1 2001-09-11 H.J. Lu <hjl@gnu.org>
3 * inker.c (link_action): Change COMMON_ROW\defw from CREF to
6 2001-09-09 Richard Henderson <rth@redhat.com>
8 * elf64-alpha.c: Delete all unused ERIC_neverdef and rth_notdef code.
10 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Nop out gpdisp
11 following a call to a near function.
13 2001-09-08 Richard Henderson <rth@redhat.com>
15 * elf64-alpha.c (elf64_alpha_relocate_section): Soft fail
16 relocation errors. Fail gp-relative relocations against
19 2001-09-08 Alan Modra <amodra@bigpond.net.au>
21 * elf32-i386.c (elf_i386_relocate_section): Check !DEF_REGULAR
22 as well as DEF_DYNAMIC in test for avoided copy relocs.
23 (allocate_plt_and_got_and_discard_relocs): Likewise.
24 * elf32-hppa.c (elf_i386_relocate_section): Likewise.
25 (allocate_plt_and_got_and_discard_relocs): Likewise.
27 2001-09-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
29 * elf32-mips.c (mips_elf_calculate_relocation): Fix overflow handling
32 2001-09-06 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
34 * elf64-mips.c (mips_elf64_howto_table_rel): Fix relocation HOWTO
36 (mips_elf64_howto_table_rel): Likewise.
38 2001-09-05 Tom Rix <trix@redhat.com>
40 * xcofflink.c (bfd_xcoff_import_symbol): Handle import file XMC_XO
42 (write_global_symbol) : Same.
43 (bfd_xcoff_export_symbol): Remove unused syscall param.
44 * libxcoff.h: Change prototype of bfd_xcoff_export symbol and
45 bfd_xcoff_import_symbol.
47 * bfd-in2.h : Regenerate.
49 2001-09-04 Richard Henderson <rth@redhat.com>
51 * elf64-alpha.c (SKIP_HOWTO): New.
52 (elf64_alpha_howto_table): Use it to remove dead ECOFF relocs.
53 Fix sizes of 16-bit mem format relocs.
54 (elf64_alpha_reloc_map): Update to match.
55 (elf64_alpha_relax_with_lituse): Use GPREL16 as appropriate.
56 (elf64_alpha_relax_without_lituse): Likewise.
57 (elf64_alpha_check_relocs): Handle GPREL16.
58 (elf64_alpha_relocate_section): Likewise.
59 * reloc.c (BFD_RELOC_ALPHA_USER_*): Remove.
60 (BFD_RELOC_ALPHA_GPREL_HI16, BFD_RELOC_ALPHA_GPREL_LO16): New.
61 * bfd-in2.h, libbfd.h: Rebuild.
63 2001-09-04 Jeff Law <law@redhat.com>
65 * elf32-h8300.c (elf32_h8_relax_section): New function.
66 (elf32_h8_relax_delete_bytes): Likewise.
67 (elf32_h8_symbol_address_p): Likewise.
68 (elf32_h8_get_relocated_section_contents): Likewise.
69 (bfd_elf32_bfd_relax_section): Define.
70 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
72 * elf32-h8300.c (special): New function.
73 (h8_elf_howto_table): Use it for SPECIAL_FUNCTION field in
75 (elf32_h8_final_link_relocate): Treat R_H8_DIR24A8 like 32bit
76 relocations. Fix problems with the true 24bit reloc R_H8_DIR24R8.
77 Fix minor problems with 8bit and 16bit PC relative relocations.
79 2001-09-01 Andreas Jaeger <aj@suse.de>
81 * vms-tir.c: Add missing prototypes.
82 * vms-hdr.c: Likewise.
83 * vms-gsd.c: Likewise.
84 * vms-misc.c: Likewise.
86 2001-08-31 H.J. Lu <hjl@gnu.org>
88 * elf32-mips.c (_bfd_mips_elf_check_relocs): Report filename
91 2001-08-31 Eric Christopher <echristo@redhat.com>
92 Jason Eckhardt <jle@redhat.com>
94 * bfd/archures.c: Add mipsisa32 and mipsisa64. Remove mips32,
96 * bfd/aoutx.h: Remove bfd_mach_mips32, bfd_mach_mips32_4k,
97 bfd_mach_mips64. Add bfd_mach_mipsisa32, bfd_mach_mipsisa64.
98 * bfd/cpu-mips.c: Ditto.
99 * bfd/elf32-mips.c (_bfd_mips_elf_final_write_processing): Ditto.
100 * bfd/bfd-in2.h: Regenerate.
102 2001-08-31 Jakub Jelinek <jakub@redhat.com>
104 * elf64-alpha.c (elf64_alpha_relocate_section): Duplicate memory
105 value into R_ALPHA_RELATIVE's addend.
106 (elf64_alpha_finish_dynamic_symbol): Likewise.
108 2001-08-31 Nick Clifton <nickc@cambridge.redhat.com>
110 * elf32-arm.h (elf32_arm_relocate_section): Do not rightshift
111 recomputed addend during relocatable link if not USE_REL.
113 * elflink.h (elf_gc_propagate_vtable_entries_used): Fix off-by-one
116 2001-08-30 H.J. Lu <hjl@gnu.org>
118 * elf32-mips.c (mips_elf_calculate_relocation): Revert the last
120 (_bfd_mips_elf_adjust_dynamic_symbol): Allocate dynamic
121 relocations for weak definitions.
123 2001-08-30 H.J. Lu <hjl@gnu.org>
125 * Makefile.am (BFD32_BACKENDS): Add elf32-h8300.lo.
126 (BFD32_BACKENDS_CFILES): Add elf32-h8300.c.
127 * Makefile.in: Rebuild.
129 2001-08-30 H.J. Lu <hjl@gnu.org>
131 * elf32-mips.c (mips_elf_calculate_relocation): Don't create
132 dynamic relocation for undefined weak symbols when creating
133 executables. Check h->root.root.type, instead of h->root.type.
135 2001-08-29 Joel Sherrill <joel@OARcorp.com>
137 * config.bfd (i[3456]86-*-rtems*, m68*-*-rtems*): Change
138 default from coff to elf.
140 2001-08-29 Jeff Law <law@redhat.com>
142 * elf32-h8300.c (h8_elf_howto_table): Add new PC relative
144 (h8_reloc_map): Similarly.
145 (elf32_h8_final_link_relocate): Remove incorrect overflow tests.
146 Add support for PC relative relocations.
148 * elf32-h8300.c: Put all prototypes together.
149 (elf32_h8_info_to_howto): Parameter elf_reloc is used.
150 (elf32_h8_final_link_relocate): New function for linker.
151 (elf32_h8_relocate_section): Similarly.
152 (elf_backend_relocate_section): Define.
154 * cpu-h8300.c (h8300_scan, compatible): Prototype.
155 (h8300_scan): Handle architecture:machine encodings typically
156 found in linker scripts.
157 * elf.c (prep_headers): Do not try to do H8 machine recognition
159 * elf32-h8300.c: Add some missing prototypes.
160 (elf32_h8_mach, elf32_h8_final_write_processing): New functions.
161 (elf32_h8_object_p): Similarly.
163 2001-08-29 Tom Rix <trix@redhat.com>
165 * xcofflink.c (xcoff_link_add_symbols): Fix XTY_LD symbol that
166 does not follow a XTY_SD.
168 2001-08-29 Alan Modra <amodra@bigpond.net.au>
170 * targmatch.sed: Delete case statements.
171 * config.bfd <powerpc-*-aix* entry>: Select 64 bit xcoff for
174 Wed Aug 29 02:27:36 2001 J"orn Rennecke <amylaar@redhat.com>
176 * Makefile.am (elf32-h8300.lo): New target.
177 * config.bfd (h8300*-*-elf): New case.
178 * configure.in (bfd_elf32_h8300_vec): New case.
179 * elf.c (prep_headers): Add case for bfd_arch_h8300.
180 * reloc.c (BFD_RELOC_H8_DIR16A8): New relocation.
181 (BFD_RELOC_H8_DIR16R8, BFD_RELOC_H8_DIR24A8): Likewise.
182 (BFD_RELOC_H8_DIR24R8, BFD_RELOC_H8_DIR32A16): Likewise.
183 * targets.c (bfd_target bfd_elf32_h8300_vec): New extern declaration.
184 * elf32-h8300.c: New file.
185 * Makefile.in, bfd-in2.h, libbfd.h, configure: Regenerated.
187 2001-08-28 Nick Clifton <nickc@cambridge.redhat.com>
189 * sparclynx.c: Add missing prototypes.
190 * coff-mcore.c: Add missing prototypes.
191 * elf32-pj.c: Add missing prototypes.
192 * nlm32-sparc.c: Add missing prototypes.
193 * oasys.c: Add missing prototypes.
194 * pdp11.c: Add missing prototypes.
195 * pe-mips.c: Add missing prototypes.
196 * riscix.c: Add missing prototypes.
198 2001-08-27 Daniel Jacobowitz <drow@mvista.com>
200 * elf32-i386.c: Add missing prototypes.
201 * elf32-ppc.c: Likewise.
202 * elf32-sh-lin.c: Likewise.
203 * elfarm-nabi.c: Likewise.
205 2001-08-27 Daniel Jacobowitz <drow@mvista.com>
207 * elf32-i386.c (elf_i386_grok_prstatus): New function.
208 (elf_i386_grok_psinfo): New function.
209 (elf_backend_grok_prstatus): Define.
210 (elf_backend_grok_psinfo): Likewise.
211 * elf32-ppc.c (ppc_elf_grok_prstatus): New function.
212 (ppc_elf_grok_psinfo): New function.
213 (elf_backend_grok_prstatus): Define.
214 (elf_backend_grok_psinfo): Likewise.
215 * elf32-sh-lin.c (elf32_shlin_grok_prstatus): New function.
216 (elf32_shlin_grok_psinfo): New function.
217 (elf_backend_grok_prstatus): Define.
218 (elf_backend_grok_psinfo): Likewise.
219 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): New function.
220 (elf32_arm_nabi_grok_psinfo): New function.
221 (elf_backend_grok_prstatus): Define.
222 (elf_backend_grok_psinfo): Likewise.
224 2001-08-27 H.J. Lu <hjl@gnu.org>
226 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add more
228 (mips_elf_calculate_relocation): Create dynamic relocation for
229 symbols with weak definition or the ELF_LINK_HASH_DEF_REGULAR
232 2001-08-27 H.J. Lu <hjl@gnu.org>
234 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Add prototype.
235 (_bfd_mips_elf_copy_indirect_symbol): Likewise.
236 (_bfd_elf32_mips_grok_prstatus): Likewise.
237 (_bfd_elf32_mips_grok_psinfo): Likewise.
238 (_bfd_mips_elf_hide_symbol): Make it static and cast to
239 `struct mips_elf_link_hash_entry *'.
240 (_bfd_mips_elf_copy_indirect_symbol): Make it static.
242 2001-08-27 Nick Clifton <nickc@cambridge.redhat.com>
244 * mipsbsd.c: Add missing prototypes.
245 * hp300hpux.c: Add missing prototypes.
246 * i386aout.c: Add missing prototypes.
247 * i386lynx.c: Add missing prototypes.
248 * i386mach3.c: Add missing prototypes.
249 * i386msdos.c: Add missing prototypes.
250 * i386os9k.c: Add missing prototypes.
252 2001-08-27 Linus Nordberg <linus@swox.se>
253 Torbjorn Granlund <tege@swox.com>
254 Staffan Ulfberg <staffanu@swox.se>
255 Alan Modra <amodra@bigpond.net.au>
257 * config.bfd: Add powerpc64 target. Add powerpc64 vectors to
258 targ64_selvecs for 32 bit powerpc targets.
259 * Makefile.am (BFD64_BACKENDS): Add elf64-ppc.lo.
260 (BFD64_BACKENDS_CFILES): Add elf64-ppc.c.
262 * Makefile.in: Regenerate.
263 * configure.in: Add elf64_powerpc vecs.
264 * configure: Regenerate.
265 * cpu-powerpc.c: Default to bfd_mach_ppc_620 entry for 64 bit.
266 * elf.c (prep_headers): EM_PPC64 for 64 bit ppc elf target.
267 * targets.c: Add bfd_elf64_powerpc_vec and bfd_elf64_powerpcle_vec.
268 * elf64-ppc.c: New file.
269 * reloc.c: Add powerpc64 relocs.
270 * libbfd.h: Regenerate.
271 * bfd-in2.h: Regenerate.
273 2001-08-27 Andreas Schwab <schwab@suse.de>
275 * elf32-m68k.c (elf32_m68k_check_relocs): Set DF_TEXTREL if the
276 reloc is against read-only section.
277 (elf32_m68k_size_dynamic_sections): Use DF_TEXTREL flag instead of
278 looking up section names for DT_TEXTREL.
279 (elf32_m68k_reloc_type_class): New function.
280 (elf_backend_reloc_type_class): Define.
282 2001-08-27 Andreas Jaeger <aj@suse.de>
284 * elf64-s390.c (elf_s390_check_relocs): Set DF_TEXTREL if the
285 reloc is against read-only section.
286 (elf_s390_size_dynamic_sections): Use DF_TEXTREL flag instead of
287 looking up section names for DT_TEXTREL.
288 (elf_s390_reloc_type_class): New.
289 (elf_backend_reloc_type_class): Define.
291 * elf32-s390.c (elf_s390_check_relocs): Set DF_TEXTREL if the
292 reloc is against read-only section.
293 (elf_s390_size_dynamic_sections): Use DF_TEXTREL flag instead of
294 looking up section names for DT_TEXTREL.
295 (elf_s390_reloc_type_class): New.
296 (elf_backend_reloc_type_class): Define.
298 * elf32-ppc.c (ppc_elf_check_relocs): Set DF_TEXTREL if the reloc
299 is against read-only section.
300 (ppc_elf_size_dynamic_sections): Use DF_TEXTREL flag instead of
301 looking up section names for DT_TEXTREL.
302 (ppc_elf_reloc_type_class): New.
303 (elf_backend_reloc_type_class): Define.
305 2001-08-26 Andreas Jaeger <aj@suse.de>
307 * elf32-cris.c (cris_elf_check_relocs): Set DF_TEXTREL if the
308 reloc is against read-only section.
309 (elf_cris_size_dynamic_sections): Use DF_TEXTREL flag instead of
310 looking up section names for DT_TEXTREL.
311 (elf_cris_reloc_type_class): New.
312 (elf_backend_reloc_type_class): Define.
314 * elf32-sh.c (sh_elf_check_relocs): Set DF_TEXTREL if the reloc is
315 against read-only section.
316 (elf_backend_reloc_type_class): Define.
317 (sh_elf_reloc_type_class): New.
318 (sh_elf_size_dynamic_sections): Use DF_TEXTREL flag instead of
319 looking up section names for DT_TEXTREL.
321 * elf32-arm.h (elf32_arm_check_relocs): Set DF_TEXTREL if the
322 reloc is against read-only section.
323 (elf32_arm_size_dynamic_sections): Use DF_TEXTREL flag instead of
324 looking up section names for DT_TEXTREL.
325 (elf32_arm_reloc_type_class): New.
326 (elf_backend_reloc_type_class): Define.
328 2001-08-25 Andreas Jaeger <aj@suse.de>
330 * oasys.c: Add missing prototypes.
332 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Add unused
333 attribute for parameter.
334 * elf.c (_bfd_elf_reloc_type_class): Likewise.
336 * versados.c (get_4): Make static.
337 (get_10): Make static.
338 Add missing prototypes.
339 (process_esd): Fix call to versados_new_symbol.
341 2001-08-25 Nick Clifton <nickc@cambridge.redhat.com>
343 * coff-a29k.c: Add missing prototypes.
344 * coff-apollo.c: Add missing prototypes.
345 * coff-arm.c: Add missing prototypes.
346 * coff-i860.c: Add missing prototypes.
347 * coff-rs6000.c: Add missing prototypes.
348 * coff-tic80.c: Add missing prototypes.
349 * elf-m10200.c: Add missing prototypes.
350 * elf-m10300.c: Add missing prototypes.
351 * elf32-arm.h: Add missing prototypes.
352 * elf32-d10v.c: Add missing prototypes.
353 * elf32-m32r.c: Add missing prototypes.
354 * elf32-mcore.c: Add missing prototypes.
355 * elf32-openrisc.c: Add missing prototypes.
356 * elf32-sh.c: Add missing prototypes.
357 * elf32-sparc.c: Add missing prototypes.
358 * elf32-v850.c: Add missing prototypes.
359 * elfarm-nabi.c: Add missing prototypes.
360 * elfarm-oabi.c: Add missing prototypes.
362 2001-08-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
364 * elf32-mips.c (elf_mips_abi_name): Return the right ABI string for
365 E_MIPS_ABI_O64 and E_MIPS_ABI_EABI64
367 2001-08-24 H.J. Lu <hjl@gnu.org>
369 * elf.c (_bfd_elf_merge_sections): Fail if not using an ELF
372 2001-08-24 Nick Clifton <nickc@cambridge.redhat.com>
374 * elf-bfd.h (elf_hash_table): Revert definition.
375 (is_elf_hash_table): New macro.
376 * elflink.h (elf_link_add_object_symbols): Test
377 is_elf_hash_table before accessing ELF only fields in hash
379 (elf_link_create_dynamic_sections): Fail if not using an ELF
381 (elf_add_dynamic_entry): Fail if not using an ELF hash
383 (elf_link_record_local_dynamic_symbol): Fail if not using an
385 (size_dynamic_sections): Fail if not using an ELF hash
387 (elf_adjust_dynamic_symbol): Fail if not using an ELF
389 (elf_bfd_final_link): Fail if not using an ELF hash
392 2001-08-24 H.J. Lu <hjl@gnu.org>
394 * elf-bfd.h (elf_hash_table): Return NULL if the linker hash
395 table is not an ELF linker hash table.
397 * elf.c (_bfd_elf_link_hash_table_init): Set the linker hash
398 table type to bfd_link_elf_hash_table.
400 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_create): Revert
403 * linker.c (_bfd_link_hash_table_init): Set the linker hash
404 table type to bfd_link_generic_hash_table.
406 2001-08-24 Alexandre Oliva <aoliva@redhat.com>
408 * bfd.c (bfd_alt_mach_code): New function.
409 * bfd-in2.h: Rebuilt.
411 2001-08-24 Alexandre Oliva <aoliva@redhat.com>
413 * elf-m10300.c (mn10300_elf_relocate_section): Test the right
414 `type' field in the hash entry when deciding whether to follow a
417 2001-08-24 Jakub Jelinek <jakub@redhat.com>
419 * elflink.h (elf_link_sort_cmp1): Sort RELATIVE relocs first, not
421 (elf_link_sort_relocs): Adjust accordingly.
423 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add reltext flag.
424 (elf64_alpha_check_relocs): Set it if section this reloc is against
425 is read-only. Set DF_TEXTREL if a RELATIVE reloc is needed against
427 (elf64_alpha_calc_dynrel_sizes): Set DF_TEXTREL flag if relocation
428 is is against read-only section.
429 (elf64_alpha_size_dynamic_sections): Use DF_TEXTREL flag, don't
431 (elf64_alpha_reloc_type_class): New.
432 (elf_backend_reloc_type_class): Define.
434 2001-08-24 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
436 * linker.c (_bfd_generic_link_add_archive_symbols): Replace alloca()
439 2001-08-23 Andreas Jaeger <aj@suse.de>
441 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set DF_TEXTREL if
442 the reloc is against read-only section.
443 (elf64_x86_64_size_dynamic_sections): Use DF_TEXTREL flag instead
444 of looking up section names for DT_TEXTREL.
445 (elf64_x86_64_reloc_type_class): New.
446 (elf_backend_reloc_type_class): Define.
448 2001-08-23 H.J. Lu <hjl@gnu.org>
450 * syms.c (bfd_print_symbol_vandf): Add abfd to arg.
451 * bfd-in2.h (bfd_print_symbol_vandf): Regenerated.
453 * aoutx.h (NAME(aout,print_symbol)): Pass abfd to
454 bfd_print_symbol_vandf.
455 * coffgen.c (coff_print_symbol): Likewise.
456 * elf.c (bfd_elf_print_symbol): Likewise.
457 * ieee.c (ieee_print_symbol): Likewise.
458 * nlmcode.h (nlm_print_symbol): Likewise.
459 * oasys.c (oasys_print_symbol): Likewise.
460 * pdp11.c (NAME(aout,print_symbol)): Likewise.
461 * som.c (som_print_symbol): Likewise.
462 * srec.c (srec_print_symbol): Likewise.
463 * tekhex.c (tekhex_print_symbol): Likewise.
464 * versados.c (versados_print_symbol): Likewise.
465 * vms.c (vms_print_symbol): Likewise.
467 * elf.c (_bfd_elf_print_private_bfd_data): Replace fprintf_vma
468 with bfd_fprintf_vma.
469 (bfd_elf_print_symbol): Likewise.
470 * syms.c (bfd_print_symbol_vandf): Likewise.
472 2001-08-23 Nick Clifton <nickc@cambridge.redhat.com>
474 * aoutf1.h (sunos_write_object_contents): Silence compile time
476 * libaout.h (N_SET_DYNAMIC): Silence compile time warning.
478 * bout.c: Add missing function prototypes. Fix formatting.
479 * coff-z8k.c: Add missing function prototypes. Fix formatting.
480 * coff-w65.c: Add missing function prototypes. Fix formatting.
481 * coff-h8500.c: Add missing function prototypes. Fix formatting.
482 * coff-h8300.c: Add missing function prototypes. Fix formatting.
483 * coff-tic54x.c: Add missing function prototypes. Fix formatting.
484 * coff-tic30.c: Add missing function prototypes. Fix formatting.
485 * coff-m68k.c: Add missing function prototypes. Fix formatting.
486 * coff-rs6000.c: Add missing function prototypes. Fix formatting.
487 * coff-sh.c: Add missing function prototypes. Fix formatting.
489 2001-08-23 Jakub Jelinek <jakub@redhat.com>
491 * elf-bfd.h (enum elf_reloc_type_class): New.
492 (struct elf_backend_data): Add elf_backend_reloc_type_class.
493 (_bfd_elf_reloc_type_class): New.
494 * elfxx-target.h (elf_backend_reloc_type_class): Define.
495 (elfNN_bed): Add elf_backend_reloc_type_class.
496 * elf.c (_bfd_elf_reloc_type_class): New.
497 * elf32-i386.c (elf_i386_check_relocs): Set DF_TEXTREL if the reloc
498 is against read-only section.
499 (elf_i386_size_dynamic_sections): Use DF_TEXTREL flag instead of
500 looking up section names for DT_TEXTREL.
501 (elf_i386_reloc_type_class): New.
502 (elf_backend_reloc_type_class): Define.
503 * elf32-sparc.c (elf32_sparc_check_relocs): Set DF_TEXTREL if the
504 reloc is against read-only section.
505 (elf32_sparc_size_dynamic_sections): Use DF_TEXTREL flag instead of
506 looking up section names for DT_TEXTREL.
507 (elf32_sparc_reloc_type_class): New.
508 (elf_backend_reloc_type_class): Define.
509 * elf64-sparc.c (sparc64_elf_check_relocs): Set DF_TEXTREL if the
510 reloc is against read-only section.
511 (sparc64_elf_size_dynamic_sections): Use DF_TEXTREL flag instead of
512 looking up section names for DT_TEXTREL.
513 (sparc64_elf_reloc_type_class): New.
514 (elf_backend_reloc_type_class): Define.
515 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add reltext field.
516 (elfNN_ia64_hash_table_create): Clear ia64_info.
517 (get_reloc_section): Set DF_TEXTREL if the reloc is against read-only
519 (elfNN_ia64_size_dynamic_sections): Use ia64_info->reltext flag
520 instead of looking up section names for DT_TEXTREL.
521 (elfNN_ia64_reloc_type_class): New.
522 (elf_backend_reloc_type_class): Define.
523 * elflink.h (size_dynamic_sections): Add spare DT_NULL tags.
524 (struct elf_link_sort_rela): New.
525 (elf_link_sort_cmp1, elf_link_sort_cmp2, elf_link_sort_relocs): New.
526 (elf_bfd_final_link): Call elf_link_sort_relocs.
527 Convert one spare DT_NULL into DT_RELCOUNT resp. DT_RELACOUNT if
530 2001-08-23 Nick Clifton <nickc@cambridge.redhat.com>
532 * configure.in (x86-bsdi): No corefile support.
533 * configure: Regenerate.
535 2001-08-22 Nick Clifton <nickc@cambridge.redhat.com>
537 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add missing
540 2001-08-21 Mark Elbrecht <snowball3@bigfoot.com>
542 * coff-go32.c: Make DWARF2 sections use an alignment of 0. Set
543 the alignment of dwarf2 linkonce sections to 0.
544 * coff-sto32.c: Likewise.
546 2001-08-20 Andreas Jaeger <aj@suse.de>
548 * coff-sparc.c: Add missing prototypes.
549 * elf32-s390.c: Likewise.
550 * elf32-i960.c: Likewise.
551 * aout-target.h: Likewise.
553 2001-08-20 H.J. Lu <hjl@gnu.org>
555 * elf-bfd.h (elf_obj_tdata): Add num_section_syms.
556 (elf_num_section_syms): New for num_section_syms.
558 * elf.c (elf_map_symbols): Set num_section_syms.
559 (_bfd_elf_symbol_from_bfd_symbol): Check num_section_syms for
560 the section symbol index.
562 2001-08-20 Nick Clifton <nickc@cambridge.redhat.com>
564 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_create): Never
565 select the generic has table creator. All elf backends need elf
566 specific fields in the hash table.
568 2001-08-20 Alan Modra <amodra@bigpond.net.au>
570 * archive.c (offsetof): Remove define.
573 * sysdep.h (offsetof): Define.
575 2001-08-17 Alan Modra <amodra@bigpond.net.au>
577 * bfd.c (bfd_get_gp_size): Return an unsigned int.
578 (bfd_set_gp_size): Make param unsigned.
579 * bfd-in2.h: Regenerate.
580 * elf32-ppc.c (ppc_elf_add_symbol_hook): Use elf_gp_size rather
581 than calling bfd_get_gp_size.
582 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
583 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
585 2001-08-17 Alan Modra <amodra@bigpond.net.au>
587 * linker.c (default_fill_link_order): Handle four byte fill value.
589 2001-08-17 Alan Modra <amodra@bigpond.net.au>
591 * elf64-sparc.c (sparc64_elf_output_arch_syms): Add missing
593 * nlm32-alpha.c (nlm_alpha_write_external): Fix warning.
595 * elf64-mips.c (UNUSED_RELOC): Define.
596 (mips_elf64_howto_table_rel): Use it.
597 (mips_elf64_howto_table_rela): Here too.
598 (mips_elf64_write_relocs): Fix signed/unsigned warning.
600 * coffcode.h (coff_write_object_contents): Add ATTRIBUTE_UNUSED to
602 * coffgen.c (coff_print_symbol): Fix warnings.
603 (coff_find_nearest_line): Likewise.
604 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
605 * coff-alpha.c (alpha_convert_external_reloc): Likewise.
606 * format.c (bfd_check_format_matches): Likewise.
607 (bfd_set_format): Likewise.
608 * coff-ia64.c: Add missing prototypes.
609 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Make addend
610 signed to silence warnings.
611 (elf64_alpha_relocate_section): Likewise.
612 (elf64_alpha_find_reloc_at_ofs): Fix warnings.
613 (elf64_alpha_add_symbol_hook): Likewise.
614 (elf64_alpha_final_link): Likewise.
615 (elf64_alpha_relax_section): Remove redundant assign to info.gotent.
616 (elf64_alpha_merge_gots): Add ATTRIBUTE_UNUSED to unused args.
617 (elf64_alpha_size_got_sections): Likewise.
618 * elfxx-ia64.c: Add missing prototypes.
619 (elfNN_ia64_relocate_section): Fix warning.
620 (elfNN_ia64_unwind_entry_compare): Make params const.
622 2001-08-17 Alan Modra <amodra@bigpond.net.au>
624 * config.bfd (targ64_selvecs): New.
625 <powerpc-*-aix* entry>: Use it here instead of ineffectual #ifdef.
627 * bfd-in.h (BFD_VERSION): Remove wrong comment.
628 (BFD_DEFAULT_TARGET_SIZE): New.
629 (BFD_ARCH_SIZE): Comment.
630 * configure.in (target_size): New. Set instead of target64 in
631 selvecs case statement. Set target64 from it.
632 (bfd_default_target_size): New. Set from taget_size. AC_SUBST.
633 * bfd-in2.h: Regenerate.
634 * configure: Regenerate.
636 2001-08-17 Alan Modra <amodra@bigpond.net.au>
638 * bfd.c (enum bfd_error): Add bfd_error_wrong_object_format.
639 (bfd_errmsgs): Add corresponding message.
640 * archive.c (bfd_generic_archive_p): Don't release bfd_ardata when
641 finding an archive that contains different format object files.
642 Return bfd_error_wrong_object_format for this case.
643 * format.c: Formatting fixes. s/CONST/const/.
644 (bfd_check_format_matches): Accept archives that give
645 bfd_error_wrong_object_format if no full match is found. Tidy
646 code handling matching_vector. Don't return a pointer to freed
647 memory in `matching'. Handle ambiguous matches as for partial
649 * bfd-in2.h: Regenerate.
651 2001-08-15 Alan Modra <amodra@bigpond.net.au>
653 * libieee.h (common_header_type): Add last_byte field.
655 * ieee.c: Add missing prototypes. Some format fixes.
656 (struct output_buffer_struct): Move for availability to prototypes.
657 (ieee_part_after): New function.
658 (ieee_slurp_debug): Use it here.
659 (ieee_seek): Pass in ieee_data_struct rather than bfd. Use
660 ieee_part_after to set last_byte to one past end of current part.
662 (ieee_pos): Pass in ieee_data_struct rather than bfd.
664 (parse_expression): Don't go beyond the end of the current part.
665 (ieee_slurp_external_symbols): Correct type passed to read_2bytes.
666 (ieee_get_symtab_upper_bound, ieee_get_symtab,
667 ieee_get_symbol_info, ieee_print_symbol, ieee_new_section_hook,
668 ieee_get_reloc_upper_bound, ieee_canonicalize_reloc, block,
669 ieee_set_section_contents, ieee_write_object_contents,
670 ieee_make_empty_symbol): Make static.
671 (ieee_archive_p): Correct comments regarding bfd_read.
672 (ieee_object_p): Similarly.
673 (ieee_mkobject): Move it. Clear output_ptr_start, output_ptr,
674 output_ptr_end, input_ptr_start, input_ptr, input_ptr_end,
675 input_bfd, output_bfd, output_buffer.
676 (do_as_repeat): Write out ieee_set_current_pc_enum value as for
677 do_with_relocs, ie. as a symbol for relocatable files.
678 (ieee_vec): Add comments showing functions referenced by macros.
680 2001-08-14 Nick Clifton <nickc@cambridge.redhat.com>
682 * aout-tic30.c: Add missing prototypes. Fix formatting.
683 * aout-ns32k.c: Add missing prototypes. Fix formatting.
684 * peXXigen.c: Add missining prototypes. Fix formatting.
685 * aout-adobe.c: Add missining prototypes. Fix formatting.
687 2001-08-13 Nick Clifton <nickc@cambridge.redhat.com>
689 * elf32-v850.c: Add missing function prototypes.
692 * cpu-v850.c: Add missing function prototype.
695 2001-08-11 Nick Clifton <nickc@cambridge.redhat.com>
697 * elf-bfd.h (struct elf_backend_data): Add new fields
698 'elf_backend_sprintf_vma' and 'elf_backend_fprintf_vma'.
699 (bfd_elf_sprintf_vma): Rename function prototype to
700 '_bfd_elf_sprintf_vma'.
701 (bfd_elf_fprintf_vma): Rename function prototype to
702 '_bfd_elf_fprintf_vma'.
703 * bfd.c (bfd_sprintf_vma): Do not invoke bfd_elf_sprintf_vma
704 directly, instead indirect via the elf_backend_data structure.
705 (bfd_fprintf_vma): Do not invoke bfd_elf_fprintf_vma directly,
706 instead indirect via the elf_backend_data structure.
707 * elf.c (bfd_elf_sprintf_vma): Rename to _bfd_elf_sprintf_vma.
708 (bfd_elf_fprintf_vma): Rename to _bfd_elf_fprintf_vma.
709 * elfxx-target.h (elf_backend_sprintf_vma): Initialise if not
711 (elf_backend_fprintf_vma): Initialise if not already defined.
712 (struct elf_backend_data): Initialise the
713 elf_backend_sprintf_vma and elf_backend_fprintf_vma fields.
715 2001-08-10 Andreas Jaeger <aj@suse.de>
717 * elf64-sparc.c: Add missing prototypes.
718 * elf32-cris.c: Likewise.
719 * elf32-i370.c: Likewise.
720 * elf64-hppa.c: Likewise.
721 * elf64-s390.c: Likewise.
723 2001-08-10 Andreas Jaeger <aj@suse.de>
725 * elf64-x86-64.c (elf64_x86_64_elf_object_p): Make static.
726 Add prototypes where needed.
728 2001-08-10 H.J. Lu <hjl@gnu.org>
730 * bfd.c (bfd_sprintf_vma): Fix a typo in the last change.
731 (bfd_fprintf_vma): Likewise.
733 2001-08-10 H.J. Lu <hjl@gnu.org>
735 * bfd.c (bfd_sprintf_vma): Don't return void.
736 (bfd_fprintf_vma): Likewise.
738 2001-08-10 Andreas Jaeger <aj@suse.de>
740 * configure.in: Add -Wstrict-prototypes and -Wmissing-prototypes
742 * configure: Regenerate.
744 2001-08-10 Alan Modra <amodra@bigpond.net.au>
746 * elf.c (bfd_elf_sprintf_vma): Add ATTRIBUTE_UNUSED to quiet
747 warning if not BFD64. Add braces so emacs auto format works.
748 (bfd_elf_fprintf_vma): Likewise.
750 * libxcoff.h (struct xcoff_backend_data_rec): Constify src param
752 * coff-rs6000.c (xcoff_swap_ldhdr_in): Modify type of external
753 param to agree with libxcoff.h.
754 (xcoff_swap_ldhdr_out): Likewise.
755 (xcoff_swap_ldsym_in): Likewise.
756 (xcoff_swap_ldsym_out): Likewise.
757 (xcoff_swap_ldrel_in): Likewise.
758 (xcoff_swap_ldrel_out): Likewise.
759 (xcoff_create_csect_from_smclas): Likewise.
760 * coff64-rs6000.c: Add missing prototypes.
761 (xcoff64_swap_ldhdr_in): Modify type of external param to agree
763 (xcoff64_swap_ldhdr_out): Likewise.
764 (xcoff64_swap_ldsym_in): Likewise.
765 (xcoff64_swap_ldsym_out): Likewise.
766 (xcoff64_swap_ldrel_in): Likewise.
767 (xcoff64_swap_ldrel_out): Likewise.
768 (xcoff64_ppc_relocate_section): Make static.
769 (xcoff64_slurp_armap): Likewise.
770 (xcoff64_archive_p): Likewise.
771 (xcoff64_openr_next_archived_file): Likewise.
772 (xcoff64_sizeof_headers): Likewise.
773 (xcoff64_is_lineno_count_overflow): Likewise.
774 (xcoff64_is_reloc_count_overflow): Likewise.
775 (xcoff64_loader_symbol_offset): Likewise.
776 (xcoff64_loader_reloc_offset): Likewise.
777 * elf64-gen.c: Add missing prototypes.
779 2001-08-09 H.J. Lu <hjl@gnu.org>
781 * elf.c (bfd_elf_sprintf_vma): Check ELFCLASS64 only in BFD64.
782 (bfd_elf_fprintf_vma): Likewise.
784 2001-08-09 H.J. Lu <hjl@gnu.org>
786 * bfd-in.h (bfd_elf_sprintf_vma, bfd_elf_fprintf_vma): Moved
789 * bfd-in2.h: Regenerated.
791 2001-08-09 H.J. Lu <hjl@gnu.org>
793 * bfd-in.h (bfd_sprintf_vma): New prototype.
794 (bfd_fprintf_vma): Likewise.
795 (bfd_elf_sprintf_vma): Likewise.
796 (bfd_elf_fprintf_vma): Likewise.
797 (bfd_printf_vma): New. Defined with bfd_fprintf_vma.
798 * bfd-in2.h: Regenerated.
800 * bfd.c (bfd_sprintf_vma): New. Defined.
801 (bfd_fprintf_vma): Likewise.
803 * elf.c (bfd_elf_sprintf_vma): New. Defined.
804 (bfd_elf_fprintf_vma): Likewise.
806 2001-08-09 Alan Modra <amodra@bigpond.net.au>
808 * coff-rs6000.c: Add missing prototypes.
809 (xcoff_ppc_relocate_section, xcoff_is_lineno_count_overflow,
810 xcoff_is_reloc_count_overflow, xcoff_loader_symbol_offset,
811 xcoff_loader_reloc_offset): Make static.
812 * dwarf1.c: Add missing prototypes.
813 * dwarf2.c: Add missing prototypes.
814 (struct abbrev_info): Move definition.
815 (struct attr_abbrev, ABBREV_HASH_SIZE, ATTR_ALLOC_CHUNK): Likewise.
816 * elf.c: Add missing prototypes.
817 * elf32-gen.c: Likewise.
818 * elf32-i386.c: Likewise.
819 * elf32-ppc.c: Likewise.
820 (ppc_elf_sort_rela): Use PTR instead of "void *".
821 * elflink.h: Add missing prototypes. Formatting fixes.
822 * merge.c: Add missing prototypes.
823 (last4_eq): Use PTR instead of "void *".
825 * syms.c: Add missing prototypes.
827 2001-08-09 Nick Clifton <nickc@cambridge.redhat.com>
829 * bfd.c: Fix formatting.
830 * bfd-in2.h: Regenerate.
832 2001-08-09 Nick Clifton <nickc@cambridge.redhat.com>
834 * elf32-arc.c (R_ARC_B22_PCREL): Change 'partial_inplace' to
835 true (this target uses REL relocations) and 'pcrel_offset' to
836 false (the PC is implied, not stored in the offset).
838 2001-08-08 Alan Modra <amodra@bigpond.net.au>
840 1999-10-19 Linus Nordberg <linus@swox.se>
841 * elf-bfd.h (struct elf_backend_data): Add want_got_sym.
842 * elfxx-target.h (elf_backend_want_got_sym): Define.
843 (elfNN_bed): Add elf_backend_want_got_sym.
844 * elflink.c (_bfd_elf_create_got_section): Define
845 _GLOBAL_OFFSET_TABLE_ only if bed->want_got_sym.
847 2001-08-08 Alexandre Oliva <aoliva@redhat.com>
849 * dwarf2.c (struct dwarf2_debug): Add sec, sec_info_ptr and syms.
850 (find_rela_addend): New function.
851 (parse_comp_unit): Call it to find the abbrev offset addend.
852 (_bfd_dwarf2_find_nearest_line): Initialize and maintain the new
853 members of dwarf2_debug as debugging information is read.
855 2001-08-07 Nick Clifton <nickc@cambridge.redhat.com>
857 * coff-sh.c (sh_coff_reloc_type_lookup): Provide for sh-coff
858 targets as well as sh-pe.
860 2001-08-03 Ben Harris <bjh21@netbsd.org>
862 * elf32-arm.h (elf32_arm_final_link_relocate): Include offset of
863 reloc from start of section when computing value for R_ARM_REL32
866 2001-08-03 Alan Modra <amodra@bigpond.net.au>
868 From H.J. Lu <hjl@gnu.org>
869 * elf32-i386.c (allocate_plt_and_got_and_discard_relocs): Don't
870 keep relocs for undefined syms if there are no dynamic sections in
872 * elf32-hppa.c (allocate_plt_and_got_and_discard_relocs): Likewise.
874 2001-08-02 Paul Sokolovsky <paul.sokolovsky@technologist.com>
876 * cofflink.c (coff_link_check_ar_symbols): also search for
877 __imp__symbol as well as _symbol.
878 * linker.c (_bfd_generic_link_add_archive_symbols): also
879 search for __imp__symbol as well as _symbol.
881 2001-08-01 Adam Nemet <anemet@lnxw.com>
883 * elf.c (elf_sort_sections): Return zero only as the last step.
885 2001-08-01 Nick Clifton <nickc@cambridge.redhat.com>
887 * config.bfd (arm-vxworks): Change name of define from VXWORKS to
889 (arm-epoc-pe): Define ARM_COFF_BUGFIX.
890 coff-arm.c (coff_arm_relocate_section): Replace VXWORKS with
893 2001-07-30 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
895 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Changed return type
896 to match corresponding bfd_coff_backend data member.
898 2001-07-24 Alan Modra <amodra@bigpond.net.au>
900 * Makefile.am: Update dependencies with "make dep-am".
901 * Makefile.in: Regenerate
903 2001-07-15 H.J. Lu <hjl@gnu.org>
905 * Makefile.am (po/SRC-POTFILES.in): Use tmp.src instead of tmp.
906 (po/BLD-POTFILES.in): Use tmp.bld instead of tmp.
907 * Makefile.in: Regenerate.
909 2001-07-11 H.J. Lu <hjl@gnu.org>
911 * elf64-alpha.c (elf64_alpha_check_relocs): Set the ALLOC|LOAD
912 flags when creating the reloc section if the ALLOC flag in the
913 source section is set.
915 2001-07-11 Steve Ellcey <sje@cup.hp.com>
917 * reloc.c (bfd_reloc_code_type): Add IA64 relocs
918 BFD_RELOC_IA64_LTOFF_FPTR32MSB and BFD_RELOC_IA64_LTOFF_FPTR32LSB
919 * bfd-in2.h: Regenerate.
920 * libbfd.h: Regenerate.
921 * elfxx-ia64.c (ia64_howto_table): Define how to handle
923 (elfNN_ia64_reloc_type_lookup): Handle new relocations.
924 (elfNN_ia64_check_relocs): Likewise.
925 (elfNN_ia64_install_value): Likewise.
926 (elfNN_ia64_relocate_section): Likewise.
928 2001-07-11 Jakub Jelinek <jakub@redhat.com>
930 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove support for
932 (elf32_sparc_check_relocs): Likewise.
933 Only create .rela section for alloced sections in shared libraries.
934 (elf32_sparc_relocate_section): Likewise.
935 Remove redundant check.
936 Optimize unaligned reloc usage.
937 * elf64-sparc.c (sparc64_elf_relocate_section): Remove redundant
940 2001-07-11 H.J. Lu <hjl@gnu.org>
942 * elf64-alpha.c (elf64_alpha_check_relocs): Only use the same
943 ALLOC|LOAD flags as the source section for debugging sections
944 when creating the reloc section.
946 2001-07-05 Jim Wilson <wilson@redhat.com>
948 * linker.c (_bfd_generic_link_add_one_symbol, case BIG): Use
949 the section of the bigger symbol.
951 * syms.c (bfd_is_local_label): Return false if BSF_SECTION_SYM.
953 2001-07-05 Nick Clifton <nickc@cambridge.redhat.com>
955 * peicode.h (coff_swap_scnhdr_in): For sections containing
956 uninitialised data, only set their size to s_paddr if this does
957 not reset their size to zero. MS's latest compilers will set
960 2001-07-04 H.J. Lu <hjl@gnu.org>
962 * bfd/elf32-mips.c (_bfd_mips_elf_final_write_processing):
963 Handle bfd_mach_mips4400, bfd_mach_mips4600 and
966 2001-07-03 Mark Elbrecht <snowball3@softhome.net>
968 * bfd.c (bfd_get_sign_extend_vma): Support DJGPP COFF targets.
970 * cofflink.c (_bfd_coff_link_input_bfd): Skip section symbols from
971 sections being discarded.
973 2001-06-30 Alan Modra <amodra@bigpond.net.au>
975 * elfcore.h (elf_core_file_p): Call bfd_section_from_phdr directly
976 instead of _bfd_elfcore_section_from_phdr.
977 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Remove.
978 * elf.c (_bfd_elfcore_section_from_phdr): Remove.
979 (_bfd_elfcore_make_pseudosection): Expedite tail-call.
980 (elfcore_grok_prstatus): Likewise.
981 (elfcore_grok_lwpstatus): Likewise.
982 (bfd_get_elf_phdr_upper_bound): Likewise.
983 (elfcore_make_note_pseudosection): Formatting.
984 (_bfd_elfcore_strndup): Formatting.
985 * elf32-mips.c (mips_elf_sym_is_global): Formatting.
986 (_bfd_elf32_mips_grok_prstatus): Expedite tail-call.
988 2001-06-29 Daniel Jacobowitz <drow@mvista.com>
990 * elf-bfd.h: Add prototypes for _bfd_elfcore_make_pseudosection
991 and _bfd_elfcore_strndup.
992 (struct elf_backend_data): Add elf_backend_grok_prstatus
993 and elf_backend_grok_psinfo.
994 * elf.c (_bfd_elfcore_make_pseudosection): New function.
995 (elfcore_grok_prstatus): Use it.
996 (elfcore_make_note_pseudosection): Likewise.
997 (elfcore_strndup): Rename to...
998 (_bfd_elfcore_strndup): Here, and make global.
999 (elfcore_grok_psinfo): Use _bfd_elfcore_strndup.
1000 (elfcore_grok_note): Call elf_backend_grok_prstatus
1001 and elf_backend_grok_psinfo if available.
1002 * elf32-mips.c (_bfd_elf32_mips_grok_prstatus): New function.
1003 (_bfd_elf32_mips_grok_psinfo): New function.
1004 (elf_backend_grok_prstatus): Define.
1005 (elf_backend_grok_psinfo): Define.
1006 * elfxx-target.h (elf_backend_grok_prstatus): Default to NULL.
1007 (elf_backend_grok_psinfo): Likewise.
1008 (elfNN_bed): Include elf_backend_grok_prstatus and
1009 elf_backend_grok_psinfo.
1011 2001-06-29 H.J. Lu <hjl@gnu.org>
1013 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Check if
1014 hplink->sgot is NULL before filling GOT. Check if hplink->splt
1015 is NULL before filling PLT.
1017 2001-06-29 Alan Modra <amodra@bigpond.net.au>
1019 * elflink.h (elf_link_output_extsym): Revert 1999-04-10.
1021 2001-06-27 Alan Modra <amodra@bigpond.net.au>
1023 * elf32-hppa.c (elf32_hppa_check_relocs): Don't make syms dynamic
1025 (elf32_hppa_adjust_dynamic_symbol): ..nor here..
1026 (allocate_plt_and_got_and_discard_relocs): .. instead do so here
1029 * elf32-hppa.c (RELATIVE_DYNAMIC_RELOCS): Delete.
1030 (IS_ABSOLUTE_RELOC): Define.
1031 (elf32_hppa_link_hash_entry): Always include reloc_entries field.
1032 (hppa_link_hash_newfunc): Always init it.
1033 (elf32_hppa_check_relocs): Mark symbols as ELF_LINK_NON_GOT_REF to
1034 create COPY relocs only when the reloc is in a read-only section.
1035 Instead, allocate space for a dynamic reloc to reference the
1036 library symbol directly. Keep track of space we allocate using
1038 (hppa_discard_copies): Delete, and move code to..
1039 (allocate_plt_and_got): ..here. Rename to
1040 allocate_plt_and_got_and_discard_relocs. Remove unneeded dynamic
1041 relocs for non-shared link.
1042 (elf32_hppa_size_dynamic_sections): Update calls to above.
1043 (elf32_hppa_relocate_section): Write out the dynamic relocs used
1044 in lieu of COPY relocs.
1046 * elf32-i386.c (elf_i386_check_relocs): Don't make syms dynamic
1048 (elf_i386_adjust_dynamic_symbol): ..nor here..
1049 (allocate_plt_and_got_and_discard_relocs): .. instead do so here
1051 (elf_i386_size_dynamic_sections): Fix a comment.
1052 (elf_i386_relocate_section <R_386_32, R_386_PC32>): Rearrange code
1053 involved in writing reloc out.
1055 2001-06-25 Alan Modra <amodra@bigpond.net.au>
1057 * elf32-i386.c (elf_i386_check_relocs <R_386_32, R_386_PC32>):
1058 Ensure syms are dynamic if we might be emitting a reloc.
1059 (allocate_plt_and_got_and_discard_relocs): Don't discard relocs
1060 for undefweak or undefined syms..
1061 (elf_i386_relocate_section <R_386_32, R_386_PC32>): .. and emit.
1063 * elf32-i386.c (allocate_plt_and_got_and_discard_relocs): Discard
1064 relocs without ELF_LINK_HASH_DEF_DYNAMIC set.
1065 (elf_i386_relocate_section <R_386_32, R_386_PC32>): Remove
1066 redundant bfd_link_hash_defined, bfd_link_hash_defweak test.
1068 2001-06-24 H.J. Lu <hjl@gnu.org>
1070 * cpu-i960.c (scan_960_mach): Don't modify const char *. Use
1071 strncasecmp/strcasecmp instead of strncmp/strcmp.
1073 2001-06-23 H.J. Lu <hjl@gnu.org>
1075 * elf32-i386.c (elf_i386_relocate_section <R_386_32, R_386_PC32>):
1076 Check ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined
1077 in the regular object file and treat the weak definition as
1080 2001-06-23 Alan Modra <amodra@bigpond.net.au>
1082 * elf32-i386.c (elf_i386_relocate_section <R_386_GOT32>): Tighten
1083 unresolved_reloc test to exclude cases where we use "relocation"
1084 before setting it to point into the .got. Reinstate fudge for
1085 unresolved relocs in debugging sections.
1087 * elf32-i386.c (elf_i386_relocate_section): Replace ugly
1088 complicated tests for unresolvable relocs with a simple direct
1089 scheme using "unresolved_reloc" var.
1091 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Rename to
1092 elf_i386_dyn_relocs. Update comment.
1093 (struct elf_i386_link_hash_entry): Rename pcrel_relocs_copied to
1095 (elf_i386_adjust_dynamic_symbol): Remove a BFD_ASSERT, change
1097 (allocate_plt_and_got_and_discard_relocs): Replace BFD_ASSERT with
1099 (elf_i386_size_dynamic_sections): Likewise.
1100 (elf_i386_finish_dynamic_symbol): Likewise.
1101 (elf_i386_finish_dynamic_sections): Likewise.
1102 (elf_i386_relocate_section): Likewise. Tidy R_386_GOT32 and error
1105 Avoid creating COPY relocs if possible.
1106 * elf32-i386.c (elf_i386_check_relocs): Tweak condition under
1107 which .got created. Mark symbols used by R_386_32 and R_386_PC32
1108 relocs as ELF_LINK_NON_GOT_REF to create COPY relocs only when the
1109 reloc is in a read-only section. Instead, allocate space for a
1110 dynamic reloc to reference the library symbol directly. Keep
1111 track of space we allocate using pcrel_relocs_copied.
1112 (discard_copies): Delete, and move code to ..
1113 (allocate_plt_and_got): ..here. Rename to
1114 allocate_plt_and_got_and_discard_relocs. Remove unneeded dynamic
1115 relocs for non-shared link.
1116 (elf_i386_size_dynamic_sections): Update calls to above functions.
1117 (elf_i386_relocate_section): Write out the dynamic relocs. Add
1118 more ugly logic to avoid "unresolvable relocation" error. Use
1119 htab shortcut in place of elf_hash_table macro.
1120 (elf_i386_finish_dynamic_sections): Allow that dynamic .got may
1121 not always be created now.
1123 2001-06-20 Bo Thorsen <bo@suse.co.uk>
1125 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix linking of
1128 2001-06-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1130 * configure.host (mips64-*-linux): Reformat.
1132 2001-06-21 Alan Modra <amodra@bigpond.net.au>
1134 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Always
1135 allocate local .got space. Use shortcuts from hash table for .got
1136 and .plt rather than comparing section names.
1137 (elf32_hppa_check_relocs): Use local_plt_refcounts var rather than
1138 adjusting index into local_got_refcounts to document what we are
1140 (elf32_hppa_relocate_section): Similarly for local_plt_offsets.
1141 Tidy .got and .plt error checking.
1143 2001-06-20 Catherine Moore <clm@redhat.com>
1145 * elf-bfd.h (struct elf_backend_data):
1146 elf_backend_emit_relocs: New field: Function for emitting
1148 elf_backend_count_relocs: New field: Function for determining
1149 the number of relocs to be emitted.
1150 * elfxx-target.h: Provide default (NULL) values for
1151 elf_backend_emit_relocs and elf_backend_count_relocs.
1152 * elflink.h (elf_link_size_reloc_section): Make the hash table
1153 big enough to hold the relocs counted by either reloc_count or
1155 (elf_bfd_final_link) emit_relocs: New boolean, set if relocs
1156 should be emitted, either because of a command line option
1157 stored in the info structure or because the target provides a
1158 special reloc emitting function.
1159 If the target provides a reloc counting function use it,
1160 unless performing a relocatable link or emitting all relocs.
1161 Also set the SEC_RELOC flag on any output section which will
1163 (elf_link_input_bfd): emit_relocs: New boolean, set if relocs
1164 should be emitted, either because of a command line option
1165 stored in the info structure or because the target provides a
1166 special reloc emitting function.
1167 If the target provides a reloc emitting function, use it,
1168 unless performing a relocatable link or emitting all relocs.
1170 2001-06-20 H.J. Lu <hjl@gnu.org>
1172 * elf32-i386.c (elf_i386_size_dynamic_sections): Always
1173 allocate local .got space.
1175 2001-06-19 Andreas Jaeger <aj@suse.de>
1177 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix creation of
1180 2001-06-18 Hans-Peter Nilsson <hp@axis.com>
1182 * elflink.h (struct elf_assign_sym_version_info): Remove member
1183 export_dynamic. All users changed to use info member.
1184 NAME(bfd_elf,size_dynamic_sections)): Remove parameter
1185 export_dynamic, instead use member in parameter info.
1186 * bfd-in.h (bfd_elf32_size_dynamic_sections,
1187 bfd_elf64_size_dynamic_sections): Update prototype.
1188 * bfd-in2.h: Regenerate.
1190 2001-06-18 H.J. Lu <hjl@gnu.org>
1192 * elflink.h (elf_info_failed): Add a new field, verdefs.
1193 (NAME(bfd_elf,size_dynamic_sections): Pass verdefs to
1195 (elf_export_symbol): Check eif->verdefs to decide if a symbol
1198 2001-06-17 H.J. Lu <hjl@gnu.org>
1200 * elf32-mips.c (mips_elf_link_hash_entry): Add a new field,
1201 readonly_reloc, to record if a relocation in the .rel.dyn
1202 section is against a read-only section.
1203 (mips_elf_link_hash_newfunc): Initialize the readonly_reloc
1205 (_bfd_mips_elf_check_relocs): Record if there is a relocation
1206 in the .rel.dyn section against a read-only section by setting
1207 DF_TEXTREL or readonly_reloc.
1208 (_bfd_mips_elf_copy_indirect_symbol): Copy readonly_reloc if
1210 (_bfd_mips_elf_adjust_dynamic_symbol): Record DF_TEXTREL if
1211 there is a relocation in the .rel.dyn section against a
1213 (_bfd_mips_elf_size_dynamic_sections): Set DT_TEXTREL if
1216 2001-06-12 Nick Clifton <nickc@cambridge.redhat.com>
1218 * coffcode.h (styp_flags_to_sec_flags): Change to a boolean
1219 function. Move flagword result into parameter list. Remove
1220 comment about setting bfd_error_handler to intercept failure
1222 * coffgen.c (make_a_section_from_file): Examine result of
1223 calling bfd_coff_styp_to_sec_flags and pass a failure back to
1225 * ecoff.h (styp_flags_to_sec_flags): Change to a boolean
1226 function. Move flagword result into parameter list.
1227 * libcoff.h: Regenerate.
1228 * libecoff.h: Regenerate.
1230 2001-06-13 Nick Clifton <nickc@cambridge.redhat.com>
1232 * aoutx.h (adjust_z_magic): Only pad the tesxt section if the data
1233 section is going to follow it.
1235 2001-06-12 Catherine Moore <clm@redhat.com>
1237 * elflink.h (elf_gc_propagate_vtable_entries): Replace FILE_ALIGN
1238 with the file_align entry from elf_backend_data.
1239 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1240 (elf_gc_record_vtentry): Likewise.
1242 2001-06-10 Alan Modra <amodra@bigpond.net.au>
1244 * elflink.h: Whitespace changes.
1245 (elf_link_read_relocs_from_section): Use "unsigned int" iterator
1246 rather than "unsigned char".
1247 (elf_link_output_relocs): Likewise.
1248 (elf_link_input_bfd): Likewise.
1249 (elf_reloc_link_order): LIkewise.
1250 * elf.c: s/CONST/const/. Whitespace changes.
1251 * elf32-mips.c: Formatting fix.
1253 * Makefile.am (SOURCE_HFILES): Include xcoff-target.h, remove xcoff.h.
1254 * Makefile.in: Regenerate.
1255 * po/Make-in: Remove trailing tab.
1257 2001-06-09 Philip Blundell <philb@gnu.org>
1259 * elf32-arm.h (elf32_arm_plt0_entry): Correct error in last
1261 (elf32_arm_plt_entry): Likewise.
1263 2001-06-08 H.J. Lu <hjl@gnu.org>
1265 * elf.c (swap_out_syms): Keep names for global section symbols.
1267 2001-06-07 H.J. Lu <hjl@gnu.org>
1269 * config.bfd: Put back ecoff for Linux/mips. Firmwares on some
1270 MIPS-based machines need it.
1272 2001-06-07 H.J. Lu <hjl@gnu.org>
1274 * elf32-mips.c (_bfd_mips_elf_object_p): Set the bad symtab
1277 * config.bfd: Remove ecoff from Linux/mips.
1279 2001-06-07 Andreas Jaeger <aj@suse.de>
1281 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Add an
1283 (elf64_x86_64_check_relocs): Fix VTENTRY relocation; set an
1284 alignment of 8 for .rela sections; handle further relocations.
1286 2001-06-06 Christian Groessler <cpg@aladdin.de>
1288 * coff-z8k.c: Fix formatting.
1289 Fix howtos: howto->size was always 1.
1291 2001-06-05 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1293 * configure.host (mips64*-*-linux*): Define.
1295 2001-06-05 Alan Modra <amodra@bigpond.net.au>
1297 * elf32-i386.c (elf_i386_discard_copies): Rename to
1298 discard_copies, and use elf_link_hash_entry arg rather than
1299 elf_i386_link_hash_entry.
1300 (elf_i386_link_hash_traverse): Delete.
1301 (elf_i386_size_dynamic_sections): Adjust call to discard_copies.
1302 Tidy sizing of dynamic sections.
1303 (elf_i386_check_relocs <R_386_32, R_386_PC32>): Reference count
1304 possible .plt entries.
1305 (elf_i386_gc_sweep_hook): Likewise.
1306 (elf_i386_adjust_dynamic_symbol): Discard .plt entries for
1307 everything with plt.refcount <= 0.
1309 * elf32-i386.c (elf_i386_check_relocs): Don't allocate .got and
1311 (elf_i386_gc_sweep_hook): ..and no need to deallocate here..
1312 (elf_i386_adjust_dynamic_symbol): ..and don't allocate .plt and
1314 (allocate_plt_and_got): ..instead do it all here. New function.
1315 (elf_i386_size_dynamic_sections): Allocate local .got space and
1316 call allocate_plt_and_got. No need to zap .relgot if not dynamic.
1317 (bfd_elf32_bfd_final_link): Delete. (ie. use regular final link
1318 rather than gc variety).
1319 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
1320 (elf_i386_relocate_section): Use it here and correct handling of
1321 R_386_GOT32. Provide section and offset for "unresolvable
1322 relocation" error message.
1323 (elf_i386_finish_dynamic_symbol): Correct handling of R_386_GOT32.
1325 * elf32-i386.c (struct elf_i386_link_hash_table): Add sgot,
1326 sgotplt, srelgot, splt, srelplt, sdynbss, srelbss fields.
1327 (elf_i386_link_hash_table_create): Init them.
1328 (create_got_section): New function.
1329 (elf_i386_create_dynamic_sections): New function.
1330 (elf_backend_create_dynamic_sections): Set to above.
1331 (elf_i386_check_relocs): Use shortcuts from hash table rather than
1332 calling bfd_get_section_by_name.
1333 (elf_i386_gc_sweep_hook): Likewise.
1334 (elf_i386_adjust_dynamic_symbol): Likewise.
1335 (elf_i386_size_dynamic_sections): Likewise.
1336 (elf_i386_relocate_section): Likewise.
1337 (elf_i386_finish_dynamic_sections): Likewise.
1339 * elf32-hppa.c (allocate_plt_and_got): Skip indirect and warning syms.
1341 2001-06-02 H.J. Lu <hjl@gnu.org>
1343 * elf32-hppa.c (elf32_hppa_object_p): Check ELFOSABI_LINUX
1345 * elf64-hppa.c (elf64_hppa_object_p): Likewise.
1347 2001-06-02 H.J. Lu <hjl@gnu.org>
1349 * aout-cris.c (MACHTYPE_OK): New. Defined.
1351 2001-06-02 Hans-Peter Nilsson <hp@axis.com>
1353 * section.c (_bfd_strip_section_from_output): Handle NULL
1356 2001-06-02 H.J. Lu <hjl@gnu.org>
1358 * config.bfd (powerpc-*-aix*, powerpc-*-beos*, rs6000-*-*): Add
1359 rs6000coff64_vec only if BFD64 is defined.
1360 (powerpc64-*-aix*): Enable only if BFD64 is defined.
1362 2001-06-02 H.J. Lu <hjl@gnu.org>
1364 * coff-ia64.c (ia64coff_object_p): Rewrite with
1365 external_PEI_DOS_hdr and external_PEI_IMAGE_hdr.
1367 2001-06-01 Andreas Jaeger <aj@suse.de>
1369 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add PC8
1370 relocation, small reformatting.
1372 2001-05-29 Andreas Jaeger <aj@suse.de>
1374 * elf64-x86-64.c (elf64_x86_64_check_relocs): Handle R_X86_64_64.
1375 (elf64_x86_64_relocate_section): Likewise.
1377 2001-05-30 Alan Modra <amodra@one.net.au>
1379 * elf32-hppa.c (elf32_hppa_check_relocs): Don't NEED_PLT for
1380 millicode. Don't allocate .got and .rela.got space here..
1381 (elf32_hppa_gc_sweep_hook): ..and no need to deallocate here..
1382 (elf32_hppa_adjust_dynamic_symbol): ..and don't allocate .plt and
1384 (hppa_handle_PIC_calls): ..nor here..
1385 (allocate_plt_and_got): ..instead do it all here. New function.
1386 (elf32_hppa_size_dynamic_sections): Allocate local .got space and
1387 call allocate_plt_and_got. No need to zap .got if not dynamic.
1388 (elf32_hppa_final_link): Call regular bfd_final_link instead of
1389 gc_common_final_link.
1390 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
1391 (elf32_hppa_relocate_section): Use it here.
1392 (elf32_hppa_finish_dynamic_symbol): Remove superfluous test of
1393 dynamic_sections_created.
1394 (hppa_type_of_stub): Don't LONG_BRANCH_VIA_PLT if millicode sym.
1396 2001-05-28 Andreas Jaeger <aj@suse.de>
1398 * elf64-x86-64.c (elf64_86_64_size_info): Remove, we can use the
1399 generic version since we want a hashsize of 4.
1400 (elf_backend_size_info): Likewise.
1402 2001-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1404 * elflink.h (elf_link_size_reloc_section): Use bfd_zmalloc instead of
1406 (elf_link_output_relocs): Handle MIPS ELF64 relocations correctly.
1407 (elf_link_input_bfd): Likewise.
1408 (elf_reloc_link_order): Likewise.
1409 (elf_finish_pointer_linker_section): Typo. Handle MIPS ELF64
1410 relocations correctly.
1412 2001-05-28 Nicolas Pitre <nico@cam.org>
1414 * elf32-arm.h: fix PLT generation for big endian ARM
1416 2001-05-28 Alan Modra <amodra@one.net.au>
1418 * elf32-hppa.c (elf32_hppa_relocate_section): Set up .plt entries
1419 for symbols forced local that need plabels.
1420 (elf32_hppa_adjust_dynamic_symbol): Don't allocate space in
1421 .plt.rela for local syms if non-shared.
1422 (hppa_build_one_stub): Mask lsb of plt.offset.
1423 (elf32_hppa_finish_dynamic_symbol): Abort if lsb of plt.offset set.
1424 (clobber_millicode_symbols): Correct comment.
1425 (elf32_hppa_relocate_section): Likewise.
1426 (elf32_hppa_finish_dynamic_symbol): Likewise.
1428 2001-05-28 Jeff Sturm <jsturm@one-point.com>
1430 * reloc.c: Add BFD_RELOC_SPARC_UA16 and BFD_RELOC_SPARC_UA64.
1431 * bfd-in2.h: Regenerate.
1432 * libbfd.h: Regenerate.
1433 * elf32-sparc.c: Enable BFD_RELOC_SPARC_UA16, BFD_RELOC_SPARC_UA32
1434 and BFD_RELOC_SPARC_UA64 mapping
1435 * elf64-sparc.c: Likewise.
1437 2001-05-25 H.J. Lu <hjl@gnu.org>
1439 * Makefile.am (BFD32_BACKENDS): Remove coff-pmac.lo.
1440 (BFD32_BACKENDS_CFILES): Remove coff-pmac.c.
1441 (coff-rs6000.lo): Remove the old dependency.
1442 * Makefile.in: Rebuild.
1444 * configure.in (pmac_xcoff_vec): Replace coff-pmac.lo with
1447 2001-05-25 H.J. Lu <hjl@gnu.org>
1449 * coff-rs6000.c (rs6000coff_vec): Use rs6000coff_core_p,
1450 rs6000coff_core_file_matches_executable_p,
1451 rs6000coff_core_file_failing_command and
1452 rs6000coff_core_file_failing_signal only if AIX_CORE is
1454 (pmac_xcoff_vec): Likewise.
1455 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1457 2001-05-25 Timothy Wall <twall@redhat.com>
1459 * elfxx-ia64.c (allocate_dynrel_entries): Don't allocate an entry
1460 for __GLOB_DATA_PTR on AIX5. Clean up some relocation bugs.
1462 2001-05-25 H.J. Lu <hjl@gnu.org>
1464 * bfd-in2.h: Regenerated.
1465 * libcoff.h: Likewise.
1467 2001-05-25 Alan Modra <amodra@one.net.au>
1469 * elf32-hppa.c (elf32_hppa_relocate_section): Don't allow
1470 undefined millicode syms in shared libs.
1471 (hppa_build_one_stub): Turn BFD_ASSERTs into aborts.
1472 (elf32_hppa_check_relocs): Likewise.
1473 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1474 (elf32_hppa_size_dynamic_sections): Likewise.
1475 (elf32_hppa_relocate_section): Likewise.
1476 (elf32_hppa_finish_dynamic_symbol): Likewise.
1477 (elf32_hppa_finish_dynamic_sections): Likewise.
1479 2001-05-24 Tom Rix <trix@redhat.com>
1481 * Makefile.am coff-pmac bfd now defined in coff-rs6000.c
1482 xcoff-target.h not used to define rs6000 or ppc bfd.
1485 * bfd-in.h : (struct lineno_cache_entry) promote element "offset"
1488 * coff-rs6000.c : Many changes for 64 bit support. Move common
1489 32/64 code to xcofflink.c. Explictly define the rs6000coff_vec
1492 * coff64-rs6000.c : Many changes for 64 bit support. 64 bit
1493 linker now supported. Explictly define the rs6000coff64_vec.
1495 * coffcode.h : (coff_set_arch_mach_hook) xcoff 64 bit support
1496 (coff_print_aux) same
1497 (coff_write_object_contents) same
1498 (coff_slurp_line_table) same
1500 * coffgen.c : (coff_fix_symbol_name) formatting
1501 (coff_mangle_symbols) xcoff 64 bit support
1502 (coff_write_symbol) same
1503 (coff_write_alien_symbol) same
1504 (coff_write_native_symbol) same
1505 (coff_write_symbols) same
1506 (coff_get_symbol_info) same
1507 (bfd_coff_get_syment) same
1508 (coff_print_symbol) same
1510 * config.bfd : add powerpc64-*-aix* target
1512 * libcoff-in.h : formatting
1514 * libcoff.h : move xcoff extern declarations to libxcoff.h
1516 * libxcoff.h : New file
1518 * xcofflink.c : Many changes for xcoff64 support. Move common
1519 structures to include/coff/xcoff.h. Move specific structure to
1520 backends coff-rs6000.c and coff64-rs6000.c. Use new backend
1521 functions, defined in libxcoff.h, to isolate 32/64 dependencies.
1523 (bfd_xcoff_size_dynamic_sections) : special __rtinit symbol for
1526 (xcoff_build_ldsyms) : handle special __rtinit symbol.
1528 2001-05-23 Alexandre Oliva <aoliva@redhat.com>
1530 * elf64-sparc.c (sparc64_elf_slurp_reloc_table): Fix typo
1533 2001-05-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1535 * reloc.c (bfd_reloc_code_real): Add MIPS ELF64 relocations.
1536 * libbfd.h: Regenerate.
1537 * bfd-in2.h: Regenerate.
1539 * aoutx.h (aout_@var{size}_machine_type): Add MIPS r12k support.
1540 * archures.c (bfd_mach_mips12000): Define.
1541 * cpu-mips.c (arch_info_struct): Add MIPS r12k support.
1542 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Add MIPS r12k
1544 (_bfd_mips_elf_size_dynamic_sections): Use official bfd typedef.
1545 * bfd-in2.h: Regenerate.
1546 * elfxx-target.h: Do not redefine bfd_elfNN_bfd_make_debug_symbol.
1548 2001-05-23 kaz Kojima <kkojima@rr.iij4u.or.jp>
1550 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry,
1551 elf_sh_plt_entry_be, elf_sh_plt_entry, elf_sh_pic_plt_entry_be,
1552 elf_sh_pic_plt_entry): New PLT code, that does not use r2, since
1553 that is used by GCC.
1555 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1557 * elf-bfd.h (NUM_SHDR_ENTRIES): New macro: compute the number
1558 of entries in a structured section.
1559 * elf.c: Use new macro.
1560 * elf32-i386.c: Use new macro.
1561 * elf32-mips.c: Use new macro.
1562 * elf64-alpha.c: Use new macro.
1563 * elf64-sparc.c: Use new macro.
1564 * elfcode.h: Use new macro.
1565 * elflink.h: Use new macro.
1567 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1569 * bfdint.texi: Replace -oformat with --oformat.
1571 2001-05-21 Andreas Jaeger <aj@suse.de>
1573 * dwarf2.c (decode_line_info): Fix error message.
1574 (read_abbrevs): Fix test for offset as suggested by Alan Modra and
1575 adjust error message.
1577 2001-05-18 H.J. Lu <hjl@gnu.org>
1579 * elflink.h (elf_link_add_object_symbols): Revert the last
1582 2001-05-17 Alan Modra <amodra@one.net.au>
1584 * elf32-hppa.c (clobber_millicode_symbols): Temporarily set
1585 ELF_LINK_FORCED_LOCAL to suit 2001-04-30 change.
1586 (hppa_build_one_stub): Add an assert to check plt.offset.
1588 2001-05-17 H.J. Lu <hjl@gnu.org>
1590 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the
1591 version definition to basename of the output filename.
1593 2001-05-17 H.J. Lu <hjl@gnu.org>
1595 * elflink.h (elf_link_add_object_symbols): Set DT_NEEDED to
1596 basename of the bfd filename.
1598 2001-05-16 Alan Modra <amodra@one.net.au>
1600 * section.c (asection): Add linker_has_input field.
1601 (STD_SECTION): Adjust initialization to suit.
1602 * ecoff.c (bfd_debug_section): Likewise.
1603 * bfd-in2.h: Regenerate.
1605 2001-05-15 Alexandre Oliva <aoliva@redhat.com>
1607 * elf-m10300.c (mn10300_elf_relax_section): Don't relax
1608 negative 32-bit operands to 16 operands when the operand is
1609 going to be zero-extended by the modified opcode.
1611 2001-05-12 Peter Targett <peter.targett@arccores.com>
1613 * cpu-arc.c (arch_info_struct): Add entry 'base' representing old
1614 name for 'arc5' core versions.
1615 (bfd_arc_arch): Make bfd_mach_arc_6 default.
1617 * elf32-arc.c (arc_elf_object_p): Make E_ARC_MACH_ARC6 default
1619 (arc_elf_final_write_processing): Make bfd_mach_arc_6 default.
1621 2001-05-11 Jakub Jelinek <jakub@redhat.com>
1623 * elfxx-ia64.c (is_unwind_section_name): Consider linkonce unwind
1625 (elfNN_ia64_final_write_processing): Map .gnu.linkonce.ia64unw.FOO
1626 to .gnu.linkonce.t.FOO text section.
1628 2001-05-11 Jakub Jelinek <jakub@redhat.com>
1630 * merge.c (struct sec_merge_hash_entry): Add u.entsize and u.suffix
1631 fields, change sec into secinfo.
1632 (struct sec_merge_info): Add chain, remove last fields.
1633 (struct sec_merge_sec_info): Add next, sec, psecinfo fields.
1634 (sec_merge_hash_lookup): If lookup could not use a string only
1635 because it has bad alignment, mark the old string for deletion.
1636 (sec_merge_add): Add secinfo argument. Don't compute entry's
1637 position, instead record the section.
1638 (sec_merge_emit): Update for the sec into secinfo change in
1639 struct sec_merge_hash_entry.
1640 (_bfd_merge_section): Only record the section for merging, defer
1641 putting strings into the hash table.
1642 (cmplengthentry, last4_eq, last_eq, record_section, merge_strings,
1643 _bfd_merge_sections): New functions.
1644 (_bfd_merged_section_offset): Update for the sec_merge_hash_entry
1646 * libbfd-in.h (_bfd_merge_sections): Add prototype.
1647 (_bfd_nolink_bfd_merge_sections): Define.
1648 * libbfd.h: Likewise.
1649 (bfd_generic_merge_sections): Add prototype.
1650 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_merge_sections.
1651 (struct bfd_target): Likewise.
1652 * bfd.c (bfd_merge_sections): Define.
1653 * bfd-in2.h: Rebuilt.
1654 * elf.c (_bfd_elf_merge_sections): New function.
1655 * elf-bfd.h (_bfd_elf_merge_sections): Add prototype.
1656 * elfxx-target.h (bfd_elfNN_bfd_merge_sections): Define.
1657 * reloc.c (bfd_generic_merge_sections): New function.
1658 * vms.c (vms_bfd_merge_sections): New function.
1659 * aout-adobe.c (aout_32_bfd_merge_sections): Define.
1660 * aout-target.h (MY_bfd_merge_sections): Define.
1661 * aout-tic30.c (MY_bfd_merge_sections): Define.
1662 * binary.c (binary_bfd_merge_sections): Define.
1663 * bout.c (b_out_bfd_merge_sections): Define.
1664 * coff-alpha.c (_bfd_ecoff_bfd_merge_sections): Define.
1665 * coffcode.c (coff_bfd_merge_sections): Define.
1666 * coff-mips.c (_bfd_ecoff_bfd_merge_sections): Define.
1667 * i386msdos.c (msdos_bfd_merge_sections): Define.
1668 * i386os9k.c (os9k_bfd_merge_sections): Define.
1669 * ieee.c (ieee_bfd_merge_sections): Define.
1670 * ihex.c (ihex_bfd_merge_sections): Define.
1671 * nlm-target.h (nlm_bfd_merge_sections): Define.
1672 * oasys.c (oasys_bfd_merge_sections): Define.
1673 * ppcboot.c (ppcboot_bfd_merge_sections): Define.
1674 * som.c (som_bfd_merge_sections): Define.
1675 * srec.c (srec_bfd_merge_sections): Define.
1676 * tekhex.c (tekhex_bfd_merge_sections): Define.
1677 * versados.c (versados_bfd_merge_sections): Define.
1678 * xcoff-target.h (_bfd_xcoff_bfd_merge_sections): Define.
1680 2001-05-11 Nick Clifton <nickc@cambridge.redhat.com>
1682 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Change type of 'addr'
1683 to be unsigned long, in order to match its use.
1685 2001-05-10 H.J. Lu <hjl@gnu.org>
1687 * linker.c (_bfd_generic_link_add_one_symbol): Check loop on
1690 2001-05-09 H.J. Lu <hjl@gnu.org>
1692 * elflink.h (elf_link_add_object_symbols): Fix a typo. Allocate
1693 versymhdr->sh_size bytes for extversym instead of hdr->sh_size.
1694 Remove the unused veriable `dynver'.
1696 2001-05-08 Ian Lance Taylor <ian@zembu.com>
1698 * coff-i386.c (coff_i386_reloc): Don't dump core if output_bfd is
1699 NULL or is not COFF.
1700 (coff_i386_rtype_to_howto): Don't dump core if output section
1703 2001-05-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1705 * ecoff.c (bfd_debug_section): Fix initialization.
1706 * elf.c (_bfd_elf_slurp_version_tables): Change maxidx to unsigned, it
1707 is always a positive integer. Cast away sign mismatch.
1708 * elf32-mips.c: Fix misleading comment and typo.
1709 (_bfd_mips_elf_section_from_bfd_section): Remove unused attribute, use
1711 * elflink.c: Fix typo.
1712 (_bfd_elf_create_dynamic_sections): Remove superfluous initialization.
1713 * ecoffswap.h (ecoff_swap_fdr_in): Cast away sign mismatch.
1715 2001-05-04 Richard Henderson <rth@redhat.com>
1717 * elf64-alpha.c (SREL16, SREL32, SREL64): Set pcrel_offset true.
1719 2001-05-04 Nick Clifton <nickc@cambridge.redhat.com>
1721 * elf32-arm.h (elf32_arm_final_link_relocate): Set
1722 EF_ARM_HASENTRY if the start address is set.
1724 2001-05-03 Nick Clifton <nickc@cambridge.redhat.com>
1726 * targets.c (_bfd_target_vector_entries): Compute value based on
1727 the size of the _bfd_target_vector and not bfd_target_vector.
1729 2001-05-03 H.J. Lu <hjl@gnu.org>
1731 * elfcode.h: Include "libiberty.h".
1733 * elflink.h (elf_link_add_object_symbols): Set
1734 elf_dt_name (abfd) to basename of the bfd filename.
1735 (NAME(bfd_elf,size_dynamic_sections)): Set vn_file to basename
1736 of the bfd filename.
1738 2001-05-03 Andreas Jaeger <aj@suse.de>
1740 * elf64-gen.c (elf_generic_info_to_howto): Add unused attribute.
1741 (elf_generic_info_to_howto_rel): Likewise.
1742 * coff-alpha.c (reloc_nil): Likewise.
1743 (alpha_ecoff_bad_format_hook): Likewise.
1744 (alpha_adjust_reloc_out): Likewise.
1745 (alpha_bfd_reloc_type_lookup): Likewise.
1746 (alpha_convert_external_reloc): Likewise.
1747 * elf64-alpha.c (elf64_alpha_reloc_nil): Likewise.
1748 (elf64_alpha_reloc_bad): Likewise.
1749 (elf64_alpha_reloc_gpdisp): Likewise.
1750 (elf64_alpha_bfd_reloc_type_lookup): Likewise.
1751 (elf64_alpha_info_to_howto): Likewise.
1752 (elf64_alpha_add_symbol_hook): Likewise.
1753 (elf64_alpha_create_got_section): Likewise.
1754 (elf64_alpha_is_local_label_name): Likewise.
1755 (elf64_alpha_merge_ind_symbols): Likewise.
1756 * elf64-mips.c (mips_elf64_reloc_type_lookup): Likewise.
1757 (mips_elf64_get_reloc_upper_bound): Likewise.
1758 * nlm32-alpha.c (nlm_alpha_mangle_relocs): Likewise.
1759 (nlm_alpha_get_public_offset): Likewise.
1761 2001-05-02 Johan Rydberg <jrydberg@opencores.org>
1763 * elf32-openrisc.c (openrisc_elf_howto_table): Do not complain
1764 about overflow in R_OPENRISC_LO_16_IN_INSN and
1765 R_OPENRISC_HI_16_IN_INSN.Index: bfd/elf32-openrisc.c
1767 2001-04-30 H.J. Lu <hjl@gnu.org>
1769 * elf.c (_bfd_elf_link_hash_hide_symbol): Set dynindx to -1
1770 only for ELF_LINK_FORCED_LOCAL.
1771 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
1772 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise.
1773 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
1775 * elflink.h (elf_fix_symbol_flags): Set ELF_LINK_FORCED_LOCAL
1776 if the symbol has hidden or internal visibility.
1778 2001-04-30 Alan Modra <amodra@one.net.au>
1780 * elf32-hppa.c (final_link_relocate): Branch to .+8 for
1781 calls to undefined weak symbols.
1783 2001-04-30 Andreas Jaeger <aj@suse.de>, Andreas Schwab <schwab@suse.de>
1785 * elf64-x86-64.c (elf64_x86_64_relocate_section): Correct test for
1786 R_X86_64_GOTPCREL, don't use assignments instead of comparisons.
1788 2001-04-27 Andreas Jaeger <aj@suse.de>
1790 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Only swap
1791 out handled entries.
1792 (elf64_x86_64_finish_dynamic_symbol): Set up GOT entries.
1793 (elf64_x86_64_relocate_section): Fix GOTPCREL calculation.
1794 (elf64_x86_64_relocate_section): Merge entries for GOTPCREL and
1797 2001-04-27 Sean McNeil <sean@mcneil.com>
1799 * config.bfd: Add arm-vxworks target.
1800 * coff-arm (coff_arm_relocate_section): Add in symbol value to
1801 addend (fro VXworks targets).
1803 2001-04-26 H.J. Lu <hjl@gnu.org>
1805 * elf32-i386.c (elf_i386_check_relocs): Verify if r_symndx is
1808 2001-04-25 Frank Ch. Eigler <fche@redhat.com>
1810 * bfd-in.h (bfd_cache_close): Declare newly exported function.
1811 * bfd-in2.h: Regenerated.
1813 2001-04-24 Jakub Jelinek <jakub@redhat.com>
1815 * merge.c (struct sec_merge_hash_entry): Add alignment field.
1816 (struct sec_merge_hash): Remove alignment_power.
1817 (sec_merge_hash_newfunc): Clear alignment.
1818 (sec_merge_hash_lookup): Pass alignment as argument.
1819 Use hashp->root.next, not hashp->next to walk the hash chain.
1820 If a string already in the hashtable does not have required
1821 alignment, create a new hashtable entry.
1822 (sec_merge_init): Remove alignment_power argument.
1823 (sec_merge_add): Add alignment argument.
1824 (sec_merge_emit): Alignment is now a per-entity thing, not per
1826 (_bfd_merge_section): Sanity check even non-SEC_STRINGS sections
1827 for proper alignment.
1828 Pass alignment information to sec_merge_add.
1830 2001-04-24 Christian Groessler <cpg@aladdin.de>
1832 * coff-z8k.c (extra_case): added handler for R_DISP7, R_CALLR
1833 and R_REL16 reloc types; accept odd values for R_REL16 type
1835 2001-04-24 Johan Rydberg <jrydberg@opencores.org>
1837 * cpu-openrisc.c: New file.
1838 * elf32-openrisc.c: Likewise.
1840 * Makefile.am (ALL_MACHINES): Add cpu-openrisc.lo.
1841 (ALL_MACHINES_CFILES): Add cpu-openrisc.c.
1842 (BFD32_BACKENDS): Add elf32-openrisc.lo.
1843 (BFD32_BACKENDS_CFILES): Add elf32-openrisc.c.
1844 (cpu-openrisc.lo, elf32-openrisc.lo): New rules.
1845 * Makefile.in: Regenerated.
1846 * config.bfd: (openrisc-*-elf): New target.
1847 * configure.in (bfd_elf32_openrisc_vec): New vector.
1848 * configure: Regenerated.
1849 * libbfd.h: Regenerated.
1850 * bfd-in2.h: Regenerated.
1851 * reloc.c: Add OpenRISC relocations.
1852 * targets.c (bfd_elf32_openrisc_vec): Declare.
1853 (bfd_target_vect): Add bfd_elf32_openrisc_vec.
1854 * archures.c (enum bfd_architecture): Add bfd_arch_openrisc.
1855 (bfd_openrisc_arch): Declare.
1856 (bfd_archures_list): Add bfd_openrisc_arch.
1857 * elf.c (prep_headers): Add bfd_arch_openrisc.
1859 2001-04-23 Bo Thorsen <bo@suse.de>
1861 * elf64-x86-64.c: Add c++ vtable hack.
1862 Small whitespace and comment changes.
1864 2001-04-19 Andreas Jaeger <aj@suse.de>
1866 * elf64-x86-64.c (elf64_x86_64_plt0_entry): Fix instructions.
1867 (elf64_x86_64_plt_entry): Likewise.
1868 (elf64_x86_64_finish_dynamic_sections): Fix PLT0 generation.
1869 (elf64_x86_64_finish_dynamic_symbol): Fix PLT generation.
1871 2001-04-17 Hans-Peter Nilsson <hp@axis.com>
1873 * elf32-cris.c: Tweak comments related to dynamic linking.
1874 (cris_elf_relocate_section): When not creating shared object, fill
1875 in the .got table for any symbol not in the dynamic symbol table.
1876 (elf_cris_finish_dynamic_symbol): When not creating shared object,
1877 only emit a .got.rela reloc if the symbol is in the dynamic symbol
1879 (cris_elf_check_relocs): Use variable r_type in all places rather
1880 than the original expression. Add default case in switch for
1882 (elf_cris_size_dynamic_sections): Iterate over
1883 elf_cris_discard_excess_program_dynamics when not creating shared
1885 (elf_cris_discard_excess_dso_dynamics): Renamed from
1886 elf_cris_discard_copies. Correct typo, s/Rel/Rela/.
1887 (elf_cris_discard_excess_program_dynamics): New.
1889 2001-04-14 Mark Elbrecht <snowball3@bigfoot.com>
1891 * coffcode.h (coff_write_object_contents): Use
1892 bfd_coff_swap_filehdr_out instead of coff_swap_filehdr_out.
1894 2001-04-14 H.J. Lu <hjl@gnu.org>
1896 * bfd-in2.h: Regenerate.
1898 2001-04-14 Jakub Jelinek <jakub@redhat.com>
1900 * section.c (STD_SECTION): Add entsize.
1902 2001-04-13 H.J. Lu <hjl@gnu.org>
1904 * section.c (SEC_MERGE): Define new flag for merging.
1905 (SEC_STRINGS): Likewise.
1906 (entsize): New field.
1908 2001-04-13 Roger Sayle <roger@metaphorics.com>
1910 * coff-i386.c (TARGET_SYM): SEC_READONLY is an applicable section
1911 flag on pe-i386 targets.
1913 2001-04-13 Jakub Jelinek <jakub@redhat.com>
1915 * libbfd-in.h (_bfd_merge_section): New.
1916 (_bfd_write_merged_section): New.
1917 (_bfd_merged_section_offset): New.
1918 * libbfd.h: Rebuilt.
1919 * linker.c (_bfd_generic_link_output_symbols): Handle
1921 * aoutx.h (aout_link_write_symbols): Likewise.
1922 * pdp11.c (aout_link_write_symbols): Likewise.
1923 * elflink.h (elf_link_add_object_symbols): Call _bfd_merge_section.
1924 (elf_bfd_final_link): Adjust global symbols pointing into SEC_MERGE
1926 (elf_link_sec_merge_syms): New.
1927 (elf_link_input_bfd): Call _bfd_merged_section_offset
1928 and _bfd_write_merged_section.
1929 Handle discard_sec_merge.
1930 * elf-bfd.h (struct elf_link_hash_table): Add merge_info
1932 (struct bfd_elf_section_data): Likewise.
1933 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_MERGE and
1934 SEC_STRINGS section flags and entsize from their ELF counterparts.
1935 (_bfd_elf_link_hash_table_init): Initialize merge_info.
1936 (elf_fake_sections): Set SHF_MERGE, SHF_STRINGS and sh_entsize
1937 from their BFD counterparts.
1938 * merge.c: New file.
1939 * Makefile.am: Add strtab.lo.
1940 * Makefile.in: Rebuilt.
1942 2001-04-09 Hans-Peter Nilsson <hp@axis.com>
1944 * elflink.h (elf_fix_symbol_flags): For non-default visibilities,
1945 only hide symbols marked STV_INTERNAL or STV_HIDDEN.
1947 2001-04-05 Steven J. Hill <sjhill@cotw.com>
1949 * config.bfd (mips*el*-*-linux-gnu*): Use traditional little
1950 endian MIPS ELF target.
1951 * config.bfd (mips*-*-linux-gnu*): Use traditional big endian
1954 * configure.in (bfd_elf64_tradbigmips_vec): New. Traditional
1955 64bit big endian MIPS ELF target.
1956 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
1957 endian MIPS ELF target.
1958 * configure: Regenerated.
1960 * elf32-mips.c (IRIX_COMPAT): Handle traditional 64bit and
1961 little endian targets.
1962 (mips_elf_sym_is_global): Handle traditional targets.
1964 * elf64-mips.c (bfd_elf64_tradbigmips_vec): New. Traditional
1965 64bit big endian MIPS ELF target.
1966 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
1967 endian MIPS ELF target.
1969 * targets.c: (_bfd_target_vector): Add bfd_elf64_tradbigmips_vec
1970 and bfd_elf64_tradlittlemips_vec.
1972 2001-04-05 David Mosberger <davidm@hpl.hp.com>
1974 * elf32-i386.c (elf_i386_fake_sections): Treat ".reloc" as an
1975 ordinary "progbits" section.
1977 2001-04-04 Alan Modra <alan@linuxcare.com.au>
1979 * elflink.h (elf_fix_symbol_flags): Call elf_backend_hide_symbol
1980 when -Bsymbolic causes a symbol to no longer need a .plt entry.
1982 2001-04-03 David Mosberger <davidm@hpl.hp.com>
1984 * efi-app-ia32.c (ALIGN_SECTIONS_IN_FILE): Deleted.
1986 2001-03-30 H.J. Lu <hjl@gnu.org>
1988 * efi-app-ia32.c (PEI_TARGET_SUBSYSTEM): Rename from ...
1989 (PEI_DEFAULT_TARGET_SUBSYSTEM): This.
1991 2001-03-26 H.J. Lu <hjl@gnu.org>
1993 * elf32-gen.c (elf32_generic_link_add_symbols): New. Check
1994 if there are any relocations for generic ELF.
1995 (bfd_elf32_bfd_link_add_symbols): Defined to
1996 elf32_generic_link_add_symbols.
1997 * elf64-gen.c (elf64_generic_link_add_symbols): New. Check
1998 if there are any relocations for generic ELF.
1999 (bfd_elf64_bfd_link_add_symbols): Defined to
2000 elf64_generic_link_add_symbols.
2002 2001-03-23 Nick Clifton <nickc@redhat.com>
2004 * Makefile.am (BUILD_CFILES): New variable: List of C source
2005 files created in build directory.
2006 (BUILD_HFILES): New variable: List of header files created in
2009 (po/POTFILES.in): Replace rule with empty entry.
2010 (po/SRC-POTFILES.in): New rule: Create a list of source files
2011 in the source directory.
2012 (po/BLD-POTFILES.in): New rule: Create a list of source files
2013 in the build directory.
2014 (MOSTLYCLEAN): Do not delete source files created in build
2016 * Makefile.in: Regenerate.
2017 * configure.in: Insert SRC-POTFILES.in and BLD-POTFILES.in
2019 * configure: Regenerate.
2021 * po/Make-in: Replace occurrences of POTFILES with SRC-POTFILES
2023 Add .. to the search path when building bfd.pot.
2024 Delete POTFILES when performing distclean.
2025 Add comment describing why distclean is broken in maintainer mode.
2026 * po/POTFILES.in: Delete.
2027 * po/SRC-POTFILES.in: New file.
2028 * po/BLD-POTFILES.in: New file.
2029 * po/bfd.pot: Regenerate.
2031 2001-03-22 Hans-Peter Nilsson <hp@axis.com>
2033 * elf32-cris.c: Shlib and PIC support. PCREL tweaks.
2034 (elf_cris_discard_copies, elf_cris_adjust_gotplt_to_got,
2035 elf_cris_try_fold_plt_to_got, elf_cris_link_hash_newfunc,
2036 elf_cris_link_hash_table_create, elf_cris_adjust_dynamic_symbol,
2037 elf_cris_size_dynamic_sections, elf_cris_finish_dynamic_symbol,
2038 elf_cris_finish_dynamic_sections,elf_cris_hide_symbol): New
2040 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL,
2041 R_CRIS_32_PCREL>: Correct comments. Set pcrel_offset to false.
2042 <R_CRIS_COPY, R_CRIS_GLOB_DAT, R_CRIS_JUMP_SLOT, R_CRIS_RELATIVE,
2043 R_CRIS_16_GOT, R_CRIS_32_GOT, R_CRIS_16_GOTPLT, R_CRIS_32_GOTPLT,
2044 R_CRIS_32_GOTREL, R_CRIS_32_PLT_GOTREL, R_CRIS_32_PLT_PCREL>:
2045 New HOWTO members for new relocs.
2046 (cris_reloc_map): Map new relocs.
2047 (ELF_DYNAMIC_INTERPRETER): Define.
2048 (PLT_ENTRY_SIZE): Define.
2049 (elf_cris_plt0_entry, elf_cris_plt_entry, elf_cris_pic_plt0_entry,
2050 elf_cris_pic_plt_entry): New, PLT templates.
2051 (struct elf_cris_pcrel_relocs_copied, struct
2052 elf_cris_link_hash_entry, struct elf_cris_link_hash_table): New.
2053 (elf_cris_link_hash_traverse, elf_cris_hash_table): Define.
2054 (cris_final_link_relocate): Check that 16-bit GOT relocs have
2055 positive values. Adjust PCREL relocs to be relative to location
2057 (cris_elf_relocate_section): Handle relocations to dynamic
2058 objects. Handle new relocations. Call error handler when seeing
2059 non-PIC relocation for read-only sections while generating shared
2061 (cris_elf_check_relocs): Set reference counts for GOT and PLT
2063 (bfd_elf32_bfd_link_hash_table_create,
2064 elf_backend_adjust_dynamic_symbol,
2065 elf_backend_size_dynamic_sections,
2066 elf_backend_finish_dynamic_symbol,
2067 elf_backend_finish_dynamic_sections,
2068 elf_backend_create_dynamic_sections, bfd_elf32_bfd_final_link,
2069 elf_backend_hide_symbol, elf_backend_want_got_plt,
2070 elf_backend_plt_readonly, elf_backend_want_plt_sym,
2071 elf_backend_got_header_size, elf_backend_plt_header_size):
2074 * reloc.c: (BFD_RELOC_CRIS_COPY, BFD_RELOC_CRIS_GLOB_DAT,
2075 BFD_RELOC_CRIS_JUMP_SLOT, BFD_RELOC_CRIS_RELATIVE,
2076 BFD_RELOC_CRIS_32_GOT, BFD_RELOC_CRIS_16_GOT,
2077 BFD_RELOC_CRIS_32_GOTPLT, BFD_RELOC_CRIS_16_GOTPLT,
2078 BFD_RELOC_CRIS_32_GOTREL, BFD_RELOC_CRIS_32_PLT_GOTREL,
2079 BFD_RELOC_CRIS_32_PLT_PCREL): New relocs.
2080 * bfd-in2.h, libbfd.h: Regenerate.
2082 2001-03-21 Diego Novillo <dnovillo@redhat.com>
2084 (_bfd_mips_elf_relocate_section): Give a better error message when
2085 a relocation is not recognized.
2087 2001-03-21 Alan Modra <alan@linuxcare.com.au>
2089 * elf32-hppa.c (elf32_hppa_set_gp): Check sec->output_section
2090 non-NULL before attempting to dereference.
2092 2001-03-20 H.J. Lu <hjl@gnu.org>
2094 * configure.in: Remove the redundent AC_ARG_PROGRAM.
2095 * configure: Rebuild.
2097 2001-03-20 Andreas Schwab <schwab@suse.de>
2099 * elf32-m68k.c (elf_m68k_relocate_section): Don't need the
2100 relocation value when resolving a reference from a debugging
2103 2001-03-16 Scott Thomason <SThomaso@hii.com>
2105 * coff64-rs6000.c (xcoff64_swap_sym_out): Fix syntax errors.
2106 (xcoff64_swap_sym_out): Fix syntax errors.
2108 2001-03-16 Richard Sandiford <rsandifo@redhat.com>
2110 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix warning.
2112 2001-03-15 Alan Modra <alan@linuxcare.com.au>
2114 * elf32-hppa.c (elf32_hppa_link_hash_entry): Add maybe_pic_call.
2115 (hppa_link_hash_newfunc): Init it.
2116 (hppa_type_of_stub): Only use non-PIC to PIC call stub if caller
2117 section appears to be non-PIC.
2118 (final_link_relocate): Likewise.
2119 (elf32_hppa_adjust_dynamic_symbol): Set maybe_pic_call for any
2120 possible candidate function, and set pic_call for those that will
2121 only have a .plt entry for the PIC call stub.
2122 (hppa_handle_PIC_calls): Set maybe_pic_call.
2124 2001-03-12 DJ Delorie <dj@redhat.com>
2126 * elf32-sh.c (sh_elf_relocate_section): Only relocation
2127 R_SH_DIR8WP* relocs if they're against external symbols, else
2128 they're just for relaxing. Validate the reloc values.
2130 2001-03-12 Stefan Geuken <mail@stefan-geuken.de>
2132 * binary.c (bfd_external_binary_architecture): Declare.
2133 (binary_object_p): If bfd_external_binary_architecture is defined,
2134 set the architecture to this string.
2136 2001-03-11 Philip Blundell <philb@gnu.org>
2138 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Don't make PLT
2139 entries that could serve as a definition for a weak symbol.
2141 2001-03-08 Nick Clifton <nickc@redhat.com>
2143 * Most files: Update copyright notices using Perl script created
2144 by Kevin Buettner <kevinb@redhat.com>.
2146 2001-03-07 Nick Clifton <nickc@redhat.com>
2148 * elf32-arm.h (elf32_arm_final_link_relocate): Conditionalise
2149 prior patch on ! defined OLD_ARM_ABI.
2151 2001-03-07 Andreas Jaeger <aj@suse.de>
2153 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix handling of
2154 some relocation values.
2156 2001-03-06 Nick Clifton <nickc@redhat.com>
2158 * elf32-arm.h (elf32_arm_final_link_relocate): Clear bit zero
2159 of offset in BLX(1) instruction.
2160 * coff-arm.c (coff_arm_relocate_section): Clear bit zero of
2161 offset in BLX(1) instruction.
2164 2001-03-06 Nick Clifton <nickc@redhat.com>
2166 * coff-arm.c (coff_arm_reloc_type_lookup): Add
2167 BFD_RELOC_THUMB_PCREL_BLX.
2169 2001-03-06 Igor Shevlyakov <igor@windriver.com>
2171 * archures.c (bfd_default_scan): Add Coldfire CPUs.
2172 * bfd-in2.h: Regenerate.
2173 * cpu-m68k.c: Add Coldfire CPUs for arch table.
2174 * ieee.c (ieee_write_processor): Set proper id for
2177 2001-03-01 D.J. Barrow <djbarrow@de.ibm.com,barrow_dj@yahoo.com>
2179 * configure.in: Add s390 target.
2180 * configure: Regenerate.
2182 2001-02-28 Andreas Jaeger <aj@suse.de>
2184 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add relocation
2187 2001-02-28 Philip Blundell <pb@futuretv.com>
2189 * elf32-arm.h: Update mentions of renamed EF_xx constants.
2190 (elf32_arm_print_private_bfd_data): Handle ARM EABI version 2.
2192 2001-02-27 H.J. Lu <hjl@gnu.org>
2194 * aoutx.h (NAME(aout,bfd_free_cached_info)): Return true if
2195 abfd->tdata.aout_data == NULL.
2197 2001-02-27 Alan Modra <alan@linuxcare.com.au>
2199 * elf32-hppa.c: Correct field selector in stub comments.
2200 (clobber_millicode_symbols): Formatting fix.
2202 * configure.in: Bump version to 2.11.90.
2203 * configure: Regenerate.
2204 * Makefile.am (CFILES): Rename to SOURCE_CFILES.
2205 (CFILES): $SOURCE_CFILES + generated C files.
2206 (POTFILES): Include $HFILES not $SOURCE_HFILES.
2208 * Makefile.in: Regenerate.
2209 * doc/Makefile.in: This too.
2211 2001-02-26 Timothy Wall <twall@cygnus.com>
2213 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Remove obsolete
2216 2001-02-26 Nick Clifton <nickc@redhat.com>
2218 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Tidy
2219 up, replacing multiple if statements with a switch.
2220 (handle_COMDAT): New function.
2222 2001-02-26 H.J. Lu <hjl@gnu.org>
2224 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Issue
2225 a warning for section flags we do not handle instead of
2228 2001-02-26 Andreas Jaeger <aj@suse.de>
2230 * elf64-x86-64.c (x86_64_elf_howto_table): Fix order of entries.
2232 2001-02-22 Timothy Wall <twall@cygnus.com>
2234 * config.bfd (targ_cpu): Add vectors for ia64-*-aix* (aka Monterey).
2235 * configure.in: Add objects for elf64_ia64_aix vectors.
2236 * configure: Regenerated.
2237 * configure.host: Recognize ia64-*-aix*.
2238 * elfxx-ia64.c: Add hooks for ELF64 on AIX5. Define new vectors
2239 for AIX. AIX5 requires most relocations to be dynamic (*all*
2240 binaries are somewhat similar to shared libraries).
2241 * targets.c: Add elf64_ia64_aix vectors.
2243 2001-02-21 David Mosberger <davidm@hpl.hp.com>
2245 * cpu-ia64-opc.c (elf64_ia64_operands}: Fix typo: error string for
2246 C8 said "1" instead of "8". Clarify error string for IMM22:
2247 "signed integer" instead of just "integer".
2249 2001-02-20 Andreas Jaeger <aj@suse.de>
2251 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Don't make
2252 PLT entries that could serve as a definition for a weak symbol.
2254 2001-02-19 Jakub Jelinek <jakub@redhat.com>
2256 * elf32-sparc.c (elf32_sparc_finish_dynamic_symbol): Don't make PLT
2257 entries that could serve as a definition for a weak symbol.
2258 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Likewise.
2260 2001-02-18 David O'Brien <obrien@FreeBSD>
2262 * configure.in: Recognize FreeBSD/arm, FreeBSD/PowerPC, and treat
2263 FreeBSD/i386-CURRENT differently until I can figure out the needed
2265 * configure: Regenerate.
2266 * config.bfd: Recognize FreeBSD/x86-64, FreeBSD/ia64, FreeBSD/arm,
2267 FreeBSD/PowerPC, and FreeBSD/sparc64.
2269 2001-02-18 lars brinkhoff <lars@nocrew.org>
2271 * Makefile.am: Add PDP-11 a.out target.
2272 * config.bfd: Likewise.
2273 * configure.in: Likewise.
2274 * targets.c: Likewise.
2275 * archures.c: Likewise.
2276 * bfd-in2.h: Likewise. Add PDP-11 relocations.
2277 * libbfd.h: Add PDP-11 relocations.
2278 * reloc.c: Likewise.
2279 * cpu-pdp11.c: New file.
2280 * pdp11.c: New file.
2282 * libaout.h (GET_WORD) [ARCH_SIZE==16]: Define.
2283 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
2284 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
2285 (PUT_WORD) [ARCH_SIZE==16]: Likewise.
2286 (GET_MAGIC): New macro.
2287 (PUT_MAGIC): Likewise.
2288 * aout-target.h (MY(object_p)): Use GET_MAGIC to read magic word.
2290 2001-02-18 Jim Kingdon <jkingdon@engr.sgi.com>
2292 * irix-core.c (irix_core_core_file_p): Set the architecture (GDB
2293 multiarch needs it).
2295 2001-02-18 H.J. Lu <hjl@gnu.org>
2297 * elflink.h (elf_link_input_bfd): Ignore invalid section symbol
2300 2001-02-18 Kazu Hirata <kazu@hxi.com>
2302 * vms-misc.c: Fix formatting.
2304 2001-02-16 Kazu Hirata <kazu@hxi.com>
2306 * vms.c: Fix formatting.
2308 2001-02-14 H.J. Lu <hjl@gnu.org>
2310 * elf.c (elf_find_function): New function.
2311 (_bfd_elf_find_nearest_line): Call elf_find_function () to find
2312 the file name and function name.
2314 2001-02-14 Nick Clifton <nickc@redhat.com>
2316 * ecoff.c (bfd_debug_section): Update to initialise new fields in
2319 * Makefile.am (BFD32_BACKENDS_CFILES): Remove peigen.c
2320 (BFD64_BACKENDS): Add pepigen.c
2321 Add rules to create peigen.c and pepigen.c from peXXigen.c.
2323 * Makefile.in: Regenerate.
2324 * configure: Regenerate.
2325 * po/POTFILES.in: Regenerate.
2326 * po/bfd.pot: Regenerate.
2328 2001-02-14 H.J. Lu <hjl@gnu.org>
2330 * libcoff-in.h (pe_tdata): Add members target_subsystem and
2331 force_minimum_alignment.
2333 2001-02-14 Bo Thorsen <bo@suse.de>
2335 * elf64-x86-64.c: Small formatting fixes and rearrangements of code.
2336 (elf64_86_64_size_info): Struct added to fix a problem
2337 with the hashtable string entries.
2338 (elf64_x86_64_adjust_dynamic_symbol): Add generation of .got.plt.
2339 (elf64_x86_64_size_dynamic_sections): A FIXME removed.
2340 (elf64_x86_64_size_dynamic_sections): Fix a dynamic entry and
2341 remove the FIXME for this.
2342 (elf64_x86_64_adjust_dynamic_symbol): Fix check for unneeded .plt
2343 section. Also removed the FIXME for it.
2344 (x86_64_elf_howto_table): Use bfd_elf_generic_reloc.
2345 (ELF_DYNAMIC_INTERPRETER): Fix the name of the dynamic linker.
2346 (elf64_x86_64_finish_dynamic_sections): Enable .got.plt writing.
2348 2001-02-13 Richard Henderson <rth@redhat.com>
2350 * elfxx-ia64.c (elfNN_ia64_final_link): Set __gp if required
2351 and not user provided.
2353 2001-02-13 Kazu Hirata <kazu@hxi.com>
2355 * vms.c (vms_print_symbol): Remove unreachable code.
2357 * rs6000-core.c: Fix formatting.
2359 2001-02-13 David Mosberger <davidm@hpl.hp.com>
2361 * peicode.h (coff_swap_filehdr_out) [COFF_IMAGE_WITH_PE]: Define
2362 as _bfd_XXi_only_swap_filehdr_out.
2363 (pe_mkobject) [PEI_FORCE_MINIMUM_ALIGNMENT]: Set
2364 pe->force_minimum_alignment to TRUE.
2365 (pe_mkobject) [PEI_TARGET_SUBSYSTEM]: Set pe->target_subsystem to
2366 PEI_TARGET_SUBSYSTEM.
2367 (pe_print_private_bfd_data): Call
2368 _bfd_XX_print_private_bfd_data_common() instead of
2369 _bfd_pe_print_private_bfd_data_common().
2370 (pe_bfd_copy_private_bfd_data): Call
2371 _bfd_XX_bfd_copy_private_bfd_data_common() instead of
2372 _bfd_pe_bfd_copy_private_bfd_data_common().
2373 (coff_bfd_copy_private_section_data): Define as
2374 _bfd_XX_bfd_copy_private_section_data instead of
2375 _bfd_pe_bfd_copy_private_section_data.
2376 (coff_get_symbol_info): Define as _bfd_XX_get_symbol_info instead
2377 of a _bfd_pe_get_symbol_info.
2381 * peXXigen.c: Renamed from peigen.c.
2382 (COFF_WITH_XX): Define this macro (will get expanded into
2383 COFF_WITH_pep or COFF_WITH_pe, depending on whether this is being
2384 compiled as peigen.c or pepigen.c.
2385 [COFF_WITH_pep]: Include "coff/ia64.h" instead of "coff/i386.h" to
2386 define the canonical PEP structures and definitions.
2387 (_bfd_XXi_swap_aouthdr_out): If pe->force_minimum_alignment is in
2388 effect, enforce minimum file and section alignments. If
2389 extra->Subsystem is IMAGE_SUBSYSTEM_UNKNOWN, set it to
2390 pe->target_subsystem (this defaults to IMAGE_SUBSYSTEM_UNKNOWN,
2391 so, by default, this is a no-op).
2393 * libpei.h: Rename COFF_WITH_PEP to COFF_WITH_pep.
2394 (_bfd_XX_bfd_copy_private_bfd_data_common): Add macros to map
2395 _bfd_XXfoo to _bfd_pepfoo if COFF_WIT_PEP is defined and to
2396 _bfd_pefoo if it's not defined. Use these macros to define
2399 * libcoff.h (pe_tdata): Add members target_subsystem and
2400 force_minimum_alignment.
2402 * efi-app-ia64.c (COFF_WITH_pep): Rename COFF_WITH_PEP to
2404 (PEI_TARGET_SUBSYSTEM): Rename from PEI_DEFAULT_TARGET_SUBSYSTEM.
2406 * configure.in (bfd_efi_app_ia64_vec): Use pepigen.lo instead of
2409 * coff-ia64.c: Rename COFF_WITH_PEP to COFF_WITH_pep.
2410 (AOUTSZ): Rename PEP64AOUTSZ and PEP64AOUTHDR to PEPAOUTSZ and
2413 * Makefile.in (BFD64_BACKENDS): Mention pepigen.lo.
2414 (BFD64_BACKENDS_CFILES): Mention pepigen.c
2415 (peigen.c): Add rule to generate from peXXigen.c.
2417 (pepigen.lo): List dependencies for pepigen.lo.
2419 2001-02-13 Alan Modra <alan@linuxcare.com.au>
2421 * elf32-hppa.c (elf32_hppa_set_gp): Handle weak $global$. If
2422 $global$ referenced but not defined, set its value here.
2424 2001-02-09 Bo Thorsen <bo@suse.de>
2426 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set .rela.got section
2428 (elf64_x86_64_check_relocs): Write R_X86_64_GOTPCREL GOT entry
2430 (elf64_x86_64_relocate_section): Fix formatting.
2431 (elf64_x86_64_relocate_section): Fix addend for relocation of
2432 R_X86_64_(8|16|32|PC8|PC16|PC32).
2434 2001-02-12 Jan Hubicka <jh@suse.cz>
2436 * elf64-x86-64.c (x86_64_elf_howto): Fix name of R_X86_64_GOTPCREL.
2438 2001-02-11 H.J. Lu <hjl@gnu.org>
2440 * elflink.h (elf_bfd_final_link): Use file_align for SYMTAB
2443 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2445 * elf32-mips.c (mips_elf_create_dynamic_relocation): Undo patch
2446 from 2000-10-13. Do not add the symbol's value for R_MIPS_REL32
2447 relocations against dynsym symbols.
2449 * elf32-mips.c (elf_mips_howto_table): Fix the comment on
2450 the R_MIPS_26 relocation.
2451 (mips_elf_calculate_relocation): Use (p + 4) instead of p for
2452 the R_MIPS_26 relocation.
2453 (mips_elf_perform_relocation): Fix the comment on the R_MIPS16_26
2455 * elf64-mips.c (mips_elf64_howto_table_rel): Fix the comment on
2456 the R_MIPS_26 relocation.
2457 (mips_elf64_howto_table_rela): Likewise.
2459 * elf32-mips.c (struct mips_elf_link_hash_entry): Added no_fn_stub
2460 member to mark symbols that have non-CALL relocations against
2462 (mips_elf_link_hash_newfunc): Initialize no_fn_stub.
2463 (mips_elf_calculate_relocation): Handle R_MIPS_CALL16 like
2465 (_bfd_mips_elf_check_relocs): Set no_fn_stub for a symbol if a
2466 non-CALL relocation against it is encountered.
2467 (_bfd_mips_elf_copy_indirect_symbol): Merge no_fn_stub as well.
2468 (_bfd_mips_elf_adjust_dynamic_symbol): Only create a stub if
2469 no_fn_stub is not set.
2471 * elf32-mips.c (mips_elf_output_extsym): Get the output section
2472 information from the real symbol for indirect ones.
2473 Check no_fn_stub to find out if a symbol has a function stub
2476 2001-02-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2478 * Makefile.am (stamp-lib): ranlib the libbfd.a in the build directory.
2479 * Makefile.in: Regenerate.
2481 2001-02-09 David Mosberger <davidm@hpl.hp.com>
2483 * elfxx-ia64.c (is_unwind_section_name): New function. Returns
2484 true if section name is an unwind table section name.
2485 (elfNN_ia64_additional_program_headers): Count each unwind section
2487 (elfNN_ia64_modify_segment_map): Install one unwind program header
2488 for each unwind separate section. Note: normally the linker
2489 script merges the unwind sections that go into a single segment,
2490 so this still generates at most one unwind program header per
2493 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Accept any section
2494 name for SHT_IA_64_UNWIND, not just .IA_64.unwind.
2495 (elfNN_ia64_fake_sections): Mark sections with names that start
2496 with .IA_64.unwind but not with .IA_64.unwind_info as an IA-64
2499 * elfxx-ia64.c (elfNN_ia64_final_write_processing): New function.
2500 Use it to make sh_info in unwind section point to the text section
2503 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
2505 * Makefile.am: Add linux target for S/390.
2506 * archures.c: Likewise.
2507 * bfd-in2.h: Likewise.
2508 * config.bfd: Likewise.
2509 * configure.in: Likewise.
2511 * libbfd.h: Likewise.
2512 * targets.c: Likewise.
2513 * cpu-s390.c: New file.
2514 * elf32-s390.c: New file.
2515 * elf64-s390.c: New file.
2517 2001-02-09 Nick Clifton <nickc@redhat.com>
2519 * peigen.c (_bfd_pe_get_symbol_info): Suppress addition of
2520 ImageBase. This has already been done by coff_swap_hdr_in.
2522 2001-02-09 Jakub Jelinek <jakub@redhat.com>
2524 * elf64-sparc.c (sparc64_elf_copy_private_bfd_data): New function.
2526 2001-02-09 Jakub Jelinek <jakub@redhat.com>
2528 * elf64-sparc.c (sparc64_elf_check_relocs): Don't trust reloc_count.
2529 (sparc64_elf_relocate_section): Likewise.
2531 2001-02-09 Mark Kettenis <kettenis@gnu.org>
2533 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Treat R_SPARC_UA32
2534 similar to R_SPARC_32.
2535 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
2537 2001-02-08 H.J. Lu <hjl@gnu.org>
2539 * elf32-i386.c (elf_i386_check_relocs): Reserve R_386_PC32
2540 relocation entries for weak definitions when building DSO with
2543 2001-02-08 Richard Henderson <rth@redhat.com>
2545 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Respect weakness
2546 before visibility. Locally defined protected symbols are not
2549 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
2551 * config.bfd: Enable coff64 for rs6000-*. Patch from
2552 <hzoli@austin.ibm.com>.
2554 2001-02-07 Mark Elbrecht <snowball3@bigfoot.com>
2556 * coffgen.c (coff_find_nearest_line): If stabs info is successfully
2557 found, do not attempt to find dwarf2 info before returning.
2559 2001-02-07 Jakub Jelinek <jakub@redhat.com>
2561 * elflink.h (is_global_symbol_definition): Rename to
2562 is_global_data_symbol_definition and have it reject function
2564 (elf_link_is_defined_archive_symbol): Use renamed function.
2566 2001-02-07 Todd Vierling <tv@wasabisystems.com>
2568 * libbfd-in.h (bfd_target_vector): Change extern array to pointer.
2569 * libbfd.h (bfd_target_vector): Likewise.
2570 * targets.c (bfd_target_vector): Rename to _bfd_target_vector and
2571 make static; create pointer reference named bfd_target_vector.
2572 (_bfd_target_vector_entries): Calculate this based on the array
2573 typed _bfd_target_vector.
2575 2001-02-06 H.J. Lu <hjl@gnu.org>
2577 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Only hidden and
2578 internal symbols are not dynamic.
2579 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
2581 2001-02-06 Nick Clifton <nickc@redhat.com>
2583 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-ia64.c, so
2584 that it will not be pulled into the list of files that make up
2586 * Makefile.in: Regenerate.
2587 * po/bfd.pot: Regenerate.
2589 2001-02-06 H.J. Lu <hjl@gnu.org>
2591 * peicode.h (coff_swap_filehdr_in): Remove the e_magic
2593 (pe_bfd_object_p): Rewrite with external_PEI_DOS_hdr and
2594 external_PEI_IMAGE_hdr.
2596 2001-02-06 Kazu Hirata <kazu@hxi.com>
2598 * elf-m10200.c: Fix formatting.
2600 2001-02-04 Nick Clifton <nickc@redhat.com>
2602 * elf32-v850.c (v850_elf_reloc): Do not convert reloc addend to PC
2603 rel, it will be handled later on.
2605 2001-02-02 Fred Fish <fnf@ninemoons.com>
2607 * Makefile.in: Fix typo.
2609 2001-02-01 Kazu Hirata <kazu@hxi.com>
2611 * elf-m10300.c: Fix formatting.
2613 2001-01-30 Alan Modra <alan@linuxcare.com.au>
2615 * elf64-hppa.c (elf64_hppa_elf_get_symbol_type): New function.
2616 (elf_backend_get_symbol_type): Define.
2617 (elf64_hppa_object_p): Set architecture and machine from elf
2620 2001-01-30 Curtis L. Janssen <cljanss@ca.sandia.gov>
2622 * elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2
2625 2001-01-26 Richard Henderson <rth@redhat.com>
2627 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false
2628 for non-default visibility.
2629 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but
2630 delete ugly macro and replace with pretty function.
2632 2001-01-25 Mark Elbrecht <snowball3@bigfoot.com>
2634 * coff-go32.c: Update copyright.
2635 * coff-stgo32.c: Likewise.
2636 * coff-go32.c (COFF_LONG_FILENAMES): Define.
2637 * coff-stgo32.c (COFF_LONG_FILENAMES): Likewise.
2638 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Remove .bss entry.
2639 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2641 2001-01-25 Kazu Hirata <kazu@hxi.com>
2643 * bfd-in2.h: Rebuild.
2644 * libbfd.h: Likewise.
2646 2001-01-23 H.J. Lu <hjl@gnu.org>
2648 * bfd-in2.h: Rebuild.
2650 2001-01-23 H.J. Lu <hjl@gnu.org>
2652 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
2653 is NULL or PRIV(vms_rec) is outside of the buffer.
2655 2001-01-23 Kazu Hirata <kazu@hxi.com>
2657 * coff64-rs6000.c: Fix formatting.
2658 * coff-arm.c: Likewise.
2659 * coffgen.c: Likewise.
2660 * cofflink.c: Likewise.
2661 * coff-mcore.c: Likewise.
2662 * coff-mips.c: Likewise.
2663 * coff-pmac.c: Likewise.
2664 * coff-ppc.c: Likewise.
2665 * coff-rs6000.c: Likewise.
2666 * elf32.c: Likewise.
2667 * elf32-fr30.c: Likewise.
2668 * elf32-i370.c: Likewise.
2669 * elf32-i860.c: Likewise.
2670 * elf32-m32r.c: Likewise.
2671 * elf32-m68k.c: Likewise.
2672 * elf32-mcore.c: Likewise.
2673 * elf32-ppc.c: Likewise.
2674 * elf32-sh.c: Likewise.
2675 * elf32-v850.c: Likewise.
2676 * elf64-alpha.c: Likewise.
2677 * elf64-sparc.c: Likewise.
2678 * elflink.c: Likewise.
2679 * elflink.h: Likewise.
2680 * elf-m10200.c: Likewise.
2681 * elf-m10300.c: Likewise.
2682 * elfxx-ia64.c: Likewise.
2684 * aoutx.h: Fix formatting.
2686 * bfd-in2.h: Likewise.
2687 * bfd-in.h: Likewise.
2688 * cpu-i386.c: Likewise.
2689 * cpu-m68hc11.c: Likewise.
2690 * dwarf2.c: Likewise.
2691 * elf64-x86-64.c: Likewise.
2692 * format.c: Likewise.
2693 * freebsd.h: Likewise.
2695 * hp300hpux.c: Likewise.
2696 * hppabsd-core.c: Likewise.
2697 * hpux-core.c: Likewise.
2699 2001-01-22 Bo Thorsen <bo@suse.de>
2701 * elf64-x86-64.c: Added PIC support for X86-64.
2702 (elf64_x86_64_link_hash_newfunc): Function added.
2703 (elf64_x86_64_link_hash_table_create): Likewise.
2704 (elf64_x86_64_check_relocs): Likewise.
2705 (elf64_x86_64_gc_mark_hook): Likewise.
2706 (elf64_x86_64_gc_sweep_hook): Likewise.
2707 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
2708 (elf64_x86_64_size_dynamic_sections): Likewise.
2709 (elf64_x86_64_discard_copies): Likewise.
2710 (elf64_x86_64_finish_dynamic_symbol): Likewise.
2711 (elf64_x86_64_finish_dynamic_sections): Likewise.
2712 (elf64_x86_64_relocate_section): Add relocation of PIC sections.
2714 2001-01-21 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2716 * Makefile.am (install-data-local): Make use of $(DESTDIR).
2717 * Makefile.in: Regenerate.
2719 2001-01-21 Kazu Hirata <kazu@hxi.com>
2721 * coff-a29k.c: Fix formatting.
2723 2001-01-19 H.J. Lu <hjl@gnu.org>
2725 * elf32-i386.c (elf_i386_check_relocs): Report files with bad
2726 relocation section names.
2727 (elf_i386_relocate_section): Report files with bad relocation
2728 section names and return false.
2730 2001-01-17 Bo Thorsen <bo@suse.de>
2732 * targets.c: Alphabetize list of xvecs.
2734 2001-01-14 Alan Modra <alan@linuxcare.com.au>
2736 * config.bfd: Add linux target variant for elfxx-hppa.
2737 * configure.in: Recognize bfd_elf32_hppa_linux_vec and
2738 bfd_elf64_hppa_linux_vec.
2739 * configure: Regenerate.
2740 * elf64-hppa.c: Include elf64-target.h again to support linux
2742 (elf64_hppa_post_process_headers): Set ELFOSABI_LINUX for linux.
2743 * elf32-hppa.c: Include elf32-target.h again to support linux
2745 (elf32_hppa_post_process_headers): New function.
2746 (elf_backend_post_process_headers): Define.
2747 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_linux_vec and
2748 bfd_elf32_hppa_linux_vec.
2750 * elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base,
2751 and data_segment_base fields.
2752 (elf32_hppa_link_hash_table_create ): Init them.
2753 (elf32_hppa_check_relocs): Update comments.
2754 (hppa_record_segment_addr): New function.
2755 (elf32_hppa_relocate_section): Call it.
2756 (final_link_relocate): Handle R_PARISC_SEGREL32.
2757 (elf32_hppa_final_link): New function.
2758 (bfd_elf32_bfd_final_link): Define to call it.
2759 (hppa_unwind_entry_compare): New function.
2760 * cache.c (bfd_open_file): Create files in write+read mode.
2762 * elf-hppa.h (elf_hppa_howto_table): Set bitsize value for
2763 SEGREL32 and numerous other relocs. Change duplicate
2764 R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED.
2766 * opncls.c (bfd_fdopenr): Add parens like the comment says around
2769 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create
2770 .plt entries for DT_INIT and DT_FINI.
2771 (elf32_hppa_finish_dynamic_sections): Remove special handling of
2772 DT_INIT and DT_FINI.
2774 * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit
2775 offsets for stub .plt access if wide mode. Check offset in range.
2777 2001-01-13 Nick Clifton <nickc@redhat.com>
2779 * elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank
2782 * coffcode.h (coff_canonicalize_reloc): Remove spurious blank
2785 2001-01-12 Alan Modra <alan@linuxcare.com.au>
2787 * configure.in ([bfd_elf64_x86_64_vec]): Set target64.
2788 * configure: Regenerate.
2790 2001-01-11 Peter Targett <peter.targett@arccores.com>
2792 * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
2793 bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
2794 * cpu-arc.c (arch_info_struct): Add entries for variants.
2795 (bfd_arc_arch) Set default to bfd_mach_arc_5.
2796 (arc_get_mach) Don't assume machine names prefixed arc- before
2798 * elf32-arc.c (arc_elf_object_p): Set machine number based on new
2800 (arc_elf_final_write_processing) Likewise.
2801 (ELF_MACHINE_CODE) Use EM_ARC.
2803 2001-01-10 Nick Clifton <nickc@redhat.com>
2805 * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
2807 2001-01-07 Philip Blundell <philb@gnu.org>
2809 * README: Replace `bug-gnu-utils@gnu.org' with
2810 `bug-binutils@gnu.org'.
2812 2001-01-04 Kazu Hirata <kazu@hxi.com>
2814 * som.c: Fix formatting.
2816 2001-01-03 Kazu Hirata <kazu@hxi.com>
2818 * ecoffswap.h: Fix formatting.
2819 * elf-bfd.h: Likewise.
2820 * elfarm-nabi.c: Likewise.
2821 * elfarm-oabi.c: Likewise.
2822 * elfcode.h: Likewise.
2823 * elfcore.h: Likewise.
2824 * elflink.c: Likewise.
2825 * elflink.h: Likewise.
2826 * elfxx-ia64.c: Likewise.
2827 * elfxx-target.h: Likewise.
2828 * libbfd.c: Likewise
2829 * linker.c: Likewise.
2830 * lynx-core.c: Likewise.
2832 2001-01-02 Kazu Hirata <kazu@hxi.com>
2834 * pc532-mach.c: Fix formatting.
2835 * pe-arm.c: Likewise.
2836 * pe-i386.c: Likewise.
2837 * pe-mips.c: Likewise.
2838 * pe-ppc.c: Likewise.
2839 * pe-sh.c: Likewise.
2840 * pei-mips.c: Likewise.
2841 * pei-sh.c: Likewise.
2842 * peicode.h: Likewise.
2843 * ppcboot.c: Likewise.
2844 * ptrace-core.c: Likewise.
2846 2001-01-01 Kazu Hirata <kazu@hxi.com>
2848 * reloc.c: Fix formatting.
2849 * riscix.c: Likewise.
2850 * rs6000-core.c: Likewise.
2851 * xcoff-target.h: Likewise.
2853 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
2855 * elfcode.h (elf_object_p): Also restore the bfd mach field on
2856 error, by calling bfd_default_set_arch_mach with incoming
2859 2000-12-26 Kazu Hirata <kazu@hxi.com>
2861 * vaxnetbsd.c: Fix formatting.
2862 * versados.c: Likewise.
2863 * vms-gsd.c: Likewise.
2864 * vms-hdr.c: Likewise.
2865 * vms-misc.c: Likewise.
2867 2000-12-25 Alexandre Oliva <aoliva@redhat.com>
2869 * archive.c (coff_write_armap): Don't write more than symbol_count
2870 `archive_member_file_ptr's.
2872 2000-12-25 Kazu Hirata <kazu@hxi.com>
2874 * vms-tir.c: Fix formatting.
2876 2000-12-23 Kazu Hirata <kazu@hxi.com>
2878 * vms.c: Fix formatting.
2881 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
2883 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
2885 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
2887 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
2890 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
2892 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
2894 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
2896 * libbfd.c (bfd_get_bits): Added
2897 (bfd_put_bits): Likewise
2898 * bfd-in.h: Declared the above.
2899 * bfd-in2.h: Regenerated.
2901 2000-12-20 Kazu Hirata <kazu@hxi.com>
2903 * targets.c: Fix formatting.
2904 * tekhex.c: Likewise.
2905 * trad-core.c: Likewise.
2907 2000-12-19 Kazu Hirata <kazu@hxi.com>
2909 * sco5-core.c: Fix formatting.
2910 * section.c: Likewise.
2911 * sparclinux.c: Likewise.
2912 * sparclynx.c: Likewise.
2913 * sparcnetbsd.c: Likewise.
2915 * stabs.c: Likewise.
2916 * stab-syms.c: Likewise.
2917 * sunos.c: Likewise.
2919 * sysdep.h: Likewise.
2921 2000-12-18 Nick Clifton <nickc@redhat.com>
2923 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
2925 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
2926 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
2928 2000-12-18 Nick Clifton <nickc@redhat.com>
2930 * vms-misc.c (_bfd_vms_get_record): Add default case to
2933 2000-12-15 Miloslav Trmac <mitr@volny.cz>
2935 * elfcore.h (elf_core_file_p): Move to the start of the program
2936 headers before attempting to read them.
2938 2000-12-14 Kazu Hirata <kazu@hxi.com>
2940 * peigen.c: Fix formatting.
2944 2000-12-13 Kazu Hirata <kazu@hxi.com>
2946 * peigen.c: Fix formatting.
2948 2000-12-12 Jim Wilson <wilson@redhat.com>
2950 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
2952 2000-12-08 Mark Salter <msalter@redhat.com>
2954 * binary.c (binary_set_section_contents): Ignore sections
2957 2000-12-12 Kazu Hirata <kazu@hxi.com>
2959 * m68klinux.c: Fix formatting.
2960 * m68knetbsd.c: Likewise.
2961 * mipsbsd.c: Likewise.
2962 * netbsd-core.c: Likewise.
2963 * netbsd.h: Likewise.
2964 * newsos3.c: Likewise.
2965 * nlm32-alpha.c: Likewise.
2966 * nlm32-i386.c: Likewise.
2967 * nlm32-ppc.c: Likewise.
2968 * nlm32-sparc.c: Likewise.
2969 * nlmcode.h: Likewise.
2970 * nlmswap.h: Likewise.
2971 * nlm-target.h: Likewise.
2972 * ns32knetbsd.c: Likewise.
2974 2000-12-10 Fred Fish <fnf@be.com>
2976 * elflink.h (elf_link_output_extsym): Don't complain about undefined
2977 symbols in shared objects if allow_shlib_undefined is true.
2979 2000-12-12 Nick Clifton <nickc@redhat.com>
2981 * cpu-sh.c: Fix formattng.
2982 * elf.c: Fix formattng.
2983 * elf32-mips.c: Fix formattng.
2984 * elf32-sh.c: Fix formattng.
2985 * elf64-alpha.c: Fix formattng.
2987 2000-12-09 Nick Clifton <nickc@redhat.com>
2989 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
2990 dwarf2_find_line_info as last parameter to invocation of
2991 _bfd_dwarf2_find_nearest_line.
2992 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
2993 dwarf2_find_line_info as last parameter to invocation of
2994 _bfd_dwarf2_find_nearest_line.
2996 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
2998 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
2999 (BFD_LIBS): ...to here.
3000 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
3001 (BFD_LIBS_CFILES): ...to here.
3002 * Makefile.in: Regenerate.
3003 * configure.in: Remove dwarf.lo from the elf shell variable.
3004 * configure: Regenerate.
3005 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
3006 * libcoff.h: Regenerate.
3007 * coffgen.c (coff_find_nearest_line): Call
3008 _bfd_dwarf2_find_nearest_line.
3009 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
3011 (read_abbrevs): Likewise
3012 (decode_line_info): Likewise.
3013 (parse_comp_unit): Likewise.
3014 (comp_unit_find_nearest_line): Likewise.
3015 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
3016 * libbfd.h: Regenerate.
3017 * elf.c (_bfd_elf_find_nearest_line): Update call.
3018 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
3019 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
3020 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
3021 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
3022 (styp_to_sec_flags): Handle DWARF2 sections.
3023 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
3024 to _bfd_find_nearest_line.
3025 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
3026 call to _bfd_find_nearest_line.
3028 2000-12-08 Kazu Hirata <kazu@hxi.com>
3030 * coffgen.c: Fix formatting.
3031 * elf-m10300.c: Likewise.
3032 * elf32-i386.c: Likewise.
3033 * elf32-i960.c: Likewise.
3034 * elf32-m68k.c: Likewise.
3035 * elf32-mcore.c: Likewise.
3036 * elf32-ppc.c: Likewise.
3037 * elf32-sh.c: Likewise.
3038 * elf32-sparc.c: Likewise.
3039 * elf32-v850.c: Likewise.
3040 * elf64-alpha.c: Likewise.
3041 * elf64-hppa.c: Likewise.
3042 * elf64-mips.c: Likewise.
3043 * elf64-sparc.c: Likewise.
3045 2000-12-07 Kazu Hirata <kazu@hxi.com>
3047 * elf32-ppc.c: Fix formatting.
3048 * elf64-x86-64.c: Likewise.
3050 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
3052 From Ralf Baechle <ralf@gnu.org>
3054 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
3055 BFDs containing no sections or empty .text, .data or .bss sections
3056 to be merged, regardless of their flags.
3058 2000-12-06 Kazu Hirata <kazu@hxi.com>
3060 * elf32-m32r.c: Fix formatting.
3061 * elf32-m68hc11.c: Likewise.
3062 * elf32-m68hc12.c: Likewise.
3063 * elf32-m68k.c: Likewise.
3064 * elf32-mcore.c: Likewise.
3065 * elf32-pj.c: Likewise.
3066 * elf32-ppc.c: Likewise.
3068 2000-12-05 Kazu Hirata <kazu@hxi.com>
3070 * elf32-fr30.c: Fix formatting.
3071 * elf32-hppa.c: Likewise.
3072 * elf32-i370.c: Likewise.
3073 * elf32-i386.c: Likewise.
3074 * elf32-i860.c: Likewise.
3075 * elf32-i960.c: Likewise.
3077 2000-12-03 Kazu Hirata <kazu@hxi.com>
3079 * elf32-arm.h: Fix formatting.
3080 * elf32-avr.c: Likewise.
3081 * elf32-cris.c: Likewise.
3082 * elf32-d10v.c: Likewise.
3083 * elf32-d30v.c: Likewise.
3084 * elf-hppa.h: Likewise.
3085 * elf-m10200.c: Likewise.
3086 * elf-m10300.c: Likewise.
3088 2000-12-01 Chris Demetriou <cgd@sibyte.com>
3090 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
3091 bfd_mach_mips32_4k. Update FIXME comment.
3092 * archures.c (bfd_mach_mips32): New constant.
3093 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
3094 the latter, renumber it.
3095 * bfd-in2.h (bfd_mach_mips32): New constant.
3096 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
3097 the latter, renumber it.
3098 * cpu-mips.c (I_mips32): New constant.
3099 (I_mips4K, I_mips32_4k): Rename the former to the latter.
3100 (arch_info_struct): Add bfd_mach_mips32 entry, replace
3101 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
3102 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
3103 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
3104 with E_MIPS_MACH_MIPS32_4K.
3105 (_bfd_mips_elf_final_write_processing): Replace
3106 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
3107 bfd_mach_mips32 case.
3108 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
3109 comparison with support for MIPS32.
3110 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
3113 * aoutx.h (NAME(aout,machine_type)): Add cases for
3114 bfd_mach_mips5 and bfd_mach_mips64.
3115 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
3116 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
3117 * cpu_mips.c (I_mips5, I_mips64): New definitions.
3118 (arch_info_struct): Add entries for bfd_mach_mips5 and
3120 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
3121 _bfd_mips_elf_print_private_bfd_data): Add cases for
3122 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
3123 (_bfd_mips_elf_final_write_processing): Add cases for
3124 bfd_mach_mips5 and bfd_mach_mips64.
3126 * aoutx.h (NAME(aout,machine_type)): Add a
3127 bfd_mach_mips_sb1 case.
3128 * archures.c (bfd_mach_mips_sb1): New constant.
3129 * bfd-in2.h (bfd_mach_mips_sb1): New constant.
3130 * cpu-mips.c (I_sb1): New constant.
3131 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
3132 * elf32-mips.c (elf_mips_mach): Add case for
3134 (_bfd_mips_elf_final_write_processing): Add case for
3137 2000-12-01 Joel Sherrill <joel@OARcorp.com>
3139 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
3140 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
3141 (sparc*-*-rtems*): Switched from a.out to ELF.
3143 2000-11-30 Jan Hubicka <jh@suse.cz>
3145 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
3146 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
3147 (elf64-x86-64.lo): Add dependencies.
3148 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
3149 bfd_mach_x86_64_intel_syntax.
3150 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
3151 * config.bfd (x86_64): Add.
3152 * configure.in: Add support for bfd_elf64_x86_64_vec.
3153 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
3154 (bfd_i386_arch, i8086_ar): Link in.
3155 * elf64-x86-64.c: New file.
3156 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
3157 * targets.c (bfd_elf64_x86_64_vec): Add.
3158 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
3160 2000-11-30 Kazu Hirata <kazu@hxi.com>
3162 * xcofflink.c: Fix formatting.
3164 2000-11-28 Kazu Hirata <kazu@hxi.com>
3166 * aoutx.h: Fix formatting.
3167 * bfd-in.h: Likewise.
3168 * bfd-in2.h: Likewise.
3169 * cache.c: Likewise.
3170 * cisco-core.c: Likewise.
3171 * coff64-rs6000.c: Likewise.
3172 * coffcode.h: Likewise.
3173 * coffswap.h: Likewise.
3174 * corefile.c: Likewise.
3175 * elf32-mips.c: Likewise.
3177 2000-11-27 Kazu Hirata <kazu@hxi.com>
3179 * aout-adobe.c: Fix formatting.
3180 * coff64-rs6000.c: Likewise.
3181 * coffgen.c: Likewise.
3182 * cofflink.c: Likewise.
3184 2000-11-27 Philip Blundell <pb@futuretv.com>
3186 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
3187 (obj_coff_strings_written): New accessor macro for above.
3188 * libcoff.h: Regenerate.
3189 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
3191 * coffcode.h (coff_write_object_contents): No need to write out
3192 the string table if it's already been done.
3194 2000-11-22 Philip Blundell <pb@futuretv.com>
3196 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
3197 weak undefined symbols.
3199 2000-11-24 Nick Clifton <nickc@redhat.com>
3201 * archures.c (bfd_mach_arm_5TE): Define.
3202 (bfd_mach_arm+XScale): Define.
3203 * bfd-in2.h: Regenerate.
3205 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
3206 BFD_RELOC_ARM_PCREL_BLX.
3208 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
3209 XScale machine numbers.
3211 * config.bfd (xscale-elf): Add target.
3212 (xscale-coff): Add target.
3214 * cpu-arm.c: Add xscale machine name.
3215 Add v5t, v5te and XScale machine numbers.
3217 2000-11-23 Kazu Hirata <kazu@hxi.com>
3219 * aix386-core.c: Fix formatting.
3221 2000-11-22 Jim Wilson <wilson@redhat.com>
3223 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
3224 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
3225 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
3226 (ins_imms_scaled): Initialize sign_bit at function entry.
3227 (elf64_ia64_operands): Add missing initializers.
3228 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
3229 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
3230 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
3231 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
3232 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
3234 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
3235 and free_extsyms at function entry.
3236 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
3237 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
3238 (get_got): Delete unused local srel.
3239 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
3240 (elfNN_ia64_relocate_section): Delete unused local dynindx.
3242 2000-11-21 Kazu Hirata <kazu@hxi.com>
3244 * coff-a29k.c: Fix formatting.
3245 * coff-h8500.c: Likewise.
3246 * coff-i960.c: Likewise.
3247 * coff-ppc.c: Likewise.
3248 * coff-rs6000.c: Likewise.
3249 * coff-stgo32.c: Likewise.
3250 * coff-tic54x.c: Likewise.
3251 * coff-w65.c: Likewise.
3252 * cpu-h8500.c: Likewise.
3253 * cpu-hppa.c: Likewise.
3254 * cpu-ns32k.c: Likewise.
3255 * ecoff.c: Likewise.
3256 * ecofflink.c: Likewise.
3258 2000-11-21 Nick Clifton <nickc@redhat.com>
3260 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
3261 remove possibility of infinite loop.
3263 2000-11-20 Kazu Hirata <kazu@hxi.com>
3265 * aix386-core.c: Fix formatting.
3266 * aout-adobe.c: Likewise.
3267 * aout-arm.c: Likewise.
3268 * aout-encap.c: Likewise.
3269 * aout-ns32k.c: Likewise.
3270 * aout-target.h: Likewise.
3271 * aout-tic30.c: Likewise.
3272 * aoutf1.h: Likewise.
3273 * aoutx.h: Likewise.
3274 * archive.c: Likewise.
3275 * bfd-in.h: Likewise.
3276 * bfd-in2.h: Likewise.
3280 2000-11-17 H.J. Lu <hjl@gnu.org>
3282 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
3283 pltoff entries for DT_INIT and DT_FINI.
3284 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
3285 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
3288 2000-11-16 Richard Henderson <rth@redhat.com>
3290 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
3291 (allocate_dynrel_entries): Likewise.
3292 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
3293 (set_pltoff_entry): Likewise.
3294 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
3295 (elfNN_ia64_reloc_type_lookup): Likewise.
3296 (elfNN_ia64_install_value): Likewise.
3297 (elfNN_ia64_relocate_section): Likewise.
3298 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
3299 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
3301 2000-11-16 Kazu Hirata <kazu@hxi.com>
3303 * cpu-a29k.c: Fix formatting.
3304 * cpu-alpha.c: Likewise.
3305 * cpu-arm.c: Likewise.
3306 * cpu-avr.c: Likewise.
3307 * cpu-d10v.c: Likewise.
3308 * cpu-h8500.c: Likewise.
3309 * cpu-hppa.c: Likewise.
3310 * cpu-i370.c: Likewise.
3311 * cpu-i386.c: Likewise.
3312 * cpu-i960.c: Likewise.
3313 * cpu-ia64-opc.c: Likewise.
3314 * cpu-ia64.c: Likewise.
3315 * cpu-m32r.c: Likewise.
3316 * cpu-m68hc11.c: Likewise.
3317 * cpu-m68hc12.c: Likewise.
3318 * cpu-m68k.c: Likewise.
3319 * cpu-m88k.c: Likewise.
3320 * cpu-mips.c: Likewise.
3321 * cpu-ns32k.c: Likewise.
3322 * cpu-pj.c: Likewise.
3323 * cpu-powerpc.c: Likewise.
3324 * cpu-sh.c: Likewise.
3325 * cpu-sparc.c: Likewise.
3326 * cpu-tic54x.c: Likewise.
3327 * cpu-v850.c: Likewise.
3328 * cpu-vax.c: Likewise.
3329 * cpu-w65.c: Likewise.
3330 * cpu-we32k.c: Likewise.
3331 * cpu-z8k.c: Likewise.
3332 * dwarf1.c: Likewise.
3333 * dwarf2.c: Likewise.
3335 2000-11-15 Kazu Hirata <kazu@hxi.com>
3337 * coff-arm.c: Fix formatting.
3338 * coff-ppc.c: Likewise.
3339 * coff-rs6000.c: Likewise.
3340 * coff-sh.c: Likewise.
3341 * coff-sparc.c: Likewise.
3342 * coff-tic30.c: Likewise.
3343 * coff-tic54x.c: Likewise.
3344 * coff-tic80.c: Likewise.
3345 * coff-w65.c: Likewise.
3346 * coff-we32k.c: Likewise.
3347 * coff-z8k.c: Likewise.
3349 2000-11-15 Richard Henderson <rth@redhat.com>
3351 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
3352 section with the same ALLOC|LOAD flags as the source section.
3354 2000-11-14 Jakub Jelinek <jakub@redhat.com>
3356 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
3357 by STO_ALPHA constants.
3359 2000-11-14 Kazu Hirata <kazu@hxi.com>
3361 * coff-pmac.c: Fix formatting.
3362 * coff-ppc.c: Likewise.
3364 2000-11-13 H.J. Lu <hjl@gnu.org>
3366 * elflink.h (elf_link_add_object_symbols): Also add indirect
3367 symbols for common symbols with the default version.
3369 2000-11-09 Philip Blundell <pb@futuretv.com>
3371 * section.c (STD_SECTION): Set gc_mark flag.
3373 2000-11-11 Kazu Hirata <kazu@hxi.com>
3375 * coff-i960.c: Likewise.
3376 * coff-m68k.c: Likewise.
3377 * coff-m88k.c: Likewise.
3378 * coff-mcore.c: Likewise.
3379 * coff-mips.c: Likewise.
3381 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
3383 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
3385 2000-11-10 Kazu Hirata <kazu@hxi.com>
3387 * coff-h8300.c: Fix formatting.
3388 * coff-h8500.c: Likewise.
3389 * coff-i386.c: Likewise.
3390 * coff-i860.c: Likewise.
3391 * coff-i960.c: Likewise.
3392 * coff-ia64.c: Likewise.
3394 2000-11-09 Kazu Hirata <kazu@hxi.com>
3396 * archive.c: Fix formatting.
3397 * archures.c: Likewise.
3399 2000-11-07 Richard Henderson <rth@redhat.com>
3401 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
3402 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
3403 * section.c (bfd_set_section_contents): Call memcpy if
3404 section->contents set and location not equal to contents plus offset.
3406 2000-11-08 Kazu Hirata <kazu@hxi.com>
3408 * bfd-in.h: Fix formatting.
3409 * bfd-in2.h: Likewise.
3411 * binary.c: Likewise.
3413 * coff-a29k.c: Likewise.
3414 * coff-alpha.c: Likewise.
3415 * coff-apollo.c: Likewise.
3416 * coff-aux.c: Likewise.
3418 2000-11-07 Kazu Hirata <kazu@hxi.com>
3420 * aix386-core.c: Fix formatting.
3421 * aoutf1.h: Likewise.
3422 * aoutx.h: Likewise.
3423 * archures.c: Likewise.
3424 * armnetbsd.c: Likewise.
3426 2000-11-07 Alan Modra <alan@linuxcare.com.au>
3428 * coff-h8300.c (special): Adjust reloc address.
3430 2000-11-06 Steve Ellcey <sje@cup.hp.com>
3432 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
3433 to differentiate elf32 and elf64 on ia64.
3434 * bfd-in2.h: Regenerate.
3435 * config.bfd: Add target for "ia64*-*-hpux*".
3436 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
3437 * configure: Regenerate.
3438 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
3439 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
3441 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
3442 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
3443 * Makefile.in: Regnerate.
3444 * elf64-ia64.c: Deleted.
3445 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
3447 2000-11-06 Kazu Hirata <kazu@hxi.com>
3449 * aout-adobe.c: Fix formatting.
3450 * aout-arm.c: Likewise.
3451 * aout-cris.c: Likewise.
3452 * aout-encap.c: Likewise.
3453 * aout-ns32k.c: Likewise.
3454 * aout-target.h: Likewise.
3455 * aout-tic30.c: Likewise.
3457 2000-11-05 Philip Blundell <philb@gnu.org>
3459 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
3460 BFDs containing no sections to be merged, regardless of their flags.
3462 2000-11-04 Philip Blundell <philb@gnu.org>
3464 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
3465 if a relocation for an undefined symbol also results in an
3468 2000-11-06 Christopher Faylor <cgf@cygnus.com>
3470 * config.bfd: Add support for Sun Chorus.
3472 2000-11-05 David O'Brien <obrien@FreeBSD.org>
3474 * configure.in: Recognize alpha-*-freebsd*.
3475 * configure: Regenerate.
3477 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
3479 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
3480 (Chunk): New global variable set by a parameter in objcopy.c.
3481 (S3Forced): New global variable set by a parameter in
3483 (srec_set_section_contents): If S3Forced is true, always generate
3485 (srec_write_section): Use 'Chunk' to limit maximum length of S
3488 2000-11-02 Per Lundberg <plundis@chaosdev.org>
3490 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
3491 * Makefile.in: Regenerate.
3492 * bfd-in2.h: Regenerate.
3493 * po/bfd.pot: Regenerate.
3495 2000-10-31 Philip Blundell <philb@gnu.org>
3497 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
3498 EF_SOFT_FLOAT if it is defined.
3500 2000-10-27 Philip Blundell <philb@gnu.org>
3502 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
3503 attempts to mix PIC code with non-PIC, just mark the output as
3504 being position dependent.
3505 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
3506 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
3507 all mismatches, not just the first one.
3509 2000-10-25 Chris Demetriou <cgd@sibyte.com>
3511 * ieee.c (ieee_archive_p): Plug one of many possible
3512 memory leaks in error handling.
3514 2000-10-20 Jakub Jelinek <jakub@redhat.com>
3516 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
3517 elf32_sparc_object_p, elf32_sparc_final_write_processing):
3519 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
3520 sparc64_elf_object_p): Support v9b.
3521 * archures.c: Declare v8plusb and v9b machines.
3523 * cpu-sparc.c: Ditto.
3525 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
3527 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
3530 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
3531 (SYMBOL_CALLS_LOCAL): New macro.
3532 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
3533 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
3534 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
3535 (ppc_elf_relocate_section): Use flag variable to determine
3536 whether the relocation refers to a local symbol.
3537 Test whether a PLTREL24 reloc will produce a reloc by looking
3538 to see whether a PLT entry was made.
3540 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
3542 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
3543 entries that could serve as a definition for a weak symbol.
3545 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
3547 From Ralf Baechle <ralf@gnu.org>
3549 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
3550 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
3551 against local symbols.
3552 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
3554 2000-10-12 Alan Modra <alan@linuxcare.com.au>
3556 * section.c (struct sec): Add kept_section.
3557 (struct bfd_comdat_info): Remove sec, we can use above.
3558 (STD_SECTION): Add initializer.
3559 (bfd_make_section_anyway): Init here too.
3561 * bfd-in2.h: Regenerate.
3563 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
3565 (elf_link_input_bfd): Set all asection->symbol->value's here, and
3566 fudge values for discarded link-once section symbols.
3568 * elf64-hppa.c: Include alloca-conf.h
3570 2000-10-11 Alan Modra <alan@linuxcare.com.au>
3572 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
3574 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
3576 2000-10-10 Alan Modra <alan@linuxcare.com.au>
3578 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
3580 2000-10-10 Tom Rix <trix@redhat.com>
3582 * section.c (bfd_make_section_anyway): Release newsect ptr when
3583 newsect->symbol fails to alloc. Use bfd_release instead of free.
3585 2000-10-09 Richard Henderson <rth@cygnus.com
3587 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
3588 (elf64_ia64_unwind_entry_compare): New.
3589 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
3591 2000-10-07 Alan Modra <alan@linuxcare.com.au>
3593 * elflink.h (size_dynamic_sections): Don't create various tags if
3594 .dynstr is excluded from the link. Don't set first dynsym entry
3595 if dynsymcount is zero.
3596 (elf_bfd_final_link): Don't try to swap out dynamic syms if
3597 .dynsym excluded from the link. Don't try to write any dynamic
3598 sections excluded from the link.
3600 * elf.c (swap_out_syms): Handle global section symbols.
3602 2000-10-05 DJ Delorie <dj@redhat.com>
3604 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
3605 * coffcode.h (coff_set_alignment_hook): read extended reloc count
3606 (coff_write_relocs): write extended reloc count
3607 (coff_write_object_contents): account for extended relocs
3609 2000-10-05 Jim Wilson <wilson@cygnus.com>
3611 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
3613 * elf.c (_bfd_elf_make_section_from_shdr): Call the
3614 elf_backend_section_flags function.
3615 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
3617 (elf64_ia64_section_flags): New function containing flag conversion
3619 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
3620 * elfxx-target.h (elf_backend_section_flags): Define.
3621 (elfNN_bed): Initialize elf_backend_section_flags field.
3623 2000-10-02 Alan Modra <alan@linuxcare.com.au>
3625 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
3626 _bfd_elf32_gc_record_vtable. Correct a comment.
3628 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
3630 From Ralf Baechle <ralf@gnu.org>
3632 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
3633 produces binaries with got[1] = 0x80000001 to differenciate them
3634 for the dynamic linker from the broken binaries produced by old
3637 2000-09-30 Petr Sorfa <petrs@sco.com>
3639 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
3640 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
3641 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
3642 * configure: Regenerate.
3644 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
3646 Define two bfd_targets for absence and presence of leading
3647 underscore on symbols. Make sure to only link same kind.
3648 * elf32-cris.c (cris_elf_object_p,
3649 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
3650 cris_elf_merge_private_bfd_data): New.
3651 (elf_backend_object_p, elf_backend_final_write_processing,
3652 bfd_elf32_bfd_print_private_bfd_data,
3653 bfd_elf32_bfd_merge_private_bfd_data): Define.
3654 <Target vector definition>: Include elf32-target.h twice with
3655 different macro settings:
3656 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
3657 bfd_elf32_us_cris_vec.
3658 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
3659 (elf_symbol_leading_char): First as 0, then '_'.
3660 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
3661 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
3662 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
3663 * configure: Regenerate.
3664 * targets.c: Declare bfd_elf32_us_cris_vec.
3665 * po/bfd.pot: Regenerate.
3667 2000-09-29 Momchil Velikov <velco@fadata.bg>
3669 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
3670 R_ARM_THM_PC22 relocations.
3672 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
3674 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
3676 2000-09-29 Momchil Velikov <velco@fadata.bg>
3678 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
3679 is has the SEC_HAS_CONTENTS flag set.
3681 2000-09-28
\81Örjan Friberg <orjanf@axis.com>
3682 Hans-Peter Nilsson <hp@axis.com>
3684 * aout-cris.c (N_TXTADDR): Define.
3686 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
3688 * som.c: Include alloca-conf.h.
3689 * Makefile.am: "make dep-am"
3690 * Makefile.in: Regenerate.
3692 2000-09-27 Alan Modra <alan@linuxcare.com.au>
3694 * elf32-hppa.c (plt_stub): New.
3695 (PLT_STUB_ENTRY): Define.
3696 (elf32_hppa_link_hash_table): Change multi_subspace to packed
3697 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
3698 (elf32_hppa_link_hash_table_create): Init to suit.
3699 (elf32_hppa_check_relocs): Set has_12bit_branch and
3700 has_17bit_branch as appropriate.
3701 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
3702 non-local functions.
3703 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
3704 Add space for plt_stub as needed.
3705 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
3706 functions at plt_stub.
3707 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
3708 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
3710 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
3711 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
3712 of fixed size, and if negative, disable handling of input sections
3713 before stub section. Set up default stub group size depending
3714 on detected branch relocs.
3715 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
3716 ensure different offsets from sym_value aren't rounded to
3717 different 2k blocks. Use lrsel and rrsel for other stubs too for
3718 consistency rather than necessity.
3719 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
3720 (final_link_relocate): Likewise.
3721 (elf32_hppa_relocate_section): Likewise.
3723 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
3724 (_bfd_elf_hppa_gen_reloc_type): Generate them.
3725 (elf_hppa_final_link_relocate): Handle them.
3726 (elf_hppa_relocate_insn): Likewise.
3727 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
3729 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
3731 * elfcode.h (elf_object_p): Preserve and clear abfd section
3732 information. Restore at error.
3734 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
3736 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
3737 is empty, make sure that its rva also 0. NT loader dislikes
3740 2000-09-26 Steve Ellcey <sje@cup.hp.com>
3742 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
3745 2000-09-21 Alan Modra <alan@linuxcare.com.au>
3747 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
3748 currently unused RELATIVE_DYNAMIC_RELOCS code.
3749 (hppa_discard_copies): Likewise.
3750 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
3751 comments. Don't check non-code output sections for stub grouping.
3753 2000-09-20 Alan Modra <alan@linuxcare.com.au>
3755 * section.c (bfd_get_unique_section_name): Return NULL if
3758 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3760 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
3761 instruction sequence to actually work.
3762 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
3765 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
3767 * elf32-sh.c (sh_elf_relocate_section): Use
3768 _bfd_final_link_relocate to apply the relocation against a section
3769 symbol, when doing relocatable links.
3771 2000-09-18 Alan Modra <alan@linuxcare.com.au>
3773 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
3775 (stub_hash_newfunc): Here too.
3776 (hppa_add_stub): And here.
3777 (elf32_hppa_link_hash_table): Remove stub_section_created,
3778 reloc_section_created, first_init_sec and first_fini_sec. Add
3780 (elf32_hppa_link_hash_table_create): Init to suit.
3781 (hppa_get_stub_entry): Add support for grouping stub sections.
3782 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
3783 section code. Index stub vars by section->id.
3784 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
3785 exit paths. Zap allocation of above removed vars. Refine
3788 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
3789 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
3790 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
3791 rather than pointer to bfd_link_info.
3792 (hppa_add_stub): Likewise.
3793 (final_link_relocate): Likewise.
3795 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
3797 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
3800 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
3802 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
3803 ld/emulparams/shelf.sh.
3805 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3807 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
3808 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
3809 * bfd-in2.h: Regenerate.
3811 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
3813 * elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
3814 LITUSE relocations incorrectly if -relax is specified on the ld
3815 command line and the displacement field of the load or store
3816 instruction is non-zero. (Patch by paul.winalski@compaq.com)
3818 2000-09-15 Alan Modra <alan@linuxcare.com.au>
3820 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
3821 first_fini_sec here.
3822 (elf32_hppa_size_stubs): Instead correctly find the first .init
3823 and .fini section here.
3825 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
3827 * elf32-hppa.c (clobber_millicode_symbols): New function.
3828 (elf32_hppa_size_dynamic_sections): Call it.
3830 2000-09-14 Alan Modra <alan@linuxcare.com.au>
3832 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
3833 packed. Add plabel, plt_abs packed booleans.
3834 (hppa_link_hash_newfunc): Init new fields.
3835 (PLABEL_PLT_ENTRY_SIZE): Define.
3836 (hppa_stub_name): Use size_t len vars.
3837 (hppa_add_stub): Likewise.
3838 (elf32_hppa_build_stubs): Likewise.
3839 (hppa_build_one_stub): Kill some compiler warnings.
3840 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
3841 if dynamic linking. Munge the local plt offsets into
3842 local_got_refcounts. Set h->plabel for all global PLABELs. Use
3843 size_t len vars. Add assert for plabel addend.
3844 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
3845 (elf32_hppa_hide_symbol): New function.
3846 (elf_backend_hide_symbol): Define.
3847 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
3848 with h->plabel set. Don't make plt entries to have dynamic syms
3849 when they have been forced local. If plt entry is used by a
3850 plabel, make it PLABEL_PLT_ENTRY_SIZE.
3851 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
3852 Set up .plt offsets for local syms.
3853 (elf32_hppa_relocate_section): Initialise plt entries for local
3854 syms. Leave weak undefined plabels zero. Make global plabel
3855 relocs against function symbol, and leave the addend zero.
3856 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
3857 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
3858 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
3859 relocs instead of SEGREL32 for dynamic got relocs.
3860 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
3861 (elf_backend_got_header_size): Adjust.
3862 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
3864 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
3865 (hppa_type_of_stub): Use it instead of #if 0
3866 (hppa_discard_copies): Use it here too.
3867 (elf32_hppa_size_dynamic_sections): And here.
3869 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
3870 (elf32_hppa_link_hash_table_create): And here.
3871 (hppa_build_one_stub): And here. Instead keep track of stub
3872 offset using _raw_size.
3873 (elf32_hppa_size_stubs): Likewise.
3874 (elf32_hppa_build_stubs): Likewise.
3875 (hppa_size_one_stub): Likewise. Resize reloc section too.
3877 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
3878 first_fini_sec handling. Don't search for reloc section or set
3879 hplink->reloc_section_created here.
3880 (elf32_hppa_size_stubs): Instead search for reloc sections, and
3881 set reloc_section_created here.
3882 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
3883 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
3885 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
3887 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
3888 with `hplink->root.'.
3889 (elf32_hppa_check_relocs): Likewise.
3890 (elf32_hppa_gc_sweep_hook): Likewise.
3891 (elf32_hppa_adjust_dynamic_symbol): Likewise.
3892 (hppa_handle_PIC_calls): Likewise.
3893 (elf32_hppa_size_dynamic_sections): Likewise.
3894 (elf32_hppa_set_gp): Likewise.
3895 (elf32_hppa_relocate_section): Likewise.
3896 (elf32_hppa_finish_dynamic_symbol): Likewise.
3897 (elf32_hppa_finish_dynamic_sections): Likewise.
3899 From David Huggins-Daines <dhd@linuxcare.com>
3900 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
3901 defined weak symbols in shared links.
3902 (final_link_relocate): Calls to defined weak symbols in shared
3903 objects must go via import stubs, as the target might not be known
3906 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
3908 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
3909 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
3910 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
3911 the original entries with EMPTY_HOWTOs, and added new ones to fill
3913 (sh_elf_info_to_howto): Make sure the new gap isn't used.
3914 (sh_elf_relocate_section): Likewise.
3916 2000-09-13 Anders Norlander <anorland@acc.umu.se>
3918 * cpu-mips.c (arch_info_struct): Add mips:4K
3919 * bfd-in2.h (bfd_mach_mips4K): New define.
3920 * archures.c: Add bfd_mach_mips4K to comment.
3921 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
3922 E_MIPS_ARCH_2 for bfd_mach_mips4K.
3924 2000-09-13 Marco Franzen <marcof@thyron.com>
3926 * som.c (som_write_symbol_strings): Do not used fixed buffers,
3927 use size_t as a counter.
3928 (som_write_space_strings): Similarly.
3930 2000-09-12 Jason Eckhardt <jle@cygnus.com>
3932 * elf32-i860.c (elf32_i860_relocate_pc26): New function
3934 (elf32_i860_relocate_section): Invoke new function from here.
3936 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3938 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
3941 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3943 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
3944 target section name instead of dumping core when the target symbol is
3947 2000-09-09 Kazu Hirata <kazu@hxi.com>
3949 * riscix.c: Remove DEFUN.
3951 2000-09-08 Nick Clifton <nickc@redhat.com>
3953 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
3954 initialise flags in output bfd if the input bfd is the default
3955 architecture with the default flags.
3957 2000-09-08 Kazu Hirata <kazu@hxi.com>
3959 * archive.c: Fix formatting.
3960 * coff-arm.c: Likewise.
3961 * doc/chew.c: Likewise.
3963 2000-09-08 Alan Modra <alan@linuxcare.com.au>
3965 * section.c (bfd_get_unique_section_name): Put a dot before the
3968 2000-09-07 Kazu Hirata <kazu@hxi.com>
3970 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
3971 * elf.c: Fix formatting.
3973 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
3975 * config.bfd (sh-*-linux*): Added.
3976 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
3977 * targets.c: Declare them.
3978 * elf32-sh-lin.c: New file.
3979 * Makefile.am: Compile it.
3980 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
3981 * configure, Makefile.in: Rebuilt.
3983 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
3985 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
3986 pseduo-section when determining where the TOC ends.
3988 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
3989 output x_tvndx as it is only two bytes wide.
3991 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
3992 reloc is 26 or 32 bits wide.
3994 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
3995 for relocs that don't change anything. Also look at the full
3998 2000-09-06 Philip Blundell <philb@gnu.org>
4000 * config.bfd (arm*-*-uclinux*): New target.
4002 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
4004 * configure: Rebuilt with new libtool.m4.
4006 2000-09-06 Alan Modra <alan@linuxcare.com.au>
4008 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
4009 word for variable name.
4010 * bfd-in2.h: Regenerate.
4012 2000-09-05 Nick Clifton <nickc@redhat.com>
4014 * config.in: Regenerate.
4015 * libbfd.h: Regenerate.
4016 * po/bfd.pot: Regenerate.
4017 * doc/bfdint.texi: Remove CVS date string - it foils compares with
4020 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
4022 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
4024 2000-09-05 Alan Modra <alan@linuxcare.com.au>
4026 Shared library and PIC support.
4027 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
4028 (GOT_ENTRY_SIZE): New.
4029 (ELF_DYNAMIC_INTERPRETER): New.
4030 (STUB_SUFFIX): Define.
4031 (LONG_BRANCH_PIC_IN_SHLIB): Define.
4032 (RELATIVE_DYNAMIC_RELOCS): Define.
4033 (enum elf32_hppa_stub_type): New.
4034 (struct elf32_hppa_stub_hash_entry): Rename offset to
4035 stub_offset. Add a number of new fields.
4036 (struct elf32_hppa_link_hash_entry): New.
4037 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
4039 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
4040 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
4041 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
4043 (hppa_link_hash_newfunc): New function.
4044 (elf32_hppa_link_hash_table_create): Use above function. Init new
4046 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
4047 instead of addend, and remove sym_name from args. Don't use
4048 symbol name for local syms, instead use sym index.
4049 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
4050 stub type rather than size. Pass in hash and handle import stub
4051 case. Also pass in reloc instead of offset so we can calculate
4052 PCREL22F and PCREL12F branches properly.
4053 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
4054 import and export stubs too.
4055 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
4056 import and export stub sizing.
4057 (elf32_hppa_check_relocs): New function.
4058 (elf32_hppa_adjust_dynamic_symbol): New function.
4059 (hppa_discard_copies): New function.
4060 (elf32_hppa_size_dynamic_sections): New function.
4061 (elf_backend_size_dynamic_sections): Define.
4062 (elf32_hppa_finish_dynamic_symbol): New function.
4063 (elf_backend_finish_dynamic_symbol): Define.
4064 (elf32_hppa_size_stubs): Stash params in link hash table, and move
4065 some local vars into the link hash table too. For shared links,
4066 trundle over function syms, generating export stubs. Handle
4067 PCREL22F branches. Break out stub creation code from here..
4068 (hppa_add_stub): .. to here. New function.
4069 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
4070 call the bfd linker. Use elf_gp to record global pointer.
4071 Calculate a value from sections if $global$ is missing.
4072 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
4073 (elf32_hppa_gc_mark_hook): New function.
4074 (elf_backend_gc_mark_hook): Define.
4075 (elf32_hppa_gc_sweep_hook): New function.
4076 (elf_backend_gc_sweep_hook): Define.
4077 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
4078 Add rel to args, and remove howto, input_bfd, offset, addend,
4079 sym_name as we can recalculate these locally. Handle calls to
4080 dynamic objects, extra PIC relocs, PCREL22F branches. Change
4081 handling of undefined weak syms. Check that stubs are in range.
4082 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
4083 message on hitting a DPREL21L reloc that needs fixing. Subtract
4084 off PC for PCREL14F. Break out code that does a stub lookup from
4086 (hppa_get_stub_entry): ..to here. New function.
4087 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
4088 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
4090 (elf32_hppa_finish_dynamic_sections): New function.
4091 (elf_backend_finish_dynamic_sections): Define.
4092 (elf_backend_final_write_processing) Define.
4093 (hppa_handle_PIC_calls): New function.
4094 (elf32_hppa_build_stubs): Call it. Pass link_info to
4095 hppa_build_one_stub.
4096 (elf32_hppa_create_dynamic_sections): New function
4097 to create .plt and .got then set .plt flags correctly.
4098 (elf_backend_create_dynamic_sections): Define.
4099 (elf32_hppa_object_p): New function.
4100 (elf_backend_object_p): Define.
4101 (elf32_hppa_elf_get_symbol_type): New function.
4102 (elf_backend_get_symbol_type): Define.
4103 (elf_backend_can_gc_sections): Define.
4104 (elf_backend_want_got_plt): Define.
4105 (elf_backend_plt_alignment): Set to 2.
4106 (elf_backend_plt_readonly): Define.
4107 (elf_backend_want_plt_sym): Define.
4108 (elf_backend_got_header_size): Reserve one entry.
4110 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
4111 (elf32_hppa_size_stubs): Pass in multi_subspace.
4112 (elf32_hppa_set_gp): Declare.
4114 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
4115 (bfd_get_unique_section_name): New function.
4116 * bfd-in2.h: Regenerate.
4118 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
4119 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
4122 From David Huggins-Daines <dhd@linuxcare.com>
4123 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
4124 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
4125 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
4126 been updated in finish_dynamic_symbol before modifying function
4129 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
4130 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
4131 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
4132 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
4133 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
4134 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
4135 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
4136 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
4138 From David Huggins-Daines <dhd@linuxcare.com>
4139 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
4140 style of local labels as well.
4142 2000-09-03 Philip Blundell <philb@gnu.org>
4144 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
4145 references to undefined symbols in debugging sections.
4147 2000-09-02 H.J. Lu <hjl@gnu.org>
4149 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
4150 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
4151 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
4154 2000-09-02 Jason Eckhardt <jle@cygnus.com>
4156 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
4157 (elf32_i860_is_local_label_name): New function and prototype.
4159 2000-09-02 Nick Clifton <nickc@redhat.com>
4161 * configure.in: Increase version number to 2.10.91.
4162 * configure: Regenerate.
4163 * aclocal.m4: Regenerate.
4164 * config.in: Regenerate.
4165 * po/bfd.pot: Regenerate.
4167 2000-09-02 Daniel Berlin <dberlin@redhat.com>
4169 * elf.c (_bfd_elf_make_section_from_shdr): Add
4170 .gnu.linkobce.wi. to the list of debug section names.
4172 2000-09-02 Nick Clifton <nickc@redhat.com>
4174 * dwarf2.c (find_debug_info): New function: Locate a section
4175 containing dwarf2 debug information.
4176 (bfd_dwarf2_find_nearest_line): Find all sections containing
4177 debug information and include them in the stash.
4179 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
4181 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
4182 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
4183 (sh_reloc_map): Add new relocs.
4184 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
4185 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
4186 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
4187 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
4189 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
4190 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
4191 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
4192 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
4193 New array constants.
4194 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
4196 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
4197 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
4198 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
4199 elf_sh_plt_reloc_offset): Define.
4200 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
4201 elf_sh_link_hash_table): New structs.
4202 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
4203 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
4205 (elf_backend_create_dynamic_sections,
4206 bfd_elf32_bfd_link_hash_table_create,
4207 elf_backend_adjust_dynamic_symbol,
4208 elf_backend_size_dynamic_sections,
4209 elf_backend_finish_dynamic_symbol,
4210 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
4211 elf_backend_plt_readonly, elf_backend_want_plt_sym,
4212 elf_backend_got_header_size, elf_backend_plt_header_size):
4214 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
4215 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
4217 * bfd-in2.h, libbfd.h: Rebuilt.
4219 2000-09-01 Alan Modra <alan@linuxcare.com.au>
4221 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
4224 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
4226 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
4227 not initialized, set them to indicate the SH1 instruction set.
4229 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
4231 * acinclude.m4: Include libtool and gettext macros from the
4233 * aclocal.m4, configure: Rebuilt.
4235 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
4237 * elf.c: Eliminate references to __sparcv9 macro; replace with
4238 autoconf variables HAVE_PSINFO32_T etc.
4239 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
4240 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
4242 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
4243 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
4244 * aclocal.m4: Ditto.
4245 * configure: Regenerate.
4247 2000-08-27 Alan Modra <alan@linuxcare.com.au>
4249 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
4250 for any shared link, not just shared -Bsymbolic.
4251 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
4252 any shared link, and pass link info to it.
4253 (elf_i386_size_dynamic_sections): Update comment.
4254 (elf_i386_discard_copies): Modify to discard relocs for symbols
4255 that have been forced local.
4256 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
4257 that have been forced local.
4259 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
4261 * elflink.h (elf_link_add_object_symbols): Allow common
4262 symbols to have an alignment of 1 if explicitly requested, and
4263 not overridden by other definitions.
4265 2000-08-22 Doug Kwan <dkwan@transmeta.com>
4267 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
4268 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
4270 2000-08-22 H.J. Lu <hjl@gnu.org>
4272 * elf-bfd.h (elf_link_hash_table): Add runpath.
4274 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
4275 * bfd-in2.h: Rebuilt.
4277 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
4278 "runpath" field to NULL.
4279 (bfd_elf_get_runpath_list): New function.
4281 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
4284 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
4286 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
4287 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
4288 explicitly. Improve validation of r_type.
4290 2000-08-21 H.J. Lu <hjl@gnu.org>
4292 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
4293 dynamic allocated content space. Add a comment to remind us that
4294 one day this ought to be fixed.
4295 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
4296 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
4297 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
4299 2000-08-21 Jason Eckhardt <jle@cygnus.com>
4301 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
4302 field with the newly relocated value instead of adding it to the
4303 existing immediate field.
4304 (elf32_i860_relocate_splitn): Likewise.
4305 (elf32_i860_relocate_highadj): Likewise.
4307 2000-08-16 Jason Eckhardt <jle@cygnus.com>
4309 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
4310 was previously just a stub).
4312 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
4314 * elflink.c (_bfd_elf_create_got_section): Don't abort().
4316 (_bfd_elf_create_dynamic_sections): Likewise.
4318 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
4320 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
4321 for undefined symbols to be the beginning of the section.
4323 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
4324 four extra entries at the beginning of the .rela.plt section.
4325 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
4326 section to account for the four reserved entries in the .plt section.
4328 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
4330 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
4331 to the list of NOPs we recognize after a branch-and-link.
4332 Use the ori NOP when one is needed.
4334 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
4337 2000-08-14 Jim Wilson <wilson@cygnus.com>
4339 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
4340 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
4341 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
4344 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
4346 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
4348 2000-08-10 Jason Eckhardt <jle@cygnus.com>
4350 * elf32-i860.c (elf32_i860_relocate_section): New function.
4351 (i860_final_link_relocate): New function.
4352 (elf32_i860_relocate_splitn): New function.
4353 (elf32_i860_relocate_pc16): New function.
4354 (elf32_i860_relocate_highadj): New function.
4355 (elf32_i860_howto): Minor adjustments to some relocations.
4356 (elf_info_to_howto_rel): Define.
4357 (elf_backend_relocate_section): Define.
4359 2000-08-10 Nick Clifton <nickc@cygnus.com>
4361 * elf32-arm.h: Fix formatting.
4363 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
4365 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
4367 2000-08-08 Jason Eckhardt <jle@cygnus.com>
4369 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
4371 2000-08-07 Kazu Hirata <kazu@hxi.com>
4373 * ieee.c (ieee_write_debug_part): Rewrite a comment.
4374 * elf64-ia64.c: Fix a typo.
4376 2000-08-05 Jason Eckhardt <jle@cygnus.com>
4378 * elf32-i860.c (elf32_i860_howto_table): New structure.
4379 (lookup_howto): New function.
4380 (elf32_i860_reloc_type_lookup): New function.
4381 (elf32_i860_info_to_howto_rela): New function.
4382 (elf_code_to_howto_index): New structure.
4383 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
4384 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
4385 elf32_i860_reloc_type_lookup.
4387 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
4389 * som.c (struct fixup_format): Constify `format'.
4390 (som_hppa_howto_table): Use SOM_HOWTO macro.
4391 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
4392 (som_bfd_reloc_type_lookup): Likewise.
4393 (compare_subspaces): Remove unused `count1', `count2'.
4394 (som_begin_writing): Remove unused `total_reloc_size'.
4395 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
4396 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
4397 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
4398 (som_find_nearest_line): Decorate unused parameter(s).
4399 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
4400 (som_bfd_link_split_section): Likewise.
4402 2000-08-03 Nick Clifton <nickc@cygnus.com>
4404 * section.c: Restore backed out code.
4405 * elf.c: Restore backed out code.
4406 (copy_private_bfd_data): Fix bug preventing stipped dynamic
4407 binaries from working.
4408 * bfd-in2.h: Regenerate.
4410 2000-08-03 H.J. Lu <hjl@gnu.org>
4412 * section.c: Back out the change made by Nick Clifton
4413 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
4415 * bfd-in2.h: Likewise.
4418 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
4420 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
4422 2000-07-31 Jason Eckhardt <jle@cygnus.com>
4424 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
4425 * bfd-in2.h, libbfd.h: Regenerate.
4427 2000-07-31 Nick Clifton <nickc@cygnus.com>
4429 * section.c (struct sec): Add new boolean field 'segment_mark'.
4430 (STD_SECTION): Initialise new field to zero.
4432 * bfd-in2.h: Regenerate.
4434 * elf.c (copy_private_bfd_data): Reorganise section to segment
4435 mapping to cope with moved sections requiring new segments,
4436 and overlapping segments.
4437 (SEGMENT_END): New macro: Return the end address of a segment.
4438 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
4439 contains a section by comparing their VMA addresses.
4440 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
4441 contains a section by comparing their LMA addresses.
4442 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
4443 section should be included in a segment.
4444 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
4445 follows another in memory.
4446 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
4449 2000-07-22 Jason Eckhardt <jle@cygnus.com>
4451 * cpu-i860.c: Added comments.
4453 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
4454 bfd_elf32_i860_little_vec.
4455 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
4456 (ELF_MAXPAGESIZE): Changed to 4096.
4458 * targets.c (bfd_elf32_i860_little_vec): Declaration of
4460 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
4462 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
4463 config for little endian elf32 i860.
4464 (targ_defvec): Define for the new config above
4465 as "bfd_elf32_i860_little_vec".
4466 (targ_selvecs): Define for the new config above
4467 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
4469 * configure.in (bfd_elf32_i860_little_vec): Added recognition
4472 * configure: Regenerated.
4474 2000-07-27 H.J. Lu <hjl@gnu.org>
4476 * elflink.h (elf_merge_symbol): Take one more argument,
4477 dt_needed, to indicate if the symbol comes from a DT_NEEDED
4478 entry. Don't overide the existing weak definition if dt_needed
4480 (elf_link_add_object_symbols): Pass dt_needed to
4481 elf_merge_symbol ().
4483 2000-07-27 Nick Clifton <nickc@cygnus.com>
4485 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
4488 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
4490 * configure.host (*-*-aix*): AIX has 'long long' always.
4492 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
4493 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
4494 (xcoff_write_archive_contents_big): Don't update the offset
4495 of the symbol table, xcoff_write_armap will do it.
4497 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
4499 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
4500 of dynobj for SGI_COMPAT checks.
4502 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4504 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
4505 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
4506 * bfd-in2.h: Regenerate.
4508 2000-07-21 Nick Clifton <nickc@cygnus.com>
4510 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
4511 range symbol indices in relocs and issue an error message.
4513 2000-07-20 H.J. Lu <hjl@gnu.org>
4515 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
4516 info->new_dtags when setting DT_FLAGS_1. It will only be set
4517 by the new linker options. It shouldn't break anything.
4519 2000-07-20 H.J. Lu <hjl@gnu.org>
4521 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
4522 only if info->new_dtags is true.
4524 2000-07-20 H.J. Lu <hjl@gnu.org>
4526 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
4527 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
4529 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
4531 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
4532 (ALL_MACHINES_CFILES): Add cpu-cris.c.
4533 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
4534 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
4535 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
4536 * Makefile.in: Rebuild.
4537 * aclocal.m4: Rebuild.
4538 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
4539 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
4540 (bfd_cris_arch): Declare.
4541 (bfd_archures_list): Add bfd_cris_arch.
4542 * bfd-in2.h: Rebuild.
4543 * config.bfd: (cris-*-*): New target.
4544 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
4545 * configure: Rebuild.
4546 * elf.c (prep_headers): Add bfd_arch_cris.
4547 * libbfd.h: Rebuild.
4548 * libaout.h (enum machine_type): Add M_CRIS.
4549 * reloc.c: Add CRIS relocations.
4550 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
4551 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
4552 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
4553 * po/POTFILES.in, po/bfd.pot: Regenerate.
4555 2000-07-19 H.J. Lu <hjl@gnu.org>
4557 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
4558 DF_TEXTREL if DT_TEXTREL is set.
4559 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
4560 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
4561 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
4562 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
4563 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
4564 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
4565 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
4566 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
4567 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
4568 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
4570 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
4571 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
4573 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
4575 2000-07-19 H.J. Lu <hjl@gnu.org>
4577 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
4578 * bfd-in2.h: Rebuild.
4580 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
4581 (elf_dt_soname): New.
4583 * elf.c (bfd_elf_set_dt_needed_soname): New.
4585 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
4586 entry if the shared object loaded by DT_NEEDED is used to
4587 resolve the reference in a regular object.
4589 2000-07-19 H.J. Lu <hjl@gnu.org>
4591 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
4592 DT_DEPAUDIT and DT_AUDIT as strings.
4594 2000-07-19 Nick Clifton <nickc@cygnus.com>
4596 * format.c: Fix formatting.
4598 2000-07-19 H.J. Lu <hjl@gnu.org>
4600 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
4602 2000-07-19 H.J. Lu <hjl@gnu.org>
4604 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
4605 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
4606 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
4607 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
4608 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
4609 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
4610 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
4612 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
4614 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
4615 renamed functions from here...
4616 (assign_section_numbers): Use renamed functions.
4617 (prep_headers): Use renamed functions.
4619 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
4620 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
4621 * bfd-in2.h: Regenerate.
4623 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
4625 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
4626 parenthesis in if statement.
4628 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
4630 Enable the support for Traditional MIPS.
4631 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
4632 return ict_none appropriately for traditional mips targets.
4633 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
4634 (STUB_MOVE): Conditionalize for traditonal mips.
4635 (STUB_LI16): Likewise.
4636 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
4637 room for RTPROC header.
4638 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
4639 the permission for the PT_DYNAMIC as read, write and execute.
4640 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
4641 for traditonal mips.
4642 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
4643 _DYNAMIC_LINKING for traditonal mips.
4644 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
4645 in case of traditonal mips.
4646 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
4647 entry is required. For a function if PLT is not required then set the
4648 corresponding hash table entry to 0.
4649 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
4651 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
4652 shared object set the value to 0.
4653 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
4654 _DYNAMIC_LINKING for traditonal mips.
4655 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
4656 for traditonal mips.
4658 2000-07-15 H.J. Lu <hjl@gnu.org>
4660 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
4662 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
4664 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
4665 out a structure that is BFD_IN_MEMORY.
4667 2000-07-11 Alan Modra <alan@linuxcare.com.au>
4669 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
4670 bfd pointer. Print section id instead of bfd pointer for local
4671 syms. Prefix addend with `+' for global syms as well as local.
4672 Correct calculation of name component lengths.
4673 (elf64_hppa_check_relocs): Update call to get_dyn_name.
4675 From David Huggins-Daines <dhd@linuxcare.com>
4676 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
4677 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
4678 (elf64_hppa_modify_segment_map): Likewise.
4680 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
4682 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
4683 addresses to be "naturally" sign extended. Return -1 if unknown.
4684 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
4685 * bfd-in2.h: Regenerate.
4687 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
4689 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
4690 and ECOF_SIGNED_64 to list ways to extract an offset.
4691 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
4692 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
4694 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
4695 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
4697 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
4699 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
4700 bfd_get_start_address.
4701 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
4702 (elf_swap_ehdr_out): Ditto.
4704 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
4706 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
4707 compatibility with older binutils.
4709 2000-07-10 Alan Modra <alan@linuxcare.com.au>
4711 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
4712 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
4714 From Ryan Bradetich <rbradetich@uswest.net>
4715 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
4716 (parse_line_table): Ditto.
4717 (_bfd_dwarf1_find_nearest_line): Ditto.
4718 * syms.c (cmpindexentry): Remove extra `*' from params.
4720 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
4722 * elf32-mips.c (sort_dynamic_relocs): New Function.
4723 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
4724 via qsort to sort the dynamic relocations in increasing r_symndx
4727 2000-07-09 Alan Modra <alan@linuxcare.com.au>
4729 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
4730 ATTRIBUTE_UNUSED to unused args.
4731 (get_opd): Likewise.
4732 (get_plt): Likewise.
4733 (get_dlt): Likewise.
4734 (get_stub): Likewise.
4735 (elf64_hppa_adjust_dynamic_symbol): Likewise.
4736 (elf64_hppa_link_output_symbol_hook): Likewise.
4737 (elf64_hppa_check_relocs): Delete unused var.
4738 (elf64_hppa_size_dynamic_sections): Likewise.
4739 (elf64_hppa_finalize_opd): Likewise.
4740 (elf64_hppa_finalize_dynreloc): Likewise.
4741 (elf64_hppa_modify_segment_map): Likewise.
4742 (elf64_hppa_finish_dynamic_sections): Likewise.
4744 * elf-hppa.h (elf_hppa_final_write_processing): Add
4745 ATTRIBUTE_UNUSED to unused args.
4746 (elf_hppa_final_link_relocate): Likewise.
4747 (elf_hppa_record_segment_addrs): Add paretheses.
4748 (elf_hppa_relocate_section): Constify dyn_name.
4750 From David Huggins-Daines <dhd@linuxcare.com>
4751 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
4752 rearrange case statement so that it gets preferred to 32-bit ones.
4754 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
4755 asection->id instead of address of asection structure.
4756 (elf32_hppa_size_stubs): Likewise.
4758 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
4759 for .init* and .fini*.
4761 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
4762 and addends used in stub names to 32 bits.
4763 (elf32_hppa_size_stubs): Likewise.
4765 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
4766 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
4767 not bfd_put_64. Fix minor comment typo and formatting.
4769 Changes to create multiple linker stubs, positioned immediately
4770 before the section where they are required.
4771 * elf32-hppa.c: Don't include hppa_stubs.h.
4772 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
4773 (elf32_hppa_stub_hash_table): Delete.
4774 (elf32_hppa_link_hash_entry): Delete.
4775 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
4776 stub_hash_table, and store the struct here rather than a pointer.
4777 Delete output_symbol_count. Add offset array. Change
4778 global_value to a bfd_vma.
4779 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
4780 (elf32_hppa_stub_hash_traverse): Delete.
4781 (elf32_hppa_name_of_stub): Delete.
4782 (elf32_hppa_link_hash_lookup): Delete.
4783 (elf32_hppa_link_hash_traverse): Delete.
4784 (elf32_hppa_stub_hash_table_init): Delete.
4785 (elf32_hppa_size_of_stub): Pass input section and offset rather
4786 than location and calculate location here. Don't pass name as all
4787 stubs are now the same size.
4788 (elf32_hppa_stub_hash_newfunc): Init new fields.
4789 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
4791 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
4792 comparing against ints. Rewrite stub handling code.
4793 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
4794 Case enums to int before comparing against ints. Remove
4795 bfd_reloc_dangerous case.
4796 (elf32_hppa_build_one_stub): Rewrite.
4797 (elf32_hppa_size_one_stub): New function.
4798 (elf32_hppa_build_stubs): Rewrite.
4799 (elf32_hppa_size_stubs): Pass in linker call-back functions.
4800 Rewrite stub-handling specific code.
4802 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
4804 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
4806 * hppa_stubs.h: Delete.
4807 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
4808 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
4809 * Makefile.in: Regenerate.
4811 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
4814 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
4816 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
4817 and section name for bfd_reloc_notsupported error message.
4818 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
4819 bfd_reloc_notsupported.
4820 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
4822 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
4823 undefined weak symbols for all relocs.
4824 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
4825 offsets are relative to one past the delay slot.
4826 (elf32_hppa_size_stubs): Account for reloc addend when calculating
4827 branch destination. Put addend into stub name too.
4828 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
4829 adjust by 8 when deciding whether a linker stub is needed. Put
4830 addend into stub name as for above.
4832 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
4833 various args and vars.
4834 (elf32_hppa_bfd_final_link_relocate): Here too.
4835 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
4836 inner block var to avoid shadowing.
4838 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
4840 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
4841 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
4842 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
4844 * libhppa.h: Change practically all unsigned ints to plain ints.
4845 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
4848 From Ryan Bradetich <rbradetich@uswest.net>
4849 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
4850 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
4852 From David Huggins-Daines <dhd@linuxcare.com>
4853 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
4854 to the new OP_* ones.
4856 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
4857 error exit. Bail out earlier on plabel relocs that we aren't
4858 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
4859 string, and then don't free our copy.
4860 (elf32_hppa_build_one_stub): Make insn unsigned int.
4862 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
4863 available with BL, not BE and BLE.
4865 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
4866 code for elf arg relocs.
4867 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
4868 argument with elf_link_hash_entry h. Handle undefined weak
4869 symbols. Move $global$ lookup from here...
4870 (elf32_hppa_relocate_section): ...to here. Return correct error
4871 message for non-handled relocs.
4872 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
4873 wrong test was -0x3ffff to +0x40000.
4875 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
4876 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
4877 Handle them as such.
4878 (elf_hppa_relocate_insn): Fix a typo.
4880 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
4881 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
4882 assemble_17, assemble_21): Delete.
4883 Supply defines for all 64 possible opcodes.
4884 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
4885 formats. Handle COMICLR.
4886 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
4889 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
4890 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
4891 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
4893 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
4894 the local syms - did this code get deleted accidentally? Ignore
4895 undefined and undefweak syms.
4897 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
4898 block. Use it instead of elf64_hppa_hash_table (info).
4899 (elf_hppa_final_link_relocate): Use hppa_info instead of
4900 elf64_hppa_hash_table (info).
4902 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
4903 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
4904 (hppa_rebuild_insn): Mask immediate bits here instead.
4905 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
4907 2000-07-08 Alan Modra <alan@linuxcare.com.au>
4909 * section.c (struct sec): Add id field. Tidy comment formatting.
4910 (bfd_make_section_anyway): Set id.
4911 (STD_SECTION): Init id too.
4912 Change CONST to const throughout.
4913 * archures.c (bfd_arch_info): Tidy comment.
4914 (bfd_arch_list): Change a CONST to const.
4915 * libbfd-in.h: Tidy comments and replace CONST with const.
4916 * elf-bfd.h: Likewise.
4917 * libbfd.h: Regenerate.
4918 * bfd-in2.h: Regenerate.
4919 * libcoff.h: Regenerate.
4921 2000-07-07 DJ Delorie <dj@redhat.com>
4923 * archive.c (_bfd_write_archive_contents): Add an informative
4926 2000-07-06 Kazu Hirata <kazu@hxi.com>
4928 * srec.c: Fix formatting.
4930 2000-06-05 DJ Delorie <dj@redhat.com>
4934 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
4936 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
4937 value of PC-relative offsets.
4939 2000-07-03 Jim Wilson <wilson@cygnus.com>
4941 * elf64-alpha.c (alpha_elf_size_info): New.
4942 (elf_backend_size_info): Define to alpha_elf_size_info.
4943 * elfcode.h (elf_size_info): Change hash bucket size to 4.
4945 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
4947 * elf32-mips.c: Include elf32-target.h again for the traditional
4950 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
4952 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
4953 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
4954 (avr_info_to_howto_rela): Likewise.
4955 (elf32_avr_gc_mark_hook): Likewise.
4956 (elf32_avr_gc_sweep_hook): Likewise.
4957 (elf32_avr_relocate_section): Likewise.
4959 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
4961 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
4962 an external symbol for a non-shared, non-relocatable link.
4964 2000-07-03 Nick Clifton <nickc@redhat.com>
4966 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
4967 is an external symbol.
4968 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
4971 2000-07-03 Kazu Hirata <kazu@hxi.com>
4973 * reloc16.c: Fix formatting.
4975 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
4977 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
4978 to add a new target for traditional mips i.e
4979 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
4980 * configure.in: Likewise.
4981 * configure: Rebuild.
4982 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
4984 (bfd_elf32_tradlittlemips_vec): Likewise.
4985 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
4986 to see that elfNN_bed does not get redefined even if the target file
4987 is included twice for a chip. See elf32-mips.c.
4989 2000-07-01 Alan Modra <alan@linuxcare.com.au>
4991 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
4992 (CLEANFILES): Add DEPA.
4993 * Makefile.in: Regenerate.
4995 2000-06-30 DJ Delorie <dj@cygnus.com>
4997 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
4998 can't assume the PE header is at 0x80.
5000 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
5002 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
5004 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
5006 * go32stub.h: Update stub.
5008 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
5010 * archures.c (bfd_mach_avr5): Define.
5011 * bfd-in2.h (bfd_mach_avr5): Define.
5012 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
5013 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
5014 (compatible): Update comment. Add missing test.
5015 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
5016 for avr2 and avr4. Simplify 8K wrap code.
5017 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
5018 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
5020 2000-06-26 Kazu Hirata <kazu@hxi.com>
5022 * coff-h8300.c: Fix formatting.
5023 * cpu-h8300.c: Likewise.
5025 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
5027 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
5028 for local symbols whose names are unknown.
5030 2000-06-22 Alan Modra <alan@linuxcare.com.au>
5032 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
5034 * Makefile.in: Regenerate.
5035 * doc/Makefile.in: Regenerate.
5037 2000-06-20 H.J. Lu <hjl@gnu.org>
5039 * Makefile.am: Rebuild dependency.
5040 * Makefile.in: Rebuild.
5042 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5044 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
5045 (elf_backend_copy_indirect_symbol): Map to the new function.
5047 2000-06-20 Alan Modra <alan@linuxcare.com.au>
5049 * archive.c (normalize): Correct pointer comparison when checking
5051 (bfd_bsd_truncate_arname): Likewise.
5052 (bfd_gnu_truncate_arname): Likewise.
5054 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
5056 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
5057 sections elf_{text,data}_{section,symbol}.
5058 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
5059 (_bfd_mips_elf_hide_symbol): New function.
5060 (elf_backend_hide_symbol): Map to the new function.
5061 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
5062 definitions of mips_elf_{text,data}_{section,symbol}.
5063 (mips_elf_local_relocation_p): Try to find the direct symbol
5064 based on new check_forced argument.
5065 (mips_elf_calculate_relocation): Use new version of
5066 mips_elf_local_relocation_p.
5067 (mips_elf_relocate_section): Likewise.
5068 (_bfd_mips_elf_relocate_section): Likewise.
5069 (mips_elf_sort_hash_table): Only assert that have enough GOT
5071 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
5072 entry if the relocation based on the new external argument.
5073 (mips_elf_create_dynamic_relocation): Assert that we have a
5074 section contents allocated where we can swap out the dynamic
5076 (mips_elf_calculate_relocation): Find the real hash-table entry
5077 correctly by using h->root.root.type. Only create a dynamic
5078 relocation entry if the symbol is defined in a shared library.
5079 Create an external GOT entry for the GOT16 relocation if the
5080 symbol was forced local.
5081 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
5082 dynamic index if the symbol was forced local.
5084 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5086 * elf32-mips.c: Fix typos in comments.
5088 2000-06-19 Mark Kettenis <kettenis@gnu.org>
5090 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
5093 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
5095 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
5096 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
5097 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
5098 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
5099 (bfd_elf32_m68hc11_vec): Likewise.
5100 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
5101 Supports 68hc11 & 68hc12 at the same time.
5102 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
5104 (bfd_elf32_m68hc11_vec): Likewise.
5105 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
5106 * archures.c (bfd_m68hc12_arch): Define and register in global list
5107 (bfd_m68hc11_arch): Likewise.
5108 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
5109 BFD_RELOC_M68HC11_3B): Define.
5110 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
5111 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
5113 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
5115 * elf_bfd.h (struct elf_backend_data): Add info argument to
5116 elf_backend_hide_symbol.
5117 (_bfd_elf_link_hash_hide_symbol): Likewise.
5118 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
5119 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
5120 * elflink.h (elf_link_add_object_symbols): Likewise.
5121 (elf_link_assign_sym_version): Likewise.
5123 2000-06-18 H.J. Lu <hjl@gnu.org>
5125 * coff-i386.c (coff_i386_reloc): Don't return in case of
5126 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
5127 Compensate PE relocations when linking with non-PE object
5128 files to generate a non-PE executable.
5130 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
5132 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
5133 GOT entries if we're doing a static link or -Bsymbolic link.
5135 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
5137 * elflink.h (elf_link_adjust_relocs): Check for and call backend
5138 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
5140 (elf_link_output_relocs): Likewise.
5141 (elf_reloc_link_order): Likewise.
5143 2000-06-16 Nicholas Duffek <nsd@redhat.com>
5145 * archures.c (enum bfd_architecture): #define constants for
5146 PowerPc and RS6000 machine numbers.
5147 * bfd-in2.h: Regenerate.
5148 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
5149 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
5150 and RS6000 machine numbers using #defined constants from
5152 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
5153 machine numbers using #defined constants from archures.c. Add
5154 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
5155 64-bit words in 620 entry.
5156 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
5158 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
5160 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
5162 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
5163 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
5164 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
5166 2000-06-16 Nicholas Duffek <nsd@redhat.com>
5168 * bfd-in.h (bfd_family_coff): Define.
5169 * bfd-in2.h: Regenerate.
5170 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
5171 coff_find_nearest_line): Check COFFness using bfd_family_coff()
5172 instead of bfd_target_coff_flavour.
5173 * cofflink.c (_bfd_coff_final_link): Likewise.
5174 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
5175 exclude XCOFF files.
5176 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
5178 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
5179 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
5180 * xcofflink.c (XCOFF_XVECP): Delete.
5181 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
5182 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
5183 bfd_xcoff_record_link_assignment,
5184 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
5185 check for bfd_target_xcoff_flavour.
5187 2000-06-16 Nicholas Duffek <nsd@redhat.com>
5189 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
5191 (read_hdr): New function.
5192 (rs6000coff_core_p): Store mstsave or __context64 struct instead
5193 of trying to extract individual registers. Set abfd->arch_info
5194 to match the architecture that created the core file.
5195 (rs6000coff_get_section_contents): Delete.
5196 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
5198 2000-06-14 H.J. Lu <hjl@gnu.org>
5200 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
5203 2000-06-13 H.J. Lu <hjl@gnu.org>
5205 * configure: Regenerate.
5207 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
5209 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
5212 2000-06-08 David O'Brien <obrien@FreeBSD.org>
5214 * configure.in (VERSION): Update to show this is the CVS mainline.
5216 2000-06-07 Alan Modra <alan@linuxcare.com.au>
5218 * elf32-d10v.c: Include elf/d10v.h
5219 (enum reloc_type): Delete.
5220 * elf32-d30v.c: Include elf/d30v.h
5221 (enum reloc_type): Delete.
5223 * Makefile.am: Run "make dep-am" to regenerate dependencies.
5224 * Makefile.in: Regenerate.
5226 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
5227 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
5228 move HOWTOs into elf_howto_table.
5229 (R_386_standard, R_386_ext_offset): Define.
5230 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
5231 (elf_i386_reloc_type_lookup): Modify calculation of index into
5232 elf_howto_table since we've removed the padding.
5233 (elf_i386_info_to_howto_rel): Likewise.
5234 (elf_i386_relocate_section): Likewise.
5236 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
5238 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
5240 2000-06-05 H.J. Lu <hjl@gnu.org>
5242 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
5243 an error when seeing an undefined symbol with hidden/internal
5244 attribute. It is handled in *_relocate_section ().
5246 2000-06-05 H.J. Lu <hjl@gnu.org>
5248 * elflink.h (elf_fix_symbol_flags): Follow the link for the
5249 indirect symbol for the ELF_LINK_NON_ELF bit.
5250 (elf_link_output_extsym): Don't output the indirect symbol even
5251 if the ELF_LINK_NON_ELF bit is set.
5253 2000-06-01 J.T. Conklin <jtc@redback.com>
5255 * config.bfd (i[3456]86-*-netbsdelf*): New target.
5256 (i[3456]86-*-netbsdaout*): New target.
5257 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
5258 (i[3456]86-*-openbsd*): Likewise.
5260 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
5262 * trad-core.c: From hpux-core.c, include <dirent.h> or
5263 <sys/ndir.h> when possible.
5265 2000-05-31 Ulrich Drepper <drepper@redhat.com>
5267 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
5268 definitions. We must not assume they are sorted in the file
5269 according to their index numbers.
5271 2000-05-31 Alan Modra <alan@linuxcare.com.au>
5273 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
5274 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
5275 R_PARISC_DIR17F are for absolute branches; Handle them as such.
5277 2000-05-30 Nick Clifton <nickc@cygnus.com>
5279 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
5280 80960CA, 80960MC as valid machine names.
5282 2000-05-30 H.J. Lu <hjl@gnu.org>
5284 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
5285 visibility bits if the symbol is undefined. Correctly handle
5286 weak undefined symbols with hidden and internal attributes.
5288 * elflink.h (elf_link_add_object_symbols): Always turn the
5289 symbol into local if it has the hidden or internal attribute.
5291 2000-05-29 Philip Blundell <philb@gnu.org>
5293 * ppcboot.c: Add packed attribute if compiling with GCC.
5295 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
5297 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
5299 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
5301 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
5302 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
5303 corefile on a 64-bit (Sparc Solaris) host. Also clean up
5306 2000-05-26 Alan Modra <alan@linuxcare.com.au>
5308 * Makefile.am: Update dependencies with "make dep-am"
5309 * Makefile.in: Regenerate.
5311 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
5312 bindtextdomain): Replace defines with those from intl/libgettext.h
5313 to quieten gcc warnings.
5315 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
5317 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
5319 * archive.c (normalize, bfd_bsd_truncate_arname,
5320 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
5321 file names with backslashes.
5323 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
5326 * sysdep.h: Include filenames.h.
5328 2000-05-26 Alan Modra <alan@linuxcare.com.au>
5330 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
5332 2000-05-26 Jakub Jelinek <jakub@redhat.com>
5334 * elf64-sparc.c (sparc64_elf_relax_section): New.
5335 (sparc64_elf_relocate_section): Optimize tail call into branch always
5337 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5338 (elf32_sparc_relax_section): New.
5340 2000-05-26 Jakub Jelinek <jakub@redhat.com>
5342 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
5343 Remove unusued variables.
5344 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
5345 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
5346 previous fix, so that shared libs really don't influence targets
5347 extension mask and memory model.
5349 2000-05-23 H.J. Lu <hjl@gnu.org>
5351 * elf64-alpha.c (elf64_alpha_relocate_section): Check
5352 h->root.other not h->other.
5353 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
5355 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
5357 2000-05-23 H.J. Lu <hjl@gnu.org>
5359 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
5360 undefined symbol with the non-default visibility attributes.
5361 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
5362 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5363 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5364 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5365 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5366 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
5367 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5368 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5369 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5370 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
5371 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5373 2000-05-22 Richard Henderson <rth@cygnus.com>
5375 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
5376 PCREL22, PCREL64I. Zero size of special relocs.
5377 (elf64_ia64_reloc_type_lookup): Likewise.
5378 (USE_BRL, oor_brl, oor_ip): New.
5379 (elf64_ia64_relax_section): New.
5380 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
5381 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
5382 (elf64_ia64_relocate_section): Likewise.
5383 (bfd_elf64_bfd_relax_section): New.
5384 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
5385 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
5386 * bfd-in2.h, libbfd.h: Regenerate.
5388 2000-05-22 Nick Clifton <nickc@cygnus.com>
5390 * configure.in : Add peigen.lo to MIPS PE targets.
5391 * configure: Regenerate.
5393 2000-05-22 Momchil Velikov <velco@fadata.bg>
5395 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
5396 only if it is known for both input and output bfds. Separate
5397 error message strings as in some languages, it may be necessary
5398 to change more than one place in the string to change between
5401 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
5402 endianess checks, call _bfd_generic_verify_endian_match() instead.
5404 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
5406 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
5408 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
5409 endianess before checking bfd flavours.
5411 2000-05-22 H.J. Lu <hjl@gnu.org>
5413 * elflink.h (elf_link_output_extsym): Clear the visibility
5414 field for symbols not defined locally.
5416 2000-05-18 Alan Modra <alan@linuxcare.com.au>
5418 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
5419 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
5420 (hppa_rebuild_insn): Mask immediate bits here instead.
5421 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
5423 2000-05-18 Momchil Velikov <velco@fadata.bg>
5425 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
5426 relocs for an executable, ensure that they are virtual addresses.
5428 2000-05-18 Jeffrey A Law (law@cygnus.com)
5430 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
5432 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
5433 Rick Gorton <gorton@scrugs.lkg.dec.com>
5435 * elflink.h: Add emitrelocations support: when enabled, relocation
5436 information and relocation sections are put into final output
5437 executables. If the emitrelocations flag is set, do the following:
5438 (elf_bfd_final_link): Emit relocation sections.
5439 (elf_link_input_bfd): Compute relocation section contents.
5440 (elf_gc_sections): Don't clean relocation sections.
5442 2000-05-16 Catherine Moore <clm@cygnus.com>
5444 * som.c (som_decode_symclass): Recognize weak symbols.
5446 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
5448 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
5449 read idata section only from dataoff.
5450 (pe_print_edata): Correctly check for valid eat_member.
5452 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
5454 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
5456 2000-05-14 Philip Blundell <philb@gnu.org>
5458 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
5460 2000-05-12 Alan Modra <alan@linuxcare.com.au>
5462 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
5464 * peigen.c (pe_print_idata): Look for .idata section and print
5465 info even if data directory has zero entries. Read idata section
5466 starting from dataoff, and adjust all data offsets to suit. Cast
5467 all bfd_vma vars to unsigned long before passing to fprintf.
5468 * peigen.c (pe_print_edata): Similarly, look for .edata section
5469 and print info even if data directory has zero entries. Cast
5470 all bfd_vma vars to unsigned long before passing to fprintf.
5472 From Szabolcs Szakacsits <szaka@F-Secure.com>
5473 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
5474 directory size which may be bogus.
5475 * peigen.c (pe_print_edata): Similarly.
5477 2000-05-09 Alan Modra <alan@linuxcare.com.au>
5479 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
5481 (copy_private_bfd_data): Allow for space possibly taken up by elf
5482 headers when calculating segment physical address from lma.
5484 2000-05-08 Alan Modra <alan@linuxcare.com.au>
5486 * versados.c (versados_scan): Init stringlen and pass_2_done.
5488 * trad-core.c (trad_unix_core_file_p): Return
5489 bfd_error_wrong_format rather than bfd_error_file_truncated.
5491 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
5492 add_data_entry. DataDirectory virtual address is relative.
5493 (pe_print_idata): Account for relative DataDirectory virtual
5494 addresses. Don't trash datasize inside POWERPC_LE_PE code.
5495 (pe_print_edata): Similarly.
5497 From Szabolcs Szakacsits <szaka@F-Secure.com>
5498 * peigen.c (dir_names): Add Delay Import Directory.
5499 (pe_print_idata): Always search for bfd section containing
5500 idata address rather than looking up section name. Print this
5501 section name rather than .idata.
5502 (pe_print_edata): Similarly. Also print some fields as %08lx.
5503 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
5506 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
5508 * xcoff.h: Rename to xcoff-target.h
5509 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
5510 * coff-rs6000.c: Ditto.
5511 * coff64-rs6000.c: Ditto.
5512 * coff-pmac.c: Ditto.
5513 * Makefile.in: Regenerate.
5515 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
5517 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
5518 Change U802TOC64MAGIC to U803XTOCMAGIC.
5520 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
5522 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
5523 * bfd-in.h: Prototype bfd_elf_get_arch_size.
5524 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
5526 2000-05-04 Alan Modra <alan@linuxcare.com.au>
5528 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
5530 2000-05-03 Martin v. L
\81öwis <loewis@informatik.hu-berlin.de>
5532 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
5533 hidden and internal symbols.
5534 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
5536 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
5537 assign a PLT or GOT entry to symbols with hidden and
5538 internal visibility.
5540 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
5542 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
5544 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5546 2000-05-02 H.J. Lu <hjl@gnu.org>
5548 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
5551 2000-05-02 Alan Modra <alan@linuxcare.com.au>
5553 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
5554 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
5556 * Makefile.in: Regenerate.
5558 2000-05-01 Jim Wilson <wilson@cygnus.com>
5560 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
5561 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
5562 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
5563 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
5564 * Makefile.in: Rebuild.
5566 2000-05-02 Alan Modra <alan@linuxcare.com.au>
5568 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
5569 doesn't work very well.
5571 * elf-hppa.h (elf_hppa_internal_shdr): Define.
5572 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
5573 Set hdr->s_type to 1 if ARCH_SIZE == 32.
5574 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
5575 (elf_hppa_info_to_howto): Likewise.
5576 (elf_hppa_info_to_howto_rel): Likewise.
5577 (elf_hppa_reloc_type_lookup): Likewise.
5578 (elf_hppa_is_local_label_name): Likewise.
5579 (elf_hppa_fake_sections): Likewise.
5580 (elf_hppa_final_write_processing): Likewise.
5581 (elf_hppa_howto_table): Fully initialise all entries.
5582 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
5583 (elf_hppa_info_to_howto): Likewise.
5584 (elf_hppa_info_to_howto_rel): Likewise.
5585 (elf_hppa_reloc_type_lookup): Likewise.
5586 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
5587 elf_hppa_unmark_useless_dynamic_symbols,
5588 elf_hppa_remark_useless_dynamic_symbols,
5589 elf_hppa_record_segment_addrs, elf_hppa_final_link,
5590 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
5591 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
5592 elf32-hppa.c mess is cleaned up.
5593 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
5594 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
5595 r_field then call hppa_field_adjust inline func with variable
5596 r_field arg, instead call hppa_field_adjust with fixed arg.
5597 In case R_PARISC_PCREL22F, don't set r_field.
5598 (elf_hppa_relocate_insn): Change args and return type to unsigned
5599 int. Call re_assemble_* funcs to do the work.
5601 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
5604 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
5606 (sign_extend): Mask first before sign extending.
5607 (low_sign_extend): Rewrite without condition expression.
5608 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
5609 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
5610 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
5611 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
5612 result as function return value rather than through pointer arg.
5613 Accept unsigned int args, and return unsigned int.
5614 (re_assemble_3): New. Combines function of dis_assemble_3 with
5615 re-assembly of opcode and immediate.
5616 (re_assemble_12): Likewise.
5617 (re_assemble_16): Likewise.
5618 (re_assemble_17): Likewise.
5619 (re_assemble_21): Likewise.
5620 (re_assemble_22): Likewise.
5621 (hppa_field_adjust): Rewrite and document, paying attention to
5622 size of types and signed/unsigned issues.
5623 (get_opcode): Shift before masking.
5624 (FDLW): Rename to FLDW.
5625 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
5626 (hppa_rebuild_insn): Change args and return value to unsigned
5627 int. Make use of re_assemble_*. Correct case 11.
5629 * dep-in.sed: Handle ../opcodes/.
5630 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
5631 elf64-hppa.h, hppa_stubs.h, xcoff.h.
5632 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
5633 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
5634 elfarm-nabi.lo dependencies outside of auto-dependency area.
5635 Regenerate dependencies.
5636 * Makefile.in: Regenerate.
5638 * configure.in (TRAD_HEADER): Test non-null before
5640 * configure: Regenerate.
5642 * reloc.c: Fix mis-spelling in comment.
5644 2000-05-01 Alan Modra <alan@linuxcare.com.au>
5646 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
5647 * vms.c (vms_openr_next_archived_file): Return NULL.
5649 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
5651 * coffcode.h Copy changes mistakenly done to libcoff.h in
5654 2000-04-29 Andreas Jaeger <aj@suse.de>
5656 * libbfd-in.h: Correctly check GCC version.
5657 * bfd-in.h: Likewise.
5658 * libhppa.h: Likewise.
5659 * libbfd.h: Regenerate.
5660 * bfd-in2.h: Regenerate.
5662 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
5664 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
5665 coffdu-rs6000.{lo,c}.
5666 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
5668 * Makefile.in: Regenerate.
5669 * xcoff.h: New file.
5670 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
5671 * coff-rs6000.c: Move all declarations and defines that are
5672 common to the xcoff backends into xcoff.h
5673 * coff64-rs6000.c: Ditto,
5675 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
5677 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
5678 _bfd_coff_force_symnames in strings and
5679 _bfd_coff_debug_string_prefix_length to their default values.
5680 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
5682 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
5684 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
5685 _bfd_coff_force_symnames in strings and
5686 _bfd_coff_debug_string_prefix_length to their default values.
5688 2000-04-27 Alan Modra <alan@linuxcare.com.au>
5690 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
5691 Check local_got_refcounts before dereferencing.
5693 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
5694 before deciding we don't need R_PPC_PLT32 relocation.
5695 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
5698 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
5700 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
5702 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
5703 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
5704 (elf_i386_relocate_section): Allow for .plt to go missing.
5705 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
5706 can use a relative reloc for got as elf_i386_relocate_section.
5707 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
5709 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
5711 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
5713 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
5715 * Makefile.am (coff64-rs6000.lo): New rule.
5716 * Makefile.in: Regenerate.
5717 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
5718 xcoff_is_local_label_name, xcoff_rtype2howto,
5719 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
5720 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
5721 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
5722 (NO_COFF_SYMBOLS): Define.
5723 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
5724 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
5726 (MINUS_ONE): New macro.
5727 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
5729 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
5730 coff_SWAP_aux_out): Map to the new functions.
5731 * coff64-rs6000.c: New file.
5732 * libcoff.h (bfd_coff_backend_data): Add new fields
5733 _bfd_coff_force_symnames_in_strings and
5734 _bfd_coff_debug_string_prefix_length.
5735 (bfd_coff_force_symnames_in_strings,
5736 bfd_coff_debug_string_prefix_length): New macros for above fields.
5737 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
5738 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
5739 of using coff_swap_sym_in directly.
5740 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
5741 (coff_set_flags) Set magic for XCOFF64.
5742 (coff_compute_section_file_positions): Add symbol name length to
5743 string section length if bfd_coff_debug_string_prefix_length is
5745 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
5746 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
5747 using coff_swap_lineno_in directly.
5748 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
5749 and _bfd_coff_debug_string_prefix_length fields.
5750 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
5751 symbol names into strings table when
5752 bfd_coff_force_symnames_in_strings is true.
5753 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
5754 SET_RELOC_VADDR): New macros.
5755 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
5756 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
5758 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
5759 changes within RS6000COFF_C specific code.
5760 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
5761 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
5762 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
5763 Extend existing hack on target name.
5764 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
5766 * coff-tic54x.c (ticof): Keep up to date with new fields
5767 in bfd_coff_backend_data.
5768 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
5769 targ_selvecs to include rs6000coff64_vec for rs6000.
5770 * configure.in: Add rs6000coff64_vec case.
5771 * cpu-powerpc.c: New bfd_arch_info_type.
5773 2000-04-24 Jeffrey A Law (law@cygnus.com)
5775 * config.bfd: Only disable elf32-hppa vectors, not all of the
5776 BSD and OSF configuration support. Provide (disabled) clauses
5778 * configure.in: Add clause for PA64 support.
5779 * configure: Rebuilt.
5781 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
5782 (bfd_elf64_hppa_vec): Declare.
5784 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
5785 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
5786 (elf64-hppa.lo): Add dependencies.
5787 * Makefile.in: Rebuilt.
5789 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
5791 2000-04-24 Jason Eckhardt <jle@cygnus.com>
5793 * libhppa.h (dis_assemble_16): New function.
5794 (pa_arch): Added pa20w element.
5796 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
5798 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
5799 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
5800 bfd_elf64_slurp_reloc_table.
5802 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
5803 definitions to get external names.
5804 (elf_write_relocs): Renamed from write_relocs and make global.
5805 (elf_slurp_reloc_table): Make global.
5806 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
5808 * archive.c (hpux_uid_gid_encode): New function.
5809 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
5810 defined and the ID is greater than 99999.
5811 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
5812 special uid/gid fields into 32 bit values.
5814 2000-04-21 Matthew Green <mrg@cygnus.com>
5816 * config.bfd: Add NetBSD/sparc64 support.
5818 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
5819 David Mosberger <davidm@hpl.hp.com>
5820 Timothy Wall <twall@cygnus.com>
5821 Jim Wilson <wilson@cygnus.com>
5823 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
5824 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
5825 (BFD64_BACKENDS): Add elf64-ia64.lo.
5826 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
5827 (cpu-ia64.lo, elf64-ia64.lo): New rules.
5828 * Makefile.in: Rebuild.
5829 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
5830 (bfd_ia64_arch): Declare.
5831 (bfd_archures_list): Add bfd_ia64_arch.
5832 * bfd-in2.h: Rebuild.
5833 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
5834 * configure: Rebuild.
5835 * configure.host: (ia64-*-linux*): New host.
5836 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
5837 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
5838 * elf.c (prep_headers): Add bfd_arch_ia64.
5839 * libbfd.h: Rebuild.
5840 * reloc.c: Add IA-64 relocations.
5841 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
5843 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
5844 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
5846 2000-04-21 Richard Henderson <rth@cygnus.com>
5848 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
5849 contents when performing a partial link.
5850 (bfd_elf_d30v_reloc_21): Likewise.
5852 2000-04-20 H.J. Lu <hjl@gnu.org>
5854 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
5855 patch to symbols defined by a shared object.
5856 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
5858 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
5861 * dwarf2.c (concat_filename): Avoid string literal concatenation.
5862 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
5864 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
5866 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
5867 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
5868 (coff-ia64.lo): Add dependency.
5869 * Makefile.in: Regenerate.
5870 * coff-ia64.c: New file.
5871 * efi-app-ia32.c: Ditto.
5872 * efi-app-ia64.c: Ditto.
5873 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
5874 (coff_set_flags): Ditto.
5875 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
5876 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
5877 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
5878 * configure: Regenerate.
5879 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
5880 (PUT_OPTHDR_IMAGE_BASE): Ditto.
5881 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
5882 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
5883 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
5884 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
5885 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
5886 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
5887 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
5888 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
5889 (GET_PDATA_ENTRY): Ditto.
5890 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
5891 data_start. Use above macros to read fields that are 64 bit wide for
5892 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
5893 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
5894 FileAlignment and SectionAlignment to minimum alignment if they
5896 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
5897 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
5898 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
5899 Use above macros to write fields that are 64 bit wide for
5901 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
5902 5*4 otherwise. This should be right for IA-32 and IA-64, but may
5903 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
5904 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
5905 begin address, end address, and unwind info address only. Use
5906 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
5908 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
5909 HIGH3ADJ relocation names.
5910 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
5911 * targets.c: Declare bfd_efi_app_ia32_vec and
5912 bfd_efi_app_ia64_vec.
5913 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
5914 bfd_efi_app_ia64_vec.
5916 2000-04-17 Timothy Wall <twall@cygnus.com>
5918 * bfd-in2.h: Add prototypes for tic54x load page access.
5919 * bfd-in.h: Regenerate.
5920 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
5921 in customized _set_arch_mach function.
5922 * coffcode.h (coff_set_alignment_hook): Set section load page if
5923 the appropriate macro is defined.
5924 (write_object_contents): Read section load page.
5926 2000-04-13 Alan Modra <alan@linuxcare.com.au>
5928 * elf32-hppa.h: Update copyright date.
5930 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
5931 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
5933 * elf32-d30v.c (MAX32): Don't use LL suffix.
5934 (MIN32): Define in terms of MAX32.
5935 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
5937 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
5940 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
5942 2000-04-12 Alan Modra <alan@linuxcare.com.au>
5944 * dep-in.sed: Match space before file name, not after.
5945 * Makefile.am: Regenerate dependencies.
5946 * Makefile.in: Regenerate.
5948 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
5949 case, allow address wrap-around stupidly removed 2000-03-17. Sign
5950 extend without an if statement.
5952 2000-04-11 Alan Modra <alan@linuxcare.com.au>
5954 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
5956 * elf32-mips.c (gprel16_with_gp): Likewise.
5957 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
5958 here using -0x40000, not (int)0xfffc0000.
5959 (elf32_hppa_size_of_stub): Likewise.
5961 2000-04-11 Timothy Wall <twall@cygnus.com>
5963 * coff-tic54x.c: Now builds with all targets.
5964 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
5965 * Makefile.in: Regenerate.
5966 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
5967 unitialized variable.
5969 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
5971 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
5972 --enable-build-warnings option.
5973 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
5974 * Makefile.in, configure: Re-generate.
5976 2000-04-07 Nick Clifton <nickc@cygnus.com>
5978 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
5979 BFD_RELOC_THUMB_PCREL_BLX.
5981 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5982 R_ARM_XPC25 and R_ARM_THM_PC22.
5984 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
5985 R_ARM_XPC25 and R_ARM_THM_XPC22.
5986 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
5987 R_ARM_[XPC25|THM_XPC22].
5989 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
5990 elf/arm-oabi.h to elf/arm.h
5992 * Makefile.am: Fix dependency for elfarm-oabi.c
5993 * Makefile.in: Regenerate.
5995 * bfd-in2.h: Regenerate.
5996 * libbfd.h: Regenerate.
5998 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
6000 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
6001 and restore it on failure. Release newly allocated tdata on
6004 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
6006 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
6007 (decode_line_info): Set it. Report error if unit->line_offset is
6008 equal to or larger than it.
6010 2000-04-07 Timothy Wall <twall@cygnus.com>
6012 * targets.c: Added vecs for tic54x.
6013 * reloc.c: Added relocs for tic54x.
6014 * libbfd.h: Regenerated.
6015 * configure: Add TI COFF vecs for tic54x.
6016 * configure.in: Ditto.
6017 * config.bfd (targ_cpu): Recognize new tic54x target.
6018 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
6019 * bfd-in2.h: Add tic54x target and relocations.
6020 * Makefile.am, Makefile.in: Add tic54x target.
6021 * archures.c (bfd_archures_list): Add tic54x target.
6022 * coff-tic54x.c: New.
6023 * cpu-tic54x.c: New.
6025 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
6027 * elfcore.h (elf_core_file_p): call backend_object_p which
6028 thereby gets an opportunity to update the arch/machine type.
6030 2000-04-06 Timothy Wall <twall@cygnus.com>
6032 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
6033 class. Handle SEC_CLINK and SEC_BLOCK flags.
6034 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
6035 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
6037 2000-04-06 Nick Clifton <nickc@cygnus.com>
6039 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
6040 EF_INTERWORK if this is an unknown EABI.
6041 (elf32_arm_merge_private_bfd_data): Check EABI version
6042 numbers. Only check EF_xxx flags if the EABI version number
6044 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
6045 if the EABI version number is unknown.
6046 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
6047 if the EABI version number is unknown.
6049 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
6051 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
6052 BFD_RELOC_SH_LOOP_END.
6053 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
6054 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
6055 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
6056 (sh_elf_reloc_loop): New function.
6057 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
6059 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
6060 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
6061 * bfd-in2.h, libbfd.h: Regenerate.
6063 2000-04-04 Alan Modra <alan@linuxcare.com.au>
6065 * po/bfd.pot: Regenerate.
6067 * Makefile.am: Remove extraneous mkdep comment.
6068 (MKDEP): Use gcc -MM rather than mkdep.
6069 (DEP): Quote when passing vars to sub-make. Add warning
6071 (DEP1): Rewrite for "gcc -MM".
6072 (CLEANFILES): Add DEP2.
6073 Update dependencies.
6074 * Makefile.in: Regenerate.
6076 2000-04-03 Kevin Buettner <kevinb@redhat.com>
6078 * configure.in: Added corefile support for AIX 4.3. In particular,
6079 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
6080 compiling rs6000-core.c.
6081 * configure: Regenerated.
6083 2000-04-03 H.J. Lu <hjl@gnu.org>
6085 * cache.c (bfd_open_file): Unlink the output file only if
6086 it has non-zero size.
6088 2000-04-01 Ken Block USG <block@zk3.dec.com>
6090 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
6091 relative relocations for non-loaded sections in shared objects.
6092 (elf64_alpha_check_relocs): Similarly.
6094 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
6096 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
6097 BFD_RELOC_16 to switch for extended relocs.
6098 (MY_swap_ext_reloc_in): New.
6099 (MY_swap_ext_reloc_out): New.
6100 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
6101 than NAME(aout,swap_ext_reloc_in) for extended relocs.
6102 (NAME(aout,squirt_out_relocs)): Similarly use
6103 MY_swap_ext_reloc_out.
6104 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
6106 2000-04-03 Kazu Hirata <kazu@hxi.com>
6108 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
6109 the R_PCRWORD_B case.
6111 2000-03-31 Thomas de Lellis <tdel@wrs.com>
6113 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
6117 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
6119 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
6120 HOWTO references to bfd_elf_generic_reloc, that have
6121 partial_inplace == true, now use the new function. The function
6122 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
6123 extends its fixes to the R_M32R_{16,24,32} relocs.
6124 The new logic in m32r_elf_lo16_reloc() has been removed, and
6125 it instead calls the new routine to obtain that functionality.
6127 2000-03-27 Alan Modra <alan@linuxcare.com.au>
6129 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
6130 elf32_avr_check_relocs, avr_final_link_relocate,
6131 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
6132 elf32_avr_object_p): Add prototypes.
6133 (elf32_avr_gc_mark_hook): Add default for h->root.type.
6134 (bfd_elf_avr_final_write_processing): Make static.
6136 2000-03-27 Denis Chertykov <denisc@overta.ru>
6138 * cpu-avr.c: New file. BFD support routines for AVR architecture.
6139 * archures.c (bfd_architecture): Add AVR architecture.
6140 (bfd_archures_list): Add reference to AVR architecture info.
6141 * elf.c (prep_headers): Handle bfd_arch_avr.
6142 * reloc.c: Add various AVR relocation enums.
6143 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
6145 * Makefile.am: Add support for AVR elf.
6146 * configure.in: Likewise.
6147 * config.bfd: Likewise.
6148 * Makefile.in: Regenerate.
6149 * configure: This too.
6150 * bfd-in2.h: And this.
6151 * libbfd.h: And this.
6153 2000-03-24 H.J. Lu <hjl@gnu.org>
6155 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
6156 (elf64_alpha_find_reloc_at_ofs): Likewise.
6158 2000-03-17 Alan Modra <alan@linuxcare.com.au>
6160 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
6161 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
6162 allowable range used to be -2**(n-1) to 2**n-1.
6163 * reloc.c (_bfd_relocate_contents): Same here. Also replace
6164 "boolean overflow" with "bfd_reloc_status_type flag".
6166 2000-03-14 Doug Evans <dje@casey.transmeta.com>
6168 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
6170 2000-03-14 Kazu Hirata <kazu@hxi.com>
6172 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
6173 of shrinks properly, including the last reloc.
6175 2000-03-13 Kazu Hirata <kazu@hxi.com>
6177 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
6180 2000-03-11 Alan Modra <alan@linuxcare.com.au>
6182 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
6183 a format mismatch rather than an "error" from bfd_read such as
6184 bfd_error_file_truncated.
6186 2000-03-10 Geoff Keating <geoffk@cygnus.com>
6188 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
6189 sign-extension and big-endian compensation for
6190 R_MIPS_64 even in ld -r.
6192 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
6194 * elf32-mips.c (mips_elf_next_relocation): Rename from
6195 mips_elf_next_lo16_relocation, and generalize to look
6196 for any relocation type.
6197 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
6198 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
6199 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
6200 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
6201 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
6202 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
6203 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
6204 (mips_rtype_to_howto): Likewise.
6205 (mips_elf_calculate_relocation): Handle new relocs.
6206 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
6207 are paired. The addend for R_MIPS_GNU_REL16_S2
6208 is shifted right two bits.
6210 2000-03-10 Alan Modra <alan@linuxcare.com.au>
6212 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
6213 comment, and ensure it doesn't happen again.
6214 (bfd_install_relocation): Same here.
6215 (_bfd_relocate_contents): Don't bother assigning unused signmask
6216 shift result. Fix typos in comments.
6217 Remove trailing whitespace throughout file.
6219 2000-03-07 Doug Evans <dje@casey.transmeta.com>
6221 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
6222 * bfd-in2.h: Rebuild.
6224 2000-03-06 Nick Clifton <nickc@cygnus.com>
6226 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
6228 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
6229 (SIZEOF_ILF_STRINGS): Redefine.
6230 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
6231 relative reloc, as opposed to a section relative reloc.
6232 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
6234 Add length of symbol's prefix to string pointer.
6235 Store a pointer to the symbol in the symbol pointer table.
6236 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
6237 Initialise the symbol pointer table.
6238 Store the hint in the Hint/Name table.
6239 Make the jump reloc be symbol realtive, not section relative.
6240 Create an import symbol for imported code.
6242 2000-03-06 Catherine Moore <clm@cygnus.com>
6244 * elf.c (swap_out_syms): Check for null type_ptr.
6246 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
6248 * aout-target.h (MY(write_object_contents)): Remove unused
6249 and unusable "#if CHOOSE_RELOC_SIZE".
6250 * pc532-mach.c (MY(write_object_contents)): Ditto.
6251 * netbsd.h (MY(write_object_contents)): Ditto.
6252 * hp300hpux.c (MY(write_object_contents)): Ditto.
6253 * freebsd.h (MY(write_object_contents)): Ditto.
6254 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
6256 2000-02-29 H.J. Lu <hjl@gnu.org>
6258 * peicode.h (jtab): Make it static.
6260 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
6261 defined and COFF_IMAGE_WITH_PE is not defined.
6262 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
6263 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
6265 2000-03-01 Nick Clifton <nickc@cygnus.com>
6267 * coff-arm.c (bfd_arm_process_before_allocation): Make
6268 'symndx' signed to prevent compile time warning.
6270 * coff-mcore.c: Remove unused prototype for pe_object_p.
6272 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
6273 functions that are not used when COFF_IMAGE_WITH_PE is
6275 (struct sh_opcode): Change type of 'flags' field to unsigned
6276 long so that it can hold the USESAS flag.
6278 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
6280 * elf-m10300.c (mn10300_elf_relax_section): Initialise
6283 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
6285 Remove unusued variables and code.
6286 (elf_backend_add_symbol_hook): Fix prototype.
6288 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
6291 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
6294 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
6296 Remove unusued variables and code.
6297 (elf_backend_add_symbol_hook): Fix prototype.
6299 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
6301 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
6302 to unused function parameter.
6304 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
6306 Use EMPTY_HOWTO to initialise empty howto slots.
6307 Remove unused variables.
6309 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
6311 2000-03-01 H.J. Lu <hjl@gnu.org>
6313 * aoutx.h (aout_link_input_section_std): Pass "true" to
6314 the undefined_symbol callback.
6315 (aout_link_input_section_ext): Likewise.
6316 * bout.c (get_value): Likewise.
6317 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
6318 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
6320 (alpha_relocate_section): Likewise.
6321 * coff-arm.c (coff_arm_relocate_section): Likewise.
6322 * coff-i960.c (coff_i960_relocate_section): Likewise.
6323 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
6324 * coff-mips.c (mips_relocate_section): Likewise.
6325 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
6326 * coff-sh.c (sh_relocate_section): Likewise.
6327 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
6328 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
6329 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
6330 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
6331 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
6332 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
6333 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
6334 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6335 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6336 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
6337 * elf32-sh.c (sh_elf_relocate_section): Likewise.
6338 * elf32-v850.c (v850_elf_relocate_section): Likewise.
6339 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
6340 * elflink.h (elf_link_output_extsym): Likewise.
6341 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
6342 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
6343 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
6345 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
6346 undefined_symbol callback when building shared library with
6347 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
6349 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
6350 * elf32-i386.c (elf_i386_relocate_section): Likewise.
6351 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6352 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
6353 (elf32_mips_get_relocated_section_content): Likewise.
6354 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6355 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6356 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
6357 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6359 2000-02-28 Nick Clifton <nickc@cygnus.com>
6361 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
6362 * Makefile.in: Regenerate.
6364 * configure.in: Add support for mips and sh pe vectors.
6365 * configure: regenerate.
6367 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
6370 * targets.c: Add mips and sh pe vectors.
6372 * libpei.h (coff_final_link_postscript): Only define if not
6375 * coffcode.h: Add support for WinCE magic numbers.
6377 * peigen.c (pe_print_reloc): Update comment and rearrange
6378 appending of newline character.
6380 * peicode.h: Add support for Image Library Format.
6381 (pe_ILF_vars): Structure containing data used by ILF code.
6382 (pe_ILF_make_a_section): New function. Create a section based
6384 (pe_ILF_make_a_reloc): New function. Create a reloc based on
6386 (pe_ILF_make_a_symbol): New function. Create a symbol based
6388 (pe_ILF_save_relocs): New function. Store the relocs created
6389 by pe_ILF_make_a_reloc in a section.
6390 (pe_ILF_build_a_bfd): New function. Create a BFD describing
6392 (pe_ILF_object_p): New function. Return a bfd_target pointer
6394 (pe_bfd_object_p): If an ILF object is detected call
6395 pe_ILF_object_p on it.
6397 * coff-arm.c: Add support for WinCE relocs which are different
6398 from normal ARM COFF relocs.
6399 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
6401 * coff-sh.c: Add support for sh-pe target.
6402 * pe-sh.c: New file. Support code for sh-pe target.
6403 * pei-sh.c: New file. Support code for sh-pe target.
6405 * pe-mips.c: New file. Support code for mips-pe target.
6406 * pei-mips.c: New file. Support code for mips-pe target.
6408 2000-02-27 Jakub Jelinek <jakub@redhat.com>
6410 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
6411 architecture if the object causing the bump is dynamic.
6412 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
6413 and also don't it for memory ordering.
6414 (sparc64_elf_write_relocs): Take src_rela out of the loop.
6416 2000-02-27 Ian Lance Taylor <ian@zembu.com>
6418 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
6419 calling bfd_get_section_size_before_reloc.
6420 (decode_line_info): Likewise.
6421 (_bfd_dwarf2_find_nearest_line): Likewise.
6423 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
6425 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
6426 name of the libtool directory.
6427 * Makefile.in: Rebuild.
6429 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
6431 * som.c (SOM_HOWTO): Define.
6432 (som_hppa_howto_table): Use it.
6434 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
6436 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
6438 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
6440 2000-02-24 Catherine Moore <clm@cygnus.com>
6442 * som.c (som_misc_symbol_info): Add field
6444 (som_bfd_derive_misc_symbol_info): Initialize
6446 (som_build_and_write_symbol_table): Keep track
6447 of secondary_def field.
6448 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
6449 if secondary_def field is set.
6450 (som_bfd_ar_write_symbol_stuff): Initialize
6453 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
6455 * dwarf2.c (read_address): Read 16-bits addresses.
6456 (parse_comp_unit): Accept addr_size == 2.
6458 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
6460 * bfd-in.h: Update copyright date.
6462 2000-02-23 Linas Vepstas <linas@linas.org>
6464 * cpu-i370.c: New file.
6465 * elf32-i370.c: New file.
6466 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
6467 (bfd_i370_arch): New.
6468 (bfd_archures_list): Add bfd_i370_arch.
6469 * elf.c (prep_headers): Add bfd_arch_i370.
6470 * Makefile.am: Add support for IBM 370 elf.
6471 * config.bfd: Likewise.
6472 * configure.in: Likewise.
6473 * libbfd.h (bfd_reloc_code_real_names): Likewise.
6474 * reloc.c (bfd_reloc_code_type): Likewise.
6475 * targets.c: Likewise.
6477 * Makefile.in: Regenerate.
6478 * configure: Regenerate.
6479 * bfd-in2.h: Regenerate.
6481 2000-02-22 Ian Lance Taylor <ian@zembu.com>
6483 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
6484 invalid relocation types, and change them to R_386_NONE.
6486 2000-02-22 H.J. Lu <hjl@gnu.org>
6488 * elflink.h (elf_link_add_object_symbols): If a version symbol is
6489 not defined, don't add a second ELF_VER_CHR.
6491 * elflink.h (elf_bfd_final_link): Call output_extsym for global
6492 symbols converted to local symbols even when stripping all
6494 (elf_link_output_extsym): Process global symbols converted to
6495 local symbols even if they are being stripped.
6497 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
6499 * archures.c (bfd_octets_per_byte): Return unsigned int.
6500 (bfd_arch_mach_octets_per_byte): Ditto.
6501 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
6503 * section.c (bfd_get_section_size_before_reloc): Quell signed
6504 vs. unsigned comparison warning.
6505 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
6506 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
6507 change. What was I thinking?
6508 * bfd-in2.h: Regenerate.
6510 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
6511 (elf_gc_sections): Same here.
6512 (elf_gc_common_finalize_got_offsets): And here.
6514 2000-02-21 Ian Lance Taylor <ian@zembu.com>
6516 ELF HPPA doesn't work at present; remove it until it does.
6517 * config.bfd: Comment out setting targ_defvec to
6519 * Makefile.am: Rebuild dependencies.
6520 (BFD32_BACKENDS): Remove elf32-hppa.lo.
6521 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
6522 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
6523 * Makefile.in: Rebuild.
6524 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
6526 2000-02-18 Geoff Keating <geoffk@cygnus.com>
6528 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
6529 is no bfd_free(). Revert bfd_free part of previous change.
6531 2000-02-18 Geoff Keating <geoffk@cygnus.com>
6533 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
6535 (coff_compute_section_file_positions): Use bfd_free to pair
6537 (coff_write_object_contents): Likewise.
6539 * coff-rs6000.c (xcoff_howto_table_16): New variable.
6540 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
6542 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
6544 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
6545 (xcoff_ar_file_hdr_big): New structure.
6546 (SIZEOF_AR_FILE_HDR_BIG): New macro.
6547 (xcoff_ar_hdr_big): New structure.
6548 (SIZEOF_AR_HDR_BIG): New macro.
6549 (xcoff_big_format_p): New macro.
6550 (xcoff_ardata_big): New macro.
6551 (arch_xhdr_big): New macro.
6552 (xcoff_slurp_armap): Handle large archives.
6553 (xcoff_archive_p): Detect large archives.
6554 (xcoff_read_ar_hdr): Handle large archives.
6555 (xcoff_openr_next_archived_file): Handle large archives.
6556 (xcoff_generic_stat_arch_elt): Handle large archives.
6557 (xcoff_write_armap_old): Rename from xcoff_write_armap.
6558 (xcoff_write_armap_big): New function.
6559 (xcoff_write_armap): New function, dispatch to _old or _big.
6560 (xcoff_write_archive_contents_old): Rename from
6561 xcoff_write_archive_contents.
6562 (xcoff_write_archive_contents_big): New function.
6563 (xcoff_write_archive_contents): New function, dispatch to _old or
6566 2000-02-18 Richard Henderson <rth@cygnus.com>
6568 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
6569 and hide_symbol members.
6570 (elf_link_hash_copy_indirect): Remove.
6571 (elf_link_hash_hide_symbol): Remove.
6572 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
6573 and elf_backend_hide_symbol.
6574 (_bfd_elf_link_hash_copy_indirect): Declare.
6575 (_bfd_elf_link_hash_hide_symbol): Declare.
6576 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
6577 (_bfd_elf_link_hash_hide_symbol): Likewise.
6578 (_bfd_elf_link_hash_table_init): Don't init killed members.
6579 * elflink.h (elf_link_add_object_symbols): Use the bed function
6580 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
6581 (elf_link_assign_sym_version): Likewise.
6582 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
6583 (elf_backend_hide_symbol): Likewise.
6584 (elfNN_bed): Update for new members.
6586 2000-02-17 Kevin Buettner <kevinb@redhat.com>
6588 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
6589 STACK_END_ADDR): Define for new core file format.
6590 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
6591 for handling the vagaries of the various core file structures used
6592 by AIX over the years.
6593 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
6594 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
6595 core_dumpx structure.
6597 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
6599 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
6600 (bfd_mach_sh3_dsp): Likewise.
6601 (bfd_mach_sh4): Reinstate.
6602 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
6603 * bfd-in2.h: Regenerate.
6604 * coff-sh.c (struct sh_opcode): flags is no longer short.
6605 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
6606 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
6607 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
6608 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
6609 (sh_opcodes): No longer const.
6610 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
6611 (sh_insn_uses_reg): Check for USESAS and USESR8.
6612 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
6613 (_bfd_sh_align_load_span): Return early for SH4.
6614 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
6615 Take into account that field b of a parallel processing insn
6616 could be mistaken for a separate insn.
6617 * cpu-sh.c (arch_info_struct): New array elements for
6618 sh2, sh-dsp and sh3-dsp.
6619 Reinstate element for sh4.
6620 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
6621 (SH4_NEXT): Reinstate.
6622 (SH3_NEXT, SH3E_NEXT): Adjust.
6623 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
6624 * elf32-sh.c (sh_elf_set_private_flags): New function.
6625 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
6626 (sh_elf_merge_private_data): New function.
6627 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
6628 (bfd_elf32_bfd_copy_private_bfd_data): Define.
6629 (bfd_elf32_bfd_merge_private_bfd_data): Change to
6630 sh_elf_merge_private_data.
6632 2000-02-13 Richard Henderson <rth@cygnus.com>
6634 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
6635 hide_symbol members.
6636 (elf_link_hash_copy_indirect): New.
6637 (elf_link_hash_hide_symbol): New.
6638 * elflink.h (elf_link_add_object_symbols): Break out copy from
6639 indirect new new symbol to elf.c.
6640 (elf_link_assign_sym_version): Break out privatization of
6641 non-exported symbol to elf.c.
6642 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
6643 (_bfd_elf_link_hash_hide_symbol): New.
6644 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
6646 2000-02-13 Ian Lance Taylor <ian@zembu.com>
6648 * section.c (_bfd_strip_section_from_output): Add info parameter.
6649 If it passed as non-NULL, use it to check whether any input BFD
6650 has an input section which uses this output section. Change all
6652 * bfd-in2.h: Rebuild.
6654 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
6655 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
6657 * bfd-in2.h: Rebuild.
6659 2000-02-10 Timothy Wall <twall@cygnus.com>
6661 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
6662 allow final modifications of swapped-in symbol.
6663 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
6664 * coffcode.h (coff_write_relocs): Use macro
6665 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
6666 symbol index should be set to -1.
6668 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
6670 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
6671 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
6672 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
6673 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
6674 sh_insns_uses_or_sets_freg): New functions.
6675 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
6676 * (sh_insns_conflict): Use new functions and new macros to
6677 detect conflicts when two instructions both set same integer registers,
6678 both set same fp register, and both set special register.
6680 2000-02-09 Timothy Wall <twall@cygnus.com>
6682 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
6683 swapping in sections, so that the swapping routines have access to
6686 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
6688 * coff-go32.c: Update comment. Update copyright.
6690 2000-01-27 Thomas de Lellis <tdel@windriver.com>
6692 * syms.c (bfd_decode_symclass)
6693 Two new class characters were added - 'V' and 'v'. The
6694 meaning of 'W' is now restricted to just weak non-object
6695 symbols. This allows differentiation between, for example,
6696 weak functions vs weak objects. nm for example now dumps:
6698 'w' = weak unresolved
6699 'V' = weak global object
6700 'v' = weak unresolved object
6702 (bfd_is_undefined_symclass): New function. Return true if the
6703 given symbol class represents and undefined/unresolved symbol.
6705 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
6708 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
6710 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
6711 STT_ARM_16BIT flag set, but it is not attached to a data object
6712 return STT_ARM_16BIT so that it will be treated as code by the
6715 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
6717 * coff-i386.c (i3coff_object_p): Remove prototype.
6720 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
6721 to name. Update copyright.
6723 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
6724 assignment to avoid warning. Update copyright.
6726 2000-01-24 Robert Lipe (robertl@sco.com)
6728 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
6729 instead of using GNU C extension.
6731 2000-01-21 Nick Clifton <nickc@cygnus.com>
6733 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
6734 amount from a bfd_in_memory structure.
6735 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
6738 2000-01-14 Nick Clifton <nickc@cygnus.com>
6740 * linker.c (default_indirect_link_order): oops - fix incorrectly
6741 applied patch from Tim Wall.
6743 2000-01-13 Timothy Wall (twall@tiac.net>
6745 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
6746 = scnhsz, filhsz, relsz, aoutsz, etc)
6748 * coffswap.h: Ditto.
6750 2000-01-13 Nick Clifton <nickc@cygnus.com>
6752 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
6753 interwork thumb to arm stub.
6755 2000-01-13 Timothy Wall (twall@tiac.net>
6757 * archures.c (bfd_octets_per_byte): New function: Return
6759 (bfd_arch_mach_octets_per_byte): New function: Return target
6762 * section.c: Distinguish between octets and bytes for usage of
6763 _cooked_size, _raw_size, and output_offset. Clarify
6764 description of bfd_set_section_contents.
6766 * bfd-in2.h: Regenerate.
6768 * coffgen.c: Indicate that the offset parameter is in bytes, not
6771 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
6772 where appropriate to get the octet offset when calling
6773 bfd_set_section_contents.
6774 (bfd_coff_reloc_link_order): Ditto.
6776 * linker.c (bfd_generic_reloc_link_order): Ditto.
6777 (_bfd_default_link_order): Ditto.
6779 * reloc.c (bfd_perform_relocation): Distinguish between octets
6780 and bytes. Use octets when indexing into octet data; use bytes
6781 when calculating target addresses.
6782 (bfd_install_relocation): Ditto.
6784 * srec.c (srec_write_section): Ditto.
6786 2000-01-13 Nick Clifton <nickc@cygnus.com>
6788 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
6789 3 to 2. This allows 4 byte sized sections, which is necessary for
6790 dlltool to build functioning DLLs.
6792 2000-01-10 Philip Blundell <pb@futuretv.com>
6794 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
6795 (arm*-*-conix*): New target.
6797 2000-01-10 Egor Duda <deo@logos-m.ru>
6799 * config.bfd: Include elf32_i386 vector to target list for cygwin
6802 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
6803 * configure.in: Test for structure win32_pstatus_t in
6805 * configure: Regenerate.
6807 * elf.c (elfcore_grok_win32pstatus): New function: process
6808 win32_pstatus_t notes in elf core file.
6809 (elfcore_grok_note): Detect win32_pstatus notes.
6811 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
6813 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
6815 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
6816 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
6818 For older changes see ChangeLog-9899
6824 version-control: never
projects / platform / upstream / binutils.git / blob