1 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
3 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
4 relocation, remove them. SECREL64->LTOFF16WF.
5 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
7 (elf_hppa_relocate_insn): Similarly.
9 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
10 (elf_hppa_relocate_insn): Similarly.
12 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
14 (elf_hppa_relocate_insn): Similarly.
16 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
17 Handle LTOFF_TP* relocs.
18 (elf_hppa_relocate_insn): Similarly.
20 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
21 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
22 (elf_hppa_relocate_insn): Handle PCREL* relocs.
24 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
25 DIR32, DIR64 and FPTR64 relocations.
26 (elf_hppa_relocate_insn): Similarly.
28 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
29 address of the .PARISC.global section.
30 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
31 table entry elf_hppa_final_link_relocate. Do not give a warning
32 for a reloc against an external symbol if it has a PA64 hash
34 (elf_hppa_final_link_relocate): Significantly rework. Handle
35 DLTIND relocations. Compute the final value of the relocation
36 before passing the value of elf_hppa_relocate_insn.
37 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
38 relocation support. Handle DLTIND relocation requests just like
39 DLTREL relocation requests. Simplify branch handling.
41 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
43 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
44 non-allocated section as done in i386 version.
45 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
46 statement since this is no know relocation.
48 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
50 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
52 (elf_hppa_relocate_insn): Similarly.
54 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
56 (elf_hppa_relocate_insn): Similarly.
58 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
59 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
60 Pass the relocate type rather than the insn format to
61 elf_hppa_relocate_insn.
62 (elf_hppa_relocate_insn): Make switch dependent on relocation type
63 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
65 1999-09-07 Ian Lance Taylor <ian@zembu.com>
67 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
68 (bfd_coff_filnmlen): Define.
69 (bfd_coff_std_swap_table): Initialize new field.
70 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
72 (coff_write_symbols): Likewise.
73 (coff_get_normalized_symtab): Likewise.
74 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
77 1999-09-06 Donn Terry <donn@interix.com>
79 * coffcode.h (sort_by_secaddr): New static function if
81 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
82 sections by VMA when assigning target_index values. Always set
85 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
86 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
90 * coffcode.h (coff_set_custom_section_alignment): Add const to
91 declaration to match definition.
92 (coff_write_object_contents): Don't set F_AR32W(R)? if
95 * coff-i386.c (in_reloc_p): Add declaration.
96 (i386coff_vec): Simplify initialization of
97 application_section_flags.
99 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
100 version. Move COFF_WITH_PE specific code to new version.
101 (stype_to_sec_flags): Likewise. Add section parameter.
102 * coffgen.c (make_a_section_from_file): Set target_index before
103 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
104 * libcoff.h: Rebuild.
106 * syms.c (stt): Add some PE/PEI section names.
107 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
109 (bfd_symbol_info): Check for 'w'.
111 * section.c (struct bfd_comdat_info): Define.
112 (asection): Add comdat field.
113 (STD_SECTION): Initialize comdat field.
114 (bfd_make_section_anyway): Likewise.
115 * bfd-in2.h: Rebuild.
117 1999-09-06 Andreas Schwab <schwab@suse.de>
119 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
122 1999-09-06 Nick Clifton <nickc@cygnus.com>
124 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
125 bfd_realloc instead of calloc and realloc.
127 1999-09-04 Steve Chamberlain <sac@pobox.com>
129 * cpu-pj.c: New file.
130 * elf32-pj.c: New file.
131 * config.bfd (pj*): New cpu.
132 (pj-*-*, pjl-*-*): New targets.
133 * configure.in (bfd_elf32_pj_vec): New target vector.
134 (bfd_elf32_pjl_vec): New target vector.
135 * archures.c (bfd_arch_pj): Define.
136 * elf.c (prep_headers): Handle bfd_arch_pj.
137 * reloc.c: Define BFD_RELOC_PJ_* relocations.
138 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
139 to target vector list.
140 * Makefile.am: Rebuild dependencies.
141 (ALL_MACHINES): Add cpu-pj.lo.
142 (ALL_MACHINES_CFILES): Add cpu-pj.c.
143 (BFD32_BACKENDS): Add elf32-pj.lo.
144 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
145 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
147 1999-09-04 Ian Lance Taylor <ian@zembu.com>
149 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
150 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
151 and NON_GOT_REF from weak defined symbol to real symbol.
152 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
153 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
155 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
156 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
157 don't create a COPY reloc.
159 1999-09-03 Ian Lance Taylor <ian@zembu.com>
161 * elflink.h (elf_bfd_final_link): When counting relocations, don't
162 count those in sections we are not including in the link.
164 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
166 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
167 field in hpux11 shared libraries.
169 1999-09-02 Nick Clifton <nickc@cygnus.com>
171 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
173 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
175 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
176 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
177 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
179 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
181 * elflink.h (record_link_assignment): When possible, keep the
182 original type of the symbol.
184 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
186 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
187 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
188 tools were configured.
189 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
191 1999-08-26 Mark Mitchell <mark@codesourcery.com>
193 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
194 GOT entries for GOT16 relocations; they're not required.
196 1999-08-24 Nick Clifton <nickc@cygnus.com>
198 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
200 * config.bfd (arm-*-netbsd*): New target.
201 * configure.in (armnetbsd_vec): New target vector.
202 * configure: Regenerate
203 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
205 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
206 (ALL_MACHINES_CFILES): Add armnetbsd.c.
207 (armnetbsd.lo): New rule with deps.
208 * Makefile.in: Regenerate.
210 * armnetbsd.c: New file: Definitions specific to arm-netbsd
213 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
215 * som.c (som_slurp_symbol_table): Fix typo in comment.
217 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
219 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
220 here instead of using elf_section_data...
222 1999-08-19 Nick Clifton <nickc@cygnus.com>
224 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
225 relocations into the base file.
226 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
227 we are building a base file.
229 1999-08-19 Nick Clifton <nickc@cygnus.com>
231 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
233 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
234 REL relocs when performing a partial relocation.
236 1999-08-18 Donn Terry <donn@interix.com>
238 * cofflink.c: Move definitions of N_TMASK, et. al., out of
239 _bfd_coff_link_input_bfd into top level.
241 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
242 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
243 (coff_i386_rtype_to_howto): Likewise.
244 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
245 Completely ignore symbols which are all zero.
246 (dummy_reloc16_estimate): Add return 0.
247 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
248 variable copy to name_copy to avoid shadowing outer scope
250 * libcoff-in.h (coff_data_type): Change raw_syment_count field
251 from unsigned int to unsigned long. Add timestamp field.
252 * libcoff.h: Rebuild.
254 1999-08-17 H.J. Lu <hjl@gnu.org>
256 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
259 1999-08-17 Ian Lance Taylor <ian@zembu.com>
261 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
262 for special section symbols.
263 * elflink.h (elf_merge_symbol): If we have no old BFD, check
264 BSF_DYNAMIC on the section symbol to see whether the old BFD is
267 1999-08-15 Mark Mitchell <mark@codesourcery.com>
269 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
270 coincidence of variable names between old and new code.
272 1999-08-12 Nick Clifton <nickc@cygnus.com>
274 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
275 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
276 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
277 and 'addend' parameter a 'bfd_signed_vma'.
278 (elf32_arm_final_link_relocate): Do not involve stubs in
279 R_ARM_THM_PC22 relocs relative to section symbols, they are long
280 jumps, not function calls.
282 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
284 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
285 in R_ARM_PC24 relocs.
287 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
289 * elf-hppa.h (elf_hppa_fake_sections): New function.
290 * elf32-hppa.c (elf_backend_fake_sections): Define.
292 * elf-hppa.h (elf_hppa_final_write_processing): Update for
293 recent changes to the arch_info structure.
295 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
296 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
297 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
300 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
301 Ralf Baechle <ralf@uni-koblenz.de>
303 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
304 output DT_MIPS_GOTSYM.
305 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
306 DT_MIPS_SYMTABNO if there are no global GOT symbols.
308 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
310 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
311 prototype. Handle local symbols. Add commentary.
312 (mips_elf_calculate_relocation): Adjust accordingly.
313 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
316 * elflink.h (elf_bfd_final_link): Tweak last change.
318 1999-08-09 Mark Mitchell <mark@codesourcery.com>
320 * elflink.h (elf_link_size_reloc_section): Use the counts in the
321 elf-section data to allocate just the right amount of relocation
322 space. Don't allocate the hash space twice.
323 (elf_bfd_final_link): Calculate the amount of space to allocate in
324 each relocation section.
326 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
328 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
329 64bit mode, generate a section relative relocation for a 32bit
331 (elf_hppa_is_local_label_name): New function.
332 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
333 shared between 32bit and 64bit port.
335 1999-08-09 Mark Mitchell <mark@codesourcery.com>
337 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
338 R_MIPS_GOT16 and R_MIPS_CALL16.
339 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
340 to use when looking for a preexisting GOT entry.
342 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
344 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
345 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
347 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
349 1999-08-09 Geoff Keating <geoffk@cygnus.com>
351 * elflink.h (elf_link_output_extsym): Don't output a weak
352 reference to an undefined symbol just because it was defined weak
355 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
357 * coffgen.c (coff_find_nearest_line): When looking for file, use
358 last best match rather than first. If address is beyond last line
359 number record, don't return the last line as the correct value.
361 1999-08-08 Ian Lance Taylor <ian@zembu.com>
363 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
364 * bfd-in2.h: Rebuild.
366 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
368 * libcoff-in.h (struct coff_section_alignment_entry): Define.
369 * coffcode.h (coff_set_custom_section_alignment): New static
371 (coff_section_alignment_table): New static array.
372 (coff_new_section_hook): Use coff_set_customer_section_alignment.
373 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
374 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
375 * libcoff.h: Rebuild.
377 1999-08-08 Ian Lance Taylor <ian@zembu.com>
379 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
381 * Makefile.in: Rebuild.
383 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
385 * section.c (SEC_SHARED): Define.
386 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
387 (styp_to_sec_flags): Likewise.
388 * peicode.h (coff_swap_scnhdr_out): Likewise.
389 * bfd-in2.h: Rebuild.
391 1999-08-08 Ian Lance Taylor <ian@zembu.com>
393 * coffcode.h (coff_classify_symbol): Comment out part of
394 1999-08-05 change which breaks cygwin DLLs.
396 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
397 * aclocal.m4, configure: Rebuild.
399 1999-08-06 Ian Lance Taylor <ian@zembu.com>
401 * section.c (global_syms): Only initialize union field if
404 1999-08-04 Mark Mitchell <mark@codesourcery.com>
406 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
407 the size of a GOT entry here.
408 (mips_elf_calculate_relocation): Don't create a local GOT entry
409 for the symbol in a GOT16 relocation; just for it's high-order bit
410 (_bfd_mips_elf_relocate_section): Fix thinko.
412 1999-08-05 Ian Lance Taylor <ian@zembu.com>
414 Based on patches from Donn Terry <donn@interix.com>:
415 * coffcode.h (enum coff_symbol_classification): Define.
416 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
417 _bfd_coff_classify_symbol. Change return type.
418 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
419 (coff_slurp_symbol_table): Use coff_classify_symbol.
420 (coff_classify_symbol): New static function.
421 (coff_sym_is_global): Never define.
422 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
423 * cofflink.c (coff_link_check_ar_symbols): Use
424 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
425 (coff_link_add_symbols): Likewise.
426 (_bfd_coff_link_input_bfd): Likewise.
427 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
428 coff_classify_symbol.
429 * libcoff.h: Rebuild.
431 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
433 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
434 (e_ltpsel, e_rtpsel): Similarly.
436 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
437 and 14bit ertpsel. Handle 64bit psel.
439 1999-08-04 Mark Mitchell <mark@codesourcery.com>
441 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
442 handling for REL relocations. And only left-shift R_MIPS26
443 relocation addends where necessary.
445 1999-08-03 Mark Mitchell <mark@codesourcery.com>
447 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
448 (mips_elf_next_lo16_relocation): Don't compute the addend here.
449 Just return the relocation found.
450 (mips_elf_relocate_section): Pull the LO16 addend out of the
451 section itself when using REL relocations.
453 * elf32-mips.c (mips_elf_calculate_relocation): Restore
454 _DYNAMIC_LINK handling and handling of undefined symbols in shared
457 1999-08-03 Ian Lance Taylor <ian@zembu.com>
459 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
460 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
461 relocation against a symbol in an input section with no output
462 section. From Daniel Jacobowitz <drow@false.org>.
464 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
466 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
467 look for generated file correctly.
468 * aclocal.m4, configure: Rebuild.
470 1999-08-02 Mark Mitchell <mark@codesourcery.com>
472 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
473 and R_MIPS16_26 relocations correctly when relocating.
474 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
475 and R_MIPS_CALL_LO16 are for global symbols.
477 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
479 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
481 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
482 variables and initialize them.
484 1999-08-01 Mark Mitchell <mark@codesourcery.com>
486 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
487 there are no global symbols requiring GOT entries.
488 (_bfd_mips_elf_size_dynamic_sections): Likewise.
489 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
490 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
492 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
493 symbols are considered to have the value zero.
494 (_bfd_mips_elf_relocate_section): Don't try to perform a
495 relocation for an undefined symbol.
496 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
499 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
501 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
502 wants ba,a,pt %xcc instead of %icc.
503 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
504 of large PLT entries.
505 (sparc64_elf_plt_ptr_offset): Fix calculation.
506 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
507 addend should be relative to load address, not .plt section start.
508 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
510 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
512 * elf-bfd.h (struct elf_backend_data): Add
513 print_symbol_all and output_arch_syms backend methods.
514 * elfxx-target.h: Likewise.
515 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
516 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
517 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
519 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
520 symbols in .dynsym, add their names into .dynstr. Put those symbols
522 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
523 pointers to STT_REGISTER symbols in dynsym section.
524 (sparc64_elf_print_symbol_all): New function.
525 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
526 printing using the print_symbol_all hook.
528 1999-07-30 Catherine Moore <clm@cygnus.com>
530 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
533 1999-07-29 Richard Henderson <rth@cygnus.com>
535 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
536 dynamic_sections_created.
538 1999-07-29 Richard Henderson <rth@cygnus.com>
540 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
541 (mips_rtype_to_howto): ... new function.
542 (_bfd_mips_elf_relocate_section): Use it.
544 1999-07-28 Mark Mitchell <mark@codesourcery.com>
546 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
548 1999-07-27 Nick Clifton <nickc@cygnus.com>
550 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
552 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
553 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
555 1999-07-23 Donn Terry <donn@interix.com>
557 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
558 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
559 * cofflink.c (coff_link_add_symbols): If PE, handle section
561 * libcoff.h: Rebuild.
563 * config.bfd (i[3456]86-*-interix*): New target.
565 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
567 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
568 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
569 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
570 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
571 (COFF_SUPPORT_GNU_LINKONCE): Define.
572 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
573 (COFF_SUPPORT_GNU_LINKONCE): Define.
575 1999-07-21 Ian Lance Taylor <ian@zembu.com>
578 * makefile.dos: Remove; obsolete.
579 * configure.bat: Remove; obsolete.
581 1999-07-21 H.J. Lu <hjl@gnu.org>
583 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
585 1999-07-21 Philippe De Muyter <phdm@macqel.be>
587 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
588 message and fail if a symbol index is out of range.
590 1999-07-21 Ian Lance Taylor <ian@zembu.com>
592 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
593 when looking at a R_MIPS_GOT16 relocation.
595 1999-07-20 Nick Clifton <nickc@cygnus.com>
597 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
599 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
601 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
602 removed in previous change.
603 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
604 in relocateable output.
606 1999-07-19 Ian Lance Taylor <ian@zembu.com>
608 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
611 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
612 if they appear to be specially created by the linker.
614 1999-07-19 Nick Clifton <nickc@cygnus.com>
616 * targets.c (alternative_target): New field in bfd_target
618 (bfd_search_for_target): New function: Find a target that
619 satisifies a search function.
620 * bfd-in2.h: Regenerate.
622 * elfxx-target.h: Initialise the alternative_target field of
623 the bfd_target structures to point to the other target (if
625 * nlm-target.h: Initialise the alternative_target field of
626 the bfd_target structures to point to the other target (if
629 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
630 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
632 * aix386-core.c: Initialise new field of bfd_target structure.
633 * aout-adobe.c: Initialise new field of bfd_target structure.
634 * aout-arm.c: Initialise new field of bfd_target structure.
635 * aout-target.h: Initialise new field of bfd_target structure.
636 * aout-tic30.c: Initialise new field of bfd_target structure.
637 * binary.c: Initialise new field of bfd_target structure.
638 * bout.c: Initialise new field of bfd_target structure.
639 * cisco-core.c: Initialise new field of bfd_target structure.
640 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
641 * coff-alpha.c: Initialise new field of bfd_target structure.
642 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
643 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
644 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
645 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
646 * coff-i386.c: Initialise new field of bfd_target structure.
647 * coff-i860.c: Initialise new field of bfd_target structure.
648 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
649 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
650 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
651 * coff-mips.c: Initialise new field of bfd_target structure.
652 * coff-ppc.c: Initialise new field of bfd_target structure.
653 * coff-rs6000.c: Initialise new field of bfd_target structure.
654 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
655 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
656 * coff-tic30.c: Initialise new field of bfd_target structure.
657 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
658 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
659 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
660 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
661 * hppabsd-core.c: Initialise new field of bfd_target structure.
662 * hpux-core.c: Initialise new field of bfd_target structure.
663 * i386msdos.c: Initialise new field of bfd_target structure.
664 * i386os9k.c: Initialise new field of bfd_target structure.
665 * ieee.c: Initialise new field of bfd_target structure.
666 * ihex.c: Initialise new field of bfd_target structure.
667 * irix-core.c: Initialise new field of bfd_target structure.
668 * mipsbsd.c: Initialise new field of bfd_target structure.
669 * netbsd-core.c: Initialise new field of bfd_target structure.
670 * oasys.c: Initialise new field of bfd_target structure.
671 * osf-core.c: Initialise new field of bfd_target structure.
672 * ppcboot.c: Initialise new field of bfd_target structure.
673 * ptrace-core.c: Initialise new field of bfd_target structure.
674 * sco5-core.c: Initialise new field of bfd_target structure.
675 * som.c: Initialise new field of bfd_target structure.
676 * srec.c: Initialise new field of bfd_target structure.
677 * tekhex.c: Initialise new field of bfd_target structure.
678 * trad-core.c: Initialise new field of bfd_target structure.
679 * versados.c: Initialise new field of bfd_target structure.
680 * vms.c: Initialise new field of bfd_target structure.
682 1999-07-19 Andreas Schwab <schwab@suse.de>
684 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
687 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
689 * elflink.h (elf_link_adjust_relocs): New function.
690 (elf_bfd_final_link): Use it.
691 (elf_link_input_bfd): Deal with the fact that there can be
692 two relocation sections for a single section.
693 (elf_reloc_link_order): Likewise.
695 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
696 a relocateable object.
697 (_bfd_mips_elf_relocate_section): Handle relocateable links.
699 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
701 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
702 (sparc64_elf_get_reloc_upper_bound,
703 sparc64_elf_get_dynamic_reloc_upper_bound,
704 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
705 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
707 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
708 ELF64_R_TYPE_ID/DATA where appropriate.
710 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
712 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
715 1999-07-16 Ian Lance Taylor <ian@zembu.com>
717 * elf32-mips.c (mips_elf_local_relocation_p): New static
719 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
720 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
721 Always set *require_jalxp.
722 (mips_elf_stub_section_p): Mark abfd parameter as unused.
723 (_bfd_mips_elf_relocate_section): Only look for LO16 following
724 GOT16 if the GOT16 is against a local symbol. Don't return false
725 for an undefined symbol. If there is an overflow, assert that we
728 1999-07-16 Andreas Schwab <schwab@suse.de>
730 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
731 variables `link' and `elfsec'.
732 (elf_bfd_final_link): Remove unused variable `os'.
734 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
736 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
737 a PT_PHDR program headers.
738 (_bfd_mips_elf_final_link): Don't assume there are going to be
739 section symbols when we're not building a shared object.
740 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
743 1999-07-15 J.T. Conklin <jtc@redback.com>
745 * config.bfd (i[3456]86-*-vxworks*): New target.
747 1999-07-15 Mark Mitchell <mark@codesourcery.com>
749 * elf32-mips.c (mips_elf_stub_section_p): New function.
750 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
751 (mips_elf_relocate_section): Adjust calling sequence for
752 mips_elf_calculate_relocation and mips_elf_perform_relocation.
753 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
756 1999-07-15 Ian Lance Taylor <ian@zembu.com>
758 * configure.in: Bump version number to 2.9.5.
759 * configure: Rebuild.
761 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
763 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
765 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
766 to derive final type instead of hardwiring a selection.
768 1999-07-14 Mark Mitchell <mark@codesourcery.com>
770 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
771 things relocated by R_MIPS16_GPREL.
772 (mips_elf_perform_relocation): Likewise.
774 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
776 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
778 1999-07-14 Richard Henderson <rth@cygnus.com>
780 * elf32-mips.c (struct mips_got_info): Add global_gotno.
781 (_bfd_mips_elf_size_dynamic_sections): Set it.
782 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
783 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
784 new argument max_local.
786 1999-07-14 Mark Mitchell <mark@codesourcery.com>
788 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
789 subwords when handling an R_MIPS16_26 relocation.
790 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
793 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
794 dst_mask to match reality.
795 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
796 (mips_elf_obtain_contents): Use bfd_get.
797 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
798 (mips_elf_relocate_section): Likewise.
800 1999-07-13 Mark Mitchell <mark@codesourcery.com>
802 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
803 (mips_elf_relocate_section): Adjust calling sequence for
804 mips_elf_perform_relocation.
805 (mips_elf_perform_relocation): Take additional argument. Handle
806 R_MIPS16_26. Use bfd_put for convenience.
808 1999-07-13 Richard Henderson <rth@cygnus.com>
810 * elf.c (assign_file_positions_for_segments): Thinko last change.
811 Always overwrite p_flags.
813 1999-07-13 Richard Henderson <rth@cygnus.com>
815 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
816 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
817 .dynbss and .rel[a].bss if want_dynbss.
818 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
820 1999-07-13 Richard Henderson <rth@cygnus.com>
822 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
824 1999-07-13 Richard Henderson <rth@cygnus.com>
826 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
827 (struct elf_link_hash_table): Add dynlocal.
828 (_bfd_elf_link_lookup_local_dynindx): Prototype.
829 (_bfd_elf_link_adjust_dynindx): Delete.
830 (_bfd_elf_link_renumber_dynsyms): Prototype.
831 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
832 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
833 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
834 (_bfd_elf_link_lookup_local_dynindx): New function.
835 (elf_link_renumber_hash_table_dynsyms): New function.
836 (_bfd_elf_link_renumber_dynsyms): New function.
837 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
838 (struct elf_assign_sym_version_info): Delete removed_dynamic.
839 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
840 instead of elf_link_remove_section_and_adjust_dynindices.
841 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
842 (elf_link_assign_sym_version): Remove removed_dynamic code.
843 (elf_link_renumber_dynsyms): Delete.
844 (elf_bfd_final_link): Install section and local symbols into .dynsym.
846 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
847 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
848 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
849 * elf32-mips.c: Similarly.
850 * elf32-ppc.c: Similarly.
851 * elf32-sparc.c: Similarly.
852 * elf64-alpha.c: Similarly.
853 * elf64-sparc.c: Similarly.
855 1999-07-13 Mark Mitchell <mark@codesourcery.com>
857 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
858 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
859 when the relocation is against _gp_disp.
861 1999-07-12 Mark Mitchell <mark@codesourcery.com>
863 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
864 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
865 to possibly_dynamic_relocs. Adjust usage throughout code.
866 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
867 (elf_mips_ctor64_howto): Likewise.
868 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
870 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
871 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
872 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
873 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
875 1999-07-12 Ian Lance Taylor <ian@zembu.com>
877 * Makefile.am: Rebuild dependencies.
878 * Makefile.in: Rebuild.
880 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
881 * bfd-in2.h: Rebuild.
883 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
884 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
885 structure initializations. Add casts.
886 * reloc.c (EMPTY_HOWTO): Define.
887 * bfd-in2.h: Rebuild.
888 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
889 comparisons against 0.
890 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
891 previous_ibfd_e_flags to unsigned long.
892 * vms.h (struct vms_private_data_struct): Change section_count to
894 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
895 (_bfd_vms_write_gsd): Change symnum to unsigned.
896 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
897 * vms-tir.c (etir_sta): Change psect to unsigned.
898 (alloc_section): Change idx to unsigned.
899 (tir_sta, tir_ctl): Change psect to unsigned.
900 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
901 * vms.c (priv_section_count): Change to unsigned.
903 1999-07-12 Andreas Schwab <schwab@suse.de>
905 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
906 * m68klinux.c: Likewise.
908 1999-07-12 Ian Lance Taylor <ian@zembu.com>
910 * Many files: Changes to avoid gcc warnings: Remove unused local
911 variables. Add default case to enum switches.
912 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
913 compile if not COFF_IMAGE_WITH_PE.
914 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
915 (bfd_arm_get_bfd_for_interworking): Likewise.
916 (bfd_arm_process_before_allocation): Likewise.
917 * epoc-pei-arm.c: Don't rename bfd_arm functions.
918 * pei-arm.c: Likewise.
919 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
920 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
921 (mips_elf_got16_entry): Put parens around & in body of ==.
922 (mips_elf_calculate_relocation): Correct test for empty string.
923 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
925 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
928 1999-07-11 Ian Lance Taylor <ian@zembu.com>
930 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
931 as appropriate. Fill in structure initializations. Add variable
932 initializations. Add casts.
933 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
934 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
936 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
938 * elf-bfd.h (bfd_elf_hash): Update declaration.
939 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
940 when calling bfd_elf_hash.
942 1999-07-11 Mark Mitchell <mark@codesourcery.com>
944 * libbfd.c (bfd_put_8): Make it of type `void'.
945 * bfd-in2.h: Regenerated.
946 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
948 (_bfd_mips_elf_final_link): Likewise.
950 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
952 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
954 * config.bfd (hppa*-*-linux-gnu*): New target
956 1999-07-07 Mark Mitchell <mark@codesourcery.com>
958 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
959 (_bfd_mips_elf_create_dynamic_sections): New function.
960 (_bfd_mips_elf_add_symbol_hook): Likewise.
961 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
962 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
963 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
964 (_bfd_mips_elf_gc_mark_hook): Likewise.
965 (_bfd_mips_elf_gc_sweep_hook): Likewise.
966 (_bfd_mips_elf_always_size_sections): Likewise.
967 (_bfd_mips_elf_size_dynamic_sections): Likewise.
968 (_bfd_mips_elf_check_relocs): Likewise.
969 (_bfd_mips_elf_link_hash_table_create): Likewise.
970 (_bfd_mips_elf_print_private_data): Likewise.
971 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
972 (_bfd_mips_elf_final_link): Likewise.
973 (_bfd_mips_elf_additional_program_headers): Likewise.
974 (_bfd_mips_elf_modify_segment_map): Likewise.
975 (_bfd_mips_elf_relocate_section): Likewise.
976 * elf32-mips.c (mips_elf32_object_p): Move contents into
977 _bfd_mips_elf_object_p.
978 (mips_elf_additional_program_headers): Rename to
979 _bfd_mips_elf_additional_program_headers.
980 (mips_elf_modify_segment_map): Rename to
981 _bfd_mips_elf_modify_segment_map.
982 (elf_mips_abi_name): Change prototype.
983 (mips_elf32_section_from_shdr): Merge into
984 _bfd_mips_elf_section_from_shdr.
985 (mips_elf32_section_processing): Merge into
986 _bfd_mips_elf_section_processing.
987 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
988 the right back-end ELF linker.
989 (mips_elf_relocate_section): Rename to
990 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
991 (mips_elf_link_output_symbol_hook): Rename to
992 _bfd_mips_elf_link_output_symbol_hook.
993 (mips_elf_create_dynamic_section): Rename to
994 _bfd_mips_elf_create_dynamic_section.
995 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
996 Adjust for 64-bit code. Use mips_elf_got_section.
997 (mips_elf_adjust_dynamic_symbol): Rename to
998 _bfd_mips_elf_adjust_dynamic_symbol. Use
999 mips_elf_allocate_dynamic_relocations.
1000 (mips_elf_finish_dynamic_symbol): Rename to
1001 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
1002 Adjust for 64-bit code.
1003 (mips_elf_finish_dynamic_sections): Rename to
1004 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
1005 (mips_elf_always_size_sections): Rename to
1006 _bfd_mips_elf_always_size_sections.
1007 (mips_elf_add_symbol_hook): Rename to
1008 _bfd_mips_elf_add_symbol_hook.
1009 (mips_elf_next_lo16_addend): Constify.
1010 (mips_elf_calculate_relocation): Likewise.
1011 (mips_elf_obtain_contents): Likewise.
1012 (mips_elf_perform_relocation): Likewise.
1013 (mips_elf_create_dynamic_relocation): Likewise.
1014 (mips_elf_allocate_dynamic_relocations): New function.
1015 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
1016 (MIPS_ELF_REL_SIZE): Likewise.
1017 (MIPS_ELF_DYN_SIZE): Likewise.
1018 (MIPS_ELF_GOT_SIZE): Likewise.
1019 (MIPS_ELF_SYM_SIZE): Likewise.
1020 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
1021 (MIPS_ELF_GET_WORD): Likewise.
1022 (MIPS_ELF_PUT_WORD): Likewise.
1023 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
1024 (STUB_LW): Conditionalize for 64-bit value.
1025 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
1027 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
1028 Check it for inconsistency.
1029 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
1031 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
1033 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
1034 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
1035 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
1036 (mips_elf_local_got_index): Likewise.
1037 (mips_elf_got_page): Likewise.
1038 (mips_elf_got_info): Likewise.
1039 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
1040 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
1041 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
1042 instead of constant `2'.
1043 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
1044 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
1045 (mips_elf_size_dynamic_sections): Use
1046 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
1047 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
1048 Adjust all releveant entries in elf backend table.
1049 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
1050 (mips_elf64_section_processing): Likewise.
1051 Adjust elf backend entries to use _bfd_mips_elf variants now
1054 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
1056 (size_dynamic_sections): Likewise.
1057 (elf_link_output_extsym): Likewise.
1058 * elf.c: (elf_fake_sections): Likewise.
1059 * libbfd.c (bfd_get): New macro.
1060 (bfd_put): Likewise.
1061 * bfd-in2.h: Regenerated.
1063 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1065 * elf-bfd.h (elf_size_info): Add hash_entry_size,
1066 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
1067 wap_reloca_in, and swap_reloca_out.
1068 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
1069 multiple internal relocations per external relocation.
1070 (link_read_relocs): Likewise.
1071 (elf_bfd_final_link): Likewise.
1072 (elf_link_input_bfd): Likewise.
1073 (elf_gc_mark): Likewise.
1074 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1075 * elfcode.h (elf_swap_dyn_out): Adjust type to match
1077 (size_info): Add entries for new fields.
1078 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
1079 (mips_elf64_be_swap_reloc_in): New function.
1080 (mips_elf64_be_swap_reloc_out): Likewise.
1081 (mips_elf64_be_swap_reloca_in): Likewise.
1082 (mips_elf64_be_swap_reloca_out): Likewise.
1083 (mips_elf64_size_info): Add entries for new fields.
1085 1999-07-07 Ian Lance Taylor <ian@zembu.com>
1087 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
1088 field equals the new rel_count field.
1089 (elf_link_input_bfd): When doing a relocateable link, use the new
1090 rel_count field rather than the reloc_count field.
1091 (elf_reloc_link_order): Likewise.
1092 (elf_finish_pointer_linker_section): Likewise.
1094 Based on patch from H.J. Lu <hjl@gnu.org>:
1095 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
1096 shared library to override a weak definition in a regular object.
1098 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
1100 * libhppa.h: Revert July 2, 1999 patch.
1102 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
1103 need to generate DLTIND relocations, not DLTREL relocations.
1105 1999-07-05 Nick Clifton <nickc@cygnus.com>
1107 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
1109 (coff_set_flags): Recognise arm 5 architectures.
1111 * cpu-arm.c: Add support for strongarm and arm9 cpus.
1112 Add support for armv5 architecture.
1114 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
1116 * reloc.c: Add new, assembler only, ARM reloc:
1117 BFD_RELOC_ARM_ADRL_IMMEDIATE.
1119 * bfd-in2.h: Regenerate.
1121 1999-07-02 Mark Mitchell <mark@codesourcery.com>
1123 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
1124 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
1125 * elf.c (_bfd_elf_find_nearest_line): Pass it.
1126 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
1127 * elf32-mips.c (ABI_64_P): New macro.
1128 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
1129 (_bfd_mips_elf_find_nearest_line): Adjust call to
1130 _bfd_dwarf2_find_nearest_line.
1131 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1132 * libbfd.h: Regenerated.
1134 1999-07-02 Ian Lance Taylor <ian@zembu.com>
1136 * config.bfd: Add * at the end of i[3456]86-*-unixware.
1138 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
1140 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
1141 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
1143 1999-07-01 Mark Mitchell <mark@codesourcery.com>
1145 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
1147 (_bfd_elf_init_reloc_shdr): New function.
1148 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
1149 bfd_alloc followed by memset.
1150 (_bfd_elf_init_reloc_shdr): New function, split out from ...
1151 (elf_fake_sections): Here.
1152 (assign_section_numbers): Assign section numbers for the second
1153 relocation section, if required.
1154 * elflink.h (elf_link_output_relocs): New function.
1155 (elf_link_size_reloc_section): Likewise.
1156 (elf_bfd_final_link): Use elf_link_size_reloc_section.
1157 (elf_link_input_bfd): Use elf_link_output_relocs.
1159 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
1160 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
1162 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
1164 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
1167 1999-06-28 Mark Mitchell <mark@codesourcery.com>
1169 * elf32-mips.c (mips_elf_got_info): Move declaration before
1170 prototypes. Change global_gotsym to be a pointer to a hash entry,
1171 rather than a number index.
1172 (mips_elf_link_hash_entry): Move declaration before prototypes.
1173 (mips_elf_irix6_finish_dynamic_symbol): New function.
1174 (mips_elf_sign_extend): Likewise.
1175 (mips_elf_high): Likewise.
1176 (mips_elf_higher): Likewise.
1177 (mips_elf_highest): Likewise.
1178 (mips_elf_global_got_index): Likewise.
1179 (mips_elf_local_got_index): Likewise.
1180 (mips_elf_got_offset_from_index): Likeiwse.
1181 (mips_elf_record_global_got_symbol): Likewise.
1182 (mips_elf_got_page): Likewise.
1183 (mips_elf_next_lo16_addend): Likewise.
1184 (mips_elf_calculate_relocation): Likewise.
1185 (mips_elf_obtain_contents): Likewise.
1186 (mips_elf_perform_relocation): Likewise.
1187 (mips_elf_assign_gp): Likewise.
1188 (mips_elf_sort_hash_table_f): Likewise.
1189 (mips_elf_sort_hash_table): Likewise.
1190 (mips_elf_got_section): Likewise.
1191 (mips_elf_got_info): Likewise.
1192 (mips_elf_create_local_got_entry): Likewise.
1193 (mips_elf_got16_entry): Likewise.
1194 (mips_elf_create_dynamic_relocation): Likewise.
1195 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
1196 (mips_elf_final_gp): Use mips_elf_assign_gp.
1197 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
1198 into SHN_SCOMMON automatically on IRIX6.
1199 (mips_elf_add_symbol_hook): Likewise.
1200 (mips_elf_relocate_section): Rewrite, using
1201 mips_elf_calculate_relocation and mips_elf_perform_relocation.
1202 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
1203 Don't deal with .rld_map on IRIX6.
1204 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
1205 section flags appropriately for .got.
1206 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
1207 the got. Call mips_elf_record_global_got_symbol and allocate
1208 local got space appropriately.
1209 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
1210 char *. Rework calculation of GOT size. Sort dynamic symbol
1211 table entries so entries that do not require GOT entries appear at
1212 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
1213 code dealing with DT_INIT and DT_FINI. Remove fiddling with
1215 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
1217 (mips_elf_finish_dynamic_symbol): Use
1218 mips_elf_irix6_finish_dynamic_symbol.
1219 (mips_elf_finish_dynamic_sections): Correct off-by-one error
1220 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
1221 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
1223 1999-06-30 Ian Lance Taylor <ian@zembu.com>
1225 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
1226 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
1228 1999-06-04 Philip Blundell <philb@gnu.org>
1230 * elf32-arm.h (elf_backend_got_header_size): Define.
1231 (elf_backend_plt_header_size): Likewise.
1233 1999-06-28 Jim Pick <jim@jimpick.com>
1235 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
1237 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
1239 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
1240 relocation function.
1241 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
1243 1999-06-27 Mark Mitchell <mark@codesourcery.com>
1245 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
1246 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
1247 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
1248 (_bfd_mips_elf_section_from_shdr): Use them.
1249 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
1250 of GP-relative sections.
1251 (_bfd_mips_elf_set_section_contents): Use them.
1252 (_bfd_mips_elf_section_processing): Share code between .sdata and
1253 .lit4/.lit8 sections. Set appropriate flags for .srdata.
1254 (mips_elf_additional_program_headers): Add handling for
1255 PT_MIPS_OPTIONS segment on IRIX6.
1256 (mips_elf_modify_segment_map): Likeiwse.
1257 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
1258 Include the options sections on IRIX6. Don't look for GP-relative
1259 sections by name; use SHF_MIPS_GPREL instead.
1260 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
1262 (mips_elf_create_dynamic_sections): Don't muck about with section
1263 alignments and such on IRIX6.
1264 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1265 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
1266 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
1267 bfd_zalloc rather than bfd_alloc and memset.
1268 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1269 Don't assert the existence of .rld_map on IRIX6.
1270 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
1272 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
1273 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
1276 1999-06-26 Mark Mitchell <mark@codesourcery.com>
1278 * elf32-mips.c (mips_elf_swap_msym_in): New function.
1279 (mips_elf_swap_msym_out): New function.
1280 (mips_elf_create_msym_section): Likewise.
1281 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
1282 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
1283 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
1284 section not named .msym.
1285 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
1286 .msym directly. Set appropriate attributes for the .msym
1288 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
1289 (mips_elf_link_hash_newfunc): Clear it.
1290 (mips_elf_create_dynamic_sections): Create the .msym section
1292 (mips_elf_size_dynamic_sections): Allocate space for the
1293 .msym section. Add a DT_MIPS_MSYM entry.
1294 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
1296 (mips_elf_finish_dynamic_sections): Assign a value for
1297 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
1299 * elf32-mips.c (irix_compat_t): New enumeration.
1300 (ABI_N32_P): New macro.
1301 (IRIX_COMPAT): Likewise.
1302 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
1303 (mips_elf_relocate_section): Fix typo.
1305 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
1307 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
1308 as writable PE sections.
1310 1999-06-26 David Mosberger <davidm@hpl.hp.com>
1312 * dwarf2.c (struct arange): New type.
1313 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
1314 (arange_add): New function.
1315 (decode_line_info): Keep track of address ranges that a compilation
1317 (comp_unit_contains_address): Return true if address is contained
1318 in _any_ of the address ranges associated with a compilation unit.
1319 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
1320 on the first comp_unit that contains the address.
1322 1999-06-26 David Mosberger <davidm@hpl.hp.com>
1324 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
1325 (decode_line_info): Add variable STASH and initialize it to point
1326 to the per-bfd dwarf2_debug info. Remove static variable
1327 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
1329 1999-06-26 Ian Lance Taylor <ian@zembu.com>
1331 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
1332 shared library to have an undefined symbol.
1334 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1335 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
1337 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
1339 * elf-hppa.c (elf_hppa_final_write_processing): New function.
1340 * elf32-hppa.c: Remove everything related to symbol extension
1341 sections & records. Use the common elf_hppa_final_write_processing.
1343 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1345 * elflink.h (size_dynamic_sections): Use user-specified init/fini
1346 functions instead of _init/_fini if requested.
1348 1999-06-23 Ian Lance Taylor <ian@zembu.com>
1350 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
1353 1999-06-22 Ian Lance Taylor <ian@zembu.com>
1355 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1356 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
1358 (ppc_elf_finish_dynamic_sections): Check for positive section
1359 dynindx field, rather than comparing against -1.
1360 (ppc_elf_relocate_section): Only return false if undefined_symbol
1361 or reloc_overflow fail, not always upon encountering an error.
1363 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1365 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
1366 bfd_byte * before performing pointer arithmetic.
1368 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
1370 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
1372 * elf32-hppa.c: Include elf-hppa.h.
1373 (ARCH_SIZE): Define.
1374 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
1376 (elf32_hppa_info_to_howto): Similarly.
1377 (elf_hppa_howto_table): Similarly.
1378 (elf_hppa_reloc_type_lookup): Similarly.
1379 (hppa_elf_gen_reloc_type): Similarly.
1380 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
1382 1999-06-22 Nick Clifton <nickc@cygnus.com>
1384 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
1385 handling R_V850_22_PCREL relocation.
1387 1999-06-21 Ian Lance Taylor <ian@zembu.com>
1389 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
1392 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
1394 * section.c (_bfd_strip_section_from_output): Ignore sections
1395 DISCARDed by the link script.
1397 1999-06-19 Ian Lance Taylor <ian@zembu.com>
1399 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1400 Remove unused local variable spp.
1402 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
1403 the entry symbol is not set.
1405 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
1407 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
1408 GPDISP or LITUSE in a relocatable link.
1410 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1412 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
1413 * (alloc_dwarf1_func): Likewise.
1415 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
1417 * libhppa.h: Fix various formatting errors.
1418 (assemble_3); Rewrite using CATENATE.
1419 (assemble_17): Fix various bugs.
1421 1999-06-16 Nick Clifton <nickc@cygnus.com>
1423 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
1425 1999-06-15 Richard Henderson <rth@cygnus.com>
1427 * section.c (SEC_SHORT): Define.
1428 * bfd-in2.h: Rebuild.
1430 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1432 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1433 Remove abfd parameter. Use _bfd_strip_section_from_output.
1434 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
1436 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
1437 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
1438 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
1440 (bfd_elf_size_dynamic_sections): Use it.
1442 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
1444 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
1445 complain_overflow_bitfield to complain_overflow_signed.
1447 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1449 * elflink.h (elf_link_read_relocs_from_section): New function,
1451 (elf_link_read_relocs): Here. Use it for both relocation
1454 1999-06-12 Mark Mitchell <mark@codesourcery.com>
1456 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
1457 asect->reloc_count is valid.
1459 1999-06-12 Ian Lance Taylor <ian@zembu.com>
1461 * elf32-mips.c (mips_elf32_section_processing): Permit a
1462 SHT_MIPS_REGINFO section to have a size of 0.
1464 1999-06-12 David O'Brien <obrien@freebsd.org>
1466 * config.bfd (alpha*-*-freebsd*): New target.
1467 (i[3456]86-*-freebsd*): Now defaults to ELF.
1469 1999-06-11 Ian Lance Taylor <ian@zembu.com>
1471 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
1472 wrap if the relocation covers the high bit of an address.
1474 * dwarf2.c (decode_line_info): Remove unused variable first_time.
1476 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
1478 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
1479 instead of R_SPARC_max.
1480 (sparc64_elf_info_to_howto): Likewise.
1481 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
1482 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
1484 1999-06-07 Richard Henderson <rth@cygnus.com>
1486 * section.c (_bfd_strip_section_from_output): Remove output
1487 sections with no initial link_order.
1489 1999-06-07 Nick Clifton <nickc@cygnus.com>
1491 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
1493 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1495 * Makefile.am (SOURCE_HFILES): Add missing headers.
1496 * Makefile.in: Regenerated.
1498 1999-06-06 Mark Mitchell <mark@codesourcery.com>
1500 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
1503 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1505 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
1506 range undefweak symbols.
1507 * hash.c: Add missing comma after @xref{}
1508 * linker.c: Likewise.
1510 1999-06-04 Nick Clifton <nickc@cygnus.com>
1512 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
1514 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
1515 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
1516 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
1517 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
1519 1999-06-04 Ian Lance Taylor <ian@zembu.com>
1521 * Makefile.am: Rebuild dependencies.
1522 (BFD32_BACKENDS): Add dwarf1.lo.
1523 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
1524 * Makefile.in: Rebuild.
1526 1999-06-04 Nick Clifton <nickc@cygnus.com>
1528 * Makefile.am: Add epoc-arm-pe target.
1529 * Makefile.in: Regenerate.
1530 * pe-arm.c: Only redefine interworking function names if they have
1531 not already been redefined.
1532 * pei-arm.c: Only redefine interworking function names if they have
1533 not already been redefined.
1534 * epoc-pe-arm.c: Redefine interworking function names to avoid a
1536 * epoc-pei-arm.c: Redefine interworking function names to avoid a
1539 1999-06-03 Nick Clifton <nickc@cygnus.com>
1541 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
1543 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1545 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
1547 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1549 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
1550 start / stop for recalculating of r_addend of R_SH_SWITCH*.
1552 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1554 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
1555 in other text sections.
1557 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1559 * libbfd.c (_bfd_generic_verify_endian_match): New function.
1560 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
1561 * libbfd.h: Regenerate.
1562 * coff-sh.c (sh_merge_private_data): Delete.
1563 (coff_bfd_merge_private_bfd_data): Change to
1564 _bfd_generic_verify_endian_match.
1565 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
1567 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
1569 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
1571 1999-06-03 Ian Lance Taylor <ian@zembu.com>
1573 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
1575 (bfd_elf32_arm_process_before_allocation): Likewise.
1576 * bfd-in2.h: Rebuild.
1578 1999-06-03 David Mosberger <davidm@hpl.hp.com>
1580 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
1581 track of end_sequence markers.
1582 (add_line_info): Add END_SEQUENCE arg.
1583 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
1584 debug-line info---it doesn't work right if a compilation unit
1585 consists of multiple discontiguous code-sequences. It would be
1586 worthwhile to optimize for the common case where a compilation
1587 unit results in a contiguous set of code sequences, but this is
1588 quite tricky to get right for arbitrary DWARF2 files.
1589 (lookup_address_in_line_info_table): Don't use the last line entry
1590 for a compilation unit for anything with an address higher than
1591 this line entry. Also, check for end_sequence markers to
1592 correctly handle discontinuities.
1593 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
1594 compilation units, check all compilation units with each->high==0
1595 just like when reading compilation units.
1597 * dwarf2.c (decode_line_info): Initialize table->files and
1598 table->last_line to NULL to avoid segfaults due to random
1599 values in these members.
1600 (concat_filename): Check for out-of-range file number before
1601 indexing filename table. Segfaults suck.
1603 * dwarf2.c (decode_line_info): Don't truncate address to least
1604 significant 32 bits (breaks 64 bit targets).
1605 (lookup_address_in_function_table): Ditto.
1606 (comp_unit_contains_address): Ditto.
1608 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
1610 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
1611 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
1612 (mips_elf64_howto_table_rela): Likewise.
1614 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
1616 (elf_slurp_reloc_table): Here. Use it to handle the case where a
1617 single section has two associated relocation sections.
1619 1999-06-02 Mark Salter <msalter@cygnus.com>
1621 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
1622 COFF_WITH_PE defined.
1624 1999-06-02 Nick Clifton <nickc@cygnus.com>
1626 * pe-arm.c: Rename global arm interworking functions to avoid name
1627 collision when all targets BFD is built.
1630 1999-05-31 Mark Mitchell <mark@codesourcery.com>
1632 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
1633 may_use_rel_p, may_use_rela_p, default_use_rela_p.
1634 (bfd_elf_section_data): Add use_rela_p.
1635 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
1636 (_bfd_elf_new_section_hook): Likewise.
1637 (elf_fake_sections): Use may_use_rela_p, etc., instead of
1639 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
1640 * elfcode.h (write_relocs): Determine whether or not use rela
1641 relocs based on the relocation section header.
1642 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
1643 instead of use_rela_p.
1644 * elfxx-target.h (elf_backend_may_use_relp): New macro.
1645 (elf_backend_may_use_rela_p): Likewise.
1646 (elf_backend_default_use_rela_p): Likewise.
1647 (elfNN_bed): Use them.
1649 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
1651 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
1653 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
1655 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
1656 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
1657 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
1658 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
1659 * bfd-in2.h: Regenerated.
1660 * libbfd.h: Likewise.
1661 * elf32-mips.c (mips_info_to_howto_rela): New function.
1662 (USE_REL): Adjust for new conventions.
1663 (MINUS_ONE): New macro.
1664 (elf_mips_howto_table): Add R_MIPS_SUB.
1665 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
1667 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
1668 .MIPS.content section.
1669 (_bfd_mips_elf_fake_sections): Treat all sections that begin
1670 with .MIPS.content as .MIPS.content sections. Set
1671 SHF_MNIPS_NOSTRIP for such section.
1672 (elf_info_to_howto): Define to mips_info_to_howto_rela.
1673 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
1674 MIPS_GOT_OFST, and MIPS_GOT_DISP.
1676 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1678 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
1681 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
1684 1999-05-30 Philip Blundell <philb@gnu.org>
1686 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
1687 1993-03-25 (!!). Take into account the bitmasks for the reloc so
1688 the addend does not overflow into the rest of the word.
1690 1999-05-29 Nick Clifton <nickc@cygnus.com>
1692 * bfd-in.h: Amend prototype for
1693 bfd_elf32_arm_process_before_allocation .
1694 * bfd-in.h: Regenerate.
1696 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
1697 elements in a fixed sized array.
1698 (ARM_ELF_ABI_VERSION): Define.
1699 (ARM_ELF_OS_ABI_VERSION): Define.
1700 (R_ARM_THM_ABS5): Fix rightshift and size.
1701 (R_ARM_THM_PC22): Fix size.
1702 (R_ARM_PLT32): Define Howto.
1703 (find_howto): New function: Locate a howto based on a reloc
1705 (elf32_arm_info_to_howto): Use find_howto if necessary.
1706 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1707 bfd_reloc_code_real_type.
1708 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
1709 and BFD_RELOC_VTABLE_ENTRY.
1710 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
1712 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
1713 elements in a fixed sized array.
1714 (ARM_ELF_ABI_VERSION): Define.
1715 (ARM_ELF_OS_ABI_VERSION): Define.
1716 (R_ARM_THM_ABS5): Fix rightshift and size.
1717 (R_ARM_THM_PC22): Fix size.
1718 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
1719 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1720 bfd_reloc_code_real_type.
1722 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
1723 no_pipeline_knowledge.
1724 (elf32_arm_link_hash_create): Initialise new field to zero.
1725 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
1726 no_pipeline_knowledge. Use this parameter to initialise the field
1727 in the globals data structure.
1728 (elf32_arm_final_link_relocate): Only add in pipeline offset if
1729 no_pipeline_knowledge is false and the binary is from an old
1731 (elf32_arm_merge_private_data): Generate an error if an attempt is
1732 made to linl together big endian and little endian code.
1733 (elf32_arm_post_process_headers): New function: Initialise the
1734 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
1736 (elf_backend_post_process_headers): Define.
1738 1999-05-28 Nick Clifton <nickc@cygnus.com>
1740 * elf-bfd.h (struct elf_backend_data): Add new field:
1741 elf_backend_post_process_headers.
1743 * elfxx-target.h (elf_backend_post_process_headers): Define to
1744 NULL if not already defined.
1745 (elfNN_bed): Initialise elf_backend_post_process_headers field.
1747 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
1749 (_bfd_elf_compute_section_file_positions): Call
1750 elf_backend_post_process_headers if defined.
1752 1999-05-28 Ian Lance Taylor <ian@zembu.com>
1754 * configure.in: Check whether getuid and getgid exist.
1755 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
1756 HAVE_GETGID are not defined, respectively.
1757 (bfd_write_armap): Don't special case on _WIN32 for getuid and
1759 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
1760 * configure, config.in: Rebuild.
1762 1999-05-28 Martin Dorey <mdorey@madge.com>
1764 * elf32-i960.c: New file.
1765 * elf.c (prep_headers): Handle bfd_arch_i960.
1766 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
1767 * config.bfd (i960-*-elf*): New target.
1768 * configure.in (bfd_elf32_i960_vec): New target vector.
1769 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
1770 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
1771 * Makefile.in, aclocal.m4, configure: Rebuild.
1773 1999-05-27 Nick Clifton <nickc@cygnus.com>
1775 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
1777 (find_howto): New function: Find entries in the
1778 elf32_arm_howto_table.
1779 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
1781 (elf32_arm_reloc_type_lookup): Add lookup for
1782 BFD_RELOC_ARM_PLT32.
1784 1999-05-25 Philip Blundell <pb@nexus.co.uk>
1786 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
1787 (elf32_arm_link_hash_table_create): Use above function as the
1788 constructor for hash table entries.
1789 (elf32_arm_relocate_section): Avoid crash when there is no output
1791 (elf32_arm_final_link_relocate): New parameter h.
1792 (elf32_arm_relocate_section): Pass symbol hash entry to above
1794 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
1797 1999-05-25 Catherine Moore <clm@cygnus.com>
1799 * coff-arm.c (coff_arm_relocate_section): Don't emit
1800 base file entries for pc-relative values.
1802 1999-05-25 DJ Delorie <dj@cygnus.com>
1804 * peicode.h (coff_swap_sym_in): When we create the actual section
1805 to reflect the not-there section C_SECTION symbols refer to,
1806 change the symbol class to C_STAT as the section is now really
1809 1999-05-24 Philip Blundell <pb@nexus.co.uk>
1811 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
1814 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
1816 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
1818 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
1819 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
1821 1999-05-16 Nick Clifton <nickc@cygnus.com>
1823 * coff-mcore.c (in_reloc_p): Reinstate.
1825 1999-05-15 Nick Clifton <nickc@cygnus.com>
1827 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
1828 * bfd-in2.h: Regenerate.
1829 * coff-mcore.c (in_reloc_p): Remove defintion.
1830 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
1831 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
1832 IMAGE_REL_MCORE_RVA.
1833 (coff_mcore_rtype_to_howto): Add special processing for
1834 IMAGE_REL_MCORE_RVA.
1835 (coff_mcore_relocate_section): Add support for
1836 IMAGE_REL_MCORE_RVA.
1837 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
1838 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
1840 (mcore_elf_relocate_section): Delete redundant case labels.
1842 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1844 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
1845 precedence between bit-and and comparison.
1847 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
1849 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
1850 list of target formats (targ_selvecs).
1851 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
1852 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
1854 1999-05-10 DJ Delorie <dj@cygnus.com>
1856 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
1857 reasonable mode until "ar x" is smart enough to skip it (fixes
1858 gcc/libgcc.a builds on mips-ecoff targets
1860 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
1861 to work. Hack to support MS import libraries, which use different
1862 COMDAT types than GNU.
1863 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
1864 to implied zero-length sections (see peicode below)
1865 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
1866 filename symbols, which use one *or more* auxents.
1867 * coffswap.h (coff_swap_aux_in): ditto
1868 * peicode.h (coff_swap_sym_in): Build the implied zero-length
1871 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
1873 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
1874 for all relocations.
1876 1999-05-10 Catherine Moore <clm@cygnus.com>
1878 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
1879 if COFF_IMAGE_WITH_PE.
1880 (bfd_arm_process_before_allocation): Likewise.
1881 (bfd_arm_get_bfd_for_interworking): Likewise.
1882 * coff-arm.c: Likewise.
1883 * bfd-in2.h: Regenerate.
1884 * configure.in (armpe_little_vec): Remove coff-arm.lo.
1885 (armpe_big_vec): Likewise.
1886 * configure: Rebuild.
1888 1999-05-10 Nick Clifton <nickc@cygnus.com>
1890 * elf.c (elf_fake_sections): Check for .rel. as start of rel
1891 section, not just .rel. Same for .rela.
1893 1999-05-07 Nick Clifton <nickc@cygnus.com>
1895 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
1896 endianism with an error message.
1898 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
1900 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
1901 assignment from "unsigned char *" to "char *".
1902 (decode_line_info): Likewise for dwarf_line_buffer assignment.
1904 1999-05-05 Catherine Moore <clm@cygnus.com>
1906 * coff-arm.c (coff_arm_relocate_section): Add one to
1907 address of ARM_RVA32 thumb functions.
1909 1999-05-05 Catherine Moore <clm@cygnus.com>
1911 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
1912 (elf32_m68k_copy_private_bfd_data): New.
1913 (elf32_m68k_merge_private_bfd_data): New.
1914 (elf32_m68k_print_private_bfd_data): New.
1915 (CPU32_FLAG): Define.
1916 (PLT_CPU32_ENTRY_SIZE): Define.
1917 (elf_cpu32_plt0_entry): Declare.
1918 (elf_cpu32_plt_entry): Declare.
1919 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
1920 (elf_m68k_finish_dynamic_symbol): Likewise.
1921 (elf_m68k_finish_dynamic_sections): Likewise.
1922 (elf_backend_plt_header_size): Remove definition.
1923 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1924 (bfd_elf32_bfd_merge_private_bfd_data): Define.
1925 (bfd_elf32_bfd_set_private_flags): Define.
1926 (bfd_elf32_bfd_print_private_bfd_data): Define.
1928 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
1930 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
1931 and R_LONG_PCREL_MODE.
1933 1999-04-29 Nick Clifton <nickc@cygnus.com>
1935 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
1937 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
1939 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
1940 in relocation calculation.
1942 1999-04-26 Tom Tromey <tromey@cygnus.com>
1944 * aclocal.m4, configure: Updated for new version of libtool.
1946 1999-04-21 Nick Clifton <nickc@cygnus.com>
1948 * coff-mcore.c: Add support for mcore relocs.
1950 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
1952 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
1953 incorrect use EF_MIPS_xxBITPTRS.
1955 1999-04-18 Ian Lance Taylor <ian@zembu.com>
1957 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
1960 * bfd-in2.h: Rebuild.
1961 * libbfd.h: Rebuild.
1963 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
1965 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
1966 (coff_arm_relocate_section): Add ARM26D transform. Only
1967 change to ARM26D for relocateable links.
1969 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
1971 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
1972 (bfd_elf32_bfd_print_private_bfd_data): New.
1974 1999-04-15 Doug Evans <devans@casey.cygnus.com>
1976 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
1977 refetch addend if USE_REL, add many comments regarding current state.
1978 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
1979 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
1980 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
1981 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
1983 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
1985 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
1986 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
1988 1999-04-13 David Mosberger <davidm@hpl.hp.com>
1990 * dwarf2.c (decode_line_info): Don't truncate address to least
1991 significant 32 bits (breaks 64 bit targets).
1992 (lookup_address_in_function_table): Ditto.
1993 (comp_unit_contains_address): Ditto.
1995 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
1997 * coff-arm.c (arm_emit_base_file_entry): New routine.
1998 (A2T3_OFFSET): Define.
1999 (T2A3_OFFSET): Define.
2000 (coff_arm_relocate_section): Emit base file entries for interworking
2003 1999-04-13 Philip Blundell <philb@gnu.org>
2005 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
2006 relocs 17 through 19.
2008 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
2010 * elfcode.h: Remove fnmatch.h.
2011 * elflink.h (elf_link_assign_sym_version): Call back to ld
2012 instead of calling fnmatch.
2014 * config.bfd (i?86-*-beoself): Include pe vecs.
2016 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
2018 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
2021 1999-04-10 Richard Henderson <rth@cygnus.com>
2023 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
2024 when trying to resolve dynamic symbol references.
2025 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2026 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2027 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2028 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2029 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2030 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2031 * elflink.h (elf_link_output_extsym): Likewise.
2033 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
2035 * section.c (_bfd_strip_section_from_output): New function moved from
2036 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
2037 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
2038 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2039 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
2040 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2041 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2042 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
2043 * bfd-in2.h: Update.
2045 1999-04-09 Ian Lance Taylor <ian@zembu.com>
2047 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
2049 1999-04-08 Nick Clifton <nickc@cygnus.com>
2051 * coff-mcore.c: New File: Support for mcore-pe targets.
2052 * cpu-mcore.c: New File: Support for mcore targets.
2053 * elf32-mcore.c: New File: Support for mcore-elf target.
2054 * pe-mcore.c: New File: Definitions for mcore-pe target.
2055 * pei-mcore.c: New File: Definitions for mcore-pei target.
2056 * Makefile.am: Add support for MCore targets.
2057 * Makefile.in: Regenerate.
2058 * config.bfd: Add support for MCore targets.
2059 * configure.in: Add support for MCore targets.
2060 * configure: Regenerate.
2061 * archures.c: Add support for MCore architecture.
2062 * bfd-in2.h: Regenerate.
2063 * coffcode.h: Add support for mcore-pe targets.
2064 * elf.c: Add support for mcore-elf target.
2065 * reloc.c: Add support for MCore relocs.
2066 * targets.c: Add support for MCore targets.
2068 1999-04-07 Nick Clifton <nickc@cygnus.com>
2070 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
2071 R_ARM_XPC25 and R_ARM_THM_XPC22.
2072 (elf32_arm_reloc_map): Remove redundant entries.
2074 1999-04-06 Ian Lance Taylor <ian@zembu.com>
2076 * sysdep.h (LC_MESSAGES): Never define.
2078 1999-04-06 Chris Torek <torek@bsdi.com>
2080 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
2081 all callers. Rewrite completely.
2082 (_bfd_relocate_contents): Rewrite overflow checking.
2083 * bfd-in2.h: Rebuild.
2085 1999-04-05 Ian Lance Taylor <ian@zembu.com>
2087 From Gabriel Paubert <paubert@iram.es>:
2088 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
2089 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
2090 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
2091 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
2092 * ppcboot.c (ppcboot_vec): Use little endian routines for
2095 * elf.c (elfcore_strndup): Only define if it will be used.
2096 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
2098 (ppc_elf_check_relocs): Remove unused local i.
2099 (ppc_elf_gc_mark_hook): Add default case to switch.
2101 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
2102 * srec.c (srec_scan): Accept \r in symbol definitions.
2103 (srec_object_p): Set HAS_SYMS if we saw any symbols.
2104 (symbolsrec_object_p): Likewise.
2106 1999-04-04 Don Bowman <don@pixsci.com>
2108 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
2110 1999-04-04 Ian Lance Taylor <ian@zembu.com>
2112 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
2114 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
2115 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
2117 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
2119 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
2122 1999-03-31 Nick Clifton <nickc@cygnus.com>
2124 * config.bfd: Add support for arm-epoc-pe target.
2125 * configure.in: Add support for arm-epoc-pe target.
2126 * configure: Regenerate.
2127 * targets.c: Add support for arm-epoc-pe target.
2128 * coff-arm.c: Allow header files to override definition of
2129 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
2130 * pe-arm.h: Allow previous header files to override definition of
2131 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2132 * pei-arm.h: Allow previous header files to override definition of
2133 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2134 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
2135 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
2137 1999-03-30 Nick Clifton <nickc@cygnus.com>
2139 * elf.c (elf_map_symbols): Handle the case where section
2140 symbols are generated for content-less sections which are
2141 not mapped to the output file.
2143 * linker.c: Replace direct references to fields in BFD structure
2144 with accessor macros.
2146 * elflink.h: Replace direct references to fields in BFD structure
2147 with accessor macros.
2149 1999-03-25 Philip Blundell <pb@nexus.co.uk>
2151 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
2153 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
2154 account when adjusting section symbols during a partial link.
2156 1999-03-24 Nick Clifton <nickc@cygnus.com>
2158 * coff-sparc.c (struct coff_reloc_map): Change type of field
2159 'bfd_reloc_val' to bfd_reloc_code_real_type.
2160 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
2161 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
2162 * elf32-arc.c (struct arc_reloc_map): Ditto.
2163 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
2164 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
2165 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
2166 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
2167 * elf32-sh.c (struct elf_reloc_map): Ditto.
2168 * elf32-sparc.c (struct elf_reloc_map): Ditto.
2169 * elf32-v850.c (struct v850_reloc_map): Ditto.
2170 * elf64-sparc.c (struct elf_reloc_map): Ditto.
2171 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
2172 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
2174 1999-03-17 Martin Hunt <hunt@cygnus.com>
2176 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
2177 function so source-level assembly works. If multiple N_SOs
2178 are seen without and N_FUNs, create an indextable entry with
2179 a NULL function name.
2181 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2183 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
2184 of certian similar cpus.
2186 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2188 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2189 Add the 5000. Change the architecture for the 5400 to mips4.
2190 (elf_mips_mach): Add r5000.
2192 1999-03-11 Doug Evans <devans@casey.cygnus.com>
2194 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
2196 1999-03-11 Nick Clifton <nickc@cygnus.com>
2198 * binary.c (binary_set_section_contents): Generate warning about
2199 huge file offsets for any section that will occupy file space, not
2200 just those that are loadable.
2202 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
2204 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
2206 1999-02-22 Jim Lemke <jlemke@cygnus.com>
2208 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
2210 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
2212 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
2213 * elflink.h: Revert all changes since Feb 16. Instead:
2214 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
2215 appropriate. Copy it to version symbols.
2216 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
2217 symbols if appropriate.
2218 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
2219 symbol if appropriate.
2220 (elf_link_output_extsym): If symbol is marked as undefined, and
2221 has no nonweak references, mark it as weak undefined.
2223 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
2225 * elflink.h (elf_merge_symbol): When overriding a dynamic
2226 definition with a weak undefined symbol, set NEEDS_PLT if it is a
2228 (elf_link_add_object_symbols): Don't copy the other field if we
2231 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
2233 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
2234 shared object with a weak undefined symbol.
2236 1999-02-18 Nick Clifton <nickc@cygnus.com>
2238 * elfarm-nabi.c: Set partial_inplace back to false.
2240 1999-02-17 Nick Clifton <nickc@cygnus.com>
2242 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
2243 (USER_LABEL_PREFIX): Set to "_".
2245 The following patches are from: Scott Bambrough
2246 <scottb@corelcomputer.com>
2248 * libaout.h (M_ARM6_NETBSD): Set to 143.
2250 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
2251 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
2252 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
2253 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
2254 * bfd-in2.h: Regenerate.
2256 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
2257 'true' as REL relocs are now being used. Add new PIC relocs:
2258 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
2259 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
2261 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
2263 (elf32_arm_final_link_relocate): Change parameters so that entire
2264 reloc is passed. Add support for PIC relocs.
2265 (elf32_arm_relocate_section): Pass entire reloc to
2266 elf32_arm_final_link_relocate.
2267 (elf32_arm_check_relocs): Handle new PIC relocs.
2268 (elf32_arm_adjust_dynamic_symbol): New function.
2269 (elf32_arm_size_dynamic_sections): New function.
2270 (elf32_arm_discard_copies): New function.
2271 (elf32_arm_finish_dynamic_symbol): New function.
2272 (elf32_arm_finish_dynamic_sections): New function.
2273 (ELF_MAXPAGE_SIZE): Define.
2274 (bfd_elf32_bfd_reloc_type_lookup): Define.
2275 (elf_backend_relocate_section): Define.
2276 (elf_backend_adjust_dynamic_symbol): Define.
2277 (elf_backend_create_dynamic_sections): Define.
2278 (elf_backend_finish_dynamic_symbol): Define.
2279 (elf_backend_finish_dynamic_sections): Define.
2280 (elf_backend_size_dynamic_sections): Define.
2281 (elf_backend_plt_readonly): Define.
2282 (elf_backend_want_got_plt): Define.
2283 (elf_backend_want_plt_sym): Define.
2285 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
2287 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
2288 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
2289 (_bfd_mips_elf_fake_sections): Likewise.
2291 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2293 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
2294 bfd_elf32_arm_get_bfd_for_interworking,
2295 bfd_elf32_arm_process_before_allocation): Define to avoid clash
2298 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
2299 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
2300 elf32_arm_find_nearest_line): Make them static.
2302 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
2304 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
2305 callers. Do not merge a definition from a shared object with a
2306 weak undefined symbol.
2307 (elf_link_add_object_symbols): Do not change the symbol type or
2308 size if the old symbol overrides the new one.
2310 1999-02-08 Nick Clifton <nickc@cygnus.com>
2312 * config.bfd: Add support for strongarm target.
2314 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2316 * elf32-m68k.c (reloc_map): Use the correct types for the struct
2317 fields instead of unsigned char.
2319 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
2321 * Makefile.am: Rebuild dependencies.
2322 * Makefile.in: Rebuild.
2324 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
2326 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
2327 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
2328 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
2329 * acinclude.m4: Add comments to uses of AC_DEFINE.
2330 * acconfig.h: Remove.
2331 * configure: Rebuild with current autoconf/automake.
2332 * aclocal.m4: Likewise.
2333 * config.in: Likewise.
2334 * Makefile.in: Likewise.
2336 1999-02-04 DJ Delorie <dj@cygnus.com>
2338 * libbfd.c (real_read): don't call fread for zero bytes. This
2339 covers up a bug (or misuse of bfd) that's exposed by Solaris.
2341 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
2343 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
2344 of a jump is in the current 256 MB region.
2346 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
2348 * format.c (bfd_check_format_matches): Change last patch to only
2349 take effect for the binary target.
2351 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
2353 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
2355 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
2357 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
2359 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
2361 * format.c (bfd_check_format_matches): If the target was
2362 previously specified, don't check other targets when checking for
2365 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
2367 * elf32-arm.h (elf32_arm_reloc_map): Removed.
2368 (elf32_arm_reloc_type_lookup): Removed
2369 * elfarm-nabi.c (elf32_arm_reloc_map): New.
2370 (elf32_arm_reloc_type_lookup): New.
2371 * elfarm-oabi.c (elf32_arm_reloc_map): New.
2372 (elf32_arm_reloc_type_lookup): New.
2374 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
2376 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
2377 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
2378 * Makefile.am: Use new files.
2379 * Makefile.in: Regenerate.
2380 * configure.in: Use new files.
2381 * configure: Regenerate.
2383 1999-02-01 Nick Clifton <nickc@cygnus.com>
2385 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
2386 (fr30_elf_gc_sweep_hook): New function.
2387 (elf_backend_can_gc_sections): Define.
2389 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
2391 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
2392 and bfd_elf32_bigarm_oabi_vec.
2394 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
2396 * Makefile.am (elf32-arm-oldabi.lo): New.
2397 (elf32-arm-newabi.lo): New.
2398 * Makefile.in: Regenerate.
2399 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
2400 (arm-*-elf): Likewise.
2402 (thumb-*-oabi): New.
2403 * configure: Regenerate.
2404 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
2405 (bfd_elf32_bigarm_oabi_vec): New.
2406 * elf32-arm-newabi.c: New.
2407 * elf32-arm-oldabi.c: New.
2408 * elf32-arm.c: Removed.
2411 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
2413 * binary.c (binary_set_section_contents): Omit warnings for
2414 unloadable sections.
2416 1999-01-31 Michael Meissner <meissner@cygnus.com>
2418 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
2419 powerpc{,le}-*-eabi.
2421 1999-01-29 Nick Clifton <nickc@cygnus.com>
2423 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
2424 * dwarf2.c (read_signed_leb128): Remove unused variables.
2426 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
2428 * elf.c (assign_file_positions_for_segments): Only adjust
2429 p_align when needed.
2431 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
2433 * binary.c (binary_set_section_contents): Don't return early for a
2434 non-loadable section, in case the first section is non-loadable.
2435 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
2436 W. Rozycki <macro@ds2.pg.gda.pl>.
2438 1999-01-28 Nick Clifton <nickc@cygnus.com>
2440 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
2441 R_FR30_GNU_VTENTRY relocs.
2443 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
2445 * elflink.h (elf_link_output_sym): Zero syms which are
2446 part of sections which have been excluded.
2448 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
2450 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
2452 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
2453 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
2455 1999-01-27 Nick Clifton <nickc@cygnus.com>
2457 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
2459 (fr30_final_link_relocate): Use computed value as result of
2462 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
2464 * binary.c (binary_set_section_contents): Emit warning for
2465 huge file offsets due to widely-dispersed section LMAs.
2467 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
2469 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
2470 align first section to largest section alignment, not first
2473 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
2475 * configure.in: Require autoconf 2.12.1 or higher.
2477 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
2479 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
2480 * bfd-in2.h: Likewise.
2481 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
2483 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
2485 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
2486 * cpu-mips.c: Add support for and independent 4111.
2487 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
2488 (_bfd_mips_elf_final_write_processing):
2489 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
2491 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
2493 * elf32-mips.c (elf_mips_abi_name): New.
2494 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
2496 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
2498 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2499 Handle bfd_mach_mips4300.
2501 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
2503 * elf32-i386.c: Remove leaked development code from patch
2504 1998-12-10 by Richard Henderson.
2506 1998-12-10 Richard Henderson <rth@cygnus.com>
2508 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
2509 in debug sections for symbol defined externally.
2511 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2513 * targets.c (bfd_target_vector): Remove duplicate entry for
2516 1998-12-09 Nick Clifton <nickc@cygnus.com>
2518 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
2519 since we are using RELAs.
2521 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
2523 SCO Open Server Release 5 core file support, from Jouke Numan
2525 * sco5-core.c: New file.
2526 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
2527 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
2528 * Makefile.am: Rebuild dependencies.
2529 (OPTIONAL_BACKENDS): Add sco5-core.lo.
2530 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
2531 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
2532 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
2533 * bfd-in2.h, configure, Makefile.in: Rebuild.
2535 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
2537 * config.bfd (hppa*-*-mpeix*): New target.
2538 * configure.in: Add AC_HEADER_DIRENT.
2539 (hppa*-*-mpeix*): New target.
2540 * configure.host (hppa*-*-mpeix*): New host.
2541 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
2542 friends rather than just including <sys/dir.h>.
2543 * som.h (struct som_symbol): Add hppa_priv_level and apto
2544 tc_data. Change all users.
2545 (struct somdata): Add comp_unit field.
2546 (obj_som_compilation_unit): Define.
2547 (bfd_som_attach_compilation_unix): Declare.
2548 * som.c: Check HOST_HPPAMPEIX.
2549 (struct som_misc_symbol_info): Add new field priv_level.
2550 (som_object_setup): Add current_offset parameter. Change all
2552 (setup_sections): Likewise.
2553 (som_object_p): For EXECLIBMAGIC, read the lst header.
2554 (som_write_symbol_strings): Add compilation_unit parameter.
2556 (som_finish_writing): Write out compilation_unit.
2557 (som_bfd_derive_misc_symbol_info): Set priv_level.
2558 (som_build_and_write_symbol_table): Set xleast field to 3.
2559 (som_slurp_symbol_table): Set symbol priv_level.
2560 (bfd_som_attach_compilation_unit): New function.
2561 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
2562 priv_level into symbol_value.
2563 * configure, config.in: Rebuild.
2565 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
2567 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
2568 warning function to call _bfd_error_handler instead.
2570 * libbfd.c (COERCE32): Cast through unsigned long and long to
2571 avoid bug in old version of gcc.
2573 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
2574 (elf_backend_additional_program_headers): Don't define.
2576 1998-12-08 Nick Clifton <nickc@cygnus.com>
2578 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
2579 relocations to include offset of 2 included in the insns, and the
2580 offset of the relocs within the section.
2582 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
2584 The following changes were made by David Taylor
2585 <taylor@texas.cygnus.com>, Edith Epstein
2586 <eepstein@sophia.cygnus.com>, Jim Blandy
2587 <jimb@zwingli.cygnus.com>, and Elena Zannoni
2588 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
2589 changes originally made by HP; HP did not create ChangeLog
2592 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
2593 automake macro library.
2595 * hpux-core.c (hpux_core_core_file_p): this function now
2596 understands HPUX 10.30 thread info. Yes, the thread stacks can be
2597 found in the corefile! Also, in hpux_core_core_file_p, if we
2598 encounter a section with an unknown type, don't punt. Instead,
2599 just skip it. Also, count the number of sections of known type
2600 that we encounter. If we encounter at least one good one, then
2601 we'll declare that the file is a core file. If we encounter any
2602 unknown ones but some known ones, then we'll issue a warning (but
2603 still declare it to be a core file). Also, correctly decide when a
2605 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
2606 (CORE_ANON_SHMEM): define if not defined.
2607 (hpux_core_struct): add members lwpid and user_tid.
2608 (core_kernel_thread_id, core_user_thread_id): new macros.
2609 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
2610 the name before storing it in the bfd.
2611 (hpux_core_core_file_p): handle threads.
2613 * libhppa.h (GET_FIELD): protect against redefinition.
2614 (HPPA_WIDE): define.
2615 (GET_FIELD): define.
2620 (sign_extend): redefine.
2621 (assemble_6): define.
2622 (assemble_12): rewrite.
2623 (assemble_16): define.
2624 (assemble_16a): define.
2625 (assemble_17): rewrite.
2626 (assemble_22): define.
2628 1998-12-07 Nick Clifton <nickc@cygnus.com>
2630 * elf32-fr30.c (fr30_final_link_relocate): Using signed
2631 relocations for signed values.
2633 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
2635 * mipsbsd.c (MY(set_arch_mach)): Make static.
2636 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
2637 bfd_mach_mips* macros rather than simple numbers.
2639 COFF weak symbol support, based on patches from Mark Elbrecht
2640 <snowball3@usa.net>:
2641 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
2642 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
2643 (coff_write_alien_symbol): Likewise.
2644 * cofflink.c (coff_link_check_ar_symbols): Likewise.
2645 (coff_link_add_symbols): Likewise.
2646 (_bfd_coff_link_input_bfd): Likewise.
2647 (_bfd_coff_write_global_sym): Likewise.
2649 * elf.c (copy_private_bfd_data): Always initialize the
2650 includes_phdrs field.
2652 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
2653 file defines a symbol first mentioned in an ELF file.
2655 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
2656 possible, rather than only if BFD64.
2657 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
2659 * bfd-in2.h: Rebuild.
2661 * srec.c (srec_set_section_contents): Correct test to avoid
2662 switching to 4 byte addresses after seeing a second section which
2663 requires 3 byte addresses. From Joel Schantz
2664 <joel.schantz@argosys.boeing.com>.
2666 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
2667 <aymeric.vincent@emi.u-bordeaux.fr>.
2669 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
2671 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
2672 decide whether the output file is -mrelocatable-lib,
2673 -mrelocatable, or neither. (gdb.base/nodebug.exp)
2675 1998-12-03 Nick Clifton <nickc@cygnus.com>
2677 * elf32-fr30.c: Add support for R_FR30_48 reloc.
2678 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
2679 * bfd-in2.h: Regenerate.
2680 * libbfd.h: Regenerate
2682 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
2684 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
2685 link against a dynamic symbol with no type or size.
2687 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
2689 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
2690 relocation for section which does not get loaded.
2691 (elf_i386_relocate_section) [R_386_32]: Likewise.
2693 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
2695 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
2696 reloc_count and i long instead of unsigned long. Handle error
2697 return from bfd_canonicalize_reloc.
2699 1998-12-01 Nick Clifton <nickc@cygnus.com>
2701 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
2704 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2706 * elf32-sh.c (elf/sh.h): Include.
2707 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
2708 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
2709 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
2710 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2711 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
2713 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
2715 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
2716 causes division by zero later on.
2718 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
2720 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
2723 1998-11-25 DJ Delorie <dj@cygnus.com>
2725 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
2728 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
2730 * elf32-fr30.c (fr30_elf_relocate_section): Call
2731 fr30_final_link_relocate.
2732 (fr30_final_link_relocate): New function: Handle I20 and I32
2734 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
2735 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
2736 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
2738 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
2741 The following changes are based on a patch submitted by Gianluca
2742 Moro <glctr@abc.it>:
2744 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
2745 not already been updated.
2746 (find_remembered_hi16s_reloc): New parameter 'already_found'
2747 returns state of remembered hi16s reloc.
2748 (remember_hi16s_reloc): Set 'found' field to false.
2749 (hi16s_location): Add 'found' field.
2751 1998-11-23 DJ Delorie <dj@cygnus.com>
2753 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
2754 to see .DLL files as unrecognized.
2755 (i3coff_object_p): Sorry, had to hack it to not recognize these
2756 files (pei-i386) on request.
2758 1998-11-23 DJ Delorie <dj@cygnus.com>
2760 * opncls.c (bfd_make_readable): need more cleanup for symbols and
2761 relents. Call bfd_check_format to reinitialize.
2763 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
2765 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
2768 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
2770 * aclocal.m4: regenerate
2771 * configure: regenerate
2773 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
2775 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
2776 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
2777 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
2778 respect it as an upper bound on what memory to reference.
2779 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2780 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
2781 update vtable_entries_size appropriately.
2783 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
2785 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
2788 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
2790 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
2791 bfds; they have no "file" so we fake it.
2792 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
2793 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
2794 resizing the memory buffer.
2795 * opncls.c (bfd_make_writable): New function; lets you write a
2796 bfd_create'd bfd to an in-memory buffer.
2797 (bfd_make_readable): New function; lets you read back that buffer
2798 as if it were from bfd_openr. Used to build generated archive
2799 members (winsup's ld's dlltool)
2801 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
2803 * po/bfd.pot: Regenerated.
2805 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
2807 * elf32-v850.c (hi16s_location): Replaced fixed size array with
2810 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
2812 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
2813 element of the gotentry list for local symbols too.
2814 (elf64_alpha_relocate_section): Unify local and global handling.
2815 Assert that gotent->use_count > 0.
2817 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
2819 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
2820 update for file name changes of July 2, 1998.
2822 * configure: Rebuild.
2824 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
2826 * po/bfd.pot: Regenerated.
2828 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
2830 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
2831 * aclocal.m4, configure: regenerate
2833 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
2835 * elf.c (prep_headers): Add support for bfd_arch_fr30.
2837 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
2839 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
2840 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
2842 * aclocal.m4, configure: regenerated.
2844 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
2846 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
2847 R_D10V_GNU_VTENTRY relocs.
2848 (elf_d10v_howto_table): Likewise.
2849 (d10v_reloc_map d10v_reloc_map): Likewise.
2850 (elf32_d10v_gc_mark_hook): New.
2851 (elf32_d10v_gc_sweep_hook): New.
2852 (elf32_d10v_check_relocs): New.
2853 (elf32_d10v_relocate_section): New.
2854 (elf_backend_relocate_section): Define.
2855 (elf_backend_can_gc_sections): Define.
2857 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
2859 * Makefile.am (BFD32_BACKENDS): Move vms files here...
2860 (BFD64_BACKENDS): ...from here.
2861 (BFD32_BACKENDS_CFILES): Move vms files here...
2862 (BFD64_BACKENDS_CFILES): ...from here.
2863 * Makefile.in: Rebuild.
2865 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
2867 * Makefile.am: Add FR30 target.
2868 * Makefile.in: Add FR30 target.
2869 * archures.c: Add support for FR30.
2870 * config.bfd: Add support for FR30.
2871 * configure.in: Add support for FR30.
2872 * reloc.c: Add support for FR30 relocations.
2873 * targets.c: Add support for FR30 relocations.
2874 * bfd-in2.h: Regenerate.
2875 * configure: Regenerate.
2876 * libbfd.h: Regenerate.
2877 * cpu-fr30.c: New file.
2878 * elf32-fr30.c: New file.
2880 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
2882 * configure.in: detect cygwin* instead of cygwin32*
2883 * configure: regenerate
2885 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
2887 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
2888 use bfd_malloc and free instead and check return value from bfd_malloc.
2890 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
2892 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
2893 * libbfd.h: Rebuild.
2895 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
2896 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
2897 (MIPS_TEXT_DYNSYM_SECN): Likewise.
2898 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
2900 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
2902 (mips_elf_link_hash_table_create): Don't initialize
2903 dynsym_sec_strindex.
2904 (mips_elf_gc_mark_hook): Add default case to avoid warning.
2905 (mips_elf_size_dynamic_sections): Generate a section symbol for
2906 every output section.
2907 (mips_elf_finish_dynamic_sections): Count all sections for
2909 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
2912 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
2914 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
2915 for later PLT entries in large PLTs.
2916 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
2918 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
2920 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
2922 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
2924 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
2925 * elflink.h (elf_collect_hash_codes): New function. This function is
2926 called for each exported symbol and we compute the ELF hash value for
2928 (compute_bucket_value): New function. It is called from
2929 size_dynamic_sections to determine the hash table size. When we are
2930 optimizing a better, but slower, algorithm is used.
2931 (size_dynamic_sections): Call compute_bucket_value.
2933 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
2935 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
2937 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
2939 (sh_elf_gc_mark_hook): New.
2940 (sh_elf_gc_sweep_hook): New.
2941 (sh_elf_check_relocs): New.
2942 (elf_backend_can_gc_sections): Define.
2944 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
2946 * acinclude.m4: undo previous gettext change
2947 * aclocal.m4: rebuild with right version of aclocal.
2949 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
2951 * acinclude.m4, aclocal.m4: move gettext-related fragments from
2952 aclocal.m4 to acinclude.m4, so they don't get lost.
2954 * elfcore.h: rewrite for better corefile support.
2955 * elf.c (elfcore_*): new functions.
2956 * elf-bfd.h (elf_obj_tdata): new structure members.
2957 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
2959 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
2961 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
2963 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
2964 and R_M32R_GNU_VTENTRY.
2965 (elf_backend_can_gc_sections): Define.
2966 (m32r_elf_check_relocs): New.
2967 (m32r_elf_gc_mark_hook): New.
2968 (m32r_elf_gc_sweep_hook): New.
2969 (m32r_elf_relocate_section): Handle VT relocs.
2971 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
2973 * coff-arm.c (arm_relocate_section): Remove redundant test.
2975 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
2976 cleat that the 'bitsize' field is the size of the bitfield AFTER
2977 relocation not before.
2979 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
2981 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
2984 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
2986 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
2987 R_SPARC_GNU_VTENTRY.
2988 (elf32_sparc_check_relocs): Handle them.
2989 (elf32_sparc_reloc_type_lookup): Likewise.
2990 (elf32_sparc_relocate_section): Likewise.
2991 (elf32_sparc_gc_mark_hook): New.
2992 (elf32_sparc_gc_sweep_hook): New.
2994 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
2996 * som.c (som_finish_writing): Perform some sanity checks when
2997 writing an executable or shared library.
2999 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
3001 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
3002 * configure.in (elf): Add dwarf1.lo.
3003 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
3004 * elf.c (_bfd_elf_find_nearest_line): Add call to
3005 _bfd_dwarf1_find_nearest_line.
3006 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
3007 Add call to _bfd_dwarf1_find_nearest_line.
3008 * configure: Rebuilt.
3010 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
3012 * elflink.h (elf_gc_sections): Do not allow garbage
3013 collection if dynamic sections have been created.
3015 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
3017 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
3019 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
3020 (v850_elf_perform_relocation): Likewise.
3021 (v850_elf_final_link_relocate): Likewise.
3022 (v850_elf_relocate_section): Likewise.
3023 (v850_elf_gc_sweep_hook): New routine.
3024 (v850_elf_gc_mark_hook): New routine.
3025 (elf_backend_can_gc_sections): Define.
3027 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
3029 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
3032 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
3034 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
3035 Declare size as bfd_size_type.
3036 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
3038 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
3040 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
3042 * som.c (CPU_PA_RISC2_0): Define.
3043 (_PA_RISC2_0_ID): Likewise.
3044 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
3046 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
3048 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
3049 has a base which is already defined, only add the referenced
3050 symbol to the dynamic symbol table if it is defined or referenced
3053 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
3056 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3058 * elflink.h (elf_link_add_object_symbols): Undo last change.
3060 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
3062 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
3063 symbol for the indirect alias to a versioned symbol.
3065 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
3067 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
3068 (elf32_i386_vtentry_howto): New.
3069 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
3070 or elf32_i386_vtinherit_howto on lookup.
3072 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3074 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
3075 reloc_type. Rename R_68K__max to R_68K_max.
3076 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
3079 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
3081 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
3082 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
3084 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
3087 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
3089 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
3090 message has a null byte terminator.
3092 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
3094 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
3095 word subject to R_V850_32 relocation.
3097 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
3099 * dwarf2.c: Add comment describing problem computing line numbers
3100 for undefined symbols at link time.
3102 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
3104 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
3105 transform a defweak into a plt entry.
3106 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
3107 plt entry references to receive a RELATIVE reloc.
3108 (elf64_alpha_finish_dynamic_symbol): Fill them in.
3109 (elf64_alpha_relocate_section): Assert we don't overrun
3110 the allocated relocation space.
3112 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
3114 * elf.c (swap_out_syms): Always treat section symbols as
3115 special, even if they are attached to a common section.
3117 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
3119 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
3120 sections with v850 common section attributes into named v850
3122 (v850_elf_add_symbol_hook): Move symbols in sections with v850
3123 common section attributes into named v850 common sections.
3125 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
3127 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
3130 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
3132 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
3133 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
3134 reloc to the wrong section a warning, not an error. .dynsbss
3135 is not an output section, so there is no need to check for it.
3137 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
3139 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
3141 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
3143 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
3144 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
3146 (elf32_arm_gc_mark_hook): New.
3147 (elf32_arm_gc_sweep_hook): New.
3148 (elf32_arm_check_relocs): New.
3149 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
3151 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
3154 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
3156 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
3157 assume there is no PLT or GOT.
3159 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
3161 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
3162 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
3163 also accepted as a function symbol type.
3165 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3167 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
3169 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
3171 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
3172 match definition of _bfd_gc_sections field.
3173 * libbfd.h: Rebuild.
3175 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
3177 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
3178 the addend of a dynamic relocation referencing a section.
3179 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3180 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
3182 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
3184 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
3185 bed has a size_dynamic_sections routine before trying to use it.
3187 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
3189 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
3190 _bfd_elf_rel_vtable_reloc_fn.
3192 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
3194 * Makefile.am: Add elf32-arm.c.
3195 * Makefile.in: Rebuild.
3196 * elf-bfd.h: Add elf_backend_get_symbol_type.
3197 * elf.c (swap_out_syms): If defined, call
3198 elf_backend_get_symbol_type.
3199 * elf32-arm.c: Define elf_backend_get_symbol_type.
3200 (elf32_arm_get_symbol-type): New routine.
3201 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
3202 (bfd_elf32_arm_process_before_allocation): Change to
3203 check for STT_ARM_TFUNC.
3204 (elf32_arm_final_link_relocate): Likewise.
3205 * elfxx-target.h: Add elf_backend_get_symbol_type.
3207 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
3209 * archures.c (bfd_mach_alpha_ev[456]): New.
3210 * cpu-alpha.c: Rework to match these types.
3211 * bfd-in2.h: Rebuild.
3213 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
3215 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
3216 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
3218 * elf32-i386.c (elf_howto_table): Add vtable relocs.
3219 (elf_i386_reloc_type_lookup): Recognize them.
3220 (elf_i386_check_relocs): Pass them off to generic code.
3221 (elf_i386_relocate_section): Ignore them.
3222 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
3223 (elf_backend_can_gc_sections): True.
3225 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
3227 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
3228 before looking at owner field.
3229 (elf32_arm_to_thumb_stub): Ditto.
3230 (elf32_arm_relocate_section): Compute name before calling
3231 elf32_arm_final_link_relocate().
3233 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3235 * elf.c: comment and formatting cleanups.
3238 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3240 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
3241 (core files are treated differently than object files).
3242 * elf-bfd.h (_bfd_elf_write_corefile_contents,
3243 bfd_elf_mkcorefile): declare.
3244 * elfxx-target.h (_bfd_elf_write_corefile_contents,
3245 bfd_elf_mkcorefile): add to bfd_target vector.
3246 * elfcore.h (elf_core_file_p): save the program header table,
3247 and set the bfd architecture from the elf file header.
3248 * elf.c (bfd_elf_mkcorefile): new function.
3249 (_bfd_elf_write_corefile_contents): new function.
3250 (assign_file_positions_for_segments): add cases for handling
3251 PT_NOTE segments. (assign_file_positions_except_relocs):
3252 core files should be handled the same as exec files.
3253 (prep_headers): identify core files as type ET_CORE.
3254 (copy_private_bfd_data): identify the sections belonging to
3255 the PT_NOTE segment.
3257 * elf32-sparc.c (elf32_sparc_final_write_processing):
3258 add break statement to default case.
3260 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
3262 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
3263 section (not input) will be in sections ".sbss", ".sbss2",
3264 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
3265 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
3266 output_offset for correct evaluation of addend.
3268 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
3270 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
3271 elf32_arm_allocate_interworking_sections and
3272 elf32_arm_process_before_allocation.
3274 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
3276 * bfd-in.h: Ammend prototype for
3277 elf32_arm_process_before_allocation to remove surplus third
3280 * bfd-in2.h: Regenerate.
3282 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
3284 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
3286 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
3288 * aoutx.h (aout_link_input_section_ext): Use the relocation already
3289 calculated for RELOC_SPARC_REV32 case.
3291 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
3293 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
3294 elf32_arm_allocate_interworking_sections and
3295 elf32_arm_process_before_allocation.
3296 * bfd-in2.h: Regenerated.
3297 * elf32-arm.c Define elf32_arm_link_hash_table.
3298 (insert_thumb_branch): New routine.
3299 (find_thumb_glue): New routine.
3300 (find_arm_glue): New routine.
3301 (record_arm_to_thumb_glue): New routine.
3302 (record_thumb_to_arm_glue): New routine.
3303 (elf32_arm_link_hash_table_create): New routine.
3304 (elf32_arm_get_bfd_for_interworking): New routine.
3305 (elf32_arm_allocate_interworking_sections) New routine.
3306 (elf32_arm_process_before_allocation) New routine.
3307 (elf32_thumb_to_arm_stub): New routine.
3308 (elf32_arm_to_thumb_stub): New routine.
3309 (elf32_print_private_bfd_data): Fix typo.
3310 (elf32_arm_final_link_relocate): Add argument sym_sec.
3311 Check for branches to thumb symbols in case R_ARM_PC24.
3312 Check for branches to arm symbols in case R_ARM_THM_PC22.
3313 (elf32_arm_relocate_section): Pass symbol section to
3314 elf32_arm_final_link_relocate.
3316 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
3318 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
3319 entries unless the symbol is defined in the executable; in
3320 particular, undefined weak symbols get a PLT entry.
3322 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
3324 * libaout.h: Remove nested comment to avoid warning.
3326 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
3328 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3329 R_ARM_PC24 relocation.
3331 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
3333 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
3334 argument is_local. Add argument sym_flags. Check sym_flags
3335 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
3336 (elf32_arm_relocate_section): Don't pass local sym and pass
3337 sym_flags to elf32_arm_final_link_relocate.
3339 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
3341 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
3342 to not count too few relocs for dynamicly linked executables.
3344 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
3346 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
3347 symbols without a dynamic index dynamic. Consider all weak
3349 (elf64_alpha_strip_section_from_output): Don't assume 1-1
3350 correspondance between input and output sections.
3352 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3354 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
3355 that use a .got.plt section start the got offset at zero.
3357 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
3359 * ieee.c (ieee_write_processor): Correct the processor ID written
3360 out for bfd_arch_m68k, accommodating change of March 25.
3362 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
3364 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3365 R_ARM_THM_RPC22 relocations.
3367 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
3369 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
3371 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
3372 .got relocs in -Bsymbolic shared objects.
3374 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
3376 * elf32-arm.c: Add private flags to ELF header.
3377 (elf32_arm_print_private_bfd_data): New Function.
3378 (elf32_arm_set_private_flags): New Function.
3379 (elf32_arm_copy_private_flags): New Function.
3380 (elf32_arm_merge_private_bfd_data): New Function.
3382 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
3384 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
3386 (elf32_sparc_relocate_section): Likewise.
3388 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
3390 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
3391 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
3392 (ppc_elf_relocate_section): Pull sgot and splt search to the start
3393 of the function. Recognize no .plt as static linking.
3395 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
3397 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
3398 ".liblist" string through gettext.
3400 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
3402 * Makefile.am: Add support for elf32-arm.lo.
3403 * Makefile.in: Rebuild.
3404 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
3405 (thumb-*-elf): Define targ_defvec and targ_selvecs.
3406 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
3407 * configure: Regenerate.
3408 * elf.c: (prep_headers): Support arch_type of EM_ARM.
3409 * targets.c: Support new targets bfd_elf32_bigarm_vec and
3410 bfd_target bfd_elf32_littlearm_vec.
3411 * elf32-arm.c: New file.
3413 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
3415 * libaout.h (M_SPARCLITE_LE): New machine.
3416 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
3417 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
3418 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
3419 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
3420 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
3421 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
3422 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
3423 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
3424 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
3425 be BFD_RELOC_SPARC_REV32.
3427 * config.bfd (sparc86x-*-aout): New
3429 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
3431 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
3432 actually mapping the output sections.
3434 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
3437 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
3438 (mn10300_elf_reloc_map): Similarly.
3439 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
3441 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
3443 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
3445 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
3446 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
3447 elf_mips_reloc_type defined in elf/mips.h.
3449 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
3451 * elf64-mips.c: Remove reloc_type definition completely. It's now
3454 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
3456 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
3457 as they are defined in elf/mips.h now.
3459 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
3462 * Re-add lost change:
3463 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
3465 (mn10300_elf_relax_section): Include stack space for register saves
3466 in the imm8 field of a "call" instruction.
3467 (compute_function_info): Determine how much stack is allocated by
3468 the movm instruction. Fix typo.
3469 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
3471 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
3473 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
3474 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
3476 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
3478 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
3480 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
3482 * elf32-hppa.h: Let ELF header define the enum containing the
3483 external reloc numbers.
3484 * elf32-i386.h: Likewise.
3486 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
3488 * elf-m10300.c: Let ELF header now define the macros to get the enum.
3489 * elf32-mips.c: Likewise.
3490 * elf32-ppc.c: Likewise.
3492 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
3494 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
3495 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
3497 * bfd-in.h: Regenerate.
3498 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
3499 parameter to 'unsigned int' to avoid K&R compatability problems.
3501 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
3503 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
3504 functionname_ptr to be const. Change line_ptr to be unsigned.
3506 * coffcode.h (coff_link_output_has_begun): Simplify handling when
3507 macro is not defined. Change second parameter from bfd_link_info
3508 to coff_final_link_info. Add prototype.
3509 (coff_final_link_postscript): Simplify handling when macro is not
3510 defined. Add prototype.
3512 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
3514 * elf-mn10300.c: Before include system specific ELF header define
3515 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
3516 * elf32-mips.c: Likewise.
3517 * elf32-ppc.c: Likewise.
3519 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
3521 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
3522 temporary patch over to elf64-mips.c as well.
3524 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
3526 * elf32-mips.c (reloc_type): Temporarily disable definition of
3527 standard relocation since they are now defined in elf/mips.h.
3529 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
3531 * elf-m10200.c (mn10200_elf_final_link_relocate):
3532 Modify range test for case R_MN10200_8.
3534 * elf-m10300.c (mn10300_elf_final_link_relocate):
3535 Modify range test for case R_MN10300_8.
3537 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
3539 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
3540 * elf32-i386.c (elf_backend_got_header_size): Define.
3541 (elf_backend_plt_header_size): Define.
3542 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
3543 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
3544 * elfxx-target.h: Provide a default of zero.
3545 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
3546 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
3548 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
3549 entry from an executable, even if the plt refcount goes to 0.
3551 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3553 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
3554 directory name at the line number.
3556 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
3557 with an unspecified type.
3559 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
3561 * sunos.c: Add undef of valid to avoid problem on SunOS.
3563 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
3565 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
3567 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3569 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
3570 R_68K_PCxx and R_68K_xx relocations. Make sure that
3571 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
3572 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
3573 R_68K_xx relocations.
3574 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
3575 that has no plt entry.
3576 (elf_m68k_relocate_section): Ignore the plt offset in a static
3578 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
3580 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
3583 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
3585 (howto_table, reloc_map): Add entries for them.
3586 (elf_m68k_check_relocs): Handle them. Implement reference
3587 counting for got and plt entries.
3588 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
3589 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
3591 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
3592 (elf_m68k_relocate_section): Handle the new reloc types.
3593 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
3594 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
3595 * elflink.h (elf_link_add_object_symbols): When creating an
3596 indirect reference for symbol versioning also copy the plt
3598 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
3599 flag also reset the plt offset.
3600 (elf_link_assign_sym_version): Likewise.
3601 (elf_gc_common_finalize_got_offsets): Increment the got offset by
3602 the size of the entry in bytes.
3603 (elf_gc_allocate_got_offsets): Likewise.
3605 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
3607 * elflink.h (elf_gc_sections): Return true rather than falling off
3610 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
3613 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
3615 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
3616 comment describing when it should be enabled.
3617 Changed definition of USER_LABEL_PREFIX to "", to fall into line
3620 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
3622 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
3623 information ATN records.
3625 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
3627 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
3628 section for an absolute symbol in a fully linked file. Based on
3629 patch from Christian Holland <CHolland@de.lucent.com>.
3631 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
3633 * coff-m88k.c (m88k_special_reloc): Don't lose the information
3634 that a symbol is undefined.
3636 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
3638 * som.c (som_bfd_gc_sections): Define.
3640 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
3642 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
3643 overflows in ARM_26D patches, since they have already been
3644 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
3646 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
3648 * coffcode.h (coff_write_object_contents): If we have any long
3649 section names, call coff_write_symbols even if there are no
3652 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
3654 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
3655 PT_LOAD segment, rather than only setting it once for the entire
3658 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
3659 rather than ignoring every phdr with a p_paddr of 0, ignore all
3660 the phdrs if they all have a p_paddr of 0.
3662 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
3663 section was discarded from the link.
3665 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3667 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
3669 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3671 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
3672 floating point operations.
3674 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
3676 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
3679 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
3681 Merge of vax/vms (read-only) support
3682 * configure.com: Support Vax target.
3683 * makefile.vms: Support Vax target.
3684 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
3685 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
3687 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
3689 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
3691 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
3693 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
3695 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
3696 * targets.c (bfd_target_ovax_flavour): New flavour.
3697 (vms_alpha_vec): Renamed from evax_alpha_vec.
3699 (target_vector): Update accordingly.
3700 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
3702 (vax*-*-*vms*): New target.
3703 * Makefile.am: Update for renamed files. Rebuild dependencies.
3704 * bfd-in2.h: Rebuild.
3705 * configure.in, Makefile.in, aclocal.m4: Rebuild.
3707 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
3709 Based on patch from Matt Semersky <matts@scd.hp.com>:
3710 * linker.c (_bfd_generic_final_link): Force a trailing NULL
3711 pointer on abfd->outsymbols.
3712 (generic_add_output_symbol): Handle NULL sym parameter.
3714 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
3716 * elf.c (copy_private_bfd_data): Add support for changing VMA or
3719 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
3721 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
3722 when handling 32 bit immediate relocs.
3723 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
3725 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
3727 * section.c (STD_SECTION): Account for recently added gc_mark
3728 field in struct asection.
3730 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
3731 (bfd_elf32_bfd_merge_private_bfd_data): Define.
3733 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
3735 ELF Section-level Garbage Collection:
3736 * bfd.c (bfd_gc_sections): New.
3737 * aout-adobe.c: Hook to default implementation.
3738 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
3739 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
3740 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
3741 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
3742 * tekhex.c, versados.c: Likewise.
3743 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
3744 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
3746 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
3747 (bfd_generic_gc_sections): New.
3748 * section.c (SEC_KEEP): New.
3749 (asection): Add gc_mark member.
3751 * elfcode.h (elf_gc*): New name remappings.
3752 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
3753 sections to be excluded.
3754 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
3755 (elf_gc_propogate_vtable_entries_used): New.
3756 (elf_gc_smash_unused_vtentry_relocs): New.
3757 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
3758 (elf_gc_common_finalize_got_offsets): New.
3759 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
3760 * elfxx-target.h: Add and default gc hooks.
3762 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
3764 (struct elf_obj_tdata): Likewise for local_got_offsets.
3765 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
3766 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
3767 * elf64-sparc.c, elflink.h: Likewise.
3769 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
3770 (ELF_LINK_HASH_MARK): Define.
3771 (struct elf_backend_data): Add GC hooks.
3772 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
3774 * elf-m10300.c (mn10300_elf_check_relocs): New.
3775 (mn10300_elf_gc_mark_hook): New.
3776 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
3777 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
3778 (mn10300_elf_final_link_relocate): Likewise.
3779 (mn10300_elf_relocate_section): Likewise.
3780 (elf_backend_can_gc_sections): Define.
3781 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
3782 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
3783 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
3784 (mips_info_to_howto_rel): Likewise.
3785 (mips_elf_relocate_section): Likewise.
3786 (mips_elf_check_relocs): Likewise.
3787 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
3788 (elf_backend_can_gc_sections): Define.
3789 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
3790 (ppc_elf_howto_raw): Handle them.
3791 (ppc_elf_reloc_type_lookup): Likewise.
3792 (ppc_elf_relocate_section): Likewise.
3793 (ppc_elf_check_relocs): Reference count .got and .plt entires.
3794 Handle new vtable relocs.
3795 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
3796 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
3797 (elf_backend_can_gc_sections): Define.
3799 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
3801 * archures.c (bfd_mach_mn10300): Define.
3802 * elf-m10300.c: Include elf/mn10300.h
3803 (elf_mn10300_mach): New function.
3804 (_bfd_mn10300_elf_final_write_processing): Likewise.
3805 (_bfd_mn10300_elf_object_p): Likewise.
3806 (elf_backendfinal_write_processing): Define.
3807 (elf_backend_object_p): Likewise.
3809 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
3811 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
3814 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
3816 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
3817 link_next field, not the next field.
3819 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
3821 * elf.c (map_sections_to_segments): Check the section address
3822 against the phdr size both with and without a modulo of
3825 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
3827 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
3828 linker created empty input section if the output section has the
3831 * elflink.h (elf_link_output_extsym): Print an error message if
3832 _bfd_elf_section_from_bfd_section fails.
3834 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
3837 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
3839 * elf.c (copy_private_bfd_data): Improve handling of Solaris
3840 native linker output. Avoid putting an empty section in more than
3843 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
3845 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
3846 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
3848 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
3850 * elf.c (swap_out_syms): New arg relocatable_p.
3851 Don't add section VMA to symbols for relocatable output.
3852 (_bfd_elf_compute_section_file_positions): Update call to
3855 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
3857 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
3858 against 'addend' be signed rather than unsigned.
3860 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
3862 * elf32-m32r.c: Add prototyps for static functions.
3864 * coff-arm.c: Add prototypes for static functions.
3866 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
3868 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
3869 LMA is used to order sections in a segment.
3871 * elf32-v850.c: Add prototypes for static functions.
3872 Change type of addend parameter to bfd_vma in various functions.
3874 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
3876 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
3877 complain_overflow_signed instead of complain_overflow_bitfield.
3879 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3881 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
3882 when comparing against 0.
3884 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
3886 * Makefile.am (config.status): New target.
3887 * Makefile.in: Rebuild.
3889 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
3891 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
3892 error if previous object endianness doesn't match current object.
3894 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
3896 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
3897 _bfd_elf_print_private)bfd_data ().
3899 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
3901 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
3903 (elf_link_add_object_symbols): Set type_change_ok and
3904 size_change_ok before calling elf_merge_symbol.
3906 * elf32-mips.c (mips_elf_relocate_section): If we issue an
3907 undefined symbol error, don't also issue an overflow error.
3909 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
3911 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
3912 R_PPC_LOCAL24PC relocation should be local; if not, print an error
3913 message instead of crashing.
3915 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
3917 * archures.c (bfd_mach_cpu32): Define.
3918 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
3920 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
3921 * ieee.c: Include <ctype.h>.
3922 (ieee_object_p): Parse out process ID string to make it more
3923 likely to be acceptable for bfd_scan_arch.
3924 * bfd-in2.h: Rebuild.
3926 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
3928 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
3929 _bfd_elf_print_private_bfd_data() so that the program header will
3932 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
3934 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
3935 0x68. Reindent. Add some comments.
3937 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
3939 * elf.c (copy_private_bfd_data): Adjust physical address of
3940 segment in output BFD to contain LMAs of its sections.
3942 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
3944 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
3945 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
3946 endian data 32 bit relocations.
3947 (elf32_sparc_merge_private_bfd_data): Check if linking little
3948 endian objects with big endian objects.
3949 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
3950 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
3951 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
3953 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
3954 * archures.c (bfd_mach_sparc_sparclite_le): New.
3955 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
3957 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
3959 * peicode.h (add_data_entry): Fix precedence of operators in if ()
3962 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
3964 * bfd-in.h: Move over patch to bfd-in2.h.
3966 * reloc.c (bfd_check_overflow): Add casts before shifts which may
3968 (_bfd_relocate_contents): Likewise.
3970 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
3972 * peicode.h (add_data_entry): If the section has no private data
3973 then do not create a Data Dictionary entry for it.
3975 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
3977 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
3978 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
3979 elf64_alpha_size_got_sections): Rewrite, handling multiple got
3980 subsections during relaxation more correctly.
3982 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
3984 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
3985 Add extra argument to bfd_arm_process_before_allocation ().
3986 * bfd-in.h: Reflect changes made in bfd-in2.h.
3987 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
3988 coff class of a BFD symbol.
3989 * coff-arm.c: Add support for interworking between Thumb code and
3990 non-interworking aware ARM code.
3992 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
3994 * po/Make-in (install-info): New target.
3996 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
3998 * filemode.c: Remove; not used.
4000 If sysdep.h includes a header file, don't include it again:
4001 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
4003 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
4005 * archive.c: Don't include <string.h> or <errno.h>.
4006 * evax-alpha.c; Don't include <stdio.h>.
4007 * evax-egsd.c: Likewise.
4008 * evax-etir.c: Likewise.
4009 * evax-misc.c: Likewise.
4010 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
4011 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
4013 * hpux-core.c: Likewise.
4014 * netbsd-core.c: Likewise.
4016 * libbfd.c: Don't include <sys/types.h>.
4017 * nlmcode.h: Don't include <string.h>.
4018 * osf-core.c: Don't include <string.h> or <stdio.h>.
4019 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
4020 <errno.h>, or <unistd.h>.
4021 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
4023 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
4025 * configure.com: If the version number can not be found in
4026 configure.in, set it to "unknown" rather than "2.8.1".
4028 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
4030 * elf32-mips.c (elf_mips_mach): New.
4031 (_bfd_mips_elf_object_p): Use elf_mips_mach.
4032 (_bfd_mips_elf_final_write_processing): Use the names
4033 of machines, rather than the numbers. Set both the ARCH
4034 and MACH in e_flags. Handle a few more specific machines.
4035 (_bfd_mips_elf_merge_private_bfd_data): Merge both
4036 EF_MIPS_ARCH and EF_MIPS_MACH.
4038 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
4040 * syms.c (bfd_is_local_label): Revert last change.
4041 * srec.c (srec_write_symbols): Discard debugging symbols.
4043 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
4045 * som.c: Include <ctype.h>.
4046 * som.h: Don't include sysdep.h.
4048 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
4050 * libbfd.h: Rebuilt.
4051 * libbfd-in.h: Removed gettext includes and defines.
4052 * sysdep.h: Moved gettext-related includes and defines here.
4054 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
4056 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
4057 an ad-hoc test. Kill bogus #if 0 code.
4058 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
4060 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
4062 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
4063 when generating a normal executable for a symbol defined in a
4064 regular file. When copying a reloc into the output file, adjust
4065 the addend for a PC relative reloc against a global symbol.
4067 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
4069 * libbfd.h: Rebuilt.
4070 * libbfd-in.h (_): Define as dgettext.
4072 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
4074 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
4076 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
4077 when declaring parameter types.
4078 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
4080 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
4082 * config.bfd: If we include any ELF targets in targ_defvec and/or
4083 targ_selvecs, then add the generic ELF targets to targ_selvecs.
4084 * elf32-gen.c (dummy): New static const variable.
4085 (elf_generic_info_to_howto): New static function.
4086 (elf_generic_info_to_howto_rel): New static function.
4087 (elf_info_to_howto): Define as elf_generic_info_to_howto.
4088 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
4089 * elf64-gen.c: Same changes as elf32-gen.c.
4090 * elfcode.h (elf_object_p): For the generic target, ignore a
4091 failure of bfd_default_set_arch_mach. Fix indentation a bit.
4093 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
4095 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
4096 * configure: Rebuild.
4098 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
4100 * config.bfd: Update OSR5/Unixware patterns.
4102 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
4104 * elf.c (assign_file_positions_for_segments): Allow for holes
4105 between sections added by a link script.
4107 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
4109 * configure.in: Change version number to 2.9.4
4110 * configure: Rebuild.
4112 Based on patch from H.J. Lu <hjl@gnu.org>:
4113 * elf.c (bfd_elf_get_bfd_needed_list): New function.
4114 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
4115 * bfd-in2.h: Rebuild.
4117 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
4119 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
4122 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
4124 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
4125 (elf64_alpha_relax_section): Fill them in.
4126 (elf64_alpha_relax_opt_call): Implement more than a stub.
4127 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
4128 alignment on .scommon.
4129 (elf64_alpha_merge_gots): Merge use counts as well.
4131 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
4133 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
4134 for calculating a local symbol's address.
4135 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
4136 Set the .got's cooked size as well as the raw size.
4138 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
4140 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
4141 internationalisation of printed information.
4143 * coff-arm.c (coff_arm_print_private_bfd_data): Add
4144 internationalisation of printed information.
4146 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
4148 * syms.c (struct indexentry): Change directory_name, file_name,
4149 and function_name fields to char *.
4150 (struct stab_find_info): Change cached_file_name field to char *.
4152 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
4154 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
4156 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4158 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
4160 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
4162 * Makefile.am (install-data-local): Make $(includedir).
4163 * Makefile.in: Rebuild.
4165 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4167 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
4169 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
4171 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
4172 * Makefile.in: Rebuild.
4174 * bfd-in2.h: Rebuild for Nick's changes.
4176 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
4178 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
4179 change wrt length == max_namelen.
4181 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
4183 * Many files: Added gettext invocations around user-visible
4185 * libbfd-in.h: Added gettext includes and defines.
4186 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
4187 HAVE_LC_MESSAGES): Define.
4188 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
4190 * Makefile.am (SUBDIRS): Added po.
4191 (POTFILES): New macro.
4192 (po/POTFILES.in): New target.
4193 (SOURCE_HFILES): New macro.
4195 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
4197 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4199 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
4200 NT_PRSTATUS note section encountered, it contains the status of
4201 the currently executing thread when the core file was written.
4203 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
4205 * libcoff.h: Add extra parameter to
4206 bfd_coff_link_output_has_begun overrideable function.
4207 * cofflink.c: Pass extra parameter to
4208 bfd_coff_link_output_has_begun function.
4209 * bfd-in.h: Add prototypes for exported ARM interworking
4211 * peicode.h: ARM specific code reorganised to conform to BFD
4213 * coffcode.h: ARM specific code reorganised to conform to BFD
4215 * coff-arm.c: Code reorganised to conform to the BFD coding
4216 conventions. Global variables have been moved into an ARM
4217 specific hash table structure and a new function:
4218 bfd_arm_get_bfd_for_interworking() has been created which is
4219 called from the linker scripts.
4221 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
4223 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
4225 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
4226 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
4227 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
4228 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
4230 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
4232 * config.bfd: Added sparc86x support.
4234 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
4236 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
4237 an out of range pc-relative jump/call to an undefined weak symbol.
4239 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
4241 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
4244 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
4246 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
4247 an error other than bfd_error_system_call, set the error to
4248 bfd_error_wrong_format.
4250 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
4251 bfd_elf32_powerpcle_vec.
4253 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
4254 program segments are zero, don't set p_paddr_valid.
4256 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
4258 * elf64-alpha.c: Initial implementation of relaxation --
4259 (struct alpha_elf_link_hash_entry): Add use_count member.
4260 (elf64_alpha_check_relocs): Initialize and increment it.
4261 (elf64_alpha_can_merge_gots): Check it when considering merging.
4262 (elf64_alpha_merge_gots): Drop entries with zero use.
4263 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
4264 (elf64_alpha_always_size_sections): Split out got sizing ...
4265 (elf64_alpha_size_got_sections): ... here. New function.
4266 (elf64_alpha_relax_find_reloc_ofs): New function.
4267 (elf64_alpha_relax_with_lituse): Likewise.
4268 (elf64_alpha_relax_without_lituse): Likewise.
4269 (elf64_alpha_relax_opt_call): Likewise.
4270 (elf64_alpha_relax_section): Likewise.
4271 (elf64_alpha_add_symbol_hook): Likewise.
4272 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
4273 (elf64_alpha_relocate_section): Likewise.
4274 (bfd_elf64_bfd_relax_section): Define.
4275 (elf_backend_add_symbol_hook): Likewise.
4277 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
4279 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
4280 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
4281 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
4283 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
4285 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
4286 * configure: Rebuild.
4288 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
4290 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
4291 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
4292 * configure.in: Define and substitute WIN32LDFLAGS and
4294 * aclocal.m4: Rebuild with new libtool.
4295 * configure, Makefile.in: Rebuild.
4297 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
4299 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
4300 before any other symbols in the same section.
4302 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
4304 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
4307 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
4309 * dwarf2.c (comp_unit): Move it earlier in the source. Add
4311 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
4312 Use addr_size for address size, rather than sizeof(bfd_vma).
4313 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
4314 Fix call to read_address.
4315 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
4316 Scrap other unneeded arguments. Fix call to read_address.
4317 (scan_unit_for_functions): Fix call to read_attribute.
4318 (parse_comp_unit): We now handle more values for addr_size.
4319 Set addr_size in unit. Fix call to read_attribute and
4322 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
4324 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
4326 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
4328 * archures.c (bfd_default_scan): Add m68k cases back to default
4329 switch, reverting patch of March 25, since IEEE support depends
4332 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
4334 * Makefile.am (diststuff): New target.
4335 * Makefile.in: Rebuild.
4337 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
4339 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
4340 som_offset when we have an extended name table.
4342 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
4344 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
4346 * Makefile.in: Rebuild.
4348 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4350 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
4351 symbols when creating a shared library.
4352 (elf_m68k_adjust_dynindx): New function, used by above code.
4353 (elf_m68k_finish_dynamic_sections): Initialize the section
4355 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
4357 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
4359 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
4362 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4364 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
4367 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
4369 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
4372 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
4374 * configure.in: Set version to 2.9.1.
4375 * configure: Rebuild.
4377 * Branched binutils 2.9.
4379 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
4381 * syms.c (ENABLE_CACHING): Define.
4382 (struct indexentry): Define.
4383 (struct stab_cache): Remove.
4384 (cmpindexentry): New static function.
4385 (struct stab_find_info): Add new fields: indextable,
4386 indextablesize, cached_indexentry, cached_offset, cached_stab, and
4387 cached_file_name. Remove fields: file_cache, function_cache, and
4389 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
4390 index table and search it.
4392 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
4394 * elf.c (_bfd_elf_copy_private_section_data): Call
4395 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
4397 * cpu-mips.c: Remove trailing comma at end of enumeration list.
4399 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
4401 * coff-arm.c: Define all globally visible variables and functions
4402 only when COFF_WITH_PE is not defined.
4403 * configure.in (armpe_little_vec, armpe_big_vec): Add
4405 * configure: Rebuild.
4407 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
4409 Fix some gcc -Wall warnings:
4410 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
4411 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
4412 * archures.c (bfd_default_scan): Likewise.
4413 * bfd.c (bfd_scan_vma): Likewise.
4414 * binary.c (mangle_name): Likewise
4415 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
4416 * coff-sh.c (sh_relocate_section): Likewise.
4417 * coff-stgo32.c (create_go32_stub): Likewise.
4418 * coffcode.h (coff_slurp_line_table): Likewise.
4419 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
4420 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
4421 (assign_file_positions_for_segments): Likewise.
4422 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4423 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
4424 * oasys.c (oasys_write_sections): Likewise.
4425 * ppcboot.c (ppcboot_object_p): Likewise.
4426 (mangle_name): Likewise.
4427 * riscix.c (riscix_fix_pcrel_26): Likewise.
4428 * srec.c (srec_scan): Likewise.
4429 * stabs.c (_bfd_write_section_stabs): Likewise.
4430 * sunos.c (sunos_add_dynamic_symbols): Likewise.
4431 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
4432 switch. Declare parameters for function pointers.
4433 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
4435 * elf.c (elf_sort_sections): Likewise.
4436 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
4437 Add default cases to switches.
4438 (coff_arm_relocate_section): Remove unused local variables.
4440 (coff_arm_bfd_set_private_flags): Change flag variable to type
4442 * coff-mips.c (mips_relocate_section): Initialize use_lo.
4443 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
4444 (dump_toc): Change cat to const, and initialize it.
4445 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
4446 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
4447 (sh_elf_relocate_section): Initialize r_symndx.
4448 * coffcode.h (coff_compute_section_file_positions): Only declare
4449 old_sofar if ALIGN_SECTIONS_IN_FILE.
4450 (coff_write_object_contents): Initialize csym.
4451 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
4452 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
4454 * dwarf2.c: Include libiberty.h.
4455 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
4456 (decode_line_info): Remove unused local variables.
4457 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
4458 (m32r_elf_relocate_section): Likewise.
4459 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
4460 (v850_elf_reloc): Likewise.
4461 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
4462 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
4463 * elf.c (assign_file_positions_for_segments): Always set adjust.
4464 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
4465 parenthesize expression.
4466 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
4467 (m32r_elf_object_p): Return a value.
4468 (m32r_elf_print_private_bfd_data): Change fprintf format string.
4469 * elf32-mips.c (mips_elf_final_link): Initialize last.
4470 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
4471 * elf32-v850.c (v850_elf_object_p): Return a value.
4472 (v850_elf_print_private_bfd_data): Change fprintf format string.
4473 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
4475 * elflink.h (elf_link_add_object_symbols): Change vernum to
4476 unsigned int, and initialize it. Change fprintf format string.
4477 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
4478 when setting or comparing to soname_indx.
4479 (elf_create_pointer_linker_section): Change num_symbols to
4481 * libcoff-in.h (coff_data_type): Change flags to flagword.
4482 * peicode.h (pe_print_idata): Initialize idx. Change j to
4483 bfd_size_type. Initialize hint_member. Remove useless test to
4485 (pe_print_edata): Change num_functions and num_names in struct
4486 EDT_type to unsigned long. Remove cast. Change fprintf format
4488 * ppcboot.c (ppcboot_object_p): Change i to size_t.
4489 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
4491 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
4492 int *. Update uses. Change j to long.
4493 * bfd-in2.h, libcoff.h: Rebuild.
4495 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
4497 * elf32-v850.c Remove definition of USE_REL.
4498 (v850_elf_info_to_howto_rela): New function.
4499 (v850_elf_perform_relocation): Renamed from
4500 v850_elf_store_addend_in_insn. Removed replace argument.
4501 (v850_elf_reloc): store the relocation in the addend field instead
4503 (v850_elf_final_link_relocate): Now calls
4504 v850_elf_perform_relocation.
4505 (v850_elf_relocate_section): Remove code to generate REL
4508 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
4510 * coffcode.h (coff_new_section_hook): Set the type and storage
4511 class in the native symbol information allocated for a new section
4514 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
4516 * peicode.h: Chain together calls to
4517 coff_bfd_copy_private_bfd_data and
4518 coff_bfd_print_private_bfd_data.
4520 * coff-arm.c: Add prototypes for
4521 coff_arm_bfd_print_private_bfd_data and
4522 coff_arm_bfd_copy_private_bfd_data.
4524 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
4526 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
4529 * peicode.h: Call arm-coff private data functions after handling
4532 * coff-arm.c: Turn statics into globals so that they can be shared
4533 both pe and pei backends.
4535 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
4537 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
4539 (sunos_write_object_contents): Likewise.
4540 * aoutx.h (NAME(aout,machine_type)): Likewise.
4541 * coffcode.h (coff_set_arch_mach_hook): Likewise.
4543 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4545 * archures.c (bfd_mach_m68*): Add definitions for various m68k
4547 (bfd_default_scan): Remove m68k special cases.
4548 * bfd-in2.h: Rebuild.
4549 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
4551 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
4552 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
4554 (bfd_m68k_arch): Set mach field to zero to signal no explicit
4555 selection, change printable_name to just "m68k" and make that the
4556 default instead of m68k:68020.
4558 * aout-tic30.c (NAME): Define this to avoid multiple definitions
4560 (MY_get_section_contents): Define as aout_32_get_section_contents
4561 rather than NAME(aout,get_section_contents).
4563 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
4565 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
4566 and call bfd_default_set_arch_mach to do the real work.
4568 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
4570 * bout.c (BALX): Include return register g14 as part of the insn.
4572 (calljx_callback): Use it.
4574 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
4576 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
4577 * libbfd.h: Rebuild.
4579 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
4580 byte_count to unsigned int.
4581 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
4582 unused local variables.
4584 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
4585 variables er and er1.
4587 * cpu-v850.c: Include <ctype.h>.
4588 (scan): Case isdigit argument to unsigned char.
4590 From Yan Meroth <YAN.MEROTH@st.com>:
4591 * ihex.c (ihex_scan): Add extbase variable so that getting an
4592 extended linear address record does not ignore any previous
4594 (ihex_write_object_contents): When writing out an extended linear
4595 address record, zero out any previous extended address.
4597 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
4599 * ieee.c (do_one): Check section before dereferencing it.
4600 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
4601 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
4603 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
4605 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
4607 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
4609 * coff-arm.c: Add interworking functions to pe backends.
4611 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
4613 * configure.in: Use AM_DISABLE_SHARED.
4614 * aclocal.m4, configure: Rebuild with libtool 1.2.
4616 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
4618 * coff-arm.c (coff_arm_relocate_section): Better error messages
4619 when interowrking conflucts occur. Courtesy of Jonathan Walton
4621 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
4622 relocations. Patch courtesy of Jonathan Walton and Tony
4625 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
4627 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
4628 part of Feb 22 change controling when to override the existing
4629 symbol with the .plt entry.
4631 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
4633 * config.bfd (targ_cpu): Add thumb-pe target.
4635 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
4636 functions in PE build.
4638 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
4640 * config.bfd (sparclite-*-elf*): Added.
4642 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
4644 * configure.in: Add elf.lo to elf shell variable.
4645 * Makefile.am (BFD_LIBS): Remove elf.lo.
4646 (BFD_LIBS_CFILES): Remove elf.c.
4647 (BFD32_BACKENDS): Add elf.lo.
4648 (BFD32_BACKENDS_CFILES): Add elf.c.
4649 * configure, Makefile.in: Rebuild.
4651 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
4653 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
4654 relocation against a now-local symbol should not have a dynamic
4657 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
4659 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
4661 (pe_print_private_bfd_data): Print PE flags. From Mikey
4662 <jeffdb@netzone.com>.
4664 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
4666 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
4667 a plt entry when we can determine that we authoritatively define
4670 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
4672 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
4673 don't actually use trad-core, but a SunOS-style core file handled
4675 * hosts/sparclinux.h: Remove.
4677 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
4679 * peicode.h (pe_print_idata): If there is no .idata section, look
4680 for the import tables in some other section. Make the initial
4681 label line up better with the data. Print the import address
4682 table even if there is no import name table. If the import
4683 address table holds actual addresses, print them.
4685 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
4687 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
4688 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
4689 bfd_error_system_call.
4691 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
4693 * Makefile.am (AUTOMAKE_OPTIONS): Define.
4694 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
4696 From H.J. Lu <hjl@gnu.org>:
4697 * Makefile.am (libbfd_la_LDFLAGS): Define.
4698 * Makefile.in: Rebuild.
4700 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
4702 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4703 * netbsd.h (MACHTYPE_OK): Define.
4704 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
4705 calling N_SET_MACHTYPE, rather than having a switch.
4706 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
4708 * i386netbsd.c (MACHTYPE_OK): Don't define.
4709 (DEFAULT_MID): Define.
4710 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
4711 (MACHTYPE_OK): Don't define.
4712 (DEFAULT_MID): Define.
4713 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
4714 (DEFAULT_MID): Define.
4715 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
4716 (DEFAULT_MID): Define.
4717 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
4718 (DEFAULT_MID): Define.
4720 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4721 * vaxnetbsd.c: New file.
4722 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
4723 rather than netbsd_core.
4724 * targets.c (vaxnetbsd_vec): Declare.
4725 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
4726 defined, add netbsd_core_vec.
4727 * configure.in: Set COREFILE for alpha*-*-netbsd* and
4728 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
4729 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
4730 * config.bfd (alpha*-*-netbsd*): New target.
4731 * Makefile.am: Rebuild dependencies.
4732 (BFD32_BACKENDS): Add vaxnetbsd.lo.
4733 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
4734 * configure, Makefile.in: Rebuild.
4736 * configure.host: Remove the old shared library build stuff. We
4737 now use libtool instead.
4739 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
4741 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
4743 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
4745 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
4746 * configure: Rebuild.
4748 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
4749 * elf32-v850.c (remember_hi16s_reloc): New function.
4750 (find_remembered_hi16s_reloc): New function.
4751 (v850_elf_store_addend_in_insn): Use the above new functions to
4752 match up HI6S relocs with LO16 relocs.
4754 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
4756 * configure.in: Change -linux* to -linux-gnu*.
4757 * config.bfd, configure.host: Likewise.
4758 * configure: Rebuild.
4760 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
4762 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
4763 LO16/HI16S bug and improve comments about what is going on.
4765 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
4767 * configure, aclocal.m4: Rebuild with new libtool.
4769 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
4771 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
4772 when merging v850 code into v850e/v850ea code. Do not initialise
4773 output flags if the input is the default architecture.
4775 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
4777 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
4778 get the size from bfd_arch_bits_per_address instead of directly
4781 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
4783 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
4784 to wrap, just return all 1's bits instead.
4785 * libbfd.h: Regenerate.
4787 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
4789 * coff-i386.c (coff_pe_i386_relocate_section): New static function
4791 (coff_relocate_section): If COFF_WITH_PE, define as
4792 coff_pe_i386_relocate_section.
4793 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
4794 skip empty sections, to match coff_write_object_contents.
4796 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
4797 rather than swapping out r_offset twice. From Luke Deller
4798 <luked@cse.unsw.edu.au>.
4800 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
4802 * configure.in: Set libtool_enable_shared rather than
4803 libtool_shared. Remove diversion hack.
4804 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
4807 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
4809 * syms.c (struct stab_cache): Define.
4810 (struct stab_find_info): Remove cached_offset, cached_stab,
4811 cached_str, and cached_stroff fields. Add file_cache,
4812 function_cache, and line_cache fields.
4813 (_bfd_stab_section_find_nearest_line): Use extensive caching to
4816 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
4818 * peicode.h (pe_print_idata): Check for import of ordinal rather
4820 (pe_print_edata): If there is no .edata section, look for the
4821 export data in some other section.
4823 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
4825 * configure.in: Change version to 2.8.4.
4826 * configure: Regenerated.
4828 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
4830 Add tms320c30 support:
4831 * cpu-tic30.c: New file.
4832 * aout-tic30.c: New file.
4833 * coff-tic30.c: New file.
4834 * archures.c (bfd_arch_tic30): Define.
4835 (bfd_tic30_arch): Declare.
4836 (bfd_archures_list): Add bfd_tic30_arch.
4837 * targets.c (bfd_target_vector): Add tic30_aout_vec and
4839 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
4840 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
4841 (coff_set_flags): Likewise.
4842 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
4843 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
4844 * Makefile.am: Rebuild dependencies.
4845 (ALL_MACHINES): Add cpu-tic30.lo.
4846 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
4847 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
4848 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
4849 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
4851 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
4853 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
4854 to lag behind LO16 reloc by a couple of instructions.
4856 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
4858 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
4859 make to reexamine the file timestamp.
4860 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
4862 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
4865 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
4867 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
4868 to create .dynsbss and .rela.sbss sections.
4869 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
4870 copied from dynamic objects into .sbss.
4871 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
4872 use it. Correct typo of .rela.sdata2.
4873 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
4874 put the data, which may now be in .sbss.
4875 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
4876 (elf_backend_create_dynamic_sections): Define as
4877 ppc_elf_create_dynamic_sections.
4879 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
4880 against _GLOBAL_OFFSET_TABLE_.
4881 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
4882 shared libraries which refer to local symbols. Make sure that the
4883 test for allocating space for a reloc in a shared object is the
4884 same as the test for emitting a reloc.
4886 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
4888 * config.bfd (i[3456]-*-mingw32*): New target.
4889 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
4890 * aclocal.m4, configure: Rebuild.
4892 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
4894 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
4897 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
4899 Sparc v9 ABI compliant PLT:
4900 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
4901 (plt_templates, sparc64_elf_build_plt_entry): Delete.
4902 (LARGE_PLT_THRESHOLD): New define.
4903 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
4904 (sparc64_elf_build_plt): New function.
4905 (sparc64_elf_plt_entry_offset): Likewise.
4906 (sparc64_elf_plt_ptr_offset): Likewise.
4907 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
4908 contain the index for convenience. Skip the initial entries
4910 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
4911 memory for the benefit of .rela.plt.
4912 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
4913 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
4914 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
4915 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
4916 Call sparc64_elf_build_plt.
4917 (elf_backend_want_got_plt): No.
4918 (elf_backend_plt_readonly): No.
4919 (elf_backend_plt_alignment): 8.
4921 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
4922 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
4923 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
4926 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
4928 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
4930 * cpu-mips.c (arch_info_struct): Add mips variants.
4931 * bfd-in2.h: Rebuilt.
4933 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
4935 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
4938 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
4940 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
4941 (i[3456]86sco3.2v5*coff): New target.
4943 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
4945 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
4947 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
4949 * bfd.c (bfd_get_error_handler): Add orthogonal function.
4950 * bfd-in2.h: Regenerate.
4952 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
4954 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
4956 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
4958 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
4959 adjust addend for an output common symbol (from Jimmy Blair
4960 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
4961 defined symbol to counteract adjustment made in generic relocation
4964 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
4966 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
4968 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
4969 (GET_SCNDHR_NLNNO): Likewise.
4971 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
4973 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
4975 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
4977 * elf32-m32r.c: Add macros to handle NOP insertion.
4979 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
4981 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
4982 (xcoff_mark): Likewise.
4983 (xcoff_build_ldsyms): Mark absolute symbols.
4985 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
4987 * bout.c (b_out_write_object_contents): Sort symbols before output
4988 to keep {CALL,BAL}NAME symbols adjacent.
4989 (b_out_symbol_cmp): New function.
4991 For older changes see ChangeLog-9697
4997 version-control: never