1 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
3 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
6 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
8 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
9 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
10 reloc to the wrong section a warning, not an error. .dynsbss
11 is not an output section, so there is no need to check for it.
13 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
15 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
17 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
19 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
20 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
22 (elf32_arm_gc_mark_hook): New.
23 (elf32_arm_gc_sweep_hook): New.
24 (elf32_arm_check_relocs): New.
25 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
27 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
30 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
32 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
33 assume there is no PLT or GOT.
35 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
37 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
38 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
39 also accepted as a function symbol type.
41 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
43 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
45 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
47 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
48 match definition of _bfd_gc_sections field.
51 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
53 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
54 the addend of a dynamic relocation referencing a section.
55 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
56 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
58 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
60 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
61 bed has a size_dynamic_sections routine before trying to use it.
63 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
65 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
66 _bfd_elf_rel_vtable_reloc_fn.
68 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
70 * Makefile.am: Add elf32-arm.c.
71 * Makefile.in: Rebuild.
72 * elf-bfd.h: Add elf_backend_get_symbol_type.
73 * elf.c (swap_out_syms): If defined, call
74 elf_backend_get_symbol_type.
75 * elf32-arm.c: Define elf_backend_get_symbol_type.
76 (elf32_arm_get_symbol-type): New routine.
77 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
78 (bfd_elf32_arm_process_before_allocation): Change to
79 check for STT_ARM_TFUNC.
80 (elf32_arm_final_link_relocate): Likewise.
81 * elfxx-target.h: Add elf_backend_get_symbol_type.
83 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
85 * archures.c (bfd_mach_alpha_ev[456]): New.
86 * cpu-alpha.c: Rework to match these types.
89 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
91 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
92 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
94 * elf32-i386.c (elf_howto_table): Add vtable relocs.
95 (elf_i386_reloc_type_lookup): Recognize them.
96 (elf_i386_check_relocs): Pass them off to generic code.
97 (elf_i386_relocate_section): Ignore them.
98 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
99 (elf_backend_can_gc_sections): True.
101 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
103 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
104 before looking at owner field.
105 (elf32_arm_to_thumb_stub): Ditto.
106 (elf32_arm_relocate_section): Compute name before calling
107 elf32_arm_final_link_relocate().
109 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
111 * elf.c: comment and formatting cleanups.
114 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
116 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
117 (core files are treated differently than object files).
118 * elf-bfd.h (_bfd_elf_write_corefile_contents,
119 bfd_elf_mkcorefile): declare.
120 * elfxx-target.h (_bfd_elf_write_corefile_contents,
121 bfd_elf_mkcorefile): add to bfd_target vector.
122 * elfcore.h (elf_core_file_p): save the program header table,
123 and set the bfd architecture from the elf file header.
124 * elf.c (bfd_elf_mkcorefile): new function.
125 (_bfd_elf_write_corefile_contents): new function.
126 (assign_file_positions_for_segments): add cases for handling
127 PT_NOTE segments. (assign_file_positions_except_relocs):
128 core files should be handled the same as exec files.
129 (prep_headers): identify core files as type ET_CORE.
130 (copy_private_bfd_data): identify the sections belonging to
133 * elf32-sparc.c (elf32_sparc_final_write_processing):
134 add break statement to default case.
136 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
138 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
139 section (not input) will be in sections ".sbss", ".sbss2",
140 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
141 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
142 output_offset for correct evaluation of addend.
144 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
146 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
147 elf32_arm_allocate_interworking_sections and
148 elf32_arm_process_before_allocation.
150 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
152 * bfd-in.h: Ammend prototype for
153 elf32_arm_process_before_allocation to remove surplus third
156 * bfd-in2.h: Regenerate.
158 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
160 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
162 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
164 * aoutx.h (aout_link_input_section_ext): Use the relocation already
165 calculated for RELOC_SPARC_REV32 case.
167 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
169 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
170 elf32_arm_allocate_interworking_sections and
171 elf32_arm_process_before_allocation.
172 * bfd-in2.h: Regenerated.
173 * elf32-arm.c Define elf32_arm_link_hash_table.
174 (insert_thumb_branch): New routine.
175 (find_thumb_glue): New routine.
176 (find_arm_glue): New routine.
177 (record_arm_to_thumb_glue): New routine.
178 (record_thumb_to_arm_glue): New routine.
179 (elf32_arm_link_hash_table_create): New routine.
180 (elf32_arm_get_bfd_for_interworking): New routine.
181 (elf32_arm_allocate_interworking_sections) New routine.
182 (elf32_arm_process_before_allocation) New routine.
183 (elf32_thumb_to_arm_stub): New routine.
184 (elf32_arm_to_thumb_stub): New routine.
185 (elf32_print_private_bfd_data): Fix typo.
186 (elf32_arm_final_link_relocate): Add argument sym_sec.
187 Check for branches to thumb symbols in case R_ARM_PC24.
188 Check for branches to arm symbols in case R_ARM_THM_PC22.
189 (elf32_arm_relocate_section): Pass symbol section to
190 elf32_arm_final_link_relocate.
192 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
194 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
195 entries unless the symbol is defined in the executable; in
196 particular, undefined weak symbols get a PLT entry.
198 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
200 * libaout.h: Remove nested comment to avoid warning.
202 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
204 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
205 R_ARM_PC24 relocation.
207 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
209 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
210 argument is_local. Add argument sym_flags. Check sym_flags
211 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
212 (elf32_arm_relocate_section): Don't pass local sym and pass
213 sym_flags to elf32_arm_final_link_relocate.
215 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
217 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
218 to not count too few relocs for dynamicly linked executables.
220 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
222 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
223 symbols without a dynamic index dynamic. Consider all weak
225 (elf64_alpha_strip_section_from_output): Don't assume 1-1
226 correspondance between input and output sections.
228 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
230 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
231 that use a .got.plt section start the got offset at zero.
233 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
235 * ieee.c (ieee_write_processor): Correct the processor ID written
236 out for bfd_arch_m68k, accommodating change of March 25.
238 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
240 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
241 R_ARM_THM_RPC22 relocations.
243 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
245 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
247 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
248 .got relocs in -Bsymbolic shared objects.
250 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
252 * elf32-arm.c: Add private flags to ELF header.
253 (elf32_arm_print_private_bfd_data): New Function.
254 (elf32_arm_set_private_flags): New Function.
255 (elf32_arm_copy_private_flags): New Function.
256 (elf32_arm_merge_private_bfd_data): New Function.
258 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
260 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
262 (elf32_sparc_relocate_section): Likewise.
264 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
266 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
267 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
268 (ppc_elf_relocate_section): Pull sgot and splt search to the start
269 of the function. Recognize no .plt as static linking.
271 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
273 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
274 ".liblist" string through gettext.
276 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
278 * Makefile.am: Add support for elf32-arm.lo.
279 * Makefile.in: Rebuild.
280 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
281 (thumb-*-elf): Define targ_defvec and targ_selvecs.
282 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
283 * configure: Regenerate.
284 * elf.c: (prep_headers): Support arch_type of EM_ARM.
285 * targets.c: Support new targets bfd_elf32_bigarm_vec and
286 bfd_target bfd_elf32_littlearm_vec.
287 * elf32-arm.c: New file.
289 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
291 * libaout.h (M_SPARCLITE_LE): New machine.
292 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
293 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
294 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
295 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
296 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
297 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
298 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
299 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
300 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
301 be BFD_RELOC_SPARC_REV32.
303 * config.bfd (sparc86x-*-aout): New
305 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
307 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
308 actually mapping the output sections.
310 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
313 * elf-m10300.c (mn10300_elf_relax_section): Fix typo when relaxing
314 from 24bit operand to an 8bit operand.
316 * elf-m10300.c (mn10300_elf_relax_section): Do not relax "dmul",
317 "dmulu", "dmach", "dmachu" with 32bit operands.
320 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
321 (mn10300_elf_reloc_map): Similarly.
322 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
324 (mn10300_elf_relax_section): Support relaxing on the am33.
327 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
330 The value of R_MIPS15_S3 has changed:
331 * elf32-mips.c (elf_mips15_s3_howto): New static variable.
332 (mips_reloc_map): Remove BFD_RELOC_MIPS15_S3.
333 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS15_S3
335 (mips_info_to_howto_rel): Handle R_MIPS15_S3 specially.
336 (mips_elf_relocate_section): Check for R_MIPS15_S3.
339 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
341 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
342 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
343 elf_mips_reloc_type defined in elf/mips.h.
345 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
347 * elf64-mips.c: Remove reloc_type definition completely. It's now
350 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
352 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
353 as they are defined in elf/mips.h now.
355 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
358 * elf-m10300.c (compute_function_info): Keep track of stack space
359 needed by am33 movm instruction variant.
362 * Re-add lost change:
363 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
365 (mn10300_elf_relax_section): Include stack space for register saves
366 in the imm8 field of a "call" instruction.
367 (compute_function_info): Determine how much stack is allocated by
368 the movm instruction. Fix typo.
369 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
371 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
373 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
374 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
376 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
378 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
380 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
382 * elf32-hppa.h: Let ELF header define the enum containing the
383 external reloc numbers.
384 * elf32-i386.h: Likewise.
386 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
388 * elf-m10300.c: Let ELF header now define the macros to get the enum.
389 * elf32-mips.c: Likewise.
390 * elf32-ppc.c: Likewise.
392 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
394 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
395 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
397 * bfd-in.h: Regenerate.
398 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
399 parameter to 'unsigned int' to avoid K&R compatability problems.
401 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
403 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
404 functionname_ptr to be const. Change line_ptr to be unsigned.
406 * coffcode.h (coff_link_output_has_begun): Simplify handling when
407 macro is not defined. Change second parameter from bfd_link_info
408 to coff_final_link_info. Add prototype.
409 (coff_final_link_postscript): Simplify handling when macro is not
410 defined. Add prototype.
412 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
414 * elf-mn10300.c: Before include system specific ELF header define
415 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
416 * elf32-mips.c: Likewise.
417 * elf32-ppc.c: Likewise.
419 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
421 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
422 temporary patch over to elf64-mips.c as well.
424 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
426 * elf32-mips.c (reloc_type): Temporarily disable definition of
427 standard relocation since they are now defined in elf/mips.h.
429 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
431 * elf-m10200.c (mn10200_elf_final_link_relocate):
432 Modify range test for case R_MN10200_8.
434 * elf-m10300.c (mn10300_elf_final_link_relocate):
435 Modify range test for case R_MN10300_8.
437 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
439 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
440 * elf32-i386.c (elf_backend_got_header_size): Define.
441 (elf_backend_plt_header_size): Define.
442 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
443 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
444 * elfxx-target.h: Provide a default of zero.
445 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
446 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
448 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
449 entry from an executable, even if the plt refcount goes to 0.
451 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
453 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
454 directory name at the line number.
456 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
457 with an unspecified type.
459 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
461 * sunos.c: Add undef of valid to avoid problem on SunOS.
464 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
466 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
469 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
471 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
472 R_68K_PCxx and R_68K_xx relocations. Make sure that
473 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
474 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
475 R_68K_xx relocations.
476 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
477 that has no plt entry.
478 (elf_m68k_relocate_section): Ignore the plt offset in a static
480 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
482 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
485 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
487 (howto_table, reloc_map): Add entries for them.
488 (elf_m68k_check_relocs): Handle them. Implement reference
489 counting for got and plt entries.
490 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
491 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
493 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
494 (elf_m68k_relocate_section): Handle the new reloc types.
495 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
496 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
497 * elflink.h (elf_link_add_object_symbols): When creating an
498 indirect reference for symbol versioning also copy the plt
500 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
501 flag also reset the plt offset.
502 (elf_link_assign_sym_version): Likewise.
503 (elf_gc_common_finalize_got_offsets): Increment the got offset by
504 the size of the entry in bytes.
505 (elf_gc_allocate_got_offsets): Likewise.
507 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
509 * elflink.h (elf_gc_sections): Return true rather than falling off
512 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
515 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
517 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
518 comment describing when it should be enabled.
519 Changed definition of USER_LABEL_PREFIX to "", to fall into line
522 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
524 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
525 information ATN records.
527 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
529 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
530 section for an absolute symbol in a fully linked file. Based on
531 patch from Christian Holland <CHolland@de.lucent.com>.
533 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
535 * coff-m88k.c (m88k_special_reloc): Don't lose the information
536 that a symbol is undefined.
538 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
540 * som.c (som_bfd_gc_sections): Define.
542 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
544 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
545 overflows in ARM_26D patches, since they have already been
546 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
548 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
550 * coffcode.h (coff_write_object_contents): If we have any long
551 section names, call coff_write_symbols even if there are no
554 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
556 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
557 PT_LOAD segment, rather than only setting it once for the entire
560 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
561 rather than ignoring every phdr with a p_paddr of 0, ignore all
562 the phdrs if they all have a p_paddr of 0.
564 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
565 section was discarded from the link.
567 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
569 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
571 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
573 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
574 floating point operations.
576 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
578 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
581 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
583 Merge of vax/vms (read-only) support
584 * configure.com: Support Vax target.
585 * makefile.vms: Support Vax target.
586 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
587 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
589 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
591 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
593 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
595 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
597 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
598 * targets.c (bfd_target_ovax_flavour): New flavour.
599 (vms_alpha_vec): Renamed from evax_alpha_vec.
601 (target_vector): Update accordingly.
602 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
604 (vax*-*-*vms*): New target.
605 * Makefile.am: Update for renamed files. Rebuild dependencies.
606 * bfd-in2.h: Rebuild.
607 * configure.in, Makefile.in, aclocal.m4: Rebuild.
609 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
611 Based on patch from Matt Semersky <matts@scd.hp.com>:
612 * linker.c (_bfd_generic_final_link): Force a trailing NULL
613 pointer on abfd->outsymbols.
614 (generic_add_output_symbol): Handle NULL sym parameter.
616 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
618 * elf.c (copy_private_bfd_data): Add support for changing VMA or
621 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
623 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
624 when handling 32 bit immediate relocs.
625 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
627 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
629 * section.c (STD_SECTION): Account for recently added gc_mark
630 field in struct asection.
632 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
633 (bfd_elf32_bfd_merge_private_bfd_data): Define.
635 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
637 ELF Section-level Garbage Collection:
638 * bfd.c (bfd_gc_sections): New.
639 * aout-adobe.c: Hook to default implementation.
640 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
641 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
642 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
643 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
644 * tekhex.c, versados.c: Likewise.
645 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
646 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
648 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
649 (bfd_generic_gc_sections): New.
650 * section.c (SEC_KEEP): New.
651 (asection): Add gc_mark member.
653 * elfcode.h (elf_gc*): New name remappings.
654 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
655 sections to be excluded.
656 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
657 (elf_gc_propogate_vtable_entries_used): New.
658 (elf_gc_smash_unused_vtentry_relocs): New.
659 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
660 (elf_gc_common_finalize_got_offsets): New.
661 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
662 * elfxx-target.h: Add and default gc hooks.
664 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
666 (struct elf_obj_tdata): Likewise for local_got_offsets.
667 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
668 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
669 * elf64-sparc.c, elflink.h: Likewise.
671 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
672 (ELF_LINK_HASH_MARK): Define.
673 (struct elf_backend_data): Add GC hooks.
674 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
676 * elf-m10300.c (mn10300_elf_check_relocs): New.
677 (mn10300_elf_gc_mark_hook): New.
678 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
679 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
680 (mn10300_elf_final_link_relocate): Likewise.
681 (mn10300_elf_relocate_section): Likewise.
682 (elf_backend_can_gc_sections): Define.
683 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
684 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
685 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
686 (mips_info_to_howto_rel): Likewise.
687 (mips_elf_relocate_section): Likewise.
688 (mips_elf_check_relocs): Likewise.
689 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
690 (elf_backend_can_gc_sections): Define.
691 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
692 (ppc_elf_howto_raw): Handle them.
693 (ppc_elf_reloc_type_lookup): Likewise.
694 (ppc_elf_relocate_section): Likewise.
695 (ppc_elf_check_relocs): Reference count .got and .plt entires.
696 Handle new vtable relocs.
697 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
698 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
699 (elf_backend_can_gc_sections): Define.
701 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
703 * archures.c (bfd_mach_mn10300): Define.
704 * elf-m10300.c: Include elf/mn10300.h
705 (elf_mn10300_mach): New function.
706 (_bfd_mn10300_elf_final_write_processing): Likewise.
707 (_bfd_mn10300_elf_object_p): Likewise.
708 (elf_backendfinal_write_processing): Define.
709 (elf_backend_object_p): Likewise.
711 * archures.c (bfd_mach_am33): Define.
712 * cpu-m10300.c (bfd_am33_arch): New arch info structure. Link it
713 into the NEXT field of bfd_mn10300_arch.
716 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
718 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
721 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
723 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
724 link_next field, not the next field.
726 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
728 * elf.c (map_sections_to_segments): Check the section address
729 against the phdr size both with and without a modulo of
732 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
734 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
735 linker created empty input section if the output section has the
738 * elflink.h (elf_link_output_extsym): Print an error message if
739 _bfd_elf_section_from_bfd_section fails.
741 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
745 Thu Jun 18 23:59:30 1998 Doug Evans <devans@seba.cygnus.com>
747 * reloc.c: New relocs BFD_RELOC_MIPS_DVP_11_S4,
748 BFD_RELOC_MIPS_DVP_U15_S3.
749 * elf32-mips.c: Handle them.
750 * bfd-in2.h: Regenerate.
751 * libbfd.h: Regenerate.
754 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
756 * elf.c (copy_private_bfd_data): Improve handling of Solaris
757 native linker output. Avoid putting an empty section in more than
760 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
762 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
763 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
765 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
767 * elf.c (swap_out_syms): New arg relocatable_p.
768 Don't add section VMA to symbols for relocatable output.
769 (_bfd_elf_compute_section_file_positions): Update call to
772 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
774 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
775 against 'addend' be signed rather than unsigned.
777 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
779 * elf32-m32r.c: Add prototyps for static functions.
781 * coff-arm.c: Add prototypes for static functions.
783 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
785 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
786 LMA is used to order sections in a segment.
788 * elf32-v850.c: Add prototypes for static functions.
789 Change type of addend parameter to bfd_vma in various functions.
791 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
793 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
794 complain_overflow_signed instead of complain_overflow_bitfield.
796 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
798 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
799 when comparing against 0.
801 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
803 * Makefile.am (config.status): New target.
804 * Makefile.in: Rebuild.
807 Wed Jun 3 11:39:57 1998 Doug Evans <devans@canuck.cygnus.com>
809 * elf32-mips.c (_bfd_mips_elf_fake_sections): Update to use
810 Elf32_Dvp_External_Overlay instead of 64 bit version.
813 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
815 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
816 error if previous object endianness doesn't match current object.
818 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
820 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
821 _bfd_elf_print_private)bfd_data ().
823 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
825 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
827 (elf_link_add_object_symbols): Set type_change_ok and
828 size_change_ok before calling elf_merge_symbol.
830 * elf32-mips.c (mips_elf_relocate_section): If we issue an
831 undefined symbol error, don't also issue an overflow error.
833 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
835 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
836 R_PPC_LOCAL24PC relocation should be local; if not, print an error
837 message instead of crashing.
839 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
841 * archures.c (bfd_mach_cpu32): Define.
842 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
844 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
845 * ieee.c: Include <ctype.h>.
846 (ieee_object_p): Parse out process ID string to make it more
847 likely to be acceptable for bfd_scan_arch.
848 * bfd-in2.h: Rebuild.
850 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
852 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
853 _bfd_elf_print_private_bfd_data() so that the program header will
856 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
858 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
859 0x68. Reindent. Add some comments.
862 Sun May 31 16:11:22 1998 Doug Evans <devans@canuck.cygnus.com>
864 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Set sh_link
865 field of .DVP.ovlytab to .DVP.ovlystrtab's section index.
866 (_bfd_mips_elf_section_from_shdr): Recognize SHT_DVP_OVERLAY_TABLE
868 (_bfd_mips_elf_fake_sections): Ditto.
871 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
873 * elf.c (copy_private_bfd_data): Adjust physical address of
874 segment in output BFD to contain LMAs of its sections.
876 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
878 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
879 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
880 endian data 32 bit relocations.
881 (elf32_sparc_merge_private_bfd_data): Check if linking little
882 endian objects with big endian objects.
883 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
884 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
885 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
887 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
888 * archures.c (bfd_mach_sparc_sparclite_le): New.
889 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
891 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
893 * peicode.h (add_data_entry): Fix precedence of operators in if ()
896 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
898 * bfd-in.h: Move over patch to bfd-in2.h.
900 * reloc.c (bfd_check_overflow): Add casts before shifts which may
902 (_bfd_relocate_contents): Likewise.
904 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
906 * peicode.h (add_data_entry): If the section has no private data
907 then do not create a Data Dictionary entry for it.
909 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
911 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
912 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
913 elf64_alpha_size_got_sections): Rewrite, handling multiple got
914 subsections during relaxation more correctly.
916 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
918 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
919 Add extra argument to bfd_arm_process_before_allocation ().
920 * bfd-in.h: Reflect changes made in bfd-in2.h.
921 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
922 coff class of a BFD symbol.
923 * coff-arm.c: Add support for interworking between Thumb code and
924 non-interworking aware ARM code.
926 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
928 * po/Make-in (install-info): New target.
930 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
932 * filemode.c: Remove; not used.
934 If sysdep.h includes a header file, don't include it again:
935 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
937 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
939 * archive.c: Don't include <string.h> or <errno.h>.
940 * evax-alpha.c; Don't include <stdio.h>.
941 * evax-egsd.c: Likewise.
942 * evax-etir.c: Likewise.
943 * evax-misc.c: Likewise.
944 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
945 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
947 * hpux-core.c: Likewise.
948 * netbsd-core.c: Likewise.
950 * libbfd.c: Don't include <sys/types.h>.
951 * nlmcode.h: Don't include <string.h>.
952 * osf-core.c: Don't include <string.h> or <stdio.h>.
953 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
954 <errno.h>, or <unistd.h>.
955 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
957 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
959 * configure.com: If the version number can not be found in
960 configure.in, set it to "unknown" rather than "2.8.1".
962 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
964 * elf32-mips.c (elf_mips_mach): New.
965 (_bfd_mips_elf_object_p): Use elf_mips_mach.
966 (_bfd_mips_elf_final_write_processing): Use the names
967 of machines, rather than the numbers. Set both the ARCH
968 and MACH in e_flags. Handle a few more specific machines.
969 (_bfd_mips_elf_merge_private_bfd_data): Merge both
970 EF_MIPS_ARCH and EF_MIPS_MACH.
972 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
974 * syms.c (bfd_is_local_label): Revert last change.
975 * srec.c (srec_write_symbols): Discard debugging symbols.
977 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
979 * som.c: Include <ctype.h>.
980 * som.h: Don't include sysdep.h.
982 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
985 * libbfd-in.h: Removed gettext includes and defines.
986 * sysdep.h: Moved gettext-related includes and defines here.
988 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
990 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
991 an ad-hoc test. Kill bogus #if 0 code.
992 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
994 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
996 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
997 when generating a normal executable for a symbol defined in a
998 regular file. When copying a reloc into the output file, adjust
999 the addend for a PC relative reloc against a global symbol.
1001 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
1003 * libbfd.h: Rebuilt.
1004 * libbfd-in.h (_): Define as dgettext.
1006 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
1008 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
1010 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
1011 when declaring parameter types.
1012 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
1014 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
1016 * config.bfd: If we include any ELF targets in targ_defvec and/or
1017 targ_selvecs, then add the generic ELF targets to targ_selvecs.
1018 * elf32-gen.c (dummy): New static const variable.
1019 (elf_generic_info_to_howto): New static function.
1020 (elf_generic_info_to_howto_rel): New static function.
1021 (elf_info_to_howto): Define as elf_generic_info_to_howto.
1022 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
1023 * elf64-gen.c: Same changes as elf32-gen.c.
1024 * elfcode.h (elf_object_p): For the generic target, ignore a
1025 failure of bfd_default_set_arch_mach. Fix indentation a bit.
1027 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
1029 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
1030 * configure: Rebuild.
1032 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
1034 * config.bfd: Update OSR5/Unixware patterns.
1036 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
1038 * elf.c (assign_file_positions_for_segments): Allow for holes
1039 between sections added by a link script.
1041 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
1043 * configure.in: Change version number to 2.9.4
1044 * configure: Rebuild.
1046 Based on patch from H.J. Lu <hjl@gnu.org>:
1047 * elf.c (bfd_elf_get_bfd_needed_list): New function.
1048 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
1049 * bfd-in2.h: Rebuild.
1051 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
1053 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
1056 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
1058 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
1059 (elf64_alpha_relax_section): Fill them in.
1060 (elf64_alpha_relax_opt_call): Implement more than a stub.
1061 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
1062 alignment on .scommon.
1063 (elf64_alpha_merge_gots): Merge use counts as well.
1065 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
1067 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
1068 for calculating a local symbol's address.
1069 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
1070 Set the .got's cooked size as well as the raw size.
1072 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
1074 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
1075 internationalisation of printed information.
1077 * coff-arm.c (coff_arm_print_private_bfd_data): Add
1078 internationalisation of printed information.
1080 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
1082 * syms.c (struct indexentry): Change directory_name, file_name,
1083 and function_name fields to char *.
1084 (struct stab_find_info): Change cached_file_name field to char *.
1086 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
1088 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
1090 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
1092 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1094 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
1096 * Makefile.am (install-data-local): Make $(includedir).
1097 * Makefile.in: Rebuild.
1099 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
1101 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
1103 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
1105 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
1106 * Makefile.in: Rebuild.
1108 * bfd-in2.h: Rebuild for Nick's changes.
1110 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
1112 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
1113 change wrt length == max_namelen.
1115 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1117 * Many files: Added gettext invocations around user-visible
1119 * libbfd-in.h: Added gettext includes and defines.
1120 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1121 HAVE_LC_MESSAGES): Define.
1122 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
1124 * Makefile.am (SUBDIRS): Added po.
1125 (POTFILES): New macro.
1126 (po/POTFILES.in): New target.
1127 (SOURCE_HFILES): New macro.
1129 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
1131 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1133 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
1134 NT_PRSTATUS note section encountered, it contains the status of
1135 the currently executing thread when the core file was written.
1137 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
1139 * libcoff.h: Add extra parameter to
1140 bfd_coff_link_output_has_begun overrideable function.
1141 * cofflink.c: Pass extra parameter to
1142 bfd_coff_link_output_has_begun function.
1143 * bfd-in.h: Add prototypes for exported ARM interworking
1145 * peicode.h: ARM specific code reorganised to conform to BFD
1147 * coffcode.h: ARM specific code reorganised to conform to BFD
1149 * coff-arm.c: Code reorganised to conform to the BFD coding
1150 conventions. Global variables have been moved into an ARM
1151 specific hash table structure and a new function:
1152 bfd_arm_get_bfd_for_interworking() has been created which is
1153 called from the linker scripts.
1155 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
1157 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
1159 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
1160 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
1161 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
1162 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
1164 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
1166 * config.bfd: Added sparc86x support.
1168 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
1170 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
1171 an out of range pc-relative jump/call to an undefined weak symbol.
1173 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
1175 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
1178 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
1180 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
1181 an error other than bfd_error_system_call, set the error to
1182 bfd_error_wrong_format.
1184 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
1185 bfd_elf32_powerpcle_vec.
1187 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
1188 program segments are zero, don't set p_paddr_valid.
1190 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
1192 * elf64-alpha.c: Initial implementation of relaxation --
1193 (struct alpha_elf_link_hash_entry): Add use_count member.
1194 (elf64_alpha_check_relocs): Initialize and increment it.
1195 (elf64_alpha_can_merge_gots): Check it when considering merging.
1196 (elf64_alpha_merge_gots): Drop entries with zero use.
1197 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
1198 (elf64_alpha_always_size_sections): Split out got sizing ...
1199 (elf64_alpha_size_got_sections): ... here. New function.
1200 (elf64_alpha_relax_find_reloc_ofs): New function.
1201 (elf64_alpha_relax_with_lituse): Likewise.
1202 (elf64_alpha_relax_without_lituse): Likewise.
1203 (elf64_alpha_relax_opt_call): Likewise.
1204 (elf64_alpha_relax_section): Likewise.
1205 (elf64_alpha_add_symbol_hook): Likewise.
1206 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
1207 (elf64_alpha_relocate_section): Likewise.
1208 (bfd_elf64_bfd_relax_section): Define.
1209 (elf_backend_add_symbol_hook): Likewise.
1211 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
1213 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
1214 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
1215 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
1217 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
1219 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
1220 * configure: Rebuild.
1222 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
1224 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
1225 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
1226 * configure.in: Define and substitute WIN32LDFLAGS and
1228 * aclocal.m4: Rebuild with new libtool.
1229 * configure, Makefile.in: Rebuild.
1231 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
1233 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
1234 before any other symbols in the same section.
1236 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
1238 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
1241 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
1243 * dwarf2.c (comp_unit): Move it earlier in the source. Add
1245 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
1246 Use addr_size for address size, rather than sizeof(bfd_vma).
1247 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
1248 Fix call to read_address.
1249 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
1250 Scrap other unneeded arguments. Fix call to read_address.
1251 (scan_unit_for_functions): Fix call to read_attribute.
1252 (parse_comp_unit): We now handle more values for addr_size.
1253 Set addr_size in unit. Fix call to read_attribute and
1256 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
1258 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
1260 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
1262 * archures.c (bfd_default_scan): Add m68k cases back to default
1263 switch, reverting patch of March 25, since IEEE support depends
1266 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
1268 * Makefile.am (diststuff): New target.
1269 * Makefile.in: Rebuild.
1271 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
1273 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
1274 som_offset when we have an extended name table.
1276 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
1278 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
1280 * Makefile.in: Rebuild.
1282 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1284 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
1285 symbols when creating a shared library.
1286 (elf_m68k_adjust_dynindx): New function, used by above code.
1287 (elf_m68k_finish_dynamic_sections): Initialize the section
1289 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
1291 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
1293 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
1296 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1298 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
1301 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
1303 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
1306 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
1308 * configure.in: Set version to 2.9.1.
1309 * configure: Rebuild.
1311 * Branched binutils 2.9.
1313 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
1315 * syms.c (ENABLE_CACHING): Define.
1316 (struct indexentry): Define.
1317 (struct stab_cache): Remove.
1318 (cmpindexentry): New static function.
1319 (struct stab_find_info): Add new fields: indextable,
1320 indextablesize, cached_indexentry, cached_offset, cached_stab, and
1321 cached_file_name. Remove fields: file_cache, function_cache, and
1323 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
1324 index table and search it.
1326 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
1328 * elf.c (_bfd_elf_copy_private_section_data): Call
1329 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
1331 * cpu-mips.c: Remove trailing comma at end of enumeration list.
1333 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
1335 * coff-arm.c: Define all globally visible variables and functions
1336 only when COFF_WITH_PE is not defined.
1337 * configure.in (armpe_little_vec, armpe_big_vec): Add
1339 * configure: Rebuild.
1341 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
1343 Fix some gcc -Wall warnings:
1344 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
1345 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
1346 * archures.c (bfd_default_scan): Likewise.
1347 * bfd.c (bfd_scan_vma): Likewise.
1348 * binary.c (mangle_name): Likewise
1349 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
1350 * coff-sh.c (sh_relocate_section): Likewise.
1351 * coff-stgo32.c (create_go32_stub): Likewise.
1352 * coffcode.h (coff_slurp_line_table): Likewise.
1353 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
1354 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
1355 (assign_file_positions_for_segments): Likewise.
1356 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1357 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1358 * oasys.c (oasys_write_sections): Likewise.
1359 * ppcboot.c (ppcboot_object_p): Likewise.
1360 (mangle_name): Likewise.
1361 * riscix.c (riscix_fix_pcrel_26): Likewise.
1362 * srec.c (srec_scan): Likewise.
1363 * stabs.c (_bfd_write_section_stabs): Likewise.
1364 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1365 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
1366 switch. Declare parameters for function pointers.
1367 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
1369 * elf.c (elf_sort_sections): Likewise.
1370 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
1371 Add default cases to switches.
1372 (coff_arm_relocate_section): Remove unused local variables.
1374 (coff_arm_bfd_set_private_flags): Change flag variable to type
1376 * coff-mips.c (mips_relocate_section): Initialize use_lo.
1377 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
1378 (dump_toc): Change cat to const, and initialize it.
1379 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
1380 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
1381 (sh_elf_relocate_section): Initialize r_symndx.
1382 * coffcode.h (coff_compute_section_file_positions): Only declare
1383 old_sofar if ALIGN_SECTIONS_IN_FILE.
1384 (coff_write_object_contents): Initialize csym.
1385 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
1386 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
1388 * dwarf2.c: Include libiberty.h.
1389 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
1390 (decode_line_info): Remove unused local variables.
1391 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
1392 (m32r_elf_relocate_section): Likewise.
1393 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
1394 (v850_elf_reloc): Likewise.
1395 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
1396 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
1397 * elf.c (assign_file_positions_for_segments): Always set adjust.
1398 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
1399 parenthesize expression.
1400 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
1401 (m32r_elf_object_p): Return a value.
1402 (m32r_elf_print_private_bfd_data): Change fprintf format string.
1403 * elf32-mips.c (mips_elf_final_link): Initialize last.
1404 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
1405 * elf32-v850.c (v850_elf_object_p): Return a value.
1406 (v850_elf_print_private_bfd_data): Change fprintf format string.
1407 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
1409 * elflink.h (elf_link_add_object_symbols): Change vernum to
1410 unsigned int, and initialize it. Change fprintf format string.
1411 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
1412 when setting or comparing to soname_indx.
1413 (elf_create_pointer_linker_section): Change num_symbols to
1415 * libcoff-in.h (coff_data_type): Change flags to flagword.
1416 * peicode.h (pe_print_idata): Initialize idx. Change j to
1417 bfd_size_type. Initialize hint_member. Remove useless test to
1419 (pe_print_edata): Change num_functions and num_names in struct
1420 EDT_type to unsigned long. Remove cast. Change fprintf format
1422 * ppcboot.c (ppcboot_object_p): Change i to size_t.
1423 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
1425 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
1426 int *. Update uses. Change j to long.
1427 * bfd-in2.h, libcoff.h: Rebuild.
1429 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
1431 * elf32-v850.c Remove definition of USE_REL.
1432 (v850_elf_info_to_howto_rela): New function.
1433 (v850_elf_perform_relocation): Renamed from
1434 v850_elf_store_addend_in_insn. Removed replace argument.
1435 (v850_elf_reloc): store the relocation in the addend field instead
1437 (v850_elf_final_link_relocate): Now calls
1438 v850_elf_perform_relocation.
1439 (v850_elf_relocate_section): Remove code to generate REL
1442 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
1444 * coffcode.h (coff_new_section_hook): Set the type and storage
1445 class in the native symbol information allocated for a new section
1448 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
1450 * peicode.h: Chain together calls to
1451 coff_bfd_copy_private_bfd_data and
1452 coff_bfd_print_private_bfd_data.
1454 * coff-arm.c: Add prototypes for
1455 coff_arm_bfd_print_private_bfd_data and
1456 coff_arm_bfd_copy_private_bfd_data.
1458 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
1460 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
1463 * peicode.h: Call arm-coff private data functions after handling
1466 * coff-arm.c: Turn statics into globals so that they can be shared
1467 both pe and pei backends.
1469 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
1471 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
1473 (sunos_write_object_contents): Likewise.
1474 * aoutx.h (NAME(aout,machine_type)): Likewise.
1475 * coffcode.h (coff_set_arch_mach_hook): Likewise.
1477 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1479 * archures.c (bfd_mach_m68*): Add definitions for various m68k
1481 (bfd_default_scan): Remove m68k special cases.
1482 * bfd-in2.h: Rebuild.
1483 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
1485 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
1486 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
1488 (bfd_m68k_arch): Set mach field to zero to signal no explicit
1489 selection, change printable_name to just "m68k" and make that the
1490 default instead of m68k:68020.
1492 * aout-tic30.c (NAME): Define this to avoid multiple definitions
1494 (MY_get_section_contents): Define as aout_32_get_section_contents
1495 rather than NAME(aout,get_section_contents).
1497 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
1499 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
1500 and call bfd_default_set_arch_mach to do the real work.
1502 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
1504 * bout.c (BALX): Include return register g14 as part of the insn.
1506 (calljx_callback): Use it.
1508 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
1510 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
1511 * libbfd.h: Rebuild.
1513 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
1514 byte_count to unsigned int.
1515 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
1516 unused local variables.
1518 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
1519 variables er and er1.
1521 * cpu-v850.c: Include <ctype.h>.
1522 (scan): Case isdigit argument to unsigned char.
1524 From Yan Meroth <YAN.MEROTH@st.com>:
1525 * ihex.c (ihex_scan): Add extbase variable so that getting an
1526 extended linear address record does not ignore any previous
1528 (ihex_write_object_contents): When writing out an extended linear
1529 address record, zero out any previous extended address.
1531 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
1533 * ieee.c (do_one): Check section before dereferencing it.
1534 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
1535 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
1537 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
1539 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
1541 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
1543 * coff-arm.c: Add interworking functions to pe backends.
1545 start-sanitize-r5900
1546 Sun Mar 22 13:05:08 1998 Jeffrey A Law (law@cygnus.com)
1548 * elf32-mips.c (R_MIPS15_S3): New relocation type.
1549 (elf_mips_howto_table): Add R_MIPS15_S3.
1550 (mips_reloc_map): Map BFD_RELOC_MIPS15_S3 to R_MIPS15_S3.
1551 * reloc.c (BFD_RELOC_MIPS15_S3): New relocation type.
1552 * bfd-in2.h, libbfd.h: Rebuilt.
1555 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
1557 * configure.in: Use AM_DISABLE_SHARED.
1558 * aclocal.m4, configure: Rebuild with libtool 1.2.
1560 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
1562 * coff-arm.c (coff_arm_relocate_section): Better error messages
1563 when interowrking conflucts occur. Courtesy of Jonathan Walton
1565 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
1566 relocations. Patch courtesy of Jonathan Walton and Tony
1569 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
1571 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
1572 part of Feb 22 change controling when to override the existing
1573 symbol with the .plt entry.
1575 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
1577 * config.bfd (targ_cpu): Add thumb-pe target.
1579 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
1580 functions in PE build.
1582 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
1584 * config.bfd (sparclite-*-elf*): Added.
1586 start-sanitize-vr4320
1587 Tue Mar 3 11:24:05 1998 Gavin Koch <gavin@cygnus.com>
1589 * mips-cpu.c: Reorganize sanitization.
1591 * archures.c, bfd-in2.h, mips-cpu.c : Added bfd_mach_mips4320.
1594 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
1596 * configure.in: Add elf.lo to elf shell variable.
1597 * Makefile.am (BFD_LIBS): Remove elf.lo.
1598 (BFD_LIBS_CFILES): Remove elf.c.
1599 (BFD32_BACKENDS): Add elf.lo.
1600 (BFD32_BACKENDS_CFILES): Add elf.c.
1601 * configure, Makefile.in: Rebuild.
1603 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
1605 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
1606 relocation against a now-local symbol should not have a dynamic
1609 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
1611 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
1613 (pe_print_private_bfd_data): Print PE flags. From Mikey
1614 <jeffdb@netzone.com>.
1616 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
1618 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
1619 a plt entry when we can determine that we authoritatively define
1622 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
1624 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
1625 don't actually use trad-core, but a SunOS-style core file handled
1627 * hosts/sparclinux.h: Remove.
1630 Thu Feb 19 02:38:52 1998 Doug Evans <devans@charmed.cygnus.com>
1632 * reloc.c (BFD_RELOC_MIPS_DVP_27_S4): New reloc type.
1633 * elf32-mips.c (enum reloc_type): Add R_MIPS_DVP_27_S4.
1634 (elf_mips_dvp_27_s4_howto): Describe it.
1635 (bfd_elf32_bfd_reloc_type_lookup): Handle it.
1636 (mips_info_to_how_rel): Handle it.
1637 (mips_elf_relocate_section): Handle it.
1638 * bfd-in2.h,libbfd.h: Regenerate.
1641 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
1643 * peicode.h (pe_print_idata): If there is no .idata section, look
1644 for the import tables in some other section. Make the initial
1645 label line up better with the data. Print the import address
1646 table even if there is no import name table. If the import
1647 address table holds actual addresses, print them.
1650 Tue Feb 17 20:00:26 1998 Doug Evans <devans@canuck.cygnus.com>
1652 * config.bfd (targ_archs): If mips64r5900-sky-elf, add bfd_dvp_arch.
1655 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
1657 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
1658 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
1659 bfd_error_system_call.
1661 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
1663 * Makefile.am (AUTOMAKE_OPTIONS): Define.
1664 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
1666 From H.J. Lu <hjl@gnu.org>:
1667 * Makefile.am (libbfd_la_LDFLAGS): Define.
1668 * Makefile.in: Rebuild.
1670 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
1672 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
1673 * netbsd.h (MACHTYPE_OK): Define.
1674 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
1675 calling N_SET_MACHTYPE, rather than having a switch.
1676 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
1678 * i386netbsd.c (MACHTYPE_OK): Don't define.
1679 (DEFAULT_MID): Define.
1680 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
1681 (MACHTYPE_OK): Don't define.
1682 (DEFAULT_MID): Define.
1683 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
1684 (DEFAULT_MID): Define.
1685 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
1686 (DEFAULT_MID): Define.
1687 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
1688 (DEFAULT_MID): Define.
1690 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
1691 * vaxnetbsd.c: New file.
1692 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
1693 rather than netbsd_core.
1694 * targets.c (vaxnetbsd_vec): Declare.
1695 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
1696 defined, add netbsd_core_vec.
1697 * configure.in: Set COREFILE for alpha*-*-netbsd* and
1698 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
1699 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
1700 * config.bfd (alpha*-*-netbsd*): New target.
1701 * Makefile.am: Rebuild dependencies.
1702 (BFD32_BACKENDS): Add vaxnetbsd.lo.
1703 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
1704 * configure, Makefile.in: Rebuild.
1706 * configure.host: Remove the old shared library build stuff. We
1707 now use libtool instead.
1709 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
1711 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
1713 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
1715 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
1716 * configure: Rebuild.
1718 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
1719 start-sanitize-m32rx
1720 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Do not complain
1721 when merging m32r BFDs into m32rx BFDs.
1723 * elf32-v850.c (remember_hi16s_reloc): New function.
1724 (find_remembered_hi16s_reloc): New function.
1725 (v850_elf_store_addend_in_insn): Use the above new functions to
1726 match up HI6S relocs with LO16 relocs.
1729 Tue Feb 10 13:25:14 1998 Doug Evans <devans@canuck.cygnus.com>
1731 * archures.c (bfd_mach_dvp_{vif,gif}): Renamed from ..._{pke,gpuif}.
1732 (bfd_txvu_arch): Delete.
1733 * cpu-mips.c (arch_info_struct): dvp:{vif,gif} renamed from
1735 * bfd-in2.h: Regenerate.
1738 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
1740 * configure.in: Change -linux* to -linux-gnu*.
1741 * config.bfd, configure.host: Likewise.
1742 * configure: Rebuild.
1744 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
1746 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
1747 LO16/HI16S bug and improve comments about what is going on.
1749 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
1751 * configure, aclocal.m4: Rebuild with new libtool.
1753 start-sanitize-v850e
1754 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
1756 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
1757 when merging v850 code into v850e/v850ea code. Do not initialise
1758 output flags if the input is the default architecture.
1760 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
1762 start-sanitize-r5900
1763 * cpu-mips.c (arch_info_struct): Make r5900 pointer size 32bits.
1765 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
1766 get the size from bfd_arch_bits_per_address instead of directly
1769 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
1771 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
1772 to wrap, just return all 1's bits instead.
1773 * libbfd.h: Regenerate.
1775 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
1777 * coff-i386.c (coff_pe_i386_relocate_section): New static function
1779 (coff_relocate_section): If COFF_WITH_PE, define as
1780 coff_pe_i386_relocate_section.
1781 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
1782 skip empty sections, to match coff_write_object_contents.
1784 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
1785 rather than swapping out r_offset twice. From Luke Deller
1786 <luked@cse.unsw.edu.au>.
1788 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
1790 * configure.in: Set libtool_enable_shared rather than
1791 libtool_shared. Remove diversion hack.
1792 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
1795 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
1797 * syms.c (struct stab_cache): Define.
1798 (struct stab_find_info): Remove cached_offset, cached_stab,
1799 cached_str, and cached_stroff fields. Add file_cache,
1800 function_cache, and line_cache fields.
1801 (_bfd_stab_section_find_nearest_line): Use extensive caching to
1804 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
1806 * peicode.h (pe_print_idata): Check for import of ordinal rather
1808 (pe_print_edata): If there is no .edata section, look for the
1809 export data in some other section.
1811 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
1813 * configure.in: Change version to 2.8.4.
1814 * configure: Regenerated.
1816 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
1818 Add tms320c30 support:
1819 * cpu-tic30.c: New file.
1820 * aout-tic30.c: New file.
1821 * coff-tic30.c: New file.
1822 * archures.c (bfd_arch_tic30): Define.
1823 (bfd_tic30_arch): Declare.
1824 (bfd_archures_list): Add bfd_tic30_arch.
1825 * targets.c (bfd_target_vector): Add tic30_aout_vec and
1827 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
1828 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
1829 (coff_set_flags): Likewise.
1830 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
1831 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
1832 * Makefile.am: Rebuild dependencies.
1833 (ALL_MACHINES): Add cpu-tic30.lo.
1834 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
1835 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
1836 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
1837 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
1839 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
1841 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
1842 to lag behind LO16 reloc by a couple of instructions.
1844 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
1846 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
1847 make to reexamine the file timestamp.
1848 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
1850 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
1854 Fri Jan 30 17:48:17 1998 Doug Evans <devans@canuck.cygnus.com>
1856 * elf32-mips.c (elf_mips_dvp_11_pcrel_howto): Set pcrel_offset=true
1857 and partial_inplace=false.
1858 (mips_elf_relocate_section): Recognize R_MIPS_DVP_11_PCREL.
1861 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
1863 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
1864 to create .dynsbss and .rela.sbss sections.
1865 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
1866 copied from dynamic objects into .sbss.
1867 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
1868 use it. Correct typo of .rela.sdata2.
1869 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
1870 put the data, which may now be in .sbss.
1871 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
1872 (elf_backend_create_dynamic_sections): Define as
1873 ppc_elf_create_dynamic_sections.
1875 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
1876 against _GLOBAL_OFFSET_TABLE_.
1877 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
1878 shared libraries which refer to local symbols. Make sure that the
1879 test for allocating space for a reloc in a shared object is the
1880 same as the test for emitting a reloc.
1883 Thu Jan 29 17:44:53 1998 Doug Evans <devans@canuck.cygnus.com>
1885 * elf32-mips.c: Add dvp support.
1888 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
1890 * config.bfd (i[3456]-*-mingw32*): New target.
1891 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
1892 * aclocal.m4, configure: Rebuild.
1895 Wed Jan 28 15:14:28 1998 Doug Evans <devans@canuck.cygnus.com>
1897 * config.bfd, configure.in: Add dvp support.
1898 * configure: Regenerate.
1899 * aclocal.m4: Regenerate.
1900 * archures.c, reloc.c, cpu-mips.c: Add dvp support.
1901 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
1904 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
1906 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
1909 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
1911 Sparc v9 ABI compliant PLT:
1912 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
1913 (plt_templates, sparc64_elf_build_plt_entry): Delete.
1914 (LARGE_PLT_THRESHOLD): New define.
1915 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
1916 (sparc64_elf_build_plt): New function.
1917 (sparc64_elf_plt_entry_offset): Likewise.
1918 (sparc64_elf_plt_ptr_offset): Likewise.
1919 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
1920 contain the index for convenience. Skip the initial entries
1922 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
1923 memory for the benefit of .rela.plt.
1924 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
1925 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
1926 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
1927 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
1928 Call sparc64_elf_build_plt.
1929 (elf_backend_want_got_plt): No.
1930 (elf_backend_plt_readonly): No.
1931 (elf_backend_plt_alignment): 8.
1933 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
1934 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
1935 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
1938 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
1940 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
1942 * cpu-mips.c (arch_info_struct): Add mips variants.
1943 * bfd-in2.h: Rebuilt.
1945 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
1947 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
1950 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
1952 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
1953 (i[3456]86sco3.2v5*coff): New target.
1955 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
1957 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
1959 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
1961 * bfd.c (bfd_get_error_handler): Add orthogonal function.
1962 * bfd-in2.h: Regenerate.
1964 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
1966 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
1968 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
1970 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
1971 adjust addend for an output common symbol (from Jimmy Blair
1972 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
1973 defined symbol to counteract adjustment made in generic relocation
1976 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
1978 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
1980 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
1981 (GET_SCNDHR_NLNNO): Likewise.
1983 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
1985 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
1987 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
1989 * elf32-m32r.c: Add macros to handle NOP insertion.
1991 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
1993 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
1994 (xcoff_mark): Likewise.
1995 (xcoff_build_ldsyms): Mark absolute symbols.
1997 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
1999 * bout.c (b_out_write_object_contents): Sort symbols before output
2000 to keep {CALL,BAL}NAME symbols adjacent.
2001 (b_out_symbol_cmp): New function.
2003 For older changes see ChangeLog-9697
2009 version-control: never