1 2001-09-08 Alan Modra <amodra@bigpond.net.au>
3 * elf32-i386.c (elf_i386_relocate_section): Check !DEF_REGULAR
4 as well as DEF_DYNAMIC in test for avoided copy relocs.
5 (allocate_plt_and_got_and_discard_relocs): Likewise.
6 * elf32-hppa.c (elf_i386_relocate_section): Likewise.
7 (allocate_plt_and_got_and_discard_relocs): Likewise.
9 2001-09-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
11 * elf32-mips.c (mips_elf_calculate_relocation): Fix overflow handling
14 2001-09-06 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
16 * elf64-mips.c (mips_elf64_howto_table_rel): Fix relocation HOWTO
18 (mips_elf64_howto_table_rel): Likewise.
20 2001-09-05 Tom Rix <trix@redhat.com>
22 * xcofflink.c (bfd_xcoff_import_symbol): Handle import file XMC_XO
24 (write_global_symbol) : Same.
25 (bfd_xcoff_export_symbol): Remove unused syscall param.
26 * libxcoff.h: Change prototype of bfd_xcoff_export symbol and
27 bfd_xcoff_import_symbol.
29 * bfd-in2.h : Regenerate.
31 2001-09-04 Richard Henderson <rth@redhat.com>
33 * elf64-alpha.c (SKIP_HOWTO): New.
34 (elf64_alpha_howto_table): Use it to remove dead ECOFF relocs.
35 Fix sizes of 16-bit mem format relocs.
36 (elf64_alpha_reloc_map): Update to match.
37 (elf64_alpha_relax_with_lituse): Use GPREL16 as appropriate.
38 (elf64_alpha_relax_without_lituse): Likewise.
39 (elf64_alpha_check_relocs): Handle GPREL16.
40 (elf64_alpha_relocate_section): Likewise.
41 * reloc.c (BFD_RELOC_ALPHA_USER_*): Remove.
42 (BFD_RELOC_ALPHA_GPREL_HI16, BFD_RELOC_ALPHA_GPREL_LO16): New.
43 * bfd-in2.h, libbfd.h: Rebuild.
45 2001-09-04 Jeff Law <law@redhat.com>
47 * elf32-h8300.c (elf32_h8_relax_section): New function.
48 (elf32_h8_relax_delete_bytes): Likewise.
49 (elf32_h8_symbol_address_p): Likewise.
50 (elf32_h8_get_relocated_section_contents): Likewise.
51 (bfd_elf32_bfd_relax_section): Define.
52 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
54 * elf32-h8300.c (special): New function.
55 (h8_elf_howto_table): Use it for SPECIAL_FUNCTION field in
57 (elf32_h8_final_link_relocate): Treat R_H8_DIR24A8 like 32bit
58 relocations. Fix problems with the true 24bit reloc R_H8_DIR24R8.
59 Fix minor problems with 8bit and 16bit PC relative relocations.
61 2001-09-01 Andreas Jaeger <aj@suse.de>
63 * vms-tir.c: Add missing prototypes.
64 * vms-hdr.c: Likewise.
65 * vms-gsd.c: Likewise.
66 * vms-misc.c: Likewise.
68 2001-08-31 H.J. Lu <hjl@gnu.org>
70 * elf32-mips.c (_bfd_mips_elf_check_relocs): Report filename
73 2001-08-31 Eric Christopher <echristo@redhat.com>
74 Jason Eckhardt <jle@redhat.com>
76 * bfd/archures.c: Add mipsisa32 and mipsisa64. Remove mips32,
78 * bfd/aoutx.h: Remove bfd_mach_mips32, bfd_mach_mips32_4k,
79 bfd_mach_mips64. Add bfd_mach_mipsisa32, bfd_mach_mipsisa64.
80 * bfd/cpu-mips.c: Ditto.
81 * bfd/elf32-mips.c (_bfd_mips_elf_final_write_processing): Ditto.
82 * bfd/bfd-in2.h: Regenerate.
84 2001-08-31 Jakub Jelinek <jakub@redhat.com>
86 * elf64-alpha.c (elf64_alpha_relocate_section): Duplicate memory
87 value into R_ALPHA_RELATIVE's addend.
88 (elf64_alpha_finish_dynamic_symbol): Likewise.
90 2001-08-31 Nick Clifton <nickc@cambridge.redhat.com>
92 * elf32-arm.h (elf32_arm_relocate_section): Do not rightshift
93 recomputed addend during relocatable link if not USE_REL.
95 * elflink.h (elf_gc_propagate_vtable_entries_used): Fix off-by-one
98 2001-08-30 H.J. Lu <hjl@gnu.org>
100 * elf32-mips.c (mips_elf_calculate_relocation): Revert the last
102 (_bfd_mips_elf_adjust_dynamic_symbol): Allocate dynamic
103 relocations for weak definitions.
105 2001-08-30 H.J. Lu <hjl@gnu.org>
107 * Makefile.am (BFD32_BACKENDS): Add elf32-h8300.lo.
108 (BFD32_BACKENDS_CFILES): Add elf32-h8300.c.
109 * Makefile.in: Rebuild.
111 2001-08-30 H.J. Lu <hjl@gnu.org>
113 * elf32-mips.c (mips_elf_calculate_relocation): Don't create
114 dynamic relocation for undefined weak symbols when creating
115 executables. Check h->root.root.type, instead of h->root.type.
117 2001-08-29 Joel Sherrill <joel@OARcorp.com>
119 * config.bfd (i[3456]86-*-rtems*, m68*-*-rtems*): Change
120 default from coff to elf.
122 2001-08-29 Jeff Law <law@redhat.com>
124 * elf32-h8300.c (h8_elf_howto_table): Add new PC relative
126 (h8_reloc_map): Similarly.
127 (elf32_h8_final_link_relocate): Remove incorrect overflow tests.
128 Add support for PC relative relocations.
130 * elf32-h8300.c: Put all prototypes together.
131 (elf32_h8_info_to_howto): Parameter elf_reloc is used.
132 (elf32_h8_final_link_relocate): New function for linker.
133 (elf32_h8_relocate_section): Similarly.
134 (elf_backend_relocate_section): Define.
136 * cpu-h8300.c (h8300_scan, compatible): Prototype.
137 (h8300_scan): Handle architecture:machine encodings typically
138 found in linker scripts.
139 * elf.c (prep_headers): Do not try to do H8 machine recognition
141 * elf32-h8300.c: Add some missing prototypes.
142 (elf32_h8_mach, elf32_h8_final_write_processing): New functions.
143 (elf32_h8_object_p): Similarly.
145 2001-08-29 Tom Rix <trix@redhat.com>
147 * xcofflink.c (xcoff_link_add_symbols): Fix XTY_LD symbol that
148 does not follow a XTY_SD.
150 2001-08-29 Alan Modra <amodra@bigpond.net.au>
152 * targmatch.sed: Delete case statements.
153 * config.bfd <powerpc-*-aix* entry>: Select 64 bit xcoff for
156 Wed Aug 29 02:27:36 2001 J"orn Rennecke <amylaar@redhat.com>
158 * Makefile.am (elf32-h8300.lo): New target.
159 * config.bfd (h8300*-*-elf): New case.
160 * configure.in (bfd_elf32_h8300_vec): New case.
161 * elf.c (prep_headers): Add case for bfd_arch_h8300.
162 * reloc.c (BFD_RELOC_H8_DIR16A8): New relocation.
163 (BFD_RELOC_H8_DIR16R8, BFD_RELOC_H8_DIR24A8): Likewise.
164 (BFD_RELOC_H8_DIR24R8, BFD_RELOC_H8_DIR32A16): Likewise.
165 * targets.c (bfd_target bfd_elf32_h8300_vec): New extern declaration.
166 * elf32-h8300.c: New file.
167 * Makefile.in, bfd-in2.h, libbfd.h, configure: Regenerated.
169 2001-08-28 Nick Clifton <nickc@cambridge.redhat.com>
171 * sparclynx.c: Add missing prototypes.
172 * coff-mcore.c: Add missing prototypes.
173 * elf32-pj.c: Add missing prototypes.
174 * nlm32-sparc.c: Add missing prototypes.
175 * oasys.c: Add missing prototypes.
176 * pdp11.c: Add missing prototypes.
177 * pe-mips.c: Add missing prototypes.
178 * riscix.c: Add missing prototypes.
180 2001-08-27 Daniel Jacobowitz <drow@mvista.com>
182 * elf32-i386.c: Add missing prototypes.
183 * elf32-ppc.c: Likewise.
184 * elf32-sh-lin.c: Likewise.
185 * elfarm-nabi.c: Likewise.
187 2001-08-27 Daniel Jacobowitz <drow@mvista.com>
189 * elf32-i386.c (elf_i386_grok_prstatus): New function.
190 (elf_i386_grok_psinfo): New function.
191 (elf_backend_grok_prstatus): Define.
192 (elf_backend_grok_psinfo): Likewise.
193 * elf32-ppc.c (ppc_elf_grok_prstatus): New function.
194 (ppc_elf_grok_psinfo): New function.
195 (elf_backend_grok_prstatus): Define.
196 (elf_backend_grok_psinfo): Likewise.
197 * elf32-sh-lin.c (elf32_shlin_grok_prstatus): New function.
198 (elf32_shlin_grok_psinfo): New function.
199 (elf_backend_grok_prstatus): Define.
200 (elf_backend_grok_psinfo): Likewise.
201 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): New function.
202 (elf32_arm_nabi_grok_psinfo): New function.
203 (elf_backend_grok_prstatus): Define.
204 (elf_backend_grok_psinfo): Likewise.
206 2001-08-27 H.J. Lu <hjl@gnu.org>
208 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add more
210 (mips_elf_calculate_relocation): Create dynamic relocation for
211 symbols with weak definition or the ELF_LINK_HASH_DEF_REGULAR
214 2001-08-27 H.J. Lu <hjl@gnu.org>
216 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Add prototype.
217 (_bfd_mips_elf_copy_indirect_symbol): Likewise.
218 (_bfd_elf32_mips_grok_prstatus): Likewise.
219 (_bfd_elf32_mips_grok_psinfo): Likewise.
220 (_bfd_mips_elf_hide_symbol): Make it static and cast to
221 `struct mips_elf_link_hash_entry *'.
222 (_bfd_mips_elf_copy_indirect_symbol): Make it static.
224 2001-08-27 Nick Clifton <nickc@cambridge.redhat.com>
226 * mipsbsd.c: Add missing prototypes.
227 * hp300hpux.c: Add missing prototypes.
228 * i386aout.c: Add missing prototypes.
229 * i386lynx.c: Add missing prototypes.
230 * i386mach3.c: Add missing prototypes.
231 * i386msdos.c: Add missing prototypes.
232 * i386os9k.c: Add missing prototypes.
234 2001-08-27 Linus Nordberg <linus@swox.se>
235 Torbjorn Granlund <tege@swox.com>
236 Staffan Ulfberg <staffanu@swox.se>
237 Alan Modra <amodra@bigpond.net.au>
239 * config.bfd: Add powerpc64 target. Add powerpc64 vectors to
240 targ64_selvecs for 32 bit powerpc targets.
241 * Makefile.am (BFD64_BACKENDS): Add elf64-ppc.lo.
242 (BFD64_BACKENDS_CFILES): Add elf64-ppc.c.
244 * Makefile.in: Regenerate.
245 * configure.in: Add elf64_powerpc vecs.
246 * configure: Regenerate.
247 * cpu-powerpc.c: Default to bfd_mach_ppc_620 entry for 64 bit.
248 * elf.c (prep_headers): EM_PPC64 for 64 bit ppc elf target.
249 * targets.c: Add bfd_elf64_powerpc_vec and bfd_elf64_powerpcle_vec.
250 * elf64-ppc.c: New file.
251 * reloc.c: Add powerpc64 relocs.
252 * libbfd.h: Regenerate.
253 * bfd-in2.h: Regenerate.
255 2001-08-27 Andreas Schwab <schwab@suse.de>
257 * elf32-m68k.c (elf32_m68k_check_relocs): Set DF_TEXTREL if the
258 reloc is against read-only section.
259 (elf32_m68k_size_dynamic_sections): Use DF_TEXTREL flag instead of
260 looking up section names for DT_TEXTREL.
261 (elf32_m68k_reloc_type_class): New function.
262 (elf_backend_reloc_type_class): Define.
264 2001-08-27 Andreas Jaeger <aj@suse.de>
266 * elf64-s390.c (elf_s390_check_relocs): Set DF_TEXTREL if the
267 reloc is against read-only section.
268 (elf_s390_size_dynamic_sections): Use DF_TEXTREL flag instead of
269 looking up section names for DT_TEXTREL.
270 (elf_s390_reloc_type_class): New.
271 (elf_backend_reloc_type_class): Define.
273 * elf32-s390.c (elf_s390_check_relocs): Set DF_TEXTREL if the
274 reloc is against read-only section.
275 (elf_s390_size_dynamic_sections): Use DF_TEXTREL flag instead of
276 looking up section names for DT_TEXTREL.
277 (elf_s390_reloc_type_class): New.
278 (elf_backend_reloc_type_class): Define.
280 * elf32-ppc.c (ppc_elf_check_relocs): Set DF_TEXTREL if the reloc
281 is against read-only section.
282 (ppc_elf_size_dynamic_sections): Use DF_TEXTREL flag instead of
283 looking up section names for DT_TEXTREL.
284 (ppc_elf_reloc_type_class): New.
285 (elf_backend_reloc_type_class): Define.
287 2001-08-26 Andreas Jaeger <aj@suse.de>
289 * elf32-cris.c (cris_elf_check_relocs): Set DF_TEXTREL if the
290 reloc is against read-only section.
291 (elf_cris_size_dynamic_sections): Use DF_TEXTREL flag instead of
292 looking up section names for DT_TEXTREL.
293 (elf_cris_reloc_type_class): New.
294 (elf_backend_reloc_type_class): Define.
296 * elf32-sh.c (sh_elf_check_relocs): Set DF_TEXTREL if the reloc is
297 against read-only section.
298 (elf_backend_reloc_type_class): Define.
299 (sh_elf_reloc_type_class): New.
300 (sh_elf_size_dynamic_sections): Use DF_TEXTREL flag instead of
301 looking up section names for DT_TEXTREL.
303 * elf32-arm.h (elf32_arm_check_relocs): Set DF_TEXTREL if the
304 reloc is against read-only section.
305 (elf32_arm_size_dynamic_sections): Use DF_TEXTREL flag instead of
306 looking up section names for DT_TEXTREL.
307 (elf32_arm_reloc_type_class): New.
308 (elf_backend_reloc_type_class): Define.
310 2001-08-25 Andreas Jaeger <aj@suse.de>
312 * oasys.c: Add missing prototypes.
314 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Add unused
315 attribute for parameter.
316 * elf.c (_bfd_elf_reloc_type_class): Likewise.
318 * versados.c (get_4): Make static.
319 (get_10): Make static.
320 Add missing prototypes.
321 (process_esd): Fix call to versados_new_symbol.
323 2001-08-25 Nick Clifton <nickc@cambridge.redhat.com>
325 * coff-a29k.c: Add missing prototypes.
326 * coff-apollo.c: Add missing prototypes.
327 * coff-arm.c: Add missing prototypes.
328 * coff-i860.c: Add missing prototypes.
329 * coff-rs6000.c: Add missing prototypes.
330 * coff-tic80.c: Add missing prototypes.
331 * elf-m10200.c: Add missing prototypes.
332 * elf-m10300.c: Add missing prototypes.
333 * elf32-arm.h: Add missing prototypes.
334 * elf32-d10v.c: Add missing prototypes.
335 * elf32-m32r.c: Add missing prototypes.
336 * elf32-mcore.c: Add missing prototypes.
337 * elf32-openrisc.c: Add missing prototypes.
338 * elf32-sh.c: Add missing prototypes.
339 * elf32-sparc.c: Add missing prototypes.
340 * elf32-v850.c: Add missing prototypes.
341 * elfarm-nabi.c: Add missing prototypes.
342 * elfarm-oabi.c: Add missing prototypes.
344 2001-08-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
346 * elf32-mips.c (elf_mips_abi_name): Return the right ABI string for
347 E_MIPS_ABI_O64 and E_MIPS_ABI_EABI64
349 2001-08-24 H.J. Lu <hjl@gnu.org>
351 * elf.c (_bfd_elf_merge_sections): Fail if not using an ELF
354 2001-08-24 Nick Clifton <nickc@cambridge.redhat.com>
356 * elf-bfd.h (elf_hash_table): Revert definition.
357 (is_elf_hash_table): New macro.
358 * elflink.h (elf_link_add_object_symbols): Test
359 is_elf_hash_table before accessing ELF only fields in hash
361 (elf_link_create_dynamic_sections): Fail if not using an ELF
363 (elf_add_dynamic_entry): Fail if not using an ELF hash
365 (elf_link_record_local_dynamic_symbol): Fail if not using an
367 (size_dynamic_sections): Fail if not using an ELF hash
369 (elf_adjust_dynamic_symbol): Fail if not using an ELF
371 (elf_bfd_final_link): Fail if not using an ELF hash
374 2001-08-24 H.J. Lu <hjl@gnu.org>
376 * elf-bfd.h (elf_hash_table): Return NULL if the linker hash
377 table is not an ELF linker hash table.
379 * elf.c (_bfd_elf_link_hash_table_init): Set the linker hash
380 table type to bfd_link_elf_hash_table.
382 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_create): Revert
385 * linker.c (_bfd_link_hash_table_init): Set the linker hash
386 table type to bfd_link_generic_hash_table.
388 2001-08-24 Alexandre Oliva <aoliva@redhat.com>
390 * bfd.c (bfd_alt_mach_code): New function.
391 * bfd-in2.h: Rebuilt.
393 2001-08-24 Alexandre Oliva <aoliva@redhat.com>
395 * elf-m10300.c (mn10300_elf_relocate_section): Test the right
396 `type' field in the hash entry when deciding whether to follow a
399 2001-08-24 Jakub Jelinek <jakub@redhat.com>
401 * elflink.h (elf_link_sort_cmp1): Sort RELATIVE relocs first, not
403 (elf_link_sort_relocs): Adjust accordingly.
405 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add reltext flag.
406 (elf64_alpha_check_relocs): Set it if section this reloc is against
407 is read-only. Set DF_TEXTREL if a RELATIVE reloc is needed against
409 (elf64_alpha_calc_dynrel_sizes): Set DF_TEXTREL flag if relocation
410 is is against read-only section.
411 (elf64_alpha_size_dynamic_sections): Use DF_TEXTREL flag, don't
413 (elf64_alpha_reloc_type_class): New.
414 (elf_backend_reloc_type_class): Define.
416 2001-08-24 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
418 * linker.c (_bfd_generic_link_add_archive_symbols): Replace alloca()
421 2001-08-23 Andreas Jaeger <aj@suse.de>
423 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set DF_TEXTREL if
424 the reloc is against read-only section.
425 (elf64_x86_64_size_dynamic_sections): Use DF_TEXTREL flag instead
426 of looking up section names for DT_TEXTREL.
427 (elf64_x86_64_reloc_type_class): New.
428 (elf_backend_reloc_type_class): Define.
430 2001-08-23 H.J. Lu <hjl@gnu.org>
432 * syms.c (bfd_print_symbol_vandf): Add abfd to arg.
433 * bfd-in2.h (bfd_print_symbol_vandf): Regenerated.
435 * aoutx.h (NAME(aout,print_symbol)): Pass abfd to
436 bfd_print_symbol_vandf.
437 * coffgen.c (coff_print_symbol): Likewise.
438 * elf.c (bfd_elf_print_symbol): Likewise.
439 * ieee.c (ieee_print_symbol): Likewise.
440 * nlmcode.h (nlm_print_symbol): Likewise.
441 * oasys.c (oasys_print_symbol): Likewise.
442 * pdp11.c (NAME(aout,print_symbol)): Likewise.
443 * som.c (som_print_symbol): Likewise.
444 * srec.c (srec_print_symbol): Likewise.
445 * tekhex.c (tekhex_print_symbol): Likewise.
446 * versados.c (versados_print_symbol): Likewise.
447 * vms.c (vms_print_symbol): Likewise.
449 * elf.c (_bfd_elf_print_private_bfd_data): Replace fprintf_vma
450 with bfd_fprintf_vma.
451 (bfd_elf_print_symbol): Likewise.
452 * syms.c (bfd_print_symbol_vandf): Likewise.
454 2001-08-23 Nick Clifton <nickc@cambridge.redhat.com>
456 * aoutf1.h (sunos_write_object_contents): Silence compile time
458 * libaout.h (N_SET_DYNAMIC): Silence compile time warning.
460 * bout.c: Add missing function prototypes. Fix formatting.
461 * coff-z8k.c: Add missing function prototypes. Fix formatting.
462 * coff-w65.c: Add missing function prototypes. Fix formatting.
463 * coff-h8500.c: Add missing function prototypes. Fix formatting.
464 * coff-h8300.c: Add missing function prototypes. Fix formatting.
465 * coff-tic54x.c: Add missing function prototypes. Fix formatting.
466 * coff-tic30.c: Add missing function prototypes. Fix formatting.
467 * coff-m68k.c: Add missing function prototypes. Fix formatting.
468 * coff-rs6000.c: Add missing function prototypes. Fix formatting.
469 * coff-sh.c: Add missing function prototypes. Fix formatting.
471 2001-08-23 Jakub Jelinek <jakub@redhat.com>
473 * elf-bfd.h (enum elf_reloc_type_class): New.
474 (struct elf_backend_data): Add elf_backend_reloc_type_class.
475 (_bfd_elf_reloc_type_class): New.
476 * elfxx-target.h (elf_backend_reloc_type_class): Define.
477 (elfNN_bed): Add elf_backend_reloc_type_class.
478 * elf.c (_bfd_elf_reloc_type_class): New.
479 * elf32-i386.c (elf_i386_check_relocs): Set DF_TEXTREL if the reloc
480 is against read-only section.
481 (elf_i386_size_dynamic_sections): Use DF_TEXTREL flag instead of
482 looking up section names for DT_TEXTREL.
483 (elf_i386_reloc_type_class): New.
484 (elf_backend_reloc_type_class): Define.
485 * elf32-sparc.c (elf32_sparc_check_relocs): Set DF_TEXTREL if the
486 reloc is against read-only section.
487 (elf32_sparc_size_dynamic_sections): Use DF_TEXTREL flag instead of
488 looking up section names for DT_TEXTREL.
489 (elf32_sparc_reloc_type_class): New.
490 (elf_backend_reloc_type_class): Define.
491 * elf64-sparc.c (sparc64_elf_check_relocs): Set DF_TEXTREL if the
492 reloc is against read-only section.
493 (sparc64_elf_size_dynamic_sections): Use DF_TEXTREL flag instead of
494 looking up section names for DT_TEXTREL.
495 (sparc64_elf_reloc_type_class): New.
496 (elf_backend_reloc_type_class): Define.
497 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add reltext field.
498 (elfNN_ia64_hash_table_create): Clear ia64_info.
499 (get_reloc_section): Set DF_TEXTREL if the reloc is against read-only
501 (elfNN_ia64_size_dynamic_sections): Use ia64_info->reltext flag
502 instead of looking up section names for DT_TEXTREL.
503 (elfNN_ia64_reloc_type_class): New.
504 (elf_backend_reloc_type_class): Define.
505 * elflink.h (size_dynamic_sections): Add spare DT_NULL tags.
506 (struct elf_link_sort_rela): New.
507 (elf_link_sort_cmp1, elf_link_sort_cmp2, elf_link_sort_relocs): New.
508 (elf_bfd_final_link): Call elf_link_sort_relocs.
509 Convert one spare DT_NULL into DT_RELCOUNT resp. DT_RELACOUNT if
512 2001-08-23 Nick Clifton <nickc@cambridge.redhat.com>
514 * configure.in (x86-bsdi): No corefile support.
515 * configure: Regenerate.
517 2001-08-22 Nick Clifton <nickc@cambridge.redhat.com>
519 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add missing
522 2001-08-21 Mark Elbrecht <snowball3@bigfoot.com>
524 * coff-go32.c: Make DWARF2 sections use an alignment of 0. Set
525 the alignment of dwarf2 linkonce sections to 0.
526 * coff-sto32.c: Likewise.
528 2001-08-20 Andreas Jaeger <aj@suse.de>
530 * coff-sparc.c: Add missing prototypes.
531 * elf32-s390.c: Likewise.
532 * elf32-i960.c: Likewise.
533 * aout-target.h: Likewise.
535 2001-08-20 H.J. Lu <hjl@gnu.org>
537 * elf-bfd.h (elf_obj_tdata): Add num_section_syms.
538 (elf_num_section_syms): New for num_section_syms.
540 * elf.c (elf_map_symbols): Set num_section_syms.
541 (_bfd_elf_symbol_from_bfd_symbol): Check num_section_syms for
542 the section symbol index.
544 2001-08-20 Nick Clifton <nickc@cambridge.redhat.com>
546 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_create): Never
547 select the generic has table creator. All elf backends need elf
548 specific fields in the hash table.
550 2001-08-20 Alan Modra <amodra@bigpond.net.au>
552 * archive.c (offsetof): Remove define.
555 * sysdep.h (offsetof): Define.
557 2001-08-17 Alan Modra <amodra@bigpond.net.au>
559 * bfd.c (bfd_get_gp_size): Return an unsigned int.
560 (bfd_set_gp_size): Make param unsigned.
561 * bfd-in2.h: Regenerate.
562 * elf32-ppc.c (ppc_elf_add_symbol_hook): Use elf_gp_size rather
563 than calling bfd_get_gp_size.
564 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
565 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
567 2001-08-17 Alan Modra <amodra@bigpond.net.au>
569 * linker.c (default_fill_link_order): Handle four byte fill value.
571 2001-08-17 Alan Modra <amodra@bigpond.net.au>
573 * elf64-sparc.c (sparc64_elf_output_arch_syms): Add missing
575 * nlm32-alpha.c (nlm_alpha_write_external): Fix warning.
577 * elf64-mips.c (UNUSED_RELOC): Define.
578 (mips_elf64_howto_table_rel): Use it.
579 (mips_elf64_howto_table_rela): Here too.
580 (mips_elf64_write_relocs): Fix signed/unsigned warning.
582 * coffcode.h (coff_write_object_contents): Add ATTRIBUTE_UNUSED to
584 * coffgen.c (coff_print_symbol): Fix warnings.
585 (coff_find_nearest_line): Likewise.
586 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
587 * coff-alpha.c (alpha_convert_external_reloc): Likewise.
588 * format.c (bfd_check_format_matches): Likewise.
589 (bfd_set_format): Likewise.
590 * coff-ia64.c: Add missing prototypes.
591 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Make addend
592 signed to silence warnings.
593 (elf64_alpha_relocate_section): Likewise.
594 (elf64_alpha_find_reloc_at_ofs): Fix warnings.
595 (elf64_alpha_add_symbol_hook): Likewise.
596 (elf64_alpha_final_link): Likewise.
597 (elf64_alpha_relax_section): Remove redundant assign to info.gotent.
598 (elf64_alpha_merge_gots): Add ATTRIBUTE_UNUSED to unused args.
599 (elf64_alpha_size_got_sections): Likewise.
600 * elfxx-ia64.c: Add missing prototypes.
601 (elfNN_ia64_relocate_section): Fix warning.
602 (elfNN_ia64_unwind_entry_compare): Make params const.
604 2001-08-17 Alan Modra <amodra@bigpond.net.au>
606 * config.bfd (targ64_selvecs): New.
607 <powerpc-*-aix* entry>: Use it here instead of ineffectual #ifdef.
609 * bfd-in.h (BFD_VERSION): Remove wrong comment.
610 (BFD_DEFAULT_TARGET_SIZE): New.
611 (BFD_ARCH_SIZE): Comment.
612 * configure.in (target_size): New. Set instead of target64 in
613 selvecs case statement. Set target64 from it.
614 (bfd_default_target_size): New. Set from taget_size. AC_SUBST.
615 * bfd-in2.h: Regenerate.
616 * configure: Regenerate.
618 2001-08-17 Alan Modra <amodra@bigpond.net.au>
620 * bfd.c (enum bfd_error): Add bfd_error_wrong_object_format.
621 (bfd_errmsgs): Add corresponding message.
622 * archive.c (bfd_generic_archive_p): Don't release bfd_ardata when
623 finding an archive that contains different format object files.
624 Return bfd_error_wrong_object_format for this case.
625 * format.c: Formatting fixes. s/CONST/const/.
626 (bfd_check_format_matches): Accept archives that give
627 bfd_error_wrong_object_format if no full match is found. Tidy
628 code handling matching_vector. Don't return a pointer to freed
629 memory in `matching'. Handle ambiguous matches as for partial
631 * bfd-in2.h: Regenerate.
633 2001-08-15 Alan Modra <amodra@bigpond.net.au>
635 * libieee.h (common_header_type): Add last_byte field.
637 * ieee.c: Add missing prototypes. Some format fixes.
638 (struct output_buffer_struct): Move for availability to prototypes.
639 (ieee_part_after): New function.
640 (ieee_slurp_debug): Use it here.
641 (ieee_seek): Pass in ieee_data_struct rather than bfd. Use
642 ieee_part_after to set last_byte to one past end of current part.
644 (ieee_pos): Pass in ieee_data_struct rather than bfd.
646 (parse_expression): Don't go beyond the end of the current part.
647 (ieee_slurp_external_symbols): Correct type passed to read_2bytes.
648 (ieee_get_symtab_upper_bound, ieee_get_symtab,
649 ieee_get_symbol_info, ieee_print_symbol, ieee_new_section_hook,
650 ieee_get_reloc_upper_bound, ieee_canonicalize_reloc, block,
651 ieee_set_section_contents, ieee_write_object_contents,
652 ieee_make_empty_symbol): Make static.
653 (ieee_archive_p): Correct comments regarding bfd_read.
654 (ieee_object_p): Similarly.
655 (ieee_mkobject): Move it. Clear output_ptr_start, output_ptr,
656 output_ptr_end, input_ptr_start, input_ptr, input_ptr_end,
657 input_bfd, output_bfd, output_buffer.
658 (do_as_repeat): Write out ieee_set_current_pc_enum value as for
659 do_with_relocs, ie. as a symbol for relocatable files.
660 (ieee_vec): Add comments showing functions referenced by macros.
662 2001-08-14 Nick Clifton <nickc@cambridge.redhat.com>
664 * aout-tic30.c: Add missing prototypes. Fix formatting.
665 * aout-ns32k.c: Add missing prototypes. Fix formatting.
666 * peXXigen.c: Add missining prototypes. Fix formatting.
667 * aout-adobe.c: Add missining prototypes. Fix formatting.
669 2001-08-13 Nick Clifton <nickc@cambridge.redhat.com>
671 * elf32-v850.c: Add missing function prototypes.
674 * cpu-v850.c: Add missing function prototype.
677 2001-08-11 Nick Clifton <nickc@cambridge.redhat.com>
679 * elf-bfd.h (struct elf_backend_data): Add new fields
680 'elf_backend_sprintf_vma' and 'elf_backend_fprintf_vma'.
681 (bfd_elf_sprintf_vma): Rename function prototype to
682 '_bfd_elf_sprintf_vma'.
683 (bfd_elf_fprintf_vma): Rename function prototype to
684 '_bfd_elf_fprintf_vma'.
685 * bfd.c (bfd_sprintf_vma): Do not invoke bfd_elf_sprintf_vma
686 directly, instead indirect via the elf_backend_data structure.
687 (bfd_fprintf_vma): Do not invoke bfd_elf_fprintf_vma directly,
688 instead indirect via the elf_backend_data structure.
689 * elf.c (bfd_elf_sprintf_vma): Rename to _bfd_elf_sprintf_vma.
690 (bfd_elf_fprintf_vma): Rename to _bfd_elf_fprintf_vma.
691 * elfxx-target.h (elf_backend_sprintf_vma): Initialise if not
693 (elf_backend_fprintf_vma): Initialise if not already defined.
694 (struct elf_backend_data): Initialise the
695 elf_backend_sprintf_vma and elf_backend_fprintf_vma fields.
697 2001-08-10 Andreas Jaeger <aj@suse.de>
699 * elf64-sparc.c: Add missing prototypes.
700 * elf32-cris.c: Likewise.
701 * elf32-i370.c: Likewise.
702 * elf64-hppa.c: Likewise.
703 * elf64-s390.c: Likewise.
705 2001-08-10 Andreas Jaeger <aj@suse.de>
707 * elf64-x86-64.c (elf64_x86_64_elf_object_p): Make static.
708 Add prototypes where needed.
710 2001-08-10 H.J. Lu <hjl@gnu.org>
712 * bfd.c (bfd_sprintf_vma): Fix a typo in the last change.
713 (bfd_fprintf_vma): Likewise.
715 2001-08-10 H.J. Lu <hjl@gnu.org>
717 * bfd.c (bfd_sprintf_vma): Don't return void.
718 (bfd_fprintf_vma): Likewise.
720 2001-08-10 Andreas Jaeger <aj@suse.de>
722 * configure.in: Add -Wstrict-prototypes and -Wmissing-prototypes
724 * configure: Regenerate.
726 2001-08-10 Alan Modra <amodra@bigpond.net.au>
728 * elf.c (bfd_elf_sprintf_vma): Add ATTRIBUTE_UNUSED to quiet
729 warning if not BFD64. Add braces so emacs auto format works.
730 (bfd_elf_fprintf_vma): Likewise.
732 * libxcoff.h (struct xcoff_backend_data_rec): Constify src param
734 * coff-rs6000.c (xcoff_swap_ldhdr_in): Modify type of external
735 param to agree with libxcoff.h.
736 (xcoff_swap_ldhdr_out): Likewise.
737 (xcoff_swap_ldsym_in): Likewise.
738 (xcoff_swap_ldsym_out): Likewise.
739 (xcoff_swap_ldrel_in): Likewise.
740 (xcoff_swap_ldrel_out): Likewise.
741 (xcoff_create_csect_from_smclas): Likewise.
742 * coff64-rs6000.c: Add missing prototypes.
743 (xcoff64_swap_ldhdr_in): Modify type of external param to agree
745 (xcoff64_swap_ldhdr_out): Likewise.
746 (xcoff64_swap_ldsym_in): Likewise.
747 (xcoff64_swap_ldsym_out): Likewise.
748 (xcoff64_swap_ldrel_in): Likewise.
749 (xcoff64_swap_ldrel_out): Likewise.
750 (xcoff64_ppc_relocate_section): Make static.
751 (xcoff64_slurp_armap): Likewise.
752 (xcoff64_archive_p): Likewise.
753 (xcoff64_openr_next_archived_file): Likewise.
754 (xcoff64_sizeof_headers): Likewise.
755 (xcoff64_is_lineno_count_overflow): Likewise.
756 (xcoff64_is_reloc_count_overflow): Likewise.
757 (xcoff64_loader_symbol_offset): Likewise.
758 (xcoff64_loader_reloc_offset): Likewise.
759 * elf64-gen.c: Add missing prototypes.
761 2001-08-09 H.J. Lu <hjl@gnu.org>
763 * elf.c (bfd_elf_sprintf_vma): Check ELFCLASS64 only in BFD64.
764 (bfd_elf_fprintf_vma): Likewise.
766 2001-08-09 H.J. Lu <hjl@gnu.org>
768 * bfd-in.h (bfd_elf_sprintf_vma, bfd_elf_fprintf_vma): Moved
771 * bfd-in2.h: Regenerated.
773 2001-08-09 H.J. Lu <hjl@gnu.org>
775 * bfd-in.h (bfd_sprintf_vma): New prototype.
776 (bfd_fprintf_vma): Likewise.
777 (bfd_elf_sprintf_vma): Likewise.
778 (bfd_elf_fprintf_vma): Likewise.
779 (bfd_printf_vma): New. Defined with bfd_fprintf_vma.
780 * bfd-in2.h: Regenerated.
782 * bfd.c (bfd_sprintf_vma): New. Defined.
783 (bfd_fprintf_vma): Likewise.
785 * elf.c (bfd_elf_sprintf_vma): New. Defined.
786 (bfd_elf_fprintf_vma): Likewise.
788 2001-08-09 Alan Modra <amodra@bigpond.net.au>
790 * coff-rs6000.c: Add missing prototypes.
791 (xcoff_ppc_relocate_section, xcoff_is_lineno_count_overflow,
792 xcoff_is_reloc_count_overflow, xcoff_loader_symbol_offset,
793 xcoff_loader_reloc_offset): Make static.
794 * dwarf1.c: Add missing prototypes.
795 * dwarf2.c: Add missing prototypes.
796 (struct abbrev_info): Move definition.
797 (struct attr_abbrev, ABBREV_HASH_SIZE, ATTR_ALLOC_CHUNK): Likewise.
798 * elf.c: Add missing prototypes.
799 * elf32-gen.c: Likewise.
800 * elf32-i386.c: Likewise.
801 * elf32-ppc.c: Likewise.
802 (ppc_elf_sort_rela): Use PTR instead of "void *".
803 * elflink.h: Add missing prototypes. Formatting fixes.
804 * merge.c: Add missing prototypes.
805 (last4_eq): Use PTR instead of "void *".
807 * syms.c: Add missing prototypes.
809 2001-08-09 Nick Clifton <nickc@cambridge.redhat.com>
811 * bfd.c: Fix formatting.
812 * bfd-in2.h: Regenerate.
814 2001-08-09 Nick Clifton <nickc@cambridge.redhat.com>
816 * elf32-arc.c (R_ARC_B22_PCREL): Change 'partial_inplace' to
817 true (this target uses REL relocations) and 'pcrel_offset' to
818 false (the PC is implied, not stored in the offset).
820 2001-08-08 Alan Modra <amodra@bigpond.net.au>
822 1999-10-19 Linus Nordberg <linus@swox.se>
823 * elf-bfd.h (struct elf_backend_data): Add want_got_sym.
824 * elfxx-target.h (elf_backend_want_got_sym): Define.
825 (elfNN_bed): Add elf_backend_want_got_sym.
826 * elflink.c (_bfd_elf_create_got_section): Define
827 _GLOBAL_OFFSET_TABLE_ only if bed->want_got_sym.
829 2001-08-08 Alexandre Oliva <aoliva@redhat.com>
831 * dwarf2.c (struct dwarf2_debug): Add sec, sec_info_ptr and syms.
832 (find_rela_addend): New function.
833 (parse_comp_unit): Call it to find the abbrev offset addend.
834 (_bfd_dwarf2_find_nearest_line): Initialize and maintain the new
835 members of dwarf2_debug as debugging information is read.
837 2001-08-07 Nick Clifton <nickc@cambridge.redhat.com>
839 * coff-sh.c (sh_coff_reloc_type_lookup): Provide for sh-coff
840 targets as well as sh-pe.
842 2001-08-03 Ben Harris <bjh21@netbsd.org>
844 * elf32-arm.h (elf32_arm_final_link_relocate): Include offset of
845 reloc from start of section when computing value for R_ARM_REL32
848 2001-08-03 Alan Modra <amodra@bigpond.net.au>
850 From H.J. Lu <hjl@gnu.org>
851 * elf32-i386.c (allocate_plt_and_got_and_discard_relocs): Don't
852 keep relocs for undefined syms if there are no dynamic sections in
854 * elf32-hppa.c (allocate_plt_and_got_and_discard_relocs): Likewise.
856 2001-08-02 Paul Sokolovsky <paul.sokolovsky@technologist.com>
858 * cofflink.c (coff_link_check_ar_symbols): also search for
859 __imp__symbol as well as _symbol.
860 * linker.c (_bfd_generic_link_add_archive_symbols): also
861 search for __imp__symbol as well as _symbol.
863 2001-08-01 Adam Nemet <anemet@lnxw.com>
865 * elf.c (elf_sort_sections): Return zero only as the last step.
867 2001-08-01 Nick Clifton <nickc@cambridge.redhat.com>
869 * config.bfd (arm-vxworks): Change name of define from VXWORKS to
871 (arm-epoc-pe): Define ARM_COFF_BUGFIX.
872 coff-arm.c (coff_arm_relocate_section): Replace VXWORKS with
875 2001-07-30 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
877 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Changed return type
878 to match corresponding bfd_coff_backend data member.
880 2001-07-24 Alan Modra <amodra@bigpond.net.au>
882 * Makefile.am: Update dependencies with "make dep-am".
883 * Makefile.in: Regenerate
885 2001-07-15 H.J. Lu <hjl@gnu.org>
887 * Makefile.am (po/SRC-POTFILES.in): Use tmp.src instead of tmp.
888 (po/BLD-POTFILES.in): Use tmp.bld instead of tmp.
889 * Makefile.in: Regenerate.
891 2001-07-11 H.J. Lu <hjl@gnu.org>
893 * elf64-alpha.c (elf64_alpha_check_relocs): Set the ALLOC|LOAD
894 flags when creating the reloc section if the ALLOC flag in the
895 source section is set.
897 2001-07-11 Steve Ellcey <sje@cup.hp.com>
899 * reloc.c (bfd_reloc_code_type): Add IA64 relocs
900 BFD_RELOC_IA64_LTOFF_FPTR32MSB and BFD_RELOC_IA64_LTOFF_FPTR32LSB
901 * bfd-in2.h: Regenerate.
902 * libbfd.h: Regenerate.
903 * elfxx-ia64.c (ia64_howto_table): Define how to handle
905 (elfNN_ia64_reloc_type_lookup): Handle new relocations.
906 (elfNN_ia64_check_relocs): Likewise.
907 (elfNN_ia64_install_value): Likewise.
908 (elfNN_ia64_relocate_section): Likewise.
910 2001-07-11 Jakub Jelinek <jakub@redhat.com>
912 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove support for
914 (elf32_sparc_check_relocs): Likewise.
915 Only create .rela section for alloced sections in shared libraries.
916 (elf32_sparc_relocate_section): Likewise.
917 Remove redundant check.
918 Optimize unaligned reloc usage.
919 * elf64-sparc.c (sparc64_elf_relocate_section): Remove redundant
922 2001-07-11 H.J. Lu <hjl@gnu.org>
924 * elf64-alpha.c (elf64_alpha_check_relocs): Only use the same
925 ALLOC|LOAD flags as the source section for debugging sections
926 when creating the reloc section.
928 2001-07-05 Jim Wilson <wilson@redhat.com>
930 * linker.c (_bfd_generic_link_add_one_symbol, case BIG): Use
931 the section of the bigger symbol.
933 * syms.c (bfd_is_local_label): Return false if BSF_SECTION_SYM.
935 2001-07-05 Nick Clifton <nickc@cambridge.redhat.com>
937 * peicode.h (coff_swap_scnhdr_in): For sections containing
938 uninitialised data, only set their size to s_paddr if this does
939 not reset their size to zero. MS's latest compilers will set
942 2001-07-04 H.J. Lu <hjl@gnu.org>
944 * bfd/elf32-mips.c (_bfd_mips_elf_final_write_processing):
945 Handle bfd_mach_mips4400, bfd_mach_mips4600 and
948 2001-07-03 Mark Elbrecht <snowball3@softhome.net>
950 * bfd.c (bfd_get_sign_extend_vma): Support DJGPP COFF targets.
952 * cofflink.c (_bfd_coff_link_input_bfd): Skip section symbols from
953 sections being discarded.
955 2001-06-30 Alan Modra <amodra@bigpond.net.au>
957 * elfcore.h (elf_core_file_p): Call bfd_section_from_phdr directly
958 instead of _bfd_elfcore_section_from_phdr.
959 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Remove.
960 * elf.c (_bfd_elfcore_section_from_phdr): Remove.
961 (_bfd_elfcore_make_pseudosection): Expedite tail-call.
962 (elfcore_grok_prstatus): Likewise.
963 (elfcore_grok_lwpstatus): Likewise.
964 (bfd_get_elf_phdr_upper_bound): Likewise.
965 (elfcore_make_note_pseudosection): Formatting.
966 (_bfd_elfcore_strndup): Formatting.
967 * elf32-mips.c (mips_elf_sym_is_global): Formatting.
968 (_bfd_elf32_mips_grok_prstatus): Expedite tail-call.
970 2001-06-29 Daniel Jacobowitz <drow@mvista.com>
972 * elf-bfd.h: Add prototypes for _bfd_elfcore_make_pseudosection
973 and _bfd_elfcore_strndup.
974 (struct elf_backend_data): Add elf_backend_grok_prstatus
975 and elf_backend_grok_psinfo.
976 * elf.c (_bfd_elfcore_make_pseudosection): New function.
977 (elfcore_grok_prstatus): Use it.
978 (elfcore_make_note_pseudosection): Likewise.
979 (elfcore_strndup): Rename to...
980 (_bfd_elfcore_strndup): Here, and make global.
981 (elfcore_grok_psinfo): Use _bfd_elfcore_strndup.
982 (elfcore_grok_note): Call elf_backend_grok_prstatus
983 and elf_backend_grok_psinfo if available.
984 * elf32-mips.c (_bfd_elf32_mips_grok_prstatus): New function.
985 (_bfd_elf32_mips_grok_psinfo): New function.
986 (elf_backend_grok_prstatus): Define.
987 (elf_backend_grok_psinfo): Define.
988 * elfxx-target.h (elf_backend_grok_prstatus): Default to NULL.
989 (elf_backend_grok_psinfo): Likewise.
990 (elfNN_bed): Include elf_backend_grok_prstatus and
991 elf_backend_grok_psinfo.
993 2001-06-29 H.J. Lu <hjl@gnu.org>
995 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Check if
996 hplink->sgot is NULL before filling GOT. Check if hplink->splt
997 is NULL before filling PLT.
999 2001-06-29 Alan Modra <amodra@bigpond.net.au>
1001 * elflink.h (elf_link_output_extsym): Revert 1999-04-10.
1003 2001-06-27 Alan Modra <amodra@bigpond.net.au>
1005 * elf32-hppa.c (elf32_hppa_check_relocs): Don't make syms dynamic
1007 (elf32_hppa_adjust_dynamic_symbol): ..nor here..
1008 (allocate_plt_and_got_and_discard_relocs): .. instead do so here
1011 * elf32-hppa.c (RELATIVE_DYNAMIC_RELOCS): Delete.
1012 (IS_ABSOLUTE_RELOC): Define.
1013 (elf32_hppa_link_hash_entry): Always include reloc_entries field.
1014 (hppa_link_hash_newfunc): Always init it.
1015 (elf32_hppa_check_relocs): Mark symbols as ELF_LINK_NON_GOT_REF to
1016 create COPY relocs only when the reloc is in a read-only section.
1017 Instead, allocate space for a dynamic reloc to reference the
1018 library symbol directly. Keep track of space we allocate using
1020 (hppa_discard_copies): Delete, and move code to..
1021 (allocate_plt_and_got): ..here. Rename to
1022 allocate_plt_and_got_and_discard_relocs. Remove unneeded dynamic
1023 relocs for non-shared link.
1024 (elf32_hppa_size_dynamic_sections): Update calls to above.
1025 (elf32_hppa_relocate_section): Write out the dynamic relocs used
1026 in lieu of COPY relocs.
1028 * elf32-i386.c (elf_i386_check_relocs): Don't make syms dynamic
1030 (elf_i386_adjust_dynamic_symbol): ..nor here..
1031 (allocate_plt_and_got_and_discard_relocs): .. instead do so here
1033 (elf_i386_size_dynamic_sections): Fix a comment.
1034 (elf_i386_relocate_section <R_386_32, R_386_PC32>): Rearrange code
1035 involved in writing reloc out.
1037 2001-06-25 Alan Modra <amodra@bigpond.net.au>
1039 * elf32-i386.c (elf_i386_check_relocs <R_386_32, R_386_PC32>):
1040 Ensure syms are dynamic if we might be emitting a reloc.
1041 (allocate_plt_and_got_and_discard_relocs): Don't discard relocs
1042 for undefweak or undefined syms..
1043 (elf_i386_relocate_section <R_386_32, R_386_PC32>): .. and emit.
1045 * elf32-i386.c (allocate_plt_and_got_and_discard_relocs): Discard
1046 relocs without ELF_LINK_HASH_DEF_DYNAMIC set.
1047 (elf_i386_relocate_section <R_386_32, R_386_PC32>): Remove
1048 redundant bfd_link_hash_defined, bfd_link_hash_defweak test.
1050 2001-06-24 H.J. Lu <hjl@gnu.org>
1052 * cpu-i960.c (scan_960_mach): Don't modify const char *. Use
1053 strncasecmp/strcasecmp instead of strncmp/strcmp.
1055 2001-06-23 H.J. Lu <hjl@gnu.org>
1057 * elf32-i386.c (elf_i386_relocate_section <R_386_32, R_386_PC32>):
1058 Check ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined
1059 in the regular object file and treat the weak definition as
1062 2001-06-23 Alan Modra <amodra@bigpond.net.au>
1064 * elf32-i386.c (elf_i386_relocate_section <R_386_GOT32>): Tighten
1065 unresolved_reloc test to exclude cases where we use "relocation"
1066 before setting it to point into the .got. Reinstate fudge for
1067 unresolved relocs in debugging sections.
1069 * elf32-i386.c (elf_i386_relocate_section): Replace ugly
1070 complicated tests for unresolvable relocs with a simple direct
1071 scheme using "unresolved_reloc" var.
1073 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Rename to
1074 elf_i386_dyn_relocs. Update comment.
1075 (struct elf_i386_link_hash_entry): Rename pcrel_relocs_copied to
1077 (elf_i386_adjust_dynamic_symbol): Remove a BFD_ASSERT, change
1079 (allocate_plt_and_got_and_discard_relocs): Replace BFD_ASSERT with
1081 (elf_i386_size_dynamic_sections): Likewise.
1082 (elf_i386_finish_dynamic_symbol): Likewise.
1083 (elf_i386_finish_dynamic_sections): Likewise.
1084 (elf_i386_relocate_section): Likewise. Tidy R_386_GOT32 and error
1087 Avoid creating COPY relocs if possible.
1088 * elf32-i386.c (elf_i386_check_relocs): Tweak condition under
1089 which .got created. Mark symbols used by R_386_32 and R_386_PC32
1090 relocs as ELF_LINK_NON_GOT_REF to create COPY relocs only when the
1091 reloc is in a read-only section. Instead, allocate space for a
1092 dynamic reloc to reference the library symbol directly. Keep
1093 track of space we allocate using pcrel_relocs_copied.
1094 (discard_copies): Delete, and move code to ..
1095 (allocate_plt_and_got): ..here. Rename to
1096 allocate_plt_and_got_and_discard_relocs. Remove unneeded dynamic
1097 relocs for non-shared link.
1098 (elf_i386_size_dynamic_sections): Update calls to above functions.
1099 (elf_i386_relocate_section): Write out the dynamic relocs. Add
1100 more ugly logic to avoid "unresolvable relocation" error. Use
1101 htab shortcut in place of elf_hash_table macro.
1102 (elf_i386_finish_dynamic_sections): Allow that dynamic .got may
1103 not always be created now.
1105 2001-06-20 Bo Thorsen <bo@suse.co.uk>
1107 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix linking of
1110 2001-06-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1112 * configure.host (mips64-*-linux): Reformat.
1114 2001-06-21 Alan Modra <amodra@bigpond.net.au>
1116 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Always
1117 allocate local .got space. Use shortcuts from hash table for .got
1118 and .plt rather than comparing section names.
1119 (elf32_hppa_check_relocs): Use local_plt_refcounts var rather than
1120 adjusting index into local_got_refcounts to document what we are
1122 (elf32_hppa_relocate_section): Similarly for local_plt_offsets.
1123 Tidy .got and .plt error checking.
1125 2001-06-20 Catherine Moore <clm@redhat.com>
1127 * elf-bfd.h (struct elf_backend_data):
1128 elf_backend_emit_relocs: New field: Function for emitting
1130 elf_backend_count_relocs: New field: Function for determining
1131 the number of relocs to be emitted.
1132 * elfxx-target.h: Provide default (NULL) values for
1133 elf_backend_emit_relocs and elf_backend_count_relocs.
1134 * elflink.h (elf_link_size_reloc_section): Make the hash table
1135 big enough to hold the relocs counted by either reloc_count or
1137 (elf_bfd_final_link) emit_relocs: New boolean, set if relocs
1138 should be emitted, either because of a command line option
1139 stored in the info structure or because the target provides a
1140 special reloc emitting function.
1141 If the target provides a reloc counting function use it,
1142 unless performing a relocatable link or emitting all relocs.
1143 Also set the SEC_RELOC flag on any output section which will
1145 (elf_link_input_bfd): emit_relocs: New boolean, set if relocs
1146 should be emitted, either because of a command line option
1147 stored in the info structure or because the target provides a
1148 special reloc emitting function.
1149 If the target provides a reloc emitting function, use it,
1150 unless performing a relocatable link or emitting all relocs.
1152 2001-06-20 H.J. Lu <hjl@gnu.org>
1154 * elf32-i386.c (elf_i386_size_dynamic_sections): Always
1155 allocate local .got space.
1157 2001-06-19 Andreas Jaeger <aj@suse.de>
1159 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix creation of
1162 2001-06-18 Hans-Peter Nilsson <hp@axis.com>
1164 * elflink.h (struct elf_assign_sym_version_info): Remove member
1165 export_dynamic. All users changed to use info member.
1166 NAME(bfd_elf,size_dynamic_sections)): Remove parameter
1167 export_dynamic, instead use member in parameter info.
1168 * bfd-in.h (bfd_elf32_size_dynamic_sections,
1169 bfd_elf64_size_dynamic_sections): Update prototype.
1170 * bfd-in2.h: Regenerate.
1172 2001-06-18 H.J. Lu <hjl@gnu.org>
1174 * elflink.h (elf_info_failed): Add a new field, verdefs.
1175 (NAME(bfd_elf,size_dynamic_sections): Pass verdefs to
1177 (elf_export_symbol): Check eif->verdefs to decide if a symbol
1180 2001-06-17 H.J. Lu <hjl@gnu.org>
1182 * elf32-mips.c (mips_elf_link_hash_entry): Add a new field,
1183 readonly_reloc, to record if a relocation in the .rel.dyn
1184 section is against a read-only section.
1185 (mips_elf_link_hash_newfunc): Initialize the readonly_reloc
1187 (_bfd_mips_elf_check_relocs): Record if there is a relocation
1188 in the .rel.dyn section against a read-only section by setting
1189 DF_TEXTREL or readonly_reloc.
1190 (_bfd_mips_elf_copy_indirect_symbol): Copy readonly_reloc if
1192 (_bfd_mips_elf_adjust_dynamic_symbol): Record DF_TEXTREL if
1193 there is a relocation in the .rel.dyn section against a
1195 (_bfd_mips_elf_size_dynamic_sections): Set DT_TEXTREL if
1198 2001-06-12 Nick Clifton <nickc@cambridge.redhat.com>
1200 * coffcode.h (styp_flags_to_sec_flags): Change to a boolean
1201 function. Move flagword result into parameter list. Remove
1202 comment about setting bfd_error_handler to intercept failure
1204 * coffgen.c (make_a_section_from_file): Examine result of
1205 calling bfd_coff_styp_to_sec_flags and pass a failure back to
1207 * ecoff.h (styp_flags_to_sec_flags): Change to a boolean
1208 function. Move flagword result into parameter list.
1209 * libcoff.h: Regenerate.
1210 * libecoff.h: Regenerate.
1212 2001-06-13 Nick Clifton <nickc@cambridge.redhat.com>
1214 * aoutx.h (adjust_z_magic): Only pad the tesxt section if the data
1215 section is going to follow it.
1217 2001-06-12 Catherine Moore <clm@redhat.com>
1219 * elflink.h (elf_gc_propagate_vtable_entries): Replace FILE_ALIGN
1220 with the file_align entry from elf_backend_data.
1221 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1222 (elf_gc_record_vtentry): Likewise.
1224 2001-06-10 Alan Modra <amodra@bigpond.net.au>
1226 * elflink.h: Whitespace changes.
1227 (elf_link_read_relocs_from_section): Use "unsigned int" iterator
1228 rather than "unsigned char".
1229 (elf_link_output_relocs): Likewise.
1230 (elf_link_input_bfd): Likewise.
1231 (elf_reloc_link_order): LIkewise.
1232 * elf.c: s/CONST/const/. Whitespace changes.
1233 * elf32-mips.c: Formatting fix.
1235 * Makefile.am (SOURCE_HFILES): Include xcoff-target.h, remove xcoff.h.
1236 * Makefile.in: Regenerate.
1237 * po/Make-in: Remove trailing tab.
1239 2001-06-09 Philip Blundell <philb@gnu.org>
1241 * elf32-arm.h (elf32_arm_plt0_entry): Correct error in last
1243 (elf32_arm_plt_entry): Likewise.
1245 2001-06-08 H.J. Lu <hjl@gnu.org>
1247 * elf.c (swap_out_syms): Keep names for global section symbols.
1249 2001-06-07 H.J. Lu <hjl@gnu.org>
1251 * config.bfd: Put back ecoff for Linux/mips. Firmwares on some
1252 MIPS-based machines need it.
1254 2001-06-07 H.J. Lu <hjl@gnu.org>
1256 * elf32-mips.c (_bfd_mips_elf_object_p): Set the bad symtab
1259 * config.bfd: Remove ecoff from Linux/mips.
1261 2001-06-07 Andreas Jaeger <aj@suse.de>
1263 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Add an
1265 (elf64_x86_64_check_relocs): Fix VTENTRY relocation; set an
1266 alignment of 8 for .rela sections; handle further relocations.
1268 2001-06-06 Christian Groessler <cpg@aladdin.de>
1270 * coff-z8k.c: Fix formatting.
1271 Fix howtos: howto->size was always 1.
1273 2001-06-05 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1275 * configure.host (mips64*-*-linux*): Define.
1277 2001-06-05 Alan Modra <amodra@bigpond.net.au>
1279 * elf32-i386.c (elf_i386_discard_copies): Rename to
1280 discard_copies, and use elf_link_hash_entry arg rather than
1281 elf_i386_link_hash_entry.
1282 (elf_i386_link_hash_traverse): Delete.
1283 (elf_i386_size_dynamic_sections): Adjust call to discard_copies.
1284 Tidy sizing of dynamic sections.
1285 (elf_i386_check_relocs <R_386_32, R_386_PC32>): Reference count
1286 possible .plt entries.
1287 (elf_i386_gc_sweep_hook): Likewise.
1288 (elf_i386_adjust_dynamic_symbol): Discard .plt entries for
1289 everything with plt.refcount <= 0.
1291 * elf32-i386.c (elf_i386_check_relocs): Don't allocate .got and
1293 (elf_i386_gc_sweep_hook): ..and no need to deallocate here..
1294 (elf_i386_adjust_dynamic_symbol): ..and don't allocate .plt and
1296 (allocate_plt_and_got): ..instead do it all here. New function.
1297 (elf_i386_size_dynamic_sections): Allocate local .got space and
1298 call allocate_plt_and_got. No need to zap .relgot if not dynamic.
1299 (bfd_elf32_bfd_final_link): Delete. (ie. use regular final link
1300 rather than gc variety).
1301 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
1302 (elf_i386_relocate_section): Use it here and correct handling of
1303 R_386_GOT32. Provide section and offset for "unresolvable
1304 relocation" error message.
1305 (elf_i386_finish_dynamic_symbol): Correct handling of R_386_GOT32.
1307 * elf32-i386.c (struct elf_i386_link_hash_table): Add sgot,
1308 sgotplt, srelgot, splt, srelplt, sdynbss, srelbss fields.
1309 (elf_i386_link_hash_table_create): Init them.
1310 (create_got_section): New function.
1311 (elf_i386_create_dynamic_sections): New function.
1312 (elf_backend_create_dynamic_sections): Set to above.
1313 (elf_i386_check_relocs): Use shortcuts from hash table rather than
1314 calling bfd_get_section_by_name.
1315 (elf_i386_gc_sweep_hook): Likewise.
1316 (elf_i386_adjust_dynamic_symbol): Likewise.
1317 (elf_i386_size_dynamic_sections): Likewise.
1318 (elf_i386_relocate_section): Likewise.
1319 (elf_i386_finish_dynamic_sections): Likewise.
1321 * elf32-hppa.c (allocate_plt_and_got): Skip indirect and warning syms.
1323 2001-06-02 H.J. Lu <hjl@gnu.org>
1325 * elf32-hppa.c (elf32_hppa_object_p): Check ELFOSABI_LINUX
1327 * elf64-hppa.c (elf64_hppa_object_p): Likewise.
1329 2001-06-02 H.J. Lu <hjl@gnu.org>
1331 * aout-cris.c (MACHTYPE_OK): New. Defined.
1333 2001-06-02 Hans-Peter Nilsson <hp@axis.com>
1335 * section.c (_bfd_strip_section_from_output): Handle NULL
1338 2001-06-02 H.J. Lu <hjl@gnu.org>
1340 * config.bfd (powerpc-*-aix*, powerpc-*-beos*, rs6000-*-*): Add
1341 rs6000coff64_vec only if BFD64 is defined.
1342 (powerpc64-*-aix*): Enable only if BFD64 is defined.
1344 2001-06-02 H.J. Lu <hjl@gnu.org>
1346 * coff-ia64.c (ia64coff_object_p): Rewrite with
1347 external_PEI_DOS_hdr and external_PEI_IMAGE_hdr.
1349 2001-06-01 Andreas Jaeger <aj@suse.de>
1351 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add PC8
1352 relocation, small reformatting.
1354 2001-05-29 Andreas Jaeger <aj@suse.de>
1356 * elf64-x86-64.c (elf64_x86_64_check_relocs): Handle R_X86_64_64.
1357 (elf64_x86_64_relocate_section): Likewise.
1359 2001-05-30 Alan Modra <amodra@one.net.au>
1361 * elf32-hppa.c (elf32_hppa_check_relocs): Don't NEED_PLT for
1362 millicode. Don't allocate .got and .rela.got space here..
1363 (elf32_hppa_gc_sweep_hook): ..and no need to deallocate here..
1364 (elf32_hppa_adjust_dynamic_symbol): ..and don't allocate .plt and
1366 (hppa_handle_PIC_calls): ..nor here..
1367 (allocate_plt_and_got): ..instead do it all here. New function.
1368 (elf32_hppa_size_dynamic_sections): Allocate local .got space and
1369 call allocate_plt_and_got. No need to zap .got if not dynamic.
1370 (elf32_hppa_final_link): Call regular bfd_final_link instead of
1371 gc_common_final_link.
1372 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
1373 (elf32_hppa_relocate_section): Use it here.
1374 (elf32_hppa_finish_dynamic_symbol): Remove superfluous test of
1375 dynamic_sections_created.
1376 (hppa_type_of_stub): Don't LONG_BRANCH_VIA_PLT if millicode sym.
1378 2001-05-28 Andreas Jaeger <aj@suse.de>
1380 * elf64-x86-64.c (elf64_86_64_size_info): Remove, we can use the
1381 generic version since we want a hashsize of 4.
1382 (elf_backend_size_info): Likewise.
1384 2001-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1386 * elflink.h (elf_link_size_reloc_section): Use bfd_zmalloc instead of
1388 (elf_link_output_relocs): Handle MIPS ELF64 relocations correctly.
1389 (elf_link_input_bfd): Likewise.
1390 (elf_reloc_link_order): Likewise.
1391 (elf_finish_pointer_linker_section): Typo. Handle MIPS ELF64
1392 relocations correctly.
1394 2001-05-28 Nicolas Pitre <nico@cam.org>
1396 * elf32-arm.h: fix PLT generation for big endian ARM
1398 2001-05-28 Alan Modra <amodra@one.net.au>
1400 * elf32-hppa.c (elf32_hppa_relocate_section): Set up .plt entries
1401 for symbols forced local that need plabels.
1402 (elf32_hppa_adjust_dynamic_symbol): Don't allocate space in
1403 .plt.rela for local syms if non-shared.
1404 (hppa_build_one_stub): Mask lsb of plt.offset.
1405 (elf32_hppa_finish_dynamic_symbol): Abort if lsb of plt.offset set.
1406 (clobber_millicode_symbols): Correct comment.
1407 (elf32_hppa_relocate_section): Likewise.
1408 (elf32_hppa_finish_dynamic_symbol): Likewise.
1410 2001-05-28 Jeff Sturm <jsturm@one-point.com>
1412 * reloc.c: Add BFD_RELOC_SPARC_UA16 and BFD_RELOC_SPARC_UA64.
1413 * bfd-in2.h: Regenerate.
1414 * libbfd.h: Regenerate.
1415 * elf32-sparc.c: Enable BFD_RELOC_SPARC_UA16, BFD_RELOC_SPARC_UA32
1416 and BFD_RELOC_SPARC_UA64 mapping
1417 * elf64-sparc.c: Likewise.
1419 2001-05-25 H.J. Lu <hjl@gnu.org>
1421 * Makefile.am (BFD32_BACKENDS): Remove coff-pmac.lo.
1422 (BFD32_BACKENDS_CFILES): Remove coff-pmac.c.
1423 (coff-rs6000.lo): Remove the old dependency.
1424 * Makefile.in: Rebuild.
1426 * configure.in (pmac_xcoff_vec): Replace coff-pmac.lo with
1429 2001-05-25 H.J. Lu <hjl@gnu.org>
1431 * coff-rs6000.c (rs6000coff_vec): Use rs6000coff_core_p,
1432 rs6000coff_core_file_matches_executable_p,
1433 rs6000coff_core_file_failing_command and
1434 rs6000coff_core_file_failing_signal only if AIX_CORE is
1436 (pmac_xcoff_vec): Likewise.
1437 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1439 2001-05-25 Timothy Wall <twall@redhat.com>
1441 * elfxx-ia64.c (allocate_dynrel_entries): Don't allocate an entry
1442 for __GLOB_DATA_PTR on AIX5. Clean up some relocation bugs.
1444 2001-05-25 H.J. Lu <hjl@gnu.org>
1446 * bfd-in2.h: Regenerated.
1447 * libcoff.h: Likewise.
1449 2001-05-25 Alan Modra <amodra@one.net.au>
1451 * elf32-hppa.c (elf32_hppa_relocate_section): Don't allow
1452 undefined millicode syms in shared libs.
1453 (hppa_build_one_stub): Turn BFD_ASSERTs into aborts.
1454 (elf32_hppa_check_relocs): Likewise.
1455 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1456 (elf32_hppa_size_dynamic_sections): Likewise.
1457 (elf32_hppa_relocate_section): Likewise.
1458 (elf32_hppa_finish_dynamic_symbol): Likewise.
1459 (elf32_hppa_finish_dynamic_sections): Likewise.
1461 2001-05-24 Tom Rix <trix@redhat.com>
1463 * Makefile.am coff-pmac bfd now defined in coff-rs6000.c
1464 xcoff-target.h not used to define rs6000 or ppc bfd.
1467 * bfd-in.h : (struct lineno_cache_entry) promote element "offset"
1470 * coff-rs6000.c : Many changes for 64 bit support. Move common
1471 32/64 code to xcofflink.c. Explictly define the rs6000coff_vec
1474 * coff64-rs6000.c : Many changes for 64 bit support. 64 bit
1475 linker now supported. Explictly define the rs6000coff64_vec.
1477 * coffcode.h : (coff_set_arch_mach_hook) xcoff 64 bit support
1478 (coff_print_aux) same
1479 (coff_write_object_contents) same
1480 (coff_slurp_line_table) same
1482 * coffgen.c : (coff_fix_symbol_name) formatting
1483 (coff_mangle_symbols) xcoff 64 bit support
1484 (coff_write_symbol) same
1485 (coff_write_alien_symbol) same
1486 (coff_write_native_symbol) same
1487 (coff_write_symbols) same
1488 (coff_get_symbol_info) same
1489 (bfd_coff_get_syment) same
1490 (coff_print_symbol) same
1492 * config.bfd : add powerpc64-*-aix* target
1494 * libcoff-in.h : formatting
1496 * libcoff.h : move xcoff extern declarations to libxcoff.h
1498 * libxcoff.h : New file
1500 * xcofflink.c : Many changes for xcoff64 support. Move common
1501 structures to include/coff/xcoff.h. Move specific structure to
1502 backends coff-rs6000.c and coff64-rs6000.c. Use new backend
1503 functions, defined in libxcoff.h, to isolate 32/64 dependencies.
1505 (bfd_xcoff_size_dynamic_sections) : special __rtinit symbol for
1508 (xcoff_build_ldsyms) : handle special __rtinit symbol.
1510 2001-05-23 Alexandre Oliva <aoliva@redhat.com>
1512 * elf64-sparc.c (sparc64_elf_slurp_reloc_table): Fix typo
1515 2001-05-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1517 * reloc.c (bfd_reloc_code_real): Add MIPS ELF64 relocations.
1518 * libbfd.h: Regenerate.
1519 * bfd-in2.h: Regenerate.
1521 * aoutx.h (aout_@var{size}_machine_type): Add MIPS r12k support.
1522 * archures.c (bfd_mach_mips12000): Define.
1523 * cpu-mips.c (arch_info_struct): Add MIPS r12k support.
1524 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Add MIPS r12k
1526 (_bfd_mips_elf_size_dynamic_sections): Use official bfd typedef.
1527 * bfd-in2.h: Regenerate.
1528 * elfxx-target.h: Do not redefine bfd_elfNN_bfd_make_debug_symbol.
1530 2001-05-23 kaz Kojima <kkojima@rr.iij4u.or.jp>
1532 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry,
1533 elf_sh_plt_entry_be, elf_sh_plt_entry, elf_sh_pic_plt_entry_be,
1534 elf_sh_pic_plt_entry): New PLT code, that does not use r2, since
1535 that is used by GCC.
1537 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1539 * elf-bfd.h (NUM_SHDR_ENTRIES): New macro: compute the number
1540 of entries in a structured section.
1541 * elf.c: Use new macro.
1542 * elf32-i386.c: Use new macro.
1543 * elf32-mips.c: Use new macro.
1544 * elf64-alpha.c: Use new macro.
1545 * elf64-sparc.c: Use new macro.
1546 * elfcode.h: Use new macro.
1547 * elflink.h: Use new macro.
1549 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1551 * bfdint.texi: Replace -oformat with --oformat.
1553 2001-05-21 Andreas Jaeger <aj@suse.de>
1555 * dwarf2.c (decode_line_info): Fix error message.
1556 (read_abbrevs): Fix test for offset as suggested by Alan Modra and
1557 adjust error message.
1559 2001-05-18 H.J. Lu <hjl@gnu.org>
1561 * elflink.h (elf_link_add_object_symbols): Revert the last
1564 2001-05-17 Alan Modra <amodra@one.net.au>
1566 * elf32-hppa.c (clobber_millicode_symbols): Temporarily set
1567 ELF_LINK_FORCED_LOCAL to suit 2001-04-30 change.
1568 (hppa_build_one_stub): Add an assert to check plt.offset.
1570 2001-05-17 H.J. Lu <hjl@gnu.org>
1572 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the
1573 version definition to basename of the output filename.
1575 2001-05-17 H.J. Lu <hjl@gnu.org>
1577 * elflink.h (elf_link_add_object_symbols): Set DT_NEEDED to
1578 basename of the bfd filename.
1580 2001-05-16 Alan Modra <amodra@one.net.au>
1582 * section.c (asection): Add linker_has_input field.
1583 (STD_SECTION): Adjust initialization to suit.
1584 * ecoff.c (bfd_debug_section): Likewise.
1585 * bfd-in2.h: Regenerate.
1587 2001-05-15 Alexandre Oliva <aoliva@redhat.com>
1589 * elf-m10300.c (mn10300_elf_relax_section): Don't relax
1590 negative 32-bit operands to 16 operands when the operand is
1591 going to be zero-extended by the modified opcode.
1593 2001-05-12 Peter Targett <peter.targett@arccores.com>
1595 * cpu-arc.c (arch_info_struct): Add entry 'base' representing old
1596 name for 'arc5' core versions.
1597 (bfd_arc_arch): Make bfd_mach_arc_6 default.
1599 * elf32-arc.c (arc_elf_object_p): Make E_ARC_MACH_ARC6 default
1601 (arc_elf_final_write_processing): Make bfd_mach_arc_6 default.
1603 2001-05-11 Jakub Jelinek <jakub@redhat.com>
1605 * elfxx-ia64.c (is_unwind_section_name): Consider linkonce unwind
1607 (elfNN_ia64_final_write_processing): Map .gnu.linkonce.ia64unw.FOO
1608 to .gnu.linkonce.t.FOO text section.
1610 2001-05-11 Jakub Jelinek <jakub@redhat.com>
1612 * merge.c (struct sec_merge_hash_entry): Add u.entsize and u.suffix
1613 fields, change sec into secinfo.
1614 (struct sec_merge_info): Add chain, remove last fields.
1615 (struct sec_merge_sec_info): Add next, sec, psecinfo fields.
1616 (sec_merge_hash_lookup): If lookup could not use a string only
1617 because it has bad alignment, mark the old string for deletion.
1618 (sec_merge_add): Add secinfo argument. Don't compute entry's
1619 position, instead record the section.
1620 (sec_merge_emit): Update for the sec into secinfo change in
1621 struct sec_merge_hash_entry.
1622 (_bfd_merge_section): Only record the section for merging, defer
1623 putting strings into the hash table.
1624 (cmplengthentry, last4_eq, last_eq, record_section, merge_strings,
1625 _bfd_merge_sections): New functions.
1626 (_bfd_merged_section_offset): Update for the sec_merge_hash_entry
1628 * libbfd-in.h (_bfd_merge_sections): Add prototype.
1629 (_bfd_nolink_bfd_merge_sections): Define.
1630 * libbfd.h: Likewise.
1631 (bfd_generic_merge_sections): Add prototype.
1632 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_merge_sections.
1633 (struct bfd_target): Likewise.
1634 * bfd.c (bfd_merge_sections): Define.
1635 * bfd-in2.h: Rebuilt.
1636 * elf.c (_bfd_elf_merge_sections): New function.
1637 * elf-bfd.h (_bfd_elf_merge_sections): Add prototype.
1638 * elfxx-target.h (bfd_elfNN_bfd_merge_sections): Define.
1639 * reloc.c (bfd_generic_merge_sections): New function.
1640 * vms.c (vms_bfd_merge_sections): New function.
1641 * aout-adobe.c (aout_32_bfd_merge_sections): Define.
1642 * aout-target.h (MY_bfd_merge_sections): Define.
1643 * aout-tic30.c (MY_bfd_merge_sections): Define.
1644 * binary.c (binary_bfd_merge_sections): Define.
1645 * bout.c (b_out_bfd_merge_sections): Define.
1646 * coff-alpha.c (_bfd_ecoff_bfd_merge_sections): Define.
1647 * coffcode.c (coff_bfd_merge_sections): Define.
1648 * coff-mips.c (_bfd_ecoff_bfd_merge_sections): Define.
1649 * i386msdos.c (msdos_bfd_merge_sections): Define.
1650 * i386os9k.c (os9k_bfd_merge_sections): Define.
1651 * ieee.c (ieee_bfd_merge_sections): Define.
1652 * ihex.c (ihex_bfd_merge_sections): Define.
1653 * nlm-target.h (nlm_bfd_merge_sections): Define.
1654 * oasys.c (oasys_bfd_merge_sections): Define.
1655 * ppcboot.c (ppcboot_bfd_merge_sections): Define.
1656 * som.c (som_bfd_merge_sections): Define.
1657 * srec.c (srec_bfd_merge_sections): Define.
1658 * tekhex.c (tekhex_bfd_merge_sections): Define.
1659 * versados.c (versados_bfd_merge_sections): Define.
1660 * xcoff-target.h (_bfd_xcoff_bfd_merge_sections): Define.
1662 2001-05-11 Nick Clifton <nickc@cambridge.redhat.com>
1664 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Change type of 'addr'
1665 to be unsigned long, in order to match its use.
1667 2001-05-10 H.J. Lu <hjl@gnu.org>
1669 * linker.c (_bfd_generic_link_add_one_symbol): Check loop on
1672 2001-05-09 H.J. Lu <hjl@gnu.org>
1674 * elflink.h (elf_link_add_object_symbols): Fix a typo. Allocate
1675 versymhdr->sh_size bytes for extversym instead of hdr->sh_size.
1676 Remove the unused veriable `dynver'.
1678 2001-05-08 Ian Lance Taylor <ian@zembu.com>
1680 * coff-i386.c (coff_i386_reloc): Don't dump core if output_bfd is
1681 NULL or is not COFF.
1682 (coff_i386_rtype_to_howto): Don't dump core if output section
1685 2001-05-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1687 * ecoff.c (bfd_debug_section): Fix initialization.
1688 * elf.c (_bfd_elf_slurp_version_tables): Change maxidx to unsigned, it
1689 is always a positive integer. Cast away sign mismatch.
1690 * elf32-mips.c: Fix misleading comment and typo.
1691 (_bfd_mips_elf_section_from_bfd_section): Remove unused attribute, use
1693 * elflink.c: Fix typo.
1694 (_bfd_elf_create_dynamic_sections): Remove superfluous initialization.
1695 * ecoffswap.h (ecoff_swap_fdr_in): Cast away sign mismatch.
1697 2001-05-04 Richard Henderson <rth@redhat.com>
1699 * elf64-alpha.c (SREL16, SREL32, SREL64): Set pcrel_offset true.
1701 2001-05-04 Nick Clifton <nickc@cambridge.redhat.com>
1703 * elf32-arm.h (elf32_arm_final_link_relocate): Set
1704 EF_ARM_HASENTRY if the start address is set.
1706 2001-05-03 Nick Clifton <nickc@cambridge.redhat.com>
1708 * targets.c (_bfd_target_vector_entries): Compute value based on
1709 the size of the _bfd_target_vector and not bfd_target_vector.
1711 2001-05-03 H.J. Lu <hjl@gnu.org>
1713 * elfcode.h: Include "libiberty.h".
1715 * elflink.h (elf_link_add_object_symbols): Set
1716 elf_dt_name (abfd) to basename of the bfd filename.
1717 (NAME(bfd_elf,size_dynamic_sections)): Set vn_file to basename
1718 of the bfd filename.
1720 2001-05-03 Andreas Jaeger <aj@suse.de>
1722 * elf64-gen.c (elf_generic_info_to_howto): Add unused attribute.
1723 (elf_generic_info_to_howto_rel): Likewise.
1724 * coff-alpha.c (reloc_nil): Likewise.
1725 (alpha_ecoff_bad_format_hook): Likewise.
1726 (alpha_adjust_reloc_out): Likewise.
1727 (alpha_bfd_reloc_type_lookup): Likewise.
1728 (alpha_convert_external_reloc): Likewise.
1729 * elf64-alpha.c (elf64_alpha_reloc_nil): Likewise.
1730 (elf64_alpha_reloc_bad): Likewise.
1731 (elf64_alpha_reloc_gpdisp): Likewise.
1732 (elf64_alpha_bfd_reloc_type_lookup): Likewise.
1733 (elf64_alpha_info_to_howto): Likewise.
1734 (elf64_alpha_add_symbol_hook): Likewise.
1735 (elf64_alpha_create_got_section): Likewise.
1736 (elf64_alpha_is_local_label_name): Likewise.
1737 (elf64_alpha_merge_ind_symbols): Likewise.
1738 * elf64-mips.c (mips_elf64_reloc_type_lookup): Likewise.
1739 (mips_elf64_get_reloc_upper_bound): Likewise.
1740 * nlm32-alpha.c (nlm_alpha_mangle_relocs): Likewise.
1741 (nlm_alpha_get_public_offset): Likewise.
1743 2001-05-02 Johan Rydberg <jrydberg@opencores.org>
1745 * elf32-openrisc.c (openrisc_elf_howto_table): Do not complain
1746 about overflow in R_OPENRISC_LO_16_IN_INSN and
1747 R_OPENRISC_HI_16_IN_INSN.Index: bfd/elf32-openrisc.c
1749 2001-04-30 H.J. Lu <hjl@gnu.org>
1751 * elf.c (_bfd_elf_link_hash_hide_symbol): Set dynindx to -1
1752 only for ELF_LINK_FORCED_LOCAL.
1753 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
1754 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise.
1755 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
1757 * elflink.h (elf_fix_symbol_flags): Set ELF_LINK_FORCED_LOCAL
1758 if the symbol has hidden or internal visibility.
1760 2001-04-30 Alan Modra <amodra@one.net.au>
1762 * elf32-hppa.c (final_link_relocate): Branch to .+8 for
1763 calls to undefined weak symbols.
1765 2001-04-30 Andreas Jaeger <aj@suse.de>, Andreas Schwab <schwab@suse.de>
1767 * elf64-x86-64.c (elf64_x86_64_relocate_section): Correct test for
1768 R_X86_64_GOTPCREL, don't use assignments instead of comparisons.
1770 2001-04-27 Andreas Jaeger <aj@suse.de>
1772 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Only swap
1773 out handled entries.
1774 (elf64_x86_64_finish_dynamic_symbol): Set up GOT entries.
1775 (elf64_x86_64_relocate_section): Fix GOTPCREL calculation.
1776 (elf64_x86_64_relocate_section): Merge entries for GOTPCREL and
1779 2001-04-27 Sean McNeil <sean@mcneil.com>
1781 * config.bfd: Add arm-vxworks target.
1782 * coff-arm (coff_arm_relocate_section): Add in symbol value to
1783 addend (fro VXworks targets).
1785 2001-04-26 H.J. Lu <hjl@gnu.org>
1787 * elf32-i386.c (elf_i386_check_relocs): Verify if r_symndx is
1790 2001-04-25 Frank Ch. Eigler <fche@redhat.com>
1792 * bfd-in.h (bfd_cache_close): Declare newly exported function.
1793 * bfd-in2.h: Regenerated.
1795 2001-04-24 Jakub Jelinek <jakub@redhat.com>
1797 * merge.c (struct sec_merge_hash_entry): Add alignment field.
1798 (struct sec_merge_hash): Remove alignment_power.
1799 (sec_merge_hash_newfunc): Clear alignment.
1800 (sec_merge_hash_lookup): Pass alignment as argument.
1801 Use hashp->root.next, not hashp->next to walk the hash chain.
1802 If a string already in the hashtable does not have required
1803 alignment, create a new hashtable entry.
1804 (sec_merge_init): Remove alignment_power argument.
1805 (sec_merge_add): Add alignment argument.
1806 (sec_merge_emit): Alignment is now a per-entity thing, not per
1808 (_bfd_merge_section): Sanity check even non-SEC_STRINGS sections
1809 for proper alignment.
1810 Pass alignment information to sec_merge_add.
1812 2001-04-24 Christian Groessler <cpg@aladdin.de>
1814 * coff-z8k.c (extra_case): added handler for R_DISP7, R_CALLR
1815 and R_REL16 reloc types; accept odd values for R_REL16 type
1817 2001-04-24 Johan Rydberg <jrydberg@opencores.org>
1819 * cpu-openrisc.c: New file.
1820 * elf32-openrisc.c: Likewise.
1822 * Makefile.am (ALL_MACHINES): Add cpu-openrisc.lo.
1823 (ALL_MACHINES_CFILES): Add cpu-openrisc.c.
1824 (BFD32_BACKENDS): Add elf32-openrisc.lo.
1825 (BFD32_BACKENDS_CFILES): Add elf32-openrisc.c.
1826 (cpu-openrisc.lo, elf32-openrisc.lo): New rules.
1827 * Makefile.in: Regenerated.
1828 * config.bfd: (openrisc-*-elf): New target.
1829 * configure.in (bfd_elf32_openrisc_vec): New vector.
1830 * configure: Regenerated.
1831 * libbfd.h: Regenerated.
1832 * bfd-in2.h: Regenerated.
1833 * reloc.c: Add OpenRISC relocations.
1834 * targets.c (bfd_elf32_openrisc_vec): Declare.
1835 (bfd_target_vect): Add bfd_elf32_openrisc_vec.
1836 * archures.c (enum bfd_architecture): Add bfd_arch_openrisc.
1837 (bfd_openrisc_arch): Declare.
1838 (bfd_archures_list): Add bfd_openrisc_arch.
1839 * elf.c (prep_headers): Add bfd_arch_openrisc.
1841 2001-04-23 Bo Thorsen <bo@suse.de>
1843 * elf64-x86-64.c: Add c++ vtable hack.
1844 Small whitespace and comment changes.
1846 2001-04-19 Andreas Jaeger <aj@suse.de>
1848 * elf64-x86-64.c (elf64_x86_64_plt0_entry): Fix instructions.
1849 (elf64_x86_64_plt_entry): Likewise.
1850 (elf64_x86_64_finish_dynamic_sections): Fix PLT0 generation.
1851 (elf64_x86_64_finish_dynamic_symbol): Fix PLT generation.
1853 2001-04-17 Hans-Peter Nilsson <hp@axis.com>
1855 * elf32-cris.c: Tweak comments related to dynamic linking.
1856 (cris_elf_relocate_section): When not creating shared object, fill
1857 in the .got table for any symbol not in the dynamic symbol table.
1858 (elf_cris_finish_dynamic_symbol): When not creating shared object,
1859 only emit a .got.rela reloc if the symbol is in the dynamic symbol
1861 (cris_elf_check_relocs): Use variable r_type in all places rather
1862 than the original expression. Add default case in switch for
1864 (elf_cris_size_dynamic_sections): Iterate over
1865 elf_cris_discard_excess_program_dynamics when not creating shared
1867 (elf_cris_discard_excess_dso_dynamics): Renamed from
1868 elf_cris_discard_copies. Correct typo, s/Rel/Rela/.
1869 (elf_cris_discard_excess_program_dynamics): New.
1871 2001-04-14 Mark Elbrecht <snowball3@bigfoot.com>
1873 * coffcode.h (coff_write_object_contents): Use
1874 bfd_coff_swap_filehdr_out instead of coff_swap_filehdr_out.
1876 2001-04-14 H.J. Lu <hjl@gnu.org>
1878 * bfd-in2.h: Regenerate.
1880 2001-04-14 Jakub Jelinek <jakub@redhat.com>
1882 * section.c (STD_SECTION): Add entsize.
1884 2001-04-13 H.J. Lu <hjl@gnu.org>
1886 * section.c (SEC_MERGE): Define new flag for merging.
1887 (SEC_STRINGS): Likewise.
1888 (entsize): New field.
1890 2001-04-13 Roger Sayle <roger@metaphorics.com>
1892 * coff-i386.c (TARGET_SYM): SEC_READONLY is an applicable section
1893 flag on pe-i386 targets.
1895 2001-04-13 Jakub Jelinek <jakub@redhat.com>
1897 * libbfd-in.h (_bfd_merge_section): New.
1898 (_bfd_write_merged_section): New.
1899 (_bfd_merged_section_offset): New.
1900 * libbfd.h: Rebuilt.
1901 * linker.c (_bfd_generic_link_output_symbols): Handle
1903 * aoutx.h (aout_link_write_symbols): Likewise.
1904 * pdp11.c (aout_link_write_symbols): Likewise.
1905 * elflink.h (elf_link_add_object_symbols): Call _bfd_merge_section.
1906 (elf_bfd_final_link): Adjust global symbols pointing into SEC_MERGE
1908 (elf_link_sec_merge_syms): New.
1909 (elf_link_input_bfd): Call _bfd_merged_section_offset
1910 and _bfd_write_merged_section.
1911 Handle discard_sec_merge.
1912 * elf-bfd.h (struct elf_link_hash_table): Add merge_info
1914 (struct bfd_elf_section_data): Likewise.
1915 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_MERGE and
1916 SEC_STRINGS section flags and entsize from their ELF counterparts.
1917 (_bfd_elf_link_hash_table_init): Initialize merge_info.
1918 (elf_fake_sections): Set SHF_MERGE, SHF_STRINGS and sh_entsize
1919 from their BFD counterparts.
1920 * merge.c: New file.
1921 * Makefile.am: Add strtab.lo.
1922 * Makefile.in: Rebuilt.
1924 2001-04-09 Hans-Peter Nilsson <hp@axis.com>
1926 * elflink.h (elf_fix_symbol_flags): For non-default visibilities,
1927 only hide symbols marked STV_INTERNAL or STV_HIDDEN.
1929 2001-04-05 Steven J. Hill <sjhill@cotw.com>
1931 * config.bfd (mips*el*-*-linux-gnu*): Use traditional little
1932 endian MIPS ELF target.
1933 * config.bfd (mips*-*-linux-gnu*): Use traditional big endian
1936 * configure.in (bfd_elf64_tradbigmips_vec): New. Traditional
1937 64bit big endian MIPS ELF target.
1938 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
1939 endian MIPS ELF target.
1940 * configure: Regenerated.
1942 * elf32-mips.c (IRIX_COMPAT): Handle traditional 64bit and
1943 little endian targets.
1944 (mips_elf_sym_is_global): Handle traditional targets.
1946 * elf64-mips.c (bfd_elf64_tradbigmips_vec): New. Traditional
1947 64bit big endian MIPS ELF target.
1948 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
1949 endian MIPS ELF target.
1951 * targets.c: (_bfd_target_vector): Add bfd_elf64_tradbigmips_vec
1952 and bfd_elf64_tradlittlemips_vec.
1954 2001-04-05 David Mosberger <davidm@hpl.hp.com>
1956 * elf32-i386.c (elf_i386_fake_sections): Treat ".reloc" as an
1957 ordinary "progbits" section.
1959 2001-04-04 Alan Modra <alan@linuxcare.com.au>
1961 * elflink.h (elf_fix_symbol_flags): Call elf_backend_hide_symbol
1962 when -Bsymbolic causes a symbol to no longer need a .plt entry.
1964 2001-04-03 David Mosberger <davidm@hpl.hp.com>
1966 * efi-app-ia32.c (ALIGN_SECTIONS_IN_FILE): Deleted.
1968 2001-03-30 H.J. Lu <hjl@gnu.org>
1970 * efi-app-ia32.c (PEI_TARGET_SUBSYSTEM): Rename from ...
1971 (PEI_DEFAULT_TARGET_SUBSYSTEM): This.
1973 2001-03-26 H.J. Lu <hjl@gnu.org>
1975 * elf32-gen.c (elf32_generic_link_add_symbols): New. Check
1976 if there are any relocations for generic ELF.
1977 (bfd_elf32_bfd_link_add_symbols): Defined to
1978 elf32_generic_link_add_symbols.
1979 * elf64-gen.c (elf64_generic_link_add_symbols): New. Check
1980 if there are any relocations for generic ELF.
1981 (bfd_elf64_bfd_link_add_symbols): Defined to
1982 elf64_generic_link_add_symbols.
1984 2001-03-23 Nick Clifton <nickc@redhat.com>
1986 * Makefile.am (BUILD_CFILES): New variable: List of C source
1987 files created in build directory.
1988 (BUILD_HFILES): New variable: List of header files created in
1991 (po/POTFILES.in): Replace rule with empty entry.
1992 (po/SRC-POTFILES.in): New rule: Create a list of source files
1993 in the source directory.
1994 (po/BLD-POTFILES.in): New rule: Create a list of source files
1995 in the build directory.
1996 (MOSTLYCLEAN): Do not delete source files created in build
1998 * Makefile.in: Regenerate.
1999 * configure.in: Insert SRC-POTFILES.in and BLD-POTFILES.in
2001 * configure: Regenerate.
2003 * po/Make-in: Replace occurrences of POTFILES with SRC-POTFILES
2005 Add .. to the search path when building bfd.pot.
2006 Delete POTFILES when performing distclean.
2007 Add comment describing why distclean is broken in maintainer mode.
2008 * po/POTFILES.in: Delete.
2009 * po/SRC-POTFILES.in: New file.
2010 * po/BLD-POTFILES.in: New file.
2011 * po/bfd.pot: Regenerate.
2013 2001-03-22 Hans-Peter Nilsson <hp@axis.com>
2015 * elf32-cris.c: Shlib and PIC support. PCREL tweaks.
2016 (elf_cris_discard_copies, elf_cris_adjust_gotplt_to_got,
2017 elf_cris_try_fold_plt_to_got, elf_cris_link_hash_newfunc,
2018 elf_cris_link_hash_table_create, elf_cris_adjust_dynamic_symbol,
2019 elf_cris_size_dynamic_sections, elf_cris_finish_dynamic_symbol,
2020 elf_cris_finish_dynamic_sections,elf_cris_hide_symbol): New
2022 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL,
2023 R_CRIS_32_PCREL>: Correct comments. Set pcrel_offset to false.
2024 <R_CRIS_COPY, R_CRIS_GLOB_DAT, R_CRIS_JUMP_SLOT, R_CRIS_RELATIVE,
2025 R_CRIS_16_GOT, R_CRIS_32_GOT, R_CRIS_16_GOTPLT, R_CRIS_32_GOTPLT,
2026 R_CRIS_32_GOTREL, R_CRIS_32_PLT_GOTREL, R_CRIS_32_PLT_PCREL>:
2027 New HOWTO members for new relocs.
2028 (cris_reloc_map): Map new relocs.
2029 (ELF_DYNAMIC_INTERPRETER): Define.
2030 (PLT_ENTRY_SIZE): Define.
2031 (elf_cris_plt0_entry, elf_cris_plt_entry, elf_cris_pic_plt0_entry,
2032 elf_cris_pic_plt_entry): New, PLT templates.
2033 (struct elf_cris_pcrel_relocs_copied, struct
2034 elf_cris_link_hash_entry, struct elf_cris_link_hash_table): New.
2035 (elf_cris_link_hash_traverse, elf_cris_hash_table): Define.
2036 (cris_final_link_relocate): Check that 16-bit GOT relocs have
2037 positive values. Adjust PCREL relocs to be relative to location
2039 (cris_elf_relocate_section): Handle relocations to dynamic
2040 objects. Handle new relocations. Call error handler when seeing
2041 non-PIC relocation for read-only sections while generating shared
2043 (cris_elf_check_relocs): Set reference counts for GOT and PLT
2045 (bfd_elf32_bfd_link_hash_table_create,
2046 elf_backend_adjust_dynamic_symbol,
2047 elf_backend_size_dynamic_sections,
2048 elf_backend_finish_dynamic_symbol,
2049 elf_backend_finish_dynamic_sections,
2050 elf_backend_create_dynamic_sections, bfd_elf32_bfd_final_link,
2051 elf_backend_hide_symbol, elf_backend_want_got_plt,
2052 elf_backend_plt_readonly, elf_backend_want_plt_sym,
2053 elf_backend_got_header_size, elf_backend_plt_header_size):
2056 * reloc.c: (BFD_RELOC_CRIS_COPY, BFD_RELOC_CRIS_GLOB_DAT,
2057 BFD_RELOC_CRIS_JUMP_SLOT, BFD_RELOC_CRIS_RELATIVE,
2058 BFD_RELOC_CRIS_32_GOT, BFD_RELOC_CRIS_16_GOT,
2059 BFD_RELOC_CRIS_32_GOTPLT, BFD_RELOC_CRIS_16_GOTPLT,
2060 BFD_RELOC_CRIS_32_GOTREL, BFD_RELOC_CRIS_32_PLT_GOTREL,
2061 BFD_RELOC_CRIS_32_PLT_PCREL): New relocs.
2062 * bfd-in2.h, libbfd.h: Regenerate.
2064 2001-03-21 Diego Novillo <dnovillo@redhat.com>
2066 (_bfd_mips_elf_relocate_section): Give a better error message when
2067 a relocation is not recognized.
2069 2001-03-21 Alan Modra <alan@linuxcare.com.au>
2071 * elf32-hppa.c (elf32_hppa_set_gp): Check sec->output_section
2072 non-NULL before attempting to dereference.
2074 2001-03-20 H.J. Lu <hjl@gnu.org>
2076 * configure.in: Remove the redundent AC_ARG_PROGRAM.
2077 * configure: Rebuild.
2079 2001-03-20 Andreas Schwab <schwab@suse.de>
2081 * elf32-m68k.c (elf_m68k_relocate_section): Don't need the
2082 relocation value when resolving a reference from a debugging
2085 2001-03-16 Scott Thomason <SThomaso@hii.com>
2087 * coff64-rs6000.c (xcoff64_swap_sym_out): Fix syntax errors.
2088 (xcoff64_swap_sym_out): Fix syntax errors.
2090 2001-03-16 Richard Sandiford <rsandifo@redhat.com>
2092 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix warning.
2094 2001-03-15 Alan Modra <alan@linuxcare.com.au>
2096 * elf32-hppa.c (elf32_hppa_link_hash_entry): Add maybe_pic_call.
2097 (hppa_link_hash_newfunc): Init it.
2098 (hppa_type_of_stub): Only use non-PIC to PIC call stub if caller
2099 section appears to be non-PIC.
2100 (final_link_relocate): Likewise.
2101 (elf32_hppa_adjust_dynamic_symbol): Set maybe_pic_call for any
2102 possible candidate function, and set pic_call for those that will
2103 only have a .plt entry for the PIC call stub.
2104 (hppa_handle_PIC_calls): Set maybe_pic_call.
2106 2001-03-12 DJ Delorie <dj@redhat.com>
2108 * elf32-sh.c (sh_elf_relocate_section): Only relocation
2109 R_SH_DIR8WP* relocs if they're against external symbols, else
2110 they're just for relaxing. Validate the reloc values.
2112 2001-03-12 Stefan Geuken <mail@stefan-geuken.de>
2114 * binary.c (bfd_external_binary_architecture): Declare.
2115 (binary_object_p): If bfd_external_binary_architecture is defined,
2116 set the architecture to this string.
2118 2001-03-11 Philip Blundell <philb@gnu.org>
2120 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Don't make PLT
2121 entries that could serve as a definition for a weak symbol.
2123 2001-03-08 Nick Clifton <nickc@redhat.com>
2125 * Most files: Update copyright notices using Perl script created
2126 by Kevin Buettner <kevinb@redhat.com>.
2128 2001-03-07 Nick Clifton <nickc@redhat.com>
2130 * elf32-arm.h (elf32_arm_final_link_relocate): Conditionalise
2131 prior patch on ! defined OLD_ARM_ABI.
2133 2001-03-07 Andreas Jaeger <aj@suse.de>
2135 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix handling of
2136 some relocation values.
2138 2001-03-06 Nick Clifton <nickc@redhat.com>
2140 * elf32-arm.h (elf32_arm_final_link_relocate): Clear bit zero
2141 of offset in BLX(1) instruction.
2142 * coff-arm.c (coff_arm_relocate_section): Clear bit zero of
2143 offset in BLX(1) instruction.
2146 2001-03-06 Nick Clifton <nickc@redhat.com>
2148 * coff-arm.c (coff_arm_reloc_type_lookup): Add
2149 BFD_RELOC_THUMB_PCREL_BLX.
2151 2001-03-06 Igor Shevlyakov <igor@windriver.com>
2153 * archures.c (bfd_default_scan): Add Coldfire CPUs.
2154 * bfd-in2.h: Regenerate.
2155 * cpu-m68k.c: Add Coldfire CPUs for arch table.
2156 * ieee.c (ieee_write_processor): Set proper id for
2159 2001-03-01 D.J. Barrow <djbarrow@de.ibm.com,barrow_dj@yahoo.com>
2161 * configure.in: Add s390 target.
2162 * configure: Regenerate.
2164 2001-02-28 Andreas Jaeger <aj@suse.de>
2166 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add relocation
2169 2001-02-28 Philip Blundell <pb@futuretv.com>
2171 * elf32-arm.h: Update mentions of renamed EF_xx constants.
2172 (elf32_arm_print_private_bfd_data): Handle ARM EABI version 2.
2174 2001-02-27 H.J. Lu <hjl@gnu.org>
2176 * aoutx.h (NAME(aout,bfd_free_cached_info)): Return true if
2177 abfd->tdata.aout_data == NULL.
2179 2001-02-27 Alan Modra <alan@linuxcare.com.au>
2181 * elf32-hppa.c: Correct field selector in stub comments.
2182 (clobber_millicode_symbols): Formatting fix.
2184 * configure.in: Bump version to 2.11.90.
2185 * configure: Regenerate.
2186 * Makefile.am (CFILES): Rename to SOURCE_CFILES.
2187 (CFILES): $SOURCE_CFILES + generated C files.
2188 (POTFILES): Include $HFILES not $SOURCE_HFILES.
2190 * Makefile.in: Regenerate.
2191 * doc/Makefile.in: This too.
2193 2001-02-26 Timothy Wall <twall@cygnus.com>
2195 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Remove obsolete
2198 2001-02-26 Nick Clifton <nickc@redhat.com>
2200 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Tidy
2201 up, replacing multiple if statements with a switch.
2202 (handle_COMDAT): New function.
2204 2001-02-26 H.J. Lu <hjl@gnu.org>
2206 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Issue
2207 a warning for section flags we do not handle instead of
2210 2001-02-26 Andreas Jaeger <aj@suse.de>
2212 * elf64-x86-64.c (x86_64_elf_howto_table): Fix order of entries.
2214 2001-02-22 Timothy Wall <twall@cygnus.com>
2216 * config.bfd (targ_cpu): Add vectors for ia64-*-aix* (aka Monterey).
2217 * configure.in: Add objects for elf64_ia64_aix vectors.
2218 * configure: Regenerated.
2219 * configure.host: Recognize ia64-*-aix*.
2220 * elfxx-ia64.c: Add hooks for ELF64 on AIX5. Define new vectors
2221 for AIX. AIX5 requires most relocations to be dynamic (*all*
2222 binaries are somewhat similar to shared libraries).
2223 * targets.c: Add elf64_ia64_aix vectors.
2225 2001-02-21 David Mosberger <davidm@hpl.hp.com>
2227 * cpu-ia64-opc.c (elf64_ia64_operands}: Fix typo: error string for
2228 C8 said "1" instead of "8". Clarify error string for IMM22:
2229 "signed integer" instead of just "integer".
2231 2001-02-20 Andreas Jaeger <aj@suse.de>
2233 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Don't make
2234 PLT entries that could serve as a definition for a weak symbol.
2236 2001-02-19 Jakub Jelinek <jakub@redhat.com>
2238 * elf32-sparc.c (elf32_sparc_finish_dynamic_symbol): Don't make PLT
2239 entries that could serve as a definition for a weak symbol.
2240 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Likewise.
2242 2001-02-18 David O'Brien <obrien@FreeBSD>
2244 * configure.in: Recognize FreeBSD/arm, FreeBSD/PowerPC, and treat
2245 FreeBSD/i386-CURRENT differently until I can figure out the needed
2247 * configure: Regenerate.
2248 * config.bfd: Recognize FreeBSD/x86-64, FreeBSD/ia64, FreeBSD/arm,
2249 FreeBSD/PowerPC, and FreeBSD/sparc64.
2251 2001-02-18 lars brinkhoff <lars@nocrew.org>
2253 * Makefile.am: Add PDP-11 a.out target.
2254 * config.bfd: Likewise.
2255 * configure.in: Likewise.
2256 * targets.c: Likewise.
2257 * archures.c: Likewise.
2258 * bfd-in2.h: Likewise. Add PDP-11 relocations.
2259 * libbfd.h: Add PDP-11 relocations.
2260 * reloc.c: Likewise.
2261 * cpu-pdp11.c: New file.
2262 * pdp11.c: New file.
2264 * libaout.h (GET_WORD) [ARCH_SIZE==16]: Define.
2265 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
2266 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
2267 (PUT_WORD) [ARCH_SIZE==16]: Likewise.
2268 (GET_MAGIC): New macro.
2269 (PUT_MAGIC): Likewise.
2270 * aout-target.h (MY(object_p)): Use GET_MAGIC to read magic word.
2272 2001-02-18 Jim Kingdon <jkingdon@engr.sgi.com>
2274 * irix-core.c (irix_core_core_file_p): Set the architecture (GDB
2275 multiarch needs it).
2277 2001-02-18 H.J. Lu <hjl@gnu.org>
2279 * elflink.h (elf_link_input_bfd): Ignore invalid section symbol
2282 2001-02-18 Kazu Hirata <kazu@hxi.com>
2284 * vms-misc.c: Fix formatting.
2286 2001-02-16 Kazu Hirata <kazu@hxi.com>
2288 * vms.c: Fix formatting.
2290 2001-02-14 H.J. Lu <hjl@gnu.org>
2292 * elf.c (elf_find_function): New function.
2293 (_bfd_elf_find_nearest_line): Call elf_find_function () to find
2294 the file name and function name.
2296 2001-02-14 Nick Clifton <nickc@redhat.com>
2298 * ecoff.c (bfd_debug_section): Update to initialise new fields in
2301 * Makefile.am (BFD32_BACKENDS_CFILES): Remove peigen.c
2302 (BFD64_BACKENDS): Add pepigen.c
2303 Add rules to create peigen.c and pepigen.c from peXXigen.c.
2305 * Makefile.in: Regenerate.
2306 * configure: Regenerate.
2307 * po/POTFILES.in: Regenerate.
2308 * po/bfd.pot: Regenerate.
2310 2001-02-14 H.J. Lu <hjl@gnu.org>
2312 * libcoff-in.h (pe_tdata): Add members target_subsystem and
2313 force_minimum_alignment.
2315 2001-02-14 Bo Thorsen <bo@suse.de>
2317 * elf64-x86-64.c: Small formatting fixes and rearrangements of code.
2318 (elf64_86_64_size_info): Struct added to fix a problem
2319 with the hashtable string entries.
2320 (elf64_x86_64_adjust_dynamic_symbol): Add generation of .got.plt.
2321 (elf64_x86_64_size_dynamic_sections): A FIXME removed.
2322 (elf64_x86_64_size_dynamic_sections): Fix a dynamic entry and
2323 remove the FIXME for this.
2324 (elf64_x86_64_adjust_dynamic_symbol): Fix check for unneeded .plt
2325 section. Also removed the FIXME for it.
2326 (x86_64_elf_howto_table): Use bfd_elf_generic_reloc.
2327 (ELF_DYNAMIC_INTERPRETER): Fix the name of the dynamic linker.
2328 (elf64_x86_64_finish_dynamic_sections): Enable .got.plt writing.
2330 2001-02-13 Richard Henderson <rth@redhat.com>
2332 * elfxx-ia64.c (elfNN_ia64_final_link): Set __gp if required
2333 and not user provided.
2335 2001-02-13 Kazu Hirata <kazu@hxi.com>
2337 * vms.c (vms_print_symbol): Remove unreachable code.
2339 * rs6000-core.c: Fix formatting.
2341 2001-02-13 David Mosberger <davidm@hpl.hp.com>
2343 * peicode.h (coff_swap_filehdr_out) [COFF_IMAGE_WITH_PE]: Define
2344 as _bfd_XXi_only_swap_filehdr_out.
2345 (pe_mkobject) [PEI_FORCE_MINIMUM_ALIGNMENT]: Set
2346 pe->force_minimum_alignment to TRUE.
2347 (pe_mkobject) [PEI_TARGET_SUBSYSTEM]: Set pe->target_subsystem to
2348 PEI_TARGET_SUBSYSTEM.
2349 (pe_print_private_bfd_data): Call
2350 _bfd_XX_print_private_bfd_data_common() instead of
2351 _bfd_pe_print_private_bfd_data_common().
2352 (pe_bfd_copy_private_bfd_data): Call
2353 _bfd_XX_bfd_copy_private_bfd_data_common() instead of
2354 _bfd_pe_bfd_copy_private_bfd_data_common().
2355 (coff_bfd_copy_private_section_data): Define as
2356 _bfd_XX_bfd_copy_private_section_data instead of
2357 _bfd_pe_bfd_copy_private_section_data.
2358 (coff_get_symbol_info): Define as _bfd_XX_get_symbol_info instead
2359 of a _bfd_pe_get_symbol_info.
2363 * peXXigen.c: Renamed from peigen.c.
2364 (COFF_WITH_XX): Define this macro (will get expanded into
2365 COFF_WITH_pep or COFF_WITH_pe, depending on whether this is being
2366 compiled as peigen.c or pepigen.c.
2367 [COFF_WITH_pep]: Include "coff/ia64.h" instead of "coff/i386.h" to
2368 define the canonical PEP structures and definitions.
2369 (_bfd_XXi_swap_aouthdr_out): If pe->force_minimum_alignment is in
2370 effect, enforce minimum file and section alignments. If
2371 extra->Subsystem is IMAGE_SUBSYSTEM_UNKNOWN, set it to
2372 pe->target_subsystem (this defaults to IMAGE_SUBSYSTEM_UNKNOWN,
2373 so, by default, this is a no-op).
2375 * libpei.h: Rename COFF_WITH_PEP to COFF_WITH_pep.
2376 (_bfd_XX_bfd_copy_private_bfd_data_common): Add macros to map
2377 _bfd_XXfoo to _bfd_pepfoo if COFF_WIT_PEP is defined and to
2378 _bfd_pefoo if it's not defined. Use these macros to define
2381 * libcoff.h (pe_tdata): Add members target_subsystem and
2382 force_minimum_alignment.
2384 * efi-app-ia64.c (COFF_WITH_pep): Rename COFF_WITH_PEP to
2386 (PEI_TARGET_SUBSYSTEM): Rename from PEI_DEFAULT_TARGET_SUBSYSTEM.
2388 * configure.in (bfd_efi_app_ia64_vec): Use pepigen.lo instead of
2391 * coff-ia64.c: Rename COFF_WITH_PEP to COFF_WITH_pep.
2392 (AOUTSZ): Rename PEP64AOUTSZ and PEP64AOUTHDR to PEPAOUTSZ and
2395 * Makefile.in (BFD64_BACKENDS): Mention pepigen.lo.
2396 (BFD64_BACKENDS_CFILES): Mention pepigen.c
2397 (peigen.c): Add rule to generate from peXXigen.c.
2399 (pepigen.lo): List dependencies for pepigen.lo.
2401 2001-02-13 Alan Modra <alan@linuxcare.com.au>
2403 * elf32-hppa.c (elf32_hppa_set_gp): Handle weak $global$. If
2404 $global$ referenced but not defined, set its value here.
2406 2001-02-09 Bo Thorsen <bo@suse.de>
2408 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set .rela.got section
2410 (elf64_x86_64_check_relocs): Write R_X86_64_GOTPCREL GOT entry
2412 (elf64_x86_64_relocate_section): Fix formatting.
2413 (elf64_x86_64_relocate_section): Fix addend for relocation of
2414 R_X86_64_(8|16|32|PC8|PC16|PC32).
2416 2001-02-12 Jan Hubicka <jh@suse.cz>
2418 * elf64-x86-64.c (x86_64_elf_howto): Fix name of R_X86_64_GOTPCREL.
2420 2001-02-11 H.J. Lu <hjl@gnu.org>
2422 * elflink.h (elf_bfd_final_link): Use file_align for SYMTAB
2425 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2427 * elf32-mips.c (mips_elf_create_dynamic_relocation): Undo patch
2428 from 2000-10-13. Do not add the symbol's value for R_MIPS_REL32
2429 relocations against dynsym symbols.
2431 * elf32-mips.c (elf_mips_howto_table): Fix the comment on
2432 the R_MIPS_26 relocation.
2433 (mips_elf_calculate_relocation): Use (p + 4) instead of p for
2434 the R_MIPS_26 relocation.
2435 (mips_elf_perform_relocation): Fix the comment on the R_MIPS16_26
2437 * elf64-mips.c (mips_elf64_howto_table_rel): Fix the comment on
2438 the R_MIPS_26 relocation.
2439 (mips_elf64_howto_table_rela): Likewise.
2441 * elf32-mips.c (struct mips_elf_link_hash_entry): Added no_fn_stub
2442 member to mark symbols that have non-CALL relocations against
2444 (mips_elf_link_hash_newfunc): Initialize no_fn_stub.
2445 (mips_elf_calculate_relocation): Handle R_MIPS_CALL16 like
2447 (_bfd_mips_elf_check_relocs): Set no_fn_stub for a symbol if a
2448 non-CALL relocation against it is encountered.
2449 (_bfd_mips_elf_copy_indirect_symbol): Merge no_fn_stub as well.
2450 (_bfd_mips_elf_adjust_dynamic_symbol): Only create a stub if
2451 no_fn_stub is not set.
2453 * elf32-mips.c (mips_elf_output_extsym): Get the output section
2454 information from the real symbol for indirect ones.
2455 Check no_fn_stub to find out if a symbol has a function stub
2458 2001-02-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2460 * Makefile.am (stamp-lib): ranlib the libbfd.a in the build directory.
2461 * Makefile.in: Regenerate.
2463 2001-02-09 David Mosberger <davidm@hpl.hp.com>
2465 * elfxx-ia64.c (is_unwind_section_name): New function. Returns
2466 true if section name is an unwind table section name.
2467 (elfNN_ia64_additional_program_headers): Count each unwind section
2469 (elfNN_ia64_modify_segment_map): Install one unwind program header
2470 for each unwind separate section. Note: normally the linker
2471 script merges the unwind sections that go into a single segment,
2472 so this still generates at most one unwind program header per
2475 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Accept any section
2476 name for SHT_IA_64_UNWIND, not just .IA_64.unwind.
2477 (elfNN_ia64_fake_sections): Mark sections with names that start
2478 with .IA_64.unwind but not with .IA_64.unwind_info as an IA-64
2481 * elfxx-ia64.c (elfNN_ia64_final_write_processing): New function.
2482 Use it to make sh_info in unwind section point to the text section
2485 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
2487 * Makefile.am: Add linux target for S/390.
2488 * archures.c: Likewise.
2489 * bfd-in2.h: Likewise.
2490 * config.bfd: Likewise.
2491 * configure.in: Likewise.
2493 * libbfd.h: Likewise.
2494 * targets.c: Likewise.
2495 * cpu-s390.c: New file.
2496 * elf32-s390.c: New file.
2497 * elf64-s390.c: New file.
2499 2001-02-09 Nick Clifton <nickc@redhat.com>
2501 * peigen.c (_bfd_pe_get_symbol_info): Suppress addition of
2502 ImageBase. This has already been done by coff_swap_hdr_in.
2504 2001-02-09 Jakub Jelinek <jakub@redhat.com>
2506 * elf64-sparc.c (sparc64_elf_copy_private_bfd_data): New function.
2508 2001-02-09 Jakub Jelinek <jakub@redhat.com>
2510 * elf64-sparc.c (sparc64_elf_check_relocs): Don't trust reloc_count.
2511 (sparc64_elf_relocate_section): Likewise.
2513 2001-02-09 Mark Kettenis <kettenis@gnu.org>
2515 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Treat R_SPARC_UA32
2516 similar to R_SPARC_32.
2517 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
2519 2001-02-08 H.J. Lu <hjl@gnu.org>
2521 * elf32-i386.c (elf_i386_check_relocs): Reserve R_386_PC32
2522 relocation entries for weak definitions when building DSO with
2525 2001-02-08 Richard Henderson <rth@redhat.com>
2527 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Respect weakness
2528 before visibility. Locally defined protected symbols are not
2531 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
2533 * config.bfd: Enable coff64 for rs6000-*. Patch from
2534 <hzoli@austin.ibm.com>.
2536 2001-02-07 Mark Elbrecht <snowball3@bigfoot.com>
2538 * coffgen.c (coff_find_nearest_line): If stabs info is successfully
2539 found, do not attempt to find dwarf2 info before returning.
2541 2001-02-07 Jakub Jelinek <jakub@redhat.com>
2543 * elflink.h (is_global_symbol_definition): Rename to
2544 is_global_data_symbol_definition and have it reject function
2546 (elf_link_is_defined_archive_symbol): Use renamed function.
2548 2001-02-07 Todd Vierling <tv@wasabisystems.com>
2550 * libbfd-in.h (bfd_target_vector): Change extern array to pointer.
2551 * libbfd.h (bfd_target_vector): Likewise.
2552 * targets.c (bfd_target_vector): Rename to _bfd_target_vector and
2553 make static; create pointer reference named bfd_target_vector.
2554 (_bfd_target_vector_entries): Calculate this based on the array
2555 typed _bfd_target_vector.
2557 2001-02-06 H.J. Lu <hjl@gnu.org>
2559 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Only hidden and
2560 internal symbols are not dynamic.
2561 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
2563 2001-02-06 Nick Clifton <nickc@redhat.com>
2565 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-ia64.c, so
2566 that it will not be pulled into the list of files that make up
2568 * Makefile.in: Regenerate.
2569 * po/bfd.pot: Regenerate.
2571 2001-02-06 H.J. Lu <hjl@gnu.org>
2573 * peicode.h (coff_swap_filehdr_in): Remove the e_magic
2575 (pe_bfd_object_p): Rewrite with external_PEI_DOS_hdr and
2576 external_PEI_IMAGE_hdr.
2578 2001-02-06 Kazu Hirata <kazu@hxi.com>
2580 * elf-m10200.c: Fix formatting.
2582 2001-02-04 Nick Clifton <nickc@redhat.com>
2584 * elf32-v850.c (v850_elf_reloc): Do not convert reloc addend to PC
2585 rel, it will be handled later on.
2587 2001-02-02 Fred Fish <fnf@ninemoons.com>
2589 * Makefile.in: Fix typo.
2591 2001-02-01 Kazu Hirata <kazu@hxi.com>
2593 * elf-m10300.c: Fix formatting.
2595 2001-01-30 Alan Modra <alan@linuxcare.com.au>
2597 * elf64-hppa.c (elf64_hppa_elf_get_symbol_type): New function.
2598 (elf_backend_get_symbol_type): Define.
2599 (elf64_hppa_object_p): Set architecture and machine from elf
2602 2001-01-30 Curtis L. Janssen <cljanss@ca.sandia.gov>
2604 * elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2
2607 2001-01-26 Richard Henderson <rth@redhat.com>
2609 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false
2610 for non-default visibility.
2611 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but
2612 delete ugly macro and replace with pretty function.
2614 2001-01-25 Mark Elbrecht <snowball3@bigfoot.com>
2616 * coff-go32.c: Update copyright.
2617 * coff-stgo32.c: Likewise.
2618 * coff-go32.c (COFF_LONG_FILENAMES): Define.
2619 * coff-stgo32.c (COFF_LONG_FILENAMES): Likewise.
2620 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Remove .bss entry.
2621 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2623 2001-01-25 Kazu Hirata <kazu@hxi.com>
2625 * bfd-in2.h: Rebuild.
2626 * libbfd.h: Likewise.
2628 2001-01-23 H.J. Lu <hjl@gnu.org>
2630 * bfd-in2.h: Rebuild.
2632 2001-01-23 H.J. Lu <hjl@gnu.org>
2634 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
2635 is NULL or PRIV(vms_rec) is outside of the buffer.
2637 2001-01-23 Kazu Hirata <kazu@hxi.com>
2639 * coff64-rs6000.c: Fix formatting.
2640 * coff-arm.c: Likewise.
2641 * coffgen.c: Likewise.
2642 * cofflink.c: Likewise.
2643 * coff-mcore.c: Likewise.
2644 * coff-mips.c: Likewise.
2645 * coff-pmac.c: Likewise.
2646 * coff-ppc.c: Likewise.
2647 * coff-rs6000.c: Likewise.
2648 * elf32.c: Likewise.
2649 * elf32-fr30.c: Likewise.
2650 * elf32-i370.c: Likewise.
2651 * elf32-i860.c: Likewise.
2652 * elf32-m32r.c: Likewise.
2653 * elf32-m68k.c: Likewise.
2654 * elf32-mcore.c: Likewise.
2655 * elf32-ppc.c: Likewise.
2656 * elf32-sh.c: Likewise.
2657 * elf32-v850.c: Likewise.
2658 * elf64-alpha.c: Likewise.
2659 * elf64-sparc.c: Likewise.
2660 * elflink.c: Likewise.
2661 * elflink.h: Likewise.
2662 * elf-m10200.c: Likewise.
2663 * elf-m10300.c: Likewise.
2664 * elfxx-ia64.c: Likewise.
2666 * aoutx.h: Fix formatting.
2668 * bfd-in2.h: Likewise.
2669 * bfd-in.h: Likewise.
2670 * cpu-i386.c: Likewise.
2671 * cpu-m68hc11.c: Likewise.
2672 * dwarf2.c: Likewise.
2673 * elf64-x86-64.c: Likewise.
2674 * format.c: Likewise.
2675 * freebsd.h: Likewise.
2677 * hp300hpux.c: Likewise.
2678 * hppabsd-core.c: Likewise.
2679 * hpux-core.c: Likewise.
2681 2001-01-22 Bo Thorsen <bo@suse.de>
2683 * elf64-x86-64.c: Added PIC support for X86-64.
2684 (elf64_x86_64_link_hash_newfunc): Function added.
2685 (elf64_x86_64_link_hash_table_create): Likewise.
2686 (elf64_x86_64_check_relocs): Likewise.
2687 (elf64_x86_64_gc_mark_hook): Likewise.
2688 (elf64_x86_64_gc_sweep_hook): Likewise.
2689 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
2690 (elf64_x86_64_size_dynamic_sections): Likewise.
2691 (elf64_x86_64_discard_copies): Likewise.
2692 (elf64_x86_64_finish_dynamic_symbol): Likewise.
2693 (elf64_x86_64_finish_dynamic_sections): Likewise.
2694 (elf64_x86_64_relocate_section): Add relocation of PIC sections.
2696 2001-01-21 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2698 * Makefile.am (install-data-local): Make use of $(DESTDIR).
2699 * Makefile.in: Regenerate.
2701 2001-01-21 Kazu Hirata <kazu@hxi.com>
2703 * coff-a29k.c: Fix formatting.
2705 2001-01-19 H.J. Lu <hjl@gnu.org>
2707 * elf32-i386.c (elf_i386_check_relocs): Report files with bad
2708 relocation section names.
2709 (elf_i386_relocate_section): Report files with bad relocation
2710 section names and return false.
2712 2001-01-17 Bo Thorsen <bo@suse.de>
2714 * targets.c: Alphabetize list of xvecs.
2716 2001-01-14 Alan Modra <alan@linuxcare.com.au>
2718 * config.bfd: Add linux target variant for elfxx-hppa.
2719 * configure.in: Recognize bfd_elf32_hppa_linux_vec and
2720 bfd_elf64_hppa_linux_vec.
2721 * configure: Regenerate.
2722 * elf64-hppa.c: Include elf64-target.h again to support linux
2724 (elf64_hppa_post_process_headers): Set ELFOSABI_LINUX for linux.
2725 * elf32-hppa.c: Include elf32-target.h again to support linux
2727 (elf32_hppa_post_process_headers): New function.
2728 (elf_backend_post_process_headers): Define.
2729 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_linux_vec and
2730 bfd_elf32_hppa_linux_vec.
2732 * elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base,
2733 and data_segment_base fields.
2734 (elf32_hppa_link_hash_table_create ): Init them.
2735 (elf32_hppa_check_relocs): Update comments.
2736 (hppa_record_segment_addr): New function.
2737 (elf32_hppa_relocate_section): Call it.
2738 (final_link_relocate): Handle R_PARISC_SEGREL32.
2739 (elf32_hppa_final_link): New function.
2740 (bfd_elf32_bfd_final_link): Define to call it.
2741 (hppa_unwind_entry_compare): New function.
2742 * cache.c (bfd_open_file): Create files in write+read mode.
2744 * elf-hppa.h (elf_hppa_howto_table): Set bitsize value for
2745 SEGREL32 and numerous other relocs. Change duplicate
2746 R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED.
2748 * opncls.c (bfd_fdopenr): Add parens like the comment says around
2751 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create
2752 .plt entries for DT_INIT and DT_FINI.
2753 (elf32_hppa_finish_dynamic_sections): Remove special handling of
2754 DT_INIT and DT_FINI.
2756 * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit
2757 offsets for stub .plt access if wide mode. Check offset in range.
2759 2001-01-13 Nick Clifton <nickc@redhat.com>
2761 * elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank
2764 * coffcode.h (coff_canonicalize_reloc): Remove spurious blank
2767 2001-01-12 Alan Modra <alan@linuxcare.com.au>
2769 * configure.in ([bfd_elf64_x86_64_vec]): Set target64.
2770 * configure: Regenerate.
2772 2001-01-11 Peter Targett <peter.targett@arccores.com>
2774 * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
2775 bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
2776 * cpu-arc.c (arch_info_struct): Add entries for variants.
2777 (bfd_arc_arch) Set default to bfd_mach_arc_5.
2778 (arc_get_mach) Don't assume machine names prefixed arc- before
2780 * elf32-arc.c (arc_elf_object_p): Set machine number based on new
2782 (arc_elf_final_write_processing) Likewise.
2783 (ELF_MACHINE_CODE) Use EM_ARC.
2785 2001-01-10 Nick Clifton <nickc@redhat.com>
2787 * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
2789 2001-01-07 Philip Blundell <philb@gnu.org>
2791 * README: Replace `bug-gnu-utils@gnu.org' with
2792 `bug-binutils@gnu.org'.
2794 2001-01-04 Kazu Hirata <kazu@hxi.com>
2796 * som.c: Fix formatting.
2798 2001-01-03 Kazu Hirata <kazu@hxi.com>
2800 * ecoffswap.h: Fix formatting.
2801 * elf-bfd.h: Likewise.
2802 * elfarm-nabi.c: Likewise.
2803 * elfarm-oabi.c: Likewise.
2804 * elfcode.h: Likewise.
2805 * elfcore.h: Likewise.
2806 * elflink.c: Likewise.
2807 * elflink.h: Likewise.
2808 * elfxx-ia64.c: Likewise.
2809 * elfxx-target.h: Likewise.
2810 * libbfd.c: Likewise
2811 * linker.c: Likewise.
2812 * lynx-core.c: Likewise.
2814 2001-01-02 Kazu Hirata <kazu@hxi.com>
2816 * pc532-mach.c: Fix formatting.
2817 * pe-arm.c: Likewise.
2818 * pe-i386.c: Likewise.
2819 * pe-mips.c: Likewise.
2820 * pe-ppc.c: Likewise.
2821 * pe-sh.c: Likewise.
2822 * pei-mips.c: Likewise.
2823 * pei-sh.c: Likewise.
2824 * peicode.h: Likewise.
2825 * ppcboot.c: Likewise.
2826 * ptrace-core.c: Likewise.
2828 2001-01-01 Kazu Hirata <kazu@hxi.com>
2830 * reloc.c: Fix formatting.
2831 * riscix.c: Likewise.
2832 * rs6000-core.c: Likewise.
2833 * xcoff-target.h: Likewise.
2835 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
2837 * elfcode.h (elf_object_p): Also restore the bfd mach field on
2838 error, by calling bfd_default_set_arch_mach with incoming
2841 2000-12-26 Kazu Hirata <kazu@hxi.com>
2843 * vaxnetbsd.c: Fix formatting.
2844 * versados.c: Likewise.
2845 * vms-gsd.c: Likewise.
2846 * vms-hdr.c: Likewise.
2847 * vms-misc.c: Likewise.
2849 2000-12-25 Alexandre Oliva <aoliva@redhat.com>
2851 * archive.c (coff_write_armap): Don't write more than symbol_count
2852 `archive_member_file_ptr's.
2854 2000-12-25 Kazu Hirata <kazu@hxi.com>
2856 * vms-tir.c: Fix formatting.
2858 2000-12-23 Kazu Hirata <kazu@hxi.com>
2860 * vms.c: Fix formatting.
2863 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
2865 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
2867 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
2869 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
2872 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
2874 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
2876 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
2878 * libbfd.c (bfd_get_bits): Added
2879 (bfd_put_bits): Likewise
2880 * bfd-in.h: Declared the above.
2881 * bfd-in2.h: Regenerated.
2883 2000-12-20 Kazu Hirata <kazu@hxi.com>
2885 * targets.c: Fix formatting.
2886 * tekhex.c: Likewise.
2887 * trad-core.c: Likewise.
2889 2000-12-19 Kazu Hirata <kazu@hxi.com>
2891 * sco5-core.c: Fix formatting.
2892 * section.c: Likewise.
2893 * sparclinux.c: Likewise.
2894 * sparclynx.c: Likewise.
2895 * sparcnetbsd.c: Likewise.
2897 * stabs.c: Likewise.
2898 * stab-syms.c: Likewise.
2899 * sunos.c: Likewise.
2901 * sysdep.h: Likewise.
2903 2000-12-18 Nick Clifton <nickc@redhat.com>
2905 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
2907 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
2908 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
2910 2000-12-18 Nick Clifton <nickc@redhat.com>
2912 * vms-misc.c (_bfd_vms_get_record): Add default case to
2915 2000-12-15 Miloslav Trmac <mitr@volny.cz>
2917 * elfcore.h (elf_core_file_p): Move to the start of the program
2918 headers before attempting to read them.
2920 2000-12-14 Kazu Hirata <kazu@hxi.com>
2922 * peigen.c: Fix formatting.
2926 2000-12-13 Kazu Hirata <kazu@hxi.com>
2928 * peigen.c: Fix formatting.
2930 2000-12-12 Jim Wilson <wilson@redhat.com>
2932 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
2934 2000-12-08 Mark Salter <msalter@redhat.com>
2936 * binary.c (binary_set_section_contents): Ignore sections
2939 2000-12-12 Kazu Hirata <kazu@hxi.com>
2941 * m68klinux.c: Fix formatting.
2942 * m68knetbsd.c: Likewise.
2943 * mipsbsd.c: Likewise.
2944 * netbsd-core.c: Likewise.
2945 * netbsd.h: Likewise.
2946 * newsos3.c: Likewise.
2947 * nlm32-alpha.c: Likewise.
2948 * nlm32-i386.c: Likewise.
2949 * nlm32-ppc.c: Likewise.
2950 * nlm32-sparc.c: Likewise.
2951 * nlmcode.h: Likewise.
2952 * nlmswap.h: Likewise.
2953 * nlm-target.h: Likewise.
2954 * ns32knetbsd.c: Likewise.
2956 2000-12-10 Fred Fish <fnf@be.com>
2958 * elflink.h (elf_link_output_extsym): Don't complain about undefined
2959 symbols in shared objects if allow_shlib_undefined is true.
2961 2000-12-12 Nick Clifton <nickc@redhat.com>
2963 * cpu-sh.c: Fix formattng.
2964 * elf.c: Fix formattng.
2965 * elf32-mips.c: Fix formattng.
2966 * elf32-sh.c: Fix formattng.
2967 * elf64-alpha.c: Fix formattng.
2969 2000-12-09 Nick Clifton <nickc@redhat.com>
2971 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
2972 dwarf2_find_line_info as last parameter to invocation of
2973 _bfd_dwarf2_find_nearest_line.
2974 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
2975 dwarf2_find_line_info as last parameter to invocation of
2976 _bfd_dwarf2_find_nearest_line.
2978 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
2980 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
2981 (BFD_LIBS): ...to here.
2982 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
2983 (BFD_LIBS_CFILES): ...to here.
2984 * Makefile.in: Regenerate.
2985 * configure.in: Remove dwarf.lo from the elf shell variable.
2986 * configure: Regenerate.
2987 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
2988 * libcoff.h: Regenerate.
2989 * coffgen.c (coff_find_nearest_line): Call
2990 _bfd_dwarf2_find_nearest_line.
2991 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
2993 (read_abbrevs): Likewise
2994 (decode_line_info): Likewise.
2995 (parse_comp_unit): Likewise.
2996 (comp_unit_find_nearest_line): Likewise.
2997 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
2998 * libbfd.h: Regenerate.
2999 * elf.c (_bfd_elf_find_nearest_line): Update call.
3000 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
3001 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
3002 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
3003 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
3004 (styp_to_sec_flags): Handle DWARF2 sections.
3005 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
3006 to _bfd_find_nearest_line.
3007 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
3008 call to _bfd_find_nearest_line.
3010 2000-12-08 Kazu Hirata <kazu@hxi.com>
3012 * coffgen.c: Fix formatting.
3013 * elf-m10300.c: Likewise.
3014 * elf32-i386.c: Likewise.
3015 * elf32-i960.c: Likewise.
3016 * elf32-m68k.c: Likewise.
3017 * elf32-mcore.c: Likewise.
3018 * elf32-ppc.c: Likewise.
3019 * elf32-sh.c: Likewise.
3020 * elf32-sparc.c: Likewise.
3021 * elf32-v850.c: Likewise.
3022 * elf64-alpha.c: Likewise.
3023 * elf64-hppa.c: Likewise.
3024 * elf64-mips.c: Likewise.
3025 * elf64-sparc.c: Likewise.
3027 2000-12-07 Kazu Hirata <kazu@hxi.com>
3029 * elf32-ppc.c: Fix formatting.
3030 * elf64-x86-64.c: Likewise.
3032 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
3034 From Ralf Baechle <ralf@gnu.org>
3036 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
3037 BFDs containing no sections or empty .text, .data or .bss sections
3038 to be merged, regardless of their flags.
3040 2000-12-06 Kazu Hirata <kazu@hxi.com>
3042 * elf32-m32r.c: Fix formatting.
3043 * elf32-m68hc11.c: Likewise.
3044 * elf32-m68hc12.c: Likewise.
3045 * elf32-m68k.c: Likewise.
3046 * elf32-mcore.c: Likewise.
3047 * elf32-pj.c: Likewise.
3048 * elf32-ppc.c: Likewise.
3050 2000-12-05 Kazu Hirata <kazu@hxi.com>
3052 * elf32-fr30.c: Fix formatting.
3053 * elf32-hppa.c: Likewise.
3054 * elf32-i370.c: Likewise.
3055 * elf32-i386.c: Likewise.
3056 * elf32-i860.c: Likewise.
3057 * elf32-i960.c: Likewise.
3059 2000-12-03 Kazu Hirata <kazu@hxi.com>
3061 * elf32-arm.h: Fix formatting.
3062 * elf32-avr.c: Likewise.
3063 * elf32-cris.c: Likewise.
3064 * elf32-d10v.c: Likewise.
3065 * elf32-d30v.c: Likewise.
3066 * elf-hppa.h: Likewise.
3067 * elf-m10200.c: Likewise.
3068 * elf-m10300.c: Likewise.
3070 2000-12-01 Chris Demetriou <cgd@sibyte.com>
3072 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
3073 bfd_mach_mips32_4k. Update FIXME comment.
3074 * archures.c (bfd_mach_mips32): New constant.
3075 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
3076 the latter, renumber it.
3077 * bfd-in2.h (bfd_mach_mips32): New constant.
3078 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
3079 the latter, renumber it.
3080 * cpu-mips.c (I_mips32): New constant.
3081 (I_mips4K, I_mips32_4k): Rename the former to the latter.
3082 (arch_info_struct): Add bfd_mach_mips32 entry, replace
3083 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
3084 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
3085 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
3086 with E_MIPS_MACH_MIPS32_4K.
3087 (_bfd_mips_elf_final_write_processing): Replace
3088 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
3089 bfd_mach_mips32 case.
3090 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
3091 comparison with support for MIPS32.
3092 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
3095 * aoutx.h (NAME(aout,machine_type)): Add cases for
3096 bfd_mach_mips5 and bfd_mach_mips64.
3097 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
3098 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
3099 * cpu_mips.c (I_mips5, I_mips64): New definitions.
3100 (arch_info_struct): Add entries for bfd_mach_mips5 and
3102 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
3103 _bfd_mips_elf_print_private_bfd_data): Add cases for
3104 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
3105 (_bfd_mips_elf_final_write_processing): Add cases for
3106 bfd_mach_mips5 and bfd_mach_mips64.
3108 * aoutx.h (NAME(aout,machine_type)): Add a
3109 bfd_mach_mips_sb1 case.
3110 * archures.c (bfd_mach_mips_sb1): New constant.
3111 * bfd-in2.h (bfd_mach_mips_sb1): New constant.
3112 * cpu-mips.c (I_sb1): New constant.
3113 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
3114 * elf32-mips.c (elf_mips_mach): Add case for
3116 (_bfd_mips_elf_final_write_processing): Add case for
3119 2000-12-01 Joel Sherrill <joel@OARcorp.com>
3121 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
3122 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
3123 (sparc*-*-rtems*): Switched from a.out to ELF.
3125 2000-11-30 Jan Hubicka <jh@suse.cz>
3127 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
3128 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
3129 (elf64-x86-64.lo): Add dependencies.
3130 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
3131 bfd_mach_x86_64_intel_syntax.
3132 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
3133 * config.bfd (x86_64): Add.
3134 * configure.in: Add support for bfd_elf64_x86_64_vec.
3135 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
3136 (bfd_i386_arch, i8086_ar): Link in.
3137 * elf64-x86-64.c: New file.
3138 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
3139 * targets.c (bfd_elf64_x86_64_vec): Add.
3140 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
3142 2000-11-30 Kazu Hirata <kazu@hxi.com>
3144 * xcofflink.c: Fix formatting.
3146 2000-11-28 Kazu Hirata <kazu@hxi.com>
3148 * aoutx.h: Fix formatting.
3149 * bfd-in.h: Likewise.
3150 * bfd-in2.h: Likewise.
3151 * cache.c: Likewise.
3152 * cisco-core.c: Likewise.
3153 * coff64-rs6000.c: Likewise.
3154 * coffcode.h: Likewise.
3155 * coffswap.h: Likewise.
3156 * corefile.c: Likewise.
3157 * elf32-mips.c: Likewise.
3159 2000-11-27 Kazu Hirata <kazu@hxi.com>
3161 * aout-adobe.c: Fix formatting.
3162 * coff64-rs6000.c: Likewise.
3163 * coffgen.c: Likewise.
3164 * cofflink.c: Likewise.
3166 2000-11-27 Philip Blundell <pb@futuretv.com>
3168 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
3169 (obj_coff_strings_written): New accessor macro for above.
3170 * libcoff.h: Regenerate.
3171 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
3173 * coffcode.h (coff_write_object_contents): No need to write out
3174 the string table if it's already been done.
3176 2000-11-22 Philip Blundell <pb@futuretv.com>
3178 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
3179 weak undefined symbols.
3181 2000-11-24 Nick Clifton <nickc@redhat.com>
3183 * archures.c (bfd_mach_arm_5TE): Define.
3184 (bfd_mach_arm+XScale): Define.
3185 * bfd-in2.h: Regenerate.
3187 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
3188 BFD_RELOC_ARM_PCREL_BLX.
3190 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
3191 XScale machine numbers.
3193 * config.bfd (xscale-elf): Add target.
3194 (xscale-coff): Add target.
3196 * cpu-arm.c: Add xscale machine name.
3197 Add v5t, v5te and XScale machine numbers.
3199 2000-11-23 Kazu Hirata <kazu@hxi.com>
3201 * aix386-core.c: Fix formatting.
3203 2000-11-22 Jim Wilson <wilson@redhat.com>
3205 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
3206 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
3207 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
3208 (ins_imms_scaled): Initialize sign_bit at function entry.
3209 (elf64_ia64_operands): Add missing initializers.
3210 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
3211 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
3212 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
3213 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
3214 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
3216 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
3217 and free_extsyms at function entry.
3218 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
3219 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
3220 (get_got): Delete unused local srel.
3221 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
3222 (elfNN_ia64_relocate_section): Delete unused local dynindx.
3224 2000-11-21 Kazu Hirata <kazu@hxi.com>
3226 * coff-a29k.c: Fix formatting.
3227 * coff-h8500.c: Likewise.
3228 * coff-i960.c: Likewise.
3229 * coff-ppc.c: Likewise.
3230 * coff-rs6000.c: Likewise.
3231 * coff-stgo32.c: Likewise.
3232 * coff-tic54x.c: Likewise.
3233 * coff-w65.c: Likewise.
3234 * cpu-h8500.c: Likewise.
3235 * cpu-hppa.c: Likewise.
3236 * cpu-ns32k.c: Likewise.
3237 * ecoff.c: Likewise.
3238 * ecofflink.c: Likewise.
3240 2000-11-21 Nick Clifton <nickc@redhat.com>
3242 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
3243 remove possibility of infinite loop.
3245 2000-11-20 Kazu Hirata <kazu@hxi.com>
3247 * aix386-core.c: Fix formatting.
3248 * aout-adobe.c: Likewise.
3249 * aout-arm.c: Likewise.
3250 * aout-encap.c: Likewise.
3251 * aout-ns32k.c: Likewise.
3252 * aout-target.h: Likewise.
3253 * aout-tic30.c: Likewise.
3254 * aoutf1.h: Likewise.
3255 * aoutx.h: Likewise.
3256 * archive.c: Likewise.
3257 * bfd-in.h: Likewise.
3258 * bfd-in2.h: Likewise.
3262 2000-11-17 H.J. Lu <hjl@gnu.org>
3264 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
3265 pltoff entries for DT_INIT and DT_FINI.
3266 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
3267 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
3270 2000-11-16 Richard Henderson <rth@redhat.com>
3272 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
3273 (allocate_dynrel_entries): Likewise.
3274 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
3275 (set_pltoff_entry): Likewise.
3276 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
3277 (elfNN_ia64_reloc_type_lookup): Likewise.
3278 (elfNN_ia64_install_value): Likewise.
3279 (elfNN_ia64_relocate_section): Likewise.
3280 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
3281 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
3283 2000-11-16 Kazu Hirata <kazu@hxi.com>
3285 * cpu-a29k.c: Fix formatting.
3286 * cpu-alpha.c: Likewise.
3287 * cpu-arm.c: Likewise.
3288 * cpu-avr.c: Likewise.
3289 * cpu-d10v.c: Likewise.
3290 * cpu-h8500.c: Likewise.
3291 * cpu-hppa.c: Likewise.
3292 * cpu-i370.c: Likewise.
3293 * cpu-i386.c: Likewise.
3294 * cpu-i960.c: Likewise.
3295 * cpu-ia64-opc.c: Likewise.
3296 * cpu-ia64.c: Likewise.
3297 * cpu-m32r.c: Likewise.
3298 * cpu-m68hc11.c: Likewise.
3299 * cpu-m68hc12.c: Likewise.
3300 * cpu-m68k.c: Likewise.
3301 * cpu-m88k.c: Likewise.
3302 * cpu-mips.c: Likewise.
3303 * cpu-ns32k.c: Likewise.
3304 * cpu-pj.c: Likewise.
3305 * cpu-powerpc.c: Likewise.
3306 * cpu-sh.c: Likewise.
3307 * cpu-sparc.c: Likewise.
3308 * cpu-tic54x.c: Likewise.
3309 * cpu-v850.c: Likewise.
3310 * cpu-vax.c: Likewise.
3311 * cpu-w65.c: Likewise.
3312 * cpu-we32k.c: Likewise.
3313 * cpu-z8k.c: Likewise.
3314 * dwarf1.c: Likewise.
3315 * dwarf2.c: Likewise.
3317 2000-11-15 Kazu Hirata <kazu@hxi.com>
3319 * coff-arm.c: Fix formatting.
3320 * coff-ppc.c: Likewise.
3321 * coff-rs6000.c: Likewise.
3322 * coff-sh.c: Likewise.
3323 * coff-sparc.c: Likewise.
3324 * coff-tic30.c: Likewise.
3325 * coff-tic54x.c: Likewise.
3326 * coff-tic80.c: Likewise.
3327 * coff-w65.c: Likewise.
3328 * coff-we32k.c: Likewise.
3329 * coff-z8k.c: Likewise.
3331 2000-11-15 Richard Henderson <rth@redhat.com>
3333 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
3334 section with the same ALLOC|LOAD flags as the source section.
3336 2000-11-14 Jakub Jelinek <jakub@redhat.com>
3338 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
3339 by STO_ALPHA constants.
3341 2000-11-14 Kazu Hirata <kazu@hxi.com>
3343 * coff-pmac.c: Fix formatting.
3344 * coff-ppc.c: Likewise.
3346 2000-11-13 H.J. Lu <hjl@gnu.org>
3348 * elflink.h (elf_link_add_object_symbols): Also add indirect
3349 symbols for common symbols with the default version.
3351 2000-11-09 Philip Blundell <pb@futuretv.com>
3353 * section.c (STD_SECTION): Set gc_mark flag.
3355 2000-11-11 Kazu Hirata <kazu@hxi.com>
3357 * coff-i960.c: Likewise.
3358 * coff-m68k.c: Likewise.
3359 * coff-m88k.c: Likewise.
3360 * coff-mcore.c: Likewise.
3361 * coff-mips.c: Likewise.
3363 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
3365 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
3367 2000-11-10 Kazu Hirata <kazu@hxi.com>
3369 * coff-h8300.c: Fix formatting.
3370 * coff-h8500.c: Likewise.
3371 * coff-i386.c: Likewise.
3372 * coff-i860.c: Likewise.
3373 * coff-i960.c: Likewise.
3374 * coff-ia64.c: Likewise.
3376 2000-11-09 Kazu Hirata <kazu@hxi.com>
3378 * archive.c: Fix formatting.
3379 * archures.c: Likewise.
3381 2000-11-07 Richard Henderson <rth@redhat.com>
3383 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
3384 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
3385 * section.c (bfd_set_section_contents): Call memcpy if
3386 section->contents set and location not equal to contents plus offset.
3388 2000-11-08 Kazu Hirata <kazu@hxi.com>
3390 * bfd-in.h: Fix formatting.
3391 * bfd-in2.h: Likewise.
3393 * binary.c: Likewise.
3395 * coff-a29k.c: Likewise.
3396 * coff-alpha.c: Likewise.
3397 * coff-apollo.c: Likewise.
3398 * coff-aux.c: Likewise.
3400 2000-11-07 Kazu Hirata <kazu@hxi.com>
3402 * aix386-core.c: Fix formatting.
3403 * aoutf1.h: Likewise.
3404 * aoutx.h: Likewise.
3405 * archures.c: Likewise.
3406 * armnetbsd.c: Likewise.
3408 2000-11-07 Alan Modra <alan@linuxcare.com.au>
3410 * coff-h8300.c (special): Adjust reloc address.
3412 2000-11-06 Steve Ellcey <sje@cup.hp.com>
3414 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
3415 to differentiate elf32 and elf64 on ia64.
3416 * bfd-in2.h: Regenerate.
3417 * config.bfd: Add target for "ia64*-*-hpux*".
3418 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
3419 * configure: Regenerate.
3420 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
3421 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
3423 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
3424 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
3425 * Makefile.in: Regnerate.
3426 * elf64-ia64.c: Deleted.
3427 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
3429 2000-11-06 Kazu Hirata <kazu@hxi.com>
3431 * aout-adobe.c: Fix formatting.
3432 * aout-arm.c: Likewise.
3433 * aout-cris.c: Likewise.
3434 * aout-encap.c: Likewise.
3435 * aout-ns32k.c: Likewise.
3436 * aout-target.h: Likewise.
3437 * aout-tic30.c: Likewise.
3439 2000-11-05 Philip Blundell <philb@gnu.org>
3441 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
3442 BFDs containing no sections to be merged, regardless of their flags.
3444 2000-11-04 Philip Blundell <philb@gnu.org>
3446 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
3447 if a relocation for an undefined symbol also results in an
3450 2000-11-06 Christopher Faylor <cgf@cygnus.com>
3452 * config.bfd: Add support for Sun Chorus.
3454 2000-11-05 David O'Brien <obrien@FreeBSD.org>
3456 * configure.in: Recognize alpha-*-freebsd*.
3457 * configure: Regenerate.
3459 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
3461 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
3462 (Chunk): New global variable set by a parameter in objcopy.c.
3463 (S3Forced): New global variable set by a parameter in
3465 (srec_set_section_contents): If S3Forced is true, always generate
3467 (srec_write_section): Use 'Chunk' to limit maximum length of S
3470 2000-11-02 Per Lundberg <plundis@chaosdev.org>
3472 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
3473 * Makefile.in: Regenerate.
3474 * bfd-in2.h: Regenerate.
3475 * po/bfd.pot: Regenerate.
3477 2000-10-31 Philip Blundell <philb@gnu.org>
3479 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
3480 EF_SOFT_FLOAT if it is defined.
3482 2000-10-27 Philip Blundell <philb@gnu.org>
3484 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
3485 attempts to mix PIC code with non-PIC, just mark the output as
3486 being position dependent.
3487 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
3488 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
3489 all mismatches, not just the first one.
3491 2000-10-25 Chris Demetriou <cgd@sibyte.com>
3493 * ieee.c (ieee_archive_p): Plug one of many possible
3494 memory leaks in error handling.
3496 2000-10-20 Jakub Jelinek <jakub@redhat.com>
3498 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
3499 elf32_sparc_object_p, elf32_sparc_final_write_processing):
3501 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
3502 sparc64_elf_object_p): Support v9b.
3503 * archures.c: Declare v8plusb and v9b machines.
3505 * cpu-sparc.c: Ditto.
3507 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
3509 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
3512 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
3513 (SYMBOL_CALLS_LOCAL): New macro.
3514 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
3515 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
3516 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
3517 (ppc_elf_relocate_section): Use flag variable to determine
3518 whether the relocation refers to a local symbol.
3519 Test whether a PLTREL24 reloc will produce a reloc by looking
3520 to see whether a PLT entry was made.
3522 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
3524 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
3525 entries that could serve as a definition for a weak symbol.
3527 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
3529 From Ralf Baechle <ralf@gnu.org>
3531 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
3532 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
3533 against local symbols.
3534 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
3536 2000-10-12 Alan Modra <alan@linuxcare.com.au>
3538 * section.c (struct sec): Add kept_section.
3539 (struct bfd_comdat_info): Remove sec, we can use above.
3540 (STD_SECTION): Add initializer.
3541 (bfd_make_section_anyway): Init here too.
3543 * bfd-in2.h: Regenerate.
3545 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
3547 (elf_link_input_bfd): Set all asection->symbol->value's here, and
3548 fudge values for discarded link-once section symbols.
3550 * elf64-hppa.c: Include alloca-conf.h
3552 2000-10-11 Alan Modra <alan@linuxcare.com.au>
3554 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
3556 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
3558 2000-10-10 Alan Modra <alan@linuxcare.com.au>
3560 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
3562 2000-10-10 Tom Rix <trix@redhat.com>
3564 * section.c (bfd_make_section_anyway): Release newsect ptr when
3565 newsect->symbol fails to alloc. Use bfd_release instead of free.
3567 2000-10-09 Richard Henderson <rth@cygnus.com
3569 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
3570 (elf64_ia64_unwind_entry_compare): New.
3571 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
3573 2000-10-07 Alan Modra <alan@linuxcare.com.au>
3575 * elflink.h (size_dynamic_sections): Don't create various tags if
3576 .dynstr is excluded from the link. Don't set first dynsym entry
3577 if dynsymcount is zero.
3578 (elf_bfd_final_link): Don't try to swap out dynamic syms if
3579 .dynsym excluded from the link. Don't try to write any dynamic
3580 sections excluded from the link.
3582 * elf.c (swap_out_syms): Handle global section symbols.
3584 2000-10-05 DJ Delorie <dj@redhat.com>
3586 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
3587 * coffcode.h (coff_set_alignment_hook): read extended reloc count
3588 (coff_write_relocs): write extended reloc count
3589 (coff_write_object_contents): account for extended relocs
3591 2000-10-05 Jim Wilson <wilson@cygnus.com>
3593 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
3595 * elf.c (_bfd_elf_make_section_from_shdr): Call the
3596 elf_backend_section_flags function.
3597 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
3599 (elf64_ia64_section_flags): New function containing flag conversion
3601 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
3602 * elfxx-target.h (elf_backend_section_flags): Define.
3603 (elfNN_bed): Initialize elf_backend_section_flags field.
3605 2000-10-02 Alan Modra <alan@linuxcare.com.au>
3607 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
3608 _bfd_elf32_gc_record_vtable. Correct a comment.
3610 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
3612 From Ralf Baechle <ralf@gnu.org>
3614 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
3615 produces binaries with got[1] = 0x80000001 to differenciate them
3616 for the dynamic linker from the broken binaries produced by old
3619 2000-09-30 Petr Sorfa <petrs@sco.com>
3621 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
3622 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
3623 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
3624 * configure: Regenerate.
3626 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
3628 Define two bfd_targets for absence and presence of leading
3629 underscore on symbols. Make sure to only link same kind.
3630 * elf32-cris.c (cris_elf_object_p,
3631 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
3632 cris_elf_merge_private_bfd_data): New.
3633 (elf_backend_object_p, elf_backend_final_write_processing,
3634 bfd_elf32_bfd_print_private_bfd_data,
3635 bfd_elf32_bfd_merge_private_bfd_data): Define.
3636 <Target vector definition>: Include elf32-target.h twice with
3637 different macro settings:
3638 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
3639 bfd_elf32_us_cris_vec.
3640 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
3641 (elf_symbol_leading_char): First as 0, then '_'.
3642 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
3643 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
3644 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
3645 * configure: Regenerate.
3646 * targets.c: Declare bfd_elf32_us_cris_vec.
3647 * po/bfd.pot: Regenerate.
3649 2000-09-29 Momchil Velikov <velco@fadata.bg>
3651 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
3652 R_ARM_THM_PC22 relocations.
3654 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
3656 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
3658 2000-09-29 Momchil Velikov <velco@fadata.bg>
3660 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
3661 is has the SEC_HAS_CONTENTS flag set.
3663 2000-09-28
\81Örjan Friberg <orjanf@axis.com>
3664 Hans-Peter Nilsson <hp@axis.com>
3666 * aout-cris.c (N_TXTADDR): Define.
3668 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
3670 * som.c: Include alloca-conf.h.
3671 * Makefile.am: "make dep-am"
3672 * Makefile.in: Regenerate.
3674 2000-09-27 Alan Modra <alan@linuxcare.com.au>
3676 * elf32-hppa.c (plt_stub): New.
3677 (PLT_STUB_ENTRY): Define.
3678 (elf32_hppa_link_hash_table): Change multi_subspace to packed
3679 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
3680 (elf32_hppa_link_hash_table_create): Init to suit.
3681 (elf32_hppa_check_relocs): Set has_12bit_branch and
3682 has_17bit_branch as appropriate.
3683 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
3684 non-local functions.
3685 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
3686 Add space for plt_stub as needed.
3687 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
3688 functions at plt_stub.
3689 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
3690 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
3692 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
3693 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
3694 of fixed size, and if negative, disable handling of input sections
3695 before stub section. Set up default stub group size depending
3696 on detected branch relocs.
3697 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
3698 ensure different offsets from sym_value aren't rounded to
3699 different 2k blocks. Use lrsel and rrsel for other stubs too for
3700 consistency rather than necessity.
3701 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
3702 (final_link_relocate): Likewise.
3703 (elf32_hppa_relocate_section): Likewise.
3705 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
3706 (_bfd_elf_hppa_gen_reloc_type): Generate them.
3707 (elf_hppa_final_link_relocate): Handle them.
3708 (elf_hppa_relocate_insn): Likewise.
3709 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
3711 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
3713 * elfcode.h (elf_object_p): Preserve and clear abfd section
3714 information. Restore at error.
3716 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
3718 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
3719 is empty, make sure that its rva also 0. NT loader dislikes
3722 2000-09-26 Steve Ellcey <sje@cup.hp.com>
3724 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
3727 2000-09-21 Alan Modra <alan@linuxcare.com.au>
3729 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
3730 currently unused RELATIVE_DYNAMIC_RELOCS code.
3731 (hppa_discard_copies): Likewise.
3732 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
3733 comments. Don't check non-code output sections for stub grouping.
3735 2000-09-20 Alan Modra <alan@linuxcare.com.au>
3737 * section.c (bfd_get_unique_section_name): Return NULL if
3740 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3742 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
3743 instruction sequence to actually work.
3744 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
3747 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
3749 * elf32-sh.c (sh_elf_relocate_section): Use
3750 _bfd_final_link_relocate to apply the relocation against a section
3751 symbol, when doing relocatable links.
3753 2000-09-18 Alan Modra <alan@linuxcare.com.au>
3755 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
3757 (stub_hash_newfunc): Here too.
3758 (hppa_add_stub): And here.
3759 (elf32_hppa_link_hash_table): Remove stub_section_created,
3760 reloc_section_created, first_init_sec and first_fini_sec. Add
3762 (elf32_hppa_link_hash_table_create): Init to suit.
3763 (hppa_get_stub_entry): Add support for grouping stub sections.
3764 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
3765 section code. Index stub vars by section->id.
3766 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
3767 exit paths. Zap allocation of above removed vars. Refine
3770 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
3771 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
3772 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
3773 rather than pointer to bfd_link_info.
3774 (hppa_add_stub): Likewise.
3775 (final_link_relocate): Likewise.
3777 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
3779 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
3782 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
3784 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
3785 ld/emulparams/shelf.sh.
3787 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3789 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
3790 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
3791 * bfd-in2.h: Regenerate.
3793 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
3795 * elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
3796 LITUSE relocations incorrectly if -relax is specified on the ld
3797 command line and the displacement field of the load or store
3798 instruction is non-zero. (Patch by paul.winalski@compaq.com)
3800 2000-09-15 Alan Modra <alan@linuxcare.com.au>
3802 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
3803 first_fini_sec here.
3804 (elf32_hppa_size_stubs): Instead correctly find the first .init
3805 and .fini section here.
3807 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
3809 * elf32-hppa.c (clobber_millicode_symbols): New function.
3810 (elf32_hppa_size_dynamic_sections): Call it.
3812 2000-09-14 Alan Modra <alan@linuxcare.com.au>
3814 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
3815 packed. Add plabel, plt_abs packed booleans.
3816 (hppa_link_hash_newfunc): Init new fields.
3817 (PLABEL_PLT_ENTRY_SIZE): Define.
3818 (hppa_stub_name): Use size_t len vars.
3819 (hppa_add_stub): Likewise.
3820 (elf32_hppa_build_stubs): Likewise.
3821 (hppa_build_one_stub): Kill some compiler warnings.
3822 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
3823 if dynamic linking. Munge the local plt offsets into
3824 local_got_refcounts. Set h->plabel for all global PLABELs. Use
3825 size_t len vars. Add assert for plabel addend.
3826 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
3827 (elf32_hppa_hide_symbol): New function.
3828 (elf_backend_hide_symbol): Define.
3829 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
3830 with h->plabel set. Don't make plt entries to have dynamic syms
3831 when they have been forced local. If plt entry is used by a
3832 plabel, make it PLABEL_PLT_ENTRY_SIZE.
3833 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
3834 Set up .plt offsets for local syms.
3835 (elf32_hppa_relocate_section): Initialise plt entries for local
3836 syms. Leave weak undefined plabels zero. Make global plabel
3837 relocs against function symbol, and leave the addend zero.
3838 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
3839 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
3840 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
3841 relocs instead of SEGREL32 for dynamic got relocs.
3842 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
3843 (elf_backend_got_header_size): Adjust.
3844 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
3846 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
3847 (hppa_type_of_stub): Use it instead of #if 0
3848 (hppa_discard_copies): Use it here too.
3849 (elf32_hppa_size_dynamic_sections): And here.
3851 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
3852 (elf32_hppa_link_hash_table_create): And here.
3853 (hppa_build_one_stub): And here. Instead keep track of stub
3854 offset using _raw_size.
3855 (elf32_hppa_size_stubs): Likewise.
3856 (elf32_hppa_build_stubs): Likewise.
3857 (hppa_size_one_stub): Likewise. Resize reloc section too.
3859 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
3860 first_fini_sec handling. Don't search for reloc section or set
3861 hplink->reloc_section_created here.
3862 (elf32_hppa_size_stubs): Instead search for reloc sections, and
3863 set reloc_section_created here.
3864 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
3865 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
3867 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
3869 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
3870 with `hplink->root.'.
3871 (elf32_hppa_check_relocs): Likewise.
3872 (elf32_hppa_gc_sweep_hook): Likewise.
3873 (elf32_hppa_adjust_dynamic_symbol): Likewise.
3874 (hppa_handle_PIC_calls): Likewise.
3875 (elf32_hppa_size_dynamic_sections): Likewise.
3876 (elf32_hppa_set_gp): Likewise.
3877 (elf32_hppa_relocate_section): Likewise.
3878 (elf32_hppa_finish_dynamic_symbol): Likewise.
3879 (elf32_hppa_finish_dynamic_sections): Likewise.
3881 From David Huggins-Daines <dhd@linuxcare.com>
3882 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
3883 defined weak symbols in shared links.
3884 (final_link_relocate): Calls to defined weak symbols in shared
3885 objects must go via import stubs, as the target might not be known
3888 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
3890 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
3891 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
3892 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
3893 the original entries with EMPTY_HOWTOs, and added new ones to fill
3895 (sh_elf_info_to_howto): Make sure the new gap isn't used.
3896 (sh_elf_relocate_section): Likewise.
3898 2000-09-13 Anders Norlander <anorland@acc.umu.se>
3900 * cpu-mips.c (arch_info_struct): Add mips:4K
3901 * bfd-in2.h (bfd_mach_mips4K): New define.
3902 * archures.c: Add bfd_mach_mips4K to comment.
3903 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
3904 E_MIPS_ARCH_2 for bfd_mach_mips4K.
3906 2000-09-13 Marco Franzen <marcof@thyron.com>
3908 * som.c (som_write_symbol_strings): Do not used fixed buffers,
3909 use size_t as a counter.
3910 (som_write_space_strings): Similarly.
3912 2000-09-12 Jason Eckhardt <jle@cygnus.com>
3914 * elf32-i860.c (elf32_i860_relocate_pc26): New function
3916 (elf32_i860_relocate_section): Invoke new function from here.
3918 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3920 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
3923 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3925 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
3926 target section name instead of dumping core when the target symbol is
3929 2000-09-09 Kazu Hirata <kazu@hxi.com>
3931 * riscix.c: Remove DEFUN.
3933 2000-09-08 Nick Clifton <nickc@redhat.com>
3935 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
3936 initialise flags in output bfd if the input bfd is the default
3937 architecture with the default flags.
3939 2000-09-08 Kazu Hirata <kazu@hxi.com>
3941 * archive.c: Fix formatting.
3942 * coff-arm.c: Likewise.
3943 * doc/chew.c: Likewise.
3945 2000-09-08 Alan Modra <alan@linuxcare.com.au>
3947 * section.c (bfd_get_unique_section_name): Put a dot before the
3950 2000-09-07 Kazu Hirata <kazu@hxi.com>
3952 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
3953 * elf.c: Fix formatting.
3955 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
3957 * config.bfd (sh-*-linux*): Added.
3958 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
3959 * targets.c: Declare them.
3960 * elf32-sh-lin.c: New file.
3961 * Makefile.am: Compile it.
3962 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
3963 * configure, Makefile.in: Rebuilt.
3965 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
3967 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
3968 pseduo-section when determining where the TOC ends.
3970 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
3971 output x_tvndx as it is only two bytes wide.
3973 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
3974 reloc is 26 or 32 bits wide.
3976 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
3977 for relocs that don't change anything. Also look at the full
3980 2000-09-06 Philip Blundell <philb@gnu.org>
3982 * config.bfd (arm*-*-uclinux*): New target.
3984 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
3986 * configure: Rebuilt with new libtool.m4.
3988 2000-09-06 Alan Modra <alan@linuxcare.com.au>
3990 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
3991 word for variable name.
3992 * bfd-in2.h: Regenerate.
3994 2000-09-05 Nick Clifton <nickc@redhat.com>
3996 * config.in: Regenerate.
3997 * libbfd.h: Regenerate.
3998 * po/bfd.pot: Regenerate.
3999 * doc/bfdint.texi: Remove CVS date string - it foils compares with
4002 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
4004 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
4006 2000-09-05 Alan Modra <alan@linuxcare.com.au>
4008 Shared library and PIC support.
4009 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
4010 (GOT_ENTRY_SIZE): New.
4011 (ELF_DYNAMIC_INTERPRETER): New.
4012 (STUB_SUFFIX): Define.
4013 (LONG_BRANCH_PIC_IN_SHLIB): Define.
4014 (RELATIVE_DYNAMIC_RELOCS): Define.
4015 (enum elf32_hppa_stub_type): New.
4016 (struct elf32_hppa_stub_hash_entry): Rename offset to
4017 stub_offset. Add a number of new fields.
4018 (struct elf32_hppa_link_hash_entry): New.
4019 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
4021 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
4022 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
4023 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
4025 (hppa_link_hash_newfunc): New function.
4026 (elf32_hppa_link_hash_table_create): Use above function. Init new
4028 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
4029 instead of addend, and remove sym_name from args. Don't use
4030 symbol name for local syms, instead use sym index.
4031 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
4032 stub type rather than size. Pass in hash and handle import stub
4033 case. Also pass in reloc instead of offset so we can calculate
4034 PCREL22F and PCREL12F branches properly.
4035 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
4036 import and export stubs too.
4037 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
4038 import and export stub sizing.
4039 (elf32_hppa_check_relocs): New function.
4040 (elf32_hppa_adjust_dynamic_symbol): New function.
4041 (hppa_discard_copies): New function.
4042 (elf32_hppa_size_dynamic_sections): New function.
4043 (elf_backend_size_dynamic_sections): Define.
4044 (elf32_hppa_finish_dynamic_symbol): New function.
4045 (elf_backend_finish_dynamic_symbol): Define.
4046 (elf32_hppa_size_stubs): Stash params in link hash table, and move
4047 some local vars into the link hash table too. For shared links,
4048 trundle over function syms, generating export stubs. Handle
4049 PCREL22F branches. Break out stub creation code from here..
4050 (hppa_add_stub): .. to here. New function.
4051 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
4052 call the bfd linker. Use elf_gp to record global pointer.
4053 Calculate a value from sections if $global$ is missing.
4054 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
4055 (elf32_hppa_gc_mark_hook): New function.
4056 (elf_backend_gc_mark_hook): Define.
4057 (elf32_hppa_gc_sweep_hook): New function.
4058 (elf_backend_gc_sweep_hook): Define.
4059 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
4060 Add rel to args, and remove howto, input_bfd, offset, addend,
4061 sym_name as we can recalculate these locally. Handle calls to
4062 dynamic objects, extra PIC relocs, PCREL22F branches. Change
4063 handling of undefined weak syms. Check that stubs are in range.
4064 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
4065 message on hitting a DPREL21L reloc that needs fixing. Subtract
4066 off PC for PCREL14F. Break out code that does a stub lookup from
4068 (hppa_get_stub_entry): ..to here. New function.
4069 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
4070 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
4072 (elf32_hppa_finish_dynamic_sections): New function.
4073 (elf_backend_finish_dynamic_sections): Define.
4074 (elf_backend_final_write_processing) Define.
4075 (hppa_handle_PIC_calls): New function.
4076 (elf32_hppa_build_stubs): Call it. Pass link_info to
4077 hppa_build_one_stub.
4078 (elf32_hppa_create_dynamic_sections): New function
4079 to create .plt and .got then set .plt flags correctly.
4080 (elf_backend_create_dynamic_sections): Define.
4081 (elf32_hppa_object_p): New function.
4082 (elf_backend_object_p): Define.
4083 (elf32_hppa_elf_get_symbol_type): New function.
4084 (elf_backend_get_symbol_type): Define.
4085 (elf_backend_can_gc_sections): Define.
4086 (elf_backend_want_got_plt): Define.
4087 (elf_backend_plt_alignment): Set to 2.
4088 (elf_backend_plt_readonly): Define.
4089 (elf_backend_want_plt_sym): Define.
4090 (elf_backend_got_header_size): Reserve one entry.
4092 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
4093 (elf32_hppa_size_stubs): Pass in multi_subspace.
4094 (elf32_hppa_set_gp): Declare.
4096 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
4097 (bfd_get_unique_section_name): New function.
4098 * bfd-in2.h: Regenerate.
4100 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
4101 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
4104 From David Huggins-Daines <dhd@linuxcare.com>
4105 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
4106 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
4107 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
4108 been updated in finish_dynamic_symbol before modifying function
4111 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
4112 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
4113 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
4114 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
4115 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
4116 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
4117 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
4118 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
4120 From David Huggins-Daines <dhd@linuxcare.com>
4121 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
4122 style of local labels as well.
4124 2000-09-03 Philip Blundell <philb@gnu.org>
4126 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
4127 references to undefined symbols in debugging sections.
4129 2000-09-02 H.J. Lu <hjl@gnu.org>
4131 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
4132 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
4133 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
4136 2000-09-02 Jason Eckhardt <jle@cygnus.com>
4138 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
4139 (elf32_i860_is_local_label_name): New function and prototype.
4141 2000-09-02 Nick Clifton <nickc@redhat.com>
4143 * configure.in: Increase version number to 2.10.91.
4144 * configure: Regenerate.
4145 * aclocal.m4: Regenerate.
4146 * config.in: Regenerate.
4147 * po/bfd.pot: Regenerate.
4149 2000-09-02 Daniel Berlin <dberlin@redhat.com>
4151 * elf.c (_bfd_elf_make_section_from_shdr): Add
4152 .gnu.linkobce.wi. to the list of debug section names.
4154 2000-09-02 Nick Clifton <nickc@redhat.com>
4156 * dwarf2.c (find_debug_info): New function: Locate a section
4157 containing dwarf2 debug information.
4158 (bfd_dwarf2_find_nearest_line): Find all sections containing
4159 debug information and include them in the stash.
4161 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
4163 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
4164 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
4165 (sh_reloc_map): Add new relocs.
4166 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
4167 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
4168 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
4169 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
4171 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
4172 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
4173 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
4174 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
4175 New array constants.
4176 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
4178 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
4179 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
4180 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
4181 elf_sh_plt_reloc_offset): Define.
4182 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
4183 elf_sh_link_hash_table): New structs.
4184 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
4185 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
4187 (elf_backend_create_dynamic_sections,
4188 bfd_elf32_bfd_link_hash_table_create,
4189 elf_backend_adjust_dynamic_symbol,
4190 elf_backend_size_dynamic_sections,
4191 elf_backend_finish_dynamic_symbol,
4192 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
4193 elf_backend_plt_readonly, elf_backend_want_plt_sym,
4194 elf_backend_got_header_size, elf_backend_plt_header_size):
4196 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
4197 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
4199 * bfd-in2.h, libbfd.h: Rebuilt.
4201 2000-09-01 Alan Modra <alan@linuxcare.com.au>
4203 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
4206 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
4208 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
4209 not initialized, set them to indicate the SH1 instruction set.
4211 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
4213 * acinclude.m4: Include libtool and gettext macros from the
4215 * aclocal.m4, configure: Rebuilt.
4217 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
4219 * elf.c: Eliminate references to __sparcv9 macro; replace with
4220 autoconf variables HAVE_PSINFO32_T etc.
4221 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
4222 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
4224 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
4225 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
4226 * aclocal.m4: Ditto.
4227 * configure: Regenerate.
4229 2000-08-27 Alan Modra <alan@linuxcare.com.au>
4231 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
4232 for any shared link, not just shared -Bsymbolic.
4233 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
4234 any shared link, and pass link info to it.
4235 (elf_i386_size_dynamic_sections): Update comment.
4236 (elf_i386_discard_copies): Modify to discard relocs for symbols
4237 that have been forced local.
4238 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
4239 that have been forced local.
4241 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
4243 * elflink.h (elf_link_add_object_symbols): Allow common
4244 symbols to have an alignment of 1 if explicitly requested, and
4245 not overridden by other definitions.
4247 2000-08-22 Doug Kwan <dkwan@transmeta.com>
4249 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
4250 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
4252 2000-08-22 H.J. Lu <hjl@gnu.org>
4254 * elf-bfd.h (elf_link_hash_table): Add runpath.
4256 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
4257 * bfd-in2.h: Rebuilt.
4259 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
4260 "runpath" field to NULL.
4261 (bfd_elf_get_runpath_list): New function.
4263 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
4266 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
4268 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
4269 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
4270 explicitly. Improve validation of r_type.
4272 2000-08-21 H.J. Lu <hjl@gnu.org>
4274 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
4275 dynamic allocated content space. Add a comment to remind us that
4276 one day this ought to be fixed.
4277 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
4278 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
4279 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
4281 2000-08-21 Jason Eckhardt <jle@cygnus.com>
4283 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
4284 field with the newly relocated value instead of adding it to the
4285 existing immediate field.
4286 (elf32_i860_relocate_splitn): Likewise.
4287 (elf32_i860_relocate_highadj): Likewise.
4289 2000-08-16 Jason Eckhardt <jle@cygnus.com>
4291 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
4292 was previously just a stub).
4294 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
4296 * elflink.c (_bfd_elf_create_got_section): Don't abort().
4298 (_bfd_elf_create_dynamic_sections): Likewise.
4300 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
4302 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
4303 for undefined symbols to be the beginning of the section.
4305 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
4306 four extra entries at the beginning of the .rela.plt section.
4307 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
4308 section to account for the four reserved entries in the .plt section.
4310 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
4312 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
4313 to the list of NOPs we recognize after a branch-and-link.
4314 Use the ori NOP when one is needed.
4316 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
4319 2000-08-14 Jim Wilson <wilson@cygnus.com>
4321 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
4322 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
4323 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
4326 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
4328 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
4330 2000-08-10 Jason Eckhardt <jle@cygnus.com>
4332 * elf32-i860.c (elf32_i860_relocate_section): New function.
4333 (i860_final_link_relocate): New function.
4334 (elf32_i860_relocate_splitn): New function.
4335 (elf32_i860_relocate_pc16): New function.
4336 (elf32_i860_relocate_highadj): New function.
4337 (elf32_i860_howto): Minor adjustments to some relocations.
4338 (elf_info_to_howto_rel): Define.
4339 (elf_backend_relocate_section): Define.
4341 2000-08-10 Nick Clifton <nickc@cygnus.com>
4343 * elf32-arm.h: Fix formatting.
4345 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
4347 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
4349 2000-08-08 Jason Eckhardt <jle@cygnus.com>
4351 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
4353 2000-08-07 Kazu Hirata <kazu@hxi.com>
4355 * ieee.c (ieee_write_debug_part): Rewrite a comment.
4356 * elf64-ia64.c: Fix a typo.
4358 2000-08-05 Jason Eckhardt <jle@cygnus.com>
4360 * elf32-i860.c (elf32_i860_howto_table): New structure.
4361 (lookup_howto): New function.
4362 (elf32_i860_reloc_type_lookup): New function.
4363 (elf32_i860_info_to_howto_rela): New function.
4364 (elf_code_to_howto_index): New structure.
4365 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
4366 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
4367 elf32_i860_reloc_type_lookup.
4369 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
4371 * som.c (struct fixup_format): Constify `format'.
4372 (som_hppa_howto_table): Use SOM_HOWTO macro.
4373 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
4374 (som_bfd_reloc_type_lookup): Likewise.
4375 (compare_subspaces): Remove unused `count1', `count2'.
4376 (som_begin_writing): Remove unused `total_reloc_size'.
4377 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
4378 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
4379 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
4380 (som_find_nearest_line): Decorate unused parameter(s).
4381 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
4382 (som_bfd_link_split_section): Likewise.
4384 2000-08-03 Nick Clifton <nickc@cygnus.com>
4386 * section.c: Restore backed out code.
4387 * elf.c: Restore backed out code.
4388 (copy_private_bfd_data): Fix bug preventing stipped dynamic
4389 binaries from working.
4390 * bfd-in2.h: Regenerate.
4392 2000-08-03 H.J. Lu <hjl@gnu.org>
4394 * section.c: Back out the change made by Nick Clifton
4395 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
4397 * bfd-in2.h: Likewise.
4400 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
4402 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
4404 2000-07-31 Jason Eckhardt <jle@cygnus.com>
4406 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
4407 * bfd-in2.h, libbfd.h: Regenerate.
4409 2000-07-31 Nick Clifton <nickc@cygnus.com>
4411 * section.c (struct sec): Add new boolean field 'segment_mark'.
4412 (STD_SECTION): Initialise new field to zero.
4414 * bfd-in2.h: Regenerate.
4416 * elf.c (copy_private_bfd_data): Reorganise section to segment
4417 mapping to cope with moved sections requiring new segments,
4418 and overlapping segments.
4419 (SEGMENT_END): New macro: Return the end address of a segment.
4420 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
4421 contains a section by comparing their VMA addresses.
4422 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
4423 contains a section by comparing their LMA addresses.
4424 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
4425 section should be included in a segment.
4426 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
4427 follows another in memory.
4428 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
4431 2000-07-22 Jason Eckhardt <jle@cygnus.com>
4433 * cpu-i860.c: Added comments.
4435 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
4436 bfd_elf32_i860_little_vec.
4437 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
4438 (ELF_MAXPAGESIZE): Changed to 4096.
4440 * targets.c (bfd_elf32_i860_little_vec): Declaration of
4442 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
4444 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
4445 config for little endian elf32 i860.
4446 (targ_defvec): Define for the new config above
4447 as "bfd_elf32_i860_little_vec".
4448 (targ_selvecs): Define for the new config above
4449 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
4451 * configure.in (bfd_elf32_i860_little_vec): Added recognition
4454 * configure: Regenerated.
4456 2000-07-27 H.J. Lu <hjl@gnu.org>
4458 * elflink.h (elf_merge_symbol): Take one more argument,
4459 dt_needed, to indicate if the symbol comes from a DT_NEEDED
4460 entry. Don't overide the existing weak definition if dt_needed
4462 (elf_link_add_object_symbols): Pass dt_needed to
4463 elf_merge_symbol ().
4465 2000-07-27 Nick Clifton <nickc@cygnus.com>
4467 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
4470 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
4472 * configure.host (*-*-aix*): AIX has 'long long' always.
4474 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
4475 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
4476 (xcoff_write_archive_contents_big): Don't update the offset
4477 of the symbol table, xcoff_write_armap will do it.
4479 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
4481 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
4482 of dynobj for SGI_COMPAT checks.
4484 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4486 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
4487 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
4488 * bfd-in2.h: Regenerate.
4490 2000-07-21 Nick Clifton <nickc@cygnus.com>
4492 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
4493 range symbol indices in relocs and issue an error message.
4495 2000-07-20 H.J. Lu <hjl@gnu.org>
4497 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
4498 info->new_dtags when setting DT_FLAGS_1. It will only be set
4499 by the new linker options. It shouldn't break anything.
4501 2000-07-20 H.J. Lu <hjl@gnu.org>
4503 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
4504 only if info->new_dtags is true.
4506 2000-07-20 H.J. Lu <hjl@gnu.org>
4508 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
4509 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
4511 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
4513 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
4514 (ALL_MACHINES_CFILES): Add cpu-cris.c.
4515 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
4516 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
4517 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
4518 * Makefile.in: Rebuild.
4519 * aclocal.m4: Rebuild.
4520 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
4521 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
4522 (bfd_cris_arch): Declare.
4523 (bfd_archures_list): Add bfd_cris_arch.
4524 * bfd-in2.h: Rebuild.
4525 * config.bfd: (cris-*-*): New target.
4526 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
4527 * configure: Rebuild.
4528 * elf.c (prep_headers): Add bfd_arch_cris.
4529 * libbfd.h: Rebuild.
4530 * libaout.h (enum machine_type): Add M_CRIS.
4531 * reloc.c: Add CRIS relocations.
4532 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
4533 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
4534 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
4535 * po/POTFILES.in, po/bfd.pot: Regenerate.
4537 2000-07-19 H.J. Lu <hjl@gnu.org>
4539 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
4540 DF_TEXTREL if DT_TEXTREL is set.
4541 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
4542 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
4543 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
4544 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
4545 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
4546 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
4547 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
4548 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
4549 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
4550 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
4552 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
4553 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
4555 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
4557 2000-07-19 H.J. Lu <hjl@gnu.org>
4559 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
4560 * bfd-in2.h: Rebuild.
4562 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
4563 (elf_dt_soname): New.
4565 * elf.c (bfd_elf_set_dt_needed_soname): New.
4567 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
4568 entry if the shared object loaded by DT_NEEDED is used to
4569 resolve the reference in a regular object.
4571 2000-07-19 H.J. Lu <hjl@gnu.org>
4573 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
4574 DT_DEPAUDIT and DT_AUDIT as strings.
4576 2000-07-19 Nick Clifton <nickc@cygnus.com>
4578 * format.c: Fix formatting.
4580 2000-07-19 H.J. Lu <hjl@gnu.org>
4582 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
4584 2000-07-19 H.J. Lu <hjl@gnu.org>
4586 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
4587 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
4588 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
4589 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
4590 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
4591 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
4592 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
4594 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
4596 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
4597 renamed functions from here...
4598 (assign_section_numbers): Use renamed functions.
4599 (prep_headers): Use renamed functions.
4601 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
4602 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
4603 * bfd-in2.h: Regenerate.
4605 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
4607 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
4608 parenthesis in if statement.
4610 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
4612 Enable the support for Traditional MIPS.
4613 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
4614 return ict_none appropriately for traditional mips targets.
4615 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
4616 (STUB_MOVE): Conditionalize for traditonal mips.
4617 (STUB_LI16): Likewise.
4618 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
4619 room for RTPROC header.
4620 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
4621 the permission for the PT_DYNAMIC as read, write and execute.
4622 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
4623 for traditonal mips.
4624 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
4625 _DYNAMIC_LINKING for traditonal mips.
4626 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
4627 in case of traditonal mips.
4628 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
4629 entry is required. For a function if PLT is not required then set the
4630 corresponding hash table entry to 0.
4631 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
4633 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
4634 shared object set the value to 0.
4635 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
4636 _DYNAMIC_LINKING for traditonal mips.
4637 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
4638 for traditonal mips.
4640 2000-07-15 H.J. Lu <hjl@gnu.org>
4642 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
4644 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
4646 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
4647 out a structure that is BFD_IN_MEMORY.
4649 2000-07-11 Alan Modra <alan@linuxcare.com.au>
4651 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
4652 bfd pointer. Print section id instead of bfd pointer for local
4653 syms. Prefix addend with `+' for global syms as well as local.
4654 Correct calculation of name component lengths.
4655 (elf64_hppa_check_relocs): Update call to get_dyn_name.
4657 From David Huggins-Daines <dhd@linuxcare.com>
4658 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
4659 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
4660 (elf64_hppa_modify_segment_map): Likewise.
4662 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
4664 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
4665 addresses to be "naturally" sign extended. Return -1 if unknown.
4666 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
4667 * bfd-in2.h: Regenerate.
4669 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
4671 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
4672 and ECOF_SIGNED_64 to list ways to extract an offset.
4673 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
4674 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
4676 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
4677 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
4679 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
4681 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
4682 bfd_get_start_address.
4683 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
4684 (elf_swap_ehdr_out): Ditto.
4686 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
4688 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
4689 compatibility with older binutils.
4691 2000-07-10 Alan Modra <alan@linuxcare.com.au>
4693 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
4694 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
4696 From Ryan Bradetich <rbradetich@uswest.net>
4697 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
4698 (parse_line_table): Ditto.
4699 (_bfd_dwarf1_find_nearest_line): Ditto.
4700 * syms.c (cmpindexentry): Remove extra `*' from params.
4702 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
4704 * elf32-mips.c (sort_dynamic_relocs): New Function.
4705 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
4706 via qsort to sort the dynamic relocations in increasing r_symndx
4709 2000-07-09 Alan Modra <alan@linuxcare.com.au>
4711 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
4712 ATTRIBUTE_UNUSED to unused args.
4713 (get_opd): Likewise.
4714 (get_plt): Likewise.
4715 (get_dlt): Likewise.
4716 (get_stub): Likewise.
4717 (elf64_hppa_adjust_dynamic_symbol): Likewise.
4718 (elf64_hppa_link_output_symbol_hook): Likewise.
4719 (elf64_hppa_check_relocs): Delete unused var.
4720 (elf64_hppa_size_dynamic_sections): Likewise.
4721 (elf64_hppa_finalize_opd): Likewise.
4722 (elf64_hppa_finalize_dynreloc): Likewise.
4723 (elf64_hppa_modify_segment_map): Likewise.
4724 (elf64_hppa_finish_dynamic_sections): Likewise.
4726 * elf-hppa.h (elf_hppa_final_write_processing): Add
4727 ATTRIBUTE_UNUSED to unused args.
4728 (elf_hppa_final_link_relocate): Likewise.
4729 (elf_hppa_record_segment_addrs): Add paretheses.
4730 (elf_hppa_relocate_section): Constify dyn_name.
4732 From David Huggins-Daines <dhd@linuxcare.com>
4733 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
4734 rearrange case statement so that it gets preferred to 32-bit ones.
4736 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
4737 asection->id instead of address of asection structure.
4738 (elf32_hppa_size_stubs): Likewise.
4740 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
4741 for .init* and .fini*.
4743 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
4744 and addends used in stub names to 32 bits.
4745 (elf32_hppa_size_stubs): Likewise.
4747 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
4748 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
4749 not bfd_put_64. Fix minor comment typo and formatting.
4751 Changes to create multiple linker stubs, positioned immediately
4752 before the section where they are required.
4753 * elf32-hppa.c: Don't include hppa_stubs.h.
4754 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
4755 (elf32_hppa_stub_hash_table): Delete.
4756 (elf32_hppa_link_hash_entry): Delete.
4757 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
4758 stub_hash_table, and store the struct here rather than a pointer.
4759 Delete output_symbol_count. Add offset array. Change
4760 global_value to a bfd_vma.
4761 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
4762 (elf32_hppa_stub_hash_traverse): Delete.
4763 (elf32_hppa_name_of_stub): Delete.
4764 (elf32_hppa_link_hash_lookup): Delete.
4765 (elf32_hppa_link_hash_traverse): Delete.
4766 (elf32_hppa_stub_hash_table_init): Delete.
4767 (elf32_hppa_size_of_stub): Pass input section and offset rather
4768 than location and calculate location here. Don't pass name as all
4769 stubs are now the same size.
4770 (elf32_hppa_stub_hash_newfunc): Init new fields.
4771 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
4773 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
4774 comparing against ints. Rewrite stub handling code.
4775 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
4776 Case enums to int before comparing against ints. Remove
4777 bfd_reloc_dangerous case.
4778 (elf32_hppa_build_one_stub): Rewrite.
4779 (elf32_hppa_size_one_stub): New function.
4780 (elf32_hppa_build_stubs): Rewrite.
4781 (elf32_hppa_size_stubs): Pass in linker call-back functions.
4782 Rewrite stub-handling specific code.
4784 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
4786 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
4788 * hppa_stubs.h: Delete.
4789 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
4790 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
4791 * Makefile.in: Regenerate.
4793 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
4796 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
4798 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
4799 and section name for bfd_reloc_notsupported error message.
4800 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
4801 bfd_reloc_notsupported.
4802 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
4804 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
4805 undefined weak symbols for all relocs.
4806 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
4807 offsets are relative to one past the delay slot.
4808 (elf32_hppa_size_stubs): Account for reloc addend when calculating
4809 branch destination. Put addend into stub name too.
4810 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
4811 adjust by 8 when deciding whether a linker stub is needed. Put
4812 addend into stub name as for above.
4814 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
4815 various args and vars.
4816 (elf32_hppa_bfd_final_link_relocate): Here too.
4817 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
4818 inner block var to avoid shadowing.
4820 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
4822 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
4823 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
4824 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
4826 * libhppa.h: Change practically all unsigned ints to plain ints.
4827 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
4830 From Ryan Bradetich <rbradetich@uswest.net>
4831 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
4832 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
4834 From David Huggins-Daines <dhd@linuxcare.com>
4835 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
4836 to the new OP_* ones.
4838 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
4839 error exit. Bail out earlier on plabel relocs that we aren't
4840 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
4841 string, and then don't free our copy.
4842 (elf32_hppa_build_one_stub): Make insn unsigned int.
4844 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
4845 available with BL, not BE and BLE.
4847 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
4848 code for elf arg relocs.
4849 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
4850 argument with elf_link_hash_entry h. Handle undefined weak
4851 symbols. Move $global$ lookup from here...
4852 (elf32_hppa_relocate_section): ...to here. Return correct error
4853 message for non-handled relocs.
4854 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
4855 wrong test was -0x3ffff to +0x40000.
4857 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
4858 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
4859 Handle them as such.
4860 (elf_hppa_relocate_insn): Fix a typo.
4862 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
4863 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
4864 assemble_17, assemble_21): Delete.
4865 Supply defines for all 64 possible opcodes.
4866 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
4867 formats. Handle COMICLR.
4868 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
4871 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
4872 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
4873 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
4875 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
4876 the local syms - did this code get deleted accidentally? Ignore
4877 undefined and undefweak syms.
4879 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
4880 block. Use it instead of elf64_hppa_hash_table (info).
4881 (elf_hppa_final_link_relocate): Use hppa_info instead of
4882 elf64_hppa_hash_table (info).
4884 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
4885 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
4886 (hppa_rebuild_insn): Mask immediate bits here instead.
4887 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
4889 2000-07-08 Alan Modra <alan@linuxcare.com.au>
4891 * section.c (struct sec): Add id field. Tidy comment formatting.
4892 (bfd_make_section_anyway): Set id.
4893 (STD_SECTION): Init id too.
4894 Change CONST to const throughout.
4895 * archures.c (bfd_arch_info): Tidy comment.
4896 (bfd_arch_list): Change a CONST to const.
4897 * libbfd-in.h: Tidy comments and replace CONST with const.
4898 * elf-bfd.h: Likewise.
4899 * libbfd.h: Regenerate.
4900 * bfd-in2.h: Regenerate.
4901 * libcoff.h: Regenerate.
4903 2000-07-07 DJ Delorie <dj@redhat.com>
4905 * archive.c (_bfd_write_archive_contents): Add an informative
4908 2000-07-06 Kazu Hirata <kazu@hxi.com>
4910 * srec.c: Fix formatting.
4912 2000-06-05 DJ Delorie <dj@redhat.com>
4916 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
4918 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
4919 value of PC-relative offsets.
4921 2000-07-03 Jim Wilson <wilson@cygnus.com>
4923 * elf64-alpha.c (alpha_elf_size_info): New.
4924 (elf_backend_size_info): Define to alpha_elf_size_info.
4925 * elfcode.h (elf_size_info): Change hash bucket size to 4.
4927 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
4929 * elf32-mips.c: Include elf32-target.h again for the traditional
4932 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
4934 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
4935 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
4936 (avr_info_to_howto_rela): Likewise.
4937 (elf32_avr_gc_mark_hook): Likewise.
4938 (elf32_avr_gc_sweep_hook): Likewise.
4939 (elf32_avr_relocate_section): Likewise.
4941 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
4943 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
4944 an external symbol for a non-shared, non-relocatable link.
4946 2000-07-03 Nick Clifton <nickc@redhat.com>
4948 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
4949 is an external symbol.
4950 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
4953 2000-07-03 Kazu Hirata <kazu@hxi.com>
4955 * reloc16.c: Fix formatting.
4957 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
4959 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
4960 to add a new target for traditional mips i.e
4961 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
4962 * configure.in: Likewise.
4963 * configure: Rebuild.
4964 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
4966 (bfd_elf32_tradlittlemips_vec): Likewise.
4967 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
4968 to see that elfNN_bed does not get redefined even if the target file
4969 is included twice for a chip. See elf32-mips.c.
4971 2000-07-01 Alan Modra <alan@linuxcare.com.au>
4973 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
4974 (CLEANFILES): Add DEPA.
4975 * Makefile.in: Regenerate.
4977 2000-06-30 DJ Delorie <dj@cygnus.com>
4979 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
4980 can't assume the PE header is at 0x80.
4982 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
4984 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
4986 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
4988 * go32stub.h: Update stub.
4990 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
4992 * archures.c (bfd_mach_avr5): Define.
4993 * bfd-in2.h (bfd_mach_avr5): Define.
4994 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
4995 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
4996 (compatible): Update comment. Add missing test.
4997 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
4998 for avr2 and avr4. Simplify 8K wrap code.
4999 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
5000 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
5002 2000-06-26 Kazu Hirata <kazu@hxi.com>
5004 * coff-h8300.c: Fix formatting.
5005 * cpu-h8300.c: Likewise.
5007 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
5009 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
5010 for local symbols whose names are unknown.
5012 2000-06-22 Alan Modra <alan@linuxcare.com.au>
5014 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
5016 * Makefile.in: Regenerate.
5017 * doc/Makefile.in: Regenerate.
5019 2000-06-20 H.J. Lu <hjl@gnu.org>
5021 * Makefile.am: Rebuild dependency.
5022 * Makefile.in: Rebuild.
5024 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5026 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
5027 (elf_backend_copy_indirect_symbol): Map to the new function.
5029 2000-06-20 Alan Modra <alan@linuxcare.com.au>
5031 * archive.c (normalize): Correct pointer comparison when checking
5033 (bfd_bsd_truncate_arname): Likewise.
5034 (bfd_gnu_truncate_arname): Likewise.
5036 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
5038 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
5039 sections elf_{text,data}_{section,symbol}.
5040 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
5041 (_bfd_mips_elf_hide_symbol): New function.
5042 (elf_backend_hide_symbol): Map to the new function.
5043 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
5044 definitions of mips_elf_{text,data}_{section,symbol}.
5045 (mips_elf_local_relocation_p): Try to find the direct symbol
5046 based on new check_forced argument.
5047 (mips_elf_calculate_relocation): Use new version of
5048 mips_elf_local_relocation_p.
5049 (mips_elf_relocate_section): Likewise.
5050 (_bfd_mips_elf_relocate_section): Likewise.
5051 (mips_elf_sort_hash_table): Only assert that have enough GOT
5053 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
5054 entry if the relocation based on the new external argument.
5055 (mips_elf_create_dynamic_relocation): Assert that we have a
5056 section contents allocated where we can swap out the dynamic
5058 (mips_elf_calculate_relocation): Find the real hash-table entry
5059 correctly by using h->root.root.type. Only create a dynamic
5060 relocation entry if the symbol is defined in a shared library.
5061 Create an external GOT entry for the GOT16 relocation if the
5062 symbol was forced local.
5063 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
5064 dynamic index if the symbol was forced local.
5066 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5068 * elf32-mips.c: Fix typos in comments.
5070 2000-06-19 Mark Kettenis <kettenis@gnu.org>
5072 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
5075 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
5077 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
5078 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
5079 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
5080 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
5081 (bfd_elf32_m68hc11_vec): Likewise.
5082 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
5083 Supports 68hc11 & 68hc12 at the same time.
5084 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
5086 (bfd_elf32_m68hc11_vec): Likewise.
5087 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
5088 * archures.c (bfd_m68hc12_arch): Define and register in global list
5089 (bfd_m68hc11_arch): Likewise.
5090 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
5091 BFD_RELOC_M68HC11_3B): Define.
5092 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
5093 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
5095 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
5097 * elf_bfd.h (struct elf_backend_data): Add info argument to
5098 elf_backend_hide_symbol.
5099 (_bfd_elf_link_hash_hide_symbol): Likewise.
5100 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
5101 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
5102 * elflink.h (elf_link_add_object_symbols): Likewise.
5103 (elf_link_assign_sym_version): Likewise.
5105 2000-06-18 H.J. Lu <hjl@gnu.org>
5107 * coff-i386.c (coff_i386_reloc): Don't return in case of
5108 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
5109 Compensate PE relocations when linking with non-PE object
5110 files to generate a non-PE executable.
5112 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
5114 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
5115 GOT entries if we're doing a static link or -Bsymbolic link.
5117 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
5119 * elflink.h (elf_link_adjust_relocs): Check for and call backend
5120 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
5122 (elf_link_output_relocs): Likewise.
5123 (elf_reloc_link_order): Likewise.
5125 2000-06-16 Nicholas Duffek <nsd@redhat.com>
5127 * archures.c (enum bfd_architecture): #define constants for
5128 PowerPc and RS6000 machine numbers.
5129 * bfd-in2.h: Regenerate.
5130 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
5131 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
5132 and RS6000 machine numbers using #defined constants from
5134 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
5135 machine numbers using #defined constants from archures.c. Add
5136 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
5137 64-bit words in 620 entry.
5138 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
5140 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
5142 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
5144 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
5145 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
5146 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
5148 2000-06-16 Nicholas Duffek <nsd@redhat.com>
5150 * bfd-in.h (bfd_family_coff): Define.
5151 * bfd-in2.h: Regenerate.
5152 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
5153 coff_find_nearest_line): Check COFFness using bfd_family_coff()
5154 instead of bfd_target_coff_flavour.
5155 * cofflink.c (_bfd_coff_final_link): Likewise.
5156 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
5157 exclude XCOFF files.
5158 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
5160 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
5161 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
5162 * xcofflink.c (XCOFF_XVECP): Delete.
5163 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
5164 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
5165 bfd_xcoff_record_link_assignment,
5166 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
5167 check for bfd_target_xcoff_flavour.
5169 2000-06-16 Nicholas Duffek <nsd@redhat.com>
5171 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
5173 (read_hdr): New function.
5174 (rs6000coff_core_p): Store mstsave or __context64 struct instead
5175 of trying to extract individual registers. Set abfd->arch_info
5176 to match the architecture that created the core file.
5177 (rs6000coff_get_section_contents): Delete.
5178 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
5180 2000-06-14 H.J. Lu <hjl@gnu.org>
5182 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
5185 2000-06-13 H.J. Lu <hjl@gnu.org>
5187 * configure: Regenerate.
5189 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
5191 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
5194 2000-06-08 David O'Brien <obrien@FreeBSD.org>
5196 * configure.in (VERSION): Update to show this is the CVS mainline.
5198 2000-06-07 Alan Modra <alan@linuxcare.com.au>
5200 * elf32-d10v.c: Include elf/d10v.h
5201 (enum reloc_type): Delete.
5202 * elf32-d30v.c: Include elf/d30v.h
5203 (enum reloc_type): Delete.
5205 * Makefile.am: Run "make dep-am" to regenerate dependencies.
5206 * Makefile.in: Regenerate.
5208 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
5209 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
5210 move HOWTOs into elf_howto_table.
5211 (R_386_standard, R_386_ext_offset): Define.
5212 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
5213 (elf_i386_reloc_type_lookup): Modify calculation of index into
5214 elf_howto_table since we've removed the padding.
5215 (elf_i386_info_to_howto_rel): Likewise.
5216 (elf_i386_relocate_section): Likewise.
5218 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
5220 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
5222 2000-06-05 H.J. Lu <hjl@gnu.org>
5224 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
5225 an error when seeing an undefined symbol with hidden/internal
5226 attribute. It is handled in *_relocate_section ().
5228 2000-06-05 H.J. Lu <hjl@gnu.org>
5230 * elflink.h (elf_fix_symbol_flags): Follow the link for the
5231 indirect symbol for the ELF_LINK_NON_ELF bit.
5232 (elf_link_output_extsym): Don't output the indirect symbol even
5233 if the ELF_LINK_NON_ELF bit is set.
5235 2000-06-01 J.T. Conklin <jtc@redback.com>
5237 * config.bfd (i[3456]86-*-netbsdelf*): New target.
5238 (i[3456]86-*-netbsdaout*): New target.
5239 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
5240 (i[3456]86-*-openbsd*): Likewise.
5242 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
5244 * trad-core.c: From hpux-core.c, include <dirent.h> or
5245 <sys/ndir.h> when possible.
5247 2000-05-31 Ulrich Drepper <drepper@redhat.com>
5249 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
5250 definitions. We must not assume they are sorted in the file
5251 according to their index numbers.
5253 2000-05-31 Alan Modra <alan@linuxcare.com.au>
5255 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
5256 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
5257 R_PARISC_DIR17F are for absolute branches; Handle them as such.
5259 2000-05-30 Nick Clifton <nickc@cygnus.com>
5261 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
5262 80960CA, 80960MC as valid machine names.
5264 2000-05-30 H.J. Lu <hjl@gnu.org>
5266 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
5267 visibility bits if the symbol is undefined. Correctly handle
5268 weak undefined symbols with hidden and internal attributes.
5270 * elflink.h (elf_link_add_object_symbols): Always turn the
5271 symbol into local if it has the hidden or internal attribute.
5273 2000-05-29 Philip Blundell <philb@gnu.org>
5275 * ppcboot.c: Add packed attribute if compiling with GCC.
5277 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
5279 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
5281 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
5283 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
5284 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
5285 corefile on a 64-bit (Sparc Solaris) host. Also clean up
5288 2000-05-26 Alan Modra <alan@linuxcare.com.au>
5290 * Makefile.am: Update dependencies with "make dep-am"
5291 * Makefile.in: Regenerate.
5293 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
5294 bindtextdomain): Replace defines with those from intl/libgettext.h
5295 to quieten gcc warnings.
5297 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
5299 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
5301 * archive.c (normalize, bfd_bsd_truncate_arname,
5302 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
5303 file names with backslashes.
5305 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
5308 * sysdep.h: Include filenames.h.
5310 2000-05-26 Alan Modra <alan@linuxcare.com.au>
5312 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
5314 2000-05-26 Jakub Jelinek <jakub@redhat.com>
5316 * elf64-sparc.c (sparc64_elf_relax_section): New.
5317 (sparc64_elf_relocate_section): Optimize tail call into branch always
5319 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5320 (elf32_sparc_relax_section): New.
5322 2000-05-26 Jakub Jelinek <jakub@redhat.com>
5324 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
5325 Remove unusued variables.
5326 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
5327 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
5328 previous fix, so that shared libs really don't influence targets
5329 extension mask and memory model.
5331 2000-05-23 H.J. Lu <hjl@gnu.org>
5333 * elf64-alpha.c (elf64_alpha_relocate_section): Check
5334 h->root.other not h->other.
5335 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
5337 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
5339 2000-05-23 H.J. Lu <hjl@gnu.org>
5341 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
5342 undefined symbol with the non-default visibility attributes.
5343 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
5344 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5345 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5346 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5347 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5348 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
5349 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5350 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5351 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5352 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
5353 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5355 2000-05-22 Richard Henderson <rth@cygnus.com>
5357 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
5358 PCREL22, PCREL64I. Zero size of special relocs.
5359 (elf64_ia64_reloc_type_lookup): Likewise.
5360 (USE_BRL, oor_brl, oor_ip): New.
5361 (elf64_ia64_relax_section): New.
5362 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
5363 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
5364 (elf64_ia64_relocate_section): Likewise.
5365 (bfd_elf64_bfd_relax_section): New.
5366 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
5367 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
5368 * bfd-in2.h, libbfd.h: Regenerate.
5370 2000-05-22 Nick Clifton <nickc@cygnus.com>
5372 * configure.in : Add peigen.lo to MIPS PE targets.
5373 * configure: Regenerate.
5375 2000-05-22 Momchil Velikov <velco@fadata.bg>
5377 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
5378 only if it is known for both input and output bfds. Separate
5379 error message strings as in some languages, it may be necessary
5380 to change more than one place in the string to change between
5383 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
5384 endianess checks, call _bfd_generic_verify_endian_match() instead.
5386 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
5388 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
5390 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
5391 endianess before checking bfd flavours.
5393 2000-05-22 H.J. Lu <hjl@gnu.org>
5395 * elflink.h (elf_link_output_extsym): Clear the visibility
5396 field for symbols not defined locally.
5398 2000-05-18 Alan Modra <alan@linuxcare.com.au>
5400 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
5401 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
5402 (hppa_rebuild_insn): Mask immediate bits here instead.
5403 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
5405 2000-05-18 Momchil Velikov <velco@fadata.bg>
5407 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
5408 relocs for an executable, ensure that they are virtual addresses.
5410 2000-05-18 Jeffrey A Law (law@cygnus.com)
5412 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
5414 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
5415 Rick Gorton <gorton@scrugs.lkg.dec.com>
5417 * elflink.h: Add emitrelocations support: when enabled, relocation
5418 information and relocation sections are put into final output
5419 executables. If the emitrelocations flag is set, do the following:
5420 (elf_bfd_final_link): Emit relocation sections.
5421 (elf_link_input_bfd): Compute relocation section contents.
5422 (elf_gc_sections): Don't clean relocation sections.
5424 2000-05-16 Catherine Moore <clm@cygnus.com>
5426 * som.c (som_decode_symclass): Recognize weak symbols.
5428 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
5430 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
5431 read idata section only from dataoff.
5432 (pe_print_edata): Correctly check for valid eat_member.
5434 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
5436 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
5438 2000-05-14 Philip Blundell <philb@gnu.org>
5440 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
5442 2000-05-12 Alan Modra <alan@linuxcare.com.au>
5444 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
5446 * peigen.c (pe_print_idata): Look for .idata section and print
5447 info even if data directory has zero entries. Read idata section
5448 starting from dataoff, and adjust all data offsets to suit. Cast
5449 all bfd_vma vars to unsigned long before passing to fprintf.
5450 * peigen.c (pe_print_edata): Similarly, look for .edata section
5451 and print info even if data directory has zero entries. Cast
5452 all bfd_vma vars to unsigned long before passing to fprintf.
5454 From Szabolcs Szakacsits <szaka@F-Secure.com>
5455 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
5456 directory size which may be bogus.
5457 * peigen.c (pe_print_edata): Similarly.
5459 2000-05-09 Alan Modra <alan@linuxcare.com.au>
5461 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
5463 (copy_private_bfd_data): Allow for space possibly taken up by elf
5464 headers when calculating segment physical address from lma.
5466 2000-05-08 Alan Modra <alan@linuxcare.com.au>
5468 * versados.c (versados_scan): Init stringlen and pass_2_done.
5470 * trad-core.c (trad_unix_core_file_p): Return
5471 bfd_error_wrong_format rather than bfd_error_file_truncated.
5473 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
5474 add_data_entry. DataDirectory virtual address is relative.
5475 (pe_print_idata): Account for relative DataDirectory virtual
5476 addresses. Don't trash datasize inside POWERPC_LE_PE code.
5477 (pe_print_edata): Similarly.
5479 From Szabolcs Szakacsits <szaka@F-Secure.com>
5480 * peigen.c (dir_names): Add Delay Import Directory.
5481 (pe_print_idata): Always search for bfd section containing
5482 idata address rather than looking up section name. Print this
5483 section name rather than .idata.
5484 (pe_print_edata): Similarly. Also print some fields as %08lx.
5485 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
5488 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
5490 * xcoff.h: Rename to xcoff-target.h
5491 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
5492 * coff-rs6000.c: Ditto.
5493 * coff64-rs6000.c: Ditto.
5494 * coff-pmac.c: Ditto.
5495 * Makefile.in: Regenerate.
5497 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
5499 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
5500 Change U802TOC64MAGIC to U803XTOCMAGIC.
5502 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
5504 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
5505 * bfd-in.h: Prototype bfd_elf_get_arch_size.
5506 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
5508 2000-05-04 Alan Modra <alan@linuxcare.com.au>
5510 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
5512 2000-05-03 Martin v. L
\81öwis <loewis@informatik.hu-berlin.de>
5514 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
5515 hidden and internal symbols.
5516 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
5518 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
5519 assign a PLT or GOT entry to symbols with hidden and
5520 internal visibility.
5522 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
5524 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
5526 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5528 2000-05-02 H.J. Lu <hjl@gnu.org>
5530 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
5533 2000-05-02 Alan Modra <alan@linuxcare.com.au>
5535 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
5536 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
5538 * Makefile.in: Regenerate.
5540 2000-05-01 Jim Wilson <wilson@cygnus.com>
5542 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
5543 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
5544 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
5545 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
5546 * Makefile.in: Rebuild.
5548 2000-05-02 Alan Modra <alan@linuxcare.com.au>
5550 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
5551 doesn't work very well.
5553 * elf-hppa.h (elf_hppa_internal_shdr): Define.
5554 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
5555 Set hdr->s_type to 1 if ARCH_SIZE == 32.
5556 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
5557 (elf_hppa_info_to_howto): Likewise.
5558 (elf_hppa_info_to_howto_rel): Likewise.
5559 (elf_hppa_reloc_type_lookup): Likewise.
5560 (elf_hppa_is_local_label_name): Likewise.
5561 (elf_hppa_fake_sections): Likewise.
5562 (elf_hppa_final_write_processing): Likewise.
5563 (elf_hppa_howto_table): Fully initialise all entries.
5564 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
5565 (elf_hppa_info_to_howto): Likewise.
5566 (elf_hppa_info_to_howto_rel): Likewise.
5567 (elf_hppa_reloc_type_lookup): Likewise.
5568 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
5569 elf_hppa_unmark_useless_dynamic_symbols,
5570 elf_hppa_remark_useless_dynamic_symbols,
5571 elf_hppa_record_segment_addrs, elf_hppa_final_link,
5572 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
5573 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
5574 elf32-hppa.c mess is cleaned up.
5575 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
5576 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
5577 r_field then call hppa_field_adjust inline func with variable
5578 r_field arg, instead call hppa_field_adjust with fixed arg.
5579 In case R_PARISC_PCREL22F, don't set r_field.
5580 (elf_hppa_relocate_insn): Change args and return type to unsigned
5581 int. Call re_assemble_* funcs to do the work.
5583 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
5586 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
5588 (sign_extend): Mask first before sign extending.
5589 (low_sign_extend): Rewrite without condition expression.
5590 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
5591 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
5592 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
5593 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
5594 result as function return value rather than through pointer arg.
5595 Accept unsigned int args, and return unsigned int.
5596 (re_assemble_3): New. Combines function of dis_assemble_3 with
5597 re-assembly of opcode and immediate.
5598 (re_assemble_12): Likewise.
5599 (re_assemble_16): Likewise.
5600 (re_assemble_17): Likewise.
5601 (re_assemble_21): Likewise.
5602 (re_assemble_22): Likewise.
5603 (hppa_field_adjust): Rewrite and document, paying attention to
5604 size of types and signed/unsigned issues.
5605 (get_opcode): Shift before masking.
5606 (FDLW): Rename to FLDW.
5607 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
5608 (hppa_rebuild_insn): Change args and return value to unsigned
5609 int. Make use of re_assemble_*. Correct case 11.
5611 * dep-in.sed: Handle ../opcodes/.
5612 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
5613 elf64-hppa.h, hppa_stubs.h, xcoff.h.
5614 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
5615 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
5616 elfarm-nabi.lo dependencies outside of auto-dependency area.
5617 Regenerate dependencies.
5618 * Makefile.in: Regenerate.
5620 * configure.in (TRAD_HEADER): Test non-null before
5622 * configure: Regenerate.
5624 * reloc.c: Fix mis-spelling in comment.
5626 2000-05-01 Alan Modra <alan@linuxcare.com.au>
5628 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
5629 * vms.c (vms_openr_next_archived_file): Return NULL.
5631 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
5633 * coffcode.h Copy changes mistakenly done to libcoff.h in
5636 2000-04-29 Andreas Jaeger <aj@suse.de>
5638 * libbfd-in.h: Correctly check GCC version.
5639 * bfd-in.h: Likewise.
5640 * libhppa.h: Likewise.
5641 * libbfd.h: Regenerate.
5642 * bfd-in2.h: Regenerate.
5644 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
5646 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
5647 coffdu-rs6000.{lo,c}.
5648 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
5650 * Makefile.in: Regenerate.
5651 * xcoff.h: New file.
5652 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
5653 * coff-rs6000.c: Move all declarations and defines that are
5654 common to the xcoff backends into xcoff.h
5655 * coff64-rs6000.c: Ditto,
5657 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
5659 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
5660 _bfd_coff_force_symnames in strings and
5661 _bfd_coff_debug_string_prefix_length to their default values.
5662 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
5664 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
5666 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
5667 _bfd_coff_force_symnames in strings and
5668 _bfd_coff_debug_string_prefix_length to their default values.
5670 2000-04-27 Alan Modra <alan@linuxcare.com.au>
5672 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
5673 Check local_got_refcounts before dereferencing.
5675 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
5676 before deciding we don't need R_PPC_PLT32 relocation.
5677 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
5680 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
5682 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
5684 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
5685 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
5686 (elf_i386_relocate_section): Allow for .plt to go missing.
5687 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
5688 can use a relative reloc for got as elf_i386_relocate_section.
5689 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
5691 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
5693 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
5695 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
5697 * Makefile.am (coff64-rs6000.lo): New rule.
5698 * Makefile.in: Regenerate.
5699 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
5700 xcoff_is_local_label_name, xcoff_rtype2howto,
5701 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
5702 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
5703 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
5704 (NO_COFF_SYMBOLS): Define.
5705 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
5706 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
5708 (MINUS_ONE): New macro.
5709 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
5711 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
5712 coff_SWAP_aux_out): Map to the new functions.
5713 * coff64-rs6000.c: New file.
5714 * libcoff.h (bfd_coff_backend_data): Add new fields
5715 _bfd_coff_force_symnames_in_strings and
5716 _bfd_coff_debug_string_prefix_length.
5717 (bfd_coff_force_symnames_in_strings,
5718 bfd_coff_debug_string_prefix_length): New macros for above fields.
5719 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
5720 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
5721 of using coff_swap_sym_in directly.
5722 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
5723 (coff_set_flags) Set magic for XCOFF64.
5724 (coff_compute_section_file_positions): Add symbol name length to
5725 string section length if bfd_coff_debug_string_prefix_length is
5727 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
5728 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
5729 using coff_swap_lineno_in directly.
5730 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
5731 and _bfd_coff_debug_string_prefix_length fields.
5732 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
5733 symbol names into strings table when
5734 bfd_coff_force_symnames_in_strings is true.
5735 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
5736 SET_RELOC_VADDR): New macros.
5737 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
5738 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
5740 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
5741 changes within RS6000COFF_C specific code.
5742 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
5743 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
5744 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
5745 Extend existing hack on target name.
5746 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
5748 * coff-tic54x.c (ticof): Keep up to date with new fields
5749 in bfd_coff_backend_data.
5750 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
5751 targ_selvecs to include rs6000coff64_vec for rs6000.
5752 * configure.in: Add rs6000coff64_vec case.
5753 * cpu-powerpc.c: New bfd_arch_info_type.
5755 2000-04-24 Jeffrey A Law (law@cygnus.com)
5757 * config.bfd: Only disable elf32-hppa vectors, not all of the
5758 BSD and OSF configuration support. Provide (disabled) clauses
5760 * configure.in: Add clause for PA64 support.
5761 * configure: Rebuilt.
5763 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
5764 (bfd_elf64_hppa_vec): Declare.
5766 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
5767 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
5768 (elf64-hppa.lo): Add dependencies.
5769 * Makefile.in: Rebuilt.
5771 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
5773 2000-04-24 Jason Eckhardt <jle@cygnus.com>
5775 * libhppa.h (dis_assemble_16): New function.
5776 (pa_arch): Added pa20w element.
5778 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
5780 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
5781 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
5782 bfd_elf64_slurp_reloc_table.
5784 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
5785 definitions to get external names.
5786 (elf_write_relocs): Renamed from write_relocs and make global.
5787 (elf_slurp_reloc_table): Make global.
5788 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
5790 * archive.c (hpux_uid_gid_encode): New function.
5791 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
5792 defined and the ID is greater than 99999.
5793 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
5794 special uid/gid fields into 32 bit values.
5796 2000-04-21 Matthew Green <mrg@cygnus.com>
5798 * config.bfd: Add NetBSD/sparc64 support.
5800 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
5801 David Mosberger <davidm@hpl.hp.com>
5802 Timothy Wall <twall@cygnus.com>
5803 Jim Wilson <wilson@cygnus.com>
5805 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
5806 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
5807 (BFD64_BACKENDS): Add elf64-ia64.lo.
5808 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
5809 (cpu-ia64.lo, elf64-ia64.lo): New rules.
5810 * Makefile.in: Rebuild.
5811 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
5812 (bfd_ia64_arch): Declare.
5813 (bfd_archures_list): Add bfd_ia64_arch.
5814 * bfd-in2.h: Rebuild.
5815 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
5816 * configure: Rebuild.
5817 * configure.host: (ia64-*-linux*): New host.
5818 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
5819 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
5820 * elf.c (prep_headers): Add bfd_arch_ia64.
5821 * libbfd.h: Rebuild.
5822 * reloc.c: Add IA-64 relocations.
5823 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
5825 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
5826 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
5828 2000-04-21 Richard Henderson <rth@cygnus.com>
5830 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
5831 contents when performing a partial link.
5832 (bfd_elf_d30v_reloc_21): Likewise.
5834 2000-04-20 H.J. Lu <hjl@gnu.org>
5836 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
5837 patch to symbols defined by a shared object.
5838 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
5840 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
5843 * dwarf2.c (concat_filename): Avoid string literal concatenation.
5844 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
5846 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
5848 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
5849 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
5850 (coff-ia64.lo): Add dependency.
5851 * Makefile.in: Regenerate.
5852 * coff-ia64.c: New file.
5853 * efi-app-ia32.c: Ditto.
5854 * efi-app-ia64.c: Ditto.
5855 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
5856 (coff_set_flags): Ditto.
5857 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
5858 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
5859 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
5860 * configure: Regenerate.
5861 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
5862 (PUT_OPTHDR_IMAGE_BASE): Ditto.
5863 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
5864 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
5865 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
5866 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
5867 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
5868 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
5869 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
5870 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
5871 (GET_PDATA_ENTRY): Ditto.
5872 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
5873 data_start. Use above macros to read fields that are 64 bit wide for
5874 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
5875 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
5876 FileAlignment and SectionAlignment to minimum alignment if they
5878 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
5879 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
5880 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
5881 Use above macros to write fields that are 64 bit wide for
5883 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
5884 5*4 otherwise. This should be right for IA-32 and IA-64, but may
5885 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
5886 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
5887 begin address, end address, and unwind info address only. Use
5888 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
5890 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
5891 HIGH3ADJ relocation names.
5892 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
5893 * targets.c: Declare bfd_efi_app_ia32_vec and
5894 bfd_efi_app_ia64_vec.
5895 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
5896 bfd_efi_app_ia64_vec.
5898 2000-04-17 Timothy Wall <twall@cygnus.com>
5900 * bfd-in2.h: Add prototypes for tic54x load page access.
5901 * bfd-in.h: Regenerate.
5902 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
5903 in customized _set_arch_mach function.
5904 * coffcode.h (coff_set_alignment_hook): Set section load page if
5905 the appropriate macro is defined.
5906 (write_object_contents): Read section load page.
5908 2000-04-13 Alan Modra <alan@linuxcare.com.au>
5910 * elf32-hppa.h: Update copyright date.
5912 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
5913 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
5915 * elf32-d30v.c (MAX32): Don't use LL suffix.
5916 (MIN32): Define in terms of MAX32.
5917 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
5919 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
5922 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
5924 2000-04-12 Alan Modra <alan@linuxcare.com.au>
5926 * dep-in.sed: Match space before file name, not after.
5927 * Makefile.am: Regenerate dependencies.
5928 * Makefile.in: Regenerate.
5930 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
5931 case, allow address wrap-around stupidly removed 2000-03-17. Sign
5932 extend without an if statement.
5934 2000-04-11 Alan Modra <alan@linuxcare.com.au>
5936 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
5938 * elf32-mips.c (gprel16_with_gp): Likewise.
5939 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
5940 here using -0x40000, not (int)0xfffc0000.
5941 (elf32_hppa_size_of_stub): Likewise.
5943 2000-04-11 Timothy Wall <twall@cygnus.com>
5945 * coff-tic54x.c: Now builds with all targets.
5946 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
5947 * Makefile.in: Regenerate.
5948 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
5949 unitialized variable.
5951 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
5953 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
5954 --enable-build-warnings option.
5955 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
5956 * Makefile.in, configure: Re-generate.
5958 2000-04-07 Nick Clifton <nickc@cygnus.com>
5960 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
5961 BFD_RELOC_THUMB_PCREL_BLX.
5963 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5964 R_ARM_XPC25 and R_ARM_THM_PC22.
5966 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
5967 R_ARM_XPC25 and R_ARM_THM_XPC22.
5968 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
5969 R_ARM_[XPC25|THM_XPC22].
5971 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
5972 elf/arm-oabi.h to elf/arm.h
5974 * Makefile.am: Fix dependency for elfarm-oabi.c
5975 * Makefile.in: Regenerate.
5977 * bfd-in2.h: Regenerate.
5978 * libbfd.h: Regenerate.
5980 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
5982 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
5983 and restore it on failure. Release newly allocated tdata on
5986 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
5988 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
5989 (decode_line_info): Set it. Report error if unit->line_offset is
5990 equal to or larger than it.
5992 2000-04-07 Timothy Wall <twall@cygnus.com>
5994 * targets.c: Added vecs for tic54x.
5995 * reloc.c: Added relocs for tic54x.
5996 * libbfd.h: Regenerated.
5997 * configure: Add TI COFF vecs for tic54x.
5998 * configure.in: Ditto.
5999 * config.bfd (targ_cpu): Recognize new tic54x target.
6000 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
6001 * bfd-in2.h: Add tic54x target and relocations.
6002 * Makefile.am, Makefile.in: Add tic54x target.
6003 * archures.c (bfd_archures_list): Add tic54x target.
6004 * coff-tic54x.c: New.
6005 * cpu-tic54x.c: New.
6007 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
6009 * elfcore.h (elf_core_file_p): call backend_object_p which
6010 thereby gets an opportunity to update the arch/machine type.
6012 2000-04-06 Timothy Wall <twall@cygnus.com>
6014 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
6015 class. Handle SEC_CLINK and SEC_BLOCK flags.
6016 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
6017 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
6019 2000-04-06 Nick Clifton <nickc@cygnus.com>
6021 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
6022 EF_INTERWORK if this is an unknown EABI.
6023 (elf32_arm_merge_private_bfd_data): Check EABI version
6024 numbers. Only check EF_xxx flags if the EABI version number
6026 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
6027 if the EABI version number is unknown.
6028 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
6029 if the EABI version number is unknown.
6031 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
6033 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
6034 BFD_RELOC_SH_LOOP_END.
6035 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
6036 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
6037 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
6038 (sh_elf_reloc_loop): New function.
6039 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
6041 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
6042 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
6043 * bfd-in2.h, libbfd.h: Regenerate.
6045 2000-04-04 Alan Modra <alan@linuxcare.com.au>
6047 * po/bfd.pot: Regenerate.
6049 * Makefile.am: Remove extraneous mkdep comment.
6050 (MKDEP): Use gcc -MM rather than mkdep.
6051 (DEP): Quote when passing vars to sub-make. Add warning
6053 (DEP1): Rewrite for "gcc -MM".
6054 (CLEANFILES): Add DEP2.
6055 Update dependencies.
6056 * Makefile.in: Regenerate.
6058 2000-04-03 Kevin Buettner <kevinb@redhat.com>
6060 * configure.in: Added corefile support for AIX 4.3. In particular,
6061 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
6062 compiling rs6000-core.c.
6063 * configure: Regenerated.
6065 2000-04-03 H.J. Lu <hjl@gnu.org>
6067 * cache.c (bfd_open_file): Unlink the output file only if
6068 it has non-zero size.
6070 2000-04-01 Ken Block USG <block@zk3.dec.com>
6072 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
6073 relative relocations for non-loaded sections in shared objects.
6074 (elf64_alpha_check_relocs): Similarly.
6076 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
6078 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
6079 BFD_RELOC_16 to switch for extended relocs.
6080 (MY_swap_ext_reloc_in): New.
6081 (MY_swap_ext_reloc_out): New.
6082 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
6083 than NAME(aout,swap_ext_reloc_in) for extended relocs.
6084 (NAME(aout,squirt_out_relocs)): Similarly use
6085 MY_swap_ext_reloc_out.
6086 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
6088 2000-04-03 Kazu Hirata <kazu@hxi.com>
6090 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
6091 the R_PCRWORD_B case.
6093 2000-03-31 Thomas de Lellis <tdel@wrs.com>
6095 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
6099 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
6101 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
6102 HOWTO references to bfd_elf_generic_reloc, that have
6103 partial_inplace == true, now use the new function. The function
6104 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
6105 extends its fixes to the R_M32R_{16,24,32} relocs.
6106 The new logic in m32r_elf_lo16_reloc() has been removed, and
6107 it instead calls the new routine to obtain that functionality.
6109 2000-03-27 Alan Modra <alan@linuxcare.com.au>
6111 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
6112 elf32_avr_check_relocs, avr_final_link_relocate,
6113 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
6114 elf32_avr_object_p): Add prototypes.
6115 (elf32_avr_gc_mark_hook): Add default for h->root.type.
6116 (bfd_elf_avr_final_write_processing): Make static.
6118 2000-03-27 Denis Chertykov <denisc@overta.ru>
6120 * cpu-avr.c: New file. BFD support routines for AVR architecture.
6121 * archures.c (bfd_architecture): Add AVR architecture.
6122 (bfd_archures_list): Add reference to AVR architecture info.
6123 * elf.c (prep_headers): Handle bfd_arch_avr.
6124 * reloc.c: Add various AVR relocation enums.
6125 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
6127 * Makefile.am: Add support for AVR elf.
6128 * configure.in: Likewise.
6129 * config.bfd: Likewise.
6130 * Makefile.in: Regenerate.
6131 * configure: This too.
6132 * bfd-in2.h: And this.
6133 * libbfd.h: And this.
6135 2000-03-24 H.J. Lu <hjl@gnu.org>
6137 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
6138 (elf64_alpha_find_reloc_at_ofs): Likewise.
6140 2000-03-17 Alan Modra <alan@linuxcare.com.au>
6142 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
6143 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
6144 allowable range used to be -2**(n-1) to 2**n-1.
6145 * reloc.c (_bfd_relocate_contents): Same here. Also replace
6146 "boolean overflow" with "bfd_reloc_status_type flag".
6148 2000-03-14 Doug Evans <dje@casey.transmeta.com>
6150 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
6152 2000-03-14 Kazu Hirata <kazu@hxi.com>
6154 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
6155 of shrinks properly, including the last reloc.
6157 2000-03-13 Kazu Hirata <kazu@hxi.com>
6159 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
6162 2000-03-11 Alan Modra <alan@linuxcare.com.au>
6164 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
6165 a format mismatch rather than an "error" from bfd_read such as
6166 bfd_error_file_truncated.
6168 2000-03-10 Geoff Keating <geoffk@cygnus.com>
6170 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
6171 sign-extension and big-endian compensation for
6172 R_MIPS_64 even in ld -r.
6174 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
6176 * elf32-mips.c (mips_elf_next_relocation): Rename from
6177 mips_elf_next_lo16_relocation, and generalize to look
6178 for any relocation type.
6179 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
6180 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
6181 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
6182 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
6183 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
6184 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
6185 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
6186 (mips_rtype_to_howto): Likewise.
6187 (mips_elf_calculate_relocation): Handle new relocs.
6188 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
6189 are paired. The addend for R_MIPS_GNU_REL16_S2
6190 is shifted right two bits.
6192 2000-03-10 Alan Modra <alan@linuxcare.com.au>
6194 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
6195 comment, and ensure it doesn't happen again.
6196 (bfd_install_relocation): Same here.
6197 (_bfd_relocate_contents): Don't bother assigning unused signmask
6198 shift result. Fix typos in comments.
6199 Remove trailing whitespace throughout file.
6201 2000-03-07 Doug Evans <dje@casey.transmeta.com>
6203 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
6204 * bfd-in2.h: Rebuild.
6206 2000-03-06 Nick Clifton <nickc@cygnus.com>
6208 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
6210 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
6211 (SIZEOF_ILF_STRINGS): Redefine.
6212 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
6213 relative reloc, as opposed to a section relative reloc.
6214 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
6216 Add length of symbol's prefix to string pointer.
6217 Store a pointer to the symbol in the symbol pointer table.
6218 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
6219 Initialise the symbol pointer table.
6220 Store the hint in the Hint/Name table.
6221 Make the jump reloc be symbol realtive, not section relative.
6222 Create an import symbol for imported code.
6224 2000-03-06 Catherine Moore <clm@cygnus.com>
6226 * elf.c (swap_out_syms): Check for null type_ptr.
6228 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
6230 * aout-target.h (MY(write_object_contents)): Remove unused
6231 and unusable "#if CHOOSE_RELOC_SIZE".
6232 * pc532-mach.c (MY(write_object_contents)): Ditto.
6233 * netbsd.h (MY(write_object_contents)): Ditto.
6234 * hp300hpux.c (MY(write_object_contents)): Ditto.
6235 * freebsd.h (MY(write_object_contents)): Ditto.
6236 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
6238 2000-02-29 H.J. Lu <hjl@gnu.org>
6240 * peicode.h (jtab): Make it static.
6242 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
6243 defined and COFF_IMAGE_WITH_PE is not defined.
6244 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
6245 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
6247 2000-03-01 Nick Clifton <nickc@cygnus.com>
6249 * coff-arm.c (bfd_arm_process_before_allocation): Make
6250 'symndx' signed to prevent compile time warning.
6252 * coff-mcore.c: Remove unused prototype for pe_object_p.
6254 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
6255 functions that are not used when COFF_IMAGE_WITH_PE is
6257 (struct sh_opcode): Change type of 'flags' field to unsigned
6258 long so that it can hold the USESAS flag.
6260 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
6262 * elf-m10300.c (mn10300_elf_relax_section): Initialise
6265 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
6267 Remove unusued variables and code.
6268 (elf_backend_add_symbol_hook): Fix prototype.
6270 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
6273 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
6276 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
6278 Remove unusued variables and code.
6279 (elf_backend_add_symbol_hook): Fix prototype.
6281 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
6283 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
6284 to unused function parameter.
6286 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
6288 Use EMPTY_HOWTO to initialise empty howto slots.
6289 Remove unused variables.
6291 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
6293 2000-03-01 H.J. Lu <hjl@gnu.org>
6295 * aoutx.h (aout_link_input_section_std): Pass "true" to
6296 the undefined_symbol callback.
6297 (aout_link_input_section_ext): Likewise.
6298 * bout.c (get_value): Likewise.
6299 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
6300 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
6302 (alpha_relocate_section): Likewise.
6303 * coff-arm.c (coff_arm_relocate_section): Likewise.
6304 * coff-i960.c (coff_i960_relocate_section): Likewise.
6305 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
6306 * coff-mips.c (mips_relocate_section): Likewise.
6307 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
6308 * coff-sh.c (sh_relocate_section): Likewise.
6309 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
6310 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
6311 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
6312 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
6313 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
6314 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
6315 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
6316 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6317 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6318 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
6319 * elf32-sh.c (sh_elf_relocate_section): Likewise.
6320 * elf32-v850.c (v850_elf_relocate_section): Likewise.
6321 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
6322 * elflink.h (elf_link_output_extsym): Likewise.
6323 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
6324 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
6325 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
6327 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
6328 undefined_symbol callback when building shared library with
6329 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
6331 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
6332 * elf32-i386.c (elf_i386_relocate_section): Likewise.
6333 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6334 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
6335 (elf32_mips_get_relocated_section_content): Likewise.
6336 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6337 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6338 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
6339 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6341 2000-02-28 Nick Clifton <nickc@cygnus.com>
6343 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
6344 * Makefile.in: Regenerate.
6346 * configure.in: Add support for mips and sh pe vectors.
6347 * configure: regenerate.
6349 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
6352 * targets.c: Add mips and sh pe vectors.
6354 * libpei.h (coff_final_link_postscript): Only define if not
6357 * coffcode.h: Add support for WinCE magic numbers.
6359 * peigen.c (pe_print_reloc): Update comment and rearrange
6360 appending of newline character.
6362 * peicode.h: Add support for Image Library Format.
6363 (pe_ILF_vars): Structure containing data used by ILF code.
6364 (pe_ILF_make_a_section): New function. Create a section based
6366 (pe_ILF_make_a_reloc): New function. Create a reloc based on
6368 (pe_ILF_make_a_symbol): New function. Create a symbol based
6370 (pe_ILF_save_relocs): New function. Store the relocs created
6371 by pe_ILF_make_a_reloc in a section.
6372 (pe_ILF_build_a_bfd): New function. Create a BFD describing
6374 (pe_ILF_object_p): New function. Return a bfd_target pointer
6376 (pe_bfd_object_p): If an ILF object is detected call
6377 pe_ILF_object_p on it.
6379 * coff-arm.c: Add support for WinCE relocs which are different
6380 from normal ARM COFF relocs.
6381 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
6383 * coff-sh.c: Add support for sh-pe target.
6384 * pe-sh.c: New file. Support code for sh-pe target.
6385 * pei-sh.c: New file. Support code for sh-pe target.
6387 * pe-mips.c: New file. Support code for mips-pe target.
6388 * pei-mips.c: New file. Support code for mips-pe target.
6390 2000-02-27 Jakub Jelinek <jakub@redhat.com>
6392 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
6393 architecture if the object causing the bump is dynamic.
6394 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
6395 and also don't it for memory ordering.
6396 (sparc64_elf_write_relocs): Take src_rela out of the loop.
6398 2000-02-27 Ian Lance Taylor <ian@zembu.com>
6400 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
6401 calling bfd_get_section_size_before_reloc.
6402 (decode_line_info): Likewise.
6403 (_bfd_dwarf2_find_nearest_line): Likewise.
6405 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
6407 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
6408 name of the libtool directory.
6409 * Makefile.in: Rebuild.
6411 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
6413 * som.c (SOM_HOWTO): Define.
6414 (som_hppa_howto_table): Use it.
6416 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
6418 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
6420 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
6422 2000-02-24 Catherine Moore <clm@cygnus.com>
6424 * som.c (som_misc_symbol_info): Add field
6426 (som_bfd_derive_misc_symbol_info): Initialize
6428 (som_build_and_write_symbol_table): Keep track
6429 of secondary_def field.
6430 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
6431 if secondary_def field is set.
6432 (som_bfd_ar_write_symbol_stuff): Initialize
6435 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
6437 * dwarf2.c (read_address): Read 16-bits addresses.
6438 (parse_comp_unit): Accept addr_size == 2.
6440 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
6442 * bfd-in.h: Update copyright date.
6444 2000-02-23 Linas Vepstas <linas@linas.org>
6446 * cpu-i370.c: New file.
6447 * elf32-i370.c: New file.
6448 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
6449 (bfd_i370_arch): New.
6450 (bfd_archures_list): Add bfd_i370_arch.
6451 * elf.c (prep_headers): Add bfd_arch_i370.
6452 * Makefile.am: Add support for IBM 370 elf.
6453 * config.bfd: Likewise.
6454 * configure.in: Likewise.
6455 * libbfd.h (bfd_reloc_code_real_names): Likewise.
6456 * reloc.c (bfd_reloc_code_type): Likewise.
6457 * targets.c: Likewise.
6459 * Makefile.in: Regenerate.
6460 * configure: Regenerate.
6461 * bfd-in2.h: Regenerate.
6463 2000-02-22 Ian Lance Taylor <ian@zembu.com>
6465 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
6466 invalid relocation types, and change them to R_386_NONE.
6468 2000-02-22 H.J. Lu <hjl@gnu.org>
6470 * elflink.h (elf_link_add_object_symbols): If a version symbol is
6471 not defined, don't add a second ELF_VER_CHR.
6473 * elflink.h (elf_bfd_final_link): Call output_extsym for global
6474 symbols converted to local symbols even when stripping all
6476 (elf_link_output_extsym): Process global symbols converted to
6477 local symbols even if they are being stripped.
6479 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
6481 * archures.c (bfd_octets_per_byte): Return unsigned int.
6482 (bfd_arch_mach_octets_per_byte): Ditto.
6483 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
6485 * section.c (bfd_get_section_size_before_reloc): Quell signed
6486 vs. unsigned comparison warning.
6487 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
6488 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
6489 change. What was I thinking?
6490 * bfd-in2.h: Regenerate.
6492 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
6493 (elf_gc_sections): Same here.
6494 (elf_gc_common_finalize_got_offsets): And here.
6496 2000-02-21 Ian Lance Taylor <ian@zembu.com>
6498 ELF HPPA doesn't work at present; remove it until it does.
6499 * config.bfd: Comment out setting targ_defvec to
6501 * Makefile.am: Rebuild dependencies.
6502 (BFD32_BACKENDS): Remove elf32-hppa.lo.
6503 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
6504 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
6505 * Makefile.in: Rebuild.
6506 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
6508 2000-02-18 Geoff Keating <geoffk@cygnus.com>
6510 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
6511 is no bfd_free(). Revert bfd_free part of previous change.
6513 2000-02-18 Geoff Keating <geoffk@cygnus.com>
6515 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
6517 (coff_compute_section_file_positions): Use bfd_free to pair
6519 (coff_write_object_contents): Likewise.
6521 * coff-rs6000.c (xcoff_howto_table_16): New variable.
6522 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
6524 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
6526 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
6527 (xcoff_ar_file_hdr_big): New structure.
6528 (SIZEOF_AR_FILE_HDR_BIG): New macro.
6529 (xcoff_ar_hdr_big): New structure.
6530 (SIZEOF_AR_HDR_BIG): New macro.
6531 (xcoff_big_format_p): New macro.
6532 (xcoff_ardata_big): New macro.
6533 (arch_xhdr_big): New macro.
6534 (xcoff_slurp_armap): Handle large archives.
6535 (xcoff_archive_p): Detect large archives.
6536 (xcoff_read_ar_hdr): Handle large archives.
6537 (xcoff_openr_next_archived_file): Handle large archives.
6538 (xcoff_generic_stat_arch_elt): Handle large archives.
6539 (xcoff_write_armap_old): Rename from xcoff_write_armap.
6540 (xcoff_write_armap_big): New function.
6541 (xcoff_write_armap): New function, dispatch to _old or _big.
6542 (xcoff_write_archive_contents_old): Rename from
6543 xcoff_write_archive_contents.
6544 (xcoff_write_archive_contents_big): New function.
6545 (xcoff_write_archive_contents): New function, dispatch to _old or
6548 2000-02-18 Richard Henderson <rth@cygnus.com>
6550 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
6551 and hide_symbol members.
6552 (elf_link_hash_copy_indirect): Remove.
6553 (elf_link_hash_hide_symbol): Remove.
6554 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
6555 and elf_backend_hide_symbol.
6556 (_bfd_elf_link_hash_copy_indirect): Declare.
6557 (_bfd_elf_link_hash_hide_symbol): Declare.
6558 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
6559 (_bfd_elf_link_hash_hide_symbol): Likewise.
6560 (_bfd_elf_link_hash_table_init): Don't init killed members.
6561 * elflink.h (elf_link_add_object_symbols): Use the bed function
6562 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
6563 (elf_link_assign_sym_version): Likewise.
6564 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
6565 (elf_backend_hide_symbol): Likewise.
6566 (elfNN_bed): Update for new members.
6568 2000-02-17 Kevin Buettner <kevinb@redhat.com>
6570 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
6571 STACK_END_ADDR): Define for new core file format.
6572 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
6573 for handling the vagaries of the various core file structures used
6574 by AIX over the years.
6575 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
6576 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
6577 core_dumpx structure.
6579 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
6581 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
6582 (bfd_mach_sh3_dsp): Likewise.
6583 (bfd_mach_sh4): Reinstate.
6584 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
6585 * bfd-in2.h: Regenerate.
6586 * coff-sh.c (struct sh_opcode): flags is no longer short.
6587 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
6588 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
6589 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
6590 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
6591 (sh_opcodes): No longer const.
6592 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
6593 (sh_insn_uses_reg): Check for USESAS and USESR8.
6594 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
6595 (_bfd_sh_align_load_span): Return early for SH4.
6596 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
6597 Take into account that field b of a parallel processing insn
6598 could be mistaken for a separate insn.
6599 * cpu-sh.c (arch_info_struct): New array elements for
6600 sh2, sh-dsp and sh3-dsp.
6601 Reinstate element for sh4.
6602 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
6603 (SH4_NEXT): Reinstate.
6604 (SH3_NEXT, SH3E_NEXT): Adjust.
6605 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
6606 * elf32-sh.c (sh_elf_set_private_flags): New function.
6607 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
6608 (sh_elf_merge_private_data): New function.
6609 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
6610 (bfd_elf32_bfd_copy_private_bfd_data): Define.
6611 (bfd_elf32_bfd_merge_private_bfd_data): Change to
6612 sh_elf_merge_private_data.
6614 2000-02-13 Richard Henderson <rth@cygnus.com>
6616 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
6617 hide_symbol members.
6618 (elf_link_hash_copy_indirect): New.
6619 (elf_link_hash_hide_symbol): New.
6620 * elflink.h (elf_link_add_object_symbols): Break out copy from
6621 indirect new new symbol to elf.c.
6622 (elf_link_assign_sym_version): Break out privatization of
6623 non-exported symbol to elf.c.
6624 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
6625 (_bfd_elf_link_hash_hide_symbol): New.
6626 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
6628 2000-02-13 Ian Lance Taylor <ian@zembu.com>
6630 * section.c (_bfd_strip_section_from_output): Add info parameter.
6631 If it passed as non-NULL, use it to check whether any input BFD
6632 has an input section which uses this output section. Change all
6634 * bfd-in2.h: Rebuild.
6636 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
6637 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
6639 * bfd-in2.h: Rebuild.
6641 2000-02-10 Timothy Wall <twall@cygnus.com>
6643 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
6644 allow final modifications of swapped-in symbol.
6645 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
6646 * coffcode.h (coff_write_relocs): Use macro
6647 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
6648 symbol index should be set to -1.
6650 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
6652 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
6653 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
6654 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
6655 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
6656 sh_insns_uses_or_sets_freg): New functions.
6657 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
6658 * (sh_insns_conflict): Use new functions and new macros to
6659 detect conflicts when two instructions both set same integer registers,
6660 both set same fp register, and both set special register.
6662 2000-02-09 Timothy Wall <twall@cygnus.com>
6664 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
6665 swapping in sections, so that the swapping routines have access to
6668 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
6670 * coff-go32.c: Update comment. Update copyright.
6672 2000-01-27 Thomas de Lellis <tdel@windriver.com>
6674 * syms.c (bfd_decode_symclass)
6675 Two new class characters were added - 'V' and 'v'. The
6676 meaning of 'W' is now restricted to just weak non-object
6677 symbols. This allows differentiation between, for example,
6678 weak functions vs weak objects. nm for example now dumps:
6680 'w' = weak unresolved
6681 'V' = weak global object
6682 'v' = weak unresolved object
6684 (bfd_is_undefined_symclass): New function. Return true if the
6685 given symbol class represents and undefined/unresolved symbol.
6687 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
6690 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
6692 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
6693 STT_ARM_16BIT flag set, but it is not attached to a data object
6694 return STT_ARM_16BIT so that it will be treated as code by the
6697 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
6699 * coff-i386.c (i3coff_object_p): Remove prototype.
6702 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
6703 to name. Update copyright.
6705 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
6706 assignment to avoid warning. Update copyright.
6708 2000-01-24 Robert Lipe (robertl@sco.com)
6710 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
6711 instead of using GNU C extension.
6713 2000-01-21 Nick Clifton <nickc@cygnus.com>
6715 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
6716 amount from a bfd_in_memory structure.
6717 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
6720 2000-01-14 Nick Clifton <nickc@cygnus.com>
6722 * linker.c (default_indirect_link_order): oops - fix incorrectly
6723 applied patch from Tim Wall.
6725 2000-01-13 Timothy Wall (twall@tiac.net>
6727 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
6728 = scnhsz, filhsz, relsz, aoutsz, etc)
6730 * coffswap.h: Ditto.
6732 2000-01-13 Nick Clifton <nickc@cygnus.com>
6734 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
6735 interwork thumb to arm stub.
6737 2000-01-13 Timothy Wall (twall@tiac.net>
6739 * archures.c (bfd_octets_per_byte): New function: Return
6741 (bfd_arch_mach_octets_per_byte): New function: Return target
6744 * section.c: Distinguish between octets and bytes for usage of
6745 _cooked_size, _raw_size, and output_offset. Clarify
6746 description of bfd_set_section_contents.
6748 * bfd-in2.h: Regenerate.
6750 * coffgen.c: Indicate that the offset parameter is in bytes, not
6753 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
6754 where appropriate to get the octet offset when calling
6755 bfd_set_section_contents.
6756 (bfd_coff_reloc_link_order): Ditto.
6758 * linker.c (bfd_generic_reloc_link_order): Ditto.
6759 (_bfd_default_link_order): Ditto.
6761 * reloc.c (bfd_perform_relocation): Distinguish between octets
6762 and bytes. Use octets when indexing into octet data; use bytes
6763 when calculating target addresses.
6764 (bfd_install_relocation): Ditto.
6766 * srec.c (srec_write_section): Ditto.
6768 2000-01-13 Nick Clifton <nickc@cygnus.com>
6770 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
6771 3 to 2. This allows 4 byte sized sections, which is necessary for
6772 dlltool to build functioning DLLs.
6774 2000-01-10 Philip Blundell <pb@futuretv.com>
6776 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
6777 (arm*-*-conix*): New target.
6779 2000-01-10 Egor Duda <deo@logos-m.ru>
6781 * config.bfd: Include elf32_i386 vector to target list for cygwin
6784 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
6785 * configure.in: Test for structure win32_pstatus_t in
6787 * configure: Regenerate.
6789 * elf.c (elfcore_grok_win32pstatus): New function: process
6790 win32_pstatus_t notes in elf core file.
6791 (elfcore_grok_note): Detect win32_pstatus notes.
6793 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
6795 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
6797 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
6798 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
6800 For older changes see ChangeLog-9899
6806 version-control: never