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 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
18 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
19 sections with v850 common section attributes into named v850
21 (v850_elf_add_symbol_hook): Move symbols in sections with v850
22 common section attributes into named v850 common sections.
24 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
26 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
29 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
31 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
32 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
33 reloc to the wrong section a warning, not an error. .dynsbss
34 is not an output section, so there is no need to check for it.
36 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
38 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
40 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
42 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
43 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
45 (elf32_arm_gc_mark_hook): New.
46 (elf32_arm_gc_sweep_hook): New.
47 (elf32_arm_check_relocs): New.
48 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
50 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
53 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
55 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
56 assume there is no PLT or GOT.
58 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
60 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
61 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
62 also accepted as a function symbol type.
64 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
66 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
68 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
70 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
71 match definition of _bfd_gc_sections field.
74 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
76 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
77 the addend of a dynamic relocation referencing a section.
78 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
79 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
81 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
83 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
84 bed has a size_dynamic_sections routine before trying to use it.
86 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
88 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
89 _bfd_elf_rel_vtable_reloc_fn.
91 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
93 * Makefile.am: Add elf32-arm.c.
94 * Makefile.in: Rebuild.
95 * elf-bfd.h: Add elf_backend_get_symbol_type.
96 * elf.c (swap_out_syms): If defined, call
97 elf_backend_get_symbol_type.
98 * elf32-arm.c: Define elf_backend_get_symbol_type.
99 (elf32_arm_get_symbol-type): New routine.
100 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
101 (bfd_elf32_arm_process_before_allocation): Change to
102 check for STT_ARM_TFUNC.
103 (elf32_arm_final_link_relocate): Likewise.
104 * elfxx-target.h: Add elf_backend_get_symbol_type.
106 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
108 * archures.c (bfd_mach_alpha_ev[456]): New.
109 * cpu-alpha.c: Rework to match these types.
110 * bfd-in2.h: Rebuild.
112 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
114 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
115 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
117 * elf32-i386.c (elf_howto_table): Add vtable relocs.
118 (elf_i386_reloc_type_lookup): Recognize them.
119 (elf_i386_check_relocs): Pass them off to generic code.
120 (elf_i386_relocate_section): Ignore them.
121 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
122 (elf_backend_can_gc_sections): True.
124 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
126 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
127 before looking at owner field.
128 (elf32_arm_to_thumb_stub): Ditto.
129 (elf32_arm_relocate_section): Compute name before calling
130 elf32_arm_final_link_relocate().
132 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
134 * elf.c: comment and formatting cleanups.
137 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
139 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
140 (core files are treated differently than object files).
141 * elf-bfd.h (_bfd_elf_write_corefile_contents,
142 bfd_elf_mkcorefile): declare.
143 * elfxx-target.h (_bfd_elf_write_corefile_contents,
144 bfd_elf_mkcorefile): add to bfd_target vector.
145 * elfcore.h (elf_core_file_p): save the program header table,
146 and set the bfd architecture from the elf file header.
147 * elf.c (bfd_elf_mkcorefile): new function.
148 (_bfd_elf_write_corefile_contents): new function.
149 (assign_file_positions_for_segments): add cases for handling
150 PT_NOTE segments. (assign_file_positions_except_relocs):
151 core files should be handled the same as exec files.
152 (prep_headers): identify core files as type ET_CORE.
153 (copy_private_bfd_data): identify the sections belonging to
156 * elf32-sparc.c (elf32_sparc_final_write_processing):
157 add break statement to default case.
159 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
161 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
162 section (not input) will be in sections ".sbss", ".sbss2",
163 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
164 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
165 output_offset for correct evaluation of addend.
167 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
169 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
170 elf32_arm_allocate_interworking_sections and
171 elf32_arm_process_before_allocation.
173 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
175 * bfd-in.h: Ammend prototype for
176 elf32_arm_process_before_allocation to remove surplus third
179 * bfd-in2.h: Regenerate.
181 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
183 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
185 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
187 * aoutx.h (aout_link_input_section_ext): Use the relocation already
188 calculated for RELOC_SPARC_REV32 case.
190 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
192 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
193 elf32_arm_allocate_interworking_sections and
194 elf32_arm_process_before_allocation.
195 * bfd-in2.h: Regenerated.
196 * elf32-arm.c Define elf32_arm_link_hash_table.
197 (insert_thumb_branch): New routine.
198 (find_thumb_glue): New routine.
199 (find_arm_glue): New routine.
200 (record_arm_to_thumb_glue): New routine.
201 (record_thumb_to_arm_glue): New routine.
202 (elf32_arm_link_hash_table_create): New routine.
203 (elf32_arm_get_bfd_for_interworking): New routine.
204 (elf32_arm_allocate_interworking_sections) New routine.
205 (elf32_arm_process_before_allocation) New routine.
206 (elf32_thumb_to_arm_stub): New routine.
207 (elf32_arm_to_thumb_stub): New routine.
208 (elf32_print_private_bfd_data): Fix typo.
209 (elf32_arm_final_link_relocate): Add argument sym_sec.
210 Check for branches to thumb symbols in case R_ARM_PC24.
211 Check for branches to arm symbols in case R_ARM_THM_PC22.
212 (elf32_arm_relocate_section): Pass symbol section to
213 elf32_arm_final_link_relocate.
215 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
217 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
218 entries unless the symbol is defined in the executable; in
219 particular, undefined weak symbols get a PLT entry.
221 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
223 * libaout.h: Remove nested comment to avoid warning.
225 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
227 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
228 R_ARM_PC24 relocation.
230 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
232 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
233 argument is_local. Add argument sym_flags. Check sym_flags
234 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
235 (elf32_arm_relocate_section): Don't pass local sym and pass
236 sym_flags to elf32_arm_final_link_relocate.
238 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
240 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
241 to not count too few relocs for dynamicly linked executables.
243 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
245 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
246 symbols without a dynamic index dynamic. Consider all weak
248 (elf64_alpha_strip_section_from_output): Don't assume 1-1
249 correspondance between input and output sections.
251 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
253 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
254 that use a .got.plt section start the got offset at zero.
256 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
258 * ieee.c (ieee_write_processor): Correct the processor ID written
259 out for bfd_arch_m68k, accommodating change of March 25.
261 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
263 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
264 R_ARM_THM_RPC22 relocations.
266 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
268 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
270 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
271 .got relocs in -Bsymbolic shared objects.
273 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
275 * elf32-arm.c: Add private flags to ELF header.
276 (elf32_arm_print_private_bfd_data): New Function.
277 (elf32_arm_set_private_flags): New Function.
278 (elf32_arm_copy_private_flags): New Function.
279 (elf32_arm_merge_private_bfd_data): New Function.
281 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
283 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
285 (elf32_sparc_relocate_section): Likewise.
287 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
289 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
290 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
291 (ppc_elf_relocate_section): Pull sgot and splt search to the start
292 of the function. Recognize no .plt as static linking.
294 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
296 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
297 ".liblist" string through gettext.
299 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
301 * Makefile.am: Add support for elf32-arm.lo.
302 * Makefile.in: Rebuild.
303 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
304 (thumb-*-elf): Define targ_defvec and targ_selvecs.
305 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
306 * configure: Regenerate.
307 * elf.c: (prep_headers): Support arch_type of EM_ARM.
308 * targets.c: Support new targets bfd_elf32_bigarm_vec and
309 bfd_target bfd_elf32_littlearm_vec.
310 * elf32-arm.c: New file.
312 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
314 * libaout.h (M_SPARCLITE_LE): New machine.
315 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
316 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
317 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
318 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
319 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
320 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
321 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
322 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
323 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
324 be BFD_RELOC_SPARC_REV32.
326 * config.bfd (sparc86x-*-aout): New
328 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
330 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
331 actually mapping the output sections.
333 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
336 * elf-m10300.c (mn10300_elf_relax_section): Fix typo when relaxing
337 from 24bit operand to an 8bit operand.
339 * elf-m10300.c (mn10300_elf_relax_section): Do not relax "dmul",
340 "dmulu", "dmach", "dmachu" with 32bit operands.
343 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
344 (mn10300_elf_reloc_map): Similarly.
345 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
347 (mn10300_elf_relax_section): Support relaxing on the am33.
350 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
353 The value of R_MIPS15_S3 has changed:
354 * elf32-mips.c (elf_mips15_s3_howto): New static variable.
355 (mips_reloc_map): Remove BFD_RELOC_MIPS15_S3.
356 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS15_S3
358 (mips_info_to_howto_rel): Handle R_MIPS15_S3 specially.
359 (mips_elf_relocate_section): Check for R_MIPS15_S3.
362 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
364 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
365 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
366 elf_mips_reloc_type defined in elf/mips.h.
368 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
370 * elf64-mips.c: Remove reloc_type definition completely. It's now
373 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
375 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
376 as they are defined in elf/mips.h now.
378 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
381 * elf-m10300.c (compute_function_info): Keep track of stack space
382 needed by am33 movm instruction variant.
385 * Re-add lost change:
386 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
388 (mn10300_elf_relax_section): Include stack space for register saves
389 in the imm8 field of a "call" instruction.
390 (compute_function_info): Determine how much stack is allocated by
391 the movm instruction. Fix typo.
392 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
394 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
396 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
397 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
399 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
401 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
403 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
405 * elf32-hppa.h: Let ELF header define the enum containing the
406 external reloc numbers.
407 * elf32-i386.h: Likewise.
409 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
411 * elf-m10300.c: Let ELF header now define the macros to get the enum.
412 * elf32-mips.c: Likewise.
413 * elf32-ppc.c: Likewise.
415 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
417 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
418 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
420 * bfd-in.h: Regenerate.
421 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
422 parameter to 'unsigned int' to avoid K&R compatability problems.
424 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
426 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
427 functionname_ptr to be const. Change line_ptr to be unsigned.
429 * coffcode.h (coff_link_output_has_begun): Simplify handling when
430 macro is not defined. Change second parameter from bfd_link_info
431 to coff_final_link_info. Add prototype.
432 (coff_final_link_postscript): Simplify handling when macro is not
433 defined. Add prototype.
435 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
437 * elf-mn10300.c: Before include system specific ELF header define
438 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
439 * elf32-mips.c: Likewise.
440 * elf32-ppc.c: Likewise.
442 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
444 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
445 temporary patch over to elf64-mips.c as well.
447 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
449 * elf32-mips.c (reloc_type): Temporarily disable definition of
450 standard relocation since they are now defined in elf/mips.h.
452 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
454 * elf-m10200.c (mn10200_elf_final_link_relocate):
455 Modify range test for case R_MN10200_8.
457 * elf-m10300.c (mn10300_elf_final_link_relocate):
458 Modify range test for case R_MN10300_8.
460 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
462 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
463 * elf32-i386.c (elf_backend_got_header_size): Define.
464 (elf_backend_plt_header_size): Define.
465 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
466 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
467 * elfxx-target.h: Provide a default of zero.
468 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
469 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
471 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
472 entry from an executable, even if the plt refcount goes to 0.
474 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
476 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
477 directory name at the line number.
479 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
480 with an unspecified type.
482 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
484 * sunos.c: Add undef of valid to avoid problem on SunOS.
487 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
489 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
492 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
494 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
495 R_68K_PCxx and R_68K_xx relocations. Make sure that
496 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
497 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
498 R_68K_xx relocations.
499 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
500 that has no plt entry.
501 (elf_m68k_relocate_section): Ignore the plt offset in a static
503 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
505 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
508 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
510 (howto_table, reloc_map): Add entries for them.
511 (elf_m68k_check_relocs): Handle them. Implement reference
512 counting for got and plt entries.
513 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
514 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
516 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
517 (elf_m68k_relocate_section): Handle the new reloc types.
518 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
519 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
520 * elflink.h (elf_link_add_object_symbols): When creating an
521 indirect reference for symbol versioning also copy the plt
523 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
524 flag also reset the plt offset.
525 (elf_link_assign_sym_version): Likewise.
526 (elf_gc_common_finalize_got_offsets): Increment the got offset by
527 the size of the entry in bytes.
528 (elf_gc_allocate_got_offsets): Likewise.
530 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
532 * elflink.h (elf_gc_sections): Return true rather than falling off
535 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
538 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
540 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
541 comment describing when it should be enabled.
542 Changed definition of USER_LABEL_PREFIX to "", to fall into line
545 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
547 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
548 information ATN records.
550 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
552 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
553 section for an absolute symbol in a fully linked file. Based on
554 patch from Christian Holland <CHolland@de.lucent.com>.
556 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
558 * coff-m88k.c (m88k_special_reloc): Don't lose the information
559 that a symbol is undefined.
561 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
563 * som.c (som_bfd_gc_sections): Define.
565 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
567 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
568 overflows in ARM_26D patches, since they have already been
569 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
571 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
573 * coffcode.h (coff_write_object_contents): If we have any long
574 section names, call coff_write_symbols even if there are no
577 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
579 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
580 PT_LOAD segment, rather than only setting it once for the entire
583 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
584 rather than ignoring every phdr with a p_paddr of 0, ignore all
585 the phdrs if they all have a p_paddr of 0.
587 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
588 section was discarded from the link.
590 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
592 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
594 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
596 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
597 floating point operations.
599 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
601 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
604 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
606 Merge of vax/vms (read-only) support
607 * configure.com: Support Vax target.
608 * makefile.vms: Support Vax target.
609 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
610 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
612 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
614 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
616 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
618 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
620 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
621 * targets.c (bfd_target_ovax_flavour): New flavour.
622 (vms_alpha_vec): Renamed from evax_alpha_vec.
624 (target_vector): Update accordingly.
625 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
627 (vax*-*-*vms*): New target.
628 * Makefile.am: Update for renamed files. Rebuild dependencies.
629 * bfd-in2.h: Rebuild.
630 * configure.in, Makefile.in, aclocal.m4: Rebuild.
632 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
634 Based on patch from Matt Semersky <matts@scd.hp.com>:
635 * linker.c (_bfd_generic_final_link): Force a trailing NULL
636 pointer on abfd->outsymbols.
637 (generic_add_output_symbol): Handle NULL sym parameter.
639 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
641 * elf.c (copy_private_bfd_data): Add support for changing VMA or
644 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
646 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
647 when handling 32 bit immediate relocs.
648 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
650 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
652 * section.c (STD_SECTION): Account for recently added gc_mark
653 field in struct asection.
655 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
656 (bfd_elf32_bfd_merge_private_bfd_data): Define.
658 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
660 ELF Section-level Garbage Collection:
661 * bfd.c (bfd_gc_sections): New.
662 * aout-adobe.c: Hook to default implementation.
663 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
664 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
665 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
666 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
667 * tekhex.c, versados.c: Likewise.
668 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
669 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
671 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
672 (bfd_generic_gc_sections): New.
673 * section.c (SEC_KEEP): New.
674 (asection): Add gc_mark member.
676 * elfcode.h (elf_gc*): New name remappings.
677 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
678 sections to be excluded.
679 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
680 (elf_gc_propogate_vtable_entries_used): New.
681 (elf_gc_smash_unused_vtentry_relocs): New.
682 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
683 (elf_gc_common_finalize_got_offsets): New.
684 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
685 * elfxx-target.h: Add and default gc hooks.
687 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
689 (struct elf_obj_tdata): Likewise for local_got_offsets.
690 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
691 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
692 * elf64-sparc.c, elflink.h: Likewise.
694 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
695 (ELF_LINK_HASH_MARK): Define.
696 (struct elf_backend_data): Add GC hooks.
697 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
699 * elf-m10300.c (mn10300_elf_check_relocs): New.
700 (mn10300_elf_gc_mark_hook): New.
701 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
702 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
703 (mn10300_elf_final_link_relocate): Likewise.
704 (mn10300_elf_relocate_section): Likewise.
705 (elf_backend_can_gc_sections): Define.
706 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
707 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
708 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
709 (mips_info_to_howto_rel): Likewise.
710 (mips_elf_relocate_section): Likewise.
711 (mips_elf_check_relocs): Likewise.
712 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
713 (elf_backend_can_gc_sections): Define.
714 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
715 (ppc_elf_howto_raw): Handle them.
716 (ppc_elf_reloc_type_lookup): Likewise.
717 (ppc_elf_relocate_section): Likewise.
718 (ppc_elf_check_relocs): Reference count .got and .plt entires.
719 Handle new vtable relocs.
720 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
721 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
722 (elf_backend_can_gc_sections): Define.
724 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
726 * archures.c (bfd_mach_mn10300): Define.
727 * elf-m10300.c: Include elf/mn10300.h
728 (elf_mn10300_mach): New function.
729 (_bfd_mn10300_elf_final_write_processing): Likewise.
730 (_bfd_mn10300_elf_object_p): Likewise.
731 (elf_backendfinal_write_processing): Define.
732 (elf_backend_object_p): Likewise.
734 * archures.c (bfd_mach_am33): Define.
735 * cpu-m10300.c (bfd_am33_arch): New arch info structure. Link it
736 into the NEXT field of bfd_mn10300_arch.
739 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
741 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
744 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
746 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
747 link_next field, not the next field.
749 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
751 * elf.c (map_sections_to_segments): Check the section address
752 against the phdr size both with and without a modulo of
755 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
757 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
758 linker created empty input section if the output section has the
761 * elflink.h (elf_link_output_extsym): Print an error message if
762 _bfd_elf_section_from_bfd_section fails.
764 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
768 Thu Jun 18 23:59:30 1998 Doug Evans <devans@seba.cygnus.com>
770 * reloc.c: New relocs BFD_RELOC_MIPS_DVP_11_S4,
771 BFD_RELOC_MIPS_DVP_U15_S3.
772 * elf32-mips.c: Handle them.
773 * bfd-in2.h: Regenerate.
774 * libbfd.h: Regenerate.
777 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
779 * elf.c (copy_private_bfd_data): Improve handling of Solaris
780 native linker output. Avoid putting an empty section in more than
783 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
785 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
786 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
788 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
790 * elf.c (swap_out_syms): New arg relocatable_p.
791 Don't add section VMA to symbols for relocatable output.
792 (_bfd_elf_compute_section_file_positions): Update call to
795 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
797 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
798 against 'addend' be signed rather than unsigned.
800 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
802 * elf32-m32r.c: Add prototyps for static functions.
804 * coff-arm.c: Add prototypes for static functions.
806 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
808 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
809 LMA is used to order sections in a segment.
811 * elf32-v850.c: Add prototypes for static functions.
812 Change type of addend parameter to bfd_vma in various functions.
814 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
816 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
817 complain_overflow_signed instead of complain_overflow_bitfield.
819 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
821 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
822 when comparing against 0.
824 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
826 * Makefile.am (config.status): New target.
827 * Makefile.in: Rebuild.
830 Wed Jun 3 11:39:57 1998 Doug Evans <devans@canuck.cygnus.com>
832 * elf32-mips.c (_bfd_mips_elf_fake_sections): Update to use
833 Elf32_Dvp_External_Overlay instead of 64 bit version.
836 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
838 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
839 error if previous object endianness doesn't match current object.
841 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
843 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
844 _bfd_elf_print_private)bfd_data ().
846 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
848 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
850 (elf_link_add_object_symbols): Set type_change_ok and
851 size_change_ok before calling elf_merge_symbol.
853 * elf32-mips.c (mips_elf_relocate_section): If we issue an
854 undefined symbol error, don't also issue an overflow error.
856 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
858 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
859 R_PPC_LOCAL24PC relocation should be local; if not, print an error
860 message instead of crashing.
862 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
864 * archures.c (bfd_mach_cpu32): Define.
865 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
867 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
868 * ieee.c: Include <ctype.h>.
869 (ieee_object_p): Parse out process ID string to make it more
870 likely to be acceptable for bfd_scan_arch.
871 * bfd-in2.h: Rebuild.
873 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
875 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
876 _bfd_elf_print_private_bfd_data() so that the program header will
879 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
881 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
882 0x68. Reindent. Add some comments.
885 Sun May 31 16:11:22 1998 Doug Evans <devans@canuck.cygnus.com>
887 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Set sh_link
888 field of .DVP.ovlytab to .DVP.ovlystrtab's section index.
889 (_bfd_mips_elf_section_from_shdr): Recognize SHT_DVP_OVERLAY_TABLE
891 (_bfd_mips_elf_fake_sections): Ditto.
894 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
896 * elf.c (copy_private_bfd_data): Adjust physical address of
897 segment in output BFD to contain LMAs of its sections.
899 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
901 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
902 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
903 endian data 32 bit relocations.
904 (elf32_sparc_merge_private_bfd_data): Check if linking little
905 endian objects with big endian objects.
906 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
907 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
908 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
910 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
911 * archures.c (bfd_mach_sparc_sparclite_le): New.
912 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
914 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
916 * peicode.h (add_data_entry): Fix precedence of operators in if ()
919 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
921 * bfd-in.h: Move over patch to bfd-in2.h.
923 * reloc.c (bfd_check_overflow): Add casts before shifts which may
925 (_bfd_relocate_contents): Likewise.
927 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
929 * peicode.h (add_data_entry): If the section has no private data
930 then do not create a Data Dictionary entry for it.
932 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
934 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
935 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
936 elf64_alpha_size_got_sections): Rewrite, handling multiple got
937 subsections during relaxation more correctly.
939 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
941 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
942 Add extra argument to bfd_arm_process_before_allocation ().
943 * bfd-in.h: Reflect changes made in bfd-in2.h.
944 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
945 coff class of a BFD symbol.
946 * coff-arm.c: Add support for interworking between Thumb code and
947 non-interworking aware ARM code.
949 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
951 * po/Make-in (install-info): New target.
953 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
955 * filemode.c: Remove; not used.
957 If sysdep.h includes a header file, don't include it again:
958 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
960 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
962 * archive.c: Don't include <string.h> or <errno.h>.
963 * evax-alpha.c; Don't include <stdio.h>.
964 * evax-egsd.c: Likewise.
965 * evax-etir.c: Likewise.
966 * evax-misc.c: Likewise.
967 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
968 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
970 * hpux-core.c: Likewise.
971 * netbsd-core.c: Likewise.
973 * libbfd.c: Don't include <sys/types.h>.
974 * nlmcode.h: Don't include <string.h>.
975 * osf-core.c: Don't include <string.h> or <stdio.h>.
976 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
977 <errno.h>, or <unistd.h>.
978 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
980 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
982 * configure.com: If the version number can not be found in
983 configure.in, set it to "unknown" rather than "2.8.1".
985 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
987 * elf32-mips.c (elf_mips_mach): New.
988 (_bfd_mips_elf_object_p): Use elf_mips_mach.
989 (_bfd_mips_elf_final_write_processing): Use the names
990 of machines, rather than the numbers. Set both the ARCH
991 and MACH in e_flags. Handle a few more specific machines.
992 (_bfd_mips_elf_merge_private_bfd_data): Merge both
993 EF_MIPS_ARCH and EF_MIPS_MACH.
995 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
997 * syms.c (bfd_is_local_label): Revert last change.
998 * srec.c (srec_write_symbols): Discard debugging symbols.
1000 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
1002 * som.c: Include <ctype.h>.
1003 * som.h: Don't include sysdep.h.
1005 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
1007 * libbfd.h: Rebuilt.
1008 * libbfd-in.h: Removed gettext includes and defines.
1009 * sysdep.h: Moved gettext-related includes and defines here.
1011 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
1013 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
1014 an ad-hoc test. Kill bogus #if 0 code.
1015 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
1017 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
1019 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
1020 when generating a normal executable for a symbol defined in a
1021 regular file. When copying a reloc into the output file, adjust
1022 the addend for a PC relative reloc against a global symbol.
1024 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
1026 * libbfd.h: Rebuilt.
1027 * libbfd-in.h (_): Define as dgettext.
1029 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
1031 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
1033 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
1034 when declaring parameter types.
1035 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
1037 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
1039 * config.bfd: If we include any ELF targets in targ_defvec and/or
1040 targ_selvecs, then add the generic ELF targets to targ_selvecs.
1041 * elf32-gen.c (dummy): New static const variable.
1042 (elf_generic_info_to_howto): New static function.
1043 (elf_generic_info_to_howto_rel): New static function.
1044 (elf_info_to_howto): Define as elf_generic_info_to_howto.
1045 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
1046 * elf64-gen.c: Same changes as elf32-gen.c.
1047 * elfcode.h (elf_object_p): For the generic target, ignore a
1048 failure of bfd_default_set_arch_mach. Fix indentation a bit.
1050 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
1052 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
1053 * configure: Rebuild.
1055 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
1057 * config.bfd: Update OSR5/Unixware patterns.
1059 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
1061 * elf.c (assign_file_positions_for_segments): Allow for holes
1062 between sections added by a link script.
1064 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
1066 * configure.in: Change version number to 2.9.4
1067 * configure: Rebuild.
1069 Based on patch from H.J. Lu <hjl@gnu.org>:
1070 * elf.c (bfd_elf_get_bfd_needed_list): New function.
1071 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
1072 * bfd-in2.h: Rebuild.
1074 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
1076 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
1079 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
1081 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
1082 (elf64_alpha_relax_section): Fill them in.
1083 (elf64_alpha_relax_opt_call): Implement more than a stub.
1084 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
1085 alignment on .scommon.
1086 (elf64_alpha_merge_gots): Merge use counts as well.
1088 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
1090 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
1091 for calculating a local symbol's address.
1092 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
1093 Set the .got's cooked size as well as the raw size.
1095 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
1097 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
1098 internationalisation of printed information.
1100 * coff-arm.c (coff_arm_print_private_bfd_data): Add
1101 internationalisation of printed information.
1103 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
1105 * syms.c (struct indexentry): Change directory_name, file_name,
1106 and function_name fields to char *.
1107 (struct stab_find_info): Change cached_file_name field to char *.
1109 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
1111 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
1113 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
1115 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1117 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
1119 * Makefile.am (install-data-local): Make $(includedir).
1120 * Makefile.in: Rebuild.
1122 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
1124 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
1126 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
1128 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
1129 * Makefile.in: Rebuild.
1131 * bfd-in2.h: Rebuild for Nick's changes.
1133 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
1135 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
1136 change wrt length == max_namelen.
1138 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1140 * Many files: Added gettext invocations around user-visible
1142 * libbfd-in.h: Added gettext includes and defines.
1143 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1144 HAVE_LC_MESSAGES): Define.
1145 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
1147 * Makefile.am (SUBDIRS): Added po.
1148 (POTFILES): New macro.
1149 (po/POTFILES.in): New target.
1150 (SOURCE_HFILES): New macro.
1152 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
1154 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1156 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
1157 NT_PRSTATUS note section encountered, it contains the status of
1158 the currently executing thread when the core file was written.
1160 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
1162 * libcoff.h: Add extra parameter to
1163 bfd_coff_link_output_has_begun overrideable function.
1164 * cofflink.c: Pass extra parameter to
1165 bfd_coff_link_output_has_begun function.
1166 * bfd-in.h: Add prototypes for exported ARM interworking
1168 * peicode.h: ARM specific code reorganised to conform to BFD
1170 * coffcode.h: ARM specific code reorganised to conform to BFD
1172 * coff-arm.c: Code reorganised to conform to the BFD coding
1173 conventions. Global variables have been moved into an ARM
1174 specific hash table structure and a new function:
1175 bfd_arm_get_bfd_for_interworking() has been created which is
1176 called from the linker scripts.
1178 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
1180 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
1182 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
1183 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
1184 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
1185 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
1187 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
1189 * config.bfd: Added sparc86x support.
1191 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
1193 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
1194 an out of range pc-relative jump/call to an undefined weak symbol.
1196 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
1198 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
1201 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
1203 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
1204 an error other than bfd_error_system_call, set the error to
1205 bfd_error_wrong_format.
1207 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
1208 bfd_elf32_powerpcle_vec.
1210 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
1211 program segments are zero, don't set p_paddr_valid.
1213 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
1215 * elf64-alpha.c: Initial implementation of relaxation --
1216 (struct alpha_elf_link_hash_entry): Add use_count member.
1217 (elf64_alpha_check_relocs): Initialize and increment it.
1218 (elf64_alpha_can_merge_gots): Check it when considering merging.
1219 (elf64_alpha_merge_gots): Drop entries with zero use.
1220 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
1221 (elf64_alpha_always_size_sections): Split out got sizing ...
1222 (elf64_alpha_size_got_sections): ... here. New function.
1223 (elf64_alpha_relax_find_reloc_ofs): New function.
1224 (elf64_alpha_relax_with_lituse): Likewise.
1225 (elf64_alpha_relax_without_lituse): Likewise.
1226 (elf64_alpha_relax_opt_call): Likewise.
1227 (elf64_alpha_relax_section): Likewise.
1228 (elf64_alpha_add_symbol_hook): Likewise.
1229 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
1230 (elf64_alpha_relocate_section): Likewise.
1231 (bfd_elf64_bfd_relax_section): Define.
1232 (elf_backend_add_symbol_hook): Likewise.
1234 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
1236 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
1237 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
1238 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
1240 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
1242 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
1243 * configure: Rebuild.
1245 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
1247 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
1248 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
1249 * configure.in: Define and substitute WIN32LDFLAGS and
1251 * aclocal.m4: Rebuild with new libtool.
1252 * configure, Makefile.in: Rebuild.
1254 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
1256 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
1257 before any other symbols in the same section.
1259 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
1261 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
1264 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
1266 * dwarf2.c (comp_unit): Move it earlier in the source. Add
1268 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
1269 Use addr_size for address size, rather than sizeof(bfd_vma).
1270 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
1271 Fix call to read_address.
1272 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
1273 Scrap other unneeded arguments. Fix call to read_address.
1274 (scan_unit_for_functions): Fix call to read_attribute.
1275 (parse_comp_unit): We now handle more values for addr_size.
1276 Set addr_size in unit. Fix call to read_attribute and
1279 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
1281 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
1283 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
1285 * archures.c (bfd_default_scan): Add m68k cases back to default
1286 switch, reverting patch of March 25, since IEEE support depends
1289 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
1291 * Makefile.am (diststuff): New target.
1292 * Makefile.in: Rebuild.
1294 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
1296 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
1297 som_offset when we have an extended name table.
1299 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
1301 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
1303 * Makefile.in: Rebuild.
1305 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1307 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
1308 symbols when creating a shared library.
1309 (elf_m68k_adjust_dynindx): New function, used by above code.
1310 (elf_m68k_finish_dynamic_sections): Initialize the section
1312 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
1314 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
1316 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
1319 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1321 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
1324 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
1326 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
1329 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
1331 * configure.in: Set version to 2.9.1.
1332 * configure: Rebuild.
1334 * Branched binutils 2.9.
1336 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
1338 * syms.c (ENABLE_CACHING): Define.
1339 (struct indexentry): Define.
1340 (struct stab_cache): Remove.
1341 (cmpindexentry): New static function.
1342 (struct stab_find_info): Add new fields: indextable,
1343 indextablesize, cached_indexentry, cached_offset, cached_stab, and
1344 cached_file_name. Remove fields: file_cache, function_cache, and
1346 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
1347 index table and search it.
1349 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
1351 * elf.c (_bfd_elf_copy_private_section_data): Call
1352 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
1354 * cpu-mips.c: Remove trailing comma at end of enumeration list.
1356 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
1358 * coff-arm.c: Define all globally visible variables and functions
1359 only when COFF_WITH_PE is not defined.
1360 * configure.in (armpe_little_vec, armpe_big_vec): Add
1362 * configure: Rebuild.
1364 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
1366 Fix some gcc -Wall warnings:
1367 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
1368 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
1369 * archures.c (bfd_default_scan): Likewise.
1370 * bfd.c (bfd_scan_vma): Likewise.
1371 * binary.c (mangle_name): Likewise
1372 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
1373 * coff-sh.c (sh_relocate_section): Likewise.
1374 * coff-stgo32.c (create_go32_stub): Likewise.
1375 * coffcode.h (coff_slurp_line_table): Likewise.
1376 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
1377 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
1378 (assign_file_positions_for_segments): Likewise.
1379 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1380 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1381 * oasys.c (oasys_write_sections): Likewise.
1382 * ppcboot.c (ppcboot_object_p): Likewise.
1383 (mangle_name): Likewise.
1384 * riscix.c (riscix_fix_pcrel_26): Likewise.
1385 * srec.c (srec_scan): Likewise.
1386 * stabs.c (_bfd_write_section_stabs): Likewise.
1387 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1388 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
1389 switch. Declare parameters for function pointers.
1390 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
1392 * elf.c (elf_sort_sections): Likewise.
1393 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
1394 Add default cases to switches.
1395 (coff_arm_relocate_section): Remove unused local variables.
1397 (coff_arm_bfd_set_private_flags): Change flag variable to type
1399 * coff-mips.c (mips_relocate_section): Initialize use_lo.
1400 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
1401 (dump_toc): Change cat to const, and initialize it.
1402 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
1403 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
1404 (sh_elf_relocate_section): Initialize r_symndx.
1405 * coffcode.h (coff_compute_section_file_positions): Only declare
1406 old_sofar if ALIGN_SECTIONS_IN_FILE.
1407 (coff_write_object_contents): Initialize csym.
1408 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
1409 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
1411 * dwarf2.c: Include libiberty.h.
1412 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
1413 (decode_line_info): Remove unused local variables.
1414 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
1415 (m32r_elf_relocate_section): Likewise.
1416 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
1417 (v850_elf_reloc): Likewise.
1418 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
1419 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
1420 * elf.c (assign_file_positions_for_segments): Always set adjust.
1421 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
1422 parenthesize expression.
1423 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
1424 (m32r_elf_object_p): Return a value.
1425 (m32r_elf_print_private_bfd_data): Change fprintf format string.
1426 * elf32-mips.c (mips_elf_final_link): Initialize last.
1427 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
1428 * elf32-v850.c (v850_elf_object_p): Return a value.
1429 (v850_elf_print_private_bfd_data): Change fprintf format string.
1430 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
1432 * elflink.h (elf_link_add_object_symbols): Change vernum to
1433 unsigned int, and initialize it. Change fprintf format string.
1434 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
1435 when setting or comparing to soname_indx.
1436 (elf_create_pointer_linker_section): Change num_symbols to
1438 * libcoff-in.h (coff_data_type): Change flags to flagword.
1439 * peicode.h (pe_print_idata): Initialize idx. Change j to
1440 bfd_size_type. Initialize hint_member. Remove useless test to
1442 (pe_print_edata): Change num_functions and num_names in struct
1443 EDT_type to unsigned long. Remove cast. Change fprintf format
1445 * ppcboot.c (ppcboot_object_p): Change i to size_t.
1446 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
1448 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
1449 int *. Update uses. Change j to long.
1450 * bfd-in2.h, libcoff.h: Rebuild.
1452 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
1454 * elf32-v850.c Remove definition of USE_REL.
1455 (v850_elf_info_to_howto_rela): New function.
1456 (v850_elf_perform_relocation): Renamed from
1457 v850_elf_store_addend_in_insn. Removed replace argument.
1458 (v850_elf_reloc): store the relocation in the addend field instead
1460 (v850_elf_final_link_relocate): Now calls
1461 v850_elf_perform_relocation.
1462 (v850_elf_relocate_section): Remove code to generate REL
1465 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
1467 * coffcode.h (coff_new_section_hook): Set the type and storage
1468 class in the native symbol information allocated for a new section
1471 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
1473 * peicode.h: Chain together calls to
1474 coff_bfd_copy_private_bfd_data and
1475 coff_bfd_print_private_bfd_data.
1477 * coff-arm.c: Add prototypes for
1478 coff_arm_bfd_print_private_bfd_data and
1479 coff_arm_bfd_copy_private_bfd_data.
1481 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
1483 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
1486 * peicode.h: Call arm-coff private data functions after handling
1489 * coff-arm.c: Turn statics into globals so that they can be shared
1490 both pe and pei backends.
1492 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
1494 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
1496 (sunos_write_object_contents): Likewise.
1497 * aoutx.h (NAME(aout,machine_type)): Likewise.
1498 * coffcode.h (coff_set_arch_mach_hook): Likewise.
1500 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1502 * archures.c (bfd_mach_m68*): Add definitions for various m68k
1504 (bfd_default_scan): Remove m68k special cases.
1505 * bfd-in2.h: Rebuild.
1506 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
1508 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
1509 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
1511 (bfd_m68k_arch): Set mach field to zero to signal no explicit
1512 selection, change printable_name to just "m68k" and make that the
1513 default instead of m68k:68020.
1515 * aout-tic30.c (NAME): Define this to avoid multiple definitions
1517 (MY_get_section_contents): Define as aout_32_get_section_contents
1518 rather than NAME(aout,get_section_contents).
1520 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
1522 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
1523 and call bfd_default_set_arch_mach to do the real work.
1525 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
1527 * bout.c (BALX): Include return register g14 as part of the insn.
1529 (calljx_callback): Use it.
1531 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
1533 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
1534 * libbfd.h: Rebuild.
1536 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
1537 byte_count to unsigned int.
1538 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
1539 unused local variables.
1541 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
1542 variables er and er1.
1544 * cpu-v850.c: Include <ctype.h>.
1545 (scan): Case isdigit argument to unsigned char.
1547 From Yan Meroth <YAN.MEROTH@st.com>:
1548 * ihex.c (ihex_scan): Add extbase variable so that getting an
1549 extended linear address record does not ignore any previous
1551 (ihex_write_object_contents): When writing out an extended linear
1552 address record, zero out any previous extended address.
1554 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
1556 * ieee.c (do_one): Check section before dereferencing it.
1557 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
1558 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
1560 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
1562 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
1564 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
1566 * coff-arm.c: Add interworking functions to pe backends.
1568 start-sanitize-r5900
1569 Sun Mar 22 13:05:08 1998 Jeffrey A Law (law@cygnus.com)
1571 * elf32-mips.c (R_MIPS15_S3): New relocation type.
1572 (elf_mips_howto_table): Add R_MIPS15_S3.
1573 (mips_reloc_map): Map BFD_RELOC_MIPS15_S3 to R_MIPS15_S3.
1574 * reloc.c (BFD_RELOC_MIPS15_S3): New relocation type.
1575 * bfd-in2.h, libbfd.h: Rebuilt.
1578 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
1580 * configure.in: Use AM_DISABLE_SHARED.
1581 * aclocal.m4, configure: Rebuild with libtool 1.2.
1583 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
1585 * coff-arm.c (coff_arm_relocate_section): Better error messages
1586 when interowrking conflucts occur. Courtesy of Jonathan Walton
1588 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
1589 relocations. Patch courtesy of Jonathan Walton and Tony
1592 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
1594 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
1595 part of Feb 22 change controling when to override the existing
1596 symbol with the .plt entry.
1598 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
1600 * config.bfd (targ_cpu): Add thumb-pe target.
1602 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
1603 functions in PE build.
1605 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
1607 * config.bfd (sparclite-*-elf*): Added.
1609 start-sanitize-vr4320
1610 Tue Mar 3 11:24:05 1998 Gavin Koch <gavin@cygnus.com>
1612 * mips-cpu.c: Reorganize sanitization.
1614 * archures.c, bfd-in2.h, mips-cpu.c : Added bfd_mach_mips4320.
1617 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
1619 * configure.in: Add elf.lo to elf shell variable.
1620 * Makefile.am (BFD_LIBS): Remove elf.lo.
1621 (BFD_LIBS_CFILES): Remove elf.c.
1622 (BFD32_BACKENDS): Add elf.lo.
1623 (BFD32_BACKENDS_CFILES): Add elf.c.
1624 * configure, Makefile.in: Rebuild.
1626 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
1628 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
1629 relocation against a now-local symbol should not have a dynamic
1632 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
1634 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
1636 (pe_print_private_bfd_data): Print PE flags. From Mikey
1637 <jeffdb@netzone.com>.
1639 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
1641 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
1642 a plt entry when we can determine that we authoritatively define
1645 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
1647 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
1648 don't actually use trad-core, but a SunOS-style core file handled
1650 * hosts/sparclinux.h: Remove.
1653 Thu Feb 19 02:38:52 1998 Doug Evans <devans@charmed.cygnus.com>
1655 * reloc.c (BFD_RELOC_MIPS_DVP_27_S4): New reloc type.
1656 * elf32-mips.c (enum reloc_type): Add R_MIPS_DVP_27_S4.
1657 (elf_mips_dvp_27_s4_howto): Describe it.
1658 (bfd_elf32_bfd_reloc_type_lookup): Handle it.
1659 (mips_info_to_how_rel): Handle it.
1660 (mips_elf_relocate_section): Handle it.
1661 * bfd-in2.h,libbfd.h: Regenerate.
1664 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
1666 * peicode.h (pe_print_idata): If there is no .idata section, look
1667 for the import tables in some other section. Make the initial
1668 label line up better with the data. Print the import address
1669 table even if there is no import name table. If the import
1670 address table holds actual addresses, print them.
1673 Tue Feb 17 20:00:26 1998 Doug Evans <devans@canuck.cygnus.com>
1675 * config.bfd (targ_archs): If mips64r5900-sky-elf, add bfd_dvp_arch.
1678 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
1680 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
1681 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
1682 bfd_error_system_call.
1684 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
1686 * Makefile.am (AUTOMAKE_OPTIONS): Define.
1687 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
1689 From H.J. Lu <hjl@gnu.org>:
1690 * Makefile.am (libbfd_la_LDFLAGS): Define.
1691 * Makefile.in: Rebuild.
1693 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
1695 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
1696 * netbsd.h (MACHTYPE_OK): Define.
1697 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
1698 calling N_SET_MACHTYPE, rather than having a switch.
1699 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
1701 * i386netbsd.c (MACHTYPE_OK): Don't define.
1702 (DEFAULT_MID): Define.
1703 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
1704 (MACHTYPE_OK): Don't define.
1705 (DEFAULT_MID): Define.
1706 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
1707 (DEFAULT_MID): Define.
1708 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
1709 (DEFAULT_MID): Define.
1710 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
1711 (DEFAULT_MID): Define.
1713 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
1714 * vaxnetbsd.c: New file.
1715 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
1716 rather than netbsd_core.
1717 * targets.c (vaxnetbsd_vec): Declare.
1718 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
1719 defined, add netbsd_core_vec.
1720 * configure.in: Set COREFILE for alpha*-*-netbsd* and
1721 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
1722 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
1723 * config.bfd (alpha*-*-netbsd*): New target.
1724 * Makefile.am: Rebuild dependencies.
1725 (BFD32_BACKENDS): Add vaxnetbsd.lo.
1726 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
1727 * configure, Makefile.in: Rebuild.
1729 * configure.host: Remove the old shared library build stuff. We
1730 now use libtool instead.
1732 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
1734 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
1736 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
1738 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
1739 * configure: Rebuild.
1741 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
1742 start-sanitize-m32rx
1743 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Do not complain
1744 when merging m32r BFDs into m32rx BFDs.
1746 * elf32-v850.c (remember_hi16s_reloc): New function.
1747 (find_remembered_hi16s_reloc): New function.
1748 (v850_elf_store_addend_in_insn): Use the above new functions to
1749 match up HI6S relocs with LO16 relocs.
1752 Tue Feb 10 13:25:14 1998 Doug Evans <devans@canuck.cygnus.com>
1754 * archures.c (bfd_mach_dvp_{vif,gif}): Renamed from ..._{pke,gpuif}.
1755 (bfd_txvu_arch): Delete.
1756 * cpu-mips.c (arch_info_struct): dvp:{vif,gif} renamed from
1758 * bfd-in2.h: Regenerate.
1761 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
1763 * configure.in: Change -linux* to -linux-gnu*.
1764 * config.bfd, configure.host: Likewise.
1765 * configure: Rebuild.
1767 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
1769 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
1770 LO16/HI16S bug and improve comments about what is going on.
1772 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
1774 * configure, aclocal.m4: Rebuild with new libtool.
1776 start-sanitize-v850e
1777 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
1779 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
1780 when merging v850 code into v850e/v850ea code. Do not initialise
1781 output flags if the input is the default architecture.
1783 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
1785 start-sanitize-r5900
1786 * cpu-mips.c (arch_info_struct): Make r5900 pointer size 32bits.
1788 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
1789 get the size from bfd_arch_bits_per_address instead of directly
1792 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
1794 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
1795 to wrap, just return all 1's bits instead.
1796 * libbfd.h: Regenerate.
1798 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
1800 * coff-i386.c (coff_pe_i386_relocate_section): New static function
1802 (coff_relocate_section): If COFF_WITH_PE, define as
1803 coff_pe_i386_relocate_section.
1804 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
1805 skip empty sections, to match coff_write_object_contents.
1807 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
1808 rather than swapping out r_offset twice. From Luke Deller
1809 <luked@cse.unsw.edu.au>.
1811 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
1813 * configure.in: Set libtool_enable_shared rather than
1814 libtool_shared. Remove diversion hack.
1815 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
1818 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
1820 * syms.c (struct stab_cache): Define.
1821 (struct stab_find_info): Remove cached_offset, cached_stab,
1822 cached_str, and cached_stroff fields. Add file_cache,
1823 function_cache, and line_cache fields.
1824 (_bfd_stab_section_find_nearest_line): Use extensive caching to
1827 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
1829 * peicode.h (pe_print_idata): Check for import of ordinal rather
1831 (pe_print_edata): If there is no .edata section, look for the
1832 export data in some other section.
1834 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
1836 * configure.in: Change version to 2.8.4.
1837 * configure: Regenerated.
1839 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
1841 Add tms320c30 support:
1842 * cpu-tic30.c: New file.
1843 * aout-tic30.c: New file.
1844 * coff-tic30.c: New file.
1845 * archures.c (bfd_arch_tic30): Define.
1846 (bfd_tic30_arch): Declare.
1847 (bfd_archures_list): Add bfd_tic30_arch.
1848 * targets.c (bfd_target_vector): Add tic30_aout_vec and
1850 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
1851 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
1852 (coff_set_flags): Likewise.
1853 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
1854 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
1855 * Makefile.am: Rebuild dependencies.
1856 (ALL_MACHINES): Add cpu-tic30.lo.
1857 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
1858 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
1859 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
1860 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
1862 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
1864 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
1865 to lag behind LO16 reloc by a couple of instructions.
1867 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
1869 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
1870 make to reexamine the file timestamp.
1871 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
1873 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
1877 Fri Jan 30 17:48:17 1998 Doug Evans <devans@canuck.cygnus.com>
1879 * elf32-mips.c (elf_mips_dvp_11_pcrel_howto): Set pcrel_offset=true
1880 and partial_inplace=false.
1881 (mips_elf_relocate_section): Recognize R_MIPS_DVP_11_PCREL.
1884 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
1886 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
1887 to create .dynsbss and .rela.sbss sections.
1888 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
1889 copied from dynamic objects into .sbss.
1890 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
1891 use it. Correct typo of .rela.sdata2.
1892 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
1893 put the data, which may now be in .sbss.
1894 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
1895 (elf_backend_create_dynamic_sections): Define as
1896 ppc_elf_create_dynamic_sections.
1898 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
1899 against _GLOBAL_OFFSET_TABLE_.
1900 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
1901 shared libraries which refer to local symbols. Make sure that the
1902 test for allocating space for a reloc in a shared object is the
1903 same as the test for emitting a reloc.
1906 Thu Jan 29 17:44:53 1998 Doug Evans <devans@canuck.cygnus.com>
1908 * elf32-mips.c: Add dvp support.
1911 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
1913 * config.bfd (i[3456]-*-mingw32*): New target.
1914 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
1915 * aclocal.m4, configure: Rebuild.
1918 Wed Jan 28 15:14:28 1998 Doug Evans <devans@canuck.cygnus.com>
1920 * config.bfd, configure.in: Add dvp support.
1921 * configure: Regenerate.
1922 * aclocal.m4: Regenerate.
1923 * archures.c, reloc.c, cpu-mips.c: Add dvp support.
1924 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
1927 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
1929 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
1932 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
1934 Sparc v9 ABI compliant PLT:
1935 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
1936 (plt_templates, sparc64_elf_build_plt_entry): Delete.
1937 (LARGE_PLT_THRESHOLD): New define.
1938 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
1939 (sparc64_elf_build_plt): New function.
1940 (sparc64_elf_plt_entry_offset): Likewise.
1941 (sparc64_elf_plt_ptr_offset): Likewise.
1942 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
1943 contain the index for convenience. Skip the initial entries
1945 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
1946 memory for the benefit of .rela.plt.
1947 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
1948 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
1949 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
1950 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
1951 Call sparc64_elf_build_plt.
1952 (elf_backend_want_got_plt): No.
1953 (elf_backend_plt_readonly): No.
1954 (elf_backend_plt_alignment): 8.
1956 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
1957 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
1958 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
1961 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
1963 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
1965 * cpu-mips.c (arch_info_struct): Add mips variants.
1966 * bfd-in2.h: Rebuilt.
1968 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
1970 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
1973 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
1975 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
1976 (i[3456]86sco3.2v5*coff): New target.
1978 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
1980 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
1982 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
1984 * bfd.c (bfd_get_error_handler): Add orthogonal function.
1985 * bfd-in2.h: Regenerate.
1987 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
1989 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
1991 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
1993 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
1994 adjust addend for an output common symbol (from Jimmy Blair
1995 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
1996 defined symbol to counteract adjustment made in generic relocation
1999 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
2001 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
2003 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
2004 (GET_SCNDHR_NLNNO): Likewise.
2006 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
2008 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
2010 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
2012 * elf32-m32r.c: Add macros to handle NOP insertion.
2014 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
2016 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
2017 (xcoff_mark): Likewise.
2018 (xcoff_build_ldsyms): Mark absolute symbols.
2020 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
2022 * bout.c (b_out_write_object_contents): Sort symbols before output
2023 to keep {CALL,BAL}NAME symbols adjacent.
2024 (b_out_symbol_cmp): New function.
2026 For older changes see ChangeLog-9697
2032 version-control: never