1 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
3 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
4 entries unless the symbol is defined in the executable; in
5 particular, undefined weak symbols get a PLT entry.
7 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
9 * libaout.h: Remove nested comment to avoid warning.
12 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
14 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
15 R_ARM_PC24 relocation.
19 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
21 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
22 argument is_local. Add argument sym_flags. Check sym_flags
23 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
24 (elf32_arm_relocate_section): Don't pass local sym and pass
25 sym_flags to elf32_arm_final_link_relocate.
28 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
30 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
31 to not count too few relocs for dynamicly linked executables.
33 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
35 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
36 symbols without a dynamic index dynamic. Consider all weak
38 (elf64_alpha_strip_section_from_output): Don't assume 1-1
39 correspondance between input and output sections.
41 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
43 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
44 that use a .got.plt section start the got offset at zero.
46 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
48 * ieee.c (ieee_write_processor): Correct the processor ID written
49 out for bfd_arch_m68k, accommodating change of March 25.
52 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
54 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
55 R_ARM_THM_RPC22 relocations.
58 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
60 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
62 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
63 .got relocs in -Bsymbolic shared objects.
66 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
68 * elf32-arm.c: Add private flags to ELF header.
69 (elf32_arm_print_private_bfd_data): New Function.
70 (elf32_arm_set_private_flags): New Function.
71 (elf32_arm_copy_private_flags): New Function.
72 (elf32_arm_merge_private_bfd_data): New Function.
75 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
77 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
79 (elf32_sparc_relocate_section): Likewise.
81 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
83 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
84 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
85 (ppc_elf_relocate_section): Pull sgot and splt search to the start
86 of the function. Recognize no .plt as static linking.
88 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
90 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
91 ".liblist" string through gettext.
94 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
96 * Makefile.am: Add support for elf32-arm.lo.
97 * Makefile.in: Rebuild.
98 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
99 (thumb-*-elf): Define targ_defvec and targ_selvecs.
100 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
101 * configure: Regenerate.
102 * elf.c: (prep_headers): Support arch_type of EM_ARM.
103 * targets.c: Support new targets bfd_elf32_bigarm_vec and
104 bfd_target bfd_elf32_littlearm_vec.
105 * elf32-arm.c: New file.
108 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
110 * libaout.h (M_SPARCLITE_LE): New machine.
111 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
112 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
113 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
114 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
115 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
116 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
117 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
118 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
119 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
120 be BFD_RELOC_SPARC_REV32.
122 * config.bfd (sparc86x-*-aout): New
124 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
126 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
127 actually mapping the output sections.
129 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
132 * elf-m10300.c (mn10300_elf_relax_section): Fix typo when relaxing
133 from 24bit operand to an 8bit operand.
135 * elf-m10300.c (mn10300_elf_relax_section): Do not relax "dmul",
136 "dmulu", "dmach", "dmachu" with 32bit operands.
139 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
140 (mn10300_elf_reloc_map): Similarly.
141 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
143 (mn10300_elf_relax_section): Support relaxing on the am33.
146 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
149 The value of R_MIPS15_S3 has changed:
150 * elf32-mips.c (elf_mips15_s3_howto): New static variable.
151 (mips_reloc_map): Remove BFD_RELOC_MIPS15_S3.
152 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS15_S3
154 (mips_info_to_howto_rel): Handle R_MIPS15_S3 specially.
155 (mips_elf_relocate_section): Check for R_MIPS15_S3.
158 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
160 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
161 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
162 elf_mips_reloc_type defined in elf/mips.h.
164 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
166 * elf64-mips.c: Remove reloc_type definition completely. It's now
169 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
171 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
172 as they are defined in elf/mips.h now.
174 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
177 * elf-m10300.c (compute_function_info): Keep track of stack space
178 needed by am33 movm instruction variant.
181 * Re-add lost change:
182 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
184 (mn10300_elf_relax_section): Include stack space for register saves
185 in the imm8 field of a "call" instruction.
186 (compute_function_info): Determine how much stack is allocated by
187 the movm instruction. Fix typo.
188 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
190 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
192 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
193 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
195 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
197 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
199 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
201 * elf32-hppa.h: Let ELF header define the enum containing the
202 external reloc numbers.
203 * elf32-i386.h: Likewise.
205 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
207 * elf-m10300.c: Let ELF header now define the macros to get the enum.
208 * elf32-mips.c: Likewise.
209 * elf32-ppc.c: Likewise.
211 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
213 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
214 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
216 * bfd-in.h: Regenerate.
217 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
218 parameter to 'unsigned int' to avoid K&R compatability problems.
220 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
222 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
223 functionname_ptr to be const. Change line_ptr to be unsigned.
225 * coffcode.h (coff_link_output_has_begun): Simplify handling when
226 macro is not defined. Change second parameter from bfd_link_info
227 to coff_final_link_info. Add prototype.
228 (coff_final_link_postscript): Simplify handling when macro is not
229 defined. Add prototype.
231 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
233 * elf-mn10300.c: Before include system specific ELF header define
234 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
235 * elf32-mips.c: Likewise.
236 * elf32-ppc.c: Likewise.
238 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
240 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
241 temporary patch over to elf64-mips.c as well.
243 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
245 * elf32-mips.c (reloc_type): Temporarily disable definition of
246 standard relocation since they are now defined in elf/mips.h.
248 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
250 * elf-m10200.c (mn10200_elf_final_link_relocate):
251 Modify range test for case R_MN10200_8.
253 * elf-m10300.c (mn10300_elf_final_link_relocate):
254 Modify range test for case R_MN10300_8.
256 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
258 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
259 * elf32-i386.c (elf_backend_got_header_size): Define.
260 (elf_backend_plt_header_size): Define.
261 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
262 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
263 * elfxx-target.h: Provide a default of zero.
264 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
265 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
267 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
268 entry from an executable, even if the plt refcount goes to 0.
270 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
272 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
273 directory name at the line number.
275 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
276 with an unspecified type.
278 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
280 * sunos.c: Add undef of valid to avoid problem on SunOS.
283 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
285 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
288 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
290 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
291 R_68K_PCxx and R_68K_xx relocations. Make sure that
292 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
293 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
294 R_68K_xx relocations.
295 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
296 that has no plt entry.
297 (elf_m68k_relocate_section): Ignore the plt offset in a static
299 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
301 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
304 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
306 (howto_table, reloc_map): Add entries for them.
307 (elf_m68k_check_relocs): Handle them. Implement reference
308 counting for got and plt entries.
309 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
310 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
312 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
313 (elf_m68k_relocate_section): Handle the new reloc types.
314 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
315 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
316 * elflink.h (elf_link_add_object_symbols): When creating an
317 indirect reference for symbol versioning also copy the plt
319 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
320 flag also reset the plt offset.
321 (elf_link_assign_sym_version): Likewise.
322 (elf_gc_common_finalize_got_offsets): Increment the got offset by
323 the size of the entry in bytes.
324 (elf_gc_allocate_got_offsets): Likewise.
326 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
328 * elflink.h (elf_gc_sections): Return true rather than falling off
331 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
334 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
336 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
337 comment describing when it should be enabled.
338 Changed definition of USER_LABEL_PREFIX to "", to fall into line
341 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
343 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
344 information ATN records.
346 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
348 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
349 section for an absolute symbol in a fully linked file. Based on
350 patch from Christian Holland <CHolland@de.lucent.com>.
352 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
354 * coff-m88k.c (m88k_special_reloc): Don't lose the information
355 that a symbol is undefined.
357 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
359 * som.c (som_bfd_gc_sections): Define.
361 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
363 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
364 overflows in ARM_26D patches, since they have already been
365 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
367 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
369 * coffcode.h (coff_write_object_contents): If we have any long
370 section names, call coff_write_symbols even if there are no
373 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
375 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
376 PT_LOAD segment, rather than only setting it once for the entire
379 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
380 rather than ignoring every phdr with a p_paddr of 0, ignore all
381 the phdrs if they all have a p_paddr of 0.
383 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
384 section was discarded from the link.
386 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
388 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
390 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
392 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
393 floating point operations.
395 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
397 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
400 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
402 Merge of vax/vms (read-only) support
403 * configure.com: Support Vax target.
404 * makefile.vms: Support Vax target.
405 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
406 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
408 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
410 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
412 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
414 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
416 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
417 * targets.c (bfd_target_ovax_flavour): New flavour.
418 (vms_alpha_vec): Renamed from evax_alpha_vec.
420 (target_vector): Update accordingly.
421 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
423 (vax*-*-*vms*): New target.
424 * Makefile.am: Update for renamed files. Rebuild dependencies.
425 * bfd-in2.h: Rebuild.
426 * configure.in, Makefile.in, aclocal.m4: Rebuild.
428 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
430 Based on patch from Matt Semersky <matts@scd.hp.com>:
431 * linker.c (_bfd_generic_final_link): Force a trailing NULL
432 pointer on abfd->outsymbols.
433 (generic_add_output_symbol): Handle NULL sym parameter.
435 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
437 * elf.c (copy_private_bfd_data): Add support for changing VMA or
440 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
442 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
443 when handling 32 bit immediate relocs.
444 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
446 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
448 * section.c (STD_SECTION): Account for recently added gc_mark
449 field in struct asection.
451 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
452 (bfd_elf32_bfd_merge_private_bfd_data): Define.
454 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
456 ELF Section-level Garbage Collection:
457 * bfd.c (bfd_gc_sections): New.
458 * aout-adobe.c: Hook to default implementation.
459 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
460 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
461 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
462 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
463 * tekhex.c, versados.c: Likewise.
464 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
465 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
467 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
468 (bfd_generic_gc_sections): New.
469 * section.c (SEC_KEEP): New.
470 (asection): Add gc_mark member.
472 * elfcode.h (elf_gc*): New name remappings.
473 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
474 sections to be excluded.
475 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
476 (elf_gc_propogate_vtable_entries_used): New.
477 (elf_gc_smash_unused_vtentry_relocs): New.
478 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
479 (elf_gc_common_finalize_got_offsets): New.
480 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
481 * elfxx-target.h: Add and default gc hooks.
483 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
485 (struct elf_obj_tdata): Likewise for local_got_offsets.
486 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
487 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
488 * elf64-sparc.c, elflink.h: Likewise.
490 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
491 (ELF_LINK_HASH_MARK): Define.
492 (struct elf_backend_data): Add GC hooks.
493 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
495 * elf-m10300.c (mn10300_elf_check_relocs): New.
496 (mn10300_elf_gc_mark_hook): New.
497 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
498 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
499 (mn10300_elf_final_link_relocate): Likewise.
500 (mn10300_elf_relocate_section): Likewise.
501 (elf_backend_can_gc_sections): Define.
502 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
503 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
504 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
505 (mips_info_to_howto_rel): Likewise.
506 (mips_elf_relocate_section): Likewise.
507 (mips_elf_check_relocs): Likewise.
508 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
509 (elf_backend_can_gc_sections): Define.
510 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
511 (ppc_elf_howto_raw): Handle them.
512 (ppc_elf_reloc_type_lookup): Likewise.
513 (ppc_elf_relocate_section): Likewise.
514 (ppc_elf_check_relocs): Reference count .got and .plt entires.
515 Handle new vtable relocs.
516 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
517 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
518 (elf_backend_can_gc_sections): Define.
520 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
522 * archures.c (bfd_mach_mn10300): Define.
523 * elf-m10300.c: Include elf/mn10300.h
524 (elf_mn10300_mach): New function.
525 (_bfd_mn10300_elf_final_write_processing): Likewise.
526 (_bfd_mn10300_elf_object_p): Likewise.
527 (elf_backendfinal_write_processing): Define.
528 (elf_backend_object_p): Likewise.
530 * archures.c (bfd_mach_am33): Define.
531 * cpu-m10300.c (bfd_am33_arch): New arch info structure. Link it
532 into the NEXT field of bfd_mn10300_arch.
535 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
537 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
540 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
542 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
543 link_next field, not the next field.
545 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
547 * elf.c (map_sections_to_segments): Check the section address
548 against the phdr size both with and without a modulo of
551 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
553 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
554 linker created empty input section if the output section has the
557 * elflink.h (elf_link_output_extsym): Print an error message if
558 _bfd_elf_section_from_bfd_section fails.
560 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
564 Thu Jun 18 23:59:30 1998 Doug Evans <devans@seba.cygnus.com>
566 * reloc.c: New relocs BFD_RELOC_MIPS_DVP_11_S4,
567 BFD_RELOC_MIPS_DVP_U15_S3.
568 * elf32-mips.c: Handle them.
569 * bfd-in2.h: Regenerate.
570 * libbfd.h: Regenerate.
573 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
575 * elf.c (copy_private_bfd_data): Improve handling of Solaris
576 native linker output. Avoid putting an empty section in more than
579 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
581 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
582 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
584 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
586 * elf.c (swap_out_syms): New arg relocatable_p.
587 Don't add section VMA to symbols for relocatable output.
588 (_bfd_elf_compute_section_file_positions): Update call to
591 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
593 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
594 against 'addend' be signed rather than unsigned.
596 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
598 * elf32-m32r.c: Add prototyps for static functions.
600 * coff-arm.c: Add prototypes for static functions.
602 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
604 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
605 LMA is used to order sections in a segment.
607 * elf32-v850.c: Add prototypes for static functions.
608 Change type of addend parameter to bfd_vma in various functions.
610 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
612 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
613 complain_overflow_signed instead of complain_overflow_bitfield.
615 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
617 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
618 when comparing against 0.
620 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
622 * Makefile.am (config.status): New target.
623 * Makefile.in: Rebuild.
626 Wed Jun 3 11:39:57 1998 Doug Evans <devans@canuck.cygnus.com>
628 * elf32-mips.c (_bfd_mips_elf_fake_sections): Update to use
629 Elf32_Dvp_External_Overlay instead of 64 bit version.
632 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
634 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
635 error if previous object endianness doesn't match current object.
637 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
639 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
640 _bfd_elf_print_private)bfd_data ().
642 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
644 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
646 (elf_link_add_object_symbols): Set type_change_ok and
647 size_change_ok before calling elf_merge_symbol.
649 * elf32-mips.c (mips_elf_relocate_section): If we issue an
650 undefined symbol error, don't also issue an overflow error.
652 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
654 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
655 R_PPC_LOCAL24PC relocation should be local; if not, print an error
656 message instead of crashing.
658 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
660 * archures.c (bfd_mach_cpu32): Define.
661 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
663 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
664 * ieee.c: Include <ctype.h>.
665 (ieee_object_p): Parse out process ID string to make it more
666 likely to be acceptable for bfd_scan_arch.
667 * bfd-in2.h: Rebuild.
669 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
671 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
672 _bfd_elf_print_private_bfd_data() so that the program header will
675 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
677 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
678 0x68. Reindent. Add some comments.
681 Sun May 31 16:11:22 1998 Doug Evans <devans@canuck.cygnus.com>
683 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Set sh_link
684 field of .DVP.ovlytab to .DVP.ovlystrtab's section index.
685 (_bfd_mips_elf_section_from_shdr): Recognize SHT_DVP_OVERLAY_TABLE
687 (_bfd_mips_elf_fake_sections): Ditto.
690 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
692 * elf.c (copy_private_bfd_data): Adjust physical address of
693 segment in output BFD to contain LMAs of its sections.
695 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
697 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
698 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
699 endian data 32 bit relocations.
700 (elf32_sparc_merge_private_bfd_data): Check if linking little
701 endian objects with big endian objects.
702 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
703 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
704 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
706 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
707 * archures.c (bfd_mach_sparc_sparclite_le): New.
708 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
710 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
712 * peicode.h (add_data_entry): Fix precedence of operators in if ()
715 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
717 * bfd-in.h: Move over patch to bfd-in2.h.
719 * reloc.c (bfd_check_overflow): Add casts before shifts which may
721 (_bfd_relocate_contents): Likewise.
723 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
725 * peicode.h (add_data_entry): If the section has no private data
726 then do not create a Data Dictionary entry for it.
728 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
730 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
731 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
732 elf64_alpha_size_got_sections): Rewrite, handling multiple got
733 subsections during relaxation more correctly.
735 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
737 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
738 Add extra argument to bfd_arm_process_before_allocation ().
739 * bfd-in.h: Reflect changes made in bfd-in2.h.
740 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
741 coff class of a BFD symbol.
742 * coff-arm.c: Add support for interworking between Thumb code and
743 non-interworking aware ARM code.
745 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
747 * po/Make-in (install-info): New target.
749 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
751 * filemode.c: Remove; not used.
753 If sysdep.h includes a header file, don't include it again:
754 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
756 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
758 * archive.c: Don't include <string.h> or <errno.h>.
759 * evax-alpha.c; Don't include <stdio.h>.
760 * evax-egsd.c: Likewise.
761 * evax-etir.c: Likewise.
762 * evax-misc.c: Likewise.
763 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
764 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
766 * hpux-core.c: Likewise.
767 * netbsd-core.c: Likewise.
769 * libbfd.c: Don't include <sys/types.h>.
770 * nlmcode.h: Don't include <string.h>.
771 * osf-core.c: Don't include <string.h> or <stdio.h>.
772 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
773 <errno.h>, or <unistd.h>.
774 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
776 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
778 * configure.com: If the version number can not be found in
779 configure.in, set it to "unknown" rather than "2.8.1".
781 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
783 * elf32-mips.c (elf_mips_mach): New.
784 (_bfd_mips_elf_object_p): Use elf_mips_mach.
785 (_bfd_mips_elf_final_write_processing): Use the names
786 of machines, rather than the numbers. Set both the ARCH
787 and MACH in e_flags. Handle a few more specific machines.
788 (_bfd_mips_elf_merge_private_bfd_data): Merge both
789 EF_MIPS_ARCH and EF_MIPS_MACH.
791 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
793 * syms.c (bfd_is_local_label): Revert last change.
794 * srec.c (srec_write_symbols): Discard debugging symbols.
796 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
798 * som.c: Include <ctype.h>.
799 * som.h: Don't include sysdep.h.
801 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
804 * libbfd-in.h: Removed gettext includes and defines.
805 * sysdep.h: Moved gettext-related includes and defines here.
807 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
809 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
810 an ad-hoc test. Kill bogus #if 0 code.
811 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
813 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
815 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
816 when generating a normal executable for a symbol defined in a
817 regular file. When copying a reloc into the output file, adjust
818 the addend for a PC relative reloc against a global symbol.
820 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
823 * libbfd-in.h (_): Define as dgettext.
825 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
827 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
829 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
830 when declaring parameter types.
831 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
833 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
835 * config.bfd: If we include any ELF targets in targ_defvec and/or
836 targ_selvecs, then add the generic ELF targets to targ_selvecs.
837 * elf32-gen.c (dummy): New static const variable.
838 (elf_generic_info_to_howto): New static function.
839 (elf_generic_info_to_howto_rel): New static function.
840 (elf_info_to_howto): Define as elf_generic_info_to_howto.
841 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
842 * elf64-gen.c: Same changes as elf32-gen.c.
843 * elfcode.h (elf_object_p): For the generic target, ignore a
844 failure of bfd_default_set_arch_mach. Fix indentation a bit.
846 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
848 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
849 * configure: Rebuild.
851 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
853 * config.bfd: Update OSR5/Unixware patterns.
855 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
857 * elf.c (assign_file_positions_for_segments): Allow for holes
858 between sections added by a link script.
860 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
862 * configure.in: Change version number to 2.9.4
863 * configure: Rebuild.
865 Based on patch from H.J. Lu <hjl@gnu.org>:
866 * elf.c (bfd_elf_get_bfd_needed_list): New function.
867 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
868 * bfd-in2.h: Rebuild.
870 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
872 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
875 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
877 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
878 (elf64_alpha_relax_section): Fill them in.
879 (elf64_alpha_relax_opt_call): Implement more than a stub.
880 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
881 alignment on .scommon.
882 (elf64_alpha_merge_gots): Merge use counts as well.
884 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
886 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
887 for calculating a local symbol's address.
888 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
889 Set the .got's cooked size as well as the raw size.
891 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
893 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
894 internationalisation of printed information.
896 * coff-arm.c (coff_arm_print_private_bfd_data): Add
897 internationalisation of printed information.
899 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
901 * syms.c (struct indexentry): Change directory_name, file_name,
902 and function_name fields to char *.
903 (struct stab_find_info): Change cached_file_name field to char *.
905 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
907 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
909 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
911 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
913 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
915 * Makefile.am (install-data-local): Make $(includedir).
916 * Makefile.in: Rebuild.
918 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
920 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
922 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
924 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
925 * Makefile.in: Rebuild.
927 * bfd-in2.h: Rebuild for Nick's changes.
929 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
931 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
932 change wrt length == max_namelen.
934 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
936 * Many files: Added gettext invocations around user-visible
938 * libbfd-in.h: Added gettext includes and defines.
939 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
940 HAVE_LC_MESSAGES): Define.
941 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
943 * Makefile.am (SUBDIRS): Added po.
944 (POTFILES): New macro.
945 (po/POTFILES.in): New target.
946 (SOURCE_HFILES): New macro.
948 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
950 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
952 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
953 NT_PRSTATUS note section encountered, it contains the status of
954 the currently executing thread when the core file was written.
956 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
958 * libcoff.h: Add extra parameter to
959 bfd_coff_link_output_has_begun overrideable function.
960 * cofflink.c: Pass extra parameter to
961 bfd_coff_link_output_has_begun function.
962 * bfd-in.h: Add prototypes for exported ARM interworking
964 * peicode.h: ARM specific code reorganised to conform to BFD
966 * coffcode.h: ARM specific code reorganised to conform to BFD
968 * coff-arm.c: Code reorganised to conform to the BFD coding
969 conventions. Global variables have been moved into an ARM
970 specific hash table structure and a new function:
971 bfd_arm_get_bfd_for_interworking() has been created which is
972 called from the linker scripts.
974 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
976 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
978 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
979 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
980 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
981 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
983 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
985 * config.bfd: Added sparc86x support.
987 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
989 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
990 an out of range pc-relative jump/call to an undefined weak symbol.
992 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
994 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
997 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
999 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
1000 an error other than bfd_error_system_call, set the error to
1001 bfd_error_wrong_format.
1003 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
1004 bfd_elf32_powerpcle_vec.
1006 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
1007 program segments are zero, don't set p_paddr_valid.
1009 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
1011 * elf64-alpha.c: Initial implementation of relaxation --
1012 (struct alpha_elf_link_hash_entry): Add use_count member.
1013 (elf64_alpha_check_relocs): Initialize and increment it.
1014 (elf64_alpha_can_merge_gots): Check it when considering merging.
1015 (elf64_alpha_merge_gots): Drop entries with zero use.
1016 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
1017 (elf64_alpha_always_size_sections): Split out got sizing ...
1018 (elf64_alpha_size_got_sections): ... here. New function.
1019 (elf64_alpha_relax_find_reloc_ofs): New function.
1020 (elf64_alpha_relax_with_lituse): Likewise.
1021 (elf64_alpha_relax_without_lituse): Likewise.
1022 (elf64_alpha_relax_opt_call): Likewise.
1023 (elf64_alpha_relax_section): Likewise.
1024 (elf64_alpha_add_symbol_hook): Likewise.
1025 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
1026 (elf64_alpha_relocate_section): Likewise.
1027 (bfd_elf64_bfd_relax_section): Define.
1028 (elf_backend_add_symbol_hook): Likewise.
1030 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
1032 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
1033 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
1034 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
1036 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
1038 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
1039 * configure: Rebuild.
1041 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
1043 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
1044 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
1045 * configure.in: Define and substitute WIN32LDFLAGS and
1047 * aclocal.m4: Rebuild with new libtool.
1048 * configure, Makefile.in: Rebuild.
1050 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
1052 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
1053 before any other symbols in the same section.
1055 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
1057 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
1060 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
1062 * dwarf2.c (comp_unit): Move it earlier in the source. Add
1064 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
1065 Use addr_size for address size, rather than sizeof(bfd_vma).
1066 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
1067 Fix call to read_address.
1068 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
1069 Scrap other unneeded arguments. Fix call to read_address.
1070 (scan_unit_for_functions): Fix call to read_attribute.
1071 (parse_comp_unit): We now handle more values for addr_size.
1072 Set addr_size in unit. Fix call to read_attribute and
1075 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
1077 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
1079 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
1081 * archures.c (bfd_default_scan): Add m68k cases back to default
1082 switch, reverting patch of March 25, since IEEE support depends
1085 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
1087 * Makefile.am (diststuff): New target.
1088 * Makefile.in: Rebuild.
1090 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
1092 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
1093 som_offset when we have an extended name table.
1095 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
1097 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
1099 * Makefile.in: Rebuild.
1101 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1103 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
1104 symbols when creating a shared library.
1105 (elf_m68k_adjust_dynindx): New function, used by above code.
1106 (elf_m68k_finish_dynamic_sections): Initialize the section
1108 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
1110 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
1112 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
1115 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1117 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
1120 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
1122 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
1125 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
1127 * configure.in: Set version to 2.9.1.
1128 * configure: Rebuild.
1130 * Branched binutils 2.9.
1132 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
1134 * syms.c (ENABLE_CACHING): Define.
1135 (struct indexentry): Define.
1136 (struct stab_cache): Remove.
1137 (cmpindexentry): New static function.
1138 (struct stab_find_info): Add new fields: indextable,
1139 indextablesize, cached_indexentry, cached_offset, cached_stab, and
1140 cached_file_name. Remove fields: file_cache, function_cache, and
1142 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
1143 index table and search it.
1145 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
1147 * elf.c (_bfd_elf_copy_private_section_data): Call
1148 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
1150 * cpu-mips.c: Remove trailing comma at end of enumeration list.
1152 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
1154 * coff-arm.c: Define all globally visible variables and functions
1155 only when COFF_WITH_PE is not defined.
1156 * configure.in (armpe_little_vec, armpe_big_vec): Add
1158 * configure: Rebuild.
1160 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
1162 Fix some gcc -Wall warnings:
1163 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
1164 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
1165 * archures.c (bfd_default_scan): Likewise.
1166 * bfd.c (bfd_scan_vma): Likewise.
1167 * binary.c (mangle_name): Likewise
1168 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
1169 * coff-sh.c (sh_relocate_section): Likewise.
1170 * coff-stgo32.c (create_go32_stub): Likewise.
1171 * coffcode.h (coff_slurp_line_table): Likewise.
1172 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
1173 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
1174 (assign_file_positions_for_segments): Likewise.
1175 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1176 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1177 * oasys.c (oasys_write_sections): Likewise.
1178 * ppcboot.c (ppcboot_object_p): Likewise.
1179 (mangle_name): Likewise.
1180 * riscix.c (riscix_fix_pcrel_26): Likewise.
1181 * srec.c (srec_scan): Likewise.
1182 * stabs.c (_bfd_write_section_stabs): Likewise.
1183 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1184 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
1185 switch. Declare parameters for function pointers.
1186 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
1188 * elf.c (elf_sort_sections): Likewise.
1189 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
1190 Add default cases to switches.
1191 (coff_arm_relocate_section): Remove unused local variables.
1193 (coff_arm_bfd_set_private_flags): Change flag variable to type
1195 * coff-mips.c (mips_relocate_section): Initialize use_lo.
1196 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
1197 (dump_toc): Change cat to const, and initialize it.
1198 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
1199 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
1200 (sh_elf_relocate_section): Initialize r_symndx.
1201 * coffcode.h (coff_compute_section_file_positions): Only declare
1202 old_sofar if ALIGN_SECTIONS_IN_FILE.
1203 (coff_write_object_contents): Initialize csym.
1204 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
1205 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
1207 * dwarf2.c: Include libiberty.h.
1208 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
1209 (decode_line_info): Remove unused local variables.
1210 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
1211 (m32r_elf_relocate_section): Likewise.
1212 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
1213 (v850_elf_reloc): Likewise.
1214 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
1215 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
1216 * elf.c (assign_file_positions_for_segments): Always set adjust.
1217 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
1218 parenthesize expression.
1219 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
1220 (m32r_elf_object_p): Return a value.
1221 (m32r_elf_print_private_bfd_data): Change fprintf format string.
1222 * elf32-mips.c (mips_elf_final_link): Initialize last.
1223 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
1224 * elf32-v850.c (v850_elf_object_p): Return a value.
1225 (v850_elf_print_private_bfd_data): Change fprintf format string.
1226 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
1228 * elflink.h (elf_link_add_object_symbols): Change vernum to
1229 unsigned int, and initialize it. Change fprintf format string.
1230 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
1231 when setting or comparing to soname_indx.
1232 (elf_create_pointer_linker_section): Change num_symbols to
1234 * libcoff-in.h (coff_data_type): Change flags to flagword.
1235 * peicode.h (pe_print_idata): Initialize idx. Change j to
1236 bfd_size_type. Initialize hint_member. Remove useless test to
1238 (pe_print_edata): Change num_functions and num_names in struct
1239 EDT_type to unsigned long. Remove cast. Change fprintf format
1241 * ppcboot.c (ppcboot_object_p): Change i to size_t.
1242 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
1244 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
1245 int *. Update uses. Change j to long.
1246 * bfd-in2.h, libcoff.h: Rebuild.
1248 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
1250 * elf32-v850.c Remove definition of USE_REL.
1251 (v850_elf_info_to_howto_rela): New function.
1252 (v850_elf_perform_relocation): Renamed from
1253 v850_elf_store_addend_in_insn. Removed replace argument.
1254 (v850_elf_reloc): store the relocation in the addend field instead
1256 (v850_elf_final_link_relocate): Now calls
1257 v850_elf_perform_relocation.
1258 (v850_elf_relocate_section): Remove code to generate REL
1261 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
1263 * coffcode.h (coff_new_section_hook): Set the type and storage
1264 class in the native symbol information allocated for a new section
1267 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
1269 * peicode.h: Chain together calls to
1270 coff_bfd_copy_private_bfd_data and
1271 coff_bfd_print_private_bfd_data.
1273 * coff-arm.c: Add prototypes for
1274 coff_arm_bfd_print_private_bfd_data and
1275 coff_arm_bfd_copy_private_bfd_data.
1277 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
1279 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
1282 * peicode.h: Call arm-coff private data functions after handling
1285 * coff-arm.c: Turn statics into globals so that they can be shared
1286 both pe and pei backends.
1288 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
1290 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
1292 (sunos_write_object_contents): Likewise.
1293 * aoutx.h (NAME(aout,machine_type)): Likewise.
1294 * coffcode.h (coff_set_arch_mach_hook): Likewise.
1296 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1298 * archures.c (bfd_mach_m68*): Add definitions for various m68k
1300 (bfd_default_scan): Remove m68k special cases.
1301 * bfd-in2.h: Rebuild.
1302 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
1304 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
1305 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
1307 (bfd_m68k_arch): Set mach field to zero to signal no explicit
1308 selection, change printable_name to just "m68k" and make that the
1309 default instead of m68k:68020.
1311 * aout-tic30.c (NAME): Define this to avoid multiple definitions
1313 (MY_get_section_contents): Define as aout_32_get_section_contents
1314 rather than NAME(aout,get_section_contents).
1316 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
1318 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
1319 and call bfd_default_set_arch_mach to do the real work.
1321 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
1323 * bout.c (BALX): Include return register g14 as part of the insn.
1325 (calljx_callback): Use it.
1327 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
1329 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
1330 * libbfd.h: Rebuild.
1332 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
1333 byte_count to unsigned int.
1334 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
1335 unused local variables.
1337 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
1338 variables er and er1.
1340 * cpu-v850.c: Include <ctype.h>.
1341 (scan): Case isdigit argument to unsigned char.
1343 From Yan Meroth <YAN.MEROTH@st.com>:
1344 * ihex.c (ihex_scan): Add extbase variable so that getting an
1345 extended linear address record does not ignore any previous
1347 (ihex_write_object_contents): When writing out an extended linear
1348 address record, zero out any previous extended address.
1350 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
1352 * ieee.c (do_one): Check section before dereferencing it.
1353 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
1354 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
1356 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
1358 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
1360 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
1362 * coff-arm.c: Add interworking functions to pe backends.
1364 start-sanitize-r5900
1365 Sun Mar 22 13:05:08 1998 Jeffrey A Law (law@cygnus.com)
1367 * elf32-mips.c (R_MIPS15_S3): New relocation type.
1368 (elf_mips_howto_table): Add R_MIPS15_S3.
1369 (mips_reloc_map): Map BFD_RELOC_MIPS15_S3 to R_MIPS15_S3.
1370 * reloc.c (BFD_RELOC_MIPS15_S3): New relocation type.
1371 * bfd-in2.h, libbfd.h: Rebuilt.
1374 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
1376 * configure.in: Use AM_DISABLE_SHARED.
1377 * aclocal.m4, configure: Rebuild with libtool 1.2.
1379 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
1381 * coff-arm.c (coff_arm_relocate_section): Better error messages
1382 when interowrking conflucts occur. Courtesy of Jonathan Walton
1384 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
1385 relocations. Patch courtesy of Jonathan Walton and Tony
1388 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
1390 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
1391 part of Feb 22 change controling when to override the existing
1392 symbol with the .plt entry.
1394 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
1396 * config.bfd (targ_cpu): Add thumb-pe target.
1398 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
1399 functions in PE build.
1401 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
1403 * config.bfd (sparclite-*-elf*): Added.
1405 start-sanitize-vr4320
1406 Tue Mar 3 11:24:05 1998 Gavin Koch <gavin@cygnus.com>
1408 * mips-cpu.c: Reorganize sanitization.
1410 * archures.c, bfd-in2.h, mips-cpu.c : Added bfd_mach_mips4320.
1413 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
1415 * configure.in: Add elf.lo to elf shell variable.
1416 * Makefile.am (BFD_LIBS): Remove elf.lo.
1417 (BFD_LIBS_CFILES): Remove elf.c.
1418 (BFD32_BACKENDS): Add elf.lo.
1419 (BFD32_BACKENDS_CFILES): Add elf.c.
1420 * configure, Makefile.in: Rebuild.
1422 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
1424 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
1425 relocation against a now-local symbol should not have a dynamic
1428 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
1430 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
1432 (pe_print_private_bfd_data): Print PE flags. From Mikey
1433 <jeffdb@netzone.com>.
1435 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
1437 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
1438 a plt entry when we can determine that we authoritatively define
1441 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
1443 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
1444 don't actually use trad-core, but a SunOS-style core file handled
1446 * hosts/sparclinux.h: Remove.
1449 Thu Feb 19 02:38:52 1998 Doug Evans <devans@charmed.cygnus.com>
1451 * reloc.c (BFD_RELOC_MIPS_DVP_27_S4): New reloc type.
1452 * elf32-mips.c (enum reloc_type): Add R_MIPS_DVP_27_S4.
1453 (elf_mips_dvp_27_s4_howto): Describe it.
1454 (bfd_elf32_bfd_reloc_type_lookup): Handle it.
1455 (mips_info_to_how_rel): Handle it.
1456 (mips_elf_relocate_section): Handle it.
1457 * bfd-in2.h,libbfd.h: Regenerate.
1460 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
1462 * peicode.h (pe_print_idata): If there is no .idata section, look
1463 for the import tables in some other section. Make the initial
1464 label line up better with the data. Print the import address
1465 table even if there is no import name table. If the import
1466 address table holds actual addresses, print them.
1469 Tue Feb 17 20:00:26 1998 Doug Evans <devans@canuck.cygnus.com>
1471 * config.bfd (targ_archs): If mips64r5900-sky-elf, add bfd_dvp_arch.
1474 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
1476 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
1477 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
1478 bfd_error_system_call.
1480 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
1482 * Makefile.am (AUTOMAKE_OPTIONS): Define.
1483 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
1485 From H.J. Lu <hjl@gnu.org>:
1486 * Makefile.am (libbfd_la_LDFLAGS): Define.
1487 * Makefile.in: Rebuild.
1489 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
1491 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
1492 * netbsd.h (MACHTYPE_OK): Define.
1493 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
1494 calling N_SET_MACHTYPE, rather than having a switch.
1495 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
1497 * i386netbsd.c (MACHTYPE_OK): Don't define.
1498 (DEFAULT_MID): Define.
1499 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
1500 (MACHTYPE_OK): Don't define.
1501 (DEFAULT_MID): Define.
1502 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
1503 (DEFAULT_MID): Define.
1504 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
1505 (DEFAULT_MID): Define.
1506 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
1507 (DEFAULT_MID): Define.
1509 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
1510 * vaxnetbsd.c: New file.
1511 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
1512 rather than netbsd_core.
1513 * targets.c (vaxnetbsd_vec): Declare.
1514 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
1515 defined, add netbsd_core_vec.
1516 * configure.in: Set COREFILE for alpha*-*-netbsd* and
1517 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
1518 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
1519 * config.bfd (alpha*-*-netbsd*): New target.
1520 * Makefile.am: Rebuild dependencies.
1521 (BFD32_BACKENDS): Add vaxnetbsd.lo.
1522 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
1523 * configure, Makefile.in: Rebuild.
1525 * configure.host: Remove the old shared library build stuff. We
1526 now use libtool instead.
1528 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
1530 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
1532 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
1534 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
1535 * configure: Rebuild.
1537 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
1538 start-sanitize-m32rx
1539 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Do not complain
1540 when merging m32r BFDs into m32rx BFDs.
1542 * elf32-v850.c (remember_hi16s_reloc): New function.
1543 (find_remembered_hi16s_reloc): New function.
1544 (v850_elf_store_addend_in_insn): Use the above new functions to
1545 match up HI6S relocs with LO16 relocs.
1548 Tue Feb 10 13:25:14 1998 Doug Evans <devans@canuck.cygnus.com>
1550 * archures.c (bfd_mach_dvp_{vif,gif}): Renamed from ..._{pke,gpuif}.
1551 (bfd_txvu_arch): Delete.
1552 * cpu-mips.c (arch_info_struct): dvp:{vif,gif} renamed from
1554 * bfd-in2.h: Regenerate.
1557 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
1559 * configure.in: Change -linux* to -linux-gnu*.
1560 * config.bfd, configure.host: Likewise.
1561 * configure: Rebuild.
1563 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
1565 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
1566 LO16/HI16S bug and improve comments about what is going on.
1568 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
1570 * configure, aclocal.m4: Rebuild with new libtool.
1572 start-sanitize-v850e
1573 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
1575 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
1576 when merging v850 code into v850e/v850ea code. Do not initialise
1577 output flags if the input is the default architecture.
1579 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
1581 start-sanitize-r5900
1582 * cpu-mips.c (arch_info_struct): Make r5900 pointer size 32bits.
1584 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
1585 get the size from bfd_arch_bits_per_address instead of directly
1588 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
1590 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
1591 to wrap, just return all 1's bits instead.
1592 * libbfd.h: Regenerate.
1594 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
1596 * coff-i386.c (coff_pe_i386_relocate_section): New static function
1598 (coff_relocate_section): If COFF_WITH_PE, define as
1599 coff_pe_i386_relocate_section.
1600 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
1601 skip empty sections, to match coff_write_object_contents.
1603 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
1604 rather than swapping out r_offset twice. From Luke Deller
1605 <luked@cse.unsw.edu.au>.
1607 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
1609 * configure.in: Set libtool_enable_shared rather than
1610 libtool_shared. Remove diversion hack.
1611 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
1614 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
1616 * syms.c (struct stab_cache): Define.
1617 (struct stab_find_info): Remove cached_offset, cached_stab,
1618 cached_str, and cached_stroff fields. Add file_cache,
1619 function_cache, and line_cache fields.
1620 (_bfd_stab_section_find_nearest_line): Use extensive caching to
1623 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
1625 * peicode.h (pe_print_idata): Check for import of ordinal rather
1627 (pe_print_edata): If there is no .edata section, look for the
1628 export data in some other section.
1630 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
1632 * configure.in: Change version to 2.8.4.
1633 * configure: Regenerated.
1635 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
1637 Add tms320c30 support:
1638 * cpu-tic30.c: New file.
1639 * aout-tic30.c: New file.
1640 * coff-tic30.c: New file.
1641 * archures.c (bfd_arch_tic30): Define.
1642 (bfd_tic30_arch): Declare.
1643 (bfd_archures_list): Add bfd_tic30_arch.
1644 * targets.c (bfd_target_vector): Add tic30_aout_vec and
1646 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
1647 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
1648 (coff_set_flags): Likewise.
1649 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
1650 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
1651 * Makefile.am: Rebuild dependencies.
1652 (ALL_MACHINES): Add cpu-tic30.lo.
1653 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
1654 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
1655 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
1656 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
1658 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
1660 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
1661 to lag behind LO16 reloc by a couple of instructions.
1663 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
1665 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
1666 make to reexamine the file timestamp.
1667 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
1669 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
1673 Fri Jan 30 17:48:17 1998 Doug Evans <devans@canuck.cygnus.com>
1675 * elf32-mips.c (elf_mips_dvp_11_pcrel_howto): Set pcrel_offset=true
1676 and partial_inplace=false.
1677 (mips_elf_relocate_section): Recognize R_MIPS_DVP_11_PCREL.
1680 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
1682 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
1683 to create .dynsbss and .rela.sbss sections.
1684 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
1685 copied from dynamic objects into .sbss.
1686 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
1687 use it. Correct typo of .rela.sdata2.
1688 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
1689 put the data, which may now be in .sbss.
1690 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
1691 (elf_backend_create_dynamic_sections): Define as
1692 ppc_elf_create_dynamic_sections.
1694 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
1695 against _GLOBAL_OFFSET_TABLE_.
1696 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
1697 shared libraries which refer to local symbols. Make sure that the
1698 test for allocating space for a reloc in a shared object is the
1699 same as the test for emitting a reloc.
1702 Thu Jan 29 17:44:53 1998 Doug Evans <devans@canuck.cygnus.com>
1704 * elf32-mips.c: Add dvp support.
1707 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
1709 * config.bfd (i[3456]-*-mingw32*): New target.
1710 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
1711 * aclocal.m4, configure: Rebuild.
1714 Wed Jan 28 15:14:28 1998 Doug Evans <devans@canuck.cygnus.com>
1716 * config.bfd, configure.in: Add dvp support.
1717 * configure: Regenerate.
1718 * aclocal.m4: Regenerate.
1719 * archures.c, reloc.c, cpu-mips.c: Add dvp support.
1720 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
1723 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
1725 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
1728 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
1730 Sparc v9 ABI compliant PLT:
1731 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
1732 (plt_templates, sparc64_elf_build_plt_entry): Delete.
1733 (LARGE_PLT_THRESHOLD): New define.
1734 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
1735 (sparc64_elf_build_plt): New function.
1736 (sparc64_elf_plt_entry_offset): Likewise.
1737 (sparc64_elf_plt_ptr_offset): Likewise.
1738 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
1739 contain the index for convenience. Skip the initial entries
1741 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
1742 memory for the benefit of .rela.plt.
1743 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
1744 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
1745 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
1746 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
1747 Call sparc64_elf_build_plt.
1748 (elf_backend_want_got_plt): No.
1749 (elf_backend_plt_readonly): No.
1750 (elf_backend_plt_alignment): 8.
1752 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
1753 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
1754 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
1757 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
1759 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
1761 * cpu-mips.c (arch_info_struct): Add mips variants.
1762 * bfd-in2.h: Rebuilt.
1764 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
1766 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
1769 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
1771 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
1772 (i[3456]86sco3.2v5*coff): New target.
1774 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
1776 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
1778 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
1780 * bfd.c (bfd_get_error_handler): Add orthogonal function.
1781 * bfd-in2.h: Regenerate.
1783 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
1785 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
1787 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
1789 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
1790 adjust addend for an output common symbol (from Jimmy Blair
1791 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
1792 defined symbol to counteract adjustment made in generic relocation
1795 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
1797 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
1799 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
1800 (GET_SCNDHR_NLNNO): Likewise.
1802 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
1804 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
1806 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
1808 * elf32-m32r.c: Add macros to handle NOP insertion.
1810 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
1812 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
1813 (xcoff_mark): Likewise.
1814 (xcoff_build_ldsyms): Mark absolute symbols.
1816 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
1818 * bout.c (b_out_write_object_contents): Sort symbols before output
1819 to keep {CALL,BAL}NAME symbols adjacent.
1820 (b_out_symbol_cmp): New function.
1822 For older changes see ChangeLog-9697
1828 version-control: never