2 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
4 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
5 elf32_arm_allocate_interworking_sections and
6 elf32_arm_process_before_allocation.
8 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
10 * bfd-in.h: Ammend prototype for
11 elf32_arm_process_before_allocation to remove surplus third
14 * bfd-in2.h: Regenerate.
17 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
19 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
21 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
23 * aoutx.h (aout_link_input_section_ext): Use the relocation already
24 calculated for RELOC_SPARC_REV32 case.
27 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
29 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
30 elf32_arm_allocate_interworking_sections and
31 elf32_arm_process_before_allocation.
32 * bfd-in2.h: Regenerated.
33 * elf32-arm.c Define elf32_arm_link_hash_table.
34 (insert_thumb_branch): New routine.
35 (find_thumb_glue): New routine.
36 (find_arm_glue): New routine.
37 (record_arm_to_thumb_glue): New routine.
38 (record_thumb_to_arm_glue): New routine.
39 (elf32_arm_link_hash_table_create): New routine.
40 (elf32_arm_get_bfd_for_interworking): New routine.
41 (elf32_arm_allocate_interworking_sections) New routine.
42 (elf32_arm_process_before_allocation) New routine.
43 (elf32_thumb_to_arm_stub): New routine.
44 (elf32_arm_to_thumb_stub): New routine.
45 (elf32_print_private_bfd_data): Fix typo.
46 (elf32_arm_final_link_relocate): Add argument sym_sec.
47 Check for branches to thumb symbols in case R_ARM_PC24.
48 Check for branches to arm symbols in case R_ARM_THM_PC22.
49 (elf32_arm_relocate_section): Pass symbol section to
50 elf32_arm_final_link_relocate.
53 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
55 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
56 entries unless the symbol is defined in the executable; in
57 particular, undefined weak symbols get a PLT entry.
59 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
61 * libaout.h: Remove nested comment to avoid warning.
64 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
66 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
67 R_ARM_PC24 relocation.
71 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
73 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
74 argument is_local. Add argument sym_flags. Check sym_flags
75 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
76 (elf32_arm_relocate_section): Don't pass local sym and pass
77 sym_flags to elf32_arm_final_link_relocate.
80 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
82 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
83 to not count too few relocs for dynamicly linked executables.
85 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
87 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
88 symbols without a dynamic index dynamic. Consider all weak
90 (elf64_alpha_strip_section_from_output): Don't assume 1-1
91 correspondance between input and output sections.
93 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
95 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
96 that use a .got.plt section start the got offset at zero.
98 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
100 * ieee.c (ieee_write_processor): Correct the processor ID written
101 out for bfd_arch_m68k, accommodating change of March 25.
103 start-sanitize-armelf
104 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
106 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
107 R_ARM_THM_RPC22 relocations.
110 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
112 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
114 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
115 .got relocs in -Bsymbolic shared objects.
117 start-sanitize-armelf
118 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
120 * elf32-arm.c: Add private flags to ELF header.
121 (elf32_arm_print_private_bfd_data): New Function.
122 (elf32_arm_set_private_flags): New Function.
123 (elf32_arm_copy_private_flags): New Function.
124 (elf32_arm_merge_private_bfd_data): New Function.
127 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
129 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
131 (elf32_sparc_relocate_section): Likewise.
133 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
135 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
136 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
137 (ppc_elf_relocate_section): Pull sgot and splt search to the start
138 of the function. Recognize no .plt as static linking.
140 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
142 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
143 ".liblist" string through gettext.
145 start-sanitize-armelf
146 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
148 * Makefile.am: Add support for elf32-arm.lo.
149 * Makefile.in: Rebuild.
150 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
151 (thumb-*-elf): Define targ_defvec and targ_selvecs.
152 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
153 * configure: Regenerate.
154 * elf.c: (prep_headers): Support arch_type of EM_ARM.
155 * targets.c: Support new targets bfd_elf32_bigarm_vec and
156 bfd_target bfd_elf32_littlearm_vec.
157 * elf32-arm.c: New file.
160 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
162 * libaout.h (M_SPARCLITE_LE): New machine.
163 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
164 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
165 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
166 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
167 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
168 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
169 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
170 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
171 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
172 be BFD_RELOC_SPARC_REV32.
174 * config.bfd (sparc86x-*-aout): New
176 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
178 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
179 actually mapping the output sections.
181 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
184 * elf-m10300.c (mn10300_elf_relax_section): Fix typo when relaxing
185 from 24bit operand to an 8bit operand.
187 * elf-m10300.c (mn10300_elf_relax_section): Do not relax "dmul",
188 "dmulu", "dmach", "dmachu" with 32bit operands.
191 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
192 (mn10300_elf_reloc_map): Similarly.
193 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
195 (mn10300_elf_relax_section): Support relaxing on the am33.
198 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
201 The value of R_MIPS15_S3 has changed:
202 * elf32-mips.c (elf_mips15_s3_howto): New static variable.
203 (mips_reloc_map): Remove BFD_RELOC_MIPS15_S3.
204 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS15_S3
206 (mips_info_to_howto_rel): Handle R_MIPS15_S3 specially.
207 (mips_elf_relocate_section): Check for R_MIPS15_S3.
210 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
212 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
213 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
214 elf_mips_reloc_type defined in elf/mips.h.
216 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
218 * elf64-mips.c: Remove reloc_type definition completely. It's now
221 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
223 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
224 as they are defined in elf/mips.h now.
226 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
229 * elf-m10300.c (compute_function_info): Keep track of stack space
230 needed by am33 movm instruction variant.
233 * Re-add lost change:
234 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
236 (mn10300_elf_relax_section): Include stack space for register saves
237 in the imm8 field of a "call" instruction.
238 (compute_function_info): Determine how much stack is allocated by
239 the movm instruction. Fix typo.
240 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
242 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
244 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
245 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
247 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
249 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
251 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
253 * elf32-hppa.h: Let ELF header define the enum containing the
254 external reloc numbers.
255 * elf32-i386.h: Likewise.
257 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
259 * elf-m10300.c: Let ELF header now define the macros to get the enum.
260 * elf32-mips.c: Likewise.
261 * elf32-ppc.c: Likewise.
263 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
265 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
266 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
268 * bfd-in.h: Regenerate.
269 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
270 parameter to 'unsigned int' to avoid K&R compatability problems.
272 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
274 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
275 functionname_ptr to be const. Change line_ptr to be unsigned.
277 * coffcode.h (coff_link_output_has_begun): Simplify handling when
278 macro is not defined. Change second parameter from bfd_link_info
279 to coff_final_link_info. Add prototype.
280 (coff_final_link_postscript): Simplify handling when macro is not
281 defined. Add prototype.
283 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
285 * elf-mn10300.c: Before include system specific ELF header define
286 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
287 * elf32-mips.c: Likewise.
288 * elf32-ppc.c: Likewise.
290 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
292 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
293 temporary patch over to elf64-mips.c as well.
295 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
297 * elf32-mips.c (reloc_type): Temporarily disable definition of
298 standard relocation since they are now defined in elf/mips.h.
300 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
302 * elf-m10200.c (mn10200_elf_final_link_relocate):
303 Modify range test for case R_MN10200_8.
305 * elf-m10300.c (mn10300_elf_final_link_relocate):
306 Modify range test for case R_MN10300_8.
308 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
310 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
311 * elf32-i386.c (elf_backend_got_header_size): Define.
312 (elf_backend_plt_header_size): Define.
313 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
314 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
315 * elfxx-target.h: Provide a default of zero.
316 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
317 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
319 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
320 entry from an executable, even if the plt refcount goes to 0.
322 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
324 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
325 directory name at the line number.
327 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
328 with an unspecified type.
330 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
332 * sunos.c: Add undef of valid to avoid problem on SunOS.
335 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
337 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
340 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
342 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
343 R_68K_PCxx and R_68K_xx relocations. Make sure that
344 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
345 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
346 R_68K_xx relocations.
347 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
348 that has no plt entry.
349 (elf_m68k_relocate_section): Ignore the plt offset in a static
351 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
353 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
356 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
358 (howto_table, reloc_map): Add entries for them.
359 (elf_m68k_check_relocs): Handle them. Implement reference
360 counting for got and plt entries.
361 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
362 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
364 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
365 (elf_m68k_relocate_section): Handle the new reloc types.
366 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
367 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
368 * elflink.h (elf_link_add_object_symbols): When creating an
369 indirect reference for symbol versioning also copy the plt
371 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
372 flag also reset the plt offset.
373 (elf_link_assign_sym_version): Likewise.
374 (elf_gc_common_finalize_got_offsets): Increment the got offset by
375 the size of the entry in bytes.
376 (elf_gc_allocate_got_offsets): Likewise.
378 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
380 * elflink.h (elf_gc_sections): Return true rather than falling off
383 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
386 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
388 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
389 comment describing when it should be enabled.
390 Changed definition of USER_LABEL_PREFIX to "", to fall into line
393 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
395 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
396 information ATN records.
398 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
400 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
401 section for an absolute symbol in a fully linked file. Based on
402 patch from Christian Holland <CHolland@de.lucent.com>.
404 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
406 * coff-m88k.c (m88k_special_reloc): Don't lose the information
407 that a symbol is undefined.
409 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
411 * som.c (som_bfd_gc_sections): Define.
413 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
415 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
416 overflows in ARM_26D patches, since they have already been
417 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
419 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
421 * coffcode.h (coff_write_object_contents): If we have any long
422 section names, call coff_write_symbols even if there are no
425 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
427 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
428 PT_LOAD segment, rather than only setting it once for the entire
431 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
432 rather than ignoring every phdr with a p_paddr of 0, ignore all
433 the phdrs if they all have a p_paddr of 0.
435 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
436 section was discarded from the link.
438 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
440 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
442 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
444 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
445 floating point operations.
447 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
449 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
452 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
454 Merge of vax/vms (read-only) support
455 * configure.com: Support Vax target.
456 * makefile.vms: Support Vax target.
457 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
458 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
460 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
462 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
464 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
466 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
468 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
469 * targets.c (bfd_target_ovax_flavour): New flavour.
470 (vms_alpha_vec): Renamed from evax_alpha_vec.
472 (target_vector): Update accordingly.
473 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
475 (vax*-*-*vms*): New target.
476 * Makefile.am: Update for renamed files. Rebuild dependencies.
477 * bfd-in2.h: Rebuild.
478 * configure.in, Makefile.in, aclocal.m4: Rebuild.
480 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
482 Based on patch from Matt Semersky <matts@scd.hp.com>:
483 * linker.c (_bfd_generic_final_link): Force a trailing NULL
484 pointer on abfd->outsymbols.
485 (generic_add_output_symbol): Handle NULL sym parameter.
487 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
489 * elf.c (copy_private_bfd_data): Add support for changing VMA or
492 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
494 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
495 when handling 32 bit immediate relocs.
496 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
498 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
500 * section.c (STD_SECTION): Account for recently added gc_mark
501 field in struct asection.
503 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
504 (bfd_elf32_bfd_merge_private_bfd_data): Define.
506 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
508 ELF Section-level Garbage Collection:
509 * bfd.c (bfd_gc_sections): New.
510 * aout-adobe.c: Hook to default implementation.
511 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
512 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
513 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
514 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
515 * tekhex.c, versados.c: Likewise.
516 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
517 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
519 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
520 (bfd_generic_gc_sections): New.
521 * section.c (SEC_KEEP): New.
522 (asection): Add gc_mark member.
524 * elfcode.h (elf_gc*): New name remappings.
525 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
526 sections to be excluded.
527 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
528 (elf_gc_propogate_vtable_entries_used): New.
529 (elf_gc_smash_unused_vtentry_relocs): New.
530 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
531 (elf_gc_common_finalize_got_offsets): New.
532 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
533 * elfxx-target.h: Add and default gc hooks.
535 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
537 (struct elf_obj_tdata): Likewise for local_got_offsets.
538 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
539 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
540 * elf64-sparc.c, elflink.h: Likewise.
542 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
543 (ELF_LINK_HASH_MARK): Define.
544 (struct elf_backend_data): Add GC hooks.
545 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
547 * elf-m10300.c (mn10300_elf_check_relocs): New.
548 (mn10300_elf_gc_mark_hook): New.
549 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
550 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
551 (mn10300_elf_final_link_relocate): Likewise.
552 (mn10300_elf_relocate_section): Likewise.
553 (elf_backend_can_gc_sections): Define.
554 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
555 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
556 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
557 (mips_info_to_howto_rel): Likewise.
558 (mips_elf_relocate_section): Likewise.
559 (mips_elf_check_relocs): Likewise.
560 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
561 (elf_backend_can_gc_sections): Define.
562 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
563 (ppc_elf_howto_raw): Handle them.
564 (ppc_elf_reloc_type_lookup): Likewise.
565 (ppc_elf_relocate_section): Likewise.
566 (ppc_elf_check_relocs): Reference count .got and .plt entires.
567 Handle new vtable relocs.
568 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
569 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
570 (elf_backend_can_gc_sections): Define.
572 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
574 * archures.c (bfd_mach_mn10300): Define.
575 * elf-m10300.c: Include elf/mn10300.h
576 (elf_mn10300_mach): New function.
577 (_bfd_mn10300_elf_final_write_processing): Likewise.
578 (_bfd_mn10300_elf_object_p): Likewise.
579 (elf_backendfinal_write_processing): Define.
580 (elf_backend_object_p): Likewise.
582 * archures.c (bfd_mach_am33): Define.
583 * cpu-m10300.c (bfd_am33_arch): New arch info structure. Link it
584 into the NEXT field of bfd_mn10300_arch.
587 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
589 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
592 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
594 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
595 link_next field, not the next field.
597 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
599 * elf.c (map_sections_to_segments): Check the section address
600 against the phdr size both with and without a modulo of
603 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
605 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
606 linker created empty input section if the output section has the
609 * elflink.h (elf_link_output_extsym): Print an error message if
610 _bfd_elf_section_from_bfd_section fails.
612 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
616 Thu Jun 18 23:59:30 1998 Doug Evans <devans@seba.cygnus.com>
618 * reloc.c: New relocs BFD_RELOC_MIPS_DVP_11_S4,
619 BFD_RELOC_MIPS_DVP_U15_S3.
620 * elf32-mips.c: Handle them.
621 * bfd-in2.h: Regenerate.
622 * libbfd.h: Regenerate.
625 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
627 * elf.c (copy_private_bfd_data): Improve handling of Solaris
628 native linker output. Avoid putting an empty section in more than
631 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
633 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
634 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
636 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
638 * elf.c (swap_out_syms): New arg relocatable_p.
639 Don't add section VMA to symbols for relocatable output.
640 (_bfd_elf_compute_section_file_positions): Update call to
643 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
645 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
646 against 'addend' be signed rather than unsigned.
648 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
650 * elf32-m32r.c: Add prototyps for static functions.
652 * coff-arm.c: Add prototypes for static functions.
654 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
656 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
657 LMA is used to order sections in a segment.
659 * elf32-v850.c: Add prototypes for static functions.
660 Change type of addend parameter to bfd_vma in various functions.
662 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
664 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
665 complain_overflow_signed instead of complain_overflow_bitfield.
667 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
669 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
670 when comparing against 0.
672 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
674 * Makefile.am (config.status): New target.
675 * Makefile.in: Rebuild.
678 Wed Jun 3 11:39:57 1998 Doug Evans <devans@canuck.cygnus.com>
680 * elf32-mips.c (_bfd_mips_elf_fake_sections): Update to use
681 Elf32_Dvp_External_Overlay instead of 64 bit version.
684 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
686 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
687 error if previous object endianness doesn't match current object.
689 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
691 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
692 _bfd_elf_print_private)bfd_data ().
694 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
696 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
698 (elf_link_add_object_symbols): Set type_change_ok and
699 size_change_ok before calling elf_merge_symbol.
701 * elf32-mips.c (mips_elf_relocate_section): If we issue an
702 undefined symbol error, don't also issue an overflow error.
704 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
706 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
707 R_PPC_LOCAL24PC relocation should be local; if not, print an error
708 message instead of crashing.
710 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
712 * archures.c (bfd_mach_cpu32): Define.
713 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
715 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
716 * ieee.c: Include <ctype.h>.
717 (ieee_object_p): Parse out process ID string to make it more
718 likely to be acceptable for bfd_scan_arch.
719 * bfd-in2.h: Rebuild.
721 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
723 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
724 _bfd_elf_print_private_bfd_data() so that the program header will
727 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
729 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
730 0x68. Reindent. Add some comments.
733 Sun May 31 16:11:22 1998 Doug Evans <devans@canuck.cygnus.com>
735 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Set sh_link
736 field of .DVP.ovlytab to .DVP.ovlystrtab's section index.
737 (_bfd_mips_elf_section_from_shdr): Recognize SHT_DVP_OVERLAY_TABLE
739 (_bfd_mips_elf_fake_sections): Ditto.
742 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
744 * elf.c (copy_private_bfd_data): Adjust physical address of
745 segment in output BFD to contain LMAs of its sections.
747 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
749 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
750 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
751 endian data 32 bit relocations.
752 (elf32_sparc_merge_private_bfd_data): Check if linking little
753 endian objects with big endian objects.
754 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
755 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
756 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
758 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
759 * archures.c (bfd_mach_sparc_sparclite_le): New.
760 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
762 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
764 * peicode.h (add_data_entry): Fix precedence of operators in if ()
767 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
769 * bfd-in.h: Move over patch to bfd-in2.h.
771 * reloc.c (bfd_check_overflow): Add casts before shifts which may
773 (_bfd_relocate_contents): Likewise.
775 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
777 * peicode.h (add_data_entry): If the section has no private data
778 then do not create a Data Dictionary entry for it.
780 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
782 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
783 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
784 elf64_alpha_size_got_sections): Rewrite, handling multiple got
785 subsections during relaxation more correctly.
787 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
789 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
790 Add extra argument to bfd_arm_process_before_allocation ().
791 * bfd-in.h: Reflect changes made in bfd-in2.h.
792 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
793 coff class of a BFD symbol.
794 * coff-arm.c: Add support for interworking between Thumb code and
795 non-interworking aware ARM code.
797 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
799 * po/Make-in (install-info): New target.
801 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
803 * filemode.c: Remove; not used.
805 If sysdep.h includes a header file, don't include it again:
806 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
808 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
810 * archive.c: Don't include <string.h> or <errno.h>.
811 * evax-alpha.c; Don't include <stdio.h>.
812 * evax-egsd.c: Likewise.
813 * evax-etir.c: Likewise.
814 * evax-misc.c: Likewise.
815 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
816 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
818 * hpux-core.c: Likewise.
819 * netbsd-core.c: Likewise.
821 * libbfd.c: Don't include <sys/types.h>.
822 * nlmcode.h: Don't include <string.h>.
823 * osf-core.c: Don't include <string.h> or <stdio.h>.
824 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
825 <errno.h>, or <unistd.h>.
826 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
828 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
830 * configure.com: If the version number can not be found in
831 configure.in, set it to "unknown" rather than "2.8.1".
833 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
835 * elf32-mips.c (elf_mips_mach): New.
836 (_bfd_mips_elf_object_p): Use elf_mips_mach.
837 (_bfd_mips_elf_final_write_processing): Use the names
838 of machines, rather than the numbers. Set both the ARCH
839 and MACH in e_flags. Handle a few more specific machines.
840 (_bfd_mips_elf_merge_private_bfd_data): Merge both
841 EF_MIPS_ARCH and EF_MIPS_MACH.
843 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
845 * syms.c (bfd_is_local_label): Revert last change.
846 * srec.c (srec_write_symbols): Discard debugging symbols.
848 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
850 * som.c: Include <ctype.h>.
851 * som.h: Don't include sysdep.h.
853 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
856 * libbfd-in.h: Removed gettext includes and defines.
857 * sysdep.h: Moved gettext-related includes and defines here.
859 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
861 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
862 an ad-hoc test. Kill bogus #if 0 code.
863 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
865 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
867 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
868 when generating a normal executable for a symbol defined in a
869 regular file. When copying a reloc into the output file, adjust
870 the addend for a PC relative reloc against a global symbol.
872 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
875 * libbfd-in.h (_): Define as dgettext.
877 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
879 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
881 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
882 when declaring parameter types.
883 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
885 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
887 * config.bfd: If we include any ELF targets in targ_defvec and/or
888 targ_selvecs, then add the generic ELF targets to targ_selvecs.
889 * elf32-gen.c (dummy): New static const variable.
890 (elf_generic_info_to_howto): New static function.
891 (elf_generic_info_to_howto_rel): New static function.
892 (elf_info_to_howto): Define as elf_generic_info_to_howto.
893 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
894 * elf64-gen.c: Same changes as elf32-gen.c.
895 * elfcode.h (elf_object_p): For the generic target, ignore a
896 failure of bfd_default_set_arch_mach. Fix indentation a bit.
898 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
900 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
901 * configure: Rebuild.
903 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
905 * config.bfd: Update OSR5/Unixware patterns.
907 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
909 * elf.c (assign_file_positions_for_segments): Allow for holes
910 between sections added by a link script.
912 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
914 * configure.in: Change version number to 2.9.4
915 * configure: Rebuild.
917 Based on patch from H.J. Lu <hjl@gnu.org>:
918 * elf.c (bfd_elf_get_bfd_needed_list): New function.
919 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
920 * bfd-in2.h: Rebuild.
922 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
924 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
927 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
929 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
930 (elf64_alpha_relax_section): Fill them in.
931 (elf64_alpha_relax_opt_call): Implement more than a stub.
932 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
933 alignment on .scommon.
934 (elf64_alpha_merge_gots): Merge use counts as well.
936 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
938 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
939 for calculating a local symbol's address.
940 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
941 Set the .got's cooked size as well as the raw size.
943 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
945 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
946 internationalisation of printed information.
948 * coff-arm.c (coff_arm_print_private_bfd_data): Add
949 internationalisation of printed information.
951 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
953 * syms.c (struct indexentry): Change directory_name, file_name,
954 and function_name fields to char *.
955 (struct stab_find_info): Change cached_file_name field to char *.
957 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
959 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
961 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
963 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
965 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
967 * Makefile.am (install-data-local): Make $(includedir).
968 * Makefile.in: Rebuild.
970 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
972 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
974 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
976 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
977 * Makefile.in: Rebuild.
979 * bfd-in2.h: Rebuild for Nick's changes.
981 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
983 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
984 change wrt length == max_namelen.
986 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
988 * Many files: Added gettext invocations around user-visible
990 * libbfd-in.h: Added gettext includes and defines.
991 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
992 HAVE_LC_MESSAGES): Define.
993 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
995 * Makefile.am (SUBDIRS): Added po.
996 (POTFILES): New macro.
997 (po/POTFILES.in): New target.
998 (SOURCE_HFILES): New macro.
1000 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
1002 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1004 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
1005 NT_PRSTATUS note section encountered, it contains the status of
1006 the currently executing thread when the core file was written.
1008 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
1010 * libcoff.h: Add extra parameter to
1011 bfd_coff_link_output_has_begun overrideable function.
1012 * cofflink.c: Pass extra parameter to
1013 bfd_coff_link_output_has_begun function.
1014 * bfd-in.h: Add prototypes for exported ARM interworking
1016 * peicode.h: ARM specific code reorganised to conform to BFD
1018 * coffcode.h: ARM specific code reorganised to conform to BFD
1020 * coff-arm.c: Code reorganised to conform to the BFD coding
1021 conventions. Global variables have been moved into an ARM
1022 specific hash table structure and a new function:
1023 bfd_arm_get_bfd_for_interworking() has been created which is
1024 called from the linker scripts.
1026 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
1028 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
1030 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
1031 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
1032 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
1033 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
1035 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
1037 * config.bfd: Added sparc86x support.
1039 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
1041 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
1042 an out of range pc-relative jump/call to an undefined weak symbol.
1044 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
1046 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
1049 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
1051 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
1052 an error other than bfd_error_system_call, set the error to
1053 bfd_error_wrong_format.
1055 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
1056 bfd_elf32_powerpcle_vec.
1058 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
1059 program segments are zero, don't set p_paddr_valid.
1061 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
1063 * elf64-alpha.c: Initial implementation of relaxation --
1064 (struct alpha_elf_link_hash_entry): Add use_count member.
1065 (elf64_alpha_check_relocs): Initialize and increment it.
1066 (elf64_alpha_can_merge_gots): Check it when considering merging.
1067 (elf64_alpha_merge_gots): Drop entries with zero use.
1068 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
1069 (elf64_alpha_always_size_sections): Split out got sizing ...
1070 (elf64_alpha_size_got_sections): ... here. New function.
1071 (elf64_alpha_relax_find_reloc_ofs): New function.
1072 (elf64_alpha_relax_with_lituse): Likewise.
1073 (elf64_alpha_relax_without_lituse): Likewise.
1074 (elf64_alpha_relax_opt_call): Likewise.
1075 (elf64_alpha_relax_section): Likewise.
1076 (elf64_alpha_add_symbol_hook): Likewise.
1077 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
1078 (elf64_alpha_relocate_section): Likewise.
1079 (bfd_elf64_bfd_relax_section): Define.
1080 (elf_backend_add_symbol_hook): Likewise.
1082 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
1084 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
1085 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
1086 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
1088 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
1090 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
1091 * configure: Rebuild.
1093 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
1095 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
1096 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
1097 * configure.in: Define and substitute WIN32LDFLAGS and
1099 * aclocal.m4: Rebuild with new libtool.
1100 * configure, Makefile.in: Rebuild.
1102 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
1104 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
1105 before any other symbols in the same section.
1107 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
1109 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
1112 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
1114 * dwarf2.c (comp_unit): Move it earlier in the source. Add
1116 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
1117 Use addr_size for address size, rather than sizeof(bfd_vma).
1118 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
1119 Fix call to read_address.
1120 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
1121 Scrap other unneeded arguments. Fix call to read_address.
1122 (scan_unit_for_functions): Fix call to read_attribute.
1123 (parse_comp_unit): We now handle more values for addr_size.
1124 Set addr_size in unit. Fix call to read_attribute and
1127 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
1129 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
1131 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
1133 * archures.c (bfd_default_scan): Add m68k cases back to default
1134 switch, reverting patch of March 25, since IEEE support depends
1137 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
1139 * Makefile.am (diststuff): New target.
1140 * Makefile.in: Rebuild.
1142 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
1144 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
1145 som_offset when we have an extended name table.
1147 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
1149 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
1151 * Makefile.in: Rebuild.
1153 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1155 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
1156 symbols when creating a shared library.
1157 (elf_m68k_adjust_dynindx): New function, used by above code.
1158 (elf_m68k_finish_dynamic_sections): Initialize the section
1160 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
1162 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
1164 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
1167 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1169 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
1172 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
1174 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
1177 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
1179 * configure.in: Set version to 2.9.1.
1180 * configure: Rebuild.
1182 * Branched binutils 2.9.
1184 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
1186 * syms.c (ENABLE_CACHING): Define.
1187 (struct indexentry): Define.
1188 (struct stab_cache): Remove.
1189 (cmpindexentry): New static function.
1190 (struct stab_find_info): Add new fields: indextable,
1191 indextablesize, cached_indexentry, cached_offset, cached_stab, and
1192 cached_file_name. Remove fields: file_cache, function_cache, and
1194 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
1195 index table and search it.
1197 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
1199 * elf.c (_bfd_elf_copy_private_section_data): Call
1200 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
1202 * cpu-mips.c: Remove trailing comma at end of enumeration list.
1204 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
1206 * coff-arm.c: Define all globally visible variables and functions
1207 only when COFF_WITH_PE is not defined.
1208 * configure.in (armpe_little_vec, armpe_big_vec): Add
1210 * configure: Rebuild.
1212 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
1214 Fix some gcc -Wall warnings:
1215 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
1216 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
1217 * archures.c (bfd_default_scan): Likewise.
1218 * bfd.c (bfd_scan_vma): Likewise.
1219 * binary.c (mangle_name): Likewise
1220 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
1221 * coff-sh.c (sh_relocate_section): Likewise.
1222 * coff-stgo32.c (create_go32_stub): Likewise.
1223 * coffcode.h (coff_slurp_line_table): Likewise.
1224 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
1225 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
1226 (assign_file_positions_for_segments): Likewise.
1227 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1228 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1229 * oasys.c (oasys_write_sections): Likewise.
1230 * ppcboot.c (ppcboot_object_p): Likewise.
1231 (mangle_name): Likewise.
1232 * riscix.c (riscix_fix_pcrel_26): Likewise.
1233 * srec.c (srec_scan): Likewise.
1234 * stabs.c (_bfd_write_section_stabs): Likewise.
1235 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1236 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
1237 switch. Declare parameters for function pointers.
1238 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
1240 * elf.c (elf_sort_sections): Likewise.
1241 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
1242 Add default cases to switches.
1243 (coff_arm_relocate_section): Remove unused local variables.
1245 (coff_arm_bfd_set_private_flags): Change flag variable to type
1247 * coff-mips.c (mips_relocate_section): Initialize use_lo.
1248 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
1249 (dump_toc): Change cat to const, and initialize it.
1250 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
1251 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
1252 (sh_elf_relocate_section): Initialize r_symndx.
1253 * coffcode.h (coff_compute_section_file_positions): Only declare
1254 old_sofar if ALIGN_SECTIONS_IN_FILE.
1255 (coff_write_object_contents): Initialize csym.
1256 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
1257 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
1259 * dwarf2.c: Include libiberty.h.
1260 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
1261 (decode_line_info): Remove unused local variables.
1262 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
1263 (m32r_elf_relocate_section): Likewise.
1264 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
1265 (v850_elf_reloc): Likewise.
1266 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
1267 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
1268 * elf.c (assign_file_positions_for_segments): Always set adjust.
1269 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
1270 parenthesize expression.
1271 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
1272 (m32r_elf_object_p): Return a value.
1273 (m32r_elf_print_private_bfd_data): Change fprintf format string.
1274 * elf32-mips.c (mips_elf_final_link): Initialize last.
1275 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
1276 * elf32-v850.c (v850_elf_object_p): Return a value.
1277 (v850_elf_print_private_bfd_data): Change fprintf format string.
1278 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
1280 * elflink.h (elf_link_add_object_symbols): Change vernum to
1281 unsigned int, and initialize it. Change fprintf format string.
1282 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
1283 when setting or comparing to soname_indx.
1284 (elf_create_pointer_linker_section): Change num_symbols to
1286 * libcoff-in.h (coff_data_type): Change flags to flagword.
1287 * peicode.h (pe_print_idata): Initialize idx. Change j to
1288 bfd_size_type. Initialize hint_member. Remove useless test to
1290 (pe_print_edata): Change num_functions and num_names in struct
1291 EDT_type to unsigned long. Remove cast. Change fprintf format
1293 * ppcboot.c (ppcboot_object_p): Change i to size_t.
1294 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
1296 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
1297 int *. Update uses. Change j to long.
1298 * bfd-in2.h, libcoff.h: Rebuild.
1300 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
1302 * elf32-v850.c Remove definition of USE_REL.
1303 (v850_elf_info_to_howto_rela): New function.
1304 (v850_elf_perform_relocation): Renamed from
1305 v850_elf_store_addend_in_insn. Removed replace argument.
1306 (v850_elf_reloc): store the relocation in the addend field instead
1308 (v850_elf_final_link_relocate): Now calls
1309 v850_elf_perform_relocation.
1310 (v850_elf_relocate_section): Remove code to generate REL
1313 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
1315 * coffcode.h (coff_new_section_hook): Set the type and storage
1316 class in the native symbol information allocated for a new section
1319 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
1321 * peicode.h: Chain together calls to
1322 coff_bfd_copy_private_bfd_data and
1323 coff_bfd_print_private_bfd_data.
1325 * coff-arm.c: Add prototypes for
1326 coff_arm_bfd_print_private_bfd_data and
1327 coff_arm_bfd_copy_private_bfd_data.
1329 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
1331 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
1334 * peicode.h: Call arm-coff private data functions after handling
1337 * coff-arm.c: Turn statics into globals so that they can be shared
1338 both pe and pei backends.
1340 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
1342 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
1344 (sunos_write_object_contents): Likewise.
1345 * aoutx.h (NAME(aout,machine_type)): Likewise.
1346 * coffcode.h (coff_set_arch_mach_hook): Likewise.
1348 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1350 * archures.c (bfd_mach_m68*): Add definitions for various m68k
1352 (bfd_default_scan): Remove m68k special cases.
1353 * bfd-in2.h: Rebuild.
1354 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
1356 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
1357 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
1359 (bfd_m68k_arch): Set mach field to zero to signal no explicit
1360 selection, change printable_name to just "m68k" and make that the
1361 default instead of m68k:68020.
1363 * aout-tic30.c (NAME): Define this to avoid multiple definitions
1365 (MY_get_section_contents): Define as aout_32_get_section_contents
1366 rather than NAME(aout,get_section_contents).
1368 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
1370 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
1371 and call bfd_default_set_arch_mach to do the real work.
1373 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
1375 * bout.c (BALX): Include return register g14 as part of the insn.
1377 (calljx_callback): Use it.
1379 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
1381 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
1382 * libbfd.h: Rebuild.
1384 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
1385 byte_count to unsigned int.
1386 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
1387 unused local variables.
1389 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
1390 variables er and er1.
1392 * cpu-v850.c: Include <ctype.h>.
1393 (scan): Case isdigit argument to unsigned char.
1395 From Yan Meroth <YAN.MEROTH@st.com>:
1396 * ihex.c (ihex_scan): Add extbase variable so that getting an
1397 extended linear address record does not ignore any previous
1399 (ihex_write_object_contents): When writing out an extended linear
1400 address record, zero out any previous extended address.
1402 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
1404 * ieee.c (do_one): Check section before dereferencing it.
1405 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
1406 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
1408 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
1410 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
1412 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
1414 * coff-arm.c: Add interworking functions to pe backends.
1416 start-sanitize-r5900
1417 Sun Mar 22 13:05:08 1998 Jeffrey A Law (law@cygnus.com)
1419 * elf32-mips.c (R_MIPS15_S3): New relocation type.
1420 (elf_mips_howto_table): Add R_MIPS15_S3.
1421 (mips_reloc_map): Map BFD_RELOC_MIPS15_S3 to R_MIPS15_S3.
1422 * reloc.c (BFD_RELOC_MIPS15_S3): New relocation type.
1423 * bfd-in2.h, libbfd.h: Rebuilt.
1426 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
1428 * configure.in: Use AM_DISABLE_SHARED.
1429 * aclocal.m4, configure: Rebuild with libtool 1.2.
1431 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
1433 * coff-arm.c (coff_arm_relocate_section): Better error messages
1434 when interowrking conflucts occur. Courtesy of Jonathan Walton
1436 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
1437 relocations. Patch courtesy of Jonathan Walton and Tony
1440 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
1442 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
1443 part of Feb 22 change controling when to override the existing
1444 symbol with the .plt entry.
1446 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
1448 * config.bfd (targ_cpu): Add thumb-pe target.
1450 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
1451 functions in PE build.
1453 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
1455 * config.bfd (sparclite-*-elf*): Added.
1457 start-sanitize-vr4320
1458 Tue Mar 3 11:24:05 1998 Gavin Koch <gavin@cygnus.com>
1460 * mips-cpu.c: Reorganize sanitization.
1462 * archures.c, bfd-in2.h, mips-cpu.c : Added bfd_mach_mips4320.
1465 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
1467 * configure.in: Add elf.lo to elf shell variable.
1468 * Makefile.am (BFD_LIBS): Remove elf.lo.
1469 (BFD_LIBS_CFILES): Remove elf.c.
1470 (BFD32_BACKENDS): Add elf.lo.
1471 (BFD32_BACKENDS_CFILES): Add elf.c.
1472 * configure, Makefile.in: Rebuild.
1474 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
1476 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
1477 relocation against a now-local symbol should not have a dynamic
1480 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
1482 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
1484 (pe_print_private_bfd_data): Print PE flags. From Mikey
1485 <jeffdb@netzone.com>.
1487 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
1489 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
1490 a plt entry when we can determine that we authoritatively define
1493 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
1495 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
1496 don't actually use trad-core, but a SunOS-style core file handled
1498 * hosts/sparclinux.h: Remove.
1501 Thu Feb 19 02:38:52 1998 Doug Evans <devans@charmed.cygnus.com>
1503 * reloc.c (BFD_RELOC_MIPS_DVP_27_S4): New reloc type.
1504 * elf32-mips.c (enum reloc_type): Add R_MIPS_DVP_27_S4.
1505 (elf_mips_dvp_27_s4_howto): Describe it.
1506 (bfd_elf32_bfd_reloc_type_lookup): Handle it.
1507 (mips_info_to_how_rel): Handle it.
1508 (mips_elf_relocate_section): Handle it.
1509 * bfd-in2.h,libbfd.h: Regenerate.
1512 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
1514 * peicode.h (pe_print_idata): If there is no .idata section, look
1515 for the import tables in some other section. Make the initial
1516 label line up better with the data. Print the import address
1517 table even if there is no import name table. If the import
1518 address table holds actual addresses, print them.
1521 Tue Feb 17 20:00:26 1998 Doug Evans <devans@canuck.cygnus.com>
1523 * config.bfd (targ_archs): If mips64r5900-sky-elf, add bfd_dvp_arch.
1526 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
1528 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
1529 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
1530 bfd_error_system_call.
1532 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
1534 * Makefile.am (AUTOMAKE_OPTIONS): Define.
1535 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
1537 From H.J. Lu <hjl@gnu.org>:
1538 * Makefile.am (libbfd_la_LDFLAGS): Define.
1539 * Makefile.in: Rebuild.
1541 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
1543 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
1544 * netbsd.h (MACHTYPE_OK): Define.
1545 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
1546 calling N_SET_MACHTYPE, rather than having a switch.
1547 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
1549 * i386netbsd.c (MACHTYPE_OK): Don't define.
1550 (DEFAULT_MID): Define.
1551 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
1552 (MACHTYPE_OK): Don't define.
1553 (DEFAULT_MID): Define.
1554 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
1555 (DEFAULT_MID): Define.
1556 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
1557 (DEFAULT_MID): Define.
1558 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
1559 (DEFAULT_MID): Define.
1561 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
1562 * vaxnetbsd.c: New file.
1563 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
1564 rather than netbsd_core.
1565 * targets.c (vaxnetbsd_vec): Declare.
1566 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
1567 defined, add netbsd_core_vec.
1568 * configure.in: Set COREFILE for alpha*-*-netbsd* and
1569 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
1570 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
1571 * config.bfd (alpha*-*-netbsd*): New target.
1572 * Makefile.am: Rebuild dependencies.
1573 (BFD32_BACKENDS): Add vaxnetbsd.lo.
1574 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
1575 * configure, Makefile.in: Rebuild.
1577 * configure.host: Remove the old shared library build stuff. We
1578 now use libtool instead.
1580 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
1582 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
1584 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
1586 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
1587 * configure: Rebuild.
1589 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
1590 start-sanitize-m32rx
1591 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Do not complain
1592 when merging m32r BFDs into m32rx BFDs.
1594 * elf32-v850.c (remember_hi16s_reloc): New function.
1595 (find_remembered_hi16s_reloc): New function.
1596 (v850_elf_store_addend_in_insn): Use the above new functions to
1597 match up HI6S relocs with LO16 relocs.
1600 Tue Feb 10 13:25:14 1998 Doug Evans <devans@canuck.cygnus.com>
1602 * archures.c (bfd_mach_dvp_{vif,gif}): Renamed from ..._{pke,gpuif}.
1603 (bfd_txvu_arch): Delete.
1604 * cpu-mips.c (arch_info_struct): dvp:{vif,gif} renamed from
1606 * bfd-in2.h: Regenerate.
1609 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
1611 * configure.in: Change -linux* to -linux-gnu*.
1612 * config.bfd, configure.host: Likewise.
1613 * configure: Rebuild.
1615 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
1617 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
1618 LO16/HI16S bug and improve comments about what is going on.
1620 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
1622 * configure, aclocal.m4: Rebuild with new libtool.
1624 start-sanitize-v850e
1625 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
1627 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
1628 when merging v850 code into v850e/v850ea code. Do not initialise
1629 output flags if the input is the default architecture.
1631 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
1633 start-sanitize-r5900
1634 * cpu-mips.c (arch_info_struct): Make r5900 pointer size 32bits.
1636 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
1637 get the size from bfd_arch_bits_per_address instead of directly
1640 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
1642 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
1643 to wrap, just return all 1's bits instead.
1644 * libbfd.h: Regenerate.
1646 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
1648 * coff-i386.c (coff_pe_i386_relocate_section): New static function
1650 (coff_relocate_section): If COFF_WITH_PE, define as
1651 coff_pe_i386_relocate_section.
1652 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
1653 skip empty sections, to match coff_write_object_contents.
1655 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
1656 rather than swapping out r_offset twice. From Luke Deller
1657 <luked@cse.unsw.edu.au>.
1659 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
1661 * configure.in: Set libtool_enable_shared rather than
1662 libtool_shared. Remove diversion hack.
1663 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
1666 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
1668 * syms.c (struct stab_cache): Define.
1669 (struct stab_find_info): Remove cached_offset, cached_stab,
1670 cached_str, and cached_stroff fields. Add file_cache,
1671 function_cache, and line_cache fields.
1672 (_bfd_stab_section_find_nearest_line): Use extensive caching to
1675 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
1677 * peicode.h (pe_print_idata): Check for import of ordinal rather
1679 (pe_print_edata): If there is no .edata section, look for the
1680 export data in some other section.
1682 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
1684 * configure.in: Change version to 2.8.4.
1685 * configure: Regenerated.
1687 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
1689 Add tms320c30 support:
1690 * cpu-tic30.c: New file.
1691 * aout-tic30.c: New file.
1692 * coff-tic30.c: New file.
1693 * archures.c (bfd_arch_tic30): Define.
1694 (bfd_tic30_arch): Declare.
1695 (bfd_archures_list): Add bfd_tic30_arch.
1696 * targets.c (bfd_target_vector): Add tic30_aout_vec and
1698 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
1699 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
1700 (coff_set_flags): Likewise.
1701 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
1702 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
1703 * Makefile.am: Rebuild dependencies.
1704 (ALL_MACHINES): Add cpu-tic30.lo.
1705 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
1706 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
1707 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
1708 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
1710 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
1712 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
1713 to lag behind LO16 reloc by a couple of instructions.
1715 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
1717 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
1718 make to reexamine the file timestamp.
1719 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
1721 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
1725 Fri Jan 30 17:48:17 1998 Doug Evans <devans@canuck.cygnus.com>
1727 * elf32-mips.c (elf_mips_dvp_11_pcrel_howto): Set pcrel_offset=true
1728 and partial_inplace=false.
1729 (mips_elf_relocate_section): Recognize R_MIPS_DVP_11_PCREL.
1732 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
1734 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
1735 to create .dynsbss and .rela.sbss sections.
1736 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
1737 copied from dynamic objects into .sbss.
1738 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
1739 use it. Correct typo of .rela.sdata2.
1740 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
1741 put the data, which may now be in .sbss.
1742 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
1743 (elf_backend_create_dynamic_sections): Define as
1744 ppc_elf_create_dynamic_sections.
1746 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
1747 against _GLOBAL_OFFSET_TABLE_.
1748 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
1749 shared libraries which refer to local symbols. Make sure that the
1750 test for allocating space for a reloc in a shared object is the
1751 same as the test for emitting a reloc.
1754 Thu Jan 29 17:44:53 1998 Doug Evans <devans@canuck.cygnus.com>
1756 * elf32-mips.c: Add dvp support.
1759 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
1761 * config.bfd (i[3456]-*-mingw32*): New target.
1762 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
1763 * aclocal.m4, configure: Rebuild.
1766 Wed Jan 28 15:14:28 1998 Doug Evans <devans@canuck.cygnus.com>
1768 * config.bfd, configure.in: Add dvp support.
1769 * configure: Regenerate.
1770 * aclocal.m4: Regenerate.
1771 * archures.c, reloc.c, cpu-mips.c: Add dvp support.
1772 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
1775 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
1777 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
1780 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
1782 Sparc v9 ABI compliant PLT:
1783 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
1784 (plt_templates, sparc64_elf_build_plt_entry): Delete.
1785 (LARGE_PLT_THRESHOLD): New define.
1786 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
1787 (sparc64_elf_build_plt): New function.
1788 (sparc64_elf_plt_entry_offset): Likewise.
1789 (sparc64_elf_plt_ptr_offset): Likewise.
1790 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
1791 contain the index for convenience. Skip the initial entries
1793 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
1794 memory for the benefit of .rela.plt.
1795 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
1796 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
1797 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
1798 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
1799 Call sparc64_elf_build_plt.
1800 (elf_backend_want_got_plt): No.
1801 (elf_backend_plt_readonly): No.
1802 (elf_backend_plt_alignment): 8.
1804 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
1805 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
1806 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
1809 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
1811 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
1813 * cpu-mips.c (arch_info_struct): Add mips variants.
1814 * bfd-in2.h: Rebuilt.
1816 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
1818 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
1821 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
1823 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
1824 (i[3456]86sco3.2v5*coff): New target.
1826 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
1828 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
1830 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
1832 * bfd.c (bfd_get_error_handler): Add orthogonal function.
1833 * bfd-in2.h: Regenerate.
1835 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
1837 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
1839 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
1841 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
1842 adjust addend for an output common symbol (from Jimmy Blair
1843 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
1844 defined symbol to counteract adjustment made in generic relocation
1847 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
1849 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
1851 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
1852 (GET_SCNDHR_NLNNO): Likewise.
1854 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
1856 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
1858 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
1860 * elf32-m32r.c: Add macros to handle NOP insertion.
1862 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
1864 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
1865 (xcoff_mark): Likewise.
1866 (xcoff_build_ldsyms): Mark absolute symbols.
1868 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
1870 * bout.c (b_out_write_object_contents): Sort symbols before output
1871 to keep {CALL,BAL}NAME symbols adjacent.
1872 (b_out_symbol_cmp): New function.
1874 For older changes see ChangeLog-9697
1880 version-control: never