1 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
3 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
4 bed has a size_dynamic_sections routine before trying to use it.
6 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
8 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
9 _bfd_elf_rel_vtable_reloc_fn.
11 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
13 * Makefile.am: Add elf32-arm.c.
14 * Makefile.in: Rebuild.
15 * elf-bfd.h: Add elf_backend_get_symbol_type.
16 * elf.c (swap_out_syms): If defined, call
17 elf_backend_get_symbol_type.
18 * elf32-arm.c: Define elf_backend_get_symbol_type.
19 (elf32_arm_get_symbol-type): New routine.
20 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
21 (bfd_elf32_arm_process_before_allocation): Change to
22 check for STT_ARM_TFUNC.
23 (elf32_arm_final_link_relocate): Likewise.
24 * elfxx-target.h: Add elf_backend_get_symbol_type.
26 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
28 * archures.c (bfd_mach_alpha_ev[456]): New.
29 * cpu-alpha.c: Rework to match these types.
32 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
34 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
35 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
37 * elf32-i386.c (elf_howto_table): Add vtable relocs.
38 (elf_i386_reloc_type_lookup): Recognize them.
39 (elf_i386_check_relocs): Pass them off to generic code.
40 (elf_i386_relocate_section): Ignore them.
41 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
42 (elf_backend_can_gc_sections): True.
44 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
46 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
47 before looking at owner field.
48 (elf32_arm_to_thumb_stub): Ditto.
49 (elf32_arm_relocate_section): Compute name before calling
50 elf32_arm_final_link_relocate().
52 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
54 * elf.c: comment and formatting cleanups.
57 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
59 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
60 (core files are treated differently than object files).
61 * elf-bfd.h (_bfd_elf_write_corefile_contents,
62 bfd_elf_mkcorefile): declare.
63 * elfxx-target.h (_bfd_elf_write_corefile_contents,
64 bfd_elf_mkcorefile): add to bfd_target vector.
65 * elfcore.h (elf_core_file_p): save the program header table,
66 and set the bfd architecture from the elf file header.
67 * elf.c (bfd_elf_mkcorefile): new function.
68 (_bfd_elf_write_corefile_contents): new function.
69 (assign_file_positions_for_segments): add cases for handling
70 PT_NOTE segments. (assign_file_positions_except_relocs):
71 core files should be handled the same as exec files.
72 (prep_headers): identify core files as type ET_CORE.
73 (copy_private_bfd_data): identify the sections belonging to
76 * elf32-sparc.c (elf32_sparc_final_write_processing):
77 add break statement to default case.
79 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
81 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
82 section (not input) will be in sections ".sbss", ".sbss2",
83 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
84 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
85 output_offset for correct evaluation of addend.
87 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
89 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
90 elf32_arm_allocate_interworking_sections and
91 elf32_arm_process_before_allocation.
93 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
95 * bfd-in.h: Ammend prototype for
96 elf32_arm_process_before_allocation to remove surplus third
99 * bfd-in2.h: Regenerate.
101 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
103 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
105 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
107 * aoutx.h (aout_link_input_section_ext): Use the relocation already
108 calculated for RELOC_SPARC_REV32 case.
110 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
112 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
113 elf32_arm_allocate_interworking_sections and
114 elf32_arm_process_before_allocation.
115 * bfd-in2.h: Regenerated.
116 * elf32-arm.c Define elf32_arm_link_hash_table.
117 (insert_thumb_branch): New routine.
118 (find_thumb_glue): New routine.
119 (find_arm_glue): New routine.
120 (record_arm_to_thumb_glue): New routine.
121 (record_thumb_to_arm_glue): New routine.
122 (elf32_arm_link_hash_table_create): New routine.
123 (elf32_arm_get_bfd_for_interworking): New routine.
124 (elf32_arm_allocate_interworking_sections) New routine.
125 (elf32_arm_process_before_allocation) New routine.
126 (elf32_thumb_to_arm_stub): New routine.
127 (elf32_arm_to_thumb_stub): New routine.
128 (elf32_print_private_bfd_data): Fix typo.
129 (elf32_arm_final_link_relocate): Add argument sym_sec.
130 Check for branches to thumb symbols in case R_ARM_PC24.
131 Check for branches to arm symbols in case R_ARM_THM_PC22.
132 (elf32_arm_relocate_section): Pass symbol section to
133 elf32_arm_final_link_relocate.
135 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
137 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
138 entries unless the symbol is defined in the executable; in
139 particular, undefined weak symbols get a PLT entry.
141 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
143 * libaout.h: Remove nested comment to avoid warning.
145 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
147 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
148 R_ARM_PC24 relocation.
150 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
152 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
153 argument is_local. Add argument sym_flags. Check sym_flags
154 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
155 (elf32_arm_relocate_section): Don't pass local sym and pass
156 sym_flags to elf32_arm_final_link_relocate.
158 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
160 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
161 to not count too few relocs for dynamicly linked executables.
163 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
165 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
166 symbols without a dynamic index dynamic. Consider all weak
168 (elf64_alpha_strip_section_from_output): Don't assume 1-1
169 correspondance between input and output sections.
171 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
173 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
174 that use a .got.plt section start the got offset at zero.
176 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
178 * ieee.c (ieee_write_processor): Correct the processor ID written
179 out for bfd_arch_m68k, accommodating change of March 25.
181 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
183 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
184 R_ARM_THM_RPC22 relocations.
186 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
188 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
190 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
191 .got relocs in -Bsymbolic shared objects.
193 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
195 * elf32-arm.c: Add private flags to ELF header.
196 (elf32_arm_print_private_bfd_data): New Function.
197 (elf32_arm_set_private_flags): New Function.
198 (elf32_arm_copy_private_flags): New Function.
199 (elf32_arm_merge_private_bfd_data): New Function.
201 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
203 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
205 (elf32_sparc_relocate_section): Likewise.
207 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
209 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
210 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
211 (ppc_elf_relocate_section): Pull sgot and splt search to the start
212 of the function. Recognize no .plt as static linking.
214 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
216 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
217 ".liblist" string through gettext.
219 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
221 * Makefile.am: Add support for elf32-arm.lo.
222 * Makefile.in: Rebuild.
223 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
224 (thumb-*-elf): Define targ_defvec and targ_selvecs.
225 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
226 * configure: Regenerate.
227 * elf.c: (prep_headers): Support arch_type of EM_ARM.
228 * targets.c: Support new targets bfd_elf32_bigarm_vec and
229 bfd_target bfd_elf32_littlearm_vec.
230 * elf32-arm.c: New file.
232 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
234 * libaout.h (M_SPARCLITE_LE): New machine.
235 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
236 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
237 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
238 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
239 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
240 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
241 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
242 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
243 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
244 be BFD_RELOC_SPARC_REV32.
246 * config.bfd (sparc86x-*-aout): New
248 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
250 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
251 actually mapping the output sections.
253 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
256 * elf-m10300.c (mn10300_elf_relax_section): Fix typo when relaxing
257 from 24bit operand to an 8bit operand.
259 * elf-m10300.c (mn10300_elf_relax_section): Do not relax "dmul",
260 "dmulu", "dmach", "dmachu" with 32bit operands.
263 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
264 (mn10300_elf_reloc_map): Similarly.
265 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
267 (mn10300_elf_relax_section): Support relaxing on the am33.
270 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
273 The value of R_MIPS15_S3 has changed:
274 * elf32-mips.c (elf_mips15_s3_howto): New static variable.
275 (mips_reloc_map): Remove BFD_RELOC_MIPS15_S3.
276 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS15_S3
278 (mips_info_to_howto_rel): Handle R_MIPS15_S3 specially.
279 (mips_elf_relocate_section): Check for R_MIPS15_S3.
282 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
284 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
285 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
286 elf_mips_reloc_type defined in elf/mips.h.
288 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
290 * elf64-mips.c: Remove reloc_type definition completely. It's now
293 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
295 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
296 as they are defined in elf/mips.h now.
298 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
301 * elf-m10300.c (compute_function_info): Keep track of stack space
302 needed by am33 movm instruction variant.
305 * Re-add lost change:
306 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
308 (mn10300_elf_relax_section): Include stack space for register saves
309 in the imm8 field of a "call" instruction.
310 (compute_function_info): Determine how much stack is allocated by
311 the movm instruction. Fix typo.
312 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
314 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
316 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
317 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
319 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
321 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
323 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
325 * elf32-hppa.h: Let ELF header define the enum containing the
326 external reloc numbers.
327 * elf32-i386.h: Likewise.
329 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
331 * elf-m10300.c: Let ELF header now define the macros to get the enum.
332 * elf32-mips.c: Likewise.
333 * elf32-ppc.c: Likewise.
335 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
337 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
338 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
340 * bfd-in.h: Regenerate.
341 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
342 parameter to 'unsigned int' to avoid K&R compatability problems.
344 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
346 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
347 functionname_ptr to be const. Change line_ptr to be unsigned.
349 * coffcode.h (coff_link_output_has_begun): Simplify handling when
350 macro is not defined. Change second parameter from bfd_link_info
351 to coff_final_link_info. Add prototype.
352 (coff_final_link_postscript): Simplify handling when macro is not
353 defined. Add prototype.
355 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
357 * elf-mn10300.c: Before include system specific ELF header define
358 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
359 * elf32-mips.c: Likewise.
360 * elf32-ppc.c: Likewise.
362 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
364 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
365 temporary patch over to elf64-mips.c as well.
367 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
369 * elf32-mips.c (reloc_type): Temporarily disable definition of
370 standard relocation since they are now defined in elf/mips.h.
372 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
374 * elf-m10200.c (mn10200_elf_final_link_relocate):
375 Modify range test for case R_MN10200_8.
377 * elf-m10300.c (mn10300_elf_final_link_relocate):
378 Modify range test for case R_MN10300_8.
380 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
382 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
383 * elf32-i386.c (elf_backend_got_header_size): Define.
384 (elf_backend_plt_header_size): Define.
385 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
386 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
387 * elfxx-target.h: Provide a default of zero.
388 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
389 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
391 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
392 entry from an executable, even if the plt refcount goes to 0.
394 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
396 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
397 directory name at the line number.
399 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
400 with an unspecified type.
402 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
404 * sunos.c: Add undef of valid to avoid problem on SunOS.
407 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
409 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
412 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
414 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
415 R_68K_PCxx and R_68K_xx relocations. Make sure that
416 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
417 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
418 R_68K_xx relocations.
419 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
420 that has no plt entry.
421 (elf_m68k_relocate_section): Ignore the plt offset in a static
423 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
425 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
428 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
430 (howto_table, reloc_map): Add entries for them.
431 (elf_m68k_check_relocs): Handle them. Implement reference
432 counting for got and plt entries.
433 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
434 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
436 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
437 (elf_m68k_relocate_section): Handle the new reloc types.
438 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
439 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
440 * elflink.h (elf_link_add_object_symbols): When creating an
441 indirect reference for symbol versioning also copy the plt
443 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
444 flag also reset the plt offset.
445 (elf_link_assign_sym_version): Likewise.
446 (elf_gc_common_finalize_got_offsets): Increment the got offset by
447 the size of the entry in bytes.
448 (elf_gc_allocate_got_offsets): Likewise.
450 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
452 * elflink.h (elf_gc_sections): Return true rather than falling off
455 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
458 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
460 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
461 comment describing when it should be enabled.
462 Changed definition of USER_LABEL_PREFIX to "", to fall into line
465 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
467 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
468 information ATN records.
470 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
472 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
473 section for an absolute symbol in a fully linked file. Based on
474 patch from Christian Holland <CHolland@de.lucent.com>.
476 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
478 * coff-m88k.c (m88k_special_reloc): Don't lose the information
479 that a symbol is undefined.
481 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
483 * som.c (som_bfd_gc_sections): Define.
485 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
487 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
488 overflows in ARM_26D patches, since they have already been
489 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
491 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
493 * coffcode.h (coff_write_object_contents): If we have any long
494 section names, call coff_write_symbols even if there are no
497 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
499 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
500 PT_LOAD segment, rather than only setting it once for the entire
503 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
504 rather than ignoring every phdr with a p_paddr of 0, ignore all
505 the phdrs if they all have a p_paddr of 0.
507 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
508 section was discarded from the link.
510 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
512 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
514 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
516 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
517 floating point operations.
519 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
521 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
524 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
526 Merge of vax/vms (read-only) support
527 * configure.com: Support Vax target.
528 * makefile.vms: Support Vax target.
529 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
530 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
532 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
534 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
536 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
538 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
540 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
541 * targets.c (bfd_target_ovax_flavour): New flavour.
542 (vms_alpha_vec): Renamed from evax_alpha_vec.
544 (target_vector): Update accordingly.
545 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
547 (vax*-*-*vms*): New target.
548 * Makefile.am: Update for renamed files. Rebuild dependencies.
549 * bfd-in2.h: Rebuild.
550 * configure.in, Makefile.in, aclocal.m4: Rebuild.
552 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
554 Based on patch from Matt Semersky <matts@scd.hp.com>:
555 * linker.c (_bfd_generic_final_link): Force a trailing NULL
556 pointer on abfd->outsymbols.
557 (generic_add_output_symbol): Handle NULL sym parameter.
559 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
561 * elf.c (copy_private_bfd_data): Add support for changing VMA or
564 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
566 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
567 when handling 32 bit immediate relocs.
568 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
570 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
572 * section.c (STD_SECTION): Account for recently added gc_mark
573 field in struct asection.
575 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
576 (bfd_elf32_bfd_merge_private_bfd_data): Define.
578 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
580 ELF Section-level Garbage Collection:
581 * bfd.c (bfd_gc_sections): New.
582 * aout-adobe.c: Hook to default implementation.
583 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
584 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
585 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
586 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
587 * tekhex.c, versados.c: Likewise.
588 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
589 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
591 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
592 (bfd_generic_gc_sections): New.
593 * section.c (SEC_KEEP): New.
594 (asection): Add gc_mark member.
596 * elfcode.h (elf_gc*): New name remappings.
597 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
598 sections to be excluded.
599 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
600 (elf_gc_propogate_vtable_entries_used): New.
601 (elf_gc_smash_unused_vtentry_relocs): New.
602 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
603 (elf_gc_common_finalize_got_offsets): New.
604 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
605 * elfxx-target.h: Add and default gc hooks.
607 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
609 (struct elf_obj_tdata): Likewise for local_got_offsets.
610 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
611 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
612 * elf64-sparc.c, elflink.h: Likewise.
614 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
615 (ELF_LINK_HASH_MARK): Define.
616 (struct elf_backend_data): Add GC hooks.
617 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
619 * elf-m10300.c (mn10300_elf_check_relocs): New.
620 (mn10300_elf_gc_mark_hook): New.
621 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
622 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
623 (mn10300_elf_final_link_relocate): Likewise.
624 (mn10300_elf_relocate_section): Likewise.
625 (elf_backend_can_gc_sections): Define.
626 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
627 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
628 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
629 (mips_info_to_howto_rel): Likewise.
630 (mips_elf_relocate_section): Likewise.
631 (mips_elf_check_relocs): Likewise.
632 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
633 (elf_backend_can_gc_sections): Define.
634 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
635 (ppc_elf_howto_raw): Handle them.
636 (ppc_elf_reloc_type_lookup): Likewise.
637 (ppc_elf_relocate_section): Likewise.
638 (ppc_elf_check_relocs): Reference count .got and .plt entires.
639 Handle new vtable relocs.
640 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
641 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
642 (elf_backend_can_gc_sections): Define.
644 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
646 * archures.c (bfd_mach_mn10300): Define.
647 * elf-m10300.c: Include elf/mn10300.h
648 (elf_mn10300_mach): New function.
649 (_bfd_mn10300_elf_final_write_processing): Likewise.
650 (_bfd_mn10300_elf_object_p): Likewise.
651 (elf_backendfinal_write_processing): Define.
652 (elf_backend_object_p): Likewise.
654 * archures.c (bfd_mach_am33): Define.
655 * cpu-m10300.c (bfd_am33_arch): New arch info structure. Link it
656 into the NEXT field of bfd_mn10300_arch.
659 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
661 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
664 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
666 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
667 link_next field, not the next field.
669 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
671 * elf.c (map_sections_to_segments): Check the section address
672 against the phdr size both with and without a modulo of
675 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
677 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
678 linker created empty input section if the output section has the
681 * elflink.h (elf_link_output_extsym): Print an error message if
682 _bfd_elf_section_from_bfd_section fails.
684 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
688 Thu Jun 18 23:59:30 1998 Doug Evans <devans@seba.cygnus.com>
690 * reloc.c: New relocs BFD_RELOC_MIPS_DVP_11_S4,
691 BFD_RELOC_MIPS_DVP_U15_S3.
692 * elf32-mips.c: Handle them.
693 * bfd-in2.h: Regenerate.
694 * libbfd.h: Regenerate.
697 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
699 * elf.c (copy_private_bfd_data): Improve handling of Solaris
700 native linker output. Avoid putting an empty section in more than
703 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
705 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
706 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
708 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
710 * elf.c (swap_out_syms): New arg relocatable_p.
711 Don't add section VMA to symbols for relocatable output.
712 (_bfd_elf_compute_section_file_positions): Update call to
715 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
717 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
718 against 'addend' be signed rather than unsigned.
720 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
722 * elf32-m32r.c: Add prototyps for static functions.
724 * coff-arm.c: Add prototypes for static functions.
726 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
728 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
729 LMA is used to order sections in a segment.
731 * elf32-v850.c: Add prototypes for static functions.
732 Change type of addend parameter to bfd_vma in various functions.
734 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
736 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
737 complain_overflow_signed instead of complain_overflow_bitfield.
739 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
741 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
742 when comparing against 0.
744 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
746 * Makefile.am (config.status): New target.
747 * Makefile.in: Rebuild.
750 Wed Jun 3 11:39:57 1998 Doug Evans <devans@canuck.cygnus.com>
752 * elf32-mips.c (_bfd_mips_elf_fake_sections): Update to use
753 Elf32_Dvp_External_Overlay instead of 64 bit version.
756 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
758 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
759 error if previous object endianness doesn't match current object.
761 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
763 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
764 _bfd_elf_print_private)bfd_data ().
766 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
768 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
770 (elf_link_add_object_symbols): Set type_change_ok and
771 size_change_ok before calling elf_merge_symbol.
773 * elf32-mips.c (mips_elf_relocate_section): If we issue an
774 undefined symbol error, don't also issue an overflow error.
776 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
778 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
779 R_PPC_LOCAL24PC relocation should be local; if not, print an error
780 message instead of crashing.
782 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
784 * archures.c (bfd_mach_cpu32): Define.
785 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
787 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
788 * ieee.c: Include <ctype.h>.
789 (ieee_object_p): Parse out process ID string to make it more
790 likely to be acceptable for bfd_scan_arch.
791 * bfd-in2.h: Rebuild.
793 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
795 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
796 _bfd_elf_print_private_bfd_data() so that the program header will
799 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
801 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
802 0x68. Reindent. Add some comments.
805 Sun May 31 16:11:22 1998 Doug Evans <devans@canuck.cygnus.com>
807 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Set sh_link
808 field of .DVP.ovlytab to .DVP.ovlystrtab's section index.
809 (_bfd_mips_elf_section_from_shdr): Recognize SHT_DVP_OVERLAY_TABLE
811 (_bfd_mips_elf_fake_sections): Ditto.
814 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
816 * elf.c (copy_private_bfd_data): Adjust physical address of
817 segment in output BFD to contain LMAs of its sections.
819 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
821 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
822 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
823 endian data 32 bit relocations.
824 (elf32_sparc_merge_private_bfd_data): Check if linking little
825 endian objects with big endian objects.
826 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
827 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
828 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
830 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
831 * archures.c (bfd_mach_sparc_sparclite_le): New.
832 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
834 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
836 * peicode.h (add_data_entry): Fix precedence of operators in if ()
839 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
841 * bfd-in.h: Move over patch to bfd-in2.h.
843 * reloc.c (bfd_check_overflow): Add casts before shifts which may
845 (_bfd_relocate_contents): Likewise.
847 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
849 * peicode.h (add_data_entry): If the section has no private data
850 then do not create a Data Dictionary entry for it.
852 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
854 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
855 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
856 elf64_alpha_size_got_sections): Rewrite, handling multiple got
857 subsections during relaxation more correctly.
859 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
861 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
862 Add extra argument to bfd_arm_process_before_allocation ().
863 * bfd-in.h: Reflect changes made in bfd-in2.h.
864 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
865 coff class of a BFD symbol.
866 * coff-arm.c: Add support for interworking between Thumb code and
867 non-interworking aware ARM code.
869 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
871 * po/Make-in (install-info): New target.
873 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
875 * filemode.c: Remove; not used.
877 If sysdep.h includes a header file, don't include it again:
878 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
880 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
882 * archive.c: Don't include <string.h> or <errno.h>.
883 * evax-alpha.c; Don't include <stdio.h>.
884 * evax-egsd.c: Likewise.
885 * evax-etir.c: Likewise.
886 * evax-misc.c: Likewise.
887 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
888 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
890 * hpux-core.c: Likewise.
891 * netbsd-core.c: Likewise.
893 * libbfd.c: Don't include <sys/types.h>.
894 * nlmcode.h: Don't include <string.h>.
895 * osf-core.c: Don't include <string.h> or <stdio.h>.
896 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
897 <errno.h>, or <unistd.h>.
898 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
900 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
902 * configure.com: If the version number can not be found in
903 configure.in, set it to "unknown" rather than "2.8.1".
905 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
907 * elf32-mips.c (elf_mips_mach): New.
908 (_bfd_mips_elf_object_p): Use elf_mips_mach.
909 (_bfd_mips_elf_final_write_processing): Use the names
910 of machines, rather than the numbers. Set both the ARCH
911 and MACH in e_flags. Handle a few more specific machines.
912 (_bfd_mips_elf_merge_private_bfd_data): Merge both
913 EF_MIPS_ARCH and EF_MIPS_MACH.
915 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
917 * syms.c (bfd_is_local_label): Revert last change.
918 * srec.c (srec_write_symbols): Discard debugging symbols.
920 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
922 * som.c: Include <ctype.h>.
923 * som.h: Don't include sysdep.h.
925 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
928 * libbfd-in.h: Removed gettext includes and defines.
929 * sysdep.h: Moved gettext-related includes and defines here.
931 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
933 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
934 an ad-hoc test. Kill bogus #if 0 code.
935 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
937 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
939 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
940 when generating a normal executable for a symbol defined in a
941 regular file. When copying a reloc into the output file, adjust
942 the addend for a PC relative reloc against a global symbol.
944 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
947 * libbfd-in.h (_): Define as dgettext.
949 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
951 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
953 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
954 when declaring parameter types.
955 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
957 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
959 * config.bfd: If we include any ELF targets in targ_defvec and/or
960 targ_selvecs, then add the generic ELF targets to targ_selvecs.
961 * elf32-gen.c (dummy): New static const variable.
962 (elf_generic_info_to_howto): New static function.
963 (elf_generic_info_to_howto_rel): New static function.
964 (elf_info_to_howto): Define as elf_generic_info_to_howto.
965 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
966 * elf64-gen.c: Same changes as elf32-gen.c.
967 * elfcode.h (elf_object_p): For the generic target, ignore a
968 failure of bfd_default_set_arch_mach. Fix indentation a bit.
970 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
972 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
973 * configure: Rebuild.
975 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
977 * config.bfd: Update OSR5/Unixware patterns.
979 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
981 * elf.c (assign_file_positions_for_segments): Allow for holes
982 between sections added by a link script.
984 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
986 * configure.in: Change version number to 2.9.4
987 * configure: Rebuild.
989 Based on patch from H.J. Lu <hjl@gnu.org>:
990 * elf.c (bfd_elf_get_bfd_needed_list): New function.
991 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
992 * bfd-in2.h: Rebuild.
994 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
996 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
999 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
1001 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
1002 (elf64_alpha_relax_section): Fill them in.
1003 (elf64_alpha_relax_opt_call): Implement more than a stub.
1004 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
1005 alignment on .scommon.
1006 (elf64_alpha_merge_gots): Merge use counts as well.
1008 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
1010 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
1011 for calculating a local symbol's address.
1012 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
1013 Set the .got's cooked size as well as the raw size.
1015 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
1017 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
1018 internationalisation of printed information.
1020 * coff-arm.c (coff_arm_print_private_bfd_data): Add
1021 internationalisation of printed information.
1023 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
1025 * syms.c (struct indexentry): Change directory_name, file_name,
1026 and function_name fields to char *.
1027 (struct stab_find_info): Change cached_file_name field to char *.
1029 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
1031 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
1033 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
1035 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1037 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
1039 * Makefile.am (install-data-local): Make $(includedir).
1040 * Makefile.in: Rebuild.
1042 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
1044 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
1046 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
1048 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
1049 * Makefile.in: Rebuild.
1051 * bfd-in2.h: Rebuild for Nick's changes.
1053 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
1055 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
1056 change wrt length == max_namelen.
1058 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1060 * Many files: Added gettext invocations around user-visible
1062 * libbfd-in.h: Added gettext includes and defines.
1063 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1064 HAVE_LC_MESSAGES): Define.
1065 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
1067 * Makefile.am (SUBDIRS): Added po.
1068 (POTFILES): New macro.
1069 (po/POTFILES.in): New target.
1070 (SOURCE_HFILES): New macro.
1072 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
1074 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1076 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
1077 NT_PRSTATUS note section encountered, it contains the status of
1078 the currently executing thread when the core file was written.
1080 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
1082 * libcoff.h: Add extra parameter to
1083 bfd_coff_link_output_has_begun overrideable function.
1084 * cofflink.c: Pass extra parameter to
1085 bfd_coff_link_output_has_begun function.
1086 * bfd-in.h: Add prototypes for exported ARM interworking
1088 * peicode.h: ARM specific code reorganised to conform to BFD
1090 * coffcode.h: ARM specific code reorganised to conform to BFD
1092 * coff-arm.c: Code reorganised to conform to the BFD coding
1093 conventions. Global variables have been moved into an ARM
1094 specific hash table structure and a new function:
1095 bfd_arm_get_bfd_for_interworking() has been created which is
1096 called from the linker scripts.
1098 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
1100 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
1102 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
1103 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
1104 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
1105 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
1107 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
1109 * config.bfd: Added sparc86x support.
1111 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
1113 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
1114 an out of range pc-relative jump/call to an undefined weak symbol.
1116 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
1118 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
1121 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
1123 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
1124 an error other than bfd_error_system_call, set the error to
1125 bfd_error_wrong_format.
1127 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
1128 bfd_elf32_powerpcle_vec.
1130 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
1131 program segments are zero, don't set p_paddr_valid.
1133 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
1135 * elf64-alpha.c: Initial implementation of relaxation --
1136 (struct alpha_elf_link_hash_entry): Add use_count member.
1137 (elf64_alpha_check_relocs): Initialize and increment it.
1138 (elf64_alpha_can_merge_gots): Check it when considering merging.
1139 (elf64_alpha_merge_gots): Drop entries with zero use.
1140 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
1141 (elf64_alpha_always_size_sections): Split out got sizing ...
1142 (elf64_alpha_size_got_sections): ... here. New function.
1143 (elf64_alpha_relax_find_reloc_ofs): New function.
1144 (elf64_alpha_relax_with_lituse): Likewise.
1145 (elf64_alpha_relax_without_lituse): Likewise.
1146 (elf64_alpha_relax_opt_call): Likewise.
1147 (elf64_alpha_relax_section): Likewise.
1148 (elf64_alpha_add_symbol_hook): Likewise.
1149 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
1150 (elf64_alpha_relocate_section): Likewise.
1151 (bfd_elf64_bfd_relax_section): Define.
1152 (elf_backend_add_symbol_hook): Likewise.
1154 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
1156 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
1157 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
1158 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
1160 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
1162 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
1163 * configure: Rebuild.
1165 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
1167 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
1168 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
1169 * configure.in: Define and substitute WIN32LDFLAGS and
1171 * aclocal.m4: Rebuild with new libtool.
1172 * configure, Makefile.in: Rebuild.
1174 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
1176 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
1177 before any other symbols in the same section.
1179 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
1181 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
1184 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
1186 * dwarf2.c (comp_unit): Move it earlier in the source. Add
1188 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
1189 Use addr_size for address size, rather than sizeof(bfd_vma).
1190 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
1191 Fix call to read_address.
1192 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
1193 Scrap other unneeded arguments. Fix call to read_address.
1194 (scan_unit_for_functions): Fix call to read_attribute.
1195 (parse_comp_unit): We now handle more values for addr_size.
1196 Set addr_size in unit. Fix call to read_attribute and
1199 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
1201 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
1203 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
1205 * archures.c (bfd_default_scan): Add m68k cases back to default
1206 switch, reverting patch of March 25, since IEEE support depends
1209 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
1211 * Makefile.am (diststuff): New target.
1212 * Makefile.in: Rebuild.
1214 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
1216 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
1217 som_offset when we have an extended name table.
1219 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
1221 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
1223 * Makefile.in: Rebuild.
1225 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1227 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
1228 symbols when creating a shared library.
1229 (elf_m68k_adjust_dynindx): New function, used by above code.
1230 (elf_m68k_finish_dynamic_sections): Initialize the section
1232 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
1234 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
1236 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
1239 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1241 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
1244 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
1246 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
1249 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
1251 * configure.in: Set version to 2.9.1.
1252 * configure: Rebuild.
1254 * Branched binutils 2.9.
1256 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
1258 * syms.c (ENABLE_CACHING): Define.
1259 (struct indexentry): Define.
1260 (struct stab_cache): Remove.
1261 (cmpindexentry): New static function.
1262 (struct stab_find_info): Add new fields: indextable,
1263 indextablesize, cached_indexentry, cached_offset, cached_stab, and
1264 cached_file_name. Remove fields: file_cache, function_cache, and
1266 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
1267 index table and search it.
1269 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
1271 * elf.c (_bfd_elf_copy_private_section_data): Call
1272 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
1274 * cpu-mips.c: Remove trailing comma at end of enumeration list.
1276 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
1278 * coff-arm.c: Define all globally visible variables and functions
1279 only when COFF_WITH_PE is not defined.
1280 * configure.in (armpe_little_vec, armpe_big_vec): Add
1282 * configure: Rebuild.
1284 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
1286 Fix some gcc -Wall warnings:
1287 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
1288 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
1289 * archures.c (bfd_default_scan): Likewise.
1290 * bfd.c (bfd_scan_vma): Likewise.
1291 * binary.c (mangle_name): Likewise
1292 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
1293 * coff-sh.c (sh_relocate_section): Likewise.
1294 * coff-stgo32.c (create_go32_stub): Likewise.
1295 * coffcode.h (coff_slurp_line_table): Likewise.
1296 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
1297 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
1298 (assign_file_positions_for_segments): Likewise.
1299 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1300 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1301 * oasys.c (oasys_write_sections): Likewise.
1302 * ppcboot.c (ppcboot_object_p): Likewise.
1303 (mangle_name): Likewise.
1304 * riscix.c (riscix_fix_pcrel_26): Likewise.
1305 * srec.c (srec_scan): Likewise.
1306 * stabs.c (_bfd_write_section_stabs): Likewise.
1307 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1308 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
1309 switch. Declare parameters for function pointers.
1310 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
1312 * elf.c (elf_sort_sections): Likewise.
1313 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
1314 Add default cases to switches.
1315 (coff_arm_relocate_section): Remove unused local variables.
1317 (coff_arm_bfd_set_private_flags): Change flag variable to type
1319 * coff-mips.c (mips_relocate_section): Initialize use_lo.
1320 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
1321 (dump_toc): Change cat to const, and initialize it.
1322 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
1323 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
1324 (sh_elf_relocate_section): Initialize r_symndx.
1325 * coffcode.h (coff_compute_section_file_positions): Only declare
1326 old_sofar if ALIGN_SECTIONS_IN_FILE.
1327 (coff_write_object_contents): Initialize csym.
1328 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
1329 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
1331 * dwarf2.c: Include libiberty.h.
1332 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
1333 (decode_line_info): Remove unused local variables.
1334 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
1335 (m32r_elf_relocate_section): Likewise.
1336 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
1337 (v850_elf_reloc): Likewise.
1338 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
1339 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
1340 * elf.c (assign_file_positions_for_segments): Always set adjust.
1341 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
1342 parenthesize expression.
1343 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
1344 (m32r_elf_object_p): Return a value.
1345 (m32r_elf_print_private_bfd_data): Change fprintf format string.
1346 * elf32-mips.c (mips_elf_final_link): Initialize last.
1347 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
1348 * elf32-v850.c (v850_elf_object_p): Return a value.
1349 (v850_elf_print_private_bfd_data): Change fprintf format string.
1350 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
1352 * elflink.h (elf_link_add_object_symbols): Change vernum to
1353 unsigned int, and initialize it. Change fprintf format string.
1354 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
1355 when setting or comparing to soname_indx.
1356 (elf_create_pointer_linker_section): Change num_symbols to
1358 * libcoff-in.h (coff_data_type): Change flags to flagword.
1359 * peicode.h (pe_print_idata): Initialize idx. Change j to
1360 bfd_size_type. Initialize hint_member. Remove useless test to
1362 (pe_print_edata): Change num_functions and num_names in struct
1363 EDT_type to unsigned long. Remove cast. Change fprintf format
1365 * ppcboot.c (ppcboot_object_p): Change i to size_t.
1366 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
1368 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
1369 int *. Update uses. Change j to long.
1370 * bfd-in2.h, libcoff.h: Rebuild.
1372 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
1374 * elf32-v850.c Remove definition of USE_REL.
1375 (v850_elf_info_to_howto_rela): New function.
1376 (v850_elf_perform_relocation): Renamed from
1377 v850_elf_store_addend_in_insn. Removed replace argument.
1378 (v850_elf_reloc): store the relocation in the addend field instead
1380 (v850_elf_final_link_relocate): Now calls
1381 v850_elf_perform_relocation.
1382 (v850_elf_relocate_section): Remove code to generate REL
1385 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
1387 * coffcode.h (coff_new_section_hook): Set the type and storage
1388 class in the native symbol information allocated for a new section
1391 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
1393 * peicode.h: Chain together calls to
1394 coff_bfd_copy_private_bfd_data and
1395 coff_bfd_print_private_bfd_data.
1397 * coff-arm.c: Add prototypes for
1398 coff_arm_bfd_print_private_bfd_data and
1399 coff_arm_bfd_copy_private_bfd_data.
1401 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
1403 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
1406 * peicode.h: Call arm-coff private data functions after handling
1409 * coff-arm.c: Turn statics into globals so that they can be shared
1410 both pe and pei backends.
1412 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
1414 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
1416 (sunos_write_object_contents): Likewise.
1417 * aoutx.h (NAME(aout,machine_type)): Likewise.
1418 * coffcode.h (coff_set_arch_mach_hook): Likewise.
1420 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1422 * archures.c (bfd_mach_m68*): Add definitions for various m68k
1424 (bfd_default_scan): Remove m68k special cases.
1425 * bfd-in2.h: Rebuild.
1426 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
1428 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
1429 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
1431 (bfd_m68k_arch): Set mach field to zero to signal no explicit
1432 selection, change printable_name to just "m68k" and make that the
1433 default instead of m68k:68020.
1435 * aout-tic30.c (NAME): Define this to avoid multiple definitions
1437 (MY_get_section_contents): Define as aout_32_get_section_contents
1438 rather than NAME(aout,get_section_contents).
1440 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
1442 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
1443 and call bfd_default_set_arch_mach to do the real work.
1445 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
1447 * bout.c (BALX): Include return register g14 as part of the insn.
1449 (calljx_callback): Use it.
1451 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
1453 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
1454 * libbfd.h: Rebuild.
1456 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
1457 byte_count to unsigned int.
1458 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
1459 unused local variables.
1461 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
1462 variables er and er1.
1464 * cpu-v850.c: Include <ctype.h>.
1465 (scan): Case isdigit argument to unsigned char.
1467 From Yan Meroth <YAN.MEROTH@st.com>:
1468 * ihex.c (ihex_scan): Add extbase variable so that getting an
1469 extended linear address record does not ignore any previous
1471 (ihex_write_object_contents): When writing out an extended linear
1472 address record, zero out any previous extended address.
1474 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
1476 * ieee.c (do_one): Check section before dereferencing it.
1477 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
1478 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
1480 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
1482 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
1484 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
1486 * coff-arm.c: Add interworking functions to pe backends.
1488 start-sanitize-r5900
1489 Sun Mar 22 13:05:08 1998 Jeffrey A Law (law@cygnus.com)
1491 * elf32-mips.c (R_MIPS15_S3): New relocation type.
1492 (elf_mips_howto_table): Add R_MIPS15_S3.
1493 (mips_reloc_map): Map BFD_RELOC_MIPS15_S3 to R_MIPS15_S3.
1494 * reloc.c (BFD_RELOC_MIPS15_S3): New relocation type.
1495 * bfd-in2.h, libbfd.h: Rebuilt.
1498 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
1500 * configure.in: Use AM_DISABLE_SHARED.
1501 * aclocal.m4, configure: Rebuild with libtool 1.2.
1503 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
1505 * coff-arm.c (coff_arm_relocate_section): Better error messages
1506 when interowrking conflucts occur. Courtesy of Jonathan Walton
1508 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
1509 relocations. Patch courtesy of Jonathan Walton and Tony
1512 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
1514 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
1515 part of Feb 22 change controling when to override the existing
1516 symbol with the .plt entry.
1518 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
1520 * config.bfd (targ_cpu): Add thumb-pe target.
1522 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
1523 functions in PE build.
1525 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
1527 * config.bfd (sparclite-*-elf*): Added.
1529 start-sanitize-vr4320
1530 Tue Mar 3 11:24:05 1998 Gavin Koch <gavin@cygnus.com>
1532 * mips-cpu.c: Reorganize sanitization.
1534 * archures.c, bfd-in2.h, mips-cpu.c : Added bfd_mach_mips4320.
1537 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
1539 * configure.in: Add elf.lo to elf shell variable.
1540 * Makefile.am (BFD_LIBS): Remove elf.lo.
1541 (BFD_LIBS_CFILES): Remove elf.c.
1542 (BFD32_BACKENDS): Add elf.lo.
1543 (BFD32_BACKENDS_CFILES): Add elf.c.
1544 * configure, Makefile.in: Rebuild.
1546 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
1548 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
1549 relocation against a now-local symbol should not have a dynamic
1552 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
1554 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
1556 (pe_print_private_bfd_data): Print PE flags. From Mikey
1557 <jeffdb@netzone.com>.
1559 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
1561 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
1562 a plt entry when we can determine that we authoritatively define
1565 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
1567 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
1568 don't actually use trad-core, but a SunOS-style core file handled
1570 * hosts/sparclinux.h: Remove.
1573 Thu Feb 19 02:38:52 1998 Doug Evans <devans@charmed.cygnus.com>
1575 * reloc.c (BFD_RELOC_MIPS_DVP_27_S4): New reloc type.
1576 * elf32-mips.c (enum reloc_type): Add R_MIPS_DVP_27_S4.
1577 (elf_mips_dvp_27_s4_howto): Describe it.
1578 (bfd_elf32_bfd_reloc_type_lookup): Handle it.
1579 (mips_info_to_how_rel): Handle it.
1580 (mips_elf_relocate_section): Handle it.
1581 * bfd-in2.h,libbfd.h: Regenerate.
1584 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
1586 * peicode.h (pe_print_idata): If there is no .idata section, look
1587 for the import tables in some other section. Make the initial
1588 label line up better with the data. Print the import address
1589 table even if there is no import name table. If the import
1590 address table holds actual addresses, print them.
1593 Tue Feb 17 20:00:26 1998 Doug Evans <devans@canuck.cygnus.com>
1595 * config.bfd (targ_archs): If mips64r5900-sky-elf, add bfd_dvp_arch.
1598 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
1600 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
1601 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
1602 bfd_error_system_call.
1604 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
1606 * Makefile.am (AUTOMAKE_OPTIONS): Define.
1607 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
1609 From H.J. Lu <hjl@gnu.org>:
1610 * Makefile.am (libbfd_la_LDFLAGS): Define.
1611 * Makefile.in: Rebuild.
1613 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
1615 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
1616 * netbsd.h (MACHTYPE_OK): Define.
1617 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
1618 calling N_SET_MACHTYPE, rather than having a switch.
1619 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
1621 * i386netbsd.c (MACHTYPE_OK): Don't define.
1622 (DEFAULT_MID): Define.
1623 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
1624 (MACHTYPE_OK): Don't define.
1625 (DEFAULT_MID): Define.
1626 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
1627 (DEFAULT_MID): Define.
1628 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
1629 (DEFAULT_MID): Define.
1630 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
1631 (DEFAULT_MID): Define.
1633 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
1634 * vaxnetbsd.c: New file.
1635 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
1636 rather than netbsd_core.
1637 * targets.c (vaxnetbsd_vec): Declare.
1638 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
1639 defined, add netbsd_core_vec.
1640 * configure.in: Set COREFILE for alpha*-*-netbsd* and
1641 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
1642 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
1643 * config.bfd (alpha*-*-netbsd*): New target.
1644 * Makefile.am: Rebuild dependencies.
1645 (BFD32_BACKENDS): Add vaxnetbsd.lo.
1646 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
1647 * configure, Makefile.in: Rebuild.
1649 * configure.host: Remove the old shared library build stuff. We
1650 now use libtool instead.
1652 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
1654 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
1656 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
1658 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
1659 * configure: Rebuild.
1661 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
1662 start-sanitize-m32rx
1663 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Do not complain
1664 when merging m32r BFDs into m32rx BFDs.
1666 * elf32-v850.c (remember_hi16s_reloc): New function.
1667 (find_remembered_hi16s_reloc): New function.
1668 (v850_elf_store_addend_in_insn): Use the above new functions to
1669 match up HI6S relocs with LO16 relocs.
1672 Tue Feb 10 13:25:14 1998 Doug Evans <devans@canuck.cygnus.com>
1674 * archures.c (bfd_mach_dvp_{vif,gif}): Renamed from ..._{pke,gpuif}.
1675 (bfd_txvu_arch): Delete.
1676 * cpu-mips.c (arch_info_struct): dvp:{vif,gif} renamed from
1678 * bfd-in2.h: Regenerate.
1681 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
1683 * configure.in: Change -linux* to -linux-gnu*.
1684 * config.bfd, configure.host: Likewise.
1685 * configure: Rebuild.
1687 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
1689 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
1690 LO16/HI16S bug and improve comments about what is going on.
1692 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
1694 * configure, aclocal.m4: Rebuild with new libtool.
1696 start-sanitize-v850e
1697 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
1699 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
1700 when merging v850 code into v850e/v850ea code. Do not initialise
1701 output flags if the input is the default architecture.
1703 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
1705 start-sanitize-r5900
1706 * cpu-mips.c (arch_info_struct): Make r5900 pointer size 32bits.
1708 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
1709 get the size from bfd_arch_bits_per_address instead of directly
1712 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
1714 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
1715 to wrap, just return all 1's bits instead.
1716 * libbfd.h: Regenerate.
1718 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
1720 * coff-i386.c (coff_pe_i386_relocate_section): New static function
1722 (coff_relocate_section): If COFF_WITH_PE, define as
1723 coff_pe_i386_relocate_section.
1724 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
1725 skip empty sections, to match coff_write_object_contents.
1727 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
1728 rather than swapping out r_offset twice. From Luke Deller
1729 <luked@cse.unsw.edu.au>.
1731 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
1733 * configure.in: Set libtool_enable_shared rather than
1734 libtool_shared. Remove diversion hack.
1735 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
1738 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
1740 * syms.c (struct stab_cache): Define.
1741 (struct stab_find_info): Remove cached_offset, cached_stab,
1742 cached_str, and cached_stroff fields. Add file_cache,
1743 function_cache, and line_cache fields.
1744 (_bfd_stab_section_find_nearest_line): Use extensive caching to
1747 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
1749 * peicode.h (pe_print_idata): Check for import of ordinal rather
1751 (pe_print_edata): If there is no .edata section, look for the
1752 export data in some other section.
1754 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
1756 * configure.in: Change version to 2.8.4.
1757 * configure: Regenerated.
1759 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
1761 Add tms320c30 support:
1762 * cpu-tic30.c: New file.
1763 * aout-tic30.c: New file.
1764 * coff-tic30.c: New file.
1765 * archures.c (bfd_arch_tic30): Define.
1766 (bfd_tic30_arch): Declare.
1767 (bfd_archures_list): Add bfd_tic30_arch.
1768 * targets.c (bfd_target_vector): Add tic30_aout_vec and
1770 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
1771 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
1772 (coff_set_flags): Likewise.
1773 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
1774 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
1775 * Makefile.am: Rebuild dependencies.
1776 (ALL_MACHINES): Add cpu-tic30.lo.
1777 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
1778 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
1779 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
1780 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
1782 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
1784 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
1785 to lag behind LO16 reloc by a couple of instructions.
1787 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
1789 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
1790 make to reexamine the file timestamp.
1791 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
1793 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
1797 Fri Jan 30 17:48:17 1998 Doug Evans <devans@canuck.cygnus.com>
1799 * elf32-mips.c (elf_mips_dvp_11_pcrel_howto): Set pcrel_offset=true
1800 and partial_inplace=false.
1801 (mips_elf_relocate_section): Recognize R_MIPS_DVP_11_PCREL.
1804 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
1806 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
1807 to create .dynsbss and .rela.sbss sections.
1808 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
1809 copied from dynamic objects into .sbss.
1810 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
1811 use it. Correct typo of .rela.sdata2.
1812 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
1813 put the data, which may now be in .sbss.
1814 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
1815 (elf_backend_create_dynamic_sections): Define as
1816 ppc_elf_create_dynamic_sections.
1818 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
1819 against _GLOBAL_OFFSET_TABLE_.
1820 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
1821 shared libraries which refer to local symbols. Make sure that the
1822 test for allocating space for a reloc in a shared object is the
1823 same as the test for emitting a reloc.
1826 Thu Jan 29 17:44:53 1998 Doug Evans <devans@canuck.cygnus.com>
1828 * elf32-mips.c: Add dvp support.
1831 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
1833 * config.bfd (i[3456]-*-mingw32*): New target.
1834 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
1835 * aclocal.m4, configure: Rebuild.
1838 Wed Jan 28 15:14:28 1998 Doug Evans <devans@canuck.cygnus.com>
1840 * config.bfd, configure.in: Add dvp support.
1841 * configure: Regenerate.
1842 * aclocal.m4: Regenerate.
1843 * archures.c, reloc.c, cpu-mips.c: Add dvp support.
1844 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
1847 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
1849 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
1852 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
1854 Sparc v9 ABI compliant PLT:
1855 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
1856 (plt_templates, sparc64_elf_build_plt_entry): Delete.
1857 (LARGE_PLT_THRESHOLD): New define.
1858 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
1859 (sparc64_elf_build_plt): New function.
1860 (sparc64_elf_plt_entry_offset): Likewise.
1861 (sparc64_elf_plt_ptr_offset): Likewise.
1862 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
1863 contain the index for convenience. Skip the initial entries
1865 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
1866 memory for the benefit of .rela.plt.
1867 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
1868 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
1869 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
1870 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
1871 Call sparc64_elf_build_plt.
1872 (elf_backend_want_got_plt): No.
1873 (elf_backend_plt_readonly): No.
1874 (elf_backend_plt_alignment): 8.
1876 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
1877 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
1878 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
1881 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
1883 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
1885 * cpu-mips.c (arch_info_struct): Add mips variants.
1886 * bfd-in2.h: Rebuilt.
1888 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
1890 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
1893 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
1895 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
1896 (i[3456]86sco3.2v5*coff): New target.
1898 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
1900 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
1902 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
1904 * bfd.c (bfd_get_error_handler): Add orthogonal function.
1905 * bfd-in2.h: Regenerate.
1907 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
1909 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
1911 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
1913 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
1914 adjust addend for an output common symbol (from Jimmy Blair
1915 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
1916 defined symbol to counteract adjustment made in generic relocation
1919 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
1921 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
1923 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
1924 (GET_SCNDHR_NLNNO): Likewise.
1926 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
1928 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
1930 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
1932 * elf32-m32r.c: Add macros to handle NOP insertion.
1934 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
1936 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
1937 (xcoff_mark): Likewise.
1938 (xcoff_build_ldsyms): Mark absolute symbols.
1940 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
1942 * bout.c (b_out_write_object_contents): Sort symbols before output
1943 to keep {CALL,BAL}NAME symbols adjacent.
1944 (b_out_symbol_cmp): New function.
1946 For older changes see ChangeLog-9697
1952 version-control: never