1 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
3 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
5 (elf_hppa_relocate_insn): Similarly.
7 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
9 (elf_hppa_relocate_insn): Similarly.
11 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
12 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
13 Pass the relocate type rather than the insn format to
14 elf_hppa_relocate_insn.
15 (elf_hppa_relocate_insn): Make switch dependent on relocation type
16 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
18 1999-09-07 Ian Lance Taylor <ian@zembu.com>
20 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
21 (bfd_coff_filnmlen): Define.
22 (bfd_coff_std_swap_table): Initialize new field.
23 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
25 (coff_write_symbols): Likewise.
26 (coff_get_normalized_symtab): Likewise.
27 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
30 1999-09-06 Donn Terry <donn@interix.com>
32 * coffcode.h (sort_by_secaddr): New static function if
34 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
35 sections by VMA when assigning target_index values. Always set
38 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
39 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
43 * coffcode.h (coff_set_custom_section_alignment): Add const to
44 declaration to match definition.
45 (coff_write_object_contents): Don't set F_AR32W(R)? if
48 * coff-i386.c (in_reloc_p): Add declaration.
49 (i386coff_vec): Simplify initialization of
50 application_section_flags.
52 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
53 version. Move COFF_WITH_PE specific code to new version.
54 (stype_to_sec_flags): Likewise. Add section parameter.
55 * coffgen.c (make_a_section_from_file): Set target_index before
56 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
59 * syms.c (stt): Add some PE/PEI section names.
60 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
62 (bfd_symbol_info): Check for 'w'.
64 * section.c (struct bfd_comdat_info): Define.
65 (asection): Add comdat field.
66 (STD_SECTION): Initialize comdat field.
67 (bfd_make_section_anyway): Likewise.
70 1999-09-06 Andreas Schwab <schwab@suse.de>
72 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
75 1999-09-06 Nick Clifton <nickc@cygnus.com>
77 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
78 bfd_realloc instead of calloc and realloc.
80 1999-09-04 Steve Chamberlain <sac@pobox.com>
83 * elf32-pj.c: New file.
84 * config.bfd (pj*): New cpu.
85 (pj-*-*, pjl-*-*): New targets.
86 * configure.in (bfd_elf32_pj_vec): New target vector.
87 (bfd_elf32_pjl_vec): New target vector.
88 * archures.c (bfd_arch_pj): Define.
89 * elf.c (prep_headers): Handle bfd_arch_pj.
90 * reloc.c: Define BFD_RELOC_PJ_* relocations.
91 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
92 to target vector list.
93 * Makefile.am: Rebuild dependencies.
94 (ALL_MACHINES): Add cpu-pj.lo.
95 (ALL_MACHINES_CFILES): Add cpu-pj.c.
96 (BFD32_BACKENDS): Add elf32-pj.lo.
97 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
98 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
100 1999-09-04 Ian Lance Taylor <ian@zembu.com>
102 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
103 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
104 and NON_GOT_REF from weak defined symbol to real symbol.
105 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
106 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
108 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
109 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
110 don't create a COPY reloc.
112 1999-09-03 Ian Lance Taylor <ian@zembu.com>
114 * elflink.h (elf_bfd_final_link): When counting relocations, don't
115 count those in sections we are not including in the link.
117 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
119 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
120 field in hpux11 shared libraries.
122 1999-09-02 Nick Clifton <nickc@cygnus.com>
124 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
126 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
128 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
129 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
130 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
132 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
134 * elflink.h (record_link_assignment): When possible, keep the
135 original type of the symbol.
137 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
139 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
140 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
141 tools were configured.
142 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
144 1999-08-26 Mark Mitchell <mark@codesourcery.com>
146 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
147 GOT entries for GOT16 relocations; they're not required.
149 1999-08-24 Nick Clifton <nickc@cygnus.com>
151 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
153 * config.bfd (arm-*-netbsd*): New target.
154 * configure.in (armnetbsd_vec): New target vector.
155 * configure: Regenerate
156 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
158 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
159 (ALL_MACHINES_CFILES): Add armnetbsd.c.
160 (armnetbsd.lo): New rule with deps.
161 * Makefile.in: Regenerate.
163 * armnetbsd.c: New file: Definitions specific to arm-netbsd
166 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
168 * som.c (som_slurp_symbol_table): Fix typo in comment.
170 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
172 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
173 here instead of using elf_section_data...
175 1999-08-19 Nick Clifton <nickc@cygnus.com>
177 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
178 relocations into the base file.
179 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
180 we are building a base file.
182 1999-08-19 Nick Clifton <nickc@cygnus.com>
184 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
186 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
187 REL relocs when performing a partial relocation.
189 1999-08-18 Donn Terry <donn@interix.com>
191 * cofflink.c: Move definitions of N_TMASK, et. al., out of
192 _bfd_coff_link_input_bfd into top level.
194 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
195 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
196 (coff_i386_rtype_to_howto): Likewise.
197 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
198 Completely ignore symbols which are all zero.
199 (dummy_reloc16_estimate): Add return 0.
200 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
201 variable copy to name_copy to avoid shadowing outer scope
203 * libcoff-in.h (coff_data_type): Change raw_syment_count field
204 from unsigned int to unsigned long. Add timestamp field.
205 * libcoff.h: Rebuild.
207 1999-08-17 H.J. Lu <hjl@gnu.org>
209 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
212 1999-08-17 Ian Lance Taylor <ian@zembu.com>
214 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
215 for special section symbols.
216 * elflink.h (elf_merge_symbol): If we have no old BFD, check
217 BSF_DYNAMIC on the section symbol to see whether the old BFD is
220 1999-08-15 Mark Mitchell <mark@codesourcery.com>
222 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
223 coincidence of variable names between old and new code.
225 1999-08-12 Nick Clifton <nickc@cygnus.com>
227 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
228 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
229 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
230 and 'addend' parameter a 'bfd_signed_vma'.
231 (elf32_arm_final_link_relocate): Do not involve stubs in
232 R_ARM_THM_PC22 relocs relative to section symbols, they are long
233 jumps, not function calls.
235 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
237 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
238 in R_ARM_PC24 relocs.
240 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
242 * elf-hppa.h (elf_hppa_fake_sections): New function.
243 * elf32-hppa.c (elf_backend_fake_sections): Define.
245 * elf-hppa.h (elf_hppa_final_write_processing): Update for
246 recent changes to the arch_info structure.
248 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
249 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
250 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
253 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
254 Ralf Baechle <ralf@uni-koblenz.de>
256 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
257 output DT_MIPS_GOTSYM.
258 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
259 DT_MIPS_SYMTABNO if there are no global GOT symbols.
261 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
263 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
264 prototype. Handle local symbols. Add commentary.
265 (mips_elf_calculate_relocation): Adjust accordingly.
266 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
269 * elflink.h (elf_bfd_final_link): Tweak last change.
271 1999-08-09 Mark Mitchell <mark@codesourcery.com>
273 * elflink.h (elf_link_size_reloc_section): Use the counts in the
274 elf-section data to allocate just the right amount of relocation
275 space. Don't allocate the hash space twice.
276 (elf_bfd_final_link): Calculate the amount of space to allocate in
277 each relocation section.
279 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
281 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
282 64bit mode, generate a section relative relocation for a 32bit
284 (elf_hppa_is_local_label_name): New function.
285 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
286 shared between 32bit and 64bit port.
288 1999-08-09 Mark Mitchell <mark@codesourcery.com>
290 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
291 R_MIPS_GOT16 and R_MIPS_CALL16.
292 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
293 to use when looking for a preexisting GOT entry.
295 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
297 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
298 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
300 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
302 1999-08-09 Geoff Keating <geoffk@cygnus.com>
304 * elflink.h (elf_link_output_extsym): Don't output a weak
305 reference to an undefined symbol just because it was defined weak
308 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
310 * coffgen.c (coff_find_nearest_line): When looking for file, use
311 last best match rather than first. If address is beyond last line
312 number record, don't return the last line as the correct value.
314 1999-08-08 Ian Lance Taylor <ian@zembu.com>
316 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
317 * bfd-in2.h: Rebuild.
319 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
321 * libcoff-in.h (struct coff_section_alignment_entry): Define.
322 * coffcode.h (coff_set_custom_section_alignment): New static
324 (coff_section_alignment_table): New static array.
325 (coff_new_section_hook): Use coff_set_customer_section_alignment.
326 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
327 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
328 * libcoff.h: Rebuild.
330 1999-08-08 Ian Lance Taylor <ian@zembu.com>
332 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
334 * Makefile.in: Rebuild.
336 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
338 * section.c (SEC_SHARED): Define.
339 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
340 (styp_to_sec_flags): Likewise.
341 * peicode.h (coff_swap_scnhdr_out): Likewise.
342 * bfd-in2.h: Rebuild.
344 1999-08-08 Ian Lance Taylor <ian@zembu.com>
346 * coffcode.h (coff_classify_symbol): Comment out part of
347 1999-08-05 change which breaks cygwin DLLs.
349 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
350 * aclocal.m4, configure: Rebuild.
352 1999-08-06 Ian Lance Taylor <ian@zembu.com>
354 * section.c (global_syms): Only initialize union field if
357 1999-08-04 Mark Mitchell <mark@codesourcery.com>
359 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
360 the size of a GOT entry here.
361 (mips_elf_calculate_relocation): Don't create a local GOT entry
362 for the symbol in a GOT16 relocation; just for it's high-order bit
363 (_bfd_mips_elf_relocate_section): Fix thinko.
365 1999-08-05 Ian Lance Taylor <ian@zembu.com>
367 Based on patches from Donn Terry <donn@interix.com>:
368 * coffcode.h (enum coff_symbol_classification): Define.
369 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
370 _bfd_coff_classify_symbol. Change return type.
371 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
372 (coff_slurp_symbol_table): Use coff_classify_symbol.
373 (coff_classify_symbol): New static function.
374 (coff_sym_is_global): Never define.
375 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
376 * cofflink.c (coff_link_check_ar_symbols): Use
377 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
378 (coff_link_add_symbols): Likewise.
379 (_bfd_coff_link_input_bfd): Likewise.
380 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
381 coff_classify_symbol.
382 * libcoff.h: Rebuild.
384 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
386 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
387 (e_ltpsel, e_rtpsel): Similarly.
389 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
390 and 14bit ertpsel. Handle 64bit psel.
392 1999-08-04 Mark Mitchell <mark@codesourcery.com>
394 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
395 handling for REL relocations. And only left-shift R_MIPS26
396 relocation addends where necessary.
398 1999-08-03 Mark Mitchell <mark@codesourcery.com>
400 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
401 (mips_elf_next_lo16_relocation): Don't compute the addend here.
402 Just return the relocation found.
403 (mips_elf_relocate_section): Pull the LO16 addend out of the
404 section itself when using REL relocations.
406 * elf32-mips.c (mips_elf_calculate_relocation): Restore
407 _DYNAMIC_LINK handling and handling of undefined symbols in shared
410 1999-08-03 Ian Lance Taylor <ian@zembu.com>
412 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
413 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
414 relocation against a symbol in an input section with no output
415 section. From Daniel Jacobowitz <drow@false.org>.
417 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
419 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
420 look for generated file correctly.
421 * aclocal.m4, configure: Rebuild.
423 1999-08-02 Mark Mitchell <mark@codesourcery.com>
425 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
426 and R_MIPS16_26 relocations correctly when relocating.
427 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
428 and R_MIPS_CALL_LO16 are for global symbols.
430 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
432 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
434 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
435 variables and initialize them.
437 1999-08-01 Mark Mitchell <mark@codesourcery.com>
439 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
440 there are no global symbols requiring GOT entries.
441 (_bfd_mips_elf_size_dynamic_sections): Likewise.
442 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
443 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
445 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
446 symbols are considered to have the value zero.
447 (_bfd_mips_elf_relocate_section): Don't try to perform a
448 relocation for an undefined symbol.
449 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
452 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
454 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
455 wants ba,a,pt %xcc instead of %icc.
456 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
457 of large PLT entries.
458 (sparc64_elf_plt_ptr_offset): Fix calculation.
459 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
460 addend should be relative to load address, not .plt section start.
461 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
463 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
465 * elf-bfd.h (struct elf_backend_data): Add
466 print_symbol_all and output_arch_syms backend methods.
467 * elfxx-target.h: Likewise.
468 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
469 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
470 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
472 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
473 symbols in .dynsym, add their names into .dynstr. Put those symbols
475 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
476 pointers to STT_REGISTER symbols in dynsym section.
477 (sparc64_elf_print_symbol_all): New function.
478 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
479 printing using the print_symbol_all hook.
481 1999-07-30 Catherine Moore <clm@cygnus.com>
483 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
486 1999-07-29 Richard Henderson <rth@cygnus.com>
488 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
489 dynamic_sections_created.
491 1999-07-29 Richard Henderson <rth@cygnus.com>
493 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
494 (mips_rtype_to_howto): ... new function.
495 (_bfd_mips_elf_relocate_section): Use it.
497 1999-07-28 Mark Mitchell <mark@codesourcery.com>
499 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
501 1999-07-27 Nick Clifton <nickc@cygnus.com>
503 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
505 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
506 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
508 1999-07-23 Donn Terry <donn@interix.com>
510 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
511 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
512 * cofflink.c (coff_link_add_symbols): If PE, handle section
514 * libcoff.h: Rebuild.
516 * config.bfd (i[3456]86-*-interix*): New target.
518 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
520 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
521 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
522 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
523 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
524 (COFF_SUPPORT_GNU_LINKONCE): Define.
525 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
526 (COFF_SUPPORT_GNU_LINKONCE): Define.
528 1999-07-21 Ian Lance Taylor <ian@zembu.com>
531 * makefile.dos: Remove; obsolete.
532 * configure.bat: Remove; obsolete.
534 1999-07-21 H.J. Lu <hjl@gnu.org>
536 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
538 1999-07-21 Philippe De Muyter <phdm@macqel.be>
540 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
541 message and fail if a symbol index is out of range.
543 1999-07-21 Ian Lance Taylor <ian@zembu.com>
545 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
546 when looking at a R_MIPS_GOT16 relocation.
548 1999-07-20 Nick Clifton <nickc@cygnus.com>
550 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
552 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
554 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
555 removed in previous change.
556 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
557 in relocateable output.
559 1999-07-19 Ian Lance Taylor <ian@zembu.com>
561 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
564 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
565 if they appear to be specially created by the linker.
567 1999-07-19 Nick Clifton <nickc@cygnus.com>
569 * targets.c (alternative_target): New field in bfd_target
571 (bfd_search_for_target): New function: Find a target that
572 satisifies a search function.
573 * bfd-in2.h: Regenerate.
575 * elfxx-target.h: Initialise the alternative_target field of
576 the bfd_target structures to point to the other target (if
578 * nlm-target.h: Initialise the alternative_target field of
579 the bfd_target structures to point to the other target (if
582 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
583 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
585 * aix386-core.c: Initialise new field of bfd_target structure.
586 * aout-adobe.c: Initialise new field of bfd_target structure.
587 * aout-arm.c: Initialise new field of bfd_target structure.
588 * aout-target.h: Initialise new field of bfd_target structure.
589 * aout-tic30.c: Initialise new field of bfd_target structure.
590 * binary.c: Initialise new field of bfd_target structure.
591 * bout.c: Initialise new field of bfd_target structure.
592 * cisco-core.c: Initialise new field of bfd_target structure.
593 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
594 * coff-alpha.c: Initialise new field of bfd_target structure.
595 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
596 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
597 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
598 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
599 * coff-i386.c: Initialise new field of bfd_target structure.
600 * coff-i860.c: Initialise new field of bfd_target structure.
601 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
602 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
603 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
604 * coff-mips.c: Initialise new field of bfd_target structure.
605 * coff-ppc.c: Initialise new field of bfd_target structure.
606 * coff-rs6000.c: Initialise new field of bfd_target structure.
607 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
608 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
609 * coff-tic30.c: Initialise new field of bfd_target structure.
610 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
611 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
612 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
613 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
614 * hppabsd-core.c: Initialise new field of bfd_target structure.
615 * hpux-core.c: Initialise new field of bfd_target structure.
616 * i386msdos.c: Initialise new field of bfd_target structure.
617 * i386os9k.c: Initialise new field of bfd_target structure.
618 * ieee.c: Initialise new field of bfd_target structure.
619 * ihex.c: Initialise new field of bfd_target structure.
620 * irix-core.c: Initialise new field of bfd_target structure.
621 * mipsbsd.c: Initialise new field of bfd_target structure.
622 * netbsd-core.c: Initialise new field of bfd_target structure.
623 * oasys.c: Initialise new field of bfd_target structure.
624 * osf-core.c: Initialise new field of bfd_target structure.
625 * ppcboot.c: Initialise new field of bfd_target structure.
626 * ptrace-core.c: Initialise new field of bfd_target structure.
627 * sco5-core.c: Initialise new field of bfd_target structure.
628 * som.c: Initialise new field of bfd_target structure.
629 * srec.c: Initialise new field of bfd_target structure.
630 * tekhex.c: Initialise new field of bfd_target structure.
631 * trad-core.c: Initialise new field of bfd_target structure.
632 * versados.c: Initialise new field of bfd_target structure.
633 * vms.c: Initialise new field of bfd_target structure.
635 1999-07-19 Andreas Schwab <schwab@suse.de>
637 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
640 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
642 * elflink.h (elf_link_adjust_relocs): New function.
643 (elf_bfd_final_link): Use it.
644 (elf_link_input_bfd): Deal with the fact that there can be
645 two relocation sections for a single section.
646 (elf_reloc_link_order): Likewise.
648 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
649 a relocateable object.
650 (_bfd_mips_elf_relocate_section): Handle relocateable links.
652 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
654 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
655 (sparc64_elf_get_reloc_upper_bound,
656 sparc64_elf_get_dynamic_reloc_upper_bound,
657 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
658 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
660 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
661 ELF64_R_TYPE_ID/DATA where appropriate.
663 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
665 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
668 1999-07-16 Ian Lance Taylor <ian@zembu.com>
670 * elf32-mips.c (mips_elf_local_relocation_p): New static
672 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
673 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
674 Always set *require_jalxp.
675 (mips_elf_stub_section_p): Mark abfd parameter as unused.
676 (_bfd_mips_elf_relocate_section): Only look for LO16 following
677 GOT16 if the GOT16 is against a local symbol. Don't return false
678 for an undefined symbol. If there is an overflow, assert that we
681 1999-07-16 Andreas Schwab <schwab@suse.de>
683 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
684 variables `link' and `elfsec'.
685 (elf_bfd_final_link): Remove unused variable `os'.
687 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
689 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
690 a PT_PHDR program headers.
691 (_bfd_mips_elf_final_link): Don't assume there are going to be
692 section symbols when we're not building a shared object.
693 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
696 1999-07-15 J.T. Conklin <jtc@redback.com>
698 * config.bfd (i[3456]86-*-vxworks*): New target.
700 1999-07-15 Mark Mitchell <mark@codesourcery.com>
702 * elf32-mips.c (mips_elf_stub_section_p): New function.
703 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
704 (mips_elf_relocate_section): Adjust calling sequence for
705 mips_elf_calculate_relocation and mips_elf_perform_relocation.
706 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
709 1999-07-15 Ian Lance Taylor <ian@zembu.com>
711 * configure.in: Bump version number to 2.9.5.
712 * configure: Rebuild.
714 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
716 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
718 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
719 to derive final type instead of hardwiring a selection.
721 1999-07-14 Mark Mitchell <mark@codesourcery.com>
723 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
724 things relocated by R_MIPS16_GPREL.
725 (mips_elf_perform_relocation): Likewise.
727 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
729 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
731 1999-07-14 Richard Henderson <rth@cygnus.com>
733 * elf32-mips.c (struct mips_got_info): Add global_gotno.
734 (_bfd_mips_elf_size_dynamic_sections): Set it.
735 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
736 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
737 new argument max_local.
739 1999-07-14 Mark Mitchell <mark@codesourcery.com>
741 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
742 subwords when handling an R_MIPS16_26 relocation.
743 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
746 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
747 dst_mask to match reality.
748 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
749 (mips_elf_obtain_contents): Use bfd_get.
750 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
751 (mips_elf_relocate_section): Likewise.
753 1999-07-13 Mark Mitchell <mark@codesourcery.com>
755 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
756 (mips_elf_relocate_section): Adjust calling sequence for
757 mips_elf_perform_relocation.
758 (mips_elf_perform_relocation): Take additional argument. Handle
759 R_MIPS16_26. Use bfd_put for convenience.
761 1999-07-13 Richard Henderson <rth@cygnus.com>
763 * elf.c (assign_file_positions_for_segments): Thinko last change.
764 Always overwrite p_flags.
766 1999-07-13 Richard Henderson <rth@cygnus.com>
768 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
769 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
770 .dynbss and .rel[a].bss if want_dynbss.
771 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
773 1999-07-13 Richard Henderson <rth@cygnus.com>
775 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
777 1999-07-13 Richard Henderson <rth@cygnus.com>
779 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
780 (struct elf_link_hash_table): Add dynlocal.
781 (_bfd_elf_link_lookup_local_dynindx): Prototype.
782 (_bfd_elf_link_adjust_dynindx): Delete.
783 (_bfd_elf_link_renumber_dynsyms): Prototype.
784 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
785 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
786 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
787 (_bfd_elf_link_lookup_local_dynindx): New function.
788 (elf_link_renumber_hash_table_dynsyms): New function.
789 (_bfd_elf_link_renumber_dynsyms): New function.
790 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
791 (struct elf_assign_sym_version_info): Delete removed_dynamic.
792 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
793 instead of elf_link_remove_section_and_adjust_dynindices.
794 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
795 (elf_link_assign_sym_version): Remove removed_dynamic code.
796 (elf_link_renumber_dynsyms): Delete.
797 (elf_bfd_final_link): Install section and local symbols into .dynsym.
799 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
800 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
801 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
802 * elf32-mips.c: Similarly.
803 * elf32-ppc.c: Similarly.
804 * elf32-sparc.c: Similarly.
805 * elf64-alpha.c: Similarly.
806 * elf64-sparc.c: Similarly.
808 1999-07-13 Mark Mitchell <mark@codesourcery.com>
810 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
811 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
812 when the relocation is against _gp_disp.
814 1999-07-12 Mark Mitchell <mark@codesourcery.com>
816 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
817 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
818 to possibly_dynamic_relocs. Adjust usage throughout code.
819 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
820 (elf_mips_ctor64_howto): Likewise.
821 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
823 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
824 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
825 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
826 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
828 1999-07-12 Ian Lance Taylor <ian@zembu.com>
830 * Makefile.am: Rebuild dependencies.
831 * Makefile.in: Rebuild.
833 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
834 * bfd-in2.h: Rebuild.
836 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
837 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
838 structure initializations. Add casts.
839 * reloc.c (EMPTY_HOWTO): Define.
840 * bfd-in2.h: Rebuild.
841 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
842 comparisons against 0.
843 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
844 previous_ibfd_e_flags to unsigned long.
845 * vms.h (struct vms_private_data_struct): Change section_count to
847 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
848 (_bfd_vms_write_gsd): Change symnum to unsigned.
849 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
850 * vms-tir.c (etir_sta): Change psect to unsigned.
851 (alloc_section): Change idx to unsigned.
852 (tir_sta, tir_ctl): Change psect to unsigned.
853 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
854 * vms.c (priv_section_count): Change to unsigned.
856 1999-07-12 Andreas Schwab <schwab@suse.de>
858 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
859 * m68klinux.c: Likewise.
861 1999-07-12 Ian Lance Taylor <ian@zembu.com>
863 * Many files: Changes to avoid gcc warnings: Remove unused local
864 variables. Add default case to enum switches.
865 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
866 compile if not COFF_IMAGE_WITH_PE.
867 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
868 (bfd_arm_get_bfd_for_interworking): Likewise.
869 (bfd_arm_process_before_allocation): Likewise.
870 * epoc-pei-arm.c: Don't rename bfd_arm functions.
871 * pei-arm.c: Likewise.
872 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
873 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
874 (mips_elf_got16_entry): Put parens around & in body of ==.
875 (mips_elf_calculate_relocation): Correct test for empty string.
876 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
878 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
881 1999-07-11 Ian Lance Taylor <ian@zembu.com>
883 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
884 as appropriate. Fill in structure initializations. Add variable
885 initializations. Add casts.
886 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
887 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
889 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
891 * elf-bfd.h (bfd_elf_hash): Update declaration.
892 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
893 when calling bfd_elf_hash.
895 1999-07-11 Mark Mitchell <mark@codesourcery.com>
897 * libbfd.c (bfd_put_8): Make it of type `void'.
898 * bfd-in2.h: Regenerated.
899 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
901 (_bfd_mips_elf_final_link): Likewise.
903 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
905 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
907 * config.bfd (hppa*-*-linux-gnu*): New target
909 1999-07-07 Mark Mitchell <mark@codesourcery.com>
911 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
912 (_bfd_mips_elf_create_dynamic_sections): New function.
913 (_bfd_mips_elf_add_symbol_hook): Likewise.
914 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
915 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
916 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
917 (_bfd_mips_elf_gc_mark_hook): Likewise.
918 (_bfd_mips_elf_gc_sweep_hook): Likewise.
919 (_bfd_mips_elf_always_size_sections): Likewise.
920 (_bfd_mips_elf_size_dynamic_sections): Likewise.
921 (_bfd_mips_elf_check_relocs): Likewise.
922 (_bfd_mips_elf_link_hash_table_create): Likewise.
923 (_bfd_mips_elf_print_private_data): Likewise.
924 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
925 (_bfd_mips_elf_final_link): Likewise.
926 (_bfd_mips_elf_additional_program_headers): Likewise.
927 (_bfd_mips_elf_modify_segment_map): Likewise.
928 (_bfd_mips_elf_relocate_section): Likewise.
929 * elf32-mips.c (mips_elf32_object_p): Move contents into
930 _bfd_mips_elf_object_p.
931 (mips_elf_additional_program_headers): Rename to
932 _bfd_mips_elf_additional_program_headers.
933 (mips_elf_modify_segment_map): Rename to
934 _bfd_mips_elf_modify_segment_map.
935 (elf_mips_abi_name): Change prototype.
936 (mips_elf32_section_from_shdr): Merge into
937 _bfd_mips_elf_section_from_shdr.
938 (mips_elf32_section_processing): Merge into
939 _bfd_mips_elf_section_processing.
940 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
941 the right back-end ELF linker.
942 (mips_elf_relocate_section): Rename to
943 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
944 (mips_elf_link_output_symbol_hook): Rename to
945 _bfd_mips_elf_link_output_symbol_hook.
946 (mips_elf_create_dynamic_section): Rename to
947 _bfd_mips_elf_create_dynamic_section.
948 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
949 Adjust for 64-bit code. Use mips_elf_got_section.
950 (mips_elf_adjust_dynamic_symbol): Rename to
951 _bfd_mips_elf_adjust_dynamic_symbol. Use
952 mips_elf_allocate_dynamic_relocations.
953 (mips_elf_finish_dynamic_symbol): Rename to
954 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
955 Adjust for 64-bit code.
956 (mips_elf_finish_dynamic_sections): Rename to
957 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
958 (mips_elf_always_size_sections): Rename to
959 _bfd_mips_elf_always_size_sections.
960 (mips_elf_add_symbol_hook): Rename to
961 _bfd_mips_elf_add_symbol_hook.
962 (mips_elf_next_lo16_addend): Constify.
963 (mips_elf_calculate_relocation): Likewise.
964 (mips_elf_obtain_contents): Likewise.
965 (mips_elf_perform_relocation): Likewise.
966 (mips_elf_create_dynamic_relocation): Likewise.
967 (mips_elf_allocate_dynamic_relocations): New function.
968 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
969 (MIPS_ELF_REL_SIZE): Likewise.
970 (MIPS_ELF_DYN_SIZE): Likewise.
971 (MIPS_ELF_GOT_SIZE): Likewise.
972 (MIPS_ELF_SYM_SIZE): Likewise.
973 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
974 (MIPS_ELF_GET_WORD): Likewise.
975 (MIPS_ELF_PUT_WORD): Likewise.
976 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
977 (STUB_LW): Conditionalize for 64-bit value.
978 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
980 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
981 Check it for inconsistency.
982 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
984 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
986 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
987 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
988 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
989 (mips_elf_local_got_index): Likewise.
990 (mips_elf_got_page): Likewise.
991 (mips_elf_got_info): Likewise.
992 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
993 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
994 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
995 instead of constant `2'.
996 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
997 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
998 (mips_elf_size_dynamic_sections): Use
999 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
1000 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
1001 Adjust all releveant entries in elf backend table.
1002 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
1003 (mips_elf64_section_processing): Likewise.
1004 Adjust elf backend entries to use _bfd_mips_elf variants now
1007 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
1009 (size_dynamic_sections): Likewise.
1010 (elf_link_output_extsym): Likewise.
1011 * elf.c: (elf_fake_sections): Likewise.
1012 * libbfd.c (bfd_get): New macro.
1013 (bfd_put): Likewise.
1014 * bfd-in2.h: Regenerated.
1016 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1018 * elf-bfd.h (elf_size_info): Add hash_entry_size,
1019 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
1020 wap_reloca_in, and swap_reloca_out.
1021 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
1022 multiple internal relocations per external relocation.
1023 (link_read_relocs): Likewise.
1024 (elf_bfd_final_link): Likewise.
1025 (elf_link_input_bfd): Likewise.
1026 (elf_gc_mark): Likewise.
1027 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1028 * elfcode.h (elf_swap_dyn_out): Adjust type to match
1030 (size_info): Add entries for new fields.
1031 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
1032 (mips_elf64_be_swap_reloc_in): New function.
1033 (mips_elf64_be_swap_reloc_out): Likewise.
1034 (mips_elf64_be_swap_reloca_in): Likewise.
1035 (mips_elf64_be_swap_reloca_out): Likewise.
1036 (mips_elf64_size_info): Add entries for new fields.
1038 1999-07-07 Ian Lance Taylor <ian@zembu.com>
1040 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
1041 field equals the new rel_count field.
1042 (elf_link_input_bfd): When doing a relocateable link, use the new
1043 rel_count field rather than the reloc_count field.
1044 (elf_reloc_link_order): Likewise.
1045 (elf_finish_pointer_linker_section): Likewise.
1047 Based on patch from H.J. Lu <hjl@gnu.org>:
1048 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
1049 shared library to override a weak definition in a regular object.
1051 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
1053 * libhppa.h: Revert July 2, 1999 patch.
1055 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
1056 need to generate DLTIND relocations, not DLTREL relocations.
1058 1999-07-05 Nick Clifton <nickc@cygnus.com>
1060 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
1062 (coff_set_flags): Recognise arm 5 architectures.
1064 * cpu-arm.c: Add support for strongarm and arm9 cpus.
1065 Add support for armv5 architecture.
1067 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
1069 * reloc.c: Add new, assembler only, ARM reloc:
1070 BFD_RELOC_ARM_ADRL_IMMEDIATE.
1072 * bfd-in2.h: Regenerate.
1074 1999-07-02 Mark Mitchell <mark@codesourcery.com>
1076 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
1077 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
1078 * elf.c (_bfd_elf_find_nearest_line): Pass it.
1079 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
1080 * elf32-mips.c (ABI_64_P): New macro.
1081 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
1082 (_bfd_mips_elf_find_nearest_line): Adjust call to
1083 _bfd_dwarf2_find_nearest_line.
1084 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1085 * libbfd.h: Regenerated.
1087 1999-07-02 Ian Lance Taylor <ian@zembu.com>
1089 * config.bfd: Add * at the end of i[3456]86-*-unixware.
1091 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
1093 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
1094 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
1096 1999-07-01 Mark Mitchell <mark@codesourcery.com>
1098 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
1100 (_bfd_elf_init_reloc_shdr): New function.
1101 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
1102 bfd_alloc followed by memset.
1103 (_bfd_elf_init_reloc_shdr): New function, split out from ...
1104 (elf_fake_sections): Here.
1105 (assign_section_numbers): Assign section numbers for the second
1106 relocation section, if required.
1107 * elflink.h (elf_link_output_relocs): New function.
1108 (elf_link_size_reloc_section): Likewise.
1109 (elf_bfd_final_link): Use elf_link_size_reloc_section.
1110 (elf_link_input_bfd): Use elf_link_output_relocs.
1112 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
1113 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
1115 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
1117 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
1120 1999-06-28 Mark Mitchell <mark@codesourcery.com>
1122 * elf32-mips.c (mips_elf_got_info): Move declaration before
1123 prototypes. Change global_gotsym to be a pointer to a hash entry,
1124 rather than a number index.
1125 (mips_elf_link_hash_entry): Move declaration before prototypes.
1126 (mips_elf_irix6_finish_dynamic_symbol): New function.
1127 (mips_elf_sign_extend): Likewise.
1128 (mips_elf_high): Likewise.
1129 (mips_elf_higher): Likewise.
1130 (mips_elf_highest): Likewise.
1131 (mips_elf_global_got_index): Likewise.
1132 (mips_elf_local_got_index): Likewise.
1133 (mips_elf_got_offset_from_index): Likeiwse.
1134 (mips_elf_record_global_got_symbol): Likewise.
1135 (mips_elf_got_page): Likewise.
1136 (mips_elf_next_lo16_addend): Likewise.
1137 (mips_elf_calculate_relocation): Likewise.
1138 (mips_elf_obtain_contents): Likewise.
1139 (mips_elf_perform_relocation): Likewise.
1140 (mips_elf_assign_gp): Likewise.
1141 (mips_elf_sort_hash_table_f): Likewise.
1142 (mips_elf_sort_hash_table): Likewise.
1143 (mips_elf_got_section): Likewise.
1144 (mips_elf_got_info): Likewise.
1145 (mips_elf_create_local_got_entry): Likewise.
1146 (mips_elf_got16_entry): Likewise.
1147 (mips_elf_create_dynamic_relocation): Likewise.
1148 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
1149 (mips_elf_final_gp): Use mips_elf_assign_gp.
1150 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
1151 into SHN_SCOMMON automatically on IRIX6.
1152 (mips_elf_add_symbol_hook): Likewise.
1153 (mips_elf_relocate_section): Rewrite, using
1154 mips_elf_calculate_relocation and mips_elf_perform_relocation.
1155 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
1156 Don't deal with .rld_map on IRIX6.
1157 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
1158 section flags appropriately for .got.
1159 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
1160 the got. Call mips_elf_record_global_got_symbol and allocate
1161 local got space appropriately.
1162 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
1163 char *. Rework calculation of GOT size. Sort dynamic symbol
1164 table entries so entries that do not require GOT entries appear at
1165 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
1166 code dealing with DT_INIT and DT_FINI. Remove fiddling with
1168 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
1170 (mips_elf_finish_dynamic_symbol): Use
1171 mips_elf_irix6_finish_dynamic_symbol.
1172 (mips_elf_finish_dynamic_sections): Correct off-by-one error
1173 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
1174 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
1176 1999-06-30 Ian Lance Taylor <ian@zembu.com>
1178 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
1179 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
1181 1999-06-04 Philip Blundell <philb@gnu.org>
1183 * elf32-arm.h (elf_backend_got_header_size): Define.
1184 (elf_backend_plt_header_size): Likewise.
1186 1999-06-28 Jim Pick <jim@jimpick.com>
1188 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
1190 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
1192 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
1193 relocation function.
1194 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
1196 1999-06-27 Mark Mitchell <mark@codesourcery.com>
1198 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
1199 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
1200 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
1201 (_bfd_mips_elf_section_from_shdr): Use them.
1202 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
1203 of GP-relative sections.
1204 (_bfd_mips_elf_set_section_contents): Use them.
1205 (_bfd_mips_elf_section_processing): Share code between .sdata and
1206 .lit4/.lit8 sections. Set appropriate flags for .srdata.
1207 (mips_elf_additional_program_headers): Add handling for
1208 PT_MIPS_OPTIONS segment on IRIX6.
1209 (mips_elf_modify_segment_map): Likeiwse.
1210 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
1211 Include the options sections on IRIX6. Don't look for GP-relative
1212 sections by name; use SHF_MIPS_GPREL instead.
1213 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
1215 (mips_elf_create_dynamic_sections): Don't muck about with section
1216 alignments and such on IRIX6.
1217 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1218 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
1219 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
1220 bfd_zalloc rather than bfd_alloc and memset.
1221 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1222 Don't assert the existence of .rld_map on IRIX6.
1223 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
1225 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
1226 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
1229 1999-06-26 Mark Mitchell <mark@codesourcery.com>
1231 * elf32-mips.c (mips_elf_swap_msym_in): New function.
1232 (mips_elf_swap_msym_out): New function.
1233 (mips_elf_create_msym_section): Likewise.
1234 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
1235 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
1236 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
1237 section not named .msym.
1238 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
1239 .msym directly. Set appropriate attributes for the .msym
1241 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
1242 (mips_elf_link_hash_newfunc): Clear it.
1243 (mips_elf_create_dynamic_sections): Create the .msym section
1245 (mips_elf_size_dynamic_sections): Allocate space for the
1246 .msym section. Add a DT_MIPS_MSYM entry.
1247 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
1249 (mips_elf_finish_dynamic_sections): Assign a value for
1250 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
1252 * elf32-mips.c (irix_compat_t): New enumeration.
1253 (ABI_N32_P): New macro.
1254 (IRIX_COMPAT): Likewise.
1255 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
1256 (mips_elf_relocate_section): Fix typo.
1258 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
1260 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
1261 as writable PE sections.
1263 1999-06-26 David Mosberger <davidm@hpl.hp.com>
1265 * dwarf2.c (struct arange): New type.
1266 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
1267 (arange_add): New function.
1268 (decode_line_info): Keep track of address ranges that a compilation
1270 (comp_unit_contains_address): Return true if address is contained
1271 in _any_ of the address ranges associated with a compilation unit.
1272 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
1273 on the first comp_unit that contains the address.
1275 1999-06-26 David Mosberger <davidm@hpl.hp.com>
1277 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
1278 (decode_line_info): Add variable STASH and initialize it to point
1279 to the per-bfd dwarf2_debug info. Remove static variable
1280 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
1282 1999-06-26 Ian Lance Taylor <ian@zembu.com>
1284 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
1285 shared library to have an undefined symbol.
1287 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1288 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
1290 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
1292 * elf-hppa.c (elf_hppa_final_write_processing): New function.
1293 * elf32-hppa.c: Remove everything related to symbol extension
1294 sections & records. Use the common elf_hppa_final_write_processing.
1296 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1298 * elflink.h (size_dynamic_sections): Use user-specified init/fini
1299 functions instead of _init/_fini if requested.
1301 1999-06-23 Ian Lance Taylor <ian@zembu.com>
1303 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
1306 1999-06-22 Ian Lance Taylor <ian@zembu.com>
1308 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1309 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
1311 (ppc_elf_finish_dynamic_sections): Check for positive section
1312 dynindx field, rather than comparing against -1.
1313 (ppc_elf_relocate_section): Only return false if undefined_symbol
1314 or reloc_overflow fail, not always upon encountering an error.
1316 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1318 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
1319 bfd_byte * before performing pointer arithmetic.
1321 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
1323 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
1325 * elf32-hppa.c: Include elf-hppa.h.
1326 (ARCH_SIZE): Define.
1327 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
1329 (elf32_hppa_info_to_howto): Similarly.
1330 (elf_hppa_howto_table): Similarly.
1331 (elf_hppa_reloc_type_lookup): Similarly.
1332 (hppa_elf_gen_reloc_type): Similarly.
1333 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
1335 1999-06-22 Nick Clifton <nickc@cygnus.com>
1337 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
1338 handling R_V850_22_PCREL relocation.
1340 1999-06-21 Ian Lance Taylor <ian@zembu.com>
1342 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
1345 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
1347 * section.c (_bfd_strip_section_from_output): Ignore sections
1348 DISCARDed by the link script.
1350 1999-06-19 Ian Lance Taylor <ian@zembu.com>
1352 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1353 Remove unused local variable spp.
1355 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
1356 the entry symbol is not set.
1358 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
1360 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
1361 GPDISP or LITUSE in a relocatable link.
1363 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1365 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
1366 * (alloc_dwarf1_func): Likewise.
1368 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
1370 * libhppa.h: Fix various formatting errors.
1371 (assemble_3); Rewrite using CATENATE.
1372 (assemble_17): Fix various bugs.
1374 1999-06-16 Nick Clifton <nickc@cygnus.com>
1376 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
1378 1999-06-15 Richard Henderson <rth@cygnus.com>
1380 * section.c (SEC_SHORT): Define.
1381 * bfd-in2.h: Rebuild.
1383 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1385 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1386 Remove abfd parameter. Use _bfd_strip_section_from_output.
1387 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
1389 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
1390 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
1391 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
1393 (bfd_elf_size_dynamic_sections): Use it.
1395 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
1397 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
1398 complain_overflow_bitfield to complain_overflow_signed.
1400 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1402 * elflink.h (elf_link_read_relocs_from_section): New function,
1404 (elf_link_read_relocs): Here. Use it for both relocation
1407 1999-06-12 Mark Mitchell <mark@codesourcery.com>
1409 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
1410 asect->reloc_count is valid.
1412 1999-06-12 Ian Lance Taylor <ian@zembu.com>
1414 * elf32-mips.c (mips_elf32_section_processing): Permit a
1415 SHT_MIPS_REGINFO section to have a size of 0.
1417 1999-06-12 David O'Brien <obrien@freebsd.org>
1419 * config.bfd (alpha*-*-freebsd*): New target.
1420 (i[3456]86-*-freebsd*): Now defaults to ELF.
1422 1999-06-11 Ian Lance Taylor <ian@zembu.com>
1424 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
1425 wrap if the relocation covers the high bit of an address.
1427 * dwarf2.c (decode_line_info): Remove unused variable first_time.
1429 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
1431 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
1432 instead of R_SPARC_max.
1433 (sparc64_elf_info_to_howto): Likewise.
1434 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
1435 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
1437 1999-06-07 Richard Henderson <rth@cygnus.com>
1439 * section.c (_bfd_strip_section_from_output): Remove output
1440 sections with no initial link_order.
1442 1999-06-07 Nick Clifton <nickc@cygnus.com>
1444 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
1446 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1448 * Makefile.am (SOURCE_HFILES): Add missing headers.
1449 * Makefile.in: Regenerated.
1451 1999-06-06 Mark Mitchell <mark@codesourcery.com>
1453 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
1456 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1458 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
1459 range undefweak symbols.
1460 * hash.c: Add missing comma after @xref{}
1461 * linker.c: Likewise.
1463 1999-06-04 Nick Clifton <nickc@cygnus.com>
1465 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
1467 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
1468 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
1469 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
1470 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
1472 1999-06-04 Ian Lance Taylor <ian@zembu.com>
1474 * Makefile.am: Rebuild dependencies.
1475 (BFD32_BACKENDS): Add dwarf1.lo.
1476 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
1477 * Makefile.in: Rebuild.
1479 1999-06-04 Nick Clifton <nickc@cygnus.com>
1481 * Makefile.am: Add epoc-arm-pe target.
1482 * Makefile.in: Regenerate.
1483 * pe-arm.c: Only redefine interworking function names if they have
1484 not already been redefined.
1485 * pei-arm.c: Only redefine interworking function names if they have
1486 not already been redefined.
1487 * epoc-pe-arm.c: Redefine interworking function names to avoid a
1489 * epoc-pei-arm.c: Redefine interworking function names to avoid a
1492 1999-06-03 Nick Clifton <nickc@cygnus.com>
1494 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
1496 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1498 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
1500 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1502 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
1503 start / stop for recalculating of r_addend of R_SH_SWITCH*.
1505 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1507 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
1508 in other text sections.
1510 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1512 * libbfd.c (_bfd_generic_verify_endian_match): New function.
1513 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
1514 * libbfd.h: Regenerate.
1515 * coff-sh.c (sh_merge_private_data): Delete.
1516 (coff_bfd_merge_private_bfd_data): Change to
1517 _bfd_generic_verify_endian_match.
1518 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
1520 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
1522 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
1524 1999-06-03 Ian Lance Taylor <ian@zembu.com>
1526 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
1528 (bfd_elf32_arm_process_before_allocation): Likewise.
1529 * bfd-in2.h: Rebuild.
1531 1999-06-03 David Mosberger <davidm@hpl.hp.com>
1533 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
1534 track of end_sequence markers.
1535 (add_line_info): Add END_SEQUENCE arg.
1536 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
1537 debug-line info---it doesn't work right if a compilation unit
1538 consists of multiple discontiguous code-sequences. It would be
1539 worthwhile to optimize for the common case where a compilation
1540 unit results in a contiguous set of code sequences, but this is
1541 quite tricky to get right for arbitrary DWARF2 files.
1542 (lookup_address_in_line_info_table): Don't use the last line entry
1543 for a compilation unit for anything with an address higher than
1544 this line entry. Also, check for end_sequence markers to
1545 correctly handle discontinuities.
1546 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
1547 compilation units, check all compilation units with each->high==0
1548 just like when reading compilation units.
1550 * dwarf2.c (decode_line_info): Initialize table->files and
1551 table->last_line to NULL to avoid segfaults due to random
1552 values in these members.
1553 (concat_filename): Check for out-of-range file number before
1554 indexing filename table. Segfaults suck.
1556 * dwarf2.c (decode_line_info): Don't truncate address to least
1557 significant 32 bits (breaks 64 bit targets).
1558 (lookup_address_in_function_table): Ditto.
1559 (comp_unit_contains_address): Ditto.
1561 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
1563 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
1564 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
1565 (mips_elf64_howto_table_rela): Likewise.
1567 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
1569 (elf_slurp_reloc_table): Here. Use it to handle the case where a
1570 single section has two associated relocation sections.
1572 1999-06-02 Mark Salter <msalter@cygnus.com>
1574 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
1575 COFF_WITH_PE defined.
1577 1999-06-02 Nick Clifton <nickc@cygnus.com>
1579 * pe-arm.c: Rename global arm interworking functions to avoid name
1580 collision when all targets BFD is built.
1583 1999-05-31 Mark Mitchell <mark@codesourcery.com>
1585 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
1586 may_use_rel_p, may_use_rela_p, default_use_rela_p.
1587 (bfd_elf_section_data): Add use_rela_p.
1588 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
1589 (_bfd_elf_new_section_hook): Likewise.
1590 (elf_fake_sections): Use may_use_rela_p, etc., instead of
1592 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
1593 * elfcode.h (write_relocs): Determine whether or not use rela
1594 relocs based on the relocation section header.
1595 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
1596 instead of use_rela_p.
1597 * elfxx-target.h (elf_backend_may_use_relp): New macro.
1598 (elf_backend_may_use_rela_p): Likewise.
1599 (elf_backend_default_use_rela_p): Likewise.
1600 (elfNN_bed): Use them.
1602 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
1604 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
1606 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
1608 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
1609 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
1610 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
1611 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
1612 * bfd-in2.h: Regenerated.
1613 * libbfd.h: Likewise.
1614 * elf32-mips.c (mips_info_to_howto_rela): New function.
1615 (USE_REL): Adjust for new conventions.
1616 (MINUS_ONE): New macro.
1617 (elf_mips_howto_table): Add R_MIPS_SUB.
1618 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
1620 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
1621 .MIPS.content section.
1622 (_bfd_mips_elf_fake_sections): Treat all sections that begin
1623 with .MIPS.content as .MIPS.content sections. Set
1624 SHF_MNIPS_NOSTRIP for such section.
1625 (elf_info_to_howto): Define to mips_info_to_howto_rela.
1626 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
1627 MIPS_GOT_OFST, and MIPS_GOT_DISP.
1629 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1631 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
1634 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
1637 1999-05-30 Philip Blundell <philb@gnu.org>
1639 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
1640 1993-03-25 (!!). Take into account the bitmasks for the reloc so
1641 the addend does not overflow into the rest of the word.
1643 1999-05-29 Nick Clifton <nickc@cygnus.com>
1645 * bfd-in.h: Amend prototype for
1646 bfd_elf32_arm_process_before_allocation .
1647 * bfd-in.h: Regenerate.
1649 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
1650 elements in a fixed sized array.
1651 (ARM_ELF_ABI_VERSION): Define.
1652 (ARM_ELF_OS_ABI_VERSION): Define.
1653 (R_ARM_THM_ABS5): Fix rightshift and size.
1654 (R_ARM_THM_PC22): Fix size.
1655 (R_ARM_PLT32): Define Howto.
1656 (find_howto): New function: Locate a howto based on a reloc
1658 (elf32_arm_info_to_howto): Use find_howto if necessary.
1659 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1660 bfd_reloc_code_real_type.
1661 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
1662 and BFD_RELOC_VTABLE_ENTRY.
1663 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
1665 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
1666 elements in a fixed sized array.
1667 (ARM_ELF_ABI_VERSION): Define.
1668 (ARM_ELF_OS_ABI_VERSION): Define.
1669 (R_ARM_THM_ABS5): Fix rightshift and size.
1670 (R_ARM_THM_PC22): Fix size.
1671 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
1672 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1673 bfd_reloc_code_real_type.
1675 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
1676 no_pipeline_knowledge.
1677 (elf32_arm_link_hash_create): Initialise new field to zero.
1678 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
1679 no_pipeline_knowledge. Use this parameter to initialise the field
1680 in the globals data structure.
1681 (elf32_arm_final_link_relocate): Only add in pipeline offset if
1682 no_pipeline_knowledge is false and the binary is from an old
1684 (elf32_arm_merge_private_data): Generate an error if an attempt is
1685 made to linl together big endian and little endian code.
1686 (elf32_arm_post_process_headers): New function: Initialise the
1687 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
1689 (elf_backend_post_process_headers): Define.
1691 1999-05-28 Nick Clifton <nickc@cygnus.com>
1693 * elf-bfd.h (struct elf_backend_data): Add new field:
1694 elf_backend_post_process_headers.
1696 * elfxx-target.h (elf_backend_post_process_headers): Define to
1697 NULL if not already defined.
1698 (elfNN_bed): Initialise elf_backend_post_process_headers field.
1700 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
1702 (_bfd_elf_compute_section_file_positions): Call
1703 elf_backend_post_process_headers if defined.
1705 1999-05-28 Ian Lance Taylor <ian@zembu.com>
1707 * configure.in: Check whether getuid and getgid exist.
1708 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
1709 HAVE_GETGID are not defined, respectively.
1710 (bfd_write_armap): Don't special case on _WIN32 for getuid and
1712 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
1713 * configure, config.in: Rebuild.
1715 1999-05-28 Martin Dorey <mdorey@madge.com>
1717 * elf32-i960.c: New file.
1718 * elf.c (prep_headers): Handle bfd_arch_i960.
1719 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
1720 * config.bfd (i960-*-elf*): New target.
1721 * configure.in (bfd_elf32_i960_vec): New target vector.
1722 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
1723 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
1724 * Makefile.in, aclocal.m4, configure: Rebuild.
1726 1999-05-27 Nick Clifton <nickc@cygnus.com>
1728 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
1730 (find_howto): New function: Find entries in the
1731 elf32_arm_howto_table.
1732 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
1734 (elf32_arm_reloc_type_lookup): Add lookup for
1735 BFD_RELOC_ARM_PLT32.
1737 1999-05-25 Philip Blundell <pb@nexus.co.uk>
1739 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
1740 (elf32_arm_link_hash_table_create): Use above function as the
1741 constructor for hash table entries.
1742 (elf32_arm_relocate_section): Avoid crash when there is no output
1744 (elf32_arm_final_link_relocate): New parameter h.
1745 (elf32_arm_relocate_section): Pass symbol hash entry to above
1747 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
1750 1999-05-25 Catherine Moore <clm@cygnus.com>
1752 * coff-arm.c (coff_arm_relocate_section): Don't emit
1753 base file entries for pc-relative values.
1755 1999-05-25 DJ Delorie <dj@cygnus.com>
1757 * peicode.h (coff_swap_sym_in): When we create the actual section
1758 to reflect the not-there section C_SECTION symbols refer to,
1759 change the symbol class to C_STAT as the section is now really
1762 1999-05-24 Philip Blundell <pb@nexus.co.uk>
1764 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
1767 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
1769 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
1771 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
1772 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
1774 1999-05-16 Nick Clifton <nickc@cygnus.com>
1776 * coff-mcore.c (in_reloc_p): Reinstate.
1778 1999-05-15 Nick Clifton <nickc@cygnus.com>
1780 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
1781 * bfd-in2.h: Regenerate.
1782 * coff-mcore.c (in_reloc_p): Remove defintion.
1783 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
1784 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
1785 IMAGE_REL_MCORE_RVA.
1786 (coff_mcore_rtype_to_howto): Add special processing for
1787 IMAGE_REL_MCORE_RVA.
1788 (coff_mcore_relocate_section): Add support for
1789 IMAGE_REL_MCORE_RVA.
1790 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
1791 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
1793 (mcore_elf_relocate_section): Delete redundant case labels.
1795 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1797 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
1798 precedence between bit-and and comparison.
1800 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
1802 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
1803 list of target formats (targ_selvecs).
1804 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
1805 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
1807 1999-05-10 DJ Delorie <dj@cygnus.com>
1809 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
1810 reasonable mode until "ar x" is smart enough to skip it (fixes
1811 gcc/libgcc.a builds on mips-ecoff targets
1813 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
1814 to work. Hack to support MS import libraries, which use different
1815 COMDAT types than GNU.
1816 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
1817 to implied zero-length sections (see peicode below)
1818 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
1819 filename symbols, which use one *or more* auxents.
1820 * coffswap.h (coff_swap_aux_in): ditto
1821 * peicode.h (coff_swap_sym_in): Build the implied zero-length
1824 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
1826 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
1827 for all relocations.
1829 1999-05-10 Catherine Moore <clm@cygnus.com>
1831 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
1832 if COFF_IMAGE_WITH_PE.
1833 (bfd_arm_process_before_allocation): Likewise.
1834 (bfd_arm_get_bfd_for_interworking): Likewise.
1835 * coff-arm.c: Likewise.
1836 * bfd-in2.h: Regenerate.
1837 * configure.in (armpe_little_vec): Remove coff-arm.lo.
1838 (armpe_big_vec): Likewise.
1839 * configure: Rebuild.
1841 1999-05-10 Nick Clifton <nickc@cygnus.com>
1843 * elf.c (elf_fake_sections): Check for .rel. as start of rel
1844 section, not just .rel. Same for .rela.
1846 1999-05-07 Nick Clifton <nickc@cygnus.com>
1848 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
1849 endianism with an error message.
1851 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
1853 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
1854 assignment from "unsigned char *" to "char *".
1855 (decode_line_info): Likewise for dwarf_line_buffer assignment.
1857 1999-05-05 Catherine Moore <clm@cygnus.com>
1859 * coff-arm.c (coff_arm_relocate_section): Add one to
1860 address of ARM_RVA32 thumb functions.
1862 1999-05-05 Catherine Moore <clm@cygnus.com>
1864 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
1865 (elf32_m68k_copy_private_bfd_data): New.
1866 (elf32_m68k_merge_private_bfd_data): New.
1867 (elf32_m68k_print_private_bfd_data): New.
1868 (CPU32_FLAG): Define.
1869 (PLT_CPU32_ENTRY_SIZE): Define.
1870 (elf_cpu32_plt0_entry): Declare.
1871 (elf_cpu32_plt_entry): Declare.
1872 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
1873 (elf_m68k_finish_dynamic_symbol): Likewise.
1874 (elf_m68k_finish_dynamic_sections): Likewise.
1875 (elf_backend_plt_header_size): Remove definition.
1876 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1877 (bfd_elf32_bfd_merge_private_bfd_data): Define.
1878 (bfd_elf32_bfd_set_private_flags): Define.
1879 (bfd_elf32_bfd_print_private_bfd_data): Define.
1881 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
1883 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
1884 and R_LONG_PCREL_MODE.
1886 1999-04-29 Nick Clifton <nickc@cygnus.com>
1888 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
1890 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
1892 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
1893 in relocation calculation.
1895 1999-04-26 Tom Tromey <tromey@cygnus.com>
1897 * aclocal.m4, configure: Updated for new version of libtool.
1899 1999-04-21 Nick Clifton <nickc@cygnus.com>
1901 * coff-mcore.c: Add support for mcore relocs.
1903 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
1905 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
1906 incorrect use EF_MIPS_xxBITPTRS.
1908 1999-04-18 Ian Lance Taylor <ian@zembu.com>
1910 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
1913 * bfd-in2.h: Rebuild.
1914 * libbfd.h: Rebuild.
1916 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
1918 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
1919 (coff_arm_relocate_section): Add ARM26D transform. Only
1920 change to ARM26D for relocateable links.
1922 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
1924 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
1925 (bfd_elf32_bfd_print_private_bfd_data): New.
1927 1999-04-15 Doug Evans <devans@casey.cygnus.com>
1929 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
1930 refetch addend if USE_REL, add many comments regarding current state.
1931 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
1932 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
1933 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
1934 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
1936 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
1938 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
1939 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
1941 1999-04-13 David Mosberger <davidm@hpl.hp.com>
1943 * dwarf2.c (decode_line_info): Don't truncate address to least
1944 significant 32 bits (breaks 64 bit targets).
1945 (lookup_address_in_function_table): Ditto.
1946 (comp_unit_contains_address): Ditto.
1948 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
1950 * coff-arm.c (arm_emit_base_file_entry): New routine.
1951 (A2T3_OFFSET): Define.
1952 (T2A3_OFFSET): Define.
1953 (coff_arm_relocate_section): Emit base file entries for interworking
1956 1999-04-13 Philip Blundell <philb@gnu.org>
1958 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
1959 relocs 17 through 19.
1961 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
1963 * elfcode.h: Remove fnmatch.h.
1964 * elflink.h (elf_link_assign_sym_version): Call back to ld
1965 instead of calling fnmatch.
1967 * config.bfd (i?86-*-beoself): Include pe vecs.
1969 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
1971 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
1974 1999-04-10 Richard Henderson <rth@cygnus.com>
1976 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
1977 when trying to resolve dynamic symbol references.
1978 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1979 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1980 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1981 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1982 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1983 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1984 * elflink.h (elf_link_output_extsym): Likewise.
1986 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
1988 * section.c (_bfd_strip_section_from_output): New function moved from
1989 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
1990 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
1991 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1992 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
1993 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1994 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1995 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
1996 * bfd-in2.h: Update.
1998 1999-04-09 Ian Lance Taylor <ian@zembu.com>
2000 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
2002 1999-04-08 Nick Clifton <nickc@cygnus.com>
2004 * coff-mcore.c: New File: Support for mcore-pe targets.
2005 * cpu-mcore.c: New File: Support for mcore targets.
2006 * elf32-mcore.c: New File: Support for mcore-elf target.
2007 * pe-mcore.c: New File: Definitions for mcore-pe target.
2008 * pei-mcore.c: New File: Definitions for mcore-pei target.
2009 * Makefile.am: Add support for MCore targets.
2010 * Makefile.in: Regenerate.
2011 * config.bfd: Add support for MCore targets.
2012 * configure.in: Add support for MCore targets.
2013 * configure: Regenerate.
2014 * archures.c: Add support for MCore architecture.
2015 * bfd-in2.h: Regenerate.
2016 * coffcode.h: Add support for mcore-pe targets.
2017 * elf.c: Add support for mcore-elf target.
2018 * reloc.c: Add support for MCore relocs.
2019 * targets.c: Add support for MCore targets.
2021 1999-04-07 Nick Clifton <nickc@cygnus.com>
2023 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
2024 R_ARM_XPC25 and R_ARM_THM_XPC22.
2025 (elf32_arm_reloc_map): Remove redundant entries.
2027 1999-04-06 Ian Lance Taylor <ian@zembu.com>
2029 * sysdep.h (LC_MESSAGES): Never define.
2031 1999-04-06 Chris Torek <torek@bsdi.com>
2033 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
2034 all callers. Rewrite completely.
2035 (_bfd_relocate_contents): Rewrite overflow checking.
2036 * bfd-in2.h: Rebuild.
2038 1999-04-05 Ian Lance Taylor <ian@zembu.com>
2040 From Gabriel Paubert <paubert@iram.es>:
2041 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
2042 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
2043 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
2044 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
2045 * ppcboot.c (ppcboot_vec): Use little endian routines for
2048 * elf.c (elfcore_strndup): Only define if it will be used.
2049 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
2051 (ppc_elf_check_relocs): Remove unused local i.
2052 (ppc_elf_gc_mark_hook): Add default case to switch.
2054 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
2055 * srec.c (srec_scan): Accept \r in symbol definitions.
2056 (srec_object_p): Set HAS_SYMS if we saw any symbols.
2057 (symbolsrec_object_p): Likewise.
2059 1999-04-04 Don Bowman <don@pixsci.com>
2061 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
2063 1999-04-04 Ian Lance Taylor <ian@zembu.com>
2065 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
2067 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
2068 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
2070 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
2072 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
2075 1999-03-31 Nick Clifton <nickc@cygnus.com>
2077 * config.bfd: Add support for arm-epoc-pe target.
2078 * configure.in: Add support for arm-epoc-pe target.
2079 * configure: Regenerate.
2080 * targets.c: Add support for arm-epoc-pe target.
2081 * coff-arm.c: Allow header files to override definition of
2082 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
2083 * pe-arm.h: Allow previous header files to override definition of
2084 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2085 * pei-arm.h: Allow previous header files to override definition of
2086 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2087 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
2088 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
2090 1999-03-30 Nick Clifton <nickc@cygnus.com>
2092 * elf.c (elf_map_symbols): Handle the case where section
2093 symbols are generated for content-less sections which are
2094 not mapped to the output file.
2096 * linker.c: Replace direct references to fields in BFD structure
2097 with accessor macros.
2099 * elflink.h: Replace direct references to fields in BFD structure
2100 with accessor macros.
2102 1999-03-25 Philip Blundell <pb@nexus.co.uk>
2104 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
2106 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
2107 account when adjusting section symbols during a partial link.
2109 1999-03-24 Nick Clifton <nickc@cygnus.com>
2111 * coff-sparc.c (struct coff_reloc_map): Change type of field
2112 'bfd_reloc_val' to bfd_reloc_code_real_type.
2113 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
2114 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
2115 * elf32-arc.c (struct arc_reloc_map): Ditto.
2116 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
2117 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
2118 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
2119 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
2120 * elf32-sh.c (struct elf_reloc_map): Ditto.
2121 * elf32-sparc.c (struct elf_reloc_map): Ditto.
2122 * elf32-v850.c (struct v850_reloc_map): Ditto.
2123 * elf64-sparc.c (struct elf_reloc_map): Ditto.
2124 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
2125 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
2127 1999-03-17 Martin Hunt <hunt@cygnus.com>
2129 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
2130 function so source-level assembly works. If multiple N_SOs
2131 are seen without and N_FUNs, create an indextable entry with
2132 a NULL function name.
2134 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2136 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
2137 of certian similar cpus.
2139 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2141 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2142 Add the 5000. Change the architecture for the 5400 to mips4.
2143 (elf_mips_mach): Add r5000.
2145 1999-03-11 Doug Evans <devans@casey.cygnus.com>
2147 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
2149 1999-03-11 Nick Clifton <nickc@cygnus.com>
2151 * binary.c (binary_set_section_contents): Generate warning about
2152 huge file offsets for any section that will occupy file space, not
2153 just those that are loadable.
2155 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
2157 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
2159 1999-02-22 Jim Lemke <jlemke@cygnus.com>
2161 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
2163 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
2165 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
2166 * elflink.h: Revert all changes since Feb 16. Instead:
2167 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
2168 appropriate. Copy it to version symbols.
2169 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
2170 symbols if appropriate.
2171 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
2172 symbol if appropriate.
2173 (elf_link_output_extsym): If symbol is marked as undefined, and
2174 has no nonweak references, mark it as weak undefined.
2176 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
2178 * elflink.h (elf_merge_symbol): When overriding a dynamic
2179 definition with a weak undefined symbol, set NEEDS_PLT if it is a
2181 (elf_link_add_object_symbols): Don't copy the other field if we
2184 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
2186 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
2187 shared object with a weak undefined symbol.
2189 1999-02-18 Nick Clifton <nickc@cygnus.com>
2191 * elfarm-nabi.c: Set partial_inplace back to false.
2193 1999-02-17 Nick Clifton <nickc@cygnus.com>
2195 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
2196 (USER_LABEL_PREFIX): Set to "_".
2198 The following patches are from: Scott Bambrough
2199 <scottb@corelcomputer.com>
2201 * libaout.h (M_ARM6_NETBSD): Set to 143.
2203 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
2204 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
2205 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
2206 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
2207 * bfd-in2.h: Regenerate.
2209 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
2210 'true' as REL relocs are now being used. Add new PIC relocs:
2211 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
2212 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
2214 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
2216 (elf32_arm_final_link_relocate): Change parameters so that entire
2217 reloc is passed. Add support for PIC relocs.
2218 (elf32_arm_relocate_section): Pass entire reloc to
2219 elf32_arm_final_link_relocate.
2220 (elf32_arm_check_relocs): Handle new PIC relocs.
2221 (elf32_arm_adjust_dynamic_symbol): New function.
2222 (elf32_arm_size_dynamic_sections): New function.
2223 (elf32_arm_discard_copies): New function.
2224 (elf32_arm_finish_dynamic_symbol): New function.
2225 (elf32_arm_finish_dynamic_sections): New function.
2226 (ELF_MAXPAGE_SIZE): Define.
2227 (bfd_elf32_bfd_reloc_type_lookup): Define.
2228 (elf_backend_relocate_section): Define.
2229 (elf_backend_adjust_dynamic_symbol): Define.
2230 (elf_backend_create_dynamic_sections): Define.
2231 (elf_backend_finish_dynamic_symbol): Define.
2232 (elf_backend_finish_dynamic_sections): Define.
2233 (elf_backend_size_dynamic_sections): Define.
2234 (elf_backend_plt_readonly): Define.
2235 (elf_backend_want_got_plt): Define.
2236 (elf_backend_want_plt_sym): Define.
2238 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
2240 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
2241 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
2242 (_bfd_mips_elf_fake_sections): Likewise.
2244 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2246 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
2247 bfd_elf32_arm_get_bfd_for_interworking,
2248 bfd_elf32_arm_process_before_allocation): Define to avoid clash
2251 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
2252 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
2253 elf32_arm_find_nearest_line): Make them static.
2255 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
2257 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
2258 callers. Do not merge a definition from a shared object with a
2259 weak undefined symbol.
2260 (elf_link_add_object_symbols): Do not change the symbol type or
2261 size if the old symbol overrides the new one.
2263 1999-02-08 Nick Clifton <nickc@cygnus.com>
2265 * config.bfd: Add support for strongarm target.
2267 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2269 * elf32-m68k.c (reloc_map): Use the correct types for the struct
2270 fields instead of unsigned char.
2272 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
2274 * Makefile.am: Rebuild dependencies.
2275 * Makefile.in: Rebuild.
2277 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
2279 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
2280 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
2281 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
2282 * acinclude.m4: Add comments to uses of AC_DEFINE.
2283 * acconfig.h: Remove.
2284 * configure: Rebuild with current autoconf/automake.
2285 * aclocal.m4: Likewise.
2286 * config.in: Likewise.
2287 * Makefile.in: Likewise.
2289 1999-02-04 DJ Delorie <dj@cygnus.com>
2291 * libbfd.c (real_read): don't call fread for zero bytes. This
2292 covers up a bug (or misuse of bfd) that's exposed by Solaris.
2294 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
2296 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
2297 of a jump is in the current 256 MB region.
2299 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
2301 * format.c (bfd_check_format_matches): Change last patch to only
2302 take effect for the binary target.
2304 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
2306 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
2308 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
2310 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
2312 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
2314 * format.c (bfd_check_format_matches): If the target was
2315 previously specified, don't check other targets when checking for
2318 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
2320 * elf32-arm.h (elf32_arm_reloc_map): Removed.
2321 (elf32_arm_reloc_type_lookup): Removed
2322 * elfarm-nabi.c (elf32_arm_reloc_map): New.
2323 (elf32_arm_reloc_type_lookup): New.
2324 * elfarm-oabi.c (elf32_arm_reloc_map): New.
2325 (elf32_arm_reloc_type_lookup): New.
2327 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
2329 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
2330 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
2331 * Makefile.am: Use new files.
2332 * Makefile.in: Regenerate.
2333 * configure.in: Use new files.
2334 * configure: Regenerate.
2336 1999-02-01 Nick Clifton <nickc@cygnus.com>
2338 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
2339 (fr30_elf_gc_sweep_hook): New function.
2340 (elf_backend_can_gc_sections): Define.
2342 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
2344 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
2345 and bfd_elf32_bigarm_oabi_vec.
2347 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
2349 * Makefile.am (elf32-arm-oldabi.lo): New.
2350 (elf32-arm-newabi.lo): New.
2351 * Makefile.in: Regenerate.
2352 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
2353 (arm-*-elf): Likewise.
2355 (thumb-*-oabi): New.
2356 * configure: Regenerate.
2357 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
2358 (bfd_elf32_bigarm_oabi_vec): New.
2359 * elf32-arm-newabi.c: New.
2360 * elf32-arm-oldabi.c: New.
2361 * elf32-arm.c: Removed.
2364 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
2366 * binary.c (binary_set_section_contents): Omit warnings for
2367 unloadable sections.
2369 1999-01-31 Michael Meissner <meissner@cygnus.com>
2371 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
2372 powerpc{,le}-*-eabi.
2374 1999-01-29 Nick Clifton <nickc@cygnus.com>
2376 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
2377 * dwarf2.c (read_signed_leb128): Remove unused variables.
2379 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
2381 * elf.c (assign_file_positions_for_segments): Only adjust
2382 p_align when needed.
2384 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
2386 * binary.c (binary_set_section_contents): Don't return early for a
2387 non-loadable section, in case the first section is non-loadable.
2388 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
2389 W. Rozycki <macro@ds2.pg.gda.pl>.
2391 1999-01-28 Nick Clifton <nickc@cygnus.com>
2393 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
2394 R_FR30_GNU_VTENTRY relocs.
2396 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
2398 * elflink.h (elf_link_output_sym): Zero syms which are
2399 part of sections which have been excluded.
2401 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
2403 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
2405 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
2406 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
2408 1999-01-27 Nick Clifton <nickc@cygnus.com>
2410 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
2412 (fr30_final_link_relocate): Use computed value as result of
2415 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
2417 * binary.c (binary_set_section_contents): Emit warning for
2418 huge file offsets due to widely-dispersed section LMAs.
2420 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
2422 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
2423 align first section to largest section alignment, not first
2426 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
2428 * configure.in: Require autoconf 2.12.1 or higher.
2430 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
2432 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
2433 * bfd-in2.h: Likewise.
2434 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
2436 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
2438 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
2439 * cpu-mips.c: Add support for and independent 4111.
2440 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
2441 (_bfd_mips_elf_final_write_processing):
2442 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
2444 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
2446 * elf32-mips.c (elf_mips_abi_name): New.
2447 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
2449 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
2451 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2452 Handle bfd_mach_mips4300.
2454 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
2456 * elf32-i386.c: Remove leaked development code from patch
2457 1998-12-10 by Richard Henderson.
2459 1998-12-10 Richard Henderson <rth@cygnus.com>
2461 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
2462 in debug sections for symbol defined externally.
2464 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2466 * targets.c (bfd_target_vector): Remove duplicate entry for
2469 1998-12-09 Nick Clifton <nickc@cygnus.com>
2471 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
2472 since we are using RELAs.
2474 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
2476 SCO Open Server Release 5 core file support, from Jouke Numan
2478 * sco5-core.c: New file.
2479 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
2480 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
2481 * Makefile.am: Rebuild dependencies.
2482 (OPTIONAL_BACKENDS): Add sco5-core.lo.
2483 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
2484 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
2485 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
2486 * bfd-in2.h, configure, Makefile.in: Rebuild.
2488 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
2490 * config.bfd (hppa*-*-mpeix*): New target.
2491 * configure.in: Add AC_HEADER_DIRENT.
2492 (hppa*-*-mpeix*): New target.
2493 * configure.host (hppa*-*-mpeix*): New host.
2494 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
2495 friends rather than just including <sys/dir.h>.
2496 * som.h (struct som_symbol): Add hppa_priv_level and apto
2497 tc_data. Change all users.
2498 (struct somdata): Add comp_unit field.
2499 (obj_som_compilation_unit): Define.
2500 (bfd_som_attach_compilation_unix): Declare.
2501 * som.c: Check HOST_HPPAMPEIX.
2502 (struct som_misc_symbol_info): Add new field priv_level.
2503 (som_object_setup): Add current_offset parameter. Change all
2505 (setup_sections): Likewise.
2506 (som_object_p): For EXECLIBMAGIC, read the lst header.
2507 (som_write_symbol_strings): Add compilation_unit parameter.
2509 (som_finish_writing): Write out compilation_unit.
2510 (som_bfd_derive_misc_symbol_info): Set priv_level.
2511 (som_build_and_write_symbol_table): Set xleast field to 3.
2512 (som_slurp_symbol_table): Set symbol priv_level.
2513 (bfd_som_attach_compilation_unit): New function.
2514 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
2515 priv_level into symbol_value.
2516 * configure, config.in: Rebuild.
2518 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
2520 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
2521 warning function to call _bfd_error_handler instead.
2523 * libbfd.c (COERCE32): Cast through unsigned long and long to
2524 avoid bug in old version of gcc.
2526 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
2527 (elf_backend_additional_program_headers): Don't define.
2529 1998-12-08 Nick Clifton <nickc@cygnus.com>
2531 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
2532 relocations to include offset of 2 included in the insns, and the
2533 offset of the relocs within the section.
2535 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
2537 The following changes were made by David Taylor
2538 <taylor@texas.cygnus.com>, Edith Epstein
2539 <eepstein@sophia.cygnus.com>, Jim Blandy
2540 <jimb@zwingli.cygnus.com>, and Elena Zannoni
2541 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
2542 changes originally made by HP; HP did not create ChangeLog
2545 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
2546 automake macro library.
2548 * hpux-core.c (hpux_core_core_file_p): this function now
2549 understands HPUX 10.30 thread info. Yes, the thread stacks can be
2550 found in the corefile! Also, in hpux_core_core_file_p, if we
2551 encounter a section with an unknown type, don't punt. Instead,
2552 just skip it. Also, count the number of sections of known type
2553 that we encounter. If we encounter at least one good one, then
2554 we'll declare that the file is a core file. If we encounter any
2555 unknown ones but some known ones, then we'll issue a warning (but
2556 still declare it to be a core file). Also, correctly decide when a
2558 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
2559 (CORE_ANON_SHMEM): define if not defined.
2560 (hpux_core_struct): add members lwpid and user_tid.
2561 (core_kernel_thread_id, core_user_thread_id): new macros.
2562 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
2563 the name before storing it in the bfd.
2564 (hpux_core_core_file_p): handle threads.
2566 * libhppa.h (GET_FIELD): protect against redefinition.
2567 (HPPA_WIDE): define.
2568 (GET_FIELD): define.
2573 (sign_extend): redefine.
2574 (assemble_6): define.
2575 (assemble_12): rewrite.
2576 (assemble_16): define.
2577 (assemble_16a): define.
2578 (assemble_17): rewrite.
2579 (assemble_22): define.
2581 1998-12-07 Nick Clifton <nickc@cygnus.com>
2583 * elf32-fr30.c (fr30_final_link_relocate): Using signed
2584 relocations for signed values.
2586 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
2588 * mipsbsd.c (MY(set_arch_mach)): Make static.
2589 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
2590 bfd_mach_mips* macros rather than simple numbers.
2592 COFF weak symbol support, based on patches from Mark Elbrecht
2593 <snowball3@usa.net>:
2594 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
2595 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
2596 (coff_write_alien_symbol): Likewise.
2597 * cofflink.c (coff_link_check_ar_symbols): Likewise.
2598 (coff_link_add_symbols): Likewise.
2599 (_bfd_coff_link_input_bfd): Likewise.
2600 (_bfd_coff_write_global_sym): Likewise.
2602 * elf.c (copy_private_bfd_data): Always initialize the
2603 includes_phdrs field.
2605 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
2606 file defines a symbol first mentioned in an ELF file.
2608 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
2609 possible, rather than only if BFD64.
2610 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
2612 * bfd-in2.h: Rebuild.
2614 * srec.c (srec_set_section_contents): Correct test to avoid
2615 switching to 4 byte addresses after seeing a second section which
2616 requires 3 byte addresses. From Joel Schantz
2617 <joel.schantz@argosys.boeing.com>.
2619 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
2620 <aymeric.vincent@emi.u-bordeaux.fr>.
2622 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
2624 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
2625 decide whether the output file is -mrelocatable-lib,
2626 -mrelocatable, or neither. (gdb.base/nodebug.exp)
2628 1998-12-03 Nick Clifton <nickc@cygnus.com>
2630 * elf32-fr30.c: Add support for R_FR30_48 reloc.
2631 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
2632 * bfd-in2.h: Regenerate.
2633 * libbfd.h: Regenerate
2635 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
2637 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
2638 link against a dynamic symbol with no type or size.
2640 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
2642 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
2643 relocation for section which does not get loaded.
2644 (elf_i386_relocate_section) [R_386_32]: Likewise.
2646 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
2648 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
2649 reloc_count and i long instead of unsigned long. Handle error
2650 return from bfd_canonicalize_reloc.
2652 1998-12-01 Nick Clifton <nickc@cygnus.com>
2654 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
2657 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2659 * elf32-sh.c (elf/sh.h): Include.
2660 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
2661 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
2662 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
2663 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2664 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
2666 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
2668 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
2669 causes division by zero later on.
2671 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
2673 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
2676 1998-11-25 DJ Delorie <dj@cygnus.com>
2678 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
2681 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
2683 * elf32-fr30.c (fr30_elf_relocate_section): Call
2684 fr30_final_link_relocate.
2685 (fr30_final_link_relocate): New function: Handle I20 and I32
2687 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
2688 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
2689 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
2691 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
2694 The following changes are based on a patch submitted by Gianluca
2695 Moro <glctr@abc.it>:
2697 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
2698 not already been updated.
2699 (find_remembered_hi16s_reloc): New parameter 'already_found'
2700 returns state of remembered hi16s reloc.
2701 (remember_hi16s_reloc): Set 'found' field to false.
2702 (hi16s_location): Add 'found' field.
2704 1998-11-23 DJ Delorie <dj@cygnus.com>
2706 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
2707 to see .DLL files as unrecognized.
2708 (i3coff_object_p): Sorry, had to hack it to not recognize these
2709 files (pei-i386) on request.
2711 1998-11-23 DJ Delorie <dj@cygnus.com>
2713 * opncls.c (bfd_make_readable): need more cleanup for symbols and
2714 relents. Call bfd_check_format to reinitialize.
2716 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
2718 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
2721 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
2723 * aclocal.m4: regenerate
2724 * configure: regenerate
2726 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
2728 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
2729 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
2730 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
2731 respect it as an upper bound on what memory to reference.
2732 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2733 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
2734 update vtable_entries_size appropriately.
2736 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
2738 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
2741 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
2743 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
2744 bfds; they have no "file" so we fake it.
2745 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
2746 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
2747 resizing the memory buffer.
2748 * opncls.c (bfd_make_writable): New function; lets you write a
2749 bfd_create'd bfd to an in-memory buffer.
2750 (bfd_make_readable): New function; lets you read back that buffer
2751 as if it were from bfd_openr. Used to build generated archive
2752 members (winsup's ld's dlltool)
2754 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
2756 * po/bfd.pot: Regenerated.
2758 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
2760 * elf32-v850.c (hi16s_location): Replaced fixed size array with
2763 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
2765 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
2766 element of the gotentry list for local symbols too.
2767 (elf64_alpha_relocate_section): Unify local and global handling.
2768 Assert that gotent->use_count > 0.
2770 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
2772 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
2773 update for file name changes of July 2, 1998.
2775 * configure: Rebuild.
2777 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
2779 * po/bfd.pot: Regenerated.
2781 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
2783 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
2784 * aclocal.m4, configure: regenerate
2786 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
2788 * elf.c (prep_headers): Add support for bfd_arch_fr30.
2790 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
2792 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
2793 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
2795 * aclocal.m4, configure: regenerated.
2797 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
2799 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
2800 R_D10V_GNU_VTENTRY relocs.
2801 (elf_d10v_howto_table): Likewise.
2802 (d10v_reloc_map d10v_reloc_map): Likewise.
2803 (elf32_d10v_gc_mark_hook): New.
2804 (elf32_d10v_gc_sweep_hook): New.
2805 (elf32_d10v_check_relocs): New.
2806 (elf32_d10v_relocate_section): New.
2807 (elf_backend_relocate_section): Define.
2808 (elf_backend_can_gc_sections): Define.
2810 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
2812 * Makefile.am (BFD32_BACKENDS): Move vms files here...
2813 (BFD64_BACKENDS): ...from here.
2814 (BFD32_BACKENDS_CFILES): Move vms files here...
2815 (BFD64_BACKENDS_CFILES): ...from here.
2816 * Makefile.in: Rebuild.
2818 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
2820 * Makefile.am: Add FR30 target.
2821 * Makefile.in: Add FR30 target.
2822 * archures.c: Add support for FR30.
2823 * config.bfd: Add support for FR30.
2824 * configure.in: Add support for FR30.
2825 * reloc.c: Add support for FR30 relocations.
2826 * targets.c: Add support for FR30 relocations.
2827 * bfd-in2.h: Regenerate.
2828 * configure: Regenerate.
2829 * libbfd.h: Regenerate.
2830 * cpu-fr30.c: New file.
2831 * elf32-fr30.c: New file.
2833 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
2835 * configure.in: detect cygwin* instead of cygwin32*
2836 * configure: regenerate
2838 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
2840 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
2841 use bfd_malloc and free instead and check return value from bfd_malloc.
2843 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
2845 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
2846 * libbfd.h: Rebuild.
2848 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
2849 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
2850 (MIPS_TEXT_DYNSYM_SECN): Likewise.
2851 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
2853 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
2855 (mips_elf_link_hash_table_create): Don't initialize
2856 dynsym_sec_strindex.
2857 (mips_elf_gc_mark_hook): Add default case to avoid warning.
2858 (mips_elf_size_dynamic_sections): Generate a section symbol for
2859 every output section.
2860 (mips_elf_finish_dynamic_sections): Count all sections for
2862 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
2865 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
2867 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
2868 for later PLT entries in large PLTs.
2869 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
2871 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
2873 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
2875 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
2877 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
2878 * elflink.h (elf_collect_hash_codes): New function. This function is
2879 called for each exported symbol and we compute the ELF hash value for
2881 (compute_bucket_value): New function. It is called from
2882 size_dynamic_sections to determine the hash table size. When we are
2883 optimizing a better, but slower, algorithm is used.
2884 (size_dynamic_sections): Call compute_bucket_value.
2886 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
2888 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
2890 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
2892 (sh_elf_gc_mark_hook): New.
2893 (sh_elf_gc_sweep_hook): New.
2894 (sh_elf_check_relocs): New.
2895 (elf_backend_can_gc_sections): Define.
2897 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
2899 * acinclude.m4: undo previous gettext change
2900 * aclocal.m4: rebuild with right version of aclocal.
2902 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
2904 * acinclude.m4, aclocal.m4: move gettext-related fragments from
2905 aclocal.m4 to acinclude.m4, so they don't get lost.
2907 * elfcore.h: rewrite for better corefile support.
2908 * elf.c (elfcore_*): new functions.
2909 * elf-bfd.h (elf_obj_tdata): new structure members.
2910 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
2912 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
2914 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
2916 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
2917 and R_M32R_GNU_VTENTRY.
2918 (elf_backend_can_gc_sections): Define.
2919 (m32r_elf_check_relocs): New.
2920 (m32r_elf_gc_mark_hook): New.
2921 (m32r_elf_gc_sweep_hook): New.
2922 (m32r_elf_relocate_section): Handle VT relocs.
2924 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
2926 * coff-arm.c (arm_relocate_section): Remove redundant test.
2928 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
2929 cleat that the 'bitsize' field is the size of the bitfield AFTER
2930 relocation not before.
2932 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
2934 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
2937 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
2939 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
2940 R_SPARC_GNU_VTENTRY.
2941 (elf32_sparc_check_relocs): Handle them.
2942 (elf32_sparc_reloc_type_lookup): Likewise.
2943 (elf32_sparc_relocate_section): Likewise.
2944 (elf32_sparc_gc_mark_hook): New.
2945 (elf32_sparc_gc_sweep_hook): New.
2947 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
2949 * som.c (som_finish_writing): Perform some sanity checks when
2950 writing an executable or shared library.
2952 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
2954 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
2955 * configure.in (elf): Add dwarf1.lo.
2956 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
2957 * elf.c (_bfd_elf_find_nearest_line): Add call to
2958 _bfd_dwarf1_find_nearest_line.
2959 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
2960 Add call to _bfd_dwarf1_find_nearest_line.
2961 * configure: Rebuilt.
2963 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
2965 * elflink.h (elf_gc_sections): Do not allow garbage
2966 collection if dynamic sections have been created.
2968 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
2970 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
2972 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
2973 (v850_elf_perform_relocation): Likewise.
2974 (v850_elf_final_link_relocate): Likewise.
2975 (v850_elf_relocate_section): Likewise.
2976 (v850_elf_gc_sweep_hook): New routine.
2977 (v850_elf_gc_mark_hook): New routine.
2978 (elf_backend_can_gc_sections): Define.
2980 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
2982 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
2985 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
2987 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
2988 Declare size as bfd_size_type.
2989 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
2991 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
2993 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
2995 * som.c (CPU_PA_RISC2_0): Define.
2996 (_PA_RISC2_0_ID): Likewise.
2997 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
2999 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
3001 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
3002 has a base which is already defined, only add the referenced
3003 symbol to the dynamic symbol table if it is defined or referenced
3006 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
3009 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3011 * elflink.h (elf_link_add_object_symbols): Undo last change.
3013 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
3015 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
3016 symbol for the indirect alias to a versioned symbol.
3018 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
3020 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
3021 (elf32_i386_vtentry_howto): New.
3022 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
3023 or elf32_i386_vtinherit_howto on lookup.
3025 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3027 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
3028 reloc_type. Rename R_68K__max to R_68K_max.
3029 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
3032 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
3034 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
3035 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
3037 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
3040 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
3042 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
3043 message has a null byte terminator.
3045 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
3047 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
3048 word subject to R_V850_32 relocation.
3050 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
3052 * dwarf2.c: Add comment describing problem computing line numbers
3053 for undefined symbols at link time.
3055 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
3057 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
3058 transform a defweak into a plt entry.
3059 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
3060 plt entry references to receive a RELATIVE reloc.
3061 (elf64_alpha_finish_dynamic_symbol): Fill them in.
3062 (elf64_alpha_relocate_section): Assert we don't overrun
3063 the allocated relocation space.
3065 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
3067 * elf.c (swap_out_syms): Always treat section symbols as
3068 special, even if they are attached to a common section.
3070 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
3072 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
3073 sections with v850 common section attributes into named v850
3075 (v850_elf_add_symbol_hook): Move symbols in sections with v850
3076 common section attributes into named v850 common sections.
3078 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
3080 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
3083 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
3085 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
3086 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
3087 reloc to the wrong section a warning, not an error. .dynsbss
3088 is not an output section, so there is no need to check for it.
3090 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
3092 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
3094 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
3096 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
3097 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
3099 (elf32_arm_gc_mark_hook): New.
3100 (elf32_arm_gc_sweep_hook): New.
3101 (elf32_arm_check_relocs): New.
3102 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
3104 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
3107 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
3109 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
3110 assume there is no PLT or GOT.
3112 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
3114 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
3115 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
3116 also accepted as a function symbol type.
3118 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3120 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
3122 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
3124 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
3125 match definition of _bfd_gc_sections field.
3126 * libbfd.h: Rebuild.
3128 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
3130 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
3131 the addend of a dynamic relocation referencing a section.
3132 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3133 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
3135 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
3137 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
3138 bed has a size_dynamic_sections routine before trying to use it.
3140 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
3142 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
3143 _bfd_elf_rel_vtable_reloc_fn.
3145 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
3147 * Makefile.am: Add elf32-arm.c.
3148 * Makefile.in: Rebuild.
3149 * elf-bfd.h: Add elf_backend_get_symbol_type.
3150 * elf.c (swap_out_syms): If defined, call
3151 elf_backend_get_symbol_type.
3152 * elf32-arm.c: Define elf_backend_get_symbol_type.
3153 (elf32_arm_get_symbol-type): New routine.
3154 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
3155 (bfd_elf32_arm_process_before_allocation): Change to
3156 check for STT_ARM_TFUNC.
3157 (elf32_arm_final_link_relocate): Likewise.
3158 * elfxx-target.h: Add elf_backend_get_symbol_type.
3160 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
3162 * archures.c (bfd_mach_alpha_ev[456]): New.
3163 * cpu-alpha.c: Rework to match these types.
3164 * bfd-in2.h: Rebuild.
3166 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
3168 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
3169 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
3171 * elf32-i386.c (elf_howto_table): Add vtable relocs.
3172 (elf_i386_reloc_type_lookup): Recognize them.
3173 (elf_i386_check_relocs): Pass them off to generic code.
3174 (elf_i386_relocate_section): Ignore them.
3175 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
3176 (elf_backend_can_gc_sections): True.
3178 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
3180 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
3181 before looking at owner field.
3182 (elf32_arm_to_thumb_stub): Ditto.
3183 (elf32_arm_relocate_section): Compute name before calling
3184 elf32_arm_final_link_relocate().
3186 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3188 * elf.c: comment and formatting cleanups.
3191 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3193 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
3194 (core files are treated differently than object files).
3195 * elf-bfd.h (_bfd_elf_write_corefile_contents,
3196 bfd_elf_mkcorefile): declare.
3197 * elfxx-target.h (_bfd_elf_write_corefile_contents,
3198 bfd_elf_mkcorefile): add to bfd_target vector.
3199 * elfcore.h (elf_core_file_p): save the program header table,
3200 and set the bfd architecture from the elf file header.
3201 * elf.c (bfd_elf_mkcorefile): new function.
3202 (_bfd_elf_write_corefile_contents): new function.
3203 (assign_file_positions_for_segments): add cases for handling
3204 PT_NOTE segments. (assign_file_positions_except_relocs):
3205 core files should be handled the same as exec files.
3206 (prep_headers): identify core files as type ET_CORE.
3207 (copy_private_bfd_data): identify the sections belonging to
3208 the PT_NOTE segment.
3210 * elf32-sparc.c (elf32_sparc_final_write_processing):
3211 add break statement to default case.
3213 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
3215 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
3216 section (not input) will be in sections ".sbss", ".sbss2",
3217 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
3218 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
3219 output_offset for correct evaluation of addend.
3221 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
3223 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
3224 elf32_arm_allocate_interworking_sections and
3225 elf32_arm_process_before_allocation.
3227 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
3229 * bfd-in.h: Ammend prototype for
3230 elf32_arm_process_before_allocation to remove surplus third
3233 * bfd-in2.h: Regenerate.
3235 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
3237 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
3239 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
3241 * aoutx.h (aout_link_input_section_ext): Use the relocation already
3242 calculated for RELOC_SPARC_REV32 case.
3244 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
3246 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
3247 elf32_arm_allocate_interworking_sections and
3248 elf32_arm_process_before_allocation.
3249 * bfd-in2.h: Regenerated.
3250 * elf32-arm.c Define elf32_arm_link_hash_table.
3251 (insert_thumb_branch): New routine.
3252 (find_thumb_glue): New routine.
3253 (find_arm_glue): New routine.
3254 (record_arm_to_thumb_glue): New routine.
3255 (record_thumb_to_arm_glue): New routine.
3256 (elf32_arm_link_hash_table_create): New routine.
3257 (elf32_arm_get_bfd_for_interworking): New routine.
3258 (elf32_arm_allocate_interworking_sections) New routine.
3259 (elf32_arm_process_before_allocation) New routine.
3260 (elf32_thumb_to_arm_stub): New routine.
3261 (elf32_arm_to_thumb_stub): New routine.
3262 (elf32_print_private_bfd_data): Fix typo.
3263 (elf32_arm_final_link_relocate): Add argument sym_sec.
3264 Check for branches to thumb symbols in case R_ARM_PC24.
3265 Check for branches to arm symbols in case R_ARM_THM_PC22.
3266 (elf32_arm_relocate_section): Pass symbol section to
3267 elf32_arm_final_link_relocate.
3269 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
3271 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
3272 entries unless the symbol is defined in the executable; in
3273 particular, undefined weak symbols get a PLT entry.
3275 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
3277 * libaout.h: Remove nested comment to avoid warning.
3279 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
3281 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3282 R_ARM_PC24 relocation.
3284 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
3286 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
3287 argument is_local. Add argument sym_flags. Check sym_flags
3288 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
3289 (elf32_arm_relocate_section): Don't pass local sym and pass
3290 sym_flags to elf32_arm_final_link_relocate.
3292 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
3294 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
3295 to not count too few relocs for dynamicly linked executables.
3297 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
3299 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
3300 symbols without a dynamic index dynamic. Consider all weak
3302 (elf64_alpha_strip_section_from_output): Don't assume 1-1
3303 correspondance between input and output sections.
3305 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3307 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
3308 that use a .got.plt section start the got offset at zero.
3310 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
3312 * ieee.c (ieee_write_processor): Correct the processor ID written
3313 out for bfd_arch_m68k, accommodating change of March 25.
3315 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
3317 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3318 R_ARM_THM_RPC22 relocations.
3320 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
3322 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
3324 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
3325 .got relocs in -Bsymbolic shared objects.
3327 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
3329 * elf32-arm.c: Add private flags to ELF header.
3330 (elf32_arm_print_private_bfd_data): New Function.
3331 (elf32_arm_set_private_flags): New Function.
3332 (elf32_arm_copy_private_flags): New Function.
3333 (elf32_arm_merge_private_bfd_data): New Function.
3335 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
3337 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
3339 (elf32_sparc_relocate_section): Likewise.
3341 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
3343 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
3344 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
3345 (ppc_elf_relocate_section): Pull sgot and splt search to the start
3346 of the function. Recognize no .plt as static linking.
3348 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
3350 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
3351 ".liblist" string through gettext.
3353 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
3355 * Makefile.am: Add support for elf32-arm.lo.
3356 * Makefile.in: Rebuild.
3357 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
3358 (thumb-*-elf): Define targ_defvec and targ_selvecs.
3359 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
3360 * configure: Regenerate.
3361 * elf.c: (prep_headers): Support arch_type of EM_ARM.
3362 * targets.c: Support new targets bfd_elf32_bigarm_vec and
3363 bfd_target bfd_elf32_littlearm_vec.
3364 * elf32-arm.c: New file.
3366 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
3368 * libaout.h (M_SPARCLITE_LE): New machine.
3369 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
3370 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
3371 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
3372 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
3373 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
3374 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
3375 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
3376 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
3377 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
3378 be BFD_RELOC_SPARC_REV32.
3380 * config.bfd (sparc86x-*-aout): New
3382 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
3384 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
3385 actually mapping the output sections.
3387 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
3390 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
3391 (mn10300_elf_reloc_map): Similarly.
3392 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
3394 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
3396 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
3398 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
3399 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
3400 elf_mips_reloc_type defined in elf/mips.h.
3402 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
3404 * elf64-mips.c: Remove reloc_type definition completely. It's now
3407 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
3409 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
3410 as they are defined in elf/mips.h now.
3412 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
3415 * Re-add lost change:
3416 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
3418 (mn10300_elf_relax_section): Include stack space for register saves
3419 in the imm8 field of a "call" instruction.
3420 (compute_function_info): Determine how much stack is allocated by
3421 the movm instruction. Fix typo.
3422 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
3424 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
3426 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
3427 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
3429 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
3431 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
3433 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
3435 * elf32-hppa.h: Let ELF header define the enum containing the
3436 external reloc numbers.
3437 * elf32-i386.h: Likewise.
3439 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
3441 * elf-m10300.c: Let ELF header now define the macros to get the enum.
3442 * elf32-mips.c: Likewise.
3443 * elf32-ppc.c: Likewise.
3445 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
3447 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
3448 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
3450 * bfd-in.h: Regenerate.
3451 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
3452 parameter to 'unsigned int' to avoid K&R compatability problems.
3454 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
3456 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
3457 functionname_ptr to be const. Change line_ptr to be unsigned.
3459 * coffcode.h (coff_link_output_has_begun): Simplify handling when
3460 macro is not defined. Change second parameter from bfd_link_info
3461 to coff_final_link_info. Add prototype.
3462 (coff_final_link_postscript): Simplify handling when macro is not
3463 defined. Add prototype.
3465 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
3467 * elf-mn10300.c: Before include system specific ELF header define
3468 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
3469 * elf32-mips.c: Likewise.
3470 * elf32-ppc.c: Likewise.
3472 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
3474 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
3475 temporary patch over to elf64-mips.c as well.
3477 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
3479 * elf32-mips.c (reloc_type): Temporarily disable definition of
3480 standard relocation since they are now defined in elf/mips.h.
3482 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
3484 * elf-m10200.c (mn10200_elf_final_link_relocate):
3485 Modify range test for case R_MN10200_8.
3487 * elf-m10300.c (mn10300_elf_final_link_relocate):
3488 Modify range test for case R_MN10300_8.
3490 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
3492 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
3493 * elf32-i386.c (elf_backend_got_header_size): Define.
3494 (elf_backend_plt_header_size): Define.
3495 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
3496 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
3497 * elfxx-target.h: Provide a default of zero.
3498 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
3499 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
3501 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
3502 entry from an executable, even if the plt refcount goes to 0.
3504 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3506 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
3507 directory name at the line number.
3509 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
3510 with an unspecified type.
3512 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
3514 * sunos.c: Add undef of valid to avoid problem on SunOS.
3516 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
3518 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
3520 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3522 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
3523 R_68K_PCxx and R_68K_xx relocations. Make sure that
3524 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
3525 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
3526 R_68K_xx relocations.
3527 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
3528 that has no plt entry.
3529 (elf_m68k_relocate_section): Ignore the plt offset in a static
3531 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
3533 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
3536 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
3538 (howto_table, reloc_map): Add entries for them.
3539 (elf_m68k_check_relocs): Handle them. Implement reference
3540 counting for got and plt entries.
3541 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
3542 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
3544 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
3545 (elf_m68k_relocate_section): Handle the new reloc types.
3546 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
3547 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
3548 * elflink.h (elf_link_add_object_symbols): When creating an
3549 indirect reference for symbol versioning also copy the plt
3551 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
3552 flag also reset the plt offset.
3553 (elf_link_assign_sym_version): Likewise.
3554 (elf_gc_common_finalize_got_offsets): Increment the got offset by
3555 the size of the entry in bytes.
3556 (elf_gc_allocate_got_offsets): Likewise.
3558 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
3560 * elflink.h (elf_gc_sections): Return true rather than falling off
3563 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
3566 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
3568 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
3569 comment describing when it should be enabled.
3570 Changed definition of USER_LABEL_PREFIX to "", to fall into line
3573 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
3575 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
3576 information ATN records.
3578 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
3580 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
3581 section for an absolute symbol in a fully linked file. Based on
3582 patch from Christian Holland <CHolland@de.lucent.com>.
3584 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
3586 * coff-m88k.c (m88k_special_reloc): Don't lose the information
3587 that a symbol is undefined.
3589 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
3591 * som.c (som_bfd_gc_sections): Define.
3593 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
3595 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
3596 overflows in ARM_26D patches, since they have already been
3597 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
3599 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
3601 * coffcode.h (coff_write_object_contents): If we have any long
3602 section names, call coff_write_symbols even if there are no
3605 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
3607 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
3608 PT_LOAD segment, rather than only setting it once for the entire
3611 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
3612 rather than ignoring every phdr with a p_paddr of 0, ignore all
3613 the phdrs if they all have a p_paddr of 0.
3615 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
3616 section was discarded from the link.
3618 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3620 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
3622 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3624 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
3625 floating point operations.
3627 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
3629 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
3632 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
3634 Merge of vax/vms (read-only) support
3635 * configure.com: Support Vax target.
3636 * makefile.vms: Support Vax target.
3637 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
3638 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
3640 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
3642 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
3644 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
3646 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
3648 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
3649 * targets.c (bfd_target_ovax_flavour): New flavour.
3650 (vms_alpha_vec): Renamed from evax_alpha_vec.
3652 (target_vector): Update accordingly.
3653 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
3655 (vax*-*-*vms*): New target.
3656 * Makefile.am: Update for renamed files. Rebuild dependencies.
3657 * bfd-in2.h: Rebuild.
3658 * configure.in, Makefile.in, aclocal.m4: Rebuild.
3660 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
3662 Based on patch from Matt Semersky <matts@scd.hp.com>:
3663 * linker.c (_bfd_generic_final_link): Force a trailing NULL
3664 pointer on abfd->outsymbols.
3665 (generic_add_output_symbol): Handle NULL sym parameter.
3667 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
3669 * elf.c (copy_private_bfd_data): Add support for changing VMA or
3672 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
3674 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
3675 when handling 32 bit immediate relocs.
3676 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
3678 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
3680 * section.c (STD_SECTION): Account for recently added gc_mark
3681 field in struct asection.
3683 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
3684 (bfd_elf32_bfd_merge_private_bfd_data): Define.
3686 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
3688 ELF Section-level Garbage Collection:
3689 * bfd.c (bfd_gc_sections): New.
3690 * aout-adobe.c: Hook to default implementation.
3691 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
3692 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
3693 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
3694 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
3695 * tekhex.c, versados.c: Likewise.
3696 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
3697 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
3699 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
3700 (bfd_generic_gc_sections): New.
3701 * section.c (SEC_KEEP): New.
3702 (asection): Add gc_mark member.
3704 * elfcode.h (elf_gc*): New name remappings.
3705 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
3706 sections to be excluded.
3707 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
3708 (elf_gc_propogate_vtable_entries_used): New.
3709 (elf_gc_smash_unused_vtentry_relocs): New.
3710 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
3711 (elf_gc_common_finalize_got_offsets): New.
3712 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
3713 * elfxx-target.h: Add and default gc hooks.
3715 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
3717 (struct elf_obj_tdata): Likewise for local_got_offsets.
3718 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
3719 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
3720 * elf64-sparc.c, elflink.h: Likewise.
3722 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
3723 (ELF_LINK_HASH_MARK): Define.
3724 (struct elf_backend_data): Add GC hooks.
3725 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
3727 * elf-m10300.c (mn10300_elf_check_relocs): New.
3728 (mn10300_elf_gc_mark_hook): New.
3729 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
3730 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
3731 (mn10300_elf_final_link_relocate): Likewise.
3732 (mn10300_elf_relocate_section): Likewise.
3733 (elf_backend_can_gc_sections): Define.
3734 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
3735 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
3736 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
3737 (mips_info_to_howto_rel): Likewise.
3738 (mips_elf_relocate_section): Likewise.
3739 (mips_elf_check_relocs): Likewise.
3740 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
3741 (elf_backend_can_gc_sections): Define.
3742 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
3743 (ppc_elf_howto_raw): Handle them.
3744 (ppc_elf_reloc_type_lookup): Likewise.
3745 (ppc_elf_relocate_section): Likewise.
3746 (ppc_elf_check_relocs): Reference count .got and .plt entires.
3747 Handle new vtable relocs.
3748 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
3749 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
3750 (elf_backend_can_gc_sections): Define.
3752 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
3754 * archures.c (bfd_mach_mn10300): Define.
3755 * elf-m10300.c: Include elf/mn10300.h
3756 (elf_mn10300_mach): New function.
3757 (_bfd_mn10300_elf_final_write_processing): Likewise.
3758 (_bfd_mn10300_elf_object_p): Likewise.
3759 (elf_backendfinal_write_processing): Define.
3760 (elf_backend_object_p): Likewise.
3762 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
3764 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
3767 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
3769 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
3770 link_next field, not the next field.
3772 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
3774 * elf.c (map_sections_to_segments): Check the section address
3775 against the phdr size both with and without a modulo of
3778 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
3780 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
3781 linker created empty input section if the output section has the
3784 * elflink.h (elf_link_output_extsym): Print an error message if
3785 _bfd_elf_section_from_bfd_section fails.
3787 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
3790 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
3792 * elf.c (copy_private_bfd_data): Improve handling of Solaris
3793 native linker output. Avoid putting an empty section in more than
3796 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
3798 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
3799 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
3801 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
3803 * elf.c (swap_out_syms): New arg relocatable_p.
3804 Don't add section VMA to symbols for relocatable output.
3805 (_bfd_elf_compute_section_file_positions): Update call to
3808 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
3810 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
3811 against 'addend' be signed rather than unsigned.
3813 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
3815 * elf32-m32r.c: Add prototyps for static functions.
3817 * coff-arm.c: Add prototypes for static functions.
3819 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
3821 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
3822 LMA is used to order sections in a segment.
3824 * elf32-v850.c: Add prototypes for static functions.
3825 Change type of addend parameter to bfd_vma in various functions.
3827 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
3829 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
3830 complain_overflow_signed instead of complain_overflow_bitfield.
3832 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3834 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
3835 when comparing against 0.
3837 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
3839 * Makefile.am (config.status): New target.
3840 * Makefile.in: Rebuild.
3842 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
3844 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
3845 error if previous object endianness doesn't match current object.
3847 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
3849 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
3850 _bfd_elf_print_private)bfd_data ().
3852 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
3854 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
3856 (elf_link_add_object_symbols): Set type_change_ok and
3857 size_change_ok before calling elf_merge_symbol.
3859 * elf32-mips.c (mips_elf_relocate_section): If we issue an
3860 undefined symbol error, don't also issue an overflow error.
3862 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
3864 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
3865 R_PPC_LOCAL24PC relocation should be local; if not, print an error
3866 message instead of crashing.
3868 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
3870 * archures.c (bfd_mach_cpu32): Define.
3871 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
3873 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
3874 * ieee.c: Include <ctype.h>.
3875 (ieee_object_p): Parse out process ID string to make it more
3876 likely to be acceptable for bfd_scan_arch.
3877 * bfd-in2.h: Rebuild.
3879 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
3881 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
3882 _bfd_elf_print_private_bfd_data() so that the program header will
3885 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
3887 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
3888 0x68. Reindent. Add some comments.
3890 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
3892 * elf.c (copy_private_bfd_data): Adjust physical address of
3893 segment in output BFD to contain LMAs of its sections.
3895 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
3897 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
3898 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
3899 endian data 32 bit relocations.
3900 (elf32_sparc_merge_private_bfd_data): Check if linking little
3901 endian objects with big endian objects.
3902 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
3903 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
3904 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
3906 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
3907 * archures.c (bfd_mach_sparc_sparclite_le): New.
3908 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
3910 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
3912 * peicode.h (add_data_entry): Fix precedence of operators in if ()
3915 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
3917 * bfd-in.h: Move over patch to bfd-in2.h.
3919 * reloc.c (bfd_check_overflow): Add casts before shifts which may
3921 (_bfd_relocate_contents): Likewise.
3923 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
3925 * peicode.h (add_data_entry): If the section has no private data
3926 then do not create a Data Dictionary entry for it.
3928 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
3930 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
3931 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
3932 elf64_alpha_size_got_sections): Rewrite, handling multiple got
3933 subsections during relaxation more correctly.
3935 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
3937 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
3938 Add extra argument to bfd_arm_process_before_allocation ().
3939 * bfd-in.h: Reflect changes made in bfd-in2.h.
3940 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
3941 coff class of a BFD symbol.
3942 * coff-arm.c: Add support for interworking between Thumb code and
3943 non-interworking aware ARM code.
3945 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
3947 * po/Make-in (install-info): New target.
3949 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
3951 * filemode.c: Remove; not used.
3953 If sysdep.h includes a header file, don't include it again:
3954 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
3956 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
3958 * archive.c: Don't include <string.h> or <errno.h>.
3959 * evax-alpha.c; Don't include <stdio.h>.
3960 * evax-egsd.c: Likewise.
3961 * evax-etir.c: Likewise.
3962 * evax-misc.c: Likewise.
3963 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
3964 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
3966 * hpux-core.c: Likewise.
3967 * netbsd-core.c: Likewise.
3969 * libbfd.c: Don't include <sys/types.h>.
3970 * nlmcode.h: Don't include <string.h>.
3971 * osf-core.c: Don't include <string.h> or <stdio.h>.
3972 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
3973 <errno.h>, or <unistd.h>.
3974 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
3976 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
3978 * configure.com: If the version number can not be found in
3979 configure.in, set it to "unknown" rather than "2.8.1".
3981 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
3983 * elf32-mips.c (elf_mips_mach): New.
3984 (_bfd_mips_elf_object_p): Use elf_mips_mach.
3985 (_bfd_mips_elf_final_write_processing): Use the names
3986 of machines, rather than the numbers. Set both the ARCH
3987 and MACH in e_flags. Handle a few more specific machines.
3988 (_bfd_mips_elf_merge_private_bfd_data): Merge both
3989 EF_MIPS_ARCH and EF_MIPS_MACH.
3991 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
3993 * syms.c (bfd_is_local_label): Revert last change.
3994 * srec.c (srec_write_symbols): Discard debugging symbols.
3996 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
3998 * som.c: Include <ctype.h>.
3999 * som.h: Don't include sysdep.h.
4001 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
4003 * libbfd.h: Rebuilt.
4004 * libbfd-in.h: Removed gettext includes and defines.
4005 * sysdep.h: Moved gettext-related includes and defines here.
4007 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
4009 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
4010 an ad-hoc test. Kill bogus #if 0 code.
4011 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
4013 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
4015 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
4016 when generating a normal executable for a symbol defined in a
4017 regular file. When copying a reloc into the output file, adjust
4018 the addend for a PC relative reloc against a global symbol.
4020 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
4022 * libbfd.h: Rebuilt.
4023 * libbfd-in.h (_): Define as dgettext.
4025 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
4027 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
4029 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
4030 when declaring parameter types.
4031 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
4033 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
4035 * config.bfd: If we include any ELF targets in targ_defvec and/or
4036 targ_selvecs, then add the generic ELF targets to targ_selvecs.
4037 * elf32-gen.c (dummy): New static const variable.
4038 (elf_generic_info_to_howto): New static function.
4039 (elf_generic_info_to_howto_rel): New static function.
4040 (elf_info_to_howto): Define as elf_generic_info_to_howto.
4041 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
4042 * elf64-gen.c: Same changes as elf32-gen.c.
4043 * elfcode.h (elf_object_p): For the generic target, ignore a
4044 failure of bfd_default_set_arch_mach. Fix indentation a bit.
4046 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
4048 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
4049 * configure: Rebuild.
4051 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
4053 * config.bfd: Update OSR5/Unixware patterns.
4055 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
4057 * elf.c (assign_file_positions_for_segments): Allow for holes
4058 between sections added by a link script.
4060 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
4062 * configure.in: Change version number to 2.9.4
4063 * configure: Rebuild.
4065 Based on patch from H.J. Lu <hjl@gnu.org>:
4066 * elf.c (bfd_elf_get_bfd_needed_list): New function.
4067 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
4068 * bfd-in2.h: Rebuild.
4070 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
4072 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
4075 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
4077 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
4078 (elf64_alpha_relax_section): Fill them in.
4079 (elf64_alpha_relax_opt_call): Implement more than a stub.
4080 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
4081 alignment on .scommon.
4082 (elf64_alpha_merge_gots): Merge use counts as well.
4084 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
4086 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
4087 for calculating a local symbol's address.
4088 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
4089 Set the .got's cooked size as well as the raw size.
4091 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
4093 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
4094 internationalisation of printed information.
4096 * coff-arm.c (coff_arm_print_private_bfd_data): Add
4097 internationalisation of printed information.
4099 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
4101 * syms.c (struct indexentry): Change directory_name, file_name,
4102 and function_name fields to char *.
4103 (struct stab_find_info): Change cached_file_name field to char *.
4105 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
4107 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
4109 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4111 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
4113 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
4115 * Makefile.am (install-data-local): Make $(includedir).
4116 * Makefile.in: Rebuild.
4118 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4120 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
4122 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
4124 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
4125 * Makefile.in: Rebuild.
4127 * bfd-in2.h: Rebuild for Nick's changes.
4129 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
4131 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
4132 change wrt length == max_namelen.
4134 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
4136 * Many files: Added gettext invocations around user-visible
4138 * libbfd-in.h: Added gettext includes and defines.
4139 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
4140 HAVE_LC_MESSAGES): Define.
4141 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
4143 * Makefile.am (SUBDIRS): Added po.
4144 (POTFILES): New macro.
4145 (po/POTFILES.in): New target.
4146 (SOURCE_HFILES): New macro.
4148 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
4150 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4152 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
4153 NT_PRSTATUS note section encountered, it contains the status of
4154 the currently executing thread when the core file was written.
4156 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
4158 * libcoff.h: Add extra parameter to
4159 bfd_coff_link_output_has_begun overrideable function.
4160 * cofflink.c: Pass extra parameter to
4161 bfd_coff_link_output_has_begun function.
4162 * bfd-in.h: Add prototypes for exported ARM interworking
4164 * peicode.h: ARM specific code reorganised to conform to BFD
4166 * coffcode.h: ARM specific code reorganised to conform to BFD
4168 * coff-arm.c: Code reorganised to conform to the BFD coding
4169 conventions. Global variables have been moved into an ARM
4170 specific hash table structure and a new function:
4171 bfd_arm_get_bfd_for_interworking() has been created which is
4172 called from the linker scripts.
4174 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
4176 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
4178 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
4179 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
4180 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
4181 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
4183 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
4185 * config.bfd: Added sparc86x support.
4187 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
4189 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
4190 an out of range pc-relative jump/call to an undefined weak symbol.
4192 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
4194 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
4197 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
4199 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
4200 an error other than bfd_error_system_call, set the error to
4201 bfd_error_wrong_format.
4203 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
4204 bfd_elf32_powerpcle_vec.
4206 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
4207 program segments are zero, don't set p_paddr_valid.
4209 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
4211 * elf64-alpha.c: Initial implementation of relaxation --
4212 (struct alpha_elf_link_hash_entry): Add use_count member.
4213 (elf64_alpha_check_relocs): Initialize and increment it.
4214 (elf64_alpha_can_merge_gots): Check it when considering merging.
4215 (elf64_alpha_merge_gots): Drop entries with zero use.
4216 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
4217 (elf64_alpha_always_size_sections): Split out got sizing ...
4218 (elf64_alpha_size_got_sections): ... here. New function.
4219 (elf64_alpha_relax_find_reloc_ofs): New function.
4220 (elf64_alpha_relax_with_lituse): Likewise.
4221 (elf64_alpha_relax_without_lituse): Likewise.
4222 (elf64_alpha_relax_opt_call): Likewise.
4223 (elf64_alpha_relax_section): Likewise.
4224 (elf64_alpha_add_symbol_hook): Likewise.
4225 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
4226 (elf64_alpha_relocate_section): Likewise.
4227 (bfd_elf64_bfd_relax_section): Define.
4228 (elf_backend_add_symbol_hook): Likewise.
4230 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
4232 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
4233 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
4234 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
4236 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
4238 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
4239 * configure: Rebuild.
4241 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
4243 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
4244 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
4245 * configure.in: Define and substitute WIN32LDFLAGS and
4247 * aclocal.m4: Rebuild with new libtool.
4248 * configure, Makefile.in: Rebuild.
4250 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
4252 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
4253 before any other symbols in the same section.
4255 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
4257 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
4260 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
4262 * dwarf2.c (comp_unit): Move it earlier in the source. Add
4264 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
4265 Use addr_size for address size, rather than sizeof(bfd_vma).
4266 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
4267 Fix call to read_address.
4268 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
4269 Scrap other unneeded arguments. Fix call to read_address.
4270 (scan_unit_for_functions): Fix call to read_attribute.
4271 (parse_comp_unit): We now handle more values for addr_size.
4272 Set addr_size in unit. Fix call to read_attribute and
4275 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
4277 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
4279 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
4281 * archures.c (bfd_default_scan): Add m68k cases back to default
4282 switch, reverting patch of March 25, since IEEE support depends
4285 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
4287 * Makefile.am (diststuff): New target.
4288 * Makefile.in: Rebuild.
4290 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
4292 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
4293 som_offset when we have an extended name table.
4295 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
4297 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
4299 * Makefile.in: Rebuild.
4301 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4303 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
4304 symbols when creating a shared library.
4305 (elf_m68k_adjust_dynindx): New function, used by above code.
4306 (elf_m68k_finish_dynamic_sections): Initialize the section
4308 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
4310 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
4312 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
4315 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4317 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
4320 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
4322 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
4325 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
4327 * configure.in: Set version to 2.9.1.
4328 * configure: Rebuild.
4330 * Branched binutils 2.9.
4332 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
4334 * syms.c (ENABLE_CACHING): Define.
4335 (struct indexentry): Define.
4336 (struct stab_cache): Remove.
4337 (cmpindexentry): New static function.
4338 (struct stab_find_info): Add new fields: indextable,
4339 indextablesize, cached_indexentry, cached_offset, cached_stab, and
4340 cached_file_name. Remove fields: file_cache, function_cache, and
4342 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
4343 index table and search it.
4345 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
4347 * elf.c (_bfd_elf_copy_private_section_data): Call
4348 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
4350 * cpu-mips.c: Remove trailing comma at end of enumeration list.
4352 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
4354 * coff-arm.c: Define all globally visible variables and functions
4355 only when COFF_WITH_PE is not defined.
4356 * configure.in (armpe_little_vec, armpe_big_vec): Add
4358 * configure: Rebuild.
4360 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
4362 Fix some gcc -Wall warnings:
4363 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
4364 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
4365 * archures.c (bfd_default_scan): Likewise.
4366 * bfd.c (bfd_scan_vma): Likewise.
4367 * binary.c (mangle_name): Likewise
4368 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
4369 * coff-sh.c (sh_relocate_section): Likewise.
4370 * coff-stgo32.c (create_go32_stub): Likewise.
4371 * coffcode.h (coff_slurp_line_table): Likewise.
4372 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
4373 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
4374 (assign_file_positions_for_segments): Likewise.
4375 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4376 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
4377 * oasys.c (oasys_write_sections): Likewise.
4378 * ppcboot.c (ppcboot_object_p): Likewise.
4379 (mangle_name): Likewise.
4380 * riscix.c (riscix_fix_pcrel_26): Likewise.
4381 * srec.c (srec_scan): Likewise.
4382 * stabs.c (_bfd_write_section_stabs): Likewise.
4383 * sunos.c (sunos_add_dynamic_symbols): Likewise.
4384 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
4385 switch. Declare parameters for function pointers.
4386 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
4388 * elf.c (elf_sort_sections): Likewise.
4389 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
4390 Add default cases to switches.
4391 (coff_arm_relocate_section): Remove unused local variables.
4393 (coff_arm_bfd_set_private_flags): Change flag variable to type
4395 * coff-mips.c (mips_relocate_section): Initialize use_lo.
4396 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
4397 (dump_toc): Change cat to const, and initialize it.
4398 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
4399 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
4400 (sh_elf_relocate_section): Initialize r_symndx.
4401 * coffcode.h (coff_compute_section_file_positions): Only declare
4402 old_sofar if ALIGN_SECTIONS_IN_FILE.
4403 (coff_write_object_contents): Initialize csym.
4404 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
4405 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
4407 * dwarf2.c: Include libiberty.h.
4408 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
4409 (decode_line_info): Remove unused local variables.
4410 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
4411 (m32r_elf_relocate_section): Likewise.
4412 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
4413 (v850_elf_reloc): Likewise.
4414 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
4415 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
4416 * elf.c (assign_file_positions_for_segments): Always set adjust.
4417 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
4418 parenthesize expression.
4419 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
4420 (m32r_elf_object_p): Return a value.
4421 (m32r_elf_print_private_bfd_data): Change fprintf format string.
4422 * elf32-mips.c (mips_elf_final_link): Initialize last.
4423 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
4424 * elf32-v850.c (v850_elf_object_p): Return a value.
4425 (v850_elf_print_private_bfd_data): Change fprintf format string.
4426 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
4428 * elflink.h (elf_link_add_object_symbols): Change vernum to
4429 unsigned int, and initialize it. Change fprintf format string.
4430 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
4431 when setting or comparing to soname_indx.
4432 (elf_create_pointer_linker_section): Change num_symbols to
4434 * libcoff-in.h (coff_data_type): Change flags to flagword.
4435 * peicode.h (pe_print_idata): Initialize idx. Change j to
4436 bfd_size_type. Initialize hint_member. Remove useless test to
4438 (pe_print_edata): Change num_functions and num_names in struct
4439 EDT_type to unsigned long. Remove cast. Change fprintf format
4441 * ppcboot.c (ppcboot_object_p): Change i to size_t.
4442 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
4444 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
4445 int *. Update uses. Change j to long.
4446 * bfd-in2.h, libcoff.h: Rebuild.
4448 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
4450 * elf32-v850.c Remove definition of USE_REL.
4451 (v850_elf_info_to_howto_rela): New function.
4452 (v850_elf_perform_relocation): Renamed from
4453 v850_elf_store_addend_in_insn. Removed replace argument.
4454 (v850_elf_reloc): store the relocation in the addend field instead
4456 (v850_elf_final_link_relocate): Now calls
4457 v850_elf_perform_relocation.
4458 (v850_elf_relocate_section): Remove code to generate REL
4461 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
4463 * coffcode.h (coff_new_section_hook): Set the type and storage
4464 class in the native symbol information allocated for a new section
4467 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
4469 * peicode.h: Chain together calls to
4470 coff_bfd_copy_private_bfd_data and
4471 coff_bfd_print_private_bfd_data.
4473 * coff-arm.c: Add prototypes for
4474 coff_arm_bfd_print_private_bfd_data and
4475 coff_arm_bfd_copy_private_bfd_data.
4477 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
4479 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
4482 * peicode.h: Call arm-coff private data functions after handling
4485 * coff-arm.c: Turn statics into globals so that they can be shared
4486 both pe and pei backends.
4488 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
4490 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
4492 (sunos_write_object_contents): Likewise.
4493 * aoutx.h (NAME(aout,machine_type)): Likewise.
4494 * coffcode.h (coff_set_arch_mach_hook): Likewise.
4496 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4498 * archures.c (bfd_mach_m68*): Add definitions for various m68k
4500 (bfd_default_scan): Remove m68k special cases.
4501 * bfd-in2.h: Rebuild.
4502 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
4504 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
4505 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
4507 (bfd_m68k_arch): Set mach field to zero to signal no explicit
4508 selection, change printable_name to just "m68k" and make that the
4509 default instead of m68k:68020.
4511 * aout-tic30.c (NAME): Define this to avoid multiple definitions
4513 (MY_get_section_contents): Define as aout_32_get_section_contents
4514 rather than NAME(aout,get_section_contents).
4516 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
4518 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
4519 and call bfd_default_set_arch_mach to do the real work.
4521 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
4523 * bout.c (BALX): Include return register g14 as part of the insn.
4525 (calljx_callback): Use it.
4527 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
4529 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
4530 * libbfd.h: Rebuild.
4532 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
4533 byte_count to unsigned int.
4534 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
4535 unused local variables.
4537 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
4538 variables er and er1.
4540 * cpu-v850.c: Include <ctype.h>.
4541 (scan): Case isdigit argument to unsigned char.
4543 From Yan Meroth <YAN.MEROTH@st.com>:
4544 * ihex.c (ihex_scan): Add extbase variable so that getting an
4545 extended linear address record does not ignore any previous
4547 (ihex_write_object_contents): When writing out an extended linear
4548 address record, zero out any previous extended address.
4550 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
4552 * ieee.c (do_one): Check section before dereferencing it.
4553 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
4554 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
4556 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
4558 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
4560 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
4562 * coff-arm.c: Add interworking functions to pe backends.
4564 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
4566 * configure.in: Use AM_DISABLE_SHARED.
4567 * aclocal.m4, configure: Rebuild with libtool 1.2.
4569 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
4571 * coff-arm.c (coff_arm_relocate_section): Better error messages
4572 when interowrking conflucts occur. Courtesy of Jonathan Walton
4574 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
4575 relocations. Patch courtesy of Jonathan Walton and Tony
4578 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
4580 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
4581 part of Feb 22 change controling when to override the existing
4582 symbol with the .plt entry.
4584 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
4586 * config.bfd (targ_cpu): Add thumb-pe target.
4588 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
4589 functions in PE build.
4591 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
4593 * config.bfd (sparclite-*-elf*): Added.
4595 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
4597 * configure.in: Add elf.lo to elf shell variable.
4598 * Makefile.am (BFD_LIBS): Remove elf.lo.
4599 (BFD_LIBS_CFILES): Remove elf.c.
4600 (BFD32_BACKENDS): Add elf.lo.
4601 (BFD32_BACKENDS_CFILES): Add elf.c.
4602 * configure, Makefile.in: Rebuild.
4604 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
4606 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
4607 relocation against a now-local symbol should not have a dynamic
4610 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
4612 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
4614 (pe_print_private_bfd_data): Print PE flags. From Mikey
4615 <jeffdb@netzone.com>.
4617 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
4619 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
4620 a plt entry when we can determine that we authoritatively define
4623 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
4625 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
4626 don't actually use trad-core, but a SunOS-style core file handled
4628 * hosts/sparclinux.h: Remove.
4630 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
4632 * peicode.h (pe_print_idata): If there is no .idata section, look
4633 for the import tables in some other section. Make the initial
4634 label line up better with the data. Print the import address
4635 table even if there is no import name table. If the import
4636 address table holds actual addresses, print them.
4638 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
4640 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
4641 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
4642 bfd_error_system_call.
4644 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
4646 * Makefile.am (AUTOMAKE_OPTIONS): Define.
4647 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
4649 From H.J. Lu <hjl@gnu.org>:
4650 * Makefile.am (libbfd_la_LDFLAGS): Define.
4651 * Makefile.in: Rebuild.
4653 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
4655 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4656 * netbsd.h (MACHTYPE_OK): Define.
4657 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
4658 calling N_SET_MACHTYPE, rather than having a switch.
4659 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
4661 * i386netbsd.c (MACHTYPE_OK): Don't define.
4662 (DEFAULT_MID): Define.
4663 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
4664 (MACHTYPE_OK): Don't define.
4665 (DEFAULT_MID): Define.
4666 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
4667 (DEFAULT_MID): Define.
4668 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
4669 (DEFAULT_MID): Define.
4670 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
4671 (DEFAULT_MID): Define.
4673 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4674 * vaxnetbsd.c: New file.
4675 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
4676 rather than netbsd_core.
4677 * targets.c (vaxnetbsd_vec): Declare.
4678 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
4679 defined, add netbsd_core_vec.
4680 * configure.in: Set COREFILE for alpha*-*-netbsd* and
4681 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
4682 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
4683 * config.bfd (alpha*-*-netbsd*): New target.
4684 * Makefile.am: Rebuild dependencies.
4685 (BFD32_BACKENDS): Add vaxnetbsd.lo.
4686 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
4687 * configure, Makefile.in: Rebuild.
4689 * configure.host: Remove the old shared library build stuff. We
4690 now use libtool instead.
4692 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
4694 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
4696 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
4698 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
4699 * configure: Rebuild.
4701 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
4702 * elf32-v850.c (remember_hi16s_reloc): New function.
4703 (find_remembered_hi16s_reloc): New function.
4704 (v850_elf_store_addend_in_insn): Use the above new functions to
4705 match up HI6S relocs with LO16 relocs.
4707 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
4709 * configure.in: Change -linux* to -linux-gnu*.
4710 * config.bfd, configure.host: Likewise.
4711 * configure: Rebuild.
4713 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
4715 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
4716 LO16/HI16S bug and improve comments about what is going on.
4718 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
4720 * configure, aclocal.m4: Rebuild with new libtool.
4722 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
4724 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
4725 when merging v850 code into v850e/v850ea code. Do not initialise
4726 output flags if the input is the default architecture.
4728 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
4730 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
4731 get the size from bfd_arch_bits_per_address instead of directly
4734 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
4736 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
4737 to wrap, just return all 1's bits instead.
4738 * libbfd.h: Regenerate.
4740 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
4742 * coff-i386.c (coff_pe_i386_relocate_section): New static function
4744 (coff_relocate_section): If COFF_WITH_PE, define as
4745 coff_pe_i386_relocate_section.
4746 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
4747 skip empty sections, to match coff_write_object_contents.
4749 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
4750 rather than swapping out r_offset twice. From Luke Deller
4751 <luked@cse.unsw.edu.au>.
4753 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
4755 * configure.in: Set libtool_enable_shared rather than
4756 libtool_shared. Remove diversion hack.
4757 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
4760 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
4762 * syms.c (struct stab_cache): Define.
4763 (struct stab_find_info): Remove cached_offset, cached_stab,
4764 cached_str, and cached_stroff fields. Add file_cache,
4765 function_cache, and line_cache fields.
4766 (_bfd_stab_section_find_nearest_line): Use extensive caching to
4769 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
4771 * peicode.h (pe_print_idata): Check for import of ordinal rather
4773 (pe_print_edata): If there is no .edata section, look for the
4774 export data in some other section.
4776 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
4778 * configure.in: Change version to 2.8.4.
4779 * configure: Regenerated.
4781 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
4783 Add tms320c30 support:
4784 * cpu-tic30.c: New file.
4785 * aout-tic30.c: New file.
4786 * coff-tic30.c: New file.
4787 * archures.c (bfd_arch_tic30): Define.
4788 (bfd_tic30_arch): Declare.
4789 (bfd_archures_list): Add bfd_tic30_arch.
4790 * targets.c (bfd_target_vector): Add tic30_aout_vec and
4792 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
4793 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
4794 (coff_set_flags): Likewise.
4795 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
4796 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
4797 * Makefile.am: Rebuild dependencies.
4798 (ALL_MACHINES): Add cpu-tic30.lo.
4799 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
4800 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
4801 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
4802 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
4804 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
4806 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
4807 to lag behind LO16 reloc by a couple of instructions.
4809 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
4811 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
4812 make to reexamine the file timestamp.
4813 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
4815 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
4818 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
4820 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
4821 to create .dynsbss and .rela.sbss sections.
4822 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
4823 copied from dynamic objects into .sbss.
4824 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
4825 use it. Correct typo of .rela.sdata2.
4826 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
4827 put the data, which may now be in .sbss.
4828 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
4829 (elf_backend_create_dynamic_sections): Define as
4830 ppc_elf_create_dynamic_sections.
4832 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
4833 against _GLOBAL_OFFSET_TABLE_.
4834 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
4835 shared libraries which refer to local symbols. Make sure that the
4836 test for allocating space for a reloc in a shared object is the
4837 same as the test for emitting a reloc.
4839 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
4841 * config.bfd (i[3456]-*-mingw32*): New target.
4842 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
4843 * aclocal.m4, configure: Rebuild.
4845 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
4847 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
4850 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
4852 Sparc v9 ABI compliant PLT:
4853 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
4854 (plt_templates, sparc64_elf_build_plt_entry): Delete.
4855 (LARGE_PLT_THRESHOLD): New define.
4856 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
4857 (sparc64_elf_build_plt): New function.
4858 (sparc64_elf_plt_entry_offset): Likewise.
4859 (sparc64_elf_plt_ptr_offset): Likewise.
4860 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
4861 contain the index for convenience. Skip the initial entries
4863 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
4864 memory for the benefit of .rela.plt.
4865 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
4866 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
4867 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
4868 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
4869 Call sparc64_elf_build_plt.
4870 (elf_backend_want_got_plt): No.
4871 (elf_backend_plt_readonly): No.
4872 (elf_backend_plt_alignment): 8.
4874 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
4875 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
4876 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
4879 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
4881 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
4883 * cpu-mips.c (arch_info_struct): Add mips variants.
4884 * bfd-in2.h: Rebuilt.
4886 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
4888 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
4891 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
4893 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
4894 (i[3456]86sco3.2v5*coff): New target.
4896 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
4898 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
4900 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
4902 * bfd.c (bfd_get_error_handler): Add orthogonal function.
4903 * bfd-in2.h: Regenerate.
4905 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
4907 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
4909 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
4911 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
4912 adjust addend for an output common symbol (from Jimmy Blair
4913 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
4914 defined symbol to counteract adjustment made in generic relocation
4917 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
4919 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
4921 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
4922 (GET_SCNDHR_NLNNO): Likewise.
4924 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
4926 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
4928 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
4930 * elf32-m32r.c: Add macros to handle NOP insertion.
4932 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
4934 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
4935 (xcoff_mark): Likewise.
4936 (xcoff_build_ldsyms): Mark absolute symbols.
4938 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
4940 * bout.c (b_out_write_object_contents): Sort symbols before output
4941 to keep {CALL,BAL}NAME symbols adjacent.
4942 (b_out_symbol_cmp): New function.
4944 For older changes see ChangeLog-9697
4950 version-control: never