1 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
3 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
4 transform a defweak into a plt entry.
5 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
6 plt entry references to receive a RELATIVE reloc.
7 (elf64_alpha_finish_dynamic_symbol): Fill them in.
8 (elf64_alpha_relocate_section): Assert we don't overrun
9 the allocated relocation space.
11 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
13 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
14 sections with v850 common section attributes into named v850
16 (v850_elf_add_symbol_hook): Move symbols in sections with v850
17 common section attributes into named v850 common sections.
19 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
21 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
24 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
26 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
27 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
28 reloc to the wrong section a warning, not an error. .dynsbss
29 is not an output section, so there is no need to check for it.
31 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
33 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
35 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
37 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
38 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
40 (elf32_arm_gc_mark_hook): New.
41 (elf32_arm_gc_sweep_hook): New.
42 (elf32_arm_check_relocs): New.
43 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
45 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
48 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
50 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
51 assume there is no PLT or GOT.
53 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
55 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
56 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
57 also accepted as a function symbol type.
59 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
61 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
63 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
65 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
66 match definition of _bfd_gc_sections field.
69 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
71 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
72 the addend of a dynamic relocation referencing a section.
73 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
74 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
76 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
78 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
79 bed has a size_dynamic_sections routine before trying to use it.
81 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
83 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
84 _bfd_elf_rel_vtable_reloc_fn.
86 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
88 * Makefile.am: Add elf32-arm.c.
89 * Makefile.in: Rebuild.
90 * elf-bfd.h: Add elf_backend_get_symbol_type.
91 * elf.c (swap_out_syms): If defined, call
92 elf_backend_get_symbol_type.
93 * elf32-arm.c: Define elf_backend_get_symbol_type.
94 (elf32_arm_get_symbol-type): New routine.
95 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
96 (bfd_elf32_arm_process_before_allocation): Change to
97 check for STT_ARM_TFUNC.
98 (elf32_arm_final_link_relocate): Likewise.
99 * elfxx-target.h: Add elf_backend_get_symbol_type.
101 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
103 * archures.c (bfd_mach_alpha_ev[456]): New.
104 * cpu-alpha.c: Rework to match these types.
105 * bfd-in2.h: Rebuild.
107 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
109 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
110 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
112 * elf32-i386.c (elf_howto_table): Add vtable relocs.
113 (elf_i386_reloc_type_lookup): Recognize them.
114 (elf_i386_check_relocs): Pass them off to generic code.
115 (elf_i386_relocate_section): Ignore them.
116 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
117 (elf_backend_can_gc_sections): True.
119 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
121 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
122 before looking at owner field.
123 (elf32_arm_to_thumb_stub): Ditto.
124 (elf32_arm_relocate_section): Compute name before calling
125 elf32_arm_final_link_relocate().
127 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
129 * elf.c: comment and formatting cleanups.
132 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
134 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
135 (core files are treated differently than object files).
136 * elf-bfd.h (_bfd_elf_write_corefile_contents,
137 bfd_elf_mkcorefile): declare.
138 * elfxx-target.h (_bfd_elf_write_corefile_contents,
139 bfd_elf_mkcorefile): add to bfd_target vector.
140 * elfcore.h (elf_core_file_p): save the program header table,
141 and set the bfd architecture from the elf file header.
142 * elf.c (bfd_elf_mkcorefile): new function.
143 (_bfd_elf_write_corefile_contents): new function.
144 (assign_file_positions_for_segments): add cases for handling
145 PT_NOTE segments. (assign_file_positions_except_relocs):
146 core files should be handled the same as exec files.
147 (prep_headers): identify core files as type ET_CORE.
148 (copy_private_bfd_data): identify the sections belonging to
151 * elf32-sparc.c (elf32_sparc_final_write_processing):
152 add break statement to default case.
154 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
156 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
157 section (not input) will be in sections ".sbss", ".sbss2",
158 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
159 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
160 output_offset for correct evaluation of addend.
162 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
164 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
165 elf32_arm_allocate_interworking_sections and
166 elf32_arm_process_before_allocation.
168 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
170 * bfd-in.h: Ammend prototype for
171 elf32_arm_process_before_allocation to remove surplus third
174 * bfd-in2.h: Regenerate.
176 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
178 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
180 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
182 * aoutx.h (aout_link_input_section_ext): Use the relocation already
183 calculated for RELOC_SPARC_REV32 case.
185 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
187 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
188 elf32_arm_allocate_interworking_sections and
189 elf32_arm_process_before_allocation.
190 * bfd-in2.h: Regenerated.
191 * elf32-arm.c Define elf32_arm_link_hash_table.
192 (insert_thumb_branch): New routine.
193 (find_thumb_glue): New routine.
194 (find_arm_glue): New routine.
195 (record_arm_to_thumb_glue): New routine.
196 (record_thumb_to_arm_glue): New routine.
197 (elf32_arm_link_hash_table_create): New routine.
198 (elf32_arm_get_bfd_for_interworking): New routine.
199 (elf32_arm_allocate_interworking_sections) New routine.
200 (elf32_arm_process_before_allocation) New routine.
201 (elf32_thumb_to_arm_stub): New routine.
202 (elf32_arm_to_thumb_stub): New routine.
203 (elf32_print_private_bfd_data): Fix typo.
204 (elf32_arm_final_link_relocate): Add argument sym_sec.
205 Check for branches to thumb symbols in case R_ARM_PC24.
206 Check for branches to arm symbols in case R_ARM_THM_PC22.
207 (elf32_arm_relocate_section): Pass symbol section to
208 elf32_arm_final_link_relocate.
210 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
212 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
213 entries unless the symbol is defined in the executable; in
214 particular, undefined weak symbols get a PLT entry.
216 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
218 * libaout.h: Remove nested comment to avoid warning.
220 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
222 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
223 R_ARM_PC24 relocation.
225 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
227 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
228 argument is_local. Add argument sym_flags. Check sym_flags
229 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
230 (elf32_arm_relocate_section): Don't pass local sym and pass
231 sym_flags to elf32_arm_final_link_relocate.
233 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
235 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
236 to not count too few relocs for dynamicly linked executables.
238 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
240 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
241 symbols without a dynamic index dynamic. Consider all weak
243 (elf64_alpha_strip_section_from_output): Don't assume 1-1
244 correspondance between input and output sections.
246 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
248 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
249 that use a .got.plt section start the got offset at zero.
251 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
253 * ieee.c (ieee_write_processor): Correct the processor ID written
254 out for bfd_arch_m68k, accommodating change of March 25.
256 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
258 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
259 R_ARM_THM_RPC22 relocations.
261 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
263 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
265 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
266 .got relocs in -Bsymbolic shared objects.
268 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
270 * elf32-arm.c: Add private flags to ELF header.
271 (elf32_arm_print_private_bfd_data): New Function.
272 (elf32_arm_set_private_flags): New Function.
273 (elf32_arm_copy_private_flags): New Function.
274 (elf32_arm_merge_private_bfd_data): New Function.
276 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
278 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
280 (elf32_sparc_relocate_section): Likewise.
282 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
284 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
285 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
286 (ppc_elf_relocate_section): Pull sgot and splt search to the start
287 of the function. Recognize no .plt as static linking.
289 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
291 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
292 ".liblist" string through gettext.
294 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
296 * Makefile.am: Add support for elf32-arm.lo.
297 * Makefile.in: Rebuild.
298 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
299 (thumb-*-elf): Define targ_defvec and targ_selvecs.
300 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
301 * configure: Regenerate.
302 * elf.c: (prep_headers): Support arch_type of EM_ARM.
303 * targets.c: Support new targets bfd_elf32_bigarm_vec and
304 bfd_target bfd_elf32_littlearm_vec.
305 * elf32-arm.c: New file.
307 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
309 * libaout.h (M_SPARCLITE_LE): New machine.
310 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
311 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
312 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
313 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
314 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
315 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
316 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
317 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
318 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
319 be BFD_RELOC_SPARC_REV32.
321 * config.bfd (sparc86x-*-aout): New
323 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
325 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
326 actually mapping the output sections.
328 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
331 * elf-m10300.c (mn10300_elf_relax_section): Fix typo when relaxing
332 from 24bit operand to an 8bit operand.
334 * elf-m10300.c (mn10300_elf_relax_section): Do not relax "dmul",
335 "dmulu", "dmach", "dmachu" with 32bit operands.
338 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
339 (mn10300_elf_reloc_map): Similarly.
340 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
342 (mn10300_elf_relax_section): Support relaxing on the am33.
345 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
348 The value of R_MIPS15_S3 has changed:
349 * elf32-mips.c (elf_mips15_s3_howto): New static variable.
350 (mips_reloc_map): Remove BFD_RELOC_MIPS15_S3.
351 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS15_S3
353 (mips_info_to_howto_rel): Handle R_MIPS15_S3 specially.
354 (mips_elf_relocate_section): Check for R_MIPS15_S3.
357 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
359 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
360 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
361 elf_mips_reloc_type defined in elf/mips.h.
363 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
365 * elf64-mips.c: Remove reloc_type definition completely. It's now
368 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
370 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
371 as they are defined in elf/mips.h now.
373 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
376 * elf-m10300.c (compute_function_info): Keep track of stack space
377 needed by am33 movm instruction variant.
380 * Re-add lost change:
381 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
383 (mn10300_elf_relax_section): Include stack space for register saves
384 in the imm8 field of a "call" instruction.
385 (compute_function_info): Determine how much stack is allocated by
386 the movm instruction. Fix typo.
387 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
389 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
391 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
392 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
394 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
396 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
398 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
400 * elf32-hppa.h: Let ELF header define the enum containing the
401 external reloc numbers.
402 * elf32-i386.h: Likewise.
404 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
406 * elf-m10300.c: Let ELF header now define the macros to get the enum.
407 * elf32-mips.c: Likewise.
408 * elf32-ppc.c: Likewise.
410 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
412 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
413 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
415 * bfd-in.h: Regenerate.
416 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
417 parameter to 'unsigned int' to avoid K&R compatability problems.
419 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
421 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
422 functionname_ptr to be const. Change line_ptr to be unsigned.
424 * coffcode.h (coff_link_output_has_begun): Simplify handling when
425 macro is not defined. Change second parameter from bfd_link_info
426 to coff_final_link_info. Add prototype.
427 (coff_final_link_postscript): Simplify handling when macro is not
428 defined. Add prototype.
430 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
432 * elf-mn10300.c: Before include system specific ELF header define
433 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
434 * elf32-mips.c: Likewise.
435 * elf32-ppc.c: Likewise.
437 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
439 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
440 temporary patch over to elf64-mips.c as well.
442 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
444 * elf32-mips.c (reloc_type): Temporarily disable definition of
445 standard relocation since they are now defined in elf/mips.h.
447 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
449 * elf-m10200.c (mn10200_elf_final_link_relocate):
450 Modify range test for case R_MN10200_8.
452 * elf-m10300.c (mn10300_elf_final_link_relocate):
453 Modify range test for case R_MN10300_8.
455 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
457 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
458 * elf32-i386.c (elf_backend_got_header_size): Define.
459 (elf_backend_plt_header_size): Define.
460 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
461 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
462 * elfxx-target.h: Provide a default of zero.
463 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
464 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
466 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
467 entry from an executable, even if the plt refcount goes to 0.
469 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
471 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
472 directory name at the line number.
474 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
475 with an unspecified type.
477 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
479 * sunos.c: Add undef of valid to avoid problem on SunOS.
482 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
484 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
487 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
489 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
490 R_68K_PCxx and R_68K_xx relocations. Make sure that
491 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
492 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
493 R_68K_xx relocations.
494 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
495 that has no plt entry.
496 (elf_m68k_relocate_section): Ignore the plt offset in a static
498 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
500 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
503 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
505 (howto_table, reloc_map): Add entries for them.
506 (elf_m68k_check_relocs): Handle them. Implement reference
507 counting for got and plt entries.
508 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
509 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
511 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
512 (elf_m68k_relocate_section): Handle the new reloc types.
513 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
514 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
515 * elflink.h (elf_link_add_object_symbols): When creating an
516 indirect reference for symbol versioning also copy the plt
518 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
519 flag also reset the plt offset.
520 (elf_link_assign_sym_version): Likewise.
521 (elf_gc_common_finalize_got_offsets): Increment the got offset by
522 the size of the entry in bytes.
523 (elf_gc_allocate_got_offsets): Likewise.
525 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
527 * elflink.h (elf_gc_sections): Return true rather than falling off
530 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
533 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
535 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
536 comment describing when it should be enabled.
537 Changed definition of USER_LABEL_PREFIX to "", to fall into line
540 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
542 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
543 information ATN records.
545 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
547 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
548 section for an absolute symbol in a fully linked file. Based on
549 patch from Christian Holland <CHolland@de.lucent.com>.
551 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
553 * coff-m88k.c (m88k_special_reloc): Don't lose the information
554 that a symbol is undefined.
556 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
558 * som.c (som_bfd_gc_sections): Define.
560 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
562 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
563 overflows in ARM_26D patches, since they have already been
564 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
566 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
568 * coffcode.h (coff_write_object_contents): If we have any long
569 section names, call coff_write_symbols even if there are no
572 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
574 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
575 PT_LOAD segment, rather than only setting it once for the entire
578 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
579 rather than ignoring every phdr with a p_paddr of 0, ignore all
580 the phdrs if they all have a p_paddr of 0.
582 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
583 section was discarded from the link.
585 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
587 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
589 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
591 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
592 floating point operations.
594 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
596 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
599 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
601 Merge of vax/vms (read-only) support
602 * configure.com: Support Vax target.
603 * makefile.vms: Support Vax target.
604 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
605 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
607 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
609 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
611 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
613 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
615 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
616 * targets.c (bfd_target_ovax_flavour): New flavour.
617 (vms_alpha_vec): Renamed from evax_alpha_vec.
619 (target_vector): Update accordingly.
620 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
622 (vax*-*-*vms*): New target.
623 * Makefile.am: Update for renamed files. Rebuild dependencies.
624 * bfd-in2.h: Rebuild.
625 * configure.in, Makefile.in, aclocal.m4: Rebuild.
627 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
629 Based on patch from Matt Semersky <matts@scd.hp.com>:
630 * linker.c (_bfd_generic_final_link): Force a trailing NULL
631 pointer on abfd->outsymbols.
632 (generic_add_output_symbol): Handle NULL sym parameter.
634 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
636 * elf.c (copy_private_bfd_data): Add support for changing VMA or
639 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
641 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
642 when handling 32 bit immediate relocs.
643 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
645 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
647 * section.c (STD_SECTION): Account for recently added gc_mark
648 field in struct asection.
650 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
651 (bfd_elf32_bfd_merge_private_bfd_data): Define.
653 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
655 ELF Section-level Garbage Collection:
656 * bfd.c (bfd_gc_sections): New.
657 * aout-adobe.c: Hook to default implementation.
658 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
659 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
660 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
661 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
662 * tekhex.c, versados.c: Likewise.
663 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
664 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
666 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
667 (bfd_generic_gc_sections): New.
668 * section.c (SEC_KEEP): New.
669 (asection): Add gc_mark member.
671 * elfcode.h (elf_gc*): New name remappings.
672 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
673 sections to be excluded.
674 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
675 (elf_gc_propogate_vtable_entries_used): New.
676 (elf_gc_smash_unused_vtentry_relocs): New.
677 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
678 (elf_gc_common_finalize_got_offsets): New.
679 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
680 * elfxx-target.h: Add and default gc hooks.
682 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
684 (struct elf_obj_tdata): Likewise for local_got_offsets.
685 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
686 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
687 * elf64-sparc.c, elflink.h: Likewise.
689 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
690 (ELF_LINK_HASH_MARK): Define.
691 (struct elf_backend_data): Add GC hooks.
692 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
694 * elf-m10300.c (mn10300_elf_check_relocs): New.
695 (mn10300_elf_gc_mark_hook): New.
696 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
697 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
698 (mn10300_elf_final_link_relocate): Likewise.
699 (mn10300_elf_relocate_section): Likewise.
700 (elf_backend_can_gc_sections): Define.
701 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
702 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
703 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
704 (mips_info_to_howto_rel): Likewise.
705 (mips_elf_relocate_section): Likewise.
706 (mips_elf_check_relocs): Likewise.
707 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
708 (elf_backend_can_gc_sections): Define.
709 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
710 (ppc_elf_howto_raw): Handle them.
711 (ppc_elf_reloc_type_lookup): Likewise.
712 (ppc_elf_relocate_section): Likewise.
713 (ppc_elf_check_relocs): Reference count .got and .plt entires.
714 Handle new vtable relocs.
715 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
716 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
717 (elf_backend_can_gc_sections): Define.
719 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
721 * archures.c (bfd_mach_mn10300): Define.
722 * elf-m10300.c: Include elf/mn10300.h
723 (elf_mn10300_mach): New function.
724 (_bfd_mn10300_elf_final_write_processing): Likewise.
725 (_bfd_mn10300_elf_object_p): Likewise.
726 (elf_backendfinal_write_processing): Define.
727 (elf_backend_object_p): Likewise.
729 * archures.c (bfd_mach_am33): Define.
730 * cpu-m10300.c (bfd_am33_arch): New arch info structure. Link it
731 into the NEXT field of bfd_mn10300_arch.
734 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
736 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
739 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
741 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
742 link_next field, not the next field.
744 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
746 * elf.c (map_sections_to_segments): Check the section address
747 against the phdr size both with and without a modulo of
750 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
752 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
753 linker created empty input section if the output section has the
756 * elflink.h (elf_link_output_extsym): Print an error message if
757 _bfd_elf_section_from_bfd_section fails.
759 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
763 Thu Jun 18 23:59:30 1998 Doug Evans <devans@seba.cygnus.com>
765 * reloc.c: New relocs BFD_RELOC_MIPS_DVP_11_S4,
766 BFD_RELOC_MIPS_DVP_U15_S3.
767 * elf32-mips.c: Handle them.
768 * bfd-in2.h: Regenerate.
769 * libbfd.h: Regenerate.
772 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
774 * elf.c (copy_private_bfd_data): Improve handling of Solaris
775 native linker output. Avoid putting an empty section in more than
778 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
780 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
781 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
783 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
785 * elf.c (swap_out_syms): New arg relocatable_p.
786 Don't add section VMA to symbols for relocatable output.
787 (_bfd_elf_compute_section_file_positions): Update call to
790 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
792 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
793 against 'addend' be signed rather than unsigned.
795 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
797 * elf32-m32r.c: Add prototyps for static functions.
799 * coff-arm.c: Add prototypes for static functions.
801 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
803 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
804 LMA is used to order sections in a segment.
806 * elf32-v850.c: Add prototypes for static functions.
807 Change type of addend parameter to bfd_vma in various functions.
809 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
811 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
812 complain_overflow_signed instead of complain_overflow_bitfield.
814 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
816 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
817 when comparing against 0.
819 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
821 * Makefile.am (config.status): New target.
822 * Makefile.in: Rebuild.
825 Wed Jun 3 11:39:57 1998 Doug Evans <devans@canuck.cygnus.com>
827 * elf32-mips.c (_bfd_mips_elf_fake_sections): Update to use
828 Elf32_Dvp_External_Overlay instead of 64 bit version.
831 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
833 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
834 error if previous object endianness doesn't match current object.
836 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
838 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
839 _bfd_elf_print_private)bfd_data ().
841 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
843 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
845 (elf_link_add_object_symbols): Set type_change_ok and
846 size_change_ok before calling elf_merge_symbol.
848 * elf32-mips.c (mips_elf_relocate_section): If we issue an
849 undefined symbol error, don't also issue an overflow error.
851 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
853 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
854 R_PPC_LOCAL24PC relocation should be local; if not, print an error
855 message instead of crashing.
857 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
859 * archures.c (bfd_mach_cpu32): Define.
860 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
862 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
863 * ieee.c: Include <ctype.h>.
864 (ieee_object_p): Parse out process ID string to make it more
865 likely to be acceptable for bfd_scan_arch.
866 * bfd-in2.h: Rebuild.
868 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
870 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
871 _bfd_elf_print_private_bfd_data() so that the program header will
874 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
876 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
877 0x68. Reindent. Add some comments.
880 Sun May 31 16:11:22 1998 Doug Evans <devans@canuck.cygnus.com>
882 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Set sh_link
883 field of .DVP.ovlytab to .DVP.ovlystrtab's section index.
884 (_bfd_mips_elf_section_from_shdr): Recognize SHT_DVP_OVERLAY_TABLE
886 (_bfd_mips_elf_fake_sections): Ditto.
889 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
891 * elf.c (copy_private_bfd_data): Adjust physical address of
892 segment in output BFD to contain LMAs of its sections.
894 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
896 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
897 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
898 endian data 32 bit relocations.
899 (elf32_sparc_merge_private_bfd_data): Check if linking little
900 endian objects with big endian objects.
901 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
902 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
903 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
905 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
906 * archures.c (bfd_mach_sparc_sparclite_le): New.
907 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
909 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
911 * peicode.h (add_data_entry): Fix precedence of operators in if ()
914 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
916 * bfd-in.h: Move over patch to bfd-in2.h.
918 * reloc.c (bfd_check_overflow): Add casts before shifts which may
920 (_bfd_relocate_contents): Likewise.
922 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
924 * peicode.h (add_data_entry): If the section has no private data
925 then do not create a Data Dictionary entry for it.
927 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
929 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
930 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
931 elf64_alpha_size_got_sections): Rewrite, handling multiple got
932 subsections during relaxation more correctly.
934 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
936 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
937 Add extra argument to bfd_arm_process_before_allocation ().
938 * bfd-in.h: Reflect changes made in bfd-in2.h.
939 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
940 coff class of a BFD symbol.
941 * coff-arm.c: Add support for interworking between Thumb code and
942 non-interworking aware ARM code.
944 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
946 * po/Make-in (install-info): New target.
948 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
950 * filemode.c: Remove; not used.
952 If sysdep.h includes a header file, don't include it again:
953 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
955 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
957 * archive.c: Don't include <string.h> or <errno.h>.
958 * evax-alpha.c; Don't include <stdio.h>.
959 * evax-egsd.c: Likewise.
960 * evax-etir.c: Likewise.
961 * evax-misc.c: Likewise.
962 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
963 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
965 * hpux-core.c: Likewise.
966 * netbsd-core.c: Likewise.
968 * libbfd.c: Don't include <sys/types.h>.
969 * nlmcode.h: Don't include <string.h>.
970 * osf-core.c: Don't include <string.h> or <stdio.h>.
971 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
972 <errno.h>, or <unistd.h>.
973 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
975 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
977 * configure.com: If the version number can not be found in
978 configure.in, set it to "unknown" rather than "2.8.1".
980 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
982 * elf32-mips.c (elf_mips_mach): New.
983 (_bfd_mips_elf_object_p): Use elf_mips_mach.
984 (_bfd_mips_elf_final_write_processing): Use the names
985 of machines, rather than the numbers. Set both the ARCH
986 and MACH in e_flags. Handle a few more specific machines.
987 (_bfd_mips_elf_merge_private_bfd_data): Merge both
988 EF_MIPS_ARCH and EF_MIPS_MACH.
990 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
992 * syms.c (bfd_is_local_label): Revert last change.
993 * srec.c (srec_write_symbols): Discard debugging symbols.
995 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
997 * som.c: Include <ctype.h>.
998 * som.h: Don't include sysdep.h.
1000 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
1002 * libbfd.h: Rebuilt.
1003 * libbfd-in.h: Removed gettext includes and defines.
1004 * sysdep.h: Moved gettext-related includes and defines here.
1006 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
1008 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
1009 an ad-hoc test. Kill bogus #if 0 code.
1010 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
1012 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
1014 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
1015 when generating a normal executable for a symbol defined in a
1016 regular file. When copying a reloc into the output file, adjust
1017 the addend for a PC relative reloc against a global symbol.
1019 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
1021 * libbfd.h: Rebuilt.
1022 * libbfd-in.h (_): Define as dgettext.
1024 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
1026 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
1028 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
1029 when declaring parameter types.
1030 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
1032 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
1034 * config.bfd: If we include any ELF targets in targ_defvec and/or
1035 targ_selvecs, then add the generic ELF targets to targ_selvecs.
1036 * elf32-gen.c (dummy): New static const variable.
1037 (elf_generic_info_to_howto): New static function.
1038 (elf_generic_info_to_howto_rel): New static function.
1039 (elf_info_to_howto): Define as elf_generic_info_to_howto.
1040 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
1041 * elf64-gen.c: Same changes as elf32-gen.c.
1042 * elfcode.h (elf_object_p): For the generic target, ignore a
1043 failure of bfd_default_set_arch_mach. Fix indentation a bit.
1045 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
1047 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
1048 * configure: Rebuild.
1050 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
1052 * config.bfd: Update OSR5/Unixware patterns.
1054 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
1056 * elf.c (assign_file_positions_for_segments): Allow for holes
1057 between sections added by a link script.
1059 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
1061 * configure.in: Change version number to 2.9.4
1062 * configure: Rebuild.
1064 Based on patch from H.J. Lu <hjl@gnu.org>:
1065 * elf.c (bfd_elf_get_bfd_needed_list): New function.
1066 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
1067 * bfd-in2.h: Rebuild.
1069 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
1071 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
1074 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
1076 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
1077 (elf64_alpha_relax_section): Fill them in.
1078 (elf64_alpha_relax_opt_call): Implement more than a stub.
1079 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
1080 alignment on .scommon.
1081 (elf64_alpha_merge_gots): Merge use counts as well.
1083 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
1085 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
1086 for calculating a local symbol's address.
1087 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
1088 Set the .got's cooked size as well as the raw size.
1090 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
1092 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
1093 internationalisation of printed information.
1095 * coff-arm.c (coff_arm_print_private_bfd_data): Add
1096 internationalisation of printed information.
1098 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
1100 * syms.c (struct indexentry): Change directory_name, file_name,
1101 and function_name fields to char *.
1102 (struct stab_find_info): Change cached_file_name field to char *.
1104 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
1106 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
1108 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
1110 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1112 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
1114 * Makefile.am (install-data-local): Make $(includedir).
1115 * Makefile.in: Rebuild.
1117 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
1119 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
1121 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
1123 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
1124 * Makefile.in: Rebuild.
1126 * bfd-in2.h: Rebuild for Nick's changes.
1128 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
1130 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
1131 change wrt length == max_namelen.
1133 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1135 * Many files: Added gettext invocations around user-visible
1137 * libbfd-in.h: Added gettext includes and defines.
1138 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1139 HAVE_LC_MESSAGES): Define.
1140 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
1142 * Makefile.am (SUBDIRS): Added po.
1143 (POTFILES): New macro.
1144 (po/POTFILES.in): New target.
1145 (SOURCE_HFILES): New macro.
1147 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
1149 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1151 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
1152 NT_PRSTATUS note section encountered, it contains the status of
1153 the currently executing thread when the core file was written.
1155 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
1157 * libcoff.h: Add extra parameter to
1158 bfd_coff_link_output_has_begun overrideable function.
1159 * cofflink.c: Pass extra parameter to
1160 bfd_coff_link_output_has_begun function.
1161 * bfd-in.h: Add prototypes for exported ARM interworking
1163 * peicode.h: ARM specific code reorganised to conform to BFD
1165 * coffcode.h: ARM specific code reorganised to conform to BFD
1167 * coff-arm.c: Code reorganised to conform to the BFD coding
1168 conventions. Global variables have been moved into an ARM
1169 specific hash table structure and a new function:
1170 bfd_arm_get_bfd_for_interworking() has been created which is
1171 called from the linker scripts.
1173 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
1175 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
1177 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
1178 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
1179 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
1180 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
1182 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
1184 * config.bfd: Added sparc86x support.
1186 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
1188 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
1189 an out of range pc-relative jump/call to an undefined weak symbol.
1191 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
1193 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
1196 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
1198 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
1199 an error other than bfd_error_system_call, set the error to
1200 bfd_error_wrong_format.
1202 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
1203 bfd_elf32_powerpcle_vec.
1205 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
1206 program segments are zero, don't set p_paddr_valid.
1208 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
1210 * elf64-alpha.c: Initial implementation of relaxation --
1211 (struct alpha_elf_link_hash_entry): Add use_count member.
1212 (elf64_alpha_check_relocs): Initialize and increment it.
1213 (elf64_alpha_can_merge_gots): Check it when considering merging.
1214 (elf64_alpha_merge_gots): Drop entries with zero use.
1215 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
1216 (elf64_alpha_always_size_sections): Split out got sizing ...
1217 (elf64_alpha_size_got_sections): ... here. New function.
1218 (elf64_alpha_relax_find_reloc_ofs): New function.
1219 (elf64_alpha_relax_with_lituse): Likewise.
1220 (elf64_alpha_relax_without_lituse): Likewise.
1221 (elf64_alpha_relax_opt_call): Likewise.
1222 (elf64_alpha_relax_section): Likewise.
1223 (elf64_alpha_add_symbol_hook): Likewise.
1224 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
1225 (elf64_alpha_relocate_section): Likewise.
1226 (bfd_elf64_bfd_relax_section): Define.
1227 (elf_backend_add_symbol_hook): Likewise.
1229 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
1231 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
1232 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
1233 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
1235 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
1237 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
1238 * configure: Rebuild.
1240 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
1242 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
1243 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
1244 * configure.in: Define and substitute WIN32LDFLAGS and
1246 * aclocal.m4: Rebuild with new libtool.
1247 * configure, Makefile.in: Rebuild.
1249 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
1251 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
1252 before any other symbols in the same section.
1254 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
1256 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
1259 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
1261 * dwarf2.c (comp_unit): Move it earlier in the source. Add
1263 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
1264 Use addr_size for address size, rather than sizeof(bfd_vma).
1265 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
1266 Fix call to read_address.
1267 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
1268 Scrap other unneeded arguments. Fix call to read_address.
1269 (scan_unit_for_functions): Fix call to read_attribute.
1270 (parse_comp_unit): We now handle more values for addr_size.
1271 Set addr_size in unit. Fix call to read_attribute and
1274 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
1276 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
1278 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
1280 * archures.c (bfd_default_scan): Add m68k cases back to default
1281 switch, reverting patch of March 25, since IEEE support depends
1284 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
1286 * Makefile.am (diststuff): New target.
1287 * Makefile.in: Rebuild.
1289 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
1291 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
1292 som_offset when we have an extended name table.
1294 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
1296 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
1298 * Makefile.in: Rebuild.
1300 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1302 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
1303 symbols when creating a shared library.
1304 (elf_m68k_adjust_dynindx): New function, used by above code.
1305 (elf_m68k_finish_dynamic_sections): Initialize the section
1307 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
1309 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
1311 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
1314 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1316 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
1319 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
1321 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
1324 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
1326 * configure.in: Set version to 2.9.1.
1327 * configure: Rebuild.
1329 * Branched binutils 2.9.
1331 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
1333 * syms.c (ENABLE_CACHING): Define.
1334 (struct indexentry): Define.
1335 (struct stab_cache): Remove.
1336 (cmpindexentry): New static function.
1337 (struct stab_find_info): Add new fields: indextable,
1338 indextablesize, cached_indexentry, cached_offset, cached_stab, and
1339 cached_file_name. Remove fields: file_cache, function_cache, and
1341 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
1342 index table and search it.
1344 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
1346 * elf.c (_bfd_elf_copy_private_section_data): Call
1347 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
1349 * cpu-mips.c: Remove trailing comma at end of enumeration list.
1351 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
1353 * coff-arm.c: Define all globally visible variables and functions
1354 only when COFF_WITH_PE is not defined.
1355 * configure.in (armpe_little_vec, armpe_big_vec): Add
1357 * configure: Rebuild.
1359 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
1361 Fix some gcc -Wall warnings:
1362 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
1363 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
1364 * archures.c (bfd_default_scan): Likewise.
1365 * bfd.c (bfd_scan_vma): Likewise.
1366 * binary.c (mangle_name): Likewise
1367 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
1368 * coff-sh.c (sh_relocate_section): Likewise.
1369 * coff-stgo32.c (create_go32_stub): Likewise.
1370 * coffcode.h (coff_slurp_line_table): Likewise.
1371 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
1372 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
1373 (assign_file_positions_for_segments): Likewise.
1374 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1375 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1376 * oasys.c (oasys_write_sections): Likewise.
1377 * ppcboot.c (ppcboot_object_p): Likewise.
1378 (mangle_name): Likewise.
1379 * riscix.c (riscix_fix_pcrel_26): Likewise.
1380 * srec.c (srec_scan): Likewise.
1381 * stabs.c (_bfd_write_section_stabs): Likewise.
1382 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1383 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
1384 switch. Declare parameters for function pointers.
1385 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
1387 * elf.c (elf_sort_sections): Likewise.
1388 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
1389 Add default cases to switches.
1390 (coff_arm_relocate_section): Remove unused local variables.
1392 (coff_arm_bfd_set_private_flags): Change flag variable to type
1394 * coff-mips.c (mips_relocate_section): Initialize use_lo.
1395 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
1396 (dump_toc): Change cat to const, and initialize it.
1397 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
1398 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
1399 (sh_elf_relocate_section): Initialize r_symndx.
1400 * coffcode.h (coff_compute_section_file_positions): Only declare
1401 old_sofar if ALIGN_SECTIONS_IN_FILE.
1402 (coff_write_object_contents): Initialize csym.
1403 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
1404 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
1406 * dwarf2.c: Include libiberty.h.
1407 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
1408 (decode_line_info): Remove unused local variables.
1409 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
1410 (m32r_elf_relocate_section): Likewise.
1411 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
1412 (v850_elf_reloc): Likewise.
1413 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
1414 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
1415 * elf.c (assign_file_positions_for_segments): Always set adjust.
1416 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
1417 parenthesize expression.
1418 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
1419 (m32r_elf_object_p): Return a value.
1420 (m32r_elf_print_private_bfd_data): Change fprintf format string.
1421 * elf32-mips.c (mips_elf_final_link): Initialize last.
1422 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
1423 * elf32-v850.c (v850_elf_object_p): Return a value.
1424 (v850_elf_print_private_bfd_data): Change fprintf format string.
1425 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
1427 * elflink.h (elf_link_add_object_symbols): Change vernum to
1428 unsigned int, and initialize it. Change fprintf format string.
1429 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
1430 when setting or comparing to soname_indx.
1431 (elf_create_pointer_linker_section): Change num_symbols to
1433 * libcoff-in.h (coff_data_type): Change flags to flagword.
1434 * peicode.h (pe_print_idata): Initialize idx. Change j to
1435 bfd_size_type. Initialize hint_member. Remove useless test to
1437 (pe_print_edata): Change num_functions and num_names in struct
1438 EDT_type to unsigned long. Remove cast. Change fprintf format
1440 * ppcboot.c (ppcboot_object_p): Change i to size_t.
1441 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
1443 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
1444 int *. Update uses. Change j to long.
1445 * bfd-in2.h, libcoff.h: Rebuild.
1447 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
1449 * elf32-v850.c Remove definition of USE_REL.
1450 (v850_elf_info_to_howto_rela): New function.
1451 (v850_elf_perform_relocation): Renamed from
1452 v850_elf_store_addend_in_insn. Removed replace argument.
1453 (v850_elf_reloc): store the relocation in the addend field instead
1455 (v850_elf_final_link_relocate): Now calls
1456 v850_elf_perform_relocation.
1457 (v850_elf_relocate_section): Remove code to generate REL
1460 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
1462 * coffcode.h (coff_new_section_hook): Set the type and storage
1463 class in the native symbol information allocated for a new section
1466 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
1468 * peicode.h: Chain together calls to
1469 coff_bfd_copy_private_bfd_data and
1470 coff_bfd_print_private_bfd_data.
1472 * coff-arm.c: Add prototypes for
1473 coff_arm_bfd_print_private_bfd_data and
1474 coff_arm_bfd_copy_private_bfd_data.
1476 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
1478 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
1481 * peicode.h: Call arm-coff private data functions after handling
1484 * coff-arm.c: Turn statics into globals so that they can be shared
1485 both pe and pei backends.
1487 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
1489 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
1491 (sunos_write_object_contents): Likewise.
1492 * aoutx.h (NAME(aout,machine_type)): Likewise.
1493 * coffcode.h (coff_set_arch_mach_hook): Likewise.
1495 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1497 * archures.c (bfd_mach_m68*): Add definitions for various m68k
1499 (bfd_default_scan): Remove m68k special cases.
1500 * bfd-in2.h: Rebuild.
1501 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
1503 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
1504 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
1506 (bfd_m68k_arch): Set mach field to zero to signal no explicit
1507 selection, change printable_name to just "m68k" and make that the
1508 default instead of m68k:68020.
1510 * aout-tic30.c (NAME): Define this to avoid multiple definitions
1512 (MY_get_section_contents): Define as aout_32_get_section_contents
1513 rather than NAME(aout,get_section_contents).
1515 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
1517 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
1518 and call bfd_default_set_arch_mach to do the real work.
1520 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
1522 * bout.c (BALX): Include return register g14 as part of the insn.
1524 (calljx_callback): Use it.
1526 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
1528 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
1529 * libbfd.h: Rebuild.
1531 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
1532 byte_count to unsigned int.
1533 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
1534 unused local variables.
1536 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
1537 variables er and er1.
1539 * cpu-v850.c: Include <ctype.h>.
1540 (scan): Case isdigit argument to unsigned char.
1542 From Yan Meroth <YAN.MEROTH@st.com>:
1543 * ihex.c (ihex_scan): Add extbase variable so that getting an
1544 extended linear address record does not ignore any previous
1546 (ihex_write_object_contents): When writing out an extended linear
1547 address record, zero out any previous extended address.
1549 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
1551 * ieee.c (do_one): Check section before dereferencing it.
1552 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
1553 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
1555 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
1557 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
1559 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
1561 * coff-arm.c: Add interworking functions to pe backends.
1563 start-sanitize-r5900
1564 Sun Mar 22 13:05:08 1998 Jeffrey A Law (law@cygnus.com)
1566 * elf32-mips.c (R_MIPS15_S3): New relocation type.
1567 (elf_mips_howto_table): Add R_MIPS15_S3.
1568 (mips_reloc_map): Map BFD_RELOC_MIPS15_S3 to R_MIPS15_S3.
1569 * reloc.c (BFD_RELOC_MIPS15_S3): New relocation type.
1570 * bfd-in2.h, libbfd.h: Rebuilt.
1573 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
1575 * configure.in: Use AM_DISABLE_SHARED.
1576 * aclocal.m4, configure: Rebuild with libtool 1.2.
1578 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
1580 * coff-arm.c (coff_arm_relocate_section): Better error messages
1581 when interowrking conflucts occur. Courtesy of Jonathan Walton
1583 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
1584 relocations. Patch courtesy of Jonathan Walton and Tony
1587 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
1589 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
1590 part of Feb 22 change controling when to override the existing
1591 symbol with the .plt entry.
1593 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
1595 * config.bfd (targ_cpu): Add thumb-pe target.
1597 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
1598 functions in PE build.
1600 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
1602 * config.bfd (sparclite-*-elf*): Added.
1604 start-sanitize-vr4320
1605 Tue Mar 3 11:24:05 1998 Gavin Koch <gavin@cygnus.com>
1607 * mips-cpu.c: Reorganize sanitization.
1609 * archures.c, bfd-in2.h, mips-cpu.c : Added bfd_mach_mips4320.
1612 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
1614 * configure.in: Add elf.lo to elf shell variable.
1615 * Makefile.am (BFD_LIBS): Remove elf.lo.
1616 (BFD_LIBS_CFILES): Remove elf.c.
1617 (BFD32_BACKENDS): Add elf.lo.
1618 (BFD32_BACKENDS_CFILES): Add elf.c.
1619 * configure, Makefile.in: Rebuild.
1621 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
1623 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
1624 relocation against a now-local symbol should not have a dynamic
1627 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
1629 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
1631 (pe_print_private_bfd_data): Print PE flags. From Mikey
1632 <jeffdb@netzone.com>.
1634 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
1636 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
1637 a plt entry when we can determine that we authoritatively define
1640 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
1642 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
1643 don't actually use trad-core, but a SunOS-style core file handled
1645 * hosts/sparclinux.h: Remove.
1648 Thu Feb 19 02:38:52 1998 Doug Evans <devans@charmed.cygnus.com>
1650 * reloc.c (BFD_RELOC_MIPS_DVP_27_S4): New reloc type.
1651 * elf32-mips.c (enum reloc_type): Add R_MIPS_DVP_27_S4.
1652 (elf_mips_dvp_27_s4_howto): Describe it.
1653 (bfd_elf32_bfd_reloc_type_lookup): Handle it.
1654 (mips_info_to_how_rel): Handle it.
1655 (mips_elf_relocate_section): Handle it.
1656 * bfd-in2.h,libbfd.h: Regenerate.
1659 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
1661 * peicode.h (pe_print_idata): If there is no .idata section, look
1662 for the import tables in some other section. Make the initial
1663 label line up better with the data. Print the import address
1664 table even if there is no import name table. If the import
1665 address table holds actual addresses, print them.
1668 Tue Feb 17 20:00:26 1998 Doug Evans <devans@canuck.cygnus.com>
1670 * config.bfd (targ_archs): If mips64r5900-sky-elf, add bfd_dvp_arch.
1673 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
1675 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
1676 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
1677 bfd_error_system_call.
1679 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
1681 * Makefile.am (AUTOMAKE_OPTIONS): Define.
1682 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
1684 From H.J. Lu <hjl@gnu.org>:
1685 * Makefile.am (libbfd_la_LDFLAGS): Define.
1686 * Makefile.in: Rebuild.
1688 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
1690 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
1691 * netbsd.h (MACHTYPE_OK): Define.
1692 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
1693 calling N_SET_MACHTYPE, rather than having a switch.
1694 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
1696 * i386netbsd.c (MACHTYPE_OK): Don't define.
1697 (DEFAULT_MID): Define.
1698 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
1699 (MACHTYPE_OK): Don't define.
1700 (DEFAULT_MID): Define.
1701 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
1702 (DEFAULT_MID): Define.
1703 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
1704 (DEFAULT_MID): Define.
1705 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
1706 (DEFAULT_MID): Define.
1708 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
1709 * vaxnetbsd.c: New file.
1710 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
1711 rather than netbsd_core.
1712 * targets.c (vaxnetbsd_vec): Declare.
1713 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
1714 defined, add netbsd_core_vec.
1715 * configure.in: Set COREFILE for alpha*-*-netbsd* and
1716 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
1717 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
1718 * config.bfd (alpha*-*-netbsd*): New target.
1719 * Makefile.am: Rebuild dependencies.
1720 (BFD32_BACKENDS): Add vaxnetbsd.lo.
1721 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
1722 * configure, Makefile.in: Rebuild.
1724 * configure.host: Remove the old shared library build stuff. We
1725 now use libtool instead.
1727 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
1729 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
1731 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
1733 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
1734 * configure: Rebuild.
1736 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
1737 start-sanitize-m32rx
1738 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Do not complain
1739 when merging m32r BFDs into m32rx BFDs.
1741 * elf32-v850.c (remember_hi16s_reloc): New function.
1742 (find_remembered_hi16s_reloc): New function.
1743 (v850_elf_store_addend_in_insn): Use the above new functions to
1744 match up HI6S relocs with LO16 relocs.
1747 Tue Feb 10 13:25:14 1998 Doug Evans <devans@canuck.cygnus.com>
1749 * archures.c (bfd_mach_dvp_{vif,gif}): Renamed from ..._{pke,gpuif}.
1750 (bfd_txvu_arch): Delete.
1751 * cpu-mips.c (arch_info_struct): dvp:{vif,gif} renamed from
1753 * bfd-in2.h: Regenerate.
1756 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
1758 * configure.in: Change -linux* to -linux-gnu*.
1759 * config.bfd, configure.host: Likewise.
1760 * configure: Rebuild.
1762 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
1764 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
1765 LO16/HI16S bug and improve comments about what is going on.
1767 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
1769 * configure, aclocal.m4: Rebuild with new libtool.
1771 start-sanitize-v850e
1772 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
1774 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
1775 when merging v850 code into v850e/v850ea code. Do not initialise
1776 output flags if the input is the default architecture.
1778 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
1780 start-sanitize-r5900
1781 * cpu-mips.c (arch_info_struct): Make r5900 pointer size 32bits.
1783 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
1784 get the size from bfd_arch_bits_per_address instead of directly
1787 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
1789 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
1790 to wrap, just return all 1's bits instead.
1791 * libbfd.h: Regenerate.
1793 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
1795 * coff-i386.c (coff_pe_i386_relocate_section): New static function
1797 (coff_relocate_section): If COFF_WITH_PE, define as
1798 coff_pe_i386_relocate_section.
1799 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
1800 skip empty sections, to match coff_write_object_contents.
1802 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
1803 rather than swapping out r_offset twice. From Luke Deller
1804 <luked@cse.unsw.edu.au>.
1806 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
1808 * configure.in: Set libtool_enable_shared rather than
1809 libtool_shared. Remove diversion hack.
1810 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
1813 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
1815 * syms.c (struct stab_cache): Define.
1816 (struct stab_find_info): Remove cached_offset, cached_stab,
1817 cached_str, and cached_stroff fields. Add file_cache,
1818 function_cache, and line_cache fields.
1819 (_bfd_stab_section_find_nearest_line): Use extensive caching to
1822 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
1824 * peicode.h (pe_print_idata): Check for import of ordinal rather
1826 (pe_print_edata): If there is no .edata section, look for the
1827 export data in some other section.
1829 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
1831 * configure.in: Change version to 2.8.4.
1832 * configure: Regenerated.
1834 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
1836 Add tms320c30 support:
1837 * cpu-tic30.c: New file.
1838 * aout-tic30.c: New file.
1839 * coff-tic30.c: New file.
1840 * archures.c (bfd_arch_tic30): Define.
1841 (bfd_tic30_arch): Declare.
1842 (bfd_archures_list): Add bfd_tic30_arch.
1843 * targets.c (bfd_target_vector): Add tic30_aout_vec and
1845 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
1846 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
1847 (coff_set_flags): Likewise.
1848 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
1849 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
1850 * Makefile.am: Rebuild dependencies.
1851 (ALL_MACHINES): Add cpu-tic30.lo.
1852 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
1853 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
1854 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
1855 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
1857 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
1859 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
1860 to lag behind LO16 reloc by a couple of instructions.
1862 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
1864 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
1865 make to reexamine the file timestamp.
1866 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
1868 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
1872 Fri Jan 30 17:48:17 1998 Doug Evans <devans@canuck.cygnus.com>
1874 * elf32-mips.c (elf_mips_dvp_11_pcrel_howto): Set pcrel_offset=true
1875 and partial_inplace=false.
1876 (mips_elf_relocate_section): Recognize R_MIPS_DVP_11_PCREL.
1879 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
1881 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
1882 to create .dynsbss and .rela.sbss sections.
1883 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
1884 copied from dynamic objects into .sbss.
1885 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
1886 use it. Correct typo of .rela.sdata2.
1887 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
1888 put the data, which may now be in .sbss.
1889 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
1890 (elf_backend_create_dynamic_sections): Define as
1891 ppc_elf_create_dynamic_sections.
1893 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
1894 against _GLOBAL_OFFSET_TABLE_.
1895 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
1896 shared libraries which refer to local symbols. Make sure that the
1897 test for allocating space for a reloc in a shared object is the
1898 same as the test for emitting a reloc.
1901 Thu Jan 29 17:44:53 1998 Doug Evans <devans@canuck.cygnus.com>
1903 * elf32-mips.c: Add dvp support.
1906 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
1908 * config.bfd (i[3456]-*-mingw32*): New target.
1909 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
1910 * aclocal.m4, configure: Rebuild.
1913 Wed Jan 28 15:14:28 1998 Doug Evans <devans@canuck.cygnus.com>
1915 * config.bfd, configure.in: Add dvp support.
1916 * configure: Regenerate.
1917 * aclocal.m4: Regenerate.
1918 * archures.c, reloc.c, cpu-mips.c: Add dvp support.
1919 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
1922 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
1924 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
1927 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
1929 Sparc v9 ABI compliant PLT:
1930 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
1931 (plt_templates, sparc64_elf_build_plt_entry): Delete.
1932 (LARGE_PLT_THRESHOLD): New define.
1933 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
1934 (sparc64_elf_build_plt): New function.
1935 (sparc64_elf_plt_entry_offset): Likewise.
1936 (sparc64_elf_plt_ptr_offset): Likewise.
1937 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
1938 contain the index for convenience. Skip the initial entries
1940 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
1941 memory for the benefit of .rela.plt.
1942 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
1943 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
1944 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
1945 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
1946 Call sparc64_elf_build_plt.
1947 (elf_backend_want_got_plt): No.
1948 (elf_backend_plt_readonly): No.
1949 (elf_backend_plt_alignment): 8.
1951 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
1952 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
1953 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
1956 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
1958 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
1960 * cpu-mips.c (arch_info_struct): Add mips variants.
1961 * bfd-in2.h: Rebuilt.
1963 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
1965 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
1968 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
1970 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
1971 (i[3456]86sco3.2v5*coff): New target.
1973 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
1975 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
1977 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
1979 * bfd.c (bfd_get_error_handler): Add orthogonal function.
1980 * bfd-in2.h: Regenerate.
1982 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
1984 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
1986 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
1988 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
1989 adjust addend for an output common symbol (from Jimmy Blair
1990 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
1991 defined symbol to counteract adjustment made in generic relocation
1994 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
1996 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
1998 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
1999 (GET_SCNDHR_NLNNO): Likewise.
2001 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
2003 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
2005 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
2007 * elf32-m32r.c: Add macros to handle NOP insertion.
2009 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
2011 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
2012 (xcoff_mark): Likewise.
2013 (xcoff_build_ldsyms): Mark absolute symbols.
2015 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
2017 * bout.c (b_out_write_object_contents): Sort symbols before output
2018 to keep {CALL,BAL}NAME symbols adjacent.
2019 (b_out_symbol_cmp): New function.
2021 For older changes see ChangeLog-9697
2027 version-control: never