1 Tue Sep 15 08:34:40 CDT 1998 Catherine Moore <clm@cygnus.com>
3 * bfd-in.h: Add argument to elf_backend_get_symbol_type.
5 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
6 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
8 (elf32_arm_gc_mark_hook): New.
9 (elf32_arm_gc_sweep_hook): New.
10 (elf32_arm_check_relocs): New.
11 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
13 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
16 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
18 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
19 assume there is no PLT or GOT.
21 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
23 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
24 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
25 also accepted as a function symbol type.
27 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
29 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
31 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
33 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
34 match definition of _bfd_gc_sections field.
37 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
39 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
40 the addend of a dynamic relocation referencing a section.
41 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
42 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
44 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
46 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
47 bed has a size_dynamic_sections routine before trying to use it.
49 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
51 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
52 _bfd_elf_rel_vtable_reloc_fn.
54 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
56 * Makefile.am: Add elf32-arm.c.
57 * Makefile.in: Rebuild.
58 * elf-bfd.h: Add elf_backend_get_symbol_type.
59 * elf.c (swap_out_syms): If defined, call
60 elf_backend_get_symbol_type.
61 * elf32-arm.c: Define elf_backend_get_symbol_type.
62 (elf32_arm_get_symbol-type): New routine.
63 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
64 (bfd_elf32_arm_process_before_allocation): Change to
65 check for STT_ARM_TFUNC.
66 (elf32_arm_final_link_relocate): Likewise.
67 * elfxx-target.h: Add elf_backend_get_symbol_type.
69 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
71 * archures.c (bfd_mach_alpha_ev[456]): New.
72 * cpu-alpha.c: Rework to match these types.
75 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
77 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
78 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
80 * elf32-i386.c (elf_howto_table): Add vtable relocs.
81 (elf_i386_reloc_type_lookup): Recognize them.
82 (elf_i386_check_relocs): Pass them off to generic code.
83 (elf_i386_relocate_section): Ignore them.
84 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
85 (elf_backend_can_gc_sections): True.
87 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
89 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
90 before looking at owner field.
91 (elf32_arm_to_thumb_stub): Ditto.
92 (elf32_arm_relocate_section): Compute name before calling
93 elf32_arm_final_link_relocate().
95 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
97 * elf.c: comment and formatting cleanups.
100 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
102 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
103 (core files are treated differently than object files).
104 * elf-bfd.h (_bfd_elf_write_corefile_contents,
105 bfd_elf_mkcorefile): declare.
106 * elfxx-target.h (_bfd_elf_write_corefile_contents,
107 bfd_elf_mkcorefile): add to bfd_target vector.
108 * elfcore.h (elf_core_file_p): save the program header table,
109 and set the bfd architecture from the elf file header.
110 * elf.c (bfd_elf_mkcorefile): new function.
111 (_bfd_elf_write_corefile_contents): new function.
112 (assign_file_positions_for_segments): add cases for handling
113 PT_NOTE segments. (assign_file_positions_except_relocs):
114 core files should be handled the same as exec files.
115 (prep_headers): identify core files as type ET_CORE.
116 (copy_private_bfd_data): identify the sections belonging to
119 * elf32-sparc.c (elf32_sparc_final_write_processing):
120 add break statement to default case.
122 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
124 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
125 section (not input) will be in sections ".sbss", ".sbss2",
126 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
127 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
128 output_offset for correct evaluation of addend.
130 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
132 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
133 elf32_arm_allocate_interworking_sections and
134 elf32_arm_process_before_allocation.
136 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
138 * bfd-in.h: Ammend prototype for
139 elf32_arm_process_before_allocation to remove surplus third
142 * bfd-in2.h: Regenerate.
144 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
146 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
148 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
150 * aoutx.h (aout_link_input_section_ext): Use the relocation already
151 calculated for RELOC_SPARC_REV32 case.
153 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
155 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
156 elf32_arm_allocate_interworking_sections and
157 elf32_arm_process_before_allocation.
158 * bfd-in2.h: Regenerated.
159 * elf32-arm.c Define elf32_arm_link_hash_table.
160 (insert_thumb_branch): New routine.
161 (find_thumb_glue): New routine.
162 (find_arm_glue): New routine.
163 (record_arm_to_thumb_glue): New routine.
164 (record_thumb_to_arm_glue): New routine.
165 (elf32_arm_link_hash_table_create): New routine.
166 (elf32_arm_get_bfd_for_interworking): New routine.
167 (elf32_arm_allocate_interworking_sections) New routine.
168 (elf32_arm_process_before_allocation) New routine.
169 (elf32_thumb_to_arm_stub): New routine.
170 (elf32_arm_to_thumb_stub): New routine.
171 (elf32_print_private_bfd_data): Fix typo.
172 (elf32_arm_final_link_relocate): Add argument sym_sec.
173 Check for branches to thumb symbols in case R_ARM_PC24.
174 Check for branches to arm symbols in case R_ARM_THM_PC22.
175 (elf32_arm_relocate_section): Pass symbol section to
176 elf32_arm_final_link_relocate.
178 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
180 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
181 entries unless the symbol is defined in the executable; in
182 particular, undefined weak symbols get a PLT entry.
184 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
186 * libaout.h: Remove nested comment to avoid warning.
188 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
190 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
191 R_ARM_PC24 relocation.
193 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
195 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
196 argument is_local. Add argument sym_flags. Check sym_flags
197 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
198 (elf32_arm_relocate_section): Don't pass local sym and pass
199 sym_flags to elf32_arm_final_link_relocate.
201 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
203 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
204 to not count too few relocs for dynamicly linked executables.
206 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
208 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
209 symbols without a dynamic index dynamic. Consider all weak
211 (elf64_alpha_strip_section_from_output): Don't assume 1-1
212 correspondance between input and output sections.
214 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
216 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
217 that use a .got.plt section start the got offset at zero.
219 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
221 * ieee.c (ieee_write_processor): Correct the processor ID written
222 out for bfd_arch_m68k, accommodating change of March 25.
224 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
226 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
227 R_ARM_THM_RPC22 relocations.
229 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
231 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
233 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
234 .got relocs in -Bsymbolic shared objects.
236 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
238 * elf32-arm.c: Add private flags to ELF header.
239 (elf32_arm_print_private_bfd_data): New Function.
240 (elf32_arm_set_private_flags): New Function.
241 (elf32_arm_copy_private_flags): New Function.
242 (elf32_arm_merge_private_bfd_data): New Function.
244 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
246 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
248 (elf32_sparc_relocate_section): Likewise.
250 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
252 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
253 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
254 (ppc_elf_relocate_section): Pull sgot and splt search to the start
255 of the function. Recognize no .plt as static linking.
257 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
259 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
260 ".liblist" string through gettext.
262 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
264 * Makefile.am: Add support for elf32-arm.lo.
265 * Makefile.in: Rebuild.
266 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
267 (thumb-*-elf): Define targ_defvec and targ_selvecs.
268 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
269 * configure: Regenerate.
270 * elf.c: (prep_headers): Support arch_type of EM_ARM.
271 * targets.c: Support new targets bfd_elf32_bigarm_vec and
272 bfd_target bfd_elf32_littlearm_vec.
273 * elf32-arm.c: New file.
275 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
277 * libaout.h (M_SPARCLITE_LE): New machine.
278 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
279 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
280 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
281 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
282 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
283 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
284 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
285 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
286 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
287 be BFD_RELOC_SPARC_REV32.
289 * config.bfd (sparc86x-*-aout): New
291 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
293 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
294 actually mapping the output sections.
296 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
299 * elf-m10300.c (mn10300_elf_relax_section): Fix typo when relaxing
300 from 24bit operand to an 8bit operand.
302 * elf-m10300.c (mn10300_elf_relax_section): Do not relax "dmul",
303 "dmulu", "dmach", "dmachu" with 32bit operands.
306 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
307 (mn10300_elf_reloc_map): Similarly.
308 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
310 (mn10300_elf_relax_section): Support relaxing on the am33.
313 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
316 The value of R_MIPS15_S3 has changed:
317 * elf32-mips.c (elf_mips15_s3_howto): New static variable.
318 (mips_reloc_map): Remove BFD_RELOC_MIPS15_S3.
319 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS15_S3
321 (mips_info_to_howto_rel): Handle R_MIPS15_S3 specially.
322 (mips_elf_relocate_section): Check for R_MIPS15_S3.
325 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
327 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
328 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
329 elf_mips_reloc_type defined in elf/mips.h.
331 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
333 * elf64-mips.c: Remove reloc_type definition completely. It's now
336 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
338 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
339 as they are defined in elf/mips.h now.
341 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
344 * elf-m10300.c (compute_function_info): Keep track of stack space
345 needed by am33 movm instruction variant.
348 * Re-add lost change:
349 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
351 (mn10300_elf_relax_section): Include stack space for register saves
352 in the imm8 field of a "call" instruction.
353 (compute_function_info): Determine how much stack is allocated by
354 the movm instruction. Fix typo.
355 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
357 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
359 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
360 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
362 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
364 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
366 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
368 * elf32-hppa.h: Let ELF header define the enum containing the
369 external reloc numbers.
370 * elf32-i386.h: Likewise.
372 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
374 * elf-m10300.c: Let ELF header now define the macros to get the enum.
375 * elf32-mips.c: Likewise.
376 * elf32-ppc.c: Likewise.
378 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
380 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
381 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
383 * bfd-in.h: Regenerate.
384 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
385 parameter to 'unsigned int' to avoid K&R compatability problems.
387 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
389 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
390 functionname_ptr to be const. Change line_ptr to be unsigned.
392 * coffcode.h (coff_link_output_has_begun): Simplify handling when
393 macro is not defined. Change second parameter from bfd_link_info
394 to coff_final_link_info. Add prototype.
395 (coff_final_link_postscript): Simplify handling when macro is not
396 defined. Add prototype.
398 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
400 * elf-mn10300.c: Before include system specific ELF header define
401 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
402 * elf32-mips.c: Likewise.
403 * elf32-ppc.c: Likewise.
405 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
407 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
408 temporary patch over to elf64-mips.c as well.
410 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
412 * elf32-mips.c (reloc_type): Temporarily disable definition of
413 standard relocation since they are now defined in elf/mips.h.
415 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
417 * elf-m10200.c (mn10200_elf_final_link_relocate):
418 Modify range test for case R_MN10200_8.
420 * elf-m10300.c (mn10300_elf_final_link_relocate):
421 Modify range test for case R_MN10300_8.
423 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
425 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
426 * elf32-i386.c (elf_backend_got_header_size): Define.
427 (elf_backend_plt_header_size): Define.
428 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
429 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
430 * elfxx-target.h: Provide a default of zero.
431 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
432 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
434 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
435 entry from an executable, even if the plt refcount goes to 0.
437 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
439 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
440 directory name at the line number.
442 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
443 with an unspecified type.
445 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
447 * sunos.c: Add undef of valid to avoid problem on SunOS.
450 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
452 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
455 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
457 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
458 R_68K_PCxx and R_68K_xx relocations. Make sure that
459 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
460 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
461 R_68K_xx relocations.
462 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
463 that has no plt entry.
464 (elf_m68k_relocate_section): Ignore the plt offset in a static
466 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
468 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
471 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
473 (howto_table, reloc_map): Add entries for them.
474 (elf_m68k_check_relocs): Handle them. Implement reference
475 counting for got and plt entries.
476 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
477 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
479 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
480 (elf_m68k_relocate_section): Handle the new reloc types.
481 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
482 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
483 * elflink.h (elf_link_add_object_symbols): When creating an
484 indirect reference for symbol versioning also copy the plt
486 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
487 flag also reset the plt offset.
488 (elf_link_assign_sym_version): Likewise.
489 (elf_gc_common_finalize_got_offsets): Increment the got offset by
490 the size of the entry in bytes.
491 (elf_gc_allocate_got_offsets): Likewise.
493 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
495 * elflink.h (elf_gc_sections): Return true rather than falling off
498 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
501 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
503 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
504 comment describing when it should be enabled.
505 Changed definition of USER_LABEL_PREFIX to "", to fall into line
508 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
510 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
511 information ATN records.
513 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
515 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
516 section for an absolute symbol in a fully linked file. Based on
517 patch from Christian Holland <CHolland@de.lucent.com>.
519 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
521 * coff-m88k.c (m88k_special_reloc): Don't lose the information
522 that a symbol is undefined.
524 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
526 * som.c (som_bfd_gc_sections): Define.
528 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
530 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
531 overflows in ARM_26D patches, since they have already been
532 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
534 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
536 * coffcode.h (coff_write_object_contents): If we have any long
537 section names, call coff_write_symbols even if there are no
540 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
542 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
543 PT_LOAD segment, rather than only setting it once for the entire
546 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
547 rather than ignoring every phdr with a p_paddr of 0, ignore all
548 the phdrs if they all have a p_paddr of 0.
550 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
551 section was discarded from the link.
553 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
555 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
557 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
559 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
560 floating point operations.
562 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
564 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
567 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
569 Merge of vax/vms (read-only) support
570 * configure.com: Support Vax target.
571 * makefile.vms: Support Vax target.
572 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
573 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
575 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
577 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
579 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
581 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
583 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
584 * targets.c (bfd_target_ovax_flavour): New flavour.
585 (vms_alpha_vec): Renamed from evax_alpha_vec.
587 (target_vector): Update accordingly.
588 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
590 (vax*-*-*vms*): New target.
591 * Makefile.am: Update for renamed files. Rebuild dependencies.
592 * bfd-in2.h: Rebuild.
593 * configure.in, Makefile.in, aclocal.m4: Rebuild.
595 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
597 Based on patch from Matt Semersky <matts@scd.hp.com>:
598 * linker.c (_bfd_generic_final_link): Force a trailing NULL
599 pointer on abfd->outsymbols.
600 (generic_add_output_symbol): Handle NULL sym parameter.
602 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
604 * elf.c (copy_private_bfd_data): Add support for changing VMA or
607 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
609 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
610 when handling 32 bit immediate relocs.
611 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
613 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
615 * section.c (STD_SECTION): Account for recently added gc_mark
616 field in struct asection.
618 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
619 (bfd_elf32_bfd_merge_private_bfd_data): Define.
621 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
623 ELF Section-level Garbage Collection:
624 * bfd.c (bfd_gc_sections): New.
625 * aout-adobe.c: Hook to default implementation.
626 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
627 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
628 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
629 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
630 * tekhex.c, versados.c: Likewise.
631 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
632 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
634 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
635 (bfd_generic_gc_sections): New.
636 * section.c (SEC_KEEP): New.
637 (asection): Add gc_mark member.
639 * elfcode.h (elf_gc*): New name remappings.
640 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
641 sections to be excluded.
642 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
643 (elf_gc_propogate_vtable_entries_used): New.
644 (elf_gc_smash_unused_vtentry_relocs): New.
645 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
646 (elf_gc_common_finalize_got_offsets): New.
647 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
648 * elfxx-target.h: Add and default gc hooks.
650 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
652 (struct elf_obj_tdata): Likewise for local_got_offsets.
653 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
654 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
655 * elf64-sparc.c, elflink.h: Likewise.
657 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
658 (ELF_LINK_HASH_MARK): Define.
659 (struct elf_backend_data): Add GC hooks.
660 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
662 * elf-m10300.c (mn10300_elf_check_relocs): New.
663 (mn10300_elf_gc_mark_hook): New.
664 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
665 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
666 (mn10300_elf_final_link_relocate): Likewise.
667 (mn10300_elf_relocate_section): Likewise.
668 (elf_backend_can_gc_sections): Define.
669 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
670 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
671 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
672 (mips_info_to_howto_rel): Likewise.
673 (mips_elf_relocate_section): Likewise.
674 (mips_elf_check_relocs): Likewise.
675 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
676 (elf_backend_can_gc_sections): Define.
677 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
678 (ppc_elf_howto_raw): Handle them.
679 (ppc_elf_reloc_type_lookup): Likewise.
680 (ppc_elf_relocate_section): Likewise.
681 (ppc_elf_check_relocs): Reference count .got and .plt entires.
682 Handle new vtable relocs.
683 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
684 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
685 (elf_backend_can_gc_sections): Define.
687 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
689 * archures.c (bfd_mach_mn10300): Define.
690 * elf-m10300.c: Include elf/mn10300.h
691 (elf_mn10300_mach): New function.
692 (_bfd_mn10300_elf_final_write_processing): Likewise.
693 (_bfd_mn10300_elf_object_p): Likewise.
694 (elf_backendfinal_write_processing): Define.
695 (elf_backend_object_p): Likewise.
697 * archures.c (bfd_mach_am33): Define.
698 * cpu-m10300.c (bfd_am33_arch): New arch info structure. Link it
699 into the NEXT field of bfd_mn10300_arch.
702 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
704 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
707 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
709 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
710 link_next field, not the next field.
712 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
714 * elf.c (map_sections_to_segments): Check the section address
715 against the phdr size both with and without a modulo of
718 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
720 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
721 linker created empty input section if the output section has the
724 * elflink.h (elf_link_output_extsym): Print an error message if
725 _bfd_elf_section_from_bfd_section fails.
727 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
731 Thu Jun 18 23:59:30 1998 Doug Evans <devans@seba.cygnus.com>
733 * reloc.c: New relocs BFD_RELOC_MIPS_DVP_11_S4,
734 BFD_RELOC_MIPS_DVP_U15_S3.
735 * elf32-mips.c: Handle them.
736 * bfd-in2.h: Regenerate.
737 * libbfd.h: Regenerate.
740 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
742 * elf.c (copy_private_bfd_data): Improve handling of Solaris
743 native linker output. Avoid putting an empty section in more than
746 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
748 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
749 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
751 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
753 * elf.c (swap_out_syms): New arg relocatable_p.
754 Don't add section VMA to symbols for relocatable output.
755 (_bfd_elf_compute_section_file_positions): Update call to
758 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
760 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
761 against 'addend' be signed rather than unsigned.
763 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
765 * elf32-m32r.c: Add prototyps for static functions.
767 * coff-arm.c: Add prototypes for static functions.
769 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
771 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
772 LMA is used to order sections in a segment.
774 * elf32-v850.c: Add prototypes for static functions.
775 Change type of addend parameter to bfd_vma in various functions.
777 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
779 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
780 complain_overflow_signed instead of complain_overflow_bitfield.
782 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
784 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
785 when comparing against 0.
787 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
789 * Makefile.am (config.status): New target.
790 * Makefile.in: Rebuild.
793 Wed Jun 3 11:39:57 1998 Doug Evans <devans@canuck.cygnus.com>
795 * elf32-mips.c (_bfd_mips_elf_fake_sections): Update to use
796 Elf32_Dvp_External_Overlay instead of 64 bit version.
799 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
801 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
802 error if previous object endianness doesn't match current object.
804 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
806 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
807 _bfd_elf_print_private)bfd_data ().
809 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
811 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
813 (elf_link_add_object_symbols): Set type_change_ok and
814 size_change_ok before calling elf_merge_symbol.
816 * elf32-mips.c (mips_elf_relocate_section): If we issue an
817 undefined symbol error, don't also issue an overflow error.
819 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
821 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
822 R_PPC_LOCAL24PC relocation should be local; if not, print an error
823 message instead of crashing.
825 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
827 * archures.c (bfd_mach_cpu32): Define.
828 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
830 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
831 * ieee.c: Include <ctype.h>.
832 (ieee_object_p): Parse out process ID string to make it more
833 likely to be acceptable for bfd_scan_arch.
834 * bfd-in2.h: Rebuild.
836 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
838 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
839 _bfd_elf_print_private_bfd_data() so that the program header will
842 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
844 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
845 0x68. Reindent. Add some comments.
848 Sun May 31 16:11:22 1998 Doug Evans <devans@canuck.cygnus.com>
850 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Set sh_link
851 field of .DVP.ovlytab to .DVP.ovlystrtab's section index.
852 (_bfd_mips_elf_section_from_shdr): Recognize SHT_DVP_OVERLAY_TABLE
854 (_bfd_mips_elf_fake_sections): Ditto.
857 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
859 * elf.c (copy_private_bfd_data): Adjust physical address of
860 segment in output BFD to contain LMAs of its sections.
862 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
864 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
865 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
866 endian data 32 bit relocations.
867 (elf32_sparc_merge_private_bfd_data): Check if linking little
868 endian objects with big endian objects.
869 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
870 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
871 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
873 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
874 * archures.c (bfd_mach_sparc_sparclite_le): New.
875 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
877 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
879 * peicode.h (add_data_entry): Fix precedence of operators in if ()
882 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
884 * bfd-in.h: Move over patch to bfd-in2.h.
886 * reloc.c (bfd_check_overflow): Add casts before shifts which may
888 (_bfd_relocate_contents): Likewise.
890 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
892 * peicode.h (add_data_entry): If the section has no private data
893 then do not create a Data Dictionary entry for it.
895 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
897 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
898 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
899 elf64_alpha_size_got_sections): Rewrite, handling multiple got
900 subsections during relaxation more correctly.
902 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
904 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
905 Add extra argument to bfd_arm_process_before_allocation ().
906 * bfd-in.h: Reflect changes made in bfd-in2.h.
907 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
908 coff class of a BFD symbol.
909 * coff-arm.c: Add support for interworking between Thumb code and
910 non-interworking aware ARM code.
912 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
914 * po/Make-in (install-info): New target.
916 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
918 * filemode.c: Remove; not used.
920 If sysdep.h includes a header file, don't include it again:
921 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
923 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
925 * archive.c: Don't include <string.h> or <errno.h>.
926 * evax-alpha.c; Don't include <stdio.h>.
927 * evax-egsd.c: Likewise.
928 * evax-etir.c: Likewise.
929 * evax-misc.c: Likewise.
930 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
931 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
933 * hpux-core.c: Likewise.
934 * netbsd-core.c: Likewise.
936 * libbfd.c: Don't include <sys/types.h>.
937 * nlmcode.h: Don't include <string.h>.
938 * osf-core.c: Don't include <string.h> or <stdio.h>.
939 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
940 <errno.h>, or <unistd.h>.
941 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
943 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
945 * configure.com: If the version number can not be found in
946 configure.in, set it to "unknown" rather than "2.8.1".
948 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
950 * elf32-mips.c (elf_mips_mach): New.
951 (_bfd_mips_elf_object_p): Use elf_mips_mach.
952 (_bfd_mips_elf_final_write_processing): Use the names
953 of machines, rather than the numbers. Set both the ARCH
954 and MACH in e_flags. Handle a few more specific machines.
955 (_bfd_mips_elf_merge_private_bfd_data): Merge both
956 EF_MIPS_ARCH and EF_MIPS_MACH.
958 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
960 * syms.c (bfd_is_local_label): Revert last change.
961 * srec.c (srec_write_symbols): Discard debugging symbols.
963 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
965 * som.c: Include <ctype.h>.
966 * som.h: Don't include sysdep.h.
968 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
971 * libbfd-in.h: Removed gettext includes and defines.
972 * sysdep.h: Moved gettext-related includes and defines here.
974 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
976 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
977 an ad-hoc test. Kill bogus #if 0 code.
978 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
980 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
982 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
983 when generating a normal executable for a symbol defined in a
984 regular file. When copying a reloc into the output file, adjust
985 the addend for a PC relative reloc against a global symbol.
987 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
990 * libbfd-in.h (_): Define as dgettext.
992 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
994 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
996 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
997 when declaring parameter types.
998 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
1000 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
1002 * config.bfd: If we include any ELF targets in targ_defvec and/or
1003 targ_selvecs, then add the generic ELF targets to targ_selvecs.
1004 * elf32-gen.c (dummy): New static const variable.
1005 (elf_generic_info_to_howto): New static function.
1006 (elf_generic_info_to_howto_rel): New static function.
1007 (elf_info_to_howto): Define as elf_generic_info_to_howto.
1008 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
1009 * elf64-gen.c: Same changes as elf32-gen.c.
1010 * elfcode.h (elf_object_p): For the generic target, ignore a
1011 failure of bfd_default_set_arch_mach. Fix indentation a bit.
1013 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
1015 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
1016 * configure: Rebuild.
1018 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
1020 * config.bfd: Update OSR5/Unixware patterns.
1022 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
1024 * elf.c (assign_file_positions_for_segments): Allow for holes
1025 between sections added by a link script.
1027 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
1029 * configure.in: Change version number to 2.9.4
1030 * configure: Rebuild.
1032 Based on patch from H.J. Lu <hjl@gnu.org>:
1033 * elf.c (bfd_elf_get_bfd_needed_list): New function.
1034 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
1035 * bfd-in2.h: Rebuild.
1037 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
1039 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
1042 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
1044 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
1045 (elf64_alpha_relax_section): Fill them in.
1046 (elf64_alpha_relax_opt_call): Implement more than a stub.
1047 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
1048 alignment on .scommon.
1049 (elf64_alpha_merge_gots): Merge use counts as well.
1051 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
1053 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
1054 for calculating a local symbol's address.
1055 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
1056 Set the .got's cooked size as well as the raw size.
1058 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
1060 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
1061 internationalisation of printed information.
1063 * coff-arm.c (coff_arm_print_private_bfd_data): Add
1064 internationalisation of printed information.
1066 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
1068 * syms.c (struct indexentry): Change directory_name, file_name,
1069 and function_name fields to char *.
1070 (struct stab_find_info): Change cached_file_name field to char *.
1072 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
1074 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
1076 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
1078 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1080 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
1082 * Makefile.am (install-data-local): Make $(includedir).
1083 * Makefile.in: Rebuild.
1085 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
1087 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
1089 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
1091 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
1092 * Makefile.in: Rebuild.
1094 * bfd-in2.h: Rebuild for Nick's changes.
1096 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
1098 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
1099 change wrt length == max_namelen.
1101 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1103 * Many files: Added gettext invocations around user-visible
1105 * libbfd-in.h: Added gettext includes and defines.
1106 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1107 HAVE_LC_MESSAGES): Define.
1108 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
1110 * Makefile.am (SUBDIRS): Added po.
1111 (POTFILES): New macro.
1112 (po/POTFILES.in): New target.
1113 (SOURCE_HFILES): New macro.
1115 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
1117 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1119 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
1120 NT_PRSTATUS note section encountered, it contains the status of
1121 the currently executing thread when the core file was written.
1123 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
1125 * libcoff.h: Add extra parameter to
1126 bfd_coff_link_output_has_begun overrideable function.
1127 * cofflink.c: Pass extra parameter to
1128 bfd_coff_link_output_has_begun function.
1129 * bfd-in.h: Add prototypes for exported ARM interworking
1131 * peicode.h: ARM specific code reorganised to conform to BFD
1133 * coffcode.h: ARM specific code reorganised to conform to BFD
1135 * coff-arm.c: Code reorganised to conform to the BFD coding
1136 conventions. Global variables have been moved into an ARM
1137 specific hash table structure and a new function:
1138 bfd_arm_get_bfd_for_interworking() has been created which is
1139 called from the linker scripts.
1141 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
1143 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
1145 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
1146 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
1147 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
1148 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
1150 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
1152 * config.bfd: Added sparc86x support.
1154 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
1156 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
1157 an out of range pc-relative jump/call to an undefined weak symbol.
1159 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
1161 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
1164 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
1166 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
1167 an error other than bfd_error_system_call, set the error to
1168 bfd_error_wrong_format.
1170 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
1171 bfd_elf32_powerpcle_vec.
1173 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
1174 program segments are zero, don't set p_paddr_valid.
1176 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
1178 * elf64-alpha.c: Initial implementation of relaxation --
1179 (struct alpha_elf_link_hash_entry): Add use_count member.
1180 (elf64_alpha_check_relocs): Initialize and increment it.
1181 (elf64_alpha_can_merge_gots): Check it when considering merging.
1182 (elf64_alpha_merge_gots): Drop entries with zero use.
1183 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
1184 (elf64_alpha_always_size_sections): Split out got sizing ...
1185 (elf64_alpha_size_got_sections): ... here. New function.
1186 (elf64_alpha_relax_find_reloc_ofs): New function.
1187 (elf64_alpha_relax_with_lituse): Likewise.
1188 (elf64_alpha_relax_without_lituse): Likewise.
1189 (elf64_alpha_relax_opt_call): Likewise.
1190 (elf64_alpha_relax_section): Likewise.
1191 (elf64_alpha_add_symbol_hook): Likewise.
1192 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
1193 (elf64_alpha_relocate_section): Likewise.
1194 (bfd_elf64_bfd_relax_section): Define.
1195 (elf_backend_add_symbol_hook): Likewise.
1197 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
1199 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
1200 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
1201 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
1203 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
1205 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
1206 * configure: Rebuild.
1208 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
1210 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
1211 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
1212 * configure.in: Define and substitute WIN32LDFLAGS and
1214 * aclocal.m4: Rebuild with new libtool.
1215 * configure, Makefile.in: Rebuild.
1217 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
1219 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
1220 before any other symbols in the same section.
1222 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
1224 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
1227 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
1229 * dwarf2.c (comp_unit): Move it earlier in the source. Add
1231 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
1232 Use addr_size for address size, rather than sizeof(bfd_vma).
1233 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
1234 Fix call to read_address.
1235 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
1236 Scrap other unneeded arguments. Fix call to read_address.
1237 (scan_unit_for_functions): Fix call to read_attribute.
1238 (parse_comp_unit): We now handle more values for addr_size.
1239 Set addr_size in unit. Fix call to read_attribute and
1242 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
1244 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
1246 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
1248 * archures.c (bfd_default_scan): Add m68k cases back to default
1249 switch, reverting patch of March 25, since IEEE support depends
1252 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
1254 * Makefile.am (diststuff): New target.
1255 * Makefile.in: Rebuild.
1257 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
1259 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
1260 som_offset when we have an extended name table.
1262 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
1264 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
1266 * Makefile.in: Rebuild.
1268 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1270 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
1271 symbols when creating a shared library.
1272 (elf_m68k_adjust_dynindx): New function, used by above code.
1273 (elf_m68k_finish_dynamic_sections): Initialize the section
1275 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
1277 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
1279 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
1282 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1284 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
1287 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
1289 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
1292 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
1294 * configure.in: Set version to 2.9.1.
1295 * configure: Rebuild.
1297 * Branched binutils 2.9.
1299 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
1301 * syms.c (ENABLE_CACHING): Define.
1302 (struct indexentry): Define.
1303 (struct stab_cache): Remove.
1304 (cmpindexentry): New static function.
1305 (struct stab_find_info): Add new fields: indextable,
1306 indextablesize, cached_indexentry, cached_offset, cached_stab, and
1307 cached_file_name. Remove fields: file_cache, function_cache, and
1309 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
1310 index table and search it.
1312 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
1314 * elf.c (_bfd_elf_copy_private_section_data): Call
1315 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
1317 * cpu-mips.c: Remove trailing comma at end of enumeration list.
1319 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
1321 * coff-arm.c: Define all globally visible variables and functions
1322 only when COFF_WITH_PE is not defined.
1323 * configure.in (armpe_little_vec, armpe_big_vec): Add
1325 * configure: Rebuild.
1327 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
1329 Fix some gcc -Wall warnings:
1330 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
1331 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
1332 * archures.c (bfd_default_scan): Likewise.
1333 * bfd.c (bfd_scan_vma): Likewise.
1334 * binary.c (mangle_name): Likewise
1335 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
1336 * coff-sh.c (sh_relocate_section): Likewise.
1337 * coff-stgo32.c (create_go32_stub): Likewise.
1338 * coffcode.h (coff_slurp_line_table): Likewise.
1339 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
1340 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
1341 (assign_file_positions_for_segments): Likewise.
1342 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1343 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1344 * oasys.c (oasys_write_sections): Likewise.
1345 * ppcboot.c (ppcboot_object_p): Likewise.
1346 (mangle_name): Likewise.
1347 * riscix.c (riscix_fix_pcrel_26): Likewise.
1348 * srec.c (srec_scan): Likewise.
1349 * stabs.c (_bfd_write_section_stabs): Likewise.
1350 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1351 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
1352 switch. Declare parameters for function pointers.
1353 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
1355 * elf.c (elf_sort_sections): Likewise.
1356 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
1357 Add default cases to switches.
1358 (coff_arm_relocate_section): Remove unused local variables.
1360 (coff_arm_bfd_set_private_flags): Change flag variable to type
1362 * coff-mips.c (mips_relocate_section): Initialize use_lo.
1363 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
1364 (dump_toc): Change cat to const, and initialize it.
1365 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
1366 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
1367 (sh_elf_relocate_section): Initialize r_symndx.
1368 * coffcode.h (coff_compute_section_file_positions): Only declare
1369 old_sofar if ALIGN_SECTIONS_IN_FILE.
1370 (coff_write_object_contents): Initialize csym.
1371 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
1372 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
1374 * dwarf2.c: Include libiberty.h.
1375 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
1376 (decode_line_info): Remove unused local variables.
1377 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
1378 (m32r_elf_relocate_section): Likewise.
1379 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
1380 (v850_elf_reloc): Likewise.
1381 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
1382 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
1383 * elf.c (assign_file_positions_for_segments): Always set adjust.
1384 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
1385 parenthesize expression.
1386 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
1387 (m32r_elf_object_p): Return a value.
1388 (m32r_elf_print_private_bfd_data): Change fprintf format string.
1389 * elf32-mips.c (mips_elf_final_link): Initialize last.
1390 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
1391 * elf32-v850.c (v850_elf_object_p): Return a value.
1392 (v850_elf_print_private_bfd_data): Change fprintf format string.
1393 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
1395 * elflink.h (elf_link_add_object_symbols): Change vernum to
1396 unsigned int, and initialize it. Change fprintf format string.
1397 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
1398 when setting or comparing to soname_indx.
1399 (elf_create_pointer_linker_section): Change num_symbols to
1401 * libcoff-in.h (coff_data_type): Change flags to flagword.
1402 * peicode.h (pe_print_idata): Initialize idx. Change j to
1403 bfd_size_type. Initialize hint_member. Remove useless test to
1405 (pe_print_edata): Change num_functions and num_names in struct
1406 EDT_type to unsigned long. Remove cast. Change fprintf format
1408 * ppcboot.c (ppcboot_object_p): Change i to size_t.
1409 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
1411 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
1412 int *. Update uses. Change j to long.
1413 * bfd-in2.h, libcoff.h: Rebuild.
1415 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
1417 * elf32-v850.c Remove definition of USE_REL.
1418 (v850_elf_info_to_howto_rela): New function.
1419 (v850_elf_perform_relocation): Renamed from
1420 v850_elf_store_addend_in_insn. Removed replace argument.
1421 (v850_elf_reloc): store the relocation in the addend field instead
1423 (v850_elf_final_link_relocate): Now calls
1424 v850_elf_perform_relocation.
1425 (v850_elf_relocate_section): Remove code to generate REL
1428 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
1430 * coffcode.h (coff_new_section_hook): Set the type and storage
1431 class in the native symbol information allocated for a new section
1434 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
1436 * peicode.h: Chain together calls to
1437 coff_bfd_copy_private_bfd_data and
1438 coff_bfd_print_private_bfd_data.
1440 * coff-arm.c: Add prototypes for
1441 coff_arm_bfd_print_private_bfd_data and
1442 coff_arm_bfd_copy_private_bfd_data.
1444 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
1446 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
1449 * peicode.h: Call arm-coff private data functions after handling
1452 * coff-arm.c: Turn statics into globals so that they can be shared
1453 both pe and pei backends.
1455 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
1457 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
1459 (sunos_write_object_contents): Likewise.
1460 * aoutx.h (NAME(aout,machine_type)): Likewise.
1461 * coffcode.h (coff_set_arch_mach_hook): Likewise.
1463 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1465 * archures.c (bfd_mach_m68*): Add definitions for various m68k
1467 (bfd_default_scan): Remove m68k special cases.
1468 * bfd-in2.h: Rebuild.
1469 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
1471 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
1472 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
1474 (bfd_m68k_arch): Set mach field to zero to signal no explicit
1475 selection, change printable_name to just "m68k" and make that the
1476 default instead of m68k:68020.
1478 * aout-tic30.c (NAME): Define this to avoid multiple definitions
1480 (MY_get_section_contents): Define as aout_32_get_section_contents
1481 rather than NAME(aout,get_section_contents).
1483 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
1485 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
1486 and call bfd_default_set_arch_mach to do the real work.
1488 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
1490 * bout.c (BALX): Include return register g14 as part of the insn.
1492 (calljx_callback): Use it.
1494 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
1496 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
1497 * libbfd.h: Rebuild.
1499 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
1500 byte_count to unsigned int.
1501 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
1502 unused local variables.
1504 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
1505 variables er and er1.
1507 * cpu-v850.c: Include <ctype.h>.
1508 (scan): Case isdigit argument to unsigned char.
1510 From Yan Meroth <YAN.MEROTH@st.com>:
1511 * ihex.c (ihex_scan): Add extbase variable so that getting an
1512 extended linear address record does not ignore any previous
1514 (ihex_write_object_contents): When writing out an extended linear
1515 address record, zero out any previous extended address.
1517 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
1519 * ieee.c (do_one): Check section before dereferencing it.
1520 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
1521 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
1523 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
1525 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
1527 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
1529 * coff-arm.c: Add interworking functions to pe backends.
1531 start-sanitize-r5900
1532 Sun Mar 22 13:05:08 1998 Jeffrey A Law (law@cygnus.com)
1534 * elf32-mips.c (R_MIPS15_S3): New relocation type.
1535 (elf_mips_howto_table): Add R_MIPS15_S3.
1536 (mips_reloc_map): Map BFD_RELOC_MIPS15_S3 to R_MIPS15_S3.
1537 * reloc.c (BFD_RELOC_MIPS15_S3): New relocation type.
1538 * bfd-in2.h, libbfd.h: Rebuilt.
1541 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
1543 * configure.in: Use AM_DISABLE_SHARED.
1544 * aclocal.m4, configure: Rebuild with libtool 1.2.
1546 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
1548 * coff-arm.c (coff_arm_relocate_section): Better error messages
1549 when interowrking conflucts occur. Courtesy of Jonathan Walton
1551 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
1552 relocations. Patch courtesy of Jonathan Walton and Tony
1555 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
1557 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
1558 part of Feb 22 change controling when to override the existing
1559 symbol with the .plt entry.
1561 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
1563 * config.bfd (targ_cpu): Add thumb-pe target.
1565 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
1566 functions in PE build.
1568 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
1570 * config.bfd (sparclite-*-elf*): Added.
1572 start-sanitize-vr4320
1573 Tue Mar 3 11:24:05 1998 Gavin Koch <gavin@cygnus.com>
1575 * mips-cpu.c: Reorganize sanitization.
1577 * archures.c, bfd-in2.h, mips-cpu.c : Added bfd_mach_mips4320.
1580 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
1582 * configure.in: Add elf.lo to elf shell variable.
1583 * Makefile.am (BFD_LIBS): Remove elf.lo.
1584 (BFD_LIBS_CFILES): Remove elf.c.
1585 (BFD32_BACKENDS): Add elf.lo.
1586 (BFD32_BACKENDS_CFILES): Add elf.c.
1587 * configure, Makefile.in: Rebuild.
1589 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
1591 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
1592 relocation against a now-local symbol should not have a dynamic
1595 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
1597 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
1599 (pe_print_private_bfd_data): Print PE flags. From Mikey
1600 <jeffdb@netzone.com>.
1602 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
1604 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
1605 a plt entry when we can determine that we authoritatively define
1608 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
1610 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
1611 don't actually use trad-core, but a SunOS-style core file handled
1613 * hosts/sparclinux.h: Remove.
1616 Thu Feb 19 02:38:52 1998 Doug Evans <devans@charmed.cygnus.com>
1618 * reloc.c (BFD_RELOC_MIPS_DVP_27_S4): New reloc type.
1619 * elf32-mips.c (enum reloc_type): Add R_MIPS_DVP_27_S4.
1620 (elf_mips_dvp_27_s4_howto): Describe it.
1621 (bfd_elf32_bfd_reloc_type_lookup): Handle it.
1622 (mips_info_to_how_rel): Handle it.
1623 (mips_elf_relocate_section): Handle it.
1624 * bfd-in2.h,libbfd.h: Regenerate.
1627 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
1629 * peicode.h (pe_print_idata): If there is no .idata section, look
1630 for the import tables in some other section. Make the initial
1631 label line up better with the data. Print the import address
1632 table even if there is no import name table. If the import
1633 address table holds actual addresses, print them.
1636 Tue Feb 17 20:00:26 1998 Doug Evans <devans@canuck.cygnus.com>
1638 * config.bfd (targ_archs): If mips64r5900-sky-elf, add bfd_dvp_arch.
1641 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
1643 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
1644 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
1645 bfd_error_system_call.
1647 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
1649 * Makefile.am (AUTOMAKE_OPTIONS): Define.
1650 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
1652 From H.J. Lu <hjl@gnu.org>:
1653 * Makefile.am (libbfd_la_LDFLAGS): Define.
1654 * Makefile.in: Rebuild.
1656 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
1658 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
1659 * netbsd.h (MACHTYPE_OK): Define.
1660 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
1661 calling N_SET_MACHTYPE, rather than having a switch.
1662 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
1664 * i386netbsd.c (MACHTYPE_OK): Don't define.
1665 (DEFAULT_MID): Define.
1666 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
1667 (MACHTYPE_OK): Don't define.
1668 (DEFAULT_MID): Define.
1669 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
1670 (DEFAULT_MID): Define.
1671 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
1672 (DEFAULT_MID): Define.
1673 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
1674 (DEFAULT_MID): Define.
1676 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
1677 * vaxnetbsd.c: New file.
1678 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
1679 rather than netbsd_core.
1680 * targets.c (vaxnetbsd_vec): Declare.
1681 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
1682 defined, add netbsd_core_vec.
1683 * configure.in: Set COREFILE for alpha*-*-netbsd* and
1684 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
1685 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
1686 * config.bfd (alpha*-*-netbsd*): New target.
1687 * Makefile.am: Rebuild dependencies.
1688 (BFD32_BACKENDS): Add vaxnetbsd.lo.
1689 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
1690 * configure, Makefile.in: Rebuild.
1692 * configure.host: Remove the old shared library build stuff. We
1693 now use libtool instead.
1695 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
1697 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
1699 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
1701 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
1702 * configure: Rebuild.
1704 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
1705 start-sanitize-m32rx
1706 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Do not complain
1707 when merging m32r BFDs into m32rx BFDs.
1709 * elf32-v850.c (remember_hi16s_reloc): New function.
1710 (find_remembered_hi16s_reloc): New function.
1711 (v850_elf_store_addend_in_insn): Use the above new functions to
1712 match up HI6S relocs with LO16 relocs.
1715 Tue Feb 10 13:25:14 1998 Doug Evans <devans@canuck.cygnus.com>
1717 * archures.c (bfd_mach_dvp_{vif,gif}): Renamed from ..._{pke,gpuif}.
1718 (bfd_txvu_arch): Delete.
1719 * cpu-mips.c (arch_info_struct): dvp:{vif,gif} renamed from
1721 * bfd-in2.h: Regenerate.
1724 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
1726 * configure.in: Change -linux* to -linux-gnu*.
1727 * config.bfd, configure.host: Likewise.
1728 * configure: Rebuild.
1730 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
1732 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
1733 LO16/HI16S bug and improve comments about what is going on.
1735 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
1737 * configure, aclocal.m4: Rebuild with new libtool.
1739 start-sanitize-v850e
1740 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
1742 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
1743 when merging v850 code into v850e/v850ea code. Do not initialise
1744 output flags if the input is the default architecture.
1746 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
1748 start-sanitize-r5900
1749 * cpu-mips.c (arch_info_struct): Make r5900 pointer size 32bits.
1751 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
1752 get the size from bfd_arch_bits_per_address instead of directly
1755 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
1757 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
1758 to wrap, just return all 1's bits instead.
1759 * libbfd.h: Regenerate.
1761 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
1763 * coff-i386.c (coff_pe_i386_relocate_section): New static function
1765 (coff_relocate_section): If COFF_WITH_PE, define as
1766 coff_pe_i386_relocate_section.
1767 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
1768 skip empty sections, to match coff_write_object_contents.
1770 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
1771 rather than swapping out r_offset twice. From Luke Deller
1772 <luked@cse.unsw.edu.au>.
1774 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
1776 * configure.in: Set libtool_enable_shared rather than
1777 libtool_shared. Remove diversion hack.
1778 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
1781 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
1783 * syms.c (struct stab_cache): Define.
1784 (struct stab_find_info): Remove cached_offset, cached_stab,
1785 cached_str, and cached_stroff fields. Add file_cache,
1786 function_cache, and line_cache fields.
1787 (_bfd_stab_section_find_nearest_line): Use extensive caching to
1790 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
1792 * peicode.h (pe_print_idata): Check for import of ordinal rather
1794 (pe_print_edata): If there is no .edata section, look for the
1795 export data in some other section.
1797 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
1799 * configure.in: Change version to 2.8.4.
1800 * configure: Regenerated.
1802 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
1804 Add tms320c30 support:
1805 * cpu-tic30.c: New file.
1806 * aout-tic30.c: New file.
1807 * coff-tic30.c: New file.
1808 * archures.c (bfd_arch_tic30): Define.
1809 (bfd_tic30_arch): Declare.
1810 (bfd_archures_list): Add bfd_tic30_arch.
1811 * targets.c (bfd_target_vector): Add tic30_aout_vec and
1813 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
1814 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
1815 (coff_set_flags): Likewise.
1816 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
1817 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
1818 * Makefile.am: Rebuild dependencies.
1819 (ALL_MACHINES): Add cpu-tic30.lo.
1820 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
1821 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
1822 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
1823 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
1825 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
1827 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
1828 to lag behind LO16 reloc by a couple of instructions.
1830 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
1832 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
1833 make to reexamine the file timestamp.
1834 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
1836 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
1840 Fri Jan 30 17:48:17 1998 Doug Evans <devans@canuck.cygnus.com>
1842 * elf32-mips.c (elf_mips_dvp_11_pcrel_howto): Set pcrel_offset=true
1843 and partial_inplace=false.
1844 (mips_elf_relocate_section): Recognize R_MIPS_DVP_11_PCREL.
1847 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
1849 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
1850 to create .dynsbss and .rela.sbss sections.
1851 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
1852 copied from dynamic objects into .sbss.
1853 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
1854 use it. Correct typo of .rela.sdata2.
1855 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
1856 put the data, which may now be in .sbss.
1857 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
1858 (elf_backend_create_dynamic_sections): Define as
1859 ppc_elf_create_dynamic_sections.
1861 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
1862 against _GLOBAL_OFFSET_TABLE_.
1863 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
1864 shared libraries which refer to local symbols. Make sure that the
1865 test for allocating space for a reloc in a shared object is the
1866 same as the test for emitting a reloc.
1869 Thu Jan 29 17:44:53 1998 Doug Evans <devans@canuck.cygnus.com>
1871 * elf32-mips.c: Add dvp support.
1874 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
1876 * config.bfd (i[3456]-*-mingw32*): New target.
1877 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
1878 * aclocal.m4, configure: Rebuild.
1881 Wed Jan 28 15:14:28 1998 Doug Evans <devans@canuck.cygnus.com>
1883 * config.bfd, configure.in: Add dvp support.
1884 * configure: Regenerate.
1885 * aclocal.m4: Regenerate.
1886 * archures.c, reloc.c, cpu-mips.c: Add dvp support.
1887 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
1890 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
1892 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
1895 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
1897 Sparc v9 ABI compliant PLT:
1898 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
1899 (plt_templates, sparc64_elf_build_plt_entry): Delete.
1900 (LARGE_PLT_THRESHOLD): New define.
1901 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
1902 (sparc64_elf_build_plt): New function.
1903 (sparc64_elf_plt_entry_offset): Likewise.
1904 (sparc64_elf_plt_ptr_offset): Likewise.
1905 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
1906 contain the index for convenience. Skip the initial entries
1908 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
1909 memory for the benefit of .rela.plt.
1910 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
1911 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
1912 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
1913 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
1914 Call sparc64_elf_build_plt.
1915 (elf_backend_want_got_plt): No.
1916 (elf_backend_plt_readonly): No.
1917 (elf_backend_plt_alignment): 8.
1919 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
1920 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
1921 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
1924 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
1926 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
1928 * cpu-mips.c (arch_info_struct): Add mips variants.
1929 * bfd-in2.h: Rebuilt.
1931 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
1933 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
1936 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
1938 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
1939 (i[3456]86sco3.2v5*coff): New target.
1941 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
1943 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
1945 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
1947 * bfd.c (bfd_get_error_handler): Add orthogonal function.
1948 * bfd-in2.h: Regenerate.
1950 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
1952 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
1954 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
1956 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
1957 adjust addend for an output common symbol (from Jimmy Blair
1958 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
1959 defined symbol to counteract adjustment made in generic relocation
1962 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
1964 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
1966 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
1967 (GET_SCNDHR_NLNNO): Likewise.
1969 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
1971 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
1973 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
1975 * elf32-m32r.c: Add macros to handle NOP insertion.
1977 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
1979 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
1980 (xcoff_mark): Likewise.
1981 (xcoff_build_ldsyms): Mark absolute symbols.
1983 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
1985 * bout.c (b_out_write_object_contents): Sort symbols before output
1986 to keep {CALL,BAL}NAME symbols adjacent.
1987 (b_out_symbol_cmp): New function.
1989 For older changes see ChangeLog-9697
1995 version-control: never