1 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
4 reloc_type. Rename R_68K__max to R_68K_max.
5 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
8 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
10 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
11 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
13 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
16 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
18 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
19 message has a null byte terminator.
21 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
23 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
24 word subject to R_V850_32 relocation.
26 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
28 * dwarf2.c: Add comment describing problem computing line numbers
29 for undefined symbols at link time.
31 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
33 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
34 transform a defweak into a plt entry.
35 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
36 plt entry references to receive a RELATIVE reloc.
37 (elf64_alpha_finish_dynamic_symbol): Fill them in.
38 (elf64_alpha_relocate_section): Assert we don't overrun
39 the allocated relocation space.
41 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
43 * elf.c (swap_out_syms): Always treat section symbols as
44 special, even if they are attached to a common section.
46 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
48 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
49 sections with v850 common section attributes into named v850
51 (v850_elf_add_symbol_hook): Move symbols in sections with v850
52 common section attributes into named v850 common sections.
54 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
56 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
59 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
61 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
62 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
63 reloc to the wrong section a warning, not an error. .dynsbss
64 is not an output section, so there is no need to check for it.
66 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
68 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
70 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
72 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
73 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
75 (elf32_arm_gc_mark_hook): New.
76 (elf32_arm_gc_sweep_hook): New.
77 (elf32_arm_check_relocs): New.
78 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
80 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
83 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
85 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
86 assume there is no PLT or GOT.
88 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
90 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
91 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
92 also accepted as a function symbol type.
94 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
96 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
98 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
100 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
101 match definition of _bfd_gc_sections field.
104 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
106 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
107 the addend of a dynamic relocation referencing a section.
108 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
109 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
111 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
113 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
114 bed has a size_dynamic_sections routine before trying to use it.
116 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
118 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
119 _bfd_elf_rel_vtable_reloc_fn.
121 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
123 * Makefile.am: Add elf32-arm.c.
124 * Makefile.in: Rebuild.
125 * elf-bfd.h: Add elf_backend_get_symbol_type.
126 * elf.c (swap_out_syms): If defined, call
127 elf_backend_get_symbol_type.
128 * elf32-arm.c: Define elf_backend_get_symbol_type.
129 (elf32_arm_get_symbol-type): New routine.
130 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
131 (bfd_elf32_arm_process_before_allocation): Change to
132 check for STT_ARM_TFUNC.
133 (elf32_arm_final_link_relocate): Likewise.
134 * elfxx-target.h: Add elf_backend_get_symbol_type.
136 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
138 * archures.c (bfd_mach_alpha_ev[456]): New.
139 * cpu-alpha.c: Rework to match these types.
140 * bfd-in2.h: Rebuild.
142 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
144 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
145 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
147 * elf32-i386.c (elf_howto_table): Add vtable relocs.
148 (elf_i386_reloc_type_lookup): Recognize them.
149 (elf_i386_check_relocs): Pass them off to generic code.
150 (elf_i386_relocate_section): Ignore them.
151 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
152 (elf_backend_can_gc_sections): True.
154 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
156 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
157 before looking at owner field.
158 (elf32_arm_to_thumb_stub): Ditto.
159 (elf32_arm_relocate_section): Compute name before calling
160 elf32_arm_final_link_relocate().
162 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
164 * elf.c: comment and formatting cleanups.
167 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
169 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
170 (core files are treated differently than object files).
171 * elf-bfd.h (_bfd_elf_write_corefile_contents,
172 bfd_elf_mkcorefile): declare.
173 * elfxx-target.h (_bfd_elf_write_corefile_contents,
174 bfd_elf_mkcorefile): add to bfd_target vector.
175 * elfcore.h (elf_core_file_p): save the program header table,
176 and set the bfd architecture from the elf file header.
177 * elf.c (bfd_elf_mkcorefile): new function.
178 (_bfd_elf_write_corefile_contents): new function.
179 (assign_file_positions_for_segments): add cases for handling
180 PT_NOTE segments. (assign_file_positions_except_relocs):
181 core files should be handled the same as exec files.
182 (prep_headers): identify core files as type ET_CORE.
183 (copy_private_bfd_data): identify the sections belonging to
186 * elf32-sparc.c (elf32_sparc_final_write_processing):
187 add break statement to default case.
189 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
191 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
192 section (not input) will be in sections ".sbss", ".sbss2",
193 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
194 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
195 output_offset for correct evaluation of addend.
197 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
199 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
200 elf32_arm_allocate_interworking_sections and
201 elf32_arm_process_before_allocation.
203 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
205 * bfd-in.h: Ammend prototype for
206 elf32_arm_process_before_allocation to remove surplus third
209 * bfd-in2.h: Regenerate.
211 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
213 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
215 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
217 * aoutx.h (aout_link_input_section_ext): Use the relocation already
218 calculated for RELOC_SPARC_REV32 case.
220 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
222 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
223 elf32_arm_allocate_interworking_sections and
224 elf32_arm_process_before_allocation.
225 * bfd-in2.h: Regenerated.
226 * elf32-arm.c Define elf32_arm_link_hash_table.
227 (insert_thumb_branch): New routine.
228 (find_thumb_glue): New routine.
229 (find_arm_glue): New routine.
230 (record_arm_to_thumb_glue): New routine.
231 (record_thumb_to_arm_glue): New routine.
232 (elf32_arm_link_hash_table_create): New routine.
233 (elf32_arm_get_bfd_for_interworking): New routine.
234 (elf32_arm_allocate_interworking_sections) New routine.
235 (elf32_arm_process_before_allocation) New routine.
236 (elf32_thumb_to_arm_stub): New routine.
237 (elf32_arm_to_thumb_stub): New routine.
238 (elf32_print_private_bfd_data): Fix typo.
239 (elf32_arm_final_link_relocate): Add argument sym_sec.
240 Check for branches to thumb symbols in case R_ARM_PC24.
241 Check for branches to arm symbols in case R_ARM_THM_PC22.
242 (elf32_arm_relocate_section): Pass symbol section to
243 elf32_arm_final_link_relocate.
245 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
247 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
248 entries unless the symbol is defined in the executable; in
249 particular, undefined weak symbols get a PLT entry.
251 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
253 * libaout.h: Remove nested comment to avoid warning.
255 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
257 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
258 R_ARM_PC24 relocation.
260 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
262 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
263 argument is_local. Add argument sym_flags. Check sym_flags
264 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
265 (elf32_arm_relocate_section): Don't pass local sym and pass
266 sym_flags to elf32_arm_final_link_relocate.
268 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
270 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
271 to not count too few relocs for dynamicly linked executables.
273 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
275 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
276 symbols without a dynamic index dynamic. Consider all weak
278 (elf64_alpha_strip_section_from_output): Don't assume 1-1
279 correspondance between input and output sections.
281 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
283 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
284 that use a .got.plt section start the got offset at zero.
286 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
288 * ieee.c (ieee_write_processor): Correct the processor ID written
289 out for bfd_arch_m68k, accommodating change of March 25.
291 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
293 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
294 R_ARM_THM_RPC22 relocations.
296 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
298 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
300 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
301 .got relocs in -Bsymbolic shared objects.
303 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
305 * elf32-arm.c: Add private flags to ELF header.
306 (elf32_arm_print_private_bfd_data): New Function.
307 (elf32_arm_set_private_flags): New Function.
308 (elf32_arm_copy_private_flags): New Function.
309 (elf32_arm_merge_private_bfd_data): New Function.
311 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
313 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
315 (elf32_sparc_relocate_section): Likewise.
317 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
319 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
320 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
321 (ppc_elf_relocate_section): Pull sgot and splt search to the start
322 of the function. Recognize no .plt as static linking.
324 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
326 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
327 ".liblist" string through gettext.
329 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
331 * Makefile.am: Add support for elf32-arm.lo.
332 * Makefile.in: Rebuild.
333 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
334 (thumb-*-elf): Define targ_defvec and targ_selvecs.
335 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
336 * configure: Regenerate.
337 * elf.c: (prep_headers): Support arch_type of EM_ARM.
338 * targets.c: Support new targets bfd_elf32_bigarm_vec and
339 bfd_target bfd_elf32_littlearm_vec.
340 * elf32-arm.c: New file.
342 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
344 * libaout.h (M_SPARCLITE_LE): New machine.
345 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
346 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
347 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
348 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
349 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
350 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
351 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
352 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
353 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
354 be BFD_RELOC_SPARC_REV32.
356 * config.bfd (sparc86x-*-aout): New
358 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
360 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
361 actually mapping the output sections.
363 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
366 * elf-m10300.c (mn10300_elf_relax_section): Fix typo when relaxing
367 from 24bit operand to an 8bit operand.
369 * elf-m10300.c (mn10300_elf_relax_section): Do not relax "dmul",
370 "dmulu", "dmach", "dmachu" with 32bit operands.
373 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
374 (mn10300_elf_reloc_map): Similarly.
375 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
377 (mn10300_elf_relax_section): Support relaxing on the am33.
380 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
383 The value of R_MIPS15_S3 has changed:
384 * elf32-mips.c (elf_mips15_s3_howto): New static variable.
385 (mips_reloc_map): Remove BFD_RELOC_MIPS15_S3.
386 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS15_S3
388 (mips_info_to_howto_rel): Handle R_MIPS15_S3 specially.
389 (mips_elf_relocate_section): Check for R_MIPS15_S3.
392 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
394 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
395 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
396 elf_mips_reloc_type defined in elf/mips.h.
398 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
400 * elf64-mips.c: Remove reloc_type definition completely. It's now
403 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
405 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
406 as they are defined in elf/mips.h now.
408 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
411 * elf-m10300.c (compute_function_info): Keep track of stack space
412 needed by am33 movm instruction variant.
415 * Re-add lost change:
416 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
418 (mn10300_elf_relax_section): Include stack space for register saves
419 in the imm8 field of a "call" instruction.
420 (compute_function_info): Determine how much stack is allocated by
421 the movm instruction. Fix typo.
422 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
424 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
426 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
427 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
429 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
431 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
433 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
435 * elf32-hppa.h: Let ELF header define the enum containing the
436 external reloc numbers.
437 * elf32-i386.h: Likewise.
439 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
441 * elf-m10300.c: Let ELF header now define the macros to get the enum.
442 * elf32-mips.c: Likewise.
443 * elf32-ppc.c: Likewise.
445 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
447 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
448 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
450 * bfd-in.h: Regenerate.
451 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
452 parameter to 'unsigned int' to avoid K&R compatability problems.
454 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
456 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
457 functionname_ptr to be const. Change line_ptr to be unsigned.
459 * coffcode.h (coff_link_output_has_begun): Simplify handling when
460 macro is not defined. Change second parameter from bfd_link_info
461 to coff_final_link_info. Add prototype.
462 (coff_final_link_postscript): Simplify handling when macro is not
463 defined. Add prototype.
465 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
467 * elf-mn10300.c: Before include system specific ELF header define
468 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
469 * elf32-mips.c: Likewise.
470 * elf32-ppc.c: Likewise.
472 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
474 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
475 temporary patch over to elf64-mips.c as well.
477 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
479 * elf32-mips.c (reloc_type): Temporarily disable definition of
480 standard relocation since they are now defined in elf/mips.h.
482 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
484 * elf-m10200.c (mn10200_elf_final_link_relocate):
485 Modify range test for case R_MN10200_8.
487 * elf-m10300.c (mn10300_elf_final_link_relocate):
488 Modify range test for case R_MN10300_8.
490 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
492 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
493 * elf32-i386.c (elf_backend_got_header_size): Define.
494 (elf_backend_plt_header_size): Define.
495 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
496 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
497 * elfxx-target.h: Provide a default of zero.
498 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
499 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
501 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
502 entry from an executable, even if the plt refcount goes to 0.
504 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
506 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
507 directory name at the line number.
509 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
510 with an unspecified type.
512 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
514 * sunos.c: Add undef of valid to avoid problem on SunOS.
517 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
519 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
522 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
524 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
525 R_68K_PCxx and R_68K_xx relocations. Make sure that
526 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
527 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
528 R_68K_xx relocations.
529 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
530 that has no plt entry.
531 (elf_m68k_relocate_section): Ignore the plt offset in a static
533 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
535 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
538 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
540 (howto_table, reloc_map): Add entries for them.
541 (elf_m68k_check_relocs): Handle them. Implement reference
542 counting for got and plt entries.
543 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
544 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
546 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
547 (elf_m68k_relocate_section): Handle the new reloc types.
548 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
549 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
550 * elflink.h (elf_link_add_object_symbols): When creating an
551 indirect reference for symbol versioning also copy the plt
553 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
554 flag also reset the plt offset.
555 (elf_link_assign_sym_version): Likewise.
556 (elf_gc_common_finalize_got_offsets): Increment the got offset by
557 the size of the entry in bytes.
558 (elf_gc_allocate_got_offsets): Likewise.
560 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
562 * elflink.h (elf_gc_sections): Return true rather than falling off
565 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
568 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
570 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
571 comment describing when it should be enabled.
572 Changed definition of USER_LABEL_PREFIX to "", to fall into line
575 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
577 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
578 information ATN records.
580 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
582 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
583 section for an absolute symbol in a fully linked file. Based on
584 patch from Christian Holland <CHolland@de.lucent.com>.
586 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
588 * coff-m88k.c (m88k_special_reloc): Don't lose the information
589 that a symbol is undefined.
591 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
593 * som.c (som_bfd_gc_sections): Define.
595 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
597 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
598 overflows in ARM_26D patches, since they have already been
599 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
601 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
603 * coffcode.h (coff_write_object_contents): If we have any long
604 section names, call coff_write_symbols even if there are no
607 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
609 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
610 PT_LOAD segment, rather than only setting it once for the entire
613 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
614 rather than ignoring every phdr with a p_paddr of 0, ignore all
615 the phdrs if they all have a p_paddr of 0.
617 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
618 section was discarded from the link.
620 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
622 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
624 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
626 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
627 floating point operations.
629 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
631 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
634 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
636 Merge of vax/vms (read-only) support
637 * configure.com: Support Vax target.
638 * makefile.vms: Support Vax target.
639 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
640 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
642 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
644 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
646 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
648 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
650 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
651 * targets.c (bfd_target_ovax_flavour): New flavour.
652 (vms_alpha_vec): Renamed from evax_alpha_vec.
654 (target_vector): Update accordingly.
655 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
657 (vax*-*-*vms*): New target.
658 * Makefile.am: Update for renamed files. Rebuild dependencies.
659 * bfd-in2.h: Rebuild.
660 * configure.in, Makefile.in, aclocal.m4: Rebuild.
662 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
664 Based on patch from Matt Semersky <matts@scd.hp.com>:
665 * linker.c (_bfd_generic_final_link): Force a trailing NULL
666 pointer on abfd->outsymbols.
667 (generic_add_output_symbol): Handle NULL sym parameter.
669 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
671 * elf.c (copy_private_bfd_data): Add support for changing VMA or
674 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
676 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
677 when handling 32 bit immediate relocs.
678 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
680 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
682 * section.c (STD_SECTION): Account for recently added gc_mark
683 field in struct asection.
685 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
686 (bfd_elf32_bfd_merge_private_bfd_data): Define.
688 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
690 ELF Section-level Garbage Collection:
691 * bfd.c (bfd_gc_sections): New.
692 * aout-adobe.c: Hook to default implementation.
693 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
694 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
695 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
696 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
697 * tekhex.c, versados.c: Likewise.
698 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
699 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
701 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
702 (bfd_generic_gc_sections): New.
703 * section.c (SEC_KEEP): New.
704 (asection): Add gc_mark member.
706 * elfcode.h (elf_gc*): New name remappings.
707 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
708 sections to be excluded.
709 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
710 (elf_gc_propogate_vtable_entries_used): New.
711 (elf_gc_smash_unused_vtentry_relocs): New.
712 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
713 (elf_gc_common_finalize_got_offsets): New.
714 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
715 * elfxx-target.h: Add and default gc hooks.
717 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
719 (struct elf_obj_tdata): Likewise for local_got_offsets.
720 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
721 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
722 * elf64-sparc.c, elflink.h: Likewise.
724 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
725 (ELF_LINK_HASH_MARK): Define.
726 (struct elf_backend_data): Add GC hooks.
727 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
729 * elf-m10300.c (mn10300_elf_check_relocs): New.
730 (mn10300_elf_gc_mark_hook): New.
731 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
732 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
733 (mn10300_elf_final_link_relocate): Likewise.
734 (mn10300_elf_relocate_section): Likewise.
735 (elf_backend_can_gc_sections): Define.
736 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
737 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
738 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
739 (mips_info_to_howto_rel): Likewise.
740 (mips_elf_relocate_section): Likewise.
741 (mips_elf_check_relocs): Likewise.
742 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
743 (elf_backend_can_gc_sections): Define.
744 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
745 (ppc_elf_howto_raw): Handle them.
746 (ppc_elf_reloc_type_lookup): Likewise.
747 (ppc_elf_relocate_section): Likewise.
748 (ppc_elf_check_relocs): Reference count .got and .plt entires.
749 Handle new vtable relocs.
750 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
751 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
752 (elf_backend_can_gc_sections): Define.
754 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
756 * archures.c (bfd_mach_mn10300): Define.
757 * elf-m10300.c: Include elf/mn10300.h
758 (elf_mn10300_mach): New function.
759 (_bfd_mn10300_elf_final_write_processing): Likewise.
760 (_bfd_mn10300_elf_object_p): Likewise.
761 (elf_backendfinal_write_processing): Define.
762 (elf_backend_object_p): Likewise.
764 * archures.c (bfd_mach_am33): Define.
765 * cpu-m10300.c (bfd_am33_arch): New arch info structure. Link it
766 into the NEXT field of bfd_mn10300_arch.
769 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
771 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
774 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
776 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
777 link_next field, not the next field.
779 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
781 * elf.c (map_sections_to_segments): Check the section address
782 against the phdr size both with and without a modulo of
785 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
787 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
788 linker created empty input section if the output section has the
791 * elflink.h (elf_link_output_extsym): Print an error message if
792 _bfd_elf_section_from_bfd_section fails.
794 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
798 Thu Jun 18 23:59:30 1998 Doug Evans <devans@seba.cygnus.com>
800 * reloc.c: New relocs BFD_RELOC_MIPS_DVP_11_S4,
801 BFD_RELOC_MIPS_DVP_U15_S3.
802 * elf32-mips.c: Handle them.
803 * bfd-in2.h: Regenerate.
804 * libbfd.h: Regenerate.
807 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
809 * elf.c (copy_private_bfd_data): Improve handling of Solaris
810 native linker output. Avoid putting an empty section in more than
813 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
815 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
816 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
818 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
820 * elf.c (swap_out_syms): New arg relocatable_p.
821 Don't add section VMA to symbols for relocatable output.
822 (_bfd_elf_compute_section_file_positions): Update call to
825 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
827 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
828 against 'addend' be signed rather than unsigned.
830 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
832 * elf32-m32r.c: Add prototyps for static functions.
834 * coff-arm.c: Add prototypes for static functions.
836 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
838 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
839 LMA is used to order sections in a segment.
841 * elf32-v850.c: Add prototypes for static functions.
842 Change type of addend parameter to bfd_vma in various functions.
844 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
846 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
847 complain_overflow_signed instead of complain_overflow_bitfield.
849 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
851 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
852 when comparing against 0.
854 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
856 * Makefile.am (config.status): New target.
857 * Makefile.in: Rebuild.
860 Wed Jun 3 11:39:57 1998 Doug Evans <devans@canuck.cygnus.com>
862 * elf32-mips.c (_bfd_mips_elf_fake_sections): Update to use
863 Elf32_Dvp_External_Overlay instead of 64 bit version.
866 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
868 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
869 error if previous object endianness doesn't match current object.
871 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
873 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
874 _bfd_elf_print_private)bfd_data ().
876 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
878 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
880 (elf_link_add_object_symbols): Set type_change_ok and
881 size_change_ok before calling elf_merge_symbol.
883 * elf32-mips.c (mips_elf_relocate_section): If we issue an
884 undefined symbol error, don't also issue an overflow error.
886 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
888 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
889 R_PPC_LOCAL24PC relocation should be local; if not, print an error
890 message instead of crashing.
892 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
894 * archures.c (bfd_mach_cpu32): Define.
895 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
897 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
898 * ieee.c: Include <ctype.h>.
899 (ieee_object_p): Parse out process ID string to make it more
900 likely to be acceptable for bfd_scan_arch.
901 * bfd-in2.h: Rebuild.
903 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
905 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
906 _bfd_elf_print_private_bfd_data() so that the program header will
909 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
911 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
912 0x68. Reindent. Add some comments.
915 Sun May 31 16:11:22 1998 Doug Evans <devans@canuck.cygnus.com>
917 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Set sh_link
918 field of .DVP.ovlytab to .DVP.ovlystrtab's section index.
919 (_bfd_mips_elf_section_from_shdr): Recognize SHT_DVP_OVERLAY_TABLE
921 (_bfd_mips_elf_fake_sections): Ditto.
924 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
926 * elf.c (copy_private_bfd_data): Adjust physical address of
927 segment in output BFD to contain LMAs of its sections.
929 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
931 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
932 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
933 endian data 32 bit relocations.
934 (elf32_sparc_merge_private_bfd_data): Check if linking little
935 endian objects with big endian objects.
936 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
937 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
938 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
940 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
941 * archures.c (bfd_mach_sparc_sparclite_le): New.
942 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
944 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
946 * peicode.h (add_data_entry): Fix precedence of operators in if ()
949 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
951 * bfd-in.h: Move over patch to bfd-in2.h.
953 * reloc.c (bfd_check_overflow): Add casts before shifts which may
955 (_bfd_relocate_contents): Likewise.
957 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
959 * peicode.h (add_data_entry): If the section has no private data
960 then do not create a Data Dictionary entry for it.
962 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
964 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
965 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
966 elf64_alpha_size_got_sections): Rewrite, handling multiple got
967 subsections during relaxation more correctly.
969 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
971 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
972 Add extra argument to bfd_arm_process_before_allocation ().
973 * bfd-in.h: Reflect changes made in bfd-in2.h.
974 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
975 coff class of a BFD symbol.
976 * coff-arm.c: Add support for interworking between Thumb code and
977 non-interworking aware ARM code.
979 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
981 * po/Make-in (install-info): New target.
983 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
985 * filemode.c: Remove; not used.
987 If sysdep.h includes a header file, don't include it again:
988 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
990 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
992 * archive.c: Don't include <string.h> or <errno.h>.
993 * evax-alpha.c; Don't include <stdio.h>.
994 * evax-egsd.c: Likewise.
995 * evax-etir.c: Likewise.
996 * evax-misc.c: Likewise.
997 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
998 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
1000 * hpux-core.c: Likewise.
1001 * netbsd-core.c: Likewise.
1003 * libbfd.c: Don't include <sys/types.h>.
1004 * nlmcode.h: Don't include <string.h>.
1005 * osf-core.c: Don't include <string.h> or <stdio.h>.
1006 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
1007 <errno.h>, or <unistd.h>.
1008 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
1010 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
1012 * configure.com: If the version number can not be found in
1013 configure.in, set it to "unknown" rather than "2.8.1".
1015 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
1017 * elf32-mips.c (elf_mips_mach): New.
1018 (_bfd_mips_elf_object_p): Use elf_mips_mach.
1019 (_bfd_mips_elf_final_write_processing): Use the names
1020 of machines, rather than the numbers. Set both the ARCH
1021 and MACH in e_flags. Handle a few more specific machines.
1022 (_bfd_mips_elf_merge_private_bfd_data): Merge both
1023 EF_MIPS_ARCH and EF_MIPS_MACH.
1025 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
1027 * syms.c (bfd_is_local_label): Revert last change.
1028 * srec.c (srec_write_symbols): Discard debugging symbols.
1030 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
1032 * som.c: Include <ctype.h>.
1033 * som.h: Don't include sysdep.h.
1035 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
1037 * libbfd.h: Rebuilt.
1038 * libbfd-in.h: Removed gettext includes and defines.
1039 * sysdep.h: Moved gettext-related includes and defines here.
1041 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
1043 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
1044 an ad-hoc test. Kill bogus #if 0 code.
1045 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
1047 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
1049 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
1050 when generating a normal executable for a symbol defined in a
1051 regular file. When copying a reloc into the output file, adjust
1052 the addend for a PC relative reloc against a global symbol.
1054 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
1056 * libbfd.h: Rebuilt.
1057 * libbfd-in.h (_): Define as dgettext.
1059 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
1061 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
1063 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
1064 when declaring parameter types.
1065 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
1067 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
1069 * config.bfd: If we include any ELF targets in targ_defvec and/or
1070 targ_selvecs, then add the generic ELF targets to targ_selvecs.
1071 * elf32-gen.c (dummy): New static const variable.
1072 (elf_generic_info_to_howto): New static function.
1073 (elf_generic_info_to_howto_rel): New static function.
1074 (elf_info_to_howto): Define as elf_generic_info_to_howto.
1075 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
1076 * elf64-gen.c: Same changes as elf32-gen.c.
1077 * elfcode.h (elf_object_p): For the generic target, ignore a
1078 failure of bfd_default_set_arch_mach. Fix indentation a bit.
1080 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
1082 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
1083 * configure: Rebuild.
1085 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
1087 * config.bfd: Update OSR5/Unixware patterns.
1089 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
1091 * elf.c (assign_file_positions_for_segments): Allow for holes
1092 between sections added by a link script.
1094 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
1096 * configure.in: Change version number to 2.9.4
1097 * configure: Rebuild.
1099 Based on patch from H.J. Lu <hjl@gnu.org>:
1100 * elf.c (bfd_elf_get_bfd_needed_list): New function.
1101 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
1102 * bfd-in2.h: Rebuild.
1104 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
1106 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
1109 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
1111 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
1112 (elf64_alpha_relax_section): Fill them in.
1113 (elf64_alpha_relax_opt_call): Implement more than a stub.
1114 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
1115 alignment on .scommon.
1116 (elf64_alpha_merge_gots): Merge use counts as well.
1118 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
1120 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
1121 for calculating a local symbol's address.
1122 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
1123 Set the .got's cooked size as well as the raw size.
1125 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
1127 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
1128 internationalisation of printed information.
1130 * coff-arm.c (coff_arm_print_private_bfd_data): Add
1131 internationalisation of printed information.
1133 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
1135 * syms.c (struct indexentry): Change directory_name, file_name,
1136 and function_name fields to char *.
1137 (struct stab_find_info): Change cached_file_name field to char *.
1139 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
1141 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
1143 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
1145 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1147 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
1149 * Makefile.am (install-data-local): Make $(includedir).
1150 * Makefile.in: Rebuild.
1152 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
1154 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
1156 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
1158 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
1159 * Makefile.in: Rebuild.
1161 * bfd-in2.h: Rebuild for Nick's changes.
1163 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
1165 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
1166 change wrt length == max_namelen.
1168 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1170 * Many files: Added gettext invocations around user-visible
1172 * libbfd-in.h: Added gettext includes and defines.
1173 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1174 HAVE_LC_MESSAGES): Define.
1175 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
1177 * Makefile.am (SUBDIRS): Added po.
1178 (POTFILES): New macro.
1179 (po/POTFILES.in): New target.
1180 (SOURCE_HFILES): New macro.
1182 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
1184 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1186 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
1187 NT_PRSTATUS note section encountered, it contains the status of
1188 the currently executing thread when the core file was written.
1190 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
1192 * libcoff.h: Add extra parameter to
1193 bfd_coff_link_output_has_begun overrideable function.
1194 * cofflink.c: Pass extra parameter to
1195 bfd_coff_link_output_has_begun function.
1196 * bfd-in.h: Add prototypes for exported ARM interworking
1198 * peicode.h: ARM specific code reorganised to conform to BFD
1200 * coffcode.h: ARM specific code reorganised to conform to BFD
1202 * coff-arm.c: Code reorganised to conform to the BFD coding
1203 conventions. Global variables have been moved into an ARM
1204 specific hash table structure and a new function:
1205 bfd_arm_get_bfd_for_interworking() has been created which is
1206 called from the linker scripts.
1208 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
1210 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
1212 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
1213 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
1214 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
1215 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
1217 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
1219 * config.bfd: Added sparc86x support.
1221 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
1223 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
1224 an out of range pc-relative jump/call to an undefined weak symbol.
1226 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
1228 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
1231 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
1233 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
1234 an error other than bfd_error_system_call, set the error to
1235 bfd_error_wrong_format.
1237 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
1238 bfd_elf32_powerpcle_vec.
1240 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
1241 program segments are zero, don't set p_paddr_valid.
1243 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
1245 * elf64-alpha.c: Initial implementation of relaxation --
1246 (struct alpha_elf_link_hash_entry): Add use_count member.
1247 (elf64_alpha_check_relocs): Initialize and increment it.
1248 (elf64_alpha_can_merge_gots): Check it when considering merging.
1249 (elf64_alpha_merge_gots): Drop entries with zero use.
1250 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
1251 (elf64_alpha_always_size_sections): Split out got sizing ...
1252 (elf64_alpha_size_got_sections): ... here. New function.
1253 (elf64_alpha_relax_find_reloc_ofs): New function.
1254 (elf64_alpha_relax_with_lituse): Likewise.
1255 (elf64_alpha_relax_without_lituse): Likewise.
1256 (elf64_alpha_relax_opt_call): Likewise.
1257 (elf64_alpha_relax_section): Likewise.
1258 (elf64_alpha_add_symbol_hook): Likewise.
1259 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
1260 (elf64_alpha_relocate_section): Likewise.
1261 (bfd_elf64_bfd_relax_section): Define.
1262 (elf_backend_add_symbol_hook): Likewise.
1264 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
1266 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
1267 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
1268 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
1270 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
1272 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
1273 * configure: Rebuild.
1275 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
1277 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
1278 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
1279 * configure.in: Define and substitute WIN32LDFLAGS and
1281 * aclocal.m4: Rebuild with new libtool.
1282 * configure, Makefile.in: Rebuild.
1284 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
1286 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
1287 before any other symbols in the same section.
1289 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
1291 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
1294 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
1296 * dwarf2.c (comp_unit): Move it earlier in the source. Add
1298 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
1299 Use addr_size for address size, rather than sizeof(bfd_vma).
1300 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
1301 Fix call to read_address.
1302 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
1303 Scrap other unneeded arguments. Fix call to read_address.
1304 (scan_unit_for_functions): Fix call to read_attribute.
1305 (parse_comp_unit): We now handle more values for addr_size.
1306 Set addr_size in unit. Fix call to read_attribute and
1309 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
1311 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
1313 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
1315 * archures.c (bfd_default_scan): Add m68k cases back to default
1316 switch, reverting patch of March 25, since IEEE support depends
1319 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
1321 * Makefile.am (diststuff): New target.
1322 * Makefile.in: Rebuild.
1324 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
1326 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
1327 som_offset when we have an extended name table.
1329 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
1331 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
1333 * Makefile.in: Rebuild.
1335 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1337 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
1338 symbols when creating a shared library.
1339 (elf_m68k_adjust_dynindx): New function, used by above code.
1340 (elf_m68k_finish_dynamic_sections): Initialize the section
1342 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
1344 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
1346 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
1349 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1351 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
1354 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
1356 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
1359 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
1361 * configure.in: Set version to 2.9.1.
1362 * configure: Rebuild.
1364 * Branched binutils 2.9.
1366 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
1368 * syms.c (ENABLE_CACHING): Define.
1369 (struct indexentry): Define.
1370 (struct stab_cache): Remove.
1371 (cmpindexentry): New static function.
1372 (struct stab_find_info): Add new fields: indextable,
1373 indextablesize, cached_indexentry, cached_offset, cached_stab, and
1374 cached_file_name. Remove fields: file_cache, function_cache, and
1376 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
1377 index table and search it.
1379 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
1381 * elf.c (_bfd_elf_copy_private_section_data): Call
1382 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
1384 * cpu-mips.c: Remove trailing comma at end of enumeration list.
1386 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
1388 * coff-arm.c: Define all globally visible variables and functions
1389 only when COFF_WITH_PE is not defined.
1390 * configure.in (armpe_little_vec, armpe_big_vec): Add
1392 * configure: Rebuild.
1394 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
1396 Fix some gcc -Wall warnings:
1397 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
1398 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
1399 * archures.c (bfd_default_scan): Likewise.
1400 * bfd.c (bfd_scan_vma): Likewise.
1401 * binary.c (mangle_name): Likewise
1402 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
1403 * coff-sh.c (sh_relocate_section): Likewise.
1404 * coff-stgo32.c (create_go32_stub): Likewise.
1405 * coffcode.h (coff_slurp_line_table): Likewise.
1406 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
1407 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
1408 (assign_file_positions_for_segments): Likewise.
1409 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1410 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1411 * oasys.c (oasys_write_sections): Likewise.
1412 * ppcboot.c (ppcboot_object_p): Likewise.
1413 (mangle_name): Likewise.
1414 * riscix.c (riscix_fix_pcrel_26): Likewise.
1415 * srec.c (srec_scan): Likewise.
1416 * stabs.c (_bfd_write_section_stabs): Likewise.
1417 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1418 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
1419 switch. Declare parameters for function pointers.
1420 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
1422 * elf.c (elf_sort_sections): Likewise.
1423 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
1424 Add default cases to switches.
1425 (coff_arm_relocate_section): Remove unused local variables.
1427 (coff_arm_bfd_set_private_flags): Change flag variable to type
1429 * coff-mips.c (mips_relocate_section): Initialize use_lo.
1430 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
1431 (dump_toc): Change cat to const, and initialize it.
1432 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
1433 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
1434 (sh_elf_relocate_section): Initialize r_symndx.
1435 * coffcode.h (coff_compute_section_file_positions): Only declare
1436 old_sofar if ALIGN_SECTIONS_IN_FILE.
1437 (coff_write_object_contents): Initialize csym.
1438 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
1439 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
1441 * dwarf2.c: Include libiberty.h.
1442 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
1443 (decode_line_info): Remove unused local variables.
1444 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
1445 (m32r_elf_relocate_section): Likewise.
1446 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
1447 (v850_elf_reloc): Likewise.
1448 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
1449 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
1450 * elf.c (assign_file_positions_for_segments): Always set adjust.
1451 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
1452 parenthesize expression.
1453 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
1454 (m32r_elf_object_p): Return a value.
1455 (m32r_elf_print_private_bfd_data): Change fprintf format string.
1456 * elf32-mips.c (mips_elf_final_link): Initialize last.
1457 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
1458 * elf32-v850.c (v850_elf_object_p): Return a value.
1459 (v850_elf_print_private_bfd_data): Change fprintf format string.
1460 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
1462 * elflink.h (elf_link_add_object_symbols): Change vernum to
1463 unsigned int, and initialize it. Change fprintf format string.
1464 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
1465 when setting or comparing to soname_indx.
1466 (elf_create_pointer_linker_section): Change num_symbols to
1468 * libcoff-in.h (coff_data_type): Change flags to flagword.
1469 * peicode.h (pe_print_idata): Initialize idx. Change j to
1470 bfd_size_type. Initialize hint_member. Remove useless test to
1472 (pe_print_edata): Change num_functions and num_names in struct
1473 EDT_type to unsigned long. Remove cast. Change fprintf format
1475 * ppcboot.c (ppcboot_object_p): Change i to size_t.
1476 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
1478 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
1479 int *. Update uses. Change j to long.
1480 * bfd-in2.h, libcoff.h: Rebuild.
1482 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
1484 * elf32-v850.c Remove definition of USE_REL.
1485 (v850_elf_info_to_howto_rela): New function.
1486 (v850_elf_perform_relocation): Renamed from
1487 v850_elf_store_addend_in_insn. Removed replace argument.
1488 (v850_elf_reloc): store the relocation in the addend field instead
1490 (v850_elf_final_link_relocate): Now calls
1491 v850_elf_perform_relocation.
1492 (v850_elf_relocate_section): Remove code to generate REL
1495 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
1497 * coffcode.h (coff_new_section_hook): Set the type and storage
1498 class in the native symbol information allocated for a new section
1501 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
1503 * peicode.h: Chain together calls to
1504 coff_bfd_copy_private_bfd_data and
1505 coff_bfd_print_private_bfd_data.
1507 * coff-arm.c: Add prototypes for
1508 coff_arm_bfd_print_private_bfd_data and
1509 coff_arm_bfd_copy_private_bfd_data.
1511 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
1513 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
1516 * peicode.h: Call arm-coff private data functions after handling
1519 * coff-arm.c: Turn statics into globals so that they can be shared
1520 both pe and pei backends.
1522 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
1524 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
1526 (sunos_write_object_contents): Likewise.
1527 * aoutx.h (NAME(aout,machine_type)): Likewise.
1528 * coffcode.h (coff_set_arch_mach_hook): Likewise.
1530 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1532 * archures.c (bfd_mach_m68*): Add definitions for various m68k
1534 (bfd_default_scan): Remove m68k special cases.
1535 * bfd-in2.h: Rebuild.
1536 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
1538 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
1539 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
1541 (bfd_m68k_arch): Set mach field to zero to signal no explicit
1542 selection, change printable_name to just "m68k" and make that the
1543 default instead of m68k:68020.
1545 * aout-tic30.c (NAME): Define this to avoid multiple definitions
1547 (MY_get_section_contents): Define as aout_32_get_section_contents
1548 rather than NAME(aout,get_section_contents).
1550 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
1552 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
1553 and call bfd_default_set_arch_mach to do the real work.
1555 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
1557 * bout.c (BALX): Include return register g14 as part of the insn.
1559 (calljx_callback): Use it.
1561 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
1563 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
1564 * libbfd.h: Rebuild.
1566 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
1567 byte_count to unsigned int.
1568 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
1569 unused local variables.
1571 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
1572 variables er and er1.
1574 * cpu-v850.c: Include <ctype.h>.
1575 (scan): Case isdigit argument to unsigned char.
1577 From Yan Meroth <YAN.MEROTH@st.com>:
1578 * ihex.c (ihex_scan): Add extbase variable so that getting an
1579 extended linear address record does not ignore any previous
1581 (ihex_write_object_contents): When writing out an extended linear
1582 address record, zero out any previous extended address.
1584 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
1586 * ieee.c (do_one): Check section before dereferencing it.
1587 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
1588 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
1590 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
1592 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
1594 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
1596 * coff-arm.c: Add interworking functions to pe backends.
1598 start-sanitize-r5900
1599 Sun Mar 22 13:05:08 1998 Jeffrey A Law (law@cygnus.com)
1601 * elf32-mips.c (R_MIPS15_S3): New relocation type.
1602 (elf_mips_howto_table): Add R_MIPS15_S3.
1603 (mips_reloc_map): Map BFD_RELOC_MIPS15_S3 to R_MIPS15_S3.
1604 * reloc.c (BFD_RELOC_MIPS15_S3): New relocation type.
1605 * bfd-in2.h, libbfd.h: Rebuilt.
1608 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
1610 * configure.in: Use AM_DISABLE_SHARED.
1611 * aclocal.m4, configure: Rebuild with libtool 1.2.
1613 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
1615 * coff-arm.c (coff_arm_relocate_section): Better error messages
1616 when interowrking conflucts occur. Courtesy of Jonathan Walton
1618 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
1619 relocations. Patch courtesy of Jonathan Walton and Tony
1622 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
1624 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
1625 part of Feb 22 change controling when to override the existing
1626 symbol with the .plt entry.
1628 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
1630 * config.bfd (targ_cpu): Add thumb-pe target.
1632 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
1633 functions in PE build.
1635 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
1637 * config.bfd (sparclite-*-elf*): Added.
1639 start-sanitize-vr4320
1640 Tue Mar 3 11:24:05 1998 Gavin Koch <gavin@cygnus.com>
1642 * mips-cpu.c: Reorganize sanitization.
1644 * archures.c, bfd-in2.h, mips-cpu.c : Added bfd_mach_mips4320.
1647 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
1649 * configure.in: Add elf.lo to elf shell variable.
1650 * Makefile.am (BFD_LIBS): Remove elf.lo.
1651 (BFD_LIBS_CFILES): Remove elf.c.
1652 (BFD32_BACKENDS): Add elf.lo.
1653 (BFD32_BACKENDS_CFILES): Add elf.c.
1654 * configure, Makefile.in: Rebuild.
1656 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
1658 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
1659 relocation against a now-local symbol should not have a dynamic
1662 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
1664 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
1666 (pe_print_private_bfd_data): Print PE flags. From Mikey
1667 <jeffdb@netzone.com>.
1669 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
1671 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
1672 a plt entry when we can determine that we authoritatively define
1675 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
1677 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
1678 don't actually use trad-core, but a SunOS-style core file handled
1680 * hosts/sparclinux.h: Remove.
1683 Thu Feb 19 02:38:52 1998 Doug Evans <devans@charmed.cygnus.com>
1685 * reloc.c (BFD_RELOC_MIPS_DVP_27_S4): New reloc type.
1686 * elf32-mips.c (enum reloc_type): Add R_MIPS_DVP_27_S4.
1687 (elf_mips_dvp_27_s4_howto): Describe it.
1688 (bfd_elf32_bfd_reloc_type_lookup): Handle it.
1689 (mips_info_to_how_rel): Handle it.
1690 (mips_elf_relocate_section): Handle it.
1691 * bfd-in2.h,libbfd.h: Regenerate.
1694 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
1696 * peicode.h (pe_print_idata): If there is no .idata section, look
1697 for the import tables in some other section. Make the initial
1698 label line up better with the data. Print the import address
1699 table even if there is no import name table. If the import
1700 address table holds actual addresses, print them.
1703 Tue Feb 17 20:00:26 1998 Doug Evans <devans@canuck.cygnus.com>
1705 * config.bfd (targ_archs): If mips64r5900-sky-elf, add bfd_dvp_arch.
1708 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
1710 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
1711 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
1712 bfd_error_system_call.
1714 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
1716 * Makefile.am (AUTOMAKE_OPTIONS): Define.
1717 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
1719 From H.J. Lu <hjl@gnu.org>:
1720 * Makefile.am (libbfd_la_LDFLAGS): Define.
1721 * Makefile.in: Rebuild.
1723 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
1725 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
1726 * netbsd.h (MACHTYPE_OK): Define.
1727 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
1728 calling N_SET_MACHTYPE, rather than having a switch.
1729 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
1731 * i386netbsd.c (MACHTYPE_OK): Don't define.
1732 (DEFAULT_MID): Define.
1733 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
1734 (MACHTYPE_OK): Don't define.
1735 (DEFAULT_MID): Define.
1736 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
1737 (DEFAULT_MID): Define.
1738 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
1739 (DEFAULT_MID): Define.
1740 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
1741 (DEFAULT_MID): Define.
1743 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
1744 * vaxnetbsd.c: New file.
1745 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
1746 rather than netbsd_core.
1747 * targets.c (vaxnetbsd_vec): Declare.
1748 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
1749 defined, add netbsd_core_vec.
1750 * configure.in: Set COREFILE for alpha*-*-netbsd* and
1751 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
1752 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
1753 * config.bfd (alpha*-*-netbsd*): New target.
1754 * Makefile.am: Rebuild dependencies.
1755 (BFD32_BACKENDS): Add vaxnetbsd.lo.
1756 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
1757 * configure, Makefile.in: Rebuild.
1759 * configure.host: Remove the old shared library build stuff. We
1760 now use libtool instead.
1762 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
1764 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
1766 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
1768 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
1769 * configure: Rebuild.
1771 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
1772 start-sanitize-m32rx
1773 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Do not complain
1774 when merging m32r BFDs into m32rx BFDs.
1776 * elf32-v850.c (remember_hi16s_reloc): New function.
1777 (find_remembered_hi16s_reloc): New function.
1778 (v850_elf_store_addend_in_insn): Use the above new functions to
1779 match up HI6S relocs with LO16 relocs.
1782 Tue Feb 10 13:25:14 1998 Doug Evans <devans@canuck.cygnus.com>
1784 * archures.c (bfd_mach_dvp_{vif,gif}): Renamed from ..._{pke,gpuif}.
1785 (bfd_txvu_arch): Delete.
1786 * cpu-mips.c (arch_info_struct): dvp:{vif,gif} renamed from
1788 * bfd-in2.h: Regenerate.
1791 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
1793 * configure.in: Change -linux* to -linux-gnu*.
1794 * config.bfd, configure.host: Likewise.
1795 * configure: Rebuild.
1797 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
1799 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
1800 LO16/HI16S bug and improve comments about what is going on.
1802 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
1804 * configure, aclocal.m4: Rebuild with new libtool.
1806 start-sanitize-v850e
1807 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
1809 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
1810 when merging v850 code into v850e/v850ea code. Do not initialise
1811 output flags if the input is the default architecture.
1813 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
1815 start-sanitize-r5900
1816 * cpu-mips.c (arch_info_struct): Make r5900 pointer size 32bits.
1818 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
1819 get the size from bfd_arch_bits_per_address instead of directly
1822 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
1824 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
1825 to wrap, just return all 1's bits instead.
1826 * libbfd.h: Regenerate.
1828 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
1830 * coff-i386.c (coff_pe_i386_relocate_section): New static function
1832 (coff_relocate_section): If COFF_WITH_PE, define as
1833 coff_pe_i386_relocate_section.
1834 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
1835 skip empty sections, to match coff_write_object_contents.
1837 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
1838 rather than swapping out r_offset twice. From Luke Deller
1839 <luked@cse.unsw.edu.au>.
1841 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
1843 * configure.in: Set libtool_enable_shared rather than
1844 libtool_shared. Remove diversion hack.
1845 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
1848 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
1850 * syms.c (struct stab_cache): Define.
1851 (struct stab_find_info): Remove cached_offset, cached_stab,
1852 cached_str, and cached_stroff fields. Add file_cache,
1853 function_cache, and line_cache fields.
1854 (_bfd_stab_section_find_nearest_line): Use extensive caching to
1857 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
1859 * peicode.h (pe_print_idata): Check for import of ordinal rather
1861 (pe_print_edata): If there is no .edata section, look for the
1862 export data in some other section.
1864 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
1866 * configure.in: Change version to 2.8.4.
1867 * configure: Regenerated.
1869 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
1871 Add tms320c30 support:
1872 * cpu-tic30.c: New file.
1873 * aout-tic30.c: New file.
1874 * coff-tic30.c: New file.
1875 * archures.c (bfd_arch_tic30): Define.
1876 (bfd_tic30_arch): Declare.
1877 (bfd_archures_list): Add bfd_tic30_arch.
1878 * targets.c (bfd_target_vector): Add tic30_aout_vec and
1880 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
1881 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
1882 (coff_set_flags): Likewise.
1883 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
1884 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
1885 * Makefile.am: Rebuild dependencies.
1886 (ALL_MACHINES): Add cpu-tic30.lo.
1887 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
1888 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
1889 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
1890 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
1892 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
1894 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
1895 to lag behind LO16 reloc by a couple of instructions.
1897 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
1899 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
1900 make to reexamine the file timestamp.
1901 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
1903 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
1907 Fri Jan 30 17:48:17 1998 Doug Evans <devans@canuck.cygnus.com>
1909 * elf32-mips.c (elf_mips_dvp_11_pcrel_howto): Set pcrel_offset=true
1910 and partial_inplace=false.
1911 (mips_elf_relocate_section): Recognize R_MIPS_DVP_11_PCREL.
1914 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
1916 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
1917 to create .dynsbss and .rela.sbss sections.
1918 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
1919 copied from dynamic objects into .sbss.
1920 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
1921 use it. Correct typo of .rela.sdata2.
1922 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
1923 put the data, which may now be in .sbss.
1924 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
1925 (elf_backend_create_dynamic_sections): Define as
1926 ppc_elf_create_dynamic_sections.
1928 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
1929 against _GLOBAL_OFFSET_TABLE_.
1930 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
1931 shared libraries which refer to local symbols. Make sure that the
1932 test for allocating space for a reloc in a shared object is the
1933 same as the test for emitting a reloc.
1936 Thu Jan 29 17:44:53 1998 Doug Evans <devans@canuck.cygnus.com>
1938 * elf32-mips.c: Add dvp support.
1941 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
1943 * config.bfd (i[3456]-*-mingw32*): New target.
1944 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
1945 * aclocal.m4, configure: Rebuild.
1948 Wed Jan 28 15:14:28 1998 Doug Evans <devans@canuck.cygnus.com>
1950 * config.bfd, configure.in: Add dvp support.
1951 * configure: Regenerate.
1952 * aclocal.m4: Regenerate.
1953 * archures.c, reloc.c, cpu-mips.c: Add dvp support.
1954 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
1957 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
1959 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
1962 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
1964 Sparc v9 ABI compliant PLT:
1965 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
1966 (plt_templates, sparc64_elf_build_plt_entry): Delete.
1967 (LARGE_PLT_THRESHOLD): New define.
1968 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
1969 (sparc64_elf_build_plt): New function.
1970 (sparc64_elf_plt_entry_offset): Likewise.
1971 (sparc64_elf_plt_ptr_offset): Likewise.
1972 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
1973 contain the index for convenience. Skip the initial entries
1975 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
1976 memory for the benefit of .rela.plt.
1977 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
1978 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
1979 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
1980 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
1981 Call sparc64_elf_build_plt.
1982 (elf_backend_want_got_plt): No.
1983 (elf_backend_plt_readonly): No.
1984 (elf_backend_plt_alignment): 8.
1986 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
1987 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
1988 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
1991 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
1993 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
1995 * cpu-mips.c (arch_info_struct): Add mips variants.
1996 * bfd-in2.h: Rebuilt.
1998 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
2000 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
2003 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
2005 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
2006 (i[3456]86sco3.2v5*coff): New target.
2008 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
2010 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
2012 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
2014 * bfd.c (bfd_get_error_handler): Add orthogonal function.
2015 * bfd-in2.h: Regenerate.
2017 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
2019 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
2021 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
2023 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
2024 adjust addend for an output common symbol (from Jimmy Blair
2025 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
2026 defined symbol to counteract adjustment made in generic relocation
2029 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
2031 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
2033 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
2034 (GET_SCNDHR_NLNNO): Likewise.
2036 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
2038 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
2040 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
2042 * elf32-m32r.c: Add macros to handle NOP insertion.
2044 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
2046 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
2047 (xcoff_mark): Likewise.
2048 (xcoff_build_ldsyms): Mark absolute symbols.
2050 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
2052 * bout.c (b_out_write_object_contents): Sort symbols before output
2053 to keep {CALL,BAL}NAME symbols adjacent.
2054 (b_out_symbol_cmp): New function.
2056 For older changes see ChangeLog-9697
2062 version-control: never