1 1999-09-11 Ian Lance Taylor <ian@zembu.com>
3 * elfcode.h (write_relocs): Handle an absolute symbol in REL
4 relocs as we do for RELA relocs.
6 1999-09-11 Donn Terry <donn@interix.com>
8 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
9 changes when the base type is unknown.
11 * coffgen.c (coff_print_symbol): Fix printing of aux record for
14 * syms.c (BSF_DEBUGGING_RELOC): Define.
15 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
16 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
18 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
19 BSF_DEBUGGING_RELOC set.
22 1999-09-10 Ian Lance Taylor <ian@zembu.com>
24 * ecoff.c (bfd_debug_section): Update initialization for new
26 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
27 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
29 1999-09-10 H.J. Lu <hjl@gnu.org>
31 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
33 * coff-mips.c (mips_ecoff_backend_data): Likewise.
35 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
37 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
38 for FPTR relocs involving local symbols.
40 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
41 value for the stub address in a call through a stub.
42 Install the value for a local symbol directly into the DLT
43 instead of generating a reloc. Correctly handle FPTR64 relocs.
45 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
46 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
47 (elf_hppa_final_link): Call them.
49 1999-09-10 Ian Lance Taylor <ian@zembu.com>
51 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
52 (elf_adjust_dynamic_symbol): ...from here.
54 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
56 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
57 relocation, remove them. SECREL64->LTOFF16WF.
58 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
60 (elf_hppa_relocate_insn): Similarly.
62 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
63 (elf_hppa_relocate_insn): Similarly.
65 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
67 (elf_hppa_relocate_insn): Similarly.
69 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
70 Handle LTOFF_TP* relocs.
71 (elf_hppa_relocate_insn): Similarly.
73 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
74 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
75 (elf_hppa_relocate_insn): Handle PCREL* relocs.
77 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
78 DIR32, DIR64 and FPTR64 relocations.
79 (elf_hppa_relocate_insn): Similarly.
81 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
82 address of the .PARISC.global section.
83 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
84 table entry elf_hppa_final_link_relocate. Do not give a warning
85 for a reloc against an external symbol if it has a PA64 hash
87 (elf_hppa_final_link_relocate): Significantly rework. Handle
88 DLTIND relocations. Compute the final value of the relocation
89 before passing the value of elf_hppa_relocate_insn.
90 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
91 relocation support. Handle DLTIND relocation requests just like
92 DLTREL relocation requests. Simplify branch handling.
94 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
96 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
97 non-allocated section as done in i386 version.
98 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
99 statement since this is no know relocation.
101 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
103 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
105 (elf_hppa_relocate_insn): Similarly.
107 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
109 (elf_hppa_relocate_insn): Similarly.
111 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
112 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
113 Pass the relocate type rather than the insn format to
114 elf_hppa_relocate_insn.
115 (elf_hppa_relocate_insn): Make switch dependent on relocation type
116 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
118 1999-09-07 Ian Lance Taylor <ian@zembu.com>
120 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
121 (bfd_coff_filnmlen): Define.
122 (bfd_coff_std_swap_table): Initialize new field.
123 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
125 (coff_write_symbols): Likewise.
126 (coff_get_normalized_symtab): Likewise.
127 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
128 * libcoff.h: Rebuild.
130 1999-09-06 Donn Terry <donn@interix.com>
132 * coffcode.h (sort_by_secaddr): New static function if
134 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
135 sections by VMA when assigning target_index values. Always set
138 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
139 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
141 * libcoff.h: Rebuild.
143 * coffcode.h (coff_set_custom_section_alignment): Add const to
144 declaration to match definition.
145 (coff_write_object_contents): Don't set F_AR32W(R)? if
148 * coff-i386.c (in_reloc_p): Add declaration.
149 (i386coff_vec): Simplify initialization of
150 application_section_flags.
152 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
153 version. Move COFF_WITH_PE specific code to new version.
154 (stype_to_sec_flags): Likewise. Add section parameter.
155 * coffgen.c (make_a_section_from_file): Set target_index before
156 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
157 * libcoff.h: Rebuild.
159 * syms.c (stt): Add some PE/PEI section names.
160 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
162 (bfd_symbol_info): Check for 'w'.
164 * section.c (struct bfd_comdat_info): Define.
165 (asection): Add comdat field.
166 (STD_SECTION): Initialize comdat field.
167 (bfd_make_section_anyway): Likewise.
168 * bfd-in2.h: Rebuild.
170 1999-09-06 Andreas Schwab <schwab@suse.de>
172 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
175 1999-09-06 Nick Clifton <nickc@cygnus.com>
177 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
178 bfd_realloc instead of calloc and realloc.
180 1999-09-04 Steve Chamberlain <sac@pobox.com>
182 * cpu-pj.c: New file.
183 * elf32-pj.c: New file.
184 * config.bfd (pj*): New cpu.
185 (pj-*-*, pjl-*-*): New targets.
186 * configure.in (bfd_elf32_pj_vec): New target vector.
187 (bfd_elf32_pjl_vec): New target vector.
188 * archures.c (bfd_arch_pj): Define.
189 * elf.c (prep_headers): Handle bfd_arch_pj.
190 * reloc.c: Define BFD_RELOC_PJ_* relocations.
191 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
192 to target vector list.
193 * Makefile.am: Rebuild dependencies.
194 (ALL_MACHINES): Add cpu-pj.lo.
195 (ALL_MACHINES_CFILES): Add cpu-pj.c.
196 (BFD32_BACKENDS): Add elf32-pj.lo.
197 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
198 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
200 1999-09-04 Ian Lance Taylor <ian@zembu.com>
202 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
203 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
204 and NON_GOT_REF from weak defined symbol to real symbol.
205 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
206 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
208 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
209 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
210 don't create a COPY reloc.
212 1999-09-03 Ian Lance Taylor <ian@zembu.com>
214 * elflink.h (elf_bfd_final_link): When counting relocations, don't
215 count those in sections we are not including in the link.
217 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
219 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
220 field in hpux11 shared libraries.
222 1999-09-02 Nick Clifton <nickc@cygnus.com>
224 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
226 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
228 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
229 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
230 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
232 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
234 * elflink.h (record_link_assignment): When possible, keep the
235 original type of the symbol.
237 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
239 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
240 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
241 tools were configured.
242 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
244 1999-08-26 Mark Mitchell <mark@codesourcery.com>
246 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
247 GOT entries for GOT16 relocations; they're not required.
249 1999-08-24 Nick Clifton <nickc@cygnus.com>
251 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
253 * config.bfd (arm-*-netbsd*): New target.
254 * configure.in (armnetbsd_vec): New target vector.
255 * configure: Regenerate
256 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
258 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
259 (ALL_MACHINES_CFILES): Add armnetbsd.c.
260 (armnetbsd.lo): New rule with deps.
261 * Makefile.in: Regenerate.
263 * armnetbsd.c: New file: Definitions specific to arm-netbsd
266 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
268 * som.c (som_slurp_symbol_table): Fix typo in comment.
270 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
272 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
273 here instead of using elf_section_data...
275 1999-08-19 Nick Clifton <nickc@cygnus.com>
277 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
278 relocations into the base file.
279 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
280 we are building a base file.
282 1999-08-19 Nick Clifton <nickc@cygnus.com>
284 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
286 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
287 REL relocs when performing a partial relocation.
289 1999-08-18 Donn Terry <donn@interix.com>
291 * cofflink.c: Move definitions of N_TMASK, et. al., out of
292 _bfd_coff_link_input_bfd into top level.
294 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
295 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
296 (coff_i386_rtype_to_howto): Likewise.
297 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
298 Completely ignore symbols which are all zero.
299 (dummy_reloc16_estimate): Add return 0.
300 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
301 variable copy to name_copy to avoid shadowing outer scope
303 * libcoff-in.h (coff_data_type): Change raw_syment_count field
304 from unsigned int to unsigned long. Add timestamp field.
305 * libcoff.h: Rebuild.
307 1999-08-17 H.J. Lu <hjl@gnu.org>
309 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
312 1999-08-17 Ian Lance Taylor <ian@zembu.com>
314 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
315 for special section symbols.
316 * elflink.h (elf_merge_symbol): If we have no old BFD, check
317 BSF_DYNAMIC on the section symbol to see whether the old BFD is
320 1999-08-15 Mark Mitchell <mark@codesourcery.com>
322 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
323 coincidence of variable names between old and new code.
325 1999-08-12 Nick Clifton <nickc@cygnus.com>
327 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
328 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
329 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
330 and 'addend' parameter a 'bfd_signed_vma'.
331 (elf32_arm_final_link_relocate): Do not involve stubs in
332 R_ARM_THM_PC22 relocs relative to section symbols, they are long
333 jumps, not function calls.
335 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
337 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
338 in R_ARM_PC24 relocs.
340 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
342 * elf-hppa.h (elf_hppa_fake_sections): New function.
343 * elf32-hppa.c (elf_backend_fake_sections): Define.
345 * elf-hppa.h (elf_hppa_final_write_processing): Update for
346 recent changes to the arch_info structure.
348 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
349 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
350 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
353 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
354 Ralf Baechle <ralf@uni-koblenz.de>
356 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
357 output DT_MIPS_GOTSYM.
358 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
359 DT_MIPS_SYMTABNO if there are no global GOT symbols.
361 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
363 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
364 prototype. Handle local symbols. Add commentary.
365 (mips_elf_calculate_relocation): Adjust accordingly.
366 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
369 * elflink.h (elf_bfd_final_link): Tweak last change.
371 1999-08-09 Mark Mitchell <mark@codesourcery.com>
373 * elflink.h (elf_link_size_reloc_section): Use the counts in the
374 elf-section data to allocate just the right amount of relocation
375 space. Don't allocate the hash space twice.
376 (elf_bfd_final_link): Calculate the amount of space to allocate in
377 each relocation section.
379 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
381 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
382 64bit mode, generate a section relative relocation for a 32bit
384 (elf_hppa_is_local_label_name): New function.
385 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
386 shared between 32bit and 64bit port.
388 1999-08-09 Mark Mitchell <mark@codesourcery.com>
390 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
391 R_MIPS_GOT16 and R_MIPS_CALL16.
392 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
393 to use when looking for a preexisting GOT entry.
395 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
397 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
398 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
400 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
402 1999-08-09 Geoff Keating <geoffk@cygnus.com>
404 * elflink.h (elf_link_output_extsym): Don't output a weak
405 reference to an undefined symbol just because it was defined weak
408 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
410 * coffgen.c (coff_find_nearest_line): When looking for file, use
411 last best match rather than first. If address is beyond last line
412 number record, don't return the last line as the correct value.
414 1999-08-08 Ian Lance Taylor <ian@zembu.com>
416 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
417 * bfd-in2.h: Rebuild.
419 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
421 * libcoff-in.h (struct coff_section_alignment_entry): Define.
422 * coffcode.h (coff_set_custom_section_alignment): New static
424 (coff_section_alignment_table): New static array.
425 (coff_new_section_hook): Use coff_set_customer_section_alignment.
426 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
427 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
428 * libcoff.h: Rebuild.
430 1999-08-08 Ian Lance Taylor <ian@zembu.com>
432 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
434 * Makefile.in: Rebuild.
436 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
438 * section.c (SEC_SHARED): Define.
439 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
440 (styp_to_sec_flags): Likewise.
441 * peicode.h (coff_swap_scnhdr_out): Likewise.
442 * bfd-in2.h: Rebuild.
444 1999-08-08 Ian Lance Taylor <ian@zembu.com>
446 * coffcode.h (coff_classify_symbol): Comment out part of
447 1999-08-05 change which breaks cygwin DLLs.
449 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
450 * aclocal.m4, configure: Rebuild.
452 1999-08-06 Ian Lance Taylor <ian@zembu.com>
454 * section.c (global_syms): Only initialize union field if
457 1999-08-04 Mark Mitchell <mark@codesourcery.com>
459 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
460 the size of a GOT entry here.
461 (mips_elf_calculate_relocation): Don't create a local GOT entry
462 for the symbol in a GOT16 relocation; just for it's high-order bit
463 (_bfd_mips_elf_relocate_section): Fix thinko.
465 1999-08-05 Ian Lance Taylor <ian@zembu.com>
467 Based on patches from Donn Terry <donn@interix.com>:
468 * coffcode.h (enum coff_symbol_classification): Define.
469 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
470 _bfd_coff_classify_symbol. Change return type.
471 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
472 (coff_slurp_symbol_table): Use coff_classify_symbol.
473 (coff_classify_symbol): New static function.
474 (coff_sym_is_global): Never define.
475 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
476 * cofflink.c (coff_link_check_ar_symbols): Use
477 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
478 (coff_link_add_symbols): Likewise.
479 (_bfd_coff_link_input_bfd): Likewise.
480 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
481 coff_classify_symbol.
482 * libcoff.h: Rebuild.
484 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
486 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
487 (e_ltpsel, e_rtpsel): Similarly.
489 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
490 and 14bit ertpsel. Handle 64bit psel.
492 1999-08-04 Mark Mitchell <mark@codesourcery.com>
494 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
495 handling for REL relocations. And only left-shift R_MIPS26
496 relocation addends where necessary.
498 1999-08-03 Mark Mitchell <mark@codesourcery.com>
500 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
501 (mips_elf_next_lo16_relocation): Don't compute the addend here.
502 Just return the relocation found.
503 (mips_elf_relocate_section): Pull the LO16 addend out of the
504 section itself when using REL relocations.
506 * elf32-mips.c (mips_elf_calculate_relocation): Restore
507 _DYNAMIC_LINK handling and handling of undefined symbols in shared
510 1999-08-03 Ian Lance Taylor <ian@zembu.com>
512 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
513 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
514 relocation against a symbol in an input section with no output
515 section. From Daniel Jacobowitz <drow@false.org>.
517 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
519 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
520 look for generated file correctly.
521 * aclocal.m4, configure: Rebuild.
523 1999-08-02 Mark Mitchell <mark@codesourcery.com>
525 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
526 and R_MIPS16_26 relocations correctly when relocating.
527 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
528 and R_MIPS_CALL_LO16 are for global symbols.
530 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
532 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
534 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
535 variables and initialize them.
537 1999-08-01 Mark Mitchell <mark@codesourcery.com>
539 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
540 there are no global symbols requiring GOT entries.
541 (_bfd_mips_elf_size_dynamic_sections): Likewise.
542 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
543 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
545 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
546 symbols are considered to have the value zero.
547 (_bfd_mips_elf_relocate_section): Don't try to perform a
548 relocation for an undefined symbol.
549 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
552 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
554 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
555 wants ba,a,pt %xcc instead of %icc.
556 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
557 of large PLT entries.
558 (sparc64_elf_plt_ptr_offset): Fix calculation.
559 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
560 addend should be relative to load address, not .plt section start.
561 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
563 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
565 * elf-bfd.h (struct elf_backend_data): Add
566 print_symbol_all and output_arch_syms backend methods.
567 * elfxx-target.h: Likewise.
568 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
569 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
570 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
572 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
573 symbols in .dynsym, add their names into .dynstr. Put those symbols
575 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
576 pointers to STT_REGISTER symbols in dynsym section.
577 (sparc64_elf_print_symbol_all): New function.
578 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
579 printing using the print_symbol_all hook.
581 1999-07-30 Catherine Moore <clm@cygnus.com>
583 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
586 1999-07-29 Richard Henderson <rth@cygnus.com>
588 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
589 dynamic_sections_created.
591 1999-07-29 Richard Henderson <rth@cygnus.com>
593 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
594 (mips_rtype_to_howto): ... new function.
595 (_bfd_mips_elf_relocate_section): Use it.
597 1999-07-28 Mark Mitchell <mark@codesourcery.com>
599 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
601 1999-07-27 Nick Clifton <nickc@cygnus.com>
603 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
605 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
606 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
608 1999-07-23 Donn Terry <donn@interix.com>
610 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
611 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
612 * cofflink.c (coff_link_add_symbols): If PE, handle section
614 * libcoff.h: Rebuild.
616 * config.bfd (i[3456]86-*-interix*): New target.
618 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
620 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
621 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
622 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
623 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
624 (COFF_SUPPORT_GNU_LINKONCE): Define.
625 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
626 (COFF_SUPPORT_GNU_LINKONCE): Define.
628 1999-07-21 Ian Lance Taylor <ian@zembu.com>
631 * makefile.dos: Remove; obsolete.
632 * configure.bat: Remove; obsolete.
634 1999-07-21 H.J. Lu <hjl@gnu.org>
636 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
638 1999-07-21 Philippe De Muyter <phdm@macqel.be>
640 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
641 message and fail if a symbol index is out of range.
643 1999-07-21 Ian Lance Taylor <ian@zembu.com>
645 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
646 when looking at a R_MIPS_GOT16 relocation.
648 1999-07-20 Nick Clifton <nickc@cygnus.com>
650 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
652 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
654 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
655 removed in previous change.
656 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
657 in relocateable output.
659 1999-07-19 Ian Lance Taylor <ian@zembu.com>
661 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
664 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
665 if they appear to be specially created by the linker.
667 1999-07-19 Nick Clifton <nickc@cygnus.com>
669 * targets.c (alternative_target): New field in bfd_target
671 (bfd_search_for_target): New function: Find a target that
672 satisifies a search function.
673 * bfd-in2.h: Regenerate.
675 * elfxx-target.h: Initialise the alternative_target field of
676 the bfd_target structures to point to the other target (if
678 * nlm-target.h: Initialise the alternative_target field of
679 the bfd_target structures to point to the other target (if
682 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
683 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
685 * aix386-core.c: Initialise new field of bfd_target structure.
686 * aout-adobe.c: Initialise new field of bfd_target structure.
687 * aout-arm.c: Initialise new field of bfd_target structure.
688 * aout-target.h: Initialise new field of bfd_target structure.
689 * aout-tic30.c: Initialise new field of bfd_target structure.
690 * binary.c: Initialise new field of bfd_target structure.
691 * bout.c: Initialise new field of bfd_target structure.
692 * cisco-core.c: Initialise new field of bfd_target structure.
693 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
694 * coff-alpha.c: Initialise new field of bfd_target structure.
695 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
696 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
697 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
698 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
699 * coff-i386.c: Initialise new field of bfd_target structure.
700 * coff-i860.c: Initialise new field of bfd_target structure.
701 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
702 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
703 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
704 * coff-mips.c: Initialise new field of bfd_target structure.
705 * coff-ppc.c: Initialise new field of bfd_target structure.
706 * coff-rs6000.c: Initialise new field of bfd_target structure.
707 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
708 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
709 * coff-tic30.c: Initialise new field of bfd_target structure.
710 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
711 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
712 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
713 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
714 * hppabsd-core.c: Initialise new field of bfd_target structure.
715 * hpux-core.c: Initialise new field of bfd_target structure.
716 * i386msdos.c: Initialise new field of bfd_target structure.
717 * i386os9k.c: Initialise new field of bfd_target structure.
718 * ieee.c: Initialise new field of bfd_target structure.
719 * ihex.c: Initialise new field of bfd_target structure.
720 * irix-core.c: Initialise new field of bfd_target structure.
721 * mipsbsd.c: Initialise new field of bfd_target structure.
722 * netbsd-core.c: Initialise new field of bfd_target structure.
723 * oasys.c: Initialise new field of bfd_target structure.
724 * osf-core.c: Initialise new field of bfd_target structure.
725 * ppcboot.c: Initialise new field of bfd_target structure.
726 * ptrace-core.c: Initialise new field of bfd_target structure.
727 * sco5-core.c: Initialise new field of bfd_target structure.
728 * som.c: Initialise new field of bfd_target structure.
729 * srec.c: Initialise new field of bfd_target structure.
730 * tekhex.c: Initialise new field of bfd_target structure.
731 * trad-core.c: Initialise new field of bfd_target structure.
732 * versados.c: Initialise new field of bfd_target structure.
733 * vms.c: Initialise new field of bfd_target structure.
735 1999-07-19 Andreas Schwab <schwab@suse.de>
737 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
740 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
742 * elflink.h (elf_link_adjust_relocs): New function.
743 (elf_bfd_final_link): Use it.
744 (elf_link_input_bfd): Deal with the fact that there can be
745 two relocation sections for a single section.
746 (elf_reloc_link_order): Likewise.
748 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
749 a relocateable object.
750 (_bfd_mips_elf_relocate_section): Handle relocateable links.
752 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
754 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
755 (sparc64_elf_get_reloc_upper_bound,
756 sparc64_elf_get_dynamic_reloc_upper_bound,
757 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
758 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
760 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
761 ELF64_R_TYPE_ID/DATA where appropriate.
763 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
765 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
768 1999-07-16 Ian Lance Taylor <ian@zembu.com>
770 * elf32-mips.c (mips_elf_local_relocation_p): New static
772 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
773 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
774 Always set *require_jalxp.
775 (mips_elf_stub_section_p): Mark abfd parameter as unused.
776 (_bfd_mips_elf_relocate_section): Only look for LO16 following
777 GOT16 if the GOT16 is against a local symbol. Don't return false
778 for an undefined symbol. If there is an overflow, assert that we
781 1999-07-16 Andreas Schwab <schwab@suse.de>
783 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
784 variables `link' and `elfsec'.
785 (elf_bfd_final_link): Remove unused variable `os'.
787 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
789 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
790 a PT_PHDR program headers.
791 (_bfd_mips_elf_final_link): Don't assume there are going to be
792 section symbols when we're not building a shared object.
793 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
796 1999-07-15 J.T. Conklin <jtc@redback.com>
798 * config.bfd (i[3456]86-*-vxworks*): New target.
800 1999-07-15 Mark Mitchell <mark@codesourcery.com>
802 * elf32-mips.c (mips_elf_stub_section_p): New function.
803 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
804 (mips_elf_relocate_section): Adjust calling sequence for
805 mips_elf_calculate_relocation and mips_elf_perform_relocation.
806 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
809 1999-07-15 Ian Lance Taylor <ian@zembu.com>
811 * configure.in: Bump version number to 2.9.5.
812 * configure: Rebuild.
814 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
816 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
818 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
819 to derive final type instead of hardwiring a selection.
821 1999-07-14 Mark Mitchell <mark@codesourcery.com>
823 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
824 things relocated by R_MIPS16_GPREL.
825 (mips_elf_perform_relocation): Likewise.
827 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
829 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
831 1999-07-14 Richard Henderson <rth@cygnus.com>
833 * elf32-mips.c (struct mips_got_info): Add global_gotno.
834 (_bfd_mips_elf_size_dynamic_sections): Set it.
835 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
836 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
837 new argument max_local.
839 1999-07-14 Mark Mitchell <mark@codesourcery.com>
841 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
842 subwords when handling an R_MIPS16_26 relocation.
843 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
846 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
847 dst_mask to match reality.
848 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
849 (mips_elf_obtain_contents): Use bfd_get.
850 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
851 (mips_elf_relocate_section): Likewise.
853 1999-07-13 Mark Mitchell <mark@codesourcery.com>
855 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
856 (mips_elf_relocate_section): Adjust calling sequence for
857 mips_elf_perform_relocation.
858 (mips_elf_perform_relocation): Take additional argument. Handle
859 R_MIPS16_26. Use bfd_put for convenience.
861 1999-07-13 Richard Henderson <rth@cygnus.com>
863 * elf.c (assign_file_positions_for_segments): Thinko last change.
864 Always overwrite p_flags.
866 1999-07-13 Richard Henderson <rth@cygnus.com>
868 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
869 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
870 .dynbss and .rel[a].bss if want_dynbss.
871 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
873 1999-07-13 Richard Henderson <rth@cygnus.com>
875 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
877 1999-07-13 Richard Henderson <rth@cygnus.com>
879 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
880 (struct elf_link_hash_table): Add dynlocal.
881 (_bfd_elf_link_lookup_local_dynindx): Prototype.
882 (_bfd_elf_link_adjust_dynindx): Delete.
883 (_bfd_elf_link_renumber_dynsyms): Prototype.
884 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
885 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
886 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
887 (_bfd_elf_link_lookup_local_dynindx): New function.
888 (elf_link_renumber_hash_table_dynsyms): New function.
889 (_bfd_elf_link_renumber_dynsyms): New function.
890 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
891 (struct elf_assign_sym_version_info): Delete removed_dynamic.
892 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
893 instead of elf_link_remove_section_and_adjust_dynindices.
894 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
895 (elf_link_assign_sym_version): Remove removed_dynamic code.
896 (elf_link_renumber_dynsyms): Delete.
897 (elf_bfd_final_link): Install section and local symbols into .dynsym.
899 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
900 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
901 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
902 * elf32-mips.c: Similarly.
903 * elf32-ppc.c: Similarly.
904 * elf32-sparc.c: Similarly.
905 * elf64-alpha.c: Similarly.
906 * elf64-sparc.c: Similarly.
908 1999-07-13 Mark Mitchell <mark@codesourcery.com>
910 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
911 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
912 when the relocation is against _gp_disp.
914 1999-07-12 Mark Mitchell <mark@codesourcery.com>
916 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
917 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
918 to possibly_dynamic_relocs. Adjust usage throughout code.
919 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
920 (elf_mips_ctor64_howto): Likewise.
921 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
923 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
924 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
925 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
926 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
928 1999-07-12 Ian Lance Taylor <ian@zembu.com>
930 * Makefile.am: Rebuild dependencies.
931 * Makefile.in: Rebuild.
933 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
934 * bfd-in2.h: Rebuild.
936 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
937 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
938 structure initializations. Add casts.
939 * reloc.c (EMPTY_HOWTO): Define.
940 * bfd-in2.h: Rebuild.
941 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
942 comparisons against 0.
943 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
944 previous_ibfd_e_flags to unsigned long.
945 * vms.h (struct vms_private_data_struct): Change section_count to
947 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
948 (_bfd_vms_write_gsd): Change symnum to unsigned.
949 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
950 * vms-tir.c (etir_sta): Change psect to unsigned.
951 (alloc_section): Change idx to unsigned.
952 (tir_sta, tir_ctl): Change psect to unsigned.
953 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
954 * vms.c (priv_section_count): Change to unsigned.
956 1999-07-12 Andreas Schwab <schwab@suse.de>
958 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
959 * m68klinux.c: Likewise.
961 1999-07-12 Ian Lance Taylor <ian@zembu.com>
963 * Many files: Changes to avoid gcc warnings: Remove unused local
964 variables. Add default case to enum switches.
965 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
966 compile if not COFF_IMAGE_WITH_PE.
967 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
968 (bfd_arm_get_bfd_for_interworking): Likewise.
969 (bfd_arm_process_before_allocation): Likewise.
970 * epoc-pei-arm.c: Don't rename bfd_arm functions.
971 * pei-arm.c: Likewise.
972 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
973 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
974 (mips_elf_got16_entry): Put parens around & in body of ==.
975 (mips_elf_calculate_relocation): Correct test for empty string.
976 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
978 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
981 1999-07-11 Ian Lance Taylor <ian@zembu.com>
983 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
984 as appropriate. Fill in structure initializations. Add variable
985 initializations. Add casts.
986 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
987 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
989 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
991 * elf-bfd.h (bfd_elf_hash): Update declaration.
992 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
993 when calling bfd_elf_hash.
995 1999-07-11 Mark Mitchell <mark@codesourcery.com>
997 * libbfd.c (bfd_put_8): Make it of type `void'.
998 * bfd-in2.h: Regenerated.
999 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
1001 (_bfd_mips_elf_final_link): Likewise.
1003 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
1005 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
1007 * config.bfd (hppa*-*-linux-gnu*): New target
1009 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1011 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
1012 (_bfd_mips_elf_create_dynamic_sections): New function.
1013 (_bfd_mips_elf_add_symbol_hook): Likewise.
1014 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
1015 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1016 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1017 (_bfd_mips_elf_gc_mark_hook): Likewise.
1018 (_bfd_mips_elf_gc_sweep_hook): Likewise.
1019 (_bfd_mips_elf_always_size_sections): Likewise.
1020 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1021 (_bfd_mips_elf_check_relocs): Likewise.
1022 (_bfd_mips_elf_link_hash_table_create): Likewise.
1023 (_bfd_mips_elf_print_private_data): Likewise.
1024 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
1025 (_bfd_mips_elf_final_link): Likewise.
1026 (_bfd_mips_elf_additional_program_headers): Likewise.
1027 (_bfd_mips_elf_modify_segment_map): Likewise.
1028 (_bfd_mips_elf_relocate_section): Likewise.
1029 * elf32-mips.c (mips_elf32_object_p): Move contents into
1030 _bfd_mips_elf_object_p.
1031 (mips_elf_additional_program_headers): Rename to
1032 _bfd_mips_elf_additional_program_headers.
1033 (mips_elf_modify_segment_map): Rename to
1034 _bfd_mips_elf_modify_segment_map.
1035 (elf_mips_abi_name): Change prototype.
1036 (mips_elf32_section_from_shdr): Merge into
1037 _bfd_mips_elf_section_from_shdr.
1038 (mips_elf32_section_processing): Merge into
1039 _bfd_mips_elf_section_processing.
1040 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
1041 the right back-end ELF linker.
1042 (mips_elf_relocate_section): Rename to
1043 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
1044 (mips_elf_link_output_symbol_hook): Rename to
1045 _bfd_mips_elf_link_output_symbol_hook.
1046 (mips_elf_create_dynamic_section): Rename to
1047 _bfd_mips_elf_create_dynamic_section.
1048 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
1049 Adjust for 64-bit code. Use mips_elf_got_section.
1050 (mips_elf_adjust_dynamic_symbol): Rename to
1051 _bfd_mips_elf_adjust_dynamic_symbol. Use
1052 mips_elf_allocate_dynamic_relocations.
1053 (mips_elf_finish_dynamic_symbol): Rename to
1054 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
1055 Adjust for 64-bit code.
1056 (mips_elf_finish_dynamic_sections): Rename to
1057 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
1058 (mips_elf_always_size_sections): Rename to
1059 _bfd_mips_elf_always_size_sections.
1060 (mips_elf_add_symbol_hook): Rename to
1061 _bfd_mips_elf_add_symbol_hook.
1062 (mips_elf_next_lo16_addend): Constify.
1063 (mips_elf_calculate_relocation): Likewise.
1064 (mips_elf_obtain_contents): Likewise.
1065 (mips_elf_perform_relocation): Likewise.
1066 (mips_elf_create_dynamic_relocation): Likewise.
1067 (mips_elf_allocate_dynamic_relocations): New function.
1068 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
1069 (MIPS_ELF_REL_SIZE): Likewise.
1070 (MIPS_ELF_DYN_SIZE): Likewise.
1071 (MIPS_ELF_GOT_SIZE): Likewise.
1072 (MIPS_ELF_SYM_SIZE): Likewise.
1073 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
1074 (MIPS_ELF_GET_WORD): Likewise.
1075 (MIPS_ELF_PUT_WORD): Likewise.
1076 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
1077 (STUB_LW): Conditionalize for 64-bit value.
1078 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
1080 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
1081 Check it for inconsistency.
1082 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
1084 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
1086 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
1087 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
1088 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
1089 (mips_elf_local_got_index): Likewise.
1090 (mips_elf_got_page): Likewise.
1091 (mips_elf_got_info): Likewise.
1092 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
1093 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
1094 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
1095 instead of constant `2'.
1096 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
1097 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
1098 (mips_elf_size_dynamic_sections): Use
1099 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
1100 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
1101 Adjust all releveant entries in elf backend table.
1102 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
1103 (mips_elf64_section_processing): Likewise.
1104 Adjust elf backend entries to use _bfd_mips_elf variants now
1107 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
1109 (size_dynamic_sections): Likewise.
1110 (elf_link_output_extsym): Likewise.
1111 * elf.c: (elf_fake_sections): Likewise.
1112 * libbfd.c (bfd_get): New macro.
1113 (bfd_put): Likewise.
1114 * bfd-in2.h: Regenerated.
1116 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1118 * elf-bfd.h (elf_size_info): Add hash_entry_size,
1119 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
1120 wap_reloca_in, and swap_reloca_out.
1121 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
1122 multiple internal relocations per external relocation.
1123 (link_read_relocs): Likewise.
1124 (elf_bfd_final_link): Likewise.
1125 (elf_link_input_bfd): Likewise.
1126 (elf_gc_mark): Likewise.
1127 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1128 * elfcode.h (elf_swap_dyn_out): Adjust type to match
1130 (size_info): Add entries for new fields.
1131 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
1132 (mips_elf64_be_swap_reloc_in): New function.
1133 (mips_elf64_be_swap_reloc_out): Likewise.
1134 (mips_elf64_be_swap_reloca_in): Likewise.
1135 (mips_elf64_be_swap_reloca_out): Likewise.
1136 (mips_elf64_size_info): Add entries for new fields.
1138 1999-07-07 Ian Lance Taylor <ian@zembu.com>
1140 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
1141 field equals the new rel_count field.
1142 (elf_link_input_bfd): When doing a relocateable link, use the new
1143 rel_count field rather than the reloc_count field.
1144 (elf_reloc_link_order): Likewise.
1145 (elf_finish_pointer_linker_section): Likewise.
1147 Based on patch from H.J. Lu <hjl@gnu.org>:
1148 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
1149 shared library to override a weak definition in a regular object.
1151 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
1153 * libhppa.h: Revert July 2, 1999 patch.
1155 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
1156 need to generate DLTIND relocations, not DLTREL relocations.
1158 1999-07-05 Nick Clifton <nickc@cygnus.com>
1160 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
1162 (coff_set_flags): Recognise arm 5 architectures.
1164 * cpu-arm.c: Add support for strongarm and arm9 cpus.
1165 Add support for armv5 architecture.
1167 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
1169 * reloc.c: Add new, assembler only, ARM reloc:
1170 BFD_RELOC_ARM_ADRL_IMMEDIATE.
1172 * bfd-in2.h: Regenerate.
1174 1999-07-02 Mark Mitchell <mark@codesourcery.com>
1176 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
1177 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
1178 * elf.c (_bfd_elf_find_nearest_line): Pass it.
1179 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
1180 * elf32-mips.c (ABI_64_P): New macro.
1181 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
1182 (_bfd_mips_elf_find_nearest_line): Adjust call to
1183 _bfd_dwarf2_find_nearest_line.
1184 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1185 * libbfd.h: Regenerated.
1187 1999-07-02 Ian Lance Taylor <ian@zembu.com>
1189 * config.bfd: Add * at the end of i[3456]86-*-unixware.
1191 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
1193 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
1194 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
1196 1999-07-01 Mark Mitchell <mark@codesourcery.com>
1198 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
1200 (_bfd_elf_init_reloc_shdr): New function.
1201 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
1202 bfd_alloc followed by memset.
1203 (_bfd_elf_init_reloc_shdr): New function, split out from ...
1204 (elf_fake_sections): Here.
1205 (assign_section_numbers): Assign section numbers for the second
1206 relocation section, if required.
1207 * elflink.h (elf_link_output_relocs): New function.
1208 (elf_link_size_reloc_section): Likewise.
1209 (elf_bfd_final_link): Use elf_link_size_reloc_section.
1210 (elf_link_input_bfd): Use elf_link_output_relocs.
1212 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
1213 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
1215 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
1217 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
1220 1999-06-28 Mark Mitchell <mark@codesourcery.com>
1222 * elf32-mips.c (mips_elf_got_info): Move declaration before
1223 prototypes. Change global_gotsym to be a pointer to a hash entry,
1224 rather than a number index.
1225 (mips_elf_link_hash_entry): Move declaration before prototypes.
1226 (mips_elf_irix6_finish_dynamic_symbol): New function.
1227 (mips_elf_sign_extend): Likewise.
1228 (mips_elf_high): Likewise.
1229 (mips_elf_higher): Likewise.
1230 (mips_elf_highest): Likewise.
1231 (mips_elf_global_got_index): Likewise.
1232 (mips_elf_local_got_index): Likewise.
1233 (mips_elf_got_offset_from_index): Likeiwse.
1234 (mips_elf_record_global_got_symbol): Likewise.
1235 (mips_elf_got_page): Likewise.
1236 (mips_elf_next_lo16_addend): Likewise.
1237 (mips_elf_calculate_relocation): Likewise.
1238 (mips_elf_obtain_contents): Likewise.
1239 (mips_elf_perform_relocation): Likewise.
1240 (mips_elf_assign_gp): Likewise.
1241 (mips_elf_sort_hash_table_f): Likewise.
1242 (mips_elf_sort_hash_table): Likewise.
1243 (mips_elf_got_section): Likewise.
1244 (mips_elf_got_info): Likewise.
1245 (mips_elf_create_local_got_entry): Likewise.
1246 (mips_elf_got16_entry): Likewise.
1247 (mips_elf_create_dynamic_relocation): Likewise.
1248 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
1249 (mips_elf_final_gp): Use mips_elf_assign_gp.
1250 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
1251 into SHN_SCOMMON automatically on IRIX6.
1252 (mips_elf_add_symbol_hook): Likewise.
1253 (mips_elf_relocate_section): Rewrite, using
1254 mips_elf_calculate_relocation and mips_elf_perform_relocation.
1255 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
1256 Don't deal with .rld_map on IRIX6.
1257 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
1258 section flags appropriately for .got.
1259 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
1260 the got. Call mips_elf_record_global_got_symbol and allocate
1261 local got space appropriately.
1262 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
1263 char *. Rework calculation of GOT size. Sort dynamic symbol
1264 table entries so entries that do not require GOT entries appear at
1265 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
1266 code dealing with DT_INIT and DT_FINI. Remove fiddling with
1268 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
1270 (mips_elf_finish_dynamic_symbol): Use
1271 mips_elf_irix6_finish_dynamic_symbol.
1272 (mips_elf_finish_dynamic_sections): Correct off-by-one error
1273 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
1274 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
1276 1999-06-30 Ian Lance Taylor <ian@zembu.com>
1278 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
1279 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
1281 1999-06-04 Philip Blundell <philb@gnu.org>
1283 * elf32-arm.h (elf_backend_got_header_size): Define.
1284 (elf_backend_plt_header_size): Likewise.
1286 1999-06-28 Jim Pick <jim@jimpick.com>
1288 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
1290 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
1292 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
1293 relocation function.
1294 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
1296 1999-06-27 Mark Mitchell <mark@codesourcery.com>
1298 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
1299 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
1300 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
1301 (_bfd_mips_elf_section_from_shdr): Use them.
1302 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
1303 of GP-relative sections.
1304 (_bfd_mips_elf_set_section_contents): Use them.
1305 (_bfd_mips_elf_section_processing): Share code between .sdata and
1306 .lit4/.lit8 sections. Set appropriate flags for .srdata.
1307 (mips_elf_additional_program_headers): Add handling for
1308 PT_MIPS_OPTIONS segment on IRIX6.
1309 (mips_elf_modify_segment_map): Likeiwse.
1310 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
1311 Include the options sections on IRIX6. Don't look for GP-relative
1312 sections by name; use SHF_MIPS_GPREL instead.
1313 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
1315 (mips_elf_create_dynamic_sections): Don't muck about with section
1316 alignments and such on IRIX6.
1317 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1318 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
1319 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
1320 bfd_zalloc rather than bfd_alloc and memset.
1321 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1322 Don't assert the existence of .rld_map on IRIX6.
1323 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
1325 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
1326 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
1329 1999-06-26 Mark Mitchell <mark@codesourcery.com>
1331 * elf32-mips.c (mips_elf_swap_msym_in): New function.
1332 (mips_elf_swap_msym_out): New function.
1333 (mips_elf_create_msym_section): Likewise.
1334 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
1335 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
1336 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
1337 section not named .msym.
1338 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
1339 .msym directly. Set appropriate attributes for the .msym
1341 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
1342 (mips_elf_link_hash_newfunc): Clear it.
1343 (mips_elf_create_dynamic_sections): Create the .msym section
1345 (mips_elf_size_dynamic_sections): Allocate space for the
1346 .msym section. Add a DT_MIPS_MSYM entry.
1347 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
1349 (mips_elf_finish_dynamic_sections): Assign a value for
1350 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
1352 * elf32-mips.c (irix_compat_t): New enumeration.
1353 (ABI_N32_P): New macro.
1354 (IRIX_COMPAT): Likewise.
1355 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
1356 (mips_elf_relocate_section): Fix typo.
1358 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
1360 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
1361 as writable PE sections.
1363 1999-06-26 David Mosberger <davidm@hpl.hp.com>
1365 * dwarf2.c (struct arange): New type.
1366 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
1367 (arange_add): New function.
1368 (decode_line_info): Keep track of address ranges that a compilation
1370 (comp_unit_contains_address): Return true if address is contained
1371 in _any_ of the address ranges associated with a compilation unit.
1372 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
1373 on the first comp_unit that contains the address.
1375 1999-06-26 David Mosberger <davidm@hpl.hp.com>
1377 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
1378 (decode_line_info): Add variable STASH and initialize it to point
1379 to the per-bfd dwarf2_debug info. Remove static variable
1380 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
1382 1999-06-26 Ian Lance Taylor <ian@zembu.com>
1384 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
1385 shared library to have an undefined symbol.
1387 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1388 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
1390 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
1392 * elf-hppa.c (elf_hppa_final_write_processing): New function.
1393 * elf32-hppa.c: Remove everything related to symbol extension
1394 sections & records. Use the common elf_hppa_final_write_processing.
1396 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1398 * elflink.h (size_dynamic_sections): Use user-specified init/fini
1399 functions instead of _init/_fini if requested.
1401 1999-06-23 Ian Lance Taylor <ian@zembu.com>
1403 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
1406 1999-06-22 Ian Lance Taylor <ian@zembu.com>
1408 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1409 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
1411 (ppc_elf_finish_dynamic_sections): Check for positive section
1412 dynindx field, rather than comparing against -1.
1413 (ppc_elf_relocate_section): Only return false if undefined_symbol
1414 or reloc_overflow fail, not always upon encountering an error.
1416 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1418 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
1419 bfd_byte * before performing pointer arithmetic.
1421 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
1423 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
1425 * elf32-hppa.c: Include elf-hppa.h.
1426 (ARCH_SIZE): Define.
1427 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
1429 (elf32_hppa_info_to_howto): Similarly.
1430 (elf_hppa_howto_table): Similarly.
1431 (elf_hppa_reloc_type_lookup): Similarly.
1432 (hppa_elf_gen_reloc_type): Similarly.
1433 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
1435 1999-06-22 Nick Clifton <nickc@cygnus.com>
1437 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
1438 handling R_V850_22_PCREL relocation.
1440 1999-06-21 Ian Lance Taylor <ian@zembu.com>
1442 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
1445 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
1447 * section.c (_bfd_strip_section_from_output): Ignore sections
1448 DISCARDed by the link script.
1450 1999-06-19 Ian Lance Taylor <ian@zembu.com>
1452 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1453 Remove unused local variable spp.
1455 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
1456 the entry symbol is not set.
1458 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
1460 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
1461 GPDISP or LITUSE in a relocatable link.
1463 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1465 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
1466 * (alloc_dwarf1_func): Likewise.
1468 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
1470 * libhppa.h: Fix various formatting errors.
1471 (assemble_3); Rewrite using CATENATE.
1472 (assemble_17): Fix various bugs.
1474 1999-06-16 Nick Clifton <nickc@cygnus.com>
1476 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
1478 1999-06-15 Richard Henderson <rth@cygnus.com>
1480 * section.c (SEC_SHORT): Define.
1481 * bfd-in2.h: Rebuild.
1483 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1485 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1486 Remove abfd parameter. Use _bfd_strip_section_from_output.
1487 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
1489 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
1490 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
1491 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
1493 (bfd_elf_size_dynamic_sections): Use it.
1495 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
1497 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
1498 complain_overflow_bitfield to complain_overflow_signed.
1500 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1502 * elflink.h (elf_link_read_relocs_from_section): New function,
1504 (elf_link_read_relocs): Here. Use it for both relocation
1507 1999-06-12 Mark Mitchell <mark@codesourcery.com>
1509 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
1510 asect->reloc_count is valid.
1512 1999-06-12 Ian Lance Taylor <ian@zembu.com>
1514 * elf32-mips.c (mips_elf32_section_processing): Permit a
1515 SHT_MIPS_REGINFO section to have a size of 0.
1517 1999-06-12 David O'Brien <obrien@freebsd.org>
1519 * config.bfd (alpha*-*-freebsd*): New target.
1520 (i[3456]86-*-freebsd*): Now defaults to ELF.
1522 1999-06-11 Ian Lance Taylor <ian@zembu.com>
1524 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
1525 wrap if the relocation covers the high bit of an address.
1527 * dwarf2.c (decode_line_info): Remove unused variable first_time.
1529 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
1531 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
1532 instead of R_SPARC_max.
1533 (sparc64_elf_info_to_howto): Likewise.
1534 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
1535 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
1537 1999-06-07 Richard Henderson <rth@cygnus.com>
1539 * section.c (_bfd_strip_section_from_output): Remove output
1540 sections with no initial link_order.
1542 1999-06-07 Nick Clifton <nickc@cygnus.com>
1544 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
1546 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1548 * Makefile.am (SOURCE_HFILES): Add missing headers.
1549 * Makefile.in: Regenerated.
1551 1999-06-06 Mark Mitchell <mark@codesourcery.com>
1553 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
1556 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1558 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
1559 range undefweak symbols.
1560 * hash.c: Add missing comma after @xref{}
1561 * linker.c: Likewise.
1563 1999-06-04 Nick Clifton <nickc@cygnus.com>
1565 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
1567 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
1568 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
1569 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
1570 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
1572 1999-06-04 Ian Lance Taylor <ian@zembu.com>
1574 * Makefile.am: Rebuild dependencies.
1575 (BFD32_BACKENDS): Add dwarf1.lo.
1576 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
1577 * Makefile.in: Rebuild.
1579 1999-06-04 Nick Clifton <nickc@cygnus.com>
1581 * Makefile.am: Add epoc-arm-pe target.
1582 * Makefile.in: Regenerate.
1583 * pe-arm.c: Only redefine interworking function names if they have
1584 not already been redefined.
1585 * pei-arm.c: Only redefine interworking function names if they have
1586 not already been redefined.
1587 * epoc-pe-arm.c: Redefine interworking function names to avoid a
1589 * epoc-pei-arm.c: Redefine interworking function names to avoid a
1592 1999-06-03 Nick Clifton <nickc@cygnus.com>
1594 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
1596 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1598 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
1600 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1602 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
1603 start / stop for recalculating of r_addend of R_SH_SWITCH*.
1605 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1607 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
1608 in other text sections.
1610 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1612 * libbfd.c (_bfd_generic_verify_endian_match): New function.
1613 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
1614 * libbfd.h: Regenerate.
1615 * coff-sh.c (sh_merge_private_data): Delete.
1616 (coff_bfd_merge_private_bfd_data): Change to
1617 _bfd_generic_verify_endian_match.
1618 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
1620 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
1622 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
1624 1999-06-03 Ian Lance Taylor <ian@zembu.com>
1626 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
1628 (bfd_elf32_arm_process_before_allocation): Likewise.
1629 * bfd-in2.h: Rebuild.
1631 1999-06-03 David Mosberger <davidm@hpl.hp.com>
1633 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
1634 track of end_sequence markers.
1635 (add_line_info): Add END_SEQUENCE arg.
1636 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
1637 debug-line info---it doesn't work right if a compilation unit
1638 consists of multiple discontiguous code-sequences. It would be
1639 worthwhile to optimize for the common case where a compilation
1640 unit results in a contiguous set of code sequences, but this is
1641 quite tricky to get right for arbitrary DWARF2 files.
1642 (lookup_address_in_line_info_table): Don't use the last line entry
1643 for a compilation unit for anything with an address higher than
1644 this line entry. Also, check for end_sequence markers to
1645 correctly handle discontinuities.
1646 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
1647 compilation units, check all compilation units with each->high==0
1648 just like when reading compilation units.
1650 * dwarf2.c (decode_line_info): Initialize table->files and
1651 table->last_line to NULL to avoid segfaults due to random
1652 values in these members.
1653 (concat_filename): Check for out-of-range file number before
1654 indexing filename table. Segfaults suck.
1656 * dwarf2.c (decode_line_info): Don't truncate address to least
1657 significant 32 bits (breaks 64 bit targets).
1658 (lookup_address_in_function_table): Ditto.
1659 (comp_unit_contains_address): Ditto.
1661 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
1663 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
1664 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
1665 (mips_elf64_howto_table_rela): Likewise.
1667 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
1669 (elf_slurp_reloc_table): Here. Use it to handle the case where a
1670 single section has two associated relocation sections.
1672 1999-06-02 Mark Salter <msalter@cygnus.com>
1674 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
1675 COFF_WITH_PE defined.
1677 1999-06-02 Nick Clifton <nickc@cygnus.com>
1679 * pe-arm.c: Rename global arm interworking functions to avoid name
1680 collision when all targets BFD is built.
1683 1999-05-31 Mark Mitchell <mark@codesourcery.com>
1685 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
1686 may_use_rel_p, may_use_rela_p, default_use_rela_p.
1687 (bfd_elf_section_data): Add use_rela_p.
1688 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
1689 (_bfd_elf_new_section_hook): Likewise.
1690 (elf_fake_sections): Use may_use_rela_p, etc., instead of
1692 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
1693 * elfcode.h (write_relocs): Determine whether or not use rela
1694 relocs based on the relocation section header.
1695 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
1696 instead of use_rela_p.
1697 * elfxx-target.h (elf_backend_may_use_relp): New macro.
1698 (elf_backend_may_use_rela_p): Likewise.
1699 (elf_backend_default_use_rela_p): Likewise.
1700 (elfNN_bed): Use them.
1702 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
1704 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
1706 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
1708 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
1709 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
1710 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
1711 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
1712 * bfd-in2.h: Regenerated.
1713 * libbfd.h: Likewise.
1714 * elf32-mips.c (mips_info_to_howto_rela): New function.
1715 (USE_REL): Adjust for new conventions.
1716 (MINUS_ONE): New macro.
1717 (elf_mips_howto_table): Add R_MIPS_SUB.
1718 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
1720 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
1721 .MIPS.content section.
1722 (_bfd_mips_elf_fake_sections): Treat all sections that begin
1723 with .MIPS.content as .MIPS.content sections. Set
1724 SHF_MNIPS_NOSTRIP for such section.
1725 (elf_info_to_howto): Define to mips_info_to_howto_rela.
1726 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
1727 MIPS_GOT_OFST, and MIPS_GOT_DISP.
1729 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1731 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
1734 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
1737 1999-05-30 Philip Blundell <philb@gnu.org>
1739 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
1740 1993-03-25 (!!). Take into account the bitmasks for the reloc so
1741 the addend does not overflow into the rest of the word.
1743 1999-05-29 Nick Clifton <nickc@cygnus.com>
1745 * bfd-in.h: Amend prototype for
1746 bfd_elf32_arm_process_before_allocation .
1747 * bfd-in.h: Regenerate.
1749 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
1750 elements in a fixed sized array.
1751 (ARM_ELF_ABI_VERSION): Define.
1752 (ARM_ELF_OS_ABI_VERSION): Define.
1753 (R_ARM_THM_ABS5): Fix rightshift and size.
1754 (R_ARM_THM_PC22): Fix size.
1755 (R_ARM_PLT32): Define Howto.
1756 (find_howto): New function: Locate a howto based on a reloc
1758 (elf32_arm_info_to_howto): Use find_howto if necessary.
1759 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1760 bfd_reloc_code_real_type.
1761 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
1762 and BFD_RELOC_VTABLE_ENTRY.
1763 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
1765 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
1766 elements in a fixed sized array.
1767 (ARM_ELF_ABI_VERSION): Define.
1768 (ARM_ELF_OS_ABI_VERSION): Define.
1769 (R_ARM_THM_ABS5): Fix rightshift and size.
1770 (R_ARM_THM_PC22): Fix size.
1771 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
1772 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1773 bfd_reloc_code_real_type.
1775 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
1776 no_pipeline_knowledge.
1777 (elf32_arm_link_hash_create): Initialise new field to zero.
1778 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
1779 no_pipeline_knowledge. Use this parameter to initialise the field
1780 in the globals data structure.
1781 (elf32_arm_final_link_relocate): Only add in pipeline offset if
1782 no_pipeline_knowledge is false and the binary is from an old
1784 (elf32_arm_merge_private_data): Generate an error if an attempt is
1785 made to linl together big endian and little endian code.
1786 (elf32_arm_post_process_headers): New function: Initialise the
1787 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
1789 (elf_backend_post_process_headers): Define.
1791 1999-05-28 Nick Clifton <nickc@cygnus.com>
1793 * elf-bfd.h (struct elf_backend_data): Add new field:
1794 elf_backend_post_process_headers.
1796 * elfxx-target.h (elf_backend_post_process_headers): Define to
1797 NULL if not already defined.
1798 (elfNN_bed): Initialise elf_backend_post_process_headers field.
1800 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
1802 (_bfd_elf_compute_section_file_positions): Call
1803 elf_backend_post_process_headers if defined.
1805 1999-05-28 Ian Lance Taylor <ian@zembu.com>
1807 * configure.in: Check whether getuid and getgid exist.
1808 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
1809 HAVE_GETGID are not defined, respectively.
1810 (bfd_write_armap): Don't special case on _WIN32 for getuid and
1812 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
1813 * configure, config.in: Rebuild.
1815 1999-05-28 Martin Dorey <mdorey@madge.com>
1817 * elf32-i960.c: New file.
1818 * elf.c (prep_headers): Handle bfd_arch_i960.
1819 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
1820 * config.bfd (i960-*-elf*): New target.
1821 * configure.in (bfd_elf32_i960_vec): New target vector.
1822 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
1823 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
1824 * Makefile.in, aclocal.m4, configure: Rebuild.
1826 1999-05-27 Nick Clifton <nickc@cygnus.com>
1828 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
1830 (find_howto): New function: Find entries in the
1831 elf32_arm_howto_table.
1832 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
1834 (elf32_arm_reloc_type_lookup): Add lookup for
1835 BFD_RELOC_ARM_PLT32.
1837 1999-05-25 Philip Blundell <pb@nexus.co.uk>
1839 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
1840 (elf32_arm_link_hash_table_create): Use above function as the
1841 constructor for hash table entries.
1842 (elf32_arm_relocate_section): Avoid crash when there is no output
1844 (elf32_arm_final_link_relocate): New parameter h.
1845 (elf32_arm_relocate_section): Pass symbol hash entry to above
1847 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
1850 1999-05-25 Catherine Moore <clm@cygnus.com>
1852 * coff-arm.c (coff_arm_relocate_section): Don't emit
1853 base file entries for pc-relative values.
1855 1999-05-25 DJ Delorie <dj@cygnus.com>
1857 * peicode.h (coff_swap_sym_in): When we create the actual section
1858 to reflect the not-there section C_SECTION symbols refer to,
1859 change the symbol class to C_STAT as the section is now really
1862 1999-05-24 Philip Blundell <pb@nexus.co.uk>
1864 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
1867 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
1869 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
1871 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
1872 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
1874 1999-05-16 Nick Clifton <nickc@cygnus.com>
1876 * coff-mcore.c (in_reloc_p): Reinstate.
1878 1999-05-15 Nick Clifton <nickc@cygnus.com>
1880 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
1881 * bfd-in2.h: Regenerate.
1882 * coff-mcore.c (in_reloc_p): Remove defintion.
1883 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
1884 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
1885 IMAGE_REL_MCORE_RVA.
1886 (coff_mcore_rtype_to_howto): Add special processing for
1887 IMAGE_REL_MCORE_RVA.
1888 (coff_mcore_relocate_section): Add support for
1889 IMAGE_REL_MCORE_RVA.
1890 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
1891 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
1893 (mcore_elf_relocate_section): Delete redundant case labels.
1895 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1897 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
1898 precedence between bit-and and comparison.
1900 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
1902 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
1903 list of target formats (targ_selvecs).
1904 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
1905 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
1907 1999-05-10 DJ Delorie <dj@cygnus.com>
1909 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
1910 reasonable mode until "ar x" is smart enough to skip it (fixes
1911 gcc/libgcc.a builds on mips-ecoff targets
1913 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
1914 to work. Hack to support MS import libraries, which use different
1915 COMDAT types than GNU.
1916 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
1917 to implied zero-length sections (see peicode below)
1918 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
1919 filename symbols, which use one *or more* auxents.
1920 * coffswap.h (coff_swap_aux_in): ditto
1921 * peicode.h (coff_swap_sym_in): Build the implied zero-length
1924 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
1926 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
1927 for all relocations.
1929 1999-05-10 Catherine Moore <clm@cygnus.com>
1931 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
1932 if COFF_IMAGE_WITH_PE.
1933 (bfd_arm_process_before_allocation): Likewise.
1934 (bfd_arm_get_bfd_for_interworking): Likewise.
1935 * coff-arm.c: Likewise.
1936 * bfd-in2.h: Regenerate.
1937 * configure.in (armpe_little_vec): Remove coff-arm.lo.
1938 (armpe_big_vec): Likewise.
1939 * configure: Rebuild.
1941 1999-05-10 Nick Clifton <nickc@cygnus.com>
1943 * elf.c (elf_fake_sections): Check for .rel. as start of rel
1944 section, not just .rel. Same for .rela.
1946 1999-05-07 Nick Clifton <nickc@cygnus.com>
1948 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
1949 endianism with an error message.
1951 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
1953 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
1954 assignment from "unsigned char *" to "char *".
1955 (decode_line_info): Likewise for dwarf_line_buffer assignment.
1957 1999-05-05 Catherine Moore <clm@cygnus.com>
1959 * coff-arm.c (coff_arm_relocate_section): Add one to
1960 address of ARM_RVA32 thumb functions.
1962 1999-05-05 Catherine Moore <clm@cygnus.com>
1964 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
1965 (elf32_m68k_copy_private_bfd_data): New.
1966 (elf32_m68k_merge_private_bfd_data): New.
1967 (elf32_m68k_print_private_bfd_data): New.
1968 (CPU32_FLAG): Define.
1969 (PLT_CPU32_ENTRY_SIZE): Define.
1970 (elf_cpu32_plt0_entry): Declare.
1971 (elf_cpu32_plt_entry): Declare.
1972 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
1973 (elf_m68k_finish_dynamic_symbol): Likewise.
1974 (elf_m68k_finish_dynamic_sections): Likewise.
1975 (elf_backend_plt_header_size): Remove definition.
1976 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1977 (bfd_elf32_bfd_merge_private_bfd_data): Define.
1978 (bfd_elf32_bfd_set_private_flags): Define.
1979 (bfd_elf32_bfd_print_private_bfd_data): Define.
1981 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
1983 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
1984 and R_LONG_PCREL_MODE.
1986 1999-04-29 Nick Clifton <nickc@cygnus.com>
1988 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
1990 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
1992 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
1993 in relocation calculation.
1995 1999-04-26 Tom Tromey <tromey@cygnus.com>
1997 * aclocal.m4, configure: Updated for new version of libtool.
1999 1999-04-21 Nick Clifton <nickc@cygnus.com>
2001 * coff-mcore.c: Add support for mcore relocs.
2003 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
2005 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
2006 incorrect use EF_MIPS_xxBITPTRS.
2008 1999-04-18 Ian Lance Taylor <ian@zembu.com>
2010 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
2013 * bfd-in2.h: Rebuild.
2014 * libbfd.h: Rebuild.
2016 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
2018 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
2019 (coff_arm_relocate_section): Add ARM26D transform. Only
2020 change to ARM26D for relocateable links.
2022 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
2024 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
2025 (bfd_elf32_bfd_print_private_bfd_data): New.
2027 1999-04-15 Doug Evans <devans@casey.cygnus.com>
2029 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
2030 refetch addend if USE_REL, add many comments regarding current state.
2031 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
2032 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
2033 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
2034 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
2036 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
2038 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
2039 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
2041 1999-04-13 David Mosberger <davidm@hpl.hp.com>
2043 * dwarf2.c (decode_line_info): Don't truncate address to least
2044 significant 32 bits (breaks 64 bit targets).
2045 (lookup_address_in_function_table): Ditto.
2046 (comp_unit_contains_address): Ditto.
2048 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
2050 * coff-arm.c (arm_emit_base_file_entry): New routine.
2051 (A2T3_OFFSET): Define.
2052 (T2A3_OFFSET): Define.
2053 (coff_arm_relocate_section): Emit base file entries for interworking
2056 1999-04-13 Philip Blundell <philb@gnu.org>
2058 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
2059 relocs 17 through 19.
2061 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
2063 * elfcode.h: Remove fnmatch.h.
2064 * elflink.h (elf_link_assign_sym_version): Call back to ld
2065 instead of calling fnmatch.
2067 * config.bfd (i?86-*-beoself): Include pe vecs.
2069 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
2071 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
2074 1999-04-10 Richard Henderson <rth@cygnus.com>
2076 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
2077 when trying to resolve dynamic symbol references.
2078 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2079 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2080 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2081 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2082 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2083 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2084 * elflink.h (elf_link_output_extsym): Likewise.
2086 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
2088 * section.c (_bfd_strip_section_from_output): New function moved from
2089 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
2090 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
2091 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2092 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
2093 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2094 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2095 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
2096 * bfd-in2.h: Update.
2098 1999-04-09 Ian Lance Taylor <ian@zembu.com>
2100 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
2102 1999-04-08 Nick Clifton <nickc@cygnus.com>
2104 * coff-mcore.c: New File: Support for mcore-pe targets.
2105 * cpu-mcore.c: New File: Support for mcore targets.
2106 * elf32-mcore.c: New File: Support for mcore-elf target.
2107 * pe-mcore.c: New File: Definitions for mcore-pe target.
2108 * pei-mcore.c: New File: Definitions for mcore-pei target.
2109 * Makefile.am: Add support for MCore targets.
2110 * Makefile.in: Regenerate.
2111 * config.bfd: Add support for MCore targets.
2112 * configure.in: Add support for MCore targets.
2113 * configure: Regenerate.
2114 * archures.c: Add support for MCore architecture.
2115 * bfd-in2.h: Regenerate.
2116 * coffcode.h: Add support for mcore-pe targets.
2117 * elf.c: Add support for mcore-elf target.
2118 * reloc.c: Add support for MCore relocs.
2119 * targets.c: Add support for MCore targets.
2121 1999-04-07 Nick Clifton <nickc@cygnus.com>
2123 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
2124 R_ARM_XPC25 and R_ARM_THM_XPC22.
2125 (elf32_arm_reloc_map): Remove redundant entries.
2127 1999-04-06 Ian Lance Taylor <ian@zembu.com>
2129 * sysdep.h (LC_MESSAGES): Never define.
2131 1999-04-06 Chris Torek <torek@bsdi.com>
2133 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
2134 all callers. Rewrite completely.
2135 (_bfd_relocate_contents): Rewrite overflow checking.
2136 * bfd-in2.h: Rebuild.
2138 1999-04-05 Ian Lance Taylor <ian@zembu.com>
2140 From Gabriel Paubert <paubert@iram.es>:
2141 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
2142 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
2143 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
2144 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
2145 * ppcboot.c (ppcboot_vec): Use little endian routines for
2148 * elf.c (elfcore_strndup): Only define if it will be used.
2149 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
2151 (ppc_elf_check_relocs): Remove unused local i.
2152 (ppc_elf_gc_mark_hook): Add default case to switch.
2154 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
2155 * srec.c (srec_scan): Accept \r in symbol definitions.
2156 (srec_object_p): Set HAS_SYMS if we saw any symbols.
2157 (symbolsrec_object_p): Likewise.
2159 1999-04-04 Don Bowman <don@pixsci.com>
2161 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
2163 1999-04-04 Ian Lance Taylor <ian@zembu.com>
2165 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
2167 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
2168 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
2170 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
2172 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
2175 1999-03-31 Nick Clifton <nickc@cygnus.com>
2177 * config.bfd: Add support for arm-epoc-pe target.
2178 * configure.in: Add support for arm-epoc-pe target.
2179 * configure: Regenerate.
2180 * targets.c: Add support for arm-epoc-pe target.
2181 * coff-arm.c: Allow header files to override definition of
2182 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
2183 * pe-arm.h: Allow previous header files to override definition of
2184 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2185 * pei-arm.h: Allow previous header files to override definition of
2186 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2187 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
2188 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
2190 1999-03-30 Nick Clifton <nickc@cygnus.com>
2192 * elf.c (elf_map_symbols): Handle the case where section
2193 symbols are generated for content-less sections which are
2194 not mapped to the output file.
2196 * linker.c: Replace direct references to fields in BFD structure
2197 with accessor macros.
2199 * elflink.h: Replace direct references to fields in BFD structure
2200 with accessor macros.
2202 1999-03-25 Philip Blundell <pb@nexus.co.uk>
2204 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
2206 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
2207 account when adjusting section symbols during a partial link.
2209 1999-03-24 Nick Clifton <nickc@cygnus.com>
2211 * coff-sparc.c (struct coff_reloc_map): Change type of field
2212 'bfd_reloc_val' to bfd_reloc_code_real_type.
2213 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
2214 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
2215 * elf32-arc.c (struct arc_reloc_map): Ditto.
2216 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
2217 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
2218 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
2219 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
2220 * elf32-sh.c (struct elf_reloc_map): Ditto.
2221 * elf32-sparc.c (struct elf_reloc_map): Ditto.
2222 * elf32-v850.c (struct v850_reloc_map): Ditto.
2223 * elf64-sparc.c (struct elf_reloc_map): Ditto.
2224 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
2225 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
2227 1999-03-17 Martin Hunt <hunt@cygnus.com>
2229 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
2230 function so source-level assembly works. If multiple N_SOs
2231 are seen without and N_FUNs, create an indextable entry with
2232 a NULL function name.
2234 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2236 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
2237 of certian similar cpus.
2239 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2241 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2242 Add the 5000. Change the architecture for the 5400 to mips4.
2243 (elf_mips_mach): Add r5000.
2245 1999-03-11 Doug Evans <devans@casey.cygnus.com>
2247 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
2249 1999-03-11 Nick Clifton <nickc@cygnus.com>
2251 * binary.c (binary_set_section_contents): Generate warning about
2252 huge file offsets for any section that will occupy file space, not
2253 just those that are loadable.
2255 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
2257 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
2259 1999-02-22 Jim Lemke <jlemke@cygnus.com>
2261 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
2263 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
2265 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
2266 * elflink.h: Revert all changes since Feb 16. Instead:
2267 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
2268 appropriate. Copy it to version symbols.
2269 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
2270 symbols if appropriate.
2271 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
2272 symbol if appropriate.
2273 (elf_link_output_extsym): If symbol is marked as undefined, and
2274 has no nonweak references, mark it as weak undefined.
2276 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
2278 * elflink.h (elf_merge_symbol): When overriding a dynamic
2279 definition with a weak undefined symbol, set NEEDS_PLT if it is a
2281 (elf_link_add_object_symbols): Don't copy the other field if we
2284 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
2286 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
2287 shared object with a weak undefined symbol.
2289 1999-02-18 Nick Clifton <nickc@cygnus.com>
2291 * elfarm-nabi.c: Set partial_inplace back to false.
2293 1999-02-17 Nick Clifton <nickc@cygnus.com>
2295 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
2296 (USER_LABEL_PREFIX): Set to "_".
2298 The following patches are from: Scott Bambrough
2299 <scottb@corelcomputer.com>
2301 * libaout.h (M_ARM6_NETBSD): Set to 143.
2303 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
2304 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
2305 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
2306 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
2307 * bfd-in2.h: Regenerate.
2309 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
2310 'true' as REL relocs are now being used. Add new PIC relocs:
2311 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
2312 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
2314 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
2316 (elf32_arm_final_link_relocate): Change parameters so that entire
2317 reloc is passed. Add support for PIC relocs.
2318 (elf32_arm_relocate_section): Pass entire reloc to
2319 elf32_arm_final_link_relocate.
2320 (elf32_arm_check_relocs): Handle new PIC relocs.
2321 (elf32_arm_adjust_dynamic_symbol): New function.
2322 (elf32_arm_size_dynamic_sections): New function.
2323 (elf32_arm_discard_copies): New function.
2324 (elf32_arm_finish_dynamic_symbol): New function.
2325 (elf32_arm_finish_dynamic_sections): New function.
2326 (ELF_MAXPAGE_SIZE): Define.
2327 (bfd_elf32_bfd_reloc_type_lookup): Define.
2328 (elf_backend_relocate_section): Define.
2329 (elf_backend_adjust_dynamic_symbol): Define.
2330 (elf_backend_create_dynamic_sections): Define.
2331 (elf_backend_finish_dynamic_symbol): Define.
2332 (elf_backend_finish_dynamic_sections): Define.
2333 (elf_backend_size_dynamic_sections): Define.
2334 (elf_backend_plt_readonly): Define.
2335 (elf_backend_want_got_plt): Define.
2336 (elf_backend_want_plt_sym): Define.
2338 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
2340 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
2341 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
2342 (_bfd_mips_elf_fake_sections): Likewise.
2344 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2346 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
2347 bfd_elf32_arm_get_bfd_for_interworking,
2348 bfd_elf32_arm_process_before_allocation): Define to avoid clash
2351 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
2352 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
2353 elf32_arm_find_nearest_line): Make them static.
2355 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
2357 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
2358 callers. Do not merge a definition from a shared object with a
2359 weak undefined symbol.
2360 (elf_link_add_object_symbols): Do not change the symbol type or
2361 size if the old symbol overrides the new one.
2363 1999-02-08 Nick Clifton <nickc@cygnus.com>
2365 * config.bfd: Add support for strongarm target.
2367 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2369 * elf32-m68k.c (reloc_map): Use the correct types for the struct
2370 fields instead of unsigned char.
2372 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
2374 * Makefile.am: Rebuild dependencies.
2375 * Makefile.in: Rebuild.
2377 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
2379 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
2380 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
2381 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
2382 * acinclude.m4: Add comments to uses of AC_DEFINE.
2383 * acconfig.h: Remove.
2384 * configure: Rebuild with current autoconf/automake.
2385 * aclocal.m4: Likewise.
2386 * config.in: Likewise.
2387 * Makefile.in: Likewise.
2389 1999-02-04 DJ Delorie <dj@cygnus.com>
2391 * libbfd.c (real_read): don't call fread for zero bytes. This
2392 covers up a bug (or misuse of bfd) that's exposed by Solaris.
2394 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
2396 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
2397 of a jump is in the current 256 MB region.
2399 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
2401 * format.c (bfd_check_format_matches): Change last patch to only
2402 take effect for the binary target.
2404 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
2406 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
2408 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
2410 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
2412 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
2414 * format.c (bfd_check_format_matches): If the target was
2415 previously specified, don't check other targets when checking for
2418 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
2420 * elf32-arm.h (elf32_arm_reloc_map): Removed.
2421 (elf32_arm_reloc_type_lookup): Removed
2422 * elfarm-nabi.c (elf32_arm_reloc_map): New.
2423 (elf32_arm_reloc_type_lookup): New.
2424 * elfarm-oabi.c (elf32_arm_reloc_map): New.
2425 (elf32_arm_reloc_type_lookup): New.
2427 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
2429 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
2430 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
2431 * Makefile.am: Use new files.
2432 * Makefile.in: Regenerate.
2433 * configure.in: Use new files.
2434 * configure: Regenerate.
2436 1999-02-01 Nick Clifton <nickc@cygnus.com>
2438 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
2439 (fr30_elf_gc_sweep_hook): New function.
2440 (elf_backend_can_gc_sections): Define.
2442 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
2444 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
2445 and bfd_elf32_bigarm_oabi_vec.
2447 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
2449 * Makefile.am (elf32-arm-oldabi.lo): New.
2450 (elf32-arm-newabi.lo): New.
2451 * Makefile.in: Regenerate.
2452 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
2453 (arm-*-elf): Likewise.
2455 (thumb-*-oabi): New.
2456 * configure: Regenerate.
2457 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
2458 (bfd_elf32_bigarm_oabi_vec): New.
2459 * elf32-arm-newabi.c: New.
2460 * elf32-arm-oldabi.c: New.
2461 * elf32-arm.c: Removed.
2464 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
2466 * binary.c (binary_set_section_contents): Omit warnings for
2467 unloadable sections.
2469 1999-01-31 Michael Meissner <meissner@cygnus.com>
2471 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
2472 powerpc{,le}-*-eabi.
2474 1999-01-29 Nick Clifton <nickc@cygnus.com>
2476 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
2477 * dwarf2.c (read_signed_leb128): Remove unused variables.
2479 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
2481 * elf.c (assign_file_positions_for_segments): Only adjust
2482 p_align when needed.
2484 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
2486 * binary.c (binary_set_section_contents): Don't return early for a
2487 non-loadable section, in case the first section is non-loadable.
2488 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
2489 W. Rozycki <macro@ds2.pg.gda.pl>.
2491 1999-01-28 Nick Clifton <nickc@cygnus.com>
2493 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
2494 R_FR30_GNU_VTENTRY relocs.
2496 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
2498 * elflink.h (elf_link_output_sym): Zero syms which are
2499 part of sections which have been excluded.
2501 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
2503 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
2505 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
2506 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
2508 1999-01-27 Nick Clifton <nickc@cygnus.com>
2510 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
2512 (fr30_final_link_relocate): Use computed value as result of
2515 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
2517 * binary.c (binary_set_section_contents): Emit warning for
2518 huge file offsets due to widely-dispersed section LMAs.
2520 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
2522 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
2523 align first section to largest section alignment, not first
2526 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
2528 * configure.in: Require autoconf 2.12.1 or higher.
2530 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
2532 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
2533 * bfd-in2.h: Likewise.
2534 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
2536 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
2538 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
2539 * cpu-mips.c: Add support for and independent 4111.
2540 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
2541 (_bfd_mips_elf_final_write_processing):
2542 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
2544 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
2546 * elf32-mips.c (elf_mips_abi_name): New.
2547 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
2549 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
2551 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2552 Handle bfd_mach_mips4300.
2554 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
2556 * elf32-i386.c: Remove leaked development code from patch
2557 1998-12-10 by Richard Henderson.
2559 1998-12-10 Richard Henderson <rth@cygnus.com>
2561 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
2562 in debug sections for symbol defined externally.
2564 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2566 * targets.c (bfd_target_vector): Remove duplicate entry for
2569 1998-12-09 Nick Clifton <nickc@cygnus.com>
2571 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
2572 since we are using RELAs.
2574 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
2576 SCO Open Server Release 5 core file support, from Jouke Numan
2578 * sco5-core.c: New file.
2579 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
2580 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
2581 * Makefile.am: Rebuild dependencies.
2582 (OPTIONAL_BACKENDS): Add sco5-core.lo.
2583 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
2584 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
2585 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
2586 * bfd-in2.h, configure, Makefile.in: Rebuild.
2588 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
2590 * config.bfd (hppa*-*-mpeix*): New target.
2591 * configure.in: Add AC_HEADER_DIRENT.
2592 (hppa*-*-mpeix*): New target.
2593 * configure.host (hppa*-*-mpeix*): New host.
2594 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
2595 friends rather than just including <sys/dir.h>.
2596 * som.h (struct som_symbol): Add hppa_priv_level and apto
2597 tc_data. Change all users.
2598 (struct somdata): Add comp_unit field.
2599 (obj_som_compilation_unit): Define.
2600 (bfd_som_attach_compilation_unix): Declare.
2601 * som.c: Check HOST_HPPAMPEIX.
2602 (struct som_misc_symbol_info): Add new field priv_level.
2603 (som_object_setup): Add current_offset parameter. Change all
2605 (setup_sections): Likewise.
2606 (som_object_p): For EXECLIBMAGIC, read the lst header.
2607 (som_write_symbol_strings): Add compilation_unit parameter.
2609 (som_finish_writing): Write out compilation_unit.
2610 (som_bfd_derive_misc_symbol_info): Set priv_level.
2611 (som_build_and_write_symbol_table): Set xleast field to 3.
2612 (som_slurp_symbol_table): Set symbol priv_level.
2613 (bfd_som_attach_compilation_unit): New function.
2614 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
2615 priv_level into symbol_value.
2616 * configure, config.in: Rebuild.
2618 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
2620 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
2621 warning function to call _bfd_error_handler instead.
2623 * libbfd.c (COERCE32): Cast through unsigned long and long to
2624 avoid bug in old version of gcc.
2626 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
2627 (elf_backend_additional_program_headers): Don't define.
2629 1998-12-08 Nick Clifton <nickc@cygnus.com>
2631 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
2632 relocations to include offset of 2 included in the insns, and the
2633 offset of the relocs within the section.
2635 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
2637 The following changes were made by David Taylor
2638 <taylor@texas.cygnus.com>, Edith Epstein
2639 <eepstein@sophia.cygnus.com>, Jim Blandy
2640 <jimb@zwingli.cygnus.com>, and Elena Zannoni
2641 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
2642 changes originally made by HP; HP did not create ChangeLog
2645 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
2646 automake macro library.
2648 * hpux-core.c (hpux_core_core_file_p): this function now
2649 understands HPUX 10.30 thread info. Yes, the thread stacks can be
2650 found in the corefile! Also, in hpux_core_core_file_p, if we
2651 encounter a section with an unknown type, don't punt. Instead,
2652 just skip it. Also, count the number of sections of known type
2653 that we encounter. If we encounter at least one good one, then
2654 we'll declare that the file is a core file. If we encounter any
2655 unknown ones but some known ones, then we'll issue a warning (but
2656 still declare it to be a core file). Also, correctly decide when a
2658 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
2659 (CORE_ANON_SHMEM): define if not defined.
2660 (hpux_core_struct): add members lwpid and user_tid.
2661 (core_kernel_thread_id, core_user_thread_id): new macros.
2662 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
2663 the name before storing it in the bfd.
2664 (hpux_core_core_file_p): handle threads.
2666 * libhppa.h (GET_FIELD): protect against redefinition.
2667 (HPPA_WIDE): define.
2668 (GET_FIELD): define.
2673 (sign_extend): redefine.
2674 (assemble_6): define.
2675 (assemble_12): rewrite.
2676 (assemble_16): define.
2677 (assemble_16a): define.
2678 (assemble_17): rewrite.
2679 (assemble_22): define.
2681 1998-12-07 Nick Clifton <nickc@cygnus.com>
2683 * elf32-fr30.c (fr30_final_link_relocate): Using signed
2684 relocations for signed values.
2686 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
2688 * mipsbsd.c (MY(set_arch_mach)): Make static.
2689 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
2690 bfd_mach_mips* macros rather than simple numbers.
2692 COFF weak symbol support, based on patches from Mark Elbrecht
2693 <snowball3@usa.net>:
2694 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
2695 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
2696 (coff_write_alien_symbol): Likewise.
2697 * cofflink.c (coff_link_check_ar_symbols): Likewise.
2698 (coff_link_add_symbols): Likewise.
2699 (_bfd_coff_link_input_bfd): Likewise.
2700 (_bfd_coff_write_global_sym): Likewise.
2702 * elf.c (copy_private_bfd_data): Always initialize the
2703 includes_phdrs field.
2705 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
2706 file defines a symbol first mentioned in an ELF file.
2708 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
2709 possible, rather than only if BFD64.
2710 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
2712 * bfd-in2.h: Rebuild.
2714 * srec.c (srec_set_section_contents): Correct test to avoid
2715 switching to 4 byte addresses after seeing a second section which
2716 requires 3 byte addresses. From Joel Schantz
2717 <joel.schantz@argosys.boeing.com>.
2719 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
2720 <aymeric.vincent@emi.u-bordeaux.fr>.
2722 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
2724 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
2725 decide whether the output file is -mrelocatable-lib,
2726 -mrelocatable, or neither. (gdb.base/nodebug.exp)
2728 1998-12-03 Nick Clifton <nickc@cygnus.com>
2730 * elf32-fr30.c: Add support for R_FR30_48 reloc.
2731 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
2732 * bfd-in2.h: Regenerate.
2733 * libbfd.h: Regenerate
2735 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
2737 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
2738 link against a dynamic symbol with no type or size.
2740 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
2742 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
2743 relocation for section which does not get loaded.
2744 (elf_i386_relocate_section) [R_386_32]: Likewise.
2746 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
2748 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
2749 reloc_count and i long instead of unsigned long. Handle error
2750 return from bfd_canonicalize_reloc.
2752 1998-12-01 Nick Clifton <nickc@cygnus.com>
2754 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
2757 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2759 * elf32-sh.c (elf/sh.h): Include.
2760 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
2761 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
2762 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
2763 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2764 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
2766 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
2768 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
2769 causes division by zero later on.
2771 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
2773 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
2776 1998-11-25 DJ Delorie <dj@cygnus.com>
2778 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
2781 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
2783 * elf32-fr30.c (fr30_elf_relocate_section): Call
2784 fr30_final_link_relocate.
2785 (fr30_final_link_relocate): New function: Handle I20 and I32
2787 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
2788 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
2789 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
2791 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
2794 The following changes are based on a patch submitted by Gianluca
2795 Moro <glctr@abc.it>:
2797 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
2798 not already been updated.
2799 (find_remembered_hi16s_reloc): New parameter 'already_found'
2800 returns state of remembered hi16s reloc.
2801 (remember_hi16s_reloc): Set 'found' field to false.
2802 (hi16s_location): Add 'found' field.
2804 1998-11-23 DJ Delorie <dj@cygnus.com>
2806 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
2807 to see .DLL files as unrecognized.
2808 (i3coff_object_p): Sorry, had to hack it to not recognize these
2809 files (pei-i386) on request.
2811 1998-11-23 DJ Delorie <dj@cygnus.com>
2813 * opncls.c (bfd_make_readable): need more cleanup for symbols and
2814 relents. Call bfd_check_format to reinitialize.
2816 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
2818 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
2821 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
2823 * aclocal.m4: regenerate
2824 * configure: regenerate
2826 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
2828 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
2829 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
2830 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
2831 respect it as an upper bound on what memory to reference.
2832 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2833 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
2834 update vtable_entries_size appropriately.
2836 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
2838 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
2841 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
2843 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
2844 bfds; they have no "file" so we fake it.
2845 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
2846 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
2847 resizing the memory buffer.
2848 * opncls.c (bfd_make_writable): New function; lets you write a
2849 bfd_create'd bfd to an in-memory buffer.
2850 (bfd_make_readable): New function; lets you read back that buffer
2851 as if it were from bfd_openr. Used to build generated archive
2852 members (winsup's ld's dlltool)
2854 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
2856 * po/bfd.pot: Regenerated.
2858 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
2860 * elf32-v850.c (hi16s_location): Replaced fixed size array with
2863 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
2865 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
2866 element of the gotentry list for local symbols too.
2867 (elf64_alpha_relocate_section): Unify local and global handling.
2868 Assert that gotent->use_count > 0.
2870 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
2872 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
2873 update for file name changes of July 2, 1998.
2875 * configure: Rebuild.
2877 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
2879 * po/bfd.pot: Regenerated.
2881 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
2883 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
2884 * aclocal.m4, configure: regenerate
2886 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
2888 * elf.c (prep_headers): Add support for bfd_arch_fr30.
2890 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
2892 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
2893 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
2895 * aclocal.m4, configure: regenerated.
2897 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
2899 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
2900 R_D10V_GNU_VTENTRY relocs.
2901 (elf_d10v_howto_table): Likewise.
2902 (d10v_reloc_map d10v_reloc_map): Likewise.
2903 (elf32_d10v_gc_mark_hook): New.
2904 (elf32_d10v_gc_sweep_hook): New.
2905 (elf32_d10v_check_relocs): New.
2906 (elf32_d10v_relocate_section): New.
2907 (elf_backend_relocate_section): Define.
2908 (elf_backend_can_gc_sections): Define.
2910 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
2912 * Makefile.am (BFD32_BACKENDS): Move vms files here...
2913 (BFD64_BACKENDS): ...from here.
2914 (BFD32_BACKENDS_CFILES): Move vms files here...
2915 (BFD64_BACKENDS_CFILES): ...from here.
2916 * Makefile.in: Rebuild.
2918 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
2920 * Makefile.am: Add FR30 target.
2921 * Makefile.in: Add FR30 target.
2922 * archures.c: Add support for FR30.
2923 * config.bfd: Add support for FR30.
2924 * configure.in: Add support for FR30.
2925 * reloc.c: Add support for FR30 relocations.
2926 * targets.c: Add support for FR30 relocations.
2927 * bfd-in2.h: Regenerate.
2928 * configure: Regenerate.
2929 * libbfd.h: Regenerate.
2930 * cpu-fr30.c: New file.
2931 * elf32-fr30.c: New file.
2933 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
2935 * configure.in: detect cygwin* instead of cygwin32*
2936 * configure: regenerate
2938 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
2940 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
2941 use bfd_malloc and free instead and check return value from bfd_malloc.
2943 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
2945 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
2946 * libbfd.h: Rebuild.
2948 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
2949 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
2950 (MIPS_TEXT_DYNSYM_SECN): Likewise.
2951 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
2953 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
2955 (mips_elf_link_hash_table_create): Don't initialize
2956 dynsym_sec_strindex.
2957 (mips_elf_gc_mark_hook): Add default case to avoid warning.
2958 (mips_elf_size_dynamic_sections): Generate a section symbol for
2959 every output section.
2960 (mips_elf_finish_dynamic_sections): Count all sections for
2962 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
2965 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
2967 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
2968 for later PLT entries in large PLTs.
2969 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
2971 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
2973 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
2975 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
2977 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
2978 * elflink.h (elf_collect_hash_codes): New function. This function is
2979 called for each exported symbol and we compute the ELF hash value for
2981 (compute_bucket_value): New function. It is called from
2982 size_dynamic_sections to determine the hash table size. When we are
2983 optimizing a better, but slower, algorithm is used.
2984 (size_dynamic_sections): Call compute_bucket_value.
2986 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
2988 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
2990 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
2992 (sh_elf_gc_mark_hook): New.
2993 (sh_elf_gc_sweep_hook): New.
2994 (sh_elf_check_relocs): New.
2995 (elf_backend_can_gc_sections): Define.
2997 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
2999 * acinclude.m4: undo previous gettext change
3000 * aclocal.m4: rebuild with right version of aclocal.
3002 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
3004 * acinclude.m4, aclocal.m4: move gettext-related fragments from
3005 aclocal.m4 to acinclude.m4, so they don't get lost.
3007 * elfcore.h: rewrite for better corefile support.
3008 * elf.c (elfcore_*): new functions.
3009 * elf-bfd.h (elf_obj_tdata): new structure members.
3010 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
3012 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
3014 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
3016 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
3017 and R_M32R_GNU_VTENTRY.
3018 (elf_backend_can_gc_sections): Define.
3019 (m32r_elf_check_relocs): New.
3020 (m32r_elf_gc_mark_hook): New.
3021 (m32r_elf_gc_sweep_hook): New.
3022 (m32r_elf_relocate_section): Handle VT relocs.
3024 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
3026 * coff-arm.c (arm_relocate_section): Remove redundant test.
3028 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
3029 cleat that the 'bitsize' field is the size of the bitfield AFTER
3030 relocation not before.
3032 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
3034 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
3037 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
3039 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
3040 R_SPARC_GNU_VTENTRY.
3041 (elf32_sparc_check_relocs): Handle them.
3042 (elf32_sparc_reloc_type_lookup): Likewise.
3043 (elf32_sparc_relocate_section): Likewise.
3044 (elf32_sparc_gc_mark_hook): New.
3045 (elf32_sparc_gc_sweep_hook): New.
3047 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
3049 * som.c (som_finish_writing): Perform some sanity checks when
3050 writing an executable or shared library.
3052 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
3054 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
3055 * configure.in (elf): Add dwarf1.lo.
3056 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
3057 * elf.c (_bfd_elf_find_nearest_line): Add call to
3058 _bfd_dwarf1_find_nearest_line.
3059 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
3060 Add call to _bfd_dwarf1_find_nearest_line.
3061 * configure: Rebuilt.
3063 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
3065 * elflink.h (elf_gc_sections): Do not allow garbage
3066 collection if dynamic sections have been created.
3068 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
3070 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
3072 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
3073 (v850_elf_perform_relocation): Likewise.
3074 (v850_elf_final_link_relocate): Likewise.
3075 (v850_elf_relocate_section): Likewise.
3076 (v850_elf_gc_sweep_hook): New routine.
3077 (v850_elf_gc_mark_hook): New routine.
3078 (elf_backend_can_gc_sections): Define.
3080 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
3082 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
3085 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
3087 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
3088 Declare size as bfd_size_type.
3089 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
3091 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
3093 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
3095 * som.c (CPU_PA_RISC2_0): Define.
3096 (_PA_RISC2_0_ID): Likewise.
3097 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
3099 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
3101 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
3102 has a base which is already defined, only add the referenced
3103 symbol to the dynamic symbol table if it is defined or referenced
3106 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
3109 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3111 * elflink.h (elf_link_add_object_symbols): Undo last change.
3113 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
3115 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
3116 symbol for the indirect alias to a versioned symbol.
3118 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
3120 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
3121 (elf32_i386_vtentry_howto): New.
3122 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
3123 or elf32_i386_vtinherit_howto on lookup.
3125 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3127 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
3128 reloc_type. Rename R_68K__max to R_68K_max.
3129 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
3132 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
3134 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
3135 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
3137 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
3140 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
3142 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
3143 message has a null byte terminator.
3145 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
3147 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
3148 word subject to R_V850_32 relocation.
3150 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
3152 * dwarf2.c: Add comment describing problem computing line numbers
3153 for undefined symbols at link time.
3155 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
3157 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
3158 transform a defweak into a plt entry.
3159 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
3160 plt entry references to receive a RELATIVE reloc.
3161 (elf64_alpha_finish_dynamic_symbol): Fill them in.
3162 (elf64_alpha_relocate_section): Assert we don't overrun
3163 the allocated relocation space.
3165 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
3167 * elf.c (swap_out_syms): Always treat section symbols as
3168 special, even if they are attached to a common section.
3170 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
3172 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
3173 sections with v850 common section attributes into named v850
3175 (v850_elf_add_symbol_hook): Move symbols in sections with v850
3176 common section attributes into named v850 common sections.
3178 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
3180 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
3183 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
3185 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
3186 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
3187 reloc to the wrong section a warning, not an error. .dynsbss
3188 is not an output section, so there is no need to check for it.
3190 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
3192 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
3194 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
3196 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
3197 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
3199 (elf32_arm_gc_mark_hook): New.
3200 (elf32_arm_gc_sweep_hook): New.
3201 (elf32_arm_check_relocs): New.
3202 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
3204 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
3207 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
3209 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
3210 assume there is no PLT or GOT.
3212 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
3214 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
3215 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
3216 also accepted as a function symbol type.
3218 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3220 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
3222 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
3224 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
3225 match definition of _bfd_gc_sections field.
3226 * libbfd.h: Rebuild.
3228 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
3230 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
3231 the addend of a dynamic relocation referencing a section.
3232 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3233 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
3235 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
3237 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
3238 bed has a size_dynamic_sections routine before trying to use it.
3240 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
3242 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
3243 _bfd_elf_rel_vtable_reloc_fn.
3245 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
3247 * Makefile.am: Add elf32-arm.c.
3248 * Makefile.in: Rebuild.
3249 * elf-bfd.h: Add elf_backend_get_symbol_type.
3250 * elf.c (swap_out_syms): If defined, call
3251 elf_backend_get_symbol_type.
3252 * elf32-arm.c: Define elf_backend_get_symbol_type.
3253 (elf32_arm_get_symbol-type): New routine.
3254 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
3255 (bfd_elf32_arm_process_before_allocation): Change to
3256 check for STT_ARM_TFUNC.
3257 (elf32_arm_final_link_relocate): Likewise.
3258 * elfxx-target.h: Add elf_backend_get_symbol_type.
3260 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
3262 * archures.c (bfd_mach_alpha_ev[456]): New.
3263 * cpu-alpha.c: Rework to match these types.
3264 * bfd-in2.h: Rebuild.
3266 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
3268 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
3269 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
3271 * elf32-i386.c (elf_howto_table): Add vtable relocs.
3272 (elf_i386_reloc_type_lookup): Recognize them.
3273 (elf_i386_check_relocs): Pass them off to generic code.
3274 (elf_i386_relocate_section): Ignore them.
3275 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
3276 (elf_backend_can_gc_sections): True.
3278 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
3280 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
3281 before looking at owner field.
3282 (elf32_arm_to_thumb_stub): Ditto.
3283 (elf32_arm_relocate_section): Compute name before calling
3284 elf32_arm_final_link_relocate().
3286 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3288 * elf.c: comment and formatting cleanups.
3291 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3293 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
3294 (core files are treated differently than object files).
3295 * elf-bfd.h (_bfd_elf_write_corefile_contents,
3296 bfd_elf_mkcorefile): declare.
3297 * elfxx-target.h (_bfd_elf_write_corefile_contents,
3298 bfd_elf_mkcorefile): add to bfd_target vector.
3299 * elfcore.h (elf_core_file_p): save the program header table,
3300 and set the bfd architecture from the elf file header.
3301 * elf.c (bfd_elf_mkcorefile): new function.
3302 (_bfd_elf_write_corefile_contents): new function.
3303 (assign_file_positions_for_segments): add cases for handling
3304 PT_NOTE segments. (assign_file_positions_except_relocs):
3305 core files should be handled the same as exec files.
3306 (prep_headers): identify core files as type ET_CORE.
3307 (copy_private_bfd_data): identify the sections belonging to
3308 the PT_NOTE segment.
3310 * elf32-sparc.c (elf32_sparc_final_write_processing):
3311 add break statement to default case.
3313 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
3315 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
3316 section (not input) will be in sections ".sbss", ".sbss2",
3317 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
3318 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
3319 output_offset for correct evaluation of addend.
3321 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
3323 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
3324 elf32_arm_allocate_interworking_sections and
3325 elf32_arm_process_before_allocation.
3327 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
3329 * bfd-in.h: Ammend prototype for
3330 elf32_arm_process_before_allocation to remove surplus third
3333 * bfd-in2.h: Regenerate.
3335 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
3337 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
3339 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
3341 * aoutx.h (aout_link_input_section_ext): Use the relocation already
3342 calculated for RELOC_SPARC_REV32 case.
3344 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
3346 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
3347 elf32_arm_allocate_interworking_sections and
3348 elf32_arm_process_before_allocation.
3349 * bfd-in2.h: Regenerated.
3350 * elf32-arm.c Define elf32_arm_link_hash_table.
3351 (insert_thumb_branch): New routine.
3352 (find_thumb_glue): New routine.
3353 (find_arm_glue): New routine.
3354 (record_arm_to_thumb_glue): New routine.
3355 (record_thumb_to_arm_glue): New routine.
3356 (elf32_arm_link_hash_table_create): New routine.
3357 (elf32_arm_get_bfd_for_interworking): New routine.
3358 (elf32_arm_allocate_interworking_sections) New routine.
3359 (elf32_arm_process_before_allocation) New routine.
3360 (elf32_thumb_to_arm_stub): New routine.
3361 (elf32_arm_to_thumb_stub): New routine.
3362 (elf32_print_private_bfd_data): Fix typo.
3363 (elf32_arm_final_link_relocate): Add argument sym_sec.
3364 Check for branches to thumb symbols in case R_ARM_PC24.
3365 Check for branches to arm symbols in case R_ARM_THM_PC22.
3366 (elf32_arm_relocate_section): Pass symbol section to
3367 elf32_arm_final_link_relocate.
3369 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
3371 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
3372 entries unless the symbol is defined in the executable; in
3373 particular, undefined weak symbols get a PLT entry.
3375 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
3377 * libaout.h: Remove nested comment to avoid warning.
3379 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
3381 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3382 R_ARM_PC24 relocation.
3384 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
3386 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
3387 argument is_local. Add argument sym_flags. Check sym_flags
3388 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
3389 (elf32_arm_relocate_section): Don't pass local sym and pass
3390 sym_flags to elf32_arm_final_link_relocate.
3392 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
3394 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
3395 to not count too few relocs for dynamicly linked executables.
3397 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
3399 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
3400 symbols without a dynamic index dynamic. Consider all weak
3402 (elf64_alpha_strip_section_from_output): Don't assume 1-1
3403 correspondance between input and output sections.
3405 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3407 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
3408 that use a .got.plt section start the got offset at zero.
3410 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
3412 * ieee.c (ieee_write_processor): Correct the processor ID written
3413 out for bfd_arch_m68k, accommodating change of March 25.
3415 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
3417 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3418 R_ARM_THM_RPC22 relocations.
3420 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
3422 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
3424 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
3425 .got relocs in -Bsymbolic shared objects.
3427 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
3429 * elf32-arm.c: Add private flags to ELF header.
3430 (elf32_arm_print_private_bfd_data): New Function.
3431 (elf32_arm_set_private_flags): New Function.
3432 (elf32_arm_copy_private_flags): New Function.
3433 (elf32_arm_merge_private_bfd_data): New Function.
3435 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
3437 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
3439 (elf32_sparc_relocate_section): Likewise.
3441 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
3443 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
3444 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
3445 (ppc_elf_relocate_section): Pull sgot and splt search to the start
3446 of the function. Recognize no .plt as static linking.
3448 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
3450 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
3451 ".liblist" string through gettext.
3453 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
3455 * Makefile.am: Add support for elf32-arm.lo.
3456 * Makefile.in: Rebuild.
3457 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
3458 (thumb-*-elf): Define targ_defvec and targ_selvecs.
3459 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
3460 * configure: Regenerate.
3461 * elf.c: (prep_headers): Support arch_type of EM_ARM.
3462 * targets.c: Support new targets bfd_elf32_bigarm_vec and
3463 bfd_target bfd_elf32_littlearm_vec.
3464 * elf32-arm.c: New file.
3466 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
3468 * libaout.h (M_SPARCLITE_LE): New machine.
3469 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
3470 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
3471 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
3472 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
3473 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
3474 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
3475 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
3476 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
3477 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
3478 be BFD_RELOC_SPARC_REV32.
3480 * config.bfd (sparc86x-*-aout): New
3482 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
3484 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
3485 actually mapping the output sections.
3487 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
3490 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
3491 (mn10300_elf_reloc_map): Similarly.
3492 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
3494 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
3496 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
3498 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
3499 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
3500 elf_mips_reloc_type defined in elf/mips.h.
3502 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
3504 * elf64-mips.c: Remove reloc_type definition completely. It's now
3507 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
3509 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
3510 as they are defined in elf/mips.h now.
3512 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
3515 * Re-add lost change:
3516 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
3518 (mn10300_elf_relax_section): Include stack space for register saves
3519 in the imm8 field of a "call" instruction.
3520 (compute_function_info): Determine how much stack is allocated by
3521 the movm instruction. Fix typo.
3522 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
3524 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
3526 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
3527 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
3529 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
3531 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
3533 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
3535 * elf32-hppa.h: Let ELF header define the enum containing the
3536 external reloc numbers.
3537 * elf32-i386.h: Likewise.
3539 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
3541 * elf-m10300.c: Let ELF header now define the macros to get the enum.
3542 * elf32-mips.c: Likewise.
3543 * elf32-ppc.c: Likewise.
3545 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
3547 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
3548 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
3550 * bfd-in.h: Regenerate.
3551 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
3552 parameter to 'unsigned int' to avoid K&R compatability problems.
3554 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
3556 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
3557 functionname_ptr to be const. Change line_ptr to be unsigned.
3559 * coffcode.h (coff_link_output_has_begun): Simplify handling when
3560 macro is not defined. Change second parameter from bfd_link_info
3561 to coff_final_link_info. Add prototype.
3562 (coff_final_link_postscript): Simplify handling when macro is not
3563 defined. Add prototype.
3565 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
3567 * elf-mn10300.c: Before include system specific ELF header define
3568 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
3569 * elf32-mips.c: Likewise.
3570 * elf32-ppc.c: Likewise.
3572 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
3574 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
3575 temporary patch over to elf64-mips.c as well.
3577 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
3579 * elf32-mips.c (reloc_type): Temporarily disable definition of
3580 standard relocation since they are now defined in elf/mips.h.
3582 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
3584 * elf-m10200.c (mn10200_elf_final_link_relocate):
3585 Modify range test for case R_MN10200_8.
3587 * elf-m10300.c (mn10300_elf_final_link_relocate):
3588 Modify range test for case R_MN10300_8.
3590 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
3592 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
3593 * elf32-i386.c (elf_backend_got_header_size): Define.
3594 (elf_backend_plt_header_size): Define.
3595 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
3596 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
3597 * elfxx-target.h: Provide a default of zero.
3598 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
3599 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
3601 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
3602 entry from an executable, even if the plt refcount goes to 0.
3604 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3606 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
3607 directory name at the line number.
3609 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
3610 with an unspecified type.
3612 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
3614 * sunos.c: Add undef of valid to avoid problem on SunOS.
3616 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
3618 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
3620 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3622 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
3623 R_68K_PCxx and R_68K_xx relocations. Make sure that
3624 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
3625 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
3626 R_68K_xx relocations.
3627 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
3628 that has no plt entry.
3629 (elf_m68k_relocate_section): Ignore the plt offset in a static
3631 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
3633 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
3636 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
3638 (howto_table, reloc_map): Add entries for them.
3639 (elf_m68k_check_relocs): Handle them. Implement reference
3640 counting for got and plt entries.
3641 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
3642 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
3644 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
3645 (elf_m68k_relocate_section): Handle the new reloc types.
3646 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
3647 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
3648 * elflink.h (elf_link_add_object_symbols): When creating an
3649 indirect reference for symbol versioning also copy the plt
3651 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
3652 flag also reset the plt offset.
3653 (elf_link_assign_sym_version): Likewise.
3654 (elf_gc_common_finalize_got_offsets): Increment the got offset by
3655 the size of the entry in bytes.
3656 (elf_gc_allocate_got_offsets): Likewise.
3658 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
3660 * elflink.h (elf_gc_sections): Return true rather than falling off
3663 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
3666 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
3668 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
3669 comment describing when it should be enabled.
3670 Changed definition of USER_LABEL_PREFIX to "", to fall into line
3673 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
3675 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
3676 information ATN records.
3678 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
3680 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
3681 section for an absolute symbol in a fully linked file. Based on
3682 patch from Christian Holland <CHolland@de.lucent.com>.
3684 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
3686 * coff-m88k.c (m88k_special_reloc): Don't lose the information
3687 that a symbol is undefined.
3689 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
3691 * som.c (som_bfd_gc_sections): Define.
3693 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
3695 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
3696 overflows in ARM_26D patches, since they have already been
3697 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
3699 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
3701 * coffcode.h (coff_write_object_contents): If we have any long
3702 section names, call coff_write_symbols even if there are no
3705 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
3707 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
3708 PT_LOAD segment, rather than only setting it once for the entire
3711 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
3712 rather than ignoring every phdr with a p_paddr of 0, ignore all
3713 the phdrs if they all have a p_paddr of 0.
3715 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
3716 section was discarded from the link.
3718 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3720 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
3722 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3724 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
3725 floating point operations.
3727 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
3729 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
3732 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
3734 Merge of vax/vms (read-only) support
3735 * configure.com: Support Vax target.
3736 * makefile.vms: Support Vax target.
3737 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
3738 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
3740 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
3742 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
3744 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
3746 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
3748 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
3749 * targets.c (bfd_target_ovax_flavour): New flavour.
3750 (vms_alpha_vec): Renamed from evax_alpha_vec.
3752 (target_vector): Update accordingly.
3753 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
3755 (vax*-*-*vms*): New target.
3756 * Makefile.am: Update for renamed files. Rebuild dependencies.
3757 * bfd-in2.h: Rebuild.
3758 * configure.in, Makefile.in, aclocal.m4: Rebuild.
3760 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
3762 Based on patch from Matt Semersky <matts@scd.hp.com>:
3763 * linker.c (_bfd_generic_final_link): Force a trailing NULL
3764 pointer on abfd->outsymbols.
3765 (generic_add_output_symbol): Handle NULL sym parameter.
3767 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
3769 * elf.c (copy_private_bfd_data): Add support for changing VMA or
3772 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
3774 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
3775 when handling 32 bit immediate relocs.
3776 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
3778 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
3780 * section.c (STD_SECTION): Account for recently added gc_mark
3781 field in struct asection.
3783 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
3784 (bfd_elf32_bfd_merge_private_bfd_data): Define.
3786 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
3788 ELF Section-level Garbage Collection:
3789 * bfd.c (bfd_gc_sections): New.
3790 * aout-adobe.c: Hook to default implementation.
3791 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
3792 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
3793 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
3794 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
3795 * tekhex.c, versados.c: Likewise.
3796 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
3797 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
3799 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
3800 (bfd_generic_gc_sections): New.
3801 * section.c (SEC_KEEP): New.
3802 (asection): Add gc_mark member.
3804 * elfcode.h (elf_gc*): New name remappings.
3805 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
3806 sections to be excluded.
3807 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
3808 (elf_gc_propogate_vtable_entries_used): New.
3809 (elf_gc_smash_unused_vtentry_relocs): New.
3810 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
3811 (elf_gc_common_finalize_got_offsets): New.
3812 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
3813 * elfxx-target.h: Add and default gc hooks.
3815 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
3817 (struct elf_obj_tdata): Likewise for local_got_offsets.
3818 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
3819 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
3820 * elf64-sparc.c, elflink.h: Likewise.
3822 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
3823 (ELF_LINK_HASH_MARK): Define.
3824 (struct elf_backend_data): Add GC hooks.
3825 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
3827 * elf-m10300.c (mn10300_elf_check_relocs): New.
3828 (mn10300_elf_gc_mark_hook): New.
3829 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
3830 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
3831 (mn10300_elf_final_link_relocate): Likewise.
3832 (mn10300_elf_relocate_section): Likewise.
3833 (elf_backend_can_gc_sections): Define.
3834 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
3835 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
3836 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
3837 (mips_info_to_howto_rel): Likewise.
3838 (mips_elf_relocate_section): Likewise.
3839 (mips_elf_check_relocs): Likewise.
3840 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
3841 (elf_backend_can_gc_sections): Define.
3842 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
3843 (ppc_elf_howto_raw): Handle them.
3844 (ppc_elf_reloc_type_lookup): Likewise.
3845 (ppc_elf_relocate_section): Likewise.
3846 (ppc_elf_check_relocs): Reference count .got and .plt entires.
3847 Handle new vtable relocs.
3848 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
3849 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
3850 (elf_backend_can_gc_sections): Define.
3852 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
3854 * archures.c (bfd_mach_mn10300): Define.
3855 * elf-m10300.c: Include elf/mn10300.h
3856 (elf_mn10300_mach): New function.
3857 (_bfd_mn10300_elf_final_write_processing): Likewise.
3858 (_bfd_mn10300_elf_object_p): Likewise.
3859 (elf_backendfinal_write_processing): Define.
3860 (elf_backend_object_p): Likewise.
3862 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
3864 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
3867 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
3869 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
3870 link_next field, not the next field.
3872 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
3874 * elf.c (map_sections_to_segments): Check the section address
3875 against the phdr size both with and without a modulo of
3878 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
3880 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
3881 linker created empty input section if the output section has the
3884 * elflink.h (elf_link_output_extsym): Print an error message if
3885 _bfd_elf_section_from_bfd_section fails.
3887 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
3890 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
3892 * elf.c (copy_private_bfd_data): Improve handling of Solaris
3893 native linker output. Avoid putting an empty section in more than
3896 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
3898 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
3899 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
3901 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
3903 * elf.c (swap_out_syms): New arg relocatable_p.
3904 Don't add section VMA to symbols for relocatable output.
3905 (_bfd_elf_compute_section_file_positions): Update call to
3908 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
3910 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
3911 against 'addend' be signed rather than unsigned.
3913 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
3915 * elf32-m32r.c: Add prototyps for static functions.
3917 * coff-arm.c: Add prototypes for static functions.
3919 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
3921 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
3922 LMA is used to order sections in a segment.
3924 * elf32-v850.c: Add prototypes for static functions.
3925 Change type of addend parameter to bfd_vma in various functions.
3927 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
3929 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
3930 complain_overflow_signed instead of complain_overflow_bitfield.
3932 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3934 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
3935 when comparing against 0.
3937 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
3939 * Makefile.am (config.status): New target.
3940 * Makefile.in: Rebuild.
3942 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
3944 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
3945 error if previous object endianness doesn't match current object.
3947 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
3949 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
3950 _bfd_elf_print_private)bfd_data ().
3952 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
3954 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
3956 (elf_link_add_object_symbols): Set type_change_ok and
3957 size_change_ok before calling elf_merge_symbol.
3959 * elf32-mips.c (mips_elf_relocate_section): If we issue an
3960 undefined symbol error, don't also issue an overflow error.
3962 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
3964 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
3965 R_PPC_LOCAL24PC relocation should be local; if not, print an error
3966 message instead of crashing.
3968 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
3970 * archures.c (bfd_mach_cpu32): Define.
3971 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
3973 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
3974 * ieee.c: Include <ctype.h>.
3975 (ieee_object_p): Parse out process ID string to make it more
3976 likely to be acceptable for bfd_scan_arch.
3977 * bfd-in2.h: Rebuild.
3979 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
3981 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
3982 _bfd_elf_print_private_bfd_data() so that the program header will
3985 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
3987 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
3988 0x68. Reindent. Add some comments.
3990 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
3992 * elf.c (copy_private_bfd_data): Adjust physical address of
3993 segment in output BFD to contain LMAs of its sections.
3995 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
3997 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
3998 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
3999 endian data 32 bit relocations.
4000 (elf32_sparc_merge_private_bfd_data): Check if linking little
4001 endian objects with big endian objects.
4002 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
4003 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
4004 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
4006 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
4007 * archures.c (bfd_mach_sparc_sparclite_le): New.
4008 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
4010 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
4012 * peicode.h (add_data_entry): Fix precedence of operators in if ()
4015 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
4017 * bfd-in.h: Move over patch to bfd-in2.h.
4019 * reloc.c (bfd_check_overflow): Add casts before shifts which may
4021 (_bfd_relocate_contents): Likewise.
4023 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
4025 * peicode.h (add_data_entry): If the section has no private data
4026 then do not create a Data Dictionary entry for it.
4028 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
4030 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
4031 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
4032 elf64_alpha_size_got_sections): Rewrite, handling multiple got
4033 subsections during relaxation more correctly.
4035 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
4037 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
4038 Add extra argument to bfd_arm_process_before_allocation ().
4039 * bfd-in.h: Reflect changes made in bfd-in2.h.
4040 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
4041 coff class of a BFD symbol.
4042 * coff-arm.c: Add support for interworking between Thumb code and
4043 non-interworking aware ARM code.
4045 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
4047 * po/Make-in (install-info): New target.
4049 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
4051 * filemode.c: Remove; not used.
4053 If sysdep.h includes a header file, don't include it again:
4054 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
4056 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
4058 * archive.c: Don't include <string.h> or <errno.h>.
4059 * evax-alpha.c; Don't include <stdio.h>.
4060 * evax-egsd.c: Likewise.
4061 * evax-etir.c: Likewise.
4062 * evax-misc.c: Likewise.
4063 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
4064 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
4066 * hpux-core.c: Likewise.
4067 * netbsd-core.c: Likewise.
4069 * libbfd.c: Don't include <sys/types.h>.
4070 * nlmcode.h: Don't include <string.h>.
4071 * osf-core.c: Don't include <string.h> or <stdio.h>.
4072 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
4073 <errno.h>, or <unistd.h>.
4074 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
4076 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
4078 * configure.com: If the version number can not be found in
4079 configure.in, set it to "unknown" rather than "2.8.1".
4081 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
4083 * elf32-mips.c (elf_mips_mach): New.
4084 (_bfd_mips_elf_object_p): Use elf_mips_mach.
4085 (_bfd_mips_elf_final_write_processing): Use the names
4086 of machines, rather than the numbers. Set both the ARCH
4087 and MACH in e_flags. Handle a few more specific machines.
4088 (_bfd_mips_elf_merge_private_bfd_data): Merge both
4089 EF_MIPS_ARCH and EF_MIPS_MACH.
4091 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
4093 * syms.c (bfd_is_local_label): Revert last change.
4094 * srec.c (srec_write_symbols): Discard debugging symbols.
4096 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
4098 * som.c: Include <ctype.h>.
4099 * som.h: Don't include sysdep.h.
4101 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
4103 * libbfd.h: Rebuilt.
4104 * libbfd-in.h: Removed gettext includes and defines.
4105 * sysdep.h: Moved gettext-related includes and defines here.
4107 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
4109 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
4110 an ad-hoc test. Kill bogus #if 0 code.
4111 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
4113 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
4115 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
4116 when generating a normal executable for a symbol defined in a
4117 regular file. When copying a reloc into the output file, adjust
4118 the addend for a PC relative reloc against a global symbol.
4120 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
4122 * libbfd.h: Rebuilt.
4123 * libbfd-in.h (_): Define as dgettext.
4125 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
4127 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
4129 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
4130 when declaring parameter types.
4131 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
4133 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
4135 * config.bfd: If we include any ELF targets in targ_defvec and/or
4136 targ_selvecs, then add the generic ELF targets to targ_selvecs.
4137 * elf32-gen.c (dummy): New static const variable.
4138 (elf_generic_info_to_howto): New static function.
4139 (elf_generic_info_to_howto_rel): New static function.
4140 (elf_info_to_howto): Define as elf_generic_info_to_howto.
4141 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
4142 * elf64-gen.c: Same changes as elf32-gen.c.
4143 * elfcode.h (elf_object_p): For the generic target, ignore a
4144 failure of bfd_default_set_arch_mach. Fix indentation a bit.
4146 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
4148 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
4149 * configure: Rebuild.
4151 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
4153 * config.bfd: Update OSR5/Unixware patterns.
4155 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
4157 * elf.c (assign_file_positions_for_segments): Allow for holes
4158 between sections added by a link script.
4160 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
4162 * configure.in: Change version number to 2.9.4
4163 * configure: Rebuild.
4165 Based on patch from H.J. Lu <hjl@gnu.org>:
4166 * elf.c (bfd_elf_get_bfd_needed_list): New function.
4167 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
4168 * bfd-in2.h: Rebuild.
4170 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
4172 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
4175 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
4177 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
4178 (elf64_alpha_relax_section): Fill them in.
4179 (elf64_alpha_relax_opt_call): Implement more than a stub.
4180 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
4181 alignment on .scommon.
4182 (elf64_alpha_merge_gots): Merge use counts as well.
4184 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
4186 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
4187 for calculating a local symbol's address.
4188 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
4189 Set the .got's cooked size as well as the raw size.
4191 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
4193 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
4194 internationalisation of printed information.
4196 * coff-arm.c (coff_arm_print_private_bfd_data): Add
4197 internationalisation of printed information.
4199 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
4201 * syms.c (struct indexentry): Change directory_name, file_name,
4202 and function_name fields to char *.
4203 (struct stab_find_info): Change cached_file_name field to char *.
4205 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
4207 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
4209 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4211 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
4213 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
4215 * Makefile.am (install-data-local): Make $(includedir).
4216 * Makefile.in: Rebuild.
4218 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4220 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
4222 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
4224 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
4225 * Makefile.in: Rebuild.
4227 * bfd-in2.h: Rebuild for Nick's changes.
4229 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
4231 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
4232 change wrt length == max_namelen.
4234 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
4236 * Many files: Added gettext invocations around user-visible
4238 * libbfd-in.h: Added gettext includes and defines.
4239 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
4240 HAVE_LC_MESSAGES): Define.
4241 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
4243 * Makefile.am (SUBDIRS): Added po.
4244 (POTFILES): New macro.
4245 (po/POTFILES.in): New target.
4246 (SOURCE_HFILES): New macro.
4248 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
4250 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4252 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
4253 NT_PRSTATUS note section encountered, it contains the status of
4254 the currently executing thread when the core file was written.
4256 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
4258 * libcoff.h: Add extra parameter to
4259 bfd_coff_link_output_has_begun overrideable function.
4260 * cofflink.c: Pass extra parameter to
4261 bfd_coff_link_output_has_begun function.
4262 * bfd-in.h: Add prototypes for exported ARM interworking
4264 * peicode.h: ARM specific code reorganised to conform to BFD
4266 * coffcode.h: ARM specific code reorganised to conform to BFD
4268 * coff-arm.c: Code reorganised to conform to the BFD coding
4269 conventions. Global variables have been moved into an ARM
4270 specific hash table structure and a new function:
4271 bfd_arm_get_bfd_for_interworking() has been created which is
4272 called from the linker scripts.
4274 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
4276 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
4278 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
4279 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
4280 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
4281 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
4283 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
4285 * config.bfd: Added sparc86x support.
4287 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
4289 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
4290 an out of range pc-relative jump/call to an undefined weak symbol.
4292 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
4294 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
4297 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
4299 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
4300 an error other than bfd_error_system_call, set the error to
4301 bfd_error_wrong_format.
4303 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
4304 bfd_elf32_powerpcle_vec.
4306 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
4307 program segments are zero, don't set p_paddr_valid.
4309 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
4311 * elf64-alpha.c: Initial implementation of relaxation --
4312 (struct alpha_elf_link_hash_entry): Add use_count member.
4313 (elf64_alpha_check_relocs): Initialize and increment it.
4314 (elf64_alpha_can_merge_gots): Check it when considering merging.
4315 (elf64_alpha_merge_gots): Drop entries with zero use.
4316 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
4317 (elf64_alpha_always_size_sections): Split out got sizing ...
4318 (elf64_alpha_size_got_sections): ... here. New function.
4319 (elf64_alpha_relax_find_reloc_ofs): New function.
4320 (elf64_alpha_relax_with_lituse): Likewise.
4321 (elf64_alpha_relax_without_lituse): Likewise.
4322 (elf64_alpha_relax_opt_call): Likewise.
4323 (elf64_alpha_relax_section): Likewise.
4324 (elf64_alpha_add_symbol_hook): Likewise.
4325 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
4326 (elf64_alpha_relocate_section): Likewise.
4327 (bfd_elf64_bfd_relax_section): Define.
4328 (elf_backend_add_symbol_hook): Likewise.
4330 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
4332 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
4333 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
4334 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
4336 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
4338 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
4339 * configure: Rebuild.
4341 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
4343 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
4344 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
4345 * configure.in: Define and substitute WIN32LDFLAGS and
4347 * aclocal.m4: Rebuild with new libtool.
4348 * configure, Makefile.in: Rebuild.
4350 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
4352 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
4353 before any other symbols in the same section.
4355 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
4357 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
4360 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
4362 * dwarf2.c (comp_unit): Move it earlier in the source. Add
4364 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
4365 Use addr_size for address size, rather than sizeof(bfd_vma).
4366 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
4367 Fix call to read_address.
4368 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
4369 Scrap other unneeded arguments. Fix call to read_address.
4370 (scan_unit_for_functions): Fix call to read_attribute.
4371 (parse_comp_unit): We now handle more values for addr_size.
4372 Set addr_size in unit. Fix call to read_attribute and
4375 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
4377 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
4379 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
4381 * archures.c (bfd_default_scan): Add m68k cases back to default
4382 switch, reverting patch of March 25, since IEEE support depends
4385 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
4387 * Makefile.am (diststuff): New target.
4388 * Makefile.in: Rebuild.
4390 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
4392 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
4393 som_offset when we have an extended name table.
4395 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
4397 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
4399 * Makefile.in: Rebuild.
4401 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4403 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
4404 symbols when creating a shared library.
4405 (elf_m68k_adjust_dynindx): New function, used by above code.
4406 (elf_m68k_finish_dynamic_sections): Initialize the section
4408 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
4410 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
4412 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
4415 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4417 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
4420 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
4422 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
4425 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
4427 * configure.in: Set version to 2.9.1.
4428 * configure: Rebuild.
4430 * Branched binutils 2.9.
4432 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
4434 * syms.c (ENABLE_CACHING): Define.
4435 (struct indexentry): Define.
4436 (struct stab_cache): Remove.
4437 (cmpindexentry): New static function.
4438 (struct stab_find_info): Add new fields: indextable,
4439 indextablesize, cached_indexentry, cached_offset, cached_stab, and
4440 cached_file_name. Remove fields: file_cache, function_cache, and
4442 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
4443 index table and search it.
4445 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
4447 * elf.c (_bfd_elf_copy_private_section_data): Call
4448 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
4450 * cpu-mips.c: Remove trailing comma at end of enumeration list.
4452 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
4454 * coff-arm.c: Define all globally visible variables and functions
4455 only when COFF_WITH_PE is not defined.
4456 * configure.in (armpe_little_vec, armpe_big_vec): Add
4458 * configure: Rebuild.
4460 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
4462 Fix some gcc -Wall warnings:
4463 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
4464 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
4465 * archures.c (bfd_default_scan): Likewise.
4466 * bfd.c (bfd_scan_vma): Likewise.
4467 * binary.c (mangle_name): Likewise
4468 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
4469 * coff-sh.c (sh_relocate_section): Likewise.
4470 * coff-stgo32.c (create_go32_stub): Likewise.
4471 * coffcode.h (coff_slurp_line_table): Likewise.
4472 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
4473 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
4474 (assign_file_positions_for_segments): Likewise.
4475 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4476 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
4477 * oasys.c (oasys_write_sections): Likewise.
4478 * ppcboot.c (ppcboot_object_p): Likewise.
4479 (mangle_name): Likewise.
4480 * riscix.c (riscix_fix_pcrel_26): Likewise.
4481 * srec.c (srec_scan): Likewise.
4482 * stabs.c (_bfd_write_section_stabs): Likewise.
4483 * sunos.c (sunos_add_dynamic_symbols): Likewise.
4484 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
4485 switch. Declare parameters for function pointers.
4486 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
4488 * elf.c (elf_sort_sections): Likewise.
4489 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
4490 Add default cases to switches.
4491 (coff_arm_relocate_section): Remove unused local variables.
4493 (coff_arm_bfd_set_private_flags): Change flag variable to type
4495 * coff-mips.c (mips_relocate_section): Initialize use_lo.
4496 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
4497 (dump_toc): Change cat to const, and initialize it.
4498 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
4499 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
4500 (sh_elf_relocate_section): Initialize r_symndx.
4501 * coffcode.h (coff_compute_section_file_positions): Only declare
4502 old_sofar if ALIGN_SECTIONS_IN_FILE.
4503 (coff_write_object_contents): Initialize csym.
4504 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
4505 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
4507 * dwarf2.c: Include libiberty.h.
4508 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
4509 (decode_line_info): Remove unused local variables.
4510 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
4511 (m32r_elf_relocate_section): Likewise.
4512 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
4513 (v850_elf_reloc): Likewise.
4514 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
4515 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
4516 * elf.c (assign_file_positions_for_segments): Always set adjust.
4517 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
4518 parenthesize expression.
4519 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
4520 (m32r_elf_object_p): Return a value.
4521 (m32r_elf_print_private_bfd_data): Change fprintf format string.
4522 * elf32-mips.c (mips_elf_final_link): Initialize last.
4523 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
4524 * elf32-v850.c (v850_elf_object_p): Return a value.
4525 (v850_elf_print_private_bfd_data): Change fprintf format string.
4526 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
4528 * elflink.h (elf_link_add_object_symbols): Change vernum to
4529 unsigned int, and initialize it. Change fprintf format string.
4530 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
4531 when setting or comparing to soname_indx.
4532 (elf_create_pointer_linker_section): Change num_symbols to
4534 * libcoff-in.h (coff_data_type): Change flags to flagword.
4535 * peicode.h (pe_print_idata): Initialize idx. Change j to
4536 bfd_size_type. Initialize hint_member. Remove useless test to
4538 (pe_print_edata): Change num_functions and num_names in struct
4539 EDT_type to unsigned long. Remove cast. Change fprintf format
4541 * ppcboot.c (ppcboot_object_p): Change i to size_t.
4542 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
4544 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
4545 int *. Update uses. Change j to long.
4546 * bfd-in2.h, libcoff.h: Rebuild.
4548 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
4550 * elf32-v850.c Remove definition of USE_REL.
4551 (v850_elf_info_to_howto_rela): New function.
4552 (v850_elf_perform_relocation): Renamed from
4553 v850_elf_store_addend_in_insn. Removed replace argument.
4554 (v850_elf_reloc): store the relocation in the addend field instead
4556 (v850_elf_final_link_relocate): Now calls
4557 v850_elf_perform_relocation.
4558 (v850_elf_relocate_section): Remove code to generate REL
4561 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
4563 * coffcode.h (coff_new_section_hook): Set the type and storage
4564 class in the native symbol information allocated for a new section
4567 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
4569 * peicode.h: Chain together calls to
4570 coff_bfd_copy_private_bfd_data and
4571 coff_bfd_print_private_bfd_data.
4573 * coff-arm.c: Add prototypes for
4574 coff_arm_bfd_print_private_bfd_data and
4575 coff_arm_bfd_copy_private_bfd_data.
4577 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
4579 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
4582 * peicode.h: Call arm-coff private data functions after handling
4585 * coff-arm.c: Turn statics into globals so that they can be shared
4586 both pe and pei backends.
4588 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
4590 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
4592 (sunos_write_object_contents): Likewise.
4593 * aoutx.h (NAME(aout,machine_type)): Likewise.
4594 * coffcode.h (coff_set_arch_mach_hook): Likewise.
4596 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4598 * archures.c (bfd_mach_m68*): Add definitions for various m68k
4600 (bfd_default_scan): Remove m68k special cases.
4601 * bfd-in2.h: Rebuild.
4602 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
4604 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
4605 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
4607 (bfd_m68k_arch): Set mach field to zero to signal no explicit
4608 selection, change printable_name to just "m68k" and make that the
4609 default instead of m68k:68020.
4611 * aout-tic30.c (NAME): Define this to avoid multiple definitions
4613 (MY_get_section_contents): Define as aout_32_get_section_contents
4614 rather than NAME(aout,get_section_contents).
4616 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
4618 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
4619 and call bfd_default_set_arch_mach to do the real work.
4621 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
4623 * bout.c (BALX): Include return register g14 as part of the insn.
4625 (calljx_callback): Use it.
4627 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
4629 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
4630 * libbfd.h: Rebuild.
4632 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
4633 byte_count to unsigned int.
4634 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
4635 unused local variables.
4637 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
4638 variables er and er1.
4640 * cpu-v850.c: Include <ctype.h>.
4641 (scan): Case isdigit argument to unsigned char.
4643 From Yan Meroth <YAN.MEROTH@st.com>:
4644 * ihex.c (ihex_scan): Add extbase variable so that getting an
4645 extended linear address record does not ignore any previous
4647 (ihex_write_object_contents): When writing out an extended linear
4648 address record, zero out any previous extended address.
4650 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
4652 * ieee.c (do_one): Check section before dereferencing it.
4653 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
4654 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
4656 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
4658 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
4660 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
4662 * coff-arm.c: Add interworking functions to pe backends.
4664 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
4666 * configure.in: Use AM_DISABLE_SHARED.
4667 * aclocal.m4, configure: Rebuild with libtool 1.2.
4669 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
4671 * coff-arm.c (coff_arm_relocate_section): Better error messages
4672 when interowrking conflucts occur. Courtesy of Jonathan Walton
4674 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
4675 relocations. Patch courtesy of Jonathan Walton and Tony
4678 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
4680 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
4681 part of Feb 22 change controling when to override the existing
4682 symbol with the .plt entry.
4684 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
4686 * config.bfd (targ_cpu): Add thumb-pe target.
4688 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
4689 functions in PE build.
4691 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
4693 * config.bfd (sparclite-*-elf*): Added.
4695 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
4697 * configure.in: Add elf.lo to elf shell variable.
4698 * Makefile.am (BFD_LIBS): Remove elf.lo.
4699 (BFD_LIBS_CFILES): Remove elf.c.
4700 (BFD32_BACKENDS): Add elf.lo.
4701 (BFD32_BACKENDS_CFILES): Add elf.c.
4702 * configure, Makefile.in: Rebuild.
4704 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
4706 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
4707 relocation against a now-local symbol should not have a dynamic
4710 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
4712 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
4714 (pe_print_private_bfd_data): Print PE flags. From Mikey
4715 <jeffdb@netzone.com>.
4717 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
4719 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
4720 a plt entry when we can determine that we authoritatively define
4723 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
4725 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
4726 don't actually use trad-core, but a SunOS-style core file handled
4728 * hosts/sparclinux.h: Remove.
4730 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
4732 * peicode.h (pe_print_idata): If there is no .idata section, look
4733 for the import tables in some other section. Make the initial
4734 label line up better with the data. Print the import address
4735 table even if there is no import name table. If the import
4736 address table holds actual addresses, print them.
4738 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
4740 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
4741 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
4742 bfd_error_system_call.
4744 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
4746 * Makefile.am (AUTOMAKE_OPTIONS): Define.
4747 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
4749 From H.J. Lu <hjl@gnu.org>:
4750 * Makefile.am (libbfd_la_LDFLAGS): Define.
4751 * Makefile.in: Rebuild.
4753 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
4755 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4756 * netbsd.h (MACHTYPE_OK): Define.
4757 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
4758 calling N_SET_MACHTYPE, rather than having a switch.
4759 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
4761 * i386netbsd.c (MACHTYPE_OK): Don't define.
4762 (DEFAULT_MID): Define.
4763 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
4764 (MACHTYPE_OK): Don't define.
4765 (DEFAULT_MID): Define.
4766 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
4767 (DEFAULT_MID): Define.
4768 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
4769 (DEFAULT_MID): Define.
4770 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
4771 (DEFAULT_MID): Define.
4773 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4774 * vaxnetbsd.c: New file.
4775 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
4776 rather than netbsd_core.
4777 * targets.c (vaxnetbsd_vec): Declare.
4778 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
4779 defined, add netbsd_core_vec.
4780 * configure.in: Set COREFILE for alpha*-*-netbsd* and
4781 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
4782 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
4783 * config.bfd (alpha*-*-netbsd*): New target.
4784 * Makefile.am: Rebuild dependencies.
4785 (BFD32_BACKENDS): Add vaxnetbsd.lo.
4786 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
4787 * configure, Makefile.in: Rebuild.
4789 * configure.host: Remove the old shared library build stuff. We
4790 now use libtool instead.
4792 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
4794 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
4796 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
4798 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
4799 * configure: Rebuild.
4801 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
4802 * elf32-v850.c (remember_hi16s_reloc): New function.
4803 (find_remembered_hi16s_reloc): New function.
4804 (v850_elf_store_addend_in_insn): Use the above new functions to
4805 match up HI6S relocs with LO16 relocs.
4807 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
4809 * configure.in: Change -linux* to -linux-gnu*.
4810 * config.bfd, configure.host: Likewise.
4811 * configure: Rebuild.
4813 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
4815 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
4816 LO16/HI16S bug and improve comments about what is going on.
4818 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
4820 * configure, aclocal.m4: Rebuild with new libtool.
4822 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
4824 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
4825 when merging v850 code into v850e/v850ea code. Do not initialise
4826 output flags if the input is the default architecture.
4828 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
4830 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
4831 get the size from bfd_arch_bits_per_address instead of directly
4834 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
4836 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
4837 to wrap, just return all 1's bits instead.
4838 * libbfd.h: Regenerate.
4840 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
4842 * coff-i386.c (coff_pe_i386_relocate_section): New static function
4844 (coff_relocate_section): If COFF_WITH_PE, define as
4845 coff_pe_i386_relocate_section.
4846 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
4847 skip empty sections, to match coff_write_object_contents.
4849 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
4850 rather than swapping out r_offset twice. From Luke Deller
4851 <luked@cse.unsw.edu.au>.
4853 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
4855 * configure.in: Set libtool_enable_shared rather than
4856 libtool_shared. Remove diversion hack.
4857 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
4860 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
4862 * syms.c (struct stab_cache): Define.
4863 (struct stab_find_info): Remove cached_offset, cached_stab,
4864 cached_str, and cached_stroff fields. Add file_cache,
4865 function_cache, and line_cache fields.
4866 (_bfd_stab_section_find_nearest_line): Use extensive caching to
4869 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
4871 * peicode.h (pe_print_idata): Check for import of ordinal rather
4873 (pe_print_edata): If there is no .edata section, look for the
4874 export data in some other section.
4876 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
4878 * configure.in: Change version to 2.8.4.
4879 * configure: Regenerated.
4881 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
4883 Add tms320c30 support:
4884 * cpu-tic30.c: New file.
4885 * aout-tic30.c: New file.
4886 * coff-tic30.c: New file.
4887 * archures.c (bfd_arch_tic30): Define.
4888 (bfd_tic30_arch): Declare.
4889 (bfd_archures_list): Add bfd_tic30_arch.
4890 * targets.c (bfd_target_vector): Add tic30_aout_vec and
4892 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
4893 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
4894 (coff_set_flags): Likewise.
4895 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
4896 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
4897 * Makefile.am: Rebuild dependencies.
4898 (ALL_MACHINES): Add cpu-tic30.lo.
4899 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
4900 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
4901 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
4902 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
4904 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
4906 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
4907 to lag behind LO16 reloc by a couple of instructions.
4909 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
4911 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
4912 make to reexamine the file timestamp.
4913 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
4915 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
4918 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
4920 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
4921 to create .dynsbss and .rela.sbss sections.
4922 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
4923 copied from dynamic objects into .sbss.
4924 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
4925 use it. Correct typo of .rela.sdata2.
4926 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
4927 put the data, which may now be in .sbss.
4928 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
4929 (elf_backend_create_dynamic_sections): Define as
4930 ppc_elf_create_dynamic_sections.
4932 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
4933 against _GLOBAL_OFFSET_TABLE_.
4934 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
4935 shared libraries which refer to local symbols. Make sure that the
4936 test for allocating space for a reloc in a shared object is the
4937 same as the test for emitting a reloc.
4939 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
4941 * config.bfd (i[3456]-*-mingw32*): New target.
4942 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
4943 * aclocal.m4, configure: Rebuild.
4945 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
4947 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
4950 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
4952 Sparc v9 ABI compliant PLT:
4953 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
4954 (plt_templates, sparc64_elf_build_plt_entry): Delete.
4955 (LARGE_PLT_THRESHOLD): New define.
4956 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
4957 (sparc64_elf_build_plt): New function.
4958 (sparc64_elf_plt_entry_offset): Likewise.
4959 (sparc64_elf_plt_ptr_offset): Likewise.
4960 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
4961 contain the index for convenience. Skip the initial entries
4963 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
4964 memory for the benefit of .rela.plt.
4965 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
4966 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
4967 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
4968 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
4969 Call sparc64_elf_build_plt.
4970 (elf_backend_want_got_plt): No.
4971 (elf_backend_plt_readonly): No.
4972 (elf_backend_plt_alignment): 8.
4974 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
4975 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
4976 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
4979 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
4981 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
4983 * cpu-mips.c (arch_info_struct): Add mips variants.
4984 * bfd-in2.h: Rebuilt.
4986 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
4988 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
4991 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
4993 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
4994 (i[3456]86sco3.2v5*coff): New target.
4996 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
4998 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
5000 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
5002 * bfd.c (bfd_get_error_handler): Add orthogonal function.
5003 * bfd-in2.h: Regenerate.
5005 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
5007 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
5009 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
5011 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
5012 adjust addend for an output common symbol (from Jimmy Blair
5013 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
5014 defined symbol to counteract adjustment made in generic relocation
5017 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
5019 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
5021 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
5022 (GET_SCNDHR_NLNNO): Likewise.
5024 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
5026 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
5028 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
5030 * elf32-m32r.c: Add macros to handle NOP insertion.
5032 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
5034 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
5035 (xcoff_mark): Likewise.
5036 (xcoff_build_ldsyms): Mark absolute symbols.
5038 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
5040 * bout.c (b_out_write_object_contents): Sort symbols before output
5041 to keep {CALL,BAL}NAME symbols adjacent.
5042 (b_out_symbol_cmp): New function.
5044 For older changes see ChangeLog-9697
5050 version-control: never