1 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
3 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
5 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
7 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
8 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
10 (elf32_arm_gc_mark_hook): New.
11 (elf32_arm_gc_sweep_hook): New.
12 (elf32_arm_check_relocs): New.
13 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
15 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
18 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
20 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
21 assume there is no PLT or GOT.
23 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
25 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
26 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
27 also accepted as a function symbol type.
29 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
31 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
33 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
35 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
36 match definition of _bfd_gc_sections field.
39 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
41 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
42 the addend of a dynamic relocation referencing a section.
43 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
44 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
46 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
48 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
49 bed has a size_dynamic_sections routine before trying to use it.
51 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
53 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
54 _bfd_elf_rel_vtable_reloc_fn.
56 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
58 * Makefile.am: Add elf32-arm.c.
59 * Makefile.in: Rebuild.
60 * elf-bfd.h: Add elf_backend_get_symbol_type.
61 * elf.c (swap_out_syms): If defined, call
62 elf_backend_get_symbol_type.
63 * elf32-arm.c: Define elf_backend_get_symbol_type.
64 (elf32_arm_get_symbol-type): New routine.
65 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
66 (bfd_elf32_arm_process_before_allocation): Change to
67 check for STT_ARM_TFUNC.
68 (elf32_arm_final_link_relocate): Likewise.
69 * elfxx-target.h: Add elf_backend_get_symbol_type.
71 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
73 * archures.c (bfd_mach_alpha_ev[456]): New.
74 * cpu-alpha.c: Rework to match these types.
77 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
79 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
80 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
82 * elf32-i386.c (elf_howto_table): Add vtable relocs.
83 (elf_i386_reloc_type_lookup): Recognize them.
84 (elf_i386_check_relocs): Pass them off to generic code.
85 (elf_i386_relocate_section): Ignore them.
86 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
87 (elf_backend_can_gc_sections): True.
89 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
91 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
92 before looking at owner field.
93 (elf32_arm_to_thumb_stub): Ditto.
94 (elf32_arm_relocate_section): Compute name before calling
95 elf32_arm_final_link_relocate().
97 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
99 * elf.c: comment and formatting cleanups.
102 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
104 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
105 (core files are treated differently than object files).
106 * elf-bfd.h (_bfd_elf_write_corefile_contents,
107 bfd_elf_mkcorefile): declare.
108 * elfxx-target.h (_bfd_elf_write_corefile_contents,
109 bfd_elf_mkcorefile): add to bfd_target vector.
110 * elfcore.h (elf_core_file_p): save the program header table,
111 and set the bfd architecture from the elf file header.
112 * elf.c (bfd_elf_mkcorefile): new function.
113 (_bfd_elf_write_corefile_contents): new function.
114 (assign_file_positions_for_segments): add cases for handling
115 PT_NOTE segments. (assign_file_positions_except_relocs):
116 core files should be handled the same as exec files.
117 (prep_headers): identify core files as type ET_CORE.
118 (copy_private_bfd_data): identify the sections belonging to
121 * elf32-sparc.c (elf32_sparc_final_write_processing):
122 add break statement to default case.
124 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
126 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
127 section (not input) will be in sections ".sbss", ".sbss2",
128 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
129 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
130 output_offset for correct evaluation of addend.
132 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
134 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
135 elf32_arm_allocate_interworking_sections and
136 elf32_arm_process_before_allocation.
138 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
140 * bfd-in.h: Ammend prototype for
141 elf32_arm_process_before_allocation to remove surplus third
144 * bfd-in2.h: Regenerate.
146 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
148 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
150 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
152 * aoutx.h (aout_link_input_section_ext): Use the relocation already
153 calculated for RELOC_SPARC_REV32 case.
155 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
157 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
158 elf32_arm_allocate_interworking_sections and
159 elf32_arm_process_before_allocation.
160 * bfd-in2.h: Regenerated.
161 * elf32-arm.c Define elf32_arm_link_hash_table.
162 (insert_thumb_branch): New routine.
163 (find_thumb_glue): New routine.
164 (find_arm_glue): New routine.
165 (record_arm_to_thumb_glue): New routine.
166 (record_thumb_to_arm_glue): New routine.
167 (elf32_arm_link_hash_table_create): New routine.
168 (elf32_arm_get_bfd_for_interworking): New routine.
169 (elf32_arm_allocate_interworking_sections) New routine.
170 (elf32_arm_process_before_allocation) New routine.
171 (elf32_thumb_to_arm_stub): New routine.
172 (elf32_arm_to_thumb_stub): New routine.
173 (elf32_print_private_bfd_data): Fix typo.
174 (elf32_arm_final_link_relocate): Add argument sym_sec.
175 Check for branches to thumb symbols in case R_ARM_PC24.
176 Check for branches to arm symbols in case R_ARM_THM_PC22.
177 (elf32_arm_relocate_section): Pass symbol section to
178 elf32_arm_final_link_relocate.
180 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
182 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
183 entries unless the symbol is defined in the executable; in
184 particular, undefined weak symbols get a PLT entry.
186 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
188 * libaout.h: Remove nested comment to avoid warning.
190 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
192 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
193 R_ARM_PC24 relocation.
195 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
197 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
198 argument is_local. Add argument sym_flags. Check sym_flags
199 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
200 (elf32_arm_relocate_section): Don't pass local sym and pass
201 sym_flags to elf32_arm_final_link_relocate.
203 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
205 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
206 to not count too few relocs for dynamicly linked executables.
208 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
210 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
211 symbols without a dynamic index dynamic. Consider all weak
213 (elf64_alpha_strip_section_from_output): Don't assume 1-1
214 correspondance between input and output sections.
216 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
218 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
219 that use a .got.plt section start the got offset at zero.
221 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
223 * ieee.c (ieee_write_processor): Correct the processor ID written
224 out for bfd_arch_m68k, accommodating change of March 25.
226 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
228 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
229 R_ARM_THM_RPC22 relocations.
231 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
233 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
235 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
236 .got relocs in -Bsymbolic shared objects.
238 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
240 * elf32-arm.c: Add private flags to ELF header.
241 (elf32_arm_print_private_bfd_data): New Function.
242 (elf32_arm_set_private_flags): New Function.
243 (elf32_arm_copy_private_flags): New Function.
244 (elf32_arm_merge_private_bfd_data): New Function.
246 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
248 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
250 (elf32_sparc_relocate_section): Likewise.
252 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
254 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
255 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
256 (ppc_elf_relocate_section): Pull sgot and splt search to the start
257 of the function. Recognize no .plt as static linking.
259 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
261 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
262 ".liblist" string through gettext.
264 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
266 * Makefile.am: Add support for elf32-arm.lo.
267 * Makefile.in: Rebuild.
268 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
269 (thumb-*-elf): Define targ_defvec and targ_selvecs.
270 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
271 * configure: Regenerate.
272 * elf.c: (prep_headers): Support arch_type of EM_ARM.
273 * targets.c: Support new targets bfd_elf32_bigarm_vec and
274 bfd_target bfd_elf32_littlearm_vec.
275 * elf32-arm.c: New file.
277 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
279 * libaout.h (M_SPARCLITE_LE): New machine.
280 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
281 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
282 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
283 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
284 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
285 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
286 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
287 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
288 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
289 be BFD_RELOC_SPARC_REV32.
291 * config.bfd (sparc86x-*-aout): New
293 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
295 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
296 actually mapping the output sections.
298 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
301 * elf-m10300.c (mn10300_elf_relax_section): Fix typo when relaxing
302 from 24bit operand to an 8bit operand.
304 * elf-m10300.c (mn10300_elf_relax_section): Do not relax "dmul",
305 "dmulu", "dmach", "dmachu" with 32bit operands.
308 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
309 (mn10300_elf_reloc_map): Similarly.
310 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
312 (mn10300_elf_relax_section): Support relaxing on the am33.
315 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
318 The value of R_MIPS15_S3 has changed:
319 * elf32-mips.c (elf_mips15_s3_howto): New static variable.
320 (mips_reloc_map): Remove BFD_RELOC_MIPS15_S3.
321 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS15_S3
323 (mips_info_to_howto_rel): Handle R_MIPS15_S3 specially.
324 (mips_elf_relocate_section): Check for R_MIPS15_S3.
327 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
329 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
330 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
331 elf_mips_reloc_type defined in elf/mips.h.
333 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
335 * elf64-mips.c: Remove reloc_type definition completely. It's now
338 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
340 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
341 as they are defined in elf/mips.h now.
343 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
346 * elf-m10300.c (compute_function_info): Keep track of stack space
347 needed by am33 movm instruction variant.
350 * Re-add lost change:
351 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
353 (mn10300_elf_relax_section): Include stack space for register saves
354 in the imm8 field of a "call" instruction.
355 (compute_function_info): Determine how much stack is allocated by
356 the movm instruction. Fix typo.
357 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
359 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
361 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
362 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
364 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
366 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
368 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
370 * elf32-hppa.h: Let ELF header define the enum containing the
371 external reloc numbers.
372 * elf32-i386.h: Likewise.
374 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
376 * elf-m10300.c: Let ELF header now define the macros to get the enum.
377 * elf32-mips.c: Likewise.
378 * elf32-ppc.c: Likewise.
380 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
382 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
383 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
385 * bfd-in.h: Regenerate.
386 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
387 parameter to 'unsigned int' to avoid K&R compatability problems.
389 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
391 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
392 functionname_ptr to be const. Change line_ptr to be unsigned.
394 * coffcode.h (coff_link_output_has_begun): Simplify handling when
395 macro is not defined. Change second parameter from bfd_link_info
396 to coff_final_link_info. Add prototype.
397 (coff_final_link_postscript): Simplify handling when macro is not
398 defined. Add prototype.
400 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
402 * elf-mn10300.c: Before include system specific ELF header define
403 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
404 * elf32-mips.c: Likewise.
405 * elf32-ppc.c: Likewise.
407 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
409 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
410 temporary patch over to elf64-mips.c as well.
412 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
414 * elf32-mips.c (reloc_type): Temporarily disable definition of
415 standard relocation since they are now defined in elf/mips.h.
417 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
419 * elf-m10200.c (mn10200_elf_final_link_relocate):
420 Modify range test for case R_MN10200_8.
422 * elf-m10300.c (mn10300_elf_final_link_relocate):
423 Modify range test for case R_MN10300_8.
425 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
427 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
428 * elf32-i386.c (elf_backend_got_header_size): Define.
429 (elf_backend_plt_header_size): Define.
430 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
431 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
432 * elfxx-target.h: Provide a default of zero.
433 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
434 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
436 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
437 entry from an executable, even if the plt refcount goes to 0.
439 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
441 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
442 directory name at the line number.
444 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
445 with an unspecified type.
447 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
449 * sunos.c: Add undef of valid to avoid problem on SunOS.
452 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
454 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
457 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
459 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
460 R_68K_PCxx and R_68K_xx relocations. Make sure that
461 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
462 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
463 R_68K_xx relocations.
464 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
465 that has no plt entry.
466 (elf_m68k_relocate_section): Ignore the plt offset in a static
468 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
470 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
473 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
475 (howto_table, reloc_map): Add entries for them.
476 (elf_m68k_check_relocs): Handle them. Implement reference
477 counting for got and plt entries.
478 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
479 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
481 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
482 (elf_m68k_relocate_section): Handle the new reloc types.
483 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
484 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
485 * elflink.h (elf_link_add_object_symbols): When creating an
486 indirect reference for symbol versioning also copy the plt
488 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
489 flag also reset the plt offset.
490 (elf_link_assign_sym_version): Likewise.
491 (elf_gc_common_finalize_got_offsets): Increment the got offset by
492 the size of the entry in bytes.
493 (elf_gc_allocate_got_offsets): Likewise.
495 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
497 * elflink.h (elf_gc_sections): Return true rather than falling off
500 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
503 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
505 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
506 comment describing when it should be enabled.
507 Changed definition of USER_LABEL_PREFIX to "", to fall into line
510 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
512 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
513 information ATN records.
515 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
517 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
518 section for an absolute symbol in a fully linked file. Based on
519 patch from Christian Holland <CHolland@de.lucent.com>.
521 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
523 * coff-m88k.c (m88k_special_reloc): Don't lose the information
524 that a symbol is undefined.
526 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
528 * som.c (som_bfd_gc_sections): Define.
530 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
532 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
533 overflows in ARM_26D patches, since they have already been
534 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
536 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
538 * coffcode.h (coff_write_object_contents): If we have any long
539 section names, call coff_write_symbols even if there are no
542 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
544 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
545 PT_LOAD segment, rather than only setting it once for the entire
548 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
549 rather than ignoring every phdr with a p_paddr of 0, ignore all
550 the phdrs if they all have a p_paddr of 0.
552 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
553 section was discarded from the link.
555 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
557 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
559 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
561 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
562 floating point operations.
564 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
566 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
569 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
571 Merge of vax/vms (read-only) support
572 * configure.com: Support Vax target.
573 * makefile.vms: Support Vax target.
574 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
575 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
577 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
579 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
581 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
583 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
585 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
586 * targets.c (bfd_target_ovax_flavour): New flavour.
587 (vms_alpha_vec): Renamed from evax_alpha_vec.
589 (target_vector): Update accordingly.
590 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
592 (vax*-*-*vms*): New target.
593 * Makefile.am: Update for renamed files. Rebuild dependencies.
594 * bfd-in2.h: Rebuild.
595 * configure.in, Makefile.in, aclocal.m4: Rebuild.
597 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
599 Based on patch from Matt Semersky <matts@scd.hp.com>:
600 * linker.c (_bfd_generic_final_link): Force a trailing NULL
601 pointer on abfd->outsymbols.
602 (generic_add_output_symbol): Handle NULL sym parameter.
604 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
606 * elf.c (copy_private_bfd_data): Add support for changing VMA or
609 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
611 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
612 when handling 32 bit immediate relocs.
613 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
615 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
617 * section.c (STD_SECTION): Account for recently added gc_mark
618 field in struct asection.
620 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
621 (bfd_elf32_bfd_merge_private_bfd_data): Define.
623 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
625 ELF Section-level Garbage Collection:
626 * bfd.c (bfd_gc_sections): New.
627 * aout-adobe.c: Hook to default implementation.
628 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
629 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
630 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
631 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
632 * tekhex.c, versados.c: Likewise.
633 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
634 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
636 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
637 (bfd_generic_gc_sections): New.
638 * section.c (SEC_KEEP): New.
639 (asection): Add gc_mark member.
641 * elfcode.h (elf_gc*): New name remappings.
642 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
643 sections to be excluded.
644 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
645 (elf_gc_propogate_vtable_entries_used): New.
646 (elf_gc_smash_unused_vtentry_relocs): New.
647 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
648 (elf_gc_common_finalize_got_offsets): New.
649 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
650 * elfxx-target.h: Add and default gc hooks.
652 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
654 (struct elf_obj_tdata): Likewise for local_got_offsets.
655 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
656 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
657 * elf64-sparc.c, elflink.h: Likewise.
659 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
660 (ELF_LINK_HASH_MARK): Define.
661 (struct elf_backend_data): Add GC hooks.
662 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
664 * elf-m10300.c (mn10300_elf_check_relocs): New.
665 (mn10300_elf_gc_mark_hook): New.
666 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
667 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
668 (mn10300_elf_final_link_relocate): Likewise.
669 (mn10300_elf_relocate_section): Likewise.
670 (elf_backend_can_gc_sections): Define.
671 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
672 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
673 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
674 (mips_info_to_howto_rel): Likewise.
675 (mips_elf_relocate_section): Likewise.
676 (mips_elf_check_relocs): Likewise.
677 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
678 (elf_backend_can_gc_sections): Define.
679 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
680 (ppc_elf_howto_raw): Handle them.
681 (ppc_elf_reloc_type_lookup): Likewise.
682 (ppc_elf_relocate_section): Likewise.
683 (ppc_elf_check_relocs): Reference count .got and .plt entires.
684 Handle new vtable relocs.
685 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
686 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
687 (elf_backend_can_gc_sections): Define.
689 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
691 * archures.c (bfd_mach_mn10300): Define.
692 * elf-m10300.c: Include elf/mn10300.h
693 (elf_mn10300_mach): New function.
694 (_bfd_mn10300_elf_final_write_processing): Likewise.
695 (_bfd_mn10300_elf_object_p): Likewise.
696 (elf_backendfinal_write_processing): Define.
697 (elf_backend_object_p): Likewise.
699 * archures.c (bfd_mach_am33): Define.
700 * cpu-m10300.c (bfd_am33_arch): New arch info structure. Link it
701 into the NEXT field of bfd_mn10300_arch.
704 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
706 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
709 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
711 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
712 link_next field, not the next field.
714 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
716 * elf.c (map_sections_to_segments): Check the section address
717 against the phdr size both with and without a modulo of
720 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
722 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
723 linker created empty input section if the output section has the
726 * elflink.h (elf_link_output_extsym): Print an error message if
727 _bfd_elf_section_from_bfd_section fails.
729 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
733 Thu Jun 18 23:59:30 1998 Doug Evans <devans@seba.cygnus.com>
735 * reloc.c: New relocs BFD_RELOC_MIPS_DVP_11_S4,
736 BFD_RELOC_MIPS_DVP_U15_S3.
737 * elf32-mips.c: Handle them.
738 * bfd-in2.h: Regenerate.
739 * libbfd.h: Regenerate.
742 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
744 * elf.c (copy_private_bfd_data): Improve handling of Solaris
745 native linker output. Avoid putting an empty section in more than
748 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
750 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
751 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
753 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
755 * elf.c (swap_out_syms): New arg relocatable_p.
756 Don't add section VMA to symbols for relocatable output.
757 (_bfd_elf_compute_section_file_positions): Update call to
760 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
762 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
763 against 'addend' be signed rather than unsigned.
765 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
767 * elf32-m32r.c: Add prototyps for static functions.
769 * coff-arm.c: Add prototypes for static functions.
771 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
773 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
774 LMA is used to order sections in a segment.
776 * elf32-v850.c: Add prototypes for static functions.
777 Change type of addend parameter to bfd_vma in various functions.
779 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
781 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
782 complain_overflow_signed instead of complain_overflow_bitfield.
784 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
786 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
787 when comparing against 0.
789 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
791 * Makefile.am (config.status): New target.
792 * Makefile.in: Rebuild.
795 Wed Jun 3 11:39:57 1998 Doug Evans <devans@canuck.cygnus.com>
797 * elf32-mips.c (_bfd_mips_elf_fake_sections): Update to use
798 Elf32_Dvp_External_Overlay instead of 64 bit version.
801 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
803 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
804 error if previous object endianness doesn't match current object.
806 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
808 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
809 _bfd_elf_print_private)bfd_data ().
811 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
813 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
815 (elf_link_add_object_symbols): Set type_change_ok and
816 size_change_ok before calling elf_merge_symbol.
818 * elf32-mips.c (mips_elf_relocate_section): If we issue an
819 undefined symbol error, don't also issue an overflow error.
821 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
823 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
824 R_PPC_LOCAL24PC relocation should be local; if not, print an error
825 message instead of crashing.
827 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
829 * archures.c (bfd_mach_cpu32): Define.
830 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
832 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
833 * ieee.c: Include <ctype.h>.
834 (ieee_object_p): Parse out process ID string to make it more
835 likely to be acceptable for bfd_scan_arch.
836 * bfd-in2.h: Rebuild.
838 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
840 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
841 _bfd_elf_print_private_bfd_data() so that the program header will
844 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
846 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
847 0x68. Reindent. Add some comments.
850 Sun May 31 16:11:22 1998 Doug Evans <devans@canuck.cygnus.com>
852 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Set sh_link
853 field of .DVP.ovlytab to .DVP.ovlystrtab's section index.
854 (_bfd_mips_elf_section_from_shdr): Recognize SHT_DVP_OVERLAY_TABLE
856 (_bfd_mips_elf_fake_sections): Ditto.
859 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
861 * elf.c (copy_private_bfd_data): Adjust physical address of
862 segment in output BFD to contain LMAs of its sections.
864 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
866 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
867 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
868 endian data 32 bit relocations.
869 (elf32_sparc_merge_private_bfd_data): Check if linking little
870 endian objects with big endian objects.
871 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
872 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
873 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
875 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
876 * archures.c (bfd_mach_sparc_sparclite_le): New.
877 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
879 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
881 * peicode.h (add_data_entry): Fix precedence of operators in if ()
884 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
886 * bfd-in.h: Move over patch to bfd-in2.h.
888 * reloc.c (bfd_check_overflow): Add casts before shifts which may
890 (_bfd_relocate_contents): Likewise.
892 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
894 * peicode.h (add_data_entry): If the section has no private data
895 then do not create a Data Dictionary entry for it.
897 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
899 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
900 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
901 elf64_alpha_size_got_sections): Rewrite, handling multiple got
902 subsections during relaxation more correctly.
904 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
906 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
907 Add extra argument to bfd_arm_process_before_allocation ().
908 * bfd-in.h: Reflect changes made in bfd-in2.h.
909 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
910 coff class of a BFD symbol.
911 * coff-arm.c: Add support for interworking between Thumb code and
912 non-interworking aware ARM code.
914 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
916 * po/Make-in (install-info): New target.
918 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
920 * filemode.c: Remove; not used.
922 If sysdep.h includes a header file, don't include it again:
923 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
925 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
927 * archive.c: Don't include <string.h> or <errno.h>.
928 * evax-alpha.c; Don't include <stdio.h>.
929 * evax-egsd.c: Likewise.
930 * evax-etir.c: Likewise.
931 * evax-misc.c: Likewise.
932 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
933 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
935 * hpux-core.c: Likewise.
936 * netbsd-core.c: Likewise.
938 * libbfd.c: Don't include <sys/types.h>.
939 * nlmcode.h: Don't include <string.h>.
940 * osf-core.c: Don't include <string.h> or <stdio.h>.
941 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
942 <errno.h>, or <unistd.h>.
943 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
945 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
947 * configure.com: If the version number can not be found in
948 configure.in, set it to "unknown" rather than "2.8.1".
950 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
952 * elf32-mips.c (elf_mips_mach): New.
953 (_bfd_mips_elf_object_p): Use elf_mips_mach.
954 (_bfd_mips_elf_final_write_processing): Use the names
955 of machines, rather than the numbers. Set both the ARCH
956 and MACH in e_flags. Handle a few more specific machines.
957 (_bfd_mips_elf_merge_private_bfd_data): Merge both
958 EF_MIPS_ARCH and EF_MIPS_MACH.
960 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
962 * syms.c (bfd_is_local_label): Revert last change.
963 * srec.c (srec_write_symbols): Discard debugging symbols.
965 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
967 * som.c: Include <ctype.h>.
968 * som.h: Don't include sysdep.h.
970 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
973 * libbfd-in.h: Removed gettext includes and defines.
974 * sysdep.h: Moved gettext-related includes and defines here.
976 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
978 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
979 an ad-hoc test. Kill bogus #if 0 code.
980 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
982 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
984 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
985 when generating a normal executable for a symbol defined in a
986 regular file. When copying a reloc into the output file, adjust
987 the addend for a PC relative reloc against a global symbol.
989 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
992 * libbfd-in.h (_): Define as dgettext.
994 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
996 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
998 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
999 when declaring parameter types.
1000 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
1002 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
1004 * config.bfd: If we include any ELF targets in targ_defvec and/or
1005 targ_selvecs, then add the generic ELF targets to targ_selvecs.
1006 * elf32-gen.c (dummy): New static const variable.
1007 (elf_generic_info_to_howto): New static function.
1008 (elf_generic_info_to_howto_rel): New static function.
1009 (elf_info_to_howto): Define as elf_generic_info_to_howto.
1010 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
1011 * elf64-gen.c: Same changes as elf32-gen.c.
1012 * elfcode.h (elf_object_p): For the generic target, ignore a
1013 failure of bfd_default_set_arch_mach. Fix indentation a bit.
1015 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
1017 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
1018 * configure: Rebuild.
1020 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
1022 * config.bfd: Update OSR5/Unixware patterns.
1024 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
1026 * elf.c (assign_file_positions_for_segments): Allow for holes
1027 between sections added by a link script.
1029 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
1031 * configure.in: Change version number to 2.9.4
1032 * configure: Rebuild.
1034 Based on patch from H.J. Lu <hjl@gnu.org>:
1035 * elf.c (bfd_elf_get_bfd_needed_list): New function.
1036 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
1037 * bfd-in2.h: Rebuild.
1039 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
1041 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
1044 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
1046 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
1047 (elf64_alpha_relax_section): Fill them in.
1048 (elf64_alpha_relax_opt_call): Implement more than a stub.
1049 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
1050 alignment on .scommon.
1051 (elf64_alpha_merge_gots): Merge use counts as well.
1053 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
1055 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
1056 for calculating a local symbol's address.
1057 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
1058 Set the .got's cooked size as well as the raw size.
1060 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
1062 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
1063 internationalisation of printed information.
1065 * coff-arm.c (coff_arm_print_private_bfd_data): Add
1066 internationalisation of printed information.
1068 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
1070 * syms.c (struct indexentry): Change directory_name, file_name,
1071 and function_name fields to char *.
1072 (struct stab_find_info): Change cached_file_name field to char *.
1074 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
1076 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
1078 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
1080 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1082 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
1084 * Makefile.am (install-data-local): Make $(includedir).
1085 * Makefile.in: Rebuild.
1087 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
1089 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
1091 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
1093 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
1094 * Makefile.in: Rebuild.
1096 * bfd-in2.h: Rebuild for Nick's changes.
1098 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
1100 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
1101 change wrt length == max_namelen.
1103 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1105 * Many files: Added gettext invocations around user-visible
1107 * libbfd-in.h: Added gettext includes and defines.
1108 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1109 HAVE_LC_MESSAGES): Define.
1110 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
1112 * Makefile.am (SUBDIRS): Added po.
1113 (POTFILES): New macro.
1114 (po/POTFILES.in): New target.
1115 (SOURCE_HFILES): New macro.
1117 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
1119 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1121 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
1122 NT_PRSTATUS note section encountered, it contains the status of
1123 the currently executing thread when the core file was written.
1125 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
1127 * libcoff.h: Add extra parameter to
1128 bfd_coff_link_output_has_begun overrideable function.
1129 * cofflink.c: Pass extra parameter to
1130 bfd_coff_link_output_has_begun function.
1131 * bfd-in.h: Add prototypes for exported ARM interworking
1133 * peicode.h: ARM specific code reorganised to conform to BFD
1135 * coffcode.h: ARM specific code reorganised to conform to BFD
1137 * coff-arm.c: Code reorganised to conform to the BFD coding
1138 conventions. Global variables have been moved into an ARM
1139 specific hash table structure and a new function:
1140 bfd_arm_get_bfd_for_interworking() has been created which is
1141 called from the linker scripts.
1143 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
1145 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
1147 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
1148 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
1149 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
1150 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
1152 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
1154 * config.bfd: Added sparc86x support.
1156 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
1158 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
1159 an out of range pc-relative jump/call to an undefined weak symbol.
1161 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
1163 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
1166 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
1168 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
1169 an error other than bfd_error_system_call, set the error to
1170 bfd_error_wrong_format.
1172 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
1173 bfd_elf32_powerpcle_vec.
1175 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
1176 program segments are zero, don't set p_paddr_valid.
1178 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
1180 * elf64-alpha.c: Initial implementation of relaxation --
1181 (struct alpha_elf_link_hash_entry): Add use_count member.
1182 (elf64_alpha_check_relocs): Initialize and increment it.
1183 (elf64_alpha_can_merge_gots): Check it when considering merging.
1184 (elf64_alpha_merge_gots): Drop entries with zero use.
1185 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
1186 (elf64_alpha_always_size_sections): Split out got sizing ...
1187 (elf64_alpha_size_got_sections): ... here. New function.
1188 (elf64_alpha_relax_find_reloc_ofs): New function.
1189 (elf64_alpha_relax_with_lituse): Likewise.
1190 (elf64_alpha_relax_without_lituse): Likewise.
1191 (elf64_alpha_relax_opt_call): Likewise.
1192 (elf64_alpha_relax_section): Likewise.
1193 (elf64_alpha_add_symbol_hook): Likewise.
1194 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
1195 (elf64_alpha_relocate_section): Likewise.
1196 (bfd_elf64_bfd_relax_section): Define.
1197 (elf_backend_add_symbol_hook): Likewise.
1199 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
1201 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
1202 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
1203 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
1205 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
1207 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
1208 * configure: Rebuild.
1210 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
1212 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
1213 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
1214 * configure.in: Define and substitute WIN32LDFLAGS and
1216 * aclocal.m4: Rebuild with new libtool.
1217 * configure, Makefile.in: Rebuild.
1219 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
1221 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
1222 before any other symbols in the same section.
1224 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
1226 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
1229 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
1231 * dwarf2.c (comp_unit): Move it earlier in the source. Add
1233 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
1234 Use addr_size for address size, rather than sizeof(bfd_vma).
1235 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
1236 Fix call to read_address.
1237 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
1238 Scrap other unneeded arguments. Fix call to read_address.
1239 (scan_unit_for_functions): Fix call to read_attribute.
1240 (parse_comp_unit): We now handle more values for addr_size.
1241 Set addr_size in unit. Fix call to read_attribute and
1244 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
1246 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
1248 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
1250 * archures.c (bfd_default_scan): Add m68k cases back to default
1251 switch, reverting patch of March 25, since IEEE support depends
1254 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
1256 * Makefile.am (diststuff): New target.
1257 * Makefile.in: Rebuild.
1259 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
1261 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
1262 som_offset when we have an extended name table.
1264 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
1266 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
1268 * Makefile.in: Rebuild.
1270 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1272 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
1273 symbols when creating a shared library.
1274 (elf_m68k_adjust_dynindx): New function, used by above code.
1275 (elf_m68k_finish_dynamic_sections): Initialize the section
1277 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
1279 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
1281 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
1284 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1286 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
1289 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
1291 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
1294 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
1296 * configure.in: Set version to 2.9.1.
1297 * configure: Rebuild.
1299 * Branched binutils 2.9.
1301 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
1303 * syms.c (ENABLE_CACHING): Define.
1304 (struct indexentry): Define.
1305 (struct stab_cache): Remove.
1306 (cmpindexentry): New static function.
1307 (struct stab_find_info): Add new fields: indextable,
1308 indextablesize, cached_indexentry, cached_offset, cached_stab, and
1309 cached_file_name. Remove fields: file_cache, function_cache, and
1311 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
1312 index table and search it.
1314 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
1316 * elf.c (_bfd_elf_copy_private_section_data): Call
1317 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
1319 * cpu-mips.c: Remove trailing comma at end of enumeration list.
1321 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
1323 * coff-arm.c: Define all globally visible variables and functions
1324 only when COFF_WITH_PE is not defined.
1325 * configure.in (armpe_little_vec, armpe_big_vec): Add
1327 * configure: Rebuild.
1329 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
1331 Fix some gcc -Wall warnings:
1332 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
1333 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
1334 * archures.c (bfd_default_scan): Likewise.
1335 * bfd.c (bfd_scan_vma): Likewise.
1336 * binary.c (mangle_name): Likewise
1337 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
1338 * coff-sh.c (sh_relocate_section): Likewise.
1339 * coff-stgo32.c (create_go32_stub): Likewise.
1340 * coffcode.h (coff_slurp_line_table): Likewise.
1341 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
1342 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
1343 (assign_file_positions_for_segments): Likewise.
1344 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1345 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1346 * oasys.c (oasys_write_sections): Likewise.
1347 * ppcboot.c (ppcboot_object_p): Likewise.
1348 (mangle_name): Likewise.
1349 * riscix.c (riscix_fix_pcrel_26): Likewise.
1350 * srec.c (srec_scan): Likewise.
1351 * stabs.c (_bfd_write_section_stabs): Likewise.
1352 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1353 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
1354 switch. Declare parameters for function pointers.
1355 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
1357 * elf.c (elf_sort_sections): Likewise.
1358 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
1359 Add default cases to switches.
1360 (coff_arm_relocate_section): Remove unused local variables.
1362 (coff_arm_bfd_set_private_flags): Change flag variable to type
1364 * coff-mips.c (mips_relocate_section): Initialize use_lo.
1365 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
1366 (dump_toc): Change cat to const, and initialize it.
1367 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
1368 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
1369 (sh_elf_relocate_section): Initialize r_symndx.
1370 * coffcode.h (coff_compute_section_file_positions): Only declare
1371 old_sofar if ALIGN_SECTIONS_IN_FILE.
1372 (coff_write_object_contents): Initialize csym.
1373 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
1374 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
1376 * dwarf2.c: Include libiberty.h.
1377 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
1378 (decode_line_info): Remove unused local variables.
1379 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
1380 (m32r_elf_relocate_section): Likewise.
1381 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
1382 (v850_elf_reloc): Likewise.
1383 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
1384 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
1385 * elf.c (assign_file_positions_for_segments): Always set adjust.
1386 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
1387 parenthesize expression.
1388 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
1389 (m32r_elf_object_p): Return a value.
1390 (m32r_elf_print_private_bfd_data): Change fprintf format string.
1391 * elf32-mips.c (mips_elf_final_link): Initialize last.
1392 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
1393 * elf32-v850.c (v850_elf_object_p): Return a value.
1394 (v850_elf_print_private_bfd_data): Change fprintf format string.
1395 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
1397 * elflink.h (elf_link_add_object_symbols): Change vernum to
1398 unsigned int, and initialize it. Change fprintf format string.
1399 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
1400 when setting or comparing to soname_indx.
1401 (elf_create_pointer_linker_section): Change num_symbols to
1403 * libcoff-in.h (coff_data_type): Change flags to flagword.
1404 * peicode.h (pe_print_idata): Initialize idx. Change j to
1405 bfd_size_type. Initialize hint_member. Remove useless test to
1407 (pe_print_edata): Change num_functions and num_names in struct
1408 EDT_type to unsigned long. Remove cast. Change fprintf format
1410 * ppcboot.c (ppcboot_object_p): Change i to size_t.
1411 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
1413 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
1414 int *. Update uses. Change j to long.
1415 * bfd-in2.h, libcoff.h: Rebuild.
1417 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
1419 * elf32-v850.c Remove definition of USE_REL.
1420 (v850_elf_info_to_howto_rela): New function.
1421 (v850_elf_perform_relocation): Renamed from
1422 v850_elf_store_addend_in_insn. Removed replace argument.
1423 (v850_elf_reloc): store the relocation in the addend field instead
1425 (v850_elf_final_link_relocate): Now calls
1426 v850_elf_perform_relocation.
1427 (v850_elf_relocate_section): Remove code to generate REL
1430 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
1432 * coffcode.h (coff_new_section_hook): Set the type and storage
1433 class in the native symbol information allocated for a new section
1436 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
1438 * peicode.h: Chain together calls to
1439 coff_bfd_copy_private_bfd_data and
1440 coff_bfd_print_private_bfd_data.
1442 * coff-arm.c: Add prototypes for
1443 coff_arm_bfd_print_private_bfd_data and
1444 coff_arm_bfd_copy_private_bfd_data.
1446 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
1448 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
1451 * peicode.h: Call arm-coff private data functions after handling
1454 * coff-arm.c: Turn statics into globals so that they can be shared
1455 both pe and pei backends.
1457 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
1459 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
1461 (sunos_write_object_contents): Likewise.
1462 * aoutx.h (NAME(aout,machine_type)): Likewise.
1463 * coffcode.h (coff_set_arch_mach_hook): Likewise.
1465 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1467 * archures.c (bfd_mach_m68*): Add definitions for various m68k
1469 (bfd_default_scan): Remove m68k special cases.
1470 * bfd-in2.h: Rebuild.
1471 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
1473 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
1474 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
1476 (bfd_m68k_arch): Set mach field to zero to signal no explicit
1477 selection, change printable_name to just "m68k" and make that the
1478 default instead of m68k:68020.
1480 * aout-tic30.c (NAME): Define this to avoid multiple definitions
1482 (MY_get_section_contents): Define as aout_32_get_section_contents
1483 rather than NAME(aout,get_section_contents).
1485 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
1487 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
1488 and call bfd_default_set_arch_mach to do the real work.
1490 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
1492 * bout.c (BALX): Include return register g14 as part of the insn.
1494 (calljx_callback): Use it.
1496 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
1498 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
1499 * libbfd.h: Rebuild.
1501 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
1502 byte_count to unsigned int.
1503 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
1504 unused local variables.
1506 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
1507 variables er and er1.
1509 * cpu-v850.c: Include <ctype.h>.
1510 (scan): Case isdigit argument to unsigned char.
1512 From Yan Meroth <YAN.MEROTH@st.com>:
1513 * ihex.c (ihex_scan): Add extbase variable so that getting an
1514 extended linear address record does not ignore any previous
1516 (ihex_write_object_contents): When writing out an extended linear
1517 address record, zero out any previous extended address.
1519 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
1521 * ieee.c (do_one): Check section before dereferencing it.
1522 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
1523 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
1525 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
1527 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
1529 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
1531 * coff-arm.c: Add interworking functions to pe backends.
1533 start-sanitize-r5900
1534 Sun Mar 22 13:05:08 1998 Jeffrey A Law (law@cygnus.com)
1536 * elf32-mips.c (R_MIPS15_S3): New relocation type.
1537 (elf_mips_howto_table): Add R_MIPS15_S3.
1538 (mips_reloc_map): Map BFD_RELOC_MIPS15_S3 to R_MIPS15_S3.
1539 * reloc.c (BFD_RELOC_MIPS15_S3): New relocation type.
1540 * bfd-in2.h, libbfd.h: Rebuilt.
1543 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
1545 * configure.in: Use AM_DISABLE_SHARED.
1546 * aclocal.m4, configure: Rebuild with libtool 1.2.
1548 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
1550 * coff-arm.c (coff_arm_relocate_section): Better error messages
1551 when interowrking conflucts occur. Courtesy of Jonathan Walton
1553 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
1554 relocations. Patch courtesy of Jonathan Walton and Tony
1557 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
1559 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
1560 part of Feb 22 change controling when to override the existing
1561 symbol with the .plt entry.
1563 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
1565 * config.bfd (targ_cpu): Add thumb-pe target.
1567 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
1568 functions in PE build.
1570 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
1572 * config.bfd (sparclite-*-elf*): Added.
1574 start-sanitize-vr4320
1575 Tue Mar 3 11:24:05 1998 Gavin Koch <gavin@cygnus.com>
1577 * mips-cpu.c: Reorganize sanitization.
1579 * archures.c, bfd-in2.h, mips-cpu.c : Added bfd_mach_mips4320.
1582 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
1584 * configure.in: Add elf.lo to elf shell variable.
1585 * Makefile.am (BFD_LIBS): Remove elf.lo.
1586 (BFD_LIBS_CFILES): Remove elf.c.
1587 (BFD32_BACKENDS): Add elf.lo.
1588 (BFD32_BACKENDS_CFILES): Add elf.c.
1589 * configure, Makefile.in: Rebuild.
1591 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
1593 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
1594 relocation against a now-local symbol should not have a dynamic
1597 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
1599 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
1601 (pe_print_private_bfd_data): Print PE flags. From Mikey
1602 <jeffdb@netzone.com>.
1604 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
1606 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
1607 a plt entry when we can determine that we authoritatively define
1610 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
1612 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
1613 don't actually use trad-core, but a SunOS-style core file handled
1615 * hosts/sparclinux.h: Remove.
1618 Thu Feb 19 02:38:52 1998 Doug Evans <devans@charmed.cygnus.com>
1620 * reloc.c (BFD_RELOC_MIPS_DVP_27_S4): New reloc type.
1621 * elf32-mips.c (enum reloc_type): Add R_MIPS_DVP_27_S4.
1622 (elf_mips_dvp_27_s4_howto): Describe it.
1623 (bfd_elf32_bfd_reloc_type_lookup): Handle it.
1624 (mips_info_to_how_rel): Handle it.
1625 (mips_elf_relocate_section): Handle it.
1626 * bfd-in2.h,libbfd.h: Regenerate.
1629 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
1631 * peicode.h (pe_print_idata): If there is no .idata section, look
1632 for the import tables in some other section. Make the initial
1633 label line up better with the data. Print the import address
1634 table even if there is no import name table. If the import
1635 address table holds actual addresses, print them.
1638 Tue Feb 17 20:00:26 1998 Doug Evans <devans@canuck.cygnus.com>
1640 * config.bfd (targ_archs): If mips64r5900-sky-elf, add bfd_dvp_arch.
1643 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
1645 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
1646 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
1647 bfd_error_system_call.
1649 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
1651 * Makefile.am (AUTOMAKE_OPTIONS): Define.
1652 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
1654 From H.J. Lu <hjl@gnu.org>:
1655 * Makefile.am (libbfd_la_LDFLAGS): Define.
1656 * Makefile.in: Rebuild.
1658 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
1660 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
1661 * netbsd.h (MACHTYPE_OK): Define.
1662 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
1663 calling N_SET_MACHTYPE, rather than having a switch.
1664 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
1666 * i386netbsd.c (MACHTYPE_OK): Don't define.
1667 (DEFAULT_MID): Define.
1668 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
1669 (MACHTYPE_OK): Don't define.
1670 (DEFAULT_MID): Define.
1671 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
1672 (DEFAULT_MID): Define.
1673 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
1674 (DEFAULT_MID): Define.
1675 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
1676 (DEFAULT_MID): Define.
1678 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
1679 * vaxnetbsd.c: New file.
1680 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
1681 rather than netbsd_core.
1682 * targets.c (vaxnetbsd_vec): Declare.
1683 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
1684 defined, add netbsd_core_vec.
1685 * configure.in: Set COREFILE for alpha*-*-netbsd* and
1686 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
1687 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
1688 * config.bfd (alpha*-*-netbsd*): New target.
1689 * Makefile.am: Rebuild dependencies.
1690 (BFD32_BACKENDS): Add vaxnetbsd.lo.
1691 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
1692 * configure, Makefile.in: Rebuild.
1694 * configure.host: Remove the old shared library build stuff. We
1695 now use libtool instead.
1697 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
1699 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
1701 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
1703 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
1704 * configure: Rebuild.
1706 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
1707 start-sanitize-m32rx
1708 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Do not complain
1709 when merging m32r BFDs into m32rx BFDs.
1711 * elf32-v850.c (remember_hi16s_reloc): New function.
1712 (find_remembered_hi16s_reloc): New function.
1713 (v850_elf_store_addend_in_insn): Use the above new functions to
1714 match up HI6S relocs with LO16 relocs.
1717 Tue Feb 10 13:25:14 1998 Doug Evans <devans@canuck.cygnus.com>
1719 * archures.c (bfd_mach_dvp_{vif,gif}): Renamed from ..._{pke,gpuif}.
1720 (bfd_txvu_arch): Delete.
1721 * cpu-mips.c (arch_info_struct): dvp:{vif,gif} renamed from
1723 * bfd-in2.h: Regenerate.
1726 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
1728 * configure.in: Change -linux* to -linux-gnu*.
1729 * config.bfd, configure.host: Likewise.
1730 * configure: Rebuild.
1732 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
1734 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
1735 LO16/HI16S bug and improve comments about what is going on.
1737 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
1739 * configure, aclocal.m4: Rebuild with new libtool.
1741 start-sanitize-v850e
1742 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
1744 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
1745 when merging v850 code into v850e/v850ea code. Do not initialise
1746 output flags if the input is the default architecture.
1748 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
1750 start-sanitize-r5900
1751 * cpu-mips.c (arch_info_struct): Make r5900 pointer size 32bits.
1753 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
1754 get the size from bfd_arch_bits_per_address instead of directly
1757 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
1759 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
1760 to wrap, just return all 1's bits instead.
1761 * libbfd.h: Regenerate.
1763 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
1765 * coff-i386.c (coff_pe_i386_relocate_section): New static function
1767 (coff_relocate_section): If COFF_WITH_PE, define as
1768 coff_pe_i386_relocate_section.
1769 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
1770 skip empty sections, to match coff_write_object_contents.
1772 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
1773 rather than swapping out r_offset twice. From Luke Deller
1774 <luked@cse.unsw.edu.au>.
1776 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
1778 * configure.in: Set libtool_enable_shared rather than
1779 libtool_shared. Remove diversion hack.
1780 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
1783 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
1785 * syms.c (struct stab_cache): Define.
1786 (struct stab_find_info): Remove cached_offset, cached_stab,
1787 cached_str, and cached_stroff fields. Add file_cache,
1788 function_cache, and line_cache fields.
1789 (_bfd_stab_section_find_nearest_line): Use extensive caching to
1792 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
1794 * peicode.h (pe_print_idata): Check for import of ordinal rather
1796 (pe_print_edata): If there is no .edata section, look for the
1797 export data in some other section.
1799 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
1801 * configure.in: Change version to 2.8.4.
1802 * configure: Regenerated.
1804 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
1806 Add tms320c30 support:
1807 * cpu-tic30.c: New file.
1808 * aout-tic30.c: New file.
1809 * coff-tic30.c: New file.
1810 * archures.c (bfd_arch_tic30): Define.
1811 (bfd_tic30_arch): Declare.
1812 (bfd_archures_list): Add bfd_tic30_arch.
1813 * targets.c (bfd_target_vector): Add tic30_aout_vec and
1815 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
1816 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
1817 (coff_set_flags): Likewise.
1818 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
1819 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
1820 * Makefile.am: Rebuild dependencies.
1821 (ALL_MACHINES): Add cpu-tic30.lo.
1822 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
1823 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
1824 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
1825 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
1827 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
1829 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
1830 to lag behind LO16 reloc by a couple of instructions.
1832 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
1834 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
1835 make to reexamine the file timestamp.
1836 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
1838 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
1842 Fri Jan 30 17:48:17 1998 Doug Evans <devans@canuck.cygnus.com>
1844 * elf32-mips.c (elf_mips_dvp_11_pcrel_howto): Set pcrel_offset=true
1845 and partial_inplace=false.
1846 (mips_elf_relocate_section): Recognize R_MIPS_DVP_11_PCREL.
1849 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
1851 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
1852 to create .dynsbss and .rela.sbss sections.
1853 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
1854 copied from dynamic objects into .sbss.
1855 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
1856 use it. Correct typo of .rela.sdata2.
1857 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
1858 put the data, which may now be in .sbss.
1859 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
1860 (elf_backend_create_dynamic_sections): Define as
1861 ppc_elf_create_dynamic_sections.
1863 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
1864 against _GLOBAL_OFFSET_TABLE_.
1865 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
1866 shared libraries which refer to local symbols. Make sure that the
1867 test for allocating space for a reloc in a shared object is the
1868 same as the test for emitting a reloc.
1871 Thu Jan 29 17:44:53 1998 Doug Evans <devans@canuck.cygnus.com>
1873 * elf32-mips.c: Add dvp support.
1876 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
1878 * config.bfd (i[3456]-*-mingw32*): New target.
1879 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
1880 * aclocal.m4, configure: Rebuild.
1883 Wed Jan 28 15:14:28 1998 Doug Evans <devans@canuck.cygnus.com>
1885 * config.bfd, configure.in: Add dvp support.
1886 * configure: Regenerate.
1887 * aclocal.m4: Regenerate.
1888 * archures.c, reloc.c, cpu-mips.c: Add dvp support.
1889 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
1892 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
1894 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
1897 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
1899 Sparc v9 ABI compliant PLT:
1900 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
1901 (plt_templates, sparc64_elf_build_plt_entry): Delete.
1902 (LARGE_PLT_THRESHOLD): New define.
1903 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
1904 (sparc64_elf_build_plt): New function.
1905 (sparc64_elf_plt_entry_offset): Likewise.
1906 (sparc64_elf_plt_ptr_offset): Likewise.
1907 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
1908 contain the index for convenience. Skip the initial entries
1910 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
1911 memory for the benefit of .rela.plt.
1912 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
1913 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
1914 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
1915 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
1916 Call sparc64_elf_build_plt.
1917 (elf_backend_want_got_plt): No.
1918 (elf_backend_plt_readonly): No.
1919 (elf_backend_plt_alignment): 8.
1921 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
1922 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
1923 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
1926 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
1928 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
1930 * cpu-mips.c (arch_info_struct): Add mips variants.
1931 * bfd-in2.h: Rebuilt.
1933 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
1935 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
1938 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
1940 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
1941 (i[3456]86sco3.2v5*coff): New target.
1943 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
1945 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
1947 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
1949 * bfd.c (bfd_get_error_handler): Add orthogonal function.
1950 * bfd-in2.h: Regenerate.
1952 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
1954 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
1956 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
1958 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
1959 adjust addend for an output common symbol (from Jimmy Blair
1960 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
1961 defined symbol to counteract adjustment made in generic relocation
1964 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
1966 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
1968 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
1969 (GET_SCNDHR_NLNNO): Likewise.
1971 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
1973 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
1975 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
1977 * elf32-m32r.c: Add macros to handle NOP insertion.
1979 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
1981 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
1982 (xcoff_mark): Likewise.
1983 (xcoff_build_ldsyms): Mark absolute symbols.
1985 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
1987 * bout.c (b_out_write_object_contents): Sort symbols before output
1988 to keep {CALL,BAL}NAME symbols adjacent.
1989 (b_out_symbol_cmp): New function.
1991 For older changes see ChangeLog-9697
1997 version-control: never