1 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
3 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
5 (elf_hppa_relocate_insn): Similarly.
7 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
8 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
9 Pass the relocate type rather than the insn format to
10 elf_hppa_relocate_insn.
11 (elf_hppa_relocate_insn): Make switch dependent on relocation type
12 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
14 1999-09-07 Ian Lance Taylor <ian@zembu.com>
16 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
17 (bfd_coff_filnmlen): Define.
18 (bfd_coff_std_swap_table): Initialize new field.
19 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
21 (coff_write_symbols): Likewise.
22 (coff_get_normalized_symtab): Likewise.
23 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
26 1999-09-06 Donn Terry <donn@interix.com>
28 * coffcode.h (sort_by_secaddr): New static function if
30 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
31 sections by VMA when assigning target_index values. Always set
34 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
35 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
39 * coffcode.h (coff_set_custom_section_alignment): Add const to
40 declaration to match definition.
41 (coff_write_object_contents): Don't set F_AR32W(R)? if
44 * coff-i386.c (in_reloc_p): Add declaration.
45 (i386coff_vec): Simplify initialization of
46 application_section_flags.
48 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
49 version. Move COFF_WITH_PE specific code to new version.
50 (stype_to_sec_flags): Likewise. Add section parameter.
51 * coffgen.c (make_a_section_from_file): Set target_index before
52 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
55 * syms.c (stt): Add some PE/PEI section names.
56 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
58 (bfd_symbol_info): Check for 'w'.
60 * section.c (struct bfd_comdat_info): Define.
61 (asection): Add comdat field.
62 (STD_SECTION): Initialize comdat field.
63 (bfd_make_section_anyway): Likewise.
66 1999-09-06 Andreas Schwab <schwab@suse.de>
68 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
71 1999-09-06 Nick Clifton <nickc@cygnus.com>
73 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
74 bfd_realloc instead of calloc and realloc.
76 1999-09-04 Steve Chamberlain <sac@pobox.com>
79 * elf32-pj.c: New file.
80 * config.bfd (pj*): New cpu.
81 (pj-*-*, pjl-*-*): New targets.
82 * configure.in (bfd_elf32_pj_vec): New target vector.
83 (bfd_elf32_pjl_vec): New target vector.
84 * archures.c (bfd_arch_pj): Define.
85 * elf.c (prep_headers): Handle bfd_arch_pj.
86 * reloc.c: Define BFD_RELOC_PJ_* relocations.
87 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
88 to target vector list.
89 * Makefile.am: Rebuild dependencies.
90 (ALL_MACHINES): Add cpu-pj.lo.
91 (ALL_MACHINES_CFILES): Add cpu-pj.c.
92 (BFD32_BACKENDS): Add elf32-pj.lo.
93 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
94 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
96 1999-09-04 Ian Lance Taylor <ian@zembu.com>
98 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
99 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
100 and NON_GOT_REF from weak defined symbol to real symbol.
101 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
102 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
104 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
105 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
106 don't create a COPY reloc.
108 1999-09-03 Ian Lance Taylor <ian@zembu.com>
110 * elflink.h (elf_bfd_final_link): When counting relocations, don't
111 count those in sections we are not including in the link.
113 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
115 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
116 field in hpux11 shared libraries.
118 1999-09-02 Nick Clifton <nickc@cygnus.com>
120 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
122 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
124 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
125 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
126 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
128 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
130 * elflink.h (record_link_assignment): When possible, keep the
131 original type of the symbol.
133 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
135 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
136 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
137 tools were configured.
138 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
140 1999-08-26 Mark Mitchell <mark@codesourcery.com>
142 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
143 GOT entries for GOT16 relocations; they're not required.
145 1999-08-24 Nick Clifton <nickc@cygnus.com>
147 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
149 * config.bfd (arm-*-netbsd*): New target.
150 * configure.in (armnetbsd_vec): New target vector.
151 * configure: Regenerate
152 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
154 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
155 (ALL_MACHINES_CFILES): Add armnetbsd.c.
156 (armnetbsd.lo): New rule with deps.
157 * Makefile.in: Regenerate.
159 * armnetbsd.c: New file: Definitions specific to arm-netbsd
162 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
164 * som.c (som_slurp_symbol_table): Fix typo in comment.
166 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
168 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
169 here instead of using elf_section_data...
171 1999-08-19 Nick Clifton <nickc@cygnus.com>
173 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
174 relocations into the base file.
175 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
176 we are building a base file.
178 1999-08-19 Nick Clifton <nickc@cygnus.com>
180 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
182 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
183 REL relocs when performing a partial relocation.
185 1999-08-18 Donn Terry <donn@interix.com>
187 * cofflink.c: Move definitions of N_TMASK, et. al., out of
188 _bfd_coff_link_input_bfd into top level.
190 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
191 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
192 (coff_i386_rtype_to_howto): Likewise.
193 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
194 Completely ignore symbols which are all zero.
195 (dummy_reloc16_estimate): Add return 0.
196 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
197 variable copy to name_copy to avoid shadowing outer scope
199 * libcoff-in.h (coff_data_type): Change raw_syment_count field
200 from unsigned int to unsigned long. Add timestamp field.
201 * libcoff.h: Rebuild.
203 1999-08-17 H.J. Lu <hjl@gnu.org>
205 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
208 1999-08-17 Ian Lance Taylor <ian@zembu.com>
210 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
211 for special section symbols.
212 * elflink.h (elf_merge_symbol): If we have no old BFD, check
213 BSF_DYNAMIC on the section symbol to see whether the old BFD is
216 1999-08-15 Mark Mitchell <mark@codesourcery.com>
218 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
219 coincidence of variable names between old and new code.
221 1999-08-12 Nick Clifton <nickc@cygnus.com>
223 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
224 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
225 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
226 and 'addend' parameter a 'bfd_signed_vma'.
227 (elf32_arm_final_link_relocate): Do not involve stubs in
228 R_ARM_THM_PC22 relocs relative to section symbols, they are long
229 jumps, not function calls.
231 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
233 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
234 in R_ARM_PC24 relocs.
236 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
238 * elf-hppa.h (elf_hppa_fake_sections): New function.
239 * elf32-hppa.c (elf_backend_fake_sections): Define.
241 * elf-hppa.h (elf_hppa_final_write_processing): Update for
242 recent changes to the arch_info structure.
244 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
245 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
246 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
249 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
250 Ralf Baechle <ralf@uni-koblenz.de>
252 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
253 output DT_MIPS_GOTSYM.
254 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
255 DT_MIPS_SYMTABNO if there are no global GOT symbols.
257 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
259 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
260 prototype. Handle local symbols. Add commentary.
261 (mips_elf_calculate_relocation): Adjust accordingly.
262 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
265 * elflink.h (elf_bfd_final_link): Tweak last change.
267 1999-08-09 Mark Mitchell <mark@codesourcery.com>
269 * elflink.h (elf_link_size_reloc_section): Use the counts in the
270 elf-section data to allocate just the right amount of relocation
271 space. Don't allocate the hash space twice.
272 (elf_bfd_final_link): Calculate the amount of space to allocate in
273 each relocation section.
275 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
277 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
278 64bit mode, generate a section relative relocation for a 32bit
280 (elf_hppa_is_local_label_name): New function.
281 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
282 shared between 32bit and 64bit port.
284 1999-08-09 Mark Mitchell <mark@codesourcery.com>
286 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
287 R_MIPS_GOT16 and R_MIPS_CALL16.
288 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
289 to use when looking for a preexisting GOT entry.
291 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
293 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
294 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
296 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
298 1999-08-09 Geoff Keating <geoffk@cygnus.com>
300 * elflink.h (elf_link_output_extsym): Don't output a weak
301 reference to an undefined symbol just because it was defined weak
304 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
306 * coffgen.c (coff_find_nearest_line): When looking for file, use
307 last best match rather than first. If address is beyond last line
308 number record, don't return the last line as the correct value.
310 1999-08-08 Ian Lance Taylor <ian@zembu.com>
312 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
313 * bfd-in2.h: Rebuild.
315 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
317 * libcoff-in.h (struct coff_section_alignment_entry): Define.
318 * coffcode.h (coff_set_custom_section_alignment): New static
320 (coff_section_alignment_table): New static array.
321 (coff_new_section_hook): Use coff_set_customer_section_alignment.
322 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
323 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
324 * libcoff.h: Rebuild.
326 1999-08-08 Ian Lance Taylor <ian@zembu.com>
328 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
330 * Makefile.in: Rebuild.
332 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
334 * section.c (SEC_SHARED): Define.
335 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
336 (styp_to_sec_flags): Likewise.
337 * peicode.h (coff_swap_scnhdr_out): Likewise.
338 * bfd-in2.h: Rebuild.
340 1999-08-08 Ian Lance Taylor <ian@zembu.com>
342 * coffcode.h (coff_classify_symbol): Comment out part of
343 1999-08-05 change which breaks cygwin DLLs.
345 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
346 * aclocal.m4, configure: Rebuild.
348 1999-08-06 Ian Lance Taylor <ian@zembu.com>
350 * section.c (global_syms): Only initialize union field if
353 1999-08-04 Mark Mitchell <mark@codesourcery.com>
355 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
356 the size of a GOT entry here.
357 (mips_elf_calculate_relocation): Don't create a local GOT entry
358 for the symbol in a GOT16 relocation; just for it's high-order bit
359 (_bfd_mips_elf_relocate_section): Fix thinko.
361 1999-08-05 Ian Lance Taylor <ian@zembu.com>
363 Based on patches from Donn Terry <donn@interix.com>:
364 * coffcode.h (enum coff_symbol_classification): Define.
365 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
366 _bfd_coff_classify_symbol. Change return type.
367 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
368 (coff_slurp_symbol_table): Use coff_classify_symbol.
369 (coff_classify_symbol): New static function.
370 (coff_sym_is_global): Never define.
371 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
372 * cofflink.c (coff_link_check_ar_symbols): Use
373 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
374 (coff_link_add_symbols): Likewise.
375 (_bfd_coff_link_input_bfd): Likewise.
376 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
377 coff_classify_symbol.
378 * libcoff.h: Rebuild.
380 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
382 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
383 (e_ltpsel, e_rtpsel): Similarly.
385 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
386 and 14bit ertpsel. Handle 64bit psel.
388 1999-08-04 Mark Mitchell <mark@codesourcery.com>
390 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
391 handling for REL relocations. And only left-shift R_MIPS26
392 relocation addends where necessary.
394 1999-08-03 Mark Mitchell <mark@codesourcery.com>
396 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
397 (mips_elf_next_lo16_relocation): Don't compute the addend here.
398 Just return the relocation found.
399 (mips_elf_relocate_section): Pull the LO16 addend out of the
400 section itself when using REL relocations.
402 * elf32-mips.c (mips_elf_calculate_relocation): Restore
403 _DYNAMIC_LINK handling and handling of undefined symbols in shared
406 1999-08-03 Ian Lance Taylor <ian@zembu.com>
408 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
409 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
410 relocation against a symbol in an input section with no output
411 section. From Daniel Jacobowitz <drow@false.org>.
413 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
415 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
416 look for generated file correctly.
417 * aclocal.m4, configure: Rebuild.
419 1999-08-02 Mark Mitchell <mark@codesourcery.com>
421 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
422 and R_MIPS16_26 relocations correctly when relocating.
423 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
424 and R_MIPS_CALL_LO16 are for global symbols.
426 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
428 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
430 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
431 variables and initialize them.
433 1999-08-01 Mark Mitchell <mark@codesourcery.com>
435 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
436 there are no global symbols requiring GOT entries.
437 (_bfd_mips_elf_size_dynamic_sections): Likewise.
438 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
439 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
441 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
442 symbols are considered to have the value zero.
443 (_bfd_mips_elf_relocate_section): Don't try to perform a
444 relocation for an undefined symbol.
445 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
448 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
450 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
451 wants ba,a,pt %xcc instead of %icc.
452 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
453 of large PLT entries.
454 (sparc64_elf_plt_ptr_offset): Fix calculation.
455 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
456 addend should be relative to load address, not .plt section start.
457 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
459 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
461 * elf-bfd.h (struct elf_backend_data): Add
462 print_symbol_all and output_arch_syms backend methods.
463 * elfxx-target.h: Likewise.
464 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
465 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
466 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
468 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
469 symbols in .dynsym, add their names into .dynstr. Put those symbols
471 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
472 pointers to STT_REGISTER symbols in dynsym section.
473 (sparc64_elf_print_symbol_all): New function.
474 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
475 printing using the print_symbol_all hook.
477 1999-07-30 Catherine Moore <clm@cygnus.com>
479 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
482 1999-07-29 Richard Henderson <rth@cygnus.com>
484 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
485 dynamic_sections_created.
487 1999-07-29 Richard Henderson <rth@cygnus.com>
489 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
490 (mips_rtype_to_howto): ... new function.
491 (_bfd_mips_elf_relocate_section): Use it.
493 1999-07-28 Mark Mitchell <mark@codesourcery.com>
495 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
497 1999-07-27 Nick Clifton <nickc@cygnus.com>
499 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
501 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
502 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
504 1999-07-23 Donn Terry <donn@interix.com>
506 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
507 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
508 * cofflink.c (coff_link_add_symbols): If PE, handle section
510 * libcoff.h: Rebuild.
512 * config.bfd (i[3456]86-*-interix*): New target.
514 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
516 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
517 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
518 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
519 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
520 (COFF_SUPPORT_GNU_LINKONCE): Define.
521 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
522 (COFF_SUPPORT_GNU_LINKONCE): Define.
524 1999-07-21 Ian Lance Taylor <ian@zembu.com>
527 * makefile.dos: Remove; obsolete.
528 * configure.bat: Remove; obsolete.
530 1999-07-21 H.J. Lu <hjl@gnu.org>
532 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
534 1999-07-21 Philippe De Muyter <phdm@macqel.be>
536 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
537 message and fail if a symbol index is out of range.
539 1999-07-21 Ian Lance Taylor <ian@zembu.com>
541 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
542 when looking at a R_MIPS_GOT16 relocation.
544 1999-07-20 Nick Clifton <nickc@cygnus.com>
546 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
548 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
550 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
551 removed in previous change.
552 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
553 in relocateable output.
555 1999-07-19 Ian Lance Taylor <ian@zembu.com>
557 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
560 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
561 if they appear to be specially created by the linker.
563 1999-07-19 Nick Clifton <nickc@cygnus.com>
565 * targets.c (alternative_target): New field in bfd_target
567 (bfd_search_for_target): New function: Find a target that
568 satisifies a search function.
569 * bfd-in2.h: Regenerate.
571 * elfxx-target.h: Initialise the alternative_target field of
572 the bfd_target structures to point to the other target (if
574 * nlm-target.h: Initialise the alternative_target field of
575 the bfd_target structures to point to the other target (if
578 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
579 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
581 * aix386-core.c: Initialise new field of bfd_target structure.
582 * aout-adobe.c: Initialise new field of bfd_target structure.
583 * aout-arm.c: Initialise new field of bfd_target structure.
584 * aout-target.h: Initialise new field of bfd_target structure.
585 * aout-tic30.c: Initialise new field of bfd_target structure.
586 * binary.c: Initialise new field of bfd_target structure.
587 * bout.c: Initialise new field of bfd_target structure.
588 * cisco-core.c: Initialise new field of bfd_target structure.
589 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
590 * coff-alpha.c: Initialise new field of bfd_target structure.
591 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
592 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
593 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
594 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
595 * coff-i386.c: Initialise new field of bfd_target structure.
596 * coff-i860.c: Initialise new field of bfd_target structure.
597 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
598 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
599 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
600 * coff-mips.c: Initialise new field of bfd_target structure.
601 * coff-ppc.c: Initialise new field of bfd_target structure.
602 * coff-rs6000.c: Initialise new field of bfd_target structure.
603 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
604 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
605 * coff-tic30.c: Initialise new field of bfd_target structure.
606 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
607 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
608 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
609 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
610 * hppabsd-core.c: Initialise new field of bfd_target structure.
611 * hpux-core.c: Initialise new field of bfd_target structure.
612 * i386msdos.c: Initialise new field of bfd_target structure.
613 * i386os9k.c: Initialise new field of bfd_target structure.
614 * ieee.c: Initialise new field of bfd_target structure.
615 * ihex.c: Initialise new field of bfd_target structure.
616 * irix-core.c: Initialise new field of bfd_target structure.
617 * mipsbsd.c: Initialise new field of bfd_target structure.
618 * netbsd-core.c: Initialise new field of bfd_target structure.
619 * oasys.c: Initialise new field of bfd_target structure.
620 * osf-core.c: Initialise new field of bfd_target structure.
621 * ppcboot.c: Initialise new field of bfd_target structure.
622 * ptrace-core.c: Initialise new field of bfd_target structure.
623 * sco5-core.c: Initialise new field of bfd_target structure.
624 * som.c: Initialise new field of bfd_target structure.
625 * srec.c: Initialise new field of bfd_target structure.
626 * tekhex.c: Initialise new field of bfd_target structure.
627 * trad-core.c: Initialise new field of bfd_target structure.
628 * versados.c: Initialise new field of bfd_target structure.
629 * vms.c: Initialise new field of bfd_target structure.
631 1999-07-19 Andreas Schwab <schwab@suse.de>
633 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
636 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
638 * elflink.h (elf_link_adjust_relocs): New function.
639 (elf_bfd_final_link): Use it.
640 (elf_link_input_bfd): Deal with the fact that there can be
641 two relocation sections for a single section.
642 (elf_reloc_link_order): Likewise.
644 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
645 a relocateable object.
646 (_bfd_mips_elf_relocate_section): Handle relocateable links.
648 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
650 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
651 (sparc64_elf_get_reloc_upper_bound,
652 sparc64_elf_get_dynamic_reloc_upper_bound,
653 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
654 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
656 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
657 ELF64_R_TYPE_ID/DATA where appropriate.
659 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
661 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
664 1999-07-16 Ian Lance Taylor <ian@zembu.com>
666 * elf32-mips.c (mips_elf_local_relocation_p): New static
668 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
669 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
670 Always set *require_jalxp.
671 (mips_elf_stub_section_p): Mark abfd parameter as unused.
672 (_bfd_mips_elf_relocate_section): Only look for LO16 following
673 GOT16 if the GOT16 is against a local symbol. Don't return false
674 for an undefined symbol. If there is an overflow, assert that we
677 1999-07-16 Andreas Schwab <schwab@suse.de>
679 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
680 variables `link' and `elfsec'.
681 (elf_bfd_final_link): Remove unused variable `os'.
683 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
685 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
686 a PT_PHDR program headers.
687 (_bfd_mips_elf_final_link): Don't assume there are going to be
688 section symbols when we're not building a shared object.
689 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
692 1999-07-15 J.T. Conklin <jtc@redback.com>
694 * config.bfd (i[3456]86-*-vxworks*): New target.
696 1999-07-15 Mark Mitchell <mark@codesourcery.com>
698 * elf32-mips.c (mips_elf_stub_section_p): New function.
699 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
700 (mips_elf_relocate_section): Adjust calling sequence for
701 mips_elf_calculate_relocation and mips_elf_perform_relocation.
702 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
705 1999-07-15 Ian Lance Taylor <ian@zembu.com>
707 * configure.in: Bump version number to 2.9.5.
708 * configure: Rebuild.
710 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
712 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
714 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
715 to derive final type instead of hardwiring a selection.
717 1999-07-14 Mark Mitchell <mark@codesourcery.com>
719 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
720 things relocated by R_MIPS16_GPREL.
721 (mips_elf_perform_relocation): Likewise.
723 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
725 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
727 1999-07-14 Richard Henderson <rth@cygnus.com>
729 * elf32-mips.c (struct mips_got_info): Add global_gotno.
730 (_bfd_mips_elf_size_dynamic_sections): Set it.
731 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
732 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
733 new argument max_local.
735 1999-07-14 Mark Mitchell <mark@codesourcery.com>
737 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
738 subwords when handling an R_MIPS16_26 relocation.
739 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
742 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
743 dst_mask to match reality.
744 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
745 (mips_elf_obtain_contents): Use bfd_get.
746 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
747 (mips_elf_relocate_section): Likewise.
749 1999-07-13 Mark Mitchell <mark@codesourcery.com>
751 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
752 (mips_elf_relocate_section): Adjust calling sequence for
753 mips_elf_perform_relocation.
754 (mips_elf_perform_relocation): Take additional argument. Handle
755 R_MIPS16_26. Use bfd_put for convenience.
757 1999-07-13 Richard Henderson <rth@cygnus.com>
759 * elf.c (assign_file_positions_for_segments): Thinko last change.
760 Always overwrite p_flags.
762 1999-07-13 Richard Henderson <rth@cygnus.com>
764 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
765 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
766 .dynbss and .rel[a].bss if want_dynbss.
767 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
769 1999-07-13 Richard Henderson <rth@cygnus.com>
771 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
773 1999-07-13 Richard Henderson <rth@cygnus.com>
775 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
776 (struct elf_link_hash_table): Add dynlocal.
777 (_bfd_elf_link_lookup_local_dynindx): Prototype.
778 (_bfd_elf_link_adjust_dynindx): Delete.
779 (_bfd_elf_link_renumber_dynsyms): Prototype.
780 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
781 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
782 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
783 (_bfd_elf_link_lookup_local_dynindx): New function.
784 (elf_link_renumber_hash_table_dynsyms): New function.
785 (_bfd_elf_link_renumber_dynsyms): New function.
786 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
787 (struct elf_assign_sym_version_info): Delete removed_dynamic.
788 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
789 instead of elf_link_remove_section_and_adjust_dynindices.
790 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
791 (elf_link_assign_sym_version): Remove removed_dynamic code.
792 (elf_link_renumber_dynsyms): Delete.
793 (elf_bfd_final_link): Install section and local symbols into .dynsym.
795 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
796 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
797 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
798 * elf32-mips.c: Similarly.
799 * elf32-ppc.c: Similarly.
800 * elf32-sparc.c: Similarly.
801 * elf64-alpha.c: Similarly.
802 * elf64-sparc.c: Similarly.
804 1999-07-13 Mark Mitchell <mark@codesourcery.com>
806 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
807 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
808 when the relocation is against _gp_disp.
810 1999-07-12 Mark Mitchell <mark@codesourcery.com>
812 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
813 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
814 to possibly_dynamic_relocs. Adjust usage throughout code.
815 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
816 (elf_mips_ctor64_howto): Likewise.
817 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
819 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
820 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
821 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
822 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
824 1999-07-12 Ian Lance Taylor <ian@zembu.com>
826 * Makefile.am: Rebuild dependencies.
827 * Makefile.in: Rebuild.
829 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
830 * bfd-in2.h: Rebuild.
832 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
833 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
834 structure initializations. Add casts.
835 * reloc.c (EMPTY_HOWTO): Define.
836 * bfd-in2.h: Rebuild.
837 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
838 comparisons against 0.
839 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
840 previous_ibfd_e_flags to unsigned long.
841 * vms.h (struct vms_private_data_struct): Change section_count to
843 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
844 (_bfd_vms_write_gsd): Change symnum to unsigned.
845 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
846 * vms-tir.c (etir_sta): Change psect to unsigned.
847 (alloc_section): Change idx to unsigned.
848 (tir_sta, tir_ctl): Change psect to unsigned.
849 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
850 * vms.c (priv_section_count): Change to unsigned.
852 1999-07-12 Andreas Schwab <schwab@suse.de>
854 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
855 * m68klinux.c: Likewise.
857 1999-07-12 Ian Lance Taylor <ian@zembu.com>
859 * Many files: Changes to avoid gcc warnings: Remove unused local
860 variables. Add default case to enum switches.
861 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
862 compile if not COFF_IMAGE_WITH_PE.
863 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
864 (bfd_arm_get_bfd_for_interworking): Likewise.
865 (bfd_arm_process_before_allocation): Likewise.
866 * epoc-pei-arm.c: Don't rename bfd_arm functions.
867 * pei-arm.c: Likewise.
868 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
869 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
870 (mips_elf_got16_entry): Put parens around & in body of ==.
871 (mips_elf_calculate_relocation): Correct test for empty string.
872 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
874 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
877 1999-07-11 Ian Lance Taylor <ian@zembu.com>
879 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
880 as appropriate. Fill in structure initializations. Add variable
881 initializations. Add casts.
882 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
883 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
885 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
887 * elf-bfd.h (bfd_elf_hash): Update declaration.
888 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
889 when calling bfd_elf_hash.
891 1999-07-11 Mark Mitchell <mark@codesourcery.com>
893 * libbfd.c (bfd_put_8): Make it of type `void'.
894 * bfd-in2.h: Regenerated.
895 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
897 (_bfd_mips_elf_final_link): Likewise.
899 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
901 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
903 * config.bfd (hppa*-*-linux-gnu*): New target
905 1999-07-07 Mark Mitchell <mark@codesourcery.com>
907 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
908 (_bfd_mips_elf_create_dynamic_sections): New function.
909 (_bfd_mips_elf_add_symbol_hook): Likewise.
910 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
911 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
912 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
913 (_bfd_mips_elf_gc_mark_hook): Likewise.
914 (_bfd_mips_elf_gc_sweep_hook): Likewise.
915 (_bfd_mips_elf_always_size_sections): Likewise.
916 (_bfd_mips_elf_size_dynamic_sections): Likewise.
917 (_bfd_mips_elf_check_relocs): Likewise.
918 (_bfd_mips_elf_link_hash_table_create): Likewise.
919 (_bfd_mips_elf_print_private_data): Likewise.
920 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
921 (_bfd_mips_elf_final_link): Likewise.
922 (_bfd_mips_elf_additional_program_headers): Likewise.
923 (_bfd_mips_elf_modify_segment_map): Likewise.
924 (_bfd_mips_elf_relocate_section): Likewise.
925 * elf32-mips.c (mips_elf32_object_p): Move contents into
926 _bfd_mips_elf_object_p.
927 (mips_elf_additional_program_headers): Rename to
928 _bfd_mips_elf_additional_program_headers.
929 (mips_elf_modify_segment_map): Rename to
930 _bfd_mips_elf_modify_segment_map.
931 (elf_mips_abi_name): Change prototype.
932 (mips_elf32_section_from_shdr): Merge into
933 _bfd_mips_elf_section_from_shdr.
934 (mips_elf32_section_processing): Merge into
935 _bfd_mips_elf_section_processing.
936 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
937 the right back-end ELF linker.
938 (mips_elf_relocate_section): Rename to
939 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
940 (mips_elf_link_output_symbol_hook): Rename to
941 _bfd_mips_elf_link_output_symbol_hook.
942 (mips_elf_create_dynamic_section): Rename to
943 _bfd_mips_elf_create_dynamic_section.
944 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
945 Adjust for 64-bit code. Use mips_elf_got_section.
946 (mips_elf_adjust_dynamic_symbol): Rename to
947 _bfd_mips_elf_adjust_dynamic_symbol. Use
948 mips_elf_allocate_dynamic_relocations.
949 (mips_elf_finish_dynamic_symbol): Rename to
950 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
951 Adjust for 64-bit code.
952 (mips_elf_finish_dynamic_sections): Rename to
953 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
954 (mips_elf_always_size_sections): Rename to
955 _bfd_mips_elf_always_size_sections.
956 (mips_elf_add_symbol_hook): Rename to
957 _bfd_mips_elf_add_symbol_hook.
958 (mips_elf_next_lo16_addend): Constify.
959 (mips_elf_calculate_relocation): Likewise.
960 (mips_elf_obtain_contents): Likewise.
961 (mips_elf_perform_relocation): Likewise.
962 (mips_elf_create_dynamic_relocation): Likewise.
963 (mips_elf_allocate_dynamic_relocations): New function.
964 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
965 (MIPS_ELF_REL_SIZE): Likewise.
966 (MIPS_ELF_DYN_SIZE): Likewise.
967 (MIPS_ELF_GOT_SIZE): Likewise.
968 (MIPS_ELF_SYM_SIZE): Likewise.
969 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
970 (MIPS_ELF_GET_WORD): Likewise.
971 (MIPS_ELF_PUT_WORD): Likewise.
972 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
973 (STUB_LW): Conditionalize for 64-bit value.
974 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
976 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
977 Check it for inconsistency.
978 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
980 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
982 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
983 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
984 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
985 (mips_elf_local_got_index): Likewise.
986 (mips_elf_got_page): Likewise.
987 (mips_elf_got_info): Likewise.
988 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
989 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
990 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
991 instead of constant `2'.
992 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
993 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
994 (mips_elf_size_dynamic_sections): Use
995 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
996 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
997 Adjust all releveant entries in elf backend table.
998 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
999 (mips_elf64_section_processing): Likewise.
1000 Adjust elf backend entries to use _bfd_mips_elf variants now
1003 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
1005 (size_dynamic_sections): Likewise.
1006 (elf_link_output_extsym): Likewise.
1007 * elf.c: (elf_fake_sections): Likewise.
1008 * libbfd.c (bfd_get): New macro.
1009 (bfd_put): Likewise.
1010 * bfd-in2.h: Regenerated.
1012 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1014 * elf-bfd.h (elf_size_info): Add hash_entry_size,
1015 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
1016 wap_reloca_in, and swap_reloca_out.
1017 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
1018 multiple internal relocations per external relocation.
1019 (link_read_relocs): Likewise.
1020 (elf_bfd_final_link): Likewise.
1021 (elf_link_input_bfd): Likewise.
1022 (elf_gc_mark): Likewise.
1023 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1024 * elfcode.h (elf_swap_dyn_out): Adjust type to match
1026 (size_info): Add entries for new fields.
1027 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
1028 (mips_elf64_be_swap_reloc_in): New function.
1029 (mips_elf64_be_swap_reloc_out): Likewise.
1030 (mips_elf64_be_swap_reloca_in): Likewise.
1031 (mips_elf64_be_swap_reloca_out): Likewise.
1032 (mips_elf64_size_info): Add entries for new fields.
1034 1999-07-07 Ian Lance Taylor <ian@zembu.com>
1036 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
1037 field equals the new rel_count field.
1038 (elf_link_input_bfd): When doing a relocateable link, use the new
1039 rel_count field rather than the reloc_count field.
1040 (elf_reloc_link_order): Likewise.
1041 (elf_finish_pointer_linker_section): Likewise.
1043 Based on patch from H.J. Lu <hjl@gnu.org>:
1044 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
1045 shared library to override a weak definition in a regular object.
1047 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
1049 * libhppa.h: Revert July 2, 1999 patch.
1051 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
1052 need to generate DLTIND relocations, not DLTREL relocations.
1054 1999-07-05 Nick Clifton <nickc@cygnus.com>
1056 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
1058 (coff_set_flags): Recognise arm 5 architectures.
1060 * cpu-arm.c: Add support for strongarm and arm9 cpus.
1061 Add support for armv5 architecture.
1063 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
1065 * reloc.c: Add new, assembler only, ARM reloc:
1066 BFD_RELOC_ARM_ADRL_IMMEDIATE.
1068 * bfd-in2.h: Regenerate.
1070 1999-07-02 Mark Mitchell <mark@codesourcery.com>
1072 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
1073 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
1074 * elf.c (_bfd_elf_find_nearest_line): Pass it.
1075 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
1076 * elf32-mips.c (ABI_64_P): New macro.
1077 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
1078 (_bfd_mips_elf_find_nearest_line): Adjust call to
1079 _bfd_dwarf2_find_nearest_line.
1080 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1081 * libbfd.h: Regenerated.
1083 1999-07-02 Ian Lance Taylor <ian@zembu.com>
1085 * config.bfd: Add * at the end of i[3456]86-*-unixware.
1087 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
1089 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
1090 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
1092 1999-07-01 Mark Mitchell <mark@codesourcery.com>
1094 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
1096 (_bfd_elf_init_reloc_shdr): New function.
1097 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
1098 bfd_alloc followed by memset.
1099 (_bfd_elf_init_reloc_shdr): New function, split out from ...
1100 (elf_fake_sections): Here.
1101 (assign_section_numbers): Assign section numbers for the second
1102 relocation section, if required.
1103 * elflink.h (elf_link_output_relocs): New function.
1104 (elf_link_size_reloc_section): Likewise.
1105 (elf_bfd_final_link): Use elf_link_size_reloc_section.
1106 (elf_link_input_bfd): Use elf_link_output_relocs.
1108 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
1109 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
1111 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
1113 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
1116 1999-06-28 Mark Mitchell <mark@codesourcery.com>
1118 * elf32-mips.c (mips_elf_got_info): Move declaration before
1119 prototypes. Change global_gotsym to be a pointer to a hash entry,
1120 rather than a number index.
1121 (mips_elf_link_hash_entry): Move declaration before prototypes.
1122 (mips_elf_irix6_finish_dynamic_symbol): New function.
1123 (mips_elf_sign_extend): Likewise.
1124 (mips_elf_high): Likewise.
1125 (mips_elf_higher): Likewise.
1126 (mips_elf_highest): Likewise.
1127 (mips_elf_global_got_index): Likewise.
1128 (mips_elf_local_got_index): Likewise.
1129 (mips_elf_got_offset_from_index): Likeiwse.
1130 (mips_elf_record_global_got_symbol): Likewise.
1131 (mips_elf_got_page): Likewise.
1132 (mips_elf_next_lo16_addend): Likewise.
1133 (mips_elf_calculate_relocation): Likewise.
1134 (mips_elf_obtain_contents): Likewise.
1135 (mips_elf_perform_relocation): Likewise.
1136 (mips_elf_assign_gp): Likewise.
1137 (mips_elf_sort_hash_table_f): Likewise.
1138 (mips_elf_sort_hash_table): Likewise.
1139 (mips_elf_got_section): Likewise.
1140 (mips_elf_got_info): Likewise.
1141 (mips_elf_create_local_got_entry): Likewise.
1142 (mips_elf_got16_entry): Likewise.
1143 (mips_elf_create_dynamic_relocation): Likewise.
1144 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
1145 (mips_elf_final_gp): Use mips_elf_assign_gp.
1146 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
1147 into SHN_SCOMMON automatically on IRIX6.
1148 (mips_elf_add_symbol_hook): Likewise.
1149 (mips_elf_relocate_section): Rewrite, using
1150 mips_elf_calculate_relocation and mips_elf_perform_relocation.
1151 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
1152 Don't deal with .rld_map on IRIX6.
1153 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
1154 section flags appropriately for .got.
1155 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
1156 the got. Call mips_elf_record_global_got_symbol and allocate
1157 local got space appropriately.
1158 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
1159 char *. Rework calculation of GOT size. Sort dynamic symbol
1160 table entries so entries that do not require GOT entries appear at
1161 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
1162 code dealing with DT_INIT and DT_FINI. Remove fiddling with
1164 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
1166 (mips_elf_finish_dynamic_symbol): Use
1167 mips_elf_irix6_finish_dynamic_symbol.
1168 (mips_elf_finish_dynamic_sections): Correct off-by-one error
1169 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
1170 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
1172 1999-06-30 Ian Lance Taylor <ian@zembu.com>
1174 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
1175 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
1177 1999-06-04 Philip Blundell <philb@gnu.org>
1179 * elf32-arm.h (elf_backend_got_header_size): Define.
1180 (elf_backend_plt_header_size): Likewise.
1182 1999-06-28 Jim Pick <jim@jimpick.com>
1184 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
1186 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
1188 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
1189 relocation function.
1190 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
1192 1999-06-27 Mark Mitchell <mark@codesourcery.com>
1194 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
1195 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
1196 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
1197 (_bfd_mips_elf_section_from_shdr): Use them.
1198 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
1199 of GP-relative sections.
1200 (_bfd_mips_elf_set_section_contents): Use them.
1201 (_bfd_mips_elf_section_processing): Share code between .sdata and
1202 .lit4/.lit8 sections. Set appropriate flags for .srdata.
1203 (mips_elf_additional_program_headers): Add handling for
1204 PT_MIPS_OPTIONS segment on IRIX6.
1205 (mips_elf_modify_segment_map): Likeiwse.
1206 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
1207 Include the options sections on IRIX6. Don't look for GP-relative
1208 sections by name; use SHF_MIPS_GPREL instead.
1209 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
1211 (mips_elf_create_dynamic_sections): Don't muck about with section
1212 alignments and such on IRIX6.
1213 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1214 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
1215 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
1216 bfd_zalloc rather than bfd_alloc and memset.
1217 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1218 Don't assert the existence of .rld_map on IRIX6.
1219 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
1221 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
1222 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
1225 1999-06-26 Mark Mitchell <mark@codesourcery.com>
1227 * elf32-mips.c (mips_elf_swap_msym_in): New function.
1228 (mips_elf_swap_msym_out): New function.
1229 (mips_elf_create_msym_section): Likewise.
1230 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
1231 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
1232 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
1233 section not named .msym.
1234 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
1235 .msym directly. Set appropriate attributes for the .msym
1237 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
1238 (mips_elf_link_hash_newfunc): Clear it.
1239 (mips_elf_create_dynamic_sections): Create the .msym section
1241 (mips_elf_size_dynamic_sections): Allocate space for the
1242 .msym section. Add a DT_MIPS_MSYM entry.
1243 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
1245 (mips_elf_finish_dynamic_sections): Assign a value for
1246 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
1248 * elf32-mips.c (irix_compat_t): New enumeration.
1249 (ABI_N32_P): New macro.
1250 (IRIX_COMPAT): Likewise.
1251 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
1252 (mips_elf_relocate_section): Fix typo.
1254 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
1256 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
1257 as writable PE sections.
1259 1999-06-26 David Mosberger <davidm@hpl.hp.com>
1261 * dwarf2.c (struct arange): New type.
1262 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
1263 (arange_add): New function.
1264 (decode_line_info): Keep track of address ranges that a compilation
1266 (comp_unit_contains_address): Return true if address is contained
1267 in _any_ of the address ranges associated with a compilation unit.
1268 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
1269 on the first comp_unit that contains the address.
1271 1999-06-26 David Mosberger <davidm@hpl.hp.com>
1273 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
1274 (decode_line_info): Add variable STASH and initialize it to point
1275 to the per-bfd dwarf2_debug info. Remove static variable
1276 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
1278 1999-06-26 Ian Lance Taylor <ian@zembu.com>
1280 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
1281 shared library to have an undefined symbol.
1283 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1284 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
1286 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
1288 * elf-hppa.c (elf_hppa_final_write_processing): New function.
1289 * elf32-hppa.c: Remove everything related to symbol extension
1290 sections & records. Use the common elf_hppa_final_write_processing.
1292 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1294 * elflink.h (size_dynamic_sections): Use user-specified init/fini
1295 functions instead of _init/_fini if requested.
1297 1999-06-23 Ian Lance Taylor <ian@zembu.com>
1299 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
1302 1999-06-22 Ian Lance Taylor <ian@zembu.com>
1304 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1305 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
1307 (ppc_elf_finish_dynamic_sections): Check for positive section
1308 dynindx field, rather than comparing against -1.
1309 (ppc_elf_relocate_section): Only return false if undefined_symbol
1310 or reloc_overflow fail, not always upon encountering an error.
1312 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1314 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
1315 bfd_byte * before performing pointer arithmetic.
1317 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
1319 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
1321 * elf32-hppa.c: Include elf-hppa.h.
1322 (ARCH_SIZE): Define.
1323 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
1325 (elf32_hppa_info_to_howto): Similarly.
1326 (elf_hppa_howto_table): Similarly.
1327 (elf_hppa_reloc_type_lookup): Similarly.
1328 (hppa_elf_gen_reloc_type): Similarly.
1329 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
1331 1999-06-22 Nick Clifton <nickc@cygnus.com>
1333 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
1334 handling R_V850_22_PCREL relocation.
1336 1999-06-21 Ian Lance Taylor <ian@zembu.com>
1338 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
1341 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
1343 * section.c (_bfd_strip_section_from_output): Ignore sections
1344 DISCARDed by the link script.
1346 1999-06-19 Ian Lance Taylor <ian@zembu.com>
1348 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1349 Remove unused local variable spp.
1351 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
1352 the entry symbol is not set.
1354 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
1356 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
1357 GPDISP or LITUSE in a relocatable link.
1359 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1361 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
1362 * (alloc_dwarf1_func): Likewise.
1364 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
1366 * libhppa.h: Fix various formatting errors.
1367 (assemble_3); Rewrite using CATENATE.
1368 (assemble_17): Fix various bugs.
1370 1999-06-16 Nick Clifton <nickc@cygnus.com>
1372 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
1374 1999-06-15 Richard Henderson <rth@cygnus.com>
1376 * section.c (SEC_SHORT): Define.
1377 * bfd-in2.h: Rebuild.
1379 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1381 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1382 Remove abfd parameter. Use _bfd_strip_section_from_output.
1383 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
1385 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
1386 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
1387 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
1389 (bfd_elf_size_dynamic_sections): Use it.
1391 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
1393 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
1394 complain_overflow_bitfield to complain_overflow_signed.
1396 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1398 * elflink.h (elf_link_read_relocs_from_section): New function,
1400 (elf_link_read_relocs): Here. Use it for both relocation
1403 1999-06-12 Mark Mitchell <mark@codesourcery.com>
1405 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
1406 asect->reloc_count is valid.
1408 1999-06-12 Ian Lance Taylor <ian@zembu.com>
1410 * elf32-mips.c (mips_elf32_section_processing): Permit a
1411 SHT_MIPS_REGINFO section to have a size of 0.
1413 1999-06-12 David O'Brien <obrien@freebsd.org>
1415 * config.bfd (alpha*-*-freebsd*): New target.
1416 (i[3456]86-*-freebsd*): Now defaults to ELF.
1418 1999-06-11 Ian Lance Taylor <ian@zembu.com>
1420 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
1421 wrap if the relocation covers the high bit of an address.
1423 * dwarf2.c (decode_line_info): Remove unused variable first_time.
1425 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
1427 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
1428 instead of R_SPARC_max.
1429 (sparc64_elf_info_to_howto): Likewise.
1430 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
1431 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
1433 1999-06-07 Richard Henderson <rth@cygnus.com>
1435 * section.c (_bfd_strip_section_from_output): Remove output
1436 sections with no initial link_order.
1438 1999-06-07 Nick Clifton <nickc@cygnus.com>
1440 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
1442 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1444 * Makefile.am (SOURCE_HFILES): Add missing headers.
1445 * Makefile.in: Regenerated.
1447 1999-06-06 Mark Mitchell <mark@codesourcery.com>
1449 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
1452 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1454 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
1455 range undefweak symbols.
1456 * hash.c: Add missing comma after @xref{}
1457 * linker.c: Likewise.
1459 1999-06-04 Nick Clifton <nickc@cygnus.com>
1461 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
1463 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
1464 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
1465 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
1466 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
1468 1999-06-04 Ian Lance Taylor <ian@zembu.com>
1470 * Makefile.am: Rebuild dependencies.
1471 (BFD32_BACKENDS): Add dwarf1.lo.
1472 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
1473 * Makefile.in: Rebuild.
1475 1999-06-04 Nick Clifton <nickc@cygnus.com>
1477 * Makefile.am: Add epoc-arm-pe target.
1478 * Makefile.in: Regenerate.
1479 * pe-arm.c: Only redefine interworking function names if they have
1480 not already been redefined.
1481 * pei-arm.c: Only redefine interworking function names if they have
1482 not already been redefined.
1483 * epoc-pe-arm.c: Redefine interworking function names to avoid a
1485 * epoc-pei-arm.c: Redefine interworking function names to avoid a
1488 1999-06-03 Nick Clifton <nickc@cygnus.com>
1490 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
1492 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1494 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
1496 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1498 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
1499 start / stop for recalculating of r_addend of R_SH_SWITCH*.
1501 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1503 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
1504 in other text sections.
1506 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1508 * libbfd.c (_bfd_generic_verify_endian_match): New function.
1509 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
1510 * libbfd.h: Regenerate.
1511 * coff-sh.c (sh_merge_private_data): Delete.
1512 (coff_bfd_merge_private_bfd_data): Change to
1513 _bfd_generic_verify_endian_match.
1514 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
1516 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
1518 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
1520 1999-06-03 Ian Lance Taylor <ian@zembu.com>
1522 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
1524 (bfd_elf32_arm_process_before_allocation): Likewise.
1525 * bfd-in2.h: Rebuild.
1527 1999-06-03 David Mosberger <davidm@hpl.hp.com>
1529 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
1530 track of end_sequence markers.
1531 (add_line_info): Add END_SEQUENCE arg.
1532 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
1533 debug-line info---it doesn't work right if a compilation unit
1534 consists of multiple discontiguous code-sequences. It would be
1535 worthwhile to optimize for the common case where a compilation
1536 unit results in a contiguous set of code sequences, but this is
1537 quite tricky to get right for arbitrary DWARF2 files.
1538 (lookup_address_in_line_info_table): Don't use the last line entry
1539 for a compilation unit for anything with an address higher than
1540 this line entry. Also, check for end_sequence markers to
1541 correctly handle discontinuities.
1542 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
1543 compilation units, check all compilation units with each->high==0
1544 just like when reading compilation units.
1546 * dwarf2.c (decode_line_info): Initialize table->files and
1547 table->last_line to NULL to avoid segfaults due to random
1548 values in these members.
1549 (concat_filename): Check for out-of-range file number before
1550 indexing filename table. Segfaults suck.
1552 * dwarf2.c (decode_line_info): Don't truncate address to least
1553 significant 32 bits (breaks 64 bit targets).
1554 (lookup_address_in_function_table): Ditto.
1555 (comp_unit_contains_address): Ditto.
1557 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
1559 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
1560 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
1561 (mips_elf64_howto_table_rela): Likewise.
1563 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
1565 (elf_slurp_reloc_table): Here. Use it to handle the case where a
1566 single section has two associated relocation sections.
1568 1999-06-02 Mark Salter <msalter@cygnus.com>
1570 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
1571 COFF_WITH_PE defined.
1573 1999-06-02 Nick Clifton <nickc@cygnus.com>
1575 * pe-arm.c: Rename global arm interworking functions to avoid name
1576 collision when all targets BFD is built.
1579 1999-05-31 Mark Mitchell <mark@codesourcery.com>
1581 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
1582 may_use_rel_p, may_use_rela_p, default_use_rela_p.
1583 (bfd_elf_section_data): Add use_rela_p.
1584 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
1585 (_bfd_elf_new_section_hook): Likewise.
1586 (elf_fake_sections): Use may_use_rela_p, etc., instead of
1588 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
1589 * elfcode.h (write_relocs): Determine whether or not use rela
1590 relocs based on the relocation section header.
1591 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
1592 instead of use_rela_p.
1593 * elfxx-target.h (elf_backend_may_use_relp): New macro.
1594 (elf_backend_may_use_rela_p): Likewise.
1595 (elf_backend_default_use_rela_p): Likewise.
1596 (elfNN_bed): Use them.
1598 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
1600 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
1602 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
1604 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
1605 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
1606 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
1607 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
1608 * bfd-in2.h: Regenerated.
1609 * libbfd.h: Likewise.
1610 * elf32-mips.c (mips_info_to_howto_rela): New function.
1611 (USE_REL): Adjust for new conventions.
1612 (MINUS_ONE): New macro.
1613 (elf_mips_howto_table): Add R_MIPS_SUB.
1614 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
1616 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
1617 .MIPS.content section.
1618 (_bfd_mips_elf_fake_sections): Treat all sections that begin
1619 with .MIPS.content as .MIPS.content sections. Set
1620 SHF_MNIPS_NOSTRIP for such section.
1621 (elf_info_to_howto): Define to mips_info_to_howto_rela.
1622 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
1623 MIPS_GOT_OFST, and MIPS_GOT_DISP.
1625 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1627 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
1630 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
1633 1999-05-30 Philip Blundell <philb@gnu.org>
1635 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
1636 1993-03-25 (!!). Take into account the bitmasks for the reloc so
1637 the addend does not overflow into the rest of the word.
1639 1999-05-29 Nick Clifton <nickc@cygnus.com>
1641 * bfd-in.h: Amend prototype for
1642 bfd_elf32_arm_process_before_allocation .
1643 * bfd-in.h: Regenerate.
1645 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
1646 elements in a fixed sized array.
1647 (ARM_ELF_ABI_VERSION): Define.
1648 (ARM_ELF_OS_ABI_VERSION): Define.
1649 (R_ARM_THM_ABS5): Fix rightshift and size.
1650 (R_ARM_THM_PC22): Fix size.
1651 (R_ARM_PLT32): Define Howto.
1652 (find_howto): New function: Locate a howto based on a reloc
1654 (elf32_arm_info_to_howto): Use find_howto if necessary.
1655 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1656 bfd_reloc_code_real_type.
1657 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
1658 and BFD_RELOC_VTABLE_ENTRY.
1659 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
1661 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
1662 elements in a fixed sized array.
1663 (ARM_ELF_ABI_VERSION): Define.
1664 (ARM_ELF_OS_ABI_VERSION): Define.
1665 (R_ARM_THM_ABS5): Fix rightshift and size.
1666 (R_ARM_THM_PC22): Fix size.
1667 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
1668 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1669 bfd_reloc_code_real_type.
1671 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
1672 no_pipeline_knowledge.
1673 (elf32_arm_link_hash_create): Initialise new field to zero.
1674 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
1675 no_pipeline_knowledge. Use this parameter to initialise the field
1676 in the globals data structure.
1677 (elf32_arm_final_link_relocate): Only add in pipeline offset if
1678 no_pipeline_knowledge is false and the binary is from an old
1680 (elf32_arm_merge_private_data): Generate an error if an attempt is
1681 made to linl together big endian and little endian code.
1682 (elf32_arm_post_process_headers): New function: Initialise the
1683 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
1685 (elf_backend_post_process_headers): Define.
1687 1999-05-28 Nick Clifton <nickc@cygnus.com>
1689 * elf-bfd.h (struct elf_backend_data): Add new field:
1690 elf_backend_post_process_headers.
1692 * elfxx-target.h (elf_backend_post_process_headers): Define to
1693 NULL if not already defined.
1694 (elfNN_bed): Initialise elf_backend_post_process_headers field.
1696 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
1698 (_bfd_elf_compute_section_file_positions): Call
1699 elf_backend_post_process_headers if defined.
1701 1999-05-28 Ian Lance Taylor <ian@zembu.com>
1703 * configure.in: Check whether getuid and getgid exist.
1704 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
1705 HAVE_GETGID are not defined, respectively.
1706 (bfd_write_armap): Don't special case on _WIN32 for getuid and
1708 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
1709 * configure, config.in: Rebuild.
1711 1999-05-28 Martin Dorey <mdorey@madge.com>
1713 * elf32-i960.c: New file.
1714 * elf.c (prep_headers): Handle bfd_arch_i960.
1715 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
1716 * config.bfd (i960-*-elf*): New target.
1717 * configure.in (bfd_elf32_i960_vec): New target vector.
1718 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
1719 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
1720 * Makefile.in, aclocal.m4, configure: Rebuild.
1722 1999-05-27 Nick Clifton <nickc@cygnus.com>
1724 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
1726 (find_howto): New function: Find entries in the
1727 elf32_arm_howto_table.
1728 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
1730 (elf32_arm_reloc_type_lookup): Add lookup for
1731 BFD_RELOC_ARM_PLT32.
1733 1999-05-25 Philip Blundell <pb@nexus.co.uk>
1735 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
1736 (elf32_arm_link_hash_table_create): Use above function as the
1737 constructor for hash table entries.
1738 (elf32_arm_relocate_section): Avoid crash when there is no output
1740 (elf32_arm_final_link_relocate): New parameter h.
1741 (elf32_arm_relocate_section): Pass symbol hash entry to above
1743 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
1746 1999-05-25 Catherine Moore <clm@cygnus.com>
1748 * coff-arm.c (coff_arm_relocate_section): Don't emit
1749 base file entries for pc-relative values.
1751 1999-05-25 DJ Delorie <dj@cygnus.com>
1753 * peicode.h (coff_swap_sym_in): When we create the actual section
1754 to reflect the not-there section C_SECTION symbols refer to,
1755 change the symbol class to C_STAT as the section is now really
1758 1999-05-24 Philip Blundell <pb@nexus.co.uk>
1760 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
1763 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
1765 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
1767 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
1768 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
1770 1999-05-16 Nick Clifton <nickc@cygnus.com>
1772 * coff-mcore.c (in_reloc_p): Reinstate.
1774 1999-05-15 Nick Clifton <nickc@cygnus.com>
1776 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
1777 * bfd-in2.h: Regenerate.
1778 * coff-mcore.c (in_reloc_p): Remove defintion.
1779 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
1780 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
1781 IMAGE_REL_MCORE_RVA.
1782 (coff_mcore_rtype_to_howto): Add special processing for
1783 IMAGE_REL_MCORE_RVA.
1784 (coff_mcore_relocate_section): Add support for
1785 IMAGE_REL_MCORE_RVA.
1786 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
1787 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
1789 (mcore_elf_relocate_section): Delete redundant case labels.
1791 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1793 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
1794 precedence between bit-and and comparison.
1796 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
1798 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
1799 list of target formats (targ_selvecs).
1800 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
1801 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
1803 1999-05-10 DJ Delorie <dj@cygnus.com>
1805 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
1806 reasonable mode until "ar x" is smart enough to skip it (fixes
1807 gcc/libgcc.a builds on mips-ecoff targets
1809 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
1810 to work. Hack to support MS import libraries, which use different
1811 COMDAT types than GNU.
1812 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
1813 to implied zero-length sections (see peicode below)
1814 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
1815 filename symbols, which use one *or more* auxents.
1816 * coffswap.h (coff_swap_aux_in): ditto
1817 * peicode.h (coff_swap_sym_in): Build the implied zero-length
1820 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
1822 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
1823 for all relocations.
1825 1999-05-10 Catherine Moore <clm@cygnus.com>
1827 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
1828 if COFF_IMAGE_WITH_PE.
1829 (bfd_arm_process_before_allocation): Likewise.
1830 (bfd_arm_get_bfd_for_interworking): Likewise.
1831 * coff-arm.c: Likewise.
1832 * bfd-in2.h: Regenerate.
1833 * configure.in (armpe_little_vec): Remove coff-arm.lo.
1834 (armpe_big_vec): Likewise.
1835 * configure: Rebuild.
1837 1999-05-10 Nick Clifton <nickc@cygnus.com>
1839 * elf.c (elf_fake_sections): Check for .rel. as start of rel
1840 section, not just .rel. Same for .rela.
1842 1999-05-07 Nick Clifton <nickc@cygnus.com>
1844 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
1845 endianism with an error message.
1847 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
1849 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
1850 assignment from "unsigned char *" to "char *".
1851 (decode_line_info): Likewise for dwarf_line_buffer assignment.
1853 1999-05-05 Catherine Moore <clm@cygnus.com>
1855 * coff-arm.c (coff_arm_relocate_section): Add one to
1856 address of ARM_RVA32 thumb functions.
1858 1999-05-05 Catherine Moore <clm@cygnus.com>
1860 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
1861 (elf32_m68k_copy_private_bfd_data): New.
1862 (elf32_m68k_merge_private_bfd_data): New.
1863 (elf32_m68k_print_private_bfd_data): New.
1864 (CPU32_FLAG): Define.
1865 (PLT_CPU32_ENTRY_SIZE): Define.
1866 (elf_cpu32_plt0_entry): Declare.
1867 (elf_cpu32_plt_entry): Declare.
1868 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
1869 (elf_m68k_finish_dynamic_symbol): Likewise.
1870 (elf_m68k_finish_dynamic_sections): Likewise.
1871 (elf_backend_plt_header_size): Remove definition.
1872 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1873 (bfd_elf32_bfd_merge_private_bfd_data): Define.
1874 (bfd_elf32_bfd_set_private_flags): Define.
1875 (bfd_elf32_bfd_print_private_bfd_data): Define.
1877 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
1879 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
1880 and R_LONG_PCREL_MODE.
1882 1999-04-29 Nick Clifton <nickc@cygnus.com>
1884 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
1886 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
1888 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
1889 in relocation calculation.
1891 1999-04-26 Tom Tromey <tromey@cygnus.com>
1893 * aclocal.m4, configure: Updated for new version of libtool.
1895 1999-04-21 Nick Clifton <nickc@cygnus.com>
1897 * coff-mcore.c: Add support for mcore relocs.
1899 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
1901 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
1902 incorrect use EF_MIPS_xxBITPTRS.
1904 1999-04-18 Ian Lance Taylor <ian@zembu.com>
1906 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
1909 * bfd-in2.h: Rebuild.
1910 * libbfd.h: Rebuild.
1912 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
1914 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
1915 (coff_arm_relocate_section): Add ARM26D transform. Only
1916 change to ARM26D for relocateable links.
1918 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
1920 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
1921 (bfd_elf32_bfd_print_private_bfd_data): New.
1923 1999-04-15 Doug Evans <devans@casey.cygnus.com>
1925 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
1926 refetch addend if USE_REL, add many comments regarding current state.
1927 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
1928 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
1929 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
1930 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
1932 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
1934 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
1935 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
1937 1999-04-13 David Mosberger <davidm@hpl.hp.com>
1939 * dwarf2.c (decode_line_info): Don't truncate address to least
1940 significant 32 bits (breaks 64 bit targets).
1941 (lookup_address_in_function_table): Ditto.
1942 (comp_unit_contains_address): Ditto.
1944 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
1946 * coff-arm.c (arm_emit_base_file_entry): New routine.
1947 (A2T3_OFFSET): Define.
1948 (T2A3_OFFSET): Define.
1949 (coff_arm_relocate_section): Emit base file entries for interworking
1952 1999-04-13 Philip Blundell <philb@gnu.org>
1954 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
1955 relocs 17 through 19.
1957 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
1959 * elfcode.h: Remove fnmatch.h.
1960 * elflink.h (elf_link_assign_sym_version): Call back to ld
1961 instead of calling fnmatch.
1963 * config.bfd (i?86-*-beoself): Include pe vecs.
1965 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
1967 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
1970 1999-04-10 Richard Henderson <rth@cygnus.com>
1972 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
1973 when trying to resolve dynamic symbol references.
1974 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1975 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1976 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1977 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1978 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1979 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1980 * elflink.h (elf_link_output_extsym): Likewise.
1982 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
1984 * section.c (_bfd_strip_section_from_output): New function moved from
1985 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
1986 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
1987 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1988 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
1989 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1990 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1991 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
1992 * bfd-in2.h: Update.
1994 1999-04-09 Ian Lance Taylor <ian@zembu.com>
1996 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
1998 1999-04-08 Nick Clifton <nickc@cygnus.com>
2000 * coff-mcore.c: New File: Support for mcore-pe targets.
2001 * cpu-mcore.c: New File: Support for mcore targets.
2002 * elf32-mcore.c: New File: Support for mcore-elf target.
2003 * pe-mcore.c: New File: Definitions for mcore-pe target.
2004 * pei-mcore.c: New File: Definitions for mcore-pei target.
2005 * Makefile.am: Add support for MCore targets.
2006 * Makefile.in: Regenerate.
2007 * config.bfd: Add support for MCore targets.
2008 * configure.in: Add support for MCore targets.
2009 * configure: Regenerate.
2010 * archures.c: Add support for MCore architecture.
2011 * bfd-in2.h: Regenerate.
2012 * coffcode.h: Add support for mcore-pe targets.
2013 * elf.c: Add support for mcore-elf target.
2014 * reloc.c: Add support for MCore relocs.
2015 * targets.c: Add support for MCore targets.
2017 1999-04-07 Nick Clifton <nickc@cygnus.com>
2019 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
2020 R_ARM_XPC25 and R_ARM_THM_XPC22.
2021 (elf32_arm_reloc_map): Remove redundant entries.
2023 1999-04-06 Ian Lance Taylor <ian@zembu.com>
2025 * sysdep.h (LC_MESSAGES): Never define.
2027 1999-04-06 Chris Torek <torek@bsdi.com>
2029 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
2030 all callers. Rewrite completely.
2031 (_bfd_relocate_contents): Rewrite overflow checking.
2032 * bfd-in2.h: Rebuild.
2034 1999-04-05 Ian Lance Taylor <ian@zembu.com>
2036 From Gabriel Paubert <paubert@iram.es>:
2037 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
2038 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
2039 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
2040 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
2041 * ppcboot.c (ppcboot_vec): Use little endian routines for
2044 * elf.c (elfcore_strndup): Only define if it will be used.
2045 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
2047 (ppc_elf_check_relocs): Remove unused local i.
2048 (ppc_elf_gc_mark_hook): Add default case to switch.
2050 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
2051 * srec.c (srec_scan): Accept \r in symbol definitions.
2052 (srec_object_p): Set HAS_SYMS if we saw any symbols.
2053 (symbolsrec_object_p): Likewise.
2055 1999-04-04 Don Bowman <don@pixsci.com>
2057 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
2059 1999-04-04 Ian Lance Taylor <ian@zembu.com>
2061 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
2063 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
2064 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
2066 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
2068 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
2071 1999-03-31 Nick Clifton <nickc@cygnus.com>
2073 * config.bfd: Add support for arm-epoc-pe target.
2074 * configure.in: Add support for arm-epoc-pe target.
2075 * configure: Regenerate.
2076 * targets.c: Add support for arm-epoc-pe target.
2077 * coff-arm.c: Allow header files to override definition of
2078 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
2079 * pe-arm.h: Allow previous header files to override definition of
2080 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2081 * pei-arm.h: Allow previous header files to override definition of
2082 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2083 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
2084 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
2086 1999-03-30 Nick Clifton <nickc@cygnus.com>
2088 * elf.c (elf_map_symbols): Handle the case where section
2089 symbols are generated for content-less sections which are
2090 not mapped to the output file.
2092 * linker.c: Replace direct references to fields in BFD structure
2093 with accessor macros.
2095 * elflink.h: Replace direct references to fields in BFD structure
2096 with accessor macros.
2098 1999-03-25 Philip Blundell <pb@nexus.co.uk>
2100 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
2102 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
2103 account when adjusting section symbols during a partial link.
2105 1999-03-24 Nick Clifton <nickc@cygnus.com>
2107 * coff-sparc.c (struct coff_reloc_map): Change type of field
2108 'bfd_reloc_val' to bfd_reloc_code_real_type.
2109 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
2110 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
2111 * elf32-arc.c (struct arc_reloc_map): Ditto.
2112 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
2113 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
2114 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
2115 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
2116 * elf32-sh.c (struct elf_reloc_map): Ditto.
2117 * elf32-sparc.c (struct elf_reloc_map): Ditto.
2118 * elf32-v850.c (struct v850_reloc_map): Ditto.
2119 * elf64-sparc.c (struct elf_reloc_map): Ditto.
2120 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
2121 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
2123 1999-03-17 Martin Hunt <hunt@cygnus.com>
2125 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
2126 function so source-level assembly works. If multiple N_SOs
2127 are seen without and N_FUNs, create an indextable entry with
2128 a NULL function name.
2130 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2132 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
2133 of certian similar cpus.
2135 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2137 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2138 Add the 5000. Change the architecture for the 5400 to mips4.
2139 (elf_mips_mach): Add r5000.
2141 1999-03-11 Doug Evans <devans@casey.cygnus.com>
2143 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
2145 1999-03-11 Nick Clifton <nickc@cygnus.com>
2147 * binary.c (binary_set_section_contents): Generate warning about
2148 huge file offsets for any section that will occupy file space, not
2149 just those that are loadable.
2151 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
2153 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
2155 1999-02-22 Jim Lemke <jlemke@cygnus.com>
2157 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
2159 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
2161 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
2162 * elflink.h: Revert all changes since Feb 16. Instead:
2163 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
2164 appropriate. Copy it to version symbols.
2165 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
2166 symbols if appropriate.
2167 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
2168 symbol if appropriate.
2169 (elf_link_output_extsym): If symbol is marked as undefined, and
2170 has no nonweak references, mark it as weak undefined.
2172 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
2174 * elflink.h (elf_merge_symbol): When overriding a dynamic
2175 definition with a weak undefined symbol, set NEEDS_PLT if it is a
2177 (elf_link_add_object_symbols): Don't copy the other field if we
2180 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
2182 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
2183 shared object with a weak undefined symbol.
2185 1999-02-18 Nick Clifton <nickc@cygnus.com>
2187 * elfarm-nabi.c: Set partial_inplace back to false.
2189 1999-02-17 Nick Clifton <nickc@cygnus.com>
2191 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
2192 (USER_LABEL_PREFIX): Set to "_".
2194 The following patches are from: Scott Bambrough
2195 <scottb@corelcomputer.com>
2197 * libaout.h (M_ARM6_NETBSD): Set to 143.
2199 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
2200 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
2201 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
2202 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
2203 * bfd-in2.h: Regenerate.
2205 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
2206 'true' as REL relocs are now being used. Add new PIC relocs:
2207 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
2208 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
2210 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
2212 (elf32_arm_final_link_relocate): Change parameters so that entire
2213 reloc is passed. Add support for PIC relocs.
2214 (elf32_arm_relocate_section): Pass entire reloc to
2215 elf32_arm_final_link_relocate.
2216 (elf32_arm_check_relocs): Handle new PIC relocs.
2217 (elf32_arm_adjust_dynamic_symbol): New function.
2218 (elf32_arm_size_dynamic_sections): New function.
2219 (elf32_arm_discard_copies): New function.
2220 (elf32_arm_finish_dynamic_symbol): New function.
2221 (elf32_arm_finish_dynamic_sections): New function.
2222 (ELF_MAXPAGE_SIZE): Define.
2223 (bfd_elf32_bfd_reloc_type_lookup): Define.
2224 (elf_backend_relocate_section): Define.
2225 (elf_backend_adjust_dynamic_symbol): Define.
2226 (elf_backend_create_dynamic_sections): Define.
2227 (elf_backend_finish_dynamic_symbol): Define.
2228 (elf_backend_finish_dynamic_sections): Define.
2229 (elf_backend_size_dynamic_sections): Define.
2230 (elf_backend_plt_readonly): Define.
2231 (elf_backend_want_got_plt): Define.
2232 (elf_backend_want_plt_sym): Define.
2234 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
2236 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
2237 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
2238 (_bfd_mips_elf_fake_sections): Likewise.
2240 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2242 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
2243 bfd_elf32_arm_get_bfd_for_interworking,
2244 bfd_elf32_arm_process_before_allocation): Define to avoid clash
2247 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
2248 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
2249 elf32_arm_find_nearest_line): Make them static.
2251 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
2253 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
2254 callers. Do not merge a definition from a shared object with a
2255 weak undefined symbol.
2256 (elf_link_add_object_symbols): Do not change the symbol type or
2257 size if the old symbol overrides the new one.
2259 1999-02-08 Nick Clifton <nickc@cygnus.com>
2261 * config.bfd: Add support for strongarm target.
2263 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2265 * elf32-m68k.c (reloc_map): Use the correct types for the struct
2266 fields instead of unsigned char.
2268 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
2270 * Makefile.am: Rebuild dependencies.
2271 * Makefile.in: Rebuild.
2273 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
2275 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
2276 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
2277 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
2278 * acinclude.m4: Add comments to uses of AC_DEFINE.
2279 * acconfig.h: Remove.
2280 * configure: Rebuild with current autoconf/automake.
2281 * aclocal.m4: Likewise.
2282 * config.in: Likewise.
2283 * Makefile.in: Likewise.
2285 1999-02-04 DJ Delorie <dj@cygnus.com>
2287 * libbfd.c (real_read): don't call fread for zero bytes. This
2288 covers up a bug (or misuse of bfd) that's exposed by Solaris.
2290 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
2292 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
2293 of a jump is in the current 256 MB region.
2295 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
2297 * format.c (bfd_check_format_matches): Change last patch to only
2298 take effect for the binary target.
2300 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
2302 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
2304 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
2306 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
2308 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
2310 * format.c (bfd_check_format_matches): If the target was
2311 previously specified, don't check other targets when checking for
2314 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
2316 * elf32-arm.h (elf32_arm_reloc_map): Removed.
2317 (elf32_arm_reloc_type_lookup): Removed
2318 * elfarm-nabi.c (elf32_arm_reloc_map): New.
2319 (elf32_arm_reloc_type_lookup): New.
2320 * elfarm-oabi.c (elf32_arm_reloc_map): New.
2321 (elf32_arm_reloc_type_lookup): New.
2323 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
2325 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
2326 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
2327 * Makefile.am: Use new files.
2328 * Makefile.in: Regenerate.
2329 * configure.in: Use new files.
2330 * configure: Regenerate.
2332 1999-02-01 Nick Clifton <nickc@cygnus.com>
2334 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
2335 (fr30_elf_gc_sweep_hook): New function.
2336 (elf_backend_can_gc_sections): Define.
2338 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
2340 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
2341 and bfd_elf32_bigarm_oabi_vec.
2343 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
2345 * Makefile.am (elf32-arm-oldabi.lo): New.
2346 (elf32-arm-newabi.lo): New.
2347 * Makefile.in: Regenerate.
2348 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
2349 (arm-*-elf): Likewise.
2351 (thumb-*-oabi): New.
2352 * configure: Regenerate.
2353 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
2354 (bfd_elf32_bigarm_oabi_vec): New.
2355 * elf32-arm-newabi.c: New.
2356 * elf32-arm-oldabi.c: New.
2357 * elf32-arm.c: Removed.
2360 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
2362 * binary.c (binary_set_section_contents): Omit warnings for
2363 unloadable sections.
2365 1999-01-31 Michael Meissner <meissner@cygnus.com>
2367 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
2368 powerpc{,le}-*-eabi.
2370 1999-01-29 Nick Clifton <nickc@cygnus.com>
2372 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
2373 * dwarf2.c (read_signed_leb128): Remove unused variables.
2375 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
2377 * elf.c (assign_file_positions_for_segments): Only adjust
2378 p_align when needed.
2380 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
2382 * binary.c (binary_set_section_contents): Don't return early for a
2383 non-loadable section, in case the first section is non-loadable.
2384 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
2385 W. Rozycki <macro@ds2.pg.gda.pl>.
2387 1999-01-28 Nick Clifton <nickc@cygnus.com>
2389 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
2390 R_FR30_GNU_VTENTRY relocs.
2392 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
2394 * elflink.h (elf_link_output_sym): Zero syms which are
2395 part of sections which have been excluded.
2397 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
2399 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
2401 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
2402 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
2404 1999-01-27 Nick Clifton <nickc@cygnus.com>
2406 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
2408 (fr30_final_link_relocate): Use computed value as result of
2411 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
2413 * binary.c (binary_set_section_contents): Emit warning for
2414 huge file offsets due to widely-dispersed section LMAs.
2416 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
2418 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
2419 align first section to largest section alignment, not first
2422 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
2424 * configure.in: Require autoconf 2.12.1 or higher.
2426 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
2428 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
2429 * bfd-in2.h: Likewise.
2430 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
2432 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
2434 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
2435 * cpu-mips.c: Add support for and independent 4111.
2436 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
2437 (_bfd_mips_elf_final_write_processing):
2438 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
2440 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
2442 * elf32-mips.c (elf_mips_abi_name): New.
2443 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
2445 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
2447 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2448 Handle bfd_mach_mips4300.
2450 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
2452 * elf32-i386.c: Remove leaked development code from patch
2453 1998-12-10 by Richard Henderson.
2455 1998-12-10 Richard Henderson <rth@cygnus.com>
2457 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
2458 in debug sections for symbol defined externally.
2460 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2462 * targets.c (bfd_target_vector): Remove duplicate entry for
2465 1998-12-09 Nick Clifton <nickc@cygnus.com>
2467 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
2468 since we are using RELAs.
2470 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
2472 SCO Open Server Release 5 core file support, from Jouke Numan
2474 * sco5-core.c: New file.
2475 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
2476 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
2477 * Makefile.am: Rebuild dependencies.
2478 (OPTIONAL_BACKENDS): Add sco5-core.lo.
2479 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
2480 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
2481 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
2482 * bfd-in2.h, configure, Makefile.in: Rebuild.
2484 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
2486 * config.bfd (hppa*-*-mpeix*): New target.
2487 * configure.in: Add AC_HEADER_DIRENT.
2488 (hppa*-*-mpeix*): New target.
2489 * configure.host (hppa*-*-mpeix*): New host.
2490 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
2491 friends rather than just including <sys/dir.h>.
2492 * som.h (struct som_symbol): Add hppa_priv_level and apto
2493 tc_data. Change all users.
2494 (struct somdata): Add comp_unit field.
2495 (obj_som_compilation_unit): Define.
2496 (bfd_som_attach_compilation_unix): Declare.
2497 * som.c: Check HOST_HPPAMPEIX.
2498 (struct som_misc_symbol_info): Add new field priv_level.
2499 (som_object_setup): Add current_offset parameter. Change all
2501 (setup_sections): Likewise.
2502 (som_object_p): For EXECLIBMAGIC, read the lst header.
2503 (som_write_symbol_strings): Add compilation_unit parameter.
2505 (som_finish_writing): Write out compilation_unit.
2506 (som_bfd_derive_misc_symbol_info): Set priv_level.
2507 (som_build_and_write_symbol_table): Set xleast field to 3.
2508 (som_slurp_symbol_table): Set symbol priv_level.
2509 (bfd_som_attach_compilation_unit): New function.
2510 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
2511 priv_level into symbol_value.
2512 * configure, config.in: Rebuild.
2514 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
2516 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
2517 warning function to call _bfd_error_handler instead.
2519 * libbfd.c (COERCE32): Cast through unsigned long and long to
2520 avoid bug in old version of gcc.
2522 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
2523 (elf_backend_additional_program_headers): Don't define.
2525 1998-12-08 Nick Clifton <nickc@cygnus.com>
2527 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
2528 relocations to include offset of 2 included in the insns, and the
2529 offset of the relocs within the section.
2531 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
2533 The following changes were made by David Taylor
2534 <taylor@texas.cygnus.com>, Edith Epstein
2535 <eepstein@sophia.cygnus.com>, Jim Blandy
2536 <jimb@zwingli.cygnus.com>, and Elena Zannoni
2537 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
2538 changes originally made by HP; HP did not create ChangeLog
2541 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
2542 automake macro library.
2544 * hpux-core.c (hpux_core_core_file_p): this function now
2545 understands HPUX 10.30 thread info. Yes, the thread stacks can be
2546 found in the corefile! Also, in hpux_core_core_file_p, if we
2547 encounter a section with an unknown type, don't punt. Instead,
2548 just skip it. Also, count the number of sections of known type
2549 that we encounter. If we encounter at least one good one, then
2550 we'll declare that the file is a core file. If we encounter any
2551 unknown ones but some known ones, then we'll issue a warning (but
2552 still declare it to be a core file). Also, correctly decide when a
2554 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
2555 (CORE_ANON_SHMEM): define if not defined.
2556 (hpux_core_struct): add members lwpid and user_tid.
2557 (core_kernel_thread_id, core_user_thread_id): new macros.
2558 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
2559 the name before storing it in the bfd.
2560 (hpux_core_core_file_p): handle threads.
2562 * libhppa.h (GET_FIELD): protect against redefinition.
2563 (HPPA_WIDE): define.
2564 (GET_FIELD): define.
2569 (sign_extend): redefine.
2570 (assemble_6): define.
2571 (assemble_12): rewrite.
2572 (assemble_16): define.
2573 (assemble_16a): define.
2574 (assemble_17): rewrite.
2575 (assemble_22): define.
2577 1998-12-07 Nick Clifton <nickc@cygnus.com>
2579 * elf32-fr30.c (fr30_final_link_relocate): Using signed
2580 relocations for signed values.
2582 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
2584 * mipsbsd.c (MY(set_arch_mach)): Make static.
2585 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
2586 bfd_mach_mips* macros rather than simple numbers.
2588 COFF weak symbol support, based on patches from Mark Elbrecht
2589 <snowball3@usa.net>:
2590 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
2591 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
2592 (coff_write_alien_symbol): Likewise.
2593 * cofflink.c (coff_link_check_ar_symbols): Likewise.
2594 (coff_link_add_symbols): Likewise.
2595 (_bfd_coff_link_input_bfd): Likewise.
2596 (_bfd_coff_write_global_sym): Likewise.
2598 * elf.c (copy_private_bfd_data): Always initialize the
2599 includes_phdrs field.
2601 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
2602 file defines a symbol first mentioned in an ELF file.
2604 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
2605 possible, rather than only if BFD64.
2606 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
2608 * bfd-in2.h: Rebuild.
2610 * srec.c (srec_set_section_contents): Correct test to avoid
2611 switching to 4 byte addresses after seeing a second section which
2612 requires 3 byte addresses. From Joel Schantz
2613 <joel.schantz@argosys.boeing.com>.
2615 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
2616 <aymeric.vincent@emi.u-bordeaux.fr>.
2618 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
2620 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
2621 decide whether the output file is -mrelocatable-lib,
2622 -mrelocatable, or neither. (gdb.base/nodebug.exp)
2624 1998-12-03 Nick Clifton <nickc@cygnus.com>
2626 * elf32-fr30.c: Add support for R_FR30_48 reloc.
2627 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
2628 * bfd-in2.h: Regenerate.
2629 * libbfd.h: Regenerate
2631 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
2633 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
2634 link against a dynamic symbol with no type or size.
2636 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
2638 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
2639 relocation for section which does not get loaded.
2640 (elf_i386_relocate_section) [R_386_32]: Likewise.
2642 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
2644 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
2645 reloc_count and i long instead of unsigned long. Handle error
2646 return from bfd_canonicalize_reloc.
2648 1998-12-01 Nick Clifton <nickc@cygnus.com>
2650 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
2653 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2655 * elf32-sh.c (elf/sh.h): Include.
2656 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
2657 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
2658 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
2659 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2660 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
2662 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
2664 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
2665 causes division by zero later on.
2667 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
2669 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
2672 1998-11-25 DJ Delorie <dj@cygnus.com>
2674 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
2677 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
2679 * elf32-fr30.c (fr30_elf_relocate_section): Call
2680 fr30_final_link_relocate.
2681 (fr30_final_link_relocate): New function: Handle I20 and I32
2683 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
2684 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
2685 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
2687 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
2690 The following changes are based on a patch submitted by Gianluca
2691 Moro <glctr@abc.it>:
2693 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
2694 not already been updated.
2695 (find_remembered_hi16s_reloc): New parameter 'already_found'
2696 returns state of remembered hi16s reloc.
2697 (remember_hi16s_reloc): Set 'found' field to false.
2698 (hi16s_location): Add 'found' field.
2700 1998-11-23 DJ Delorie <dj@cygnus.com>
2702 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
2703 to see .DLL files as unrecognized.
2704 (i3coff_object_p): Sorry, had to hack it to not recognize these
2705 files (pei-i386) on request.
2707 1998-11-23 DJ Delorie <dj@cygnus.com>
2709 * opncls.c (bfd_make_readable): need more cleanup for symbols and
2710 relents. Call bfd_check_format to reinitialize.
2712 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
2714 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
2717 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
2719 * aclocal.m4: regenerate
2720 * configure: regenerate
2722 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
2724 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
2725 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
2726 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
2727 respect it as an upper bound on what memory to reference.
2728 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2729 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
2730 update vtable_entries_size appropriately.
2732 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
2734 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
2737 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
2739 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
2740 bfds; they have no "file" so we fake it.
2741 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
2742 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
2743 resizing the memory buffer.
2744 * opncls.c (bfd_make_writable): New function; lets you write a
2745 bfd_create'd bfd to an in-memory buffer.
2746 (bfd_make_readable): New function; lets you read back that buffer
2747 as if it were from bfd_openr. Used to build generated archive
2748 members (winsup's ld's dlltool)
2750 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
2752 * po/bfd.pot: Regenerated.
2754 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
2756 * elf32-v850.c (hi16s_location): Replaced fixed size array with
2759 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
2761 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
2762 element of the gotentry list for local symbols too.
2763 (elf64_alpha_relocate_section): Unify local and global handling.
2764 Assert that gotent->use_count > 0.
2766 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
2768 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
2769 update for file name changes of July 2, 1998.
2771 * configure: Rebuild.
2773 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
2775 * po/bfd.pot: Regenerated.
2777 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
2779 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
2780 * aclocal.m4, configure: regenerate
2782 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
2784 * elf.c (prep_headers): Add support for bfd_arch_fr30.
2786 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
2788 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
2789 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
2791 * aclocal.m4, configure: regenerated.
2793 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
2795 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
2796 R_D10V_GNU_VTENTRY relocs.
2797 (elf_d10v_howto_table): Likewise.
2798 (d10v_reloc_map d10v_reloc_map): Likewise.
2799 (elf32_d10v_gc_mark_hook): New.
2800 (elf32_d10v_gc_sweep_hook): New.
2801 (elf32_d10v_check_relocs): New.
2802 (elf32_d10v_relocate_section): New.
2803 (elf_backend_relocate_section): Define.
2804 (elf_backend_can_gc_sections): Define.
2806 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
2808 * Makefile.am (BFD32_BACKENDS): Move vms files here...
2809 (BFD64_BACKENDS): ...from here.
2810 (BFD32_BACKENDS_CFILES): Move vms files here...
2811 (BFD64_BACKENDS_CFILES): ...from here.
2812 * Makefile.in: Rebuild.
2814 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
2816 * Makefile.am: Add FR30 target.
2817 * Makefile.in: Add FR30 target.
2818 * archures.c: Add support for FR30.
2819 * config.bfd: Add support for FR30.
2820 * configure.in: Add support for FR30.
2821 * reloc.c: Add support for FR30 relocations.
2822 * targets.c: Add support for FR30 relocations.
2823 * bfd-in2.h: Regenerate.
2824 * configure: Regenerate.
2825 * libbfd.h: Regenerate.
2826 * cpu-fr30.c: New file.
2827 * elf32-fr30.c: New file.
2829 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
2831 * configure.in: detect cygwin* instead of cygwin32*
2832 * configure: regenerate
2834 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
2836 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
2837 use bfd_malloc and free instead and check return value from bfd_malloc.
2839 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
2841 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
2842 * libbfd.h: Rebuild.
2844 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
2845 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
2846 (MIPS_TEXT_DYNSYM_SECN): Likewise.
2847 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
2849 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
2851 (mips_elf_link_hash_table_create): Don't initialize
2852 dynsym_sec_strindex.
2853 (mips_elf_gc_mark_hook): Add default case to avoid warning.
2854 (mips_elf_size_dynamic_sections): Generate a section symbol for
2855 every output section.
2856 (mips_elf_finish_dynamic_sections): Count all sections for
2858 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
2861 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
2863 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
2864 for later PLT entries in large PLTs.
2865 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
2867 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
2869 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
2871 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
2873 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
2874 * elflink.h (elf_collect_hash_codes): New function. This function is
2875 called for each exported symbol and we compute the ELF hash value for
2877 (compute_bucket_value): New function. It is called from
2878 size_dynamic_sections to determine the hash table size. When we are
2879 optimizing a better, but slower, algorithm is used.
2880 (size_dynamic_sections): Call compute_bucket_value.
2882 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
2884 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
2886 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
2888 (sh_elf_gc_mark_hook): New.
2889 (sh_elf_gc_sweep_hook): New.
2890 (sh_elf_check_relocs): New.
2891 (elf_backend_can_gc_sections): Define.
2893 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
2895 * acinclude.m4: undo previous gettext change
2896 * aclocal.m4: rebuild with right version of aclocal.
2898 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
2900 * acinclude.m4, aclocal.m4: move gettext-related fragments from
2901 aclocal.m4 to acinclude.m4, so they don't get lost.
2903 * elfcore.h: rewrite for better corefile support.
2904 * elf.c (elfcore_*): new functions.
2905 * elf-bfd.h (elf_obj_tdata): new structure members.
2906 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
2908 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
2910 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
2912 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
2913 and R_M32R_GNU_VTENTRY.
2914 (elf_backend_can_gc_sections): Define.
2915 (m32r_elf_check_relocs): New.
2916 (m32r_elf_gc_mark_hook): New.
2917 (m32r_elf_gc_sweep_hook): New.
2918 (m32r_elf_relocate_section): Handle VT relocs.
2920 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
2922 * coff-arm.c (arm_relocate_section): Remove redundant test.
2924 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
2925 cleat that the 'bitsize' field is the size of the bitfield AFTER
2926 relocation not before.
2928 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
2930 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
2933 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
2935 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
2936 R_SPARC_GNU_VTENTRY.
2937 (elf32_sparc_check_relocs): Handle them.
2938 (elf32_sparc_reloc_type_lookup): Likewise.
2939 (elf32_sparc_relocate_section): Likewise.
2940 (elf32_sparc_gc_mark_hook): New.
2941 (elf32_sparc_gc_sweep_hook): New.
2943 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
2945 * som.c (som_finish_writing): Perform some sanity checks when
2946 writing an executable or shared library.
2948 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
2950 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
2951 * configure.in (elf): Add dwarf1.lo.
2952 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
2953 * elf.c (_bfd_elf_find_nearest_line): Add call to
2954 _bfd_dwarf1_find_nearest_line.
2955 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
2956 Add call to _bfd_dwarf1_find_nearest_line.
2957 * configure: Rebuilt.
2959 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
2961 * elflink.h (elf_gc_sections): Do not allow garbage
2962 collection if dynamic sections have been created.
2964 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
2966 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
2968 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
2969 (v850_elf_perform_relocation): Likewise.
2970 (v850_elf_final_link_relocate): Likewise.
2971 (v850_elf_relocate_section): Likewise.
2972 (v850_elf_gc_sweep_hook): New routine.
2973 (v850_elf_gc_mark_hook): New routine.
2974 (elf_backend_can_gc_sections): Define.
2976 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
2978 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
2981 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
2983 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
2984 Declare size as bfd_size_type.
2985 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
2987 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
2989 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
2991 * som.c (CPU_PA_RISC2_0): Define.
2992 (_PA_RISC2_0_ID): Likewise.
2993 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
2995 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
2997 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
2998 has a base which is already defined, only add the referenced
2999 symbol to the dynamic symbol table if it is defined or referenced
3002 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
3005 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3007 * elflink.h (elf_link_add_object_symbols): Undo last change.
3009 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
3011 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
3012 symbol for the indirect alias to a versioned symbol.
3014 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
3016 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
3017 (elf32_i386_vtentry_howto): New.
3018 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
3019 or elf32_i386_vtinherit_howto on lookup.
3021 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3023 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
3024 reloc_type. Rename R_68K__max to R_68K_max.
3025 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
3028 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
3030 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
3031 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
3033 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
3036 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
3038 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
3039 message has a null byte terminator.
3041 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
3043 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
3044 word subject to R_V850_32 relocation.
3046 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
3048 * dwarf2.c: Add comment describing problem computing line numbers
3049 for undefined symbols at link time.
3051 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
3053 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
3054 transform a defweak into a plt entry.
3055 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
3056 plt entry references to receive a RELATIVE reloc.
3057 (elf64_alpha_finish_dynamic_symbol): Fill them in.
3058 (elf64_alpha_relocate_section): Assert we don't overrun
3059 the allocated relocation space.
3061 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
3063 * elf.c (swap_out_syms): Always treat section symbols as
3064 special, even if they are attached to a common section.
3066 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
3068 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
3069 sections with v850 common section attributes into named v850
3071 (v850_elf_add_symbol_hook): Move symbols in sections with v850
3072 common section attributes into named v850 common sections.
3074 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
3076 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
3079 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
3081 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
3082 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
3083 reloc to the wrong section a warning, not an error. .dynsbss
3084 is not an output section, so there is no need to check for it.
3086 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
3088 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
3090 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
3092 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
3093 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
3095 (elf32_arm_gc_mark_hook): New.
3096 (elf32_arm_gc_sweep_hook): New.
3097 (elf32_arm_check_relocs): New.
3098 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
3100 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
3103 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
3105 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
3106 assume there is no PLT or GOT.
3108 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
3110 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
3111 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
3112 also accepted as a function symbol type.
3114 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3116 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
3118 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
3120 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
3121 match definition of _bfd_gc_sections field.
3122 * libbfd.h: Rebuild.
3124 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
3126 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
3127 the addend of a dynamic relocation referencing a section.
3128 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3129 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
3131 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
3133 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
3134 bed has a size_dynamic_sections routine before trying to use it.
3136 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
3138 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
3139 _bfd_elf_rel_vtable_reloc_fn.
3141 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
3143 * Makefile.am: Add elf32-arm.c.
3144 * Makefile.in: Rebuild.
3145 * elf-bfd.h: Add elf_backend_get_symbol_type.
3146 * elf.c (swap_out_syms): If defined, call
3147 elf_backend_get_symbol_type.
3148 * elf32-arm.c: Define elf_backend_get_symbol_type.
3149 (elf32_arm_get_symbol-type): New routine.
3150 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
3151 (bfd_elf32_arm_process_before_allocation): Change to
3152 check for STT_ARM_TFUNC.
3153 (elf32_arm_final_link_relocate): Likewise.
3154 * elfxx-target.h: Add elf_backend_get_symbol_type.
3156 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
3158 * archures.c (bfd_mach_alpha_ev[456]): New.
3159 * cpu-alpha.c: Rework to match these types.
3160 * bfd-in2.h: Rebuild.
3162 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
3164 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
3165 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
3167 * elf32-i386.c (elf_howto_table): Add vtable relocs.
3168 (elf_i386_reloc_type_lookup): Recognize them.
3169 (elf_i386_check_relocs): Pass them off to generic code.
3170 (elf_i386_relocate_section): Ignore them.
3171 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
3172 (elf_backend_can_gc_sections): True.
3174 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
3176 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
3177 before looking at owner field.
3178 (elf32_arm_to_thumb_stub): Ditto.
3179 (elf32_arm_relocate_section): Compute name before calling
3180 elf32_arm_final_link_relocate().
3182 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3184 * elf.c: comment and formatting cleanups.
3187 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3189 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
3190 (core files are treated differently than object files).
3191 * elf-bfd.h (_bfd_elf_write_corefile_contents,
3192 bfd_elf_mkcorefile): declare.
3193 * elfxx-target.h (_bfd_elf_write_corefile_contents,
3194 bfd_elf_mkcorefile): add to bfd_target vector.
3195 * elfcore.h (elf_core_file_p): save the program header table,
3196 and set the bfd architecture from the elf file header.
3197 * elf.c (bfd_elf_mkcorefile): new function.
3198 (_bfd_elf_write_corefile_contents): new function.
3199 (assign_file_positions_for_segments): add cases for handling
3200 PT_NOTE segments. (assign_file_positions_except_relocs):
3201 core files should be handled the same as exec files.
3202 (prep_headers): identify core files as type ET_CORE.
3203 (copy_private_bfd_data): identify the sections belonging to
3204 the PT_NOTE segment.
3206 * elf32-sparc.c (elf32_sparc_final_write_processing):
3207 add break statement to default case.
3209 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
3211 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
3212 section (not input) will be in sections ".sbss", ".sbss2",
3213 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
3214 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
3215 output_offset for correct evaluation of addend.
3217 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
3219 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
3220 elf32_arm_allocate_interworking_sections and
3221 elf32_arm_process_before_allocation.
3223 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
3225 * bfd-in.h: Ammend prototype for
3226 elf32_arm_process_before_allocation to remove surplus third
3229 * bfd-in2.h: Regenerate.
3231 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
3233 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
3235 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
3237 * aoutx.h (aout_link_input_section_ext): Use the relocation already
3238 calculated for RELOC_SPARC_REV32 case.
3240 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
3242 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
3243 elf32_arm_allocate_interworking_sections and
3244 elf32_arm_process_before_allocation.
3245 * bfd-in2.h: Regenerated.
3246 * elf32-arm.c Define elf32_arm_link_hash_table.
3247 (insert_thumb_branch): New routine.
3248 (find_thumb_glue): New routine.
3249 (find_arm_glue): New routine.
3250 (record_arm_to_thumb_glue): New routine.
3251 (record_thumb_to_arm_glue): New routine.
3252 (elf32_arm_link_hash_table_create): New routine.
3253 (elf32_arm_get_bfd_for_interworking): New routine.
3254 (elf32_arm_allocate_interworking_sections) New routine.
3255 (elf32_arm_process_before_allocation) New routine.
3256 (elf32_thumb_to_arm_stub): New routine.
3257 (elf32_arm_to_thumb_stub): New routine.
3258 (elf32_print_private_bfd_data): Fix typo.
3259 (elf32_arm_final_link_relocate): Add argument sym_sec.
3260 Check for branches to thumb symbols in case R_ARM_PC24.
3261 Check for branches to arm symbols in case R_ARM_THM_PC22.
3262 (elf32_arm_relocate_section): Pass symbol section to
3263 elf32_arm_final_link_relocate.
3265 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
3267 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
3268 entries unless the symbol is defined in the executable; in
3269 particular, undefined weak symbols get a PLT entry.
3271 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
3273 * libaout.h: Remove nested comment to avoid warning.
3275 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
3277 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3278 R_ARM_PC24 relocation.
3280 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
3282 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
3283 argument is_local. Add argument sym_flags. Check sym_flags
3284 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
3285 (elf32_arm_relocate_section): Don't pass local sym and pass
3286 sym_flags to elf32_arm_final_link_relocate.
3288 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
3290 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
3291 to not count too few relocs for dynamicly linked executables.
3293 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
3295 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
3296 symbols without a dynamic index dynamic. Consider all weak
3298 (elf64_alpha_strip_section_from_output): Don't assume 1-1
3299 correspondance between input and output sections.
3301 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3303 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
3304 that use a .got.plt section start the got offset at zero.
3306 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
3308 * ieee.c (ieee_write_processor): Correct the processor ID written
3309 out for bfd_arch_m68k, accommodating change of March 25.
3311 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
3313 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3314 R_ARM_THM_RPC22 relocations.
3316 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
3318 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
3320 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
3321 .got relocs in -Bsymbolic shared objects.
3323 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
3325 * elf32-arm.c: Add private flags to ELF header.
3326 (elf32_arm_print_private_bfd_data): New Function.
3327 (elf32_arm_set_private_flags): New Function.
3328 (elf32_arm_copy_private_flags): New Function.
3329 (elf32_arm_merge_private_bfd_data): New Function.
3331 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
3333 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
3335 (elf32_sparc_relocate_section): Likewise.
3337 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
3339 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
3340 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
3341 (ppc_elf_relocate_section): Pull sgot and splt search to the start
3342 of the function. Recognize no .plt as static linking.
3344 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
3346 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
3347 ".liblist" string through gettext.
3349 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
3351 * Makefile.am: Add support for elf32-arm.lo.
3352 * Makefile.in: Rebuild.
3353 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
3354 (thumb-*-elf): Define targ_defvec and targ_selvecs.
3355 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
3356 * configure: Regenerate.
3357 * elf.c: (prep_headers): Support arch_type of EM_ARM.
3358 * targets.c: Support new targets bfd_elf32_bigarm_vec and
3359 bfd_target bfd_elf32_littlearm_vec.
3360 * elf32-arm.c: New file.
3362 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
3364 * libaout.h (M_SPARCLITE_LE): New machine.
3365 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
3366 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
3367 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
3368 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
3369 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
3370 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
3371 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
3372 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
3373 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
3374 be BFD_RELOC_SPARC_REV32.
3376 * config.bfd (sparc86x-*-aout): New
3378 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
3380 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
3381 actually mapping the output sections.
3383 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
3386 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
3387 (mn10300_elf_reloc_map): Similarly.
3388 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
3390 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
3392 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
3394 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
3395 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
3396 elf_mips_reloc_type defined in elf/mips.h.
3398 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
3400 * elf64-mips.c: Remove reloc_type definition completely. It's now
3403 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
3405 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
3406 as they are defined in elf/mips.h now.
3408 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
3411 * Re-add lost change:
3412 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
3414 (mn10300_elf_relax_section): Include stack space for register saves
3415 in the imm8 field of a "call" instruction.
3416 (compute_function_info): Determine how much stack is allocated by
3417 the movm instruction. Fix typo.
3418 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
3420 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
3422 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
3423 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
3425 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
3427 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
3429 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
3431 * elf32-hppa.h: Let ELF header define the enum containing the
3432 external reloc numbers.
3433 * elf32-i386.h: Likewise.
3435 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
3437 * elf-m10300.c: Let ELF header now define the macros to get the enum.
3438 * elf32-mips.c: Likewise.
3439 * elf32-ppc.c: Likewise.
3441 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
3443 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
3444 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
3446 * bfd-in.h: Regenerate.
3447 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
3448 parameter to 'unsigned int' to avoid K&R compatability problems.
3450 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
3452 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
3453 functionname_ptr to be const. Change line_ptr to be unsigned.
3455 * coffcode.h (coff_link_output_has_begun): Simplify handling when
3456 macro is not defined. Change second parameter from bfd_link_info
3457 to coff_final_link_info. Add prototype.
3458 (coff_final_link_postscript): Simplify handling when macro is not
3459 defined. Add prototype.
3461 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
3463 * elf-mn10300.c: Before include system specific ELF header define
3464 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
3465 * elf32-mips.c: Likewise.
3466 * elf32-ppc.c: Likewise.
3468 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
3470 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
3471 temporary patch over to elf64-mips.c as well.
3473 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
3475 * elf32-mips.c (reloc_type): Temporarily disable definition of
3476 standard relocation since they are now defined in elf/mips.h.
3478 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
3480 * elf-m10200.c (mn10200_elf_final_link_relocate):
3481 Modify range test for case R_MN10200_8.
3483 * elf-m10300.c (mn10300_elf_final_link_relocate):
3484 Modify range test for case R_MN10300_8.
3486 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
3488 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
3489 * elf32-i386.c (elf_backend_got_header_size): Define.
3490 (elf_backend_plt_header_size): Define.
3491 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
3492 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
3493 * elfxx-target.h: Provide a default of zero.
3494 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
3495 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
3497 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
3498 entry from an executable, even if the plt refcount goes to 0.
3500 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3502 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
3503 directory name at the line number.
3505 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
3506 with an unspecified type.
3508 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
3510 * sunos.c: Add undef of valid to avoid problem on SunOS.
3512 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
3514 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
3516 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3518 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
3519 R_68K_PCxx and R_68K_xx relocations. Make sure that
3520 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
3521 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
3522 R_68K_xx relocations.
3523 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
3524 that has no plt entry.
3525 (elf_m68k_relocate_section): Ignore the plt offset in a static
3527 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
3529 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
3532 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
3534 (howto_table, reloc_map): Add entries for them.
3535 (elf_m68k_check_relocs): Handle them. Implement reference
3536 counting for got and plt entries.
3537 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
3538 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
3540 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
3541 (elf_m68k_relocate_section): Handle the new reloc types.
3542 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
3543 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
3544 * elflink.h (elf_link_add_object_symbols): When creating an
3545 indirect reference for symbol versioning also copy the plt
3547 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
3548 flag also reset the plt offset.
3549 (elf_link_assign_sym_version): Likewise.
3550 (elf_gc_common_finalize_got_offsets): Increment the got offset by
3551 the size of the entry in bytes.
3552 (elf_gc_allocate_got_offsets): Likewise.
3554 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
3556 * elflink.h (elf_gc_sections): Return true rather than falling off
3559 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
3562 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
3564 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
3565 comment describing when it should be enabled.
3566 Changed definition of USER_LABEL_PREFIX to "", to fall into line
3569 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
3571 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
3572 information ATN records.
3574 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
3576 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
3577 section for an absolute symbol in a fully linked file. Based on
3578 patch from Christian Holland <CHolland@de.lucent.com>.
3580 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
3582 * coff-m88k.c (m88k_special_reloc): Don't lose the information
3583 that a symbol is undefined.
3585 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
3587 * som.c (som_bfd_gc_sections): Define.
3589 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
3591 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
3592 overflows in ARM_26D patches, since they have already been
3593 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
3595 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
3597 * coffcode.h (coff_write_object_contents): If we have any long
3598 section names, call coff_write_symbols even if there are no
3601 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
3603 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
3604 PT_LOAD segment, rather than only setting it once for the entire
3607 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
3608 rather than ignoring every phdr with a p_paddr of 0, ignore all
3609 the phdrs if they all have a p_paddr of 0.
3611 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
3612 section was discarded from the link.
3614 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3616 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
3618 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3620 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
3621 floating point operations.
3623 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
3625 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
3628 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
3630 Merge of vax/vms (read-only) support
3631 * configure.com: Support Vax target.
3632 * makefile.vms: Support Vax target.
3633 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
3634 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
3636 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
3638 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
3640 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
3642 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
3644 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
3645 * targets.c (bfd_target_ovax_flavour): New flavour.
3646 (vms_alpha_vec): Renamed from evax_alpha_vec.
3648 (target_vector): Update accordingly.
3649 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
3651 (vax*-*-*vms*): New target.
3652 * Makefile.am: Update for renamed files. Rebuild dependencies.
3653 * bfd-in2.h: Rebuild.
3654 * configure.in, Makefile.in, aclocal.m4: Rebuild.
3656 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
3658 Based on patch from Matt Semersky <matts@scd.hp.com>:
3659 * linker.c (_bfd_generic_final_link): Force a trailing NULL
3660 pointer on abfd->outsymbols.
3661 (generic_add_output_symbol): Handle NULL sym parameter.
3663 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
3665 * elf.c (copy_private_bfd_data): Add support for changing VMA or
3668 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
3670 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
3671 when handling 32 bit immediate relocs.
3672 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
3674 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
3676 * section.c (STD_SECTION): Account for recently added gc_mark
3677 field in struct asection.
3679 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
3680 (bfd_elf32_bfd_merge_private_bfd_data): Define.
3682 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
3684 ELF Section-level Garbage Collection:
3685 * bfd.c (bfd_gc_sections): New.
3686 * aout-adobe.c: Hook to default implementation.
3687 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
3688 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
3689 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
3690 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
3691 * tekhex.c, versados.c: Likewise.
3692 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
3693 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
3695 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
3696 (bfd_generic_gc_sections): New.
3697 * section.c (SEC_KEEP): New.
3698 (asection): Add gc_mark member.
3700 * elfcode.h (elf_gc*): New name remappings.
3701 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
3702 sections to be excluded.
3703 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
3704 (elf_gc_propogate_vtable_entries_used): New.
3705 (elf_gc_smash_unused_vtentry_relocs): New.
3706 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
3707 (elf_gc_common_finalize_got_offsets): New.
3708 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
3709 * elfxx-target.h: Add and default gc hooks.
3711 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
3713 (struct elf_obj_tdata): Likewise for local_got_offsets.
3714 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
3715 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
3716 * elf64-sparc.c, elflink.h: Likewise.
3718 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
3719 (ELF_LINK_HASH_MARK): Define.
3720 (struct elf_backend_data): Add GC hooks.
3721 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
3723 * elf-m10300.c (mn10300_elf_check_relocs): New.
3724 (mn10300_elf_gc_mark_hook): New.
3725 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
3726 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
3727 (mn10300_elf_final_link_relocate): Likewise.
3728 (mn10300_elf_relocate_section): Likewise.
3729 (elf_backend_can_gc_sections): Define.
3730 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
3731 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
3732 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
3733 (mips_info_to_howto_rel): Likewise.
3734 (mips_elf_relocate_section): Likewise.
3735 (mips_elf_check_relocs): Likewise.
3736 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
3737 (elf_backend_can_gc_sections): Define.
3738 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
3739 (ppc_elf_howto_raw): Handle them.
3740 (ppc_elf_reloc_type_lookup): Likewise.
3741 (ppc_elf_relocate_section): Likewise.
3742 (ppc_elf_check_relocs): Reference count .got and .plt entires.
3743 Handle new vtable relocs.
3744 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
3745 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
3746 (elf_backend_can_gc_sections): Define.
3748 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
3750 * archures.c (bfd_mach_mn10300): Define.
3751 * elf-m10300.c: Include elf/mn10300.h
3752 (elf_mn10300_mach): New function.
3753 (_bfd_mn10300_elf_final_write_processing): Likewise.
3754 (_bfd_mn10300_elf_object_p): Likewise.
3755 (elf_backendfinal_write_processing): Define.
3756 (elf_backend_object_p): Likewise.
3758 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
3760 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
3763 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
3765 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
3766 link_next field, not the next field.
3768 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
3770 * elf.c (map_sections_to_segments): Check the section address
3771 against the phdr size both with and without a modulo of
3774 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
3776 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
3777 linker created empty input section if the output section has the
3780 * elflink.h (elf_link_output_extsym): Print an error message if
3781 _bfd_elf_section_from_bfd_section fails.
3783 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
3786 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
3788 * elf.c (copy_private_bfd_data): Improve handling of Solaris
3789 native linker output. Avoid putting an empty section in more than
3792 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
3794 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
3795 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
3797 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
3799 * elf.c (swap_out_syms): New arg relocatable_p.
3800 Don't add section VMA to symbols for relocatable output.
3801 (_bfd_elf_compute_section_file_positions): Update call to
3804 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
3806 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
3807 against 'addend' be signed rather than unsigned.
3809 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
3811 * elf32-m32r.c: Add prototyps for static functions.
3813 * coff-arm.c: Add prototypes for static functions.
3815 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
3817 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
3818 LMA is used to order sections in a segment.
3820 * elf32-v850.c: Add prototypes for static functions.
3821 Change type of addend parameter to bfd_vma in various functions.
3823 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
3825 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
3826 complain_overflow_signed instead of complain_overflow_bitfield.
3828 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3830 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
3831 when comparing against 0.
3833 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
3835 * Makefile.am (config.status): New target.
3836 * Makefile.in: Rebuild.
3838 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
3840 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
3841 error if previous object endianness doesn't match current object.
3843 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
3845 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
3846 _bfd_elf_print_private)bfd_data ().
3848 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
3850 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
3852 (elf_link_add_object_symbols): Set type_change_ok and
3853 size_change_ok before calling elf_merge_symbol.
3855 * elf32-mips.c (mips_elf_relocate_section): If we issue an
3856 undefined symbol error, don't also issue an overflow error.
3858 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
3860 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
3861 R_PPC_LOCAL24PC relocation should be local; if not, print an error
3862 message instead of crashing.
3864 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
3866 * archures.c (bfd_mach_cpu32): Define.
3867 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
3869 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
3870 * ieee.c: Include <ctype.h>.
3871 (ieee_object_p): Parse out process ID string to make it more
3872 likely to be acceptable for bfd_scan_arch.
3873 * bfd-in2.h: Rebuild.
3875 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
3877 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
3878 _bfd_elf_print_private_bfd_data() so that the program header will
3881 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
3883 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
3884 0x68. Reindent. Add some comments.
3886 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
3888 * elf.c (copy_private_bfd_data): Adjust physical address of
3889 segment in output BFD to contain LMAs of its sections.
3891 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
3893 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
3894 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
3895 endian data 32 bit relocations.
3896 (elf32_sparc_merge_private_bfd_data): Check if linking little
3897 endian objects with big endian objects.
3898 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
3899 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
3900 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
3902 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
3903 * archures.c (bfd_mach_sparc_sparclite_le): New.
3904 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
3906 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
3908 * peicode.h (add_data_entry): Fix precedence of operators in if ()
3911 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
3913 * bfd-in.h: Move over patch to bfd-in2.h.
3915 * reloc.c (bfd_check_overflow): Add casts before shifts which may
3917 (_bfd_relocate_contents): Likewise.
3919 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
3921 * peicode.h (add_data_entry): If the section has no private data
3922 then do not create a Data Dictionary entry for it.
3924 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
3926 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
3927 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
3928 elf64_alpha_size_got_sections): Rewrite, handling multiple got
3929 subsections during relaxation more correctly.
3931 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
3933 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
3934 Add extra argument to bfd_arm_process_before_allocation ().
3935 * bfd-in.h: Reflect changes made in bfd-in2.h.
3936 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
3937 coff class of a BFD symbol.
3938 * coff-arm.c: Add support for interworking between Thumb code and
3939 non-interworking aware ARM code.
3941 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
3943 * po/Make-in (install-info): New target.
3945 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
3947 * filemode.c: Remove; not used.
3949 If sysdep.h includes a header file, don't include it again:
3950 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
3952 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
3954 * archive.c: Don't include <string.h> or <errno.h>.
3955 * evax-alpha.c; Don't include <stdio.h>.
3956 * evax-egsd.c: Likewise.
3957 * evax-etir.c: Likewise.
3958 * evax-misc.c: Likewise.
3959 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
3960 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
3962 * hpux-core.c: Likewise.
3963 * netbsd-core.c: Likewise.
3965 * libbfd.c: Don't include <sys/types.h>.
3966 * nlmcode.h: Don't include <string.h>.
3967 * osf-core.c: Don't include <string.h> or <stdio.h>.
3968 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
3969 <errno.h>, or <unistd.h>.
3970 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
3972 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
3974 * configure.com: If the version number can not be found in
3975 configure.in, set it to "unknown" rather than "2.8.1".
3977 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
3979 * elf32-mips.c (elf_mips_mach): New.
3980 (_bfd_mips_elf_object_p): Use elf_mips_mach.
3981 (_bfd_mips_elf_final_write_processing): Use the names
3982 of machines, rather than the numbers. Set both the ARCH
3983 and MACH in e_flags. Handle a few more specific machines.
3984 (_bfd_mips_elf_merge_private_bfd_data): Merge both
3985 EF_MIPS_ARCH and EF_MIPS_MACH.
3987 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
3989 * syms.c (bfd_is_local_label): Revert last change.
3990 * srec.c (srec_write_symbols): Discard debugging symbols.
3992 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
3994 * som.c: Include <ctype.h>.
3995 * som.h: Don't include sysdep.h.
3997 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
3999 * libbfd.h: Rebuilt.
4000 * libbfd-in.h: Removed gettext includes and defines.
4001 * sysdep.h: Moved gettext-related includes and defines here.
4003 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
4005 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
4006 an ad-hoc test. Kill bogus #if 0 code.
4007 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
4009 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
4011 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
4012 when generating a normal executable for a symbol defined in a
4013 regular file. When copying a reloc into the output file, adjust
4014 the addend for a PC relative reloc against a global symbol.
4016 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
4018 * libbfd.h: Rebuilt.
4019 * libbfd-in.h (_): Define as dgettext.
4021 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
4023 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
4025 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
4026 when declaring parameter types.
4027 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
4029 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
4031 * config.bfd: If we include any ELF targets in targ_defvec and/or
4032 targ_selvecs, then add the generic ELF targets to targ_selvecs.
4033 * elf32-gen.c (dummy): New static const variable.
4034 (elf_generic_info_to_howto): New static function.
4035 (elf_generic_info_to_howto_rel): New static function.
4036 (elf_info_to_howto): Define as elf_generic_info_to_howto.
4037 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
4038 * elf64-gen.c: Same changes as elf32-gen.c.
4039 * elfcode.h (elf_object_p): For the generic target, ignore a
4040 failure of bfd_default_set_arch_mach. Fix indentation a bit.
4042 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
4044 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
4045 * configure: Rebuild.
4047 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
4049 * config.bfd: Update OSR5/Unixware patterns.
4051 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
4053 * elf.c (assign_file_positions_for_segments): Allow for holes
4054 between sections added by a link script.
4056 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
4058 * configure.in: Change version number to 2.9.4
4059 * configure: Rebuild.
4061 Based on patch from H.J. Lu <hjl@gnu.org>:
4062 * elf.c (bfd_elf_get_bfd_needed_list): New function.
4063 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
4064 * bfd-in2.h: Rebuild.
4066 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
4068 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
4071 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
4073 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
4074 (elf64_alpha_relax_section): Fill them in.
4075 (elf64_alpha_relax_opt_call): Implement more than a stub.
4076 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
4077 alignment on .scommon.
4078 (elf64_alpha_merge_gots): Merge use counts as well.
4080 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
4082 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
4083 for calculating a local symbol's address.
4084 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
4085 Set the .got's cooked size as well as the raw size.
4087 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
4089 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
4090 internationalisation of printed information.
4092 * coff-arm.c (coff_arm_print_private_bfd_data): Add
4093 internationalisation of printed information.
4095 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
4097 * syms.c (struct indexentry): Change directory_name, file_name,
4098 and function_name fields to char *.
4099 (struct stab_find_info): Change cached_file_name field to char *.
4101 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
4103 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
4105 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4107 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
4109 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
4111 * Makefile.am (install-data-local): Make $(includedir).
4112 * Makefile.in: Rebuild.
4114 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4116 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
4118 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
4120 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
4121 * Makefile.in: Rebuild.
4123 * bfd-in2.h: Rebuild for Nick's changes.
4125 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
4127 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
4128 change wrt length == max_namelen.
4130 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
4132 * Many files: Added gettext invocations around user-visible
4134 * libbfd-in.h: Added gettext includes and defines.
4135 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
4136 HAVE_LC_MESSAGES): Define.
4137 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
4139 * Makefile.am (SUBDIRS): Added po.
4140 (POTFILES): New macro.
4141 (po/POTFILES.in): New target.
4142 (SOURCE_HFILES): New macro.
4144 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
4146 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4148 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
4149 NT_PRSTATUS note section encountered, it contains the status of
4150 the currently executing thread when the core file was written.
4152 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
4154 * libcoff.h: Add extra parameter to
4155 bfd_coff_link_output_has_begun overrideable function.
4156 * cofflink.c: Pass extra parameter to
4157 bfd_coff_link_output_has_begun function.
4158 * bfd-in.h: Add prototypes for exported ARM interworking
4160 * peicode.h: ARM specific code reorganised to conform to BFD
4162 * coffcode.h: ARM specific code reorganised to conform to BFD
4164 * coff-arm.c: Code reorganised to conform to the BFD coding
4165 conventions. Global variables have been moved into an ARM
4166 specific hash table structure and a new function:
4167 bfd_arm_get_bfd_for_interworking() has been created which is
4168 called from the linker scripts.
4170 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
4172 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
4174 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
4175 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
4176 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
4177 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
4179 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
4181 * config.bfd: Added sparc86x support.
4183 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
4185 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
4186 an out of range pc-relative jump/call to an undefined weak symbol.
4188 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
4190 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
4193 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
4195 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
4196 an error other than bfd_error_system_call, set the error to
4197 bfd_error_wrong_format.
4199 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
4200 bfd_elf32_powerpcle_vec.
4202 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
4203 program segments are zero, don't set p_paddr_valid.
4205 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
4207 * elf64-alpha.c: Initial implementation of relaxation --
4208 (struct alpha_elf_link_hash_entry): Add use_count member.
4209 (elf64_alpha_check_relocs): Initialize and increment it.
4210 (elf64_alpha_can_merge_gots): Check it when considering merging.
4211 (elf64_alpha_merge_gots): Drop entries with zero use.
4212 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
4213 (elf64_alpha_always_size_sections): Split out got sizing ...
4214 (elf64_alpha_size_got_sections): ... here. New function.
4215 (elf64_alpha_relax_find_reloc_ofs): New function.
4216 (elf64_alpha_relax_with_lituse): Likewise.
4217 (elf64_alpha_relax_without_lituse): Likewise.
4218 (elf64_alpha_relax_opt_call): Likewise.
4219 (elf64_alpha_relax_section): Likewise.
4220 (elf64_alpha_add_symbol_hook): Likewise.
4221 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
4222 (elf64_alpha_relocate_section): Likewise.
4223 (bfd_elf64_bfd_relax_section): Define.
4224 (elf_backend_add_symbol_hook): Likewise.
4226 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
4228 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
4229 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
4230 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
4232 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
4234 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
4235 * configure: Rebuild.
4237 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
4239 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
4240 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
4241 * configure.in: Define and substitute WIN32LDFLAGS and
4243 * aclocal.m4: Rebuild with new libtool.
4244 * configure, Makefile.in: Rebuild.
4246 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
4248 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
4249 before any other symbols in the same section.
4251 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
4253 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
4256 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
4258 * dwarf2.c (comp_unit): Move it earlier in the source. Add
4260 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
4261 Use addr_size for address size, rather than sizeof(bfd_vma).
4262 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
4263 Fix call to read_address.
4264 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
4265 Scrap other unneeded arguments. Fix call to read_address.
4266 (scan_unit_for_functions): Fix call to read_attribute.
4267 (parse_comp_unit): We now handle more values for addr_size.
4268 Set addr_size in unit. Fix call to read_attribute and
4271 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
4273 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
4275 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
4277 * archures.c (bfd_default_scan): Add m68k cases back to default
4278 switch, reverting patch of March 25, since IEEE support depends
4281 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
4283 * Makefile.am (diststuff): New target.
4284 * Makefile.in: Rebuild.
4286 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
4288 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
4289 som_offset when we have an extended name table.
4291 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
4293 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
4295 * Makefile.in: Rebuild.
4297 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4299 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
4300 symbols when creating a shared library.
4301 (elf_m68k_adjust_dynindx): New function, used by above code.
4302 (elf_m68k_finish_dynamic_sections): Initialize the section
4304 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
4306 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
4308 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
4311 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4313 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
4316 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
4318 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
4321 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
4323 * configure.in: Set version to 2.9.1.
4324 * configure: Rebuild.
4326 * Branched binutils 2.9.
4328 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
4330 * syms.c (ENABLE_CACHING): Define.
4331 (struct indexentry): Define.
4332 (struct stab_cache): Remove.
4333 (cmpindexentry): New static function.
4334 (struct stab_find_info): Add new fields: indextable,
4335 indextablesize, cached_indexentry, cached_offset, cached_stab, and
4336 cached_file_name. Remove fields: file_cache, function_cache, and
4338 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
4339 index table and search it.
4341 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
4343 * elf.c (_bfd_elf_copy_private_section_data): Call
4344 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
4346 * cpu-mips.c: Remove trailing comma at end of enumeration list.
4348 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
4350 * coff-arm.c: Define all globally visible variables and functions
4351 only when COFF_WITH_PE is not defined.
4352 * configure.in (armpe_little_vec, armpe_big_vec): Add
4354 * configure: Rebuild.
4356 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
4358 Fix some gcc -Wall warnings:
4359 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
4360 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
4361 * archures.c (bfd_default_scan): Likewise.
4362 * bfd.c (bfd_scan_vma): Likewise.
4363 * binary.c (mangle_name): Likewise
4364 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
4365 * coff-sh.c (sh_relocate_section): Likewise.
4366 * coff-stgo32.c (create_go32_stub): Likewise.
4367 * coffcode.h (coff_slurp_line_table): Likewise.
4368 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
4369 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
4370 (assign_file_positions_for_segments): Likewise.
4371 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4372 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
4373 * oasys.c (oasys_write_sections): Likewise.
4374 * ppcboot.c (ppcboot_object_p): Likewise.
4375 (mangle_name): Likewise.
4376 * riscix.c (riscix_fix_pcrel_26): Likewise.
4377 * srec.c (srec_scan): Likewise.
4378 * stabs.c (_bfd_write_section_stabs): Likewise.
4379 * sunos.c (sunos_add_dynamic_symbols): Likewise.
4380 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
4381 switch. Declare parameters for function pointers.
4382 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
4384 * elf.c (elf_sort_sections): Likewise.
4385 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
4386 Add default cases to switches.
4387 (coff_arm_relocate_section): Remove unused local variables.
4389 (coff_arm_bfd_set_private_flags): Change flag variable to type
4391 * coff-mips.c (mips_relocate_section): Initialize use_lo.
4392 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
4393 (dump_toc): Change cat to const, and initialize it.
4394 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
4395 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
4396 (sh_elf_relocate_section): Initialize r_symndx.
4397 * coffcode.h (coff_compute_section_file_positions): Only declare
4398 old_sofar if ALIGN_SECTIONS_IN_FILE.
4399 (coff_write_object_contents): Initialize csym.
4400 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
4401 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
4403 * dwarf2.c: Include libiberty.h.
4404 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
4405 (decode_line_info): Remove unused local variables.
4406 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
4407 (m32r_elf_relocate_section): Likewise.
4408 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
4409 (v850_elf_reloc): Likewise.
4410 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
4411 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
4412 * elf.c (assign_file_positions_for_segments): Always set adjust.
4413 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
4414 parenthesize expression.
4415 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
4416 (m32r_elf_object_p): Return a value.
4417 (m32r_elf_print_private_bfd_data): Change fprintf format string.
4418 * elf32-mips.c (mips_elf_final_link): Initialize last.
4419 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
4420 * elf32-v850.c (v850_elf_object_p): Return a value.
4421 (v850_elf_print_private_bfd_data): Change fprintf format string.
4422 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
4424 * elflink.h (elf_link_add_object_symbols): Change vernum to
4425 unsigned int, and initialize it. Change fprintf format string.
4426 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
4427 when setting or comparing to soname_indx.
4428 (elf_create_pointer_linker_section): Change num_symbols to
4430 * libcoff-in.h (coff_data_type): Change flags to flagword.
4431 * peicode.h (pe_print_idata): Initialize idx. Change j to
4432 bfd_size_type. Initialize hint_member. Remove useless test to
4434 (pe_print_edata): Change num_functions and num_names in struct
4435 EDT_type to unsigned long. Remove cast. Change fprintf format
4437 * ppcboot.c (ppcboot_object_p): Change i to size_t.
4438 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
4440 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
4441 int *. Update uses. Change j to long.
4442 * bfd-in2.h, libcoff.h: Rebuild.
4444 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
4446 * elf32-v850.c Remove definition of USE_REL.
4447 (v850_elf_info_to_howto_rela): New function.
4448 (v850_elf_perform_relocation): Renamed from
4449 v850_elf_store_addend_in_insn. Removed replace argument.
4450 (v850_elf_reloc): store the relocation in the addend field instead
4452 (v850_elf_final_link_relocate): Now calls
4453 v850_elf_perform_relocation.
4454 (v850_elf_relocate_section): Remove code to generate REL
4457 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
4459 * coffcode.h (coff_new_section_hook): Set the type and storage
4460 class in the native symbol information allocated for a new section
4463 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
4465 * peicode.h: Chain together calls to
4466 coff_bfd_copy_private_bfd_data and
4467 coff_bfd_print_private_bfd_data.
4469 * coff-arm.c: Add prototypes for
4470 coff_arm_bfd_print_private_bfd_data and
4471 coff_arm_bfd_copy_private_bfd_data.
4473 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
4475 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
4478 * peicode.h: Call arm-coff private data functions after handling
4481 * coff-arm.c: Turn statics into globals so that they can be shared
4482 both pe and pei backends.
4484 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
4486 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
4488 (sunos_write_object_contents): Likewise.
4489 * aoutx.h (NAME(aout,machine_type)): Likewise.
4490 * coffcode.h (coff_set_arch_mach_hook): Likewise.
4492 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4494 * archures.c (bfd_mach_m68*): Add definitions for various m68k
4496 (bfd_default_scan): Remove m68k special cases.
4497 * bfd-in2.h: Rebuild.
4498 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
4500 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
4501 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
4503 (bfd_m68k_arch): Set mach field to zero to signal no explicit
4504 selection, change printable_name to just "m68k" and make that the
4505 default instead of m68k:68020.
4507 * aout-tic30.c (NAME): Define this to avoid multiple definitions
4509 (MY_get_section_contents): Define as aout_32_get_section_contents
4510 rather than NAME(aout,get_section_contents).
4512 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
4514 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
4515 and call bfd_default_set_arch_mach to do the real work.
4517 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
4519 * bout.c (BALX): Include return register g14 as part of the insn.
4521 (calljx_callback): Use it.
4523 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
4525 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
4526 * libbfd.h: Rebuild.
4528 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
4529 byte_count to unsigned int.
4530 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
4531 unused local variables.
4533 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
4534 variables er and er1.
4536 * cpu-v850.c: Include <ctype.h>.
4537 (scan): Case isdigit argument to unsigned char.
4539 From Yan Meroth <YAN.MEROTH@st.com>:
4540 * ihex.c (ihex_scan): Add extbase variable so that getting an
4541 extended linear address record does not ignore any previous
4543 (ihex_write_object_contents): When writing out an extended linear
4544 address record, zero out any previous extended address.
4546 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
4548 * ieee.c (do_one): Check section before dereferencing it.
4549 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
4550 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
4552 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
4554 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
4556 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
4558 * coff-arm.c: Add interworking functions to pe backends.
4560 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
4562 * configure.in: Use AM_DISABLE_SHARED.
4563 * aclocal.m4, configure: Rebuild with libtool 1.2.
4565 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
4567 * coff-arm.c (coff_arm_relocate_section): Better error messages
4568 when interowrking conflucts occur. Courtesy of Jonathan Walton
4570 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
4571 relocations. Patch courtesy of Jonathan Walton and Tony
4574 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
4576 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
4577 part of Feb 22 change controling when to override the existing
4578 symbol with the .plt entry.
4580 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
4582 * config.bfd (targ_cpu): Add thumb-pe target.
4584 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
4585 functions in PE build.
4587 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
4589 * config.bfd (sparclite-*-elf*): Added.
4591 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
4593 * configure.in: Add elf.lo to elf shell variable.
4594 * Makefile.am (BFD_LIBS): Remove elf.lo.
4595 (BFD_LIBS_CFILES): Remove elf.c.
4596 (BFD32_BACKENDS): Add elf.lo.
4597 (BFD32_BACKENDS_CFILES): Add elf.c.
4598 * configure, Makefile.in: Rebuild.
4600 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
4602 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
4603 relocation against a now-local symbol should not have a dynamic
4606 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
4608 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
4610 (pe_print_private_bfd_data): Print PE flags. From Mikey
4611 <jeffdb@netzone.com>.
4613 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
4615 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
4616 a plt entry when we can determine that we authoritatively define
4619 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
4621 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
4622 don't actually use trad-core, but a SunOS-style core file handled
4624 * hosts/sparclinux.h: Remove.
4626 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
4628 * peicode.h (pe_print_idata): If there is no .idata section, look
4629 for the import tables in some other section. Make the initial
4630 label line up better with the data. Print the import address
4631 table even if there is no import name table. If the import
4632 address table holds actual addresses, print them.
4634 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
4636 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
4637 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
4638 bfd_error_system_call.
4640 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
4642 * Makefile.am (AUTOMAKE_OPTIONS): Define.
4643 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
4645 From H.J. Lu <hjl@gnu.org>:
4646 * Makefile.am (libbfd_la_LDFLAGS): Define.
4647 * Makefile.in: Rebuild.
4649 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
4651 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4652 * netbsd.h (MACHTYPE_OK): Define.
4653 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
4654 calling N_SET_MACHTYPE, rather than having a switch.
4655 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
4657 * i386netbsd.c (MACHTYPE_OK): Don't define.
4658 (DEFAULT_MID): Define.
4659 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
4660 (MACHTYPE_OK): Don't define.
4661 (DEFAULT_MID): Define.
4662 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
4663 (DEFAULT_MID): Define.
4664 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
4665 (DEFAULT_MID): Define.
4666 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
4667 (DEFAULT_MID): Define.
4669 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4670 * vaxnetbsd.c: New file.
4671 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
4672 rather than netbsd_core.
4673 * targets.c (vaxnetbsd_vec): Declare.
4674 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
4675 defined, add netbsd_core_vec.
4676 * configure.in: Set COREFILE for alpha*-*-netbsd* and
4677 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
4678 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
4679 * config.bfd (alpha*-*-netbsd*): New target.
4680 * Makefile.am: Rebuild dependencies.
4681 (BFD32_BACKENDS): Add vaxnetbsd.lo.
4682 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
4683 * configure, Makefile.in: Rebuild.
4685 * configure.host: Remove the old shared library build stuff. We
4686 now use libtool instead.
4688 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
4690 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
4692 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
4694 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
4695 * configure: Rebuild.
4697 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
4698 * elf32-v850.c (remember_hi16s_reloc): New function.
4699 (find_remembered_hi16s_reloc): New function.
4700 (v850_elf_store_addend_in_insn): Use the above new functions to
4701 match up HI6S relocs with LO16 relocs.
4703 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
4705 * configure.in: Change -linux* to -linux-gnu*.
4706 * config.bfd, configure.host: Likewise.
4707 * configure: Rebuild.
4709 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
4711 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
4712 LO16/HI16S bug and improve comments about what is going on.
4714 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
4716 * configure, aclocal.m4: Rebuild with new libtool.
4718 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
4720 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
4721 when merging v850 code into v850e/v850ea code. Do not initialise
4722 output flags if the input is the default architecture.
4724 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
4726 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
4727 get the size from bfd_arch_bits_per_address instead of directly
4730 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
4732 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
4733 to wrap, just return all 1's bits instead.
4734 * libbfd.h: Regenerate.
4736 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
4738 * coff-i386.c (coff_pe_i386_relocate_section): New static function
4740 (coff_relocate_section): If COFF_WITH_PE, define as
4741 coff_pe_i386_relocate_section.
4742 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
4743 skip empty sections, to match coff_write_object_contents.
4745 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
4746 rather than swapping out r_offset twice. From Luke Deller
4747 <luked@cse.unsw.edu.au>.
4749 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
4751 * configure.in: Set libtool_enable_shared rather than
4752 libtool_shared. Remove diversion hack.
4753 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
4756 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
4758 * syms.c (struct stab_cache): Define.
4759 (struct stab_find_info): Remove cached_offset, cached_stab,
4760 cached_str, and cached_stroff fields. Add file_cache,
4761 function_cache, and line_cache fields.
4762 (_bfd_stab_section_find_nearest_line): Use extensive caching to
4765 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
4767 * peicode.h (pe_print_idata): Check for import of ordinal rather
4769 (pe_print_edata): If there is no .edata section, look for the
4770 export data in some other section.
4772 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
4774 * configure.in: Change version to 2.8.4.
4775 * configure: Regenerated.
4777 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
4779 Add tms320c30 support:
4780 * cpu-tic30.c: New file.
4781 * aout-tic30.c: New file.
4782 * coff-tic30.c: New file.
4783 * archures.c (bfd_arch_tic30): Define.
4784 (bfd_tic30_arch): Declare.
4785 (bfd_archures_list): Add bfd_tic30_arch.
4786 * targets.c (bfd_target_vector): Add tic30_aout_vec and
4788 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
4789 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
4790 (coff_set_flags): Likewise.
4791 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
4792 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
4793 * Makefile.am: Rebuild dependencies.
4794 (ALL_MACHINES): Add cpu-tic30.lo.
4795 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
4796 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
4797 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
4798 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
4800 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
4802 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
4803 to lag behind LO16 reloc by a couple of instructions.
4805 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
4807 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
4808 make to reexamine the file timestamp.
4809 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
4811 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
4814 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
4816 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
4817 to create .dynsbss and .rela.sbss sections.
4818 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
4819 copied from dynamic objects into .sbss.
4820 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
4821 use it. Correct typo of .rela.sdata2.
4822 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
4823 put the data, which may now be in .sbss.
4824 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
4825 (elf_backend_create_dynamic_sections): Define as
4826 ppc_elf_create_dynamic_sections.
4828 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
4829 against _GLOBAL_OFFSET_TABLE_.
4830 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
4831 shared libraries which refer to local symbols. Make sure that the
4832 test for allocating space for a reloc in a shared object is the
4833 same as the test for emitting a reloc.
4835 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
4837 * config.bfd (i[3456]-*-mingw32*): New target.
4838 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
4839 * aclocal.m4, configure: Rebuild.
4841 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
4843 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
4846 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
4848 Sparc v9 ABI compliant PLT:
4849 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
4850 (plt_templates, sparc64_elf_build_plt_entry): Delete.
4851 (LARGE_PLT_THRESHOLD): New define.
4852 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
4853 (sparc64_elf_build_plt): New function.
4854 (sparc64_elf_plt_entry_offset): Likewise.
4855 (sparc64_elf_plt_ptr_offset): Likewise.
4856 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
4857 contain the index for convenience. Skip the initial entries
4859 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
4860 memory for the benefit of .rela.plt.
4861 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
4862 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
4863 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
4864 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
4865 Call sparc64_elf_build_plt.
4866 (elf_backend_want_got_plt): No.
4867 (elf_backend_plt_readonly): No.
4868 (elf_backend_plt_alignment): 8.
4870 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
4871 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
4872 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
4875 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
4877 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
4879 * cpu-mips.c (arch_info_struct): Add mips variants.
4880 * bfd-in2.h: Rebuilt.
4882 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
4884 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
4887 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
4889 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
4890 (i[3456]86sco3.2v5*coff): New target.
4892 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
4894 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
4896 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
4898 * bfd.c (bfd_get_error_handler): Add orthogonal function.
4899 * bfd-in2.h: Regenerate.
4901 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
4903 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
4905 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
4907 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
4908 adjust addend for an output common symbol (from Jimmy Blair
4909 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
4910 defined symbol to counteract adjustment made in generic relocation
4913 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
4915 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
4917 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
4918 (GET_SCNDHR_NLNNO): Likewise.
4920 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
4922 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
4924 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
4926 * elf32-m32r.c: Add macros to handle NOP insertion.
4928 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
4930 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
4931 (xcoff_mark): Likewise.
4932 (xcoff_build_ldsyms): Mark absolute symbols.
4934 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
4936 * bout.c (b_out_write_object_contents): Sort symbols before output
4937 to keep {CALL,BAL}NAME symbols adjacent.
4938 (b_out_symbol_cmp): New function.
4940 For older changes see ChangeLog-9697
4946 version-control: never