1 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
3 * section.c (_bfd_strip_section_from_output): Ignore sections
4 DISCARDed by the link script.
6 1999-06-19 Ian Lance Taylor <ian@zembu.com>
8 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
9 Remove unused local variable spp.
11 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
12 the entry symbol is not set.
14 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
16 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
17 GPDISP or LITUSE in a relocatable link.
19 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
21 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
22 * (alloc_dwarf1_func): Likewise.
24 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
26 * libhppa.h: Fix various formatting errors.
27 (assemble_3); Rewrite using CATENATE.
28 (assemble_17): Fix various bugs.
30 1999-06-16 Nick Clifton <nickc@cygnus.com>
32 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
34 1999-06-15 Richard Henderson <rth@cygnus.com>
36 * section.c (SEC_SHORT): Define.
39 1999-06-13 Mark Mitchell <mark@codesourcery.com>
41 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
42 Remove abfd parameter. Use _bfd_strip_section_from_output.
43 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
45 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
46 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
47 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
49 (bfd_elf_size_dynamic_sections): Use it.
51 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
53 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
54 complain_overflow_bitfield to complain_overflow_signed.
56 1999-06-13 Mark Mitchell <mark@codesourcery.com>
58 * elflink.h (elf_link_read_relocs_from_section): New function,
60 (elf_link_read_relocs): Here. Use it for both relocation
63 1999-06-12 Mark Mitchell <mark@codesourcery.com>
65 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
66 asect->reloc_count is valid.
68 1999-06-12 Ian Lance Taylor <ian@zembu.com>
70 * elf32-mips.c (mips_elf32_section_processing): Permit a
71 SHT_MIPS_REGINFO section to have a size of 0.
73 1999-06-12 David O'Brien <obrien@freebsd.org>
75 * config.bfd (alpha*-*-freebsd*): New target.
76 (i[3456]86-*-freebsd*): Now defaults to ELF.
78 1999-06-11 Ian Lance Taylor <ian@zembu.com>
80 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
81 wrap if the relocation covers the high bit of an address.
83 * dwarf2.c (decode_line_info): Remove unused variable first_time.
85 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
87 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
88 instead of R_SPARC_max.
89 (sparc64_elf_info_to_howto): Likewise.
90 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
91 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
93 1999-06-07 Richard Henderson <rth@cygnus.com>
95 * section.c (_bfd_strip_section_from_output): Remove output
96 sections with no initial link_order.
98 1999-06-07 Nick Clifton <nickc@cygnus.com>
100 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
102 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
104 * Makefile.am (SOURCE_HFILES): Add missing headers.
105 * Makefile.in: Regenerated.
107 1999-06-06 Mark Mitchell <mark@codesourcery.com>
109 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
112 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
114 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
115 range undefweak symbols.
116 * hash.c: Add missing comma after @xref{}
117 * linker.c: Likewise.
119 1999-06-04 Nick Clifton <nickc@cygnus.com>
121 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
123 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
124 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
125 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
126 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
128 1999-06-04 Ian Lance Taylor <ian@zembu.com>
130 * Makefile.am: Rebuild dependencies.
131 (BFD32_BACKENDS): Add dwarf1.lo.
132 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
133 * Makefile.in: Rebuild.
135 1999-06-04 Nick Clifton <nickc@cygnus.com>
137 * Makefile.am: Add epoc-arm-pe target.
138 * Makefile.in: Regenerate.
139 * pe-arm.c: Only redefine interworking function names if they have
140 not already been redefined.
141 * pei-arm.c: Only redefine interworking function names if they have
142 not already been redefined.
143 * epoc-pe-arm.c: Redefine interworking function names to avoid a
145 * epoc-pei-arm.c: Redefine interworking function names to avoid a
148 1999-06-03 Nick Clifton <nickc@cygnus.com>
150 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
152 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
154 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
156 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
158 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
159 start / stop for recalculating of r_addend of R_SH_SWITCH*.
161 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
163 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
164 in other text sections.
166 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
168 * libbfd.c (_bfd_generic_verify_endian_match): New function.
169 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
170 * libbfd.h: Regenerate.
171 * coff-sh.c (sh_merge_private_data): Delete.
172 (coff_bfd_merge_private_bfd_data): Change to
173 _bfd_generic_verify_endian_match.
174 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
176 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
178 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
180 1999-06-03 Ian Lance Taylor <ian@zembu.com>
182 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
184 (bfd_elf32_arm_process_before_allocation): Likewise.
185 * bfd-in2.h: Rebuild.
187 1999-06-03 David Mosberger <davidm@hpl.hp.com>
189 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
190 track of end_sequence markers.
191 (add_line_info): Add END_SEQUENCE arg.
192 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
193 debug-line info---it doesn't work right if a compilation unit
194 consists of multiple discontiguous code-sequences. It would be
195 worthwhile to optimize for the common case where a compilation
196 unit results in a contiguous set of code sequences, but this is
197 quite tricky to get right for arbitrary DWARF2 files.
198 (lookup_address_in_line_info_table): Don't use the last line entry
199 for a compilation unit for anything with an address higher than
200 this line entry. Also, check for end_sequence markers to
201 correctly handle discontinuities.
202 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
203 compilation units, check all compilation units with each->high==0
204 just like when reading compilation units.
206 * dwarf2.c (decode_line_info): Initialize table->files and
207 table->last_line to NULL to avoid segfaults due to random
208 values in these members.
209 (concat_filename): Check for out-of-range file number before
210 indexing filename table. Segfaults suck.
212 * dwarf2.c (decode_line_info): Don't truncate address to least
213 significant 32 bits (breaks 64 bit targets).
214 (lookup_address_in_function_table): Ditto.
215 (comp_unit_contains_address): Ditto.
217 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
219 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
220 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
221 (mips_elf64_howto_table_rela): Likewise.
223 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
225 (elf_slurp_reloc_table): Here. Use it to handle the case where a
226 single section has two associated relocation sections.
228 1999-06-02 Mark Salter <msalter@cygnus.com>
230 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
231 COFF_WITH_PE defined.
233 1999-06-02 Nick Clifton <nickc@cygnus.com>
235 * pe-arm.c: Rename global arm interworking functions to avoid name
236 collision when all targets BFD is built.
239 1999-05-31 Mark Mitchell <mark@codesourcery.com>
241 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
242 may_use_rel_p, may_use_rela_p, default_use_rela_p.
243 (bfd_elf_section_data): Add use_rela_p.
244 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
245 (_bfd_elf_new_section_hook): Likewise.
246 (elf_fake_sections): Use may_use_rela_p, etc., instead of
248 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
249 * elfcode.h (write_relocs): Determine whether or not use rela
250 relocs based on the relocation section header.
251 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
252 instead of use_rela_p.
253 * elfxx-target.h (elf_backend_may_use_relp): New macro.
254 (elf_backend_may_use_rela_p): Likewise.
255 (elf_backend_default_use_rela_p): Likewise.
256 (elfNN_bed): Use them.
258 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
260 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
262 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
264 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
265 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
266 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
267 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
268 * bfd-in2.h: Regenerated.
269 * libbfd.h: Likewise.
270 * elf32-mips.c (mips_info_to_howto_rela): New function.
271 (USE_REL): Adjust for new conventions.
272 (MINUS_ONE): New macro.
273 (elf_mips_howto_table): Add R_MIPS_SUB.
274 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
276 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
277 .MIPS.content section.
278 (_bfd_mips_elf_fake_sections): Treat all sections that begin
279 with .MIPS.content as .MIPS.content sections. Set
280 SHF_MNIPS_NOSTRIP for such section.
281 (elf_info_to_howto): Define to mips_info_to_howto_rela.
282 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
283 MIPS_GOT_OFST, and MIPS_GOT_DISP.
285 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
287 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
290 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
293 1999-05-30 Philip Blundell <philb@gnu.org>
295 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
296 1993-03-25 (!!). Take into account the bitmasks for the reloc so
297 the addend does not overflow into the rest of the word.
299 1999-05-29 Nick Clifton <nickc@cygnus.com>
301 * bfd-in.h: Amend prototype for
302 bfd_elf32_arm_process_before_allocation .
303 * bfd-in.h: Regenerate.
305 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
306 elements in a fixed sized array.
307 (ARM_ELF_ABI_VERSION): Define.
308 (ARM_ELF_OS_ABI_VERSION): Define.
309 (R_ARM_THM_ABS5): Fix rightshift and size.
310 (R_ARM_THM_PC22): Fix size.
311 (R_ARM_PLT32): Define Howto.
312 (find_howto): New function: Locate a howto based on a reloc
314 (elf32_arm_info_to_howto): Use find_howto if necessary.
315 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
316 bfd_reloc_code_real_type.
317 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
318 and BFD_RELOC_VTABLE_ENTRY.
319 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
321 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
322 elements in a fixed sized array.
323 (ARM_ELF_ABI_VERSION): Define.
324 (ARM_ELF_OS_ABI_VERSION): Define.
325 (R_ARM_THM_ABS5): Fix rightshift and size.
326 (R_ARM_THM_PC22): Fix size.
327 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
328 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
329 bfd_reloc_code_real_type.
331 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
332 no_pipeline_knowledge.
333 (elf32_arm_link_hash_create): Initialise new field to zero.
334 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
335 no_pipeline_knowledge. Use this parameter to initialise the field
336 in the globals data structure.
337 (elf32_arm_final_link_relocate): Only add in pipeline offset if
338 no_pipeline_knowledge is false and the binary is from an old
340 (elf32_arm_merge_private_data): Generate an error if an attempt is
341 made to linl together big endian and little endian code.
342 (elf32_arm_post_process_headers): New function: Initialise the
343 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
345 (elf_backend_post_process_headers): Define.
347 1999-05-28 Nick Clifton <nickc@cygnus.com>
349 * elf-bfd.h (struct elf_backend_data): Add new field:
350 elf_backend_post_process_headers.
352 * elfxx-target.h (elf_backend_post_process_headers): Define to
353 NULL if not already defined.
354 (elfNN_bed): Initialise elf_backend_post_process_headers field.
356 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
358 (_bfd_elf_compute_section_file_positions): Call
359 elf_backend_post_process_headers if defined.
361 1999-05-28 Ian Lance Taylor <ian@zembu.com>
363 * configure.in: Check whether getuid and getgid exist.
364 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
365 HAVE_GETGID are not defined, respectively.
366 (bfd_write_armap): Don't special case on _WIN32 for getuid and
368 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
369 * configure, config.in: Rebuild.
371 1999-05-28 Martin Dorey <mdorey@madge.com>
373 * elf32-i960.c: New file.
374 * elf.c (prep_headers): Handle bfd_arch_i960.
375 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
376 * config.bfd (i960-*-elf*): New target.
377 * configure.in (bfd_elf32_i960_vec): New target vector.
378 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
379 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
380 * Makefile.in, aclocal.m4, configure: Rebuild.
382 1999-05-27 Nick Clifton <nickc@cygnus.com>
384 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
386 (find_howto): New function: Find entries in the
387 elf32_arm_howto_table.
388 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
390 (elf32_arm_reloc_type_lookup): Add lookup for
393 1999-05-25 Philip Blundell <pb@nexus.co.uk>
395 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
396 (elf32_arm_link_hash_table_create): Use above function as the
397 constructor for hash table entries.
398 (elf32_arm_relocate_section): Avoid crash when there is no output
400 (elf32_arm_final_link_relocate): New parameter h.
401 (elf32_arm_relocate_section): Pass symbol hash entry to above
403 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
406 1999-05-25 Catherine Moore <clm@cygnus.com>
408 * coff-arm.c (coff_arm_relocate_section): Don't emit
409 base file entries for pc-relative values.
411 1999-05-25 DJ Delorie <dj@cygnus.com>
413 * peicode.h (coff_swap_sym_in): When we create the actual section
414 to reflect the not-there section C_SECTION symbols refer to,
415 change the symbol class to C_STAT as the section is now really
418 1999-05-24 Philip Blundell <pb@nexus.co.uk>
420 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
423 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
425 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
427 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
428 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
430 1999-05-16 Nick Clifton <nickc@cygnus.com>
432 * coff-mcore.c (in_reloc_p): Reinstate.
434 1999-05-15 Nick Clifton <nickc@cygnus.com>
436 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
437 * bfd-in2.h: Regenerate.
438 * coff-mcore.c (in_reloc_p): Remove defintion.
439 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
440 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
442 (coff_mcore_rtype_to_howto): Add special processing for
444 (coff_mcore_relocate_section): Add support for
446 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
447 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
449 (mcore_elf_relocate_section): Delete redundant case labels.
451 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
453 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
454 precedence between bit-and and comparison.
456 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
458 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
459 list of target formats (targ_selvecs).
460 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
461 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
463 1999-05-10 DJ Delorie <dj@cygnus.com>
465 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
466 reasonable mode until "ar x" is smart enough to skip it (fixes
467 gcc/libgcc.a builds on mips-ecoff targets
469 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
470 to work. Hack to support MS import libraries, which use different
471 COMDAT types than GNU.
472 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
473 to implied zero-length sections (see peicode below)
474 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
475 filename symbols, which use one *or more* auxents.
476 * coffswap.h (coff_swap_aux_in): ditto
477 * peicode.h (coff_swap_sym_in): Build the implied zero-length
480 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
482 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
485 1999-05-10 Catherine Moore <clm@cygnus.com>
487 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
488 if COFF_IMAGE_WITH_PE.
489 (bfd_arm_process_before_allocation): Likewise.
490 (bfd_arm_get_bfd_for_interworking): Likewise.
491 * coff-arm.c: Likewise.
492 * bfd-in2.h: Regenerate.
493 * configure.in (armpe_little_vec): Remove coff-arm.lo.
494 (armpe_big_vec): Likewise.
495 * configure: Rebuild.
497 1999-05-10 Nick Clifton <nickc@cygnus.com>
499 * elf.c (elf_fake_sections): Check for .rel. as start of rel
500 section, not just .rel. Same for .rela.
502 1999-05-07 Nick Clifton <nickc@cygnus.com>
504 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
505 endianism with an error message.
507 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
509 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
510 assignment from "unsigned char *" to "char *".
511 (decode_line_info): Likewise for dwarf_line_buffer assignment.
513 1999-05-05 Catherine Moore <clm@cygnus.com>
515 * coff-arm.c (coff_arm_relocate_section): Add one to
516 address of ARM_RVA32 thumb functions.
518 1999-05-05 Catherine Moore <clm@cygnus.com>
520 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
521 (elf32_m68k_copy_private_bfd_data): New.
522 (elf32_m68k_merge_private_bfd_data): New.
523 (elf32_m68k_print_private_bfd_data): New.
524 (CPU32_FLAG): Define.
525 (PLT_CPU32_ENTRY_SIZE): Define.
526 (elf_cpu32_plt0_entry): Declare.
527 (elf_cpu32_plt_entry): Declare.
528 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
529 (elf_m68k_finish_dynamic_symbol): Likewise.
530 (elf_m68k_finish_dynamic_sections): Likewise.
531 (elf_backend_plt_header_size): Remove definition.
532 (bfd_elf32_bfd_copy_private_bfd_data): Define.
533 (bfd_elf32_bfd_merge_private_bfd_data): Define.
534 (bfd_elf32_bfd_set_private_flags): Define.
535 (bfd_elf32_bfd_print_private_bfd_data): Define.
537 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
539 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
540 and R_LONG_PCREL_MODE.
542 1999-04-29 Nick Clifton <nickc@cygnus.com>
544 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
546 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
548 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
549 in relocation calculation.
551 1999-04-26 Tom Tromey <tromey@cygnus.com>
553 * aclocal.m4, configure: Updated for new version of libtool.
555 1999-04-21 Nick Clifton <nickc@cygnus.com>
557 * coff-mcore.c: Add support for mcore relocs.
559 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
561 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
562 incorrect use EF_MIPS_xxBITPTRS.
564 1999-04-18 Ian Lance Taylor <ian@zembu.com>
566 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
569 * bfd-in2.h: Rebuild.
572 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
574 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
575 (coff_arm_relocate_section): Add ARM26D transform. Only
576 change to ARM26D for relocateable links.
578 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
580 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
581 (bfd_elf32_bfd_print_private_bfd_data): New.
583 1999-04-15 Doug Evans <devans@casey.cygnus.com>
585 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
586 refetch addend if USE_REL, add many comments regarding current state.
587 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
588 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
589 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
590 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
592 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
594 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
595 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
597 1999-04-13 David Mosberger <davidm@hpl.hp.com>
599 * dwarf2.c (decode_line_info): Don't truncate address to least
600 significant 32 bits (breaks 64 bit targets).
601 (lookup_address_in_function_table): Ditto.
602 (comp_unit_contains_address): Ditto.
604 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
606 * coff-arm.c (arm_emit_base_file_entry): New routine.
607 (A2T3_OFFSET): Define.
608 (T2A3_OFFSET): Define.
609 (coff_arm_relocate_section): Emit base file entries for interworking
612 1999-04-13 Philip Blundell <philb@gnu.org>
614 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
615 relocs 17 through 19.
617 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
619 * elfcode.h: Remove fnmatch.h.
620 * elflink.h (elf_link_assign_sym_version): Call back to ld
621 instead of calling fnmatch.
623 * config.bfd (i?86-*-beoself): Include pe vecs.
625 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
627 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
630 1999-04-10 Richard Henderson <rth@cygnus.com>
632 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
633 when trying to resolve dynamic symbol references.
634 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
635 * elf32-mips.c (mips_elf_relocate_section): Likewise.
636 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
637 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
638 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
639 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
640 * elflink.h (elf_link_output_extsym): Likewise.
642 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
644 * section.c (_bfd_strip_section_from_output): New function moved from
645 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
646 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
647 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
648 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
649 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
650 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
651 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
654 1999-04-09 Ian Lance Taylor <ian@zembu.com>
656 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
658 1999-04-08 Nick Clifton <nickc@cygnus.com>
660 * coff-mcore.c: New File: Support for mcore-pe targets.
661 * cpu-mcore.c: New File: Support for mcore targets.
662 * elf32-mcore.c: New File: Support for mcore-elf target.
663 * pe-mcore.c: New File: Definitions for mcore-pe target.
664 * pei-mcore.c: New File: Definitions for mcore-pei target.
665 * Makefile.am: Add support for MCore targets.
666 * Makefile.in: Regenerate.
667 * config.bfd: Add support for MCore targets.
668 * configure.in: Add support for MCore targets.
669 * configure: Regenerate.
670 * archures.c: Add support for MCore architecture.
671 * bfd-in2.h: Regenerate.
672 * coffcode.h: Add support for mcore-pe targets.
673 * elf.c: Add support for mcore-elf target.
674 * reloc.c: Add support for MCore relocs.
675 * targets.c: Add support for MCore targets.
677 1999-04-07 Nick Clifton <nickc@cygnus.com>
679 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
680 R_ARM_XPC25 and R_ARM_THM_XPC22.
681 (elf32_arm_reloc_map): Remove redundant entries.
683 1999-04-06 Ian Lance Taylor <ian@zembu.com>
685 * sysdep.h (LC_MESSAGES): Never define.
687 1999-04-06 Chris Torek <torek@bsdi.com>
689 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
690 all callers. Rewrite completely.
691 (_bfd_relocate_contents): Rewrite overflow checking.
692 * bfd-in2.h: Rebuild.
694 1999-04-05 Ian Lance Taylor <ian@zembu.com>
696 From Gabriel Paubert <paubert@iram.es>:
697 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
698 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
699 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
700 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
701 * ppcboot.c (ppcboot_vec): Use little endian routines for
704 * elf.c (elfcore_strndup): Only define if it will be used.
705 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
707 (ppc_elf_check_relocs): Remove unused local i.
708 (ppc_elf_gc_mark_hook): Add default case to switch.
710 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
711 * srec.c (srec_scan): Accept \r in symbol definitions.
712 (srec_object_p): Set HAS_SYMS if we saw any symbols.
713 (symbolsrec_object_p): Likewise.
715 1999-04-04 Don Bowman <don@pixsci.com>
717 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
719 1999-04-04 Ian Lance Taylor <ian@zembu.com>
721 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
723 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
724 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
726 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
728 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
731 1999-03-31 Nick Clifton <nickc@cygnus.com>
733 * config.bfd: Add support for arm-epoc-pe target.
734 * configure.in: Add support for arm-epoc-pe target.
735 * configure: Regenerate.
736 * targets.c: Add support for arm-epoc-pe target.
737 * coff-arm.c: Allow header files to override definition of
738 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
739 * pe-arm.h: Allow previous header files to override definition of
740 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
741 * pei-arm.h: Allow previous header files to override definition of
742 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
743 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
744 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
746 1999-03-30 Nick Clifton <nickc@cygnus.com>
748 * elf.c (elf_map_symbols): Handle the case where section
749 symbols are generated for content-less sections which are
750 not mapped to the output file.
752 * linker.c: Replace direct references to fields in BFD structure
753 with accessor macros.
755 * elflink.h: Replace direct references to fields in BFD structure
756 with accessor macros.
758 1999-03-25 Philip Blundell <pb@nexus.co.uk>
760 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
762 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
763 account when adjusting section symbols during a partial link.
765 1999-03-24 Nick Clifton <nickc@cygnus.com>
767 * coff-sparc.c (struct coff_reloc_map): Change type of field
768 'bfd_reloc_val' to bfd_reloc_code_real_type.
769 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
770 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
771 * elf32-arc.c (struct arc_reloc_map): Ditto.
772 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
773 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
774 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
775 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
776 * elf32-sh.c (struct elf_reloc_map): Ditto.
777 * elf32-sparc.c (struct elf_reloc_map): Ditto.
778 * elf32-v850.c (struct v850_reloc_map): Ditto.
779 * elf64-sparc.c (struct elf_reloc_map): Ditto.
780 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
781 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
783 1999-03-17 Martin Hunt <hunt@cygnus.com>
785 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
786 function so source-level assembly works. If multiple N_SOs
787 are seen without and N_FUNs, create an indextable entry with
788 a NULL function name.
790 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
792 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
793 of certian similar cpus.
795 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
797 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
798 Add the 5000. Change the architecture for the 5400 to mips4.
799 (elf_mips_mach): Add r5000.
801 1999-03-11 Doug Evans <devans@casey.cygnus.com>
803 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
805 1999-03-11 Nick Clifton <nickc@cygnus.com>
807 * binary.c (binary_set_section_contents): Generate warning about
808 huge file offsets for any section that will occupy file space, not
809 just those that are loadable.
811 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
813 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
815 1999-02-22 Jim Lemke <jlemke@cygnus.com>
817 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
819 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
821 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
822 * elflink.h: Revert all changes since Feb 16. Instead:
823 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
824 appropriate. Copy it to version symbols.
825 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
826 symbols if appropriate.
827 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
828 symbol if appropriate.
829 (elf_link_output_extsym): If symbol is marked as undefined, and
830 has no nonweak references, mark it as weak undefined.
832 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
834 * elflink.h (elf_merge_symbol): When overriding a dynamic
835 definition with a weak undefined symbol, set NEEDS_PLT if it is a
837 (elf_link_add_object_symbols): Don't copy the other field if we
840 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
842 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
843 shared object with a weak undefined symbol.
845 1999-02-18 Nick Clifton <nickc@cygnus.com>
847 * elfarm-nabi.c: Set partial_inplace back to false.
849 1999-02-17 Nick Clifton <nickc@cygnus.com>
851 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
852 (USER_LABEL_PREFIX): Set to "_".
854 The following patches are from: Scott Bambrough
855 <scottb@corelcomputer.com>
857 * libaout.h (M_ARM6_NETBSD): Set to 143.
859 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
860 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
861 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
862 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
863 * bfd-in2.h: Regenerate.
865 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
866 'true' as REL relocs are now being used. Add new PIC relocs:
867 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
868 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
870 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
872 (elf32_arm_final_link_relocate): Change parameters so that entire
873 reloc is passed. Add support for PIC relocs.
874 (elf32_arm_relocate_section): Pass entire reloc to
875 elf32_arm_final_link_relocate.
876 (elf32_arm_check_relocs): Handle new PIC relocs.
877 (elf32_arm_adjust_dynamic_symbol): New function.
878 (elf32_arm_size_dynamic_sections): New function.
879 (elf32_arm_discard_copies): New function.
880 (elf32_arm_finish_dynamic_symbol): New function.
881 (elf32_arm_finish_dynamic_sections): New function.
882 (ELF_MAXPAGE_SIZE): Define.
883 (bfd_elf32_bfd_reloc_type_lookup): Define.
884 (elf_backend_relocate_section): Define.
885 (elf_backend_adjust_dynamic_symbol): Define.
886 (elf_backend_create_dynamic_sections): Define.
887 (elf_backend_finish_dynamic_symbol): Define.
888 (elf_backend_finish_dynamic_sections): Define.
889 (elf_backend_size_dynamic_sections): Define.
890 (elf_backend_plt_readonly): Define.
891 (elf_backend_want_got_plt): Define.
892 (elf_backend_want_plt_sym): Define.
894 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
896 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
897 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
898 (_bfd_mips_elf_fake_sections): Likewise.
900 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
902 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
903 bfd_elf32_arm_get_bfd_for_interworking,
904 bfd_elf32_arm_process_before_allocation): Define to avoid clash
907 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
908 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
909 elf32_arm_find_nearest_line): Make them static.
911 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
913 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
914 callers. Do not merge a definition from a shared object with a
915 weak undefined symbol.
916 (elf_link_add_object_symbols): Do not change the symbol type or
917 size if the old symbol overrides the new one.
919 1999-02-08 Nick Clifton <nickc@cygnus.com>
921 * config.bfd: Add support for strongarm target.
923 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
925 * elf32-m68k.c (reloc_map): Use the correct types for the struct
926 fields instead of unsigned char.
928 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
930 * Makefile.am: Rebuild dependencies.
931 * Makefile.in: Rebuild.
933 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
935 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
936 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
937 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
938 * acinclude.m4: Add comments to uses of AC_DEFINE.
939 * acconfig.h: Remove.
940 * configure: Rebuild with current autoconf/automake.
941 * aclocal.m4: Likewise.
942 * config.in: Likewise.
943 * Makefile.in: Likewise.
945 1999-02-04 DJ Delorie <dj@cygnus.com>
947 * libbfd.c (real_read): don't call fread for zero bytes. This
948 covers up a bug (or misuse of bfd) that's exposed by Solaris.
950 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
952 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
953 of a jump is in the current 256 MB region.
955 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
957 * format.c (bfd_check_format_matches): Change last patch to only
958 take effect for the binary target.
960 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
962 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
964 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
966 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
968 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
970 * format.c (bfd_check_format_matches): If the target was
971 previously specified, don't check other targets when checking for
974 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
976 * elf32-arm.h (elf32_arm_reloc_map): Removed.
977 (elf32_arm_reloc_type_lookup): Removed
978 * elfarm-nabi.c (elf32_arm_reloc_map): New.
979 (elf32_arm_reloc_type_lookup): New.
980 * elfarm-oabi.c (elf32_arm_reloc_map): New.
981 (elf32_arm_reloc_type_lookup): New.
983 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
985 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
986 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
987 * Makefile.am: Use new files.
988 * Makefile.in: Regenerate.
989 * configure.in: Use new files.
990 * configure: Regenerate.
992 1999-02-01 Nick Clifton <nickc@cygnus.com>
994 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
995 (fr30_elf_gc_sweep_hook): New function.
996 (elf_backend_can_gc_sections): Define.
998 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
1000 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
1001 and bfd_elf32_bigarm_oabi_vec.
1003 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
1005 * Makefile.am (elf32-arm-oldabi.lo): New.
1006 (elf32-arm-newabi.lo): New.
1007 * Makefile.in: Regenerate.
1008 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
1009 (arm-*-elf): Likewise.
1011 (thumb-*-oabi): New.
1012 * configure: Regenerate.
1013 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
1014 (bfd_elf32_bigarm_oabi_vec): New.
1015 * elf32-arm-newabi.c: New.
1016 * elf32-arm-oldabi.c: New.
1017 * elf32-arm.c: Removed.
1020 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
1022 * binary.c (binary_set_section_contents): Omit warnings for
1023 unloadable sections.
1025 1999-01-31 Michael Meissner <meissner@cygnus.com>
1027 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
1028 powerpc{,le}-*-eabi.
1030 1999-01-29 Nick Clifton <nickc@cygnus.com>
1032 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
1033 * dwarf2.c (read_signed_leb128): Remove unused variables.
1035 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
1037 * elf.c (assign_file_positions_for_segments): Only adjust
1038 p_align when needed.
1040 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
1042 * binary.c (binary_set_section_contents): Don't return early for a
1043 non-loadable section, in case the first section is non-loadable.
1044 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
1045 W. Rozycki <macro@ds2.pg.gda.pl>.
1047 1999-01-28 Nick Clifton <nickc@cygnus.com>
1049 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
1050 R_FR30_GNU_VTENTRY relocs.
1052 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
1054 * elflink.h (elf_link_output_sym): Zero syms which are
1055 part of sections which have been excluded.
1057 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
1059 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
1061 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
1062 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
1064 1999-01-27 Nick Clifton <nickc@cygnus.com>
1066 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
1068 (fr30_final_link_relocate): Use computed value as result of
1071 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
1073 * binary.c (binary_set_section_contents): Emit warning for
1074 huge file offsets due to widely-dispersed section LMAs.
1076 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
1078 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
1079 align first section to largest section alignment, not first
1082 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
1084 * configure.in: Require autoconf 2.12.1 or higher.
1086 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
1088 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
1089 * bfd-in2.h: Likewise.
1090 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
1092 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
1094 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
1095 * cpu-mips.c: Add support for and independent 4111.
1096 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
1097 (_bfd_mips_elf_final_write_processing):
1098 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
1100 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1102 * elf32-mips.c (elf_mips_abi_name): New.
1103 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
1105 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
1107 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
1108 Handle bfd_mach_mips4300.
1110 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
1112 * elf32-i386.c: Remove leaked development code from patch
1113 1998-12-10 by Richard Henderson.
1115 1998-12-10 Richard Henderson <rth@cygnus.com>
1117 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
1118 in debug sections for symbol defined externally.
1120 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1122 * targets.c (bfd_target_vector): Remove duplicate entry for
1125 1998-12-09 Nick Clifton <nickc@cygnus.com>
1127 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
1128 since we are using RELAs.
1130 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
1132 SCO Open Server Release 5 core file support, from Jouke Numan
1134 * sco5-core.c: New file.
1135 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
1136 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
1137 * Makefile.am: Rebuild dependencies.
1138 (OPTIONAL_BACKENDS): Add sco5-core.lo.
1139 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
1140 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
1141 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
1142 * bfd-in2.h, configure, Makefile.in: Rebuild.
1144 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
1146 * config.bfd (hppa*-*-mpeix*): New target.
1147 * configure.in: Add AC_HEADER_DIRENT.
1148 (hppa*-*-mpeix*): New target.
1149 * configure.host (hppa*-*-mpeix*): New host.
1150 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
1151 friends rather than just including <sys/dir.h>.
1152 * som.h (struct som_symbol): Add hppa_priv_level and apto
1153 tc_data. Change all users.
1154 (struct somdata): Add comp_unit field.
1155 (obj_som_compilation_unit): Define.
1156 (bfd_som_attach_compilation_unix): Declare.
1157 * som.c: Check HOST_HPPAMPEIX.
1158 (struct som_misc_symbol_info): Add new field priv_level.
1159 (som_object_setup): Add current_offset parameter. Change all
1161 (setup_sections): Likewise.
1162 (som_object_p): For EXECLIBMAGIC, read the lst header.
1163 (som_write_symbol_strings): Add compilation_unit parameter.
1165 (som_finish_writing): Write out compilation_unit.
1166 (som_bfd_derive_misc_symbol_info): Set priv_level.
1167 (som_build_and_write_symbol_table): Set xleast field to 3.
1168 (som_slurp_symbol_table): Set symbol priv_level.
1169 (bfd_som_attach_compilation_unit): New function.
1170 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
1171 priv_level into symbol_value.
1172 * configure, config.in: Rebuild.
1174 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
1176 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
1177 warning function to call _bfd_error_handler instead.
1179 * libbfd.c (COERCE32): Cast through unsigned long and long to
1180 avoid bug in old version of gcc.
1182 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
1183 (elf_backend_additional_program_headers): Don't define.
1185 1998-12-08 Nick Clifton <nickc@cygnus.com>
1187 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
1188 relocations to include offset of 2 included in the insns, and the
1189 offset of the relocs within the section.
1191 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
1193 The following changes were made by David Taylor
1194 <taylor@texas.cygnus.com>, Edith Epstein
1195 <eepstein@sophia.cygnus.com>, Jim Blandy
1196 <jimb@zwingli.cygnus.com>, and Elena Zannoni
1197 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
1198 changes originally made by HP; HP did not create ChangeLog
1201 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
1202 automake macro library.
1204 * hpux-core.c (hpux_core_core_file_p): this function now
1205 understands HPUX 10.30 thread info. Yes, the thread stacks can be
1206 found in the corefile! Also, in hpux_core_core_file_p, if we
1207 encounter a section with an unknown type, don't punt. Instead,
1208 just skip it. Also, count the number of sections of known type
1209 that we encounter. If we encounter at least one good one, then
1210 we'll declare that the file is a core file. If we encounter any
1211 unknown ones but some known ones, then we'll issue a warning (but
1212 still declare it to be a core file). Also, correctly decide when a
1214 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
1215 (CORE_ANON_SHMEM): define if not defined.
1216 (hpux_core_struct): add members lwpid and user_tid.
1217 (core_kernel_thread_id, core_user_thread_id): new macros.
1218 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
1219 the name before storing it in the bfd.
1220 (hpux_core_core_file_p): handle threads.
1222 * libhppa.h (GET_FIELD): protect against redefinition.
1223 (HPPA_WIDE): define.
1224 (GET_FIELD): define.
1229 (sign_extend): redefine.
1230 (assemble_6): define.
1231 (assemble_12): rewrite.
1232 (assemble_16): define.
1233 (assemble_16a): define.
1234 (assemble_17): rewrite.
1235 (assemble_22): define.
1237 1998-12-07 Nick Clifton <nickc@cygnus.com>
1239 * elf32-fr30.c (fr30_final_link_relocate): Using signed
1240 relocations for signed values.
1242 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
1244 * mipsbsd.c (MY(set_arch_mach)): Make static.
1245 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
1246 bfd_mach_mips* macros rather than simple numbers.
1248 COFF weak symbol support, based on patches from Mark Elbrecht
1249 <snowball3@usa.net>:
1250 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
1251 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
1252 (coff_write_alien_symbol): Likewise.
1253 * cofflink.c (coff_link_check_ar_symbols): Likewise.
1254 (coff_link_add_symbols): Likewise.
1255 (_bfd_coff_link_input_bfd): Likewise.
1256 (_bfd_coff_write_global_sym): Likewise.
1258 * elf.c (copy_private_bfd_data): Always initialize the
1259 includes_phdrs field.
1261 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
1262 file defines a symbol first mentioned in an ELF file.
1264 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
1265 possible, rather than only if BFD64.
1266 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
1268 * bfd-in2.h: Rebuild.
1270 * srec.c (srec_set_section_contents): Correct test to avoid
1271 switching to 4 byte addresses after seeing a second section which
1272 requires 3 byte addresses. From Joel Schantz
1273 <joel.schantz@argosys.boeing.com>.
1275 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
1276 <aymeric.vincent@emi.u-bordeaux.fr>.
1278 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
1280 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
1281 decide whether the output file is -mrelocatable-lib,
1282 -mrelocatable, or neither. (gdb.base/nodebug.exp)
1284 1998-12-03 Nick Clifton <nickc@cygnus.com>
1286 * elf32-fr30.c: Add support for R_FR30_48 reloc.
1287 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
1288 * bfd-in2.h: Regenerate.
1289 * libbfd.h: Regenerate
1291 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
1293 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
1294 link against a dynamic symbol with no type or size.
1296 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
1298 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
1299 relocation for section which does not get loaded.
1300 (elf_i386_relocate_section) [R_386_32]: Likewise.
1302 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
1304 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
1305 reloc_count and i long instead of unsigned long. Handle error
1306 return from bfd_canonicalize_reloc.
1308 1998-12-01 Nick Clifton <nickc@cygnus.com>
1310 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
1313 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1315 * elf32-sh.c (elf/sh.h): Include.
1316 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
1317 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
1318 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
1319 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
1320 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
1322 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
1324 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
1325 causes division by zero later on.
1327 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
1329 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
1332 1998-11-25 DJ Delorie <dj@cygnus.com>
1334 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
1337 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
1339 * elf32-fr30.c (fr30_elf_relocate_section): Call
1340 fr30_final_link_relocate.
1341 (fr30_final_link_relocate): New function: Handle I20 and I32
1343 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
1344 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
1345 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
1347 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
1350 The following changes are based on a patch submitted by Gianluca
1351 Moro <glctr@abc.it>:
1353 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
1354 not already been updated.
1355 (find_remembered_hi16s_reloc): New parameter 'already_found'
1356 returns state of remembered hi16s reloc.
1357 (remember_hi16s_reloc): Set 'found' field to false.
1358 (hi16s_location): Add 'found' field.
1360 1998-11-23 DJ Delorie <dj@cygnus.com>
1362 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
1363 to see .DLL files as unrecognized.
1364 (i3coff_object_p): Sorry, had to hack it to not recognize these
1365 files (pei-i386) on request.
1367 1998-11-23 DJ Delorie <dj@cygnus.com>
1369 * opncls.c (bfd_make_readable): need more cleanup for symbols and
1370 relents. Call bfd_check_format to reinitialize.
1372 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
1374 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
1377 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
1379 * aclocal.m4: regenerate
1380 * configure: regenerate
1382 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
1384 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
1385 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
1386 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
1387 respect it as an upper bound on what memory to reference.
1388 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1389 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
1390 update vtable_entries_size appropriately.
1392 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
1394 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
1397 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
1399 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
1400 bfds; they have no "file" so we fake it.
1401 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
1402 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
1403 resizing the memory buffer.
1404 * opncls.c (bfd_make_writable): New function; lets you write a
1405 bfd_create'd bfd to an in-memory buffer.
1406 (bfd_make_readable): New function; lets you read back that buffer
1407 as if it were from bfd_openr. Used to build generated archive
1408 members (winsup's ld's dlltool)
1410 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
1412 * po/bfd.pot: Regenerated.
1414 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
1416 * elf32-v850.c (hi16s_location): Replaced fixed size array with
1419 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
1421 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
1422 element of the gotentry list for local symbols too.
1423 (elf64_alpha_relocate_section): Unify local and global handling.
1424 Assert that gotent->use_count > 0.
1426 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
1428 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
1429 update for file name changes of July 2, 1998.
1431 * configure: Rebuild.
1433 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
1435 * po/bfd.pot: Regenerated.
1437 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
1439 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
1440 * aclocal.m4, configure: regenerate
1442 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
1444 * elf.c (prep_headers): Add support for bfd_arch_fr30.
1446 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
1448 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
1449 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
1451 * aclocal.m4, configure: regenerated.
1453 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
1455 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
1456 R_D10V_GNU_VTENTRY relocs.
1457 (elf_d10v_howto_table): Likewise.
1458 (d10v_reloc_map d10v_reloc_map): Likewise.
1459 (elf32_d10v_gc_mark_hook): New.
1460 (elf32_d10v_gc_sweep_hook): New.
1461 (elf32_d10v_check_relocs): New.
1462 (elf32_d10v_relocate_section): New.
1463 (elf_backend_relocate_section): Define.
1464 (elf_backend_can_gc_sections): Define.
1466 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
1468 * Makefile.am (BFD32_BACKENDS): Move vms files here...
1469 (BFD64_BACKENDS): ...from here.
1470 (BFD32_BACKENDS_CFILES): Move vms files here...
1471 (BFD64_BACKENDS_CFILES): ...from here.
1472 * Makefile.in: Rebuild.
1474 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
1476 * Makefile.am: Add FR30 target.
1477 * Makefile.in: Add FR30 target.
1478 * archures.c: Add support for FR30.
1479 * config.bfd: Add support for FR30.
1480 * configure.in: Add support for FR30.
1481 * reloc.c: Add support for FR30 relocations.
1482 * targets.c: Add support for FR30 relocations.
1483 * bfd-in2.h: Regenerate.
1484 * configure: Regenerate.
1485 * libbfd.h: Regenerate.
1486 * cpu-fr30.c: New file.
1487 * elf32-fr30.c: New file.
1489 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
1491 * configure.in: detect cygwin* instead of cygwin32*
1492 * configure: regenerate
1494 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
1496 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
1497 use bfd_malloc and free instead and check return value from bfd_malloc.
1499 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
1501 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
1502 * libbfd.h: Rebuild.
1504 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
1505 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
1506 (MIPS_TEXT_DYNSYM_SECN): Likewise.
1507 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
1509 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
1511 (mips_elf_link_hash_table_create): Don't initialize
1512 dynsym_sec_strindex.
1513 (mips_elf_gc_mark_hook): Add default case to avoid warning.
1514 (mips_elf_size_dynamic_sections): Generate a section symbol for
1515 every output section.
1516 (mips_elf_finish_dynamic_sections): Count all sections for
1518 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
1521 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
1523 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
1524 for later PLT entries in large PLTs.
1525 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
1527 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
1529 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
1531 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
1533 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
1534 * elflink.h (elf_collect_hash_codes): New function. This function is
1535 called for each exported symbol and we compute the ELF hash value for
1537 (compute_bucket_value): New function. It is called from
1538 size_dynamic_sections to determine the hash table size. When we are
1539 optimizing a better, but slower, algorithm is used.
1540 (size_dynamic_sections): Call compute_bucket_value.
1542 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
1544 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
1546 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
1548 (sh_elf_gc_mark_hook): New.
1549 (sh_elf_gc_sweep_hook): New.
1550 (sh_elf_check_relocs): New.
1551 (elf_backend_can_gc_sections): Define.
1553 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
1555 * acinclude.m4: undo previous gettext change
1556 * aclocal.m4: rebuild with right version of aclocal.
1558 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
1560 * acinclude.m4, aclocal.m4: move gettext-related fragments from
1561 aclocal.m4 to acinclude.m4, so they don't get lost.
1563 * elfcore.h: rewrite for better corefile support.
1564 * elf.c (elfcore_*): new functions.
1565 * elf-bfd.h (elf_obj_tdata): new structure members.
1566 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
1568 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
1570 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
1572 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
1573 and R_M32R_GNU_VTENTRY.
1574 (elf_backend_can_gc_sections): Define.
1575 (m32r_elf_check_relocs): New.
1576 (m32r_elf_gc_mark_hook): New.
1577 (m32r_elf_gc_sweep_hook): New.
1578 (m32r_elf_relocate_section): Handle VT relocs.
1580 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
1582 * coff-arm.c (arm_relocate_section): Remove redundant test.
1584 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
1585 cleat that the 'bitsize' field is the size of the bitfield AFTER
1586 relocation not before.
1588 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
1590 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
1593 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
1595 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
1596 R_SPARC_GNU_VTENTRY.
1597 (elf32_sparc_check_relocs): Handle them.
1598 (elf32_sparc_reloc_type_lookup): Likewise.
1599 (elf32_sparc_relocate_section): Likewise.
1600 (elf32_sparc_gc_mark_hook): New.
1601 (elf32_sparc_gc_sweep_hook): New.
1603 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
1605 * som.c (som_finish_writing): Perform some sanity checks when
1606 writing an executable or shared library.
1608 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
1610 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
1611 * configure.in (elf): Add dwarf1.lo.
1612 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
1613 * elf.c (_bfd_elf_find_nearest_line): Add call to
1614 _bfd_dwarf1_find_nearest_line.
1615 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
1616 Add call to _bfd_dwarf1_find_nearest_line.
1617 * configure: Rebuilt.
1619 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
1621 * elflink.h (elf_gc_sections): Do not allow garbage
1622 collection if dynamic sections have been created.
1624 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
1626 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
1628 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
1629 (v850_elf_perform_relocation): Likewise.
1630 (v850_elf_final_link_relocate): Likewise.
1631 (v850_elf_relocate_section): Likewise.
1632 (v850_elf_gc_sweep_hook): New routine.
1633 (v850_elf_gc_mark_hook): New routine.
1634 (elf_backend_can_gc_sections): Define.
1636 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
1638 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
1641 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
1643 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
1644 Declare size as bfd_size_type.
1645 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
1647 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
1649 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
1651 * som.c (CPU_PA_RISC2_0): Define.
1652 (_PA_RISC2_0_ID): Likewise.
1653 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
1655 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
1657 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
1658 has a base which is already defined, only add the referenced
1659 symbol to the dynamic symbol table if it is defined or referenced
1662 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
1665 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1667 * elflink.h (elf_link_add_object_symbols): Undo last change.
1669 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
1671 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
1672 symbol for the indirect alias to a versioned symbol.
1674 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
1676 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
1677 (elf32_i386_vtentry_howto): New.
1678 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
1679 or elf32_i386_vtinherit_howto on lookup.
1681 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1683 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
1684 reloc_type. Rename R_68K__max to R_68K_max.
1685 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
1688 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
1690 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
1691 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
1693 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
1696 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
1698 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
1699 message has a null byte terminator.
1701 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
1703 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
1704 word subject to R_V850_32 relocation.
1706 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
1708 * dwarf2.c: Add comment describing problem computing line numbers
1709 for undefined symbols at link time.
1711 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
1713 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
1714 transform a defweak into a plt entry.
1715 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
1716 plt entry references to receive a RELATIVE reloc.
1717 (elf64_alpha_finish_dynamic_symbol): Fill them in.
1718 (elf64_alpha_relocate_section): Assert we don't overrun
1719 the allocated relocation space.
1721 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
1723 * elf.c (swap_out_syms): Always treat section symbols as
1724 special, even if they are attached to a common section.
1726 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
1728 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
1729 sections with v850 common section attributes into named v850
1731 (v850_elf_add_symbol_hook): Move symbols in sections with v850
1732 common section attributes into named v850 common sections.
1734 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
1736 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
1739 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
1741 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
1742 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
1743 reloc to the wrong section a warning, not an error. .dynsbss
1744 is not an output section, so there is no need to check for it.
1746 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
1748 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
1750 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
1752 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
1753 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
1755 (elf32_arm_gc_mark_hook): New.
1756 (elf32_arm_gc_sweep_hook): New.
1757 (elf32_arm_check_relocs): New.
1758 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
1760 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
1763 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
1765 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
1766 assume there is no PLT or GOT.
1768 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
1770 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
1771 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
1772 also accepted as a function symbol type.
1774 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1776 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
1778 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
1780 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
1781 match definition of _bfd_gc_sections field.
1782 * libbfd.h: Rebuild.
1784 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
1786 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
1787 the addend of a dynamic relocation referencing a section.
1788 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1789 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
1791 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
1793 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
1794 bed has a size_dynamic_sections routine before trying to use it.
1796 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
1798 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
1799 _bfd_elf_rel_vtable_reloc_fn.
1801 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
1803 * Makefile.am: Add elf32-arm.c.
1804 * Makefile.in: Rebuild.
1805 * elf-bfd.h: Add elf_backend_get_symbol_type.
1806 * elf.c (swap_out_syms): If defined, call
1807 elf_backend_get_symbol_type.
1808 * elf32-arm.c: Define elf_backend_get_symbol_type.
1809 (elf32_arm_get_symbol-type): New routine.
1810 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
1811 (bfd_elf32_arm_process_before_allocation): Change to
1812 check for STT_ARM_TFUNC.
1813 (elf32_arm_final_link_relocate): Likewise.
1814 * elfxx-target.h: Add elf_backend_get_symbol_type.
1816 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
1818 * archures.c (bfd_mach_alpha_ev[456]): New.
1819 * cpu-alpha.c: Rework to match these types.
1820 * bfd-in2.h: Rebuild.
1822 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
1824 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
1825 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
1827 * elf32-i386.c (elf_howto_table): Add vtable relocs.
1828 (elf_i386_reloc_type_lookup): Recognize them.
1829 (elf_i386_check_relocs): Pass them off to generic code.
1830 (elf_i386_relocate_section): Ignore them.
1831 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
1832 (elf_backend_can_gc_sections): True.
1834 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
1836 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
1837 before looking at owner field.
1838 (elf32_arm_to_thumb_stub): Ditto.
1839 (elf32_arm_relocate_section): Compute name before calling
1840 elf32_arm_final_link_relocate().
1842 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
1844 * elf.c: comment and formatting cleanups.
1847 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
1849 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
1850 (core files are treated differently than object files).
1851 * elf-bfd.h (_bfd_elf_write_corefile_contents,
1852 bfd_elf_mkcorefile): declare.
1853 * elfxx-target.h (_bfd_elf_write_corefile_contents,
1854 bfd_elf_mkcorefile): add to bfd_target vector.
1855 * elfcore.h (elf_core_file_p): save the program header table,
1856 and set the bfd architecture from the elf file header.
1857 * elf.c (bfd_elf_mkcorefile): new function.
1858 (_bfd_elf_write_corefile_contents): new function.
1859 (assign_file_positions_for_segments): add cases for handling
1860 PT_NOTE segments. (assign_file_positions_except_relocs):
1861 core files should be handled the same as exec files.
1862 (prep_headers): identify core files as type ET_CORE.
1863 (copy_private_bfd_data): identify the sections belonging to
1864 the PT_NOTE segment.
1866 * elf32-sparc.c (elf32_sparc_final_write_processing):
1867 add break statement to default case.
1869 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
1871 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
1872 section (not input) will be in sections ".sbss", ".sbss2",
1873 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
1874 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
1875 output_offset for correct evaluation of addend.
1877 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
1879 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
1880 elf32_arm_allocate_interworking_sections and
1881 elf32_arm_process_before_allocation.
1883 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
1885 * bfd-in.h: Ammend prototype for
1886 elf32_arm_process_before_allocation to remove surplus third
1889 * bfd-in2.h: Regenerate.
1891 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
1893 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
1895 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
1897 * aoutx.h (aout_link_input_section_ext): Use the relocation already
1898 calculated for RELOC_SPARC_REV32 case.
1900 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
1902 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
1903 elf32_arm_allocate_interworking_sections and
1904 elf32_arm_process_before_allocation.
1905 * bfd-in2.h: Regenerated.
1906 * elf32-arm.c Define elf32_arm_link_hash_table.
1907 (insert_thumb_branch): New routine.
1908 (find_thumb_glue): New routine.
1909 (find_arm_glue): New routine.
1910 (record_arm_to_thumb_glue): New routine.
1911 (record_thumb_to_arm_glue): New routine.
1912 (elf32_arm_link_hash_table_create): New routine.
1913 (elf32_arm_get_bfd_for_interworking): New routine.
1914 (elf32_arm_allocate_interworking_sections) New routine.
1915 (elf32_arm_process_before_allocation) New routine.
1916 (elf32_thumb_to_arm_stub): New routine.
1917 (elf32_arm_to_thumb_stub): New routine.
1918 (elf32_print_private_bfd_data): Fix typo.
1919 (elf32_arm_final_link_relocate): Add argument sym_sec.
1920 Check for branches to thumb symbols in case R_ARM_PC24.
1921 Check for branches to arm symbols in case R_ARM_THM_PC22.
1922 (elf32_arm_relocate_section): Pass symbol section to
1923 elf32_arm_final_link_relocate.
1925 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
1927 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
1928 entries unless the symbol is defined in the executable; in
1929 particular, undefined weak symbols get a PLT entry.
1931 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
1933 * libaout.h: Remove nested comment to avoid warning.
1935 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
1937 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
1938 R_ARM_PC24 relocation.
1940 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
1942 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
1943 argument is_local. Add argument sym_flags. Check sym_flags
1944 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
1945 (elf32_arm_relocate_section): Don't pass local sym and pass
1946 sym_flags to elf32_arm_final_link_relocate.
1948 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
1950 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
1951 to not count too few relocs for dynamicly linked executables.
1953 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
1955 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
1956 symbols without a dynamic index dynamic. Consider all weak
1958 (elf64_alpha_strip_section_from_output): Don't assume 1-1
1959 correspondance between input and output sections.
1961 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1963 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
1964 that use a .got.plt section start the got offset at zero.
1966 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
1968 * ieee.c (ieee_write_processor): Correct the processor ID written
1969 out for bfd_arch_m68k, accommodating change of March 25.
1971 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
1973 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
1974 R_ARM_THM_RPC22 relocations.
1976 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
1978 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
1980 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
1981 .got relocs in -Bsymbolic shared objects.
1983 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
1985 * elf32-arm.c: Add private flags to ELF header.
1986 (elf32_arm_print_private_bfd_data): New Function.
1987 (elf32_arm_set_private_flags): New Function.
1988 (elf32_arm_copy_private_flags): New Function.
1989 (elf32_arm_merge_private_bfd_data): New Function.
1991 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
1993 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
1995 (elf32_sparc_relocate_section): Likewise.
1997 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
1999 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
2000 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
2001 (ppc_elf_relocate_section): Pull sgot and splt search to the start
2002 of the function. Recognize no .plt as static linking.
2004 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
2006 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
2007 ".liblist" string through gettext.
2009 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
2011 * Makefile.am: Add support for elf32-arm.lo.
2012 * Makefile.in: Rebuild.
2013 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
2014 (thumb-*-elf): Define targ_defvec and targ_selvecs.
2015 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
2016 * configure: Regenerate.
2017 * elf.c: (prep_headers): Support arch_type of EM_ARM.
2018 * targets.c: Support new targets bfd_elf32_bigarm_vec and
2019 bfd_target bfd_elf32_littlearm_vec.
2020 * elf32-arm.c: New file.
2022 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
2024 * libaout.h (M_SPARCLITE_LE): New machine.
2025 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
2026 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
2027 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
2028 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
2029 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
2030 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
2031 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
2032 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
2033 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
2034 be BFD_RELOC_SPARC_REV32.
2036 * config.bfd (sparc86x-*-aout): New
2038 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
2040 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
2041 actually mapping the output sections.
2043 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
2046 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
2047 (mn10300_elf_reloc_map): Similarly.
2048 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
2050 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
2052 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
2054 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
2055 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
2056 elf_mips_reloc_type defined in elf/mips.h.
2058 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
2060 * elf64-mips.c: Remove reloc_type definition completely. It's now
2063 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
2065 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
2066 as they are defined in elf/mips.h now.
2068 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
2071 * Re-add lost change:
2072 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
2074 (mn10300_elf_relax_section): Include stack space for register saves
2075 in the imm8 field of a "call" instruction.
2076 (compute_function_info): Determine how much stack is allocated by
2077 the movm instruction. Fix typo.
2078 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
2080 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
2082 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
2083 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
2085 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
2087 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
2089 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
2091 * elf32-hppa.h: Let ELF header define the enum containing the
2092 external reloc numbers.
2093 * elf32-i386.h: Likewise.
2095 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
2097 * elf-m10300.c: Let ELF header now define the macros to get the enum.
2098 * elf32-mips.c: Likewise.
2099 * elf32-ppc.c: Likewise.
2101 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
2103 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
2104 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
2106 * bfd-in.h: Regenerate.
2107 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
2108 parameter to 'unsigned int' to avoid K&R compatability problems.
2110 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
2112 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
2113 functionname_ptr to be const. Change line_ptr to be unsigned.
2115 * coffcode.h (coff_link_output_has_begun): Simplify handling when
2116 macro is not defined. Change second parameter from bfd_link_info
2117 to coff_final_link_info. Add prototype.
2118 (coff_final_link_postscript): Simplify handling when macro is not
2119 defined. Add prototype.
2121 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
2123 * elf-mn10300.c: Before include system specific ELF header define
2124 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
2125 * elf32-mips.c: Likewise.
2126 * elf32-ppc.c: Likewise.
2128 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
2130 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
2131 temporary patch over to elf64-mips.c as well.
2133 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
2135 * elf32-mips.c (reloc_type): Temporarily disable definition of
2136 standard relocation since they are now defined in elf/mips.h.
2138 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
2140 * elf-m10200.c (mn10200_elf_final_link_relocate):
2141 Modify range test for case R_MN10200_8.
2143 * elf-m10300.c (mn10300_elf_final_link_relocate):
2144 Modify range test for case R_MN10300_8.
2146 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
2148 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
2149 * elf32-i386.c (elf_backend_got_header_size): Define.
2150 (elf_backend_plt_header_size): Define.
2151 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
2152 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
2153 * elfxx-target.h: Provide a default of zero.
2154 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
2155 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
2157 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
2158 entry from an executable, even if the plt refcount goes to 0.
2160 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2162 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
2163 directory name at the line number.
2165 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
2166 with an unspecified type.
2168 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
2170 * sunos.c: Add undef of valid to avoid problem on SunOS.
2172 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
2174 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
2176 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2178 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
2179 R_68K_PCxx and R_68K_xx relocations. Make sure that
2180 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
2181 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
2182 R_68K_xx relocations.
2183 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
2184 that has no plt entry.
2185 (elf_m68k_relocate_section): Ignore the plt offset in a static
2187 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
2189 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
2192 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
2194 (howto_table, reloc_map): Add entries for them.
2195 (elf_m68k_check_relocs): Handle them. Implement reference
2196 counting for got and plt entries.
2197 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
2198 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
2200 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
2201 (elf_m68k_relocate_section): Handle the new reloc types.
2202 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
2203 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
2204 * elflink.h (elf_link_add_object_symbols): When creating an
2205 indirect reference for symbol versioning also copy the plt
2207 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
2208 flag also reset the plt offset.
2209 (elf_link_assign_sym_version): Likewise.
2210 (elf_gc_common_finalize_got_offsets): Increment the got offset by
2211 the size of the entry in bytes.
2212 (elf_gc_allocate_got_offsets): Likewise.
2214 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
2216 * elflink.h (elf_gc_sections): Return true rather than falling off
2219 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
2222 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
2224 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
2225 comment describing when it should be enabled.
2226 Changed definition of USER_LABEL_PREFIX to "", to fall into line
2229 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
2231 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
2232 information ATN records.
2234 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
2236 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
2237 section for an absolute symbol in a fully linked file. Based on
2238 patch from Christian Holland <CHolland@de.lucent.com>.
2240 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
2242 * coff-m88k.c (m88k_special_reloc): Don't lose the information
2243 that a symbol is undefined.
2245 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
2247 * som.c (som_bfd_gc_sections): Define.
2249 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
2251 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
2252 overflows in ARM_26D patches, since they have already been
2253 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
2255 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
2257 * coffcode.h (coff_write_object_contents): If we have any long
2258 section names, call coff_write_symbols even if there are no
2261 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
2263 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
2264 PT_LOAD segment, rather than only setting it once for the entire
2267 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
2268 rather than ignoring every phdr with a p_paddr of 0, ignore all
2269 the phdrs if they all have a p_paddr of 0.
2271 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
2272 section was discarded from the link.
2274 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2276 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
2278 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2280 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
2281 floating point operations.
2283 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
2285 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
2288 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
2290 Merge of vax/vms (read-only) support
2291 * configure.com: Support Vax target.
2292 * makefile.vms: Support Vax target.
2293 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
2294 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
2296 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
2298 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
2300 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
2302 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
2304 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
2305 * targets.c (bfd_target_ovax_flavour): New flavour.
2306 (vms_alpha_vec): Renamed from evax_alpha_vec.
2308 (target_vector): Update accordingly.
2309 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
2311 (vax*-*-*vms*): New target.
2312 * Makefile.am: Update for renamed files. Rebuild dependencies.
2313 * bfd-in2.h: Rebuild.
2314 * configure.in, Makefile.in, aclocal.m4: Rebuild.
2316 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
2318 Based on patch from Matt Semersky <matts@scd.hp.com>:
2319 * linker.c (_bfd_generic_final_link): Force a trailing NULL
2320 pointer on abfd->outsymbols.
2321 (generic_add_output_symbol): Handle NULL sym parameter.
2323 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
2325 * elf.c (copy_private_bfd_data): Add support for changing VMA or
2328 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
2330 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
2331 when handling 32 bit immediate relocs.
2332 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
2334 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
2336 * section.c (STD_SECTION): Account for recently added gc_mark
2337 field in struct asection.
2339 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
2340 (bfd_elf32_bfd_merge_private_bfd_data): Define.
2342 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
2344 ELF Section-level Garbage Collection:
2345 * bfd.c (bfd_gc_sections): New.
2346 * aout-adobe.c: Hook to default implementation.
2347 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
2348 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
2349 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
2350 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
2351 * tekhex.c, versados.c: Likewise.
2352 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
2353 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
2355 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
2356 (bfd_generic_gc_sections): New.
2357 * section.c (SEC_KEEP): New.
2358 (asection): Add gc_mark member.
2360 * elfcode.h (elf_gc*): New name remappings.
2361 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
2362 sections to be excluded.
2363 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
2364 (elf_gc_propogate_vtable_entries_used): New.
2365 (elf_gc_smash_unused_vtentry_relocs): New.
2366 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
2367 (elf_gc_common_finalize_got_offsets): New.
2368 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
2369 * elfxx-target.h: Add and default gc hooks.
2371 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
2373 (struct elf_obj_tdata): Likewise for local_got_offsets.
2374 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
2375 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
2376 * elf64-sparc.c, elflink.h: Likewise.
2378 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
2379 (ELF_LINK_HASH_MARK): Define.
2380 (struct elf_backend_data): Add GC hooks.
2381 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
2383 * elf-m10300.c (mn10300_elf_check_relocs): New.
2384 (mn10300_elf_gc_mark_hook): New.
2385 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
2386 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
2387 (mn10300_elf_final_link_relocate): Likewise.
2388 (mn10300_elf_relocate_section): Likewise.
2389 (elf_backend_can_gc_sections): Define.
2390 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
2391 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
2392 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
2393 (mips_info_to_howto_rel): Likewise.
2394 (mips_elf_relocate_section): Likewise.
2395 (mips_elf_check_relocs): Likewise.
2396 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
2397 (elf_backend_can_gc_sections): Define.
2398 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
2399 (ppc_elf_howto_raw): Handle them.
2400 (ppc_elf_reloc_type_lookup): Likewise.
2401 (ppc_elf_relocate_section): Likewise.
2402 (ppc_elf_check_relocs): Reference count .got and .plt entires.
2403 Handle new vtable relocs.
2404 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
2405 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
2406 (elf_backend_can_gc_sections): Define.
2408 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
2410 * archures.c (bfd_mach_mn10300): Define.
2411 * elf-m10300.c: Include elf/mn10300.h
2412 (elf_mn10300_mach): New function.
2413 (_bfd_mn10300_elf_final_write_processing): Likewise.
2414 (_bfd_mn10300_elf_object_p): Likewise.
2415 (elf_backendfinal_write_processing): Define.
2416 (elf_backend_object_p): Likewise.
2418 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
2420 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
2423 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
2425 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
2426 link_next field, not the next field.
2428 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
2430 * elf.c (map_sections_to_segments): Check the section address
2431 against the phdr size both with and without a modulo of
2434 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
2436 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
2437 linker created empty input section if the output section has the
2440 * elflink.h (elf_link_output_extsym): Print an error message if
2441 _bfd_elf_section_from_bfd_section fails.
2443 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
2446 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
2448 * elf.c (copy_private_bfd_data): Improve handling of Solaris
2449 native linker output. Avoid putting an empty section in more than
2452 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
2454 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2455 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2457 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
2459 * elf.c (swap_out_syms): New arg relocatable_p.
2460 Don't add section VMA to symbols for relocatable output.
2461 (_bfd_elf_compute_section_file_positions): Update call to
2464 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
2466 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
2467 against 'addend' be signed rather than unsigned.
2469 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
2471 * elf32-m32r.c: Add prototyps for static functions.
2473 * coff-arm.c: Add prototypes for static functions.
2475 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
2477 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
2478 LMA is used to order sections in a segment.
2480 * elf32-v850.c: Add prototypes for static functions.
2481 Change type of addend parameter to bfd_vma in various functions.
2483 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
2485 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
2486 complain_overflow_signed instead of complain_overflow_bitfield.
2488 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2490 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
2491 when comparing against 0.
2493 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
2495 * Makefile.am (config.status): New target.
2496 * Makefile.in: Rebuild.
2498 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
2500 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
2501 error if previous object endianness doesn't match current object.
2503 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
2505 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
2506 _bfd_elf_print_private)bfd_data ().
2508 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
2510 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
2512 (elf_link_add_object_symbols): Set type_change_ok and
2513 size_change_ok before calling elf_merge_symbol.
2515 * elf32-mips.c (mips_elf_relocate_section): If we issue an
2516 undefined symbol error, don't also issue an overflow error.
2518 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
2520 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
2521 R_PPC_LOCAL24PC relocation should be local; if not, print an error
2522 message instead of crashing.
2524 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
2526 * archures.c (bfd_mach_cpu32): Define.
2527 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
2529 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
2530 * ieee.c: Include <ctype.h>.
2531 (ieee_object_p): Parse out process ID string to make it more
2532 likely to be acceptable for bfd_scan_arch.
2533 * bfd-in2.h: Rebuild.
2535 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
2537 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
2538 _bfd_elf_print_private_bfd_data() so that the program header will
2541 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
2543 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
2544 0x68. Reindent. Add some comments.
2546 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
2548 * elf.c (copy_private_bfd_data): Adjust physical address of
2549 segment in output BFD to contain LMAs of its sections.
2551 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
2553 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
2554 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
2555 endian data 32 bit relocations.
2556 (elf32_sparc_merge_private_bfd_data): Check if linking little
2557 endian objects with big endian objects.
2558 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
2559 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
2560 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
2562 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
2563 * archures.c (bfd_mach_sparc_sparclite_le): New.
2564 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
2566 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
2568 * peicode.h (add_data_entry): Fix precedence of operators in if ()
2571 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
2573 * bfd-in.h: Move over patch to bfd-in2.h.
2575 * reloc.c (bfd_check_overflow): Add casts before shifts which may
2577 (_bfd_relocate_contents): Likewise.
2579 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
2581 * peicode.h (add_data_entry): If the section has no private data
2582 then do not create a Data Dictionary entry for it.
2584 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
2586 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
2587 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
2588 elf64_alpha_size_got_sections): Rewrite, handling multiple got
2589 subsections during relaxation more correctly.
2591 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
2593 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
2594 Add extra argument to bfd_arm_process_before_allocation ().
2595 * bfd-in.h: Reflect changes made in bfd-in2.h.
2596 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
2597 coff class of a BFD symbol.
2598 * coff-arm.c: Add support for interworking between Thumb code and
2599 non-interworking aware ARM code.
2601 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
2603 * po/Make-in (install-info): New target.
2605 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
2607 * filemode.c: Remove; not used.
2609 If sysdep.h includes a header file, don't include it again:
2610 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
2612 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
2614 * archive.c: Don't include <string.h> or <errno.h>.
2615 * evax-alpha.c; Don't include <stdio.h>.
2616 * evax-egsd.c: Likewise.
2617 * evax-etir.c: Likewise.
2618 * evax-misc.c: Likewise.
2619 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
2620 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
2622 * hpux-core.c: Likewise.
2623 * netbsd-core.c: Likewise.
2625 * libbfd.c: Don't include <sys/types.h>.
2626 * nlmcode.h: Don't include <string.h>.
2627 * osf-core.c: Don't include <string.h> or <stdio.h>.
2628 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
2629 <errno.h>, or <unistd.h>.
2630 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
2632 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
2634 * configure.com: If the version number can not be found in
2635 configure.in, set it to "unknown" rather than "2.8.1".
2637 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
2639 * elf32-mips.c (elf_mips_mach): New.
2640 (_bfd_mips_elf_object_p): Use elf_mips_mach.
2641 (_bfd_mips_elf_final_write_processing): Use the names
2642 of machines, rather than the numbers. Set both the ARCH
2643 and MACH in e_flags. Handle a few more specific machines.
2644 (_bfd_mips_elf_merge_private_bfd_data): Merge both
2645 EF_MIPS_ARCH and EF_MIPS_MACH.
2647 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
2649 * syms.c (bfd_is_local_label): Revert last change.
2650 * srec.c (srec_write_symbols): Discard debugging symbols.
2652 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
2654 * som.c: Include <ctype.h>.
2655 * som.h: Don't include sysdep.h.
2657 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
2659 * libbfd.h: Rebuilt.
2660 * libbfd-in.h: Removed gettext includes and defines.
2661 * sysdep.h: Moved gettext-related includes and defines here.
2663 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
2665 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
2666 an ad-hoc test. Kill bogus #if 0 code.
2667 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
2669 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
2671 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
2672 when generating a normal executable for a symbol defined in a
2673 regular file. When copying a reloc into the output file, adjust
2674 the addend for a PC relative reloc against a global symbol.
2676 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
2678 * libbfd.h: Rebuilt.
2679 * libbfd-in.h (_): Define as dgettext.
2681 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
2683 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
2685 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
2686 when declaring parameter types.
2687 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
2689 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
2691 * config.bfd: If we include any ELF targets in targ_defvec and/or
2692 targ_selvecs, then add the generic ELF targets to targ_selvecs.
2693 * elf32-gen.c (dummy): New static const variable.
2694 (elf_generic_info_to_howto): New static function.
2695 (elf_generic_info_to_howto_rel): New static function.
2696 (elf_info_to_howto): Define as elf_generic_info_to_howto.
2697 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
2698 * elf64-gen.c: Same changes as elf32-gen.c.
2699 * elfcode.h (elf_object_p): For the generic target, ignore a
2700 failure of bfd_default_set_arch_mach. Fix indentation a bit.
2702 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
2704 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
2705 * configure: Rebuild.
2707 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
2709 * config.bfd: Update OSR5/Unixware patterns.
2711 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
2713 * elf.c (assign_file_positions_for_segments): Allow for holes
2714 between sections added by a link script.
2716 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
2718 * configure.in: Change version number to 2.9.4
2719 * configure: Rebuild.
2721 Based on patch from H.J. Lu <hjl@gnu.org>:
2722 * elf.c (bfd_elf_get_bfd_needed_list): New function.
2723 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
2724 * bfd-in2.h: Rebuild.
2726 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
2728 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
2731 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
2733 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
2734 (elf64_alpha_relax_section): Fill them in.
2735 (elf64_alpha_relax_opt_call): Implement more than a stub.
2736 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
2737 alignment on .scommon.
2738 (elf64_alpha_merge_gots): Merge use counts as well.
2740 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
2742 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
2743 for calculating a local symbol's address.
2744 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
2745 Set the .got's cooked size as well as the raw size.
2747 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
2749 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
2750 internationalisation of printed information.
2752 * coff-arm.c (coff_arm_print_private_bfd_data): Add
2753 internationalisation of printed information.
2755 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
2757 * syms.c (struct indexentry): Change directory_name, file_name,
2758 and function_name fields to char *.
2759 (struct stab_find_info): Change cached_file_name field to char *.
2761 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
2763 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
2765 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
2767 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
2769 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
2771 * Makefile.am (install-data-local): Make $(includedir).
2772 * Makefile.in: Rebuild.
2774 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
2776 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
2778 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
2780 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
2781 * Makefile.in: Rebuild.
2783 * bfd-in2.h: Rebuild for Nick's changes.
2785 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
2787 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
2788 change wrt length == max_namelen.
2790 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
2792 * Many files: Added gettext invocations around user-visible
2794 * libbfd-in.h: Added gettext includes and defines.
2795 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
2796 HAVE_LC_MESSAGES): Define.
2797 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
2799 * Makefile.am (SUBDIRS): Added po.
2800 (POTFILES): New macro.
2801 (po/POTFILES.in): New target.
2802 (SOURCE_HFILES): New macro.
2804 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
2806 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2808 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
2809 NT_PRSTATUS note section encountered, it contains the status of
2810 the currently executing thread when the core file was written.
2812 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
2814 * libcoff.h: Add extra parameter to
2815 bfd_coff_link_output_has_begun overrideable function.
2816 * cofflink.c: Pass extra parameter to
2817 bfd_coff_link_output_has_begun function.
2818 * bfd-in.h: Add prototypes for exported ARM interworking
2820 * peicode.h: ARM specific code reorganised to conform to BFD
2822 * coffcode.h: ARM specific code reorganised to conform to BFD
2824 * coff-arm.c: Code reorganised to conform to the BFD coding
2825 conventions. Global variables have been moved into an ARM
2826 specific hash table structure and a new function:
2827 bfd_arm_get_bfd_for_interworking() has been created which is
2828 called from the linker scripts.
2830 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
2832 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
2834 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
2835 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
2836 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
2837 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
2839 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
2841 * config.bfd: Added sparc86x support.
2843 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
2845 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
2846 an out of range pc-relative jump/call to an undefined weak symbol.
2848 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
2850 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
2853 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
2855 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
2856 an error other than bfd_error_system_call, set the error to
2857 bfd_error_wrong_format.
2859 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
2860 bfd_elf32_powerpcle_vec.
2862 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
2863 program segments are zero, don't set p_paddr_valid.
2865 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
2867 * elf64-alpha.c: Initial implementation of relaxation --
2868 (struct alpha_elf_link_hash_entry): Add use_count member.
2869 (elf64_alpha_check_relocs): Initialize and increment it.
2870 (elf64_alpha_can_merge_gots): Check it when considering merging.
2871 (elf64_alpha_merge_gots): Drop entries with zero use.
2872 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
2873 (elf64_alpha_always_size_sections): Split out got sizing ...
2874 (elf64_alpha_size_got_sections): ... here. New function.
2875 (elf64_alpha_relax_find_reloc_ofs): New function.
2876 (elf64_alpha_relax_with_lituse): Likewise.
2877 (elf64_alpha_relax_without_lituse): Likewise.
2878 (elf64_alpha_relax_opt_call): Likewise.
2879 (elf64_alpha_relax_section): Likewise.
2880 (elf64_alpha_add_symbol_hook): Likewise.
2881 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
2882 (elf64_alpha_relocate_section): Likewise.
2883 (bfd_elf64_bfd_relax_section): Define.
2884 (elf_backend_add_symbol_hook): Likewise.
2886 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
2888 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
2889 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
2890 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
2892 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
2894 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
2895 * configure: Rebuild.
2897 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
2899 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
2900 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
2901 * configure.in: Define and substitute WIN32LDFLAGS and
2903 * aclocal.m4: Rebuild with new libtool.
2904 * configure, Makefile.in: Rebuild.
2906 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
2908 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
2909 before any other symbols in the same section.
2911 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
2913 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
2916 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
2918 * dwarf2.c (comp_unit): Move it earlier in the source. Add
2920 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
2921 Use addr_size for address size, rather than sizeof(bfd_vma).
2922 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
2923 Fix call to read_address.
2924 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
2925 Scrap other unneeded arguments. Fix call to read_address.
2926 (scan_unit_for_functions): Fix call to read_attribute.
2927 (parse_comp_unit): We now handle more values for addr_size.
2928 Set addr_size in unit. Fix call to read_attribute and
2931 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
2933 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
2935 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
2937 * archures.c (bfd_default_scan): Add m68k cases back to default
2938 switch, reverting patch of March 25, since IEEE support depends
2941 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
2943 * Makefile.am (diststuff): New target.
2944 * Makefile.in: Rebuild.
2946 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
2948 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
2949 som_offset when we have an extended name table.
2951 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
2953 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
2955 * Makefile.in: Rebuild.
2957 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2959 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
2960 symbols when creating a shared library.
2961 (elf_m68k_adjust_dynindx): New function, used by above code.
2962 (elf_m68k_finish_dynamic_sections): Initialize the section
2964 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
2966 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
2968 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
2971 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2973 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
2976 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
2978 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
2981 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
2983 * configure.in: Set version to 2.9.1.
2984 * configure: Rebuild.
2986 * Branched binutils 2.9.
2988 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
2990 * syms.c (ENABLE_CACHING): Define.
2991 (struct indexentry): Define.
2992 (struct stab_cache): Remove.
2993 (cmpindexentry): New static function.
2994 (struct stab_find_info): Add new fields: indextable,
2995 indextablesize, cached_indexentry, cached_offset, cached_stab, and
2996 cached_file_name. Remove fields: file_cache, function_cache, and
2998 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
2999 index table and search it.
3001 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
3003 * elf.c (_bfd_elf_copy_private_section_data): Call
3004 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
3006 * cpu-mips.c: Remove trailing comma at end of enumeration list.
3008 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
3010 * coff-arm.c: Define all globally visible variables and functions
3011 only when COFF_WITH_PE is not defined.
3012 * configure.in (armpe_little_vec, armpe_big_vec): Add
3014 * configure: Rebuild.
3016 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
3018 Fix some gcc -Wall warnings:
3019 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
3020 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
3021 * archures.c (bfd_default_scan): Likewise.
3022 * bfd.c (bfd_scan_vma): Likewise.
3023 * binary.c (mangle_name): Likewise
3024 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
3025 * coff-sh.c (sh_relocate_section): Likewise.
3026 * coff-stgo32.c (create_go32_stub): Likewise.
3027 * coffcode.h (coff_slurp_line_table): Likewise.
3028 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
3029 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
3030 (assign_file_positions_for_segments): Likewise.
3031 * elf32-mips.c (mips_elf_relocate_section): Likewise.
3032 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
3033 * oasys.c (oasys_write_sections): Likewise.
3034 * ppcboot.c (ppcboot_object_p): Likewise.
3035 (mangle_name): Likewise.
3036 * riscix.c (riscix_fix_pcrel_26): Likewise.
3037 * srec.c (srec_scan): Likewise.
3038 * stabs.c (_bfd_write_section_stabs): Likewise.
3039 * sunos.c (sunos_add_dynamic_symbols): Likewise.
3040 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
3041 switch. Declare parameters for function pointers.
3042 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
3044 * elf.c (elf_sort_sections): Likewise.
3045 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
3046 Add default cases to switches.
3047 (coff_arm_relocate_section): Remove unused local variables.
3049 (coff_arm_bfd_set_private_flags): Change flag variable to type
3051 * coff-mips.c (mips_relocate_section): Initialize use_lo.
3052 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
3053 (dump_toc): Change cat to const, and initialize it.
3054 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
3055 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
3056 (sh_elf_relocate_section): Initialize r_symndx.
3057 * coffcode.h (coff_compute_section_file_positions): Only declare
3058 old_sofar if ALIGN_SECTIONS_IN_FILE.
3059 (coff_write_object_contents): Initialize csym.
3060 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
3061 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
3063 * dwarf2.c: Include libiberty.h.
3064 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
3065 (decode_line_info): Remove unused local variables.
3066 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
3067 (m32r_elf_relocate_section): Likewise.
3068 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
3069 (v850_elf_reloc): Likewise.
3070 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
3071 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
3072 * elf.c (assign_file_positions_for_segments): Always set adjust.
3073 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
3074 parenthesize expression.
3075 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
3076 (m32r_elf_object_p): Return a value.
3077 (m32r_elf_print_private_bfd_data): Change fprintf format string.
3078 * elf32-mips.c (mips_elf_final_link): Initialize last.
3079 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
3080 * elf32-v850.c (v850_elf_object_p): Return a value.
3081 (v850_elf_print_private_bfd_data): Change fprintf format string.
3082 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
3084 * elflink.h (elf_link_add_object_symbols): Change vernum to
3085 unsigned int, and initialize it. Change fprintf format string.
3086 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
3087 when setting or comparing to soname_indx.
3088 (elf_create_pointer_linker_section): Change num_symbols to
3090 * libcoff-in.h (coff_data_type): Change flags to flagword.
3091 * peicode.h (pe_print_idata): Initialize idx. Change j to
3092 bfd_size_type. Initialize hint_member. Remove useless test to
3094 (pe_print_edata): Change num_functions and num_names in struct
3095 EDT_type to unsigned long. Remove cast. Change fprintf format
3097 * ppcboot.c (ppcboot_object_p): Change i to size_t.
3098 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
3100 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
3101 int *. Update uses. Change j to long.
3102 * bfd-in2.h, libcoff.h: Rebuild.
3104 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
3106 * elf32-v850.c Remove definition of USE_REL.
3107 (v850_elf_info_to_howto_rela): New function.
3108 (v850_elf_perform_relocation): Renamed from
3109 v850_elf_store_addend_in_insn. Removed replace argument.
3110 (v850_elf_reloc): store the relocation in the addend field instead
3112 (v850_elf_final_link_relocate): Now calls
3113 v850_elf_perform_relocation.
3114 (v850_elf_relocate_section): Remove code to generate REL
3117 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
3119 * coffcode.h (coff_new_section_hook): Set the type and storage
3120 class in the native symbol information allocated for a new section
3123 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
3125 * peicode.h: Chain together calls to
3126 coff_bfd_copy_private_bfd_data and
3127 coff_bfd_print_private_bfd_data.
3129 * coff-arm.c: Add prototypes for
3130 coff_arm_bfd_print_private_bfd_data and
3131 coff_arm_bfd_copy_private_bfd_data.
3133 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
3135 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
3138 * peicode.h: Call arm-coff private data functions after handling
3141 * coff-arm.c: Turn statics into globals so that they can be shared
3142 both pe and pei backends.
3144 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
3146 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
3148 (sunos_write_object_contents): Likewise.
3149 * aoutx.h (NAME(aout,machine_type)): Likewise.
3150 * coffcode.h (coff_set_arch_mach_hook): Likewise.
3152 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3154 * archures.c (bfd_mach_m68*): Add definitions for various m68k
3156 (bfd_default_scan): Remove m68k special cases.
3157 * bfd-in2.h: Rebuild.
3158 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
3160 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
3161 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
3163 (bfd_m68k_arch): Set mach field to zero to signal no explicit
3164 selection, change printable_name to just "m68k" and make that the
3165 default instead of m68k:68020.
3167 * aout-tic30.c (NAME): Define this to avoid multiple definitions
3169 (MY_get_section_contents): Define as aout_32_get_section_contents
3170 rather than NAME(aout,get_section_contents).
3172 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
3174 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
3175 and call bfd_default_set_arch_mach to do the real work.
3177 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
3179 * bout.c (BALX): Include return register g14 as part of the insn.
3181 (calljx_callback): Use it.
3183 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
3185 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
3186 * libbfd.h: Rebuild.
3188 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
3189 byte_count to unsigned int.
3190 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
3191 unused local variables.
3193 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
3194 variables er and er1.
3196 * cpu-v850.c: Include <ctype.h>.
3197 (scan): Case isdigit argument to unsigned char.
3199 From Yan Meroth <YAN.MEROTH@st.com>:
3200 * ihex.c (ihex_scan): Add extbase variable so that getting an
3201 extended linear address record does not ignore any previous
3203 (ihex_write_object_contents): When writing out an extended linear
3204 address record, zero out any previous extended address.
3206 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
3208 * ieee.c (do_one): Check section before dereferencing it.
3209 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
3210 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
3212 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
3214 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
3216 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
3218 * coff-arm.c: Add interworking functions to pe backends.
3220 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
3222 * configure.in: Use AM_DISABLE_SHARED.
3223 * aclocal.m4, configure: Rebuild with libtool 1.2.
3225 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
3227 * coff-arm.c (coff_arm_relocate_section): Better error messages
3228 when interowrking conflucts occur. Courtesy of Jonathan Walton
3230 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
3231 relocations. Patch courtesy of Jonathan Walton and Tony
3234 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
3236 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
3237 part of Feb 22 change controling when to override the existing
3238 symbol with the .plt entry.
3240 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
3242 * config.bfd (targ_cpu): Add thumb-pe target.
3244 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
3245 functions in PE build.
3247 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
3249 * config.bfd (sparclite-*-elf*): Added.
3251 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
3253 * configure.in: Add elf.lo to elf shell variable.
3254 * Makefile.am (BFD_LIBS): Remove elf.lo.
3255 (BFD_LIBS_CFILES): Remove elf.c.
3256 (BFD32_BACKENDS): Add elf.lo.
3257 (BFD32_BACKENDS_CFILES): Add elf.c.
3258 * configure, Makefile.in: Rebuild.
3260 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
3262 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
3263 relocation against a now-local symbol should not have a dynamic
3266 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
3268 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
3270 (pe_print_private_bfd_data): Print PE flags. From Mikey
3271 <jeffdb@netzone.com>.
3273 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
3275 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
3276 a plt entry when we can determine that we authoritatively define
3279 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
3281 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
3282 don't actually use trad-core, but a SunOS-style core file handled
3284 * hosts/sparclinux.h: Remove.
3286 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
3288 * peicode.h (pe_print_idata): If there is no .idata section, look
3289 for the import tables in some other section. Make the initial
3290 label line up better with the data. Print the import address
3291 table even if there is no import name table. If the import
3292 address table holds actual addresses, print them.
3294 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
3296 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
3297 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
3298 bfd_error_system_call.
3300 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
3302 * Makefile.am (AUTOMAKE_OPTIONS): Define.
3303 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
3305 From H.J. Lu <hjl@gnu.org>:
3306 * Makefile.am (libbfd_la_LDFLAGS): Define.
3307 * Makefile.in: Rebuild.
3309 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
3311 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3312 * netbsd.h (MACHTYPE_OK): Define.
3313 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
3314 calling N_SET_MACHTYPE, rather than having a switch.
3315 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
3317 * i386netbsd.c (MACHTYPE_OK): Don't define.
3318 (DEFAULT_MID): Define.
3319 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
3320 (MACHTYPE_OK): Don't define.
3321 (DEFAULT_MID): Define.
3322 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
3323 (DEFAULT_MID): Define.
3324 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
3325 (DEFAULT_MID): Define.
3326 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
3327 (DEFAULT_MID): Define.
3329 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3330 * vaxnetbsd.c: New file.
3331 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
3332 rather than netbsd_core.
3333 * targets.c (vaxnetbsd_vec): Declare.
3334 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
3335 defined, add netbsd_core_vec.
3336 * configure.in: Set COREFILE for alpha*-*-netbsd* and
3337 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
3338 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
3339 * config.bfd (alpha*-*-netbsd*): New target.
3340 * Makefile.am: Rebuild dependencies.
3341 (BFD32_BACKENDS): Add vaxnetbsd.lo.
3342 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
3343 * configure, Makefile.in: Rebuild.
3345 * configure.host: Remove the old shared library build stuff. We
3346 now use libtool instead.
3348 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
3350 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
3352 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
3354 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
3355 * configure: Rebuild.
3357 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
3358 * elf32-v850.c (remember_hi16s_reloc): New function.
3359 (find_remembered_hi16s_reloc): New function.
3360 (v850_elf_store_addend_in_insn): Use the above new functions to
3361 match up HI6S relocs with LO16 relocs.
3363 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
3365 * configure.in: Change -linux* to -linux-gnu*.
3366 * config.bfd, configure.host: Likewise.
3367 * configure: Rebuild.
3369 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
3371 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
3372 LO16/HI16S bug and improve comments about what is going on.
3374 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
3376 * configure, aclocal.m4: Rebuild with new libtool.
3378 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
3380 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
3381 when merging v850 code into v850e/v850ea code. Do not initialise
3382 output flags if the input is the default architecture.
3384 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
3386 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
3387 get the size from bfd_arch_bits_per_address instead of directly
3390 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
3392 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
3393 to wrap, just return all 1's bits instead.
3394 * libbfd.h: Regenerate.
3396 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
3398 * coff-i386.c (coff_pe_i386_relocate_section): New static function
3400 (coff_relocate_section): If COFF_WITH_PE, define as
3401 coff_pe_i386_relocate_section.
3402 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
3403 skip empty sections, to match coff_write_object_contents.
3405 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
3406 rather than swapping out r_offset twice. From Luke Deller
3407 <luked@cse.unsw.edu.au>.
3409 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
3411 * configure.in: Set libtool_enable_shared rather than
3412 libtool_shared. Remove diversion hack.
3413 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
3416 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
3418 * syms.c (struct stab_cache): Define.
3419 (struct stab_find_info): Remove cached_offset, cached_stab,
3420 cached_str, and cached_stroff fields. Add file_cache,
3421 function_cache, and line_cache fields.
3422 (_bfd_stab_section_find_nearest_line): Use extensive caching to
3425 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
3427 * peicode.h (pe_print_idata): Check for import of ordinal rather
3429 (pe_print_edata): If there is no .edata section, look for the
3430 export data in some other section.
3432 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
3434 * configure.in: Change version to 2.8.4.
3435 * configure: Regenerated.
3437 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
3439 Add tms320c30 support:
3440 * cpu-tic30.c: New file.
3441 * aout-tic30.c: New file.
3442 * coff-tic30.c: New file.
3443 * archures.c (bfd_arch_tic30): Define.
3444 (bfd_tic30_arch): Declare.
3445 (bfd_archures_list): Add bfd_tic30_arch.
3446 * targets.c (bfd_target_vector): Add tic30_aout_vec and
3448 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
3449 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
3450 (coff_set_flags): Likewise.
3451 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
3452 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
3453 * Makefile.am: Rebuild dependencies.
3454 (ALL_MACHINES): Add cpu-tic30.lo.
3455 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
3456 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
3457 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
3458 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
3460 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
3462 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
3463 to lag behind LO16 reloc by a couple of instructions.
3465 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
3467 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
3468 make to reexamine the file timestamp.
3469 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
3471 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
3474 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
3476 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
3477 to create .dynsbss and .rela.sbss sections.
3478 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
3479 copied from dynamic objects into .sbss.
3480 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
3481 use it. Correct typo of .rela.sdata2.
3482 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
3483 put the data, which may now be in .sbss.
3484 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
3485 (elf_backend_create_dynamic_sections): Define as
3486 ppc_elf_create_dynamic_sections.
3488 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
3489 against _GLOBAL_OFFSET_TABLE_.
3490 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
3491 shared libraries which refer to local symbols. Make sure that the
3492 test for allocating space for a reloc in a shared object is the
3493 same as the test for emitting a reloc.
3495 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
3497 * config.bfd (i[3456]-*-mingw32*): New target.
3498 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
3499 * aclocal.m4, configure: Rebuild.
3501 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
3503 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
3506 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
3508 Sparc v9 ABI compliant PLT:
3509 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
3510 (plt_templates, sparc64_elf_build_plt_entry): Delete.
3511 (LARGE_PLT_THRESHOLD): New define.
3512 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
3513 (sparc64_elf_build_plt): New function.
3514 (sparc64_elf_plt_entry_offset): Likewise.
3515 (sparc64_elf_plt_ptr_offset): Likewise.
3516 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
3517 contain the index for convenience. Skip the initial entries
3519 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
3520 memory for the benefit of .rela.plt.
3521 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
3522 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
3523 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
3524 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
3525 Call sparc64_elf_build_plt.
3526 (elf_backend_want_got_plt): No.
3527 (elf_backend_plt_readonly): No.
3528 (elf_backend_plt_alignment): 8.
3530 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
3531 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
3532 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
3535 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
3537 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
3539 * cpu-mips.c (arch_info_struct): Add mips variants.
3540 * bfd-in2.h: Rebuilt.
3542 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
3544 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
3547 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
3549 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
3550 (i[3456]86sco3.2v5*coff): New target.
3552 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
3554 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
3556 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
3558 * bfd.c (bfd_get_error_handler): Add orthogonal function.
3559 * bfd-in2.h: Regenerate.
3561 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
3563 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
3565 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
3567 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
3568 adjust addend for an output common symbol (from Jimmy Blair
3569 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
3570 defined symbol to counteract adjustment made in generic relocation
3573 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
3575 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
3577 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
3578 (GET_SCNDHR_NLNNO): Likewise.
3580 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
3582 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
3584 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
3586 * elf32-m32r.c: Add macros to handle NOP insertion.
3588 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
3590 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
3591 (xcoff_mark): Likewise.
3592 (xcoff_build_ldsyms): Mark absolute symbols.
3594 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
3596 * bout.c (b_out_write_object_contents): Sort symbols before output
3597 to keep {CALL,BAL}NAME symbols adjacent.
3598 (b_out_symbol_cmp): New function.
3600 For older changes see ChangeLog-9697
3606 version-control: never