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2006-07-13 Denis PILAT <denis.pilat@st.com>
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
d2dee3b2
L		 12006-07-12 H.J. Lu <hongjiu.lu@intel.com>
2
3 PR ld/2884
4 * elflink.c (_bfd_elf_merge_symbol): Copy the symbol info from
5 the old versioned dynamic definition to the new one with
6 non-default visibility. Hide the symbol if it is hidden or
7 internal.
8
fb405f8a
RS		 92006-07-12 Matthew R. Dempsky <mrd@alkemio.org>
10
11 * cpu-m68k.c (bfd_m68k_compatible): Handle CPU32.
12
fdc90cb4
JJ		 132006-07-10 Jakub Jelinek <jakub@redhat.com>
14
15 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_GNU_HASH.
16 (bfd_section_from_shdr, elf_fake_sections, assign_section_numbers):
17 Handle SHT_GNU_HASH.
18 (special_sections_g): Include .gnu.hash section.
19 (bfd_elf_gnu_hash): New function.
20 * elf-bfd.h (bfd_elf_gnu_hash, _bfd_elf_hash_symbol): New prototypes.
21 (struct elf_backend_data): Add elf_hash_symbol method.
22 * elflink.c (_bfd_elf_link_create_dynamic_sections): Create .hash
23 only if info->emit_hash, create .gnu.hash section if
24 info->emit_gnu_hash.
25 (struct collect_gnu_hash_codes): New type.
26 (elf_collect_gnu_hash_codes, elf_renumber_gnu_hash_syms,
27 _bfd_elf_hash_symbol): New functions.
28 (compute_bucket_count): Don't compute HASHCODES array, instead add
29 that and NSYMS as arguments. Use bed->s->sizeof_hash_entry
30 instead of bed->s->arch_size / 8. Fix .hash size estimation.
31 When not optimizing, use the number of hashed symbols rather than
32 dynsymcount.
33 (bfd_elf_size_dynamic_sections): Only add DT_HASH if info->emit_hash,
34 and ADD DT_GNU_HASH if info->emit_gnu_hash.
35 (bfd_elf_size_dynsym_hash_dynstr): Size .hash only if info->emit_hash,
36 adjust compute_bucket_count caller. Create and populate .gnu.hash
37 section if info->emit_gnu_hash.
38 (elf_link_output_extsym): Only populate .hash section if
39 finfo->hash_sec != NULL.
40 (bfd_elf_final_link): Adjust assertion. Handle DT_GNU_HASH.
41 * elfxx-target.h (elf_backend_hash_symbol): Define if not yet defined.
42 (elfNN_bed): Add elf_backend_hash_symbol.
43 * elf64-x86-64.c (elf64_x86_64_hash_symbol): New function.
44 (elf_backend_hash_symbol): Define.
45 * elf32-i386.c (elf_i386_hash_symbol): New function.
46 (elf_backend_hash_symbol): Define.
47
cfc9dfb1
NC		 482006-07-05 Nick Clifton <nickc@redhat.com>
49
50 PR ld/2659
51 * cofflink.c (_bfd_coff_link_input_bfd): Fix selection of aux
52 entry when multiple definitions of a symbol are encountered.
53
10efb593
L		 542006-06-30 H.J. Lu <hongjiu.lu@intel.com>
55
56 * elf32-i386.c (elf_i386_relocate_section): Use xchg %ax,%ax
57 instead of 2 nops.
58 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
59 (elf64_x86_64_plt0_entry): Use nopl 0(%rax) instead of 4 nops.
60
ebcfb3c0
JJ		 612006-06-29 Jakub Jelinek <jakub@redhat.com>
62
63 PR ld/2513
64 * elf32-i386.c (GOT_TLS_MASK, GOT_TLS_IE_IE, GOT_TLS_IE_GD,
65 GOT_TLS_IE_MASK, elf_i386_check_relocs, allocate_dynrelocs): Revert
66 2006-04-08 changes.
67 (elf_i386_relocate_section): Likewise. For GD->IE transition
68 change subl into addl whenever tls_type is GOT_TLS_IE_POS.
69
62d7a5f6
AM		 702006-06-23 Alan Modra <amodra@bigpond.net.au>
71
72 PR ld/2754
73 * elf.c (bfd_elf_mkobject): Don't alloc if already done. Set
74 program_header_size to -1.
75 (_bfd_elf_map_sections_to_segments): Adjust program_header_size check.
76 (assign_file_positions_for_load_sections ): Likewise.
77 (_bfd_elf_sizeof_headers): Use saved program_header_size if
78 available.
79 * elf32-arm.c (elf32_arm_mkobject): Call bfd_elf_mkobject, don't
80 alloc if already done.
81 * elf32-i386.c (elf_i386_mkobject): Likewise.
82 * elf32-ppc.c (ppc_elf_mkobject): Likewise.
83 * elf32-s390.c (elf_s390_mkobject): Likewise.
84 * elf32-sh.c (sh_elf_mkobject): Likewise.
85 * elf64-alpha.c (elf64_alpha_mkobject): Likewise.
86 * elf64-ppc.c (ppc64_elf_mkobject): Likewise.
87 * elf64-s390.c (elf_s390_mkobject): Likewise.
88 * elf64-x86-64.c (elf64_x86_64_mkobject): Likewise.
89 * elfxx-sparc.c (_bfd_sparc_elf_mkobject): Likewise.
90
6a4a0940
JJ		 912006-06-20 Jakub Jelinek <jakub@redhat.com>
92
93 * elflink.c (elf_link_add_object_symbols): Don't create .tcommon
94 section for relocatable link.
95
e36284ab
AM		 962006-06-21 Alan Modra <amodra@bigpond.net.au>
97
98 * elf-bfd.h (struct elf_backend_data): Add
99 elf_backend_modify_program_headers.
100 * elfxx-target.h (elf_backend_modify_program_headers): Define.
101 (elfNN_bed): Init new field.
102 * elf.c (elf_modify_segment_map): Remove comment.
103 (assign_file_positions_for_load_sections): Only call
104 elf_modify_segment_map for objcopy/strip.
105 (assign_file_positions_except_relocs): Call
106 elf_backend_modify_program_headers.
107 * elf32-frv.c (elf32_frvfdpic_always_size_sections): Don't make
108 .stack section.
109 (elf32_frvfdpic_modify_segment_map): Delete.
110 (elf32_frvfdpic_modify_program_headers): New.
111 (elf_backend_modify_segment_map): Don't define.
112 (elf_backend_modify_program_headers): Define.
113 * elf32-bfin.c (elf32_bfinfdpic_always_size_sections): Don't make
114 .stack section.
115 (elf32_bfinfdpic_modify_segment_map): Delete.
116 (elf32_bfinfdpic_modify_program_headers): New.
117 (elf_backend_modify_segment_map): Don't define.
118 (elf_backend_modify_program_headers): Define.
119 * elfxx-ia64.c (elfNN_ia64_modify_program_headers): New function.
120 Split out from..
121 (elfNN_ia64_modify_segment_map): ..here.
122 (elf_backend_modify_program_headers): Define.
123
ed66ec07
JJ		 1242006-06-20 Jakub Jelinek <jakub@redhat.com>
125
126 * bfd.c (bfd_record_phdr): Clear p_align and p_align_valid fields.
127 * elf.c (_bfd_elf_link_hash_table_init): Clear hplt field.
128
8ded5a0f
AM		 1292006-06-20 Alan Modra <amodra@bigpond.net.au>
130
131 * elf-bfd.h: Formatting.
132 (_bfd_elf_map_sections_to_segments): Declare.
133 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame_hdr): Don't
134 clear program_header_size.
135 * elf.c (get_program_header_size): Move. Don't use or set saved
136 program_header_size here.
137 (elf_modify_segment_map): New function. Split out from..
138 (assign_file_positions_for_load_sections): ..here. Assert
139 header size is correct. Remove dead code.
140 (_bfd_elf_map_sections_to_segments): Rename from
141 map_sections_to_segments. Make global. Use get_program_header_size
142 when we need estimate of header size. Call elf_modify_segment_map.
143 Set program_header_size.
144 (print_segment_map): Delete.
145 (_bfd_elf_sizeof_headers): If segment_map available, get the
146 actual size.
147 * elf32-arm.c (elf32_arm_symbian_modify_segment_map): Make safe
148 for calling more than once.
149 * elf32-bfin.c (elf32_bfinfdpic_modify_segment_map): Likewise.
150 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Likewise.
151 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Likewise.
152 * elf32-i370.c (elf_backend_add_symbol_hook): Delete.
153 (elf_backend_additional_program_headers): Delete.
154 (elf_backend_modify_segment_map): Delete.
155 * elf64-hppa.c (elf64_hppa_modify_segment_map): Convert to ISO C.
156 * elfxx-ia64.c (elfNN_ia64_modify_segment_map): Likewise.
157 * doc/bfdint.texi: Delete SIZEOF_HEADERS difficulties.
158
0fa3dcad
PB		 1592006-06-19 Vladimir Prus <vladimir@codesourcery.com>
160
161 * elf32-arm.c (elf32_arm_swap_symbol_out): Don't set low
162 bit for undefined symbols.
163
a6b96beb
AM		 1642006-06-19 Alan Modra <amodra@bigpond.net.au>
165
166 * elf-bfd.h (struct elf_backend_data): Add bfd_link_info pointer
167 parameter.
168 (_bfd_elf_sizeof_headers): Replace bfd_boolean param with
169 bfd_link_info pointer.
170 * targets.c (struct bfd_target <_bfd_sizeof_headers>): Likewise.
171 * bfd.c (bfd_sizeof_headers): Tweak param name.
172 * aout-adobe.c (aout_adobe_sizeof_headers): Adjust.
173 * aoutx.h (NAME (aout, sizeof_headers)): Adjust.
174 * binary.c (binary_sizeof_headers): Adjust.
175 * bout.c (b_out_sizeof_headers): Adjust.
176 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Adjust.
177 * coff64-rs6000.c (xcoff64_sizeof_headers): Adjust.
178 * coffgen.c (coff_sizeof_headers): Adjust.
179 * ecoff.c (_bfd_ecoff_sizeof_headers): Adjust.
180 (ecoff_compute_section_file_positions): Adjust.
181 (_bfd_ecoff_write_object_contents): Adjust.
182 * elf.c (get_program_header_size, _bfd_elf_sizeof_headers): Adjust.
183 * elf32-arm.c (elf32_arm_additional_program_headers): Adjust.
184 * elf32-i370.c (elf_backend_additional_program_headers): Adjust.
185 * elf32-ppc.c (ppc_elf_additional_program_headers): Adjust.
186 * elf64-hppa.c (elf64_hppa_additional_program_headers): Adjust.
187 * elf64-x86-64.c (elf64_x86_64_additional_program_headers): Adjust.
188 * elfxx-ia64.c (elfNN_ia64_additional_program_headers): Adjust.
189 * elfxx-mips.c (_bfd_mips_elf_additional_program_headers): Adjust.
190 * elfxx-mips.h (_bfd_mips_elf_additional_program_headers): Adjust.
191 * i386msdos.c: Convert to ISO C.
192 (msdos_sizeof_headers): Adjust.
193 * i386os9k.c: Convert to ISO C.
194 (os9k_sizeof_headers): Adjust.
195 * ieee.c (ieee_sizeof_headers): Adjust.
196 * ihex.c (ihex_sizeof_headers): Adjust.
197 * libaout.h (NAME (aout, sizeof_headers)): Adjust.
198 * libbfd-in.h (_bfd_nolink_sizeof_headers): Adjust.
199 * libcoff-in.h (coff_sizeof_headers): Adjust.
200 * libecoff.h (_bfd_ecoff_sizeof_headers): Adjust.
201 * mach-o.c (bfd_mach_o_sizeof_headers): Adjust.
202 * mmo.c (mmo_sizeof_headers): Adjust.
203 * oasys.c (oasys_sizeof_headers): Adjust.
204 * pdp11.c (NAME (aout, sizeof_headers)): Adjust.
205 * pef.c (bfd_pef_sizeof_headers): Adjust.
206 * ppcboot.c (ppcboot_sizeof_headers): Adjust.
207 * som.c (som_sizeof_headers): Adjust.
208 * srec.c (srec_sizeof_headers): Adjust.
209 * tekhex.c (tekhex_sizeof_headers): Adjust.
210 * versados.c (versados_sizeof_headers): Adjust.
211 * vms.c (vms_sizeof_headers): Adjust.
212 * xcoff-target.h (_bfd_xcoff_sizeof_headers): Adjust.
213 * xsym.c (bfd_sym_sizeof_headers): Adjust.
214 * xsym.h (bfd_sym_sizeof_headers): Adjust.
215 * bfd-in2.h: Regenerate.
216 * libbfd.h: Regenerate.
217 * libcoff.h: Regenerate.
218
4962c51a
MS		 2192006-06-15 Mark Shinwell <shinwell@codesourcery.com>
220
221 * bfd-in2.h: Regenerate.
222 * elf32-arm.c (R_ARM_ALU_PC_G0_NC, R_ARM_ALU_PC_G0,
223 R_ARM_ALU_PC_G1_NC, R_ARM_ALU_PC_G1, R_ARM_ALU_PC_G2,
224 R_ARM_LDR_PC_G1, R_ARM_LDR_PC_G2, R_ARM_LDRS_PC_G0,
225 R_ARM_LDRS_PC_G1, R_ARM_LDRS_PC_G2, R_ARM_LDC_PC_G0,
226 R_ARM_LDC_PC_G1, R_ARM_LDC_PC_G2, R_ARM_ALU_SB_G0_NC,
227 R_ARM_ALU_SB_G0, R_ARM_ALU_SB_G1_NC, R_ARM_ALU_SB_G1,
228 R_ARM_ALU_SB_G2, R_ARM_LDR_SB_G0, R_ARM_LDR_SB_G1,
229 R_ARM_LDR_SB_G2, R_ARM_LDRS_SB_G0, R_ARM_LDRS_SB_G1,
230 R_ARM_LDRS_SB_G2, R_ARM_LDC_SB_G0, R_ARM_LDC_SB_G1,
231 R_ARM_LDC_SB_G2): New relocation types.
232 (R_ARM_PC13): Rename to AAELF name R_ARM_LDR_PC_G0 and
233 adjust HOWTO entry to be consistent with R_ARM_LDR_PC_G1
234 and friends.
235 (elf32_arm_howto_table_3): Delete; contents merged into
236 elf32_arm_howto_table_2.
237 (elf32_arm_howto_from_type): Adjust correspondingly.
238 (elf32_arm_reloc_map): Extend with the above relocations.
239 (calculate_group_reloc_mask): New function.
240 (identify_add_or_sub): New function.
241 (elf32_arm_final_link_relocate): Support for the above
242 relocations.
243 * reloc.c: Add enumeration entries for BFD_RELOC_ARM_...
244 codes to correspond to the above relocations.
245
cc3e26be
RS		 2462006-06-14 Richard Sandiford <richard@codesourcery.com>
247
248 * elf32-m68k.c (elf_m68k_plt_info): New structure.
249 (elf_m68k_plt0_entry): Add R_68K_PC32-style in-place addends.
250 (elf_m68k_plt_entry): Likewise.
251 (elf_m68k_plt_info): New table.
252 (CFV4E_PLT_ENTRY_SIZE): Rename to...
253 (ISAB_PLT_ENTRY_SIZE): ...this.
254 (CFV4E_FLAG): Delete.
255 (elf_cfv4e_plt0_entry): Rename to...
256 (elf_isab_plt0_entry): ...this. Adjust comments. Use (-6,%pc,%d0)
257 for the second instruction too.
258 (elf_cfv4e_plt_entry): Rename to...
259 (elf_isab_plt_entry): ...this. Adjust comments and use (-6,%pc,%d0).
260 (elf_isab_plt_info): New table.
261 (CPU32_FLAG): Delete.
262 (PLT_CPU32_ENTRY_SIZE): Rename to...
263 (CPU32_PLT_ENTRY_SIZE): ...this.
264 (elf_cpu32_plt0_entry): Update bounds accordingly. Add R_68K_PC32-
265 style in-place addends.
266 (elf_cpu32_plt_entry): Likewise.
267 (elf_cpu32_plt_info): New table.
268 (elf_m68k_link_hash_table): Add a plt_info field.
269 (elf_m68k_link_hash_table_create): Initialize it.
270 (elf_m68k_get_plt_info): New function.
271 (elf_m68k_always_size_sections): Likewise.
272 (elf_m68k_adjust_dynamic_symbol): Use the plt_info hash table field.
273 (elf_m68k_install_pc32): New function.
274 (elf_m68k_finish_dynamic_symbol): Factor code using plt_info and
275 elf_m68k_install_pc32.
276 (elf_m68k_finish_dynamic_sections): Likewise.
277 (elf_m68k_plt_sym_val): Use elf_m68k_get_plt_info.
278 (elf_backend_always_size_sections): Define.
279
4f87808c
AM		 2802006-06-14 Alan Modra <amodra@bigpond.net.au>
281
282 * elflink.c (elf_link_add_object_symbols): Save and restore
283 struct bfd_hash_table table, size and count fields for
284 as-needed libs.
285
7fd91fe0
TS		 2862006-06-12 Thiemo Seufer <ths@mips.com>
287
288 * elf32-mips.c: Expand comment about ABI-mandated pagesize values.
289 (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): define in a more obvious way.
290 * elf64-mips.c, elfn32-mips.c (ELF_MAXPAGESIZE): Fix value for IRIX6.
291 Delete old comments.
292 (ELF_COMMONPAGESIZE): Define in a more obvious way.
293
d07676f8
NC		 2942006-06-12 Nick Clifton <nickc@redhat.com>
295
296 PR binutils/2735
297 * elflink.c (elf_link_add_object_symbols): Fix the warning message
298 about mismatched alignments to allow for the case where the common
299 alignment has been deduced from the section alignment.
300 * bfd.c (_bfd_default_error_handler): Update comment to explain
301 why bfd and asection varargs are out of order. Explicitly catch
302 and abort on NULL bfd and asection arguments.
303
5108fc1b
RS		 3042006-06-11 Richard Sandiford <richard@codesourcery.com>
305 Thiemo Seufer <ths@mips.com>
306
307 * elfxx-mips.c (mips_elf_link_hash_table): Add function_stub_size.
308 (STUB_ORI): New macro.
309 (STUB_LI16U): Fix formatting.
310 (MIPS_FUNCTION_STUB_SIZE): Delete.
311 (MIPS_FUNCTION_STUB_MAX_SIZE): Likewise.
312 (MIPS_FUNCTION_STUB_NORMAL_SIZE): New macro.
313 (MIPS_FUNCTION_STUB_BIG_SIZE): Likewise.
314 (_bfd_mips_elf_adjust_dynamic_symbol): Use htab->function_stub_size
315 instead of MIPS_FUNCTION_STUB_SIZE.
316 (count_section_dynsyms): New function, split out from
317 _bfd_mips_elf_final_link.
318 (_bfd_mips_elf_always_size_sections): Get a worst-case estimate
319 of the number of dynamic symbols needed and use it to set up
320 function_stub_size. Use function_stub_size rather than
321 MIPS_FUNCTION_STUB_SIZE to determine the size of the stub section.
322 Use 16-byte stubs for 0x10000 dynamic symbols.
323 (_bfd_mips_elf_size_dynamic_sections): Use htab->function_stub_size
324 instead of MIPS_FUNCTION_STUB_SIZE. Fix formatting.
325 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Change the
326 size of the stub buffer from MIPS_FUNCTION_STUB_MAX_SIZE to
327 MIPS_FUNCTION_STUB_BIG_SIZE. Tweak the check for unhandled dynindxes.
328 Use MIPS_FUNCTION_STUB_BIG_SIZE rather than a hard-coded 20.
329 Use STUB_ORI rather than STUB_LI16U for big stubs.
330 (_bfd_mips_elf_link_hash_table_create): Initialize function_stub_size.
331 (_bfd_mips_elf_final_link): Use count_section_dynsyms.
332
f38c2df5
TS		 3332006-06-09 David Ung <davidu@mips.com>
334
335 * bfd/elfxx-mips.c (mips_elf_calculate_relocation): Fix mode for stub
336 calling relocations.
337
3d6746ca
DD		 3382006-06-08 David Daney <ddaney@avtrex.com>
339
340 * elfxx-mips.c (STUB_LI16): Removed.
341 (STUB_LUI): New macro.
342 (STUB_LI16U): Ditto.
343 (STUB_LI16S): Ditto.
344 (MIPS_FUNCTION_STUB_SIZE): Rewrote to take info parameter.
345 (_bfd_mips_elf_adjust_dynamic_symbol): Pass info parameter to
346 MIPS_FUNCTION_STUB_SIZE.
347 (_bfd_mips_elf_always_size_sections): Ditto.
348 (_bfd_mips_elf_size_dynamic_sections): Ditto.
349 (_bfd_mips_elf_finish_dynamic_sections): Ditto.
350 (_bfd_mips_elf_finish_dynamic_symbol): Rewrote stub generation
351 to allow larger symbol table indexes.
352
6648b7cf
JM		 3532006-06-07 Joseph S. Myers <joseph@codesourcery.com>
354
355 * po/Make-in (pdf, ps): New dummy targets.
356
d3fd4074
AM		 3572006-06-06 Alan Modra <amodra@bigpond.net.au>
358
0bef4ce5
AM		 359 * hash.c (bfd_hash_lookup): Correct stray line.
360
d3fd4074
AM		 361 * elf.c (_bfd_elf_init_private_section_data): Comment typo.
362 (elfcore_grok_nto_status): Use long instead of pid_t.
363 (elfcore_grok_nto_regs, elfcore_grok_nto_note): Likewise.
364
4cfe2c59
DJ		 3652006-06-05 Daniel Jacobowitz <dan@codesourcery.com>
366
367 * po/Make-in (top_builddir): Define.
368
7ff1a5b5
AM		 3692006-06-05 Alan Modra <amodra@bigpond.net.au>
370
371 * Makefile.am: Run "make dep-am".
372 * Makefile.in: Regenerate.
373 * config.in: Regenerate.
374
f0b5bb34
AM		 3752006-06-02 Alan Modra <amodra@bigpond.net.au>
376 H.J. Lu <hongjiu.lu@intel.com>
377
378 PR ld/2723
379 * elflink.c (bfd_elf_final_link): Don't output section symbols
380 for special ELF sections.
381
117ed4f8
AM		 3822006-06-01 Alan Modra <amodra@bigpond.net.au>
383
384 * stabs.c (_bfd_link_section_stabs): Use bfd_make_section*_with_flags
385 instead of bfd_make_section*.
386 * aix386-core.c: Likewise.
387 * aix5ppc-core.c: Likewise.
388 * aout-adobe.c: Likewise.
389 * aoutf1.h: Likewise.
390 * binary.c: Likewise.
391 * cisco-core.c: Likewise.
392 * coff-arm.c: Likewise.
393 * coff-h8300.c: Likewise.
394 * elf.c: Likewise.
395 * elf32-bfin.c: Likewise.
396 * elf32-m32c.c: Likewise.
397 * hppabsd-core.c: Likewise.
398 * hpux-core.c: Likewise.
399 * i386linux.c: Likewise.
400 * ieee.c: Likewise.
401 * ihex.c: Likewise.
402 * irix-core.c: Likewise.
403 * lynx-core.c: Likewise.
404 * m68klinux.c: Likewise.
405 * mach-o.c: Likewise.
406 * netbsd-core.c: Likewise.
407 * nlmcode.h: Likewise.
408 * opncls.c: Likewise.
409 * osf-core.c: Likewise.
410 * peXXigen.c: Likewise.
411 * ppcboot.c: Likewise.
412 * ptrace-core.c: Likewise.
413 * rs6000-core.c: Likewise.
414 * sco5-core.c: Likewise.
415 * sparclinux.c: Likewise.
416 * srec.c: Likewise.
417 * sunos.c: Likewise.
418 * trad-core.c: Likewise.
419 * xcofflink.c: Likewise.
420 * xsym.c: Likewise.
421
20e95c23
DJ		 4222006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
423
424 * Makefile.am (INCLUDES): Use @INCINTL@.
425 * acinclude.m4: Include new gettext macros.
426 * configure.in: Use ZW_GNU_GETTEXT_SISTER_DIR and AM_PO_SUBDIRS.
427 Manually substitute POFILES and GMOFILES.
428 * Makefile.in, aclocal.m4, configure, doc/Makefile.in: Regenerated.
429
24718e3b
L		 4302006-05-30 H.J. Lu <hongjiu.lu@intel.com>
431
432 * bfd.c (bfd_emul_get_maxpagesize): New.
433 (bfd_elf_set_pagesize): Likewise.
434 (bfd_emul_set_maxpagesize): Likewise.
435 (bfd_emul_get_commonpagesize): Likewise.
436 (bfd_emul_set_commonpagesize): Likewise.
437 * bfd-in2.h: Regenerated.
438
439 * elf-bfd.h (elf_backend_data): Add commonpagesize.
440 (xvec_get_elf_backend_data): New.
441 (get_elf_backend_data): Use xvec_get_elf_backend_data.
442
443 * elf32-arm.c (elf32_arm_vxworks_bed): Remove const.
444 * elfxx-target.h (elfNN_bed): Likewise.
445
446 * elf32-arm.c (ELF_COMMONPAGESIZE): Defined.
447 * elf32-mips.c (ELF_COMMONPAGESIZE): Likewise.
448 * elf32-ppc.c (ELF_COMMONPAGESIZE): Likewise.
449 * elf32-sh.c (ELF_COMMONPAGESIZE): Likewise.
450 * elf32-sh64.c (ELF_COMMONPAGESIZE): Likewise.
451 * elf32-sparc.c (ELF_COMMONPAGESIZE): Likewise.
452 * elf64-alpha.c (ELF_COMMONPAGESIZE): Likewise.
453 * elf64-ppc.c (ELF_COMMONPAGESIZE): Likewise.
454 * elf64-sparc.c (ELF_COMMONPAGESIZE): Likewise.
455 * elf64-x86-64.c (ELF_COMMONPAGESIZE): Likewise.
456 * elfn32-mips.c (ELF_COMMONPAGESIZE): Likewise.
457 * elfxx-ia64.c (ELF_COMMONPAGESIZE): Likewise.
458
459 * elfxx-target.h (ELF_COMMONPAGESIZE): Define if not defined.
460 (elfNN_bed): Initialize commonpagesize with ELF_COMMONPAGESIZE.
461
462 * targets.c (bfd_find_target): Support NULL abfd.
463
eebf07fb
NC		 4642006-05-30 Nick Clifton <nickc@redhat.com>
465
466 * po/es.po: Updated Spanish translation.
467
3f570048
AM		 4682006-05-27 Alan Modra <amodra@bigpond.net.au>
469 H.J. Lu <hongjiu.lu@intel.com>
470
471 * elf.c (assign_file_positions_for_load_sections): Retrieve
472 maxpagesize from m->p_align if it is valid. Set p_vaddr,
473 p_paddr and p_align earlier. Revert 2006-05-19 change to p_align.
474 (copy_elf_program_header): Copy p_align. Set p_align_valid.
475
2043964e
L		 4762006-05-26 H.J. Lu <hongjiu.lu@intel.com>
477
478 * elf64-x86-64.c (ELF_MINPAGESIZE): Changed to 0x1000.
479
4802006-05-25 H.J. Lu <hongjiu.lu@intel.com>
481
482 * elf64-x86-64.c (ELF_MINPAGESIZE): Set to 0x100000.
483
f7661549
L		 4842006-05-25 H.J. Lu <hongjiu.lu@intel.com>
485
486 * elf64-x86-64.c (ELF_MAXPAGESIZE): Updated to 0x200000.
487
5372391b
AM		 4882006-05-26 Alan Modra <amodra@bigpond.net.au>
489
490 * elf.c (sym_is_global): Return a bfd_boolean.
491 (ignore_section_sym): New function.
492 (elf_map_symbols): Use ignore_section_sym to discard some syms.
493 (_bfd_elf_symbol_from_bfd_symbol): Ensure section belongs to
494 bfd before using elf_section_syms.
495
6566b43c
L		 4962006-05-25 H.J. Lu <hongjiu.lu@intel.com>
497
498 * config.bfd: (sh-*-linux*): Treat as 64bit target.
499 (sh*l*-*-netbsdelf*): Likewise.
500 (sh-*-netbsdelf*): Likewise.
501 (shl*-*-elf*): Likewise.
502 (sh[1234]l*-*-elf*): Likewise.
503 (sh3el*-*-elf*): Likewise.
504 (shl*-*-kaos*): Likewise.
505 (sh-*-elf*): Likewise.
506 (sh[1234]*-elf*): Likewise.
507 (sh-*-rtems*): Likewise.
508 (sh-*-kaos*): Likewise.
509
314e9a4e
L		 5102006-05-24 H.J. Lu <hongjiu.lu@intel.com>
511
512 PR ld/1485
513 * config.bfd: Set want64 to true if 64bit bfd is used.
514 (sh-*-linux*): Use targ64_selvecs for 64bit targets.
515 (sh*l*-*-netbsdelf*): Likewise.
516 (sh-*-netbsdelf*): Likewise.
517 (shl*-*-elf*): Likewise.
518 (sh[1234]l*-*-elf*): Likewise.
519 (sh3el*-*-elf*): Likewise.
520 (shl*-*-kaos*): Likewise.
521 (sh-*-elf*): Likewise.
522 (sh[1234]*-elf*): Likewise.
523 (sh-*-rtems*): Likewise.
524 (sh-*-kaos*): Likewise.
525
4e617b1e
PB		 5262006-05-24 Paul Brook <paul@codesourcery.com>
527
528 * elf-bfd.h (elf_backend_data): Add elf_backend_output_arch_local_syms
529 * elf32-arm.c (output_arch_syminfo): Define.
530 (elf32_arm_ouput_plt_map_sym, elf32_arm_output_plt_map,
531 elf32_arm_output_arch_local_syms): New functions.
532 (elf_backend_output_arch_local_syms): Define.
533 * elflink.c (bfd_elf_final_link): Call
534 elf_backend_output_arch_local_syms.
535 * elfxx-target.h (elf_backend_output_arch_local_syms): Provide default
536 definition.
537 (elfNN_bed): Add elf_backend_output_arch_local_syms.
538
52ab56c2
PB		 5392006-05-24 Paul Brook <paul@codesourcery.com>
540
541 * elf32-arm.c (put_arm_insn, put_thumb_insn): New functions.
542 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
543 elf32_arm_finish_dynamic_symbol): Use them.
544
9b52905e
NC		 5452006-05-24 Carlos O'Donell <carlos@systemhalted.org>
546 Randolph Chung <tausq@debian.org>
547
548 * elf-hppa.h (reloc_hppa_howto_table): Check bitfield for
549 TPREL21L/TPREL14R relocations. Handle LTOFF_TP14R relocations.
550 Add handling for TLS relocations.
551 (elf_hpp_reloc_final_type): Handle TLS relocs.
552 * elf32-hppa.c: Add authors for cleanup and TLS support.
553 (hppa_elf_local_got_tls_type, hh_name, eh_name): Define.
554 (elf32_hppa_link_hash_entry): Add tls_type.
555 (elf32_hppa_link_hash_table): Add tld_ldm_got.
556 (hppa_link_has_newfunc): Set tls_type.
557 (elf32_hppa_link_hash_table_create): Set tls_ldm_got refcount.
558 (hppa_stub_name): Use hh_name macro.
559 (elf32_hppa_copy_indirect_symbol): Copy TLS information.
560 (elf32_hppa_check_relocs): Call elf32_hppa_optimized_tls_reloc.
561 Handle TLS relocs.
562 (elf32_hppa_gc_sweep_hook): Likewise.
563 (allocate_dynrelocs): Handle TLS relocs.
564 (elf32_hppa_size_dynamic_sections): Count space required by TLS
565 relocs. Use hh_name macro.
566 (dtpoff_base): New function.
567 (tpoff): Likewise.
568 (elf32_hppa_optimized_tls_reloc): Likewise.
569 (final_link_relocate): Handle TLS relocs.
570 (elf32_hppa_relocate_section): Handle TLS relocs. Use eh_name
571 and hh_name macros.
572 (elf32_hppa_finish_dynamic_symbol): Setup TLS got entries. Use
573 hh_name and eh_name macros.
574 (elf32_hppa_reloc_type_clas): Handle TLS relocs.
575
28c9d252
NC		 5762006-05-24 Bjoern Haase <bjoern.m.haase@web.de>
577
578 * archures.c: Add bfd_mach_avr6.
579 * cpu-avr.c: Likewise.
580 * reloc.c (BFD_RELOC_AVR_LO8_LDI_GS, BFD_RELOC_AVR_HI8_LDI_GS):
581 New relocations.
582 * libbfd.h: Regenerate.
583 * bfd-in2.h:Regenerate.
584 * elf32-avr.h: New file. Protoypes for functions accessed from ld.
585 * elf32-avr.c: Add elf32-avr.h to include list.
586 (elf32_avr_stub_hash_entry): New function.
587 (elf32_avr_link_hash_table): New struct.
588 (avr_link_hash_table): Likewise.
589 (avr_stub_hash_entry): Likewise.
590 (avr_stub_hash_lookup): New function.
591 (stub_hash_newfunc): New function.
592 (elf32_avr_link_hash_table_create): New function.
593 (elf32_avr_link_hash_table_free): New function.
594 (avr_get_stub_addr): New function.
595 (debug_relax, debug_stubs): Add new global variables controlling
596 debugging printout to stdout.
597 (avr_pc_wrap_around): Change the type to bfd_vma.
598 (avr_replace_call_ret_sequences): Add a new variable controling
599 linkrelax optimizations.
600 (avr_stub_is_required_for_16_bit_reloc): New function.
601 (avr_final_link_relocate):
602 Add linker hash table to parameter list. Use stub addr. if necessary.
603 (elf32_avr_relocate_section):
604 Add linker hashtable to parameter list of avr_final_link_relocate.
605 (bfd_elf_avr_final_write_processing): Add support for bfd_mach_avr6.
606 (elf32_avr_object_p): Add support for E_AVR_MACH_AVR6.
607 (elf32_avr_relax_delete_bytes):
608 Iterate over all sections of a bfd when adjusting relocs addends.
609 (elf32_avr_relax_section):
610 Evaluate avr_replace_call_ret_sequences and recalculate the size of
611 stub section.
612 (avr_stub_name): New function.
613 (avr_get_stub_entry): New function.
614 (avr_add_stub): New function.
615 (avr_build_one_stub): New function.
616 (avr_size_one_stub): New function.
617 (elf32_avr_setup_params): New function.
618 (elf32_avr_setup_section_lists): New function.
619 (get_local_syms): New function.
620 (elf32_avr_size_stubs): New function.
621 (bfd_elf32_bfd_link_hash_table_create): New function.
622 (bfd_elf32_bfd_link_hash_table_free): New function.
623
a34a056a
L		 6242006-05-23 H.J. Lu <hongjiu.lu@intel.com>
625
626 PR ld/2655
627 PR ld/2657
628 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Properly
629 update CIE/FDE length. Don't pad to the section alignment.
630
8aafe8b4
JZ		 6312006-05-23 Jie Zhang <jie.zhang@analog.com>
632
633 * elf32-bfin.c (bfinfdpic_relocate_section): Clear reloc for
634 deteted entries in .eh_frame section.
635
5592d7ec
JZ		 6362006-05-23 Jie Zhang <jie.zhang@analog.com>
637
638 * elf32-bfin.c (bfin_check_relocs): Use __GLOBAL_OFFSET_TABLE_
639 instead of _GLOBAL_OFFSET_TABLE_.
640 (bfin_relocate_section): Ditto.
641 (_bfin_create_got_section): Ditto.
642 (elf32_bfinfdpic_create_dynamic_sections): Use
643 __PROCEDURE_LINKAGE_TABLE_ instead of _PROCEDURE_LINKAGE_TABLE_.
644 (bfin_finish_dynamic_symbol): Use __DYNAMIC instead of _DYNAMIC.
645
4d35a0aa
AM		 6462006-05-23 Alan Modra <amodra@bigpond.net.au>
647
648 * elf64-ppc.c (compare_symbols): Prefer strong dynamic global
649 function syms over other syms.
650
943284cc
DJ		 6512006-05-22 Daniel Jacobowitz <dan@codesourcery.com>
652
653 * elflink.c (_bfd_elf_add_dynamic_entry): Remove DT_TEXTREL
654 check.
655 (bfd_elf_final_link): Add a late DT_TEXTREL check.
656 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): Define.
657 (mips_elf_create_dynamic_relocation): Set DF_TEXTREL.
658 (_bfd_mips_elf_check_relocs): Delete MIPS_READONLY_SECTION.
659 Use MIPS_ELF_READONLY_SECTION.
660 (_bfd_mips_elf_size_dynamic_sections): Clear DF_TEXTREL after
661 creating DT_TEXTREL.
662 (_bfd_mips_elf_finish_dynamic_sections): Clear textrel markers
663 if no text relocations were generated.
664
4d345610
L		 6652006-05-19 H.J. Lu <hongjiu.lu@intel.com>
666
667 * elfxx-ia64.c (ELF_MAXPAGESIZE): Fix a typo in comment.
668
1ea63fd2
AM		 6692006-05-19 Alan Modra <amodra@bigpond.net.au>
670
671 * elf.c (elf_fake_sections): Formatting.
672 (assign_file_positions_for_load_sections): Only add SEC_ALLOC
673 sections to p_memsz. Remove hack for PT_NOTE sections. Allow
674 section alignment to increase p_align for PT_LOAD.
675 (assign_file_positions_for_non_load_sections): Remove ARM BPABI
676 hack for PT_DYNAMIC. Instead, set p_filesz for all segments
677 other than PT_LOAD, and PT_NOTE in core.
678
f3520d2f
AM		 6792006-05-17 Alan Modra <amodra@bigpond.net.au>
680
681 * elf.c (assign_file_positions_for_segments): Split into..
682 (assign_file_positions_for_load_sections): ..this, and..
683 (assign_file_positions_for_non_load_sections): ..this new function,..
684 (assign_file_positions_except_relocs): ..writing program headers here.
685
dea5f36a
AM		 6862006-05-17 Alan Modra <amodra@bigpond.net.au>
687
688 * elflink.c (elf_gc_sweep): Don't specially keep non-alloc,
689 non-load sections if they have relocs.
690
b0796911
PB		 6912006-05-15 Paul Brook <paul@codesourcery.com>
692
693 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename ...
694 (bfd_is_arm_special_symbol_name): ... to this. Add type argument.
695 Check symbol name is of specified type.
696 * elf32-arm.c (elf32_arm_is_target_special_symbol,
697 arm_elf_find_function, elf32_arm_output_symbol_hook): Use
698 bfd_is_arm_special_symbol_name.
699 * bfd-in.h (BFD_ARM_SPECIAL_SYM_TYPE_MAP,
700 BFD_ARM_SPECIAL_SYM_TYPE_TAG, BFD_ARM_SPECIAL_SYM_TYPE_OTHER,
701 BFD_ARM_SPECIAL_SYM_TYPE_ANY): Define.
702 (bfd_is_arm_mapping_symbol_name): Remove prototype.
703 (bfd_is_arm_special_symbol_name): Add prototype.
704 * bfd-in2.h: Regenerate.
705
64b607e6
BW		 7062006-05-15 David Heine <dlheine@tensilica.com>
707 Bob Wilson <bob.wilson@acm.org>
708
709 * elf32-xtensa.c (check_loop_aligned): Fix reversed check for
710 undefined opcode. Clean up assertions.
711 (narrow_instruction, widen_instruction): Remove "do_it" parameters.
712 Factor most of the code into separate functions....
713 (can_narrow_instruction, can_widen_instruction): New.
714 (prev_instr_is_a_loop): New.
715 (compute_ebb_proposed_actions): Combine error handling code for
716 decode errors. Replace call to insn_decode_len with inline code.
717 Use can_narrow_instruction and can_widen_instruction. Handle errors
718 from call to xtensa_opcode_is_loop.
719 (relax_section): Adjust calls to narrow_instruction and
720 widen_instruction.
721
7de713b9
AM		 7222006-05-15 Alan Modra <amodra@bigpond.net.au>
723
724 PR 2658
725 * elf32-ppc.c (ppc_elf_relax_section): Don't segfault on non-pic
726 -shared link.
727
83180ade
L		 7282006-05-11 Michael Matz <matz@suse.de>
729
730 * elflink.c (match_group_member): Correctly iterate group
731 members.
732
b6895b4f
PB		 7332006-05-11 Paul Brook <paul@codesourcery.com>
734
735 * elf32-arm.c (elf32_arm_reloc_map): Add MOVW and MOVT relocs.
736 (elf32_arm_final_link_relocate): Handle MOVW and MOVT relocs.
737 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
738 * reloc.c: Ditto.
739 * bfd-in2.h: Regenerate.
740 * libbfd.h: Regenerate.
741 * libcoff.h: Regenerate.
742
8b95791f
AM		 7432006-05-11 Mike Bland <mbland@google.com>
744
745 * elf.c (_bfd_elf_init_private_section_data): Don't change
746 section type if already set.
747
5e1b4a6d
NC		 7482006-05-10 Nick Clifton <nickc@redhat.com>
749
750 PR ld/2607
751 * elfcode.h (valid_section_index_p): New function: Checks for a
752 valid section index. Allows indicies in the range SHN_LOPROC to
753 SHN_HIOS.
754 (elf_object_p): Use valid_section_index_p.
755
53baae48
NC		 7562006-05-11 Pedro Alves <pedro_alves@portugalmail.pt>
757
758 * coff-arm.c (ARM_26D, ARM_32, ARM_RVA_32, ARM_SECTION,
759 ARM_SECREL): Mark WinCE versions of these relocs as partial
760 inplace.
761 (coff_arm_relocate_section): Adjust addend for WinCE.
762
69d54b1b
AM		 7632006-05-10 Alan Modra <amodra@bigpond.net.au>
764
765 PR 2342
766 * elflink.c (_bfd_elf_default_action_discarded): Revert 2006-02-16.
767
337ff0a5
NC		 7682006-05-09 Nick Clifton <nickc@redhat.com>
769
770 * coffcode.h (coff_write_relocs): Produce an error message if a an
771 out-of-range symbol index is detected in a reloc.
772
e4d4d200
BE		 7732006-05-09 Ben Elliston <bje@au.ibm.com>
774
775 * elf64-ppc.c (ppc64_elf_finish_dynamic_symbol): Remove unused
776 local variable `dynobj'.
777
73160847
NC		 7782006-05-05 Bjoern Haase <bjoern.m.haase@web.de>
779
336e5de1 780 * elf32-avr.c (elf32_avr_relax_delete_bytes): Iterate over all
73160847
NC		 781 of the bfd's sections for the reloc-addend adjustments.
782
77df2968
MS		 7832006-05-05 Martin Schwidefsky <schwidefsky@de.ibm.com>
784
785 * elf32-s390.c (invalid_tls_insn): Call bfd_set_error.
786 (elf_s390_relocate_section): Add code to do the GD->LE and
787 LD->LE TLS linker optimizations if a brasl instruction is used
788 for the __tls_get_offset function call.
789 * elf64-s390.c (invalid_tls_insn): Call bfd_set_error.
790
30038c59
AM		 7912006-05-05 Alan Modra <amodra@bigpond.net.au>
792
793 * elf64-ppc.c (ppc64_elf_tls_optimize): Only optimize
794 R_PPC64_TPREL64 and R_PPC64_DTPMOD64 relocs when they are in
795 the .toc and referenced by a TLS code sequence.
796 (ppc64_elf_edit_toc): Cater for the unlikely situation that
797 .toc is the first section in a file.
798
ff8b75c7
AS		 7992006-05-04 Andreas Schwab <schwab@suse.de>
800
801 * aoutf1.h (struct external_sparc_core): Declare c_regs as struct
802 regs instead of an array of int.
803 (struct external_solaris_bcp_core): Likewise.
804 (swapcore_sun3): Use offsetof instead of computing the offset
805 manually.
806 (swapcore_sparc): Likewise. Simplify reference to c_regs.
807 (swapcore_solaris_bcp): Likewise.
808
003b8e1d
DJ		 8092006-05-04 Daniel Jacobowitz <dan@codesourcery.com>
810
811 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Adjust handling
812 for missing GOTs.
813
efacb0fb
DJ		 8142006-05-04 Daniel Jacobowitz <dan@codesourcery.com>
815
27106ff0 816 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Accept more
efacb0fb
DJ		 817 mapping symbols.
818
9578239d
BE		 8192006-05-04 Ben Elliston <bje@au.ibm.com>
820
821 * coff-or32.c (bfd_section_from_shdr): Remove unused local
822 variable `ptr'.
823 * cofflink.c (process_embedded_commands): Remove unused local
824 variables `had_read' and `had_shared'.
825 * ecofflink.c (bfd_ecoff_debug_accumulate): Remove unused local
826 variable `fdr_adr'.
827 * ihex.c (ihex_read_section): Remove unused local variable `addr'.
828
f592407e
AM		 8292006-05-03 Alan Modra <amodra@bigpond.net.au>
830
831 * libbfd-in.h (_bfd_generic_new_section_hook): Declare.
832 * section.c (bfd_abs_symbol, bfd_com_symbol): Delete.
833 (bfd_und_symbol, bfd_ind_symbol): Delete.
834 (BFD_FAKE_SECTION): Remove SYM_PTR param, set symbol_ptr_ptr to
835 &SEC.symbol.
836 (STD_SECTION): Adjust.
837 (_bfd_generic_new_section_hook): New function, extracted from..
838 (bfd_section_init): ..here.
839 (bfd_make_section_old_way): Call new_section_hook for abs, com,
840 und and ind sections.
841 * elf.c (_bfd_elf_large_com_section): Adjust.
842 * aoutx.h (new_section_hook): Call _bfd_generic_new_section_hook.
843 * pdp11.c (new_section_hook): Likewise.
844 * coffcode.h (coff_new_section_hook): Likewise.
845 * ecoff.c (_bfd_ecoff_new_section_hook): Likewise.
846 * elf.c (_bfd_elf_new_section_hook): Likewise.
847 * vms.c (vms_new_section_hook): Likwise.
848 * elf32-arm.c (elf32_arm_new_section_hook): Check used_by_bfd isn't
849 already set.
850 * elf32-sh64.c (sh64_elf_new_section_hook): Likewise.
851 * elf32-xtensa.c (elf_xtensa_new_section_hook): Likewise.
852 * elf64-mmix.c (mmix_elf_new_section_hook): Likewise.
853 * elf64-ppc.c (ppc64_elf_new_section_hook): Likewise.
854 * elfxx-mips.c (_bfd_mips_elf_new_section_hook): Likewise.
855 * elfxx-sparc.c (_bfd_sparc_elf_new_section_hook): Likewise.
856 * ieee.c (ieee_new_section_hook): Likewise. Call
857 _bfd_generic_new_section_hook too.
858 * mmo.c (mmo_new_section_hook): Likewise.
859 * oasys.c (oasys_new_section_hook): Likewise.
860 * som.c (som_new_section_hook): Likewise.
861 * coff-w65.c (reloc_processing): Don't use bfd_abs_symbol.
862 * bfd-in2.h: Regenerate.
863 * libbfd.h: Regenerate.
864
bd75c995
AM		 8652006-05-03 Alan Modra <amodra@bigpond.net.au>
866
867 * hash.c (DEFAULT_SIZE): Revert last change.
868 (higher_prime_number): Correct test for no larger prime. Don't
869 abort on error, instead return 0. Depopulate primes[].
870 (bfd_hash_lookup): If we overflow size, refuse to grow table.
871
a8bc6c78
PB		 8722006-05-02 Paul Brook <paul@codesourcery.com>
873
874 * elf32-arm.c (elf32_arm_final_link_relocate): Set thumb funciton bit
875 for R_ARM_REL32.
876
b48c61bc
BE		 8772006-05-02 Ben Elliston <bje@au.ibm.com>
878
879 * archive.c (bfd_generic_archive_p): Remove unused local variable
880 `fail'.
881 * dwarf2.c (decode_line_info): Remove unused local variable
882 `basic_block'.
e4d4d200
BE		 883 * elfcode.h (elf_slurp_reloc_table_from_section): Remove unused
884 local variable `s'.
b48c61bc
BE		 885 * tekhex.c (tekhex_write_object_contents): Remove unused local
886 variable `bytes_written'.
887 * aout-ns32k.c (MY_swap_std_reloc_out): Remove unused local
888 variable `r_addend'.
889 * elf32-dlx.c (dlx_rtype_to_howto): Remove breaks after returns.
890 * elfxx-mips.c (_bfd_elf_mips_mach): Remove breaks after returns.
891 (_bfd_ns32k_relocate_contents): Remove break after return.
892 * elf.c (bfd_section_from_shdr): Remove breaks after returns.
893
63f2fc30
NC		 8942006-05-02 Nick Clifton <nickc@redhat.com>
895
896 * elf32-sh-symbian.c: Rename local define DEBUG to SYMBIAN_DEBUG
897 in order to avoid conflicts with the global DEBUG define.
898
e460dd0d
AM		 8992006-05-02 Alan Modra <amodra@bigpond.net.au>
900
901 * dwarf2.c: Formatting.
902 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Simplify
903 output section check.
904 * elf32-i370.c: Warning fixes inside #ifdef DEBUG.
905 * elf32-m32c.c: Similarly.
906 * elf32-ppc.c: Similarly.
907 * elf32-v850.c: Similarly.
908 * nlm32-sparc.c: Similarly.
909 * elfcode.h: Similarly.
910 (elf_symbol_flags): Delete.
911 * elflink.c (elf_link_input_bfd): Comment typo.
912
aa149cf7
DD		 9132006-05-01 DJ Delorie <dj@redhat.com>
914
915 * bfd-in.h (bfd_hash_table): Add count field.
916 * bfd-in2.h: Regenerate.
917 * hash.c (higher_prime_number): New.
918 (bfd_hash_table_inint_n): Init count field.
919 (bfd_hash_lookup): Grow table as needed.
920
75b8939e
KK		 9212006-04-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
922
923 PR binutils/2584
924 * tekhex.c (getvalue): Change return type to bfd_boolean and
925 add the new parameter. Return false if the unexpected character
926 is found.
927 (getsym): Likewise.
928 (first_phase): Change return type to bfd_boolean and return
929 false if the unexpected character is found. Replace abort
930 with returning false.
931 (pass_over): Change return type to bfd_boolean and the type of
932 the second argument to bfd_boolean (*) (bfd *, int, char *).
933 Return false if FUNC returns false.
934 (tekhex_object_p): Return NULL if pass_over fails.
935
f05742e6
AM		 9362006-04-27 Alan Modra <amodra@bigpond.net.au>
937
938 * coff-rs6000.c (xcoff_write_archive_contents_old): Warning fix.
939
e843e0f8
L		 9402006-04-26 H.J. Lu <hongjiu.lu@intel.com>
941
942 PR binutils/2593
943 * elf.c (_bfd_elf_new_section_hook): Don't set section ELF type
944 and flags if its BFD flags have been set.
945 (_bfd_elf_init_private_section_data): Don't copy the output ELF
946 section type from input if it has been set to something
947 different.
948
b25e3d87
L		 9492006-04-25 H.J. Lu <hongjiu.lu@intel.com>
950
951 PR binutils/2467
952 * elf.c (_bfd_elf_close_and_cleanup): Check elf_tdata (abfd)
953 is NULL first.
954
955 * elf32-arm.c (elf32_arm_close_and_cleanup): Check if
956 abfd->sections is NULL.
957 (elf32_arm_bfd_free_cached_info): New.
958 (bfd_elf32_bfd_free_cached_info): Defined.
959
960 * elfxx-target.h (bfd_elfNN_bfd_free_cached_info): Default it
961 to _bfd_free_cached_info.
962
963 * libbfd-in.h (_bfd_free_cached_info): New.
964 * libbfd: Regenerated.
965
966 * opncls.c (_bfd_delete_bfd): Check if abfd->memory is NULL.
967 (_bfd_free_cached_info): New.
968
5c182d5f
AM		 9692006-04-21 Alan Modra <amodra@bigpond.net.au>
970
971 * elf.c (assign_file_positions_except_relocs): Move code setting
972 file position of non-loaded sections..
973 (assign_file_positions_for_segments): ..to here.
974
3eb70a79
L		 9752006-04-20 H.J. Lu <hongjiu.lu@intel.com>
976
977 PR ld/2537
978 * elf.c (bfd_section_from_shdr): Allow sections reserved for
979 applications. Issue an error on sections we don't know how
980 to handle.
981
ec3fcc56
AM		 9822006-04-19 Alan Modra <amodra@bigpond.net.au>
983
984 * Makefile.am: Run "make dep-am".
985 * Makefile.in: Regenerate.
986
241a6c40
AM		 9872006-04-19 Alan Modra <amodra@bigpond.net.au>
988
989 * warning.m4 (--enable-werror): Format help message.
990 (--enable-build-warnings): Likewise.
991 * configure: Regenerate.
992
0b49d371
NC		 9932006-04-18 Nick Clifton <nickc@redhat.com>
994
995 PR 2257
996 * elfcode.h (elf_object_p): Allow files with corrupt e_shstrndx
997 fields to still be handled as ELF files.
998
e7403566
DJ		 9992006-04-16 Daniel Jacobowitz <dan@codesourcery.com>
1000
1001 * po/SRC-POTFILES.in: Regenerated.
1002
ffdc4eed
DJ		 10032006-04-16 Daniel Jacobowitz <dan@codesourcery.com>
1004
1005 * configure.in: Update version to 2.17.50.
1006 * configure: Regenerated.
1007
cb337148
BW		 10082006-04-14 David Heine <dlheine@tensilica.com>
1009
1010 * elf32-xtensa.c (build_reloc_opcodes): New.
1011 (compute_text_actions): Use it to decode opcodes outside inner loop.
1012 (check_section_ebb_pcrels_fit): Add "reloc_opcodes" argument, and if
1013 it is set, use it to get the opcodes for relocations.
1014 (move_shared_literal): Adjust call to check_section_ebb_pcrels_fit.
1015
cb878726
L		 10162006-04-08 H.J. Lu <hongjiu.lu@intel.com>
1017
1018 PR ld/2513
1019 * elf32-i386.c (GOT_TLS_MASK): New macro for tls_type.
1020 (GOT_TLS_IE_IE): Likewise.
1021 (GOT_TLS_IE_GD): Likewise.
1022 (GOT_TLS_IE_MASK): Likewise.
1023 (elf_i386_check_relocs): For global symbols, set GOT_TLS_IE_GD
1024 and GOT_TLS_IE_IE for R_386_TLS_GD and R_386_TLS_IE
1025 respectively.
1026 (allocate_dynrelocs): If both GOT_TLS_IE_IE and GOT_TLS_IE_GD
1027 are set, treat tls_type as GOT_TLS_IE_BOTH.
1028 (elf_i386_relocate_section): Likewise.
1029
235ecfbc
NC		 10302006-04-07 Randolph Chung <tausq@debian.org>
1031
1032 * elf64-hppa.c (elf64_hppa_grok_prstatus): New function.
1033 (elf64_hppa_grok_psinfo): Likewise.
1034 (elf_backend_grok_pstatus, elf_backend_grok_psinfo): Define.
1035
35520cb7
DD		 10362006-04-06 DJ Delorie <dj@redhat.com>
1037
1038 * elf32-m32c.c (m32c_elf_relocate_section): Generate a symbol for
1039 each plt entry we create.
1040
108a6f8e
CD		 10412006-04-06 Carlos O'Donell <carlos@codesourcery.com>
1042
1043 * po/Make-in: Add install-html target.
1044 * Makefile.am: Rename docdir to bfddocdir. Add datarootdir, docdir
1045 htmldir. Add install-html and install-html-recursive targets.
1046 * Makefile.in: Regenerate.
1047 * configure.in: AC_SUBST for datarootdir, docdir and htmldir.
1048 * configure: Regenerate.
1049
fbbc3759
L		 10502006-04-06 H.J. Lu <hongjiu.lu@intel.com>
1051
1052 * elfxx-ia64.c (elfNN_ia64_relax_section): Skip unneeded passes
1053 with the skip_relax_pass_0 and skip_relax_pass_1 bits in the
1054 section structure.
1055
17e226a8
BS		 10562006-04-05 Bernd Schmidt <bernd.schmidt@analog.com>
1057
1058 * elf32-bfin.c (bfinfdpic_relocs_info_hash): Sprinkle casts to
1059 eliminate warnings.
1060
396a682d
L		 10612006-04-05 H.J. Lu <hongjiu.lu@intel.com>
1062 James E Wilson <wilson@specifixinc.com>
1063
1064 PR ld/2442
1065 * elfxx-ia64.c (elfNN_ia64_dyn_sym_info): Remove next.
1066 (elfNN_ia64_local_hash_entry): Add count, sorted_count and
1067 size.
1068 (elfNN_ia64_link_hash_entry): Likewise.
1069 (elfNN_ia64_new_elf_hash_entry): Initialize count, sorted_count
1070 and size.
1071 (elfNN_ia64_hash_copy_indirect): Updated elfNN_ia64_dyn_sym_info
1072 processing.
1073 (elfNN_ia64_hash_hide_symbol): Likewise.
1074 (elfNN_ia64_global_dyn_sym_thunk): Likewise.
1075 (elfNN_ia64_local_dyn_sym_thunk): Likewise.
1076 (elfNN_ia64_global_dyn_info_free): New function.
1077 (elfNN_ia64_local_dyn_info_free): Likewise.
1078 (elfNN_ia64_hash_table_free): Free local and global
1079 elfNN_ia64_dyn_sym_info.
1080 (addend_compare): New function.
1081 (sort_dyn_sym_info): Likewise.
1082 (get_dyn_sym_info): Updated to use binary search for addend.
1083 (elfNN_ia64_check_relocs): Scan relocations to create dynamic
1084 relocation arrays first.
1085
0781db9f
BS		 10862006-04-05 Bernd Schmidt <bernd.schmidt@analog.com>
1087
1088 * elf32-bfin.c (_bfin_create_got_section): Don't generate a _gp
1089 symbol.
1090
c0d5a53d
L		 10912006-04-05 H.J. Lu <hongjiu.lu@intel.com>
1092
1093 PR ld/2411
1094 * elflink.c (check_dynsym): New.
1095 (elf_link_output_extsym): Use it.
1096 (bfd_elf_final_link): Likewise.
1097
580a2b6e
L		 10982006-04-05 H.J. Lu <hongjiu.lu@intel.com>
1099
1100 PR ld/2404
1101 * elflink.c (_bfd_elf_merge_symbol): Skip the default indirect
1102 symbol from the dynamic definition with the default version if
1103 its type and the type of existing regular definition mismatch.
1104
910600e9
RS		 11052006-04-05 Richard Sandiford <richard@codesourcery.com>
1106 Daniel Jacobowitz <dan@codesourcery.com>
1107
1108 * config.bfd (sparc-*-vxworks*): New stanza.
1109 * configure.in (bfd_elf32_sparc_vxworks_vec): New stanza.
1110 (bfd_elf32_sparc_vec, bfd_elf64_sparc_vec): Add elf-vxworks.lo.
1111 * configure: Regenerate.
1112 * elf32-sparc.c: Include elf-vxworks.h.
1113 (elf32_sparc_vxworks_link_hash_table_create: New.
1114 (elf32_sparc_vxworks_final_write_processing): New.
1115 (TARGET_BIG_SYM): Override for VxWorks.
1116 (TARGET_BIG_NAME, ELF_MINPAGESIZE): Likewise.
1117 (bfd_elf32_bfd_link_hash_table_create): Likewise.
1118 (elf_backend_want_got_plt, elf_backend_plt_readonly): Likewise.
1119 (elf_backend_got_header_size, elf_backend_add_symbol_hook): Likewise.
1120 (elf_backend_link_output_symbol_hook): Likewise.
1121 (elf_backend_emit_relocs): Likewise.
1122 (elf_backend_final_write_processing, elf32_bed): Likewise.
1123 * elfxx-sparc.c: Include libiberty.h and elf-vxworks.h.
1124 (sparc_vxworks_exec_plt0_entry, sparc_vxworks_exec_plt_entry): New.
1125 (sparc_vxworks_shared_plt0_entry, sparc_vxworks_shared_plt_entry): New.
1126 (_bfd_sparc_elf_link_hash_table_create): Don't initialize
1127 build_plt_entry here.
1128 (create_got_section): Initialize sgotplt for VxWorks.
1129 (_bfd_sparc_elf_create_dynamic_sections): Initialize build_plt_entry,
1130 plt_header_size and plt_entry_size, with new VxWorks-specific settings.
1131 Call elf_vxworks_create_dynamic_sections for VxWorks.
1132 (allocate_dynrelocs): Use plt_header_size and plt_entry_size.
1133 Allocate room for .got.plt and .rela.plt.unloaded entries on VxWorks.
1134 (_bfd_sparc_elf_size_dynamic_sections): Don't allocate a nop in .plt
1135 for VxWorks. Check for the .got.plt section.
1136 (sparc_vxworks_build_plt_entry): New function.
1137 (_bfd_sparc_elf_finish_dynamic_symbol): Add handling of VxWorks PLTs.
1138 Don't make _GLOBAL_OFFSET_TABLE_ and _PROCEDURE_LINKAGE_TABLE_
1139 absolute on VxWorks.
1140 (sparc32_finish_dyn): Add special handling for DT_RELASZ
1141 and DT_PLTGOT on VxWorks.
1142 (sparc_vxworks_finish_exec_plt): New.
1143 (sparc_vxworks_finish_shared_plt): New.
1144 (_bfd_sparc_elf_finish_dynamic_sections): Call them.
1145 Use plt_header_size and plt_entry_size.
1146 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add is_vxworks,
1147 srelplt2, sgotplt, plt_header_size and plt_entry_size fields.
1148 * Makefile.am (elfxx-sparc.lo): Depend on elf-vxworks.h.
1149 (elf32-sparc.lo): Likewise.
1150 * Makefile.in: Regenerate.
1151 * targets.c (bfd_elf32_sparc_vxworks_vec): Declare.
1152 (_bfd_target_vector): Add a pointer to it.
1153
b761a207
BE		 11542006-03-30 Ben Elliston <bje@au.ibm.com>
1155
1156 PR ld/2267
1157 * elflink.c (elf_fixup_link_order): Ensure `elfsec' is not a
1158 special section number that exceeds the number of ELF sections
1159 (eg. SHN_MIPS_SCOMMON).
1160
ead49a57
RS		 11612006-03-27 Richard Sandiford <richard@codesourcery.com>
1162
1163 * elfxx-mips.c (mips_got_entry): Add more commentary.
1164 (mips_elf_local_got_index): Use the hash table entry to record
1165 the GOT index of forced-local symbols.
1166 (mips_elf_initialize_tls_index): Rearrange code. Store the index
1167 in either the hash table entry or the mips_got_entry, not both.
1168 Add more commentary.
1169 (mips_elf_multi_got): Make sure the g->next is nonnull when calling
1170 mips_elf_initialize_tls_index.
1171
3b55e94a
BS		 11722006-03-25 Bernd Schmidt <bernd.schmidt@analog.com>
1173
1174 * elf32-bfin.c (bfd_const_reloc, bfd_oper_reloc, bfin_push_reloc,
1175 RELOC_STACK_SIZE, reloc_stack, reloc_stack_tos, is_reloc_stack_empty,
1176 reloc_stack_push, reloc_stack_pop, reloc_stack_operate,
1177 bfin_areloc_howto_table): Delete. All
1178 uses deleted as well.
1179 (bfin_reloc_map): Delete all stack relocs.
1180 (bfin_info_to_howto, bfin_bfd_reloc_type_lookup,
1181 bfin_reloc_type_lookup): Don't support them.
1182 (bfin_relocate_section): Don't try to handle them.
1183
48d502e1
BS		 1184 * config.bfd (bfin-*-*): Add bfd_elf32_bfinfdpic_vec.
1185 * configure.in: Likewise.
1186 * configure: Regenerate.
1187 * elf32-bfin.c: Include "elf/dwarf2.h" and "hashtab.h".
1188 (BFIN_RELOC_MAX): Now 0x21.
1189 (bfin_howto_table, bfin_reloc_map): Add FD-PIC relocs.
1190 (bfd_elf32_bfinfdpic_vec): Declare.
1191 (IS_FDPIC): New macro.
1192 (struct bfinfdpic_elf_link_hash_table): New struct.
1193 (bfinfdpic_hash_table, bfinfdpic_got_section,
1194 bfinfdpic_gotrel_section, bfinfdpic_gotfixup_section,
1195 bfinfdpic_plt_setion, bfinfdpic_pltrel_section,
1196 bfinfdpic_relocs_info, bfinfdpic_got_initial_offset,
1197 bfinfdpic_plt_initial_offset): Accessor macros for it.
1198 (BFINFDPIC_SYM_LOCAL, BFINFDPIC_FUNCDESC_LOCAL): New macros.
1199 (struct bfinfdpic_relocs_info): New struct.
1200 (LZPLT_RESOLVER_EXTRA, LZPLT_NORMAL_SIZE, LZPLT_ENTRIES,
1201 BFINFDPIC_LZPLT_BLOCK_SIZE, BFINFDPIC_LZPLT_RESOLV_LOC,
1202 DEFAULT_STACK_SIZE): New macros.
1203 (bfinfdpic_elf_link_hash_table_create, bfinfdpic_relocs_info_hash,
1204 bfinfdpic_relocs_info_eq, bfinfdpics_relocs_info_find,
1205 bfinfdpic_relocs_info_for_global, bfinfdpic_relocs_info_for_local,
1206 bfinfdpic_pic_merge_early_relocs_info, _bfinfdpic_add_dyn_reloc,
1207 _bfinfdpic_add_rofixup, _bfinfdpic_osec_to_segment,
1208 _bfinfdpic_osec_readonly_p, bfinfdpic_relocate_section,
1209 bfinfdpic_check_relocs, bfinfdpic_gc_sweep_hook,
1210 _bfinfdpic_link_omit_section_dynsym, _bfin_create_got_section,
1211 elf32_bfinfdpic_create_dynamic_sections, _bfinfdpic_get_fd_entry,
1212 _bfinfdpic_compute_got_alloc_data, _bfinfdpic_get_got_entry,
1213 _bfinfdpic_assign_got_entries, _bfinfdpic_assign_plt_entries,
1214 _bfinfdpic_resolve_final_relocs_info,
1215 elf32_bfinfdpic_size_dynamic_sections,
1216 elf32_bfinfdpic_always_size_sections,
1217 elf32_bfinfdpic_modify_segment_map,
1218 _bfinfdpic_count_got_plt_entries,
1219 elf32_bfinfdpic_finish_dynamic_sections,
1220 elf32_bfinfdpic_adjust_dynamic_symbol,
1221 elf32_bfinfdpic_finish_dynamic_symbol,
1222 elf32_bfinfdpic_elf_use_relative_eh_frame,
1223 elf32_bfinfdpic_elf_encode_eh_address,
1224 elf32_bfin_object_p, bfin_elf_copy_private_bfd_data,
1225 elf32_bfinfdpic_copy_private_bfd_data,
1226 (struct _bfinfdpic_dynamic_got_info,
1227 struct _bfinfdpic_dynamic_got_plt_info): New structs.
1228 (elf32_bfin_print_private_bfd_data): Print PIC flags.
1229 (elf32_bfin_merge_private_bfd_data): Extend to support FD-PIC.
1230 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, elf32_bed,
1231 elf_backend_got_header_size, bfd_elf32_bfd_link_hash_table_create,
1232 elf_backend_always_size_sectinos, elf_backend_modify_segment_map,
1233 bfd_elf32_bfd_copy_private_bfd_data,
1234 elf_backend_create_dynamic_sections, elf_backend_adjust_dynamic_symbol,
1235 elf_backend_size_dynamic_sections, elf_backend_finish_dynamic_symbol,
1236 elf_backend_finish_dynamic_sections, elf_backend_relocate_section,
1237 elf_backend_can_make_relative_eh_frame, elf_backend_check_relocs,
1238 elf_backend_can_make_ldsa_relative_eh_frame, elf_backend_may_use_rel_p,
1239 elf_backend_may_use_rela_p, elf_backend_default_use_rela_p,
1240 elf_backend_omit_section_dynsym): Redefine these macros and include
1241 "elf32-target.h" again to create the elf32-bfinfdpic target.
1242 * reloc.c (BFD_RELOC_BFIN_GOT17M4, BFD_RELOC_BFIN_GOTHI,
1243 BFD_RELOC_BFIN_GOTLO, BFD_RELOC_BFIN_FUNCDESC,
1244 BFD_RELOC_BFIN_FUNCDESC_GOT17M4, BFD_RELOC_BFIN_FUNCDESC_GOTHI,
1245 BFD_RELOC_BFIN_FUNCDESC_GOTLO, BFD_RELOC_BFIN_FUNCDESC_VALUE,
1246 BFD_RELOC_BFIN_FUNCDESC_GOTOFF17M4, BFD_RELOC_BFIN_FUNCDESC_GOTOFFHI,
1247 BFD_RELOC_BFIN_FUNCDESC_GOTOFFLO, BFD_RELOC_BFIN_GOTOFFHI,
1248 BFD_RELOC_BFIN_GOTOFFLO): New.
1249 * targets.c (bfd_elf32_bfinfdpic_vec): New bfd_target.
1250 (_bfd_target_vector): Add it.
1251 * bfd-in2.h: Regenerate.
1252 * libbfd.h: Regenerate.
1253
a9d34880
RS		 12542006-03-25 Richard Sandiford <richard@codesourcery.com>
1255
1256 * cpu-m68k.c (bfd_m68k_compatible): Treat ISA A+ and ISA B code as
1257 incompatible. Likewise MAC and EMAC code.
1258 * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Use
1259 bfd_get_compatible to set the new bfd architecture. Rely on it
1260 to detect incompatibilities.
1261
9ca26584
AJ		 12622006-03-23 Michael Matz <matz@suse.de>
1263
1264 * reloc.c: Add BFD_RELOC_X86_64_GOT64, BFD_RELOC_X86_64_GOTPCREL64,
1265 BFD_RELOC_X86_64_GOTPC64, BFD_RELOC_X86_64_GOTPLT64,
1266 BFD_RELOC_X86_64_PLTOFF64.
1267 * bfd-in2.h: Regenerated.
1268 * libbfd.h: Regenerated.
1269 * elf64-x86-64.c (x86_64_elf_howto_table): Correct comment.
1270 Add howtos for above relocs.
1271 (x86_64_reloc_map): Add mappings for new relocs.
1272 (elf64_x86_64_check_relocs): R_X86_64_GOT64, R_X86_64_GOTPCREL64,
1273 R_X86_64_GOTPLT64 need a got entry. R_X86_64_GOTPLT64 also a PLT
1274 entry. R_X86_64_GOTPC64 needs a .got section. R_X86_64_PLTOFF64
1275 needs a PLT entry.
1276 (elf64_x86_64_gc_sweep_hook): Reflect changes from
1277 elf64_x86_64_check_relocs for the new relocs.
1278 (elf64_x86_64_relocate_section): Handle new relocs.
1279
2a23c2c5
BW		 12802006-03-22 Bob Wilson <bob.wilson@acm.org>
1281
1282 * elf32-xtensa.c (xtensa_read_table_entries): Remove assertion that
1283 rel->r_addend is zero.
1284
6d79d2ed
RS		 12852006-03-22 Richard Sandiford <richard@codesourcery.com>
1286
1287 * elfxx-mips.c (_bfd_mips_vxworks_finish_dynamic_symbol): Fix type
1288 of "loc".
1289
0a44bf69
RS		 12902006-03-22 Richard Sandiford <richard@codesourcery.com>
1291 Daniel Jacobowitz <dan@codesourcery.com>
1292 Phil Edwards <phil@codesourcery.com>
1293 Zack Weinberg <zack@codesourcery.com>
1294 Mark Mitchell <mark@codesourcery.com>
1295 Nathan Sidwell <nathan@codesourcery.com>
1296
1297 * bfd-in2.h: Regenerate.
1298 * config.bfd (mips*-*-vxworks*, mips*el-*-vxworks*): New stanzas.
1299 * configure.in (bfd_elf32_bigmips_vxworks_vec): New stanza.
1300 (bfd_elf32_littlemips_vxworks_vec): Likewise.
1301 (bfd_elf32_bigmips_vec): Add elf-vxworks.lo.
1302 (bfd_elf32_littlemips_vec): Likewise.
1303 (bfd_elf32_nbigmips_vec): Likewise.
1304 (bfd_elf32_nlittlemips_vec): Likewise.
1305 (bfd_elf32_ntradbigmips_vec): Likewise.
1306 (bfd_elf32_ntradlittlemips_vec): Likewise.
1307 (bfd_elf32_tradbigmips_vec): Likewise.
1308 (bfd_elf32_tradlittlemips_vec): Likewise.
1309 (bfd_elf64_bigmips_vec): Likewise.
1310 (bfd_elf64_littlemips_vec): Likewise.
1311 (bfd_elf64_tradbigmips_vec): Likewise.
1312 (bfd_elf64_tradlittlemips_vec): Likewise.
1313 * elf32-mips.c: Include elf-vxworks.h.
1314 (mips_info_to_howto_rel): Use elf_backend_mips_rtype_to_howto
1315 instead of calling mips_elf32_rtype_to_howto directly.
1316 (mips_vxworks_copy_howto_rela): New reloc howto.
1317 (mips_vxworks_jump_slot_howto_rela): Likewise.
1318 (mips_vxworks_bfd_reloc_type_lookup): New function.
1319 (mips_vxworks_rtype_to_howto): Likewise.
1320 (mips_vxworks_final_write_processing): Likewise.
1321 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Override for VxWorks.
1322 (TARGET_BIG_SYM, TARGET_BIG_NAME, elf_bed, ELF_MAXPAGESIZE): Likewise.
1323 (elf_backend_want_got_plt): Likewise.
1324 (elf_backend_want_plt_sym): Likewise.
1325 (elf_backend_got_symbol_offset): Likewise.
1326 (elf_backend_want_dynbss): Likewise.
1327 (elf_backend_may_use_rel_p): Likewise.
1328 (elf_backend_may_use_rela_p): Likewise.
1329 (elf_backend_default_use_rela_p): Likewise.
1330 (elf_backend_got_header_size: Likewise.
1331 (elf_backend_plt_readonly): Likewise.
1332 (bfd_elf32_bfd_reloc_type_lookup): Likewise.
1333 (elf_backend_mips_rtype_to_howto): Likewise.
1334 (elf_backend_adjust_dynamic_symbol): Likewise.
1335 (elf_backend_finish_dynamic_symbol): Likewise.
1336 (bfd_elf32_bfd_link_hash_table_create): Likewise.
1337 (elf_backend_add_symbol_hook): Likewise.
1338 (elf_backend_link_output_symbol_hook): Likewise.
1339 (elf_backend_emit_relocs): Likewise.
1340 (elf_backend_final_write_processing: Likewise.
1341 (elf_backend_additional_program_headers): Likewise.
1342 (elf_backend_modify_segment_map): Likewise.
1343 (elf_backend_symbol_processing): Likewise.
1344 * elfxx-mips.c: Include elf-vxworks.h.
1345 (mips_elf_link_hash_entry): Add is_relocation_target and
1346 is_branch_target fields.
1347 (mips_elf_link_hash_table): Add is_vxworks, srelbss, sdynbss, srelplt,
1348 srelplt2, sgotplt, splt, plt_header_size and plt_entry_size fields.
1349 (MIPS_ELF_RELA_SIZE, MIPS_ELF_REL_DYN_NAME): New macros.
1350 (MIPS_RESERVED_GOTNO): Take a mips_elf_link_hash_table argument.
1351 Return 3 for VxWorks.
1352 (ELF_MIPS_GP_OFFSET): Change the argument from a bfd to a
1353 mips_elf_link_hash_table. Return 0 for VxWorks.
1354 (MIPS_ELF_GOT_MAX_SIZE): Change the argument from a bfd to a
1355 mips_elf_link_hash_table. Update the call to ELF_MIPS_GP_OFFSET.
1356 (mips_vxworks_exec_plt0_entry): New variable.
1357 (mips_vxworks_exec_plt_entry): Likewise.
1358 (mips_vxworks_shared_plt0_entry): Likewise.
1359 (mips_vxworks_shared_plt_entry): Likewise.
1360 (mips_elf_link_hash_newfunc): Initialize the new hash_entry fields.
1361 (mips_elf_rel_dyn_section): Change the bfd argument to a
1362 mips_elf_link_hash_table. Use MIPS_ELF_REL_DYN_NAME to get
1363 the name of the section.
1364 (mips_elf_initialize_tls_slots): Update the call to
1365 mips_elf_rel_dyn_section.
1366 (mips_elf_gotplt_index): New function.
1367 (mips_elf_local_got_index): Add an input_section argument.
1368 Update the call to mips_elf_create_local_got_entry.
1369 (mips_elf_got_page): Likewise.
1370 (mips_elf_got16_entry): Likewise.
1371 (mips_elf_create_local_got_entry): Add bfd_link_info and input_section
1372 arguments. Create dynamic relocations for each entry on VxWorks.
1373 (mips_elf_merge_gots): Update the use of MIPS_ELF_GOT_MAX_SIZE.
1374 (mips_elf_multi_got): Update the uses of MIPS_ELF_GOT_MAX_SIZE
1375 and MIPS_RESERVED_GOTNO.
1376 (mips_elf_create_got_section): Update the uses of
1377 MIPS_ELF_GOT_MAX_SIZE. Create .got.plt on VxWorks.
1378 (is_gott_symbol): New function.
1379 (mips_elf_calculate_relocation): Use a dynobj local variable.
1380 Update the calls to mips_elf_local_got_index, mips_elf_got16_entry and
1381 mips_elf_got_page_entry. Set G to the .got.plt entry when calculating
1382 VxWorks R_MIPS_CALL* relocations. Calculate and use G for all GOT
1383 relocations on VxWorks. Add dynamic relocations for references
1384 to the VxWorks __GOTT_BASE__ and __GOTT_INDEX__ symbols. Don't
1385 create dynamic relocations for R_MIPS_32, R_MIPS_REL32 or R_MIPS_64
1386 in VxWorks executables.
1387 (mips_elf_allocate_dynamic_relocations): Add a bfd_link_info argument.
1388 Use MIPS_ELF_RELA_SIZE to calculate the size of a VxWorks entry.
1389 Don't allocate a null entry on VxWorks.
1390 (mips_elf_create_dynamic_relocation): Update the call to
1391 mips_elf_rel_dyn_section. Use absolute rather than relative
1392 relocations for VxWorks, and make them RELA rather than REL.
1393 (_bfd_mips_elf_create_dynamic_sections): Don't make .dynamic
1394 read-only on VxWorks. Update the call to mips_elf_rel_dyn_section.
1395 Create the .plt, .rela.plt, .dynbss and .rela.bss sections on
1396 VxWorks. Likewise create the _PROCEDURE_LINKAGE_TABLE symbol.
1397 Call elf_vxworks_create_dynamic_sections for VxWorks and
1398 initialize the plt_header_size and plt_entry_size fields.
1399 (_bfd_mips_elf_check_relocs): Don't allow GOT relocations to be
1400 used in VxWorks executables. Don't allocate dynamic relocations
1401 for R_MIPS_32, R_MIPS_REL32 or R_MIPS_64 in VxWorks executables.
1402 Set is_relocation_target for each symbol referenced by a relocation.
1403 Allocate .rela.dyn entries for relocations against the special
1404 VxWorks __GOTT_BASE__ and __GOTT_INDEX__ symbols. Create GOT
1405 entries for all VxWorks R_MIPS_GOT16 relocations. Don't allocate
1406 a global GOT entry for symbols mentioned in VxWorks R_MIPS_CALL*,
1407 R_MIPS_32, R_MIPS_REL32 or R_MIPS_64 relocations. Update the calls
1408 to mips_elf_rel_dyn_section and mips_elf_allocate_dynamic_relocations.
1409 Set is_branch_target for symbols mentioned in R_MIPS_PC16 or R_MIPS_26
1410 relocations. Don't set no_fn_stub on VxWorks.
1411 (_bfd_mips_elf_adjust_dynamic_symbol): Update the call to
1412 mips_elf_allocate_dynamic_relocations.
1413 (_bfd_mips_vxworks_adjust_dynamic_symbol): New function.
1414 (_bfd_mips_elf_always_size_sections): Do not allocate GOT page
1415 entries for VxWorks, and do not create multiple GOTs.
1416 (_bfd_mips_elf_size_dynamic_sections): Use MIPS_ELF_REL_DYN_NAME.
1417 Handle .got specially for VxWorks. Update the uses of
1418 MIPS_RESERVED_GOTNO and mips_elf_allocate_dynamic_relocations.
1419 Check for sgotplt and splt. Allocate the .rel(a).dyn contents last,
1420 once its final size is known. Set DF_TEXTREL for VxWorks. Add
1421 DT_RELA, DT_RELASZ, DT_RELAENT, DT_PLTREL, DT_PLTRELSZ and DT_JMPREL
1422 tags on VxWorks. Do not add the MIPS-specific tags for VxWorks.
1423 (_bfd_mips_vxworks_finish_dynamic_symbol): New function.
1424 (mips_vxworks_finish_exec_plt): Likewise.
1425 (mips_vxworks_finish_shared_plt): Likewise.
1426 (_bfd_mips_elf_finish_dynamic_sections): Remove an unncessary call
1427 to mips_elf_rel_dyn_section. Use a VxWorks-specific value of
1428 DT_PLTGOT. Handle DT_RELA, DT_RELASZ, DT_RELAENT, DT_PLTREL,
1429 DT_PLTRELSZ and DT_JMPREL. Update the uses of MIPS_RESERVED_GOTNO
1430 and mips_elf_rel_dyn_section. Use a different GOT header for
1431 VxWorks. Don't sort .rela.dyn on VxWorks. Finish the PLT on VxWorks.
1432 (_bfd_mips_elf_link_hash_table_create): Initialize the new
1433 mips_elf_link_hash_table fields.
1434 (_bfd_mips_vxworks_link_hash_table_create): New function.
1435 (_bfd_mips_elf_final_link): Set the GP value to _GLOBAL_OFFSET_TABLE_
1436 on VxWorks. Update the call to ELF_MIPS_GP_OFFSET.
1437 * elfxx-mips.h (_bfd_mips_vxworks_adjust_dynamic_symbol): Declare.
1438 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
1439 (_bfd_mips_vxworks_link_hash_table_create): Likewise.
1440 * libbfd.h: Regenerate.
1441 * Makefile.am (elfxx-mips.lo): Depend on elf-vxworks.h.
1442 (elf32-mips.lo): Likewise.
1443 * Makefile.in: Regenerate.
1444 * reloc.c (BFD_RELOC_MIPS_COPY, BFD_RELOC_MIPS_JUMP_SLOT): Declare.
1445 * targets.c (bfd_elf32_bigmips_vxworks_vec): Declare.
1446 (bfd_elf32_littlemips_vxworks_vec): Likewise.
1447 (_bfd_target_vector): Add entries for them.
1448
a2199086
DA		 14492006-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1450
1451 * elf64-hppa.c (elf64_hppa_special_sections): Change flags for .tbss
1452 section from SHF_PARISC_WEAKORDER to SHF_HP_TLS.
1453 (elf_backend_special_sections): Remove #undef.
1454
af7cfa33
DA		 14552006-03-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1456
1457 * elf64-hppa.c (allocate_global_data_opd): Don't create an OPD entry
1458 for undefined weak symbols.
1459
a4676736
L		 14602006-03-17 Daniel Jacobowitz <dan@codesourcery.com>
1461
1462 PR ld/2462
1463 * elflink.c (bfd_elf_final_link): Remove
1464 bed->elf_backend_emit_relocs from emit_relocs.
1465
e1710606
AO		 14662006-03-17 Alexandre Oliva <aoliva@redhat.com>
1467
1468 * elf32-ppc.c (ppc_elf_relocate_section): Copy addend from
1469 first relocation to the second when relaxing TLS GD to LE;
1470 zero it out when relaxing to IE.
1471
2de92251
AM		 14722006-03-17 Alan Modra <amodra@bigpond.net.au>
1473
1474 PR 2434
1475 * elflink.c (elf_link_add_object_symbols): Save and restore
1476 warning sym's linked sym.
1477
66eb6687
AM		 14782006-03-16 Alan Modra <amodra@bigpond.net.au>
1479
1480 PR 2434
1481 * elflink.c (struct elf_smash_syms_data, elf_smash_syms): Delete.
1482 (elf_link_add_object_symbols): Delete unnecessary locals. Rename
1483 hash_table -> htab. Formatting. Save entire symbol table
1484 before loading as-needed syms, and restore afterwards if lib not
1485 needed. Use bfd_hash_allocate rather than bfd_alloc for sym
1486 name. Free some buffers earlier.
1487 * bfd-in.h (struct bfd_hash_table): Add entsize.
1488 (bfd_hash_table_init, bfd_hash_table_init_n): Adjust prototype.
1489 * elf-bfd.h (_bfd_elf_link_hash_table_init): Likewise
1490 * hash.c (bfd_hash_table_init_n): Add entsize param, save to
1491 hash table.
1492 (bfd_hash_table_init): Add param, adjust calls.
1493 * aoutx.h: Adjust all hash_table_init functions and calls.
1494 * bfd.c: Likewise.
1495 * coff-arm.c: Likewise.
1496 * coff-h8300.c: Likewise.
1497 * coff-ppc.c: Likewise.
1498 * cofflink.c: Likewise.
1499 * ecoff.c: Likewise.
1500 * ecofflink.c: Likewise.
1501 * elf-m10300.c: Likewise.
1502 * elf-strtab.c: Likewise.
1503 * elf.c: Likewise.
1504 * elf32-arm.c: Likewise.
1505 * elf32-bfin.c: Likewise.
1506 * elf32-cris.c: Likewise.
1507 * elf32-frv.c: Likewise.
1508 * elf32-hppa.c: Likewise.
1509 * elf32-i386.c: Likewise.
1510 * elf32-m32r.c: Likewise.
1511 * elf32-m68hc1x.c: Likewise.
1512 * elf32-m68k.c: Likewise.
1513 * elf32-ppc.c: Likewise.
1514 * elf32-s390.c: Likewise.
1515 * elf32-sh.c: Likewise.
1516 * elf32-vax.c: Likewise.
1517 * elf64-alpha.c: Likewise.
1518 * elf64-hppa.c: Likewise.
1519 * elf64-ppc.c: Likewise.
1520 * elf64-s390.c: Likewise.
1521 * elf64-sh64.c: Likewise.
1522 * elf64-x86-64.c: Likewise.
1523 * elfxx-ia64.c: Likewise.
1524 * elfxx-mips.c: Likewise.
1525 * elfxx-sparc.c: Likewise.
1526 * i386linux.c: Likewise.
1527 * libaout.h: Likewise.
1528 * libbfd-in.h: Likewise.
1529 * libcoff-in.h: Likewise.
1530 * linker.c: Likewise.
1531 * m68klinux.c: Likewise.
1532 * merge.c: Likewise.
1533 * opncls.c: Likewise.
1534 * pdp11.c: Likewise.
1535 * sparclinux.c: Likewise.
1536 * stabs.c: Likewise.
1537 * sunos.c: Likewise.
1538 * vms.c: Likewise.
1539 * xcofflink.c: Likewise.
1540 * section.c (struct section_hash_entry): Move to..
1541 * libbfd-in.h: ..here.
1542 * Makefile.am: Run "make dep-am"
1543 * Makefile.in: Regenerate.
1544 * bfd-in2.h: Regenerate.
1545 * libbfd.h: Regenerate.
1546 * libcoff.h: Regenerate.
1547
7123df0e
AM		 15482006-03-16 Alan Modra <amodra@bigpond.net.au>
1549
1550 * elf32-ppc.c (ppc_elf_check_relocs): REL24 and REL14 relocs
1551 against __GLOBAL_OFFSET_TABLE__ need never be dynamic. Tweak
1552 last change to REL32 relocs so that they are counted as
1553 possibly dynamic as per REL24 and REL14.
1554
fd38b44c
AM		 15552006-03-16 Alan Modra <amodra@bigpond.net.au>
1556
1557 * elf32-ppc.c (ppc_elf_check_relocs): Don't fall into REL24
1558 checks from REL32.
1559
eb111b1f
BE		 15602006-03-15 Ben Elliston <bje@au.ibm.com>
1561
1562 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Iterate over all
1563 in_list elements, not just the first.
1564
81d43bff
RS		 15652006-03-14 Richard Sandiford <richard@codesourcery.com>
1566
1567 * elf32-mips.c (mips_elf_adjust_addend): New function, mostly split
1568 out from...
1569 (_bfd_mips_elf_relocate_section): ...here. Use it to adjust r_addend
1570 for final links too.
1571
d329bcd1
RS		 15722006-03-13 Richard Sandiford <richard@codesourcery.com>
1573
1574 * elfxx-mips.c (mips_elf_create_got_section): Initialize hgot.
1575
75a657ba
L		 15762006-03-11 H.J. Lu <hongjiu.lu@intel.com>
1577
1578 PR ld/2443
241a6c40 1579 * dwarf2.c (concat_filename): Don't issue an error if file is 0.
75a657ba 1580
3a4a14e9
PB		 15812006-03-10 Paul Brook <paul@codesourcery.com>
1582
1583 * elf32-arm.c (INTERWORK_FLAG): Handle EABIv5.
1584 (elf32_arm_print_private_bfd_data): Ditto.
1585
38406048
PB		 15862006-03-09 Paul Brook <paul@codesourcery.com>
1587
1588 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Recognise additional
1589 mapping symbols.
1590
eed62c48
NC		 15912006-03-09 Khem Raj <khem@mvista.com>
1592
1593 * elf32-arm.c(elf32_arm_finish_dynamic_sections): Use unsigned
1594 char type.
1595
6d2cf7d8
L		 15962006-03-08 H.J. Lu <hongjiu.lu@intel.com>
1597
1598 * elfxx-ia64.c (elfNN_ia64_choose_gp): Properly choose gp.
1599
00a97672
RS		 16002006-03-07 Richard Sandiford <richard@codesourcery.com>
1601 Daniel Jacobowitz <dan@codesourcery.com>
1602 Zack Weinberg <zack@codesourcery.com>
1603 Nathan Sidwell <nathan@codesourcery.com>
1604 Paul Brook <paul@codesourcery.com>
1605 Ricardo Anguiano <anguiano@codesourcery.com>
1606 Phil Edwards <phil@codesourcery.com>
1607
1608 * configure.in (bfd_elf32_bigarm_vec): Include elf-vxworks.lo.
1609 (bfd_elf32_bigarm_symbian_vec): Likewise.
1610 (bfd_elf32_bigarm_vxworks_vec): Likewise.
1611 (bfd_elf32_littlearm_vec): Likewise.
1612 (bfd_elf32_littlearm_symbian_vec): Likewise.
1613 (bfd_elf32_littlearm_vxworks_vec): Likewise.
1614 * configure: Regenerate.
1615 * elf32-arm.c: Include libiberty.h and elf-vxworks.h.
1616 (RELOC_SECTION, RELOC_SIZE, SWAP_RELOC_IN, SWAP_RELOC_OUT): New macros.
1617 (elf32_arm_vxworks_bed): Add forward declaration.
1618 (elf32_arm_howto_table_1): Fix the masks for R_ASM_ABS12.
1619 (elf32_arm_vxworks_exec_plt0_entry): New table.
1620 (elf32_arm_vxworks_exec_plt_entry): Likewise.
1621 (elf32_arm_vxworks_shared_plt_entry): Likewise.
1622 (elf32_arm_link_hash_table): Add vxworks_p and srelplt2 fields.
1623 (reloc_section_p): New function.
1624 (create_got_section): Use RELOC_SECTION.
1625 (elf32_arm_create_dynamic_sections): Likewise. Call
1626 elf_vxworks_create_dynamic_sections for VxWorks targets.
1627 Choose between the two possible values of plt_header_size
1628 and plt_entry_size.
1629 (elf32_arm_link_hash_table_create): Initialize vxworks_p and srelplt2.
1630 (elf32_arm_abs12_reloc): New function.
1631 (elf32_arm_final_link_relocate): Call it. Allow the creation of
1632 dynamic R_ARM_ABS12 relocs on VxWorks. Use reloc_section_p,
1633 RELOC_SIZE, SWAP_RELOC_OUT and RELOC_SECTION. Initialize the
1634 r_addend fields of relocs. On rela targets, skip any code that
1635 adjusts in-place addends. When using _bfd_link_final_relocate
1636 to perform a final relocation, pass rel->r_addend as the addend
1637 argument.
1638 (elf32_arm_merge_private_bfd_data): If one of the bfds is a VxWorks
1639 object, ignore flags that are not standard on VxWorks.
1640 (elf32_arm_check_relocs): Allow the creation of dynamic R_ARM_ABS12
1641 relocs on VxWorks. Use reloc_section_p.
1642 (elf32_arm_adjust_dynamic_symbol): Use RELOC_SECTION and RELOC_SIZE.
1643 (allocate_dynrelocs): Use RELOC_SIZE. Account for the size of
1644 .rela.plt.unloaded relocs on VxWorks targets.
1645 (elf32_arm_size_dynamic_sections): Use RELOC_SIZE. Check for
1646 .rela.plt.unloaded as well as .rel(a).plt. Add DT_RELA* tags
1647 instead of DT_REL* tags on RELA targets.
1648 (elf32_arm_finish_dynamic_symbol): Use RELOC_SECTION, RELOC_SIZE
1649 and SWAP_RELOC_OUT. Initialize r_addend fields. Handle VxWorks
1650 PLT entries. Do not make _GLOBAL_OFFSET_TABLE_ absolute on VxWorks.
1651 (elf32_arm_finish_dynamic_sections): Use RELOC_SECTION, RELOC_SIZE
1652 and SWAP_RELOC_OUT. Initialize r_addend fields. Handle DT_RELASZ
1653 like DT_RELSZ. Handle the VxWorks form of initial PLT entry.
1654 Correct the .rela.plt.unreloaded symbol indexes.
1655 (elf32_arm_output_symbol_hook): Call the VxWorks version of this
1656 hook on VxWorks targets.
1657 (elf32_arm_vxworks_link_hash_table_create): Set vxworks_p to true.
1658 Minor formatting tweak.
1659 (elf32_arm_vxworks_final_write_processing): New function.
1660 (elf_backend_add_symbol_hook): Override for VxWorks and reset
1661 for Symbian.
1662 (elf_backend_final_write_processing): Likewise.
1663 (elf_backend_emit_relocs): Likewise.
1664 (elf_backend_want_plt_sym): Likewise.
1665 (ELF_MAXPAGESIZE): Likewise.
1666 (elf_backend_may_use_rel_p): Minor formatting tweak.
1667 (elf_backend_may_use_rela_p): Likewise.
1668 (elf_backend_default_use_rela_p): Likewise.
1669 (elf_backend_rela_normal): Likewise.
1670 * Makefile.in (elf32-arm.lo): Depend on elf-vxworks.h.
1671
0b2e31dc
NS		 16722006-03-06 Nathan Sidwell <nathan@codesourcery.com>
1673
1674 * archures.c (bfd_mach_mcf_isa_a_nodiv, bfd_mach_mcf_isa_b_nousp):
1675 New. Adjust other variants.
1676 (bfd_default_scan): Update.
1677 * bfd-in2.h: Rebuilt.
1678 * cpu-m68k.c: Adjust.
1679 (bfd_m68k_compatible): New. Use it for architectures.
1680 * elf32-m68k.c (elf32_m68k_object_p): Adjust.
1681 (elf32_m68k_merge_private_bfd_data): Adjust. Correct isa-a/b
1682 mismatch.
1683 (elf32_m68k_print_private_bfd_data): Adjust.
1684 * ieee.c (ieee_write_processor): Adjust.
1685
d8d1c398
AM		 16862006-03-06 Alan Modra <amodra@bigpond.net.au>
1687
1688 * dwarf2.c: Formatting.
1689 (add_line_info): Remove outer loop.
1690
d4c32a81
L		 16912006-03-05 H.J. Lu <hongjiu.lu@intel.com>
1692 Alan Modra <amodra@bigpond.net.au>
1693
1694 PR binutils/2338
1695 * dwarf2.c (loadable_section): New struct.
1696 (dwarf2_debug): Add loadable_section_count and
1697 loadable_sections.
1698 (new_line_sorts_after): New.
1699 (add_line_info): Use new_line_sorts_after to compare line
1700 addresses.
1701 (check_function_name): Removed.
1702 (unset_sections): New.
1703 (place_sections): New.
1704 (_bfd_dwarf2_find_nearest_line): Updated. Call place_sections
1705 and unset_sections on relocatable files.
1706 (_bfd_dwarf2_find_line): Likewise.
1707
4cdc7696
NC		 17082006-03-03 Nick Clifton <nickc@redhat.com>
1709
1710 * cpu-avr.c: Update to ISO-C90 formatting.
1711 * elf32-avr.c: Likewise.
1712
df406460
NC		 17132006-03-03 Bjoern Haase <bjoern.m.haase@web.de>
1714
1715 * elf32-avr.c (avr_reloc_map): Insert BFD_RELOC_AVR_MS8_LDI
1716 and R_AVR_MS8_LDI
1717 (bfd_elf_avr_final_write_processing): Set
1718 EF_AVR_LINKRELAX_PREPARED in e_flags field.
1719 (elf32_avr_relax_section): New function.
1720 (elf32_avr_relax_delete_bytes): New function.
1721 (elf32_avr_get_relocated_section_contents): New function.
1722 (avr_pc_wrap_around): New function.
1723 (avr_relative_distance_considering_wrap_around): New function.
1724 (avr_final_link_relocate): Handle negative int8t_t immediate for R_AVR_LDI.
1725 * reloc.c: Add BFD_RELOC_AVR_MS8_LDI and BFD_RELOC_AVR_LDI_NEG
1726 * libbfd.h: Regenerate.
1727 * bfd-in2.h: Regenerate.
1728
a1013894
DD		 17292006-03-02 DJ Delorie <dj@redhat.com>
1730
1731 * elf32-m32c.c (m32c_offset_for_reloc): Fix local symbol
1732 calculations.
1733
7c492719
RS		 17342006-03-02 Richard Sandiford <richard@codesourcery.com>
1735
1736 * elf32-ppc.c (is_ppc_elf_target): Return true if the target is
1737 bfd_elf32_powerpc_vxworks_vec.
1738
e970df31
NC		 17392006-03-02 Nick Clifton <nickc@redhat.com>
1740
1741 * elf32-m32c.c (m32c_elf_relax_section): Initialise 'gap'.
1742
711de32c
RS		 17432006-03-02 Richard Sandiford <richard@codesourcery.com>
1744
1745 * elf32-i386.c (elf_i386_create_dynamic_sections): Use
1746 elf_vxworks_create_dynamic_sections.
1747 (elf_i386_size_dynamic_sections): Remove VxWorks GOT and PLT
1748 symbol handling.
1749 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Use
1750 elf_vxworks_create_dynamic_sections.
1751 (ppc_elf_size_dynamic_sections): Remove VxWorks GOT and PLT
1752 symbol handling.
1753 * elf-vxworks.c (elf_vxworks_create_dynamic_sections): New function.
1754 * elf-vxworks.h (elf_vxworks_create_dynamic_sections): Declare.
1755
9c72ff84
RS		 17562006-03-02 Richard Sandiford <richard@codesourcery.com>
1757
1758 * elf32-i386.c (elf_i386_vxworks_link_output_symbol_hook): Delete.
1759 (elf_backend_link_output_symbol_hook): Use
1760 elf_vxworks_link_output_symbol_hook instead.
1761 * elf32-ppc.c (elf_i386_vxworks_link_output_symbol_hook): Delete.
1762 (elf_backend_link_output_symbol_hook): Use
1763 elf_vxworks_link_output_symbol_hook instead.
1764 * elf-vxworks.c (elf_vxworks_link_output_symbol_hook): Provide the
1765 same interface as elf_backend_link_output_symbol_hook.
1766 * elf-vxworks.h (elf_vxworks_link_output_symbol_hook): Update
1767 prototype accordingly.
1768
4a3dc543
RS		 17692006-03-02 Richard Sandiford <richard@codesourcery.com>
1770
1771 * elf32-ppc.c (ppc_elf_plt_type): New enumeration.
1772 (ppc_elf_link_hash_table): Replace old_got and new_got with
1773 plt_type and can_use_new_plt.
1774 (ppc_elf_create_dynamic_sections): Add SEC_HAS_CONTENTS,
1775 SEC_LOAD and SEC_READONLY to the VxWorks .plt flags.
1776 (ppc_elf_check_relocs): Set can_use_new_plt instead of new_plt.
1777 Move from plt_type == PLT_UNSET to PLT_OLD instead of setting old_plt.
1778 (ppc_elf_select_plt_layout): Move from plt_type == PLT_UNSET to
1779 either plt_type == PLT_OLD or plt_type == PLT_NEW. Assert that
1780 this function should not be called for VxWorks targets.
1781 (ppc_elf_tls_setup): Use plt_type instead of old_got.
1782 (allocate_got): Likewise. Rearrange so that max_before_header
1783 is only used for PLT_OLD and PLT_NEW.
1784 (allocate_dynrelocs): Use plt_type instead of old_got and is_vxworks.
1785 (ppc_elf_size_dynamic_sections): Likewise.
1786 (ppc_elf_relax_section): Likewise.
1787 (ppc_elf_relocate_section): Likewise.
1788 (ppc_elf_finish_dynamic_symbol): Likewise.
1789 (ppc_elf_vxworks_link_hash_table_create): Initialize plt_type.
1790
5ae0bfb6
RS		 17912006-02-28 Richard Sandiford <richard@codesourcery.com>
1792
1793 * elf32-i386.c (elf_i386_link_hash_table): Add next_tls_desc_index.
1794 (elf_i386_link_hash_table_create): Initialize it.
1795 (elf_i386_compute_jump_table_size): Use it instead of
1796 srelplt->reloc_count.
1797 (allocate_dynrelocs): Likewise.
1798 (elf_i386_size_dynamic_sections): Likewise.
1799 (elf_i386_relocate_section): Likewise.
1800
63752a75
JJ		 18012006-02-27 Jakub Jelinek <jakub@redhat.com>
1802
1803 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle S flag.
1804 (_bfd_elf_write_section_eh_frame): Likewise.
1805
f7d9e5c3
CD		 18062006-02-27 Carlos O'Donell <carlos@codesourcery.com>
1807
1808 * po/Make-in: Add html target.
1809
22edb2f1
RS		 18102006-02-27 Richard Sandiford <richard@codesourcery.com>
1811
1812 * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_symbol): Use the
1813 cached hgot entry to check for _GLOBAL_OFFSET_TABLE_.
1814 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Likewise.
1815 * elf32-bfin.c (bfin_finish_dynamic_symbol): Likewise.
1816 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
1817 * elf32-hppa.c (elf32_hppa_finish_dynamic_symbol): Likewise.
1818 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Likewise.
1819 * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
1820 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Likewise.
1821 * elf32-sh.c (sh_elf_finish_dynamic_symbol): Likewise.
1822 * elf32-vax.c (elf_vax_finish_dynamic_symbol): Likewise.
1823 * elf32-xtensa.c (elf_xtensa_finish_dynamic_symbol): Likewise.
1824 * elf64-sh64.c (sh64_elf64_finish_dynamic_symbol): Likewise.
1825 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Likewise.
1826 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1827 * elf32-s390.c (elf_s390_finish_dynamic_symbol): Likewise. Also use
1828 the cached hplt entry to check for _PROCEDURE_LINKAGE_TABLE_.
1829 * elf64-alpha.c (elf64_alpha_finish_dynamic_symbol): Likewise.
1830 * elf64-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
1831 * elfxx-ia64.c (elfNN_ia64_finish_dynamic_symbol): Likewise.
1832 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
1833
7325306f
RS		 18342006-02-25 Richard Sandiford <richard@codesourcery.com>
1835
1836 * elf-bfd.h (elf_link_hash_table): Add hplt field.
1837 * elflink.c (_bfd_elf_create_dynamic_sections): Initialize it.
1838 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
1839 * elf32-frv.c (_frv_create_got_section): Likewise.
1840 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Likewise.
1841 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
1842 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
1843 * elf64-sh64.c (sh64_elf64_create_dynamic_sections): Likewise.
1844 * elf32-i386.c (elf_i386_link_hash_table): Remove hgot and hplt.
1845 (elf_i386_link_hash_table_create): Don't initialize them.
1846 (elf_i386_size_dynamic_sections): Use the generic ELF hplt and
1847 hgot fields.
1848 (elf_i386_finish_dynamic_symbol): Likewise.
1849 * elf32-ppc.c (ppc_elf_link_hash_table): Remove hplt.
1850 (ppc_elf_size_dynamic_sections): Use the generic ELF hplt fields.
1851 (ppc_elf_finish_dynamic_symbol): Likewise.
1852
6772dd07
DD		 18532006-02-24 DJ Delorie <dj@redhat.com>
1854
1855 * elf32-m32c.c (m32c_elf_howto_table): Add relaxation relocs.
1856 (m32c_elf_relocate_section): Don't relocate them.
1857 (compare_reloc): New.
1858 (relax_reloc): Remove.
1859 (m32c_offset_for_reloc): New.
1860 (m16c_addr_encodings): New.
1861 (m16c_jmpaddr_encodings): New.
1862 (m32c_addr_encodings): New.
1863 (m32c_elf_relax_section): Relax jumps and address displacements.
1864 (m32c_elf_relax_delete_bytes): Adjust for internal syms. Fix up
1865 short jumps.
1866
1867 * reloc.c: Add m32c relax relocs.
1868 * libbfd.h: Regenerate.
1869 * bfd-in2.h: Regenerate.
1870
508c3946
L		 18712006-02-24 H.J. Lu <hongjiu.lu@intel.com>
1872
1873 PR ld/2218
1874 * elf-bfd.h (elf_backend_data): Add elf_backend_fixup_symbol.
1875 (_bfd_elf_link_hash_fixup_symbol): New.
1876
1877 * elflink.c (_bfd_elf_link_hash_fixup_symbol): New.
1878 (_bfd_elf_fix_symbol_flags): Call elf_backend_fixup_symbol if
1879 it isn't NULL.
1880
1881 * elfxx-ia64.c (elf_backend_fixup_symbol): Defined.
1882
1883 * elfxx-target.h (elf_backend_fixup_symbol): New.
1884 (elfNN_bed): Initialize elf_backend_fixup_symbol.
1885
59cf82fe
L		 18862006-02-23 H.J. Lu <hongjiu.lu@intel.com>
1887
1888 * cpu-ia64-opc.c (ins_immu5b): New.
1889 (ext_immu5b): Likewise.
1890 (elf64_ia64_operands): Add IMMU5b.
1891
22d606e9
AM		 18922006-02-21 Alan Modra <amodra@bigpond.net.au>
1893
1894 PR ld/2218
1895 * elf32-arm.c (allocate_dynrelocs): Ensure undef weak sym in pie
1896 is dynamic.
1897 * elf32-hppa.c (allocate_dynrelocs): Likewise.
1898 * elf32-i386.c (allocate_dynrelocs): Likewise.
1899 * elf32-s390.c (allocate_dynrelocs): Likewise.
1900 * elf32-sh.c (allocate_dynrelocs): Likewise.
1901 * elf64-s390.c (allocate_dynrelocs): Likewise.
1902 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
1903 * elf32-m32r.c (allocate_dynrelocs): Likewise. Discard relocs
1904 on undef weak with non-default visibility too.
1905 * elfxx-sparc.c (allocate_dynrelocs): Ditto.
1906
3168356f
AM		 19072006-02-21 Alan Modra <amodra@bigpond.net.au>
1908
1909 * bfd.c: (_bfd_default_error_handler): Don't call abort on
1910 error, instead call _exit.
1911 (_bfd_abort): Call _exit not xexit.
1912
888b45b8
KB		 19132006-02-17 Kevin Buettner <kevinb@redhat.com>
1914
1915 * elf32-frv.c (elf32_frv_grok_prstatus, elf32_frv_grok_psinfo):
1916 New functions.
1917 * elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
1918
d70c5fc7
NC		 19192006-02-17 Shrirang Khisti <shrirangk@kpitcummins.com>
1920 Anil Paranjape <anilp1@kpitcummins.com>
1921 Shilin Shakti <shilins@kpitcummins.com>
1922
1923 * Makefile.am: Add xc16x related entry
1924 * Makefile.in: Regenerate
1925 * archures.c: Add bfd_xc16x_arch
1926 * bfd-in2.h: Regenerate
1927 * config.bfd: Add xc16x-*-elf
1928 * configure.in: Add bfd_elf32_xc16x_vec
1929 * configure: Regenerate.
1930 * targets.c: Added xc16x related information
1931 * cpu-xc16x.c: New file
1932 * reloc.c: Add new relocations specific to xc16x:
1933 BFD_RELOC_XC16X_PAG, BFD_RELOC_XC16X_POF, BFD_RELOC_XC16X_SEG,
1934 BFD_RELOC_XC16X_SOF
1935 * elf32-xc16x.c: New file.
1936
cab87ef9
AM		 19372006-02-17 Alan Modra <amodra@bigpond.net.au>
1938
1939 * elf32-ppc.c (allocate_dynrelocs): Tweak undef weak handling.
1940 * elf64-ppc.c (allocate_dynrelocs): Likewise.
1941
dfbb6ac9
AM		 19422006-02-17 Alan Modra <amodra@bigpond.net.au>
1943
1944 PR ld/2218
1945 * elf64-ppc.c (allocate_dynrelocs): Ensure undef weak sym is
1946 dynamic.
1947 (ppc64_elf_relocate_section): Check output reloc section size.
1948 * elf32-ppc.c (allocate_dynrelocs): Simplify undef weak test.
1949
cedc298e
L		 19502006-02-16 H.J. Lu <hongjiu.lu@intel.com>
1951
1952 PR ld/2322
1953 * elf.c (get_segment_type): New function.
1954 (_bfd_elf_print_private_bfd_data): Use it.
1955 (print_segment_map): New function.
1956 (assign_file_positions_for_segments): Call print_segment_map
1957 when there are not enough room for program headers.
1958
aaa2ab3d
NH		 19592006-02-16 Nick Hudson <nick.hudson@dsl.pipex.com>
1960
1961 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Use
1962 traditional MIPS ELF targets.
1963
35ccda9e
L		 19642006-02-15 H.J. Lu <hongjiu.lu@intel.com>
1965
1966 PR binutils/2338
1967 * dwarf2.c (check_function_name): New function.
1968 (_bfd_dwarf2_find_nearest_line): Use check_function_name to
1969 check if function is correct.
1970
e0ae6d6f
AM		 19712006-02-16 Alan Modra <amodra@bigpond.net.au>
1972
1973 * elflink.c (_bfd_elf_default_action_discarded): Return 0 for
1974 debug sections.
1975 (elf_link_input_bfd): Adjust comments.
1976
d55ce4e2
L		 19772006-02-10 H.J. Lu <hongjiu.lu@intel.com>
1978
1979 * elf.c (copy_private_bfd_data): Minor update.
1980
84d1d650
L		 19812006-02-10 H.J. Lu <hongjiu.lu@intel.com>
1982
1983 PR binutils/2258
1984 * elf.c (copy_private_bfd_data): Renamed to ...
1985 (rewrite_elf_program_header): This.
1986 (copy_elf_program_header): New function.
1987 (copy_private_bfd_data): Likewise.
1988
19892006-02-07 Nathan Sidwell <nathan@codesourcery.com>
266abb8f
NS		 1990
1991 * archures.c (bfd_mach_mcf5200, bfd_mach_mcf5206e,
1992 bfd_mach_mcf5307, bfd_mach_mcf5407, bfd_mach_mcf528x,
1993 bfd_mach_mcfv4e, bfd_mach_mcf521x, bfd_mach_mcf5249,
1994 bfd_mach_mcf547x, bfd_mach_mcf548x): Remove.
1995 (bfd_mach_mcf_isa_a, bfd_mach_mcf_isa_a_div,
1996 bfd_mach_mcf_isa_a_div_mac, bfd_mach_mcf_isa_a_div_emac,
1997 bfd_mach_mcf_isa_aplus, bfd_mach_mcf_isa_aplus_mac,
1998 bfd_mach_mcf_isa_aplus_emac, bfd_mach_mcf_isa_aplus_usp,
1999 bfd_mach_mcf_isa_aplus_usp_mac, bfd_mach_mcf_isa_aplus_usp_emac,
2000 bfd_mach_mcf_isa_b, bfd_mach_mcf_isa_b_mac, bfd_mach_mcf_isa_b_emac,
2001 bfd_mach_mcf_isa_b_usp_float, bfd_mach_mcf_isa_b_usp_float_mac,
2002 bfd_mach_mcf_isa_b_usp_float_emac): New.
2003 (bfd_default_scan): Update coldfire mapping.
2004 * bfd-in.h (bfd_m68k_mach_to_features,
2005 bfd_m68k_features_to_mach): Declare.
2006 * bfd-in2.h: Rebuilt.
2007 * cpu-m68k.c (arch_info_struct): Add new coldfire machines,
2008 adjust legacy names.
2009 (m68k_arch_features): New.
2010 (bfd_m68k_mach_to_features,
2011 bfd_m68k_features_to_mach): Define.
2012 * elf32-m68k.c (elf32_m68k_object_p): New.
2013 (elf32_m68k_merge_private_bfd_data): Merge the CF EF flags.
2014 (elf32_m68k_print_private_bfd_data): Print the CF EF flags.
2015 (elf_backend_object_p): Define.
2016 * ieee.c (ieee_write_processor): Update coldfire machines.
2017 * libbfd.h: Rebuilt.
2018
75eb734c
SE		 20192006-02-06 Steve Ellcey <sje@cup.hp.com>
2020
2021 * elfxx-ia64.c (elfNN_ia64_fake_sections): Set SHF_IA_64_HP_TLS
2022 if SHF_TLS is set.
2023
134dcee5
AM		 20242006-02-05 Arnold Metselaar <arnold.metselaar@planet.nl>
2025
2026 * coff-z80.c (r_imm24): New howto.
2027 (rtype2howto): New case R_IMM24.
2028 (coff_z80_reloc_type_lookup): New case BFD_RELOC_24.
2029 (extra_case): Use bfd_get_8 for R_IMM8, new case R_IMM24.
2030
4005427f
RS		 20312006-02-04 Richard Sandiford <richard@codesourcery.com>
2032
2033 * elfxx-mips.c (mips_elf_initialize_tls_index): If a TLS symbol
2034 has already been assigned a GOT index, copy that index to the
2035 current hash table entry.
2036
bb29dfea
EB		 20372006-02-01 Eric Botcazou <ebotcazou@libertysurf.fr>
2038
2039 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Reinstate bypass
2040 for call-to-undefweak reloc overflow.
2041
dc669dc8
EB		 20422006-01-31 Eric Botcazou <ebotcazou@libertysurf.fr>
2043
2044 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Reinstate bypass
2045 for 32-bit relocs overflow.
2046
1a0eb693
PB		 20472006-01-27 Paul Brook <paul@codesourcery.com>
2048
2049 * elf32-arm.c (elf32_arm_get_symbol_type): Allow STT_TLS thumb
2050 objects.
2051
67a4f2b7
AO		 20522006-01-18 Alexandre Oliva <aoliva@redhat.com>
2053
2054 Introduce TLS descriptors for i386 and x86_64.
2055 * reloc.c (BFD_RELOC_386_TLS_GOTDESC, BFD_RELOC_386_TLS_DESC,
2056 BFD_RELOC_386_TLS_DESC_CALL, BFD_RELOC_X86_64_GOTPC32_TLSDESC,
2057 BFD_RELOC_X86_64_TLSDESC, BFD_RELOC_X86_64_TLSDESC_CALL): New.
2058 * libbfd.h, bfd-in2.h: Rebuilt.
2059 * elf32-i386.c (elf_howto_table): New relocations.
2060 (R_386_tls): Adjust.
2061 (elf_i386_reloc_type_lookup): Map new relocations.
2062 (GOT_TLS_GDESC, GOT_TLS_GD_BOTH_P): New macros.
2063 (GOT_TLS_GD_P, GOT_TLS_GDESC_P, GOT_TLS_GD_ANY_P): New macros.
2064 (struct elf_i386_link_hash_entry): Add tlsdesc_got field.
2065 (struct elf_i386_obj_tdata): Add local_tlsdesc_gotent field.
2066 (elf_i386_local_tlsdesc_gotent): New macro.
2067 (struct elf_i386_link_hash_table): Add sgotplt_jump_table_size.
2068 (elf_i386_compute_jump_table_size): New macro.
2069 (link_hash_newfunc): Initialize tlsdesc_got.
2070 (elf_i386_link_hash_table_create): Set sgotplt_jump_table_size.
2071 (elf_i386_tls_transition): Handle R_386_TLS_GOTDESC and
2072 R_386_TLS_DESC_CALL.
2073 (elf_i386_check_relocs): Likewise. Allocate space for
2074 local_tlsdesc_gotent.
2075 (elf_i386_gc_sweep_hook): Handle R_386_TLS_GOTDESC and
2076 R_386_TLS_DESC_CALL.
2077 (allocate_dynrelocs): Count function PLT relocations. Reserve
2078 space for TLS descriptors and relocations.
2079 (elf_i386_size_dynamic_sections): Reserve space for TLS
2080 descriptors and relocations. Set up sgotplt_jump_table_size.
2081 Don't zero reloc_count in srelplt.
2082 (elf_i386_always_size_sections): New. Set up _TLS_MODULE_BASE_.
2083 (elf_i386_relocate_section): Handle R_386_TLS_GOTDESC and
2084 R_386_TLS_DESC_CALL.
2085 (elf_i386_finish_dynamic_symbol): Use GOT_TLS_GD_ANY_P.
2086 (elf_backend_always_size_sections): Define.
2087 * elf64-x86-64.c (x86_64_elf_howto): Add R_X86_64_GOTPC32_TLSDESC,
2088 R_X86_64_TLSDESC, R_X86_64_TLSDESC_CALL.
2089 (R_X86_64_standard): Adjust.
2090 (x86_64_reloc_map): Map new relocs.
2091 (elf64_x86_64_rtype_to_howto): New, split out of...
2092 (elf64_x86_64_info_to_howto): ... this function, and...
2093 (elf64_x86_64_reloc_type_lookup): ... use it to map elf_reloc_val.
2094 (GOT_TLS_GDESC, GOT_TLS_GD_BOTH_P): New macros.
2095 (GOT_TLS_GD_P, GOT_TLS_GDESC_P, GOT_TLS_GD_ANY_P): New macros.
2096 (struct elf64_x86_64_link_hash_entry): Add tlsdesc_got field.
2097 (struct elf64_x86_64_obj_tdata): Add local_tlsdesc_gotent field.
2098 (elf64_x86_64_local_tlsdesc_gotent): New macro.
2099 (struct elf64_x86_64_link_hash_table): Add tlsdesc_plt,
2100 tlsdesc_got and sgotplt_jump_table_size fields.
2101 (elf64_x86_64_compute_jump_table_size): New macro.
2102 (link_hash_newfunc): Initialize tlsdesc_got.
2103 (elf64_x86_64_link_hash_table_create): Initialize new fields.
2104 (elf64_x86_64_tls_transition): Handle R_X86_64_GOTPC32_TLSDESC and
2105 R_X86_64_TLSDESC_CALL.
2106 (elf64_x86_64_check_relocs): Likewise. Allocate space for
2107 local_tlsdesc_gotent.
2108 (elf64_x86_64_gc_sweep_hook): Handle R_X86_64_GOTPC32_TLSDESC and
2109 R_X86_64_TLSDESC_CALL.
2110 (allocate_dynrelocs): Count function PLT relocations. Reserve
2111 space for TLS descriptors and relocations.
2112 (elf64_x86_64_size_dynamic_sections): Reserve space for TLS
2113 descriptors and relocations. Set up sgotplt_jump_table_size,
2114 tlsdesc_plt and tlsdesc_got. Make room for them. Don't zero
2115 reloc_count in srelplt. Add dynamic entries for DT_TLSDESC_PLT
2116 and DT_TLSDESC_GOT.
2117 (elf64_x86_64_always_size_sections): New. Set up
2118 _TLS_MODULE_BASE_.
2119 (elf64_x86_64_relocate_section): Handle R_386_TLS_GOTDESC and
2120 R_386_TLS_DESC_CALL.
2121 (elf64_x86_64_finish_dynamic_symbol): Use GOT_TLS_GD_ANY_P.
2122 (elf64_x86_64_finish_dynamic_sections): Set DT_TLSDESC_PLT and
2123 DT_TLSDESC_GOT. Set up TLS descriptor lazy resolver PLT entry.
2124 (elf_backend_always_size_sections): Define.
2125
6dd55cb7
L		 21262006-01-17 H.J. Lu <hongjiu.lu@intel.com>
2127
2128 PR binutils/2096
2129 * dwarf2.c (comp_unit_contains_address): Update comment.
2130 (_bfd_dwarf2_find_nearest_line): Use section's vma, instead of
2131 lma. Return TRUE only if both comp_unit_contains_address and
2132 comp_unit_find_nearest_line return TRUE.
2133 (_bfd_dwarf2_find_line): Use section's vma, instead of lma.
2134
64d03ab5
AM		 21352006-01-18 Alan Modra <amodra@bigpond.net.au>
2136
2137 * elf-bfd.h (struct elf_backend_data): Add gc_mark_dynamic_ref.
2138 (bfd_elf_gc_mark_dynamic_ref_symbol): Declare.
2139 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Rename from
2140 elf_gc_mark_dynamic_ref_symbol. Make global.
2141 (bfd_elf_gc_sections): Call bed->gc_mark_dynamic_ref.
2142 * elfxx-target.h (elf_backend_gc_mark_dynamic_ref): Define.
2143 (elfNN_bed): Init new field.
2144 * elf64-ppc.c (elf_backend_gc_mark_dynamic_ref): Define.
2145 (ppc64_elf_gc_mark_dynamic_ref): New function.
2146
b56cbdb9
AM		 21472006-01-17 Alan Modra <amodra@bigpond.net.au>
2148
2149 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Don't hang forever in loop.
2150
6c10990d
NC		 21512006-01-17 Nick Clifton <nickc@redhat.com>
2152
2153 PR binutils/2159
2154 * elf.c (elfcore_write_pstatus): Add ATTRIBUTE_UNUSED to unused
2155 parameters.
2156
d7f735da
NC		 21572006-01-11 Nick Clifton <nickc@redhat.com>
2158
2159 * elf32-arm.c (elf32_arm_output_symbol_hook): Install new entry
2160 into the newly (re)allocated map array.
2161
2bfd55ca
NC		 21622006-01-09 Alexis Wilke <alexis_wilke@yahoo.com>
2163
2164 * peXXigen.c (tbl): Add comma after "HIGH3ADJ".
2165
bce50a28
JJ		 21662006-01-01 Jakub Jelinek <jakub@redhat.com>
2167
2168 * elf64-ppc.c (ppc64_elf_action_discarded): Return 0
2169 for .toc1 section.
2170
e88d958a 2171For older changes see ChangeLog-2005
56882138
AM		 2172\f
2173Local Variables:
2174mode: change-log
2175left-margin: 8
2176fill-column: 74
2177version-control: never
2178End:
GDB Binutils - Deliverables
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