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2009-07-10 Doug Kwan <dougkwan@google.com>
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
cedfb179
DK		 12009-07-10 Doug Kwan <dougkwan@google.com>
2
3 * elf32-arm.c (stub_hash_newfunc): Initialize fields
4 target_addend and orig_insn.
5
fa8f86ff
TT		 62009-07-10 Tom Tromey <tromey@redhat.com>
7
8 * Makefile.am (dwarf2.lo): Use dwarf2.h, not elf/dwarf2.h.
9 (elf-eh-frame.lo): Likewise.
10 (elf32-bfin.lo): Likewise.
11 (elf32-frv.lo): Likewise.
12 (elf32-xc16x.lo): Likewise.
13 * Makefile.in: Rebuild.
14 * dwarf2.c: Included dwarf.h, not elf/dwarf2.h.
15 * elf-eh-frame.c: Likewise.
16 * elf32-bfin.c: Likewise.
17 * elf32-frv.c: Likewise.
18 * elf32-xc16x.c: Likewise.
19
33c6a8fc
JB		 202009-07-10 Julian Brown <julian@codesourcery.com>
21
22 * elf32-arm.c (arm_build_one_stub): Use the hash entry of the
23 symbol a stub entry is derived from, not the entry for the stub
24 itself, in call to elf32_arm_final_link_relocate.
25
1d770845
L		 262009-07-10 H.J. Lu <hongjiu.lu@intel.com>
27
28 * elf.c (_bfd_elf_get_synthetic_symtab): Remove leading zeros
29 when reporting addends.
30
52cfded7
AM		 312009-07-10 Alan Modra <amodra@bigpond.net.au>
32
33 * elf32-spu.c (spu_elf_size_stubs): Do set up soft-icache manager
34 data even when no stubs.
35 (spu_elf_place_overlay_data, spu_elf_build_stubs): Adjust.
36
e054468f
AM		 372009-07-10 Alan Modra <amodra@bigpond.net.au>
38
39 * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_IRELATIVE.
40 (ppc_elf_get_synthetic_symtab): Report addend.
41 (PLT_IFUNC): Define.
42 (struct ppc_elf_link_hash_table): Add iplt and reliplt.
43 (ppc_elf_create_glink): New function.
44 (ppc_elf_create_dynamic_sections): Use it.
45 (ppc_elf_add_symbol_hook): Set has_ifunc_symbols.
46 (update_local_sym_info): Allocate space for local_plt array.
47 Don't bump local_got_refcounts for PLT_IFUNC. Return local_plt
48 entry pointer.
49 (is_branch_reloc): New function.
50 (ppc_elf_check_relocs): Handle STT_GNU_IFUNC symbols.
51 (ppc_elf_gc_sweep_hook): Likewise.
52 (ppc_elf_adjust_dynamic_symbol): Likewise.
53 (allocate_dynrelocs): Likewise.
54 (ppc_elf_size_dynamic_sections): Likewise.
55 (ppc_elf_relocate_section): Likewise.
56 (branch_reloc_hash_match): Use is_branch_reloc.
57 (ppc_elf_tls_optimize): Adjust for local_plt.
58 (write_glink_stub): New function, extracted from..
59 (ppc_elf_finish_dynamic_symbol): ..here. Handle STT_GNU_IFUNC.
60 (ppc_elf_finish_dynamic_sections): Only write plt resolver and
61 branch table when dynamic.
62 (elf_backend_post_process_headers): Define.
63 * elf64-ppc.c (elf_backend_post_process_headers): Define.
64 (ppc64_elf_howto_raw): Add R_PPC64_IRELATIVE.
65 (ppc64_elf_get_synthetic_symtab): Report addend.
66 (struct ppc_stub_hash_entry): Add plt_ent.
67 (PLT_IFUNC): Define.
68 (struct ppc_link_hash_table): Add iplt and reliplt.
69 (create_linkage_sections): Make .iplt and .rela.iplt sections.
70 (ppc64_elf_add_symbol_hook): Set has_ifunc_symbols.
71 (update_local_sym_info): Allocate space for local_plt array.
72 Don't bump local_got_ents for PLT_IFUNC. Return local_plt
73 entry pointer.
74 (update_plt_info): Pass pointer to plt_entry rather than sym hash,
75 and don't change hash flags here.
76 (is_branch_reloc): New function.
77 (ppc64_elf_check_relocs): Handle STT_GNU_IFUNC.
78 (ppc64_elf_gc_sweep_hook): Likewise.
79 (ppc64_elf_adjust_dynamic_symbol): Likewise.
80 (allocate_dynrelocs): Likewise.
81 (ppc64_elf_size_dynamic_sections): Likewise.
82 (ppc_build_one_stub, ppc_size_one_stub): Likewise.
83 (ppc64_elf_size_stubs): Likewise.
84 (ppc64_elf_relocate_section): Likewise.
85 (get_sym_h): Adjust for local_plt.
86 (branch_reloc_hash_match): Use is_branch_reloc.
87 (ppc_type_of_stub): Pass plt_entry pointer and handle ifunc.
88 (ppc64_elf_toc): Ignore SEC_EXCLUDE sections.
89
041de40d
AM		 902009-07-10 Alan Modra <amodra@bigpond.net.au>
91
92 * elf.c (_bfd_elf_get_synthetic_symtab): Report addends.
93
7ae26bc1
AM		 942009-07-10 Alan Modra <amodra@bigpond.net.au>
95
96 * elf-bfd.h (struct elf_link_hash_entry): Clarify ref_regular
97 and ref_regular_nonweak comment.
98 * elflink.c (elf_link_output_extsym): Special case ifunc syms
99 when def_regular, not ref_regular.
100 (elf_link_add_object_symbols): Don't set needs_plt on ifunc syms,..
101 * elf32-i386.c (elf_i386_check_relocs): ..set it here instead..
102 * elf64-x86-64.c (elf64_x86_64_check_relocs): ..and here.
103
9c4d0c1f
AM		 1042009-07-09 Alan Modra <amodra@bigpond.net.au>
105
106 * elf32-spu.c (mark_functions_via_relocs): Init broken_cycle field
107 of malloc'd struct call_info.
108 (pasted_function): Likewise, priority too.
109
2fc6d3b0
AM		 1102009-07-07 Alan Modra <amodra@bigpond.net.au>
111
112 * elf32-spu.c (spu_elf_auto_overlay): Take into account section
113 alignment when packing sections into overlays.
114
9e1f7c0e
DK		 1152009-07-03 Cary Coutant <ccoutant@google.com>
116
117 * dwarf2.c (decode_line_info): Ignore DW_LNE_set_discriminator.
118
4a768870
DK		 1192009-07-03 Dave Korn <dave.korn.cygwin@gmail.com>
120
121 * coffcode.h (sec_to_styp_flags): Partially revert (functional
122 changes only) earlier patch:-
123
124 2009-06-25 Kai Tietz <kai.tietz@onevision.com>
125
126 * coffcode.h (sec_to_styp_flags): Set discardable for .reloc and
127 give .debug and .reloc data characteristics.
128 (DOT_RELOC): New define for .reloc section string.
129 (coff_write_object_contents): Use DOT_RELOC instead of string.
130
848f5748
TT		 1312009-07-02 Tom Tromey <tromey@redhat.com>
132
133 * aoutx.h (aout_get_external_symbols): Declare 'amt' locally.
134 * bfdwin.c (bfd_free_window): Cast to unsigned long.
135
dda46a27
L		 1362009-07-01 Nick Clifton <nickc@redhat.com>
137
138 * elf-m10300.c: Remove trailing white space.
139 * reloc.c: Likewise.
140
efde2f2c
NC		 1412009-07-01 Douglas B Rupp <rupp@gnat.com>
142
dda46a27 143 * bfd.m4 (BFD_HAVE_TIME_TYPE_MEMBER,
efde2f2c 144 BFD_HAVE_SYS_STAT_TYPE_MEMBER): New config functions.
dda46a27
L		 145 * configure.in: Use them.
146 * configure: Regenerate.
147 * config.in: Regnerate.
148 * vmsutil.c: Include sysdep.h, remove ansidecl.h.
efde2f2c
NC		 149 #define _BSD_SOURCE. Add comments.
150 (vms_file_stats_name): Calculate creation date based on available
151 runtime data. Return 1 for version instead of 0.
152
e1ec24c6
NC		 1532009-07-01 Nick Clifton <nickc@redhat.com>
154
155 PR 10072
156 * elf32-arm.c (elf32_arm_final_link_relocate): Add code to handle
157 to R_ARM_THM_PC8 relocation.
158
2709f570
NC		 1592009-06-29 Nick Clifton <nickc@redhat.com>
160
161 * elf-m10300.c (mn10300_elf_relax_section): Allow for the
162 different uses of the relocations addend when a symbol is in a
163 merged section.
164
83b89087
L		 1652009-06-27 H.J. Lu <hongjiu.lu@intel.com>
166
167 PR ld/10337
168 * elf.c (bfd_section_from_shdr): Don't change sh_link for
169 SHT_REL/SHT_RELA sections on executable nor shared library.
170 Treat SHT_REL/SHT_RELA sections with sh_link set to SHN_UNDEF
171 as a normal section.
172
be7035c6
NC		 1732009-06-25 Nick Clifton <nickc@redhat.com>
174
175 * elf-m10300.c (mn10300_elf_relax_section): Handle non-section
176 symbols with SEC_MERGE flag.
177
bdeb4032
KT		 1782009-06-25 Kai Tietz <kai.tietz@onevision.com>
179
180 * coffcode.h (sec_to_styp_flags): Set discardable for .reloc and
181 give .debug and .reloc data characteristics.
182 (DOT_RELOC): New define for .reloc section string.
183 (coff_write_object_contents): Use DOT_RELOC instead of string.
184
b32e07d7
TG		 1852009-06-25 Tristan Gingold <gingold@adacore.com>
186
187 * mach-o-target.c (bfd_mach_o_get_dynamic_symtab_upper_bound)
188 (bfd_mach_o_canonicalize_dynamic_symtab)
189 (bfd_mach_o_get_synthetic_symtab): Defines.
190 (TARGET_NAME_BACKEND): Add bfd_mach_o_print_thread entry.
191 (TARGET_NAME): Use Mach-O specific functions for dynamic.
192
193 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_in): Fix howto indexes
194 for scattered relocations.
195 (bfd_mach_o_i386_print_thread): New function.
196 (bfd_mach_o_print_thread): Define.
197
198 * mach-o.c (text_section_names_xlat): Add an entry for __const.
199 (bfd_mach_o_canonicalize_one_reloc, bfd_mach_o_canonicalize_relocs):
200 New functions extracted from ...
201 (bfd_mach_o_canonicalize_reloc): ... This. Simplified.
202 (bfd_mach_o_get_dynamic_reloc_upper_bound): New function.
203 (bfd_mach_o_canonicalize_dynamic_reloc): New function.
204 (bfd_mach_o_i386_flavour_string): Adjusted after enum renaming.
205 (bfd_mach_o_ppc_flavour_string): Reindentation. Add 64 bits cases.
206 (bfd_mach_o_scan_read_dylinker): Do not create a section anymore.
207 Set name_str field.
208 (bfd_mach_o_scan_read_dylib): Ditto.
209 (bfd_mach_o_scan_read_thread): Set mdata at declaration. Add comments,
210 reindent.
211 (bfd_mach_o_scan_read_dysymtab): Set mdata at declaration. Correctly
212 decode isym and flags on little endian targets. Set dysymtab field.
213 (bfd_mach_o_scan_start_address): Adjust for enum names.
214 (bfd_mach_o_lookup_section): Do not look for segments anymore.
215 (bfd_mach_o_print_section): Display bfd section name.
216 (bfd_mach_o_print_segment): Display none if no name.
217 (bfd_mach_o_print_dysymtab): Display next index for local, external
218 and undefined symbols.
219 (bfd_mach_o_bfd_print_private_bfd_data): Adjust code by using name_str.
220 Display dylinker name. Display thread and unixthread commands content.
221 (bfd_mach_o_print_thread): New macro.
222
223 * mach-o.h (bfd_mach_o_mach_header_magic): Align numbers.
224 (bfd_mach_o_ppc_thread_flavour): Ditto.
225 (bfd_mach_o_i386_thread_flavour): Ditto.
226 (BFD_MACH_O_PPC_THREAD_STATE_NONE): New enum.
227 (BFD_MACH_O_x86_THREAD_STATE_NONE): Replaces
228 BFD_MACH_O_THREAD_STATE_NONE.
229 (bfd_mach_o_segment_command): Remove segment field.
230 (bfd_mach_o_thread_flavour): Field offset is now unsigned long.
231 (bfd_mach_o_dylinker_command): Remove section field, add name_str.
232 (bfd_mach_o_prebound_dylib_command): Ditto.
233 (bfd_mach_o_dylib_command): Ditto.
234 (bfd_mach_o_prebound_dylib_command): Remove section field.
235 (mach_o_data_struct): Add dysymtab field.
236 (bfd_mach_o_backend_data): Add _bfd_mach_o_print_thread field.
237 (bfd_mach_o_get_reloc_upper_bound, bfd_mach_o_canonicalize_reloc)
238 (bfd_mach_o_build_commands): Remove parameter names and attributes.
239 (bfd_mach_o_get_dynamic_reloc_upper_bound)
240 (bfd_mach_o_canonicalize_dynamic_reloc): New prototypes.
241
c41ba836
DK		 2422009-06-25 Rafael Avila de Espindola <espindola@google.com>
243
244 * plugin.c (load_plugin): Use stat and S_ISREG instead of the d_type
245 field of struct dirent.
246
3188b070
TG		 2472009-06-23 Tristan Gingold <gingold@adacore.com>
248
249 * vms.c (vms_get_synthetic_symtab): Remove duplicate definition
250 of this macro. Fix indentation.
251
022f8312
CL		 2522009-06-22 Christophe Lyon <christophe.lyon@st.com>
253
254 * elf32-arm.c (elf32_arm_size_stubs): Use PLT address as
255 destination for defined dynamic symbols when deciding whether to
256 insert a stub or not.
257 (allocate_dynrelocs): Make sure functions are not marked as Thumb
258 when actually accessed through a PLT, even when generating a
259 shared lib.
260
d297e807
TG		 2612009-06-22 Tristan Gingold <gingold@adacore.com>
262
263 * mach-o.c (bfd_mach_o_canonicalize_reloc): Append a sentinel to
264 the relocs array.
265
ceaf50a2
AM		 2662009-06-22 Alan Modra <amodra@bigpond.net.au>
267
268 * elf32-ppc.c (ppc_elf_check_relocs): Handle R_PPC_RELAX* in switch.
269 * elf32-v850.c (v850_elf_relocate_section): Warning fix.
270
983bddc8
AM		 2712009-06-22 Alan Modra <amodra@bigpond.net.au>
272
273 * elf64-ppc.c (ppc64_elf_edit_opd): Avoid gcc warning.
274
f8703194
L		 2752009-06-19 H.J. Lu <hongjiu.lu@intel.com>
276
277 * elflink.c (elf_link_add_object_symbols): Avoid warning
278 from -Wjump-misses-init in gcc 4.5.0.
279
09a24cbf
L		 2802009-06-19 H.J. Lu <hongjiu.lu@intel.com>
281
282 * elf32-i386.c (elf_i386_check_relocs): Properly check local
283 symbol on error.
284 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
285
4c544807
L		 2862009-06-19 H.J. Lu <hongjiu.lu@intel.com>
287
288 * elf32-i386.c (elf_i386_tls_transition): Add a parameter,
289 r_symndx. Report local symbol name on error.
290 (elf_i386_check_relocs): Updated. Report local symbol name on
291 error.
292 (elf_i386_gc_sweep_hook): Updated.
293 (elf_i386_relocate_section): Likewise.
294
295 * elf64-x86-64.c (elf64_x86_64_tls_transition): Add a parameter,
296 r_symndx. Report local symbol name on error.
297 (elf64_x86_64_check_relocs): Updated. Report local symbol name
298 on error.
299 (elf64_x86_64_gc_sweep_hook): Updated.
300 (elf64_x86_64_relocate_section): Likewise.
301
b8674692
TG		 3022009-06-19 Tristan Gingold <gingold@adacore.com>
303
304 * mach-o.c (bfd_mach_o_print_private_header): Fix format character.
305
046b007d
TG		 3062009-06-19 Tristan Gingold <gingold@adacore.com>
307
308 * mach-o.c (bfd_mach_o_scan_read_symtab_symbols): Add prototype.
309 (bfd_mach_o_version): Use bfd_mach_o_get_data instead of direct access.
310 (bfd_mach_o_valid): Ditto.
311 (bfd_mach_o_wide_p): Ditto.
312 (bfd_mach_o_canonicalize_reloc): Ditto.
313 (bfd_mach_o_build_commands): Ditto.
314 (bfd_mach_o_scan_read_thread): Ditto.
315 (bfd_mach_o_flatten_sections): Ditto.
316 (bfd_mach_o_scan_start_address): Ditto.
317 (bfd_mach_o_lookup_section): Ditto.
318 (bfd_mach_o_core_fetch_environment): Ditto.
319 (bfd_mach_o_write_contents): Ditto. Handle reexport_dylib.
320 (bfd_mach_o_scan_write_relocs): Adjust for bfd_mach_o_get_data.
321 (bfd_mach_o_scan_write_symtab): Ditto.
322 Use macros instead of hard-coded values.
323 (bfd_mach_o_scan_read_symtab_symbol): Make the function static.
324 Use bfd_mach_o_get_data instead of direct access. Use macros
325 instead of hard-coded values.
326 (bfd_mach_o_scan_read_symtab_strtab): Make the function static.
327 Remove sym argument and get section from mdata.
328 Move code into the else branch.
329 (bfd_mach_o_scan_read_symtab_symbols): Make the function static.
330 Remove sym argument and get section from mdata. Adjust code.
331 (bfd_mach_o_scan_read_dylib): Move assertion into the created
332 switch (which replaces consecutive if statements).
333 (bfd_mach_o_scan_read_dysymtab): Rename seg to cmd. Load
334 module table, table of content, indirect symbols and external
335 referenced symbols.
336 (bfd_mach_o_scan_read_symtab): Renames seg to symtab. Set symtab
337 field.
338 (bfd_mach_o_scan_read_linkedit): New function.
339 (bfd_mach_o_scan_read_str): Ditto.
340 (bfd_mach_o_count_symbols): Simplify the code by using the symtab
341 field of mdata.
342 (bfd_mach_o_get_symtab_upper_bound): Remove check as
343 bfd_mach_o_count_symbols never returns an error.
344 (bfd_mach_o_canonicalize_symtab): Simplify the code by using the
345 symtab field (there might be only one symtab).
346 (bfd_mach_o_scan_read_command): Handle reexported dylib.
347 Handle sub frameworks, sub umbrella, sub library and sub client.
348 Read code signature and segment split info commands.
349 (bfd_mach_o_scan): Reindent.
350 (bfd_mach_o_xlat_name): New type.
351 (bfd_mach_o_print_flags): New function.
352 (bfd_mach_o_get_name): Ditto.
353 (bfd_mach_o_cpu_name): New variable.
354 (bfd_mach_o_filetype_name, bfd_mach_o_header_flags_name)
355 (bfd_mach_o_section_type_name)
356 (bfd_mach_o_section_attribute_name)
357 (bfd_mach_o_load_command_name): New variables.
358 (bfd_mach_o_print_private_header): New function.
359 (bfd_mach_o_print_section_map): New function extracted from
360 bfd_mach_o_print_private_bfd_data.
361 (bfd_mach_o_print_section): Ditto. Print more infos.
362 (bfd_mach_o_print_segment): Ditto.
363 (bfd_mach_o_print_dysymtab): Ditto.
364 (bfd_mach_o_bfd_print_private_bfd_data): Reworked. Handle
365 load weak dylib, reexport dylib and id dylib.
366 Handle code signature and segment_split info.
367 Handle sub frameworks, sub umbrella, sub library and sub client.
368 (bfd_mach_o_section_get_nbr_indirect): New function.
369
370 * mach-o.h (BFD_MACH_O_REFERENCE_MASK): New macro. Add comment.
371 (bfd_mach_o_header_flags): New enum to define header flags.
372 (bfd_mach_o_section_attribute): New enum to replace ...
373 (BFD_MACH_O_S_ATTR_LOC_RELOC, BFD_MACH_O_S_ATTR_EXT_RELOC,
374 BFD_MACH_O_S_ATTR_SOME_INSTRUCTIONS, BFD_MACH_O_S_ATTR_DEBUG,
375 BFD_MACH_O_S_SELF_MODIFYING_CODE, BFD_MACH_O_S_ATTR_LIVE_SUPPORT,
376 BFD_MACH_O_S_ATTR_NO_DEAD_STRIP, BFD_MACH_O_S_ATTR_STRIP_STATIC_SYMS,
377 BFD_MACH_O_S_ATTR_NO_TOC, BFD_MACH_O_S_ATTR_PURE_INSTRUCTIONS): ...
378 these removed macros.
379 (BFD_MACH_O_NLIST_SIZE, BFD_MACH_O_NLIST_64_SIZE): New macros.
380 (bfd_mach_o_dylib_module): New type.
381 (BFD_MACH_O_DYLIB_MODULE_SIZE, BFD_MACH_O_DYLIB_MODULE_64_SIZE): New
382 macros.
383 (bfd_mach_o_dylib_table_of_content): New type.
384 (BFD_MACH_O_TABLE_OF_CONTENT_SIZE): New macro.
385 (bfd_mach_o_dylib_reference): New type.
386 (BFD_MACH_O_REFERENCE_SIZE): New macro.
387 (bfd_mach_o_dysymtab_command): Add fields for loaded and decoded
388 modules, toc, references and indirect syms.
389 (BFD_MACH_O_INDIRECT_SYMBOL_SIZE): New macro.
390 (bfd_mach_o_dylinker_command): Remove cmd and cmdsize fields (were
391 unused). Add comment.
392 (bfd_mach_o_dylib_command): Ditto.
393 (bfd_mach_o_prebound_dylib_command): Ditto.
394 (bfd_mach_o_linkedit_command): New type.
395 (bfd_mach_o_str_command): New type.
396 (bfd_mach_o_load_command): Add linkedit and str fields.
397 (mach_o_data_struct): Add symtab field.
398 (bfd_get_mach_o_data): Renamed to ...
399 (bfd_mach_o_get_data): ... this new macro.
400 (bfd_mach_o_scan_read_symtab_symbol,
401 bfd_mach_o_scan_read_symtab_strtab,
402 bfd_mach_o_scan_read_symtab_symbols): Prototypes removed.
403
404 * mach-o-i386.c (bfd_mach_o_i386_mkobject): Use bfd_mach_o_get_data
405 instead of direct access.
406
6d78d0b9
AM		 4072009-06-19 Alan Modra <amodra@bigpond.net.au>
408
409 * elf32-ppc.c (ppc_elf_check_relocs): Allow local symbols for
410 R_PPC_PLTREL24 relocs.
411 (ppc_elf_relocate_section): Likewise.
412
3ec01793
AM		 4132009-06-19 Alan Modra <amodra@bigpond.net.au>
414
415 * elf32-ppc.c (find_plt_ent): Pass pointer to plist rather than
416 pointer to sym hash. Update all uses.
417 (update_plt_info): Likewise. Don't check addend here.
418
c2e61a4e
L		 4192009-06-18 H.J. Lu <hongjiu.lu@intel.com>
420
421 * elf32-i386.c (elf_i386_check_relocs): Remove isymbuf and use
422 bfd_sym_from_r_symndx.
423 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
424
87d72d41
AM		 4252009-06-18 Alan Modra <amodra@bigpond.net.au>
426
427 * elf-bfd.h (struct sym_sec_cache): Delete.
428 (struct sym_cache): New.
429 (bfd_section_from_r_symndx): Delete prototype.
430 (bfd_sym_from_r_symndx): Define prototype.
431 * elf.c (bfd_section_from_r_symndx): Delete, replace with..
432 (bfd_sym_from_r_symndx): ..new function.
433 * elf32-arm.c: Update all uses of struct sym_sec_cache and
434 bfd_section_from_r_symndx to new struct and function.
435 * elf32-bfin.c: Likewise.
436 * elf32-hppa.c: Likewise.
437 * elf32-i386.c: Likewise.
438 * elf32-m32r.c: Likewise.
439 * elf32-m68hc1x.c: Likewise.
440 * elf32-m68hc1x.h: Likewise.
441 * elf32-m68k.c: Likewise.
442 * elf32-ppc.c: Likewise.
443 * elf32-s390.c: Likewise.
444 * elf32-sh.c: Likewise.
445 * elf64-ppc.c: Likewise.
446 * elf64-s390.c: Likewise.
447 * elf64-x86-64.c: Likewise.
448 * elfxx-sparc.c: Likewise.
449 * elfxx-sparc.h: Likewise.
450
14aae723
L		 4512009-06-18 H.J. Lu <hongjiu.lu@intel.com>
452
453 * elf32-i386.c (elf_i386_check_relocs): Cache or free isymbuf.
454 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
455
5e486aa1
NC		 4562009-06-18 Nick Clifton <nickc@redhat.com>
457
458 * elflink.c (elf_link_sort_relocs): Return early if there are no
459 relocs to sort.
460
361dff73
DK		 4612009-06-18 Dave Korn <dave.korn.cygwin@gmail.com>
462
32425da9
NC		 463 Merge cegcc and mingw32ce target name changes from
464 CeGCC project:
361dff73 465
32425da9 466 2007-12-25 Pedro Alves <pedro_alves@portugalmail.pt>
361dff73
DK		 467
468 * config.bfd: Add arm*-*-cegcc* target.
469
32425da9 470 2007-12-17 Pedro Alves <pedro_alves@portugalmail.pt>
361dff73
DK		 471
472 * config.bfd: Add arm-*-mingw32ce* target.
473
e03a8ed8
L		 4742009-06-17 H.J. Lu <hongjiu.lu@intel.com>
475
476 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): New.
477 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Likewise.
478 * elf32-i386.c (elf_i386_allocate_dynrelocs): Use it.
479 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
480
4812009-06-17 H.J. Lu <hongjiu.lu@intel.com>
482
483 * elf-bfd.h (_bfd_elf_create_ifunc_dyn_reloc): New.
484 * elf-ifunc.c (_bfd_elf_create_ifunc_dyn_reloc): Likewise.
485 * elf32-i386.c (elf_i386_check_relocs): Use it.
486 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
487
4882009-06-17 H.J. Lu <hongjiu.lu@intel.com>
489
490 * elf-bfd.h (elf_dyn_relocs): New.
491
492 * elf32-i386.c (elf_i386_dyn_relocs): Removed.
493 (elf_i386_link_hash_entry): Replace elf_i386_dyn_relocs with
494 elf_dyn_relocs.
495 (elf_i386_copy_indirect_symbol): Likewise.
496 (elf_i386_check_relocs): Likewise.
497 (elf_i386_gc_sweep_hook): Likewise.
498 (elf_i386_allocate_dynrelocs): Likewise.
499 (elf_i386_readonly_dynrelocs): Likewise.
500 (elf_i386_size_dynamic_sections): Likewise.
501
502 * elf64-x86-64.c (elf64_x86_64_dyn_relocs): Removed.
503 (elf64_x86_64_link_hash_entry): Replace elf64_x86_64_dyn_relocs
504 with elf_dyn_relocs.
505 (elf64_x86_64_copy_indirect_symbol): Updated.
506 (elf64_x86_64_check_relocs): Likewise.
507 (elf64_x86_64_gc_sweep_hook): Likewise.
508 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
509 (elf64_x86_64_allocate_dynrelocs): Likewise.
510 (elf64_x86_64_readonly_dynrelocs): Likewise.
511 (elf64_x86_64_size_dynamic_sections): Likewise.
512
64e77c6d
L		 5132009-06-17 H.J. Lu <hongjiu.lu@intel.com>
514
515 * elf32-arm.c (create_got_section): Get existing .rela.got
516 section.
517 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
518 * elf32-lm32.c (create_got_section): Likewise.
519 * elf32-m32r.c (create_got_section): Likewise.
520 * elf32-ppc.c (ppc_elf_create_got): Likewise.
521 * elf32-s390.c (create_got_section): Likewise.
522 * elf32-sh.c (create_got_section): Likewise.
523 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
524 * elf64-s390.c (create_got_section): Likewise.
525 * elfxx-sparc.c (create_got_section): Likewise.
526
527 * elflink.c (_bfd_elf_create_got_section): Properly initialize
528 the GOT size.
529
d2149d72
L		 5302009-06-16 H.J. Lu <hongjiu.lu@intel.com>
531
532 * elf-bfd.h (ELF_LOCAL_SYMBOL_HASH): New.
533
534 * elf32-i386.c (elf_i386_local_hash): Removed.
535 (elf_i386_local_htab_hash): Use ELF_LOCAL_SYMBOL_HASH.
536 (elf_i386_get_local_sym_hash): Likewise.
537
538 * elf64-x86-64.c (elf64_x86_64_local_hash): Removed.
539 (elf64_x86_64_local_htab_hash): Use ELF_LOCAL_SYMBOL_HASH.
540 (elf64_x86_64_get_local_sym_hash): Likewise.
541 * elfxx-ia64.c (elfNN_ia64_local_htab_hash): Likewise.
542 (get_local_sym_hash): Likewise.
543
cc3bd654
L		 5442009-06-16 H.J. Lu <hongjiu.lu@intel.com>
545
546 * elfxx-ia64.c (elfNN_ia64_link_hash_table): Remove got_sec,
547 rel_got_sec and plt_sec.
548 (elfNN_ia64_relax_section): Updated.
549 (elfNN_ia64_create_dynamic_sections): Likewise.
550 (get_got): Likewise.
551 (allocate_dynrel_entries): Likewise.
552 (elfNN_ia64_size_dynamic_sections): Likewise.
553 (set_got_entry): Likewise.
554 (elfNN_ia64_choose_gp): Likewise.
555 (elfNN_ia64_relocate_section): Likewise.
556 (elfNN_ia64_finish_dynamic_symbol): Likewise.
557 (elfNN_ia64_finish_dynamic_sections): Likewise.
558
be3e406d
UW		 5592009-06-16 Ulrich Weigand <uweigand@de.ibm.com>
560
561 * elf32-spu.c (needs_ovl_stub): Respect .brinfo lrlive bits
562 also for calls.
563
6de2ae4a
L		 5642009-06-16 H.J. Lu <hongjiu.lu@intel.com>
565
566 * configure.in (elf): Add elf-ifunc.lo.
567
568 * configure: Regenerated.
569 * Makefile.in: Likewise.
570
571 * elf-bfd.h (elf_link_hash_table): Add sgot, sgotplt,
572 srelgot, splt, srelplt, igotplt, iplt, irelplt and irelifunc.
573
574 * elf32-i386.c (elf_i386_link_hash_table): Remove sgot,
575 sgotplt, srelgot, splt, srelplt, igotplt, iplt, irelplt and
576 irelifunc.
577 (elf_i386_link_hash_table_create): Likewise.
578 (elf_i386_create_dynamic_sections): Likewise.
579 (elf_i386_check_relocs): Likewise.
580 (elf_i386_allocate_dynrelocs): Likewise.
581 (elf_i386_size_dynamic_sections): Likewise.
582 (elf_i386_relocate_section): Likewise.
583 (elf_i386_finish_dynamic_symbol): Likewise.
584 (elf_i386_finish_dynamic_sections): Likewise.
585 (elf_i386_create_got_section): Removed.
586
587 * elf64-x86-64.c (elf64_x86_64_link_hash_table): Remove sgot,
588 sgotplt, srelgot, splt, srelplt, igotplt, iplt, irelplt and
589 irelifunc.
590 (elf64_x86_64_compute_jump_table_size): Updated.
591 (elf64_x86_64_link_hash_table_create): Likewise.
592 (elf64_x86_64_create_dynamic_sections): Likewise.
593 (elf64_x86_64_check_relocs): Likewise.
594 (elf64_x86_64_allocate_dynrelocs): Likewise.
595 (elf64_x86_64_size_dynamic_sections): Likewise.
596 (elf64_x86_64_relocate_section): Likewise.
597 (elf64_x86_64_finish_dynamic_symbol): Likewise.
598 (elf64_x86_64_finish_dynamic_sections): Likewise.
599 (elf64_x86_64_create_got_section): Removed.
600
601 * elflink.c (_bfd_elf_create_got_section): Use log_file_align
602 for pointer alignment. Set up section pointers.
603 (_bfd_elf_create_dynamic_sections): Likewise.
604 (_bfd_elf_create_ifunc_sections): Moved to ...
605 * elf-ifunc.c: Here. New.
606
607 * Makefile.am (BFD32_BACKENDS): Add elf-ifunc.lo.
608 (BFD32_BACKENDS_CFILES): Add elf-ifunc.c.
609 Run "make dep-am".
610
81694485
NC		 6112009-06-16 Doug Kwan <dougkwan@google.com>
612
6de2ae4a
L		 613 * elf32-arm.c (cortex_a8_erratum_scan): Change type of offset
614 to bfd_signed_vma. Cast constant operands which are used in
615 offset related expressions to bfd_signed_vma type as appropriate.
81694485 616
6db7e006
MR		 6172009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
618
619 * elf32-vax.c (elf_vax_plt_sym_val): New function.
620 (elf_backend_plt_sym_val): Define.
621
9b90d8fd
MR		 6222009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
623
624 * elf32-vax.c (elf_vax_reloc_type_class): New function.
625 (elf_backend_reloc_type_class): Define.
626
04981bc1
MR		 6272009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
628
629 * elf32-vax.c (elf_vax_relocate_section): For symbol references
630 from an executable to a shared library treat R_VAX_PC32
631 relocations as R_VAX_PLT32 ones.
632
886815b2
MR		 6332009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
634
635 * elf32-vax.c (elf_vax_instantiate_got_entries): Skip local
636 symbols in GOT space calculation.
637 (elf_vax_relocate_section): Adjust accordingly.
638
6c4fb25a
MR		 6392009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
640
641 * elf32-vax.c (elf_vax_plt_entry): Set the entry mask to
642 include <R11:R2>.
643
7b6021f1
MR		 6442009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
645
646 * elf32-vax.c (elf_vax_check_relocs): Handle the visibility
647 attribute.
648 (elf_vax_relocate_section): Likewise.
649
188dbb07
L		 6502009-06-15 H.J. Lu <hongjiu.lu@intel.com>
651
652 * elf32-i386.c (elf_i386_allocate_dynrelocs): Update comments.
653 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
654
048cbda4
L		 6552009-06-15 H.J. Lu <hongjiu.lu@intel.com>
656
657 * elf32-i386.c (elf_i386_check_relocs): Reformat.
658 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
659
482c6ce9
L		 6602009-06-15 H.J. Lu <hongjiu.lu@intel.com>
661
662 * Makefile.am: Run "make dep-am".
663 * Makefile.in: Regenerated.
664
eba077f2
L		 6652009-06-15 H.J. Lu <hongjiu.lu@intel.com>
666
667 * elf32-i386.c (elf_i386_allocate_dynrelocs): Fix a typo.
668 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
669
ec68b083
NC		 6702009-06-15 Nick Clifton <nickc@redhat.com>
671
672 * po/ru.po: New Russian translation.
673 * configure.in (ALL_LINGUAS): Add ru.
674 * configure: Regenerate.
675
b80ee1aa
L		 6762009-06-14 H.J. Lu <hongjiu.lu@intel.com>
677
678 * elf32-i386.c: Remove duplicated comments.
679
44c4ea11
L		 6802009-06-14 H.J. Lu <hongjiu.lu@intel.com>
681
682 PR ld/10270
683 * elf32-i386.c (elf_i386_allocate_dynrelocs): Disallow
684 dynamic IFUNC pointer in non-shared object. Use .got.plt
685 for IFUNC definition in PIE.
686 (elf_i386_allocate_dynrelocs): Resolve IFUNC definition in
687 PIE locally.
688
689 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Disallow
690 dynamic IFUNC pointer in non-shared object. Use .got.plt
691 for IFUNC definition in PIE.
692 (elf64_x86_64_relocate_section): Resolve IFUNC definition in
693 PIE locally.
694
8b7e2992
L		 6952009-06-13 H.J. Lu <hongjiu.lu@intel.com>
696
697 * elf32-i386.c (elf_i386_check_relocs): Properly report
698 local symbol for unhandled relocation against STT_GNU_IFUNC
699 symbol.
637fa7af 700 (elf_i386_relocate_section): Likewise.
8b7e2992 701 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
637fa7af 702 (elf64_x86_64_relocate_section): Likewise.
8b7e2992 703
c25bc9fc
L		 7042009-06-13 H.J. Lu <hongjiu.lu@intel.com>
705
706 PR ld/10269
707 * elf32-i386.c: Include "objalloc.h" and "hashtab.h".
708 (elf_i386_link_hash_table): Add loc_hash_table and
709 loc_hash_memory.
710 (elf_i386_local_hash): New.
711 (elf_i386_local_htab_hash): Likewise.
712 (elf_i386_local_htab_eq): Likewise.
713 (elf_i386_get_local_sym_hash): Likewise.
714 (elf_i386_link_hash_table_free): Likewise.
715 (elf_i386_allocate_local_dynrelocs): Likewise.
716 (elf_i386_finish_local_dynamic_symbol): Likewise.
717 (bfd_elf64_bfd_link_hash_table_free): Likewise.
718 (elf_i386_link_hash_table_create): Create loc_hash_table and
719 loc_hash_memory.
720 (elf_i386_check_relocs): Handle local STT_GNU_IFUNC symbols.
721 (elf_i386_size_dynamic_sections): Likewise.
722 (elf_i386_relocate_section): Likewise.
723 (elf_i386_finish_dynamic_sections): Likewise.
724 (elf_i386_finish_dynamic_symbol): Check _DYNAMIC only if sym
725 isn't NULL.
726
727 * elf64-x86-64.c: Include "objalloc.h" and "hashtab.h".
728 (elf64_x86_64_link_hash_table): Add loc_hash_table and
729 loc_hash_memory.
730 (elf64_x86_64_local_hash): New.
731 (elf64_x86_64_local_htab_hash): Likewise.
732 (elf64_x86_64_local_htab_eq): Likewise.
733 (elf64_x86_64_get_local_sym_hash): Likewise.
734 (elf64_x86_64_link_hash_table_free): Likewise.
735 (elf64_x86_64_allocate_local_dynrelocs): Likewise.
736 (elf64_x86_64_finish_local_dynamic_symbol): Likewise.
737 (bfd_elf64_bfd_link_hash_table_free): Likewise.
738 (elf64_x86_64_link_hash_table_create): Create loc_hash_table
739 and loc_hash_memory.
740 (elf64_x86_64_check_relocs): Handle local STT_GNU_IFUNC
741 symbols.
742 (elf64_x86_64_size_dynamic_sections): Likewise.
743 (elf64_x86_64_relocate_section): Likewise.
744 (elf64_x86_64_finish_dynamic_sections): Likewise.
745 (elf64_x86_64_finish_dynamic_symbol): Check _DYNAMIC only if
746 sym isn't NULL.
747
dec9d5df
PB		 7482009-06-10 Philip Blundell <philb@gnu.org>
749
750 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Avoid crash if
751 elf_sec->this_hdr == NULL.
752
92bc0e80
TG		 7532009-06-12 Tristan Gingold <gingold@adacore.com>
754
755 * reloc.c: Add BFD_RELOC_MACH_O_SECTDIFF and BFD_RELOC_MACH_O_PAIR.
756 * bfd-in2.h: Regenerated.
757 * libbfd.h: Regenerated.
758
759 * mach-o.c (FILE_ALIGN): New macro.
760 (bfd_mach_o_canonicalize_symtab): Adjust for bfd_mach_o_asymbol.
761 (bfd_mach_o_print_symbol): Ditto.
762 (bfd_mach_o_scan_write_thread): Adjust type of variable offset.
763 (bfd_mach_o_get_reloc_upper_bound): New function.
764 (bfd_mach_o_canonicalize_reloc): Ditto.
765 (bfd_mach_o_scan_write_relocs): Ditto.
766 (bfd_mach_o_scan_write_section_32): Remove offset argument.
767 (bfd_mach_o_scan_write_section_64): Ditto.
768 (bfd_mach_o_scan_write_segment_32): Write relocs. Fix size of data
769 written for load command. Do not compute section file offset.
770 (bfd_mach_o_scan_write_segment_64): Ditto.
771 (bfd_mach_o_scan_write_symtab): Compute file offset first.
772 Adjust for bfd_mach_o_asymbol. Move code to convert from BFD to
773 Mach-O to ...
774 (bfd_mach_o_mangle_symbols): ... this new function.
046b007d 775 (bfd_mach_o_write_contents): Be sure to have load commands built.
92bc0e80
TG		 776 Call bfd_mach_o_mangle_symbols.
777 (bfd_mach_o_build_commands): Adjust for filelen field.
778 Use FILE_ALIGN macro. Clear section file offset if section is empty.
779 Do not set symtab file offset anymore here.
780 (bfd_mach_o_make_empty_symbol): Allocate a bfd_mach_o_asymbol.
781 (bfd_mach_o_make_bfd_section): Set SEC_RELOC if has reloc.
782 Set reloc_count and rel_filepos section fields.
783 (bfd_mach_o_scan_read_section_32): Type of argument offset is now
784 unsigned int.
785 (bfd_mach_o_scan_read_section_64): Ditto.
786 (bfd_mach_o_scan_read_section): Ditto.
787 (bfd_mach_o_scan_read_symtab_symbol): Typr of argument s is now
788 bfd_mach_o_asymbol. Use unsigned int for file offset type.
789 (bfd_mach_o_scan_read_symtab_symbol): Adjust for bfd_mach_o_asymbol.
790 Handle weak-ref symbols.
791 (bfd_mach_o_scan_read_symtab_symbols): Adjust for bfd_mach_o_asymbol.
792 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
793 (bfd_mach_o_scan): Remove assignment to removed field.
794 (bfd_mach_o_mkobject_init): Ditto.
795 (bfd_mach_o_bfd_print_private_bfd_data): Adjust printf formatter.
796 (bfd_mach_o_bfd_reloc_type_lookup): New macro.
797 (bfd_mach_o_bfd_reloc_name_lookup): Ditto.
798 (bfd_mach_o_swap_reloc_in): Ditto.
799 (bfd_mach_o_swap_reloc_out): Ditto.
800
801 * mach-o.h (BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_NON_LAZY)
802 (BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_LAZY)
803 (BFD_MACH_O_REFERENCE_FLAG_DEFINED)
804 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_DEFINED)
805 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_NON_LAZY)
806 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_LAZY)
807 (BFD_MACH_O_REFERENCED_DYNAMICALLY, BFD_MACH_O_N_DESC_DISCARDED)
808 (BFD_MACH_O_N_NO_DEAD_STRIP, BFD_MACH_O_N_WEAK_REF)
809 (BFD_MACH_O_N_WEAK_DEF): New macros.
810 Add comments.
811 (bfd_mach_o_section_type): Add new enumeration values.
812 (BFD_MACH_O_S_SELF_MODIFYING_CODE)
813 (BFD_MACH_O_S_ATTR_LIVE_SUPPORT)
814 (BFD_MACH_O_S_ATTR_NO_DEAD_STRIP)
815 (BFD_MACH_O_S_ATTR_STRIP_STATIC_SYMS, BFD_MACH_O_S_ATTR_NO_TOC): New
816 macros.
817 (BFD_MACH_O_GENERIC_RELOC_VANILLA)
818 (BFD_MACH_O_GENERIC_RELOC_PAIR)
819 (BFD_MACH_O_GENERIC_RELOC_SECTDIFF)
820 (BFD_MACH_O_GENERIC_RELOC_PB_LA_PTR)
821 (BFD_MACH_O_GENERIC_RELOC_LOCAL_SECTDIFF): Ditto.
822 (BFD_MACH_O_RELENT_SIZE): Ditto.
823 (BFD_MACH_O_R_PCREL, BFD_MACH_O_GET_R_LENGTH)
824 (BFD_MACH_O_R_EXTERN, BFD_MACH_O_GET_R_TYPE)
825 (BFD_MACH_O_GET_R_SYMBOLNUM, BFD_MACH_O_SET_R_LENGTH)
826 (BFD_MACH_O_SET_R_TYPE, BFD_MACH_O_SET_R_SYMBOLNUM): Ditto.
827 (BFD_MACH_O_SR_SCATTERED, BFD_MACH_O_SR_PCREL)
828 (BFD_MACH_O_GET_SR_LENGTH, BFD_MACH_O_GET_SR_TYPE)
829 (BFD_MACH_O_GET_SR_ADDRESS, BFD_MACH_O_SET_SR_LENGTH)
830 (BFD_MACH_O_SET_SR_TYPE, BFD_MACH_O_SET_SR_ADDRESS): Ditto.
831 (bfd_mach_o_reloc_info): New struct.
832 (bfd_mach_o_asymbol): New struct.
833 (bfd_mach_o_symtab_command): The symbols field is now of type
834 bfd_mach_o_asymbol.
835 (bfd_mach_o_load_command): The offset and len fields are now of type
836 unsigned int.
837 (mach_o_data_struct): Remove symbols, nsymbols and ibfd fields.
838 Add a filelen field. Add comments.
839 (bfd_mach_o_backend_data): New struct.
840 (bfd_mach_o_get_backend_data): New macro.
841 (bfd_mach_o_scan_read_symtab_symbol): Parameter symbol now of type
842 bfd_mach_o_asymbol.
843 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
844 (bfd_mach_o_get_reloc_upper_bound): New prototype.
845 (bfd_mach_o_canonicalize_reloc): Ditto.
846
847 * mach-o-target.c (bfd_mach_o_bfd_is_local_label_name): Remove
848 duplicated macro. Now defined to _bfd_generic_is_local_label.
849 (TARGET_NAME_BACKEND): New macro...
850 (TARGET_NAME_BACKEND): ... used to name a new variable.
851 (TARGET_NAME): Define relocs table using bfd_mach_o, reference
852 Mach-O backend data.
853
854 * mach-o-i386.c (i386_howto_table): New variable.
855 (bfd_mach_o_i386_swap_reloc_in): New function.
856 (bfd_mach_o_i386_swap_reloc_out): Ditto.
857 (bfd_mach_o_i386_bfd_reloc_type_lookup): Ditto.
858 (bfd_mach_o_i386_bfd_reloc_name_lookup): Ditto.
859 (bfd_mach_o_swap_reloc_in, bfd_mach_o_swap_reloc_out): New macros.
860 (bfd_mach_o_bfd_reloc_type_lookup)
861 (bfd_mach_o_bfd_reloc_name_lookup): Ditto.
862
8c7d38e8
NC		 8632009-06-11 Eric Paris <eparis@redhat.com>
864 Nick Clifton <nickc@redhat.com>
865
866 * opncls.c (_maybe_make_executable): New function. Gives execute
867 permission to an executable bfd that was opened for writing
868 provided that it is a regular file. Replaces common code found in...
869 (bfd_close): here and ...
870 (bfd_close_all_done): here.
871
f865a31d
AG		 8722009-06-11 Anthony Green <green@moxielogic.com>
873
874 * reloc.c: Add BFD_RELOC_MOXIE_10_PCREL.
875 * bfd-in2.h: Rebuilt.
876 * libbfd.h: Rebuilt.
877 * elf32-moxie.c (moxie_elf_howto_table): Add R_MOXIE_PCREL10
878 relocation support.
879 (moxie_reloc_map): Ditto.
880 Clean up copyright notice.
881
25b88f33
PP		 8822009-06-10 Paul Pluzhnikov <ppluzhnikov@google.com>
883
1372b818 884 * bfd-in2.h: bfd_mmap prototype.
25b88f33
PP		 885 * bfdio.c (bfd_mmap): New function.
886 * libbfd.h (bfd_iovec): Add bmmap.
1372b818 887 * cache.c (cache_bmmap): New function.
25b88f33
PP		 888 (cache_iovec): Initialize bmmap member.
889 * opencls.c (opncls_bmmap): New function.
890 (opncls_iovec): Initialize bmmap member.
891
c2f09c75
TG		 8922009-06-09 Tristan Gingold <gingold@adacore.com>
893
894 * mach-o.h (bfd_mach_o_symtab_command): Remove stabs_segment
895 and stabstr_segment fields.
896 (mach_o_be_vec, mach_o_le_vec): Removed
897 (bfd_mach_o_version): New prototype.
898
899 * mach-o.c (bfd_mach_o_version): Make this function public.
900 (mach_o_wide_p): New function.
901 (bfd_mach_o_wide_p): Ditto.
902 (bfd_mach_o_convert_section_name_to_bfd): Add prefix only for
903 weird names.
904 (bfd_mach_o_convert_section_name_to_mach_o): Fix typo in comment.
905 Search in the list only if the name starts with a dot.
906 (bfd_mach_o_write_header): Use mach_o_wide_p instead of hard-coded
907 test. Check bfd_seek status.
908 (bfd_mach_o_scan_write_thread): Check bfd_seek status.
909 (bfd_mach_o_scan_write_section_32): Ditto.
910 (bfd_mach_o_scan_write_section_64): Ditto.
911 (bfd_mach_o_scan_write_section): Removed.
912 (bfd_mach_o_scan_write_segment): Split into ...
913 (bfd_mach_o_scan_write_segment_32): ... this and ...
914 (bfd_mach_o_scan_write_segment_64): ... this. Check bfd_seek status.
915 (bfd_mach_o_scan_write_symtab_symbols): Moved into ...
916 (bfd_mach_o_scan_write_symtab): ... this. Write symtab from BFD
917 symbol table. Now returns a boolean.
918 (bfd_mach_o_write_contents): Set filetype. Check bfd_seek status.
919 Adjust for status type.
920 (bfd_mach_o_build_commands): Use mach_o_wide_p instead of hard-coded
921 test. Write symbol table. Numbers the sections.
922 (bfd_mach_o_read_header): Check bfd_seek status.
923 Use mach_o_wide_p instead of hard-coded test.
924 (bfd_mach_o_scan_read_section_32): Check bfd_seek status.
925 (bfd_mach_o_scan_read_section_64): Ditto.
926 (bfd_mach_o_scan_read_symtab_symbol): Ditto. Check bfd_seek status.
927 Use BFD_MACH_O_N_TYPE instead of hard-coded value. Correctly
928 handled common symbols.
929 (bfd_mach_o_scan_read_symtab_strtab): Check bfd_seek status.
930 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
931 (bfd_mach_o_scan_read_dylinker): Ditto.
932 (bfd_mach_o_scan_read_dylib): Ditto.
933 (bfd_mach_o_scan_read_thread): Ditto.
934 (bfd_mach_o_scan_read_symtab): Ditto.
935 Do not create a section for the stabs.
936 (bfd_mach_o_scan_read_uuid): Check bfd_seek status.
937 (bfd_mach_o_scan_read_segment): Ditto.
938 (bfd_mach_o_scan_read_command): Ditto.
939 (bfd_mach_o_scan_start_address): Ditto.
940 (bfd_mach_o_scan): Use mach_o_wide_p instead of hard-coded test.
941 (bfd_mach_o_archive_p): Check bfd_seek status.
942 (bfd_mach_o_core_fetch_environment): Ditto.
943
944 * mach-o-i386.c (bfd_mach_o_i386_mkobject): Don't set filetype.
945
2a81c24a
L		 9462009-06-06 H.J. Lu <hongjiu.lu@intel.com>
947
948 * elf32-i386.c (elf_i386_link_hash_table): Add irelifunc.
949 (elf_i386_link_hash_table_create): Initialize irelifunc.
950 (elf_i386_check_relocs): Updated. Set up irelifunc for
951 shared objects.
952 (elf_i386_allocate_dynrelocs): Use irelifunc for dynamic
953 relocation for non-GOT reference of STT_GNU_IFUNC symbol in
954 shared objects.
955 (elf_i386_relocate_section): Likewise.
956
957 * elf64-x86-64.c (elf64_x86_64_link_hash_table): Add irelifunc.
958 (elf64_x86_64_link_hash_table_create): Initialize irelifunc.
959 (elf64_x86_64_check_relocs): Updated. Set up irelifunc for
960 shared objects.
961 (elf64_x86_64_allocate_dynrelocs): Use irelifunc for dynamic
962 relocation for non-GOT reference of STT_GNU_IFUNC symbol in
963 shared objects.
964 (elf64_x86_64_relocate_section): Likewise.
965
966 * elf-bfd.h (_bfd_elf_create_static_ifunc_sections): Renamed to
967 ...
968 (_bfd_elf_create_ifunc_sections): This.
969
c2f09c75 970 * elflink.c (_bfd_elf_create_static_ifunc_sections): Renamed to
2a81c24a
L		 971 ...
972 (_bfd_elf_create_ifunc_sections): This. Create .rel[a].ifunc
973 for shared objects.
974
710ab287
L		 9752009-06-06 H.J. Lu <hongjiu.lu@intel.com>
976
977 * elf32-i386.c (elf_i386_check_relocs): Make room for dynamic
978 relocation for R_386_32 against STT_GNU_IFUNC symbol when
979 building shared object. Check info->executable instead of
980 !info->shared when setting non_got_ref.
981 (elf_i386_allocate_dynrelocs): Allocate dynamic relocation
982 for non-GOT reference of STT_GNU_IFUNC symbol in shared
983 object. Allocate GOT relocation agsinst STT_GNU_IFUNC
984 symbol if needed.
985 (elf_i386_relocate_section): Output dynamic relocation for
986 R_386_32 against STT_GNU_IFUNC symbol to get the real
987 function address when building shared object.
988 (elf_i386_finish_dynamic_symbol): Output R_386_GLOB_DAT
989 relocation for STT_GNU_IFUNC symbol in shared object.
990
991 * elf64-x86-64.c (elf64_x86_64_check_relocs): Make room for
992 dynamic relocation for R_X86_64_64 against STT_GNU_IFUNC
993 symbol when building shared object. Check info->executable
994 instead of !info->shared when setting non_got_ref.
995 (elf64_x86_64_allocate_dynrelocs): Allocate dynamic relocation
996 for non-GOT reference of STT_GNU_IFUNC symbol in shared
997 library. Allocate GOT relocation agsinst STT_GNU_IFUNC symbol
998 if needed.
999 (elf64_x86_64_relocate_section): Output dynamic relocation
1000 for R_X86_64_64 against STT_GNU_IFUNC symbol to get the real
1001 function address when building shared object.
1002 (elf64_x86_64_finish_dynamic_symbol): Output R_X86_64_GLOB_DAT
1003 relocation for STT_GNU_IFUNC symbol in shared object.
1004
9e93c730
JK		 10052009-06-06 Jan Kratochvil <jan.kratochvil@redhat.com>
1006
1007 * Makefile.am: Run "make dep-am".
1008 (BFD32_BACKENDS): Add mach-o-i386.lo.
1009 (BFD32_BACKENDS_CFILES): Add mach-o-i386.c.
1010 * Makefile.in: Regenerate.
1011
74681fc4
AM		 10122009-06-06 Alan Modra <amodra@bigpond.net.au>
1013
1014 * elf32-spu.c (spu_elf_relocate_section): Match overlay number
1015 when looking for soft-icache stubs.
1016
154a1ee5
TG		 10172009-06-05 Tristan Gingold <gingold@adacore.com>
1018
1019 * mach-o.h: Update copyright year.
1020 (bfd_mach_o_mach_header_magic): New enum.
1021 (bfd_mach_o_cpu_subtype): Now an enum.
1022 (BFD_MACH_O_HEADER_SIZE, BFD_MACH_O_HEADER_64_SIZE): New macros.
1023 (BFD_MACH_O_SECTION_SIZE, BFD_MACH_O_SECTION_64_SIZE): Ditto.
1024 (BFD_MACH_O_LC_SEGMENT_SIZE, BFD_MACH_O_LC_SEGMENT_64_SIZE): Ditto.
1025 (bfd_mach_o_load_command): Field type_required is now a boolean.
1026 Reindent prototypes.
1027 (bfd_mach_o_object_p, bfd_mach_o_core_p): Remove.
1028 (bfd_mach_o_bfd_copy_private_symbol_data): Add a prototype.
1029 (bfd_mach_o_bfd_copy_private_section_data): Ditto.
1030 (bfd_mach_o_bfd_copy_private_bfd_data): Ditto.
1031 (bfd_mach_o_get_symtab_upper_bound): Ditto.
1032 (bfd_mach_o_canonicalize_symtab): Ditto.
1033 (bfd_mach_o_get_symbol_info): Ditto.
1034 (bfd_mach_o_print_symbol): Ditto.
1035 (bfd_mach_o_bfd_print_private_bfd_data): Ditto.
1036 (bfd_mach_o_make_empty_symbol): Ditto.
1037 (bfd_mach_o_write_contents): Ditto.
1038
1039 * mach-o.c (bfd_mach_o_object_p, bfd_mach_o_core_p,
1040 bfd_mach_o_mkobject): Defines.
1041 (bfd_mach_o_valid): Returns FALSE/TRUE instead of 0/1.
1042 Do not check with target vector but with flavour.
1043 (struct mach_o_section_name_xlat): New declaration.
1044 (dwarf_section_names_xlat): Ditto.
1045 (text_section_names_xlat): Ditto.
1046 (data_section_names_xlat): Ditto.
1047 (struct mach_o_segment_name_xlat): Ditto.
1048 (segsec_names_xlat): Ditto.
1049 (bfd_mach_o_convert_section_name_to_bfd): New function.
1050 (bfd_mach_o_convert_section_name_to_mach_o): Ditto.
1051 (bfd_mach_o_bfd_copy_private_symbol_data): Make it public.
1052 (bfd_mach_o_bfd_copy_private_section_data): Ditto.
1053 (bfd_mach_o_bfd_copy_private_bfd_data): Ditto.
1054 Accept any input and output flavour. Do not share private data
1055 anymore.
1056 (bfd_mach_o_count_symbols): Add a comment.
1057 (bfd_mach_o_get_symtab_upper_bound): Make it public.
1058 (bfd_mach_o_canonicalize_symtab): Ditto.
1059 (bfd_mach_o_get_symbol_info): Ditto.
1060 (bfd_mach_o_print_symbol): Ditto.
1061 (bfd_mach_o_write_header): Now returns a boolean instead of an int.
1062 Use constants instead of hard-coded values.
1063 (bfd_mach_o_scan_write_section_32): Use constants instead of hard-coded
1064 values.
1065 (bfd_mach_o_scan_write_section_64): Ditto.
1066 (bfd_mach_o_scan_write_segment): Ditto.
1067 Do not copy sections anymore.
1068 (bfd_mach_o_write_contents): Make it public.
1069 Remove dead code. Rewrite typeflag assignment.
1070 (bfd_mach_o_build_commands): New function.
1071 (bfd_mach_o_set_section_contents): Ditto.
1072 (bfd_mach_o_make_empty_symbol): Make it public.
1073 (bfd_mach_o_read_header): Make it static.
1074 Convert to bfd_boolean.
1075 Use constants instead of hard-coded values.
1076 (bfd_mach_o_make_bfd_section): Call
1077 bfd_mach_o_convert_section_name_to_bfd to create name.
1078 (bfd_mach_o_scan_read_section_32): Use constants instead of hard-coded
1079 values.
1080 (bfd_mach_o_scan_read_section_64): Ditto.
1081 (bfd_mach_o_scan_read_segment): Do not create a bfd section for
1082 a segment anymore. Use constants instead of hard-coded values.
1083 (bfd_mach_o_scan_read_command): Fix style.
1084 (bfd_mach_o_scan): Use constants instead of hard-coded values.
1085 Get rid of BFD_IO_FUNCS.
1086 (bfd_mach_o_mkobject_init): Renamed from bfd_mach_o_mkobject.
1087 (bfd_mach_o_header_p): Created from bfd_mach_o_object_p.
1088 (bfd_mach_o_gen_object_p): New function, replaces bfd_mach_o_object_p.
1089 (bfd_mach_o_object_p): Removed.
1090 (bfd_mach_o_gen_core_p): New function, replaces ...
1091 (bfd_mach_o_core_p): ... deleted.
1092 (bfd_mach_o_bfd_print_private_bfd_data): Make it public.
1093
1094 * mach-o-i386.c: New file.
1095 * config.bfd: Use mach_o_i386_vec as targ_defvec for ix86-darwin.
1096 * configure.in (TDEFINES): Add mach_o_i386_vec.
1097 * configure: Regenerated.
1098 * targets.c: Add mach_o_i386_vec.
1099
1100 * mach-o.c: Update copyright years.
1101 (BFD_IO_FUNCS): Remove (was not used).
1102 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr, bfd_mach_o_slurp_armap
1103 bfd_mach_o_slurp_extended_name_table,
1104 bfd_mach_o_construct_extended_name_table,
1105 bfd_mach_o_truncate_arname, bfd_mach_o_write_armap,
1106 bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt,
1107 bfd_mach_o_update_armap_timestamp, bfd_mach_o_close_and_cleanup,
1108 bfd_mach_o_bfd_free_cached_info, bfd_mach_o_new_section_hook,
1109 bfd_mach_o_get_section_contents_in_window,
1110 bfd_mach_o_bfd_is_local_label_name,
1111 bfd_mach_o_bfd_is_target_special_symbol,
1112 bfd_mach_o_bfd_is_local_label_name, bfd_mach_o_get_lineno,
1113 bfd_mach_o_find_nearest_line, bfd_mach_o_find_inliner_info,
1114 bfd_mach_o_bfd_make_debug_symbol, bfd_mach_o_read_minisymbols,
1115 bfd_mach_o_minisymbol_to_symbol,
1116 bfd_mach_o_bfd_get_relocated_section_contents,
1117 bfd_mach_o_bfd_relax_section, bfd_mach_o_bfd_link_hash_table_create,
1118 bfd_mach_o_bfd_link_hash_table_free, bfd_mach_o_bfd_link_add_symbols,
1119 bfd_mach_o_bfd_link_just_syms, bfd_mach_o_bfd_final_link,
1120 bfd_mach_o_bfd_link_split_section, bfd_mach_o_set_arch_mach,
1121 bfd_mach_o_bfd_merge_private_bfd_data,
1122 bfd_mach_o_bfd_set_private_flags, bfd_mach_o_get_section_contents,
1123 bfd_mach_o_bfd_gc_sections, bfd_mach_o_bfd_merge_sections,
1124 bfd_mach_o_bfd_is_group_section, bfd_mach_o_bfd_discard_group,
1125 bfd_mach_o_section_already_linked, bfd_mach_o_bfd_define_common_symbol,
1126 bfd_mach_o_bfd_copy_private_header_data,
1127 bfd_mach_o_core_file_matches_executable_p): Move these defines ...
1128 * mach-o-target.c: ... here.
1129 Update copyright years.
1130
a1ef399e
AM		 11312009-06-04 Alan Modra <amodra@bigpond.net.au>
1132
1133 * dep-in.sed: Don't use \n in replacement part of s command.
1134 * Makefile.am (DEP1): LC_ALL for uniq.
1135 Run "make dep-am".
1136 * Makefile.in: Regenerate.
1137
2e75bb35
L		 11382009-06-03 H.J. Lu <hongjiu.lu@intel.com>
1139
1140 * elf32-i386.c (elf_i386_allocate_dynrelocs): Remove check of
1141 h->plt.refcount > 0 on STT_GNU_IFUNC symbol.
1142 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
1143
0018b0a3
L		 11442009-06-03 H.J. Lu <hongjiu.lu@intel.com>
1145
1146 * elf32-i386.c (elf_i386_allocate_dynrelocs): Allocate
1147 GOT entry for STT_GNU_IFUNC symbol with pointer equality.
1148 (elf_i386_relocate_section): Adjust R_386_GOT32 relocation
1149 against STT_GNU_IFUNC symbols for static executables.
1150 (elf_i386_finish_dynamic_symbol): Load GOT entry with
1151 PLT entry for STT_GNU_IFUNC symbol with pointer equality.
1152
1153 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Allocate
1154 GOT entry for STT_GNU_IFUNC symbol with pointer equality.
1155 (elf64_x86_64_finish_dynamic_symbol): Load GOT entry with
1156 PLT entry for STT_GNU_IFUNC symbol with pointer equality.
1157
94313f36
RS		 11582009-06-02 Richard Sandiford <r.sandiford@uk.ibm.com>
1159
1160 * coff-rs6000.c (xcoff_ppc_relocate_section): Allow undefined
1161 symbols to be left unimported when linking statically.
1162 * xcofflink.c (xcoff_link_add_symbols): Ignore global linkage
1163 code when linking statically.
1164
7afd84dc
L		 11652009-06-02 H.J. Lu <hongjiu.lu@intel.com>
1166
1167 * elf32-i386.c (elf_i386_check_relocs): Increment
1168 got.refcount for R_386_GOT32/R_386_GOTOFF relocations
1169 against STT_GNU_IFUNC symbol.
1170 (elf_i386_allocate_dynrelocs): Set got.refcount to 0 if
1171 local STT_GNU_IFUNC definition is used.
1172 (elf_i386_relocate_section): Handle got.offset != -1 for
1173 R_386_GOT32/R_386_GOTOFF relocations against STT_GNU_IFUNC
1174 symbol.
1175
1176 * elf64-x86-64.c (elf64_x86_64_check_relocs): Increment
1177 got.refcount for R_X86_64_GOTPCREL/R_X86_64_GOTPCREL64
1178 relocations against STT_GNU_IFUNC symbol.
1179 (elf64_x86_64_allocate_dynrelocs): Set got.refcount to 0 if
1180 local STT_GNU_IFUNC definition is used.
1181 (elf64_x86_64_relocate_section): Handle got.offset != -1
1182 for R_X86_64_GOTPCREL/R_X86_64_GOTPCREL64 relocations against
1183 STT_GNU_IFUNC symbol.
1184
cbe950e9
L		 11852009-06-01 H.J. Lu <hongjiu.lu@intel.com>
1186
1187 PR ld/10205
1188 * elf32-i386.c (elf_howto_table): Add R_386_IRELATIVE.
1189 (elf_i386_reloc_type_lookup): Likewise.
1190 (R_386_tls): Removed.
1191 (R_386_irelative): New.
1192 (R_386_vt_offset): Updated.
1193 (elf_i386_rtype_to_howto): Likewise.
1194 (elf_i386_link_hash_table): Add igotplt, iplt and irelplt.
1195 (elf_i386_link_hash_table_create): Initialize igotplt,
1196 iplt and irelplt.
1197 (elf_i386_check_relocs): Handle STT_GNU_IFUNC symbol first.
1198 (elf_i386_adjust_dynamic_symbol): Likewise.
1199 (elf_i386_allocate_dynrelocs): Likewise.
1200 (elf_i386_relocate_section): Likewise.
1201 (elf_i386_size_dynamic_sections): Set up .iplt and .igot.plt
1202 sections.
1203 (elf_i386_finish_dynamic_symbol): When building a static
1204 executable, use .iplt, .igot.plt and .rel.iplt sections for
1205 STT_GNU_IFUNC symbols. Generate R_386_IRELATIVE relocation for
1206 locally defined STT_GNU_IFUNC symbol.
1207
1208 * elf64-x86-64.c (x86_64_elf_howto): Add R_X86_64_IRELATIVE.
1209 (x86_64_reloc_map): Likewise.
1210 (R_X86_64_standard): Updated.
1211 (elf64_x86_64_link_hash_table): Add igotplt, iplt and irelplt.
1212 (elf64_x86_64_link_hash_table_create): Initialize igotplt,
1213 iplt and irelplt.
1214 (elf64_x86_64_check_relocs): Handle STT_GNU_IFUNC symbol first.
1215 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1216 (elf64_x86_64_allocate_dynrelocs): Likewise.
1217 (elf64_x86_64_relocate_section): Likewise.
1218 (elf64_x86_64_size_dynamic_sections): Set up .iplt and .igot.plt
1219 sections.
1220 (elf64_x86_64_finish_dynamic_symbol): When building a static
1221 executable, use .iplt, .igot.plt and .rela.iplt sections for
1222 STT_GNU_IFUNC symbols. Generate R_X86_64_IRELATIVE relocation
1223 for locally defined STT_GNU_IFUNC symbol.
1224
1225 * reloc.c (BFD_RELOC_386_IRELATIVE): New.
1226 (BFD_RELOC_X86_64_IRELATIVE): Likewise.
1227
1228 * bfd-in2.h: Regenerated.
1229 * libbfd.h: Likewise.
1230
3aa14d16
L		 12312009-06-01 H.J. Lu <hongjiu.lu@intel.com>
1232
1233 * elf-bfd.h (struct bfd_elf_section_data): Remove indirect_relocs.
1234 (_bfd_elf_make_ifunc_reloc_section): Removed.
1235 (_bfd_elf_is_ifunc_symbol): Likewise.
1236 (_bfd_elf_create_static_ifunc_sections): New.
1237
1238 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Move STT_GNU_IFUNC
1239 symbol check to ...
1240 (elf_link_add_object_symbols): Here.
1241 (_bfd_elf_link_hash_hide_symbol): Don't clean plt on
1242 STT_GNU_IFUNC symbol.
1243 (elf_link_output_extsym): Call elf_backend_finish_dynamic_symbol
1244 if a STT_GNU_IFUNC symbol is referenced in a non-shared object.
1245 (IFUNC_INFIX): Removed.
1246 (get_ifunc_reloc_section_name): Likewise.
1247 (_bfd_elf_make_ifunc_reloc_section): Likewise.
1248 (_bfd_elf_is_ifunc_symbol): Likewise.
1249 (_bfd_elf_create_static_ifunc_sections): New.
1250
eb4ff4d6
L		 12512009-05-29 H.J. Lu <hongjiu.lu@intel.com>
1252
1253 * elf32-i386.c (link_hash_newfunc): Add elf_i386_ prefix.
1254 (create_got_section): Likewise.
1255 (allocate_dynrelocs): Likewise.
1256 (readonly_dynrelocs): Likewise.
1257 (set_tls_module_base): Likewise.
1258 (dtpoff_base): Likewise.
1259 (tpoff): Likewise.
1260 (elf_i386_link_hash_table_create): Updated.
1261 (elf_i386_create_dynamic_sections): Likewise.
1262 (elf_i386_check_relocs): Likewise.
1263 (elf_i386_size_dynamic_sections): Likewise.
1264 (elf_i386_relocate_section): Likewise.
1265
1266 * elf64-x86-64.c (link_hash_newfunc): Add elf64_x86_64_ prefix.
1267 (create_got_section): Likewise.
1268 (allocate_dynrelocs): Likewise.
1269 (readonly_dynrelocs): Likewise.
1270 (set_tls_module_base): Likewise.
1271 (dtpoff_base): Likewise.
1272 (tpoff): Likewise.
1273 (elf64_x86_64_link_hash_table_create): Updated.
1274 (elf64_x86_64_create_dynamic_sections): Likewise.
1275 (elf64_x86_64_check_relocs): Likewise.
1276 (elf64_x86_64_size_dynamic_sections): Likewise.
1277 (elf64_x86_64_relocate_section): Likewise.
1278
fc579192
NC		 12792009-05-28 Nick Clifton <nickc@redhat.com>
1280
1281 * targets.c (_bfd_target_vector): Only include plugin target in
1282 all-targets build if BFD_SUPPORTS_PLUGINS is non-zero.
1283
5ebe2858
UW		 12842009-05-28 Ulrich Weigand <uweigand@de.ibm.com>
1285
1286 * elf32-spu.c (struct call_info): New member broken_cycle.
1287 (remove_cycle): Instead of physically removing call_info structures
1288 to break call graph cycles, mark them using the broken_cycle flag.
1289 (mark_overlay_section): Respect broken_cycle flag.
1290 (unmark_overlay_section): Likewise.
1291 (collect_lib_sections): Likewise.
1292 (collect_overlays): Likewise.
1293 (sum_stack): Likewise.
1294
34ad4cb0
UW		 12952009-05-28 Ulrich Weigand <uweigand@de.ibm.com>
1296
1297 * elf32-spu.c (insert_callee): Accumulate incoming callee->count.
1298 (mark_functions_via_relocs): Initialize callee->count to 1.
1299 (pasted_function): Likewise.
1300 (spu_elf_auto_overlay): Honor call counts when determining number
1301 of stubs required in software i-cache mode.
1302
fc579192
NC		 13032009-05-27 Rafael Avila de Espindola <espindola@google.com>
1304
1305 * plugin.c (program_name): Remove.
1306 (plugin_program_name): New.
1307 (bfd_plugin_set_program_name): New.
1308 (try_load_plugin): Use plugin_program_name.
1309 * plugin.h (bfd_plugin_set_program_name): New.
1310
13112009-05-27 Rafael Avila de Espindola <espindola@google.com>
5691d22d
NC		 1312
1313 * aclocal.m4: Include ../config/plugins.m4.
1314 * configure.in: Use AC_PLUGINS.
1315 * configure: Regenerate.
1316 * Makefile.in: Regenerate.
1317 * doc/Makefile.in: Regenerate.
1318
c8a1f254
NS		 13192009-05-27 Nathan Sidwell <nathan@codesourcery.com>
1320
1321 * elf32-ppc.c (ppc_elf_relax_section): Work with a partial
1322 link.
1323 * bout.c (b_out_bfd_relax_section): Reject relocatable links.
1324 * elf32-m10300.c (mn10300_elf_relax_section): Likewise.
1325 * elf32-avr.c (elf32_avr_relax_section): Likewise.
1326 * elf32-frv.c (elf32_avr_relax_section): Likewise.
1327 * elf32-xtensa.c (elf_xtensa_relax_section): Likewise.
1328 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
1329 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
1330 * elfxx-sparc.c (_bfd_sparc_elf_relax_section): Likewise.
1331 * reloc.c (bfd_generic_relax_section): Likewise.
1332 * reloc16.c (bfd_coff_reloc16_relax_section): Likewise.
1333 * vms.c (vms_bfd_relax_section): Likewise.
1334
68d7e96a
L		 13352009-05-26 H.J. Lu <hongjiu.lu@intel.com>
1336
1337 * elf-bfd.h (_bfd_elf_is_ifunc_symbol): New.
1338
1339 * elf32-i386.c (is_indirect_symbol): Renamed to ...
1340 * elflink.c (_bfd_elf_is_ifunc_symbol): This.
1341
1342 * elf32-i386.c (allocate_dynrelocs): Updated.
1343 (elf_i386_relocate_section): Likewise.
1344 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
1345 (elf64_x86_64_relocate_section): Likewise.
1346
1347 * elf64-x86-64.c (is_indirect_symbol): Removed.
1348
f12e7348
NC		 13492009-05-26 Nick Clifton <nickc@redhat.com>
1350
1351 * po/id.po: Updated Indonesian translation.
1352
ce3c775b
NC		 13532009-05-26 Rafael Avila de Espindola <espindola@google.com>
1354
1355 * Makefile.am: Run "make dep-am".
1356 (AM_CPPFLAGS): New.
1357 (LIBDL): New.
1358 (ALL_MACHINES): Add cpu-plugin.lo.
1359 (ALL_MACHINES_CFILES): Add cpu-plugin.c.
1360 (BFD32_BACKENDS): Add plugin.lo.
1361 (BFD32_BACKENDS_CFILES): Add plugin.c.
1362 (libbfd_la_LIBADD): Add LIBDL
1363 * archures.c (bfd_architecture): Add bfd_arch_plugin.
1364 (bfd_plugin_arch): Declare.
1365 * bfd-in.h (BFD_SUPPORTS_PLUGINS): New.
1366 * bfd.c (bfd): Add plugin_data.
1367 * config.bfd: Handle the plugin target.
1368 * configure.in: Check for --enable-plugins.
1369 (LT_INIT): Use the dlopen option.
1370 * cpu-plugin.c: New.
1371 * plugin.c: New.
1372 * plugin.h: New.
1373 * targets.c (plugin_vec): Declare.
1374 (_bfd_target_vector): Add plugin_vec.
1375 * Makefile.in: Regenerate.
1376 * bfd-in2.h: Regenerate.
1377 * configure: Regenerate.
1378
9e097a72
AM		 13792009-05-26 Alan Modra <amodra@bigpond.net.au>
1380
1381 * dep-in.sed: Don't modify .o to .lo here. Output one filename
1382 per line with all lines having continuation backslash. Prefix
1383 first line with "A", following lines with "B".
1384 * Makefile.am (DEP): Don't use dep.sed here.
1385 (DEP1): Run $MKDEP on single files, modify .o to .lo here. Use
1386 dep.sed here on dependencies, sort and uniq.
1387 * Makefile.in: Regenerate.
1388
d5acff2f
TG		 13892009-05-25 Tristan Gingold <gingold@adacore.com>
1390
1391 * makefile.vms: Add verilog.obj to object list OBJS.
1392
5c93f09b
AM		 13932009-05-24 Alan Modra <amodra@bigpond.net.au>
1394
1395 * bfdio.c (bfd_seek): Formatting. Ensure newly allocated memory
1396 for BFD_IN_MEMORY is cleared.
1397 (bfd_bwrite): Zero excess memory allocated.
1398
48229727
JB		 13992009-05-22 Julian Brown <julian@codesourcery.com>
1400
1401 * elf32-arm.c (THUMB16_BCOND_INSN, THUMB32_INSN, THUMB32_B_INSN): New
1402 macros.
1403 (elf32_arm_stub_a8_veneer_b_cond, elf32_arm_stub_a8_veneer_b)
1404 (elf32_arm_stub_a8_veneer_blx): New stub sequences.
1405 (elf32_arm_stub_type): Add arm_stub_a8_veneer_b_cond,
1406 arm_stub_a8_veneer_b and arm_stub_a8_veneer_blx.
1407 (elf32_arm_stub_hash_entry): Add target_addend, orig_insn fields.
1408 (a8_erratum_fix, a8_erratum_reloc): New structs.
1409 (elf32_arm_link_hash_table): Add a8_erratum_fixes,
1410 num_a8_erratum_fixes, fix_cortex_a8 fields.
1411 (elf32_arm_link_hash_table_create): Zero fix_cortex_a8.
1412 (elf32_arm_add_stub): Split into two parts, creating...
1413 (elf32_arm_create_or_find_stub_sec): New function.
1414 (elf32_arm_final_link_relocate): Add forward declaration.
1415 (arm_build_one_stub): Add support for THUMB32_TYPE, Thumb-2
1416 relocations, multiple relocations per stub.
1417 (find_stub_size_and_template): New (using parts of arm_size_one_stub).
1418 (arm_size_one_stub): Use find_stub_size_and_template.
1419 (a8_reloc_compare): New.
1420 (find_thumb_glue): Add forward declaration.
1421 (cortex_a8_erratum_scan): New.
1422 (elf32_arm_size_stubs): Add Cortex-A8 erratum workaround support.
1423 (bfd_elf32_arm_set_cortex_a8_fix): New.
1424 (bfd_elf32_arm_set_target_relocs): Add fix_cortex_a8 argument.
1425 (arm_map_one_stub): Add THUMB32_TYPE support.
1426 (a8_branch_to_stub_data): New.
1427 (make_branch_to_a8_stub): New.
1428 (elf32_arm_write_section): Add Cortex-A8 erratum workaround support.
1429 * bfd-in.h (bfd_elf32_arm_set_cortex_a8_fix): New.
1430 (bfd_elf32_arm_set_target_relocs): Add argument for controlling
1431 Cortex-A8 erratum workaround.
1432 * bfd-in2.h: Regenerate.
1433
2b3decb5
AM		 14342009-05-22 Alan Modra <amodra@bigpond.net.au>
1435
1436 * Makefile.am: Run "make dep-am".
1437 * Makefile.in: Regenerate.
1438 * po/SRC-POTFILES.in: Regenerate.
1439
930e005c
AM		 14402009-05-21 Alan Modra <amodra@bigpond.net.au>
1441
1442 * elflink.c (elf_link_input_bfd): Correct *pindex change in last
1443 commit.
1444
6e0b88f1
AM		 14452009-05-21 Alan Modra <amodra@bigpond.net.au>
1446
1447 * elf-bfd.h (struct elf_backend_data
1448 <elf_backend_link_output_symbol_hook>): Return an int.
1449 * elf64-ppc.c (ppc64_elf_output_symbol_hook): Return 2 to drop
1450 symbols on deleted .opd entries.
1451 * elflink.c (elf_link_output_sym): Return without outputting sym
1452 if output_symbol_hook returns 2.
1453 (elf_link_output_extsym): Don't assign h->indx when symbol discarded.
1454 Abort if we must not discard sym.
1455 (elf_link_input_bfd): Similarly, don't set finfo->indices for
1456 local syms.
1457 (bfd_elf_final_link): Adjust elf_link_output_sym calls.
1458 * elf-vxworks.c (elf_vxworks_link_output_symbol_hook): Adjust for
1459 elf_backend_link_output_symbol_hook return type change.
1460 * elf32-arm.c (output_arch_syminfo): Likewise.
1461 (elf32_arm_output_map_sym, elf32_arm_output_stub_sym): Likewise.
1462 (elf32_arm_output_arch_local_syms): Likewise.
1463 * elf32-cr16c.c (elf32_cr16c_link_output_symbol_hook): Likewise.
1464 * elf32-score.c (s3_bfd_score_elf_link_output_symbol_hook): Likewise.
1465 (bfd_score_elf_link_output_symbol_hook): Likewise.
1466 * elf32-score.h (s7_bfd_score_elf_link_output_symbol_hook): Likewise.
1467 * elf32-score7.c (s7_bfd_score_elf_link_output_symbol_hook): Likewise.
1468 * elf32-sh64.c (sh64_elf_link_output_symbol_hook): Likewise.
1469 * elf32-spu.c (spu_elf_output_symbol_hook): Likewise.
1470 * elf32-v850.c (v850_elf_link_output_symbol_hook): Likewise.
1471 * elf64-hppa.c (elf64_hppa_link_output_symbol_hook): Likewise.
1472 * elf64-mmix.c (mmix_elf_link_output_symbol_hook): Likewise.
1473 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Likewise.
1474 * elf64-sparc.c (elf64_sparc_output_arch_syms): Likewise.
1475 * elfxx-mips.c (_bfd_mips_elf_link_output_symbol_hook): Likewise.
1476 * elfxx-mips.h (_bfd_mips_elf_link_output_symbol_hook): Likewise.
1477
5ef11c02
AM		 14782009-05-21 Alan Modra <amodra@bigpond.net.au>
1479
1480 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't segfault on
1481 out of range .opd symbols.
1482
ebf12fbe
DK		 14832009-05-21 Dave Korn <dave.korn.cygwin@gmail.com>
1484
1485 * coffgen.c (coff_print_symbol): Use bfd_fprintf_vma, not
1486 fprintf_vma directly.
1487 * peXXigen.c (pe_print_edata): Likewise.
1488 (pe_print_pdata): Likewise.
1489 (_bfd_XX_print_ce_compressed_pdata): Likewise.
1490 (_bfd_XX_print_private_bfd_data_common): Likewise.
1491
c1711530
DK		 14922009-05-19 Dave Korn <dave.korn.cygwin@gmail.com>
1493
1494 * cofflink.c (process_embedded_commands): Ignore "-aligncomm".
1495
22a8f80e 14962009-05-15 Andrew Stubbs <ams@codesourcery.com>
164e7efc 1497 Paul Brook <paul@codesourcery.com>
22a8f80e
PB		 1498
1499 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Don't attempt to
1500 fix discarded sections.
1501
335bd8f2
UW		 15022009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
1503
1504 * elf32-spu.c (mark_overlay_section): Move .init and .fini
1505 sections into the software icache.
1506
cdc83fba
UW		 15072009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
1508
1509 * elf32-spu.c (build_stub): Always build "compact" sofware
1510 i-cache stubs.
1511
97fc8d84
UW		 15122009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
1513
1514 * elf32-spu.c (struct spu_link_hash_table): Add fromelem_size_log2.
1515 (spu_elf_setup): Initialize it.
1516 (spu_elf_size_stubs): Move .ovtab into .bss for software i-cache.
1517 Update to new-sytle cache manager data structures.
1518 (spu_elf_build_stubs): Generate new-style cache manager data
1519 structures and symbols.
1520 (spu_elf_auto_overlay): Update size computation.
1521
452de53c
UW		 15222009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
1523
1524 * elf32-spu.c (spu_elf_modify_segment_map): Move all PF_OVERLAY
1525 segments first amongst the program headers.
1526
d342a8b1
UW		 15272009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
1528
1529 * elf32-spu.c (spu_elf_relocate_section): Only encode overlay index
1530 into addresses for relocation types that look at high bits. Remove
1531 special handling of relocation overflow warnings.
1532
cc210763
UW		 15332009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
1534
1535 * elf32-spu.c (mark_functions_via_relocs): Handle cycles in the
1536 control flow graph between fragments of a function.
1537
c1ea05bb
UW		 15382009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
1539
1540 * elf32-spu.c (spu_elf_size_stubs): Even in software i-cache mode,
1541 generate only a 16-byte .toe section.
1542 (spu_elf_build_stubs, spu_elf_auto_overlay): Likewise.
1543
bbb0fc04
AM		 15442009-05-14 Alan Modra <amodra@bigpond.net.au>
1545
1546 * elf32-spu.c (spu_elf_size_stubs): Split out section placement to..
1547 (spu_elf_place_overlay_data): ..here. New function.
1548 * elf32-spu.h (spu_elf_place_overlay_data): Declare.
1549
6e6718a3
AJ		 15502009-05-13 Andrew Jenner <andrew@codesourcery.com>
1551
1552 * elf32-arm.c: Move sysdep.h to start of file.
1553
77ae44b0
AM		 15542009-05-11 Ulrich Weigand <uweigand@de.ibm.com>
1555
1556 * elf32-spu.c (spu_elf_find_overlays): Don't use .ovl.init lma as
1557 start of overlays.
1558 (spu_elf_build_stubs): Don't define __icache_tagbase. Define
1559 __icache_tag_array and __icache_tag_array_size.
1560
51408ec2
AM		 15612009-05-11 Masaki Muranaka <monaka@monami-software.com>
1562
1563 * elf32-bfin.c (bfin_bfd_reloc_type_lookup): Remove unnecessary
1564 ATTRIBUTE_UNUSED.
1565 (bfinfdpic_link_omit_section_dynsym): Likewise.
1566 (elf32_bfinfdpic_finish_dynamic_sections): Likewise.
1567
2468f9c9
PB		 15682009-05-05 Paul Brook <paul@codesourcery.com>
1569
1570 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add prototype.
1571 * bfd-in2.h: Regenerate.
1572 * elf32-arm.c (arm_unwind_edit_type, arm_unwind_table_edit): Define.
1573 (_arm_elf_section_data): Add text and exidx fields.
1574 (add_unwind_table_edit, get_arm_elf_section_data, adjust_exidx_size,
1575 insert_cantunwind_after, elf32_arm_fix_exidx_coverage, offset_prel31,
1576 copy_exidx_entry): New functions.
1577 (elf32_arm_write_section): Fixup .ARM.exidx contents.
1578
738a79f6
CL		 15792009-05-05 Christophe lyon <christophe.lyon@st.com>
1580
1581 * elf32-arm.c (DEF_STUBS): New helper define.
1582 (DEF_STUB): Likewise.
1583 (stub_def): New type.
1584 (stub_definitions): New array, containing stub template pointers
1585 and sizes.
1586 (arm_size_one_stub): Make use of stub_definitions.
1587
09e2aba4
DK		 15882009-05-04 Dave Korn <dave.korn.cygwin@gmail.com>
1589
1590 * elflink.c (find_version_for_sym): Remove from here, ...
1591 * linker.c (bfd_find_version_for_sym): ... rename, replace
1592 here, make public and update all callers.
1593 * bfd-in2.h: Regenerate.
1594
d8045f23
NC		 15952009-04-30 Nick Clifton <nickc@redhat.com>
1596
1597 * elf-bfd.h (struct bfd_elf_section_data): Add indirect_relocs
1598 section pointer.
1599 (struct elf_obj_data): Add has_ifunc_symbols boolean.
1600 * elf.c (swap_out_syms): Convert BSF_GNU_INDIRECT_FUNCTION flags
1601 into a STT_GNU_IFUNC symbol type.
1602 (_bfd_elf_is_function_type): Accept STT_GNU_IFUNC as a function
1603 type.
1604 (_bfd_elf_set_osabi): Set the osasbi field to ELFOSABI_LINUX if
1605 the binary contains ifunc symbols.
1606 * elfcode.h (elf_slurp_symbol_table): Translate the STT_GNU_IFUNC
1607 symbol type into a BSF_GNU_INDIRECT_FUNCTION flag.
1608 * elf32-i386.c (is_indirect_function): New function.
1609 (elf_i386_check_relocs): Create an ifunc output section.
1610 (allocate_dynrelocs): Create dynamic relocs in the ifunc output
1611 section if necessary.
1612 (elf_i386_relocate_section): Emit a reloc against an ifunc symbol
1613 if necessary.
1614 (elf_i386_add_symbol_hook): New function. Set the
1615 has_ifunc_symbols field of the elf_obj_data structure if an ifunc
1616 symbol is encountered.
1617 (elf_backend_post_process_headers): Define.
1618 (elf_backend_add_symbol_hook): Define.
1619 (elf_i386_post_process_headers): Rename to
1620 elf_i388_fbsd_post_process_headers.
1621 * elf64-x86_64.c (IS_X86_64_PCREL_TYPE): New macro.
1622 (is_indirect_function): New function.
1623 (elf64_x86_64_check_relocs): Create an ifunc output section.
1624 (allocate_dynrelocs): Create dynamic relocs in the ifunc output
1625 section if necessary.
1626 (elf64_x86_64_relocate_section): Emit a reloc against an ifunc
1627 symbol if necessary.
1628 (elf_i386_add_symbol_hook): Set the has_ifunc_symbols field of the
1629 elf_obj_data structure if an ifunc symbol is encountered.
1630 (elf_backend_post_process_headers): Define.
1631 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Always create a PLT
1632 if we have ifunc symbols to handle.
1633 (get_ifunc_reloc_section_name): New function. Computes the name
1634 for an ifunc section.
1635 (_bfd_elf_make_ifunc_reloc_section): New function. Creates a
1636 section to hold ifunc relocs.
1637 * syms.c (BSF_GNU_INDIRECT_FUNCTION): Define.
1638 (bfd_print_symbol_vandf): Handle ifunc symbols.
1639 (bfd_decode_symclass): Likewise.
1640 * bfd-in2.h: Regenerate.
1641
96c23d59
JM		 16422009-04-30 Joseph Myers <joseph@codesourcery.com>
1643
1644 * elf32-arm.c (elf32_arm_check_relocs): Give errors for absolute
1645 MOVW and MOVT relocations in a shared library link.
1646
c067354b
NC		 16472009-04-27 Anthony Green <green@moxielogic.com>
1648
1649 * verilog.c: New file.
1650 * Makefile.am (BFD32_LIBS): Add verilog.c.
1651 (BFD32_LIBS_CFILES): Add verilog.c.
1652 (verilog.lo): New build rule.
1653 * Makefile.in: Rebuilt.
1654 * targets.c: Add verilog support.
1655 * bfd.c (tdata union): Add Verilog private data field.
1656 * bfd-in2.h: Regenerate.
1657
325c681d
L		 16582009-04-27 H.J. Lu <hongjiu.lu@intel.com>
1659
1660 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Don't
1661 copy pe_opthdr.
1662
ba775898
DK		 16632009-04-23 Matthias Klose <doko@ubuntu.com>
1664
2e28a5fc 1665 * peXXigen.c (_bfd_XXi_swap_sym_in): Initialize `name'.
ba775898 1666
155d87d7
CL		 16672009-04-22 Christophe Lyon <christophe.lyon@st.com>
1668
1669 PR9743
1670 * elf32-arm.c (arm_type_of_stub): Handle R_ARM_THM_JUMP24,
1671 R_ARM_JUMP24 and R_ARM_PLT32 relocations.
1672 (elf32_arm_size_stubs): Likewise.
1673 (record_thumb_to_arm_glue): Deleted unused function.
1674 (bfd_elf32_arm_process_before_allocation): No longer handle
1675 R_ARM_THM_JUMP24, R_ARM_JUMP24 and R_ARM_PLT32 relocations here.
1676 (elf32_arm_final_link_relocate): Handle R_ARM_THM_JUMP24,
1677 R_ARM_JUMP24 and R_ARM_PLT32 relocations.
1678
3e6b1042
DJ		 16792009-04-21 Daniel Jacobowitz <dan@codesourcery.com>
1680
1681 * elf32-arm.c (INTERWORK_FLAG): Check BFD_LINKER_CREATED.
1682 (elf32_arm_write_section): Declare early.
1683 (elf32_arm_size_stubs): Skip non-stub sections in the stub BFD.
1684 (arm_allocate_glue_section_space): Exclude empty sections.
1685 (ARM_GLUE_SECTION_FLAGS): Add SEC_LINKER_CREATED.
1686 (bfd_elf32_arm_add_glue_sections_to_bfd): Do not skip the stub
1687 BFD.
1688 (elf32_arm_output_glue_section, elf32_arm_final_link): New.
1689 (elf32_arm_merge_eabi_attributes): Skip the stub BFD.
1690 (elf32_arm_size_dynamic_sections): Allocate interworking
1691 sections here.
1692 (bfd_elf32_bfd_final_link): Define.
1693
4f360784
L		 16942009-04-21 H.J. Lu <hongjiu.lu@intel.com>
1695
1696 * coff-ia64.c (COFF_PAGE_SIZE): Changed to 8K.
154a1ee5 1697
4f360784
L		 1698 * coffcode.h (coff_compute_section_file_positions): Clear
1699 D_PAGED if PE section alignment is smaller than COFF_PAGE_SIZE.
1700
1701 * libcoff-in.h (pe_tdata): Remove force_minimum_alignment and
1702 force_minimum_alignment.
1703
1704 * libcoff.h: Regenerated.
1705
1706 * pei-ia64.c (PEI_TARGET_SUBSYSTEM): Removed.
1707 (PEI_FORCE_MINIMUM_ALIGNMENT): Likewise.
1708
1709 * peicode.h (pe_mkobject): Don't set force_minimum_alignment
1710 nor target_subsystem.
1711
1712 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Don't check
1713 force_minimum_alignment nor target_subsystem.
1714
e48570bb
DK		 17152009-04-21 Kai Tietz <kai.tietz@onevision.com>
1716
1717 * coff-x86_64.c (PEI_HEADERS): Protect includes.
1718 (bfd_pe_print_pdata): Remove #ifdef PE variation.
1719 * pei-x86_64.c (PEI_HEADERS): Define to prevent double
1720 include in coff-x86_64.c of headers.
1721 (PDATA_ROW_SIZE): New define.
1722 (pex_regs[]): New static array.
1723 (pex64_get_runtime_function): New static function.
1724 (pex64_get_unwind_info): Likewise.
1725 (pex64_get_scope_entry): Likewise.
1726 (pex64_xdata_print_uwd_codes): Likewise.
1727 (pex64_get_section_by_rva): Likewise.
1728 (pex64_dump_xdata): Likewise.
1729 (pex64_bfd_print_pdata): Likewise.
1730 (bfd_pe_print_pdata): Define as pex64_bfd_print_pdata.
1731 * peXXigen.c (_bfd_pex64_print_pdata): Removed implementation.
1732 * libpei.h (_bfd_pex64_print_pdata): Removed declaration.
1733
383c383f 17342009-04-19 Peter O'Gorman <binutils@mlists.thewrittenword.com>
4f360784
L		 1735 Alan Modra <amodra@bigpond.net.au>
1736 Dave Korn <dave.korn.cygwin@gmail.com>
383c383f
AM		 1737
1738 * peXXigen.c (_bfd_XXi_swap_sym_in): Fix name handling w.r.t
1739 long names and non-NUL-terminated strings.
1740
b6b450f1
L		 17412009-04-17 H.J. Lu <hongjiu.lu@intel.com>
1742
1743 * bfd-in2.h: Regenerated.
1744
d9118602
L		 17452009-04-17 H.J. Lu <hongjiu.lu@intel.com>
1746
1747 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Replace
1748 IMAGE_SUBSYSTEM_EFI_ROM with IMAGE_SUBSYSTEM_SAL_RUNTIME_DRIVER.
1749
92dd4511
L		 17502009-04-17 H.J. Lu <hongjiu.lu@intel.com>
1751
1752 PR binutils/10074
1753 * coffcode.h (bfd_pei_p): New.
1754
1755 * config.bfd: Remove bfd_efi_bsdrv_ia32_vec,
1756 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
1757 bfd_efi_rtdrv_x86_64_vec, bfd_efi_bsdrv_ia64_vec and
1758 bfd_efi_rtdrv_ia64_vec. Replace bfd_efi_app_ia32_vec,
1759 bfd_efi_app_x86_64_vec and bfd_efi_app_ia64_vec with
1760 i386pei_vec, x86_64pei_vec and bfd_pei_ia64_vec, respectively.
1761
1762 * configure.in: Remove bfd_efi_bsdrv_ia32_vec,
1763 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
1764 bfd_efi_rtdrv_x86_64_vec,
1765 bfd_efi_bsdrv_ia64_vec and bfd_efi_rtdrv_ia64_vec. Replace
1766 bfd_efi_ia64_vec with bfd_pei_ia64_vec.
1767 * targets.c: Likewise.
1768
1769 * configure: Regenerated.
1770 * libcoff.h: Likewise.
1771 * Makefile.in: Likewise.
1772
1773 * efi-app-ia32.c: Removed.
1774 * efi-app-x86_64.c: Likewise.
1775 * efi-bsdrv-ia32.c: Likewise.
1776 * efi-bsdrv-ia64.c: Likewise.
1777 * efi-bsdrv-x86_64.c: Likewise.
1778 * efi-rtdrv-ia32.c: Likewise.
1779 * efi-rtdrv-ia64.c: Likewise.
1780 * efi-rtdrv-x86_64.c: Likewise.
1781 * efi-rtdrv-ia32.c: Likewise.
1782
1783 * efi-app-ia64.c: Moved to ...
1784 * pei-ia64.c: This.
1785 (TARGET_SYM): Set to bfd_pei_ia64_vec.
1786 (TARGET_NAME): Set to pei-ia64.
1787
1788 * libpei.h (bfd_target_pei_p): Removed.
1789 (bfd_target_pei_arch): Likewise.
1790 (bfd_target_efi_app_p): Likewise.
1791 (bfd_target_efi_app_arch): Likewise.
1792 (bfd_target_efi_bsdrv_p): Likewise.
1793 (bfd_target_efi_bsdrv_arch): Likewise.
1794 (bfd_target_efi_rtdrv_p): Likewise.
1795 (bfd_target_efi_rtdrv_arch): Likewise.
1796 (bfd_pe_executable_p): Likewise.
1797
1798 * Makefile.am (BFD32_BACKENDS): Remove efi-app-ia32.lo,
1799 efi-bsdrv-ia32.lo and efi-rtdrv-ia32.lo.
1800 (BFD32_BACKENDS_CFILES): Remove efi-app-ia32.c, efi-bsdrv-ia32.c
1801 and efi-rtdrv-ia32.c.
1802 (BFD64_BACKENDS): Remove efi-app-ia64.lo, efi-bsdrv-ia64.lo,
1803 efi-rtdrv-ia64.lo, efi-app-x86_64.lo, efi-bsdrv-x86_64.lo and
1804 efi-rtdrv-x86_64.lo. Add pei-ia64.lo.
1805 (BFD64_BACKENDS_CFILES): Remove efi-app-ia64.c, efi-bsdrv-ia64.c,
1806 efi-rtdrv-ia64.c, efi-app-x86_64.c, efi-bsdrv-x86_64.c and
1807 efi-rtdrv-x86_64.c. Add pei-ia64.c.
1808 (efi-app-ia64.lo): Removed.
1809 (efi-bsdrv-ia32.lo): Likewise.
1810 (efi-rtdrv-ia32.lo): Likewise.
1811 (efi-app-ia64.lo): Likewise.
1812 (efi-bsdrv-ia64.lo): Likewise.
1813 (efi-rtdrv-ia64.lo): Likewise.
1814 (efi-app-x86_64.lo): Likewise.
1815 (efi-bsdrv-x86_64.lo): Likewise.
1816 (efi-rtdrv-x86_64.lo): Likewise.
1817 (pei-ia64.lo): New.
1818
1819 * peicode.h (coff_swap_scnhdr_in): Replace bfd_pe_executable_p
1820 with bfd_pei_p.
1821 (arch_type): Removed.
1822 (pe_arch): Likewise.
1823 (pe_bfd_object_p): Just return coff_object_p.
1824
1825 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Replace
1826 bfd_pe_executable_p with bfd_pei_p.
1827
69c5861e
CL		 18282009-04-17 Christophe Lyon <christophe.lyon@st.com>
1829
1830 * elf32-arm.c (elf32_arm_size_stubs): Handle long branches through
1831 PLT entries to an undefined symbol when generating a shared
1832 library.
1833
e9cd0660
NC		 18342009-04-17 Nick Clifton <nickc@redhat.com>
1835
1836 PR 9909
1837 * coffcode.h (handle_COMDAT): Allow for external COMDAT symbols.
1838
3023e3f6
RS		 18392009-04-16 Richard Sandiford <r.sandiford@uk.ibm.com>
1840
1841 * aout-adobe.c (aout_32_bfd_define_common_symbol): Define.
1842 * aout-target.h (MY_bfd_define_common_symbol): Likewise.
1843 * aout-tic30.c (MY_bfd_define_common_symbol): Likewise.
1844 * binary.c (binary_bfd_define_common_symbol): Likewise.
1845 * bout.c (b_out_bfd_define_common_symbol): Likewise.
1846 * coff-alpha.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
1847 * coff-mips.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
1848 * coffcode.h (coff_bfd_define_common_symbol): Likewise.
1849 * elfxx-target.h (bfd_elfNN_bfd_define_common_symbol): Likewise.
1850 * i386msdos.c (msdos_bfd_define_common_symbol): Likewise.
1851 * i386os9k.c (os9k_bfd_define_common_symbol): Likewise.
1852 * ieee.c (ieee_bfd_define_common_symbol): Likewise.
1853 * ihex.c (ihex_bfd_define_common_symbol): Likewise.
1854 * libbfd-in.h (_bfd_nolink_bfd_define_common_symbol): Likewise.
1855 * mach-o.c (bfd_mach_o_bfd_define_common_symbol): Likewise.
1856 * mmo.c (mmo_bfd_define_common_symbol): Likewise.
1857 * nlm-target.h (nlm_bfd_define_common_symbol): Likewise.
1858 * oasys.c (oasys_bfd_define_common_symbol): Likewise.
1859 * pef.c (bfd_pef_bfd_define_common_symbol): Likewise.
1860 * ppcboot.c (ppcboot_bfd_define_common_symbol): Likewise.
1861 * som.c (som_bfd_define_common_symbol): Likewise.
1862 * srec.c (srec_bfd_define_common_symbol): Likewise.
1863 * tekhex.c (tekhex_bfd_define_common_symbol): Likewise.
1864 * versados.c (versados_bfd_define_common_symbol): Likewise.
1865 * vms.c (vms_bfd_define_common_symbol): Likewise.
1866 * xcoff-target.h (_bfd_xcoff_bfd_define_common_symbol): Likewise.
1867 * xsym.c (bfd_sym_bfd_define_common_symbol): Likewise.
1868 * coff-rs6000.c (rs6000coff_vec): Add _bfd_xcoff_define_common_symbol.
1869 (pmac_xcoff_vec): Likewise.
1870 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1871 (aix5coff64_vec): Likewise.
1872 * linker.c (bfd_generic_define_common_symbol): New function.
1873 * targets.c (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_define_common_symbol.
1874 (_bfd_define_common_symbol): New field.
1875 * libcoff-in.h (_bfd_xcoff_define_common_symbol): Declare.
1876 * xcofflink.c (_bfd_xcoff_define_common_symbol): New function.
1877 (xcoff_build_ldsyms): Don't set XCOFF_DEF_REGULAR for common
1878 symbols here.
1879 * bfd-in2.h: Regenerate.
1880 * libbfd.h: Likewise.
1881 * libcoff.h: Likewise.
1882
20135e4c
NC		 18832009-04-15 Anthony Green <green@moxielogic.com>
1884
1885 * targets.c: Add moxie support.
1886 * Makefile.am: Ditto.
1887 * Makefile.in: Rebuilt.
1888 * cpu-moxie.c, elf32-moxie.c: New files.
1889 * archures.c: Add moxie support.
1890 * configure.in: Add moxie support.
1891 * configure: Rebuilt.
1892 * config.bfd, archures.c: Add moxie support.
1893 * bfd-in2.h: Rebuilt.
1894
82b5c97a
CL		 18952009-04-15 Christophe Lyon <christophe.lyon@st.com>
1896
1897 * elf32-arm.c (elf32_arm_final_link_relocate): Don't convert ARM
1898 branch to an undef weak symbol into a jump to next instruction if
1899 a PLT entry will be created.
1900
0408dee6
DK		 19012009-04-14 Dave Korn <dave.korn.cygwin@gmail.com>
1902
1903 * coffgen.c (make_a_section_from_file): Set the backend long
1904 section names enable if long section names found on input.
1905 * coffcode.h: Extend long section names documentation to match.
1906
a0c402a5
L		 19072009-04-08 H.J. Lu <hongjiu.lu@intel.com>
1908
1909 * elflink.c (elf_link_add_object_symbols): Warn alternate ELF
1910 machine code.
1911
4d28413b
DD		 19122009-04-07 DJ Delorie <dj@redhat.com>
1913
1914 * archures.c: Add bfd_mach_mep_c5.
1915 * bfd-in2.h: Likewise.
1916 * cpu-mep.c: Add bfd_c5_arch.
1917 * elf32-mep.c: Support it.
1918
bb6198d2
L		 19192009-04-07 H.J. Lu <hongjiu.lu@intel.com>
1920
1921 * elflink.c (_bfd_elf_section_already_linked): Add `\n' for
1922 info->callbacks->einfo.
1923 * linker.c (_bfd_generic_section_already_linked): Likewise.
1924
bcb012d3
DD		 19252009-04-06 DJ Delorie <dj@redhat.com>
1926
1927 * elf32-h8300.c (elf32_h8_relax_section): Relax MOVA opcodes.
1928
db1fe6e9
L		 19292009-04-06 H.J. Lu <hongjiu.lu@intel.com>
1930
1931 * coff-x86_64.c (bfd_pe_print_pdata): Defined to
1932 _bfd_pex64_print_pdata only if PE is defined.
1933
1934 * libpei.h (_bfd_pep_print_x64_pdata): Renamed to ...
1935 (_bfd_pex64_print_pdata): This.
1936
1937 * peXXigen.c (_bfd_pep_print_x64_pdata): Renamed to ...
1938 (_bfd_pex64_print_pdata): This. Defined only if COFF_WITH_pex64
1939 is defined.
1940
c7c7219d
KT		 19412009-04-05 Kai Tietz <kai.tietz@onevision.com>
1942
1943 * coff-x86_64.c (bfd_pe_print_pdata): Define as
1944 _bfd_pep_print_x64_pdata.
1945 * libpei.h (_bfd_pep_print_x64_pdata): Add prototype.
1946 * peXXigen.c (_bfd_pep_print_x64_pdata): New.
1947
3df502ae
SA		 19482009-04-02 Sterling Augustine <sterling@jaw.hq.tensilica.com>
1949
154a1ee5 1950 * elf32-xtensa.c (relax_property_section): Always set r_offset
3df502ae
SA		 1951 to zero.
1952
d3626fb0
CL		 19532009-04-02 Christophe Lyon <christophe.lyon@st.com>
1954
1955 * elf32-arm.c (elf32_arm_stub_long_branch_v4t_thumb_thumb,
1956 elf32_arm_stub_long_branch_v4t_thumb_thumb_pic): Two new long
1957 branch stubs.
1958 (elf32_arm_stub_type): New enum values for the two new stubs.
1959 (arm_type_of_stub): Make use of the two new stubs.
1960 (arm_size_one_stub): Handle the two new stubs.
1961
fe723c87
MT		 19622009-04-01 Matt Thomas <matt@netbsd.org>
1963
1964 * elf32-vax.c (elf_vax_check_relocs): Do not put relocations against
1965 hidden symbols into the GOT or PLT.GOT.
154a1ee5 1966 (elf_vax_relocate_section): Do not emit a PCREL reloc
fe723c87
MT		 1967 into a shared object if it is against a hidden symbol.
1968
ee698300
RS		 19692009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
1970
1971 * xcofflink.c (xcoff_archive_info): Add contains_shared_object_p
1972 and know_contains_shared_object_p.
1973 (xcoff_archive_contains_shared_object_p): Add an "info" parameter.
1974 Cache the result in the archive_info table.
1975 (xcoff_auto_export_p): Add an "info" parameter and update the
1976 call to xcoff_archive_contains_shared_object_p.
1977 (xcoff_mark_auto_exports): Update accordingly.
1978 (xcoff_post_gc_symbol): Likewise.
1979
54e2dbe0
RS		 19802009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
1981
1982 * xcofflink.c (bfd_link_input_bfd): Treat __rtinit as C_HIDEXT
1983 rather than C_EXT.
1984
2e470849
RS		 19852009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
1986
1987 * coff-rs6000.c (member_layout): New structure.
1988 (archive_iterator): Likewise.
1989 (member_layout_init): New function.
1990 (archive_iterator_begin): Likewise.
1991 (archive_iterator_next): Likewise.
1992 (xcoff_write_armap_old): Use the new iterator functions.
1993 (do_shared_object_padding): Delete.
1994 (xcoff_write_armap_big): Use the new iterator functions. Simplify
1995 handling of arch_info.
1996 (xcoff_write_archive_contents_old): Allocate arelt_data in the
1997 first loop rather than the second. Allocate a member header if
1998 there isn't one, then work out the stat information and length
1999 in the first loop too. Use the new iterators for the second loop.
2000 (xcoff_write_archive_contents_big): Likewise.
2001
24c611d1
RS		 20022009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
2003
2004 * bfd-in.h (bfd_xcoff_split_import_path): Declare.
2005 (bfd_xcoff_set_archive_import_path): Likewise.
2006 * bfd-in2.h: Regenerate.
2007 * xcofflink.c: Include libiberty.h.
2008 (xcoff_archive_info): New structure.
2009 (xcoff_archive_info_hash): New function.
2010 (xcoff_archive_info_eq): Likewise.
2011 (xcoff_get_archive_info): Likewise.
2012 (_bfd_xcoff_bfd_link_hash_table_create): Initialize archive_info.
2013 (bfd_xcoff_split_import_path): New function.
2014 (bfd_xcoff_set_archive_import_path): Likewise.
2015 (xcoff_set_import_path): Move earlier in file.
2016 (xcoff_link_add_dynamic_symbols): Set the import path of a non-archive
2017 object to the the directory part of the bfd's filename. Get the
2018 import path and filename of an archive object from the archive's
2019 xcoff_tdata, initializing it if necessary. Update use of
2020 import_file_id.
2021 (bfd_link_input_bfd): Update use of import_file_id.
2022 (xcoff_write_global_symbol): Likewise.
2023
d286971a
RS		 20242009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
2025
2026 * xcofflink.c (xcoff_link_hash_table): Moved from include/coff/xcoff.h.
2027
20282009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
2029
2030 * xcofflink.c (xcoff_link_create_extra_sections): Don't create
2031 a .loader section for relocatable links.
2032 (xcoff_need_ldrel_p): New function.
2033 (xcoff_mark): Use it.
2034 (bfd_xcoff_link_count_reloc): Only count loader relocs if there's
2035 a loader section.
2036 (xcoff_build_ldsym): New function, split out from...
2037 (xcoff_build_ldsyms): ...here. Rename to...
2038 (xcoff_post_gc_symbol): ...this. Only export symbols, and only
2039 call xcoff_build_ldsym, if there's a loader section.
2040 (xcoff_build_loader_section): New function, extracted verbatim from...
2041 (bfd_xcoff_size_dynamic_sections): ...here. Only call it if
2042 there's a loader section. Only add an __rtinit loader symbol
2043 if there's a loader section. Update after above name change.
2044 (xcoff_symbol_section, xcoff_create_ldrel): New functions.
2045 (bfd_link_input_bfd): Use xcoff_need_ldrel_p, xcoff_symbol_section
2046 and xcoff_create_ldrel.
2047 (xcoff_write_global_symbol): Use xcoff_create_ldrel.
2048 (xcoff_reloc_link_order): Likewise, but only call it if there's
2049 a loader section. Use xcoff_symbol_section.
2050 (_bfd_xcoff_bfd_final_link): Only use fdinfo.ldrel and fdinfo.ldsym
2051 if there's a loader section.
2052
8707bb87
RS		 20532009-04-01 Richard Sandiford <rdsandiford@googlemail.com>
2054
2055 * xcofflink.c (bfd_link_input_bfd): Fix buffer overrun.
2056
e780aef2
CL		 20572009-04-01 Christophe Lyon <christophe.lyon@st.com>
2058
2059 * elf32-arm.c (group_sections): Rewrite loops for better
2060 readability.
2061
c301e700
DD		 20622009-03-30 DJ Delorie <dj@redhat.com>
2063
2064 * elflink.c (elf_link_input_bfd): Don't try to resolve complex
2065 relocs when doing a relocatable link.
2066
3895f852
MM		 20672009-03-28 Mark Mitchell <mark@codesourcery.com>
2068
2069 * coff-arm.c (coff_arm_merge_private_bfd_data): Use "error:", not
2070 "ERROR:", in error messages.
2071 * cpu-arm.c (bfd_arm_merge_machines): Likewise.
2072 * elf-attrs.c (_bfd_elf_merge_object_attributes): Likewise.
2073 * elf32-arm.c (tag_cpu_arch_combine): Likewise.
2074 (elf32_arm_merge_eabi_attributes): Likewise.
2075 (elf32_arm_merge_private_bfd_data): Likewise.
2076
ea882e87
NC		 20772009-03-27 Nick Clifton <nickc@redhat.com>
2078
2079 * section.c (bfd_get_section_contents): Detect and handle the case
2080 where a section has the SEC_IN_MEMORY flag set but no actual
2081 contents allocated.
2082
9433b9b1
AM		 20832009-03-26 Alan Modra <amodra@bigpond.net.au>
2084
2085 PR 6494
2086 * elf.c (copy_elf_program_header): Do not check that PT_GNU_RELRO
2087 p_filesz and p_memsz are equal. Use p_memsz as the segment size.
2088 (assign_file_positions_for_non_load_sections): Zap PT_GNU_RELRO
2089 if we don't find matching PT_LOAD when copying.
2090
dc1aa734
SR		 20912009-03-25 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
2092
2093 * elf32-crx.c (crx_elf_howto_table): Zero the src_mask field of
2094 the reloc descriptions.
2095
34d3d6b9
HPN		 20962009-03-25 Hans-Peter Nilsson <hp@axis.com>
2097
2098 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
2099 <R_CRIS_16_GOT_GD, case R_CRIS_32_GOT_GD>: Handle COMMON symbols.
2100 <case R_CRIS_16_TPREL, R_CRIS_32_TPREL>: Ditto.
2101
34274ccc
L		 21022009-03-24 H.J. Lu <hongjiu.lu@intel.com>
2103
2104 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Make it static.
2105 (bfd_i386_arch_intel_syntax): Likewise.
2106 (i8086_arch): Likewise.
2107 (bfd_x86_64_arch): Likewise.
2108
019c5a2e
HPN		 21092009-03-24 Hans-Peter Nilsson <hp@axis.com>
2110
6718f446
HPN		 2111 * elf32-cris.c (cris_elf_relocate_section): <case
2112 R_CRIS_16_DTPREL, R_CRIS_32_DTPREL>: Allow use of non-local
2113 symbols for non-allocated sections. Don't check whether to
2114 generate R_CRIS_DTPMOD for non-allocated sections.
2115 (cris_elf_gc_sweep_hook) <case R_CRIS_32_DTPREL>: Don't
2116 handle relocation GC:ing if applied to non-allocated section.
2117 (cris_elf_check_relocs): Similar.
2118
019c5a2e
HPN		 2119 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
2120 <R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: Don't include the TLS size
2121 when emitting a known TP offset in the GOT.
2122
ffcfec52
AM		 21232009-03-23 Alan Modra <amodra@bigpond.net.au>
2124
2125 * elf64-ppc.c (synthetic_opd): Delete.
2126 (compare_symbols): Look for .opd name rather than section match.
2127 (ppc64_elf_get_synthetic_symtab): Likewise.
2128
c6dd29ce
AM		 21292009-03-21 Alan Modra <amodra@bigpond.net.au>
2130
2131 * elf32-ppc.c (is_pic_glink_stub): Delete.
2132 (is_nonpic_glink_stub): New function.
2133 (ppc_elf_get_synthetic_symtab): Check for last non-pic stub rather
2134 than first pic one.
2135 (struct ppc_elf_link_hash_table <glink_pltresolve>): Comment fix.
2136
8c21ca21
AK		 21372009-03-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2138 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2139
2140 * elf32-s390.c (elf_s390_check_relocs): Use the SYMBOL_*
4f360784 2141 macros for visibilty and locality checks.
8c21ca21
AK		 2142 (elf_s390_adjust_dynamic_symbol): Likewise.
2143 (allocate_dynrelocs): Likewise.
2144 (elf_s390_relocate_section): Likewise.
2145 (elf_s390_finish_dynamic_symbol): Likewise.
2146 * elf64-s390.c (elf_s390_check_relocs): Likewise.
2147 (elf_s390_adjust_dynamic_symbol): Likewise.
2148 (allocate_dynrelocs): Likewise.
2149 (elf_s390_relocate_section): Likewise.
2150 (elf_s390_finish_dynamic_symbol): Likewise.
2151
156621f3
KT		 21522009-03-19 Kai Tietz <kai.tietz@onevision.com>
2153
2154 * bfd-in2.h: Regenerated.
2155 * coffcode.h (sec_to_styp_flags): For pe-coff add SEC_READONLY
2156 for debugging sections and map memory read/write dependent on
2157 SEC_COFF_NOREAD.
2158 (styp_to_sec_flags): Set SEC_COFF_NOREAD for sections
2159 without memory read flags set.
2160 * section.c: Add SEC_COFF_NOREAD to section flags.
2161
d1fa68d3
AS		 21622009-03-19 Andreas Schwab <schwab@linux-m68k.org>
2163
2164 * elf32-hppa.c (final_link_relocate): Cast bfd_vma values to long
2165 for format string.
2166
ad2adbc8
AM		 21672009-03-19 Alan Modra <amodra@bigpond.net.au>
2168
2169 * elf32-spu.c (spu_elf_find_overlays): Separate error return from
2170 "no overlays" return. If there are overlays, create overlay
2171 manager entry symbols here, so that..
2172 (spu_elf_build_stubs): ..we don't need to set them up here.
2173 Simplify entry symbol tests.
2174 * elf32-spu.h (spu_elf_find_overlays): Update prototype.
2175
67cc5033
MK		 21762009-03-18 Mark Kettenis <kettenis@gnu.org>
2177
d1fa68d3 2178 * elf.c (elfcore_grok_openbsd_procinfo)
67cc5033
MK		 2179 (elfcore_grok_openbsd_note): New functions.
2180 (elf_parse_notes): Handle notes from OpenBSD ELF core files.
2181
8d25cc3d
AM		 21822009-03-18 Alan Modra <amodra@bigpond.net.au>
2183
3889c459 2184 * vms-hdr.c: Don't include alloca.h.
8d25cc3d
AM		 2185 * elf32-m68hc1x.c: Include alloca-conf.h.
2186 * xsym.c: Likewise.
2187 * elf64-hppa.c: Likewise. Remove existing #if's handling alloca.
2188 * som.c: Likewise.
2189 * Makefile.am: Run "make dep-am".
2190 * Makefile.in: Regenerate.
2191
a89e6478
DJ		 21922009-03-17 Daniel Jacobowitz <dan@codesourcery.com>
2193
2194 * elf32-arm.c (elf32_arm_check_relocs): Correct symbian_p test.
2195
a7e11ee1
AM		 21962009-03-17 Alan Modra <amodra@bigpond.net.au>
2197
2198 * elf32-spu.h (struct spu_elf_params): ovly_flavour now only 1 bit.
2199 Add compact_stub.
2200 (emum _ovly_flavour): Delete ovly_compact, ovly_none.
2201 * elf32-spu.c (struct spu_link_hash_table): Replace ovly_load and
2202 ovly_return fields with ovly_entry[2]. Adjust all users.
2203 (spu_elf_find_overlays): Set ovly_entry[1] from __icache_call_handler
2204 when soft-icache.
2205 (spu_elf_build_stubs): Likewise.
2206 (ovl_stub_size): Change arg to spu_elf_params pointer. Adjust for
2207 ovly_flavour changes. Update all callers.
2208 (ovl_stub_size_log2): New function.
2209 (build_stub): Handle compact icache stubs. Use different manager
2210 entry point for stubs in non-icache area.
2211 (spu_elf_size_stubs): Don't allocate space for indirect branch
2212 descriptors.
2213 (spu_elf_build_stubs): And don't built them.
2214
607a83c9
AS		 22152009-03-16 Andrew Stubbs <ams@codesourcery.com>
2216
2217 * dwarf2.c (read_section): Always use rawsize, if available.
2218
588f62fc
AM		 22192009-03-16 Alan Modra <amodra@bigpond.net.au>
2220
2221 * simple.c (bfd_simple_get_relocated_section_contents): Use larger
2222 of rawsize and size for buffer.
2223
a14c90c1
UW		 22242009-03-15 Ulrich Weigand <uweigand@de.ibm.com>
2225
2226 * elf32-spu.c (spu_elf_check_vma): Do not reset auto_overlay
2227 parameter just because fixed sections fit into local store.
2228 (spu_elf_auto_overlay): Do not declare as "noreturn". Skip
2229 generating overlays if fixed sections plus reserved stack
2230 and heap space fit into local store.
2231
30c665df
AM		 22322009-03-15 Alan Modra <amodra@bigpond.net.au>
2233
2234 * elf32-spu.c (build_stub): Correct icache set_id.
2235 (spu_elf_relocate_section): Likewise.
2236
f95942a3
RS		 22372009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2238
2239 * xcofflink.c (xcoff_link_check_archive_element): Only free the
2240 symbol table if it was created by the current call.
2241
670562e9
RS		 22422009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2243
2244 * xcofflink.c (xcoff_build_ldsyms): Give imported descriptors
2245 class XMC_DS rather than XMC_UA.
2246
b64232cc
RS		 22472009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2248
2249 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Replace the
2250 bfd_boolean export_defineds parameter with an unsigned int
2251 auto_export_flags parameter.
2252 * bfd-in2.h: Regenerate.
2253 * xcofflink.c (xcoff_archive_contains_shared_object_p): New function,
2254 split out from xcoff_build_ldsyms.
2255 (xcoff_covered_by_expall_p): New function.
2256 (xcoff_auto_export_p): New function, split out from xcoff_build_ldsyms
2257 but with extra code to handle -bexpfull and -bexpall.
2258 (xcoff_mark_auto_exports): New function.
2259 (xcoff_build_ldsyms): Use xcoff_auto_export_p to decide whether
2260 a function should be automatically exported.
2261 (bfd_xcoff_size_dynamic_sections): Replace the export_defineds
2262 parameter with an auto_export_flags parameter. Update ldinfo
2263 accordingly. Use xcoff_mark_auto_exports to mark all automatically-
2264 exported symbols.
2265
7d504122
RS		 22662009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2267
2268 * xcofflink.c (xcoff_mark_symbol_by_name): New function.
2269 (bfd_xcoff_size_dynamic_sections): Use it to mark the entry,
2270 init and fini functions. Do garbage collection for objects
2271 without an entry point too.
2272
8602d4fe
RS		 22732009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2274
2275 * coffcode.h (coff_pointerize_aux_hook): Update CSECT_SYM_P to
2276 check whether a symbol has csect information.
2277 (coff_print_aux): Likewise.
2278 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Handle auxillary csect
2279 information for C_AIX_WEAKEXT too.
2280 (_bfd_xcoff_swap_aux_out): Likewise.
2281 (xcoff_reloc_type_br): Handle defweak symbols too.
2282 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Handle auxillary csect
2283 information for C_AIX_WEAKEXT too.
2284 (_bfd_xcoff64_swap_aux_out): Likewise.
2285 (xcoff64_reloc_type_br): Handle defweak symbols too.
2286 * coffgen.c (coff_print_symbol): Handle auxillary function
2287 information for C_AIX_WEAKEXT too.
2288 * xcofflink.c (_bfd_xcoff_canonicalize_dynamic_symtab): Set BSF_WEAK
2289 instead of BSF_GLOBAL if the L_WEAK flag is set.
2290 (xcoff_dynamic_definition_p): New function.
2291 (xcoff_link_add_dynamic_symbols): Use it to decide whether ldsym
2292 defines h. Don't change h if ldsym isn't the definition. Otherwise,
2293 always take the symbol class from the ldsym. Use weak bfd symbol
2294 types for weak ldsyms.
2295 (xcoff_link_add_symbols): Use CSECT_SYM_P and EXTERN_SYM_P.
2296 Fix the check for whether a definition is from a shared object.
2297 Allow redefinitions of weak symbols.
2298 (xcoff_link_check_ar_symbols): Use EXTERN_SYM_P.
2299 (xcoff_keep_symbol_p): Likewise.
2300 (bfd_xcoff_size_dynamic_sections): Use CSECT_SYM_P.
2301 (xcoff_link_input_bfd): Use CSECT_SYM_P and EXTERN_SYM_P.
2302 Add .loader entries for C_AIX_WEAKEXT as well as C_EXT symbols,
2303 but mark them as L_WEAK.
2304 (xcoff_write_global_symbol): Treat weak symbols as C_AIX_WEAKEXT
2305 instead of C_EXT if C_AIX_WEAKEXT == C_WEAKEXT.
2306
5b49f6dc
RS		 23072009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2308
2309 * xcofflink.c (xcoff_mark): When walking the relocations,
2310 only mark the target symbol or the target section, not both.
2311 (xcoff_final_definition_p): New function.
2312 (xcoff_keep_symbol_p): Use it to check whether an external XCOFF
2313 symbol is a valid definition of the associated output symbol.
2314 Use XCOFF_ALLOCATED to stop the same hash table entry having
2315 two output symbols.
2316 (bfd_xcoff_size_dynamic_sections): Set XCOFF_ALLOCATED when
2317 keeping a symbol.
2318 (xcoff_link_input_bfd): Use xcoff_final_definition_p.
2319
c4037431
RS		 23202009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2321
2322 * xcofflink.c (bfd_xcoff_import_symbol): Treat imported absolute
2323 symbols as XMC_XO.
2324
3df13c4a
RS		 23252009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2326
2327 * libcoff-in.h (xcoff_tdata): Add a lineno_counts field.
2328 * libcoff.h: Regenerate.
2329 * xcofflink.c (xcoff_link_add_symbols): Record per-symbol
2330 line-number counts in the bfd's lineno_counts field.
2331 Don't keep per-csect line-number counts.
2332 (xcoff_sweep): Don't update per-csect line-number counts.
2333 (bfd_xcoff_size_dynamic_sections): Count the number of line-number
2334 entries in each output section.
2335 (xcoff_link_input_bfd): Get the number of line numbers from
2336 the bfd's lineno_counts field, rather than recalculating it
2337 from scratch. Fix the range check when updating C_BINCL and
2338 C_EINCL symbols.
2339 (_bfd_xcoff_bfd_final_link): Don't count the output line numbers
2340 here. Don't expect csects to have line-number counts.
2341
e450936a
RS		 23422009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2343
2344 * libcoff-in.h (xcoff_tdata): Change debug_indices to a signed long.
2345 * libcoff.h: Regenerate.
2346 * xcofflink.c (xcoff_keep_symbol_p): New function, using the
2347 "skip" logic from xcoff_link_input_bfd.
2348 (bfd_xcoff_size_dynamic_sections): Explicitly skip dynamic
2349 objects in a dynamic link, rather than checking whether csectpp
2350 is null. Always allocate debug_index for other objects,
2351 and always go through the loop. Update the type of debug_index
2352 after the change above. Read the auxillary csect information
2353 and use xcoff_keep_symbol_p to decide whether a symbol should
2354 be kept. Set its debug_index to -2 if not.
2355 (xcoff_link_input_bfd): Update the type of debug_index after
2356 the change above and always expect it to be nonnull. Use it to
2357 test whether a symbol should be stripped, rather than making the
2358 decision here. Postpone all symbol creation to the second pass.
2359
47dfb2ca
RS		 23602009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2361
2362 * xcofflink.c: (xcoff_mark_symbol): Mark the TOC section when
2363 creating a descriptor.
2364 (xcoff_sweep): Don't mark toc_section unless it's needed.
2365 (bfd_xcoff_size_dynamic_sections): Skip the toc_section
2366 when marking every bfd.
2367 (xcoff_link_input_bfd): Skip all TOC anchors.
2368 (xcoff_toc_section_p, xcoff_find_tc0): New functions.
2369 (_bfd_xcoff_bfd_final_link): Don't set the output bfd's TOC anchor
2370 to -1; call xcoff_find_tc0 instead.
2371
4cc02a02
RS		 23722009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2373
2374 * libcoff-in.h (xcoff_section_tdata): Update commentary.
2375 * libcoff.h: Regenerate.
2376 * xcofflink.c (xcoff_link_add_symbols): Set the csect of XTY_ER
2377 symbols to bfd_und_section_ptr or bfd_abs_section_ptr, rather than
2378 the previous symbol's csect. Treat last_symndx as an inclusive value
2379 and simplify its handling.
2380 (xcoff_mark): Treat last_symndx as an inclusive value. Only mark
2381 symbols with the right csect. Don't mark rsec when processing
d1fa68d3 2382 relocations against undefined or absolute sections.
4cc02a02
RS		 2383 (bfd_xcoff_size_dynamic_sections): Don't check the SEC_MARK flag
2384 of bfd_und_section_ptr.
2385 (xcoff_link_input_bfd): Likewise.
2386
858ef0ce
RS		 23872009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2388
2389 * coff-rs6000.c (xcoff_ppc_relocate_section): Report relocations
2390 against undefined symbols if the symbol's XCOFF_WAS_UNDEFINED
2391 flag is set. Assert that all undefined symbols are either
2392 imported or defined by a dynamic object.
2393 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
2394 * xcofflink.c (xcoff_link_add_symbols): Extend function-symbol
2395 handling to all relocations. Only set XCOFF_CALLED for function
2396 symbols.
2397 (xcoff_find_function): New function, split out from...
2398 (bfd_xcoff_export_symbol) ...here.
2399 (xcoff_set_import_path): New function, split out from...
2400 (bfd_xcoff_import_symbol): ...here. Remove assertion for old
2401 meaning of XCOFF_CALLED.
2402 (xcoff_mark_symbol): If we mark an undefined and unimported
2403 symbol, find some way of defining it. If the symbol is a function
2404 descriptor, fill in its definition automatically. If the symbol
2405 is a function, mark its descriptor and allocate room for global
2406 linkage code. Otherwise mark the symbol as implicitly imported.
2407 Move the code for creating function descriptors from...
d1fa68d3 2408 (xcoff_build_ldsyms): ...here. Use XCOFF_WAS_UNDEFINED to
858ef0ce
RS		 2409 check for symbols that were implicitly defined.
2410 (xcoff_mark): Don't count any dynamic relocations against
2411 function symbols.
2412 (bfd_xcoff_size_dynamic_sections): Save the rtld parameter
2413 in the xcoff link info.
2414 (xcoff_link_input_bfd): Remove handling of undefined and
2415 unexported symbols.
2416
12b2cce9
RS		 24172009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2418
2419 * coff-rs6000.c (xcoff_reloc_type_br): Make the branch absolute
2420 if the target is absolute. Fix comment typo.
2421 (xcoff_ppc_relocate_section): Remove FIXME.
2422 * coff64-rs6000.c (xcoff64_reloc_type_br): Make the branch absolute
2423 if the target is absolute.
2424
0e3212ad
RS		 24252009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2426
2427 * xcofflink.c (xcoff_mark, xcoff_link_input_bfd): Don't copy
2428 R_POS and R_NEG relocations against absolute symbols to the
2429 .loader section.
2430
d19d97e9
RS		 24312009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2432
2433 * coff64-rs6000.c (xcoff64_write_object_contents): Set the cputype
2434 to 2 for bfd_mach_ppc_620.
2435
e5231592
RS		 24362009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2437
2438 * config.bfd: Treat AIX 6+ in the same way as AIX 5.
2439 * configure.in: Likewise.
2440 * configure: Regenerate.
2441
3516e984
L		 24422009-03-13 H.J. Lu <hongjiu.lu@intel.com>
2443
2444 PR binutils/9945
2445 * elf.c (assign_section_numbers): Generate symbol table if there
2446 is any relocation in output.
2447 (_bfd_elf_compute_section_file_positions): Likewise.
2448
ce98a316
NC		 24492009-03-13 Nick Clifton <nickc@redhat.com>
2450
2451 PR 9934
2452 * elf-bfd.h (NUM_SHDR_ENTRIES): Cope with an empty section.
2453 * elflink.c (elf_link_read_relocs_from_section): Use
2454 NUM_SHDR_ENTRIES. Gracefully handle the case where there are
2455 relocs but no symbol table.
2456 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
2457
c4fb387b
L		 24582009-03-12 H.J. Lu <hongjiu.lu@intel.com>
2459
2460 PR ld/9938
2461 * elf32-i386.c (elf_i386_check_tls_transition): Use strncmp
2462 to check ___tls_get_addr.
2463
2464 * elf64-x86-64.c (elf64_x86_64_check_tls_transition): Use
2465 strncmp to check __tls_get_addr.
2466
53638231
AS		 24672009-03-12 Andrew Stubbs <ams@codesourcery.com>
2468
2469 * dwarf2.c (read_section): Always check the offset, even when the
2470 section has been read before.
2471
09e8c3bf
L		 24722009-03-11 H.J. Lu <hongjiu.lu@intel.com>
2473
2474 * elf32-i386.c (elf_i386_check_tls_transition): Fix a typo in
2475 comments.
2476
36e4dce6
CD		 24772009-03-11 Chris Demetriou <cgd@google.com>
2478
2479 * bfd.c (BFD_DETERMINISTIC_OUTPUT): New flag.
2480 * bfd-in2.h: Regenerate.
2481 * archive.c (bfd_ar_hdr_from_filesystem): If BFD_DETERMINISTIC_OUTPUT
2482 flag is set, use 0 for uid, gid, and timestamp, and use 0644 for file
2483 mode.
2484 (bsd_write_armap): Likewise.
2485 (_bfd_archive_bsd_update_armap_timestamp): If BFD_DETERMINISTIC_OUTPUT
2486 flag is set, do nothing.
2487 (coff_write_armap): If BFD_DETERMINISTIC_OUTPUT flag is set, use 0
2488 for timestamp.
2489
9b175a76
UW		 24902009-03-11 Ulrich Weigand <uweigand@de.ibm.com>
2491
2492 * elf32-spu.c (find_function_stack_adjust): Handle sf instruction
2493 used to update stack pointer.
2494
f501de17
DA		 24952009-03-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2496
2497 PR binutils/9921
2498 * som.c (som_bfd_derive_misc_symbol_info): Set symbol type ST_ABSOLUTE
2499 for unknown symbols in absolute section.
2500
d11fd249
NC		 25012009-03-06 Nick Clifton <nickc@redhat.com>
2502
2503 * po/es.po: Updated Spanish translation.
2504
8cd931b7
CL		 25052009-03-05 Christophe Lyon <christophe.lyon@st.com>
2506
2507 * elf32-arm.c (group_sections): Take next section size into
2508 account before accepting to group it.
2509
5fa9e92f
CL		 25102009-03-05 Christophe Lyon <christophe.lyon@st.com>
2511
2512 * elf32-arm.c (arm_type_of_stub): Handle long branches targetting
2513 PLT entries.
2514 (elf32_arm_final_link_relocate): Likewise.
2515
b92997d6
AM		 25162009-03-05 Moritz Kroll <Moritz.Kroll@gmx.de>
2517
2518 PR 9923
2519 * peXXigen.c (_bfd_XXi_final_link_postscript): Check h->root.type.
2520
727fc41e
AM		 25212009-03-04 Alan Modra <amodra@bigpond.net.au>
2522
2523 * reloc.c (BFD_RELOC_PPC_TLSGD, BFD_RELOC_PPC_TLSLD): New.
2524 * section.c (struct bfd_section): Add has_tls_get_addr_call.
2525 (BFD_FAKE_SECTION): Init new flag.
2526 * ecoff.c (bfd_debug_section): Likewise.
2527 * bfd-in2.h: Regenerate.
2528 * libbfd.h: Regenerate.
2529 * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_TLSGD and R_PPC_TLSLD.
2530 (ppc_elf_reloc_type_lookup): Handle new relocs.
2531 (ppc_elf_check_relocs): Set has_tls_get_addr_call on finding such
2532 without marker relocs.
2533 (ppc_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
2534 if section has no old-style calls.
2535 (ppc_elf_relocate_section): Set tls_mask for non-tls relocs too.
2536 Don't try to optimize new-style __tls_get_addr call when handling
2537 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
2538 relocs.
2539 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_TLSGD, R_PPC64_TLSLD.
2540 (ppc64_elf_reloc_type_lookup): Handle new relocs.
2541 (ppc64_elf_check_relocs): Set has_tls_get_addr_call on finding such
2542 without marker relocs.
2543 (ppc64_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
2544 if section has no old-style calls. Set toc_ref for new relocs as
2545 appropriate.
2546 (ppc64_elf_relocate_section): Set tls_mask for non-tls relocs too.
2547 Don't try to optimize new-style __tls_get_addr call when handling
2548 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
2549 relocs.
2550
51dec227
AM		 25512009-03-04 Alan Modra <amodra@bigpond.net.au>
2552
2553 PR 6768
2554 * configure.in: Test for ld --as-needed support. Link shared
2555 libbfd against libm.
2556 * configure: Regenerate.
2557
a1f7ca36
AM		 25582009-03-03 Alan Modra <amodra@bigpond.net.au>
2559
2560 * Makefile.am: Run "make dep-am".
2561 * Makefile.in: Regenerate.
2562
c3b7224a
NC		 25632009-03-02 Qinwei <qinwei@sunnorth.com.cn>
2564
2565 * elf32-score7.c: New file.
2566 * elf32-score.h: New file.
2567 * elf32-score.c: Add code to support score 7. Set score7 as the
2568 default.
2569 * cpu-score.c: Add score7 architecure.
2570 (compatibile): New function.
2571 * Makefile.am: Add rules for building elf32-score7 object.
2572 * Makefile.in: Regenerate.
2573 * configure.in: Add elf32-score7 object to score vectors.
2574 * configure: Regenerate.
2575 * reloc.c: Add score7 relocs.
2576 * archures.c: Add score3 and score7 machine numbers.
2577 * bfd-in2.h: Regenerate.
2578 * libbfd.h: Regenerate.
2579
58e24671
RW		 25802009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2581
2582 * configure: Regenerate.
2583
5887528b
DA		 25842009-03-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2585
d45b7d74
DA		 2586 * elf32-hppa.c (hppa32_elf_local_refcounts): New function.
2587 (elf32_hppa_check_relocs): Use it.
2588
5887528b
DA		 2589 * elf_hppa_add_symbol_hook (elf_hppa_add_symbol_hook): Move to
2590 elf64-hppa.c.
2591 (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
2592 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
2593 (elf_hppa_is_dynamic_loader_symbol): Likewise.
2594 (elf_hppa_record_segment_addrs): Likewise.
2595 (elf_hppa_final_link): Likewise.
2596 (elf_hppa_relocate_insn): Likewise.
2597 (elf_hppa_final_link_relocate): Likewise.
2598 (elf64_hppa_relocate_section): Likewise.
2599 * elf64-hppa.c: Insert above.
2600
a03bd320
DA		 26012009-02-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2602
2603 * elf-hppa.h (elf_hppa_final_link): Use elf_hppa_final_link.
2604 (elf_hppa_final_link_relocate ): Rewrite eliminating dynamic hash table.
2605 (elf_hppa_relocate_section): Likewise.
2606 * elf64-hppa.c (struct elf64_hppa_link_hash_entry): Change to derive
2607 from struct elf_link_hash_entry. Add count field.
2608 (struct elf64_hppa_dyn_hash_table): Delete.
2609 (struct elf64_hppa_link_hash_table): Delete dyn_hash_table field.
2610 (elf64_hppa_hash_table): Rename to hppa_link_hash_table.
2611 (hppa_elf_hash_entry, eh_name): Define.
2612 (elf64_hppa_new_dyn_hash_entry): Delete.
2613 (elf64_hppa_dyn_hash_lookup): Delete.
2614 (elf64_hppa_dyn_hash_traverse): Delete.
2615 (get_dyn_name): Delete.
2616 (elf64_hppa_finalize_opd): Use struct elf_link_hash_entry * instead
2617 of struct elf64_hppa_dyn_hash_entry *.
2618 (elf64_hppa_finalize_dlt, llocate_global_data_dlt,
2619 allocate_global_data_plt, allocate_global_data_stub,
2620 allocate_global_data_opd, count_dyn_reloc, allocate_dynrel_entries):
2621 Likewise.
2622 (hppa64_link_hash_newfunc): New.
2623 (elf64_hppa_hash_table_create): Rework.
2624 (count_dyn_reloc): Likewise.
2625 (hppa64_elf_local_refcounts): New.
2626 (elf64_hppa_check_relocs): Rework using standard technique for recording
2627 local DLT, PLT and OPD reference counts.
2628 (elf64_hppa_dynamic_symbol_p): Revise using "eh" for struct
2629 elf_link_hash_entry *.
2630 (elf64_hppa_mark_exported_functions, allocate_global_data_dlt,
2631 allocate_global_data_plt, allocate_global_data_stub,
2632 allocate_global_data_opd, allocate_dynrel_entries,
2633 elf64_hppa_adjust_dynamic_symbol,
2634 elf64_hppa_mark_milli_and_exported_functions): Likewise.
2635 (elf64_hppa_create_dynamic_sections, elf64_hppa_size_dynamic_sections):
2636 Use hppa_link_hash_table. Rework.
2637 (elf64_hppa_link_output_symbol_hook): Rework.
2638 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd,
2639 elf64_hppa_finalize_dlt, elf64_hppa_finalize_dynreloc,
2640 elf64_hppa_finish_dynamic_sections): Likewise.
2641
ebe24dd4
CL		 26422009-02-26 Christophe Lyon <christophe.lyon@st.com>
2643
2644 * elf32-arm.c (stub_reloc_type): Removed.
2645 (insn_sequence): Renamed reloc_type field to r_type.
2646 (elf32_arm_stub_long_branch_v4t_arm_thumb_pic): New stub.
2647 (elf32_arm_stub_long_branch_v4t_thumb_arm_pic): Likewise.
2648 (elf32_arm_stub_long_branch_thumb_only_pic): Likewise.
2649 (elf32_arm_stub_type): Add new enum entries for the new stubs.
2650 (arm_stub_is_thumb): Catch new stubs.
2651 (arm_type_of_stub): Handle new stubs.
2652 (arm_size_one_stub): Use ARRAY_SIZE. Handle new stubs.
2653 (bfd_elf32_arm_process_before_allocation): Remove useless
2654 condition.
2655
b9d678e0
L		 26562009-02-25 H.J. Lu <hongjiu.lu@intel.com>
2657
2658 * elf.c (elf_find_function): Use is_function_type to check
2659 function symbol.
2660
56fb3749
SA		 26612009-02-24 Sterling Augustine <sterling@jaw.hq.tensilica.com>
2662
2663 * xtensa-modules.c: Revert to previous version 1.11 due
2664 to inadvertant commit.
2665
658ff993
SA		 26662009-02-24 Sterling Augustine <sterling@tensilica.com>
2667
2668 * elf32-xtensa.c (text_action_add): Separate test for action
2669 type. Break if saved action is ta_widen_insn at same offset.
2670
cf3eccff
DJ		 26712009-02-24 Daniel Jacobowitz <dan@codesourcery.com>
2672
2673 * elf32-arm.c (elf32_arm_stub_long_branch_any_any_pic): Rename
2674 to elf32_arm_stub_long_branch_any_arm_pic.
2675 (elf32_arm_stub_long_branch_any_thumb_pic): New.
2676 (enum elf32_arm_stub_type, arm_type_of_stub)
2677 (arm_size_one_stub): Handle any to ARM PIC and any to Thumb PIC
2678 separately.
2679
07d72278
DJ		 26802009-02-24 Joseph Myers <joseph@codesourcery.com>
2681
2682 * elf32-arm.c (PREV_SEC): Update comment.
2683 (group_sections): Rename argument to stubs_always_after_branch.
2684 Reverse the list and place stubs at the end of input sections.
2685 Undefine NEXT_SEC.
2686 (elf32_arm_size_stubs): Update to use stubs_always_after_branch.
2687
4e31c731
DJ		 26882009-02-23 Daniel Jacobowitz <dan@codesourcery.com>
2689
2690 * elf32-arm.c (arm_build_one_stub): Initialize stub_reloc_offset.
2691 Fix formatting.
2692 (arm_size_one_stub): Remove unnecessary break.
2693 (arm_map_one_stub): Fix formatting. Return after BFD_FAIL.
2694
26952009-02-23 Christophe Lyon <christophe.lyon@st.com>
461a49ca
DJ		 2696
2697 * elf32-arm.c (stub_insn_type): New type.
2698 (stub_reloc_type): Likewise.
2699 (insn_sequence): Likewise.
2700 (elf32_arm_stub_long_branch_any_any): Encode using insn_sequence.
2701 (elf32_arm_stub_long_branch_v4t_arm_thumb): Likewise.
2702 (elf32_arm_stub_long_branch_thumb_only): Likewise.
2703 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
2704 (elf32_arm_stub_short_branch_v4t_thumb_arm): Likewise.
2705 (elf32_arm_stub_long_branch_any_any_pic): Likewise.
2706 (elf32_arm_stub_hash_entry): Add new helper fields.
2707 (stub_hash_newfunc): Initialize these new fields.
2708 (arm_build_one_stub): Encode Arm and Thumb instructions separately
2709 to take endianness into account.
2710 (arm_size_one_stub): Compute size of stubs using insn_sequence.
2711 (arm_map_one_stub): Code is now more generic, thanks to
2712 insn_sequence.
2713
c2b4a39d
CL		 27142009-02-23 Christophe Lyon <christophe.lyon@st.com>
2715
2716 * elf32-arm.c (elf32_arm_stub_long_branch_thumb_only): Fix stub
2717 code.
2718 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
2719 (arm_type_of_stub): Use Thumb-only long branch stub (non-PIC) when
2720 BLX is not available. Fix typo in warning message. Add comments
2721 and improve formatting.
2722 (arm_build_one_stub): Adjust to new
2723 elf32_arm_stub_long_branch_v4t_thumb_arm stub.
2724 (arm_map_one_stub): Likewise.
2725
0c376465 27262009-02-23 Tristan Gingold <gingold@adacore.com>
a60a89d6
TG		 2727 Eric Botcazou <ebotcazou@adacore.com>
2728 Douglas B Rupp <rupp@gnat.com>
0c376465
TG		 2729
2730 * vms.h: Update copyright year, fix comments, reorder declarations.
2731 (_bfd_save_vms_section): Remove the prototype.
2732 (EGPS_S_V_NO_SHIFT): New constant.
2733 (bfd_vms_set_section_flags): New prototype.
2734 (EGPS_S_B_ALIGN, EGPS_S_W_FLAGS, EGPS_S_L_ALLOC, EGPS_S_B_NAMLNG): New
2735 constants.
2736 (EGSY_S_W_FLAGS): Ditto.
2737 (EGSY_S_V_QUAD_VAL): Ditto.
2738 (ESDF_S_L_VALUE, ESDF_S_L_PSINDX, ESDF_S_B_NAMLNG): Ditto.
2739 (EGST_S_W_FLAGS, EGST_S_Q_LP_1, EGST_S_Q_LP_2, EGST_S_L_PSINDX,
2740 EGST_S_B_NAMLNG): Ditto.
2741 (ESRF_S_B_NAMLNG): Ditto.
2742 (ETIR_S_C_HEADER_SIZE): Ditto.
2743 (EGPS_S_V_ALLOC_64BIT): Ditto.
2744 (DST_S_C_EPILOG): Ditto.
2745 (DST_S_C_SRC_SETLNUM_L, DST_S_C_SRC_SETLNUM_W) : Ditto.
2746 (DST_S_C_SRC_INCRLNUM_B): Ditto.
2747 (DST_S_B_PCLINE_UNSBYTE, DST_S_W_PCLINE_UNSWORD): Ditto.
2748 (DST_S_L_PCLINE_UNSLONG): Ditto.
2749 (DST_S_B_MODBEG_NAME, DST_S_L_RTNBEG_ADDRESS) : Ditto
2750 (DST_S_B_RTNBEG_NAME, DST_S_L_RTNEND_SIZE): Ditto
2751 (DST_S_C_SOURCE_HEADER_SIZE): Ditto.
2752 (DST_S_B_SRC_DF_LENGTH, DST_S_W_SRC_DF_FILEID): Ditto.
2753 (DST_S_B_SRC_DF_FILENAME, DST_S_B_SRC_UNSBYTE): Ditto.
2754 (DST_S_B_SRC_UNSBYTE): Ditto.
2755 (DST_S_W_SRC_UNSWORD, DST_S_L_SRC_UNSLONG): Ditto.
2756 Add prototypes.
2757 (vms_section, vms_reloc): Remove types.
2758 (hdr_struc): Replaced by ...
2759 (hdr_struct): ... new type.
2760 (EMH_S_W_HDRTYP, EMH_S_B_STRLVL, EMH_S_L_ARCH1): New constants.
2761 (EMH_S_L_ARCH2, EMH_S_L_RECSIZ, EMH_S_B_NAMLNG): Ditto.
2762 (EMH_DATE_LENGTH): Ditto.
2763 (eom_struc): Replaced by ...
2764 (eom_struct): ... new type.
2765 (EEOM_S_L_TOTAL_LPS, EEOM_S_W_COMCOD, EEOM_S_B_TFRFLG): New constants.
2766 (EEOM_S_L_PSINDX, EEOM_S_L_TFRADR): Ditto.
2767 (EIHD_S_K_MAJORID, EIHD_S_K_MINORID, EIHD_S_K_EXE): Ditto.
2768 (EIHD_S_L_SIZE, EIHD_S_L_ISDOFF, EIHD_S_L_SYMDBGOFF): Ditto.
2769 (EIHD_S_Q_SYMVVA, EIHD_S_L_IMGTYPE): Ditto.
2770 (EISD_S_L_EISDSIZE, EISD_S_L_SECSIZE, EISD_S_Q_VIR_ADDR): Ditto.
2771 (EISD_S_L_FLAGS, EISD_S_L_VBN, EISD_S_R_CONTROL): Ditto.
2772 (EISD_S_L_IDENT, EISD_S_T_GBLNAM): Ditto.
2773 (EISD_S_M_GBL, EISD_S_M_CRF, EISD_S_M_DZRO, EISD_S_M_WRT): Ditto.
2774 (EISD_S_M_INITALCODE, EISD_S_M_BASED, EISD_S_M_FIXUPVEC): Ditto.
2775 (EISD_S_M_RESIDENT, EISD_S_M_VECTOR, EISD_S_M_PROTECT): Ditto.
2776 (EISD_S_M_LASTCLU, EISD_S_M_EXE, EISD_S_M_NONSHRADR): Ditto.
2777 (EISD_S_M_QUAD_LENGTH, EISD_S_M_ALLOC_64BIT): Ditto.
2778 (EIHS_S_L_DSTVBN, EIHS_S_L_DSTSIZE, EIHS_S_L_GSTVBN): Ditto.
2779 (EIHS_S_L_GSTSIZE, EIHS_S_L_DMTVBN, EIHS_S_L_DMTBYTES): Ditto.
2780 (DBG_S_L_DMT_MODBEG, DBG_S_L_DST_SIZE): Ditto.
2781 (DBG_S_W_DMT_PSECT_COUNT, DBG_S_C_DMT_HEADER_SIZE): Ditto.
2782 (DBG_S_L_DMT_PSECT_START, DBG_S_L_DMT_PSECT_LENGTH)
2783 (DBG_S_C_DMT_PSECT_SIZE): Ditto.
2784 (enum file_type_enum): New type.
2785 (struct location_struct): Removed.
2786 (struct fileinfo, struct srecinfo, struct lineinfo): New types.
2787 (struct funcinfo, struct module): Ditto.
2788 (struct vms_private_data_struct): Update fields.
2789 (struct vms_section_data_struct): New type.
2790
2791 * vms.c: Update copyright year, fix comments,
2792 Fix includes for DECC, add prototypes.
2793 (vms_initialize): Use bfd_alloc instead of bfd_zalloc and remove
2794 some initializers.
2795 Use flavour to set is_vax, location_stack is removed.
2796 (struct pair): Declare.
2797 (fill_section_ptr): Initialize variables at declaration.
2798 Add guard to set SECTION_SYM flag, handlde und section.
2799 (vms_fixup_sections): Use struct pair for fill_section_ptr argument.
2800 (_bfd_vms_slurp_object_records): New function, replaces previous
2801 vms_object_p.
2802 (vms_slurp_module): New function.
2803 (vms_slurp_image): Ditto.
2804 (vms_object_p): Complete rewrite.
2805 (vms_mkobject): Use is_vax field to slect architecture.
2806 (free_reloc_stream): New function.
2807 (vms_convert_to_var): Ditto.
2808 (vms_convert_to_var_1): Ditto.
2809 (vms_convert_to_var_unix_filename): Ditto.
2810 (vms_close_and_cleanup): Call free_reloc_stream, convert file to
2811 VAR format on VMS.
2812 (vms_new_section_hook): Set alignment to 0, allocate private data.
2813 (vms_get_section_contents): Load content.
2814 (vms_get_symbol_info): Handle undefined section.
2815 (vms_find_nearest_line): Handle.
2816 (alloc_reloc_stream): New function.
2817 (vms_slurp_reloc_table): Ditto.
2818 (vms_get_reloc_upper_bound): Make it real.
2819 (vms_canonicalize_reloc): Do the real work.
2820 (alpha_howto_table): Add ALPHA_R_NOP, ALPHA_R_BSR, ALPHA_R_LDA,
2821 ALPHA_R_BOH.
2822 (vms_bfd_reloc_type_lookup): Handle NOP, BSR, LDA and BOH.
2823 (vms_set_arch_mach): Check arch.
2824 (vms_set_section_contents): Copy the content after allocation.
2825 (vms_alpha_vec): Update object flags.
2826
2827 * vms-tir.c: Update copyright year, fix comments,
2828 add prototypes for new functions.
2829 (dst_define_location): New function.
2830 (dst_restore_location): New function.
2831 (dst_retrieve_location): New function.
2832 (dst_check_allocation): New function.
2833 (image_dump): Call dst_check_allocation.
2834 (image_write_b): Ditto.
2835 (image_write_w): Ditto.
2836 (image_write_l): Ditto.
2837 (image_write_q): Ditto.
2838 (cmd_name): Handle STA_LW, STA_QW, STO_OFF, STO_IMM, STO_IMMR, STO_LW,
2839 STO_QW, OPR_ADD, CTL_SETRB, STC_LP_PSB, CTL_DFLOC, CTL_STLOC,
2840 CTL_STKDL.
2841 Call error handler instead of abort if name is not known.
2842 (etir_sta): Add quarter_relocs argument and set it.
2843 Fix cast.
2844 (etir_sto): Ditto.
2845 (etir_opr): Ditto, return FALSE in case of error.
2846 (etir_ctl): Add quarter_relocs argument and set it, fix cast.
2847 Fix CTL_DFLOC, CTL_STLOC, CTL_STKDL.
2848 (etir_stc): Add quarter_relocs argument and set it, fix cast.
2849 Fix STC_LP, STC_LP_PSB, STC_GBL and STC_CGA.
2850 Handle STC_LP_PSB, STC_BSR_GBL, STC_LDA_GBL, STC_BOH_GBL.
2851 Move STC_NOP_PS, STC_BSR_PS, STC_LDA_PS, STC_BOH_PS, STC_NBH_PS.
2852 Return FALSE in case of error.
2853 (tir_sta): Change sign of psect.
2854 (tir_ctl): Ditto.
2855 (tir_cmd): Fix cast. Makes tir_table static const.
2856 (etir_cmd): Add quarter_relocs argument, makes etir_table const,
2857 add argument to explain.
2858 (analyze_etir): Initialize maxptr, add quarter_relocs
2859 declaration, move some declarations into inner scopes.
2860 Handle quarter_relocs and STO_IMM.
2861 (_bfd_vms_slurp_tir): Use constant instead of hard-coded values.
2862 (_bfd_vms_slurp_relocs): New function.
2863 (_bfd_vms_decode_relocs): New function.
2864 (sto_imm): Rewritten.
2865 (start_first_etbt_record): New function.
2866 (start_another_etbt_record): Ditto.
2867 (etir_output_check): Ditto.
2868 (defer_reloc_p): Ditto.
2869 (_bfd_vms_write_tir): Remove nextoffset, convert a while-loop to
2870 a for-loop. Correctly deals with contents, deals with .vmsdebug,
2871 rewritte relocations handling.
2872 (_bfd_vms_write_tbt): Removed.
2873 (_bfd_vms_write_dbg): Ditto.
2874
2875 * vms-misc.c: Update copyright year, Fix comments.
2876 (_bfd_vms_get_header_values): Use 'size' instead of 'length'.
2877 (maybe_adjust_record_pointer_for_object): New function.
2878 (_bfd_vms_get_first_record): New function, replaces ...
2879 (_bfd_vms_get_record): .. removed.
2880 (_bfd_vms_get_object_record): New function.
2881 (_bfd_vms_get_object_record): New function.
2882 (vms_get_remaining_object_record): New function, replaces ...
2883 (_bfd_vms_get_next_record): ... removed.
2884 (add_new_contents): Removed.
2885 (_bfd_save_vms_section): Removed.
2886 (_bfd_get_vms_section): Removed.
2887 (_bfd_vms_output_flush): Write in VAR format.
2888 (new_symbol): Don't make UND section.
2889
2890 * vms-hdr.c: Update copyright year, update list of record handled.
2891 (_bfd_vms_slurp_hdr): rec_length renamed to rec_size.
2892 (_bfd_vms_write_hdr): Strip vms and unix patches,
2893 add comments, truncate module name at 31 characters,
2894 use constants instead of hard-coded value,
2895 write BFD version instead of a fixed string.
2896 (_bfd_vms_slurp_ihd): New function.
2897 (_bfd_vms_slurp_isd): Ditto.
2898 (_bfd_vms_slurp_ihs): Ditto.
2899 (new_module): Ditto.
2900 (parse_module): Ditto
2901 (build_module_list): Ditto.
2902 (module_find_nearest_line): Ditto.
2903 (_bfd_vms_find_nearest_dst_line): Ditto.
2904 (vms_slurp_debug): Ditto.
2905 (_bfd_vms_slurp_dbg): Ditto.
2906 (_bfd_vms_slurp_tbt): Ditto.
2907 (_bfd_vms_write_dbg): Ditto.
2908 (_bfd_vms_write_tbt): Ditto.
2909
2910 * vms-gsd.c: Update copyright year, update list of records handled.
2911 (EVAX_LITERALS_NAME): New macro.
2912 (evax_section_flags): Add an entry for EVAX_LITERALS_NAME.
2913 (gpsflagdesc, gsyflagdesc): Moved out of _bfd_vms_slurp_gsd.
2914 (register_universal_symbol): New function and prototype.
2915 (_bfd_vms_slurp_gsd): Fix indentations and casts,
2916 improve debug messages,
2917 use constants instead of hard-coded value,
2918 fix missing endianness conversion,
2919 handle global symbol (SYMG).
2920 (bfd_vms_set_section_flags): New function.
2921 (_bfd_vms_write_gsd): Don't write .vmsdebug section,
2922 handle section literals,
2923 fix indentation,
2924 handle section bfd and vms flags,
2925 don't output LIB$INITIALIZE symbol,
2926 fix handling of weak symbols,
2927 fix evax vs vax procedure descriptor,
2928 handle absolute symbols.
2929
2930 * reloc.c (BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_BSR,
2931 BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BOH): New relocations.
2932
2933 * makefile.vms (DEFS): Fix flags for VMS.
2934
2935 * bfdio.c (real_fopen): Handle multiple VMS fopen attributes.
2936
2937 * bfd-in2.h: Regenerated.
2938 * libbfd.h: Regenerated.
2939
47149254
CC		 29402009-02-20 Cary Coutant <ccoutant@google.com>
2941
2942 * vmsutil.c (vms_file_stats_name): Fix incorrect use of st_mtime
2943 in struct stat.
2944
6b1cecf3
DK		 29452009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
2946
2947 PR gas/7059
2948 * coffcode.h (coff_write_object_contents): Don't let the string
2949 table offset overflow the s_name field when using long section names.
2950
88183869
DK		 29512009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
2952
2953 * coff-alpha.c (alpha_ecoff_backend_data): Initialise fields which
2954 control long section name handling with ECOFF_NO_LONG_SECTION_NAMES.
2955 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2956 * coff-rs6000.c (bfd_xcoff_backend_data): Initialise fields which
2957 control long section name handling with XCOFF_NO_LONG_SECTION_NAMES.
2958 (bfd_pmac_xcoff_backend_data): Likewise.
2959 * coff64-rs6000.c (bfd_xcoff_backend_data): Likewise.
2960 (bfd_xcoff_aix5_backend_data): Likewise.
2961 (xcoff64_write_object_contents): Delete unused long_section_names
2962 local variable.
2963 * coff-sh.c (bfd_coff_small_swap_table): Initialise long section
2964 name members using COFF_DEFAULT_LONG_SECTION_NAMES and make entire
2965 struct non-const.
2966 * coffcode.h (documentation): Update to describe long section names.
2967 (COFFLONGSECTIONCATHELPER): New helper macro.
2968 (BLANKOR1TOODD): Likewise.
2969 (COFF_ENABLE_LONG_SECTION_NAMES): Likewise.
2970 (COFF_LONG_SECTION_NAMES_SETTER): Likewise.
2971 (COFF_DEFAULT_LONG_SECTION_NAMES): Likewise.
2972 (bfd_coff_set_long_section_names_allowed): New function.
2973 (bfd_coff_set_long_section_names_disallowed): Likewise.
2974 (struct bfd_coff_backend_data): Add new backend hook function
2975 pointer _bfd_coff_set_long_section_names.
2976 (bfd_coff_set_long_section_names): New backend hook.
2977 (coff_write_object_contents): Only generate long section names if
2978 bfd_coff_long_section_names() indicates they are currently enabled.
2979 (bfd_coff_std_swap_table): Make non-const, and initialise long
2980 section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
2981 (ticoff0_swap_table): Likewise to both.
2982 (ticoff1_swap_table): Again, likewise to both.
2983 * coffgen.c (make_a_section_from_file): Allow long section names
2984 as inputs even if not currently allowed for outputs.
2985 * ecoff.c (_bfd_ecoff_no_long_sections): New function.
2986 * efi-app-ia32.c (COFF_LONG_SECTION_NAMES): Define to 0, not blank.
2987 * efi-app-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
2988 * efi-app-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
2989 * efi-bsdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
2990 * efi-bsdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
2991 * efi-bsdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
2992 * efi-rtdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
2993 * efi-rtdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
2994 * efi-rtdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
2995 * pei-arm.c (COFF_LONG_SECTION_NAMES): Likewise.
2996 * pei-i386.c (COFF_LONG_SECTION_NAMES): Likewise.
2997 * pei-mcore.c (COFF_LONG_SECTION_NAMES): Likewise.
2998 * pei-mips.c (COFF_LONG_SECTION_NAMES): Likewise.
2999 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Likewise.
3000 * pei-sh.c (COFF_LONG_SECTION_NAMES): Likewise.
3001 * pei-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
3002 * libcoff-in.h: Update copyright year to cause updated copyright
3003 year in generated libcoff.h, and fix typo.
3004 * libcoff.h: Regenerated.
3005 * libecoff.h (ECOFF_NO_LONG_SECTION_NAMES): New macro.
3006 (_bfd_ecoff_no_long_sections): Add prototype.
3007 * libxcoff.h (XCOFF_NO_LONG_SECTION_NAMES): New macro.
3008 * pe-mips.c (COFF_LONG_SECTION_NAMES): Define empty if not already
3009 defined by an including .c file.
3010 * ticoff.h (ticoff0_swap_table): Make non-const, and initialise
3011 long section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
3012 (ticoff1_swap_table): Likewise to both.
3013
90d8a22c
CL		 30142009-02-18 Christophe Lyon <christophe.lyon@st.com>
3015
3016 * elf32-arm.c (arm_build_one_stub): Fix relocation target for pic
3017 stub. Catch default case error.
3018 (arm_map_one_stub): Add missing Thumb mapping symbol.
3019
12123067
NC		 30202009-02-18 Bjoern Haase <bjoern.m.haase@web.de>
3021
3022 PR 9841
3023 * elf32-avr.c: Handle case where no local symbos exist correctly.
3024
fea2b4d6
CL		 30252009-02-16 Christophe Lyon <christophe.lyon@st.com>
3026
3027 bfd/
3028 * elf32-arm.c (arm_long_branch_stub,
3029 arm_thumb_v4t_long_branch_stub,
3030 arm_thumb_thumb_long_branch_stub,
3031 arm_thumb_arm_v4t_long_branch_stub,
3032 arm_thumb_arm_v4t_short_branch_stub,
3033 arm_pic_long_branch_stub):
3034 Renamed to elf32_arm_stub_long_branch_any_any,
3035 elf32_arm_stub_long_branch_v4t_arm_thumb,
3036 elf32_arm_stub_long_branch_thumb_only,
3037 elf32_arm_stub_long_branch_v4t_thumb_arm,
3038 elf32_arm_stub_short_branch_v4t_thumb_arm,
3039 elf32_arm_stub_long_branch_any_any_pic.
3040 (arm_stub_long_branch, arm_thumb_v4t_stub_long_branch,
3041 arm_thumb_thumb_stub_long_branch,
3042 arm_thumb_arm_v4t_stub_long_branch,
3043 arm_thumb_arm_v4t_stub_short_branch, arm_stub_pic_long_branch):
3044 Renamed to arm_stub_long_branch_any_any,
3045 arm_stub_long_branch_v4t_arm_thumb,
3046 arm_stub_long_branch_thumb_only,
3047 arm_stub_long_branch_v4t_thumb_arm,
3048 arm_stub_short_branch_v4t_thumb_arm,
3049 arm_stub_long_branch_any_any_pic.
3050
13e0a874
DA		 30512009-02-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3052
3053 * elf-hppa.h (elf_hppa_final_link_relocate): Correct addend value used
3054 in branch offset check.
3055
3a71aa26
AM		 30562009-02-15 Alan Modra <amodra@bigpond.net.au>
3057
3058 * elf64-ppc.c (struct _ppc64_elf_section_data): Delete t_symndx,
3059 add toc.symndx and toc.add.
3060 (ppc64_elf_check_relocs): Don't set htab->tls_get_addr here.
3061 Set up toc.add.
3062 (get_tls_mask): Add toc_addend param, set from toc.add. Adjust all
3063 callers.
3064 (ppc64_elf_tls_setup): Set htab->tls_get_addr and tls_get_addr_fd.
3065 (branch_reloc_hash_match): New function, extracted from..
3066 (ppc64_elf_tls_optimize): ..here.
3067 (ppc64_elf_relocate_section): Properly set addends when optimizing
3068 tls sequences. Avoid unnecessary reading and writing of insns.
3069 Only redo reloc when symbol changed. Bypass symbol checks when
3070 using tlsld_got.
3071 * elf32-ppc.c (ppc_elf_tls_setup): Correct comment.
3072 (branch_reloc_hash_match): New function, extracted from..
3073 (ppc_elf_tls_optimize): ..here.
3074 (ppc_elf_relocate_section): Avoid unnecessary reading of insns.
3075 Don't clear addend on zapped __tls_get_addr reloc.
3076
2c2b4ed4
NC		 30772009-02-12 Nick Clifton <nickc@redhat.com>
3078
3079 PR 9827
3080 * elflink.c (bfd_elf_final_link): When counting the relocations,
3081 if the header size has not been set yet then assume that it will
3082 match the output section's reloc type.
3083
453f5985
NS		 30842009-02-12 Nathan Sidwell <nathan@codesourcery.com>
3085
3086 * elf32-mips.c (mips_elf_final_gp): Don't add 0x4000 offset for
3087 relocatable link.
3088
3209bffa
AM		 30892009-02-09 Alan Modra <amodra@bigpond.net.au>
3090
3091 * elf32-spu.c (spu_elf_find_overlays): Call bfd_set_error on errors.
3092 (find_function): Likewise.
3093 (pasted_function): Don't error if no prior function found.
3094 (discover_functions): Revert 2008-12-10 change. Extend first
3095 function range to start of section.
3096
813c8a3c
DA		 30972009-02-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3098
3099 * elf64-hppa.c: Remove PARAMS macro. Replace PTR with void *. Convert
3100 functions to C90.
3101 * elf64-hppa.h: Likewise.
3102
2d0f9ad9
JM		 31032009-02-06 Joseph Myers <joseph@codesourcery.com>
3104
3105 * elfxx-mips.c (_bfd_mips_elf_section_processing): Remove special
3106 .sbss handling.
3107
50e00962
AM		 31082009-02-04 Alan Modra <amodra@bigpond.net.au>
3109
3110 * elf32-spu.c (spu_elf_build_stubs): Define __icache_neg_log2_linesize.
3111 Define __icache_ptr_handler*, not __icache_ptr___icache_bi_handler*.
3112
52b6b6b9
JM		 31132009-02-03 Sandip Matte <sandip@rmicorp.com>
3114
3115 * aoutx.h (NAME (aout, machine_type)): Handle bfd_mach_mips_xlr.
3116 * archures.c (bfd_mach_mips_xlr): Define.
3117 * bfd-in2.h: Regenerate.
3118 * cpu-mips.c (I_xlr): Define.
3119 (arch_info_struct): Add XLR entry.
3120 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_XLR.
3121 (mips_set_isa_flags): Handle bfd_mach_mips_xlr
3122 (mips_mach_extensions): Add XLR entry.
3123
654c3c9f
EW		 31242009-02-03 Eric B. Weddington <eric.weddington@atmel.com>
3125
3126 * elf32-avr.c (avr_final_link_relocate): Allow avr25 to wraparound.
3127
31dd3154
JM		 31282009-02-03 Carlos O'Donell <carlos@codesourcery.com>
3129
3130 * configure.in: AC_SUBST pdfdir.
d1fa68d3 3131 * Makefile.am: Add install-pdf, install-pdf-am
31dd3154
JM		 3132 and install-pdf-recursive targets. Define pdfdir.
3133 * doc/Makefile.am: Define pdf__strip_dir. Add
3134 install-pdf and install-pdf-am targets.
d1fa68d3 3135 * po/Make-in: Add install-pdf target.
31dd3154
JM		 3136 * configure: Regenerate.
3137 * Makefile.in: Regenerate
3138 * doc/Makefile.in: Regenerate.
3139
cf869cce
NC		 31402009-02-03 Maxim Kuvyrkov <maxim@codesourcery.com>
3141
3142 * bfd-in2.h: Regenerate.
3143 * elf32-m68k.c: Handle 2-slot GOT entries. Rename variables and
3144 fields from n_entries to n_slots where appropriate, update comments.
3145 (HOWTO): Add TLS relocations.
3146 (reloc_map): Map BFD_RELOC_68K_TLS_* to R_68K_TLS_*.
3147 (enum elf_m68k_got_offset_size): New enum.
3148 (struct elf_m68k_got_entry.type): Move field to ...
3149 (struct elf_m68k_got_entry_key): ... here. Update all uses.
3150 (elf_m68k_reloc_got_type, elf_m68k_reloc_got_offset_size): New static
3151 functions.
3152 (elf_m68k_reloc_got_n_entries, elf_m68k_reloc_tls_p): New static
3153 functions.
3154 (struct elf_m68k_got): merge rel_8o_n_entries and rel_8o_16o_n_entries
3155 fields into n_entries array. Update comments.
3156 (elf_m68k_init_got): Simplify, update all uses.
3157 (elf_m68k_init_got_entry_key): Handle R_68K_TLS_LDM32 reloc, update.
3158 (ELF_M68K_REL_8O_MAX_N_ENTRIES_IN_GOT): Adjust to handle 2-slot
3159 GOT entries; update name, update all uses.
3160 (ELF_M68K_REL_8O_16O_MAX_N_ENTRIES_IN_GOT): Ditto.
3161 (elf_m68k_get_got_entry): Update.
3162 (elf_m68k_update_got_entry_type): Rewrite to handle TLS GOT entries,
3163 simplify.
3164 (elf_m68k_remove_got_entry_type): Simplify.
3165 (elf_m68k_add_entry_to_got, elf_m68k_can_merge_gots_1): Update.
3166 (elf_m68k_can_merge_gots): Update.
3167 (elf_m68k_merge_gots_1, elf_m68k_merge_gots): Update.
3168 (struct elf_m68k_finalize_got_offsets_arg): Rewrite to handle 2-slot
3169 GOT entries, simplify.
3170 (elf_m68k_finalize_got_offsets_1, elf_m68k_finalize_got_offsets): Same.
3171 (struct elf_m68k_partition_multi_got_arg): Add slots_relas_diff
3172 field, remove obsoleted local_n_entries field.
3173 (elf_m68k_partition_multi_got_2): New static function.
3174 (elf_m68k_partition_multi_got_1, elf_m68k_partition_multi_got): Use it;
3175 update.
3176 (elf_m68k_remove_got_entry_type): Update.
3177 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
d1fa68d3 3178 (elf_m68k_check_relocs): Handle TLS relocations. Remove unnecessary
cf869cce
NC		 3179 update of sgot->size and srelgot->size.
3180 (elf_m68k_gc_sweep_hook): Update.
3181 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
3182 (elf_m68k_relocate_section, elf_m68k_finish_dynamic_symbol): Handle
3183 TLS relocations.
3184 * reloc.c (BFD_RELOC_68K_TLS_*): Declare TLS relocations.
3185 * libbfd.h (bfd_reloc_code_real_names): Add BFD_RELOC_68K_TLS_*.
3186
c1a0a41f
DD		 31872009-02-02 DJ Delorie <dj@redhat.com>
3188
3189 * elf32-mep.c (config_names): Regenerate configuration.
3190
72a80a16
AM		 31912009-02-02 Alan Modra <amodra@bigpond.net.au>
3192
3193 * elf-bfd.h (bfd_elf_get_str_section): Don't declare.
3194 (bfd_elf_find_section, _sh_elf_set_mach_from_flags): Likewise.
3195 * elf.c (bfd_elf_get_str_section): Make static.
3196 (bfd_elf_find_section): Delete.
3197 * libbfd.h: Regenerate.
3198
273f4430
JK		 31992009-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3200
3201 * elf-eh-frame.c (REQUIRE_CLEARED_RELOCS) Remove.
3202 (_bfd_elf_parse_eh_frame): Do not check relocations for removed FDEs.
3203
010e5ae2
AM		 32042009-01-31 Alan Modra <amodra@bigpond.net.au>
3205
3206 * elflink.c (on_needed_list): New function.
3207 (elf_link_add_object_symbols): Link in --as-needed libs if they
3208 satisfy undefined symbols in other libs.
3209
33a7ffc2
JM		 32102009-01-30 Julian Brown <julian@codesourcery.com>
3211
3212 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Skip BFDs with
3213 EXEC_P or DYNAMIC flags, and skip sections which are being linked
3214 with --just-symbols (-R).
3215
13d72a14
AN		 32162009-01-29 Adam Nemet <anemet@caviumnetworks.com>
3217
3218 * dwarf2.c (read_rangelist): Use read_address to read low_pc and
3219 high_pc in order to properly sign-extend VMAs.
3220
d334575b 32212009-01-29 Daniel Jacobowitz <dan@codesourcery.com>
d1fa68d3
AS		 3222 Mark Shinwell <shinwell@codesourcery.com>
3223 Catherine Moore <clm@codesourcery.com>
d334575b
JM		 3224
3225 * elf-attrs.c, elflink.c, elfxx-mips.c: Correct typos in comments.
3226
528aeb62
CM		 32272009-01-28 Catherine Moore <clm@codesourcery.com>
3228
3229 * elf32-arm.c (elf32_arm_check_relocs): Set SEC_ALLOC and
3230 SEC_LOAD for dynamic relocation sections.
3231
f6f05983
HPN		 32322009-01-27 Hans-Peter Nilsson <hp@axis.com>
3233
3234 * elf32-cris.c (cris_elf_relocate_section): Use elf_hash_table
3235 (info)->tls_size, not elf_hash_table (info)->tls_sec->size for
3236 the size of local TLS data.
3237
27cc28f9
AS		 32382009-01-27 Andreas Schwab <schwab@suse.de>
3239
3240 * mach-o.c (bfd_mach_o_archive_p): Restrict the number of
3241 architectures in the archive.
3242
b3bf42d8
HPN		 32432009-01-27 Hans-Peter Nilsson <hp@axis.com>
3244
f551b6f0
HPN		 3245 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_DTPREL>
3246 <R_CRIS_32_DTPREL>: Correct relocation value.
3247
b3bf42d8
HPN		 3248 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_8>
3249 <R_CRIS_16, R_CRIS_32>: Don't call BFD_ASSERT for weak undefined
3250 symbols with non-default visibility.
3251
9bc4e62b
NS		 32522009-01-26 Nathan Sidwell <nathan@codesourcery.com>
3253
3254 * elf32-ppc.c (ppc_elf_relax_section): Add space for relocs
3255 describing the trampolines.
3256 (ppc_elf_relocate_section): Update relocs to describe the
3257 trampolines.
3258
aeaf6540
DA		 32592009-01-25 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3260
3261 * elf-hppa.h (elf_hppa_final_link_relocate): Add check to ensure that
3262 branch targets can be reached for R_PARISC_PCREL22F, R_PARISC_PCREL17F
3263 and R_PARISC_PCREL12F relocations.
3264
1e8fa21e
AM		 32652009-01-24 Alan Modra <amodra@bigpond.net.au>
3266
3267 PR 6022
3268 * elflink.c (find_version_for_sym): New function split out from,
3269 but without export_dynamic test, ..
3270 (_bfd_elf_link_assign_sym_version): ..here.
3271 (_bfd_elf_export_symbol): Use it.
3272
28caa186
AM		 32732009-01-23 Alan Modra <amodra@bigpond.net.au>
3274
3275 * elf-bfd.h (struct elf_assign_sym_version_info): Delete.
3276 (struct elf_info_failed, struct elf_find_verdep_info): Move to..
3277 * elflink.c: ..here, somewhat modified.
3278 * elf-bfd.h (_bfd_elf_add_default_symbol, _bfd_elf_export_symbol,
3279 _bfd_elf_link_find_version_dependencies,
3280 _bfd_elf_link_assign_sym_version, _bfd_elf_link_size_reloc_section,
3281 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
3282 _bfd_elf_link_sec_merge_syms, bfd_elf_link_mark_dynamic_symbol): Don't
3283 declare..
3284 * elflink.c: ..and make static here.
3285 (_bfd_elf_link_find_version_dependencies): Adjust for removal
3286 of output_bfd from struct elf_find_verdep_info.
3287 (_bfd_elf_link_assign_sym_version): Similarly adjust to use
3288 struct elf_info_failed.
3289 (bfd_elf_size_dynamic_sections): Adjust.
3290
be04437d
AM		 32912009-01-22 Alan Modra <amodra@bigpond.net.au>
3292
3293 PR 6832
3294 * dwarf2.c (find_line): Don't update stash->sec_info_ptr until
3295 after comp_unit_find_line call.
3296
58f9615c
NC		 32972009-01-21 Nick Clifton <nickc@redhat.com>
3298
3299 PR 9769
3300 * vmsutil.c (vms_file_stats_name): Remove use of unsupported
3301 tm_gmtoff field in struct tm.
3302
fb266b8b
AM		 33032009-01-21 Alan Modra <amodra@bigpond.net.au>
3304
3305 * elf32-spu.h (struct spu_elf_params): Add non_ia_text.
3306 * elf32-spu.c (mark_overlay_section): Only include .text.ia.*
3307 sections in soft-icache lines unless non_ia_text. Don't add
3308 rodata if doing so would exceed line size.
3309
451ffe63
HPN		 33102009-01-19 Hans-Peter Nilsson <hp@axis.com>
3311
3312 * elf32-cris.c (elf_cris_copy_indirect_symbol): For other symbol
3313 types than bfd_link_hash_indirect, before early return, call
3314 _bfd_elf_link_hash_copy_indirect.
3315
5aa6ff7c
AS		 33162009-01-19 Andrew Stubbs <ams@codesourcery.com>
3317
3318 * elf-attrs.c (vendor_set_obj_attr_contents): Support tag ordering.
3319 * elf-bfd.h (elf_backend_data): Add obj_attrs_order.
3320 * elf32-arm.c (elf32_arm_obj_attrs_order): New function.
3321 (elf_backend_obj_attrs_order): New define.
3322 * elfxx-target.h (elf_backend_obj_attrs_order): New define.
3323 (elfNN_bed): Add elf_backend_obj_attrs_order.
3324
3483fe2e
AS		 33252009-01-19 Andrew Stubbs <ams@codesourcery.com>
3326
3327 * elf-attrs.c (is_default_attr): Substitute magic numbers with macros.
3328 (obj_attr_size): Likewise.
3329 (write_obj_attribute): Likewise.
3330 (_bfd_elf_copy_obj_attributes): Likewise.
3331 (_bfd_elf_parse_attributes): Likewise.
3332 * elf-bfd.h (ATTR_TYPE_FLAG_INT_VAL): New define.
3333 (ATTR_TYPE_FLAG_STR_VAL, ATTR_TYPE_FLAG_NO_DEFAULT): New defines.
3334 (ATTR_TYPE_HAS_INT_VAL, ATTR_TYPE_HAS_STR_VAL): New defines.
3335 (ATTR_TYPE_HAS_NO_DEFAULT): New define.
3336 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Replace magic numbers
3337 with macros.
3338
2d0bb761
AS		 33392009-01-19 Andrew Stubbs <ams@codesourcery.com>
3340
3341 * elf-attrs.c (is_default_attr): Support defaultless attributes.
3342 (bfd_elf_add_obj_attr_int): Get type from _bfd_elf_obj_attrs_arg_type.
3343 (bfd_elf_add_obj_attr_string): Likewise.
3344 (bfd_elf_add_obj_attr_int_string): Likewise.
3345 (_bfd_elf_parse_attributes): Allow for unknown flag bits in type.
3346 * elf-bfd.h (struct obj_attribute): Document new flag bit.
3347 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Specify that
3348 Tag_nodefaults has no default value.
3349 (elf32_arm_merge_eabi_attributes): Modify the Tag_nodefaults
3350 comment to reflect the new state.
3351
a77e83b7
AM		 33522009-01-19 Alan Modra <amodra@bigpond.net.au>
3353
3354 PR 9695
3355 * pdp11.c (N_BADMAG): True for anything but OMAGIC, NMAGIC, ZMAGIC.
3356 (some_aout_object_p): Delete dead code handling QMAGIC and BMAGIC.
3357 (adjust_z_magix): Delete dead code handling QMAGIC.
3358
f6d29e26
KT		 33592009-01-16 Kai Tietz <kai.tietz@onevision.com>
3360
3361 * coffcode.h (styp_to_sec_flags): Correct interpretation of
3362 IMAGE_SCN_MEM_DISCARDABLE.
3363
29670fb9
AM		 33642009-01-16 Alan Modra <amodra@bigpond.net.au>
3365
3366 * Makefile.am (libbfd_la_LIBADD, libbfd_la_LDFLAGS): Substitute
3367 SHARED_LIBADD and SHARED_LDFLAGS rather than WIN32LIBADD, WIN32LDFLAGS.
3368 * configure.in (commonbfdlib): Delete.
3369 (SHARED_LDFLAGS): Rename from WIN32LDFLAGS/
3370 (SHARED_LIBADD): Rename from WIN32LIBADD. Add pic libiberty if such
3371 is available, not just for linux.
3372 * po/SRC-POTFILES.in: Regenerate.
3373 * Makefile.in: Regenerate.
3374 * configure: Regenerate.
3375
91e22acd
AS		 33762009-01-15 Andrew Stubbs <ams@codesourcery.com>
3377 Julian Brown <julian@codesourcery.com>
3378
3379 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 71 to include all known
3380 ARM attributes in ABI 2.07.
3381 * elf32-arm.c (get_secondary_compatible_arch): New function.
3382 (set_secondary_compatible_arch): New function.
3383 (tag_cpu_arch_combine): New function.
3384 (elf32_arm_copy_one_eabi_other_attribute): Delete function.
3385 (elf32_arm_copy_eabi_other_attribute_list): Delete function.
3386 (elf32_arm_merge_eabi_attributes): Rename order_312 to order_021 to
3387 make it fit with order_01243.
3388 Add support for Tag_also_compatible_with,
3389 Tag_CPU_unaligned_access, Tag_T2EE_use, Tag_Virtualization_use,
3390 Tag_MPextension_use, Tag_nodefaults and Tag_conformance.
3391 Improve/tidy up support for Tag_CPU_raw_name, Tag_CPU_name,
3392 Tag_CPU_arch, Tag_ABI_HardFP_use, Tag_VFP_HP_extension,
3393 Tag_ABI_FP_denormal, Tag_ABI_PCS_GOT_use, Tag_ABI_align8_needed,
3394 Tag_VFP_arch and Tag_ABI_FP_16bit_format.
3395 Rework the way unknown attributes are handled.
3396 Defer errors until all attributes have been processed.
3397
7b86a9fa
AS		 33982009-01-15 Andrew Stubbs <ams@codesourcery.com>
3399
3400 * elf-attrs.c (bfd_elf_add_obj_attr_compat): Rename to
3401 bfd_elf_add_obj_attr_int_string.
3402 Read Tag_compatibility from its new location in the attribute array,
3403 rather than the attribute list.
3404 (_bfd_elf_copy_obj_attributes): bfd_elf_add_obj_attr_compat ->
3405 bfd_elf_add_obj_attr_int_string.
3406 (_bfd_elf_parse_attributes): Likewise.
3407 (_bfd_elf_merge_object_attributes): There's now only one
3408 Tag_compatibility, and it's in the array, not the list.
3409 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 33 to include
3410 Tag_compatibility.
3411 (bfd_elf_add_obj_attr_compat): Rename to
3412 bfd_elf_add_obj_attr_int_string.
3413 (bfd_elf_add_proc_attr_compat): Rename to
3414 bfd_elf_add_proc_attr_int_string.
3415 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Explicitly don't handle
3416 Tag_compatibility.
3417
01e1a5bc
NC		 34182009-01-15 Douglas B Rupp <rupp@gnat.com>
3419
3420 * Makefile.am (BFD32_BACKENDS): Add new object vmsutil.lo
3421 (BFD32_BACKENDS_CFILES): Add new file vmsutil.c
3422 (vmsutil.lo): Add dependency rule.
3423 * Makefile.in: Regenerate.
3424 * config.bfd (ia64*-*-*vms*): Add case.
3425 * configure.in (bfd_elf64_ia64_vms_vec): Add case.
3426 * configure: Regenerate.
3427 * vmsutil.c: New file.
3428 * vmsutil.h: New file.
3429 * elf-bfd.h (struct bfd_elf_special_section): Change type of
3430 attr to bfd_vma.
3431 * elfxx-ia64.c (elfNN_vms_post_process_headers,
3432 elfNN_vms_section_processing, elfNN_vms_final_write_processing,
3433 elfNN_vms_close_and_cleanup, elfNN_vms_section_from_shdr,
3434 elfNN_vms_object_p): New functions
3435 * targets.c (bfd_elf64_ia64_vms_vec): New target.
3436
a33dafc3
L		 34372009-01-14 H.J. Lu <hongjiu.lu@intel.com>
3438
3439 PR ld/9727
3440 * elflink.c (elf_gc_sweep): Exclude the group section if the
3441 first member of the section group is excluded.
3442
13c0e967
AM		 34432009-01-14 Alan Modra <amodra@bigpond.net.au>
3444
3445 PR 9735
3446 * syms.c (_bfd_stab_section_find_nearest_line): Don't free
3447 saved filename, use bfd_alloc rather than bfd_malloc for it.
3448
460e679b
AM		 34492009-01-13 Alan Modra <amodra@bigpond.net.au>
3450
3451 * elf32-spu.c (spu_elf_build_stubs): Make __icache_base absolute.
3452
25076afa
AM		 34532009-01-13 Alan Modra <amodra@bigpond.net.au>
3454
3455 * elf32-spu.c (remove_cycles): Always set call->max_depth.
3456
37107878
AM		 34572009-01-12 Alan Modra <amodra@bigpond.net.au>
3458
3459 * elf32-spu.c (spu_elf_auto_overlay): Correct vma mask.
3460
cd4a7468
AM		 34612009-01-12 Alan Modra <amodra@bigpond.net.au>
3462
3463 * elf32-spu.c (struct spu_link_hash_table): Add init, line_size_log2,
3464 num_lines_log2.
3465 (struct got_entry): Add br_addr.
3466 (struct call_info): Add priority.
3467 (struct function_info): Add lr_store and sp_adjust.
3468 (spu_elf_setup): Init line_size_log2 and num_lines_log2.
3469 (spu_elf_find_overlays): For soft-icache, mark any section within cache
3470 area as an overlay, and check that no other overlays exist. Look up
3471 icache overlay manager entry sym.
3472 (BRA_STUBS, BRA, BRASL): Define.
3473 (enum _stub_type): Replace ovl_stub with call_ovl_stub and br*_ovl_stub.
3474 (needs_ovl_stub): Adjust for soft-icache. Return priority encoded
3475 in branch insn.
3476 (count_stub, build_stub): Support soft-icache.
3477 (build_spuear_stubs, process_stubs): Adjust build_stub call.
3478 (spu_elf_size_stubs): Size soft-icache stubs.
3479 (overlay_index): New function.
3480 (spu_elf_build_stubs): Make static. Support soft-icache.
3481 (spu_elf_check_vma): Don't turn off auto_overlay if soft-icache.
3482 (find_function_stack_adjust): Save lr store and stack adjust insn
3483 offsets.
3484 (maybe_insert_function): Adjust find_function_stack_adjust call.
3485 (mark_functions_via_relocs): Retrieve priority.
3486 (remove_cycles): Only warn about pruned arcs when stack_analysis.
3487 (sort_calls): Sort by priority first.
3488 (mark_overlay_section): Ignore .ovl.init.
3489 (sum_stack): Only print when stack_analysis.
3490 (print_one_overlay_section): New function, extracted from..
3491 (spu_elf_auto_overlay): ..here. Support soft-icache overlays.
3492 (spu_elf_stack_analysis): Only print when htab->stack_analysis.
3493 (spu_elf_final_link): Call spu_elf_stack_analysis for lrlive
3494 analysis. Call spu_elf_build_stubs.
3495 (spu_elf_relocate_section): For soft-icache encode overlay index
3496 into addresses.
3497 (spu_elf_output_symbol_hook): Support soft-icache.
3498 (spu_elf_modify_program_headers: Likewise.
37107878 3499
cd4a7468
AM		 3500 * elf32-spu.h (struct spu_elf_params): Add lrlive_analysis. Rename
3501 num_regions to num_lines. Add line_size and max_branch.
3502 (enum _ovly_flavour): Add ovly_soft_icache.
3503 (spu_elf_build_stubs): Delete.
3504
80c29487
JK		 35052009-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
3506
3507 * elflink.c (_bfd_elf_section_already_linked): Handle g++-3.4
3508 relocations in `.gnu.linkonce.r.*' referencing its `.gnu.linkonce.t.*'.
3509
1bc86aea
HPN		 35102009-01-07 Hans-Peter Nilsson <hp@axis.com>
3511
3512 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
3513 <case R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: For a symbol defined in
3514 the program, the known offset starts at the negative size of the
3515 TLS section.
3516 <case R_CRIS_32_IE, R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>:
3517 Similar.
3518
3baa454d 35192009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
75606e85 3520
3baa454d 3521 * config.bfd: Add lm32-*-rtems*.
75606e85 3522
9dbe8890
L		 35232009-01-03 H.J. Lu <hongjiu.lu@intel.com>
3524
3525 * coff-ppc.c: Add 2009 to Copyright.
3526 * elf32-cris.c: Likewise.
3527 * elflink.c: Likewise.
3528
0bdf8d40
HPN		 35292009-01-03 Hans-Peter Nilsson <hp@axis.com>
3530
3531 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Rename
3532 gotplt_index to rela_plt_index. Adjust for R_CRIS_DTPMOD entry.
3533
54ac0771
L		 35342009-01-02 H.J. Lu <hongjiu.lu@intel.com>
3535
3536 PR ld/9679
3537 * elflink.c (elf_merge_st_other): New.
3538 (_bfd_elf_merge_symbol): Use it on skipped weak definitions and
3539 hide them if needed.
3540 (elf_link_add_object_symbols): Updated.
3541
d8880531
L		 35422009-01-02 H.J. Lu <hongjiu.lu@intel.com>
3543
3544 PR ld/9676
3545 * elflink.c (elf_link_add_object_symbols): Update def_dynamic,
3546 ref_dynamic and dynamic_def fields when setting def_regular
3547 to 1.
3548
b70b5c14
NC		 35492009-01-02 Curtis Mackie <curtmackevo@gmail.com>
3550
3551 PR 9682
3552 * coff-ppc.c (dump_toc): Fix up calls to fprintf without a string
3553 literal.
3554
d8880531 3555For older changes see ChangeLog-2008
56882138
AM		 3556\f
3557Local Variables:
3558mode: change-log
3559left-margin: 8
3560fill-column: 74
3561version-control: never
3562End:
GDB Binutils - Deliverables
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