| blob | dfb9bb596dc74fa4d322af0ca7ea77ec5301b9cf |
1 2009-03-24 H.J. Lu <hongjiu.lu@intel.com>
3 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Make it static.
4 (bfd_i386_arch_intel_syntax): Likewise.
5 (i8086_arch): Likewise.
6 (bfd_x86_64_arch): Likewise.
8 2009-03-24 Hans-Peter Nilsson <hp@axis.com>
10 * elf32-cris.c (cris_elf_relocate_section): <case
11 R_CRIS_16_DTPREL, R_CRIS_32_DTPREL>: Allow use of non-local
12 symbols for non-allocated sections. Don't check whether to
13 generate R_CRIS_DTPMOD for non-allocated sections.
14 (cris_elf_gc_sweep_hook) <case R_CRIS_32_DTPREL>: Don't
15 handle relocation GC:ing if applied to non-allocated section.
16 (cris_elf_check_relocs): Similar.
18 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
19 <R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: Don't include the TLS size
20 when emitting a known TP offset in the GOT.
22 2009-03-23 Alan Modra <amodra@bigpond.net.au>
24 * elf64-ppc.c (synthetic_opd): Delete.
25 (compare_symbols): Look for .opd name rather than section match.
26 (ppc64_elf_get_synthetic_symtab): Likewise.
28 2009-03-21 Alan Modra <amodra@bigpond.net.au>
30 * elf32-ppc.c (is_pic_glink_stub): Delete.
31 (is_nonpic_glink_stub): New function.
32 (ppc_elf_get_synthetic_symtab): Check for last non-pic stub rather
33 than first pic one.
34 (struct ppc_elf_link_hash_table <glink_pltresolve>): Comment fix.
36 2009-03-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
37 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39 * elf32-s390.c (elf_s390_check_relocs): Use the SYMBOL_*
40 macros for visibilty and locality checks.
41 (elf_s390_adjust_dynamic_symbol): Likewise.
42 (allocate_dynrelocs): Likewise.
43 (elf_s390_relocate_section): Likewise.
44 (elf_s390_finish_dynamic_symbol): Likewise.
45 * elf64-s390.c (elf_s390_check_relocs): Likewise.
46 (elf_s390_adjust_dynamic_symbol): Likewise.
47 (allocate_dynrelocs): Likewise.
48 (elf_s390_relocate_section): Likewise.
49 (elf_s390_finish_dynamic_symbol): Likewise.
51 2009-03-19 Kai Tietz <kai.tietz@onevision.com>
53 * bfd-in2.h: Regenerated.
54 * coffcode.h (sec_to_styp_flags): For pe-coff add SEC_READONLY
55 for debugging sections and map memory read/write dependent on
56 SEC_COFF_NOREAD.
57 (styp_to_sec_flags): Set SEC_COFF_NOREAD for sections
58 without memory read flags set.
59 * section.c: Add SEC_COFF_NOREAD to section flags.
61 2009-03-19 Andreas Schwab <schwab@linux-m68k.org>
63 * elf32-hppa.c (final_link_relocate): Cast bfd_vma values to long
64 for format string.
66 2009-03-19 Alan Modra <amodra@bigpond.net.au>
68 * elf32-spu.c (spu_elf_find_overlays): Separate error return from
69 "no overlays" return. If there are overlays, create overlay
70 manager entry symbols here, so that..
71 (spu_elf_build_stubs): ..we don't need to set them up here.
72 Simplify entry symbol tests.
73 * elf32-spu.h (spu_elf_find_overlays): Update prototype.
75 2009-03-18 Mark Kettenis <kettenis@gnu.org>
77 * elf.c (elfcore_grok_openbsd_procinfo)
78 (elfcore_grok_openbsd_note): New functions.
79 (elf_parse_notes): Handle notes from OpenBSD ELF core files.
81 2009-03-18 Alan Modra <amodra@bigpond.net.au>
83 * vms-hdr.c: Don't include alloca.h.
84 * elf32-m68hc1x.c: Include alloca-conf.h.
85 * xsym.c: Likewise.
86 * elf64-hppa.c: Likewise. Remove existing #if's handling alloca.
87 * som.c: Likewise.
88 * Makefile.am: Run "make dep-am".
89 * Makefile.in: Regenerate.
91 2009-03-17 Daniel Jacobowitz <dan@codesourcery.com>
93 * elf32-arm.c (elf32_arm_check_relocs): Correct symbian_p test.
95 2009-03-17 Alan Modra <amodra@bigpond.net.au>
97 * elf32-spu.h (struct spu_elf_params): ovly_flavour now only 1 bit.
98 Add compact_stub.
99 (emum _ovly_flavour): Delete ovly_compact, ovly_none.
100 * elf32-spu.c (struct spu_link_hash_table): Replace ovly_load and
101 ovly_return fields with ovly_entry[2]. Adjust all users.
102 (spu_elf_find_overlays): Set ovly_entry[1] from __icache_call_handler
103 when soft-icache.
104 (spu_elf_build_stubs): Likewise.
105 (ovl_stub_size): Change arg to spu_elf_params pointer. Adjust for
106 ovly_flavour changes. Update all callers.
107 (ovl_stub_size_log2): New function.
108 (build_stub): Handle compact icache stubs. Use different manager
109 entry point for stubs in non-icache area.
110 (spu_elf_size_stubs): Don't allocate space for indirect branch
111 descriptors.
112 (spu_elf_build_stubs): And don't built them.
114 2009-03-16 Andrew Stubbs <ams@codesourcery.com>
116 * dwarf2.c (read_section): Always use rawsize, if available.
118 2009-03-16 Alan Modra <amodra@bigpond.net.au>
120 * simple.c (bfd_simple_get_relocated_section_contents): Use larger
121 of rawsize and size for buffer.
123 2009-03-15 Ulrich Weigand <uweigand@de.ibm.com>
125 * elf32-spu.c (spu_elf_check_vma): Do not reset auto_overlay
126 parameter just because fixed sections fit into local store.
127 (spu_elf_auto_overlay): Do not declare as "noreturn". Skip
128 generating overlays if fixed sections plus reserved stack
129 and heap space fit into local store.
131 2009-03-15 Alan Modra <amodra@bigpond.net.au>
133 * elf32-spu.c (build_stub): Correct icache set_id.
134 (spu_elf_relocate_section): Likewise.
136 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
138 * xcofflink.c (xcoff_link_check_archive_element): Only free the
139 symbol table if it was created by the current call.
141 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
143 * xcofflink.c (xcoff_build_ldsyms): Give imported descriptors
144 class XMC_DS rather than XMC_UA.
146 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
148 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Replace the
149 bfd_boolean export_defineds parameter with an unsigned int
150 auto_export_flags parameter.
151 * bfd-in2.h: Regenerate.
152 * xcofflink.c (xcoff_archive_contains_shared_object_p): New function,
153 split out from xcoff_build_ldsyms.
154 (xcoff_covered_by_expall_p): New function.
155 (xcoff_auto_export_p): New function, split out from xcoff_build_ldsyms
156 but with extra code to handle -bexpfull and -bexpall.
157 (xcoff_mark_auto_exports): New function.
158 (xcoff_build_ldsyms): Use xcoff_auto_export_p to decide whether
159 a function should be automatically exported.
160 (bfd_xcoff_size_dynamic_sections): Replace the export_defineds
161 parameter with an auto_export_flags parameter. Update ldinfo
162 accordingly. Use xcoff_mark_auto_exports to mark all automatically-
163 exported symbols.
165 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
167 * xcofflink.c (xcoff_mark_symbol_by_name): New function.
168 (bfd_xcoff_size_dynamic_sections): Use it to mark the entry,
169 init and fini functions. Do garbage collection for objects
170 without an entry point too.
172 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
174 * coffcode.h (coff_pointerize_aux_hook): Update CSECT_SYM_P to
175 check whether a symbol has csect information.
176 (coff_print_aux): Likewise.
177 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Handle auxillary csect
178 information for C_AIX_WEAKEXT too.
179 (_bfd_xcoff_swap_aux_out): Likewise.
180 (xcoff_reloc_type_br): Handle defweak symbols too.
181 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Handle auxillary csect
182 information for C_AIX_WEAKEXT too.
183 (_bfd_xcoff64_swap_aux_out): Likewise.
184 (xcoff64_reloc_type_br): Handle defweak symbols too.
185 * coffgen.c (coff_print_symbol): Handle auxillary function
186 information for C_AIX_WEAKEXT too.
187 * xcofflink.c (_bfd_xcoff_canonicalize_dynamic_symtab): Set BSF_WEAK
188 instead of BSF_GLOBAL if the L_WEAK flag is set.
189 (xcoff_dynamic_definition_p): New function.
190 (xcoff_link_add_dynamic_symbols): Use it to decide whether ldsym
191 defines h. Don't change h if ldsym isn't the definition. Otherwise,
192 always take the symbol class from the ldsym. Use weak bfd symbol
193 types for weak ldsyms.
194 (xcoff_link_add_symbols): Use CSECT_SYM_P and EXTERN_SYM_P.
195 Fix the check for whether a definition is from a shared object.
196 Allow redefinitions of weak symbols.
197 (xcoff_link_check_ar_symbols): Use EXTERN_SYM_P.
198 (xcoff_keep_symbol_p): Likewise.
199 (bfd_xcoff_size_dynamic_sections): Use CSECT_SYM_P.
200 (xcoff_link_input_bfd): Use CSECT_SYM_P and EXTERN_SYM_P.
201 Add .loader entries for C_AIX_WEAKEXT as well as C_EXT symbols,
202 but mark them as L_WEAK.
203 (xcoff_write_global_symbol): Treat weak symbols as C_AIX_WEAKEXT
204 instead of C_EXT if C_AIX_WEAKEXT == C_WEAKEXT.
206 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
208 * xcofflink.c (xcoff_mark): When walking the relocations,
209 only mark the target symbol or the target section, not both.
210 (xcoff_final_definition_p): New function.
211 (xcoff_keep_symbol_p): Use it to check whether an external XCOFF
212 symbol is a valid definition of the associated output symbol.
213 Use XCOFF_ALLOCATED to stop the same hash table entry having
214 two output symbols.
215 (bfd_xcoff_size_dynamic_sections): Set XCOFF_ALLOCATED when
216 keeping a symbol.
217 (xcoff_link_input_bfd): Use xcoff_final_definition_p.
219 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
221 * xcofflink.c (bfd_xcoff_import_symbol): Treat imported absolute
222 symbols as XMC_XO.
224 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
226 * libcoff-in.h (xcoff_tdata): Add a lineno_counts field.
227 * libcoff.h: Regenerate.
228 * xcofflink.c (xcoff_link_add_symbols): Record per-symbol
229 line-number counts in the bfd's lineno_counts field.
230 Don't keep per-csect line-number counts.
231 (xcoff_sweep): Don't update per-csect line-number counts.
232 (bfd_xcoff_size_dynamic_sections): Count the number of line-number
233 entries in each output section.
234 (xcoff_link_input_bfd): Get the number of line numbers from
235 the bfd's lineno_counts field, rather than recalculating it
236 from scratch. Fix the range check when updating C_BINCL and
237 C_EINCL symbols.
238 (_bfd_xcoff_bfd_final_link): Don't count the output line numbers
239 here. Don't expect csects to have line-number counts.
241 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
243 * libcoff-in.h (xcoff_tdata): Change debug_indices to a signed long.
244 * libcoff.h: Regenerate.
245 * xcofflink.c (xcoff_keep_symbol_p): New function, using the
246 "skip" logic from xcoff_link_input_bfd.
247 (bfd_xcoff_size_dynamic_sections): Explicitly skip dynamic
248 objects in a dynamic link, rather than checking whether csectpp
249 is null. Always allocate debug_index for other objects,
250 and always go through the loop. Update the type of debug_index
251 after the change above. Read the auxillary csect information
252 and use xcoff_keep_symbol_p to decide whether a symbol should
253 be kept. Set its debug_index to -2 if not.
254 (xcoff_link_input_bfd): Update the type of debug_index after
255 the change above and always expect it to be nonnull. Use it to
256 test whether a symbol should be stripped, rather than making the
257 decision here. Postpone all symbol creation to the second pass.
259 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
261 * xcofflink.c: (xcoff_mark_symbol): Mark the TOC section when
262 creating a descriptor.
263 (xcoff_sweep): Don't mark toc_section unless it's needed.
264 (bfd_xcoff_size_dynamic_sections): Skip the toc_section
265 when marking every bfd.
266 (xcoff_link_input_bfd): Skip all TOC anchors.
267 (xcoff_toc_section_p, xcoff_find_tc0): New functions.
268 (_bfd_xcoff_bfd_final_link): Don't set the output bfd's TOC anchor
269 to -1; call xcoff_find_tc0 instead.
271 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
273 * libcoff-in.h (xcoff_section_tdata): Update commentary.
274 * libcoff.h: Regenerate.
275 * xcofflink.c (xcoff_link_add_symbols): Set the csect of XTY_ER
276 symbols to bfd_und_section_ptr or bfd_abs_section_ptr, rather than
277 the previous symbol's csect. Treat last_symndx as an inclusive value
278 and simplify its handling.
279 (xcoff_mark): Treat last_symndx as an inclusive value. Only mark
280 symbols with the right csect. Don't mark rsec when processing
281 relocations against undefined or absolute sections.
282 (bfd_xcoff_size_dynamic_sections): Don't check the SEC_MARK flag
283 of bfd_und_section_ptr.
284 (xcoff_link_input_bfd): Likewise.
286 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
288 * coff-rs6000.c (xcoff_ppc_relocate_section): Report relocations
289 against undefined symbols if the symbol's XCOFF_WAS_UNDEFINED
290 flag is set. Assert that all undefined symbols are either
291 imported or defined by a dynamic object.
292 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
293 * xcofflink.c (xcoff_link_add_symbols): Extend function-symbol
294 handling to all relocations. Only set XCOFF_CALLED for function
295 symbols.
296 (xcoff_find_function): New function, split out from...
297 (bfd_xcoff_export_symbol) ...here.
298 (xcoff_set_import_path): New function, split out from...
299 (bfd_xcoff_import_symbol): ...here. Remove assertion for old
300 meaning of XCOFF_CALLED.
301 (xcoff_mark_symbol): If we mark an undefined and unimported
302 symbol, find some way of defining it. If the symbol is a function
303 descriptor, fill in its definition automatically. If the symbol
304 is a function, mark its descriptor and allocate room for global
305 linkage code. Otherwise mark the symbol as implicitly imported.
306 Move the code for creating function descriptors from...
307 (xcoff_build_ldsyms): ...here. Use XCOFF_WAS_UNDEFINED to
308 check for symbols that were implicitly defined.
309 (xcoff_mark): Don't count any dynamic relocations against
310 function symbols.
311 (bfd_xcoff_size_dynamic_sections): Save the rtld parameter
312 in the xcoff link info.
313 (xcoff_link_input_bfd): Remove handling of undefined and
314 unexported symbols.
316 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
318 * coff-rs6000.c (xcoff_reloc_type_br): Make the branch absolute
319 if the target is absolute. Fix comment typo.
320 (xcoff_ppc_relocate_section): Remove FIXME.
321 * coff64-rs6000.c (xcoff64_reloc_type_br): Make the branch absolute
322 if the target is absolute.
324 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
326 * xcofflink.c (xcoff_mark, xcoff_link_input_bfd): Don't copy
327 R_POS and R_NEG relocations against absolute symbols to the
328 .loader section.
330 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
332 * coff64-rs6000.c (xcoff64_write_object_contents): Set the cputype
333 to 2 for bfd_mach_ppc_620.
335 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
337 * config.bfd: Treat AIX 6+ in the same way as AIX 5.
338 * configure.in: Likewise.
339 * configure: Regenerate.
341 2009-03-13 H.J. Lu <hongjiu.lu@intel.com>
343 PR binutils/9945
344 * elf.c (assign_section_numbers): Generate symbol table if there
345 is any relocation in output.
346 (_bfd_elf_compute_section_file_positions): Likewise.
348 2009-03-13 Nick Clifton <nickc@redhat.com>
350 PR 9934
351 * elf-bfd.h (NUM_SHDR_ENTRIES): Cope with an empty section.
352 * elflink.c (elf_link_read_relocs_from_section): Use
353 NUM_SHDR_ENTRIES. Gracefully handle the case where there are
354 relocs but no symbol table.
355 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
357 2009-03-12 H.J. Lu <hongjiu.lu@intel.com>
359 PR ld/9938
360 * elf32-i386.c (elf_i386_check_tls_transition): Use strncmp
361 to check ___tls_get_addr.
363 * elf64-x86-64.c (elf64_x86_64_check_tls_transition): Use
364 strncmp to check __tls_get_addr.
366 2009-03-12 Andrew Stubbs <ams@codesourcery.com>
368 * dwarf2.c (read_section): Always check the offset, even when the
369 section has been read before.
371 2009-03-11 H.J. Lu <hongjiu.lu@intel.com>
373 * elf32-i386.c (elf_i386_check_tls_transition): Fix a typo in
374 comments.
376 2009-03-11 Chris Demetriou <cgd@google.com>
378 * bfd.c (BFD_DETERMINISTIC_OUTPUT): New flag.
379 * bfd-in2.h: Regenerate.
380 * archive.c (bfd_ar_hdr_from_filesystem): If BFD_DETERMINISTIC_OUTPUT
381 flag is set, use 0 for uid, gid, and timestamp, and use 0644 for file
382 mode.
383 (bsd_write_armap): Likewise.
384 (_bfd_archive_bsd_update_armap_timestamp): If BFD_DETERMINISTIC_OUTPUT
385 flag is set, do nothing.
386 (coff_write_armap): If BFD_DETERMINISTIC_OUTPUT flag is set, use 0
387 for timestamp.
389 2009-03-11 Ulrich Weigand <uweigand@de.ibm.com>
391 * elf32-spu.c (find_function_stack_adjust): Handle sf instruction
392 used to update stack pointer.
394 2009-03-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
396 PR binutils/9921
397 * som.c (som_bfd_derive_misc_symbol_info): Set symbol type ST_ABSOLUTE
398 for unknown symbols in absolute section.
400 2009-03-06 Nick Clifton <nickc@redhat.com>
402 * po/es.po: Updated Spanish translation.
404 2009-03-05 Christophe Lyon <christophe.lyon@st.com>
406 * elf32-arm.c (group_sections): Take next section size into
407 account before accepting to group it.
409 2009-03-05 Christophe Lyon <christophe.lyon@st.com>
411 * elf32-arm.c (arm_type_of_stub): Handle long branches targetting
412 PLT entries.
413 (elf32_arm_final_link_relocate): Likewise.
415 2009-03-05 Moritz Kroll <Moritz.Kroll@gmx.de>
417 PR 9923
418 * peXXigen.c (_bfd_XXi_final_link_postscript): Check h->root.type.
420 2009-03-04 Alan Modra <amodra@bigpond.net.au>
422 * reloc.c (BFD_RELOC_PPC_TLSGD, BFD_RELOC_PPC_TLSLD): New.
423 * section.c (struct bfd_section): Add has_tls_get_addr_call.
424 (BFD_FAKE_SECTION): Init new flag.
425 * ecoff.c (bfd_debug_section): Likewise.
426 * bfd-in2.h: Regenerate.
427 * libbfd.h: Regenerate.
428 * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_TLSGD and R_PPC_TLSLD.
429 (ppc_elf_reloc_type_lookup): Handle new relocs.
430 (ppc_elf_check_relocs): Set has_tls_get_addr_call on finding such
431 without marker relocs.
432 (ppc_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
433 if section has no old-style calls.
434 (ppc_elf_relocate_section): Set tls_mask for non-tls relocs too.
435 Don't try to optimize new-style __tls_get_addr call when handling
436 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
437 relocs.
438 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_TLSGD, R_PPC64_TLSLD.
439 (ppc64_elf_reloc_type_lookup): Handle new relocs.
440 (ppc64_elf_check_relocs): Set has_tls_get_addr_call on finding such
441 without marker relocs.
442 (ppc64_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
443 if section has no old-style calls. Set toc_ref for new relocs as
444 appropriate.
445 (ppc64_elf_relocate_section): Set tls_mask for non-tls relocs too.
446 Don't try to optimize new-style __tls_get_addr call when handling
447 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
448 relocs.
450 2009-03-04 Alan Modra <amodra@bigpond.net.au>
452 PR 6768
453 * configure.in: Test for ld --as-needed support. Link shared
454 libbfd against libm.
455 * configure: Regenerate.
457 2009-03-03 Alan Modra <amodra@bigpond.net.au>
459 * Makefile.am: Run "make dep-am".
460 * Makefile.in: Regenerate.
462 2009-03-02 Qinwei <qinwei@sunnorth.com.cn>
464 * elf32-score7.c: New file.
465 * elf32-score.h: New file.
466 * elf32-score.c: Add code to support score 7. Set score7 as the
467 default.
468 * cpu-score.c: Add score7 architecure.
469 (compatibile): New function.
470 * Makefile.am: Add rules for building elf32-score7 object.
471 * Makefile.in: Regenerate.
472 * configure.in: Add elf32-score7 object to score vectors.
473 * configure: Regenerate.
474 * reloc.c: Add score7 relocs.
475 * archures.c: Add score3 and score7 machine numbers.
476 * bfd-in2.h: Regenerate.
477 * libbfd.h: Regenerate.
479 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
481 * configure: Regenerate.
483 2009-03-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
485 * elf32-hppa.c (hppa32_elf_local_refcounts): New function.
486 (elf32_hppa_check_relocs): Use it.
488 * elf_hppa_add_symbol_hook (elf_hppa_add_symbol_hook): Move to
489 elf64-hppa.c.
490 (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
491 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
492 (elf_hppa_is_dynamic_loader_symbol): Likewise.
493 (elf_hppa_record_segment_addrs): Likewise.
494 (elf_hppa_final_link): Likewise.
495 (elf_hppa_relocate_insn): Likewise.
496 (elf_hppa_final_link_relocate): Likewise.
497 (elf64_hppa_relocate_section): Likewise.
498 * elf64-hppa.c: Insert above.
500 2009-02-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
502 * elf-hppa.h (elf_hppa_final_link): Use elf_hppa_final_link.
503 (elf_hppa_final_link_relocate ): Rewrite eliminating dynamic hash table.
504 (elf_hppa_relocate_section): Likewise.
505 * elf64-hppa.c (struct elf64_hppa_link_hash_entry): Change to derive
506 from struct elf_link_hash_entry. Add count field.
507 (struct elf64_hppa_dyn_hash_table): Delete.
508 (struct elf64_hppa_link_hash_table): Delete dyn_hash_table field.
509 (elf64_hppa_hash_table): Rename to hppa_link_hash_table.
510 (hppa_elf_hash_entry, eh_name): Define.
511 (elf64_hppa_new_dyn_hash_entry): Delete.
512 (elf64_hppa_dyn_hash_lookup): Delete.
513 (elf64_hppa_dyn_hash_traverse): Delete.
514 (get_dyn_name): Delete.
515 (elf64_hppa_finalize_opd): Use struct elf_link_hash_entry * instead
516 of struct elf64_hppa_dyn_hash_entry *.
517 (elf64_hppa_finalize_dlt, llocate_global_data_dlt,
518 allocate_global_data_plt, allocate_global_data_stub,
519 allocate_global_data_opd, count_dyn_reloc, allocate_dynrel_entries):
520 Likewise.
521 (hppa64_link_hash_newfunc): New.
522 (elf64_hppa_hash_table_create): Rework.
523 (count_dyn_reloc): Likewise.
524 (hppa64_elf_local_refcounts): New.
525 (elf64_hppa_check_relocs): Rework using standard technique for recording
526 local DLT, PLT and OPD reference counts.
527 (elf64_hppa_dynamic_symbol_p): Revise using "eh" for struct
528 elf_link_hash_entry *.
529 (elf64_hppa_mark_exported_functions, allocate_global_data_dlt,
530 allocate_global_data_plt, allocate_global_data_stub,
531 allocate_global_data_opd, allocate_dynrel_entries,
532 elf64_hppa_adjust_dynamic_symbol,
533 elf64_hppa_mark_milli_and_exported_functions): Likewise.
534 (elf64_hppa_create_dynamic_sections, elf64_hppa_size_dynamic_sections):
535 Use hppa_link_hash_table. Rework.
536 (elf64_hppa_link_output_symbol_hook): Rework.
537 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd,
538 elf64_hppa_finalize_dlt, elf64_hppa_finalize_dynreloc,
539 elf64_hppa_finish_dynamic_sections): Likewise.
541 2009-02-26 Christophe Lyon <christophe.lyon@st.com>
543 * elf32-arm.c (stub_reloc_type): Removed.
544 (insn_sequence): Renamed reloc_type field to r_type.
545 (elf32_arm_stub_long_branch_v4t_arm_thumb_pic): New stub.
546 (elf32_arm_stub_long_branch_v4t_thumb_arm_pic): Likewise.
547 (elf32_arm_stub_long_branch_thumb_only_pic): Likewise.
548 (elf32_arm_stub_type): Add new enum entries for the new stubs.
549 (arm_stub_is_thumb): Catch new stubs.
550 (arm_type_of_stub): Handle new stubs.
551 (arm_size_one_stub): Use ARRAY_SIZE. Handle new stubs.
552 (bfd_elf32_arm_process_before_allocation): Remove useless
553 condition.
555 2009-02-25 H.J. Lu <hongjiu.lu@intel.com>
557 * elf.c (elf_find_function): Use is_function_type to check
558 function symbol.
560 2009-02-24 Sterling Augustine <sterling@jaw.hq.tensilica.com>
562 * xtensa-modules.c: Revert to previous version 1.11 due
563 to inadvertant commit.
565 2009-02-24 Sterling Augustine <sterling@tensilica.com>
567 * elf32-xtensa.c (text_action_add): Separate test for action
568 type. Break if saved action is ta_widen_insn at same offset.
570 2009-02-24 Daniel Jacobowitz <dan@codesourcery.com>
572 * elf32-arm.c (elf32_arm_stub_long_branch_any_any_pic): Rename
573 to elf32_arm_stub_long_branch_any_arm_pic.
574 (elf32_arm_stub_long_branch_any_thumb_pic): New.
575 (enum elf32_arm_stub_type, arm_type_of_stub)
576 (arm_size_one_stub): Handle any to ARM PIC and any to Thumb PIC
577 separately.
579 2009-02-24 Joseph Myers <joseph@codesourcery.com>
581 * elf32-arm.c (PREV_SEC): Update comment.
582 (group_sections): Rename argument to stubs_always_after_branch.
583 Reverse the list and place stubs at the end of input sections.
584 Undefine NEXT_SEC.
585 (elf32_arm_size_stubs): Update to use stubs_always_after_branch.
587 2009-02-23 Daniel Jacobowitz <dan@codesourcery.com>
589 * elf32-arm.c (arm_build_one_stub): Initialize stub_reloc_offset.
590 Fix formatting.
591 (arm_size_one_stub): Remove unnecessary break.
592 (arm_map_one_stub): Fix formatting. Return after BFD_FAIL.
594 2009-02-23 Christophe Lyon <christophe.lyon@st.com>
596 * elf32-arm.c (stub_insn_type): New type.
597 (stub_reloc_type): Likewise.
598 (insn_sequence): Likewise.
599 (elf32_arm_stub_long_branch_any_any): Encode using insn_sequence.
600 (elf32_arm_stub_long_branch_v4t_arm_thumb): Likewise.
601 (elf32_arm_stub_long_branch_thumb_only): Likewise.
602 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
603 (elf32_arm_stub_short_branch_v4t_thumb_arm): Likewise.
604 (elf32_arm_stub_long_branch_any_any_pic): Likewise.
605 (elf32_arm_stub_hash_entry): Add new helper fields.
606 (stub_hash_newfunc): Initialize these new fields.
607 (arm_build_one_stub): Encode Arm and Thumb instructions separately
608 to take endianness into account.
609 (arm_size_one_stub): Compute size of stubs using insn_sequence.
610 (arm_map_one_stub): Code is now more generic, thanks to
611 insn_sequence.
613 2009-02-23 Christophe Lyon <christophe.lyon@st.com>
615 * elf32-arm.c (elf32_arm_stub_long_branch_thumb_only): Fix stub
616 code.
617 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
618 (arm_type_of_stub): Use Thumb-only long branch stub (non-PIC) when
619 BLX is not available. Fix typo in warning message. Add comments
620 and improve formatting.
621 (arm_build_one_stub): Adjust to new
622 elf32_arm_stub_long_branch_v4t_thumb_arm stub.
623 (arm_map_one_stub): Likewise.
625 2009-02-23 Tristan Gingold <gingold@adacore.com>
626 Eric Botcazou <ebotcazou@adacore.com>
627 Douglas B Rupp <rupp@gnat.com>
629 * vms.h: Update copyright year, fix comments, reorder declarations.
630 (_bfd_save_vms_section): Remove the prototype.
631 (EGPS_S_V_NO_SHIFT): New constant.
632 (bfd_vms_set_section_flags): New prototype.
633 (EGPS_S_B_ALIGN, EGPS_S_W_FLAGS, EGPS_S_L_ALLOC, EGPS_S_B_NAMLNG): New
634 constants.
635 (EGSY_S_W_FLAGS): Ditto.
636 (EGSY_S_V_QUAD_VAL): Ditto.
637 (ESDF_S_L_VALUE, ESDF_S_L_PSINDX, ESDF_S_B_NAMLNG): Ditto.
638 (EGST_S_W_FLAGS, EGST_S_Q_LP_1, EGST_S_Q_LP_2, EGST_S_L_PSINDX,
639 EGST_S_B_NAMLNG): Ditto.
640 (ESRF_S_B_NAMLNG): Ditto.
641 (ETIR_S_C_HEADER_SIZE): Ditto.
642 (EGPS_S_V_ALLOC_64BIT): Ditto.
643 (DST_S_C_EPILOG): Ditto.
644 (DST_S_C_SRC_SETLNUM_L, DST_S_C_SRC_SETLNUM_W) : Ditto.
645 (DST_S_C_SRC_INCRLNUM_B): Ditto.
646 (DST_S_B_PCLINE_UNSBYTE, DST_S_W_PCLINE_UNSWORD): Ditto.
647 (DST_S_L_PCLINE_UNSLONG): Ditto.
648 (DST_S_B_MODBEG_NAME, DST_S_L_RTNBEG_ADDRESS) : Ditto
649 (DST_S_B_RTNBEG_NAME, DST_S_L_RTNEND_SIZE): Ditto
650 (DST_S_C_SOURCE_HEADER_SIZE): Ditto.
651 (DST_S_B_SRC_DF_LENGTH, DST_S_W_SRC_DF_FILEID): Ditto.
652 (DST_S_B_SRC_DF_FILENAME, DST_S_B_SRC_UNSBYTE): Ditto.
653 (DST_S_B_SRC_UNSBYTE): Ditto.
654 (DST_S_W_SRC_UNSWORD, DST_S_L_SRC_UNSLONG): Ditto.
655 Add prototypes.
656 (vms_section, vms_reloc): Remove types.
657 (hdr_struc): Replaced by ...
658 (hdr_struct): ... new type.
659 (EMH_S_W_HDRTYP, EMH_S_B_STRLVL, EMH_S_L_ARCH1): New constants.
660 (EMH_S_L_ARCH2, EMH_S_L_RECSIZ, EMH_S_B_NAMLNG): Ditto.
661 (EMH_DATE_LENGTH): Ditto.
662 (eom_struc): Replaced by ...
663 (eom_struct): ... new type.
664 (EEOM_S_L_TOTAL_LPS, EEOM_S_W_COMCOD, EEOM_S_B_TFRFLG): New constants.
665 (EEOM_S_L_PSINDX, EEOM_S_L_TFRADR): Ditto.
666 (EIHD_S_K_MAJORID, EIHD_S_K_MINORID, EIHD_S_K_EXE): Ditto.
667 (EIHD_S_L_SIZE, EIHD_S_L_ISDOFF, EIHD_S_L_SYMDBGOFF): Ditto.
668 (EIHD_S_Q_SYMVVA, EIHD_S_L_IMGTYPE): Ditto.
669 (EISD_S_L_EISDSIZE, EISD_S_L_SECSIZE, EISD_S_Q_VIR_ADDR): Ditto.
670 (EISD_S_L_FLAGS, EISD_S_L_VBN, EISD_S_R_CONTROL): Ditto.
671 (EISD_S_L_IDENT, EISD_S_T_GBLNAM): Ditto.
672 (EISD_S_M_GBL, EISD_S_M_CRF, EISD_S_M_DZRO, EISD_S_M_WRT): Ditto.
673 (EISD_S_M_INITALCODE, EISD_S_M_BASED, EISD_S_M_FIXUPVEC): Ditto.
674 (EISD_S_M_RESIDENT, EISD_S_M_VECTOR, EISD_S_M_PROTECT): Ditto.
675 (EISD_S_M_LASTCLU, EISD_S_M_EXE, EISD_S_M_NONSHRADR): Ditto.
676 (EISD_S_M_QUAD_LENGTH, EISD_S_M_ALLOC_64BIT): Ditto.
677 (EIHS_S_L_DSTVBN, EIHS_S_L_DSTSIZE, EIHS_S_L_GSTVBN): Ditto.
678 (EIHS_S_L_GSTSIZE, EIHS_S_L_DMTVBN, EIHS_S_L_DMTBYTES): Ditto.
679 (DBG_S_L_DMT_MODBEG, DBG_S_L_DST_SIZE): Ditto.
680 (DBG_S_W_DMT_PSECT_COUNT, DBG_S_C_DMT_HEADER_SIZE): Ditto.
681 (DBG_S_L_DMT_PSECT_START, DBG_S_L_DMT_PSECT_LENGTH)
682 (DBG_S_C_DMT_PSECT_SIZE): Ditto.
683 (enum file_type_enum): New type.
684 (struct location_struct): Removed.
685 (struct fileinfo, struct srecinfo, struct lineinfo): New types.
686 (struct funcinfo, struct module): Ditto.
687 (struct vms_private_data_struct): Update fields.
688 (struct vms_section_data_struct): New type.
690 * vms.c: Update copyright year, fix comments,
691 Fix includes for DECC, add prototypes.
692 (vms_initialize): Use bfd_alloc instead of bfd_zalloc and remove
693 some initializers.
694 Use flavour to set is_vax, location_stack is removed.
695 (struct pair): Declare.
696 (fill_section_ptr): Initialize variables at declaration.
697 Add guard to set SECTION_SYM flag, handlde und section.
698 (vms_fixup_sections): Use struct pair for fill_section_ptr argument.
699 (_bfd_vms_slurp_object_records): New function, replaces previous
700 vms_object_p.
701 (vms_slurp_module): New function.
702 (vms_slurp_image): Ditto.
703 (vms_object_p): Complete rewrite.
704 (vms_mkobject): Use is_vax field to slect architecture.
705 (free_reloc_stream): New function.
706 (vms_convert_to_var): Ditto.
707 (vms_convert_to_var_1): Ditto.
708 (vms_convert_to_var_unix_filename): Ditto.
709 (vms_close_and_cleanup): Call free_reloc_stream, convert file to
710 VAR format on VMS.
711 (vms_new_section_hook): Set alignment to 0, allocate private data.
712 (vms_get_section_contents): Load content.
713 (vms_get_symbol_info): Handle undefined section.
714 (vms_find_nearest_line): Handle.
715 (alloc_reloc_stream): New function.
716 (vms_slurp_reloc_table): Ditto.
717 (vms_get_reloc_upper_bound): Make it real.
718 (vms_canonicalize_reloc): Do the real work.
719 (alpha_howto_table): Add ALPHA_R_NOP, ALPHA_R_BSR, ALPHA_R_LDA,
720 ALPHA_R_BOH.
721 (vms_bfd_reloc_type_lookup): Handle NOP, BSR, LDA and BOH.
722 (vms_set_arch_mach): Check arch.
723 (vms_set_section_contents): Copy the content after allocation.
724 (vms_alpha_vec): Update object flags.
726 * vms-tir.c: Update copyright year, fix comments,
727 add prototypes for new functions.
728 (dst_define_location): New function.
729 (dst_restore_location): New function.
730 (dst_retrieve_location): New function.
731 (dst_check_allocation): New function.
732 (image_dump): Call dst_check_allocation.
733 (image_write_b): Ditto.
734 (image_write_w): Ditto.
735 (image_write_l): Ditto.
736 (image_write_q): Ditto.
737 (cmd_name): Handle STA_LW, STA_QW, STO_OFF, STO_IMM, STO_IMMR, STO_LW,
738 STO_QW, OPR_ADD, CTL_SETRB, STC_LP_PSB, CTL_DFLOC, CTL_STLOC,
739 CTL_STKDL.
740 Call error handler instead of abort if name is not known.
741 (etir_sta): Add quarter_relocs argument and set it.
742 Fix cast.
743 (etir_sto): Ditto.
744 (etir_opr): Ditto, return FALSE in case of error.
745 (etir_ctl): Add quarter_relocs argument and set it, fix cast.
746 Fix CTL_DFLOC, CTL_STLOC, CTL_STKDL.
747 (etir_stc): Add quarter_relocs argument and set it, fix cast.
748 Fix STC_LP, STC_LP_PSB, STC_GBL and STC_CGA.
749 Handle STC_LP_PSB, STC_BSR_GBL, STC_LDA_GBL, STC_BOH_GBL.
750 Move STC_NOP_PS, STC_BSR_PS, STC_LDA_PS, STC_BOH_PS, STC_NBH_PS.
751 Return FALSE in case of error.
752 (tir_sta): Change sign of psect.
753 (tir_ctl): Ditto.
754 (tir_cmd): Fix cast. Makes tir_table static const.
755 (etir_cmd): Add quarter_relocs argument, makes etir_table const,
756 add argument to explain.
757 (analyze_etir): Initialize maxptr, add quarter_relocs
758 declaration, move some declarations into inner scopes.
759 Handle quarter_relocs and STO_IMM.
760 (_bfd_vms_slurp_tir): Use constant instead of hard-coded values.
761 (_bfd_vms_slurp_relocs): New function.
762 (_bfd_vms_decode_relocs): New function.
763 (sto_imm): Rewritten.
764 (start_first_etbt_record): New function.
765 (start_another_etbt_record): Ditto.
766 (etir_output_check): Ditto.
767 (defer_reloc_p): Ditto.
768 (_bfd_vms_write_tir): Remove nextoffset, convert a while-loop to
769 a for-loop. Correctly deals with contents, deals with .vmsdebug,
770 rewritte relocations handling.
771 (_bfd_vms_write_tbt): Removed.
772 (_bfd_vms_write_dbg): Ditto.
774 * vms-misc.c: Update copyright year, Fix comments.
775 (_bfd_vms_get_header_values): Use 'size' instead of 'length'.
776 (maybe_adjust_record_pointer_for_object): New function.
777 (_bfd_vms_get_first_record): New function, replaces ...
778 (_bfd_vms_get_record): .. removed.
779 (_bfd_vms_get_object_record): New function.
780 (_bfd_vms_get_object_record): New function.
781 (vms_get_remaining_object_record): New function, replaces ...
782 (_bfd_vms_get_next_record): ... removed.
783 (add_new_contents): Removed.
784 (_bfd_save_vms_section): Removed.
785 (_bfd_get_vms_section): Removed.
786 (_bfd_vms_output_flush): Write in VAR format.
787 (new_symbol): Don't make UND section.
789 * vms-hdr.c: Update copyright year, update list of record handled.
790 (_bfd_vms_slurp_hdr): rec_length renamed to rec_size.
791 (_bfd_vms_write_hdr): Strip vms and unix patches,
792 add comments, truncate module name at 31 characters,
793 use constants instead of hard-coded value,
794 write BFD version instead of a fixed string.
795 (_bfd_vms_slurp_ihd): New function.
796 (_bfd_vms_slurp_isd): Ditto.
797 (_bfd_vms_slurp_ihs): Ditto.
798 (new_module): Ditto.
799 (parse_module): Ditto
800 (build_module_list): Ditto.
801 (module_find_nearest_line): Ditto.
802 (_bfd_vms_find_nearest_dst_line): Ditto.
803 (vms_slurp_debug): Ditto.
804 (_bfd_vms_slurp_dbg): Ditto.
805 (_bfd_vms_slurp_tbt): Ditto.
806 (_bfd_vms_write_dbg): Ditto.
807 (_bfd_vms_write_tbt): Ditto.
809 * vms-gsd.c: Update copyright year, update list of records handled.
810 (EVAX_LITERALS_NAME): New macro.
811 (evax_section_flags): Add an entry for EVAX_LITERALS_NAME.
812 (gpsflagdesc, gsyflagdesc): Moved out of _bfd_vms_slurp_gsd.
813 (register_universal_symbol): New function and prototype.
814 (_bfd_vms_slurp_gsd): Fix indentations and casts,
815 improve debug messages,
816 use constants instead of hard-coded value,
817 fix missing endianness conversion,
818 handle global symbol (SYMG).
819 (bfd_vms_set_section_flags): New function.
820 (_bfd_vms_write_gsd): Don't write .vmsdebug section,
821 handle section literals,
822 fix indentation,
823 handle section bfd and vms flags,
824 don't output LIB$INITIALIZE symbol,
825 fix handling of weak symbols,
826 fix evax vs vax procedure descriptor,
827 handle absolute symbols.
829 * reloc.c (BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_BSR,
830 BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BOH): New relocations.
832 * makefile.vms (DEFS): Fix flags for VMS.
834 * bfdio.c (real_fopen): Handle multiple VMS fopen attributes.
836 * bfd-in2.h: Regenerated.
837 * libbfd.h: Regenerated.
839 2009-02-20 Cary Coutant <ccoutant@google.com>
841 * vmsutil.c (vms_file_stats_name): Fix incorrect use of st_mtime
842 in struct stat.
844 2009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
846 PR gas/7059
847 * coffcode.h (coff_write_object_contents): Don't let the string
848 table offset overflow the s_name field when using long section names.
850 2009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
852 * coff-alpha.c (alpha_ecoff_backend_data): Initialise fields which
853 control long section name handling with ECOFF_NO_LONG_SECTION_NAMES.
854 * coff-mips.c (mips_ecoff_backend_data): Likewise.
855 * coff-rs6000.c (bfd_xcoff_backend_data): Initialise fields which
856 control long section name handling with XCOFF_NO_LONG_SECTION_NAMES.
857 (bfd_pmac_xcoff_backend_data): Likewise.
858 * coff64-rs6000.c (bfd_xcoff_backend_data): Likewise.
859 (bfd_xcoff_aix5_backend_data): Likewise.
860 (xcoff64_write_object_contents): Delete unused long_section_names
861 local variable.
862 * coff-sh.c (bfd_coff_small_swap_table): Initialise long section
863 name members using COFF_DEFAULT_LONG_SECTION_NAMES and make entire
864 struct non-const.
865 * coffcode.h (documentation): Update to describe long section names.
866 (COFFLONGSECTIONCATHELPER): New helper macro.
867 (BLANKOR1TOODD): Likewise.
868 (COFF_ENABLE_LONG_SECTION_NAMES): Likewise.
869 (COFF_LONG_SECTION_NAMES_SETTER): Likewise.
870 (COFF_DEFAULT_LONG_SECTION_NAMES): Likewise.
871 (bfd_coff_set_long_section_names_allowed): New function.
872 (bfd_coff_set_long_section_names_disallowed): Likewise.
873 (struct bfd_coff_backend_data): Add new backend hook function
874 pointer _bfd_coff_set_long_section_names.
875 (bfd_coff_set_long_section_names): New backend hook.
876 (coff_write_object_contents): Only generate long section names if
877 bfd_coff_long_section_names() indicates they are currently enabled.
878 (bfd_coff_std_swap_table): Make non-const, and initialise long
879 section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
880 (ticoff0_swap_table): Likewise to both.
881 (ticoff1_swap_table): Again, likewise to both.
882 * coffgen.c (make_a_section_from_file): Allow long section names
883 as inputs even if not currently allowed for outputs.
884 * ecoff.c (_bfd_ecoff_no_long_sections): New function.
885 * efi-app-ia32.c (COFF_LONG_SECTION_NAMES): Define to 0, not blank.
886 * efi-app-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
887 * efi-app-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
888 * efi-bsdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
889 * efi-bsdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
890 * efi-bsdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
891 * efi-rtdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
892 * efi-rtdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
893 * efi-rtdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
894 * pei-arm.c (COFF_LONG_SECTION_NAMES): Likewise.
895 * pei-i386.c (COFF_LONG_SECTION_NAMES): Likewise.
896 * pei-mcore.c (COFF_LONG_SECTION_NAMES): Likewise.
897 * pei-mips.c (COFF_LONG_SECTION_NAMES): Likewise.
898 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Likewise.
899 * pei-sh.c (COFF_LONG_SECTION_NAMES): Likewise.
900 * pei-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
901 * libcoff-in.h: Update copyright year to cause updated copyright
902 year in generated libcoff.h, and fix typo.
903 * libcoff.h: Regenerated.
904 * libecoff.h (ECOFF_NO_LONG_SECTION_NAMES): New macro.
905 (_bfd_ecoff_no_long_sections): Add prototype.
906 * libxcoff.h (XCOFF_NO_LONG_SECTION_NAMES): New macro.
907 * pe-mips.c (COFF_LONG_SECTION_NAMES): Define empty if not already
908 defined by an including .c file.
909 * ticoff.h (ticoff0_swap_table): Make non-const, and initialise
910 long section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
911 (ticoff1_swap_table): Likewise to both.
913 2009-02-18 Christophe Lyon <christophe.lyon@st.com>
915 * elf32-arm.c (arm_build_one_stub): Fix relocation target for pic
916 stub. Catch default case error.
917 (arm_map_one_stub): Add missing Thumb mapping symbol.
919 2009-02-18 Bjoern Haase <bjoern.m.haase@web.de>
921 PR 9841
922 * elf32-avr.c: Handle case where no local symbos exist correctly.
924 2009-02-16 Christophe Lyon <christophe.lyon@st.com>
926 bfd/
927 * elf32-arm.c (arm_long_branch_stub,
928 arm_thumb_v4t_long_branch_stub,
929 arm_thumb_thumb_long_branch_stub,
930 arm_thumb_arm_v4t_long_branch_stub,
931 arm_thumb_arm_v4t_short_branch_stub,
932 arm_pic_long_branch_stub):
933 Renamed to elf32_arm_stub_long_branch_any_any,
934 elf32_arm_stub_long_branch_v4t_arm_thumb,
935 elf32_arm_stub_long_branch_thumb_only,
936 elf32_arm_stub_long_branch_v4t_thumb_arm,
937 elf32_arm_stub_short_branch_v4t_thumb_arm,
938 elf32_arm_stub_long_branch_any_any_pic.
939 (arm_stub_long_branch, arm_thumb_v4t_stub_long_branch,
940 arm_thumb_thumb_stub_long_branch,
941 arm_thumb_arm_v4t_stub_long_branch,
942 arm_thumb_arm_v4t_stub_short_branch, arm_stub_pic_long_branch):
943 Renamed to arm_stub_long_branch_any_any,
944 arm_stub_long_branch_v4t_arm_thumb,
945 arm_stub_long_branch_thumb_only,
946 arm_stub_long_branch_v4t_thumb_arm,
947 arm_stub_short_branch_v4t_thumb_arm,
948 arm_stub_long_branch_any_any_pic.
950 2009-02-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
952 * elf-hppa.h (elf_hppa_final_link_relocate): Correct addend value used
953 in branch offset check.
955 2009-02-15 Alan Modra <amodra@bigpond.net.au>
957 * elf64-ppc.c (struct _ppc64_elf_section_data): Delete t_symndx,
958 add toc.symndx and toc.add.
959 (ppc64_elf_check_relocs): Don't set htab->tls_get_addr here.
960 Set up toc.add.
961 (get_tls_mask): Add toc_addend param, set from toc.add. Adjust all
962 callers.
963 (ppc64_elf_tls_setup): Set htab->tls_get_addr and tls_get_addr_fd.
964 (branch_reloc_hash_match): New function, extracted from..
965 (ppc64_elf_tls_optimize): ..here.
966 (ppc64_elf_relocate_section): Properly set addends when optimizing
967 tls sequences. Avoid unnecessary reading and writing of insns.
968 Only redo reloc when symbol changed. Bypass symbol checks when
969 using tlsld_got.
970 * elf32-ppc.c (ppc_elf_tls_setup): Correct comment.
971 (branch_reloc_hash_match): New function, extracted from..
972 (ppc_elf_tls_optimize): ..here.
973 (ppc_elf_relocate_section): Avoid unnecessary reading of insns.
974 Don't clear addend on zapped __tls_get_addr reloc.
976 2009-02-12 Nick Clifton <nickc@redhat.com>
978 PR 9827
979 * elflink.c (bfd_elf_final_link): When counting the relocations,
980 if the header size has not been set yet then assume that it will
981 match the output section's reloc type.
983 2009-02-12 Nathan Sidwell <nathan@codesourcery.com>
985 * elf32-mips.c (mips_elf_final_gp): Don't add 0x4000 offset for
986 relocatable link.
988 2009-02-09 Alan Modra <amodra@bigpond.net.au>
990 * elf32-spu.c (spu_elf_find_overlays): Call bfd_set_error on errors.
991 (find_function): Likewise.
992 (pasted_function): Don't error if no prior function found.
993 (discover_functions): Revert 2008-12-10 change. Extend first
994 function range to start of section.
996 2009-02-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
998 * elf64-hppa.c: Remove PARAMS macro. Replace PTR with void *. Convert
999 functions to C90.
1000 * elf64-hppa.h: Likewise.
1002 2009-02-06 Joseph Myers <joseph@codesourcery.com>
1004 * elfxx-mips.c (_bfd_mips_elf_section_processing): Remove special
1005 .sbss handling.
1007 2009-02-04 Alan Modra <amodra@bigpond.net.au>
1009 * elf32-spu.c (spu_elf_build_stubs): Define __icache_neg_log2_linesize.
1010 Define __icache_ptr_handler*, not __icache_ptr___icache_bi_handler*.
1012 2009-02-03 Sandip Matte <sandip@rmicorp.com>
1014 * aoutx.h (NAME (aout, machine_type)): Handle bfd_mach_mips_xlr.
1015 * archures.c (bfd_mach_mips_xlr): Define.
1016 * bfd-in2.h: Regenerate.
1017 * cpu-mips.c (I_xlr): Define.
1018 (arch_info_struct): Add XLR entry.
1019 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_XLR.
1020 (mips_set_isa_flags): Handle bfd_mach_mips_xlr
1021 (mips_mach_extensions): Add XLR entry.
1023 2009-02-03 Eric B. Weddington <eric.weddington@atmel.com>
1025 * elf32-avr.c (avr_final_link_relocate): Allow avr25 to wraparound.
1027 2009-02-03 Carlos O'Donell <carlos@codesourcery.com>
1029 * configure.in: AC_SUBST pdfdir.
1030 * Makefile.am: Add install-pdf, install-pdf-am
1031 and install-pdf-recursive targets. Define pdfdir.
1032 * doc/Makefile.am: Define pdf__strip_dir. Add
1033 install-pdf and install-pdf-am targets.
1034 * po/Make-in: Add install-pdf target.
1035 * configure: Regenerate.
1036 * Makefile.in: Regenerate
1037 * doc/Makefile.in: Regenerate.
1039 2009-02-03 Maxim Kuvyrkov <maxim@codesourcery.com>
1041 * bfd-in2.h: Regenerate.
1042 * elf32-m68k.c: Handle 2-slot GOT entries. Rename variables and
1043 fields from n_entries to n_slots where appropriate, update comments.
1044 (HOWTO): Add TLS relocations.
1045 (reloc_map): Map BFD_RELOC_68K_TLS_* to R_68K_TLS_*.
1046 (enum elf_m68k_got_offset_size): New enum.
1047 (struct elf_m68k_got_entry.type): Move field to ...
1048 (struct elf_m68k_got_entry_key): ... here. Update all uses.
1049 (elf_m68k_reloc_got_type, elf_m68k_reloc_got_offset_size): New static
1050 functions.
1051 (elf_m68k_reloc_got_n_entries, elf_m68k_reloc_tls_p): New static
1052 functions.
1053 (struct elf_m68k_got): merge rel_8o_n_entries and rel_8o_16o_n_entries
1054 fields into n_entries array. Update comments.
1055 (elf_m68k_init_got): Simplify, update all uses.
1056 (elf_m68k_init_got_entry_key): Handle R_68K_TLS_LDM32 reloc, update.
1057 (ELF_M68K_REL_8O_MAX_N_ENTRIES_IN_GOT): Adjust to handle 2-slot
1058 GOT entries; update name, update all uses.
1059 (ELF_M68K_REL_8O_16O_MAX_N_ENTRIES_IN_GOT): Ditto.
1060 (elf_m68k_get_got_entry): Update.
1061 (elf_m68k_update_got_entry_type): Rewrite to handle TLS GOT entries,
1062 simplify.
1063 (elf_m68k_remove_got_entry_type): Simplify.
1064 (elf_m68k_add_entry_to_got, elf_m68k_can_merge_gots_1): Update.
1065 (elf_m68k_can_merge_gots): Update.
1066 (elf_m68k_merge_gots_1, elf_m68k_merge_gots): Update.
1067 (struct elf_m68k_finalize_got_offsets_arg): Rewrite to handle 2-slot
1068 GOT entries, simplify.
1069 (elf_m68k_finalize_got_offsets_1, elf_m68k_finalize_got_offsets): Same.
1070 (struct elf_m68k_partition_multi_got_arg): Add slots_relas_diff
1071 field, remove obsoleted local_n_entries field.
1072 (elf_m68k_partition_multi_got_2): New static function.
1073 (elf_m68k_partition_multi_got_1, elf_m68k_partition_multi_got): Use it;
1074 update.
1075 (elf_m68k_remove_got_entry_type): Update.
1076 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
1077 (elf_m68k_check_relocs): Handle TLS relocations. Remove unnecessary
1078 update of sgot->size and srelgot->size.
1079 (elf_m68k_gc_sweep_hook): Update.
1080 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
1081 (elf_m68k_relocate_section, elf_m68k_finish_dynamic_symbol): Handle
1082 TLS relocations.
1083 * reloc.c (BFD_RELOC_68K_TLS_*): Declare TLS relocations.
1084 * libbfd.h (bfd_reloc_code_real_names): Add BFD_RELOC_68K_TLS_*.
1086 2009-02-02 DJ Delorie <dj@redhat.com>
1088 * elf32-mep.c (config_names): Regenerate configuration.
1090 2009-02-02 Alan Modra <amodra@bigpond.net.au>
1092 * elf-bfd.h (bfd_elf_get_str_section): Don't declare.
1093 (bfd_elf_find_section, _sh_elf_set_mach_from_flags): Likewise.
1094 * elf.c (bfd_elf_get_str_section): Make static.
1095 (bfd_elf_find_section): Delete.
1096 * libbfd.h: Regenerate.
1098 2009-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1100 * elf-eh-frame.c (REQUIRE_CLEARED_RELOCS) Remove.
1101 (_bfd_elf_parse_eh_frame): Do not check relocations for removed FDEs.
1103 2009-01-31 Alan Modra <amodra@bigpond.net.au>
1105 * elflink.c (on_needed_list): New function.
1106 (elf_link_add_object_symbols): Link in --as-needed libs if they
1107 satisfy undefined symbols in other libs.
1109 2009-01-30 Julian Brown <julian@codesourcery.com>
1111 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Skip BFDs with
1112 EXEC_P or DYNAMIC flags, and skip sections which are being linked
1113 with --just-symbols (-R).
1115 2009-01-29 Adam Nemet <anemet@caviumnetworks.com>
1117 * dwarf2.c (read_rangelist): Use read_address to read low_pc and
1118 high_pc in order to properly sign-extend VMAs.
1120 2009-01-29 Daniel Jacobowitz <dan@codesourcery.com>
1121 Mark Shinwell <shinwell@codesourcery.com>
1122 Catherine Moore <clm@codesourcery.com>
1124 * elf-attrs.c, elflink.c, elfxx-mips.c: Correct typos in comments.
1126 2009-01-28 Catherine Moore <clm@codesourcery.com>
1128 * elf32-arm.c (elf32_arm_check_relocs): Set SEC_ALLOC and
1129 SEC_LOAD for dynamic relocation sections.
1131 2009-01-27 Hans-Peter Nilsson <hp@axis.com>
1133 * elf32-cris.c (cris_elf_relocate_section): Use elf_hash_table
1134 (info)->tls_size, not elf_hash_table (info)->tls_sec->size for
1135 the size of local TLS data.
1137 2009-01-27 Andreas Schwab <schwab@suse.de>
1139 * mach-o.c (bfd_mach_o_archive_p): Restrict the number of
1140 architectures in the archive.
1142 2009-01-27 Hans-Peter Nilsson <hp@axis.com>
1144 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_DTPREL>
1145 <R_CRIS_32_DTPREL>: Correct relocation value.
1147 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_8>
1148 <R_CRIS_16, R_CRIS_32>: Don't call BFD_ASSERT for weak undefined
1149 symbols with non-default visibility.
1151 2009-01-26 Nathan Sidwell <nathan@codesourcery.com>
1153 * elf32-ppc.c (ppc_elf_relax_section): Add space for relocs
1154 describing the trampolines.
1155 (ppc_elf_relocate_section): Update relocs to describe the
1156 trampolines.
1158 2009-01-25 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1160 * elf-hppa.h (elf_hppa_final_link_relocate): Add check to ensure that
1161 branch targets can be reached for R_PARISC_PCREL22F, R_PARISC_PCREL17F
1162 and R_PARISC_PCREL12F relocations.
1164 2009-01-24 Alan Modra <amodra@bigpond.net.au>
1166 PR 6022
1167 * elflink.c (find_version_for_sym): New function split out from,
1168 but without export_dynamic test, ..
1169 (_bfd_elf_link_assign_sym_version): ..here.
1170 (_bfd_elf_export_symbol): Use it.
1172 2009-01-23 Alan Modra <amodra@bigpond.net.au>
1174 * elf-bfd.h (struct elf_assign_sym_version_info): Delete.
1175 (struct elf_info_failed, struct elf_find_verdep_info): Move to..
1176 * elflink.c: ..here, somewhat modified.
1177 * elf-bfd.h (_bfd_elf_add_default_symbol, _bfd_elf_export_symbol,
1178 _bfd_elf_link_find_version_dependencies,
1179 _bfd_elf_link_assign_sym_version, _bfd_elf_link_size_reloc_section,
1180 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
1181 _bfd_elf_link_sec_merge_syms, bfd_elf_link_mark_dynamic_symbol): Don't
1182 declare..
1183 * elflink.c: ..and make static here.
1184 (_bfd_elf_link_find_version_dependencies): Adjust for removal
1185 of output_bfd from struct elf_find_verdep_info.
1186 (_bfd_elf_link_assign_sym_version): Similarly adjust to use
1187 struct elf_info_failed.
1188 (bfd_elf_size_dynamic_sections): Adjust.
1190 2009-01-22 Alan Modra <amodra@bigpond.net.au>
1192 PR 6832
1193 * dwarf2.c (find_line): Don't update stash->sec_info_ptr until
1194 after comp_unit_find_line call.
1196 2009-01-21 Nick Clifton <nickc@redhat.com>
1198 PR 9769
1199 * vmsutil.c (vms_file_stats_name): Remove use of unsupported
1200 tm_gmtoff field in struct tm.
1202 2009-01-21 Alan Modra <amodra@bigpond.net.au>
1204 * elf32-spu.h (struct spu_elf_params): Add non_ia_text.
1205 * elf32-spu.c (mark_overlay_section): Only include .text.ia.*
1206 sections in soft-icache lines unless non_ia_text. Don't add
1207 rodata if doing so would exceed line size.
1209 2009-01-19 Hans-Peter Nilsson <hp@axis.com>
1211 * elf32-cris.c (elf_cris_copy_indirect_symbol): For other symbol
1212 types than bfd_link_hash_indirect, before early return, call
1213 _bfd_elf_link_hash_copy_indirect.
1215 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
1217 * elf-attrs.c (vendor_set_obj_attr_contents): Support tag ordering.
1218 * elf-bfd.h (elf_backend_data): Add obj_attrs_order.
1219 * elf32-arm.c (elf32_arm_obj_attrs_order): New function.
1220 (elf_backend_obj_attrs_order): New define.
1221 * elfxx-target.h (elf_backend_obj_attrs_order): New define.
1222 (elfNN_bed): Add elf_backend_obj_attrs_order.
1224 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
1226 * elf-attrs.c (is_default_attr): Substitute magic numbers with macros.
1227 (obj_attr_size): Likewise.
1228 (write_obj_attribute): Likewise.
1229 (_bfd_elf_copy_obj_attributes): Likewise.
1230 (_bfd_elf_parse_attributes): Likewise.
1231 * elf-bfd.h (ATTR_TYPE_FLAG_INT_VAL): New define.
1232 (ATTR_TYPE_FLAG_STR_VAL, ATTR_TYPE_FLAG_NO_DEFAULT): New defines.
1233 (ATTR_TYPE_HAS_INT_VAL, ATTR_TYPE_HAS_STR_VAL): New defines.
1234 (ATTR_TYPE_HAS_NO_DEFAULT): New define.
1235 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Replace magic numbers
1236 with macros.
1238 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
1240 * elf-attrs.c (is_default_attr): Support defaultless attributes.
1241 (bfd_elf_add_obj_attr_int): Get type from _bfd_elf_obj_attrs_arg_type.
1242 (bfd_elf_add_obj_attr_string): Likewise.
1243 (bfd_elf_add_obj_attr_int_string): Likewise.
1244 (_bfd_elf_parse_attributes): Allow for unknown flag bits in type.
1245 * elf-bfd.h (struct obj_attribute): Document new flag bit.
1246 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Specify that
1247 Tag_nodefaults has no default value.
1248 (elf32_arm_merge_eabi_attributes): Modify the Tag_nodefaults
1249 comment to reflect the new state.
1251 2009-01-19 Alan Modra <amodra@bigpond.net.au>
1253 PR 9695
1254 * pdp11.c (N_BADMAG): True for anything but OMAGIC, NMAGIC, ZMAGIC.
1255 (some_aout_object_p): Delete dead code handling QMAGIC and BMAGIC.
1256 (adjust_z_magix): Delete dead code handling QMAGIC.
1258 2009-01-16 Kai Tietz <kai.tietz@onevision.com>
1260 * coffcode.h (styp_to_sec_flags): Correct interpretation of
1261 IMAGE_SCN_MEM_DISCARDABLE.
1263 2009-01-16 Alan Modra <amodra@bigpond.net.au>
1265 * Makefile.am (libbfd_la_LIBADD, libbfd_la_LDFLAGS): Substitute
1266 SHARED_LIBADD and SHARED_LDFLAGS rather than WIN32LIBADD, WIN32LDFLAGS.
1267 * configure.in (commonbfdlib): Delete.
1268 (SHARED_LDFLAGS): Rename from WIN32LDFLAGS/
1269 (SHARED_LIBADD): Rename from WIN32LIBADD. Add pic libiberty if such
1270 is available, not just for linux.
1271 * po/SRC-POTFILES.in: Regenerate.
1272 * Makefile.in: Regenerate.
1273 * configure: Regenerate.
1275 2009-01-15 Andrew Stubbs <ams@codesourcery.com>
1276 Julian Brown <julian@codesourcery.com>
1278 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 71 to include all known
1279 ARM attributes in ABI 2.07.
1280 * elf32-arm.c (get_secondary_compatible_arch): New function.
1281 (set_secondary_compatible_arch): New function.
1282 (tag_cpu_arch_combine): New function.
1283 (elf32_arm_copy_one_eabi_other_attribute): Delete function.
1284 (elf32_arm_copy_eabi_other_attribute_list): Delete function.
1285 (elf32_arm_merge_eabi_attributes): Rename order_312 to order_021 to
1286 make it fit with order_01243.
1287 Add support for Tag_also_compatible_with,
1288 Tag_CPU_unaligned_access, Tag_T2EE_use, Tag_Virtualization_use,
1289 Tag_MPextension_use, Tag_nodefaults and Tag_conformance.
1290 Improve/tidy up support for Tag_CPU_raw_name, Tag_CPU_name,
1291 Tag_CPU_arch, Tag_ABI_HardFP_use, Tag_VFP_HP_extension,
1292 Tag_ABI_FP_denormal, Tag_ABI_PCS_GOT_use, Tag_ABI_align8_needed,
1293 Tag_VFP_arch and Tag_ABI_FP_16bit_format.
1294 Rework the way unknown attributes are handled.
1295 Defer errors until all attributes have been processed.
1297 2009-01-15 Andrew Stubbs <ams@codesourcery.com>
1299 * elf-attrs.c (bfd_elf_add_obj_attr_compat): Rename to
1300 bfd_elf_add_obj_attr_int_string.
1301 Read Tag_compatibility from its new location in the attribute array,
1302 rather than the attribute list.
1303 (_bfd_elf_copy_obj_attributes): bfd_elf_add_obj_attr_compat ->
1304 bfd_elf_add_obj_attr_int_string.
1305 (_bfd_elf_parse_attributes): Likewise.
1306 (_bfd_elf_merge_object_attributes): There's now only one
1307 Tag_compatibility, and it's in the array, not the list.
1308 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 33 to include
1309 Tag_compatibility.
1310 (bfd_elf_add_obj_attr_compat): Rename to
1311 bfd_elf_add_obj_attr_int_string.
1312 (bfd_elf_add_proc_attr_compat): Rename to
1313 bfd_elf_add_proc_attr_int_string.
1314 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Explicitly don't handle
1315 Tag_compatibility.
1317 2009-01-15 Douglas B Rupp <rupp@gnat.com>
1319 * Makefile.am (BFD32_BACKENDS): Add new object vmsutil.lo
1320 (BFD32_BACKENDS_CFILES): Add new file vmsutil.c
1321 (vmsutil.lo): Add dependency rule.
1322 * Makefile.in: Regenerate.
1323 * config.bfd (ia64*-*-*vms*): Add case.
1324 * configure.in (bfd_elf64_ia64_vms_vec): Add case.
1325 * configure: Regenerate.
1326 * vmsutil.c: New file.
1327 * vmsutil.h: New file.
1328 * elf-bfd.h (struct bfd_elf_special_section): Change type of
1329 attr to bfd_vma.
1330 * elfxx-ia64.c (elfNN_vms_post_process_headers,
1331 elfNN_vms_section_processing, elfNN_vms_final_write_processing,
1332 elfNN_vms_close_and_cleanup, elfNN_vms_section_from_shdr,
1333 elfNN_vms_object_p): New functions
1334 * targets.c (bfd_elf64_ia64_vms_vec): New target.
1336 2009-01-14 H.J. Lu <hongjiu.lu@intel.com>
1338 PR ld/9727
1339 * elflink.c (elf_gc_sweep): Exclude the group section if the
1340 first member of the section group is excluded.
1342 2009-01-14 Alan Modra <amodra@bigpond.net.au>
1344 PR 9735
1345 * syms.c (_bfd_stab_section_find_nearest_line): Don't free
1346 saved filename, use bfd_alloc rather than bfd_malloc for it.
1348 2009-01-13 Alan Modra <amodra@bigpond.net.au>
1350 * elf32-spu.c (spu_elf_build_stubs): Make __icache_base absolute.
1352 2009-01-13 Alan Modra <amodra@bigpond.net.au>
1354 * elf32-spu.c (remove_cycles): Always set call->max_depth.
1356 2009-01-12 Alan Modra <amodra@bigpond.net.au>
1358 * elf32-spu.c (spu_elf_auto_overlay): Correct vma mask.
1360 2009-01-12 Alan Modra <amodra@bigpond.net.au>
1362 * elf32-spu.c (struct spu_link_hash_table): Add init, line_size_log2,
1363 num_lines_log2.
1364 (struct got_entry): Add br_addr.
1365 (struct call_info): Add priority.
1366 (struct function_info): Add lr_store and sp_adjust.
1367 (spu_elf_setup): Init line_size_log2 and num_lines_log2.
1368 (spu_elf_find_overlays): For soft-icache, mark any section within cache
1369 area as an overlay, and check that no other overlays exist. Look up
1370 icache overlay manager entry sym.
1371 (BRA_STUBS, BRA, BRASL): Define.
1372 (enum _stub_type): Replace ovl_stub with call_ovl_stub and br*_ovl_stub.
1373 (needs_ovl_stub): Adjust for soft-icache. Return priority encoded
1374 in branch insn.
1375 (count_stub, build_stub): Support soft-icache.
1376 (build_spuear_stubs, process_stubs): Adjust build_stub call.
1377 (spu_elf_size_stubs): Size soft-icache stubs.
1378 (overlay_index): New function.
1379 (spu_elf_build_stubs): Make static. Support soft-icache.
1380 (spu_elf_check_vma): Don't turn off auto_overlay if soft-icache.
1381 (find_function_stack_adjust): Save lr store and stack adjust insn
1382 offsets.
1383 (maybe_insert_function): Adjust find_function_stack_adjust call.
1384 (mark_functions_via_relocs): Retrieve priority.
1385 (remove_cycles): Only warn about pruned arcs when stack_analysis.
1386 (sort_calls): Sort by priority first.
1387 (mark_overlay_section): Ignore .ovl.init.
1388 (sum_stack): Only print when stack_analysis.
1389 (print_one_overlay_section): New function, extracted from..
1390 (spu_elf_auto_overlay): ..here. Support soft-icache overlays.
1391 (spu_elf_stack_analysis): Only print when htab->stack_analysis.
1392 (spu_elf_final_link): Call spu_elf_stack_analysis for lrlive
1393 analysis. Call spu_elf_build_stubs.
1394 (spu_elf_relocate_section): For soft-icache encode overlay index
1395 into addresses.
1396 (spu_elf_output_symbol_hook): Support soft-icache.
1397 (spu_elf_modify_program_headers: Likewise.
1399 * elf32-spu.h (struct spu_elf_params): Add lrlive_analysis. Rename
1400 num_regions to num_lines. Add line_size and max_branch.
1401 (enum _ovly_flavour): Add ovly_soft_icache.
1402 (spu_elf_build_stubs): Delete.
1404 2009-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
1406 * elflink.c (_bfd_elf_section_already_linked): Handle g++-3.4
1407 relocations in `.gnu.linkonce.r.*' referencing its `.gnu.linkonce.t.*'.
1409 2009-01-07 Hans-Peter Nilsson <hp@axis.com>
1411 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
1412 <case R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: For a symbol defined in
1413 the program, the known offset starts at the negative size of the
1414 TLS section.
1415 <case R_CRIS_32_IE, R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>:
1416 Similar.
1418 2009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
1420 * config.bfd: Add lm32-*-rtems*.
1422 2009-01-03 H.J. Lu <hongjiu.lu@intel.com>
1424 * coff-ppc.c: Add 2009 to Copyright.
1425 * elf32-cris.c: Likewise.
1426 * elflink.c: Likewise.
1428 2009-01-03 Hans-Peter Nilsson <hp@axis.com>
1430 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Rename
1431 gotplt_index to rela_plt_index. Adjust for R_CRIS_DTPMOD entry.
1433 2009-01-02 H.J. Lu <hongjiu.lu@intel.com>
1435 PR ld/9679
1436 * elflink.c (elf_merge_st_other): New.
1437 (_bfd_elf_merge_symbol): Use it on skipped weak definitions and
1438 hide them if needed.
1439 (elf_link_add_object_symbols): Updated.
1441 2009-01-02 H.J. Lu <hongjiu.lu@intel.com>
1443 PR ld/9676
1444 * elflink.c (elf_link_add_object_symbols): Update def_dynamic,
1445 ref_dynamic and dynamic_def fields when setting def_regular
1446 to 1.
1448 2009-01-02 Curtis Mackie <curtmackevo@gmail.com>
1450 PR 9682
1451 * coff-ppc.c (dump_toc): Fix up calls to fprintf without a string
1452 literal.
1454 For older changes see ChangeLog-2008
1455 \f
1456 Local Variables:
1457 mode: change-log
1458 left-margin: 8
1459 fill-column: 74
1460 version-control: never
1461 End: