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5061a885
AM		 12006-07-19 Alan Modra <amodra@bigpond.net.au>
2
3 * bfd-in.h (enum notice_asneeded_action): Define.
4 * bfd-in2.h: Regenerate.
5 * elflink.c (elf_link_add_object_symbols): Call linker "notice"
6 function with NULL name for as-needed handling.
7
16805f35
PB		 82006-07-18 Paul Brook <paul@codesourcery.com>
9
10 * bfd-in2.h: Regenerate.
11 * libbfd.h: Regenerate.
12 * reloc.c: Add BFD_RELOC_ARM_T32_ADD_IMM.
13
e0764319
NC		 142006-07-18 Nick Clifton <nickc@redhat.com>
15
16 * elfxx-mips.c (_bfd_mips_elf_common_definition): New function.
17 Consider SHN_MIPS_ACOMMON and SHN_MIPS_SCOMMON as being common
18 sections.
19 * elfxx-mips.h (_bfd_mips_elf_common_definition): Prototype.
20
2ccdbfcc
JJ		 212006-07-14 Jakub Jelinek <jakub@redhat.com>
22
23 * elflink.c (bfd_elf_size_dynsym_hash_dynstr): Fix cinfo.shift2 value.
24
0b33793d
MK		 252006-07-14 Mark Kettenis <kettenis@gnu.org>
26
27 * elflink.c (bfd_elf_size_dynsym_hash_dynstr): Move declarations
28 to the start of a block.
29
230d6d81
NC		 302006-07-13 Nick Clifton <nickc@redhat.com>
31
32 * coff-sh.c (_bfd_sh_align_load_span): Catch sh_insn_info()
33 returning a NULL value.
34
d2dee3b2
L		 352006-07-12 H.J. Lu <hongjiu.lu@intel.com>
36
37 PR ld/2884
38 * elflink.c (_bfd_elf_merge_symbol): Copy the symbol info from
39 the old versioned dynamic definition to the new one with
40 non-default visibility. Hide the symbol if it is hidden or
41 internal.
42
fb405f8a
RS		 432006-07-12 Matthew R. Dempsky <mrd@alkemio.org>
44
45 * cpu-m68k.c (bfd_m68k_compatible): Handle CPU32.
46
fdc90cb4
JJ		 472006-07-10 Jakub Jelinek <jakub@redhat.com>
48
49 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_GNU_HASH.
50 (bfd_section_from_shdr, elf_fake_sections, assign_section_numbers):
51 Handle SHT_GNU_HASH.
52 (special_sections_g): Include .gnu.hash section.
53 (bfd_elf_gnu_hash): New function.
54 * elf-bfd.h (bfd_elf_gnu_hash, _bfd_elf_hash_symbol): New prototypes.
55 (struct elf_backend_data): Add elf_hash_symbol method.
56 * elflink.c (_bfd_elf_link_create_dynamic_sections): Create .hash
57 only if info->emit_hash, create .gnu.hash section if
58 info->emit_gnu_hash.
59 (struct collect_gnu_hash_codes): New type.
60 (elf_collect_gnu_hash_codes, elf_renumber_gnu_hash_syms,
61 _bfd_elf_hash_symbol): New functions.
62 (compute_bucket_count): Don't compute HASHCODES array, instead add
63 that and NSYMS as arguments. Use bed->s->sizeof_hash_entry
64 instead of bed->s->arch_size / 8. Fix .hash size estimation.
65 When not optimizing, use the number of hashed symbols rather than
66 dynsymcount.
67 (bfd_elf_size_dynamic_sections): Only add DT_HASH if info->emit_hash,
68 and ADD DT_GNU_HASH if info->emit_gnu_hash.
69 (bfd_elf_size_dynsym_hash_dynstr): Size .hash only if info->emit_hash,
70 adjust compute_bucket_count caller. Create and populate .gnu.hash
71 section if info->emit_gnu_hash.
72 (elf_link_output_extsym): Only populate .hash section if
73 finfo->hash_sec != NULL.
74 (bfd_elf_final_link): Adjust assertion. Handle DT_GNU_HASH.
75 * elfxx-target.h (elf_backend_hash_symbol): Define if not yet defined.
76 (elfNN_bed): Add elf_backend_hash_symbol.
77 * elf64-x86-64.c (elf64_x86_64_hash_symbol): New function.
78 (elf_backend_hash_symbol): Define.
79 * elf32-i386.c (elf_i386_hash_symbol): New function.
80 (elf_backend_hash_symbol): Define.
81
cfc9dfb1
NC		 822006-07-05 Nick Clifton <nickc@redhat.com>
83
84 PR ld/2659
85 * cofflink.c (_bfd_coff_link_input_bfd): Fix selection of aux
86 entry when multiple definitions of a symbol are encountered.
87
10efb593
L		 882006-06-30 H.J. Lu <hongjiu.lu@intel.com>
89
90 * elf32-i386.c (elf_i386_relocate_section): Use xchg %ax,%ax
91 instead of 2 nops.
92 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
93 (elf64_x86_64_plt0_entry): Use nopl 0(%rax) instead of 4 nops.
94
ebcfb3c0
JJ		 952006-06-29 Jakub Jelinek <jakub@redhat.com>
96
97 PR ld/2513
98 * elf32-i386.c (GOT_TLS_MASK, GOT_TLS_IE_IE, GOT_TLS_IE_GD,
99 GOT_TLS_IE_MASK, elf_i386_check_relocs, allocate_dynrelocs): Revert
100 2006-04-08 changes.
101 (elf_i386_relocate_section): Likewise. For GD->IE transition
102 change subl into addl whenever tls_type is GOT_TLS_IE_POS.
103
62d7a5f6
AM		 1042006-06-23 Alan Modra <amodra@bigpond.net.au>
105
106 PR ld/2754
107 * elf.c (bfd_elf_mkobject): Don't alloc if already done. Set
108 program_header_size to -1.
109 (_bfd_elf_map_sections_to_segments): Adjust program_header_size check.
110 (assign_file_positions_for_load_sections ): Likewise.
111 (_bfd_elf_sizeof_headers): Use saved program_header_size if
112 available.
113 * elf32-arm.c (elf32_arm_mkobject): Call bfd_elf_mkobject, don't
114 alloc if already done.
115 * elf32-i386.c (elf_i386_mkobject): Likewise.
116 * elf32-ppc.c (ppc_elf_mkobject): Likewise.
117 * elf32-s390.c (elf_s390_mkobject): Likewise.
118 * elf32-sh.c (sh_elf_mkobject): Likewise.
119 * elf64-alpha.c (elf64_alpha_mkobject): Likewise.
120 * elf64-ppc.c (ppc64_elf_mkobject): Likewise.
121 * elf64-s390.c (elf_s390_mkobject): Likewise.
122 * elf64-x86-64.c (elf64_x86_64_mkobject): Likewise.
123 * elfxx-sparc.c (_bfd_sparc_elf_mkobject): Likewise.
124
6a4a0940
JJ		 1252006-06-20 Jakub Jelinek <jakub@redhat.com>
126
127 * elflink.c (elf_link_add_object_symbols): Don't create .tcommon
128 section for relocatable link.
129
e36284ab
AM		 1302006-06-21 Alan Modra <amodra@bigpond.net.au>
131
132 * elf-bfd.h (struct elf_backend_data): Add
133 elf_backend_modify_program_headers.
134 * elfxx-target.h (elf_backend_modify_program_headers): Define.
135 (elfNN_bed): Init new field.
136 * elf.c (elf_modify_segment_map): Remove comment.
137 (assign_file_positions_for_load_sections): Only call
138 elf_modify_segment_map for objcopy/strip.
139 (assign_file_positions_except_relocs): Call
140 elf_backend_modify_program_headers.
141 * elf32-frv.c (elf32_frvfdpic_always_size_sections): Don't make
142 .stack section.
143 (elf32_frvfdpic_modify_segment_map): Delete.
144 (elf32_frvfdpic_modify_program_headers): New.
145 (elf_backend_modify_segment_map): Don't define.
146 (elf_backend_modify_program_headers): Define.
147 * elf32-bfin.c (elf32_bfinfdpic_always_size_sections): Don't make
148 .stack section.
149 (elf32_bfinfdpic_modify_segment_map): Delete.
150 (elf32_bfinfdpic_modify_program_headers): New.
151 (elf_backend_modify_segment_map): Don't define.
152 (elf_backend_modify_program_headers): Define.
153 * elfxx-ia64.c (elfNN_ia64_modify_program_headers): New function.
154 Split out from..
155 (elfNN_ia64_modify_segment_map): ..here.
156 (elf_backend_modify_program_headers): Define.
157
ed66ec07
JJ		 1582006-06-20 Jakub Jelinek <jakub@redhat.com>
159
160 * bfd.c (bfd_record_phdr): Clear p_align and p_align_valid fields.
161 * elf.c (_bfd_elf_link_hash_table_init): Clear hplt field.
162
8ded5a0f
AM		 1632006-06-20 Alan Modra <amodra@bigpond.net.au>
164
165 * elf-bfd.h: Formatting.
166 (_bfd_elf_map_sections_to_segments): Declare.
167 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame_hdr): Don't
168 clear program_header_size.
169 * elf.c (get_program_header_size): Move. Don't use or set saved
170 program_header_size here.
171 (elf_modify_segment_map): New function. Split out from..
172 (assign_file_positions_for_load_sections): ..here. Assert
173 header size is correct. Remove dead code.
174 (_bfd_elf_map_sections_to_segments): Rename from
175 map_sections_to_segments. Make global. Use get_program_header_size
176 when we need estimate of header size. Call elf_modify_segment_map.
177 Set program_header_size.
178 (print_segment_map): Delete.
179 (_bfd_elf_sizeof_headers): If segment_map available, get the
180 actual size.
181 * elf32-arm.c (elf32_arm_symbian_modify_segment_map): Make safe
182 for calling more than once.
183 * elf32-bfin.c (elf32_bfinfdpic_modify_segment_map): Likewise.
184 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Likewise.
185 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Likewise.
186 * elf32-i370.c (elf_backend_add_symbol_hook): Delete.
187 (elf_backend_additional_program_headers): Delete.
188 (elf_backend_modify_segment_map): Delete.
189 * elf64-hppa.c (elf64_hppa_modify_segment_map): Convert to ISO C.
190 * elfxx-ia64.c (elfNN_ia64_modify_segment_map): Likewise.
191 * doc/bfdint.texi: Delete SIZEOF_HEADERS difficulties.
192
0fa3dcad
PB		 1932006-06-19 Vladimir Prus <vladimir@codesourcery.com>
194
195 * elf32-arm.c (elf32_arm_swap_symbol_out): Don't set low
196 bit for undefined symbols.
197
a6b96beb
AM		 1982006-06-19 Alan Modra <amodra@bigpond.net.au>
199
200 * elf-bfd.h (struct elf_backend_data): Add bfd_link_info pointer
201 parameter.
202 (_bfd_elf_sizeof_headers): Replace bfd_boolean param with
203 bfd_link_info pointer.
204 * targets.c (struct bfd_target <_bfd_sizeof_headers>): Likewise.
205 * bfd.c (bfd_sizeof_headers): Tweak param name.
206 * aout-adobe.c (aout_adobe_sizeof_headers): Adjust.
207 * aoutx.h (NAME (aout, sizeof_headers)): Adjust.
208 * binary.c (binary_sizeof_headers): Adjust.
209 * bout.c (b_out_sizeof_headers): Adjust.
210 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Adjust.
211 * coff64-rs6000.c (xcoff64_sizeof_headers): Adjust.
212 * coffgen.c (coff_sizeof_headers): Adjust.
213 * ecoff.c (_bfd_ecoff_sizeof_headers): Adjust.
214 (ecoff_compute_section_file_positions): Adjust.
215 (_bfd_ecoff_write_object_contents): Adjust.
216 * elf.c (get_program_header_size, _bfd_elf_sizeof_headers): Adjust.
217 * elf32-arm.c (elf32_arm_additional_program_headers): Adjust.
218 * elf32-i370.c (elf_backend_additional_program_headers): Adjust.
219 * elf32-ppc.c (ppc_elf_additional_program_headers): Adjust.
220 * elf64-hppa.c (elf64_hppa_additional_program_headers): Adjust.
221 * elf64-x86-64.c (elf64_x86_64_additional_program_headers): Adjust.
222 * elfxx-ia64.c (elfNN_ia64_additional_program_headers): Adjust.
223 * elfxx-mips.c (_bfd_mips_elf_additional_program_headers): Adjust.
224 * elfxx-mips.h (_bfd_mips_elf_additional_program_headers): Adjust.
225 * i386msdos.c: Convert to ISO C.
226 (msdos_sizeof_headers): Adjust.
227 * i386os9k.c: Convert to ISO C.
228 (os9k_sizeof_headers): Adjust.
229 * ieee.c (ieee_sizeof_headers): Adjust.
230 * ihex.c (ihex_sizeof_headers): Adjust.
231 * libaout.h (NAME (aout, sizeof_headers)): Adjust.
232 * libbfd-in.h (_bfd_nolink_sizeof_headers): Adjust.
233 * libcoff-in.h (coff_sizeof_headers): Adjust.
234 * libecoff.h (_bfd_ecoff_sizeof_headers): Adjust.
235 * mach-o.c (bfd_mach_o_sizeof_headers): Adjust.
236 * mmo.c (mmo_sizeof_headers): Adjust.
237 * oasys.c (oasys_sizeof_headers): Adjust.
238 * pdp11.c (NAME (aout, sizeof_headers)): Adjust.
239 * pef.c (bfd_pef_sizeof_headers): Adjust.
240 * ppcboot.c (ppcboot_sizeof_headers): Adjust.
241 * som.c (som_sizeof_headers): Adjust.
242 * srec.c (srec_sizeof_headers): Adjust.
243 * tekhex.c (tekhex_sizeof_headers): Adjust.
244 * versados.c (versados_sizeof_headers): Adjust.
245 * vms.c (vms_sizeof_headers): Adjust.
246 * xcoff-target.h (_bfd_xcoff_sizeof_headers): Adjust.
247 * xsym.c (bfd_sym_sizeof_headers): Adjust.
248 * xsym.h (bfd_sym_sizeof_headers): Adjust.
249 * bfd-in2.h: Regenerate.
250 * libbfd.h: Regenerate.
251 * libcoff.h: Regenerate.
252
4962c51a
MS		 2532006-06-15 Mark Shinwell <shinwell@codesourcery.com>
254
255 * bfd-in2.h: Regenerate.
256 * elf32-arm.c (R_ARM_ALU_PC_G0_NC, R_ARM_ALU_PC_G0,
257 R_ARM_ALU_PC_G1_NC, R_ARM_ALU_PC_G1, R_ARM_ALU_PC_G2,
258 R_ARM_LDR_PC_G1, R_ARM_LDR_PC_G2, R_ARM_LDRS_PC_G0,
259 R_ARM_LDRS_PC_G1, R_ARM_LDRS_PC_G2, R_ARM_LDC_PC_G0,
260 R_ARM_LDC_PC_G1, R_ARM_LDC_PC_G2, R_ARM_ALU_SB_G0_NC,
261 R_ARM_ALU_SB_G0, R_ARM_ALU_SB_G1_NC, R_ARM_ALU_SB_G1,
262 R_ARM_ALU_SB_G2, R_ARM_LDR_SB_G0, R_ARM_LDR_SB_G1,
263 R_ARM_LDR_SB_G2, R_ARM_LDRS_SB_G0, R_ARM_LDRS_SB_G1,
264 R_ARM_LDRS_SB_G2, R_ARM_LDC_SB_G0, R_ARM_LDC_SB_G1,
265 R_ARM_LDC_SB_G2): New relocation types.
266 (R_ARM_PC13): Rename to AAELF name R_ARM_LDR_PC_G0 and
267 adjust HOWTO entry to be consistent with R_ARM_LDR_PC_G1
268 and friends.
269 (elf32_arm_howto_table_3): Delete; contents merged into
270 elf32_arm_howto_table_2.
271 (elf32_arm_howto_from_type): Adjust correspondingly.
272 (elf32_arm_reloc_map): Extend with the above relocations.
273 (calculate_group_reloc_mask): New function.
274 (identify_add_or_sub): New function.
275 (elf32_arm_final_link_relocate): Support for the above
276 relocations.
277 * reloc.c: Add enumeration entries for BFD_RELOC_ARM_...
278 codes to correspond to the above relocations.
279
cc3e26be
RS		 2802006-06-14 Richard Sandiford <richard@codesourcery.com>
281
282 * elf32-m68k.c (elf_m68k_plt_info): New structure.
283 (elf_m68k_plt0_entry): Add R_68K_PC32-style in-place addends.
284 (elf_m68k_plt_entry): Likewise.
285 (elf_m68k_plt_info): New table.
286 (CFV4E_PLT_ENTRY_SIZE): Rename to...
287 (ISAB_PLT_ENTRY_SIZE): ...this.
288 (CFV4E_FLAG): Delete.
289 (elf_cfv4e_plt0_entry): Rename to...
290 (elf_isab_plt0_entry): ...this. Adjust comments. Use (-6,%pc,%d0)
291 for the second instruction too.
292 (elf_cfv4e_plt_entry): Rename to...
293 (elf_isab_plt_entry): ...this. Adjust comments and use (-6,%pc,%d0).
294 (elf_isab_plt_info): New table.
295 (CPU32_FLAG): Delete.
296 (PLT_CPU32_ENTRY_SIZE): Rename to...
297 (CPU32_PLT_ENTRY_SIZE): ...this.
298 (elf_cpu32_plt0_entry): Update bounds accordingly. Add R_68K_PC32-
299 style in-place addends.
300 (elf_cpu32_plt_entry): Likewise.
301 (elf_cpu32_plt_info): New table.
302 (elf_m68k_link_hash_table): Add a plt_info field.
303 (elf_m68k_link_hash_table_create): Initialize it.
304 (elf_m68k_get_plt_info): New function.
305 (elf_m68k_always_size_sections): Likewise.
306 (elf_m68k_adjust_dynamic_symbol): Use the plt_info hash table field.
307 (elf_m68k_install_pc32): New function.
308 (elf_m68k_finish_dynamic_symbol): Factor code using plt_info and
309 elf_m68k_install_pc32.
310 (elf_m68k_finish_dynamic_sections): Likewise.
311 (elf_m68k_plt_sym_val): Use elf_m68k_get_plt_info.
312 (elf_backend_always_size_sections): Define.
313
4f87808c
AM		 3142006-06-14 Alan Modra <amodra@bigpond.net.au>
315
316 * elflink.c (elf_link_add_object_symbols): Save and restore
317 struct bfd_hash_table table, size and count fields for
318 as-needed libs.
319
7fd91fe0
TS		 3202006-06-12 Thiemo Seufer <ths@mips.com>
321
322 * elf32-mips.c: Expand comment about ABI-mandated pagesize values.
323 (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): define in a more obvious way.
324 * elf64-mips.c, elfn32-mips.c (ELF_MAXPAGESIZE): Fix value for IRIX6.
325 Delete old comments.
326 (ELF_COMMONPAGESIZE): Define in a more obvious way.
327
d07676f8
NC		 3282006-06-12 Nick Clifton <nickc@redhat.com>
329
330 PR binutils/2735
331 * elflink.c (elf_link_add_object_symbols): Fix the warning message
332 about mismatched alignments to allow for the case where the common
333 alignment has been deduced from the section alignment.
334 * bfd.c (_bfd_default_error_handler): Update comment to explain
335 why bfd and asection varargs are out of order. Explicitly catch
336 and abort on NULL bfd and asection arguments.
337
5108fc1b
RS		 3382006-06-11 Richard Sandiford <richard@codesourcery.com>
339 Thiemo Seufer <ths@mips.com>
340
341 * elfxx-mips.c (mips_elf_link_hash_table): Add function_stub_size.
342 (STUB_ORI): New macro.
343 (STUB_LI16U): Fix formatting.
344 (MIPS_FUNCTION_STUB_SIZE): Delete.
345 (MIPS_FUNCTION_STUB_MAX_SIZE): Likewise.
346 (MIPS_FUNCTION_STUB_NORMAL_SIZE): New macro.
347 (MIPS_FUNCTION_STUB_BIG_SIZE): Likewise.
348 (_bfd_mips_elf_adjust_dynamic_symbol): Use htab->function_stub_size
349 instead of MIPS_FUNCTION_STUB_SIZE.
350 (count_section_dynsyms): New function, split out from
351 _bfd_mips_elf_final_link.
352 (_bfd_mips_elf_always_size_sections): Get a worst-case estimate
353 of the number of dynamic symbols needed and use it to set up
354 function_stub_size. Use function_stub_size rather than
355 MIPS_FUNCTION_STUB_SIZE to determine the size of the stub section.
356 Use 16-byte stubs for 0x10000 dynamic symbols.
357 (_bfd_mips_elf_size_dynamic_sections): Use htab->function_stub_size
358 instead of MIPS_FUNCTION_STUB_SIZE. Fix formatting.
359 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Change the
360 size of the stub buffer from MIPS_FUNCTION_STUB_MAX_SIZE to
361 MIPS_FUNCTION_STUB_BIG_SIZE. Tweak the check for unhandled dynindxes.
362 Use MIPS_FUNCTION_STUB_BIG_SIZE rather than a hard-coded 20.
363 Use STUB_ORI rather than STUB_LI16U for big stubs.
364 (_bfd_mips_elf_link_hash_table_create): Initialize function_stub_size.
365 (_bfd_mips_elf_final_link): Use count_section_dynsyms.
366
f38c2df5
TS		 3672006-06-09 David Ung <davidu@mips.com>
368
369 * bfd/elfxx-mips.c (mips_elf_calculate_relocation): Fix mode for stub
370 calling relocations.
371
3d6746ca
DD		 3722006-06-08 David Daney <ddaney@avtrex.com>
373
374 * elfxx-mips.c (STUB_LI16): Removed.
375 (STUB_LUI): New macro.
376 (STUB_LI16U): Ditto.
377 (STUB_LI16S): Ditto.
378 (MIPS_FUNCTION_STUB_SIZE): Rewrote to take info parameter.
379 (_bfd_mips_elf_adjust_dynamic_symbol): Pass info parameter to
380 MIPS_FUNCTION_STUB_SIZE.
381 (_bfd_mips_elf_always_size_sections): Ditto.
382 (_bfd_mips_elf_size_dynamic_sections): Ditto.
383 (_bfd_mips_elf_finish_dynamic_sections): Ditto.
384 (_bfd_mips_elf_finish_dynamic_symbol): Rewrote stub generation
385 to allow larger symbol table indexes.
386
6648b7cf
JM		 3872006-06-07 Joseph S. Myers <joseph@codesourcery.com>
388
389 * po/Make-in (pdf, ps): New dummy targets.
390
d3fd4074
AM		 3912006-06-06 Alan Modra <amodra@bigpond.net.au>
392
0bef4ce5
AM		 393 * hash.c (bfd_hash_lookup): Correct stray line.
394
d3fd4074
AM		 395 * elf.c (_bfd_elf_init_private_section_data): Comment typo.
396 (elfcore_grok_nto_status): Use long instead of pid_t.
397 (elfcore_grok_nto_regs, elfcore_grok_nto_note): Likewise.
398
4cfe2c59
DJ		 3992006-06-05 Daniel Jacobowitz <dan@codesourcery.com>
400
401 * po/Make-in (top_builddir): Define.
402
7ff1a5b5
AM		 4032006-06-05 Alan Modra <amodra@bigpond.net.au>
404
405 * Makefile.am: Run "make dep-am".
406 * Makefile.in: Regenerate.
407 * config.in: Regenerate.
408
f0b5bb34
AM		 4092006-06-02 Alan Modra <amodra@bigpond.net.au>
410 H.J. Lu <hongjiu.lu@intel.com>
411
412 PR ld/2723
413 * elflink.c (bfd_elf_final_link): Don't output section symbols
414 for special ELF sections.
415
117ed4f8
AM		 4162006-06-01 Alan Modra <amodra@bigpond.net.au>
417
418 * stabs.c (_bfd_link_section_stabs): Use bfd_make_section*_with_flags
419 instead of bfd_make_section*.
420 * aix386-core.c: Likewise.
421 * aix5ppc-core.c: Likewise.
422 * aout-adobe.c: Likewise.
423 * aoutf1.h: Likewise.
424 * binary.c: Likewise.
425 * cisco-core.c: Likewise.
426 * coff-arm.c: Likewise.
427 * coff-h8300.c: Likewise.
428 * elf.c: Likewise.
429 * elf32-bfin.c: Likewise.
430 * elf32-m32c.c: Likewise.
431 * hppabsd-core.c: Likewise.
432 * hpux-core.c: Likewise.
433 * i386linux.c: Likewise.
434 * ieee.c: Likewise.
435 * ihex.c: Likewise.
436 * irix-core.c: Likewise.
437 * lynx-core.c: Likewise.
438 * m68klinux.c: Likewise.
439 * mach-o.c: Likewise.
440 * netbsd-core.c: Likewise.
441 * nlmcode.h: Likewise.
442 * opncls.c: Likewise.
443 * osf-core.c: Likewise.
444 * peXXigen.c: Likewise.
445 * ppcboot.c: Likewise.
446 * ptrace-core.c: Likewise.
447 * rs6000-core.c: Likewise.
448 * sco5-core.c: Likewise.
449 * sparclinux.c: Likewise.
450 * srec.c: Likewise.
451 * sunos.c: Likewise.
452 * trad-core.c: Likewise.
453 * xcofflink.c: Likewise.
454 * xsym.c: Likewise.
455
20e95c23
DJ		 4562006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
457
458 * Makefile.am (INCLUDES): Use @INCINTL@.
459 * acinclude.m4: Include new gettext macros.
460 * configure.in: Use ZW_GNU_GETTEXT_SISTER_DIR and AM_PO_SUBDIRS.
461 Manually substitute POFILES and GMOFILES.
462 * Makefile.in, aclocal.m4, configure, doc/Makefile.in: Regenerated.
463
24718e3b
L		 4642006-05-30 H.J. Lu <hongjiu.lu@intel.com>
465
466 * bfd.c (bfd_emul_get_maxpagesize): New.
467 (bfd_elf_set_pagesize): Likewise.
468 (bfd_emul_set_maxpagesize): Likewise.
469 (bfd_emul_get_commonpagesize): Likewise.
470 (bfd_emul_set_commonpagesize): Likewise.
471 * bfd-in2.h: Regenerated.
472
473 * elf-bfd.h (elf_backend_data): Add commonpagesize.
474 (xvec_get_elf_backend_data): New.
475 (get_elf_backend_data): Use xvec_get_elf_backend_data.
476
477 * elf32-arm.c (elf32_arm_vxworks_bed): Remove const.
478 * elfxx-target.h (elfNN_bed): Likewise.
479
480 * elf32-arm.c (ELF_COMMONPAGESIZE): Defined.
481 * elf32-mips.c (ELF_COMMONPAGESIZE): Likewise.
482 * elf32-ppc.c (ELF_COMMONPAGESIZE): Likewise.
483 * elf32-sh.c (ELF_COMMONPAGESIZE): Likewise.
484 * elf32-sh64.c (ELF_COMMONPAGESIZE): Likewise.
485 * elf32-sparc.c (ELF_COMMONPAGESIZE): Likewise.
486 * elf64-alpha.c (ELF_COMMONPAGESIZE): Likewise.
487 * elf64-ppc.c (ELF_COMMONPAGESIZE): Likewise.
488 * elf64-sparc.c (ELF_COMMONPAGESIZE): Likewise.
489 * elf64-x86-64.c (ELF_COMMONPAGESIZE): Likewise.
490 * elfn32-mips.c (ELF_COMMONPAGESIZE): Likewise.
491 * elfxx-ia64.c (ELF_COMMONPAGESIZE): Likewise.
492
493 * elfxx-target.h (ELF_COMMONPAGESIZE): Define if not defined.
494 (elfNN_bed): Initialize commonpagesize with ELF_COMMONPAGESIZE.
495
496 * targets.c (bfd_find_target): Support NULL abfd.
497
eebf07fb
NC		 4982006-05-30 Nick Clifton <nickc@redhat.com>
499
500 * po/es.po: Updated Spanish translation.
501
3f570048
AM		 5022006-05-27 Alan Modra <amodra@bigpond.net.au>
503 H.J. Lu <hongjiu.lu@intel.com>
504
505 * elf.c (assign_file_positions_for_load_sections): Retrieve
506 maxpagesize from m->p_align if it is valid. Set p_vaddr,
507 p_paddr and p_align earlier. Revert 2006-05-19 change to p_align.
508 (copy_elf_program_header): Copy p_align. Set p_align_valid.
509
2043964e
L		 5102006-05-26 H.J. Lu <hongjiu.lu@intel.com>
511
512 * elf64-x86-64.c (ELF_MINPAGESIZE): Changed to 0x1000.
513
5142006-05-25 H.J. Lu <hongjiu.lu@intel.com>
515
516 * elf64-x86-64.c (ELF_MINPAGESIZE): Set to 0x100000.
517
f7661549
L		 5182006-05-25 H.J. Lu <hongjiu.lu@intel.com>
519
520 * elf64-x86-64.c (ELF_MAXPAGESIZE): Updated to 0x200000.
521
5372391b
AM		 5222006-05-26 Alan Modra <amodra@bigpond.net.au>
523
524 * elf.c (sym_is_global): Return a bfd_boolean.
525 (ignore_section_sym): New function.
526 (elf_map_symbols): Use ignore_section_sym to discard some syms.
527 (_bfd_elf_symbol_from_bfd_symbol): Ensure section belongs to
528 bfd before using elf_section_syms.
529
6566b43c
L		 5302006-05-25 H.J. Lu <hongjiu.lu@intel.com>
531
532 * config.bfd: (sh-*-linux*): Treat as 64bit target.
533 (sh*l*-*-netbsdelf*): Likewise.
534 (sh-*-netbsdelf*): Likewise.
535 (shl*-*-elf*): Likewise.
536 (sh[1234]l*-*-elf*): Likewise.
537 (sh3el*-*-elf*): Likewise.
538 (shl*-*-kaos*): Likewise.
539 (sh-*-elf*): Likewise.
540 (sh[1234]*-elf*): Likewise.
541 (sh-*-rtems*): Likewise.
542 (sh-*-kaos*): Likewise.
543
314e9a4e
L		 5442006-05-24 H.J. Lu <hongjiu.lu@intel.com>
545
546 PR ld/1485
547 * config.bfd: Set want64 to true if 64bit bfd is used.
548 (sh-*-linux*): Use targ64_selvecs for 64bit targets.
549 (sh*l*-*-netbsdelf*): Likewise.
550 (sh-*-netbsdelf*): Likewise.
551 (shl*-*-elf*): Likewise.
552 (sh[1234]l*-*-elf*): Likewise.
553 (sh3el*-*-elf*): Likewise.
554 (shl*-*-kaos*): Likewise.
555 (sh-*-elf*): Likewise.
556 (sh[1234]*-elf*): Likewise.
557 (sh-*-rtems*): Likewise.
558 (sh-*-kaos*): Likewise.
559
4e617b1e
PB		 5602006-05-24 Paul Brook <paul@codesourcery.com>
561
562 * elf-bfd.h (elf_backend_data): Add elf_backend_output_arch_local_syms
563 * elf32-arm.c (output_arch_syminfo): Define.
564 (elf32_arm_ouput_plt_map_sym, elf32_arm_output_plt_map,
565 elf32_arm_output_arch_local_syms): New functions.
566 (elf_backend_output_arch_local_syms): Define.
567 * elflink.c (bfd_elf_final_link): Call
568 elf_backend_output_arch_local_syms.
569 * elfxx-target.h (elf_backend_output_arch_local_syms): Provide default
570 definition.
571 (elfNN_bed): Add elf_backend_output_arch_local_syms.
572
52ab56c2
PB		 5732006-05-24 Paul Brook <paul@codesourcery.com>
574
575 * elf32-arm.c (put_arm_insn, put_thumb_insn): New functions.
576 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
577 elf32_arm_finish_dynamic_symbol): Use them.
578
9b52905e
NC		 5792006-05-24 Carlos O'Donell <carlos@systemhalted.org>
580 Randolph Chung <tausq@debian.org>
581
582 * elf-hppa.h (reloc_hppa_howto_table): Check bitfield for
583 TPREL21L/TPREL14R relocations. Handle LTOFF_TP14R relocations.
584 Add handling for TLS relocations.
585 (elf_hpp_reloc_final_type): Handle TLS relocs.
586 * elf32-hppa.c: Add authors for cleanup and TLS support.
587 (hppa_elf_local_got_tls_type, hh_name, eh_name): Define.
588 (elf32_hppa_link_hash_entry): Add tls_type.
589 (elf32_hppa_link_hash_table): Add tld_ldm_got.
590 (hppa_link_has_newfunc): Set tls_type.
591 (elf32_hppa_link_hash_table_create): Set tls_ldm_got refcount.
592 (hppa_stub_name): Use hh_name macro.
593 (elf32_hppa_copy_indirect_symbol): Copy TLS information.
594 (elf32_hppa_check_relocs): Call elf32_hppa_optimized_tls_reloc.
595 Handle TLS relocs.
596 (elf32_hppa_gc_sweep_hook): Likewise.
597 (allocate_dynrelocs): Handle TLS relocs.
598 (elf32_hppa_size_dynamic_sections): Count space required by TLS
599 relocs. Use hh_name macro.
600 (dtpoff_base): New function.
601 (tpoff): Likewise.
602 (elf32_hppa_optimized_tls_reloc): Likewise.
603 (final_link_relocate): Handle TLS relocs.
604 (elf32_hppa_relocate_section): Handle TLS relocs. Use eh_name
605 and hh_name macros.
606 (elf32_hppa_finish_dynamic_symbol): Setup TLS got entries. Use
607 hh_name and eh_name macros.
608 (elf32_hppa_reloc_type_clas): Handle TLS relocs.
609
28c9d252
NC		 6102006-05-24 Bjoern Haase <bjoern.m.haase@web.de>
611
612 * archures.c: Add bfd_mach_avr6.
613 * cpu-avr.c: Likewise.
614 * reloc.c (BFD_RELOC_AVR_LO8_LDI_GS, BFD_RELOC_AVR_HI8_LDI_GS):
615 New relocations.
616 * libbfd.h: Regenerate.
617 * bfd-in2.h:Regenerate.
618 * elf32-avr.h: New file. Protoypes for functions accessed from ld.
619 * elf32-avr.c: Add elf32-avr.h to include list.
620 (elf32_avr_stub_hash_entry): New function.
621 (elf32_avr_link_hash_table): New struct.
622 (avr_link_hash_table): Likewise.
623 (avr_stub_hash_entry): Likewise.
624 (avr_stub_hash_lookup): New function.
625 (stub_hash_newfunc): New function.
626 (elf32_avr_link_hash_table_create): New function.
627 (elf32_avr_link_hash_table_free): New function.
628 (avr_get_stub_addr): New function.
629 (debug_relax, debug_stubs): Add new global variables controlling
630 debugging printout to stdout.
631 (avr_pc_wrap_around): Change the type to bfd_vma.
632 (avr_replace_call_ret_sequences): Add a new variable controling
633 linkrelax optimizations.
634 (avr_stub_is_required_for_16_bit_reloc): New function.
635 (avr_final_link_relocate):
636 Add linker hash table to parameter list. Use stub addr. if necessary.
637 (elf32_avr_relocate_section):
638 Add linker hashtable to parameter list of avr_final_link_relocate.
639 (bfd_elf_avr_final_write_processing): Add support for bfd_mach_avr6.
640 (elf32_avr_object_p): Add support for E_AVR_MACH_AVR6.
641 (elf32_avr_relax_delete_bytes):
642 Iterate over all sections of a bfd when adjusting relocs addends.
643 (elf32_avr_relax_section):
644 Evaluate avr_replace_call_ret_sequences and recalculate the size of
645 stub section.
646 (avr_stub_name): New function.
647 (avr_get_stub_entry): New function.
648 (avr_add_stub): New function.
649 (avr_build_one_stub): New function.
650 (avr_size_one_stub): New function.
651 (elf32_avr_setup_params): New function.
652 (elf32_avr_setup_section_lists): New function.
653 (get_local_syms): New function.
654 (elf32_avr_size_stubs): New function.
655 (bfd_elf32_bfd_link_hash_table_create): New function.
656 (bfd_elf32_bfd_link_hash_table_free): New function.
657
a34a056a
L		 6582006-05-23 H.J. Lu <hongjiu.lu@intel.com>
659
660 PR ld/2655
661 PR ld/2657
662 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Properly
663 update CIE/FDE length. Don't pad to the section alignment.
664
8aafe8b4
JZ		 6652006-05-23 Jie Zhang <jie.zhang@analog.com>
666
667 * elf32-bfin.c (bfinfdpic_relocate_section): Clear reloc for
668 deteted entries in .eh_frame section.
669
5592d7ec
JZ		 6702006-05-23 Jie Zhang <jie.zhang@analog.com>
671
672 * elf32-bfin.c (bfin_check_relocs): Use __GLOBAL_OFFSET_TABLE_
673 instead of _GLOBAL_OFFSET_TABLE_.
674 (bfin_relocate_section): Ditto.
675 (_bfin_create_got_section): Ditto.
676 (elf32_bfinfdpic_create_dynamic_sections): Use
677 __PROCEDURE_LINKAGE_TABLE_ instead of _PROCEDURE_LINKAGE_TABLE_.
678 (bfin_finish_dynamic_symbol): Use __DYNAMIC instead of _DYNAMIC.
679
4d35a0aa
AM		 6802006-05-23 Alan Modra <amodra@bigpond.net.au>
681
682 * elf64-ppc.c (compare_symbols): Prefer strong dynamic global
683 function syms over other syms.
684
943284cc
DJ		 6852006-05-22 Daniel Jacobowitz <dan@codesourcery.com>
686
687 * elflink.c (_bfd_elf_add_dynamic_entry): Remove DT_TEXTREL
688 check.
689 (bfd_elf_final_link): Add a late DT_TEXTREL check.
690 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): Define.
691 (mips_elf_create_dynamic_relocation): Set DF_TEXTREL.
692 (_bfd_mips_elf_check_relocs): Delete MIPS_READONLY_SECTION.
693 Use MIPS_ELF_READONLY_SECTION.
694 (_bfd_mips_elf_size_dynamic_sections): Clear DF_TEXTREL after
695 creating DT_TEXTREL.
696 (_bfd_mips_elf_finish_dynamic_sections): Clear textrel markers
697 if no text relocations were generated.
698
4d345610
L		 6992006-05-19 H.J. Lu <hongjiu.lu@intel.com>
700
701 * elfxx-ia64.c (ELF_MAXPAGESIZE): Fix a typo in comment.
702
1ea63fd2
AM		 7032006-05-19 Alan Modra <amodra@bigpond.net.au>
704
705 * elf.c (elf_fake_sections): Formatting.
706 (assign_file_positions_for_load_sections): Only add SEC_ALLOC
707 sections to p_memsz. Remove hack for PT_NOTE sections. Allow
708 section alignment to increase p_align for PT_LOAD.
709 (assign_file_positions_for_non_load_sections): Remove ARM BPABI
710 hack for PT_DYNAMIC. Instead, set p_filesz for all segments
711 other than PT_LOAD, and PT_NOTE in core.
712
f3520d2f
AM		 7132006-05-17 Alan Modra <amodra@bigpond.net.au>
714
715 * elf.c (assign_file_positions_for_segments): Split into..
716 (assign_file_positions_for_load_sections): ..this, and..
717 (assign_file_positions_for_non_load_sections): ..this new function,..
718 (assign_file_positions_except_relocs): ..writing program headers here.
719
dea5f36a
AM		 7202006-05-17 Alan Modra <amodra@bigpond.net.au>
721
722 * elflink.c (elf_gc_sweep): Don't specially keep non-alloc,
723 non-load sections if they have relocs.
724
b0796911
PB		 7252006-05-15 Paul Brook <paul@codesourcery.com>
726
727 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename ...
728 (bfd_is_arm_special_symbol_name): ... to this. Add type argument.
729 Check symbol name is of specified type.
730 * elf32-arm.c (elf32_arm_is_target_special_symbol,
731 arm_elf_find_function, elf32_arm_output_symbol_hook): Use
732 bfd_is_arm_special_symbol_name.
733 * bfd-in.h (BFD_ARM_SPECIAL_SYM_TYPE_MAP,
734 BFD_ARM_SPECIAL_SYM_TYPE_TAG, BFD_ARM_SPECIAL_SYM_TYPE_OTHER,
735 BFD_ARM_SPECIAL_SYM_TYPE_ANY): Define.
736 (bfd_is_arm_mapping_symbol_name): Remove prototype.
737 (bfd_is_arm_special_symbol_name): Add prototype.
738 * bfd-in2.h: Regenerate.
739
64b607e6
BW		 7402006-05-15 David Heine <dlheine@tensilica.com>
741 Bob Wilson <bob.wilson@acm.org>
742
743 * elf32-xtensa.c (check_loop_aligned): Fix reversed check for
744 undefined opcode. Clean up assertions.
745 (narrow_instruction, widen_instruction): Remove "do_it" parameters.
746 Factor most of the code into separate functions....
747 (can_narrow_instruction, can_widen_instruction): New.
748 (prev_instr_is_a_loop): New.
749 (compute_ebb_proposed_actions): Combine error handling code for
750 decode errors. Replace call to insn_decode_len with inline code.
751 Use can_narrow_instruction and can_widen_instruction. Handle errors
752 from call to xtensa_opcode_is_loop.
753 (relax_section): Adjust calls to narrow_instruction and
754 widen_instruction.
755
7de713b9
AM		 7562006-05-15 Alan Modra <amodra@bigpond.net.au>
757
758 PR 2658
759 * elf32-ppc.c (ppc_elf_relax_section): Don't segfault on non-pic
760 -shared link.
761
83180ade
L		 7622006-05-11 Michael Matz <matz@suse.de>
763
764 * elflink.c (match_group_member): Correctly iterate group
765 members.
766
b6895b4f
PB		 7672006-05-11 Paul Brook <paul@codesourcery.com>
768
769 * elf32-arm.c (elf32_arm_reloc_map): Add MOVW and MOVT relocs.
770 (elf32_arm_final_link_relocate): Handle MOVW and MOVT relocs.
771 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
772 * reloc.c: Ditto.
773 * bfd-in2.h: Regenerate.
774 * libbfd.h: Regenerate.
775 * libcoff.h: Regenerate.
776
8b95791f
AM		 7772006-05-11 Mike Bland <mbland@google.com>
778
779 * elf.c (_bfd_elf_init_private_section_data): Don't change
780 section type if already set.
781
5e1b4a6d
NC		 7822006-05-10 Nick Clifton <nickc@redhat.com>
783
784 PR ld/2607
785 * elfcode.h (valid_section_index_p): New function: Checks for a
786 valid section index. Allows indicies in the range SHN_LOPROC to
787 SHN_HIOS.
788 (elf_object_p): Use valid_section_index_p.
789
53baae48
NC		 7902006-05-11 Pedro Alves <pedro_alves@portugalmail.pt>
791
792 * coff-arm.c (ARM_26D, ARM_32, ARM_RVA_32, ARM_SECTION,
793 ARM_SECREL): Mark WinCE versions of these relocs as partial
794 inplace.
795 (coff_arm_relocate_section): Adjust addend for WinCE.
796
69d54b1b
AM		 7972006-05-10 Alan Modra <amodra@bigpond.net.au>
798
799 PR 2342
800 * elflink.c (_bfd_elf_default_action_discarded): Revert 2006-02-16.
801
337ff0a5
NC		 8022006-05-09 Nick Clifton <nickc@redhat.com>
803
804 * coffcode.h (coff_write_relocs): Produce an error message if a an
805 out-of-range symbol index is detected in a reloc.
806
e4d4d200
BE		 8072006-05-09 Ben Elliston <bje@au.ibm.com>
808
809 * elf64-ppc.c (ppc64_elf_finish_dynamic_symbol): Remove unused
810 local variable `dynobj'.
811
73160847
NC		 8122006-05-05 Bjoern Haase <bjoern.m.haase@web.de>
813
336e5de1 814 * elf32-avr.c (elf32_avr_relax_delete_bytes): Iterate over all
73160847
NC		 815 of the bfd's sections for the reloc-addend adjustments.
816
77df2968
MS		 8172006-05-05 Martin Schwidefsky <schwidefsky@de.ibm.com>
818
819 * elf32-s390.c (invalid_tls_insn): Call bfd_set_error.
820 (elf_s390_relocate_section): Add code to do the GD->LE and
821 LD->LE TLS linker optimizations if a brasl instruction is used
822 for the __tls_get_offset function call.
823 * elf64-s390.c (invalid_tls_insn): Call bfd_set_error.
824
30038c59
AM		 8252006-05-05 Alan Modra <amodra@bigpond.net.au>
826
827 * elf64-ppc.c (ppc64_elf_tls_optimize): Only optimize
828 R_PPC64_TPREL64 and R_PPC64_DTPMOD64 relocs when they are in
829 the .toc and referenced by a TLS code sequence.
830 (ppc64_elf_edit_toc): Cater for the unlikely situation that
831 .toc is the first section in a file.
832
ff8b75c7
AS		 8332006-05-04 Andreas Schwab <schwab@suse.de>
834
835 * aoutf1.h (struct external_sparc_core): Declare c_regs as struct
836 regs instead of an array of int.
837 (struct external_solaris_bcp_core): Likewise.
838 (swapcore_sun3): Use offsetof instead of computing the offset
839 manually.
840 (swapcore_sparc): Likewise. Simplify reference to c_regs.
841 (swapcore_solaris_bcp): Likewise.
842
003b8e1d
DJ		 8432006-05-04 Daniel Jacobowitz <dan@codesourcery.com>
844
845 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Adjust handling
846 for missing GOTs.
847
efacb0fb
DJ		 8482006-05-04 Daniel Jacobowitz <dan@codesourcery.com>
849
27106ff0 850 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Accept more
efacb0fb
DJ		 851 mapping symbols.
852
9578239d
BE		 8532006-05-04 Ben Elliston <bje@au.ibm.com>
854
855 * coff-or32.c (bfd_section_from_shdr): Remove unused local
856 variable `ptr'.
857 * cofflink.c (process_embedded_commands): Remove unused local
858 variables `had_read' and `had_shared'.
859 * ecofflink.c (bfd_ecoff_debug_accumulate): Remove unused local
860 variable `fdr_adr'.
861 * ihex.c (ihex_read_section): Remove unused local variable `addr'.
862
f592407e
AM		 8632006-05-03 Alan Modra <amodra@bigpond.net.au>
864
865 * libbfd-in.h (_bfd_generic_new_section_hook): Declare.
866 * section.c (bfd_abs_symbol, bfd_com_symbol): Delete.
867 (bfd_und_symbol, bfd_ind_symbol): Delete.
868 (BFD_FAKE_SECTION): Remove SYM_PTR param, set symbol_ptr_ptr to
869 &SEC.symbol.
870 (STD_SECTION): Adjust.
871 (_bfd_generic_new_section_hook): New function, extracted from..
872 (bfd_section_init): ..here.
873 (bfd_make_section_old_way): Call new_section_hook for abs, com,
874 und and ind sections.
875 * elf.c (_bfd_elf_large_com_section): Adjust.
876 * aoutx.h (new_section_hook): Call _bfd_generic_new_section_hook.
877 * pdp11.c (new_section_hook): Likewise.
878 * coffcode.h (coff_new_section_hook): Likewise.
879 * ecoff.c (_bfd_ecoff_new_section_hook): Likewise.
880 * elf.c (_bfd_elf_new_section_hook): Likewise.
881 * vms.c (vms_new_section_hook): Likwise.
882 * elf32-arm.c (elf32_arm_new_section_hook): Check used_by_bfd isn't
883 already set.
884 * elf32-sh64.c (sh64_elf_new_section_hook): Likewise.
885 * elf32-xtensa.c (elf_xtensa_new_section_hook): Likewise.
886 * elf64-mmix.c (mmix_elf_new_section_hook): Likewise.
887 * elf64-ppc.c (ppc64_elf_new_section_hook): Likewise.
888 * elfxx-mips.c (_bfd_mips_elf_new_section_hook): Likewise.
889 * elfxx-sparc.c (_bfd_sparc_elf_new_section_hook): Likewise.
890 * ieee.c (ieee_new_section_hook): Likewise. Call
891 _bfd_generic_new_section_hook too.
892 * mmo.c (mmo_new_section_hook): Likewise.
893 * oasys.c (oasys_new_section_hook): Likewise.
894 * som.c (som_new_section_hook): Likewise.
895 * coff-w65.c (reloc_processing): Don't use bfd_abs_symbol.
896 * bfd-in2.h: Regenerate.
897 * libbfd.h: Regenerate.
898
bd75c995
AM		 8992006-05-03 Alan Modra <amodra@bigpond.net.au>
900
901 * hash.c (DEFAULT_SIZE): Revert last change.
902 (higher_prime_number): Correct test for no larger prime. Don't
903 abort on error, instead return 0. Depopulate primes[].
904 (bfd_hash_lookup): If we overflow size, refuse to grow table.
905
a8bc6c78
PB		 9062006-05-02 Paul Brook <paul@codesourcery.com>
907
908 * elf32-arm.c (elf32_arm_final_link_relocate): Set thumb funciton bit
909 for R_ARM_REL32.
910
b48c61bc
BE		 9112006-05-02 Ben Elliston <bje@au.ibm.com>
912
913 * archive.c (bfd_generic_archive_p): Remove unused local variable
914 `fail'.
915 * dwarf2.c (decode_line_info): Remove unused local variable
916 `basic_block'.
e4d4d200
BE		 917 * elfcode.h (elf_slurp_reloc_table_from_section): Remove unused
918 local variable `s'.
b48c61bc
BE		 919 * tekhex.c (tekhex_write_object_contents): Remove unused local
920 variable `bytes_written'.
921 * aout-ns32k.c (MY_swap_std_reloc_out): Remove unused local
922 variable `r_addend'.
923 * elf32-dlx.c (dlx_rtype_to_howto): Remove breaks after returns.
924 * elfxx-mips.c (_bfd_elf_mips_mach): Remove breaks after returns.
925 (_bfd_ns32k_relocate_contents): Remove break after return.
926 * elf.c (bfd_section_from_shdr): Remove breaks after returns.
927
63f2fc30
NC		 9282006-05-02 Nick Clifton <nickc@redhat.com>
929
930 * elf32-sh-symbian.c: Rename local define DEBUG to SYMBIAN_DEBUG
931 in order to avoid conflicts with the global DEBUG define.
932
e460dd0d
AM		 9332006-05-02 Alan Modra <amodra@bigpond.net.au>
934
935 * dwarf2.c: Formatting.
936 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Simplify
937 output section check.
938 * elf32-i370.c: Warning fixes inside #ifdef DEBUG.
939 * elf32-m32c.c: Similarly.
940 * elf32-ppc.c: Similarly.
941 * elf32-v850.c: Similarly.
942 * nlm32-sparc.c: Similarly.
943 * elfcode.h: Similarly.
944 (elf_symbol_flags): Delete.
945 * elflink.c (elf_link_input_bfd): Comment typo.
946
aa149cf7
DD		 9472006-05-01 DJ Delorie <dj@redhat.com>
948
949 * bfd-in.h (bfd_hash_table): Add count field.
950 * bfd-in2.h: Regenerate.
951 * hash.c (higher_prime_number): New.
952 (bfd_hash_table_inint_n): Init count field.
953 (bfd_hash_lookup): Grow table as needed.
954
75b8939e
KK		 9552006-04-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
956
957 PR binutils/2584
958 * tekhex.c (getvalue): Change return type to bfd_boolean and
959 add the new parameter. Return false if the unexpected character
960 is found.
961 (getsym): Likewise.
962 (first_phase): Change return type to bfd_boolean and return
963 false if the unexpected character is found. Replace abort
964 with returning false.
965 (pass_over): Change return type to bfd_boolean and the type of
966 the second argument to bfd_boolean (*) (bfd *, int, char *).
967 Return false if FUNC returns false.
968 (tekhex_object_p): Return NULL if pass_over fails.
969
f05742e6
AM		 9702006-04-27 Alan Modra <amodra@bigpond.net.au>
971
972 * coff-rs6000.c (xcoff_write_archive_contents_old): Warning fix.
973
e843e0f8
L		 9742006-04-26 H.J. Lu <hongjiu.lu@intel.com>
975
976 PR binutils/2593
977 * elf.c (_bfd_elf_new_section_hook): Don't set section ELF type
978 and flags if its BFD flags have been set.
979 (_bfd_elf_init_private_section_data): Don't copy the output ELF
980 section type from input if it has been set to something
981 different.
982
b25e3d87
L		 9832006-04-25 H.J. Lu <hongjiu.lu@intel.com>
984
985 PR binutils/2467
986 * elf.c (_bfd_elf_close_and_cleanup): Check elf_tdata (abfd)
987 is NULL first.
988
989 * elf32-arm.c (elf32_arm_close_and_cleanup): Check if
990 abfd->sections is NULL.
991 (elf32_arm_bfd_free_cached_info): New.
992 (bfd_elf32_bfd_free_cached_info): Defined.
993
994 * elfxx-target.h (bfd_elfNN_bfd_free_cached_info): Default it
995 to _bfd_free_cached_info.
996
997 * libbfd-in.h (_bfd_free_cached_info): New.
998 * libbfd: Regenerated.
999
1000 * opncls.c (_bfd_delete_bfd): Check if abfd->memory is NULL.
1001 (_bfd_free_cached_info): New.
1002
5c182d5f
AM		 10032006-04-21 Alan Modra <amodra@bigpond.net.au>
1004
1005 * elf.c (assign_file_positions_except_relocs): Move code setting
1006 file position of non-loaded sections..
1007 (assign_file_positions_for_segments): ..to here.
1008
3eb70a79
L		 10092006-04-20 H.J. Lu <hongjiu.lu@intel.com>
1010
1011 PR ld/2537
1012 * elf.c (bfd_section_from_shdr): Allow sections reserved for
1013 applications. Issue an error on sections we don't know how
1014 to handle.
1015
ec3fcc56
AM		 10162006-04-19 Alan Modra <amodra@bigpond.net.au>
1017
1018 * Makefile.am: Run "make dep-am".
1019 * Makefile.in: Regenerate.
1020
241a6c40
AM		 10212006-04-19 Alan Modra <amodra@bigpond.net.au>
1022
1023 * warning.m4 (--enable-werror): Format help message.
1024 (--enable-build-warnings): Likewise.
1025 * configure: Regenerate.
1026
0b49d371
NC		 10272006-04-18 Nick Clifton <nickc@redhat.com>
1028
1029 PR 2257
1030 * elfcode.h (elf_object_p): Allow files with corrupt e_shstrndx
1031 fields to still be handled as ELF files.
1032
e7403566
DJ		 10332006-04-16 Daniel Jacobowitz <dan@codesourcery.com>
1034
1035 * po/SRC-POTFILES.in: Regenerated.
1036
ffdc4eed
DJ		 10372006-04-16 Daniel Jacobowitz <dan@codesourcery.com>
1038
1039 * configure.in: Update version to 2.17.50.
1040 * configure: Regenerated.
1041
cb337148
BW		 10422006-04-14 David Heine <dlheine@tensilica.com>
1043
1044 * elf32-xtensa.c (build_reloc_opcodes): New.
1045 (compute_text_actions): Use it to decode opcodes outside inner loop.
1046 (check_section_ebb_pcrels_fit): Add "reloc_opcodes" argument, and if
1047 it is set, use it to get the opcodes for relocations.
1048 (move_shared_literal): Adjust call to check_section_ebb_pcrels_fit.
1049
cb878726
L		 10502006-04-08 H.J. Lu <hongjiu.lu@intel.com>
1051
1052 PR ld/2513
1053 * elf32-i386.c (GOT_TLS_MASK): New macro for tls_type.
1054 (GOT_TLS_IE_IE): Likewise.
1055 (GOT_TLS_IE_GD): Likewise.
1056 (GOT_TLS_IE_MASK): Likewise.
1057 (elf_i386_check_relocs): For global symbols, set GOT_TLS_IE_GD
1058 and GOT_TLS_IE_IE for R_386_TLS_GD and R_386_TLS_IE
1059 respectively.
1060 (allocate_dynrelocs): If both GOT_TLS_IE_IE and GOT_TLS_IE_GD
1061 are set, treat tls_type as GOT_TLS_IE_BOTH.
1062 (elf_i386_relocate_section): Likewise.
1063
235ecfbc
NC		 10642006-04-07 Randolph Chung <tausq@debian.org>
1065
1066 * elf64-hppa.c (elf64_hppa_grok_prstatus): New function.
1067 (elf64_hppa_grok_psinfo): Likewise.
1068 (elf_backend_grok_pstatus, elf_backend_grok_psinfo): Define.
1069
35520cb7
DD		 10702006-04-06 DJ Delorie <dj@redhat.com>
1071
1072 * elf32-m32c.c (m32c_elf_relocate_section): Generate a symbol for
1073 each plt entry we create.
1074
108a6f8e
CD		 10752006-04-06 Carlos O'Donell <carlos@codesourcery.com>
1076
1077 * po/Make-in: Add install-html target.
1078 * Makefile.am: Rename docdir to bfddocdir. Add datarootdir, docdir
1079 htmldir. Add install-html and install-html-recursive targets.
1080 * Makefile.in: Regenerate.
1081 * configure.in: AC_SUBST for datarootdir, docdir and htmldir.
1082 * configure: Regenerate.
1083
fbbc3759
L		 10842006-04-06 H.J. Lu <hongjiu.lu@intel.com>
1085
1086 * elfxx-ia64.c (elfNN_ia64_relax_section): Skip unneeded passes
1087 with the skip_relax_pass_0 and skip_relax_pass_1 bits in the
1088 section structure.
1089
17e226a8
BS		 10902006-04-05 Bernd Schmidt <bernd.schmidt@analog.com>
1091
1092 * elf32-bfin.c (bfinfdpic_relocs_info_hash): Sprinkle casts to
1093 eliminate warnings.
1094
396a682d
L		 10952006-04-05 H.J. Lu <hongjiu.lu@intel.com>
1096 James E Wilson <wilson@specifixinc.com>
1097
1098 PR ld/2442
1099 * elfxx-ia64.c (elfNN_ia64_dyn_sym_info): Remove next.
1100 (elfNN_ia64_local_hash_entry): Add count, sorted_count and
1101 size.
1102 (elfNN_ia64_link_hash_entry): Likewise.
1103 (elfNN_ia64_new_elf_hash_entry): Initialize count, sorted_count
1104 and size.
1105 (elfNN_ia64_hash_copy_indirect): Updated elfNN_ia64_dyn_sym_info
1106 processing.
1107 (elfNN_ia64_hash_hide_symbol): Likewise.
1108 (elfNN_ia64_global_dyn_sym_thunk): Likewise.
1109 (elfNN_ia64_local_dyn_sym_thunk): Likewise.
1110 (elfNN_ia64_global_dyn_info_free): New function.
1111 (elfNN_ia64_local_dyn_info_free): Likewise.
1112 (elfNN_ia64_hash_table_free): Free local and global
1113 elfNN_ia64_dyn_sym_info.
1114 (addend_compare): New function.
1115 (sort_dyn_sym_info): Likewise.
1116 (get_dyn_sym_info): Updated to use binary search for addend.
1117 (elfNN_ia64_check_relocs): Scan relocations to create dynamic
1118 relocation arrays first.
1119
0781db9f
BS		 11202006-04-05 Bernd Schmidt <bernd.schmidt@analog.com>
1121
1122 * elf32-bfin.c (_bfin_create_got_section): Don't generate a _gp
1123 symbol.
1124
c0d5a53d
L		 11252006-04-05 H.J. Lu <hongjiu.lu@intel.com>
1126
1127 PR ld/2411
1128 * elflink.c (check_dynsym): New.
1129 (elf_link_output_extsym): Use it.
1130 (bfd_elf_final_link): Likewise.
1131
580a2b6e
L		 11322006-04-05 H.J. Lu <hongjiu.lu@intel.com>
1133
1134 PR ld/2404
1135 * elflink.c (_bfd_elf_merge_symbol): Skip the default indirect
1136 symbol from the dynamic definition with the default version if
1137 its type and the type of existing regular definition mismatch.
1138
910600e9
RS		 11392006-04-05 Richard Sandiford <richard@codesourcery.com>
1140 Daniel Jacobowitz <dan@codesourcery.com>
1141
1142 * config.bfd (sparc-*-vxworks*): New stanza.
1143 * configure.in (bfd_elf32_sparc_vxworks_vec): New stanza.
1144 (bfd_elf32_sparc_vec, bfd_elf64_sparc_vec): Add elf-vxworks.lo.
1145 * configure: Regenerate.
1146 * elf32-sparc.c: Include elf-vxworks.h.
1147 (elf32_sparc_vxworks_link_hash_table_create: New.
1148 (elf32_sparc_vxworks_final_write_processing): New.
1149 (TARGET_BIG_SYM): Override for VxWorks.
1150 (TARGET_BIG_NAME, ELF_MINPAGESIZE): Likewise.
1151 (bfd_elf32_bfd_link_hash_table_create): Likewise.
1152 (elf_backend_want_got_plt, elf_backend_plt_readonly): Likewise.
1153 (elf_backend_got_header_size, elf_backend_add_symbol_hook): Likewise.
1154 (elf_backend_link_output_symbol_hook): Likewise.
1155 (elf_backend_emit_relocs): Likewise.
1156 (elf_backend_final_write_processing, elf32_bed): Likewise.
1157 * elfxx-sparc.c: Include libiberty.h and elf-vxworks.h.
1158 (sparc_vxworks_exec_plt0_entry, sparc_vxworks_exec_plt_entry): New.
1159 (sparc_vxworks_shared_plt0_entry, sparc_vxworks_shared_plt_entry): New.
1160 (_bfd_sparc_elf_link_hash_table_create): Don't initialize
1161 build_plt_entry here.
1162 (create_got_section): Initialize sgotplt for VxWorks.
1163 (_bfd_sparc_elf_create_dynamic_sections): Initialize build_plt_entry,
1164 plt_header_size and plt_entry_size, with new VxWorks-specific settings.
1165 Call elf_vxworks_create_dynamic_sections for VxWorks.
1166 (allocate_dynrelocs): Use plt_header_size and plt_entry_size.
1167 Allocate room for .got.plt and .rela.plt.unloaded entries on VxWorks.
1168 (_bfd_sparc_elf_size_dynamic_sections): Don't allocate a nop in .plt
1169 for VxWorks. Check for the .got.plt section.
1170 (sparc_vxworks_build_plt_entry): New function.
1171 (_bfd_sparc_elf_finish_dynamic_symbol): Add handling of VxWorks PLTs.
1172 Don't make _GLOBAL_OFFSET_TABLE_ and _PROCEDURE_LINKAGE_TABLE_
1173 absolute on VxWorks.
1174 (sparc32_finish_dyn): Add special handling for DT_RELASZ
1175 and DT_PLTGOT on VxWorks.
1176 (sparc_vxworks_finish_exec_plt): New.
1177 (sparc_vxworks_finish_shared_plt): New.
1178 (_bfd_sparc_elf_finish_dynamic_sections): Call them.
1179 Use plt_header_size and plt_entry_size.
1180 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add is_vxworks,
1181 srelplt2, sgotplt, plt_header_size and plt_entry_size fields.
1182 * Makefile.am (elfxx-sparc.lo): Depend on elf-vxworks.h.
1183 (elf32-sparc.lo): Likewise.
1184 * Makefile.in: Regenerate.
1185 * targets.c (bfd_elf32_sparc_vxworks_vec): Declare.
1186 (_bfd_target_vector): Add a pointer to it.
1187
b761a207
BE		 11882006-03-30 Ben Elliston <bje@au.ibm.com>
1189
1190 PR ld/2267
1191 * elflink.c (elf_fixup_link_order): Ensure `elfsec' is not a
1192 special section number that exceeds the number of ELF sections
1193 (eg. SHN_MIPS_SCOMMON).
1194
ead49a57
RS		 11952006-03-27 Richard Sandiford <richard@codesourcery.com>
1196
1197 * elfxx-mips.c (mips_got_entry): Add more commentary.
1198 (mips_elf_local_got_index): Use the hash table entry to record
1199 the GOT index of forced-local symbols.
1200 (mips_elf_initialize_tls_index): Rearrange code. Store the index
1201 in either the hash table entry or the mips_got_entry, not both.
1202 Add more commentary.
1203 (mips_elf_multi_got): Make sure the g->next is nonnull when calling
1204 mips_elf_initialize_tls_index.
1205
3b55e94a
BS		 12062006-03-25 Bernd Schmidt <bernd.schmidt@analog.com>
1207
1208 * elf32-bfin.c (bfd_const_reloc, bfd_oper_reloc, bfin_push_reloc,
1209 RELOC_STACK_SIZE, reloc_stack, reloc_stack_tos, is_reloc_stack_empty,
1210 reloc_stack_push, reloc_stack_pop, reloc_stack_operate,
1211 bfin_areloc_howto_table): Delete. All
1212 uses deleted as well.
1213 (bfin_reloc_map): Delete all stack relocs.
1214 (bfin_info_to_howto, bfin_bfd_reloc_type_lookup,
1215 bfin_reloc_type_lookup): Don't support them.
1216 (bfin_relocate_section): Don't try to handle them.
1217
48d502e1
BS		 1218 * config.bfd (bfin-*-*): Add bfd_elf32_bfinfdpic_vec.
1219 * configure.in: Likewise.
1220 * configure: Regenerate.
1221 * elf32-bfin.c: Include "elf/dwarf2.h" and "hashtab.h".
1222 (BFIN_RELOC_MAX): Now 0x21.
1223 (bfin_howto_table, bfin_reloc_map): Add FD-PIC relocs.
1224 (bfd_elf32_bfinfdpic_vec): Declare.
1225 (IS_FDPIC): New macro.
1226 (struct bfinfdpic_elf_link_hash_table): New struct.
1227 (bfinfdpic_hash_table, bfinfdpic_got_section,
1228 bfinfdpic_gotrel_section, bfinfdpic_gotfixup_section,
1229 bfinfdpic_plt_setion, bfinfdpic_pltrel_section,
1230 bfinfdpic_relocs_info, bfinfdpic_got_initial_offset,
1231 bfinfdpic_plt_initial_offset): Accessor macros for it.
1232 (BFINFDPIC_SYM_LOCAL, BFINFDPIC_FUNCDESC_LOCAL): New macros.
1233 (struct bfinfdpic_relocs_info): New struct.
1234 (LZPLT_RESOLVER_EXTRA, LZPLT_NORMAL_SIZE, LZPLT_ENTRIES,
1235 BFINFDPIC_LZPLT_BLOCK_SIZE, BFINFDPIC_LZPLT_RESOLV_LOC,
1236 DEFAULT_STACK_SIZE): New macros.
1237 (bfinfdpic_elf_link_hash_table_create, bfinfdpic_relocs_info_hash,
1238 bfinfdpic_relocs_info_eq, bfinfdpics_relocs_info_find,
1239 bfinfdpic_relocs_info_for_global, bfinfdpic_relocs_info_for_local,
1240 bfinfdpic_pic_merge_early_relocs_info, _bfinfdpic_add_dyn_reloc,
1241 _bfinfdpic_add_rofixup, _bfinfdpic_osec_to_segment,
1242 _bfinfdpic_osec_readonly_p, bfinfdpic_relocate_section,
1243 bfinfdpic_check_relocs, bfinfdpic_gc_sweep_hook,
1244 _bfinfdpic_link_omit_section_dynsym, _bfin_create_got_section,
1245 elf32_bfinfdpic_create_dynamic_sections, _bfinfdpic_get_fd_entry,
1246 _bfinfdpic_compute_got_alloc_data, _bfinfdpic_get_got_entry,
1247 _bfinfdpic_assign_got_entries, _bfinfdpic_assign_plt_entries,
1248 _bfinfdpic_resolve_final_relocs_info,
1249 elf32_bfinfdpic_size_dynamic_sections,
1250 elf32_bfinfdpic_always_size_sections,
1251 elf32_bfinfdpic_modify_segment_map,
1252 _bfinfdpic_count_got_plt_entries,
1253 elf32_bfinfdpic_finish_dynamic_sections,
1254 elf32_bfinfdpic_adjust_dynamic_symbol,
1255 elf32_bfinfdpic_finish_dynamic_symbol,
1256 elf32_bfinfdpic_elf_use_relative_eh_frame,
1257 elf32_bfinfdpic_elf_encode_eh_address,
1258 elf32_bfin_object_p, bfin_elf_copy_private_bfd_data,
1259 elf32_bfinfdpic_copy_private_bfd_data,
1260 (struct _bfinfdpic_dynamic_got_info,
1261 struct _bfinfdpic_dynamic_got_plt_info): New structs.
1262 (elf32_bfin_print_private_bfd_data): Print PIC flags.
1263 (elf32_bfin_merge_private_bfd_data): Extend to support FD-PIC.
1264 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, elf32_bed,
1265 elf_backend_got_header_size, bfd_elf32_bfd_link_hash_table_create,
1266 elf_backend_always_size_sectinos, elf_backend_modify_segment_map,
1267 bfd_elf32_bfd_copy_private_bfd_data,
1268 elf_backend_create_dynamic_sections, elf_backend_adjust_dynamic_symbol,
1269 elf_backend_size_dynamic_sections, elf_backend_finish_dynamic_symbol,
1270 elf_backend_finish_dynamic_sections, elf_backend_relocate_section,
1271 elf_backend_can_make_relative_eh_frame, elf_backend_check_relocs,
1272 elf_backend_can_make_ldsa_relative_eh_frame, elf_backend_may_use_rel_p,
1273 elf_backend_may_use_rela_p, elf_backend_default_use_rela_p,
1274 elf_backend_omit_section_dynsym): Redefine these macros and include
1275 "elf32-target.h" again to create the elf32-bfinfdpic target.
1276 * reloc.c (BFD_RELOC_BFIN_GOT17M4, BFD_RELOC_BFIN_GOTHI,
1277 BFD_RELOC_BFIN_GOTLO, BFD_RELOC_BFIN_FUNCDESC,
1278 BFD_RELOC_BFIN_FUNCDESC_GOT17M4, BFD_RELOC_BFIN_FUNCDESC_GOTHI,
1279 BFD_RELOC_BFIN_FUNCDESC_GOTLO, BFD_RELOC_BFIN_FUNCDESC_VALUE,
1280 BFD_RELOC_BFIN_FUNCDESC_GOTOFF17M4, BFD_RELOC_BFIN_FUNCDESC_GOTOFFHI,
1281 BFD_RELOC_BFIN_FUNCDESC_GOTOFFLO, BFD_RELOC_BFIN_GOTOFFHI,
1282 BFD_RELOC_BFIN_GOTOFFLO): New.
1283 * targets.c (bfd_elf32_bfinfdpic_vec): New bfd_target.
1284 (_bfd_target_vector): Add it.
1285 * bfd-in2.h: Regenerate.
1286 * libbfd.h: Regenerate.
1287
a9d34880
RS		 12882006-03-25 Richard Sandiford <richard@codesourcery.com>
1289
1290 * cpu-m68k.c (bfd_m68k_compatible): Treat ISA A+ and ISA B code as
1291 incompatible. Likewise MAC and EMAC code.
1292 * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Use
1293 bfd_get_compatible to set the new bfd architecture. Rely on it
1294 to detect incompatibilities.
1295
9ca26584
AJ		 12962006-03-23 Michael Matz <matz@suse.de>
1297
1298 * reloc.c: Add BFD_RELOC_X86_64_GOT64, BFD_RELOC_X86_64_GOTPCREL64,
1299 BFD_RELOC_X86_64_GOTPC64, BFD_RELOC_X86_64_GOTPLT64,
1300 BFD_RELOC_X86_64_PLTOFF64.
1301 * bfd-in2.h: Regenerated.
1302 * libbfd.h: Regenerated.
1303 * elf64-x86-64.c (x86_64_elf_howto_table): Correct comment.
1304 Add howtos for above relocs.
1305 (x86_64_reloc_map): Add mappings for new relocs.
1306 (elf64_x86_64_check_relocs): R_X86_64_GOT64, R_X86_64_GOTPCREL64,
1307 R_X86_64_GOTPLT64 need a got entry. R_X86_64_GOTPLT64 also a PLT
1308 entry. R_X86_64_GOTPC64 needs a .got section. R_X86_64_PLTOFF64
1309 needs a PLT entry.
1310 (elf64_x86_64_gc_sweep_hook): Reflect changes from
1311 elf64_x86_64_check_relocs for the new relocs.
1312 (elf64_x86_64_relocate_section): Handle new relocs.
1313
2a23c2c5
BW		 13142006-03-22 Bob Wilson <bob.wilson@acm.org>
1315
1316 * elf32-xtensa.c (xtensa_read_table_entries): Remove assertion that
1317 rel->r_addend is zero.
1318
6d79d2ed
RS		 13192006-03-22 Richard Sandiford <richard@codesourcery.com>
1320
1321 * elfxx-mips.c (_bfd_mips_vxworks_finish_dynamic_symbol): Fix type
1322 of "loc".
1323
0a44bf69
RS		 13242006-03-22 Richard Sandiford <richard@codesourcery.com>
1325 Daniel Jacobowitz <dan@codesourcery.com>
1326 Phil Edwards <phil@codesourcery.com>
1327 Zack Weinberg <zack@codesourcery.com>
1328 Mark Mitchell <mark@codesourcery.com>
1329 Nathan Sidwell <nathan@codesourcery.com>
1330
1331 * bfd-in2.h: Regenerate.
1332 * config.bfd (mips*-*-vxworks*, mips*el-*-vxworks*): New stanzas.
1333 * configure.in (bfd_elf32_bigmips_vxworks_vec): New stanza.
1334 (bfd_elf32_littlemips_vxworks_vec): Likewise.
1335 (bfd_elf32_bigmips_vec): Add elf-vxworks.lo.
1336 (bfd_elf32_littlemips_vec): Likewise.
1337 (bfd_elf32_nbigmips_vec): Likewise.
1338 (bfd_elf32_nlittlemips_vec): Likewise.
1339 (bfd_elf32_ntradbigmips_vec): Likewise.
1340 (bfd_elf32_ntradlittlemips_vec): Likewise.
1341 (bfd_elf32_tradbigmips_vec): Likewise.
1342 (bfd_elf32_tradlittlemips_vec): Likewise.
1343 (bfd_elf64_bigmips_vec): Likewise.
1344 (bfd_elf64_littlemips_vec): Likewise.
1345 (bfd_elf64_tradbigmips_vec): Likewise.
1346 (bfd_elf64_tradlittlemips_vec): Likewise.
1347 * elf32-mips.c: Include elf-vxworks.h.
1348 (mips_info_to_howto_rel): Use elf_backend_mips_rtype_to_howto
1349 instead of calling mips_elf32_rtype_to_howto directly.
1350 (mips_vxworks_copy_howto_rela): New reloc howto.
1351 (mips_vxworks_jump_slot_howto_rela): Likewise.
1352 (mips_vxworks_bfd_reloc_type_lookup): New function.
1353 (mips_vxworks_rtype_to_howto): Likewise.
1354 (mips_vxworks_final_write_processing): Likewise.
1355 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Override for VxWorks.
1356 (TARGET_BIG_SYM, TARGET_BIG_NAME, elf_bed, ELF_MAXPAGESIZE): Likewise.
1357 (elf_backend_want_got_plt): Likewise.
1358 (elf_backend_want_plt_sym): Likewise.
1359 (elf_backend_got_symbol_offset): Likewise.
1360 (elf_backend_want_dynbss): Likewise.
1361 (elf_backend_may_use_rel_p): Likewise.
1362 (elf_backend_may_use_rela_p): Likewise.
1363 (elf_backend_default_use_rela_p): Likewise.
1364 (elf_backend_got_header_size: Likewise.
1365 (elf_backend_plt_readonly): Likewise.
1366 (bfd_elf32_bfd_reloc_type_lookup): Likewise.
1367 (elf_backend_mips_rtype_to_howto): Likewise.
1368 (elf_backend_adjust_dynamic_symbol): Likewise.
1369 (elf_backend_finish_dynamic_symbol): Likewise.
1370 (bfd_elf32_bfd_link_hash_table_create): Likewise.
1371 (elf_backend_add_symbol_hook): Likewise.
1372 (elf_backend_link_output_symbol_hook): Likewise.
1373 (elf_backend_emit_relocs): Likewise.
1374 (elf_backend_final_write_processing: Likewise.
1375 (elf_backend_additional_program_headers): Likewise.
1376 (elf_backend_modify_segment_map): Likewise.
1377 (elf_backend_symbol_processing): Likewise.
1378 * elfxx-mips.c: Include elf-vxworks.h.
1379 (mips_elf_link_hash_entry): Add is_relocation_target and
1380 is_branch_target fields.
1381 (mips_elf_link_hash_table): Add is_vxworks, srelbss, sdynbss, srelplt,
1382 srelplt2, sgotplt, splt, plt_header_size and plt_entry_size fields.
1383 (MIPS_ELF_RELA_SIZE, MIPS_ELF_REL_DYN_NAME): New macros.
1384 (MIPS_RESERVED_GOTNO): Take a mips_elf_link_hash_table argument.
1385 Return 3 for VxWorks.
1386 (ELF_MIPS_GP_OFFSET): Change the argument from a bfd to a
1387 mips_elf_link_hash_table. Return 0 for VxWorks.
1388 (MIPS_ELF_GOT_MAX_SIZE): Change the argument from a bfd to a
1389 mips_elf_link_hash_table. Update the call to ELF_MIPS_GP_OFFSET.
1390 (mips_vxworks_exec_plt0_entry): New variable.
1391 (mips_vxworks_exec_plt_entry): Likewise.
1392 (mips_vxworks_shared_plt0_entry): Likewise.
1393 (mips_vxworks_shared_plt_entry): Likewise.
1394 (mips_elf_link_hash_newfunc): Initialize the new hash_entry fields.
1395 (mips_elf_rel_dyn_section): Change the bfd argument to a
1396 mips_elf_link_hash_table. Use MIPS_ELF_REL_DYN_NAME to get
1397 the name of the section.
1398 (mips_elf_initialize_tls_slots): Update the call to
1399 mips_elf_rel_dyn_section.
1400 (mips_elf_gotplt_index): New function.
1401 (mips_elf_local_got_index): Add an input_section argument.
1402 Update the call to mips_elf_create_local_got_entry.
1403 (mips_elf_got_page): Likewise.
1404 (mips_elf_got16_entry): Likewise.
1405 (mips_elf_create_local_got_entry): Add bfd_link_info and input_section
1406 arguments. Create dynamic relocations for each entry on VxWorks.
1407 (mips_elf_merge_gots): Update the use of MIPS_ELF_GOT_MAX_SIZE.
1408 (mips_elf_multi_got): Update the uses of MIPS_ELF_GOT_MAX_SIZE
1409 and MIPS_RESERVED_GOTNO.
1410 (mips_elf_create_got_section): Update the uses of
1411 MIPS_ELF_GOT_MAX_SIZE. Create .got.plt on VxWorks.
1412 (is_gott_symbol): New function.
1413 (mips_elf_calculate_relocation): Use a dynobj local variable.
1414 Update the calls to mips_elf_local_got_index, mips_elf_got16_entry and
1415 mips_elf_got_page_entry. Set G to the .got.plt entry when calculating
1416 VxWorks R_MIPS_CALL* relocations. Calculate and use G for all GOT
1417 relocations on VxWorks. Add dynamic relocations for references
1418 to the VxWorks __GOTT_BASE__ and __GOTT_INDEX__ symbols. Don't
1419 create dynamic relocations for R_MIPS_32, R_MIPS_REL32 or R_MIPS_64
1420 in VxWorks executables.
1421 (mips_elf_allocate_dynamic_relocations): Add a bfd_link_info argument.
1422 Use MIPS_ELF_RELA_SIZE to calculate the size of a VxWorks entry.
1423 Don't allocate a null entry on VxWorks.
1424 (mips_elf_create_dynamic_relocation): Update the call to
1425 mips_elf_rel_dyn_section. Use absolute rather than relative
1426 relocations for VxWorks, and make them RELA rather than REL.
1427 (_bfd_mips_elf_create_dynamic_sections): Don't make .dynamic
1428 read-only on VxWorks. Update the call to mips_elf_rel_dyn_section.
1429 Create the .plt, .rela.plt, .dynbss and .rela.bss sections on
1430 VxWorks. Likewise create the _PROCEDURE_LINKAGE_TABLE symbol.
1431 Call elf_vxworks_create_dynamic_sections for VxWorks and
1432 initialize the plt_header_size and plt_entry_size fields.
1433 (_bfd_mips_elf_check_relocs): Don't allow GOT relocations to be
1434 used in VxWorks executables. Don't allocate dynamic relocations
1435 for R_MIPS_32, R_MIPS_REL32 or R_MIPS_64 in VxWorks executables.
1436 Set is_relocation_target for each symbol referenced by a relocation.
1437 Allocate .rela.dyn entries for relocations against the special
1438 VxWorks __GOTT_BASE__ and __GOTT_INDEX__ symbols. Create GOT
1439 entries for all VxWorks R_MIPS_GOT16 relocations. Don't allocate
1440 a global GOT entry for symbols mentioned in VxWorks R_MIPS_CALL*,
1441 R_MIPS_32, R_MIPS_REL32 or R_MIPS_64 relocations. Update the calls
1442 to mips_elf_rel_dyn_section and mips_elf_allocate_dynamic_relocations.
1443 Set is_branch_target for symbols mentioned in R_MIPS_PC16 or R_MIPS_26
1444 relocations. Don't set no_fn_stub on VxWorks.
1445 (_bfd_mips_elf_adjust_dynamic_symbol): Update the call to
1446 mips_elf_allocate_dynamic_relocations.
1447 (_bfd_mips_vxworks_adjust_dynamic_symbol): New function.
1448 (_bfd_mips_elf_always_size_sections): Do not allocate GOT page
1449 entries for VxWorks, and do not create multiple GOTs.
1450 (_bfd_mips_elf_size_dynamic_sections): Use MIPS_ELF_REL_DYN_NAME.
1451 Handle .got specially for VxWorks. Update the uses of
1452 MIPS_RESERVED_GOTNO and mips_elf_allocate_dynamic_relocations.
1453 Check for sgotplt and splt. Allocate the .rel(a).dyn contents last,
1454 once its final size is known. Set DF_TEXTREL for VxWorks. Add
1455 DT_RELA, DT_RELASZ, DT_RELAENT, DT_PLTREL, DT_PLTRELSZ and DT_JMPREL
1456 tags on VxWorks. Do not add the MIPS-specific tags for VxWorks.
1457 (_bfd_mips_vxworks_finish_dynamic_symbol): New function.
1458 (mips_vxworks_finish_exec_plt): Likewise.
1459 (mips_vxworks_finish_shared_plt): Likewise.
1460 (_bfd_mips_elf_finish_dynamic_sections): Remove an unncessary call
1461 to mips_elf_rel_dyn_section. Use a VxWorks-specific value of
1462 DT_PLTGOT. Handle DT_RELA, DT_RELASZ, DT_RELAENT, DT_PLTREL,
1463 DT_PLTRELSZ and DT_JMPREL. Update the uses of MIPS_RESERVED_GOTNO
1464 and mips_elf_rel_dyn_section. Use a different GOT header for
1465 VxWorks. Don't sort .rela.dyn on VxWorks. Finish the PLT on VxWorks.
1466 (_bfd_mips_elf_link_hash_table_create): Initialize the new
1467 mips_elf_link_hash_table fields.
1468 (_bfd_mips_vxworks_link_hash_table_create): New function.
1469 (_bfd_mips_elf_final_link): Set the GP value to _GLOBAL_OFFSET_TABLE_
1470 on VxWorks. Update the call to ELF_MIPS_GP_OFFSET.
1471 * elfxx-mips.h (_bfd_mips_vxworks_adjust_dynamic_symbol): Declare.
1472 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
1473 (_bfd_mips_vxworks_link_hash_table_create): Likewise.
1474 * libbfd.h: Regenerate.
1475 * Makefile.am (elfxx-mips.lo): Depend on elf-vxworks.h.
1476 (elf32-mips.lo): Likewise.
1477 * Makefile.in: Regenerate.
1478 * reloc.c (BFD_RELOC_MIPS_COPY, BFD_RELOC_MIPS_JUMP_SLOT): Declare.
1479 * targets.c (bfd_elf32_bigmips_vxworks_vec): Declare.
1480 (bfd_elf32_littlemips_vxworks_vec): Likewise.
1481 (_bfd_target_vector): Add entries for them.
1482
a2199086
DA		 14832006-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1484
1485 * elf64-hppa.c (elf64_hppa_special_sections): Change flags for .tbss
1486 section from SHF_PARISC_WEAKORDER to SHF_HP_TLS.
1487 (elf_backend_special_sections): Remove #undef.
1488
af7cfa33
DA		 14892006-03-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1490
1491 * elf64-hppa.c (allocate_global_data_opd): Don't create an OPD entry
1492 for undefined weak symbols.
1493
a4676736
L		 14942006-03-17 Daniel Jacobowitz <dan@codesourcery.com>
1495
1496 PR ld/2462
1497 * elflink.c (bfd_elf_final_link): Remove
1498 bed->elf_backend_emit_relocs from emit_relocs.
1499
e1710606
AO		 15002006-03-17 Alexandre Oliva <aoliva@redhat.com>
1501
1502 * elf32-ppc.c (ppc_elf_relocate_section): Copy addend from
1503 first relocation to the second when relaxing TLS GD to LE;
1504 zero it out when relaxing to IE.
1505
2de92251
AM		 15062006-03-17 Alan Modra <amodra@bigpond.net.au>
1507
1508 PR 2434
1509 * elflink.c (elf_link_add_object_symbols): Save and restore
1510 warning sym's linked sym.
1511
66eb6687
AM		 15122006-03-16 Alan Modra <amodra@bigpond.net.au>
1513
1514 PR 2434
1515 * elflink.c (struct elf_smash_syms_data, elf_smash_syms): Delete.
1516 (elf_link_add_object_symbols): Delete unnecessary locals. Rename
1517 hash_table -> htab. Formatting. Save entire symbol table
1518 before loading as-needed syms, and restore afterwards if lib not
1519 needed. Use bfd_hash_allocate rather than bfd_alloc for sym
1520 name. Free some buffers earlier.
1521 * bfd-in.h (struct bfd_hash_table): Add entsize.
1522 (bfd_hash_table_init, bfd_hash_table_init_n): Adjust prototype.
1523 * elf-bfd.h (_bfd_elf_link_hash_table_init): Likewise
1524 * hash.c (bfd_hash_table_init_n): Add entsize param, save to
1525 hash table.
1526 (bfd_hash_table_init): Add param, adjust calls.
1527 * aoutx.h: Adjust all hash_table_init functions and calls.
1528 * bfd.c: Likewise.
1529 * coff-arm.c: Likewise.
1530 * coff-h8300.c: Likewise.
1531 * coff-ppc.c: Likewise.
1532 * cofflink.c: Likewise.
1533 * ecoff.c: Likewise.
1534 * ecofflink.c: Likewise.
1535 * elf-m10300.c: Likewise.
1536 * elf-strtab.c: Likewise.
1537 * elf.c: Likewise.
1538 * elf32-arm.c: Likewise.
1539 * elf32-bfin.c: Likewise.
1540 * elf32-cris.c: Likewise.
1541 * elf32-frv.c: Likewise.
1542 * elf32-hppa.c: Likewise.
1543 * elf32-i386.c: Likewise.
1544 * elf32-m32r.c: Likewise.
1545 * elf32-m68hc1x.c: Likewise.
1546 * elf32-m68k.c: Likewise.
1547 * elf32-ppc.c: Likewise.
1548 * elf32-s390.c: Likewise.
1549 * elf32-sh.c: Likewise.
1550 * elf32-vax.c: Likewise.
1551 * elf64-alpha.c: Likewise.
1552 * elf64-hppa.c: Likewise.
1553 * elf64-ppc.c: Likewise.
1554 * elf64-s390.c: Likewise.
1555 * elf64-sh64.c: Likewise.
1556 * elf64-x86-64.c: Likewise.
1557 * elfxx-ia64.c: Likewise.
1558 * elfxx-mips.c: Likewise.
1559 * elfxx-sparc.c: Likewise.
1560 * i386linux.c: Likewise.
1561 * libaout.h: Likewise.
1562 * libbfd-in.h: Likewise.
1563 * libcoff-in.h: Likewise.
1564 * linker.c: Likewise.
1565 * m68klinux.c: Likewise.
1566 * merge.c: Likewise.
1567 * opncls.c: Likewise.
1568 * pdp11.c: Likewise.
1569 * sparclinux.c: Likewise.
1570 * stabs.c: Likewise.
1571 * sunos.c: Likewise.
1572 * vms.c: Likewise.
1573 * xcofflink.c: Likewise.
1574 * section.c (struct section_hash_entry): Move to..
1575 * libbfd-in.h: ..here.
1576 * Makefile.am: Run "make dep-am"
1577 * Makefile.in: Regenerate.
1578 * bfd-in2.h: Regenerate.
1579 * libbfd.h: Regenerate.
1580 * libcoff.h: Regenerate.
1581
7123df0e
AM		 15822006-03-16 Alan Modra <amodra@bigpond.net.au>
1583
1584 * elf32-ppc.c (ppc_elf_check_relocs): REL24 and REL14 relocs
1585 against __GLOBAL_OFFSET_TABLE__ need never be dynamic. Tweak
1586 last change to REL32 relocs so that they are counted as
1587 possibly dynamic as per REL24 and REL14.
1588
fd38b44c
AM		 15892006-03-16 Alan Modra <amodra@bigpond.net.au>
1590
1591 * elf32-ppc.c (ppc_elf_check_relocs): Don't fall into REL24
1592 checks from REL32.
1593
eb111b1f
BE		 15942006-03-15 Ben Elliston <bje@au.ibm.com>
1595
1596 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Iterate over all
1597 in_list elements, not just the first.
1598
81d43bff
RS		 15992006-03-14 Richard Sandiford <richard@codesourcery.com>
1600
1601 * elf32-mips.c (mips_elf_adjust_addend): New function, mostly split
1602 out from...
1603 (_bfd_mips_elf_relocate_section): ...here. Use it to adjust r_addend
1604 for final links too.
1605
d329bcd1
RS		 16062006-03-13 Richard Sandiford <richard@codesourcery.com>
1607
1608 * elfxx-mips.c (mips_elf_create_got_section): Initialize hgot.
1609
75a657ba
L		 16102006-03-11 H.J. Lu <hongjiu.lu@intel.com>
1611
1612 PR ld/2443
241a6c40 1613 * dwarf2.c (concat_filename): Don't issue an error if file is 0.
75a657ba 1614
3a4a14e9
PB		 16152006-03-10 Paul Brook <paul@codesourcery.com>
1616
1617 * elf32-arm.c (INTERWORK_FLAG): Handle EABIv5.
1618 (elf32_arm_print_private_bfd_data): Ditto.
1619
38406048
PB		 16202006-03-09 Paul Brook <paul@codesourcery.com>
1621
1622 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Recognise additional
1623 mapping symbols.
1624
eed62c48
NC		 16252006-03-09 Khem Raj <khem@mvista.com>
1626
1627 * elf32-arm.c(elf32_arm_finish_dynamic_sections): Use unsigned
1628 char type.
1629
6d2cf7d8
L		 16302006-03-08 H.J. Lu <hongjiu.lu@intel.com>
1631
1632 * elfxx-ia64.c (elfNN_ia64_choose_gp): Properly choose gp.
1633
00a97672
RS		 16342006-03-07 Richard Sandiford <richard@codesourcery.com>
1635 Daniel Jacobowitz <dan@codesourcery.com>
1636 Zack Weinberg <zack@codesourcery.com>
1637 Nathan Sidwell <nathan@codesourcery.com>
1638 Paul Brook <paul@codesourcery.com>
1639 Ricardo Anguiano <anguiano@codesourcery.com>
1640 Phil Edwards <phil@codesourcery.com>
1641
1642 * configure.in (bfd_elf32_bigarm_vec): Include elf-vxworks.lo.
1643 (bfd_elf32_bigarm_symbian_vec): Likewise.
1644 (bfd_elf32_bigarm_vxworks_vec): Likewise.
1645 (bfd_elf32_littlearm_vec): Likewise.
1646 (bfd_elf32_littlearm_symbian_vec): Likewise.
1647 (bfd_elf32_littlearm_vxworks_vec): Likewise.
1648 * configure: Regenerate.
1649 * elf32-arm.c: Include libiberty.h and elf-vxworks.h.
1650 (RELOC_SECTION, RELOC_SIZE, SWAP_RELOC_IN, SWAP_RELOC_OUT): New macros.
1651 (elf32_arm_vxworks_bed): Add forward declaration.
1652 (elf32_arm_howto_table_1): Fix the masks for R_ASM_ABS12.
1653 (elf32_arm_vxworks_exec_plt0_entry): New table.
1654 (elf32_arm_vxworks_exec_plt_entry): Likewise.
1655 (elf32_arm_vxworks_shared_plt_entry): Likewise.
1656 (elf32_arm_link_hash_table): Add vxworks_p and srelplt2 fields.
1657 (reloc_section_p): New function.
1658 (create_got_section): Use RELOC_SECTION.
1659 (elf32_arm_create_dynamic_sections): Likewise. Call
1660 elf_vxworks_create_dynamic_sections for VxWorks targets.
1661 Choose between the two possible values of plt_header_size
1662 and plt_entry_size.
1663 (elf32_arm_link_hash_table_create): Initialize vxworks_p and srelplt2.
1664 (elf32_arm_abs12_reloc): New function.
1665 (elf32_arm_final_link_relocate): Call it. Allow the creation of
1666 dynamic R_ARM_ABS12 relocs on VxWorks. Use reloc_section_p,
1667 RELOC_SIZE, SWAP_RELOC_OUT and RELOC_SECTION. Initialize the
1668 r_addend fields of relocs. On rela targets, skip any code that
1669 adjusts in-place addends. When using _bfd_link_final_relocate
1670 to perform a final relocation, pass rel->r_addend as the addend
1671 argument.
1672 (elf32_arm_merge_private_bfd_data): If one of the bfds is a VxWorks
1673 object, ignore flags that are not standard on VxWorks.
1674 (elf32_arm_check_relocs): Allow the creation of dynamic R_ARM_ABS12
1675 relocs on VxWorks. Use reloc_section_p.
1676 (elf32_arm_adjust_dynamic_symbol): Use RELOC_SECTION and RELOC_SIZE.
1677 (allocate_dynrelocs): Use RELOC_SIZE. Account for the size of
1678 .rela.plt.unloaded relocs on VxWorks targets.
1679 (elf32_arm_size_dynamic_sections): Use RELOC_SIZE. Check for
1680 .rela.plt.unloaded as well as .rel(a).plt. Add DT_RELA* tags
1681 instead of DT_REL* tags on RELA targets.
1682 (elf32_arm_finish_dynamic_symbol): Use RELOC_SECTION, RELOC_SIZE
1683 and SWAP_RELOC_OUT. Initialize r_addend fields. Handle VxWorks
1684 PLT entries. Do not make _GLOBAL_OFFSET_TABLE_ absolute on VxWorks.
1685 (elf32_arm_finish_dynamic_sections): Use RELOC_SECTION, RELOC_SIZE
1686 and SWAP_RELOC_OUT. Initialize r_addend fields. Handle DT_RELASZ
1687 like DT_RELSZ. Handle the VxWorks form of initial PLT entry.
1688 Correct the .rela.plt.unreloaded symbol indexes.
1689 (elf32_arm_output_symbol_hook): Call the VxWorks version of this
1690 hook on VxWorks targets.
1691 (elf32_arm_vxworks_link_hash_table_create): Set vxworks_p to true.
1692 Minor formatting tweak.
1693 (elf32_arm_vxworks_final_write_processing): New function.
1694 (elf_backend_add_symbol_hook): Override for VxWorks and reset
1695 for Symbian.
1696 (elf_backend_final_write_processing): Likewise.
1697 (elf_backend_emit_relocs): Likewise.
1698 (elf_backend_want_plt_sym): Likewise.
1699 (ELF_MAXPAGESIZE): Likewise.
1700 (elf_backend_may_use_rel_p): Minor formatting tweak.
1701 (elf_backend_may_use_rela_p): Likewise.
1702 (elf_backend_default_use_rela_p): Likewise.
1703 (elf_backend_rela_normal): Likewise.
1704 * Makefile.in (elf32-arm.lo): Depend on elf-vxworks.h.
1705
0b2e31dc
NS		 17062006-03-06 Nathan Sidwell <nathan@codesourcery.com>
1707
1708 * archures.c (bfd_mach_mcf_isa_a_nodiv, bfd_mach_mcf_isa_b_nousp):
1709 New. Adjust other variants.
1710 (bfd_default_scan): Update.
1711 * bfd-in2.h: Rebuilt.
1712 * cpu-m68k.c: Adjust.
1713 (bfd_m68k_compatible): New. Use it for architectures.
1714 * elf32-m68k.c (elf32_m68k_object_p): Adjust.
1715 (elf32_m68k_merge_private_bfd_data): Adjust. Correct isa-a/b
1716 mismatch.
1717 (elf32_m68k_print_private_bfd_data): Adjust.
1718 * ieee.c (ieee_write_processor): Adjust.
1719
d8d1c398
AM		 17202006-03-06 Alan Modra <amodra@bigpond.net.au>
1721
1722 * dwarf2.c: Formatting.
1723 (add_line_info): Remove outer loop.
1724
d4c32a81
L		 17252006-03-05 H.J. Lu <hongjiu.lu@intel.com>
1726 Alan Modra <amodra@bigpond.net.au>
1727
1728 PR binutils/2338
1729 * dwarf2.c (loadable_section): New struct.
1730 (dwarf2_debug): Add loadable_section_count and
1731 loadable_sections.
1732 (new_line_sorts_after): New.
1733 (add_line_info): Use new_line_sorts_after to compare line
1734 addresses.
1735 (check_function_name): Removed.
1736 (unset_sections): New.
1737 (place_sections): New.
1738 (_bfd_dwarf2_find_nearest_line): Updated. Call place_sections
1739 and unset_sections on relocatable files.
1740 (_bfd_dwarf2_find_line): Likewise.
1741
4cdc7696
NC		 17422006-03-03 Nick Clifton <nickc@redhat.com>
1743
1744 * cpu-avr.c: Update to ISO-C90 formatting.
1745 * elf32-avr.c: Likewise.
1746
df406460
NC		 17472006-03-03 Bjoern Haase <bjoern.m.haase@web.de>
1748
1749 * elf32-avr.c (avr_reloc_map): Insert BFD_RELOC_AVR_MS8_LDI
1750 and R_AVR_MS8_LDI
1751 (bfd_elf_avr_final_write_processing): Set
1752 EF_AVR_LINKRELAX_PREPARED in e_flags field.
1753 (elf32_avr_relax_section): New function.
1754 (elf32_avr_relax_delete_bytes): New function.
1755 (elf32_avr_get_relocated_section_contents): New function.
1756 (avr_pc_wrap_around): New function.
1757 (avr_relative_distance_considering_wrap_around): New function.
1758 (avr_final_link_relocate): Handle negative int8t_t immediate for R_AVR_LDI.
1759 * reloc.c: Add BFD_RELOC_AVR_MS8_LDI and BFD_RELOC_AVR_LDI_NEG
1760 * libbfd.h: Regenerate.
1761 * bfd-in2.h: Regenerate.
1762
a1013894
DD		 17632006-03-02 DJ Delorie <dj@redhat.com>
1764
1765 * elf32-m32c.c (m32c_offset_for_reloc): Fix local symbol
1766 calculations.
1767
7c492719
RS		 17682006-03-02 Richard Sandiford <richard@codesourcery.com>
1769
1770 * elf32-ppc.c (is_ppc_elf_target): Return true if the target is
1771 bfd_elf32_powerpc_vxworks_vec.
1772
e970df31
NC		 17732006-03-02 Nick Clifton <nickc@redhat.com>
1774
1775 * elf32-m32c.c (m32c_elf_relax_section): Initialise 'gap'.
1776
711de32c
RS		 17772006-03-02 Richard Sandiford <richard@codesourcery.com>
1778
1779 * elf32-i386.c (elf_i386_create_dynamic_sections): Use
1780 elf_vxworks_create_dynamic_sections.
1781 (elf_i386_size_dynamic_sections): Remove VxWorks GOT and PLT
1782 symbol handling.
1783 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Use
1784 elf_vxworks_create_dynamic_sections.
1785 (ppc_elf_size_dynamic_sections): Remove VxWorks GOT and PLT
1786 symbol handling.
1787 * elf-vxworks.c (elf_vxworks_create_dynamic_sections): New function.
1788 * elf-vxworks.h (elf_vxworks_create_dynamic_sections): Declare.
1789
9c72ff84
RS		 17902006-03-02 Richard Sandiford <richard@codesourcery.com>
1791
1792 * elf32-i386.c (elf_i386_vxworks_link_output_symbol_hook): Delete.
1793 (elf_backend_link_output_symbol_hook): Use
1794 elf_vxworks_link_output_symbol_hook instead.
1795 * elf32-ppc.c (elf_i386_vxworks_link_output_symbol_hook): Delete.
1796 (elf_backend_link_output_symbol_hook): Use
1797 elf_vxworks_link_output_symbol_hook instead.
1798 * elf-vxworks.c (elf_vxworks_link_output_symbol_hook): Provide the
1799 same interface as elf_backend_link_output_symbol_hook.
1800 * elf-vxworks.h (elf_vxworks_link_output_symbol_hook): Update
1801 prototype accordingly.
1802
4a3dc543
RS		 18032006-03-02 Richard Sandiford <richard@codesourcery.com>
1804
1805 * elf32-ppc.c (ppc_elf_plt_type): New enumeration.
1806 (ppc_elf_link_hash_table): Replace old_got and new_got with
1807 plt_type and can_use_new_plt.
1808 (ppc_elf_create_dynamic_sections): Add SEC_HAS_CONTENTS,
1809 SEC_LOAD and SEC_READONLY to the VxWorks .plt flags.
1810 (ppc_elf_check_relocs): Set can_use_new_plt instead of new_plt.
1811 Move from plt_type == PLT_UNSET to PLT_OLD instead of setting old_plt.
1812 (ppc_elf_select_plt_layout): Move from plt_type == PLT_UNSET to
1813 either plt_type == PLT_OLD or plt_type == PLT_NEW. Assert that
1814 this function should not be called for VxWorks targets.
1815 (ppc_elf_tls_setup): Use plt_type instead of old_got.
1816 (allocate_got): Likewise. Rearrange so that max_before_header
1817 is only used for PLT_OLD and PLT_NEW.
1818 (allocate_dynrelocs): Use plt_type instead of old_got and is_vxworks.
1819 (ppc_elf_size_dynamic_sections): Likewise.
1820 (ppc_elf_relax_section): Likewise.
1821 (ppc_elf_relocate_section): Likewise.
1822 (ppc_elf_finish_dynamic_symbol): Likewise.
1823 (ppc_elf_vxworks_link_hash_table_create): Initialize plt_type.
1824
5ae0bfb6
RS		 18252006-02-28 Richard Sandiford <richard@codesourcery.com>
1826
1827 * elf32-i386.c (elf_i386_link_hash_table): Add next_tls_desc_index.
1828 (elf_i386_link_hash_table_create): Initialize it.
1829 (elf_i386_compute_jump_table_size): Use it instead of
1830 srelplt->reloc_count.
1831 (allocate_dynrelocs): Likewise.
1832 (elf_i386_size_dynamic_sections): Likewise.
1833 (elf_i386_relocate_section): Likewise.
1834
63752a75
JJ		 18352006-02-27 Jakub Jelinek <jakub@redhat.com>
1836
1837 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle S flag.
1838 (_bfd_elf_write_section_eh_frame): Likewise.
1839
f7d9e5c3
CD		 18402006-02-27 Carlos O'Donell <carlos@codesourcery.com>
1841
1842 * po/Make-in: Add html target.
1843
22edb2f1
RS		 18442006-02-27 Richard Sandiford <richard@codesourcery.com>
1845
1846 * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_symbol): Use the
1847 cached hgot entry to check for _GLOBAL_OFFSET_TABLE_.
1848 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Likewise.
1849 * elf32-bfin.c (bfin_finish_dynamic_symbol): Likewise.
1850 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
1851 * elf32-hppa.c (elf32_hppa_finish_dynamic_symbol): Likewise.
1852 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Likewise.
1853 * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
1854 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Likewise.
1855 * elf32-sh.c (sh_elf_finish_dynamic_symbol): Likewise.
1856 * elf32-vax.c (elf_vax_finish_dynamic_symbol): Likewise.
1857 * elf32-xtensa.c (elf_xtensa_finish_dynamic_symbol): Likewise.
1858 * elf64-sh64.c (sh64_elf64_finish_dynamic_symbol): Likewise.
1859 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Likewise.
1860 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1861 * elf32-s390.c (elf_s390_finish_dynamic_symbol): Likewise. Also use
1862 the cached hplt entry to check for _PROCEDURE_LINKAGE_TABLE_.
1863 * elf64-alpha.c (elf64_alpha_finish_dynamic_symbol): Likewise.
1864 * elf64-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
1865 * elfxx-ia64.c (elfNN_ia64_finish_dynamic_symbol): Likewise.
1866 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
1867
7325306f
RS		 18682006-02-25 Richard Sandiford <richard@codesourcery.com>
1869
1870 * elf-bfd.h (elf_link_hash_table): Add hplt field.
1871 * elflink.c (_bfd_elf_create_dynamic_sections): Initialize it.
1872 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
1873 * elf32-frv.c (_frv_create_got_section): Likewise.
1874 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Likewise.
1875 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
1876 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
1877 * elf64-sh64.c (sh64_elf64_create_dynamic_sections): Likewise.
1878 * elf32-i386.c (elf_i386_link_hash_table): Remove hgot and hplt.
1879 (elf_i386_link_hash_table_create): Don't initialize them.
1880 (elf_i386_size_dynamic_sections): Use the generic ELF hplt and
1881 hgot fields.
1882 (elf_i386_finish_dynamic_symbol): Likewise.
1883 * elf32-ppc.c (ppc_elf_link_hash_table): Remove hplt.
1884 (ppc_elf_size_dynamic_sections): Use the generic ELF hplt fields.
1885 (ppc_elf_finish_dynamic_symbol): Likewise.
1886
6772dd07
DD		 18872006-02-24 DJ Delorie <dj@redhat.com>
1888
1889 * elf32-m32c.c (m32c_elf_howto_table): Add relaxation relocs.
1890 (m32c_elf_relocate_section): Don't relocate them.
1891 (compare_reloc): New.
1892 (relax_reloc): Remove.
1893 (m32c_offset_for_reloc): New.
1894 (m16c_addr_encodings): New.
1895 (m16c_jmpaddr_encodings): New.
1896 (m32c_addr_encodings): New.
1897 (m32c_elf_relax_section): Relax jumps and address displacements.
1898 (m32c_elf_relax_delete_bytes): Adjust for internal syms. Fix up
1899 short jumps.
1900
1901 * reloc.c: Add m32c relax relocs.
1902 * libbfd.h: Regenerate.
1903 * bfd-in2.h: Regenerate.
1904
508c3946
L		 19052006-02-24 H.J. Lu <hongjiu.lu@intel.com>
1906
1907 PR ld/2218
1908 * elf-bfd.h (elf_backend_data): Add elf_backend_fixup_symbol.
1909 (_bfd_elf_link_hash_fixup_symbol): New.
1910
1911 * elflink.c (_bfd_elf_link_hash_fixup_symbol): New.
1912 (_bfd_elf_fix_symbol_flags): Call elf_backend_fixup_symbol if
1913 it isn't NULL.
1914
1915 * elfxx-ia64.c (elf_backend_fixup_symbol): Defined.
1916
1917 * elfxx-target.h (elf_backend_fixup_symbol): New.
1918 (elfNN_bed): Initialize elf_backend_fixup_symbol.
1919
59cf82fe
L		 19202006-02-23 H.J. Lu <hongjiu.lu@intel.com>
1921
1922 * cpu-ia64-opc.c (ins_immu5b): New.
1923 (ext_immu5b): Likewise.
1924 (elf64_ia64_operands): Add IMMU5b.
1925
22d606e9
AM		 19262006-02-21 Alan Modra <amodra@bigpond.net.au>
1927
1928 PR ld/2218
1929 * elf32-arm.c (allocate_dynrelocs): Ensure undef weak sym in pie
1930 is dynamic.
1931 * elf32-hppa.c (allocate_dynrelocs): Likewise.
1932 * elf32-i386.c (allocate_dynrelocs): Likewise.
1933 * elf32-s390.c (allocate_dynrelocs): Likewise.
1934 * elf32-sh.c (allocate_dynrelocs): Likewise.
1935 * elf64-s390.c (allocate_dynrelocs): Likewise.
1936 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
1937 * elf32-m32r.c (allocate_dynrelocs): Likewise. Discard relocs
1938 on undef weak with non-default visibility too.
1939 * elfxx-sparc.c (allocate_dynrelocs): Ditto.
1940
3168356f
AM		 19412006-02-21 Alan Modra <amodra@bigpond.net.au>
1942
1943 * bfd.c: (_bfd_default_error_handler): Don't call abort on
1944 error, instead call _exit.
1945 (_bfd_abort): Call _exit not xexit.
1946
888b45b8
KB		 19472006-02-17 Kevin Buettner <kevinb@redhat.com>
1948
1949 * elf32-frv.c (elf32_frv_grok_prstatus, elf32_frv_grok_psinfo):
1950 New functions.
1951 * elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
1952
d70c5fc7
NC		 19532006-02-17 Shrirang Khisti <shrirangk@kpitcummins.com>
1954 Anil Paranjape <anilp1@kpitcummins.com>
1955 Shilin Shakti <shilins@kpitcummins.com>
1956
1957 * Makefile.am: Add xc16x related entry
1958 * Makefile.in: Regenerate
1959 * archures.c: Add bfd_xc16x_arch
1960 * bfd-in2.h: Regenerate
1961 * config.bfd: Add xc16x-*-elf
1962 * configure.in: Add bfd_elf32_xc16x_vec
1963 * configure: Regenerate.
1964 * targets.c: Added xc16x related information
1965 * cpu-xc16x.c: New file
1966 * reloc.c: Add new relocations specific to xc16x:
1967 BFD_RELOC_XC16X_PAG, BFD_RELOC_XC16X_POF, BFD_RELOC_XC16X_SEG,
1968 BFD_RELOC_XC16X_SOF
1969 * elf32-xc16x.c: New file.
1970
cab87ef9
AM		 19712006-02-17 Alan Modra <amodra@bigpond.net.au>
1972
1973 * elf32-ppc.c (allocate_dynrelocs): Tweak undef weak handling.
1974 * elf64-ppc.c (allocate_dynrelocs): Likewise.
1975
dfbb6ac9
AM		 19762006-02-17 Alan Modra <amodra@bigpond.net.au>
1977
1978 PR ld/2218
1979 * elf64-ppc.c (allocate_dynrelocs): Ensure undef weak sym is
1980 dynamic.
1981 (ppc64_elf_relocate_section): Check output reloc section size.
1982 * elf32-ppc.c (allocate_dynrelocs): Simplify undef weak test.
1983
cedc298e
L		 19842006-02-16 H.J. Lu <hongjiu.lu@intel.com>
1985
1986 PR ld/2322
1987 * elf.c (get_segment_type): New function.
1988 (_bfd_elf_print_private_bfd_data): Use it.
1989 (print_segment_map): New function.
1990 (assign_file_positions_for_segments): Call print_segment_map
1991 when there are not enough room for program headers.
1992
aaa2ab3d
NH		 19932006-02-16 Nick Hudson <nick.hudson@dsl.pipex.com>
1994
1995 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Use
1996 traditional MIPS ELF targets.
1997
35ccda9e
L		 19982006-02-15 H.J. Lu <hongjiu.lu@intel.com>
1999
2000 PR binutils/2338
2001 * dwarf2.c (check_function_name): New function.
2002 (_bfd_dwarf2_find_nearest_line): Use check_function_name to
2003 check if function is correct.
2004
e0ae6d6f
AM		 20052006-02-16 Alan Modra <amodra@bigpond.net.au>
2006
2007 * elflink.c (_bfd_elf_default_action_discarded): Return 0 for
2008 debug sections.
2009 (elf_link_input_bfd): Adjust comments.
2010
d55ce4e2
L		 20112006-02-10 H.J. Lu <hongjiu.lu@intel.com>
2012
2013 * elf.c (copy_private_bfd_data): Minor update.
2014
84d1d650
L		 20152006-02-10 H.J. Lu <hongjiu.lu@intel.com>
2016
2017 PR binutils/2258
2018 * elf.c (copy_private_bfd_data): Renamed to ...
2019 (rewrite_elf_program_header): This.
2020 (copy_elf_program_header): New function.
2021 (copy_private_bfd_data): Likewise.
2022
20232006-02-07 Nathan Sidwell <nathan@codesourcery.com>
266abb8f
NS		 2024
2025 * archures.c (bfd_mach_mcf5200, bfd_mach_mcf5206e,
2026 bfd_mach_mcf5307, bfd_mach_mcf5407, bfd_mach_mcf528x,
2027 bfd_mach_mcfv4e, bfd_mach_mcf521x, bfd_mach_mcf5249,
2028 bfd_mach_mcf547x, bfd_mach_mcf548x): Remove.
2029 (bfd_mach_mcf_isa_a, bfd_mach_mcf_isa_a_div,
2030 bfd_mach_mcf_isa_a_div_mac, bfd_mach_mcf_isa_a_div_emac,
2031 bfd_mach_mcf_isa_aplus, bfd_mach_mcf_isa_aplus_mac,
2032 bfd_mach_mcf_isa_aplus_emac, bfd_mach_mcf_isa_aplus_usp,
2033 bfd_mach_mcf_isa_aplus_usp_mac, bfd_mach_mcf_isa_aplus_usp_emac,
2034 bfd_mach_mcf_isa_b, bfd_mach_mcf_isa_b_mac, bfd_mach_mcf_isa_b_emac,
2035 bfd_mach_mcf_isa_b_usp_float, bfd_mach_mcf_isa_b_usp_float_mac,
2036 bfd_mach_mcf_isa_b_usp_float_emac): New.
2037 (bfd_default_scan): Update coldfire mapping.
2038 * bfd-in.h (bfd_m68k_mach_to_features,
2039 bfd_m68k_features_to_mach): Declare.
2040 * bfd-in2.h: Rebuilt.
2041 * cpu-m68k.c (arch_info_struct): Add new coldfire machines,
2042 adjust legacy names.
2043 (m68k_arch_features): New.
2044 (bfd_m68k_mach_to_features,
2045 bfd_m68k_features_to_mach): Define.
2046 * elf32-m68k.c (elf32_m68k_object_p): New.
2047 (elf32_m68k_merge_private_bfd_data): Merge the CF EF flags.
2048 (elf32_m68k_print_private_bfd_data): Print the CF EF flags.
2049 (elf_backend_object_p): Define.
2050 * ieee.c (ieee_write_processor): Update coldfire machines.
2051 * libbfd.h: Rebuilt.
2052
75eb734c
SE		 20532006-02-06 Steve Ellcey <sje@cup.hp.com>
2054
2055 * elfxx-ia64.c (elfNN_ia64_fake_sections): Set SHF_IA_64_HP_TLS
2056 if SHF_TLS is set.
2057
134dcee5
AM		 20582006-02-05 Arnold Metselaar <arnold.metselaar@planet.nl>
2059
2060 * coff-z80.c (r_imm24): New howto.
2061 (rtype2howto): New case R_IMM24.
2062 (coff_z80_reloc_type_lookup): New case BFD_RELOC_24.
2063 (extra_case): Use bfd_get_8 for R_IMM8, new case R_IMM24.
2064
4005427f
RS		 20652006-02-04 Richard Sandiford <richard@codesourcery.com>
2066
2067 * elfxx-mips.c (mips_elf_initialize_tls_index): If a TLS symbol
2068 has already been assigned a GOT index, copy that index to the
2069 current hash table entry.
2070
bb29dfea
EB		 20712006-02-01 Eric Botcazou <ebotcazou@libertysurf.fr>
2072
2073 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Reinstate bypass
2074 for call-to-undefweak reloc overflow.
2075
dc669dc8
EB		 20762006-01-31 Eric Botcazou <ebotcazou@libertysurf.fr>
2077
2078 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Reinstate bypass
2079 for 32-bit relocs overflow.
2080
1a0eb693
PB		 20812006-01-27 Paul Brook <paul@codesourcery.com>
2082
2083 * elf32-arm.c (elf32_arm_get_symbol_type): Allow STT_TLS thumb
2084 objects.
2085
67a4f2b7
AO		 20862006-01-18 Alexandre Oliva <aoliva@redhat.com>
2087
2088 Introduce TLS descriptors for i386 and x86_64.
2089 * reloc.c (BFD_RELOC_386_TLS_GOTDESC, BFD_RELOC_386_TLS_DESC,
2090 BFD_RELOC_386_TLS_DESC_CALL, BFD_RELOC_X86_64_GOTPC32_TLSDESC,
2091 BFD_RELOC_X86_64_TLSDESC, BFD_RELOC_X86_64_TLSDESC_CALL): New.
2092 * libbfd.h, bfd-in2.h: Rebuilt.
2093 * elf32-i386.c (elf_howto_table): New relocations.
2094 (R_386_tls): Adjust.
2095 (elf_i386_reloc_type_lookup): Map new relocations.
2096 (GOT_TLS_GDESC, GOT_TLS_GD_BOTH_P): New macros.
2097 (GOT_TLS_GD_P, GOT_TLS_GDESC_P, GOT_TLS_GD_ANY_P): New macros.
2098 (struct elf_i386_link_hash_entry): Add tlsdesc_got field.
2099 (struct elf_i386_obj_tdata): Add local_tlsdesc_gotent field.
2100 (elf_i386_local_tlsdesc_gotent): New macro.
2101 (struct elf_i386_link_hash_table): Add sgotplt_jump_table_size.
2102 (elf_i386_compute_jump_table_size): New macro.
2103 (link_hash_newfunc): Initialize tlsdesc_got.
2104 (elf_i386_link_hash_table_create): Set sgotplt_jump_table_size.
2105 (elf_i386_tls_transition): Handle R_386_TLS_GOTDESC and
2106 R_386_TLS_DESC_CALL.
2107 (elf_i386_check_relocs): Likewise. Allocate space for
2108 local_tlsdesc_gotent.
2109 (elf_i386_gc_sweep_hook): Handle R_386_TLS_GOTDESC and
2110 R_386_TLS_DESC_CALL.
2111 (allocate_dynrelocs): Count function PLT relocations. Reserve
2112 space for TLS descriptors and relocations.
2113 (elf_i386_size_dynamic_sections): Reserve space for TLS
2114 descriptors and relocations. Set up sgotplt_jump_table_size.
2115 Don't zero reloc_count in srelplt.
2116 (elf_i386_always_size_sections): New. Set up _TLS_MODULE_BASE_.
2117 (elf_i386_relocate_section): Handle R_386_TLS_GOTDESC and
2118 R_386_TLS_DESC_CALL.
2119 (elf_i386_finish_dynamic_symbol): Use GOT_TLS_GD_ANY_P.
2120 (elf_backend_always_size_sections): Define.
2121 * elf64-x86-64.c (x86_64_elf_howto): Add R_X86_64_GOTPC32_TLSDESC,
2122 R_X86_64_TLSDESC, R_X86_64_TLSDESC_CALL.
2123 (R_X86_64_standard): Adjust.
2124 (x86_64_reloc_map): Map new relocs.
2125 (elf64_x86_64_rtype_to_howto): New, split out of...
2126 (elf64_x86_64_info_to_howto): ... this function, and...
2127 (elf64_x86_64_reloc_type_lookup): ... use it to map elf_reloc_val.
2128 (GOT_TLS_GDESC, GOT_TLS_GD_BOTH_P): New macros.
2129 (GOT_TLS_GD_P, GOT_TLS_GDESC_P, GOT_TLS_GD_ANY_P): New macros.
2130 (struct elf64_x86_64_link_hash_entry): Add tlsdesc_got field.
2131 (struct elf64_x86_64_obj_tdata): Add local_tlsdesc_gotent field.
2132 (elf64_x86_64_local_tlsdesc_gotent): New macro.
2133 (struct elf64_x86_64_link_hash_table): Add tlsdesc_plt,
2134 tlsdesc_got and sgotplt_jump_table_size fields.
2135 (elf64_x86_64_compute_jump_table_size): New macro.
2136 (link_hash_newfunc): Initialize tlsdesc_got.
2137 (elf64_x86_64_link_hash_table_create): Initialize new fields.
2138 (elf64_x86_64_tls_transition): Handle R_X86_64_GOTPC32_TLSDESC and
2139 R_X86_64_TLSDESC_CALL.
2140 (elf64_x86_64_check_relocs): Likewise. Allocate space for
2141 local_tlsdesc_gotent.
2142 (elf64_x86_64_gc_sweep_hook): Handle R_X86_64_GOTPC32_TLSDESC and
2143 R_X86_64_TLSDESC_CALL.
2144 (allocate_dynrelocs): Count function PLT relocations. Reserve
2145 space for TLS descriptors and relocations.
2146 (elf64_x86_64_size_dynamic_sections): Reserve space for TLS
2147 descriptors and relocations. Set up sgotplt_jump_table_size,
2148 tlsdesc_plt and tlsdesc_got. Make room for them. Don't zero
2149 reloc_count in srelplt. Add dynamic entries for DT_TLSDESC_PLT
2150 and DT_TLSDESC_GOT.
2151 (elf64_x86_64_always_size_sections): New. Set up
2152 _TLS_MODULE_BASE_.
2153 (elf64_x86_64_relocate_section): Handle R_386_TLS_GOTDESC and
2154 R_386_TLS_DESC_CALL.
2155 (elf64_x86_64_finish_dynamic_symbol): Use GOT_TLS_GD_ANY_P.
2156 (elf64_x86_64_finish_dynamic_sections): Set DT_TLSDESC_PLT and
2157 DT_TLSDESC_GOT. Set up TLS descriptor lazy resolver PLT entry.
2158 (elf_backend_always_size_sections): Define.
2159
6dd55cb7
L		 21602006-01-17 H.J. Lu <hongjiu.lu@intel.com>
2161
2162 PR binutils/2096
2163 * dwarf2.c (comp_unit_contains_address): Update comment.
2164 (_bfd_dwarf2_find_nearest_line): Use section's vma, instead of
2165 lma. Return TRUE only if both comp_unit_contains_address and
2166 comp_unit_find_nearest_line return TRUE.
2167 (_bfd_dwarf2_find_line): Use section's vma, instead of lma.
2168
64d03ab5
AM		 21692006-01-18 Alan Modra <amodra@bigpond.net.au>
2170
2171 * elf-bfd.h (struct elf_backend_data): Add gc_mark_dynamic_ref.
2172 (bfd_elf_gc_mark_dynamic_ref_symbol): Declare.
2173 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Rename from
2174 elf_gc_mark_dynamic_ref_symbol. Make global.
2175 (bfd_elf_gc_sections): Call bed->gc_mark_dynamic_ref.
2176 * elfxx-target.h (elf_backend_gc_mark_dynamic_ref): Define.
2177 (elfNN_bed): Init new field.
2178 * elf64-ppc.c (elf_backend_gc_mark_dynamic_ref): Define.
2179 (ppc64_elf_gc_mark_dynamic_ref): New function.
2180
b56cbdb9
AM		 21812006-01-17 Alan Modra <amodra@bigpond.net.au>
2182
2183 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Don't hang forever in loop.
2184
6c10990d
NC		 21852006-01-17 Nick Clifton <nickc@redhat.com>
2186
2187 PR binutils/2159
2188 * elf.c (elfcore_write_pstatus): Add ATTRIBUTE_UNUSED to unused
2189 parameters.
2190
d7f735da
NC		 21912006-01-11 Nick Clifton <nickc@redhat.com>
2192
2193 * elf32-arm.c (elf32_arm_output_symbol_hook): Install new entry
2194 into the newly (re)allocated map array.
2195
2bfd55ca
NC		 21962006-01-09 Alexis Wilke <alexis_wilke@yahoo.com>
2197
2198 * peXXigen.c (tbl): Add comma after "HIGH3ADJ".
2199
bce50a28
JJ		 22002006-01-01 Jakub Jelinek <jakub@redhat.com>
2201
2202 * elf64-ppc.c (ppc64_elf_action_discarded): Return 0
2203 for .toc1 section.
2204
e88d958a 2205For older changes see ChangeLog-2005
56882138
AM		 2206\f
2207Local Variables:
2208mode: change-log
2209left-margin: 8
2210fill-column: 74
2211version-control: never
2212End:
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