1 1999-06-03 Ian Lance Taylor <ian@zembu.com>
3 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
5 (bfd_elf32_arm_process_before_allocation): Likewise.
8 1999-06-03 David Mosberger <davidm@hpl.hp.com>
10 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
11 track of end_sequence markers.
12 (add_line_info): Add END_SEQUENCE arg.
13 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
14 debug-line info---it doesn't work right if a compilation unit
15 consists of multiple discontiguous code-sequences. It would be
16 worthwhile to optimize for the common case where a compilation
17 unit results in a contiguous set of code sequences, but this is
18 quite tricky to get right for arbitrary DWARF2 files.
19 (lookup_address_in_line_info_table): Don't use the last line entry
20 for a compilation unit for anything with an address higher than
21 this line entry. Also, check for end_sequence markers to
22 correctly handle discontinuities.
23 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
24 compilation units, check all compilation units with each->high==0
25 just like when reading compilation units.
27 * dwarf2.c (decode_line_info): Initialize table->files and
28 table->last_line to NULL to avoid segfaults due to random
29 values in these members.
30 (concat_filename): Check for out-of-range file number before
31 indexing filename table. Segfaults suck.
33 * dwarf2.c (decode_line_info): Don't truncate address to least
34 significant 32 bits (breaks 64 bit targets).
35 (lookup_address_in_function_table): Ditto.
36 (comp_unit_contains_address): Ditto.
38 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
40 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
41 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
42 (mips_elf64_howto_table_rela): Likewise.
44 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
46 (elf_slurp_reloc_table): Here. Use it to handle the case where a
47 single section has two associated relocation sections.
49 1999-06-02 Mark Salter <msalter@cygnus.com>
51 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
54 1999-06-02 Nick Clifton <nickc@cygnus.com>
56 * pe-arm.c: Rename global arm interworking functions to avoid name
57 collision when all targets BFD is built.
60 1999-05-31 Mark Mitchell <mark@codesourcery.com>
62 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
63 may_use_rel_p, may_use_rela_p, default_use_rela_p.
64 (bfd_elf_section_data): Add use_rela_p.
65 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
66 (_bfd_elf_new_section_hook): Likewise.
67 (elf_fake_sections): Use may_use_rela_p, etc., instead of
69 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
70 * elfcode.h (write_relocs): Determine whether or not use rela
71 relocs based on the relocation section header.
72 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
73 instead of use_rela_p.
74 * elfxx-target.h (elf_backend_may_use_relp): New macro.
75 (elf_backend_may_use_rela_p): Likewise.
76 (elf_backend_default_use_rela_p): Likewise.
77 (elfNN_bed): Use them.
79 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
81 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
83 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
85 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
86 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
87 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
88 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
89 * bfd-in2.h: Regenerated.
91 * elf32-mips.c (mips_info_to_howto_rela): New function.
92 (USE_REL): Adjust for new conventions.
93 (MINUS_ONE): New macro.
94 (elf_mips_howto_table): Add R_MIPS_SUB.
95 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
97 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
98 .MIPS.content section.
99 (_bfd_mips_elf_fake_sections): Treat all sections that begin
100 with .MIPS.content as .MIPS.content sections. Set
101 SHF_MNIPS_NOSTRIP for such section.
102 (elf_info_to_howto): Define to mips_info_to_howto_rela.
103 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
104 MIPS_GOT_OFST, and MIPS_GOT_DISP.
106 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
108 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
111 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
114 1999-05-30 Philip Blundell <philb@gnu.org>
116 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
117 1993-03-25 (!!). Take into account the bitmasks for the reloc so
118 the addend does not overflow into the rest of the word.
120 1999-05-29 Nick Clifton <nickc@cygnus.com>
122 * bfd-in.h: Amend prototype for
123 bfd_elf32_arm_process_before_allocation .
124 * bfd-in.h: Regenerate.
126 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
127 elements in a fixed sized array.
128 (ARM_ELF_ABI_VERSION): Define.
129 (ARM_ELF_OS_ABI_VERSION): Define.
130 (R_ARM_THM_ABS5): Fix rightshift and size.
131 (R_ARM_THM_PC22): Fix size.
132 (R_ARM_PLT32): Define Howto.
133 (find_howto): New function: Locate a howto based on a reloc
135 (elf32_arm_info_to_howto): Use find_howto if necessary.
136 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
137 bfd_reloc_code_real_type.
138 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
139 and BFD_RELOC_VTABLE_ENTRY.
140 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
142 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
143 elements in a fixed sized array.
144 (ARM_ELF_ABI_VERSION): Define.
145 (ARM_ELF_OS_ABI_VERSION): Define.
146 (R_ARM_THM_ABS5): Fix rightshift and size.
147 (R_ARM_THM_PC22): Fix size.
148 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
149 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
150 bfd_reloc_code_real_type.
152 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
153 no_pipeline_knowledge.
154 (elf32_arm_link_hash_create): Initialise new field to zero.
155 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
156 no_pipeline_knowledge. Use this parameter to initialise the field
157 in the globals data structure.
158 (elf32_arm_final_link_relocate): Only add in pipeline offset if
159 no_pipeline_knowledge is false and the binary is from an old
161 (elf32_arm_merge_private_data): Generate an error if an attempt is
162 made to linl together big endian and little endian code.
163 (elf32_arm_post_process_headers): New function: Initialise the
164 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
166 (elf_backend_post_process_headers): Define.
168 1999-05-28 Nick Clifton <nickc@cygnus.com>
170 * elf-bfd.h (struct elf_backend_data): Add new field:
171 elf_backend_post_process_headers.
173 * elfxx-target.h (elf_backend_post_process_headers): Define to
174 NULL if not already defined.
175 (elfNN_bed): Initialise elf_backend_post_process_headers field.
177 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
179 (_bfd_elf_compute_section_file_positions): Call
180 elf_backend_post_process_headers if defined.
182 1999-05-28 Ian Lance Taylor <ian@zembu.com>
184 * configure.in: Check whether getuid and getgid exist.
185 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
186 HAVE_GETGID are not defined, respectively.
187 (bfd_write_armap): Don't special case on _WIN32 for getuid and
189 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
190 * configure, config.in: Rebuild.
192 1999-05-28 Martin Dorey <mdorey@madge.com>
194 * elf32-i960.c: New file.
195 * elf.c (prep_headers): Handle bfd_arch_i960.
196 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
197 * config.bfd (i960-*-elf*): New target.
198 * configure.in (bfd_elf32_i960_vec): New target vector.
199 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
200 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
201 * Makefile.in, aclocal.m4, configure: Rebuild.
203 1999-05-27 Nick Clifton <nickc@cygnus.com>
205 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
207 (find_howto): New function: Find entries in the
208 elf32_arm_howto_table.
209 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
211 (elf32_arm_reloc_type_lookup): Add lookup for
214 1999-05-25 Philip Blundell <pb@nexus.co.uk>
216 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
217 (elf32_arm_link_hash_table_create): Use above function as the
218 constructor for hash table entries.
219 (elf32_arm_relocate_section): Avoid crash when there is no output
221 (elf32_arm_final_link_relocate): New parameter h.
222 (elf32_arm_relocate_section): Pass symbol hash entry to above
224 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
227 1999-05-25 Catherine Moore <clm@cygnus.com>
229 * coff-arm.c (coff_arm_relocate_section): Don't emit
230 base file entries for pc-relative values.
232 1999-05-25 DJ Delorie <dj@cygnus.com>
234 * peicode.h (coff_swap_sym_in): When we create the actual section
235 to reflect the not-there section C_SECTION symbols refer to,
236 change the symbol class to C_STAT as the section is now really
239 1999-05-24 Philip Blundell <pb@nexus.co.uk>
241 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
244 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
245 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
247 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
248 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
250 1999-05-16 Nick Clifton <nickc@cygnus.com>
252 * coff-mcore.c (in_reloc_p): Reinstate.
254 1999-05-15 Nick Clifton <nickc@cygnus.com>
256 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
257 * bfd-in2.h: Regenerate.
258 * coff-mcore.c (in_reloc_p): Remove defintion.
259 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
260 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
262 (coff_mcore_rtype_to_howto): Add special processing for
264 (coff_mcore_relocate_section): Add support for
266 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
267 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
269 (mcore_elf_relocate_section): Delete redundant case labels.
271 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
273 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
274 precedence between bit-and and comparison.
276 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
278 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
279 list of target formats (targ_selvecs).
280 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
281 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
283 1999-05-10 DJ Delorie <dj@cygnus.com>
285 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
286 reasonable mode until "ar x" is smart enough to skip it (fixes
287 gcc/libgcc.a builds on mips-ecoff targets
289 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
290 to work. Hack to support MS import libraries, which use different
291 COMDAT types than GNU.
292 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
293 to implied zero-length sections (see peicode below)
294 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
295 filename symbols, which use one *or more* auxents.
296 * coffswap.h (coff_swap_aux_in): ditto
297 * peicode.h (coff_swap_sym_in): Build the implied zero-length
300 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
302 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
305 1999-05-10 Catherine Moore <clm@cygnus.com>
307 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
308 if COFF_IMAGE_WITH_PE.
309 (bfd_arm_process_before_allocation): Likewise.
310 (bfd_arm_get_bfd_for_interworking): Likewise.
311 * coff-arm.c: Likewise.
312 * bfd-in2.h: Regenerate.
313 * configure.in (armpe_little_vec): Remove coff-arm.lo.
314 (armpe_big_vec): Likewise.
315 * configure: Rebuild.
317 1999-05-10 Nick Clifton <nickc@cygnus.com>
319 * elf.c (elf_fake_sections): Check for .rel. as start of rel
320 section, not just .rel. Same for .rela.
322 1999-05-07 Nick Clifton <nickc@cygnus.com>
324 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
325 endianism with an error message.
327 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
329 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
330 assignment from "unsigned char *" to "char *".
331 (decode_line_info): Likewise for dwarf_line_buffer assignment.
333 1999-05-05 Catherine Moore <clm@cygnus.com>
335 * coff-arm.c (coff_arm_relocate_section): Add one to
336 address of ARM_RVA32 thumb functions.
338 1999-05-05 Catherine Moore <clm@cygnus.com>
340 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
341 (elf32_m68k_copy_private_bfd_data): New.
342 (elf32_m68k_merge_private_bfd_data): New.
343 (elf32_m68k_print_private_bfd_data): New.
344 (CPU32_FLAG): Define.
345 (PLT_CPU32_ENTRY_SIZE): Define.
346 (elf_cpu32_plt0_entry): Declare.
347 (elf_cpu32_plt_entry): Declare.
348 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
349 (elf_m68k_finish_dynamic_symbol): Likewise.
350 (elf_m68k_finish_dynamic_sections): Likewise.
351 (elf_backend_plt_header_size): Remove definition.
352 (bfd_elf32_bfd_copy_private_bfd_data): Define.
353 (bfd_elf32_bfd_merge_private_bfd_data): Define.
354 (bfd_elf32_bfd_set_private_flags): Define.
355 (bfd_elf32_bfd_print_private_bfd_data): Define.
357 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
359 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
360 and R_LONG_PCREL_MODE.
362 1999-04-29 Nick Clifton <nickc@cygnus.com>
364 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
366 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
368 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
369 in relocation calculation.
371 1999-04-26 Tom Tromey <tromey@cygnus.com>
373 * aclocal.m4, configure: Updated for new version of libtool.
375 1999-04-21 Nick Clifton <nickc@cygnus.com>
377 * coff-mcore.c: Add support for mcore relocs.
379 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
381 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
382 incorrect use EF_MIPS_xxBITPTRS.
384 1999-04-18 Ian Lance Taylor <ian@zembu.com>
386 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
389 * bfd-in2.h: Rebuild.
392 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
394 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
395 (coff_arm_relocate_section): Add ARM26D transform. Only
396 change to ARM26D for relocateable links.
398 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
400 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
401 (bfd_elf32_bfd_print_private_bfd_data): New.
403 1999-04-15 Doug Evans <devans@casey.cygnus.com>
405 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
406 refetch addend if USE_REL, add many comments regarding current state.
407 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
408 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
409 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
410 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
412 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
414 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
415 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
417 1999-04-13 David Mosberger <davidm@hpl.hp.com>
419 * dwarf2.c (decode_line_info): Don't truncate address to least
420 significant 32 bits (breaks 64 bit targets).
421 (lookup_address_in_function_table): Ditto.
422 (comp_unit_contains_address): Ditto.
424 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
426 * coff-arm.c (arm_emit_base_file_entry): New routine.
427 (A2T3_OFFSET): Define.
428 (T2A3_OFFSET): Define.
429 (coff_arm_relocate_section): Emit base file entries for interworking
432 1999-04-13 Philip Blundell <philb@gnu.org>
434 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
435 relocs 17 through 19.
437 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
439 * elfcode.h: Remove fnmatch.h.
440 * elflink.h (elf_link_assign_sym_version): Call back to ld
441 instead of calling fnmatch.
443 * config.bfd (i?86-*-beoself): Include pe vecs.
445 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
447 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
450 1999-04-10 Richard Henderson <rth@cygnus.com>
452 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
453 when trying to resolve dynamic symbol references.
454 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
455 * elf32-mips.c (mips_elf_relocate_section): Likewise.
456 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
457 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
458 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
459 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
460 * elflink.h (elf_link_output_extsym): Likewise.
462 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
464 * section.c (_bfd_strip_section_from_output): New function moved from
465 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
466 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
467 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
468 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
469 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
470 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
471 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
474 1999-04-09 Ian Lance Taylor <ian@zembu.com>
476 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
478 1999-04-08 Nick Clifton <nickc@cygnus.com>
480 * coff-mcore.c: New File: Support for mcore-pe targets.
481 * cpu-mcore.c: New File: Support for mcore targets.
482 * elf32-mcore.c: New File: Support for mcore-elf target.
483 * pe-mcore.c: New File: Definitions for mcore-pe target.
484 * pei-mcore.c: New File: Definitions for mcore-pei target.
485 * Makefile.am: Add support for MCore targets.
486 * Makefile.in: Regenerate.
487 * config.bfd: Add support for MCore targets.
488 * configure.in: Add support for MCore targets.
489 * configure: Regenerate.
490 * archures.c: Add support for MCore architecture.
491 * bfd-in2.h: Regenerate.
492 * coffcode.h: Add support for mcore-pe targets.
493 * elf.c: Add support for mcore-elf target.
494 * reloc.c: Add support for MCore relocs.
495 * targets.c: Add support for MCore targets.
497 1999-04-07 Nick Clifton <nickc@cygnus.com>
499 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
500 R_ARM_XPC25 and R_ARM_THM_XPC22.
501 (elf32_arm_reloc_map): Remove redundant entries.
503 1999-04-06 Ian Lance Taylor <ian@zembu.com>
505 * sysdep.h (LC_MESSAGES): Never define.
507 1999-04-06 Chris Torek <torek@bsdi.com>
509 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
510 all callers. Rewrite completely.
511 (_bfd_relocate_contents): Rewrite overflow checking.
512 * bfd-in2.h: Rebuild.
514 1999-04-05 Ian Lance Taylor <ian@zembu.com>
516 From Gabriel Paubert <paubert@iram.es>:
517 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
518 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
519 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
520 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
521 * ppcboot.c (ppcboot_vec): Use little endian routines for
524 * elf.c (elfcore_strndup): Only define if it will be used.
525 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
527 (ppc_elf_check_relocs): Remove unused local i.
528 (ppc_elf_gc_mark_hook): Add default case to switch.
530 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
531 * srec.c (srec_scan): Accept \r in symbol definitions.
532 (srec_object_p): Set HAS_SYMS if we saw any symbols.
533 (symbolsrec_object_p): Likewise.
535 1999-04-04 Don Bowman <don@pixsci.com>
537 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
539 1999-04-04 Ian Lance Taylor <ian@zembu.com>
541 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
543 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
544 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
546 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
548 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
551 1999-03-31 Nick Clifton <nickc@cygnus.com>
553 * config.bfd: Add support for arm-epoc-pe target.
554 * configure.in: Add support for arm-epoc-pe target.
555 * configure: Regenerate.
556 * targets.c: Add support for arm-epoc-pe target.
557 * coff-arm.c: Allow header files to override definition of
558 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
559 * pe-arm.h: Allow previous header files to override definition of
560 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
561 * pei-arm.h: Allow previous header files to override definition of
562 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
563 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
564 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
566 1999-03-30 Nick Clifton <nickc@cygnus.com>
568 * elf.c (elf_map_symbols): Handle the case where section
569 symbols are generated for content-less sections which are
570 not mapped to the output file.
572 * linker.c: Replace direct references to fields in BFD structure
573 with accessor macros.
575 * elflink.h: Replace direct references to fields in BFD structure
576 with accessor macros.
578 1999-03-25 Philip Blundell <pb@nexus.co.uk>
580 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
582 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
583 account when adjusting section symbols during a partial link.
585 1999-03-24 Nick Clifton <nickc@cygnus.com>
587 * coff-sparc.c (struct coff_reloc_map): Change type of field
588 'bfd_reloc_val' to bfd_reloc_code_real_type.
589 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
590 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
591 * elf32-arc.c (struct arc_reloc_map): Ditto.
592 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
593 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
594 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
595 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
596 * elf32-sh.c (struct elf_reloc_map): Ditto.
597 * elf32-sparc.c (struct elf_reloc_map): Ditto.
598 * elf32-v850.c (struct v850_reloc_map): Ditto.
599 * elf64-sparc.c (struct elf_reloc_map): Ditto.
600 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
601 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
603 1999-03-17 Martin Hunt <hunt@cygnus.com>
605 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
606 function so source-level assembly works. If multiple N_SOs
607 are seen without and N_FUNs, create an indextable entry with
608 a NULL function name.
610 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
612 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
613 of certian similar cpus.
615 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
617 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
618 Add the 5000. Change the architecture for the 5400 to mips4.
619 (elf_mips_mach): Add r5000.
621 1999-03-11 Doug Evans <devans@casey.cygnus.com>
623 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
625 1999-03-11 Nick Clifton <nickc@cygnus.com>
627 * binary.c (binary_set_section_contents): Generate warning about
628 huge file offsets for any section that will occupy file space, not
629 just those that are loadable.
631 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
633 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
635 1999-02-22 Jim Lemke <jlemke@cygnus.com>
637 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
639 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
641 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
642 * elflink.h: Revert all changes since Feb 16. Instead:
643 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
644 appropriate. Copy it to version symbols.
645 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
646 symbols if appropriate.
647 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
648 symbol if appropriate.
649 (elf_link_output_extsym): If symbol is marked as undefined, and
650 has no nonweak references, mark it as weak undefined.
652 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
654 * elflink.h (elf_merge_symbol): When overriding a dynamic
655 definition with a weak undefined symbol, set NEEDS_PLT if it is a
657 (elf_link_add_object_symbols): Don't copy the other field if we
660 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
662 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
663 shared object with a weak undefined symbol.
665 1999-02-18 Nick Clifton <nickc@cygnus.com>
667 * elfarm-nabi.c: Set partial_inplace back to false.
669 1999-02-17 Nick Clifton <nickc@cygnus.com>
671 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
672 (USER_LABEL_PREFIX): Set to "_".
674 The following patches are from: Scott Bambrough
675 <scottb@corelcomputer.com>
677 * libaout.h (M_ARM6_NETBSD): Set to 143.
679 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
680 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
681 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
682 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
683 * bfd-in2.h: Regenerate.
685 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
686 'true' as REL relocs are now being used. Add new PIC relocs:
687 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
688 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
690 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
692 (elf32_arm_final_link_relocate): Change parameters so that entire
693 reloc is passed. Add support for PIC relocs.
694 (elf32_arm_relocate_section): Pass entire reloc to
695 elf32_arm_final_link_relocate.
696 (elf32_arm_check_relocs): Handle new PIC relocs.
697 (elf32_arm_adjust_dynamic_symbol): New function.
698 (elf32_arm_size_dynamic_sections): New function.
699 (elf32_arm_discard_copies): New function.
700 (elf32_arm_finish_dynamic_symbol): New function.
701 (elf32_arm_finish_dynamic_sections): New function.
702 (ELF_MAXPAGE_SIZE): Define.
703 (bfd_elf32_bfd_reloc_type_lookup): Define.
704 (elf_backend_relocate_section): Define.
705 (elf_backend_adjust_dynamic_symbol): Define.
706 (elf_backend_create_dynamic_sections): Define.
707 (elf_backend_finish_dynamic_symbol): Define.
708 (elf_backend_finish_dynamic_sections): Define.
709 (elf_backend_size_dynamic_sections): Define.
710 (elf_backend_plt_readonly): Define.
711 (elf_backend_want_got_plt): Define.
712 (elf_backend_want_plt_sym): Define.
714 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
716 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
717 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
718 (_bfd_mips_elf_fake_sections): Likewise.
720 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
722 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
723 bfd_elf32_arm_get_bfd_for_interworking,
724 bfd_elf32_arm_process_before_allocation): Define to avoid clash
727 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
728 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
729 elf32_arm_find_nearest_line): Make them static.
731 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
733 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
734 callers. Do not merge a definition from a shared object with a
735 weak undefined symbol.
736 (elf_link_add_object_symbols): Do not change the symbol type or
737 size if the old symbol overrides the new one.
739 1999-02-08 Nick Clifton <nickc@cygnus.com>
741 * config.bfd: Add support for strongarm target.
743 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
745 * elf32-m68k.c (reloc_map): Use the correct types for the struct
746 fields instead of unsigned char.
748 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
750 * Makefile.am: Rebuild dependencies.
751 * Makefile.in: Rebuild.
753 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
755 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
756 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
757 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
758 * acinclude.m4: Add comments to uses of AC_DEFINE.
759 * acconfig.h: Remove.
760 * configure: Rebuild with current autoconf/automake.
761 * aclocal.m4: Likewise.
762 * config.in: Likewise.
763 * Makefile.in: Likewise.
765 1999-02-04 DJ Delorie <dj@cygnus.com>
767 * libbfd.c (real_read): don't call fread for zero bytes. This
768 covers up a bug (or misuse of bfd) that's exposed by Solaris.
770 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
772 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
773 of a jump is in the current 256 MB region.
775 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
777 * format.c (bfd_check_format_matches): Change last patch to only
778 take effect for the binary target.
780 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
782 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
784 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
786 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
788 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
790 * format.c (bfd_check_format_matches): If the target was
791 previously specified, don't check other targets when checking for
794 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
796 * elf32-arm.h (elf32_arm_reloc_map): Removed.
797 (elf32_arm_reloc_type_lookup): Removed
798 * elfarm-nabi.c (elf32_arm_reloc_map): New.
799 (elf32_arm_reloc_type_lookup): New.
800 * elfarm-oabi.c (elf32_arm_reloc_map): New.
801 (elf32_arm_reloc_type_lookup): New.
803 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
805 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
806 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
807 * Makefile.am: Use new files.
808 * Makefile.in: Regenerate.
809 * configure.in: Use new files.
810 * configure: Regenerate.
812 1999-02-01 Nick Clifton <nickc@cygnus.com>
814 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
815 (fr30_elf_gc_sweep_hook): New function.
816 (elf_backend_can_gc_sections): Define.
818 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
820 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
821 and bfd_elf32_bigarm_oabi_vec.
823 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
825 * Makefile.am (elf32-arm-oldabi.lo): New.
826 (elf32-arm-newabi.lo): New.
827 * Makefile.in: Regenerate.
828 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
829 (arm-*-elf): Likewise.
832 * configure: Regenerate.
833 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
834 (bfd_elf32_bigarm_oabi_vec): New.
835 * elf32-arm-newabi.c: New.
836 * elf32-arm-oldabi.c: New.
837 * elf32-arm.c: Removed.
840 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
842 * binary.c (binary_set_section_contents): Omit warnings for
845 1999-01-31 Michael Meissner <meissner@cygnus.com>
847 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
850 1999-01-29 Nick Clifton <nickc@cygnus.com>
852 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
853 * dwarf2.c (read_signed_leb128): Remove unused variables.
855 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
857 * elf.c (assign_file_positions_for_segments): Only adjust
860 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
862 * binary.c (binary_set_section_contents): Don't return early for a
863 non-loadable section, in case the first section is non-loadable.
864 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
865 W. Rozycki <macro@ds2.pg.gda.pl>.
867 1999-01-28 Nick Clifton <nickc@cygnus.com>
869 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
870 R_FR30_GNU_VTENTRY relocs.
872 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
874 * elflink.h (elf_link_output_sym): Zero syms which are
875 part of sections which have been excluded.
877 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
879 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
881 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
882 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
884 1999-01-27 Nick Clifton <nickc@cygnus.com>
886 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
888 (fr30_final_link_relocate): Use computed value as result of
891 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
893 * binary.c (binary_set_section_contents): Emit warning for
894 huge file offsets due to widely-dispersed section LMAs.
896 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
898 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
899 align first section to largest section alignment, not first
902 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
904 * configure.in: Require autoconf 2.12.1 or higher.
906 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
908 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
909 * bfd-in2.h: Likewise.
910 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
912 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
914 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
915 * cpu-mips.c: Add support for and independent 4111.
916 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
917 (_bfd_mips_elf_final_write_processing):
918 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
920 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
922 * elf32-mips.c (elf_mips_abi_name): New.
923 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
925 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
927 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
928 Handle bfd_mach_mips4300.
930 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
932 * elf32-i386.c: Remove leaked development code from patch
933 1998-12-10 by Richard Henderson.
935 1998-12-10 Richard Henderson <rth@cygnus.com>
937 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
938 in debug sections for symbol defined externally.
940 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
942 * targets.c (bfd_target_vector): Remove duplicate entry for
945 1998-12-09 Nick Clifton <nickc@cygnus.com>
947 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
948 since we are using RELAs.
950 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
952 SCO Open Server Release 5 core file support, from Jouke Numan
954 * sco5-core.c: New file.
955 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
956 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
957 * Makefile.am: Rebuild dependencies.
958 (OPTIONAL_BACKENDS): Add sco5-core.lo.
959 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
960 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
961 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
962 * bfd-in2.h, configure, Makefile.in: Rebuild.
964 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
966 * config.bfd (hppa*-*-mpeix*): New target.
967 * configure.in: Add AC_HEADER_DIRENT.
968 (hppa*-*-mpeix*): New target.
969 * configure.host (hppa*-*-mpeix*): New host.
970 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
971 friends rather than just including <sys/dir.h>.
972 * som.h (struct som_symbol): Add hppa_priv_level and apto
973 tc_data. Change all users.
974 (struct somdata): Add comp_unit field.
975 (obj_som_compilation_unit): Define.
976 (bfd_som_attach_compilation_unix): Declare.
977 * som.c: Check HOST_HPPAMPEIX.
978 (struct som_misc_symbol_info): Add new field priv_level.
979 (som_object_setup): Add current_offset parameter. Change all
981 (setup_sections): Likewise.
982 (som_object_p): For EXECLIBMAGIC, read the lst header.
983 (som_write_symbol_strings): Add compilation_unit parameter.
985 (som_finish_writing): Write out compilation_unit.
986 (som_bfd_derive_misc_symbol_info): Set priv_level.
987 (som_build_and_write_symbol_table): Set xleast field to 3.
988 (som_slurp_symbol_table): Set symbol priv_level.
989 (bfd_som_attach_compilation_unit): New function.
990 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
991 priv_level into symbol_value.
992 * configure, config.in: Rebuild.
994 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
996 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
997 warning function to call _bfd_error_handler instead.
999 * libbfd.c (COERCE32): Cast through unsigned long and long to
1000 avoid bug in old version of gcc.
1002 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
1003 (elf_backend_additional_program_headers): Don't define.
1005 1998-12-08 Nick Clifton <nickc@cygnus.com>
1007 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
1008 relocations to include offset of 2 included in the insns, and the
1009 offset of the relocs within the section.
1011 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
1013 The following changes were made by David Taylor
1014 <taylor@texas.cygnus.com>, Edith Epstein
1015 <eepstein@sophia.cygnus.com>, Jim Blandy
1016 <jimb@zwingli.cygnus.com>, and Elena Zannoni
1017 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
1018 changes originally made by HP; HP did not create ChangeLog
1021 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
1022 automake macro library.
1024 * hpux-core.c (hpux_core_core_file_p): this function now
1025 understands HPUX 10.30 thread info. Yes, the thread stacks can be
1026 found in the corefile! Also, in hpux_core_core_file_p, if we
1027 encounter a section with an unknown type, don't punt. Instead,
1028 just skip it. Also, count the number of sections of known type
1029 that we encounter. If we encounter at least one good one, then
1030 we'll declare that the file is a core file. If we encounter any
1031 unknown ones but some known ones, then we'll issue a warning (but
1032 still declare it to be a core file). Also, correctly decide when a
1034 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
1035 (CORE_ANON_SHMEM): define if not defined.
1036 (hpux_core_struct): add members lwpid and user_tid.
1037 (core_kernel_thread_id, core_user_thread_id): new macros.
1038 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
1039 the name before storing it in the bfd.
1040 (hpux_core_core_file_p): handle threads.
1042 * libhppa.h (GET_FIELD): protect against redefinition.
1043 (HPPA_WIDE): define.
1044 (GET_FIELD): define.
1049 (sign_extend): redefine.
1050 (assemble_6): define.
1051 (assemble_12): rewrite.
1052 (assemble_16): define.
1053 (assemble_16a): define.
1054 (assemble_17): rewrite.
1055 (assemble_22): define.
1057 1998-12-07 Nick Clifton <nickc@cygnus.com>
1059 * elf32-fr30.c (fr30_final_link_relocate): Using signed
1060 relocations for signed values.
1062 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
1064 * mipsbsd.c (MY(set_arch_mach)): Make static.
1065 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
1066 bfd_mach_mips* macros rather than simple numbers.
1068 COFF weak symbol support, based on patches from Mark Elbrecht
1069 <snowball3@usa.net>:
1070 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
1071 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
1072 (coff_write_alien_symbol): Likewise.
1073 * cofflink.c (coff_link_check_ar_symbols): Likewise.
1074 (coff_link_add_symbols): Likewise.
1075 (_bfd_coff_link_input_bfd): Likewise.
1076 (_bfd_coff_write_global_sym): Likewise.
1078 * elf.c (copy_private_bfd_data): Always initialize the
1079 includes_phdrs field.
1081 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
1082 file defines a symbol first mentioned in an ELF file.
1084 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
1085 possible, rather than only if BFD64.
1086 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
1088 * bfd-in2.h: Rebuild.
1090 * srec.c (srec_set_section_contents): Correct test to avoid
1091 switching to 4 byte addresses after seeing a second section which
1092 requires 3 byte addresses. From Joel Schantz
1093 <joel.schantz@argosys.boeing.com>.
1095 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
1096 <aymeric.vincent@emi.u-bordeaux.fr>.
1098 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
1100 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
1101 decide whether the output file is -mrelocatable-lib,
1102 -mrelocatable, or neither. (gdb.base/nodebug.exp)
1104 1998-12-03 Nick Clifton <nickc@cygnus.com>
1106 * elf32-fr30.c: Add support for R_FR30_48 reloc.
1107 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
1108 * bfd-in2.h: Regenerate.
1109 * libbfd.h: Regenerate
1111 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
1113 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
1114 link against a dynamic symbol with no type or size.
1116 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
1118 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
1119 relocation for section which does not get loaded.
1120 (elf_i386_relocate_section) [R_386_32]: Likewise.
1122 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
1124 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
1125 reloc_count and i long instead of unsigned long. Handle error
1126 return from bfd_canonicalize_reloc.
1128 1998-12-01 Nick Clifton <nickc@cygnus.com>
1130 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
1133 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1135 * elf32-sh.c (elf/sh.h): Include.
1136 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
1137 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
1138 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
1139 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
1140 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
1142 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
1144 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
1145 causes division by zero later on.
1147 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
1149 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
1152 1998-11-25 DJ Delorie <dj@cygnus.com>
1154 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
1157 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
1159 * elf32-fr30.c (fr30_elf_relocate_section): Call
1160 fr30_final_link_relocate.
1161 (fr30_final_link_relocate): New function: Handle I20 and I32
1163 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
1164 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
1165 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
1167 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
1170 The following changes are based on a patch submitted by Gianluca
1171 Moro <glctr@abc.it>:
1173 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
1174 not already been updated.
1175 (find_remembered_hi16s_reloc): New parameter 'already_found'
1176 returns state of remembered hi16s reloc.
1177 (remember_hi16s_reloc): Set 'found' field to false.
1178 (hi16s_location): Add 'found' field.
1180 1998-11-23 DJ Delorie <dj@cygnus.com>
1182 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
1183 to see .DLL files as unrecognized.
1184 (i3coff_object_p): Sorry, had to hack it to not recognize these
1185 files (pei-i386) on request.
1187 1998-11-23 DJ Delorie <dj@cygnus.com>
1189 * opncls.c (bfd_make_readable): need more cleanup for symbols and
1190 relents. Call bfd_check_format to reinitialize.
1192 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
1194 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
1197 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
1199 * aclocal.m4: regenerate
1200 * configure: regenerate
1202 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
1204 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
1205 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
1206 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
1207 respect it as an upper bound on what memory to reference.
1208 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1209 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
1210 update vtable_entries_size appropriately.
1212 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
1214 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
1217 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
1219 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
1220 bfds; they have no "file" so we fake it.
1221 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
1222 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
1223 resizing the memory buffer.
1224 * opncls.c (bfd_make_writable): New function; lets you write a
1225 bfd_create'd bfd to an in-memory buffer.
1226 (bfd_make_readable): New function; lets you read back that buffer
1227 as if it were from bfd_openr. Used to build generated archive
1228 members (winsup's ld's dlltool)
1230 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
1232 * po/bfd.pot: Regenerated.
1234 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
1236 * elf32-v850.c (hi16s_location): Replaced fixed size array with
1239 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
1241 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
1242 element of the gotentry list for local symbols too.
1243 (elf64_alpha_relocate_section): Unify local and global handling.
1244 Assert that gotent->use_count > 0.
1246 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
1248 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
1249 update for file name changes of July 2, 1998.
1251 * configure: Rebuild.
1253 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
1255 * po/bfd.pot: Regenerated.
1257 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
1259 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
1260 * aclocal.m4, configure: regenerate
1262 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
1264 * elf.c (prep_headers): Add support for bfd_arch_fr30.
1266 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
1268 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
1269 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
1271 * aclocal.m4, configure: regenerated.
1273 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
1275 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
1276 R_D10V_GNU_VTENTRY relocs.
1277 (elf_d10v_howto_table): Likewise.
1278 (d10v_reloc_map d10v_reloc_map): Likewise.
1279 (elf32_d10v_gc_mark_hook): New.
1280 (elf32_d10v_gc_sweep_hook): New.
1281 (elf32_d10v_check_relocs): New.
1282 (elf32_d10v_relocate_section): New.
1283 (elf_backend_relocate_section): Define.
1284 (elf_backend_can_gc_sections): Define.
1286 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
1288 * Makefile.am (BFD32_BACKENDS): Move vms files here...
1289 (BFD64_BACKENDS): ...from here.
1290 (BFD32_BACKENDS_CFILES): Move vms files here...
1291 (BFD64_BACKENDS_CFILES): ...from here.
1292 * Makefile.in: Rebuild.
1294 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
1296 * Makefile.am: Add FR30 target.
1297 * Makefile.in: Add FR30 target.
1298 * archures.c: Add support for FR30.
1299 * config.bfd: Add support for FR30.
1300 * configure.in: Add support for FR30.
1301 * reloc.c: Add support for FR30 relocations.
1302 * targets.c: Add support for FR30 relocations.
1303 * bfd-in2.h: Regenerate.
1304 * configure: Regenerate.
1305 * libbfd.h: Regenerate.
1306 * cpu-fr30.c: New file.
1307 * elf32-fr30.c: New file.
1309 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
1311 * configure.in: detect cygwin* instead of cygwin32*
1312 * configure: regenerate
1314 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
1316 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
1317 use bfd_malloc and free instead and check return value from bfd_malloc.
1319 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
1321 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
1322 * libbfd.h: Rebuild.
1324 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
1325 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
1326 (MIPS_TEXT_DYNSYM_SECN): Likewise.
1327 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
1329 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
1331 (mips_elf_link_hash_table_create): Don't initialize
1332 dynsym_sec_strindex.
1333 (mips_elf_gc_mark_hook): Add default case to avoid warning.
1334 (mips_elf_size_dynamic_sections): Generate a section symbol for
1335 every output section.
1336 (mips_elf_finish_dynamic_sections): Count all sections for
1338 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
1341 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
1343 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
1344 for later PLT entries in large PLTs.
1345 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
1347 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
1349 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
1351 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
1353 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
1354 * elflink.h (elf_collect_hash_codes): New function. This function is
1355 called for each exported symbol and we compute the ELF hash value for
1357 (compute_bucket_value): New function. It is called from
1358 size_dynamic_sections to determine the hash table size. When we are
1359 optimizing a better, but slower, algorithm is used.
1360 (size_dynamic_sections): Call compute_bucket_value.
1362 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
1364 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
1366 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
1368 (sh_elf_gc_mark_hook): New.
1369 (sh_elf_gc_sweep_hook): New.
1370 (sh_elf_check_relocs): New.
1371 (elf_backend_can_gc_sections): Define.
1373 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
1375 * acinclude.m4: undo previous gettext change
1376 * aclocal.m4: rebuild with right version of aclocal.
1378 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
1380 * acinclude.m4, aclocal.m4: move gettext-related fragments from
1381 aclocal.m4 to acinclude.m4, so they don't get lost.
1383 * elfcore.h: rewrite for better corefile support.
1384 * elf.c (elfcore_*): new functions.
1385 * elf-bfd.h (elf_obj_tdata): new structure members.
1386 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
1388 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
1390 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
1392 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
1393 and R_M32R_GNU_VTENTRY.
1394 (elf_backend_can_gc_sections): Define.
1395 (m32r_elf_check_relocs): New.
1396 (m32r_elf_gc_mark_hook): New.
1397 (m32r_elf_gc_sweep_hook): New.
1398 (m32r_elf_relocate_section): Handle VT relocs.
1400 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
1402 * coff-arm.c (arm_relocate_section): Remove redundant test.
1404 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
1405 cleat that the 'bitsize' field is the size of the bitfield AFTER
1406 relocation not before.
1408 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
1410 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
1413 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
1415 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
1416 R_SPARC_GNU_VTENTRY.
1417 (elf32_sparc_check_relocs): Handle them.
1418 (elf32_sparc_reloc_type_lookup): Likewise.
1419 (elf32_sparc_relocate_section): Likewise.
1420 (elf32_sparc_gc_mark_hook): New.
1421 (elf32_sparc_gc_sweep_hook): New.
1423 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
1425 * som.c (som_finish_writing): Perform some sanity checks when
1426 writing an executable or shared library.
1428 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
1430 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
1431 * configure.in (elf): Add dwarf1.lo.
1432 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
1433 * elf.c (_bfd_elf_find_nearest_line): Add call to
1434 _bfd_dwarf1_find_nearest_line.
1435 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
1436 Add call to _bfd_dwarf1_find_nearest_line.
1437 * configure: Rebuilt.
1439 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
1441 * elflink.h (elf_gc_sections): Do not allow garbage
1442 collection if dynamic sections have been created.
1444 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
1446 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
1448 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
1449 (v850_elf_perform_relocation): Likewise.
1450 (v850_elf_final_link_relocate): Likewise.
1451 (v850_elf_relocate_section): Likewise.
1452 (v850_elf_gc_sweep_hook): New routine.
1453 (v850_elf_gc_mark_hook): New routine.
1454 (elf_backend_can_gc_sections): Define.
1456 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
1458 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
1461 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
1463 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
1464 Declare size as bfd_size_type.
1465 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
1467 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
1469 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
1471 * som.c (CPU_PA_RISC2_0): Define.
1472 (_PA_RISC2_0_ID): Likewise.
1473 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
1475 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
1477 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
1478 has a base which is already defined, only add the referenced
1479 symbol to the dynamic symbol table if it is defined or referenced
1482 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
1485 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1487 * elflink.h (elf_link_add_object_symbols): Undo last change.
1489 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
1491 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
1492 symbol for the indirect alias to a versioned symbol.
1494 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
1496 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
1497 (elf32_i386_vtentry_howto): New.
1498 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
1499 or elf32_i386_vtinherit_howto on lookup.
1501 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1503 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
1504 reloc_type. Rename R_68K__max to R_68K_max.
1505 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
1508 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
1510 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
1511 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
1513 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
1516 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
1518 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
1519 message has a null byte terminator.
1521 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
1523 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
1524 word subject to R_V850_32 relocation.
1526 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
1528 * dwarf2.c: Add comment describing problem computing line numbers
1529 for undefined symbols at link time.
1531 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
1533 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
1534 transform a defweak into a plt entry.
1535 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
1536 plt entry references to receive a RELATIVE reloc.
1537 (elf64_alpha_finish_dynamic_symbol): Fill them in.
1538 (elf64_alpha_relocate_section): Assert we don't overrun
1539 the allocated relocation space.
1541 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
1543 * elf.c (swap_out_syms): Always treat section symbols as
1544 special, even if they are attached to a common section.
1546 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
1548 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
1549 sections with v850 common section attributes into named v850
1551 (v850_elf_add_symbol_hook): Move symbols in sections with v850
1552 common section attributes into named v850 common sections.
1554 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
1556 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
1559 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
1561 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
1562 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
1563 reloc to the wrong section a warning, not an error. .dynsbss
1564 is not an output section, so there is no need to check for it.
1566 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
1568 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
1570 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
1572 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
1573 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
1575 (elf32_arm_gc_mark_hook): New.
1576 (elf32_arm_gc_sweep_hook): New.
1577 (elf32_arm_check_relocs): New.
1578 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
1580 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
1583 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
1585 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
1586 assume there is no PLT or GOT.
1588 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
1590 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
1591 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
1592 also accepted as a function symbol type.
1594 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1596 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
1598 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
1600 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
1601 match definition of _bfd_gc_sections field.
1602 * libbfd.h: Rebuild.
1604 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
1606 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
1607 the addend of a dynamic relocation referencing a section.
1608 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1609 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
1611 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
1613 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
1614 bed has a size_dynamic_sections routine before trying to use it.
1616 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
1618 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
1619 _bfd_elf_rel_vtable_reloc_fn.
1621 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
1623 * Makefile.am: Add elf32-arm.c.
1624 * Makefile.in: Rebuild.
1625 * elf-bfd.h: Add elf_backend_get_symbol_type.
1626 * elf.c (swap_out_syms): If defined, call
1627 elf_backend_get_symbol_type.
1628 * elf32-arm.c: Define elf_backend_get_symbol_type.
1629 (elf32_arm_get_symbol-type): New routine.
1630 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
1631 (bfd_elf32_arm_process_before_allocation): Change to
1632 check for STT_ARM_TFUNC.
1633 (elf32_arm_final_link_relocate): Likewise.
1634 * elfxx-target.h: Add elf_backend_get_symbol_type.
1636 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
1638 * archures.c (bfd_mach_alpha_ev[456]): New.
1639 * cpu-alpha.c: Rework to match these types.
1640 * bfd-in2.h: Rebuild.
1642 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
1644 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
1645 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
1647 * elf32-i386.c (elf_howto_table): Add vtable relocs.
1648 (elf_i386_reloc_type_lookup): Recognize them.
1649 (elf_i386_check_relocs): Pass them off to generic code.
1650 (elf_i386_relocate_section): Ignore them.
1651 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
1652 (elf_backend_can_gc_sections): True.
1654 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
1656 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
1657 before looking at owner field.
1658 (elf32_arm_to_thumb_stub): Ditto.
1659 (elf32_arm_relocate_section): Compute name before calling
1660 elf32_arm_final_link_relocate().
1662 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
1664 * elf.c: comment and formatting cleanups.
1667 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
1669 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
1670 (core files are treated differently than object files).
1671 * elf-bfd.h (_bfd_elf_write_corefile_contents,
1672 bfd_elf_mkcorefile): declare.
1673 * elfxx-target.h (_bfd_elf_write_corefile_contents,
1674 bfd_elf_mkcorefile): add to bfd_target vector.
1675 * elfcore.h (elf_core_file_p): save the program header table,
1676 and set the bfd architecture from the elf file header.
1677 * elf.c (bfd_elf_mkcorefile): new function.
1678 (_bfd_elf_write_corefile_contents): new function.
1679 (assign_file_positions_for_segments): add cases for handling
1680 PT_NOTE segments. (assign_file_positions_except_relocs):
1681 core files should be handled the same as exec files.
1682 (prep_headers): identify core files as type ET_CORE.
1683 (copy_private_bfd_data): identify the sections belonging to
1684 the PT_NOTE segment.
1686 * elf32-sparc.c (elf32_sparc_final_write_processing):
1687 add break statement to default case.
1689 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
1691 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
1692 section (not input) will be in sections ".sbss", ".sbss2",
1693 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
1694 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
1695 output_offset for correct evaluation of addend.
1697 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
1699 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
1700 elf32_arm_allocate_interworking_sections and
1701 elf32_arm_process_before_allocation.
1703 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
1705 * bfd-in.h: Ammend prototype for
1706 elf32_arm_process_before_allocation to remove surplus third
1709 * bfd-in2.h: Regenerate.
1711 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
1713 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
1715 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
1717 * aoutx.h (aout_link_input_section_ext): Use the relocation already
1718 calculated for RELOC_SPARC_REV32 case.
1720 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
1722 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
1723 elf32_arm_allocate_interworking_sections and
1724 elf32_arm_process_before_allocation.
1725 * bfd-in2.h: Regenerated.
1726 * elf32-arm.c Define elf32_arm_link_hash_table.
1727 (insert_thumb_branch): New routine.
1728 (find_thumb_glue): New routine.
1729 (find_arm_glue): New routine.
1730 (record_arm_to_thumb_glue): New routine.
1731 (record_thumb_to_arm_glue): New routine.
1732 (elf32_arm_link_hash_table_create): New routine.
1733 (elf32_arm_get_bfd_for_interworking): New routine.
1734 (elf32_arm_allocate_interworking_sections) New routine.
1735 (elf32_arm_process_before_allocation) New routine.
1736 (elf32_thumb_to_arm_stub): New routine.
1737 (elf32_arm_to_thumb_stub): New routine.
1738 (elf32_print_private_bfd_data): Fix typo.
1739 (elf32_arm_final_link_relocate): Add argument sym_sec.
1740 Check for branches to thumb symbols in case R_ARM_PC24.
1741 Check for branches to arm symbols in case R_ARM_THM_PC22.
1742 (elf32_arm_relocate_section): Pass symbol section to
1743 elf32_arm_final_link_relocate.
1745 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
1747 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
1748 entries unless the symbol is defined in the executable; in
1749 particular, undefined weak symbols get a PLT entry.
1751 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
1753 * libaout.h: Remove nested comment to avoid warning.
1755 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
1757 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
1758 R_ARM_PC24 relocation.
1760 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
1762 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
1763 argument is_local. Add argument sym_flags. Check sym_flags
1764 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
1765 (elf32_arm_relocate_section): Don't pass local sym and pass
1766 sym_flags to elf32_arm_final_link_relocate.
1768 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
1770 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
1771 to not count too few relocs for dynamicly linked executables.
1773 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
1775 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
1776 symbols without a dynamic index dynamic. Consider all weak
1778 (elf64_alpha_strip_section_from_output): Don't assume 1-1
1779 correspondance between input and output sections.
1781 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1783 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
1784 that use a .got.plt section start the got offset at zero.
1786 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
1788 * ieee.c (ieee_write_processor): Correct the processor ID written
1789 out for bfd_arch_m68k, accommodating change of March 25.
1791 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
1793 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
1794 R_ARM_THM_RPC22 relocations.
1796 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
1798 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
1800 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
1801 .got relocs in -Bsymbolic shared objects.
1803 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
1805 * elf32-arm.c: Add private flags to ELF header.
1806 (elf32_arm_print_private_bfd_data): New Function.
1807 (elf32_arm_set_private_flags): New Function.
1808 (elf32_arm_copy_private_flags): New Function.
1809 (elf32_arm_merge_private_bfd_data): New Function.
1811 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
1813 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
1815 (elf32_sparc_relocate_section): Likewise.
1817 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
1819 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
1820 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
1821 (ppc_elf_relocate_section): Pull sgot and splt search to the start
1822 of the function. Recognize no .plt as static linking.
1824 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
1826 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
1827 ".liblist" string through gettext.
1829 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
1831 * Makefile.am: Add support for elf32-arm.lo.
1832 * Makefile.in: Rebuild.
1833 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
1834 (thumb-*-elf): Define targ_defvec and targ_selvecs.
1835 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
1836 * configure: Regenerate.
1837 * elf.c: (prep_headers): Support arch_type of EM_ARM.
1838 * targets.c: Support new targets bfd_elf32_bigarm_vec and
1839 bfd_target bfd_elf32_littlearm_vec.
1840 * elf32-arm.c: New file.
1842 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
1844 * libaout.h (M_SPARCLITE_LE): New machine.
1845 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
1846 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
1847 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
1848 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
1849 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
1850 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
1851 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
1852 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
1853 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
1854 be BFD_RELOC_SPARC_REV32.
1856 * config.bfd (sparc86x-*-aout): New
1858 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
1860 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
1861 actually mapping the output sections.
1863 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
1866 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
1867 (mn10300_elf_reloc_map): Similarly.
1868 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
1870 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
1872 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
1874 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
1875 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
1876 elf_mips_reloc_type defined in elf/mips.h.
1878 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
1880 * elf64-mips.c: Remove reloc_type definition completely. It's now
1883 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
1885 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
1886 as they are defined in elf/mips.h now.
1888 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
1891 * Re-add lost change:
1892 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
1894 (mn10300_elf_relax_section): Include stack space for register saves
1895 in the imm8 field of a "call" instruction.
1896 (compute_function_info): Determine how much stack is allocated by
1897 the movm instruction. Fix typo.
1898 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
1900 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
1902 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
1903 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
1905 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
1907 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
1909 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
1911 * elf32-hppa.h: Let ELF header define the enum containing the
1912 external reloc numbers.
1913 * elf32-i386.h: Likewise.
1915 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
1917 * elf-m10300.c: Let ELF header now define the macros to get the enum.
1918 * elf32-mips.c: Likewise.
1919 * elf32-ppc.c: Likewise.
1921 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
1923 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
1924 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
1926 * bfd-in.h: Regenerate.
1927 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
1928 parameter to 'unsigned int' to avoid K&R compatability problems.
1930 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
1932 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
1933 functionname_ptr to be const. Change line_ptr to be unsigned.
1935 * coffcode.h (coff_link_output_has_begun): Simplify handling when
1936 macro is not defined. Change second parameter from bfd_link_info
1937 to coff_final_link_info. Add prototype.
1938 (coff_final_link_postscript): Simplify handling when macro is not
1939 defined. Add prototype.
1941 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
1943 * elf-mn10300.c: Before include system specific ELF header define
1944 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
1945 * elf32-mips.c: Likewise.
1946 * elf32-ppc.c: Likewise.
1948 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
1950 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
1951 temporary patch over to elf64-mips.c as well.
1953 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
1955 * elf32-mips.c (reloc_type): Temporarily disable definition of
1956 standard relocation since they are now defined in elf/mips.h.
1958 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
1960 * elf-m10200.c (mn10200_elf_final_link_relocate):
1961 Modify range test for case R_MN10200_8.
1963 * elf-m10300.c (mn10300_elf_final_link_relocate):
1964 Modify range test for case R_MN10300_8.
1966 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
1968 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
1969 * elf32-i386.c (elf_backend_got_header_size): Define.
1970 (elf_backend_plt_header_size): Define.
1971 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
1972 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
1973 * elfxx-target.h: Provide a default of zero.
1974 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
1975 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
1977 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
1978 entry from an executable, even if the plt refcount goes to 0.
1980 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1982 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
1983 directory name at the line number.
1985 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
1986 with an unspecified type.
1988 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
1990 * sunos.c: Add undef of valid to avoid problem on SunOS.
1992 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
1994 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
1996 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1998 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
1999 R_68K_PCxx and R_68K_xx relocations. Make sure that
2000 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
2001 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
2002 R_68K_xx relocations.
2003 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
2004 that has no plt entry.
2005 (elf_m68k_relocate_section): Ignore the plt offset in a static
2007 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
2009 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
2012 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
2014 (howto_table, reloc_map): Add entries for them.
2015 (elf_m68k_check_relocs): Handle them. Implement reference
2016 counting for got and plt entries.
2017 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
2018 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
2020 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
2021 (elf_m68k_relocate_section): Handle the new reloc types.
2022 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
2023 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
2024 * elflink.h (elf_link_add_object_symbols): When creating an
2025 indirect reference for symbol versioning also copy the plt
2027 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
2028 flag also reset the plt offset.
2029 (elf_link_assign_sym_version): Likewise.
2030 (elf_gc_common_finalize_got_offsets): Increment the got offset by
2031 the size of the entry in bytes.
2032 (elf_gc_allocate_got_offsets): Likewise.
2034 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
2036 * elflink.h (elf_gc_sections): Return true rather than falling off
2039 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
2042 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
2044 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
2045 comment describing when it should be enabled.
2046 Changed definition of USER_LABEL_PREFIX to "", to fall into line
2049 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
2051 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
2052 information ATN records.
2054 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
2056 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
2057 section for an absolute symbol in a fully linked file. Based on
2058 patch from Christian Holland <CHolland@de.lucent.com>.
2060 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
2062 * coff-m88k.c (m88k_special_reloc): Don't lose the information
2063 that a symbol is undefined.
2065 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
2067 * som.c (som_bfd_gc_sections): Define.
2069 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
2071 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
2072 overflows in ARM_26D patches, since they have already been
2073 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
2075 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
2077 * coffcode.h (coff_write_object_contents): If we have any long
2078 section names, call coff_write_symbols even if there are no
2081 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
2083 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
2084 PT_LOAD segment, rather than only setting it once for the entire
2087 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
2088 rather than ignoring every phdr with a p_paddr of 0, ignore all
2089 the phdrs if they all have a p_paddr of 0.
2091 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
2092 section was discarded from the link.
2094 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2096 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
2098 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2100 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
2101 floating point operations.
2103 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
2105 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
2108 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
2110 Merge of vax/vms (read-only) support
2111 * configure.com: Support Vax target.
2112 * makefile.vms: Support Vax target.
2113 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
2114 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
2116 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
2118 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
2120 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
2122 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
2124 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
2125 * targets.c (bfd_target_ovax_flavour): New flavour.
2126 (vms_alpha_vec): Renamed from evax_alpha_vec.
2128 (target_vector): Update accordingly.
2129 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
2131 (vax*-*-*vms*): New target.
2132 * Makefile.am: Update for renamed files. Rebuild dependencies.
2133 * bfd-in2.h: Rebuild.
2134 * configure.in, Makefile.in, aclocal.m4: Rebuild.
2136 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
2138 Based on patch from Matt Semersky <matts@scd.hp.com>:
2139 * linker.c (_bfd_generic_final_link): Force a trailing NULL
2140 pointer on abfd->outsymbols.
2141 (generic_add_output_symbol): Handle NULL sym parameter.
2143 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
2145 * elf.c (copy_private_bfd_data): Add support for changing VMA or
2148 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
2150 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
2151 when handling 32 bit immediate relocs.
2152 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
2154 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
2156 * section.c (STD_SECTION): Account for recently added gc_mark
2157 field in struct asection.
2159 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
2160 (bfd_elf32_bfd_merge_private_bfd_data): Define.
2162 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
2164 ELF Section-level Garbage Collection:
2165 * bfd.c (bfd_gc_sections): New.
2166 * aout-adobe.c: Hook to default implementation.
2167 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
2168 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
2169 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
2170 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
2171 * tekhex.c, versados.c: Likewise.
2172 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
2173 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
2175 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
2176 (bfd_generic_gc_sections): New.
2177 * section.c (SEC_KEEP): New.
2178 (asection): Add gc_mark member.
2180 * elfcode.h (elf_gc*): New name remappings.
2181 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
2182 sections to be excluded.
2183 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
2184 (elf_gc_propogate_vtable_entries_used): New.
2185 (elf_gc_smash_unused_vtentry_relocs): New.
2186 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
2187 (elf_gc_common_finalize_got_offsets): New.
2188 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
2189 * elfxx-target.h: Add and default gc hooks.
2191 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
2193 (struct elf_obj_tdata): Likewise for local_got_offsets.
2194 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
2195 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
2196 * elf64-sparc.c, elflink.h: Likewise.
2198 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
2199 (ELF_LINK_HASH_MARK): Define.
2200 (struct elf_backend_data): Add GC hooks.
2201 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
2203 * elf-m10300.c (mn10300_elf_check_relocs): New.
2204 (mn10300_elf_gc_mark_hook): New.
2205 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
2206 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
2207 (mn10300_elf_final_link_relocate): Likewise.
2208 (mn10300_elf_relocate_section): Likewise.
2209 (elf_backend_can_gc_sections): Define.
2210 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
2211 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
2212 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
2213 (mips_info_to_howto_rel): Likewise.
2214 (mips_elf_relocate_section): Likewise.
2215 (mips_elf_check_relocs): Likewise.
2216 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
2217 (elf_backend_can_gc_sections): Define.
2218 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
2219 (ppc_elf_howto_raw): Handle them.
2220 (ppc_elf_reloc_type_lookup): Likewise.
2221 (ppc_elf_relocate_section): Likewise.
2222 (ppc_elf_check_relocs): Reference count .got and .plt entires.
2223 Handle new vtable relocs.
2224 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
2225 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
2226 (elf_backend_can_gc_sections): Define.
2228 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
2230 * archures.c (bfd_mach_mn10300): Define.
2231 * elf-m10300.c: Include elf/mn10300.h
2232 (elf_mn10300_mach): New function.
2233 (_bfd_mn10300_elf_final_write_processing): Likewise.
2234 (_bfd_mn10300_elf_object_p): Likewise.
2235 (elf_backendfinal_write_processing): Define.
2236 (elf_backend_object_p): Likewise.
2238 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
2240 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
2243 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
2245 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
2246 link_next field, not the next field.
2248 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
2250 * elf.c (map_sections_to_segments): Check the section address
2251 against the phdr size both with and without a modulo of
2254 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
2256 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
2257 linker created empty input section if the output section has the
2260 * elflink.h (elf_link_output_extsym): Print an error message if
2261 _bfd_elf_section_from_bfd_section fails.
2263 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
2266 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
2268 * elf.c (copy_private_bfd_data): Improve handling of Solaris
2269 native linker output. Avoid putting an empty section in more than
2272 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
2274 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2275 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2277 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
2279 * elf.c (swap_out_syms): New arg relocatable_p.
2280 Don't add section VMA to symbols for relocatable output.
2281 (_bfd_elf_compute_section_file_positions): Update call to
2284 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
2286 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
2287 against 'addend' be signed rather than unsigned.
2289 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
2291 * elf32-m32r.c: Add prototyps for static functions.
2293 * coff-arm.c: Add prototypes for static functions.
2295 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
2297 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
2298 LMA is used to order sections in a segment.
2300 * elf32-v850.c: Add prototypes for static functions.
2301 Change type of addend parameter to bfd_vma in various functions.
2303 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
2305 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
2306 complain_overflow_signed instead of complain_overflow_bitfield.
2308 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2310 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
2311 when comparing against 0.
2313 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
2315 * Makefile.am (config.status): New target.
2316 * Makefile.in: Rebuild.
2318 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
2320 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
2321 error if previous object endianness doesn't match current object.
2323 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
2325 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
2326 _bfd_elf_print_private)bfd_data ().
2328 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
2330 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
2332 (elf_link_add_object_symbols): Set type_change_ok and
2333 size_change_ok before calling elf_merge_symbol.
2335 * elf32-mips.c (mips_elf_relocate_section): If we issue an
2336 undefined symbol error, don't also issue an overflow error.
2338 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
2340 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
2341 R_PPC_LOCAL24PC relocation should be local; if not, print an error
2342 message instead of crashing.
2344 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
2346 * archures.c (bfd_mach_cpu32): Define.
2347 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
2349 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
2350 * ieee.c: Include <ctype.h>.
2351 (ieee_object_p): Parse out process ID string to make it more
2352 likely to be acceptable for bfd_scan_arch.
2353 * bfd-in2.h: Rebuild.
2355 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
2357 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
2358 _bfd_elf_print_private_bfd_data() so that the program header will
2361 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
2363 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
2364 0x68. Reindent. Add some comments.
2366 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
2368 * elf.c (copy_private_bfd_data): Adjust physical address of
2369 segment in output BFD to contain LMAs of its sections.
2371 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
2373 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
2374 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
2375 endian data 32 bit relocations.
2376 (elf32_sparc_merge_private_bfd_data): Check if linking little
2377 endian objects with big endian objects.
2378 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
2379 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
2380 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
2382 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
2383 * archures.c (bfd_mach_sparc_sparclite_le): New.
2384 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
2386 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
2388 * peicode.h (add_data_entry): Fix precedence of operators in if ()
2391 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
2393 * bfd-in.h: Move over patch to bfd-in2.h.
2395 * reloc.c (bfd_check_overflow): Add casts before shifts which may
2397 (_bfd_relocate_contents): Likewise.
2399 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
2401 * peicode.h (add_data_entry): If the section has no private data
2402 then do not create a Data Dictionary entry for it.
2404 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
2406 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
2407 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
2408 elf64_alpha_size_got_sections): Rewrite, handling multiple got
2409 subsections during relaxation more correctly.
2411 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
2413 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
2414 Add extra argument to bfd_arm_process_before_allocation ().
2415 * bfd-in.h: Reflect changes made in bfd-in2.h.
2416 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
2417 coff class of a BFD symbol.
2418 * coff-arm.c: Add support for interworking between Thumb code and
2419 non-interworking aware ARM code.
2421 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
2423 * po/Make-in (install-info): New target.
2425 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
2427 * filemode.c: Remove; not used.
2429 If sysdep.h includes a header file, don't include it again:
2430 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
2432 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
2434 * archive.c: Don't include <string.h> or <errno.h>.
2435 * evax-alpha.c; Don't include <stdio.h>.
2436 * evax-egsd.c: Likewise.
2437 * evax-etir.c: Likewise.
2438 * evax-misc.c: Likewise.
2439 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
2440 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
2442 * hpux-core.c: Likewise.
2443 * netbsd-core.c: Likewise.
2445 * libbfd.c: Don't include <sys/types.h>.
2446 * nlmcode.h: Don't include <string.h>.
2447 * osf-core.c: Don't include <string.h> or <stdio.h>.
2448 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
2449 <errno.h>, or <unistd.h>.
2450 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
2452 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
2454 * configure.com: If the version number can not be found in
2455 configure.in, set it to "unknown" rather than "2.8.1".
2457 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
2459 * elf32-mips.c (elf_mips_mach): New.
2460 (_bfd_mips_elf_object_p): Use elf_mips_mach.
2461 (_bfd_mips_elf_final_write_processing): Use the names
2462 of machines, rather than the numbers. Set both the ARCH
2463 and MACH in e_flags. Handle a few more specific machines.
2464 (_bfd_mips_elf_merge_private_bfd_data): Merge both
2465 EF_MIPS_ARCH and EF_MIPS_MACH.
2467 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
2469 * syms.c (bfd_is_local_label): Revert last change.
2470 * srec.c (srec_write_symbols): Discard debugging symbols.
2472 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
2474 * som.c: Include <ctype.h>.
2475 * som.h: Don't include sysdep.h.
2477 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
2479 * libbfd.h: Rebuilt.
2480 * libbfd-in.h: Removed gettext includes and defines.
2481 * sysdep.h: Moved gettext-related includes and defines here.
2483 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
2485 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
2486 an ad-hoc test. Kill bogus #if 0 code.
2487 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
2489 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
2491 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
2492 when generating a normal executable for a symbol defined in a
2493 regular file. When copying a reloc into the output file, adjust
2494 the addend for a PC relative reloc against a global symbol.
2496 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
2498 * libbfd.h: Rebuilt.
2499 * libbfd-in.h (_): Define as dgettext.
2501 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
2503 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
2505 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
2506 when declaring parameter types.
2507 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
2509 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
2511 * config.bfd: If we include any ELF targets in targ_defvec and/or
2512 targ_selvecs, then add the generic ELF targets to targ_selvecs.
2513 * elf32-gen.c (dummy): New static const variable.
2514 (elf_generic_info_to_howto): New static function.
2515 (elf_generic_info_to_howto_rel): New static function.
2516 (elf_info_to_howto): Define as elf_generic_info_to_howto.
2517 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
2518 * elf64-gen.c: Same changes as elf32-gen.c.
2519 * elfcode.h (elf_object_p): For the generic target, ignore a
2520 failure of bfd_default_set_arch_mach. Fix indentation a bit.
2522 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
2524 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
2525 * configure: Rebuild.
2527 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
2529 * config.bfd: Update OSR5/Unixware patterns.
2531 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
2533 * elf.c (assign_file_positions_for_segments): Allow for holes
2534 between sections added by a link script.
2536 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
2538 * configure.in: Change version number to 2.9.4
2539 * configure: Rebuild.
2541 Based on patch from H.J. Lu <hjl@gnu.org>:
2542 * elf.c (bfd_elf_get_bfd_needed_list): New function.
2543 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
2544 * bfd-in2.h: Rebuild.
2546 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
2548 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
2551 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
2553 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
2554 (elf64_alpha_relax_section): Fill them in.
2555 (elf64_alpha_relax_opt_call): Implement more than a stub.
2556 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
2557 alignment on .scommon.
2558 (elf64_alpha_merge_gots): Merge use counts as well.
2560 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
2562 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
2563 for calculating a local symbol's address.
2564 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
2565 Set the .got's cooked size as well as the raw size.
2567 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
2569 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
2570 internationalisation of printed information.
2572 * coff-arm.c (coff_arm_print_private_bfd_data): Add
2573 internationalisation of printed information.
2575 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
2577 * syms.c (struct indexentry): Change directory_name, file_name,
2578 and function_name fields to char *.
2579 (struct stab_find_info): Change cached_file_name field to char *.
2581 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
2583 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
2585 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
2587 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
2589 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
2591 * Makefile.am (install-data-local): Make $(includedir).
2592 * Makefile.in: Rebuild.
2594 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
2596 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
2598 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
2600 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
2601 * Makefile.in: Rebuild.
2603 * bfd-in2.h: Rebuild for Nick's changes.
2605 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
2607 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
2608 change wrt length == max_namelen.
2610 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
2612 * Many files: Added gettext invocations around user-visible
2614 * libbfd-in.h: Added gettext includes and defines.
2615 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
2616 HAVE_LC_MESSAGES): Define.
2617 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
2619 * Makefile.am (SUBDIRS): Added po.
2620 (POTFILES): New macro.
2621 (po/POTFILES.in): New target.
2622 (SOURCE_HFILES): New macro.
2624 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
2626 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2628 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
2629 NT_PRSTATUS note section encountered, it contains the status of
2630 the currently executing thread when the core file was written.
2632 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
2634 * libcoff.h: Add extra parameter to
2635 bfd_coff_link_output_has_begun overrideable function.
2636 * cofflink.c: Pass extra parameter to
2637 bfd_coff_link_output_has_begun function.
2638 * bfd-in.h: Add prototypes for exported ARM interworking
2640 * peicode.h: ARM specific code reorganised to conform to BFD
2642 * coffcode.h: ARM specific code reorganised to conform to BFD
2644 * coff-arm.c: Code reorganised to conform to the BFD coding
2645 conventions. Global variables have been moved into an ARM
2646 specific hash table structure and a new function:
2647 bfd_arm_get_bfd_for_interworking() has been created which is
2648 called from the linker scripts.
2650 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
2652 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
2654 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
2655 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
2656 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
2657 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
2659 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
2661 * config.bfd: Added sparc86x support.
2663 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
2665 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
2666 an out of range pc-relative jump/call to an undefined weak symbol.
2668 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
2670 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
2673 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
2675 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
2676 an error other than bfd_error_system_call, set the error to
2677 bfd_error_wrong_format.
2679 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
2680 bfd_elf32_powerpcle_vec.
2682 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
2683 program segments are zero, don't set p_paddr_valid.
2685 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
2687 * elf64-alpha.c: Initial implementation of relaxation --
2688 (struct alpha_elf_link_hash_entry): Add use_count member.
2689 (elf64_alpha_check_relocs): Initialize and increment it.
2690 (elf64_alpha_can_merge_gots): Check it when considering merging.
2691 (elf64_alpha_merge_gots): Drop entries with zero use.
2692 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
2693 (elf64_alpha_always_size_sections): Split out got sizing ...
2694 (elf64_alpha_size_got_sections): ... here. New function.
2695 (elf64_alpha_relax_find_reloc_ofs): New function.
2696 (elf64_alpha_relax_with_lituse): Likewise.
2697 (elf64_alpha_relax_without_lituse): Likewise.
2698 (elf64_alpha_relax_opt_call): Likewise.
2699 (elf64_alpha_relax_section): Likewise.
2700 (elf64_alpha_add_symbol_hook): Likewise.
2701 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
2702 (elf64_alpha_relocate_section): Likewise.
2703 (bfd_elf64_bfd_relax_section): Define.
2704 (elf_backend_add_symbol_hook): Likewise.
2706 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
2708 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
2709 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
2710 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
2712 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
2714 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
2715 * configure: Rebuild.
2717 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
2719 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
2720 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
2721 * configure.in: Define and substitute WIN32LDFLAGS and
2723 * aclocal.m4: Rebuild with new libtool.
2724 * configure, Makefile.in: Rebuild.
2726 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
2728 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
2729 before any other symbols in the same section.
2731 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
2733 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
2736 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
2738 * dwarf2.c (comp_unit): Move it earlier in the source. Add
2740 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
2741 Use addr_size for address size, rather than sizeof(bfd_vma).
2742 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
2743 Fix call to read_address.
2744 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
2745 Scrap other unneeded arguments. Fix call to read_address.
2746 (scan_unit_for_functions): Fix call to read_attribute.
2747 (parse_comp_unit): We now handle more values for addr_size.
2748 Set addr_size in unit. Fix call to read_attribute and
2751 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
2753 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
2755 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
2757 * archures.c (bfd_default_scan): Add m68k cases back to default
2758 switch, reverting patch of March 25, since IEEE support depends
2761 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
2763 * Makefile.am (diststuff): New target.
2764 * Makefile.in: Rebuild.
2766 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
2768 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
2769 som_offset when we have an extended name table.
2771 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
2773 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
2775 * Makefile.in: Rebuild.
2777 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2779 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
2780 symbols when creating a shared library.
2781 (elf_m68k_adjust_dynindx): New function, used by above code.
2782 (elf_m68k_finish_dynamic_sections): Initialize the section
2784 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
2786 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
2788 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
2791 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2793 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
2796 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
2798 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
2801 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
2803 * configure.in: Set version to 2.9.1.
2804 * configure: Rebuild.
2806 * Branched binutils 2.9.
2808 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
2810 * syms.c (ENABLE_CACHING): Define.
2811 (struct indexentry): Define.
2812 (struct stab_cache): Remove.
2813 (cmpindexentry): New static function.
2814 (struct stab_find_info): Add new fields: indextable,
2815 indextablesize, cached_indexentry, cached_offset, cached_stab, and
2816 cached_file_name. Remove fields: file_cache, function_cache, and
2818 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
2819 index table and search it.
2821 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
2823 * elf.c (_bfd_elf_copy_private_section_data): Call
2824 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
2826 * cpu-mips.c: Remove trailing comma at end of enumeration list.
2828 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
2830 * coff-arm.c: Define all globally visible variables and functions
2831 only when COFF_WITH_PE is not defined.
2832 * configure.in (armpe_little_vec, armpe_big_vec): Add
2834 * configure: Rebuild.
2836 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
2838 Fix some gcc -Wall warnings:
2839 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
2840 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
2841 * archures.c (bfd_default_scan): Likewise.
2842 * bfd.c (bfd_scan_vma): Likewise.
2843 * binary.c (mangle_name): Likewise
2844 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
2845 * coff-sh.c (sh_relocate_section): Likewise.
2846 * coff-stgo32.c (create_go32_stub): Likewise.
2847 * coffcode.h (coff_slurp_line_table): Likewise.
2848 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
2849 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
2850 (assign_file_positions_for_segments): Likewise.
2851 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2852 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
2853 * oasys.c (oasys_write_sections): Likewise.
2854 * ppcboot.c (ppcboot_object_p): Likewise.
2855 (mangle_name): Likewise.
2856 * riscix.c (riscix_fix_pcrel_26): Likewise.
2857 * srec.c (srec_scan): Likewise.
2858 * stabs.c (_bfd_write_section_stabs): Likewise.
2859 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2860 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
2861 switch. Declare parameters for function pointers.
2862 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
2864 * elf.c (elf_sort_sections): Likewise.
2865 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
2866 Add default cases to switches.
2867 (coff_arm_relocate_section): Remove unused local variables.
2869 (coff_arm_bfd_set_private_flags): Change flag variable to type
2871 * coff-mips.c (mips_relocate_section): Initialize use_lo.
2872 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
2873 (dump_toc): Change cat to const, and initialize it.
2874 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
2875 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
2876 (sh_elf_relocate_section): Initialize r_symndx.
2877 * coffcode.h (coff_compute_section_file_positions): Only declare
2878 old_sofar if ALIGN_SECTIONS_IN_FILE.
2879 (coff_write_object_contents): Initialize csym.
2880 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
2881 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
2883 * dwarf2.c: Include libiberty.h.
2884 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
2885 (decode_line_info): Remove unused local variables.
2886 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
2887 (m32r_elf_relocate_section): Likewise.
2888 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
2889 (v850_elf_reloc): Likewise.
2890 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
2891 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
2892 * elf.c (assign_file_positions_for_segments): Always set adjust.
2893 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
2894 parenthesize expression.
2895 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
2896 (m32r_elf_object_p): Return a value.
2897 (m32r_elf_print_private_bfd_data): Change fprintf format string.
2898 * elf32-mips.c (mips_elf_final_link): Initialize last.
2899 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
2900 * elf32-v850.c (v850_elf_object_p): Return a value.
2901 (v850_elf_print_private_bfd_data): Change fprintf format string.
2902 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
2904 * elflink.h (elf_link_add_object_symbols): Change vernum to
2905 unsigned int, and initialize it. Change fprintf format string.
2906 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
2907 when setting or comparing to soname_indx.
2908 (elf_create_pointer_linker_section): Change num_symbols to
2910 * libcoff-in.h (coff_data_type): Change flags to flagword.
2911 * peicode.h (pe_print_idata): Initialize idx. Change j to
2912 bfd_size_type. Initialize hint_member. Remove useless test to
2914 (pe_print_edata): Change num_functions and num_names in struct
2915 EDT_type to unsigned long. Remove cast. Change fprintf format
2917 * ppcboot.c (ppcboot_object_p): Change i to size_t.
2918 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
2920 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
2921 int *. Update uses. Change j to long.
2922 * bfd-in2.h, libcoff.h: Rebuild.
2924 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
2926 * elf32-v850.c Remove definition of USE_REL.
2927 (v850_elf_info_to_howto_rela): New function.
2928 (v850_elf_perform_relocation): Renamed from
2929 v850_elf_store_addend_in_insn. Removed replace argument.
2930 (v850_elf_reloc): store the relocation in the addend field instead
2932 (v850_elf_final_link_relocate): Now calls
2933 v850_elf_perform_relocation.
2934 (v850_elf_relocate_section): Remove code to generate REL
2937 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
2939 * coffcode.h (coff_new_section_hook): Set the type and storage
2940 class in the native symbol information allocated for a new section
2943 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
2945 * peicode.h: Chain together calls to
2946 coff_bfd_copy_private_bfd_data and
2947 coff_bfd_print_private_bfd_data.
2949 * coff-arm.c: Add prototypes for
2950 coff_arm_bfd_print_private_bfd_data and
2951 coff_arm_bfd_copy_private_bfd_data.
2953 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
2955 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
2958 * peicode.h: Call arm-coff private data functions after handling
2961 * coff-arm.c: Turn statics into globals so that they can be shared
2962 both pe and pei backends.
2964 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
2966 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
2968 (sunos_write_object_contents): Likewise.
2969 * aoutx.h (NAME(aout,machine_type)): Likewise.
2970 * coffcode.h (coff_set_arch_mach_hook): Likewise.
2972 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2974 * archures.c (bfd_mach_m68*): Add definitions for various m68k
2976 (bfd_default_scan): Remove m68k special cases.
2977 * bfd-in2.h: Rebuild.
2978 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
2980 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
2981 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
2983 (bfd_m68k_arch): Set mach field to zero to signal no explicit
2984 selection, change printable_name to just "m68k" and make that the
2985 default instead of m68k:68020.
2987 * aout-tic30.c (NAME): Define this to avoid multiple definitions
2989 (MY_get_section_contents): Define as aout_32_get_section_contents
2990 rather than NAME(aout,get_section_contents).
2992 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
2994 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
2995 and call bfd_default_set_arch_mach to do the real work.
2997 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
2999 * bout.c (BALX): Include return register g14 as part of the insn.
3001 (calljx_callback): Use it.
3003 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
3005 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
3006 * libbfd.h: Rebuild.
3008 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
3009 byte_count to unsigned int.
3010 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
3011 unused local variables.
3013 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
3014 variables er and er1.
3016 * cpu-v850.c: Include <ctype.h>.
3017 (scan): Case isdigit argument to unsigned char.
3019 From Yan Meroth <YAN.MEROTH@st.com>:
3020 * ihex.c (ihex_scan): Add extbase variable so that getting an
3021 extended linear address record does not ignore any previous
3023 (ihex_write_object_contents): When writing out an extended linear
3024 address record, zero out any previous extended address.
3026 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
3028 * ieee.c (do_one): Check section before dereferencing it.
3029 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
3030 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
3032 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
3034 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
3036 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
3038 * coff-arm.c: Add interworking functions to pe backends.
3040 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
3042 * configure.in: Use AM_DISABLE_SHARED.
3043 * aclocal.m4, configure: Rebuild with libtool 1.2.
3045 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
3047 * coff-arm.c (coff_arm_relocate_section): Better error messages
3048 when interowrking conflucts occur. Courtesy of Jonathan Walton
3050 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
3051 relocations. Patch courtesy of Jonathan Walton and Tony
3054 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
3056 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
3057 part of Feb 22 change controling when to override the existing
3058 symbol with the .plt entry.
3060 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
3062 * config.bfd (targ_cpu): Add thumb-pe target.
3064 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
3065 functions in PE build.
3067 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
3069 * config.bfd (sparclite-*-elf*): Added.
3071 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
3073 * configure.in: Add elf.lo to elf shell variable.
3074 * Makefile.am (BFD_LIBS): Remove elf.lo.
3075 (BFD_LIBS_CFILES): Remove elf.c.
3076 (BFD32_BACKENDS): Add elf.lo.
3077 (BFD32_BACKENDS_CFILES): Add elf.c.
3078 * configure, Makefile.in: Rebuild.
3080 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
3082 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
3083 relocation against a now-local symbol should not have a dynamic
3086 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
3088 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
3090 (pe_print_private_bfd_data): Print PE flags. From Mikey
3091 <jeffdb@netzone.com>.
3093 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
3095 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
3096 a plt entry when we can determine that we authoritatively define
3099 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
3101 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
3102 don't actually use trad-core, but a SunOS-style core file handled
3104 * hosts/sparclinux.h: Remove.
3106 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
3108 * peicode.h (pe_print_idata): If there is no .idata section, look
3109 for the import tables in some other section. Make the initial
3110 label line up better with the data. Print the import address
3111 table even if there is no import name table. If the import
3112 address table holds actual addresses, print them.
3114 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
3116 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
3117 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
3118 bfd_error_system_call.
3120 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
3122 * Makefile.am (AUTOMAKE_OPTIONS): Define.
3123 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
3125 From H.J. Lu <hjl@gnu.org>:
3126 * Makefile.am (libbfd_la_LDFLAGS): Define.
3127 * Makefile.in: Rebuild.
3129 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
3131 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3132 * netbsd.h (MACHTYPE_OK): Define.
3133 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
3134 calling N_SET_MACHTYPE, rather than having a switch.
3135 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
3137 * i386netbsd.c (MACHTYPE_OK): Don't define.
3138 (DEFAULT_MID): Define.
3139 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
3140 (MACHTYPE_OK): Don't define.
3141 (DEFAULT_MID): Define.
3142 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
3143 (DEFAULT_MID): Define.
3144 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
3145 (DEFAULT_MID): Define.
3146 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
3147 (DEFAULT_MID): Define.
3149 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3150 * vaxnetbsd.c: New file.
3151 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
3152 rather than netbsd_core.
3153 * targets.c (vaxnetbsd_vec): Declare.
3154 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
3155 defined, add netbsd_core_vec.
3156 * configure.in: Set COREFILE for alpha*-*-netbsd* and
3157 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
3158 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
3159 * config.bfd (alpha*-*-netbsd*): New target.
3160 * Makefile.am: Rebuild dependencies.
3161 (BFD32_BACKENDS): Add vaxnetbsd.lo.
3162 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
3163 * configure, Makefile.in: Rebuild.
3165 * configure.host: Remove the old shared library build stuff. We
3166 now use libtool instead.
3168 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
3170 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
3172 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
3174 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
3175 * configure: Rebuild.
3177 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
3178 * elf32-v850.c (remember_hi16s_reloc): New function.
3179 (find_remembered_hi16s_reloc): New function.
3180 (v850_elf_store_addend_in_insn): Use the above new functions to
3181 match up HI6S relocs with LO16 relocs.
3183 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
3185 * configure.in: Change -linux* to -linux-gnu*.
3186 * config.bfd, configure.host: Likewise.
3187 * configure: Rebuild.
3189 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
3191 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
3192 LO16/HI16S bug and improve comments about what is going on.
3194 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
3196 * configure, aclocal.m4: Rebuild with new libtool.
3198 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
3200 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
3201 when merging v850 code into v850e/v850ea code. Do not initialise
3202 output flags if the input is the default architecture.
3204 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
3206 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
3207 get the size from bfd_arch_bits_per_address instead of directly
3210 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
3212 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
3213 to wrap, just return all 1's bits instead.
3214 * libbfd.h: Regenerate.
3216 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
3218 * coff-i386.c (coff_pe_i386_relocate_section): New static function
3220 (coff_relocate_section): If COFF_WITH_PE, define as
3221 coff_pe_i386_relocate_section.
3222 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
3223 skip empty sections, to match coff_write_object_contents.
3225 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
3226 rather than swapping out r_offset twice. From Luke Deller
3227 <luked@cse.unsw.edu.au>.
3229 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
3231 * configure.in: Set libtool_enable_shared rather than
3232 libtool_shared. Remove diversion hack.
3233 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
3236 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
3238 * syms.c (struct stab_cache): Define.
3239 (struct stab_find_info): Remove cached_offset, cached_stab,
3240 cached_str, and cached_stroff fields. Add file_cache,
3241 function_cache, and line_cache fields.
3242 (_bfd_stab_section_find_nearest_line): Use extensive caching to
3245 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
3247 * peicode.h (pe_print_idata): Check for import of ordinal rather
3249 (pe_print_edata): If there is no .edata section, look for the
3250 export data in some other section.
3252 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
3254 * configure.in: Change version to 2.8.4.
3255 * configure: Regenerated.
3257 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
3259 Add tms320c30 support:
3260 * cpu-tic30.c: New file.
3261 * aout-tic30.c: New file.
3262 * coff-tic30.c: New file.
3263 * archures.c (bfd_arch_tic30): Define.
3264 (bfd_tic30_arch): Declare.
3265 (bfd_archures_list): Add bfd_tic30_arch.
3266 * targets.c (bfd_target_vector): Add tic30_aout_vec and
3268 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
3269 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
3270 (coff_set_flags): Likewise.
3271 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
3272 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
3273 * Makefile.am: Rebuild dependencies.
3274 (ALL_MACHINES): Add cpu-tic30.lo.
3275 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
3276 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
3277 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
3278 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
3280 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
3282 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
3283 to lag behind LO16 reloc by a couple of instructions.
3285 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
3287 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
3288 make to reexamine the file timestamp.
3289 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
3291 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
3294 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
3296 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
3297 to create .dynsbss and .rela.sbss sections.
3298 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
3299 copied from dynamic objects into .sbss.
3300 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
3301 use it. Correct typo of .rela.sdata2.
3302 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
3303 put the data, which may now be in .sbss.
3304 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
3305 (elf_backend_create_dynamic_sections): Define as
3306 ppc_elf_create_dynamic_sections.
3308 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
3309 against _GLOBAL_OFFSET_TABLE_.
3310 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
3311 shared libraries which refer to local symbols. Make sure that the
3312 test for allocating space for a reloc in a shared object is the
3313 same as the test for emitting a reloc.
3315 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
3317 * config.bfd (i[3456]-*-mingw32*): New target.
3318 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
3319 * aclocal.m4, configure: Rebuild.
3321 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
3323 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
3326 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
3328 Sparc v9 ABI compliant PLT:
3329 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
3330 (plt_templates, sparc64_elf_build_plt_entry): Delete.
3331 (LARGE_PLT_THRESHOLD): New define.
3332 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
3333 (sparc64_elf_build_plt): New function.
3334 (sparc64_elf_plt_entry_offset): Likewise.
3335 (sparc64_elf_plt_ptr_offset): Likewise.
3336 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
3337 contain the index for convenience. Skip the initial entries
3339 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
3340 memory for the benefit of .rela.plt.
3341 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
3342 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
3343 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
3344 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
3345 Call sparc64_elf_build_plt.
3346 (elf_backend_want_got_plt): No.
3347 (elf_backend_plt_readonly): No.
3348 (elf_backend_plt_alignment): 8.
3350 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
3351 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
3352 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
3355 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
3357 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
3359 * cpu-mips.c (arch_info_struct): Add mips variants.
3360 * bfd-in2.h: Rebuilt.
3362 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
3364 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
3367 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
3369 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
3370 (i[3456]86sco3.2v5*coff): New target.
3372 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
3374 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
3376 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
3378 * bfd.c (bfd_get_error_handler): Add orthogonal function.
3379 * bfd-in2.h: Regenerate.
3381 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
3383 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
3385 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
3387 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
3388 adjust addend for an output common symbol (from Jimmy Blair
3389 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
3390 defined symbol to counteract adjustment made in generic relocation
3393 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
3395 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
3397 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
3398 (GET_SCNDHR_NLNNO): Likewise.
3400 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
3402 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
3404 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
3406 * elf32-m32r.c: Add macros to handle NOP insertion.
3408 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
3410 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
3411 (xcoff_mark): Likewise.
3412 (xcoff_build_ldsyms): Mark absolute symbols.
3414 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
3416 * bout.c (b_out_write_object_contents): Sort symbols before output
3417 to keep {CALL,BAL}NAME symbols adjacent.
3418 (b_out_symbol_cmp): New function.
3420 For older changes see ChangeLog-9697
3426 version-control: never