1 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
3 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
4 message has a null byte terminator.
6 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
8 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
9 word subject to R_V850_32 relocation.
11 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
13 * dwarf2.c: Add comment describing problem computing line numbers
14 for undefined symbols at link time.
16 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
18 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
19 transform a defweak into a plt entry.
20 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
21 plt entry references to receive a RELATIVE reloc.
22 (elf64_alpha_finish_dynamic_symbol): Fill them in.
23 (elf64_alpha_relocate_section): Assert we don't overrun
24 the allocated relocation space.
26 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
28 * elf.c (swap_out_syms): Always treat section symbols as
29 special, even if they are attached to a common section.
31 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
33 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
34 sections with v850 common section attributes into named v850
36 (v850_elf_add_symbol_hook): Move symbols in sections with v850
37 common section attributes into named v850 common sections.
39 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
41 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
44 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
46 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
47 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
48 reloc to the wrong section a warning, not an error. .dynsbss
49 is not an output section, so there is no need to check for it.
51 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
53 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
55 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
57 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
58 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
60 (elf32_arm_gc_mark_hook): New.
61 (elf32_arm_gc_sweep_hook): New.
62 (elf32_arm_check_relocs): New.
63 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
65 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
68 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
70 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
71 assume there is no PLT or GOT.
73 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
75 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
76 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
77 also accepted as a function symbol type.
79 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
81 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
83 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
85 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
86 match definition of _bfd_gc_sections field.
89 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
91 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
92 the addend of a dynamic relocation referencing a section.
93 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
94 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
96 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
98 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
99 bed has a size_dynamic_sections routine before trying to use it.
101 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
103 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
104 _bfd_elf_rel_vtable_reloc_fn.
106 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
108 * Makefile.am: Add elf32-arm.c.
109 * Makefile.in: Rebuild.
110 * elf-bfd.h: Add elf_backend_get_symbol_type.
111 * elf.c (swap_out_syms): If defined, call
112 elf_backend_get_symbol_type.
113 * elf32-arm.c: Define elf_backend_get_symbol_type.
114 (elf32_arm_get_symbol-type): New routine.
115 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
116 (bfd_elf32_arm_process_before_allocation): Change to
117 check for STT_ARM_TFUNC.
118 (elf32_arm_final_link_relocate): Likewise.
119 * elfxx-target.h: Add elf_backend_get_symbol_type.
121 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
123 * archures.c (bfd_mach_alpha_ev[456]): New.
124 * cpu-alpha.c: Rework to match these types.
125 * bfd-in2.h: Rebuild.
127 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
129 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
130 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
132 * elf32-i386.c (elf_howto_table): Add vtable relocs.
133 (elf_i386_reloc_type_lookup): Recognize them.
134 (elf_i386_check_relocs): Pass them off to generic code.
135 (elf_i386_relocate_section): Ignore them.
136 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
137 (elf_backend_can_gc_sections): True.
139 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
141 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
142 before looking at owner field.
143 (elf32_arm_to_thumb_stub): Ditto.
144 (elf32_arm_relocate_section): Compute name before calling
145 elf32_arm_final_link_relocate().
147 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
149 * elf.c: comment and formatting cleanups.
152 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
154 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
155 (core files are treated differently than object files).
156 * elf-bfd.h (_bfd_elf_write_corefile_contents,
157 bfd_elf_mkcorefile): declare.
158 * elfxx-target.h (_bfd_elf_write_corefile_contents,
159 bfd_elf_mkcorefile): add to bfd_target vector.
160 * elfcore.h (elf_core_file_p): save the program header table,
161 and set the bfd architecture from the elf file header.
162 * elf.c (bfd_elf_mkcorefile): new function.
163 (_bfd_elf_write_corefile_contents): new function.
164 (assign_file_positions_for_segments): add cases for handling
165 PT_NOTE segments. (assign_file_positions_except_relocs):
166 core files should be handled the same as exec files.
167 (prep_headers): identify core files as type ET_CORE.
168 (copy_private_bfd_data): identify the sections belonging to
171 * elf32-sparc.c (elf32_sparc_final_write_processing):
172 add break statement to default case.
174 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
176 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
177 section (not input) will be in sections ".sbss", ".sbss2",
178 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
179 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
180 output_offset for correct evaluation of addend.
182 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
184 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
185 elf32_arm_allocate_interworking_sections and
186 elf32_arm_process_before_allocation.
188 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
190 * bfd-in.h: Ammend prototype for
191 elf32_arm_process_before_allocation to remove surplus third
194 * bfd-in2.h: Regenerate.
196 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
198 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
200 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
202 * aoutx.h (aout_link_input_section_ext): Use the relocation already
203 calculated for RELOC_SPARC_REV32 case.
205 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
207 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
208 elf32_arm_allocate_interworking_sections and
209 elf32_arm_process_before_allocation.
210 * bfd-in2.h: Regenerated.
211 * elf32-arm.c Define elf32_arm_link_hash_table.
212 (insert_thumb_branch): New routine.
213 (find_thumb_glue): New routine.
214 (find_arm_glue): New routine.
215 (record_arm_to_thumb_glue): New routine.
216 (record_thumb_to_arm_glue): New routine.
217 (elf32_arm_link_hash_table_create): New routine.
218 (elf32_arm_get_bfd_for_interworking): New routine.
219 (elf32_arm_allocate_interworking_sections) New routine.
220 (elf32_arm_process_before_allocation) New routine.
221 (elf32_thumb_to_arm_stub): New routine.
222 (elf32_arm_to_thumb_stub): New routine.
223 (elf32_print_private_bfd_data): Fix typo.
224 (elf32_arm_final_link_relocate): Add argument sym_sec.
225 Check for branches to thumb symbols in case R_ARM_PC24.
226 Check for branches to arm symbols in case R_ARM_THM_PC22.
227 (elf32_arm_relocate_section): Pass symbol section to
228 elf32_arm_final_link_relocate.
230 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
232 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
233 entries unless the symbol is defined in the executable; in
234 particular, undefined weak symbols get a PLT entry.
236 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
238 * libaout.h: Remove nested comment to avoid warning.
240 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
242 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
243 R_ARM_PC24 relocation.
245 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
247 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
248 argument is_local. Add argument sym_flags. Check sym_flags
249 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
250 (elf32_arm_relocate_section): Don't pass local sym and pass
251 sym_flags to elf32_arm_final_link_relocate.
253 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
255 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
256 to not count too few relocs for dynamicly linked executables.
258 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
260 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
261 symbols without a dynamic index dynamic. Consider all weak
263 (elf64_alpha_strip_section_from_output): Don't assume 1-1
264 correspondance between input and output sections.
266 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
268 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
269 that use a .got.plt section start the got offset at zero.
271 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
273 * ieee.c (ieee_write_processor): Correct the processor ID written
274 out for bfd_arch_m68k, accommodating change of March 25.
276 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
278 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
279 R_ARM_THM_RPC22 relocations.
281 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
283 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
285 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
286 .got relocs in -Bsymbolic shared objects.
288 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
290 * elf32-arm.c: Add private flags to ELF header.
291 (elf32_arm_print_private_bfd_data): New Function.
292 (elf32_arm_set_private_flags): New Function.
293 (elf32_arm_copy_private_flags): New Function.
294 (elf32_arm_merge_private_bfd_data): New Function.
296 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
298 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
300 (elf32_sparc_relocate_section): Likewise.
302 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
304 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
305 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
306 (ppc_elf_relocate_section): Pull sgot and splt search to the start
307 of the function. Recognize no .plt as static linking.
309 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
311 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
312 ".liblist" string through gettext.
314 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
316 * Makefile.am: Add support for elf32-arm.lo.
317 * Makefile.in: Rebuild.
318 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
319 (thumb-*-elf): Define targ_defvec and targ_selvecs.
320 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
321 * configure: Regenerate.
322 * elf.c: (prep_headers): Support arch_type of EM_ARM.
323 * targets.c: Support new targets bfd_elf32_bigarm_vec and
324 bfd_target bfd_elf32_littlearm_vec.
325 * elf32-arm.c: New file.
327 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
329 * libaout.h (M_SPARCLITE_LE): New machine.
330 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
331 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
332 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
333 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
334 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
335 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
336 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
337 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
338 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
339 be BFD_RELOC_SPARC_REV32.
341 * config.bfd (sparc86x-*-aout): New
343 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
345 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
346 actually mapping the output sections.
348 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
351 * elf-m10300.c (mn10300_elf_relax_section): Fix typo when relaxing
352 from 24bit operand to an 8bit operand.
354 * elf-m10300.c (mn10300_elf_relax_section): Do not relax "dmul",
355 "dmulu", "dmach", "dmachu" with 32bit operands.
358 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
359 (mn10300_elf_reloc_map): Similarly.
360 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
362 (mn10300_elf_relax_section): Support relaxing on the am33.
365 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
368 The value of R_MIPS15_S3 has changed:
369 * elf32-mips.c (elf_mips15_s3_howto): New static variable.
370 (mips_reloc_map): Remove BFD_RELOC_MIPS15_S3.
371 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS15_S3
373 (mips_info_to_howto_rel): Handle R_MIPS15_S3 specially.
374 (mips_elf_relocate_section): Check for R_MIPS15_S3.
377 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
379 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
380 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
381 elf_mips_reloc_type defined in elf/mips.h.
383 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
385 * elf64-mips.c: Remove reloc_type definition completely. It's now
388 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
390 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
391 as they are defined in elf/mips.h now.
393 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
396 * elf-m10300.c (compute_function_info): Keep track of stack space
397 needed by am33 movm instruction variant.
400 * Re-add lost change:
401 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
403 (mn10300_elf_relax_section): Include stack space for register saves
404 in the imm8 field of a "call" instruction.
405 (compute_function_info): Determine how much stack is allocated by
406 the movm instruction. Fix typo.
407 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
409 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
411 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
412 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
414 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
416 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
418 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
420 * elf32-hppa.h: Let ELF header define the enum containing the
421 external reloc numbers.
422 * elf32-i386.h: Likewise.
424 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
426 * elf-m10300.c: Let ELF header now define the macros to get the enum.
427 * elf32-mips.c: Likewise.
428 * elf32-ppc.c: Likewise.
430 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
432 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
433 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
435 * bfd-in.h: Regenerate.
436 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
437 parameter to 'unsigned int' to avoid K&R compatability problems.
439 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
441 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
442 functionname_ptr to be const. Change line_ptr to be unsigned.
444 * coffcode.h (coff_link_output_has_begun): Simplify handling when
445 macro is not defined. Change second parameter from bfd_link_info
446 to coff_final_link_info. Add prototype.
447 (coff_final_link_postscript): Simplify handling when macro is not
448 defined. Add prototype.
450 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
452 * elf-mn10300.c: Before include system specific ELF header define
453 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
454 * elf32-mips.c: Likewise.
455 * elf32-ppc.c: Likewise.
457 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
459 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
460 temporary patch over to elf64-mips.c as well.
462 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
464 * elf32-mips.c (reloc_type): Temporarily disable definition of
465 standard relocation since they are now defined in elf/mips.h.
467 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
469 * elf-m10200.c (mn10200_elf_final_link_relocate):
470 Modify range test for case R_MN10200_8.
472 * elf-m10300.c (mn10300_elf_final_link_relocate):
473 Modify range test for case R_MN10300_8.
475 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
477 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
478 * elf32-i386.c (elf_backend_got_header_size): Define.
479 (elf_backend_plt_header_size): Define.
480 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
481 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
482 * elfxx-target.h: Provide a default of zero.
483 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
484 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
486 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
487 entry from an executable, even if the plt refcount goes to 0.
489 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
491 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
492 directory name at the line number.
494 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
495 with an unspecified type.
497 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
499 * sunos.c: Add undef of valid to avoid problem on SunOS.
502 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
504 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
507 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
509 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
510 R_68K_PCxx and R_68K_xx relocations. Make sure that
511 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
512 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
513 R_68K_xx relocations.
514 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
515 that has no plt entry.
516 (elf_m68k_relocate_section): Ignore the plt offset in a static
518 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
520 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
523 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
525 (howto_table, reloc_map): Add entries for them.
526 (elf_m68k_check_relocs): Handle them. Implement reference
527 counting for got and plt entries.
528 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
529 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
531 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
532 (elf_m68k_relocate_section): Handle the new reloc types.
533 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
534 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
535 * elflink.h (elf_link_add_object_symbols): When creating an
536 indirect reference for symbol versioning also copy the plt
538 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
539 flag also reset the plt offset.
540 (elf_link_assign_sym_version): Likewise.
541 (elf_gc_common_finalize_got_offsets): Increment the got offset by
542 the size of the entry in bytes.
543 (elf_gc_allocate_got_offsets): Likewise.
545 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
547 * elflink.h (elf_gc_sections): Return true rather than falling off
550 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
553 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
555 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
556 comment describing when it should be enabled.
557 Changed definition of USER_LABEL_PREFIX to "", to fall into line
560 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
562 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
563 information ATN records.
565 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
567 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
568 section for an absolute symbol in a fully linked file. Based on
569 patch from Christian Holland <CHolland@de.lucent.com>.
571 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
573 * coff-m88k.c (m88k_special_reloc): Don't lose the information
574 that a symbol is undefined.
576 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
578 * som.c (som_bfd_gc_sections): Define.
580 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
582 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
583 overflows in ARM_26D patches, since they have already been
584 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
586 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
588 * coffcode.h (coff_write_object_contents): If we have any long
589 section names, call coff_write_symbols even if there are no
592 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
594 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
595 PT_LOAD segment, rather than only setting it once for the entire
598 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
599 rather than ignoring every phdr with a p_paddr of 0, ignore all
600 the phdrs if they all have a p_paddr of 0.
602 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
603 section was discarded from the link.
605 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
607 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
609 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
611 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
612 floating point operations.
614 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
616 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
619 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
621 Merge of vax/vms (read-only) support
622 * configure.com: Support Vax target.
623 * makefile.vms: Support Vax target.
624 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
625 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
627 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
629 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
631 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
633 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
635 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
636 * targets.c (bfd_target_ovax_flavour): New flavour.
637 (vms_alpha_vec): Renamed from evax_alpha_vec.
639 (target_vector): Update accordingly.
640 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
642 (vax*-*-*vms*): New target.
643 * Makefile.am: Update for renamed files. Rebuild dependencies.
644 * bfd-in2.h: Rebuild.
645 * configure.in, Makefile.in, aclocal.m4: Rebuild.
647 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
649 Based on patch from Matt Semersky <matts@scd.hp.com>:
650 * linker.c (_bfd_generic_final_link): Force a trailing NULL
651 pointer on abfd->outsymbols.
652 (generic_add_output_symbol): Handle NULL sym parameter.
654 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
656 * elf.c (copy_private_bfd_data): Add support for changing VMA or
659 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
661 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
662 when handling 32 bit immediate relocs.
663 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
665 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
667 * section.c (STD_SECTION): Account for recently added gc_mark
668 field in struct asection.
670 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
671 (bfd_elf32_bfd_merge_private_bfd_data): Define.
673 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
675 ELF Section-level Garbage Collection:
676 * bfd.c (bfd_gc_sections): New.
677 * aout-adobe.c: Hook to default implementation.
678 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
679 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
680 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
681 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
682 * tekhex.c, versados.c: Likewise.
683 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
684 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
686 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
687 (bfd_generic_gc_sections): New.
688 * section.c (SEC_KEEP): New.
689 (asection): Add gc_mark member.
691 * elfcode.h (elf_gc*): New name remappings.
692 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
693 sections to be excluded.
694 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
695 (elf_gc_propogate_vtable_entries_used): New.
696 (elf_gc_smash_unused_vtentry_relocs): New.
697 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
698 (elf_gc_common_finalize_got_offsets): New.
699 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
700 * elfxx-target.h: Add and default gc hooks.
702 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
704 (struct elf_obj_tdata): Likewise for local_got_offsets.
705 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
706 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
707 * elf64-sparc.c, elflink.h: Likewise.
709 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
710 (ELF_LINK_HASH_MARK): Define.
711 (struct elf_backend_data): Add GC hooks.
712 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
714 * elf-m10300.c (mn10300_elf_check_relocs): New.
715 (mn10300_elf_gc_mark_hook): New.
716 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
717 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
718 (mn10300_elf_final_link_relocate): Likewise.
719 (mn10300_elf_relocate_section): Likewise.
720 (elf_backend_can_gc_sections): Define.
721 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
722 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
723 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
724 (mips_info_to_howto_rel): Likewise.
725 (mips_elf_relocate_section): Likewise.
726 (mips_elf_check_relocs): Likewise.
727 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
728 (elf_backend_can_gc_sections): Define.
729 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
730 (ppc_elf_howto_raw): Handle them.
731 (ppc_elf_reloc_type_lookup): Likewise.
732 (ppc_elf_relocate_section): Likewise.
733 (ppc_elf_check_relocs): Reference count .got and .plt entires.
734 Handle new vtable relocs.
735 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
736 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
737 (elf_backend_can_gc_sections): Define.
739 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
741 * archures.c (bfd_mach_mn10300): Define.
742 * elf-m10300.c: Include elf/mn10300.h
743 (elf_mn10300_mach): New function.
744 (_bfd_mn10300_elf_final_write_processing): Likewise.
745 (_bfd_mn10300_elf_object_p): Likewise.
746 (elf_backendfinal_write_processing): Define.
747 (elf_backend_object_p): Likewise.
749 * archures.c (bfd_mach_am33): Define.
750 * cpu-m10300.c (bfd_am33_arch): New arch info structure. Link it
751 into the NEXT field of bfd_mn10300_arch.
754 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
756 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
759 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
761 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
762 link_next field, not the next field.
764 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
766 * elf.c (map_sections_to_segments): Check the section address
767 against the phdr size both with and without a modulo of
770 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
772 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
773 linker created empty input section if the output section has the
776 * elflink.h (elf_link_output_extsym): Print an error message if
777 _bfd_elf_section_from_bfd_section fails.
779 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
783 Thu Jun 18 23:59:30 1998 Doug Evans <devans@seba.cygnus.com>
785 * reloc.c: New relocs BFD_RELOC_MIPS_DVP_11_S4,
786 BFD_RELOC_MIPS_DVP_U15_S3.
787 * elf32-mips.c: Handle them.
788 * bfd-in2.h: Regenerate.
789 * libbfd.h: Regenerate.
792 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
794 * elf.c (copy_private_bfd_data): Improve handling of Solaris
795 native linker output. Avoid putting an empty section in more than
798 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
800 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
801 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
803 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
805 * elf.c (swap_out_syms): New arg relocatable_p.
806 Don't add section VMA to symbols for relocatable output.
807 (_bfd_elf_compute_section_file_positions): Update call to
810 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
812 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
813 against 'addend' be signed rather than unsigned.
815 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
817 * elf32-m32r.c: Add prototyps for static functions.
819 * coff-arm.c: Add prototypes for static functions.
821 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
823 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
824 LMA is used to order sections in a segment.
826 * elf32-v850.c: Add prototypes for static functions.
827 Change type of addend parameter to bfd_vma in various functions.
829 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
831 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
832 complain_overflow_signed instead of complain_overflow_bitfield.
834 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
836 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
837 when comparing against 0.
839 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
841 * Makefile.am (config.status): New target.
842 * Makefile.in: Rebuild.
845 Wed Jun 3 11:39:57 1998 Doug Evans <devans@canuck.cygnus.com>
847 * elf32-mips.c (_bfd_mips_elf_fake_sections): Update to use
848 Elf32_Dvp_External_Overlay instead of 64 bit version.
851 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
853 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
854 error if previous object endianness doesn't match current object.
856 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
858 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
859 _bfd_elf_print_private)bfd_data ().
861 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
863 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
865 (elf_link_add_object_symbols): Set type_change_ok and
866 size_change_ok before calling elf_merge_symbol.
868 * elf32-mips.c (mips_elf_relocate_section): If we issue an
869 undefined symbol error, don't also issue an overflow error.
871 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
873 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
874 R_PPC_LOCAL24PC relocation should be local; if not, print an error
875 message instead of crashing.
877 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
879 * archures.c (bfd_mach_cpu32): Define.
880 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
882 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
883 * ieee.c: Include <ctype.h>.
884 (ieee_object_p): Parse out process ID string to make it more
885 likely to be acceptable for bfd_scan_arch.
886 * bfd-in2.h: Rebuild.
888 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
890 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
891 _bfd_elf_print_private_bfd_data() so that the program header will
894 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
896 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
897 0x68. Reindent. Add some comments.
900 Sun May 31 16:11:22 1998 Doug Evans <devans@canuck.cygnus.com>
902 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Set sh_link
903 field of .DVP.ovlytab to .DVP.ovlystrtab's section index.
904 (_bfd_mips_elf_section_from_shdr): Recognize SHT_DVP_OVERLAY_TABLE
906 (_bfd_mips_elf_fake_sections): Ditto.
909 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
911 * elf.c (copy_private_bfd_data): Adjust physical address of
912 segment in output BFD to contain LMAs of its sections.
914 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
916 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
917 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
918 endian data 32 bit relocations.
919 (elf32_sparc_merge_private_bfd_data): Check if linking little
920 endian objects with big endian objects.
921 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
922 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
923 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
925 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
926 * archures.c (bfd_mach_sparc_sparclite_le): New.
927 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
929 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
931 * peicode.h (add_data_entry): Fix precedence of operators in if ()
934 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
936 * bfd-in.h: Move over patch to bfd-in2.h.
938 * reloc.c (bfd_check_overflow): Add casts before shifts which may
940 (_bfd_relocate_contents): Likewise.
942 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
944 * peicode.h (add_data_entry): If the section has no private data
945 then do not create a Data Dictionary entry for it.
947 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
949 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
950 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
951 elf64_alpha_size_got_sections): Rewrite, handling multiple got
952 subsections during relaxation more correctly.
954 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
956 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
957 Add extra argument to bfd_arm_process_before_allocation ().
958 * bfd-in.h: Reflect changes made in bfd-in2.h.
959 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
960 coff class of a BFD symbol.
961 * coff-arm.c: Add support for interworking between Thumb code and
962 non-interworking aware ARM code.
964 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
966 * po/Make-in (install-info): New target.
968 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
970 * filemode.c: Remove; not used.
972 If sysdep.h includes a header file, don't include it again:
973 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
975 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
977 * archive.c: Don't include <string.h> or <errno.h>.
978 * evax-alpha.c; Don't include <stdio.h>.
979 * evax-egsd.c: Likewise.
980 * evax-etir.c: Likewise.
981 * evax-misc.c: Likewise.
982 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
983 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
985 * hpux-core.c: Likewise.
986 * netbsd-core.c: Likewise.
988 * libbfd.c: Don't include <sys/types.h>.
989 * nlmcode.h: Don't include <string.h>.
990 * osf-core.c: Don't include <string.h> or <stdio.h>.
991 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
992 <errno.h>, or <unistd.h>.
993 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
995 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
997 * configure.com: If the version number can not be found in
998 configure.in, set it to "unknown" rather than "2.8.1".
1000 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
1002 * elf32-mips.c (elf_mips_mach): New.
1003 (_bfd_mips_elf_object_p): Use elf_mips_mach.
1004 (_bfd_mips_elf_final_write_processing): Use the names
1005 of machines, rather than the numbers. Set both the ARCH
1006 and MACH in e_flags. Handle a few more specific machines.
1007 (_bfd_mips_elf_merge_private_bfd_data): Merge both
1008 EF_MIPS_ARCH and EF_MIPS_MACH.
1010 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
1012 * syms.c (bfd_is_local_label): Revert last change.
1013 * srec.c (srec_write_symbols): Discard debugging symbols.
1015 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
1017 * som.c: Include <ctype.h>.
1018 * som.h: Don't include sysdep.h.
1020 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
1022 * libbfd.h: Rebuilt.
1023 * libbfd-in.h: Removed gettext includes and defines.
1024 * sysdep.h: Moved gettext-related includes and defines here.
1026 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
1028 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
1029 an ad-hoc test. Kill bogus #if 0 code.
1030 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
1032 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
1034 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
1035 when generating a normal executable for a symbol defined in a
1036 regular file. When copying a reloc into the output file, adjust
1037 the addend for a PC relative reloc against a global symbol.
1039 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
1041 * libbfd.h: Rebuilt.
1042 * libbfd-in.h (_): Define as dgettext.
1044 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
1046 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
1048 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
1049 when declaring parameter types.
1050 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
1052 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
1054 * config.bfd: If we include any ELF targets in targ_defvec and/or
1055 targ_selvecs, then add the generic ELF targets to targ_selvecs.
1056 * elf32-gen.c (dummy): New static const variable.
1057 (elf_generic_info_to_howto): New static function.
1058 (elf_generic_info_to_howto_rel): New static function.
1059 (elf_info_to_howto): Define as elf_generic_info_to_howto.
1060 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
1061 * elf64-gen.c: Same changes as elf32-gen.c.
1062 * elfcode.h (elf_object_p): For the generic target, ignore a
1063 failure of bfd_default_set_arch_mach. Fix indentation a bit.
1065 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
1067 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
1068 * configure: Rebuild.
1070 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
1072 * config.bfd: Update OSR5/Unixware patterns.
1074 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
1076 * elf.c (assign_file_positions_for_segments): Allow for holes
1077 between sections added by a link script.
1079 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
1081 * configure.in: Change version number to 2.9.4
1082 * configure: Rebuild.
1084 Based on patch from H.J. Lu <hjl@gnu.org>:
1085 * elf.c (bfd_elf_get_bfd_needed_list): New function.
1086 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
1087 * bfd-in2.h: Rebuild.
1089 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
1091 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
1094 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
1096 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
1097 (elf64_alpha_relax_section): Fill them in.
1098 (elf64_alpha_relax_opt_call): Implement more than a stub.
1099 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
1100 alignment on .scommon.
1101 (elf64_alpha_merge_gots): Merge use counts as well.
1103 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
1105 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
1106 for calculating a local symbol's address.
1107 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
1108 Set the .got's cooked size as well as the raw size.
1110 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
1112 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
1113 internationalisation of printed information.
1115 * coff-arm.c (coff_arm_print_private_bfd_data): Add
1116 internationalisation of printed information.
1118 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
1120 * syms.c (struct indexentry): Change directory_name, file_name,
1121 and function_name fields to char *.
1122 (struct stab_find_info): Change cached_file_name field to char *.
1124 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
1126 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
1128 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
1130 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1132 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
1134 * Makefile.am (install-data-local): Make $(includedir).
1135 * Makefile.in: Rebuild.
1137 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
1139 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
1141 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
1143 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
1144 * Makefile.in: Rebuild.
1146 * bfd-in2.h: Rebuild for Nick's changes.
1148 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
1150 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
1151 change wrt length == max_namelen.
1153 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1155 * Many files: Added gettext invocations around user-visible
1157 * libbfd-in.h: Added gettext includes and defines.
1158 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1159 HAVE_LC_MESSAGES): Define.
1160 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
1162 * Makefile.am (SUBDIRS): Added po.
1163 (POTFILES): New macro.
1164 (po/POTFILES.in): New target.
1165 (SOURCE_HFILES): New macro.
1167 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
1169 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1171 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
1172 NT_PRSTATUS note section encountered, it contains the status of
1173 the currently executing thread when the core file was written.
1175 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
1177 * libcoff.h: Add extra parameter to
1178 bfd_coff_link_output_has_begun overrideable function.
1179 * cofflink.c: Pass extra parameter to
1180 bfd_coff_link_output_has_begun function.
1181 * bfd-in.h: Add prototypes for exported ARM interworking
1183 * peicode.h: ARM specific code reorganised to conform to BFD
1185 * coffcode.h: ARM specific code reorganised to conform to BFD
1187 * coff-arm.c: Code reorganised to conform to the BFD coding
1188 conventions. Global variables have been moved into an ARM
1189 specific hash table structure and a new function:
1190 bfd_arm_get_bfd_for_interworking() has been created which is
1191 called from the linker scripts.
1193 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
1195 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
1197 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
1198 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
1199 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
1200 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
1202 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
1204 * config.bfd: Added sparc86x support.
1206 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
1208 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
1209 an out of range pc-relative jump/call to an undefined weak symbol.
1211 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
1213 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
1216 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
1218 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
1219 an error other than bfd_error_system_call, set the error to
1220 bfd_error_wrong_format.
1222 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
1223 bfd_elf32_powerpcle_vec.
1225 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
1226 program segments are zero, don't set p_paddr_valid.
1228 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
1230 * elf64-alpha.c: Initial implementation of relaxation --
1231 (struct alpha_elf_link_hash_entry): Add use_count member.
1232 (elf64_alpha_check_relocs): Initialize and increment it.
1233 (elf64_alpha_can_merge_gots): Check it when considering merging.
1234 (elf64_alpha_merge_gots): Drop entries with zero use.
1235 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
1236 (elf64_alpha_always_size_sections): Split out got sizing ...
1237 (elf64_alpha_size_got_sections): ... here. New function.
1238 (elf64_alpha_relax_find_reloc_ofs): New function.
1239 (elf64_alpha_relax_with_lituse): Likewise.
1240 (elf64_alpha_relax_without_lituse): Likewise.
1241 (elf64_alpha_relax_opt_call): Likewise.
1242 (elf64_alpha_relax_section): Likewise.
1243 (elf64_alpha_add_symbol_hook): Likewise.
1244 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
1245 (elf64_alpha_relocate_section): Likewise.
1246 (bfd_elf64_bfd_relax_section): Define.
1247 (elf_backend_add_symbol_hook): Likewise.
1249 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
1251 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
1252 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
1253 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
1255 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
1257 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
1258 * configure: Rebuild.
1260 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
1262 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
1263 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
1264 * configure.in: Define and substitute WIN32LDFLAGS and
1266 * aclocal.m4: Rebuild with new libtool.
1267 * configure, Makefile.in: Rebuild.
1269 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
1271 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
1272 before any other symbols in the same section.
1274 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
1276 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
1279 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
1281 * dwarf2.c (comp_unit): Move it earlier in the source. Add
1283 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
1284 Use addr_size for address size, rather than sizeof(bfd_vma).
1285 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
1286 Fix call to read_address.
1287 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
1288 Scrap other unneeded arguments. Fix call to read_address.
1289 (scan_unit_for_functions): Fix call to read_attribute.
1290 (parse_comp_unit): We now handle more values for addr_size.
1291 Set addr_size in unit. Fix call to read_attribute and
1294 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
1296 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
1298 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
1300 * archures.c (bfd_default_scan): Add m68k cases back to default
1301 switch, reverting patch of March 25, since IEEE support depends
1304 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
1306 * Makefile.am (diststuff): New target.
1307 * Makefile.in: Rebuild.
1309 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
1311 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
1312 som_offset when we have an extended name table.
1314 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
1316 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
1318 * Makefile.in: Rebuild.
1320 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1322 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
1323 symbols when creating a shared library.
1324 (elf_m68k_adjust_dynindx): New function, used by above code.
1325 (elf_m68k_finish_dynamic_sections): Initialize the section
1327 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
1329 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
1331 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
1334 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1336 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
1339 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
1341 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
1344 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
1346 * configure.in: Set version to 2.9.1.
1347 * configure: Rebuild.
1349 * Branched binutils 2.9.
1351 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
1353 * syms.c (ENABLE_CACHING): Define.
1354 (struct indexentry): Define.
1355 (struct stab_cache): Remove.
1356 (cmpindexentry): New static function.
1357 (struct stab_find_info): Add new fields: indextable,
1358 indextablesize, cached_indexentry, cached_offset, cached_stab, and
1359 cached_file_name. Remove fields: file_cache, function_cache, and
1361 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
1362 index table and search it.
1364 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
1366 * elf.c (_bfd_elf_copy_private_section_data): Call
1367 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
1369 * cpu-mips.c: Remove trailing comma at end of enumeration list.
1371 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
1373 * coff-arm.c: Define all globally visible variables and functions
1374 only when COFF_WITH_PE is not defined.
1375 * configure.in (armpe_little_vec, armpe_big_vec): Add
1377 * configure: Rebuild.
1379 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
1381 Fix some gcc -Wall warnings:
1382 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
1383 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
1384 * archures.c (bfd_default_scan): Likewise.
1385 * bfd.c (bfd_scan_vma): Likewise.
1386 * binary.c (mangle_name): Likewise
1387 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
1388 * coff-sh.c (sh_relocate_section): Likewise.
1389 * coff-stgo32.c (create_go32_stub): Likewise.
1390 * coffcode.h (coff_slurp_line_table): Likewise.
1391 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
1392 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
1393 (assign_file_positions_for_segments): Likewise.
1394 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1395 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1396 * oasys.c (oasys_write_sections): Likewise.
1397 * ppcboot.c (ppcboot_object_p): Likewise.
1398 (mangle_name): Likewise.
1399 * riscix.c (riscix_fix_pcrel_26): Likewise.
1400 * srec.c (srec_scan): Likewise.
1401 * stabs.c (_bfd_write_section_stabs): Likewise.
1402 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1403 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
1404 switch. Declare parameters for function pointers.
1405 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
1407 * elf.c (elf_sort_sections): Likewise.
1408 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
1409 Add default cases to switches.
1410 (coff_arm_relocate_section): Remove unused local variables.
1412 (coff_arm_bfd_set_private_flags): Change flag variable to type
1414 * coff-mips.c (mips_relocate_section): Initialize use_lo.
1415 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
1416 (dump_toc): Change cat to const, and initialize it.
1417 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
1418 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
1419 (sh_elf_relocate_section): Initialize r_symndx.
1420 * coffcode.h (coff_compute_section_file_positions): Only declare
1421 old_sofar if ALIGN_SECTIONS_IN_FILE.
1422 (coff_write_object_contents): Initialize csym.
1423 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
1424 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
1426 * dwarf2.c: Include libiberty.h.
1427 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
1428 (decode_line_info): Remove unused local variables.
1429 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
1430 (m32r_elf_relocate_section): Likewise.
1431 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
1432 (v850_elf_reloc): Likewise.
1433 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
1434 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
1435 * elf.c (assign_file_positions_for_segments): Always set adjust.
1436 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
1437 parenthesize expression.
1438 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
1439 (m32r_elf_object_p): Return a value.
1440 (m32r_elf_print_private_bfd_data): Change fprintf format string.
1441 * elf32-mips.c (mips_elf_final_link): Initialize last.
1442 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
1443 * elf32-v850.c (v850_elf_object_p): Return a value.
1444 (v850_elf_print_private_bfd_data): Change fprintf format string.
1445 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
1447 * elflink.h (elf_link_add_object_symbols): Change vernum to
1448 unsigned int, and initialize it. Change fprintf format string.
1449 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
1450 when setting or comparing to soname_indx.
1451 (elf_create_pointer_linker_section): Change num_symbols to
1453 * libcoff-in.h (coff_data_type): Change flags to flagword.
1454 * peicode.h (pe_print_idata): Initialize idx. Change j to
1455 bfd_size_type. Initialize hint_member. Remove useless test to
1457 (pe_print_edata): Change num_functions and num_names in struct
1458 EDT_type to unsigned long. Remove cast. Change fprintf format
1460 * ppcboot.c (ppcboot_object_p): Change i to size_t.
1461 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
1463 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
1464 int *. Update uses. Change j to long.
1465 * bfd-in2.h, libcoff.h: Rebuild.
1467 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
1469 * elf32-v850.c Remove definition of USE_REL.
1470 (v850_elf_info_to_howto_rela): New function.
1471 (v850_elf_perform_relocation): Renamed from
1472 v850_elf_store_addend_in_insn. Removed replace argument.
1473 (v850_elf_reloc): store the relocation in the addend field instead
1475 (v850_elf_final_link_relocate): Now calls
1476 v850_elf_perform_relocation.
1477 (v850_elf_relocate_section): Remove code to generate REL
1480 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
1482 * coffcode.h (coff_new_section_hook): Set the type and storage
1483 class in the native symbol information allocated for a new section
1486 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
1488 * peicode.h: Chain together calls to
1489 coff_bfd_copy_private_bfd_data and
1490 coff_bfd_print_private_bfd_data.
1492 * coff-arm.c: Add prototypes for
1493 coff_arm_bfd_print_private_bfd_data and
1494 coff_arm_bfd_copy_private_bfd_data.
1496 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
1498 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
1501 * peicode.h: Call arm-coff private data functions after handling
1504 * coff-arm.c: Turn statics into globals so that they can be shared
1505 both pe and pei backends.
1507 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
1509 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
1511 (sunos_write_object_contents): Likewise.
1512 * aoutx.h (NAME(aout,machine_type)): Likewise.
1513 * coffcode.h (coff_set_arch_mach_hook): Likewise.
1515 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1517 * archures.c (bfd_mach_m68*): Add definitions for various m68k
1519 (bfd_default_scan): Remove m68k special cases.
1520 * bfd-in2.h: Rebuild.
1521 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
1523 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
1524 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
1526 (bfd_m68k_arch): Set mach field to zero to signal no explicit
1527 selection, change printable_name to just "m68k" and make that the
1528 default instead of m68k:68020.
1530 * aout-tic30.c (NAME): Define this to avoid multiple definitions
1532 (MY_get_section_contents): Define as aout_32_get_section_contents
1533 rather than NAME(aout,get_section_contents).
1535 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
1537 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
1538 and call bfd_default_set_arch_mach to do the real work.
1540 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
1542 * bout.c (BALX): Include return register g14 as part of the insn.
1544 (calljx_callback): Use it.
1546 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
1548 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
1549 * libbfd.h: Rebuild.
1551 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
1552 byte_count to unsigned int.
1553 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
1554 unused local variables.
1556 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
1557 variables er and er1.
1559 * cpu-v850.c: Include <ctype.h>.
1560 (scan): Case isdigit argument to unsigned char.
1562 From Yan Meroth <YAN.MEROTH@st.com>:
1563 * ihex.c (ihex_scan): Add extbase variable so that getting an
1564 extended linear address record does not ignore any previous
1566 (ihex_write_object_contents): When writing out an extended linear
1567 address record, zero out any previous extended address.
1569 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
1571 * ieee.c (do_one): Check section before dereferencing it.
1572 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
1573 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
1575 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
1577 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
1579 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
1581 * coff-arm.c: Add interworking functions to pe backends.
1583 start-sanitize-r5900
1584 Sun Mar 22 13:05:08 1998 Jeffrey A Law (law@cygnus.com)
1586 * elf32-mips.c (R_MIPS15_S3): New relocation type.
1587 (elf_mips_howto_table): Add R_MIPS15_S3.
1588 (mips_reloc_map): Map BFD_RELOC_MIPS15_S3 to R_MIPS15_S3.
1589 * reloc.c (BFD_RELOC_MIPS15_S3): New relocation type.
1590 * bfd-in2.h, libbfd.h: Rebuilt.
1593 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
1595 * configure.in: Use AM_DISABLE_SHARED.
1596 * aclocal.m4, configure: Rebuild with libtool 1.2.
1598 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
1600 * coff-arm.c (coff_arm_relocate_section): Better error messages
1601 when interowrking conflucts occur. Courtesy of Jonathan Walton
1603 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
1604 relocations. Patch courtesy of Jonathan Walton and Tony
1607 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
1609 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
1610 part of Feb 22 change controling when to override the existing
1611 symbol with the .plt entry.
1613 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
1615 * config.bfd (targ_cpu): Add thumb-pe target.
1617 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
1618 functions in PE build.
1620 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
1622 * config.bfd (sparclite-*-elf*): Added.
1624 start-sanitize-vr4320
1625 Tue Mar 3 11:24:05 1998 Gavin Koch <gavin@cygnus.com>
1627 * mips-cpu.c: Reorganize sanitization.
1629 * archures.c, bfd-in2.h, mips-cpu.c : Added bfd_mach_mips4320.
1632 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
1634 * configure.in: Add elf.lo to elf shell variable.
1635 * Makefile.am (BFD_LIBS): Remove elf.lo.
1636 (BFD_LIBS_CFILES): Remove elf.c.
1637 (BFD32_BACKENDS): Add elf.lo.
1638 (BFD32_BACKENDS_CFILES): Add elf.c.
1639 * configure, Makefile.in: Rebuild.
1641 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
1643 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
1644 relocation against a now-local symbol should not have a dynamic
1647 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
1649 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
1651 (pe_print_private_bfd_data): Print PE flags. From Mikey
1652 <jeffdb@netzone.com>.
1654 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
1656 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
1657 a plt entry when we can determine that we authoritatively define
1660 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
1662 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
1663 don't actually use trad-core, but a SunOS-style core file handled
1665 * hosts/sparclinux.h: Remove.
1668 Thu Feb 19 02:38:52 1998 Doug Evans <devans@charmed.cygnus.com>
1670 * reloc.c (BFD_RELOC_MIPS_DVP_27_S4): New reloc type.
1671 * elf32-mips.c (enum reloc_type): Add R_MIPS_DVP_27_S4.
1672 (elf_mips_dvp_27_s4_howto): Describe it.
1673 (bfd_elf32_bfd_reloc_type_lookup): Handle it.
1674 (mips_info_to_how_rel): Handle it.
1675 (mips_elf_relocate_section): Handle it.
1676 * bfd-in2.h,libbfd.h: Regenerate.
1679 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
1681 * peicode.h (pe_print_idata): If there is no .idata section, look
1682 for the import tables in some other section. Make the initial
1683 label line up better with the data. Print the import address
1684 table even if there is no import name table. If the import
1685 address table holds actual addresses, print them.
1688 Tue Feb 17 20:00:26 1998 Doug Evans <devans@canuck.cygnus.com>
1690 * config.bfd (targ_archs): If mips64r5900-sky-elf, add bfd_dvp_arch.
1693 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
1695 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
1696 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
1697 bfd_error_system_call.
1699 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
1701 * Makefile.am (AUTOMAKE_OPTIONS): Define.
1702 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
1704 From H.J. Lu <hjl@gnu.org>:
1705 * Makefile.am (libbfd_la_LDFLAGS): Define.
1706 * Makefile.in: Rebuild.
1708 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
1710 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
1711 * netbsd.h (MACHTYPE_OK): Define.
1712 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
1713 calling N_SET_MACHTYPE, rather than having a switch.
1714 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
1716 * i386netbsd.c (MACHTYPE_OK): Don't define.
1717 (DEFAULT_MID): Define.
1718 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
1719 (MACHTYPE_OK): Don't define.
1720 (DEFAULT_MID): Define.
1721 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
1722 (DEFAULT_MID): Define.
1723 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
1724 (DEFAULT_MID): Define.
1725 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
1726 (DEFAULT_MID): Define.
1728 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
1729 * vaxnetbsd.c: New file.
1730 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
1731 rather than netbsd_core.
1732 * targets.c (vaxnetbsd_vec): Declare.
1733 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
1734 defined, add netbsd_core_vec.
1735 * configure.in: Set COREFILE for alpha*-*-netbsd* and
1736 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
1737 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
1738 * config.bfd (alpha*-*-netbsd*): New target.
1739 * Makefile.am: Rebuild dependencies.
1740 (BFD32_BACKENDS): Add vaxnetbsd.lo.
1741 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
1742 * configure, Makefile.in: Rebuild.
1744 * configure.host: Remove the old shared library build stuff. We
1745 now use libtool instead.
1747 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
1749 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
1751 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
1753 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
1754 * configure: Rebuild.
1756 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
1757 start-sanitize-m32rx
1758 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Do not complain
1759 when merging m32r BFDs into m32rx BFDs.
1761 * elf32-v850.c (remember_hi16s_reloc): New function.
1762 (find_remembered_hi16s_reloc): New function.
1763 (v850_elf_store_addend_in_insn): Use the above new functions to
1764 match up HI6S relocs with LO16 relocs.
1767 Tue Feb 10 13:25:14 1998 Doug Evans <devans@canuck.cygnus.com>
1769 * archures.c (bfd_mach_dvp_{vif,gif}): Renamed from ..._{pke,gpuif}.
1770 (bfd_txvu_arch): Delete.
1771 * cpu-mips.c (arch_info_struct): dvp:{vif,gif} renamed from
1773 * bfd-in2.h: Regenerate.
1776 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
1778 * configure.in: Change -linux* to -linux-gnu*.
1779 * config.bfd, configure.host: Likewise.
1780 * configure: Rebuild.
1782 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
1784 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
1785 LO16/HI16S bug and improve comments about what is going on.
1787 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
1789 * configure, aclocal.m4: Rebuild with new libtool.
1791 start-sanitize-v850e
1792 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
1794 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
1795 when merging v850 code into v850e/v850ea code. Do not initialise
1796 output flags if the input is the default architecture.
1798 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
1800 start-sanitize-r5900
1801 * cpu-mips.c (arch_info_struct): Make r5900 pointer size 32bits.
1803 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
1804 get the size from bfd_arch_bits_per_address instead of directly
1807 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
1809 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
1810 to wrap, just return all 1's bits instead.
1811 * libbfd.h: Regenerate.
1813 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
1815 * coff-i386.c (coff_pe_i386_relocate_section): New static function
1817 (coff_relocate_section): If COFF_WITH_PE, define as
1818 coff_pe_i386_relocate_section.
1819 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
1820 skip empty sections, to match coff_write_object_contents.
1822 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
1823 rather than swapping out r_offset twice. From Luke Deller
1824 <luked@cse.unsw.edu.au>.
1826 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
1828 * configure.in: Set libtool_enable_shared rather than
1829 libtool_shared. Remove diversion hack.
1830 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
1833 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
1835 * syms.c (struct stab_cache): Define.
1836 (struct stab_find_info): Remove cached_offset, cached_stab,
1837 cached_str, and cached_stroff fields. Add file_cache,
1838 function_cache, and line_cache fields.
1839 (_bfd_stab_section_find_nearest_line): Use extensive caching to
1842 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
1844 * peicode.h (pe_print_idata): Check for import of ordinal rather
1846 (pe_print_edata): If there is no .edata section, look for the
1847 export data in some other section.
1849 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
1851 * configure.in: Change version to 2.8.4.
1852 * configure: Regenerated.
1854 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
1856 Add tms320c30 support:
1857 * cpu-tic30.c: New file.
1858 * aout-tic30.c: New file.
1859 * coff-tic30.c: New file.
1860 * archures.c (bfd_arch_tic30): Define.
1861 (bfd_tic30_arch): Declare.
1862 (bfd_archures_list): Add bfd_tic30_arch.
1863 * targets.c (bfd_target_vector): Add tic30_aout_vec and
1865 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
1866 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
1867 (coff_set_flags): Likewise.
1868 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
1869 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
1870 * Makefile.am: Rebuild dependencies.
1871 (ALL_MACHINES): Add cpu-tic30.lo.
1872 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
1873 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
1874 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
1875 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
1877 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
1879 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
1880 to lag behind LO16 reloc by a couple of instructions.
1882 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
1884 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
1885 make to reexamine the file timestamp.
1886 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
1888 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
1892 Fri Jan 30 17:48:17 1998 Doug Evans <devans@canuck.cygnus.com>
1894 * elf32-mips.c (elf_mips_dvp_11_pcrel_howto): Set pcrel_offset=true
1895 and partial_inplace=false.
1896 (mips_elf_relocate_section): Recognize R_MIPS_DVP_11_PCREL.
1899 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
1901 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
1902 to create .dynsbss and .rela.sbss sections.
1903 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
1904 copied from dynamic objects into .sbss.
1905 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
1906 use it. Correct typo of .rela.sdata2.
1907 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
1908 put the data, which may now be in .sbss.
1909 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
1910 (elf_backend_create_dynamic_sections): Define as
1911 ppc_elf_create_dynamic_sections.
1913 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
1914 against _GLOBAL_OFFSET_TABLE_.
1915 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
1916 shared libraries which refer to local symbols. Make sure that the
1917 test for allocating space for a reloc in a shared object is the
1918 same as the test for emitting a reloc.
1921 Thu Jan 29 17:44:53 1998 Doug Evans <devans@canuck.cygnus.com>
1923 * elf32-mips.c: Add dvp support.
1926 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
1928 * config.bfd (i[3456]-*-mingw32*): New target.
1929 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
1930 * aclocal.m4, configure: Rebuild.
1933 Wed Jan 28 15:14:28 1998 Doug Evans <devans@canuck.cygnus.com>
1935 * config.bfd, configure.in: Add dvp support.
1936 * configure: Regenerate.
1937 * aclocal.m4: Regenerate.
1938 * archures.c, reloc.c, cpu-mips.c: Add dvp support.
1939 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
1942 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
1944 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
1947 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
1949 Sparc v9 ABI compliant PLT:
1950 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
1951 (plt_templates, sparc64_elf_build_plt_entry): Delete.
1952 (LARGE_PLT_THRESHOLD): New define.
1953 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
1954 (sparc64_elf_build_plt): New function.
1955 (sparc64_elf_plt_entry_offset): Likewise.
1956 (sparc64_elf_plt_ptr_offset): Likewise.
1957 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
1958 contain the index for convenience. Skip the initial entries
1960 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
1961 memory for the benefit of .rela.plt.
1962 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
1963 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
1964 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
1965 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
1966 Call sparc64_elf_build_plt.
1967 (elf_backend_want_got_plt): No.
1968 (elf_backend_plt_readonly): No.
1969 (elf_backend_plt_alignment): 8.
1971 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
1972 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
1973 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
1976 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
1978 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
1980 * cpu-mips.c (arch_info_struct): Add mips variants.
1981 * bfd-in2.h: Rebuilt.
1983 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
1985 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
1988 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
1990 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
1991 (i[3456]86sco3.2v5*coff): New target.
1993 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
1995 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
1997 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
1999 * bfd.c (bfd_get_error_handler): Add orthogonal function.
2000 * bfd-in2.h: Regenerate.
2002 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
2004 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
2006 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
2008 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
2009 adjust addend for an output common symbol (from Jimmy Blair
2010 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
2011 defined symbol to counteract adjustment made in generic relocation
2014 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
2016 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
2018 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
2019 (GET_SCNDHR_NLNNO): Likewise.
2021 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
2023 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
2025 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
2027 * elf32-m32r.c: Add macros to handle NOP insertion.
2029 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
2031 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
2032 (xcoff_mark): Likewise.
2033 (xcoff_build_ldsyms): Mark absolute symbols.
2035 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
2037 * bout.c (b_out_write_object_contents): Sort symbols before output
2038 to keep {CALL,BAL}NAME symbols adjacent.
2039 (b_out_symbol_cmp): New function.
2041 For older changes see ChangeLog-9697
2047 version-control: never