1 2001-09-05 Tom Rix <trix@redhat.com>
3 * xcofflink.c (bfd_xcoff_import_symbol): Handle import file XMC_XO
5 (write_global_symbol) : Same.
6 (bfd_xcoff_export_symbol): Remove unused syscall param.
7 * libxcoff.h: Change prototype of bfd_xcoff_export symbol and
8 bfd_xcoff_import_symbol.
10 * bfd-in2.h : Regenerate.
12 2001-09-04 Richard Henderson <rth@redhat.com>
14 * elf64-alpha.c (SKIP_HOWTO): New.
15 (elf64_alpha_howto_table): Use it to remove dead ECOFF relocs.
16 Fix sizes of 16-bit mem format relocs.
17 (elf64_alpha_reloc_map): Update to match.
18 (elf64_alpha_relax_with_lituse): Use GPREL16 as appropriate.
19 (elf64_alpha_relax_without_lituse): Likewise.
20 (elf64_alpha_check_relocs): Handle GPREL16.
21 (elf64_alpha_relocate_section): Likewise.
22 * reloc.c (BFD_RELOC_ALPHA_USER_*): Remove.
23 (BFD_RELOC_ALPHA_GPREL_HI16, BFD_RELOC_ALPHA_GPREL_LO16): New.
24 * bfd-in2.h, libbfd.h: Rebuild.
26 2001-09-04 Jeff Law <law@redhat.com>
28 * elf32-h8300.c (elf32_h8_relax_section): New function.
29 (elf32_h8_relax_delete_bytes): Likewise.
30 (elf32_h8_symbol_address_p): Likewise.
31 (elf32_h8_get_relocated_section_contents): Likewise.
32 (bfd_elf32_bfd_relax_section): Define.
33 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
35 * elf32-h8300.c (special): New function.
36 (h8_elf_howto_table): Use it for SPECIAL_FUNCTION field in
38 (elf32_h8_final_link_relocate): Treat R_H8_DIR24A8 like 32bit
39 relocations. Fix problems with the true 24bit reloc R_H8_DIR24R8.
40 Fix minor problems with 8bit and 16bit PC relative relocations.
42 2001-09-01 Andreas Jaeger <aj@suse.de>
44 * vms-tir.c: Add missing prototypes.
45 * vms-hdr.c: Likewise.
46 * vms-gsd.c: Likewise.
47 * vms-misc.c: Likewise.
49 2001-08-31 H.J. Lu <hjl@gnu.org>
51 * elf32-mips.c (_bfd_mips_elf_check_relocs): Report filename
54 2001-08-31 Eric Christopher <echristo@redhat.com>
55 Jason Eckhardt <jle@redhat.com>
57 * bfd/archures.c: Add mipsisa32 and mipsisa64. Remove mips32,
59 * bfd/aoutx.h: Remove bfd_mach_mips32, bfd_mach_mips32_4k,
60 bfd_mach_mips64. Add bfd_mach_mipsisa32, bfd_mach_mipsisa64.
61 * bfd/cpu-mips.c: Ditto.
62 * bfd/elf32-mips.c (_bfd_mips_elf_final_write_processing): Ditto.
63 * bfd/bfd-in2.h: Regenerate.
65 2001-08-31 Jakub Jelinek <jakub@redhat.com>
67 * elf64-alpha.c (elf64_alpha_relocate_section): Duplicate memory
68 value into R_ALPHA_RELATIVE's addend.
69 (elf64_alpha_finish_dynamic_symbol): Likewise.
71 2001-08-31 Nick Clifton <nickc@cambridge.redhat.com>
73 * elf32-arm.h (elf32_arm_relocate_section): Do not rightshift
74 recomputed addend during relocatable link if not USE_REL.
76 * elflink.h (elf_gc_propagate_vtable_entries_used): Fix off-by-one
79 2001-08-30 H.J. Lu <hjl@gnu.org>
81 * elf32-mips.c (mips_elf_calculate_relocation): Revert the last
83 (_bfd_mips_elf_adjust_dynamic_symbol): Allocate dynamic
84 relocations for weak definitions.
86 2001-08-30 H.J. Lu <hjl@gnu.org>
88 * Makefile.am (BFD32_BACKENDS): Add elf32-h8300.lo.
89 (BFD32_BACKENDS_CFILES): Add elf32-h8300.c.
90 * Makefile.in: Rebuild.
92 2001-08-30 H.J. Lu <hjl@gnu.org>
94 * elf32-mips.c (mips_elf_calculate_relocation): Don't create
95 dynamic relocation for undefined weak symbols when creating
96 executables. Check h->root.root.type, instead of h->root.type.
98 2001-08-29 Joel Sherrill <joel@OARcorp.com>
100 * config.bfd (i[3456]86-*-rtems*, m68*-*-rtems*): Change
101 default from coff to elf.
103 2001-08-29 Jeff Law <law@redhat.com>
105 * elf32-h8300.c (h8_elf_howto_table): Add new PC relative
107 (h8_reloc_map): Similarly.
108 (elf32_h8_final_link_relocate): Remove incorrect overflow tests.
109 Add support for PC relative relocations.
111 * elf32-h8300.c: Put all prototypes together.
112 (elf32_h8_info_to_howto): Parameter elf_reloc is used.
113 (elf32_h8_final_link_relocate): New function for linker.
114 (elf32_h8_relocate_section): Similarly.
115 (elf_backend_relocate_section): Define.
117 * cpu-h8300.c (h8300_scan, compatible): Prototype.
118 (h8300_scan): Handle architecture:machine encodings typically
119 found in linker scripts.
120 * elf.c (prep_headers): Do not try to do H8 machine recognition
122 * elf32-h8300.c: Add some missing prototypes.
123 (elf32_h8_mach, elf32_h8_final_write_processing): New functions.
124 (elf32_h8_object_p): Similarly.
126 2001-08-29 Tom Rix <trix@redhat.com>
128 * xcofflink.c (xcoff_link_add_symbols): Fix XTY_LD symbol that
129 does not follow a XTY_SD.
131 2001-08-29 Alan Modra <amodra@bigpond.net.au>
133 * targmatch.sed: Delete case statements.
134 * config.bfd <powerpc-*-aix* entry>: Select 64 bit xcoff for
137 Wed Aug 29 02:27:36 2001 J"orn Rennecke <amylaar@redhat.com>
139 * Makefile.am (elf32-h8300.lo): New target.
140 * config.bfd (h8300*-*-elf): New case.
141 * configure.in (bfd_elf32_h8300_vec): New case.
142 * elf.c (prep_headers): Add case for bfd_arch_h8300.
143 * reloc.c (BFD_RELOC_H8_DIR16A8): New relocation.
144 (BFD_RELOC_H8_DIR16R8, BFD_RELOC_H8_DIR24A8): Likewise.
145 (BFD_RELOC_H8_DIR24R8, BFD_RELOC_H8_DIR32A16): Likewise.
146 * targets.c (bfd_target bfd_elf32_h8300_vec): New extern declaration.
147 * elf32-h8300.c: New file.
148 * Makefile.in, bfd-in2.h, libbfd.h, configure: Regenerated.
150 2001-08-28 Nick Clifton <nickc@cambridge.redhat.com>
152 * sparclynx.c: Add missing prototypes.
153 * coff-mcore.c: Add missing prototypes.
154 * elf32-pj.c: Add missing prototypes.
155 * nlm32-sparc.c: Add missing prototypes.
156 * oasys.c: Add missing prototypes.
157 * pdp11.c: Add missing prototypes.
158 * pe-mips.c: Add missing prototypes.
159 * riscix.c: Add missing prototypes.
161 2001-08-27 Daniel Jacobowitz <drow@mvista.com>
163 * elf32-i386.c: Add missing prototypes.
164 * elf32-ppc.c: Likewise.
165 * elf32-sh-lin.c: Likewise.
166 * elfarm-nabi.c: Likewise.
168 2001-08-27 Daniel Jacobowitz <drow@mvista.com>
170 * elf32-i386.c (elf_i386_grok_prstatus): New function.
171 (elf_i386_grok_psinfo): New function.
172 (elf_backend_grok_prstatus): Define.
173 (elf_backend_grok_psinfo): Likewise.
174 * elf32-ppc.c (ppc_elf_grok_prstatus): New function.
175 (ppc_elf_grok_psinfo): New function.
176 (elf_backend_grok_prstatus): Define.
177 (elf_backend_grok_psinfo): Likewise.
178 * elf32-sh-lin.c (elf32_shlin_grok_prstatus): New function.
179 (elf32_shlin_grok_psinfo): New function.
180 (elf_backend_grok_prstatus): Define.
181 (elf_backend_grok_psinfo): Likewise.
182 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): New function.
183 (elf32_arm_nabi_grok_psinfo): New function.
184 (elf_backend_grok_prstatus): Define.
185 (elf_backend_grok_psinfo): Likewise.
187 2001-08-27 H.J. Lu <hjl@gnu.org>
189 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add more
191 (mips_elf_calculate_relocation): Create dynamic relocation for
192 symbols with weak definition or the ELF_LINK_HASH_DEF_REGULAR
195 2001-08-27 H.J. Lu <hjl@gnu.org>
197 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Add prototype.
198 (_bfd_mips_elf_copy_indirect_symbol): Likewise.
199 (_bfd_elf32_mips_grok_prstatus): Likewise.
200 (_bfd_elf32_mips_grok_psinfo): Likewise.
201 (_bfd_mips_elf_hide_symbol): Make it static and cast to
202 `struct mips_elf_link_hash_entry *'.
203 (_bfd_mips_elf_copy_indirect_symbol): Make it static.
205 2001-08-27 Nick Clifton <nickc@cambridge.redhat.com>
207 * mipsbsd.c: Add missing prototypes.
208 * hp300hpux.c: Add missing prototypes.
209 * i386aout.c: Add missing prototypes.
210 * i386lynx.c: Add missing prototypes.
211 * i386mach3.c: Add missing prototypes.
212 * i386msdos.c: Add missing prototypes.
213 * i386os9k.c: Add missing prototypes.
215 2001-08-27 Linus Nordberg <linus@swox.se>
216 Torbjorn Granlund <tege@swox.com>
217 Staffan Ulfberg <staffanu@swox.se>
218 Alan Modra <amodra@bigpond.net.au>
220 * config.bfd: Add powerpc64 target. Add powerpc64 vectors to
221 targ64_selvecs for 32 bit powerpc targets.
222 * Makefile.am (BFD64_BACKENDS): Add elf64-ppc.lo.
223 (BFD64_BACKENDS_CFILES): Add elf64-ppc.c.
225 * Makefile.in: Regenerate.
226 * configure.in: Add elf64_powerpc vecs.
227 * configure: Regenerate.
228 * cpu-powerpc.c: Default to bfd_mach_ppc_620 entry for 64 bit.
229 * elf.c (prep_headers): EM_PPC64 for 64 bit ppc elf target.
230 * targets.c: Add bfd_elf64_powerpc_vec and bfd_elf64_powerpcle_vec.
231 * elf64-ppc.c: New file.
232 * reloc.c: Add powerpc64 relocs.
233 * libbfd.h: Regenerate.
234 * bfd-in2.h: Regenerate.
236 2001-08-27 Andreas Schwab <schwab@suse.de>
238 * elf32-m68k.c (elf32_m68k_check_relocs): Set DF_TEXTREL if the
239 reloc is against read-only section.
240 (elf32_m68k_size_dynamic_sections): Use DF_TEXTREL flag instead of
241 looking up section names for DT_TEXTREL.
242 (elf32_m68k_reloc_type_class): New function.
243 (elf_backend_reloc_type_class): Define.
245 2001-08-27 Andreas Jaeger <aj@suse.de>
247 * elf64-s390.c (elf_s390_check_relocs): Set DF_TEXTREL if the
248 reloc is against read-only section.
249 (elf_s390_size_dynamic_sections): Use DF_TEXTREL flag instead of
250 looking up section names for DT_TEXTREL.
251 (elf_s390_reloc_type_class): New.
252 (elf_backend_reloc_type_class): Define.
254 * elf32-s390.c (elf_s390_check_relocs): Set DF_TEXTREL if the
255 reloc is against read-only section.
256 (elf_s390_size_dynamic_sections): Use DF_TEXTREL flag instead of
257 looking up section names for DT_TEXTREL.
258 (elf_s390_reloc_type_class): New.
259 (elf_backend_reloc_type_class): Define.
261 * elf32-ppc.c (ppc_elf_check_relocs): Set DF_TEXTREL if the reloc
262 is against read-only section.
263 (ppc_elf_size_dynamic_sections): Use DF_TEXTREL flag instead of
264 looking up section names for DT_TEXTREL.
265 (ppc_elf_reloc_type_class): New.
266 (elf_backend_reloc_type_class): Define.
268 2001-08-26 Andreas Jaeger <aj@suse.de>
270 * elf32-cris.c (cris_elf_check_relocs): Set DF_TEXTREL if the
271 reloc is against read-only section.
272 (elf_cris_size_dynamic_sections): Use DF_TEXTREL flag instead of
273 looking up section names for DT_TEXTREL.
274 (elf_cris_reloc_type_class): New.
275 (elf_backend_reloc_type_class): Define.
277 * elf32-sh.c (sh_elf_check_relocs): Set DF_TEXTREL if the reloc is
278 against read-only section.
279 (elf_backend_reloc_type_class): Define.
280 (sh_elf_reloc_type_class): New.
281 (sh_elf_size_dynamic_sections): Use DF_TEXTREL flag instead of
282 looking up section names for DT_TEXTREL.
284 * elf32-arm.h (elf32_arm_check_relocs): Set DF_TEXTREL if the
285 reloc is against read-only section.
286 (elf32_arm_size_dynamic_sections): Use DF_TEXTREL flag instead of
287 looking up section names for DT_TEXTREL.
288 (elf32_arm_reloc_type_class): New.
289 (elf_backend_reloc_type_class): Define.
291 2001-08-25 Andreas Jaeger <aj@suse.de>
293 * oasys.c: Add missing prototypes.
295 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Add unused
296 attribute for parameter.
297 * elf.c (_bfd_elf_reloc_type_class): Likewise.
299 * versados.c (get_4): Make static.
300 (get_10): Make static.
301 Add missing prototypes.
302 (process_esd): Fix call to versados_new_symbol.
304 2001-08-25 Nick Clifton <nickc@cambridge.redhat.com>
306 * coff-a29k.c: Add missing prototypes.
307 * coff-apollo.c: Add missing prototypes.
308 * coff-arm.c: Add missing prototypes.
309 * coff-i860.c: Add missing prototypes.
310 * coff-rs6000.c: Add missing prototypes.
311 * coff-tic80.c: Add missing prototypes.
312 * elf-m10200.c: Add missing prototypes.
313 * elf-m10300.c: Add missing prototypes.
314 * elf32-arm.h: Add missing prototypes.
315 * elf32-d10v.c: Add missing prototypes.
316 * elf32-m32r.c: Add missing prototypes.
317 * elf32-mcore.c: Add missing prototypes.
318 * elf32-openrisc.c: Add missing prototypes.
319 * elf32-sh.c: Add missing prototypes.
320 * elf32-sparc.c: Add missing prototypes.
321 * elf32-v850.c: Add missing prototypes.
322 * elfarm-nabi.c: Add missing prototypes.
323 * elfarm-oabi.c: Add missing prototypes.
325 2001-08-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
327 * elf32-mips.c (elf_mips_abi_name): Return the right ABI string for
328 E_MIPS_ABI_O64 and E_MIPS_ABI_EABI64
330 2001-08-24 H.J. Lu <hjl@gnu.org>
332 * elf.c (_bfd_elf_merge_sections): Fail if not using an ELF
335 2001-08-24 Nick Clifton <nickc@cambridge.redhat.com>
337 * elf-bfd.h (elf_hash_table): Revert definition.
338 (is_elf_hash_table): New macro.
339 * elflink.h (elf_link_add_object_symbols): Test
340 is_elf_hash_table before accessing ELF only fields in hash
342 (elf_link_create_dynamic_sections): Fail if not using an ELF
344 (elf_add_dynamic_entry): Fail if not using an ELF hash
346 (elf_link_record_local_dynamic_symbol): Fail if not using an
348 (size_dynamic_sections): Fail if not using an ELF hash
350 (elf_adjust_dynamic_symbol): Fail if not using an ELF
352 (elf_bfd_final_link): Fail if not using an ELF hash
355 2001-08-24 H.J. Lu <hjl@gnu.org>
357 * elf-bfd.h (elf_hash_table): Return NULL if the linker hash
358 table is not an ELF linker hash table.
360 * elf.c (_bfd_elf_link_hash_table_init): Set the linker hash
361 table type to bfd_link_elf_hash_table.
363 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_create): Revert
366 * linker.c (_bfd_link_hash_table_init): Set the linker hash
367 table type to bfd_link_generic_hash_table.
369 2001-08-24 Alexandre Oliva <aoliva@redhat.com>
371 * bfd.c (bfd_alt_mach_code): New function.
372 * bfd-in2.h: Rebuilt.
374 2001-08-24 Alexandre Oliva <aoliva@redhat.com>
376 * elf-m10300.c (mn10300_elf_relocate_section): Test the right
377 `type' field in the hash entry when deciding whether to follow a
380 2001-08-24 Jakub Jelinek <jakub@redhat.com>
382 * elflink.h (elf_link_sort_cmp1): Sort RELATIVE relocs first, not
384 (elf_link_sort_relocs): Adjust accordingly.
386 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add reltext flag.
387 (elf64_alpha_check_relocs): Set it if section this reloc is against
388 is read-only. Set DF_TEXTREL if a RELATIVE reloc is needed against
390 (elf64_alpha_calc_dynrel_sizes): Set DF_TEXTREL flag if relocation
391 is is against read-only section.
392 (elf64_alpha_size_dynamic_sections): Use DF_TEXTREL flag, don't
394 (elf64_alpha_reloc_type_class): New.
395 (elf_backend_reloc_type_class): Define.
397 2001-08-24 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
399 * linker.c (_bfd_generic_link_add_archive_symbols): Replace alloca()
402 2001-08-23 Andreas Jaeger <aj@suse.de>
404 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set DF_TEXTREL if
405 the reloc is against read-only section.
406 (elf64_x86_64_size_dynamic_sections): Use DF_TEXTREL flag instead
407 of looking up section names for DT_TEXTREL.
408 (elf64_x86_64_reloc_type_class): New.
409 (elf_backend_reloc_type_class): Define.
411 2001-08-23 H.J. Lu <hjl@gnu.org>
413 * syms.c (bfd_print_symbol_vandf): Add abfd to arg.
414 * bfd-in2.h (bfd_print_symbol_vandf): Regenerated.
416 * aoutx.h (NAME(aout,print_symbol)): Pass abfd to
417 bfd_print_symbol_vandf.
418 * coffgen.c (coff_print_symbol): Likewise.
419 * elf.c (bfd_elf_print_symbol): Likewise.
420 * ieee.c (ieee_print_symbol): Likewise.
421 * nlmcode.h (nlm_print_symbol): Likewise.
422 * oasys.c (oasys_print_symbol): Likewise.
423 * pdp11.c (NAME(aout,print_symbol)): Likewise.
424 * som.c (som_print_symbol): Likewise.
425 * srec.c (srec_print_symbol): Likewise.
426 * tekhex.c (tekhex_print_symbol): Likewise.
427 * versados.c (versados_print_symbol): Likewise.
428 * vms.c (vms_print_symbol): Likewise.
430 * elf.c (_bfd_elf_print_private_bfd_data): Replace fprintf_vma
431 with bfd_fprintf_vma.
432 (bfd_elf_print_symbol): Likewise.
433 * syms.c (bfd_print_symbol_vandf): Likewise.
435 2001-08-23 Nick Clifton <nickc@cambridge.redhat.com>
437 * aoutf1.h (sunos_write_object_contents): Silence compile time
439 * libaout.h (N_SET_DYNAMIC): Silence compile time warning.
441 * bout.c: Add missing function prototypes. Fix formatting.
442 * coff-z8k.c: Add missing function prototypes. Fix formatting.
443 * coff-w65.c: Add missing function prototypes. Fix formatting.
444 * coff-h8500.c: Add missing function prototypes. Fix formatting.
445 * coff-h8300.c: Add missing function prototypes. Fix formatting.
446 * coff-tic54x.c: Add missing function prototypes. Fix formatting.
447 * coff-tic30.c: Add missing function prototypes. Fix formatting.
448 * coff-m68k.c: Add missing function prototypes. Fix formatting.
449 * coff-rs6000.c: Add missing function prototypes. Fix formatting.
450 * coff-sh.c: Add missing function prototypes. Fix formatting.
452 2001-08-23 Jakub Jelinek <jakub@redhat.com>
454 * elf-bfd.h (enum elf_reloc_type_class): New.
455 (struct elf_backend_data): Add elf_backend_reloc_type_class.
456 (_bfd_elf_reloc_type_class): New.
457 * elfxx-target.h (elf_backend_reloc_type_class): Define.
458 (elfNN_bed): Add elf_backend_reloc_type_class.
459 * elf.c (_bfd_elf_reloc_type_class): New.
460 * elf32-i386.c (elf_i386_check_relocs): Set DF_TEXTREL if the reloc
461 is against read-only section.
462 (elf_i386_size_dynamic_sections): Use DF_TEXTREL flag instead of
463 looking up section names for DT_TEXTREL.
464 (elf_i386_reloc_type_class): New.
465 (elf_backend_reloc_type_class): Define.
466 * elf32-sparc.c (elf32_sparc_check_relocs): Set DF_TEXTREL if the
467 reloc is against read-only section.
468 (elf32_sparc_size_dynamic_sections): Use DF_TEXTREL flag instead of
469 looking up section names for DT_TEXTREL.
470 (elf32_sparc_reloc_type_class): New.
471 (elf_backend_reloc_type_class): Define.
472 * elf64-sparc.c (sparc64_elf_check_relocs): Set DF_TEXTREL if the
473 reloc is against read-only section.
474 (sparc64_elf_size_dynamic_sections): Use DF_TEXTREL flag instead of
475 looking up section names for DT_TEXTREL.
476 (sparc64_elf_reloc_type_class): New.
477 (elf_backend_reloc_type_class): Define.
478 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add reltext field.
479 (elfNN_ia64_hash_table_create): Clear ia64_info.
480 (get_reloc_section): Set DF_TEXTREL if the reloc is against read-only
482 (elfNN_ia64_size_dynamic_sections): Use ia64_info->reltext flag
483 instead of looking up section names for DT_TEXTREL.
484 (elfNN_ia64_reloc_type_class): New.
485 (elf_backend_reloc_type_class): Define.
486 * elflink.h (size_dynamic_sections): Add spare DT_NULL tags.
487 (struct elf_link_sort_rela): New.
488 (elf_link_sort_cmp1, elf_link_sort_cmp2, elf_link_sort_relocs): New.
489 (elf_bfd_final_link): Call elf_link_sort_relocs.
490 Convert one spare DT_NULL into DT_RELCOUNT resp. DT_RELACOUNT if
493 2001-08-23 Nick Clifton <nickc@cambridge.redhat.com>
495 * configure.in (x86-bsdi): No corefile support.
496 * configure: Regenerate.
498 2001-08-22 Nick Clifton <nickc@cambridge.redhat.com>
500 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add missing
503 2001-08-21 Mark Elbrecht <snowball3@bigfoot.com>
505 * coff-go32.c: Make DWARF2 sections use an alignment of 0. Set
506 the alignment of dwarf2 linkonce sections to 0.
507 * coff-sto32.c: Likewise.
509 2001-08-20 Andreas Jaeger <aj@suse.de>
511 * coff-sparc.c: Add missing prototypes.
512 * elf32-s390.c: Likewise.
513 * elf32-i960.c: Likewise.
514 * aout-target.h: Likewise.
516 2001-08-20 H.J. Lu <hjl@gnu.org>
518 * elf-bfd.h (elf_obj_tdata): Add num_section_syms.
519 (elf_num_section_syms): New for num_section_syms.
521 * elf.c (elf_map_symbols): Set num_section_syms.
522 (_bfd_elf_symbol_from_bfd_symbol): Check num_section_syms for
523 the section symbol index.
525 2001-08-20 Nick Clifton <nickc@cambridge.redhat.com>
527 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_create): Never
528 select the generic has table creator. All elf backends need elf
529 specific fields in the hash table.
531 2001-08-20 Alan Modra <amodra@bigpond.net.au>
533 * archive.c (offsetof): Remove define.
536 * sysdep.h (offsetof): Define.
538 2001-08-17 Alan Modra <amodra@bigpond.net.au>
540 * bfd.c (bfd_get_gp_size): Return an unsigned int.
541 (bfd_set_gp_size): Make param unsigned.
542 * bfd-in2.h: Regenerate.
543 * elf32-ppc.c (ppc_elf_add_symbol_hook): Use elf_gp_size rather
544 than calling bfd_get_gp_size.
545 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
546 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
548 2001-08-17 Alan Modra <amodra@bigpond.net.au>
550 * linker.c (default_fill_link_order): Handle four byte fill value.
552 2001-08-17 Alan Modra <amodra@bigpond.net.au>
554 * elf64-sparc.c (sparc64_elf_output_arch_syms): Add missing
556 * nlm32-alpha.c (nlm_alpha_write_external): Fix warning.
558 * elf64-mips.c (UNUSED_RELOC): Define.
559 (mips_elf64_howto_table_rel): Use it.
560 (mips_elf64_howto_table_rela): Here too.
561 (mips_elf64_write_relocs): Fix signed/unsigned warning.
563 * coffcode.h (coff_write_object_contents): Add ATTRIBUTE_UNUSED to
565 * coffgen.c (coff_print_symbol): Fix warnings.
566 (coff_find_nearest_line): Likewise.
567 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
568 * coff-alpha.c (alpha_convert_external_reloc): Likewise.
569 * format.c (bfd_check_format_matches): Likewise.
570 (bfd_set_format): Likewise.
571 * coff-ia64.c: Add missing prototypes.
572 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Make addend
573 signed to silence warnings.
574 (elf64_alpha_relocate_section): Likewise.
575 (elf64_alpha_find_reloc_at_ofs): Fix warnings.
576 (elf64_alpha_add_symbol_hook): Likewise.
577 (elf64_alpha_final_link): Likewise.
578 (elf64_alpha_relax_section): Remove redundant assign to info.gotent.
579 (elf64_alpha_merge_gots): Add ATTRIBUTE_UNUSED to unused args.
580 (elf64_alpha_size_got_sections): Likewise.
581 * elfxx-ia64.c: Add missing prototypes.
582 (elfNN_ia64_relocate_section): Fix warning.
583 (elfNN_ia64_unwind_entry_compare): Make params const.
585 2001-08-17 Alan Modra <amodra@bigpond.net.au>
587 * config.bfd (targ64_selvecs): New.
588 <powerpc-*-aix* entry>: Use it here instead of ineffectual #ifdef.
590 * bfd-in.h (BFD_VERSION): Remove wrong comment.
591 (BFD_DEFAULT_TARGET_SIZE): New.
592 (BFD_ARCH_SIZE): Comment.
593 * configure.in (target_size): New. Set instead of target64 in
594 selvecs case statement. Set target64 from it.
595 (bfd_default_target_size): New. Set from taget_size. AC_SUBST.
596 * bfd-in2.h: Regenerate.
597 * configure: Regenerate.
599 2001-08-17 Alan Modra <amodra@bigpond.net.au>
601 * bfd.c (enum bfd_error): Add bfd_error_wrong_object_format.
602 (bfd_errmsgs): Add corresponding message.
603 * archive.c (bfd_generic_archive_p): Don't release bfd_ardata when
604 finding an archive that contains different format object files.
605 Return bfd_error_wrong_object_format for this case.
606 * format.c: Formatting fixes. s/CONST/const/.
607 (bfd_check_format_matches): Accept archives that give
608 bfd_error_wrong_object_format if no full match is found. Tidy
609 code handling matching_vector. Don't return a pointer to freed
610 memory in `matching'. Handle ambiguous matches as for partial
612 * bfd-in2.h: Regenerate.
614 2001-08-15 Alan Modra <amodra@bigpond.net.au>
616 * libieee.h (common_header_type): Add last_byte field.
618 * ieee.c: Add missing prototypes. Some format fixes.
619 (struct output_buffer_struct): Move for availability to prototypes.
620 (ieee_part_after): New function.
621 (ieee_slurp_debug): Use it here.
622 (ieee_seek): Pass in ieee_data_struct rather than bfd. Use
623 ieee_part_after to set last_byte to one past end of current part.
625 (ieee_pos): Pass in ieee_data_struct rather than bfd.
627 (parse_expression): Don't go beyond the end of the current part.
628 (ieee_slurp_external_symbols): Correct type passed to read_2bytes.
629 (ieee_get_symtab_upper_bound, ieee_get_symtab,
630 ieee_get_symbol_info, ieee_print_symbol, ieee_new_section_hook,
631 ieee_get_reloc_upper_bound, ieee_canonicalize_reloc, block,
632 ieee_set_section_contents, ieee_write_object_contents,
633 ieee_make_empty_symbol): Make static.
634 (ieee_archive_p): Correct comments regarding bfd_read.
635 (ieee_object_p): Similarly.
636 (ieee_mkobject): Move it. Clear output_ptr_start, output_ptr,
637 output_ptr_end, input_ptr_start, input_ptr, input_ptr_end,
638 input_bfd, output_bfd, output_buffer.
639 (do_as_repeat): Write out ieee_set_current_pc_enum value as for
640 do_with_relocs, ie. as a symbol for relocatable files.
641 (ieee_vec): Add comments showing functions referenced by macros.
643 2001-08-14 Nick Clifton <nickc@cambridge.redhat.com>
645 * aout-tic30.c: Add missing prototypes. Fix formatting.
646 * aout-ns32k.c: Add missing prototypes. Fix formatting.
647 * peXXigen.c: Add missining prototypes. Fix formatting.
648 * aout-adobe.c: Add missining prototypes. Fix formatting.
650 2001-08-13 Nick Clifton <nickc@cambridge.redhat.com>
652 * elf32-v850.c: Add missing function prototypes.
655 * cpu-v850.c: Add missing function prototype.
658 2001-08-11 Nick Clifton <nickc@cambridge.redhat.com>
660 * elf-bfd.h (struct elf_backend_data): Add new fields
661 'elf_backend_sprintf_vma' and 'elf_backend_fprintf_vma'.
662 (bfd_elf_sprintf_vma): Rename function prototype to
663 '_bfd_elf_sprintf_vma'.
664 (bfd_elf_fprintf_vma): Rename function prototype to
665 '_bfd_elf_fprintf_vma'.
666 * bfd.c (bfd_sprintf_vma): Do not invoke bfd_elf_sprintf_vma
667 directly, instead indirect via the elf_backend_data structure.
668 (bfd_fprintf_vma): Do not invoke bfd_elf_fprintf_vma directly,
669 instead indirect via the elf_backend_data structure.
670 * elf.c (bfd_elf_sprintf_vma): Rename to _bfd_elf_sprintf_vma.
671 (bfd_elf_fprintf_vma): Rename to _bfd_elf_fprintf_vma.
672 * elfxx-target.h (elf_backend_sprintf_vma): Initialise if not
674 (elf_backend_fprintf_vma): Initialise if not already defined.
675 (struct elf_backend_data): Initialise the
676 elf_backend_sprintf_vma and elf_backend_fprintf_vma fields.
678 2001-08-10 Andreas Jaeger <aj@suse.de>
680 * elf64-sparc.c: Add missing prototypes.
681 * elf32-cris.c: Likewise.
682 * elf32-i370.c: Likewise.
683 * elf64-hppa.c: Likewise.
684 * elf64-s390.c: Likewise.
686 2001-08-10 Andreas Jaeger <aj@suse.de>
688 * elf64-x86-64.c (elf64_x86_64_elf_object_p): Make static.
689 Add prototypes where needed.
691 2001-08-10 H.J. Lu <hjl@gnu.org>
693 * bfd.c (bfd_sprintf_vma): Fix a typo in the last change.
694 (bfd_fprintf_vma): Likewise.
696 2001-08-10 H.J. Lu <hjl@gnu.org>
698 * bfd.c (bfd_sprintf_vma): Don't return void.
699 (bfd_fprintf_vma): Likewise.
701 2001-08-10 Andreas Jaeger <aj@suse.de>
703 * configure.in: Add -Wstrict-prototypes and -Wmissing-prototypes
705 * configure: Regenerate.
707 2001-08-10 Alan Modra <amodra@bigpond.net.au>
709 * elf.c (bfd_elf_sprintf_vma): Add ATTRIBUTE_UNUSED to quiet
710 warning if not BFD64. Add braces so emacs auto format works.
711 (bfd_elf_fprintf_vma): Likewise.
713 * libxcoff.h (struct xcoff_backend_data_rec): Constify src param
715 * coff-rs6000.c (xcoff_swap_ldhdr_in): Modify type of external
716 param to agree with libxcoff.h.
717 (xcoff_swap_ldhdr_out): Likewise.
718 (xcoff_swap_ldsym_in): Likewise.
719 (xcoff_swap_ldsym_out): Likewise.
720 (xcoff_swap_ldrel_in): Likewise.
721 (xcoff_swap_ldrel_out): Likewise.
722 (xcoff_create_csect_from_smclas): Likewise.
723 * coff64-rs6000.c: Add missing prototypes.
724 (xcoff64_swap_ldhdr_in): Modify type of external param to agree
726 (xcoff64_swap_ldhdr_out): Likewise.
727 (xcoff64_swap_ldsym_in): Likewise.
728 (xcoff64_swap_ldsym_out): Likewise.
729 (xcoff64_swap_ldrel_in): Likewise.
730 (xcoff64_swap_ldrel_out): Likewise.
731 (xcoff64_ppc_relocate_section): Make static.
732 (xcoff64_slurp_armap): Likewise.
733 (xcoff64_archive_p): Likewise.
734 (xcoff64_openr_next_archived_file): Likewise.
735 (xcoff64_sizeof_headers): Likewise.
736 (xcoff64_is_lineno_count_overflow): Likewise.
737 (xcoff64_is_reloc_count_overflow): Likewise.
738 (xcoff64_loader_symbol_offset): Likewise.
739 (xcoff64_loader_reloc_offset): Likewise.
740 * elf64-gen.c: Add missing prototypes.
742 2001-08-09 H.J. Lu <hjl@gnu.org>
744 * elf.c (bfd_elf_sprintf_vma): Check ELFCLASS64 only in BFD64.
745 (bfd_elf_fprintf_vma): Likewise.
747 2001-08-09 H.J. Lu <hjl@gnu.org>
749 * bfd-in.h (bfd_elf_sprintf_vma, bfd_elf_fprintf_vma): Moved
752 * bfd-in2.h: Regenerated.
754 2001-08-09 H.J. Lu <hjl@gnu.org>
756 * bfd-in.h (bfd_sprintf_vma): New prototype.
757 (bfd_fprintf_vma): Likewise.
758 (bfd_elf_sprintf_vma): Likewise.
759 (bfd_elf_fprintf_vma): Likewise.
760 (bfd_printf_vma): New. Defined with bfd_fprintf_vma.
761 * bfd-in2.h: Regenerated.
763 * bfd.c (bfd_sprintf_vma): New. Defined.
764 (bfd_fprintf_vma): Likewise.
766 * elf.c (bfd_elf_sprintf_vma): New. Defined.
767 (bfd_elf_fprintf_vma): Likewise.
769 2001-08-09 Alan Modra <amodra@bigpond.net.au>
771 * coff-rs6000.c: Add missing prototypes.
772 (xcoff_ppc_relocate_section, xcoff_is_lineno_count_overflow,
773 xcoff_is_reloc_count_overflow, xcoff_loader_symbol_offset,
774 xcoff_loader_reloc_offset): Make static.
775 * dwarf1.c: Add missing prototypes.
776 * dwarf2.c: Add missing prototypes.
777 (struct abbrev_info): Move definition.
778 (struct attr_abbrev, ABBREV_HASH_SIZE, ATTR_ALLOC_CHUNK): Likewise.
779 * elf.c: Add missing prototypes.
780 * elf32-gen.c: Likewise.
781 * elf32-i386.c: Likewise.
782 * elf32-ppc.c: Likewise.
783 (ppc_elf_sort_rela): Use PTR instead of "void *".
784 * elflink.h: Add missing prototypes. Formatting fixes.
785 * merge.c: Add missing prototypes.
786 (last4_eq): Use PTR instead of "void *".
788 * syms.c: Add missing prototypes.
790 2001-08-09 Nick Clifton <nickc@cambridge.redhat.com>
792 * bfd.c: Fix formatting.
793 * bfd-in2.h: Regenerate.
795 2001-08-09 Nick Clifton <nickc@cambridge.redhat.com>
797 * elf32-arc.c (R_ARC_B22_PCREL): Change 'partial_inplace' to
798 true (this target uses REL relocations) and 'pcrel_offset' to
799 false (the PC is implied, not stored in the offset).
801 2001-08-08 Alan Modra <amodra@bigpond.net.au>
803 1999-10-19 Linus Nordberg <linus@swox.se>
804 * elf-bfd.h (struct elf_backend_data): Add want_got_sym.
805 * elfxx-target.h (elf_backend_want_got_sym): Define.
806 (elfNN_bed): Add elf_backend_want_got_sym.
807 * elflink.c (_bfd_elf_create_got_section): Define
808 _GLOBAL_OFFSET_TABLE_ only if bed->want_got_sym.
810 2001-08-08 Alexandre Oliva <aoliva@redhat.com>
812 * dwarf2.c (struct dwarf2_debug): Add sec, sec_info_ptr and syms.
813 (find_rela_addend): New function.
814 (parse_comp_unit): Call it to find the abbrev offset addend.
815 (_bfd_dwarf2_find_nearest_line): Initialize and maintain the new
816 members of dwarf2_debug as debugging information is read.
818 2001-08-07 Nick Clifton <nickc@cambridge.redhat.com>
820 * coff-sh.c (sh_coff_reloc_type_lookup): Provide for sh-coff
821 targets as well as sh-pe.
823 2001-08-03 Ben Harris <bjh21@netbsd.org>
825 * elf32-arm.h (elf32_arm_final_link_relocate): Include offset of
826 reloc from start of section when computing value for R_ARM_REL32
829 2001-08-03 Alan Modra <amodra@bigpond.net.au>
831 From H.J. Lu <hjl@gnu.org>
832 * elf32-i386.c (allocate_plt_and_got_and_discard_relocs): Don't
833 keep relocs for undefined syms if there are no dynamic sections in
835 * elf32-hppa.c (allocate_plt_and_got_and_discard_relocs): Likewise.
837 2001-08-02 Paul Sokolovsky <paul.sokolovsky@technologist.com>
839 * cofflink.c (coff_link_check_ar_symbols): also search for
840 __imp__symbol as well as _symbol.
841 * linker.c (_bfd_generic_link_add_archive_symbols): also
842 search for __imp__symbol as well as _symbol.
844 2001-08-01 Adam Nemet <anemet@lnxw.com>
846 * elf.c (elf_sort_sections): Return zero only as the last step.
848 2001-08-01 Nick Clifton <nickc@cambridge.redhat.com>
850 * config.bfd (arm-vxworks): Change name of define from VXWORKS to
852 (arm-epoc-pe): Define ARM_COFF_BUGFIX.
853 coff-arm.c (coff_arm_relocate_section): Replace VXWORKS with
856 2001-07-30 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
858 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Changed return type
859 to match corresponding bfd_coff_backend data member.
861 2001-07-24 Alan Modra <amodra@bigpond.net.au>
863 * Makefile.am: Update dependencies with "make dep-am".
864 * Makefile.in: Regenerate
866 2001-07-15 H.J. Lu <hjl@gnu.org>
868 * Makefile.am (po/SRC-POTFILES.in): Use tmp.src instead of tmp.
869 (po/BLD-POTFILES.in): Use tmp.bld instead of tmp.
870 * Makefile.in: Regenerate.
872 2001-07-11 H.J. Lu <hjl@gnu.org>
874 * elf64-alpha.c (elf64_alpha_check_relocs): Set the ALLOC|LOAD
875 flags when creating the reloc section if the ALLOC flag in the
876 source section is set.
878 2001-07-11 Steve Ellcey <sje@cup.hp.com>
880 * reloc.c (bfd_reloc_code_type): Add IA64 relocs
881 BFD_RELOC_IA64_LTOFF_FPTR32MSB and BFD_RELOC_IA64_LTOFF_FPTR32LSB
882 * bfd-in2.h: Regenerate.
883 * libbfd.h: Regenerate.
884 * elfxx-ia64.c (ia64_howto_table): Define how to handle
886 (elfNN_ia64_reloc_type_lookup): Handle new relocations.
887 (elfNN_ia64_check_relocs): Likewise.
888 (elfNN_ia64_install_value): Likewise.
889 (elfNN_ia64_relocate_section): Likewise.
891 2001-07-11 Jakub Jelinek <jakub@redhat.com>
893 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove support for
895 (elf32_sparc_check_relocs): Likewise.
896 Only create .rela section for alloced sections in shared libraries.
897 (elf32_sparc_relocate_section): Likewise.
898 Remove redundant check.
899 Optimize unaligned reloc usage.
900 * elf64-sparc.c (sparc64_elf_relocate_section): Remove redundant
903 2001-07-11 H.J. Lu <hjl@gnu.org>
905 * elf64-alpha.c (elf64_alpha_check_relocs): Only use the same
906 ALLOC|LOAD flags as the source section for debugging sections
907 when creating the reloc section.
909 2001-07-05 Jim Wilson <wilson@redhat.com>
911 * linker.c (_bfd_generic_link_add_one_symbol, case BIG): Use
912 the section of the bigger symbol.
914 * syms.c (bfd_is_local_label): Return false if BSF_SECTION_SYM.
916 2001-07-05 Nick Clifton <nickc@cambridge.redhat.com>
918 * peicode.h (coff_swap_scnhdr_in): For sections containing
919 uninitialised data, only set their size to s_paddr if this does
920 not reset their size to zero. MS's latest compilers will set
923 2001-07-04 H.J. Lu <hjl@gnu.org>
925 * bfd/elf32-mips.c (_bfd_mips_elf_final_write_processing):
926 Handle bfd_mach_mips4400, bfd_mach_mips4600 and
929 2001-07-03 Mark Elbrecht <snowball3@softhome.net>
931 * bfd.c (bfd_get_sign_extend_vma): Support DJGPP COFF targets.
933 * cofflink.c (_bfd_coff_link_input_bfd): Skip section symbols from
934 sections being discarded.
936 2001-06-30 Alan Modra <amodra@bigpond.net.au>
938 * elfcore.h (elf_core_file_p): Call bfd_section_from_phdr directly
939 instead of _bfd_elfcore_section_from_phdr.
940 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Remove.
941 * elf.c (_bfd_elfcore_section_from_phdr): Remove.
942 (_bfd_elfcore_make_pseudosection): Expedite tail-call.
943 (elfcore_grok_prstatus): Likewise.
944 (elfcore_grok_lwpstatus): Likewise.
945 (bfd_get_elf_phdr_upper_bound): Likewise.
946 (elfcore_make_note_pseudosection): Formatting.
947 (_bfd_elfcore_strndup): Formatting.
948 * elf32-mips.c (mips_elf_sym_is_global): Formatting.
949 (_bfd_elf32_mips_grok_prstatus): Expedite tail-call.
951 2001-06-29 Daniel Jacobowitz <drow@mvista.com>
953 * elf-bfd.h: Add prototypes for _bfd_elfcore_make_pseudosection
954 and _bfd_elfcore_strndup.
955 (struct elf_backend_data): Add elf_backend_grok_prstatus
956 and elf_backend_grok_psinfo.
957 * elf.c (_bfd_elfcore_make_pseudosection): New function.
958 (elfcore_grok_prstatus): Use it.
959 (elfcore_make_note_pseudosection): Likewise.
960 (elfcore_strndup): Rename to...
961 (_bfd_elfcore_strndup): Here, and make global.
962 (elfcore_grok_psinfo): Use _bfd_elfcore_strndup.
963 (elfcore_grok_note): Call elf_backend_grok_prstatus
964 and elf_backend_grok_psinfo if available.
965 * elf32-mips.c (_bfd_elf32_mips_grok_prstatus): New function.
966 (_bfd_elf32_mips_grok_psinfo): New function.
967 (elf_backend_grok_prstatus): Define.
968 (elf_backend_grok_psinfo): Define.
969 * elfxx-target.h (elf_backend_grok_prstatus): Default to NULL.
970 (elf_backend_grok_psinfo): Likewise.
971 (elfNN_bed): Include elf_backend_grok_prstatus and
972 elf_backend_grok_psinfo.
974 2001-06-29 H.J. Lu <hjl@gnu.org>
976 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Check if
977 hplink->sgot is NULL before filling GOT. Check if hplink->splt
978 is NULL before filling PLT.
980 2001-06-29 Alan Modra <amodra@bigpond.net.au>
982 * elflink.h (elf_link_output_extsym): Revert 1999-04-10.
984 2001-06-27 Alan Modra <amodra@bigpond.net.au>
986 * elf32-hppa.c (elf32_hppa_check_relocs): Don't make syms dynamic
988 (elf32_hppa_adjust_dynamic_symbol): ..nor here..
989 (allocate_plt_and_got_and_discard_relocs): .. instead do so here
992 * elf32-hppa.c (RELATIVE_DYNAMIC_RELOCS): Delete.
993 (IS_ABSOLUTE_RELOC): Define.
994 (elf32_hppa_link_hash_entry): Always include reloc_entries field.
995 (hppa_link_hash_newfunc): Always init it.
996 (elf32_hppa_check_relocs): Mark symbols as ELF_LINK_NON_GOT_REF to
997 create COPY relocs only when the reloc is in a read-only section.
998 Instead, allocate space for a dynamic reloc to reference the
999 library symbol directly. Keep track of space we allocate using
1001 (hppa_discard_copies): Delete, and move code to..
1002 (allocate_plt_and_got): ..here. Rename to
1003 allocate_plt_and_got_and_discard_relocs. Remove unneeded dynamic
1004 relocs for non-shared link.
1005 (elf32_hppa_size_dynamic_sections): Update calls to above.
1006 (elf32_hppa_relocate_section): Write out the dynamic relocs used
1007 in lieu of COPY relocs.
1009 * elf32-i386.c (elf_i386_check_relocs): Don't make syms dynamic
1011 (elf_i386_adjust_dynamic_symbol): ..nor here..
1012 (allocate_plt_and_got_and_discard_relocs): .. instead do so here
1014 (elf_i386_size_dynamic_sections): Fix a comment.
1015 (elf_i386_relocate_section <R_386_32, R_386_PC32>): Rearrange code
1016 involved in writing reloc out.
1018 2001-06-25 Alan Modra <amodra@bigpond.net.au>
1020 * elf32-i386.c (elf_i386_check_relocs <R_386_32, R_386_PC32>):
1021 Ensure syms are dynamic if we might be emitting a reloc.
1022 (allocate_plt_and_got_and_discard_relocs): Don't discard relocs
1023 for undefweak or undefined syms..
1024 (elf_i386_relocate_section <R_386_32, R_386_PC32>): .. and emit.
1026 * elf32-i386.c (allocate_plt_and_got_and_discard_relocs): Discard
1027 relocs without ELF_LINK_HASH_DEF_DYNAMIC set.
1028 (elf_i386_relocate_section <R_386_32, R_386_PC32>): Remove
1029 redundant bfd_link_hash_defined, bfd_link_hash_defweak test.
1031 2001-06-24 H.J. Lu <hjl@gnu.org>
1033 * cpu-i960.c (scan_960_mach): Don't modify const char *. Use
1034 strncasecmp/strcasecmp instead of strncmp/strcmp.
1036 2001-06-23 H.J. Lu <hjl@gnu.org>
1038 * elf32-i386.c (elf_i386_relocate_section <R_386_32, R_386_PC32>):
1039 Check ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined
1040 in the regular object file and treat the weak definition as
1043 2001-06-23 Alan Modra <amodra@bigpond.net.au>
1045 * elf32-i386.c (elf_i386_relocate_section <R_386_GOT32>): Tighten
1046 unresolved_reloc test to exclude cases where we use "relocation"
1047 before setting it to point into the .got. Reinstate fudge for
1048 unresolved relocs in debugging sections.
1050 * elf32-i386.c (elf_i386_relocate_section): Replace ugly
1051 complicated tests for unresolvable relocs with a simple direct
1052 scheme using "unresolved_reloc" var.
1054 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Rename to
1055 elf_i386_dyn_relocs. Update comment.
1056 (struct elf_i386_link_hash_entry): Rename pcrel_relocs_copied to
1058 (elf_i386_adjust_dynamic_symbol): Remove a BFD_ASSERT, change
1060 (allocate_plt_and_got_and_discard_relocs): Replace BFD_ASSERT with
1062 (elf_i386_size_dynamic_sections): Likewise.
1063 (elf_i386_finish_dynamic_symbol): Likewise.
1064 (elf_i386_finish_dynamic_sections): Likewise.
1065 (elf_i386_relocate_section): Likewise. Tidy R_386_GOT32 and error
1068 Avoid creating COPY relocs if possible.
1069 * elf32-i386.c (elf_i386_check_relocs): Tweak condition under
1070 which .got created. Mark symbols used by R_386_32 and R_386_PC32
1071 relocs as ELF_LINK_NON_GOT_REF to create COPY relocs only when the
1072 reloc is in a read-only section. Instead, allocate space for a
1073 dynamic reloc to reference the library symbol directly. Keep
1074 track of space we allocate using pcrel_relocs_copied.
1075 (discard_copies): Delete, and move code to ..
1076 (allocate_plt_and_got): ..here. Rename to
1077 allocate_plt_and_got_and_discard_relocs. Remove unneeded dynamic
1078 relocs for non-shared link.
1079 (elf_i386_size_dynamic_sections): Update calls to above functions.
1080 (elf_i386_relocate_section): Write out the dynamic relocs. Add
1081 more ugly logic to avoid "unresolvable relocation" error. Use
1082 htab shortcut in place of elf_hash_table macro.
1083 (elf_i386_finish_dynamic_sections): Allow that dynamic .got may
1084 not always be created now.
1086 2001-06-20 Bo Thorsen <bo@suse.co.uk>
1088 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix linking of
1091 2001-06-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1093 * configure.host (mips64-*-linux): Reformat.
1095 2001-06-21 Alan Modra <amodra@bigpond.net.au>
1097 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Always
1098 allocate local .got space. Use shortcuts from hash table for .got
1099 and .plt rather than comparing section names.
1100 (elf32_hppa_check_relocs): Use local_plt_refcounts var rather than
1101 adjusting index into local_got_refcounts to document what we are
1103 (elf32_hppa_relocate_section): Similarly for local_plt_offsets.
1104 Tidy .got and .plt error checking.
1106 2001-06-20 Catherine Moore <clm@redhat.com>
1108 * elf-bfd.h (struct elf_backend_data):
1109 elf_backend_emit_relocs: New field: Function for emitting
1111 elf_backend_count_relocs: New field: Function for determining
1112 the number of relocs to be emitted.
1113 * elfxx-target.h: Provide default (NULL) values for
1114 elf_backend_emit_relocs and elf_backend_count_relocs.
1115 * elflink.h (elf_link_size_reloc_section): Make the hash table
1116 big enough to hold the relocs counted by either reloc_count or
1118 (elf_bfd_final_link) emit_relocs: New boolean, set if relocs
1119 should be emitted, either because of a command line option
1120 stored in the info structure or because the target provides a
1121 special reloc emitting function.
1122 If the target provides a reloc counting function use it,
1123 unless performing a relocatable link or emitting all relocs.
1124 Also set the SEC_RELOC flag on any output section which will
1126 (elf_link_input_bfd): emit_relocs: New boolean, set if relocs
1127 should be emitted, either because of a command line option
1128 stored in the info structure or because the target provides a
1129 special reloc emitting function.
1130 If the target provides a reloc emitting function, use it,
1131 unless performing a relocatable link or emitting all relocs.
1133 2001-06-20 H.J. Lu <hjl@gnu.org>
1135 * elf32-i386.c (elf_i386_size_dynamic_sections): Always
1136 allocate local .got space.
1138 2001-06-19 Andreas Jaeger <aj@suse.de>
1140 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix creation of
1143 2001-06-18 Hans-Peter Nilsson <hp@axis.com>
1145 * elflink.h (struct elf_assign_sym_version_info): Remove member
1146 export_dynamic. All users changed to use info member.
1147 NAME(bfd_elf,size_dynamic_sections)): Remove parameter
1148 export_dynamic, instead use member in parameter info.
1149 * bfd-in.h (bfd_elf32_size_dynamic_sections,
1150 bfd_elf64_size_dynamic_sections): Update prototype.
1151 * bfd-in2.h: Regenerate.
1153 2001-06-18 H.J. Lu <hjl@gnu.org>
1155 * elflink.h (elf_info_failed): Add a new field, verdefs.
1156 (NAME(bfd_elf,size_dynamic_sections): Pass verdefs to
1158 (elf_export_symbol): Check eif->verdefs to decide if a symbol
1161 2001-06-17 H.J. Lu <hjl@gnu.org>
1163 * elf32-mips.c (mips_elf_link_hash_entry): Add a new field,
1164 readonly_reloc, to record if a relocation in the .rel.dyn
1165 section is against a read-only section.
1166 (mips_elf_link_hash_newfunc): Initialize the readonly_reloc
1168 (_bfd_mips_elf_check_relocs): Record if there is a relocation
1169 in the .rel.dyn section against a read-only section by setting
1170 DF_TEXTREL or readonly_reloc.
1171 (_bfd_mips_elf_copy_indirect_symbol): Copy readonly_reloc if
1173 (_bfd_mips_elf_adjust_dynamic_symbol): Record DF_TEXTREL if
1174 there is a relocation in the .rel.dyn section against a
1176 (_bfd_mips_elf_size_dynamic_sections): Set DT_TEXTREL if
1179 2001-06-12 Nick Clifton <nickc@cambridge.redhat.com>
1181 * coffcode.h (styp_flags_to_sec_flags): Change to a boolean
1182 function. Move flagword result into parameter list. Remove
1183 comment about setting bfd_error_handler to intercept failure
1185 * coffgen.c (make_a_section_from_file): Examine result of
1186 calling bfd_coff_styp_to_sec_flags and pass a failure back to
1188 * ecoff.h (styp_flags_to_sec_flags): Change to a boolean
1189 function. Move flagword result into parameter list.
1190 * libcoff.h: Regenerate.
1191 * libecoff.h: Regenerate.
1193 2001-06-13 Nick Clifton <nickc@cambridge.redhat.com>
1195 * aoutx.h (adjust_z_magic): Only pad the tesxt section if the data
1196 section is going to follow it.
1198 2001-06-12 Catherine Moore <clm@redhat.com>
1200 * elflink.h (elf_gc_propagate_vtable_entries): Replace FILE_ALIGN
1201 with the file_align entry from elf_backend_data.
1202 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1203 (elf_gc_record_vtentry): Likewise.
1205 2001-06-10 Alan Modra <amodra@bigpond.net.au>
1207 * elflink.h: Whitespace changes.
1208 (elf_link_read_relocs_from_section): Use "unsigned int" iterator
1209 rather than "unsigned char".
1210 (elf_link_output_relocs): Likewise.
1211 (elf_link_input_bfd): Likewise.
1212 (elf_reloc_link_order): LIkewise.
1213 * elf.c: s/CONST/const/. Whitespace changes.
1214 * elf32-mips.c: Formatting fix.
1216 * Makefile.am (SOURCE_HFILES): Include xcoff-target.h, remove xcoff.h.
1217 * Makefile.in: Regenerate.
1218 * po/Make-in: Remove trailing tab.
1220 2001-06-09 Philip Blundell <philb@gnu.org>
1222 * elf32-arm.h (elf32_arm_plt0_entry): Correct error in last
1224 (elf32_arm_plt_entry): Likewise.
1226 2001-06-08 H.J. Lu <hjl@gnu.org>
1228 * elf.c (swap_out_syms): Keep names for global section symbols.
1230 2001-06-07 H.J. Lu <hjl@gnu.org>
1232 * config.bfd: Put back ecoff for Linux/mips. Firmwares on some
1233 MIPS-based machines need it.
1235 2001-06-07 H.J. Lu <hjl@gnu.org>
1237 * elf32-mips.c (_bfd_mips_elf_object_p): Set the bad symtab
1240 * config.bfd: Remove ecoff from Linux/mips.
1242 2001-06-07 Andreas Jaeger <aj@suse.de>
1244 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Add an
1246 (elf64_x86_64_check_relocs): Fix VTENTRY relocation; set an
1247 alignment of 8 for .rela sections; handle further relocations.
1249 2001-06-06 Christian Groessler <cpg@aladdin.de>
1251 * coff-z8k.c: Fix formatting.
1252 Fix howtos: howto->size was always 1.
1254 2001-06-05 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1256 * configure.host (mips64*-*-linux*): Define.
1258 2001-06-05 Alan Modra <amodra@bigpond.net.au>
1260 * elf32-i386.c (elf_i386_discard_copies): Rename to
1261 discard_copies, and use elf_link_hash_entry arg rather than
1262 elf_i386_link_hash_entry.
1263 (elf_i386_link_hash_traverse): Delete.
1264 (elf_i386_size_dynamic_sections): Adjust call to discard_copies.
1265 Tidy sizing of dynamic sections.
1266 (elf_i386_check_relocs <R_386_32, R_386_PC32>): Reference count
1267 possible .plt entries.
1268 (elf_i386_gc_sweep_hook): Likewise.
1269 (elf_i386_adjust_dynamic_symbol): Discard .plt entries for
1270 everything with plt.refcount <= 0.
1272 * elf32-i386.c (elf_i386_check_relocs): Don't allocate .got and
1274 (elf_i386_gc_sweep_hook): ..and no need to deallocate here..
1275 (elf_i386_adjust_dynamic_symbol): ..and don't allocate .plt and
1277 (allocate_plt_and_got): ..instead do it all here. New function.
1278 (elf_i386_size_dynamic_sections): Allocate local .got space and
1279 call allocate_plt_and_got. No need to zap .relgot if not dynamic.
1280 (bfd_elf32_bfd_final_link): Delete. (ie. use regular final link
1281 rather than gc variety).
1282 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
1283 (elf_i386_relocate_section): Use it here and correct handling of
1284 R_386_GOT32. Provide section and offset for "unresolvable
1285 relocation" error message.
1286 (elf_i386_finish_dynamic_symbol): Correct handling of R_386_GOT32.
1288 * elf32-i386.c (struct elf_i386_link_hash_table): Add sgot,
1289 sgotplt, srelgot, splt, srelplt, sdynbss, srelbss fields.
1290 (elf_i386_link_hash_table_create): Init them.
1291 (create_got_section): New function.
1292 (elf_i386_create_dynamic_sections): New function.
1293 (elf_backend_create_dynamic_sections): Set to above.
1294 (elf_i386_check_relocs): Use shortcuts from hash table rather than
1295 calling bfd_get_section_by_name.
1296 (elf_i386_gc_sweep_hook): Likewise.
1297 (elf_i386_adjust_dynamic_symbol): Likewise.
1298 (elf_i386_size_dynamic_sections): Likewise.
1299 (elf_i386_relocate_section): Likewise.
1300 (elf_i386_finish_dynamic_sections): Likewise.
1302 * elf32-hppa.c (allocate_plt_and_got): Skip indirect and warning syms.
1304 2001-06-02 H.J. Lu <hjl@gnu.org>
1306 * elf32-hppa.c (elf32_hppa_object_p): Check ELFOSABI_LINUX
1308 * elf64-hppa.c (elf64_hppa_object_p): Likewise.
1310 2001-06-02 H.J. Lu <hjl@gnu.org>
1312 * aout-cris.c (MACHTYPE_OK): New. Defined.
1314 2001-06-02 Hans-Peter Nilsson <hp@axis.com>
1316 * section.c (_bfd_strip_section_from_output): Handle NULL
1319 2001-06-02 H.J. Lu <hjl@gnu.org>
1321 * config.bfd (powerpc-*-aix*, powerpc-*-beos*, rs6000-*-*): Add
1322 rs6000coff64_vec only if BFD64 is defined.
1323 (powerpc64-*-aix*): Enable only if BFD64 is defined.
1325 2001-06-02 H.J. Lu <hjl@gnu.org>
1327 * coff-ia64.c (ia64coff_object_p): Rewrite with
1328 external_PEI_DOS_hdr and external_PEI_IMAGE_hdr.
1330 2001-06-01 Andreas Jaeger <aj@suse.de>
1332 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add PC8
1333 relocation, small reformatting.
1335 2001-05-29 Andreas Jaeger <aj@suse.de>
1337 * elf64-x86-64.c (elf64_x86_64_check_relocs): Handle R_X86_64_64.
1338 (elf64_x86_64_relocate_section): Likewise.
1340 2001-05-30 Alan Modra <amodra@one.net.au>
1342 * elf32-hppa.c (elf32_hppa_check_relocs): Don't NEED_PLT for
1343 millicode. Don't allocate .got and .rela.got space here..
1344 (elf32_hppa_gc_sweep_hook): ..and no need to deallocate here..
1345 (elf32_hppa_adjust_dynamic_symbol): ..and don't allocate .plt and
1347 (hppa_handle_PIC_calls): ..nor here..
1348 (allocate_plt_and_got): ..instead do it all here. New function.
1349 (elf32_hppa_size_dynamic_sections): Allocate local .got space and
1350 call allocate_plt_and_got. No need to zap .got if not dynamic.
1351 (elf32_hppa_final_link): Call regular bfd_final_link instead of
1352 gc_common_final_link.
1353 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
1354 (elf32_hppa_relocate_section): Use it here.
1355 (elf32_hppa_finish_dynamic_symbol): Remove superfluous test of
1356 dynamic_sections_created.
1357 (hppa_type_of_stub): Don't LONG_BRANCH_VIA_PLT if millicode sym.
1359 2001-05-28 Andreas Jaeger <aj@suse.de>
1361 * elf64-x86-64.c (elf64_86_64_size_info): Remove, we can use the
1362 generic version since we want a hashsize of 4.
1363 (elf_backend_size_info): Likewise.
1365 2001-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1367 * elflink.h (elf_link_size_reloc_section): Use bfd_zmalloc instead of
1369 (elf_link_output_relocs): Handle MIPS ELF64 relocations correctly.
1370 (elf_link_input_bfd): Likewise.
1371 (elf_reloc_link_order): Likewise.
1372 (elf_finish_pointer_linker_section): Typo. Handle MIPS ELF64
1373 relocations correctly.
1375 2001-05-28 Nicolas Pitre <nico@cam.org>
1377 * elf32-arm.h: fix PLT generation for big endian ARM
1379 2001-05-28 Alan Modra <amodra@one.net.au>
1381 * elf32-hppa.c (elf32_hppa_relocate_section): Set up .plt entries
1382 for symbols forced local that need plabels.
1383 (elf32_hppa_adjust_dynamic_symbol): Don't allocate space in
1384 .plt.rela for local syms if non-shared.
1385 (hppa_build_one_stub): Mask lsb of plt.offset.
1386 (elf32_hppa_finish_dynamic_symbol): Abort if lsb of plt.offset set.
1387 (clobber_millicode_symbols): Correct comment.
1388 (elf32_hppa_relocate_section): Likewise.
1389 (elf32_hppa_finish_dynamic_symbol): Likewise.
1391 2001-05-28 Jeff Sturm <jsturm@one-point.com>
1393 * reloc.c: Add BFD_RELOC_SPARC_UA16 and BFD_RELOC_SPARC_UA64.
1394 * bfd-in2.h: Regenerate.
1395 * libbfd.h: Regenerate.
1396 * elf32-sparc.c: Enable BFD_RELOC_SPARC_UA16, BFD_RELOC_SPARC_UA32
1397 and BFD_RELOC_SPARC_UA64 mapping
1398 * elf64-sparc.c: Likewise.
1400 2001-05-25 H.J. Lu <hjl@gnu.org>
1402 * Makefile.am (BFD32_BACKENDS): Remove coff-pmac.lo.
1403 (BFD32_BACKENDS_CFILES): Remove coff-pmac.c.
1404 (coff-rs6000.lo): Remove the old dependency.
1405 * Makefile.in: Rebuild.
1407 * configure.in (pmac_xcoff_vec): Replace coff-pmac.lo with
1410 2001-05-25 H.J. Lu <hjl@gnu.org>
1412 * coff-rs6000.c (rs6000coff_vec): Use rs6000coff_core_p,
1413 rs6000coff_core_file_matches_executable_p,
1414 rs6000coff_core_file_failing_command and
1415 rs6000coff_core_file_failing_signal only if AIX_CORE is
1417 (pmac_xcoff_vec): Likewise.
1418 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1420 2001-05-25 Timothy Wall <twall@redhat.com>
1422 * elfxx-ia64.c (allocate_dynrel_entries): Don't allocate an entry
1423 for __GLOB_DATA_PTR on AIX5. Clean up some relocation bugs.
1425 2001-05-25 H.J. Lu <hjl@gnu.org>
1427 * bfd-in2.h: Regenerated.
1428 * libcoff.h: Likewise.
1430 2001-05-25 Alan Modra <amodra@one.net.au>
1432 * elf32-hppa.c (elf32_hppa_relocate_section): Don't allow
1433 undefined millicode syms in shared libs.
1434 (hppa_build_one_stub): Turn BFD_ASSERTs into aborts.
1435 (elf32_hppa_check_relocs): Likewise.
1436 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1437 (elf32_hppa_size_dynamic_sections): Likewise.
1438 (elf32_hppa_relocate_section): Likewise.
1439 (elf32_hppa_finish_dynamic_symbol): Likewise.
1440 (elf32_hppa_finish_dynamic_sections): Likewise.
1442 2001-05-24 Tom Rix <trix@redhat.com>
1444 * Makefile.am coff-pmac bfd now defined in coff-rs6000.c
1445 xcoff-target.h not used to define rs6000 or ppc bfd.
1448 * bfd-in.h : (struct lineno_cache_entry) promote element "offset"
1451 * coff-rs6000.c : Many changes for 64 bit support. Move common
1452 32/64 code to xcofflink.c. Explictly define the rs6000coff_vec
1455 * coff64-rs6000.c : Many changes for 64 bit support. 64 bit
1456 linker now supported. Explictly define the rs6000coff64_vec.
1458 * coffcode.h : (coff_set_arch_mach_hook) xcoff 64 bit support
1459 (coff_print_aux) same
1460 (coff_write_object_contents) same
1461 (coff_slurp_line_table) same
1463 * coffgen.c : (coff_fix_symbol_name) formatting
1464 (coff_mangle_symbols) xcoff 64 bit support
1465 (coff_write_symbol) same
1466 (coff_write_alien_symbol) same
1467 (coff_write_native_symbol) same
1468 (coff_write_symbols) same
1469 (coff_get_symbol_info) same
1470 (bfd_coff_get_syment) same
1471 (coff_print_symbol) same
1473 * config.bfd : add powerpc64-*-aix* target
1475 * libcoff-in.h : formatting
1477 * libcoff.h : move xcoff extern declarations to libxcoff.h
1479 * libxcoff.h : New file
1481 * xcofflink.c : Many changes for xcoff64 support. Move common
1482 structures to include/coff/xcoff.h. Move specific structure to
1483 backends coff-rs6000.c and coff64-rs6000.c. Use new backend
1484 functions, defined in libxcoff.h, to isolate 32/64 dependencies.
1486 (bfd_xcoff_size_dynamic_sections) : special __rtinit symbol for
1489 (xcoff_build_ldsyms) : handle special __rtinit symbol.
1491 2001-05-23 Alexandre Oliva <aoliva@redhat.com>
1493 * elf64-sparc.c (sparc64_elf_slurp_reloc_table): Fix typo
1496 2001-05-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1498 * reloc.c (bfd_reloc_code_real): Add MIPS ELF64 relocations.
1499 * libbfd.h: Regenerate.
1500 * bfd-in2.h: Regenerate.
1502 * aoutx.h (aout_@var{size}_machine_type): Add MIPS r12k support.
1503 * archures.c (bfd_mach_mips12000): Define.
1504 * cpu-mips.c (arch_info_struct): Add MIPS r12k support.
1505 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Add MIPS r12k
1507 (_bfd_mips_elf_size_dynamic_sections): Use official bfd typedef.
1508 * bfd-in2.h: Regenerate.
1509 * elfxx-target.h: Do not redefine bfd_elfNN_bfd_make_debug_symbol.
1511 2001-05-23 kaz Kojima <kkojima@rr.iij4u.or.jp>
1513 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry,
1514 elf_sh_plt_entry_be, elf_sh_plt_entry, elf_sh_pic_plt_entry_be,
1515 elf_sh_pic_plt_entry): New PLT code, that does not use r2, since
1516 that is used by GCC.
1518 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1520 * elf-bfd.h (NUM_SHDR_ENTRIES): New macro: compute the number
1521 of entries in a structured section.
1522 * elf.c: Use new macro.
1523 * elf32-i386.c: Use new macro.
1524 * elf32-mips.c: Use new macro.
1525 * elf64-alpha.c: Use new macro.
1526 * elf64-sparc.c: Use new macro.
1527 * elfcode.h: Use new macro.
1528 * elflink.h: Use new macro.
1530 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1532 * bfdint.texi: Replace -oformat with --oformat.
1534 2001-05-21 Andreas Jaeger <aj@suse.de>
1536 * dwarf2.c (decode_line_info): Fix error message.
1537 (read_abbrevs): Fix test for offset as suggested by Alan Modra and
1538 adjust error message.
1540 2001-05-18 H.J. Lu <hjl@gnu.org>
1542 * elflink.h (elf_link_add_object_symbols): Revert the last
1545 2001-05-17 Alan Modra <amodra@one.net.au>
1547 * elf32-hppa.c (clobber_millicode_symbols): Temporarily set
1548 ELF_LINK_FORCED_LOCAL to suit 2001-04-30 change.
1549 (hppa_build_one_stub): Add an assert to check plt.offset.
1551 2001-05-17 H.J. Lu <hjl@gnu.org>
1553 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the
1554 version definition to basename of the output filename.
1556 2001-05-17 H.J. Lu <hjl@gnu.org>
1558 * elflink.h (elf_link_add_object_symbols): Set DT_NEEDED to
1559 basename of the bfd filename.
1561 2001-05-16 Alan Modra <amodra@one.net.au>
1563 * section.c (asection): Add linker_has_input field.
1564 (STD_SECTION): Adjust initialization to suit.
1565 * ecoff.c (bfd_debug_section): Likewise.
1566 * bfd-in2.h: Regenerate.
1568 2001-05-15 Alexandre Oliva <aoliva@redhat.com>
1570 * elf-m10300.c (mn10300_elf_relax_section): Don't relax
1571 negative 32-bit operands to 16 operands when the operand is
1572 going to be zero-extended by the modified opcode.
1574 2001-05-12 Peter Targett <peter.targett@arccores.com>
1576 * cpu-arc.c (arch_info_struct): Add entry 'base' representing old
1577 name for 'arc5' core versions.
1578 (bfd_arc_arch): Make bfd_mach_arc_6 default.
1580 * elf32-arc.c (arc_elf_object_p): Make E_ARC_MACH_ARC6 default
1582 (arc_elf_final_write_processing): Make bfd_mach_arc_6 default.
1584 2001-05-11 Jakub Jelinek <jakub@redhat.com>
1586 * elfxx-ia64.c (is_unwind_section_name): Consider linkonce unwind
1588 (elfNN_ia64_final_write_processing): Map .gnu.linkonce.ia64unw.FOO
1589 to .gnu.linkonce.t.FOO text section.
1591 2001-05-11 Jakub Jelinek <jakub@redhat.com>
1593 * merge.c (struct sec_merge_hash_entry): Add u.entsize and u.suffix
1594 fields, change sec into secinfo.
1595 (struct sec_merge_info): Add chain, remove last fields.
1596 (struct sec_merge_sec_info): Add next, sec, psecinfo fields.
1597 (sec_merge_hash_lookup): If lookup could not use a string only
1598 because it has bad alignment, mark the old string for deletion.
1599 (sec_merge_add): Add secinfo argument. Don't compute entry's
1600 position, instead record the section.
1601 (sec_merge_emit): Update for the sec into secinfo change in
1602 struct sec_merge_hash_entry.
1603 (_bfd_merge_section): Only record the section for merging, defer
1604 putting strings into the hash table.
1605 (cmplengthentry, last4_eq, last_eq, record_section, merge_strings,
1606 _bfd_merge_sections): New functions.
1607 (_bfd_merged_section_offset): Update for the sec_merge_hash_entry
1609 * libbfd-in.h (_bfd_merge_sections): Add prototype.
1610 (_bfd_nolink_bfd_merge_sections): Define.
1611 * libbfd.h: Likewise.
1612 (bfd_generic_merge_sections): Add prototype.
1613 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_merge_sections.
1614 (struct bfd_target): Likewise.
1615 * bfd.c (bfd_merge_sections): Define.
1616 * bfd-in2.h: Rebuilt.
1617 * elf.c (_bfd_elf_merge_sections): New function.
1618 * elf-bfd.h (_bfd_elf_merge_sections): Add prototype.
1619 * elfxx-target.h (bfd_elfNN_bfd_merge_sections): Define.
1620 * reloc.c (bfd_generic_merge_sections): New function.
1621 * vms.c (vms_bfd_merge_sections): New function.
1622 * aout-adobe.c (aout_32_bfd_merge_sections): Define.
1623 * aout-target.h (MY_bfd_merge_sections): Define.
1624 * aout-tic30.c (MY_bfd_merge_sections): Define.
1625 * binary.c (binary_bfd_merge_sections): Define.
1626 * bout.c (b_out_bfd_merge_sections): Define.
1627 * coff-alpha.c (_bfd_ecoff_bfd_merge_sections): Define.
1628 * coffcode.c (coff_bfd_merge_sections): Define.
1629 * coff-mips.c (_bfd_ecoff_bfd_merge_sections): Define.
1630 * i386msdos.c (msdos_bfd_merge_sections): Define.
1631 * i386os9k.c (os9k_bfd_merge_sections): Define.
1632 * ieee.c (ieee_bfd_merge_sections): Define.
1633 * ihex.c (ihex_bfd_merge_sections): Define.
1634 * nlm-target.h (nlm_bfd_merge_sections): Define.
1635 * oasys.c (oasys_bfd_merge_sections): Define.
1636 * ppcboot.c (ppcboot_bfd_merge_sections): Define.
1637 * som.c (som_bfd_merge_sections): Define.
1638 * srec.c (srec_bfd_merge_sections): Define.
1639 * tekhex.c (tekhex_bfd_merge_sections): Define.
1640 * versados.c (versados_bfd_merge_sections): Define.
1641 * xcoff-target.h (_bfd_xcoff_bfd_merge_sections): Define.
1643 2001-05-11 Nick Clifton <nickc@cambridge.redhat.com>
1645 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Change type of 'addr'
1646 to be unsigned long, in order to match its use.
1648 2001-05-10 H.J. Lu <hjl@gnu.org>
1650 * linker.c (_bfd_generic_link_add_one_symbol): Check loop on
1653 2001-05-09 H.J. Lu <hjl@gnu.org>
1655 * elflink.h (elf_link_add_object_symbols): Fix a typo. Allocate
1656 versymhdr->sh_size bytes for extversym instead of hdr->sh_size.
1657 Remove the unused veriable `dynver'.
1659 2001-05-08 Ian Lance Taylor <ian@zembu.com>
1661 * coff-i386.c (coff_i386_reloc): Don't dump core if output_bfd is
1662 NULL or is not COFF.
1663 (coff_i386_rtype_to_howto): Don't dump core if output section
1666 2001-05-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1668 * ecoff.c (bfd_debug_section): Fix initialization.
1669 * elf.c (_bfd_elf_slurp_version_tables): Change maxidx to unsigned, it
1670 is always a positive integer. Cast away sign mismatch.
1671 * elf32-mips.c: Fix misleading comment and typo.
1672 (_bfd_mips_elf_section_from_bfd_section): Remove unused attribute, use
1674 * elflink.c: Fix typo.
1675 (_bfd_elf_create_dynamic_sections): Remove superfluous initialization.
1676 * ecoffswap.h (ecoff_swap_fdr_in): Cast away sign mismatch.
1678 2001-05-04 Richard Henderson <rth@redhat.com>
1680 * elf64-alpha.c (SREL16, SREL32, SREL64): Set pcrel_offset true.
1682 2001-05-04 Nick Clifton <nickc@cambridge.redhat.com>
1684 * elf32-arm.h (elf32_arm_final_link_relocate): Set
1685 EF_ARM_HASENTRY if the start address is set.
1687 2001-05-03 Nick Clifton <nickc@cambridge.redhat.com>
1689 * targets.c (_bfd_target_vector_entries): Compute value based on
1690 the size of the _bfd_target_vector and not bfd_target_vector.
1692 2001-05-03 H.J. Lu <hjl@gnu.org>
1694 * elfcode.h: Include "libiberty.h".
1696 * elflink.h (elf_link_add_object_symbols): Set
1697 elf_dt_name (abfd) to basename of the bfd filename.
1698 (NAME(bfd_elf,size_dynamic_sections)): Set vn_file to basename
1699 of the bfd filename.
1701 2001-05-03 Andreas Jaeger <aj@suse.de>
1703 * elf64-gen.c (elf_generic_info_to_howto): Add unused attribute.
1704 (elf_generic_info_to_howto_rel): Likewise.
1705 * coff-alpha.c (reloc_nil): Likewise.
1706 (alpha_ecoff_bad_format_hook): Likewise.
1707 (alpha_adjust_reloc_out): Likewise.
1708 (alpha_bfd_reloc_type_lookup): Likewise.
1709 (alpha_convert_external_reloc): Likewise.
1710 * elf64-alpha.c (elf64_alpha_reloc_nil): Likewise.
1711 (elf64_alpha_reloc_bad): Likewise.
1712 (elf64_alpha_reloc_gpdisp): Likewise.
1713 (elf64_alpha_bfd_reloc_type_lookup): Likewise.
1714 (elf64_alpha_info_to_howto): Likewise.
1715 (elf64_alpha_add_symbol_hook): Likewise.
1716 (elf64_alpha_create_got_section): Likewise.
1717 (elf64_alpha_is_local_label_name): Likewise.
1718 (elf64_alpha_merge_ind_symbols): Likewise.
1719 * elf64-mips.c (mips_elf64_reloc_type_lookup): Likewise.
1720 (mips_elf64_get_reloc_upper_bound): Likewise.
1721 * nlm32-alpha.c (nlm_alpha_mangle_relocs): Likewise.
1722 (nlm_alpha_get_public_offset): Likewise.
1724 2001-05-02 Johan Rydberg <jrydberg@opencores.org>
1726 * elf32-openrisc.c (openrisc_elf_howto_table): Do not complain
1727 about overflow in R_OPENRISC_LO_16_IN_INSN and
1728 R_OPENRISC_HI_16_IN_INSN.Index: bfd/elf32-openrisc.c
1730 2001-04-30 H.J. Lu <hjl@gnu.org>
1732 * elf.c (_bfd_elf_link_hash_hide_symbol): Set dynindx to -1
1733 only for ELF_LINK_FORCED_LOCAL.
1734 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
1735 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise.
1736 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
1738 * elflink.h (elf_fix_symbol_flags): Set ELF_LINK_FORCED_LOCAL
1739 if the symbol has hidden or internal visibility.
1741 2001-04-30 Alan Modra <amodra@one.net.au>
1743 * elf32-hppa.c (final_link_relocate): Branch to .+8 for
1744 calls to undefined weak symbols.
1746 2001-04-30 Andreas Jaeger <aj@suse.de>, Andreas Schwab <schwab@suse.de>
1748 * elf64-x86-64.c (elf64_x86_64_relocate_section): Correct test for
1749 R_X86_64_GOTPCREL, don't use assignments instead of comparisons.
1751 2001-04-27 Andreas Jaeger <aj@suse.de>
1753 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Only swap
1754 out handled entries.
1755 (elf64_x86_64_finish_dynamic_symbol): Set up GOT entries.
1756 (elf64_x86_64_relocate_section): Fix GOTPCREL calculation.
1757 (elf64_x86_64_relocate_section): Merge entries for GOTPCREL and
1760 2001-04-27 Sean McNeil <sean@mcneil.com>
1762 * config.bfd: Add arm-vxworks target.
1763 * coff-arm (coff_arm_relocate_section): Add in symbol value to
1764 addend (fro VXworks targets).
1766 2001-04-26 H.J. Lu <hjl@gnu.org>
1768 * elf32-i386.c (elf_i386_check_relocs): Verify if r_symndx is
1771 2001-04-25 Frank Ch. Eigler <fche@redhat.com>
1773 * bfd-in.h (bfd_cache_close): Declare newly exported function.
1774 * bfd-in2.h: Regenerated.
1776 2001-04-24 Jakub Jelinek <jakub@redhat.com>
1778 * merge.c (struct sec_merge_hash_entry): Add alignment field.
1779 (struct sec_merge_hash): Remove alignment_power.
1780 (sec_merge_hash_newfunc): Clear alignment.
1781 (sec_merge_hash_lookup): Pass alignment as argument.
1782 Use hashp->root.next, not hashp->next to walk the hash chain.
1783 If a string already in the hashtable does not have required
1784 alignment, create a new hashtable entry.
1785 (sec_merge_init): Remove alignment_power argument.
1786 (sec_merge_add): Add alignment argument.
1787 (sec_merge_emit): Alignment is now a per-entity thing, not per
1789 (_bfd_merge_section): Sanity check even non-SEC_STRINGS sections
1790 for proper alignment.
1791 Pass alignment information to sec_merge_add.
1793 2001-04-24 Christian Groessler <cpg@aladdin.de>
1795 * coff-z8k.c (extra_case): added handler for R_DISP7, R_CALLR
1796 and R_REL16 reloc types; accept odd values for R_REL16 type
1798 2001-04-24 Johan Rydberg <jrydberg@opencores.org>
1800 * cpu-openrisc.c: New file.
1801 * elf32-openrisc.c: Likewise.
1803 * Makefile.am (ALL_MACHINES): Add cpu-openrisc.lo.
1804 (ALL_MACHINES_CFILES): Add cpu-openrisc.c.
1805 (BFD32_BACKENDS): Add elf32-openrisc.lo.
1806 (BFD32_BACKENDS_CFILES): Add elf32-openrisc.c.
1807 (cpu-openrisc.lo, elf32-openrisc.lo): New rules.
1808 * Makefile.in: Regenerated.
1809 * config.bfd: (openrisc-*-elf): New target.
1810 * configure.in (bfd_elf32_openrisc_vec): New vector.
1811 * configure: Regenerated.
1812 * libbfd.h: Regenerated.
1813 * bfd-in2.h: Regenerated.
1814 * reloc.c: Add OpenRISC relocations.
1815 * targets.c (bfd_elf32_openrisc_vec): Declare.
1816 (bfd_target_vect): Add bfd_elf32_openrisc_vec.
1817 * archures.c (enum bfd_architecture): Add bfd_arch_openrisc.
1818 (bfd_openrisc_arch): Declare.
1819 (bfd_archures_list): Add bfd_openrisc_arch.
1820 * elf.c (prep_headers): Add bfd_arch_openrisc.
1822 2001-04-23 Bo Thorsen <bo@suse.de>
1824 * elf64-x86-64.c: Add c++ vtable hack.
1825 Small whitespace and comment changes.
1827 2001-04-19 Andreas Jaeger <aj@suse.de>
1829 * elf64-x86-64.c (elf64_x86_64_plt0_entry): Fix instructions.
1830 (elf64_x86_64_plt_entry): Likewise.
1831 (elf64_x86_64_finish_dynamic_sections): Fix PLT0 generation.
1832 (elf64_x86_64_finish_dynamic_symbol): Fix PLT generation.
1834 2001-04-17 Hans-Peter Nilsson <hp@axis.com>
1836 * elf32-cris.c: Tweak comments related to dynamic linking.
1837 (cris_elf_relocate_section): When not creating shared object, fill
1838 in the .got table for any symbol not in the dynamic symbol table.
1839 (elf_cris_finish_dynamic_symbol): When not creating shared object,
1840 only emit a .got.rela reloc if the symbol is in the dynamic symbol
1842 (cris_elf_check_relocs): Use variable r_type in all places rather
1843 than the original expression. Add default case in switch for
1845 (elf_cris_size_dynamic_sections): Iterate over
1846 elf_cris_discard_excess_program_dynamics when not creating shared
1848 (elf_cris_discard_excess_dso_dynamics): Renamed from
1849 elf_cris_discard_copies. Correct typo, s/Rel/Rela/.
1850 (elf_cris_discard_excess_program_dynamics): New.
1852 2001-04-14 Mark Elbrecht <snowball3@bigfoot.com>
1854 * coffcode.h (coff_write_object_contents): Use
1855 bfd_coff_swap_filehdr_out instead of coff_swap_filehdr_out.
1857 2001-04-14 H.J. Lu <hjl@gnu.org>
1859 * bfd-in2.h: Regenerate.
1861 2001-04-14 Jakub Jelinek <jakub@redhat.com>
1863 * section.c (STD_SECTION): Add entsize.
1865 2001-04-13 H.J. Lu <hjl@gnu.org>
1867 * section.c (SEC_MERGE): Define new flag for merging.
1868 (SEC_STRINGS): Likewise.
1869 (entsize): New field.
1871 2001-04-13 Roger Sayle <roger@metaphorics.com>
1873 * coff-i386.c (TARGET_SYM): SEC_READONLY is an applicable section
1874 flag on pe-i386 targets.
1876 2001-04-13 Jakub Jelinek <jakub@redhat.com>
1878 * libbfd-in.h (_bfd_merge_section): New.
1879 (_bfd_write_merged_section): New.
1880 (_bfd_merged_section_offset): New.
1881 * libbfd.h: Rebuilt.
1882 * linker.c (_bfd_generic_link_output_symbols): Handle
1884 * aoutx.h (aout_link_write_symbols): Likewise.
1885 * pdp11.c (aout_link_write_symbols): Likewise.
1886 * elflink.h (elf_link_add_object_symbols): Call _bfd_merge_section.
1887 (elf_bfd_final_link): Adjust global symbols pointing into SEC_MERGE
1889 (elf_link_sec_merge_syms): New.
1890 (elf_link_input_bfd): Call _bfd_merged_section_offset
1891 and _bfd_write_merged_section.
1892 Handle discard_sec_merge.
1893 * elf-bfd.h (struct elf_link_hash_table): Add merge_info
1895 (struct bfd_elf_section_data): Likewise.
1896 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_MERGE and
1897 SEC_STRINGS section flags and entsize from their ELF counterparts.
1898 (_bfd_elf_link_hash_table_init): Initialize merge_info.
1899 (elf_fake_sections): Set SHF_MERGE, SHF_STRINGS and sh_entsize
1900 from their BFD counterparts.
1901 * merge.c: New file.
1902 * Makefile.am: Add strtab.lo.
1903 * Makefile.in: Rebuilt.
1905 2001-04-09 Hans-Peter Nilsson <hp@axis.com>
1907 * elflink.h (elf_fix_symbol_flags): For non-default visibilities,
1908 only hide symbols marked STV_INTERNAL or STV_HIDDEN.
1910 2001-04-05 Steven J. Hill <sjhill@cotw.com>
1912 * config.bfd (mips*el*-*-linux-gnu*): Use traditional little
1913 endian MIPS ELF target.
1914 * config.bfd (mips*-*-linux-gnu*): Use traditional big endian
1917 * configure.in (bfd_elf64_tradbigmips_vec): New. Traditional
1918 64bit big endian MIPS ELF target.
1919 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
1920 endian MIPS ELF target.
1921 * configure: Regenerated.
1923 * elf32-mips.c (IRIX_COMPAT): Handle traditional 64bit and
1924 little endian targets.
1925 (mips_elf_sym_is_global): Handle traditional targets.
1927 * elf64-mips.c (bfd_elf64_tradbigmips_vec): New. Traditional
1928 64bit big endian MIPS ELF target.
1929 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
1930 endian MIPS ELF target.
1932 * targets.c: (_bfd_target_vector): Add bfd_elf64_tradbigmips_vec
1933 and bfd_elf64_tradlittlemips_vec.
1935 2001-04-05 David Mosberger <davidm@hpl.hp.com>
1937 * elf32-i386.c (elf_i386_fake_sections): Treat ".reloc" as an
1938 ordinary "progbits" section.
1940 2001-04-04 Alan Modra <alan@linuxcare.com.au>
1942 * elflink.h (elf_fix_symbol_flags): Call elf_backend_hide_symbol
1943 when -Bsymbolic causes a symbol to no longer need a .plt entry.
1945 2001-04-03 David Mosberger <davidm@hpl.hp.com>
1947 * efi-app-ia32.c (ALIGN_SECTIONS_IN_FILE): Deleted.
1949 2001-03-30 H.J. Lu <hjl@gnu.org>
1951 * efi-app-ia32.c (PEI_TARGET_SUBSYSTEM): Rename from ...
1952 (PEI_DEFAULT_TARGET_SUBSYSTEM): This.
1954 2001-03-26 H.J. Lu <hjl@gnu.org>
1956 * elf32-gen.c (elf32_generic_link_add_symbols): New. Check
1957 if there are any relocations for generic ELF.
1958 (bfd_elf32_bfd_link_add_symbols): Defined to
1959 elf32_generic_link_add_symbols.
1960 * elf64-gen.c (elf64_generic_link_add_symbols): New. Check
1961 if there are any relocations for generic ELF.
1962 (bfd_elf64_bfd_link_add_symbols): Defined to
1963 elf64_generic_link_add_symbols.
1965 2001-03-23 Nick Clifton <nickc@redhat.com>
1967 * Makefile.am (BUILD_CFILES): New variable: List of C source
1968 files created in build directory.
1969 (BUILD_HFILES): New variable: List of header files created in
1972 (po/POTFILES.in): Replace rule with empty entry.
1973 (po/SRC-POTFILES.in): New rule: Create a list of source files
1974 in the source directory.
1975 (po/BLD-POTFILES.in): New rule: Create a list of source files
1976 in the build directory.
1977 (MOSTLYCLEAN): Do not delete source files created in build
1979 * Makefile.in: Regenerate.
1980 * configure.in: Insert SRC-POTFILES.in and BLD-POTFILES.in
1982 * configure: Regenerate.
1984 * po/Make-in: Replace occurrences of POTFILES with SRC-POTFILES
1986 Add .. to the search path when building bfd.pot.
1987 Delete POTFILES when performing distclean.
1988 Add comment describing why distclean is broken in maintainer mode.
1989 * po/POTFILES.in: Delete.
1990 * po/SRC-POTFILES.in: New file.
1991 * po/BLD-POTFILES.in: New file.
1992 * po/bfd.pot: Regenerate.
1994 2001-03-22 Hans-Peter Nilsson <hp@axis.com>
1996 * elf32-cris.c: Shlib and PIC support. PCREL tweaks.
1997 (elf_cris_discard_copies, elf_cris_adjust_gotplt_to_got,
1998 elf_cris_try_fold_plt_to_got, elf_cris_link_hash_newfunc,
1999 elf_cris_link_hash_table_create, elf_cris_adjust_dynamic_symbol,
2000 elf_cris_size_dynamic_sections, elf_cris_finish_dynamic_symbol,
2001 elf_cris_finish_dynamic_sections,elf_cris_hide_symbol): New
2003 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL,
2004 R_CRIS_32_PCREL>: Correct comments. Set pcrel_offset to false.
2005 <R_CRIS_COPY, R_CRIS_GLOB_DAT, R_CRIS_JUMP_SLOT, R_CRIS_RELATIVE,
2006 R_CRIS_16_GOT, R_CRIS_32_GOT, R_CRIS_16_GOTPLT, R_CRIS_32_GOTPLT,
2007 R_CRIS_32_GOTREL, R_CRIS_32_PLT_GOTREL, R_CRIS_32_PLT_PCREL>:
2008 New HOWTO members for new relocs.
2009 (cris_reloc_map): Map new relocs.
2010 (ELF_DYNAMIC_INTERPRETER): Define.
2011 (PLT_ENTRY_SIZE): Define.
2012 (elf_cris_plt0_entry, elf_cris_plt_entry, elf_cris_pic_plt0_entry,
2013 elf_cris_pic_plt_entry): New, PLT templates.
2014 (struct elf_cris_pcrel_relocs_copied, struct
2015 elf_cris_link_hash_entry, struct elf_cris_link_hash_table): New.
2016 (elf_cris_link_hash_traverse, elf_cris_hash_table): Define.
2017 (cris_final_link_relocate): Check that 16-bit GOT relocs have
2018 positive values. Adjust PCREL relocs to be relative to location
2020 (cris_elf_relocate_section): Handle relocations to dynamic
2021 objects. Handle new relocations. Call error handler when seeing
2022 non-PIC relocation for read-only sections while generating shared
2024 (cris_elf_check_relocs): Set reference counts for GOT and PLT
2026 (bfd_elf32_bfd_link_hash_table_create,
2027 elf_backend_adjust_dynamic_symbol,
2028 elf_backend_size_dynamic_sections,
2029 elf_backend_finish_dynamic_symbol,
2030 elf_backend_finish_dynamic_sections,
2031 elf_backend_create_dynamic_sections, bfd_elf32_bfd_final_link,
2032 elf_backend_hide_symbol, elf_backend_want_got_plt,
2033 elf_backend_plt_readonly, elf_backend_want_plt_sym,
2034 elf_backend_got_header_size, elf_backend_plt_header_size):
2037 * reloc.c: (BFD_RELOC_CRIS_COPY, BFD_RELOC_CRIS_GLOB_DAT,
2038 BFD_RELOC_CRIS_JUMP_SLOT, BFD_RELOC_CRIS_RELATIVE,
2039 BFD_RELOC_CRIS_32_GOT, BFD_RELOC_CRIS_16_GOT,
2040 BFD_RELOC_CRIS_32_GOTPLT, BFD_RELOC_CRIS_16_GOTPLT,
2041 BFD_RELOC_CRIS_32_GOTREL, BFD_RELOC_CRIS_32_PLT_GOTREL,
2042 BFD_RELOC_CRIS_32_PLT_PCREL): New relocs.
2043 * bfd-in2.h, libbfd.h: Regenerate.
2045 2001-03-21 Diego Novillo <dnovillo@redhat.com>
2047 (_bfd_mips_elf_relocate_section): Give a better error message when
2048 a relocation is not recognized.
2050 2001-03-21 Alan Modra <alan@linuxcare.com.au>
2052 * elf32-hppa.c (elf32_hppa_set_gp): Check sec->output_section
2053 non-NULL before attempting to dereference.
2055 2001-03-20 H.J. Lu <hjl@gnu.org>
2057 * configure.in: Remove the redundent AC_ARG_PROGRAM.
2058 * configure: Rebuild.
2060 2001-03-20 Andreas Schwab <schwab@suse.de>
2062 * elf32-m68k.c (elf_m68k_relocate_section): Don't need the
2063 relocation value when resolving a reference from a debugging
2066 2001-03-16 Scott Thomason <SThomaso@hii.com>
2068 * coff64-rs6000.c (xcoff64_swap_sym_out): Fix syntax errors.
2069 (xcoff64_swap_sym_out): Fix syntax errors.
2071 2001-03-16 Richard Sandiford <rsandifo@redhat.com>
2073 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix warning.
2075 2001-03-15 Alan Modra <alan@linuxcare.com.au>
2077 * elf32-hppa.c (elf32_hppa_link_hash_entry): Add maybe_pic_call.
2078 (hppa_link_hash_newfunc): Init it.
2079 (hppa_type_of_stub): Only use non-PIC to PIC call stub if caller
2080 section appears to be non-PIC.
2081 (final_link_relocate): Likewise.
2082 (elf32_hppa_adjust_dynamic_symbol): Set maybe_pic_call for any
2083 possible candidate function, and set pic_call for those that will
2084 only have a .plt entry for the PIC call stub.
2085 (hppa_handle_PIC_calls): Set maybe_pic_call.
2087 2001-03-12 DJ Delorie <dj@redhat.com>
2089 * elf32-sh.c (sh_elf_relocate_section): Only relocation
2090 R_SH_DIR8WP* relocs if they're against external symbols, else
2091 they're just for relaxing. Validate the reloc values.
2093 2001-03-12 Stefan Geuken <mail@stefan-geuken.de>
2095 * binary.c (bfd_external_binary_architecture): Declare.
2096 (binary_object_p): If bfd_external_binary_architecture is defined,
2097 set the architecture to this string.
2099 2001-03-11 Philip Blundell <philb@gnu.org>
2101 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Don't make PLT
2102 entries that could serve as a definition for a weak symbol.
2104 2001-03-08 Nick Clifton <nickc@redhat.com>
2106 * Most files: Update copyright notices using Perl script created
2107 by Kevin Buettner <kevinb@redhat.com>.
2109 2001-03-07 Nick Clifton <nickc@redhat.com>
2111 * elf32-arm.h (elf32_arm_final_link_relocate): Conditionalise
2112 prior patch on ! defined OLD_ARM_ABI.
2114 2001-03-07 Andreas Jaeger <aj@suse.de>
2116 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix handling of
2117 some relocation values.
2119 2001-03-06 Nick Clifton <nickc@redhat.com>
2121 * elf32-arm.h (elf32_arm_final_link_relocate): Clear bit zero
2122 of offset in BLX(1) instruction.
2123 * coff-arm.c (coff_arm_relocate_section): Clear bit zero of
2124 offset in BLX(1) instruction.
2127 2001-03-06 Nick Clifton <nickc@redhat.com>
2129 * coff-arm.c (coff_arm_reloc_type_lookup): Add
2130 BFD_RELOC_THUMB_PCREL_BLX.
2132 2001-03-06 Igor Shevlyakov <igor@windriver.com>
2134 * archures.c (bfd_default_scan): Add Coldfire CPUs.
2135 * bfd-in2.h: Regenerate.
2136 * cpu-m68k.c: Add Coldfire CPUs for arch table.
2137 * ieee.c (ieee_write_processor): Set proper id for
2140 2001-03-01 D.J. Barrow <djbarrow@de.ibm.com,barrow_dj@yahoo.com>
2142 * configure.in: Add s390 target.
2143 * configure: Regenerate.
2145 2001-02-28 Andreas Jaeger <aj@suse.de>
2147 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add relocation
2150 2001-02-28 Philip Blundell <pb@futuretv.com>
2152 * elf32-arm.h: Update mentions of renamed EF_xx constants.
2153 (elf32_arm_print_private_bfd_data): Handle ARM EABI version 2.
2155 2001-02-27 H.J. Lu <hjl@gnu.org>
2157 * aoutx.h (NAME(aout,bfd_free_cached_info)): Return true if
2158 abfd->tdata.aout_data == NULL.
2160 2001-02-27 Alan Modra <alan@linuxcare.com.au>
2162 * elf32-hppa.c: Correct field selector in stub comments.
2163 (clobber_millicode_symbols): Formatting fix.
2165 * configure.in: Bump version to 2.11.90.
2166 * configure: Regenerate.
2167 * Makefile.am (CFILES): Rename to SOURCE_CFILES.
2168 (CFILES): $SOURCE_CFILES + generated C files.
2169 (POTFILES): Include $HFILES not $SOURCE_HFILES.
2171 * Makefile.in: Regenerate.
2172 * doc/Makefile.in: This too.
2174 2001-02-26 Timothy Wall <twall@cygnus.com>
2176 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Remove obsolete
2179 2001-02-26 Nick Clifton <nickc@redhat.com>
2181 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Tidy
2182 up, replacing multiple if statements with a switch.
2183 (handle_COMDAT): New function.
2185 2001-02-26 H.J. Lu <hjl@gnu.org>
2187 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Issue
2188 a warning for section flags we do not handle instead of
2191 2001-02-26 Andreas Jaeger <aj@suse.de>
2193 * elf64-x86-64.c (x86_64_elf_howto_table): Fix order of entries.
2195 2001-02-22 Timothy Wall <twall@cygnus.com>
2197 * config.bfd (targ_cpu): Add vectors for ia64-*-aix* (aka Monterey).
2198 * configure.in: Add objects for elf64_ia64_aix vectors.
2199 * configure: Regenerated.
2200 * configure.host: Recognize ia64-*-aix*.
2201 * elfxx-ia64.c: Add hooks for ELF64 on AIX5. Define new vectors
2202 for AIX. AIX5 requires most relocations to be dynamic (*all*
2203 binaries are somewhat similar to shared libraries).
2204 * targets.c: Add elf64_ia64_aix vectors.
2206 2001-02-21 David Mosberger <davidm@hpl.hp.com>
2208 * cpu-ia64-opc.c (elf64_ia64_operands}: Fix typo: error string for
2209 C8 said "1" instead of "8". Clarify error string for IMM22:
2210 "signed integer" instead of just "integer".
2212 2001-02-20 Andreas Jaeger <aj@suse.de>
2214 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Don't make
2215 PLT entries that could serve as a definition for a weak symbol.
2217 2001-02-19 Jakub Jelinek <jakub@redhat.com>
2219 * elf32-sparc.c (elf32_sparc_finish_dynamic_symbol): Don't make PLT
2220 entries that could serve as a definition for a weak symbol.
2221 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Likewise.
2223 2001-02-18 David O'Brien <obrien@FreeBSD>
2225 * configure.in: Recognize FreeBSD/arm, FreeBSD/PowerPC, and treat
2226 FreeBSD/i386-CURRENT differently until I can figure out the needed
2228 * configure: Regenerate.
2229 * config.bfd: Recognize FreeBSD/x86-64, FreeBSD/ia64, FreeBSD/arm,
2230 FreeBSD/PowerPC, and FreeBSD/sparc64.
2232 2001-02-18 lars brinkhoff <lars@nocrew.org>
2234 * Makefile.am: Add PDP-11 a.out target.
2235 * config.bfd: Likewise.
2236 * configure.in: Likewise.
2237 * targets.c: Likewise.
2238 * archures.c: Likewise.
2239 * bfd-in2.h: Likewise. Add PDP-11 relocations.
2240 * libbfd.h: Add PDP-11 relocations.
2241 * reloc.c: Likewise.
2242 * cpu-pdp11.c: New file.
2243 * pdp11.c: New file.
2245 * libaout.h (GET_WORD) [ARCH_SIZE==16]: Define.
2246 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
2247 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
2248 (PUT_WORD) [ARCH_SIZE==16]: Likewise.
2249 (GET_MAGIC): New macro.
2250 (PUT_MAGIC): Likewise.
2251 * aout-target.h (MY(object_p)): Use GET_MAGIC to read magic word.
2253 2001-02-18 Jim Kingdon <jkingdon@engr.sgi.com>
2255 * irix-core.c (irix_core_core_file_p): Set the architecture (GDB
2256 multiarch needs it).
2258 2001-02-18 H.J. Lu <hjl@gnu.org>
2260 * elflink.h (elf_link_input_bfd): Ignore invalid section symbol
2263 2001-02-18 Kazu Hirata <kazu@hxi.com>
2265 * vms-misc.c: Fix formatting.
2267 2001-02-16 Kazu Hirata <kazu@hxi.com>
2269 * vms.c: Fix formatting.
2271 2001-02-14 H.J. Lu <hjl@gnu.org>
2273 * elf.c (elf_find_function): New function.
2274 (_bfd_elf_find_nearest_line): Call elf_find_function () to find
2275 the file name and function name.
2277 2001-02-14 Nick Clifton <nickc@redhat.com>
2279 * ecoff.c (bfd_debug_section): Update to initialise new fields in
2282 * Makefile.am (BFD32_BACKENDS_CFILES): Remove peigen.c
2283 (BFD64_BACKENDS): Add pepigen.c
2284 Add rules to create peigen.c and pepigen.c from peXXigen.c.
2286 * Makefile.in: Regenerate.
2287 * configure: Regenerate.
2288 * po/POTFILES.in: Regenerate.
2289 * po/bfd.pot: Regenerate.
2291 2001-02-14 H.J. Lu <hjl@gnu.org>
2293 * libcoff-in.h (pe_tdata): Add members target_subsystem and
2294 force_minimum_alignment.
2296 2001-02-14 Bo Thorsen <bo@suse.de>
2298 * elf64-x86-64.c: Small formatting fixes and rearrangements of code.
2299 (elf64_86_64_size_info): Struct added to fix a problem
2300 with the hashtable string entries.
2301 (elf64_x86_64_adjust_dynamic_symbol): Add generation of .got.plt.
2302 (elf64_x86_64_size_dynamic_sections): A FIXME removed.
2303 (elf64_x86_64_size_dynamic_sections): Fix a dynamic entry and
2304 remove the FIXME for this.
2305 (elf64_x86_64_adjust_dynamic_symbol): Fix check for unneeded .plt
2306 section. Also removed the FIXME for it.
2307 (x86_64_elf_howto_table): Use bfd_elf_generic_reloc.
2308 (ELF_DYNAMIC_INTERPRETER): Fix the name of the dynamic linker.
2309 (elf64_x86_64_finish_dynamic_sections): Enable .got.plt writing.
2311 2001-02-13 Richard Henderson <rth@redhat.com>
2313 * elfxx-ia64.c (elfNN_ia64_final_link): Set __gp if required
2314 and not user provided.
2316 2001-02-13 Kazu Hirata <kazu@hxi.com>
2318 * vms.c (vms_print_symbol): Remove unreachable code.
2320 * rs6000-core.c: Fix formatting.
2322 2001-02-13 David Mosberger <davidm@hpl.hp.com>
2324 * peicode.h (coff_swap_filehdr_out) [COFF_IMAGE_WITH_PE]: Define
2325 as _bfd_XXi_only_swap_filehdr_out.
2326 (pe_mkobject) [PEI_FORCE_MINIMUM_ALIGNMENT]: Set
2327 pe->force_minimum_alignment to TRUE.
2328 (pe_mkobject) [PEI_TARGET_SUBSYSTEM]: Set pe->target_subsystem to
2329 PEI_TARGET_SUBSYSTEM.
2330 (pe_print_private_bfd_data): Call
2331 _bfd_XX_print_private_bfd_data_common() instead of
2332 _bfd_pe_print_private_bfd_data_common().
2333 (pe_bfd_copy_private_bfd_data): Call
2334 _bfd_XX_bfd_copy_private_bfd_data_common() instead of
2335 _bfd_pe_bfd_copy_private_bfd_data_common().
2336 (coff_bfd_copy_private_section_data): Define as
2337 _bfd_XX_bfd_copy_private_section_data instead of
2338 _bfd_pe_bfd_copy_private_section_data.
2339 (coff_get_symbol_info): Define as _bfd_XX_get_symbol_info instead
2340 of a _bfd_pe_get_symbol_info.
2344 * peXXigen.c: Renamed from peigen.c.
2345 (COFF_WITH_XX): Define this macro (will get expanded into
2346 COFF_WITH_pep or COFF_WITH_pe, depending on whether this is being
2347 compiled as peigen.c or pepigen.c.
2348 [COFF_WITH_pep]: Include "coff/ia64.h" instead of "coff/i386.h" to
2349 define the canonical PEP structures and definitions.
2350 (_bfd_XXi_swap_aouthdr_out): If pe->force_minimum_alignment is in
2351 effect, enforce minimum file and section alignments. If
2352 extra->Subsystem is IMAGE_SUBSYSTEM_UNKNOWN, set it to
2353 pe->target_subsystem (this defaults to IMAGE_SUBSYSTEM_UNKNOWN,
2354 so, by default, this is a no-op).
2356 * libpei.h: Rename COFF_WITH_PEP to COFF_WITH_pep.
2357 (_bfd_XX_bfd_copy_private_bfd_data_common): Add macros to map
2358 _bfd_XXfoo to _bfd_pepfoo if COFF_WIT_PEP is defined and to
2359 _bfd_pefoo if it's not defined. Use these macros to define
2362 * libcoff.h (pe_tdata): Add members target_subsystem and
2363 force_minimum_alignment.
2365 * efi-app-ia64.c (COFF_WITH_pep): Rename COFF_WITH_PEP to
2367 (PEI_TARGET_SUBSYSTEM): Rename from PEI_DEFAULT_TARGET_SUBSYSTEM.
2369 * configure.in (bfd_efi_app_ia64_vec): Use pepigen.lo instead of
2372 * coff-ia64.c: Rename COFF_WITH_PEP to COFF_WITH_pep.
2373 (AOUTSZ): Rename PEP64AOUTSZ and PEP64AOUTHDR to PEPAOUTSZ and
2376 * Makefile.in (BFD64_BACKENDS): Mention pepigen.lo.
2377 (BFD64_BACKENDS_CFILES): Mention pepigen.c
2378 (peigen.c): Add rule to generate from peXXigen.c.
2380 (pepigen.lo): List dependencies for pepigen.lo.
2382 2001-02-13 Alan Modra <alan@linuxcare.com.au>
2384 * elf32-hppa.c (elf32_hppa_set_gp): Handle weak $global$. If
2385 $global$ referenced but not defined, set its value here.
2387 2001-02-09 Bo Thorsen <bo@suse.de>
2389 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set .rela.got section
2391 (elf64_x86_64_check_relocs): Write R_X86_64_GOTPCREL GOT entry
2393 (elf64_x86_64_relocate_section): Fix formatting.
2394 (elf64_x86_64_relocate_section): Fix addend for relocation of
2395 R_X86_64_(8|16|32|PC8|PC16|PC32).
2397 2001-02-12 Jan Hubicka <jh@suse.cz>
2399 * elf64-x86-64.c (x86_64_elf_howto): Fix name of R_X86_64_GOTPCREL.
2401 2001-02-11 H.J. Lu <hjl@gnu.org>
2403 * elflink.h (elf_bfd_final_link): Use file_align for SYMTAB
2406 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2408 * elf32-mips.c (mips_elf_create_dynamic_relocation): Undo patch
2409 from 2000-10-13. Do not add the symbol's value for R_MIPS_REL32
2410 relocations against dynsym symbols.
2412 * elf32-mips.c (elf_mips_howto_table): Fix the comment on
2413 the R_MIPS_26 relocation.
2414 (mips_elf_calculate_relocation): Use (p + 4) instead of p for
2415 the R_MIPS_26 relocation.
2416 (mips_elf_perform_relocation): Fix the comment on the R_MIPS16_26
2418 * elf64-mips.c (mips_elf64_howto_table_rel): Fix the comment on
2419 the R_MIPS_26 relocation.
2420 (mips_elf64_howto_table_rela): Likewise.
2422 * elf32-mips.c (struct mips_elf_link_hash_entry): Added no_fn_stub
2423 member to mark symbols that have non-CALL relocations against
2425 (mips_elf_link_hash_newfunc): Initialize no_fn_stub.
2426 (mips_elf_calculate_relocation): Handle R_MIPS_CALL16 like
2428 (_bfd_mips_elf_check_relocs): Set no_fn_stub for a symbol if a
2429 non-CALL relocation against it is encountered.
2430 (_bfd_mips_elf_copy_indirect_symbol): Merge no_fn_stub as well.
2431 (_bfd_mips_elf_adjust_dynamic_symbol): Only create a stub if
2432 no_fn_stub is not set.
2434 * elf32-mips.c (mips_elf_output_extsym): Get the output section
2435 information from the real symbol for indirect ones.
2436 Check no_fn_stub to find out if a symbol has a function stub
2439 2001-02-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2441 * Makefile.am (stamp-lib): ranlib the libbfd.a in the build directory.
2442 * Makefile.in: Regenerate.
2444 2001-02-09 David Mosberger <davidm@hpl.hp.com>
2446 * elfxx-ia64.c (is_unwind_section_name): New function. Returns
2447 true if section name is an unwind table section name.
2448 (elfNN_ia64_additional_program_headers): Count each unwind section
2450 (elfNN_ia64_modify_segment_map): Install one unwind program header
2451 for each unwind separate section. Note: normally the linker
2452 script merges the unwind sections that go into a single segment,
2453 so this still generates at most one unwind program header per
2456 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Accept any section
2457 name for SHT_IA_64_UNWIND, not just .IA_64.unwind.
2458 (elfNN_ia64_fake_sections): Mark sections with names that start
2459 with .IA_64.unwind but not with .IA_64.unwind_info as an IA-64
2462 * elfxx-ia64.c (elfNN_ia64_final_write_processing): New function.
2463 Use it to make sh_info in unwind section point to the text section
2466 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
2468 * Makefile.am: Add linux target for S/390.
2469 * archures.c: Likewise.
2470 * bfd-in2.h: Likewise.
2471 * config.bfd: Likewise.
2472 * configure.in: Likewise.
2474 * libbfd.h: Likewise.
2475 * targets.c: Likewise.
2476 * cpu-s390.c: New file.
2477 * elf32-s390.c: New file.
2478 * elf64-s390.c: New file.
2480 2001-02-09 Nick Clifton <nickc@redhat.com>
2482 * peigen.c (_bfd_pe_get_symbol_info): Suppress addition of
2483 ImageBase. This has already been done by coff_swap_hdr_in.
2485 2001-02-09 Jakub Jelinek <jakub@redhat.com>
2487 * elf64-sparc.c (sparc64_elf_copy_private_bfd_data): New function.
2489 2001-02-09 Jakub Jelinek <jakub@redhat.com>
2491 * elf64-sparc.c (sparc64_elf_check_relocs): Don't trust reloc_count.
2492 (sparc64_elf_relocate_section): Likewise.
2494 2001-02-09 Mark Kettenis <kettenis@gnu.org>
2496 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Treat R_SPARC_UA32
2497 similar to R_SPARC_32.
2498 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
2500 2001-02-08 H.J. Lu <hjl@gnu.org>
2502 * elf32-i386.c (elf_i386_check_relocs): Reserve R_386_PC32
2503 relocation entries for weak definitions when building DSO with
2506 2001-02-08 Richard Henderson <rth@redhat.com>
2508 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Respect weakness
2509 before visibility. Locally defined protected symbols are not
2512 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
2514 * config.bfd: Enable coff64 for rs6000-*. Patch from
2515 <hzoli@austin.ibm.com>.
2517 2001-02-07 Mark Elbrecht <snowball3@bigfoot.com>
2519 * coffgen.c (coff_find_nearest_line): If stabs info is successfully
2520 found, do not attempt to find dwarf2 info before returning.
2522 2001-02-07 Jakub Jelinek <jakub@redhat.com>
2524 * elflink.h (is_global_symbol_definition): Rename to
2525 is_global_data_symbol_definition and have it reject function
2527 (elf_link_is_defined_archive_symbol): Use renamed function.
2529 2001-02-07 Todd Vierling <tv@wasabisystems.com>
2531 * libbfd-in.h (bfd_target_vector): Change extern array to pointer.
2532 * libbfd.h (bfd_target_vector): Likewise.
2533 * targets.c (bfd_target_vector): Rename to _bfd_target_vector and
2534 make static; create pointer reference named bfd_target_vector.
2535 (_bfd_target_vector_entries): Calculate this based on the array
2536 typed _bfd_target_vector.
2538 2001-02-06 H.J. Lu <hjl@gnu.org>
2540 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Only hidden and
2541 internal symbols are not dynamic.
2542 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
2544 2001-02-06 Nick Clifton <nickc@redhat.com>
2546 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-ia64.c, so
2547 that it will not be pulled into the list of files that make up
2549 * Makefile.in: Regenerate.
2550 * po/bfd.pot: Regenerate.
2552 2001-02-06 H.J. Lu <hjl@gnu.org>
2554 * peicode.h (coff_swap_filehdr_in): Remove the e_magic
2556 (pe_bfd_object_p): Rewrite with external_PEI_DOS_hdr and
2557 external_PEI_IMAGE_hdr.
2559 2001-02-06 Kazu Hirata <kazu@hxi.com>
2561 * elf-m10200.c: Fix formatting.
2563 2001-02-04 Nick Clifton <nickc@redhat.com>
2565 * elf32-v850.c (v850_elf_reloc): Do not convert reloc addend to PC
2566 rel, it will be handled later on.
2568 2001-02-02 Fred Fish <fnf@ninemoons.com>
2570 * Makefile.in: Fix typo.
2572 2001-02-01 Kazu Hirata <kazu@hxi.com>
2574 * elf-m10300.c: Fix formatting.
2576 2001-01-30 Alan Modra <alan@linuxcare.com.au>
2578 * elf64-hppa.c (elf64_hppa_elf_get_symbol_type): New function.
2579 (elf_backend_get_symbol_type): Define.
2580 (elf64_hppa_object_p): Set architecture and machine from elf
2583 2001-01-30 Curtis L. Janssen <cljanss@ca.sandia.gov>
2585 * elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2
2588 2001-01-26 Richard Henderson <rth@redhat.com>
2590 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false
2591 for non-default visibility.
2592 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but
2593 delete ugly macro and replace with pretty function.
2595 2001-01-25 Mark Elbrecht <snowball3@bigfoot.com>
2597 * coff-go32.c: Update copyright.
2598 * coff-stgo32.c: Likewise.
2599 * coff-go32.c (COFF_LONG_FILENAMES): Define.
2600 * coff-stgo32.c (COFF_LONG_FILENAMES): Likewise.
2601 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Remove .bss entry.
2602 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2604 2001-01-25 Kazu Hirata <kazu@hxi.com>
2606 * bfd-in2.h: Rebuild.
2607 * libbfd.h: Likewise.
2609 2001-01-23 H.J. Lu <hjl@gnu.org>
2611 * bfd-in2.h: Rebuild.
2613 2001-01-23 H.J. Lu <hjl@gnu.org>
2615 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
2616 is NULL or PRIV(vms_rec) is outside of the buffer.
2618 2001-01-23 Kazu Hirata <kazu@hxi.com>
2620 * coff64-rs6000.c: Fix formatting.
2621 * coff-arm.c: Likewise.
2622 * coffgen.c: Likewise.
2623 * cofflink.c: Likewise.
2624 * coff-mcore.c: Likewise.
2625 * coff-mips.c: Likewise.
2626 * coff-pmac.c: Likewise.
2627 * coff-ppc.c: Likewise.
2628 * coff-rs6000.c: Likewise.
2629 * elf32.c: Likewise.
2630 * elf32-fr30.c: Likewise.
2631 * elf32-i370.c: Likewise.
2632 * elf32-i860.c: Likewise.
2633 * elf32-m32r.c: Likewise.
2634 * elf32-m68k.c: Likewise.
2635 * elf32-mcore.c: Likewise.
2636 * elf32-ppc.c: Likewise.
2637 * elf32-sh.c: Likewise.
2638 * elf32-v850.c: Likewise.
2639 * elf64-alpha.c: Likewise.
2640 * elf64-sparc.c: Likewise.
2641 * elflink.c: Likewise.
2642 * elflink.h: Likewise.
2643 * elf-m10200.c: Likewise.
2644 * elf-m10300.c: Likewise.
2645 * elfxx-ia64.c: Likewise.
2647 * aoutx.h: Fix formatting.
2649 * bfd-in2.h: Likewise.
2650 * bfd-in.h: Likewise.
2651 * cpu-i386.c: Likewise.
2652 * cpu-m68hc11.c: Likewise.
2653 * dwarf2.c: Likewise.
2654 * elf64-x86-64.c: Likewise.
2655 * format.c: Likewise.
2656 * freebsd.h: Likewise.
2658 * hp300hpux.c: Likewise.
2659 * hppabsd-core.c: Likewise.
2660 * hpux-core.c: Likewise.
2662 2001-01-22 Bo Thorsen <bo@suse.de>
2664 * elf64-x86-64.c: Added PIC support for X86-64.
2665 (elf64_x86_64_link_hash_newfunc): Function added.
2666 (elf64_x86_64_link_hash_table_create): Likewise.
2667 (elf64_x86_64_check_relocs): Likewise.
2668 (elf64_x86_64_gc_mark_hook): Likewise.
2669 (elf64_x86_64_gc_sweep_hook): Likewise.
2670 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
2671 (elf64_x86_64_size_dynamic_sections): Likewise.
2672 (elf64_x86_64_discard_copies): Likewise.
2673 (elf64_x86_64_finish_dynamic_symbol): Likewise.
2674 (elf64_x86_64_finish_dynamic_sections): Likewise.
2675 (elf64_x86_64_relocate_section): Add relocation of PIC sections.
2677 2001-01-21 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2679 * Makefile.am (install-data-local): Make use of $(DESTDIR).
2680 * Makefile.in: Regenerate.
2682 2001-01-21 Kazu Hirata <kazu@hxi.com>
2684 * coff-a29k.c: Fix formatting.
2686 2001-01-19 H.J. Lu <hjl@gnu.org>
2688 * elf32-i386.c (elf_i386_check_relocs): Report files with bad
2689 relocation section names.
2690 (elf_i386_relocate_section): Report files with bad relocation
2691 section names and return false.
2693 2001-01-17 Bo Thorsen <bo@suse.de>
2695 * targets.c: Alphabetize list of xvecs.
2697 2001-01-14 Alan Modra <alan@linuxcare.com.au>
2699 * config.bfd: Add linux target variant for elfxx-hppa.
2700 * configure.in: Recognize bfd_elf32_hppa_linux_vec and
2701 bfd_elf64_hppa_linux_vec.
2702 * configure: Regenerate.
2703 * elf64-hppa.c: Include elf64-target.h again to support linux
2705 (elf64_hppa_post_process_headers): Set ELFOSABI_LINUX for linux.
2706 * elf32-hppa.c: Include elf32-target.h again to support linux
2708 (elf32_hppa_post_process_headers): New function.
2709 (elf_backend_post_process_headers): Define.
2710 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_linux_vec and
2711 bfd_elf32_hppa_linux_vec.
2713 * elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base,
2714 and data_segment_base fields.
2715 (elf32_hppa_link_hash_table_create ): Init them.
2716 (elf32_hppa_check_relocs): Update comments.
2717 (hppa_record_segment_addr): New function.
2718 (elf32_hppa_relocate_section): Call it.
2719 (final_link_relocate): Handle R_PARISC_SEGREL32.
2720 (elf32_hppa_final_link): New function.
2721 (bfd_elf32_bfd_final_link): Define to call it.
2722 (hppa_unwind_entry_compare): New function.
2723 * cache.c (bfd_open_file): Create files in write+read mode.
2725 * elf-hppa.h (elf_hppa_howto_table): Set bitsize value for
2726 SEGREL32 and numerous other relocs. Change duplicate
2727 R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED.
2729 * opncls.c (bfd_fdopenr): Add parens like the comment says around
2732 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create
2733 .plt entries for DT_INIT and DT_FINI.
2734 (elf32_hppa_finish_dynamic_sections): Remove special handling of
2735 DT_INIT and DT_FINI.
2737 * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit
2738 offsets for stub .plt access if wide mode. Check offset in range.
2740 2001-01-13 Nick Clifton <nickc@redhat.com>
2742 * elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank
2745 * coffcode.h (coff_canonicalize_reloc): Remove spurious blank
2748 2001-01-12 Alan Modra <alan@linuxcare.com.au>
2750 * configure.in ([bfd_elf64_x86_64_vec]): Set target64.
2751 * configure: Regenerate.
2753 2001-01-11 Peter Targett <peter.targett@arccores.com>
2755 * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
2756 bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
2757 * cpu-arc.c (arch_info_struct): Add entries for variants.
2758 (bfd_arc_arch) Set default to bfd_mach_arc_5.
2759 (arc_get_mach) Don't assume machine names prefixed arc- before
2761 * elf32-arc.c (arc_elf_object_p): Set machine number based on new
2763 (arc_elf_final_write_processing) Likewise.
2764 (ELF_MACHINE_CODE) Use EM_ARC.
2766 2001-01-10 Nick Clifton <nickc@redhat.com>
2768 * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
2770 2001-01-07 Philip Blundell <philb@gnu.org>
2772 * README: Replace `bug-gnu-utils@gnu.org' with
2773 `bug-binutils@gnu.org'.
2775 2001-01-04 Kazu Hirata <kazu@hxi.com>
2777 * som.c: Fix formatting.
2779 2001-01-03 Kazu Hirata <kazu@hxi.com>
2781 * ecoffswap.h: Fix formatting.
2782 * elf-bfd.h: Likewise.
2783 * elfarm-nabi.c: Likewise.
2784 * elfarm-oabi.c: Likewise.
2785 * elfcode.h: Likewise.
2786 * elfcore.h: Likewise.
2787 * elflink.c: Likewise.
2788 * elflink.h: Likewise.
2789 * elfxx-ia64.c: Likewise.
2790 * elfxx-target.h: Likewise.
2791 * libbfd.c: Likewise
2792 * linker.c: Likewise.
2793 * lynx-core.c: Likewise.
2795 2001-01-02 Kazu Hirata <kazu@hxi.com>
2797 * pc532-mach.c: Fix formatting.
2798 * pe-arm.c: Likewise.
2799 * pe-i386.c: Likewise.
2800 * pe-mips.c: Likewise.
2801 * pe-ppc.c: Likewise.
2802 * pe-sh.c: Likewise.
2803 * pei-mips.c: Likewise.
2804 * pei-sh.c: Likewise.
2805 * peicode.h: Likewise.
2806 * ppcboot.c: Likewise.
2807 * ptrace-core.c: Likewise.
2809 2001-01-01 Kazu Hirata <kazu@hxi.com>
2811 * reloc.c: Fix formatting.
2812 * riscix.c: Likewise.
2813 * rs6000-core.c: Likewise.
2814 * xcoff-target.h: Likewise.
2816 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
2818 * elfcode.h (elf_object_p): Also restore the bfd mach field on
2819 error, by calling bfd_default_set_arch_mach with incoming
2822 2000-12-26 Kazu Hirata <kazu@hxi.com>
2824 * vaxnetbsd.c: Fix formatting.
2825 * versados.c: Likewise.
2826 * vms-gsd.c: Likewise.
2827 * vms-hdr.c: Likewise.
2828 * vms-misc.c: Likewise.
2830 2000-12-25 Alexandre Oliva <aoliva@redhat.com>
2832 * archive.c (coff_write_armap): Don't write more than symbol_count
2833 `archive_member_file_ptr's.
2835 2000-12-25 Kazu Hirata <kazu@hxi.com>
2837 * vms-tir.c: Fix formatting.
2839 2000-12-23 Kazu Hirata <kazu@hxi.com>
2841 * vms.c: Fix formatting.
2844 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
2846 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
2848 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
2850 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
2853 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
2855 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
2857 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
2859 * libbfd.c (bfd_get_bits): Added
2860 (bfd_put_bits): Likewise
2861 * bfd-in.h: Declared the above.
2862 * bfd-in2.h: Regenerated.
2864 2000-12-20 Kazu Hirata <kazu@hxi.com>
2866 * targets.c: Fix formatting.
2867 * tekhex.c: Likewise.
2868 * trad-core.c: Likewise.
2870 2000-12-19 Kazu Hirata <kazu@hxi.com>
2872 * sco5-core.c: Fix formatting.
2873 * section.c: Likewise.
2874 * sparclinux.c: Likewise.
2875 * sparclynx.c: Likewise.
2876 * sparcnetbsd.c: Likewise.
2878 * stabs.c: Likewise.
2879 * stab-syms.c: Likewise.
2880 * sunos.c: Likewise.
2882 * sysdep.h: Likewise.
2884 2000-12-18 Nick Clifton <nickc@redhat.com>
2886 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
2888 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
2889 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
2891 2000-12-18 Nick Clifton <nickc@redhat.com>
2893 * vms-misc.c (_bfd_vms_get_record): Add default case to
2896 2000-12-15 Miloslav Trmac <mitr@volny.cz>
2898 * elfcore.h (elf_core_file_p): Move to the start of the program
2899 headers before attempting to read them.
2901 2000-12-14 Kazu Hirata <kazu@hxi.com>
2903 * peigen.c: Fix formatting.
2907 2000-12-13 Kazu Hirata <kazu@hxi.com>
2909 * peigen.c: Fix formatting.
2911 2000-12-12 Jim Wilson <wilson@redhat.com>
2913 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
2915 2000-12-08 Mark Salter <msalter@redhat.com>
2917 * binary.c (binary_set_section_contents): Ignore sections
2920 2000-12-12 Kazu Hirata <kazu@hxi.com>
2922 * m68klinux.c: Fix formatting.
2923 * m68knetbsd.c: Likewise.
2924 * mipsbsd.c: Likewise.
2925 * netbsd-core.c: Likewise.
2926 * netbsd.h: Likewise.
2927 * newsos3.c: Likewise.
2928 * nlm32-alpha.c: Likewise.
2929 * nlm32-i386.c: Likewise.
2930 * nlm32-ppc.c: Likewise.
2931 * nlm32-sparc.c: Likewise.
2932 * nlmcode.h: Likewise.
2933 * nlmswap.h: Likewise.
2934 * nlm-target.h: Likewise.
2935 * ns32knetbsd.c: Likewise.
2937 2000-12-10 Fred Fish <fnf@be.com>
2939 * elflink.h (elf_link_output_extsym): Don't complain about undefined
2940 symbols in shared objects if allow_shlib_undefined is true.
2942 2000-12-12 Nick Clifton <nickc@redhat.com>
2944 * cpu-sh.c: Fix formattng.
2945 * elf.c: Fix formattng.
2946 * elf32-mips.c: Fix formattng.
2947 * elf32-sh.c: Fix formattng.
2948 * elf64-alpha.c: Fix formattng.
2950 2000-12-09 Nick Clifton <nickc@redhat.com>
2952 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
2953 dwarf2_find_line_info as last parameter to invocation of
2954 _bfd_dwarf2_find_nearest_line.
2955 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
2956 dwarf2_find_line_info as last parameter to invocation of
2957 _bfd_dwarf2_find_nearest_line.
2959 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
2961 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
2962 (BFD_LIBS): ...to here.
2963 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
2964 (BFD_LIBS_CFILES): ...to here.
2965 * Makefile.in: Regenerate.
2966 * configure.in: Remove dwarf.lo from the elf shell variable.
2967 * configure: Regenerate.
2968 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
2969 * libcoff.h: Regenerate.
2970 * coffgen.c (coff_find_nearest_line): Call
2971 _bfd_dwarf2_find_nearest_line.
2972 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
2974 (read_abbrevs): Likewise
2975 (decode_line_info): Likewise.
2976 (parse_comp_unit): Likewise.
2977 (comp_unit_find_nearest_line): Likewise.
2978 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
2979 * libbfd.h: Regenerate.
2980 * elf.c (_bfd_elf_find_nearest_line): Update call.
2981 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
2982 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
2983 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
2984 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
2985 (styp_to_sec_flags): Handle DWARF2 sections.
2986 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
2987 to _bfd_find_nearest_line.
2988 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
2989 call to _bfd_find_nearest_line.
2991 2000-12-08 Kazu Hirata <kazu@hxi.com>
2993 * coffgen.c: Fix formatting.
2994 * elf-m10300.c: Likewise.
2995 * elf32-i386.c: Likewise.
2996 * elf32-i960.c: Likewise.
2997 * elf32-m68k.c: Likewise.
2998 * elf32-mcore.c: Likewise.
2999 * elf32-ppc.c: Likewise.
3000 * elf32-sh.c: Likewise.
3001 * elf32-sparc.c: Likewise.
3002 * elf32-v850.c: Likewise.
3003 * elf64-alpha.c: Likewise.
3004 * elf64-hppa.c: Likewise.
3005 * elf64-mips.c: Likewise.
3006 * elf64-sparc.c: Likewise.
3008 2000-12-07 Kazu Hirata <kazu@hxi.com>
3010 * elf32-ppc.c: Fix formatting.
3011 * elf64-x86-64.c: Likewise.
3013 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
3015 From Ralf Baechle <ralf@gnu.org>
3017 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
3018 BFDs containing no sections or empty .text, .data or .bss sections
3019 to be merged, regardless of their flags.
3021 2000-12-06 Kazu Hirata <kazu@hxi.com>
3023 * elf32-m32r.c: Fix formatting.
3024 * elf32-m68hc11.c: Likewise.
3025 * elf32-m68hc12.c: Likewise.
3026 * elf32-m68k.c: Likewise.
3027 * elf32-mcore.c: Likewise.
3028 * elf32-pj.c: Likewise.
3029 * elf32-ppc.c: Likewise.
3031 2000-12-05 Kazu Hirata <kazu@hxi.com>
3033 * elf32-fr30.c: Fix formatting.
3034 * elf32-hppa.c: Likewise.
3035 * elf32-i370.c: Likewise.
3036 * elf32-i386.c: Likewise.
3037 * elf32-i860.c: Likewise.
3038 * elf32-i960.c: Likewise.
3040 2000-12-03 Kazu Hirata <kazu@hxi.com>
3042 * elf32-arm.h: Fix formatting.
3043 * elf32-avr.c: Likewise.
3044 * elf32-cris.c: Likewise.
3045 * elf32-d10v.c: Likewise.
3046 * elf32-d30v.c: Likewise.
3047 * elf-hppa.h: Likewise.
3048 * elf-m10200.c: Likewise.
3049 * elf-m10300.c: Likewise.
3051 2000-12-01 Chris Demetriou <cgd@sibyte.com>
3053 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
3054 bfd_mach_mips32_4k. Update FIXME comment.
3055 * archures.c (bfd_mach_mips32): New constant.
3056 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
3057 the latter, renumber it.
3058 * bfd-in2.h (bfd_mach_mips32): New constant.
3059 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
3060 the latter, renumber it.
3061 * cpu-mips.c (I_mips32): New constant.
3062 (I_mips4K, I_mips32_4k): Rename the former to the latter.
3063 (arch_info_struct): Add bfd_mach_mips32 entry, replace
3064 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
3065 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
3066 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
3067 with E_MIPS_MACH_MIPS32_4K.
3068 (_bfd_mips_elf_final_write_processing): Replace
3069 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
3070 bfd_mach_mips32 case.
3071 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
3072 comparison with support for MIPS32.
3073 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
3076 * aoutx.h (NAME(aout,machine_type)): Add cases for
3077 bfd_mach_mips5 and bfd_mach_mips64.
3078 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
3079 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
3080 * cpu_mips.c (I_mips5, I_mips64): New definitions.
3081 (arch_info_struct): Add entries for bfd_mach_mips5 and
3083 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
3084 _bfd_mips_elf_print_private_bfd_data): Add cases for
3085 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
3086 (_bfd_mips_elf_final_write_processing): Add cases for
3087 bfd_mach_mips5 and bfd_mach_mips64.
3089 * aoutx.h (NAME(aout,machine_type)): Add a
3090 bfd_mach_mips_sb1 case.
3091 * archures.c (bfd_mach_mips_sb1): New constant.
3092 * bfd-in2.h (bfd_mach_mips_sb1): New constant.
3093 * cpu-mips.c (I_sb1): New constant.
3094 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
3095 * elf32-mips.c (elf_mips_mach): Add case for
3097 (_bfd_mips_elf_final_write_processing): Add case for
3100 2000-12-01 Joel Sherrill <joel@OARcorp.com>
3102 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
3103 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
3104 (sparc*-*-rtems*): Switched from a.out to ELF.
3106 2000-11-30 Jan Hubicka <jh@suse.cz>
3108 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
3109 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
3110 (elf64-x86-64.lo): Add dependencies.
3111 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
3112 bfd_mach_x86_64_intel_syntax.
3113 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
3114 * config.bfd (x86_64): Add.
3115 * configure.in: Add support for bfd_elf64_x86_64_vec.
3116 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
3117 (bfd_i386_arch, i8086_ar): Link in.
3118 * elf64-x86-64.c: New file.
3119 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
3120 * targets.c (bfd_elf64_x86_64_vec): Add.
3121 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
3123 2000-11-30 Kazu Hirata <kazu@hxi.com>
3125 * xcofflink.c: Fix formatting.
3127 2000-11-28 Kazu Hirata <kazu@hxi.com>
3129 * aoutx.h: Fix formatting.
3130 * bfd-in.h: Likewise.
3131 * bfd-in2.h: Likewise.
3132 * cache.c: Likewise.
3133 * cisco-core.c: Likewise.
3134 * coff64-rs6000.c: Likewise.
3135 * coffcode.h: Likewise.
3136 * coffswap.h: Likewise.
3137 * corefile.c: Likewise.
3138 * elf32-mips.c: Likewise.
3140 2000-11-27 Kazu Hirata <kazu@hxi.com>
3142 * aout-adobe.c: Fix formatting.
3143 * coff64-rs6000.c: Likewise.
3144 * coffgen.c: Likewise.
3145 * cofflink.c: Likewise.
3147 2000-11-27 Philip Blundell <pb@futuretv.com>
3149 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
3150 (obj_coff_strings_written): New accessor macro for above.
3151 * libcoff.h: Regenerate.
3152 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
3154 * coffcode.h (coff_write_object_contents): No need to write out
3155 the string table if it's already been done.
3157 2000-11-22 Philip Blundell <pb@futuretv.com>
3159 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
3160 weak undefined symbols.
3162 2000-11-24 Nick Clifton <nickc@redhat.com>
3164 * archures.c (bfd_mach_arm_5TE): Define.
3165 (bfd_mach_arm+XScale): Define.
3166 * bfd-in2.h: Regenerate.
3168 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
3169 BFD_RELOC_ARM_PCREL_BLX.
3171 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
3172 XScale machine numbers.
3174 * config.bfd (xscale-elf): Add target.
3175 (xscale-coff): Add target.
3177 * cpu-arm.c: Add xscale machine name.
3178 Add v5t, v5te and XScale machine numbers.
3180 2000-11-23 Kazu Hirata <kazu@hxi.com>
3182 * aix386-core.c: Fix formatting.
3184 2000-11-22 Jim Wilson <wilson@redhat.com>
3186 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
3187 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
3188 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
3189 (ins_imms_scaled): Initialize sign_bit at function entry.
3190 (elf64_ia64_operands): Add missing initializers.
3191 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
3192 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
3193 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
3194 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
3195 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
3197 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
3198 and free_extsyms at function entry.
3199 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
3200 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
3201 (get_got): Delete unused local srel.
3202 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
3203 (elfNN_ia64_relocate_section): Delete unused local dynindx.
3205 2000-11-21 Kazu Hirata <kazu@hxi.com>
3207 * coff-a29k.c: Fix formatting.
3208 * coff-h8500.c: Likewise.
3209 * coff-i960.c: Likewise.
3210 * coff-ppc.c: Likewise.
3211 * coff-rs6000.c: Likewise.
3212 * coff-stgo32.c: Likewise.
3213 * coff-tic54x.c: Likewise.
3214 * coff-w65.c: Likewise.
3215 * cpu-h8500.c: Likewise.
3216 * cpu-hppa.c: Likewise.
3217 * cpu-ns32k.c: Likewise.
3218 * ecoff.c: Likewise.
3219 * ecofflink.c: Likewise.
3221 2000-11-21 Nick Clifton <nickc@redhat.com>
3223 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
3224 remove possibility of infinite loop.
3226 2000-11-20 Kazu Hirata <kazu@hxi.com>
3228 * aix386-core.c: Fix formatting.
3229 * aout-adobe.c: Likewise.
3230 * aout-arm.c: Likewise.
3231 * aout-encap.c: Likewise.
3232 * aout-ns32k.c: Likewise.
3233 * aout-target.h: Likewise.
3234 * aout-tic30.c: Likewise.
3235 * aoutf1.h: Likewise.
3236 * aoutx.h: Likewise.
3237 * archive.c: Likewise.
3238 * bfd-in.h: Likewise.
3239 * bfd-in2.h: Likewise.
3243 2000-11-17 H.J. Lu <hjl@gnu.org>
3245 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
3246 pltoff entries for DT_INIT and DT_FINI.
3247 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
3248 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
3251 2000-11-16 Richard Henderson <rth@redhat.com>
3253 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
3254 (allocate_dynrel_entries): Likewise.
3255 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
3256 (set_pltoff_entry): Likewise.
3257 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
3258 (elfNN_ia64_reloc_type_lookup): Likewise.
3259 (elfNN_ia64_install_value): Likewise.
3260 (elfNN_ia64_relocate_section): Likewise.
3261 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
3262 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
3264 2000-11-16 Kazu Hirata <kazu@hxi.com>
3266 * cpu-a29k.c: Fix formatting.
3267 * cpu-alpha.c: Likewise.
3268 * cpu-arm.c: Likewise.
3269 * cpu-avr.c: Likewise.
3270 * cpu-d10v.c: Likewise.
3271 * cpu-h8500.c: Likewise.
3272 * cpu-hppa.c: Likewise.
3273 * cpu-i370.c: Likewise.
3274 * cpu-i386.c: Likewise.
3275 * cpu-i960.c: Likewise.
3276 * cpu-ia64-opc.c: Likewise.
3277 * cpu-ia64.c: Likewise.
3278 * cpu-m32r.c: Likewise.
3279 * cpu-m68hc11.c: Likewise.
3280 * cpu-m68hc12.c: Likewise.
3281 * cpu-m68k.c: Likewise.
3282 * cpu-m88k.c: Likewise.
3283 * cpu-mips.c: Likewise.
3284 * cpu-ns32k.c: Likewise.
3285 * cpu-pj.c: Likewise.
3286 * cpu-powerpc.c: Likewise.
3287 * cpu-sh.c: Likewise.
3288 * cpu-sparc.c: Likewise.
3289 * cpu-tic54x.c: Likewise.
3290 * cpu-v850.c: Likewise.
3291 * cpu-vax.c: Likewise.
3292 * cpu-w65.c: Likewise.
3293 * cpu-we32k.c: Likewise.
3294 * cpu-z8k.c: Likewise.
3295 * dwarf1.c: Likewise.
3296 * dwarf2.c: Likewise.
3298 2000-11-15 Kazu Hirata <kazu@hxi.com>
3300 * coff-arm.c: Fix formatting.
3301 * coff-ppc.c: Likewise.
3302 * coff-rs6000.c: Likewise.
3303 * coff-sh.c: Likewise.
3304 * coff-sparc.c: Likewise.
3305 * coff-tic30.c: Likewise.
3306 * coff-tic54x.c: Likewise.
3307 * coff-tic80.c: Likewise.
3308 * coff-w65.c: Likewise.
3309 * coff-we32k.c: Likewise.
3310 * coff-z8k.c: Likewise.
3312 2000-11-15 Richard Henderson <rth@redhat.com>
3314 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
3315 section with the same ALLOC|LOAD flags as the source section.
3317 2000-11-14 Jakub Jelinek <jakub@redhat.com>
3319 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
3320 by STO_ALPHA constants.
3322 2000-11-14 Kazu Hirata <kazu@hxi.com>
3324 * coff-pmac.c: Fix formatting.
3325 * coff-ppc.c: Likewise.
3327 2000-11-13 H.J. Lu <hjl@gnu.org>
3329 * elflink.h (elf_link_add_object_symbols): Also add indirect
3330 symbols for common symbols with the default version.
3332 2000-11-09 Philip Blundell <pb@futuretv.com>
3334 * section.c (STD_SECTION): Set gc_mark flag.
3336 2000-11-11 Kazu Hirata <kazu@hxi.com>
3338 * coff-i960.c: Likewise.
3339 * coff-m68k.c: Likewise.
3340 * coff-m88k.c: Likewise.
3341 * coff-mcore.c: Likewise.
3342 * coff-mips.c: Likewise.
3344 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
3346 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
3348 2000-11-10 Kazu Hirata <kazu@hxi.com>
3350 * coff-h8300.c: Fix formatting.
3351 * coff-h8500.c: Likewise.
3352 * coff-i386.c: Likewise.
3353 * coff-i860.c: Likewise.
3354 * coff-i960.c: Likewise.
3355 * coff-ia64.c: Likewise.
3357 2000-11-09 Kazu Hirata <kazu@hxi.com>
3359 * archive.c: Fix formatting.
3360 * archures.c: Likewise.
3362 2000-11-07 Richard Henderson <rth@redhat.com>
3364 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
3365 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
3366 * section.c (bfd_set_section_contents): Call memcpy if
3367 section->contents set and location not equal to contents plus offset.
3369 2000-11-08 Kazu Hirata <kazu@hxi.com>
3371 * bfd-in.h: Fix formatting.
3372 * bfd-in2.h: Likewise.
3374 * binary.c: Likewise.
3376 * coff-a29k.c: Likewise.
3377 * coff-alpha.c: Likewise.
3378 * coff-apollo.c: Likewise.
3379 * coff-aux.c: Likewise.
3381 2000-11-07 Kazu Hirata <kazu@hxi.com>
3383 * aix386-core.c: Fix formatting.
3384 * aoutf1.h: Likewise.
3385 * aoutx.h: Likewise.
3386 * archures.c: Likewise.
3387 * armnetbsd.c: Likewise.
3389 2000-11-07 Alan Modra <alan@linuxcare.com.au>
3391 * coff-h8300.c (special): Adjust reloc address.
3393 2000-11-06 Steve Ellcey <sje@cup.hp.com>
3395 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
3396 to differentiate elf32 and elf64 on ia64.
3397 * bfd-in2.h: Regenerate.
3398 * config.bfd: Add target for "ia64*-*-hpux*".
3399 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
3400 * configure: Regenerate.
3401 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
3402 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
3404 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
3405 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
3406 * Makefile.in: Regnerate.
3407 * elf64-ia64.c: Deleted.
3408 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
3410 2000-11-06 Kazu Hirata <kazu@hxi.com>
3412 * aout-adobe.c: Fix formatting.
3413 * aout-arm.c: Likewise.
3414 * aout-cris.c: Likewise.
3415 * aout-encap.c: Likewise.
3416 * aout-ns32k.c: Likewise.
3417 * aout-target.h: Likewise.
3418 * aout-tic30.c: Likewise.
3420 2000-11-05 Philip Blundell <philb@gnu.org>
3422 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
3423 BFDs containing no sections to be merged, regardless of their flags.
3425 2000-11-04 Philip Blundell <philb@gnu.org>
3427 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
3428 if a relocation for an undefined symbol also results in an
3431 2000-11-06 Christopher Faylor <cgf@cygnus.com>
3433 * config.bfd: Add support for Sun Chorus.
3435 2000-11-05 David O'Brien <obrien@FreeBSD.org>
3437 * configure.in: Recognize alpha-*-freebsd*.
3438 * configure: Regenerate.
3440 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
3442 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
3443 (Chunk): New global variable set by a parameter in objcopy.c.
3444 (S3Forced): New global variable set by a parameter in
3446 (srec_set_section_contents): If S3Forced is true, always generate
3448 (srec_write_section): Use 'Chunk' to limit maximum length of S
3451 2000-11-02 Per Lundberg <plundis@chaosdev.org>
3453 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
3454 * Makefile.in: Regenerate.
3455 * bfd-in2.h: Regenerate.
3456 * po/bfd.pot: Regenerate.
3458 2000-10-31 Philip Blundell <philb@gnu.org>
3460 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
3461 EF_SOFT_FLOAT if it is defined.
3463 2000-10-27 Philip Blundell <philb@gnu.org>
3465 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
3466 attempts to mix PIC code with non-PIC, just mark the output as
3467 being position dependent.
3468 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
3469 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
3470 all mismatches, not just the first one.
3472 2000-10-25 Chris Demetriou <cgd@sibyte.com>
3474 * ieee.c (ieee_archive_p): Plug one of many possible
3475 memory leaks in error handling.
3477 2000-10-20 Jakub Jelinek <jakub@redhat.com>
3479 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
3480 elf32_sparc_object_p, elf32_sparc_final_write_processing):
3482 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
3483 sparc64_elf_object_p): Support v9b.
3484 * archures.c: Declare v8plusb and v9b machines.
3486 * cpu-sparc.c: Ditto.
3488 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
3490 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
3493 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
3494 (SYMBOL_CALLS_LOCAL): New macro.
3495 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
3496 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
3497 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
3498 (ppc_elf_relocate_section): Use flag variable to determine
3499 whether the relocation refers to a local symbol.
3500 Test whether a PLTREL24 reloc will produce a reloc by looking
3501 to see whether a PLT entry was made.
3503 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
3505 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
3506 entries that could serve as a definition for a weak symbol.
3508 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
3510 From Ralf Baechle <ralf@gnu.org>
3512 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
3513 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
3514 against local symbols.
3515 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
3517 2000-10-12 Alan Modra <alan@linuxcare.com.au>
3519 * section.c (struct sec): Add kept_section.
3520 (struct bfd_comdat_info): Remove sec, we can use above.
3521 (STD_SECTION): Add initializer.
3522 (bfd_make_section_anyway): Init here too.
3524 * bfd-in2.h: Regenerate.
3526 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
3528 (elf_link_input_bfd): Set all asection->symbol->value's here, and
3529 fudge values for discarded link-once section symbols.
3531 * elf64-hppa.c: Include alloca-conf.h
3533 2000-10-11 Alan Modra <alan@linuxcare.com.au>
3535 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
3537 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
3539 2000-10-10 Alan Modra <alan@linuxcare.com.au>
3541 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
3543 2000-10-10 Tom Rix <trix@redhat.com>
3545 * section.c (bfd_make_section_anyway): Release newsect ptr when
3546 newsect->symbol fails to alloc. Use bfd_release instead of free.
3548 2000-10-09 Richard Henderson <rth@cygnus.com
3550 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
3551 (elf64_ia64_unwind_entry_compare): New.
3552 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
3554 2000-10-07 Alan Modra <alan@linuxcare.com.au>
3556 * elflink.h (size_dynamic_sections): Don't create various tags if
3557 .dynstr is excluded from the link. Don't set first dynsym entry
3558 if dynsymcount is zero.
3559 (elf_bfd_final_link): Don't try to swap out dynamic syms if
3560 .dynsym excluded from the link. Don't try to write any dynamic
3561 sections excluded from the link.
3563 * elf.c (swap_out_syms): Handle global section symbols.
3565 2000-10-05 DJ Delorie <dj@redhat.com>
3567 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
3568 * coffcode.h (coff_set_alignment_hook): read extended reloc count
3569 (coff_write_relocs): write extended reloc count
3570 (coff_write_object_contents): account for extended relocs
3572 2000-10-05 Jim Wilson <wilson@cygnus.com>
3574 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
3576 * elf.c (_bfd_elf_make_section_from_shdr): Call the
3577 elf_backend_section_flags function.
3578 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
3580 (elf64_ia64_section_flags): New function containing flag conversion
3582 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
3583 * elfxx-target.h (elf_backend_section_flags): Define.
3584 (elfNN_bed): Initialize elf_backend_section_flags field.
3586 2000-10-02 Alan Modra <alan@linuxcare.com.au>
3588 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
3589 _bfd_elf32_gc_record_vtable. Correct a comment.
3591 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
3593 From Ralf Baechle <ralf@gnu.org>
3595 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
3596 produces binaries with got[1] = 0x80000001 to differenciate them
3597 for the dynamic linker from the broken binaries produced by old
3600 2000-09-30 Petr Sorfa <petrs@sco.com>
3602 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
3603 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
3604 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
3605 * configure: Regenerate.
3607 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
3609 Define two bfd_targets for absence and presence of leading
3610 underscore on symbols. Make sure to only link same kind.
3611 * elf32-cris.c (cris_elf_object_p,
3612 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
3613 cris_elf_merge_private_bfd_data): New.
3614 (elf_backend_object_p, elf_backend_final_write_processing,
3615 bfd_elf32_bfd_print_private_bfd_data,
3616 bfd_elf32_bfd_merge_private_bfd_data): Define.
3617 <Target vector definition>: Include elf32-target.h twice with
3618 different macro settings:
3619 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
3620 bfd_elf32_us_cris_vec.
3621 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
3622 (elf_symbol_leading_char): First as 0, then '_'.
3623 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
3624 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
3625 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
3626 * configure: Regenerate.
3627 * targets.c: Declare bfd_elf32_us_cris_vec.
3628 * po/bfd.pot: Regenerate.
3630 2000-09-29 Momchil Velikov <velco@fadata.bg>
3632 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
3633 R_ARM_THM_PC22 relocations.
3635 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
3637 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
3639 2000-09-29 Momchil Velikov <velco@fadata.bg>
3641 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
3642 is has the SEC_HAS_CONTENTS flag set.
3644 2000-09-28
\81Örjan Friberg <orjanf@axis.com>
3645 Hans-Peter Nilsson <hp@axis.com>
3647 * aout-cris.c (N_TXTADDR): Define.
3649 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
3651 * som.c: Include alloca-conf.h.
3652 * Makefile.am: "make dep-am"
3653 * Makefile.in: Regenerate.
3655 2000-09-27 Alan Modra <alan@linuxcare.com.au>
3657 * elf32-hppa.c (plt_stub): New.
3658 (PLT_STUB_ENTRY): Define.
3659 (elf32_hppa_link_hash_table): Change multi_subspace to packed
3660 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
3661 (elf32_hppa_link_hash_table_create): Init to suit.
3662 (elf32_hppa_check_relocs): Set has_12bit_branch and
3663 has_17bit_branch as appropriate.
3664 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
3665 non-local functions.
3666 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
3667 Add space for plt_stub as needed.
3668 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
3669 functions at plt_stub.
3670 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
3671 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
3673 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
3674 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
3675 of fixed size, and if negative, disable handling of input sections
3676 before stub section. Set up default stub group size depending
3677 on detected branch relocs.
3678 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
3679 ensure different offsets from sym_value aren't rounded to
3680 different 2k blocks. Use lrsel and rrsel for other stubs too for
3681 consistency rather than necessity.
3682 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
3683 (final_link_relocate): Likewise.
3684 (elf32_hppa_relocate_section): Likewise.
3686 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
3687 (_bfd_elf_hppa_gen_reloc_type): Generate them.
3688 (elf_hppa_final_link_relocate): Handle them.
3689 (elf_hppa_relocate_insn): Likewise.
3690 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
3692 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
3694 * elfcode.h (elf_object_p): Preserve and clear abfd section
3695 information. Restore at error.
3697 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
3699 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
3700 is empty, make sure that its rva also 0. NT loader dislikes
3703 2000-09-26 Steve Ellcey <sje@cup.hp.com>
3705 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
3708 2000-09-21 Alan Modra <alan@linuxcare.com.au>
3710 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
3711 currently unused RELATIVE_DYNAMIC_RELOCS code.
3712 (hppa_discard_copies): Likewise.
3713 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
3714 comments. Don't check non-code output sections for stub grouping.
3716 2000-09-20 Alan Modra <alan@linuxcare.com.au>
3718 * section.c (bfd_get_unique_section_name): Return NULL if
3721 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3723 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
3724 instruction sequence to actually work.
3725 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
3728 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
3730 * elf32-sh.c (sh_elf_relocate_section): Use
3731 _bfd_final_link_relocate to apply the relocation against a section
3732 symbol, when doing relocatable links.
3734 2000-09-18 Alan Modra <alan@linuxcare.com.au>
3736 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
3738 (stub_hash_newfunc): Here too.
3739 (hppa_add_stub): And here.
3740 (elf32_hppa_link_hash_table): Remove stub_section_created,
3741 reloc_section_created, first_init_sec and first_fini_sec. Add
3743 (elf32_hppa_link_hash_table_create): Init to suit.
3744 (hppa_get_stub_entry): Add support for grouping stub sections.
3745 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
3746 section code. Index stub vars by section->id.
3747 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
3748 exit paths. Zap allocation of above removed vars. Refine
3751 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
3752 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
3753 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
3754 rather than pointer to bfd_link_info.
3755 (hppa_add_stub): Likewise.
3756 (final_link_relocate): Likewise.
3758 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
3760 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
3763 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
3765 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
3766 ld/emulparams/shelf.sh.
3768 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3770 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
3771 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
3772 * bfd-in2.h: Regenerate.
3774 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
3776 * elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
3777 LITUSE relocations incorrectly if -relax is specified on the ld
3778 command line and the displacement field of the load or store
3779 instruction is non-zero. (Patch by paul.winalski@compaq.com)
3781 2000-09-15 Alan Modra <alan@linuxcare.com.au>
3783 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
3784 first_fini_sec here.
3785 (elf32_hppa_size_stubs): Instead correctly find the first .init
3786 and .fini section here.
3788 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
3790 * elf32-hppa.c (clobber_millicode_symbols): New function.
3791 (elf32_hppa_size_dynamic_sections): Call it.
3793 2000-09-14 Alan Modra <alan@linuxcare.com.au>
3795 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
3796 packed. Add plabel, plt_abs packed booleans.
3797 (hppa_link_hash_newfunc): Init new fields.
3798 (PLABEL_PLT_ENTRY_SIZE): Define.
3799 (hppa_stub_name): Use size_t len vars.
3800 (hppa_add_stub): Likewise.
3801 (elf32_hppa_build_stubs): Likewise.
3802 (hppa_build_one_stub): Kill some compiler warnings.
3803 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
3804 if dynamic linking. Munge the local plt offsets into
3805 local_got_refcounts. Set h->plabel for all global PLABELs. Use
3806 size_t len vars. Add assert for plabel addend.
3807 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
3808 (elf32_hppa_hide_symbol): New function.
3809 (elf_backend_hide_symbol): Define.
3810 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
3811 with h->plabel set. Don't make plt entries to have dynamic syms
3812 when they have been forced local. If plt entry is used by a
3813 plabel, make it PLABEL_PLT_ENTRY_SIZE.
3814 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
3815 Set up .plt offsets for local syms.
3816 (elf32_hppa_relocate_section): Initialise plt entries for local
3817 syms. Leave weak undefined plabels zero. Make global plabel
3818 relocs against function symbol, and leave the addend zero.
3819 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
3820 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
3821 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
3822 relocs instead of SEGREL32 for dynamic got relocs.
3823 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
3824 (elf_backend_got_header_size): Adjust.
3825 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
3827 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
3828 (hppa_type_of_stub): Use it instead of #if 0
3829 (hppa_discard_copies): Use it here too.
3830 (elf32_hppa_size_dynamic_sections): And here.
3832 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
3833 (elf32_hppa_link_hash_table_create): And here.
3834 (hppa_build_one_stub): And here. Instead keep track of stub
3835 offset using _raw_size.
3836 (elf32_hppa_size_stubs): Likewise.
3837 (elf32_hppa_build_stubs): Likewise.
3838 (hppa_size_one_stub): Likewise. Resize reloc section too.
3840 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
3841 first_fini_sec handling. Don't search for reloc section or set
3842 hplink->reloc_section_created here.
3843 (elf32_hppa_size_stubs): Instead search for reloc sections, and
3844 set reloc_section_created here.
3845 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
3846 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
3848 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
3850 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
3851 with `hplink->root.'.
3852 (elf32_hppa_check_relocs): Likewise.
3853 (elf32_hppa_gc_sweep_hook): Likewise.
3854 (elf32_hppa_adjust_dynamic_symbol): Likewise.
3855 (hppa_handle_PIC_calls): Likewise.
3856 (elf32_hppa_size_dynamic_sections): Likewise.
3857 (elf32_hppa_set_gp): Likewise.
3858 (elf32_hppa_relocate_section): Likewise.
3859 (elf32_hppa_finish_dynamic_symbol): Likewise.
3860 (elf32_hppa_finish_dynamic_sections): Likewise.
3862 From David Huggins-Daines <dhd@linuxcare.com>
3863 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
3864 defined weak symbols in shared links.
3865 (final_link_relocate): Calls to defined weak symbols in shared
3866 objects must go via import stubs, as the target might not be known
3869 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
3871 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
3872 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
3873 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
3874 the original entries with EMPTY_HOWTOs, and added new ones to fill
3876 (sh_elf_info_to_howto): Make sure the new gap isn't used.
3877 (sh_elf_relocate_section): Likewise.
3879 2000-09-13 Anders Norlander <anorland@acc.umu.se>
3881 * cpu-mips.c (arch_info_struct): Add mips:4K
3882 * bfd-in2.h (bfd_mach_mips4K): New define.
3883 * archures.c: Add bfd_mach_mips4K to comment.
3884 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
3885 E_MIPS_ARCH_2 for bfd_mach_mips4K.
3887 2000-09-13 Marco Franzen <marcof@thyron.com>
3889 * som.c (som_write_symbol_strings): Do not used fixed buffers,
3890 use size_t as a counter.
3891 (som_write_space_strings): Similarly.
3893 2000-09-12 Jason Eckhardt <jle@cygnus.com>
3895 * elf32-i860.c (elf32_i860_relocate_pc26): New function
3897 (elf32_i860_relocate_section): Invoke new function from here.
3899 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3901 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
3904 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3906 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
3907 target section name instead of dumping core when the target symbol is
3910 2000-09-09 Kazu Hirata <kazu@hxi.com>
3912 * riscix.c: Remove DEFUN.
3914 2000-09-08 Nick Clifton <nickc@redhat.com>
3916 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
3917 initialise flags in output bfd if the input bfd is the default
3918 architecture with the default flags.
3920 2000-09-08 Kazu Hirata <kazu@hxi.com>
3922 * archive.c: Fix formatting.
3923 * coff-arm.c: Likewise.
3924 * doc/chew.c: Likewise.
3926 2000-09-08 Alan Modra <alan@linuxcare.com.au>
3928 * section.c (bfd_get_unique_section_name): Put a dot before the
3931 2000-09-07 Kazu Hirata <kazu@hxi.com>
3933 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
3934 * elf.c: Fix formatting.
3936 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
3938 * config.bfd (sh-*-linux*): Added.
3939 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
3940 * targets.c: Declare them.
3941 * elf32-sh-lin.c: New file.
3942 * Makefile.am: Compile it.
3943 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
3944 * configure, Makefile.in: Rebuilt.
3946 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
3948 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
3949 pseduo-section when determining where the TOC ends.
3951 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
3952 output x_tvndx as it is only two bytes wide.
3954 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
3955 reloc is 26 or 32 bits wide.
3957 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
3958 for relocs that don't change anything. Also look at the full
3961 2000-09-06 Philip Blundell <philb@gnu.org>
3963 * config.bfd (arm*-*-uclinux*): New target.
3965 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
3967 * configure: Rebuilt with new libtool.m4.
3969 2000-09-06 Alan Modra <alan@linuxcare.com.au>
3971 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
3972 word for variable name.
3973 * bfd-in2.h: Regenerate.
3975 2000-09-05 Nick Clifton <nickc@redhat.com>
3977 * config.in: Regenerate.
3978 * libbfd.h: Regenerate.
3979 * po/bfd.pot: Regenerate.
3980 * doc/bfdint.texi: Remove CVS date string - it foils compares with
3983 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
3985 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
3987 2000-09-05 Alan Modra <alan@linuxcare.com.au>
3989 Shared library and PIC support.
3990 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
3991 (GOT_ENTRY_SIZE): New.
3992 (ELF_DYNAMIC_INTERPRETER): New.
3993 (STUB_SUFFIX): Define.
3994 (LONG_BRANCH_PIC_IN_SHLIB): Define.
3995 (RELATIVE_DYNAMIC_RELOCS): Define.
3996 (enum elf32_hppa_stub_type): New.
3997 (struct elf32_hppa_stub_hash_entry): Rename offset to
3998 stub_offset. Add a number of new fields.
3999 (struct elf32_hppa_link_hash_entry): New.
4000 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
4002 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
4003 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
4004 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
4006 (hppa_link_hash_newfunc): New function.
4007 (elf32_hppa_link_hash_table_create): Use above function. Init new
4009 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
4010 instead of addend, and remove sym_name from args. Don't use
4011 symbol name for local syms, instead use sym index.
4012 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
4013 stub type rather than size. Pass in hash and handle import stub
4014 case. Also pass in reloc instead of offset so we can calculate
4015 PCREL22F and PCREL12F branches properly.
4016 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
4017 import and export stubs too.
4018 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
4019 import and export stub sizing.
4020 (elf32_hppa_check_relocs): New function.
4021 (elf32_hppa_adjust_dynamic_symbol): New function.
4022 (hppa_discard_copies): New function.
4023 (elf32_hppa_size_dynamic_sections): New function.
4024 (elf_backend_size_dynamic_sections): Define.
4025 (elf32_hppa_finish_dynamic_symbol): New function.
4026 (elf_backend_finish_dynamic_symbol): Define.
4027 (elf32_hppa_size_stubs): Stash params in link hash table, and move
4028 some local vars into the link hash table too. For shared links,
4029 trundle over function syms, generating export stubs. Handle
4030 PCREL22F branches. Break out stub creation code from here..
4031 (hppa_add_stub): .. to here. New function.
4032 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
4033 call the bfd linker. Use elf_gp to record global pointer.
4034 Calculate a value from sections if $global$ is missing.
4035 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
4036 (elf32_hppa_gc_mark_hook): New function.
4037 (elf_backend_gc_mark_hook): Define.
4038 (elf32_hppa_gc_sweep_hook): New function.
4039 (elf_backend_gc_sweep_hook): Define.
4040 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
4041 Add rel to args, and remove howto, input_bfd, offset, addend,
4042 sym_name as we can recalculate these locally. Handle calls to
4043 dynamic objects, extra PIC relocs, PCREL22F branches. Change
4044 handling of undefined weak syms. Check that stubs are in range.
4045 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
4046 message on hitting a DPREL21L reloc that needs fixing. Subtract
4047 off PC for PCREL14F. Break out code that does a stub lookup from
4049 (hppa_get_stub_entry): ..to here. New function.
4050 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
4051 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
4053 (elf32_hppa_finish_dynamic_sections): New function.
4054 (elf_backend_finish_dynamic_sections): Define.
4055 (elf_backend_final_write_processing) Define.
4056 (hppa_handle_PIC_calls): New function.
4057 (elf32_hppa_build_stubs): Call it. Pass link_info to
4058 hppa_build_one_stub.
4059 (elf32_hppa_create_dynamic_sections): New function
4060 to create .plt and .got then set .plt flags correctly.
4061 (elf_backend_create_dynamic_sections): Define.
4062 (elf32_hppa_object_p): New function.
4063 (elf_backend_object_p): Define.
4064 (elf32_hppa_elf_get_symbol_type): New function.
4065 (elf_backend_get_symbol_type): Define.
4066 (elf_backend_can_gc_sections): Define.
4067 (elf_backend_want_got_plt): Define.
4068 (elf_backend_plt_alignment): Set to 2.
4069 (elf_backend_plt_readonly): Define.
4070 (elf_backend_want_plt_sym): Define.
4071 (elf_backend_got_header_size): Reserve one entry.
4073 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
4074 (elf32_hppa_size_stubs): Pass in multi_subspace.
4075 (elf32_hppa_set_gp): Declare.
4077 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
4078 (bfd_get_unique_section_name): New function.
4079 * bfd-in2.h: Regenerate.
4081 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
4082 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
4085 From David Huggins-Daines <dhd@linuxcare.com>
4086 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
4087 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
4088 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
4089 been updated in finish_dynamic_symbol before modifying function
4092 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
4093 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
4094 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
4095 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
4096 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
4097 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
4098 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
4099 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
4101 From David Huggins-Daines <dhd@linuxcare.com>
4102 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
4103 style of local labels as well.
4105 2000-09-03 Philip Blundell <philb@gnu.org>
4107 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
4108 references to undefined symbols in debugging sections.
4110 2000-09-02 H.J. Lu <hjl@gnu.org>
4112 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
4113 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
4114 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
4117 2000-09-02 Jason Eckhardt <jle@cygnus.com>
4119 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
4120 (elf32_i860_is_local_label_name): New function and prototype.
4122 2000-09-02 Nick Clifton <nickc@redhat.com>
4124 * configure.in: Increase version number to 2.10.91.
4125 * configure: Regenerate.
4126 * aclocal.m4: Regenerate.
4127 * config.in: Regenerate.
4128 * po/bfd.pot: Regenerate.
4130 2000-09-02 Daniel Berlin <dberlin@redhat.com>
4132 * elf.c (_bfd_elf_make_section_from_shdr): Add
4133 .gnu.linkobce.wi. to the list of debug section names.
4135 2000-09-02 Nick Clifton <nickc@redhat.com>
4137 * dwarf2.c (find_debug_info): New function: Locate a section
4138 containing dwarf2 debug information.
4139 (bfd_dwarf2_find_nearest_line): Find all sections containing
4140 debug information and include them in the stash.
4142 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
4144 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
4145 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
4146 (sh_reloc_map): Add new relocs.
4147 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
4148 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
4149 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
4150 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
4152 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
4153 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
4154 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
4155 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
4156 New array constants.
4157 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
4159 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
4160 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
4161 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
4162 elf_sh_plt_reloc_offset): Define.
4163 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
4164 elf_sh_link_hash_table): New structs.
4165 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
4166 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
4168 (elf_backend_create_dynamic_sections,
4169 bfd_elf32_bfd_link_hash_table_create,
4170 elf_backend_adjust_dynamic_symbol,
4171 elf_backend_size_dynamic_sections,
4172 elf_backend_finish_dynamic_symbol,
4173 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
4174 elf_backend_plt_readonly, elf_backend_want_plt_sym,
4175 elf_backend_got_header_size, elf_backend_plt_header_size):
4177 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
4178 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
4180 * bfd-in2.h, libbfd.h: Rebuilt.
4182 2000-09-01 Alan Modra <alan@linuxcare.com.au>
4184 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
4187 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
4189 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
4190 not initialized, set them to indicate the SH1 instruction set.
4192 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
4194 * acinclude.m4: Include libtool and gettext macros from the
4196 * aclocal.m4, configure: Rebuilt.
4198 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
4200 * elf.c: Eliminate references to __sparcv9 macro; replace with
4201 autoconf variables HAVE_PSINFO32_T etc.
4202 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
4203 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
4205 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
4206 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
4207 * aclocal.m4: Ditto.
4208 * configure: Regenerate.
4210 2000-08-27 Alan Modra <alan@linuxcare.com.au>
4212 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
4213 for any shared link, not just shared -Bsymbolic.
4214 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
4215 any shared link, and pass link info to it.
4216 (elf_i386_size_dynamic_sections): Update comment.
4217 (elf_i386_discard_copies): Modify to discard relocs for symbols
4218 that have been forced local.
4219 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
4220 that have been forced local.
4222 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
4224 * elflink.h (elf_link_add_object_symbols): Allow common
4225 symbols to have an alignment of 1 if explicitly requested, and
4226 not overridden by other definitions.
4228 2000-08-22 Doug Kwan <dkwan@transmeta.com>
4230 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
4231 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
4233 2000-08-22 H.J. Lu <hjl@gnu.org>
4235 * elf-bfd.h (elf_link_hash_table): Add runpath.
4237 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
4238 * bfd-in2.h: Rebuilt.
4240 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
4241 "runpath" field to NULL.
4242 (bfd_elf_get_runpath_list): New function.
4244 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
4247 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
4249 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
4250 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
4251 explicitly. Improve validation of r_type.
4253 2000-08-21 H.J. Lu <hjl@gnu.org>
4255 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
4256 dynamic allocated content space. Add a comment to remind us that
4257 one day this ought to be fixed.
4258 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
4259 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
4260 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
4262 2000-08-21 Jason Eckhardt <jle@cygnus.com>
4264 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
4265 field with the newly relocated value instead of adding it to the
4266 existing immediate field.
4267 (elf32_i860_relocate_splitn): Likewise.
4268 (elf32_i860_relocate_highadj): Likewise.
4270 2000-08-16 Jason Eckhardt <jle@cygnus.com>
4272 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
4273 was previously just a stub).
4275 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
4277 * elflink.c (_bfd_elf_create_got_section): Don't abort().
4279 (_bfd_elf_create_dynamic_sections): Likewise.
4281 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
4283 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
4284 for undefined symbols to be the beginning of the section.
4286 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
4287 four extra entries at the beginning of the .rela.plt section.
4288 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
4289 section to account for the four reserved entries in the .plt section.
4291 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
4293 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
4294 to the list of NOPs we recognize after a branch-and-link.
4295 Use the ori NOP when one is needed.
4297 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
4300 2000-08-14 Jim Wilson <wilson@cygnus.com>
4302 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
4303 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
4304 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
4307 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
4309 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
4311 2000-08-10 Jason Eckhardt <jle@cygnus.com>
4313 * elf32-i860.c (elf32_i860_relocate_section): New function.
4314 (i860_final_link_relocate): New function.
4315 (elf32_i860_relocate_splitn): New function.
4316 (elf32_i860_relocate_pc16): New function.
4317 (elf32_i860_relocate_highadj): New function.
4318 (elf32_i860_howto): Minor adjustments to some relocations.
4319 (elf_info_to_howto_rel): Define.
4320 (elf_backend_relocate_section): Define.
4322 2000-08-10 Nick Clifton <nickc@cygnus.com>
4324 * elf32-arm.h: Fix formatting.
4326 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
4328 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
4330 2000-08-08 Jason Eckhardt <jle@cygnus.com>
4332 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
4334 2000-08-07 Kazu Hirata <kazu@hxi.com>
4336 * ieee.c (ieee_write_debug_part): Rewrite a comment.
4337 * elf64-ia64.c: Fix a typo.
4339 2000-08-05 Jason Eckhardt <jle@cygnus.com>
4341 * elf32-i860.c (elf32_i860_howto_table): New structure.
4342 (lookup_howto): New function.
4343 (elf32_i860_reloc_type_lookup): New function.
4344 (elf32_i860_info_to_howto_rela): New function.
4345 (elf_code_to_howto_index): New structure.
4346 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
4347 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
4348 elf32_i860_reloc_type_lookup.
4350 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
4352 * som.c (struct fixup_format): Constify `format'.
4353 (som_hppa_howto_table): Use SOM_HOWTO macro.
4354 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
4355 (som_bfd_reloc_type_lookup): Likewise.
4356 (compare_subspaces): Remove unused `count1', `count2'.
4357 (som_begin_writing): Remove unused `total_reloc_size'.
4358 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
4359 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
4360 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
4361 (som_find_nearest_line): Decorate unused parameter(s).
4362 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
4363 (som_bfd_link_split_section): Likewise.
4365 2000-08-03 Nick Clifton <nickc@cygnus.com>
4367 * section.c: Restore backed out code.
4368 * elf.c: Restore backed out code.
4369 (copy_private_bfd_data): Fix bug preventing stipped dynamic
4370 binaries from working.
4371 * bfd-in2.h: Regenerate.
4373 2000-08-03 H.J. Lu <hjl@gnu.org>
4375 * section.c: Back out the change made by Nick Clifton
4376 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
4378 * bfd-in2.h: Likewise.
4381 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
4383 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
4385 2000-07-31 Jason Eckhardt <jle@cygnus.com>
4387 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
4388 * bfd-in2.h, libbfd.h: Regenerate.
4390 2000-07-31 Nick Clifton <nickc@cygnus.com>
4392 * section.c (struct sec): Add new boolean field 'segment_mark'.
4393 (STD_SECTION): Initialise new field to zero.
4395 * bfd-in2.h: Regenerate.
4397 * elf.c (copy_private_bfd_data): Reorganise section to segment
4398 mapping to cope with moved sections requiring new segments,
4399 and overlapping segments.
4400 (SEGMENT_END): New macro: Return the end address of a segment.
4401 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
4402 contains a section by comparing their VMA addresses.
4403 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
4404 contains a section by comparing their LMA addresses.
4405 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
4406 section should be included in a segment.
4407 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
4408 follows another in memory.
4409 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
4412 2000-07-22 Jason Eckhardt <jle@cygnus.com>
4414 * cpu-i860.c: Added comments.
4416 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
4417 bfd_elf32_i860_little_vec.
4418 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
4419 (ELF_MAXPAGESIZE): Changed to 4096.
4421 * targets.c (bfd_elf32_i860_little_vec): Declaration of
4423 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
4425 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
4426 config for little endian elf32 i860.
4427 (targ_defvec): Define for the new config above
4428 as "bfd_elf32_i860_little_vec".
4429 (targ_selvecs): Define for the new config above
4430 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
4432 * configure.in (bfd_elf32_i860_little_vec): Added recognition
4435 * configure: Regenerated.
4437 2000-07-27 H.J. Lu <hjl@gnu.org>
4439 * elflink.h (elf_merge_symbol): Take one more argument,
4440 dt_needed, to indicate if the symbol comes from a DT_NEEDED
4441 entry. Don't overide the existing weak definition if dt_needed
4443 (elf_link_add_object_symbols): Pass dt_needed to
4444 elf_merge_symbol ().
4446 2000-07-27 Nick Clifton <nickc@cygnus.com>
4448 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
4451 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
4453 * configure.host (*-*-aix*): AIX has 'long long' always.
4455 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
4456 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
4457 (xcoff_write_archive_contents_big): Don't update the offset
4458 of the symbol table, xcoff_write_armap will do it.
4460 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
4462 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
4463 of dynobj for SGI_COMPAT checks.
4465 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4467 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
4468 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
4469 * bfd-in2.h: Regenerate.
4471 2000-07-21 Nick Clifton <nickc@cygnus.com>
4473 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
4474 range symbol indices in relocs and issue an error message.
4476 2000-07-20 H.J. Lu <hjl@gnu.org>
4478 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
4479 info->new_dtags when setting DT_FLAGS_1. It will only be set
4480 by the new linker options. It shouldn't break anything.
4482 2000-07-20 H.J. Lu <hjl@gnu.org>
4484 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
4485 only if info->new_dtags is true.
4487 2000-07-20 H.J. Lu <hjl@gnu.org>
4489 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
4490 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
4492 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
4494 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
4495 (ALL_MACHINES_CFILES): Add cpu-cris.c.
4496 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
4497 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
4498 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
4499 * Makefile.in: Rebuild.
4500 * aclocal.m4: Rebuild.
4501 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
4502 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
4503 (bfd_cris_arch): Declare.
4504 (bfd_archures_list): Add bfd_cris_arch.
4505 * bfd-in2.h: Rebuild.
4506 * config.bfd: (cris-*-*): New target.
4507 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
4508 * configure: Rebuild.
4509 * elf.c (prep_headers): Add bfd_arch_cris.
4510 * libbfd.h: Rebuild.
4511 * libaout.h (enum machine_type): Add M_CRIS.
4512 * reloc.c: Add CRIS relocations.
4513 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
4514 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
4515 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
4516 * po/POTFILES.in, po/bfd.pot: Regenerate.
4518 2000-07-19 H.J. Lu <hjl@gnu.org>
4520 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
4521 DF_TEXTREL if DT_TEXTREL is set.
4522 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
4523 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
4524 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
4525 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
4526 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
4527 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
4528 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
4529 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
4530 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
4531 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
4533 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
4534 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
4536 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
4538 2000-07-19 H.J. Lu <hjl@gnu.org>
4540 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
4541 * bfd-in2.h: Rebuild.
4543 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
4544 (elf_dt_soname): New.
4546 * elf.c (bfd_elf_set_dt_needed_soname): New.
4548 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
4549 entry if the shared object loaded by DT_NEEDED is used to
4550 resolve the reference in a regular object.
4552 2000-07-19 H.J. Lu <hjl@gnu.org>
4554 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
4555 DT_DEPAUDIT and DT_AUDIT as strings.
4557 2000-07-19 Nick Clifton <nickc@cygnus.com>
4559 * format.c: Fix formatting.
4561 2000-07-19 H.J. Lu <hjl@gnu.org>
4563 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
4565 2000-07-19 H.J. Lu <hjl@gnu.org>
4567 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
4568 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
4569 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
4570 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
4571 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
4572 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
4573 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
4575 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
4577 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
4578 renamed functions from here...
4579 (assign_section_numbers): Use renamed functions.
4580 (prep_headers): Use renamed functions.
4582 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
4583 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
4584 * bfd-in2.h: Regenerate.
4586 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
4588 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
4589 parenthesis in if statement.
4591 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
4593 Enable the support for Traditional MIPS.
4594 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
4595 return ict_none appropriately for traditional mips targets.
4596 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
4597 (STUB_MOVE): Conditionalize for traditonal mips.
4598 (STUB_LI16): Likewise.
4599 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
4600 room for RTPROC header.
4601 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
4602 the permission for the PT_DYNAMIC as read, write and execute.
4603 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
4604 for traditonal mips.
4605 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
4606 _DYNAMIC_LINKING for traditonal mips.
4607 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
4608 in case of traditonal mips.
4609 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
4610 entry is required. For a function if PLT is not required then set the
4611 corresponding hash table entry to 0.
4612 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
4614 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
4615 shared object set the value to 0.
4616 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
4617 _DYNAMIC_LINKING for traditonal mips.
4618 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
4619 for traditonal mips.
4621 2000-07-15 H.J. Lu <hjl@gnu.org>
4623 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
4625 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
4627 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
4628 out a structure that is BFD_IN_MEMORY.
4630 2000-07-11 Alan Modra <alan@linuxcare.com.au>
4632 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
4633 bfd pointer. Print section id instead of bfd pointer for local
4634 syms. Prefix addend with `+' for global syms as well as local.
4635 Correct calculation of name component lengths.
4636 (elf64_hppa_check_relocs): Update call to get_dyn_name.
4638 From David Huggins-Daines <dhd@linuxcare.com>
4639 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
4640 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
4641 (elf64_hppa_modify_segment_map): Likewise.
4643 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
4645 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
4646 addresses to be "naturally" sign extended. Return -1 if unknown.
4647 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
4648 * bfd-in2.h: Regenerate.
4650 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
4652 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
4653 and ECOF_SIGNED_64 to list ways to extract an offset.
4654 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
4655 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
4657 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
4658 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
4660 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
4662 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
4663 bfd_get_start_address.
4664 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
4665 (elf_swap_ehdr_out): Ditto.
4667 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
4669 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
4670 compatibility with older binutils.
4672 2000-07-10 Alan Modra <alan@linuxcare.com.au>
4674 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
4675 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
4677 From Ryan Bradetich <rbradetich@uswest.net>
4678 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
4679 (parse_line_table): Ditto.
4680 (_bfd_dwarf1_find_nearest_line): Ditto.
4681 * syms.c (cmpindexentry): Remove extra `*' from params.
4683 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
4685 * elf32-mips.c (sort_dynamic_relocs): New Function.
4686 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
4687 via qsort to sort the dynamic relocations in increasing r_symndx
4690 2000-07-09 Alan Modra <alan@linuxcare.com.au>
4692 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
4693 ATTRIBUTE_UNUSED to unused args.
4694 (get_opd): Likewise.
4695 (get_plt): Likewise.
4696 (get_dlt): Likewise.
4697 (get_stub): Likewise.
4698 (elf64_hppa_adjust_dynamic_symbol): Likewise.
4699 (elf64_hppa_link_output_symbol_hook): Likewise.
4700 (elf64_hppa_check_relocs): Delete unused var.
4701 (elf64_hppa_size_dynamic_sections): Likewise.
4702 (elf64_hppa_finalize_opd): Likewise.
4703 (elf64_hppa_finalize_dynreloc): Likewise.
4704 (elf64_hppa_modify_segment_map): Likewise.
4705 (elf64_hppa_finish_dynamic_sections): Likewise.
4707 * elf-hppa.h (elf_hppa_final_write_processing): Add
4708 ATTRIBUTE_UNUSED to unused args.
4709 (elf_hppa_final_link_relocate): Likewise.
4710 (elf_hppa_record_segment_addrs): Add paretheses.
4711 (elf_hppa_relocate_section): Constify dyn_name.
4713 From David Huggins-Daines <dhd@linuxcare.com>
4714 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
4715 rearrange case statement so that it gets preferred to 32-bit ones.
4717 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
4718 asection->id instead of address of asection structure.
4719 (elf32_hppa_size_stubs): Likewise.
4721 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
4722 for .init* and .fini*.
4724 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
4725 and addends used in stub names to 32 bits.
4726 (elf32_hppa_size_stubs): Likewise.
4728 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
4729 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
4730 not bfd_put_64. Fix minor comment typo and formatting.
4732 Changes to create multiple linker stubs, positioned immediately
4733 before the section where they are required.
4734 * elf32-hppa.c: Don't include hppa_stubs.h.
4735 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
4736 (elf32_hppa_stub_hash_table): Delete.
4737 (elf32_hppa_link_hash_entry): Delete.
4738 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
4739 stub_hash_table, and store the struct here rather than a pointer.
4740 Delete output_symbol_count. Add offset array. Change
4741 global_value to a bfd_vma.
4742 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
4743 (elf32_hppa_stub_hash_traverse): Delete.
4744 (elf32_hppa_name_of_stub): Delete.
4745 (elf32_hppa_link_hash_lookup): Delete.
4746 (elf32_hppa_link_hash_traverse): Delete.
4747 (elf32_hppa_stub_hash_table_init): Delete.
4748 (elf32_hppa_size_of_stub): Pass input section and offset rather
4749 than location and calculate location here. Don't pass name as all
4750 stubs are now the same size.
4751 (elf32_hppa_stub_hash_newfunc): Init new fields.
4752 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
4754 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
4755 comparing against ints. Rewrite stub handling code.
4756 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
4757 Case enums to int before comparing against ints. Remove
4758 bfd_reloc_dangerous case.
4759 (elf32_hppa_build_one_stub): Rewrite.
4760 (elf32_hppa_size_one_stub): New function.
4761 (elf32_hppa_build_stubs): Rewrite.
4762 (elf32_hppa_size_stubs): Pass in linker call-back functions.
4763 Rewrite stub-handling specific code.
4765 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
4767 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
4769 * hppa_stubs.h: Delete.
4770 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
4771 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
4772 * Makefile.in: Regenerate.
4774 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
4777 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
4779 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
4780 and section name for bfd_reloc_notsupported error message.
4781 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
4782 bfd_reloc_notsupported.
4783 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
4785 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
4786 undefined weak symbols for all relocs.
4787 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
4788 offsets are relative to one past the delay slot.
4789 (elf32_hppa_size_stubs): Account for reloc addend when calculating
4790 branch destination. Put addend into stub name too.
4791 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
4792 adjust by 8 when deciding whether a linker stub is needed. Put
4793 addend into stub name as for above.
4795 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
4796 various args and vars.
4797 (elf32_hppa_bfd_final_link_relocate): Here too.
4798 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
4799 inner block var to avoid shadowing.
4801 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
4803 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
4804 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
4805 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
4807 * libhppa.h: Change practically all unsigned ints to plain ints.
4808 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
4811 From Ryan Bradetich <rbradetich@uswest.net>
4812 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
4813 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
4815 From David Huggins-Daines <dhd@linuxcare.com>
4816 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
4817 to the new OP_* ones.
4819 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
4820 error exit. Bail out earlier on plabel relocs that we aren't
4821 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
4822 string, and then don't free our copy.
4823 (elf32_hppa_build_one_stub): Make insn unsigned int.
4825 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
4826 available with BL, not BE and BLE.
4828 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
4829 code for elf arg relocs.
4830 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
4831 argument with elf_link_hash_entry h. Handle undefined weak
4832 symbols. Move $global$ lookup from here...
4833 (elf32_hppa_relocate_section): ...to here. Return correct error
4834 message for non-handled relocs.
4835 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
4836 wrong test was -0x3ffff to +0x40000.
4838 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
4839 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
4840 Handle them as such.
4841 (elf_hppa_relocate_insn): Fix a typo.
4843 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
4844 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
4845 assemble_17, assemble_21): Delete.
4846 Supply defines for all 64 possible opcodes.
4847 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
4848 formats. Handle COMICLR.
4849 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
4852 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
4853 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
4854 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
4856 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
4857 the local syms - did this code get deleted accidentally? Ignore
4858 undefined and undefweak syms.
4860 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
4861 block. Use it instead of elf64_hppa_hash_table (info).
4862 (elf_hppa_final_link_relocate): Use hppa_info instead of
4863 elf64_hppa_hash_table (info).
4865 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
4866 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
4867 (hppa_rebuild_insn): Mask immediate bits here instead.
4868 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
4870 2000-07-08 Alan Modra <alan@linuxcare.com.au>
4872 * section.c (struct sec): Add id field. Tidy comment formatting.
4873 (bfd_make_section_anyway): Set id.
4874 (STD_SECTION): Init id too.
4875 Change CONST to const throughout.
4876 * archures.c (bfd_arch_info): Tidy comment.
4877 (bfd_arch_list): Change a CONST to const.
4878 * libbfd-in.h: Tidy comments and replace CONST with const.
4879 * elf-bfd.h: Likewise.
4880 * libbfd.h: Regenerate.
4881 * bfd-in2.h: Regenerate.
4882 * libcoff.h: Regenerate.
4884 2000-07-07 DJ Delorie <dj@redhat.com>
4886 * archive.c (_bfd_write_archive_contents): Add an informative
4889 2000-07-06 Kazu Hirata <kazu@hxi.com>
4891 * srec.c: Fix formatting.
4893 2000-06-05 DJ Delorie <dj@redhat.com>
4897 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
4899 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
4900 value of PC-relative offsets.
4902 2000-07-03 Jim Wilson <wilson@cygnus.com>
4904 * elf64-alpha.c (alpha_elf_size_info): New.
4905 (elf_backend_size_info): Define to alpha_elf_size_info.
4906 * elfcode.h (elf_size_info): Change hash bucket size to 4.
4908 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
4910 * elf32-mips.c: Include elf32-target.h again for the traditional
4913 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
4915 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
4916 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
4917 (avr_info_to_howto_rela): Likewise.
4918 (elf32_avr_gc_mark_hook): Likewise.
4919 (elf32_avr_gc_sweep_hook): Likewise.
4920 (elf32_avr_relocate_section): Likewise.
4922 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
4924 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
4925 an external symbol for a non-shared, non-relocatable link.
4927 2000-07-03 Nick Clifton <nickc@redhat.com>
4929 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
4930 is an external symbol.
4931 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
4934 2000-07-03 Kazu Hirata <kazu@hxi.com>
4936 * reloc16.c: Fix formatting.
4938 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
4940 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
4941 to add a new target for traditional mips i.e
4942 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
4943 * configure.in: Likewise.
4944 * configure: Rebuild.
4945 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
4947 (bfd_elf32_tradlittlemips_vec): Likewise.
4948 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
4949 to see that elfNN_bed does not get redefined even if the target file
4950 is included twice for a chip. See elf32-mips.c.
4952 2000-07-01 Alan Modra <alan@linuxcare.com.au>
4954 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
4955 (CLEANFILES): Add DEPA.
4956 * Makefile.in: Regenerate.
4958 2000-06-30 DJ Delorie <dj@cygnus.com>
4960 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
4961 can't assume the PE header is at 0x80.
4963 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
4965 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
4967 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
4969 * go32stub.h: Update stub.
4971 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
4973 * archures.c (bfd_mach_avr5): Define.
4974 * bfd-in2.h (bfd_mach_avr5): Define.
4975 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
4976 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
4977 (compatible): Update comment. Add missing test.
4978 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
4979 for avr2 and avr4. Simplify 8K wrap code.
4980 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
4981 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
4983 2000-06-26 Kazu Hirata <kazu@hxi.com>
4985 * coff-h8300.c: Fix formatting.
4986 * cpu-h8300.c: Likewise.
4988 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
4990 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
4991 for local symbols whose names are unknown.
4993 2000-06-22 Alan Modra <alan@linuxcare.com.au>
4995 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
4997 * Makefile.in: Regenerate.
4998 * doc/Makefile.in: Regenerate.
5000 2000-06-20 H.J. Lu <hjl@gnu.org>
5002 * Makefile.am: Rebuild dependency.
5003 * Makefile.in: Rebuild.
5005 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5007 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
5008 (elf_backend_copy_indirect_symbol): Map to the new function.
5010 2000-06-20 Alan Modra <alan@linuxcare.com.au>
5012 * archive.c (normalize): Correct pointer comparison when checking
5014 (bfd_bsd_truncate_arname): Likewise.
5015 (bfd_gnu_truncate_arname): Likewise.
5017 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
5019 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
5020 sections elf_{text,data}_{section,symbol}.
5021 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
5022 (_bfd_mips_elf_hide_symbol): New function.
5023 (elf_backend_hide_symbol): Map to the new function.
5024 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
5025 definitions of mips_elf_{text,data}_{section,symbol}.
5026 (mips_elf_local_relocation_p): Try to find the direct symbol
5027 based on new check_forced argument.
5028 (mips_elf_calculate_relocation): Use new version of
5029 mips_elf_local_relocation_p.
5030 (mips_elf_relocate_section): Likewise.
5031 (_bfd_mips_elf_relocate_section): Likewise.
5032 (mips_elf_sort_hash_table): Only assert that have enough GOT
5034 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
5035 entry if the relocation based on the new external argument.
5036 (mips_elf_create_dynamic_relocation): Assert that we have a
5037 section contents allocated where we can swap out the dynamic
5039 (mips_elf_calculate_relocation): Find the real hash-table entry
5040 correctly by using h->root.root.type. Only create a dynamic
5041 relocation entry if the symbol is defined in a shared library.
5042 Create an external GOT entry for the GOT16 relocation if the
5043 symbol was forced local.
5044 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
5045 dynamic index if the symbol was forced local.
5047 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5049 * elf32-mips.c: Fix typos in comments.
5051 2000-06-19 Mark Kettenis <kettenis@gnu.org>
5053 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
5056 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
5058 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
5059 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
5060 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
5061 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
5062 (bfd_elf32_m68hc11_vec): Likewise.
5063 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
5064 Supports 68hc11 & 68hc12 at the same time.
5065 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
5067 (bfd_elf32_m68hc11_vec): Likewise.
5068 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
5069 * archures.c (bfd_m68hc12_arch): Define and register in global list
5070 (bfd_m68hc11_arch): Likewise.
5071 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
5072 BFD_RELOC_M68HC11_3B): Define.
5073 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
5074 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
5076 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
5078 * elf_bfd.h (struct elf_backend_data): Add info argument to
5079 elf_backend_hide_symbol.
5080 (_bfd_elf_link_hash_hide_symbol): Likewise.
5081 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
5082 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
5083 * elflink.h (elf_link_add_object_symbols): Likewise.
5084 (elf_link_assign_sym_version): Likewise.
5086 2000-06-18 H.J. Lu <hjl@gnu.org>
5088 * coff-i386.c (coff_i386_reloc): Don't return in case of
5089 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
5090 Compensate PE relocations when linking with non-PE object
5091 files to generate a non-PE executable.
5093 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
5095 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
5096 GOT entries if we're doing a static link or -Bsymbolic link.
5098 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
5100 * elflink.h (elf_link_adjust_relocs): Check for and call backend
5101 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
5103 (elf_link_output_relocs): Likewise.
5104 (elf_reloc_link_order): Likewise.
5106 2000-06-16 Nicholas Duffek <nsd@redhat.com>
5108 * archures.c (enum bfd_architecture): #define constants for
5109 PowerPc and RS6000 machine numbers.
5110 * bfd-in2.h: Regenerate.
5111 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
5112 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
5113 and RS6000 machine numbers using #defined constants from
5115 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
5116 machine numbers using #defined constants from archures.c. Add
5117 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
5118 64-bit words in 620 entry.
5119 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
5121 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
5123 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
5125 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
5126 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
5127 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
5129 2000-06-16 Nicholas Duffek <nsd@redhat.com>
5131 * bfd-in.h (bfd_family_coff): Define.
5132 * bfd-in2.h: Regenerate.
5133 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
5134 coff_find_nearest_line): Check COFFness using bfd_family_coff()
5135 instead of bfd_target_coff_flavour.
5136 * cofflink.c (_bfd_coff_final_link): Likewise.
5137 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
5138 exclude XCOFF files.
5139 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
5141 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
5142 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
5143 * xcofflink.c (XCOFF_XVECP): Delete.
5144 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
5145 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
5146 bfd_xcoff_record_link_assignment,
5147 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
5148 check for bfd_target_xcoff_flavour.
5150 2000-06-16 Nicholas Duffek <nsd@redhat.com>
5152 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
5154 (read_hdr): New function.
5155 (rs6000coff_core_p): Store mstsave or __context64 struct instead
5156 of trying to extract individual registers. Set abfd->arch_info
5157 to match the architecture that created the core file.
5158 (rs6000coff_get_section_contents): Delete.
5159 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
5161 2000-06-14 H.J. Lu <hjl@gnu.org>
5163 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
5166 2000-06-13 H.J. Lu <hjl@gnu.org>
5168 * configure: Regenerate.
5170 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
5172 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
5175 2000-06-08 David O'Brien <obrien@FreeBSD.org>
5177 * configure.in (VERSION): Update to show this is the CVS mainline.
5179 2000-06-07 Alan Modra <alan@linuxcare.com.au>
5181 * elf32-d10v.c: Include elf/d10v.h
5182 (enum reloc_type): Delete.
5183 * elf32-d30v.c: Include elf/d30v.h
5184 (enum reloc_type): Delete.
5186 * Makefile.am: Run "make dep-am" to regenerate dependencies.
5187 * Makefile.in: Regenerate.
5189 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
5190 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
5191 move HOWTOs into elf_howto_table.
5192 (R_386_standard, R_386_ext_offset): Define.
5193 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
5194 (elf_i386_reloc_type_lookup): Modify calculation of index into
5195 elf_howto_table since we've removed the padding.
5196 (elf_i386_info_to_howto_rel): Likewise.
5197 (elf_i386_relocate_section): Likewise.
5199 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
5201 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
5203 2000-06-05 H.J. Lu <hjl@gnu.org>
5205 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
5206 an error when seeing an undefined symbol with hidden/internal
5207 attribute. It is handled in *_relocate_section ().
5209 2000-06-05 H.J. Lu <hjl@gnu.org>
5211 * elflink.h (elf_fix_symbol_flags): Follow the link for the
5212 indirect symbol for the ELF_LINK_NON_ELF bit.
5213 (elf_link_output_extsym): Don't output the indirect symbol even
5214 if the ELF_LINK_NON_ELF bit is set.
5216 2000-06-01 J.T. Conklin <jtc@redback.com>
5218 * config.bfd (i[3456]86-*-netbsdelf*): New target.
5219 (i[3456]86-*-netbsdaout*): New target.
5220 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
5221 (i[3456]86-*-openbsd*): Likewise.
5223 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
5225 * trad-core.c: From hpux-core.c, include <dirent.h> or
5226 <sys/ndir.h> when possible.
5228 2000-05-31 Ulrich Drepper <drepper@redhat.com>
5230 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
5231 definitions. We must not assume they are sorted in the file
5232 according to their index numbers.
5234 2000-05-31 Alan Modra <alan@linuxcare.com.au>
5236 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
5237 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
5238 R_PARISC_DIR17F are for absolute branches; Handle them as such.
5240 2000-05-30 Nick Clifton <nickc@cygnus.com>
5242 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
5243 80960CA, 80960MC as valid machine names.
5245 2000-05-30 H.J. Lu <hjl@gnu.org>
5247 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
5248 visibility bits if the symbol is undefined. Correctly handle
5249 weak undefined symbols with hidden and internal attributes.
5251 * elflink.h (elf_link_add_object_symbols): Always turn the
5252 symbol into local if it has the hidden or internal attribute.
5254 2000-05-29 Philip Blundell <philb@gnu.org>
5256 * ppcboot.c: Add packed attribute if compiling with GCC.
5258 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
5260 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
5262 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
5264 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
5265 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
5266 corefile on a 64-bit (Sparc Solaris) host. Also clean up
5269 2000-05-26 Alan Modra <alan@linuxcare.com.au>
5271 * Makefile.am: Update dependencies with "make dep-am"
5272 * Makefile.in: Regenerate.
5274 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
5275 bindtextdomain): Replace defines with those from intl/libgettext.h
5276 to quieten gcc warnings.
5278 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
5280 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
5282 * archive.c (normalize, bfd_bsd_truncate_arname,
5283 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
5284 file names with backslashes.
5286 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
5289 * sysdep.h: Include filenames.h.
5291 2000-05-26 Alan Modra <alan@linuxcare.com.au>
5293 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
5295 2000-05-26 Jakub Jelinek <jakub@redhat.com>
5297 * elf64-sparc.c (sparc64_elf_relax_section): New.
5298 (sparc64_elf_relocate_section): Optimize tail call into branch always
5300 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5301 (elf32_sparc_relax_section): New.
5303 2000-05-26 Jakub Jelinek <jakub@redhat.com>
5305 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
5306 Remove unusued variables.
5307 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
5308 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
5309 previous fix, so that shared libs really don't influence targets
5310 extension mask and memory model.
5312 2000-05-23 H.J. Lu <hjl@gnu.org>
5314 * elf64-alpha.c (elf64_alpha_relocate_section): Check
5315 h->root.other not h->other.
5316 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
5318 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
5320 2000-05-23 H.J. Lu <hjl@gnu.org>
5322 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
5323 undefined symbol with the non-default visibility attributes.
5324 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
5325 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5326 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5327 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5328 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5329 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
5330 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5331 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5332 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5333 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
5334 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5336 2000-05-22 Richard Henderson <rth@cygnus.com>
5338 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
5339 PCREL22, PCREL64I. Zero size of special relocs.
5340 (elf64_ia64_reloc_type_lookup): Likewise.
5341 (USE_BRL, oor_brl, oor_ip): New.
5342 (elf64_ia64_relax_section): New.
5343 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
5344 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
5345 (elf64_ia64_relocate_section): Likewise.
5346 (bfd_elf64_bfd_relax_section): New.
5347 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
5348 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
5349 * bfd-in2.h, libbfd.h: Regenerate.
5351 2000-05-22 Nick Clifton <nickc@cygnus.com>
5353 * configure.in : Add peigen.lo to MIPS PE targets.
5354 * configure: Regenerate.
5356 2000-05-22 Momchil Velikov <velco@fadata.bg>
5358 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
5359 only if it is known for both input and output bfds. Separate
5360 error message strings as in some languages, it may be necessary
5361 to change more than one place in the string to change between
5364 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
5365 endianess checks, call _bfd_generic_verify_endian_match() instead.
5367 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
5369 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
5371 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
5372 endianess before checking bfd flavours.
5374 2000-05-22 H.J. Lu <hjl@gnu.org>
5376 * elflink.h (elf_link_output_extsym): Clear the visibility
5377 field for symbols not defined locally.
5379 2000-05-18 Alan Modra <alan@linuxcare.com.au>
5381 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
5382 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
5383 (hppa_rebuild_insn): Mask immediate bits here instead.
5384 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
5386 2000-05-18 Momchil Velikov <velco@fadata.bg>
5388 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
5389 relocs for an executable, ensure that they are virtual addresses.
5391 2000-05-18 Jeffrey A Law (law@cygnus.com)
5393 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
5395 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
5396 Rick Gorton <gorton@scrugs.lkg.dec.com>
5398 * elflink.h: Add emitrelocations support: when enabled, relocation
5399 information and relocation sections are put into final output
5400 executables. If the emitrelocations flag is set, do the following:
5401 (elf_bfd_final_link): Emit relocation sections.
5402 (elf_link_input_bfd): Compute relocation section contents.
5403 (elf_gc_sections): Don't clean relocation sections.
5405 2000-05-16 Catherine Moore <clm@cygnus.com>
5407 * som.c (som_decode_symclass): Recognize weak symbols.
5409 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
5411 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
5412 read idata section only from dataoff.
5413 (pe_print_edata): Correctly check for valid eat_member.
5415 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
5417 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
5419 2000-05-14 Philip Blundell <philb@gnu.org>
5421 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
5423 2000-05-12 Alan Modra <alan@linuxcare.com.au>
5425 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
5427 * peigen.c (pe_print_idata): Look for .idata section and print
5428 info even if data directory has zero entries. Read idata section
5429 starting from dataoff, and adjust all data offsets to suit. Cast
5430 all bfd_vma vars to unsigned long before passing to fprintf.
5431 * peigen.c (pe_print_edata): Similarly, look for .edata section
5432 and print info even if data directory has zero entries. Cast
5433 all bfd_vma vars to unsigned long before passing to fprintf.
5435 From Szabolcs Szakacsits <szaka@F-Secure.com>
5436 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
5437 directory size which may be bogus.
5438 * peigen.c (pe_print_edata): Similarly.
5440 2000-05-09 Alan Modra <alan@linuxcare.com.au>
5442 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
5444 (copy_private_bfd_data): Allow for space possibly taken up by elf
5445 headers when calculating segment physical address from lma.
5447 2000-05-08 Alan Modra <alan@linuxcare.com.au>
5449 * versados.c (versados_scan): Init stringlen and pass_2_done.
5451 * trad-core.c (trad_unix_core_file_p): Return
5452 bfd_error_wrong_format rather than bfd_error_file_truncated.
5454 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
5455 add_data_entry. DataDirectory virtual address is relative.
5456 (pe_print_idata): Account for relative DataDirectory virtual
5457 addresses. Don't trash datasize inside POWERPC_LE_PE code.
5458 (pe_print_edata): Similarly.
5460 From Szabolcs Szakacsits <szaka@F-Secure.com>
5461 * peigen.c (dir_names): Add Delay Import Directory.
5462 (pe_print_idata): Always search for bfd section containing
5463 idata address rather than looking up section name. Print this
5464 section name rather than .idata.
5465 (pe_print_edata): Similarly. Also print some fields as %08lx.
5466 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
5469 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
5471 * xcoff.h: Rename to xcoff-target.h
5472 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
5473 * coff-rs6000.c: Ditto.
5474 * coff64-rs6000.c: Ditto.
5475 * coff-pmac.c: Ditto.
5476 * Makefile.in: Regenerate.
5478 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
5480 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
5481 Change U802TOC64MAGIC to U803XTOCMAGIC.
5483 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
5485 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
5486 * bfd-in.h: Prototype bfd_elf_get_arch_size.
5487 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
5489 2000-05-04 Alan Modra <alan@linuxcare.com.au>
5491 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
5493 2000-05-03 Martin v. L
\81öwis <loewis@informatik.hu-berlin.de>
5495 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
5496 hidden and internal symbols.
5497 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
5499 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
5500 assign a PLT or GOT entry to symbols with hidden and
5501 internal visibility.
5503 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
5505 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
5507 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5509 2000-05-02 H.J. Lu <hjl@gnu.org>
5511 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
5514 2000-05-02 Alan Modra <alan@linuxcare.com.au>
5516 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
5517 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
5519 * Makefile.in: Regenerate.
5521 2000-05-01 Jim Wilson <wilson@cygnus.com>
5523 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
5524 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
5525 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
5526 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
5527 * Makefile.in: Rebuild.
5529 2000-05-02 Alan Modra <alan@linuxcare.com.au>
5531 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
5532 doesn't work very well.
5534 * elf-hppa.h (elf_hppa_internal_shdr): Define.
5535 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
5536 Set hdr->s_type to 1 if ARCH_SIZE == 32.
5537 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
5538 (elf_hppa_info_to_howto): Likewise.
5539 (elf_hppa_info_to_howto_rel): Likewise.
5540 (elf_hppa_reloc_type_lookup): Likewise.
5541 (elf_hppa_is_local_label_name): Likewise.
5542 (elf_hppa_fake_sections): Likewise.
5543 (elf_hppa_final_write_processing): Likewise.
5544 (elf_hppa_howto_table): Fully initialise all entries.
5545 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
5546 (elf_hppa_info_to_howto): Likewise.
5547 (elf_hppa_info_to_howto_rel): Likewise.
5548 (elf_hppa_reloc_type_lookup): Likewise.
5549 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
5550 elf_hppa_unmark_useless_dynamic_symbols,
5551 elf_hppa_remark_useless_dynamic_symbols,
5552 elf_hppa_record_segment_addrs, elf_hppa_final_link,
5553 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
5554 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
5555 elf32-hppa.c mess is cleaned up.
5556 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
5557 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
5558 r_field then call hppa_field_adjust inline func with variable
5559 r_field arg, instead call hppa_field_adjust with fixed arg.
5560 In case R_PARISC_PCREL22F, don't set r_field.
5561 (elf_hppa_relocate_insn): Change args and return type to unsigned
5562 int. Call re_assemble_* funcs to do the work.
5564 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
5567 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
5569 (sign_extend): Mask first before sign extending.
5570 (low_sign_extend): Rewrite without condition expression.
5571 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
5572 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
5573 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
5574 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
5575 result as function return value rather than through pointer arg.
5576 Accept unsigned int args, and return unsigned int.
5577 (re_assemble_3): New. Combines function of dis_assemble_3 with
5578 re-assembly of opcode and immediate.
5579 (re_assemble_12): Likewise.
5580 (re_assemble_16): Likewise.
5581 (re_assemble_17): Likewise.
5582 (re_assemble_21): Likewise.
5583 (re_assemble_22): Likewise.
5584 (hppa_field_adjust): Rewrite and document, paying attention to
5585 size of types and signed/unsigned issues.
5586 (get_opcode): Shift before masking.
5587 (FDLW): Rename to FLDW.
5588 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
5589 (hppa_rebuild_insn): Change args and return value to unsigned
5590 int. Make use of re_assemble_*. Correct case 11.
5592 * dep-in.sed: Handle ../opcodes/.
5593 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
5594 elf64-hppa.h, hppa_stubs.h, xcoff.h.
5595 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
5596 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
5597 elfarm-nabi.lo dependencies outside of auto-dependency area.
5598 Regenerate dependencies.
5599 * Makefile.in: Regenerate.
5601 * configure.in (TRAD_HEADER): Test non-null before
5603 * configure: Regenerate.
5605 * reloc.c: Fix mis-spelling in comment.
5607 2000-05-01 Alan Modra <alan@linuxcare.com.au>
5609 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
5610 * vms.c (vms_openr_next_archived_file): Return NULL.
5612 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
5614 * coffcode.h Copy changes mistakenly done to libcoff.h in
5617 2000-04-29 Andreas Jaeger <aj@suse.de>
5619 * libbfd-in.h: Correctly check GCC version.
5620 * bfd-in.h: Likewise.
5621 * libhppa.h: Likewise.
5622 * libbfd.h: Regenerate.
5623 * bfd-in2.h: Regenerate.
5625 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
5627 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
5628 coffdu-rs6000.{lo,c}.
5629 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
5631 * Makefile.in: Regenerate.
5632 * xcoff.h: New file.
5633 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
5634 * coff-rs6000.c: Move all declarations and defines that are
5635 common to the xcoff backends into xcoff.h
5636 * coff64-rs6000.c: Ditto,
5638 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
5640 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
5641 _bfd_coff_force_symnames in strings and
5642 _bfd_coff_debug_string_prefix_length to their default values.
5643 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
5645 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
5647 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
5648 _bfd_coff_force_symnames in strings and
5649 _bfd_coff_debug_string_prefix_length to their default values.
5651 2000-04-27 Alan Modra <alan@linuxcare.com.au>
5653 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
5654 Check local_got_refcounts before dereferencing.
5656 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
5657 before deciding we don't need R_PPC_PLT32 relocation.
5658 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
5661 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
5663 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
5665 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
5666 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
5667 (elf_i386_relocate_section): Allow for .plt to go missing.
5668 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
5669 can use a relative reloc for got as elf_i386_relocate_section.
5670 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
5672 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
5674 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
5676 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
5678 * Makefile.am (coff64-rs6000.lo): New rule.
5679 * Makefile.in: Regenerate.
5680 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
5681 xcoff_is_local_label_name, xcoff_rtype2howto,
5682 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
5683 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
5684 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
5685 (NO_COFF_SYMBOLS): Define.
5686 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
5687 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
5689 (MINUS_ONE): New macro.
5690 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
5692 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
5693 coff_SWAP_aux_out): Map to the new functions.
5694 * coff64-rs6000.c: New file.
5695 * libcoff.h (bfd_coff_backend_data): Add new fields
5696 _bfd_coff_force_symnames_in_strings and
5697 _bfd_coff_debug_string_prefix_length.
5698 (bfd_coff_force_symnames_in_strings,
5699 bfd_coff_debug_string_prefix_length): New macros for above fields.
5700 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
5701 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
5702 of using coff_swap_sym_in directly.
5703 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
5704 (coff_set_flags) Set magic for XCOFF64.
5705 (coff_compute_section_file_positions): Add symbol name length to
5706 string section length if bfd_coff_debug_string_prefix_length is
5708 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
5709 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
5710 using coff_swap_lineno_in directly.
5711 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
5712 and _bfd_coff_debug_string_prefix_length fields.
5713 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
5714 symbol names into strings table when
5715 bfd_coff_force_symnames_in_strings is true.
5716 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
5717 SET_RELOC_VADDR): New macros.
5718 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
5719 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
5721 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
5722 changes within RS6000COFF_C specific code.
5723 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
5724 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
5725 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
5726 Extend existing hack on target name.
5727 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
5729 * coff-tic54x.c (ticof): Keep up to date with new fields
5730 in bfd_coff_backend_data.
5731 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
5732 targ_selvecs to include rs6000coff64_vec for rs6000.
5733 * configure.in: Add rs6000coff64_vec case.
5734 * cpu-powerpc.c: New bfd_arch_info_type.
5736 2000-04-24 Jeffrey A Law (law@cygnus.com)
5738 * config.bfd: Only disable elf32-hppa vectors, not all of the
5739 BSD and OSF configuration support. Provide (disabled) clauses
5741 * configure.in: Add clause for PA64 support.
5742 * configure: Rebuilt.
5744 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
5745 (bfd_elf64_hppa_vec): Declare.
5747 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
5748 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
5749 (elf64-hppa.lo): Add dependencies.
5750 * Makefile.in: Rebuilt.
5752 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
5754 2000-04-24 Jason Eckhardt <jle@cygnus.com>
5756 * libhppa.h (dis_assemble_16): New function.
5757 (pa_arch): Added pa20w element.
5759 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
5761 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
5762 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
5763 bfd_elf64_slurp_reloc_table.
5765 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
5766 definitions to get external names.
5767 (elf_write_relocs): Renamed from write_relocs and make global.
5768 (elf_slurp_reloc_table): Make global.
5769 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
5771 * archive.c (hpux_uid_gid_encode): New function.
5772 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
5773 defined and the ID is greater than 99999.
5774 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
5775 special uid/gid fields into 32 bit values.
5777 2000-04-21 Matthew Green <mrg@cygnus.com>
5779 * config.bfd: Add NetBSD/sparc64 support.
5781 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
5782 David Mosberger <davidm@hpl.hp.com>
5783 Timothy Wall <twall@cygnus.com>
5784 Jim Wilson <wilson@cygnus.com>
5786 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
5787 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
5788 (BFD64_BACKENDS): Add elf64-ia64.lo.
5789 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
5790 (cpu-ia64.lo, elf64-ia64.lo): New rules.
5791 * Makefile.in: Rebuild.
5792 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
5793 (bfd_ia64_arch): Declare.
5794 (bfd_archures_list): Add bfd_ia64_arch.
5795 * bfd-in2.h: Rebuild.
5796 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
5797 * configure: Rebuild.
5798 * configure.host: (ia64-*-linux*): New host.
5799 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
5800 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
5801 * elf.c (prep_headers): Add bfd_arch_ia64.
5802 * libbfd.h: Rebuild.
5803 * reloc.c: Add IA-64 relocations.
5804 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
5806 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
5807 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
5809 2000-04-21 Richard Henderson <rth@cygnus.com>
5811 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
5812 contents when performing a partial link.
5813 (bfd_elf_d30v_reloc_21): Likewise.
5815 2000-04-20 H.J. Lu <hjl@gnu.org>
5817 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
5818 patch to symbols defined by a shared object.
5819 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
5821 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
5824 * dwarf2.c (concat_filename): Avoid string literal concatenation.
5825 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
5827 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
5829 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
5830 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
5831 (coff-ia64.lo): Add dependency.
5832 * Makefile.in: Regenerate.
5833 * coff-ia64.c: New file.
5834 * efi-app-ia32.c: Ditto.
5835 * efi-app-ia64.c: Ditto.
5836 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
5837 (coff_set_flags): Ditto.
5838 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
5839 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
5840 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
5841 * configure: Regenerate.
5842 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
5843 (PUT_OPTHDR_IMAGE_BASE): Ditto.
5844 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
5845 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
5846 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
5847 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
5848 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
5849 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
5850 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
5851 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
5852 (GET_PDATA_ENTRY): Ditto.
5853 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
5854 data_start. Use above macros to read fields that are 64 bit wide for
5855 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
5856 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
5857 FileAlignment and SectionAlignment to minimum alignment if they
5859 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
5860 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
5861 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
5862 Use above macros to write fields that are 64 bit wide for
5864 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
5865 5*4 otherwise. This should be right for IA-32 and IA-64, but may
5866 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
5867 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
5868 begin address, end address, and unwind info address only. Use
5869 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
5871 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
5872 HIGH3ADJ relocation names.
5873 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
5874 * targets.c: Declare bfd_efi_app_ia32_vec and
5875 bfd_efi_app_ia64_vec.
5876 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
5877 bfd_efi_app_ia64_vec.
5879 2000-04-17 Timothy Wall <twall@cygnus.com>
5881 * bfd-in2.h: Add prototypes for tic54x load page access.
5882 * bfd-in.h: Regenerate.
5883 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
5884 in customized _set_arch_mach function.
5885 * coffcode.h (coff_set_alignment_hook): Set section load page if
5886 the appropriate macro is defined.
5887 (write_object_contents): Read section load page.
5889 2000-04-13 Alan Modra <alan@linuxcare.com.au>
5891 * elf32-hppa.h: Update copyright date.
5893 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
5894 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
5896 * elf32-d30v.c (MAX32): Don't use LL suffix.
5897 (MIN32): Define in terms of MAX32.
5898 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
5900 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
5903 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
5905 2000-04-12 Alan Modra <alan@linuxcare.com.au>
5907 * dep-in.sed: Match space before file name, not after.
5908 * Makefile.am: Regenerate dependencies.
5909 * Makefile.in: Regenerate.
5911 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
5912 case, allow address wrap-around stupidly removed 2000-03-17. Sign
5913 extend without an if statement.
5915 2000-04-11 Alan Modra <alan@linuxcare.com.au>
5917 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
5919 * elf32-mips.c (gprel16_with_gp): Likewise.
5920 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
5921 here using -0x40000, not (int)0xfffc0000.
5922 (elf32_hppa_size_of_stub): Likewise.
5924 2000-04-11 Timothy Wall <twall@cygnus.com>
5926 * coff-tic54x.c: Now builds with all targets.
5927 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
5928 * Makefile.in: Regenerate.
5929 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
5930 unitialized variable.
5932 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
5934 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
5935 --enable-build-warnings option.
5936 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
5937 * Makefile.in, configure: Re-generate.
5939 2000-04-07 Nick Clifton <nickc@cygnus.com>
5941 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
5942 BFD_RELOC_THUMB_PCREL_BLX.
5944 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5945 R_ARM_XPC25 and R_ARM_THM_PC22.
5947 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
5948 R_ARM_XPC25 and R_ARM_THM_XPC22.
5949 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
5950 R_ARM_[XPC25|THM_XPC22].
5952 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
5953 elf/arm-oabi.h to elf/arm.h
5955 * Makefile.am: Fix dependency for elfarm-oabi.c
5956 * Makefile.in: Regenerate.
5958 * bfd-in2.h: Regenerate.
5959 * libbfd.h: Regenerate.
5961 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
5963 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
5964 and restore it on failure. Release newly allocated tdata on
5967 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
5969 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
5970 (decode_line_info): Set it. Report error if unit->line_offset is
5971 equal to or larger than it.
5973 2000-04-07 Timothy Wall <twall@cygnus.com>
5975 * targets.c: Added vecs for tic54x.
5976 * reloc.c: Added relocs for tic54x.
5977 * libbfd.h: Regenerated.
5978 * configure: Add TI COFF vecs for tic54x.
5979 * configure.in: Ditto.
5980 * config.bfd (targ_cpu): Recognize new tic54x target.
5981 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
5982 * bfd-in2.h: Add tic54x target and relocations.
5983 * Makefile.am, Makefile.in: Add tic54x target.
5984 * archures.c (bfd_archures_list): Add tic54x target.
5985 * coff-tic54x.c: New.
5986 * cpu-tic54x.c: New.
5988 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
5990 * elfcore.h (elf_core_file_p): call backend_object_p which
5991 thereby gets an opportunity to update the arch/machine type.
5993 2000-04-06 Timothy Wall <twall@cygnus.com>
5995 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
5996 class. Handle SEC_CLINK and SEC_BLOCK flags.
5997 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
5998 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
6000 2000-04-06 Nick Clifton <nickc@cygnus.com>
6002 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
6003 EF_INTERWORK if this is an unknown EABI.
6004 (elf32_arm_merge_private_bfd_data): Check EABI version
6005 numbers. Only check EF_xxx flags if the EABI version number
6007 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
6008 if the EABI version number is unknown.
6009 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
6010 if the EABI version number is unknown.
6012 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
6014 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
6015 BFD_RELOC_SH_LOOP_END.
6016 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
6017 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
6018 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
6019 (sh_elf_reloc_loop): New function.
6020 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
6022 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
6023 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
6024 * bfd-in2.h, libbfd.h: Regenerate.
6026 2000-04-04 Alan Modra <alan@linuxcare.com.au>
6028 * po/bfd.pot: Regenerate.
6030 * Makefile.am: Remove extraneous mkdep comment.
6031 (MKDEP): Use gcc -MM rather than mkdep.
6032 (DEP): Quote when passing vars to sub-make. Add warning
6034 (DEP1): Rewrite for "gcc -MM".
6035 (CLEANFILES): Add DEP2.
6036 Update dependencies.
6037 * Makefile.in: Regenerate.
6039 2000-04-03 Kevin Buettner <kevinb@redhat.com>
6041 * configure.in: Added corefile support for AIX 4.3. In particular,
6042 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
6043 compiling rs6000-core.c.
6044 * configure: Regenerated.
6046 2000-04-03 H.J. Lu <hjl@gnu.org>
6048 * cache.c (bfd_open_file): Unlink the output file only if
6049 it has non-zero size.
6051 2000-04-01 Ken Block USG <block@zk3.dec.com>
6053 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
6054 relative relocations for non-loaded sections in shared objects.
6055 (elf64_alpha_check_relocs): Similarly.
6057 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
6059 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
6060 BFD_RELOC_16 to switch for extended relocs.
6061 (MY_swap_ext_reloc_in): New.
6062 (MY_swap_ext_reloc_out): New.
6063 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
6064 than NAME(aout,swap_ext_reloc_in) for extended relocs.
6065 (NAME(aout,squirt_out_relocs)): Similarly use
6066 MY_swap_ext_reloc_out.
6067 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
6069 2000-04-03 Kazu Hirata <kazu@hxi.com>
6071 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
6072 the R_PCRWORD_B case.
6074 2000-03-31 Thomas de Lellis <tdel@wrs.com>
6076 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
6080 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
6082 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
6083 HOWTO references to bfd_elf_generic_reloc, that have
6084 partial_inplace == true, now use the new function. The function
6085 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
6086 extends its fixes to the R_M32R_{16,24,32} relocs.
6087 The new logic in m32r_elf_lo16_reloc() has been removed, and
6088 it instead calls the new routine to obtain that functionality.
6090 2000-03-27 Alan Modra <alan@linuxcare.com.au>
6092 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
6093 elf32_avr_check_relocs, avr_final_link_relocate,
6094 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
6095 elf32_avr_object_p): Add prototypes.
6096 (elf32_avr_gc_mark_hook): Add default for h->root.type.
6097 (bfd_elf_avr_final_write_processing): Make static.
6099 2000-03-27 Denis Chertykov <denisc@overta.ru>
6101 * cpu-avr.c: New file. BFD support routines for AVR architecture.
6102 * archures.c (bfd_architecture): Add AVR architecture.
6103 (bfd_archures_list): Add reference to AVR architecture info.
6104 * elf.c (prep_headers): Handle bfd_arch_avr.
6105 * reloc.c: Add various AVR relocation enums.
6106 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
6108 * Makefile.am: Add support for AVR elf.
6109 * configure.in: Likewise.
6110 * config.bfd: Likewise.
6111 * Makefile.in: Regenerate.
6112 * configure: This too.
6113 * bfd-in2.h: And this.
6114 * libbfd.h: And this.
6116 2000-03-24 H.J. Lu <hjl@gnu.org>
6118 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
6119 (elf64_alpha_find_reloc_at_ofs): Likewise.
6121 2000-03-17 Alan Modra <alan@linuxcare.com.au>
6123 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
6124 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
6125 allowable range used to be -2**(n-1) to 2**n-1.
6126 * reloc.c (_bfd_relocate_contents): Same here. Also replace
6127 "boolean overflow" with "bfd_reloc_status_type flag".
6129 2000-03-14 Doug Evans <dje@casey.transmeta.com>
6131 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
6133 2000-03-14 Kazu Hirata <kazu@hxi.com>
6135 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
6136 of shrinks properly, including the last reloc.
6138 2000-03-13 Kazu Hirata <kazu@hxi.com>
6140 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
6143 2000-03-11 Alan Modra <alan@linuxcare.com.au>
6145 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
6146 a format mismatch rather than an "error" from bfd_read such as
6147 bfd_error_file_truncated.
6149 2000-03-10 Geoff Keating <geoffk@cygnus.com>
6151 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
6152 sign-extension and big-endian compensation for
6153 R_MIPS_64 even in ld -r.
6155 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
6157 * elf32-mips.c (mips_elf_next_relocation): Rename from
6158 mips_elf_next_lo16_relocation, and generalize to look
6159 for any relocation type.
6160 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
6161 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
6162 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
6163 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
6164 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
6165 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
6166 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
6167 (mips_rtype_to_howto): Likewise.
6168 (mips_elf_calculate_relocation): Handle new relocs.
6169 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
6170 are paired. The addend for R_MIPS_GNU_REL16_S2
6171 is shifted right two bits.
6173 2000-03-10 Alan Modra <alan@linuxcare.com.au>
6175 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
6176 comment, and ensure it doesn't happen again.
6177 (bfd_install_relocation): Same here.
6178 (_bfd_relocate_contents): Don't bother assigning unused signmask
6179 shift result. Fix typos in comments.
6180 Remove trailing whitespace throughout file.
6182 2000-03-07 Doug Evans <dje@casey.transmeta.com>
6184 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
6185 * bfd-in2.h: Rebuild.
6187 2000-03-06 Nick Clifton <nickc@cygnus.com>
6189 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
6191 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
6192 (SIZEOF_ILF_STRINGS): Redefine.
6193 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
6194 relative reloc, as opposed to a section relative reloc.
6195 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
6197 Add length of symbol's prefix to string pointer.
6198 Store a pointer to the symbol in the symbol pointer table.
6199 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
6200 Initialise the symbol pointer table.
6201 Store the hint in the Hint/Name table.
6202 Make the jump reloc be symbol realtive, not section relative.
6203 Create an import symbol for imported code.
6205 2000-03-06 Catherine Moore <clm@cygnus.com>
6207 * elf.c (swap_out_syms): Check for null type_ptr.
6209 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
6211 * aout-target.h (MY(write_object_contents)): Remove unused
6212 and unusable "#if CHOOSE_RELOC_SIZE".
6213 * pc532-mach.c (MY(write_object_contents)): Ditto.
6214 * netbsd.h (MY(write_object_contents)): Ditto.
6215 * hp300hpux.c (MY(write_object_contents)): Ditto.
6216 * freebsd.h (MY(write_object_contents)): Ditto.
6217 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
6219 2000-02-29 H.J. Lu <hjl@gnu.org>
6221 * peicode.h (jtab): Make it static.
6223 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
6224 defined and COFF_IMAGE_WITH_PE is not defined.
6225 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
6226 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
6228 2000-03-01 Nick Clifton <nickc@cygnus.com>
6230 * coff-arm.c (bfd_arm_process_before_allocation): Make
6231 'symndx' signed to prevent compile time warning.
6233 * coff-mcore.c: Remove unused prototype for pe_object_p.
6235 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
6236 functions that are not used when COFF_IMAGE_WITH_PE is
6238 (struct sh_opcode): Change type of 'flags' field to unsigned
6239 long so that it can hold the USESAS flag.
6241 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
6243 * elf-m10300.c (mn10300_elf_relax_section): Initialise
6246 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
6248 Remove unusued variables and code.
6249 (elf_backend_add_symbol_hook): Fix prototype.
6251 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
6254 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
6257 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
6259 Remove unusued variables and code.
6260 (elf_backend_add_symbol_hook): Fix prototype.
6262 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
6264 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
6265 to unused function parameter.
6267 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
6269 Use EMPTY_HOWTO to initialise empty howto slots.
6270 Remove unused variables.
6272 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
6274 2000-03-01 H.J. Lu <hjl@gnu.org>
6276 * aoutx.h (aout_link_input_section_std): Pass "true" to
6277 the undefined_symbol callback.
6278 (aout_link_input_section_ext): Likewise.
6279 * bout.c (get_value): Likewise.
6280 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
6281 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
6283 (alpha_relocate_section): Likewise.
6284 * coff-arm.c (coff_arm_relocate_section): Likewise.
6285 * coff-i960.c (coff_i960_relocate_section): Likewise.
6286 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
6287 * coff-mips.c (mips_relocate_section): Likewise.
6288 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
6289 * coff-sh.c (sh_relocate_section): Likewise.
6290 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
6291 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
6292 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
6293 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
6294 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
6295 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
6296 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
6297 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6298 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6299 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
6300 * elf32-sh.c (sh_elf_relocate_section): Likewise.
6301 * elf32-v850.c (v850_elf_relocate_section): Likewise.
6302 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
6303 * elflink.h (elf_link_output_extsym): Likewise.
6304 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
6305 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
6306 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
6308 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
6309 undefined_symbol callback when building shared library with
6310 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
6312 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
6313 * elf32-i386.c (elf_i386_relocate_section): Likewise.
6314 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6315 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
6316 (elf32_mips_get_relocated_section_content): Likewise.
6317 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6318 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6319 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
6320 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6322 2000-02-28 Nick Clifton <nickc@cygnus.com>
6324 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
6325 * Makefile.in: Regenerate.
6327 * configure.in: Add support for mips and sh pe vectors.
6328 * configure: regenerate.
6330 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
6333 * targets.c: Add mips and sh pe vectors.
6335 * libpei.h (coff_final_link_postscript): Only define if not
6338 * coffcode.h: Add support for WinCE magic numbers.
6340 * peigen.c (pe_print_reloc): Update comment and rearrange
6341 appending of newline character.
6343 * peicode.h: Add support for Image Library Format.
6344 (pe_ILF_vars): Structure containing data used by ILF code.
6345 (pe_ILF_make_a_section): New function. Create a section based
6347 (pe_ILF_make_a_reloc): New function. Create a reloc based on
6349 (pe_ILF_make_a_symbol): New function. Create a symbol based
6351 (pe_ILF_save_relocs): New function. Store the relocs created
6352 by pe_ILF_make_a_reloc in a section.
6353 (pe_ILF_build_a_bfd): New function. Create a BFD describing
6355 (pe_ILF_object_p): New function. Return a bfd_target pointer
6357 (pe_bfd_object_p): If an ILF object is detected call
6358 pe_ILF_object_p on it.
6360 * coff-arm.c: Add support for WinCE relocs which are different
6361 from normal ARM COFF relocs.
6362 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
6364 * coff-sh.c: Add support for sh-pe target.
6365 * pe-sh.c: New file. Support code for sh-pe target.
6366 * pei-sh.c: New file. Support code for sh-pe target.
6368 * pe-mips.c: New file. Support code for mips-pe target.
6369 * pei-mips.c: New file. Support code for mips-pe target.
6371 2000-02-27 Jakub Jelinek <jakub@redhat.com>
6373 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
6374 architecture if the object causing the bump is dynamic.
6375 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
6376 and also don't it for memory ordering.
6377 (sparc64_elf_write_relocs): Take src_rela out of the loop.
6379 2000-02-27 Ian Lance Taylor <ian@zembu.com>
6381 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
6382 calling bfd_get_section_size_before_reloc.
6383 (decode_line_info): Likewise.
6384 (_bfd_dwarf2_find_nearest_line): Likewise.
6386 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
6388 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
6389 name of the libtool directory.
6390 * Makefile.in: Rebuild.
6392 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
6394 * som.c (SOM_HOWTO): Define.
6395 (som_hppa_howto_table): Use it.
6397 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
6399 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
6401 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
6403 2000-02-24 Catherine Moore <clm@cygnus.com>
6405 * som.c (som_misc_symbol_info): Add field
6407 (som_bfd_derive_misc_symbol_info): Initialize
6409 (som_build_and_write_symbol_table): Keep track
6410 of secondary_def field.
6411 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
6412 if secondary_def field is set.
6413 (som_bfd_ar_write_symbol_stuff): Initialize
6416 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
6418 * dwarf2.c (read_address): Read 16-bits addresses.
6419 (parse_comp_unit): Accept addr_size == 2.
6421 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
6423 * bfd-in.h: Update copyright date.
6425 2000-02-23 Linas Vepstas <linas@linas.org>
6427 * cpu-i370.c: New file.
6428 * elf32-i370.c: New file.
6429 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
6430 (bfd_i370_arch): New.
6431 (bfd_archures_list): Add bfd_i370_arch.
6432 * elf.c (prep_headers): Add bfd_arch_i370.
6433 * Makefile.am: Add support for IBM 370 elf.
6434 * config.bfd: Likewise.
6435 * configure.in: Likewise.
6436 * libbfd.h (bfd_reloc_code_real_names): Likewise.
6437 * reloc.c (bfd_reloc_code_type): Likewise.
6438 * targets.c: Likewise.
6440 * Makefile.in: Regenerate.
6441 * configure: Regenerate.
6442 * bfd-in2.h: Regenerate.
6444 2000-02-22 Ian Lance Taylor <ian@zembu.com>
6446 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
6447 invalid relocation types, and change them to R_386_NONE.
6449 2000-02-22 H.J. Lu <hjl@gnu.org>
6451 * elflink.h (elf_link_add_object_symbols): If a version symbol is
6452 not defined, don't add a second ELF_VER_CHR.
6454 * elflink.h (elf_bfd_final_link): Call output_extsym for global
6455 symbols converted to local symbols even when stripping all
6457 (elf_link_output_extsym): Process global symbols converted to
6458 local symbols even if they are being stripped.
6460 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
6462 * archures.c (bfd_octets_per_byte): Return unsigned int.
6463 (bfd_arch_mach_octets_per_byte): Ditto.
6464 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
6466 * section.c (bfd_get_section_size_before_reloc): Quell signed
6467 vs. unsigned comparison warning.
6468 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
6469 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
6470 change. What was I thinking?
6471 * bfd-in2.h: Regenerate.
6473 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
6474 (elf_gc_sections): Same here.
6475 (elf_gc_common_finalize_got_offsets): And here.
6477 2000-02-21 Ian Lance Taylor <ian@zembu.com>
6479 ELF HPPA doesn't work at present; remove it until it does.
6480 * config.bfd: Comment out setting targ_defvec to
6482 * Makefile.am: Rebuild dependencies.
6483 (BFD32_BACKENDS): Remove elf32-hppa.lo.
6484 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
6485 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
6486 * Makefile.in: Rebuild.
6487 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
6489 2000-02-18 Geoff Keating <geoffk@cygnus.com>
6491 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
6492 is no bfd_free(). Revert bfd_free part of previous change.
6494 2000-02-18 Geoff Keating <geoffk@cygnus.com>
6496 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
6498 (coff_compute_section_file_positions): Use bfd_free to pair
6500 (coff_write_object_contents): Likewise.
6502 * coff-rs6000.c (xcoff_howto_table_16): New variable.
6503 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
6505 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
6507 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
6508 (xcoff_ar_file_hdr_big): New structure.
6509 (SIZEOF_AR_FILE_HDR_BIG): New macro.
6510 (xcoff_ar_hdr_big): New structure.
6511 (SIZEOF_AR_HDR_BIG): New macro.
6512 (xcoff_big_format_p): New macro.
6513 (xcoff_ardata_big): New macro.
6514 (arch_xhdr_big): New macro.
6515 (xcoff_slurp_armap): Handle large archives.
6516 (xcoff_archive_p): Detect large archives.
6517 (xcoff_read_ar_hdr): Handle large archives.
6518 (xcoff_openr_next_archived_file): Handle large archives.
6519 (xcoff_generic_stat_arch_elt): Handle large archives.
6520 (xcoff_write_armap_old): Rename from xcoff_write_armap.
6521 (xcoff_write_armap_big): New function.
6522 (xcoff_write_armap): New function, dispatch to _old or _big.
6523 (xcoff_write_archive_contents_old): Rename from
6524 xcoff_write_archive_contents.
6525 (xcoff_write_archive_contents_big): New function.
6526 (xcoff_write_archive_contents): New function, dispatch to _old or
6529 2000-02-18 Richard Henderson <rth@cygnus.com>
6531 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
6532 and hide_symbol members.
6533 (elf_link_hash_copy_indirect): Remove.
6534 (elf_link_hash_hide_symbol): Remove.
6535 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
6536 and elf_backend_hide_symbol.
6537 (_bfd_elf_link_hash_copy_indirect): Declare.
6538 (_bfd_elf_link_hash_hide_symbol): Declare.
6539 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
6540 (_bfd_elf_link_hash_hide_symbol): Likewise.
6541 (_bfd_elf_link_hash_table_init): Don't init killed members.
6542 * elflink.h (elf_link_add_object_symbols): Use the bed function
6543 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
6544 (elf_link_assign_sym_version): Likewise.
6545 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
6546 (elf_backend_hide_symbol): Likewise.
6547 (elfNN_bed): Update for new members.
6549 2000-02-17 Kevin Buettner <kevinb@redhat.com>
6551 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
6552 STACK_END_ADDR): Define for new core file format.
6553 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
6554 for handling the vagaries of the various core file structures used
6555 by AIX over the years.
6556 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
6557 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
6558 core_dumpx structure.
6560 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
6562 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
6563 (bfd_mach_sh3_dsp): Likewise.
6564 (bfd_mach_sh4): Reinstate.
6565 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
6566 * bfd-in2.h: Regenerate.
6567 * coff-sh.c (struct sh_opcode): flags is no longer short.
6568 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
6569 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
6570 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
6571 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
6572 (sh_opcodes): No longer const.
6573 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
6574 (sh_insn_uses_reg): Check for USESAS and USESR8.
6575 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
6576 (_bfd_sh_align_load_span): Return early for SH4.
6577 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
6578 Take into account that field b of a parallel processing insn
6579 could be mistaken for a separate insn.
6580 * cpu-sh.c (arch_info_struct): New array elements for
6581 sh2, sh-dsp and sh3-dsp.
6582 Reinstate element for sh4.
6583 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
6584 (SH4_NEXT): Reinstate.
6585 (SH3_NEXT, SH3E_NEXT): Adjust.
6586 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
6587 * elf32-sh.c (sh_elf_set_private_flags): New function.
6588 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
6589 (sh_elf_merge_private_data): New function.
6590 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
6591 (bfd_elf32_bfd_copy_private_bfd_data): Define.
6592 (bfd_elf32_bfd_merge_private_bfd_data): Change to
6593 sh_elf_merge_private_data.
6595 2000-02-13 Richard Henderson <rth@cygnus.com>
6597 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
6598 hide_symbol members.
6599 (elf_link_hash_copy_indirect): New.
6600 (elf_link_hash_hide_symbol): New.
6601 * elflink.h (elf_link_add_object_symbols): Break out copy from
6602 indirect new new symbol to elf.c.
6603 (elf_link_assign_sym_version): Break out privatization of
6604 non-exported symbol to elf.c.
6605 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
6606 (_bfd_elf_link_hash_hide_symbol): New.
6607 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
6609 2000-02-13 Ian Lance Taylor <ian@zembu.com>
6611 * section.c (_bfd_strip_section_from_output): Add info parameter.
6612 If it passed as non-NULL, use it to check whether any input BFD
6613 has an input section which uses this output section. Change all
6615 * bfd-in2.h: Rebuild.
6617 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
6618 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
6620 * bfd-in2.h: Rebuild.
6622 2000-02-10 Timothy Wall <twall@cygnus.com>
6624 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
6625 allow final modifications of swapped-in symbol.
6626 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
6627 * coffcode.h (coff_write_relocs): Use macro
6628 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
6629 symbol index should be set to -1.
6631 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
6633 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
6634 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
6635 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
6636 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
6637 sh_insns_uses_or_sets_freg): New functions.
6638 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
6639 * (sh_insns_conflict): Use new functions and new macros to
6640 detect conflicts when two instructions both set same integer registers,
6641 both set same fp register, and both set special register.
6643 2000-02-09 Timothy Wall <twall@cygnus.com>
6645 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
6646 swapping in sections, so that the swapping routines have access to
6649 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
6651 * coff-go32.c: Update comment. Update copyright.
6653 2000-01-27 Thomas de Lellis <tdel@windriver.com>
6655 * syms.c (bfd_decode_symclass)
6656 Two new class characters were added - 'V' and 'v'. The
6657 meaning of 'W' is now restricted to just weak non-object
6658 symbols. This allows differentiation between, for example,
6659 weak functions vs weak objects. nm for example now dumps:
6661 'w' = weak unresolved
6662 'V' = weak global object
6663 'v' = weak unresolved object
6665 (bfd_is_undefined_symclass): New function. Return true if the
6666 given symbol class represents and undefined/unresolved symbol.
6668 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
6671 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
6673 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
6674 STT_ARM_16BIT flag set, but it is not attached to a data object
6675 return STT_ARM_16BIT so that it will be treated as code by the
6678 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
6680 * coff-i386.c (i3coff_object_p): Remove prototype.
6683 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
6684 to name. Update copyright.
6686 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
6687 assignment to avoid warning. Update copyright.
6689 2000-01-24 Robert Lipe (robertl@sco.com)
6691 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
6692 instead of using GNU C extension.
6694 2000-01-21 Nick Clifton <nickc@cygnus.com>
6696 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
6697 amount from a bfd_in_memory structure.
6698 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
6701 2000-01-14 Nick Clifton <nickc@cygnus.com>
6703 * linker.c (default_indirect_link_order): oops - fix incorrectly
6704 applied patch from Tim Wall.
6706 2000-01-13 Timothy Wall (twall@tiac.net>
6708 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
6709 = scnhsz, filhsz, relsz, aoutsz, etc)
6711 * coffswap.h: Ditto.
6713 2000-01-13 Nick Clifton <nickc@cygnus.com>
6715 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
6716 interwork thumb to arm stub.
6718 2000-01-13 Timothy Wall (twall@tiac.net>
6720 * archures.c (bfd_octets_per_byte): New function: Return
6722 (bfd_arch_mach_octets_per_byte): New function: Return target
6725 * section.c: Distinguish between octets and bytes for usage of
6726 _cooked_size, _raw_size, and output_offset. Clarify
6727 description of bfd_set_section_contents.
6729 * bfd-in2.h: Regenerate.
6731 * coffgen.c: Indicate that the offset parameter is in bytes, not
6734 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
6735 where appropriate to get the octet offset when calling
6736 bfd_set_section_contents.
6737 (bfd_coff_reloc_link_order): Ditto.
6739 * linker.c (bfd_generic_reloc_link_order): Ditto.
6740 (_bfd_default_link_order): Ditto.
6742 * reloc.c (bfd_perform_relocation): Distinguish between octets
6743 and bytes. Use octets when indexing into octet data; use bytes
6744 when calculating target addresses.
6745 (bfd_install_relocation): Ditto.
6747 * srec.c (srec_write_section): Ditto.
6749 2000-01-13 Nick Clifton <nickc@cygnus.com>
6751 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
6752 3 to 2. This allows 4 byte sized sections, which is necessary for
6753 dlltool to build functioning DLLs.
6755 2000-01-10 Philip Blundell <pb@futuretv.com>
6757 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
6758 (arm*-*-conix*): New target.
6760 2000-01-10 Egor Duda <deo@logos-m.ru>
6762 * config.bfd: Include elf32_i386 vector to target list for cygwin
6765 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
6766 * configure.in: Test for structure win32_pstatus_t in
6768 * configure: Regenerate.
6770 * elf.c (elfcore_grok_win32pstatus): New function: process
6771 win32_pstatus_t notes in elf core file.
6772 (elfcore_grok_note): Detect win32_pstatus notes.
6774 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
6776 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
6778 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
6779 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
6781 For older changes see ChangeLog-9899
6787 version-control: never
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