1 1999-06-07 Nick Clifton <nickc@cygnus.com>
3 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
5 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
7 * Makefile.am (SOURCE_HFILES): Add missing headers.
8 * Makefile.in: Regenerated.
10 1999-06-06 Mark Mitchell <mark@codesourcery.com>
12 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
15 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
17 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
18 range undefweak symbols.
19 * hash.c: Add missing comma after @xref{}
22 1999-06-04 Nick Clifton <nickc@cygnus.com>
24 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
26 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
27 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
28 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
29 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
31 1999-06-04 Ian Lance Taylor <ian@zembu.com>
33 * Makefile.am: Rebuild dependencies.
34 (BFD32_BACKENDS): Add dwarf1.lo.
35 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
36 * Makefile.in: Rebuild.
38 1999-06-04 Nick Clifton <nickc@cygnus.com>
40 * Makefile.am: Add epoc-arm-pe target.
41 * Makefile.in: Regenerate.
42 * pe-arm.c: Only redefine interworking function names if they have
43 not already been redefined.
44 * pei-arm.c: Only redefine interworking function names if they have
45 not already been redefined.
46 * epoc-pe-arm.c: Redefine interworking function names to avoid a
48 * epoc-pei-arm.c: Redefine interworking function names to avoid a
51 1999-06-03 Nick Clifton <nickc@cygnus.com>
53 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
55 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
57 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
59 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
61 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
63 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
65 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
66 start / stop for recalculating of r_addend of R_SH_SWITCH*.
68 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
70 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
71 in other text sections.
73 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
75 * libbfd.c (_bfd_generic_verify_endian_match): New function.
76 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
77 * libbfd.h: Regenerate.
78 * coff-sh.c (sh_merge_private_data): Delete.
79 (coff_bfd_merge_private_bfd_data): Change to
80 _bfd_generic_verify_endian_match.
81 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
83 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
85 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
87 1999-06-03 Ian Lance Taylor <ian@zembu.com>
89 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
91 (bfd_elf32_arm_process_before_allocation): Likewise.
94 1999-06-03 David Mosberger <davidm@hpl.hp.com>
96 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
97 track of end_sequence markers.
98 (add_line_info): Add END_SEQUENCE arg.
99 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
100 debug-line info---it doesn't work right if a compilation unit
101 consists of multiple discontiguous code-sequences. It would be
102 worthwhile to optimize for the common case where a compilation
103 unit results in a contiguous set of code sequences, but this is
104 quite tricky to get right for arbitrary DWARF2 files.
105 (lookup_address_in_line_info_table): Don't use the last line entry
106 for a compilation unit for anything with an address higher than
107 this line entry. Also, check for end_sequence markers to
108 correctly handle discontinuities.
109 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
110 compilation units, check all compilation units with each->high==0
111 just like when reading compilation units.
113 * dwarf2.c (decode_line_info): Initialize table->files and
114 table->last_line to NULL to avoid segfaults due to random
115 values in these members.
116 (concat_filename): Check for out-of-range file number before
117 indexing filename table. Segfaults suck.
119 * dwarf2.c (decode_line_info): Don't truncate address to least
120 significant 32 bits (breaks 64 bit targets).
121 (lookup_address_in_function_table): Ditto.
122 (comp_unit_contains_address): Ditto.
124 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
126 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
127 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
128 (mips_elf64_howto_table_rela): Likewise.
130 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
132 (elf_slurp_reloc_table): Here. Use it to handle the case where a
133 single section has two associated relocation sections.
135 1999-06-02 Mark Salter <msalter@cygnus.com>
137 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
138 COFF_WITH_PE defined.
140 1999-06-02 Nick Clifton <nickc@cygnus.com>
142 * pe-arm.c: Rename global arm interworking functions to avoid name
143 collision when all targets BFD is built.
146 1999-05-31 Mark Mitchell <mark@codesourcery.com>
148 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
149 may_use_rel_p, may_use_rela_p, default_use_rela_p.
150 (bfd_elf_section_data): Add use_rela_p.
151 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
152 (_bfd_elf_new_section_hook): Likewise.
153 (elf_fake_sections): Use may_use_rela_p, etc., instead of
155 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
156 * elfcode.h (write_relocs): Determine whether or not use rela
157 relocs based on the relocation section header.
158 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
159 instead of use_rela_p.
160 * elfxx-target.h (elf_backend_may_use_relp): New macro.
161 (elf_backend_may_use_rela_p): Likewise.
162 (elf_backend_default_use_rela_p): Likewise.
163 (elfNN_bed): Use them.
165 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
167 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
169 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
171 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
172 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
173 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
174 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
175 * bfd-in2.h: Regenerated.
176 * libbfd.h: Likewise.
177 * elf32-mips.c (mips_info_to_howto_rela): New function.
178 (USE_REL): Adjust for new conventions.
179 (MINUS_ONE): New macro.
180 (elf_mips_howto_table): Add R_MIPS_SUB.
181 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
183 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
184 .MIPS.content section.
185 (_bfd_mips_elf_fake_sections): Treat all sections that begin
186 with .MIPS.content as .MIPS.content sections. Set
187 SHF_MNIPS_NOSTRIP for such section.
188 (elf_info_to_howto): Define to mips_info_to_howto_rela.
189 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
190 MIPS_GOT_OFST, and MIPS_GOT_DISP.
192 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
194 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
197 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
200 1999-05-30 Philip Blundell <philb@gnu.org>
202 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
203 1993-03-25 (!!). Take into account the bitmasks for the reloc so
204 the addend does not overflow into the rest of the word.
206 1999-05-29 Nick Clifton <nickc@cygnus.com>
208 * bfd-in.h: Amend prototype for
209 bfd_elf32_arm_process_before_allocation .
210 * bfd-in.h: Regenerate.
212 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
213 elements in a fixed sized array.
214 (ARM_ELF_ABI_VERSION): Define.
215 (ARM_ELF_OS_ABI_VERSION): Define.
216 (R_ARM_THM_ABS5): Fix rightshift and size.
217 (R_ARM_THM_PC22): Fix size.
218 (R_ARM_PLT32): Define Howto.
219 (find_howto): New function: Locate a howto based on a reloc
221 (elf32_arm_info_to_howto): Use find_howto if necessary.
222 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
223 bfd_reloc_code_real_type.
224 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
225 and BFD_RELOC_VTABLE_ENTRY.
226 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
228 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
229 elements in a fixed sized array.
230 (ARM_ELF_ABI_VERSION): Define.
231 (ARM_ELF_OS_ABI_VERSION): Define.
232 (R_ARM_THM_ABS5): Fix rightshift and size.
233 (R_ARM_THM_PC22): Fix size.
234 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
235 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
236 bfd_reloc_code_real_type.
238 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
239 no_pipeline_knowledge.
240 (elf32_arm_link_hash_create): Initialise new field to zero.
241 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
242 no_pipeline_knowledge. Use this parameter to initialise the field
243 in the globals data structure.
244 (elf32_arm_final_link_relocate): Only add in pipeline offset if
245 no_pipeline_knowledge is false and the binary is from an old
247 (elf32_arm_merge_private_data): Generate an error if an attempt is
248 made to linl together big endian and little endian code.
249 (elf32_arm_post_process_headers): New function: Initialise the
250 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
252 (elf_backend_post_process_headers): Define.
254 1999-05-28 Nick Clifton <nickc@cygnus.com>
256 * elf-bfd.h (struct elf_backend_data): Add new field:
257 elf_backend_post_process_headers.
259 * elfxx-target.h (elf_backend_post_process_headers): Define to
260 NULL if not already defined.
261 (elfNN_bed): Initialise elf_backend_post_process_headers field.
263 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
265 (_bfd_elf_compute_section_file_positions): Call
266 elf_backend_post_process_headers if defined.
268 1999-05-28 Ian Lance Taylor <ian@zembu.com>
270 * configure.in: Check whether getuid and getgid exist.
271 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
272 HAVE_GETGID are not defined, respectively.
273 (bfd_write_armap): Don't special case on _WIN32 for getuid and
275 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
276 * configure, config.in: Rebuild.
278 1999-05-28 Martin Dorey <mdorey@madge.com>
280 * elf32-i960.c: New file.
281 * elf.c (prep_headers): Handle bfd_arch_i960.
282 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
283 * config.bfd (i960-*-elf*): New target.
284 * configure.in (bfd_elf32_i960_vec): New target vector.
285 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
286 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
287 * Makefile.in, aclocal.m4, configure: Rebuild.
289 1999-05-27 Nick Clifton <nickc@cygnus.com>
291 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
293 (find_howto): New function: Find entries in the
294 elf32_arm_howto_table.
295 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
297 (elf32_arm_reloc_type_lookup): Add lookup for
300 1999-05-25 Philip Blundell <pb@nexus.co.uk>
302 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
303 (elf32_arm_link_hash_table_create): Use above function as the
304 constructor for hash table entries.
305 (elf32_arm_relocate_section): Avoid crash when there is no output
307 (elf32_arm_final_link_relocate): New parameter h.
308 (elf32_arm_relocate_section): Pass symbol hash entry to above
310 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
313 1999-05-25 Catherine Moore <clm@cygnus.com>
315 * coff-arm.c (coff_arm_relocate_section): Don't emit
316 base file entries for pc-relative values.
318 1999-05-25 DJ Delorie <dj@cygnus.com>
320 * peicode.h (coff_swap_sym_in): When we create the actual section
321 to reflect the not-there section C_SECTION symbols refer to,
322 change the symbol class to C_STAT as the section is now really
325 1999-05-24 Philip Blundell <pb@nexus.co.uk>
327 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
330 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
331 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
333 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
334 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
336 1999-05-16 Nick Clifton <nickc@cygnus.com>
338 * coff-mcore.c (in_reloc_p): Reinstate.
340 1999-05-15 Nick Clifton <nickc@cygnus.com>
342 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
343 * bfd-in2.h: Regenerate.
344 * coff-mcore.c (in_reloc_p): Remove defintion.
345 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
346 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
348 (coff_mcore_rtype_to_howto): Add special processing for
350 (coff_mcore_relocate_section): Add support for
352 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
353 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
355 (mcore_elf_relocate_section): Delete redundant case labels.
357 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
359 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
360 precedence between bit-and and comparison.
362 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
364 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
365 list of target formats (targ_selvecs).
366 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
367 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
369 1999-05-10 DJ Delorie <dj@cygnus.com>
371 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
372 reasonable mode until "ar x" is smart enough to skip it (fixes
373 gcc/libgcc.a builds on mips-ecoff targets
375 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
376 to work. Hack to support MS import libraries, which use different
377 COMDAT types than GNU.
378 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
379 to implied zero-length sections (see peicode below)
380 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
381 filename symbols, which use one *or more* auxents.
382 * coffswap.h (coff_swap_aux_in): ditto
383 * peicode.h (coff_swap_sym_in): Build the implied zero-length
386 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
388 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
391 1999-05-10 Catherine Moore <clm@cygnus.com>
393 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
394 if COFF_IMAGE_WITH_PE.
395 (bfd_arm_process_before_allocation): Likewise.
396 (bfd_arm_get_bfd_for_interworking): Likewise.
397 * coff-arm.c: Likewise.
398 * bfd-in2.h: Regenerate.
399 * configure.in (armpe_little_vec): Remove coff-arm.lo.
400 (armpe_big_vec): Likewise.
401 * configure: Rebuild.
403 1999-05-10 Nick Clifton <nickc@cygnus.com>
405 * elf.c (elf_fake_sections): Check for .rel. as start of rel
406 section, not just .rel. Same for .rela.
408 1999-05-07 Nick Clifton <nickc@cygnus.com>
410 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
411 endianism with an error message.
413 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
415 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
416 assignment from "unsigned char *" to "char *".
417 (decode_line_info): Likewise for dwarf_line_buffer assignment.
419 1999-05-05 Catherine Moore <clm@cygnus.com>
421 * coff-arm.c (coff_arm_relocate_section): Add one to
422 address of ARM_RVA32 thumb functions.
424 1999-05-05 Catherine Moore <clm@cygnus.com>
426 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
427 (elf32_m68k_copy_private_bfd_data): New.
428 (elf32_m68k_merge_private_bfd_data): New.
429 (elf32_m68k_print_private_bfd_data): New.
430 (CPU32_FLAG): Define.
431 (PLT_CPU32_ENTRY_SIZE): Define.
432 (elf_cpu32_plt0_entry): Declare.
433 (elf_cpu32_plt_entry): Declare.
434 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
435 (elf_m68k_finish_dynamic_symbol): Likewise.
436 (elf_m68k_finish_dynamic_sections): Likewise.
437 (elf_backend_plt_header_size): Remove definition.
438 (bfd_elf32_bfd_copy_private_bfd_data): Define.
439 (bfd_elf32_bfd_merge_private_bfd_data): Define.
440 (bfd_elf32_bfd_set_private_flags): Define.
441 (bfd_elf32_bfd_print_private_bfd_data): Define.
443 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
445 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
446 and R_LONG_PCREL_MODE.
448 1999-04-29 Nick Clifton <nickc@cygnus.com>
450 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
452 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
454 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
455 in relocation calculation.
457 1999-04-26 Tom Tromey <tromey@cygnus.com>
459 * aclocal.m4, configure: Updated for new version of libtool.
461 1999-04-21 Nick Clifton <nickc@cygnus.com>
463 * coff-mcore.c: Add support for mcore relocs.
465 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
467 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
468 incorrect use EF_MIPS_xxBITPTRS.
470 1999-04-18 Ian Lance Taylor <ian@zembu.com>
472 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
475 * bfd-in2.h: Rebuild.
478 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
480 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
481 (coff_arm_relocate_section): Add ARM26D transform. Only
482 change to ARM26D for relocateable links.
484 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
486 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
487 (bfd_elf32_bfd_print_private_bfd_data): New.
489 1999-04-15 Doug Evans <devans@casey.cygnus.com>
491 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
492 refetch addend if USE_REL, add many comments regarding current state.
493 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
494 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
495 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
496 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
498 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
500 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
501 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
503 1999-04-13 David Mosberger <davidm@hpl.hp.com>
505 * dwarf2.c (decode_line_info): Don't truncate address to least
506 significant 32 bits (breaks 64 bit targets).
507 (lookup_address_in_function_table): Ditto.
508 (comp_unit_contains_address): Ditto.
510 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
512 * coff-arm.c (arm_emit_base_file_entry): New routine.
513 (A2T3_OFFSET): Define.
514 (T2A3_OFFSET): Define.
515 (coff_arm_relocate_section): Emit base file entries for interworking
518 1999-04-13 Philip Blundell <philb@gnu.org>
520 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
521 relocs 17 through 19.
523 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
525 * elfcode.h: Remove fnmatch.h.
526 * elflink.h (elf_link_assign_sym_version): Call back to ld
527 instead of calling fnmatch.
529 * config.bfd (i?86-*-beoself): Include pe vecs.
531 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
533 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
536 1999-04-10 Richard Henderson <rth@cygnus.com>
538 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
539 when trying to resolve dynamic symbol references.
540 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
541 * elf32-mips.c (mips_elf_relocate_section): Likewise.
542 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
543 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
544 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
545 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
546 * elflink.h (elf_link_output_extsym): Likewise.
548 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
550 * section.c (_bfd_strip_section_from_output): New function moved from
551 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
552 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
553 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
554 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
555 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
556 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
557 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
560 1999-04-09 Ian Lance Taylor <ian@zembu.com>
562 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
564 1999-04-08 Nick Clifton <nickc@cygnus.com>
566 * coff-mcore.c: New File: Support for mcore-pe targets.
567 * cpu-mcore.c: New File: Support for mcore targets.
568 * elf32-mcore.c: New File: Support for mcore-elf target.
569 * pe-mcore.c: New File: Definitions for mcore-pe target.
570 * pei-mcore.c: New File: Definitions for mcore-pei target.
571 * Makefile.am: Add support for MCore targets.
572 * Makefile.in: Regenerate.
573 * config.bfd: Add support for MCore targets.
574 * configure.in: Add support for MCore targets.
575 * configure: Regenerate.
576 * archures.c: Add support for MCore architecture.
577 * bfd-in2.h: Regenerate.
578 * coffcode.h: Add support for mcore-pe targets.
579 * elf.c: Add support for mcore-elf target.
580 * reloc.c: Add support for MCore relocs.
581 * targets.c: Add support for MCore targets.
583 1999-04-07 Nick Clifton <nickc@cygnus.com>
585 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
586 R_ARM_XPC25 and R_ARM_THM_XPC22.
587 (elf32_arm_reloc_map): Remove redundant entries.
589 1999-04-06 Ian Lance Taylor <ian@zembu.com>
591 * sysdep.h (LC_MESSAGES): Never define.
593 1999-04-06 Chris Torek <torek@bsdi.com>
595 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
596 all callers. Rewrite completely.
597 (_bfd_relocate_contents): Rewrite overflow checking.
598 * bfd-in2.h: Rebuild.
600 1999-04-05 Ian Lance Taylor <ian@zembu.com>
602 From Gabriel Paubert <paubert@iram.es>:
603 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
604 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
605 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
606 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
607 * ppcboot.c (ppcboot_vec): Use little endian routines for
610 * elf.c (elfcore_strndup): Only define if it will be used.
611 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
613 (ppc_elf_check_relocs): Remove unused local i.
614 (ppc_elf_gc_mark_hook): Add default case to switch.
616 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
617 * srec.c (srec_scan): Accept \r in symbol definitions.
618 (srec_object_p): Set HAS_SYMS if we saw any symbols.
619 (symbolsrec_object_p): Likewise.
621 1999-04-04 Don Bowman <don@pixsci.com>
623 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
625 1999-04-04 Ian Lance Taylor <ian@zembu.com>
627 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
629 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
630 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
632 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
634 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
637 1999-03-31 Nick Clifton <nickc@cygnus.com>
639 * config.bfd: Add support for arm-epoc-pe target.
640 * configure.in: Add support for arm-epoc-pe target.
641 * configure: Regenerate.
642 * targets.c: Add support for arm-epoc-pe target.
643 * coff-arm.c: Allow header files to override definition of
644 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
645 * pe-arm.h: Allow previous header files to override definition of
646 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
647 * pei-arm.h: Allow previous header files to override definition of
648 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
649 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
650 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
652 1999-03-30 Nick Clifton <nickc@cygnus.com>
654 * elf.c (elf_map_symbols): Handle the case where section
655 symbols are generated for content-less sections which are
656 not mapped to the output file.
658 * linker.c: Replace direct references to fields in BFD structure
659 with accessor macros.
661 * elflink.h: Replace direct references to fields in BFD structure
662 with accessor macros.
664 1999-03-25 Philip Blundell <pb@nexus.co.uk>
666 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
668 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
669 account when adjusting section symbols during a partial link.
671 1999-03-24 Nick Clifton <nickc@cygnus.com>
673 * coff-sparc.c (struct coff_reloc_map): Change type of field
674 'bfd_reloc_val' to bfd_reloc_code_real_type.
675 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
676 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
677 * elf32-arc.c (struct arc_reloc_map): Ditto.
678 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
679 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
680 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
681 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
682 * elf32-sh.c (struct elf_reloc_map): Ditto.
683 * elf32-sparc.c (struct elf_reloc_map): Ditto.
684 * elf32-v850.c (struct v850_reloc_map): Ditto.
685 * elf64-sparc.c (struct elf_reloc_map): Ditto.
686 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
687 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
689 1999-03-17 Martin Hunt <hunt@cygnus.com>
691 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
692 function so source-level assembly works. If multiple N_SOs
693 are seen without and N_FUNs, create an indextable entry with
694 a NULL function name.
696 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
698 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
699 of certian similar cpus.
701 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
703 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
704 Add the 5000. Change the architecture for the 5400 to mips4.
705 (elf_mips_mach): Add r5000.
707 1999-03-11 Doug Evans <devans@casey.cygnus.com>
709 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
711 1999-03-11 Nick Clifton <nickc@cygnus.com>
713 * binary.c (binary_set_section_contents): Generate warning about
714 huge file offsets for any section that will occupy file space, not
715 just those that are loadable.
717 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
719 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
721 1999-02-22 Jim Lemke <jlemke@cygnus.com>
723 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
725 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
727 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
728 * elflink.h: Revert all changes since Feb 16. Instead:
729 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
730 appropriate. Copy it to version symbols.
731 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
732 symbols if appropriate.
733 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
734 symbol if appropriate.
735 (elf_link_output_extsym): If symbol is marked as undefined, and
736 has no nonweak references, mark it as weak undefined.
738 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
740 * elflink.h (elf_merge_symbol): When overriding a dynamic
741 definition with a weak undefined symbol, set NEEDS_PLT if it is a
743 (elf_link_add_object_symbols): Don't copy the other field if we
746 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
748 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
749 shared object with a weak undefined symbol.
751 1999-02-18 Nick Clifton <nickc@cygnus.com>
753 * elfarm-nabi.c: Set partial_inplace back to false.
755 1999-02-17 Nick Clifton <nickc@cygnus.com>
757 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
758 (USER_LABEL_PREFIX): Set to "_".
760 The following patches are from: Scott Bambrough
761 <scottb@corelcomputer.com>
763 * libaout.h (M_ARM6_NETBSD): Set to 143.
765 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
766 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
767 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
768 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
769 * bfd-in2.h: Regenerate.
771 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
772 'true' as REL relocs are now being used. Add new PIC relocs:
773 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
774 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
776 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
778 (elf32_arm_final_link_relocate): Change parameters so that entire
779 reloc is passed. Add support for PIC relocs.
780 (elf32_arm_relocate_section): Pass entire reloc to
781 elf32_arm_final_link_relocate.
782 (elf32_arm_check_relocs): Handle new PIC relocs.
783 (elf32_arm_adjust_dynamic_symbol): New function.
784 (elf32_arm_size_dynamic_sections): New function.
785 (elf32_arm_discard_copies): New function.
786 (elf32_arm_finish_dynamic_symbol): New function.
787 (elf32_arm_finish_dynamic_sections): New function.
788 (ELF_MAXPAGE_SIZE): Define.
789 (bfd_elf32_bfd_reloc_type_lookup): Define.
790 (elf_backend_relocate_section): Define.
791 (elf_backend_adjust_dynamic_symbol): Define.
792 (elf_backend_create_dynamic_sections): Define.
793 (elf_backend_finish_dynamic_symbol): Define.
794 (elf_backend_finish_dynamic_sections): Define.
795 (elf_backend_size_dynamic_sections): Define.
796 (elf_backend_plt_readonly): Define.
797 (elf_backend_want_got_plt): Define.
798 (elf_backend_want_plt_sym): Define.
800 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
802 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
803 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
804 (_bfd_mips_elf_fake_sections): Likewise.
806 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
808 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
809 bfd_elf32_arm_get_bfd_for_interworking,
810 bfd_elf32_arm_process_before_allocation): Define to avoid clash
813 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
814 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
815 elf32_arm_find_nearest_line): Make them static.
817 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
819 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
820 callers. Do not merge a definition from a shared object with a
821 weak undefined symbol.
822 (elf_link_add_object_symbols): Do not change the symbol type or
823 size if the old symbol overrides the new one.
825 1999-02-08 Nick Clifton <nickc@cygnus.com>
827 * config.bfd: Add support for strongarm target.
829 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
831 * elf32-m68k.c (reloc_map): Use the correct types for the struct
832 fields instead of unsigned char.
834 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
836 * Makefile.am: Rebuild dependencies.
837 * Makefile.in: Rebuild.
839 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
841 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
842 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
843 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
844 * acinclude.m4: Add comments to uses of AC_DEFINE.
845 * acconfig.h: Remove.
846 * configure: Rebuild with current autoconf/automake.
847 * aclocal.m4: Likewise.
848 * config.in: Likewise.
849 * Makefile.in: Likewise.
851 1999-02-04 DJ Delorie <dj@cygnus.com>
853 * libbfd.c (real_read): don't call fread for zero bytes. This
854 covers up a bug (or misuse of bfd) that's exposed by Solaris.
856 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
858 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
859 of a jump is in the current 256 MB region.
861 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
863 * format.c (bfd_check_format_matches): Change last patch to only
864 take effect for the binary target.
866 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
868 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
870 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
872 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
874 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
876 * format.c (bfd_check_format_matches): If the target was
877 previously specified, don't check other targets when checking for
880 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
882 * elf32-arm.h (elf32_arm_reloc_map): Removed.
883 (elf32_arm_reloc_type_lookup): Removed
884 * elfarm-nabi.c (elf32_arm_reloc_map): New.
885 (elf32_arm_reloc_type_lookup): New.
886 * elfarm-oabi.c (elf32_arm_reloc_map): New.
887 (elf32_arm_reloc_type_lookup): New.
889 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
891 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
892 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
893 * Makefile.am: Use new files.
894 * Makefile.in: Regenerate.
895 * configure.in: Use new files.
896 * configure: Regenerate.
898 1999-02-01 Nick Clifton <nickc@cygnus.com>
900 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
901 (fr30_elf_gc_sweep_hook): New function.
902 (elf_backend_can_gc_sections): Define.
904 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
906 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
907 and bfd_elf32_bigarm_oabi_vec.
909 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
911 * Makefile.am (elf32-arm-oldabi.lo): New.
912 (elf32-arm-newabi.lo): New.
913 * Makefile.in: Regenerate.
914 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
915 (arm-*-elf): Likewise.
918 * configure: Regenerate.
919 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
920 (bfd_elf32_bigarm_oabi_vec): New.
921 * elf32-arm-newabi.c: New.
922 * elf32-arm-oldabi.c: New.
923 * elf32-arm.c: Removed.
926 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
928 * binary.c (binary_set_section_contents): Omit warnings for
931 1999-01-31 Michael Meissner <meissner@cygnus.com>
933 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
936 1999-01-29 Nick Clifton <nickc@cygnus.com>
938 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
939 * dwarf2.c (read_signed_leb128): Remove unused variables.
941 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
943 * elf.c (assign_file_positions_for_segments): Only adjust
946 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
948 * binary.c (binary_set_section_contents): Don't return early for a
949 non-loadable section, in case the first section is non-loadable.
950 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
951 W. Rozycki <macro@ds2.pg.gda.pl>.
953 1999-01-28 Nick Clifton <nickc@cygnus.com>
955 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
956 R_FR30_GNU_VTENTRY relocs.
958 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
960 * elflink.h (elf_link_output_sym): Zero syms which are
961 part of sections which have been excluded.
963 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
965 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
967 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
968 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
970 1999-01-27 Nick Clifton <nickc@cygnus.com>
972 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
974 (fr30_final_link_relocate): Use computed value as result of
977 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
979 * binary.c (binary_set_section_contents): Emit warning for
980 huge file offsets due to widely-dispersed section LMAs.
982 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
984 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
985 align first section to largest section alignment, not first
988 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
990 * configure.in: Require autoconf 2.12.1 or higher.
992 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
994 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
995 * bfd-in2.h: Likewise.
996 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
998 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
1000 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
1001 * cpu-mips.c: Add support for and independent 4111.
1002 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
1003 (_bfd_mips_elf_final_write_processing):
1004 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
1006 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1008 * elf32-mips.c (elf_mips_abi_name): New.
1009 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
1011 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
1013 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
1014 Handle bfd_mach_mips4300.
1016 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
1018 * elf32-i386.c: Remove leaked development code from patch
1019 1998-12-10 by Richard Henderson.
1021 1998-12-10 Richard Henderson <rth@cygnus.com>
1023 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
1024 in debug sections for symbol defined externally.
1026 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1028 * targets.c (bfd_target_vector): Remove duplicate entry for
1031 1998-12-09 Nick Clifton <nickc@cygnus.com>
1033 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
1034 since we are using RELAs.
1036 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
1038 SCO Open Server Release 5 core file support, from Jouke Numan
1040 * sco5-core.c: New file.
1041 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
1042 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
1043 * Makefile.am: Rebuild dependencies.
1044 (OPTIONAL_BACKENDS): Add sco5-core.lo.
1045 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
1046 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
1047 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
1048 * bfd-in2.h, configure, Makefile.in: Rebuild.
1050 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
1052 * config.bfd (hppa*-*-mpeix*): New target.
1053 * configure.in: Add AC_HEADER_DIRENT.
1054 (hppa*-*-mpeix*): New target.
1055 * configure.host (hppa*-*-mpeix*): New host.
1056 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
1057 friends rather than just including <sys/dir.h>.
1058 * som.h (struct som_symbol): Add hppa_priv_level and apto
1059 tc_data. Change all users.
1060 (struct somdata): Add comp_unit field.
1061 (obj_som_compilation_unit): Define.
1062 (bfd_som_attach_compilation_unix): Declare.
1063 * som.c: Check HOST_HPPAMPEIX.
1064 (struct som_misc_symbol_info): Add new field priv_level.
1065 (som_object_setup): Add current_offset parameter. Change all
1067 (setup_sections): Likewise.
1068 (som_object_p): For EXECLIBMAGIC, read the lst header.
1069 (som_write_symbol_strings): Add compilation_unit parameter.
1071 (som_finish_writing): Write out compilation_unit.
1072 (som_bfd_derive_misc_symbol_info): Set priv_level.
1073 (som_build_and_write_symbol_table): Set xleast field to 3.
1074 (som_slurp_symbol_table): Set symbol priv_level.
1075 (bfd_som_attach_compilation_unit): New function.
1076 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
1077 priv_level into symbol_value.
1078 * configure, config.in: Rebuild.
1080 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
1082 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
1083 warning function to call _bfd_error_handler instead.
1085 * libbfd.c (COERCE32): Cast through unsigned long and long to
1086 avoid bug in old version of gcc.
1088 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
1089 (elf_backend_additional_program_headers): Don't define.
1091 1998-12-08 Nick Clifton <nickc@cygnus.com>
1093 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
1094 relocations to include offset of 2 included in the insns, and the
1095 offset of the relocs within the section.
1097 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
1099 The following changes were made by David Taylor
1100 <taylor@texas.cygnus.com>, Edith Epstein
1101 <eepstein@sophia.cygnus.com>, Jim Blandy
1102 <jimb@zwingli.cygnus.com>, and Elena Zannoni
1103 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
1104 changes originally made by HP; HP did not create ChangeLog
1107 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
1108 automake macro library.
1110 * hpux-core.c (hpux_core_core_file_p): this function now
1111 understands HPUX 10.30 thread info. Yes, the thread stacks can be
1112 found in the corefile! Also, in hpux_core_core_file_p, if we
1113 encounter a section with an unknown type, don't punt. Instead,
1114 just skip it. Also, count the number of sections of known type
1115 that we encounter. If we encounter at least one good one, then
1116 we'll declare that the file is a core file. If we encounter any
1117 unknown ones but some known ones, then we'll issue a warning (but
1118 still declare it to be a core file). Also, correctly decide when a
1120 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
1121 (CORE_ANON_SHMEM): define if not defined.
1122 (hpux_core_struct): add members lwpid and user_tid.
1123 (core_kernel_thread_id, core_user_thread_id): new macros.
1124 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
1125 the name before storing it in the bfd.
1126 (hpux_core_core_file_p): handle threads.
1128 * libhppa.h (GET_FIELD): protect against redefinition.
1129 (HPPA_WIDE): define.
1130 (GET_FIELD): define.
1135 (sign_extend): redefine.
1136 (assemble_6): define.
1137 (assemble_12): rewrite.
1138 (assemble_16): define.
1139 (assemble_16a): define.
1140 (assemble_17): rewrite.
1141 (assemble_22): define.
1143 1998-12-07 Nick Clifton <nickc@cygnus.com>
1145 * elf32-fr30.c (fr30_final_link_relocate): Using signed
1146 relocations for signed values.
1148 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
1150 * mipsbsd.c (MY(set_arch_mach)): Make static.
1151 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
1152 bfd_mach_mips* macros rather than simple numbers.
1154 COFF weak symbol support, based on patches from Mark Elbrecht
1155 <snowball3@usa.net>:
1156 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
1157 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
1158 (coff_write_alien_symbol): Likewise.
1159 * cofflink.c (coff_link_check_ar_symbols): Likewise.
1160 (coff_link_add_symbols): Likewise.
1161 (_bfd_coff_link_input_bfd): Likewise.
1162 (_bfd_coff_write_global_sym): Likewise.
1164 * elf.c (copy_private_bfd_data): Always initialize the
1165 includes_phdrs field.
1167 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
1168 file defines a symbol first mentioned in an ELF file.
1170 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
1171 possible, rather than only if BFD64.
1172 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
1174 * bfd-in2.h: Rebuild.
1176 * srec.c (srec_set_section_contents): Correct test to avoid
1177 switching to 4 byte addresses after seeing a second section which
1178 requires 3 byte addresses. From Joel Schantz
1179 <joel.schantz@argosys.boeing.com>.
1181 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
1182 <aymeric.vincent@emi.u-bordeaux.fr>.
1184 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
1186 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
1187 decide whether the output file is -mrelocatable-lib,
1188 -mrelocatable, or neither. (gdb.base/nodebug.exp)
1190 1998-12-03 Nick Clifton <nickc@cygnus.com>
1192 * elf32-fr30.c: Add support for R_FR30_48 reloc.
1193 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
1194 * bfd-in2.h: Regenerate.
1195 * libbfd.h: Regenerate
1197 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
1199 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
1200 link against a dynamic symbol with no type or size.
1202 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
1204 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
1205 relocation for section which does not get loaded.
1206 (elf_i386_relocate_section) [R_386_32]: Likewise.
1208 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
1210 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
1211 reloc_count and i long instead of unsigned long. Handle error
1212 return from bfd_canonicalize_reloc.
1214 1998-12-01 Nick Clifton <nickc@cygnus.com>
1216 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
1219 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1221 * elf32-sh.c (elf/sh.h): Include.
1222 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
1223 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
1224 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
1225 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
1226 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
1228 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
1230 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
1231 causes division by zero later on.
1233 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
1235 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
1238 1998-11-25 DJ Delorie <dj@cygnus.com>
1240 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
1243 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
1245 * elf32-fr30.c (fr30_elf_relocate_section): Call
1246 fr30_final_link_relocate.
1247 (fr30_final_link_relocate): New function: Handle I20 and I32
1249 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
1250 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
1251 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
1253 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
1256 The following changes are based on a patch submitted by Gianluca
1257 Moro <glctr@abc.it>:
1259 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
1260 not already been updated.
1261 (find_remembered_hi16s_reloc): New parameter 'already_found'
1262 returns state of remembered hi16s reloc.
1263 (remember_hi16s_reloc): Set 'found' field to false.
1264 (hi16s_location): Add 'found' field.
1266 1998-11-23 DJ Delorie <dj@cygnus.com>
1268 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
1269 to see .DLL files as unrecognized.
1270 (i3coff_object_p): Sorry, had to hack it to not recognize these
1271 files (pei-i386) on request.
1273 1998-11-23 DJ Delorie <dj@cygnus.com>
1275 * opncls.c (bfd_make_readable): need more cleanup for symbols and
1276 relents. Call bfd_check_format to reinitialize.
1278 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
1280 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
1283 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
1285 * aclocal.m4: regenerate
1286 * configure: regenerate
1288 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
1290 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
1291 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
1292 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
1293 respect it as an upper bound on what memory to reference.
1294 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1295 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
1296 update vtable_entries_size appropriately.
1298 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
1300 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
1303 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
1305 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
1306 bfds; they have no "file" so we fake it.
1307 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
1308 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
1309 resizing the memory buffer.
1310 * opncls.c (bfd_make_writable): New function; lets you write a
1311 bfd_create'd bfd to an in-memory buffer.
1312 (bfd_make_readable): New function; lets you read back that buffer
1313 as if it were from bfd_openr. Used to build generated archive
1314 members (winsup's ld's dlltool)
1316 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
1318 * po/bfd.pot: Regenerated.
1320 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
1322 * elf32-v850.c (hi16s_location): Replaced fixed size array with
1325 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
1327 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
1328 element of the gotentry list for local symbols too.
1329 (elf64_alpha_relocate_section): Unify local and global handling.
1330 Assert that gotent->use_count > 0.
1332 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
1334 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
1335 update for file name changes of July 2, 1998.
1337 * configure: Rebuild.
1339 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
1341 * po/bfd.pot: Regenerated.
1343 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
1345 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
1346 * aclocal.m4, configure: regenerate
1348 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
1350 * elf.c (prep_headers): Add support for bfd_arch_fr30.
1352 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
1354 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
1355 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
1357 * aclocal.m4, configure: regenerated.
1359 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
1361 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
1362 R_D10V_GNU_VTENTRY relocs.
1363 (elf_d10v_howto_table): Likewise.
1364 (d10v_reloc_map d10v_reloc_map): Likewise.
1365 (elf32_d10v_gc_mark_hook): New.
1366 (elf32_d10v_gc_sweep_hook): New.
1367 (elf32_d10v_check_relocs): New.
1368 (elf32_d10v_relocate_section): New.
1369 (elf_backend_relocate_section): Define.
1370 (elf_backend_can_gc_sections): Define.
1372 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
1374 * Makefile.am (BFD32_BACKENDS): Move vms files here...
1375 (BFD64_BACKENDS): ...from here.
1376 (BFD32_BACKENDS_CFILES): Move vms files here...
1377 (BFD64_BACKENDS_CFILES): ...from here.
1378 * Makefile.in: Rebuild.
1380 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
1382 * Makefile.am: Add FR30 target.
1383 * Makefile.in: Add FR30 target.
1384 * archures.c: Add support for FR30.
1385 * config.bfd: Add support for FR30.
1386 * configure.in: Add support for FR30.
1387 * reloc.c: Add support for FR30 relocations.
1388 * targets.c: Add support for FR30 relocations.
1389 * bfd-in2.h: Regenerate.
1390 * configure: Regenerate.
1391 * libbfd.h: Regenerate.
1392 * cpu-fr30.c: New file.
1393 * elf32-fr30.c: New file.
1395 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
1397 * configure.in: detect cygwin* instead of cygwin32*
1398 * configure: regenerate
1400 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
1402 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
1403 use bfd_malloc and free instead and check return value from bfd_malloc.
1405 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
1407 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
1408 * libbfd.h: Rebuild.
1410 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
1411 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
1412 (MIPS_TEXT_DYNSYM_SECN): Likewise.
1413 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
1415 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
1417 (mips_elf_link_hash_table_create): Don't initialize
1418 dynsym_sec_strindex.
1419 (mips_elf_gc_mark_hook): Add default case to avoid warning.
1420 (mips_elf_size_dynamic_sections): Generate a section symbol for
1421 every output section.
1422 (mips_elf_finish_dynamic_sections): Count all sections for
1424 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
1427 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
1429 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
1430 for later PLT entries in large PLTs.
1431 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
1433 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
1435 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
1437 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
1439 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
1440 * elflink.h (elf_collect_hash_codes): New function. This function is
1441 called for each exported symbol and we compute the ELF hash value for
1443 (compute_bucket_value): New function. It is called from
1444 size_dynamic_sections to determine the hash table size. When we are
1445 optimizing a better, but slower, algorithm is used.
1446 (size_dynamic_sections): Call compute_bucket_value.
1448 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
1450 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
1452 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
1454 (sh_elf_gc_mark_hook): New.
1455 (sh_elf_gc_sweep_hook): New.
1456 (sh_elf_check_relocs): New.
1457 (elf_backend_can_gc_sections): Define.
1459 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
1461 * acinclude.m4: undo previous gettext change
1462 * aclocal.m4: rebuild with right version of aclocal.
1464 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
1466 * acinclude.m4, aclocal.m4: move gettext-related fragments from
1467 aclocal.m4 to acinclude.m4, so they don't get lost.
1469 * elfcore.h: rewrite for better corefile support.
1470 * elf.c (elfcore_*): new functions.
1471 * elf-bfd.h (elf_obj_tdata): new structure members.
1472 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
1474 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
1476 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
1478 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
1479 and R_M32R_GNU_VTENTRY.
1480 (elf_backend_can_gc_sections): Define.
1481 (m32r_elf_check_relocs): New.
1482 (m32r_elf_gc_mark_hook): New.
1483 (m32r_elf_gc_sweep_hook): New.
1484 (m32r_elf_relocate_section): Handle VT relocs.
1486 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
1488 * coff-arm.c (arm_relocate_section): Remove redundant test.
1490 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
1491 cleat that the 'bitsize' field is the size of the bitfield AFTER
1492 relocation not before.
1494 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
1496 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
1499 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
1501 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
1502 R_SPARC_GNU_VTENTRY.
1503 (elf32_sparc_check_relocs): Handle them.
1504 (elf32_sparc_reloc_type_lookup): Likewise.
1505 (elf32_sparc_relocate_section): Likewise.
1506 (elf32_sparc_gc_mark_hook): New.
1507 (elf32_sparc_gc_sweep_hook): New.
1509 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
1511 * som.c (som_finish_writing): Perform some sanity checks when
1512 writing an executable or shared library.
1514 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
1516 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
1517 * configure.in (elf): Add dwarf1.lo.
1518 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
1519 * elf.c (_bfd_elf_find_nearest_line): Add call to
1520 _bfd_dwarf1_find_nearest_line.
1521 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
1522 Add call to _bfd_dwarf1_find_nearest_line.
1523 * configure: Rebuilt.
1525 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
1527 * elflink.h (elf_gc_sections): Do not allow garbage
1528 collection if dynamic sections have been created.
1530 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
1532 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
1534 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
1535 (v850_elf_perform_relocation): Likewise.
1536 (v850_elf_final_link_relocate): Likewise.
1537 (v850_elf_relocate_section): Likewise.
1538 (v850_elf_gc_sweep_hook): New routine.
1539 (v850_elf_gc_mark_hook): New routine.
1540 (elf_backend_can_gc_sections): Define.
1542 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
1544 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
1547 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
1549 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
1550 Declare size as bfd_size_type.
1551 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
1553 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
1555 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
1557 * som.c (CPU_PA_RISC2_0): Define.
1558 (_PA_RISC2_0_ID): Likewise.
1559 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
1561 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
1563 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
1564 has a base which is already defined, only add the referenced
1565 symbol to the dynamic symbol table if it is defined or referenced
1568 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
1571 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1573 * elflink.h (elf_link_add_object_symbols): Undo last change.
1575 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
1577 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
1578 symbol for the indirect alias to a versioned symbol.
1580 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
1582 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
1583 (elf32_i386_vtentry_howto): New.
1584 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
1585 or elf32_i386_vtinherit_howto on lookup.
1587 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1589 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
1590 reloc_type. Rename R_68K__max to R_68K_max.
1591 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
1594 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
1596 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
1597 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
1599 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
1602 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
1604 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
1605 message has a null byte terminator.
1607 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
1609 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
1610 word subject to R_V850_32 relocation.
1612 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
1614 * dwarf2.c: Add comment describing problem computing line numbers
1615 for undefined symbols at link time.
1617 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
1619 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
1620 transform a defweak into a plt entry.
1621 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
1622 plt entry references to receive a RELATIVE reloc.
1623 (elf64_alpha_finish_dynamic_symbol): Fill them in.
1624 (elf64_alpha_relocate_section): Assert we don't overrun
1625 the allocated relocation space.
1627 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
1629 * elf.c (swap_out_syms): Always treat section symbols as
1630 special, even if they are attached to a common section.
1632 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
1634 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
1635 sections with v850 common section attributes into named v850
1637 (v850_elf_add_symbol_hook): Move symbols in sections with v850
1638 common section attributes into named v850 common sections.
1640 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
1642 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
1645 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
1647 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
1648 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
1649 reloc to the wrong section a warning, not an error. .dynsbss
1650 is not an output section, so there is no need to check for it.
1652 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
1654 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
1656 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
1658 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
1659 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
1661 (elf32_arm_gc_mark_hook): New.
1662 (elf32_arm_gc_sweep_hook): New.
1663 (elf32_arm_check_relocs): New.
1664 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
1666 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
1669 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
1671 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
1672 assume there is no PLT or GOT.
1674 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
1676 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
1677 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
1678 also accepted as a function symbol type.
1680 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1682 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
1684 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
1686 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
1687 match definition of _bfd_gc_sections field.
1688 * libbfd.h: Rebuild.
1690 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
1692 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
1693 the addend of a dynamic relocation referencing a section.
1694 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1695 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
1697 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
1699 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
1700 bed has a size_dynamic_sections routine before trying to use it.
1702 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
1704 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
1705 _bfd_elf_rel_vtable_reloc_fn.
1707 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
1709 * Makefile.am: Add elf32-arm.c.
1710 * Makefile.in: Rebuild.
1711 * elf-bfd.h: Add elf_backend_get_symbol_type.
1712 * elf.c (swap_out_syms): If defined, call
1713 elf_backend_get_symbol_type.
1714 * elf32-arm.c: Define elf_backend_get_symbol_type.
1715 (elf32_arm_get_symbol-type): New routine.
1716 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
1717 (bfd_elf32_arm_process_before_allocation): Change to
1718 check for STT_ARM_TFUNC.
1719 (elf32_arm_final_link_relocate): Likewise.
1720 * elfxx-target.h: Add elf_backend_get_symbol_type.
1722 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
1724 * archures.c (bfd_mach_alpha_ev[456]): New.
1725 * cpu-alpha.c: Rework to match these types.
1726 * bfd-in2.h: Rebuild.
1728 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
1730 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
1731 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
1733 * elf32-i386.c (elf_howto_table): Add vtable relocs.
1734 (elf_i386_reloc_type_lookup): Recognize them.
1735 (elf_i386_check_relocs): Pass them off to generic code.
1736 (elf_i386_relocate_section): Ignore them.
1737 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
1738 (elf_backend_can_gc_sections): True.
1740 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
1742 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
1743 before looking at owner field.
1744 (elf32_arm_to_thumb_stub): Ditto.
1745 (elf32_arm_relocate_section): Compute name before calling
1746 elf32_arm_final_link_relocate().
1748 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
1750 * elf.c: comment and formatting cleanups.
1753 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
1755 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
1756 (core files are treated differently than object files).
1757 * elf-bfd.h (_bfd_elf_write_corefile_contents,
1758 bfd_elf_mkcorefile): declare.
1759 * elfxx-target.h (_bfd_elf_write_corefile_contents,
1760 bfd_elf_mkcorefile): add to bfd_target vector.
1761 * elfcore.h (elf_core_file_p): save the program header table,
1762 and set the bfd architecture from the elf file header.
1763 * elf.c (bfd_elf_mkcorefile): new function.
1764 (_bfd_elf_write_corefile_contents): new function.
1765 (assign_file_positions_for_segments): add cases for handling
1766 PT_NOTE segments. (assign_file_positions_except_relocs):
1767 core files should be handled the same as exec files.
1768 (prep_headers): identify core files as type ET_CORE.
1769 (copy_private_bfd_data): identify the sections belonging to
1770 the PT_NOTE segment.
1772 * elf32-sparc.c (elf32_sparc_final_write_processing):
1773 add break statement to default case.
1775 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
1777 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
1778 section (not input) will be in sections ".sbss", ".sbss2",
1779 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
1780 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
1781 output_offset for correct evaluation of addend.
1783 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
1785 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
1786 elf32_arm_allocate_interworking_sections and
1787 elf32_arm_process_before_allocation.
1789 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
1791 * bfd-in.h: Ammend prototype for
1792 elf32_arm_process_before_allocation to remove surplus third
1795 * bfd-in2.h: Regenerate.
1797 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
1799 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
1801 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
1803 * aoutx.h (aout_link_input_section_ext): Use the relocation already
1804 calculated for RELOC_SPARC_REV32 case.
1806 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
1808 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
1809 elf32_arm_allocate_interworking_sections and
1810 elf32_arm_process_before_allocation.
1811 * bfd-in2.h: Regenerated.
1812 * elf32-arm.c Define elf32_arm_link_hash_table.
1813 (insert_thumb_branch): New routine.
1814 (find_thumb_glue): New routine.
1815 (find_arm_glue): New routine.
1816 (record_arm_to_thumb_glue): New routine.
1817 (record_thumb_to_arm_glue): New routine.
1818 (elf32_arm_link_hash_table_create): New routine.
1819 (elf32_arm_get_bfd_for_interworking): New routine.
1820 (elf32_arm_allocate_interworking_sections) New routine.
1821 (elf32_arm_process_before_allocation) New routine.
1822 (elf32_thumb_to_arm_stub): New routine.
1823 (elf32_arm_to_thumb_stub): New routine.
1824 (elf32_print_private_bfd_data): Fix typo.
1825 (elf32_arm_final_link_relocate): Add argument sym_sec.
1826 Check for branches to thumb symbols in case R_ARM_PC24.
1827 Check for branches to arm symbols in case R_ARM_THM_PC22.
1828 (elf32_arm_relocate_section): Pass symbol section to
1829 elf32_arm_final_link_relocate.
1831 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
1833 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
1834 entries unless the symbol is defined in the executable; in
1835 particular, undefined weak symbols get a PLT entry.
1837 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
1839 * libaout.h: Remove nested comment to avoid warning.
1841 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
1843 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
1844 R_ARM_PC24 relocation.
1846 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
1848 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
1849 argument is_local. Add argument sym_flags. Check sym_flags
1850 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
1851 (elf32_arm_relocate_section): Don't pass local sym and pass
1852 sym_flags to elf32_arm_final_link_relocate.
1854 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
1856 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
1857 to not count too few relocs for dynamicly linked executables.
1859 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
1861 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
1862 symbols without a dynamic index dynamic. Consider all weak
1864 (elf64_alpha_strip_section_from_output): Don't assume 1-1
1865 correspondance between input and output sections.
1867 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1869 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
1870 that use a .got.plt section start the got offset at zero.
1872 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
1874 * ieee.c (ieee_write_processor): Correct the processor ID written
1875 out for bfd_arch_m68k, accommodating change of March 25.
1877 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
1879 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
1880 R_ARM_THM_RPC22 relocations.
1882 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
1884 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
1886 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
1887 .got relocs in -Bsymbolic shared objects.
1889 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
1891 * elf32-arm.c: Add private flags to ELF header.
1892 (elf32_arm_print_private_bfd_data): New Function.
1893 (elf32_arm_set_private_flags): New Function.
1894 (elf32_arm_copy_private_flags): New Function.
1895 (elf32_arm_merge_private_bfd_data): New Function.
1897 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
1899 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
1901 (elf32_sparc_relocate_section): Likewise.
1903 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
1905 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
1906 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
1907 (ppc_elf_relocate_section): Pull sgot and splt search to the start
1908 of the function. Recognize no .plt as static linking.
1910 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
1912 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
1913 ".liblist" string through gettext.
1915 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
1917 * Makefile.am: Add support for elf32-arm.lo.
1918 * Makefile.in: Rebuild.
1919 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
1920 (thumb-*-elf): Define targ_defvec and targ_selvecs.
1921 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
1922 * configure: Regenerate.
1923 * elf.c: (prep_headers): Support arch_type of EM_ARM.
1924 * targets.c: Support new targets bfd_elf32_bigarm_vec and
1925 bfd_target bfd_elf32_littlearm_vec.
1926 * elf32-arm.c: New file.
1928 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
1930 * libaout.h (M_SPARCLITE_LE): New machine.
1931 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
1932 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
1933 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
1934 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
1935 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
1936 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
1937 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
1938 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
1939 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
1940 be BFD_RELOC_SPARC_REV32.
1942 * config.bfd (sparc86x-*-aout): New
1944 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
1946 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
1947 actually mapping the output sections.
1949 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
1952 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
1953 (mn10300_elf_reloc_map): Similarly.
1954 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
1956 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
1958 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
1960 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
1961 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
1962 elf_mips_reloc_type defined in elf/mips.h.
1964 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
1966 * elf64-mips.c: Remove reloc_type definition completely. It's now
1969 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
1971 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
1972 as they are defined in elf/mips.h now.
1974 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
1977 * Re-add lost change:
1978 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
1980 (mn10300_elf_relax_section): Include stack space for register saves
1981 in the imm8 field of a "call" instruction.
1982 (compute_function_info): Determine how much stack is allocated by
1983 the movm instruction. Fix typo.
1984 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
1986 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
1988 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
1989 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
1991 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
1993 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
1995 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
1997 * elf32-hppa.h: Let ELF header define the enum containing the
1998 external reloc numbers.
1999 * elf32-i386.h: Likewise.
2001 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
2003 * elf-m10300.c: Let ELF header now define the macros to get the enum.
2004 * elf32-mips.c: Likewise.
2005 * elf32-ppc.c: Likewise.
2007 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
2009 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
2010 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
2012 * bfd-in.h: Regenerate.
2013 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
2014 parameter to 'unsigned int' to avoid K&R compatability problems.
2016 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
2018 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
2019 functionname_ptr to be const. Change line_ptr to be unsigned.
2021 * coffcode.h (coff_link_output_has_begun): Simplify handling when
2022 macro is not defined. Change second parameter from bfd_link_info
2023 to coff_final_link_info. Add prototype.
2024 (coff_final_link_postscript): Simplify handling when macro is not
2025 defined. Add prototype.
2027 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
2029 * elf-mn10300.c: Before include system specific ELF header define
2030 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
2031 * elf32-mips.c: Likewise.
2032 * elf32-ppc.c: Likewise.
2034 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
2036 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
2037 temporary patch over to elf64-mips.c as well.
2039 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
2041 * elf32-mips.c (reloc_type): Temporarily disable definition of
2042 standard relocation since they are now defined in elf/mips.h.
2044 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
2046 * elf-m10200.c (mn10200_elf_final_link_relocate):
2047 Modify range test for case R_MN10200_8.
2049 * elf-m10300.c (mn10300_elf_final_link_relocate):
2050 Modify range test for case R_MN10300_8.
2052 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
2054 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
2055 * elf32-i386.c (elf_backend_got_header_size): Define.
2056 (elf_backend_plt_header_size): Define.
2057 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
2058 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
2059 * elfxx-target.h: Provide a default of zero.
2060 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
2061 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
2063 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
2064 entry from an executable, even if the plt refcount goes to 0.
2066 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2068 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
2069 directory name at the line number.
2071 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
2072 with an unspecified type.
2074 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
2076 * sunos.c: Add undef of valid to avoid problem on SunOS.
2078 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
2080 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
2082 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2084 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
2085 R_68K_PCxx and R_68K_xx relocations. Make sure that
2086 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
2087 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
2088 R_68K_xx relocations.
2089 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
2090 that has no plt entry.
2091 (elf_m68k_relocate_section): Ignore the plt offset in a static
2093 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
2095 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
2098 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
2100 (howto_table, reloc_map): Add entries for them.
2101 (elf_m68k_check_relocs): Handle them. Implement reference
2102 counting for got and plt entries.
2103 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
2104 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
2106 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
2107 (elf_m68k_relocate_section): Handle the new reloc types.
2108 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
2109 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
2110 * elflink.h (elf_link_add_object_symbols): When creating an
2111 indirect reference for symbol versioning also copy the plt
2113 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
2114 flag also reset the plt offset.
2115 (elf_link_assign_sym_version): Likewise.
2116 (elf_gc_common_finalize_got_offsets): Increment the got offset by
2117 the size of the entry in bytes.
2118 (elf_gc_allocate_got_offsets): Likewise.
2120 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
2122 * elflink.h (elf_gc_sections): Return true rather than falling off
2125 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
2128 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
2130 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
2131 comment describing when it should be enabled.
2132 Changed definition of USER_LABEL_PREFIX to "", to fall into line
2135 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
2137 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
2138 information ATN records.
2140 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
2142 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
2143 section for an absolute symbol in a fully linked file. Based on
2144 patch from Christian Holland <CHolland@de.lucent.com>.
2146 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
2148 * coff-m88k.c (m88k_special_reloc): Don't lose the information
2149 that a symbol is undefined.
2151 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
2153 * som.c (som_bfd_gc_sections): Define.
2155 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
2157 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
2158 overflows in ARM_26D patches, since they have already been
2159 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
2161 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
2163 * coffcode.h (coff_write_object_contents): If we have any long
2164 section names, call coff_write_symbols even if there are no
2167 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
2169 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
2170 PT_LOAD segment, rather than only setting it once for the entire
2173 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
2174 rather than ignoring every phdr with a p_paddr of 0, ignore all
2175 the phdrs if they all have a p_paddr of 0.
2177 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
2178 section was discarded from the link.
2180 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2182 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
2184 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2186 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
2187 floating point operations.
2189 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
2191 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
2194 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
2196 Merge of vax/vms (read-only) support
2197 * configure.com: Support Vax target.
2198 * makefile.vms: Support Vax target.
2199 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
2200 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
2202 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
2204 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
2206 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
2208 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
2210 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
2211 * targets.c (bfd_target_ovax_flavour): New flavour.
2212 (vms_alpha_vec): Renamed from evax_alpha_vec.
2214 (target_vector): Update accordingly.
2215 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
2217 (vax*-*-*vms*): New target.
2218 * Makefile.am: Update for renamed files. Rebuild dependencies.
2219 * bfd-in2.h: Rebuild.
2220 * configure.in, Makefile.in, aclocal.m4: Rebuild.
2222 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
2224 Based on patch from Matt Semersky <matts@scd.hp.com>:
2225 * linker.c (_bfd_generic_final_link): Force a trailing NULL
2226 pointer on abfd->outsymbols.
2227 (generic_add_output_symbol): Handle NULL sym parameter.
2229 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
2231 * elf.c (copy_private_bfd_data): Add support for changing VMA or
2234 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
2236 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
2237 when handling 32 bit immediate relocs.
2238 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
2240 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
2242 * section.c (STD_SECTION): Account for recently added gc_mark
2243 field in struct asection.
2245 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
2246 (bfd_elf32_bfd_merge_private_bfd_data): Define.
2248 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
2250 ELF Section-level Garbage Collection:
2251 * bfd.c (bfd_gc_sections): New.
2252 * aout-adobe.c: Hook to default implementation.
2253 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
2254 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
2255 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
2256 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
2257 * tekhex.c, versados.c: Likewise.
2258 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
2259 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
2261 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
2262 (bfd_generic_gc_sections): New.
2263 * section.c (SEC_KEEP): New.
2264 (asection): Add gc_mark member.
2266 * elfcode.h (elf_gc*): New name remappings.
2267 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
2268 sections to be excluded.
2269 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
2270 (elf_gc_propogate_vtable_entries_used): New.
2271 (elf_gc_smash_unused_vtentry_relocs): New.
2272 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
2273 (elf_gc_common_finalize_got_offsets): New.
2274 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
2275 * elfxx-target.h: Add and default gc hooks.
2277 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
2279 (struct elf_obj_tdata): Likewise for local_got_offsets.
2280 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
2281 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
2282 * elf64-sparc.c, elflink.h: Likewise.
2284 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
2285 (ELF_LINK_HASH_MARK): Define.
2286 (struct elf_backend_data): Add GC hooks.
2287 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
2289 * elf-m10300.c (mn10300_elf_check_relocs): New.
2290 (mn10300_elf_gc_mark_hook): New.
2291 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
2292 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
2293 (mn10300_elf_final_link_relocate): Likewise.
2294 (mn10300_elf_relocate_section): Likewise.
2295 (elf_backend_can_gc_sections): Define.
2296 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
2297 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
2298 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
2299 (mips_info_to_howto_rel): Likewise.
2300 (mips_elf_relocate_section): Likewise.
2301 (mips_elf_check_relocs): Likewise.
2302 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
2303 (elf_backend_can_gc_sections): Define.
2304 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
2305 (ppc_elf_howto_raw): Handle them.
2306 (ppc_elf_reloc_type_lookup): Likewise.
2307 (ppc_elf_relocate_section): Likewise.
2308 (ppc_elf_check_relocs): Reference count .got and .plt entires.
2309 Handle new vtable relocs.
2310 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
2311 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
2312 (elf_backend_can_gc_sections): Define.
2314 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
2316 * archures.c (bfd_mach_mn10300): Define.
2317 * elf-m10300.c: Include elf/mn10300.h
2318 (elf_mn10300_mach): New function.
2319 (_bfd_mn10300_elf_final_write_processing): Likewise.
2320 (_bfd_mn10300_elf_object_p): Likewise.
2321 (elf_backendfinal_write_processing): Define.
2322 (elf_backend_object_p): Likewise.
2324 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
2326 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
2329 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
2331 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
2332 link_next field, not the next field.
2334 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
2336 * elf.c (map_sections_to_segments): Check the section address
2337 against the phdr size both with and without a modulo of
2340 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
2342 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
2343 linker created empty input section if the output section has the
2346 * elflink.h (elf_link_output_extsym): Print an error message if
2347 _bfd_elf_section_from_bfd_section fails.
2349 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
2352 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
2354 * elf.c (copy_private_bfd_data): Improve handling of Solaris
2355 native linker output. Avoid putting an empty section in more than
2358 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
2360 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2361 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2363 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
2365 * elf.c (swap_out_syms): New arg relocatable_p.
2366 Don't add section VMA to symbols for relocatable output.
2367 (_bfd_elf_compute_section_file_positions): Update call to
2370 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
2372 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
2373 against 'addend' be signed rather than unsigned.
2375 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
2377 * elf32-m32r.c: Add prototyps for static functions.
2379 * coff-arm.c: Add prototypes for static functions.
2381 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
2383 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
2384 LMA is used to order sections in a segment.
2386 * elf32-v850.c: Add prototypes for static functions.
2387 Change type of addend parameter to bfd_vma in various functions.
2389 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
2391 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
2392 complain_overflow_signed instead of complain_overflow_bitfield.
2394 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2396 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
2397 when comparing against 0.
2399 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
2401 * Makefile.am (config.status): New target.
2402 * Makefile.in: Rebuild.
2404 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
2406 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
2407 error if previous object endianness doesn't match current object.
2409 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
2411 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
2412 _bfd_elf_print_private)bfd_data ().
2414 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
2416 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
2418 (elf_link_add_object_symbols): Set type_change_ok and
2419 size_change_ok before calling elf_merge_symbol.
2421 * elf32-mips.c (mips_elf_relocate_section): If we issue an
2422 undefined symbol error, don't also issue an overflow error.
2424 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
2426 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
2427 R_PPC_LOCAL24PC relocation should be local; if not, print an error
2428 message instead of crashing.
2430 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
2432 * archures.c (bfd_mach_cpu32): Define.
2433 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
2435 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
2436 * ieee.c: Include <ctype.h>.
2437 (ieee_object_p): Parse out process ID string to make it more
2438 likely to be acceptable for bfd_scan_arch.
2439 * bfd-in2.h: Rebuild.
2441 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
2443 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
2444 _bfd_elf_print_private_bfd_data() so that the program header will
2447 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
2449 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
2450 0x68. Reindent. Add some comments.
2452 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
2454 * elf.c (copy_private_bfd_data): Adjust physical address of
2455 segment in output BFD to contain LMAs of its sections.
2457 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
2459 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
2460 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
2461 endian data 32 bit relocations.
2462 (elf32_sparc_merge_private_bfd_data): Check if linking little
2463 endian objects with big endian objects.
2464 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
2465 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
2466 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
2468 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
2469 * archures.c (bfd_mach_sparc_sparclite_le): New.
2470 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
2472 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
2474 * peicode.h (add_data_entry): Fix precedence of operators in if ()
2477 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
2479 * bfd-in.h: Move over patch to bfd-in2.h.
2481 * reloc.c (bfd_check_overflow): Add casts before shifts which may
2483 (_bfd_relocate_contents): Likewise.
2485 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
2487 * peicode.h (add_data_entry): If the section has no private data
2488 then do not create a Data Dictionary entry for it.
2490 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
2492 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
2493 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
2494 elf64_alpha_size_got_sections): Rewrite, handling multiple got
2495 subsections during relaxation more correctly.
2497 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
2499 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
2500 Add extra argument to bfd_arm_process_before_allocation ().
2501 * bfd-in.h: Reflect changes made in bfd-in2.h.
2502 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
2503 coff class of a BFD symbol.
2504 * coff-arm.c: Add support for interworking between Thumb code and
2505 non-interworking aware ARM code.
2507 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
2509 * po/Make-in (install-info): New target.
2511 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
2513 * filemode.c: Remove; not used.
2515 If sysdep.h includes a header file, don't include it again:
2516 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
2518 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
2520 * archive.c: Don't include <string.h> or <errno.h>.
2521 * evax-alpha.c; Don't include <stdio.h>.
2522 * evax-egsd.c: Likewise.
2523 * evax-etir.c: Likewise.
2524 * evax-misc.c: Likewise.
2525 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
2526 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
2528 * hpux-core.c: Likewise.
2529 * netbsd-core.c: Likewise.
2531 * libbfd.c: Don't include <sys/types.h>.
2532 * nlmcode.h: Don't include <string.h>.
2533 * osf-core.c: Don't include <string.h> or <stdio.h>.
2534 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
2535 <errno.h>, or <unistd.h>.
2536 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
2538 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
2540 * configure.com: If the version number can not be found in
2541 configure.in, set it to "unknown" rather than "2.8.1".
2543 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
2545 * elf32-mips.c (elf_mips_mach): New.
2546 (_bfd_mips_elf_object_p): Use elf_mips_mach.
2547 (_bfd_mips_elf_final_write_processing): Use the names
2548 of machines, rather than the numbers. Set both the ARCH
2549 and MACH in e_flags. Handle a few more specific machines.
2550 (_bfd_mips_elf_merge_private_bfd_data): Merge both
2551 EF_MIPS_ARCH and EF_MIPS_MACH.
2553 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
2555 * syms.c (bfd_is_local_label): Revert last change.
2556 * srec.c (srec_write_symbols): Discard debugging symbols.
2558 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
2560 * som.c: Include <ctype.h>.
2561 * som.h: Don't include sysdep.h.
2563 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
2565 * libbfd.h: Rebuilt.
2566 * libbfd-in.h: Removed gettext includes and defines.
2567 * sysdep.h: Moved gettext-related includes and defines here.
2569 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
2571 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
2572 an ad-hoc test. Kill bogus #if 0 code.
2573 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
2575 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
2577 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
2578 when generating a normal executable for a symbol defined in a
2579 regular file. When copying a reloc into the output file, adjust
2580 the addend for a PC relative reloc against a global symbol.
2582 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
2584 * libbfd.h: Rebuilt.
2585 * libbfd-in.h (_): Define as dgettext.
2587 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
2589 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
2591 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
2592 when declaring parameter types.
2593 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
2595 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
2597 * config.bfd: If we include any ELF targets in targ_defvec and/or
2598 targ_selvecs, then add the generic ELF targets to targ_selvecs.
2599 * elf32-gen.c (dummy): New static const variable.
2600 (elf_generic_info_to_howto): New static function.
2601 (elf_generic_info_to_howto_rel): New static function.
2602 (elf_info_to_howto): Define as elf_generic_info_to_howto.
2603 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
2604 * elf64-gen.c: Same changes as elf32-gen.c.
2605 * elfcode.h (elf_object_p): For the generic target, ignore a
2606 failure of bfd_default_set_arch_mach. Fix indentation a bit.
2608 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
2610 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
2611 * configure: Rebuild.
2613 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
2615 * config.bfd: Update OSR5/Unixware patterns.
2617 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
2619 * elf.c (assign_file_positions_for_segments): Allow for holes
2620 between sections added by a link script.
2622 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
2624 * configure.in: Change version number to 2.9.4
2625 * configure: Rebuild.
2627 Based on patch from H.J. Lu <hjl@gnu.org>:
2628 * elf.c (bfd_elf_get_bfd_needed_list): New function.
2629 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
2630 * bfd-in2.h: Rebuild.
2632 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
2634 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
2637 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
2639 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
2640 (elf64_alpha_relax_section): Fill them in.
2641 (elf64_alpha_relax_opt_call): Implement more than a stub.
2642 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
2643 alignment on .scommon.
2644 (elf64_alpha_merge_gots): Merge use counts as well.
2646 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
2648 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
2649 for calculating a local symbol's address.
2650 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
2651 Set the .got's cooked size as well as the raw size.
2653 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
2655 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
2656 internationalisation of printed information.
2658 * coff-arm.c (coff_arm_print_private_bfd_data): Add
2659 internationalisation of printed information.
2661 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
2663 * syms.c (struct indexentry): Change directory_name, file_name,
2664 and function_name fields to char *.
2665 (struct stab_find_info): Change cached_file_name field to char *.
2667 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
2669 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
2671 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
2673 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
2675 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
2677 * Makefile.am (install-data-local): Make $(includedir).
2678 * Makefile.in: Rebuild.
2680 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
2682 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
2684 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
2686 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
2687 * Makefile.in: Rebuild.
2689 * bfd-in2.h: Rebuild for Nick's changes.
2691 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
2693 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
2694 change wrt length == max_namelen.
2696 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
2698 * Many files: Added gettext invocations around user-visible
2700 * libbfd-in.h: Added gettext includes and defines.
2701 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
2702 HAVE_LC_MESSAGES): Define.
2703 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
2705 * Makefile.am (SUBDIRS): Added po.
2706 (POTFILES): New macro.
2707 (po/POTFILES.in): New target.
2708 (SOURCE_HFILES): New macro.
2710 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
2712 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2714 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
2715 NT_PRSTATUS note section encountered, it contains the status of
2716 the currently executing thread when the core file was written.
2718 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
2720 * libcoff.h: Add extra parameter to
2721 bfd_coff_link_output_has_begun overrideable function.
2722 * cofflink.c: Pass extra parameter to
2723 bfd_coff_link_output_has_begun function.
2724 * bfd-in.h: Add prototypes for exported ARM interworking
2726 * peicode.h: ARM specific code reorganised to conform to BFD
2728 * coffcode.h: ARM specific code reorganised to conform to BFD
2730 * coff-arm.c: Code reorganised to conform to the BFD coding
2731 conventions. Global variables have been moved into an ARM
2732 specific hash table structure and a new function:
2733 bfd_arm_get_bfd_for_interworking() has been created which is
2734 called from the linker scripts.
2736 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
2738 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
2740 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
2741 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
2742 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
2743 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
2745 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
2747 * config.bfd: Added sparc86x support.
2749 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
2751 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
2752 an out of range pc-relative jump/call to an undefined weak symbol.
2754 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
2756 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
2759 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
2761 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
2762 an error other than bfd_error_system_call, set the error to
2763 bfd_error_wrong_format.
2765 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
2766 bfd_elf32_powerpcle_vec.
2768 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
2769 program segments are zero, don't set p_paddr_valid.
2771 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
2773 * elf64-alpha.c: Initial implementation of relaxation --
2774 (struct alpha_elf_link_hash_entry): Add use_count member.
2775 (elf64_alpha_check_relocs): Initialize and increment it.
2776 (elf64_alpha_can_merge_gots): Check it when considering merging.
2777 (elf64_alpha_merge_gots): Drop entries with zero use.
2778 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
2779 (elf64_alpha_always_size_sections): Split out got sizing ...
2780 (elf64_alpha_size_got_sections): ... here. New function.
2781 (elf64_alpha_relax_find_reloc_ofs): New function.
2782 (elf64_alpha_relax_with_lituse): Likewise.
2783 (elf64_alpha_relax_without_lituse): Likewise.
2784 (elf64_alpha_relax_opt_call): Likewise.
2785 (elf64_alpha_relax_section): Likewise.
2786 (elf64_alpha_add_symbol_hook): Likewise.
2787 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
2788 (elf64_alpha_relocate_section): Likewise.
2789 (bfd_elf64_bfd_relax_section): Define.
2790 (elf_backend_add_symbol_hook): Likewise.
2792 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
2794 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
2795 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
2796 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
2798 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
2800 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
2801 * configure: Rebuild.
2803 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
2805 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
2806 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
2807 * configure.in: Define and substitute WIN32LDFLAGS and
2809 * aclocal.m4: Rebuild with new libtool.
2810 * configure, Makefile.in: Rebuild.
2812 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
2814 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
2815 before any other symbols in the same section.
2817 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
2819 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
2822 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
2824 * dwarf2.c (comp_unit): Move it earlier in the source. Add
2826 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
2827 Use addr_size for address size, rather than sizeof(bfd_vma).
2828 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
2829 Fix call to read_address.
2830 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
2831 Scrap other unneeded arguments. Fix call to read_address.
2832 (scan_unit_for_functions): Fix call to read_attribute.
2833 (parse_comp_unit): We now handle more values for addr_size.
2834 Set addr_size in unit. Fix call to read_attribute and
2837 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
2839 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
2841 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
2843 * archures.c (bfd_default_scan): Add m68k cases back to default
2844 switch, reverting patch of March 25, since IEEE support depends
2847 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
2849 * Makefile.am (diststuff): New target.
2850 * Makefile.in: Rebuild.
2852 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
2854 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
2855 som_offset when we have an extended name table.
2857 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
2859 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
2861 * Makefile.in: Rebuild.
2863 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2865 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
2866 symbols when creating a shared library.
2867 (elf_m68k_adjust_dynindx): New function, used by above code.
2868 (elf_m68k_finish_dynamic_sections): Initialize the section
2870 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
2872 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
2874 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
2877 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2879 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
2882 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
2884 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
2887 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
2889 * configure.in: Set version to 2.9.1.
2890 * configure: Rebuild.
2892 * Branched binutils 2.9.
2894 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
2896 * syms.c (ENABLE_CACHING): Define.
2897 (struct indexentry): Define.
2898 (struct stab_cache): Remove.
2899 (cmpindexentry): New static function.
2900 (struct stab_find_info): Add new fields: indextable,
2901 indextablesize, cached_indexentry, cached_offset, cached_stab, and
2902 cached_file_name. Remove fields: file_cache, function_cache, and
2904 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
2905 index table and search it.
2907 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
2909 * elf.c (_bfd_elf_copy_private_section_data): Call
2910 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
2912 * cpu-mips.c: Remove trailing comma at end of enumeration list.
2914 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
2916 * coff-arm.c: Define all globally visible variables and functions
2917 only when COFF_WITH_PE is not defined.
2918 * configure.in (armpe_little_vec, armpe_big_vec): Add
2920 * configure: Rebuild.
2922 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
2924 Fix some gcc -Wall warnings:
2925 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
2926 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
2927 * archures.c (bfd_default_scan): Likewise.
2928 * bfd.c (bfd_scan_vma): Likewise.
2929 * binary.c (mangle_name): Likewise
2930 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
2931 * coff-sh.c (sh_relocate_section): Likewise.
2932 * coff-stgo32.c (create_go32_stub): Likewise.
2933 * coffcode.h (coff_slurp_line_table): Likewise.
2934 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
2935 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
2936 (assign_file_positions_for_segments): Likewise.
2937 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2938 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
2939 * oasys.c (oasys_write_sections): Likewise.
2940 * ppcboot.c (ppcboot_object_p): Likewise.
2941 (mangle_name): Likewise.
2942 * riscix.c (riscix_fix_pcrel_26): Likewise.
2943 * srec.c (srec_scan): Likewise.
2944 * stabs.c (_bfd_write_section_stabs): Likewise.
2945 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2946 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
2947 switch. Declare parameters for function pointers.
2948 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
2950 * elf.c (elf_sort_sections): Likewise.
2951 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
2952 Add default cases to switches.
2953 (coff_arm_relocate_section): Remove unused local variables.
2955 (coff_arm_bfd_set_private_flags): Change flag variable to type
2957 * coff-mips.c (mips_relocate_section): Initialize use_lo.
2958 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
2959 (dump_toc): Change cat to const, and initialize it.
2960 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
2961 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
2962 (sh_elf_relocate_section): Initialize r_symndx.
2963 * coffcode.h (coff_compute_section_file_positions): Only declare
2964 old_sofar if ALIGN_SECTIONS_IN_FILE.
2965 (coff_write_object_contents): Initialize csym.
2966 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
2967 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
2969 * dwarf2.c: Include libiberty.h.
2970 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
2971 (decode_line_info): Remove unused local variables.
2972 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
2973 (m32r_elf_relocate_section): Likewise.
2974 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
2975 (v850_elf_reloc): Likewise.
2976 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
2977 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
2978 * elf.c (assign_file_positions_for_segments): Always set adjust.
2979 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
2980 parenthesize expression.
2981 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
2982 (m32r_elf_object_p): Return a value.
2983 (m32r_elf_print_private_bfd_data): Change fprintf format string.
2984 * elf32-mips.c (mips_elf_final_link): Initialize last.
2985 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
2986 * elf32-v850.c (v850_elf_object_p): Return a value.
2987 (v850_elf_print_private_bfd_data): Change fprintf format string.
2988 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
2990 * elflink.h (elf_link_add_object_symbols): Change vernum to
2991 unsigned int, and initialize it. Change fprintf format string.
2992 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
2993 when setting or comparing to soname_indx.
2994 (elf_create_pointer_linker_section): Change num_symbols to
2996 * libcoff-in.h (coff_data_type): Change flags to flagword.
2997 * peicode.h (pe_print_idata): Initialize idx. Change j to
2998 bfd_size_type. Initialize hint_member. Remove useless test to
3000 (pe_print_edata): Change num_functions and num_names in struct
3001 EDT_type to unsigned long. Remove cast. Change fprintf format
3003 * ppcboot.c (ppcboot_object_p): Change i to size_t.
3004 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
3006 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
3007 int *. Update uses. Change j to long.
3008 * bfd-in2.h, libcoff.h: Rebuild.
3010 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
3012 * elf32-v850.c Remove definition of USE_REL.
3013 (v850_elf_info_to_howto_rela): New function.
3014 (v850_elf_perform_relocation): Renamed from
3015 v850_elf_store_addend_in_insn. Removed replace argument.
3016 (v850_elf_reloc): store the relocation in the addend field instead
3018 (v850_elf_final_link_relocate): Now calls
3019 v850_elf_perform_relocation.
3020 (v850_elf_relocate_section): Remove code to generate REL
3023 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
3025 * coffcode.h (coff_new_section_hook): Set the type and storage
3026 class in the native symbol information allocated for a new section
3029 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
3031 * peicode.h: Chain together calls to
3032 coff_bfd_copy_private_bfd_data and
3033 coff_bfd_print_private_bfd_data.
3035 * coff-arm.c: Add prototypes for
3036 coff_arm_bfd_print_private_bfd_data and
3037 coff_arm_bfd_copy_private_bfd_data.
3039 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
3041 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
3044 * peicode.h: Call arm-coff private data functions after handling
3047 * coff-arm.c: Turn statics into globals so that they can be shared
3048 both pe and pei backends.
3050 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
3052 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
3054 (sunos_write_object_contents): Likewise.
3055 * aoutx.h (NAME(aout,machine_type)): Likewise.
3056 * coffcode.h (coff_set_arch_mach_hook): Likewise.
3058 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3060 * archures.c (bfd_mach_m68*): Add definitions for various m68k
3062 (bfd_default_scan): Remove m68k special cases.
3063 * bfd-in2.h: Rebuild.
3064 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
3066 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
3067 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
3069 (bfd_m68k_arch): Set mach field to zero to signal no explicit
3070 selection, change printable_name to just "m68k" and make that the
3071 default instead of m68k:68020.
3073 * aout-tic30.c (NAME): Define this to avoid multiple definitions
3075 (MY_get_section_contents): Define as aout_32_get_section_contents
3076 rather than NAME(aout,get_section_contents).
3078 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
3080 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
3081 and call bfd_default_set_arch_mach to do the real work.
3083 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
3085 * bout.c (BALX): Include return register g14 as part of the insn.
3087 (calljx_callback): Use it.
3089 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
3091 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
3092 * libbfd.h: Rebuild.
3094 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
3095 byte_count to unsigned int.
3096 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
3097 unused local variables.
3099 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
3100 variables er and er1.
3102 * cpu-v850.c: Include <ctype.h>.
3103 (scan): Case isdigit argument to unsigned char.
3105 From Yan Meroth <YAN.MEROTH@st.com>:
3106 * ihex.c (ihex_scan): Add extbase variable so that getting an
3107 extended linear address record does not ignore any previous
3109 (ihex_write_object_contents): When writing out an extended linear
3110 address record, zero out any previous extended address.
3112 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
3114 * ieee.c (do_one): Check section before dereferencing it.
3115 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
3116 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
3118 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
3120 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
3122 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
3124 * coff-arm.c: Add interworking functions to pe backends.
3126 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
3128 * configure.in: Use AM_DISABLE_SHARED.
3129 * aclocal.m4, configure: Rebuild with libtool 1.2.
3131 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
3133 * coff-arm.c (coff_arm_relocate_section): Better error messages
3134 when interowrking conflucts occur. Courtesy of Jonathan Walton
3136 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
3137 relocations. Patch courtesy of Jonathan Walton and Tony
3140 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
3142 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
3143 part of Feb 22 change controling when to override the existing
3144 symbol with the .plt entry.
3146 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
3148 * config.bfd (targ_cpu): Add thumb-pe target.
3150 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
3151 functions in PE build.
3153 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
3155 * config.bfd (sparclite-*-elf*): Added.
3157 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
3159 * configure.in: Add elf.lo to elf shell variable.
3160 * Makefile.am (BFD_LIBS): Remove elf.lo.
3161 (BFD_LIBS_CFILES): Remove elf.c.
3162 (BFD32_BACKENDS): Add elf.lo.
3163 (BFD32_BACKENDS_CFILES): Add elf.c.
3164 * configure, Makefile.in: Rebuild.
3166 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
3168 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
3169 relocation against a now-local symbol should not have a dynamic
3172 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
3174 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
3176 (pe_print_private_bfd_data): Print PE flags. From Mikey
3177 <jeffdb@netzone.com>.
3179 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
3181 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
3182 a plt entry when we can determine that we authoritatively define
3185 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
3187 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
3188 don't actually use trad-core, but a SunOS-style core file handled
3190 * hosts/sparclinux.h: Remove.
3192 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
3194 * peicode.h (pe_print_idata): If there is no .idata section, look
3195 for the import tables in some other section. Make the initial
3196 label line up better with the data. Print the import address
3197 table even if there is no import name table. If the import
3198 address table holds actual addresses, print them.
3200 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
3202 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
3203 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
3204 bfd_error_system_call.
3206 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
3208 * Makefile.am (AUTOMAKE_OPTIONS): Define.
3209 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
3211 From H.J. Lu <hjl@gnu.org>:
3212 * Makefile.am (libbfd_la_LDFLAGS): Define.
3213 * Makefile.in: Rebuild.
3215 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
3217 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3218 * netbsd.h (MACHTYPE_OK): Define.
3219 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
3220 calling N_SET_MACHTYPE, rather than having a switch.
3221 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
3223 * i386netbsd.c (MACHTYPE_OK): Don't define.
3224 (DEFAULT_MID): Define.
3225 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
3226 (MACHTYPE_OK): Don't define.
3227 (DEFAULT_MID): Define.
3228 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
3229 (DEFAULT_MID): Define.
3230 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
3231 (DEFAULT_MID): Define.
3232 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
3233 (DEFAULT_MID): Define.
3235 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3236 * vaxnetbsd.c: New file.
3237 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
3238 rather than netbsd_core.
3239 * targets.c (vaxnetbsd_vec): Declare.
3240 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
3241 defined, add netbsd_core_vec.
3242 * configure.in: Set COREFILE for alpha*-*-netbsd* and
3243 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
3244 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
3245 * config.bfd (alpha*-*-netbsd*): New target.
3246 * Makefile.am: Rebuild dependencies.
3247 (BFD32_BACKENDS): Add vaxnetbsd.lo.
3248 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
3249 * configure, Makefile.in: Rebuild.
3251 * configure.host: Remove the old shared library build stuff. We
3252 now use libtool instead.
3254 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
3256 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
3258 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
3260 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
3261 * configure: Rebuild.
3263 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
3264 * elf32-v850.c (remember_hi16s_reloc): New function.
3265 (find_remembered_hi16s_reloc): New function.
3266 (v850_elf_store_addend_in_insn): Use the above new functions to
3267 match up HI6S relocs with LO16 relocs.
3269 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
3271 * configure.in: Change -linux* to -linux-gnu*.
3272 * config.bfd, configure.host: Likewise.
3273 * configure: Rebuild.
3275 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
3277 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
3278 LO16/HI16S bug and improve comments about what is going on.
3280 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
3282 * configure, aclocal.m4: Rebuild with new libtool.
3284 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
3286 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
3287 when merging v850 code into v850e/v850ea code. Do not initialise
3288 output flags if the input is the default architecture.
3290 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
3292 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
3293 get the size from bfd_arch_bits_per_address instead of directly
3296 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
3298 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
3299 to wrap, just return all 1's bits instead.
3300 * libbfd.h: Regenerate.
3302 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
3304 * coff-i386.c (coff_pe_i386_relocate_section): New static function
3306 (coff_relocate_section): If COFF_WITH_PE, define as
3307 coff_pe_i386_relocate_section.
3308 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
3309 skip empty sections, to match coff_write_object_contents.
3311 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
3312 rather than swapping out r_offset twice. From Luke Deller
3313 <luked@cse.unsw.edu.au>.
3315 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
3317 * configure.in: Set libtool_enable_shared rather than
3318 libtool_shared. Remove diversion hack.
3319 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
3322 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
3324 * syms.c (struct stab_cache): Define.
3325 (struct stab_find_info): Remove cached_offset, cached_stab,
3326 cached_str, and cached_stroff fields. Add file_cache,
3327 function_cache, and line_cache fields.
3328 (_bfd_stab_section_find_nearest_line): Use extensive caching to
3331 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
3333 * peicode.h (pe_print_idata): Check for import of ordinal rather
3335 (pe_print_edata): If there is no .edata section, look for the
3336 export data in some other section.
3338 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
3340 * configure.in: Change version to 2.8.4.
3341 * configure: Regenerated.
3343 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
3345 Add tms320c30 support:
3346 * cpu-tic30.c: New file.
3347 * aout-tic30.c: New file.
3348 * coff-tic30.c: New file.
3349 * archures.c (bfd_arch_tic30): Define.
3350 (bfd_tic30_arch): Declare.
3351 (bfd_archures_list): Add bfd_tic30_arch.
3352 * targets.c (bfd_target_vector): Add tic30_aout_vec and
3354 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
3355 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
3356 (coff_set_flags): Likewise.
3357 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
3358 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
3359 * Makefile.am: Rebuild dependencies.
3360 (ALL_MACHINES): Add cpu-tic30.lo.
3361 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
3362 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
3363 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
3364 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
3366 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
3368 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
3369 to lag behind LO16 reloc by a couple of instructions.
3371 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
3373 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
3374 make to reexamine the file timestamp.
3375 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
3377 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
3380 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
3382 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
3383 to create .dynsbss and .rela.sbss sections.
3384 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
3385 copied from dynamic objects into .sbss.
3386 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
3387 use it. Correct typo of .rela.sdata2.
3388 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
3389 put the data, which may now be in .sbss.
3390 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
3391 (elf_backend_create_dynamic_sections): Define as
3392 ppc_elf_create_dynamic_sections.
3394 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
3395 against _GLOBAL_OFFSET_TABLE_.
3396 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
3397 shared libraries which refer to local symbols. Make sure that the
3398 test for allocating space for a reloc in a shared object is the
3399 same as the test for emitting a reloc.
3401 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
3403 * config.bfd (i[3456]-*-mingw32*): New target.
3404 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
3405 * aclocal.m4, configure: Rebuild.
3407 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
3409 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
3412 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
3414 Sparc v9 ABI compliant PLT:
3415 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
3416 (plt_templates, sparc64_elf_build_plt_entry): Delete.
3417 (LARGE_PLT_THRESHOLD): New define.
3418 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
3419 (sparc64_elf_build_plt): New function.
3420 (sparc64_elf_plt_entry_offset): Likewise.
3421 (sparc64_elf_plt_ptr_offset): Likewise.
3422 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
3423 contain the index for convenience. Skip the initial entries
3425 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
3426 memory for the benefit of .rela.plt.
3427 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
3428 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
3429 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
3430 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
3431 Call sparc64_elf_build_plt.
3432 (elf_backend_want_got_plt): No.
3433 (elf_backend_plt_readonly): No.
3434 (elf_backend_plt_alignment): 8.
3436 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
3437 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
3438 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
3441 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
3443 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
3445 * cpu-mips.c (arch_info_struct): Add mips variants.
3446 * bfd-in2.h: Rebuilt.
3448 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
3450 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
3453 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
3455 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
3456 (i[3456]86sco3.2v5*coff): New target.
3458 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
3460 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
3462 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
3464 * bfd.c (bfd_get_error_handler): Add orthogonal function.
3465 * bfd-in2.h: Regenerate.
3467 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
3469 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
3471 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
3473 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
3474 adjust addend for an output common symbol (from Jimmy Blair
3475 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
3476 defined symbol to counteract adjustment made in generic relocation
3479 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
3481 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
3483 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
3484 (GET_SCNDHR_NLNNO): Likewise.
3486 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
3488 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
3490 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
3492 * elf32-m32r.c: Add macros to handle NOP insertion.
3494 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
3496 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
3497 (xcoff_mark): Likewise.
3498 (xcoff_build_ldsyms): Mark absolute symbols.
3500 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
3502 * bout.c (b_out_write_object_contents): Sort symbols before output
3503 to keep {CALL,BAL}NAME symbols adjacent.
3504 (b_out_symbol_cmp): New function.
3506 For older changes see ChangeLog-9697
3512 version-control: never