1 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
3 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
4 the addend of a dynamic relocation referencing a section.
5 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
8 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
10 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
11 bed has a size_dynamic_sections routine before trying to use it.
13 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
15 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
16 _bfd_elf_rel_vtable_reloc_fn.
18 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
20 * Makefile.am: Add elf32-arm.c.
21 * Makefile.in: Rebuild.
22 * elf-bfd.h: Add elf_backend_get_symbol_type.
23 * elf.c (swap_out_syms): If defined, call
24 elf_backend_get_symbol_type.
25 * elf32-arm.c: Define elf_backend_get_symbol_type.
26 (elf32_arm_get_symbol-type): New routine.
27 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
28 (bfd_elf32_arm_process_before_allocation): Change to
29 check for STT_ARM_TFUNC.
30 (elf32_arm_final_link_relocate): Likewise.
31 * elfxx-target.h: Add elf_backend_get_symbol_type.
33 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
35 * archures.c (bfd_mach_alpha_ev[456]): New.
36 * cpu-alpha.c: Rework to match these types.
39 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
41 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
42 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
44 * elf32-i386.c (elf_howto_table): Add vtable relocs.
45 (elf_i386_reloc_type_lookup): Recognize them.
46 (elf_i386_check_relocs): Pass them off to generic code.
47 (elf_i386_relocate_section): Ignore them.
48 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
49 (elf_backend_can_gc_sections): True.
51 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
53 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
54 before looking at owner field.
55 (elf32_arm_to_thumb_stub): Ditto.
56 (elf32_arm_relocate_section): Compute name before calling
57 elf32_arm_final_link_relocate().
59 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
61 * elf.c: comment and formatting cleanups.
64 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
66 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
67 (core files are treated differently than object files).
68 * elf-bfd.h (_bfd_elf_write_corefile_contents,
69 bfd_elf_mkcorefile): declare.
70 * elfxx-target.h (_bfd_elf_write_corefile_contents,
71 bfd_elf_mkcorefile): add to bfd_target vector.
72 * elfcore.h (elf_core_file_p): save the program header table,
73 and set the bfd architecture from the elf file header.
74 * elf.c (bfd_elf_mkcorefile): new function.
75 (_bfd_elf_write_corefile_contents): new function.
76 (assign_file_positions_for_segments): add cases for handling
77 PT_NOTE segments. (assign_file_positions_except_relocs):
78 core files should be handled the same as exec files.
79 (prep_headers): identify core files as type ET_CORE.
80 (copy_private_bfd_data): identify the sections belonging to
83 * elf32-sparc.c (elf32_sparc_final_write_processing):
84 add break statement to default case.
86 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
88 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
89 section (not input) will be in sections ".sbss", ".sbss2",
90 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
91 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
92 output_offset for correct evaluation of addend.
94 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
96 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
97 elf32_arm_allocate_interworking_sections and
98 elf32_arm_process_before_allocation.
100 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
102 * bfd-in.h: Ammend prototype for
103 elf32_arm_process_before_allocation to remove surplus third
106 * bfd-in2.h: Regenerate.
108 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
110 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
112 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
114 * aoutx.h (aout_link_input_section_ext): Use the relocation already
115 calculated for RELOC_SPARC_REV32 case.
117 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
119 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
120 elf32_arm_allocate_interworking_sections and
121 elf32_arm_process_before_allocation.
122 * bfd-in2.h: Regenerated.
123 * elf32-arm.c Define elf32_arm_link_hash_table.
124 (insert_thumb_branch): New routine.
125 (find_thumb_glue): New routine.
126 (find_arm_glue): New routine.
127 (record_arm_to_thumb_glue): New routine.
128 (record_thumb_to_arm_glue): New routine.
129 (elf32_arm_link_hash_table_create): New routine.
130 (elf32_arm_get_bfd_for_interworking): New routine.
131 (elf32_arm_allocate_interworking_sections) New routine.
132 (elf32_arm_process_before_allocation) New routine.
133 (elf32_thumb_to_arm_stub): New routine.
134 (elf32_arm_to_thumb_stub): New routine.
135 (elf32_print_private_bfd_data): Fix typo.
136 (elf32_arm_final_link_relocate): Add argument sym_sec.
137 Check for branches to thumb symbols in case R_ARM_PC24.
138 Check for branches to arm symbols in case R_ARM_THM_PC22.
139 (elf32_arm_relocate_section): Pass symbol section to
140 elf32_arm_final_link_relocate.
142 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
144 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
145 entries unless the symbol is defined in the executable; in
146 particular, undefined weak symbols get a PLT entry.
148 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
150 * libaout.h: Remove nested comment to avoid warning.
152 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
154 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
155 R_ARM_PC24 relocation.
157 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
159 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
160 argument is_local. Add argument sym_flags. Check sym_flags
161 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
162 (elf32_arm_relocate_section): Don't pass local sym and pass
163 sym_flags to elf32_arm_final_link_relocate.
165 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
167 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
168 to not count too few relocs for dynamicly linked executables.
170 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
172 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
173 symbols without a dynamic index dynamic. Consider all weak
175 (elf64_alpha_strip_section_from_output): Don't assume 1-1
176 correspondance between input and output sections.
178 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
180 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
181 that use a .got.plt section start the got offset at zero.
183 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
185 * ieee.c (ieee_write_processor): Correct the processor ID written
186 out for bfd_arch_m68k, accommodating change of March 25.
188 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
190 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
191 R_ARM_THM_RPC22 relocations.
193 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
195 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
197 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
198 .got relocs in -Bsymbolic shared objects.
200 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
202 * elf32-arm.c: Add private flags to ELF header.
203 (elf32_arm_print_private_bfd_data): New Function.
204 (elf32_arm_set_private_flags): New Function.
205 (elf32_arm_copy_private_flags): New Function.
206 (elf32_arm_merge_private_bfd_data): New Function.
208 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
210 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
212 (elf32_sparc_relocate_section): Likewise.
214 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
216 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
217 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
218 (ppc_elf_relocate_section): Pull sgot and splt search to the start
219 of the function. Recognize no .plt as static linking.
221 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
223 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
224 ".liblist" string through gettext.
226 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
228 * Makefile.am: Add support for elf32-arm.lo.
229 * Makefile.in: Rebuild.
230 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
231 (thumb-*-elf): Define targ_defvec and targ_selvecs.
232 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
233 * configure: Regenerate.
234 * elf.c: (prep_headers): Support arch_type of EM_ARM.
235 * targets.c: Support new targets bfd_elf32_bigarm_vec and
236 bfd_target bfd_elf32_littlearm_vec.
237 * elf32-arm.c: New file.
239 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
241 * libaout.h (M_SPARCLITE_LE): New machine.
242 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
243 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
244 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
245 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
246 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
247 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
248 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
249 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
250 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
251 be BFD_RELOC_SPARC_REV32.
253 * config.bfd (sparc86x-*-aout): New
255 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
257 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
258 actually mapping the output sections.
260 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
263 * elf-m10300.c (mn10300_elf_relax_section): Fix typo when relaxing
264 from 24bit operand to an 8bit operand.
266 * elf-m10300.c (mn10300_elf_relax_section): Do not relax "dmul",
267 "dmulu", "dmach", "dmachu" with 32bit operands.
270 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
271 (mn10300_elf_reloc_map): Similarly.
272 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
274 (mn10300_elf_relax_section): Support relaxing on the am33.
277 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
280 The value of R_MIPS15_S3 has changed:
281 * elf32-mips.c (elf_mips15_s3_howto): New static variable.
282 (mips_reloc_map): Remove BFD_RELOC_MIPS15_S3.
283 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS15_S3
285 (mips_info_to_howto_rel): Handle R_MIPS15_S3 specially.
286 (mips_elf_relocate_section): Check for R_MIPS15_S3.
289 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
291 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
292 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
293 elf_mips_reloc_type defined in elf/mips.h.
295 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
297 * elf64-mips.c: Remove reloc_type definition completely. It's now
300 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
302 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
303 as they are defined in elf/mips.h now.
305 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
308 * elf-m10300.c (compute_function_info): Keep track of stack space
309 needed by am33 movm instruction variant.
312 * Re-add lost change:
313 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
315 (mn10300_elf_relax_section): Include stack space for register saves
316 in the imm8 field of a "call" instruction.
317 (compute_function_info): Determine how much stack is allocated by
318 the movm instruction. Fix typo.
319 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
321 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
323 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
324 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
326 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
328 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
330 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
332 * elf32-hppa.h: Let ELF header define the enum containing the
333 external reloc numbers.
334 * elf32-i386.h: Likewise.
336 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
338 * elf-m10300.c: Let ELF header now define the macros to get the enum.
339 * elf32-mips.c: Likewise.
340 * elf32-ppc.c: Likewise.
342 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
344 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
345 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
347 * bfd-in.h: Regenerate.
348 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
349 parameter to 'unsigned int' to avoid K&R compatability problems.
351 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
353 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
354 functionname_ptr to be const. Change line_ptr to be unsigned.
356 * coffcode.h (coff_link_output_has_begun): Simplify handling when
357 macro is not defined. Change second parameter from bfd_link_info
358 to coff_final_link_info. Add prototype.
359 (coff_final_link_postscript): Simplify handling when macro is not
360 defined. Add prototype.
362 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
364 * elf-mn10300.c: Before include system specific ELF header define
365 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
366 * elf32-mips.c: Likewise.
367 * elf32-ppc.c: Likewise.
369 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
371 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
372 temporary patch over to elf64-mips.c as well.
374 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
376 * elf32-mips.c (reloc_type): Temporarily disable definition of
377 standard relocation since they are now defined in elf/mips.h.
379 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
381 * elf-m10200.c (mn10200_elf_final_link_relocate):
382 Modify range test for case R_MN10200_8.
384 * elf-m10300.c (mn10300_elf_final_link_relocate):
385 Modify range test for case R_MN10300_8.
387 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
389 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
390 * elf32-i386.c (elf_backend_got_header_size): Define.
391 (elf_backend_plt_header_size): Define.
392 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
393 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
394 * elfxx-target.h: Provide a default of zero.
395 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
396 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
398 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
399 entry from an executable, even if the plt refcount goes to 0.
401 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
403 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
404 directory name at the line number.
406 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
407 with an unspecified type.
409 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
411 * sunos.c: Add undef of valid to avoid problem on SunOS.
414 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
416 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
419 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
421 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
422 R_68K_PCxx and R_68K_xx relocations. Make sure that
423 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
424 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
425 R_68K_xx relocations.
426 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
427 that has no plt entry.
428 (elf_m68k_relocate_section): Ignore the plt offset in a static
430 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
432 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
435 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
437 (howto_table, reloc_map): Add entries for them.
438 (elf_m68k_check_relocs): Handle them. Implement reference
439 counting for got and plt entries.
440 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
441 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
443 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
444 (elf_m68k_relocate_section): Handle the new reloc types.
445 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
446 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
447 * elflink.h (elf_link_add_object_symbols): When creating an
448 indirect reference for symbol versioning also copy the plt
450 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
451 flag also reset the plt offset.
452 (elf_link_assign_sym_version): Likewise.
453 (elf_gc_common_finalize_got_offsets): Increment the got offset by
454 the size of the entry in bytes.
455 (elf_gc_allocate_got_offsets): Likewise.
457 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
459 * elflink.h (elf_gc_sections): Return true rather than falling off
462 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
465 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
467 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
468 comment describing when it should be enabled.
469 Changed definition of USER_LABEL_PREFIX to "", to fall into line
472 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
474 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
475 information ATN records.
477 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
479 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
480 section for an absolute symbol in a fully linked file. Based on
481 patch from Christian Holland <CHolland@de.lucent.com>.
483 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
485 * coff-m88k.c (m88k_special_reloc): Don't lose the information
486 that a symbol is undefined.
488 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
490 * som.c (som_bfd_gc_sections): Define.
492 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
494 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
495 overflows in ARM_26D patches, since they have already been
496 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
498 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
500 * coffcode.h (coff_write_object_contents): If we have any long
501 section names, call coff_write_symbols even if there are no
504 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
506 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
507 PT_LOAD segment, rather than only setting it once for the entire
510 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
511 rather than ignoring every phdr with a p_paddr of 0, ignore all
512 the phdrs if they all have a p_paddr of 0.
514 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
515 section was discarded from the link.
517 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
519 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
521 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
523 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
524 floating point operations.
526 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
528 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
531 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
533 Merge of vax/vms (read-only) support
534 * configure.com: Support Vax target.
535 * makefile.vms: Support Vax target.
536 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
537 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
539 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
541 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
543 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
545 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
547 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
548 * targets.c (bfd_target_ovax_flavour): New flavour.
549 (vms_alpha_vec): Renamed from evax_alpha_vec.
551 (target_vector): Update accordingly.
552 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
554 (vax*-*-*vms*): New target.
555 * Makefile.am: Update for renamed files. Rebuild dependencies.
556 * bfd-in2.h: Rebuild.
557 * configure.in, Makefile.in, aclocal.m4: Rebuild.
559 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
561 Based on patch from Matt Semersky <matts@scd.hp.com>:
562 * linker.c (_bfd_generic_final_link): Force a trailing NULL
563 pointer on abfd->outsymbols.
564 (generic_add_output_symbol): Handle NULL sym parameter.
566 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
568 * elf.c (copy_private_bfd_data): Add support for changing VMA or
571 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
573 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
574 when handling 32 bit immediate relocs.
575 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
577 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
579 * section.c (STD_SECTION): Account for recently added gc_mark
580 field in struct asection.
582 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
583 (bfd_elf32_bfd_merge_private_bfd_data): Define.
585 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
587 ELF Section-level Garbage Collection:
588 * bfd.c (bfd_gc_sections): New.
589 * aout-adobe.c: Hook to default implementation.
590 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
591 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
592 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
593 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
594 * tekhex.c, versados.c: Likewise.
595 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
596 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
598 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
599 (bfd_generic_gc_sections): New.
600 * section.c (SEC_KEEP): New.
601 (asection): Add gc_mark member.
603 * elfcode.h (elf_gc*): New name remappings.
604 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
605 sections to be excluded.
606 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
607 (elf_gc_propogate_vtable_entries_used): New.
608 (elf_gc_smash_unused_vtentry_relocs): New.
609 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
610 (elf_gc_common_finalize_got_offsets): New.
611 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
612 * elfxx-target.h: Add and default gc hooks.
614 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
616 (struct elf_obj_tdata): Likewise for local_got_offsets.
617 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
618 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
619 * elf64-sparc.c, elflink.h: Likewise.
621 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
622 (ELF_LINK_HASH_MARK): Define.
623 (struct elf_backend_data): Add GC hooks.
624 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
626 * elf-m10300.c (mn10300_elf_check_relocs): New.
627 (mn10300_elf_gc_mark_hook): New.
628 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
629 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
630 (mn10300_elf_final_link_relocate): Likewise.
631 (mn10300_elf_relocate_section): Likewise.
632 (elf_backend_can_gc_sections): Define.
633 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
634 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
635 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
636 (mips_info_to_howto_rel): Likewise.
637 (mips_elf_relocate_section): Likewise.
638 (mips_elf_check_relocs): Likewise.
639 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
640 (elf_backend_can_gc_sections): Define.
641 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
642 (ppc_elf_howto_raw): Handle them.
643 (ppc_elf_reloc_type_lookup): Likewise.
644 (ppc_elf_relocate_section): Likewise.
645 (ppc_elf_check_relocs): Reference count .got and .plt entires.
646 Handle new vtable relocs.
647 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
648 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
649 (elf_backend_can_gc_sections): Define.
651 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
653 * archures.c (bfd_mach_mn10300): Define.
654 * elf-m10300.c: Include elf/mn10300.h
655 (elf_mn10300_mach): New function.
656 (_bfd_mn10300_elf_final_write_processing): Likewise.
657 (_bfd_mn10300_elf_object_p): Likewise.
658 (elf_backendfinal_write_processing): Define.
659 (elf_backend_object_p): Likewise.
661 * archures.c (bfd_mach_am33): Define.
662 * cpu-m10300.c (bfd_am33_arch): New arch info structure. Link it
663 into the NEXT field of bfd_mn10300_arch.
666 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
668 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
671 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
673 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
674 link_next field, not the next field.
676 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
678 * elf.c (map_sections_to_segments): Check the section address
679 against the phdr size both with and without a modulo of
682 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
684 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
685 linker created empty input section if the output section has the
688 * elflink.h (elf_link_output_extsym): Print an error message if
689 _bfd_elf_section_from_bfd_section fails.
691 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
695 Thu Jun 18 23:59:30 1998 Doug Evans <devans@seba.cygnus.com>
697 * reloc.c: New relocs BFD_RELOC_MIPS_DVP_11_S4,
698 BFD_RELOC_MIPS_DVP_U15_S3.
699 * elf32-mips.c: Handle them.
700 * bfd-in2.h: Regenerate.
701 * libbfd.h: Regenerate.
704 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
706 * elf.c (copy_private_bfd_data): Improve handling of Solaris
707 native linker output. Avoid putting an empty section in more than
710 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
712 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
713 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
715 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
717 * elf.c (swap_out_syms): New arg relocatable_p.
718 Don't add section VMA to symbols for relocatable output.
719 (_bfd_elf_compute_section_file_positions): Update call to
722 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
724 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
725 against 'addend' be signed rather than unsigned.
727 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
729 * elf32-m32r.c: Add prototyps for static functions.
731 * coff-arm.c: Add prototypes for static functions.
733 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
735 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
736 LMA is used to order sections in a segment.
738 * elf32-v850.c: Add prototypes for static functions.
739 Change type of addend parameter to bfd_vma in various functions.
741 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
743 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
744 complain_overflow_signed instead of complain_overflow_bitfield.
746 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
748 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
749 when comparing against 0.
751 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
753 * Makefile.am (config.status): New target.
754 * Makefile.in: Rebuild.
757 Wed Jun 3 11:39:57 1998 Doug Evans <devans@canuck.cygnus.com>
759 * elf32-mips.c (_bfd_mips_elf_fake_sections): Update to use
760 Elf32_Dvp_External_Overlay instead of 64 bit version.
763 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
765 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
766 error if previous object endianness doesn't match current object.
768 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
770 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
771 _bfd_elf_print_private)bfd_data ().
773 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
775 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
777 (elf_link_add_object_symbols): Set type_change_ok and
778 size_change_ok before calling elf_merge_symbol.
780 * elf32-mips.c (mips_elf_relocate_section): If we issue an
781 undefined symbol error, don't also issue an overflow error.
783 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
785 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
786 R_PPC_LOCAL24PC relocation should be local; if not, print an error
787 message instead of crashing.
789 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
791 * archures.c (bfd_mach_cpu32): Define.
792 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
794 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
795 * ieee.c: Include <ctype.h>.
796 (ieee_object_p): Parse out process ID string to make it more
797 likely to be acceptable for bfd_scan_arch.
798 * bfd-in2.h: Rebuild.
800 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
802 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
803 _bfd_elf_print_private_bfd_data() so that the program header will
806 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
808 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
809 0x68. Reindent. Add some comments.
812 Sun May 31 16:11:22 1998 Doug Evans <devans@canuck.cygnus.com>
814 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Set sh_link
815 field of .DVP.ovlytab to .DVP.ovlystrtab's section index.
816 (_bfd_mips_elf_section_from_shdr): Recognize SHT_DVP_OVERLAY_TABLE
818 (_bfd_mips_elf_fake_sections): Ditto.
821 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
823 * elf.c (copy_private_bfd_data): Adjust physical address of
824 segment in output BFD to contain LMAs of its sections.
826 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
828 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
829 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
830 endian data 32 bit relocations.
831 (elf32_sparc_merge_private_bfd_data): Check if linking little
832 endian objects with big endian objects.
833 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
834 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
835 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
837 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
838 * archures.c (bfd_mach_sparc_sparclite_le): New.
839 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
841 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
843 * peicode.h (add_data_entry): Fix precedence of operators in if ()
846 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
848 * bfd-in.h: Move over patch to bfd-in2.h.
850 * reloc.c (bfd_check_overflow): Add casts before shifts which may
852 (_bfd_relocate_contents): Likewise.
854 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
856 * peicode.h (add_data_entry): If the section has no private data
857 then do not create a Data Dictionary entry for it.
859 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
861 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
862 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
863 elf64_alpha_size_got_sections): Rewrite, handling multiple got
864 subsections during relaxation more correctly.
866 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
868 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
869 Add extra argument to bfd_arm_process_before_allocation ().
870 * bfd-in.h: Reflect changes made in bfd-in2.h.
871 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
872 coff class of a BFD symbol.
873 * coff-arm.c: Add support for interworking between Thumb code and
874 non-interworking aware ARM code.
876 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
878 * po/Make-in (install-info): New target.
880 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
882 * filemode.c: Remove; not used.
884 If sysdep.h includes a header file, don't include it again:
885 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
887 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
889 * archive.c: Don't include <string.h> or <errno.h>.
890 * evax-alpha.c; Don't include <stdio.h>.
891 * evax-egsd.c: Likewise.
892 * evax-etir.c: Likewise.
893 * evax-misc.c: Likewise.
894 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
895 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
897 * hpux-core.c: Likewise.
898 * netbsd-core.c: Likewise.
900 * libbfd.c: Don't include <sys/types.h>.
901 * nlmcode.h: Don't include <string.h>.
902 * osf-core.c: Don't include <string.h> or <stdio.h>.
903 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
904 <errno.h>, or <unistd.h>.
905 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
907 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
909 * configure.com: If the version number can not be found in
910 configure.in, set it to "unknown" rather than "2.8.1".
912 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
914 * elf32-mips.c (elf_mips_mach): New.
915 (_bfd_mips_elf_object_p): Use elf_mips_mach.
916 (_bfd_mips_elf_final_write_processing): Use the names
917 of machines, rather than the numbers. Set both the ARCH
918 and MACH in e_flags. Handle a few more specific machines.
919 (_bfd_mips_elf_merge_private_bfd_data): Merge both
920 EF_MIPS_ARCH and EF_MIPS_MACH.
922 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
924 * syms.c (bfd_is_local_label): Revert last change.
925 * srec.c (srec_write_symbols): Discard debugging symbols.
927 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
929 * som.c: Include <ctype.h>.
930 * som.h: Don't include sysdep.h.
932 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
935 * libbfd-in.h: Removed gettext includes and defines.
936 * sysdep.h: Moved gettext-related includes and defines here.
938 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
940 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
941 an ad-hoc test. Kill bogus #if 0 code.
942 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
944 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
946 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
947 when generating a normal executable for a symbol defined in a
948 regular file. When copying a reloc into the output file, adjust
949 the addend for a PC relative reloc against a global symbol.
951 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
954 * libbfd-in.h (_): Define as dgettext.
956 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
958 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
960 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
961 when declaring parameter types.
962 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
964 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
966 * config.bfd: If we include any ELF targets in targ_defvec and/or
967 targ_selvecs, then add the generic ELF targets to targ_selvecs.
968 * elf32-gen.c (dummy): New static const variable.
969 (elf_generic_info_to_howto): New static function.
970 (elf_generic_info_to_howto_rel): New static function.
971 (elf_info_to_howto): Define as elf_generic_info_to_howto.
972 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
973 * elf64-gen.c: Same changes as elf32-gen.c.
974 * elfcode.h (elf_object_p): For the generic target, ignore a
975 failure of bfd_default_set_arch_mach. Fix indentation a bit.
977 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
979 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
980 * configure: Rebuild.
982 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
984 * config.bfd: Update OSR5/Unixware patterns.
986 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
988 * elf.c (assign_file_positions_for_segments): Allow for holes
989 between sections added by a link script.
991 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
993 * configure.in: Change version number to 2.9.4
994 * configure: Rebuild.
996 Based on patch from H.J. Lu <hjl@gnu.org>:
997 * elf.c (bfd_elf_get_bfd_needed_list): New function.
998 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
999 * bfd-in2.h: Rebuild.
1001 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
1003 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
1006 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
1008 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
1009 (elf64_alpha_relax_section): Fill them in.
1010 (elf64_alpha_relax_opt_call): Implement more than a stub.
1011 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
1012 alignment on .scommon.
1013 (elf64_alpha_merge_gots): Merge use counts as well.
1015 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
1017 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
1018 for calculating a local symbol's address.
1019 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
1020 Set the .got's cooked size as well as the raw size.
1022 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
1024 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
1025 internationalisation of printed information.
1027 * coff-arm.c (coff_arm_print_private_bfd_data): Add
1028 internationalisation of printed information.
1030 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
1032 * syms.c (struct indexentry): Change directory_name, file_name,
1033 and function_name fields to char *.
1034 (struct stab_find_info): Change cached_file_name field to char *.
1036 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
1038 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
1040 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
1042 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1044 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
1046 * Makefile.am (install-data-local): Make $(includedir).
1047 * Makefile.in: Rebuild.
1049 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
1051 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
1053 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
1055 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
1056 * Makefile.in: Rebuild.
1058 * bfd-in2.h: Rebuild for Nick's changes.
1060 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
1062 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
1063 change wrt length == max_namelen.
1065 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1067 * Many files: Added gettext invocations around user-visible
1069 * libbfd-in.h: Added gettext includes and defines.
1070 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1071 HAVE_LC_MESSAGES): Define.
1072 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
1074 * Makefile.am (SUBDIRS): Added po.
1075 (POTFILES): New macro.
1076 (po/POTFILES.in): New target.
1077 (SOURCE_HFILES): New macro.
1079 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
1081 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1083 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
1084 NT_PRSTATUS note section encountered, it contains the status of
1085 the currently executing thread when the core file was written.
1087 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
1089 * libcoff.h: Add extra parameter to
1090 bfd_coff_link_output_has_begun overrideable function.
1091 * cofflink.c: Pass extra parameter to
1092 bfd_coff_link_output_has_begun function.
1093 * bfd-in.h: Add prototypes for exported ARM interworking
1095 * peicode.h: ARM specific code reorganised to conform to BFD
1097 * coffcode.h: ARM specific code reorganised to conform to BFD
1099 * coff-arm.c: Code reorganised to conform to the BFD coding
1100 conventions. Global variables have been moved into an ARM
1101 specific hash table structure and a new function:
1102 bfd_arm_get_bfd_for_interworking() has been created which is
1103 called from the linker scripts.
1105 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
1107 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
1109 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
1110 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
1111 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
1112 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
1114 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
1116 * config.bfd: Added sparc86x support.
1118 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
1120 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
1121 an out of range pc-relative jump/call to an undefined weak symbol.
1123 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
1125 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
1128 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
1130 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
1131 an error other than bfd_error_system_call, set the error to
1132 bfd_error_wrong_format.
1134 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
1135 bfd_elf32_powerpcle_vec.
1137 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
1138 program segments are zero, don't set p_paddr_valid.
1140 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
1142 * elf64-alpha.c: Initial implementation of relaxation --
1143 (struct alpha_elf_link_hash_entry): Add use_count member.
1144 (elf64_alpha_check_relocs): Initialize and increment it.
1145 (elf64_alpha_can_merge_gots): Check it when considering merging.
1146 (elf64_alpha_merge_gots): Drop entries with zero use.
1147 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
1148 (elf64_alpha_always_size_sections): Split out got sizing ...
1149 (elf64_alpha_size_got_sections): ... here. New function.
1150 (elf64_alpha_relax_find_reloc_ofs): New function.
1151 (elf64_alpha_relax_with_lituse): Likewise.
1152 (elf64_alpha_relax_without_lituse): Likewise.
1153 (elf64_alpha_relax_opt_call): Likewise.
1154 (elf64_alpha_relax_section): Likewise.
1155 (elf64_alpha_add_symbol_hook): Likewise.
1156 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
1157 (elf64_alpha_relocate_section): Likewise.
1158 (bfd_elf64_bfd_relax_section): Define.
1159 (elf_backend_add_symbol_hook): Likewise.
1161 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
1163 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
1164 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
1165 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
1167 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
1169 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
1170 * configure: Rebuild.
1172 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
1174 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
1175 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
1176 * configure.in: Define and substitute WIN32LDFLAGS and
1178 * aclocal.m4: Rebuild with new libtool.
1179 * configure, Makefile.in: Rebuild.
1181 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
1183 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
1184 before any other symbols in the same section.
1186 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
1188 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
1191 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
1193 * dwarf2.c (comp_unit): Move it earlier in the source. Add
1195 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
1196 Use addr_size for address size, rather than sizeof(bfd_vma).
1197 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
1198 Fix call to read_address.
1199 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
1200 Scrap other unneeded arguments. Fix call to read_address.
1201 (scan_unit_for_functions): Fix call to read_attribute.
1202 (parse_comp_unit): We now handle more values for addr_size.
1203 Set addr_size in unit. Fix call to read_attribute and
1206 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
1208 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
1210 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
1212 * archures.c (bfd_default_scan): Add m68k cases back to default
1213 switch, reverting patch of March 25, since IEEE support depends
1216 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
1218 * Makefile.am (diststuff): New target.
1219 * Makefile.in: Rebuild.
1221 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
1223 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
1224 som_offset when we have an extended name table.
1226 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
1228 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
1230 * Makefile.in: Rebuild.
1232 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1234 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
1235 symbols when creating a shared library.
1236 (elf_m68k_adjust_dynindx): New function, used by above code.
1237 (elf_m68k_finish_dynamic_sections): Initialize the section
1239 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
1241 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
1243 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
1246 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1248 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
1251 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
1253 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
1256 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
1258 * configure.in: Set version to 2.9.1.
1259 * configure: Rebuild.
1261 * Branched binutils 2.9.
1263 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
1265 * syms.c (ENABLE_CACHING): Define.
1266 (struct indexentry): Define.
1267 (struct stab_cache): Remove.
1268 (cmpindexentry): New static function.
1269 (struct stab_find_info): Add new fields: indextable,
1270 indextablesize, cached_indexentry, cached_offset, cached_stab, and
1271 cached_file_name. Remove fields: file_cache, function_cache, and
1273 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
1274 index table and search it.
1276 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
1278 * elf.c (_bfd_elf_copy_private_section_data): Call
1279 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
1281 * cpu-mips.c: Remove trailing comma at end of enumeration list.
1283 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
1285 * coff-arm.c: Define all globally visible variables and functions
1286 only when COFF_WITH_PE is not defined.
1287 * configure.in (armpe_little_vec, armpe_big_vec): Add
1289 * configure: Rebuild.
1291 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
1293 Fix some gcc -Wall warnings:
1294 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
1295 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
1296 * archures.c (bfd_default_scan): Likewise.
1297 * bfd.c (bfd_scan_vma): Likewise.
1298 * binary.c (mangle_name): Likewise
1299 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
1300 * coff-sh.c (sh_relocate_section): Likewise.
1301 * coff-stgo32.c (create_go32_stub): Likewise.
1302 * coffcode.h (coff_slurp_line_table): Likewise.
1303 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
1304 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
1305 (assign_file_positions_for_segments): Likewise.
1306 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1307 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1308 * oasys.c (oasys_write_sections): Likewise.
1309 * ppcboot.c (ppcboot_object_p): Likewise.
1310 (mangle_name): Likewise.
1311 * riscix.c (riscix_fix_pcrel_26): Likewise.
1312 * srec.c (srec_scan): Likewise.
1313 * stabs.c (_bfd_write_section_stabs): Likewise.
1314 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1315 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
1316 switch. Declare parameters for function pointers.
1317 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
1319 * elf.c (elf_sort_sections): Likewise.
1320 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
1321 Add default cases to switches.
1322 (coff_arm_relocate_section): Remove unused local variables.
1324 (coff_arm_bfd_set_private_flags): Change flag variable to type
1326 * coff-mips.c (mips_relocate_section): Initialize use_lo.
1327 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
1328 (dump_toc): Change cat to const, and initialize it.
1329 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
1330 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
1331 (sh_elf_relocate_section): Initialize r_symndx.
1332 * coffcode.h (coff_compute_section_file_positions): Only declare
1333 old_sofar if ALIGN_SECTIONS_IN_FILE.
1334 (coff_write_object_contents): Initialize csym.
1335 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
1336 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
1338 * dwarf2.c: Include libiberty.h.
1339 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
1340 (decode_line_info): Remove unused local variables.
1341 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
1342 (m32r_elf_relocate_section): Likewise.
1343 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
1344 (v850_elf_reloc): Likewise.
1345 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
1346 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
1347 * elf.c (assign_file_positions_for_segments): Always set adjust.
1348 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
1349 parenthesize expression.
1350 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
1351 (m32r_elf_object_p): Return a value.
1352 (m32r_elf_print_private_bfd_data): Change fprintf format string.
1353 * elf32-mips.c (mips_elf_final_link): Initialize last.
1354 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
1355 * elf32-v850.c (v850_elf_object_p): Return a value.
1356 (v850_elf_print_private_bfd_data): Change fprintf format string.
1357 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
1359 * elflink.h (elf_link_add_object_symbols): Change vernum to
1360 unsigned int, and initialize it. Change fprintf format string.
1361 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
1362 when setting or comparing to soname_indx.
1363 (elf_create_pointer_linker_section): Change num_symbols to
1365 * libcoff-in.h (coff_data_type): Change flags to flagword.
1366 * peicode.h (pe_print_idata): Initialize idx. Change j to
1367 bfd_size_type. Initialize hint_member. Remove useless test to
1369 (pe_print_edata): Change num_functions and num_names in struct
1370 EDT_type to unsigned long. Remove cast. Change fprintf format
1372 * ppcboot.c (ppcboot_object_p): Change i to size_t.
1373 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
1375 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
1376 int *. Update uses. Change j to long.
1377 * bfd-in2.h, libcoff.h: Rebuild.
1379 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
1381 * elf32-v850.c Remove definition of USE_REL.
1382 (v850_elf_info_to_howto_rela): New function.
1383 (v850_elf_perform_relocation): Renamed from
1384 v850_elf_store_addend_in_insn. Removed replace argument.
1385 (v850_elf_reloc): store the relocation in the addend field instead
1387 (v850_elf_final_link_relocate): Now calls
1388 v850_elf_perform_relocation.
1389 (v850_elf_relocate_section): Remove code to generate REL
1392 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
1394 * coffcode.h (coff_new_section_hook): Set the type and storage
1395 class in the native symbol information allocated for a new section
1398 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
1400 * peicode.h: Chain together calls to
1401 coff_bfd_copy_private_bfd_data and
1402 coff_bfd_print_private_bfd_data.
1404 * coff-arm.c: Add prototypes for
1405 coff_arm_bfd_print_private_bfd_data and
1406 coff_arm_bfd_copy_private_bfd_data.
1408 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
1410 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
1413 * peicode.h: Call arm-coff private data functions after handling
1416 * coff-arm.c: Turn statics into globals so that they can be shared
1417 both pe and pei backends.
1419 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
1421 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
1423 (sunos_write_object_contents): Likewise.
1424 * aoutx.h (NAME(aout,machine_type)): Likewise.
1425 * coffcode.h (coff_set_arch_mach_hook): Likewise.
1427 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1429 * archures.c (bfd_mach_m68*): Add definitions for various m68k
1431 (bfd_default_scan): Remove m68k special cases.
1432 * bfd-in2.h: Rebuild.
1433 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
1435 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
1436 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
1438 (bfd_m68k_arch): Set mach field to zero to signal no explicit
1439 selection, change printable_name to just "m68k" and make that the
1440 default instead of m68k:68020.
1442 * aout-tic30.c (NAME): Define this to avoid multiple definitions
1444 (MY_get_section_contents): Define as aout_32_get_section_contents
1445 rather than NAME(aout,get_section_contents).
1447 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
1449 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
1450 and call bfd_default_set_arch_mach to do the real work.
1452 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
1454 * bout.c (BALX): Include return register g14 as part of the insn.
1456 (calljx_callback): Use it.
1458 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
1460 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
1461 * libbfd.h: Rebuild.
1463 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
1464 byte_count to unsigned int.
1465 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
1466 unused local variables.
1468 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
1469 variables er and er1.
1471 * cpu-v850.c: Include <ctype.h>.
1472 (scan): Case isdigit argument to unsigned char.
1474 From Yan Meroth <YAN.MEROTH@st.com>:
1475 * ihex.c (ihex_scan): Add extbase variable so that getting an
1476 extended linear address record does not ignore any previous
1478 (ihex_write_object_contents): When writing out an extended linear
1479 address record, zero out any previous extended address.
1481 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
1483 * ieee.c (do_one): Check section before dereferencing it.
1484 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
1485 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
1487 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
1489 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
1491 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
1493 * coff-arm.c: Add interworking functions to pe backends.
1495 start-sanitize-r5900
1496 Sun Mar 22 13:05:08 1998 Jeffrey A Law (law@cygnus.com)
1498 * elf32-mips.c (R_MIPS15_S3): New relocation type.
1499 (elf_mips_howto_table): Add R_MIPS15_S3.
1500 (mips_reloc_map): Map BFD_RELOC_MIPS15_S3 to R_MIPS15_S3.
1501 * reloc.c (BFD_RELOC_MIPS15_S3): New relocation type.
1502 * bfd-in2.h, libbfd.h: Rebuilt.
1505 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
1507 * configure.in: Use AM_DISABLE_SHARED.
1508 * aclocal.m4, configure: Rebuild with libtool 1.2.
1510 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
1512 * coff-arm.c (coff_arm_relocate_section): Better error messages
1513 when interowrking conflucts occur. Courtesy of Jonathan Walton
1515 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
1516 relocations. Patch courtesy of Jonathan Walton and Tony
1519 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
1521 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
1522 part of Feb 22 change controling when to override the existing
1523 symbol with the .plt entry.
1525 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
1527 * config.bfd (targ_cpu): Add thumb-pe target.
1529 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
1530 functions in PE build.
1532 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
1534 * config.bfd (sparclite-*-elf*): Added.
1536 start-sanitize-vr4320
1537 Tue Mar 3 11:24:05 1998 Gavin Koch <gavin@cygnus.com>
1539 * mips-cpu.c: Reorganize sanitization.
1541 * archures.c, bfd-in2.h, mips-cpu.c : Added bfd_mach_mips4320.
1544 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
1546 * configure.in: Add elf.lo to elf shell variable.
1547 * Makefile.am (BFD_LIBS): Remove elf.lo.
1548 (BFD_LIBS_CFILES): Remove elf.c.
1549 (BFD32_BACKENDS): Add elf.lo.
1550 (BFD32_BACKENDS_CFILES): Add elf.c.
1551 * configure, Makefile.in: Rebuild.
1553 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
1555 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
1556 relocation against a now-local symbol should not have a dynamic
1559 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
1561 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
1563 (pe_print_private_bfd_data): Print PE flags. From Mikey
1564 <jeffdb@netzone.com>.
1566 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
1568 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
1569 a plt entry when we can determine that we authoritatively define
1572 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
1574 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
1575 don't actually use trad-core, but a SunOS-style core file handled
1577 * hosts/sparclinux.h: Remove.
1580 Thu Feb 19 02:38:52 1998 Doug Evans <devans@charmed.cygnus.com>
1582 * reloc.c (BFD_RELOC_MIPS_DVP_27_S4): New reloc type.
1583 * elf32-mips.c (enum reloc_type): Add R_MIPS_DVP_27_S4.
1584 (elf_mips_dvp_27_s4_howto): Describe it.
1585 (bfd_elf32_bfd_reloc_type_lookup): Handle it.
1586 (mips_info_to_how_rel): Handle it.
1587 (mips_elf_relocate_section): Handle it.
1588 * bfd-in2.h,libbfd.h: Regenerate.
1591 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
1593 * peicode.h (pe_print_idata): If there is no .idata section, look
1594 for the import tables in some other section. Make the initial
1595 label line up better with the data. Print the import address
1596 table even if there is no import name table. If the import
1597 address table holds actual addresses, print them.
1600 Tue Feb 17 20:00:26 1998 Doug Evans <devans@canuck.cygnus.com>
1602 * config.bfd (targ_archs): If mips64r5900-sky-elf, add bfd_dvp_arch.
1605 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
1607 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
1608 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
1609 bfd_error_system_call.
1611 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
1613 * Makefile.am (AUTOMAKE_OPTIONS): Define.
1614 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
1616 From H.J. Lu <hjl@gnu.org>:
1617 * Makefile.am (libbfd_la_LDFLAGS): Define.
1618 * Makefile.in: Rebuild.
1620 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
1622 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
1623 * netbsd.h (MACHTYPE_OK): Define.
1624 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
1625 calling N_SET_MACHTYPE, rather than having a switch.
1626 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
1628 * i386netbsd.c (MACHTYPE_OK): Don't define.
1629 (DEFAULT_MID): Define.
1630 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
1631 (MACHTYPE_OK): Don't define.
1632 (DEFAULT_MID): Define.
1633 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
1634 (DEFAULT_MID): Define.
1635 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
1636 (DEFAULT_MID): Define.
1637 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
1638 (DEFAULT_MID): Define.
1640 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
1641 * vaxnetbsd.c: New file.
1642 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
1643 rather than netbsd_core.
1644 * targets.c (vaxnetbsd_vec): Declare.
1645 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
1646 defined, add netbsd_core_vec.
1647 * configure.in: Set COREFILE for alpha*-*-netbsd* and
1648 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
1649 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
1650 * config.bfd (alpha*-*-netbsd*): New target.
1651 * Makefile.am: Rebuild dependencies.
1652 (BFD32_BACKENDS): Add vaxnetbsd.lo.
1653 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
1654 * configure, Makefile.in: Rebuild.
1656 * configure.host: Remove the old shared library build stuff. We
1657 now use libtool instead.
1659 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
1661 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
1663 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
1665 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
1666 * configure: Rebuild.
1668 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
1669 start-sanitize-m32rx
1670 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Do not complain
1671 when merging m32r BFDs into m32rx BFDs.
1673 * elf32-v850.c (remember_hi16s_reloc): New function.
1674 (find_remembered_hi16s_reloc): New function.
1675 (v850_elf_store_addend_in_insn): Use the above new functions to
1676 match up HI6S relocs with LO16 relocs.
1679 Tue Feb 10 13:25:14 1998 Doug Evans <devans@canuck.cygnus.com>
1681 * archures.c (bfd_mach_dvp_{vif,gif}): Renamed from ..._{pke,gpuif}.
1682 (bfd_txvu_arch): Delete.
1683 * cpu-mips.c (arch_info_struct): dvp:{vif,gif} renamed from
1685 * bfd-in2.h: Regenerate.
1688 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
1690 * configure.in: Change -linux* to -linux-gnu*.
1691 * config.bfd, configure.host: Likewise.
1692 * configure: Rebuild.
1694 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
1696 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
1697 LO16/HI16S bug and improve comments about what is going on.
1699 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
1701 * configure, aclocal.m4: Rebuild with new libtool.
1703 start-sanitize-v850e
1704 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
1706 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
1707 when merging v850 code into v850e/v850ea code. Do not initialise
1708 output flags if the input is the default architecture.
1710 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
1712 start-sanitize-r5900
1713 * cpu-mips.c (arch_info_struct): Make r5900 pointer size 32bits.
1715 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
1716 get the size from bfd_arch_bits_per_address instead of directly
1719 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
1721 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
1722 to wrap, just return all 1's bits instead.
1723 * libbfd.h: Regenerate.
1725 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
1727 * coff-i386.c (coff_pe_i386_relocate_section): New static function
1729 (coff_relocate_section): If COFF_WITH_PE, define as
1730 coff_pe_i386_relocate_section.
1731 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
1732 skip empty sections, to match coff_write_object_contents.
1734 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
1735 rather than swapping out r_offset twice. From Luke Deller
1736 <luked@cse.unsw.edu.au>.
1738 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
1740 * configure.in: Set libtool_enable_shared rather than
1741 libtool_shared. Remove diversion hack.
1742 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
1745 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
1747 * syms.c (struct stab_cache): Define.
1748 (struct stab_find_info): Remove cached_offset, cached_stab,
1749 cached_str, and cached_stroff fields. Add file_cache,
1750 function_cache, and line_cache fields.
1751 (_bfd_stab_section_find_nearest_line): Use extensive caching to
1754 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
1756 * peicode.h (pe_print_idata): Check for import of ordinal rather
1758 (pe_print_edata): If there is no .edata section, look for the
1759 export data in some other section.
1761 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
1763 * configure.in: Change version to 2.8.4.
1764 * configure: Regenerated.
1766 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
1768 Add tms320c30 support:
1769 * cpu-tic30.c: New file.
1770 * aout-tic30.c: New file.
1771 * coff-tic30.c: New file.
1772 * archures.c (bfd_arch_tic30): Define.
1773 (bfd_tic30_arch): Declare.
1774 (bfd_archures_list): Add bfd_tic30_arch.
1775 * targets.c (bfd_target_vector): Add tic30_aout_vec and
1777 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
1778 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
1779 (coff_set_flags): Likewise.
1780 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
1781 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
1782 * Makefile.am: Rebuild dependencies.
1783 (ALL_MACHINES): Add cpu-tic30.lo.
1784 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
1785 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
1786 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
1787 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
1789 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
1791 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
1792 to lag behind LO16 reloc by a couple of instructions.
1794 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
1796 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
1797 make to reexamine the file timestamp.
1798 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
1800 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
1804 Fri Jan 30 17:48:17 1998 Doug Evans <devans@canuck.cygnus.com>
1806 * elf32-mips.c (elf_mips_dvp_11_pcrel_howto): Set pcrel_offset=true
1807 and partial_inplace=false.
1808 (mips_elf_relocate_section): Recognize R_MIPS_DVP_11_PCREL.
1811 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
1813 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
1814 to create .dynsbss and .rela.sbss sections.
1815 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
1816 copied from dynamic objects into .sbss.
1817 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
1818 use it. Correct typo of .rela.sdata2.
1819 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
1820 put the data, which may now be in .sbss.
1821 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
1822 (elf_backend_create_dynamic_sections): Define as
1823 ppc_elf_create_dynamic_sections.
1825 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
1826 against _GLOBAL_OFFSET_TABLE_.
1827 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
1828 shared libraries which refer to local symbols. Make sure that the
1829 test for allocating space for a reloc in a shared object is the
1830 same as the test for emitting a reloc.
1833 Thu Jan 29 17:44:53 1998 Doug Evans <devans@canuck.cygnus.com>
1835 * elf32-mips.c: Add dvp support.
1838 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
1840 * config.bfd (i[3456]-*-mingw32*): New target.
1841 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
1842 * aclocal.m4, configure: Rebuild.
1845 Wed Jan 28 15:14:28 1998 Doug Evans <devans@canuck.cygnus.com>
1847 * config.bfd, configure.in: Add dvp support.
1848 * configure: Regenerate.
1849 * aclocal.m4: Regenerate.
1850 * archures.c, reloc.c, cpu-mips.c: Add dvp support.
1851 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
1854 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
1856 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
1859 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
1861 Sparc v9 ABI compliant PLT:
1862 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
1863 (plt_templates, sparc64_elf_build_plt_entry): Delete.
1864 (LARGE_PLT_THRESHOLD): New define.
1865 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
1866 (sparc64_elf_build_plt): New function.
1867 (sparc64_elf_plt_entry_offset): Likewise.
1868 (sparc64_elf_plt_ptr_offset): Likewise.
1869 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
1870 contain the index for convenience. Skip the initial entries
1872 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
1873 memory for the benefit of .rela.plt.
1874 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
1875 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
1876 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
1877 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
1878 Call sparc64_elf_build_plt.
1879 (elf_backend_want_got_plt): No.
1880 (elf_backend_plt_readonly): No.
1881 (elf_backend_plt_alignment): 8.
1883 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
1884 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
1885 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
1888 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
1890 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
1892 * cpu-mips.c (arch_info_struct): Add mips variants.
1893 * bfd-in2.h: Rebuilt.
1895 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
1897 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
1900 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
1902 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
1903 (i[3456]86sco3.2v5*coff): New target.
1905 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
1907 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
1909 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
1911 * bfd.c (bfd_get_error_handler): Add orthogonal function.
1912 * bfd-in2.h: Regenerate.
1914 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
1916 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
1918 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
1920 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
1921 adjust addend for an output common symbol (from Jimmy Blair
1922 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
1923 defined symbol to counteract adjustment made in generic relocation
1926 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
1928 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
1930 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
1931 (GET_SCNDHR_NLNNO): Likewise.
1933 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
1935 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
1937 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
1939 * elf32-m32r.c: Add macros to handle NOP insertion.
1941 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
1943 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
1944 (xcoff_mark): Likewise.
1945 (xcoff_build_ldsyms): Mark absolute symbols.
1947 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
1949 * bout.c (b_out_write_object_contents): Sort symbols before output
1950 to keep {CALL,BAL}NAME symbols adjacent.
1951 (b_out_symbol_cmp): New function.
1953 For older changes see ChangeLog-9697
1959 version-control: never