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* elflink.c (bfd_elf_size_dynsym_hash_dynstr): Move declarations
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
0b33793d
MK		 12006-07-14 Mark Kettenis <kettenis@gnu.org>
2
3 * elflink.c (bfd_elf_size_dynsym_hash_dynstr): Move declarations
4 to the start of a block.
5
230d6d81
NC		 62006-07-13 Nick Clifton <nickc@redhat.com>
7
8 * coff-sh.c (_bfd_sh_align_load_span): Catch sh_insn_info()
9 returning a NULL value.
10
d2dee3b2
L		 112006-07-12 H.J. Lu <hongjiu.lu@intel.com>
12
13 PR ld/2884
14 * elflink.c (_bfd_elf_merge_symbol): Copy the symbol info from
15 the old versioned dynamic definition to the new one with
16 non-default visibility. Hide the symbol if it is hidden or
17 internal.
18
fb405f8a
RS		 192006-07-12 Matthew R. Dempsky <mrd@alkemio.org>
20
21 * cpu-m68k.c (bfd_m68k_compatible): Handle CPU32.
22
fdc90cb4
JJ		 232006-07-10 Jakub Jelinek <jakub@redhat.com>
24
25 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_GNU_HASH.
26 (bfd_section_from_shdr, elf_fake_sections, assign_section_numbers):
27 Handle SHT_GNU_HASH.
28 (special_sections_g): Include .gnu.hash section.
29 (bfd_elf_gnu_hash): New function.
30 * elf-bfd.h (bfd_elf_gnu_hash, _bfd_elf_hash_symbol): New prototypes.
31 (struct elf_backend_data): Add elf_hash_symbol method.
32 * elflink.c (_bfd_elf_link_create_dynamic_sections): Create .hash
33 only if info->emit_hash, create .gnu.hash section if
34 info->emit_gnu_hash.
35 (struct collect_gnu_hash_codes): New type.
36 (elf_collect_gnu_hash_codes, elf_renumber_gnu_hash_syms,
37 _bfd_elf_hash_symbol): New functions.
38 (compute_bucket_count): Don't compute HASHCODES array, instead add
39 that and NSYMS as arguments. Use bed->s->sizeof_hash_entry
40 instead of bed->s->arch_size / 8. Fix .hash size estimation.
41 When not optimizing, use the number of hashed symbols rather than
42 dynsymcount.
43 (bfd_elf_size_dynamic_sections): Only add DT_HASH if info->emit_hash,
44 and ADD DT_GNU_HASH if info->emit_gnu_hash.
45 (bfd_elf_size_dynsym_hash_dynstr): Size .hash only if info->emit_hash,
46 adjust compute_bucket_count caller. Create and populate .gnu.hash
47 section if info->emit_gnu_hash.
48 (elf_link_output_extsym): Only populate .hash section if
49 finfo->hash_sec != NULL.
50 (bfd_elf_final_link): Adjust assertion. Handle DT_GNU_HASH.
51 * elfxx-target.h (elf_backend_hash_symbol): Define if not yet defined.
52 (elfNN_bed): Add elf_backend_hash_symbol.
53 * elf64-x86-64.c (elf64_x86_64_hash_symbol): New function.
54 (elf_backend_hash_symbol): Define.
55 * elf32-i386.c (elf_i386_hash_symbol): New function.
56 (elf_backend_hash_symbol): Define.
57
cfc9dfb1
NC		 582006-07-05 Nick Clifton <nickc@redhat.com>
59
60 PR ld/2659
61 * cofflink.c (_bfd_coff_link_input_bfd): Fix selection of aux
62 entry when multiple definitions of a symbol are encountered.
63
10efb593
L		 642006-06-30 H.J. Lu <hongjiu.lu@intel.com>
65
66 * elf32-i386.c (elf_i386_relocate_section): Use xchg %ax,%ax
67 instead of 2 nops.
68 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
69 (elf64_x86_64_plt0_entry): Use nopl 0(%rax) instead of 4 nops.
70
ebcfb3c0
JJ		 712006-06-29 Jakub Jelinek <jakub@redhat.com>
72
73 PR ld/2513
74 * elf32-i386.c (GOT_TLS_MASK, GOT_TLS_IE_IE, GOT_TLS_IE_GD,
75 GOT_TLS_IE_MASK, elf_i386_check_relocs, allocate_dynrelocs): Revert
76 2006-04-08 changes.
77 (elf_i386_relocate_section): Likewise. For GD->IE transition
78 change subl into addl whenever tls_type is GOT_TLS_IE_POS.
79
62d7a5f6
AM		 802006-06-23 Alan Modra <amodra@bigpond.net.au>
81
82 PR ld/2754
83 * elf.c (bfd_elf_mkobject): Don't alloc if already done. Set
84 program_header_size to -1.
85 (_bfd_elf_map_sections_to_segments): Adjust program_header_size check.
86 (assign_file_positions_for_load_sections ): Likewise.
87 (_bfd_elf_sizeof_headers): Use saved program_header_size if
88 available.
89 * elf32-arm.c (elf32_arm_mkobject): Call bfd_elf_mkobject, don't
90 alloc if already done.
91 * elf32-i386.c (elf_i386_mkobject): Likewise.
92 * elf32-ppc.c (ppc_elf_mkobject): Likewise.
93 * elf32-s390.c (elf_s390_mkobject): Likewise.
94 * elf32-sh.c (sh_elf_mkobject): Likewise.
95 * elf64-alpha.c (elf64_alpha_mkobject): Likewise.
96 * elf64-ppc.c (ppc64_elf_mkobject): Likewise.
97 * elf64-s390.c (elf_s390_mkobject): Likewise.
98 * elf64-x86-64.c (elf64_x86_64_mkobject): Likewise.
99 * elfxx-sparc.c (_bfd_sparc_elf_mkobject): Likewise.
100
6a4a0940
JJ		 1012006-06-20 Jakub Jelinek <jakub@redhat.com>
102
103 * elflink.c (elf_link_add_object_symbols): Don't create .tcommon
104 section for relocatable link.
105
e36284ab
AM		 1062006-06-21 Alan Modra <amodra@bigpond.net.au>
107
108 * elf-bfd.h (struct elf_backend_data): Add
109 elf_backend_modify_program_headers.
110 * elfxx-target.h (elf_backend_modify_program_headers): Define.
111 (elfNN_bed): Init new field.
112 * elf.c (elf_modify_segment_map): Remove comment.
113 (assign_file_positions_for_load_sections): Only call
114 elf_modify_segment_map for objcopy/strip.
115 (assign_file_positions_except_relocs): Call
116 elf_backend_modify_program_headers.
117 * elf32-frv.c (elf32_frvfdpic_always_size_sections): Don't make
118 .stack section.
119 (elf32_frvfdpic_modify_segment_map): Delete.
120 (elf32_frvfdpic_modify_program_headers): New.
121 (elf_backend_modify_segment_map): Don't define.
122 (elf_backend_modify_program_headers): Define.
123 * elf32-bfin.c (elf32_bfinfdpic_always_size_sections): Don't make
124 .stack section.
125 (elf32_bfinfdpic_modify_segment_map): Delete.
126 (elf32_bfinfdpic_modify_program_headers): New.
127 (elf_backend_modify_segment_map): Don't define.
128 (elf_backend_modify_program_headers): Define.
129 * elfxx-ia64.c (elfNN_ia64_modify_program_headers): New function.
130 Split out from..
131 (elfNN_ia64_modify_segment_map): ..here.
132 (elf_backend_modify_program_headers): Define.
133
ed66ec07
JJ		 1342006-06-20 Jakub Jelinek <jakub@redhat.com>
135
136 * bfd.c (bfd_record_phdr): Clear p_align and p_align_valid fields.
137 * elf.c (_bfd_elf_link_hash_table_init): Clear hplt field.
138
8ded5a0f
AM		 1392006-06-20 Alan Modra <amodra@bigpond.net.au>
140
141 * elf-bfd.h: Formatting.
142 (_bfd_elf_map_sections_to_segments): Declare.
143 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame_hdr): Don't
144 clear program_header_size.
145 * elf.c (get_program_header_size): Move. Don't use or set saved
146 program_header_size here.
147 (elf_modify_segment_map): New function. Split out from..
148 (assign_file_positions_for_load_sections): ..here. Assert
149 header size is correct. Remove dead code.
150 (_bfd_elf_map_sections_to_segments): Rename from
151 map_sections_to_segments. Make global. Use get_program_header_size
152 when we need estimate of header size. Call elf_modify_segment_map.
153 Set program_header_size.
154 (print_segment_map): Delete.
155 (_bfd_elf_sizeof_headers): If segment_map available, get the
156 actual size.
157 * elf32-arm.c (elf32_arm_symbian_modify_segment_map): Make safe
158 for calling more than once.
159 * elf32-bfin.c (elf32_bfinfdpic_modify_segment_map): Likewise.
160 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Likewise.
161 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Likewise.
162 * elf32-i370.c (elf_backend_add_symbol_hook): Delete.
163 (elf_backend_additional_program_headers): Delete.
164 (elf_backend_modify_segment_map): Delete.
165 * elf64-hppa.c (elf64_hppa_modify_segment_map): Convert to ISO C.
166 * elfxx-ia64.c (elfNN_ia64_modify_segment_map): Likewise.
167 * doc/bfdint.texi: Delete SIZEOF_HEADERS difficulties.
168
0fa3dcad
PB		 1692006-06-19 Vladimir Prus <vladimir@codesourcery.com>
170
171 * elf32-arm.c (elf32_arm_swap_symbol_out): Don't set low
172 bit for undefined symbols.
173
a6b96beb
AM		 1742006-06-19 Alan Modra <amodra@bigpond.net.au>
175
176 * elf-bfd.h (struct elf_backend_data): Add bfd_link_info pointer
177 parameter.
178 (_bfd_elf_sizeof_headers): Replace bfd_boolean param with
179 bfd_link_info pointer.
180 * targets.c (struct bfd_target <_bfd_sizeof_headers>): Likewise.
181 * bfd.c (bfd_sizeof_headers): Tweak param name.
182 * aout-adobe.c (aout_adobe_sizeof_headers): Adjust.
183 * aoutx.h (NAME (aout, sizeof_headers)): Adjust.
184 * binary.c (binary_sizeof_headers): Adjust.
185 * bout.c (b_out_sizeof_headers): Adjust.
186 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Adjust.
187 * coff64-rs6000.c (xcoff64_sizeof_headers): Adjust.
188 * coffgen.c (coff_sizeof_headers): Adjust.
189 * ecoff.c (_bfd_ecoff_sizeof_headers): Adjust.
190 (ecoff_compute_section_file_positions): Adjust.
191 (_bfd_ecoff_write_object_contents): Adjust.
192 * elf.c (get_program_header_size, _bfd_elf_sizeof_headers): Adjust.
193 * elf32-arm.c (elf32_arm_additional_program_headers): Adjust.
194 * elf32-i370.c (elf_backend_additional_program_headers): Adjust.
195 * elf32-ppc.c (ppc_elf_additional_program_headers): Adjust.
196 * elf64-hppa.c (elf64_hppa_additional_program_headers): Adjust.
197 * elf64-x86-64.c (elf64_x86_64_additional_program_headers): Adjust.
198 * elfxx-ia64.c (elfNN_ia64_additional_program_headers): Adjust.
199 * elfxx-mips.c (_bfd_mips_elf_additional_program_headers): Adjust.
200 * elfxx-mips.h (_bfd_mips_elf_additional_program_headers): Adjust.
201 * i386msdos.c: Convert to ISO C.
202 (msdos_sizeof_headers): Adjust.
203 * i386os9k.c: Convert to ISO C.
204 (os9k_sizeof_headers): Adjust.
205 * ieee.c (ieee_sizeof_headers): Adjust.
206 * ihex.c (ihex_sizeof_headers): Adjust.
207 * libaout.h (NAME (aout, sizeof_headers)): Adjust.
208 * libbfd-in.h (_bfd_nolink_sizeof_headers): Adjust.
209 * libcoff-in.h (coff_sizeof_headers): Adjust.
210 * libecoff.h (_bfd_ecoff_sizeof_headers): Adjust.
211 * mach-o.c (bfd_mach_o_sizeof_headers): Adjust.
212 * mmo.c (mmo_sizeof_headers): Adjust.
213 * oasys.c (oasys_sizeof_headers): Adjust.
214 * pdp11.c (NAME (aout, sizeof_headers)): Adjust.
215 * pef.c (bfd_pef_sizeof_headers): Adjust.
216 * ppcboot.c (ppcboot_sizeof_headers): Adjust.
217 * som.c (som_sizeof_headers): Adjust.
218 * srec.c (srec_sizeof_headers): Adjust.
219 * tekhex.c (tekhex_sizeof_headers): Adjust.
220 * versados.c (versados_sizeof_headers): Adjust.
221 * vms.c (vms_sizeof_headers): Adjust.
222 * xcoff-target.h (_bfd_xcoff_sizeof_headers): Adjust.
223 * xsym.c (bfd_sym_sizeof_headers): Adjust.
224 * xsym.h (bfd_sym_sizeof_headers): Adjust.
225 * bfd-in2.h: Regenerate.
226 * libbfd.h: Regenerate.
227 * libcoff.h: Regenerate.
228
4962c51a
MS		 2292006-06-15 Mark Shinwell <shinwell@codesourcery.com>
230
231 * bfd-in2.h: Regenerate.
232 * elf32-arm.c (R_ARM_ALU_PC_G0_NC, R_ARM_ALU_PC_G0,
233 R_ARM_ALU_PC_G1_NC, R_ARM_ALU_PC_G1, R_ARM_ALU_PC_G2,
234 R_ARM_LDR_PC_G1, R_ARM_LDR_PC_G2, R_ARM_LDRS_PC_G0,
235 R_ARM_LDRS_PC_G1, R_ARM_LDRS_PC_G2, R_ARM_LDC_PC_G0,
236 R_ARM_LDC_PC_G1, R_ARM_LDC_PC_G2, R_ARM_ALU_SB_G0_NC,
237 R_ARM_ALU_SB_G0, R_ARM_ALU_SB_G1_NC, R_ARM_ALU_SB_G1,
238 R_ARM_ALU_SB_G2, R_ARM_LDR_SB_G0, R_ARM_LDR_SB_G1,
239 R_ARM_LDR_SB_G2, R_ARM_LDRS_SB_G0, R_ARM_LDRS_SB_G1,
240 R_ARM_LDRS_SB_G2, R_ARM_LDC_SB_G0, R_ARM_LDC_SB_G1,
241 R_ARM_LDC_SB_G2): New relocation types.
242 (R_ARM_PC13): Rename to AAELF name R_ARM_LDR_PC_G0 and
243 adjust HOWTO entry to be consistent with R_ARM_LDR_PC_G1
244 and friends.
245 (elf32_arm_howto_table_3): Delete; contents merged into
246 elf32_arm_howto_table_2.
247 (elf32_arm_howto_from_type): Adjust correspondingly.
248 (elf32_arm_reloc_map): Extend with the above relocations.
249 (calculate_group_reloc_mask): New function.
250 (identify_add_or_sub): New function.
251 (elf32_arm_final_link_relocate): Support for the above
252 relocations.
253 * reloc.c: Add enumeration entries for BFD_RELOC_ARM_...
254 codes to correspond to the above relocations.
255
cc3e26be
RS		 2562006-06-14 Richard Sandiford <richard@codesourcery.com>
257
258 * elf32-m68k.c (elf_m68k_plt_info): New structure.
259 (elf_m68k_plt0_entry): Add R_68K_PC32-style in-place addends.
260 (elf_m68k_plt_entry): Likewise.
261 (elf_m68k_plt_info): New table.
262 (CFV4E_PLT_ENTRY_SIZE): Rename to...
263 (ISAB_PLT_ENTRY_SIZE): ...this.
264 (CFV4E_FLAG): Delete.
265 (elf_cfv4e_plt0_entry): Rename to...
266 (elf_isab_plt0_entry): ...this. Adjust comments. Use (-6,%pc,%d0)
267 for the second instruction too.
268 (elf_cfv4e_plt_entry): Rename to...
269 (elf_isab_plt_entry): ...this. Adjust comments and use (-6,%pc,%d0).
270 (elf_isab_plt_info): New table.
271 (CPU32_FLAG): Delete.
272 (PLT_CPU32_ENTRY_SIZE): Rename to...
273 (CPU32_PLT_ENTRY_SIZE): ...this.
274 (elf_cpu32_plt0_entry): Update bounds accordingly. Add R_68K_PC32-
275 style in-place addends.
276 (elf_cpu32_plt_entry): Likewise.
277 (elf_cpu32_plt_info): New table.
278 (elf_m68k_link_hash_table): Add a plt_info field.
279 (elf_m68k_link_hash_table_create): Initialize it.
280 (elf_m68k_get_plt_info): New function.
281 (elf_m68k_always_size_sections): Likewise.
282 (elf_m68k_adjust_dynamic_symbol): Use the plt_info hash table field.
283 (elf_m68k_install_pc32): New function.
284 (elf_m68k_finish_dynamic_symbol): Factor code using plt_info and
285 elf_m68k_install_pc32.
286 (elf_m68k_finish_dynamic_sections): Likewise.
287 (elf_m68k_plt_sym_val): Use elf_m68k_get_plt_info.
288 (elf_backend_always_size_sections): Define.
289
4f87808c
AM		 2902006-06-14 Alan Modra <amodra@bigpond.net.au>
291
292 * elflink.c (elf_link_add_object_symbols): Save and restore
293 struct bfd_hash_table table, size and count fields for
294 as-needed libs.
295
7fd91fe0
TS		 2962006-06-12 Thiemo Seufer <ths@mips.com>
297
298 * elf32-mips.c: Expand comment about ABI-mandated pagesize values.
299 (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): define in a more obvious way.
300 * elf64-mips.c, elfn32-mips.c (ELF_MAXPAGESIZE): Fix value for IRIX6.
301 Delete old comments.
302 (ELF_COMMONPAGESIZE): Define in a more obvious way.
303
d07676f8
NC		 3042006-06-12 Nick Clifton <nickc@redhat.com>
305
306 PR binutils/2735
307 * elflink.c (elf_link_add_object_symbols): Fix the warning message
308 about mismatched alignments to allow for the case where the common
309 alignment has been deduced from the section alignment.
310 * bfd.c (_bfd_default_error_handler): Update comment to explain
311 why bfd and asection varargs are out of order. Explicitly catch
312 and abort on NULL bfd and asection arguments.
313
5108fc1b
RS		 3142006-06-11 Richard Sandiford <richard@codesourcery.com>
315 Thiemo Seufer <ths@mips.com>
316
317 * elfxx-mips.c (mips_elf_link_hash_table): Add function_stub_size.
318 (STUB_ORI): New macro.
319 (STUB_LI16U): Fix formatting.
320 (MIPS_FUNCTION_STUB_SIZE): Delete.
321 (MIPS_FUNCTION_STUB_MAX_SIZE): Likewise.
322 (MIPS_FUNCTION_STUB_NORMAL_SIZE): New macro.
323 (MIPS_FUNCTION_STUB_BIG_SIZE): Likewise.
324 (_bfd_mips_elf_adjust_dynamic_symbol): Use htab->function_stub_size
325 instead of MIPS_FUNCTION_STUB_SIZE.
326 (count_section_dynsyms): New function, split out from
327 _bfd_mips_elf_final_link.
328 (_bfd_mips_elf_always_size_sections): Get a worst-case estimate
329 of the number of dynamic symbols needed and use it to set up
330 function_stub_size. Use function_stub_size rather than
331 MIPS_FUNCTION_STUB_SIZE to determine the size of the stub section.
332 Use 16-byte stubs for 0x10000 dynamic symbols.
333 (_bfd_mips_elf_size_dynamic_sections): Use htab->function_stub_size
334 instead of MIPS_FUNCTION_STUB_SIZE. Fix formatting.
335 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Change the
336 size of the stub buffer from MIPS_FUNCTION_STUB_MAX_SIZE to
337 MIPS_FUNCTION_STUB_BIG_SIZE. Tweak the check for unhandled dynindxes.
338 Use MIPS_FUNCTION_STUB_BIG_SIZE rather than a hard-coded 20.
339 Use STUB_ORI rather than STUB_LI16U for big stubs.
340 (_bfd_mips_elf_link_hash_table_create): Initialize function_stub_size.
341 (_bfd_mips_elf_final_link): Use count_section_dynsyms.
342
f38c2df5
TS		 3432006-06-09 David Ung <davidu@mips.com>
344
345 * bfd/elfxx-mips.c (mips_elf_calculate_relocation): Fix mode for stub
346 calling relocations.
347
3d6746ca
DD		 3482006-06-08 David Daney <ddaney@avtrex.com>
349
350 * elfxx-mips.c (STUB_LI16): Removed.
351 (STUB_LUI): New macro.
352 (STUB_LI16U): Ditto.
353 (STUB_LI16S): Ditto.
354 (MIPS_FUNCTION_STUB_SIZE): Rewrote to take info parameter.
355 (_bfd_mips_elf_adjust_dynamic_symbol): Pass info parameter to
356 MIPS_FUNCTION_STUB_SIZE.
357 (_bfd_mips_elf_always_size_sections): Ditto.
358 (_bfd_mips_elf_size_dynamic_sections): Ditto.
359 (_bfd_mips_elf_finish_dynamic_sections): Ditto.
360 (_bfd_mips_elf_finish_dynamic_symbol): Rewrote stub generation
361 to allow larger symbol table indexes.
362
6648b7cf
JM		 3632006-06-07 Joseph S. Myers <joseph@codesourcery.com>
364
365 * po/Make-in (pdf, ps): New dummy targets.
366
d3fd4074
AM		 3672006-06-06 Alan Modra <amodra@bigpond.net.au>
368
0bef4ce5
AM		 369 * hash.c (bfd_hash_lookup): Correct stray line.
370
d3fd4074
AM		 371 * elf.c (_bfd_elf_init_private_section_data): Comment typo.
372 (elfcore_grok_nto_status): Use long instead of pid_t.
373 (elfcore_grok_nto_regs, elfcore_grok_nto_note): Likewise.
374
4cfe2c59
DJ		 3752006-06-05 Daniel Jacobowitz <dan@codesourcery.com>
376
377 * po/Make-in (top_builddir): Define.
378
7ff1a5b5
AM		 3792006-06-05 Alan Modra <amodra@bigpond.net.au>
380
381 * Makefile.am: Run "make dep-am".
382 * Makefile.in: Regenerate.
383 * config.in: Regenerate.
384
f0b5bb34
AM		 3852006-06-02 Alan Modra <amodra@bigpond.net.au>
386 H.J. Lu <hongjiu.lu@intel.com>
387
388 PR ld/2723
389 * elflink.c (bfd_elf_final_link): Don't output section symbols
390 for special ELF sections.
391
117ed4f8
AM		 3922006-06-01 Alan Modra <amodra@bigpond.net.au>
393
394 * stabs.c (_bfd_link_section_stabs): Use bfd_make_section*_with_flags
395 instead of bfd_make_section*.
396 * aix386-core.c: Likewise.
397 * aix5ppc-core.c: Likewise.
398 * aout-adobe.c: Likewise.
399 * aoutf1.h: Likewise.
400 * binary.c: Likewise.
401 * cisco-core.c: Likewise.
402 * coff-arm.c: Likewise.
403 * coff-h8300.c: Likewise.
404 * elf.c: Likewise.
405 * elf32-bfin.c: Likewise.
406 * elf32-m32c.c: Likewise.
407 * hppabsd-core.c: Likewise.
408 * hpux-core.c: Likewise.
409 * i386linux.c: Likewise.
410 * ieee.c: Likewise.
411 * ihex.c: Likewise.
412 * irix-core.c: Likewise.
413 * lynx-core.c: Likewise.
414 * m68klinux.c: Likewise.
415 * mach-o.c: Likewise.
416 * netbsd-core.c: Likewise.
417 * nlmcode.h: Likewise.
418 * opncls.c: Likewise.
419 * osf-core.c: Likewise.
420 * peXXigen.c: Likewise.
421 * ppcboot.c: Likewise.
422 * ptrace-core.c: Likewise.
423 * rs6000-core.c: Likewise.
424 * sco5-core.c: Likewise.
425 * sparclinux.c: Likewise.
426 * srec.c: Likewise.
427 * sunos.c: Likewise.
428 * trad-core.c: Likewise.
429 * xcofflink.c: Likewise.
430 * xsym.c: Likewise.
431
20e95c23
DJ		 4322006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
433
434 * Makefile.am (INCLUDES): Use @INCINTL@.
435 * acinclude.m4: Include new gettext macros.
436 * configure.in: Use ZW_GNU_GETTEXT_SISTER_DIR and AM_PO_SUBDIRS.
437 Manually substitute POFILES and GMOFILES.
438 * Makefile.in, aclocal.m4, configure, doc/Makefile.in: Regenerated.
439
24718e3b
L		 4402006-05-30 H.J. Lu <hongjiu.lu@intel.com>
441
442 * bfd.c (bfd_emul_get_maxpagesize): New.
443 (bfd_elf_set_pagesize): Likewise.
444 (bfd_emul_set_maxpagesize): Likewise.
445 (bfd_emul_get_commonpagesize): Likewise.
446 (bfd_emul_set_commonpagesize): Likewise.
447 * bfd-in2.h: Regenerated.
448
449 * elf-bfd.h (elf_backend_data): Add commonpagesize.
450 (xvec_get_elf_backend_data): New.
451 (get_elf_backend_data): Use xvec_get_elf_backend_data.
452
453 * elf32-arm.c (elf32_arm_vxworks_bed): Remove const.
454 * elfxx-target.h (elfNN_bed): Likewise.
455
456 * elf32-arm.c (ELF_COMMONPAGESIZE): Defined.
457 * elf32-mips.c (ELF_COMMONPAGESIZE): Likewise.
458 * elf32-ppc.c (ELF_COMMONPAGESIZE): Likewise.
459 * elf32-sh.c (ELF_COMMONPAGESIZE): Likewise.
460 * elf32-sh64.c (ELF_COMMONPAGESIZE): Likewise.
461 * elf32-sparc.c (ELF_COMMONPAGESIZE): Likewise.
462 * elf64-alpha.c (ELF_COMMONPAGESIZE): Likewise.
463 * elf64-ppc.c (ELF_COMMONPAGESIZE): Likewise.
464 * elf64-sparc.c (ELF_COMMONPAGESIZE): Likewise.
465 * elf64-x86-64.c (ELF_COMMONPAGESIZE): Likewise.
466 * elfn32-mips.c (ELF_COMMONPAGESIZE): Likewise.
467 * elfxx-ia64.c (ELF_COMMONPAGESIZE): Likewise.
468
469 * elfxx-target.h (ELF_COMMONPAGESIZE): Define if not defined.
470 (elfNN_bed): Initialize commonpagesize with ELF_COMMONPAGESIZE.
471
472 * targets.c (bfd_find_target): Support NULL abfd.
473
eebf07fb
NC		 4742006-05-30 Nick Clifton <nickc@redhat.com>
475
476 * po/es.po: Updated Spanish translation.
477
3f570048
AM		 4782006-05-27 Alan Modra <amodra@bigpond.net.au>
479 H.J. Lu <hongjiu.lu@intel.com>
480
481 * elf.c (assign_file_positions_for_load_sections): Retrieve
482 maxpagesize from m->p_align if it is valid. Set p_vaddr,
483 p_paddr and p_align earlier. Revert 2006-05-19 change to p_align.
484 (copy_elf_program_header): Copy p_align. Set p_align_valid.
485
2043964e
L		 4862006-05-26 H.J. Lu <hongjiu.lu@intel.com>
487
488 * elf64-x86-64.c (ELF_MINPAGESIZE): Changed to 0x1000.
489
4902006-05-25 H.J. Lu <hongjiu.lu@intel.com>
491
492 * elf64-x86-64.c (ELF_MINPAGESIZE): Set to 0x100000.
493
f7661549
L		 4942006-05-25 H.J. Lu <hongjiu.lu@intel.com>
495
496 * elf64-x86-64.c (ELF_MAXPAGESIZE): Updated to 0x200000.
497
5372391b
AM		 4982006-05-26 Alan Modra <amodra@bigpond.net.au>
499
500 * elf.c (sym_is_global): Return a bfd_boolean.
501 (ignore_section_sym): New function.
502 (elf_map_symbols): Use ignore_section_sym to discard some syms.
503 (_bfd_elf_symbol_from_bfd_symbol): Ensure section belongs to
504 bfd before using elf_section_syms.
505
6566b43c
L		 5062006-05-25 H.J. Lu <hongjiu.lu@intel.com>
507
508 * config.bfd: (sh-*-linux*): Treat as 64bit target.
509 (sh*l*-*-netbsdelf*): Likewise.
510 (sh-*-netbsdelf*): Likewise.
511 (shl*-*-elf*): Likewise.
512 (sh[1234]l*-*-elf*): Likewise.
513 (sh3el*-*-elf*): Likewise.
514 (shl*-*-kaos*): Likewise.
515 (sh-*-elf*): Likewise.
516 (sh[1234]*-elf*): Likewise.
517 (sh-*-rtems*): Likewise.
518 (sh-*-kaos*): Likewise.
519
314e9a4e
L		 5202006-05-24 H.J. Lu <hongjiu.lu@intel.com>
521
522 PR ld/1485
523 * config.bfd: Set want64 to true if 64bit bfd is used.
524 (sh-*-linux*): Use targ64_selvecs for 64bit targets.
525 (sh*l*-*-netbsdelf*): Likewise.
526 (sh-*-netbsdelf*): Likewise.
527 (shl*-*-elf*): Likewise.
528 (sh[1234]l*-*-elf*): Likewise.
529 (sh3el*-*-elf*): Likewise.
530 (shl*-*-kaos*): Likewise.
531 (sh-*-elf*): Likewise.
532 (sh[1234]*-elf*): Likewise.
533 (sh-*-rtems*): Likewise.
534 (sh-*-kaos*): Likewise.
535
4e617b1e
PB		 5362006-05-24 Paul Brook <paul@codesourcery.com>
537
538 * elf-bfd.h (elf_backend_data): Add elf_backend_output_arch_local_syms
539 * elf32-arm.c (output_arch_syminfo): Define.
540 (elf32_arm_ouput_plt_map_sym, elf32_arm_output_plt_map,
541 elf32_arm_output_arch_local_syms): New functions.
542 (elf_backend_output_arch_local_syms): Define.
543 * elflink.c (bfd_elf_final_link): Call
544 elf_backend_output_arch_local_syms.
545 * elfxx-target.h (elf_backend_output_arch_local_syms): Provide default
546 definition.
547 (elfNN_bed): Add elf_backend_output_arch_local_syms.
548
52ab56c2
PB		 5492006-05-24 Paul Brook <paul@codesourcery.com>
550
551 * elf32-arm.c (put_arm_insn, put_thumb_insn): New functions.
552 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
553 elf32_arm_finish_dynamic_symbol): Use them.
554
9b52905e
NC		 5552006-05-24 Carlos O'Donell <carlos@systemhalted.org>
556 Randolph Chung <tausq@debian.org>
557
558 * elf-hppa.h (reloc_hppa_howto_table): Check bitfield for
559 TPREL21L/TPREL14R relocations. Handle LTOFF_TP14R relocations.
560 Add handling for TLS relocations.
561 (elf_hpp_reloc_final_type): Handle TLS relocs.
562 * elf32-hppa.c: Add authors for cleanup and TLS support.
563 (hppa_elf_local_got_tls_type, hh_name, eh_name): Define.
564 (elf32_hppa_link_hash_entry): Add tls_type.
565 (elf32_hppa_link_hash_table): Add tld_ldm_got.
566 (hppa_link_has_newfunc): Set tls_type.
567 (elf32_hppa_link_hash_table_create): Set tls_ldm_got refcount.
568 (hppa_stub_name): Use hh_name macro.
569 (elf32_hppa_copy_indirect_symbol): Copy TLS information.
570 (elf32_hppa_check_relocs): Call elf32_hppa_optimized_tls_reloc.
571 Handle TLS relocs.
572 (elf32_hppa_gc_sweep_hook): Likewise.
573 (allocate_dynrelocs): Handle TLS relocs.
574 (elf32_hppa_size_dynamic_sections): Count space required by TLS
575 relocs. Use hh_name macro.
576 (dtpoff_base): New function.
577 (tpoff): Likewise.
578 (elf32_hppa_optimized_tls_reloc): Likewise.
579 (final_link_relocate): Handle TLS relocs.
580 (elf32_hppa_relocate_section): Handle TLS relocs. Use eh_name
581 and hh_name macros.
582 (elf32_hppa_finish_dynamic_symbol): Setup TLS got entries. Use
583 hh_name and eh_name macros.
584 (elf32_hppa_reloc_type_clas): Handle TLS relocs.
585
28c9d252
NC		 5862006-05-24 Bjoern Haase <bjoern.m.haase@web.de>
587
588 * archures.c: Add bfd_mach_avr6.
589 * cpu-avr.c: Likewise.
590 * reloc.c (BFD_RELOC_AVR_LO8_LDI_GS, BFD_RELOC_AVR_HI8_LDI_GS):
591 New relocations.
592 * libbfd.h: Regenerate.
593 * bfd-in2.h:Regenerate.
594 * elf32-avr.h: New file. Protoypes for functions accessed from ld.
595 * elf32-avr.c: Add elf32-avr.h to include list.
596 (elf32_avr_stub_hash_entry): New function.
597 (elf32_avr_link_hash_table): New struct.
598 (avr_link_hash_table): Likewise.
599 (avr_stub_hash_entry): Likewise.
600 (avr_stub_hash_lookup): New function.
601 (stub_hash_newfunc): New function.
602 (elf32_avr_link_hash_table_create): New function.
603 (elf32_avr_link_hash_table_free): New function.
604 (avr_get_stub_addr): New function.
605 (debug_relax, debug_stubs): Add new global variables controlling
606 debugging printout to stdout.
607 (avr_pc_wrap_around): Change the type to bfd_vma.
608 (avr_replace_call_ret_sequences): Add a new variable controling
609 linkrelax optimizations.
610 (avr_stub_is_required_for_16_bit_reloc): New function.
611 (avr_final_link_relocate):
612 Add linker hash table to parameter list. Use stub addr. if necessary.
613 (elf32_avr_relocate_section):
614 Add linker hashtable to parameter list of avr_final_link_relocate.
615 (bfd_elf_avr_final_write_processing): Add support for bfd_mach_avr6.
616 (elf32_avr_object_p): Add support for E_AVR_MACH_AVR6.
617 (elf32_avr_relax_delete_bytes):
618 Iterate over all sections of a bfd when adjusting relocs addends.
619 (elf32_avr_relax_section):
620 Evaluate avr_replace_call_ret_sequences and recalculate the size of
621 stub section.
622 (avr_stub_name): New function.
623 (avr_get_stub_entry): New function.
624 (avr_add_stub): New function.
625 (avr_build_one_stub): New function.
626 (avr_size_one_stub): New function.
627 (elf32_avr_setup_params): New function.
628 (elf32_avr_setup_section_lists): New function.
629 (get_local_syms): New function.
630 (elf32_avr_size_stubs): New function.
631 (bfd_elf32_bfd_link_hash_table_create): New function.
632 (bfd_elf32_bfd_link_hash_table_free): New function.
633
a34a056a
L		 6342006-05-23 H.J. Lu <hongjiu.lu@intel.com>
635
636 PR ld/2655
637 PR ld/2657
638 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Properly
639 update CIE/FDE length. Don't pad to the section alignment.
640
8aafe8b4
JZ		 6412006-05-23 Jie Zhang <jie.zhang@analog.com>
642
643 * elf32-bfin.c (bfinfdpic_relocate_section): Clear reloc for
644 deteted entries in .eh_frame section.
645
5592d7ec
JZ		 6462006-05-23 Jie Zhang <jie.zhang@analog.com>
647
648 * elf32-bfin.c (bfin_check_relocs): Use __GLOBAL_OFFSET_TABLE_
649 instead of _GLOBAL_OFFSET_TABLE_.
650 (bfin_relocate_section): Ditto.
651 (_bfin_create_got_section): Ditto.
652 (elf32_bfinfdpic_create_dynamic_sections): Use
653 __PROCEDURE_LINKAGE_TABLE_ instead of _PROCEDURE_LINKAGE_TABLE_.
654 (bfin_finish_dynamic_symbol): Use __DYNAMIC instead of _DYNAMIC.
655
4d35a0aa
AM		 6562006-05-23 Alan Modra <amodra@bigpond.net.au>
657
658 * elf64-ppc.c (compare_symbols): Prefer strong dynamic global
659 function syms over other syms.
660
943284cc
DJ		 6612006-05-22 Daniel Jacobowitz <dan@codesourcery.com>
662
663 * elflink.c (_bfd_elf_add_dynamic_entry): Remove DT_TEXTREL
664 check.
665 (bfd_elf_final_link): Add a late DT_TEXTREL check.
666 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): Define.
667 (mips_elf_create_dynamic_relocation): Set DF_TEXTREL.
668 (_bfd_mips_elf_check_relocs): Delete MIPS_READONLY_SECTION.
669 Use MIPS_ELF_READONLY_SECTION.
670 (_bfd_mips_elf_size_dynamic_sections): Clear DF_TEXTREL after
671 creating DT_TEXTREL.
672 (_bfd_mips_elf_finish_dynamic_sections): Clear textrel markers
673 if no text relocations were generated.
674
4d345610
L		 6752006-05-19 H.J. Lu <hongjiu.lu@intel.com>
676
677 * elfxx-ia64.c (ELF_MAXPAGESIZE): Fix a typo in comment.
678
1ea63fd2
AM		 6792006-05-19 Alan Modra <amodra@bigpond.net.au>
680
681 * elf.c (elf_fake_sections): Formatting.
682 (assign_file_positions_for_load_sections): Only add SEC_ALLOC
683 sections to p_memsz. Remove hack for PT_NOTE sections. Allow
684 section alignment to increase p_align for PT_LOAD.
685 (assign_file_positions_for_non_load_sections): Remove ARM BPABI
686 hack for PT_DYNAMIC. Instead, set p_filesz for all segments
687 other than PT_LOAD, and PT_NOTE in core.
688
f3520d2f
AM		 6892006-05-17 Alan Modra <amodra@bigpond.net.au>
690
691 * elf.c (assign_file_positions_for_segments): Split into..
692 (assign_file_positions_for_load_sections): ..this, and..
693 (assign_file_positions_for_non_load_sections): ..this new function,..
694 (assign_file_positions_except_relocs): ..writing program headers here.
695
dea5f36a
AM		 6962006-05-17 Alan Modra <amodra@bigpond.net.au>
697
698 * elflink.c (elf_gc_sweep): Don't specially keep non-alloc,
699 non-load sections if they have relocs.
700
b0796911
PB		 7012006-05-15 Paul Brook <paul@codesourcery.com>
702
703 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename ...
704 (bfd_is_arm_special_symbol_name): ... to this. Add type argument.
705 Check symbol name is of specified type.
706 * elf32-arm.c (elf32_arm_is_target_special_symbol,
707 arm_elf_find_function, elf32_arm_output_symbol_hook): Use
708 bfd_is_arm_special_symbol_name.
709 * bfd-in.h (BFD_ARM_SPECIAL_SYM_TYPE_MAP,
710 BFD_ARM_SPECIAL_SYM_TYPE_TAG, BFD_ARM_SPECIAL_SYM_TYPE_OTHER,
711 BFD_ARM_SPECIAL_SYM_TYPE_ANY): Define.
712 (bfd_is_arm_mapping_symbol_name): Remove prototype.
713 (bfd_is_arm_special_symbol_name): Add prototype.
714 * bfd-in2.h: Regenerate.
715
64b607e6
BW		 7162006-05-15 David Heine <dlheine@tensilica.com>
717 Bob Wilson <bob.wilson@acm.org>
718
719 * elf32-xtensa.c (check_loop_aligned): Fix reversed check for
720 undefined opcode. Clean up assertions.
721 (narrow_instruction, widen_instruction): Remove "do_it" parameters.
722 Factor most of the code into separate functions....
723 (can_narrow_instruction, can_widen_instruction): New.
724 (prev_instr_is_a_loop): New.
725 (compute_ebb_proposed_actions): Combine error handling code for
726 decode errors. Replace call to insn_decode_len with inline code.
727 Use can_narrow_instruction and can_widen_instruction. Handle errors
728 from call to xtensa_opcode_is_loop.
729 (relax_section): Adjust calls to narrow_instruction and
730 widen_instruction.
731
7de713b9
AM		 7322006-05-15 Alan Modra <amodra@bigpond.net.au>
733
734 PR 2658
735 * elf32-ppc.c (ppc_elf_relax_section): Don't segfault on non-pic
736 -shared link.
737
83180ade
L		 7382006-05-11 Michael Matz <matz@suse.de>
739
740 * elflink.c (match_group_member): Correctly iterate group
741 members.
742
b6895b4f
PB		 7432006-05-11 Paul Brook <paul@codesourcery.com>
744
745 * elf32-arm.c (elf32_arm_reloc_map): Add MOVW and MOVT relocs.
746 (elf32_arm_final_link_relocate): Handle MOVW and MOVT relocs.
747 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
748 * reloc.c: Ditto.
749 * bfd-in2.h: Regenerate.
750 * libbfd.h: Regenerate.
751 * libcoff.h: Regenerate.
752
8b95791f
AM		 7532006-05-11 Mike Bland <mbland@google.com>
754
755 * elf.c (_bfd_elf_init_private_section_data): Don't change
756 section type if already set.
757
5e1b4a6d
NC		 7582006-05-10 Nick Clifton <nickc@redhat.com>
759
760 PR ld/2607
761 * elfcode.h (valid_section_index_p): New function: Checks for a
762 valid section index. Allows indicies in the range SHN_LOPROC to
763 SHN_HIOS.
764 (elf_object_p): Use valid_section_index_p.
765
53baae48
NC		 7662006-05-11 Pedro Alves <pedro_alves@portugalmail.pt>
767
768 * coff-arm.c (ARM_26D, ARM_32, ARM_RVA_32, ARM_SECTION,
769 ARM_SECREL): Mark WinCE versions of these relocs as partial
770 inplace.
771 (coff_arm_relocate_section): Adjust addend for WinCE.
772
69d54b1b
AM		 7732006-05-10 Alan Modra <amodra@bigpond.net.au>
774
775 PR 2342
776 * elflink.c (_bfd_elf_default_action_discarded): Revert 2006-02-16.
777
337ff0a5
NC		 7782006-05-09 Nick Clifton <nickc@redhat.com>
779
780 * coffcode.h (coff_write_relocs): Produce an error message if a an
781 out-of-range symbol index is detected in a reloc.
782
e4d4d200
BE		 7832006-05-09 Ben Elliston <bje@au.ibm.com>
784
785 * elf64-ppc.c (ppc64_elf_finish_dynamic_symbol): Remove unused
786 local variable `dynobj'.
787
73160847
NC		 7882006-05-05 Bjoern Haase <bjoern.m.haase@web.de>
789
336e5de1 790 * elf32-avr.c (elf32_avr_relax_delete_bytes): Iterate over all
73160847
NC		 791 of the bfd's sections for the reloc-addend adjustments.
792
77df2968
MS		 7932006-05-05 Martin Schwidefsky <schwidefsky@de.ibm.com>
794
795 * elf32-s390.c (invalid_tls_insn): Call bfd_set_error.
796 (elf_s390_relocate_section): Add code to do the GD->LE and
797 LD->LE TLS linker optimizations if a brasl instruction is used
798 for the __tls_get_offset function call.
799 * elf64-s390.c (invalid_tls_insn): Call bfd_set_error.
800
30038c59
AM		 8012006-05-05 Alan Modra <amodra@bigpond.net.au>
802
803 * elf64-ppc.c (ppc64_elf_tls_optimize): Only optimize
804 R_PPC64_TPREL64 and R_PPC64_DTPMOD64 relocs when they are in
805 the .toc and referenced by a TLS code sequence.
806 (ppc64_elf_edit_toc): Cater for the unlikely situation that
807 .toc is the first section in a file.
808
ff8b75c7
AS		 8092006-05-04 Andreas Schwab <schwab@suse.de>
810
811 * aoutf1.h (struct external_sparc_core): Declare c_regs as struct
812 regs instead of an array of int.
813 (struct external_solaris_bcp_core): Likewise.
814 (swapcore_sun3): Use offsetof instead of computing the offset
815 manually.
816 (swapcore_sparc): Likewise. Simplify reference to c_regs.
817 (swapcore_solaris_bcp): Likewise.
818
003b8e1d
DJ		 8192006-05-04 Daniel Jacobowitz <dan@codesourcery.com>
820
821 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Adjust handling
822 for missing GOTs.
823
efacb0fb
DJ		 8242006-05-04 Daniel Jacobowitz <dan@codesourcery.com>
825
27106ff0 826 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Accept more
efacb0fb
DJ		 827 mapping symbols.
828
9578239d
BE		 8292006-05-04 Ben Elliston <bje@au.ibm.com>
830
831 * coff-or32.c (bfd_section_from_shdr): Remove unused local
832 variable `ptr'.
833 * cofflink.c (process_embedded_commands): Remove unused local
834 variables `had_read' and `had_shared'.
835 * ecofflink.c (bfd_ecoff_debug_accumulate): Remove unused local
836 variable `fdr_adr'.
837 * ihex.c (ihex_read_section): Remove unused local variable `addr'.
838
f592407e
AM		 8392006-05-03 Alan Modra <amodra@bigpond.net.au>
840
841 * libbfd-in.h (_bfd_generic_new_section_hook): Declare.
842 * section.c (bfd_abs_symbol, bfd_com_symbol): Delete.
843 (bfd_und_symbol, bfd_ind_symbol): Delete.
844 (BFD_FAKE_SECTION): Remove SYM_PTR param, set symbol_ptr_ptr to
845 &SEC.symbol.
846 (STD_SECTION): Adjust.
847 (_bfd_generic_new_section_hook): New function, extracted from..
848 (bfd_section_init): ..here.
849 (bfd_make_section_old_way): Call new_section_hook for abs, com,
850 und and ind sections.
851 * elf.c (_bfd_elf_large_com_section): Adjust.
852 * aoutx.h (new_section_hook): Call _bfd_generic_new_section_hook.
853 * pdp11.c (new_section_hook): Likewise.
854 * coffcode.h (coff_new_section_hook): Likewise.
855 * ecoff.c (_bfd_ecoff_new_section_hook): Likewise.
856 * elf.c (_bfd_elf_new_section_hook): Likewise.
857 * vms.c (vms_new_section_hook): Likwise.
858 * elf32-arm.c (elf32_arm_new_section_hook): Check used_by_bfd isn't
859 already set.
860 * elf32-sh64.c (sh64_elf_new_section_hook): Likewise.
861 * elf32-xtensa.c (elf_xtensa_new_section_hook): Likewise.
862 * elf64-mmix.c (mmix_elf_new_section_hook): Likewise.
863 * elf64-ppc.c (ppc64_elf_new_section_hook): Likewise.
864 * elfxx-mips.c (_bfd_mips_elf_new_section_hook): Likewise.
865 * elfxx-sparc.c (_bfd_sparc_elf_new_section_hook): Likewise.
866 * ieee.c (ieee_new_section_hook): Likewise. Call
867 _bfd_generic_new_section_hook too.
868 * mmo.c (mmo_new_section_hook): Likewise.
869 * oasys.c (oasys_new_section_hook): Likewise.
870 * som.c (som_new_section_hook): Likewise.
871 * coff-w65.c (reloc_processing): Don't use bfd_abs_symbol.
872 * bfd-in2.h: Regenerate.
873 * libbfd.h: Regenerate.
874
bd75c995
AM		 8752006-05-03 Alan Modra <amodra@bigpond.net.au>
876
877 * hash.c (DEFAULT_SIZE): Revert last change.
878 (higher_prime_number): Correct test for no larger prime. Don't
879 abort on error, instead return 0. Depopulate primes[].
880 (bfd_hash_lookup): If we overflow size, refuse to grow table.
881
a8bc6c78
PB		 8822006-05-02 Paul Brook <paul@codesourcery.com>
883
884 * elf32-arm.c (elf32_arm_final_link_relocate): Set thumb funciton bit
885 for R_ARM_REL32.
886
b48c61bc
BE		 8872006-05-02 Ben Elliston <bje@au.ibm.com>
888
889 * archive.c (bfd_generic_archive_p): Remove unused local variable
890 `fail'.
891 * dwarf2.c (decode_line_info): Remove unused local variable
892 `basic_block'.
e4d4d200
BE		 893 * elfcode.h (elf_slurp_reloc_table_from_section): Remove unused
894 local variable `s'.
b48c61bc
BE		 895 * tekhex.c (tekhex_write_object_contents): Remove unused local
896 variable `bytes_written'.
897 * aout-ns32k.c (MY_swap_std_reloc_out): Remove unused local
898 variable `r_addend'.
899 * elf32-dlx.c (dlx_rtype_to_howto): Remove breaks after returns.
900 * elfxx-mips.c (_bfd_elf_mips_mach): Remove breaks after returns.
901 (_bfd_ns32k_relocate_contents): Remove break after return.
902 * elf.c (bfd_section_from_shdr): Remove breaks after returns.
903
63f2fc30
NC		 9042006-05-02 Nick Clifton <nickc@redhat.com>
905
906 * elf32-sh-symbian.c: Rename local define DEBUG to SYMBIAN_DEBUG
907 in order to avoid conflicts with the global DEBUG define.
908
e460dd0d
AM		 9092006-05-02 Alan Modra <amodra@bigpond.net.au>
910
911 * dwarf2.c: Formatting.
912 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Simplify
913 output section check.
914 * elf32-i370.c: Warning fixes inside #ifdef DEBUG.
915 * elf32-m32c.c: Similarly.
916 * elf32-ppc.c: Similarly.
917 * elf32-v850.c: Similarly.
918 * nlm32-sparc.c: Similarly.
919 * elfcode.h: Similarly.
920 (elf_symbol_flags): Delete.
921 * elflink.c (elf_link_input_bfd): Comment typo.
922
aa149cf7
DD		 9232006-05-01 DJ Delorie <dj@redhat.com>
924
925 * bfd-in.h (bfd_hash_table): Add count field.
926 * bfd-in2.h: Regenerate.
927 * hash.c (higher_prime_number): New.
928 (bfd_hash_table_inint_n): Init count field.
929 (bfd_hash_lookup): Grow table as needed.
930
75b8939e
KK		 9312006-04-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
932
933 PR binutils/2584
934 * tekhex.c (getvalue): Change return type to bfd_boolean and
935 add the new parameter. Return false if the unexpected character
936 is found.
937 (getsym): Likewise.
938 (first_phase): Change return type to bfd_boolean and return
939 false if the unexpected character is found. Replace abort
940 with returning false.
941 (pass_over): Change return type to bfd_boolean and the type of
942 the second argument to bfd_boolean (*) (bfd *, int, char *).
943 Return false if FUNC returns false.
944 (tekhex_object_p): Return NULL if pass_over fails.
945
f05742e6
AM		 9462006-04-27 Alan Modra <amodra@bigpond.net.au>
947
948 * coff-rs6000.c (xcoff_write_archive_contents_old): Warning fix.
949
e843e0f8
L		 9502006-04-26 H.J. Lu <hongjiu.lu@intel.com>
951
952 PR binutils/2593
953 * elf.c (_bfd_elf_new_section_hook): Don't set section ELF type
954 and flags if its BFD flags have been set.
955 (_bfd_elf_init_private_section_data): Don't copy the output ELF
956 section type from input if it has been set to something
957 different.
958
b25e3d87
L		 9592006-04-25 H.J. Lu <hongjiu.lu@intel.com>
960
961 PR binutils/2467
962 * elf.c (_bfd_elf_close_and_cleanup): Check elf_tdata (abfd)
963 is NULL first.
964
965 * elf32-arm.c (elf32_arm_close_and_cleanup): Check if
966 abfd->sections is NULL.
967 (elf32_arm_bfd_free_cached_info): New.
968 (bfd_elf32_bfd_free_cached_info): Defined.
969
970 * elfxx-target.h (bfd_elfNN_bfd_free_cached_info): Default it
971 to _bfd_free_cached_info.
972
973 * libbfd-in.h (_bfd_free_cached_info): New.
974 * libbfd: Regenerated.
975
976 * opncls.c (_bfd_delete_bfd): Check if abfd->memory is NULL.
977 (_bfd_free_cached_info): New.
978
5c182d5f
AM		 9792006-04-21 Alan Modra <amodra@bigpond.net.au>
980
981 * elf.c (assign_file_positions_except_relocs): Move code setting
982 file position of non-loaded sections..
983 (assign_file_positions_for_segments): ..to here.
984
3eb70a79
L		 9852006-04-20 H.J. Lu <hongjiu.lu@intel.com>
986
987 PR ld/2537
988 * elf.c (bfd_section_from_shdr): Allow sections reserved for
989 applications. Issue an error on sections we don't know how
990 to handle.
991
ec3fcc56
AM		 9922006-04-19 Alan Modra <amodra@bigpond.net.au>
993
994 * Makefile.am: Run "make dep-am".
995 * Makefile.in: Regenerate.
996
241a6c40
AM		 9972006-04-19 Alan Modra <amodra@bigpond.net.au>
998
999 * warning.m4 (--enable-werror): Format help message.
1000 (--enable-build-warnings): Likewise.
1001 * configure: Regenerate.
1002
0b49d371
NC		 10032006-04-18 Nick Clifton <nickc@redhat.com>
1004
1005 PR 2257
1006 * elfcode.h (elf_object_p): Allow files with corrupt e_shstrndx
1007 fields to still be handled as ELF files.
1008
e7403566
DJ		 10092006-04-16 Daniel Jacobowitz <dan@codesourcery.com>
1010
1011 * po/SRC-POTFILES.in: Regenerated.
1012
ffdc4eed
DJ		 10132006-04-16 Daniel Jacobowitz <dan@codesourcery.com>
1014
1015 * configure.in: Update version to 2.17.50.
1016 * configure: Regenerated.
1017
cb337148
BW		 10182006-04-14 David Heine <dlheine@tensilica.com>
1019
1020 * elf32-xtensa.c (build_reloc_opcodes): New.
1021 (compute_text_actions): Use it to decode opcodes outside inner loop.
1022 (check_section_ebb_pcrels_fit): Add "reloc_opcodes" argument, and if
1023 it is set, use it to get the opcodes for relocations.
1024 (move_shared_literal): Adjust call to check_section_ebb_pcrels_fit.
1025
cb878726
L		 10262006-04-08 H.J. Lu <hongjiu.lu@intel.com>
1027
1028 PR ld/2513
1029 * elf32-i386.c (GOT_TLS_MASK): New macro for tls_type.
1030 (GOT_TLS_IE_IE): Likewise.
1031 (GOT_TLS_IE_GD): Likewise.
1032 (GOT_TLS_IE_MASK): Likewise.
1033 (elf_i386_check_relocs): For global symbols, set GOT_TLS_IE_GD
1034 and GOT_TLS_IE_IE for R_386_TLS_GD and R_386_TLS_IE
1035 respectively.
1036 (allocate_dynrelocs): If both GOT_TLS_IE_IE and GOT_TLS_IE_GD
1037 are set, treat tls_type as GOT_TLS_IE_BOTH.
1038 (elf_i386_relocate_section): Likewise.
1039
235ecfbc
NC		 10402006-04-07 Randolph Chung <tausq@debian.org>
1041
1042 * elf64-hppa.c (elf64_hppa_grok_prstatus): New function.
1043 (elf64_hppa_grok_psinfo): Likewise.
1044 (elf_backend_grok_pstatus, elf_backend_grok_psinfo): Define.
1045
35520cb7
DD		 10462006-04-06 DJ Delorie <dj@redhat.com>
1047
1048 * elf32-m32c.c (m32c_elf_relocate_section): Generate a symbol for
1049 each plt entry we create.
1050
108a6f8e
CD		 10512006-04-06 Carlos O'Donell <carlos@codesourcery.com>
1052
1053 * po/Make-in: Add install-html target.
1054 * Makefile.am: Rename docdir to bfddocdir. Add datarootdir, docdir
1055 htmldir. Add install-html and install-html-recursive targets.
1056 * Makefile.in: Regenerate.
1057 * configure.in: AC_SUBST for datarootdir, docdir and htmldir.
1058 * configure: Regenerate.
1059
fbbc3759
L		 10602006-04-06 H.J. Lu <hongjiu.lu@intel.com>
1061
1062 * elfxx-ia64.c (elfNN_ia64_relax_section): Skip unneeded passes
1063 with the skip_relax_pass_0 and skip_relax_pass_1 bits in the
1064 section structure.
1065
17e226a8
BS		 10662006-04-05 Bernd Schmidt <bernd.schmidt@analog.com>
1067
1068 * elf32-bfin.c (bfinfdpic_relocs_info_hash): Sprinkle casts to
1069 eliminate warnings.
1070
396a682d
L		 10712006-04-05 H.J. Lu <hongjiu.lu@intel.com>
1072 James E Wilson <wilson@specifixinc.com>
1073
1074 PR ld/2442
1075 * elfxx-ia64.c (elfNN_ia64_dyn_sym_info): Remove next.
1076 (elfNN_ia64_local_hash_entry): Add count, sorted_count and
1077 size.
1078 (elfNN_ia64_link_hash_entry): Likewise.
1079 (elfNN_ia64_new_elf_hash_entry): Initialize count, sorted_count
1080 and size.
1081 (elfNN_ia64_hash_copy_indirect): Updated elfNN_ia64_dyn_sym_info
1082 processing.
1083 (elfNN_ia64_hash_hide_symbol): Likewise.
1084 (elfNN_ia64_global_dyn_sym_thunk): Likewise.
1085 (elfNN_ia64_local_dyn_sym_thunk): Likewise.
1086 (elfNN_ia64_global_dyn_info_free): New function.
1087 (elfNN_ia64_local_dyn_info_free): Likewise.
1088 (elfNN_ia64_hash_table_free): Free local and global
1089 elfNN_ia64_dyn_sym_info.
1090 (addend_compare): New function.
1091 (sort_dyn_sym_info): Likewise.
1092 (get_dyn_sym_info): Updated to use binary search for addend.
1093 (elfNN_ia64_check_relocs): Scan relocations to create dynamic
1094 relocation arrays first.
1095
0781db9f
BS		 10962006-04-05 Bernd Schmidt <bernd.schmidt@analog.com>
1097
1098 * elf32-bfin.c (_bfin_create_got_section): Don't generate a _gp
1099 symbol.
1100
c0d5a53d
L		 11012006-04-05 H.J. Lu <hongjiu.lu@intel.com>
1102
1103 PR ld/2411
1104 * elflink.c (check_dynsym): New.
1105 (elf_link_output_extsym): Use it.
1106 (bfd_elf_final_link): Likewise.
1107
580a2b6e
L		 11082006-04-05 H.J. Lu <hongjiu.lu@intel.com>
1109
1110 PR ld/2404
1111 * elflink.c (_bfd_elf_merge_symbol): Skip the default indirect
1112 symbol from the dynamic definition with the default version if
1113 its type and the type of existing regular definition mismatch.
1114
910600e9
RS		 11152006-04-05 Richard Sandiford <richard@codesourcery.com>
1116 Daniel Jacobowitz <dan@codesourcery.com>
1117
1118 * config.bfd (sparc-*-vxworks*): New stanza.
1119 * configure.in (bfd_elf32_sparc_vxworks_vec): New stanza.
1120 (bfd_elf32_sparc_vec, bfd_elf64_sparc_vec): Add elf-vxworks.lo.
1121 * configure: Regenerate.
1122 * elf32-sparc.c: Include elf-vxworks.h.
1123 (elf32_sparc_vxworks_link_hash_table_create: New.
1124 (elf32_sparc_vxworks_final_write_processing): New.
1125 (TARGET_BIG_SYM): Override for VxWorks.
1126 (TARGET_BIG_NAME, ELF_MINPAGESIZE): Likewise.
1127 (bfd_elf32_bfd_link_hash_table_create): Likewise.
1128 (elf_backend_want_got_plt, elf_backend_plt_readonly): Likewise.
1129 (elf_backend_got_header_size, elf_backend_add_symbol_hook): Likewise.
1130 (elf_backend_link_output_symbol_hook): Likewise.
1131 (elf_backend_emit_relocs): Likewise.
1132 (elf_backend_final_write_processing, elf32_bed): Likewise.
1133 * elfxx-sparc.c: Include libiberty.h and elf-vxworks.h.
1134 (sparc_vxworks_exec_plt0_entry, sparc_vxworks_exec_plt_entry): New.
1135 (sparc_vxworks_shared_plt0_entry, sparc_vxworks_shared_plt_entry): New.
1136 (_bfd_sparc_elf_link_hash_table_create): Don't initialize
1137 build_plt_entry here.
1138 (create_got_section): Initialize sgotplt for VxWorks.
1139 (_bfd_sparc_elf_create_dynamic_sections): Initialize build_plt_entry,
1140 plt_header_size and plt_entry_size, with new VxWorks-specific settings.
1141 Call elf_vxworks_create_dynamic_sections for VxWorks.
1142 (allocate_dynrelocs): Use plt_header_size and plt_entry_size.
1143 Allocate room for .got.plt and .rela.plt.unloaded entries on VxWorks.
1144 (_bfd_sparc_elf_size_dynamic_sections): Don't allocate a nop in .plt
1145 for VxWorks. Check for the .got.plt section.
1146 (sparc_vxworks_build_plt_entry): New function.
1147 (_bfd_sparc_elf_finish_dynamic_symbol): Add handling of VxWorks PLTs.
1148 Don't make _GLOBAL_OFFSET_TABLE_ and _PROCEDURE_LINKAGE_TABLE_
1149 absolute on VxWorks.
1150 (sparc32_finish_dyn): Add special handling for DT_RELASZ
1151 and DT_PLTGOT on VxWorks.
1152 (sparc_vxworks_finish_exec_plt): New.
1153 (sparc_vxworks_finish_shared_plt): New.
1154 (_bfd_sparc_elf_finish_dynamic_sections): Call them.
1155 Use plt_header_size and plt_entry_size.
1156 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add is_vxworks,
1157 srelplt2, sgotplt, plt_header_size and plt_entry_size fields.
1158 * Makefile.am (elfxx-sparc.lo): Depend on elf-vxworks.h.
1159 (elf32-sparc.lo): Likewise.
1160 * Makefile.in: Regenerate.
1161 * targets.c (bfd_elf32_sparc_vxworks_vec): Declare.
1162 (_bfd_target_vector): Add a pointer to it.
1163
b761a207
BE		 11642006-03-30 Ben Elliston <bje@au.ibm.com>
1165
1166 PR ld/2267
1167 * elflink.c (elf_fixup_link_order): Ensure `elfsec' is not a
1168 special section number that exceeds the number of ELF sections
1169 (eg. SHN_MIPS_SCOMMON).
1170
ead49a57
RS		 11712006-03-27 Richard Sandiford <richard@codesourcery.com>
1172
1173 * elfxx-mips.c (mips_got_entry): Add more commentary.
1174 (mips_elf_local_got_index): Use the hash table entry to record
1175 the GOT index of forced-local symbols.
1176 (mips_elf_initialize_tls_index): Rearrange code. Store the index
1177 in either the hash table entry or the mips_got_entry, not both.
1178 Add more commentary.
1179 (mips_elf_multi_got): Make sure the g->next is nonnull when calling
1180 mips_elf_initialize_tls_index.
1181
3b55e94a
BS		 11822006-03-25 Bernd Schmidt <bernd.schmidt@analog.com>
1183
1184 * elf32-bfin.c (bfd_const_reloc, bfd_oper_reloc, bfin_push_reloc,
1185 RELOC_STACK_SIZE, reloc_stack, reloc_stack_tos, is_reloc_stack_empty,
1186 reloc_stack_push, reloc_stack_pop, reloc_stack_operate,
1187 bfin_areloc_howto_table): Delete. All
1188 uses deleted as well.
1189 (bfin_reloc_map): Delete all stack relocs.
1190 (bfin_info_to_howto, bfin_bfd_reloc_type_lookup,
1191 bfin_reloc_type_lookup): Don't support them.
1192 (bfin_relocate_section): Don't try to handle them.
1193
48d502e1
BS		 1194 * config.bfd (bfin-*-*): Add bfd_elf32_bfinfdpic_vec.
1195 * configure.in: Likewise.
1196 * configure: Regenerate.
1197 * elf32-bfin.c: Include "elf/dwarf2.h" and "hashtab.h".
1198 (BFIN_RELOC_MAX): Now 0x21.
1199 (bfin_howto_table, bfin_reloc_map): Add FD-PIC relocs.
1200 (bfd_elf32_bfinfdpic_vec): Declare.
1201 (IS_FDPIC): New macro.
1202 (struct bfinfdpic_elf_link_hash_table): New struct.
1203 (bfinfdpic_hash_table, bfinfdpic_got_section,
1204 bfinfdpic_gotrel_section, bfinfdpic_gotfixup_section,
1205 bfinfdpic_plt_setion, bfinfdpic_pltrel_section,
1206 bfinfdpic_relocs_info, bfinfdpic_got_initial_offset,
1207 bfinfdpic_plt_initial_offset): Accessor macros for it.
1208 (BFINFDPIC_SYM_LOCAL, BFINFDPIC_FUNCDESC_LOCAL): New macros.
1209 (struct bfinfdpic_relocs_info): New struct.
1210 (LZPLT_RESOLVER_EXTRA, LZPLT_NORMAL_SIZE, LZPLT_ENTRIES,
1211 BFINFDPIC_LZPLT_BLOCK_SIZE, BFINFDPIC_LZPLT_RESOLV_LOC,
1212 DEFAULT_STACK_SIZE): New macros.
1213 (bfinfdpic_elf_link_hash_table_create, bfinfdpic_relocs_info_hash,
1214 bfinfdpic_relocs_info_eq, bfinfdpics_relocs_info_find,
1215 bfinfdpic_relocs_info_for_global, bfinfdpic_relocs_info_for_local,
1216 bfinfdpic_pic_merge_early_relocs_info, _bfinfdpic_add_dyn_reloc,
1217 _bfinfdpic_add_rofixup, _bfinfdpic_osec_to_segment,
1218 _bfinfdpic_osec_readonly_p, bfinfdpic_relocate_section,
1219 bfinfdpic_check_relocs, bfinfdpic_gc_sweep_hook,
1220 _bfinfdpic_link_omit_section_dynsym, _bfin_create_got_section,
1221 elf32_bfinfdpic_create_dynamic_sections, _bfinfdpic_get_fd_entry,
1222 _bfinfdpic_compute_got_alloc_data, _bfinfdpic_get_got_entry,
1223 _bfinfdpic_assign_got_entries, _bfinfdpic_assign_plt_entries,
1224 _bfinfdpic_resolve_final_relocs_info,
1225 elf32_bfinfdpic_size_dynamic_sections,
1226 elf32_bfinfdpic_always_size_sections,
1227 elf32_bfinfdpic_modify_segment_map,
1228 _bfinfdpic_count_got_plt_entries,
1229 elf32_bfinfdpic_finish_dynamic_sections,
1230 elf32_bfinfdpic_adjust_dynamic_symbol,
1231 elf32_bfinfdpic_finish_dynamic_symbol,
1232 elf32_bfinfdpic_elf_use_relative_eh_frame,
1233 elf32_bfinfdpic_elf_encode_eh_address,
1234 elf32_bfin_object_p, bfin_elf_copy_private_bfd_data,
1235 elf32_bfinfdpic_copy_private_bfd_data,
1236 (struct _bfinfdpic_dynamic_got_info,
1237 struct _bfinfdpic_dynamic_got_plt_info): New structs.
1238 (elf32_bfin_print_private_bfd_data): Print PIC flags.
1239 (elf32_bfin_merge_private_bfd_data): Extend to support FD-PIC.
1240 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, elf32_bed,
1241 elf_backend_got_header_size, bfd_elf32_bfd_link_hash_table_create,
1242 elf_backend_always_size_sectinos, elf_backend_modify_segment_map,
1243 bfd_elf32_bfd_copy_private_bfd_data,
1244 elf_backend_create_dynamic_sections, elf_backend_adjust_dynamic_symbol,
1245 elf_backend_size_dynamic_sections, elf_backend_finish_dynamic_symbol,
1246 elf_backend_finish_dynamic_sections, elf_backend_relocate_section,
1247 elf_backend_can_make_relative_eh_frame, elf_backend_check_relocs,
1248 elf_backend_can_make_ldsa_relative_eh_frame, elf_backend_may_use_rel_p,
1249 elf_backend_may_use_rela_p, elf_backend_default_use_rela_p,
1250 elf_backend_omit_section_dynsym): Redefine these macros and include
1251 "elf32-target.h" again to create the elf32-bfinfdpic target.
1252 * reloc.c (BFD_RELOC_BFIN_GOT17M4, BFD_RELOC_BFIN_GOTHI,
1253 BFD_RELOC_BFIN_GOTLO, BFD_RELOC_BFIN_FUNCDESC,
1254 BFD_RELOC_BFIN_FUNCDESC_GOT17M4, BFD_RELOC_BFIN_FUNCDESC_GOTHI,
1255 BFD_RELOC_BFIN_FUNCDESC_GOTLO, BFD_RELOC_BFIN_FUNCDESC_VALUE,
1256 BFD_RELOC_BFIN_FUNCDESC_GOTOFF17M4, BFD_RELOC_BFIN_FUNCDESC_GOTOFFHI,
1257 BFD_RELOC_BFIN_FUNCDESC_GOTOFFLO, BFD_RELOC_BFIN_GOTOFFHI,
1258 BFD_RELOC_BFIN_GOTOFFLO): New.
1259 * targets.c (bfd_elf32_bfinfdpic_vec): New bfd_target.
1260 (_bfd_target_vector): Add it.
1261 * bfd-in2.h: Regenerate.
1262 * libbfd.h: Regenerate.
1263
a9d34880
RS		 12642006-03-25 Richard Sandiford <richard@codesourcery.com>
1265
1266 * cpu-m68k.c (bfd_m68k_compatible): Treat ISA A+ and ISA B code as
1267 incompatible. Likewise MAC and EMAC code.
1268 * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Use
1269 bfd_get_compatible to set the new bfd architecture. Rely on it
1270 to detect incompatibilities.
1271
9ca26584
AJ		 12722006-03-23 Michael Matz <matz@suse.de>
1273
1274 * reloc.c: Add BFD_RELOC_X86_64_GOT64, BFD_RELOC_X86_64_GOTPCREL64,
1275 BFD_RELOC_X86_64_GOTPC64, BFD_RELOC_X86_64_GOTPLT64,
1276 BFD_RELOC_X86_64_PLTOFF64.
1277 * bfd-in2.h: Regenerated.
1278 * libbfd.h: Regenerated.
1279 * elf64-x86-64.c (x86_64_elf_howto_table): Correct comment.
1280 Add howtos for above relocs.
1281 (x86_64_reloc_map): Add mappings for new relocs.
1282 (elf64_x86_64_check_relocs): R_X86_64_GOT64, R_X86_64_GOTPCREL64,
1283 R_X86_64_GOTPLT64 need a got entry. R_X86_64_GOTPLT64 also a PLT
1284 entry. R_X86_64_GOTPC64 needs a .got section. R_X86_64_PLTOFF64
1285 needs a PLT entry.
1286 (elf64_x86_64_gc_sweep_hook): Reflect changes from
1287 elf64_x86_64_check_relocs for the new relocs.
1288 (elf64_x86_64_relocate_section): Handle new relocs.
1289
2a23c2c5
BW		 12902006-03-22 Bob Wilson <bob.wilson@acm.org>
1291
1292 * elf32-xtensa.c (xtensa_read_table_entries): Remove assertion that
1293 rel->r_addend is zero.
1294
6d79d2ed
RS		 12952006-03-22 Richard Sandiford <richard@codesourcery.com>
1296
1297 * elfxx-mips.c (_bfd_mips_vxworks_finish_dynamic_symbol): Fix type
1298 of "loc".
1299
0a44bf69
RS		 13002006-03-22 Richard Sandiford <richard@codesourcery.com>
1301 Daniel Jacobowitz <dan@codesourcery.com>
1302 Phil Edwards <phil@codesourcery.com>
1303 Zack Weinberg <zack@codesourcery.com>
1304 Mark Mitchell <mark@codesourcery.com>
1305 Nathan Sidwell <nathan@codesourcery.com>
1306
1307 * bfd-in2.h: Regenerate.
1308 * config.bfd (mips*-*-vxworks*, mips*el-*-vxworks*): New stanzas.
1309 * configure.in (bfd_elf32_bigmips_vxworks_vec): New stanza.
1310 (bfd_elf32_littlemips_vxworks_vec): Likewise.
1311 (bfd_elf32_bigmips_vec): Add elf-vxworks.lo.
1312 (bfd_elf32_littlemips_vec): Likewise.
1313 (bfd_elf32_nbigmips_vec): Likewise.
1314 (bfd_elf32_nlittlemips_vec): Likewise.
1315 (bfd_elf32_ntradbigmips_vec): Likewise.
1316 (bfd_elf32_ntradlittlemips_vec): Likewise.
1317 (bfd_elf32_tradbigmips_vec): Likewise.
1318 (bfd_elf32_tradlittlemips_vec): Likewise.
1319 (bfd_elf64_bigmips_vec): Likewise.
1320 (bfd_elf64_littlemips_vec): Likewise.
1321 (bfd_elf64_tradbigmips_vec): Likewise.
1322 (bfd_elf64_tradlittlemips_vec): Likewise.
1323 * elf32-mips.c: Include elf-vxworks.h.
1324 (mips_info_to_howto_rel): Use elf_backend_mips_rtype_to_howto
1325 instead of calling mips_elf32_rtype_to_howto directly.
1326 (mips_vxworks_copy_howto_rela): New reloc howto.
1327 (mips_vxworks_jump_slot_howto_rela): Likewise.
1328 (mips_vxworks_bfd_reloc_type_lookup): New function.
1329 (mips_vxworks_rtype_to_howto): Likewise.
1330 (mips_vxworks_final_write_processing): Likewise.
1331 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Override for VxWorks.
1332 (TARGET_BIG_SYM, TARGET_BIG_NAME, elf_bed, ELF_MAXPAGESIZE): Likewise.
1333 (elf_backend_want_got_plt): Likewise.
1334 (elf_backend_want_plt_sym): Likewise.
1335 (elf_backend_got_symbol_offset): Likewise.
1336 (elf_backend_want_dynbss): Likewise.
1337 (elf_backend_may_use_rel_p): Likewise.
1338 (elf_backend_may_use_rela_p): Likewise.
1339 (elf_backend_default_use_rela_p): Likewise.
1340 (elf_backend_got_header_size: Likewise.
1341 (elf_backend_plt_readonly): Likewise.
1342 (bfd_elf32_bfd_reloc_type_lookup): Likewise.
1343 (elf_backend_mips_rtype_to_howto): Likewise.
1344 (elf_backend_adjust_dynamic_symbol): Likewise.
1345 (elf_backend_finish_dynamic_symbol): Likewise.
1346 (bfd_elf32_bfd_link_hash_table_create): Likewise.
1347 (elf_backend_add_symbol_hook): Likewise.
1348 (elf_backend_link_output_symbol_hook): Likewise.
1349 (elf_backend_emit_relocs): Likewise.
1350 (elf_backend_final_write_processing: Likewise.
1351 (elf_backend_additional_program_headers): Likewise.
1352 (elf_backend_modify_segment_map): Likewise.
1353 (elf_backend_symbol_processing): Likewise.
1354 * elfxx-mips.c: Include elf-vxworks.h.
1355 (mips_elf_link_hash_entry): Add is_relocation_target and
1356 is_branch_target fields.
1357 (mips_elf_link_hash_table): Add is_vxworks, srelbss, sdynbss, srelplt,
1358 srelplt2, sgotplt, splt, plt_header_size and plt_entry_size fields.
1359 (MIPS_ELF_RELA_SIZE, MIPS_ELF_REL_DYN_NAME): New macros.
1360 (MIPS_RESERVED_GOTNO): Take a mips_elf_link_hash_table argument.
1361 Return 3 for VxWorks.
1362 (ELF_MIPS_GP_OFFSET): Change the argument from a bfd to a
1363 mips_elf_link_hash_table. Return 0 for VxWorks.
1364 (MIPS_ELF_GOT_MAX_SIZE): Change the argument from a bfd to a
1365 mips_elf_link_hash_table. Update the call to ELF_MIPS_GP_OFFSET.
1366 (mips_vxworks_exec_plt0_entry): New variable.
1367 (mips_vxworks_exec_plt_entry): Likewise.
1368 (mips_vxworks_shared_plt0_entry): Likewise.
1369 (mips_vxworks_shared_plt_entry): Likewise.
1370 (mips_elf_link_hash_newfunc): Initialize the new hash_entry fields.
1371 (mips_elf_rel_dyn_section): Change the bfd argument to a
1372 mips_elf_link_hash_table. Use MIPS_ELF_REL_DYN_NAME to get
1373 the name of the section.
1374 (mips_elf_initialize_tls_slots): Update the call to
1375 mips_elf_rel_dyn_section.
1376 (mips_elf_gotplt_index): New function.
1377 (mips_elf_local_got_index): Add an input_section argument.
1378 Update the call to mips_elf_create_local_got_entry.
1379 (mips_elf_got_page): Likewise.
1380 (mips_elf_got16_entry): Likewise.
1381 (mips_elf_create_local_got_entry): Add bfd_link_info and input_section
1382 arguments. Create dynamic relocations for each entry on VxWorks.
1383 (mips_elf_merge_gots): Update the use of MIPS_ELF_GOT_MAX_SIZE.
1384 (mips_elf_multi_got): Update the uses of MIPS_ELF_GOT_MAX_SIZE
1385 and MIPS_RESERVED_GOTNO.
1386 (mips_elf_create_got_section): Update the uses of
1387 MIPS_ELF_GOT_MAX_SIZE. Create .got.plt on VxWorks.
1388 (is_gott_symbol): New function.
1389 (mips_elf_calculate_relocation): Use a dynobj local variable.
1390 Update the calls to mips_elf_local_got_index, mips_elf_got16_entry and
1391 mips_elf_got_page_entry. Set G to the .got.plt entry when calculating
1392 VxWorks R_MIPS_CALL* relocations. Calculate and use G for all GOT
1393 relocations on VxWorks. Add dynamic relocations for references
1394 to the VxWorks __GOTT_BASE__ and __GOTT_INDEX__ symbols. Don't
1395 create dynamic relocations for R_MIPS_32, R_MIPS_REL32 or R_MIPS_64
1396 in VxWorks executables.
1397 (mips_elf_allocate_dynamic_relocations): Add a bfd_link_info argument.
1398 Use MIPS_ELF_RELA_SIZE to calculate the size of a VxWorks entry.
1399 Don't allocate a null entry on VxWorks.
1400 (mips_elf_create_dynamic_relocation): Update the call to
1401 mips_elf_rel_dyn_section. Use absolute rather than relative
1402 relocations for VxWorks, and make them RELA rather than REL.
1403 (_bfd_mips_elf_create_dynamic_sections): Don't make .dynamic
1404 read-only on VxWorks. Update the call to mips_elf_rel_dyn_section.
1405 Create the .plt, .rela.plt, .dynbss and .rela.bss sections on
1406 VxWorks. Likewise create the _PROCEDURE_LINKAGE_TABLE symbol.
1407 Call elf_vxworks_create_dynamic_sections for VxWorks and
1408 initialize the plt_header_size and plt_entry_size fields.
1409 (_bfd_mips_elf_check_relocs): Don't allow GOT relocations to be
1410 used in VxWorks executables. Don't allocate dynamic relocations
1411 for R_MIPS_32, R_MIPS_REL32 or R_MIPS_64 in VxWorks executables.
1412 Set is_relocation_target for each symbol referenced by a relocation.
1413 Allocate .rela.dyn entries for relocations against the special
1414 VxWorks __GOTT_BASE__ and __GOTT_INDEX__ symbols. Create GOT
1415 entries for all VxWorks R_MIPS_GOT16 relocations. Don't allocate
1416 a global GOT entry for symbols mentioned in VxWorks R_MIPS_CALL*,
1417 R_MIPS_32, R_MIPS_REL32 or R_MIPS_64 relocations. Update the calls
1418 to mips_elf_rel_dyn_section and mips_elf_allocate_dynamic_relocations.
1419 Set is_branch_target for symbols mentioned in R_MIPS_PC16 or R_MIPS_26
1420 relocations. Don't set no_fn_stub on VxWorks.
1421 (_bfd_mips_elf_adjust_dynamic_symbol): Update the call to
1422 mips_elf_allocate_dynamic_relocations.
1423 (_bfd_mips_vxworks_adjust_dynamic_symbol): New function.
1424 (_bfd_mips_elf_always_size_sections): Do not allocate GOT page
1425 entries for VxWorks, and do not create multiple GOTs.
1426 (_bfd_mips_elf_size_dynamic_sections): Use MIPS_ELF_REL_DYN_NAME.
1427 Handle .got specially for VxWorks. Update the uses of
1428 MIPS_RESERVED_GOTNO and mips_elf_allocate_dynamic_relocations.
1429 Check for sgotplt and splt. Allocate the .rel(a).dyn contents last,
1430 once its final size is known. Set DF_TEXTREL for VxWorks. Add
1431 DT_RELA, DT_RELASZ, DT_RELAENT, DT_PLTREL, DT_PLTRELSZ and DT_JMPREL
1432 tags on VxWorks. Do not add the MIPS-specific tags for VxWorks.
1433 (_bfd_mips_vxworks_finish_dynamic_symbol): New function.
1434 (mips_vxworks_finish_exec_plt): Likewise.
1435 (mips_vxworks_finish_shared_plt): Likewise.
1436 (_bfd_mips_elf_finish_dynamic_sections): Remove an unncessary call
1437 to mips_elf_rel_dyn_section. Use a VxWorks-specific value of
1438 DT_PLTGOT. Handle DT_RELA, DT_RELASZ, DT_RELAENT, DT_PLTREL,
1439 DT_PLTRELSZ and DT_JMPREL. Update the uses of MIPS_RESERVED_GOTNO
1440 and mips_elf_rel_dyn_section. Use a different GOT header for
1441 VxWorks. Don't sort .rela.dyn on VxWorks. Finish the PLT on VxWorks.
1442 (_bfd_mips_elf_link_hash_table_create): Initialize the new
1443 mips_elf_link_hash_table fields.
1444 (_bfd_mips_vxworks_link_hash_table_create): New function.
1445 (_bfd_mips_elf_final_link): Set the GP value to _GLOBAL_OFFSET_TABLE_
1446 on VxWorks. Update the call to ELF_MIPS_GP_OFFSET.
1447 * elfxx-mips.h (_bfd_mips_vxworks_adjust_dynamic_symbol): Declare.
1448 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
1449 (_bfd_mips_vxworks_link_hash_table_create): Likewise.
1450 * libbfd.h: Regenerate.
1451 * Makefile.am (elfxx-mips.lo): Depend on elf-vxworks.h.
1452 (elf32-mips.lo): Likewise.
1453 * Makefile.in: Regenerate.
1454 * reloc.c (BFD_RELOC_MIPS_COPY, BFD_RELOC_MIPS_JUMP_SLOT): Declare.
1455 * targets.c (bfd_elf32_bigmips_vxworks_vec): Declare.
1456 (bfd_elf32_littlemips_vxworks_vec): Likewise.
1457 (_bfd_target_vector): Add entries for them.
1458
a2199086
DA		 14592006-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1460
1461 * elf64-hppa.c (elf64_hppa_special_sections): Change flags for .tbss
1462 section from SHF_PARISC_WEAKORDER to SHF_HP_TLS.
1463 (elf_backend_special_sections): Remove #undef.
1464
af7cfa33
DA		 14652006-03-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1466
1467 * elf64-hppa.c (allocate_global_data_opd): Don't create an OPD entry
1468 for undefined weak symbols.
1469
a4676736
L		 14702006-03-17 Daniel Jacobowitz <dan@codesourcery.com>
1471
1472 PR ld/2462
1473 * elflink.c (bfd_elf_final_link): Remove
1474 bed->elf_backend_emit_relocs from emit_relocs.
1475
e1710606
AO		 14762006-03-17 Alexandre Oliva <aoliva@redhat.com>
1477
1478 * elf32-ppc.c (ppc_elf_relocate_section): Copy addend from
1479 first relocation to the second when relaxing TLS GD to LE;
1480 zero it out when relaxing to IE.
1481
2de92251
AM		 14822006-03-17 Alan Modra <amodra@bigpond.net.au>
1483
1484 PR 2434
1485 * elflink.c (elf_link_add_object_symbols): Save and restore
1486 warning sym's linked sym.
1487
66eb6687
AM		 14882006-03-16 Alan Modra <amodra@bigpond.net.au>
1489
1490 PR 2434
1491 * elflink.c (struct elf_smash_syms_data, elf_smash_syms): Delete.
1492 (elf_link_add_object_symbols): Delete unnecessary locals. Rename
1493 hash_table -> htab. Formatting. Save entire symbol table
1494 before loading as-needed syms, and restore afterwards if lib not
1495 needed. Use bfd_hash_allocate rather than bfd_alloc for sym
1496 name. Free some buffers earlier.
1497 * bfd-in.h (struct bfd_hash_table): Add entsize.
1498 (bfd_hash_table_init, bfd_hash_table_init_n): Adjust prototype.
1499 * elf-bfd.h (_bfd_elf_link_hash_table_init): Likewise
1500 * hash.c (bfd_hash_table_init_n): Add entsize param, save to
1501 hash table.
1502 (bfd_hash_table_init): Add param, adjust calls.
1503 * aoutx.h: Adjust all hash_table_init functions and calls.
1504 * bfd.c: Likewise.
1505 * coff-arm.c: Likewise.
1506 * coff-h8300.c: Likewise.
1507 * coff-ppc.c: Likewise.
1508 * cofflink.c: Likewise.
1509 * ecoff.c: Likewise.
1510 * ecofflink.c: Likewise.
1511 * elf-m10300.c: Likewise.
1512 * elf-strtab.c: Likewise.
1513 * elf.c: Likewise.
1514 * elf32-arm.c: Likewise.
1515 * elf32-bfin.c: Likewise.
1516 * elf32-cris.c: Likewise.
1517 * elf32-frv.c: Likewise.
1518 * elf32-hppa.c: Likewise.
1519 * elf32-i386.c: Likewise.
1520 * elf32-m32r.c: Likewise.
1521 * elf32-m68hc1x.c: Likewise.
1522 * elf32-m68k.c: Likewise.
1523 * elf32-ppc.c: Likewise.
1524 * elf32-s390.c: Likewise.
1525 * elf32-sh.c: Likewise.
1526 * elf32-vax.c: Likewise.
1527 * elf64-alpha.c: Likewise.
1528 * elf64-hppa.c: Likewise.
1529 * elf64-ppc.c: Likewise.
1530 * elf64-s390.c: Likewise.
1531 * elf64-sh64.c: Likewise.
1532 * elf64-x86-64.c: Likewise.
1533 * elfxx-ia64.c: Likewise.
1534 * elfxx-mips.c: Likewise.
1535 * elfxx-sparc.c: Likewise.
1536 * i386linux.c: Likewise.
1537 * libaout.h: Likewise.
1538 * libbfd-in.h: Likewise.
1539 * libcoff-in.h: Likewise.
1540 * linker.c: Likewise.
1541 * m68klinux.c: Likewise.
1542 * merge.c: Likewise.
1543 * opncls.c: Likewise.
1544 * pdp11.c: Likewise.
1545 * sparclinux.c: Likewise.
1546 * stabs.c: Likewise.
1547 * sunos.c: Likewise.
1548 * vms.c: Likewise.
1549 * xcofflink.c: Likewise.
1550 * section.c (struct section_hash_entry): Move to..
1551 * libbfd-in.h: ..here.
1552 * Makefile.am: Run "make dep-am"
1553 * Makefile.in: Regenerate.
1554 * bfd-in2.h: Regenerate.
1555 * libbfd.h: Regenerate.
1556 * libcoff.h: Regenerate.
1557
7123df0e
AM		 15582006-03-16 Alan Modra <amodra@bigpond.net.au>
1559
1560 * elf32-ppc.c (ppc_elf_check_relocs): REL24 and REL14 relocs
1561 against __GLOBAL_OFFSET_TABLE__ need never be dynamic. Tweak
1562 last change to REL32 relocs so that they are counted as
1563 possibly dynamic as per REL24 and REL14.
1564
fd38b44c
AM		 15652006-03-16 Alan Modra <amodra@bigpond.net.au>
1566
1567 * elf32-ppc.c (ppc_elf_check_relocs): Don't fall into REL24
1568 checks from REL32.
1569
eb111b1f
BE		 15702006-03-15 Ben Elliston <bje@au.ibm.com>
1571
1572 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Iterate over all
1573 in_list elements, not just the first.
1574
81d43bff
RS		 15752006-03-14 Richard Sandiford <richard@codesourcery.com>
1576
1577 * elf32-mips.c (mips_elf_adjust_addend): New function, mostly split
1578 out from...
1579 (_bfd_mips_elf_relocate_section): ...here. Use it to adjust r_addend
1580 for final links too.
1581
d329bcd1
RS		 15822006-03-13 Richard Sandiford <richard@codesourcery.com>
1583
1584 * elfxx-mips.c (mips_elf_create_got_section): Initialize hgot.
1585
75a657ba
L		 15862006-03-11 H.J. Lu <hongjiu.lu@intel.com>
1587
1588 PR ld/2443
241a6c40 1589 * dwarf2.c (concat_filename): Don't issue an error if file is 0.
75a657ba 1590
3a4a14e9
PB		 15912006-03-10 Paul Brook <paul@codesourcery.com>
1592
1593 * elf32-arm.c (INTERWORK_FLAG): Handle EABIv5.
1594 (elf32_arm_print_private_bfd_data): Ditto.
1595
38406048
PB		 15962006-03-09 Paul Brook <paul@codesourcery.com>
1597
1598 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Recognise additional
1599 mapping symbols.
1600
eed62c48
NC		 16012006-03-09 Khem Raj <khem@mvista.com>
1602
1603 * elf32-arm.c(elf32_arm_finish_dynamic_sections): Use unsigned
1604 char type.
1605
6d2cf7d8
L		 16062006-03-08 H.J. Lu <hongjiu.lu@intel.com>
1607
1608 * elfxx-ia64.c (elfNN_ia64_choose_gp): Properly choose gp.
1609
00a97672
RS		 16102006-03-07 Richard Sandiford <richard@codesourcery.com>
1611 Daniel Jacobowitz <dan@codesourcery.com>
1612 Zack Weinberg <zack@codesourcery.com>
1613 Nathan Sidwell <nathan@codesourcery.com>
1614 Paul Brook <paul@codesourcery.com>
1615 Ricardo Anguiano <anguiano@codesourcery.com>
1616 Phil Edwards <phil@codesourcery.com>
1617
1618 * configure.in (bfd_elf32_bigarm_vec): Include elf-vxworks.lo.
1619 (bfd_elf32_bigarm_symbian_vec): Likewise.
1620 (bfd_elf32_bigarm_vxworks_vec): Likewise.
1621 (bfd_elf32_littlearm_vec): Likewise.
1622 (bfd_elf32_littlearm_symbian_vec): Likewise.
1623 (bfd_elf32_littlearm_vxworks_vec): Likewise.
1624 * configure: Regenerate.
1625 * elf32-arm.c: Include libiberty.h and elf-vxworks.h.
1626 (RELOC_SECTION, RELOC_SIZE, SWAP_RELOC_IN, SWAP_RELOC_OUT): New macros.
1627 (elf32_arm_vxworks_bed): Add forward declaration.
1628 (elf32_arm_howto_table_1): Fix the masks for R_ASM_ABS12.
1629 (elf32_arm_vxworks_exec_plt0_entry): New table.
1630 (elf32_arm_vxworks_exec_plt_entry): Likewise.
1631 (elf32_arm_vxworks_shared_plt_entry): Likewise.
1632 (elf32_arm_link_hash_table): Add vxworks_p and srelplt2 fields.
1633 (reloc_section_p): New function.
1634 (create_got_section): Use RELOC_SECTION.
1635 (elf32_arm_create_dynamic_sections): Likewise. Call
1636 elf_vxworks_create_dynamic_sections for VxWorks targets.
1637 Choose between the two possible values of plt_header_size
1638 and plt_entry_size.
1639 (elf32_arm_link_hash_table_create): Initialize vxworks_p and srelplt2.
1640 (elf32_arm_abs12_reloc): New function.
1641 (elf32_arm_final_link_relocate): Call it. Allow the creation of
1642 dynamic R_ARM_ABS12 relocs on VxWorks. Use reloc_section_p,
1643 RELOC_SIZE, SWAP_RELOC_OUT and RELOC_SECTION. Initialize the
1644 r_addend fields of relocs. On rela targets, skip any code that
1645 adjusts in-place addends. When using _bfd_link_final_relocate
1646 to perform a final relocation, pass rel->r_addend as the addend
1647 argument.
1648 (elf32_arm_merge_private_bfd_data): If one of the bfds is a VxWorks
1649 object, ignore flags that are not standard on VxWorks.
1650 (elf32_arm_check_relocs): Allow the creation of dynamic R_ARM_ABS12
1651 relocs on VxWorks. Use reloc_section_p.
1652 (elf32_arm_adjust_dynamic_symbol): Use RELOC_SECTION and RELOC_SIZE.
1653 (allocate_dynrelocs): Use RELOC_SIZE. Account for the size of
1654 .rela.plt.unloaded relocs on VxWorks targets.
1655 (elf32_arm_size_dynamic_sections): Use RELOC_SIZE. Check for
1656 .rela.plt.unloaded as well as .rel(a).plt. Add DT_RELA* tags
1657 instead of DT_REL* tags on RELA targets.
1658 (elf32_arm_finish_dynamic_symbol): Use RELOC_SECTION, RELOC_SIZE
1659 and SWAP_RELOC_OUT. Initialize r_addend fields. Handle VxWorks
1660 PLT entries. Do not make _GLOBAL_OFFSET_TABLE_ absolute on VxWorks.
1661 (elf32_arm_finish_dynamic_sections): Use RELOC_SECTION, RELOC_SIZE
1662 and SWAP_RELOC_OUT. Initialize r_addend fields. Handle DT_RELASZ
1663 like DT_RELSZ. Handle the VxWorks form of initial PLT entry.
1664 Correct the .rela.plt.unreloaded symbol indexes.
1665 (elf32_arm_output_symbol_hook): Call the VxWorks version of this
1666 hook on VxWorks targets.
1667 (elf32_arm_vxworks_link_hash_table_create): Set vxworks_p to true.
1668 Minor formatting tweak.
1669 (elf32_arm_vxworks_final_write_processing): New function.
1670 (elf_backend_add_symbol_hook): Override for VxWorks and reset
1671 for Symbian.
1672 (elf_backend_final_write_processing): Likewise.
1673 (elf_backend_emit_relocs): Likewise.
1674 (elf_backend_want_plt_sym): Likewise.
1675 (ELF_MAXPAGESIZE): Likewise.
1676 (elf_backend_may_use_rel_p): Minor formatting tweak.
1677 (elf_backend_may_use_rela_p): Likewise.
1678 (elf_backend_default_use_rela_p): Likewise.
1679 (elf_backend_rela_normal): Likewise.
1680 * Makefile.in (elf32-arm.lo): Depend on elf-vxworks.h.
1681
0b2e31dc
NS		 16822006-03-06 Nathan Sidwell <nathan@codesourcery.com>
1683
1684 * archures.c (bfd_mach_mcf_isa_a_nodiv, bfd_mach_mcf_isa_b_nousp):
1685 New. Adjust other variants.
1686 (bfd_default_scan): Update.
1687 * bfd-in2.h: Rebuilt.
1688 * cpu-m68k.c: Adjust.
1689 (bfd_m68k_compatible): New. Use it for architectures.
1690 * elf32-m68k.c (elf32_m68k_object_p): Adjust.
1691 (elf32_m68k_merge_private_bfd_data): Adjust. Correct isa-a/b
1692 mismatch.
1693 (elf32_m68k_print_private_bfd_data): Adjust.
1694 * ieee.c (ieee_write_processor): Adjust.
1695
d8d1c398
AM		 16962006-03-06 Alan Modra <amodra@bigpond.net.au>
1697
1698 * dwarf2.c: Formatting.
1699 (add_line_info): Remove outer loop.
1700
d4c32a81
L		 17012006-03-05 H.J. Lu <hongjiu.lu@intel.com>
1702 Alan Modra <amodra@bigpond.net.au>
1703
1704 PR binutils/2338
1705 * dwarf2.c (loadable_section): New struct.
1706 (dwarf2_debug): Add loadable_section_count and
1707 loadable_sections.
1708 (new_line_sorts_after): New.
1709 (add_line_info): Use new_line_sorts_after to compare line
1710 addresses.
1711 (check_function_name): Removed.
1712 (unset_sections): New.
1713 (place_sections): New.
1714 (_bfd_dwarf2_find_nearest_line): Updated. Call place_sections
1715 and unset_sections on relocatable files.
1716 (_bfd_dwarf2_find_line): Likewise.
1717
4cdc7696
NC		 17182006-03-03 Nick Clifton <nickc@redhat.com>
1719
1720 * cpu-avr.c: Update to ISO-C90 formatting.
1721 * elf32-avr.c: Likewise.
1722
df406460
NC		 17232006-03-03 Bjoern Haase <bjoern.m.haase@web.de>
1724
1725 * elf32-avr.c (avr_reloc_map): Insert BFD_RELOC_AVR_MS8_LDI
1726 and R_AVR_MS8_LDI
1727 (bfd_elf_avr_final_write_processing): Set
1728 EF_AVR_LINKRELAX_PREPARED in e_flags field.
1729 (elf32_avr_relax_section): New function.
1730 (elf32_avr_relax_delete_bytes): New function.
1731 (elf32_avr_get_relocated_section_contents): New function.
1732 (avr_pc_wrap_around): New function.
1733 (avr_relative_distance_considering_wrap_around): New function.
1734 (avr_final_link_relocate): Handle negative int8t_t immediate for R_AVR_LDI.
1735 * reloc.c: Add BFD_RELOC_AVR_MS8_LDI and BFD_RELOC_AVR_LDI_NEG
1736 * libbfd.h: Regenerate.
1737 * bfd-in2.h: Regenerate.
1738
a1013894
DD		 17392006-03-02 DJ Delorie <dj@redhat.com>
1740
1741 * elf32-m32c.c (m32c_offset_for_reloc): Fix local symbol
1742 calculations.
1743
7c492719
RS		 17442006-03-02 Richard Sandiford <richard@codesourcery.com>
1745
1746 * elf32-ppc.c (is_ppc_elf_target): Return true if the target is
1747 bfd_elf32_powerpc_vxworks_vec.
1748
e970df31
NC		 17492006-03-02 Nick Clifton <nickc@redhat.com>
1750
1751 * elf32-m32c.c (m32c_elf_relax_section): Initialise 'gap'.
1752
711de32c
RS		 17532006-03-02 Richard Sandiford <richard@codesourcery.com>
1754
1755 * elf32-i386.c (elf_i386_create_dynamic_sections): Use
1756 elf_vxworks_create_dynamic_sections.
1757 (elf_i386_size_dynamic_sections): Remove VxWorks GOT and PLT
1758 symbol handling.
1759 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Use
1760 elf_vxworks_create_dynamic_sections.
1761 (ppc_elf_size_dynamic_sections): Remove VxWorks GOT and PLT
1762 symbol handling.
1763 * elf-vxworks.c (elf_vxworks_create_dynamic_sections): New function.
1764 * elf-vxworks.h (elf_vxworks_create_dynamic_sections): Declare.
1765
9c72ff84
RS		 17662006-03-02 Richard Sandiford <richard@codesourcery.com>
1767
1768 * elf32-i386.c (elf_i386_vxworks_link_output_symbol_hook): Delete.
1769 (elf_backend_link_output_symbol_hook): Use
1770 elf_vxworks_link_output_symbol_hook instead.
1771 * elf32-ppc.c (elf_i386_vxworks_link_output_symbol_hook): Delete.
1772 (elf_backend_link_output_symbol_hook): Use
1773 elf_vxworks_link_output_symbol_hook instead.
1774 * elf-vxworks.c (elf_vxworks_link_output_symbol_hook): Provide the
1775 same interface as elf_backend_link_output_symbol_hook.
1776 * elf-vxworks.h (elf_vxworks_link_output_symbol_hook): Update
1777 prototype accordingly.
1778
4a3dc543
RS		 17792006-03-02 Richard Sandiford <richard@codesourcery.com>
1780
1781 * elf32-ppc.c (ppc_elf_plt_type): New enumeration.
1782 (ppc_elf_link_hash_table): Replace old_got and new_got with
1783 plt_type and can_use_new_plt.
1784 (ppc_elf_create_dynamic_sections): Add SEC_HAS_CONTENTS,
1785 SEC_LOAD and SEC_READONLY to the VxWorks .plt flags.
1786 (ppc_elf_check_relocs): Set can_use_new_plt instead of new_plt.
1787 Move from plt_type == PLT_UNSET to PLT_OLD instead of setting old_plt.
1788 (ppc_elf_select_plt_layout): Move from plt_type == PLT_UNSET to
1789 either plt_type == PLT_OLD or plt_type == PLT_NEW. Assert that
1790 this function should not be called for VxWorks targets.
1791 (ppc_elf_tls_setup): Use plt_type instead of old_got.
1792 (allocate_got): Likewise. Rearrange so that max_before_header
1793 is only used for PLT_OLD and PLT_NEW.
1794 (allocate_dynrelocs): Use plt_type instead of old_got and is_vxworks.
1795 (ppc_elf_size_dynamic_sections): Likewise.
1796 (ppc_elf_relax_section): Likewise.
1797 (ppc_elf_relocate_section): Likewise.
1798 (ppc_elf_finish_dynamic_symbol): Likewise.
1799 (ppc_elf_vxworks_link_hash_table_create): Initialize plt_type.
1800
5ae0bfb6
RS		 18012006-02-28 Richard Sandiford <richard@codesourcery.com>
1802
1803 * elf32-i386.c (elf_i386_link_hash_table): Add next_tls_desc_index.
1804 (elf_i386_link_hash_table_create): Initialize it.
1805 (elf_i386_compute_jump_table_size): Use it instead of
1806 srelplt->reloc_count.
1807 (allocate_dynrelocs): Likewise.
1808 (elf_i386_size_dynamic_sections): Likewise.
1809 (elf_i386_relocate_section): Likewise.
1810
63752a75
JJ		 18112006-02-27 Jakub Jelinek <jakub@redhat.com>
1812
1813 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle S flag.
1814 (_bfd_elf_write_section_eh_frame): Likewise.
1815
f7d9e5c3
CD		 18162006-02-27 Carlos O'Donell <carlos@codesourcery.com>
1817
1818 * po/Make-in: Add html target.
1819
22edb2f1
RS		 18202006-02-27 Richard Sandiford <richard@codesourcery.com>
1821
1822 * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_symbol): Use the
1823 cached hgot entry to check for _GLOBAL_OFFSET_TABLE_.
1824 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Likewise.
1825 * elf32-bfin.c (bfin_finish_dynamic_symbol): Likewise.
1826 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
1827 * elf32-hppa.c (elf32_hppa_finish_dynamic_symbol): Likewise.
1828 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Likewise.
1829 * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
1830 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Likewise.
1831 * elf32-sh.c (sh_elf_finish_dynamic_symbol): Likewise.
1832 * elf32-vax.c (elf_vax_finish_dynamic_symbol): Likewise.
1833 * elf32-xtensa.c (elf_xtensa_finish_dynamic_symbol): Likewise.
1834 * elf64-sh64.c (sh64_elf64_finish_dynamic_symbol): Likewise.
1835 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Likewise.
1836 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1837 * elf32-s390.c (elf_s390_finish_dynamic_symbol): Likewise. Also use
1838 the cached hplt entry to check for _PROCEDURE_LINKAGE_TABLE_.
1839 * elf64-alpha.c (elf64_alpha_finish_dynamic_symbol): Likewise.
1840 * elf64-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
1841 * elfxx-ia64.c (elfNN_ia64_finish_dynamic_symbol): Likewise.
1842 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
1843
7325306f
RS		 18442006-02-25 Richard Sandiford <richard@codesourcery.com>
1845
1846 * elf-bfd.h (elf_link_hash_table): Add hplt field.
1847 * elflink.c (_bfd_elf_create_dynamic_sections): Initialize it.
1848 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
1849 * elf32-frv.c (_frv_create_got_section): Likewise.
1850 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Likewise.
1851 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
1852 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
1853 * elf64-sh64.c (sh64_elf64_create_dynamic_sections): Likewise.
1854 * elf32-i386.c (elf_i386_link_hash_table): Remove hgot and hplt.
1855 (elf_i386_link_hash_table_create): Don't initialize them.
1856 (elf_i386_size_dynamic_sections): Use the generic ELF hplt and
1857 hgot fields.
1858 (elf_i386_finish_dynamic_symbol): Likewise.
1859 * elf32-ppc.c (ppc_elf_link_hash_table): Remove hplt.
1860 (ppc_elf_size_dynamic_sections): Use the generic ELF hplt fields.
1861 (ppc_elf_finish_dynamic_symbol): Likewise.
1862
6772dd07
DD		 18632006-02-24 DJ Delorie <dj@redhat.com>
1864
1865 * elf32-m32c.c (m32c_elf_howto_table): Add relaxation relocs.
1866 (m32c_elf_relocate_section): Don't relocate them.
1867 (compare_reloc): New.
1868 (relax_reloc): Remove.
1869 (m32c_offset_for_reloc): New.
1870 (m16c_addr_encodings): New.
1871 (m16c_jmpaddr_encodings): New.
1872 (m32c_addr_encodings): New.
1873 (m32c_elf_relax_section): Relax jumps and address displacements.
1874 (m32c_elf_relax_delete_bytes): Adjust for internal syms. Fix up
1875 short jumps.
1876
1877 * reloc.c: Add m32c relax relocs.
1878 * libbfd.h: Regenerate.
1879 * bfd-in2.h: Regenerate.
1880
508c3946
L		 18812006-02-24 H.J. Lu <hongjiu.lu@intel.com>
1882
1883 PR ld/2218
1884 * elf-bfd.h (elf_backend_data): Add elf_backend_fixup_symbol.
1885 (_bfd_elf_link_hash_fixup_symbol): New.
1886
1887 * elflink.c (_bfd_elf_link_hash_fixup_symbol): New.
1888 (_bfd_elf_fix_symbol_flags): Call elf_backend_fixup_symbol if
1889 it isn't NULL.
1890
1891 * elfxx-ia64.c (elf_backend_fixup_symbol): Defined.
1892
1893 * elfxx-target.h (elf_backend_fixup_symbol): New.
1894 (elfNN_bed): Initialize elf_backend_fixup_symbol.
1895
59cf82fe
L		 18962006-02-23 H.J. Lu <hongjiu.lu@intel.com>
1897
1898 * cpu-ia64-opc.c (ins_immu5b): New.
1899 (ext_immu5b): Likewise.
1900 (elf64_ia64_operands): Add IMMU5b.
1901
22d606e9
AM		 19022006-02-21 Alan Modra <amodra@bigpond.net.au>
1903
1904 PR ld/2218
1905 * elf32-arm.c (allocate_dynrelocs): Ensure undef weak sym in pie
1906 is dynamic.
1907 * elf32-hppa.c (allocate_dynrelocs): Likewise.
1908 * elf32-i386.c (allocate_dynrelocs): Likewise.
1909 * elf32-s390.c (allocate_dynrelocs): Likewise.
1910 * elf32-sh.c (allocate_dynrelocs): Likewise.
1911 * elf64-s390.c (allocate_dynrelocs): Likewise.
1912 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
1913 * elf32-m32r.c (allocate_dynrelocs): Likewise. Discard relocs
1914 on undef weak with non-default visibility too.
1915 * elfxx-sparc.c (allocate_dynrelocs): Ditto.
1916
3168356f
AM		 19172006-02-21 Alan Modra <amodra@bigpond.net.au>
1918
1919 * bfd.c: (_bfd_default_error_handler): Don't call abort on
1920 error, instead call _exit.
1921 (_bfd_abort): Call _exit not xexit.
1922
888b45b8
KB		 19232006-02-17 Kevin Buettner <kevinb@redhat.com>
1924
1925 * elf32-frv.c (elf32_frv_grok_prstatus, elf32_frv_grok_psinfo):
1926 New functions.
1927 * elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
1928
d70c5fc7
NC		 19292006-02-17 Shrirang Khisti <shrirangk@kpitcummins.com>
1930 Anil Paranjape <anilp1@kpitcummins.com>
1931 Shilin Shakti <shilins@kpitcummins.com>
1932
1933 * Makefile.am: Add xc16x related entry
1934 * Makefile.in: Regenerate
1935 * archures.c: Add bfd_xc16x_arch
1936 * bfd-in2.h: Regenerate
1937 * config.bfd: Add xc16x-*-elf
1938 * configure.in: Add bfd_elf32_xc16x_vec
1939 * configure: Regenerate.
1940 * targets.c: Added xc16x related information
1941 * cpu-xc16x.c: New file
1942 * reloc.c: Add new relocations specific to xc16x:
1943 BFD_RELOC_XC16X_PAG, BFD_RELOC_XC16X_POF, BFD_RELOC_XC16X_SEG,
1944 BFD_RELOC_XC16X_SOF
1945 * elf32-xc16x.c: New file.
1946
cab87ef9
AM		 19472006-02-17 Alan Modra <amodra@bigpond.net.au>
1948
1949 * elf32-ppc.c (allocate_dynrelocs): Tweak undef weak handling.
1950 * elf64-ppc.c (allocate_dynrelocs): Likewise.
1951
dfbb6ac9
AM		 19522006-02-17 Alan Modra <amodra@bigpond.net.au>
1953
1954 PR ld/2218
1955 * elf64-ppc.c (allocate_dynrelocs): Ensure undef weak sym is
1956 dynamic.
1957 (ppc64_elf_relocate_section): Check output reloc section size.
1958 * elf32-ppc.c (allocate_dynrelocs): Simplify undef weak test.
1959
cedc298e
L		 19602006-02-16 H.J. Lu <hongjiu.lu@intel.com>
1961
1962 PR ld/2322
1963 * elf.c (get_segment_type): New function.
1964 (_bfd_elf_print_private_bfd_data): Use it.
1965 (print_segment_map): New function.
1966 (assign_file_positions_for_segments): Call print_segment_map
1967 when there are not enough room for program headers.
1968
aaa2ab3d
NH		 19692006-02-16 Nick Hudson <nick.hudson@dsl.pipex.com>
1970
1971 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Use
1972 traditional MIPS ELF targets.
1973
35ccda9e
L		 19742006-02-15 H.J. Lu <hongjiu.lu@intel.com>
1975
1976 PR binutils/2338
1977 * dwarf2.c (check_function_name): New function.
1978 (_bfd_dwarf2_find_nearest_line): Use check_function_name to
1979 check if function is correct.
1980
e0ae6d6f
AM		 19812006-02-16 Alan Modra <amodra@bigpond.net.au>
1982
1983 * elflink.c (_bfd_elf_default_action_discarded): Return 0 for
1984 debug sections.
1985 (elf_link_input_bfd): Adjust comments.
1986
d55ce4e2
L		 19872006-02-10 H.J. Lu <hongjiu.lu@intel.com>
1988
1989 * elf.c (copy_private_bfd_data): Minor update.
1990
84d1d650
L		 19912006-02-10 H.J. Lu <hongjiu.lu@intel.com>
1992
1993 PR binutils/2258
1994 * elf.c (copy_private_bfd_data): Renamed to ...
1995 (rewrite_elf_program_header): This.
1996 (copy_elf_program_header): New function.
1997 (copy_private_bfd_data): Likewise.
1998
19992006-02-07 Nathan Sidwell <nathan@codesourcery.com>
266abb8f
NS		 2000
2001 * archures.c (bfd_mach_mcf5200, bfd_mach_mcf5206e,
2002 bfd_mach_mcf5307, bfd_mach_mcf5407, bfd_mach_mcf528x,
2003 bfd_mach_mcfv4e, bfd_mach_mcf521x, bfd_mach_mcf5249,
2004 bfd_mach_mcf547x, bfd_mach_mcf548x): Remove.
2005 (bfd_mach_mcf_isa_a, bfd_mach_mcf_isa_a_div,
2006 bfd_mach_mcf_isa_a_div_mac, bfd_mach_mcf_isa_a_div_emac,
2007 bfd_mach_mcf_isa_aplus, bfd_mach_mcf_isa_aplus_mac,
2008 bfd_mach_mcf_isa_aplus_emac, bfd_mach_mcf_isa_aplus_usp,
2009 bfd_mach_mcf_isa_aplus_usp_mac, bfd_mach_mcf_isa_aplus_usp_emac,
2010 bfd_mach_mcf_isa_b, bfd_mach_mcf_isa_b_mac, bfd_mach_mcf_isa_b_emac,
2011 bfd_mach_mcf_isa_b_usp_float, bfd_mach_mcf_isa_b_usp_float_mac,
2012 bfd_mach_mcf_isa_b_usp_float_emac): New.
2013 (bfd_default_scan): Update coldfire mapping.
2014 * bfd-in.h (bfd_m68k_mach_to_features,
2015 bfd_m68k_features_to_mach): Declare.
2016 * bfd-in2.h: Rebuilt.
2017 * cpu-m68k.c (arch_info_struct): Add new coldfire machines,
2018 adjust legacy names.
2019 (m68k_arch_features): New.
2020 (bfd_m68k_mach_to_features,
2021 bfd_m68k_features_to_mach): Define.
2022 * elf32-m68k.c (elf32_m68k_object_p): New.
2023 (elf32_m68k_merge_private_bfd_data): Merge the CF EF flags.
2024 (elf32_m68k_print_private_bfd_data): Print the CF EF flags.
2025 (elf_backend_object_p): Define.
2026 * ieee.c (ieee_write_processor): Update coldfire machines.
2027 * libbfd.h: Rebuilt.
2028
75eb734c
SE		 20292006-02-06 Steve Ellcey <sje@cup.hp.com>
2030
2031 * elfxx-ia64.c (elfNN_ia64_fake_sections): Set SHF_IA_64_HP_TLS
2032 if SHF_TLS is set.
2033
134dcee5
AM		 20342006-02-05 Arnold Metselaar <arnold.metselaar@planet.nl>
2035
2036 * coff-z80.c (r_imm24): New howto.
2037 (rtype2howto): New case R_IMM24.
2038 (coff_z80_reloc_type_lookup): New case BFD_RELOC_24.
2039 (extra_case): Use bfd_get_8 for R_IMM8, new case R_IMM24.
2040
4005427f
RS		 20412006-02-04 Richard Sandiford <richard@codesourcery.com>
2042
2043 * elfxx-mips.c (mips_elf_initialize_tls_index): If a TLS symbol
2044 has already been assigned a GOT index, copy that index to the
2045 current hash table entry.
2046
bb29dfea
EB		 20472006-02-01 Eric Botcazou <ebotcazou@libertysurf.fr>
2048
2049 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Reinstate bypass
2050 for call-to-undefweak reloc overflow.
2051
dc669dc8
EB		 20522006-01-31 Eric Botcazou <ebotcazou@libertysurf.fr>
2053
2054 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Reinstate bypass
2055 for 32-bit relocs overflow.
2056
1a0eb693
PB		 20572006-01-27 Paul Brook <paul@codesourcery.com>
2058
2059 * elf32-arm.c (elf32_arm_get_symbol_type): Allow STT_TLS thumb
2060 objects.
2061
67a4f2b7
AO		 20622006-01-18 Alexandre Oliva <aoliva@redhat.com>
2063
2064 Introduce TLS descriptors for i386 and x86_64.
2065 * reloc.c (BFD_RELOC_386_TLS_GOTDESC, BFD_RELOC_386_TLS_DESC,
2066 BFD_RELOC_386_TLS_DESC_CALL, BFD_RELOC_X86_64_GOTPC32_TLSDESC,
2067 BFD_RELOC_X86_64_TLSDESC, BFD_RELOC_X86_64_TLSDESC_CALL): New.
2068 * libbfd.h, bfd-in2.h: Rebuilt.
2069 * elf32-i386.c (elf_howto_table): New relocations.
2070 (R_386_tls): Adjust.
2071 (elf_i386_reloc_type_lookup): Map new relocations.
2072 (GOT_TLS_GDESC, GOT_TLS_GD_BOTH_P): New macros.
2073 (GOT_TLS_GD_P, GOT_TLS_GDESC_P, GOT_TLS_GD_ANY_P): New macros.
2074 (struct elf_i386_link_hash_entry): Add tlsdesc_got field.
2075 (struct elf_i386_obj_tdata): Add local_tlsdesc_gotent field.
2076 (elf_i386_local_tlsdesc_gotent): New macro.
2077 (struct elf_i386_link_hash_table): Add sgotplt_jump_table_size.
2078 (elf_i386_compute_jump_table_size): New macro.
2079 (link_hash_newfunc): Initialize tlsdesc_got.
2080 (elf_i386_link_hash_table_create): Set sgotplt_jump_table_size.
2081 (elf_i386_tls_transition): Handle R_386_TLS_GOTDESC and
2082 R_386_TLS_DESC_CALL.
2083 (elf_i386_check_relocs): Likewise. Allocate space for
2084 local_tlsdesc_gotent.
2085 (elf_i386_gc_sweep_hook): Handle R_386_TLS_GOTDESC and
2086 R_386_TLS_DESC_CALL.
2087 (allocate_dynrelocs): Count function PLT relocations. Reserve
2088 space for TLS descriptors and relocations.
2089 (elf_i386_size_dynamic_sections): Reserve space for TLS
2090 descriptors and relocations. Set up sgotplt_jump_table_size.
2091 Don't zero reloc_count in srelplt.
2092 (elf_i386_always_size_sections): New. Set up _TLS_MODULE_BASE_.
2093 (elf_i386_relocate_section): Handle R_386_TLS_GOTDESC and
2094 R_386_TLS_DESC_CALL.
2095 (elf_i386_finish_dynamic_symbol): Use GOT_TLS_GD_ANY_P.
2096 (elf_backend_always_size_sections): Define.
2097 * elf64-x86-64.c (x86_64_elf_howto): Add R_X86_64_GOTPC32_TLSDESC,
2098 R_X86_64_TLSDESC, R_X86_64_TLSDESC_CALL.
2099 (R_X86_64_standard): Adjust.
2100 (x86_64_reloc_map): Map new relocs.
2101 (elf64_x86_64_rtype_to_howto): New, split out of...
2102 (elf64_x86_64_info_to_howto): ... this function, and...
2103 (elf64_x86_64_reloc_type_lookup): ... use it to map elf_reloc_val.
2104 (GOT_TLS_GDESC, GOT_TLS_GD_BOTH_P): New macros.
2105 (GOT_TLS_GD_P, GOT_TLS_GDESC_P, GOT_TLS_GD_ANY_P): New macros.
2106 (struct elf64_x86_64_link_hash_entry): Add tlsdesc_got field.
2107 (struct elf64_x86_64_obj_tdata): Add local_tlsdesc_gotent field.
2108 (elf64_x86_64_local_tlsdesc_gotent): New macro.
2109 (struct elf64_x86_64_link_hash_table): Add tlsdesc_plt,
2110 tlsdesc_got and sgotplt_jump_table_size fields.
2111 (elf64_x86_64_compute_jump_table_size): New macro.
2112 (link_hash_newfunc): Initialize tlsdesc_got.
2113 (elf64_x86_64_link_hash_table_create): Initialize new fields.
2114 (elf64_x86_64_tls_transition): Handle R_X86_64_GOTPC32_TLSDESC and
2115 R_X86_64_TLSDESC_CALL.
2116 (elf64_x86_64_check_relocs): Likewise. Allocate space for
2117 local_tlsdesc_gotent.
2118 (elf64_x86_64_gc_sweep_hook): Handle R_X86_64_GOTPC32_TLSDESC and
2119 R_X86_64_TLSDESC_CALL.
2120 (allocate_dynrelocs): Count function PLT relocations. Reserve
2121 space for TLS descriptors and relocations.
2122 (elf64_x86_64_size_dynamic_sections): Reserve space for TLS
2123 descriptors and relocations. Set up sgotplt_jump_table_size,
2124 tlsdesc_plt and tlsdesc_got. Make room for them. Don't zero
2125 reloc_count in srelplt. Add dynamic entries for DT_TLSDESC_PLT
2126 and DT_TLSDESC_GOT.
2127 (elf64_x86_64_always_size_sections): New. Set up
2128 _TLS_MODULE_BASE_.
2129 (elf64_x86_64_relocate_section): Handle R_386_TLS_GOTDESC and
2130 R_386_TLS_DESC_CALL.
2131 (elf64_x86_64_finish_dynamic_symbol): Use GOT_TLS_GD_ANY_P.
2132 (elf64_x86_64_finish_dynamic_sections): Set DT_TLSDESC_PLT and
2133 DT_TLSDESC_GOT. Set up TLS descriptor lazy resolver PLT entry.
2134 (elf_backend_always_size_sections): Define.
2135
6dd55cb7
L		 21362006-01-17 H.J. Lu <hongjiu.lu@intel.com>
2137
2138 PR binutils/2096
2139 * dwarf2.c (comp_unit_contains_address): Update comment.
2140 (_bfd_dwarf2_find_nearest_line): Use section's vma, instead of
2141 lma. Return TRUE only if both comp_unit_contains_address and
2142 comp_unit_find_nearest_line return TRUE.
2143 (_bfd_dwarf2_find_line): Use section's vma, instead of lma.
2144
64d03ab5
AM		 21452006-01-18 Alan Modra <amodra@bigpond.net.au>
2146
2147 * elf-bfd.h (struct elf_backend_data): Add gc_mark_dynamic_ref.
2148 (bfd_elf_gc_mark_dynamic_ref_symbol): Declare.
2149 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Rename from
2150 elf_gc_mark_dynamic_ref_symbol. Make global.
2151 (bfd_elf_gc_sections): Call bed->gc_mark_dynamic_ref.
2152 * elfxx-target.h (elf_backend_gc_mark_dynamic_ref): Define.
2153 (elfNN_bed): Init new field.
2154 * elf64-ppc.c (elf_backend_gc_mark_dynamic_ref): Define.
2155 (ppc64_elf_gc_mark_dynamic_ref): New function.
2156
b56cbdb9
AM		 21572006-01-17 Alan Modra <amodra@bigpond.net.au>
2158
2159 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Don't hang forever in loop.
2160
6c10990d
NC		 21612006-01-17 Nick Clifton <nickc@redhat.com>
2162
2163 PR binutils/2159
2164 * elf.c (elfcore_write_pstatus): Add ATTRIBUTE_UNUSED to unused
2165 parameters.
2166
d7f735da
NC		 21672006-01-11 Nick Clifton <nickc@redhat.com>
2168
2169 * elf32-arm.c (elf32_arm_output_symbol_hook): Install new entry
2170 into the newly (re)allocated map array.
2171
2bfd55ca
NC		 21722006-01-09 Alexis Wilke <alexis_wilke@yahoo.com>
2173
2174 * peXXigen.c (tbl): Add comma after "HIGH3ADJ".
2175
bce50a28
JJ		 21762006-01-01 Jakub Jelinek <jakub@redhat.com>
2177
2178 * elf64-ppc.c (ppc64_elf_action_discarded): Return 0
2179 for .toc1 section.
2180
e88d958a 2181For older changes see ChangeLog-2005
56882138
AM		 2182\f
2183Local Variables:
2184mode: change-log
2185left-margin: 8
2186fill-column: 74
2187version-control: never
2188End:
GDB Binutils - Deliverables
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