1 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
3 * dwarf2.c: Add comment describing problem computing line numbers
4 for undefined symbols at link time.
6 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
8 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
9 transform a defweak into a plt entry.
10 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
11 plt entry references to receive a RELATIVE reloc.
12 (elf64_alpha_finish_dynamic_symbol): Fill them in.
13 (elf64_alpha_relocate_section): Assert we don't overrun
14 the allocated relocation space.
16 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
18 * elf.c (swap_out_syms): Always treat section symbols as
19 special, even if they are attached to a common section.
21 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
23 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
24 sections with v850 common section attributes into named v850
26 (v850_elf_add_symbol_hook): Move symbols in sections with v850
27 common section attributes into named v850 common sections.
29 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
31 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
34 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
36 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
37 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
38 reloc to the wrong section a warning, not an error. .dynsbss
39 is not an output section, so there is no need to check for it.
41 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
43 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
45 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
47 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
48 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
50 (elf32_arm_gc_mark_hook): New.
51 (elf32_arm_gc_sweep_hook): New.
52 (elf32_arm_check_relocs): New.
53 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
55 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
58 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
60 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
61 assume there is no PLT or GOT.
63 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
65 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
66 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
67 also accepted as a function symbol type.
69 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
71 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
73 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
75 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
76 match definition of _bfd_gc_sections field.
79 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
81 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
82 the addend of a dynamic relocation referencing a section.
83 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
84 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
86 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
88 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
89 bed has a size_dynamic_sections routine before trying to use it.
91 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
93 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
94 _bfd_elf_rel_vtable_reloc_fn.
96 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
98 * Makefile.am: Add elf32-arm.c.
99 * Makefile.in: Rebuild.
100 * elf-bfd.h: Add elf_backend_get_symbol_type.
101 * elf.c (swap_out_syms): If defined, call
102 elf_backend_get_symbol_type.
103 * elf32-arm.c: Define elf_backend_get_symbol_type.
104 (elf32_arm_get_symbol-type): New routine.
105 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
106 (bfd_elf32_arm_process_before_allocation): Change to
107 check for STT_ARM_TFUNC.
108 (elf32_arm_final_link_relocate): Likewise.
109 * elfxx-target.h: Add elf_backend_get_symbol_type.
111 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
113 * archures.c (bfd_mach_alpha_ev[456]): New.
114 * cpu-alpha.c: Rework to match these types.
115 * bfd-in2.h: Rebuild.
117 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
119 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
120 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
122 * elf32-i386.c (elf_howto_table): Add vtable relocs.
123 (elf_i386_reloc_type_lookup): Recognize them.
124 (elf_i386_check_relocs): Pass them off to generic code.
125 (elf_i386_relocate_section): Ignore them.
126 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
127 (elf_backend_can_gc_sections): True.
129 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
131 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
132 before looking at owner field.
133 (elf32_arm_to_thumb_stub): Ditto.
134 (elf32_arm_relocate_section): Compute name before calling
135 elf32_arm_final_link_relocate().
137 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
139 * elf.c: comment and formatting cleanups.
142 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
144 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
145 (core files are treated differently than object files).
146 * elf-bfd.h (_bfd_elf_write_corefile_contents,
147 bfd_elf_mkcorefile): declare.
148 * elfxx-target.h (_bfd_elf_write_corefile_contents,
149 bfd_elf_mkcorefile): add to bfd_target vector.
150 * elfcore.h (elf_core_file_p): save the program header table,
151 and set the bfd architecture from the elf file header.
152 * elf.c (bfd_elf_mkcorefile): new function.
153 (_bfd_elf_write_corefile_contents): new function.
154 (assign_file_positions_for_segments): add cases for handling
155 PT_NOTE segments. (assign_file_positions_except_relocs):
156 core files should be handled the same as exec files.
157 (prep_headers): identify core files as type ET_CORE.
158 (copy_private_bfd_data): identify the sections belonging to
161 * elf32-sparc.c (elf32_sparc_final_write_processing):
162 add break statement to default case.
164 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
166 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
167 section (not input) will be in sections ".sbss", ".sbss2",
168 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
169 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
170 output_offset for correct evaluation of addend.
172 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
174 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
175 elf32_arm_allocate_interworking_sections and
176 elf32_arm_process_before_allocation.
178 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
180 * bfd-in.h: Ammend prototype for
181 elf32_arm_process_before_allocation to remove surplus third
184 * bfd-in2.h: Regenerate.
186 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
188 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
190 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
192 * aoutx.h (aout_link_input_section_ext): Use the relocation already
193 calculated for RELOC_SPARC_REV32 case.
195 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
197 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
198 elf32_arm_allocate_interworking_sections and
199 elf32_arm_process_before_allocation.
200 * bfd-in2.h: Regenerated.
201 * elf32-arm.c Define elf32_arm_link_hash_table.
202 (insert_thumb_branch): New routine.
203 (find_thumb_glue): New routine.
204 (find_arm_glue): New routine.
205 (record_arm_to_thumb_glue): New routine.
206 (record_thumb_to_arm_glue): New routine.
207 (elf32_arm_link_hash_table_create): New routine.
208 (elf32_arm_get_bfd_for_interworking): New routine.
209 (elf32_arm_allocate_interworking_sections) New routine.
210 (elf32_arm_process_before_allocation) New routine.
211 (elf32_thumb_to_arm_stub): New routine.
212 (elf32_arm_to_thumb_stub): New routine.
213 (elf32_print_private_bfd_data): Fix typo.
214 (elf32_arm_final_link_relocate): Add argument sym_sec.
215 Check for branches to thumb symbols in case R_ARM_PC24.
216 Check for branches to arm symbols in case R_ARM_THM_PC22.
217 (elf32_arm_relocate_section): Pass symbol section to
218 elf32_arm_final_link_relocate.
220 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
222 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
223 entries unless the symbol is defined in the executable; in
224 particular, undefined weak symbols get a PLT entry.
226 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
228 * libaout.h: Remove nested comment to avoid warning.
230 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
232 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
233 R_ARM_PC24 relocation.
235 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
237 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
238 argument is_local. Add argument sym_flags. Check sym_flags
239 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
240 (elf32_arm_relocate_section): Don't pass local sym and pass
241 sym_flags to elf32_arm_final_link_relocate.
243 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
245 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
246 to not count too few relocs for dynamicly linked executables.
248 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
250 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
251 symbols without a dynamic index dynamic. Consider all weak
253 (elf64_alpha_strip_section_from_output): Don't assume 1-1
254 correspondance between input and output sections.
256 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
258 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
259 that use a .got.plt section start the got offset at zero.
261 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
263 * ieee.c (ieee_write_processor): Correct the processor ID written
264 out for bfd_arch_m68k, accommodating change of March 25.
266 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
268 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
269 R_ARM_THM_RPC22 relocations.
271 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
273 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
275 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
276 .got relocs in -Bsymbolic shared objects.
278 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
280 * elf32-arm.c: Add private flags to ELF header.
281 (elf32_arm_print_private_bfd_data): New Function.
282 (elf32_arm_set_private_flags): New Function.
283 (elf32_arm_copy_private_flags): New Function.
284 (elf32_arm_merge_private_bfd_data): New Function.
286 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
288 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
290 (elf32_sparc_relocate_section): Likewise.
292 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
294 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
295 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
296 (ppc_elf_relocate_section): Pull sgot and splt search to the start
297 of the function. Recognize no .plt as static linking.
299 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
301 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
302 ".liblist" string through gettext.
304 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
306 * Makefile.am: Add support for elf32-arm.lo.
307 * Makefile.in: Rebuild.
308 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
309 (thumb-*-elf): Define targ_defvec and targ_selvecs.
310 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
311 * configure: Regenerate.
312 * elf.c: (prep_headers): Support arch_type of EM_ARM.
313 * targets.c: Support new targets bfd_elf32_bigarm_vec and
314 bfd_target bfd_elf32_littlearm_vec.
315 * elf32-arm.c: New file.
317 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
319 * libaout.h (M_SPARCLITE_LE): New machine.
320 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
321 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
322 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
323 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
324 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
325 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
326 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
327 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
328 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
329 be BFD_RELOC_SPARC_REV32.
331 * config.bfd (sparc86x-*-aout): New
333 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
335 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
336 actually mapping the output sections.
338 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
341 * elf-m10300.c (mn10300_elf_relax_section): Fix typo when relaxing
342 from 24bit operand to an 8bit operand.
344 * elf-m10300.c (mn10300_elf_relax_section): Do not relax "dmul",
345 "dmulu", "dmach", "dmachu" with 32bit operands.
348 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
349 (mn10300_elf_reloc_map): Similarly.
350 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
352 (mn10300_elf_relax_section): Support relaxing on the am33.
355 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
358 The value of R_MIPS15_S3 has changed:
359 * elf32-mips.c (elf_mips15_s3_howto): New static variable.
360 (mips_reloc_map): Remove BFD_RELOC_MIPS15_S3.
361 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS15_S3
363 (mips_info_to_howto_rel): Handle R_MIPS15_S3 specially.
364 (mips_elf_relocate_section): Check for R_MIPS15_S3.
367 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
369 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
370 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
371 elf_mips_reloc_type defined in elf/mips.h.
373 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
375 * elf64-mips.c: Remove reloc_type definition completely. It's now
378 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
380 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
381 as they are defined in elf/mips.h now.
383 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
386 * elf-m10300.c (compute_function_info): Keep track of stack space
387 needed by am33 movm instruction variant.
390 * Re-add lost change:
391 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
393 (mn10300_elf_relax_section): Include stack space for register saves
394 in the imm8 field of a "call" instruction.
395 (compute_function_info): Determine how much stack is allocated by
396 the movm instruction. Fix typo.
397 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
399 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
401 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
402 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
404 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
406 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
408 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
410 * elf32-hppa.h: Let ELF header define the enum containing the
411 external reloc numbers.
412 * elf32-i386.h: Likewise.
414 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
416 * elf-m10300.c: Let ELF header now define the macros to get the enum.
417 * elf32-mips.c: Likewise.
418 * elf32-ppc.c: Likewise.
420 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
422 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
423 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
425 * bfd-in.h: Regenerate.
426 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
427 parameter to 'unsigned int' to avoid K&R compatability problems.
429 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
431 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
432 functionname_ptr to be const. Change line_ptr to be unsigned.
434 * coffcode.h (coff_link_output_has_begun): Simplify handling when
435 macro is not defined. Change second parameter from bfd_link_info
436 to coff_final_link_info. Add prototype.
437 (coff_final_link_postscript): Simplify handling when macro is not
438 defined. Add prototype.
440 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
442 * elf-mn10300.c: Before include system specific ELF header define
443 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
444 * elf32-mips.c: Likewise.
445 * elf32-ppc.c: Likewise.
447 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
449 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
450 temporary patch over to elf64-mips.c as well.
452 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
454 * elf32-mips.c (reloc_type): Temporarily disable definition of
455 standard relocation since they are now defined in elf/mips.h.
457 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
459 * elf-m10200.c (mn10200_elf_final_link_relocate):
460 Modify range test for case R_MN10200_8.
462 * elf-m10300.c (mn10300_elf_final_link_relocate):
463 Modify range test for case R_MN10300_8.
465 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
467 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
468 * elf32-i386.c (elf_backend_got_header_size): Define.
469 (elf_backend_plt_header_size): Define.
470 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
471 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
472 * elfxx-target.h: Provide a default of zero.
473 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
474 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
476 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
477 entry from an executable, even if the plt refcount goes to 0.
479 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
481 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
482 directory name at the line number.
484 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
485 with an unspecified type.
487 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
489 * sunos.c: Add undef of valid to avoid problem on SunOS.
492 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
494 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
497 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
499 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
500 R_68K_PCxx and R_68K_xx relocations. Make sure that
501 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
502 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
503 R_68K_xx relocations.
504 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
505 that has no plt entry.
506 (elf_m68k_relocate_section): Ignore the plt offset in a static
508 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
510 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
513 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
515 (howto_table, reloc_map): Add entries for them.
516 (elf_m68k_check_relocs): Handle them. Implement reference
517 counting for got and plt entries.
518 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
519 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
521 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
522 (elf_m68k_relocate_section): Handle the new reloc types.
523 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
524 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
525 * elflink.h (elf_link_add_object_symbols): When creating an
526 indirect reference for symbol versioning also copy the plt
528 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
529 flag also reset the plt offset.
530 (elf_link_assign_sym_version): Likewise.
531 (elf_gc_common_finalize_got_offsets): Increment the got offset by
532 the size of the entry in bytes.
533 (elf_gc_allocate_got_offsets): Likewise.
535 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
537 * elflink.h (elf_gc_sections): Return true rather than falling off
540 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
543 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
545 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
546 comment describing when it should be enabled.
547 Changed definition of USER_LABEL_PREFIX to "", to fall into line
550 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
552 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
553 information ATN records.
555 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
557 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
558 section for an absolute symbol in a fully linked file. Based on
559 patch from Christian Holland <CHolland@de.lucent.com>.
561 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
563 * coff-m88k.c (m88k_special_reloc): Don't lose the information
564 that a symbol is undefined.
566 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
568 * som.c (som_bfd_gc_sections): Define.
570 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
572 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
573 overflows in ARM_26D patches, since they have already been
574 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
576 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
578 * coffcode.h (coff_write_object_contents): If we have any long
579 section names, call coff_write_symbols even if there are no
582 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
584 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
585 PT_LOAD segment, rather than only setting it once for the entire
588 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
589 rather than ignoring every phdr with a p_paddr of 0, ignore all
590 the phdrs if they all have a p_paddr of 0.
592 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
593 section was discarded from the link.
595 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
597 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
599 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
601 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
602 floating point operations.
604 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
606 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
609 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
611 Merge of vax/vms (read-only) support
612 * configure.com: Support Vax target.
613 * makefile.vms: Support Vax target.
614 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
615 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
617 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
619 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
621 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
623 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
625 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
626 * targets.c (bfd_target_ovax_flavour): New flavour.
627 (vms_alpha_vec): Renamed from evax_alpha_vec.
629 (target_vector): Update accordingly.
630 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
632 (vax*-*-*vms*): New target.
633 * Makefile.am: Update for renamed files. Rebuild dependencies.
634 * bfd-in2.h: Rebuild.
635 * configure.in, Makefile.in, aclocal.m4: Rebuild.
637 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
639 Based on patch from Matt Semersky <matts@scd.hp.com>:
640 * linker.c (_bfd_generic_final_link): Force a trailing NULL
641 pointer on abfd->outsymbols.
642 (generic_add_output_symbol): Handle NULL sym parameter.
644 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
646 * elf.c (copy_private_bfd_data): Add support for changing VMA or
649 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
651 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
652 when handling 32 bit immediate relocs.
653 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
655 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
657 * section.c (STD_SECTION): Account for recently added gc_mark
658 field in struct asection.
660 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
661 (bfd_elf32_bfd_merge_private_bfd_data): Define.
663 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
665 ELF Section-level Garbage Collection:
666 * bfd.c (bfd_gc_sections): New.
667 * aout-adobe.c: Hook to default implementation.
668 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
669 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
670 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
671 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
672 * tekhex.c, versados.c: Likewise.
673 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
674 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
676 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
677 (bfd_generic_gc_sections): New.
678 * section.c (SEC_KEEP): New.
679 (asection): Add gc_mark member.
681 * elfcode.h (elf_gc*): New name remappings.
682 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
683 sections to be excluded.
684 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
685 (elf_gc_propogate_vtable_entries_used): New.
686 (elf_gc_smash_unused_vtentry_relocs): New.
687 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
688 (elf_gc_common_finalize_got_offsets): New.
689 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
690 * elfxx-target.h: Add and default gc hooks.
692 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
694 (struct elf_obj_tdata): Likewise for local_got_offsets.
695 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
696 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
697 * elf64-sparc.c, elflink.h: Likewise.
699 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
700 (ELF_LINK_HASH_MARK): Define.
701 (struct elf_backend_data): Add GC hooks.
702 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
704 * elf-m10300.c (mn10300_elf_check_relocs): New.
705 (mn10300_elf_gc_mark_hook): New.
706 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
707 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
708 (mn10300_elf_final_link_relocate): Likewise.
709 (mn10300_elf_relocate_section): Likewise.
710 (elf_backend_can_gc_sections): Define.
711 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
712 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
713 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
714 (mips_info_to_howto_rel): Likewise.
715 (mips_elf_relocate_section): Likewise.
716 (mips_elf_check_relocs): Likewise.
717 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
718 (elf_backend_can_gc_sections): Define.
719 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
720 (ppc_elf_howto_raw): Handle them.
721 (ppc_elf_reloc_type_lookup): Likewise.
722 (ppc_elf_relocate_section): Likewise.
723 (ppc_elf_check_relocs): Reference count .got and .plt entires.
724 Handle new vtable relocs.
725 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
726 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
727 (elf_backend_can_gc_sections): Define.
729 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
731 * archures.c (bfd_mach_mn10300): Define.
732 * elf-m10300.c: Include elf/mn10300.h
733 (elf_mn10300_mach): New function.
734 (_bfd_mn10300_elf_final_write_processing): Likewise.
735 (_bfd_mn10300_elf_object_p): Likewise.
736 (elf_backendfinal_write_processing): Define.
737 (elf_backend_object_p): Likewise.
739 * archures.c (bfd_mach_am33): Define.
740 * cpu-m10300.c (bfd_am33_arch): New arch info structure. Link it
741 into the NEXT field of bfd_mn10300_arch.
744 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
746 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
749 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
751 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
752 link_next field, not the next field.
754 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
756 * elf.c (map_sections_to_segments): Check the section address
757 against the phdr size both with and without a modulo of
760 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
762 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
763 linker created empty input section if the output section has the
766 * elflink.h (elf_link_output_extsym): Print an error message if
767 _bfd_elf_section_from_bfd_section fails.
769 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
773 Thu Jun 18 23:59:30 1998 Doug Evans <devans@seba.cygnus.com>
775 * reloc.c: New relocs BFD_RELOC_MIPS_DVP_11_S4,
776 BFD_RELOC_MIPS_DVP_U15_S3.
777 * elf32-mips.c: Handle them.
778 * bfd-in2.h: Regenerate.
779 * libbfd.h: Regenerate.
782 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
784 * elf.c (copy_private_bfd_data): Improve handling of Solaris
785 native linker output. Avoid putting an empty section in more than
788 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
790 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
791 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
793 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
795 * elf.c (swap_out_syms): New arg relocatable_p.
796 Don't add section VMA to symbols for relocatable output.
797 (_bfd_elf_compute_section_file_positions): Update call to
800 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
802 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
803 against 'addend' be signed rather than unsigned.
805 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
807 * elf32-m32r.c: Add prototyps for static functions.
809 * coff-arm.c: Add prototypes for static functions.
811 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
813 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
814 LMA is used to order sections in a segment.
816 * elf32-v850.c: Add prototypes for static functions.
817 Change type of addend parameter to bfd_vma in various functions.
819 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
821 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
822 complain_overflow_signed instead of complain_overflow_bitfield.
824 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
826 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
827 when comparing against 0.
829 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
831 * Makefile.am (config.status): New target.
832 * Makefile.in: Rebuild.
835 Wed Jun 3 11:39:57 1998 Doug Evans <devans@canuck.cygnus.com>
837 * elf32-mips.c (_bfd_mips_elf_fake_sections): Update to use
838 Elf32_Dvp_External_Overlay instead of 64 bit version.
841 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
843 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
844 error if previous object endianness doesn't match current object.
846 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
848 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
849 _bfd_elf_print_private)bfd_data ().
851 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
853 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
855 (elf_link_add_object_symbols): Set type_change_ok and
856 size_change_ok before calling elf_merge_symbol.
858 * elf32-mips.c (mips_elf_relocate_section): If we issue an
859 undefined symbol error, don't also issue an overflow error.
861 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
863 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
864 R_PPC_LOCAL24PC relocation should be local; if not, print an error
865 message instead of crashing.
867 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
869 * archures.c (bfd_mach_cpu32): Define.
870 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
872 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
873 * ieee.c: Include <ctype.h>.
874 (ieee_object_p): Parse out process ID string to make it more
875 likely to be acceptable for bfd_scan_arch.
876 * bfd-in2.h: Rebuild.
878 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
880 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
881 _bfd_elf_print_private_bfd_data() so that the program header will
884 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
886 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
887 0x68. Reindent. Add some comments.
890 Sun May 31 16:11:22 1998 Doug Evans <devans@canuck.cygnus.com>
892 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Set sh_link
893 field of .DVP.ovlytab to .DVP.ovlystrtab's section index.
894 (_bfd_mips_elf_section_from_shdr): Recognize SHT_DVP_OVERLAY_TABLE
896 (_bfd_mips_elf_fake_sections): Ditto.
899 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
901 * elf.c (copy_private_bfd_data): Adjust physical address of
902 segment in output BFD to contain LMAs of its sections.
904 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
906 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
907 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
908 endian data 32 bit relocations.
909 (elf32_sparc_merge_private_bfd_data): Check if linking little
910 endian objects with big endian objects.
911 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
912 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
913 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
915 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
916 * archures.c (bfd_mach_sparc_sparclite_le): New.
917 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
919 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
921 * peicode.h (add_data_entry): Fix precedence of operators in if ()
924 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
926 * bfd-in.h: Move over patch to bfd-in2.h.
928 * reloc.c (bfd_check_overflow): Add casts before shifts which may
930 (_bfd_relocate_contents): Likewise.
932 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
934 * peicode.h (add_data_entry): If the section has no private data
935 then do not create a Data Dictionary entry for it.
937 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
939 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
940 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
941 elf64_alpha_size_got_sections): Rewrite, handling multiple got
942 subsections during relaxation more correctly.
944 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
946 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
947 Add extra argument to bfd_arm_process_before_allocation ().
948 * bfd-in.h: Reflect changes made in bfd-in2.h.
949 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
950 coff class of a BFD symbol.
951 * coff-arm.c: Add support for interworking between Thumb code and
952 non-interworking aware ARM code.
954 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
956 * po/Make-in (install-info): New target.
958 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
960 * filemode.c: Remove; not used.
962 If sysdep.h includes a header file, don't include it again:
963 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
965 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
967 * archive.c: Don't include <string.h> or <errno.h>.
968 * evax-alpha.c; Don't include <stdio.h>.
969 * evax-egsd.c: Likewise.
970 * evax-etir.c: Likewise.
971 * evax-misc.c: Likewise.
972 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
973 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
975 * hpux-core.c: Likewise.
976 * netbsd-core.c: Likewise.
978 * libbfd.c: Don't include <sys/types.h>.
979 * nlmcode.h: Don't include <string.h>.
980 * osf-core.c: Don't include <string.h> or <stdio.h>.
981 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
982 <errno.h>, or <unistd.h>.
983 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
985 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
987 * configure.com: If the version number can not be found in
988 configure.in, set it to "unknown" rather than "2.8.1".
990 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
992 * elf32-mips.c (elf_mips_mach): New.
993 (_bfd_mips_elf_object_p): Use elf_mips_mach.
994 (_bfd_mips_elf_final_write_processing): Use the names
995 of machines, rather than the numbers. Set both the ARCH
996 and MACH in e_flags. Handle a few more specific machines.
997 (_bfd_mips_elf_merge_private_bfd_data): Merge both
998 EF_MIPS_ARCH and EF_MIPS_MACH.
1000 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
1002 * syms.c (bfd_is_local_label): Revert last change.
1003 * srec.c (srec_write_symbols): Discard debugging symbols.
1005 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
1007 * som.c: Include <ctype.h>.
1008 * som.h: Don't include sysdep.h.
1010 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
1012 * libbfd.h: Rebuilt.
1013 * libbfd-in.h: Removed gettext includes and defines.
1014 * sysdep.h: Moved gettext-related includes and defines here.
1016 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
1018 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
1019 an ad-hoc test. Kill bogus #if 0 code.
1020 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
1022 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
1024 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
1025 when generating a normal executable for a symbol defined in a
1026 regular file. When copying a reloc into the output file, adjust
1027 the addend for a PC relative reloc against a global symbol.
1029 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
1031 * libbfd.h: Rebuilt.
1032 * libbfd-in.h (_): Define as dgettext.
1034 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
1036 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
1038 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
1039 when declaring parameter types.
1040 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
1042 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
1044 * config.bfd: If we include any ELF targets in targ_defvec and/or
1045 targ_selvecs, then add the generic ELF targets to targ_selvecs.
1046 * elf32-gen.c (dummy): New static const variable.
1047 (elf_generic_info_to_howto): New static function.
1048 (elf_generic_info_to_howto_rel): New static function.
1049 (elf_info_to_howto): Define as elf_generic_info_to_howto.
1050 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
1051 * elf64-gen.c: Same changes as elf32-gen.c.
1052 * elfcode.h (elf_object_p): For the generic target, ignore a
1053 failure of bfd_default_set_arch_mach. Fix indentation a bit.
1055 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
1057 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
1058 * configure: Rebuild.
1060 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
1062 * config.bfd: Update OSR5/Unixware patterns.
1064 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
1066 * elf.c (assign_file_positions_for_segments): Allow for holes
1067 between sections added by a link script.
1069 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
1071 * configure.in: Change version number to 2.9.4
1072 * configure: Rebuild.
1074 Based on patch from H.J. Lu <hjl@gnu.org>:
1075 * elf.c (bfd_elf_get_bfd_needed_list): New function.
1076 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
1077 * bfd-in2.h: Rebuild.
1079 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
1081 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
1084 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
1086 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
1087 (elf64_alpha_relax_section): Fill them in.
1088 (elf64_alpha_relax_opt_call): Implement more than a stub.
1089 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
1090 alignment on .scommon.
1091 (elf64_alpha_merge_gots): Merge use counts as well.
1093 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
1095 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
1096 for calculating a local symbol's address.
1097 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
1098 Set the .got's cooked size as well as the raw size.
1100 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
1102 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
1103 internationalisation of printed information.
1105 * coff-arm.c (coff_arm_print_private_bfd_data): Add
1106 internationalisation of printed information.
1108 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
1110 * syms.c (struct indexentry): Change directory_name, file_name,
1111 and function_name fields to char *.
1112 (struct stab_find_info): Change cached_file_name field to char *.
1114 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
1116 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
1118 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
1120 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1122 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
1124 * Makefile.am (install-data-local): Make $(includedir).
1125 * Makefile.in: Rebuild.
1127 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
1129 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
1131 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
1133 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
1134 * Makefile.in: Rebuild.
1136 * bfd-in2.h: Rebuild for Nick's changes.
1138 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
1140 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
1141 change wrt length == max_namelen.
1143 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1145 * Many files: Added gettext invocations around user-visible
1147 * libbfd-in.h: Added gettext includes and defines.
1148 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1149 HAVE_LC_MESSAGES): Define.
1150 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
1152 * Makefile.am (SUBDIRS): Added po.
1153 (POTFILES): New macro.
1154 (po/POTFILES.in): New target.
1155 (SOURCE_HFILES): New macro.
1157 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
1159 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1161 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
1162 NT_PRSTATUS note section encountered, it contains the status of
1163 the currently executing thread when the core file was written.
1165 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
1167 * libcoff.h: Add extra parameter to
1168 bfd_coff_link_output_has_begun overrideable function.
1169 * cofflink.c: Pass extra parameter to
1170 bfd_coff_link_output_has_begun function.
1171 * bfd-in.h: Add prototypes for exported ARM interworking
1173 * peicode.h: ARM specific code reorganised to conform to BFD
1175 * coffcode.h: ARM specific code reorganised to conform to BFD
1177 * coff-arm.c: Code reorganised to conform to the BFD coding
1178 conventions. Global variables have been moved into an ARM
1179 specific hash table structure and a new function:
1180 bfd_arm_get_bfd_for_interworking() has been created which is
1181 called from the linker scripts.
1183 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
1185 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
1187 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
1188 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
1189 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
1190 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
1192 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
1194 * config.bfd: Added sparc86x support.
1196 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
1198 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
1199 an out of range pc-relative jump/call to an undefined weak symbol.
1201 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
1203 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
1206 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
1208 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
1209 an error other than bfd_error_system_call, set the error to
1210 bfd_error_wrong_format.
1212 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
1213 bfd_elf32_powerpcle_vec.
1215 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
1216 program segments are zero, don't set p_paddr_valid.
1218 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
1220 * elf64-alpha.c: Initial implementation of relaxation --
1221 (struct alpha_elf_link_hash_entry): Add use_count member.
1222 (elf64_alpha_check_relocs): Initialize and increment it.
1223 (elf64_alpha_can_merge_gots): Check it when considering merging.
1224 (elf64_alpha_merge_gots): Drop entries with zero use.
1225 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
1226 (elf64_alpha_always_size_sections): Split out got sizing ...
1227 (elf64_alpha_size_got_sections): ... here. New function.
1228 (elf64_alpha_relax_find_reloc_ofs): New function.
1229 (elf64_alpha_relax_with_lituse): Likewise.
1230 (elf64_alpha_relax_without_lituse): Likewise.
1231 (elf64_alpha_relax_opt_call): Likewise.
1232 (elf64_alpha_relax_section): Likewise.
1233 (elf64_alpha_add_symbol_hook): Likewise.
1234 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
1235 (elf64_alpha_relocate_section): Likewise.
1236 (bfd_elf64_bfd_relax_section): Define.
1237 (elf_backend_add_symbol_hook): Likewise.
1239 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
1241 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
1242 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
1243 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
1245 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
1247 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
1248 * configure: Rebuild.
1250 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
1252 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
1253 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
1254 * configure.in: Define and substitute WIN32LDFLAGS and
1256 * aclocal.m4: Rebuild with new libtool.
1257 * configure, Makefile.in: Rebuild.
1259 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
1261 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
1262 before any other symbols in the same section.
1264 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
1266 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
1269 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
1271 * dwarf2.c (comp_unit): Move it earlier in the source. Add
1273 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
1274 Use addr_size for address size, rather than sizeof(bfd_vma).
1275 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
1276 Fix call to read_address.
1277 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
1278 Scrap other unneeded arguments. Fix call to read_address.
1279 (scan_unit_for_functions): Fix call to read_attribute.
1280 (parse_comp_unit): We now handle more values for addr_size.
1281 Set addr_size in unit. Fix call to read_attribute and
1284 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
1286 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
1288 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
1290 * archures.c (bfd_default_scan): Add m68k cases back to default
1291 switch, reverting patch of March 25, since IEEE support depends
1294 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
1296 * Makefile.am (diststuff): New target.
1297 * Makefile.in: Rebuild.
1299 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
1301 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
1302 som_offset when we have an extended name table.
1304 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
1306 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
1308 * Makefile.in: Rebuild.
1310 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1312 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
1313 symbols when creating a shared library.
1314 (elf_m68k_adjust_dynindx): New function, used by above code.
1315 (elf_m68k_finish_dynamic_sections): Initialize the section
1317 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
1319 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
1321 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
1324 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1326 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
1329 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
1331 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
1334 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
1336 * configure.in: Set version to 2.9.1.
1337 * configure: Rebuild.
1339 * Branched binutils 2.9.
1341 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
1343 * syms.c (ENABLE_CACHING): Define.
1344 (struct indexentry): Define.
1345 (struct stab_cache): Remove.
1346 (cmpindexentry): New static function.
1347 (struct stab_find_info): Add new fields: indextable,
1348 indextablesize, cached_indexentry, cached_offset, cached_stab, and
1349 cached_file_name. Remove fields: file_cache, function_cache, and
1351 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
1352 index table and search it.
1354 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
1356 * elf.c (_bfd_elf_copy_private_section_data): Call
1357 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
1359 * cpu-mips.c: Remove trailing comma at end of enumeration list.
1361 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
1363 * coff-arm.c: Define all globally visible variables and functions
1364 only when COFF_WITH_PE is not defined.
1365 * configure.in (armpe_little_vec, armpe_big_vec): Add
1367 * configure: Rebuild.
1369 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
1371 Fix some gcc -Wall warnings:
1372 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
1373 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
1374 * archures.c (bfd_default_scan): Likewise.
1375 * bfd.c (bfd_scan_vma): Likewise.
1376 * binary.c (mangle_name): Likewise
1377 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
1378 * coff-sh.c (sh_relocate_section): Likewise.
1379 * coff-stgo32.c (create_go32_stub): Likewise.
1380 * coffcode.h (coff_slurp_line_table): Likewise.
1381 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
1382 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
1383 (assign_file_positions_for_segments): Likewise.
1384 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1385 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1386 * oasys.c (oasys_write_sections): Likewise.
1387 * ppcboot.c (ppcboot_object_p): Likewise.
1388 (mangle_name): Likewise.
1389 * riscix.c (riscix_fix_pcrel_26): Likewise.
1390 * srec.c (srec_scan): Likewise.
1391 * stabs.c (_bfd_write_section_stabs): Likewise.
1392 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1393 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
1394 switch. Declare parameters for function pointers.
1395 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
1397 * elf.c (elf_sort_sections): Likewise.
1398 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
1399 Add default cases to switches.
1400 (coff_arm_relocate_section): Remove unused local variables.
1402 (coff_arm_bfd_set_private_flags): Change flag variable to type
1404 * coff-mips.c (mips_relocate_section): Initialize use_lo.
1405 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
1406 (dump_toc): Change cat to const, and initialize it.
1407 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
1408 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
1409 (sh_elf_relocate_section): Initialize r_symndx.
1410 * coffcode.h (coff_compute_section_file_positions): Only declare
1411 old_sofar if ALIGN_SECTIONS_IN_FILE.
1412 (coff_write_object_contents): Initialize csym.
1413 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
1414 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
1416 * dwarf2.c: Include libiberty.h.
1417 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
1418 (decode_line_info): Remove unused local variables.
1419 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
1420 (m32r_elf_relocate_section): Likewise.
1421 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
1422 (v850_elf_reloc): Likewise.
1423 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
1424 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
1425 * elf.c (assign_file_positions_for_segments): Always set adjust.
1426 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
1427 parenthesize expression.
1428 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
1429 (m32r_elf_object_p): Return a value.
1430 (m32r_elf_print_private_bfd_data): Change fprintf format string.
1431 * elf32-mips.c (mips_elf_final_link): Initialize last.
1432 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
1433 * elf32-v850.c (v850_elf_object_p): Return a value.
1434 (v850_elf_print_private_bfd_data): Change fprintf format string.
1435 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
1437 * elflink.h (elf_link_add_object_symbols): Change vernum to
1438 unsigned int, and initialize it. Change fprintf format string.
1439 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
1440 when setting or comparing to soname_indx.
1441 (elf_create_pointer_linker_section): Change num_symbols to
1443 * libcoff-in.h (coff_data_type): Change flags to flagword.
1444 * peicode.h (pe_print_idata): Initialize idx. Change j to
1445 bfd_size_type. Initialize hint_member. Remove useless test to
1447 (pe_print_edata): Change num_functions and num_names in struct
1448 EDT_type to unsigned long. Remove cast. Change fprintf format
1450 * ppcboot.c (ppcboot_object_p): Change i to size_t.
1451 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
1453 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
1454 int *. Update uses. Change j to long.
1455 * bfd-in2.h, libcoff.h: Rebuild.
1457 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
1459 * elf32-v850.c Remove definition of USE_REL.
1460 (v850_elf_info_to_howto_rela): New function.
1461 (v850_elf_perform_relocation): Renamed from
1462 v850_elf_store_addend_in_insn. Removed replace argument.
1463 (v850_elf_reloc): store the relocation in the addend field instead
1465 (v850_elf_final_link_relocate): Now calls
1466 v850_elf_perform_relocation.
1467 (v850_elf_relocate_section): Remove code to generate REL
1470 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
1472 * coffcode.h (coff_new_section_hook): Set the type and storage
1473 class in the native symbol information allocated for a new section
1476 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
1478 * peicode.h: Chain together calls to
1479 coff_bfd_copy_private_bfd_data and
1480 coff_bfd_print_private_bfd_data.
1482 * coff-arm.c: Add prototypes for
1483 coff_arm_bfd_print_private_bfd_data and
1484 coff_arm_bfd_copy_private_bfd_data.
1486 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
1488 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
1491 * peicode.h: Call arm-coff private data functions after handling
1494 * coff-arm.c: Turn statics into globals so that they can be shared
1495 both pe and pei backends.
1497 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
1499 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
1501 (sunos_write_object_contents): Likewise.
1502 * aoutx.h (NAME(aout,machine_type)): Likewise.
1503 * coffcode.h (coff_set_arch_mach_hook): Likewise.
1505 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1507 * archures.c (bfd_mach_m68*): Add definitions for various m68k
1509 (bfd_default_scan): Remove m68k special cases.
1510 * bfd-in2.h: Rebuild.
1511 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
1513 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
1514 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
1516 (bfd_m68k_arch): Set mach field to zero to signal no explicit
1517 selection, change printable_name to just "m68k" and make that the
1518 default instead of m68k:68020.
1520 * aout-tic30.c (NAME): Define this to avoid multiple definitions
1522 (MY_get_section_contents): Define as aout_32_get_section_contents
1523 rather than NAME(aout,get_section_contents).
1525 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
1527 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
1528 and call bfd_default_set_arch_mach to do the real work.
1530 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
1532 * bout.c (BALX): Include return register g14 as part of the insn.
1534 (calljx_callback): Use it.
1536 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
1538 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
1539 * libbfd.h: Rebuild.
1541 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
1542 byte_count to unsigned int.
1543 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
1544 unused local variables.
1546 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
1547 variables er and er1.
1549 * cpu-v850.c: Include <ctype.h>.
1550 (scan): Case isdigit argument to unsigned char.
1552 From Yan Meroth <YAN.MEROTH@st.com>:
1553 * ihex.c (ihex_scan): Add extbase variable so that getting an
1554 extended linear address record does not ignore any previous
1556 (ihex_write_object_contents): When writing out an extended linear
1557 address record, zero out any previous extended address.
1559 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
1561 * ieee.c (do_one): Check section before dereferencing it.
1562 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
1563 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
1565 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
1567 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
1569 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
1571 * coff-arm.c: Add interworking functions to pe backends.
1573 start-sanitize-r5900
1574 Sun Mar 22 13:05:08 1998 Jeffrey A Law (law@cygnus.com)
1576 * elf32-mips.c (R_MIPS15_S3): New relocation type.
1577 (elf_mips_howto_table): Add R_MIPS15_S3.
1578 (mips_reloc_map): Map BFD_RELOC_MIPS15_S3 to R_MIPS15_S3.
1579 * reloc.c (BFD_RELOC_MIPS15_S3): New relocation type.
1580 * bfd-in2.h, libbfd.h: Rebuilt.
1583 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
1585 * configure.in: Use AM_DISABLE_SHARED.
1586 * aclocal.m4, configure: Rebuild with libtool 1.2.
1588 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
1590 * coff-arm.c (coff_arm_relocate_section): Better error messages
1591 when interowrking conflucts occur. Courtesy of Jonathan Walton
1593 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
1594 relocations. Patch courtesy of Jonathan Walton and Tony
1597 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
1599 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
1600 part of Feb 22 change controling when to override the existing
1601 symbol with the .plt entry.
1603 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
1605 * config.bfd (targ_cpu): Add thumb-pe target.
1607 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
1608 functions in PE build.
1610 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
1612 * config.bfd (sparclite-*-elf*): Added.
1614 start-sanitize-vr4320
1615 Tue Mar 3 11:24:05 1998 Gavin Koch <gavin@cygnus.com>
1617 * mips-cpu.c: Reorganize sanitization.
1619 * archures.c, bfd-in2.h, mips-cpu.c : Added bfd_mach_mips4320.
1622 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
1624 * configure.in: Add elf.lo to elf shell variable.
1625 * Makefile.am (BFD_LIBS): Remove elf.lo.
1626 (BFD_LIBS_CFILES): Remove elf.c.
1627 (BFD32_BACKENDS): Add elf.lo.
1628 (BFD32_BACKENDS_CFILES): Add elf.c.
1629 * configure, Makefile.in: Rebuild.
1631 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
1633 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
1634 relocation against a now-local symbol should not have a dynamic
1637 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
1639 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
1641 (pe_print_private_bfd_data): Print PE flags. From Mikey
1642 <jeffdb@netzone.com>.
1644 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
1646 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
1647 a plt entry when we can determine that we authoritatively define
1650 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
1652 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
1653 don't actually use trad-core, but a SunOS-style core file handled
1655 * hosts/sparclinux.h: Remove.
1658 Thu Feb 19 02:38:52 1998 Doug Evans <devans@charmed.cygnus.com>
1660 * reloc.c (BFD_RELOC_MIPS_DVP_27_S4): New reloc type.
1661 * elf32-mips.c (enum reloc_type): Add R_MIPS_DVP_27_S4.
1662 (elf_mips_dvp_27_s4_howto): Describe it.
1663 (bfd_elf32_bfd_reloc_type_lookup): Handle it.
1664 (mips_info_to_how_rel): Handle it.
1665 (mips_elf_relocate_section): Handle it.
1666 * bfd-in2.h,libbfd.h: Regenerate.
1669 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
1671 * peicode.h (pe_print_idata): If there is no .idata section, look
1672 for the import tables in some other section. Make the initial
1673 label line up better with the data. Print the import address
1674 table even if there is no import name table. If the import
1675 address table holds actual addresses, print them.
1678 Tue Feb 17 20:00:26 1998 Doug Evans <devans@canuck.cygnus.com>
1680 * config.bfd (targ_archs): If mips64r5900-sky-elf, add bfd_dvp_arch.
1683 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
1685 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
1686 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
1687 bfd_error_system_call.
1689 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
1691 * Makefile.am (AUTOMAKE_OPTIONS): Define.
1692 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
1694 From H.J. Lu <hjl@gnu.org>:
1695 * Makefile.am (libbfd_la_LDFLAGS): Define.
1696 * Makefile.in: Rebuild.
1698 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
1700 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
1701 * netbsd.h (MACHTYPE_OK): Define.
1702 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
1703 calling N_SET_MACHTYPE, rather than having a switch.
1704 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
1706 * i386netbsd.c (MACHTYPE_OK): Don't define.
1707 (DEFAULT_MID): Define.
1708 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
1709 (MACHTYPE_OK): Don't define.
1710 (DEFAULT_MID): Define.
1711 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
1712 (DEFAULT_MID): Define.
1713 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
1714 (DEFAULT_MID): Define.
1715 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
1716 (DEFAULT_MID): Define.
1718 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
1719 * vaxnetbsd.c: New file.
1720 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
1721 rather than netbsd_core.
1722 * targets.c (vaxnetbsd_vec): Declare.
1723 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
1724 defined, add netbsd_core_vec.
1725 * configure.in: Set COREFILE for alpha*-*-netbsd* and
1726 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
1727 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
1728 * config.bfd (alpha*-*-netbsd*): New target.
1729 * Makefile.am: Rebuild dependencies.
1730 (BFD32_BACKENDS): Add vaxnetbsd.lo.
1731 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
1732 * configure, Makefile.in: Rebuild.
1734 * configure.host: Remove the old shared library build stuff. We
1735 now use libtool instead.
1737 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
1739 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
1741 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
1743 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
1744 * configure: Rebuild.
1746 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
1747 start-sanitize-m32rx
1748 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Do not complain
1749 when merging m32r BFDs into m32rx BFDs.
1751 * elf32-v850.c (remember_hi16s_reloc): New function.
1752 (find_remembered_hi16s_reloc): New function.
1753 (v850_elf_store_addend_in_insn): Use the above new functions to
1754 match up HI6S relocs with LO16 relocs.
1757 Tue Feb 10 13:25:14 1998 Doug Evans <devans@canuck.cygnus.com>
1759 * archures.c (bfd_mach_dvp_{vif,gif}): Renamed from ..._{pke,gpuif}.
1760 (bfd_txvu_arch): Delete.
1761 * cpu-mips.c (arch_info_struct): dvp:{vif,gif} renamed from
1763 * bfd-in2.h: Regenerate.
1766 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
1768 * configure.in: Change -linux* to -linux-gnu*.
1769 * config.bfd, configure.host: Likewise.
1770 * configure: Rebuild.
1772 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
1774 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
1775 LO16/HI16S bug and improve comments about what is going on.
1777 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
1779 * configure, aclocal.m4: Rebuild with new libtool.
1781 start-sanitize-v850e
1782 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
1784 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
1785 when merging v850 code into v850e/v850ea code. Do not initialise
1786 output flags if the input is the default architecture.
1788 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
1790 start-sanitize-r5900
1791 * cpu-mips.c (arch_info_struct): Make r5900 pointer size 32bits.
1793 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
1794 get the size from bfd_arch_bits_per_address instead of directly
1797 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
1799 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
1800 to wrap, just return all 1's bits instead.
1801 * libbfd.h: Regenerate.
1803 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
1805 * coff-i386.c (coff_pe_i386_relocate_section): New static function
1807 (coff_relocate_section): If COFF_WITH_PE, define as
1808 coff_pe_i386_relocate_section.
1809 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
1810 skip empty sections, to match coff_write_object_contents.
1812 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
1813 rather than swapping out r_offset twice. From Luke Deller
1814 <luked@cse.unsw.edu.au>.
1816 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
1818 * configure.in: Set libtool_enable_shared rather than
1819 libtool_shared. Remove diversion hack.
1820 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
1823 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
1825 * syms.c (struct stab_cache): Define.
1826 (struct stab_find_info): Remove cached_offset, cached_stab,
1827 cached_str, and cached_stroff fields. Add file_cache,
1828 function_cache, and line_cache fields.
1829 (_bfd_stab_section_find_nearest_line): Use extensive caching to
1832 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
1834 * peicode.h (pe_print_idata): Check for import of ordinal rather
1836 (pe_print_edata): If there is no .edata section, look for the
1837 export data in some other section.
1839 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
1841 * configure.in: Change version to 2.8.4.
1842 * configure: Regenerated.
1844 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
1846 Add tms320c30 support:
1847 * cpu-tic30.c: New file.
1848 * aout-tic30.c: New file.
1849 * coff-tic30.c: New file.
1850 * archures.c (bfd_arch_tic30): Define.
1851 (bfd_tic30_arch): Declare.
1852 (bfd_archures_list): Add bfd_tic30_arch.
1853 * targets.c (bfd_target_vector): Add tic30_aout_vec and
1855 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
1856 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
1857 (coff_set_flags): Likewise.
1858 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
1859 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
1860 * Makefile.am: Rebuild dependencies.
1861 (ALL_MACHINES): Add cpu-tic30.lo.
1862 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
1863 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
1864 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
1865 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
1867 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
1869 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
1870 to lag behind LO16 reloc by a couple of instructions.
1872 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
1874 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
1875 make to reexamine the file timestamp.
1876 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
1878 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
1882 Fri Jan 30 17:48:17 1998 Doug Evans <devans@canuck.cygnus.com>
1884 * elf32-mips.c (elf_mips_dvp_11_pcrel_howto): Set pcrel_offset=true
1885 and partial_inplace=false.
1886 (mips_elf_relocate_section): Recognize R_MIPS_DVP_11_PCREL.
1889 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
1891 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
1892 to create .dynsbss and .rela.sbss sections.
1893 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
1894 copied from dynamic objects into .sbss.
1895 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
1896 use it. Correct typo of .rela.sdata2.
1897 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
1898 put the data, which may now be in .sbss.
1899 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
1900 (elf_backend_create_dynamic_sections): Define as
1901 ppc_elf_create_dynamic_sections.
1903 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
1904 against _GLOBAL_OFFSET_TABLE_.
1905 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
1906 shared libraries which refer to local symbols. Make sure that the
1907 test for allocating space for a reloc in a shared object is the
1908 same as the test for emitting a reloc.
1911 Thu Jan 29 17:44:53 1998 Doug Evans <devans@canuck.cygnus.com>
1913 * elf32-mips.c: Add dvp support.
1916 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
1918 * config.bfd (i[3456]-*-mingw32*): New target.
1919 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
1920 * aclocal.m4, configure: Rebuild.
1923 Wed Jan 28 15:14:28 1998 Doug Evans <devans@canuck.cygnus.com>
1925 * config.bfd, configure.in: Add dvp support.
1926 * configure: Regenerate.
1927 * aclocal.m4: Regenerate.
1928 * archures.c, reloc.c, cpu-mips.c: Add dvp support.
1929 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
1932 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
1934 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
1937 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
1939 Sparc v9 ABI compliant PLT:
1940 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
1941 (plt_templates, sparc64_elf_build_plt_entry): Delete.
1942 (LARGE_PLT_THRESHOLD): New define.
1943 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
1944 (sparc64_elf_build_plt): New function.
1945 (sparc64_elf_plt_entry_offset): Likewise.
1946 (sparc64_elf_plt_ptr_offset): Likewise.
1947 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
1948 contain the index for convenience. Skip the initial entries
1950 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
1951 memory for the benefit of .rela.plt.
1952 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
1953 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
1954 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
1955 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
1956 Call sparc64_elf_build_plt.
1957 (elf_backend_want_got_plt): No.
1958 (elf_backend_plt_readonly): No.
1959 (elf_backend_plt_alignment): 8.
1961 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
1962 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
1963 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
1966 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
1968 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
1970 * cpu-mips.c (arch_info_struct): Add mips variants.
1971 * bfd-in2.h: Rebuilt.
1973 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
1975 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
1978 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
1980 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
1981 (i[3456]86sco3.2v5*coff): New target.
1983 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
1985 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
1987 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
1989 * bfd.c (bfd_get_error_handler): Add orthogonal function.
1990 * bfd-in2.h: Regenerate.
1992 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
1994 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
1996 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
1998 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
1999 adjust addend for an output common symbol (from Jimmy Blair
2000 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
2001 defined symbol to counteract adjustment made in generic relocation
2004 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
2006 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
2008 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
2009 (GET_SCNDHR_NLNNO): Likewise.
2011 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
2013 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
2015 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
2017 * elf32-m32r.c: Add macros to handle NOP insertion.
2019 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
2021 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
2022 (xcoff_mark): Likewise.
2023 (xcoff_build_ldsyms): Mark absolute symbols.
2025 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
2027 * bout.c (b_out_write_object_contents): Sort symbols before output
2028 to keep {CALL,BAL}NAME symbols adjacent.
2029 (b_out_symbol_cmp): New function.
2031 For older changes see ChangeLog-9697
2037 version-control: never