1 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
3 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
4 against protected function when building executable.
6 2005-05-12 Alan Modra <amodra@bigpond.net.au>
8 * elf32-ppc.c (LWZU_0_X_11): Delete.
9 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
10 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
11 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
13 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
15 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
16 Generate .glink branch table and updated stubs.
18 2005-05-11 Alan Modra <amodra@bigpond.net.au>
20 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
21 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
22 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
23 (CROR_151515, CROR_313131): Delete.
24 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
25 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
27 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
28 and R_PPC_REL16_HA entries.
29 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
30 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
31 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
33 (ppc_elf_create_dynamic_sections): Create .glink section.
34 (ppc_elf_check_relocs): Set new_plt and old_plt.
35 (ppc_elf_select_plt_layout): New function.
36 (ppc_elf_tls_setup): Set plt output section elf type and flags.
37 (allocate_got): Handle differences between old and new got layout.
38 (allocate_dynrelocs): Likewise for plt.
39 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
40 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
41 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
42 destination of R_PPC_PLTREL24 relocs.
43 (ppc_elf_relocate_section): Handle new relocs and changed destination
45 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
46 differences in layout.
47 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
48 put a blrl in new got. Write glink contents.
49 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
50 * libbfd.h: Regenerate.
51 * bfd-in2.h: Regenerate.
53 2005-05-11 Andreas Schwab <schwab@suse.de>
55 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
58 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
60 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
61 section if SEC_ALLOC isn't set.
63 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
65 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
66 * acinclude.m4: Don't sinclude accross.m4.
67 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
69 2005-05-09 Alan Modra <amodra@bigpond.net.au>
71 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
72 (ppc64_elf_add_symbol_hook): Set has_dotsym.
73 (ppc64_elf_check_directives): Only process syms when has_dotsym.
74 (func_desc_adjust): Hide fake function descriptors when function
75 code entry is defined.
76 (adjust_opd_syms): Adjust for deleted_section becoming union field.
78 2005-05-09 Alan Modra <amodra@bigpond.net.au>
80 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
82 2005-05-08 Dave Korn <dave.korn@artimi.com>
84 * coff-tic80.c: Undefine _CONST after system headers to prevent
85 clash with tic80-specific definition in include/coff/tic80.h
87 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
90 * elflink.c (elf_link_output_extsym): Use output_bfd if
91 h->root.u.def.section is bfd_abs_section_ptr when reporting
94 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
96 * elf-bfd.h (elf_backend_data): Update special_sections to
97 array of pointer to bfd_elf_special_section.
98 * elf.c (special_sections): Likewise.
99 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
100 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
101 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
102 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
103 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
104 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
105 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
106 * elf32-v850.c (v850_elf_special_sections): Likewise.
107 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
108 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
109 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
110 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
111 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
112 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
113 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
114 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
116 * elf.c (get_special_section): Updated.
118 2005-05-07 Alan Modra <amodra@bigpond.net.au>
120 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
121 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
122 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
124 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
125 * elf32-frv.c (_frv_create_got_section): Likewise.
126 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
127 (elf_backend_got_symbol_offset): Don't define.
128 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
129 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
131 (ppc_elf_create_got): Tidy.
132 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
133 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
134 (ppc_elf_gc_sweep_hook): Likewise.
135 (ppc_elf_relocate_section): Likewise.
136 (ppc_elf_finish_dynamic_symbol): Likewise.
137 (allocate_got): New function.
138 (allocate_dynrelocs): Use allocate_got.
139 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
140 so that local got can refcount it. Set got_header_size.
141 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
143 (ppc_elf_finish_dynamic_sections): Likewise.
144 (elf_backend_got_symbol_offset): Don't define.
145 (elf_backend_got_header_size): Ditto.
147 2005-05-05 Steve Ellcey <sje@cup.hp.com>
149 * configure.in (ACX_HEADER_STRING): New.
150 * configure: Regenerate.
151 * config.in: Regenerate.
152 * sysdep.h (STRING_WITH_STRINGS): Use.
154 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
156 * elf.c (_bfd_elf_close_and_cleanup): Only call
157 _bfd_dwarf2_cleanup_debug_info on bfd_object.
159 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
161 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
162 "__bss_start" instead of "_edata" as fallback.
164 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
166 * bfd-in2.h: Regenerated.
168 2005-05-05 Paul Brook <paul@codesourcery.com>
170 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
171 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
173 * configure: Regenerate.
174 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
175 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
176 (elf32-i386.lo): Depend on elf-vxworks.h.
177 (elf-vxworks.lo): New rule.
178 * Makefile.in: Regenerate.
179 * elf-bfd.h (elf_backend_data): Update type of
180 elf_backend_emit_relocs.
181 (_bfd_elf_link_output_relocs): Update prototype.
182 * elflink.c (_bfd_elf_link_output_relocs): Always use
183 bed->elf_backend_emit_relocs when outputting relocations.
184 * elfxx-target.h (elf_backend_emit_relocs): Default to
185 _bfd_elf_link_output_relocs.
186 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
187 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
188 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
189 (elf_i386_plt0_entry): Remove padding.
190 (elf_i386_pic_plt0_entry): Ditto.
191 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
192 (PLT_NON_JUMP_SLOT_RELOCS): Define.
193 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
194 plt0_pad_byte fields.
195 (elf_i386_link_hash_table_create): Zero them.
196 (elf_i386_create_dynamic_sections): Create static relocation section.
197 (allocate_dynrelocs): Allocate space for static PLT relocations.
198 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
199 symbols. Give PLT symbols function type. Don't strip PLT sections
200 if we have exported symbols from them.
201 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
202 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
204 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
205 Add relocation for GOT location. Fill in PLT static relocations.
206 (elf_i386_vxworks_link_hash_table_create): New function.
207 (elf_i386_vxworks_link_output_symbol_hook): New function.
208 * elf-vxworks.h: New file.
210 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
212 * section.c (bfd_make_section_anyway_with_flags): New.
213 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
214 (bfd_make_section_with_flags): New.
215 (bfd_make_section): Call bfd_make_section_with_flags.
217 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
218 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
219 instead of bfd_make_section/bfd_make_section and don't call
220 bfd_set_section_flags.
221 (mn10300_elf_check_relocs): Likewise.
222 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
223 * elf32-arm.c (create_got_section): Likewise.
224 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
225 (elf32_arm_check_relocs): Likewise.
226 * elf32-cris.c (cris_elf_check_relocs): Likewise.
227 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
228 (_frv_create_got_section): Likewise.
229 (elf32_frvfdpic_create_dynamic_sections): Likewise.
230 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
231 (elf32_hppa_check_relocs): Likewise.
232 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
233 (i370_elf_check_relocs): Likewise.
234 * elf32-i386.c (create_got_section): Likewise.
235 (elf_i386_check_relocs): Likewise.
236 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
237 (create_got_section): Likewise.
238 (m32r_elf_create_dynamic_sections): Likewise.
239 (m32r_elf_check_relocs): Likewise.
240 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
241 * elf32-ppc.c (ppc_elf_create_got): Likewise.
242 (ppc_elf_create_dynamic_sections): Likewise.
243 (ppc_elf_add_symbol_hook): Likewise.
244 (ppc_elf_check_relocs): Likewise.
245 * elf32-s390.c (create_got_section): Likewise.
246 (elf_s390_check_relocs): Likewise.
247 * elf32-sh.c (create_got_section): Likewise.
248 (sh_elf_create_dynamic_sections): Likewise.
249 (sh_elf_check_relocs): Likewise.
250 * elf32-vax.c (elf_vax_check_relocs): Likewise.
251 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
252 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
253 (add_extra_plt_sections): Likewise.
254 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
255 (elf64_alpha_create_got_section): Likewise.
256 (elf64_alpha_create_dynamic_sections): Likewise.
257 (elf64_alpha_check_relocs): Likewise.
258 * elf64-hppa.c (get_reloc_section): Likewise.
262 (get_stub): Likewise.
263 (elf64_hppa_create_dynamic_sectionso): Likewise.
264 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
265 * elf64-ppc.c (create_linkage_sections): Likewise.
266 (ppc64_elf_check_relocs): Likewise.
267 * elf64-s390.c (create_got_section): Likewise.
268 (elf_s390_check_relocs): Likewise.
269 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
270 (sh64_elf64_create_dynamic_sections): Likewise.
271 * elf64-x86-64.c (create_got_section): Likewise.
272 (elf64_x86_64_check_relocs): Likewise.
273 * elflink.c (_bfd_elf_create_got_section): Likewise.
274 (_bfd_elf_link_create_dynamic_sections): Likewise.
275 (elf_link_add_object_symbols): Likewise.
276 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
277 (elfNN_ia64_create_dynamic_sections): Likewise.
278 (get_fptr): Likewise.
279 (get_pltoff): Likewise.
280 (get_reloc_section): Likewise.
281 (elfNN_ia64_object_p): Likewise.
282 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
283 (mips_elf_create_compact_rel_section): Likewise.
284 (mips_elf_create_got_section): Likewise.
285 (_bfd_mips_elf_create_dynamic_sections): Likewise.
286 * elfxx-sparc.c (create_got_section): Likewise.
287 (_bfd_sparc_elf_check_relocs): Likewise.
289 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
290 on linker created sections.
292 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
295 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
296 script on executable.
298 2005-05-05 John Levon <levon@movementarian.org>
300 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
301 allocated memory before returning.
302 (decode_line_info): Likewise.
303 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
304 allocated by functions in this file.
305 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
306 * elf.c (_bfd_elf_close_and_cleanup): Call
307 _bfd_dwarf2_cleanup_debug_info.
309 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
311 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
312 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
313 * configure, config.in, Makefile.in: Regenerate.
314 * sysdep.h (stpcpy): Revert last change.
316 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
318 * sysdep.h (stpcpy): Wrap declaration in parentheses.
320 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
322 * elfxx-ia64.c (ARCH_SIZE): New.
323 (LOG_SECTION_ALIGN): Likewise.
324 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
325 align relocation sections.
326 (get_fptr): Likewise.
327 (get_reloc_section): Likewise.
328 (elfNN_ia64_tprel_base): Likewise.
329 (elfNN_ia64_check_relocs): Support 32bit relocations.
330 (allocate_global_fptr_got): Likewise.
331 (allocate_dynrel_entries): Likewise.
332 (set_got_entry): Likewise.
333 (set_pltoff_entry): Likewise.
334 (elfNN_ia64_relocate_section): Likewise.
336 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
338 * configure.in: Add AC_CHECK_DECLS(stpcpy).
339 * configure: Regenerate.
340 * config.in: Likewise.
342 * sysdep.h (stpcpy): New.
344 2005-05-04 Nick Clifton <nickc@redhat.com>
346 * Update the address and phone number of the FSF organization in
347 the GPL notices in the following files:
348 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
349 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
350 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
351 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
352 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
353 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
354 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
355 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
356 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
357 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
358 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
359 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
360 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
361 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
362 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
363 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
364 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
365 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
366 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
367 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
368 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
369 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
370 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
371 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
372 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
373 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
374 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
375 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
376 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
377 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
378 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
379 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
380 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
381 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
382 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
383 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
384 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
385 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
386 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
387 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
388 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
389 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
390 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
391 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
392 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
393 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
394 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
395 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
396 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
397 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
398 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
399 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
400 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
401 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
402 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
403 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
404 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
405 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
406 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
407 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
408 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
409 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
410 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
411 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
412 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
413 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
414 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
415 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
416 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
417 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
420 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
422 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
423 * bfd-in2.h: Regenerated.
425 * elflink.c (bfd_elf_set_symbol): New.
426 (_bfd_elf_provide_symbol): Call it.
427 (_bfd_elf_provide_section_bound_symbols): New.
429 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
431 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
432 at the end, if a strong definition has already been seen.
434 2005-05-04 Alan Modra <amodra@bigpond.net.au>
436 * section.c (struct bfd_section): Replace link_order_head and
437 link_order_tail with map_head and map_tail union.
438 (STD_SECTION): Update.
439 (_bfd_strip_section_from_output): Delete.
440 * aoutx.h: Update throughout for above changes.
441 * coff-ppc.c: Likewise.
442 * cofflink.c: Likewise.
444 * elf-eh-frame.c: Likewise.
445 * elf-m10300.c: Likewise.
447 * elf32-arm.c: Likewise.
448 * elf32-cris.c: Likewise.
449 * elf32-hppa.c: Likewise.
450 * elf32-i386.c: Likewise.
451 * elf32-m32r.c: Likewise.
452 * elf32-m68hc1x.c: Likewise.
453 * elf32-m68k.c: Likewise.
454 * elf32-ppc.c: Likewise.
455 * elf32-s390.c: Likewise.
456 * elf32-sh.c: Likewise.
457 * elf32-vax.c: Likewise.
458 * elf32-xtensa.c: Likewise.
459 * elf64-alpha.c: Likewise.
460 * elf64-hppa.c: Likewise.
461 * elf64-ppc.c: Likewise.
462 * elf64-s390.c: Likewise.
463 * elf64-sh64.c: Likewise.
464 * elf64-x86-64.c: Likewise.
465 * elflink.c: Likewise.
466 * elfxx-ia64.c: Likewise.
467 * elfxx-mips.c: Likewise.
468 * elfxx-sparc.c: Likewise.
469 * linker.c: Likewise.
472 * xcofflink.c: Likewise.
473 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
474 out from bfd_elf_size_dynamic_sections.
475 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
476 * bfd-in2.h: Regenerate.
478 2005-05-04 Alan Modra <amodra@bigpond.net.au>
480 * section.c (bfd_section_list_remove): Don't clear s->next.
481 (bfd_section_list_append): Always init s->prev.
482 (bfd_section_list_prepend): Define.
483 (bfd_section_list_insert_after): Minor optimization.
484 (bfd_section_removed_from_list): Rewrite.
485 * elf.c (assign_section_numbers): Simplify list traversal now that
486 bfd_section_list_remove doesn't destroy removed section next ptr.
487 * sunos.c (sunos_add_dynamic_symbols): Likewise.
488 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
489 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
490 * bfd-in2.h: Regenerate.
492 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
494 * bfd.c (bfd): Remove section_tail and add section_last.
495 (bfd_preserve): Likewise.
496 (bfd_preserve_save): Likewise.
497 (bfd_preserve_restore): Likewise.
498 * opncls.c (_bfd_new_bfd): Likewise.
500 * coffcode.h (coff_compute_section_file_positions): Updated.
501 (coff_compute_section_file_positions): Likewise.
502 * elf.c (assign_section_numbers): Likewise.
503 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
504 * elf64-mmix.c (mmix_elf_final_link): Likewise.
505 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
506 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
507 * sunos.c (sunos_add_dynamic_symbols): Likewise.
508 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
510 * ecoff.c (bfd_debug_section): Initialize prev.
512 * section.c (bfd_section): Add prev.
513 (bfd_section_list_remove): Updated.
514 (bfd_section_list_append): New.
515 (bfd_section_list_insert_after): New.
516 (bfd_section_list_insert_before): New.
517 (bfd_section_list_insert): Removed.
518 (bfd_section_removed_from_list): Updated.
519 (STD_SECTION): Initialize prev.
520 (bfd_section_init): Updated.
521 (bfd_section_list_clear): Updated.
523 * bfd-in2.h: Regenerated.
525 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
527 * elf.c (_bfd_elf_new_section_hook): Don't call
528 _bfd_elf_get_sec_type_attr on sections from input files.
530 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
532 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
533 hash table size 16699 instead of bfd_hash_table_init.
535 2005-05-01 Paul Brook <paul@codesourcery.com>
537 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
538 definition has already been seen.
540 2005-05-01 Paul Brook <paul@codesourcery.com>
542 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
543 R_ARM_PLT32 the same as R_ARM_PC24.
544 (arm_add_to_rel): Ditto.
546 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
548 * config.bfd: Add h8300*-*-rtemscoff.
549 Switch h8300*-*-rtems* to elf.
551 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
553 * aclocal.m4, Makefile.in: Regnerated.
555 2005-04-28 Paul Brook <paul@codesourcery.com>
557 Merge changes only applied to Makefile.in.
558 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
559 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
560 (elfxx-sparc.lo): New rule.
561 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
562 (elf64-sparc.lo): Likewise.
564 2005-04-28 Julian Brown <julian@codesourcery.com>
566 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
569 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
571 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
573 * elf.c (bfd_elf_sym_name): Updated.
574 (group_signature): Likewise.
575 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
576 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
577 (ppc64_elf_edit_toc): Likewise.
578 (ppc64_elf_relocate_section): Likewise.
579 * elfcode.h (elf_slurp_symbol_table): Likewise.
580 * elflink.c (elf_link_input_bfd): Likewise.
582 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
583 bfd_elf_sym_name to get local symbol name when reporting errors.
585 2005-04-27 Nick Clifton <nickc@redhat.com>
587 * elflink.c (elf_link_input_bfd): Handle the case where a badly
588 formatted input file results in a reloc which has no associated
591 2005-04-26 Jerome Guitton <guitton@gnat.com>
593 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
595 2005-04-25 David S. Miller <davem@davemloft.net>
597 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
598 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
599 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
602 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
605 * elflink.c (elf_link_input_bfd): Make non-debugging reference
606 to discarded section an error.
608 2005-04-21 Jerome Guitton <guitton@gnat.com>
610 * configure.in: Replace BFD_NEED_DECLARATION checks by the
611 corresponding AC_CHECK_DECLS.
612 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
614 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
615 * configure: Regenerate.
618 2005-04-21 Andreas Schwab <schwab@suse.de>
620 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
621 unsigned from type of dynamic_interpreter.
622 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
625 * elf.c (assign_section_numbers): Fix comment.
627 2005-04-21 Jerome Guitton <guitton@gnat.com>
629 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
630 for struct som_exec_auxhdr fields.
632 2005-04-21 Nick Clifton <nickc@redhat.com>
634 * aout-adobe.c: Convert to ISO C and fix formatting.
635 * aout-arm.c: Convert to ISO C and fix formatting.
636 * aout-cris.c: Convert to ISO C and fix formatting.
637 * aout-ns32k.c: Convert to ISO C and fix formatting.
638 * aout-tic30.c: Convert to ISO C and fix formatting.
639 * coffcode.h: Convert to ISO C and fix formatting.
640 * coffswap.h: Convert to ISO C and fix formatting.
641 * i386aout.c: Convert to ISO C and fix formatting.
642 * libaout.h: Convert to ISO C and fix formatting.
643 * libcoff-in.h: Convert to ISO C and fix formatting.
644 * libcoff.h: Convert to ISO C and fix formatting.
645 * libecoff.h: Convert to ISO C and fix formatting.
646 * libnlm.h: Convert to ISO C and fix formatting.
647 * libpei.h: Convert to ISO C and fix formatting.
648 * libxcoff.h: Convert to ISO C and fix formatting.
649 * nlm-target.h: Convert to ISO C and fix formatting.
650 * nlm.c: Convert to ISO C and fix formatting.
651 * nlm32-alpha.c: Convert to ISO C and fix formatting.
652 * nlm32-i386.c: Convert to ISO C and fix formatting.
653 * nlm32-ppc.c: Convert to ISO C and fix formatting.
654 * nlm32-sparc.c: Convert to ISO C and fix formatting.
655 * nlmcode.h: Convert to ISO C and fix formatting.
656 * nlmswap.h: Convert to ISO C and fix formatting.
657 * pe-mips.c: Convert to ISO C and fix formatting.
658 * peXXigen.c: Convert to ISO C and fix formatting.
659 * peicode.h: Convert to ISO C and fix formatting.
660 * vms-gsd.c: Convert to ISO C and fix formatting.
661 * vms-hdr.c: Convert to ISO C and fix formatting.
662 * vms-misc.c: Convert to ISO C and fix formatting.
663 * vms-tir.c: Convert to ISO C and fix formatting.
664 * vms.c: Convert to ISO C and fix formatting.
665 * vms.h: Convert to ISO C and fix formatting.
667 * coffgen.c (coff_print_symbol): Restore correct formatting of
670 2005-04-20 David S. Miller <davem@davemloft.net>
672 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
673 (_bfd_sparc_elf_link_hash_table_create): Likewise.
674 (allocate_dynrelocs): Likewise.
676 2005-04-20 Jerome Guitton <guitton@gnat.com>
678 * configure.in: Fix the check for basename declaration. Add check
679 for declarations of ftello, ftello64, fseeko, fseeko64.
680 * configure: Regenerate.
682 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
684 2005-04-19 David S. Miller <davem@davemloft.net>
686 * elfxx-sparc.c: New file.
687 * elfxx-sparc.h: New file.
688 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
689 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
690 (elfxx-sparc.lo): New rule.
691 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
692 (elf64-sparc.lo): Likewise.
693 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
694 (bfd_elf64_sparc_vec): Likewise.
695 * configure: Regenerate.
696 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
697 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
698 which is more consistent with elf32-sparc.c
700 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
702 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
703 (mips_elf_create_local_got_entry): Check h->root.forced_local.
705 2005-04-19 Alan Modra <amodra@bigpond.net.au>
707 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
708 dynamic relocs in non-SEC_ALLOC sections.
709 (ppc_elf_gc_sweep_hook): Likewise.
710 (ppc_elf_relax_section): Likewise.
711 (ppc_elf_relocate_section): Likewise.
713 2005-04-18 Nick Clifton <nickc@redhat.com>
715 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
716 assigning a value to return_value.
718 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
721 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
724 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
727 * elf.c (setup_group): Properly handle zero group count.
729 2005-04-17 Mark Kettenis <kettenis@gnu.org>
731 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
732 (som_is_subspace, compare_subspaces, som_compute_checksum)
733 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
735 (hppa_som_reloc, compare_syms, compare_subspaces)
736 (som_print_symbol, som_get_section_contents)
737 (som_set_section_contents): Remove space after 'void *'.
738 (som_bfd_print_private_bfd_data): Use %lx to print longs.
739 (som_bfd_merge_private_bfd_data)
740 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
743 2004-04-15 Julian Brown <julian@codesourcery.com>
745 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
746 * bfd-in2.h: Regenerate.
747 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
748 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
749 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
750 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
751 relocations if requested to.
752 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
753 use_blx rather than symbian_p.
754 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
755 use_blx is in effect.
756 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
759 2005-04-15 Nick Clifton <nickc@redhat.com>
761 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
764 2005-04-15 Alan Modra <amodra@bigpond.net.au>
767 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
768 used as a list pointer.
770 2005-04-14 Alan Modra <amodra@bigpond.net.au>
772 * Makefile.am (NO_WERROR): Define.
773 * warning.m4: New file
774 * acinclude.m4: Include warning.m4.
775 * configure.in: Invoke AM_BINUTILS_WARNINGS.
776 * Makefile.in: Regenerate.
777 * configure: Regenerate.
779 2005-04-14 Alan Modra <amodra@bigpond.net.au>
781 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
782 Write trailing padding.
784 * merge.c (merge_strings): Round up section size for alignment.
786 2005-04-14 David S. Miller <davem@davemloft.net>
788 Add TLS support for 64-bit Sparc ELF.
789 * elf64-sparc.c (sparc64_elf_dyn_relocs,
790 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
791 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
792 sparc64_elf_hash_entry, sparc64_elf_tdata,
793 sparc64_elf_local_got_tls_type): New defines.
794 (sparc64_elf_mkobject): New function.
795 (sparc64_elf_link_hash_table): Add members for dynamic linker
796 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
797 uion to track TLS GOT references. Add sym_sec to cache
798 mappings from local sym to section.
799 (link_hash_newfunc): New function.
800 (sparc64_elf_bfd_link_hash_table_create): Rename to
801 sparc64_elf_link_hash_table_create for consistency.
802 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
803 (sparc64_elf_create_dynamic_sections): Initialize new section
804 members of sparc64_elf_link_hash_table. Only init srelbss
806 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
809 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
810 sparc64_elf_plt_ptr_offset): Delete.
811 (sparc64_plt_entry_build): New function to build PLT entries
812 gradually instread of all at once at the end of linking.
813 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
814 local vars. Get them from sparc64_elf_hash_table instead.
815 Check early on if r_symndx is in bounds. Handle TLS transitions.
816 Account for TLS GOT references and DF_STATIC_TLS, as needed.
817 For TLS relocs, record the tls_type in either
818 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
819 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
820 to the __tls_get_addr symbol. For PLT relocs, track references
821 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
822 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
823 symbol references, count the number of relocations needed for
824 that symbol. For default switch case, don't error, this lets
825 the TLS relocs not explicitly handled by this function get
827 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
828 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
829 it from sparc64_elf_hash_table. Store the real PLT offset
830 in h->plt.offset, and build PLT entries one at a time. Also
831 get .dynbss section pointer from htab.
832 (allocate_dynrelocs, readonly_dynrelocs,
833 sparc64_omit_section_dynsym): New functions.
834 (sparc64_elf_omit_section_dynsym): Use these new functions as
836 (dtpoff_base, tpoff): New functions.
837 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
838 locals, get them from sparc64_elf_hash_table. Handle TLS
839 relocations and refcounting in main relocation loop.
840 (sparc64_elf_finish_dynamic_symbol): Use
841 sparc64_elf_link_hash_table. Build PLT entries as we see
842 them. Handle TLS GOT relocations.
843 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
844 from sparc64_elf_hash_table. Initialize only PLT header
845 not all entries since we not build PLT entries one by one.
846 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
847 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
848 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
850 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
852 * elflink.c (elf_link_input_bfd): Update check for removed
855 2005-04-12 Alan Modra <amodra@bigpond.net.au>
857 * Makefile.am: Run "make dep-am".
858 * Makefile.in: Regenerate.
859 * aclocal.m4: Regenerate.
860 * libcoff.h: Regenerate.
862 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
864 * linker.c (_bfd_generic_link_output_symbols): Also check if
865 the output section of an input section has been removed from
868 * section.c (bfd_section_list_remove): Clear the next field
869 of the removed section.
870 (bfd_section_removed_from_list): New.
871 * bfd-in2.h: Regenerated.
873 2005-04-11 David S. Miller <davem@davemloft.net>
875 * elf32-sparc.c (elf32_sparc_relocate_section,
876 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
877 R_SPARC_TLS_LE_{HIX22,LOX10}.
878 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
879 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
880 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
881 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
883 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
885 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
887 2005-04-11 Nick Clifton <nickc@redhat.com>
889 * aout-target.h: Convert to ISO C.
890 * aoutf1.h: Convert to ISO C.
891 * aoutx.h: Convert to ISO C.
892 * bout.c: Convert to ISO C.
893 * dwarf1.c: Convert to ISO C.
894 * ecoffswap.h: Convert to ISO C.
895 * freebsd.h: Convert to ISO C.
896 * genlink.h: Convert to ISO C.
897 * ieee.c: Convert to ISO C.
898 * ihex.c: Convert to ISO C.
899 * libcoff-in.h: Convert to ISO C.
900 * mach-o.c: Convert to ISO C.
901 * mach-o.h: Convert to ISO C.
902 * netbsd.h: Convert to ISO C.
903 * ns32k.h: Convert to ISO C.
904 * ns32knetbsd.c: Convert to ISO C.
905 * oasys.c: Convert to ISO C.
906 * pdp11.c: Convert to ISO C.
907 * pef-traceback.h: Convert to ISO C.
908 * pef.c: Convert to ISO C.
909 * pef.h: Convert to ISO C.
910 * riscix.c: Convert to ISO C.
911 * som.c: Convert to ISO C.
912 * som.h: Convert to ISO C.
913 * srec.c: Convert to ISO C.
914 * stabs.c: Convert to ISO C.
915 * sunos.c: Convert to ISO C.
916 * tekhex.c: Convert to ISO C.
917 * versados.c: Convert to ISO C.
918 * version.h: Convert to ISO C.
919 * xcoff-target.h: Convert to ISO C.
920 * xcofflink.c: Convert to ISO C.
921 * xsym.c: Convert to ISO C.
922 * xsym.h: Convert to ISO C.
924 2005-04-08 Paul Brook <paul@codesourcery.com>
926 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
927 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
928 (ARM2THUMB_PIC_GLUE_SIZE): Define.
929 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
930 (elf32_arm_to_thumb_stub): Create PIC stubs.
931 (record_arm_to_thumb_glue): Use different stub size for relocatable
934 2005-04-05 Alan Modra <amodra@bigpond.net.au>
936 * elf64-ppc.c (dec_dynrel_count): New function split out from
937 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
938 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
939 (ppc64_elf_tls_optimize): Likewise.
941 2005-04-05 Mark Kettenis <kettenis@gnu.org>
943 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
945 (SPARC64_WCOOKIE_OFFSET): New.
946 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
948 2005-04-05 Nick Clifton <nickc@redhat.com>
950 * po/rw.po: New translation: Kinyarwanda
951 * configure.in (ALL_LINGUAS): Add rw
952 * configure: Regenerate.
954 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
956 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
957 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
958 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
960 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
961 to check for SHT_MIPS_OPTIONS sections.
962 (_bfd_mips_elf_set_section_contents): Likewise.
964 2005-04-04 Eric Christopher <echristo@redhat.com>
966 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
967 Clean up gp handling code.
969 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
971 * elf.c (bfd_elf_set_group_contents): Ignore linker created
973 (assign_section_numbers): Accept link_info. Check SHT_GROUP
974 sections for relocatable files only. Remove the linker created
976 (_bfd_elf_compute_section_file_positions): Pass link_info to
977 assign_section_numbers.
979 * elfxx-ia64.c (elfNN_ia64_object_p): New.
980 (elf_backend_object_p): Defined.
982 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
984 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
986 2005-04-03 Fred Fish <fnf@specifixinc.com>
988 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
989 dwarf_ranges_size members.
990 (struct comp_unit): Add base_address member.
991 (struct funcinfo): Replace low/high members with an arange.
992 (arange_add): Replace incoming "unit" parameter with "abfd" and
993 "first_arange" pointers. Reorganize/rewrite function body.
994 (decode_line_info): Change arange_add call to pass bfd and arange
996 (lookup_address_in_line_info_table): Use arange list instead of
997 individual low/high members. Walk function's arange list to find
998 lowest PC in list, to test for overlapping functions.
999 (read_debug_ranges): New function, reads the debug_ranges section.
1000 (lookup_address_in_function_table): Use arange list instead of
1001 individual low/high members. Rewrite to find smallest range that
1003 (read_rangelist): Read a given rangelist from debug_ranges.
1004 (scan_unit_for_functions): Use arange list instead of individual
1005 low/high members. Handle a DW_AT_ranges attribute.
1006 (parse_comp_unit): Use arange list instead of individual low/high
1007 members. Save comp unit base address. Handle a DW_AT_ranges
1010 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
1012 * elf.c (assign_section_numbers): Really use the kept section.
1014 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1016 * elf-bfd.h (_bfd_elf_check_kept_section): New.
1018 * elf.c (assign_section_numbers): When sh_link points to a
1019 discarded section, call _bfd_elf_check_kept_section to see if
1020 the kept section can be used. Otherwise reject sh_link
1021 pointing to discarded section.
1023 * elflink.c (_bfd_elf_check_kept_section): New.
1024 (elf_link_input_bfd): Use it.
1026 2005-04-01 Alan Modra <amodra@bigpond.net.au>
1028 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
1029 that we no longer need.
1031 2005-04-01 Alan Modra <amodra@bigpond.net.au>
1033 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
1035 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
1037 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1039 * elf.c (assign_section_numbers): Fix a typo.
1041 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1043 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
1045 (_bfd_elf_section_already_linked): Likewise.
1047 2005-03-31 Jerome Guitton <guitton@gnat.com>
1049 * config.in: Regenerate.
1051 2005-03-31 Jerome Guitton <guitton@gnat.com>
1053 * config.in (HAVE_DECL_BASENAME): New configure macro.
1054 * configure.in: Check for basename.
1055 * configure: Regenerate.
1057 2005-03-30 Julian Brown <julian@codesourcery.com>
1059 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
1060 bfd_elf32_is_arm_mapping_symbol_name.
1061 * bfd-in2.h: Regenerate.
1062 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
1063 bfd_elf32_is_arm_mapping_symbol_name.
1064 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
1065 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
1066 (arm_elf_find_function): Likewise.
1067 (elf32_arm_output_symbol_hook): Likewise.
1069 2005-03-30 Julian Brown <julian@codesourcery.com>
1071 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
1072 * bfd-in2.h: Regenerate.
1073 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
1074 bfd_elf32_is_arm_mapping_symbol_name.
1075 (elf32_arm_output_symbol_hook): Likewise.
1076 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
1078 (is_arm_mapping_symbol_name): Function moved from here...
1079 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
1082 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1084 * configure.in: Check for ffs decl and alphabetize.
1085 * config.in: Regenerate.
1086 * configure: Regenerate.
1087 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
1089 2005-03-29 Fred Fish <fnf@specifixinc.com>
1091 * dwarf2.c (struct comp_unit): Fix typo.
1092 (scan_unit_for_functions): Remove unused local variable "name"
1093 and dead code that set it.
1095 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1096 Phil Blundell <philb@gnu.org>
1098 * bfd-in2.h, libbfd.h: Regenerated.
1099 * reloc.c: Add ARM TLS relocations.
1100 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
1102 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
1103 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
1104 (elf32_arm_tls_ie32_howto): New.
1105 (elf32_arm_howto_from_type): Support TLS relocations.
1106 (elf32_arm_reloc_map): Likewise.
1107 (elf32_arm_reloc_type_lookup): Likewise.
1109 (struct elf32_arm_obj_tdata): New.
1110 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
1111 (elf32_arm_mkobject): New function.
1112 (struct elf32_arm_relocs_copied): Add pc_count.
1113 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
1114 (GOT_TLS_IE): Define.
1115 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
1116 (elf32_arm_link_hash_newfunc): Initialize tls_type.
1117 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
1118 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
1119 (dtpoff_base, tpoff): New functions.
1120 (elf32_arm_final_link_relocate): Handle TLS relocations.
1121 (IS_ARM_TLS_RELOC): Define.
1122 (elf32_arm_relocate_section): Warn about TLS mismatches.
1123 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
1124 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
1125 TLS relocations and pc_count.
1126 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
1127 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
1129 (elf32_arm_size_dynamic_sections): Handle TLS.
1130 (elf32_arm_finish_dynamic_symbol): Likewise.
1131 (bfd_elf32_mkobject): Define.
1133 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1135 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
1136 relocation types. Don't count relocations which will use a PLT.
1138 2005-03-29 Joel Brobecker <brobecker@gnat.com>
1140 * elf.c (elfcore_grok_nto_status): Print tid as long.
1141 (elfcore_grok_nto_regs): Likewise.
1143 2005-03-29 Joel Brobecker <brobecker@gnat.com>
1145 * irix-core.c: Remove some unnecessary prototypes.
1147 2005-03-28 Joel Brobecker <brobecker@adacore.com>
1149 * irix-core.c: Convert to ISO C.
1151 2005-03-28 Joel Brobecker <brobecker@adacore.com>
1153 * irix-core.c (do_sections): Replace + by | in expression.
1154 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
1155 to unused parameters to avoid a compiler warning.
1157 2005-03-28 Mark Kettenis <kettenis@gnu.org>
1159 * netbsd-core.c: Convert to ISO C. Fix formatting.
1161 2005-03-24 Eric Christopher <echristo@redhat.com>
1163 * elfxx-mips.c: Revert previous patch.
1165 2005-03-24 Nick Clifton <nickc@redhat.com>
1167 * targets.c (_bfd_target_vector): Only include the
1168 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
1169 all targets enabled.
1171 2005-03-24 James E Wilson <wilson@specifixinc.com>
1173 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
1174 (BFD64_BACKENDS): Add elf32-ia64.lo.
1175 * Makefile.in: Regenerate.
1177 2005-03-23 Eric Christopher <echristo@redhat.com>
1179 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
1180 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
1181 after emitting relocation.
1182 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
1183 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
1186 2005-03-23 Mike Frysinger <vapier@gentoo.org>
1187 Nick Clifton <nickc@redhat.com>
1189 * config.bfd: Accept any C library to accompany a GNU Linux
1190 implementation, not just the GNU C library.
1191 * configure.in: Likewise.
1192 * configure: Regenerate.
1194 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
1196 * bfd-in.h (_bfd_elf_provide_symbol): New.
1197 * bfd-in2.h: Regenerated.
1199 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
1200 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
1203 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
1206 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
1208 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
1210 2005-03-22 Bob Wilson <bob.wilson@acm.org>
1212 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
1213 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
1214 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
1215 (xtensa_opcode_decode): Rearrange code.
1217 2005-03-22 Nick Clifton <nickc@redhat.com>
1219 * binary.c: Convert to ISO C90 formatting.
1220 * coff-arm.c: Convert to ISO C90 formatting.
1221 * coffgen.c: Convert to ISO C90 formatting.
1222 * elf32-gen.c: Convert to ISO C90 formatting.
1223 * elf64-gen.c: Convert to ISO C90 formatting.
1224 * hash.c: Convert to ISO C90 formatting.
1225 * ieee.c: Convert to ISO C90 formatting.
1227 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
1229 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
1230 unresolved symbols in R_ARM_NONE relocations.
1232 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
1234 * elf32-arm.c (elf32_arm_final_link_relocate): Add
1235 UNRESOLVED_RELOC_P argument. Set it appropriately.
1236 (elf32_arm_relocate_section): Update call to
1237 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
1238 unresolved_reloc instead.
1240 2005-03-23 Alan Modra <amodra@bigpond.net.au>
1242 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
1243 .gnu.warning.* sections.
1245 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1247 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
1249 (ppc_elf_create_linker_section): Don't try to reuse existing section.
1250 (elf_create_pointer_linker_section): Delete info parm. Don't make
1251 h dynamic. Don't set written_address_p.
1252 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
1253 (bfd_put_ptr): Delete.
1254 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
1255 Always write section contents. Assert global sym is def_regular.
1256 Use offset bottom bit as a written flag.
1257 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
1260 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1262 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
1263 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
1266 2005-03-21 Nick Clifton <nickc@redhat.com>
1268 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
1270 (t2a1_bx_pc_insn): Likewise.
1271 (t2a2_noop_insn): Likewise.
1272 (t2a3_b_insn): Likewise.
1273 (t2a1_push_insn): Likewise.
1274 (t2a2_ldr_insn): Likewise.
1275 (t2a3_mov_insn): Likewise.
1276 (t2a4_bx_insn): Likewise.
1277 (t2a5_pop_insn): Likewise.
1278 (t2a6_bx_insn): Likewise.
1279 (coff_arm_relocate_section): Only declare the high_address
1280 variable for non WINCE targets.
1282 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1284 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
1285 SEC_LINKER_CREATED. Attach to dynobj.
1286 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
1288 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1290 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
1291 sym_offset. Add name, bss_name, sym_name, sym_val.
1292 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
1293 Add sdata array of elf_linker_section_t.
1294 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
1295 (enum elf_linker_section_enum): Delete.
1296 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
1297 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
1298 the special sections are needed. Adjust htab->sdata refs.
1299 Ensure dynobj is set in sreloc code.
1300 (ppc_elf_size_dynamic_sections): Strip sdata sections.
1301 (ppc_elf_set_sdata_syms): New function.
1302 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
1303 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
1304 sym_val instead of sym_hash.
1305 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
1307 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1309 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
1310 (ppc_elf_merge_private_bfd_data): Likewise.
1312 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1314 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
1315 (ppc_elf_create_linker_section): Don't create rel_section.
1316 (elf_create_pointer_linker_section): Don't size relocs.
1317 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
1318 Don't generate relocs.
1319 (ppc_elf_relocate_section): Adjust calls to
1320 elf_finish_pointer_linker_section.
1322 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1324 * elf32-ppc.c (is_ppc_elf_target): New function.
1325 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
1326 for bfd_target_elf_flavour. Do this test before endian check.
1327 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
1328 (ppc_elf_size_dynamic_sections): Likewise.
1330 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
1332 * elf-bfd.h (elf_backend_data): Add int to
1333 elf_backend_section_from_shdr.
1334 (bfd_elf_section_data): Update comment for this_idx.
1335 (_bfd_elf_make_section_from_shdr): Add int.
1336 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
1338 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
1339 and use it to set this_idx in bfd_elf_section_data.
1340 (bfd_section_from_shdr): Pass shindex to
1341 _bfd_elf_make_section_from_shdr.
1342 (_bfd_elf_section_from_bfd_section): Use this_idx in
1343 bfd_elf_section_data to find section index.
1345 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
1346 index and pass it to _bfd_elf_make_section_from_shdr.
1347 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
1348 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
1349 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
1350 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
1351 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
1352 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
1353 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
1354 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
1355 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
1357 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
1358 Ross Ridge <rridge@csclub.uwaterloo.ca>
1360 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
1361 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
1364 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1366 * elflink.c (elf_mark_used_section): Remove check for special
1369 2005-03-18 Andreas Schwab <schwab@suse.de>
1371 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
1372 from bfd_vma to ia64_insn, remove broken cast.
1374 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
1376 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
1377 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
1378 elf_m68k_finish_dynamic_sections): Use it.
1380 2005-03-17 Paul Brook <paul@codesourcery.com>
1381 Dan Jacobowitz <dan@codesourcery.com>
1382 Mark Mitchell <mark@codesourcery.com>
1384 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
1385 (elf32_arm_additional_program_headers): Likewise.
1386 (elf_backend_modify_segment_map): Define.
1387 (elf_backend_additional_program_headers): Likewise.
1388 (elf32_arm_symbian_modify_segment_map): Use
1389 elf32_arm_modify_segment_map.
1391 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1393 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
1394 for special sections.
1396 2005-03-18 Alan Modra <amodra@bigpond.net.au>
1398 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
1399 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
1400 section_sym_count param, and return number of section symbols.
1401 (bfd_elf_size_dynamic_sections): Clear section symbol area of
1402 .dynsym contents. Don't bother calling swap_symbol_out on the
1403 first all-zero dynsym.
1404 (elf_mark_used_section): Formatting. Avoid twiddling flags in
1405 special sections like bfd_abs_section.
1406 (bfd_elf_gc_sections): Spelling fix.
1408 2005-03-16 Fred Fish <fnf@specifixinc.com>
1411 * dwarf2.c (read_indirect_string): Fix apparent typo, check
1412 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
1414 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
1416 * elflink.c (elf_mark_used_section): New.
1417 (bfd_elf_gc_sections): Call elf_gc_mark_section for
1418 non-relocatable link if we don't do GC.
1420 2005-03-16 Nick Clifton <nickc@redhat.com>
1421 Ben Elliston <bje@au.ibm.com>
1423 * configure.in (werror): New switch: Add -Werror to the
1424 compiler command line. Enabled by default. Disable via
1426 * configure: Regenerate.
1428 2005-03-16 Nick Clifton <nickc@redhat.com>
1430 * ecoff.c: Convert to ISO C90 formatting.
1432 2005-03-16 Alan Modra <amodra@bigpond.net.au>
1434 * elf32-ppc.c: Divide file into general and linker specific
1435 functions. Sort linker functions into roughly the order in which
1436 they are called by the ELF linker code.
1438 2005-03-16 Alan Modra <amodra@bigpond.net.au>
1440 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
1441 on section. Correct comment, and add FIXME.
1442 (ppc_elf_additional_program_headers): Don't bump header count for
1443 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
1444 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
1445 do allocate memory if they need it.
1447 2005-03-15 Mikkel Krautz <krautz@gmail.com>
1449 * config.bfd (x86_64-elf): Add target.
1451 2005-03-15 Alan Modra <amodra@bigpond.net.au>
1453 * po/es.po: Commit new Spanish translation.
1455 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
1457 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
1458 for global symbol when reporting overflow.
1460 2005-03-11 Jakub Jelinek <jakub@redhat.com>
1462 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
1463 * libbfd.h: Rebuilt.
1464 * archive.c (_bfd_ar_spacepad): New function.
1465 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
1466 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
1467 coff_write_armap): Use it.
1468 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
1470 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
1472 2005-03-10 Mark Kettenis <kettenis@gnu.org>
1474 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
1475 has_table to the start of the function.
1477 2005-03-10 Ben Elliston <bje@au.ibm.com>
1479 * archive.c: Include hashtab.h.
1480 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
1481 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
1482 (hash_file_ptr): New function.
1483 (eq_file_ptr): Likewise.
1484 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
1485 * libbfd-in.h: Include hashtab.h.
1486 (struct artdata): Change `cache' member type to htab_t.
1487 * libbfd.h: Rebuild.
1489 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
1491 * configure.in: Bump version to 2.16.90.
1492 * configure: Regenerated.
1494 2005-03-07 Jakub Jelinek <jakub@redhat.com>
1496 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
1497 close is a function like macro in system headers.
1499 2005-03-07 Alan Modra <amodra@bigpond.net.au>
1502 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
1503 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
1505 2005-03-06 Alan Modra <amodra@bigpond.net.au>
1507 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
1509 2005-03-05 Alan Modra <amodra@bigpond.net.au>
1511 * po/bfd.pot: Regenerate.
1513 2005-03-05 Alan Modra <amodra@bigpond.net.au>
1515 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
1517 (func_desc_adjust): Force dot-syms local in executables as well
1520 2005-03-04 David Daney <ddaney@avtrex.com>
1522 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
1523 '__gnu_local_gp' symbol used by gas -mno-shared.
1525 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
1527 * elf-bfd.h (elf_backend_data): Add "const char *" to
1528 elf_backend_section_from_phdr.
1530 * elf.c (bfd_section_from_phdr): Pass "proc" to the
1531 elf_backend_section_from_phdr hook.
1533 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
1534 Joseph Myers <joseph@codesourcery.com>
1536 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
1537 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
1539 (struct mips_elf_got_per_bfd_arg): Add global_count.
1540 (struct mips_elf_count_tls_arg): New.
1541 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
1542 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
1543 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
1544 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
1545 (TLS_RELOC_P): Define.
1546 (TP_OFFSET, DTP_OFFSET): Define.
1547 (dtprel_base, tprel_base): New functions.
1548 (mips_elf_link_hash_newfunc): Initialize tls_type.
1549 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
1550 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
1552 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
1553 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
1554 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
1555 (mips_tls_got_index): New functions.
1556 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
1557 arguments. Pass them to mips_elf_create_local_got_entry. Use
1559 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
1561 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
1562 mips_elf_create_local_got_entry.
1563 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
1564 arguments. Handle TLS entries.
1565 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
1566 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
1568 (mips_elf_record_global_got_symbol): Likewise.
1569 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
1571 (mips_elf_merge_gots): Handle TLS entries when merging.
1572 (mips_elf_initialize_tls_index): New function.
1573 (mips_elf_set_global_got_offset): Handle TLS entries.
1574 (mips_elf_adjust_gp): Handle TLS.
1575 (mips_elf_multi_got): Remove redundant call to
1576 mips_elf_resolve_final_got_entries. Initialize global_count.
1577 Correct a comment. Initialize new TLS members of mips_got_info.
1578 Assign TLS GOT indexes for new GOTs.
1579 (mips_elf_create_got_section): Initialize new TLS members of
1581 (mips_elf_calculate_relocation): Handle TLS relocs.
1582 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
1584 (_bfd_mips_elf_always_size_sections): Handle TLS.
1585 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1586 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
1588 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
1589 (_bfd_mips_elf_hide_symbol): Handle TLS.
1590 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
1591 (mips_reloc_map): Add TLS relocs.
1592 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
1593 * elf64-mips.c (mips_elf64_howto_table_rel)
1594 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
1595 * reloc.c: Define new MIPS TLS relocations.
1596 * libbfd.h, bfd-in2.h: Regenerated.
1598 2005-03-02 Jan Beulich <jbeulich@novell.com>
1600 * Makefile.am: Add dependency of cache.o on libiberty.h.
1601 * cache.c: Include libiberty.h.
1602 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
1604 2005-03-01 Zack Weinberg <zack@codesourcery.com>
1606 * elf.c (bfd_section_from_shdr <default case>): Call
1607 elf_backend_section_from_shdr hook unconditionally, and return
1609 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
1610 * elfxx-target.h (elf_backend_section_from_shdr)
1611 (elf_backend_section_from_phdr): Default to
1612 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
1615 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1617 * targets.h: Typo fix.
1618 * bfd-in2.h: Regenerate.
1620 * bout.c (b_out_write_object_contents): Don't use sizeof on host
1621 structs to size on-disk structures.
1622 (b_out_set_section_contents): Size the external struct, not the
1623 internal one for on-disk size.
1624 (b_out_sizeof_headers): Likewise.
1626 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1628 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
1629 entry points with the func descriptor as well as undefweak.
1631 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
1633 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
1634 present when IMPORT_NAME_UNDOECRATE is used.
1636 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
1639 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
1642 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
1643 to _bfd_elf_merge_symbol.
1645 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
1646 unsigned int to return the alignment of the old common symbol
1647 in the dynamic object.
1648 (_bfd_elf_add_default_symbol): Pass NULL to
1649 _bfd_elf_merge_symbol.
1650 (elf_link_add_object_symbols): Pass &old_alignment to
1651 _bfd_elf_merge_symbol. Get the alignment of the new common
1652 symbol in the dynamic object.
1654 2005-02-24 Ben Elliston <bje@au.ibm.com>
1656 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
1657 * format.c (bfd_check_format_matches): Likewise.
1658 * archive.c (BFD_GNU960_ARMAG): Likewise.
1659 (bfd_generic_archive_p): Likewise.
1660 (_bfd_write_archive_contents): Likewise.
1662 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
1664 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
1665 * configure: Regenerate.
1667 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
1669 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
1670 COMDAT group sections to have default visibility.
1672 2005-02-24 Alan Modra <amodra@bigpond.net.au>
1674 * coffcode.h (coff_print_aux): Warning fix.
1675 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
1676 instead of section pointer to identify.
1677 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
1678 the correct size buffer for local sym mangling too.
1679 (h8300_bfd_link_add_symbols): Likewise.
1680 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
1682 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
1683 * elf32-xtensa.c (literal_value_hash): Warning fix.
1684 * versados.c (process_otr): Warning fix.
1685 (versados_canonicalize_reloc): Likewise.
1686 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
1687 * vms.c (fill_section_ptr): Warning fix.
1689 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
1691 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
1692 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
1694 2005-02-23 Nick Clifton <nickc@redhat.com>
1696 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
1697 the relvaddr field of the Elf32_crinfo structure.
1699 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
1700 variables that are passed by reference to
1701 m68hc11_get_relocation_value in case that function does not
1704 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
1705 return statements and replace with a single return at the end of
1706 the function. This helps pacify the flow analysis code in gcc 4.0.
1708 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
1709 strtab to avoid compile time warning.
1711 2005-02-23 Ben Elliston <bje@au.ibm.com>
1713 * opncls.c (bfd_zalloc): Document this function.
1715 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
1717 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
1718 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
1719 Replace SEC_SHARED with SEC_COFF_SHARED.
1720 (styp_to_sec_flags): Likewise.
1722 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
1723 (TARGET_LITTLE_SYM): Likewise.
1725 * section.c (SEC_ARCH_BIT_0): Removed.
1726 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
1727 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
1728 (SEC_SHARED): Renamed to ...
1729 (SEC_COFF_SHARED): This.
1730 (SEC_BLOCK): Renamed to ...
1731 (SEC_TIC54X_BLOCK): This.
1732 (SEC_CLINK): Renamed to ...
1733 (SEC_TIC54X_CLINK): This.
1734 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
1735 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
1737 * bfd-in2.h: Regenerated.
1739 2005-02-21 Fred Fish <fnf@specifixinc.com>
1741 * dwarf2.c (find_abstract_instance_name): Call recursively
1742 to handle a DW_AT_specification.
1744 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1746 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
1747 mips_elf_create_dynamic_relocation,
1748 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
1749 Remove #if 0'd code.
1751 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1753 * Makefile.am: Run "make dep-am"
1754 * Makefile.in: Regenerate.
1756 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1758 * coffgen.c (bfd_coff_get_comdat_section): Check that
1759 coff_section_data isn't NULL.
1761 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1763 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
1764 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
1765 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
1766 useless assignments.
1767 (xcoff_write_archive_contents_big): Likewise.
1768 (_bfd_xcoff_put_ldsymbol_name): Likewise.
1769 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
1770 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
1771 * cofflink.c (process_embedded_commands): Warning fixes.
1772 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
1774 * dwarf2.c: Warning fixes.
1775 * elf-bfd.h: Likewise.
1776 * elf-eh-frame.c: Likewise.
1777 * elf-strtab.c: Likewise.
1779 * elf32-m68k.c: Likewise.
1780 * elf32-ppc.c: Likewise.
1781 * elf32-sh-symbian.c: Likewise.
1782 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
1783 * elf64-sh64.c: Likewise.
1784 * peicode.h: Likewise.
1785 * elf64-mmix.c: Warning fixes.
1786 * elfcode.h: Likewise.
1787 * elfxx-mips.c: Likewise.
1788 * libbfd-in.h: Likewise.
1789 * libbfd.c: Likewise.
1790 * mach-o.c: Likewise.
1791 * merge.c: Likewise.
1793 * opncls.c: Likewise.
1796 * vms-hdr.c: Likewise.
1797 * vms-tir.c: Likewise.
1798 * xtensa-isa.c: Likewise.
1799 * xtensa-modules.c: Likewise.
1801 (pstrcmp): Use correct choice of string lengths. Fix return value.
1802 (bfd_sym_module_name): Correct string length.
1803 * bfd-in2.h: Regenerate.
1804 * libbfd.h: Regenerate.
1806 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
1808 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
1809 uninitialized check_segment[1] in TLSMOFF case.
1810 Reported by Alan Modra.
1811 (elf32_frv_relocate_section): Improve errors and warnings.
1813 2005-02-17 Alan Modra <amodra@bigpond.net.au>
1815 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
1817 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1819 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
1820 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
1821 * pef.c (bfd_pef_scan): Don't ignore return value of
1822 bfd_pef_scan_start_address.
1823 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
1824 bfd_mach_o_scan_start_address.
1825 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
1826 * elfxx-mips.c: Remove unnecessary prototypes.
1827 (sort_dynamic_relocs_64): Abort if not BFD64.
1829 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1831 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
1832 Skip toc reloc adjust if reloc_count is zero.
1834 2005-02-15 Nigel Stephens <nigel@mips.com>
1835 Maciej W. Rozycki <macro@mips.com>
1837 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1838 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1839 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1840 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1841 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1843 (mips16_gprel_reloc): Remove bit shuffling; call
1844 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1845 and _bfd_mips16_elf_reloc_shuffle() instead.
1846 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1847 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1849 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
1850 elf_mips16_howto_table_rel.
1851 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
1852 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
1853 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1854 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
1855 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1857 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
1858 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
1859 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
1861 (mips16_gprel_reloc): Remove bit shuffling; call
1862 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1863 and _bfd_mips16_elf_reloc_shuffle() instead.
1864 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1865 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1867 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
1868 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
1869 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1870 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1871 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1872 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1873 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1875 (mips16_gprel_reloc): Remove bit shuffling; call
1876 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1877 and _bfd_mips16_elf_reloc_shuffle() instead.
1878 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1879 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1881 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
1882 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
1883 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
1884 handle bit shuffling for MIPS16 relocs.
1885 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1886 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
1887 and _bfd_mips16_elf_reloc_shuffle().
1888 (_bfd_mips_elf_generic_reloc): Likewise.
1889 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
1891 (mips_elf_obtain_contents): Remove bit shuffling.
1892 (mips_elf_perform_relocation): Likewise; call
1893 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
1895 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
1897 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
1898 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1899 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
1900 (BFD_RELOC_MIPS16_HI16_S): Likewise.
1901 (BFD_RELOC_MIPS16_LO16): Likewise.
1902 * bfd-in2.h: Regenerate.
1903 * libbfd.h: Regenerate.
1905 2005-02-15 Jan Beulich <jbeulich@novell.com>
1907 * elfxx-ia64.c (ia64_howto_table): Correct strings for
1908 R_IA64_DTPMOD64[LM]SB.
1910 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
1912 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
1913 backward branch in the same section.
1914 (elfNN_ia64_relocate_section): Inform users that the input
1915 section is too big to relax br instruction when overflow
1916 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
1917 and R_IA64_PCREL21F.
1919 2005-02-14 Orjan Friberg <orjanf@axis.com>
1921 * elfcore.h (elf_core_file_p): Move the call to
1922 elf_backend_object_p to allow the correct machine to be set before
1923 processing the program headers.
1925 2005-02-14 Nick Clifton <nickc@redhat.com>
1928 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
1929 aware flag from the input bfd to the output bfd.
1931 2005-02-11 Maciej W. Rozycki <macro@mips.com>
1933 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
1934 R_MIPS_LITERAL relocations for external symbols.
1935 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
1936 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
1938 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
1940 * bfd-in2.h: Rebuilt.
1942 2005-02-11 Paul Brook <paul@codesourcery.com>
1944 * elf-bfd.h (struct elf_link_hash_table): Add
1945 is_relocatable_executable.
1946 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
1947 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
1948 symbols in relocatable executables.
1949 (bfd_elf_record_link_assignment): Create dynamic section symbols in
1950 relocatable executables.
1951 (_bfd_elf_link_renumber_dynsyms): Ditto.
1952 (bfd_elf_final_link): Ditto.
1953 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
1954 relocations into relocatable executables.
1955 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
1956 executables. Also copy absolute relocations.
1957 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
1958 in relocatable executables.
1959 (allocate_dynrelocs): Copy relocations for relocatable executables.
1960 Output dynamic symbols for symbols defined in linker scripts.
1962 2005-02-11 Nick Clifton <nickc@redhat.com>
1964 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
1965 to avoid a compile time warning.
1967 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
1970 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
1971 inclusion of coffcode.h so that it is actually picked up.
1973 * coffcode.h (coff_std_swap_table): Add an unused attribute in
1974 case it is not used.
1976 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
1977 structure and macro.
1979 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
1982 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
1983 to protect the declaration of this array.
1985 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
1986 Avoid call to memcpy with a size of 0.
1988 2005-02-12 Alan Modra <amodra@bigpond.net.au>
1990 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
1991 old-style branches to undefined dot-symbols which will be
1992 satisfied by a plt call.
1994 2005-02-11 Alan Modra <amodra@bigpond.net.au>
1996 * elf64-ppc.c (move_plt_plist): New function, extracted from..
1997 (ppc64_elf_copy_indirect_symbol): ..here.
1998 (func_desc_adjust): Use move_plt_plist.
2000 2005-02-10 Paul Brook <paul@codesourcery.com>
2002 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
2004 2005-02-10 Paul Brook <paul@codesourcery.com>
2006 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
2008 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
2009 (elf_link_renumber_local_hash_table_dynsyms): New function.
2010 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
2012 2005-02-10 Jakub Jelinek <jakub@redhat.com>
2014 * bfd-in.h (BFD_LINKER_CREATED): Define.
2015 * bfd-in2.h: Rebuilt.
2016 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
2017 BFD_LINKER_CREATED bfds when determining input bfds without
2018 .note.GNU-stack section.
2020 2005-02-10 Maciej W. Rozycki <macro@mips.com>
2022 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
2023 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
2024 relocations against external symbols unchanged.
2026 2005-02-08 Paul Brook <paul@codesourcery.com>
2028 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
2031 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
2033 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
2036 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2038 * elf64-mips.c: Fix formatting throughout.
2040 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2042 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
2044 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
2046 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
2047 *ABS*/*UND* sections.
2048 (elf32_frv_relocate_section): Move zero-addend-required error...
2049 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
2050 missing needed TLS section.
2052 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
2054 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
2055 being the last symbol.
2056 (aout_link_add_symbols): Just return TRUE if a warning
2059 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2061 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
2062 R_MIPS_GPREL32 relocations against external symbols.
2063 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
2066 2005-02-07 Alan Modra <amodra@bigpond.net.au>
2068 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
2069 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
2070 elf_string_from_elf_strtab.
2071 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
2072 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
2073 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
2074 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
2075 looking at cached symtab info first, before iterating over headers.
2076 For SHT_REL and SHT_RELA, load dynsymtab if needed.
2077 * elfcode.h (elf_object_p): Don't load section header stringtab
2080 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
2082 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
2083 against protected function when building shared library.
2086 * elf64-x86-64.c (is_32bit_relative_branch): New.
2087 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
2088 protected function symbol when building shared library for
2089 32bit relative branch instruction.
2091 2005-02-06 Alan Modra <amodra@bigpond.net.au>
2093 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
2094 syms when doing a relocatable link.
2095 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
2097 (ppc64_elf_tls_setup): Likewise.
2098 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
2100 2005-02-04 Alan Modra <amodra@bigpond.net.au>
2102 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
2103 (link_hash_newfunc): Clear all locals using memset.
2104 (make_fdh): Remove flags param. Always create fake func desc
2105 weak. Link the descriptor with the code entry sym.
2106 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
2107 (add_symbol_adjust): Adjust make_fdh call.
2108 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
2109 descriptor to strong undefined if code entry is strong.
2111 2005-02-04 Alan Modra <amodra@bigpond.net.au>
2113 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
2114 lookup here. Set to new before calling bfd_link_repair_undef_list.
2115 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
2117 2005-02-03 Alan Modra <amodra@bigpond.net.au>
2119 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
2121 2005-02-03 Alan Modra <amodra@bigpond.net.au>
2123 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
2124 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
2125 before the as-needed lib was loaded. Abort on unexpected refs.
2127 2005-02-02 Alan Modra <amodra@bigpond.net.au>
2129 * elflink.c (elf_smash_syms): Expand comments.
2130 (elf_link_add_object_symbols): Only call elf_smash_syms for
2131 as-needed dynamic objects.
2133 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
2134 everything, just the field specific to ia64.
2135 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
2137 2005-02-01 Alan Modra <amodra@bigpond.net.au>
2139 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
2140 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
2142 (struct add_symbol_adjust_data): New.
2143 (add_symbol_adjust): Make an undefweak func desc for old ABI
2144 objects to link with --as-needed shared libs. Return fail status.
2145 Don't adjust old ABI func entry sym to weak if func desc syms
2147 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
2150 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
2152 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
2155 2005-02-01 Alan Modra <amodra@bigpond.net.au>
2157 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
2158 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
2159 remove anything but new and undefweak.
2160 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
2162 (_bfd_elf_create_dynamic_sections): Formatting.
2163 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
2164 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
2165 (struct elf_smash_data): New.
2166 (elf_smash_syms): New function.
2167 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
2168 unneeded dynamic objects to loaded list.
2169 (elf_link_output_extsym): Don't handle as-needed here. Strip
2170 bfd_link_hash_new symbols.
2171 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
2172 delref when dynindx is already -1.
2173 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
2175 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
2177 2005-02-01 Ben Elliston <bje@au.ibm.com>
2179 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
2181 2005-02-01 Ben Elliston <bje@au.ibm.com>
2183 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
2184 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
2185 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
2186 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
2187 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
2188 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
2189 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
2190 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
2191 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
2192 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
2193 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
2194 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
2195 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
2196 throughout. Similarly, collapse #if 1'd code.
2198 2005-02-01 Ben Elliston <bje@au.ibm.com>
2200 * elf-bfd.h (bfd_elf_discard_group): Remove.
2201 * elf.c (bfd_elf_discard_group): Likewise.
2202 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
2204 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
2206 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
2207 (_bfd_elf_eh_frame_address_size): Declare.
2208 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
2209 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
2210 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
2211 (elf_backend_eh_frame_address_size): Define.
2212 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
2213 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
2214 size from the new backend hook.
2215 (_bfd_elf_write_section_eh_frame): Likewise.
2216 (_bfd_elf_eh_frame_address_size): New function.
2218 2005-01-31 Andrew Cagney <cagney@gnu.org>
2220 * configure: Regenerate to track ../gettext.m4.
2222 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2224 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
2225 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
2227 2005-01-31 Nick Clifton <nickc@redhat.com>
2229 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
2230 sparc-lynxos, vax-vms) be obsolete.
2232 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
2234 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
2235 * elf32-arm.c (ELF_MINPAGESIZE): Define.
2236 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
2237 * elfcode.h (elf_object_p): Use minpagesize instead of
2239 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
2240 (elfNN_bed): Include ELF_MINPAGESIZE.
2242 2005-01-28 Julian Brown <julian@codesourcery.com>
2244 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2245 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2246 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
2247 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
2248 passing flag value from ld. Set flag value in global hash table entry.
2249 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
2252 2005-01-27 Andrew Cagney <cagney@gnu.org>
2254 * configure: Regenerate to track ../gettext.m4 change.
2256 2005-01-25 Mark Mitchell <mark@codesourcery.com>
2258 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
2261 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
2263 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
2264 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
2266 * reloc.c: Add R_FRV_TLSMOFF.
2267 * elf32-frv.c (elf32_frv_howto_table): Likewise.
2268 (frv_reloc_map, frv_reloc_type_lookup): Map it.
2269 (elf32_frv_relocate_section): Handle it.
2270 (elf32_frv_check_relocs): Likewise.
2271 * libbfd.h, bfd-in2.h: Rebuilt.
2272 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
2273 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
2274 when given an undefweak TLS symbol. Fix constant TLS PLT entries
2275 such that they return the constant in gr9.
2276 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
2278 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
2279 too, such that they shrink on relaxation.
2280 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
2281 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
2282 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
2283 if we can guarantee the use of 16-bit constants.
2284 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
2285 Introduce TLS support for FR-V FDPIC.
2286 * reloc.c: Add TLS relocations.
2287 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
2288 (elf32_frv_rel_tlsdesc_value_howto): New.
2289 (elf32_frv_rel_tlsoff_howto): New.
2290 (frv_reloc_map): Add new mappings.
2291 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
2293 (frvfdpic_dynamic_got_plt_info): New.
2294 (frvfdpic_plt_tls_ret_offset): New.
2295 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
2296 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
2297 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
2298 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
2300 (struct frvfdpic_relocs_info): Add TLS fields.
2301 (frvfdpic_relocs_info_hash): Warning clean up.
2302 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
2303 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
2304 (FRVFDPIC_TLS_BIAS): Define.
2305 (tls_biased_base): New.
2306 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
2308 (frv_reloc_type_lookup): Likewise.
2309 (frvfdpic_info_to_howto_rel): Likewise.
2310 (elf32_frv_relocate_section): Likewise.
2311 (_frv_create_got_section): Create the PLT section here.
2312 (elf32_frvfdpic_create_dynamic_sections): Not here.
2313 (_frvfdpic_count_nontls_entries): Move out of...
2314 (_frvfdpic_count_got_plt_entries): ... here.
2315 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
2316 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
2318 (_frvfdpic_relax_tls_entries): New.
2319 (_frvfdpic_compute_got_alloc_data): Add TLS support.
2320 (_frvfdpic_get_tlsdesc_entry): New.
2321 (_frvfdpic_assign_got_entries): Add TLS support.
2322 (_frvfdpic_assign_plt_entries): Likewise.
2323 (_frvfdpic_reset_got_plt_entries): New.
2324 (_frvfdpic_size_got_plt): Move out of...
2325 (elf32_frvfdpic_size_dynamic_sections): ... here.
2326 (_frvfdpic_relax_got_plt_entries): New.
2327 (elf32_frvfdpic_relax_section): New.
2328 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
2329 (elf32_frv_check_relocs): Add TLS support.
2330 (bfd_elf32_bfd_relax_section): Define for FDPIC.
2331 * libbfd.h, bfd-in2.h: Rebuilt.
2333 2005-01-25 Alan Modra <amodra@bigpond.net.au>
2335 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
2336 loadable reloc sections.
2337 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
2338 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
2340 2005-01-25 Alan Modra <amodra@bigpond.net.au>
2342 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
2343 sections immediately when linking shared libs. Instead, wait until
2344 we know a lib is needed.
2345 (_bfd_elf_link_create_dynstrtab): Extract from..
2346 (_bfd_elf_link_create_dynamic_sections_): ..here.
2347 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
2348 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
2349 for non-existent .dynamic.
2350 (elf_link_output_extsym): Don't complain about undefined symbols
2351 in as-needed dynamic libs that aren't actually linked.
2353 2005-01-24 Andrew Cagney <cagney@gnu.org>
2355 * configure: Regenerate, ../gettext.m4 was updated.
2357 2005-01-21 Ben Elliston <bje@au.ibm.com>
2359 * aout-encap.c: Remove unused file.
2361 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
2364 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
2365 non-function symbols are local.
2366 (_bfd_elf_symbol_refs_local_p): Likewise.
2368 2005-01-18 Alan Modra <amodra@bigpond.net.au>
2370 * bfd.c (bfd_link_just_syms): Add abfd param.
2371 * bfd-in2.h: Regenerate.
2373 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2375 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
2376 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
2377 instructions. If the amount of padding is known, reduce the size
2378 of the CIE or FDE by that amount.
2380 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2382 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
2383 augmentation_size. Use bfd_signed_vmas for data_align.
2384 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
2385 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
2386 functions. Don't read past the end of the enclosing CIE or FDE.
2387 (skip_bytes): New utility function.
2388 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
2390 (_bfd_elf_write_section_eh_frame): Use new functions.
2392 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2394 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
2395 assert-style REQUIRE() macro to handle sanity checks.
2397 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
2399 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
2401 (read_unsigned_leb128): Removed.
2402 (read_signed_leb128): Removed.
2403 (find_abstract_instance_name): Updated.
2404 (parse_comp_unit): Accept info_ptr_unit.
2405 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
2406 comp unit and pass it to parse_comp_unit.
2408 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
2409 (read_signed_leb128): Moved to ...
2412 * libbfd-in.h (read_unsigned_leb128): New prototype.
2413 (read_signed_leb128): Likewise.
2414 * libbfd.h: Regenerated.
2416 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
2417 Nick Clifton <nickc@redhat.com>
2419 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
2420 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
2421 arch_sh4a_nofpu_up in order to match the external names and make the
2422 testsuite's job easier.
2423 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
2425 * bfd-in2.h: Regenerate.
2427 2005-01-15 Andrew Cagney <cagney@gnu.org>
2430 * acinclude.m4: Move BFD_NEED_DECLARATION,
2431 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
2432 the new file bfd.m4. Include ../bfd/bfd.m4.
2433 * configure: Re-generate.
2435 2005-01-12 Alan Modra <amodra@bigpond.net.au>
2437 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
2438 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
2440 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
2441 R_PPC_RELAX32PC_PLT.
2443 2005-01-11 Alan Modra <amodra@bigpond.net.au>
2445 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
2447 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
2448 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
2449 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
2450 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
2451 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
2452 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
2453 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
2454 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
2455 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
2456 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
2457 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
2458 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
2459 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
2460 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
2462 2005-01-11 Alan Modra <amodra@bigpond.net.au>
2464 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
2467 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
2469 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
2470 * bfd-in2.h: Regenerate.
2471 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
2472 to support these new machine values.
2473 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
2475 (bfd_maxq_arch): Update values for the maxq20.
2477 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
2479 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
2480 non-shared object, do not reserve space in .plt and .rela.plt for
2481 regular symbols neither defined nor referenced in shared objects.
2483 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
2485 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
2486 to zero the structure.
2487 (create_got_section): Use BFD_ASSERT instead of abort.
2488 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
2490 (create_got_section): New function.
2491 (sparc64_elf_create_dynamic_sections): Likewise.
2492 (sparc64_elf_check_relocs): Invoke create_got_section instead of
2493 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
2494 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
2495 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
2496 (sparc64_elf_finish_dynamic_symbol): Likewise.
2497 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
2498 (elf_backend_create_dynamic_sections): Define to
2499 sparc64_elf_create_dynamic_sections.
2501 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
2503 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
2504 (elf_backend_omit_section_dynsym): Define to it.
2505 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
2506 (elf_backend_omit_section_dynsym): Define to it.
2508 2005-01-07 Jakub Jelinek <jakub@redhat.com>
2510 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
2511 PT_DYNAMIC segment, unless .dynamic.
2513 2005-01-06 Paul Brook <paul@codesourcery.com>
2515 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
2516 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
2517 * configure: Regenerate.
2518 * elf32-arm.c: Add VxWorks target bfd.
2520 (elf32_arm_link_hash_table): Add use_rel.
2521 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
2522 elf32_arm_relocate_section): Replace USE_REL with runtime check.
2523 Correct offset calculation for RELA case.
2524 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
2525 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
2526 (elf32_arm_vxworks_link_hash_table_create): New function.
2527 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
2528 (bfd_elf32_littlearm_vxworks_vec): Ditto.
2529 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
2531 2005-01-06 Alan Modra <amodra@bigpond.net.au>
2533 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
2535 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
2536 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
2537 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
2538 (ppc64_elf_next_toc_section): Heed no_multi_toc.
2539 (ppc64_elf_reinit_toc): Set multi_toc_needed.
2540 (toc_adjusting_stub_needed): Rewrite.
2541 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
2542 toc tests. Adjust for toc_adjusting_stub_needed changes.
2543 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
2544 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
2545 * section.c: Expand comment on backend bits.
2546 * bfd-in2.h: Regenerate.
2547 * libbfd.h: Regenerate.
2549 2005-01-06 Alan Modra <amodra@bigpond.net.au>
2551 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
2552 toc adjusting stub, do not test source section flags.
2554 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
2556 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
2557 from STABS debugging sections again.
2559 2005-01-05 Fred Fish <fnf@specifixinc.com>
2561 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
2562 (find_abstract_instance_name): New function.
2563 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
2564 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
2565 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
2567 2004-12-31 Paul Brook <paul@copdesourcery.com>
2569 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
2571 2004-12-31 Alan Modra <amodra@bigpond.net.au>
2573 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
2574 Commit missing changes from 2004-12-22.
2575 * bfd-in2.h: Regenerate.
2577 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
2579 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
2581 2004-12-21 Kris Warkentin <kewarken@qnx.com>
2583 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
2584 Add 'base' argument for constructing register sections. Reformat.
2585 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
2586 gp and fp regs. Reformat.
2588 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
2590 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
2591 * bfd-in2.h: Regenerate.
2592 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
2593 (avr_reloc_map): Likewise.
2594 (avr_final_link_relocate): Likewise.
2596 2004-12-22 Alan Modra <amodra@bigpond.net.au>
2598 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
2599 as-needed dynamic libs as undefined.
2600 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
2601 libs when finding they are needed.
2603 2004-12-20 Alan Modra <amodra@bigpond.net.au>
2605 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
2606 (opd_entry_value): Use opd_relocs if available.
2607 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
2608 copy .opd relocations to opd_relocs.
2609 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
2611 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
2613 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
2614 * elf32-v850.c (v850_elf_howto_table): Add entry for
2615 R_V850_LO16_SPLIT_OFFSET.
2616 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
2617 (v850_elf_perform_lo16_relocation): New function, extracted from...
2618 (v850_elf_perform_relocation): ...here. Use it to handle
2619 R_V850_LO16_SPLIT_OFFSET.
2620 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
2621 R_V850_LO16_SPLIT_OFFSET.
2622 * libbfd.h, bfd-in2.h: Regenerate.
2624 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
2626 * config.bfd: Add s390x-ibm-tpf support.
2628 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
2630 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
2631 to prototype, to make hash info available.
2632 Prevent wrapped symbols from being adjusted twice.
2634 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
2636 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
2637 overflow for calls to undefined weak symbols.
2639 2004-12-11 Alan Modra <amodra@bigpond.net.au>
2641 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
2642 canonical sections syms have a name.
2644 2004-12-11 Alan Modra <amodra@bigpond.net.au>
2646 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
2647 have been adjusted for output.
2648 (ppc64_elf_relocate_section): Mark sections with reloc_done.
2650 2004-12-10 Alan Modra <amodra@bigpond.net.au>
2652 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
2653 add symtab_hdr param.
2654 (group_signature): Update calls.
2655 * elf-bfd.h (bfd_elf_sym_name): Update.
2656 * elf32-ppc.c (ppc_elf_relocate_section): Update.
2657 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
2658 (ppc64_elf_relocate_section): Update.
2659 * elflink.c (elf_link_input_bfd): Update.
2661 2004-12-10 Jakub Jelinek <jakub@redhat.com>
2663 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
2664 st_shndx on STT_SECTION sections.
2666 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
2668 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
2669 ELF section symbols.
2671 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
2673 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
2674 return a real value, unless it is a PLT symbol.
2675 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
2678 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
2679 R_MIPS_JALR entry to 0.
2681 * archures.c: Define bfd_mach_mips9000.
2682 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
2683 (mips_set_isa_flags): Handle bfd_mach_mips9000.
2684 * cpu-mips.c (I_mips9000): Define.
2685 (arch_info_struct): Add case for bfd_mach_mips9000.
2686 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
2687 * bfd-in2.h: Regenerate.
2689 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
2691 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
2694 2004-12-07 Ben Elliston <bje@gnu.org>
2696 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
2698 2004-12-06 Daniel Jacobowitz <dan@debian.org>
2700 Suggested by Fergal Daly <fergal@esatclear.ie>:
2701 * simple.c (simple_dummy_multiple_definition): New function.
2702 (bfd_simple_get_relocated_section_contents): Use it.
2704 2004-12-03 Jan Beulich <jbeulich@novell.com>
2706 * elf.c (elf_find_function): Don't use the last file symbol ever,
2707 seen, but the last one seen prior to the symbol being reported.
2708 Don't report a filename at all for global symbols when that might
2711 2004-12-01 Paul Brook <paul@codesourcery.com>
2713 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
2714 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
2717 2004-12-01 Paul Brook <paul@codesourcery.com>
2719 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
2722 2004-11-30 Paul Brook <paul@codesourcery.com>
2724 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
2725 no_pipeline_knowledge
2726 (elf32_arm_link_hash_table_create): Ditto.
2727 (bfd_elf32_arm_process_before_allocation): Ditto.
2728 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
2730 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2732 * bfd-in2.h: Regenerate.
2734 2004-11-30 Randolph Chung <tausq@debian.org>
2736 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
2737 (elf32_hppa_grok_psinfo): New function.
2738 (elf_backend_grok_prstatus): Define.
2739 (elf_backend_grok_psinfo): Define.
2741 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
2744 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
2746 2004-11-24 Paul Brook <paul@codesourcery.com>
2748 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
2750 2004-11-24 Paul Brook <paul@codesourcery.com>
2752 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
2753 (elf32_arm_swap_symbol_out): New function.
2754 (elf32_arm_size_info): Add.
2755 (elf_backend_size_info): Define.
2757 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2759 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
2762 2004-11-19 Alan Modra <amodra@bigpond.net.au>
2764 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
2765 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
2766 * nlmcode.h (nlm_write_object_contents): Warning fix.
2768 2004-11-18 Bob Wilson <bob.wilson@acm.org>
2770 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
2772 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
2774 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
2775 (elf32_arm_plt_thumb_stub): New.
2776 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
2778 (elf32_arm_link_hash_traverse): Fix typo.
2779 (elf32_arm_link_hash_table): Add obfd.
2780 (elf32_arm_link_hash_newfunc): Initialize new fields.
2781 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
2782 (elf32_arm_link_hash_table_create): Initialize obfd.
2783 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
2784 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
2785 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
2786 interworking BFD is not dynamic.
2787 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
2788 not emit glue for PLT references.
2789 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
2790 emit glue for PLT references. Support the Thumb PLT prefix.
2791 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
2793 (elf32_arm_check_relocs): Likewise.
2794 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
2796 (allocate_dynrelocs): Handle Thumb PLT references.
2797 (elf32_arm_finish_dynamic_symbol): Likewise.
2798 (elf32_arm_symbol_processing): New function.
2799 (elf_backend_symbol_processing): Define.
2801 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2803 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
2804 add_fde_encoding. Remove need_relative.
2805 * elf-eh-frame.c (extra_augmentation_string_bytes)
2806 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
2807 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
2808 in cases where the CIE has no existing 'R' augmentation. Use
2809 size_of_output_cie_fde when assigning offsets. Use the final offset
2810 as the new section size.
2811 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
2812 Account for any extra augmentation bytes in the returned offset.
2813 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
2814 moved before being modified. Pad growing entries with DW_CFA_nops.
2815 Add 'z' and 'R' augmentations as directed by add_augmentation_size
2816 and add_fde_encoding.
2818 2004-11-15 Mark Mitchell <mark@codesourcery.com>
2820 * elf32-arm.c (elf32_arm_relocate_section): Use
2821 arm_real_reloc_type.
2823 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2825 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
2826 for discard relocations; don't add an R_MIPS_NONE to the main body
2829 2004-11-04 Paul Brook <paul@codesourcery.com>
2831 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
2832 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
2833 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
2834 default version definition for unversioned symbols.
2835 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
2836 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
2837 _bfd_elf_slurp_version_tables. Set default version for unversioned
2840 2004-11-15 Paul Brook <paul@codesourcery.com>
2842 * elflink.c (elf_link_add_object_symbols): Don't assume version
2843 indices are consecutive.
2845 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
2847 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
2848 composite relocations against the personality data.
2850 2004-11-13 Paul Brook <paul@codesourcery.com>
2852 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
2853 R_ARM_PREL31 relocations to PLT entries.
2854 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
2855 (elf32_arm_check_relocs): Ditto.
2857 2004-11-12 Bob Wilson <bob.wilson@acm.org>
2859 * xtensa-isa.c (xtensa_interface_class_id): New.
2861 2004-11-11 Bob Wilson <bob.wilson@acm.org>
2863 * elf32-xtensa.c (property_table_compare): Remove assertion about
2864 entries with the same address and non-zero size.
2865 (xtensa_read_table_entries): Report such entries as errors.
2867 2004-11-11 Mark Mitchell <mark@codesourcery.com>
2869 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
2870 R_ARM_RELATIVE on Symbian OS.
2872 2004-11-09 Mark Mitchell <mark@codesourcery.com>
2874 * som.c (som_bfd_print_private_bfd_data): New function.
2875 (som_object_setup): Save the auxiliary header. Don't assume that
2876 zero is an invalid entry point for a shared library.
2877 (som_object_p): Allocate the auxiliary header on the heap.
2879 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
2881 (elf32_arm_symbian_modify_segment_map): Likewise.
2883 2004-11-09 Daniel Jacobowitz <dan@debian.org>
2885 From David Poole <daveml@mbuf.com>:
2886 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
2887 (elf32_arm_size_dynamic_sections): Call it.
2889 2004-11-09 Alan Modra <amodra@bigpond.net.au>
2891 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
2892 (ALL_MACHINES_CFILES): Fix typo.
2893 * Makefile.in: Regenerate.
2894 * po/SRC-POTFILES.in: Regenerate.
2896 2004-11-08 Mark Mitchell <mark@codesourcery.com>
2898 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
2899 R_ARM_RELATIVE relocation for Symbian OS, mention the section
2900 symbol in the relocation.
2902 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
2903 Vineet Sharma <vineets@noida.hcltech.com>
2905 * coff-maxq.c: New File.
2906 * cpu-maxq.c: New File.
2907 * coffcode.h: Likewise.
2908 * config.bfd: Likewise.
2909 * configure.in (maxqcoff_vec): New target vector.
2910 * Makefile.am: Add support for maxq target.
2911 * configure.in: Likewise.
2912 * archures.c:. Likewise.
2913 * targets.c: Likewise.
2914 * bfd_in2.h : Regenerated.
2915 * Makefile.in: Regenerated.
2916 * configure: Regenerated.
2917 * doc/Makefile.in: Regenerated.
2919 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2921 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
2922 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
2923 C_NT_WEAK aux entries.
2924 (_bfd_coff_generic_relocate_section): Handle undefined
2927 2004-11-07 Andreas Schwab <schwab@suse.de>
2929 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
2930 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
2931 non-default visibility.
2933 2004-11-01 Mark Mitchell <mark@codesourcery.com>
2935 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
2937 (elf32_arm_symbian_modify_segment_map): Don't
2938 reset includes_filehdr and includes_phdrs here.
2940 2004-11-04 Daniel Jacobowitz <dan@debian.org>
2942 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
2943 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
2944 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
2946 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
2947 to a new removed list. Remove normal configuration stanzas.
2948 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
2949 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
2950 elfarm-nabi.lo with elf32-arm.lo.
2951 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
2952 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
2953 * elf32-arm.h: Remove.
2954 * elfarm-oabi.c: Remove.
2955 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
2956 and bfd_elf32_littlearm_oabi_vec.
2957 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
2959 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
2961 * config.bfd: Support crisv32-*-* like cris-*-*.
2962 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
2963 (bfd_mach_cris_v10_v32): New macros.
2964 * cpu-cris.c: Tweak formatting.
2965 (get_compatible): New function.
2967 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
2968 bfd_arch_info_type:s.
2969 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
2970 get_compatible for member compatible and link bfd_cris_arch_v32 as
2972 * elf32-cris.c (cris_elf_pcrel_reloc)
2973 (cris_elf_set_mach_from_flags): New functions.
2974 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
2975 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
2976 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
2977 numbers for bfd_mach_cris_v32.
2978 (PLT_ENTRY_SIZE_V32): New macro.
2979 (elf_cris_plt0_entry): Drop last comma in initializer.
2980 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
2981 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
2983 (cris_elf_relocate_section): Change all "%B(%A)" messages to
2985 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
2986 (elf_cris_finish_dynamic_sections): Similar.
2987 (elf_cris_adjust_dynamic_symbol): Similar.
2988 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
2990 <switch with PIC relocs>: Emit error and return FALSE for
2991 bfd_mach_cris_v10_v32.
2992 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
2993 Emit warning when generating textrel reloc.
2994 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
2995 (cris_elf_final_write_processing): Set flags according to mach.
2996 (cris_elf_print_private_bfd_data): Display
2997 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
2998 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
2999 new_flags. Don't call cris_elf_final_write_processing. Don't
3000 look at the actual elf header flags at all; use
3001 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
3002 in bfd_get_mach for ibfd and obfd and handle merging of compatible
3004 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3005 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
3006 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
3007 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
3008 * bfd-in2.h, libbfd.h: Regenerate.
3010 2004-11-04 Alan Modra <amodra@bigpond.net.au>
3012 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
3013 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
3015 (struct adjust_toc_info): New.
3016 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
3018 2004-11-03 Bob Wilson <bob.wilson@acm.org>
3020 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
3021 if there are no segments.
3023 2004-11-02 Daniel Jacobowitz <dan@debian.org>
3025 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
3027 2004-11-02 Nick Clifton <nickc@redhat.com>
3029 * elf32-iq2000.c: Convert to ISO C90 formatting.
3031 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
3033 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
3035 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
3037 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
3038 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
3039 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
3041 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3043 * elf32-sh.c (tpoff): Take alignment into account.
3045 2004-10-28 Nick Clifton <nickc@redhat.com>
3047 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
3048 performing a relocatable link.
3049 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
3050 for MIPS ports under Irix.
3052 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
3054 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
3055 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
3056 (elf32_arm_final_link_relocate): Ditto.
3057 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
3058 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
3059 (elf32_arm_adjust_dynamic_symbol): Ditto.
3060 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
3061 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
3062 (elf32_arm_r_howto): ... To here.
3063 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
3065 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
3068 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
3069 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
3070 and R_IA64_SECREL64LSB.
3072 2004-10-26 Paul Brook <paul@codesourcery.com>
3074 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
3075 (bfd_elf_size_dynamic_sections): Create default version definition.
3076 (elf_link_output_extsym): Adjust for default symbol version.
3078 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
3080 * mmo.c: Adjust to ISO C.
3082 * mmo.c (mmo_write_section_description): New function broken out
3083 of mmo_internal_write_section.
3084 (mmo_internal_write_section): For each of .text and .data, call
3085 mmo_write_section_description before outputting contents if it has
3086 nontrivially deducible vma or contents.
3087 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
3088 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
3089 symbols if found within the .data address range.
3091 2004-10-24 Daniel Jacobowitz <dan@debian.org>
3093 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
3095 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
3097 * mmo.c (File Layout): Correct place of misplaced blurb about
3100 2004-10-22 Mark Kettenis <kettenis@gnu.org>
3102 * config.bfd: Add mips64*-*-openbsd.
3104 2004-10-21 Bob Wilson <bob.wilson@acm.org>
3106 * elf32-xtensa.c (ebb_propose_action): Put declarations before
3109 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3111 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
3112 * configure: Regenerate.
3114 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3117 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
3118 to linker reloc_overflow callback.
3119 (aout_link_input_section_ext): Likewise.
3120 (aout_link_reloc_link_order): Likewise.
3121 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
3122 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
3124 (alpha_relocate_section): Likewise.
3125 * coff-arm.c (coff_arm_relocate_section): Likewise.
3126 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
3127 * coff-h8500.c (extra_case): Likewise.
3128 * coff-i960.c (coff_i960_relocate_section): Likewise.
3129 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
3130 * coff-mips.c (mips_relocate_section): Likewise.
3131 * coff-or32.c (coff_or32_relocate_section): Likewise.
3132 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
3133 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
3134 * coff-sh.c (sh_relocate_section): Likewise.
3135 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
3136 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
3137 * coff-z8k.c (extra_case): Likewise.
3138 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
3139 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
3140 (_bfd_coff_generic_relocate_section): Likewise.
3141 * ecoff.c (ecoff_reloc_link_order): Likewise.
3142 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
3143 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
3144 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3145 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3146 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3147 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
3148 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3149 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
3150 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3151 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3152 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3153 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3154 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3155 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3156 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3157 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3158 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3159 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
3160 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3161 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
3162 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3163 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3164 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
3165 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3166 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3167 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3168 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3169 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3170 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3171 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3172 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3173 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3174 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
3175 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3176 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3177 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3178 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3179 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3180 * elflink.c (elf_reloc_link_order): Likewise.
3181 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3182 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
3183 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
3184 * linker.c (_bfd_generic_reloc_link_order): Likewise.
3185 * pdp11.c (pdp11_aout_link_input_section): Likewise.
3186 (aout_link_reloc_link_order): Likewise.
3187 * reloc.c (bfd_generic_get_relocated_section_contents):
3189 * xcofflink.c (xcoff_reloc_link_order): Likewise.
3190 * simple.c (simple_dummy_reloc_overflow): Updated.
3192 2004-10-20 Andreas Schwab <schwab@suse.de>
3194 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
3195 (elf_backend_plt_sym_val): Define.
3197 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
3199 * config.bfd: Set targ_underscore=yes for PE COFF targets
3201 2004-10-19 Alan Modra <amodra@bigpond.net.au>
3203 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
3204 (ppc64_elf_edit_opd): Likewise.
3206 2004-10-18 Mark Mitchell <mark@codesourcery.com>
3208 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
3209 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
3210 set SEC_ALLOC and SEC_LOAD.
3212 2004-10-18 Nick Clifton <nickc@redhat.com>
3214 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
3215 'name' for relocs against both local and global symbols.
3217 2004-10-16 Daniel Jacobowitz <dan@debian.org>
3219 * bfd-in2.h: Regenerate.
3220 * bfd.c (struct bfd): Add no_export.
3221 * elflink.c (elf_link_add_object_symbols): Handle no_export.
3223 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3225 * config.bfd: Whitespace cleanup.
3226 * Makefile.am: Run "make dep-am"
3227 * Makefile.in: Regenerate.
3229 2004-10-15 Jakub Jelinek <jakub@redhat.com>
3231 * elflink.c (struct already_linked_section): Removed.
3232 (try_match_symbols_in_sections, already_linked): Removed.
3233 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
3234 prefix of section names when finding already_linked_table
3235 chain. Compare section names. Instead of calling already_linked,
3236 do it inline and only for sections in the same already_linked_list.
3238 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3240 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
3241 parameter. If called after _bfd_elf_write_section_eh_frame,
3242 don't allow a -2 return unless need_* bit is already set, and
3243 handle offsets adjusted for output_offset.
3244 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
3245 * elf.c (_bfd_elf_section_offset): Update call.
3247 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
3250 * coffcode.h (coff_compute_section_file_positions): Cast to
3251 bfd_vma when computing page alignment.
3253 2004-10-13 Mark Mitchell <mark@codesourcery.com>
3255 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3256 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
3258 2004-10-12 Mark Mitchell <mark@codesourcery.com>
3260 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
3261 relocations use a virtual address, not a section offset.
3263 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3265 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
3266 (narrow_instruction, widen_instruction): Remove unnecessary calls to
3267 xtensa_format_encode.
3268 (ebb_propose_action): Inline call to ebb_add_proposed_action.
3269 (ebb_add_proposed_action): Delete.
3271 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3273 * elf32-xtensa.c: Use ISO C90 formatting.
3275 2004-10-12 Paul Brook <paul@codesourcery.com>
3277 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
3280 2004-10-12 Paul Brook <paul@codesourcery.com>
3282 * elf32-arm.h: Support EABI version 4 objects.
3284 2004-10-12 Alan Modra <amodra@bigpond.net.au>
3287 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
3288 Don't mark as default.
3289 (bfd_x86_64_arch): Don't mark as default.
3291 2004-10-12 Alan Modra <amodra@bigpond.net.au>
3293 * elflink.c (enum action_discarded): New.
3294 (elf_section_complain_discarded): Delete.
3295 (elf_action_discarded): New function subsuming the above and also
3296 controlling reloc behaviour.
3297 (elf_link_input_bfd): Use it.
3299 2004-10-11 Jakub Jelinek <jakub@redhat.com>
3301 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
3302 (special_sections): Add .gnu.liblist and .gnu.conflict.
3303 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
3305 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3308 * elflink.c (elf_link_input_bfd): Try harder to support
3309 relocations against symbols in removed linkonce sections.
3311 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3313 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
3316 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
3317 sections do not reference symbols in non-SEC_ALLOC sections.
3319 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3322 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
3323 (_bfd_elf_link_omit_section_dynsym): Formatting.
3325 2004-10-10 Alan Modra <amodra@bigpond.net.au>
3327 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
3328 * libbfd.h: Regnerate.
3329 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
3330 * elf32-frv.c: Likewise.
3331 * elf32-m32r.c: Likewise.
3332 * elf32-ppc.c: Likewise.
3333 * elf64-hppa.c: Likewise.
3334 * elfxx-ia64.c: Likewise.
3335 * opncls.c: Likewise.
3337 2004-10-10 Alan Modra <amodra@bigpond.net.au>
3339 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
3340 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
3341 offsets stored in struct eh_cie_fde entries before doing other
3344 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
3345 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
3346 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
3347 setting offsets for removed CIEs. Don't set "sec", instead set
3348 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
3349 CIE in hdr_info. Only set make_relative and make_lsda_relative
3350 for CIEs. Use pointers rather than array indices.
3351 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
3352 make_lsda_relative, need_* on cie_inf for FDEs.
3353 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
3354 section output_offset. Delete cie_offset, instead use cie_inf
3355 pointer to CIE entry. Use need_relative and need_lsda_relative on
3356 CIE entry for FDEs. Use pointers rather than array indices.
3358 2004-10-09 Alan Modra <amodra@bigpond.net.au>
3360 * coff-rs6000.c (rs6000coff_vec): Add initializer for
3361 bfd_is_target_special_symbol.
3362 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3363 * som.c (som_bfd_is_target_special_symbol): Define.
3365 2004-10-08 Nick Clifton <nickc@redhat.com>
3367 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
3368 * configure: Regenerate.
3369 * bfd-in2.h: Regenerate.
3370 * syms.c (bfd_is_target_special_symbol): New interface function.
3371 Returns true when a symbol should be considered to be special.
3372 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
3373 the symbol jump table.
3374 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
3375 Return true iff the symbol is a mapping symbol.
3376 (bfd_elf32_bfd_is_target_special_symbol): Define.
3377 * elfxx-target.h: Provide a default definition for
3378 bfd_is_target_special_symbol.
3379 * aout-target.h: Likewise.
3380 * aout-tic30.c: Likewise.
3381 * binary.c: Likewise.
3382 * coffcode.h: Likewise.
3383 * i386msdos.c: Likewise.
3386 * libaout.h: Likewise.
3387 * libbfd-in.h: Likewise
3388 * libecoff.h: Likewise.
3389 * mach-o.c: Likewise.
3391 * nlm-target.h: Likewise.
3392 * oasys.c: Likewise.
3394 * ppcboot.c: Likewise.
3396 * tekhex.c: Likewise.
3397 * versados.c: Likewise.
3399 * xcoff-target.h: Likewise.
3401 * libbfd.h: Regenerate.
3403 2004-10-08 Daniel Jacobowitz <dan@debian.org>
3405 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
3406 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
3407 (elf_backend_section_from_shdr): Define.
3409 2004-10-08 Alan Modra <amodra@bigpond.net.au>
3411 * syms.c (bfd_is_local_label): Return false for file symbols.
3413 2004-10-07 Bob Wilson <bob.wilson@acm.org>
3414 David Heine <dlheine@tensilica.com>
3416 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
3417 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
3418 (elf32xtensa_no_literal_movement): New global variable.
3419 (elf_howto_table): Add entries for new relocations.
3420 (elf_xtensa_reloc_type_lookup): Handle new relocations.
3421 (property_table_compare): When addresses are equal, compare sizes and
3422 various property flags.
3423 (property_table_matches): New.
3424 (xtensa_read_table_entries): Extend to read new property tables. Add
3425 output_addr parameter to indicate that output addresses should be used.
3426 Use bfd_get_section_limit.
3427 (elf_xtensa_find_property_entry): New.
3428 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
3429 (elf_xtensa_check_relocs): Handle new relocations.
3430 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
3431 relocations. Use new xtensa-isa.h functions.
3432 (build_encoding_error_message): Remove encode_result parameter. Add
3433 new target_address parameter used to detect alignment errors.
3434 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
3435 error handling. Use new is_operand_relocation function.
3436 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
3437 Use underbar macro for error messages. Formatting.
3438 (get_const16_opcode): New.
3439 (get_l32r_opcode): Add a separate flag for initialization.
3440 (get_relocation_opnd): Operand number is no longer explicit in the
3441 relocation. Change to decode the opcode and analyze its operands.
3442 (get_relocation_slot): New.
3443 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
3444 Use new xtensa-isa.h functions to handle multislot instructions.
3445 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
3446 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
3447 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
3448 check_loop_aligned, check_branch_target_aligned_address, narrowable,
3449 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
3450 get_single_format, init_op_single_format_table): New.
3451 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
3452 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
3453 (contract_asm_expansion): Add error_message parameter and pass it to
3454 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
3455 with R_XTENSA_SLOT0_OP.
3456 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
3457 instructions. Use new xtensa-isa.h functions.
3458 (r_reloc struct): Add new virtual_offset field.
3459 (r_reloc_init): Add contents and content_length parameters. Set
3460 virtual_offset field to zero. Add contents to target_offset field for
3461 partial_inplace relocations.
3462 (r_reloc_is_defined): Check for null.
3463 (print_r_reloc): New debug function.
3464 (source_reloc struct): Replace xtensa_operand field with pair of the
3465 opcode and the operand position. Add is_abs_literal field.
3466 (init_source_reloc): Specify operand by opcode/position pair. Set
3467 is_abs_literal field.
3468 (source_reloc_compare): When target_offsets are equal, compare other
3469 fields to make sorting predictable.
3470 (literal_value struct): Add is_abs_literal field.
3471 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
3472 (init_literal_value): New.
3473 (is_same_value): Replace with ...
3474 (literal_value_equal): ... this function. Add comparisons of
3475 virtual_offset and is_abs_literal fields.
3476 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
3477 failure. Initialize has_last_loc field.
3478 (value_map_hash_table_delete): New.
3479 (hash_literal_value): Rename to ...
3480 (literal_value_hash): ... this. Include is_abs_literal flag and
3481 virtual_offset field in the hash value.
3482 (get_cached_value): Rename to ...
3483 (value_map_get_cached_value): ... this. Update calls to
3484 literal_value_hash and literal_value_equal.
3485 (add_value_map): Check for allocation failure. Update calls to
3486 value_map_get_cached_value and literal_value_hash.
3487 (text_action, text_action_list, text_action_t): New types.
3488 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
3489 text_action_add, text_action_add_literal, offset_with_removed_text,
3490 offset_with_removed_text_before_fill, find_insn_action,
3491 print_action_list, print_removed_literals): New.
3492 (offset_with_removed_literals): Delete.
3493 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
3494 fix_array, fix_array_count, allocated_relocs, relocs_count, and
3495 allocated_relocs_count fields.
3496 (init_xtensa_relax_info): Initialize new fields.
3497 (reloc_bfd_fix struct): Add new translated field.
3498 (reloc_bfd_fix_init): Add translated parameter and use it to set the
3500 (fix_compare, cache_fix_array): New.
3501 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
3502 section via get_xtensa_relax_info. Use cache_fix_array to set up
3503 sorted fix_array and use bsearch instead of linear search.
3504 (section_cache_t): New struct.
3505 (init_section_cache, section_cache_section, clear_section_cache): New.
3506 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
3507 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
3508 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
3509 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
3511 (retrieve_contents): Use bfd_get_section_limit.
3512 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
3513 to compute_removed_literals. Free value_map_hash_table when no longer
3515 (analyze_relocations): Check is_relaxable_asm_section flag. Call
3516 compute_text_actions for all sections.
3517 (find_relaxable_sections): Mark sections as relaxable if they contain
3518 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
3519 call. Increment relax_info src_count field only for appropriate
3520 relocation types. Remove is_literal_section check.
3521 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
3522 r_reloc_init and find_associated_l32r_irel. Check
3523 is_relaxable_asm_section flag. Handle L32R instructions with absolute
3524 literals. Pass is_abs_literal flag to init_source_reloc.
3525 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
3526 CONST16 instructions. Adjust calls to r_reloc_init and
3527 pcrel_reloc_fits. Handle weak symbols conservatively.
3528 (find_associated_l32r_irel): Add bfd parameter and pass it to
3530 (compute_text_actions, compute_ebb_proposed_actions,
3531 compute_ebb_actions, check_section_ebb_pcrels_fit,
3532 check_section_ebb_reduces, text_action_add_proposed,
3533 compute_fill_extra_space): New.
3534 (remove_literals): Replace with ...
3535 (compute_removed_literals): ... this function. Call
3536 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
3537 Call xtensa_read_table_entries to get the property table. Skip
3538 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
3539 is_removable_literal, remove_dead_literal, and
3540 identify_literal_placement functions.
3541 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
3542 instead of linear search.
3543 (is_removable_literal, remove_dead_literal,
3544 identify_literal_placement): New.
3545 (relocations_reach): Update check for literal not referenced by any
3546 PC-relative relocations. Adjust call to pcrel_reloc_fits.
3547 (coalesce_shared_literal, move_shared_literal): New.
3548 (relax_section): Use bfd_get_section_limit. Call
3549 translate_section_fixes. Update calls to r_reloc_init and
3550 offset_with_removed_text. Check new is_relaxable_asm_section flag.
3551 Add call to pin_internal_relocs. Add special handling for
3552 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
3553 info to calculate new addend_displacement variable. Replace code for
3554 deleting literals with more general code to perform the actions
3555 determined by the action_list for the section.
3556 (translate_section_fixes, translate_reloc_bfd_fix): New.
3557 (translate_reloc): Check new is_relaxable_asm_section flag. Call
3558 find_removed_literal only if is_operand_relocation. Update call to
3559 offset_with_removed_text. Use new target_offset and removed_bytes
3561 (move_literal): New.
3562 (relax_property_section): Use bfd_get_section_limit. Set new
3563 is_full_prop_section flag and handle new property tables. Update calls
3564 to r_reloc_init and offset_with_removed_text. Check
3565 is_relaxable_asm_section flag. Handle expansion of zero-sized
3566 unreachable entries, with use of offset_with_removed_text_before_fill.
3567 For relocatable links, combine entries only for literal tables.
3568 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
3569 calls to offset_with_removed_text. Translate st_size field for
3571 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
3572 failure. Add contents parameter. Update call to get_bfd_fix. Update
3573 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
3574 R_XTENSA_ASM_EXPAND relocs.
3575 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
3576 call to get_bfd_fix. Include offset from contents for partial_inplace
3578 (is_reloc_sym_weak): New.
3579 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
3580 (prop_sec_len): New.
3581 (xtensa_is_property_section): Handle new property sections.
3582 (is_literal_section): Delete.
3583 (internal_reloc_compare): When r_offset matches, compare r_info and
3584 r_addend to make sorting predictable.
3585 (internal_reloc_matches): New.
3586 (xtensa_get_property_section_name): Handle new property sections.
3587 (xtensa_get_property_predef_flags): New.
3588 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
3589 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
3590 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
3591 (xtisa_errno, xtisa_error_msg): New variables.
3592 (xtensa_isa_errno, xtensa_isa_error_msg): New.
3593 (xtensa_insnbuf_alloc): Add error handling.
3594 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
3595 use xtensa_format_decode. Add error handling.
3596 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
3597 instruction length to find the number of bytes to copy.
3598 (xtensa_isa_init): Add error handling. Replace calls to
3599 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
3600 tables in the xtensa_modules structure.
3601 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
3602 xtensa_extend_isa): Delete.
3603 (xtensa_isa_free): Change to only free lookup tables.
3604 (opname_lookup_compare): Replace with ...
3605 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
3606 (xtensa_insn_maxlength): Rename to ...
3607 (xtensa_isa_maxlength): ... this.
3608 (xtensa_insn_length): Delete.
3609 (xtensa_insn_length_from_first_byte): Replace with ...
3610 (xtensa_isa_length_from_chars): ... this function.
3611 (xtensa_num_opcodes): Rename to ...
3612 (xtensa_isa_num_opcodes): ... this.
3613 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
3614 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
3615 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
3616 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
3617 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
3618 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
3619 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
3620 (xtensa_opcode_lookup): Add error handling.
3621 (xtensa_decode_insn): Replace with ...
3622 (xtensa_opcode_decode): ... this function, with new format and
3623 slot parameters. Add error handling.
3624 (xtensa_encode_insn): Replace with ...
3625 (xtensa_opcode_encode): ... this function, which does the encoding via
3626 one of the entries in the "encode_fns" array. Add error handling.
3627 (xtensa_opcode_name): Add error handling.
3628 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
3629 xtensa_opcode_is_call): New.
3630 (xtensa_num_operands): Replace with ...
3631 (xtensa_opcode_num_operands): ... this function. Add error handling.
3632 (xtensa_opcode_num_stateOperands,
3633 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
3634 xtensa_opcode_funcUnit_use, xtensa_operand_name,
3635 xtensa_operand_is_visible): New.
3636 (xtensa_get_operand, xtensa_operand_kind): Delete.
3637 (xtensa_operand_inout): Add error handling and special-case for
3639 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
3640 operate on one slot of an instruction. Added error handling.
3641 (xtensa_operand_encode): Handle default operands with no encoding
3642 functions. Check for success by comparing against decoded value.
3644 (xtensa_operand_decode): Handle default operands. Return decoded value
3645 through argument pointer. Add error handling.
3646 (xtensa_operand_is_register, xtensa_operand_regfile,
3647 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
3648 (xtensa_operand_isPCRelative): Rename to ...
3649 (xtensa_operand_is_PCrelative): ... this. Add error handling.
3650 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
3651 through argument pointer. Add error handling.
3652 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
3653 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
3654 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
3655 xtensa_regfile_shortname, xtensa_regfile_view_parent,
3656 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
3657 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
3658 xtensa_state_is_exported, xtensa_sysreg_lookup,
3659 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
3660 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
3661 xtensa_interface_num_bits, xtensa_interface_inout,
3662 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
3663 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
3664 * xtensa-modules.c: Rewrite to use new data structures.
3665 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
3666 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
3667 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
3668 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
3669 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
3670 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
3671 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
3672 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
3673 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
3674 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
3675 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
3676 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
3677 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
3678 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
3679 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
3680 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
3681 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
3682 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
3683 * Makefile.in: Regenerate.
3684 * bfd-in2.h: Likewise.
3685 * libbfd.h: Likewise.
3687 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
3689 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
3690 against the absolute section.
3691 (mips_elf64_write_rela): Likewise.
3693 2004-10-07 Jan Beulich <jbeulich@novell.com>
3695 * elf.c (elf_find_function): Don't generally check for matching
3696 section, just for non-file symbols. Remove redunant comparison
3698 * elf32-arm.h (arm_elf_find_function): Likewise.
3700 2004-10-07 Jeff Baker <jbaker@qnx.com>
3702 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
3703 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
3706 2004-10-04 Roland McGrath <roland@redhat.com>
3708 * hash.c (bfd_hash_set_default_size): Use const for table.
3709 Use size_t instead of int for variable compared to sizeof results.
3711 2004-10-05 Alan Modra <amodra@bigpond.net.au>
3714 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
3716 2004-10-01 Paul Brook <paul@codesourcery.com>
3718 * elf32-arm.h (elf32_arm_fake_sections,
3719 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
3721 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
3723 2004-10-01 Alan Modra <amodra@bigpond.net.au>
3725 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
3727 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
3728 need_relative or need_lsda_relative if we are processing an
3729 offset for a reloc on a FDE initial loc or LSDA field
3731 (_bfd_elf_write_section_eh_frame): Test need_relative and
3732 need_lsda_relative in place of corresponding make_* field
3733 when deciding to use pc-relative encodings.
3735 2004-09-30 Paul Brook <paul@codesourcery.com>
3737 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
3738 target2 relocation type.
3740 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
3743 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
3745 2004-09-30 Paul Brook <paul@codesourcery.com>
3747 * reloc.c: Add BFD_RELOC_ARM_SMI.
3748 * bfd-in2.h: Regenerate.
3751 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3753 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
3754 vma and output offset to address.
3755 * simple.c (simple_save_output_info): Only set output section
3756 and offset for debug sections, or those not already set up by
3758 (bfd_simple_get_relocated_section_contents): Update comment.
3760 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3762 * elf.c (IS_LOADED): Delete.
3763 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
3764 Restore SEC_HAS_CONTENTS test to the one place it was used prior
3767 2004-09-23 Alan Modra <amodra@bigpond.net.au>
3770 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
3771 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
3772 redundant assignment of EM_SPARC.
3774 2004-09-22 Brian Ford <ford@vss.fsi.com>
3776 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
3777 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
3779 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3781 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3783 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
3784 (elf_backend_modify_segment_map): Don't define.
3786 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3788 * elf.c (IS_LOADED): Define.
3789 (assign_file_positions_for_segments): Don't round up file offset of
3790 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
3791 Delete code handling link script adjustment of lma. Do the adjust
3792 in later code handling similar ajustments. Remove dead code error
3793 check. Warn if section lma would require a negative offset
3794 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
3795 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
3796 update voff in section loop. Change voff in segment loop to be an
3797 adjustment on top of "off". Set sec->filepos and update "off" later.
3798 Test for loadable sections consistently using IS_LOADED. Similarly,
3799 test for alloc-only sections other than .tbss consistently.
3800 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
3801 Tidy PT_NOTE handling. Use %B and %A in error messages.
3802 (assign_file_positions_except_relocs): Use %B in error message.
3804 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
3806 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
3807 (CONFIG_STATUS_DEPENDENCIES): New.
3808 (Makefile): Removed.
3809 (config.status): Likewise.
3810 * Makefile.in: Regenerated.
3812 2004-09-17 Paul Brook <paul@codesourcery.com>
3814 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
3815 (bfd_elf32_arm_process_before_allocation): Update prototype.
3816 * bfd-in2.h: Regenerate.
3817 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
3818 (elf32_arm_link_hash_table_create): Set it.
3819 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
3820 (bfd_elf32_arm_set_target_relocs): New function.
3821 (arm_real_reloc_type): New function.
3822 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
3823 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
3824 (elf32_arm_gc_sweep_hook): Ditto.
3825 (elf32_arm_check_relocs): Ditto.
3826 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
3827 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
3829 (elf32_arm_got_prel): New variable.
3830 (elf32_arm_howto_from_type): New function.
3831 (elf32_arm_info_to_howto): Use it.
3832 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
3833 BFD_RELOC_ARM_TARGET2.
3834 * libbfd.h: Regenerate.
3835 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
3837 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3839 * ecoff.c: Update u.undef.next refs.
3840 * elf64-ppc.c: Likewise.
3841 * elflink.c: Likewise.
3842 * linker.c: Likewise.
3843 * xcofflink.c: Likewise.
3845 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
3846 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
3847 fields to indirect struct.
3848 * elf-m10300.c: Update u.weakdef refs.
3849 * elf32-arm.h: Likewise.
3850 * elf32-cris.c: Likewise.
3851 * elf32-frv.c: Likewise.
3852 * elf32-hppa.c: Likewise.
3853 * elf32-i370.c: Likewise.
3854 * elf32-i386.c: Likewise.
3855 * elf32-m32r.c: Likewise.
3856 * elf32-m68k.c: Likewise.
3857 * elf32-ppc.c: Likewise.
3858 * elf32-s390.c: Likewise.
3859 * elf32-sh.c: Likewise.
3860 * elf32-sparc.c: Likewise.
3861 * elf32-vax.c: Likewise.
3862 * elf32-xtensa.c: Likewise.
3863 * elf64-alpha.c: Likewise.
3864 * elf64-hppa.c: Likewise.
3865 * elf64-ppc.c: Likewise.
3866 * elf64-s390.c: Likewise.
3867 * elf64-sh64.c: Likewise.
3868 * elf64-sparc.c: Likewise.
3869 * elf64-x86-64.c: Likewise.
3870 * elfxx-ia64.c: Likewise.
3871 * elfxx-mips.c: Likewise.
3872 * elflink.c: Likewise. Also u.elf_hash_value.
3873 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
3875 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3876 (bfd_elf_gc_record_vtinherit): Alloc vtable.
3877 (bfd_elf_gc_record_vtentry): Likewise.
3878 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
3880 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3882 * Makefile.am: Run "make dep-am".
3883 * Makefile.in: Regenerate.
3884 * bfd-in2.h: Regenerate.
3885 * po/SRC-POTFILES.in: Regenerate.
3886 * po/bfd.pot: Regenerate.
3888 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3890 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
3891 with bitfields. Make "type" and "other" bitfields too.
3892 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
3893 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
3894 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
3895 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
3896 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
3897 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
3898 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
3899 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
3900 * elf-hppa.h: Update all uses of elf_link_hash_flags.
3901 * elf-m10300.c: Likewise.
3903 * elf32-arm.h: Likewise.
3904 * elf32-cris.c: Likewise.
3905 * elf32-frv.c: Likewise.
3906 * elf32-hppa.c: Likewise.
3907 * elf32-i370.c: Likewise.
3908 * elf32-i386.c: Likewise.
3909 * elf32-m32r.c: Likewise.
3910 * elf32-m68k.c: Likewise.
3911 * elf32-ppc.c: Likewise.
3912 * elf32-s390.c: Likewise.
3913 * elf32-sh-symbian.c: Likewise.
3914 * elf32-sh.c: Likewise.
3915 * elf32-sh64.c: Likewise.
3916 * elf32-sparc.c: Likewise.
3917 * elf32-vax.c: Likewise.
3918 * elf32-xtensa.c: Likewise.
3919 * elf64-alpha.c: Likewise.
3920 * elf64-hppa.c: Likewise.
3921 * elf64-ppc.c: Likewise.
3922 * elf64-s390.c: Likewise.
3923 * elf64-sh64.c: Likewise.
3924 * elf64-sparc.c: Likewise.
3925 * elf64-x86-64.c: Likewise.
3926 * elflink.c: Likewise.
3927 * elfxx-ia64.c: Likewise.
3928 * elfxx-mips.c: Likewise.
3929 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
3930 * configure: Regenerate.
3931 * aclocal.m4: Regenerate.
3933 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3935 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
3936 around uses of R_ARM_TARGET1.
3937 (elf32_arm_check_relocs): Likewise.
3939 2004-09-13 Paul Brook <paul@codesourcery.com>
3941 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
3943 * bfd-in2.h: Regenerate.
3944 * libbfd.h: Regenerate.
3945 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
3946 (elf32_arm_link_hash_table_create): Set target1_is_rel.
3947 (bfd_elf32_arm_process_before_allocation): Ditto.
3948 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
3949 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
3950 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
3953 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3955 * hpux-core.c (thread_section_p): New function.
3956 (hpux_core_core_file_p): Fix computation of offset in call
3957 to bfd_seek. Create a ".reg" section from an arbitrary
3958 ".reg/<id>" section if none was created after having read
3961 2004-09-11 Andreas Schwab <schwab@suse.de>
3963 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
3964 * aclocal.m4: Rebuild.
3965 * configure: Rebuild.
3967 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3969 * section.c (bfd_sections_find_if): Fix parameter name in
3970 comment to match code.
3972 2004-09-10 Alan Modra <amodra@bigpond.net.au>
3974 * elf.c (assign_file_positions_except_relocs): Assign relocs
3975 stored in a bfd section.
3977 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
3979 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
3980 h->gotplt_refcount to 0, not -1.
3982 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
3984 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
3985 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
3987 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
3988 handle symbol visibility here.
3990 2004-09-07 Alan Modra <amodra@bigpond.net.au>
3992 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
3993 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
3995 (ppc_stub_name): Remove trailing "+0" on stub name.
3996 (create_linkage_sections): Create relocations for
3997 branch lookup table when --emit-relocs as well as when --shared.
3998 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
3999 relbrlt test. For --emit-stub-syms, always output a sym even when
4000 one already exists on a plt call stub. Put stub type in the stub
4002 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
4004 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
4005 reloc_count in stub sections. Adjust relbrlt test.
4006 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
4007 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
4008 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
4009 for relocs against discarded symbols. Fix comments.
4011 2004-09-06 Mark Mitchell <mark@codesourcery.com>
4013 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
4014 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
4016 (map_sections_to_segments): ... here. Use it. Assign a file
4017 position to the .dynamic section if it is not loadable, but part
4018 of the PT_DYNAMIC segment.
4019 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
4020 offsets, not VMAs, for the BPABI. Do not fill in the header in
4021 the .got.plt section for the BPABI.
4022 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
4024 (elf_backend_want_got_plt): Define to zero for Symbian OS.
4026 2004-09-06 Nick Clifton <nickc@redhat.com>
4028 * elflink.c (elf_link_add_object_symbols): Set the error code to
4029 bfd_error_wrong_format when the input format does not match the
4032 2004-09-06 Alan Modra <amodra@bigpond.net.au>
4034 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
4035 (ppc64_elf_check_directives): ..here.
4036 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
4037 before accessing ppc64_elf_tdata.
4038 (ppc64_elf_finish_dynamic_sections): And here too.
4040 2004-09-04 Alan Modra <amodra@bigpond.net.au>
4042 * bfd.c (_bfd_default_error_handler): Correct loop exit.
4044 2004-09-03 Mark Mitchell <mark@codesourcery.com>
4046 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
4047 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
4048 (bfd_elf32_littlearm_symbian_vec): Likewise.
4049 * configure: Regenerated.
4050 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
4051 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
4052 (PLT_ENTRY_SIZE): Likewise.
4053 (bfd_vma_elf32_arm_symbian_plt_entry): New
4055 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
4057 (create_got_section): Don't create sections when generating BPABI
4059 (elf32_arm_create_dynamic_sections): Tidy.
4060 (elf32_arm_link_hash_table_create): Set plt_header_size,
4061 plt_entry_size, and symbian_p.
4062 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
4063 generating BPABI objects.
4064 (allocate_dynrelocs): Use htab->plt_header_size, not
4065 PLT_HEADER_SIZE. Do not add to .got.plt when
4066 generating BPABI objects.
4067 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
4068 * elfarm-nabi.c: Add SymbianOS target vectors.
4069 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
4070 (_bfd_elf_link_create_dynamic_sections): Likewise.
4071 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
4072 (elfNN_bed): Use it.
4073 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
4074 (bfd_elf32_littlearm_symbian_vec): Likewise.
4075 (_bfd_target_vector): Add them.
4077 2004-09-03 Nick Clifton <nickc@redhat.com>
4080 * coffcode.h (handle_COMDAT): Replace abort with an warning
4081 message and allow the scan to continue.
4083 2004-09-02 Alan Modra <amodra@bigpond.net.au>
4085 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
4086 in when reading relocs, not our sorted syms. Remove unnecessary
4089 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
4091 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
4093 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
4095 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
4096 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
4097 replace uses of *_alias with *_noncanonical.
4098 * aclocal.m4: Rebuild with aclocal 1.4p6.
4099 * Makefile.in: Rebuild with automake 1.4p6.
4100 * doc/Makefile.in: Rebuild with automake 1.4p6.
4101 * configure.in: Autoupdate with autoupdate 2.59.
4102 * config.in: Regenerate with autoheader 2.59.
4103 * configure: Regnerate with autoconf 2.59.
4105 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4107 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
4108 symbol pointer arrays before modifying.
4110 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4112 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
4113 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
4114 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
4115 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
4116 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
4117 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
4118 Use both symbol tables on non-relocatable objects. Use a common
4119 error exit. Fix "mid" warning.
4120 * libbfd.h: Regenerate.
4121 * bfd-in2.h: Regenerate.
4123 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4125 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
4127 (struct sfpr_def_parms): Save some space.
4128 (sfpr_define): Here too.
4130 * elf64-ppc.c (compare_symbols): Put section syms first.
4131 (sym_exists_at): New function.
4132 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
4133 points only for relocatable files. Use .opd section contents
4134 otherwise. Generally clean up the code.
4136 2004-08-27 Alan Modra <amodra@bigpond.net.au>
4138 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
4139 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
4140 (struct sfpr_def_parms): New.
4141 (sfpr_define): New function.
4142 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
4143 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
4144 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
4145 (savefpr1_tail, restfpr1_tail): New functions.
4146 (savevr, savevr_tail, restvr, restvr_tail): New functions.
4147 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
4148 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
4149 code. Define all ABI mandated _save and _rest functions.
4151 2004-08-26 Paul Brook <paul@codesourcery.com>
4153 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
4155 2004-08-26 Alan Modra <amodra@bigpond.net.au>
4157 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
4160 2004-08-26 Alan Modra <amodra@bigpond.net.au>
4162 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
4163 that pcrel correction is applied for R_386_PC32.
4165 2004-08-25 Alan Modra <amodra@bigpond.net.au>
4167 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
4168 for R_386_32 and R_386_PC32 relocs against symbols defined in
4171 2004-08-25 Dmitry Diky <diwil@spec.ru>
4173 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
4174 Add new relocations.
4175 * bfd-in2.h: Regenerate.
4176 * libbfd.h: Regenerate.
4177 * elf32-msp430.c: Clean-up code.
4178 (elf_msp430_howto_table): Add new relocation entries.
4179 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
4180 (msp430_elf_relax_section): New function.
4181 (msp430_elf_relax_delete_bytes): New function.
4182 (msp430_elf_symbol_address_p): New function.
4184 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4186 * elf32-m32r.c (m32r_elf_relocate_section): Handle
4187 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
4189 2004-08-20 Daniel Jacobowitz <dan@debian.org>
4191 * elflink.c (_bfd_elf_section_already_linked): Handle
4192 SEC_LINK_DUPLICATES_SAME_CONTENTS.
4194 2004-08-19 Mark Mitchell <mark@codesourcery.com>
4196 * config.bfd (arm*-*-symbianelf*): New target.
4197 (arm*-*-eabi*): Likewise.
4199 2004-08-19 Alan Modra <amodra@bigpond.net.au>
4201 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
4202 "struct ppc_link_hash_entry *".
4203 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
4204 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
4206 2004-08-19 Jakub Jelinek <jakub@redhat.com>
4208 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
4209 entries (where fd_aux overlaps next entry's fd_func).
4210 Add non_overlapping argument, use it.
4211 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
4212 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
4213 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
4214 as indexes into opd_sym_map/opd_adjust array.
4215 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
4217 2004-08-18 Alan Modra <amodra@bigpond.net.au>
4219 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
4220 if we can look up their function descriptor in a regular file.
4222 2004-08-18 Nick Clifton <nickc@redhat.com>
4225 * cofflink.c (coff_link_add_symbols): Check that the comdat
4226 pointer in the coff_section_data structure has been initialised
4229 2004-08-18 Alan Modra <amodra@bigpond.net.au>
4232 * elflink.c (bfd_elf_record_link_assignment): Add comment about
4233 changing bfd_link_hash_undefined to bfd_link_hash_new.
4235 2004-08-17 Jakub Jelinek <jakub@redhat.com>
4237 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
4239 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
4240 (synthetic_opd, synthetic_relocatable): New variables.
4241 (compare_symbols, compare_relocs): New helper routines.
4242 (ppc64_elf_get_synthetic_symtab): New function.
4243 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
4245 * bfd-in2.h: Regenerated.
4246 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
4247 to relsyms. Return 0 if abfd is relocatable.
4249 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4251 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
4253 2004-08-17 Nick Clifton <nickc@redhat.com>
4255 * (is_arm_mapping_symbol_name): New function - return true
4256 when a symbol name matches the requirements for an ARM mapping
4258 (arm_elf_find_function): New function based on
4259 elf_find_function in elf.c but skipping ARM mapping symbols
4260 and including thumb function symbols.
4261 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
4262 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
4264 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4266 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
4267 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
4268 (ppc64_elf_brtaken_reloc): Here too.
4270 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4272 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
4274 (ppc64_elf_check_directives): Check that we have the right hash
4275 table before proceeding.
4277 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4279 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
4280 (adjust_opd_syms): Attach opd syms for deleted entries to one of
4281 the sections that will be discarded.
4283 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4285 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
4287 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4289 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
4290 free space available.
4292 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4294 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
4295 occurrences with bfd_byte * thoughout file.
4297 * coff-rs6000.c (do_shared_object_padding): Warning fix.
4298 (xcoff_write_armap_big): Likewise.
4299 (xcoff_write_archive_contents_old): Likewise.
4300 (xcoff_write_archive_contents_big): Likewise.
4302 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
4304 2004-08-13 Nick Clifton <nickc@redhat.com>
4306 * elf32-arm.h: Convert to ISO C90.
4308 2004-08-13 Alan Modra <amodra@bigpond.net.au>
4311 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
4314 2004-08-13 Alan Modra <amodra@bigpond.net.au>
4316 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
4317 (bfd_archive_filename, bfd_get_section_ident): Delete.
4318 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
4319 bfd_archive_filename.
4320 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
4321 to warn about symbols in discarded sections. Use _bfd_error_handler.
4322 * aout-adobe.c (aout_adobe_callback): See below.
4323 * aout-cris.c (swap_ext_reloc_in): ..
4324 * coff-arm.c (find_thumb_glue, find_arm_glue,
4325 coff_arm_relocate_section, bfd_arm_process_before_allocation,
4326 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
4327 coff_arm_copy_private_bfd_data): ..
4328 * coff-i860.c (i860_reloc_processing): ..
4329 * coff-mcore.c (mcore_coff_unsupported_reloc,
4330 coff_mcore_relocate_section): ..
4331 * coff-ppc.c (coff_ppc_relocate_section): ..
4332 * coff-rs6000.c (xcoff_create_csect_from_smclas
4333 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4334 sh_swap_insns, sh_relocate_section): ..
4335 * coff-tic54x.c (tic54x_reloc_processing): ..
4336 * coff-tic80.c (coff_tic80_relocate_section): ..
4337 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
4338 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
4339 coff_slurp_symbol_table, coff_classify_symbol,
4340 coff_slurp_reloc_table): ..
4341 * coffgen.c (_bfd_coff_read_string_table): ..
4342 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
4343 _bfd_coff_generic_relocate_section): ..
4344 * cpu-arm.c (bfd_arm_merge_machines): ..
4345 * cpu-sh.c (sh_merge_bfd_arch): ..
4346 * elf-hppa.h (elf_hppa_relocate_section): ..
4347 * elf.c (bfd_elf_string_from_elf_section, setup_group,
4348 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
4349 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
4350 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
4351 * elf32-arm.h (find_thumb_glue, find_arm_glue,
4352 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
4353 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
4354 elf32_arm_relocate_section, elf32_arm_set_private_flags,
4355 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
4356 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
4357 cris_elf_merge_private_bfd_data
4358 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
4359 * elf32-gen.c (elf32_generic_link_add_symbols): ..
4360 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
4361 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
4362 elf32_hppa_relocate_section): ..
4363 * elf32-i370.c (i370_elf_merge_private_bfd_data,
4364 i370_elf_check_relocs, i370_elf_relocate_section): ..
4365 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
4366 elf_i386_relocate_section): ..
4367 * elf32-m32r.c (m32r_elf_relocate_section,
4368 m32r_elf_merge_private_bfd_data): ..
4369 * elf32-m68hc1x.c (m68hc12_add_stub,
4370 _bfd_m68hc11_elf_merge_private_bfd_data): ..
4371 * elf32-m68k.c (elf_m68k_relocate_section): ..
4372 * elf32-mcore.c (mcore_elf_unsupported_reloc,
4373 mcore_elf_relocate_section): ..
4374 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
4375 ppc_elf_check_relocs, ppc_elf_relocate_section,
4376 ppc_elf_begin_write_processing): ..
4377 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
4378 elf_s390_relocate_section): ..
4379 * elf32-sh-symbian.c (sh_symbian_import_as,
4380 sh_symbian_process_embedded_commands,
4381 sh_symbian_relocate_section): ..
4382 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
4383 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
4384 sh_elf_merge_private_data): ..
4385 * elf32-sparc.c (elf32_sparc_check_relocs,
4386 elf32_sparc_relocate_section,
4387 elf32_sparc_merge_private_bfd_data): ..
4388 * elf32-v850.c (v850_elf_check_relocs,
4389 v850_elf_merge_private_bfd_data): ..
4390 * elf32-xtensa.c (elf_xtensa_check_relocs,
4391 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
4392 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
4393 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
4394 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
4395 * elf64-gen.c (elf64_generic_link_add_symbols): ..
4396 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
4397 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
4398 ppc64_elf_relocate_section): ..
4399 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
4400 elf_s390_relocate_section): ..
4401 * elf64-sh64.c (sh_elf64_relocate_section): ..
4402 * elf64-sparc.c (sparc64_elf_check_relocs,
4403 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
4404 sparc64_elf_merge_private_bfd_data): ..
4405 * elf64-x86-64.c (elf64_x86_64_check_relocs,
4406 elf64_x86_64_relocate_section): ..
4407 * elflink.c (_bfd_elf_add_default_symbol,
4408 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
4409 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
4410 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
4411 elf_get_linked_section_vma, elf_fixup_link_order,
4412 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
4413 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
4414 * elfxx-ia64.c (elfNN_ia64_relax_section,
4415 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
4416 * elfxx-mips.c (mips_elf_perform_relocation,
4417 _bfd_mips_elf_check_relocs,
4418 _bfd_mips_elf_merge_private_bfd_data): ..
4419 * ieee.c (ieee_slurp_external_symbols): ..
4420 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
4421 * libbfd.c (_bfd_generic_verify_endian_match): ..
4422 * linker.c (_bfd_generic_link_add_one_symbol,
4423 _bfd_generic_section_already_linked): ..
4424 * pdp11.c (translate_to_native_sym_flags): ..
4425 * pe-mips.c (coff_pe_mips_relocate_section): ..
4426 * peicode.h (pe_ILF_build_a_bfd): ..
4427 * srec.c (srec_bad_byte): ..
4428 * stabs.c (_bfd_link_section_stabs): ..
4429 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
4430 Replace all uses of bfd_archive_filename and bfd_get_section_ident
4431 with corresponding %B and %A in _bfd_error_handler format string.
4432 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
4433 calls to use %A and %B. Fix "against symbol .. from section" and
4434 similar error messages. Combine multiple _bfd_error_handler calls
4435 where they were separated due to bfd_archive_filename deficiencies.
4436 * bfd-in2.h: Regenerate.
4438 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
4440 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
4443 2004-08-10 Alan Modra <amodra@bigpond.net.au>
4445 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
4446 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
4447 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
4449 (link_hash_newfunc): Init was_undefined.
4450 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
4451 Use undefweak instead.
4452 (ppc64_elf_check_directives): Fix undefs chain.
4453 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
4455 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
4456 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
4457 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
4459 2004-08-09 Jakub Jelinek <jakub@redhat.com>
4461 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
4462 error, test input_section flags rather than sec.
4464 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4466 * elf-bfd.h (struct elf_backend_data): Add
4467 elf_backend_archive_symbol_lookup.
4468 (_bfd_elf_archive_symbol_lookup): Declare.
4469 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
4470 (elf_link_add_archive_symbols): ..extracted from here. Call the
4472 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
4473 (elfNN_bed): Init new field.
4474 * elf64-ppc.c (elf_backend_check_directives): Define.
4475 (elf_backend_archive_symbol_lookup): Define.
4476 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
4477 a ppc_link_hash_entry pointer.
4479 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
4480 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
4481 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
4482 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
4483 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
4484 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
4485 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
4488 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4490 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
4491 (ppc64_elf_add_symbol_hook): Test for NULL section.
4492 (get_sym_h): Formatting.
4493 (ppc64_elf_size_stubs): Include reloc addend in value stored as
4496 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
4497 long branch stubs with code handling plt and r2off branch stubs.
4499 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4501 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
4502 * elflink.c (elf_link_input_bfd): Formatting.
4503 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
4505 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
4506 (link_hash_newfunc): Don't set it.
4507 (ppc64_elf_copy_indirect_symbol): Nor copy it.
4508 (ppc64_elf_mark_entry_syms): Delete.
4509 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
4510 sections. Use get_opd_info.
4511 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
4513 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4515 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
4517 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
4518 (func_desc_adjust): Don't set have_undefweak.
4519 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
4520 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
4522 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
4523 "struct ppc_link_hash_entry *". Adjust all references.
4524 (ppc64_elf_hide_symbol): Correct a comment.
4526 * elf64-ppc.c (get_opd_info): New function.
4527 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
4528 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
4529 before calling get_fdh. Test fdh rather than h before dereferencing
4530 fdh. Mark removed symbols in opd_adjust.
4531 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
4532 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
4534 (ppc64_elf_output_symbol_hook): Likewise.
4536 2004-08-06 Paul Brook <paul@codesourcery.com>
4538 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
4539 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
4540 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
4541 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
4542 and BFD_RELOC_ARM_SBREL32.
4543 * bfd-in2.h, bbfd.h: Regenerate.
4545 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4547 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
4548 the dynamic link symbol actually in use.
4550 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
4552 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
4554 2004-07-31 Joel Brobecker <brobecker@gnat.com>
4555 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4557 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
4558 SHN_MIPS_TEXT and SHN_MIPS_DATA.
4560 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
4561 Nick Clifton <nickc@redhat.com>
4564 * bfd.c (_bfd_default_error_handler): Make it global.
4566 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
4568 * elf.c (assign_section_numbers): Cope gracefully with sections
4569 which have SHF_LINK_ORDER set but no sh_link set up.
4570 * elflink.c (elf_get_linked_section_vma): Likewise.
4572 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
4575 * elfxx-target.h (elf_backend_link_order_error_handler): New.
4576 Set it to _bfd_default_error_handler.
4577 (elfNN_bed): Add elf_backend_link_order_error_handler.
4579 * libbfd-in.h (_bfd_default_error_handler): New.
4581 * libbfd.h: Regenerated.
4583 2004-07-30 Jakub Jelinek <jakub@redhat.com>
4585 * archures.c (bfd_mach_sparc_64bit_p): Define.
4586 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
4587 * bfd-in2.h: Rebuilt.
4589 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
4591 Introduce SH2a support.
4592 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
4593 * archures.c (bfd_mach_sh2a_nofpu): New.
4594 * bfd-in2.h: Rebuilt.
4595 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
4596 (arch_info_struct): Add sh2a_nofpu.
4597 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
4598 2003-12-29 DJ Delorie <dj@redhat.com>
4599 * reloc.c: Add relocs for sh2a.
4600 * bfd-in2.h: Regenerate.
4601 * libbfd.hh: Regenerate.
4602 2003-12-01 Michael Snyder <msnyder@redhat.com>
4603 * archures.c (bfd_mach_sh2a): New.
4604 * bfd-in2.h: Rebuilt.
4605 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
4607 (arch_info_struct): Add sh2a.
4608 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
4610 2004-07-28 Nick Clifton <nickc@redhat.com>
4611 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4614 * som.c (setup_sections): Improve estimation of space sizes in
4615 relocatable objects.
4617 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
4618 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
4619 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
4621 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
4622 * configure: Regenerate.
4623 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
4624 case that accepts OSABI=NetBSD and OSABI=SysV.
4625 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
4626 the base of .got or .data (if .got does not exist).
4627 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
4629 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
4630 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
4631 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
4632 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
4634 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
4637 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
4638 (elf_sec_group): Defined.
4639 (bfd_elf_match_symbols_in_sections): New prototype.
4640 (_bfd_elf_setup_group_pointers): Likewise.
4642 * elf.c (bfd_elf_discard_group): Abort.
4643 (bfd_elf_set_group_contents): Also include relocation sections.
4644 Remove zero-fill for ld -r.
4645 (_bfd_elf_setup_group_pointers): New function.
4646 (elf_sort_elf_symbol): Likewise.
4647 (elf_sym_name_compare): Likewise.
4648 (bfd_elf_match_symbols_in_sections): Likewise.
4650 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
4652 * elflink.c (match_group_member): New.
4653 (elf_link_input_bfd): Check group member for discarded section.
4654 (try_match_symbols_in_sections): New function.
4655 (already_linked): Likewise.
4656 (_bfd_elf_section_already_linked): Support mixing comdat group
4657 and linkonce section.
4659 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
4660 * linker.c (bfd_section_already_linked_table_traverse): New.
4662 * libbfd.h: Regenerated.
4664 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
4666 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
4667 BFD_RELOC_CRX_SWITCH32.
4668 * bfd-in2.h: Regenerate.
4669 * libbfd.h: Regenerate.
4670 * elf32-crx.c: Support relocation/relaxation of
4671 BFD_RELOC_CRX_SWITCH* types.
4673 2004-07-27 Alan Modra <amodra@bigpond.net.au>
4675 * elf64-ppc.c: Correct "Linker stubs" comment.
4677 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
4679 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
4681 (elf_linked_to_section): New.
4683 * elf.c (assign_section_numbers): Set up sh_link for
4686 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
4687 to sh_link for SHT_IA_64_UNWIND sections.
4689 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4691 * elflink.c (elf_fixup_link_order): Add _() to error message.
4693 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4695 * elflink.c (elf_fixup_link_order): Issue a warning and flag
4698 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
4700 * aout-adobe.c (aout_32_section_already_linked): Defined.
4701 * aout-target.h (MY_section_already_linked): Likewise.
4702 * aout-tic30.c (MY_section_already_linked): Likewise.
4703 * binary.c (binary_section_already_linked): Likewise.
4704 * bout.c (b_out_section_already_linked): Likewise.
4705 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
4706 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
4707 * coffcode.h (coff_section_already_linked): Likewise.
4708 * i386msdos.c (msdos_section_already_linked): Likewise.
4709 * i386os9k.c (os9k_section_already_linked): Likewise.
4710 * ieee.c (ieee_section_already_linked): Likewise.
4711 * ihex.c (ihex_section_already_linked): Likewise.
4712 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
4713 * mmo.c (mmo_section_already_linked): Likewise.
4714 * nlm-target.h (nlm_section_already_linked): Likewise.
4715 * oasys.c (oasys_section_already_linked): Likewise.
4716 * pef.c (bfd_pef_section_already_linked): Likewise.
4717 * ppcboot.c (ppcboot_section_already_linked): Likewise.
4718 * som.c (som_bfd_discard_group): Likewise.
4719 * srec.c (srec_section_already_linked): Likewise.
4720 * tekhex.c (tekhex_section_already_linked): Likewise.
4721 * versados.c (versados_section_already_linked): Likewise.
4722 * vms.c (vms_section_already_linked): Likewise.
4723 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
4724 * xsym.c (bfd_sym_section_already_linked): Likewise.
4726 * bfd-in.h (bfd_section_already_linked_table_init): New.
4727 (bfd_section_already_linked_table_free): Likewise.
4729 * coff-rs6000.c (rs6000coff_vec): Add
4730 _bfd_generic_section_already_linked.
4731 (pmac_xcoff_vec): Likewise.
4732 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4733 (aix5coff64_vec): Likewise.
4735 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
4736 * elflink.c (_bfd_elf_section_already_linked): New function.
4738 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
4740 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
4741 (_bfd_generic_section_already_linked): New.
4742 (bfd_section_already_linked_hash_entry): Likewise.
4743 (bfd_section_already_linked): Likewise.
4744 (bfd_section_already_linked_table_lookup): Likewise.
4745 (bfd_section_already_linked_table_insert): Likewise.
4747 * linker.c (bfd_section_already_linked): New.
4748 (_bfd_section_already_linked_table): Likewise.
4749 (bfd_section_already_linked_table_lookup): Likewise.
4750 (bfd_section_already_linked_table_insert): Likewise.
4751 (already_linked_newfunc): Likewise.
4752 (bfd_section_already_linked_table_init): Likewise.
4753 (bfd_section_already_linked_table_free): Likewise.
4754 (_bfd_generic_section_already_linked): Likewise.
4756 * section.c (bfd_section): Remove comdat.
4757 (bfd_comdat_info): Moved to ...
4758 * bfd-in.h (coff_comdat_info): Here.
4759 (bfd_coff_get_comdat_section): New.
4760 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
4761 * libcoff-in.h (coff_section_tdata): Add comdat.
4762 * coffcode.h (handle_COMDAT): Updated.
4763 * cofflink.c (coff_link_add_symbols): Likewise.
4764 * ecoff.c (bfd_debug_section): Likewise.
4766 * targets.c (bfd_target): Add _section_already_linked.
4767 (BFD_JUMP_TABLE_LINK): Updated.
4769 * bfd-in2.h: Regenerated.
4770 * libbfd.h: Likewise.
4771 * libcoff.h: Likewise.
4773 2003-07-21 Paul Brook <paul@codesourcery.com>
4775 * elflink.c (elf_get_linked_section_vma, compare_link_order,
4776 elf_fixup_link_order): New functions.
4777 (bfd_elf_final_link): Call elf_fixup_link_order.
4779 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
4781 * elf-bfd.h (ELF_COMMON_DEF_P): New.
4782 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
4784 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
4785 _bfd_elf_symbol_refs_local_p.
4786 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
4789 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
4791 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
4793 (bfd_elf_get_dyn_lib_class): New prototype.
4794 * elf.c (bfd_elf_get_dyn_lib_class): New function.
4796 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
4797 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
4798 entry is needed. Issue an error if a DT_NEEDED entry is needed
4799 for a file marked DYN_NO_NEEDED.
4800 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
4803 * bfd-in2.h: Regenerated.
4805 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4807 * elflink.c (elf_section_complain_discarded): Don't complain in
4810 2004-07-10 James E Wilson <wilson@specifixinc.com>
4812 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
4813 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
4814 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
4815 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
4817 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
4818 bfd_put_64 to bfd_putl64.
4819 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
4821 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
4824 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
4825 .init/.fini sections when trying to relax it.
4827 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
4829 * elf.c (assign_file_positions_for_segments): Make sure the
4830 .dynamic section is the first section in the PT_DYNAMIC segment.
4832 2004-07-09 Nick Clifton <nickc@redhat.com>
4834 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
4835 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
4836 sh_elf_get_flags_from_mach functions so that they do not conflict
4837 when this target is built with other sh-elf targets.
4838 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
4839 suppression of this function.
4840 (sh_elf_find_flags): Likewise.
4842 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
4844 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
4845 (ALL_MACHINES_CFILES): Add cpu-crx.c.
4846 (BFD32_BACKENDS): Add elf32-crx.lo.
4847 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
4848 (cpu-crx.lo): New target.
4849 (elf32-crx.lo): New target.
4850 * Makefile.in: Regenerate.
4851 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
4852 (bfd_archures_list): Add bfd_crx_arch.
4853 * bfd-in2.h: Regenerate.
4854 * config.bfd: Handle crx-*-elf*, crx*.
4855 * configure.in: Handle bfd_elf32_crx_vec.
4856 * configure: Regenerate.
4857 * cpu-crx.c: New file.
4858 * elf32-crx.c: Likewise.
4859 * libbfd.h: Regenerate.
4860 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
4861 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
4862 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
4863 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
4864 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
4865 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
4866 * targets.c (bfd_elf32_crx_vec): Declare.
4867 (bfd_target_vector): Add bfd_elf32_crx_vec.
4869 2004-07-06 Nick Clifton <nickc@redhat.com>
4871 * config.bfd: Add sh-symbian-elf target.
4872 * configure.in: Add bfd_elf32_shl_symbian_vec.
4873 * configure: Regenerate.
4874 * elf-bfd.h (struct elf_backend_data): Add new field
4876 * elflink.c (elf_link_add_object_symbols): Invoke the
4877 check_directives function, if defined.
4878 * elfxx-target.h: Provide a default, NULL definition for
4880 * targets.c: Add bfd_elf32_shl_symbian_vec.
4881 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
4883 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
4884 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
4885 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
4886 not already been defined.
4887 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
4888 * sh-symbian.c: New file. Provide functions to support the
4889 * sh-symbian-elf target.
4890 * Makefile.am: Add elf32-sh-symbian.c
4891 * Makefile.in: Regenerate.
4893 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
4895 * elf32-sh.c: Include ../opcodes/sh-opc.h.
4896 * Makefile.am: Ran make dep-am.
4897 * Makefile.in: Ran make dep-in.
4899 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4901 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
4904 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4906 * config.bfd: Add want64 to configuration target s390-*-linux*.
4908 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
4910 * bfd.c (bfd_get_section_ident): New.
4912 * elflink.c (elf_link_read_relocs_from_section): Call
4913 bfd_get_section_ident to identify the section when reporting
4915 (_bfd_elf_link_output_relocs): Likewise.
4916 (elf_link_output_extsym): Likewise.
4917 (elf_link_input_bfd): Likewise.
4918 (bfd_elf_gc_record_vtinherit): Likewise.
4920 * bfd-in2.h: Regenerated.
4922 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
4923 Nick Clifton <nickc@redhat.com>
4926 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
4927 of section symbols to mips_elf_sort_hash_table ().
4929 2004-07-01 Alan Modra <amodra@bigpond.net.au>
4931 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
4933 (elf_section_complain_discarded): New function. Handle
4934 .gcc_except_table too.
4935 (elf_link_input_bfd): Rewrite handling of relocs against symbols
4936 in discarded sections.
4937 * elf-bfd.h (elf_discarded_section): Protect macro arg.
4939 2004-06-30 James E Wilson <wilson@specifixinc.com>
4941 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
4942 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
4944 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
4947 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
4948 local references to discarded sections and report their
4951 2004-06-30 Alan Modra <amodra@bigpond.net.au>
4953 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
4954 sec_info_type, test section name instead.
4956 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
4959 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
4960 in .init/.fini sections.
4962 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4964 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
4965 bfd_get_section_limit.
4967 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4969 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
4970 output section size.
4972 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4974 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
4976 (mmix_elf_perform_relocation): Adjust for above change.
4977 (mmix_elf_relocate_section): Likewise.
4978 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
4979 (mmix_elf_get_section_contents): Delete.
4980 (bfd_elf64_get_section_contents): Delete.
4981 (mmix_elf_relocate_section): Zero stub area.
4982 * linker.c (default_indirect_link_order): Alloc max of section size
4984 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
4985 * section.c (bfd_malloc_and_get_section): Likewise.
4986 (struct bfd_section): Update rawsize comment.
4987 * bfd-in2.h: Regenerate.
4989 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
4991 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4993 * bfd-in.h (bfd_get_section_limit): Define.
4994 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
4995 (_bfd_final_link_relocate): Use bfd_get_section_limit.
4996 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
4997 * coff-arm.c (coff_arm_relocate_section): Likewise.
4998 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
4999 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
5000 (bfd_ns32k_final_link_relocate): Likewise.
5001 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
5002 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
5003 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
5004 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
5005 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
5006 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
5007 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
5008 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
5009 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
5010 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
5011 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
5012 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
5013 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
5014 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
5015 * elf32-v850.c (v850_elf_reloc): Likewise.
5016 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
5017 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
5018 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
5019 * elf64-mips.c (mips_elf64_gprel32_reloc)
5020 (mips16_gprel_reloc): Likewise.
5021 * elf64-mmix.c (mmix_elf_reloc): Likewise.
5022 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
5023 * elf64-sparc.c (init_insn_reloc): Likewise.
5024 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
5025 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
5026 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
5027 (_bfd_mips_elf_generic_reloc): Likewise.
5028 * bfd-in2.h: Regenerate.
5030 2004-06-28 Alan Modra <amodra@bigpond.net.au>
5032 * bfd-in.h (struct stab_info): Move from stabs.c.
5033 * stabs.c (struct stab_link_includes_table): Delete.
5034 (stab_link_includes_lookup): Delete.
5035 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
5036 level of indirection from sinfo parm.
5037 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
5038 stabstr section. Adjust hash table accesses.
5039 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
5040 alloc. Adjust stab_info test.
5041 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
5042 (_bfd_coff_final_link): Adjust stab_info test.
5043 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
5044 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
5046 * libcoff-in.h (struct coff_link_hash_table): Likewise.
5047 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
5048 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
5049 stabstr section. Adjust stab_info test.
5050 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
5051 (_bfd_write_stab_strings): Adjust prototypes.
5052 * libbfd.h: Regenerate.
5053 * libcoff.h: Regenerate.
5054 * bfd-in2.h: Regenerate.
5056 2004-06-27 Mark Kettenis <kettenis@gnu.org>
5058 From Miod Vallat <miod@online.fr>:
5059 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
5061 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
5063 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
5064 (struct elf32_mn10300_link_hash_entry): Remove
5065 pcrel_relocs_copied.
5066 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
5067 R_MN10300_32. Don't adjust pcrel_relocs_copied.
5068 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
5069 and gotoff relocations if the symbol doesn't bind locally. Use
5070 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
5071 relocation for PCREL32.
5072 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
5073 to test whether a symbol binds locally.
5074 (elf32_mn10300_link_hash_newfunc): Don't initialize
5075 pcrel_relocs_copied.
5076 (_bfd_mn10300_elf_discard_copies): Delete.
5077 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
5079 2004-06-26 Mark Kettenis <kettenis@gnu.org>
5081 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
5083 2004-06-25 Joel Brobecker <brobecker@gnat.com>
5085 * som.c (som_set_reloc_info): Correct small typo.
5087 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5089 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
5090 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
5091 (m32r_elf_gcsweep_hook): Likewise.
5092 (m32r_elf_check_relocs): Likewise.
5093 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
5094 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
5095 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
5096 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
5097 * bfd-in2.h: Regenerated.
5098 * libbfd.h: Regenerated.
5100 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
5102 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
5104 (elf64_x86_64_relocate_section): Issue an error for
5105 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
5106 against global symbols when building shared library.
5108 2004-06-24 Alan Modra <amodra@bigpond.net.au>
5110 * section.c (struct sec): Rename "_cooked_size" to "size".
5111 Rename "_raw_size" to "rawsize".
5112 (STD_SECTION): Adjust comments.
5113 (bfd_set_section_size, bfd_get_section_contents): Use size.
5114 (bfd_malloc_and_get_section): New function.
5115 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
5116 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
5117 Correctly free reloc and contents memory.
5118 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
5119 and fake CIE now that we can shink section size to zero.
5120 (_bfd_elf_write_section_eh_frame): Likewise..
5121 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
5122 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
5123 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
5124 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
5125 unneeded indirection.
5126 * elf.c (_bfd_elf_section_offset): .. and update call.
5127 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
5128 * libbfd.h: Regenerate.
5129 * bfd-in2.h: Regenerate.
5131 Replace occurrences of "_raw_size" and "_cooked_size" in most places
5132 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
5133 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
5134 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
5135 Similarly use "rawsize", if non-zero, in reloc functions to validate
5136 reloc addresses. Use new bfd_malloc_and_get_section in most places
5137 where bfd_get_section_contents was called. Expand all occurrences of
5138 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
5139 grok_prstatus and similar functions to "size".
5140 * aix386-core.c (aix386_core_file_p): ..
5141 * aix5ppc-core.c (xcoff64_core_p): ..
5142 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
5143 aout_adobe_set_section_contents): ..
5144 * aout-target.h (callback): ..
5145 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
5146 MY_bfd_final_link): ..
5147 * aoutf1.h (sunos4_core_file_p): ..
5148 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
5149 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
5150 final_link, aout_link_input_section): ..
5151 * binary.c (binary_object_p, binary_canonicalize_symtab,
5152 binary_set_section_contents): ..
5153 * bout.c (b_out_callback, b_out_write_object_contents,
5154 b_out_set_section_contents, b_out_bfd_relax_section,
5155 b_out_bfd_get_relocated_section_contents): ..
5156 * cisco-core.c (cisco_core_file_validate): ..
5157 * coff-alpha.c (alpha_ecoff_object_p,
5158 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
5159 * coff-arm.c (coff_arm_relocate_section,
5160 bfd_arm_allocate_interworking_sections): ..
5161 * coff-h8300.c (h8300_reloc16_extra_cases,
5162 h8300_bfd_link_add_symbols): ..
5163 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
5164 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
5165 ppc_bfd_coff_final_link): ..
5166 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
5167 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
5168 sh_align_loads, sh_coff_get_relocated_section_contents): ..
5169 * coff64-rs6000.c (xcoff64_write_object_contents,
5170 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
5171 * coffcode.h (coff_compute_section_file_positions,
5172 coff_write_object_contents): ..
5173 * coffgen.c (make_a_section_from_file, coff_write_symbols,
5174 coff_section_symbol, build_debug_section): ..
5175 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
5176 process_embedded_commands, _bfd_coff_link_input_bfd,
5177 _bfd_coff_write_global_sym): ..
5178 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
5179 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
5180 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
5181 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
5182 _bfd_dwarf2_find_nearest_line): ..
5183 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
5184 ecoff_compute_section_file_positions,
5185 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
5186 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
5187 _bfd_elf_discard_section_eh_frame_hdr,
5188 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
5189 _bfd_elf_write_section_eh_frame,
5190 _bfd_elf_write_section_eh_frame_hdr): ..
5191 * elf-hppa.h (elf_hppa_sort_unwind): ..
5192 * elf-m10200.c (mn10200_elf_relax_section,
5193 mn10200_elf_relax_delete_bytes,
5194 mn10200_elf_get_relocated_section_contents): ..
5195 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
5196 mn10300_elf_check_relocs, mn10300_elf_relax_section,
5197 mn10300_elf_relax_delete_bytes,
5198 mn10300_elf_get_relocated_section_contents,
5199 _bfd_mn10300_elf_adjust_dynamic_symbol,
5200 _bfd_mn10300_elf_discard_copies,
5201 _bfd_mn10300_elf_size_dynamic_sections,
5202 _bfd_mn10300_elf_finish_dynamic_sections): ..
5203 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
5204 _bfd_elf_make_section_from_phdr, elf_fake_sections,
5205 bfd_elf_set_group_contents, map_sections_to_segments,
5206 elf_sort_sections, assign_file_positions_for_segments,
5207 SECTION_SIZE, copy_private_bfd_data,
5208 _bfd_elf_get_dynamic_reloc_upper_bound,
5209 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
5210 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
5211 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
5212 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
5213 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
5214 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
5215 bfd_elf32_arm_process_before_allocation,
5216 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
5217 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
5218 elf32_arm_write_section): ..
5219 * elf32-cris.c (cris_elf_grok_prstatus,
5220 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
5221 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
5222 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
5223 elf_cris_discard_excess_dso_dynamics,
5224 elf_cris_discard_excess_program_dynamics): ..
5225 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
5226 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
5227 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
5228 _frv_create_got_section, _frvfdpic_assign_plt_entries,
5229 elf32_frvfdpic_size_dynamic_sections,
5230 elf32_frvfdpic_modify_segment_map,
5231 elf32_frvfdpic_finish_dynamic_sections): ..
5232 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
5233 elf32_h8_get_relocated_section_contents): ..
5234 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
5235 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
5236 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
5237 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
5238 elf32_hppa_finish_dynamic_sections): ..
5239 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
5240 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
5241 i370_elf_finish_dynamic_sections): ..
5242 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
5243 allocate_dynrelocs, elf_i386_size_dynamic_sections,
5244 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
5245 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
5246 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
5247 * elf32-ip2k.c (ip2k_is_switch_table_128,
5248 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
5249 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
5250 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
5251 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
5252 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
5253 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
5254 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
5255 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
5256 m32r_elf_get_relocated_section_contents): ..
5257 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
5258 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
5259 m68hc11_elf_relax_delete_bytes): ..
5260 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
5261 m68hc12_elf_size_one_stub): ..
5262 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
5263 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
5264 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
5265 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
5266 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
5267 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
5268 elf32_mips_grok_prstatus): ..
5269 * elf32-or32.c (or32_elf_consth_reloc): ..
5270 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
5271 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
5272 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
5273 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
5274 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
5275 ppc_elf_final_write_processing): ..
5276 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5277 allocate_dynrelocs, elf_s390_size_dynamic_sections,
5278 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
5279 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
5280 sh_elf_relax_delete_bytes, sh_elf_align_loads,
5281 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
5282 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
5283 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
5284 * elf32-sh64-com.c (sh64_address_in_cranges,
5285 sh64_get_contents_type): ..
5286 * elf32-sh64.c (sh64_find_section_for_address,
5287 sh64_elf_final_write_processing): ..
5288 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
5289 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
5290 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
5291 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
5292 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
5293 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
5294 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
5295 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
5296 elf_vax_finish_dynamic_sections): ..
5297 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
5298 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
5299 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
5300 xstormy16_elf_finish_dynamic_sections): ..
5301 * elf32-xtensa.c (xtensa_read_table_entries,
5302 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
5303 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
5304 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
5305 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
5306 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
5307 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
5308 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
5309 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
5310 xtensa_callback_required_dependence): ..
5311 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
5312 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
5313 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
5314 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
5315 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
5316 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
5317 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
5318 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
5319 * elf64-hppa.c (allocate_dynrel_entries,
5320 elf64_hppa_size_dynamic_sections,
5321 elf64_hppa_finish_dynamic_sections): ..
5322 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
5323 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
5324 elf64_mips_grok_prstatus): ..
5325 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
5326 mmix_elf_relocate_section, mmix_elf_final_link,
5327 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
5328 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
5329 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
5330 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
5331 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
5332 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
5333 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
5334 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
5335 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
5336 ppc64_elf_finish_dynamic_sections): ..
5337 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5338 allocate_dynrelocs, elf_s390_size_dynamic_sections,
5339 elf_s390_finish_dynamic_sections): ..
5340 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
5341 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
5342 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
5343 sh64_elf64_finish_dynamic_sections): ..
5344 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
5345 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
5346 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
5347 sparc64_elf_finish_dynamic_symbol,
5348 sparc64_elf_finish_dynamic_sections): ..
5349 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
5350 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
5351 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
5352 elf64_x86_64_finish_dynamic_sections): ..
5353 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
5354 * elfcode.h (elf_slurp_reloc_table): ..
5355 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
5356 elf_finalize_dynstr, elf_link_add_object_symbols,
5357 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
5358 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
5359 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
5360 elf32_mips_grok_prstatus): ..
5361 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
5362 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
5363 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
5364 elfNN_ia64_finish_dynamic_sections): ..
5365 * elfxx-mips.c (mips_elf_create_procedure_table,
5366 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
5367 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
5368 mips_elf_global_got_index, mips_elf_multi_got,
5369 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
5370 mips_elf_allocate_dynamic_relocations,
5371 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
5372 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
5373 _bfd_mips_elf_always_size_sections,
5374 _bfd_mips_elf_size_dynamic_sections,
5375 _bfd_mips_elf_finish_dynamic_symbol,
5376 _bfd_mips_elf_finish_dynamic_sections,
5377 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
5378 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
5379 _bfd_elf_mips_get_relocated_section_contents,
5380 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
5381 * hp300hpux.c (callback): ..
5382 * hppabsd-core.c (make_bfd_asection): ..
5383 * hpux-core.c (make_bfd_asection): ..
5384 * i386linux.c (linux_link_create_dynamic_sections,
5385 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
5386 * i386msdos.c (msdos_write_object_contents): ..
5387 * i386os9k.c (os9k_callback, os9k_write_object_contents,
5388 os9k_set_section_contents): ..
5389 * ieee.c (parse_expression, ieee_slurp_external_symbols,
5390 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
5391 ieee_write_section_part, do_with_relocs, do_as_repeat,
5392 do_without_relocs, ieee_write_debug_part, init_for_output,
5393 ieee_set_section_contents): ..
5394 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
5395 * irix-core.c (do_sections, make_bfd_asection): ..
5396 * libaout.h (aout_section_merge_with_text_p): ..
5397 * libbfd.c (_bfd_generic_get_section_contents,
5398 _bfd_generic_get_section_contents_in_window): ..
5399 * linker.c (default_indirect_link_order): ..
5400 * lynx-core.c (make_bfd_asection): ..
5401 * m68klinux.c (linux_link_create_dynamic_sections,
5402 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
5403 * mach-o.c (bfd_mach_o_make_bfd_section,
5404 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
5405 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
5406 bfd_mach_o_scan_read_segment): ..
5407 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
5408 _bfd_merge_sections): ..
5409 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
5410 mmo_map_set_sizes, mmo_canonicalize_symtab,
5411 mmo_internal_write_section, mmo_write_object_contents): ..
5412 * netbsd-core.c (netbsd_core_file_p): ..
5413 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
5414 nlm_alpha_set_public_section): ..
5415 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
5416 * nlm32-sparc.c (nlm_sparc_write_import): ..
5417 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
5418 nlm_compute_section_file_positions): ..
5419 * oasys.c (oasys_object_p, oasys_slurp_section_data,
5420 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
5421 * opncls.c (get_debug_link_info): ..
5422 * osf-core.c (make_bfd_asection): ..
5423 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
5424 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
5425 final_link, aout_link_input_section): ..
5426 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
5427 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
5428 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
5429 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
5430 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
5431 * ptrace-core.c (ptrace_unix_core_file_p): ..
5432 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
5433 _bfd_final_link_relocate, bfd_generic_relax_section,
5434 bfd_generic_get_relocated_section_contents): ..
5435 * reloc16.c (bfd_coff_reloc16_relax_section,
5436 bfd_coff_reloc16_get_relocated_section_c): ..
5437 * riscix.c (riscix_some_aout_object_p): ..
5438 * rs6000-core.c (read_hdr, make_bfd_asection): ..
5439 * sco5-core.c (make_bfd_asection): ..
5440 * simple.c (bfd_simple_get_relocated_section_contents): ..
5441 * som.c (som_object_setup, setup_sections, som_prep_headers,
5442 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
5443 som_set_reloc_info, som_get_section_contents,
5444 som_bfd_link_split_section): ..
5445 * sparclinux.c (linux_link_create_dynamic_sections,
5446 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
5447 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
5448 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
5449 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
5450 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
5451 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
5452 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
5453 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
5454 sunos_finish_dynamic_link): ..
5455 * syms.c (_bfd_stab_section_find_nearest_line): ..
5456 * tekhex.c (first_phase, tekhex_set_section_contents,
5457 tekhex_write_object_contents): ..
5458 * trad-core.c (trad_unix_core_file_p): ..
5459 * versados.c (process_esd, process_otr, process_otr): ..
5460 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
5461 * vms-misc.c (add_new_contents): ..
5462 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
5463 * vms.c (vms_set_section_contents): ..
5464 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
5465 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
5466 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
5467 * xsym.c (bfd_sym_scan): .. See above.
5469 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
5471 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
5472 calling _bfd_merged_section_offset only for section symbols.
5474 2004-06-22 Alan Modra <amodra@bigpond.net.au>
5476 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
5477 for handling SEC_MERGE symbols in relax_section.
5479 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
5481 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
5482 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
5483 linked together. Mark the result as h8300sx code.
5485 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
5487 * elf-bfd.h (struct elf_backend_data): Added
5488 elf_backend_omit_section_dynsym.
5489 (_bfd_elf_link_omit_section_dynsym): Declare.
5490 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
5491 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
5492 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
5493 (_bfd_elf_link_renumber_dynsyms): ... this function.
5494 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
5495 _bfd_elf_link_omit_section_dynsym).
5496 (elfNN_bed): Added elf_backend_omit_section_dynsym.
5498 2004-06-21 Nick Clifton <nickc@redhat.com>
5500 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
5503 2004-06-17 Jerome Guitton <guitton@gnat.com>
5505 * bfd-in.h (bfd_cache_close_all): New function declaration.
5506 * bfd-in2.h: Regenerate.
5507 * cache.c (bfd_cache_close_all): New function definition.
5509 2004-06-16 Mark Kettenis <kettenis@gnu.org>
5511 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
5513 * configure: Regenerate.
5515 2004-06-16 Daniel Jacobowitz <dan@debian.org>
5517 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
5518 the pre-existing section.
5520 2004-06-15 Alan Modra <amodra@bigpond.net.au>
5522 * section.c (struct sec): Remove usused flags. Reorganize a little.
5523 (bfd_get_section_size_before_reloc): Delete.
5524 (bfd_get_section_size_after_reloc): Delete.
5525 (STD_SECTION): Update.
5526 (bfd_get_section_size_now): Delete.
5527 (bfd_set_section_contents): Don't referece reloc_done.
5528 (bfd_get_section_contents): Remove reloc_done comment.
5529 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
5531 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
5532 * ecoff.c (bfd_debug_section): Update initializer.
5533 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
5534 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
5535 * bfd-in.h (bfd_section_size): Expand.
5536 (bfd_get_section_size): New macro.
5537 * bfd-in2.h: Regenerate.
5538 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
5539 bfd_get_section_size_before_reloc with bfd_get_section_size.
5540 * coffcode.h (coff_write_object_contents): Likewise.
5541 * coffgen.c (build_debug_section): Likewise.
5542 * dwarf1.c (parse_line_table): Likewise.
5543 (_bfd_dwarf1_find_nearest_line): Likewise.
5544 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
5545 * i386msdos.c (msdos_write_object_contents): Likewise.
5546 * pdp11.c (squirt_out_relocs): Likewise.
5547 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
5548 * elf64-mmix.c (mmix_elf_final_link): Update comment.
5550 2004-06-14 Chris Demetriou <cgd@broadcom.com>
5552 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
5553 removal) with updated comment.
5554 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
5556 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
5557 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5559 2004-06-12 Alan Modra <amodra@bigpond.net.au>
5561 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
5562 overflow on branches to undefweaks.
5564 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5566 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
5567 as ecoff_section_data() does not return a valid lvalue.
5569 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
5571 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
5572 (elf_link_add_object_symbols): Likewise.
5574 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
5575 (elf_backend_reloc_type_class): New.
5577 2004-06-08 Mark Kettenis <kettenis@gnu.org>
5579 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
5581 * configure: Regenerate.
5583 2004-06-07 Daniel Jacobowitz <dan@debian.org>
5585 From: Albert Chin-A-Young <china@thewrittenword.com>
5586 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
5589 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
5591 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
5594 2004-05-28 DJ Delorie <dj@redhat.com>
5596 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
5597 for linking, but otherwise adjust reloc for merged sections.
5599 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
5601 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
5602 _bfd_merged_section_offset for local symbols.
5604 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
5606 * Makefile.am: Regenerate dependencies.
5607 * Makefile.in: Regenerate.
5608 * archures.c: Add bfd_mach_sh3_nommu .
5609 * bfd-in2.h: Regenerate.
5610 * cpu-sh.c: Add sh3-nommu architecture.
5611 (bfd_to_arch_table): Create new table.
5612 (sh_get_arch_from_bfd_mach): Create new function.
5613 (sh_get_arch_up_from_bfd_mach): Create new function.
5614 (sh_merge_bfd_arch): Create new function.
5615 * elf32-sh.c (sh_ef_bfd_table): Add table.
5616 (sh_elf_check_relocs): Replace switch statement with
5617 use of sh_ef_bfd_table .
5618 (sh_elf_get_flags_from_mach): Add new function.
5619 (sh_find_elf_flags): Likewise.
5620 (sh_elf_copy_private_data): Replace most of non-elf contents
5621 with a call to sh_merge_bfd_arch() .
5623 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
5625 * Makefile.am (bfdver.h): Use explicit filename, not $< .
5626 * Makefile.in: Regenerate.
5628 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
5630 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
5631 custom calling conventions for dynamic symbols.
5632 (mn10300_elf_relax_section): Avoid relaxing a function as a local
5633 symbol if it's an alias to a global one.
5635 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
5637 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
5640 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
5642 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
5645 2004-05-26 Alan Modra <amodra@bigpond.net.au>
5647 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
5648 for SHT_GROUP sections.
5650 2004-05-25 Alan Modra <amodra@bigpond.net.au>
5652 * elflink.c (elf_link_add_object_symbols): Don't set up merge
5654 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
5655 * merge.c: Formatting. Remove unnecessary casts. Expand
5656 bfd_get_section_alignment macro.
5657 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
5658 use throughout file.
5659 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
5660 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
5661 section name to determine sinfo group, instead test output section
5663 (_bfd_merge_sections): Add struct bfd_link_info param. Call
5664 _bfd_strip_section_from_output rather than just twiddling flags.
5665 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
5666 (_bfd_merge_sections): Update prototype.
5667 * libbfd.h: Regenerate.
5669 2004-05-24 Mark Kettenis <kettenis@gnu.org>
5671 * netbsd-core.c: Correctly indent section that sets architecture
5674 From Miod Vallat <miod@online.fr>:
5675 * m88kopenbsd.c: New file.
5676 * targets.c (m88k_openbsd_vec): New.
5677 * config.bfd: Add m88k-*-openbsd*.
5678 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
5679 (m88kopenbsd_vec): New.
5680 * configure: Regenerate.
5681 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
5682 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
5684 * Makefile.in: Regenerate.
5685 * po/SRC-POTFILES.in: Regenerate.
5687 2004-05-24 Nick Clifton <nickc@redhat.com>
5689 * hash.c: Remove bogus node "Changing the default Hash Table Size"
5690 introduced by hash table size patch.
5692 2004-05-22 Ben Elliston <bje@au.ibm.com>
5694 * configure.in (is_release): Remove.
5695 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
5696 (AC_OUTPUT): Don't output bfdver.h from version.h.
5697 * configure: Regenerate.
5698 * Makefile.am (RELEASE): New variable.
5699 (bfdver.h): New target.
5700 * Makefile.in: Regenerate.
5701 * doc/Makefile.in: Likewise.
5703 2004-05-22 Ben Elliston <bje@au.ibm.com>
5705 * Makefile.am (config.status): Don't depend on version.h.
5706 * Makefile.in: Regenerate.
5708 2004-05-22 Alan Modra <amodra@bigpond.net.au>
5710 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
5711 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
5712 * libbfd.h: Regenerate.
5713 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
5714 (_bfd_elf_rel_local_sym): Likewise.
5715 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
5716 (elf_link_input_bfd): Likewise.
5717 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
5718 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5719 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5720 (elfNN_ia64_relocate_section): Likewise.
5722 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
5724 * hash.c (bfd_default_hash_table_size): New variable.
5725 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
5726 (bfd_hash_set_default_size): New function. Set the default size
5727 to a selected prime number close to the argument. Document new
5729 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
5730 * bfd-in2.h: Regenerate.
5731 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
5732 * Makefile.in: Regenerate.
5734 2004-05-21 Mark Kettenis <kettenis@gnu.org>
5736 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
5737 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
5738 arm, m68k, m88k and hppa core files.
5740 2004-05-21 Nick Clifton <nickc@redhat.com>
5742 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
5743 (bfd_bwrite): Likewise.
5744 (bfd_tell): Likewise.
5745 (bfd_flush): Likewise.
5746 (bfd_stat): Likewise.
5747 (bfd_seek): Likewise.
5748 (bfd_get_mtime): Likewise.
5749 (bfd_get_size): Likewise.
5751 2004-05-19 Ben Elliston <bje@au.ibm.com>
5753 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
5755 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
5757 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
5758 (bfd_generic_openr_next_archived_file): Likewise.
5760 2004-05-17 Bob Wilson <bob.wilson@acm.org>
5762 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
5763 section names by inserting a new substring after .gnu.linkonce, except
5764 for .gnu.linkonce.t.* where the "t." is replaced.
5766 2004-05-17 Adam Nemet <anemet@lnxw.com>
5768 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
5769 (m68-*-lynxos* case): Likewise.
5770 (powerpc-*-lyxnos* case): New case.
5771 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
5773 2004-05-17 David Heine <dlheine@tensilica.com>
5775 * aout-target.h (MY_bfd_copy_private_header_data): Define.
5776 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
5777 * bfd.c (bfd_copy_private_header_data): Define.
5778 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
5780 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
5781 * coffcode.h (coff_bfd_copy_private_header_data): Define.
5782 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
5783 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
5784 segments by calling copy_private_bfd_data.
5785 (_bfd_elf_copy_private_header_data): Define.
5786 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
5787 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
5788 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
5789 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
5790 * mmo.c (mmo_bfd_copy_private_header_data): Define.
5791 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
5792 * som.c (som_bfd_copy_private_header_data): Define.
5793 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
5794 * vms.c (vms_bfd_copy_private_header_data): Define.
5795 * bfd-in2.h: Regenerate.
5796 * libbfd.h: Regenerate.
5798 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5800 * elfxx-mips.c (MINUS_TWO): Define.
5801 (mips_elf_higher, mips_elf_highest,
5802 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
5803 some bfd_vma values.
5804 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
5806 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5808 * som.c (log2): Rename to exact_log2. Adjust all callers.
5810 2004-05-13 Paul Brook <paul@codesourcery.com>
5812 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
5813 dwarf3 format CIE entries. Remove comment about the size of the
5814 ra_column field. It is now correctly deduced.
5816 2004-05-13 Joel Sherrill <joel@oarcorp.com>
5818 * config.bfd (or32-*-rtems*): Switch to elf.
5820 2004-05-13 Nick Clifton <nickc@redhat.com>
5822 * po/fr.po: Updated French translation.
5824 2004-05-11 Jakub Jelinek <jakub@redhat.com>
5826 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
5827 into .dynsym if elf_section_data (sec)->dynindx <= 0.
5828 Adjust counting of last_local.
5829 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
5830 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
5831 created by the linker nor !SHF_ALLOC.
5833 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
5834 DT_PLTGOT to the start of the .got.plt section instead of the
5835 .got output section. Set sh_entsize for .got section in addition
5837 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5838 is at sgot->output_section->vma.
5839 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
5840 DT_PLTGOT to the start of the .got.plt section instead of the
5841 .got output section.
5842 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5843 is at sgot->output_section->vma. Set sh_entsize for .got section
5844 in addition to .got.plt.
5845 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
5846 (bfd_section_from_phdr): Likewise.
5847 (map_sections_to_segments): Likewise.
5848 (assign_file_positions_for_segments): Likewise.
5849 (get_program_header_size): Likewise.
5850 * elflink.c (bfd_elf_size_dynamic_sections): Set
5851 elf_tdata (output_bfd)->relro from info->relro.
5852 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
5854 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
5856 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
5857 a zero symndx for which we hadn't accounted a dynamic relocation.
5858 (_frvfdpic_add_rofixup): Likewise.
5860 2004-05-07 Brian Ford <ford@vss.fsi.com>
5861 DJ Delorie <dj@redhat.com>
5863 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
5864 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
5865 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
5866 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
5868 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
5870 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
5871 immediately if there's no link info.
5872 (elf32_frvfdpic_copy_private_bfd_data): New.
5873 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
5875 2004-05-06 Zack Weinberg <zack@codesourcery.com>
5877 * dwarf2.c (add_line_info): Also set info->filename to NULL if
5878 filename argument is null; do not call strlen on a null pointer.
5880 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
5882 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
5885 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
5887 * configure.in (bfd_elf32_frvfdpic_vec): New.
5888 * configure: Rebuilt.
5889 * targets.c (bfd_elf32_frvfdpic_vec): New.
5890 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
5892 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
5893 frvfdpic instead of frv. Rearrange elf-target macros such that
5894 the FDPIC-specific ones are only defined for this new target
5896 (bfd_elf32_frvfdpic_vec): Declare.
5898 (elf32_frv_relocate_section): Use it to enable segment checking
5899 and to control rofixup emission. Add output section vma to
5900 applied relocation in non-LOAD non-ALLOC sections. Use
5901 _bfd_error_handler for errors.
5902 (_frv_create_got_section): Create .rel.got and .rofixup only in
5903 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
5905 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
5906 (elf32_frvfdpic_modify_segment_map): Likewise.
5907 (elf32_frv_finish_dynamic_sections): New, do-nothing.
5908 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
5909 error message if we miscompute the rofixup size.
5910 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
5911 (frvfdpic_elf_encode_eh_address): Likewise.
5912 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
5913 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
5914 relocs. Reject unknown relocation types.
5915 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
5916 (frv_elf_merge_private_bfd_data): Likewise.
5917 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
5918 0x4000 for newly-added elf32-frvfdpic.
5920 2004-05-05 Nick Clifton <nickc@redhat.com>
5923 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
5924 returning NULL as most users of this function do not check its
5926 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
5927 of bfd_cache_lookup().
5928 * sco5-core.c (sco5_core_file_p): Likewise.
5929 * trad-core.c (trad_unix_core_file_p): Likewise.
5931 2004-05-05 Nick Clifton <nickc@redhat.com>
5933 * cache.c (bfd_cache_lookup): Improve formatting.
5934 * archive.c: Fix formatting.
5936 2004-05-05 Peter Barada <peter@the-baradas.com>
5938 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
5939 * cpu-m68k.c(bfd_m68k_arch): Likewise.
5940 * bfd-in2.h(bfd_architecture): Regenerate.
5942 2004-05-03 Alan Modra <amodra@bigpond.net.au>
5944 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
5946 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
5947 those against discarded link-once and SEC_MERGE section symbols.
5949 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
5951 * section.c (bfd_get_section_by_name_if): New.
5952 * bfd-in2.h: Regenerated.
5954 2004-05-02 Alan Modra <amodra@bigpond.net.au>
5956 * som.c (som_bfd_is_group_section): Define.
5958 2004-05-01 Alan Modra <amodra@bigpond.net.au>
5960 * section.c (bfd_make_section_anyway): Copy the whole
5961 bfd_hash_entry, not just "next" from existing entry.
5963 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5965 * elf.c (bfd_section_from_shdr): Maintain the section order in
5967 (special_sections): Add ".note.GNU-stack".
5968 (elf_fake_sections): Handle section group for relocatable
5971 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5973 * section.c (bfd_sections_find_if): New.
5974 * bfd-in2.h: Regenerated.
5976 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5978 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
5980 * elf-bfd.h (bfd_elf_is_group_section): Declare.
5981 * elf.c (bfd_elf_is_group_section): New function.
5982 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
5983 * section.c (bfd_generic_is_group_section): New function.
5984 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
5985 (BFD_JUMP_TABLE_LINK): Adjust.
5986 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
5987 * aout-target.h (MY_bfd_is_group_section): Define.
5988 * aout-tic30.c (MY_bfd_is_group_section): Define.
5989 * bfd.c (bfd_is_group_section): Define.
5990 * binary.c (binary_bfd_is_group_section): Define.
5991 * bout.c (b_out_bfd_is_group_section): Define.
5992 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
5993 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
5994 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
5995 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
5996 * coffcode.h (coff_bfd_is_group_section): Define.
5997 * i386msdos.c (msdos_bfd_is_group_section): Define.
5998 * i386os9k.c (os9k_bfd_is_group_section): Define.
5999 * ieee.c (ieee_bfd_is_group_section): Define.
6000 * ihex.c (ihex_bfd_is_group_section): Define.
6001 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
6002 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
6003 * mmo.c (mmo_bfd_is_group_section): Define.
6004 * nlm-target.h (nlm_bfd_is_group_section): Define.
6005 * oasys.c (oasys_bfd_is_group_section): Define.
6006 * pef.c (bfd_pef_bfd_is_group_section): Define.
6007 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
6008 * srec.c (srec_bfd_is_group_section): Define.
6009 * tekhex.c (tekhex_bfd_is_group_section): Define.
6010 * versados.c (versados_bfd_is_group_section): Define.
6011 * vms.c (vms_bfd_is_group_section): Define.
6012 * xsym.c (bfd_sym_bfd_is_group_section): Define.
6013 * bfd-in2.h: Regenerate.
6014 * libbfd.h: Regenerate.
6016 2004-04-30 Alan Modra <amodra@bigpond.net.au>
6018 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
6020 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
6022 * configure.in: Update version to 2.15.91.
6023 * configure: Regenerate.
6025 2004-04-29 Brian Ford <ford@vss.fsi.com>
6027 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
6028 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
6029 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
6030 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
6031 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
6032 .gnu.linkonce.wi. sections.
6033 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
6034 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
6036 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
6037 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6039 2004-04-28 Chris Demetriou <cgd@broadcom.com>
6041 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
6042 * bfd-in2.h: Regenerate.
6043 * libbfd.h: Likewise.
6045 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6047 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
6049 (setup_sections): Use som_subspace_dictionary_record struct instead
6050 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
6051 is_comdat, is_common or dup_common.
6052 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
6053 is_comdat, is_common and dup_common in section subspace_dict from
6055 (som_begin_writing): Use som_subspace_dictionary_record struct.
6056 (som_finish_writing): Likewise.
6057 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
6058 is_common and dup_common flags in info for symbol. Add comment
6059 regarding linker support for these fields. Slightly reorganize
6061 (som_build_and_write_symbol_table): Set is_comdat, is_common and
6062 dup_common fields in symbol table from symbol info.
6063 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
6064 arguments. Set corresponding fields in copy_data. Change all callers.
6065 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
6067 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
6068 * som.h (som_subspace_dictionary_record): Define.
6069 (som_copyable_section_data_struct): Add is_comdat, is_common and
6071 (som_section_data_struct): Use som_subspace_dictionary_record struct
6072 instead of subspace_dictionary_record.
6073 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
6075 2004-04-27 Bob Wilson <bob.wilson@acm.org>
6077 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
6078 if set. Check reloc_done flag before applying relocations. Use
6079 output addresses, both when applying relocations and when comparing
6080 against the specified section.
6081 (elf_xtensa_relocate_section): Use output address to check if dynamic
6082 reloc is in a literal pool. Set section's reloc_done flag.
6084 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
6086 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
6087 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
6089 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
6092 2004-04-27 Alan Modra <amodra@bigpond.net.au>
6094 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
6095 structure field removed in 2004-04-24 patch.
6096 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
6098 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
6100 * elf32-arm.h (elf32_arm_section_flags): Likewise.
6101 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
6102 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
6103 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
6104 field before calling elf_backend_section_flags.
6106 2004-04-24 Chris Demetriou <cgd@broadcom.com>
6108 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
6109 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
6110 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
6111 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
6112 and BFD_RELOC_32_PCREL.
6113 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
6114 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
6115 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6116 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
6117 (mips_elf_next_relocation): Move comment about matching HI/LO
6119 (_bfd_mips_elf_relocate_section): Here. Remove handling for
6120 R_MIPS_GNU_REL_HI16.
6122 2004-04-23 Chris Demetriou <cgd@broadcom.com>
6124 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
6125 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
6126 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
6127 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
6128 and update comments to reflect current usage.
6129 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
6130 and MIPS_R_SWITCH, as well as several empty entries. Update comment
6132 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
6133 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
6134 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6135 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
6136 type number to be MIPS_R_PCREL16.
6137 (mips_relocate_section): Remove support for link-time relaxation
6138 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
6139 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6140 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
6141 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
6142 relaxation of branches used by embedded-PIC.
6143 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
6144 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
6145 related members, update comment.
6146 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
6147 code related to embedded-PIC.
6148 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
6149 initialization of now-removed 'adjust' member of
6150 'struct ecoff_debug_info'.
6152 2004-04-23 Chris Demetriou <cgd@broadcom.com>
6154 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
6156 2004-04-21 Philip Blundell <pb@nexus.co.uk>
6158 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
6159 relocs for locally defined symbols during -shared final link.
6160 (elf32_arm_final_link_relocate): Likewise.
6162 2004-04-22 Jakub Jelinek <jakub@redhat.com>
6164 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
6165 ELF_LINK_POINTER_EQUALITY_NEEDED.
6166 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
6167 if r_type is not R_X86_64_PC32.
6168 (elf64_x86_64_finish_dynamic_symbol): If
6169 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
6172 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
6174 * elf32-sh.c (sh_elf_plt_sym_val): New function.
6175 (elf_backend_plt_sym_val): Define.
6177 2004-04-22 Andrew Cagney <cagney@redhat.com>
6179 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
6181 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6183 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
6185 * som.c (som_set_section_contents): Constantify second argument.
6186 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
6187 (som_object_setup): Rework to avoid warning.
6188 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
6191 2004-04-22 Andrew Cagney <cagney@redhat.com>
6193 * cache.c (bfd_cache_close): Check for a previously closed file.
6195 2004-04-22 Jakub Jelinek <jakub@redhat.com>
6197 * bfd.c (bfd_get_synthetic_symtab): Define.
6198 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
6199 NAME##_get_synthetic_symtab.
6200 (struct bfd_target): Add _bfd_get_synthetic_symtab.
6201 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
6202 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
6204 (_bfd_elf_get_synthetic_symtab): New prototype.
6205 * elfcode.h (elf_get_synthetic_symtab): Define.
6206 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
6207 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
6208 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
6209 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
6210 * bfd-in2.h: Rebuilt.
6211 * libbfd.h: Rebuilt.
6212 * elf32-i386.c (elf_i386_plt_sym_val): New function.
6213 (elf_backend_plt_sym_val): Define.
6214 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
6215 (elf_backend_plt_sym_val): Define.
6216 * elf32-s390.c (elf_s390_plt_sym_val): New function.
6217 (elf_backend_plt_sym_val): Define.
6218 * elf64-s390.c (elf_s390_plt_sym_val): New function.
6219 (elf_backend_plt_sym_val): Define.
6220 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
6221 (elf_backend_plt_sym_val): Define.
6222 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
6223 (elf_backend_plt_sym_val): Define.
6224 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
6225 (elf_backend_plt_sym_val): Define.
6226 * aout-target.h (MY_get_synthetic_symtab): Define.
6227 * aout-tic30.c (MY_get_synthetic_symtab): Define.
6228 * coff-rs6000.c (rs6000coff_vec): Add
6229 _bfd_nodynamic_get_synthetic_symtab.
6230 (pmac_xcoff_vec): Likewise.
6231 * coff64-rs6000.c (rs6000coff64_vec): Add
6232 _bfd_nodynamic_get_synthetic_symtab.
6233 (aix5coff64_vec): Likewise.
6234 * sunos.c (MY_get_synthetic_symtab): Define.
6235 * vms.c (vms_get_synthetic_symtab): Define.
6237 2004-04-22 Nick Clifton <nickc@redhat.com>
6239 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
6241 2004-04-22 Peter Barada <peter@the-baradas.com>
6243 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
6244 * bfd2-in.h: Regenerate.
6245 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
6247 2004-04-21 Chris Demetriou <cgd@broadcom.com>
6249 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
6250 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
6251 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
6252 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
6253 * bfd-in2.h: Regenerate.
6255 2004-04-21 Bob Wilson <bob.wilson@acm.org>
6257 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
6258 require relocations against a weak symbol to reference the same
6259 symbol hash entry if not a final, static link.
6260 (get_cached_value, add_value_map): Add final_static_link argument.
6261 (remove_literals): Pass final_static_link argument as needed.
6263 2004-04-21 Andrew Cagney <cagney@redhat.com>
6265 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
6266 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
6267 (opncls_bwrite, opncls_bclose, opncls_bflush)
6268 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
6269 bfd iovec that uses function callbacks.
6270 (bfd_close): Use the iovec's bclose.
6271 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
6272 (cache_bclose, cache_bflush, cache_bstat)
6273 (cache_iovec): New functions and global variable, implement a
6274 cache "iovec", where applicable set bfd_error.
6275 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
6276 * bfdio.c (struct bfd_iovec): Define.
6277 (real_read): Delete function.
6278 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
6279 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
6280 assume that bread and bwrite set bfd_error.
6281 * bfd.c (struct bfd): Add "iovec", update comments.
6282 * bfd-in2.h, libbfd.h: Re-generate.
6284 2004-04-21 Andrew Cagney <cagney@redhat.com>
6286 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6288 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
6290 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
6291 (bfd_elf_gc_sections): Fail if a shared object is being created.
6292 Do not fail if dynamic sections have been created. Instead call
6293 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
6294 dynamically referenced symbols. Do not mark the whole graph
6295 rooted at .eh_frame, only the section proper.
6297 2004-04-20 DJ Delorie <dj@redhat.com>
6299 * reloc.c: Add BFD_RELOC_32_SECREL.
6300 * bfd-in2.h: Regenerate.
6301 * libbfd.h: Likewise.
6302 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
6303 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
6304 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
6306 2004-04-19 Jakub Jelinek <jakub@redhat.com>
6308 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
6309 relocs against hidden/protected undefweak symbols properly.
6310 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6312 2004-04-18 Mark Kettenis <kettenis@gnu.org>
6314 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6315 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
6318 2004-04-17 Brian Ford <ford@vss.fsi.com>
6320 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
6321 filepos for the SizeOfHeaders field.
6322 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
6324 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
6326 2004-04-16 Alan Modra <amodra@bigpond.net.au>
6328 * simple.c (bfd_simple_get_relocated_section_contents): Don't
6329 change reloc_done. Set and restore _cooked_size.
6332 2004-04-15 Mark Kettenis <kettenis@gnu.org>
6334 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
6337 2004-04-15 Nick Clifton <nickc@redhat.com>
6339 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
6341 2004-04-15 Alan Modra <amodra@bigpond.net.au>
6343 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
6345 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
6347 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
6348 when it is a definition.
6350 2004-04-14 Alan Modra <amodra@bigpond.net.au>
6352 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
6353 when statically linking PIC code.
6354 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6356 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6358 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
6359 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
6360 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
6361 * configure: Regenerate.
6363 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
6365 * elflink.c: Include libiberty.h.
6366 * Makefile.am (elflink.lo): Depend on libiberty.h.
6367 * Makefile.in: Regenerate.
6369 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
6371 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
6374 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
6376 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
6377 reserve the memory for dynamic linker
6379 2004-04-05 Mark Kettenis <kettenis@gnu.org>
6381 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
6382 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
6384 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
6386 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
6387 RELOC_FOR_GLOBAL_SYMBOL.
6388 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
6390 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
6392 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
6393 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
6395 2004-04-01 Paul Brook <paul@codesourcery.com>
6397 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
6398 * elf32-arm.h (struct elf32_elf_section_map): New.
6399 (struct _arm_elf_section_data): New.
6400 (elf32_arm_section_data): Define.
6401 (struct elf32_arm_link_hash_table): Add byteswap_code.
6402 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
6403 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
6404 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
6405 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
6406 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
6407 (bfd_elf32_new_section_hook, elf_backend_write_section,
6408 elf_backend_link_output_symbol_hook): Define.
6410 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
6412 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
6413 that keeps the characters in a B_INCL..B_EINCL range.
6414 (_bfd_link_section_stabs): When computing the sum of the
6415 characters in a B_INCL..B_EINCL range also keep a copy of those
6416 characters. Use this information to distinguish between
6417 include sections that have the same sum and the same length
6418 but which are nevertheless unique.
6420 2004-03-31 Paul Brook <paul@codesourcery.com>
6422 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
6423 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
6425 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
6427 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
6428 to 'sum_chars' and add field 'num_chars'.
6429 (_bfd_link_section_stabs): When computing the sum of the
6430 characters in a B_INCL..B_EINCL range also keep a count of the
6431 number of characters. Use this information to help distinguish
6432 between include sections when have the same sum but which
6433 nevertheless are still unique.
6435 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
6437 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
6439 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
6440 Tomer Levi <Tomer.Levi@nsc.com>
6442 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
6443 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
6444 (BFD32_BACKENDS): Add elf32-cr16c.lo.
6445 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
6446 (cpu-cr16c.lo): New target.
6447 (elf32-cr16c.lo): Likewise.
6448 * Makefile.in: Regenerate.
6449 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
6450 (bfd_archures_list): Add bfd_cr16c_arch.
6451 * config.bfd: Handle cr16c-*-elf*.
6452 * configure.in: Handle bfd_elf32_cr16c_vec.
6453 * configure: Regenerate.
6454 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
6455 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
6456 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
6457 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
6458 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
6459 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
6460 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
6461 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
6462 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
6463 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
6464 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
6465 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
6466 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
6467 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
6468 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
6469 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
6470 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
6471 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
6472 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
6473 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
6474 * targets.c (bfd_elf32_cr16c_vec): Declare.
6475 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
6476 * cpu-cr16c.c: New file.
6477 * elf32-cr16c.c: Likewise.
6478 * libbfd.h: Regenerate.
6479 * bfd-in2.h: Likewise.
6481 2004-03-30 Jakub Jelinek <jakub@redhat.com>
6483 * elf.c (map_sections_to_segments): Fix handling of .tbss.
6485 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6487 * Makefile.am: Remove all mention of elflink.h.
6488 * Makefile.in: Regenerate.
6489 * bfd-in.h (bfd_elf_discard_info): Declare.
6490 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
6491 * bfd-in2.h: Regenerate.
6492 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
6493 bfd_elf32_link_record_dynamic_symbol,
6494 bfd_elf64_link_record_dynamic_symbol,
6495 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
6496 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
6497 _bfd_elf32_link_record_local_dynamic_symbol,
6498 _bfd_elf64_link_record_local_dynamic_symbol,
6499 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
6500 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
6501 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
6502 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
6503 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
6504 _bfd_elf32_reloc_symbol_deleted_p,
6505 _bfd_elf64_reloc_symbol_deleted_p): Delete.
6506 (bfd_elf_link_record_dynamic_symbol,
6507 bfd_elf_link_record_local_dynamic_symbol,
6508 bfd_elf_final_link, bfd_elf_gc_sections,
6509 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
6510 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
6511 bfd_elf_reloc_symbol_deleted_p): Declare.
6512 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
6513 * elf32-arm.h: Update for changed function names. Remove local
6514 WILL_CALL_FINISH_DYNAMIC_SECTION define.
6515 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
6516 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
6517 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
6518 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6519 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
6520 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
6521 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
6522 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
6523 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
6524 (bfd_elfNN_print_symbol): Define.
6525 * elfcode.h: Don't include elflink.h.
6526 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
6527 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
6528 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
6529 elf_gc_record_vtinherit, elf_gc_record_vtentry,
6530 elf_link_record_local_dynamic_symbol): Don't define.
6531 * elflink.c: Update for changed function names. Move elflink.h
6533 * elflink.h: Delete file.
6534 * po/SRC-POTFILES.in: Regenerate.
6535 * po/bfd.pot: Regenerate.
6537 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6539 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
6540 "name" for global syms accidentally removed in 2004-03-20 change.
6542 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6544 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
6545 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
6546 where Elf_External_* is different for 64 and 32 bit, with
6547 corresponding elf_size_info field.
6548 (struct elf_final_link_info): Use "bfd_byte *" instead
6549 of "Elf_External_Sym *" for external_syms and symbuf.
6550 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
6551 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
6552 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
6553 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
6554 (elf_link_sort_cmp2): Adjust.
6555 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
6556 using ELF_R_SYM macro. Set u.sym_mask.
6557 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
6558 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
6559 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
6560 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
6561 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
6562 swap_syn_out functions. Rearrange dyn swap in/out switch.
6563 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
6564 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
6565 (elf_link_flush_output_syms): Add elf_backend_data arg.
6566 (elf_link_check_versioned_symbol): Likewise.
6567 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
6568 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
6569 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
6570 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
6571 ELF_R_TYPE and ELF_R_INFO macros.
6572 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
6573 based on size rather than using ELF_R_INFO.
6574 (elf_gc_mark): Set up r_sym_shift local var and use instead of
6576 (struct alloc_got_off_arg): New.
6577 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
6578 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
6579 (elf_gc_allocate_got_offsets): Adjust.
6580 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
6581 ELF_R_SYM. Use bfd_section_from_elf_index.
6582 (elf_bfd_discard_info): Set cookie.r_sym_shift.
6583 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
6584 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
6586 2004-03-26 Stan Shebs <shebs@apple.com>
6588 Remove MPW support, no longer used.
6589 * config.bfd (powerpc-*-mpw*): Remove configuration.
6590 * mpw-config.in, mpw-make.sed: Remove files.
6591 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
6593 2004-03-26 Alan Modra <amodra@bigpond.net.au>
6595 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
6596 (ppc64_elf_add_symbol_hook): New function.
6597 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
6598 const from Elf_Internal_Sym param.
6599 * elflink.c (elf_link_add_object_symbols): Adjust.
6600 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
6601 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
6602 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
6603 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
6604 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
6605 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
6606 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
6607 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
6608 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
6609 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
6610 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
6611 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
6612 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
6613 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
6614 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
6615 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
6617 2004-03-26 Alan Modra <amodra@bigpond.net.au>
6619 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
6620 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
6621 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
6622 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
6623 (bfd_elf64_bfd_link_add_symbols): Delete.
6624 (bfd_elf_link_add_symbols): Declare.
6625 * elfcode.h (elf_bfd_link_add_symbols): Delete.
6626 * elflink.c: Include safe-ctype.h.
6627 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
6629 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
6630 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
6632 (elf_link_add_archive_symbols): Rename from
6633 _bfd_elf_link_add_archive_symbols, make static.
6634 (elf_link_add_object_symbols): New function. Corresponding
6635 elflink.h function converted to use elf_size_info.
6636 (bfd_elf_link_add_symbols): Likewise.
6637 (bfd_elf_size_dynamic_sections): Adjust.
6638 * elflink.h (elf_bfd_link_add_symbols): Delete.
6639 (elf_link_add_object_symbols): Delete.
6640 * elf32-gen.c (elf32_generic_link_add_symbols): Call
6641 bfd_elf_link_add_symbols.
6642 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
6644 2004-03-25 Alan Modra <amodra@bigpond.net.au>
6646 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
6647 and chained shared libs only if dynsym. Clear dynsym on forced-local.
6649 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
6650 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
6651 (_bfd_elf_add_dt_needed_tag): Declare.
6652 (_bfd_elf_sort_symbol): Declare.
6653 (_bfd_elf_finalize_dynstr): Declare.
6654 (RELOC_FOR_GLOBAL_SYM): Formatting.
6655 * elfcode.h (elf_add_dynamic_entry): Delete.
6656 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
6657 elflink.h function converted to use elf_size_info.
6658 (_bfd_elf_add_dt_needed_tag): Likewise.
6659 (_bfd_elf_sort_symbol): Likewise.
6660 (_bfd_elf_finalize_dynstr): Likewise.
6661 (compute_bucket_count): Likewise.
6662 (bfd_elf_size_dynamic_sections): Likewise. Check result of
6663 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
6664 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
6665 * elflink.h: ..here.
6666 (sort_symbol, add_dt_needed_tag): Delete.
6667 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
6668 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
6670 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
6671 * elf32-cris.c (add_dynamic_entry): Likewise.
6672 * elf32-hppa.c (add_dynamic_entry): Likewise.
6673 * elf32-i370.c (add_dynamic_entry): Likewise.
6674 * elf32-i386.c (add_dynamic_entry): Likewise.
6675 * elf32-m32r.c (add_dynamic_entry): Likewise.
6676 * elf32-m68k.c (add_dynamic_entry): Likewise.
6677 * elf32-ppc.c (add_dynamic_entry): Likewise.
6678 * elf32-s390.c (add_dynamic_entry): Likewise.
6679 * elf32-sh.c (add_dynamic_entry): Likewise.
6680 * elf32-sparc.c (add_dynamic_entry): Likewise.
6681 * elf32-vax.c (add_dynamic_entry): Likewise.
6682 * elf32-xtensa.c (add_dynamic_entry): Likewise.
6683 * elf64-alpha.c (add_dynamic_entry): Likewise.
6684 * elf64-hppa.c (add_dynamic_entry): Likewise.
6685 * elf64-ppc.c (add_dynamic_entry): Likewise.
6686 * elf64-s390.c (add_dynamic_entry): Likewise.
6687 * elf64-sparc.c (add_dynamic_entry): Likewise.
6688 * elf64-x86-64.c (add_dynamic_entry): Likewise.
6689 * elfxx-ia64.c (add_dynamic_entry): Likewise.
6690 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
6691 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
6692 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
6693 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
6695 2004-03-23 Paul Brook <paul@codesourcery.com>
6697 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
6699 2004-03-22 Bob Wilson <bob.wilson@acm.org>
6701 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
6702 literal tables and check for relocs outside of literal pools.
6703 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
6704 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
6706 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
6707 (elf_xtensa_relocate_section): Read literal tables and check for
6708 dynamic relocations in read-only sections and not in literal pools.
6710 2004-03-23 Alan Modra <amodra@bigpond.net.au>
6713 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
6715 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
6717 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6718 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
6719 not defined by the executable, or defined in a DSO.
6720 <eliding run-time relocation of .got>: Initialize GOT entry for a
6721 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
6723 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
6724 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
6725 a PLT reloc to GOT for an executable.
6726 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
6727 .got for a DSO and explain why.
6728 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
6729 and unreferenced symbols for which a PLT is defined. Adjust
6730 dynamic-symbol pruning correspondingly, to make sure we don't lose
6731 a dynamic symbol also defined by a DSO.
6733 2004-03-22 Alan Modra <amodra@bigpond.net.au>
6735 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
6736 and rel args. Group input and output args. Wrap to 80 columns.
6737 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
6738 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
6739 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
6740 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
6741 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6742 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
6743 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
6744 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
6745 RELOC_FOR_GLOBAL_SYMBOL invocation.
6747 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
6749 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
6750 unresolved symbols in objects aren't allowed.
6752 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
6754 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
6755 (elf_hppa_unmark_useless_dynamic_symbols):
6756 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
6757 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
6758 (elf32_hppa_relocate_section): Likewise.
6759 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6760 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6761 * elf32-sh.c (sh_elf_relocate_section): Likewise.
6762 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
6763 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6765 * elf-m10200.c (mn10200_elf_relocate_section): Use
6766 RELOC_FOR_GLOBAL_SYMBOL.
6767 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
6768 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
6769 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
6770 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
6771 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6772 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
6773 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
6774 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
6775 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6776 * elf32-v850.c (v850_elf_relocate_section): Likewise.
6777 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6778 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
6780 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6782 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
6783 (final_link_relocate): Likewise.
6784 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
6785 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
6787 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6789 * Makefile.am: Run "make dep-am".
6790 * Makefile.in: Regenerate.
6791 * aclocal.m4: Regenerate.
6792 * config.in: Regenerate.
6793 * po/bfd.pot: Regenerate.
6795 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6796 H.J. Lu <hongjiu.lu@intel.com>
6798 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
6799 type and size change code to where it was previously. Remove
6800 dt_needed param. Treat old weak syms as strong if new sym is
6801 from a shared lib, even when old sym is from another shared
6802 lib. Remove unnecessary tests of oldweak and newweak. Correct
6804 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
6805 _bfd_elf_merge_symbol calls.
6806 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
6807 dt_needed local var. Update comments.
6808 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
6809 (_bfd_elf_add_default_symbol): Likewise.
6811 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
6812 strong syms in one shared object overriding weak syms in another.
6814 2004-03-18 Alan Modra <amodra@bigpond.net.au>
6816 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
6817 dyn_lib_class field. Rearrange for better packing.
6818 (elf_dt_soname): Delete.
6819 (elf_dyn_lib_class): Define.
6820 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
6821 (bfd_elf_set_dt_needed_soname): Delete.
6822 (bfd_elf_set_dyn_lib_class): New function.
6823 * elflink.h (add_dt_needed_tag): New function. Split out from..
6824 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
6825 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
6826 initialization of soname.
6827 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
6829 * bfd-in.h (enum dynamic_lib_link_class): New.
6830 (bfd_elf_set_dt_needed_soname): Delete.
6831 (bfd_elf_set_dyn_lib_class): Declare.
6832 * bfd-in2.h: Regenerate.
6834 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
6835 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
6836 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
6837 symbol loop. Instead use add_needed to flag tag as written.
6839 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
6841 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
6842 logic for null_input_bfd detection.
6844 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
6846 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
6848 2004-03-16 Mark Kettenis <kettenis@gnu.org>
6850 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
6853 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6855 * elflink.c (elf_link_read_relocs_from_section): Don't use
6856 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
6857 (_bfd_elf_link_read_relocs): ..to here.
6858 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
6860 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6862 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
6863 values selected in configure.host. Require both to be defined
6864 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
6865 corresponding BFD_HOST vars with quotes.
6866 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
6867 Always require BFD_HOST_64_BIT_DEFINED.
6868 <file_ptr type>: Find off_t size before emitting message. Combine
6869 off_t and ftello64 conditional.
6870 * configure: Regenerate.
6872 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6874 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
6875 aliasing warning. Remove trailing whitespace throughout file.
6877 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6879 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
6880 input_section in calls to get_dyn_name.
6881 * 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
6883 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
6885 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6887 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
6888 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
6889 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
6890 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
6891 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
6892 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
6893 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
6895 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
6896 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6897 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6898 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6899 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
6900 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
6901 (read_8_bytes, read_indirect_string, read_address): Likewise.
6902 (read_abbrevs, parse_comp_unit): Likewise.
6903 * targets.c (struct bfd_target): Likewise.
6904 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
6905 * hppabsd-core.c: Likewise. Formatting.
6906 * hpux-core.c: Likewise.
6907 * irix-core.c: Likewise.
6908 * netbsd-core.c: Likewise.
6909 * osf-core.c: Likewise.
6910 * ptrace-core.c: Likewise.
6911 * sco5-core.c: Likewise.
6912 * trad-core.c: Likewise.
6913 * configure: Regenerate.
6914 * bfd-in2.h: Regenerate.
6916 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6918 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
6919 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
6920 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6921 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
6922 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
6923 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
6924 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
6925 * libbfd.c: Likewise in function definitions.
6926 (bfd_put_8): Mask with 0xff rather than casting to char.
6927 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
6928 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
6929 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
6930 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
6931 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
6932 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
6933 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
6934 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
6935 (H_GET_64, H_GET_32, H_GET_16): Likewise.
6936 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
6937 * archive.c (do_slurp_coff_armap): Update swap prototype.
6938 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
6939 (tic54x_getl_signed_32): Likewise.
6940 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
6941 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
6942 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
6943 (bfd_getp_signed_32, bfd_putp32): Likewise.
6944 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
6945 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
6946 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
6947 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
6948 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
6949 bfd_h_getx_signed_16, bfd_h_putx16.
6950 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
6951 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
6952 * hpux-core.c: Likewise.
6953 * irix-core.c: Likewise.
6954 * netbsd-core.c: Likewise.
6955 * osf-core.c: Likewise.
6956 * ptrace-core.c: Likewise.
6957 * sco5-core.c: Likewise.
6958 * trad-core.c: Likewise.
6959 * bfd-in2.h: Regenerate.
6961 2004-03-15 Matt Thomas <matt@3am-software.com>
6963 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
6966 2004-03-13 Mark Kettenis <kettenis@gnu.org>
6968 * config.bfd: Add x86_64-*-openbsd*.
6969 * configure.in (x86_64-*-openbsd*): Set COREFILE to
6971 * configure: Regenerate.
6973 2004-03-12 Nick Clifton <nickc@redhat.com>
6974 Dave Murphy <wintermute2k4@ntlworld.com>
6976 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
6977 if the input bfd does not contain any code.
6979 2004-03-09 Steve Ellcey <sje@cup.hp.com>
6981 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
6983 2004-03-05 Fred Fish <fnf@redhat.com>
6985 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
6986 mips16 symbols to be even rather than testing first for even/odd.
6987 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
6989 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
6991 * elf.c (map_sections_to_segments): Ignore .tbss sections for
6994 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
6996 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
6997 undefined symbols as hash_new.
6999 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
7001 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
7003 * elf32-sh.c: Ditto.
7004 * bfd-in2.h: Regenerate.
7006 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
7008 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
7010 (_frv_count_got_plt_entries): Initialize them.
7011 (frv_pic_relocs_info_find): Add insert argument. Adjust all
7013 (frv_pic_relocs_info_for_global): Likewise.
7014 (frv_pic_relocs_info_for_local): Likewise.
7015 (frv_pic_merge_early_relocs_info): New.
7016 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
7018 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
7019 Check that we don't exceed the allocated count for entry.
7020 (_frv_add_rofixup): Likewise.
7021 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
7022 (elf32_frv_finish_dynamic_sections): Improve error message in case
7023 we emit too few rofixup entries.
7025 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
7027 * archures.c (bfd_mach_fr450): New.
7028 * bfd-in2.h: Regenerate.
7029 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
7030 (arch_info_500): Link to it.
7031 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
7032 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
7033 (frv_elf_arch_extension_p): New function.
7034 (frv_elf_merge_private_bfd_data): Use it.
7036 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
7038 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
7040 * elflink.h (is_global_data_symbol_definition): Moved to
7042 (elf_link_is_defined_archive_symbol): Likewise.
7043 (elf_link_add_archive_symbols): Likewise. Renamed to
7044 _bfd_elf_link_add_archive_symbols.
7046 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
7047 of ELF symbol table entry from backend.
7048 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
7049 instead of elf_link_add_object_symbols.
7051 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
7053 * elf-bfd.h (struct elf_backend_data): Added
7054 elf_backend_can_make_relative_eh_frame,
7055 elf_backend_can_make_lsda_relative_eh_frame and
7056 elf_backend_encode_eh_address.
7057 (_bfd_elf_encode_eh_address): Declare.
7058 (_bfd_elf_can_make_relative): Declare.
7059 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
7060 hooks to decide whether to attempt to make_relative and
7062 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
7063 (_bfd_elf_can_make_relative): New.
7064 (_bfd_elf_encode_eh_address): New.
7065 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
7066 (frv_elf_encode_eh_address): New.
7067 (elf_backend_can_make_relative_eh_frame): Define.
7068 (elf_backend_can_make_lsda_relative_eh_frame): Define.
7069 (elf_backend_encode_eh_address): Define.
7071 (elf_backend_can_make_relative_eh_frame): Define.
7072 (elf_backend_can_make_lsda_relative_eh_frame): Define.
7073 (elf_backend_encode_eh_address): Define.
7074 (elfNN_bed): Add them.
7076 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
7078 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
7079 complain_on_overflow to signed.
7081 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
7083 * elflink.h (sort_symbol): New.
7084 (elf_link_add_object_symbols): Use a sorted symbol array for
7087 2004-02-27 Jakub Jelinek <jakub@redhat.com>
7089 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7090 for pc relative relocs.
7091 (elf_s390_relocate_section): Likewise.
7092 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7093 for pc relative relocs.
7094 (elf_s390_relocate_section): Likewise.
7096 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
7098 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
7101 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
7103 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
7104 field to track if a relocation is against readonly section.
7105 (count_dyn_reloc): Take a new argument for rent->reltext.
7106 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
7107 (get_reloc_section): Don't set ia64_info->reltext here.
7108 (allocate_dynrel_entries): Set ia64_info->reltext here.
7110 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
7112 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
7113 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
7114 function's descriptor to symbol+offset, and map local undefweak
7115 symbol to NULL function descriptor.
7116 (elf32_frv_relocate_section): Likewise.
7118 2004-02-23 Mark Kettenis <kettenis@gnu.org>
7120 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
7122 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
7123 (netbsd_core_file_p): Set architecture from machine ID for
7126 2004-02-23 Jakub Jelinek <jakub@redhat.com>
7128 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
7129 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
7131 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
7133 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
7134 symbols with non-default visibility.
7136 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
7138 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
7139 IMAGE_SCN_MEM_WRITE on known sections only.
7141 2004-02-20 Jakub Jelinek <jakub@redhat.com>
7143 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
7144 symbols used in PIE relocs.
7146 2004-02-19 Jakub Jelinek <jakub@redhat.com>
7148 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
7151 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
7153 * configure.in: Update version to 2.15.90.
7154 * configure: Regenerate.
7156 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
7157 Richard Sandiford <rsandifo@redhat.com>
7159 * elfxx-mips.c (mips_elf_calculate_relocation): Use
7160 _bfd_elf_symbol_refs_local_p to decide whether to decay
7161 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
7162 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
7163 relocs if the symbol wasn't defined by a regular object file.
7164 Don't check the symbol's dynindx.
7166 2004-02-16 Andrew Cagney <cagney@redhat.com>
7168 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
7170 * bfd-in2.h: Re-generate.
7172 2004-02-14 Andrew Cagney <cagney@redhat.com>
7174 * configure.host (HDEFINES): When hppa*-*-hpux*, define
7175 _LARGEFILE64_SOURCE.
7177 2004-02-13 Andrew Cagney <cagney@redhat.com>
7179 * elf.c (vma_page_aligned_bias): New function.
7180 (assign_file_positions_except_relocs)
7181 (assign_file_positions_for_segments): Replace broken modulo
7182 arithmetic with call to vma_page_aligned_bias.
7184 2004-02-11 Andrew Cagney <cagney@redhat.com>
7186 * bfd-in.h: Update copyright.
7187 (bfd_tell): Change return type to file_ptr.
7188 * bfd-in2.h: Re-generate.
7189 * cache.c: Update copyright.
7190 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
7192 (close_one): Use real_ftell.
7193 * bfdio.c: Update copyright.
7194 (real_ftell, real_fseek): New functions.
7195 (bfd_tell): Use real_fseek and real_ftell, change return type to
7197 (bfd_seek): Use real_ftell and real_fseek, change type of
7198 file_position to a file_ptr.
7199 * libbfd-in.h: Update copyright.
7200 (real_ftell, real_fseek): Declare.
7201 * libbfd.h: Re-generate.
7203 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
7204 fseeko and fseeko64. Determine bfd_file_ptr.
7205 * configure: Re-generate.
7206 * config.in: Re-generate.
7208 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
7210 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
7211 * elf32-h8300.c: Likewise.
7213 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
7214 Nick Clifton <nickc@redhat.com>
7216 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
7217 GOT entries with no associated GOT subsection.
7219 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
7221 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
7222 * elf.c (swap_out_syms): Use it to decide whether local section
7223 symbols should be named.
7224 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
7225 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
7226 (elf_backend_name_local_section_symbols): Define.
7227 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
7229 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
7231 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
7232 (elfNN_ia64_relax_section): Optimize brl to br during the relax
7235 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
7237 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
7238 to bfd_link_hash_entry passed by reference to
7239 _bfd_generic_link_add_one_symbol.
7241 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
7243 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
7244 relocations against dynamic symbols.
7246 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
7248 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
7251 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
7253 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
7254 * bfd-in2.h, libbfd.h: Rebuilt.
7256 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
7258 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
7259 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
7260 flag has been cleared.
7262 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
7264 * coff-h8300.c: Add and adjust comments about relaxation.
7265 * elf32-h8300.c: Likewise.
7267 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
7269 * coff-h8300.c: Fix comment typos.
7270 * elf32-h8300.c: Likewise.
7272 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
7274 * coff-h8300.c: Add comments about relaxation.
7275 * elf32-h8300.c: Likewise.
7277 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7279 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
7281 * aclocal.m4: Regenerate.
7282 * configure: Regenerate.
7284 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
7286 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
7287 mips_elf64_rtype_to_howto instead of using howto_table.
7289 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
7291 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
7293 (elf32_arm_check_relocs): Don't increment the PLT refcount for
7294 relocs which would not use the PLT.
7296 2004-01-13 Alan Modra <amodra@bigpond.net.au>
7298 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
7299 (ppc64_elf_gc_sweep_hook): Likewise.
7300 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
7302 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
7304 Adds linker relaxation support for bit manipulation insns like
7305 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
7307 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
7308 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
7309 * coff-h8300.c: Opcode for bit manipulation insn is checked in
7310 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
7312 2004-01-12 Alan Modra <amodra@bigpond.net.au>
7314 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
7316 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
7318 * elf32-h8300.c: Fix formatting.
7320 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
7322 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
7323 dynamic object is present. Declare r_symndx and h in an inner
7325 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
7327 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
7329 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
7330 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
7331 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
7332 identically. Do not emit PC24 relocations for shared libraries.
7333 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
7334 identically. Don't adjust pc_count.
7335 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
7336 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
7337 adjust count for branch relocations.
7338 (allocate_dynrelocs): Correct typo in call to
7339 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
7340 PC24 or PLT32 relocs when linking.
7342 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
7344 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
7345 relocation howto with ARM_26 one for consistency.
7346 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
7347 that will be converted to ARM_26D ones, since we always want 'done'
7348 relocations to be reflected in section's data.
7349 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
7351 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
7354 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
7356 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
7357 are not partial_inplace during a relocatable link.
7359 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
7361 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
7362 if no dynamic object is present. Declare r_symndx and h in an
7365 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
7367 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
7368 trampoline if it is known out of range.
7370 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
7372 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
7373 * elf32-frv.c (_frv_osec_readonly_p): New.
7374 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
7376 (_frv_count_got_plt_entries): Adjust expected count accordingly.
7377 (elf32_frv_relocate_section): Likewise. Error out if attempting
7378 to emit rofixups or dynamic relocs in read-only segments. Use
7379 _bfd_elf_section_offset to adjust r_offsets in rofixups and
7380 dynamic relocations.
7381 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
7382 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
7383 relocations or fixups involving merged sections correctly. Avoid
7384 crash when undefined symbol is referenced by R_FRV_32 or
7385 R_FRV_FUNCDESC_VALUE.
7386 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
7387 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
7388 input section holding local symbol to addend of R_FRV_32 or
7389 R_FRV_FUNCDESC_VALUE dynamic relocation.
7390 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
7391 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
7392 (elf32_frv_always_size_sections): Don't store pointer to
7393 __stacksize symbol in sec_info.
7394 (elf32_frv_modify_segment_map): Look it up here.
7395 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
7396 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
7397 of the lazy PLT entry, not only its offset, as the low word of a
7398 function descriptor.
7399 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
7400 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
7401 if a hash table entry already exists but is not a definition.
7402 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
7403 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
7404 (_frv_add_rofixup): Don't inline.
7405 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
7406 for undefweak symbols.
7407 (elf32_frv_relocate_section): Avoid crash while computing
7408 relocation when linking with shared library. Only emit rofixups
7409 and dynamic relocations for alloc&load sections. Mark binaries
7410 with inter-segment relocations for relocation as a unit.
7411 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
7412 (DEFAULT_STACK_SIZE): New.
7413 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
7414 emit rofixups or dynamic relocs when linking dynamic non-PIE
7416 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
7417 shared libs too. Reserve the last entry for the GOT pointer.
7418 (elf32_frv_finish_dynamic_sections): Emit it.
7419 (elf32_frv_always_size_sections): New.
7420 (elf32_frv_modify_segment_map): New.
7421 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
7423 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
7424 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
7425 (elf_backend_always_size_sections): New.
7426 (elf_backend_modify_segment_map): New.
7427 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
7428 * config.bfd: Added frv-*-*linux*.
7429 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
7430 ABS section, instead of crashing.
7431 (elf32_frv_relocate_section): Don't crash before warning about
7432 different segments in non-PIC relocation.
7433 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
7434 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
7435 relocs to undefweak symbols.
7436 (elf32_frv_relocate_section): Ditto for undefined symbols.
7437 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
7438 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
7439 gotfixup section was created.
7440 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
7441 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
7442 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
7443 complain_overflow_signed.
7444 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
7445 have not been allocated.
7446 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
7447 privfd only if dynamic sections were created.
7448 (elf32_frv_relocate_section): Compute gprel_segment, and use it
7449 for GPREL relocs. When linking relocatable FDPIC executables,
7450 emit warnings for relocations that would be illegal on PIE or
7451 shared libraries. Emit rofixup for R_FRV_32 only if input object
7453 (_frv_create_got_section): Define _gp symbol in the rofixup
7455 (elf32_frv_finish_dynamic_sections): If rofixups needed but
7456 dynamic sections missing, error out requesting -melf32frvfd.
7457 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
7458 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
7459 computation of addends from section and global or local symbol
7460 value. Change return type to bfd_boolean, and return a failure if
7461 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
7462 nonzero addend is required.
7463 (elf32_frv_relocate_section): Likewise. Print error for
7464 unsupported nonzero addends.
7465 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
7466 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
7467 force everything local.
7468 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
7469 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
7470 (frv_gotfixup_section): New.
7471 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
7472 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
7474 (_frv_add_rofixup): New.
7475 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
7476 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
7477 improve some ugly conditions.
7478 (elf32_frv_relocate_section): Likewise. Reject inter-segment
7479 relocations in fdpic.
7480 (_frv_create_got_section): Create .rofixup.got section.
7481 (struct _frv_dynamic_got_info): Added fixups.
7482 (_frv_count_got_plt_entries): Account in-GOT relocations into
7483 relocs32, relocsfd and relocsfdv. Account them into relocs or
7484 fixups, as appropriate.
7485 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
7487 (elf32_frv_finish_dynamic_sections): Verify that the right number
7488 of relocations and fixups was generated.
7489 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
7491 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
7492 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
7493 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
7494 descriptor of a (formerly-)global symbol is local.
7495 (struct frv_pic_relocs_info): Adjust comments.
7496 (_frv_emit_got_relocs_plt_entries): Adjust.
7497 (elf32_frv_relocate_section): Likewise.
7498 (_frv_count_got_plt_entries): Likewise.
7499 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
7500 symbol's value to addend in the common preamble. Decay dynamic
7501 symbols to section+offset if they bind or call locally, for GOT
7502 and FUNCDESC_VALUE, respectively.
7503 (elf32_frv_relocate_section): Likewise.
7504 (elf32_frv_check_relocs): Don't register as dynamic symbols of
7505 internal or hidden visibility.
7506 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
7507 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
7508 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
7509 (elf32_frv_relocate_section): Pass relocation addend in. Use
7510 original relocation addend to look up the got relocs/plt entries
7511 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
7512 processing relocations that reference .scommon symbols.
7513 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
7514 Introduce support for dynamic linking.
7515 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
7516 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
7517 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
7518 (frv_reloc_type_lookup): Return REL howtos for executables and
7520 (frv_info_to_howto_rel): New.
7521 (struct frv_elf_link_hash_table): New.
7522 (frv_hash_table, frv_got_section, frv_gotrel_section,
7523 frv_plt_section, frv_pltrel_section, frv_relocs_info,
7524 frv_got_initial_offset, frv_plt_initial_offset): New macros.
7525 (frv_elf_link_hash_table_create): New.
7526 (struct frv_pic_relocs_info): New.
7527 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
7528 (frv_pic_relocs_info_find): New.
7529 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
7531 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
7532 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
7533 (_frv_emit_got_relocs_plt_entries): New.
7534 (elf32_frv_relocate_section): Add support for dynamic linking.
7535 Handle new relocations.
7536 (_frv_create_got_section): New.
7537 (elf32_frv_create_dynamic_sections): New.
7538 (ELF_DYNAMIC_INTERPRETER): New.
7539 (struct _frv_dynamic_got_info): New.
7540 (_frv_count_got_plt_entries): New.
7541 (struct _frv_dynamic_got_plt_info): New.
7542 (_frv_compute_got_alloc_data): New.
7543 (_frv_get_got_entry, _frv_get_fd_entry): New.
7544 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
7545 (_frv_resolve_final_relocs_info): New.
7546 (elf32_frv_size_dynamic_sections): New.
7547 (elf32_frv_finish_dynamic_sections): New.
7548 (elf32_frv_adjust_dynamic_symbol): New.
7549 (elf32_frv_finish_dynamic_symbol): New.
7550 (elf32_frv_check_relocs): Handle new relocs. Explain how the
7552 (elf_info_to_howto_rel): Define.
7553 (bfd_elf32_bfd_link_hash_table_create): Define.
7554 (elf_backend_create_dynamic_sections): Define.
7555 (elf_backend_adjust_dynamic_symbol): Define.
7556 (elf_backend_size_dynamic_sections): Define.
7557 (elf_backend_finish_dynamic_symbol): Define.
7558 (elf_backend_finish_dynamic_sections): Define.
7559 (elf_backend_want_got_sym): Define.
7560 (elf_backend_got_header_size): Define.
7561 (elf_backend_want_got_plt): Define.
7562 (elf_backend_plt_readonly): Define.
7563 (elf_backend_want_plt_sym): Define.
7564 (elf_backend_plt_header_size): Define.
7565 (elf_backend_may_use_rel_p): Define.
7566 (elf_backend_may_use_rela_p): Define.
7567 (elf_backend_default_use_rela_p): Define.
7568 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
7569 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
7570 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
7571 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
7572 (frv_reloc_map): Map the corresponding BFD relocs to them.
7573 (frv_reloc_type_lookup): ... and back to BFD relocs.
7574 * reloc.c: New relocs.
7575 * bfd-in2.h, libbfd.h: Rebuilt.
7576 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
7577 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
7578 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
7579 R_FRV_FUNCDESC_GOTLO): New.
7580 (frv_reloc_map): Map the corresponding BFD relocs to them.
7581 (frv_reloc_type_lookup): ... and back to BFD relocs.
7582 * reloc.c: New relocs.
7583 * bfd-in2.h, libbfd.h: Rebuilt.
7585 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7587 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7588 targets to support pages of up to 64kB.
7589 (elf32_bed): Redefine to get a separate backend data structure for
7590 traditional targets.
7591 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7592 targets to support pages of up to 64kB.
7593 (elf64_bed): Redefine to get a separate backend data structure for
7594 traditional targets.
7595 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7596 targets to support pages of up to 64kB.
7597 (elf32_bed): Redefine to get a separate backend data structure for
7598 traditional targets.
7600 2004-01-04 Mark Kettenis <kettenis@gnu.org>
7602 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
7604 2004-01-02 Mark Kettenis <kettenis@gnu.org>
7606 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
7607 (elf_i386_grok_psinfo): Likewise.
7609 2004-01-02 Bernardo Innocenti <bernie@develer.com>
7611 * config.bfd: Add m68k-uClinux target.
7613 2004-01-01 Grant Edwards <grante@visi.com>
7615 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
7616 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
7617 (elf32_h8_gc_sweep_hook): New function.
7618 (elf_backend_gc_mark_hook): Define.
7619 (elf_backend_gc_sweep_hook): Define.
7620 (elf_backend_can_gc_sections): Define.
7622 For older changes see ChangeLog-0203
7628 version-control: never
projects / external / binutils.git / blob