1 2005-05-14 Alan Modra <amodra@bigpond.net.au>
3 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
5 (ppc_elf_finish_dynamic_sections): Likewise.
7 2005-05-13 Fred Fish <fnf@specifixinc.com>
9 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
12 2005-05-13 Bob Wilson <bob.wilson@acm.org>
14 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
15 periods in linkonce_kind values.
17 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
19 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
20 against protected function when building executable.
22 2005-05-12 Alan Modra <amodra@bigpond.net.au>
24 * elf32-ppc.c (LWZU_0_X_11): Delete.
25 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
26 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
27 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
29 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
31 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
32 Generate .glink branch table and updated stubs.
34 2005-05-11 Alan Modra <amodra@bigpond.net.au>
36 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
37 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
38 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
39 (CROR_151515, CROR_313131): Delete.
40 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
41 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
43 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
44 and R_PPC_REL16_HA entries.
45 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
46 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
47 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
49 (ppc_elf_create_dynamic_sections): Create .glink section.
50 (ppc_elf_check_relocs): Set new_plt and old_plt.
51 (ppc_elf_select_plt_layout): New function.
52 (ppc_elf_tls_setup): Set plt output section elf type and flags.
53 (allocate_got): Handle differences between old and new got layout.
54 (allocate_dynrelocs): Likewise for plt.
55 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
56 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
57 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
58 destination of R_PPC_PLTREL24 relocs.
59 (ppc_elf_relocate_section): Handle new relocs and changed destination
61 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
62 differences in layout.
63 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
64 put a blrl in new got. Write glink contents.
65 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
66 * libbfd.h: Regenerate.
67 * bfd-in2.h: Regenerate.
69 2005-05-11 Andreas Schwab <schwab@suse.de>
71 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
74 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
76 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
77 section if SEC_ALLOC isn't set.
79 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
81 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
82 * acinclude.m4: Don't sinclude accross.m4.
83 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
85 2005-05-09 Alan Modra <amodra@bigpond.net.au>
87 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
88 (ppc64_elf_add_symbol_hook): Set has_dotsym.
89 (ppc64_elf_check_directives): Only process syms when has_dotsym.
90 (func_desc_adjust): Hide fake function descriptors when function
91 code entry is defined.
92 (adjust_opd_syms): Adjust for deleted_section becoming union field.
94 2005-05-09 Alan Modra <amodra@bigpond.net.au>
96 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
98 2005-05-08 Dave Korn <dave.korn@artimi.com>
100 * coff-tic80.c: Undefine _CONST after system headers to prevent
101 clash with tic80-specific definition in include/coff/tic80.h
103 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
106 * elflink.c (elf_link_output_extsym): Use output_bfd if
107 h->root.u.def.section is bfd_abs_section_ptr when reporting
110 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
112 * elf-bfd.h (elf_backend_data): Update special_sections to
113 array of pointer to bfd_elf_special_section.
114 * elf.c (special_sections): Likewise.
115 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
116 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
117 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
118 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
119 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
120 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
121 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
122 * elf32-v850.c (v850_elf_special_sections): Likewise.
123 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
124 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
125 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
126 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
127 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
128 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
129 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
130 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
132 * elf.c (get_special_section): Updated.
134 2005-05-07 Alan Modra <amodra@bigpond.net.au>
136 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
137 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
138 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
140 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
141 * elf32-frv.c (_frv_create_got_section): Likewise.
142 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
143 (elf_backend_got_symbol_offset): Don't define.
144 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
145 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
147 (ppc_elf_create_got): Tidy.
148 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
149 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
150 (ppc_elf_gc_sweep_hook): Likewise.
151 (ppc_elf_relocate_section): Likewise.
152 (ppc_elf_finish_dynamic_symbol): Likewise.
153 (allocate_got): New function.
154 (allocate_dynrelocs): Use allocate_got.
155 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
156 so that local got can refcount it. Set got_header_size.
157 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
159 (ppc_elf_finish_dynamic_sections): Likewise.
160 (elf_backend_got_symbol_offset): Don't define.
161 (elf_backend_got_header_size): Ditto.
163 2005-05-05 Steve Ellcey <sje@cup.hp.com>
165 * configure.in (ACX_HEADER_STRING): New.
166 * configure: Regenerate.
167 * config.in: Regenerate.
168 * sysdep.h (STRING_WITH_STRINGS): Use.
170 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
172 * elf.c (_bfd_elf_close_and_cleanup): Only call
173 _bfd_dwarf2_cleanup_debug_info on bfd_object.
175 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
177 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
178 "__bss_start" instead of "_edata" as fallback.
180 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
182 * bfd-in2.h: Regenerated.
184 2005-05-05 Paul Brook <paul@codesourcery.com>
186 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
187 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
189 * configure: Regenerate.
190 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
191 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
192 (elf32-i386.lo): Depend on elf-vxworks.h.
193 (elf-vxworks.lo): New rule.
194 * Makefile.in: Regenerate.
195 * elf-bfd.h (elf_backend_data): Update type of
196 elf_backend_emit_relocs.
197 (_bfd_elf_link_output_relocs): Update prototype.
198 * elflink.c (_bfd_elf_link_output_relocs): Always use
199 bed->elf_backend_emit_relocs when outputting relocations.
200 * elfxx-target.h (elf_backend_emit_relocs): Default to
201 _bfd_elf_link_output_relocs.
202 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
203 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
204 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
205 (elf_i386_plt0_entry): Remove padding.
206 (elf_i386_pic_plt0_entry): Ditto.
207 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
208 (PLT_NON_JUMP_SLOT_RELOCS): Define.
209 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
210 plt0_pad_byte fields.
211 (elf_i386_link_hash_table_create): Zero them.
212 (elf_i386_create_dynamic_sections): Create static relocation section.
213 (allocate_dynrelocs): Allocate space for static PLT relocations.
214 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
215 symbols. Give PLT symbols function type. Don't strip PLT sections
216 if we have exported symbols from them.
217 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
218 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
220 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
221 Add relocation for GOT location. Fill in PLT static relocations.
222 (elf_i386_vxworks_link_hash_table_create): New function.
223 (elf_i386_vxworks_link_output_symbol_hook): New function.
224 * elf-vxworks.h: New file.
226 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
228 * section.c (bfd_make_section_anyway_with_flags): New.
229 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
230 (bfd_make_section_with_flags): New.
231 (bfd_make_section): Call bfd_make_section_with_flags.
233 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
234 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
235 instead of bfd_make_section/bfd_make_section and don't call
236 bfd_set_section_flags.
237 (mn10300_elf_check_relocs): Likewise.
238 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
239 * elf32-arm.c (create_got_section): Likewise.
240 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
241 (elf32_arm_check_relocs): Likewise.
242 * elf32-cris.c (cris_elf_check_relocs): Likewise.
243 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
244 (_frv_create_got_section): Likewise.
245 (elf32_frvfdpic_create_dynamic_sections): Likewise.
246 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
247 (elf32_hppa_check_relocs): Likewise.
248 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
249 (i370_elf_check_relocs): Likewise.
250 * elf32-i386.c (create_got_section): Likewise.
251 (elf_i386_check_relocs): Likewise.
252 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
253 (create_got_section): Likewise.
254 (m32r_elf_create_dynamic_sections): Likewise.
255 (m32r_elf_check_relocs): Likewise.
256 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
257 * elf32-ppc.c (ppc_elf_create_got): Likewise.
258 (ppc_elf_create_dynamic_sections): Likewise.
259 (ppc_elf_add_symbol_hook): Likewise.
260 (ppc_elf_check_relocs): Likewise.
261 * elf32-s390.c (create_got_section): Likewise.
262 (elf_s390_check_relocs): Likewise.
263 * elf32-sh.c (create_got_section): Likewise.
264 (sh_elf_create_dynamic_sections): Likewise.
265 (sh_elf_check_relocs): Likewise.
266 * elf32-vax.c (elf_vax_check_relocs): Likewise.
267 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
268 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
269 (add_extra_plt_sections): Likewise.
270 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
271 (elf64_alpha_create_got_section): Likewise.
272 (elf64_alpha_create_dynamic_sections): Likewise.
273 (elf64_alpha_check_relocs): Likewise.
274 * elf64-hppa.c (get_reloc_section): Likewise.
278 (get_stub): Likewise.
279 (elf64_hppa_create_dynamic_sectionso): Likewise.
280 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
281 * elf64-ppc.c (create_linkage_sections): Likewise.
282 (ppc64_elf_check_relocs): Likewise.
283 * elf64-s390.c (create_got_section): Likewise.
284 (elf_s390_check_relocs): Likewise.
285 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
286 (sh64_elf64_create_dynamic_sections): Likewise.
287 * elf64-x86-64.c (create_got_section): Likewise.
288 (elf64_x86_64_check_relocs): Likewise.
289 * elflink.c (_bfd_elf_create_got_section): Likewise.
290 (_bfd_elf_link_create_dynamic_sections): Likewise.
291 (elf_link_add_object_symbols): Likewise.
292 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
293 (elfNN_ia64_create_dynamic_sections): Likewise.
294 (get_fptr): Likewise.
295 (get_pltoff): Likewise.
296 (get_reloc_section): Likewise.
297 (elfNN_ia64_object_p): Likewise.
298 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
299 (mips_elf_create_compact_rel_section): Likewise.
300 (mips_elf_create_got_section): Likewise.
301 (_bfd_mips_elf_create_dynamic_sections): Likewise.
302 * elfxx-sparc.c (create_got_section): Likewise.
303 (_bfd_sparc_elf_check_relocs): Likewise.
305 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
306 on linker created sections.
308 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
311 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
312 script on executable.
314 2005-05-05 John Levon <levon@movementarian.org>
316 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
317 allocated memory before returning.
318 (decode_line_info): Likewise.
319 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
320 allocated by functions in this file.
321 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
322 * elf.c (_bfd_elf_close_and_cleanup): Call
323 _bfd_dwarf2_cleanup_debug_info.
325 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
327 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
328 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
329 * configure, config.in, Makefile.in: Regenerate.
330 * sysdep.h (stpcpy): Revert last change.
332 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
334 * sysdep.h (stpcpy): Wrap declaration in parentheses.
336 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
338 * elfxx-ia64.c (ARCH_SIZE): New.
339 (LOG_SECTION_ALIGN): Likewise.
340 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
341 align relocation sections.
342 (get_fptr): Likewise.
343 (get_reloc_section): Likewise.
344 (elfNN_ia64_tprel_base): Likewise.
345 (elfNN_ia64_check_relocs): Support 32bit relocations.
346 (allocate_global_fptr_got): Likewise.
347 (allocate_dynrel_entries): Likewise.
348 (set_got_entry): Likewise.
349 (set_pltoff_entry): Likewise.
350 (elfNN_ia64_relocate_section): Likewise.
352 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
354 * configure.in: Add AC_CHECK_DECLS(stpcpy).
355 * configure: Regenerate.
356 * config.in: Likewise.
358 * sysdep.h (stpcpy): New.
360 2005-05-04 Nick Clifton <nickc@redhat.com>
362 * Update the address and phone number of the FSF organization in
363 the GPL notices in the following files:
364 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
365 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
366 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
367 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
368 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
369 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
370 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
371 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
372 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
373 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
374 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
375 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
376 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
377 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
378 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
379 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
380 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
381 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
382 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
383 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
384 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
385 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
386 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
387 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
388 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
389 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
390 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
391 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
392 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
393 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
394 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
395 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
396 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
397 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
398 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
399 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
400 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
401 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
402 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
403 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
404 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
405 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
406 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
407 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
408 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
409 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
410 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
411 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
412 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
413 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
414 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
415 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
416 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
417 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
418 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
419 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
420 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
421 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
422 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
423 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
424 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
425 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
426 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
427 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
428 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
429 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
430 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
431 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
432 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
433 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
436 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
438 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
439 * bfd-in2.h: Regenerated.
441 * elflink.c (bfd_elf_set_symbol): New.
442 (_bfd_elf_provide_symbol): Call it.
443 (_bfd_elf_provide_section_bound_symbols): New.
445 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
447 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
448 at the end, if a strong definition has already been seen.
450 2005-05-04 Alan Modra <amodra@bigpond.net.au>
452 * section.c (struct bfd_section): Replace link_order_head and
453 link_order_tail with map_head and map_tail union.
454 (STD_SECTION): Update.
455 (_bfd_strip_section_from_output): Delete.
456 * aoutx.h: Update throughout for above changes.
457 * coff-ppc.c: Likewise.
458 * cofflink.c: Likewise.
460 * elf-eh-frame.c: Likewise.
461 * elf-m10300.c: Likewise.
463 * elf32-arm.c: Likewise.
464 * elf32-cris.c: Likewise.
465 * elf32-hppa.c: Likewise.
466 * elf32-i386.c: Likewise.
467 * elf32-m32r.c: Likewise.
468 * elf32-m68hc1x.c: Likewise.
469 * elf32-m68k.c: Likewise.
470 * elf32-ppc.c: Likewise.
471 * elf32-s390.c: Likewise.
472 * elf32-sh.c: Likewise.
473 * elf32-vax.c: Likewise.
474 * elf32-xtensa.c: Likewise.
475 * elf64-alpha.c: Likewise.
476 * elf64-hppa.c: Likewise.
477 * elf64-ppc.c: Likewise.
478 * elf64-s390.c: Likewise.
479 * elf64-sh64.c: Likewise.
480 * elf64-x86-64.c: Likewise.
481 * elflink.c: Likewise.
482 * elfxx-ia64.c: Likewise.
483 * elfxx-mips.c: Likewise.
484 * elfxx-sparc.c: Likewise.
485 * linker.c: Likewise.
488 * xcofflink.c: Likewise.
489 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
490 out from bfd_elf_size_dynamic_sections.
491 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
492 * bfd-in2.h: Regenerate.
494 2005-05-04 Alan Modra <amodra@bigpond.net.au>
496 * section.c (bfd_section_list_remove): Don't clear s->next.
497 (bfd_section_list_append): Always init s->prev.
498 (bfd_section_list_prepend): Define.
499 (bfd_section_list_insert_after): Minor optimization.
500 (bfd_section_removed_from_list): Rewrite.
501 * elf.c (assign_section_numbers): Simplify list traversal now that
502 bfd_section_list_remove doesn't destroy removed section next ptr.
503 * sunos.c (sunos_add_dynamic_symbols): Likewise.
504 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
505 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
506 * bfd-in2.h: Regenerate.
508 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
510 * bfd.c (bfd): Remove section_tail and add section_last.
511 (bfd_preserve): Likewise.
512 (bfd_preserve_save): Likewise.
513 (bfd_preserve_restore): Likewise.
514 * opncls.c (_bfd_new_bfd): Likewise.
516 * coffcode.h (coff_compute_section_file_positions): Updated.
517 (coff_compute_section_file_positions): Likewise.
518 * elf.c (assign_section_numbers): Likewise.
519 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
520 * elf64-mmix.c (mmix_elf_final_link): Likewise.
521 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
522 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
523 * sunos.c (sunos_add_dynamic_symbols): Likewise.
524 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
526 * ecoff.c (bfd_debug_section): Initialize prev.
528 * section.c (bfd_section): Add prev.
529 (bfd_section_list_remove): Updated.
530 (bfd_section_list_append): New.
531 (bfd_section_list_insert_after): New.
532 (bfd_section_list_insert_before): New.
533 (bfd_section_list_insert): Removed.
534 (bfd_section_removed_from_list): Updated.
535 (STD_SECTION): Initialize prev.
536 (bfd_section_init): Updated.
537 (bfd_section_list_clear): Updated.
539 * bfd-in2.h: Regenerated.
541 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
543 * elf.c (_bfd_elf_new_section_hook): Don't call
544 _bfd_elf_get_sec_type_attr on sections from input files.
546 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
548 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
549 hash table size 16699 instead of bfd_hash_table_init.
551 2005-05-01 Paul Brook <paul@codesourcery.com>
553 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
554 definition has already been seen.
556 2005-05-01 Paul Brook <paul@codesourcery.com>
558 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
559 R_ARM_PLT32 the same as R_ARM_PC24.
560 (arm_add_to_rel): Ditto.
562 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
564 * config.bfd: Add h8300*-*-rtemscoff.
565 Switch h8300*-*-rtems* to elf.
567 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
569 * aclocal.m4, Makefile.in: Regnerated.
571 2005-04-28 Paul Brook <paul@codesourcery.com>
573 Merge changes only applied to Makefile.in.
574 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
575 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
576 (elfxx-sparc.lo): New rule.
577 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
578 (elf64-sparc.lo): Likewise.
580 2005-04-28 Julian Brown <julian@codesourcery.com>
582 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
585 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
587 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
589 * elf.c (bfd_elf_sym_name): Updated.
590 (group_signature): Likewise.
591 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
592 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
593 (ppc64_elf_edit_toc): Likewise.
594 (ppc64_elf_relocate_section): Likewise.
595 * elfcode.h (elf_slurp_symbol_table): Likewise.
596 * elflink.c (elf_link_input_bfd): Likewise.
598 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
599 bfd_elf_sym_name to get local symbol name when reporting errors.
601 2005-04-27 Nick Clifton <nickc@redhat.com>
603 * elflink.c (elf_link_input_bfd): Handle the case where a badly
604 formatted input file results in a reloc which has no associated
607 2005-04-26 Jerome Guitton <guitton@gnat.com>
609 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
611 2005-04-25 David S. Miller <davem@davemloft.net>
613 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
614 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
615 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
618 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
621 * elflink.c (elf_link_input_bfd): Make non-debugging reference
622 to discarded section an error.
624 2005-04-21 Jerome Guitton <guitton@gnat.com>
626 * configure.in: Replace BFD_NEED_DECLARATION checks by the
627 corresponding AC_CHECK_DECLS.
628 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
630 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
631 * configure: Regenerate.
634 2005-04-21 Andreas Schwab <schwab@suse.de>
636 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
637 unsigned from type of dynamic_interpreter.
638 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
641 * elf.c (assign_section_numbers): Fix comment.
643 2005-04-21 Jerome Guitton <guitton@gnat.com>
645 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
646 for struct som_exec_auxhdr fields.
648 2005-04-21 Nick Clifton <nickc@redhat.com>
650 * aout-adobe.c: Convert to ISO C and fix formatting.
651 * aout-arm.c: Convert to ISO C and fix formatting.
652 * aout-cris.c: Convert to ISO C and fix formatting.
653 * aout-ns32k.c: Convert to ISO C and fix formatting.
654 * aout-tic30.c: Convert to ISO C and fix formatting.
655 * coffcode.h: Convert to ISO C and fix formatting.
656 * coffswap.h: Convert to ISO C and fix formatting.
657 * i386aout.c: Convert to ISO C and fix formatting.
658 * libaout.h: Convert to ISO C and fix formatting.
659 * libcoff-in.h: Convert to ISO C and fix formatting.
660 * libcoff.h: Convert to ISO C and fix formatting.
661 * libecoff.h: Convert to ISO C and fix formatting.
662 * libnlm.h: Convert to ISO C and fix formatting.
663 * libpei.h: Convert to ISO C and fix formatting.
664 * libxcoff.h: Convert to ISO C and fix formatting.
665 * nlm-target.h: Convert to ISO C and fix formatting.
666 * nlm.c: Convert to ISO C and fix formatting.
667 * nlm32-alpha.c: Convert to ISO C and fix formatting.
668 * nlm32-i386.c: Convert to ISO C and fix formatting.
669 * nlm32-ppc.c: Convert to ISO C and fix formatting.
670 * nlm32-sparc.c: Convert to ISO C and fix formatting.
671 * nlmcode.h: Convert to ISO C and fix formatting.
672 * nlmswap.h: Convert to ISO C and fix formatting.
673 * pe-mips.c: Convert to ISO C and fix formatting.
674 * peXXigen.c: Convert to ISO C and fix formatting.
675 * peicode.h: Convert to ISO C and fix formatting.
676 * vms-gsd.c: Convert to ISO C and fix formatting.
677 * vms-hdr.c: Convert to ISO C and fix formatting.
678 * vms-misc.c: Convert to ISO C and fix formatting.
679 * vms-tir.c: Convert to ISO C and fix formatting.
680 * vms.c: Convert to ISO C and fix formatting.
681 * vms.h: Convert to ISO C and fix formatting.
683 * coffgen.c (coff_print_symbol): Restore correct formatting of
686 2005-04-20 David S. Miller <davem@davemloft.net>
688 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
689 (_bfd_sparc_elf_link_hash_table_create): Likewise.
690 (allocate_dynrelocs): Likewise.
692 2005-04-20 Jerome Guitton <guitton@gnat.com>
694 * configure.in: Fix the check for basename declaration. Add check
695 for declarations of ftello, ftello64, fseeko, fseeko64.
696 * configure: Regenerate.
698 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
700 2005-04-19 David S. Miller <davem@davemloft.net>
702 * elfxx-sparc.c: New file.
703 * elfxx-sparc.h: New file.
704 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
705 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
706 (elfxx-sparc.lo): New rule.
707 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
708 (elf64-sparc.lo): Likewise.
709 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
710 (bfd_elf64_sparc_vec): Likewise.
711 * configure: Regenerate.
712 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
713 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
714 which is more consistent with elf32-sparc.c
716 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
718 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
719 (mips_elf_create_local_got_entry): Check h->root.forced_local.
721 2005-04-19 Alan Modra <amodra@bigpond.net.au>
723 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
724 dynamic relocs in non-SEC_ALLOC sections.
725 (ppc_elf_gc_sweep_hook): Likewise.
726 (ppc_elf_relax_section): Likewise.
727 (ppc_elf_relocate_section): Likewise.
729 2005-04-18 Nick Clifton <nickc@redhat.com>
731 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
732 assigning a value to return_value.
734 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
737 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
740 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
743 * elf.c (setup_group): Properly handle zero group count.
745 2005-04-17 Mark Kettenis <kettenis@gnu.org>
747 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
748 (som_is_subspace, compare_subspaces, som_compute_checksum)
749 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
751 (hppa_som_reloc, compare_syms, compare_subspaces)
752 (som_print_symbol, som_get_section_contents)
753 (som_set_section_contents): Remove space after 'void *'.
754 (som_bfd_print_private_bfd_data): Use %lx to print longs.
755 (som_bfd_merge_private_bfd_data)
756 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
759 2004-04-15 Julian Brown <julian@codesourcery.com>
761 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
762 * bfd-in2.h: Regenerate.
763 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
764 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
765 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
766 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
767 relocations if requested to.
768 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
769 use_blx rather than symbian_p.
770 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
771 use_blx is in effect.
772 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
775 2005-04-15 Nick Clifton <nickc@redhat.com>
777 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
780 2005-04-15 Alan Modra <amodra@bigpond.net.au>
783 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
784 used as a list pointer.
786 2005-04-14 Alan Modra <amodra@bigpond.net.au>
788 * Makefile.am (NO_WERROR): Define.
789 * warning.m4: New file
790 * acinclude.m4: Include warning.m4.
791 * configure.in: Invoke AM_BINUTILS_WARNINGS.
792 * Makefile.in: Regenerate.
793 * configure: Regenerate.
795 2005-04-14 Alan Modra <amodra@bigpond.net.au>
797 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
798 Write trailing padding.
800 * merge.c (merge_strings): Round up section size for alignment.
802 2005-04-14 David S. Miller <davem@davemloft.net>
804 Add TLS support for 64-bit Sparc ELF.
805 * elf64-sparc.c (sparc64_elf_dyn_relocs,
806 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
807 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
808 sparc64_elf_hash_entry, sparc64_elf_tdata,
809 sparc64_elf_local_got_tls_type): New defines.
810 (sparc64_elf_mkobject): New function.
811 (sparc64_elf_link_hash_table): Add members for dynamic linker
812 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
813 uion to track TLS GOT references. Add sym_sec to cache
814 mappings from local sym to section.
815 (link_hash_newfunc): New function.
816 (sparc64_elf_bfd_link_hash_table_create): Rename to
817 sparc64_elf_link_hash_table_create for consistency.
818 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
819 (sparc64_elf_create_dynamic_sections): Initialize new section
820 members of sparc64_elf_link_hash_table. Only init srelbss
822 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
825 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
826 sparc64_elf_plt_ptr_offset): Delete.
827 (sparc64_plt_entry_build): New function to build PLT entries
828 gradually instread of all at once at the end of linking.
829 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
830 local vars. Get them from sparc64_elf_hash_table instead.
831 Check early on if r_symndx is in bounds. Handle TLS transitions.
832 Account for TLS GOT references and DF_STATIC_TLS, as needed.
833 For TLS relocs, record the tls_type in either
834 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
835 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
836 to the __tls_get_addr symbol. For PLT relocs, track references
837 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
838 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
839 symbol references, count the number of relocations needed for
840 that symbol. For default switch case, don't error, this lets
841 the TLS relocs not explicitly handled by this function get
843 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
844 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
845 it from sparc64_elf_hash_table. Store the real PLT offset
846 in h->plt.offset, and build PLT entries one at a time. Also
847 get .dynbss section pointer from htab.
848 (allocate_dynrelocs, readonly_dynrelocs,
849 sparc64_omit_section_dynsym): New functions.
850 (sparc64_elf_omit_section_dynsym): Use these new functions as
852 (dtpoff_base, tpoff): New functions.
853 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
854 locals, get them from sparc64_elf_hash_table. Handle TLS
855 relocations and refcounting in main relocation loop.
856 (sparc64_elf_finish_dynamic_symbol): Use
857 sparc64_elf_link_hash_table. Build PLT entries as we see
858 them. Handle TLS GOT relocations.
859 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
860 from sparc64_elf_hash_table. Initialize only PLT header
861 not all entries since we not build PLT entries one by one.
862 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
863 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
864 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
866 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
868 * elflink.c (elf_link_input_bfd): Update check for removed
871 2005-04-12 Alan Modra <amodra@bigpond.net.au>
873 * Makefile.am: Run "make dep-am".
874 * Makefile.in: Regenerate.
875 * aclocal.m4: Regenerate.
876 * libcoff.h: Regenerate.
878 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
880 * linker.c (_bfd_generic_link_output_symbols): Also check if
881 the output section of an input section has been removed from
884 * section.c (bfd_section_list_remove): Clear the next field
885 of the removed section.
886 (bfd_section_removed_from_list): New.
887 * bfd-in2.h: Regenerated.
889 2005-04-11 David S. Miller <davem@davemloft.net>
891 * elf32-sparc.c (elf32_sparc_relocate_section,
892 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
893 R_SPARC_TLS_LE_{HIX22,LOX10}.
894 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
895 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
896 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
897 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
899 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
901 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
903 2005-04-11 Nick Clifton <nickc@redhat.com>
905 * aout-target.h: Convert to ISO C.
906 * aoutf1.h: Convert to ISO C.
907 * aoutx.h: Convert to ISO C.
908 * bout.c: Convert to ISO C.
909 * dwarf1.c: Convert to ISO C.
910 * ecoffswap.h: Convert to ISO C.
911 * freebsd.h: Convert to ISO C.
912 * genlink.h: Convert to ISO C.
913 * ieee.c: Convert to ISO C.
914 * ihex.c: Convert to ISO C.
915 * libcoff-in.h: Convert to ISO C.
916 * mach-o.c: Convert to ISO C.
917 * mach-o.h: Convert to ISO C.
918 * netbsd.h: Convert to ISO C.
919 * ns32k.h: Convert to ISO C.
920 * ns32knetbsd.c: Convert to ISO C.
921 * oasys.c: Convert to ISO C.
922 * pdp11.c: Convert to ISO C.
923 * pef-traceback.h: Convert to ISO C.
924 * pef.c: Convert to ISO C.
925 * pef.h: Convert to ISO C.
926 * riscix.c: Convert to ISO C.
927 * som.c: Convert to ISO C.
928 * som.h: Convert to ISO C.
929 * srec.c: Convert to ISO C.
930 * stabs.c: Convert to ISO C.
931 * sunos.c: Convert to ISO C.
932 * tekhex.c: Convert to ISO C.
933 * versados.c: Convert to ISO C.
934 * version.h: Convert to ISO C.
935 * xcoff-target.h: Convert to ISO C.
936 * xcofflink.c: Convert to ISO C.
937 * xsym.c: Convert to ISO C.
938 * xsym.h: Convert to ISO C.
940 2005-04-08 Paul Brook <paul@codesourcery.com>
942 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
943 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
944 (ARM2THUMB_PIC_GLUE_SIZE): Define.
945 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
946 (elf32_arm_to_thumb_stub): Create PIC stubs.
947 (record_arm_to_thumb_glue): Use different stub size for relocatable
950 2005-04-05 Alan Modra <amodra@bigpond.net.au>
952 * elf64-ppc.c (dec_dynrel_count): New function split out from
953 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
954 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
955 (ppc64_elf_tls_optimize): Likewise.
957 2005-04-05 Mark Kettenis <kettenis@gnu.org>
959 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
961 (SPARC64_WCOOKIE_OFFSET): New.
962 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
964 2005-04-05 Nick Clifton <nickc@redhat.com>
966 * po/rw.po: New translation: Kinyarwanda
967 * configure.in (ALL_LINGUAS): Add rw
968 * configure: Regenerate.
970 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
972 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
973 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
974 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
976 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
977 to check for SHT_MIPS_OPTIONS sections.
978 (_bfd_mips_elf_set_section_contents): Likewise.
980 2005-04-04 Eric Christopher <echristo@redhat.com>
982 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
983 Clean up gp handling code.
985 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
987 * elf.c (bfd_elf_set_group_contents): Ignore linker created
989 (assign_section_numbers): Accept link_info. Check SHT_GROUP
990 sections for relocatable files only. Remove the linker created
992 (_bfd_elf_compute_section_file_positions): Pass link_info to
993 assign_section_numbers.
995 * elfxx-ia64.c (elfNN_ia64_object_p): New.
996 (elf_backend_object_p): Defined.
998 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
1000 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
1002 2005-04-03 Fred Fish <fnf@specifixinc.com>
1004 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
1005 dwarf_ranges_size members.
1006 (struct comp_unit): Add base_address member.
1007 (struct funcinfo): Replace low/high members with an arange.
1008 (arange_add): Replace incoming "unit" parameter with "abfd" and
1009 "first_arange" pointers. Reorganize/rewrite function body.
1010 (decode_line_info): Change arange_add call to pass bfd and arange
1012 (lookup_address_in_line_info_table): Use arange list instead of
1013 individual low/high members. Walk function's arange list to find
1014 lowest PC in list, to test for overlapping functions.
1015 (read_debug_ranges): New function, reads the debug_ranges section.
1016 (lookup_address_in_function_table): Use arange list instead of
1017 individual low/high members. Rewrite to find smallest range that
1019 (read_rangelist): Read a given rangelist from debug_ranges.
1020 (scan_unit_for_functions): Use arange list instead of individual
1021 low/high members. Handle a DW_AT_ranges attribute.
1022 (parse_comp_unit): Use arange list instead of individual low/high
1023 members. Save comp unit base address. Handle a DW_AT_ranges
1026 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
1028 * elf.c (assign_section_numbers): Really use the kept section.
1030 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1032 * elf-bfd.h (_bfd_elf_check_kept_section): New.
1034 * elf.c (assign_section_numbers): When sh_link points to a
1035 discarded section, call _bfd_elf_check_kept_section to see if
1036 the kept section can be used. Otherwise reject sh_link
1037 pointing to discarded section.
1039 * elflink.c (_bfd_elf_check_kept_section): New.
1040 (elf_link_input_bfd): Use it.
1042 2005-04-01 Alan Modra <amodra@bigpond.net.au>
1044 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
1045 that we no longer need.
1047 2005-04-01 Alan Modra <amodra@bigpond.net.au>
1049 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
1051 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
1053 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1055 * elf.c (assign_section_numbers): Fix a typo.
1057 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1059 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
1061 (_bfd_elf_section_already_linked): Likewise.
1063 2005-03-31 Jerome Guitton <guitton@gnat.com>
1065 * config.in: Regenerate.
1067 2005-03-31 Jerome Guitton <guitton@gnat.com>
1069 * config.in (HAVE_DECL_BASENAME): New configure macro.
1070 * configure.in: Check for basename.
1071 * configure: Regenerate.
1073 2005-03-30 Julian Brown <julian@codesourcery.com>
1075 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
1076 bfd_elf32_is_arm_mapping_symbol_name.
1077 * bfd-in2.h: Regenerate.
1078 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
1079 bfd_elf32_is_arm_mapping_symbol_name.
1080 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
1081 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
1082 (arm_elf_find_function): Likewise.
1083 (elf32_arm_output_symbol_hook): Likewise.
1085 2005-03-30 Julian Brown <julian@codesourcery.com>
1087 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
1088 * bfd-in2.h: Regenerate.
1089 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
1090 bfd_elf32_is_arm_mapping_symbol_name.
1091 (elf32_arm_output_symbol_hook): Likewise.
1092 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
1094 (is_arm_mapping_symbol_name): Function moved from here...
1095 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
1098 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1100 * configure.in: Check for ffs decl and alphabetize.
1101 * config.in: Regenerate.
1102 * configure: Regenerate.
1103 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
1105 2005-03-29 Fred Fish <fnf@specifixinc.com>
1107 * dwarf2.c (struct comp_unit): Fix typo.
1108 (scan_unit_for_functions): Remove unused local variable "name"
1109 and dead code that set it.
1111 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1112 Phil Blundell <philb@gnu.org>
1114 * bfd-in2.h, libbfd.h: Regenerated.
1115 * reloc.c: Add ARM TLS relocations.
1116 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
1118 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
1119 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
1120 (elf32_arm_tls_ie32_howto): New.
1121 (elf32_arm_howto_from_type): Support TLS relocations.
1122 (elf32_arm_reloc_map): Likewise.
1123 (elf32_arm_reloc_type_lookup): Likewise.
1125 (struct elf32_arm_obj_tdata): New.
1126 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
1127 (elf32_arm_mkobject): New function.
1128 (struct elf32_arm_relocs_copied): Add pc_count.
1129 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
1130 (GOT_TLS_IE): Define.
1131 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
1132 (elf32_arm_link_hash_newfunc): Initialize tls_type.
1133 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
1134 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
1135 (dtpoff_base, tpoff): New functions.
1136 (elf32_arm_final_link_relocate): Handle TLS relocations.
1137 (IS_ARM_TLS_RELOC): Define.
1138 (elf32_arm_relocate_section): Warn about TLS mismatches.
1139 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
1140 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
1141 TLS relocations and pc_count.
1142 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
1143 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
1145 (elf32_arm_size_dynamic_sections): Handle TLS.
1146 (elf32_arm_finish_dynamic_symbol): Likewise.
1147 (bfd_elf32_mkobject): Define.
1149 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1151 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
1152 relocation types. Don't count relocations which will use a PLT.
1154 2005-03-29 Joel Brobecker <brobecker@gnat.com>
1156 * elf.c (elfcore_grok_nto_status): Print tid as long.
1157 (elfcore_grok_nto_regs): Likewise.
1159 2005-03-29 Joel Brobecker <brobecker@gnat.com>
1161 * irix-core.c: Remove some unnecessary prototypes.
1163 2005-03-28 Joel Brobecker <brobecker@adacore.com>
1165 * irix-core.c: Convert to ISO C.
1167 2005-03-28 Joel Brobecker <brobecker@adacore.com>
1169 * irix-core.c (do_sections): Replace + by | in expression.
1170 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
1171 to unused parameters to avoid a compiler warning.
1173 2005-03-28 Mark Kettenis <kettenis@gnu.org>
1175 * netbsd-core.c: Convert to ISO C. Fix formatting.
1177 2005-03-24 Eric Christopher <echristo@redhat.com>
1179 * elfxx-mips.c: Revert previous patch.
1181 2005-03-24 Nick Clifton <nickc@redhat.com>
1183 * targets.c (_bfd_target_vector): Only include the
1184 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
1185 all targets enabled.
1187 2005-03-24 James E Wilson <wilson@specifixinc.com>
1189 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
1190 (BFD64_BACKENDS): Add elf32-ia64.lo.
1191 * Makefile.in: Regenerate.
1193 2005-03-23 Eric Christopher <echristo@redhat.com>
1195 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
1196 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
1197 after emitting relocation.
1198 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
1199 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
1202 2005-03-23 Mike Frysinger <vapier@gentoo.org>
1203 Nick Clifton <nickc@redhat.com>
1205 * config.bfd: Accept any C library to accompany a GNU Linux
1206 implementation, not just the GNU C library.
1207 * configure.in: Likewise.
1208 * configure: Regenerate.
1210 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
1212 * bfd-in.h (_bfd_elf_provide_symbol): New.
1213 * bfd-in2.h: Regenerated.
1215 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
1216 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
1219 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
1222 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
1224 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
1226 2005-03-22 Bob Wilson <bob.wilson@acm.org>
1228 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
1229 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
1230 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
1231 (xtensa_opcode_decode): Rearrange code.
1233 2005-03-22 Nick Clifton <nickc@redhat.com>
1235 * binary.c: Convert to ISO C90 formatting.
1236 * coff-arm.c: Convert to ISO C90 formatting.
1237 * coffgen.c: Convert to ISO C90 formatting.
1238 * elf32-gen.c: Convert to ISO C90 formatting.
1239 * elf64-gen.c: Convert to ISO C90 formatting.
1240 * hash.c: Convert to ISO C90 formatting.
1241 * ieee.c: Convert to ISO C90 formatting.
1243 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
1245 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
1246 unresolved symbols in R_ARM_NONE relocations.
1248 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
1250 * elf32-arm.c (elf32_arm_final_link_relocate): Add
1251 UNRESOLVED_RELOC_P argument. Set it appropriately.
1252 (elf32_arm_relocate_section): Update call to
1253 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
1254 unresolved_reloc instead.
1256 2005-03-23 Alan Modra <amodra@bigpond.net.au>
1258 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
1259 .gnu.warning.* sections.
1261 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1263 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
1265 (ppc_elf_create_linker_section): Don't try to reuse existing section.
1266 (elf_create_pointer_linker_section): Delete info parm. Don't make
1267 h dynamic. Don't set written_address_p.
1268 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
1269 (bfd_put_ptr): Delete.
1270 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
1271 Always write section contents. Assert global sym is def_regular.
1272 Use offset bottom bit as a written flag.
1273 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
1276 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1278 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
1279 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
1282 2005-03-21 Nick Clifton <nickc@redhat.com>
1284 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
1286 (t2a1_bx_pc_insn): Likewise.
1287 (t2a2_noop_insn): Likewise.
1288 (t2a3_b_insn): Likewise.
1289 (t2a1_push_insn): Likewise.
1290 (t2a2_ldr_insn): Likewise.
1291 (t2a3_mov_insn): Likewise.
1292 (t2a4_bx_insn): Likewise.
1293 (t2a5_pop_insn): Likewise.
1294 (t2a6_bx_insn): Likewise.
1295 (coff_arm_relocate_section): Only declare the high_address
1296 variable for non WINCE targets.
1298 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1300 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
1301 SEC_LINKER_CREATED. Attach to dynobj.
1302 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
1304 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1306 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
1307 sym_offset. Add name, bss_name, sym_name, sym_val.
1308 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
1309 Add sdata array of elf_linker_section_t.
1310 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
1311 (enum elf_linker_section_enum): Delete.
1312 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
1313 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
1314 the special sections are needed. Adjust htab->sdata refs.
1315 Ensure dynobj is set in sreloc code.
1316 (ppc_elf_size_dynamic_sections): Strip sdata sections.
1317 (ppc_elf_set_sdata_syms): New function.
1318 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
1319 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
1320 sym_val instead of sym_hash.
1321 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
1323 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1325 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
1326 (ppc_elf_merge_private_bfd_data): Likewise.
1328 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1330 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
1331 (ppc_elf_create_linker_section): Don't create rel_section.
1332 (elf_create_pointer_linker_section): Don't size relocs.
1333 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
1334 Don't generate relocs.
1335 (ppc_elf_relocate_section): Adjust calls to
1336 elf_finish_pointer_linker_section.
1338 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1340 * elf32-ppc.c (is_ppc_elf_target): New function.
1341 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
1342 for bfd_target_elf_flavour. Do this test before endian check.
1343 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
1344 (ppc_elf_size_dynamic_sections): Likewise.
1346 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
1348 * elf-bfd.h (elf_backend_data): Add int to
1349 elf_backend_section_from_shdr.
1350 (bfd_elf_section_data): Update comment for this_idx.
1351 (_bfd_elf_make_section_from_shdr): Add int.
1352 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
1354 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
1355 and use it to set this_idx in bfd_elf_section_data.
1356 (bfd_section_from_shdr): Pass shindex to
1357 _bfd_elf_make_section_from_shdr.
1358 (_bfd_elf_section_from_bfd_section): Use this_idx in
1359 bfd_elf_section_data to find section index.
1361 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
1362 index and pass it to _bfd_elf_make_section_from_shdr.
1363 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
1364 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
1365 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
1366 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
1367 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
1368 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
1369 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
1370 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
1371 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
1373 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
1374 Ross Ridge <rridge@csclub.uwaterloo.ca>
1376 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
1377 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
1380 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1382 * elflink.c (elf_mark_used_section): Remove check for special
1385 2005-03-18 Andreas Schwab <schwab@suse.de>
1387 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
1388 from bfd_vma to ia64_insn, remove broken cast.
1390 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
1392 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
1393 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
1394 elf_m68k_finish_dynamic_sections): Use it.
1396 2005-03-17 Paul Brook <paul@codesourcery.com>
1397 Dan Jacobowitz <dan@codesourcery.com>
1398 Mark Mitchell <mark@codesourcery.com>
1400 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
1401 (elf32_arm_additional_program_headers): Likewise.
1402 (elf_backend_modify_segment_map): Define.
1403 (elf_backend_additional_program_headers): Likewise.
1404 (elf32_arm_symbian_modify_segment_map): Use
1405 elf32_arm_modify_segment_map.
1407 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1409 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
1410 for special sections.
1412 2005-03-18 Alan Modra <amodra@bigpond.net.au>
1414 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
1415 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
1416 section_sym_count param, and return number of section symbols.
1417 (bfd_elf_size_dynamic_sections): Clear section symbol area of
1418 .dynsym contents. Don't bother calling swap_symbol_out on the
1419 first all-zero dynsym.
1420 (elf_mark_used_section): Formatting. Avoid twiddling flags in
1421 special sections like bfd_abs_section.
1422 (bfd_elf_gc_sections): Spelling fix.
1424 2005-03-16 Fred Fish <fnf@specifixinc.com>
1427 * dwarf2.c (read_indirect_string): Fix apparent typo, check
1428 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
1430 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
1432 * elflink.c (elf_mark_used_section): New.
1433 (bfd_elf_gc_sections): Call elf_gc_mark_section for
1434 non-relocatable link if we don't do GC.
1436 2005-03-16 Nick Clifton <nickc@redhat.com>
1437 Ben Elliston <bje@au.ibm.com>
1439 * configure.in (werror): New switch: Add -Werror to the
1440 compiler command line. Enabled by default. Disable via
1442 * configure: Regenerate.
1444 2005-03-16 Nick Clifton <nickc@redhat.com>
1446 * ecoff.c: Convert to ISO C90 formatting.
1448 2005-03-16 Alan Modra <amodra@bigpond.net.au>
1450 * elf32-ppc.c: Divide file into general and linker specific
1451 functions. Sort linker functions into roughly the order in which
1452 they are called by the ELF linker code.
1454 2005-03-16 Alan Modra <amodra@bigpond.net.au>
1456 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
1457 on section. Correct comment, and add FIXME.
1458 (ppc_elf_additional_program_headers): Don't bump header count for
1459 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
1460 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
1461 do allocate memory if they need it.
1463 2005-03-15 Mikkel Krautz <krautz@gmail.com>
1465 * config.bfd (x86_64-elf): Add target.
1467 2005-03-15 Alan Modra <amodra@bigpond.net.au>
1469 * po/es.po: Commit new Spanish translation.
1471 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
1473 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
1474 for global symbol when reporting overflow.
1476 2005-03-11 Jakub Jelinek <jakub@redhat.com>
1478 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
1479 * libbfd.h: Rebuilt.
1480 * archive.c (_bfd_ar_spacepad): New function.
1481 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
1482 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
1483 coff_write_armap): Use it.
1484 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
1486 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
1488 2005-03-10 Mark Kettenis <kettenis@gnu.org>
1490 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
1491 has_table to the start of the function.
1493 2005-03-10 Ben Elliston <bje@au.ibm.com>
1495 * archive.c: Include hashtab.h.
1496 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
1497 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
1498 (hash_file_ptr): New function.
1499 (eq_file_ptr): Likewise.
1500 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
1501 * libbfd-in.h: Include hashtab.h.
1502 (struct artdata): Change `cache' member type to htab_t.
1503 * libbfd.h: Rebuild.
1505 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
1507 * configure.in: Bump version to 2.16.90.
1508 * configure: Regenerated.
1510 2005-03-07 Jakub Jelinek <jakub@redhat.com>
1512 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
1513 close is a function like macro in system headers.
1515 2005-03-07 Alan Modra <amodra@bigpond.net.au>
1518 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
1519 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
1521 2005-03-06 Alan Modra <amodra@bigpond.net.au>
1523 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
1525 2005-03-05 Alan Modra <amodra@bigpond.net.au>
1527 * po/bfd.pot: Regenerate.
1529 2005-03-05 Alan Modra <amodra@bigpond.net.au>
1531 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
1533 (func_desc_adjust): Force dot-syms local in executables as well
1536 2005-03-04 David Daney <ddaney@avtrex.com>
1538 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
1539 '__gnu_local_gp' symbol used by gas -mno-shared.
1541 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
1543 * elf-bfd.h (elf_backend_data): Add "const char *" to
1544 elf_backend_section_from_phdr.
1546 * elf.c (bfd_section_from_phdr): Pass "proc" to the
1547 elf_backend_section_from_phdr hook.
1549 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
1550 Joseph Myers <joseph@codesourcery.com>
1552 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
1553 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
1555 (struct mips_elf_got_per_bfd_arg): Add global_count.
1556 (struct mips_elf_count_tls_arg): New.
1557 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
1558 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
1559 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
1560 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
1561 (TLS_RELOC_P): Define.
1562 (TP_OFFSET, DTP_OFFSET): Define.
1563 (dtprel_base, tprel_base): New functions.
1564 (mips_elf_link_hash_newfunc): Initialize tls_type.
1565 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
1566 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
1568 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
1569 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
1570 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
1571 (mips_tls_got_index): New functions.
1572 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
1573 arguments. Pass them to mips_elf_create_local_got_entry. Use
1575 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
1577 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
1578 mips_elf_create_local_got_entry.
1579 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
1580 arguments. Handle TLS entries.
1581 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
1582 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
1584 (mips_elf_record_global_got_symbol): Likewise.
1585 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
1587 (mips_elf_merge_gots): Handle TLS entries when merging.
1588 (mips_elf_initialize_tls_index): New function.
1589 (mips_elf_set_global_got_offset): Handle TLS entries.
1590 (mips_elf_adjust_gp): Handle TLS.
1591 (mips_elf_multi_got): Remove redundant call to
1592 mips_elf_resolve_final_got_entries. Initialize global_count.
1593 Correct a comment. Initialize new TLS members of mips_got_info.
1594 Assign TLS GOT indexes for new GOTs.
1595 (mips_elf_create_got_section): Initialize new TLS members of
1597 (mips_elf_calculate_relocation): Handle TLS relocs.
1598 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
1600 (_bfd_mips_elf_always_size_sections): Handle TLS.
1601 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1602 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
1604 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
1605 (_bfd_mips_elf_hide_symbol): Handle TLS.
1606 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
1607 (mips_reloc_map): Add TLS relocs.
1608 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
1609 * elf64-mips.c (mips_elf64_howto_table_rel)
1610 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
1611 * reloc.c: Define new MIPS TLS relocations.
1612 * libbfd.h, bfd-in2.h: Regenerated.
1614 2005-03-02 Jan Beulich <jbeulich@novell.com>
1616 * Makefile.am: Add dependency of cache.o on libiberty.h.
1617 * cache.c: Include libiberty.h.
1618 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
1620 2005-03-01 Zack Weinberg <zack@codesourcery.com>
1622 * elf.c (bfd_section_from_shdr <default case>): Call
1623 elf_backend_section_from_shdr hook unconditionally, and return
1625 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
1626 * elfxx-target.h (elf_backend_section_from_shdr)
1627 (elf_backend_section_from_phdr): Default to
1628 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
1631 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1633 * targets.h: Typo fix.
1634 * bfd-in2.h: Regenerate.
1636 * bout.c (b_out_write_object_contents): Don't use sizeof on host
1637 structs to size on-disk structures.
1638 (b_out_set_section_contents): Size the external struct, not the
1639 internal one for on-disk size.
1640 (b_out_sizeof_headers): Likewise.
1642 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1644 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
1645 entry points with the func descriptor as well as undefweak.
1647 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
1649 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
1650 present when IMPORT_NAME_UNDOECRATE is used.
1652 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
1655 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
1658 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
1659 to _bfd_elf_merge_symbol.
1661 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
1662 unsigned int to return the alignment of the old common symbol
1663 in the dynamic object.
1664 (_bfd_elf_add_default_symbol): Pass NULL to
1665 _bfd_elf_merge_symbol.
1666 (elf_link_add_object_symbols): Pass &old_alignment to
1667 _bfd_elf_merge_symbol. Get the alignment of the new common
1668 symbol in the dynamic object.
1670 2005-02-24 Ben Elliston <bje@au.ibm.com>
1672 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
1673 * format.c (bfd_check_format_matches): Likewise.
1674 * archive.c (BFD_GNU960_ARMAG): Likewise.
1675 (bfd_generic_archive_p): Likewise.
1676 (_bfd_write_archive_contents): Likewise.
1678 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
1680 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
1681 * configure: Regenerate.
1683 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
1685 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
1686 COMDAT group sections to have default visibility.
1688 2005-02-24 Alan Modra <amodra@bigpond.net.au>
1690 * coffcode.h (coff_print_aux): Warning fix.
1691 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
1692 instead of section pointer to identify.
1693 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
1694 the correct size buffer for local sym mangling too.
1695 (h8300_bfd_link_add_symbols): Likewise.
1696 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
1698 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
1699 * elf32-xtensa.c (literal_value_hash): Warning fix.
1700 * versados.c (process_otr): Warning fix.
1701 (versados_canonicalize_reloc): Likewise.
1702 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
1703 * vms.c (fill_section_ptr): Warning fix.
1705 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
1707 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
1708 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
1710 2005-02-23 Nick Clifton <nickc@redhat.com>
1712 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
1713 the relvaddr field of the Elf32_crinfo structure.
1715 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
1716 variables that are passed by reference to
1717 m68hc11_get_relocation_value in case that function does not
1720 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
1721 return statements and replace with a single return at the end of
1722 the function. This helps pacify the flow analysis code in gcc 4.0.
1724 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
1725 strtab to avoid compile time warning.
1727 2005-02-23 Ben Elliston <bje@au.ibm.com>
1729 * opncls.c (bfd_zalloc): Document this function.
1731 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
1733 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
1734 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
1735 Replace SEC_SHARED with SEC_COFF_SHARED.
1736 (styp_to_sec_flags): Likewise.
1738 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
1739 (TARGET_LITTLE_SYM): Likewise.
1741 * section.c (SEC_ARCH_BIT_0): Removed.
1742 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
1743 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
1744 (SEC_SHARED): Renamed to ...
1745 (SEC_COFF_SHARED): This.
1746 (SEC_BLOCK): Renamed to ...
1747 (SEC_TIC54X_BLOCK): This.
1748 (SEC_CLINK): Renamed to ...
1749 (SEC_TIC54X_CLINK): This.
1750 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
1751 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
1753 * bfd-in2.h: Regenerated.
1755 2005-02-21 Fred Fish <fnf@specifixinc.com>
1757 * dwarf2.c (find_abstract_instance_name): Call recursively
1758 to handle a DW_AT_specification.
1760 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1762 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
1763 mips_elf_create_dynamic_relocation,
1764 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
1765 Remove #if 0'd code.
1767 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1769 * Makefile.am: Run "make dep-am"
1770 * Makefile.in: Regenerate.
1772 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1774 * coffgen.c (bfd_coff_get_comdat_section): Check that
1775 coff_section_data isn't NULL.
1777 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1779 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
1780 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
1781 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
1782 useless assignments.
1783 (xcoff_write_archive_contents_big): Likewise.
1784 (_bfd_xcoff_put_ldsymbol_name): Likewise.
1785 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
1786 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
1787 * cofflink.c (process_embedded_commands): Warning fixes.
1788 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
1790 * dwarf2.c: Warning fixes.
1791 * elf-bfd.h: Likewise.
1792 * elf-eh-frame.c: Likewise.
1793 * elf-strtab.c: Likewise.
1795 * elf32-m68k.c: Likewise.
1796 * elf32-ppc.c: Likewise.
1797 * elf32-sh-symbian.c: Likewise.
1798 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
1799 * elf64-sh64.c: Likewise.
1800 * peicode.h: Likewise.
1801 * elf64-mmix.c: Warning fixes.
1802 * elfcode.h: Likewise.
1803 * elfxx-mips.c: Likewise.
1804 * libbfd-in.h: Likewise.
1805 * libbfd.c: Likewise.
1806 * mach-o.c: Likewise.
1807 * merge.c: Likewise.
1809 * opncls.c: Likewise.
1812 * vms-hdr.c: Likewise.
1813 * vms-tir.c: Likewise.
1814 * xtensa-isa.c: Likewise.
1815 * xtensa-modules.c: Likewise.
1817 (pstrcmp): Use correct choice of string lengths. Fix return value.
1818 (bfd_sym_module_name): Correct string length.
1819 * bfd-in2.h: Regenerate.
1820 * libbfd.h: Regenerate.
1822 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
1824 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
1825 uninitialized check_segment[1] in TLSMOFF case.
1826 Reported by Alan Modra.
1827 (elf32_frv_relocate_section): Improve errors and warnings.
1829 2005-02-17 Alan Modra <amodra@bigpond.net.au>
1831 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
1833 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1835 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
1836 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
1837 * pef.c (bfd_pef_scan): Don't ignore return value of
1838 bfd_pef_scan_start_address.
1839 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
1840 bfd_mach_o_scan_start_address.
1841 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
1842 * elfxx-mips.c: Remove unnecessary prototypes.
1843 (sort_dynamic_relocs_64): Abort if not BFD64.
1845 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1847 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
1848 Skip toc reloc adjust if reloc_count is zero.
1850 2005-02-15 Nigel Stephens <nigel@mips.com>
1851 Maciej W. Rozycki <macro@mips.com>
1853 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1854 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1855 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1856 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1857 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1859 (mips16_gprel_reloc): Remove bit shuffling; call
1860 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1861 and _bfd_mips16_elf_reloc_shuffle() instead.
1862 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1863 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1865 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
1866 elf_mips16_howto_table_rel.
1867 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
1868 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
1869 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1870 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
1871 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1873 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
1874 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
1875 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
1877 (mips16_gprel_reloc): Remove bit shuffling; call
1878 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1879 and _bfd_mips16_elf_reloc_shuffle() instead.
1880 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1881 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1883 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
1884 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
1885 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1886 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1887 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1888 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1889 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1891 (mips16_gprel_reloc): Remove bit shuffling; call
1892 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1893 and _bfd_mips16_elf_reloc_shuffle() instead.
1894 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1895 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1897 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
1898 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
1899 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
1900 handle bit shuffling for MIPS16 relocs.
1901 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1902 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
1903 and _bfd_mips16_elf_reloc_shuffle().
1904 (_bfd_mips_elf_generic_reloc): Likewise.
1905 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
1907 (mips_elf_obtain_contents): Remove bit shuffling.
1908 (mips_elf_perform_relocation): Likewise; call
1909 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
1911 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
1913 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
1914 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1915 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
1916 (BFD_RELOC_MIPS16_HI16_S): Likewise.
1917 (BFD_RELOC_MIPS16_LO16): Likewise.
1918 * bfd-in2.h: Regenerate.
1919 * libbfd.h: Regenerate.
1921 2005-02-15 Jan Beulich <jbeulich@novell.com>
1923 * elfxx-ia64.c (ia64_howto_table): Correct strings for
1924 R_IA64_DTPMOD64[LM]SB.
1926 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
1928 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
1929 backward branch in the same section.
1930 (elfNN_ia64_relocate_section): Inform users that the input
1931 section is too big to relax br instruction when overflow
1932 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
1933 and R_IA64_PCREL21F.
1935 2005-02-14 Orjan Friberg <orjanf@axis.com>
1937 * elfcore.h (elf_core_file_p): Move the call to
1938 elf_backend_object_p to allow the correct machine to be set before
1939 processing the program headers.
1941 2005-02-14 Nick Clifton <nickc@redhat.com>
1944 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
1945 aware flag from the input bfd to the output bfd.
1947 2005-02-11 Maciej W. Rozycki <macro@mips.com>
1949 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
1950 R_MIPS_LITERAL relocations for external symbols.
1951 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
1952 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
1954 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
1956 * bfd-in2.h: Rebuilt.
1958 2005-02-11 Paul Brook <paul@codesourcery.com>
1960 * elf-bfd.h (struct elf_link_hash_table): Add
1961 is_relocatable_executable.
1962 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
1963 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
1964 symbols in relocatable executables.
1965 (bfd_elf_record_link_assignment): Create dynamic section symbols in
1966 relocatable executables.
1967 (_bfd_elf_link_renumber_dynsyms): Ditto.
1968 (bfd_elf_final_link): Ditto.
1969 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
1970 relocations into relocatable executables.
1971 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
1972 executables. Also copy absolute relocations.
1973 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
1974 in relocatable executables.
1975 (allocate_dynrelocs): Copy relocations for relocatable executables.
1976 Output dynamic symbols for symbols defined in linker scripts.
1978 2005-02-11 Nick Clifton <nickc@redhat.com>
1980 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
1981 to avoid a compile time warning.
1983 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
1986 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
1987 inclusion of coffcode.h so that it is actually picked up.
1989 * coffcode.h (coff_std_swap_table): Add an unused attribute in
1990 case it is not used.
1992 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
1993 structure and macro.
1995 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
1998 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
1999 to protect the declaration of this array.
2001 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
2002 Avoid call to memcpy with a size of 0.
2004 2005-02-12 Alan Modra <amodra@bigpond.net.au>
2006 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
2007 old-style branches to undefined dot-symbols which will be
2008 satisfied by a plt call.
2010 2005-02-11 Alan Modra <amodra@bigpond.net.au>
2012 * elf64-ppc.c (move_plt_plist): New function, extracted from..
2013 (ppc64_elf_copy_indirect_symbol): ..here.
2014 (func_desc_adjust): Use move_plt_plist.
2016 2005-02-10 Paul Brook <paul@codesourcery.com>
2018 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
2020 2005-02-10 Paul Brook <paul@codesourcery.com>
2022 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
2024 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
2025 (elf_link_renumber_local_hash_table_dynsyms): New function.
2026 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
2028 2005-02-10 Jakub Jelinek <jakub@redhat.com>
2030 * bfd-in.h (BFD_LINKER_CREATED): Define.
2031 * bfd-in2.h: Rebuilt.
2032 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
2033 BFD_LINKER_CREATED bfds when determining input bfds without
2034 .note.GNU-stack section.
2036 2005-02-10 Maciej W. Rozycki <macro@mips.com>
2038 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
2039 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
2040 relocations against external symbols unchanged.
2042 2005-02-08 Paul Brook <paul@codesourcery.com>
2044 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
2047 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
2049 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
2052 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2054 * elf64-mips.c: Fix formatting throughout.
2056 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2058 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
2060 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
2062 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
2063 *ABS*/*UND* sections.
2064 (elf32_frv_relocate_section): Move zero-addend-required error...
2065 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
2066 missing needed TLS section.
2068 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
2070 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
2071 being the last symbol.
2072 (aout_link_add_symbols): Just return TRUE if a warning
2075 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2077 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
2078 R_MIPS_GPREL32 relocations against external symbols.
2079 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
2082 2005-02-07 Alan Modra <amodra@bigpond.net.au>
2084 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
2085 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
2086 elf_string_from_elf_strtab.
2087 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
2088 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
2089 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
2090 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
2091 looking at cached symtab info first, before iterating over headers.
2092 For SHT_REL and SHT_RELA, load dynsymtab if needed.
2093 * elfcode.h (elf_object_p): Don't load section header stringtab
2096 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
2098 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
2099 against protected function when building shared library.
2102 * elf64-x86-64.c (is_32bit_relative_branch): New.
2103 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
2104 protected function symbol when building shared library for
2105 32bit relative branch instruction.
2107 2005-02-06 Alan Modra <amodra@bigpond.net.au>
2109 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
2110 syms when doing a relocatable link.
2111 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
2113 (ppc64_elf_tls_setup): Likewise.
2114 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
2116 2005-02-04 Alan Modra <amodra@bigpond.net.au>
2118 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
2119 (link_hash_newfunc): Clear all locals using memset.
2120 (make_fdh): Remove flags param. Always create fake func desc
2121 weak. Link the descriptor with the code entry sym.
2122 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
2123 (add_symbol_adjust): Adjust make_fdh call.
2124 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
2125 descriptor to strong undefined if code entry is strong.
2127 2005-02-04 Alan Modra <amodra@bigpond.net.au>
2129 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
2130 lookup here. Set to new before calling bfd_link_repair_undef_list.
2131 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
2133 2005-02-03 Alan Modra <amodra@bigpond.net.au>
2135 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
2137 2005-02-03 Alan Modra <amodra@bigpond.net.au>
2139 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
2140 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
2141 before the as-needed lib was loaded. Abort on unexpected refs.
2143 2005-02-02 Alan Modra <amodra@bigpond.net.au>
2145 * elflink.c (elf_smash_syms): Expand comments.
2146 (elf_link_add_object_symbols): Only call elf_smash_syms for
2147 as-needed dynamic objects.
2149 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
2150 everything, just the field specific to ia64.
2151 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
2153 2005-02-01 Alan Modra <amodra@bigpond.net.au>
2155 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
2156 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
2158 (struct add_symbol_adjust_data): New.
2159 (add_symbol_adjust): Make an undefweak func desc for old ABI
2160 objects to link with --as-needed shared libs. Return fail status.
2161 Don't adjust old ABI func entry sym to weak if func desc syms
2163 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
2166 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
2168 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
2171 2005-02-01 Alan Modra <amodra@bigpond.net.au>
2173 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
2174 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
2175 remove anything but new and undefweak.
2176 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
2178 (_bfd_elf_create_dynamic_sections): Formatting.
2179 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
2180 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
2181 (struct elf_smash_data): New.
2182 (elf_smash_syms): New function.
2183 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
2184 unneeded dynamic objects to loaded list.
2185 (elf_link_output_extsym): Don't handle as-needed here. Strip
2186 bfd_link_hash_new symbols.
2187 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
2188 delref when dynindx is already -1.
2189 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
2191 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
2193 2005-02-01 Ben Elliston <bje@au.ibm.com>
2195 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
2197 2005-02-01 Ben Elliston <bje@au.ibm.com>
2199 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
2200 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
2201 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
2202 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
2203 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
2204 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
2205 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
2206 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
2207 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
2208 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
2209 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
2210 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
2211 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
2212 throughout. Similarly, collapse #if 1'd code.
2214 2005-02-01 Ben Elliston <bje@au.ibm.com>
2216 * elf-bfd.h (bfd_elf_discard_group): Remove.
2217 * elf.c (bfd_elf_discard_group): Likewise.
2218 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
2220 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
2222 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
2223 (_bfd_elf_eh_frame_address_size): Declare.
2224 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
2225 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
2226 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
2227 (elf_backend_eh_frame_address_size): Define.
2228 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
2229 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
2230 size from the new backend hook.
2231 (_bfd_elf_write_section_eh_frame): Likewise.
2232 (_bfd_elf_eh_frame_address_size): New function.
2234 2005-01-31 Andrew Cagney <cagney@gnu.org>
2236 * configure: Regenerate to track ../gettext.m4.
2238 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2240 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
2241 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
2243 2005-01-31 Nick Clifton <nickc@redhat.com>
2245 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
2246 sparc-lynxos, vax-vms) be obsolete.
2248 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
2250 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
2251 * elf32-arm.c (ELF_MINPAGESIZE): Define.
2252 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
2253 * elfcode.h (elf_object_p): Use minpagesize instead of
2255 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
2256 (elfNN_bed): Include ELF_MINPAGESIZE.
2258 2005-01-28 Julian Brown <julian@codesourcery.com>
2260 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2261 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2262 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
2263 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
2264 passing flag value from ld. Set flag value in global hash table entry.
2265 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
2268 2005-01-27 Andrew Cagney <cagney@gnu.org>
2270 * configure: Regenerate to track ../gettext.m4 change.
2272 2005-01-25 Mark Mitchell <mark@codesourcery.com>
2274 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
2277 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
2279 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
2280 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
2282 * reloc.c: Add R_FRV_TLSMOFF.
2283 * elf32-frv.c (elf32_frv_howto_table): Likewise.
2284 (frv_reloc_map, frv_reloc_type_lookup): Map it.
2285 (elf32_frv_relocate_section): Handle it.
2286 (elf32_frv_check_relocs): Likewise.
2287 * libbfd.h, bfd-in2.h: Rebuilt.
2288 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
2289 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
2290 when given an undefweak TLS symbol. Fix constant TLS PLT entries
2291 such that they return the constant in gr9.
2292 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
2294 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
2295 too, such that they shrink on relaxation.
2296 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
2297 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
2298 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
2299 if we can guarantee the use of 16-bit constants.
2300 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
2301 Introduce TLS support for FR-V FDPIC.
2302 * reloc.c: Add TLS relocations.
2303 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
2304 (elf32_frv_rel_tlsdesc_value_howto): New.
2305 (elf32_frv_rel_tlsoff_howto): New.
2306 (frv_reloc_map): Add new mappings.
2307 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
2309 (frvfdpic_dynamic_got_plt_info): New.
2310 (frvfdpic_plt_tls_ret_offset): New.
2311 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
2312 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
2313 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
2314 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
2316 (struct frvfdpic_relocs_info): Add TLS fields.
2317 (frvfdpic_relocs_info_hash): Warning clean up.
2318 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
2319 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
2320 (FRVFDPIC_TLS_BIAS): Define.
2321 (tls_biased_base): New.
2322 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
2324 (frv_reloc_type_lookup): Likewise.
2325 (frvfdpic_info_to_howto_rel): Likewise.
2326 (elf32_frv_relocate_section): Likewise.
2327 (_frv_create_got_section): Create the PLT section here.
2328 (elf32_frvfdpic_create_dynamic_sections): Not here.
2329 (_frvfdpic_count_nontls_entries): Move out of...
2330 (_frvfdpic_count_got_plt_entries): ... here.
2331 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
2332 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
2334 (_frvfdpic_relax_tls_entries): New.
2335 (_frvfdpic_compute_got_alloc_data): Add TLS support.
2336 (_frvfdpic_get_tlsdesc_entry): New.
2337 (_frvfdpic_assign_got_entries): Add TLS support.
2338 (_frvfdpic_assign_plt_entries): Likewise.
2339 (_frvfdpic_reset_got_plt_entries): New.
2340 (_frvfdpic_size_got_plt): Move out of...
2341 (elf32_frvfdpic_size_dynamic_sections): ... here.
2342 (_frvfdpic_relax_got_plt_entries): New.
2343 (elf32_frvfdpic_relax_section): New.
2344 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
2345 (elf32_frv_check_relocs): Add TLS support.
2346 (bfd_elf32_bfd_relax_section): Define for FDPIC.
2347 * libbfd.h, bfd-in2.h: Rebuilt.
2349 2005-01-25 Alan Modra <amodra@bigpond.net.au>
2351 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
2352 loadable reloc sections.
2353 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
2354 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
2356 2005-01-25 Alan Modra <amodra@bigpond.net.au>
2358 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
2359 sections immediately when linking shared libs. Instead, wait until
2360 we know a lib is needed.
2361 (_bfd_elf_link_create_dynstrtab): Extract from..
2362 (_bfd_elf_link_create_dynamic_sections_): ..here.
2363 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
2364 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
2365 for non-existent .dynamic.
2366 (elf_link_output_extsym): Don't complain about undefined symbols
2367 in as-needed dynamic libs that aren't actually linked.
2369 2005-01-24 Andrew Cagney <cagney@gnu.org>
2371 * configure: Regenerate, ../gettext.m4 was updated.
2373 2005-01-21 Ben Elliston <bje@au.ibm.com>
2375 * aout-encap.c: Remove unused file.
2377 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
2380 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
2381 non-function symbols are local.
2382 (_bfd_elf_symbol_refs_local_p): Likewise.
2384 2005-01-18 Alan Modra <amodra@bigpond.net.au>
2386 * bfd.c (bfd_link_just_syms): Add abfd param.
2387 * bfd-in2.h: Regenerate.
2389 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2391 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
2392 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
2393 instructions. If the amount of padding is known, reduce the size
2394 of the CIE or FDE by that amount.
2396 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2398 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
2399 augmentation_size. Use bfd_signed_vmas for data_align.
2400 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
2401 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
2402 functions. Don't read past the end of the enclosing CIE or FDE.
2403 (skip_bytes): New utility function.
2404 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
2406 (_bfd_elf_write_section_eh_frame): Use new functions.
2408 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2410 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
2411 assert-style REQUIRE() macro to handle sanity checks.
2413 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
2415 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
2417 (read_unsigned_leb128): Removed.
2418 (read_signed_leb128): Removed.
2419 (find_abstract_instance_name): Updated.
2420 (parse_comp_unit): Accept info_ptr_unit.
2421 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
2422 comp unit and pass it to parse_comp_unit.
2424 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
2425 (read_signed_leb128): Moved to ...
2428 * libbfd-in.h (read_unsigned_leb128): New prototype.
2429 (read_signed_leb128): Likewise.
2430 * libbfd.h: Regenerated.
2432 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
2433 Nick Clifton <nickc@redhat.com>
2435 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
2436 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
2437 arch_sh4a_nofpu_up in order to match the external names and make the
2438 testsuite's job easier.
2439 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
2441 * bfd-in2.h: Regenerate.
2443 2005-01-15 Andrew Cagney <cagney@gnu.org>
2446 * acinclude.m4: Move BFD_NEED_DECLARATION,
2447 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
2448 the new file bfd.m4. Include ../bfd/bfd.m4.
2449 * configure: Re-generate.
2451 2005-01-12 Alan Modra <amodra@bigpond.net.au>
2453 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
2454 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
2456 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
2457 R_PPC_RELAX32PC_PLT.
2459 2005-01-11 Alan Modra <amodra@bigpond.net.au>
2461 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
2463 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
2464 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
2465 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
2466 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
2467 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
2468 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
2469 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
2470 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
2471 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
2472 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
2473 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
2474 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
2475 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
2476 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
2478 2005-01-11 Alan Modra <amodra@bigpond.net.au>
2480 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
2483 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
2485 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
2486 * bfd-in2.h: Regenerate.
2487 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
2488 to support these new machine values.
2489 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
2491 (bfd_maxq_arch): Update values for the maxq20.
2493 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
2495 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
2496 non-shared object, do not reserve space in .plt and .rela.plt for
2497 regular symbols neither defined nor referenced in shared objects.
2499 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
2501 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
2502 to zero the structure.
2503 (create_got_section): Use BFD_ASSERT instead of abort.
2504 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
2506 (create_got_section): New function.
2507 (sparc64_elf_create_dynamic_sections): Likewise.
2508 (sparc64_elf_check_relocs): Invoke create_got_section instead of
2509 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
2510 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
2511 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
2512 (sparc64_elf_finish_dynamic_symbol): Likewise.
2513 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
2514 (elf_backend_create_dynamic_sections): Define to
2515 sparc64_elf_create_dynamic_sections.
2517 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
2519 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
2520 (elf_backend_omit_section_dynsym): Define to it.
2521 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
2522 (elf_backend_omit_section_dynsym): Define to it.
2524 2005-01-07 Jakub Jelinek <jakub@redhat.com>
2526 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
2527 PT_DYNAMIC segment, unless .dynamic.
2529 2005-01-06 Paul Brook <paul@codesourcery.com>
2531 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
2532 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
2533 * configure: Regenerate.
2534 * elf32-arm.c: Add VxWorks target bfd.
2536 (elf32_arm_link_hash_table): Add use_rel.
2537 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
2538 elf32_arm_relocate_section): Replace USE_REL with runtime check.
2539 Correct offset calculation for RELA case.
2540 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
2541 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
2542 (elf32_arm_vxworks_link_hash_table_create): New function.
2543 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
2544 (bfd_elf32_littlearm_vxworks_vec): Ditto.
2545 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
2547 2005-01-06 Alan Modra <amodra@bigpond.net.au>
2549 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
2551 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
2552 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
2553 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
2554 (ppc64_elf_next_toc_section): Heed no_multi_toc.
2555 (ppc64_elf_reinit_toc): Set multi_toc_needed.
2556 (toc_adjusting_stub_needed): Rewrite.
2557 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
2558 toc tests. Adjust for toc_adjusting_stub_needed changes.
2559 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
2560 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
2561 * section.c: Expand comment on backend bits.
2562 * bfd-in2.h: Regenerate.
2563 * libbfd.h: Regenerate.
2565 2005-01-06 Alan Modra <amodra@bigpond.net.au>
2567 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
2568 toc adjusting stub, do not test source section flags.
2570 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
2572 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
2573 from STABS debugging sections again.
2575 2005-01-05 Fred Fish <fnf@specifixinc.com>
2577 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
2578 (find_abstract_instance_name): New function.
2579 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
2580 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
2581 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
2583 2004-12-31 Paul Brook <paul@copdesourcery.com>
2585 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
2587 2004-12-31 Alan Modra <amodra@bigpond.net.au>
2589 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
2590 Commit missing changes from 2004-12-22.
2591 * bfd-in2.h: Regenerate.
2593 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
2595 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
2597 2004-12-21 Kris Warkentin <kewarken@qnx.com>
2599 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
2600 Add 'base' argument for constructing register sections. Reformat.
2601 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
2602 gp and fp regs. Reformat.
2604 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
2606 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
2607 * bfd-in2.h: Regenerate.
2608 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
2609 (avr_reloc_map): Likewise.
2610 (avr_final_link_relocate): Likewise.
2612 2004-12-22 Alan Modra <amodra@bigpond.net.au>
2614 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
2615 as-needed dynamic libs as undefined.
2616 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
2617 libs when finding they are needed.
2619 2004-12-20 Alan Modra <amodra@bigpond.net.au>
2621 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
2622 (opd_entry_value): Use opd_relocs if available.
2623 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
2624 copy .opd relocations to opd_relocs.
2625 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
2627 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
2629 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
2630 * elf32-v850.c (v850_elf_howto_table): Add entry for
2631 R_V850_LO16_SPLIT_OFFSET.
2632 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
2633 (v850_elf_perform_lo16_relocation): New function, extracted from...
2634 (v850_elf_perform_relocation): ...here. Use it to handle
2635 R_V850_LO16_SPLIT_OFFSET.
2636 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
2637 R_V850_LO16_SPLIT_OFFSET.
2638 * libbfd.h, bfd-in2.h: Regenerate.
2640 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
2642 * config.bfd: Add s390x-ibm-tpf support.
2644 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
2646 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
2647 to prototype, to make hash info available.
2648 Prevent wrapped symbols from being adjusted twice.
2650 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
2652 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
2653 overflow for calls to undefined weak symbols.
2655 2004-12-11 Alan Modra <amodra@bigpond.net.au>
2657 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
2658 canonical sections syms have a name.
2660 2004-12-11 Alan Modra <amodra@bigpond.net.au>
2662 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
2663 have been adjusted for output.
2664 (ppc64_elf_relocate_section): Mark sections with reloc_done.
2666 2004-12-10 Alan Modra <amodra@bigpond.net.au>
2668 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
2669 add symtab_hdr param.
2670 (group_signature): Update calls.
2671 * elf-bfd.h (bfd_elf_sym_name): Update.
2672 * elf32-ppc.c (ppc_elf_relocate_section): Update.
2673 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
2674 (ppc64_elf_relocate_section): Update.
2675 * elflink.c (elf_link_input_bfd): Update.
2677 2004-12-10 Jakub Jelinek <jakub@redhat.com>
2679 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
2680 st_shndx on STT_SECTION sections.
2682 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
2684 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
2685 ELF section symbols.
2687 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
2689 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
2690 return a real value, unless it is a PLT symbol.
2691 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
2694 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
2695 R_MIPS_JALR entry to 0.
2697 * archures.c: Define bfd_mach_mips9000.
2698 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
2699 (mips_set_isa_flags): Handle bfd_mach_mips9000.
2700 * cpu-mips.c (I_mips9000): Define.
2701 (arch_info_struct): Add case for bfd_mach_mips9000.
2702 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
2703 * bfd-in2.h: Regenerate.
2705 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
2707 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
2710 2004-12-07 Ben Elliston <bje@gnu.org>
2712 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
2714 2004-12-06 Daniel Jacobowitz <dan@debian.org>
2716 Suggested by Fergal Daly <fergal@esatclear.ie>:
2717 * simple.c (simple_dummy_multiple_definition): New function.
2718 (bfd_simple_get_relocated_section_contents): Use it.
2720 2004-12-03 Jan Beulich <jbeulich@novell.com>
2722 * elf.c (elf_find_function): Don't use the last file symbol ever,
2723 seen, but the last one seen prior to the symbol being reported.
2724 Don't report a filename at all for global symbols when that might
2727 2004-12-01 Paul Brook <paul@codesourcery.com>
2729 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
2730 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
2733 2004-12-01 Paul Brook <paul@codesourcery.com>
2735 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
2738 2004-11-30 Paul Brook <paul@codesourcery.com>
2740 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
2741 no_pipeline_knowledge
2742 (elf32_arm_link_hash_table_create): Ditto.
2743 (bfd_elf32_arm_process_before_allocation): Ditto.
2744 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
2746 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2748 * bfd-in2.h: Regenerate.
2750 2004-11-30 Randolph Chung <tausq@debian.org>
2752 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
2753 (elf32_hppa_grok_psinfo): New function.
2754 (elf_backend_grok_prstatus): Define.
2755 (elf_backend_grok_psinfo): Define.
2757 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
2760 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
2762 2004-11-24 Paul Brook <paul@codesourcery.com>
2764 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
2766 2004-11-24 Paul Brook <paul@codesourcery.com>
2768 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
2769 (elf32_arm_swap_symbol_out): New function.
2770 (elf32_arm_size_info): Add.
2771 (elf_backend_size_info): Define.
2773 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2775 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
2778 2004-11-19 Alan Modra <amodra@bigpond.net.au>
2780 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
2781 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
2782 * nlmcode.h (nlm_write_object_contents): Warning fix.
2784 2004-11-18 Bob Wilson <bob.wilson@acm.org>
2786 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
2788 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
2790 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
2791 (elf32_arm_plt_thumb_stub): New.
2792 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
2794 (elf32_arm_link_hash_traverse): Fix typo.
2795 (elf32_arm_link_hash_table): Add obfd.
2796 (elf32_arm_link_hash_newfunc): Initialize new fields.
2797 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
2798 (elf32_arm_link_hash_table_create): Initialize obfd.
2799 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
2800 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
2801 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
2802 interworking BFD is not dynamic.
2803 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
2804 not emit glue for PLT references.
2805 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
2806 emit glue for PLT references. Support the Thumb PLT prefix.
2807 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
2809 (elf32_arm_check_relocs): Likewise.
2810 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
2812 (allocate_dynrelocs): Handle Thumb PLT references.
2813 (elf32_arm_finish_dynamic_symbol): Likewise.
2814 (elf32_arm_symbol_processing): New function.
2815 (elf_backend_symbol_processing): Define.
2817 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2819 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
2820 add_fde_encoding. Remove need_relative.
2821 * elf-eh-frame.c (extra_augmentation_string_bytes)
2822 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
2823 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
2824 in cases where the CIE has no existing 'R' augmentation. Use
2825 size_of_output_cie_fde when assigning offsets. Use the final offset
2826 as the new section size.
2827 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
2828 Account for any extra augmentation bytes in the returned offset.
2829 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
2830 moved before being modified. Pad growing entries with DW_CFA_nops.
2831 Add 'z' and 'R' augmentations as directed by add_augmentation_size
2832 and add_fde_encoding.
2834 2004-11-15 Mark Mitchell <mark@codesourcery.com>
2836 * elf32-arm.c (elf32_arm_relocate_section): Use
2837 arm_real_reloc_type.
2839 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2841 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
2842 for discard relocations; don't add an R_MIPS_NONE to the main body
2845 2004-11-04 Paul Brook <paul@codesourcery.com>
2847 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
2848 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
2849 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
2850 default version definition for unversioned symbols.
2851 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
2852 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
2853 _bfd_elf_slurp_version_tables. Set default version for unversioned
2856 2004-11-15 Paul Brook <paul@codesourcery.com>
2858 * elflink.c (elf_link_add_object_symbols): Don't assume version
2859 indices are consecutive.
2861 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
2863 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
2864 composite relocations against the personality data.
2866 2004-11-13 Paul Brook <paul@codesourcery.com>
2868 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
2869 R_ARM_PREL31 relocations to PLT entries.
2870 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
2871 (elf32_arm_check_relocs): Ditto.
2873 2004-11-12 Bob Wilson <bob.wilson@acm.org>
2875 * xtensa-isa.c (xtensa_interface_class_id): New.
2877 2004-11-11 Bob Wilson <bob.wilson@acm.org>
2879 * elf32-xtensa.c (property_table_compare): Remove assertion about
2880 entries with the same address and non-zero size.
2881 (xtensa_read_table_entries): Report such entries as errors.
2883 2004-11-11 Mark Mitchell <mark@codesourcery.com>
2885 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
2886 R_ARM_RELATIVE on Symbian OS.
2888 2004-11-09 Mark Mitchell <mark@codesourcery.com>
2890 * som.c (som_bfd_print_private_bfd_data): New function.
2891 (som_object_setup): Save the auxiliary header. Don't assume that
2892 zero is an invalid entry point for a shared library.
2893 (som_object_p): Allocate the auxiliary header on the heap.
2895 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
2897 (elf32_arm_symbian_modify_segment_map): Likewise.
2899 2004-11-09 Daniel Jacobowitz <dan@debian.org>
2901 From David Poole <daveml@mbuf.com>:
2902 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
2903 (elf32_arm_size_dynamic_sections): Call it.
2905 2004-11-09 Alan Modra <amodra@bigpond.net.au>
2907 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
2908 (ALL_MACHINES_CFILES): Fix typo.
2909 * Makefile.in: Regenerate.
2910 * po/SRC-POTFILES.in: Regenerate.
2912 2004-11-08 Mark Mitchell <mark@codesourcery.com>
2914 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
2915 R_ARM_RELATIVE relocation for Symbian OS, mention the section
2916 symbol in the relocation.
2918 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
2919 Vineet Sharma <vineets@noida.hcltech.com>
2921 * coff-maxq.c: New File.
2922 * cpu-maxq.c: New File.
2923 * coffcode.h: Likewise.
2924 * config.bfd: Likewise.
2925 * configure.in (maxqcoff_vec): New target vector.
2926 * Makefile.am: Add support for maxq target.
2927 * configure.in: Likewise.
2928 * archures.c:. Likewise.
2929 * targets.c: Likewise.
2930 * bfd_in2.h : Regenerated.
2931 * Makefile.in: Regenerated.
2932 * configure: Regenerated.
2933 * doc/Makefile.in: Regenerated.
2935 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2937 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
2938 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
2939 C_NT_WEAK aux entries.
2940 (_bfd_coff_generic_relocate_section): Handle undefined
2943 2004-11-07 Andreas Schwab <schwab@suse.de>
2945 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
2946 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
2947 non-default visibility.
2949 2004-11-01 Mark Mitchell <mark@codesourcery.com>
2951 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
2953 (elf32_arm_symbian_modify_segment_map): Don't
2954 reset includes_filehdr and includes_phdrs here.
2956 2004-11-04 Daniel Jacobowitz <dan@debian.org>
2958 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
2959 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
2960 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
2962 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
2963 to a new removed list. Remove normal configuration stanzas.
2964 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
2965 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
2966 elfarm-nabi.lo with elf32-arm.lo.
2967 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
2968 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
2969 * elf32-arm.h: Remove.
2970 * elfarm-oabi.c: Remove.
2971 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
2972 and bfd_elf32_littlearm_oabi_vec.
2973 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
2975 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
2977 * config.bfd: Support crisv32-*-* like cris-*-*.
2978 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
2979 (bfd_mach_cris_v10_v32): New macros.
2980 * cpu-cris.c: Tweak formatting.
2981 (get_compatible): New function.
2983 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
2984 bfd_arch_info_type:s.
2985 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
2986 get_compatible for member compatible and link bfd_cris_arch_v32 as
2988 * elf32-cris.c (cris_elf_pcrel_reloc)
2989 (cris_elf_set_mach_from_flags): New functions.
2990 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
2991 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
2992 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
2993 numbers for bfd_mach_cris_v32.
2994 (PLT_ENTRY_SIZE_V32): New macro.
2995 (elf_cris_plt0_entry): Drop last comma in initializer.
2996 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
2997 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
2999 (cris_elf_relocate_section): Change all "%B(%A)" messages to
3001 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
3002 (elf_cris_finish_dynamic_sections): Similar.
3003 (elf_cris_adjust_dynamic_symbol): Similar.
3004 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
3006 <switch with PIC relocs>: Emit error and return FALSE for
3007 bfd_mach_cris_v10_v32.
3008 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
3009 Emit warning when generating textrel reloc.
3010 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
3011 (cris_elf_final_write_processing): Set flags according to mach.
3012 (cris_elf_print_private_bfd_data): Display
3013 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
3014 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
3015 new_flags. Don't call cris_elf_final_write_processing. Don't
3016 look at the actual elf header flags at all; use
3017 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
3018 in bfd_get_mach for ibfd and obfd and handle merging of compatible
3020 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3021 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
3022 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
3023 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
3024 * bfd-in2.h, libbfd.h: Regenerate.
3026 2004-11-04 Alan Modra <amodra@bigpond.net.au>
3028 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
3029 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
3031 (struct adjust_toc_info): New.
3032 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
3034 2004-11-03 Bob Wilson <bob.wilson@acm.org>
3036 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
3037 if there are no segments.
3039 2004-11-02 Daniel Jacobowitz <dan@debian.org>
3041 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
3043 2004-11-02 Nick Clifton <nickc@redhat.com>
3045 * elf32-iq2000.c: Convert to ISO C90 formatting.
3047 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
3049 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
3051 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
3053 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
3054 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
3055 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
3057 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3059 * elf32-sh.c (tpoff): Take alignment into account.
3061 2004-10-28 Nick Clifton <nickc@redhat.com>
3063 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
3064 performing a relocatable link.
3065 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
3066 for MIPS ports under Irix.
3068 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
3070 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
3071 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
3072 (elf32_arm_final_link_relocate): Ditto.
3073 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
3074 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
3075 (elf32_arm_adjust_dynamic_symbol): Ditto.
3076 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
3077 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
3078 (elf32_arm_r_howto): ... To here.
3079 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
3081 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
3084 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
3085 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
3086 and R_IA64_SECREL64LSB.
3088 2004-10-26 Paul Brook <paul@codesourcery.com>
3090 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
3091 (bfd_elf_size_dynamic_sections): Create default version definition.
3092 (elf_link_output_extsym): Adjust for default symbol version.
3094 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
3096 * mmo.c: Adjust to ISO C.
3098 * mmo.c (mmo_write_section_description): New function broken out
3099 of mmo_internal_write_section.
3100 (mmo_internal_write_section): For each of .text and .data, call
3101 mmo_write_section_description before outputting contents if it has
3102 nontrivially deducible vma or contents.
3103 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
3104 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
3105 symbols if found within the .data address range.
3107 2004-10-24 Daniel Jacobowitz <dan@debian.org>
3109 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
3111 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
3113 * mmo.c (File Layout): Correct place of misplaced blurb about
3116 2004-10-22 Mark Kettenis <kettenis@gnu.org>
3118 * config.bfd: Add mips64*-*-openbsd.
3120 2004-10-21 Bob Wilson <bob.wilson@acm.org>
3122 * elf32-xtensa.c (ebb_propose_action): Put declarations before
3125 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3127 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
3128 * configure: Regenerate.
3130 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3133 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
3134 to linker reloc_overflow callback.
3135 (aout_link_input_section_ext): Likewise.
3136 (aout_link_reloc_link_order): Likewise.
3137 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
3138 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
3140 (alpha_relocate_section): Likewise.
3141 * coff-arm.c (coff_arm_relocate_section): Likewise.
3142 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
3143 * coff-h8500.c (extra_case): Likewise.
3144 * coff-i960.c (coff_i960_relocate_section): Likewise.
3145 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
3146 * coff-mips.c (mips_relocate_section): Likewise.
3147 * coff-or32.c (coff_or32_relocate_section): Likewise.
3148 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
3149 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
3150 * coff-sh.c (sh_relocate_section): Likewise.
3151 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
3152 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
3153 * coff-z8k.c (extra_case): Likewise.
3154 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
3155 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
3156 (_bfd_coff_generic_relocate_section): Likewise.
3157 * ecoff.c (ecoff_reloc_link_order): Likewise.
3158 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
3159 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
3160 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3161 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3162 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3163 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
3164 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3165 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
3166 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3167 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3168 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3169 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3170 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3171 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3172 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3173 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3174 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3175 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
3176 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3177 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
3178 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3179 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3180 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
3181 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3182 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3183 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3184 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3185 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3186 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3187 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3188 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3189 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3190 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
3191 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3192 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3193 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3194 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3195 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3196 * elflink.c (elf_reloc_link_order): Likewise.
3197 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3198 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
3199 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
3200 * linker.c (_bfd_generic_reloc_link_order): Likewise.
3201 * pdp11.c (pdp11_aout_link_input_section): Likewise.
3202 (aout_link_reloc_link_order): Likewise.
3203 * reloc.c (bfd_generic_get_relocated_section_contents):
3205 * xcofflink.c (xcoff_reloc_link_order): Likewise.
3206 * simple.c (simple_dummy_reloc_overflow): Updated.
3208 2004-10-20 Andreas Schwab <schwab@suse.de>
3210 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
3211 (elf_backend_plt_sym_val): Define.
3213 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
3215 * config.bfd: Set targ_underscore=yes for PE COFF targets
3217 2004-10-19 Alan Modra <amodra@bigpond.net.au>
3219 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
3220 (ppc64_elf_edit_opd): Likewise.
3222 2004-10-18 Mark Mitchell <mark@codesourcery.com>
3224 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
3225 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
3226 set SEC_ALLOC and SEC_LOAD.
3228 2004-10-18 Nick Clifton <nickc@redhat.com>
3230 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
3231 'name' for relocs against both local and global symbols.
3233 2004-10-16 Daniel Jacobowitz <dan@debian.org>
3235 * bfd-in2.h: Regenerate.
3236 * bfd.c (struct bfd): Add no_export.
3237 * elflink.c (elf_link_add_object_symbols): Handle no_export.
3239 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3241 * config.bfd: Whitespace cleanup.
3242 * Makefile.am: Run "make dep-am"
3243 * Makefile.in: Regenerate.
3245 2004-10-15 Jakub Jelinek <jakub@redhat.com>
3247 * elflink.c (struct already_linked_section): Removed.
3248 (try_match_symbols_in_sections, already_linked): Removed.
3249 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
3250 prefix of section names when finding already_linked_table
3251 chain. Compare section names. Instead of calling already_linked,
3252 do it inline and only for sections in the same already_linked_list.
3254 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3256 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
3257 parameter. If called after _bfd_elf_write_section_eh_frame,
3258 don't allow a -2 return unless need_* bit is already set, and
3259 handle offsets adjusted for output_offset.
3260 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
3261 * elf.c (_bfd_elf_section_offset): Update call.
3263 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
3266 * coffcode.h (coff_compute_section_file_positions): Cast to
3267 bfd_vma when computing page alignment.
3269 2004-10-13 Mark Mitchell <mark@codesourcery.com>
3271 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3272 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
3274 2004-10-12 Mark Mitchell <mark@codesourcery.com>
3276 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
3277 relocations use a virtual address, not a section offset.
3279 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3281 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
3282 (narrow_instruction, widen_instruction): Remove unnecessary calls to
3283 xtensa_format_encode.
3284 (ebb_propose_action): Inline call to ebb_add_proposed_action.
3285 (ebb_add_proposed_action): Delete.
3287 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3289 * elf32-xtensa.c: Use ISO C90 formatting.
3291 2004-10-12 Paul Brook <paul@codesourcery.com>
3293 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
3296 2004-10-12 Paul Brook <paul@codesourcery.com>
3298 * elf32-arm.h: Support EABI version 4 objects.
3300 2004-10-12 Alan Modra <amodra@bigpond.net.au>
3303 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
3304 Don't mark as default.
3305 (bfd_x86_64_arch): Don't mark as default.
3307 2004-10-12 Alan Modra <amodra@bigpond.net.au>
3309 * elflink.c (enum action_discarded): New.
3310 (elf_section_complain_discarded): Delete.
3311 (elf_action_discarded): New function subsuming the above and also
3312 controlling reloc behaviour.
3313 (elf_link_input_bfd): Use it.
3315 2004-10-11 Jakub Jelinek <jakub@redhat.com>
3317 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
3318 (special_sections): Add .gnu.liblist and .gnu.conflict.
3319 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
3321 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3324 * elflink.c (elf_link_input_bfd): Try harder to support
3325 relocations against symbols in removed linkonce sections.
3327 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3329 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
3332 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
3333 sections do not reference symbols in non-SEC_ALLOC sections.
3335 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3338 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
3339 (_bfd_elf_link_omit_section_dynsym): Formatting.
3341 2004-10-10 Alan Modra <amodra@bigpond.net.au>
3343 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
3344 * libbfd.h: Regnerate.
3345 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
3346 * elf32-frv.c: Likewise.
3347 * elf32-m32r.c: Likewise.
3348 * elf32-ppc.c: Likewise.
3349 * elf64-hppa.c: Likewise.
3350 * elfxx-ia64.c: Likewise.
3351 * opncls.c: Likewise.
3353 2004-10-10 Alan Modra <amodra@bigpond.net.au>
3355 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
3356 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
3357 offsets stored in struct eh_cie_fde entries before doing other
3360 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
3361 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
3362 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
3363 setting offsets for removed CIEs. Don't set "sec", instead set
3364 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
3365 CIE in hdr_info. Only set make_relative and make_lsda_relative
3366 for CIEs. Use pointers rather than array indices.
3367 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
3368 make_lsda_relative, need_* on cie_inf for FDEs.
3369 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
3370 section output_offset. Delete cie_offset, instead use cie_inf
3371 pointer to CIE entry. Use need_relative and need_lsda_relative on
3372 CIE entry for FDEs. Use pointers rather than array indices.
3374 2004-10-09 Alan Modra <amodra@bigpond.net.au>
3376 * coff-rs6000.c (rs6000coff_vec): Add initializer for
3377 bfd_is_target_special_symbol.
3378 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3379 * som.c (som_bfd_is_target_special_symbol): Define.
3381 2004-10-08 Nick Clifton <nickc@redhat.com>
3383 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
3384 * configure: Regenerate.
3385 * bfd-in2.h: Regenerate.
3386 * syms.c (bfd_is_target_special_symbol): New interface function.
3387 Returns true when a symbol should be considered to be special.
3388 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
3389 the symbol jump table.
3390 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
3391 Return true iff the symbol is a mapping symbol.
3392 (bfd_elf32_bfd_is_target_special_symbol): Define.
3393 * elfxx-target.h: Provide a default definition for
3394 bfd_is_target_special_symbol.
3395 * aout-target.h: Likewise.
3396 * aout-tic30.c: Likewise.
3397 * binary.c: Likewise.
3398 * coffcode.h: Likewise.
3399 * i386msdos.c: Likewise.
3402 * libaout.h: Likewise.
3403 * libbfd-in.h: Likewise
3404 * libecoff.h: Likewise.
3405 * mach-o.c: Likewise.
3407 * nlm-target.h: Likewise.
3408 * oasys.c: Likewise.
3410 * ppcboot.c: Likewise.
3412 * tekhex.c: Likewise.
3413 * versados.c: Likewise.
3415 * xcoff-target.h: Likewise.
3417 * libbfd.h: Regenerate.
3419 2004-10-08 Daniel Jacobowitz <dan@debian.org>
3421 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
3422 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
3423 (elf_backend_section_from_shdr): Define.
3425 2004-10-08 Alan Modra <amodra@bigpond.net.au>
3427 * syms.c (bfd_is_local_label): Return false for file symbols.
3429 2004-10-07 Bob Wilson <bob.wilson@acm.org>
3430 David Heine <dlheine@tensilica.com>
3432 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
3433 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
3434 (elf32xtensa_no_literal_movement): New global variable.
3435 (elf_howto_table): Add entries for new relocations.
3436 (elf_xtensa_reloc_type_lookup): Handle new relocations.
3437 (property_table_compare): When addresses are equal, compare sizes and
3438 various property flags.
3439 (property_table_matches): New.
3440 (xtensa_read_table_entries): Extend to read new property tables. Add
3441 output_addr parameter to indicate that output addresses should be used.
3442 Use bfd_get_section_limit.
3443 (elf_xtensa_find_property_entry): New.
3444 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
3445 (elf_xtensa_check_relocs): Handle new relocations.
3446 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
3447 relocations. Use new xtensa-isa.h functions.
3448 (build_encoding_error_message): Remove encode_result parameter. Add
3449 new target_address parameter used to detect alignment errors.
3450 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
3451 error handling. Use new is_operand_relocation function.
3452 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
3453 Use underbar macro for error messages. Formatting.
3454 (get_const16_opcode): New.
3455 (get_l32r_opcode): Add a separate flag for initialization.
3456 (get_relocation_opnd): Operand number is no longer explicit in the
3457 relocation. Change to decode the opcode and analyze its operands.
3458 (get_relocation_slot): New.
3459 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
3460 Use new xtensa-isa.h functions to handle multislot instructions.
3461 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
3462 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
3463 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
3464 check_loop_aligned, check_branch_target_aligned_address, narrowable,
3465 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
3466 get_single_format, init_op_single_format_table): New.
3467 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
3468 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
3469 (contract_asm_expansion): Add error_message parameter and pass it to
3470 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
3471 with R_XTENSA_SLOT0_OP.
3472 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
3473 instructions. Use new xtensa-isa.h functions.
3474 (r_reloc struct): Add new virtual_offset field.
3475 (r_reloc_init): Add contents and content_length parameters. Set
3476 virtual_offset field to zero. Add contents to target_offset field for
3477 partial_inplace relocations.
3478 (r_reloc_is_defined): Check for null.
3479 (print_r_reloc): New debug function.
3480 (source_reloc struct): Replace xtensa_operand field with pair of the
3481 opcode and the operand position. Add is_abs_literal field.
3482 (init_source_reloc): Specify operand by opcode/position pair. Set
3483 is_abs_literal field.
3484 (source_reloc_compare): When target_offsets are equal, compare other
3485 fields to make sorting predictable.
3486 (literal_value struct): Add is_abs_literal field.
3487 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
3488 (init_literal_value): New.
3489 (is_same_value): Replace with ...
3490 (literal_value_equal): ... this function. Add comparisons of
3491 virtual_offset and is_abs_literal fields.
3492 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
3493 failure. Initialize has_last_loc field.
3494 (value_map_hash_table_delete): New.
3495 (hash_literal_value): Rename to ...
3496 (literal_value_hash): ... this. Include is_abs_literal flag and
3497 virtual_offset field in the hash value.
3498 (get_cached_value): Rename to ...
3499 (value_map_get_cached_value): ... this. Update calls to
3500 literal_value_hash and literal_value_equal.
3501 (add_value_map): Check for allocation failure. Update calls to
3502 value_map_get_cached_value and literal_value_hash.
3503 (text_action, text_action_list, text_action_t): New types.
3504 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
3505 text_action_add, text_action_add_literal, offset_with_removed_text,
3506 offset_with_removed_text_before_fill, find_insn_action,
3507 print_action_list, print_removed_literals): New.
3508 (offset_with_removed_literals): Delete.
3509 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
3510 fix_array, fix_array_count, allocated_relocs, relocs_count, and
3511 allocated_relocs_count fields.
3512 (init_xtensa_relax_info): Initialize new fields.
3513 (reloc_bfd_fix struct): Add new translated field.
3514 (reloc_bfd_fix_init): Add translated parameter and use it to set the
3516 (fix_compare, cache_fix_array): New.
3517 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
3518 section via get_xtensa_relax_info. Use cache_fix_array to set up
3519 sorted fix_array and use bsearch instead of linear search.
3520 (section_cache_t): New struct.
3521 (init_section_cache, section_cache_section, clear_section_cache): New.
3522 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
3523 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
3524 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
3525 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
3527 (retrieve_contents): Use bfd_get_section_limit.
3528 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
3529 to compute_removed_literals. Free value_map_hash_table when no longer
3531 (analyze_relocations): Check is_relaxable_asm_section flag. Call
3532 compute_text_actions for all sections.
3533 (find_relaxable_sections): Mark sections as relaxable if they contain
3534 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
3535 call. Increment relax_info src_count field only for appropriate
3536 relocation types. Remove is_literal_section check.
3537 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
3538 r_reloc_init and find_associated_l32r_irel. Check
3539 is_relaxable_asm_section flag. Handle L32R instructions with absolute
3540 literals. Pass is_abs_literal flag to init_source_reloc.
3541 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
3542 CONST16 instructions. Adjust calls to r_reloc_init and
3543 pcrel_reloc_fits. Handle weak symbols conservatively.
3544 (find_associated_l32r_irel): Add bfd parameter and pass it to
3546 (compute_text_actions, compute_ebb_proposed_actions,
3547 compute_ebb_actions, check_section_ebb_pcrels_fit,
3548 check_section_ebb_reduces, text_action_add_proposed,
3549 compute_fill_extra_space): New.
3550 (remove_literals): Replace with ...
3551 (compute_removed_literals): ... this function. Call
3552 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
3553 Call xtensa_read_table_entries to get the property table. Skip
3554 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
3555 is_removable_literal, remove_dead_literal, and
3556 identify_literal_placement functions.
3557 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
3558 instead of linear search.
3559 (is_removable_literal, remove_dead_literal,
3560 identify_literal_placement): New.
3561 (relocations_reach): Update check for literal not referenced by any
3562 PC-relative relocations. Adjust call to pcrel_reloc_fits.
3563 (coalesce_shared_literal, move_shared_literal): New.
3564 (relax_section): Use bfd_get_section_limit. Call
3565 translate_section_fixes. Update calls to r_reloc_init and
3566 offset_with_removed_text. Check new is_relaxable_asm_section flag.
3567 Add call to pin_internal_relocs. Add special handling for
3568 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
3569 info to calculate new addend_displacement variable. Replace code for
3570 deleting literals with more general code to perform the actions
3571 determined by the action_list for the section.
3572 (translate_section_fixes, translate_reloc_bfd_fix): New.
3573 (translate_reloc): Check new is_relaxable_asm_section flag. Call
3574 find_removed_literal only if is_operand_relocation. Update call to
3575 offset_with_removed_text. Use new target_offset and removed_bytes
3577 (move_literal): New.
3578 (relax_property_section): Use bfd_get_section_limit. Set new
3579 is_full_prop_section flag and handle new property tables. Update calls
3580 to r_reloc_init and offset_with_removed_text. Check
3581 is_relaxable_asm_section flag. Handle expansion of zero-sized
3582 unreachable entries, with use of offset_with_removed_text_before_fill.
3583 For relocatable links, combine entries only for literal tables.
3584 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
3585 calls to offset_with_removed_text. Translate st_size field for
3587 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
3588 failure. Add contents parameter. Update call to get_bfd_fix. Update
3589 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
3590 R_XTENSA_ASM_EXPAND relocs.
3591 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
3592 call to get_bfd_fix. Include offset from contents for partial_inplace
3594 (is_reloc_sym_weak): New.
3595 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
3596 (prop_sec_len): New.
3597 (xtensa_is_property_section): Handle new property sections.
3598 (is_literal_section): Delete.
3599 (internal_reloc_compare): When r_offset matches, compare r_info and
3600 r_addend to make sorting predictable.
3601 (internal_reloc_matches): New.
3602 (xtensa_get_property_section_name): Handle new property sections.
3603 (xtensa_get_property_predef_flags): New.
3604 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
3605 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
3606 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
3607 (xtisa_errno, xtisa_error_msg): New variables.
3608 (xtensa_isa_errno, xtensa_isa_error_msg): New.
3609 (xtensa_insnbuf_alloc): Add error handling.
3610 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
3611 use xtensa_format_decode. Add error handling.
3612 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
3613 instruction length to find the number of bytes to copy.
3614 (xtensa_isa_init): Add error handling. Replace calls to
3615 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
3616 tables in the xtensa_modules structure.
3617 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
3618 xtensa_extend_isa): Delete.
3619 (xtensa_isa_free): Change to only free lookup tables.
3620 (opname_lookup_compare): Replace with ...
3621 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
3622 (xtensa_insn_maxlength): Rename to ...
3623 (xtensa_isa_maxlength): ... this.
3624 (xtensa_insn_length): Delete.
3625 (xtensa_insn_length_from_first_byte): Replace with ...
3626 (xtensa_isa_length_from_chars): ... this function.
3627 (xtensa_num_opcodes): Rename to ...
3628 (xtensa_isa_num_opcodes): ... this.
3629 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
3630 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
3631 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
3632 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
3633 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
3634 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
3635 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
3636 (xtensa_opcode_lookup): Add error handling.
3637 (xtensa_decode_insn): Replace with ...
3638 (xtensa_opcode_decode): ... this function, with new format and
3639 slot parameters. Add error handling.
3640 (xtensa_encode_insn): Replace with ...
3641 (xtensa_opcode_encode): ... this function, which does the encoding via
3642 one of the entries in the "encode_fns" array. Add error handling.
3643 (xtensa_opcode_name): Add error handling.
3644 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
3645 xtensa_opcode_is_call): New.
3646 (xtensa_num_operands): Replace with ...
3647 (xtensa_opcode_num_operands): ... this function. Add error handling.
3648 (xtensa_opcode_num_stateOperands,
3649 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
3650 xtensa_opcode_funcUnit_use, xtensa_operand_name,
3651 xtensa_operand_is_visible): New.
3652 (xtensa_get_operand, xtensa_operand_kind): Delete.
3653 (xtensa_operand_inout): Add error handling and special-case for
3655 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
3656 operate on one slot of an instruction. Added error handling.
3657 (xtensa_operand_encode): Handle default operands with no encoding
3658 functions. Check for success by comparing against decoded value.
3660 (xtensa_operand_decode): Handle default operands. Return decoded value
3661 through argument pointer. Add error handling.
3662 (xtensa_operand_is_register, xtensa_operand_regfile,
3663 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
3664 (xtensa_operand_isPCRelative): Rename to ...
3665 (xtensa_operand_is_PCrelative): ... this. Add error handling.
3666 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
3667 through argument pointer. Add error handling.
3668 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
3669 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
3670 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
3671 xtensa_regfile_shortname, xtensa_regfile_view_parent,
3672 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
3673 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
3674 xtensa_state_is_exported, xtensa_sysreg_lookup,
3675 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
3676 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
3677 xtensa_interface_num_bits, xtensa_interface_inout,
3678 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
3679 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
3680 * xtensa-modules.c: Rewrite to use new data structures.
3681 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
3682 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
3683 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
3684 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
3685 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
3686 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
3687 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
3688 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
3689 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
3690 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
3691 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
3692 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
3693 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
3694 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
3695 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
3696 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
3697 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
3698 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
3699 * Makefile.in: Regenerate.
3700 * bfd-in2.h: Likewise.
3701 * libbfd.h: Likewise.
3703 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
3705 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
3706 against the absolute section.
3707 (mips_elf64_write_rela): Likewise.
3709 2004-10-07 Jan Beulich <jbeulich@novell.com>
3711 * elf.c (elf_find_function): Don't generally check for matching
3712 section, just for non-file symbols. Remove redunant comparison
3714 * elf32-arm.h (arm_elf_find_function): Likewise.
3716 2004-10-07 Jeff Baker <jbaker@qnx.com>
3718 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
3719 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
3722 2004-10-04 Roland McGrath <roland@redhat.com>
3724 * hash.c (bfd_hash_set_default_size): Use const for table.
3725 Use size_t instead of int for variable compared to sizeof results.
3727 2004-10-05 Alan Modra <amodra@bigpond.net.au>
3730 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
3732 2004-10-01 Paul Brook <paul@codesourcery.com>
3734 * elf32-arm.h (elf32_arm_fake_sections,
3735 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
3737 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
3739 2004-10-01 Alan Modra <amodra@bigpond.net.au>
3741 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
3743 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
3744 need_relative or need_lsda_relative if we are processing an
3745 offset for a reloc on a FDE initial loc or LSDA field
3747 (_bfd_elf_write_section_eh_frame): Test need_relative and
3748 need_lsda_relative in place of corresponding make_* field
3749 when deciding to use pc-relative encodings.
3751 2004-09-30 Paul Brook <paul@codesourcery.com>
3753 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
3754 target2 relocation type.
3756 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
3759 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
3761 2004-09-30 Paul Brook <paul@codesourcery.com>
3763 * reloc.c: Add BFD_RELOC_ARM_SMI.
3764 * bfd-in2.h: Regenerate.
3767 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3769 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
3770 vma and output offset to address.
3771 * simple.c (simple_save_output_info): Only set output section
3772 and offset for debug sections, or those not already set up by
3774 (bfd_simple_get_relocated_section_contents): Update comment.
3776 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3778 * elf.c (IS_LOADED): Delete.
3779 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
3780 Restore SEC_HAS_CONTENTS test to the one place it was used prior
3783 2004-09-23 Alan Modra <amodra@bigpond.net.au>
3786 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
3787 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
3788 redundant assignment of EM_SPARC.
3790 2004-09-22 Brian Ford <ford@vss.fsi.com>
3792 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
3793 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
3795 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3797 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3799 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
3800 (elf_backend_modify_segment_map): Don't define.
3802 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3804 * elf.c (IS_LOADED): Define.
3805 (assign_file_positions_for_segments): Don't round up file offset of
3806 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
3807 Delete code handling link script adjustment of lma. Do the adjust
3808 in later code handling similar ajustments. Remove dead code error
3809 check. Warn if section lma would require a negative offset
3810 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
3811 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
3812 update voff in section loop. Change voff in segment loop to be an
3813 adjustment on top of "off". Set sec->filepos and update "off" later.
3814 Test for loadable sections consistently using IS_LOADED. Similarly,
3815 test for alloc-only sections other than .tbss consistently.
3816 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
3817 Tidy PT_NOTE handling. Use %B and %A in error messages.
3818 (assign_file_positions_except_relocs): Use %B in error message.
3820 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
3822 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
3823 (CONFIG_STATUS_DEPENDENCIES): New.
3824 (Makefile): Removed.
3825 (config.status): Likewise.
3826 * Makefile.in: Regenerated.
3828 2004-09-17 Paul Brook <paul@codesourcery.com>
3830 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
3831 (bfd_elf32_arm_process_before_allocation): Update prototype.
3832 * bfd-in2.h: Regenerate.
3833 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
3834 (elf32_arm_link_hash_table_create): Set it.
3835 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
3836 (bfd_elf32_arm_set_target_relocs): New function.
3837 (arm_real_reloc_type): New function.
3838 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
3839 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
3840 (elf32_arm_gc_sweep_hook): Ditto.
3841 (elf32_arm_check_relocs): Ditto.
3842 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
3843 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
3845 (elf32_arm_got_prel): New variable.
3846 (elf32_arm_howto_from_type): New function.
3847 (elf32_arm_info_to_howto): Use it.
3848 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
3849 BFD_RELOC_ARM_TARGET2.
3850 * libbfd.h: Regenerate.
3851 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
3853 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3855 * ecoff.c: Update u.undef.next refs.
3856 * elf64-ppc.c: Likewise.
3857 * elflink.c: Likewise.
3858 * linker.c: Likewise.
3859 * xcofflink.c: Likewise.
3861 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
3862 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
3863 fields to indirect struct.
3864 * elf-m10300.c: Update u.weakdef refs.
3865 * elf32-arm.h: Likewise.
3866 * elf32-cris.c: Likewise.
3867 * elf32-frv.c: Likewise.
3868 * elf32-hppa.c: Likewise.
3869 * elf32-i370.c: Likewise.
3870 * elf32-i386.c: Likewise.
3871 * elf32-m32r.c: Likewise.
3872 * elf32-m68k.c: Likewise.
3873 * elf32-ppc.c: Likewise.
3874 * elf32-s390.c: Likewise.
3875 * elf32-sh.c: Likewise.
3876 * elf32-sparc.c: Likewise.
3877 * elf32-vax.c: Likewise.
3878 * elf32-xtensa.c: Likewise.
3879 * elf64-alpha.c: Likewise.
3880 * elf64-hppa.c: Likewise.
3881 * elf64-ppc.c: Likewise.
3882 * elf64-s390.c: Likewise.
3883 * elf64-sh64.c: Likewise.
3884 * elf64-sparc.c: Likewise.
3885 * elf64-x86-64.c: Likewise.
3886 * elfxx-ia64.c: Likewise.
3887 * elfxx-mips.c: Likewise.
3888 * elflink.c: Likewise. Also u.elf_hash_value.
3889 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
3891 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3892 (bfd_elf_gc_record_vtinherit): Alloc vtable.
3893 (bfd_elf_gc_record_vtentry): Likewise.
3894 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
3896 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3898 * Makefile.am: Run "make dep-am".
3899 * Makefile.in: Regenerate.
3900 * bfd-in2.h: Regenerate.
3901 * po/SRC-POTFILES.in: Regenerate.
3902 * po/bfd.pot: Regenerate.
3904 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3906 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
3907 with bitfields. Make "type" and "other" bitfields too.
3908 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
3909 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
3910 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
3911 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
3912 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
3913 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
3914 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
3915 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
3916 * elf-hppa.h: Update all uses of elf_link_hash_flags.
3917 * elf-m10300.c: Likewise.
3919 * elf32-arm.h: Likewise.
3920 * elf32-cris.c: Likewise.
3921 * elf32-frv.c: Likewise.
3922 * elf32-hppa.c: Likewise.
3923 * elf32-i370.c: Likewise.
3924 * elf32-i386.c: Likewise.
3925 * elf32-m32r.c: Likewise.
3926 * elf32-m68k.c: Likewise.
3927 * elf32-ppc.c: Likewise.
3928 * elf32-s390.c: Likewise.
3929 * elf32-sh-symbian.c: Likewise.
3930 * elf32-sh.c: Likewise.
3931 * elf32-sh64.c: Likewise.
3932 * elf32-sparc.c: Likewise.
3933 * elf32-vax.c: Likewise.
3934 * elf32-xtensa.c: Likewise.
3935 * elf64-alpha.c: Likewise.
3936 * elf64-hppa.c: Likewise.
3937 * elf64-ppc.c: Likewise.
3938 * elf64-s390.c: Likewise.
3939 * elf64-sh64.c: Likewise.
3940 * elf64-sparc.c: Likewise.
3941 * elf64-x86-64.c: Likewise.
3942 * elflink.c: Likewise.
3943 * elfxx-ia64.c: Likewise.
3944 * elfxx-mips.c: Likewise.
3945 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
3946 * configure: Regenerate.
3947 * aclocal.m4: Regenerate.
3949 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3951 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
3952 around uses of R_ARM_TARGET1.
3953 (elf32_arm_check_relocs): Likewise.
3955 2004-09-13 Paul Brook <paul@codesourcery.com>
3957 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
3959 * bfd-in2.h: Regenerate.
3960 * libbfd.h: Regenerate.
3961 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
3962 (elf32_arm_link_hash_table_create): Set target1_is_rel.
3963 (bfd_elf32_arm_process_before_allocation): Ditto.
3964 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
3965 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
3966 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
3969 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3971 * hpux-core.c (thread_section_p): New function.
3972 (hpux_core_core_file_p): Fix computation of offset in call
3973 to bfd_seek. Create a ".reg" section from an arbitrary
3974 ".reg/<id>" section if none was created after having read
3977 2004-09-11 Andreas Schwab <schwab@suse.de>
3979 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
3980 * aclocal.m4: Rebuild.
3981 * configure: Rebuild.
3983 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3985 * section.c (bfd_sections_find_if): Fix parameter name in
3986 comment to match code.
3988 2004-09-10 Alan Modra <amodra@bigpond.net.au>
3990 * elf.c (assign_file_positions_except_relocs): Assign relocs
3991 stored in a bfd section.
3993 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
3995 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
3996 h->gotplt_refcount to 0, not -1.
3998 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
4000 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
4001 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
4003 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
4004 handle symbol visibility here.
4006 2004-09-07 Alan Modra <amodra@bigpond.net.au>
4008 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
4009 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
4011 (ppc_stub_name): Remove trailing "+0" on stub name.
4012 (create_linkage_sections): Create relocations for
4013 branch lookup table when --emit-relocs as well as when --shared.
4014 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
4015 relbrlt test. For --emit-stub-syms, always output a sym even when
4016 one already exists on a plt call stub. Put stub type in the stub
4018 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
4020 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
4021 reloc_count in stub sections. Adjust relbrlt test.
4022 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
4023 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
4024 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
4025 for relocs against discarded symbols. Fix comments.
4027 2004-09-06 Mark Mitchell <mark@codesourcery.com>
4029 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
4030 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
4032 (map_sections_to_segments): ... here. Use it. Assign a file
4033 position to the .dynamic section if it is not loadable, but part
4034 of the PT_DYNAMIC segment.
4035 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
4036 offsets, not VMAs, for the BPABI. Do not fill in the header in
4037 the .got.plt section for the BPABI.
4038 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
4040 (elf_backend_want_got_plt): Define to zero for Symbian OS.
4042 2004-09-06 Nick Clifton <nickc@redhat.com>
4044 * elflink.c (elf_link_add_object_symbols): Set the error code to
4045 bfd_error_wrong_format when the input format does not match the
4048 2004-09-06 Alan Modra <amodra@bigpond.net.au>
4050 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
4051 (ppc64_elf_check_directives): ..here.
4052 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
4053 before accessing ppc64_elf_tdata.
4054 (ppc64_elf_finish_dynamic_sections): And here too.
4056 2004-09-04 Alan Modra <amodra@bigpond.net.au>
4058 * bfd.c (_bfd_default_error_handler): Correct loop exit.
4060 2004-09-03 Mark Mitchell <mark@codesourcery.com>
4062 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
4063 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
4064 (bfd_elf32_littlearm_symbian_vec): Likewise.
4065 * configure: Regenerated.
4066 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
4067 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
4068 (PLT_ENTRY_SIZE): Likewise.
4069 (bfd_vma_elf32_arm_symbian_plt_entry): New
4071 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
4073 (create_got_section): Don't create sections when generating BPABI
4075 (elf32_arm_create_dynamic_sections): Tidy.
4076 (elf32_arm_link_hash_table_create): Set plt_header_size,
4077 plt_entry_size, and symbian_p.
4078 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
4079 generating BPABI objects.
4080 (allocate_dynrelocs): Use htab->plt_header_size, not
4081 PLT_HEADER_SIZE. Do not add to .got.plt when
4082 generating BPABI objects.
4083 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
4084 * elfarm-nabi.c: Add SymbianOS target vectors.
4085 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
4086 (_bfd_elf_link_create_dynamic_sections): Likewise.
4087 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
4088 (elfNN_bed): Use it.
4089 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
4090 (bfd_elf32_littlearm_symbian_vec): Likewise.
4091 (_bfd_target_vector): Add them.
4093 2004-09-03 Nick Clifton <nickc@redhat.com>
4096 * coffcode.h (handle_COMDAT): Replace abort with an warning
4097 message and allow the scan to continue.
4099 2004-09-02 Alan Modra <amodra@bigpond.net.au>
4101 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
4102 in when reading relocs, not our sorted syms. Remove unnecessary
4105 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
4107 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
4109 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
4111 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
4112 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
4113 replace uses of *_alias with *_noncanonical.
4114 * aclocal.m4: Rebuild with aclocal 1.4p6.
4115 * Makefile.in: Rebuild with automake 1.4p6.
4116 * doc/Makefile.in: Rebuild with automake 1.4p6.
4117 * configure.in: Autoupdate with autoupdate 2.59.
4118 * config.in: Regenerate with autoheader 2.59.
4119 * configure: Regnerate with autoconf 2.59.
4121 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4123 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
4124 symbol pointer arrays before modifying.
4126 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4128 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
4129 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
4130 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
4131 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
4132 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
4133 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
4134 Use both symbol tables on non-relocatable objects. Use a common
4135 error exit. Fix "mid" warning.
4136 * libbfd.h: Regenerate.
4137 * bfd-in2.h: Regenerate.
4139 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4141 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
4143 (struct sfpr_def_parms): Save some space.
4144 (sfpr_define): Here too.
4146 * elf64-ppc.c (compare_symbols): Put section syms first.
4147 (sym_exists_at): New function.
4148 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
4149 points only for relocatable files. Use .opd section contents
4150 otherwise. Generally clean up the code.
4152 2004-08-27 Alan Modra <amodra@bigpond.net.au>
4154 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
4155 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
4156 (struct sfpr_def_parms): New.
4157 (sfpr_define): New function.
4158 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
4159 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
4160 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
4161 (savefpr1_tail, restfpr1_tail): New functions.
4162 (savevr, savevr_tail, restvr, restvr_tail): New functions.
4163 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
4164 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
4165 code. Define all ABI mandated _save and _rest functions.
4167 2004-08-26 Paul Brook <paul@codesourcery.com>
4169 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
4171 2004-08-26 Alan Modra <amodra@bigpond.net.au>
4173 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
4176 2004-08-26 Alan Modra <amodra@bigpond.net.au>
4178 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
4179 that pcrel correction is applied for R_386_PC32.
4181 2004-08-25 Alan Modra <amodra@bigpond.net.au>
4183 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
4184 for R_386_32 and R_386_PC32 relocs against symbols defined in
4187 2004-08-25 Dmitry Diky <diwil@spec.ru>
4189 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
4190 Add new relocations.
4191 * bfd-in2.h: Regenerate.
4192 * libbfd.h: Regenerate.
4193 * elf32-msp430.c: Clean-up code.
4194 (elf_msp430_howto_table): Add new relocation entries.
4195 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
4196 (msp430_elf_relax_section): New function.
4197 (msp430_elf_relax_delete_bytes): New function.
4198 (msp430_elf_symbol_address_p): New function.
4200 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4202 * elf32-m32r.c (m32r_elf_relocate_section): Handle
4203 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
4205 2004-08-20 Daniel Jacobowitz <dan@debian.org>
4207 * elflink.c (_bfd_elf_section_already_linked): Handle
4208 SEC_LINK_DUPLICATES_SAME_CONTENTS.
4210 2004-08-19 Mark Mitchell <mark@codesourcery.com>
4212 * config.bfd (arm*-*-symbianelf*): New target.
4213 (arm*-*-eabi*): Likewise.
4215 2004-08-19 Alan Modra <amodra@bigpond.net.au>
4217 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
4218 "struct ppc_link_hash_entry *".
4219 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
4220 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
4222 2004-08-19 Jakub Jelinek <jakub@redhat.com>
4224 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
4225 entries (where fd_aux overlaps next entry's fd_func).
4226 Add non_overlapping argument, use it.
4227 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
4228 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
4229 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
4230 as indexes into opd_sym_map/opd_adjust array.
4231 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
4233 2004-08-18 Alan Modra <amodra@bigpond.net.au>
4235 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
4236 if we can look up their function descriptor in a regular file.
4238 2004-08-18 Nick Clifton <nickc@redhat.com>
4241 * cofflink.c (coff_link_add_symbols): Check that the comdat
4242 pointer in the coff_section_data structure has been initialised
4245 2004-08-18 Alan Modra <amodra@bigpond.net.au>
4248 * elflink.c (bfd_elf_record_link_assignment): Add comment about
4249 changing bfd_link_hash_undefined to bfd_link_hash_new.
4251 2004-08-17 Jakub Jelinek <jakub@redhat.com>
4253 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
4255 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
4256 (synthetic_opd, synthetic_relocatable): New variables.
4257 (compare_symbols, compare_relocs): New helper routines.
4258 (ppc64_elf_get_synthetic_symtab): New function.
4259 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
4261 * bfd-in2.h: Regenerated.
4262 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
4263 to relsyms. Return 0 if abfd is relocatable.
4265 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4267 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
4269 2004-08-17 Nick Clifton <nickc@redhat.com>
4271 * (is_arm_mapping_symbol_name): New function - return true
4272 when a symbol name matches the requirements for an ARM mapping
4274 (arm_elf_find_function): New function based on
4275 elf_find_function in elf.c but skipping ARM mapping symbols
4276 and including thumb function symbols.
4277 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
4278 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
4280 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4282 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
4283 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
4284 (ppc64_elf_brtaken_reloc): Here too.
4286 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4288 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
4290 (ppc64_elf_check_directives): Check that we have the right hash
4291 table before proceeding.
4293 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4295 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
4296 (adjust_opd_syms): Attach opd syms for deleted entries to one of
4297 the sections that will be discarded.
4299 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4301 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
4303 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4305 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
4306 free space available.
4308 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4310 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
4311 occurrences with bfd_byte * thoughout file.
4313 * coff-rs6000.c (do_shared_object_padding): Warning fix.
4314 (xcoff_write_armap_big): Likewise.
4315 (xcoff_write_archive_contents_old): Likewise.
4316 (xcoff_write_archive_contents_big): Likewise.
4318 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
4320 2004-08-13 Nick Clifton <nickc@redhat.com>
4322 * elf32-arm.h: Convert to ISO C90.
4324 2004-08-13 Alan Modra <amodra@bigpond.net.au>
4327 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
4330 2004-08-13 Alan Modra <amodra@bigpond.net.au>
4332 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
4333 (bfd_archive_filename, bfd_get_section_ident): Delete.
4334 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
4335 bfd_archive_filename.
4336 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
4337 to warn about symbols in discarded sections. Use _bfd_error_handler.
4338 * aout-adobe.c (aout_adobe_callback): See below.
4339 * aout-cris.c (swap_ext_reloc_in): ..
4340 * coff-arm.c (find_thumb_glue, find_arm_glue,
4341 coff_arm_relocate_section, bfd_arm_process_before_allocation,
4342 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
4343 coff_arm_copy_private_bfd_data): ..
4344 * coff-i860.c (i860_reloc_processing): ..
4345 * coff-mcore.c (mcore_coff_unsupported_reloc,
4346 coff_mcore_relocate_section): ..
4347 * coff-ppc.c (coff_ppc_relocate_section): ..
4348 * coff-rs6000.c (xcoff_create_csect_from_smclas
4349 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4350 sh_swap_insns, sh_relocate_section): ..
4351 * coff-tic54x.c (tic54x_reloc_processing): ..
4352 * coff-tic80.c (coff_tic80_relocate_section): ..
4353 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
4354 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
4355 coff_slurp_symbol_table, coff_classify_symbol,
4356 coff_slurp_reloc_table): ..
4357 * coffgen.c (_bfd_coff_read_string_table): ..
4358 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
4359 _bfd_coff_generic_relocate_section): ..
4360 * cpu-arm.c (bfd_arm_merge_machines): ..
4361 * cpu-sh.c (sh_merge_bfd_arch): ..
4362 * elf-hppa.h (elf_hppa_relocate_section): ..
4363 * elf.c (bfd_elf_string_from_elf_section, setup_group,
4364 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
4365 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
4366 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
4367 * elf32-arm.h (find_thumb_glue, find_arm_glue,
4368 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
4369 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
4370 elf32_arm_relocate_section, elf32_arm_set_private_flags,
4371 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
4372 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
4373 cris_elf_merge_private_bfd_data
4374 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
4375 * elf32-gen.c (elf32_generic_link_add_symbols): ..
4376 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
4377 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
4378 elf32_hppa_relocate_section): ..
4379 * elf32-i370.c (i370_elf_merge_private_bfd_data,
4380 i370_elf_check_relocs, i370_elf_relocate_section): ..
4381 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
4382 elf_i386_relocate_section): ..
4383 * elf32-m32r.c (m32r_elf_relocate_section,
4384 m32r_elf_merge_private_bfd_data): ..
4385 * elf32-m68hc1x.c (m68hc12_add_stub,
4386 _bfd_m68hc11_elf_merge_private_bfd_data): ..
4387 * elf32-m68k.c (elf_m68k_relocate_section): ..
4388 * elf32-mcore.c (mcore_elf_unsupported_reloc,
4389 mcore_elf_relocate_section): ..
4390 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
4391 ppc_elf_check_relocs, ppc_elf_relocate_section,
4392 ppc_elf_begin_write_processing): ..
4393 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
4394 elf_s390_relocate_section): ..
4395 * elf32-sh-symbian.c (sh_symbian_import_as,
4396 sh_symbian_process_embedded_commands,
4397 sh_symbian_relocate_section): ..
4398 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
4399 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
4400 sh_elf_merge_private_data): ..
4401 * elf32-sparc.c (elf32_sparc_check_relocs,
4402 elf32_sparc_relocate_section,
4403 elf32_sparc_merge_private_bfd_data): ..
4404 * elf32-v850.c (v850_elf_check_relocs,
4405 v850_elf_merge_private_bfd_data): ..
4406 * elf32-xtensa.c (elf_xtensa_check_relocs,
4407 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
4408 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
4409 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
4410 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
4411 * elf64-gen.c (elf64_generic_link_add_symbols): ..
4412 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
4413 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
4414 ppc64_elf_relocate_section): ..
4415 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
4416 elf_s390_relocate_section): ..
4417 * elf64-sh64.c (sh_elf64_relocate_section): ..
4418 * elf64-sparc.c (sparc64_elf_check_relocs,
4419 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
4420 sparc64_elf_merge_private_bfd_data): ..
4421 * elf64-x86-64.c (elf64_x86_64_check_relocs,
4422 elf64_x86_64_relocate_section): ..
4423 * elflink.c (_bfd_elf_add_default_symbol,
4424 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
4425 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
4426 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
4427 elf_get_linked_section_vma, elf_fixup_link_order,
4428 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
4429 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
4430 * elfxx-ia64.c (elfNN_ia64_relax_section,
4431 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
4432 * elfxx-mips.c (mips_elf_perform_relocation,
4433 _bfd_mips_elf_check_relocs,
4434 _bfd_mips_elf_merge_private_bfd_data): ..
4435 * ieee.c (ieee_slurp_external_symbols): ..
4436 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
4437 * libbfd.c (_bfd_generic_verify_endian_match): ..
4438 * linker.c (_bfd_generic_link_add_one_symbol,
4439 _bfd_generic_section_already_linked): ..
4440 * pdp11.c (translate_to_native_sym_flags): ..
4441 * pe-mips.c (coff_pe_mips_relocate_section): ..
4442 * peicode.h (pe_ILF_build_a_bfd): ..
4443 * srec.c (srec_bad_byte): ..
4444 * stabs.c (_bfd_link_section_stabs): ..
4445 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
4446 Replace all uses of bfd_archive_filename and bfd_get_section_ident
4447 with corresponding %B and %A in _bfd_error_handler format string.
4448 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
4449 calls to use %A and %B. Fix "against symbol .. from section" and
4450 similar error messages. Combine multiple _bfd_error_handler calls
4451 where they were separated due to bfd_archive_filename deficiencies.
4452 * bfd-in2.h: Regenerate.
4454 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
4456 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
4459 2004-08-10 Alan Modra <amodra@bigpond.net.au>
4461 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
4462 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
4463 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
4465 (link_hash_newfunc): Init was_undefined.
4466 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
4467 Use undefweak instead.
4468 (ppc64_elf_check_directives): Fix undefs chain.
4469 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
4471 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
4472 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
4473 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
4475 2004-08-09 Jakub Jelinek <jakub@redhat.com>
4477 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
4478 error, test input_section flags rather than sec.
4480 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4482 * elf-bfd.h (struct elf_backend_data): Add
4483 elf_backend_archive_symbol_lookup.
4484 (_bfd_elf_archive_symbol_lookup): Declare.
4485 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
4486 (elf_link_add_archive_symbols): ..extracted from here. Call the
4488 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
4489 (elfNN_bed): Init new field.
4490 * elf64-ppc.c (elf_backend_check_directives): Define.
4491 (elf_backend_archive_symbol_lookup): Define.
4492 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
4493 a ppc_link_hash_entry pointer.
4495 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
4496 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
4497 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
4498 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
4499 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
4500 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
4501 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
4504 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4506 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
4507 (ppc64_elf_add_symbol_hook): Test for NULL section.
4508 (get_sym_h): Formatting.
4509 (ppc64_elf_size_stubs): Include reloc addend in value stored as
4512 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
4513 long branch stubs with code handling plt and r2off branch stubs.
4515 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4517 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
4518 * elflink.c (elf_link_input_bfd): Formatting.
4519 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
4521 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
4522 (link_hash_newfunc): Don't set it.
4523 (ppc64_elf_copy_indirect_symbol): Nor copy it.
4524 (ppc64_elf_mark_entry_syms): Delete.
4525 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
4526 sections. Use get_opd_info.
4527 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
4529 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4531 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
4533 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
4534 (func_desc_adjust): Don't set have_undefweak.
4535 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
4536 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
4538 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
4539 "struct ppc_link_hash_entry *". Adjust all references.
4540 (ppc64_elf_hide_symbol): Correct a comment.
4542 * elf64-ppc.c (get_opd_info): New function.
4543 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
4544 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
4545 before calling get_fdh. Test fdh rather than h before dereferencing
4546 fdh. Mark removed symbols in opd_adjust.
4547 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
4548 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
4550 (ppc64_elf_output_symbol_hook): Likewise.
4552 2004-08-06 Paul Brook <paul@codesourcery.com>
4554 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
4555 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
4556 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
4557 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
4558 and BFD_RELOC_ARM_SBREL32.
4559 * bfd-in2.h, bbfd.h: Regenerate.
4561 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4563 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
4564 the dynamic link symbol actually in use.
4566 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
4568 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
4570 2004-07-31 Joel Brobecker <brobecker@gnat.com>
4571 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4573 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
4574 SHN_MIPS_TEXT and SHN_MIPS_DATA.
4576 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
4577 Nick Clifton <nickc@redhat.com>
4580 * bfd.c (_bfd_default_error_handler): Make it global.
4582 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
4584 * elf.c (assign_section_numbers): Cope gracefully with sections
4585 which have SHF_LINK_ORDER set but no sh_link set up.
4586 * elflink.c (elf_get_linked_section_vma): Likewise.
4588 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
4591 * elfxx-target.h (elf_backend_link_order_error_handler): New.
4592 Set it to _bfd_default_error_handler.
4593 (elfNN_bed): Add elf_backend_link_order_error_handler.
4595 * libbfd-in.h (_bfd_default_error_handler): New.
4597 * libbfd.h: Regenerated.
4599 2004-07-30 Jakub Jelinek <jakub@redhat.com>
4601 * archures.c (bfd_mach_sparc_64bit_p): Define.
4602 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
4603 * bfd-in2.h: Rebuilt.
4605 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
4607 Introduce SH2a support.
4608 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
4609 * archures.c (bfd_mach_sh2a_nofpu): New.
4610 * bfd-in2.h: Rebuilt.
4611 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
4612 (arch_info_struct): Add sh2a_nofpu.
4613 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
4614 2003-12-29 DJ Delorie <dj@redhat.com>
4615 * reloc.c: Add relocs for sh2a.
4616 * bfd-in2.h: Regenerate.
4617 * libbfd.hh: Regenerate.
4618 2003-12-01 Michael Snyder <msnyder@redhat.com>
4619 * archures.c (bfd_mach_sh2a): New.
4620 * bfd-in2.h: Rebuilt.
4621 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
4623 (arch_info_struct): Add sh2a.
4624 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
4626 2004-07-28 Nick Clifton <nickc@redhat.com>
4627 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4630 * som.c (setup_sections): Improve estimation of space sizes in
4631 relocatable objects.
4633 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
4634 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
4635 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
4637 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
4638 * configure: Regenerate.
4639 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
4640 case that accepts OSABI=NetBSD and OSABI=SysV.
4641 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
4642 the base of .got or .data (if .got does not exist).
4643 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
4645 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
4646 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
4647 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
4648 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
4650 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
4653 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
4654 (elf_sec_group): Defined.
4655 (bfd_elf_match_symbols_in_sections): New prototype.
4656 (_bfd_elf_setup_group_pointers): Likewise.
4658 * elf.c (bfd_elf_discard_group): Abort.
4659 (bfd_elf_set_group_contents): Also include relocation sections.
4660 Remove zero-fill for ld -r.
4661 (_bfd_elf_setup_group_pointers): New function.
4662 (elf_sort_elf_symbol): Likewise.
4663 (elf_sym_name_compare): Likewise.
4664 (bfd_elf_match_symbols_in_sections): Likewise.
4666 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
4668 * elflink.c (match_group_member): New.
4669 (elf_link_input_bfd): Check group member for discarded section.
4670 (try_match_symbols_in_sections): New function.
4671 (already_linked): Likewise.
4672 (_bfd_elf_section_already_linked): Support mixing comdat group
4673 and linkonce section.
4675 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
4676 * linker.c (bfd_section_already_linked_table_traverse): New.
4678 * libbfd.h: Regenerated.
4680 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
4682 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
4683 BFD_RELOC_CRX_SWITCH32.
4684 * bfd-in2.h: Regenerate.
4685 * libbfd.h: Regenerate.
4686 * elf32-crx.c: Support relocation/relaxation of
4687 BFD_RELOC_CRX_SWITCH* types.
4689 2004-07-27 Alan Modra <amodra@bigpond.net.au>
4691 * elf64-ppc.c: Correct "Linker stubs" comment.
4693 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
4695 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
4697 (elf_linked_to_section): New.
4699 * elf.c (assign_section_numbers): Set up sh_link for
4702 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
4703 to sh_link for SHT_IA_64_UNWIND sections.
4705 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4707 * elflink.c (elf_fixup_link_order): Add _() to error message.
4709 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4711 * elflink.c (elf_fixup_link_order): Issue a warning and flag
4714 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
4716 * aout-adobe.c (aout_32_section_already_linked): Defined.
4717 * aout-target.h (MY_section_already_linked): Likewise.
4718 * aout-tic30.c (MY_section_already_linked): Likewise.
4719 * binary.c (binary_section_already_linked): Likewise.
4720 * bout.c (b_out_section_already_linked): Likewise.
4721 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
4722 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
4723 * coffcode.h (coff_section_already_linked): Likewise.
4724 * i386msdos.c (msdos_section_already_linked): Likewise.
4725 * i386os9k.c (os9k_section_already_linked): Likewise.
4726 * ieee.c (ieee_section_already_linked): Likewise.
4727 * ihex.c (ihex_section_already_linked): Likewise.
4728 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
4729 * mmo.c (mmo_section_already_linked): Likewise.
4730 * nlm-target.h (nlm_section_already_linked): Likewise.
4731 * oasys.c (oasys_section_already_linked): Likewise.
4732 * pef.c (bfd_pef_section_already_linked): Likewise.
4733 * ppcboot.c (ppcboot_section_already_linked): Likewise.
4734 * som.c (som_bfd_discard_group): Likewise.
4735 * srec.c (srec_section_already_linked): Likewise.
4736 * tekhex.c (tekhex_section_already_linked): Likewise.
4737 * versados.c (versados_section_already_linked): Likewise.
4738 * vms.c (vms_section_already_linked): Likewise.
4739 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
4740 * xsym.c (bfd_sym_section_already_linked): Likewise.
4742 * bfd-in.h (bfd_section_already_linked_table_init): New.
4743 (bfd_section_already_linked_table_free): Likewise.
4745 * coff-rs6000.c (rs6000coff_vec): Add
4746 _bfd_generic_section_already_linked.
4747 (pmac_xcoff_vec): Likewise.
4748 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4749 (aix5coff64_vec): Likewise.
4751 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
4752 * elflink.c (_bfd_elf_section_already_linked): New function.
4754 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
4756 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
4757 (_bfd_generic_section_already_linked): New.
4758 (bfd_section_already_linked_hash_entry): Likewise.
4759 (bfd_section_already_linked): Likewise.
4760 (bfd_section_already_linked_table_lookup): Likewise.
4761 (bfd_section_already_linked_table_insert): Likewise.
4763 * linker.c (bfd_section_already_linked): New.
4764 (_bfd_section_already_linked_table): Likewise.
4765 (bfd_section_already_linked_table_lookup): Likewise.
4766 (bfd_section_already_linked_table_insert): Likewise.
4767 (already_linked_newfunc): Likewise.
4768 (bfd_section_already_linked_table_init): Likewise.
4769 (bfd_section_already_linked_table_free): Likewise.
4770 (_bfd_generic_section_already_linked): Likewise.
4772 * section.c (bfd_section): Remove comdat.
4773 (bfd_comdat_info): Moved to ...
4774 * bfd-in.h (coff_comdat_info): Here.
4775 (bfd_coff_get_comdat_section): New.
4776 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
4777 * libcoff-in.h (coff_section_tdata): Add comdat.
4778 * coffcode.h (handle_COMDAT): Updated.
4779 * cofflink.c (coff_link_add_symbols): Likewise.
4780 * ecoff.c (bfd_debug_section): Likewise.
4782 * targets.c (bfd_target): Add _section_already_linked.
4783 (BFD_JUMP_TABLE_LINK): Updated.
4785 * bfd-in2.h: Regenerated.
4786 * libbfd.h: Likewise.
4787 * libcoff.h: Likewise.
4789 2003-07-21 Paul Brook <paul@codesourcery.com>
4791 * elflink.c (elf_get_linked_section_vma, compare_link_order,
4792 elf_fixup_link_order): New functions.
4793 (bfd_elf_final_link): Call elf_fixup_link_order.
4795 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
4797 * elf-bfd.h (ELF_COMMON_DEF_P): New.
4798 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
4800 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
4801 _bfd_elf_symbol_refs_local_p.
4802 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
4805 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
4807 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
4809 (bfd_elf_get_dyn_lib_class): New prototype.
4810 * elf.c (bfd_elf_get_dyn_lib_class): New function.
4812 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
4813 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
4814 entry is needed. Issue an error if a DT_NEEDED entry is needed
4815 for a file marked DYN_NO_NEEDED.
4816 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
4819 * bfd-in2.h: Regenerated.
4821 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4823 * elflink.c (elf_section_complain_discarded): Don't complain in
4826 2004-07-10 James E Wilson <wilson@specifixinc.com>
4828 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
4829 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
4830 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
4831 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
4833 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
4834 bfd_put_64 to bfd_putl64.
4835 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
4837 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
4840 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
4841 .init/.fini sections when trying to relax it.
4843 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
4845 * elf.c (assign_file_positions_for_segments): Make sure the
4846 .dynamic section is the first section in the PT_DYNAMIC segment.
4848 2004-07-09 Nick Clifton <nickc@redhat.com>
4850 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
4851 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
4852 sh_elf_get_flags_from_mach functions so that they do not conflict
4853 when this target is built with other sh-elf targets.
4854 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
4855 suppression of this function.
4856 (sh_elf_find_flags): Likewise.
4858 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
4860 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
4861 (ALL_MACHINES_CFILES): Add cpu-crx.c.
4862 (BFD32_BACKENDS): Add elf32-crx.lo.
4863 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
4864 (cpu-crx.lo): New target.
4865 (elf32-crx.lo): New target.
4866 * Makefile.in: Regenerate.
4867 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
4868 (bfd_archures_list): Add bfd_crx_arch.
4869 * bfd-in2.h: Regenerate.
4870 * config.bfd: Handle crx-*-elf*, crx*.
4871 * configure.in: Handle bfd_elf32_crx_vec.
4872 * configure: Regenerate.
4873 * cpu-crx.c: New file.
4874 * elf32-crx.c: Likewise.
4875 * libbfd.h: Regenerate.
4876 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
4877 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
4878 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
4879 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
4880 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
4881 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
4882 * targets.c (bfd_elf32_crx_vec): Declare.
4883 (bfd_target_vector): Add bfd_elf32_crx_vec.
4885 2004-07-06 Nick Clifton <nickc@redhat.com>
4887 * config.bfd: Add sh-symbian-elf target.
4888 * configure.in: Add bfd_elf32_shl_symbian_vec.
4889 * configure: Regenerate.
4890 * elf-bfd.h (struct elf_backend_data): Add new field
4892 * elflink.c (elf_link_add_object_symbols): Invoke the
4893 check_directives function, if defined.
4894 * elfxx-target.h: Provide a default, NULL definition for
4896 * targets.c: Add bfd_elf32_shl_symbian_vec.
4897 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
4899 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
4900 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
4901 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
4902 not already been defined.
4903 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
4904 * sh-symbian.c: New file. Provide functions to support the
4905 * sh-symbian-elf target.
4906 * Makefile.am: Add elf32-sh-symbian.c
4907 * Makefile.in: Regenerate.
4909 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
4911 * elf32-sh.c: Include ../opcodes/sh-opc.h.
4912 * Makefile.am: Ran make dep-am.
4913 * Makefile.in: Ran make dep-in.
4915 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4917 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
4920 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4922 * config.bfd: Add want64 to configuration target s390-*-linux*.
4924 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
4926 * bfd.c (bfd_get_section_ident): New.
4928 * elflink.c (elf_link_read_relocs_from_section): Call
4929 bfd_get_section_ident to identify the section when reporting
4931 (_bfd_elf_link_output_relocs): Likewise.
4932 (elf_link_output_extsym): Likewise.
4933 (elf_link_input_bfd): Likewise.
4934 (bfd_elf_gc_record_vtinherit): Likewise.
4936 * bfd-in2.h: Regenerated.
4938 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
4939 Nick Clifton <nickc@redhat.com>
4942 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
4943 of section symbols to mips_elf_sort_hash_table ().
4945 2004-07-01 Alan Modra <amodra@bigpond.net.au>
4947 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
4949 (elf_section_complain_discarded): New function. Handle
4950 .gcc_except_table too.
4951 (elf_link_input_bfd): Rewrite handling of relocs against symbols
4952 in discarded sections.
4953 * elf-bfd.h (elf_discarded_section): Protect macro arg.
4955 2004-06-30 James E Wilson <wilson@specifixinc.com>
4957 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
4958 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
4960 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
4963 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
4964 local references to discarded sections and report their
4967 2004-06-30 Alan Modra <amodra@bigpond.net.au>
4969 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
4970 sec_info_type, test section name instead.
4972 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
4975 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
4976 in .init/.fini sections.
4978 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4980 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
4981 bfd_get_section_limit.
4983 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4985 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
4986 output section size.
4988 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4990 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
4992 (mmix_elf_perform_relocation): Adjust for above change.
4993 (mmix_elf_relocate_section): Likewise.
4994 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
4995 (mmix_elf_get_section_contents): Delete.
4996 (bfd_elf64_get_section_contents): Delete.
4997 (mmix_elf_relocate_section): Zero stub area.
4998 * linker.c (default_indirect_link_order): Alloc max of section size
5000 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
5001 * section.c (bfd_malloc_and_get_section): Likewise.
5002 (struct bfd_section): Update rawsize comment.
5003 * bfd-in2.h: Regenerate.
5005 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
5007 2004-06-29 Alan Modra <amodra@bigpond.net.au>
5009 * bfd-in.h (bfd_get_section_limit): Define.
5010 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
5011 (_bfd_final_link_relocate): Use bfd_get_section_limit.
5012 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
5013 * coff-arm.c (coff_arm_relocate_section): Likewise.
5014 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
5015 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
5016 (bfd_ns32k_final_link_relocate): Likewise.
5017 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
5018 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
5019 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
5020 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
5021 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
5022 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
5023 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
5024 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
5025 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
5026 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
5027 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
5028 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
5029 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
5030 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
5031 * elf32-v850.c (v850_elf_reloc): Likewise.
5032 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
5033 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
5034 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
5035 * elf64-mips.c (mips_elf64_gprel32_reloc)
5036 (mips16_gprel_reloc): Likewise.
5037 * elf64-mmix.c (mmix_elf_reloc): Likewise.
5038 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
5039 * elf64-sparc.c (init_insn_reloc): Likewise.
5040 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
5041 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
5042 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
5043 (_bfd_mips_elf_generic_reloc): Likewise.
5044 * bfd-in2.h: Regenerate.
5046 2004-06-28 Alan Modra <amodra@bigpond.net.au>
5048 * bfd-in.h (struct stab_info): Move from stabs.c.
5049 * stabs.c (struct stab_link_includes_table): Delete.
5050 (stab_link_includes_lookup): Delete.
5051 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
5052 level of indirection from sinfo parm.
5053 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
5054 stabstr section. Adjust hash table accesses.
5055 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
5056 alloc. Adjust stab_info test.
5057 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
5058 (_bfd_coff_final_link): Adjust stab_info test.
5059 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
5060 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
5062 * libcoff-in.h (struct coff_link_hash_table): Likewise.
5063 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
5064 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
5065 stabstr section. Adjust stab_info test.
5066 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
5067 (_bfd_write_stab_strings): Adjust prototypes.
5068 * libbfd.h: Regenerate.
5069 * libcoff.h: Regenerate.
5070 * bfd-in2.h: Regenerate.
5072 2004-06-27 Mark Kettenis <kettenis@gnu.org>
5074 From Miod Vallat <miod@online.fr>:
5075 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
5077 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
5079 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
5080 (struct elf32_mn10300_link_hash_entry): Remove
5081 pcrel_relocs_copied.
5082 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
5083 R_MN10300_32. Don't adjust pcrel_relocs_copied.
5084 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
5085 and gotoff relocations if the symbol doesn't bind locally. Use
5086 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
5087 relocation for PCREL32.
5088 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
5089 to test whether a symbol binds locally.
5090 (elf32_mn10300_link_hash_newfunc): Don't initialize
5091 pcrel_relocs_copied.
5092 (_bfd_mn10300_elf_discard_copies): Delete.
5093 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
5095 2004-06-26 Mark Kettenis <kettenis@gnu.org>
5097 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
5099 2004-06-25 Joel Brobecker <brobecker@gnat.com>
5101 * som.c (som_set_reloc_info): Correct small typo.
5103 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5105 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
5106 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
5107 (m32r_elf_gcsweep_hook): Likewise.
5108 (m32r_elf_check_relocs): Likewise.
5109 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
5110 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
5111 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
5112 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
5113 * bfd-in2.h: Regenerated.
5114 * libbfd.h: Regenerated.
5116 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
5118 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
5120 (elf64_x86_64_relocate_section): Issue an error for
5121 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
5122 against global symbols when building shared library.
5124 2004-06-24 Alan Modra <amodra@bigpond.net.au>
5126 * section.c (struct sec): Rename "_cooked_size" to "size".
5127 Rename "_raw_size" to "rawsize".
5128 (STD_SECTION): Adjust comments.
5129 (bfd_set_section_size, bfd_get_section_contents): Use size.
5130 (bfd_malloc_and_get_section): New function.
5131 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
5132 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
5133 Correctly free reloc and contents memory.
5134 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
5135 and fake CIE now that we can shink section size to zero.
5136 (_bfd_elf_write_section_eh_frame): Likewise..
5137 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
5138 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
5139 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
5140 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
5141 unneeded indirection.
5142 * elf.c (_bfd_elf_section_offset): .. and update call.
5143 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
5144 * libbfd.h: Regenerate.
5145 * bfd-in2.h: Regenerate.
5147 Replace occurrences of "_raw_size" and "_cooked_size" in most places
5148 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
5149 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
5150 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
5151 Similarly use "rawsize", if non-zero, in reloc functions to validate
5152 reloc addresses. Use new bfd_malloc_and_get_section in most places
5153 where bfd_get_section_contents was called. Expand all occurrences of
5154 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
5155 grok_prstatus and similar functions to "size".
5156 * aix386-core.c (aix386_core_file_p): ..
5157 * aix5ppc-core.c (xcoff64_core_p): ..
5158 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
5159 aout_adobe_set_section_contents): ..
5160 * aout-target.h (callback): ..
5161 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
5162 MY_bfd_final_link): ..
5163 * aoutf1.h (sunos4_core_file_p): ..
5164 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
5165 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
5166 final_link, aout_link_input_section): ..
5167 * binary.c (binary_object_p, binary_canonicalize_symtab,
5168 binary_set_section_contents): ..
5169 * bout.c (b_out_callback, b_out_write_object_contents,
5170 b_out_set_section_contents, b_out_bfd_relax_section,
5171 b_out_bfd_get_relocated_section_contents): ..
5172 * cisco-core.c (cisco_core_file_validate): ..
5173 * coff-alpha.c (alpha_ecoff_object_p,
5174 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
5175 * coff-arm.c (coff_arm_relocate_section,
5176 bfd_arm_allocate_interworking_sections): ..
5177 * coff-h8300.c (h8300_reloc16_extra_cases,
5178 h8300_bfd_link_add_symbols): ..
5179 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
5180 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
5181 ppc_bfd_coff_final_link): ..
5182 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
5183 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
5184 sh_align_loads, sh_coff_get_relocated_section_contents): ..
5185 * coff64-rs6000.c (xcoff64_write_object_contents,
5186 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
5187 * coffcode.h (coff_compute_section_file_positions,
5188 coff_write_object_contents): ..
5189 * coffgen.c (make_a_section_from_file, coff_write_symbols,
5190 coff_section_symbol, build_debug_section): ..
5191 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
5192 process_embedded_commands, _bfd_coff_link_input_bfd,
5193 _bfd_coff_write_global_sym): ..
5194 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
5195 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
5196 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
5197 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
5198 _bfd_dwarf2_find_nearest_line): ..
5199 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
5200 ecoff_compute_section_file_positions,
5201 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
5202 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
5203 _bfd_elf_discard_section_eh_frame_hdr,
5204 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
5205 _bfd_elf_write_section_eh_frame,
5206 _bfd_elf_write_section_eh_frame_hdr): ..
5207 * elf-hppa.h (elf_hppa_sort_unwind): ..
5208 * elf-m10200.c (mn10200_elf_relax_section,
5209 mn10200_elf_relax_delete_bytes,
5210 mn10200_elf_get_relocated_section_contents): ..
5211 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
5212 mn10300_elf_check_relocs, mn10300_elf_relax_section,
5213 mn10300_elf_relax_delete_bytes,
5214 mn10300_elf_get_relocated_section_contents,
5215 _bfd_mn10300_elf_adjust_dynamic_symbol,
5216 _bfd_mn10300_elf_discard_copies,
5217 _bfd_mn10300_elf_size_dynamic_sections,
5218 _bfd_mn10300_elf_finish_dynamic_sections): ..
5219 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
5220 _bfd_elf_make_section_from_phdr, elf_fake_sections,
5221 bfd_elf_set_group_contents, map_sections_to_segments,
5222 elf_sort_sections, assign_file_positions_for_segments,
5223 SECTION_SIZE, copy_private_bfd_data,
5224 _bfd_elf_get_dynamic_reloc_upper_bound,
5225 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
5226 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
5227 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
5228 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
5229 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
5230 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
5231 bfd_elf32_arm_process_before_allocation,
5232 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
5233 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
5234 elf32_arm_write_section): ..
5235 * elf32-cris.c (cris_elf_grok_prstatus,
5236 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
5237 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
5238 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
5239 elf_cris_discard_excess_dso_dynamics,
5240 elf_cris_discard_excess_program_dynamics): ..
5241 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
5242 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
5243 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
5244 _frv_create_got_section, _frvfdpic_assign_plt_entries,
5245 elf32_frvfdpic_size_dynamic_sections,
5246 elf32_frvfdpic_modify_segment_map,
5247 elf32_frvfdpic_finish_dynamic_sections): ..
5248 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
5249 elf32_h8_get_relocated_section_contents): ..
5250 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
5251 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
5252 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
5253 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
5254 elf32_hppa_finish_dynamic_sections): ..
5255 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
5256 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
5257 i370_elf_finish_dynamic_sections): ..
5258 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
5259 allocate_dynrelocs, elf_i386_size_dynamic_sections,
5260 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
5261 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
5262 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
5263 * elf32-ip2k.c (ip2k_is_switch_table_128,
5264 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
5265 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
5266 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
5267 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
5268 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
5269 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
5270 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
5271 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
5272 m32r_elf_get_relocated_section_contents): ..
5273 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
5274 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
5275 m68hc11_elf_relax_delete_bytes): ..
5276 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
5277 m68hc12_elf_size_one_stub): ..
5278 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
5279 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
5280 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
5281 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
5282 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
5283 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
5284 elf32_mips_grok_prstatus): ..
5285 * elf32-or32.c (or32_elf_consth_reloc): ..
5286 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
5287 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
5288 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
5289 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
5290 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
5291 ppc_elf_final_write_processing): ..
5292 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5293 allocate_dynrelocs, elf_s390_size_dynamic_sections,
5294 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
5295 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
5296 sh_elf_relax_delete_bytes, sh_elf_align_loads,
5297 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
5298 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
5299 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
5300 * elf32-sh64-com.c (sh64_address_in_cranges,
5301 sh64_get_contents_type): ..
5302 * elf32-sh64.c (sh64_find_section_for_address,
5303 sh64_elf_final_write_processing): ..
5304 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
5305 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
5306 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
5307 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
5308 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
5309 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
5310 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
5311 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
5312 elf_vax_finish_dynamic_sections): ..
5313 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
5314 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
5315 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
5316 xstormy16_elf_finish_dynamic_sections): ..
5317 * elf32-xtensa.c (xtensa_read_table_entries,
5318 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
5319 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
5320 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
5321 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
5322 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
5323 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
5324 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
5325 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
5326 xtensa_callback_required_dependence): ..
5327 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
5328 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
5329 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
5330 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
5331 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
5332 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
5333 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
5334 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
5335 * elf64-hppa.c (allocate_dynrel_entries,
5336 elf64_hppa_size_dynamic_sections,
5337 elf64_hppa_finish_dynamic_sections): ..
5338 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
5339 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
5340 elf64_mips_grok_prstatus): ..
5341 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
5342 mmix_elf_relocate_section, mmix_elf_final_link,
5343 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
5344 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
5345 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
5346 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
5347 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
5348 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
5349 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
5350 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
5351 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
5352 ppc64_elf_finish_dynamic_sections): ..
5353 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5354 allocate_dynrelocs, elf_s390_size_dynamic_sections,
5355 elf_s390_finish_dynamic_sections): ..
5356 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
5357 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
5358 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
5359 sh64_elf64_finish_dynamic_sections): ..
5360 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
5361 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
5362 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
5363 sparc64_elf_finish_dynamic_symbol,
5364 sparc64_elf_finish_dynamic_sections): ..
5365 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
5366 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
5367 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
5368 elf64_x86_64_finish_dynamic_sections): ..
5369 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
5370 * elfcode.h (elf_slurp_reloc_table): ..
5371 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
5372 elf_finalize_dynstr, elf_link_add_object_symbols,
5373 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
5374 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
5375 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
5376 elf32_mips_grok_prstatus): ..
5377 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
5378 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
5379 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
5380 elfNN_ia64_finish_dynamic_sections): ..
5381 * elfxx-mips.c (mips_elf_create_procedure_table,
5382 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
5383 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
5384 mips_elf_global_got_index, mips_elf_multi_got,
5385 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
5386 mips_elf_allocate_dynamic_relocations,
5387 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
5388 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
5389 _bfd_mips_elf_always_size_sections,
5390 _bfd_mips_elf_size_dynamic_sections,
5391 _bfd_mips_elf_finish_dynamic_symbol,
5392 _bfd_mips_elf_finish_dynamic_sections,
5393 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
5394 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
5395 _bfd_elf_mips_get_relocated_section_contents,
5396 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
5397 * hp300hpux.c (callback): ..
5398 * hppabsd-core.c (make_bfd_asection): ..
5399 * hpux-core.c (make_bfd_asection): ..
5400 * i386linux.c (linux_link_create_dynamic_sections,
5401 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
5402 * i386msdos.c (msdos_write_object_contents): ..
5403 * i386os9k.c (os9k_callback, os9k_write_object_contents,
5404 os9k_set_section_contents): ..
5405 * ieee.c (parse_expression, ieee_slurp_external_symbols,
5406 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
5407 ieee_write_section_part, do_with_relocs, do_as_repeat,
5408 do_without_relocs, ieee_write_debug_part, init_for_output,
5409 ieee_set_section_contents): ..
5410 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
5411 * irix-core.c (do_sections, make_bfd_asection): ..
5412 * libaout.h (aout_section_merge_with_text_p): ..
5413 * libbfd.c (_bfd_generic_get_section_contents,
5414 _bfd_generic_get_section_contents_in_window): ..
5415 * linker.c (default_indirect_link_order): ..
5416 * lynx-core.c (make_bfd_asection): ..
5417 * m68klinux.c (linux_link_create_dynamic_sections,
5418 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
5419 * mach-o.c (bfd_mach_o_make_bfd_section,
5420 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
5421 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
5422 bfd_mach_o_scan_read_segment): ..
5423 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
5424 _bfd_merge_sections): ..
5425 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
5426 mmo_map_set_sizes, mmo_canonicalize_symtab,
5427 mmo_internal_write_section, mmo_write_object_contents): ..
5428 * netbsd-core.c (netbsd_core_file_p): ..
5429 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
5430 nlm_alpha_set_public_section): ..
5431 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
5432 * nlm32-sparc.c (nlm_sparc_write_import): ..
5433 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
5434 nlm_compute_section_file_positions): ..
5435 * oasys.c (oasys_object_p, oasys_slurp_section_data,
5436 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
5437 * opncls.c (get_debug_link_info): ..
5438 * osf-core.c (make_bfd_asection): ..
5439 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
5440 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
5441 final_link, aout_link_input_section): ..
5442 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
5443 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
5444 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
5445 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
5446 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
5447 * ptrace-core.c (ptrace_unix_core_file_p): ..
5448 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
5449 _bfd_final_link_relocate, bfd_generic_relax_section,
5450 bfd_generic_get_relocated_section_contents): ..
5451 * reloc16.c (bfd_coff_reloc16_relax_section,
5452 bfd_coff_reloc16_get_relocated_section_c): ..
5453 * riscix.c (riscix_some_aout_object_p): ..
5454 * rs6000-core.c (read_hdr, make_bfd_asection): ..
5455 * sco5-core.c (make_bfd_asection): ..
5456 * simple.c (bfd_simple_get_relocated_section_contents): ..
5457 * som.c (som_object_setup, setup_sections, som_prep_headers,
5458 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
5459 som_set_reloc_info, som_get_section_contents,
5460 som_bfd_link_split_section): ..
5461 * sparclinux.c (linux_link_create_dynamic_sections,
5462 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
5463 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
5464 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
5465 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
5466 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
5467 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
5468 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
5469 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
5470 sunos_finish_dynamic_link): ..
5471 * syms.c (_bfd_stab_section_find_nearest_line): ..
5472 * tekhex.c (first_phase, tekhex_set_section_contents,
5473 tekhex_write_object_contents): ..
5474 * trad-core.c (trad_unix_core_file_p): ..
5475 * versados.c (process_esd, process_otr, process_otr): ..
5476 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
5477 * vms-misc.c (add_new_contents): ..
5478 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
5479 * vms.c (vms_set_section_contents): ..
5480 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
5481 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
5482 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
5483 * xsym.c (bfd_sym_scan): .. See above.
5485 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
5487 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
5488 calling _bfd_merged_section_offset only for section symbols.
5490 2004-06-22 Alan Modra <amodra@bigpond.net.au>
5492 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
5493 for handling SEC_MERGE symbols in relax_section.
5495 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
5497 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
5498 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
5499 linked together. Mark the result as h8300sx code.
5501 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
5503 * elf-bfd.h (struct elf_backend_data): Added
5504 elf_backend_omit_section_dynsym.
5505 (_bfd_elf_link_omit_section_dynsym): Declare.
5506 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
5507 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
5508 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
5509 (_bfd_elf_link_renumber_dynsyms): ... this function.
5510 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
5511 _bfd_elf_link_omit_section_dynsym).
5512 (elfNN_bed): Added elf_backend_omit_section_dynsym.
5514 2004-06-21 Nick Clifton <nickc@redhat.com>
5516 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
5519 2004-06-17 Jerome Guitton <guitton@gnat.com>
5521 * bfd-in.h (bfd_cache_close_all): New function declaration.
5522 * bfd-in2.h: Regenerate.
5523 * cache.c (bfd_cache_close_all): New function definition.
5525 2004-06-16 Mark Kettenis <kettenis@gnu.org>
5527 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
5529 * configure: Regenerate.
5531 2004-06-16 Daniel Jacobowitz <dan@debian.org>
5533 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
5534 the pre-existing section.
5536 2004-06-15 Alan Modra <amodra@bigpond.net.au>
5538 * section.c (struct sec): Remove usused flags. Reorganize a little.
5539 (bfd_get_section_size_before_reloc): Delete.
5540 (bfd_get_section_size_after_reloc): Delete.
5541 (STD_SECTION): Update.
5542 (bfd_get_section_size_now): Delete.
5543 (bfd_set_section_contents): Don't referece reloc_done.
5544 (bfd_get_section_contents): Remove reloc_done comment.
5545 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
5547 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
5548 * ecoff.c (bfd_debug_section): Update initializer.
5549 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
5550 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
5551 * bfd-in.h (bfd_section_size): Expand.
5552 (bfd_get_section_size): New macro.
5553 * bfd-in2.h: Regenerate.
5554 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
5555 bfd_get_section_size_before_reloc with bfd_get_section_size.
5556 * coffcode.h (coff_write_object_contents): Likewise.
5557 * coffgen.c (build_debug_section): Likewise.
5558 * dwarf1.c (parse_line_table): Likewise.
5559 (_bfd_dwarf1_find_nearest_line): Likewise.
5560 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
5561 * i386msdos.c (msdos_write_object_contents): Likewise.
5562 * pdp11.c (squirt_out_relocs): Likewise.
5563 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
5564 * elf64-mmix.c (mmix_elf_final_link): Update comment.
5566 2004-06-14 Chris Demetriou <cgd@broadcom.com>
5568 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
5569 removal) with updated comment.
5570 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
5572 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
5573 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5575 2004-06-12 Alan Modra <amodra@bigpond.net.au>
5577 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
5578 overflow on branches to undefweaks.
5580 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5582 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
5583 as ecoff_section_data() does not return a valid lvalue.
5585 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
5587 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
5588 (elf_link_add_object_symbols): Likewise.
5590 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
5591 (elf_backend_reloc_type_class): New.
5593 2004-06-08 Mark Kettenis <kettenis@gnu.org>
5595 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
5597 * configure: Regenerate.
5599 2004-06-07 Daniel Jacobowitz <dan@debian.org>
5601 From: Albert Chin-A-Young <china@thewrittenword.com>
5602 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
5605 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
5607 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
5610 2004-05-28 DJ Delorie <dj@redhat.com>
5612 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
5613 for linking, but otherwise adjust reloc for merged sections.
5615 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
5617 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
5618 _bfd_merged_section_offset for local symbols.
5620 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
5622 * Makefile.am: Regenerate dependencies.
5623 * Makefile.in: Regenerate.
5624 * archures.c: Add bfd_mach_sh3_nommu .
5625 * bfd-in2.h: Regenerate.
5626 * cpu-sh.c: Add sh3-nommu architecture.
5627 (bfd_to_arch_table): Create new table.
5628 (sh_get_arch_from_bfd_mach): Create new function.
5629 (sh_get_arch_up_from_bfd_mach): Create new function.
5630 (sh_merge_bfd_arch): Create new function.
5631 * elf32-sh.c (sh_ef_bfd_table): Add table.
5632 (sh_elf_check_relocs): Replace switch statement with
5633 use of sh_ef_bfd_table .
5634 (sh_elf_get_flags_from_mach): Add new function.
5635 (sh_find_elf_flags): Likewise.
5636 (sh_elf_copy_private_data): Replace most of non-elf contents
5637 with a call to sh_merge_bfd_arch() .
5639 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
5641 * Makefile.am (bfdver.h): Use explicit filename, not $< .
5642 * Makefile.in: Regenerate.
5644 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
5646 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
5647 custom calling conventions for dynamic symbols.
5648 (mn10300_elf_relax_section): Avoid relaxing a function as a local
5649 symbol if it's an alias to a global one.
5651 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
5653 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
5656 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
5658 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
5661 2004-05-26 Alan Modra <amodra@bigpond.net.au>
5663 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
5664 for SHT_GROUP sections.
5666 2004-05-25 Alan Modra <amodra@bigpond.net.au>
5668 * elflink.c (elf_link_add_object_symbols): Don't set up merge
5670 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
5671 * merge.c: Formatting. Remove unnecessary casts. Expand
5672 bfd_get_section_alignment macro.
5673 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
5674 use throughout file.
5675 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
5676 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
5677 section name to determine sinfo group, instead test output section
5679 (_bfd_merge_sections): Add struct bfd_link_info param. Call
5680 _bfd_strip_section_from_output rather than just twiddling flags.
5681 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
5682 (_bfd_merge_sections): Update prototype.
5683 * libbfd.h: Regenerate.
5685 2004-05-24 Mark Kettenis <kettenis@gnu.org>
5687 * netbsd-core.c: Correctly indent section that sets architecture
5690 From Miod Vallat <miod@online.fr>:
5691 * m88kopenbsd.c: New file.
5692 * targets.c (m88k_openbsd_vec): New.
5693 * config.bfd: Add m88k-*-openbsd*.
5694 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
5695 (m88kopenbsd_vec): New.
5696 * configure: Regenerate.
5697 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
5698 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
5700 * Makefile.in: Regenerate.
5701 * po/SRC-POTFILES.in: Regenerate.
5703 2004-05-24 Nick Clifton <nickc@redhat.com>
5705 * hash.c: Remove bogus node "Changing the default Hash Table Size"
5706 introduced by hash table size patch.
5708 2004-05-22 Ben Elliston <bje@au.ibm.com>
5710 * configure.in (is_release): Remove.
5711 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
5712 (AC_OUTPUT): Don't output bfdver.h from version.h.
5713 * configure: Regenerate.
5714 * Makefile.am (RELEASE): New variable.
5715 (bfdver.h): New target.
5716 * Makefile.in: Regenerate.
5717 * doc/Makefile.in: Likewise.
5719 2004-05-22 Ben Elliston <bje@au.ibm.com>
5721 * Makefile.am (config.status): Don't depend on version.h.
5722 * Makefile.in: Regenerate.
5724 2004-05-22 Alan Modra <amodra@bigpond.net.au>
5726 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
5727 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
5728 * libbfd.h: Regenerate.
5729 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
5730 (_bfd_elf_rel_local_sym): Likewise.
5731 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
5732 (elf_link_input_bfd): Likewise.
5733 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
5734 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5735 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5736 (elfNN_ia64_relocate_section): Likewise.
5738 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
5740 * hash.c (bfd_default_hash_table_size): New variable.
5741 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
5742 (bfd_hash_set_default_size): New function. Set the default size
5743 to a selected prime number close to the argument. Document new
5745 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
5746 * bfd-in2.h: Regenerate.
5747 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
5748 * Makefile.in: Regenerate.
5750 2004-05-21 Mark Kettenis <kettenis@gnu.org>
5752 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
5753 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
5754 arm, m68k, m88k and hppa core files.
5756 2004-05-21 Nick Clifton <nickc@redhat.com>
5758 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
5759 (bfd_bwrite): Likewise.
5760 (bfd_tell): Likewise.
5761 (bfd_flush): Likewise.
5762 (bfd_stat): Likewise.
5763 (bfd_seek): Likewise.
5764 (bfd_get_mtime): Likewise.
5765 (bfd_get_size): Likewise.
5767 2004-05-19 Ben Elliston <bje@au.ibm.com>
5769 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
5771 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
5773 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
5774 (bfd_generic_openr_next_archived_file): Likewise.
5776 2004-05-17 Bob Wilson <bob.wilson@acm.org>
5778 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
5779 section names by inserting a new substring after .gnu.linkonce, except
5780 for .gnu.linkonce.t.* where the "t." is replaced.
5782 2004-05-17 Adam Nemet <anemet@lnxw.com>
5784 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
5785 (m68-*-lynxos* case): Likewise.
5786 (powerpc-*-lyxnos* case): New case.
5787 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
5789 2004-05-17 David Heine <dlheine@tensilica.com>
5791 * aout-target.h (MY_bfd_copy_private_header_data): Define.
5792 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
5793 * bfd.c (bfd_copy_private_header_data): Define.
5794 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
5796 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
5797 * coffcode.h (coff_bfd_copy_private_header_data): Define.
5798 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
5799 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
5800 segments by calling copy_private_bfd_data.
5801 (_bfd_elf_copy_private_header_data): Define.
5802 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
5803 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
5804 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
5805 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
5806 * mmo.c (mmo_bfd_copy_private_header_data): Define.
5807 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
5808 * som.c (som_bfd_copy_private_header_data): Define.
5809 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
5810 * vms.c (vms_bfd_copy_private_header_data): Define.
5811 * bfd-in2.h: Regenerate.
5812 * libbfd.h: Regenerate.
5814 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5816 * elfxx-mips.c (MINUS_TWO): Define.
5817 (mips_elf_higher, mips_elf_highest,
5818 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
5819 some bfd_vma values.
5820 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
5822 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5824 * som.c (log2): Rename to exact_log2. Adjust all callers.
5826 2004-05-13 Paul Brook <paul@codesourcery.com>
5828 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
5829 dwarf3 format CIE entries. Remove comment about the size of the
5830 ra_column field. It is now correctly deduced.
5832 2004-05-13 Joel Sherrill <joel@oarcorp.com>
5834 * config.bfd (or32-*-rtems*): Switch to elf.
5836 2004-05-13 Nick Clifton <nickc@redhat.com>
5838 * po/fr.po: Updated French translation.
5840 2004-05-11 Jakub Jelinek <jakub@redhat.com>
5842 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
5843 into .dynsym if elf_section_data (sec)->dynindx <= 0.
5844 Adjust counting of last_local.
5845 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
5846 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
5847 created by the linker nor !SHF_ALLOC.
5849 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
5850 DT_PLTGOT to the start of the .got.plt section instead of the
5851 .got output section. Set sh_entsize for .got section in addition
5853 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5854 is at sgot->output_section->vma.
5855 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
5856 DT_PLTGOT to the start of the .got.plt section instead of the
5857 .got output section.
5858 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5859 is at sgot->output_section->vma. Set sh_entsize for .got section
5860 in addition to .got.plt.
5861 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
5862 (bfd_section_from_phdr): Likewise.
5863 (map_sections_to_segments): Likewise.
5864 (assign_file_positions_for_segments): Likewise.
5865 (get_program_header_size): Likewise.
5866 * elflink.c (bfd_elf_size_dynamic_sections): Set
5867 elf_tdata (output_bfd)->relro from info->relro.
5868 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
5870 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
5872 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
5873 a zero symndx for which we hadn't accounted a dynamic relocation.
5874 (_frvfdpic_add_rofixup): Likewise.
5876 2004-05-07 Brian Ford <ford@vss.fsi.com>
5877 DJ Delorie <dj@redhat.com>
5879 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
5880 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
5881 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
5882 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
5884 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
5886 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
5887 immediately if there's no link info.
5888 (elf32_frvfdpic_copy_private_bfd_data): New.
5889 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
5891 2004-05-06 Zack Weinberg <zack@codesourcery.com>
5893 * dwarf2.c (add_line_info): Also set info->filename to NULL if
5894 filename argument is null; do not call strlen on a null pointer.
5896 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
5898 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
5901 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
5903 * configure.in (bfd_elf32_frvfdpic_vec): New.
5904 * configure: Rebuilt.
5905 * targets.c (bfd_elf32_frvfdpic_vec): New.
5906 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
5908 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
5909 frvfdpic instead of frv. Rearrange elf-target macros such that
5910 the FDPIC-specific ones are only defined for this new target
5912 (bfd_elf32_frvfdpic_vec): Declare.
5914 (elf32_frv_relocate_section): Use it to enable segment checking
5915 and to control rofixup emission. Add output section vma to
5916 applied relocation in non-LOAD non-ALLOC sections. Use
5917 _bfd_error_handler for errors.
5918 (_frv_create_got_section): Create .rel.got and .rofixup only in
5919 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
5921 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
5922 (elf32_frvfdpic_modify_segment_map): Likewise.
5923 (elf32_frv_finish_dynamic_sections): New, do-nothing.
5924 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
5925 error message if we miscompute the rofixup size.
5926 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
5927 (frvfdpic_elf_encode_eh_address): Likewise.
5928 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
5929 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
5930 relocs. Reject unknown relocation types.
5931 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
5932 (frv_elf_merge_private_bfd_data): Likewise.
5933 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
5934 0x4000 for newly-added elf32-frvfdpic.
5936 2004-05-05 Nick Clifton <nickc@redhat.com>
5939 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
5940 returning NULL as most users of this function do not check its
5942 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
5943 of bfd_cache_lookup().
5944 * sco5-core.c (sco5_core_file_p): Likewise.
5945 * trad-core.c (trad_unix_core_file_p): Likewise.
5947 2004-05-05 Nick Clifton <nickc@redhat.com>
5949 * cache.c (bfd_cache_lookup): Improve formatting.
5950 * archive.c: Fix formatting.
5952 2004-05-05 Peter Barada <peter@the-baradas.com>
5954 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
5955 * cpu-m68k.c(bfd_m68k_arch): Likewise.
5956 * bfd-in2.h(bfd_architecture): Regenerate.
5958 2004-05-03 Alan Modra <amodra@bigpond.net.au>
5960 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
5962 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
5963 those against discarded link-once and SEC_MERGE section symbols.
5965 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
5967 * section.c (bfd_get_section_by_name_if): New.
5968 * bfd-in2.h: Regenerated.
5970 2004-05-02 Alan Modra <amodra@bigpond.net.au>
5972 * som.c (som_bfd_is_group_section): Define.
5974 2004-05-01 Alan Modra <amodra@bigpond.net.au>
5976 * section.c (bfd_make_section_anyway): Copy the whole
5977 bfd_hash_entry, not just "next" from existing entry.
5979 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5981 * elf.c (bfd_section_from_shdr): Maintain the section order in
5983 (special_sections): Add ".note.GNU-stack".
5984 (elf_fake_sections): Handle section group for relocatable
5987 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5989 * section.c (bfd_sections_find_if): New.
5990 * bfd-in2.h: Regenerated.
5992 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5994 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
5996 * elf-bfd.h (bfd_elf_is_group_section): Declare.
5997 * elf.c (bfd_elf_is_group_section): New function.
5998 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
5999 * section.c (bfd_generic_is_group_section): New function.
6000 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
6001 (BFD_JUMP_TABLE_LINK): Adjust.
6002 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
6003 * aout-target.h (MY_bfd_is_group_section): Define.
6004 * aout-tic30.c (MY_bfd_is_group_section): Define.
6005 * bfd.c (bfd_is_group_section): Define.
6006 * binary.c (binary_bfd_is_group_section): Define.
6007 * bout.c (b_out_bfd_is_group_section): Define.
6008 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
6009 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
6010 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
6011 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
6012 * coffcode.h (coff_bfd_is_group_section): Define.
6013 * i386msdos.c (msdos_bfd_is_group_section): Define.
6014 * i386os9k.c (os9k_bfd_is_group_section): Define.
6015 * ieee.c (ieee_bfd_is_group_section): Define.
6016 * ihex.c (ihex_bfd_is_group_section): Define.
6017 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
6018 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
6019 * mmo.c (mmo_bfd_is_group_section): Define.
6020 * nlm-target.h (nlm_bfd_is_group_section): Define.
6021 * oasys.c (oasys_bfd_is_group_section): Define.
6022 * pef.c (bfd_pef_bfd_is_group_section): Define.
6023 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
6024 * srec.c (srec_bfd_is_group_section): Define.
6025 * tekhex.c (tekhex_bfd_is_group_section): Define.
6026 * versados.c (versados_bfd_is_group_section): Define.
6027 * vms.c (vms_bfd_is_group_section): Define.
6028 * xsym.c (bfd_sym_bfd_is_group_section): Define.
6029 * bfd-in2.h: Regenerate.
6030 * libbfd.h: Regenerate.
6032 2004-04-30 Alan Modra <amodra@bigpond.net.au>
6034 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
6036 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
6038 * configure.in: Update version to 2.15.91.
6039 * configure: Regenerate.
6041 2004-04-29 Brian Ford <ford@vss.fsi.com>
6043 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
6044 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
6045 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
6046 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
6047 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
6048 .gnu.linkonce.wi. sections.
6049 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
6050 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
6052 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
6053 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6055 2004-04-28 Chris Demetriou <cgd@broadcom.com>
6057 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
6058 * bfd-in2.h: Regenerate.
6059 * libbfd.h: Likewise.
6061 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6063 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
6065 (setup_sections): Use som_subspace_dictionary_record struct instead
6066 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
6067 is_comdat, is_common or dup_common.
6068 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
6069 is_comdat, is_common and dup_common in section subspace_dict from
6071 (som_begin_writing): Use som_subspace_dictionary_record struct.
6072 (som_finish_writing): Likewise.
6073 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
6074 is_common and dup_common flags in info for symbol. Add comment
6075 regarding linker support for these fields. Slightly reorganize
6077 (som_build_and_write_symbol_table): Set is_comdat, is_common and
6078 dup_common fields in symbol table from symbol info.
6079 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
6080 arguments. Set corresponding fields in copy_data. Change all callers.
6081 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
6083 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
6084 * som.h (som_subspace_dictionary_record): Define.
6085 (som_copyable_section_data_struct): Add is_comdat, is_common and
6087 (som_section_data_struct): Use som_subspace_dictionary_record struct
6088 instead of subspace_dictionary_record.
6089 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
6091 2004-04-27 Bob Wilson <bob.wilson@acm.org>
6093 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
6094 if set. Check reloc_done flag before applying relocations. Use
6095 output addresses, both when applying relocations and when comparing
6096 against the specified section.
6097 (elf_xtensa_relocate_section): Use output address to check if dynamic
6098 reloc is in a literal pool. Set section's reloc_done flag.
6100 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
6102 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
6103 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
6105 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
6108 2004-04-27 Alan Modra <amodra@bigpond.net.au>
6110 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
6111 structure field removed in 2004-04-24 patch.
6112 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
6114 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
6116 * elf32-arm.h (elf32_arm_section_flags): Likewise.
6117 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
6118 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
6119 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
6120 field before calling elf_backend_section_flags.
6122 2004-04-24 Chris Demetriou <cgd@broadcom.com>
6124 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
6125 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
6126 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
6127 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
6128 and BFD_RELOC_32_PCREL.
6129 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
6130 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
6131 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6132 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
6133 (mips_elf_next_relocation): Move comment about matching HI/LO
6135 (_bfd_mips_elf_relocate_section): Here. Remove handling for
6136 R_MIPS_GNU_REL_HI16.
6138 2004-04-23 Chris Demetriou <cgd@broadcom.com>
6140 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
6141 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
6142 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
6143 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
6144 and update comments to reflect current usage.
6145 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
6146 and MIPS_R_SWITCH, as well as several empty entries. Update comment
6148 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
6149 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
6150 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6151 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
6152 type number to be MIPS_R_PCREL16.
6153 (mips_relocate_section): Remove support for link-time relaxation
6154 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
6155 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6156 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
6157 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
6158 relaxation of branches used by embedded-PIC.
6159 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
6160 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
6161 related members, update comment.
6162 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
6163 code related to embedded-PIC.
6164 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
6165 initialization of now-removed 'adjust' member of
6166 'struct ecoff_debug_info'.
6168 2004-04-23 Chris Demetriou <cgd@broadcom.com>
6170 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
6172 2004-04-21 Philip Blundell <pb@nexus.co.uk>
6174 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
6175 relocs for locally defined symbols during -shared final link.
6176 (elf32_arm_final_link_relocate): Likewise.
6178 2004-04-22 Jakub Jelinek <jakub@redhat.com>
6180 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
6181 ELF_LINK_POINTER_EQUALITY_NEEDED.
6182 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
6183 if r_type is not R_X86_64_PC32.
6184 (elf64_x86_64_finish_dynamic_symbol): If
6185 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
6188 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
6190 * elf32-sh.c (sh_elf_plt_sym_val): New function.
6191 (elf_backend_plt_sym_val): Define.
6193 2004-04-22 Andrew Cagney <cagney@redhat.com>
6195 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
6197 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6199 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
6201 * som.c (som_set_section_contents): Constantify second argument.
6202 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
6203 (som_object_setup): Rework to avoid warning.
6204 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
6207 2004-04-22 Andrew Cagney <cagney@redhat.com>
6209 * cache.c (bfd_cache_close): Check for a previously closed file.
6211 2004-04-22 Jakub Jelinek <jakub@redhat.com>
6213 * bfd.c (bfd_get_synthetic_symtab): Define.
6214 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
6215 NAME##_get_synthetic_symtab.
6216 (struct bfd_target): Add _bfd_get_synthetic_symtab.
6217 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
6218 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
6220 (_bfd_elf_get_synthetic_symtab): New prototype.
6221 * elfcode.h (elf_get_synthetic_symtab): Define.
6222 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
6223 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
6224 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
6225 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
6226 * bfd-in2.h: Rebuilt.
6227 * libbfd.h: Rebuilt.
6228 * elf32-i386.c (elf_i386_plt_sym_val): New function.
6229 (elf_backend_plt_sym_val): Define.
6230 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
6231 (elf_backend_plt_sym_val): Define.
6232 * elf32-s390.c (elf_s390_plt_sym_val): New function.
6233 (elf_backend_plt_sym_val): Define.
6234 * elf64-s390.c (elf_s390_plt_sym_val): New function.
6235 (elf_backend_plt_sym_val): Define.
6236 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
6237 (elf_backend_plt_sym_val): Define.
6238 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
6239 (elf_backend_plt_sym_val): Define.
6240 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
6241 (elf_backend_plt_sym_val): Define.
6242 * aout-target.h (MY_get_synthetic_symtab): Define.
6243 * aout-tic30.c (MY_get_synthetic_symtab): Define.
6244 * coff-rs6000.c (rs6000coff_vec): Add
6245 _bfd_nodynamic_get_synthetic_symtab.
6246 (pmac_xcoff_vec): Likewise.
6247 * coff64-rs6000.c (rs6000coff64_vec): Add
6248 _bfd_nodynamic_get_synthetic_symtab.
6249 (aix5coff64_vec): Likewise.
6250 * sunos.c (MY_get_synthetic_symtab): Define.
6251 * vms.c (vms_get_synthetic_symtab): Define.
6253 2004-04-22 Nick Clifton <nickc@redhat.com>
6255 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
6257 2004-04-22 Peter Barada <peter@the-baradas.com>
6259 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
6260 * bfd2-in.h: Regenerate.
6261 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
6263 2004-04-21 Chris Demetriou <cgd@broadcom.com>
6265 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
6266 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
6267 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
6268 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
6269 * bfd-in2.h: Regenerate.
6271 2004-04-21 Bob Wilson <bob.wilson@acm.org>
6273 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
6274 require relocations against a weak symbol to reference the same
6275 symbol hash entry if not a final, static link.
6276 (get_cached_value, add_value_map): Add final_static_link argument.
6277 (remove_literals): Pass final_static_link argument as needed.
6279 2004-04-21 Andrew Cagney <cagney@redhat.com>
6281 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
6282 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
6283 (opncls_bwrite, opncls_bclose, opncls_bflush)
6284 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
6285 bfd iovec that uses function callbacks.
6286 (bfd_close): Use the iovec's bclose.
6287 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
6288 (cache_bclose, cache_bflush, cache_bstat)
6289 (cache_iovec): New functions and global variable, implement a
6290 cache "iovec", where applicable set bfd_error.
6291 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
6292 * bfdio.c (struct bfd_iovec): Define.
6293 (real_read): Delete function.
6294 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
6295 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
6296 assume that bread and bwrite set bfd_error.
6297 * bfd.c (struct bfd): Add "iovec", update comments.
6298 * bfd-in2.h, libbfd.h: Re-generate.
6300 2004-04-21 Andrew Cagney <cagney@redhat.com>
6302 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6304 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
6306 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
6307 (bfd_elf_gc_sections): Fail if a shared object is being created.
6308 Do not fail if dynamic sections have been created. Instead call
6309 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
6310 dynamically referenced symbols. Do not mark the whole graph
6311 rooted at .eh_frame, only the section proper.
6313 2004-04-20 DJ Delorie <dj@redhat.com>
6315 * reloc.c: Add BFD_RELOC_32_SECREL.
6316 * bfd-in2.h: Regenerate.
6317 * libbfd.h: Likewise.
6318 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
6319 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
6320 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
6322 2004-04-19 Jakub Jelinek <jakub@redhat.com>
6324 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
6325 relocs against hidden/protected undefweak symbols properly.
6326 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6328 2004-04-18 Mark Kettenis <kettenis@gnu.org>
6330 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6331 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
6334 2004-04-17 Brian Ford <ford@vss.fsi.com>
6336 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
6337 filepos for the SizeOfHeaders field.
6338 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
6340 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
6342 2004-04-16 Alan Modra <amodra@bigpond.net.au>
6344 * simple.c (bfd_simple_get_relocated_section_contents): Don't
6345 change reloc_done. Set and restore _cooked_size.
6348 2004-04-15 Mark Kettenis <kettenis@gnu.org>
6350 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
6353 2004-04-15 Nick Clifton <nickc@redhat.com>
6355 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
6357 2004-04-15 Alan Modra <amodra@bigpond.net.au>
6359 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
6361 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
6363 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
6364 when it is a definition.
6366 2004-04-14 Alan Modra <amodra@bigpond.net.au>
6368 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
6369 when statically linking PIC code.
6370 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6372 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6374 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
6375 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
6376 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
6377 * configure: Regenerate.
6379 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
6381 * elflink.c: Include libiberty.h.
6382 * Makefile.am (elflink.lo): Depend on libiberty.h.
6383 * Makefile.in: Regenerate.
6385 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
6387 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
6390 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
6392 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
6393 reserve the memory for dynamic linker
6395 2004-04-05 Mark Kettenis <kettenis@gnu.org>
6397 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
6398 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
6400 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
6402 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
6403 RELOC_FOR_GLOBAL_SYMBOL.
6404 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
6406 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
6408 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
6409 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
6411 2004-04-01 Paul Brook <paul@codesourcery.com>
6413 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
6414 * elf32-arm.h (struct elf32_elf_section_map): New.
6415 (struct _arm_elf_section_data): New.
6416 (elf32_arm_section_data): Define.
6417 (struct elf32_arm_link_hash_table): Add byteswap_code.
6418 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
6419 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
6420 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
6421 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
6422 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
6423 (bfd_elf32_new_section_hook, elf_backend_write_section,
6424 elf_backend_link_output_symbol_hook): Define.
6426 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
6428 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
6429 that keeps the characters in a B_INCL..B_EINCL range.
6430 (_bfd_link_section_stabs): When computing the sum of the
6431 characters in a B_INCL..B_EINCL range also keep a copy of those
6432 characters. Use this information to distinguish between
6433 include sections that have the same sum and the same length
6434 but which are nevertheless unique.
6436 2004-03-31 Paul Brook <paul@codesourcery.com>
6438 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
6439 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
6441 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
6443 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
6444 to 'sum_chars' and add field 'num_chars'.
6445 (_bfd_link_section_stabs): When computing the sum of the
6446 characters in a B_INCL..B_EINCL range also keep a count of the
6447 number of characters. Use this information to help distinguish
6448 between include sections when have the same sum but which
6449 nevertheless are still unique.
6451 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
6453 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
6455 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
6456 Tomer Levi <Tomer.Levi@nsc.com>
6458 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
6459 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
6460 (BFD32_BACKENDS): Add elf32-cr16c.lo.
6461 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
6462 (cpu-cr16c.lo): New target.
6463 (elf32-cr16c.lo): Likewise.
6464 * Makefile.in: Regenerate.
6465 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
6466 (bfd_archures_list): Add bfd_cr16c_arch.
6467 * config.bfd: Handle cr16c-*-elf*.
6468 * configure.in: Handle bfd_elf32_cr16c_vec.
6469 * configure: Regenerate.
6470 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
6471 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
6472 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
6473 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
6474 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
6475 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
6476 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
6477 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
6478 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
6479 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
6480 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
6481 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
6482 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
6483 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
6484 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
6485 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
6486 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
6487 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
6488 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
6489 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
6490 * targets.c (bfd_elf32_cr16c_vec): Declare.
6491 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
6492 * cpu-cr16c.c: New file.
6493 * elf32-cr16c.c: Likewise.
6494 * libbfd.h: Regenerate.
6495 * bfd-in2.h: Likewise.
6497 2004-03-30 Jakub Jelinek <jakub@redhat.com>
6499 * elf.c (map_sections_to_segments): Fix handling of .tbss.
6501 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6503 * Makefile.am: Remove all mention of elflink.h.
6504 * Makefile.in: Regenerate.
6505 * bfd-in.h (bfd_elf_discard_info): Declare.
6506 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
6507 * bfd-in2.h: Regenerate.
6508 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
6509 bfd_elf32_link_record_dynamic_symbol,
6510 bfd_elf64_link_record_dynamic_symbol,
6511 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
6512 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
6513 _bfd_elf32_link_record_local_dynamic_symbol,
6514 _bfd_elf64_link_record_local_dynamic_symbol,
6515 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
6516 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
6517 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
6518 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
6519 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
6520 _bfd_elf32_reloc_symbol_deleted_p,
6521 _bfd_elf64_reloc_symbol_deleted_p): Delete.
6522 (bfd_elf_link_record_dynamic_symbol,
6523 bfd_elf_link_record_local_dynamic_symbol,
6524 bfd_elf_final_link, bfd_elf_gc_sections,
6525 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
6526 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
6527 bfd_elf_reloc_symbol_deleted_p): Declare.
6528 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
6529 * elf32-arm.h: Update for changed function names. Remove local
6530 WILL_CALL_FINISH_DYNAMIC_SECTION define.
6531 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
6532 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
6533 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
6534 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6535 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
6536 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
6537 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
6538 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
6539 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
6540 (bfd_elfNN_print_symbol): Define.
6541 * elfcode.h: Don't include elflink.h.
6542 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
6543 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
6544 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
6545 elf_gc_record_vtinherit, elf_gc_record_vtentry,
6546 elf_link_record_local_dynamic_symbol): Don't define.
6547 * elflink.c: Update for changed function names. Move elflink.h
6549 * elflink.h: Delete file.
6550 * po/SRC-POTFILES.in: Regenerate.
6551 * po/bfd.pot: Regenerate.
6553 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6555 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
6556 "name" for global syms accidentally removed in 2004-03-20 change.
6558 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6560 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
6561 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
6562 where Elf_External_* is different for 64 and 32 bit, with
6563 corresponding elf_size_info field.
6564 (struct elf_final_link_info): Use "bfd_byte *" instead
6565 of "Elf_External_Sym *" for external_syms and symbuf.
6566 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
6567 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
6568 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
6569 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
6570 (elf_link_sort_cmp2): Adjust.
6571 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
6572 using ELF_R_SYM macro. Set u.sym_mask.
6573 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
6574 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
6575 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
6576 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
6577 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
6578 swap_syn_out functions. Rearrange dyn swap in/out switch.
6579 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
6580 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
6581 (elf_link_flush_output_syms): Add elf_backend_data arg.
6582 (elf_link_check_versioned_symbol): Likewise.
6583 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
6584 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
6585 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
6586 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
6587 ELF_R_TYPE and ELF_R_INFO macros.
6588 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
6589 based on size rather than using ELF_R_INFO.
6590 (elf_gc_mark): Set up r_sym_shift local var and use instead of
6592 (struct alloc_got_off_arg): New.
6593 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
6594 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
6595 (elf_gc_allocate_got_offsets): Adjust.
6596 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
6597 ELF_R_SYM. Use bfd_section_from_elf_index.
6598 (elf_bfd_discard_info): Set cookie.r_sym_shift.
6599 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
6600 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
6602 2004-03-26 Stan Shebs <shebs@apple.com>
6604 Remove MPW support, no longer used.
6605 * config.bfd (powerpc-*-mpw*): Remove configuration.
6606 * mpw-config.in, mpw-make.sed: Remove files.
6607 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
6609 2004-03-26 Alan Modra <amodra@bigpond.net.au>
6611 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
6612 (ppc64_elf_add_symbol_hook): New function.
6613 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
6614 const from Elf_Internal_Sym param.
6615 * elflink.c (elf_link_add_object_symbols): Adjust.
6616 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
6617 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
6618 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
6619 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
6620 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
6621 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
6622 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
6623 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
6624 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
6625 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
6626 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
6627 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
6628 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
6629 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
6630 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
6631 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
6633 2004-03-26 Alan Modra <amodra@bigpond.net.au>
6635 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
6636 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
6637 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
6638 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
6639 (bfd_elf64_bfd_link_add_symbols): Delete.
6640 (bfd_elf_link_add_symbols): Declare.
6641 * elfcode.h (elf_bfd_link_add_symbols): Delete.
6642 * elflink.c: Include safe-ctype.h.
6643 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
6645 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
6646 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
6648 (elf_link_add_archive_symbols): Rename from
6649 _bfd_elf_link_add_archive_symbols, make static.
6650 (elf_link_add_object_symbols): New function. Corresponding
6651 elflink.h function converted to use elf_size_info.
6652 (bfd_elf_link_add_symbols): Likewise.
6653 (bfd_elf_size_dynamic_sections): Adjust.
6654 * elflink.h (elf_bfd_link_add_symbols): Delete.
6655 (elf_link_add_object_symbols): Delete.
6656 * elf32-gen.c (elf32_generic_link_add_symbols): Call
6657 bfd_elf_link_add_symbols.
6658 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
6660 2004-03-25 Alan Modra <amodra@bigpond.net.au>
6662 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
6663 and chained shared libs only if dynsym. Clear dynsym on forced-local.
6665 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
6666 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
6667 (_bfd_elf_add_dt_needed_tag): Declare.
6668 (_bfd_elf_sort_symbol): Declare.
6669 (_bfd_elf_finalize_dynstr): Declare.
6670 (RELOC_FOR_GLOBAL_SYM): Formatting.
6671 * elfcode.h (elf_add_dynamic_entry): Delete.
6672 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
6673 elflink.h function converted to use elf_size_info.
6674 (_bfd_elf_add_dt_needed_tag): Likewise.
6675 (_bfd_elf_sort_symbol): Likewise.
6676 (_bfd_elf_finalize_dynstr): Likewise.
6677 (compute_bucket_count): Likewise.
6678 (bfd_elf_size_dynamic_sections): Likewise. Check result of
6679 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
6680 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
6681 * elflink.h: ..here.
6682 (sort_symbol, add_dt_needed_tag): Delete.
6683 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
6684 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
6686 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
6687 * elf32-cris.c (add_dynamic_entry): Likewise.
6688 * elf32-hppa.c (add_dynamic_entry): Likewise.
6689 * elf32-i370.c (add_dynamic_entry): Likewise.
6690 * elf32-i386.c (add_dynamic_entry): Likewise.
6691 * elf32-m32r.c (add_dynamic_entry): Likewise.
6692 * elf32-m68k.c (add_dynamic_entry): Likewise.
6693 * elf32-ppc.c (add_dynamic_entry): Likewise.
6694 * elf32-s390.c (add_dynamic_entry): Likewise.
6695 * elf32-sh.c (add_dynamic_entry): Likewise.
6696 * elf32-sparc.c (add_dynamic_entry): Likewise.
6697 * elf32-vax.c (add_dynamic_entry): Likewise.
6698 * elf32-xtensa.c (add_dynamic_entry): Likewise.
6699 * elf64-alpha.c (add_dynamic_entry): Likewise.
6700 * elf64-hppa.c (add_dynamic_entry): Likewise.
6701 * elf64-ppc.c (add_dynamic_entry): Likewise.
6702 * elf64-s390.c (add_dynamic_entry): Likewise.
6703 * elf64-sparc.c (add_dynamic_entry): Likewise.
6704 * elf64-x86-64.c (add_dynamic_entry): Likewise.
6705 * elfxx-ia64.c (add_dynamic_entry): Likewise.
6706 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
6707 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
6708 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
6709 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
6711 2004-03-23 Paul Brook <paul@codesourcery.com>
6713 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
6715 2004-03-22 Bob Wilson <bob.wilson@acm.org>
6717 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
6718 literal tables and check for relocs outside of literal pools.
6719 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
6720 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
6722 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
6723 (elf_xtensa_relocate_section): Read literal tables and check for
6724 dynamic relocations in read-only sections and not in literal pools.
6726 2004-03-23 Alan Modra <amodra@bigpond.net.au>
6729 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
6731 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
6733 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6734 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
6735 not defined by the executable, or defined in a DSO.
6736 <eliding run-time relocation of .got>: Initialize GOT entry for a
6737 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
6739 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
6740 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
6741 a PLT reloc to GOT for an executable.
6742 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
6743 .got for a DSO and explain why.
6744 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
6745 and unreferenced symbols for which a PLT is defined. Adjust
6746 dynamic-symbol pruning correspondingly, to make sure we don't lose
6747 a dynamic symbol also defined by a DSO.
6749 2004-03-22 Alan Modra <amodra@bigpond.net.au>
6751 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
6752 and rel args. Group input and output args. Wrap to 80 columns.
6753 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
6754 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
6755 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
6756 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
6757 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6758 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
6759 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
6760 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
6761 RELOC_FOR_GLOBAL_SYMBOL invocation.
6763 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
6765 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
6766 unresolved symbols in objects aren't allowed.
6768 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
6770 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
6771 (elf_hppa_unmark_useless_dynamic_symbols):
6772 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
6773 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
6774 (elf32_hppa_relocate_section): Likewise.
6775 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6776 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6777 * elf32-sh.c (sh_elf_relocate_section): Likewise.
6778 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
6779 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6781 * elf-m10200.c (mn10200_elf_relocate_section): Use
6782 RELOC_FOR_GLOBAL_SYMBOL.
6783 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
6784 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
6785 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
6786 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
6787 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6788 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
6789 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
6790 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
6791 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6792 * elf32-v850.c (v850_elf_relocate_section): Likewise.
6793 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6794 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
6796 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6798 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
6799 (final_link_relocate): Likewise.
6800 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
6801 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
6803 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6805 * Makefile.am: Run "make dep-am".
6806 * Makefile.in: Regenerate.
6807 * aclocal.m4: Regenerate.
6808 * config.in: Regenerate.
6809 * po/bfd.pot: Regenerate.
6811 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6812 H.J. Lu <hongjiu.lu@intel.com>
6814 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
6815 type and size change code to where it was previously. Remove
6816 dt_needed param. Treat old weak syms as strong if new sym is
6817 from a shared lib, even when old sym is from another shared
6818 lib. Remove unnecessary tests of oldweak and newweak. Correct
6820 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
6821 _bfd_elf_merge_symbol calls.
6822 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
6823 dt_needed local var. Update comments.
6824 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
6825 (_bfd_elf_add_default_symbol): Likewise.
6827 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
6828 strong syms in one shared object overriding weak syms in another.
6830 2004-03-18 Alan Modra <amodra@bigpond.net.au>
6832 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
6833 dyn_lib_class field. Rearrange for better packing.
6834 (elf_dt_soname): Delete.
6835 (elf_dyn_lib_class): Define.
6836 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
6837 (bfd_elf_set_dt_needed_soname): Delete.
6838 (bfd_elf_set_dyn_lib_class): New function.
6839 * elflink.h (add_dt_needed_tag): New function. Split out from..
6840 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
6841 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
6842 initialization of soname.
6843 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
6845 * bfd-in.h (enum dynamic_lib_link_class): New.
6846 (bfd_elf_set_dt_needed_soname): Delete.
6847 (bfd_elf_set_dyn_lib_class): Declare.
6848 * bfd-in2.h: Regenerate.
6850 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
6851 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
6852 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
6853 symbol loop. Instead use add_needed to flag tag as written.
6855 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
6857 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
6858 logic for null_input_bfd detection.
6860 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
6862 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
6864 2004-03-16 Mark Kettenis <kettenis@gnu.org>
6866 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
6869 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6871 * elflink.c (elf_link_read_relocs_from_section): Don't use
6872 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
6873 (_bfd_elf_link_read_relocs): ..to here.
6874 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
6876 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6878 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
6879 values selected in configure.host. Require both to be defined
6880 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
6881 corresponding BFD_HOST vars with quotes.
6882 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
6883 Always require BFD_HOST_64_BIT_DEFINED.
6884 <file_ptr type>: Find off_t size before emitting message. Combine
6885 off_t and ftello64 conditional.
6886 * configure: Regenerate.
6888 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6890 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
6891 aliasing warning. Remove trailing whitespace throughout file.
6893 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6895 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
6896 input_section in calls to get_dyn_name.
6897 * 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
6899 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
6901 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6903 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
6904 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
6905 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
6906 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
6907 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
6908 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
6909 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
6911 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
6912 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6913 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6914 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6915 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
6916 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
6917 (read_8_bytes, read_indirect_string, read_address): Likewise.
6918 (read_abbrevs, parse_comp_unit): Likewise.
6919 * targets.c (struct bfd_target): Likewise.
6920 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
6921 * hppabsd-core.c: Likewise. Formatting.
6922 * hpux-core.c: Likewise.
6923 * irix-core.c: Likewise.
6924 * netbsd-core.c: Likewise.
6925 * osf-core.c: Likewise.
6926 * ptrace-core.c: Likewise.
6927 * sco5-core.c: Likewise.
6928 * trad-core.c: Likewise.
6929 * configure: Regenerate.
6930 * bfd-in2.h: Regenerate.
6932 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6934 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
6935 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
6936 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6937 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
6938 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
6939 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
6940 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
6941 * libbfd.c: Likewise in function definitions.
6942 (bfd_put_8): Mask with 0xff rather than casting to char.
6943 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
6944 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
6945 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
6946 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
6947 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
6948 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
6949 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
6950 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
6951 (H_GET_64, H_GET_32, H_GET_16): Likewise.
6952 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
6953 * archive.c (do_slurp_coff_armap): Update swap prototype.
6954 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
6955 (tic54x_getl_signed_32): Likewise.
6956 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
6957 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
6958 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
6959 (bfd_getp_signed_32, bfd_putp32): Likewise.
6960 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
6961 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
6962 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
6963 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
6964 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
6965 bfd_h_getx_signed_16, bfd_h_putx16.
6966 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
6967 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
6968 * hpux-core.c: Likewise.
6969 * irix-core.c: Likewise.
6970 * netbsd-core.c: Likewise.
6971 * osf-core.c: Likewise.
6972 * ptrace-core.c: Likewise.
6973 * sco5-core.c: Likewise.
6974 * trad-core.c: Likewise.
6975 * bfd-in2.h: Regenerate.
6977 2004-03-15 Matt Thomas <matt@3am-software.com>
6979 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
6982 2004-03-13 Mark Kettenis <kettenis@gnu.org>
6984 * config.bfd: Add x86_64-*-openbsd*.
6985 * configure.in (x86_64-*-openbsd*): Set COREFILE to
6987 * configure: Regenerate.
6989 2004-03-12 Nick Clifton <nickc@redhat.com>
6990 Dave Murphy <wintermute2k4@ntlworld.com>
6992 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
6993 if the input bfd does not contain any code.
6995 2004-03-09 Steve Ellcey <sje@cup.hp.com>
6997 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
6999 2004-03-05 Fred Fish <fnf@redhat.com>
7001 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
7002 mips16 symbols to be even rather than testing first for even/odd.
7003 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
7005 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
7007 * elf.c (map_sections_to_segments): Ignore .tbss sections for
7010 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
7012 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
7013 undefined symbols as hash_new.
7015 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
7017 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
7019 * elf32-sh.c: Ditto.
7020 * bfd-in2.h: Regenerate.
7022 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
7024 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
7026 (_frv_count_got_plt_entries): Initialize them.
7027 (frv_pic_relocs_info_find): Add insert argument. Adjust all
7029 (frv_pic_relocs_info_for_global): Likewise.
7030 (frv_pic_relocs_info_for_local): Likewise.
7031 (frv_pic_merge_early_relocs_info): New.
7032 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
7034 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
7035 Check that we don't exceed the allocated count for entry.
7036 (_frv_add_rofixup): Likewise.
7037 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
7038 (elf32_frv_finish_dynamic_sections): Improve error message in case
7039 we emit too few rofixup entries.
7041 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
7043 * archures.c (bfd_mach_fr450): New.
7044 * bfd-in2.h: Regenerate.
7045 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
7046 (arch_info_500): Link to it.
7047 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
7048 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
7049 (frv_elf_arch_extension_p): New function.
7050 (frv_elf_merge_private_bfd_data): Use it.
7052 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
7054 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
7056 * elflink.h (is_global_data_symbol_definition): Moved to
7058 (elf_link_is_defined_archive_symbol): Likewise.
7059 (elf_link_add_archive_symbols): Likewise. Renamed to
7060 _bfd_elf_link_add_archive_symbols.
7062 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
7063 of ELF symbol table entry from backend.
7064 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
7065 instead of elf_link_add_object_symbols.
7067 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
7069 * elf-bfd.h (struct elf_backend_data): Added
7070 elf_backend_can_make_relative_eh_frame,
7071 elf_backend_can_make_lsda_relative_eh_frame and
7072 elf_backend_encode_eh_address.
7073 (_bfd_elf_encode_eh_address): Declare.
7074 (_bfd_elf_can_make_relative): Declare.
7075 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
7076 hooks to decide whether to attempt to make_relative and
7078 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
7079 (_bfd_elf_can_make_relative): New.
7080 (_bfd_elf_encode_eh_address): New.
7081 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
7082 (frv_elf_encode_eh_address): New.
7083 (elf_backend_can_make_relative_eh_frame): Define.
7084 (elf_backend_can_make_lsda_relative_eh_frame): Define.
7085 (elf_backend_encode_eh_address): Define.
7087 (elf_backend_can_make_relative_eh_frame): Define.
7088 (elf_backend_can_make_lsda_relative_eh_frame): Define.
7089 (elf_backend_encode_eh_address): Define.
7090 (elfNN_bed): Add them.
7092 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
7094 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
7095 complain_on_overflow to signed.
7097 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
7099 * elflink.h (sort_symbol): New.
7100 (elf_link_add_object_symbols): Use a sorted symbol array for
7103 2004-02-27 Jakub Jelinek <jakub@redhat.com>
7105 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7106 for pc relative relocs.
7107 (elf_s390_relocate_section): Likewise.
7108 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7109 for pc relative relocs.
7110 (elf_s390_relocate_section): Likewise.
7112 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
7114 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
7117 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
7119 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
7120 field to track if a relocation is against readonly section.
7121 (count_dyn_reloc): Take a new argument for rent->reltext.
7122 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
7123 (get_reloc_section): Don't set ia64_info->reltext here.
7124 (allocate_dynrel_entries): Set ia64_info->reltext here.
7126 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
7128 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
7129 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
7130 function's descriptor to symbol+offset, and map local undefweak
7131 symbol to NULL function descriptor.
7132 (elf32_frv_relocate_section): Likewise.
7134 2004-02-23 Mark Kettenis <kettenis@gnu.org>
7136 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
7138 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
7139 (netbsd_core_file_p): Set architecture from machine ID for
7142 2004-02-23 Jakub Jelinek <jakub@redhat.com>
7144 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
7145 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
7147 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
7149 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
7150 symbols with non-default visibility.
7152 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
7154 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
7155 IMAGE_SCN_MEM_WRITE on known sections only.
7157 2004-02-20 Jakub Jelinek <jakub@redhat.com>
7159 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
7160 symbols used in PIE relocs.
7162 2004-02-19 Jakub Jelinek <jakub@redhat.com>
7164 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
7167 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
7169 * configure.in: Update version to 2.15.90.
7170 * configure: Regenerate.
7172 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
7173 Richard Sandiford <rsandifo@redhat.com>
7175 * elfxx-mips.c (mips_elf_calculate_relocation): Use
7176 _bfd_elf_symbol_refs_local_p to decide whether to decay
7177 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
7178 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
7179 relocs if the symbol wasn't defined by a regular object file.
7180 Don't check the symbol's dynindx.
7182 2004-02-16 Andrew Cagney <cagney@redhat.com>
7184 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
7186 * bfd-in2.h: Re-generate.
7188 2004-02-14 Andrew Cagney <cagney@redhat.com>
7190 * configure.host (HDEFINES): When hppa*-*-hpux*, define
7191 _LARGEFILE64_SOURCE.
7193 2004-02-13 Andrew Cagney <cagney@redhat.com>
7195 * elf.c (vma_page_aligned_bias): New function.
7196 (assign_file_positions_except_relocs)
7197 (assign_file_positions_for_segments): Replace broken modulo
7198 arithmetic with call to vma_page_aligned_bias.
7200 2004-02-11 Andrew Cagney <cagney@redhat.com>
7202 * bfd-in.h: Update copyright.
7203 (bfd_tell): Change return type to file_ptr.
7204 * bfd-in2.h: Re-generate.
7205 * cache.c: Update copyright.
7206 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
7208 (close_one): Use real_ftell.
7209 * bfdio.c: Update copyright.
7210 (real_ftell, real_fseek): New functions.
7211 (bfd_tell): Use real_fseek and real_ftell, change return type to
7213 (bfd_seek): Use real_ftell and real_fseek, change type of
7214 file_position to a file_ptr.
7215 * libbfd-in.h: Update copyright.
7216 (real_ftell, real_fseek): Declare.
7217 * libbfd.h: Re-generate.
7219 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
7220 fseeko and fseeko64. Determine bfd_file_ptr.
7221 * configure: Re-generate.
7222 * config.in: Re-generate.
7224 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
7226 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
7227 * elf32-h8300.c: Likewise.
7229 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
7230 Nick Clifton <nickc@redhat.com>
7232 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
7233 GOT entries with no associated GOT subsection.
7235 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
7237 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
7238 * elf.c (swap_out_syms): Use it to decide whether local section
7239 symbols should be named.
7240 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
7241 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
7242 (elf_backend_name_local_section_symbols): Define.
7243 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
7245 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
7247 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
7248 (elfNN_ia64_relax_section): Optimize brl to br during the relax
7251 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
7253 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
7254 to bfd_link_hash_entry passed by reference to
7255 _bfd_generic_link_add_one_symbol.
7257 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
7259 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
7260 relocations against dynamic symbols.
7262 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
7264 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
7267 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
7269 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
7270 * bfd-in2.h, libbfd.h: Rebuilt.
7272 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
7274 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
7275 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
7276 flag has been cleared.
7278 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
7280 * coff-h8300.c: Add and adjust comments about relaxation.
7281 * elf32-h8300.c: Likewise.
7283 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
7285 * coff-h8300.c: Fix comment typos.
7286 * elf32-h8300.c: Likewise.
7288 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
7290 * coff-h8300.c: Add comments about relaxation.
7291 * elf32-h8300.c: Likewise.
7293 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7295 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
7297 * aclocal.m4: Regenerate.
7298 * configure: Regenerate.
7300 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
7302 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
7303 mips_elf64_rtype_to_howto instead of using howto_table.
7305 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
7307 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
7309 (elf32_arm_check_relocs): Don't increment the PLT refcount for
7310 relocs which would not use the PLT.
7312 2004-01-13 Alan Modra <amodra@bigpond.net.au>
7314 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
7315 (ppc64_elf_gc_sweep_hook): Likewise.
7316 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
7318 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
7320 Adds linker relaxation support for bit manipulation insns like
7321 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
7323 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
7324 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
7325 * coff-h8300.c: Opcode for bit manipulation insn is checked in
7326 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
7328 2004-01-12 Alan Modra <amodra@bigpond.net.au>
7330 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
7332 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
7334 * elf32-h8300.c: Fix formatting.
7336 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
7338 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
7339 dynamic object is present. Declare r_symndx and h in an inner
7341 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
7343 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
7345 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
7346 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
7347 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
7348 identically. Do not emit PC24 relocations for shared libraries.
7349 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
7350 identically. Don't adjust pc_count.
7351 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
7352 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
7353 adjust count for branch relocations.
7354 (allocate_dynrelocs): Correct typo in call to
7355 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
7356 PC24 or PLT32 relocs when linking.
7358 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
7360 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
7361 relocation howto with ARM_26 one for consistency.
7362 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
7363 that will be converted to ARM_26D ones, since we always want 'done'
7364 relocations to be reflected in section's data.
7365 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
7367 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
7370 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
7372 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
7373 are not partial_inplace during a relocatable link.
7375 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
7377 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
7378 if no dynamic object is present. Declare r_symndx and h in an
7381 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
7383 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
7384 trampoline if it is known out of range.
7386 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
7388 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
7389 * elf32-frv.c (_frv_osec_readonly_p): New.
7390 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
7392 (_frv_count_got_plt_entries): Adjust expected count accordingly.
7393 (elf32_frv_relocate_section): Likewise. Error out if attempting
7394 to emit rofixups or dynamic relocs in read-only segments. Use
7395 _bfd_elf_section_offset to adjust r_offsets in rofixups and
7396 dynamic relocations.
7397 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
7398 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
7399 relocations or fixups involving merged sections correctly. Avoid
7400 crash when undefined symbol is referenced by R_FRV_32 or
7401 R_FRV_FUNCDESC_VALUE.
7402 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
7403 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
7404 input section holding local symbol to addend of R_FRV_32 or
7405 R_FRV_FUNCDESC_VALUE dynamic relocation.
7406 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
7407 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
7408 (elf32_frv_always_size_sections): Don't store pointer to
7409 __stacksize symbol in sec_info.
7410 (elf32_frv_modify_segment_map): Look it up here.
7411 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
7412 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
7413 of the lazy PLT entry, not only its offset, as the low word of a
7414 function descriptor.
7415 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
7416 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
7417 if a hash table entry already exists but is not a definition.
7418 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
7419 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
7420 (_frv_add_rofixup): Don't inline.
7421 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
7422 for undefweak symbols.
7423 (elf32_frv_relocate_section): Avoid crash while computing
7424 relocation when linking with shared library. Only emit rofixups
7425 and dynamic relocations for alloc&load sections. Mark binaries
7426 with inter-segment relocations for relocation as a unit.
7427 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
7428 (DEFAULT_STACK_SIZE): New.
7429 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
7430 emit rofixups or dynamic relocs when linking dynamic non-PIE
7432 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
7433 shared libs too. Reserve the last entry for the GOT pointer.
7434 (elf32_frv_finish_dynamic_sections): Emit it.
7435 (elf32_frv_always_size_sections): New.
7436 (elf32_frv_modify_segment_map): New.
7437 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
7439 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
7440 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
7441 (elf_backend_always_size_sections): New.
7442 (elf_backend_modify_segment_map): New.
7443 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
7444 * config.bfd: Added frv-*-*linux*.
7445 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
7446 ABS section, instead of crashing.
7447 (elf32_frv_relocate_section): Don't crash before warning about
7448 different segments in non-PIC relocation.
7449 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
7450 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
7451 relocs to undefweak symbols.
7452 (elf32_frv_relocate_section): Ditto for undefined symbols.
7453 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
7454 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
7455 gotfixup section was created.
7456 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
7457 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
7458 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
7459 complain_overflow_signed.
7460 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
7461 have not been allocated.
7462 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
7463 privfd only if dynamic sections were created.
7464 (elf32_frv_relocate_section): Compute gprel_segment, and use it
7465 for GPREL relocs. When linking relocatable FDPIC executables,
7466 emit warnings for relocations that would be illegal on PIE or
7467 shared libraries. Emit rofixup for R_FRV_32 only if input object
7469 (_frv_create_got_section): Define _gp symbol in the rofixup
7471 (elf32_frv_finish_dynamic_sections): If rofixups needed but
7472 dynamic sections missing, error out requesting -melf32frvfd.
7473 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
7474 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
7475 computation of addends from section and global or local symbol
7476 value. Change return type to bfd_boolean, and return a failure if
7477 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
7478 nonzero addend is required.
7479 (elf32_frv_relocate_section): Likewise. Print error for
7480 unsupported nonzero addends.
7481 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
7482 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
7483 force everything local.
7484 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
7485 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
7486 (frv_gotfixup_section): New.
7487 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
7488 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
7490 (_frv_add_rofixup): New.
7491 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
7492 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
7493 improve some ugly conditions.
7494 (elf32_frv_relocate_section): Likewise. Reject inter-segment
7495 relocations in fdpic.
7496 (_frv_create_got_section): Create .rofixup.got section.
7497 (struct _frv_dynamic_got_info): Added fixups.
7498 (_frv_count_got_plt_entries): Account in-GOT relocations into
7499 relocs32, relocsfd and relocsfdv. Account them into relocs or
7500 fixups, as appropriate.
7501 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
7503 (elf32_frv_finish_dynamic_sections): Verify that the right number
7504 of relocations and fixups was generated.
7505 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
7507 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
7508 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
7509 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
7510 descriptor of a (formerly-)global symbol is local.
7511 (struct frv_pic_relocs_info): Adjust comments.
7512 (_frv_emit_got_relocs_plt_entries): Adjust.
7513 (elf32_frv_relocate_section): Likewise.
7514 (_frv_count_got_plt_entries): Likewise.
7515 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
7516 symbol's value to addend in the common preamble. Decay dynamic
7517 symbols to section+offset if they bind or call locally, for GOT
7518 and FUNCDESC_VALUE, respectively.
7519 (elf32_frv_relocate_section): Likewise.
7520 (elf32_frv_check_relocs): Don't register as dynamic symbols of
7521 internal or hidden visibility.
7522 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
7523 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
7524 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
7525 (elf32_frv_relocate_section): Pass relocation addend in. Use
7526 original relocation addend to look up the got relocs/plt entries
7527 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
7528 processing relocations that reference .scommon symbols.
7529 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
7530 Introduce support for dynamic linking.
7531 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
7532 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
7533 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
7534 (frv_reloc_type_lookup): Return REL howtos for executables and
7536 (frv_info_to_howto_rel): New.
7537 (struct frv_elf_link_hash_table): New.
7538 (frv_hash_table, frv_got_section, frv_gotrel_section,
7539 frv_plt_section, frv_pltrel_section, frv_relocs_info,
7540 frv_got_initial_offset, frv_plt_initial_offset): New macros.
7541 (frv_elf_link_hash_table_create): New.
7542 (struct frv_pic_relocs_info): New.
7543 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
7544 (frv_pic_relocs_info_find): New.
7545 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
7547 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
7548 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
7549 (_frv_emit_got_relocs_plt_entries): New.
7550 (elf32_frv_relocate_section): Add support for dynamic linking.
7551 Handle new relocations.
7552 (_frv_create_got_section): New.
7553 (elf32_frv_create_dynamic_sections): New.
7554 (ELF_DYNAMIC_INTERPRETER): New.
7555 (struct _frv_dynamic_got_info): New.
7556 (_frv_count_got_plt_entries): New.
7557 (struct _frv_dynamic_got_plt_info): New.
7558 (_frv_compute_got_alloc_data): New.
7559 (_frv_get_got_entry, _frv_get_fd_entry): New.
7560 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
7561 (_frv_resolve_final_relocs_info): New.
7562 (elf32_frv_size_dynamic_sections): New.
7563 (elf32_frv_finish_dynamic_sections): New.
7564 (elf32_frv_adjust_dynamic_symbol): New.
7565 (elf32_frv_finish_dynamic_symbol): New.
7566 (elf32_frv_check_relocs): Handle new relocs. Explain how the
7568 (elf_info_to_howto_rel): Define.
7569 (bfd_elf32_bfd_link_hash_table_create): Define.
7570 (elf_backend_create_dynamic_sections): Define.
7571 (elf_backend_adjust_dynamic_symbol): Define.
7572 (elf_backend_size_dynamic_sections): Define.
7573 (elf_backend_finish_dynamic_symbol): Define.
7574 (elf_backend_finish_dynamic_sections): Define.
7575 (elf_backend_want_got_sym): Define.
7576 (elf_backend_got_header_size): Define.
7577 (elf_backend_want_got_plt): Define.
7578 (elf_backend_plt_readonly): Define.
7579 (elf_backend_want_plt_sym): Define.
7580 (elf_backend_plt_header_size): Define.
7581 (elf_backend_may_use_rel_p): Define.
7582 (elf_backend_may_use_rela_p): Define.
7583 (elf_backend_default_use_rela_p): Define.
7584 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
7585 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
7586 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
7587 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
7588 (frv_reloc_map): Map the corresponding BFD relocs to them.
7589 (frv_reloc_type_lookup): ... and back to BFD relocs.
7590 * reloc.c: New relocs.
7591 * bfd-in2.h, libbfd.h: Rebuilt.
7592 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
7593 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
7594 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
7595 R_FRV_FUNCDESC_GOTLO): New.
7596 (frv_reloc_map): Map the corresponding BFD relocs to them.
7597 (frv_reloc_type_lookup): ... and back to BFD relocs.
7598 * reloc.c: New relocs.
7599 * bfd-in2.h, libbfd.h: Rebuilt.
7601 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7603 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7604 targets to support pages of up to 64kB.
7605 (elf32_bed): Redefine to get a separate backend data structure for
7606 traditional targets.
7607 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7608 targets to support pages of up to 64kB.
7609 (elf64_bed): Redefine to get a separate backend data structure for
7610 traditional targets.
7611 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7612 targets to support pages of up to 64kB.
7613 (elf32_bed): Redefine to get a separate backend data structure for
7614 traditional targets.
7616 2004-01-04 Mark Kettenis <kettenis@gnu.org>
7618 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
7620 2004-01-02 Mark Kettenis <kettenis@gnu.org>
7622 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
7623 (elf_i386_grok_psinfo): Likewise.
7625 2004-01-02 Bernardo Innocenti <bernie@develer.com>
7627 * config.bfd: Add m68k-uClinux target.
7629 2004-01-01 Grant Edwards <grante@visi.com>
7631 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
7632 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
7633 (elf32_h8_gc_sweep_hook): New function.
7634 (elf_backend_gc_mark_hook): Define.
7635 (elf_backend_gc_sweep_hook): Define.
7636 (elf_backend_can_gc_sections): Define.
7638 For older changes see ChangeLog-0203
7644 version-control: never
projects / deliverable / binutils-gdb.git / blob