1 2005-05-11 Alan Modra <amodra@bigpond.net.au>
3 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
4 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
5 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
6 (CROR_151515, CROR_313131): Delete.
7 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
8 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
10 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
11 and R_PPC_REL16_HA entries.
12 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
13 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
14 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
16 (ppc_elf_create_dynamic_sections): Create .glink section.
17 (ppc_elf_check_relocs): Set new_plt and old_plt.
18 (ppc_elf_select_plt_layout): New function.
19 (ppc_elf_tls_setup): Set plt output section elf type and flags.
20 (allocate_got): Handle differences between old and new got layout.
21 (allocate_dynrelocs): Likewise for plt.
22 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
23 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
24 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
25 destination of R_PPC_PLTREL24 relocs.
26 (ppc_elf_relocate_section): Handle new relocs and changed destination
28 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
29 differences in layout.
30 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
31 put a blrl in new got. Write glink contents.
32 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
33 * libbfd.h: Regenerate.
34 * bfd-in2.h: Regenerate.
36 2005-05-11 Andreas Schwab <schwab@suse.de>
38 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
41 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
43 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
44 section if SEC_ALLOC isn't set.
46 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
48 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
49 * acinclude.m4: Don't sinclude accross.m4.
50 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
52 2005-05-09 Alan Modra <amodra@bigpond.net.au>
54 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
55 (ppc64_elf_add_symbol_hook): Set has_dotsym.
56 (ppc64_elf_check_directives): Only process syms when has_dotsym.
57 (func_desc_adjust): Hide fake function descriptors when function
58 code entry is defined.
59 (adjust_opd_syms): Adjust for deleted_section becoming union field.
61 2005-05-09 Alan Modra <amodra@bigpond.net.au>
63 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
65 2005-05-08 Dave Korn <dave.korn@artimi.com>
67 * coff-tic80.c: Undefine _CONST after system headers to prevent
68 clash with tic80-specific definition in include/coff/tic80.h
70 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
73 * elflink.c (elf_link_output_extsym): Use output_bfd if
74 h->root.u.def.section is bfd_abs_section_ptr when reporting
77 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
79 * elf-bfd.h (elf_backend_data): Update special_sections to
80 array of pointer to bfd_elf_special_section.
81 * elf.c (special_sections): Likewise.
82 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
83 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
84 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
85 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
86 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
87 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
88 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
89 * elf32-v850.c (v850_elf_special_sections): Likewise.
90 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
91 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
92 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
93 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
94 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
95 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
96 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
97 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
99 * elf.c (get_special_section): Updated.
101 2005-05-07 Alan Modra <amodra@bigpond.net.au>
103 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
104 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
105 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
107 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
108 * elf32-frv.c (_frv_create_got_section): Likewise.
109 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
110 (elf_backend_got_symbol_offset): Don't define.
111 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
112 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
114 (ppc_elf_create_got): Tidy.
115 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
116 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
117 (ppc_elf_gc_sweep_hook): Likewise.
118 (ppc_elf_relocate_section): Likewise.
119 (ppc_elf_finish_dynamic_symbol): Likewise.
120 (allocate_got): New function.
121 (allocate_dynrelocs): Use allocate_got.
122 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
123 so that local got can refcount it. Set got_header_size.
124 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
126 (ppc_elf_finish_dynamic_sections): Likewise.
127 (elf_backend_got_symbol_offset): Don't define.
128 (elf_backend_got_header_size): Ditto.
130 2005-05-05 Steve Ellcey <sje@cup.hp.com>
132 * configure.in (ACX_HEADER_STRING): New.
133 * configure: Regenerate.
134 * config.in: Regenerate.
135 * sysdep.h (STRING_WITH_STRINGS): Use.
137 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
139 * elf.c (_bfd_elf_close_and_cleanup): Only call
140 _bfd_dwarf2_cleanup_debug_info on bfd_object.
142 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
144 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
145 "__bss_start" instead of "_edata" as fallback.
147 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
149 * bfd-in2.h: Regenerated.
151 2005-05-05 Paul Brook <paul@codesourcery.com>
153 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
154 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
156 * configure: Regenerate.
157 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
158 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
159 (elf32-i386.lo): Depend on elf-vxworks.h.
160 (elf-vxworks.lo): New rule.
161 * Makefile.in: Regenerate.
162 * elf-bfd.h (elf_backend_data): Update type of
163 elf_backend_emit_relocs.
164 (_bfd_elf_link_output_relocs): Update prototype.
165 * elflink.c (_bfd_elf_link_output_relocs): Always use
166 bed->elf_backend_emit_relocs when outputting relocations.
167 * elfxx-target.h (elf_backend_emit_relocs): Default to
168 _bfd_elf_link_output_relocs.
169 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
170 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
171 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
172 (elf_i386_plt0_entry): Remove padding.
173 (elf_i386_pic_plt0_entry): Ditto.
174 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
175 (PLT_NON_JUMP_SLOT_RELOCS): Define.
176 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
177 plt0_pad_byte fields.
178 (elf_i386_link_hash_table_create): Zero them.
179 (elf_i386_create_dynamic_sections): Create static relocation section.
180 (allocate_dynrelocs): Allocate space for static PLT relocations.
181 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
182 symbols. Give PLT symbols function type. Don't strip PLT sections
183 if we have exported symbols from them.
184 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
185 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
187 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
188 Add relocation for GOT location. Fill in PLT static relocations.
189 (elf_i386_vxworks_link_hash_table_create): New function.
190 (elf_i386_vxworks_link_output_symbol_hook): New function.
191 * elf-vxworks.h: New file.
193 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
195 * section.c (bfd_make_section_anyway_with_flags): New.
196 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
197 (bfd_make_section_with_flags): New.
198 (bfd_make_section): Call bfd_make_section_with_flags.
200 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
201 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
202 instead of bfd_make_section/bfd_make_section and don't call
203 bfd_set_section_flags.
204 (mn10300_elf_check_relocs): Likewise.
205 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
206 * elf32-arm.c (create_got_section): Likewise.
207 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
208 (elf32_arm_check_relocs): Likewise.
209 * elf32-cris.c (cris_elf_check_relocs): Likewise.
210 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
211 (_frv_create_got_section): Likewise.
212 (elf32_frvfdpic_create_dynamic_sections): Likewise.
213 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
214 (elf32_hppa_check_relocs): Likewise.
215 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
216 (i370_elf_check_relocs): Likewise.
217 * elf32-i386.c (create_got_section): Likewise.
218 (elf_i386_check_relocs): Likewise.
219 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
220 (create_got_section): Likewise.
221 (m32r_elf_create_dynamic_sections): Likewise.
222 (m32r_elf_check_relocs): Likewise.
223 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
224 * elf32-ppc.c (ppc_elf_create_got): Likewise.
225 (ppc_elf_create_dynamic_sections): Likewise.
226 (ppc_elf_add_symbol_hook): Likewise.
227 (ppc_elf_check_relocs): Likewise.
228 * elf32-s390.c (create_got_section): Likewise.
229 (elf_s390_check_relocs): Likewise.
230 * elf32-sh.c (create_got_section): Likewise.
231 (sh_elf_create_dynamic_sections): Likewise.
232 (sh_elf_check_relocs): Likewise.
233 * elf32-vax.c (elf_vax_check_relocs): Likewise.
234 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
235 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
236 (add_extra_plt_sections): Likewise.
237 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
238 (elf64_alpha_create_got_section): Likewise.
239 (elf64_alpha_create_dynamic_sections): Likewise.
240 (elf64_alpha_check_relocs): Likewise.
241 * elf64-hppa.c (get_reloc_section): Likewise.
245 (get_stub): Likewise.
246 (elf64_hppa_create_dynamic_sectionso): Likewise.
247 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
248 * elf64-ppc.c (create_linkage_sections): Likewise.
249 (ppc64_elf_check_relocs): Likewise.
250 * elf64-s390.c (create_got_section): Likewise.
251 (elf_s390_check_relocs): Likewise.
252 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
253 (sh64_elf64_create_dynamic_sections): Likewise.
254 * elf64-x86-64.c (create_got_section): Likewise.
255 (elf64_x86_64_check_relocs): Likewise.
256 * elflink.c (_bfd_elf_create_got_section): Likewise.
257 (_bfd_elf_link_create_dynamic_sections): Likewise.
258 (elf_link_add_object_symbols): Likewise.
259 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
260 (elfNN_ia64_create_dynamic_sections): Likewise.
261 (get_fptr): Likewise.
262 (get_pltoff): Likewise.
263 (get_reloc_section): Likewise.
264 (elfNN_ia64_object_p): Likewise.
265 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
266 (mips_elf_create_compact_rel_section): Likewise.
267 (mips_elf_create_got_section): Likewise.
268 (_bfd_mips_elf_create_dynamic_sections): Likewise.
269 * elfxx-sparc.c (create_got_section): Likewise.
270 (_bfd_sparc_elf_check_relocs): Likewise.
272 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
273 on linker created sections.
275 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
278 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
279 script on executable.
281 2005-05-05 John Levon <levon@movementarian.org>
283 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
284 allocated memory before returning.
285 (decode_line_info): Likewise.
286 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
287 allocated by functions in this file.
288 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
289 * elf.c (_bfd_elf_close_and_cleanup): Call
290 _bfd_dwarf2_cleanup_debug_info.
292 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
294 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
295 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
296 * configure, config.in, Makefile.in: Regenerate.
297 * sysdep.h (stpcpy): Revert last change.
299 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
301 * sysdep.h (stpcpy): Wrap declaration in parentheses.
303 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
305 * elfxx-ia64.c (ARCH_SIZE): New.
306 (LOG_SECTION_ALIGN): Likewise.
307 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
308 align relocation sections.
309 (get_fptr): Likewise.
310 (get_reloc_section): Likewise.
311 (elfNN_ia64_tprel_base): Likewise.
312 (elfNN_ia64_check_relocs): Support 32bit relocations.
313 (allocate_global_fptr_got): Likewise.
314 (allocate_dynrel_entries): Likewise.
315 (set_got_entry): Likewise.
316 (set_pltoff_entry): Likewise.
317 (elfNN_ia64_relocate_section): Likewise.
319 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
321 * configure.in: Add AC_CHECK_DECLS(stpcpy).
322 * configure: Regenerate.
323 * config.in: Likewise.
325 * sysdep.h (stpcpy): New.
327 2005-05-04 Nick Clifton <nickc@redhat.com>
329 * Update the address and phone number of the FSF organization in
330 the GPL notices in the following files:
331 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
332 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
333 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
334 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
335 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
336 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
337 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
338 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
339 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
340 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
341 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
342 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
343 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
344 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
345 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
346 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
347 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
348 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
349 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
350 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
351 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
352 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
353 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
354 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
355 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
356 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
357 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
358 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
359 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
360 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
361 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
362 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
363 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
364 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
365 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
366 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
367 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
368 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
369 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
370 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
371 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
372 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
373 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
374 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
375 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
376 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
377 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
378 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
379 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
380 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
381 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
382 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
383 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
384 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
385 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
386 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
387 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
388 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
389 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
390 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
391 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
392 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
393 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
394 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
395 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
396 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
397 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
398 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
399 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
400 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
403 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
405 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
406 * bfd-in2.h: Regenerated.
408 * elflink.c (bfd_elf_set_symbol): New.
409 (_bfd_elf_provide_symbol): Call it.
410 (_bfd_elf_provide_section_bound_symbols): New.
412 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
414 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
415 at the end, if a strong definition has already been seen.
417 2005-05-04 Alan Modra <amodra@bigpond.net.au>
419 * section.c (struct bfd_section): Replace link_order_head and
420 link_order_tail with map_head and map_tail union.
421 (STD_SECTION): Update.
422 (_bfd_strip_section_from_output): Delete.
423 * aoutx.h: Update throughout for above changes.
424 * coff-ppc.c: Likewise.
425 * cofflink.c: Likewise.
427 * elf-eh-frame.c: Likewise.
428 * elf-m10300.c: Likewise.
430 * elf32-arm.c: Likewise.
431 * elf32-cris.c: Likewise.
432 * elf32-hppa.c: Likewise.
433 * elf32-i386.c: Likewise.
434 * elf32-m32r.c: Likewise.
435 * elf32-m68hc1x.c: Likewise.
436 * elf32-m68k.c: Likewise.
437 * elf32-ppc.c: Likewise.
438 * elf32-s390.c: Likewise.
439 * elf32-sh.c: Likewise.
440 * elf32-vax.c: Likewise.
441 * elf32-xtensa.c: Likewise.
442 * elf64-alpha.c: Likewise.
443 * elf64-hppa.c: Likewise.
444 * elf64-ppc.c: Likewise.
445 * elf64-s390.c: Likewise.
446 * elf64-sh64.c: Likewise.
447 * elf64-x86-64.c: Likewise.
448 * elflink.c: Likewise.
449 * elfxx-ia64.c: Likewise.
450 * elfxx-mips.c: Likewise.
451 * elfxx-sparc.c: Likewise.
452 * linker.c: Likewise.
455 * xcofflink.c: Likewise.
456 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
457 out from bfd_elf_size_dynamic_sections.
458 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
459 * bfd-in2.h: Regenerate.
461 2005-05-04 Alan Modra <amodra@bigpond.net.au>
463 * section.c (bfd_section_list_remove): Don't clear s->next.
464 (bfd_section_list_append): Always init s->prev.
465 (bfd_section_list_prepend): Define.
466 (bfd_section_list_insert_after): Minor optimization.
467 (bfd_section_removed_from_list): Rewrite.
468 * elf.c (assign_section_numbers): Simplify list traversal now that
469 bfd_section_list_remove doesn't destroy removed section next ptr.
470 * sunos.c (sunos_add_dynamic_symbols): Likewise.
471 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
472 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
473 * bfd-in2.h: Regenerate.
475 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
477 * bfd.c (bfd): Remove section_tail and add section_last.
478 (bfd_preserve): Likewise.
479 (bfd_preserve_save): Likewise.
480 (bfd_preserve_restore): Likewise.
481 * opncls.c (_bfd_new_bfd): Likewise.
483 * coffcode.h (coff_compute_section_file_positions): Updated.
484 (coff_compute_section_file_positions): Likewise.
485 * elf.c (assign_section_numbers): Likewise.
486 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
487 * elf64-mmix.c (mmix_elf_final_link): Likewise.
488 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
489 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
490 * sunos.c (sunos_add_dynamic_symbols): Likewise.
491 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
493 * ecoff.c (bfd_debug_section): Initialize prev.
495 * section.c (bfd_section): Add prev.
496 (bfd_section_list_remove): Updated.
497 (bfd_section_list_append): New.
498 (bfd_section_list_insert_after): New.
499 (bfd_section_list_insert_before): New.
500 (bfd_section_list_insert): Removed.
501 (bfd_section_removed_from_list): Updated.
502 (STD_SECTION): Initialize prev.
503 (bfd_section_init): Updated.
504 (bfd_section_list_clear): Updated.
506 * bfd-in2.h: Regenerated.
508 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
510 * elf.c (_bfd_elf_new_section_hook): Don't call
511 _bfd_elf_get_sec_type_attr on sections from input files.
513 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
515 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
516 hash table size 16699 instead of bfd_hash_table_init.
518 2005-05-01 Paul Brook <paul@codesourcery.com>
520 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
521 definition has already been seen.
523 2005-05-01 Paul Brook <paul@codesourcery.com>
525 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
526 R_ARM_PLT32 the same as R_ARM_PC24.
527 (arm_add_to_rel): Ditto.
529 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
531 * config.bfd: Add h8300*-*-rtemscoff.
532 Switch h8300*-*-rtems* to elf.
534 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
536 * aclocal.m4, Makefile.in: Regnerated.
538 2005-04-28 Paul Brook <paul@codesourcery.com>
540 Merge changes only applied to Makefile.in.
541 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
542 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
543 (elfxx-sparc.lo): New rule.
544 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
545 (elf64-sparc.lo): Likewise.
547 2005-04-28 Julian Brown <julian@codesourcery.com>
549 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
552 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
554 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
556 * elf.c (bfd_elf_sym_name): Updated.
557 (group_signature): Likewise.
558 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
559 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
560 (ppc64_elf_edit_toc): Likewise.
561 (ppc64_elf_relocate_section): Likewise.
562 * elfcode.h (elf_slurp_symbol_table): Likewise.
563 * elflink.c (elf_link_input_bfd): Likewise.
565 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
566 bfd_elf_sym_name to get local symbol name when reporting errors.
568 2005-04-27 Nick Clifton <nickc@redhat.com>
570 * elflink.c (elf_link_input_bfd): Handle the case where a badly
571 formatted input file results in a reloc which has no associated
574 2005-04-26 Jerome Guitton <guitton@gnat.com>
576 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
578 2005-04-25 David S. Miller <davem@davemloft.net>
580 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
581 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
582 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
585 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
588 * elflink.c (elf_link_input_bfd): Make non-debugging reference
589 to discarded section an error.
591 2005-04-21 Jerome Guitton <guitton@gnat.com>
593 * configure.in: Replace BFD_NEED_DECLARATION checks by the
594 corresponding AC_CHECK_DECLS.
595 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
597 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
598 * configure: Regenerate.
601 2005-04-21 Andreas Schwab <schwab@suse.de>
603 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
604 unsigned from type of dynamic_interpreter.
605 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
608 * elf.c (assign_section_numbers): Fix comment.
610 2005-04-21 Jerome Guitton <guitton@gnat.com>
612 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
613 for struct som_exec_auxhdr fields.
615 2005-04-21 Nick Clifton <nickc@redhat.com>
617 * aout-adobe.c: Convert to ISO C and fix formatting.
618 * aout-arm.c: Convert to ISO C and fix formatting.
619 * aout-cris.c: Convert to ISO C and fix formatting.
620 * aout-ns32k.c: Convert to ISO C and fix formatting.
621 * aout-tic30.c: Convert to ISO C and fix formatting.
622 * coffcode.h: Convert to ISO C and fix formatting.
623 * coffswap.h: Convert to ISO C and fix formatting.
624 * i386aout.c: Convert to ISO C and fix formatting.
625 * libaout.h: Convert to ISO C and fix formatting.
626 * libcoff-in.h: Convert to ISO C and fix formatting.
627 * libcoff.h: Convert to ISO C and fix formatting.
628 * libecoff.h: Convert to ISO C and fix formatting.
629 * libnlm.h: Convert to ISO C and fix formatting.
630 * libpei.h: Convert to ISO C and fix formatting.
631 * libxcoff.h: Convert to ISO C and fix formatting.
632 * nlm-target.h: Convert to ISO C and fix formatting.
633 * nlm.c: Convert to ISO C and fix formatting.
634 * nlm32-alpha.c: Convert to ISO C and fix formatting.
635 * nlm32-i386.c: Convert to ISO C and fix formatting.
636 * nlm32-ppc.c: Convert to ISO C and fix formatting.
637 * nlm32-sparc.c: Convert to ISO C and fix formatting.
638 * nlmcode.h: Convert to ISO C and fix formatting.
639 * nlmswap.h: Convert to ISO C and fix formatting.
640 * pe-mips.c: Convert to ISO C and fix formatting.
641 * peXXigen.c: Convert to ISO C and fix formatting.
642 * peicode.h: Convert to ISO C and fix formatting.
643 * vms-gsd.c: Convert to ISO C and fix formatting.
644 * vms-hdr.c: Convert to ISO C and fix formatting.
645 * vms-misc.c: Convert to ISO C and fix formatting.
646 * vms-tir.c: Convert to ISO C and fix formatting.
647 * vms.c: Convert to ISO C and fix formatting.
648 * vms.h: Convert to ISO C and fix formatting.
650 * coffgen.c (coff_print_symbol): Restore correct formatting of
653 2005-04-20 David S. Miller <davem@davemloft.net>
655 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
656 (_bfd_sparc_elf_link_hash_table_create): Likewise.
657 (allocate_dynrelocs): Likewise.
659 2005-04-20 Jerome Guitton <guitton@gnat.com>
661 * configure.in: Fix the check for basename declaration. Add check
662 for declarations of ftello, ftello64, fseeko, fseeko64.
663 * configure: Regenerate.
665 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
667 2005-04-19 David S. Miller <davem@davemloft.net>
669 * elfxx-sparc.c: New file.
670 * elfxx-sparc.h: New file.
671 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
672 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
673 (elfxx-sparc.lo): New rule.
674 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
675 (elf64-sparc.lo): Likewise.
676 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
677 (bfd_elf64_sparc_vec): Likewise.
678 * configure: Regenerate.
679 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
680 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
681 which is more consistent with elf32-sparc.c
683 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
685 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
686 (mips_elf_create_local_got_entry): Check h->root.forced_local.
688 2005-04-19 Alan Modra <amodra@bigpond.net.au>
690 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
691 dynamic relocs in non-SEC_ALLOC sections.
692 (ppc_elf_gc_sweep_hook): Likewise.
693 (ppc_elf_relax_section): Likewise.
694 (ppc_elf_relocate_section): Likewise.
696 2005-04-18 Nick Clifton <nickc@redhat.com>
698 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
699 assigning a value to return_value.
701 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
704 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
707 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
710 * elf.c (setup_group): Properly handle zero group count.
712 2005-04-17 Mark Kettenis <kettenis@gnu.org>
714 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
715 (som_is_subspace, compare_subspaces, som_compute_checksum)
716 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
718 (hppa_som_reloc, compare_syms, compare_subspaces)
719 (som_print_symbol, som_get_section_contents)
720 (som_set_section_contents): Remove space after 'void *'.
721 (som_bfd_print_private_bfd_data): Use %lx to print longs.
722 (som_bfd_merge_private_bfd_data)
723 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
726 2004-04-15 Julian Brown <julian@codesourcery.com>
728 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
729 * bfd-in2.h: Regenerate.
730 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
731 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
732 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
733 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
734 relocations if requested to.
735 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
736 use_blx rather than symbian_p.
737 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
738 use_blx is in effect.
739 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
742 2005-04-15 Nick Clifton <nickc@redhat.com>
744 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
747 2005-04-15 Alan Modra <amodra@bigpond.net.au>
750 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
751 used as a list pointer.
753 2005-04-14 Alan Modra <amodra@bigpond.net.au>
755 * Makefile.am (NO_WERROR): Define.
756 * warning.m4: New file
757 * acinclude.m4: Include warning.m4.
758 * configure.in: Invoke AM_BINUTILS_WARNINGS.
759 * Makefile.in: Regenerate.
760 * configure: Regenerate.
762 2005-04-14 Alan Modra <amodra@bigpond.net.au>
764 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
765 Write trailing padding.
767 * merge.c (merge_strings): Round up section size for alignment.
769 2005-04-14 David S. Miller <davem@davemloft.net>
771 Add TLS support for 64-bit Sparc ELF.
772 * elf64-sparc.c (sparc64_elf_dyn_relocs,
773 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
774 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
775 sparc64_elf_hash_entry, sparc64_elf_tdata,
776 sparc64_elf_local_got_tls_type): New defines.
777 (sparc64_elf_mkobject): New function.
778 (sparc64_elf_link_hash_table): Add members for dynamic linker
779 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
780 uion to track TLS GOT references. Add sym_sec to cache
781 mappings from local sym to section.
782 (link_hash_newfunc): New function.
783 (sparc64_elf_bfd_link_hash_table_create): Rename to
784 sparc64_elf_link_hash_table_create for consistency.
785 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
786 (sparc64_elf_create_dynamic_sections): Initialize new section
787 members of sparc64_elf_link_hash_table. Only init srelbss
789 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
792 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
793 sparc64_elf_plt_ptr_offset): Delete.
794 (sparc64_plt_entry_build): New function to build PLT entries
795 gradually instread of all at once at the end of linking.
796 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
797 local vars. Get them from sparc64_elf_hash_table instead.
798 Check early on if r_symndx is in bounds. Handle TLS transitions.
799 Account for TLS GOT references and DF_STATIC_TLS, as needed.
800 For TLS relocs, record the tls_type in either
801 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
802 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
803 to the __tls_get_addr symbol. For PLT relocs, track references
804 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
805 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
806 symbol references, count the number of relocations needed for
807 that symbol. For default switch case, don't error, this lets
808 the TLS relocs not explicitly handled by this function get
810 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
811 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
812 it from sparc64_elf_hash_table. Store the real PLT offset
813 in h->plt.offset, and build PLT entries one at a time. Also
814 get .dynbss section pointer from htab.
815 (allocate_dynrelocs, readonly_dynrelocs,
816 sparc64_omit_section_dynsym): New functions.
817 (sparc64_elf_omit_section_dynsym): Use these new functions as
819 (dtpoff_base, tpoff): New functions.
820 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
821 locals, get them from sparc64_elf_hash_table. Handle TLS
822 relocations and refcounting in main relocation loop.
823 (sparc64_elf_finish_dynamic_symbol): Use
824 sparc64_elf_link_hash_table. Build PLT entries as we see
825 them. Handle TLS GOT relocations.
826 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
827 from sparc64_elf_hash_table. Initialize only PLT header
828 not all entries since we not build PLT entries one by one.
829 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
830 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
831 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
833 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
835 * elflink.c (elf_link_input_bfd): Update check for removed
838 2005-04-12 Alan Modra <amodra@bigpond.net.au>
840 * Makefile.am: Run "make dep-am".
841 * Makefile.in: Regenerate.
842 * aclocal.m4: Regenerate.
843 * libcoff.h: Regenerate.
845 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
847 * linker.c (_bfd_generic_link_output_symbols): Also check if
848 the output section of an input section has been removed from
851 * section.c (bfd_section_list_remove): Clear the next field
852 of the removed section.
853 (bfd_section_removed_from_list): New.
854 * bfd-in2.h: Regenerated.
856 2005-04-11 David S. Miller <davem@davemloft.net>
858 * elf32-sparc.c (elf32_sparc_relocate_section,
859 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
860 R_SPARC_TLS_LE_{HIX22,LOX10}.
861 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
862 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
863 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
864 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
866 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
868 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
870 2005-04-11 Nick Clifton <nickc@redhat.com>
872 * aout-target.h: Convert to ISO C.
873 * aoutf1.h: Convert to ISO C.
874 * aoutx.h: Convert to ISO C.
875 * bout.c: Convert to ISO C.
876 * dwarf1.c: Convert to ISO C.
877 * ecoffswap.h: Convert to ISO C.
878 * freebsd.h: Convert to ISO C.
879 * genlink.h: Convert to ISO C.
880 * ieee.c: Convert to ISO C.
881 * ihex.c: Convert to ISO C.
882 * libcoff-in.h: Convert to ISO C.
883 * mach-o.c: Convert to ISO C.
884 * mach-o.h: Convert to ISO C.
885 * netbsd.h: Convert to ISO C.
886 * ns32k.h: Convert to ISO C.
887 * ns32knetbsd.c: Convert to ISO C.
888 * oasys.c: Convert to ISO C.
889 * pdp11.c: Convert to ISO C.
890 * pef-traceback.h: Convert to ISO C.
891 * pef.c: Convert to ISO C.
892 * pef.h: Convert to ISO C.
893 * riscix.c: Convert to ISO C.
894 * som.c: Convert to ISO C.
895 * som.h: Convert to ISO C.
896 * srec.c: Convert to ISO C.
897 * stabs.c: Convert to ISO C.
898 * sunos.c: Convert to ISO C.
899 * tekhex.c: Convert to ISO C.
900 * versados.c: Convert to ISO C.
901 * version.h: Convert to ISO C.
902 * xcoff-target.h: Convert to ISO C.
903 * xcofflink.c: Convert to ISO C.
904 * xsym.c: Convert to ISO C.
905 * xsym.h: Convert to ISO C.
907 2005-04-08 Paul Brook <paul@codesourcery.com>
909 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
910 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
911 (ARM2THUMB_PIC_GLUE_SIZE): Define.
912 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
913 (elf32_arm_to_thumb_stub): Create PIC stubs.
914 (record_arm_to_thumb_glue): Use different stub size for relocatable
917 2005-04-05 Alan Modra <amodra@bigpond.net.au>
919 * elf64-ppc.c (dec_dynrel_count): New function split out from
920 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
921 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
922 (ppc64_elf_tls_optimize): Likewise.
924 2005-04-05 Mark Kettenis <kettenis@gnu.org>
926 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
928 (SPARC64_WCOOKIE_OFFSET): New.
929 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
931 2005-04-05 Nick Clifton <nickc@redhat.com>
933 * po/rw.po: New translation: Kinyarwanda
934 * configure.in (ALL_LINGUAS): Add rw
935 * configure: Regenerate.
937 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
939 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
940 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
941 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
943 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
944 to check for SHT_MIPS_OPTIONS sections.
945 (_bfd_mips_elf_set_section_contents): Likewise.
947 2005-04-04 Eric Christopher <echristo@redhat.com>
949 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
950 Clean up gp handling code.
952 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
954 * elf.c (bfd_elf_set_group_contents): Ignore linker created
956 (assign_section_numbers): Accept link_info. Check SHT_GROUP
957 sections for relocatable files only. Remove the linker created
959 (_bfd_elf_compute_section_file_positions): Pass link_info to
960 assign_section_numbers.
962 * elfxx-ia64.c (elfNN_ia64_object_p): New.
963 (elf_backend_object_p): Defined.
965 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
967 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
969 2005-04-03 Fred Fish <fnf@specifixinc.com>
971 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
972 dwarf_ranges_size members.
973 (struct comp_unit): Add base_address member.
974 (struct funcinfo): Replace low/high members with an arange.
975 (arange_add): Replace incoming "unit" parameter with "abfd" and
976 "first_arange" pointers. Reorganize/rewrite function body.
977 (decode_line_info): Change arange_add call to pass bfd and arange
979 (lookup_address_in_line_info_table): Use arange list instead of
980 individual low/high members. Walk function's arange list to find
981 lowest PC in list, to test for overlapping functions.
982 (read_debug_ranges): New function, reads the debug_ranges section.
983 (lookup_address_in_function_table): Use arange list instead of
984 individual low/high members. Rewrite to find smallest range that
986 (read_rangelist): Read a given rangelist from debug_ranges.
987 (scan_unit_for_functions): Use arange list instead of individual
988 low/high members. Handle a DW_AT_ranges attribute.
989 (parse_comp_unit): Use arange list instead of individual low/high
990 members. Save comp unit base address. Handle a DW_AT_ranges
993 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
995 * elf.c (assign_section_numbers): Really use the kept section.
997 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
999 * elf-bfd.h (_bfd_elf_check_kept_section): New.
1001 * elf.c (assign_section_numbers): When sh_link points to a
1002 discarded section, call _bfd_elf_check_kept_section to see if
1003 the kept section can be used. Otherwise reject sh_link
1004 pointing to discarded section.
1006 * elflink.c (_bfd_elf_check_kept_section): New.
1007 (elf_link_input_bfd): Use it.
1009 2005-04-01 Alan Modra <amodra@bigpond.net.au>
1011 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
1012 that we no longer need.
1014 2005-04-01 Alan Modra <amodra@bigpond.net.au>
1016 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
1018 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
1020 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1022 * elf.c (assign_section_numbers): Fix a typo.
1024 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1026 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
1028 (_bfd_elf_section_already_linked): Likewise.
1030 2005-03-31 Jerome Guitton <guitton@gnat.com>
1032 * config.in: Regenerate.
1034 2005-03-31 Jerome Guitton <guitton@gnat.com>
1036 * config.in (HAVE_DECL_BASENAME): New configure macro.
1037 * configure.in: Check for basename.
1038 * configure: Regenerate.
1040 2005-03-30 Julian Brown <julian@codesourcery.com>
1042 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
1043 bfd_elf32_is_arm_mapping_symbol_name.
1044 * bfd-in2.h: Regenerate.
1045 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
1046 bfd_elf32_is_arm_mapping_symbol_name.
1047 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
1048 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
1049 (arm_elf_find_function): Likewise.
1050 (elf32_arm_output_symbol_hook): Likewise.
1052 2005-03-30 Julian Brown <julian@codesourcery.com>
1054 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
1055 * bfd-in2.h: Regenerate.
1056 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
1057 bfd_elf32_is_arm_mapping_symbol_name.
1058 (elf32_arm_output_symbol_hook): Likewise.
1059 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
1061 (is_arm_mapping_symbol_name): Function moved from here...
1062 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
1065 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1067 * configure.in: Check for ffs decl and alphabetize.
1068 * config.in: Regenerate.
1069 * configure: Regenerate.
1070 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
1072 2005-03-29 Fred Fish <fnf@specifixinc.com>
1074 * dwarf2.c (struct comp_unit): Fix typo.
1075 (scan_unit_for_functions): Remove unused local variable "name"
1076 and dead code that set it.
1078 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1079 Phil Blundell <philb@gnu.org>
1081 * bfd-in2.h, libbfd.h: Regenerated.
1082 * reloc.c: Add ARM TLS relocations.
1083 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
1085 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
1086 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
1087 (elf32_arm_tls_ie32_howto): New.
1088 (elf32_arm_howto_from_type): Support TLS relocations.
1089 (elf32_arm_reloc_map): Likewise.
1090 (elf32_arm_reloc_type_lookup): Likewise.
1092 (struct elf32_arm_obj_tdata): New.
1093 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
1094 (elf32_arm_mkobject): New function.
1095 (struct elf32_arm_relocs_copied): Add pc_count.
1096 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
1097 (GOT_TLS_IE): Define.
1098 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
1099 (elf32_arm_link_hash_newfunc): Initialize tls_type.
1100 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
1101 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
1102 (dtpoff_base, tpoff): New functions.
1103 (elf32_arm_final_link_relocate): Handle TLS relocations.
1104 (IS_ARM_TLS_RELOC): Define.
1105 (elf32_arm_relocate_section): Warn about TLS mismatches.
1106 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
1107 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
1108 TLS relocations and pc_count.
1109 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
1110 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
1112 (elf32_arm_size_dynamic_sections): Handle TLS.
1113 (elf32_arm_finish_dynamic_symbol): Likewise.
1114 (bfd_elf32_mkobject): Define.
1116 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1118 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
1119 relocation types. Don't count relocations which will use a PLT.
1121 2005-03-29 Joel Brobecker <brobecker@gnat.com>
1123 * elf.c (elfcore_grok_nto_status): Print tid as long.
1124 (elfcore_grok_nto_regs): Likewise.
1126 2005-03-29 Joel Brobecker <brobecker@gnat.com>
1128 * irix-core.c: Remove some unnecessary prototypes.
1130 2005-03-28 Joel Brobecker <brobecker@adacore.com>
1132 * irix-core.c: Convert to ISO C.
1134 2005-03-28 Joel Brobecker <brobecker@adacore.com>
1136 * irix-core.c (do_sections): Replace + by | in expression.
1137 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
1138 to unused parameters to avoid a compiler warning.
1140 2005-03-28 Mark Kettenis <kettenis@gnu.org>
1142 * netbsd-core.c: Convert to ISO C. Fix formatting.
1144 2005-03-24 Eric Christopher <echristo@redhat.com>
1146 * elfxx-mips.c: Revert previous patch.
1148 2005-03-24 Nick Clifton <nickc@redhat.com>
1150 * targets.c (_bfd_target_vector): Only include the
1151 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
1152 all targets enabled.
1154 2005-03-24 James E Wilson <wilson@specifixinc.com>
1156 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
1157 (BFD64_BACKENDS): Add elf32-ia64.lo.
1158 * Makefile.in: Regenerate.
1160 2005-03-23 Eric Christopher <echristo@redhat.com>
1162 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
1163 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
1164 after emitting relocation.
1165 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
1166 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
1169 2005-03-23 Mike Frysinger <vapier@gentoo.org>
1170 Nick Clifton <nickc@redhat.com>
1172 * config.bfd: Accept any C library to accompany a GNU Linux
1173 implementation, not just the GNU C library.
1174 * configure.in: Likewise.
1175 * configure: Regenerate.
1177 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
1179 * bfd-in.h (_bfd_elf_provide_symbol): New.
1180 * bfd-in2.h: Regenerated.
1182 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
1183 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
1186 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
1189 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
1191 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
1193 2005-03-22 Bob Wilson <bob.wilson@acm.org>
1195 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
1196 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
1197 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
1198 (xtensa_opcode_decode): Rearrange code.
1200 2005-03-22 Nick Clifton <nickc@redhat.com>
1202 * binary.c: Convert to ISO C90 formatting.
1203 * coff-arm.c: Convert to ISO C90 formatting.
1204 * coffgen.c: Convert to ISO C90 formatting.
1205 * elf32-gen.c: Convert to ISO C90 formatting.
1206 * elf64-gen.c: Convert to ISO C90 formatting.
1207 * hash.c: Convert to ISO C90 formatting.
1208 * ieee.c: Convert to ISO C90 formatting.
1210 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
1212 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
1213 unresolved symbols in R_ARM_NONE relocations.
1215 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
1217 * elf32-arm.c (elf32_arm_final_link_relocate): Add
1218 UNRESOLVED_RELOC_P argument. Set it appropriately.
1219 (elf32_arm_relocate_section): Update call to
1220 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
1221 unresolved_reloc instead.
1223 2005-03-23 Alan Modra <amodra@bigpond.net.au>
1225 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
1226 .gnu.warning.* sections.
1228 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1230 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
1232 (ppc_elf_create_linker_section): Don't try to reuse existing section.
1233 (elf_create_pointer_linker_section): Delete info parm. Don't make
1234 h dynamic. Don't set written_address_p.
1235 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
1236 (bfd_put_ptr): Delete.
1237 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
1238 Always write section contents. Assert global sym is def_regular.
1239 Use offset bottom bit as a written flag.
1240 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
1243 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1245 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
1246 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
1249 2005-03-21 Nick Clifton <nickc@redhat.com>
1251 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
1253 (t2a1_bx_pc_insn): Likewise.
1254 (t2a2_noop_insn): Likewise.
1255 (t2a3_b_insn): Likewise.
1256 (t2a1_push_insn): Likewise.
1257 (t2a2_ldr_insn): Likewise.
1258 (t2a3_mov_insn): Likewise.
1259 (t2a4_bx_insn): Likewise.
1260 (t2a5_pop_insn): Likewise.
1261 (t2a6_bx_insn): Likewise.
1262 (coff_arm_relocate_section): Only declare the high_address
1263 variable for non WINCE targets.
1265 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1267 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
1268 SEC_LINKER_CREATED. Attach to dynobj.
1269 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
1271 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1273 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
1274 sym_offset. Add name, bss_name, sym_name, sym_val.
1275 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
1276 Add sdata array of elf_linker_section_t.
1277 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
1278 (enum elf_linker_section_enum): Delete.
1279 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
1280 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
1281 the special sections are needed. Adjust htab->sdata refs.
1282 Ensure dynobj is set in sreloc code.
1283 (ppc_elf_size_dynamic_sections): Strip sdata sections.
1284 (ppc_elf_set_sdata_syms): New function.
1285 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
1286 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
1287 sym_val instead of sym_hash.
1288 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
1290 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1292 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
1293 (ppc_elf_merge_private_bfd_data): Likewise.
1295 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1297 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
1298 (ppc_elf_create_linker_section): Don't create rel_section.
1299 (elf_create_pointer_linker_section): Don't size relocs.
1300 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
1301 Don't generate relocs.
1302 (ppc_elf_relocate_section): Adjust calls to
1303 elf_finish_pointer_linker_section.
1305 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1307 * elf32-ppc.c (is_ppc_elf_target): New function.
1308 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
1309 for bfd_target_elf_flavour. Do this test before endian check.
1310 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
1311 (ppc_elf_size_dynamic_sections): Likewise.
1313 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
1315 * elf-bfd.h (elf_backend_data): Add int to
1316 elf_backend_section_from_shdr.
1317 (bfd_elf_section_data): Update comment for this_idx.
1318 (_bfd_elf_make_section_from_shdr): Add int.
1319 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
1321 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
1322 and use it to set this_idx in bfd_elf_section_data.
1323 (bfd_section_from_shdr): Pass shindex to
1324 _bfd_elf_make_section_from_shdr.
1325 (_bfd_elf_section_from_bfd_section): Use this_idx in
1326 bfd_elf_section_data to find section index.
1328 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
1329 index and pass it to _bfd_elf_make_section_from_shdr.
1330 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
1331 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
1332 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
1333 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
1334 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
1335 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
1336 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
1337 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
1338 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
1340 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
1341 Ross Ridge <rridge@csclub.uwaterloo.ca>
1343 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
1344 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
1347 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1349 * elflink.c (elf_mark_used_section): Remove check for special
1352 2005-03-18 Andreas Schwab <schwab@suse.de>
1354 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
1355 from bfd_vma to ia64_insn, remove broken cast.
1357 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
1359 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
1360 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
1361 elf_m68k_finish_dynamic_sections): Use it.
1363 2005-03-17 Paul Brook <paul@codesourcery.com>
1364 Dan Jacobowitz <dan@codesourcery.com>
1365 Mark Mitchell <mark@codesourcery.com>
1367 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
1368 (elf32_arm_additional_program_headers): Likewise.
1369 (elf_backend_modify_segment_map): Define.
1370 (elf_backend_additional_program_headers): Likewise.
1371 (elf32_arm_symbian_modify_segment_map): Use
1372 elf32_arm_modify_segment_map.
1374 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1376 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
1377 for special sections.
1379 2005-03-18 Alan Modra <amodra@bigpond.net.au>
1381 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
1382 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
1383 section_sym_count param, and return number of section symbols.
1384 (bfd_elf_size_dynamic_sections): Clear section symbol area of
1385 .dynsym contents. Don't bother calling swap_symbol_out on the
1386 first all-zero dynsym.
1387 (elf_mark_used_section): Formatting. Avoid twiddling flags in
1388 special sections like bfd_abs_section.
1389 (bfd_elf_gc_sections): Spelling fix.
1391 2005-03-16 Fred Fish <fnf@specifixinc.com>
1394 * dwarf2.c (read_indirect_string): Fix apparent typo, check
1395 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
1397 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
1399 * elflink.c (elf_mark_used_section): New.
1400 (bfd_elf_gc_sections): Call elf_gc_mark_section for
1401 non-relocatable link if we don't do GC.
1403 2005-03-16 Nick Clifton <nickc@redhat.com>
1404 Ben Elliston <bje@au.ibm.com>
1406 * configure.in (werror): New switch: Add -Werror to the
1407 compiler command line. Enabled by default. Disable via
1409 * configure: Regenerate.
1411 2005-03-16 Nick Clifton <nickc@redhat.com>
1413 * ecoff.c: Convert to ISO C90 formatting.
1415 2005-03-16 Alan Modra <amodra@bigpond.net.au>
1417 * elf32-ppc.c: Divide file into general and linker specific
1418 functions. Sort linker functions into roughly the order in which
1419 they are called by the ELF linker code.
1421 2005-03-16 Alan Modra <amodra@bigpond.net.au>
1423 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
1424 on section. Correct comment, and add FIXME.
1425 (ppc_elf_additional_program_headers): Don't bump header count for
1426 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
1427 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
1428 do allocate memory if they need it.
1430 2005-03-15 Mikkel Krautz <krautz@gmail.com>
1432 * config.bfd (x86_64-elf): Add target.
1434 2005-03-15 Alan Modra <amodra@bigpond.net.au>
1436 * po/es.po: Commit new Spanish translation.
1438 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
1440 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
1441 for global symbol when reporting overflow.
1443 2005-03-11 Jakub Jelinek <jakub@redhat.com>
1445 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
1446 * libbfd.h: Rebuilt.
1447 * archive.c (_bfd_ar_spacepad): New function.
1448 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
1449 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
1450 coff_write_armap): Use it.
1451 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
1453 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
1455 2005-03-10 Mark Kettenis <kettenis@gnu.org>
1457 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
1458 has_table to the start of the function.
1460 2005-03-10 Ben Elliston <bje@au.ibm.com>
1462 * archive.c: Include hashtab.h.
1463 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
1464 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
1465 (hash_file_ptr): New function.
1466 (eq_file_ptr): Likewise.
1467 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
1468 * libbfd-in.h: Include hashtab.h.
1469 (struct artdata): Change `cache' member type to htab_t.
1470 * libbfd.h: Rebuild.
1472 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
1474 * configure.in: Bump version to 2.16.90.
1475 * configure: Regenerated.
1477 2005-03-07 Jakub Jelinek <jakub@redhat.com>
1479 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
1480 close is a function like macro in system headers.
1482 2005-03-07 Alan Modra <amodra@bigpond.net.au>
1485 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
1486 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
1488 2005-03-06 Alan Modra <amodra@bigpond.net.au>
1490 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
1492 2005-03-05 Alan Modra <amodra@bigpond.net.au>
1494 * po/bfd.pot: Regenerate.
1496 2005-03-05 Alan Modra <amodra@bigpond.net.au>
1498 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
1500 (func_desc_adjust): Force dot-syms local in executables as well
1503 2005-03-04 David Daney <ddaney@avtrex.com>
1505 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
1506 '__gnu_local_gp' symbol used by gas -mno-shared.
1508 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
1510 * elf-bfd.h (elf_backend_data): Add "const char *" to
1511 elf_backend_section_from_phdr.
1513 * elf.c (bfd_section_from_phdr): Pass "proc" to the
1514 elf_backend_section_from_phdr hook.
1516 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
1517 Joseph Myers <joseph@codesourcery.com>
1519 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
1520 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
1522 (struct mips_elf_got_per_bfd_arg): Add global_count.
1523 (struct mips_elf_count_tls_arg): New.
1524 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
1525 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
1526 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
1527 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
1528 (TLS_RELOC_P): Define.
1529 (TP_OFFSET, DTP_OFFSET): Define.
1530 (dtprel_base, tprel_base): New functions.
1531 (mips_elf_link_hash_newfunc): Initialize tls_type.
1532 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
1533 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
1535 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
1536 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
1537 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
1538 (mips_tls_got_index): New functions.
1539 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
1540 arguments. Pass them to mips_elf_create_local_got_entry. Use
1542 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
1544 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
1545 mips_elf_create_local_got_entry.
1546 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
1547 arguments. Handle TLS entries.
1548 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
1549 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
1551 (mips_elf_record_global_got_symbol): Likewise.
1552 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
1554 (mips_elf_merge_gots): Handle TLS entries when merging.
1555 (mips_elf_initialize_tls_index): New function.
1556 (mips_elf_set_global_got_offset): Handle TLS entries.
1557 (mips_elf_adjust_gp): Handle TLS.
1558 (mips_elf_multi_got): Remove redundant call to
1559 mips_elf_resolve_final_got_entries. Initialize global_count.
1560 Correct a comment. Initialize new TLS members of mips_got_info.
1561 Assign TLS GOT indexes for new GOTs.
1562 (mips_elf_create_got_section): Initialize new TLS members of
1564 (mips_elf_calculate_relocation): Handle TLS relocs.
1565 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
1567 (_bfd_mips_elf_always_size_sections): Handle TLS.
1568 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1569 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
1571 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
1572 (_bfd_mips_elf_hide_symbol): Handle TLS.
1573 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
1574 (mips_reloc_map): Add TLS relocs.
1575 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
1576 * elf64-mips.c (mips_elf64_howto_table_rel)
1577 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
1578 * reloc.c: Define new MIPS TLS relocations.
1579 * libbfd.h, bfd-in2.h: Regenerated.
1581 2005-03-02 Jan Beulich <jbeulich@novell.com>
1583 * Makefile.am: Add dependency of cache.o on libiberty.h.
1584 * cache.c: Include libiberty.h.
1585 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
1587 2005-03-01 Zack Weinberg <zack@codesourcery.com>
1589 * elf.c (bfd_section_from_shdr <default case>): Call
1590 elf_backend_section_from_shdr hook unconditionally, and return
1592 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
1593 * elfxx-target.h (elf_backend_section_from_shdr)
1594 (elf_backend_section_from_phdr): Default to
1595 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
1598 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1600 * targets.h: Typo fix.
1601 * bfd-in2.h: Regenerate.
1603 * bout.c (b_out_write_object_contents): Don't use sizeof on host
1604 structs to size on-disk structures.
1605 (b_out_set_section_contents): Size the external struct, not the
1606 internal one for on-disk size.
1607 (b_out_sizeof_headers): Likewise.
1609 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1611 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
1612 entry points with the func descriptor as well as undefweak.
1614 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
1616 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
1617 present when IMPORT_NAME_UNDOECRATE is used.
1619 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
1622 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
1625 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
1626 to _bfd_elf_merge_symbol.
1628 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
1629 unsigned int to return the alignment of the old common symbol
1630 in the dynamic object.
1631 (_bfd_elf_add_default_symbol): Pass NULL to
1632 _bfd_elf_merge_symbol.
1633 (elf_link_add_object_symbols): Pass &old_alignment to
1634 _bfd_elf_merge_symbol. Get the alignment of the new common
1635 symbol in the dynamic object.
1637 2005-02-24 Ben Elliston <bje@au.ibm.com>
1639 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
1640 * format.c (bfd_check_format_matches): Likewise.
1641 * archive.c (BFD_GNU960_ARMAG): Likewise.
1642 (bfd_generic_archive_p): Likewise.
1643 (_bfd_write_archive_contents): Likewise.
1645 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
1647 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
1648 * configure: Regenerate.
1650 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
1652 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
1653 COMDAT group sections to have default visibility.
1655 2005-02-24 Alan Modra <amodra@bigpond.net.au>
1657 * coffcode.h (coff_print_aux): Warning fix.
1658 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
1659 instead of section pointer to identify.
1660 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
1661 the correct size buffer for local sym mangling too.
1662 (h8300_bfd_link_add_symbols): Likewise.
1663 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
1665 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
1666 * elf32-xtensa.c (literal_value_hash): Warning fix.
1667 * versados.c (process_otr): Warning fix.
1668 (versados_canonicalize_reloc): Likewise.
1669 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
1670 * vms.c (fill_section_ptr): Warning fix.
1672 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
1674 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
1675 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
1677 2005-02-23 Nick Clifton <nickc@redhat.com>
1679 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
1680 the relvaddr field of the Elf32_crinfo structure.
1682 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
1683 variables that are passed by reference to
1684 m68hc11_get_relocation_value in case that function does not
1687 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
1688 return statements and replace with a single return at the end of
1689 the function. This helps pacify the flow analysis code in gcc 4.0.
1691 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
1692 strtab to avoid compile time warning.
1694 2005-02-23 Ben Elliston <bje@au.ibm.com>
1696 * opncls.c (bfd_zalloc): Document this function.
1698 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
1700 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
1701 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
1702 Replace SEC_SHARED with SEC_COFF_SHARED.
1703 (styp_to_sec_flags): Likewise.
1705 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
1706 (TARGET_LITTLE_SYM): Likewise.
1708 * section.c (SEC_ARCH_BIT_0): Removed.
1709 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
1710 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
1711 (SEC_SHARED): Renamed to ...
1712 (SEC_COFF_SHARED): This.
1713 (SEC_BLOCK): Renamed to ...
1714 (SEC_TIC54X_BLOCK): This.
1715 (SEC_CLINK): Renamed to ...
1716 (SEC_TIC54X_CLINK): This.
1717 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
1718 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
1720 * bfd-in2.h: Regenerated.
1722 2005-02-21 Fred Fish <fnf@specifixinc.com>
1724 * dwarf2.c (find_abstract_instance_name): Call recursively
1725 to handle a DW_AT_specification.
1727 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1729 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
1730 mips_elf_create_dynamic_relocation,
1731 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
1732 Remove #if 0'd code.
1734 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1736 * Makefile.am: Run "make dep-am"
1737 * Makefile.in: Regenerate.
1739 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1741 * coffgen.c (bfd_coff_get_comdat_section): Check that
1742 coff_section_data isn't NULL.
1744 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1746 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
1747 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
1748 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
1749 useless assignments.
1750 (xcoff_write_archive_contents_big): Likewise.
1751 (_bfd_xcoff_put_ldsymbol_name): Likewise.
1752 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
1753 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
1754 * cofflink.c (process_embedded_commands): Warning fixes.
1755 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
1757 * dwarf2.c: Warning fixes.
1758 * elf-bfd.h: Likewise.
1759 * elf-eh-frame.c: Likewise.
1760 * elf-strtab.c: Likewise.
1762 * elf32-m68k.c: Likewise.
1763 * elf32-ppc.c: Likewise.
1764 * elf32-sh-symbian.c: Likewise.
1765 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
1766 * elf64-sh64.c: Likewise.
1767 * peicode.h: Likewise.
1768 * elf64-mmix.c: Warning fixes.
1769 * elfcode.h: Likewise.
1770 * elfxx-mips.c: Likewise.
1771 * libbfd-in.h: Likewise.
1772 * libbfd.c: Likewise.
1773 * mach-o.c: Likewise.
1774 * merge.c: Likewise.
1776 * opncls.c: Likewise.
1779 * vms-hdr.c: Likewise.
1780 * vms-tir.c: Likewise.
1781 * xtensa-isa.c: Likewise.
1782 * xtensa-modules.c: Likewise.
1784 (pstrcmp): Use correct choice of string lengths. Fix return value.
1785 (bfd_sym_module_name): Correct string length.
1786 * bfd-in2.h: Regenerate.
1787 * libbfd.h: Regenerate.
1789 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
1791 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
1792 uninitialized check_segment[1] in TLSMOFF case.
1793 Reported by Alan Modra.
1794 (elf32_frv_relocate_section): Improve errors and warnings.
1796 2005-02-17 Alan Modra <amodra@bigpond.net.au>
1798 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
1800 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1802 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
1803 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
1804 * pef.c (bfd_pef_scan): Don't ignore return value of
1805 bfd_pef_scan_start_address.
1806 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
1807 bfd_mach_o_scan_start_address.
1808 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
1809 * elfxx-mips.c: Remove unnecessary prototypes.
1810 (sort_dynamic_relocs_64): Abort if not BFD64.
1812 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1814 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
1815 Skip toc reloc adjust if reloc_count is zero.
1817 2005-02-15 Nigel Stephens <nigel@mips.com>
1818 Maciej W. Rozycki <macro@mips.com>
1820 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1821 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1822 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1823 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1824 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1826 (mips16_gprel_reloc): Remove bit shuffling; call
1827 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1828 and _bfd_mips16_elf_reloc_shuffle() instead.
1829 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1830 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1832 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
1833 elf_mips16_howto_table_rel.
1834 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
1835 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
1836 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1837 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
1838 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1840 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
1841 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
1842 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
1844 (mips16_gprel_reloc): Remove bit shuffling; call
1845 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1846 and _bfd_mips16_elf_reloc_shuffle() instead.
1847 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1848 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1850 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
1851 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
1852 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1853 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1854 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1855 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1856 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1858 (mips16_gprel_reloc): Remove bit shuffling; call
1859 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1860 and _bfd_mips16_elf_reloc_shuffle() instead.
1861 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1862 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1864 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
1865 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
1866 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
1867 handle bit shuffling for MIPS16 relocs.
1868 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1869 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
1870 and _bfd_mips16_elf_reloc_shuffle().
1871 (_bfd_mips_elf_generic_reloc): Likewise.
1872 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
1874 (mips_elf_obtain_contents): Remove bit shuffling.
1875 (mips_elf_perform_relocation): Likewise; call
1876 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
1878 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
1880 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
1881 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1882 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
1883 (BFD_RELOC_MIPS16_HI16_S): Likewise.
1884 (BFD_RELOC_MIPS16_LO16): Likewise.
1885 * bfd-in2.h: Regenerate.
1886 * libbfd.h: Regenerate.
1888 2005-02-15 Jan Beulich <jbeulich@novell.com>
1890 * elfxx-ia64.c (ia64_howto_table): Correct strings for
1891 R_IA64_DTPMOD64[LM]SB.
1893 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
1895 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
1896 backward branch in the same section.
1897 (elfNN_ia64_relocate_section): Inform users that the input
1898 section is too big to relax br instruction when overflow
1899 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
1900 and R_IA64_PCREL21F.
1902 2005-02-14 Orjan Friberg <orjanf@axis.com>
1904 * elfcore.h (elf_core_file_p): Move the call to
1905 elf_backend_object_p to allow the correct machine to be set before
1906 processing the program headers.
1908 2005-02-14 Nick Clifton <nickc@redhat.com>
1911 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
1912 aware flag from the input bfd to the output bfd.
1914 2005-02-11 Maciej W. Rozycki <macro@mips.com>
1916 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
1917 R_MIPS_LITERAL relocations for external symbols.
1918 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
1919 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
1921 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
1923 * bfd-in2.h: Rebuilt.
1925 2005-02-11 Paul Brook <paul@codesourcery.com>
1927 * elf-bfd.h (struct elf_link_hash_table): Add
1928 is_relocatable_executable.
1929 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
1930 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
1931 symbols in relocatable executables.
1932 (bfd_elf_record_link_assignment): Create dynamic section symbols in
1933 relocatable executables.
1934 (_bfd_elf_link_renumber_dynsyms): Ditto.
1935 (bfd_elf_final_link): Ditto.
1936 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
1937 relocations into relocatable executables.
1938 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
1939 executables. Also copy absolute relocations.
1940 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
1941 in relocatable executables.
1942 (allocate_dynrelocs): Copy relocations for relocatable executables.
1943 Output dynamic symbols for symbols defined in linker scripts.
1945 2005-02-11 Nick Clifton <nickc@redhat.com>
1947 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
1948 to avoid a compile time warning.
1950 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
1953 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
1954 inclusion of coffcode.h so that it is actually picked up.
1956 * coffcode.h (coff_std_swap_table): Add an unused attribute in
1957 case it is not used.
1959 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
1960 structure and macro.
1962 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
1965 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
1966 to protect the declaration of this array.
1968 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
1969 Avoid call to memcpy with a size of 0.
1971 2005-02-12 Alan Modra <amodra@bigpond.net.au>
1973 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
1974 old-style branches to undefined dot-symbols which will be
1975 satisfied by a plt call.
1977 2005-02-11 Alan Modra <amodra@bigpond.net.au>
1979 * elf64-ppc.c (move_plt_plist): New function, extracted from..
1980 (ppc64_elf_copy_indirect_symbol): ..here.
1981 (func_desc_adjust): Use move_plt_plist.
1983 2005-02-10 Paul Brook <paul@codesourcery.com>
1985 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
1987 2005-02-10 Paul Brook <paul@codesourcery.com>
1989 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
1991 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
1992 (elf_link_renumber_local_hash_table_dynsyms): New function.
1993 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
1995 2005-02-10 Jakub Jelinek <jakub@redhat.com>
1997 * bfd-in.h (BFD_LINKER_CREATED): Define.
1998 * bfd-in2.h: Rebuilt.
1999 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
2000 BFD_LINKER_CREATED bfds when determining input bfds without
2001 .note.GNU-stack section.
2003 2005-02-10 Maciej W. Rozycki <macro@mips.com>
2005 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
2006 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
2007 relocations against external symbols unchanged.
2009 2005-02-08 Paul Brook <paul@codesourcery.com>
2011 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
2014 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
2016 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
2019 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2021 * elf64-mips.c: Fix formatting throughout.
2023 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2025 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
2027 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
2029 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
2030 *ABS*/*UND* sections.
2031 (elf32_frv_relocate_section): Move zero-addend-required error...
2032 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
2033 missing needed TLS section.
2035 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
2037 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
2038 being the last symbol.
2039 (aout_link_add_symbols): Just return TRUE if a warning
2042 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2044 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
2045 R_MIPS_GPREL32 relocations against external symbols.
2046 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
2049 2005-02-07 Alan Modra <amodra@bigpond.net.au>
2051 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
2052 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
2053 elf_string_from_elf_strtab.
2054 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
2055 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
2056 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
2057 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
2058 looking at cached symtab info first, before iterating over headers.
2059 For SHT_REL and SHT_RELA, load dynsymtab if needed.
2060 * elfcode.h (elf_object_p): Don't load section header stringtab
2063 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
2065 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
2066 against protected function when building shared library.
2069 * elf64-x86-64.c (is_32bit_relative_branch): New.
2070 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
2071 protected function symbol when building shared library for
2072 32bit relative branch instruction.
2074 2005-02-06 Alan Modra <amodra@bigpond.net.au>
2076 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
2077 syms when doing a relocatable link.
2078 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
2080 (ppc64_elf_tls_setup): Likewise.
2081 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
2083 2005-02-04 Alan Modra <amodra@bigpond.net.au>
2085 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
2086 (link_hash_newfunc): Clear all locals using memset.
2087 (make_fdh): Remove flags param. Always create fake func desc
2088 weak. Link the descriptor with the code entry sym.
2089 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
2090 (add_symbol_adjust): Adjust make_fdh call.
2091 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
2092 descriptor to strong undefined if code entry is strong.
2094 2005-02-04 Alan Modra <amodra@bigpond.net.au>
2096 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
2097 lookup here. Set to new before calling bfd_link_repair_undef_list.
2098 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
2100 2005-02-03 Alan Modra <amodra@bigpond.net.au>
2102 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
2104 2005-02-03 Alan Modra <amodra@bigpond.net.au>
2106 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
2107 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
2108 before the as-needed lib was loaded. Abort on unexpected refs.
2110 2005-02-02 Alan Modra <amodra@bigpond.net.au>
2112 * elflink.c (elf_smash_syms): Expand comments.
2113 (elf_link_add_object_symbols): Only call elf_smash_syms for
2114 as-needed dynamic objects.
2116 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
2117 everything, just the field specific to ia64.
2118 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
2120 2005-02-01 Alan Modra <amodra@bigpond.net.au>
2122 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
2123 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
2125 (struct add_symbol_adjust_data): New.
2126 (add_symbol_adjust): Make an undefweak func desc for old ABI
2127 objects to link with --as-needed shared libs. Return fail status.
2128 Don't adjust old ABI func entry sym to weak if func desc syms
2130 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
2133 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
2135 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
2138 2005-02-01 Alan Modra <amodra@bigpond.net.au>
2140 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
2141 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
2142 remove anything but new and undefweak.
2143 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
2145 (_bfd_elf_create_dynamic_sections): Formatting.
2146 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
2147 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
2148 (struct elf_smash_data): New.
2149 (elf_smash_syms): New function.
2150 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
2151 unneeded dynamic objects to loaded list.
2152 (elf_link_output_extsym): Don't handle as-needed here. Strip
2153 bfd_link_hash_new symbols.
2154 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
2155 delref when dynindx is already -1.
2156 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
2158 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
2160 2005-02-01 Ben Elliston <bje@au.ibm.com>
2162 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
2164 2005-02-01 Ben Elliston <bje@au.ibm.com>
2166 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
2167 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
2168 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
2169 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
2170 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
2171 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
2172 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
2173 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
2174 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
2175 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
2176 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
2177 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
2178 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
2179 throughout. Similarly, collapse #if 1'd code.
2181 2005-02-01 Ben Elliston <bje@au.ibm.com>
2183 * elf-bfd.h (bfd_elf_discard_group): Remove.
2184 * elf.c (bfd_elf_discard_group): Likewise.
2185 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
2187 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
2189 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
2190 (_bfd_elf_eh_frame_address_size): Declare.
2191 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
2192 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
2193 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
2194 (elf_backend_eh_frame_address_size): Define.
2195 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
2196 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
2197 size from the new backend hook.
2198 (_bfd_elf_write_section_eh_frame): Likewise.
2199 (_bfd_elf_eh_frame_address_size): New function.
2201 2005-01-31 Andrew Cagney <cagney@gnu.org>
2203 * configure: Regenerate to track ../gettext.m4.
2205 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2207 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
2208 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
2210 2005-01-31 Nick Clifton <nickc@redhat.com>
2212 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
2213 sparc-lynxos, vax-vms) be obsolete.
2215 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
2217 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
2218 * elf32-arm.c (ELF_MINPAGESIZE): Define.
2219 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
2220 * elfcode.h (elf_object_p): Use minpagesize instead of
2222 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
2223 (elfNN_bed): Include ELF_MINPAGESIZE.
2225 2005-01-28 Julian Brown <julian@codesourcery.com>
2227 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2228 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2229 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
2230 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
2231 passing flag value from ld. Set flag value in global hash table entry.
2232 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
2235 2005-01-27 Andrew Cagney <cagney@gnu.org>
2237 * configure: Regenerate to track ../gettext.m4 change.
2239 2005-01-25 Mark Mitchell <mark@codesourcery.com>
2241 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
2244 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
2246 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
2247 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
2249 * reloc.c: Add R_FRV_TLSMOFF.
2250 * elf32-frv.c (elf32_frv_howto_table): Likewise.
2251 (frv_reloc_map, frv_reloc_type_lookup): Map it.
2252 (elf32_frv_relocate_section): Handle it.
2253 (elf32_frv_check_relocs): Likewise.
2254 * libbfd.h, bfd-in2.h: Rebuilt.
2255 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
2256 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
2257 when given an undefweak TLS symbol. Fix constant TLS PLT entries
2258 such that they return the constant in gr9.
2259 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
2261 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
2262 too, such that they shrink on relaxation.
2263 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
2264 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
2265 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
2266 if we can guarantee the use of 16-bit constants.
2267 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
2268 Introduce TLS support for FR-V FDPIC.
2269 * reloc.c: Add TLS relocations.
2270 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
2271 (elf32_frv_rel_tlsdesc_value_howto): New.
2272 (elf32_frv_rel_tlsoff_howto): New.
2273 (frv_reloc_map): Add new mappings.
2274 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
2276 (frvfdpic_dynamic_got_plt_info): New.
2277 (frvfdpic_plt_tls_ret_offset): New.
2278 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
2279 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
2280 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
2281 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
2283 (struct frvfdpic_relocs_info): Add TLS fields.
2284 (frvfdpic_relocs_info_hash): Warning clean up.
2285 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
2286 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
2287 (FRVFDPIC_TLS_BIAS): Define.
2288 (tls_biased_base): New.
2289 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
2291 (frv_reloc_type_lookup): Likewise.
2292 (frvfdpic_info_to_howto_rel): Likewise.
2293 (elf32_frv_relocate_section): Likewise.
2294 (_frv_create_got_section): Create the PLT section here.
2295 (elf32_frvfdpic_create_dynamic_sections): Not here.
2296 (_frvfdpic_count_nontls_entries): Move out of...
2297 (_frvfdpic_count_got_plt_entries): ... here.
2298 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
2299 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
2301 (_frvfdpic_relax_tls_entries): New.
2302 (_frvfdpic_compute_got_alloc_data): Add TLS support.
2303 (_frvfdpic_get_tlsdesc_entry): New.
2304 (_frvfdpic_assign_got_entries): Add TLS support.
2305 (_frvfdpic_assign_plt_entries): Likewise.
2306 (_frvfdpic_reset_got_plt_entries): New.
2307 (_frvfdpic_size_got_plt): Move out of...
2308 (elf32_frvfdpic_size_dynamic_sections): ... here.
2309 (_frvfdpic_relax_got_plt_entries): New.
2310 (elf32_frvfdpic_relax_section): New.
2311 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
2312 (elf32_frv_check_relocs): Add TLS support.
2313 (bfd_elf32_bfd_relax_section): Define for FDPIC.
2314 * libbfd.h, bfd-in2.h: Rebuilt.
2316 2005-01-25 Alan Modra <amodra@bigpond.net.au>
2318 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
2319 loadable reloc sections.
2320 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
2321 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
2323 2005-01-25 Alan Modra <amodra@bigpond.net.au>
2325 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
2326 sections immediately when linking shared libs. Instead, wait until
2327 we know a lib is needed.
2328 (_bfd_elf_link_create_dynstrtab): Extract from..
2329 (_bfd_elf_link_create_dynamic_sections_): ..here.
2330 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
2331 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
2332 for non-existent .dynamic.
2333 (elf_link_output_extsym): Don't complain about undefined symbols
2334 in as-needed dynamic libs that aren't actually linked.
2336 2005-01-24 Andrew Cagney <cagney@gnu.org>
2338 * configure: Regenerate, ../gettext.m4 was updated.
2340 2005-01-21 Ben Elliston <bje@au.ibm.com>
2342 * aout-encap.c: Remove unused file.
2344 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
2347 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
2348 non-function symbols are local.
2349 (_bfd_elf_symbol_refs_local_p): Likewise.
2351 2005-01-18 Alan Modra <amodra@bigpond.net.au>
2353 * bfd.c (bfd_link_just_syms): Add abfd param.
2354 * bfd-in2.h: Regenerate.
2356 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2358 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
2359 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
2360 instructions. If the amount of padding is known, reduce the size
2361 of the CIE or FDE by that amount.
2363 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2365 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
2366 augmentation_size. Use bfd_signed_vmas for data_align.
2367 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
2368 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
2369 functions. Don't read past the end of the enclosing CIE or FDE.
2370 (skip_bytes): New utility function.
2371 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
2373 (_bfd_elf_write_section_eh_frame): Use new functions.
2375 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2377 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
2378 assert-style REQUIRE() macro to handle sanity checks.
2380 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
2382 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
2384 (read_unsigned_leb128): Removed.
2385 (read_signed_leb128): Removed.
2386 (find_abstract_instance_name): Updated.
2387 (parse_comp_unit): Accept info_ptr_unit.
2388 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
2389 comp unit and pass it to parse_comp_unit.
2391 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
2392 (read_signed_leb128): Moved to ...
2395 * libbfd-in.h (read_unsigned_leb128): New prototype.
2396 (read_signed_leb128): Likewise.
2397 * libbfd.h: Regenerated.
2399 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
2400 Nick Clifton <nickc@redhat.com>
2402 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
2403 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
2404 arch_sh4a_nofpu_up in order to match the external names and make the
2405 testsuite's job easier.
2406 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
2408 * bfd-in2.h: Regenerate.
2410 2005-01-15 Andrew Cagney <cagney@gnu.org>
2413 * acinclude.m4: Move BFD_NEED_DECLARATION,
2414 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
2415 the new file bfd.m4. Include ../bfd/bfd.m4.
2416 * configure: Re-generate.
2418 2005-01-12 Alan Modra <amodra@bigpond.net.au>
2420 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
2421 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
2423 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
2424 R_PPC_RELAX32PC_PLT.
2426 2005-01-11 Alan Modra <amodra@bigpond.net.au>
2428 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
2430 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
2431 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
2432 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
2433 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
2434 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
2435 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
2436 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
2437 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
2438 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
2439 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
2440 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
2441 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
2442 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
2443 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
2445 2005-01-11 Alan Modra <amodra@bigpond.net.au>
2447 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
2450 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
2452 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
2453 * bfd-in2.h: Regenerate.
2454 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
2455 to support these new machine values.
2456 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
2458 (bfd_maxq_arch): Update values for the maxq20.
2460 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
2462 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
2463 non-shared object, do not reserve space in .plt and .rela.plt for
2464 regular symbols neither defined nor referenced in shared objects.
2466 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
2468 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
2469 to zero the structure.
2470 (create_got_section): Use BFD_ASSERT instead of abort.
2471 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
2473 (create_got_section): New function.
2474 (sparc64_elf_create_dynamic_sections): Likewise.
2475 (sparc64_elf_check_relocs): Invoke create_got_section instead of
2476 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
2477 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
2478 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
2479 (sparc64_elf_finish_dynamic_symbol): Likewise.
2480 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
2481 (elf_backend_create_dynamic_sections): Define to
2482 sparc64_elf_create_dynamic_sections.
2484 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
2486 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
2487 (elf_backend_omit_section_dynsym): Define to it.
2488 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
2489 (elf_backend_omit_section_dynsym): Define to it.
2491 2005-01-07 Jakub Jelinek <jakub@redhat.com>
2493 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
2494 PT_DYNAMIC segment, unless .dynamic.
2496 2005-01-06 Paul Brook <paul@codesourcery.com>
2498 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
2499 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
2500 * configure: Regenerate.
2501 * elf32-arm.c: Add VxWorks target bfd.
2503 (elf32_arm_link_hash_table): Add use_rel.
2504 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
2505 elf32_arm_relocate_section): Replace USE_REL with runtime check.
2506 Correct offset calculation for RELA case.
2507 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
2508 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
2509 (elf32_arm_vxworks_link_hash_table_create): New function.
2510 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
2511 (bfd_elf32_littlearm_vxworks_vec): Ditto.
2512 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
2514 2005-01-06 Alan Modra <amodra@bigpond.net.au>
2516 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
2518 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
2519 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
2520 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
2521 (ppc64_elf_next_toc_section): Heed no_multi_toc.
2522 (ppc64_elf_reinit_toc): Set multi_toc_needed.
2523 (toc_adjusting_stub_needed): Rewrite.
2524 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
2525 toc tests. Adjust for toc_adjusting_stub_needed changes.
2526 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
2527 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
2528 * section.c: Expand comment on backend bits.
2529 * bfd-in2.h: Regenerate.
2530 * libbfd.h: Regenerate.
2532 2005-01-06 Alan Modra <amodra@bigpond.net.au>
2534 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
2535 toc adjusting stub, do not test source section flags.
2537 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
2539 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
2540 from STABS debugging sections again.
2542 2005-01-05 Fred Fish <fnf@specifixinc.com>
2544 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
2545 (find_abstract_instance_name): New function.
2546 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
2547 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
2548 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
2550 2004-12-31 Paul Brook <paul@copdesourcery.com>
2552 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
2554 2004-12-31 Alan Modra <amodra@bigpond.net.au>
2556 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
2557 Commit missing changes from 2004-12-22.
2558 * bfd-in2.h: Regenerate.
2560 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
2562 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
2564 2004-12-21 Kris Warkentin <kewarken@qnx.com>
2566 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
2567 Add 'base' argument for constructing register sections. Reformat.
2568 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
2569 gp and fp regs. Reformat.
2571 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
2573 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
2574 * bfd-in2.h: Regenerate.
2575 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
2576 (avr_reloc_map): Likewise.
2577 (avr_final_link_relocate): Likewise.
2579 2004-12-22 Alan Modra <amodra@bigpond.net.au>
2581 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
2582 as-needed dynamic libs as undefined.
2583 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
2584 libs when finding they are needed.
2586 2004-12-20 Alan Modra <amodra@bigpond.net.au>
2588 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
2589 (opd_entry_value): Use opd_relocs if available.
2590 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
2591 copy .opd relocations to opd_relocs.
2592 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
2594 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
2596 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
2597 * elf32-v850.c (v850_elf_howto_table): Add entry for
2598 R_V850_LO16_SPLIT_OFFSET.
2599 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
2600 (v850_elf_perform_lo16_relocation): New function, extracted from...
2601 (v850_elf_perform_relocation): ...here. Use it to handle
2602 R_V850_LO16_SPLIT_OFFSET.
2603 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
2604 R_V850_LO16_SPLIT_OFFSET.
2605 * libbfd.h, bfd-in2.h: Regenerate.
2607 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
2609 * config.bfd: Add s390x-ibm-tpf support.
2611 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
2613 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
2614 to prototype, to make hash info available.
2615 Prevent wrapped symbols from being adjusted twice.
2617 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
2619 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
2620 overflow for calls to undefined weak symbols.
2622 2004-12-11 Alan Modra <amodra@bigpond.net.au>
2624 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
2625 canonical sections syms have a name.
2627 2004-12-11 Alan Modra <amodra@bigpond.net.au>
2629 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
2630 have been adjusted for output.
2631 (ppc64_elf_relocate_section): Mark sections with reloc_done.
2633 2004-12-10 Alan Modra <amodra@bigpond.net.au>
2635 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
2636 add symtab_hdr param.
2637 (group_signature): Update calls.
2638 * elf-bfd.h (bfd_elf_sym_name): Update.
2639 * elf32-ppc.c (ppc_elf_relocate_section): Update.
2640 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
2641 (ppc64_elf_relocate_section): Update.
2642 * elflink.c (elf_link_input_bfd): Update.
2644 2004-12-10 Jakub Jelinek <jakub@redhat.com>
2646 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
2647 st_shndx on STT_SECTION sections.
2649 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
2651 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
2652 ELF section symbols.
2654 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
2656 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
2657 return a real value, unless it is a PLT symbol.
2658 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
2661 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
2662 R_MIPS_JALR entry to 0.
2664 * archures.c: Define bfd_mach_mips9000.
2665 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
2666 (mips_set_isa_flags): Handle bfd_mach_mips9000.
2667 * cpu-mips.c (I_mips9000): Define.
2668 (arch_info_struct): Add case for bfd_mach_mips9000.
2669 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
2670 * bfd-in2.h: Regenerate.
2672 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
2674 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
2677 2004-12-07 Ben Elliston <bje@gnu.org>
2679 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
2681 2004-12-06 Daniel Jacobowitz <dan@debian.org>
2683 Suggested by Fergal Daly <fergal@esatclear.ie>:
2684 * simple.c (simple_dummy_multiple_definition): New function.
2685 (bfd_simple_get_relocated_section_contents): Use it.
2687 2004-12-03 Jan Beulich <jbeulich@novell.com>
2689 * elf.c (elf_find_function): Don't use the last file symbol ever,
2690 seen, but the last one seen prior to the symbol being reported.
2691 Don't report a filename at all for global symbols when that might
2694 2004-12-01 Paul Brook <paul@codesourcery.com>
2696 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
2697 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
2700 2004-12-01 Paul Brook <paul@codesourcery.com>
2702 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
2705 2004-11-30 Paul Brook <paul@codesourcery.com>
2707 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
2708 no_pipeline_knowledge
2709 (elf32_arm_link_hash_table_create): Ditto.
2710 (bfd_elf32_arm_process_before_allocation): Ditto.
2711 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
2713 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2715 * bfd-in2.h: Regenerate.
2717 2004-11-30 Randolph Chung <tausq@debian.org>
2719 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
2720 (elf32_hppa_grok_psinfo): New function.
2721 (elf_backend_grok_prstatus): Define.
2722 (elf_backend_grok_psinfo): Define.
2724 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
2727 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
2729 2004-11-24 Paul Brook <paul@codesourcery.com>
2731 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
2733 2004-11-24 Paul Brook <paul@codesourcery.com>
2735 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
2736 (elf32_arm_swap_symbol_out): New function.
2737 (elf32_arm_size_info): Add.
2738 (elf_backend_size_info): Define.
2740 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2742 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
2745 2004-11-19 Alan Modra <amodra@bigpond.net.au>
2747 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
2748 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
2749 * nlmcode.h (nlm_write_object_contents): Warning fix.
2751 2004-11-18 Bob Wilson <bob.wilson@acm.org>
2753 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
2755 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
2757 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
2758 (elf32_arm_plt_thumb_stub): New.
2759 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
2761 (elf32_arm_link_hash_traverse): Fix typo.
2762 (elf32_arm_link_hash_table): Add obfd.
2763 (elf32_arm_link_hash_newfunc): Initialize new fields.
2764 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
2765 (elf32_arm_link_hash_table_create): Initialize obfd.
2766 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
2767 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
2768 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
2769 interworking BFD is not dynamic.
2770 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
2771 not emit glue for PLT references.
2772 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
2773 emit glue for PLT references. Support the Thumb PLT prefix.
2774 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
2776 (elf32_arm_check_relocs): Likewise.
2777 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
2779 (allocate_dynrelocs): Handle Thumb PLT references.
2780 (elf32_arm_finish_dynamic_symbol): Likewise.
2781 (elf32_arm_symbol_processing): New function.
2782 (elf_backend_symbol_processing): Define.
2784 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2786 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
2787 add_fde_encoding. Remove need_relative.
2788 * elf-eh-frame.c (extra_augmentation_string_bytes)
2789 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
2790 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
2791 in cases where the CIE has no existing 'R' augmentation. Use
2792 size_of_output_cie_fde when assigning offsets. Use the final offset
2793 as the new section size.
2794 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
2795 Account for any extra augmentation bytes in the returned offset.
2796 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
2797 moved before being modified. Pad growing entries with DW_CFA_nops.
2798 Add 'z' and 'R' augmentations as directed by add_augmentation_size
2799 and add_fde_encoding.
2801 2004-11-15 Mark Mitchell <mark@codesourcery.com>
2803 * elf32-arm.c (elf32_arm_relocate_section): Use
2804 arm_real_reloc_type.
2806 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2808 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
2809 for discard relocations; don't add an R_MIPS_NONE to the main body
2812 2004-11-04 Paul Brook <paul@codesourcery.com>
2814 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
2815 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
2816 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
2817 default version definition for unversioned symbols.
2818 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
2819 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
2820 _bfd_elf_slurp_version_tables. Set default version for unversioned
2823 2004-11-15 Paul Brook <paul@codesourcery.com>
2825 * elflink.c (elf_link_add_object_symbols): Don't assume version
2826 indices are consecutive.
2828 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
2830 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
2831 composite relocations against the personality data.
2833 2004-11-13 Paul Brook <paul@codesourcery.com>
2835 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
2836 R_ARM_PREL31 relocations to PLT entries.
2837 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
2838 (elf32_arm_check_relocs): Ditto.
2840 2004-11-12 Bob Wilson <bob.wilson@acm.org>
2842 * xtensa-isa.c (xtensa_interface_class_id): New.
2844 2004-11-11 Bob Wilson <bob.wilson@acm.org>
2846 * elf32-xtensa.c (property_table_compare): Remove assertion about
2847 entries with the same address and non-zero size.
2848 (xtensa_read_table_entries): Report such entries as errors.
2850 2004-11-11 Mark Mitchell <mark@codesourcery.com>
2852 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
2853 R_ARM_RELATIVE on Symbian OS.
2855 2004-11-09 Mark Mitchell <mark@codesourcery.com>
2857 * som.c (som_bfd_print_private_bfd_data): New function.
2858 (som_object_setup): Save the auxiliary header. Don't assume that
2859 zero is an invalid entry point for a shared library.
2860 (som_object_p): Allocate the auxiliary header on the heap.
2862 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
2864 (elf32_arm_symbian_modify_segment_map): Likewise.
2866 2004-11-09 Daniel Jacobowitz <dan@debian.org>
2868 From David Poole <daveml@mbuf.com>:
2869 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
2870 (elf32_arm_size_dynamic_sections): Call it.
2872 2004-11-09 Alan Modra <amodra@bigpond.net.au>
2874 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
2875 (ALL_MACHINES_CFILES): Fix typo.
2876 * Makefile.in: Regenerate.
2877 * po/SRC-POTFILES.in: Regenerate.
2879 2004-11-08 Mark Mitchell <mark@codesourcery.com>
2881 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
2882 R_ARM_RELATIVE relocation for Symbian OS, mention the section
2883 symbol in the relocation.
2885 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
2886 Vineet Sharma <vineets@noida.hcltech.com>
2888 * coff-maxq.c: New File.
2889 * cpu-maxq.c: New File.
2890 * coffcode.h: Likewise.
2891 * config.bfd: Likewise.
2892 * configure.in (maxqcoff_vec): New target vector.
2893 * Makefile.am: Add support for maxq target.
2894 * configure.in: Likewise.
2895 * archures.c:. Likewise.
2896 * targets.c: Likewise.
2897 * bfd_in2.h : Regenerated.
2898 * Makefile.in: Regenerated.
2899 * configure: Regenerated.
2900 * doc/Makefile.in: Regenerated.
2902 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2904 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
2905 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
2906 C_NT_WEAK aux entries.
2907 (_bfd_coff_generic_relocate_section): Handle undefined
2910 2004-11-07 Andreas Schwab <schwab@suse.de>
2912 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
2913 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
2914 non-default visibility.
2916 2004-11-01 Mark Mitchell <mark@codesourcery.com>
2918 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
2920 (elf32_arm_symbian_modify_segment_map): Don't
2921 reset includes_filehdr and includes_phdrs here.
2923 2004-11-04 Daniel Jacobowitz <dan@debian.org>
2925 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
2926 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
2927 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
2929 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
2930 to a new removed list. Remove normal configuration stanzas.
2931 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
2932 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
2933 elfarm-nabi.lo with elf32-arm.lo.
2934 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
2935 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
2936 * elf32-arm.h: Remove.
2937 * elfarm-oabi.c: Remove.
2938 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
2939 and bfd_elf32_littlearm_oabi_vec.
2940 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
2942 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
2944 * config.bfd: Support crisv32-*-* like cris-*-*.
2945 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
2946 (bfd_mach_cris_v10_v32): New macros.
2947 * cpu-cris.c: Tweak formatting.
2948 (get_compatible): New function.
2950 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
2951 bfd_arch_info_type:s.
2952 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
2953 get_compatible for member compatible and link bfd_cris_arch_v32 as
2955 * elf32-cris.c (cris_elf_pcrel_reloc)
2956 (cris_elf_set_mach_from_flags): New functions.
2957 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
2958 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
2959 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
2960 numbers for bfd_mach_cris_v32.
2961 (PLT_ENTRY_SIZE_V32): New macro.
2962 (elf_cris_plt0_entry): Drop last comma in initializer.
2963 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
2964 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
2966 (cris_elf_relocate_section): Change all "%B(%A)" messages to
2968 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
2969 (elf_cris_finish_dynamic_sections): Similar.
2970 (elf_cris_adjust_dynamic_symbol): Similar.
2971 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
2973 <switch with PIC relocs>: Emit error and return FALSE for
2974 bfd_mach_cris_v10_v32.
2975 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
2976 Emit warning when generating textrel reloc.
2977 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
2978 (cris_elf_final_write_processing): Set flags according to mach.
2979 (cris_elf_print_private_bfd_data): Display
2980 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
2981 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
2982 new_flags. Don't call cris_elf_final_write_processing. Don't
2983 look at the actual elf header flags at all; use
2984 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
2985 in bfd_get_mach for ibfd and obfd and handle merging of compatible
2987 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2988 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
2989 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
2990 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
2991 * bfd-in2.h, libbfd.h: Regenerate.
2993 2004-11-04 Alan Modra <amodra@bigpond.net.au>
2995 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
2996 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
2998 (struct adjust_toc_info): New.
2999 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
3001 2004-11-03 Bob Wilson <bob.wilson@acm.org>
3003 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
3004 if there are no segments.
3006 2004-11-02 Daniel Jacobowitz <dan@debian.org>
3008 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
3010 2004-11-02 Nick Clifton <nickc@redhat.com>
3012 * elf32-iq2000.c: Convert to ISO C90 formatting.
3014 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
3016 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
3018 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
3020 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
3021 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
3022 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
3024 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3026 * elf32-sh.c (tpoff): Take alignment into account.
3028 2004-10-28 Nick Clifton <nickc@redhat.com>
3030 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
3031 performing a relocatable link.
3032 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
3033 for MIPS ports under Irix.
3035 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
3037 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
3038 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
3039 (elf32_arm_final_link_relocate): Ditto.
3040 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
3041 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
3042 (elf32_arm_adjust_dynamic_symbol): Ditto.
3043 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
3044 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
3045 (elf32_arm_r_howto): ... To here.
3046 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
3048 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
3051 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
3052 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
3053 and R_IA64_SECREL64LSB.
3055 2004-10-26 Paul Brook <paul@codesourcery.com>
3057 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
3058 (bfd_elf_size_dynamic_sections): Create default version definition.
3059 (elf_link_output_extsym): Adjust for default symbol version.
3061 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
3063 * mmo.c: Adjust to ISO C.
3065 * mmo.c (mmo_write_section_description): New function broken out
3066 of mmo_internal_write_section.
3067 (mmo_internal_write_section): For each of .text and .data, call
3068 mmo_write_section_description before outputting contents if it has
3069 nontrivially deducible vma or contents.
3070 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
3071 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
3072 symbols if found within the .data address range.
3074 2004-10-24 Daniel Jacobowitz <dan@debian.org>
3076 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
3078 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
3080 * mmo.c (File Layout): Correct place of misplaced blurb about
3083 2004-10-22 Mark Kettenis <kettenis@gnu.org>
3085 * config.bfd: Add mips64*-*-openbsd.
3087 2004-10-21 Bob Wilson <bob.wilson@acm.org>
3089 * elf32-xtensa.c (ebb_propose_action): Put declarations before
3092 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3094 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
3095 * configure: Regenerate.
3097 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3100 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
3101 to linker reloc_overflow callback.
3102 (aout_link_input_section_ext): Likewise.
3103 (aout_link_reloc_link_order): Likewise.
3104 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
3105 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
3107 (alpha_relocate_section): Likewise.
3108 * coff-arm.c (coff_arm_relocate_section): Likewise.
3109 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
3110 * coff-h8500.c (extra_case): Likewise.
3111 * coff-i960.c (coff_i960_relocate_section): Likewise.
3112 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
3113 * coff-mips.c (mips_relocate_section): Likewise.
3114 * coff-or32.c (coff_or32_relocate_section): Likewise.
3115 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
3116 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
3117 * coff-sh.c (sh_relocate_section): Likewise.
3118 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
3119 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
3120 * coff-z8k.c (extra_case): Likewise.
3121 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
3122 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
3123 (_bfd_coff_generic_relocate_section): Likewise.
3124 * ecoff.c (ecoff_reloc_link_order): Likewise.
3125 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
3126 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
3127 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3128 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3129 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3130 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
3131 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3132 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
3133 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3134 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3135 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3136 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3137 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3138 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3139 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3140 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3141 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3142 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
3143 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3144 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
3145 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3146 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3147 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
3148 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3149 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3150 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3151 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3152 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3153 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3154 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3155 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3156 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3157 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
3158 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3159 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3160 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3161 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3162 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3163 * elflink.c (elf_reloc_link_order): Likewise.
3164 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3165 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
3166 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
3167 * linker.c (_bfd_generic_reloc_link_order): Likewise.
3168 * pdp11.c (pdp11_aout_link_input_section): Likewise.
3169 (aout_link_reloc_link_order): Likewise.
3170 * reloc.c (bfd_generic_get_relocated_section_contents):
3172 * xcofflink.c (xcoff_reloc_link_order): Likewise.
3173 * simple.c (simple_dummy_reloc_overflow): Updated.
3175 2004-10-20 Andreas Schwab <schwab@suse.de>
3177 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
3178 (elf_backend_plt_sym_val): Define.
3180 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
3182 * config.bfd: Set targ_underscore=yes for PE COFF targets
3184 2004-10-19 Alan Modra <amodra@bigpond.net.au>
3186 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
3187 (ppc64_elf_edit_opd): Likewise.
3189 2004-10-18 Mark Mitchell <mark@codesourcery.com>
3191 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
3192 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
3193 set SEC_ALLOC and SEC_LOAD.
3195 2004-10-18 Nick Clifton <nickc@redhat.com>
3197 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
3198 'name' for relocs against both local and global symbols.
3200 2004-10-16 Daniel Jacobowitz <dan@debian.org>
3202 * bfd-in2.h: Regenerate.
3203 * bfd.c (struct bfd): Add no_export.
3204 * elflink.c (elf_link_add_object_symbols): Handle no_export.
3206 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3208 * config.bfd: Whitespace cleanup.
3209 * Makefile.am: Run "make dep-am"
3210 * Makefile.in: Regenerate.
3212 2004-10-15 Jakub Jelinek <jakub@redhat.com>
3214 * elflink.c (struct already_linked_section): Removed.
3215 (try_match_symbols_in_sections, already_linked): Removed.
3216 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
3217 prefix of section names when finding already_linked_table
3218 chain. Compare section names. Instead of calling already_linked,
3219 do it inline and only for sections in the same already_linked_list.
3221 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3223 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
3224 parameter. If called after _bfd_elf_write_section_eh_frame,
3225 don't allow a -2 return unless need_* bit is already set, and
3226 handle offsets adjusted for output_offset.
3227 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
3228 * elf.c (_bfd_elf_section_offset): Update call.
3230 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
3233 * coffcode.h (coff_compute_section_file_positions): Cast to
3234 bfd_vma when computing page alignment.
3236 2004-10-13 Mark Mitchell <mark@codesourcery.com>
3238 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3239 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
3241 2004-10-12 Mark Mitchell <mark@codesourcery.com>
3243 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
3244 relocations use a virtual address, not a section offset.
3246 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3248 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
3249 (narrow_instruction, widen_instruction): Remove unnecessary calls to
3250 xtensa_format_encode.
3251 (ebb_propose_action): Inline call to ebb_add_proposed_action.
3252 (ebb_add_proposed_action): Delete.
3254 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3256 * elf32-xtensa.c: Use ISO C90 formatting.
3258 2004-10-12 Paul Brook <paul@codesourcery.com>
3260 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
3263 2004-10-12 Paul Brook <paul@codesourcery.com>
3265 * elf32-arm.h: Support EABI version 4 objects.
3267 2004-10-12 Alan Modra <amodra@bigpond.net.au>
3270 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
3271 Don't mark as default.
3272 (bfd_x86_64_arch): Don't mark as default.
3274 2004-10-12 Alan Modra <amodra@bigpond.net.au>
3276 * elflink.c (enum action_discarded): New.
3277 (elf_section_complain_discarded): Delete.
3278 (elf_action_discarded): New function subsuming the above and also
3279 controlling reloc behaviour.
3280 (elf_link_input_bfd): Use it.
3282 2004-10-11 Jakub Jelinek <jakub@redhat.com>
3284 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
3285 (special_sections): Add .gnu.liblist and .gnu.conflict.
3286 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
3288 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3291 * elflink.c (elf_link_input_bfd): Try harder to support
3292 relocations against symbols in removed linkonce sections.
3294 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3296 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
3299 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
3300 sections do not reference symbols in non-SEC_ALLOC sections.
3302 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3305 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
3306 (_bfd_elf_link_omit_section_dynsym): Formatting.
3308 2004-10-10 Alan Modra <amodra@bigpond.net.au>
3310 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
3311 * libbfd.h: Regnerate.
3312 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
3313 * elf32-frv.c: Likewise.
3314 * elf32-m32r.c: Likewise.
3315 * elf32-ppc.c: Likewise.
3316 * elf64-hppa.c: Likewise.
3317 * elfxx-ia64.c: Likewise.
3318 * opncls.c: Likewise.
3320 2004-10-10 Alan Modra <amodra@bigpond.net.au>
3322 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
3323 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
3324 offsets stored in struct eh_cie_fde entries before doing other
3327 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
3328 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
3329 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
3330 setting offsets for removed CIEs. Don't set "sec", instead set
3331 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
3332 CIE in hdr_info. Only set make_relative and make_lsda_relative
3333 for CIEs. Use pointers rather than array indices.
3334 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
3335 make_lsda_relative, need_* on cie_inf for FDEs.
3336 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
3337 section output_offset. Delete cie_offset, instead use cie_inf
3338 pointer to CIE entry. Use need_relative and need_lsda_relative on
3339 CIE entry for FDEs. Use pointers rather than array indices.
3341 2004-10-09 Alan Modra <amodra@bigpond.net.au>
3343 * coff-rs6000.c (rs6000coff_vec): Add initializer for
3344 bfd_is_target_special_symbol.
3345 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3346 * som.c (som_bfd_is_target_special_symbol): Define.
3348 2004-10-08 Nick Clifton <nickc@redhat.com>
3350 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
3351 * configure: Regenerate.
3352 * bfd-in2.h: Regenerate.
3353 * syms.c (bfd_is_target_special_symbol): New interface function.
3354 Returns true when a symbol should be considered to be special.
3355 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
3356 the symbol jump table.
3357 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
3358 Return true iff the symbol is a mapping symbol.
3359 (bfd_elf32_bfd_is_target_special_symbol): Define.
3360 * elfxx-target.h: Provide a default definition for
3361 bfd_is_target_special_symbol.
3362 * aout-target.h: Likewise.
3363 * aout-tic30.c: Likewise.
3364 * binary.c: Likewise.
3365 * coffcode.h: Likewise.
3366 * i386msdos.c: Likewise.
3369 * libaout.h: Likewise.
3370 * libbfd-in.h: Likewise
3371 * libecoff.h: Likewise.
3372 * mach-o.c: Likewise.
3374 * nlm-target.h: Likewise.
3375 * oasys.c: Likewise.
3377 * ppcboot.c: Likewise.
3379 * tekhex.c: Likewise.
3380 * versados.c: Likewise.
3382 * xcoff-target.h: Likewise.
3384 * libbfd.h: Regenerate.
3386 2004-10-08 Daniel Jacobowitz <dan@debian.org>
3388 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
3389 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
3390 (elf_backend_section_from_shdr): Define.
3392 2004-10-08 Alan Modra <amodra@bigpond.net.au>
3394 * syms.c (bfd_is_local_label): Return false for file symbols.
3396 2004-10-07 Bob Wilson <bob.wilson@acm.org>
3397 David Heine <dlheine@tensilica.com>
3399 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
3400 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
3401 (elf32xtensa_no_literal_movement): New global variable.
3402 (elf_howto_table): Add entries for new relocations.
3403 (elf_xtensa_reloc_type_lookup): Handle new relocations.
3404 (property_table_compare): When addresses are equal, compare sizes and
3405 various property flags.
3406 (property_table_matches): New.
3407 (xtensa_read_table_entries): Extend to read new property tables. Add
3408 output_addr parameter to indicate that output addresses should be used.
3409 Use bfd_get_section_limit.
3410 (elf_xtensa_find_property_entry): New.
3411 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
3412 (elf_xtensa_check_relocs): Handle new relocations.
3413 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
3414 relocations. Use new xtensa-isa.h functions.
3415 (build_encoding_error_message): Remove encode_result parameter. Add
3416 new target_address parameter used to detect alignment errors.
3417 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
3418 error handling. Use new is_operand_relocation function.
3419 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
3420 Use underbar macro for error messages. Formatting.
3421 (get_const16_opcode): New.
3422 (get_l32r_opcode): Add a separate flag for initialization.
3423 (get_relocation_opnd): Operand number is no longer explicit in the
3424 relocation. Change to decode the opcode and analyze its operands.
3425 (get_relocation_slot): New.
3426 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
3427 Use new xtensa-isa.h functions to handle multislot instructions.
3428 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
3429 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
3430 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
3431 check_loop_aligned, check_branch_target_aligned_address, narrowable,
3432 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
3433 get_single_format, init_op_single_format_table): New.
3434 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
3435 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
3436 (contract_asm_expansion): Add error_message parameter and pass it to
3437 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
3438 with R_XTENSA_SLOT0_OP.
3439 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
3440 instructions. Use new xtensa-isa.h functions.
3441 (r_reloc struct): Add new virtual_offset field.
3442 (r_reloc_init): Add contents and content_length parameters. Set
3443 virtual_offset field to zero. Add contents to target_offset field for
3444 partial_inplace relocations.
3445 (r_reloc_is_defined): Check for null.
3446 (print_r_reloc): New debug function.
3447 (source_reloc struct): Replace xtensa_operand field with pair of the
3448 opcode and the operand position. Add is_abs_literal field.
3449 (init_source_reloc): Specify operand by opcode/position pair. Set
3450 is_abs_literal field.
3451 (source_reloc_compare): When target_offsets are equal, compare other
3452 fields to make sorting predictable.
3453 (literal_value struct): Add is_abs_literal field.
3454 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
3455 (init_literal_value): New.
3456 (is_same_value): Replace with ...
3457 (literal_value_equal): ... this function. Add comparisons of
3458 virtual_offset and is_abs_literal fields.
3459 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
3460 failure. Initialize has_last_loc field.
3461 (value_map_hash_table_delete): New.
3462 (hash_literal_value): Rename to ...
3463 (literal_value_hash): ... this. Include is_abs_literal flag and
3464 virtual_offset field in the hash value.
3465 (get_cached_value): Rename to ...
3466 (value_map_get_cached_value): ... this. Update calls to
3467 literal_value_hash and literal_value_equal.
3468 (add_value_map): Check for allocation failure. Update calls to
3469 value_map_get_cached_value and literal_value_hash.
3470 (text_action, text_action_list, text_action_t): New types.
3471 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
3472 text_action_add, text_action_add_literal, offset_with_removed_text,
3473 offset_with_removed_text_before_fill, find_insn_action,
3474 print_action_list, print_removed_literals): New.
3475 (offset_with_removed_literals): Delete.
3476 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
3477 fix_array, fix_array_count, allocated_relocs, relocs_count, and
3478 allocated_relocs_count fields.
3479 (init_xtensa_relax_info): Initialize new fields.
3480 (reloc_bfd_fix struct): Add new translated field.
3481 (reloc_bfd_fix_init): Add translated parameter and use it to set the
3483 (fix_compare, cache_fix_array): New.
3484 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
3485 section via get_xtensa_relax_info. Use cache_fix_array to set up
3486 sorted fix_array and use bsearch instead of linear search.
3487 (section_cache_t): New struct.
3488 (init_section_cache, section_cache_section, clear_section_cache): New.
3489 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
3490 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
3491 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
3492 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
3494 (retrieve_contents): Use bfd_get_section_limit.
3495 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
3496 to compute_removed_literals. Free value_map_hash_table when no longer
3498 (analyze_relocations): Check is_relaxable_asm_section flag. Call
3499 compute_text_actions for all sections.
3500 (find_relaxable_sections): Mark sections as relaxable if they contain
3501 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
3502 call. Increment relax_info src_count field only for appropriate
3503 relocation types. Remove is_literal_section check.
3504 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
3505 r_reloc_init and find_associated_l32r_irel. Check
3506 is_relaxable_asm_section flag. Handle L32R instructions with absolute
3507 literals. Pass is_abs_literal flag to init_source_reloc.
3508 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
3509 CONST16 instructions. Adjust calls to r_reloc_init and
3510 pcrel_reloc_fits. Handle weak symbols conservatively.
3511 (find_associated_l32r_irel): Add bfd parameter and pass it to
3513 (compute_text_actions, compute_ebb_proposed_actions,
3514 compute_ebb_actions, check_section_ebb_pcrels_fit,
3515 check_section_ebb_reduces, text_action_add_proposed,
3516 compute_fill_extra_space): New.
3517 (remove_literals): Replace with ...
3518 (compute_removed_literals): ... this function. Call
3519 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
3520 Call xtensa_read_table_entries to get the property table. Skip
3521 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
3522 is_removable_literal, remove_dead_literal, and
3523 identify_literal_placement functions.
3524 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
3525 instead of linear search.
3526 (is_removable_literal, remove_dead_literal,
3527 identify_literal_placement): New.
3528 (relocations_reach): Update check for literal not referenced by any
3529 PC-relative relocations. Adjust call to pcrel_reloc_fits.
3530 (coalesce_shared_literal, move_shared_literal): New.
3531 (relax_section): Use bfd_get_section_limit. Call
3532 translate_section_fixes. Update calls to r_reloc_init and
3533 offset_with_removed_text. Check new is_relaxable_asm_section flag.
3534 Add call to pin_internal_relocs. Add special handling for
3535 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
3536 info to calculate new addend_displacement variable. Replace code for
3537 deleting literals with more general code to perform the actions
3538 determined by the action_list for the section.
3539 (translate_section_fixes, translate_reloc_bfd_fix): New.
3540 (translate_reloc): Check new is_relaxable_asm_section flag. Call
3541 find_removed_literal only if is_operand_relocation. Update call to
3542 offset_with_removed_text. Use new target_offset and removed_bytes
3544 (move_literal): New.
3545 (relax_property_section): Use bfd_get_section_limit. Set new
3546 is_full_prop_section flag and handle new property tables. Update calls
3547 to r_reloc_init and offset_with_removed_text. Check
3548 is_relaxable_asm_section flag. Handle expansion of zero-sized
3549 unreachable entries, with use of offset_with_removed_text_before_fill.
3550 For relocatable links, combine entries only for literal tables.
3551 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
3552 calls to offset_with_removed_text. Translate st_size field for
3554 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
3555 failure. Add contents parameter. Update call to get_bfd_fix. Update
3556 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
3557 R_XTENSA_ASM_EXPAND relocs.
3558 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
3559 call to get_bfd_fix. Include offset from contents for partial_inplace
3561 (is_reloc_sym_weak): New.
3562 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
3563 (prop_sec_len): New.
3564 (xtensa_is_property_section): Handle new property sections.
3565 (is_literal_section): Delete.
3566 (internal_reloc_compare): When r_offset matches, compare r_info and
3567 r_addend to make sorting predictable.
3568 (internal_reloc_matches): New.
3569 (xtensa_get_property_section_name): Handle new property sections.
3570 (xtensa_get_property_predef_flags): New.
3571 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
3572 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
3573 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
3574 (xtisa_errno, xtisa_error_msg): New variables.
3575 (xtensa_isa_errno, xtensa_isa_error_msg): New.
3576 (xtensa_insnbuf_alloc): Add error handling.
3577 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
3578 use xtensa_format_decode. Add error handling.
3579 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
3580 instruction length to find the number of bytes to copy.
3581 (xtensa_isa_init): Add error handling. Replace calls to
3582 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
3583 tables in the xtensa_modules structure.
3584 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
3585 xtensa_extend_isa): Delete.
3586 (xtensa_isa_free): Change to only free lookup tables.
3587 (opname_lookup_compare): Replace with ...
3588 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
3589 (xtensa_insn_maxlength): Rename to ...
3590 (xtensa_isa_maxlength): ... this.
3591 (xtensa_insn_length): Delete.
3592 (xtensa_insn_length_from_first_byte): Replace with ...
3593 (xtensa_isa_length_from_chars): ... this function.
3594 (xtensa_num_opcodes): Rename to ...
3595 (xtensa_isa_num_opcodes): ... this.
3596 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
3597 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
3598 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
3599 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
3600 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
3601 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
3602 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
3603 (xtensa_opcode_lookup): Add error handling.
3604 (xtensa_decode_insn): Replace with ...
3605 (xtensa_opcode_decode): ... this function, with new format and
3606 slot parameters. Add error handling.
3607 (xtensa_encode_insn): Replace with ...
3608 (xtensa_opcode_encode): ... this function, which does the encoding via
3609 one of the entries in the "encode_fns" array. Add error handling.
3610 (xtensa_opcode_name): Add error handling.
3611 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
3612 xtensa_opcode_is_call): New.
3613 (xtensa_num_operands): Replace with ...
3614 (xtensa_opcode_num_operands): ... this function. Add error handling.
3615 (xtensa_opcode_num_stateOperands,
3616 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
3617 xtensa_opcode_funcUnit_use, xtensa_operand_name,
3618 xtensa_operand_is_visible): New.
3619 (xtensa_get_operand, xtensa_operand_kind): Delete.
3620 (xtensa_operand_inout): Add error handling and special-case for
3622 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
3623 operate on one slot of an instruction. Added error handling.
3624 (xtensa_operand_encode): Handle default operands with no encoding
3625 functions. Check for success by comparing against decoded value.
3627 (xtensa_operand_decode): Handle default operands. Return decoded value
3628 through argument pointer. Add error handling.
3629 (xtensa_operand_is_register, xtensa_operand_regfile,
3630 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
3631 (xtensa_operand_isPCRelative): Rename to ...
3632 (xtensa_operand_is_PCrelative): ... this. Add error handling.
3633 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
3634 through argument pointer. Add error handling.
3635 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
3636 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
3637 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
3638 xtensa_regfile_shortname, xtensa_regfile_view_parent,
3639 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
3640 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
3641 xtensa_state_is_exported, xtensa_sysreg_lookup,
3642 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
3643 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
3644 xtensa_interface_num_bits, xtensa_interface_inout,
3645 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
3646 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
3647 * xtensa-modules.c: Rewrite to use new data structures.
3648 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
3649 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
3650 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
3651 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
3652 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
3653 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
3654 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
3655 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
3656 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
3657 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
3658 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
3659 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
3660 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
3661 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
3662 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
3663 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
3664 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
3665 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
3666 * Makefile.in: Regenerate.
3667 * bfd-in2.h: Likewise.
3668 * libbfd.h: Likewise.
3670 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
3672 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
3673 against the absolute section.
3674 (mips_elf64_write_rela): Likewise.
3676 2004-10-07 Jan Beulich <jbeulich@novell.com>
3678 * elf.c (elf_find_function): Don't generally check for matching
3679 section, just for non-file symbols. Remove redunant comparison
3681 * elf32-arm.h (arm_elf_find_function): Likewise.
3683 2004-10-07 Jeff Baker <jbaker@qnx.com>
3685 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
3686 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
3689 2004-10-04 Roland McGrath <roland@redhat.com>
3691 * hash.c (bfd_hash_set_default_size): Use const for table.
3692 Use size_t instead of int for variable compared to sizeof results.
3694 2004-10-05 Alan Modra <amodra@bigpond.net.au>
3697 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
3699 2004-10-01 Paul Brook <paul@codesourcery.com>
3701 * elf32-arm.h (elf32_arm_fake_sections,
3702 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
3704 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
3706 2004-10-01 Alan Modra <amodra@bigpond.net.au>
3708 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
3710 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
3711 need_relative or need_lsda_relative if we are processing an
3712 offset for a reloc on a FDE initial loc or LSDA field
3714 (_bfd_elf_write_section_eh_frame): Test need_relative and
3715 need_lsda_relative in place of corresponding make_* field
3716 when deciding to use pc-relative encodings.
3718 2004-09-30 Paul Brook <paul@codesourcery.com>
3720 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
3721 target2 relocation type.
3723 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
3726 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
3728 2004-09-30 Paul Brook <paul@codesourcery.com>
3730 * reloc.c: Add BFD_RELOC_ARM_SMI.
3731 * bfd-in2.h: Regenerate.
3734 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3736 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
3737 vma and output offset to address.
3738 * simple.c (simple_save_output_info): Only set output section
3739 and offset for debug sections, or those not already set up by
3741 (bfd_simple_get_relocated_section_contents): Update comment.
3743 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3745 * elf.c (IS_LOADED): Delete.
3746 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
3747 Restore SEC_HAS_CONTENTS test to the one place it was used prior
3750 2004-09-23 Alan Modra <amodra@bigpond.net.au>
3753 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
3754 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
3755 redundant assignment of EM_SPARC.
3757 2004-09-22 Brian Ford <ford@vss.fsi.com>
3759 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
3760 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
3762 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3764 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3766 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
3767 (elf_backend_modify_segment_map): Don't define.
3769 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3771 * elf.c (IS_LOADED): Define.
3772 (assign_file_positions_for_segments): Don't round up file offset of
3773 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
3774 Delete code handling link script adjustment of lma. Do the adjust
3775 in later code handling similar ajustments. Remove dead code error
3776 check. Warn if section lma would require a negative offset
3777 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
3778 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
3779 update voff in section loop. Change voff in segment loop to be an
3780 adjustment on top of "off". Set sec->filepos and update "off" later.
3781 Test for loadable sections consistently using IS_LOADED. Similarly,
3782 test for alloc-only sections other than .tbss consistently.
3783 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
3784 Tidy PT_NOTE handling. Use %B and %A in error messages.
3785 (assign_file_positions_except_relocs): Use %B in error message.
3787 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
3789 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
3790 (CONFIG_STATUS_DEPENDENCIES): New.
3791 (Makefile): Removed.
3792 (config.status): Likewise.
3793 * Makefile.in: Regenerated.
3795 2004-09-17 Paul Brook <paul@codesourcery.com>
3797 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
3798 (bfd_elf32_arm_process_before_allocation): Update prototype.
3799 * bfd-in2.h: Regenerate.
3800 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
3801 (elf32_arm_link_hash_table_create): Set it.
3802 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
3803 (bfd_elf32_arm_set_target_relocs): New function.
3804 (arm_real_reloc_type): New function.
3805 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
3806 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
3807 (elf32_arm_gc_sweep_hook): Ditto.
3808 (elf32_arm_check_relocs): Ditto.
3809 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
3810 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
3812 (elf32_arm_got_prel): New variable.
3813 (elf32_arm_howto_from_type): New function.
3814 (elf32_arm_info_to_howto): Use it.
3815 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
3816 BFD_RELOC_ARM_TARGET2.
3817 * libbfd.h: Regenerate.
3818 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
3820 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3822 * ecoff.c: Update u.undef.next refs.
3823 * elf64-ppc.c: Likewise.
3824 * elflink.c: Likewise.
3825 * linker.c: Likewise.
3826 * xcofflink.c: Likewise.
3828 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
3829 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
3830 fields to indirect struct.
3831 * elf-m10300.c: Update u.weakdef refs.
3832 * elf32-arm.h: Likewise.
3833 * elf32-cris.c: Likewise.
3834 * elf32-frv.c: Likewise.
3835 * elf32-hppa.c: Likewise.
3836 * elf32-i370.c: Likewise.
3837 * elf32-i386.c: Likewise.
3838 * elf32-m32r.c: Likewise.
3839 * elf32-m68k.c: Likewise.
3840 * elf32-ppc.c: Likewise.
3841 * elf32-s390.c: Likewise.
3842 * elf32-sh.c: Likewise.
3843 * elf32-sparc.c: Likewise.
3844 * elf32-vax.c: Likewise.
3845 * elf32-xtensa.c: Likewise.
3846 * elf64-alpha.c: Likewise.
3847 * elf64-hppa.c: Likewise.
3848 * elf64-ppc.c: Likewise.
3849 * elf64-s390.c: Likewise.
3850 * elf64-sh64.c: Likewise.
3851 * elf64-sparc.c: Likewise.
3852 * elf64-x86-64.c: Likewise.
3853 * elfxx-ia64.c: Likewise.
3854 * elfxx-mips.c: Likewise.
3855 * elflink.c: Likewise. Also u.elf_hash_value.
3856 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
3858 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3859 (bfd_elf_gc_record_vtinherit): Alloc vtable.
3860 (bfd_elf_gc_record_vtentry): Likewise.
3861 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
3863 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3865 * Makefile.am: Run "make dep-am".
3866 * Makefile.in: Regenerate.
3867 * bfd-in2.h: Regenerate.
3868 * po/SRC-POTFILES.in: Regenerate.
3869 * po/bfd.pot: Regenerate.
3871 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3873 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
3874 with bitfields. Make "type" and "other" bitfields too.
3875 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
3876 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
3877 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
3878 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
3879 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
3880 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
3881 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
3882 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
3883 * elf-hppa.h: Update all uses of elf_link_hash_flags.
3884 * elf-m10300.c: Likewise.
3886 * elf32-arm.h: Likewise.
3887 * elf32-cris.c: Likewise.
3888 * elf32-frv.c: Likewise.
3889 * elf32-hppa.c: Likewise.
3890 * elf32-i370.c: Likewise.
3891 * elf32-i386.c: Likewise.
3892 * elf32-m32r.c: Likewise.
3893 * elf32-m68k.c: Likewise.
3894 * elf32-ppc.c: Likewise.
3895 * elf32-s390.c: Likewise.
3896 * elf32-sh-symbian.c: Likewise.
3897 * elf32-sh.c: Likewise.
3898 * elf32-sh64.c: Likewise.
3899 * elf32-sparc.c: Likewise.
3900 * elf32-vax.c: Likewise.
3901 * elf32-xtensa.c: Likewise.
3902 * elf64-alpha.c: Likewise.
3903 * elf64-hppa.c: Likewise.
3904 * elf64-ppc.c: Likewise.
3905 * elf64-s390.c: Likewise.
3906 * elf64-sh64.c: Likewise.
3907 * elf64-sparc.c: Likewise.
3908 * elf64-x86-64.c: Likewise.
3909 * elflink.c: Likewise.
3910 * elfxx-ia64.c: Likewise.
3911 * elfxx-mips.c: Likewise.
3912 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
3913 * configure: Regenerate.
3914 * aclocal.m4: Regenerate.
3916 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3918 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
3919 around uses of R_ARM_TARGET1.
3920 (elf32_arm_check_relocs): Likewise.
3922 2004-09-13 Paul Brook <paul@codesourcery.com>
3924 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
3926 * bfd-in2.h: Regenerate.
3927 * libbfd.h: Regenerate.
3928 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
3929 (elf32_arm_link_hash_table_create): Set target1_is_rel.
3930 (bfd_elf32_arm_process_before_allocation): Ditto.
3931 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
3932 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
3933 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
3936 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3938 * hpux-core.c (thread_section_p): New function.
3939 (hpux_core_core_file_p): Fix computation of offset in call
3940 to bfd_seek. Create a ".reg" section from an arbitrary
3941 ".reg/<id>" section if none was created after having read
3944 2004-09-11 Andreas Schwab <schwab@suse.de>
3946 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
3947 * aclocal.m4: Rebuild.
3948 * configure: Rebuild.
3950 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3952 * section.c (bfd_sections_find_if): Fix parameter name in
3953 comment to match code.
3955 2004-09-10 Alan Modra <amodra@bigpond.net.au>
3957 * elf.c (assign_file_positions_except_relocs): Assign relocs
3958 stored in a bfd section.
3960 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
3962 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
3963 h->gotplt_refcount to 0, not -1.
3965 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
3967 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
3968 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
3970 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
3971 handle symbol visibility here.
3973 2004-09-07 Alan Modra <amodra@bigpond.net.au>
3975 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
3976 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
3978 (ppc_stub_name): Remove trailing "+0" on stub name.
3979 (create_linkage_sections): Create relocations for
3980 branch lookup table when --emit-relocs as well as when --shared.
3981 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
3982 relbrlt test. For --emit-stub-syms, always output a sym even when
3983 one already exists on a plt call stub. Put stub type in the stub
3985 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
3987 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
3988 reloc_count in stub sections. Adjust relbrlt test.
3989 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
3990 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
3991 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
3992 for relocs against discarded symbols. Fix comments.
3994 2004-09-06 Mark Mitchell <mark@codesourcery.com>
3996 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
3997 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
3999 (map_sections_to_segments): ... here. Use it. Assign a file
4000 position to the .dynamic section if it is not loadable, but part
4001 of the PT_DYNAMIC segment.
4002 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
4003 offsets, not VMAs, for the BPABI. Do not fill in the header in
4004 the .got.plt section for the BPABI.
4005 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
4007 (elf_backend_want_got_plt): Define to zero for Symbian OS.
4009 2004-09-06 Nick Clifton <nickc@redhat.com>
4011 * elflink.c (elf_link_add_object_symbols): Set the error code to
4012 bfd_error_wrong_format when the input format does not match the
4015 2004-09-06 Alan Modra <amodra@bigpond.net.au>
4017 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
4018 (ppc64_elf_check_directives): ..here.
4019 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
4020 before accessing ppc64_elf_tdata.
4021 (ppc64_elf_finish_dynamic_sections): And here too.
4023 2004-09-04 Alan Modra <amodra@bigpond.net.au>
4025 * bfd.c (_bfd_default_error_handler): Correct loop exit.
4027 2004-09-03 Mark Mitchell <mark@codesourcery.com>
4029 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
4030 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
4031 (bfd_elf32_littlearm_symbian_vec): Likewise.
4032 * configure: Regenerated.
4033 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
4034 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
4035 (PLT_ENTRY_SIZE): Likewise.
4036 (bfd_vma_elf32_arm_symbian_plt_entry): New
4038 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
4040 (create_got_section): Don't create sections when generating BPABI
4042 (elf32_arm_create_dynamic_sections): Tidy.
4043 (elf32_arm_link_hash_table_create): Set plt_header_size,
4044 plt_entry_size, and symbian_p.
4045 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
4046 generating BPABI objects.
4047 (allocate_dynrelocs): Use htab->plt_header_size, not
4048 PLT_HEADER_SIZE. Do not add to .got.plt when
4049 generating BPABI objects.
4050 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
4051 * elfarm-nabi.c: Add SymbianOS target vectors.
4052 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
4053 (_bfd_elf_link_create_dynamic_sections): Likewise.
4054 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
4055 (elfNN_bed): Use it.
4056 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
4057 (bfd_elf32_littlearm_symbian_vec): Likewise.
4058 (_bfd_target_vector): Add them.
4060 2004-09-03 Nick Clifton <nickc@redhat.com>
4063 * coffcode.h (handle_COMDAT): Replace abort with an warning
4064 message and allow the scan to continue.
4066 2004-09-02 Alan Modra <amodra@bigpond.net.au>
4068 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
4069 in when reading relocs, not our sorted syms. Remove unnecessary
4072 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
4074 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
4076 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
4078 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
4079 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
4080 replace uses of *_alias with *_noncanonical.
4081 * aclocal.m4: Rebuild with aclocal 1.4p6.
4082 * Makefile.in: Rebuild with automake 1.4p6.
4083 * doc/Makefile.in: Rebuild with automake 1.4p6.
4084 * configure.in: Autoupdate with autoupdate 2.59.
4085 * config.in: Regenerate with autoheader 2.59.
4086 * configure: Regnerate with autoconf 2.59.
4088 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4090 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
4091 symbol pointer arrays before modifying.
4093 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4095 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
4096 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
4097 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
4098 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
4099 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
4100 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
4101 Use both symbol tables on non-relocatable objects. Use a common
4102 error exit. Fix "mid" warning.
4103 * libbfd.h: Regenerate.
4104 * bfd-in2.h: Regenerate.
4106 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4108 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
4110 (struct sfpr_def_parms): Save some space.
4111 (sfpr_define): Here too.
4113 * elf64-ppc.c (compare_symbols): Put section syms first.
4114 (sym_exists_at): New function.
4115 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
4116 points only for relocatable files. Use .opd section contents
4117 otherwise. Generally clean up the code.
4119 2004-08-27 Alan Modra <amodra@bigpond.net.au>
4121 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
4122 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
4123 (struct sfpr_def_parms): New.
4124 (sfpr_define): New function.
4125 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
4126 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
4127 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
4128 (savefpr1_tail, restfpr1_tail): New functions.
4129 (savevr, savevr_tail, restvr, restvr_tail): New functions.
4130 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
4131 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
4132 code. Define all ABI mandated _save and _rest functions.
4134 2004-08-26 Paul Brook <paul@codesourcery.com>
4136 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
4138 2004-08-26 Alan Modra <amodra@bigpond.net.au>
4140 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
4143 2004-08-26 Alan Modra <amodra@bigpond.net.au>
4145 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
4146 that pcrel correction is applied for R_386_PC32.
4148 2004-08-25 Alan Modra <amodra@bigpond.net.au>
4150 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
4151 for R_386_32 and R_386_PC32 relocs against symbols defined in
4154 2004-08-25 Dmitry Diky <diwil@spec.ru>
4156 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
4157 Add new relocations.
4158 * bfd-in2.h: Regenerate.
4159 * libbfd.h: Regenerate.
4160 * elf32-msp430.c: Clean-up code.
4161 (elf_msp430_howto_table): Add new relocation entries.
4162 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
4163 (msp430_elf_relax_section): New function.
4164 (msp430_elf_relax_delete_bytes): New function.
4165 (msp430_elf_symbol_address_p): New function.
4167 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4169 * elf32-m32r.c (m32r_elf_relocate_section): Handle
4170 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
4172 2004-08-20 Daniel Jacobowitz <dan@debian.org>
4174 * elflink.c (_bfd_elf_section_already_linked): Handle
4175 SEC_LINK_DUPLICATES_SAME_CONTENTS.
4177 2004-08-19 Mark Mitchell <mark@codesourcery.com>
4179 * config.bfd (arm*-*-symbianelf*): New target.
4180 (arm*-*-eabi*): Likewise.
4182 2004-08-19 Alan Modra <amodra@bigpond.net.au>
4184 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
4185 "struct ppc_link_hash_entry *".
4186 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
4187 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
4189 2004-08-19 Jakub Jelinek <jakub@redhat.com>
4191 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
4192 entries (where fd_aux overlaps next entry's fd_func).
4193 Add non_overlapping argument, use it.
4194 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
4195 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
4196 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
4197 as indexes into opd_sym_map/opd_adjust array.
4198 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
4200 2004-08-18 Alan Modra <amodra@bigpond.net.au>
4202 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
4203 if we can look up their function descriptor in a regular file.
4205 2004-08-18 Nick Clifton <nickc@redhat.com>
4208 * cofflink.c (coff_link_add_symbols): Check that the comdat
4209 pointer in the coff_section_data structure has been initialised
4212 2004-08-18 Alan Modra <amodra@bigpond.net.au>
4215 * elflink.c (bfd_elf_record_link_assignment): Add comment about
4216 changing bfd_link_hash_undefined to bfd_link_hash_new.
4218 2004-08-17 Jakub Jelinek <jakub@redhat.com>
4220 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
4222 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
4223 (synthetic_opd, synthetic_relocatable): New variables.
4224 (compare_symbols, compare_relocs): New helper routines.
4225 (ppc64_elf_get_synthetic_symtab): New function.
4226 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
4228 * bfd-in2.h: Regenerated.
4229 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
4230 to relsyms. Return 0 if abfd is relocatable.
4232 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4234 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
4236 2004-08-17 Nick Clifton <nickc@redhat.com>
4238 * (is_arm_mapping_symbol_name): New function - return true
4239 when a symbol name matches the requirements for an ARM mapping
4241 (arm_elf_find_function): New function based on
4242 elf_find_function in elf.c but skipping ARM mapping symbols
4243 and including thumb function symbols.
4244 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
4245 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
4247 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4249 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
4250 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
4251 (ppc64_elf_brtaken_reloc): Here too.
4253 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4255 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
4257 (ppc64_elf_check_directives): Check that we have the right hash
4258 table before proceeding.
4260 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4262 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
4263 (adjust_opd_syms): Attach opd syms for deleted entries to one of
4264 the sections that will be discarded.
4266 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4268 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
4270 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4272 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
4273 free space available.
4275 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4277 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
4278 occurrences with bfd_byte * thoughout file.
4280 * coff-rs6000.c (do_shared_object_padding): Warning fix.
4281 (xcoff_write_armap_big): Likewise.
4282 (xcoff_write_archive_contents_old): Likewise.
4283 (xcoff_write_archive_contents_big): Likewise.
4285 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
4287 2004-08-13 Nick Clifton <nickc@redhat.com>
4289 * elf32-arm.h: Convert to ISO C90.
4291 2004-08-13 Alan Modra <amodra@bigpond.net.au>
4294 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
4297 2004-08-13 Alan Modra <amodra@bigpond.net.au>
4299 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
4300 (bfd_archive_filename, bfd_get_section_ident): Delete.
4301 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
4302 bfd_archive_filename.
4303 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
4304 to warn about symbols in discarded sections. Use _bfd_error_handler.
4305 * aout-adobe.c (aout_adobe_callback): See below.
4306 * aout-cris.c (swap_ext_reloc_in): ..
4307 * coff-arm.c (find_thumb_glue, find_arm_glue,
4308 coff_arm_relocate_section, bfd_arm_process_before_allocation,
4309 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
4310 coff_arm_copy_private_bfd_data): ..
4311 * coff-i860.c (i860_reloc_processing): ..
4312 * coff-mcore.c (mcore_coff_unsupported_reloc,
4313 coff_mcore_relocate_section): ..
4314 * coff-ppc.c (coff_ppc_relocate_section): ..
4315 * coff-rs6000.c (xcoff_create_csect_from_smclas
4316 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4317 sh_swap_insns, sh_relocate_section): ..
4318 * coff-tic54x.c (tic54x_reloc_processing): ..
4319 * coff-tic80.c (coff_tic80_relocate_section): ..
4320 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
4321 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
4322 coff_slurp_symbol_table, coff_classify_symbol,
4323 coff_slurp_reloc_table): ..
4324 * coffgen.c (_bfd_coff_read_string_table): ..
4325 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
4326 _bfd_coff_generic_relocate_section): ..
4327 * cpu-arm.c (bfd_arm_merge_machines): ..
4328 * cpu-sh.c (sh_merge_bfd_arch): ..
4329 * elf-hppa.h (elf_hppa_relocate_section): ..
4330 * elf.c (bfd_elf_string_from_elf_section, setup_group,
4331 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
4332 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
4333 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
4334 * elf32-arm.h (find_thumb_glue, find_arm_glue,
4335 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
4336 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
4337 elf32_arm_relocate_section, elf32_arm_set_private_flags,
4338 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
4339 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
4340 cris_elf_merge_private_bfd_data
4341 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
4342 * elf32-gen.c (elf32_generic_link_add_symbols): ..
4343 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
4344 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
4345 elf32_hppa_relocate_section): ..
4346 * elf32-i370.c (i370_elf_merge_private_bfd_data,
4347 i370_elf_check_relocs, i370_elf_relocate_section): ..
4348 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
4349 elf_i386_relocate_section): ..
4350 * elf32-m32r.c (m32r_elf_relocate_section,
4351 m32r_elf_merge_private_bfd_data): ..
4352 * elf32-m68hc1x.c (m68hc12_add_stub,
4353 _bfd_m68hc11_elf_merge_private_bfd_data): ..
4354 * elf32-m68k.c (elf_m68k_relocate_section): ..
4355 * elf32-mcore.c (mcore_elf_unsupported_reloc,
4356 mcore_elf_relocate_section): ..
4357 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
4358 ppc_elf_check_relocs, ppc_elf_relocate_section,
4359 ppc_elf_begin_write_processing): ..
4360 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
4361 elf_s390_relocate_section): ..
4362 * elf32-sh-symbian.c (sh_symbian_import_as,
4363 sh_symbian_process_embedded_commands,
4364 sh_symbian_relocate_section): ..
4365 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
4366 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
4367 sh_elf_merge_private_data): ..
4368 * elf32-sparc.c (elf32_sparc_check_relocs,
4369 elf32_sparc_relocate_section,
4370 elf32_sparc_merge_private_bfd_data): ..
4371 * elf32-v850.c (v850_elf_check_relocs,
4372 v850_elf_merge_private_bfd_data): ..
4373 * elf32-xtensa.c (elf_xtensa_check_relocs,
4374 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
4375 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
4376 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
4377 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
4378 * elf64-gen.c (elf64_generic_link_add_symbols): ..
4379 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
4380 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
4381 ppc64_elf_relocate_section): ..
4382 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
4383 elf_s390_relocate_section): ..
4384 * elf64-sh64.c (sh_elf64_relocate_section): ..
4385 * elf64-sparc.c (sparc64_elf_check_relocs,
4386 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
4387 sparc64_elf_merge_private_bfd_data): ..
4388 * elf64-x86-64.c (elf64_x86_64_check_relocs,
4389 elf64_x86_64_relocate_section): ..
4390 * elflink.c (_bfd_elf_add_default_symbol,
4391 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
4392 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
4393 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
4394 elf_get_linked_section_vma, elf_fixup_link_order,
4395 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
4396 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
4397 * elfxx-ia64.c (elfNN_ia64_relax_section,
4398 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
4399 * elfxx-mips.c (mips_elf_perform_relocation,
4400 _bfd_mips_elf_check_relocs,
4401 _bfd_mips_elf_merge_private_bfd_data): ..
4402 * ieee.c (ieee_slurp_external_symbols): ..
4403 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
4404 * libbfd.c (_bfd_generic_verify_endian_match): ..
4405 * linker.c (_bfd_generic_link_add_one_symbol,
4406 _bfd_generic_section_already_linked): ..
4407 * pdp11.c (translate_to_native_sym_flags): ..
4408 * pe-mips.c (coff_pe_mips_relocate_section): ..
4409 * peicode.h (pe_ILF_build_a_bfd): ..
4410 * srec.c (srec_bad_byte): ..
4411 * stabs.c (_bfd_link_section_stabs): ..
4412 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
4413 Replace all uses of bfd_archive_filename and bfd_get_section_ident
4414 with corresponding %B and %A in _bfd_error_handler format string.
4415 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
4416 calls to use %A and %B. Fix "against symbol .. from section" and
4417 similar error messages. Combine multiple _bfd_error_handler calls
4418 where they were separated due to bfd_archive_filename deficiencies.
4419 * bfd-in2.h: Regenerate.
4421 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
4423 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
4426 2004-08-10 Alan Modra <amodra@bigpond.net.au>
4428 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
4429 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
4430 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
4432 (link_hash_newfunc): Init was_undefined.
4433 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
4434 Use undefweak instead.
4435 (ppc64_elf_check_directives): Fix undefs chain.
4436 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
4438 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
4439 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
4440 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
4442 2004-08-09 Jakub Jelinek <jakub@redhat.com>
4444 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
4445 error, test input_section flags rather than sec.
4447 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4449 * elf-bfd.h (struct elf_backend_data): Add
4450 elf_backend_archive_symbol_lookup.
4451 (_bfd_elf_archive_symbol_lookup): Declare.
4452 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
4453 (elf_link_add_archive_symbols): ..extracted from here. Call the
4455 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
4456 (elfNN_bed): Init new field.
4457 * elf64-ppc.c (elf_backend_check_directives): Define.
4458 (elf_backend_archive_symbol_lookup): Define.
4459 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
4460 a ppc_link_hash_entry pointer.
4462 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
4463 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
4464 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
4465 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
4466 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
4467 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
4468 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
4471 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4473 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
4474 (ppc64_elf_add_symbol_hook): Test for NULL section.
4475 (get_sym_h): Formatting.
4476 (ppc64_elf_size_stubs): Include reloc addend in value stored as
4479 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
4480 long branch stubs with code handling plt and r2off branch stubs.
4482 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4484 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
4485 * elflink.c (elf_link_input_bfd): Formatting.
4486 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
4488 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
4489 (link_hash_newfunc): Don't set it.
4490 (ppc64_elf_copy_indirect_symbol): Nor copy it.
4491 (ppc64_elf_mark_entry_syms): Delete.
4492 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
4493 sections. Use get_opd_info.
4494 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
4496 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4498 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
4500 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
4501 (func_desc_adjust): Don't set have_undefweak.
4502 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
4503 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
4505 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
4506 "struct ppc_link_hash_entry *". Adjust all references.
4507 (ppc64_elf_hide_symbol): Correct a comment.
4509 * elf64-ppc.c (get_opd_info): New function.
4510 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
4511 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
4512 before calling get_fdh. Test fdh rather than h before dereferencing
4513 fdh. Mark removed symbols in opd_adjust.
4514 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
4515 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
4517 (ppc64_elf_output_symbol_hook): Likewise.
4519 2004-08-06 Paul Brook <paul@codesourcery.com>
4521 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
4522 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
4523 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
4524 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
4525 and BFD_RELOC_ARM_SBREL32.
4526 * bfd-in2.h, bbfd.h: Regenerate.
4528 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4530 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
4531 the dynamic link symbol actually in use.
4533 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
4535 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
4537 2004-07-31 Joel Brobecker <brobecker@gnat.com>
4538 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4540 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
4541 SHN_MIPS_TEXT and SHN_MIPS_DATA.
4543 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
4544 Nick Clifton <nickc@redhat.com>
4547 * bfd.c (_bfd_default_error_handler): Make it global.
4549 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
4551 * elf.c (assign_section_numbers): Cope gracefully with sections
4552 which have SHF_LINK_ORDER set but no sh_link set up.
4553 * elflink.c (elf_get_linked_section_vma): Likewise.
4555 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
4558 * elfxx-target.h (elf_backend_link_order_error_handler): New.
4559 Set it to _bfd_default_error_handler.
4560 (elfNN_bed): Add elf_backend_link_order_error_handler.
4562 * libbfd-in.h (_bfd_default_error_handler): New.
4564 * libbfd.h: Regenerated.
4566 2004-07-30 Jakub Jelinek <jakub@redhat.com>
4568 * archures.c (bfd_mach_sparc_64bit_p): Define.
4569 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
4570 * bfd-in2.h: Rebuilt.
4572 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
4574 Introduce SH2a support.
4575 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
4576 * archures.c (bfd_mach_sh2a_nofpu): New.
4577 * bfd-in2.h: Rebuilt.
4578 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
4579 (arch_info_struct): Add sh2a_nofpu.
4580 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
4581 2003-12-29 DJ Delorie <dj@redhat.com>
4582 * reloc.c: Add relocs for sh2a.
4583 * bfd-in2.h: Regenerate.
4584 * libbfd.hh: Regenerate.
4585 2003-12-01 Michael Snyder <msnyder@redhat.com>
4586 * archures.c (bfd_mach_sh2a): New.
4587 * bfd-in2.h: Rebuilt.
4588 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
4590 (arch_info_struct): Add sh2a.
4591 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
4593 2004-07-28 Nick Clifton <nickc@redhat.com>
4594 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4597 * som.c (setup_sections): Improve estimation of space sizes in
4598 relocatable objects.
4600 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
4601 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
4602 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
4604 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
4605 * configure: Regenerate.
4606 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
4607 case that accepts OSABI=NetBSD and OSABI=SysV.
4608 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
4609 the base of .got or .data (if .got does not exist).
4610 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
4612 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
4613 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
4614 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
4615 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
4617 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
4620 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
4621 (elf_sec_group): Defined.
4622 (bfd_elf_match_symbols_in_sections): New prototype.
4623 (_bfd_elf_setup_group_pointers): Likewise.
4625 * elf.c (bfd_elf_discard_group): Abort.
4626 (bfd_elf_set_group_contents): Also include relocation sections.
4627 Remove zero-fill for ld -r.
4628 (_bfd_elf_setup_group_pointers): New function.
4629 (elf_sort_elf_symbol): Likewise.
4630 (elf_sym_name_compare): Likewise.
4631 (bfd_elf_match_symbols_in_sections): Likewise.
4633 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
4635 * elflink.c (match_group_member): New.
4636 (elf_link_input_bfd): Check group member for discarded section.
4637 (try_match_symbols_in_sections): New function.
4638 (already_linked): Likewise.
4639 (_bfd_elf_section_already_linked): Support mixing comdat group
4640 and linkonce section.
4642 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
4643 * linker.c (bfd_section_already_linked_table_traverse): New.
4645 * libbfd.h: Regenerated.
4647 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
4649 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
4650 BFD_RELOC_CRX_SWITCH32.
4651 * bfd-in2.h: Regenerate.
4652 * libbfd.h: Regenerate.
4653 * elf32-crx.c: Support relocation/relaxation of
4654 BFD_RELOC_CRX_SWITCH* types.
4656 2004-07-27 Alan Modra <amodra@bigpond.net.au>
4658 * elf64-ppc.c: Correct "Linker stubs" comment.
4660 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
4662 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
4664 (elf_linked_to_section): New.
4666 * elf.c (assign_section_numbers): Set up sh_link for
4669 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
4670 to sh_link for SHT_IA_64_UNWIND sections.
4672 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4674 * elflink.c (elf_fixup_link_order): Add _() to error message.
4676 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4678 * elflink.c (elf_fixup_link_order): Issue a warning and flag
4681 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
4683 * aout-adobe.c (aout_32_section_already_linked): Defined.
4684 * aout-target.h (MY_section_already_linked): Likewise.
4685 * aout-tic30.c (MY_section_already_linked): Likewise.
4686 * binary.c (binary_section_already_linked): Likewise.
4687 * bout.c (b_out_section_already_linked): Likewise.
4688 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
4689 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
4690 * coffcode.h (coff_section_already_linked): Likewise.
4691 * i386msdos.c (msdos_section_already_linked): Likewise.
4692 * i386os9k.c (os9k_section_already_linked): Likewise.
4693 * ieee.c (ieee_section_already_linked): Likewise.
4694 * ihex.c (ihex_section_already_linked): Likewise.
4695 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
4696 * mmo.c (mmo_section_already_linked): Likewise.
4697 * nlm-target.h (nlm_section_already_linked): Likewise.
4698 * oasys.c (oasys_section_already_linked): Likewise.
4699 * pef.c (bfd_pef_section_already_linked): Likewise.
4700 * ppcboot.c (ppcboot_section_already_linked): Likewise.
4701 * som.c (som_bfd_discard_group): Likewise.
4702 * srec.c (srec_section_already_linked): Likewise.
4703 * tekhex.c (tekhex_section_already_linked): Likewise.
4704 * versados.c (versados_section_already_linked): Likewise.
4705 * vms.c (vms_section_already_linked): Likewise.
4706 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
4707 * xsym.c (bfd_sym_section_already_linked): Likewise.
4709 * bfd-in.h (bfd_section_already_linked_table_init): New.
4710 (bfd_section_already_linked_table_free): Likewise.
4712 * coff-rs6000.c (rs6000coff_vec): Add
4713 _bfd_generic_section_already_linked.
4714 (pmac_xcoff_vec): Likewise.
4715 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4716 (aix5coff64_vec): Likewise.
4718 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
4719 * elflink.c (_bfd_elf_section_already_linked): New function.
4721 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
4723 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
4724 (_bfd_generic_section_already_linked): New.
4725 (bfd_section_already_linked_hash_entry): Likewise.
4726 (bfd_section_already_linked): Likewise.
4727 (bfd_section_already_linked_table_lookup): Likewise.
4728 (bfd_section_already_linked_table_insert): Likewise.
4730 * linker.c (bfd_section_already_linked): New.
4731 (_bfd_section_already_linked_table): Likewise.
4732 (bfd_section_already_linked_table_lookup): Likewise.
4733 (bfd_section_already_linked_table_insert): Likewise.
4734 (already_linked_newfunc): Likewise.
4735 (bfd_section_already_linked_table_init): Likewise.
4736 (bfd_section_already_linked_table_free): Likewise.
4737 (_bfd_generic_section_already_linked): Likewise.
4739 * section.c (bfd_section): Remove comdat.
4740 (bfd_comdat_info): Moved to ...
4741 * bfd-in.h (coff_comdat_info): Here.
4742 (bfd_coff_get_comdat_section): New.
4743 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
4744 * libcoff-in.h (coff_section_tdata): Add comdat.
4745 * coffcode.h (handle_COMDAT): Updated.
4746 * cofflink.c (coff_link_add_symbols): Likewise.
4747 * ecoff.c (bfd_debug_section): Likewise.
4749 * targets.c (bfd_target): Add _section_already_linked.
4750 (BFD_JUMP_TABLE_LINK): Updated.
4752 * bfd-in2.h: Regenerated.
4753 * libbfd.h: Likewise.
4754 * libcoff.h: Likewise.
4756 2003-07-21 Paul Brook <paul@codesourcery.com>
4758 * elflink.c (elf_get_linked_section_vma, compare_link_order,
4759 elf_fixup_link_order): New functions.
4760 (bfd_elf_final_link): Call elf_fixup_link_order.
4762 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
4764 * elf-bfd.h (ELF_COMMON_DEF_P): New.
4765 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
4767 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
4768 _bfd_elf_symbol_refs_local_p.
4769 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
4772 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
4774 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
4776 (bfd_elf_get_dyn_lib_class): New prototype.
4777 * elf.c (bfd_elf_get_dyn_lib_class): New function.
4779 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
4780 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
4781 entry is needed. Issue an error if a DT_NEEDED entry is needed
4782 for a file marked DYN_NO_NEEDED.
4783 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
4786 * bfd-in2.h: Regenerated.
4788 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4790 * elflink.c (elf_section_complain_discarded): Don't complain in
4793 2004-07-10 James E Wilson <wilson@specifixinc.com>
4795 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
4796 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
4797 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
4798 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
4800 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
4801 bfd_put_64 to bfd_putl64.
4802 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
4804 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
4807 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
4808 .init/.fini sections when trying to relax it.
4810 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
4812 * elf.c (assign_file_positions_for_segments): Make sure the
4813 .dynamic section is the first section in the PT_DYNAMIC segment.
4815 2004-07-09 Nick Clifton <nickc@redhat.com>
4817 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
4818 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
4819 sh_elf_get_flags_from_mach functions so that they do not conflict
4820 when this target is built with other sh-elf targets.
4821 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
4822 suppression of this function.
4823 (sh_elf_find_flags): Likewise.
4825 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
4827 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
4828 (ALL_MACHINES_CFILES): Add cpu-crx.c.
4829 (BFD32_BACKENDS): Add elf32-crx.lo.
4830 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
4831 (cpu-crx.lo): New target.
4832 (elf32-crx.lo): New target.
4833 * Makefile.in: Regenerate.
4834 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
4835 (bfd_archures_list): Add bfd_crx_arch.
4836 * bfd-in2.h: Regenerate.
4837 * config.bfd: Handle crx-*-elf*, crx*.
4838 * configure.in: Handle bfd_elf32_crx_vec.
4839 * configure: Regenerate.
4840 * cpu-crx.c: New file.
4841 * elf32-crx.c: Likewise.
4842 * libbfd.h: Regenerate.
4843 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
4844 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
4845 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
4846 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
4847 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
4848 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
4849 * targets.c (bfd_elf32_crx_vec): Declare.
4850 (bfd_target_vector): Add bfd_elf32_crx_vec.
4852 2004-07-06 Nick Clifton <nickc@redhat.com>
4854 * config.bfd: Add sh-symbian-elf target.
4855 * configure.in: Add bfd_elf32_shl_symbian_vec.
4856 * configure: Regenerate.
4857 * elf-bfd.h (struct elf_backend_data): Add new field
4859 * elflink.c (elf_link_add_object_symbols): Invoke the
4860 check_directives function, if defined.
4861 * elfxx-target.h: Provide a default, NULL definition for
4863 * targets.c: Add bfd_elf32_shl_symbian_vec.
4864 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
4866 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
4867 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
4868 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
4869 not already been defined.
4870 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
4871 * sh-symbian.c: New file. Provide functions to support the
4872 * sh-symbian-elf target.
4873 * Makefile.am: Add elf32-sh-symbian.c
4874 * Makefile.in: Regenerate.
4876 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
4878 * elf32-sh.c: Include ../opcodes/sh-opc.h.
4879 * Makefile.am: Ran make dep-am.
4880 * Makefile.in: Ran make dep-in.
4882 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4884 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
4887 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4889 * config.bfd: Add want64 to configuration target s390-*-linux*.
4891 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
4893 * bfd.c (bfd_get_section_ident): New.
4895 * elflink.c (elf_link_read_relocs_from_section): Call
4896 bfd_get_section_ident to identify the section when reporting
4898 (_bfd_elf_link_output_relocs): Likewise.
4899 (elf_link_output_extsym): Likewise.
4900 (elf_link_input_bfd): Likewise.
4901 (bfd_elf_gc_record_vtinherit): Likewise.
4903 * bfd-in2.h: Regenerated.
4905 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
4906 Nick Clifton <nickc@redhat.com>
4909 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
4910 of section symbols to mips_elf_sort_hash_table ().
4912 2004-07-01 Alan Modra <amodra@bigpond.net.au>
4914 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
4916 (elf_section_complain_discarded): New function. Handle
4917 .gcc_except_table too.
4918 (elf_link_input_bfd): Rewrite handling of relocs against symbols
4919 in discarded sections.
4920 * elf-bfd.h (elf_discarded_section): Protect macro arg.
4922 2004-06-30 James E Wilson <wilson@specifixinc.com>
4924 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
4925 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
4927 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
4930 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
4931 local references to discarded sections and report their
4934 2004-06-30 Alan Modra <amodra@bigpond.net.au>
4936 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
4937 sec_info_type, test section name instead.
4939 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
4942 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
4943 in .init/.fini sections.
4945 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4947 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
4948 bfd_get_section_limit.
4950 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4952 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
4953 output section size.
4955 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4957 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
4959 (mmix_elf_perform_relocation): Adjust for above change.
4960 (mmix_elf_relocate_section): Likewise.
4961 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
4962 (mmix_elf_get_section_contents): Delete.
4963 (bfd_elf64_get_section_contents): Delete.
4964 (mmix_elf_relocate_section): Zero stub area.
4965 * linker.c (default_indirect_link_order): Alloc max of section size
4967 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
4968 * section.c (bfd_malloc_and_get_section): Likewise.
4969 (struct bfd_section): Update rawsize comment.
4970 * bfd-in2.h: Regenerate.
4972 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
4974 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4976 * bfd-in.h (bfd_get_section_limit): Define.
4977 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
4978 (_bfd_final_link_relocate): Use bfd_get_section_limit.
4979 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
4980 * coff-arm.c (coff_arm_relocate_section): Likewise.
4981 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
4982 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
4983 (bfd_ns32k_final_link_relocate): Likewise.
4984 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
4985 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
4986 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
4987 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
4988 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
4989 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
4990 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
4991 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4992 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
4993 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
4994 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
4995 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
4996 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
4997 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
4998 * elf32-v850.c (v850_elf_reloc): Likewise.
4999 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
5000 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
5001 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
5002 * elf64-mips.c (mips_elf64_gprel32_reloc)
5003 (mips16_gprel_reloc): Likewise.
5004 * elf64-mmix.c (mmix_elf_reloc): Likewise.
5005 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
5006 * elf64-sparc.c (init_insn_reloc): Likewise.
5007 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
5008 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
5009 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
5010 (_bfd_mips_elf_generic_reloc): Likewise.
5011 * bfd-in2.h: Regenerate.
5013 2004-06-28 Alan Modra <amodra@bigpond.net.au>
5015 * bfd-in.h (struct stab_info): Move from stabs.c.
5016 * stabs.c (struct stab_link_includes_table): Delete.
5017 (stab_link_includes_lookup): Delete.
5018 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
5019 level of indirection from sinfo parm.
5020 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
5021 stabstr section. Adjust hash table accesses.
5022 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
5023 alloc. Adjust stab_info test.
5024 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
5025 (_bfd_coff_final_link): Adjust stab_info test.
5026 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
5027 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
5029 * libcoff-in.h (struct coff_link_hash_table): Likewise.
5030 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
5031 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
5032 stabstr section. Adjust stab_info test.
5033 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
5034 (_bfd_write_stab_strings): Adjust prototypes.
5035 * libbfd.h: Regenerate.
5036 * libcoff.h: Regenerate.
5037 * bfd-in2.h: Regenerate.
5039 2004-06-27 Mark Kettenis <kettenis@gnu.org>
5041 From Miod Vallat <miod@online.fr>:
5042 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
5044 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
5046 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
5047 (struct elf32_mn10300_link_hash_entry): Remove
5048 pcrel_relocs_copied.
5049 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
5050 R_MN10300_32. Don't adjust pcrel_relocs_copied.
5051 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
5052 and gotoff relocations if the symbol doesn't bind locally. Use
5053 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
5054 relocation for PCREL32.
5055 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
5056 to test whether a symbol binds locally.
5057 (elf32_mn10300_link_hash_newfunc): Don't initialize
5058 pcrel_relocs_copied.
5059 (_bfd_mn10300_elf_discard_copies): Delete.
5060 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
5062 2004-06-26 Mark Kettenis <kettenis@gnu.org>
5064 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
5066 2004-06-25 Joel Brobecker <brobecker@gnat.com>
5068 * som.c (som_set_reloc_info): Correct small typo.
5070 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5072 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
5073 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
5074 (m32r_elf_gcsweep_hook): Likewise.
5075 (m32r_elf_check_relocs): Likewise.
5076 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
5077 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
5078 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
5079 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
5080 * bfd-in2.h: Regenerated.
5081 * libbfd.h: Regenerated.
5083 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
5085 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
5087 (elf64_x86_64_relocate_section): Issue an error for
5088 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
5089 against global symbols when building shared library.
5091 2004-06-24 Alan Modra <amodra@bigpond.net.au>
5093 * section.c (struct sec): Rename "_cooked_size" to "size".
5094 Rename "_raw_size" to "rawsize".
5095 (STD_SECTION): Adjust comments.
5096 (bfd_set_section_size, bfd_get_section_contents): Use size.
5097 (bfd_malloc_and_get_section): New function.
5098 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
5099 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
5100 Correctly free reloc and contents memory.
5101 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
5102 and fake CIE now that we can shink section size to zero.
5103 (_bfd_elf_write_section_eh_frame): Likewise..
5104 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
5105 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
5106 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
5107 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
5108 unneeded indirection.
5109 * elf.c (_bfd_elf_section_offset): .. and update call.
5110 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
5111 * libbfd.h: Regenerate.
5112 * bfd-in2.h: Regenerate.
5114 Replace occurrences of "_raw_size" and "_cooked_size" in most places
5115 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
5116 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
5117 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
5118 Similarly use "rawsize", if non-zero, in reloc functions to validate
5119 reloc addresses. Use new bfd_malloc_and_get_section in most places
5120 where bfd_get_section_contents was called. Expand all occurrences of
5121 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
5122 grok_prstatus and similar functions to "size".
5123 * aix386-core.c (aix386_core_file_p): ..
5124 * aix5ppc-core.c (xcoff64_core_p): ..
5125 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
5126 aout_adobe_set_section_contents): ..
5127 * aout-target.h (callback): ..
5128 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
5129 MY_bfd_final_link): ..
5130 * aoutf1.h (sunos4_core_file_p): ..
5131 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
5132 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
5133 final_link, aout_link_input_section): ..
5134 * binary.c (binary_object_p, binary_canonicalize_symtab,
5135 binary_set_section_contents): ..
5136 * bout.c (b_out_callback, b_out_write_object_contents,
5137 b_out_set_section_contents, b_out_bfd_relax_section,
5138 b_out_bfd_get_relocated_section_contents): ..
5139 * cisco-core.c (cisco_core_file_validate): ..
5140 * coff-alpha.c (alpha_ecoff_object_p,
5141 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
5142 * coff-arm.c (coff_arm_relocate_section,
5143 bfd_arm_allocate_interworking_sections): ..
5144 * coff-h8300.c (h8300_reloc16_extra_cases,
5145 h8300_bfd_link_add_symbols): ..
5146 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
5147 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
5148 ppc_bfd_coff_final_link): ..
5149 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
5150 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
5151 sh_align_loads, sh_coff_get_relocated_section_contents): ..
5152 * coff64-rs6000.c (xcoff64_write_object_contents,
5153 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
5154 * coffcode.h (coff_compute_section_file_positions,
5155 coff_write_object_contents): ..
5156 * coffgen.c (make_a_section_from_file, coff_write_symbols,
5157 coff_section_symbol, build_debug_section): ..
5158 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
5159 process_embedded_commands, _bfd_coff_link_input_bfd,
5160 _bfd_coff_write_global_sym): ..
5161 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
5162 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
5163 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
5164 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
5165 _bfd_dwarf2_find_nearest_line): ..
5166 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
5167 ecoff_compute_section_file_positions,
5168 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
5169 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
5170 _bfd_elf_discard_section_eh_frame_hdr,
5171 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
5172 _bfd_elf_write_section_eh_frame,
5173 _bfd_elf_write_section_eh_frame_hdr): ..
5174 * elf-hppa.h (elf_hppa_sort_unwind): ..
5175 * elf-m10200.c (mn10200_elf_relax_section,
5176 mn10200_elf_relax_delete_bytes,
5177 mn10200_elf_get_relocated_section_contents): ..
5178 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
5179 mn10300_elf_check_relocs, mn10300_elf_relax_section,
5180 mn10300_elf_relax_delete_bytes,
5181 mn10300_elf_get_relocated_section_contents,
5182 _bfd_mn10300_elf_adjust_dynamic_symbol,
5183 _bfd_mn10300_elf_discard_copies,
5184 _bfd_mn10300_elf_size_dynamic_sections,
5185 _bfd_mn10300_elf_finish_dynamic_sections): ..
5186 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
5187 _bfd_elf_make_section_from_phdr, elf_fake_sections,
5188 bfd_elf_set_group_contents, map_sections_to_segments,
5189 elf_sort_sections, assign_file_positions_for_segments,
5190 SECTION_SIZE, copy_private_bfd_data,
5191 _bfd_elf_get_dynamic_reloc_upper_bound,
5192 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
5193 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
5194 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
5195 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
5196 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
5197 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
5198 bfd_elf32_arm_process_before_allocation,
5199 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
5200 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
5201 elf32_arm_write_section): ..
5202 * elf32-cris.c (cris_elf_grok_prstatus,
5203 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
5204 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
5205 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
5206 elf_cris_discard_excess_dso_dynamics,
5207 elf_cris_discard_excess_program_dynamics): ..
5208 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
5209 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
5210 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
5211 _frv_create_got_section, _frvfdpic_assign_plt_entries,
5212 elf32_frvfdpic_size_dynamic_sections,
5213 elf32_frvfdpic_modify_segment_map,
5214 elf32_frvfdpic_finish_dynamic_sections): ..
5215 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
5216 elf32_h8_get_relocated_section_contents): ..
5217 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
5218 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
5219 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
5220 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
5221 elf32_hppa_finish_dynamic_sections): ..
5222 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
5223 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
5224 i370_elf_finish_dynamic_sections): ..
5225 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
5226 allocate_dynrelocs, elf_i386_size_dynamic_sections,
5227 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
5228 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
5229 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
5230 * elf32-ip2k.c (ip2k_is_switch_table_128,
5231 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
5232 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
5233 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
5234 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
5235 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
5236 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
5237 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
5238 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
5239 m32r_elf_get_relocated_section_contents): ..
5240 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
5241 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
5242 m68hc11_elf_relax_delete_bytes): ..
5243 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
5244 m68hc12_elf_size_one_stub): ..
5245 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
5246 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
5247 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
5248 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
5249 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
5250 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
5251 elf32_mips_grok_prstatus): ..
5252 * elf32-or32.c (or32_elf_consth_reloc): ..
5253 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
5254 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
5255 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
5256 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
5257 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
5258 ppc_elf_final_write_processing): ..
5259 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5260 allocate_dynrelocs, elf_s390_size_dynamic_sections,
5261 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
5262 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
5263 sh_elf_relax_delete_bytes, sh_elf_align_loads,
5264 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
5265 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
5266 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
5267 * elf32-sh64-com.c (sh64_address_in_cranges,
5268 sh64_get_contents_type): ..
5269 * elf32-sh64.c (sh64_find_section_for_address,
5270 sh64_elf_final_write_processing): ..
5271 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
5272 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
5273 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
5274 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
5275 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
5276 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
5277 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
5278 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
5279 elf_vax_finish_dynamic_sections): ..
5280 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
5281 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
5282 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
5283 xstormy16_elf_finish_dynamic_sections): ..
5284 * elf32-xtensa.c (xtensa_read_table_entries,
5285 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
5286 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
5287 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
5288 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
5289 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
5290 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
5291 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
5292 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
5293 xtensa_callback_required_dependence): ..
5294 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
5295 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
5296 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
5297 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
5298 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
5299 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
5300 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
5301 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
5302 * elf64-hppa.c (allocate_dynrel_entries,
5303 elf64_hppa_size_dynamic_sections,
5304 elf64_hppa_finish_dynamic_sections): ..
5305 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
5306 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
5307 elf64_mips_grok_prstatus): ..
5308 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
5309 mmix_elf_relocate_section, mmix_elf_final_link,
5310 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
5311 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
5312 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
5313 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
5314 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
5315 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
5316 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
5317 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
5318 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
5319 ppc64_elf_finish_dynamic_sections): ..
5320 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5321 allocate_dynrelocs, elf_s390_size_dynamic_sections,
5322 elf_s390_finish_dynamic_sections): ..
5323 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
5324 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
5325 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
5326 sh64_elf64_finish_dynamic_sections): ..
5327 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
5328 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
5329 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
5330 sparc64_elf_finish_dynamic_symbol,
5331 sparc64_elf_finish_dynamic_sections): ..
5332 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
5333 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
5334 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
5335 elf64_x86_64_finish_dynamic_sections): ..
5336 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
5337 * elfcode.h (elf_slurp_reloc_table): ..
5338 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
5339 elf_finalize_dynstr, elf_link_add_object_symbols,
5340 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
5341 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
5342 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
5343 elf32_mips_grok_prstatus): ..
5344 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
5345 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
5346 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
5347 elfNN_ia64_finish_dynamic_sections): ..
5348 * elfxx-mips.c (mips_elf_create_procedure_table,
5349 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
5350 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
5351 mips_elf_global_got_index, mips_elf_multi_got,
5352 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
5353 mips_elf_allocate_dynamic_relocations,
5354 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
5355 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
5356 _bfd_mips_elf_always_size_sections,
5357 _bfd_mips_elf_size_dynamic_sections,
5358 _bfd_mips_elf_finish_dynamic_symbol,
5359 _bfd_mips_elf_finish_dynamic_sections,
5360 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
5361 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
5362 _bfd_elf_mips_get_relocated_section_contents,
5363 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
5364 * hp300hpux.c (callback): ..
5365 * hppabsd-core.c (make_bfd_asection): ..
5366 * hpux-core.c (make_bfd_asection): ..
5367 * i386linux.c (linux_link_create_dynamic_sections,
5368 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
5369 * i386msdos.c (msdos_write_object_contents): ..
5370 * i386os9k.c (os9k_callback, os9k_write_object_contents,
5371 os9k_set_section_contents): ..
5372 * ieee.c (parse_expression, ieee_slurp_external_symbols,
5373 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
5374 ieee_write_section_part, do_with_relocs, do_as_repeat,
5375 do_without_relocs, ieee_write_debug_part, init_for_output,
5376 ieee_set_section_contents): ..
5377 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
5378 * irix-core.c (do_sections, make_bfd_asection): ..
5379 * libaout.h (aout_section_merge_with_text_p): ..
5380 * libbfd.c (_bfd_generic_get_section_contents,
5381 _bfd_generic_get_section_contents_in_window): ..
5382 * linker.c (default_indirect_link_order): ..
5383 * lynx-core.c (make_bfd_asection): ..
5384 * m68klinux.c (linux_link_create_dynamic_sections,
5385 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
5386 * mach-o.c (bfd_mach_o_make_bfd_section,
5387 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
5388 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
5389 bfd_mach_o_scan_read_segment): ..
5390 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
5391 _bfd_merge_sections): ..
5392 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
5393 mmo_map_set_sizes, mmo_canonicalize_symtab,
5394 mmo_internal_write_section, mmo_write_object_contents): ..
5395 * netbsd-core.c (netbsd_core_file_p): ..
5396 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
5397 nlm_alpha_set_public_section): ..
5398 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
5399 * nlm32-sparc.c (nlm_sparc_write_import): ..
5400 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
5401 nlm_compute_section_file_positions): ..
5402 * oasys.c (oasys_object_p, oasys_slurp_section_data,
5403 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
5404 * opncls.c (get_debug_link_info): ..
5405 * osf-core.c (make_bfd_asection): ..
5406 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
5407 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
5408 final_link, aout_link_input_section): ..
5409 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
5410 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
5411 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
5412 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
5413 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
5414 * ptrace-core.c (ptrace_unix_core_file_p): ..
5415 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
5416 _bfd_final_link_relocate, bfd_generic_relax_section,
5417 bfd_generic_get_relocated_section_contents): ..
5418 * reloc16.c (bfd_coff_reloc16_relax_section,
5419 bfd_coff_reloc16_get_relocated_section_c): ..
5420 * riscix.c (riscix_some_aout_object_p): ..
5421 * rs6000-core.c (read_hdr, make_bfd_asection): ..
5422 * sco5-core.c (make_bfd_asection): ..
5423 * simple.c (bfd_simple_get_relocated_section_contents): ..
5424 * som.c (som_object_setup, setup_sections, som_prep_headers,
5425 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
5426 som_set_reloc_info, som_get_section_contents,
5427 som_bfd_link_split_section): ..
5428 * sparclinux.c (linux_link_create_dynamic_sections,
5429 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
5430 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
5431 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
5432 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
5433 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
5434 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
5435 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
5436 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
5437 sunos_finish_dynamic_link): ..
5438 * syms.c (_bfd_stab_section_find_nearest_line): ..
5439 * tekhex.c (first_phase, tekhex_set_section_contents,
5440 tekhex_write_object_contents): ..
5441 * trad-core.c (trad_unix_core_file_p): ..
5442 * versados.c (process_esd, process_otr, process_otr): ..
5443 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
5444 * vms-misc.c (add_new_contents): ..
5445 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
5446 * vms.c (vms_set_section_contents): ..
5447 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
5448 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
5449 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
5450 * xsym.c (bfd_sym_scan): .. See above.
5452 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
5454 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
5455 calling _bfd_merged_section_offset only for section symbols.
5457 2004-06-22 Alan Modra <amodra@bigpond.net.au>
5459 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
5460 for handling SEC_MERGE symbols in relax_section.
5462 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
5464 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
5465 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
5466 linked together. Mark the result as h8300sx code.
5468 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
5470 * elf-bfd.h (struct elf_backend_data): Added
5471 elf_backend_omit_section_dynsym.
5472 (_bfd_elf_link_omit_section_dynsym): Declare.
5473 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
5474 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
5475 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
5476 (_bfd_elf_link_renumber_dynsyms): ... this function.
5477 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
5478 _bfd_elf_link_omit_section_dynsym).
5479 (elfNN_bed): Added elf_backend_omit_section_dynsym.
5481 2004-06-21 Nick Clifton <nickc@redhat.com>
5483 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
5486 2004-06-17 Jerome Guitton <guitton@gnat.com>
5488 * bfd-in.h (bfd_cache_close_all): New function declaration.
5489 * bfd-in2.h: Regenerate.
5490 * cache.c (bfd_cache_close_all): New function definition.
5492 2004-06-16 Mark Kettenis <kettenis@gnu.org>
5494 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
5496 * configure: Regenerate.
5498 2004-06-16 Daniel Jacobowitz <dan@debian.org>
5500 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
5501 the pre-existing section.
5503 2004-06-15 Alan Modra <amodra@bigpond.net.au>
5505 * section.c (struct sec): Remove usused flags. Reorganize a little.
5506 (bfd_get_section_size_before_reloc): Delete.
5507 (bfd_get_section_size_after_reloc): Delete.
5508 (STD_SECTION): Update.
5509 (bfd_get_section_size_now): Delete.
5510 (bfd_set_section_contents): Don't referece reloc_done.
5511 (bfd_get_section_contents): Remove reloc_done comment.
5512 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
5514 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
5515 * ecoff.c (bfd_debug_section): Update initializer.
5516 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
5517 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
5518 * bfd-in.h (bfd_section_size): Expand.
5519 (bfd_get_section_size): New macro.
5520 * bfd-in2.h: Regenerate.
5521 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
5522 bfd_get_section_size_before_reloc with bfd_get_section_size.
5523 * coffcode.h (coff_write_object_contents): Likewise.
5524 * coffgen.c (build_debug_section): Likewise.
5525 * dwarf1.c (parse_line_table): Likewise.
5526 (_bfd_dwarf1_find_nearest_line): Likewise.
5527 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
5528 * i386msdos.c (msdos_write_object_contents): Likewise.
5529 * pdp11.c (squirt_out_relocs): Likewise.
5530 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
5531 * elf64-mmix.c (mmix_elf_final_link): Update comment.
5533 2004-06-14 Chris Demetriou <cgd@broadcom.com>
5535 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
5536 removal) with updated comment.
5537 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
5539 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
5540 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5542 2004-06-12 Alan Modra <amodra@bigpond.net.au>
5544 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
5545 overflow on branches to undefweaks.
5547 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5549 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
5550 as ecoff_section_data() does not return a valid lvalue.
5552 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
5554 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
5555 (elf_link_add_object_symbols): Likewise.
5557 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
5558 (elf_backend_reloc_type_class): New.
5560 2004-06-08 Mark Kettenis <kettenis@gnu.org>
5562 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
5564 * configure: Regenerate.
5566 2004-06-07 Daniel Jacobowitz <dan@debian.org>
5568 From: Albert Chin-A-Young <china@thewrittenword.com>
5569 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
5572 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
5574 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
5577 2004-05-28 DJ Delorie <dj@redhat.com>
5579 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
5580 for linking, but otherwise adjust reloc for merged sections.
5582 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
5584 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
5585 _bfd_merged_section_offset for local symbols.
5587 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
5589 * Makefile.am: Regenerate dependencies.
5590 * Makefile.in: Regenerate.
5591 * archures.c: Add bfd_mach_sh3_nommu .
5592 * bfd-in2.h: Regenerate.
5593 * cpu-sh.c: Add sh3-nommu architecture.
5594 (bfd_to_arch_table): Create new table.
5595 (sh_get_arch_from_bfd_mach): Create new function.
5596 (sh_get_arch_up_from_bfd_mach): Create new function.
5597 (sh_merge_bfd_arch): Create new function.
5598 * elf32-sh.c (sh_ef_bfd_table): Add table.
5599 (sh_elf_check_relocs): Replace switch statement with
5600 use of sh_ef_bfd_table .
5601 (sh_elf_get_flags_from_mach): Add new function.
5602 (sh_find_elf_flags): Likewise.
5603 (sh_elf_copy_private_data): Replace most of non-elf contents
5604 with a call to sh_merge_bfd_arch() .
5606 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
5608 * Makefile.am (bfdver.h): Use explicit filename, not $< .
5609 * Makefile.in: Regenerate.
5611 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
5613 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
5614 custom calling conventions for dynamic symbols.
5615 (mn10300_elf_relax_section): Avoid relaxing a function as a local
5616 symbol if it's an alias to a global one.
5618 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
5620 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
5623 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
5625 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
5628 2004-05-26 Alan Modra <amodra@bigpond.net.au>
5630 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
5631 for SHT_GROUP sections.
5633 2004-05-25 Alan Modra <amodra@bigpond.net.au>
5635 * elflink.c (elf_link_add_object_symbols): Don't set up merge
5637 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
5638 * merge.c: Formatting. Remove unnecessary casts. Expand
5639 bfd_get_section_alignment macro.
5640 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
5641 use throughout file.
5642 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
5643 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
5644 section name to determine sinfo group, instead test output section
5646 (_bfd_merge_sections): Add struct bfd_link_info param. Call
5647 _bfd_strip_section_from_output rather than just twiddling flags.
5648 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
5649 (_bfd_merge_sections): Update prototype.
5650 * libbfd.h: Regenerate.
5652 2004-05-24 Mark Kettenis <kettenis@gnu.org>
5654 * netbsd-core.c: Correctly indent section that sets architecture
5657 From Miod Vallat <miod@online.fr>:
5658 * m88kopenbsd.c: New file.
5659 * targets.c (m88k_openbsd_vec): New.
5660 * config.bfd: Add m88k-*-openbsd*.
5661 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
5662 (m88kopenbsd_vec): New.
5663 * configure: Regenerate.
5664 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
5665 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
5667 * Makefile.in: Regenerate.
5668 * po/SRC-POTFILES.in: Regenerate.
5670 2004-05-24 Nick Clifton <nickc@redhat.com>
5672 * hash.c: Remove bogus node "Changing the default Hash Table Size"
5673 introduced by hash table size patch.
5675 2004-05-22 Ben Elliston <bje@au.ibm.com>
5677 * configure.in (is_release): Remove.
5678 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
5679 (AC_OUTPUT): Don't output bfdver.h from version.h.
5680 * configure: Regenerate.
5681 * Makefile.am (RELEASE): New variable.
5682 (bfdver.h): New target.
5683 * Makefile.in: Regenerate.
5684 * doc/Makefile.in: Likewise.
5686 2004-05-22 Ben Elliston <bje@au.ibm.com>
5688 * Makefile.am (config.status): Don't depend on version.h.
5689 * Makefile.in: Regenerate.
5691 2004-05-22 Alan Modra <amodra@bigpond.net.au>
5693 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
5694 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
5695 * libbfd.h: Regenerate.
5696 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
5697 (_bfd_elf_rel_local_sym): Likewise.
5698 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
5699 (elf_link_input_bfd): Likewise.
5700 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
5701 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5702 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5703 (elfNN_ia64_relocate_section): Likewise.
5705 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
5707 * hash.c (bfd_default_hash_table_size): New variable.
5708 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
5709 (bfd_hash_set_default_size): New function. Set the default size
5710 to a selected prime number close to the argument. Document new
5712 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
5713 * bfd-in2.h: Regenerate.
5714 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
5715 * Makefile.in: Regenerate.
5717 2004-05-21 Mark Kettenis <kettenis@gnu.org>
5719 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
5720 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
5721 arm, m68k, m88k and hppa core files.
5723 2004-05-21 Nick Clifton <nickc@redhat.com>
5725 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
5726 (bfd_bwrite): Likewise.
5727 (bfd_tell): Likewise.
5728 (bfd_flush): Likewise.
5729 (bfd_stat): Likewise.
5730 (bfd_seek): Likewise.
5731 (bfd_get_mtime): Likewise.
5732 (bfd_get_size): Likewise.
5734 2004-05-19 Ben Elliston <bje@au.ibm.com>
5736 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
5738 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
5740 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
5741 (bfd_generic_openr_next_archived_file): Likewise.
5743 2004-05-17 Bob Wilson <bob.wilson@acm.org>
5745 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
5746 section names by inserting a new substring after .gnu.linkonce, except
5747 for .gnu.linkonce.t.* where the "t." is replaced.
5749 2004-05-17 Adam Nemet <anemet@lnxw.com>
5751 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
5752 (m68-*-lynxos* case): Likewise.
5753 (powerpc-*-lyxnos* case): New case.
5754 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
5756 2004-05-17 David Heine <dlheine@tensilica.com>
5758 * aout-target.h (MY_bfd_copy_private_header_data): Define.
5759 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
5760 * bfd.c (bfd_copy_private_header_data): Define.
5761 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
5763 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
5764 * coffcode.h (coff_bfd_copy_private_header_data): Define.
5765 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
5766 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
5767 segments by calling copy_private_bfd_data.
5768 (_bfd_elf_copy_private_header_data): Define.
5769 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
5770 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
5771 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
5772 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
5773 * mmo.c (mmo_bfd_copy_private_header_data): Define.
5774 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
5775 * som.c (som_bfd_copy_private_header_data): Define.
5776 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
5777 * vms.c (vms_bfd_copy_private_header_data): Define.
5778 * bfd-in2.h: Regenerate.
5779 * libbfd.h: Regenerate.
5781 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5783 * elfxx-mips.c (MINUS_TWO): Define.
5784 (mips_elf_higher, mips_elf_highest,
5785 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
5786 some bfd_vma values.
5787 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
5789 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5791 * som.c (log2): Rename to exact_log2. Adjust all callers.
5793 2004-05-13 Paul Brook <paul@codesourcery.com>
5795 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
5796 dwarf3 format CIE entries. Remove comment about the size of the
5797 ra_column field. It is now correctly deduced.
5799 2004-05-13 Joel Sherrill <joel@oarcorp.com>
5801 * config.bfd (or32-*-rtems*): Switch to elf.
5803 2004-05-13 Nick Clifton <nickc@redhat.com>
5805 * po/fr.po: Updated French translation.
5807 2004-05-11 Jakub Jelinek <jakub@redhat.com>
5809 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
5810 into .dynsym if elf_section_data (sec)->dynindx <= 0.
5811 Adjust counting of last_local.
5812 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
5813 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
5814 created by the linker nor !SHF_ALLOC.
5816 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
5817 DT_PLTGOT to the start of the .got.plt section instead of the
5818 .got output section. Set sh_entsize for .got section in addition
5820 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5821 is at sgot->output_section->vma.
5822 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
5823 DT_PLTGOT to the start of the .got.plt section instead of the
5824 .got output section.
5825 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5826 is at sgot->output_section->vma. Set sh_entsize for .got section
5827 in addition to .got.plt.
5828 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
5829 (bfd_section_from_phdr): Likewise.
5830 (map_sections_to_segments): Likewise.
5831 (assign_file_positions_for_segments): Likewise.
5832 (get_program_header_size): Likewise.
5833 * elflink.c (bfd_elf_size_dynamic_sections): Set
5834 elf_tdata (output_bfd)->relro from info->relro.
5835 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
5837 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
5839 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
5840 a zero symndx for which we hadn't accounted a dynamic relocation.
5841 (_frvfdpic_add_rofixup): Likewise.
5843 2004-05-07 Brian Ford <ford@vss.fsi.com>
5844 DJ Delorie <dj@redhat.com>
5846 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
5847 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
5848 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
5849 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
5851 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
5853 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
5854 immediately if there's no link info.
5855 (elf32_frvfdpic_copy_private_bfd_data): New.
5856 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
5858 2004-05-06 Zack Weinberg <zack@codesourcery.com>
5860 * dwarf2.c (add_line_info): Also set info->filename to NULL if
5861 filename argument is null; do not call strlen on a null pointer.
5863 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
5865 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
5868 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
5870 * configure.in (bfd_elf32_frvfdpic_vec): New.
5871 * configure: Rebuilt.
5872 * targets.c (bfd_elf32_frvfdpic_vec): New.
5873 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
5875 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
5876 frvfdpic instead of frv. Rearrange elf-target macros such that
5877 the FDPIC-specific ones are only defined for this new target
5879 (bfd_elf32_frvfdpic_vec): Declare.
5881 (elf32_frv_relocate_section): Use it to enable segment checking
5882 and to control rofixup emission. Add output section vma to
5883 applied relocation in non-LOAD non-ALLOC sections. Use
5884 _bfd_error_handler for errors.
5885 (_frv_create_got_section): Create .rel.got and .rofixup only in
5886 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
5888 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
5889 (elf32_frvfdpic_modify_segment_map): Likewise.
5890 (elf32_frv_finish_dynamic_sections): New, do-nothing.
5891 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
5892 error message if we miscompute the rofixup size.
5893 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
5894 (frvfdpic_elf_encode_eh_address): Likewise.
5895 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
5896 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
5897 relocs. Reject unknown relocation types.
5898 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
5899 (frv_elf_merge_private_bfd_data): Likewise.
5900 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
5901 0x4000 for newly-added elf32-frvfdpic.
5903 2004-05-05 Nick Clifton <nickc@redhat.com>
5906 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
5907 returning NULL as most users of this function do not check its
5909 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
5910 of bfd_cache_lookup().
5911 * sco5-core.c (sco5_core_file_p): Likewise.
5912 * trad-core.c (trad_unix_core_file_p): Likewise.
5914 2004-05-05 Nick Clifton <nickc@redhat.com>
5916 * cache.c (bfd_cache_lookup): Improve formatting.
5917 * archive.c: Fix formatting.
5919 2004-05-05 Peter Barada <peter@the-baradas.com>
5921 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
5922 * cpu-m68k.c(bfd_m68k_arch): Likewise.
5923 * bfd-in2.h(bfd_architecture): Regenerate.
5925 2004-05-03 Alan Modra <amodra@bigpond.net.au>
5927 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
5929 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
5930 those against discarded link-once and SEC_MERGE section symbols.
5932 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
5934 * section.c (bfd_get_section_by_name_if): New.
5935 * bfd-in2.h: Regenerated.
5937 2004-05-02 Alan Modra <amodra@bigpond.net.au>
5939 * som.c (som_bfd_is_group_section): Define.
5941 2004-05-01 Alan Modra <amodra@bigpond.net.au>
5943 * section.c (bfd_make_section_anyway): Copy the whole
5944 bfd_hash_entry, not just "next" from existing entry.
5946 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5948 * elf.c (bfd_section_from_shdr): Maintain the section order in
5950 (special_sections): Add ".note.GNU-stack".
5951 (elf_fake_sections): Handle section group for relocatable
5954 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5956 * section.c (bfd_sections_find_if): New.
5957 * bfd-in2.h: Regenerated.
5959 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5961 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
5963 * elf-bfd.h (bfd_elf_is_group_section): Declare.
5964 * elf.c (bfd_elf_is_group_section): New function.
5965 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
5966 * section.c (bfd_generic_is_group_section): New function.
5967 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
5968 (BFD_JUMP_TABLE_LINK): Adjust.
5969 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
5970 * aout-target.h (MY_bfd_is_group_section): Define.
5971 * aout-tic30.c (MY_bfd_is_group_section): Define.
5972 * bfd.c (bfd_is_group_section): Define.
5973 * binary.c (binary_bfd_is_group_section): Define.
5974 * bout.c (b_out_bfd_is_group_section): Define.
5975 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
5976 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
5977 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
5978 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
5979 * coffcode.h (coff_bfd_is_group_section): Define.
5980 * i386msdos.c (msdos_bfd_is_group_section): Define.
5981 * i386os9k.c (os9k_bfd_is_group_section): Define.
5982 * ieee.c (ieee_bfd_is_group_section): Define.
5983 * ihex.c (ihex_bfd_is_group_section): Define.
5984 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
5985 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
5986 * mmo.c (mmo_bfd_is_group_section): Define.
5987 * nlm-target.h (nlm_bfd_is_group_section): Define.
5988 * oasys.c (oasys_bfd_is_group_section): Define.
5989 * pef.c (bfd_pef_bfd_is_group_section): Define.
5990 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
5991 * srec.c (srec_bfd_is_group_section): Define.
5992 * tekhex.c (tekhex_bfd_is_group_section): Define.
5993 * versados.c (versados_bfd_is_group_section): Define.
5994 * vms.c (vms_bfd_is_group_section): Define.
5995 * xsym.c (bfd_sym_bfd_is_group_section): Define.
5996 * bfd-in2.h: Regenerate.
5997 * libbfd.h: Regenerate.
5999 2004-04-30 Alan Modra <amodra@bigpond.net.au>
6001 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
6003 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
6005 * configure.in: Update version to 2.15.91.
6006 * configure: Regenerate.
6008 2004-04-29 Brian Ford <ford@vss.fsi.com>
6010 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
6011 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
6012 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
6013 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
6014 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
6015 .gnu.linkonce.wi. sections.
6016 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
6017 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
6019 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
6020 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6022 2004-04-28 Chris Demetriou <cgd@broadcom.com>
6024 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
6025 * bfd-in2.h: Regenerate.
6026 * libbfd.h: Likewise.
6028 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6030 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
6032 (setup_sections): Use som_subspace_dictionary_record struct instead
6033 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
6034 is_comdat, is_common or dup_common.
6035 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
6036 is_comdat, is_common and dup_common in section subspace_dict from
6038 (som_begin_writing): Use som_subspace_dictionary_record struct.
6039 (som_finish_writing): Likewise.
6040 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
6041 is_common and dup_common flags in info for symbol. Add comment
6042 regarding linker support for these fields. Slightly reorganize
6044 (som_build_and_write_symbol_table): Set is_comdat, is_common and
6045 dup_common fields in symbol table from symbol info.
6046 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
6047 arguments. Set corresponding fields in copy_data. Change all callers.
6048 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
6050 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
6051 * som.h (som_subspace_dictionary_record): Define.
6052 (som_copyable_section_data_struct): Add is_comdat, is_common and
6054 (som_section_data_struct): Use som_subspace_dictionary_record struct
6055 instead of subspace_dictionary_record.
6056 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
6058 2004-04-27 Bob Wilson <bob.wilson@acm.org>
6060 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
6061 if set. Check reloc_done flag before applying relocations. Use
6062 output addresses, both when applying relocations and when comparing
6063 against the specified section.
6064 (elf_xtensa_relocate_section): Use output address to check if dynamic
6065 reloc is in a literal pool. Set section's reloc_done flag.
6067 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
6069 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
6070 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
6072 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
6075 2004-04-27 Alan Modra <amodra@bigpond.net.au>
6077 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
6078 structure field removed in 2004-04-24 patch.
6079 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
6081 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
6083 * elf32-arm.h (elf32_arm_section_flags): Likewise.
6084 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
6085 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
6086 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
6087 field before calling elf_backend_section_flags.
6089 2004-04-24 Chris Demetriou <cgd@broadcom.com>
6091 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
6092 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
6093 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
6094 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
6095 and BFD_RELOC_32_PCREL.
6096 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
6097 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
6098 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6099 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
6100 (mips_elf_next_relocation): Move comment about matching HI/LO
6102 (_bfd_mips_elf_relocate_section): Here. Remove handling for
6103 R_MIPS_GNU_REL_HI16.
6105 2004-04-23 Chris Demetriou <cgd@broadcom.com>
6107 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
6108 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
6109 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
6110 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
6111 and update comments to reflect current usage.
6112 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
6113 and MIPS_R_SWITCH, as well as several empty entries. Update comment
6115 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
6116 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
6117 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6118 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
6119 type number to be MIPS_R_PCREL16.
6120 (mips_relocate_section): Remove support for link-time relaxation
6121 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
6122 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6123 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
6124 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
6125 relaxation of branches used by embedded-PIC.
6126 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
6127 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
6128 related members, update comment.
6129 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
6130 code related to embedded-PIC.
6131 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
6132 initialization of now-removed 'adjust' member of
6133 'struct ecoff_debug_info'.
6135 2004-04-23 Chris Demetriou <cgd@broadcom.com>
6137 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
6139 2004-04-21 Philip Blundell <pb@nexus.co.uk>
6141 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
6142 relocs for locally defined symbols during -shared final link.
6143 (elf32_arm_final_link_relocate): Likewise.
6145 2004-04-22 Jakub Jelinek <jakub@redhat.com>
6147 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
6148 ELF_LINK_POINTER_EQUALITY_NEEDED.
6149 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
6150 if r_type is not R_X86_64_PC32.
6151 (elf64_x86_64_finish_dynamic_symbol): If
6152 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
6155 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
6157 * elf32-sh.c (sh_elf_plt_sym_val): New function.
6158 (elf_backend_plt_sym_val): Define.
6160 2004-04-22 Andrew Cagney <cagney@redhat.com>
6162 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
6164 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6166 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
6168 * som.c (som_set_section_contents): Constantify second argument.
6169 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
6170 (som_object_setup): Rework to avoid warning.
6171 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
6174 2004-04-22 Andrew Cagney <cagney@redhat.com>
6176 * cache.c (bfd_cache_close): Check for a previously closed file.
6178 2004-04-22 Jakub Jelinek <jakub@redhat.com>
6180 * bfd.c (bfd_get_synthetic_symtab): Define.
6181 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
6182 NAME##_get_synthetic_symtab.
6183 (struct bfd_target): Add _bfd_get_synthetic_symtab.
6184 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
6185 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
6187 (_bfd_elf_get_synthetic_symtab): New prototype.
6188 * elfcode.h (elf_get_synthetic_symtab): Define.
6189 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
6190 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
6191 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
6192 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
6193 * bfd-in2.h: Rebuilt.
6194 * libbfd.h: Rebuilt.
6195 * elf32-i386.c (elf_i386_plt_sym_val): New function.
6196 (elf_backend_plt_sym_val): Define.
6197 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
6198 (elf_backend_plt_sym_val): Define.
6199 * elf32-s390.c (elf_s390_plt_sym_val): New function.
6200 (elf_backend_plt_sym_val): Define.
6201 * elf64-s390.c (elf_s390_plt_sym_val): New function.
6202 (elf_backend_plt_sym_val): Define.
6203 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
6204 (elf_backend_plt_sym_val): Define.
6205 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
6206 (elf_backend_plt_sym_val): Define.
6207 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
6208 (elf_backend_plt_sym_val): Define.
6209 * aout-target.h (MY_get_synthetic_symtab): Define.
6210 * aout-tic30.c (MY_get_synthetic_symtab): Define.
6211 * coff-rs6000.c (rs6000coff_vec): Add
6212 _bfd_nodynamic_get_synthetic_symtab.
6213 (pmac_xcoff_vec): Likewise.
6214 * coff64-rs6000.c (rs6000coff64_vec): Add
6215 _bfd_nodynamic_get_synthetic_symtab.
6216 (aix5coff64_vec): Likewise.
6217 * sunos.c (MY_get_synthetic_symtab): Define.
6218 * vms.c (vms_get_synthetic_symtab): Define.
6220 2004-04-22 Nick Clifton <nickc@redhat.com>
6222 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
6224 2004-04-22 Peter Barada <peter@the-baradas.com>
6226 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
6227 * bfd2-in.h: Regenerate.
6228 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
6230 2004-04-21 Chris Demetriou <cgd@broadcom.com>
6232 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
6233 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
6234 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
6235 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
6236 * bfd-in2.h: Regenerate.
6238 2004-04-21 Bob Wilson <bob.wilson@acm.org>
6240 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
6241 require relocations against a weak symbol to reference the same
6242 symbol hash entry if not a final, static link.
6243 (get_cached_value, add_value_map): Add final_static_link argument.
6244 (remove_literals): Pass final_static_link argument as needed.
6246 2004-04-21 Andrew Cagney <cagney@redhat.com>
6248 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
6249 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
6250 (opncls_bwrite, opncls_bclose, opncls_bflush)
6251 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
6252 bfd iovec that uses function callbacks.
6253 (bfd_close): Use the iovec's bclose.
6254 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
6255 (cache_bclose, cache_bflush, cache_bstat)
6256 (cache_iovec): New functions and global variable, implement a
6257 cache "iovec", where applicable set bfd_error.
6258 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
6259 * bfdio.c (struct bfd_iovec): Define.
6260 (real_read): Delete function.
6261 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
6262 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
6263 assume that bread and bwrite set bfd_error.
6264 * bfd.c (struct bfd): Add "iovec", update comments.
6265 * bfd-in2.h, libbfd.h: Re-generate.
6267 2004-04-21 Andrew Cagney <cagney@redhat.com>
6269 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6271 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
6273 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
6274 (bfd_elf_gc_sections): Fail if a shared object is being created.
6275 Do not fail if dynamic sections have been created. Instead call
6276 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
6277 dynamically referenced symbols. Do not mark the whole graph
6278 rooted at .eh_frame, only the section proper.
6280 2004-04-20 DJ Delorie <dj@redhat.com>
6282 * reloc.c: Add BFD_RELOC_32_SECREL.
6283 * bfd-in2.h: Regenerate.
6284 * libbfd.h: Likewise.
6285 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
6286 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
6287 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
6289 2004-04-19 Jakub Jelinek <jakub@redhat.com>
6291 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
6292 relocs against hidden/protected undefweak symbols properly.
6293 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6295 2004-04-18 Mark Kettenis <kettenis@gnu.org>
6297 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6298 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
6301 2004-04-17 Brian Ford <ford@vss.fsi.com>
6303 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
6304 filepos for the SizeOfHeaders field.
6305 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
6307 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
6309 2004-04-16 Alan Modra <amodra@bigpond.net.au>
6311 * simple.c (bfd_simple_get_relocated_section_contents): Don't
6312 change reloc_done. Set and restore _cooked_size.
6315 2004-04-15 Mark Kettenis <kettenis@gnu.org>
6317 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
6320 2004-04-15 Nick Clifton <nickc@redhat.com>
6322 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
6324 2004-04-15 Alan Modra <amodra@bigpond.net.au>
6326 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
6328 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
6330 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
6331 when it is a definition.
6333 2004-04-14 Alan Modra <amodra@bigpond.net.au>
6335 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
6336 when statically linking PIC code.
6337 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6339 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6341 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
6342 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
6343 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
6344 * configure: Regenerate.
6346 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
6348 * elflink.c: Include libiberty.h.
6349 * Makefile.am (elflink.lo): Depend on libiberty.h.
6350 * Makefile.in: Regenerate.
6352 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
6354 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
6357 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
6359 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
6360 reserve the memory for dynamic linker
6362 2004-04-05 Mark Kettenis <kettenis@gnu.org>
6364 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
6365 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
6367 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
6369 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
6370 RELOC_FOR_GLOBAL_SYMBOL.
6371 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
6373 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
6375 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
6376 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
6378 2004-04-01 Paul Brook <paul@codesourcery.com>
6380 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
6381 * elf32-arm.h (struct elf32_elf_section_map): New.
6382 (struct _arm_elf_section_data): New.
6383 (elf32_arm_section_data): Define.
6384 (struct elf32_arm_link_hash_table): Add byteswap_code.
6385 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
6386 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
6387 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
6388 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
6389 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
6390 (bfd_elf32_new_section_hook, elf_backend_write_section,
6391 elf_backend_link_output_symbol_hook): Define.
6393 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
6395 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
6396 that keeps the characters in a B_INCL..B_EINCL range.
6397 (_bfd_link_section_stabs): When computing the sum of the
6398 characters in a B_INCL..B_EINCL range also keep a copy of those
6399 characters. Use this information to distinguish between
6400 include sections that have the same sum and the same length
6401 but which are nevertheless unique.
6403 2004-03-31 Paul Brook <paul@codesourcery.com>
6405 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
6406 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
6408 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
6410 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
6411 to 'sum_chars' and add field 'num_chars'.
6412 (_bfd_link_section_stabs): When computing the sum of the
6413 characters in a B_INCL..B_EINCL range also keep a count of the
6414 number of characters. Use this information to help distinguish
6415 between include sections when have the same sum but which
6416 nevertheless are still unique.
6418 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
6420 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
6422 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
6423 Tomer Levi <Tomer.Levi@nsc.com>
6425 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
6426 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
6427 (BFD32_BACKENDS): Add elf32-cr16c.lo.
6428 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
6429 (cpu-cr16c.lo): New target.
6430 (elf32-cr16c.lo): Likewise.
6431 * Makefile.in: Regenerate.
6432 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
6433 (bfd_archures_list): Add bfd_cr16c_arch.
6434 * config.bfd: Handle cr16c-*-elf*.
6435 * configure.in: Handle bfd_elf32_cr16c_vec.
6436 * configure: Regenerate.
6437 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
6438 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
6439 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
6440 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
6441 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
6442 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
6443 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
6444 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
6445 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
6446 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
6447 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
6448 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
6449 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
6450 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
6451 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
6452 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
6453 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
6454 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
6455 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
6456 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
6457 * targets.c (bfd_elf32_cr16c_vec): Declare.
6458 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
6459 * cpu-cr16c.c: New file.
6460 * elf32-cr16c.c: Likewise.
6461 * libbfd.h: Regenerate.
6462 * bfd-in2.h: Likewise.
6464 2004-03-30 Jakub Jelinek <jakub@redhat.com>
6466 * elf.c (map_sections_to_segments): Fix handling of .tbss.
6468 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6470 * Makefile.am: Remove all mention of elflink.h.
6471 * Makefile.in: Regenerate.
6472 * bfd-in.h (bfd_elf_discard_info): Declare.
6473 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
6474 * bfd-in2.h: Regenerate.
6475 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
6476 bfd_elf32_link_record_dynamic_symbol,
6477 bfd_elf64_link_record_dynamic_symbol,
6478 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
6479 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
6480 _bfd_elf32_link_record_local_dynamic_symbol,
6481 _bfd_elf64_link_record_local_dynamic_symbol,
6482 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
6483 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
6484 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
6485 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
6486 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
6487 _bfd_elf32_reloc_symbol_deleted_p,
6488 _bfd_elf64_reloc_symbol_deleted_p): Delete.
6489 (bfd_elf_link_record_dynamic_symbol,
6490 bfd_elf_link_record_local_dynamic_symbol,
6491 bfd_elf_final_link, bfd_elf_gc_sections,
6492 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
6493 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
6494 bfd_elf_reloc_symbol_deleted_p): Declare.
6495 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
6496 * elf32-arm.h: Update for changed function names. Remove local
6497 WILL_CALL_FINISH_DYNAMIC_SECTION define.
6498 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
6499 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
6500 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
6501 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6502 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
6503 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
6504 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
6505 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
6506 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
6507 (bfd_elfNN_print_symbol): Define.
6508 * elfcode.h: Don't include elflink.h.
6509 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
6510 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
6511 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
6512 elf_gc_record_vtinherit, elf_gc_record_vtentry,
6513 elf_link_record_local_dynamic_symbol): Don't define.
6514 * elflink.c: Update for changed function names. Move elflink.h
6516 * elflink.h: Delete file.
6517 * po/SRC-POTFILES.in: Regenerate.
6518 * po/bfd.pot: Regenerate.
6520 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6522 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
6523 "name" for global syms accidentally removed in 2004-03-20 change.
6525 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6527 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
6528 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
6529 where Elf_External_* is different for 64 and 32 bit, with
6530 corresponding elf_size_info field.
6531 (struct elf_final_link_info): Use "bfd_byte *" instead
6532 of "Elf_External_Sym *" for external_syms and symbuf.
6533 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
6534 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
6535 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
6536 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
6537 (elf_link_sort_cmp2): Adjust.
6538 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
6539 using ELF_R_SYM macro. Set u.sym_mask.
6540 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
6541 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
6542 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
6543 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
6544 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
6545 swap_syn_out functions. Rearrange dyn swap in/out switch.
6546 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
6547 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
6548 (elf_link_flush_output_syms): Add elf_backend_data arg.
6549 (elf_link_check_versioned_symbol): Likewise.
6550 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
6551 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
6552 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
6553 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
6554 ELF_R_TYPE and ELF_R_INFO macros.
6555 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
6556 based on size rather than using ELF_R_INFO.
6557 (elf_gc_mark): Set up r_sym_shift local var and use instead of
6559 (struct alloc_got_off_arg): New.
6560 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
6561 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
6562 (elf_gc_allocate_got_offsets): Adjust.
6563 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
6564 ELF_R_SYM. Use bfd_section_from_elf_index.
6565 (elf_bfd_discard_info): Set cookie.r_sym_shift.
6566 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
6567 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
6569 2004-03-26 Stan Shebs <shebs@apple.com>
6571 Remove MPW support, no longer used.
6572 * config.bfd (powerpc-*-mpw*): Remove configuration.
6573 * mpw-config.in, mpw-make.sed: Remove files.
6574 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
6576 2004-03-26 Alan Modra <amodra@bigpond.net.au>
6578 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
6579 (ppc64_elf_add_symbol_hook): New function.
6580 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
6581 const from Elf_Internal_Sym param.
6582 * elflink.c (elf_link_add_object_symbols): Adjust.
6583 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
6584 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
6585 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
6586 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
6587 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
6588 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
6589 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
6590 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
6591 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
6592 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
6593 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
6594 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
6595 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
6596 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
6597 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
6598 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
6600 2004-03-26 Alan Modra <amodra@bigpond.net.au>
6602 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
6603 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
6604 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
6605 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
6606 (bfd_elf64_bfd_link_add_symbols): Delete.
6607 (bfd_elf_link_add_symbols): Declare.
6608 * elfcode.h (elf_bfd_link_add_symbols): Delete.
6609 * elflink.c: Include safe-ctype.h.
6610 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
6612 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
6613 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
6615 (elf_link_add_archive_symbols): Rename from
6616 _bfd_elf_link_add_archive_symbols, make static.
6617 (elf_link_add_object_symbols): New function. Corresponding
6618 elflink.h function converted to use elf_size_info.
6619 (bfd_elf_link_add_symbols): Likewise.
6620 (bfd_elf_size_dynamic_sections): Adjust.
6621 * elflink.h (elf_bfd_link_add_symbols): Delete.
6622 (elf_link_add_object_symbols): Delete.
6623 * elf32-gen.c (elf32_generic_link_add_symbols): Call
6624 bfd_elf_link_add_symbols.
6625 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
6627 2004-03-25 Alan Modra <amodra@bigpond.net.au>
6629 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
6630 and chained shared libs only if dynsym. Clear dynsym on forced-local.
6632 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
6633 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
6634 (_bfd_elf_add_dt_needed_tag): Declare.
6635 (_bfd_elf_sort_symbol): Declare.
6636 (_bfd_elf_finalize_dynstr): Declare.
6637 (RELOC_FOR_GLOBAL_SYM): Formatting.
6638 * elfcode.h (elf_add_dynamic_entry): Delete.
6639 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
6640 elflink.h function converted to use elf_size_info.
6641 (_bfd_elf_add_dt_needed_tag): Likewise.
6642 (_bfd_elf_sort_symbol): Likewise.
6643 (_bfd_elf_finalize_dynstr): Likewise.
6644 (compute_bucket_count): Likewise.
6645 (bfd_elf_size_dynamic_sections): Likewise. Check result of
6646 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
6647 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
6648 * elflink.h: ..here.
6649 (sort_symbol, add_dt_needed_tag): Delete.
6650 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
6651 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
6653 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
6654 * elf32-cris.c (add_dynamic_entry): Likewise.
6655 * elf32-hppa.c (add_dynamic_entry): Likewise.
6656 * elf32-i370.c (add_dynamic_entry): Likewise.
6657 * elf32-i386.c (add_dynamic_entry): Likewise.
6658 * elf32-m32r.c (add_dynamic_entry): Likewise.
6659 * elf32-m68k.c (add_dynamic_entry): Likewise.
6660 * elf32-ppc.c (add_dynamic_entry): Likewise.
6661 * elf32-s390.c (add_dynamic_entry): Likewise.
6662 * elf32-sh.c (add_dynamic_entry): Likewise.
6663 * elf32-sparc.c (add_dynamic_entry): Likewise.
6664 * elf32-vax.c (add_dynamic_entry): Likewise.
6665 * elf32-xtensa.c (add_dynamic_entry): Likewise.
6666 * elf64-alpha.c (add_dynamic_entry): Likewise.
6667 * elf64-hppa.c (add_dynamic_entry): Likewise.
6668 * elf64-ppc.c (add_dynamic_entry): Likewise.
6669 * elf64-s390.c (add_dynamic_entry): Likewise.
6670 * elf64-sparc.c (add_dynamic_entry): Likewise.
6671 * elf64-x86-64.c (add_dynamic_entry): Likewise.
6672 * elfxx-ia64.c (add_dynamic_entry): Likewise.
6673 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
6674 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
6675 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
6676 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
6678 2004-03-23 Paul Brook <paul@codesourcery.com>
6680 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
6682 2004-03-22 Bob Wilson <bob.wilson@acm.org>
6684 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
6685 literal tables and check for relocs outside of literal pools.
6686 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
6687 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
6689 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
6690 (elf_xtensa_relocate_section): Read literal tables and check for
6691 dynamic relocations in read-only sections and not in literal pools.
6693 2004-03-23 Alan Modra <amodra@bigpond.net.au>
6696 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
6698 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
6700 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6701 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
6702 not defined by the executable, or defined in a DSO.
6703 <eliding run-time relocation of .got>: Initialize GOT entry for a
6704 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
6706 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
6707 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
6708 a PLT reloc to GOT for an executable.
6709 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
6710 .got for a DSO and explain why.
6711 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
6712 and unreferenced symbols for which a PLT is defined. Adjust
6713 dynamic-symbol pruning correspondingly, to make sure we don't lose
6714 a dynamic symbol also defined by a DSO.
6716 2004-03-22 Alan Modra <amodra@bigpond.net.au>
6718 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
6719 and rel args. Group input and output args. Wrap to 80 columns.
6720 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
6721 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
6722 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
6723 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
6724 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6725 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
6726 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
6727 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
6728 RELOC_FOR_GLOBAL_SYMBOL invocation.
6730 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
6732 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
6733 unresolved symbols in objects aren't allowed.
6735 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
6737 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
6738 (elf_hppa_unmark_useless_dynamic_symbols):
6739 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
6740 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
6741 (elf32_hppa_relocate_section): Likewise.
6742 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6743 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6744 * elf32-sh.c (sh_elf_relocate_section): Likewise.
6745 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
6746 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6748 * elf-m10200.c (mn10200_elf_relocate_section): Use
6749 RELOC_FOR_GLOBAL_SYMBOL.
6750 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
6751 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
6752 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
6753 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
6754 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6755 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
6756 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
6757 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
6758 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6759 * elf32-v850.c (v850_elf_relocate_section): Likewise.
6760 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6761 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
6763 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6765 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
6766 (final_link_relocate): Likewise.
6767 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
6768 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
6770 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6772 * Makefile.am: Run "make dep-am".
6773 * Makefile.in: Regenerate.
6774 * aclocal.m4: Regenerate.
6775 * config.in: Regenerate.
6776 * po/bfd.pot: Regenerate.
6778 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6779 H.J. Lu <hongjiu.lu@intel.com>
6781 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
6782 type and size change code to where it was previously. Remove
6783 dt_needed param. Treat old weak syms as strong if new sym is
6784 from a shared lib, even when old sym is from another shared
6785 lib. Remove unnecessary tests of oldweak and newweak. Correct
6787 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
6788 _bfd_elf_merge_symbol calls.
6789 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
6790 dt_needed local var. Update comments.
6791 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
6792 (_bfd_elf_add_default_symbol): Likewise.
6794 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
6795 strong syms in one shared object overriding weak syms in another.
6797 2004-03-18 Alan Modra <amodra@bigpond.net.au>
6799 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
6800 dyn_lib_class field. Rearrange for better packing.
6801 (elf_dt_soname): Delete.
6802 (elf_dyn_lib_class): Define.
6803 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
6804 (bfd_elf_set_dt_needed_soname): Delete.
6805 (bfd_elf_set_dyn_lib_class): New function.
6806 * elflink.h (add_dt_needed_tag): New function. Split out from..
6807 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
6808 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
6809 initialization of soname.
6810 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
6812 * bfd-in.h (enum dynamic_lib_link_class): New.
6813 (bfd_elf_set_dt_needed_soname): Delete.
6814 (bfd_elf_set_dyn_lib_class): Declare.
6815 * bfd-in2.h: Regenerate.
6817 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
6818 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
6819 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
6820 symbol loop. Instead use add_needed to flag tag as written.
6822 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
6824 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
6825 logic for null_input_bfd detection.
6827 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
6829 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
6831 2004-03-16 Mark Kettenis <kettenis@gnu.org>
6833 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
6836 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6838 * elflink.c (elf_link_read_relocs_from_section): Don't use
6839 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
6840 (_bfd_elf_link_read_relocs): ..to here.
6841 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
6843 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6845 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
6846 values selected in configure.host. Require both to be defined
6847 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
6848 corresponding BFD_HOST vars with quotes.
6849 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
6850 Always require BFD_HOST_64_BIT_DEFINED.
6851 <file_ptr type>: Find off_t size before emitting message. Combine
6852 off_t and ftello64 conditional.
6853 * configure: Regenerate.
6855 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6857 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
6858 aliasing warning. Remove trailing whitespace throughout file.
6860 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6862 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
6863 input_section in calls to get_dyn_name.
6864 * 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
6866 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
6868 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6870 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
6871 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
6872 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
6873 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
6874 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
6875 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
6876 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
6878 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
6879 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6880 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6881 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6882 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
6883 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
6884 (read_8_bytes, read_indirect_string, read_address): Likewise.
6885 (read_abbrevs, parse_comp_unit): Likewise.
6886 * targets.c (struct bfd_target): Likewise.
6887 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
6888 * hppabsd-core.c: Likewise. Formatting.
6889 * hpux-core.c: Likewise.
6890 * irix-core.c: Likewise.
6891 * netbsd-core.c: Likewise.
6892 * osf-core.c: Likewise.
6893 * ptrace-core.c: Likewise.
6894 * sco5-core.c: Likewise.
6895 * trad-core.c: Likewise.
6896 * configure: Regenerate.
6897 * bfd-in2.h: Regenerate.
6899 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6901 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
6902 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
6903 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6904 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
6905 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
6906 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
6907 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
6908 * libbfd.c: Likewise in function definitions.
6909 (bfd_put_8): Mask with 0xff rather than casting to char.
6910 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
6911 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
6912 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
6913 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
6914 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
6915 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
6916 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
6917 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
6918 (H_GET_64, H_GET_32, H_GET_16): Likewise.
6919 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
6920 * archive.c (do_slurp_coff_armap): Update swap prototype.
6921 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
6922 (tic54x_getl_signed_32): Likewise.
6923 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
6924 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
6925 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
6926 (bfd_getp_signed_32, bfd_putp32): Likewise.
6927 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
6928 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
6929 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
6930 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
6931 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
6932 bfd_h_getx_signed_16, bfd_h_putx16.
6933 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
6934 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
6935 * hpux-core.c: Likewise.
6936 * irix-core.c: Likewise.
6937 * netbsd-core.c: Likewise.
6938 * osf-core.c: Likewise.
6939 * ptrace-core.c: Likewise.
6940 * sco5-core.c: Likewise.
6941 * trad-core.c: Likewise.
6942 * bfd-in2.h: Regenerate.
6944 2004-03-15 Matt Thomas <matt@3am-software.com>
6946 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
6949 2004-03-13 Mark Kettenis <kettenis@gnu.org>
6951 * config.bfd: Add x86_64-*-openbsd*.
6952 * configure.in (x86_64-*-openbsd*): Set COREFILE to
6954 * configure: Regenerate.
6956 2004-03-12 Nick Clifton <nickc@redhat.com>
6957 Dave Murphy <wintermute2k4@ntlworld.com>
6959 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
6960 if the input bfd does not contain any code.
6962 2004-03-09 Steve Ellcey <sje@cup.hp.com>
6964 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
6966 2004-03-05 Fred Fish <fnf@redhat.com>
6968 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
6969 mips16 symbols to be even rather than testing first for even/odd.
6970 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
6972 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
6974 * elf.c (map_sections_to_segments): Ignore .tbss sections for
6977 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
6979 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
6980 undefined symbols as hash_new.
6982 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
6984 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
6986 * elf32-sh.c: Ditto.
6987 * bfd-in2.h: Regenerate.
6989 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
6991 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
6993 (_frv_count_got_plt_entries): Initialize them.
6994 (frv_pic_relocs_info_find): Add insert argument. Adjust all
6996 (frv_pic_relocs_info_for_global): Likewise.
6997 (frv_pic_relocs_info_for_local): Likewise.
6998 (frv_pic_merge_early_relocs_info): New.
6999 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
7001 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
7002 Check that we don't exceed the allocated count for entry.
7003 (_frv_add_rofixup): Likewise.
7004 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
7005 (elf32_frv_finish_dynamic_sections): Improve error message in case
7006 we emit too few rofixup entries.
7008 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
7010 * archures.c (bfd_mach_fr450): New.
7011 * bfd-in2.h: Regenerate.
7012 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
7013 (arch_info_500): Link to it.
7014 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
7015 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
7016 (frv_elf_arch_extension_p): New function.
7017 (frv_elf_merge_private_bfd_data): Use it.
7019 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
7021 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
7023 * elflink.h (is_global_data_symbol_definition): Moved to
7025 (elf_link_is_defined_archive_symbol): Likewise.
7026 (elf_link_add_archive_symbols): Likewise. Renamed to
7027 _bfd_elf_link_add_archive_symbols.
7029 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
7030 of ELF symbol table entry from backend.
7031 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
7032 instead of elf_link_add_object_symbols.
7034 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
7036 * elf-bfd.h (struct elf_backend_data): Added
7037 elf_backend_can_make_relative_eh_frame,
7038 elf_backend_can_make_lsda_relative_eh_frame and
7039 elf_backend_encode_eh_address.
7040 (_bfd_elf_encode_eh_address): Declare.
7041 (_bfd_elf_can_make_relative): Declare.
7042 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
7043 hooks to decide whether to attempt to make_relative and
7045 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
7046 (_bfd_elf_can_make_relative): New.
7047 (_bfd_elf_encode_eh_address): New.
7048 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
7049 (frv_elf_encode_eh_address): New.
7050 (elf_backend_can_make_relative_eh_frame): Define.
7051 (elf_backend_can_make_lsda_relative_eh_frame): Define.
7052 (elf_backend_encode_eh_address): Define.
7054 (elf_backend_can_make_relative_eh_frame): Define.
7055 (elf_backend_can_make_lsda_relative_eh_frame): Define.
7056 (elf_backend_encode_eh_address): Define.
7057 (elfNN_bed): Add them.
7059 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
7061 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
7062 complain_on_overflow to signed.
7064 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
7066 * elflink.h (sort_symbol): New.
7067 (elf_link_add_object_symbols): Use a sorted symbol array for
7070 2004-02-27 Jakub Jelinek <jakub@redhat.com>
7072 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7073 for pc relative relocs.
7074 (elf_s390_relocate_section): Likewise.
7075 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7076 for pc relative relocs.
7077 (elf_s390_relocate_section): Likewise.
7079 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
7081 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
7084 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
7086 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
7087 field to track if a relocation is against readonly section.
7088 (count_dyn_reloc): Take a new argument for rent->reltext.
7089 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
7090 (get_reloc_section): Don't set ia64_info->reltext here.
7091 (allocate_dynrel_entries): Set ia64_info->reltext here.
7093 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
7095 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
7096 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
7097 function's descriptor to symbol+offset, and map local undefweak
7098 symbol to NULL function descriptor.
7099 (elf32_frv_relocate_section): Likewise.
7101 2004-02-23 Mark Kettenis <kettenis@gnu.org>
7103 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
7105 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
7106 (netbsd_core_file_p): Set architecture from machine ID for
7109 2004-02-23 Jakub Jelinek <jakub@redhat.com>
7111 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
7112 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
7114 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
7116 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
7117 symbols with non-default visibility.
7119 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
7121 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
7122 IMAGE_SCN_MEM_WRITE on known sections only.
7124 2004-02-20 Jakub Jelinek <jakub@redhat.com>
7126 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
7127 symbols used in PIE relocs.
7129 2004-02-19 Jakub Jelinek <jakub@redhat.com>
7131 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
7134 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
7136 * configure.in: Update version to 2.15.90.
7137 * configure: Regenerate.
7139 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
7140 Richard Sandiford <rsandifo@redhat.com>
7142 * elfxx-mips.c (mips_elf_calculate_relocation): Use
7143 _bfd_elf_symbol_refs_local_p to decide whether to decay
7144 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
7145 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
7146 relocs if the symbol wasn't defined by a regular object file.
7147 Don't check the symbol's dynindx.
7149 2004-02-16 Andrew Cagney <cagney@redhat.com>
7151 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
7153 * bfd-in2.h: Re-generate.
7155 2004-02-14 Andrew Cagney <cagney@redhat.com>
7157 * configure.host (HDEFINES): When hppa*-*-hpux*, define
7158 _LARGEFILE64_SOURCE.
7160 2004-02-13 Andrew Cagney <cagney@redhat.com>
7162 * elf.c (vma_page_aligned_bias): New function.
7163 (assign_file_positions_except_relocs)
7164 (assign_file_positions_for_segments): Replace broken modulo
7165 arithmetic with call to vma_page_aligned_bias.
7167 2004-02-11 Andrew Cagney <cagney@redhat.com>
7169 * bfd-in.h: Update copyright.
7170 (bfd_tell): Change return type to file_ptr.
7171 * bfd-in2.h: Re-generate.
7172 * cache.c: Update copyright.
7173 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
7175 (close_one): Use real_ftell.
7176 * bfdio.c: Update copyright.
7177 (real_ftell, real_fseek): New functions.
7178 (bfd_tell): Use real_fseek and real_ftell, change return type to
7180 (bfd_seek): Use real_ftell and real_fseek, change type of
7181 file_position to a file_ptr.
7182 * libbfd-in.h: Update copyright.
7183 (real_ftell, real_fseek): Declare.
7184 * libbfd.h: Re-generate.
7186 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
7187 fseeko and fseeko64. Determine bfd_file_ptr.
7188 * configure: Re-generate.
7189 * config.in: Re-generate.
7191 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
7193 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
7194 * elf32-h8300.c: Likewise.
7196 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
7197 Nick Clifton <nickc@redhat.com>
7199 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
7200 GOT entries with no associated GOT subsection.
7202 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
7204 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
7205 * elf.c (swap_out_syms): Use it to decide whether local section
7206 symbols should be named.
7207 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
7208 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
7209 (elf_backend_name_local_section_symbols): Define.
7210 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
7212 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
7214 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
7215 (elfNN_ia64_relax_section): Optimize brl to br during the relax
7218 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
7220 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
7221 to bfd_link_hash_entry passed by reference to
7222 _bfd_generic_link_add_one_symbol.
7224 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
7226 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
7227 relocations against dynamic symbols.
7229 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
7231 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
7234 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
7236 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
7237 * bfd-in2.h, libbfd.h: Rebuilt.
7239 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
7241 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
7242 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
7243 flag has been cleared.
7245 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
7247 * coff-h8300.c: Add and adjust comments about relaxation.
7248 * elf32-h8300.c: Likewise.
7250 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
7252 * coff-h8300.c: Fix comment typos.
7253 * elf32-h8300.c: Likewise.
7255 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
7257 * coff-h8300.c: Add comments about relaxation.
7258 * elf32-h8300.c: Likewise.
7260 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7262 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
7264 * aclocal.m4: Regenerate.
7265 * configure: Regenerate.
7267 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
7269 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
7270 mips_elf64_rtype_to_howto instead of using howto_table.
7272 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
7274 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
7276 (elf32_arm_check_relocs): Don't increment the PLT refcount for
7277 relocs which would not use the PLT.
7279 2004-01-13 Alan Modra <amodra@bigpond.net.au>
7281 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
7282 (ppc64_elf_gc_sweep_hook): Likewise.
7283 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
7285 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
7287 Adds linker relaxation support for bit manipulation insns like
7288 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
7290 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
7291 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
7292 * coff-h8300.c: Opcode for bit manipulation insn is checked in
7293 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
7295 2004-01-12 Alan Modra <amodra@bigpond.net.au>
7297 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
7299 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
7301 * elf32-h8300.c: Fix formatting.
7303 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
7305 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
7306 dynamic object is present. Declare r_symndx and h in an inner
7308 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
7310 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
7312 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
7313 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
7314 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
7315 identically. Do not emit PC24 relocations for shared libraries.
7316 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
7317 identically. Don't adjust pc_count.
7318 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
7319 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
7320 adjust count for branch relocations.
7321 (allocate_dynrelocs): Correct typo in call to
7322 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
7323 PC24 or PLT32 relocs when linking.
7325 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
7327 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
7328 relocation howto with ARM_26 one for consistency.
7329 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
7330 that will be converted to ARM_26D ones, since we always want 'done'
7331 relocations to be reflected in section's data.
7332 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
7334 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
7337 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
7339 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
7340 are not partial_inplace during a relocatable link.
7342 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
7344 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
7345 if no dynamic object is present. Declare r_symndx and h in an
7348 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
7350 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
7351 trampoline if it is known out of range.
7353 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
7355 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
7356 * elf32-frv.c (_frv_osec_readonly_p): New.
7357 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
7359 (_frv_count_got_plt_entries): Adjust expected count accordingly.
7360 (elf32_frv_relocate_section): Likewise. Error out if attempting
7361 to emit rofixups or dynamic relocs in read-only segments. Use
7362 _bfd_elf_section_offset to adjust r_offsets in rofixups and
7363 dynamic relocations.
7364 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
7365 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
7366 relocations or fixups involving merged sections correctly. Avoid
7367 crash when undefined symbol is referenced by R_FRV_32 or
7368 R_FRV_FUNCDESC_VALUE.
7369 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
7370 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
7371 input section holding local symbol to addend of R_FRV_32 or
7372 R_FRV_FUNCDESC_VALUE dynamic relocation.
7373 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
7374 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
7375 (elf32_frv_always_size_sections): Don't store pointer to
7376 __stacksize symbol in sec_info.
7377 (elf32_frv_modify_segment_map): Look it up here.
7378 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
7379 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
7380 of the lazy PLT entry, not only its offset, as the low word of a
7381 function descriptor.
7382 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
7383 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
7384 if a hash table entry already exists but is not a definition.
7385 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
7386 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
7387 (_frv_add_rofixup): Don't inline.
7388 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
7389 for undefweak symbols.
7390 (elf32_frv_relocate_section): Avoid crash while computing
7391 relocation when linking with shared library. Only emit rofixups
7392 and dynamic relocations for alloc&load sections. Mark binaries
7393 with inter-segment relocations for relocation as a unit.
7394 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
7395 (DEFAULT_STACK_SIZE): New.
7396 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
7397 emit rofixups or dynamic relocs when linking dynamic non-PIE
7399 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
7400 shared libs too. Reserve the last entry for the GOT pointer.
7401 (elf32_frv_finish_dynamic_sections): Emit it.
7402 (elf32_frv_always_size_sections): New.
7403 (elf32_frv_modify_segment_map): New.
7404 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
7406 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
7407 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
7408 (elf_backend_always_size_sections): New.
7409 (elf_backend_modify_segment_map): New.
7410 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
7411 * config.bfd: Added frv-*-*linux*.
7412 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
7413 ABS section, instead of crashing.
7414 (elf32_frv_relocate_section): Don't crash before warning about
7415 different segments in non-PIC relocation.
7416 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
7417 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
7418 relocs to undefweak symbols.
7419 (elf32_frv_relocate_section): Ditto for undefined symbols.
7420 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
7421 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
7422 gotfixup section was created.
7423 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
7424 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
7425 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
7426 complain_overflow_signed.
7427 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
7428 have not been allocated.
7429 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
7430 privfd only if dynamic sections were created.
7431 (elf32_frv_relocate_section): Compute gprel_segment, and use it
7432 for GPREL relocs. When linking relocatable FDPIC executables,
7433 emit warnings for relocations that would be illegal on PIE or
7434 shared libraries. Emit rofixup for R_FRV_32 only if input object
7436 (_frv_create_got_section): Define _gp symbol in the rofixup
7438 (elf32_frv_finish_dynamic_sections): If rofixups needed but
7439 dynamic sections missing, error out requesting -melf32frvfd.
7440 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
7441 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
7442 computation of addends from section and global or local symbol
7443 value. Change return type to bfd_boolean, and return a failure if
7444 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
7445 nonzero addend is required.
7446 (elf32_frv_relocate_section): Likewise. Print error for
7447 unsupported nonzero addends.
7448 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
7449 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
7450 force everything local.
7451 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
7452 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
7453 (frv_gotfixup_section): New.
7454 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
7455 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
7457 (_frv_add_rofixup): New.
7458 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
7459 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
7460 improve some ugly conditions.
7461 (elf32_frv_relocate_section): Likewise. Reject inter-segment
7462 relocations in fdpic.
7463 (_frv_create_got_section): Create .rofixup.got section.
7464 (struct _frv_dynamic_got_info): Added fixups.
7465 (_frv_count_got_plt_entries): Account in-GOT relocations into
7466 relocs32, relocsfd and relocsfdv. Account them into relocs or
7467 fixups, as appropriate.
7468 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
7470 (elf32_frv_finish_dynamic_sections): Verify that the right number
7471 of relocations and fixups was generated.
7472 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
7474 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
7475 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
7476 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
7477 descriptor of a (formerly-)global symbol is local.
7478 (struct frv_pic_relocs_info): Adjust comments.
7479 (_frv_emit_got_relocs_plt_entries): Adjust.
7480 (elf32_frv_relocate_section): Likewise.
7481 (_frv_count_got_plt_entries): Likewise.
7482 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
7483 symbol's value to addend in the common preamble. Decay dynamic
7484 symbols to section+offset if they bind or call locally, for GOT
7485 and FUNCDESC_VALUE, respectively.
7486 (elf32_frv_relocate_section): Likewise.
7487 (elf32_frv_check_relocs): Don't register as dynamic symbols of
7488 internal or hidden visibility.
7489 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
7490 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
7491 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
7492 (elf32_frv_relocate_section): Pass relocation addend in. Use
7493 original relocation addend to look up the got relocs/plt entries
7494 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
7495 processing relocations that reference .scommon symbols.
7496 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
7497 Introduce support for dynamic linking.
7498 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
7499 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
7500 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
7501 (frv_reloc_type_lookup): Return REL howtos for executables and
7503 (frv_info_to_howto_rel): New.
7504 (struct frv_elf_link_hash_table): New.
7505 (frv_hash_table, frv_got_section, frv_gotrel_section,
7506 frv_plt_section, frv_pltrel_section, frv_relocs_info,
7507 frv_got_initial_offset, frv_plt_initial_offset): New macros.
7508 (frv_elf_link_hash_table_create): New.
7509 (struct frv_pic_relocs_info): New.
7510 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
7511 (frv_pic_relocs_info_find): New.
7512 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
7514 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
7515 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
7516 (_frv_emit_got_relocs_plt_entries): New.
7517 (elf32_frv_relocate_section): Add support for dynamic linking.
7518 Handle new relocations.
7519 (_frv_create_got_section): New.
7520 (elf32_frv_create_dynamic_sections): New.
7521 (ELF_DYNAMIC_INTERPRETER): New.
7522 (struct _frv_dynamic_got_info): New.
7523 (_frv_count_got_plt_entries): New.
7524 (struct _frv_dynamic_got_plt_info): New.
7525 (_frv_compute_got_alloc_data): New.
7526 (_frv_get_got_entry, _frv_get_fd_entry): New.
7527 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
7528 (_frv_resolve_final_relocs_info): New.
7529 (elf32_frv_size_dynamic_sections): New.
7530 (elf32_frv_finish_dynamic_sections): New.
7531 (elf32_frv_adjust_dynamic_symbol): New.
7532 (elf32_frv_finish_dynamic_symbol): New.
7533 (elf32_frv_check_relocs): Handle new relocs. Explain how the
7535 (elf_info_to_howto_rel): Define.
7536 (bfd_elf32_bfd_link_hash_table_create): Define.
7537 (elf_backend_create_dynamic_sections): Define.
7538 (elf_backend_adjust_dynamic_symbol): Define.
7539 (elf_backend_size_dynamic_sections): Define.
7540 (elf_backend_finish_dynamic_symbol): Define.
7541 (elf_backend_finish_dynamic_sections): Define.
7542 (elf_backend_want_got_sym): Define.
7543 (elf_backend_got_header_size): Define.
7544 (elf_backend_want_got_plt): Define.
7545 (elf_backend_plt_readonly): Define.
7546 (elf_backend_want_plt_sym): Define.
7547 (elf_backend_plt_header_size): Define.
7548 (elf_backend_may_use_rel_p): Define.
7549 (elf_backend_may_use_rela_p): Define.
7550 (elf_backend_default_use_rela_p): Define.
7551 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
7552 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
7553 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
7554 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
7555 (frv_reloc_map): Map the corresponding BFD relocs to them.
7556 (frv_reloc_type_lookup): ... and back to BFD relocs.
7557 * reloc.c: New relocs.
7558 * bfd-in2.h, libbfd.h: Rebuilt.
7559 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
7560 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
7561 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
7562 R_FRV_FUNCDESC_GOTLO): New.
7563 (frv_reloc_map): Map the corresponding BFD relocs to them.
7564 (frv_reloc_type_lookup): ... and back to BFD relocs.
7565 * reloc.c: New relocs.
7566 * bfd-in2.h, libbfd.h: Rebuilt.
7568 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7570 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7571 targets to support pages of up to 64kB.
7572 (elf32_bed): Redefine to get a separate backend data structure for
7573 traditional targets.
7574 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7575 targets to support pages of up to 64kB.
7576 (elf64_bed): Redefine to get a separate backend data structure for
7577 traditional targets.
7578 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7579 targets to support pages of up to 64kB.
7580 (elf32_bed): Redefine to get a separate backend data structure for
7581 traditional targets.
7583 2004-01-04 Mark Kettenis <kettenis@gnu.org>
7585 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
7587 2004-01-02 Mark Kettenis <kettenis@gnu.org>
7589 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
7590 (elf_i386_grok_psinfo): Likewise.
7592 2004-01-02 Bernardo Innocenti <bernie@develer.com>
7594 * config.bfd: Add m68k-uClinux target.
7596 2004-01-01 Grant Edwards <grante@visi.com>
7598 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
7599 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
7600 (elf32_h8_gc_sweep_hook): New function.
7601 (elf_backend_gc_mark_hook): Define.
7602 (elf_backend_gc_sweep_hook): Define.
7603 (elf_backend_can_gc_sections): Define.
7605 For older changes see ChangeLog-0203
7611 version-control: never
projects / deliverable / binutils-gdb.git / blob