1 Fri Jul 25 16:27:07 1997 Ian Lance Taylor <ian@cygnus.com>
3 * ecofflink.c (bfd_ecoff_debug_accumulate): Only merge files with
4 the same number of aux entries.
6 Fri Jul 25 08:22:15 1997 Jeffrey A Law (law@cygnus.com)
8 * som.c (hppa_som_gen_reloc_type): Use R_DATA_EXPR for the
9 difference of two symbols if the relocation size is 32 bits.
10 (som_write_fixups): Handle R_DATA_EXPR.
12 Wed Jul 23 16:08:02 1997 Ian Lance Taylor <ian@cygnus.com>
14 * coff-i386.c (coff_i386_reloc): Don't offset a common symbol by
15 its value if COFF_WITH_PE is defined.
17 Tue Jul 22 17:19:45 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
19 * coff-stubgo32.c: New file.
20 * go32stub.h: New file.
21 * coff-i386.c: If COFF_GO32_EXE, include coff/go32exe.h.
22 * coffswap.h (coff_swap_filehdr_in): Invoke
23 COFF_ADJUST_FILEHDR_IN_PRE and COFF_ADJUST_FILEHDR_IN_POST if they
25 (coff_swap_filehdr_out): Invoke COFF_ADJUST_FILEHDR_OUT_PRE and
26 COFF_ADJUST_FILEHDR_OUT_POST if they are defined.
27 (coff_swap_aux_in): Invoke COFF_ADJUST_AUX_IN_PRE and
28 COFF_ADJUST_AUX_IN_POST if they are defined.
29 (coff_swap_aux_out): Invoke COFF_ADJUST_AUX_OUT_PRE and
30 COFF_ADJUST_AUX_OUT_POST if they are defined.
31 (coff_swap_scnhdr_in): Invoke COFF_ADJUST_SCNHDR_IN_PRE and
32 COFF_ADJUST_SCNHDR_IN_POST if they are defined.
33 (coff_swap_scnhdr_out): Invoke COFF_ADJUST_SCNHDR_OUT_PRE and
34 COFF_ADJUST_SCNHDR_OUT_POST if they are defined.
35 * targets.c (go32stubbedcoff_vec): Declare.
36 (bfd_target_vector): Add go32stubbedcoff_vec.
37 * configure.in (go32coff_vec): New target vector.
38 (go32stubbedcoff_vec): Likewise.
39 * config.bfd (i[3456]86-*-msdosdjgpp*): New target.
40 (i[3456]86-*-go32*): Change to be like new msdosdjgpp*.
41 * Makefile.in: Rebuild dependencies.
42 (BFD32_BACKENDS): Add coff-stubgo32.o.
43 (BFD32_BACKENDS_CFILES): Add coff-stubgo32.c.
44 (HFILES): Add go32stub.h.
46 Tue Jul 22 15:09:12 1997 Ian Lance Taylor <ian@cygnus.com>
48 * configure.in: Check for fdopen.
49 * configure, config.in: Rebuild.
50 * opncls.c (bfd_fdopenr): Check HAVE_FDOPEN rather than VMS or
51 __GO32__. Reindent a bit.
53 Sun Jul 20 20:05:20 1997 Ian Lance Taylor <ian@cygnus.com>
55 * sunos.c (sunos_create_dynamic_sections): Set SEC_LINKER_CREATED
56 flag for newly created sections.
57 (sunos_add_dynamic_symbols): Don't discard newly created sections
58 if shared library is dynobj.
60 Mon Jul 14 15:33:55 1997 Ian Lance Taylor <ian@cygnus.com>
62 * elf.c (map_sections_to_segments): When checking whether
63 including a section in a segment would force us to skip a page,
64 align the address of the next segment to avoid wraparound
68 Tue Jul 8 12:11:29 1997 Fred Fish <fnf@cygnus.com>
70 * coffcode.h (coff_write_object_contents): Initialize
71 target id field to TIC80_TARGET_ID.
72 * coffswap.h (coff_swap_filehdr_out): Swap out target id field
74 (coff_swap_filehdr_in): Swap in target id field if used.
77 Mon Jul 7 16:41:20 1997 Ian Lance Taylor <ian@cygnus.com>
79 * coff-i386.c (coff_i386_is_local_label_name): New static function
81 (coff_bfd_is_local_label_name): Define if TARGET_UNDERSCORE.
82 (i386coff_vec): Add SEC_CODE and SEC_DATA to section_flags.
84 Mon Jun 30 14:29:26 1997 Ian Lance Taylor <ian@cygnus.com>
86 * elf32-m68k.c (howto_table): Use complain_overflow_bitfield, not
87 complain_overflow_signed, for 32 bit PC relative relocations.
89 Thu Jun 26 01:26:31 1997 Ian Lance Taylor <ian@cygnus.com>
91 * elflink.h (elf_link_add_object_symbols): When a version
92 indirection symbol is overridden, make the original symbol point
93 at the real overriding symbol.
95 * elf.c (bfd_elf_string_from_elf_section): Check for an invalid
98 * elflink.h (elf_link_output_extsym): Use the right section for a
100 * elf32-mips.c (mips_elf_link_output_symbol_hook): If a common
101 symbol was in .scommon, mark it as SHN_MIPS_SCOMMON.
103 Wed Jun 25 12:43:10 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
105 * elflink.h (elf_merge_symbols): Resolve indirect and warning
106 symbols before checking for new symbols.
108 * elfcore.h (elf_corefile_note): Move out of HAVE_SYS_PROCFS_H.
110 Tue Jun 24 11:20:43 1997 Ian Lance Taylor <ian@cygnus.com>
112 * coffgen.c (coff_object_p): Read the f_opthdr bytes from the
113 file, not aoutsz bytes (they are different in XCOFF .o files).
115 * xcofflink.c (xcoff_link_add_symbols): Permit symbols to be
116 redefined by objects included from archives.
118 Mon Jun 23 18:03:27 1997 Ian Lance Taylor <ian@cygnus.com>
120 * elflink.h (elf_merge_symbol): In the case of a new defined
121 symbol overriding an old defined symbol, return the hash table
122 entry which we modify, even if it is the target of an
124 (elf_link_add_object_symbols): If the real name of the symbol gets
125 overridden, convert the versioned symbol into an indirect symbol
128 * elflink.h (elf_merge_symbol): New static function, broken out of
129 elf_link_add_object_symbols.
130 (elf_link_add_object_symbols): Call it.
132 Sun Jun 22 19:40:57 1997 Ian Lance Taylor <ian@cygnus.com>
134 * coff-i386.c (i3coff_object_p): If COFF_IMAGE_WITH_PE, hack to
135 handle case where COFF filehdr does not immediately follow PE
137 * coffgen.c (coff_object_p): Remove useless seek to current
140 Wed Jun 18 19:03:38 1997 Ian Lance Taylor <ian@cygnus.com>
142 * linker.c (link_action): Change COMMON_ROW/indr to from CREF to
145 Tue Jun 17 11:55:02 1997 Ian Lance Taylor <ian@cygnus.com>
147 * cofflink.c (_bfd_coff_link_input_bfd): If stripping debugging
148 symbols, skip N_ABS symbols with debugging storage classes.
150 Mon Jun 16 18:56:27 1997 Geoff Keating <geoffk@ozemail.com.au>
152 * elf32-ppc.c (ppc_elf_relocate_section): Don't emit R_PPC_REL*
153 relocs in shared libraries which refer to local symbols. Cope
154 with addend when processing a GOT relocation.
156 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Only create symbols
157 for sections that the linker didn't create.
158 (ppc_elf_finish_dynamic_sections): Only try to write out a section
159 symbol if it was created in ppc_elf_size_dynamic_sections.
160 (ppc_elf_relocate_section): Complain if we have to generate a reloc
161 relative to a section for which we didn't output a symbol.
163 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Clean up. PLT
164 relocs are 'rela' relocs, like everything else. .rela.plt is not
165 a read-only section, so we don't have to special-case it.
167 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Entries in the
168 .rela.bss section are (of course) 'rela' relocs not 'rel' relocs.
170 * elf32-ppc.c (ppc_elf_check_relocs): Initialise srelgot.
171 (ppc_elf_relocate_section): @got offsets are 4 from start of the
173 * elflink.c (_bfd_elf_create_got_section): The three reserved
174 words start from the symbol '_GLOBAL_OFFSET_TABLE_'.
176 * elf32-ppc.c (ppc_elf_size_dynamic_sections): '.rela' is 5
179 * elf32-ppc.c (ppc_elf_check_relocs): Use
180 _bfd_elf_create_got_section to create the GOT rather than
181 ppc_elf_create_linker_section. Create the '.rela.got' section
183 (ppc_elf_finish_dynamic_symbol): Set up GOT relocations when a
184 symbol has a GOT entry.
185 (ppc_elf_relocate_section): Record when a symbol is used through
186 the GOT, and allocate space in the GOT for each such symbol.
187 (ppc_elf_adjust_dynamic_symbol): Delete unused .got.plt stuff.
188 (ppc_elf_create_linker_section): Delete unused LINKER_SECTION_GOT
191 * elf32-ppc.c (ppc_elf_howto_raw): GOT16_HA relocs should be
192 treated in a similar way to ADDR16_HA relocs.
193 (ppc_elf_relocate_section): PLTREL24 relocs do not get copied into
194 shared objects; the linker must deal with them.
195 (ppc_elf_create_linker_section): Stop setting
196 _GLOBAL_OFFSET_TABLE_ to the wrong value; delete unused
197 LINKER_SECTION_PLT stuff.
198 (ppc_elf_check_relocs): Delete unused LINKER_SECTION_PLT stuff.
199 (ppc_elf_finish_dynamic_sections): Use BFD calls to get GOT
200 section, not ELF-specific calls.
201 (elf_backend_plt_not_loaded): Set to 1.
202 (elf_backend_got_symbol_offset): Set to 4.
203 * elf-bfd.h (elf_backend_data): Add 'plt_not_loaded' member
204 for when ld.so fills in the PLT; and 'got_symbol_offset' member.
205 * elflink.c (_bfd_elf_create_dynamic_sections): Apply
206 plt_not_loaded member.
207 (_bfd_elf_create_got_section): Apply got_symbol_offset.
208 * elfxx-target.h (elf_backend_plt_not_loaded): Set default to
210 (elf_backend_G_O_T_offset): Set default to 0.
211 (elfNN_bed): Set added fields.
213 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Was setting
214 DT_RELENT in shared objects; should be DT_RELAENT.
216 * elf32-ppc.c (ppc_elf_relocate_section): Propagate
217 R_PPC_ADDR16_HA relocs to shared objects. Cope with case where
218 such a reloc (in a non-shared object) refers to a symbol that's
221 Mon Jun 16 14:42:14 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
223 * elfcode.h (put_signed_word): Define.
224 (get_signed_word): Define.
225 (elf_swap_reloca_in): Use get_signed_word for the r_addend field.
226 (elf_swap_reloca_out): Use put_signed_word for the r_addend
228 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Use
229 bfd_get_signed_32 to set the r_addend field.
230 * elf64-mips.c (mips_elf64_swap_reloca_in): Use
231 bfd_h_get_signed_64 to set the r_addend field.
233 Mon Jun 16 12:31:29 1997 Ian Lance Taylor <ian@cygnus.com>
235 * elf32-i386.c (elf_i386_relocate_section): When generating a
236 shared library, do the relocation if the input section is not
239 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Call
240 elf_link_assign_sym_version before elf_adjust_dynamic_symbol.
241 (elf_fix_symbol_flags): New static function, broken out of
242 elf_adjust_dynamic_symbol.
243 (elf_adjust_dynamic_symbol): Call elf_fix_symbol_flags.
244 (elf_link_assign_sym_version): Likewise. Permit a symbol to be
245 forced local even if NEEDS_PLT is set. When forcing a symbol to
246 be local, clear NEEDS_PLT.
247 (elf_link_output_extsym): Remove unused local bed.
249 Wed Jun 11 22:44:20 1997 Jeffrey A Law (law@cygnus.com)
251 * elf32-mn10300.c (elf32_mn10300_link_hash_entry): New structure
252 for derived elf linker hash table entries. References to
253 elf_link_hash_entry changed appropriately.
254 (elf32_mn10300_link_hash_table): New structure for derived elf
256 (elf32_mn10300_hash_table): Define.
257 (elf32_mn10300_link_hash_traverse): Likewise.
258 (elf32_mn10300_link_hash_newfunc): New function.
259 (elf32_mn10300_link_hash_table_create): Likewise.
260 (elf32_mn10300_finish_hash_table_entry): Likewise.
261 (mn10300_elf_relax_section): Handle "call" -> "calls", removal
262 of prologue code, and call:32->call:16 relaxing.
263 (compute_function_info: New function.
264 (bfd_elf32_bfd_ilink_hash_table_create): Define.
266 Wed Jun 11 00:00:07 1997 Ian Lance Taylor <ian@cygnus.com>
268 * elflink.h (elf_link_output_extsym): Call finish_dynamic_symbol
269 for a symbol which is being forced to be local.
270 * elf32-i386.c (elf_i386_relocate_section): Write out the
271 relocation value for a GOT reloc for a symbol which is turning
273 (elf_i386_finish_dynamic_symbol): If a symbol is turning into a
274 local symbol, write out a RELATIVE reloc rather than a GLOB_DAT
276 * elf32-m68k.c, elf32-sparc.c: Corresponding changes.
278 * elf32-i386.c (elf_i386_relocate_section): Get the relocation
279 value if the symbol is turning into a local symbol.
280 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
281 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
283 1997-06-10 22:58 Ulrich Drepper <drepper@cygnus.com>
285 * elflink.h (elf_link_add_object_symbols): Also read verneed
286 information by calling `_bfd_elf_slurp_version_tables'.
287 (elf_link_add_object_symbols): For undefined symbols look for
288 version information in the verneed records.
289 (elf_link_add_object_symbols): Use soname of shared object
290 for verneed record if it is available.
292 Tue Jun 10 11:13:03 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
294 * cpu-arm.c: Add prototypes for compatible and scan.
295 * cofflink.c: Add prototype for mark_relocs.
297 * archive.c (bfd_special_undocumented_glue): Change filename to
298 const pointer. Add prototype.
300 Mon Jun 9 12:34:21 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
302 * elflink.h (elf_link_add_object_symbols): Ignore relocations of
303 sections that will be discarded.
305 1997-06-06 22:58 Ulrich Drepper <drepper@cygnus.com>
307 * elflink.h (elf_link_find_version_dependencies): When searching
308 for known version symbol skip non-matching verdef records, not
311 Thu Jun 5 15:52:45 1997 Ian Lance Taylor <ian@cygnus.com>
313 * cofflink.c (_bfd_coff_generic_relocate_section): Write a long,
314 not a bfd_vma, to the base file, to match how dlltool reads it.
316 Tue Jun 3 16:57:45 1997 Nick Clifton <nickc@cygnus.com>
318 * reloc.c: Add thumb relocations.
320 * bfd-in2.h: Add Thumb relocations.
322 * libbfd.h: Add Thumb relocations.
324 Mon Jun 2 10:41:52 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
326 * cpu-m68k.c (arch_info_struct): Fix 68060 cpu name.
328 Fri May 30 12:46:27 1997 Ian Lance Taylor <ian@cygnus.com>
330 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Set dynindx
331 for a section even if it is not loaded.
333 * cofflink.c (coff_link_add_symbols): If PE file, don't subtract
335 (_bfd_coff_link_input_bfd): Separate section VMA handling for
336 input and output files.
337 (_bfd_coff_generic_relocate_section): Check whether input file,
338 not output file, is a PE file.
340 Wed May 28 15:48:43 1997 Nick Clifton <nickc@cygnus.com>
342 * coff-arm.c: (coff_arm_bfd_set_private_flags): Make static.
344 Wed May 28 16:16:04 1997 Ian Lance Taylor <ian@cygnus.com>
346 * coff-i386.c (coff_i386_reloc): Don't just exit if we see an
349 Wed May 28 09:48:43 1997 Nick Clifton <nickc@cygnus.com>
351 * cpu-arm.c (compatible): Add test for supersets of ARM
354 Tue May 27 19:42:03 1997 Bob Manson <manson@charmed.cygnus.com>
356 * cofflink.c (_bfd_coff_final_link): Initialize global_to_static
359 Tue May 27 14:34:08 1997 Nick Clifton <nickc@cygnus.com>
361 * coff-arm.c (coff_arm_bfd_set_private_flags): Make global. It is
362 called directly by gas/config/tc-arm.c.
364 Tue May 27 15:58:53 1997 Richard Henderson <rth@tamu.edu>
366 * elf64-alpha.c (PLT_ENTRY_*): Use a new thread-safe format.
367 (elf64_alpha_finish_dynamic_symbol): Fill it in properly.
369 Mon May 26 14:05:13 1997 Ian Lance Taylor <ian@cygnus.com>
371 * coff-ppc.c (coff_ppc_relocate_section): If PE file, don't add
374 Mon May 26 10:57:48 1997 Fred Fish <fnf@cygnus.com>
376 * peicode.h (coff_bfd_print_private_bfd_data): #undef before #define.
377 (coff_bfd_copy_private_bfd_data): Ditto.
378 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Make static.
379 (coff_arm_bfd_print_private_bfd_data): Ditto.
380 (coff_arm_bfd_set_private_flags): Ditto.
381 (coff_arm_bfd_copy_private_bfd_data): Ditto.
383 Fri May 23 15:14:58 1997 Fred Fish <fnf@cygnus.com>
385 * libcoff-in.h (struct coff_final_link_info): Add boolean
386 global_to_static member for support of task linking.
387 (_bfd_coff_write_task_globals): Add prototype.
388 * libcoff.h: Regenerate.
389 * coffcode.h (coff_write_object_contents): Use #ifdef to
390 check RS6000COFF_C, to be consistent with all other uses
392 * cofflink.c (_bfd_coff_final_link): If doing task linking,
393 call _bfd_coff_write_task_globals.
394 (_bfd_coff_link_input_bfd): If doing task linking, convert
395 global functions to static.
396 (_bfd_coff_write_global_sym): If doing task linking, convert
397 global variables to static.
398 (_bfd_coff_write_task_globals): New function.
400 * coff-tic80.c (TIC80COFF): Define this instead of just TIC80.
401 (C_AUTOARG): #undef since it clashes with C_UEXT.
402 (C_LASTENT): #undef since it clashes with C_STATLAB.
403 * coffcode.h (coff_write_object_contents): Use TIC80COFF
405 (coff_slurp_symbol_table): Use C_SYSTEM. Hide C_AUTOARG use
406 when TIC80COFF defined (clashes with C_UEXT). Explicitly
407 recognize C_UEXT, C_STATLAB, and C_EXTLAB as unsupported.
411 Fri May 23 12:38:24 1997 Ian Lance Taylor <ian@cygnus.com>
413 * coff-tic80.c (tic80_howto_table): Change overflow check for most
414 PP relocations to complain_overflow_dont.
416 Thu May 22 20:22:14 1997 Ian Lance Taylor <ian@cygnus.com>
418 * coff-tic80.c (tic80_howto_table): Add PP relocations. Change
419 name of R_RELLONG to "RELLONG". Set rightshift and complain for
421 (ppbase_reloc, glob15_reloc): New static functions.
422 (glob16_reloc, local16_reloc): New static functions.
423 (rtype2howto): Handle all relocation types.
424 (coff_tic80_relocate_section): New static function.
425 (coff_relocate_section): Define to coff_tic80_relocate_section.
426 * Makefile.in (coff-tic80.o): Depends upon include/coff/tic80.h.
429 Wed May 21 17:15:50 1997 Ian Lance Taylor <ian@cygnus.com>
431 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE or
432 COFF_IMAGE_WITH_PE, don't subtract the section VMA from the symbol
434 * coffgen.c (fixup_symbol_value): Add abfd parameter. Change all
435 callers. If PE file, don't add section VMA.
436 (coff_write_alien_symbol): If PE file, don't add section VMA.
437 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
438 (_bfd_coff_write_global_sym): Likewise.
439 (_bfd_coff_generic_relocate_section): Likewise.
441 * peicode.h: Add & 0xffffffff when using ImageBase in case bfd_vma
444 Wed May 21 09:58:10 1997 Nick Clifton <nickc@cygnus.com>
446 * cofflink.c (mark_relocs): Add new function to mark symbols which
447 are used by relocations.
448 (_bfd_coff_link_input_bfd): Add call to mark_relocs() and code to
449 suppress the skipping of symbols that have thus been marked.
451 Tue May 20 18:45:26 1997 Ian Lance Taylor <ian@cygnus.com>
453 * coff-sh.c (sh_merge_private_data): New static function.
454 (coff_bfd_merge_private_bfd_data): Define.
457 Mon May 19 14:46:00 1997 Mark Alexander <marka@cygnus.com>
459 * coff-tic80.c: Remove unnecessary #ifdefs.
460 * config.bfd: Set targ_underscore to yes for tic80.
462 Mon May 19 14:26:36 1997 Mark Alexander <marka@cygnus.com>
464 * coff-tic80.c (NAMES_HAVE_UNDERSCORE): Define (fixes problem
465 with unresolved external symbols in GDB).
468 Fri May 16 10:23:03 1997 Jeffrey A Law (law@cygnus.com)
470 * elf-m10300.c (elf32_mn10300_relax_section): Read in all
471 the symbols associated with each BFD.
472 (mn10300_elf_relax_delete_bytes): Don't adjust the same symbol
474 * elf-m10200.c: Likewise.
475 * elf32-m32r.c: Likewise.
476 * elf32-sh.c: Likewise.
478 Fri May 16 12:10:52 1997 Ian Lance Taylor <ian@cygnus.com>
480 * elflink.h (elf_link_add_object_symbols): Don't decrease the
481 alignment of a common symbol. If two symbols that look like
482 common symbols are found in two shared libraries, and the size is
483 different, use the larger size, and warn if --warn-common. If a
484 common symbol overrides a definition in a shared library, set the
485 size to the larger size, and warn if --warn-common.
487 Thu May 15 14:31:28 1997 Nick Clifton <nickc@cygnus.com>
489 * cpu-arm.c (compatible): Allow default machine to be polymorphed
490 into any other machine type.
492 * coffcode.h (coff_set_flags): Initialise flags variable to 0.
494 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): When merging
495 data into an unitialised destination set its machine type as well.
497 Thu May 15 16:40:20 1997 Ian Lance Taylor <ian@cygnus.com>
499 * elflink.h (elf_link_add_object_symbols): Force ELF symbol size
500 to common symbol size. Consistently treat uninitialized symbols
501 in shared objects as common symbols.
503 Fri May 9 10:15:27 1997 Nick Clifton <nickc@cygnus.com>
505 * archures.c (constants): Added new constants to identify the
506 type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
507 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and bfd_mach_arm_4T.
509 * bfd-in2.h (constants): Added new constants to identify
510 the type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
511 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and
512 bfd_mach_arm_4T. This file is auto-magically generated from the
513 archures.c file. This update is just to save work.
515 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data,
516 coff_arm_bfd_print_private_bfd_data,
517 coff_arm_bfd_set_private_flags,
518 coff_arm_bfd_copy_private_bfd_data): Added these new functions.
519 (global): Macro redefinitions set up to use these new functions.
521 * coffcode.h (coff_mkobject_hook): Added call to
522 coff_arm_bfd_set_private_flags().
523 (coff_set_arch_mach_hook): Added code to set machine type based on
524 bits stored in internal flags.
525 (coff_set_flags): Added code to set the new bits in the flags
526 field based on the machine number.
527 (function definition macros): Made all function definition macros
528 conditional so that they can be overridden by target specific
531 * cpu-arm.c (compatible): Added this function. (arch_info_struct):
532 Structure extended to include new types, one each for ARMv2,
533 ARMv2a, ARMv3, ARMv3M, ARMv4 and ARMv4T.
535 * libcoff-in.h (struct coff_tdata): Added flags field.
537 Fri May 9 17:40:02 1997 Ian Lance Taylor <ian@cygnus.com>
539 * config.bfd (i[3456]86-*-gnu*): Don't include Mach support.
541 * config.bfd: Change #if 0 around uses of host_aout_vec to #if
544 Mon May 5 13:57:32 1997 Mike Meissner <meissner@cygnus.com>
546 * coffgen.c (coff_find_nearest_line): If there are no syments,
549 Mon May 5 18:18:45 1997 Philip Blundell <pjb27@cam.ac.uk>
551 * config.bfd: cope with '*-*-linux-gnuaout' targets.
553 Thu May 1 11:31:12 1997 Ian Lance Taylor <ian@cygnus.com>
555 * targmatch.sed: Add explicit \n characters to work around bug in
556 HP/UX 10.20 sed program.
558 Wed Apr 30 12:27:03 1997 Ian Lance Taylor <ian@cygnus.com>
560 * elf.c (copy_private_bfd_data): Cast csecs to avoid sign
563 Tue Apr 22 12:06:08 1997 Ian Lance Taylor <ian@cygnus.com>
565 * Makefile.in (do_maintainer_clean): Don't remove bfd-in2.h.
567 Mon Apr 21 11:21:31 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
569 * elf32-m68k.c: Follow the last changes in elf32-i386.c:
570 (struct elf_m68k_pcrel_relocs_copied, struct
571 elf_m68k_link_hash_entry, struct elf_m68k_link_hash_table,
572 elf_m68k_link_hash_traverse, elf_m68k_hash_table,
573 elf_m68k_link_hash_newfunc, elf_m68k_link_hash_table_create,
574 elf_m68k_discard_copies, bfd_elf32_bfd_link_hash_table_create):
576 (elf_m68k_check_relocs): If linking with -Bsymbolic, don't copy
577 PC relative relocs for a global symbol defined in a regular
578 object, and count the number of PC relative relocs copied for any
580 (elf_m68k_size_dynamic_sections): If linking with -Bsymbolic,
581 traverse with elf_m68k_discard_copies.
583 Sat Apr 19 22:50:14 1997 Ian Lance Taylor <ian@cygnus.com>
585 * elf32-i386.c (elf_i386_check_relocs): Only count PC relative
586 relocs. From Jamie Lokier <jamie@rebellion.co.uk>.
588 * coffcode.h (coff_compute_section_file_positions): Force the
589 potential last byte in the file to be written out when
592 Thu Apr 17 13:46:56 1997 Per Fogelstrom <pefo@openbsd.org>
594 * configure.host (mips*-*-openbsd*): New host.
596 Thu Apr 17 11:10:54 1997 Ian Lance Taylor <ian@cygnus.com>
598 * elflink.h (elf_link_add_object_symbols): Only subtract the
599 section VMA from the symbol value if this is a fully linked file.
601 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Define.
602 (struct elf_i386_link_hash_entry): Define.
603 (struct elf_i386_link_hash_table): Define.
604 (elf_i386_link_hash_traverse): Define.
605 (elf_i386_hash_table): Define.
606 (elf_i386_link_hash_newfunc): New static function.
607 (elf_i386_link_hash_table_create): New static function.
608 (elf_i386_check_relocs): If linking with -Bsymbolic, don't copy
609 PC relative relocs for a global symbol defined in a regular
610 object, and count the number of PC relative relocs copied for any
612 (elf_i386_size_dynamic_sections): If linking with -Bsymbolic,
613 traverse with elf_i386_discard_copies.
614 (elf_i386_discard_copies): New static function.
615 (bfd_elf32_bfd_link_hash_table_create): Define.
617 From Gordon W. Ross <gwr@mc.com>:
618 * aoutf1.h (MY_entry_is_text_address): Define if not defined.
619 (sunos4_aout_backend): Use MY_entry_is_text_address.
622 Wed Apr 16 12:43:32 1997 Martin Hunt <hunt@cygnus.com>
624 * elf32-d30v.c (elf_d30v_howto_table): Changed size of
625 R_D30V_32_NORMAL to 2 (4 bytes).
628 Wed Apr 16 14:02:29 1997 Ian Lance Taylor <ian@cygnus.com>
630 From Gordon W. Ross <gwr@mc.com>:
631 * netbsd.h (N_SHARED_LIB): Define.
632 (SEGMENT_SIZE): Don't define.
633 * m68knetbsd.c (SEGMENT_SIZE): Don't define (revert change of
635 * sparcnetbsd.c (TARGET_PAGE_SIZE): Define as 0x2000.
636 (SEGMENT_SIZE): Don't define.
638 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Set .rela.bss size
639 to sizeof Rela structure, not sizeof Rel structure. From Gary
640 Thomas <g.thomas@opengroup.org>.
642 Tue Apr 15 11:50:37 1997 Ian Lance Taylor <ian@cygnus.com>
644 * aout-target.h (MY(callback)): If entry_is_text_address, adjust
645 whenever entry is larger than text address, but only by whole
646 pages. From Gordon W. Ross <gwr@mc.com>.
648 * Makefile.in (install): Depend upon installdirs. Use
649 mkinstalldirs to build $(oldincludedir).
650 (installdirs): New target.
652 * elflink.h (elf_link_add_object_symbols): Don't call check_relocs
653 if this is a debugging section which we are stripping.
655 Mon Apr 14 12:39:30 1997 Richard Henderson <rth@tamu.edu>
657 * elf64-alpha.c (elf64_alpha_object_p): Allocate the
658 alpha-specific target data struct.
660 Mon Apr 14 11:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
662 From Thomas Graichen <graichen@rzpd.de>:
663 * Makefile.in: Always use $(SHELL) when running move-if-change.
664 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
665 * configure: Rebuild.
667 Fri Apr 11 15:43:24 1997 Ian Lance Taylor <ian@cygnus.com>
669 * elfcode.h (elf_slurp_symbol_table): Only subtract the section
670 VMA if this is an executable file or a shared object.
672 * targets.c (netbsd_core_vec): Declare. From Gordon W. Ross
675 * libaout.h (struct aout_backend_data): Add entry_is_text_address
677 * aout-target.h (SEGMENT_SIZE): Define to TARGET_PAGE_SIZE at the
678 start of the file. Remove uses later on which switch using
680 (MY(callback)): Handle entry_is_text_address.
681 (MY_entry_is_text_address): Define if not defined.
682 (MY(backend_data)): Initialize new field.
683 * aoutf1.h (sunos4_aout_backend): Likewise.
684 * i386aout.c (MY(backend_data)): Likewise.
685 * i386mach3.c (MY(backend_data)): Likewise.
686 * mipsbsd.c (MY(backend_data)): Likewise.
687 * sparclynx.c (sparclynx_aout_backend): Likewise.
688 * netbsd.h (SEGMENT_SIZE): Define if not defined.
689 (MY_entry_is_text_address): Define.
690 * m68knetbsd.c (SEGMENT_SIZE): Define as 0x20000.
692 * xcofflink.c (bfd_xcoff_import_symbol): Handle importing a symbol
693 whose name starts with `.'.
695 Fri Apr 11 11:57:15 1997 Niklas Hallqvist <niklas@appli.se>
697 * config.bfd: (i[3456]86-*-openbsd*, m68*-*-openbsd*,
698 mips*el*-*-openbsd*, mips*-*-openbsd*, ns32k-*-openbsd*,
699 powerpc-*-*bsd*, sparc-*-openbsd*): New targets.
700 * configure.in (i[3456]86-*-openbsd*, mips*-*-openbsd*,
701 m68*-*-openbsd*, ns32k-*-openbsd*, powerpc-*-*bsd*,
702 sparc-*-openbsd*): New targets.
703 * configure: Rebuild.
705 Tue Apr 8 18:09:29 1997 Jamie Lokier <jamie@rebellion.co.uk>
707 * stabs.c (struct stab_section_info): New field
709 (_bfd_link_section_stabs): Fill the above array.
710 (_bfd_stab_section_offset): Use `cumulative_skips' to
711 speed up offset calculation.
713 Tue Apr 8 00:01:31 1997 Jeffrey A Law (law@cygnus.com)
715 * elf-mn10300.c (mn10300_elf_relax_section): Don't forget the
716 addend for non pc-relative relocations.
718 * elf-m10300.c (bfd_elf32_mn10300_reloc): Remove prototype
719 for non-existent function.
721 * elf-m10300.c (mn10300_elf_relax_section): New function.
722 (mn10300_elf_relax_delete_bytes): Likewise.
723 (mn10300_elf_symbol_address_p): Likewise.
724 (mn10300_elf_get_relocated_section_contents): Likewise.
725 (bfd_elf32_bfd_relax_section): Define.
726 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
728 Mon Apr 7 16:47:09 1997 Ian Lance Taylor <ian@cygnus.com>
730 * configure.host: Set SHLIB_LIBS.
731 * configure.in: Substitute SHLIB_LIBS.
732 * configure: Rebuild.
733 * Makefile.in (SHLIB_LIBS): New variable.
734 ($(SHLIB)): Use $(SHLIB_LIBS).
736 Mon Apr 7 10:53:52 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
738 * bfd-in.h bfd-in2.h: add bfd_section_lma macro to correspond
739 with bfd_section_vma.
741 Fri Apr 4 11:37:15 1997 Ian Lance Taylor <ian@cygnus.com>
743 * configure.in: Update file names for bfd_elf32_mn10[23]00_vec.
744 Correct CPU file names for mn10[23]00.
745 * configure: Rebuild.
747 * bfd.c (bfd_record_phdr): Cast count to size_t before
750 * coff-ppc.c (dump_toc): Add cast to avoid warning from SunOS cc.
751 * coff-rs6000.c (xcoff_read_ar_hdr): Likewise.
752 (xcoff_write_archive_contents): LIkewise.
753 * elf32-mips.c (_bfd_mips_elf_set_section_contents): Likewise.
754 (mips_elf_create_procedure_table): Likewise.
755 * peicode.h (pe_print_idata): Likewise.
756 (pe_print_edata, pe_print_pdata, pe_print_reloc): Likewise.
757 * xcofflink.c (xcoff_get_section_contents): Likewise.
758 (_bfd_xcoff_canonicalize_dynamic_symtab): Likewise.
759 (xcoff_link_add_symbols): Likewise.
760 (xcoff_link_add_symbols): Likewise.
762 * ppcboot.c (ppcboot_set_arch_mach): Make static.
763 (ppcboot_bfd_print_private_bfd_data): Likewise.
765 * elf32-mips.c (elf_mips_ctor64_howto): Set complain_on_overflow
766 to complain_overflow_signed.
768 Thu Apr 3 11:51:54 1997 Ian Lance Taylor <ian@cygnus.com>
770 * VERSION: Set to 2.8.1.
772 * Branched binutils 2.8.
774 * elf32-ppc.c (ppc_elf_check_relocs): Don't check SEC_ALLOC when
775 deciding whether to copy a reloc into a shared object.
776 (ppc_elf_relocate_section): Likewise. Relocate R_PPC_RELATIVE
777 relocs in unallocated sections.
778 * elf32-sparc.c (elf32_sparc_relocate_section): Relocate
779 R_SPARC_RELATIVE relocs in unallocated sections.
781 Wed Apr 2 16:19:41 1997 Mike Meissner <meissner@cygnus.com>
783 * elf32-ppc.c (ppc_elf_check_relocs): Undo March 26 change and
784 always create got section so that the _GLOBAL_OFFSET_TABLE_ label
787 Wed Apr 2 10:49:07 1997 Ian Lance Taylor <ian@cygnus.com>
789 * elflink.h (elf_link_add_object_symbols): Let a common symbol
790 override an uninitialized symbol from a shared library with a
793 * elf-m10200.c: Rename from elf32-mn10200.c.
794 * elf-m10300.c: Rename from elf32-mn10300.c.
795 * cpu-m10200.c: Rename from cpu-mn10200.c
796 * cpu-m10300.c: Rename from cpu-mn10300.c
797 * Makefile.in: Update accordingly.
799 * elf32-mips.c (elf_mips_ctor64_howto): New static variable.
800 (elf_mips_isa): Move to earlier in file.
801 (mips_reloc_map): Remove BFD_RELOC_CTOR entry.
802 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_CTOR
805 * elf32-mips.c (mips16_jump_reloc): Print a warning rather than
808 Tue Apr 1 16:18:05 1997 Klaus Kaempf <kkaempf@progis.de>
810 * configure.com: New file.
811 * config.h-vms: Remove file.
812 * makefile.vms: Update for new configure scheme.
814 Mon Mar 31 23:28:39 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
816 * libcoff-in.h (ppc_allocate_toc_section): Declare.
817 (ppc_process_before_allocation): Declare.
818 * libcoff.h: Rebuild.
820 * coffcode.h (coff_mkobject_hook): Declare if not a macro.
822 Mon Mar 31 16:29:50 1997 Joel Sherrill <joel@oarcorp.com>
824 * config.bfd (hppa*-*-rtems*): New target, like hppa-*-*elf*.
826 Mon Mar 31 16:11:35 1997 Ian Lance Taylor <ian@cygnus.com>
828 * coff-a29k.c (coff_a29k_relocate_section): Don't use symndx as a
829 symbol index for a R_IHCONST reloc.
831 Mon Mar 31 15:40:59 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
833 * targmatch.sed: Do not use \(\) recursively.
835 Fri Mar 28 14:44:08 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
837 * m68klinux.c (MACHTYPE_OK): Define.
838 * i386linux.c (MACHTYPE_OK): Define.
840 Fri Mar 28 11:56:15 1997 Ian Lance Taylor <ian@cygnus.com>
842 From David S. Miller <davem@caip.rutgers.edu> and H.J. Lu
843 <hjl@gnu.ai.mit.edu>:
844 * sparclinux.c: New file.
845 * bfd-in.h (bfd_sparclinux_size_dynamic_sections): Declare.
846 * bfd-in2.h: Rebuild.
847 * config.bfd (sparc-*-linuxaout*, sparc-*-linux*): New targets.
848 * configure.in (sparclinux_vec): Add to list of vectors.
849 * configure: Rebuild.
850 * targets.c (sparclinux_vec): Declare.
851 (bfd_target_vector): Add sparclinux_vec.
852 * Makefile.in: Rebuild dependencies.
853 (BFD32_BACKENDS): Add sparclinux.o.
854 (BFD32_BACKENDS_CFILES): Add sparclinux.c.
856 * coff-mips.c (mips_ecoff_backend_data): Initialize new
857 bfd_coff_backend_data field.
858 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
860 * config.bfd: Add bfd_elf64_{big,little}mips_vec to targ_selvecs
861 for mips*el*-*-linux* and mips*-*-linux*. From H.J. Lu
862 <hjl@lucon.org> and Ralf Baechle <ralf@gnu.ai.mit.edu>.
864 * bfd.c: Include "libiberty.h".
865 (strerror): Don't declare.
866 (bfd_errmsg): Call xstrerror rather than strerror.
868 Thu Mar 27 12:55:42 1997 Ian Lance Taylor <ian@cygnus.com>
870 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Generate a COPY
871 reloc even if the symbol is in the .bss section.
872 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
873 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
874 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
876 * coffcode.h (bfd_coff_backend_data): Add new field
877 _bfd_coff_default_section_alignment_power.
878 (bfd_coff_default_section_alignment_power): Define.
879 (bfd_coff_std_swap_table): Initialize new field.
880 * libcoff.h: Rebuild.
881 * cofflink.c (coff_link_add_symbols): Limit alignment of a common
882 symbol to the default section alignment.
884 * COPYING: Update FSF address.
887 Thu Mar 27 00:45:57 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
889 * elf32-d30v.c (elf_d30v_howto_table): Fix a typo in the
890 21-bit absolute that made it act as a relative.
893 Wed Mar 26 14:50:20 1997 Ian Lance Taylor <ian@cygnus.com>
895 * elflink.c (_bfd_elf_create_linker_section): Don't set
896 bss_section and rel_section from existing sections.
898 * elf32-ppc.c (ppc_elf_check_relocs): Only create the got section
901 Tue Mar 25 22:26:56 1997 Stu Grossman (grossman@critters.cygnus.com)
903 * aoutx.h (some_aout_object_p): Change executable test to fix
904 problems with embedded a.out systems.
906 Tue Mar 25 14:35:37 1997 Ian Lance Taylor <ian@cygnus.com>
908 * stabs.c (_bfd_stab_section_offset): New function.
909 * libbfd-in.h (_bfd_stab_section_offset): Declare.
911 * elf32-i386.c (elf_i386_relocate_section): Adjust the offset of a
913 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
914 * elf32-mips.c (mips_elf_relocate_section): Likewise.
915 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
916 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
917 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
919 * stabs.c (_bfd_link_section_stabs): Copy over the first header
920 symbol. Check for memory allocation failure of *psinfo.
921 (_bfd_write_section_stabs): Add psinfo parameter. Change all
922 callers. Set the value of the header symbol.
923 * libbfd-in.h (_bfd_write_section_stabs): Update declaration.
927 Mon Mar 24 20:07:29 1997 Fred Fish <fnf@cygnus.com>
929 * coff-tic80.c (tic80_howto_table): Add R_ABS entry.
930 (rtype2howto): Handle R_ABS reloc type. Also abort on unhandled
931 reloc types, rather than silently failing to generate an output file.
934 Mon Mar 24 13:41:00 1997 Ian Lance Taylor <ian@cygnus.com>
936 * targmatch.sed: Use the hold space to put the #ifdef around the
938 * targets.c (UNSUPPORTED_TARGET): Don't define.
939 (find_target): Don't check for UNSUPPORTED_TARGET.
940 (bfd_set_default_target): Don't try to optimize by checking for
943 * Makefile.in: Rebuild dependencies.
944 (ALL_MACHINES_CFILES): Add cpu-m32r.c.
945 (BFD32_BACKENDS_CFILES): Add elf32-m32r.c.
946 (elf32-m32r.o): Remove explicit target.
948 * config.bfd: Don't set targ_underscore for i[3456]86-*-gnu* or
951 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Don't
952 count section symbols for sections that were created by the
953 linker, or are not allocatable or not loadable.
954 (elf32_sparc_finish_dynamic_sections): Output output section
955 symbols for section for which we made space for them.
957 Fri Mar 21 13:08:26 1997 Ian Lance Taylor <ian@cygnus.com>
959 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): If there is
960 no .rela.plt section, don't output a DT_PLTGOT dynamic entry.
962 Fri Mar 21 12:36:46 1997 Doug Evans <dje@canuck.cygnus.com>
964 * elf32-m32r.c (m32r_elf_howto_table): Use special function for LO16.
965 (m32r_hi16_list): New static local.
966 (m32r_elf_hi16_reloc): Don't perform reloc, just queue it up.
967 (m32r_elf_do_hi16_reloc): Delete.
968 (m32r_elf_relocate_hi16): New function.
969 (m32r_elf_lo16_reloc): New function.
970 (m32r_elf_relocate_section): For HI16 relocs, scan for corresponding
973 Mon Mar 10 16:03:31 1997 Doug Evans <dje@seba.cygnus.com>
975 * elf32-m32r.c (m32r_elf_create_linker_section): Delete.
976 (m32r_elf_add_symbol_hook): Rewrite _SDA_BASE_ support.
977 (m32r_elf_final_sda_base): New function.
978 (m32r_elf_relocate_section): Rewrite sdata support.
979 (m32r_elf_finish_dynamic_sections): Delete.
981 Thu Mar 20 12:39:02 1997 Ian Lance Taylor <ian@cygnus.com>
983 Based on patches from Philippe De Muyter <phdm@info.ucl.ac.be>.
984 * coff-svm68k.c: New file. Just defines some macros and includes
986 * coff-m68k.c: Add functions to handle common addends, moved in
987 from cf-m68klynx.c. Control them using COFF_COMMON_ADDEND macro.
988 Control whether relocs are visible using STATIC_RELOCS.
989 * cf-m68klynx.c: Simplify greatly: just define macros to control
991 * coff-aux.c: Likewise. Just leave add_one_symbol routine.
992 * targets. (m68ksysvcoff_vec): Declare.
993 (bfd_target_vector): Add m68ksysvcoff_vec.
994 * config.bfd (m68*-motorola-sysv*): New target.
995 * configure.in (m68ksysvcoff_vec): New vector.
996 * configure: Rebuild.
997 * Makefile.in: Rebuild dependencies.
998 (BFD32_BACKENDS): Add coff-svm68k.o.
999 (BFD32_BACKENDS_CFILES): Add coff-svm68k.c.
1001 * binary.c (binary_set_section_contents): Don't get misled if the
1002 first section is not loadable. From Matthew L. Martin
1005 * elflink.h (elf_bfd_final_link): Set the value of a section
1006 symbol to the section address unless doing a relocateable link.
1008 Tue Mar 18 23:03:17 1997 Richard Henderson <rth@tamu.edu>
1010 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't create
1011 .plt entry if we've taken the function's address.
1012 (elf64_alpha_merge_gots): Merge collected flags info as well.
1014 Tue Mar 18 22:40:09 1997 H.J. Lu <hjl@lucon.org>
1016 * Many files: Add function prototypes.
1017 * cpu-m68k.c (bfd_default_scan_num_mach): Don't declare.
1018 * ecofflink.c: Include "libcoff.h" and "libecoff.h".
1019 * elf32-ppc.c (ppc_elf_fake_sections): Make static.
1020 * opncls.c (bfd_openstreamr): Change stream parameter to PTR.
1021 * peicode.h: Change several void * parameters to PTR.
1022 * srec.c (srec_get_symbol_info): Make static.
1023 * syms.c (bfd_symbol_is_absolute): Remove.
1024 * Makefile.in: Rebuild dependencies.
1026 Tue Mar 18 12:58:08 1997 Ian Lance Taylor <ian@cygnus.com>
1028 * elf32-m32r.c (m32r_elf_is_local_label_name): Remove.
1029 (bfd_elf32_bfd_is_local_label): Don't define.
1031 * xcofflink.c (_bfd_xcoff_bfd_final_link): Call bfd_malloc rather
1034 Mon Mar 17 11:32:53 1997 Ian Lance Taylor <ian@cygnus.com>
1036 * bfd-in.h: Don't include obstack.h.
1037 (struct bfd_hash_table): Change memory field to PTR.
1038 * bfd.c (struct _bfd): Change memory field to PTR.
1039 * bfd-in2.h: Rebuild.
1040 * libbfd-in.h (bfd_release): Declare as function, don't define as
1042 * libbfd.h: Rebuild.
1043 * opncls.c: Include "objalloc.h" rather than "obstack.h". Use
1044 objalloc routines rather than obstack routines.
1045 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
1046 (getpagesize): Don't define.
1047 (_bfd_new_bfd): Don't set _bfd_chunksize.
1048 (bfd_openr): Free new bfd and objalloc on failure.
1049 (bfd_fdopenr, bfd_openstreamr, bfd_openw): Likewise.
1050 (bfd_alloc_size): Remove.
1051 (bfd_release): New function.
1052 * hash.c: Include "objalloc.h" rather than "obstack.h". Use
1053 objalloc routines rather than obstack routines.
1054 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
1055 * ecofflink.c: Include "objalloc.h" rather than "obstack.h". Use
1056 objalloc routines rather than obstack routines.
1057 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
1058 (struct accumulate): Change memory to struct objalloc *.
1059 * liboasys.h (oasys_data_type): Remove oasys_obstack field.
1060 * dep-in.sed: Don't remove obstack.h from dependency list.
1061 * Makefile.in: Rebuild dependencies.
1062 (BFD_H_DEPS): Remove obstack.h.
1063 (install): Don't install obstack.h.
1064 * Many files: Don't include "obstack.h".
1067 * opncls.c (bfd_alloc_grow, bfd_alloc_finish): Remove.
1068 * libbfd-in.h (bfd_alloc_grow, bfd_alloc_finish): Don't declare.
1069 * libbfd.h: Rebuild.
1070 * ieee.c (ieee_archive_p): Rewrite to not use bfd_alloc_grow.
1071 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1072 * srec.c (srec_scan): Rewrite to not use obstack_1grow.
1074 * opncls.c (bfd_alloc): Rename from bfd_alloc_by_size_t. Remove
1075 old version of bfd_alloc.
1076 * libbfd-in.h (bfd_alloc_by_size_t): Don't declare.
1077 * libbfd.h: Rebuild.
1078 * Several files: Call bfd_alloc rather than bfd_alloc_by_size_t.
1080 Sat Mar 15 15:24:18 1997 Ian Lance Taylor <ian@cygnus.com>
1082 * elf32-mips.c (mips_elf_is_local_label_name): Accept the generic
1083 ELF local label syntax as well.
1085 Sat Mar 15 10:16:42 1997 Fred Fish <fnf@cygnus.com>
1087 * config.bfd (powerpc-*-beos*): New target.
1088 * configure.in (powerpc-*-beos*): Add case that explicitly
1089 does not set COREFILE for now. A future BeOS version is
1090 expected to support core files.
1091 * configure: Regenerate with autoconf.
1093 Fri Mar 14 16:43:22 1997 Ian Lance Taylor <ian@cygnus.com>
1095 * elf32-mips.c (mips_elf_check_relocs): Give an error if CALL16 is
1096 seen with a local symbol, rather than crashing.
1098 * elfcode.h (elf_slurp_symbol_table): Don't try to read the
1099 version symbols if there aren't any.
1101 start-sanitize-tic80
1102 Thu Mar 13 16:38:30 1997 Fred Fish <fnf@cygnus.com>
1104 * coff-tic80.c (coff_rtype_to_howto): Define
1105 (coff_tic80_rtype_to_howto): Clone generic coff version and
1106 add code to handle the funky TI "internal relocations".
1109 Thu Mar 13 14:08:53 1997 Ian Lance Taylor <ian@cygnus.com>
1111 * elflink.h (elf_link_add_object_symbols): Don't warn about type
1112 or size changes because of a weak symbol.
1114 * cisco-core.c (SIGEMT): Define if not defined.
1116 Wed Mar 12 21:36:05 1997 Ian Lance Taylor <ian@cygnus.com>
1118 * elflink.h (elf_link_add_object_symbols): Use extsymoff when
1119 setting ever. Sanity check the version number. Sort out copying
1120 flags and other information when adding an indirect symbol.
1121 (NAME(bfd_elf,size_dynamic_sections)): Preserve any dynamic
1122 symbols added by the backend. Clear the entire contents of the
1124 (elf_export_symbol): Ignore indirect symbols.
1125 (elf_link_output_extsym): Accept a section without an owner in an
1127 * elfcode.h (elf_slurp_symbol_table): Add a sanity check on the
1128 version count. Correct the allocation of x_versymp.
1130 * elf32-mips.c (mips_elf_add_symbol_hook): Don't set the owner of
1131 the magic sections used for SHN_MIPS_TEXT and SHN_MIPS_DATA.
1132 Don't return bfd_und_section_ptr when info->shared.
1133 (mips_elf_final_link): Set the alignment of .rtproc to 4, not 12.
1134 (mips_elf_create_dynamic_sections): Correct type: ^= for &=.
1135 (mips_elf_check_relocs): Resolve an indirect symbol in
1137 (mips_elf_finish_dynamic_symbol): Don't change SHN_ABS into
1138 SHN_MIPS_TEXT or SHN_MIPS_DATA.
1140 * elf.c (bfd_elf_print_symbol): Tweak version output slightly.
1142 Tue Mar 11 01:38:36 1997 Ian Lance Taylor <ian@cygnus.com>
1144 From Eric Youngdale <eric@andante.jic.com>:
1145 * elf-bfd.h (ELF_LINK_FORCED_LOCAL): Define.
1146 * elf.c (bfd_elf_print_symbol): Correct errors in last change.
1147 * elflink.h (elf_link_add_object_symbols): Handle cases in which a
1148 versioned symbol appears in both a regular and a shared object.
1149 (elf_link_assign_sym_version): Set ELF_LINK_FORCED_LOCAL when
1150 appropriate. Improve error message.
1151 (struct elf_outext_info): Rename from elf_finfo_failed. Change
1152 all uses. Add localsyms field.
1153 (elf_bfd_final_link): When generating a shared library, call
1154 elf_link_output_extsym to output all local symbols.
1155 (elf_link_output_extsym): Handle symbols which were forced to
1158 Sun Mar 9 23:08:49 1997 Ian Lance Taylor <ian@cygnus.com>
1160 From Eric Youngdale <eric@andante.jic.com>:
1161 * elf-bfd.h (elf_symbol_type): Add version field.
1162 * elfcode.h (elf_slurp_symbol_table): Set version field.
1163 * elflink.h (elf_link_add_object_symbols): When creating an
1164 indirect symbol for a default version symbol, set DEF_DYNAMIC if
1165 appropriate. Set up an indirection from the nondefault version of
1167 (NAME(bfd_elf,size_dynamic_sections)): Call
1168 elf_link_assign_sym_version before checking whether there are any
1169 versions. Always record the version name as a dynamic symbol.
1170 Initialize counters.
1171 (elf_link_assign_sym_version): After finding a version, see if a
1172 symbol should be forced to local scope. Create a new version
1173 definition if appropriate.
1174 (elf_link_output_extsym): Correct indirect symbol handling.
1175 * elf.c (bfd_elf_print_symbol): Print version information.
1176 (bfd_section_from_shdr): Turn version sections into BFD sections.
1177 (elf_fake_sections): Only copy cverdefs and cverrefs into sh_info
1178 if sh_info is not already set.
1179 (_bfd_elf_copy_private_section_data): Copy sh_info for version
1181 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Tell
1182 _bfd_stringtab_add to copy the name into permanent memory if
1185 Fri Mar 7 11:55:31 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1187 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Fully parenthesize.
1189 Fri Mar 7 10:37:30 1997 Ian Lance Taylor <ian@cygnus.com>
1191 * coffcode.h (bfd_coff_backend_data): Change
1192 _bfd_coff_compute_section_file_positions to return a boolean
1193 value. Change all callers.
1194 (coff_compute_section_file_positions): Change return type to
1195 boolean. If the size of the last section changed, then output a
1196 zero byte at the end of the file.
1197 * libcoff.h: Rebuild.
1199 * xcofflink.c (_bfd_xcoff_bfd_final_link): Always allocate space
1200 for at least 6 output symbols.
1201 (xcoff_write_global_symbol): When emitting TOC entry relocs, also
1202 emit a TC csect to represent the space they take up. For an XO
1203 symbol, just emit a reference, not a csect.
1205 * Makefile.in ($(SHLINK)): Just use ln -s, not ln -sf, since
1206 Solaris doesn't like the combined options, and the -f is
1208 (stamp-tshlink, install): Likewise.
1210 * elf32-mips.c (mips_elf_relocate_section): Correct R_MIPS16_26
1211 handling when little endian.
1213 Thu Mar 6 13:51:51 1997 Jeffrey A Law (law@cygnus.com)
1215 * elf32-mn10300.c (mn10300_elf_final_link_relocate): New function.
1216 (mn10300_elf_relocate_section): Likewise.
1217 (elf_backend_relocate_section): Define.
1219 * elf32-mn10300.c (reloc_type): Remove PCREL{8,16,32}_{1,2}BYTE
1220 relocs. Replace them with generic PCREL_{8,16,32} relocs.
1221 (elf32_mn10300_howto_table): Likewise.
1222 (elf32_mn10300_reloc_map): Likewise.
1223 (bfd_elf32_mn10300_reloc): Delete unused function.
1225 Thu Mar 6 12:19:59 1997 Fred Fish <fnf@cygnus.com>
1227 start-sanitize-tic80
1228 * coff-tic80.c (rtype2howto): If passed a relocation type we don't
1229 understand, just set the howto field to NULL, and the caller will
1230 print an appropriate error message.
1232 * coffcode.h (coff_slurp_reloc_table): Pull duplicate declarations and
1233 code fragment out of both legs of #ifdef RELOC_PROCESSING ... #endif
1234 block. Use NULL for initializations of "ptr" rather than bare 0.
1235 * coff-h8300.c: Fix typo in comment.
1236 * coff-h8500.c: Ditto.
1238 * coff-z8k.c: Ditto.
1240 Wed Mar 5 13:59:09 1997 Doug Evans <dje@seba.cygnus.com>
1242 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc): Fix overflow calc.
1243 (m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
1244 m32r_elf_get_relocated_section_contents): First pass at relax support.
1246 Mon Mar 3 13:27:09 1997 Ulrich Drepper <drepper@rtl.cygnus.com>
1248 * elflink.h (elf_link_add_object_symbols): Use correct sh_size
1249 entry for reading verdef records.
1250 Use correct braces for computing increments of extverdaux and
1251 exteverdef record pointers.
1253 start-sanitize-tic80
1254 Sun Mar 2 22:47:54 1997 Fred Fish <fnf@cygnus.com>
1256 * coff-tic80.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set this to 2
1260 Sun Mar 2 16:25:35 1997 Ian Lance Taylor <ian@cygnus.com>
1262 * elflink.h (elf_link_find_version_dependencies): Check that
1263 DEF_REGULAR is not set as well as checking that DEF_DYNAMIC is
1266 start-sanitize-tic80
1267 Fri Feb 28 16:52:40 1997 Fred Fish <fnf@cygnus.com>
1269 * coffcode.h (coff_set_flags): Add case for TIC80_ARCH_MAGIC.
1272 Fri Feb 28 15:06:45 1997 Ian Lance Taylor <ian@cygnus.com>
1274 * targets.c (bfd_default_vector): Make non-const.
1275 (find_target): New static function, broken out of
1277 (bfd_set_default_target): New function.
1278 (bfd_find_target): Call find_target. When defaulting, use
1279 bfd_default_vector[0] if it is not NULL.
1280 * libbfd-in.h (bfd_default_vector): Adjust declaration.
1281 * bfd-in2.h, libbfd.h: Rebuild.
1283 * syms.c (bfd_is_local_label): Return false if the symbol has no
1285 * coff-i960.c (coff_i960_is_local_label_name): New function.
1286 (coff_bfd_is_local_label_name): Define.
1287 * coff-m68k.c (m68k_coff_is_local_label_name): New function.
1288 (coff_bfd_is_local_label_name): Define.
1289 * coff-rs6000.c (xcoff_is_local_label_name): New function.
1290 (coff_bfd_is_local_label_name): Define.
1291 * elf.c (_bfd_elf_is_local_label_name): Treat symbols beginning
1292 with .. or _.L_ as local.
1293 * elf32-i386.c (elf_i386_is_local_label_name): New function.
1294 (bfd_elf32_bfd_is_local_label_name): Define.
1295 * evax-alpha.c (evax_bfd_is_local_label_name): Treat symbols
1296 beginning with $ as local.
1298 Thu Feb 27 18:36:23 1997 Ian Lance Taylor <ian@cygnus.com>
1300 * aoutx.h (aout_link_write_symbols): Use bfd_is_local_label_name
1301 rather than comparing against info->lprefix.
1302 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
1303 * elflink.h (elf_link_input_bfd): Likewise.
1304 * linker.c (_bfd_generic_link_output_symbols): Likewise.
1305 * xcofflink.c (xcoff_link_input_bfd): Likewise.
1307 * elfxx-target.h (bfd_elfNN_bfd_is_local_label_name): Define as
1308 _bfd_elf_is_local_label_name if not already defined.
1309 * elf.c (_bfd_elf_is_local_label_name): New function.
1310 * elf-bfd.h (_bfd_elf_is_local_label_name): Declare.
1312 * coff-m88k.c (coff_bfd_is_local_label_name): Define.
1313 (m88k_is_local_label_name): New static function.
1315 * coffcode.h (coff_bfd_is_local_label_name): Define as
1316 _bfd_coff_is_local_label_name if not already defined.
1317 * coffgen.c (_bfd_coff_is_local_label_name): New function.
1318 * libcoff-in.h (_bfd_coff_is_local_label_name): Declare.
1319 * libcoff.h: Rebuild.
1321 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Change _bfd_is_local_label
1322 to _bfd_is_local_label_name.
1323 (bfd_target): Likewise.
1324 * syms.c (bfd_is_local_label): Define as function, not macro.
1325 (bfd_is_local_name): Define.
1326 * libbfd.c (bfd_generic_is_local_label_name): Rename from
1327 bfd_generic_is_local_label, and take a string rather than a
1329 * libbfd-in.h (_bfd_nosymbols_bfd_is_local_label): Don't define.
1330 (_bfd_nosymbols_bfd_is_local_label_name): Define.
1331 (bfd_generic_is_local_label): Don't declare.
1332 (bfd_generic_is_local_label_name): Declare.
1333 * bfd-in2.h, libbfd.h: Rebuild.
1334 * All backends: Change local_label to local_label_name.
1336 * elf32-mips.c (struct mips_got_info): Add assigned_gotno field.
1337 (mips_elf_relocate_got_local): Change return type to boolean.
1338 Don't assume that the first zero entry is unassigned; instead, use
1340 (mips_elf_relocate_section): Check return value of
1341 mips_elf_relocate_got_local.
1342 (mips_elf_create_got_section): Initialize assigned_gotno field.
1345 Wed Feb 26 15:19:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1347 * elf32-d30v.c (bfd_elf_d30v_reloc): Add code to do 32-bit
1351 Wed Feb 26 13:33:03 1997 Ian Lance Taylor <ian@cygnus.com>
1353 * elflink.h (elf_link_input_bfd): Don't skip symbols from sections
1354 that have no contents merely because linker_mark is not set.
1356 Tue Feb 25 18:51:35 1997 Stan Shebs <shebs@andros.cygnus.com>
1358 * config.bfd (mips*-*-lnews*): New target.
1359 * coff-mips.c (mips_relocate_section): Make assert compare
1360 content byteorder instead of header byteorder.
1361 (ecoff_biglittle_vec): New BFD, big-endian headers, little-endian
1363 * targets.c (bfd_target_vector): Add ecoff_biglittle_vec.
1364 * configure.in (ecoff_biglittle_vec): Add case.
1365 * configure: Update.
1367 Tue Feb 25 00:32:49 1997 Ian Lance Taylor <ian@cygnus.com>
1369 * elf.c (elf_fake_sections): Use SHT_NOTE for any section whose
1370 name begins with ".note".
1371 (map_sections_to_segments): Add a PT_NOTE segment for any loadable
1372 section whose name begins with ".note".
1373 (get_program_header_size): Corresponding change.
1375 * elf32-mips.c (mips_elf_relocate_section): Check for misaligned
1376 jal and for jal overflow.
1378 Mon Feb 24 17:53:14 1997 Ian Lance Taylor <ian@cygnus.com>
1380 From Eric Youngdale <eric@andante.jic.com>:
1381 * elflink.h (elf_link_add_archive_symbols): If a default symbol is
1382 not found, try looking it up again without the version name.
1383 (elf_link_add_object_symbols): Always link against the dynamic
1384 symbol table of a dynamic object. When linking against a dynamic
1385 object, include version strings in symbol names, and set up
1386 version information. Add indirect symbols for default versions.
1387 (elf_link_create_dynamic_sections): Add special version sections.
1388 (struct elf_assign_sym_version_info): Define.
1389 (struct elf_find_verdep_info): Define.
1390 (NAME(bfd_elf,size_dynamic_sections)): Add verdefs parameter. Set
1391 up version sections.
1392 (elf_adjust_dynamic_symbol): Ignore indirect symbols.
1393 (elf_link_find_version_dependencies): New static function.
1394 (elf_link_assign_sym_version): New static function.
1395 (elf_link_renumber_dynsyms): New static function.
1396 (struct elf_final_link_info): Add symver_sec field.
1397 (elf_bfd_final_link): Initialize finfo.symver_sec. Don't count
1398 local symbols of a dynamic object. Handle DT_VER* constants.
1399 (elf_link_output_extsym): Simplify BFD_ASSERT checking for a
1400 dynamic object. Skip indirect symbols from ELF objects. Remove
1401 the version name before choosing a hash bucket. Write out the
1402 version information if appropriate.
1403 (elf_link_input_bfd): Check for DYNAMIC, not ET_DYN.
1404 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
1405 (bfd_elf64_size_dynamic_sections): Likewise.
1406 * bfd-in2.h: Rebuild.
1407 * elf-bfd.h (struct elf_link_hash_entry): Add verinfo field.
1408 Change elf_link_hash_flags to unsigned short.
1409 (ELF_LINK_HIDDEN): Define.
1410 (struct elf_obj_tdata): Add fields dynversym_hdr, dynverref_hdr,
1411 dynverdef_hdr, dynversym_section, dynverdef_section,
1412 dynverref_section, cverdefs, cverrefs, verdef, verref.
1413 (elf_dynversym, elf_dynverdef, elf_dynverref): Define.
1414 (_bfd_elf_swap_verdef_in, _bfd_elf_swap_verdef_out): Declare.
1415 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Declare.
1416 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Declare.
1417 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Declare.
1418 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Declare.
1419 (_bfd_elf_slurp_version_tables): Declare.
1420 * elf.c (_bfd_elf_swap_verdef_in): New function.
1421 (_bfd_elf_swap_verdef_out): Likewise.
1422 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Likewise.
1423 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Likewise.
1424 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Likewise.
1425 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Likewise.
1426 (_bfd_elf_print_private_bfd_data): Add DT_VER* constants. Print
1427 version information if there is any.
1428 (_bfd_elf_link_hash_newfunc): Initialize verinfo field.
1429 (bfd_section_from_shdr): Handle SHT_GNU_ver* section types.
1430 (elf_fake_sections): Handle .gnu.version* section names.
1431 (assign_section_numbers): Handle SHT_GNU_ver* section types.
1432 (_bfd_elf_slurp_version_tables): New function.
1433 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't include
1434 version name in string entered in dynamic hash table.
1435 * elfcode.h: Include fnmatch.h.
1436 * elf32-i386.c (elf_i386_relocate_section): Handle a dynamic
1437 symbol which was forced to become local.
1438 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1439 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1440 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1441 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
1443 Fri Feb 21 16:15:18 1997 Jeffrey A Law (law@cygnus.com)
1445 * elf32-mn10200.c (mn10200_elf_final_link_relocate): Simplify
1447 (mn10200_elf_relax_section): Correctly compute a symbol's value
1448 when the symbol is local, but not in the same section as we are
1449 relaxing. Implement abs24 -> abs16, imm24 -> imm16 and d24 -> d16
1452 Fri Feb 21 13:55:14 1997 Doug Evans <dje@seba.cygnus.com>
1454 * elf32-m32r.c: Rewrite to use ELF backend linker.
1455 Store lower 16 bits of addend in R_M32R_HI16_[SU]LO insns.
1456 Add small data area support (R_M32R_SDA16).
1457 * reloc.c: Document BFD_RELOC_M32R_SDA16.
1458 * bfd-in2.h,libbfd.h: Regenerated.
1460 Thu Feb 20 23:50:31 1997 Jeffrey A Law (law@cygnus.com)
1462 * elf32-mn10200.c (mn10200_elf_relax_section): New function.
1463 (mn10200_elf_relax_delete_bytes): Likewise.
1464 (mn10200_elf_symbol_address_p): Likewise.
1465 (mn10200_elf_get_relocated_section_contents): Likewise.
1466 (bfd_elf32_bfd_relax_section): Define.
1467 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
1469 * elf32-mn10200.c (mn10200_elf_final_link_relocate): New function.
1470 (mn10200_elf_relocate_section): Likewise.
1471 (elf_backend_relocate_section): Define.
1474 Tue Feb 18 17:22:59 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1476 * Makefile.in, archures.c, config.bfd, configure.in, elf.c,
1477 reloc.c, targets.c: New target, elf-*-D30V.
1479 * bfd-in2.h, configure, libbfd.h: Rebuilt.
1481 * cpu-d30v.c, elf32-d30v.c: New files.
1484 Tue Feb 18 15:31:48 1997 Fred Fish <fnf@cygnus.com>
1486 * reloc.c (struct reloc_howto_struct): Fix typo in comment.
1487 * bfd-in2.h: Regenerated.
1488 start-sanitize-tic80
1489 * coff-tic80.c (RTYPE2HOWTO): Replace abort with real function.
1490 (rtype2howto): Add function.
1491 (tic80_howto_table): Add.
1494 Tue Feb 18 11:41:00 1996 Dawn Perchik <dawn@cygnus.com>
1496 * sysdep.h: Don't define errno in MSVC if error.h is included.
1499 Tue Feb 18 10:04:13 1997 Jeffrey A Law (law@cygnus.com)
1501 * elf32-v850.c (v850_elf_relocate_section): Make sure r_symndx
1502 is initialized before it is used.
1505 Mon Feb 17 11:28:40 1997 Ian Lance Taylor <ian@cygnus.com>
1507 * hp300hpux.c (convert_sym_type): Don't convert a secondary common
1508 symbol into a weak undefined symbol; leave it as a common symbol.
1510 Fri Feb 14 19:08:03 1997 Ian Lance Taylor <ian@cygnus.com>
1512 * elflink.h (elf_link_add_object_symbols): Don't issue a warning
1513 about a symbol defined in a dynamic object if it has already been
1514 defined in a regular object.
1516 Thu Feb 13 20:53:22 1997 Klaus Kaempf (kkaempf@progis.de)
1518 * makefile.vms: Add gcc flags to allow compiling with current gcc
1520 (targmatch.h): New dependency.
1522 * reloc.c (BFD_RELOC_ALPHA_CODEADDR): New relocation for
1524 * evax.h (ALPHA_R_CODEADDR): New relocation.
1525 * evax-alpha.c (ALPHA_R_CODEADDR): 64 bit procedure relocation for
1527 * evax-etir.c (ALPHA_R_CODEADDR): Output object code for this
1529 * bfd-in2.h, libbfd.h: Rebuild.
1531 Restrict symbol length to 64 bytes, case preserving:
1532 * evax-emh.c (_bfd_evax_write_emh): Remove case hacking.
1533 * evax-misc.c (_bfd_evax_case_hack_symbol): Remove.
1534 (_bfd_evax_length_hash_symbol): Added.
1535 * evax-etir.c (_bfd_evax_write_etir): Call
1536 _bfd_evax_length_hash_symbol before output of symbol.
1537 * evax-egsd.c (_bfd_evax_write_egsd): Likewise.
1538 * evax.h (flag_hash_long_names, flag_show_after_trunc): Remove.
1540 * evax-emh.c: Output filename to object file without path.
1542 * evax-egsd.c: New sections for local and global commons.
1544 * evax-alpha.c, evax-emh.c, evax-egsd.c, evax-etir.c,
1545 evax-misc.c, evax.h: Remove 8 bit characters from copyright
1546 notices. Replace AXP with Alpha.
1548 Wed Feb 12 18:10:30 1997 Ian Lance Taylor <ian@cygnus.com>
1550 * sunos.c (sunos_create_dynamic_sections): We need the dynamic
1551 sections if we are creating a shared library.
1553 Tue Feb 11 15:45:43 1997 Doug Evans <dje@canuck.cygnus.com>
1555 * configure.host (i386-windows): Don't set host64=true.
1557 Tue Feb 11 15:27:32 1997 Ian Lance Taylor <ian@cygnus.com>
1559 * elf32-mips.c (reloc_type): Add R_MIPS16_GPREL.
1560 (elf_mips16_gprel_howto): New static variable.
1561 (mips16_gprel_reloc): New static function.
1562 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_GPREL.
1563 (mips_info_to_howto_rel): Handle R_MIPS16_GPREL.
1564 (mips_elf_relocate_section): Handle R_MIPS16_GPREL.
1565 * reloc.c (BFD_RELOC_MIPS16_GPREL): Define.
1566 * bfd-in2.h, libbfd.h: Rebuild.
1568 Mon Feb 10 23:25:00 1997 Doug Evans <dje@seba.cygnus.com>
1570 * elf32-m32r.c (elf_m32r_howto_table): Change partial_inplace to true
1571 for R_M32R_{16,32,24,HI16_ULO,HI16_SLO,LO16}.
1573 start-sanitize-r5900
1574 Fri Feb 7 16:20:17 1997 Gavin Koch <gavin@cygnus.com>
1576 * config.bfd: add r5900
1579 Fri Feb 7 12:39:11 1997 Ian Lance Taylor <ian@cygnus.com>
1581 * elflink.h (elf_link_input_bfd): If we've discarded a section,
1582 the output section will be the absolute section; don't print an
1583 assertion message for that case when doing a relocateable link.
1585 Thu Feb 6 16:55:43 1997 Ian Lance Taylor <ian@cygnus.com>
1587 * elf32-mips.c (FN_STUB, CALL_STUB, CALL_FP_STUB): Define.
1588 (struct mips_elf_link_hash_entry): Add new fields fn_stub,
1589 need_fn_sub, call_stub, and call_fp_stub.
1590 (struct mips_elf_link_hash_table): Add field mips16_stubs_seen.
1591 (mips_elf_link_hash_newfunc): Initialize new fields.
1592 (mips_elf_link_hash_table_create): Likewise.
1593 (mips_elf_relocate_section): Redirect relocations to use mips16
1594 stubs when appropriate.
1595 (mips_elf_check_relocs): Attach stub sections to the appropriate
1596 symbol. Set need_fn_stub when appropriate.
1597 (mips_elf_always_size_sections): New static function.
1598 (mips_elf_check_mips16_stubs): New static function.
1599 (elf_backend_always_size_sections): Define.
1600 * elf-bfd.h (struct elf_obj_tdata): Add local_stubs field.
1602 * elflink.h (elf_link_input_bfd): Discard local symbols that are
1603 attached to sections which are not being included in the link.
1605 Wed Feb 5 13:20:17 1997 Ian Lance Taylor <ian@cygnus.com>
1607 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore the
1608 symbol value when computing the addend for a pc_relative
1611 Mon Feb 3 11:54:06 1997 Ian Lance Taylor <ian@cygnus.com>
1613 * cofflink.c (_bfd_coff_generic_relocate_section): If doing a
1614 relocateable link, just skip pc_relative pcrel_offset relocs.
1615 * coff-arm.c (coff_arm_rtype_to_howto): Return a different howto
1616 structure for an ARM26 reloc which can be resolved.
1617 (coff_arm_adjust_symndx): Only convert ARM26 to ARM26D if the
1618 reloc can be resolved.
1620 * coff-h8300.c (h8300_reloc16_extra_cases): Correct off by one
1621 error in overflow check for R_RELBYTE.
1623 Fri Jan 31 14:07:27 1997 Ian Lance Taylor <ian@cygnus.com>
1625 * ieee.c (ieee_slurp_section_data): Pick up the start address.
1626 From Mark Rasin <mark.rasin@telrad.co.il>.
1628 * aoutx.h (aout_link_write_symbols): Don't apply discard_l to
1631 Wed Jan 29 00:00:49 1997 Jeffrey A Law (law@cygnus.com)
1633 * elf32-mn10200.c (reloc_type): Add 16bit pc-relative reloc.
1634 (elf_mn10200_howto_table): Likewise.
1635 (mn10200_reloc_map): Likewise.
1637 Mon Jan 27 12:07:35 1997 Doug Evans <dje@seba.cygnus.com>
1639 * reloc.c: Add relocs BFD_RELOC_M32R_{HI16_[US]LO,LO16}.
1640 * bfd-in2.h, libbfd.h: Regenerated.
1641 * elf32-m32r.c: Add support for them.
1643 Mon Jan 27 12:25:02 1997 Ian Lance Taylor <ian@cygnus.com>
1645 * aout-arm.c (MY_swap_std_reloc_in): Remove unused r_length.
1646 * elf32-ppc.c (ppc_elf_check_relocs): Remove unused plt.
1648 * elf32-v850.c (v850_elf_final_link_relocate): Remove used
1649 r_format and r_pcrel. Always return a value.
1651 * riscix.c (MY_final_link_callback): Define to dummy value.
1653 * elf32-i386.c (elf_i386_size_dynamic_sections): When checking for
1654 relocations against the text segment, look up the output name of
1656 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1657 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
1658 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1659 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1660 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1662 start-sanitize-tic80
1663 Wed Jan 22 15:40:28 1997 Fred Fish <fnf@cygnus.com>
1665 * coff-tic80.c (tic80coff_vec): Use correct data put/get
1666 routines for little endian data.
1667 * coffcode.h (coff_write_object_contents): Set magic to
1668 TIC80_ARCH_MAGIC for TIc80.
1670 Tue Jan 21 12:32:43 1997 Fred Fish <fnf@cygnus.com>
1672 * coff-tic80.c (tic80coff_vec): Change to little endian data
1676 Thu Jan 16 17:45:57 1997 Ian Lance Taylor <ian@cygnus.com>
1678 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Change type of
1679 auxiliary_filters parameter to be const char * const *. Accept a
1680 NULL terminated array.
1681 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
1682 (bfd_elf32_size_dynamic_sections): Update declaration.
1683 * bfd-in2.h: Rebuild.
1685 Wed Jan 15 11:21:32 1997 Ian Lance Taylor <ian@cygnus.com>
1687 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Treat a
1688 NOTYPE symbol in a text section as a FUNC symbol.
1690 * coffcode.h (coff_compute_section_file_positions): Force
1691 relocbase to be aligned to COFF_DEFAULT_SECTION_ALIGNMENT_POWER.
1693 Tue Jan 14 08:46:33 1997 Doug Evans <dje@canuck.cygnus.com>
1695 * libaout.h (machine_type): Reserve several values for sparclet.
1697 start-sanitize-tic80
1698 Mon Jan 13 22:39:08 1997 Michael Meissner <meissner@tiktok.cygnus.com>
1700 * config.bfd (tic80-*-*): Don't require 'coff'.
1704 Mon Jan 13 19:36:25 1997 Michael Meissner <meissner@tiktok.cygnus.com>
1706 * elf32-v850.c (v850_elf_howto_table): Set the special_function
1707 table to v850_elf_reloc for all non-standard relocations.
1708 (v850_elf_check_relocs): Add check for h being non-null.
1709 (v850_elf_reloc): Add R_V850_ZDA_OFFSET support. Use switch
1710 statement instead of multiple ifs.
1711 (v850_elf_relocate_section): Fix up error message, don't just call
1715 Mon Jan 6 13:28:35 1997 Jeffrey A Law (law@cygnus.com)
1717 * elf32-mn10200.c (elf_mn10200_howto): Don't ever set partial-inplace.
1718 Use bfd_elf_generic_reloc as special function for all relocs.
1719 (bfd_elf32_mn10200_reloc): Remove unnecessary function.
1721 * elf32-mn10200.c (elf_mn10200_howto): Set pcrel_offset for
1722 24bit pc-relative reloc.
1724 start-sanitize-tic80
1725 Fri Jan 3 16:33:00 1997 Fred Fish <fnf@cygnus.com>
1727 * Makefile.in (coff-tic80.o): Add coffcode.h to dependency list.
1728 * coff-tic80.c (tic80coff_vec): Data byte order is big endian and
1729 header byte order is little endian. Use correct bfd_get and
1730 bfd_put routines for little endian headers.
1731 * coffcode.h (coff_set_arch_mach_hook): Set arch to
1732 bfd_arch_tic80 for TIC80_ARCH_MAGIC number.
1735 Fri Jan 3 16:54:08 1997 Jeffrey A Law (law@cygnus.com)
1737 * reloc.c: Add BFD_RELOC_24.
1738 * elf32-mn10200.c (enum reloc_type): Add 24bit and pcrel relocs.
1739 (elf_mn10200_howto, mn10200_reloc_map): Corresponding changes.
1740 * bfd-in2.h, libbfd.h: Rebuilt.
1742 Fri Jan 3 16:58:31 1997 Richard Henderson <rth@tamu.edu>
1744 elf64-alpha multiple .got rewrite:
1746 * elf-bfd.h (struct elf_backend_data): Add always_size_sections entry.
1747 (bfd_elf*_mkobject): Don't define here ...
1748 * elfxx-target.h: ... but rather here. Default always_size_sections
1750 * elf.c (elf_mkobject): Rename to bfd_elf_mkobject, since that was
1751 what the #defines in elf-bfd.h transmuted it to anyway.
1753 * section.c: Add SEC_LINKER_CREATED flag.
1754 * bfd-in2.h: Rebuild.
1755 * elf32-i386.c (elf_i386_check_relocs): Add SEC_LINKER_CREATED to
1756 relocation section flags.
1757 (elf_i386_size_dynamic_sections): Use SEC_LINKER_CREATED instead of
1758 SEC_IN_MEMORY to recognize generated bits.
1759 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_size_dynamic_sections):
1761 * elf32-mips.c (mips_elf_final_link, mips_elf_create_dynamic_sections,
1762 mips_elf_create_compact_rel_section, mips_elf_create_got_section,
1763 mips_elf_check_relocs, mips_elf_size_dynamic_sections): Likewise.
1764 * elf32-ppc.c (ppc_elf_create_linker_section,
1765 ppc_elf_size_dynamic_sections): Likewise.
1766 * elf32-sparc.c (elf32_sparc_check_relocs,
1767 elf32_sparc_size_dynamic_sections): Likewise.
1768 * elflink.c (_bfd_elf_create_got_section): Add SEC_LINKER_CREATED to
1770 (_bfd_elf_create_dynamic_sections): Likewise.
1771 (_bfd_elf_make_linker_section_rela): Likewise.
1772 * elflink.h (elf_link_create_dynamic_sections): Likewise.
1773 (bfd_elf,size_dynamic_sections): Call the always_size_sections hook.
1774 (elf_bfd_final_link): Use SEC_LINKER_CREATED instead of SEC_IN_MEMORY
1775 to identify generated bits.
1776 (elf_link_input_bfd): Likewise.
1778 * elf64-alpha.c: Rewrite everything touching relocations.
1781 Fri Jan 3 11:42:53 1997 Michael Meissner <meissner@tiktok.cygnus.com>
1783 * elf32-v850.c (all functions and static variables): Go through
1784 and regularize names to be of the form v850_elf_<xxx>.
1785 (toplevel): Include <elf/v850.h>.
1786 (enum reloc_type): Move to include/elf/v850.h.
1787 (v850_elf_check_relocs): For common variables, if the variable is
1788 referenced by a R_V850_{SDA,ZDA,TDA} relocation, put the variable
1789 into the appropriate section.
1790 (elf_backend_check_relocs): Define.
1792 Tue Dec 31 15:15:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1794 * elf32-v850.c (elf_v850_howto_table): Fix some spacing.
1797 Tue Dec 31 14:44:50 1996 Ian Lance Taylor <ian@cygnus.com>
1799 * config.bfd (mips*el-*-linux*): New target.
1800 (mips*-*-linux*): New target.
1802 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Clean up.
1803 Return a useful value.
1805 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
1807 * configure.in: Check ac_cv_func_mmap_fixed_mapped, not
1809 * configure: Rebuild.
1810 * configure.host: Use ac_cv_func_mmap_fixed_mapped instead of
1811 ac_cv_func_mmap in bfd/configure.host.
1813 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Add
1814 filter_shlib and auxiliary_filter_shlib parameters.
1815 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_AUXILIARY and
1817 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
1818 (bfd_elf64_size_dynamic_sections): Likewise.
1819 * bfd-in2.h: Rebuild.
1821 Mon Dec 30 18:48:52 1996 Ian Lance Taylor <ian@cygnus.com>
1823 * xcofflink.c (xcoff_build_ldsyms): When exporting all defined
1824 symbols, don't export a symbol which is defined by an object in an
1825 archive which contains shared objects.
1827 start-sanitize-tic80
1828 Mon Dec 30 16:12:58 1996 Fred Fish <fnf@cygnus.com>
1830 * archures.c (enum bfd_architecture): Add bfd_arch_tic80
1831 for TI TMS320c80 (MVP).
1832 (bfd_archures_list): Add bfd_tic80_arch.
1833 * bfd-in2.h: Regenerate by running "make headers".
1835 Sun Dec 29 16:18:52 1996 Fred Fish <fnf@cygnus.com>
1837 * cpu-tic80.c (bfd_tic80_arch): Add struct.
1838 * configure.in (case $vec): Correct typo, "tb" not "tp".
1839 Also add cofflink.o for tic80coff_vec.
1840 * configure: Regenerate with autoconf.
1843 Mon Dec 30 11:54:56 1996 Ian Lance Taylor <ian@cygnus.com>
1845 * libbfd.c: Patch up the mmap code so that it is only built if BFD
1846 is configured with --with-mmap.
1848 start-sanitize-tic80
1849 Sun Dec 29 10:48:57 1996 Fred Fish <fnf@cygnus.com>
1851 * Makefile.in (BFD32_BACKENDS): Add coff-tic80.o
1852 (ALL_MACHINES): Add cpu-tic80.o
1853 (cpu-tic80.o, coff-tic80.o): Add dependencies.
1854 * coff-tic80.c: Add skeleton, cloned from another coff config.
1855 * coffcode.h (coff_write_object_contents): Set magic to TIC80MAGIC
1859 Fri Dec 27 20:56:41 1996 Fred Fish <fnf@cygnus.com>
1861 * TODO: Correct a misspelling.
1862 start-sanitize-tic80
1863 * coff-tic80.c: New file for TI TMS320C80 (MVP).
1864 * cpu-tic80.c: New file for TI TMS320C80 (MVP).
1865 * configure.in (case $vec): Add tic80coff_vec entry.
1866 * configure: Regenerate with autoconf.
1867 * archures.c (bfd_tic80_arch): Declare.
1868 * bfd-in2.h (enum bfd_architecture): Add bfd_arch_tic80.
1869 * config.bfd (case ${targ}): Add tic80*-*-coff* target.
1870 * targets.c (tic80coff_vec): Add decl as extern bfd_target.
1871 (bfd_target_vector): Add tic80coff_vec entry.
1874 Fri Dec 27 11:48:12 1996 H.J. Lu <hjl@lucon.org>
1876 * elflink.h (elf_buckets): Add some more values for larger
1879 Thu Dec 26 18:36:54 1996 Ian Lance Taylor <ian@cygnus.com>
1881 * Makefile.in (install): Move subdir_do out of conditional. From
1882 Fred Fish <fnf@cygnus.com>.
1884 Wed Dec 18 10:04:30 1996 Jeffrey A Law (law@cygnus.com)
1886 * elf32-mn10200.c (enum reloc_type): Enable basic 8, 16, and
1888 (elf_mn10200_howto_table): Likewise.
1889 (mn10200_reloc_map): Likewise.
1891 Tue Dec 17 11:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
1893 * elf32-mips.c (mips_elf_add_symbol_hook): Add 1 to the value of a
1894 mips16 symbol during the link.
1895 (mips_elf_finish_dynamic_symbol): Subtract 1 from the value of a
1897 (mips_elf_link_output_symbol_hook): New static function.
1898 (elf_backend_link_output_symbol_hook): Define.
1900 * elf.c (bfd_elf_print_symbol): Print the st_other field if it is
1903 Mon Dec 16 14:38:39 1996 Ian Lance Taylor <ian@cygnus.com>
1905 * elf.c (bfd_section_from_shdr): Don't check for reloc sections
1906 against SEC_DEBUGGING sections here (revert patch of December 5).
1907 * elfcode.h (elf_object_p): Check for them here, instead.
1909 Sun Dec 15 14:46:06 1996 Ian Lance Taylor <ian@cygnus.com>
1911 * elfcode.h (elf_slurp_reloc_table): Add dynamic parameter.
1912 * elf.c (_bfd_elf_canonicalize_reloc): Pass new argument to
1914 (_bfd_elf_get_dynamic_reloc_upper_bound): New function.
1915 (_bfd_elf_canonicalize_dynamic_reloc): New function.
1916 * elf-bfd.h (struct elf_size_info): Update declaration of
1918 (_bfd_elf_get_dynamic_reloc_upper_bound): Declare.
1919 (_bfd_elf_canonicalize_dynamic_reloc): Declare.
1920 * elfxx-target.h: Use new dynamic reloc routines by default.
1921 * elf64-mips.c (mips_elf64_slurp_reloc_table): Add dynamic
1924 Fri Dec 13 13:18:49 1996 Dan Wilder <dan@gasboy.com>
1926 * coffcode.h (coff_set_flags): Use MC68KBCSMAGIC for bfd_arch_m68k
1927 if NAMES_HAVE_UNDERSCORE is defined.
1929 Fri Dec 13 11:13:23 1996 Doug Evans <dje@canuck.cygnus.com>
1931 * libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131.
1933 Thu Dec 12 15:07:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1935 * elf32-ppc.c (ppc_elf_check_relocs): Move R_PPC_PLTREL24 into the
1938 Thu Dec 12 14:55:41 1996 Ian Lance Taylor <ian@cygnus.com>
1940 * elflink.h (elf_link_add_object_symbols): Only add a weak
1941 symbol if the real definition is in the dynamic symbol table.
1942 After finding the real definition, then, if it is dynamic, add the
1943 weak symbol to the dynamic symbol table.
1945 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static.
1947 * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a
1949 (ppcboot_bfd_print_private_bfd_data): Don't take the address of an
1952 Tue Dec 10 23:23:52 1996 Jeffrey A Law (law@cygnus.com)
1954 * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc
1956 (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise.
1957 (bfd_elf32_mn10300_reloc): Write data in little endian format.
1958 * reloc.c: Remove mn10300 big endian relocs.
1959 * bfd-in2.h, libbfd.h: Rebuilt.
1961 * elf32-mn10200.c: Update from elf32-mn10300.c.
1963 Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com)
1965 * elf32-mn10300.c (elf_symbol_leading_char): Define.
1967 * elf32-mn10300.c: Add some comments.
1969 Fri Dec 6 17:16:43 1996 Ian Lance Taylor <ian@cygnus.com>
1971 * ihex.c (ihex_scan): Always initialize buf before jumping to
1973 (ihex_read_section): Likewise.
1975 Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com)
1977 * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial-
1978 inplace for most relocs.
1980 Thu Dec 5 13:24:46 1996 Ian Lance Taylor <ian@cygnus.com>
1982 * elflink.h (elf_link_add_object_symbols): Calling check_relocs
1983 even if SEC_ALLOC is not set.
1984 * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
1985 when deciding whether to copy a reloc into a shared object.
1986 (elf_i386_relocate_section): Likewise.
1987 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
1988 (elf32_sparc_relocate_section): Likewise.
1989 * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
1990 reloc section if it is not set in the source section.
1991 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
1992 * elf.c (bfd_section_from_shdr): Mark a reloc section associated
1993 with a SEC_DEBUGGING section as SEC_DEBUGGING.
1995 Wed Dec 4 14:18:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1997 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that
1998 expects a .got.plt until we actually create it.
2000 Mon Dec 2 12:13:51 1996 Ian Lance Taylor <ian@cygnus.com>
2002 * cofflink.c (_bfd_coff_generic_relocate_section): Print an error
2003 message for bfd_reloc_outofrange, rather than aborting. From
2004 Philippe De Muyter <phdm@info.ucl.ac.be>.
2006 * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in
2007 a relocateable link, don't try to process them. From Heinz Wrobel
2008 <wrobel@lpr.e-technik.tu-muenchen.de>.
2010 Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com)
2012 * elf32-mn10300.c (mn10300_info_howto): Renamed from
2013 mn10300_info_howto_rel. Tweak reloc argument to be an
2014 Elf32_Internal_Rela.
2015 (USE_RELA): Define instead of USE_REL.
2016 (elf_info_to_howto, elf_info_howto_rel): Corresponding changes.
2018 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2020 * configure.in, configure: Handle mips*-sgi-irix6*.
2021 * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32
2024 Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
2026 * elf32-i386.c (elf_i386_relocate_section): Warn about a
2027 relocation against a symbol defined in a section with no output
2030 Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com>
2032 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS.
2033 * configure, config.in: Rebuild with autoconf 2.12.
2035 * elf-bfd.h (struct elf_link_hash_entry): Add other field.
2036 * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field.
2037 (swap_out_syms): Set st_other from existing st_other field.
2038 * elflink.h (elf_link_add_object_symbols): Store st_other in hash
2040 (elf_link_output_extsym): Set the other field from the global hash
2042 * elf32-mips.c (enum reloc_type): Add R_MIPS16_26.
2043 (elf_mips16_jump_howto): New static variable.
2044 (mips16_jump_reloc): New static function.
2045 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP.
2046 (mips_info_to_howto_rel): Handle R_MIPS16_26.
2047 (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26
2049 * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs.
2050 * bfd-in2.h, libbfd.h: Rebuild.
2051 * cpu-mips.c (arch_info_struct): Add mips:16 entry.
2053 Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com>
2055 * configure.host: Use long long for mips-sgi-irix6*.
2057 * coffswap.h (coff_swap_scnhdr_out): Make line number overflow
2058 only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>.
2060 Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com)
2062 * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function.
2063 (enum reloc_type): Add more reloc types.
2064 (elf32_mn10300_howto_table): Update for new reloc types.
2065 (elf32_mn10300_reloc_map): Update for new reloc types.
2066 * reloc.c: Add some new relocs for the mn10300 series.
2067 * bfd-in2.h, libbfd.h: Rebuilt.
2069 Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com)
2071 * som.c (setup_sections): Don't lose for a space which has
2072 no data, but some symbols.
2074 Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com>
2076 * sunos.c (struct sunos_link_hash_table): Add got_needed field.
2077 (sunos_link_hash_table_create): Initialize got_needed.
2078 (sunos_create_dynamic_sections): Only set .got section size if it
2079 is not already set. Set got_needed.
2080 (bfd_sunos_size_dynamic_sections): Check got_needed. Only set
2081 sdynptr, and only handle dynamic sections, if dynamic sections are
2083 (sunos_scan_std_relocs): Pass false to create_dynamic_sections.
2084 Initialize .got section.
2085 (sunos_scan_ext_relocs): Likewise.
2086 (sunos_write_dynamic_symbol): Set up PLT entry even if this is not
2088 (sunos_finish_dynamic_link): Check got_needed. Only set up
2089 dynamic linking information if needed.
2091 Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com)
2093 * config.bfd: Added VersaDOS format to the Ericsson configuration.
2095 Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com)
2097 * elf32-mn10300.c: Rough cut at relocs for the mn10300.
2099 Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com)
2101 * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h
2104 Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com>
2106 * filemode.c: Include sysdep.h.
2107 * ihex.c: Add casts to eliminate compiler warnings.
2108 * sunos.c: Add casts to eliminate compiler warnings.
2110 Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2112 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt
2114 (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make
2115 appropriate relocations in the .so file if shared.
2116 (ppc_elf_relocate_section): Ditto.
2118 Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com>
2120 * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
2121 complain_overflow_unsigned.
2123 Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2125 * elf32-d10v.c (elf_d10v_howto_table): Don't complain on
2126 overflows for R_D10V_16 and R_D10V_18.
2128 Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
2130 * ieee.c (ieee_write_section_part): Use LMA rather than VMA.
2131 (do_with_relocs): Likewise.
2132 (do_as_repeat): Likewise.
2133 (copy_expression): Likewise.
2135 Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com>
2137 * ieee.c (ieee_write_external_part): Correctly record whether
2138 there is an external part.
2141 Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com)
2143 * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly
2144 handle tda offsets for sld.w and sst.w instructions.
2145 Fix alignment check in sld.w and sst.w tda reloc handling.
2148 Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com)
2150 * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows.
2153 Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com)
2155 * elf32-v850.c: Add comments about assumptions about
2156 char, short & long sizes.
2157 (elf32_v850_bfd_final_link_relocate): Fix sign extension
2158 problems for several relocs.
2160 * elf32-v850.c (elf32_v850_howto_table): Fix typo in
2161 R_V850_SDA_OFFSET entry.
2164 Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com>
2166 * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym.
2167 Store import file index in ldindx.
2168 (xcoff_build_ldsyms): Assume that ldsym was not previously
2169 allocated. For an imported symbol, copy ldindx into l_ifile.
2172 Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com)
2174 * elf32-v850.c (elf_v850_howto_table): Fix ordering of
2175 R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various
2176 fields in R_V850_TDA_OFFSET.
2177 (elf32_v850_bfd_final_link_relocate): Tweak pc-relative
2178 relocs to work more like other relocs. Handle R_V850_TDA_OFFSET
2181 * elf32-v850.c: Include bfdlink.h.
2182 (bfd_elf32_v850_reloc): Return an error if we get a reloc
2184 (elf32_v850_bfd_final_link_relocate): New function.
2185 (v850_elf_relocation_section): Likewise.
2186 (elf_backend_relocate_section): Define.
2189 Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com>
2191 * binary.c (binary_set_section_contents): Ignore sections which
2192 don't have SEC_LOAD and SEC_ALLOC set.
2194 Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com)
2196 * linker.c (_bfd_generic_final_link): Avoid losing static
2197 symbols in the .bss section.
2199 Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com>
2201 * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64.
2202 (mips32_64bit_reloc): New static function.
2203 (mips_reloc_map): Add entry for BFD_RELOC_64.
2204 (mips_elf_relocate_section): Handle R_MIPS_64.
2206 * linker.c (default_indirect_link_order): Print an error message
2207 when attempting to do a relocateable link with different object
2208 file formats, rather than calling abort.
2210 Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com>
2212 * reloc.c (m32r relocs): Rename them.
2213 * bfd-in2.h, libbfd.h: Regenerated.
2214 * elf32-m32r.c: Update.
2215 (m32r_elf_10_pcrel_reloc): New function.
2216 (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it.
2217 (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks.
2219 Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com)
2221 * linker.c (_bfd_generic_final_link): Set "linker_mark" for
2222 all sections that will be included in the output file.
2223 (_bfd_generic_link_output_symbols): Discard symbols in sections
2224 which are being discarded.
2228 * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET,
2229 R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET.
2230 (elf_v850_howto_table): Corresponding changes.
2231 (elf_v850_reloc_map): Corresponding changes.
2232 * reloc.c: Add additional V850 relocations.
2233 * bfd-in2.h, libbfd.h: Rebuilt.
2235 * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we
2236 no longer want in pc-relative relocs.
2238 Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com)
2240 * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently
2241 accept a reloc against an undefined sybmol!
2243 Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com)
2245 * elf32-v850.c: Define elf_symbol_leading_char to be '_'.
2248 Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com>
2250 * VERSION: Bump for new relocation.
2252 * hosts/i386bsd.h: If NBPG is not defined, define it as
2253 PAGE_SIZE, for recent versions of FreeBSD.
2255 Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com>
2257 * configure.host: Use `long long' as the 64 bit type on a Solaris
2258 host, since both gcc and the SunPRO compilers support it.
2260 Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu>
2262 * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a
2263 mistake to have reused the ECOFF LITERAL for ELF since they have
2264 different semantics.
2265 * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL.
2266 * bfd-in2.h, libbfd.h: Rebuild.
2268 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got
2271 * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a
2272 dynamic relocation for an undefweak symbol when we are building
2273 a static executable.
2275 Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com>
2277 * mpw-make.sed (config.bfd, targmatch.sed): Edit references to
2278 point explicitly to srcdir.
2279 (targmatch.h): Edit references to point explicitly to objdir.
2281 Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
2283 * config.bfd: When setting targ_cpu, don't get confused by
2286 Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
2288 * configure.host: Add support for windows host (a build done
2289 under the Microsoft build environment).
2291 Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
2293 * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
2294 definition in a dynamic object, add it to the dynamic symbol table
2295 if any dynamic object mentions it. Reverts part of last patch.
2297 * sunos.c (struct sunos_link_hash_table): Add got_base field.
2298 (sunos_link_hash_table_create): Initialize got_base.
2299 (bfd_sunos_size_dynamic_sections): If the .got section is more
2300 than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
2302 (sunos_check_dynamic_reloc): Subtract got_base from a base
2303 relative relocation.
2305 * elf32-mips.c (elf_mips_isa): New static function.
2306 (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
2307 -mips1 and -mips2 code together, or -mips3 and -mips4 code.
2309 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
2311 * archive.c (do_slurp_coff_armap): Only treat archive as little
2312 endian for i960 COFF.
2314 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
2316 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
2317 by the change in size of the section when EXEC_P is not set.
2319 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
2320 (m68kcoff_rtype_to_howto): New static function.
2321 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
2322 VMA to the addend for a PC relative reloc.
2324 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
2326 * Makefile.in: Rebuild dependencies.
2328 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
2331 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
2333 * Makefile.in: Remove explicit dependencies for mn10200 and
2335 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
2336 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
2337 (dependencies): Rebuilt.
2339 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
2341 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
2342 during this function.
2344 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
2345 section if the flags are compatible.
2347 * configure.in: Add havevecs, and put it in tdefaults.
2348 * mpw-config.in: Likewise.
2349 * configure: Rebuild.
2350 * targmatch.sed: New file; a sed script to build targmatch.h from
2352 * config.bfd: Add #if, #endif, and comments for targmatch.h.
2353 * targets.c: Include "fnmatch.h".
2354 (struct targmatch): Define.
2355 (bfd_target_match): Define by including targmatch.h.
2356 (bfd_find_target): If the target is not found by name, search for
2357 it as a configuration triplet.
2358 * Makefile.in: Rebuild dependencies.
2359 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
2360 i386dynix.o, m68k4knetbsd.o, and riscix.o.
2361 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
2362 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
2363 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
2364 (CFILES): Remove i386dynix.c and hp300bsd.c.
2365 (targmatch.h): New target.
2366 (do_clean): Remove targmatch.h.
2368 * configure.in: Add BFD_NEED_DECLARATION(getenv).
2369 * acconfig.h: Add NEED_DECLARATION_GETENV.
2370 * configure, config.in: Rebuild.
2371 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
2372 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
2374 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
2376 * cpu-mn10x00.c, elf32-mn10x00: Removed.
2377 * cpu-mn10200.c, cpu-mn10300.c: New files.
2378 * elf32-mn10200.c, elf32-mn10300.c: New files.
2379 * Makefile.in: Break mn10x00 support into two separate
2380 configurations, mn10200 and mn10300.
2381 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
2382 * bfd-in2.h, configure: Rebuilt.
2384 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2386 * Makefile.in (do_clean): Move config.log to do_distclean.
2388 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
2390 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
2391 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
2392 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
2393 (elf32-mn10x00.o): Add dependencies.
2394 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
2395 (bfd_mn10x00_arch): Declare.
2396 (bfd_archures_list): Add bfd_mn10x00_arch.
2397 * config.bfd: Add mn10x00-*-*.
2398 * configure.in: Add bfd_elf32_mn10x00_vec.
2399 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
2400 * targets.c (bfd_elf32_mn10x00_vec): Declare.
2401 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
2402 * bfd-in2.h, configure: Rebuilt.
2404 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
2406 openVMS/Alpha: Provide filename and case_hack flags via
2407 symbol table from gas.
2408 Add case_hack code for symbol output from vax/vms.
2409 * evax-alpha.c (evax_initialize): Remove filename handling,
2410 filename is provided via symbol table.
2411 (evax_get_symtab): Use local symbol count when setting up table.
2412 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
2414 (_bfd_evax_write_egsd): Skip file name symbol.
2415 * evax-emh.c (get_vms_time_string): Local function now.
2416 (_bfd_evax_write_emh): Extract source filename and case_hack flags
2418 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
2419 through _bfd_evax_case_hack_symbol.
2420 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
2422 (_bfd_evax_basename): Removed.
2423 (_bfd_get_vms_time_string): Moved to evax-emh.c.
2424 * evax.h (evax_private_data_struct): Remove filename.
2425 (flag_hash_long_names, flag_show_after_trunc,
2426 flag_no_hash_mixed_case, vms_name_mapping): New flags for
2429 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
2431 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
2432 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
2433 (NO_SWAP_MAGIC): Don't define.
2434 (SWAP_MAGIC): Define.
2436 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
2437 no hash table entry for a global symbol.
2439 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
2441 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
2443 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
2445 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
2446 symbol type with T_NULL. Warn if symbol type changes. Based on
2447 patch from Philippe De Muyter <phdm@info.ucl.ac.be>.
2449 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
2450 a dynamic object in the dynamic symbol table if it is referenced
2451 or defined by a regular object.
2454 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
2456 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
2457 remove dwarf local labels. Shrinks binaries by a factor of 3!
2460 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
2462 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
2463 by hand, rather than by calling bfd_make_section.
2465 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
2467 * reloc.c: Rename m32r relocs.
2468 * bfd-in2.h, libbfd.h: Rebuilt.
2469 * elf32-m32r.c: Update.
2471 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
2473 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
2474 link, adjust the symbol index of a base relative reloc. Don't
2475 change the addend of a PC relative reloc if pcrel_offset is set.
2476 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
2477 a relocateable link.
2479 * reloc.c (bfd_perform_relocation): Apply the relocation even if
2480 it is zero, in case src_mask matters.
2481 (bfd_install_relocation): Likewise.
2483 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
2485 * xcofflink.c (xcoff_link_add_symbols): Always initialize
2487 (_bfd_xcoff_bfd_final_link): Don't set target_index
2488 to an uninitialized value.
2490 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
2492 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
2493 indices, rather than crashing.
2494 (coff_slurp_reloc_table): Likewise. Check whether the howto field
2496 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
2499 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
2501 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
2503 (coff_arm_adjust_symndx): New static function.
2504 (coff_adjust_symndx): Define.
2506 * srec.c (srec_scan): Accept multiple symbols on a single line.
2507 From Pascal Martin <pmartin@alsys.com>.
2511 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
2513 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
2514 (sunos_merge_private_bfd_data): New function.
2516 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
2518 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
2520 (bfd_merge_private_bfd_data): Likewise.
2521 * section.c (bfd_copy_private_section_data): Likewise.
2522 * syms.c (bfd_copy_private_symbol_data): Likewise.
2523 * bfd-in2.h: Rebuild.
2524 * aout-target.h (MY_bfd_copy_private_section_data): Check that
2525 both BFD's are the right flavour.
2526 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
2527 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
2528 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
2529 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
2530 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
2531 (ppc_elf_merge_private_bfd_data): Likewise.
2532 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
2533 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
2535 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
2536 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
2539 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
2541 * reloc.c: Add m32r relocs.
2542 * bfd-in2.h, libbfd.h: Rebuilt.
2543 * cpu-m32r.c,elf32-m32r.c: New files.
2545 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
2547 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
2549 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
2551 * tekhex.c (first_phase): Change type parameter from char to int.
2553 (pass_over): Change func to expect int, not char.
2555 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
2556 rather than SEC_LOAD when aligning the file offset for the first
2557 section in a segment.
2559 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
2561 * syms.c (coff_section_type): Make arg const.
2562 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
2563 to make_bfd_asection().
2564 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
2565 * elfcode.h (bfd_section_from_phdr): Remove prototype.
2566 (_bfd_elf_stringtab_init): Remove prototype.
2568 * netbsd-core.c (swap_abort): Add prototype.
2569 * aix386-core.c (swap_abort): Ditto & make static
2570 * hpux-core.c (swap_abort): Ditto & make static.
2571 * irix-core.c (swap_abort): Ditto & make static.
2572 * ptrace-core.c (swap_abort): Ditto & make static.
2573 * trad-core.c (swap_abort): Ditto & make static.
2574 * coffswap.h (coff_swap_reloc_in): Ditto.
2575 (coff_swap_reloc_out): Ditto.
2576 (coff_swap_filehdr_in): Ditto.
2577 (coff_swap_filehdr_out): Ditto.
2578 (coff_swap_sym_in): Ditto.
2579 (coff_swap_sym_out): Ditto.
2580 (coff_swap_aux_in): Ditto.
2581 (coff_swap_aux_out): Ditto.
2582 (coff_swap_lineno_in): Ditto.
2583 (coff_swap_lineno_out): Ditto.
2584 (coff_swap_aouthdr_in): Ditto.
2585 (coff_swap_aouthdr_out): Ditto.
2586 (coff_swap_scnhdr_in): Ditto.
2587 (coff_swap_scnhdr_out): Ditto.
2588 * ihex.c (ihex_sizeof_headers): Ditto.
2589 * tekhex.c (getsym): Ditto.
2590 (find_chunk): Ditto & make static.
2591 (insert_byte): Ditto.
2592 (first_phase): Ditto.
2594 (tekhex_get_symtab): Ditto & make static.
2595 (tekhex_get_symtab_upper_bound): Ditto & make static.
2596 (tekhex_mkobject): Ditto.
2597 (tekhex_object_p): Ditto.
2598 (move_section_contents): Ditto.
2599 (tekhex_get_section_contents): Ditto.
2600 (tekhex_set_arch_mach): Ditto & make static.
2601 (tekhex_set_section_contents): Ditto.
2602 (writevalue): Ditto.
2605 (tekhex_write_object_contents): Ditto.
2606 (tekhex_sizeof_headers): Ditto.
2607 (tekhex_make_empty_symbol): Ditto.
2608 (tekhex_get_symbol_info): Ditto.
2609 (tekhex_print_symbol): Ditto.
2610 * irix-core.c (make_bfd_asection): Ditto.
2611 (irix_core_core_file_p): Ditto.
2612 (irix_core_core_file_failing_command): Ditto.
2613 (irix_core_core_file_failing_signal): Ditto.
2614 (irix_core_core_file_matches_executable_p): Ditto.
2615 (irix_core_make_empty_symbol): Ditto.
2616 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
2617 * srec.c (srec_new_symbol): Ditto.
2618 (srec_get_section_contents): Ditto.
2619 (srec_set_arch_mach): Ditto.
2620 (srec_set_section_contents): Ditto.
2621 (internal_srec_write_object_contents): Ditto.
2622 (srec_write_object_contents): Ditto.
2623 (symbolsrec_write_object_contents): Ditto.
2624 (srec_sizeof_headers): Ditto.
2625 (srec_make_empty_symbol): Ditto.
2626 (srec_get_symtab_upper_bound): Ditto.
2627 (srec_get_symtab): Ditto.
2628 (srec_print_symbol): Ditto and make static.
2629 * elf.c (elf_read): Ditto
2630 (assign_section_numbers): Ditto.
2631 (elf_fake_sections): Ditto.
2632 (sym_is_global): Ditto.
2633 (elf_map_symbols): Ditto.
2634 (get_program_header_size): Ditto.
2635 * coffgen.c (make_a_section_from_file): Ditto.
2636 (coff_real_object_p): Ditto.
2637 (fixup_symbol_value): Ditto.
2638 (build_debug_section): Ditto.
2640 * syms.c (coff_section_type): Ditto.
2642 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
2644 * bfd-in2.h: Rebuilt after m32r changes.
2646 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
2648 * config.bfd,configure.in,configure: Add m32r support.
2649 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
2650 * config.bfd: Keep target list alphabetically sorted.
2653 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
2655 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
2656 to add in the constant part found in the instruction itself.
2657 (case R_V850_HI16_S): Likewise.
2660 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2662 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
2663 and R_D10V_18 to be 1 (word).
2665 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
2667 * stabs.c (_bfd_link_section_stabs): If the output_section field
2668 of either section is bfd_abs_section, then the linker is
2669 discarding the section and we should not optimize it.
2671 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
2673 * Makefile.in (aout-sparcle.o): New target.
2674 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
2675 * config.bfd (sparclet-*-aout*): Add case.
2676 * configure.in (sparcle_aout_vec): Add case.
2677 * configure: Regenerated.
2678 * targets.c (sparcle_aout_vec): Declare.
2679 (bfd_target_vector): Add sparcle_aout_vec.
2680 * aout-sparcle.c: New file.
2683 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
2685 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
2686 low order sign bit propogation for R_V850_HI16_S.
2688 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
2689 handling V850 specific relocs.
2690 (elf_v850_howto_table): Use the new function for some
2691 relocations. Twiddle masks & shifts for some relocs.
2692 Set partial_inplace where needed.
2695 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
2697 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
2698 default architecture to a machine number of 0.
2699 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
2701 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
2702 the output BFD is the default, set it from the first input BFD.
2705 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
2707 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
2708 insert at bitpos zero. The HI16 relocs are shifted right
2709 by 16 bits. Fix src_mask for all relocs.
2710 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
2712 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
2716 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
2718 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
2719 Rewrite to use BFD file read routines and to avoid using a fixed
2720 length for the file name.
2723 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
2725 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
2726 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
2727 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
2728 to R_V850_{32,16,8}.
2730 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
2732 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
2733 (elf_v850_howto_table): Add info for HI16_S reloc.
2734 (v850_reloc_map): Add HI_16_S reloc.
2735 * reloc.c: Define BFD_RELOC_V850_* relocs.
2738 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
2741 * elf32-sh.c: New file.
2742 * elf.c (prep_headers): Handle bfd_arch_sh.
2743 * elfcode.h (write_relocs): Handle absolute symbol.
2744 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
2745 (_bfd_elf64_link_read_relocs): Declare.
2746 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
2747 elf_link_read_relocs. Make globally visible. Change all
2749 (elf_link_input_bfd): Get external symbols from cache in
2750 symtab_hdr->contents. Get contents from cache in
2752 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
2754 * reloc.c: Define BFD_RELOC_SH_* relocs.
2755 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
2756 * coff-sh.c (sh_insns_conflict): Fix a return value.
2757 (_bfd_sh_align_load_span): New globally visible function, broken
2758 out of sh_align_load.
2759 (sh_align_load): Call _bfd_sh_align_load_span.
2760 (sh_swap_insns): Change relocs parameter to PTR.
2761 * bfd-in2.h, libbfd.h: Rebuild.
2762 * targets.c (bfd_elf32_sh_vec): Declare.
2763 (bfd_elf32_shl_vec): Declare.
2764 * config.bfd (sh-*-elf*): New target.
2765 * configure.in (bfd_elf32_sh_vec): New target vector.
2766 (bfd_elf32_shl_vec): New target vector.
2767 * configure: Rebuild.
2768 * Makefile.in: Rebuild dependencies.
2769 (BFD32_BACKENDS): Add elf32-sh.o.
2770 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
2772 * elf.c (map_sections_to_segments): Check that LMA does not skip a
2773 page before checking D_PAGED.
2775 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
2776 (ihex_write_object_contents): Remove extbase; always use segbase
2779 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2781 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
2782 * configure.host (i[345]86-*-*): Ditto.
2783 * config.bfd (i[345]86-*-*): Ditto.
2784 * configure: Regenerate.
2786 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
2789 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
2791 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
2792 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
2793 * som.c (hppa_som_gen_reloc_type): Add new argument. If
2794 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
2795 will have an ST_CODE type, change the symbol's type to ST_DATA.
2796 * som.c (hppa_som_gen_reloc_type): Update prototype.
2798 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
2800 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
2801 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
2802 (mips_elf_size_dynamic_sections): Don't require .got to exist.
2803 (mips_elf_finish_dynamic_sections): Likewise.
2805 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
2807 * configure.host (HLDENV): New variable to set. Set it for
2808 *-*-sysv4*, since those linkers may not support -R but they always
2809 support LD_RUN_PATH.
2811 * libieee.h (NSECTIONS): Don't define.
2812 (ieee_data_struct): Change section_table to asection **. Add
2814 * ieee.c (get_section_entry): If the table isn't big enough, make
2816 (ieee_slurp_sections): Remove assertion about number of sections.
2817 (ieee_object_p): Adjust initialization of ieee to match changes to
2820 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
2821 symbols merely because we are generating a shared library.
2822 (xcoff_build_ldsyms): Don't set up global linkage code for an
2823 undefined symbol merely because we are generating a shared
2827 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
2829 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
2830 (BFD32_BACKENDS) Add elf32-v850.o.
2831 * archures.c: Add bfd_v850_arch.
2832 * bfd-in2.h: Add bfd_v850_arch.
2833 * config.bfd (v850-*-*): New target.
2834 * configure: (bfd_elf32_v850_vec) New vector.
2835 * configure.in: (bfd_elf32_v850_vec) New vector.
2836 * cpu-v850.c: New file.
2837 * elf.c (prep_headers): Added case bfd_arch_v850.
2838 * elf32-v850.c: New file.
2839 * targets.c (bfd_elf32_v850_vec): New vector.
2842 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
2844 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
2845 a function code symbol for an XMC_XO symbol.
2847 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
2849 * mpw-config.in: Update editing of autoconf vars to reflect
2850 Jul 18 configure.in change.
2851 * mpw-make.sed: Update editing of include pathnames to be
2852 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
2854 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
2856 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
2857 which to offset to get the .plt entry address is ".plt".
2859 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
2861 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
2862 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
2863 Added, for internal use by the ARM gas.
2865 * bfd-in2.h: Rebuilt
2867 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
2869 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
2870 in section dynidx start.
2872 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
2874 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
2875 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
2876 optimization for g++.
2878 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2880 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
2881 the -mrelocatable-lib bit set and the other doesn't, clear the
2882 -mrelocatable-lib bit in the header.
2884 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
2886 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
2887 symbol against a STT_FUNC symbol in a shared library.
2889 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
2891 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
2892 symbol is found, automatically define the corresponding function
2895 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
2896 if sym.n_numaux is not zero.
2897 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
2898 entry to disagree about the number of aux entries if the symbol
2901 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
2902 section if it might be needed, not just if info->shared.
2903 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
2904 the start of .rel.dyn if we are going to use it.
2905 (mips_elf_finish_dynamic_sections): Only clear the first element
2906 of .rel.dyn if the size is greater than zero.
2908 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
2910 * xcofflink.c (xcoff_link_input_bfd): If we already called the
2911 undefined_symbol callback for a symbol, then don't issue any more
2912 warnings about loader relocs.
2913 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
2914 after calling the undefined_symbol callback.
2916 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
2917 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
2918 as the AIX linker seems to do.
2920 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
2922 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
2923 (evax_initialize): Remove evax_reloc_table.
2924 (evax_close_and_cleanup): Ditto.
2926 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
2928 (evax_bfd_reloc_type_lookup): Ditto.
2929 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
2930 cooked_size == raw_size.
2931 * evax-emh.c (_bfd_evax_register_filename): Remove.
2932 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
2933 * evax-misc.c (add_new_contents): Malloc section at full size.
2934 (_bfd_save_evax_section): Memcpy section contents directly.
2935 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
2936 (evax_reloc_table): Remove.
2938 * hosts/alphavms.h (O_ACCMODE): Define if needed.
2940 * makefile.vms: Add better support for DEC C compilation
2941 Add evax.h dependencies
2943 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
2944 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
2945 (BFD_RELOC_ALPHA_BASEREG): Remove.
2946 * bfd-in2.h, libbfd.h: Rebuild.
2948 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
2950 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
2951 getgid if _WIN32 is defined.
2952 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
2954 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
2956 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
2957 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
2959 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
2962 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
2964 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
2966 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
2967 (NEED_DECLARATION_REALLOC): New macro.
2968 * configure, config.in: Rebuild.
2969 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
2970 (realloc): Declare if NEED_DECLARATION_REALLOC.
2972 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
2973 <strings.h> if they exist.
2975 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
2977 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
2979 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
2981 Based on patches from Eric Valette <valette@crf.canon.fr>:
2982 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
2983 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
2984 (elf_howto_table): Add entries for new relocs.
2985 (elf_i386_reloc_type_lookup): Handle new relocs.
2986 (elf_i386_info_to_howto): Just call abort.
2987 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
2988 (elf_i386_relocate_section): Likewise.
2990 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2992 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
2994 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
2996 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
2997 only get the LMA from the phdr if they are in the same part of the
3000 * elf.c (map_sections_to_segments): Rewrite tests for starting a
3001 new segment to make them more comprehensible. If the relationship
3002 between the LMA and the VMA changed, start a new segment. Don't
3003 check dynsec when deciding whether to start a new segment for a
3004 writeable section; -N will now handle this.
3006 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
3008 * libhppa.h: Remove "esel" changes. Not the right approach.
3009 * som.c: Corresponding changes.
3010 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
3011 which don't have a SOM symbol type associated with them.
3012 Reverses a 1994 change.
3014 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
3016 Make ld -N more reasonable for ELF:
3017 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
3018 phdr_in_section to false, and always use a single load segment.
3019 (elf_sort_sections): Sort sections by LMA after VMA.
3020 (assign_file_positions_for_segments): If D_PAGED is not set, don't
3021 align to maxpagesize.
3022 (assign_file_positions_except_relocs): Likewise.
3023 * elfcode.h (elf_object_p): If a section is loaded but not page
3024 aligned, clear D_PAGED.
3026 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
3028 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
3029 Added, for internal use by the ARM gas.
3031 * bfd-in2.h: Rebuilt
3033 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
3035 * libhppa.h (R_HPPA_ESEL): New field selector.
3036 (e_esel): Similarly.
3037 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
3038 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
3039 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
3041 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
3043 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
3044 archive search before looking for stripped dynamic objects.
3046 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
3048 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
3049 symbol a warning rather than an error.
3051 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
3053 * elf.c (assign_file_positions_for_segments): Track the virtual
3054 memory position separately from the file position, and use it to
3055 compute the alignment adjustment.
3057 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3059 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
3060 and fixed mask on R_D10V_10_PCREL_L.
3062 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
3064 * elf64-mips.c: Include "aout/ar.h".
3065 (mips_elf64_slurp_armap): New static function.
3066 (mips_elf64_write_armap): New static function.
3067 (bfd_elf64_archive_*): Define.
3068 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
3069 Use instead of bfd_generic_archive_p.
3070 (bfd_elfNN_write_archive_contents): Define if not defined. Use
3071 instead of _bfd_write_archive_contents.
3072 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
3073 _bfd_generic_mkarchive.
3074 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
3075 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
3077 (TARGET_LITTLE_SYM): Likewise.
3078 * archive.c (bfd_slurp_armap): Check for and reject an archive map
3080 * Makefile.in: Rebuild dependencies.
3082 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
3083 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
3084 SHT_MIPS_EVENTS sections.
3085 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
3086 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
3088 (_bfd_mips_elf_fake_sections): Likewise.
3090 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
3091 * ecoff.c (ecoff_compute_section_file_positions): Copy
3092 rdata_in_text from backend info to tdata. Clear it if any data
3093 section comes before .rdata.
3094 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
3095 tdata rather than backend info.
3097 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
3099 * configure.in: Fix test for whether a compiler has a 64 bit
3100 type. From Jim Wilson <wilson@cygnus.com>.
3102 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
3104 * configure.host (mips-sgi-irix6*): New host.
3106 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
3107 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
3108 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
3110 * configure: Rebuild.
3111 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
3112 (BFD_HOST_64_BIT): Define conditionally.
3113 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
3114 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
3115 (symvalue, bfd_size_type): Likewise.
3116 * bfd-in2.h: Rebuild.
3117 * Makefile.in (do_clean): Remove bfd-tmp.h.
3118 (do_distclean): Remove bfd-in3.h.
3119 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
3120 (bfd-in3.h): New target.
3122 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
3123 Andrew Gierth <ANDREWG@microlise.co.uk>.
3125 * configure.host: Set INSTALL_SHLIB.
3126 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
3127 * configure: Rebuild.
3128 * Makefile.in (install): Use @INSTALL_SHLIB@.
3130 * config.bfd (mips*-*-irix6*): New target.
3131 * configure.host: Handle Irix 6 shared library like Irix 5.
3133 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
3134 symbol for a magic name.
3135 (xcoff_link_input_bfd): Don't change the reloc symbol for an
3137 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
3140 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
3142 * mpw-config.in: Add ELF support to mips config, create the
3143 elf32-target.h file in the object dir.
3144 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
3146 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
3148 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
3149 Also removed most abort calls, in favor of using bfd reporting.
3151 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3153 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
3154 (BFD32_BACKENDS) Add elf32-d10v.o.
3155 * archures.c: Add bfd_d10v_arch.
3156 * bfd-in2.h: Add bfd_d10v_arch.
3157 * config.bfd (d10v-*-*): New target.
3158 * configure: (bfd_elf32_d10v_vec) New vector.
3159 * configure.in: (bfd_elf32_d10v_vec) New vector.
3160 * cpu-d10v.c: New file.
3161 * elf.c (prep_headers): Added case bfd_arch_d10v.
3162 * elf32-d10v.c: New file.
3163 * libbfd.h: Rebuild.
3164 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
3165 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
3166 * targets.c (bfd_elf32_d10v_vec): New vector.
3168 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
3170 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
3172 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
3174 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
3175 bfd_mach_i386_i8086 machine types.
3177 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
3179 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
3182 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
3184 * coffcode.h (coff_set_section_contents): A/UX does not require
3185 special handling of the _LIB section.
3187 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
3189 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
3190 value for R_RELBYTE.
3192 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
3193 array if one was allocated.
3195 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
3197 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
3198 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
3199 use_rld_obj_head and rld_value.
3200 (mips_elf_link_hash_table_create): Initialize new fields.
3201 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
3203 (mips_elf_create_dynamic_sections): Create .rld_map section. If
3204 __rld_obj_head symbol not seen, create an __rld_map symbol.
3205 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
3206 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
3207 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
3208 __rld_obj_head symbol.
3209 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
3211 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
3213 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
3215 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
3216 ppc_elf_addr16_ha_reloc.
3217 (ppc_elf_addr16_ha_reloc): New static function.
3219 * coff-mips.c (struct mips_hi): Define.
3220 (mips_refhi_list): New static variable.
3221 (mips_refhi_addr, mips_refhi_addend): Remove.
3222 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
3223 (mips_reflo_reloc): Process mips_refhi_list.
3224 (mips_relhi_list): New static variable.
3225 (mips_relhi_addr, mips_relhi_addend): Remove.
3226 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
3227 (mips_rello_reloc): Process mips_relhi_list.
3228 (mips_relocate_section): Permit an arbitrary number of REFHI or
3229 RELHI relocs before the associated REFLO or RELLO reloc.
3231 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
3233 * aout-target.h (MY(callback)): Set reloc_count fields.
3235 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
3237 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
3238 sections unless this is a SunOS link.
3240 * VERSION: Set to 2.7.1.
3242 * Released binutils 2.7.
3244 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
3246 * i386aout.c: Include "aout/aout64.h".
3247 (i386aout_write_object_contents): New static function.
3248 (MY_write_object_contents): Define.
3250 * netbsd.h (MY(write_object_contents)): Make sure that
3251 adjust_sizes_and_vmas is called before fiddling with the magic
3254 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
3256 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
3258 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
3260 * libbfd-in.h (itos, stoi): Don't define.
3261 * libbfd.h: Rebuild.
3262 * i386lynx.c (KEEPIT): Define as udata.i.
3263 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
3264 (NAME(lynx,swap_ext_reloc_out)): Likewise.
3265 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
3266 flags. Don't use stoi.
3268 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
3270 * elf.c (map_sections_to_segments): Don't start a new segment for
3271 a writable section if it's on the same page as the previous
3272 segment. Reset the writable variable for a readonly section.
3274 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
3276 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
3277 first_thunk_address, thunk_size, and import_table_size.
3278 * peicode.h: Improved some diagnostics regarding edata sections.
3280 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
3282 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
3283 (TARGET_LITTLE_SYM): Added missing D_PAGED.
3285 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
3287 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
3288 with XCOFF_DEF_DYNAMIC set is really defined.
3289 (xcoff_link_check_dynamic_ar_symbols): Likewise.
3290 (xcoff_link_add_symbols): Only create special sections if using an
3293 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
3295 (bfd_install_relocation): Likewise.
3297 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
3299 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
3301 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
3302 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
3303 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
3304 (elf64_alpha_link_hash_newfunc): Initialize flags field.
3305 (elf64_alpha_check_relocs): Record types of LITUSE entries that
3306 are found for LITERAL relocs.
3307 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
3308 taken, we cannot generate a .plt entry for the symbol.
3310 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
3312 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
3313 sysconf functions (for gprof).
3314 * configure, config.in: Rebuild.
3316 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
3318 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
3319 an archive if it has a map. If the object file has the wrong
3322 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
3323 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
3325 (alpha_relocate_section): Likewise.
3327 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
3328 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
3329 (coff_swap_sym_out): Use SYMESZ, not sizeof.
3330 (coff_swap_aux_out): Use AUXESZ, not sizeof.
3331 (coff_swap_lineno_out): Use LINESZ, not sizeof.
3332 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
3333 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
3334 * peicode.h: Corresponding changes.
3336 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3338 * elflink.h (elf_create_pointer_linker_section): Comment out code
3339 dealing with making GOT pointers negative of the GOT symbol for
3342 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
3344 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
3345 increment the .rela.plt size until after we're done creating the
3347 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
3348 .rela.plt offset directly rather than calculating it.
3350 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3352 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
3353 Use autoconf-set values.
3354 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
3355 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
3358 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
3359 * configure: Rebuilt.
3361 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
3363 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
3364 handling code > 1k away.
3366 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3368 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
3369 defined, output whenever the symbol is updated.
3371 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
3373 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
3374 section to 0 if user_set_vma is set.
3375 * elflink.h (elf_bfd_final_link): Likewise.
3377 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
3379 Partially undo patch of Jun 20.
3380 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
3381 (coff_compute_section_file_positions): Likewise.
3382 (coff_write_object_contents): Likewise. Re-add deleted code, but
3383 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
3384 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
3386 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
3388 * config.bfd: Add support for *-*-rtems* configurations.
3390 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
3392 * elf.c (prep_headers): Add bfd_arch_alpha case.
3394 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
3396 * elf64-alpha.c: New file.
3397 * config.bfd (alpha-*-linuxecoff*): New target.
3398 (alpha-*-linux*, alpha-*-elf*): New targets.
3399 * configure.in (bfd_elf64_alpha_vec): New vector.
3400 * configure: Rebuild.
3401 * targets.c (bfd_elf64_alpha_vec): Declare.
3402 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
3403 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
3404 * bfd-in2.h, libbfd.h: Rebuild.
3405 * Makefile.in: Rebuild dependencies.
3406 (BFD64_BACKENDS): Add elf64-alpha.o.
3407 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
3409 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
3411 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
3412 than relying on a right shift of 32.
3414 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
3416 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
3417 ifdef to COFF_WITH_PE.
3418 (coff_compute_section_file_positions): Likewise.
3419 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
3420 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
3421 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
3422 COFF_IMAGE_WITH_PE, always include.
3424 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
3426 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
3428 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
3429 approximate the correct answer if SIZEOF_HEADERS was not used.
3431 * binary.c (binary_set_section_contents): Set section file
3432 position based on LMA rather than VMA.
3434 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
3436 * linker.c (_bfd_generic_link_output_symbols): Don't output any
3437 symbols if info->strip == strip_all.
3439 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
3441 * coff-h8300.c: Remove #if 0 code.
3442 (compatable): Don't allow mixing/matching of different architectures.
3444 * archures.c (bfd_mach_h8300s): Add.
3445 * bfd-in2.h: Rebuilt.
3446 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
3448 (h8300_reloc16_estimate): Likewise.
3449 (h8300_reloc16_extra_cases): Likewise.
3450 (h8300_bfd_link_add_symbols): Likewise.
3451 * coffcode.h (coff_set_arch_mach_hook): Likewise.
3452 (coff_set_flags): Likewise.
3453 * cpu-h8300.c (h8300_scan): Likewise.
3454 Add H8/S to bfd_h8300_arch list.
3456 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
3458 Added support for Alpha OpenVMS:
3459 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
3460 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
3461 * config.h-vms, makefile.vms: New files.
3462 * config.bfd (alpha-*-*vms*): New target.
3463 * configure.in (evax_alpha_vec): New target vector.
3464 * configure: Rebuild.
3465 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
3466 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
3467 * targets.c (bfd_target_evax_flavour): Define.
3468 (evax_alpha_vec): Declare.
3469 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
3470 if BFD64 is defined.
3471 * bfd-in2.h, libbfd.h: Rebuild.
3472 * Makefile.in: Rebuild dependencies.
3473 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
3474 evax-emh.o, and evax-misc.o.
3475 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
3476 evax-etir.c, evax-emh.c, and evax-misc.c.
3477 (HFILES): Add evax.h.
3479 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
3481 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
3483 (h8300_bfd_link_add_symbols): Likewise.
3485 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
3487 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
3488 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
3490 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
3492 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
3493 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
3495 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
3496 R_MIPS_32 relocs if creating a shared library.
3498 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
3500 * peicode.h (add_data_entry): Use pei_section_data rather than
3501 _cooked_size. Corresponds to May 13 change in coffcode.h.
3503 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
3505 * cofflink.c (_bfd_coff_final_link): Handle long section names.
3506 * coffcode.h (coff_write_object_contents): If there are long
3507 section names, always set the f_symptr field, even if there are no
3509 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
3510 if there are no symbols.
3512 * coffgen.c (make_a_section_from_file): Check return value of
3513 _bfd_coff_read_string_table.
3514 (coff_real_object_p): Check return value of
3515 make_a_section_from_file.
3516 (_bfd_coff_read_string_table): Check that there are some symbols
3517 before trying to read the string table size.
3519 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
3521 * xcofflink.c (xcoff_link_add_symbols): When considering whether
3522 to replace a symbol in a dynamic object with a symbol from another
3523 dynamic object, do the replacement if the existing symbol is
3524 global linkage code.
3526 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
3527 for _ptrgl, and treat it as global linkage code.
3529 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
3530 filename or N_SO symbol past the offset, and use it to indicate
3531 that there is no line number or function when appropriate.
3533 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
3535 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
3536 common symbol defined by the linker. Don't export function code
3537 even if export_defineds is set.
3539 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
3541 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
3543 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
3544 (h8300_symbol_address_p): New function.
3545 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
3548 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
3550 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
3552 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
3553 correctly for the two variants. Allow relaxing if the target
3554 is 128 bytes away since after relaxation it'll be 126 bytes away.
3555 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
3556 "dot" and "value". Allow relaxing if the target is 128 bytes
3557 away since after relaxation it'll be 126 bytes away.
3558 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
3559 the given section until nothing changes.
3561 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
3563 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
3564 alignment hack--we can get the lnnoptr info another way without
3565 suddenly increasing the alignment requirements. Set the flags for
3567 (ecoff_compute_section_file_positions): Do so.
3569 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
3571 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
3572 to keep the HP emulator database happy.
3574 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
3575 From Kevin Buettner <kev@primenet.com>.
3577 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
3579 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
3580 name of a NULL section.
3582 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
3584 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
3585 set, always call the notice callback.
3587 * VERSION: Increment for bfdlink.h change.
3589 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
3591 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
3592 (sh_relax_delete_bytes): Correct handling of differently sized
3593 trailing alignment reloc.
3595 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
3596 * bfd-in2.h: Rebuild.
3597 * configure.in: Warn if there is no known 64 bit type.
3598 * configure: Rebuild.
3600 * Makefile.in: Rebuild dependencies.
3601 (BFD32_BACKENDS): Add ppcboot.o.
3602 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
3604 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
3605 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
3607 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
3609 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
3610 (bfd_mips_elf64_swap_reginfo_out): Move from here...
3611 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
3612 (bfd_mips_elf64_swap_reginfo_out): ...to here.
3614 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
3616 * elf64-mips.c: Improve reloc special_functions and handling of
3617 SHT_MIPS_OPTIONS section.
3618 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
3619 mips_elf_hi16_reloc and make globally visible.
3620 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
3621 make globally visible.
3622 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
3623 make globally visible.
3624 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
3625 and make globally visible.
3626 (gprel16_with_gp): Check howto->src_mask before using value in
3628 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
3629 and make globally visible.
3630 (gprel32_with_gp): Check howto->src_mask before fetching value.
3631 (bfd_mips_elf_swap_options_in): New function.
3632 (bfd_mips_elf_swap_options_out): New function.
3633 (_bfd_mips_elf_set_private_flags): Rename from
3634 mips_elf_set_private_flags and make globally visible.
3635 (_bfd_mips_elf_copy_private_bfd_data): Rename from
3636 mips_elf_copy_private_bfd_data and make globally visible.
3637 (_bfd_mips_elf_merge_private_bfd_data): Rename from
3638 mips_elf_merge_private_bfd_data and make globally visible.
3639 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
3640 for a SHT_MIPS_OPTIONS section.
3641 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
3642 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
3643 name of a SHT_MIPS_OPTIONS section.
3644 (_bfd_mips_elf_set_section_contents): New function.
3645 (mips_elf32_section_processing): Set the GP value in a
3646 SHT_MIPS_OPTIONS section.
3647 (_bfd_mips_elf_find_nearest_line): Rename from
3648 mips_elf_find_nearest_line and make globally visible.
3649 (bfd_elf32_set_section_contents): Define.
3650 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
3651 (_bfd_mips_elf_lo16_reloc): Declare.
3652 (_bfd_mips_elf_gprel16_reloc): Declare.
3653 (_bfd_mips_elf_got16_reloc): Declare.
3654 (_bfd_mips_elf_gprel32_reloc): Declare.
3655 (_bfd_mips_elf_set_private_flags): Declare.
3656 (_bfd_mips_elf_copy_private_bfd_data): Declare.
3657 (_bfd_mips_elf_merge_private_bfd_data): Declare.
3658 (_bfd_mips_elf_find_nearest_line): Declare.
3659 (_bfd_mips_elf_set_section_contents): Declare.
3661 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
3663 (elf_info_to_howto): Define.
3664 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
3666 (elf_info_to_howto): Define.
3667 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
3669 (elf_info_to_howto): Define.
3671 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
3672 R_MOV16B[12], to match change in coff/internal.h.
3674 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
3676 * elf64-mips.c: Extensive additions to provide better support for
3677 writing files and for gas.
3678 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
3679 of mips_elf_object_p.
3680 (mips_elf32_object_p): Rename from mips_elf_object_p; call
3681 _bfd_mips_elf_object_p.
3682 (_bfd_mips_elf_final_write_processing): Rename from
3683 mips_elf_final_write_processing and make globally visible.
3684 (_bfd_mips_elf_fake_sections): Rename from
3685 mips_elf_fake_sections and make globally visible.
3686 (_bfd_mips_elf_section_from_bfd_section): Rename from
3687 mips_elf_section_from_bfd_section and make globally visible.
3688 (_bfd_mips_elf_section_processing): New function, broken out of
3689 mips_elf_section_processing.
3690 (mips_elf32_section_processing): Rename from
3691 mips_elf_section_processing; call
3692 _bfd_mips_elf_section_processing.
3693 (_bfd_mips_elf_symbol_processing): Rename from
3694 mips_elf_symbol_processing and make globally visible.
3695 (_bfd_mips_elf_read_ecoff_info): Rename from
3696 mips_elf_read_ecoff_info and make globally visible.
3697 (mips_elf32_ecoff_debug_swap): Rename from
3698 mips_elf_ecoff_debug_swap.
3699 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
3700 struct symbol_cache_entry.
3701 (_bfd_elf_validate_reloc): New function, moved in from
3702 elfcode.h:validate_reloc.
3703 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
3704 to _bfd_elf_validate_reloc. Change all callers.
3705 * elf-bfd.h (bfd_section_from_shdr): Declare.
3706 (_bfd_elf_symbol_from_bfd_symbol): Declare.
3707 (_bfd_elf_validate_reloc): Declare.
3708 (_bfd_mips_elf_object_p): Declare.
3709 (_bfd_mips_elf_fake_sections): Declare.
3710 (_bfd_mips_elf_section_from_bfd_section): Declare.
3711 (_bfd_mips_elf_section_processing): Declare.
3712 (_bfd_mips_elf_symbol_processing): Declare.
3713 (_bfd_mips_elf_read_ecoff_info): Declare.
3714 (_bfd_mips_elf_final_write_processing): Declare.
3715 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
3718 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
3719 (mips_elf_final_write_processing): Likewise.
3721 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
3723 64-bit MIPS ELF ABI objdump support:
3724 * elf64-mips.c: New file.
3725 * Makefile.in: Rebuild dependencies.
3726 (BFD64_BACKENDS): Add elf64-mips.o.
3727 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
3728 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
3729 bfd_elf64_littlemips_vec to targ_selvecs.
3730 (mips*-*-elf*): Likewise.
3731 * confingure.in: Add bfd_elf64_bigmips_vec and
3732 bfd_elf64_littlemips_vec to vector switch.
3733 * configure: Rebuild.
3734 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
3735 broken out of mips_elf_section_from_shdr.
3736 (mips_elf32_section_from_shdr): Rename from
3737 mips_elf_section_from_shdr. Call new function.
3738 (elf_backend_section_from_shdr): Update name of renamed function.
3739 * elf-bfd.h (struct elf_size_info): Change second parameter of
3740 write_out_phdrs to be const. Likewise for second parameter of
3742 (struct bfd_elf_section_data): Add rel_hdr2 field.
3743 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
3744 (bfd_elf32_swap_symbol_out): Likewise.
3745 (bfd_elf32_swap_reloc_in): Likewise.
3746 (bfd_elf32_swap_reloc_out): Likewise.
3747 (bfd_elf32_swap_reloca_in): Likewise.
3748 (bfd_elf32_swap_reloca_out): Likewise.
3749 (bfd_elf32_swap_phdr_in): Likewise.
3750 (bfd_elf32_swap_phdr_out): Likewise.
3751 (bfd_elf32_swap_dyn_in): Likewise.
3752 (bfd_elf32_swap_dyn_out): Likewise.
3753 (bfd_elf32_slurp_symbol_table): Declare.
3754 (bfd_elf32_write_shdrs_and_ehdr): Declare.
3755 (bfd_elf32_write_out_phdrs): Declare.
3756 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
3757 (bfd_elf64_swap_symbol_out): Likewise.
3758 (bfd_elf64_swap_reloc_in): Likewise.
3759 (bfd_elf64_swap_reloc_out): Likewise.
3760 (bfd_elf64_swap_reloca_in): Likewise.
3761 (bfd_elf64_swap_reloca_out): Likewise.
3762 (bfd_elf64_swap_phdr_in): Likewise.
3763 (bfd_elf64_swap_phdr_out): Likewise.
3764 (bfd_elf64_swap_dyn_in): Likewise.
3765 (bfd_elf64_swap_dyn_out): Likewise.
3766 (bfd_elf64_slurp_symbol_table): Declare.
3767 (bfd_elf64_write_shdrs_and_ehdr): Declare.
3768 (bfd_elf64_write_out_phdrs): Declare.
3769 (_bfd_mips_elf_section_from_shdr): Declare.
3770 * elf.c (bfd_section_from_shdr): Remove assertion requiring
3771 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
3772 section for the section, add the new one to rel_hdr2. Increment
3773 reloc_count rather than setting it.
3774 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
3775 Remove static declaration.
3776 (elf_write_shdrs_and_ehdr): Define name as macro.
3777 (elf_write_out_phdrs): Likewise.
3778 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
3779 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
3780 (elf_swap_symbol_in): Change second parameter to be const.
3781 (elf_swap_symbol_out): Likewise.
3782 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
3783 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
3784 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
3785 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
3786 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
3787 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
3788 parameter to be const. Make non-static.
3789 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
3791 (elf_slurp_symbol_table): Make non-static.
3792 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
3793 * elfxx-target.h (elf_info_to_howto): Define if not defined.
3794 (elf_backend_size_info): Likewise.
3795 (elfNN_bed): Use elf_backend_size_info.
3796 * targets.c (bfd_elf64_bigmips_vec): Declare.
3797 (bfd_elf64_littlemips_vec): Declare.
3798 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
3799 bfd_elf64_littlemips_vec if BFD64 is defined.
3801 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
3803 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
3805 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
3806 zeroes, in alignment holes.
3808 * configure: Rebuild with autoconf 2.10.
3810 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
3811 potential leading underscore in the allocated buffer.
3813 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3815 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
3816 symbols into .sbss if this is a relocatable link.
3818 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
3820 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
3821 undefined symbols when creating a shared library.
3823 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
3825 * coff-sh.c: Add a bunch of new code and static const arrays to
3826 support aligning loads and stores on four byte memory boundaries.
3828 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
3830 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
3831 call sh_align_loads.
3832 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
3835 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
3837 * cache.c (bfd_open_file): Unlink the file before opening it for
3838 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
3840 * opncls.c (bfd_fdopenr): Set opened_once.
3842 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
3844 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
3847 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
3848 the code unconditionally.
3850 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
3852 * libcoff-in.h (struct pei_section_tdata): Define structure.
3853 (pei_section_data): Define macro.
3854 * libcoff.h: Rebuild.
3855 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
3856 store s_paddr field in pei_section_data.
3857 (coff_compute_section_file_positions): Use pei_section_data rather
3858 than _cooked_size, and don't overwrite an existing value.
3859 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
3860 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
3861 * peicode.h (coff_bfd_copy_private_section_data): Define if
3863 (pe_bfd_copy_private_section_data): New static function if
3866 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
3868 * srec.c (srec_set_arch_mach): Write as a function rather than a
3871 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
3872 no map, just check each member in turn to see whether it is
3875 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3877 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
3878 table. Call BFD_ASSERT to validate header size, instead of
3880 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
3883 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3885 * ppcboot.c: New target for looking at PPCbug boot records.
3887 * config{ure.in,.bfd}: Add support for ppcboot target.
3889 * configure: Regenerate.
3891 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
3893 * coff-h8300.c (howto_table): Update names to match recent
3894 changes to include/coff/internal.h. Fix minor errors in the
3895 existing relocs. Add R_MOVL1 and R_MOVL2.
3896 (rtype2howto): Similarly.
3897 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
3898 existing relaxing code and peform more relaxing.
3899 (h8300_reloc16_extra_cases): Likewise.
3901 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
3903 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
3906 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3908 * elfcode.h (elf_object_p): Reject generic ELF target if
3909 e_machine matches an alternate machine code in a specific backend.
3911 * netbsd-core.c (netbsd_core_vec): Remove initializer for
3912 obsolete align_power_min field.
3914 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
3916 * coff-h8300.c (reloc_howto_type): Add howto entry for
3918 (rtype2howto): Handle R_PCRWORD_B.
3919 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
3920 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
3921 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
3922 branch (R_PCWORD_B).
3924 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
3926 * aoutx.h (translate_from_native_sym_flags): Set the section for
3927 BSF_CONSTRUCTOR symbols.
3929 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
3932 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
3934 * coffcode.h (coff_write_object_contents): In comdat section lookup,
3935 stop looking when section is found.
3937 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
3939 * coffcode.h (STRING_SIZE_SIZE): Define.
3940 (styp_to_sec_flags): Handle long symbol names when looking for the
3942 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
3943 (bfd_coff_long_section_names): Define.
3944 (coff_write_object_contents): Handle long section names.
3945 (bfd_coff_std_swap_table): Initialize new field.
3946 * libcoff.h: Rebuild.
3947 * coffgen.c (make_a_section_from_file): Handle long section
3949 (coff_write_symbols): Handle long section names.
3950 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
3951 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3952 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
3953 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
3954 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
3955 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
3956 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
3957 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
3959 * bout.c (b_out_callback): Set lma of sections.
3960 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
3961 parameter to output_bfd. Used input_bfd instead of output_bfd in
3964 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
3966 * aoutx.h (translate_from_native_sym_flags): Don't create
3967 SEC_CONSTRUCTOR sections.
3968 * ecoff.c (ecoff_set_symbol_info): Likewise.
3970 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
3971 From Don Bowman <bowman@waterloo.hp.com>.
3973 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
3975 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
3976 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
3978 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
3980 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
3981 mips_32_relocs field.
3982 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
3983 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
3984 relocs against a global symbol which is not defined in a regular
3986 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
3987 against a global symbol, increment mips_32_relocs.
3988 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
3989 the symbol is not defined in a regular file, make room in the
3992 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
3994 * ecoff.c (ecoff_compute_section_file_positions): Track the real
3995 file position and the virtual file position separately. Set
3996 filepos information bsaed on the real file position.
3997 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
3998 Jan 23 change to coffcode.h.
4000 * som.c (som_slurp_symbol_table): Set the symbol count to the
4001 number of BFD symbols created.
4003 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4005 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
4006 output file if linking shared objects. Loop to check all relocs,
4007 rather than returning false on first error.
4009 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4011 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
4012 (ppc_elf_additional_program_headers): If .interp section, bump #
4013 of program headers by 1.
4014 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
4015 (ppc_elf_size_dynamic_sections): Add support for .plt section.
4016 (ppc_elf_check_relocs): Print out filename in debug code. Enable
4018 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
4020 (ppc_elf_relocate_section): If the output section isn't defined,
4021 don't abort, just give an error message.
4023 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
4024 being created is .sdata or .sdata2, don't make the symbol dynamic.
4026 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
4028 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
4029 members of an archive for dynamic objects with no symbols, and
4030 pass them directly to check_archive_element.
4031 (xcoff_link_check_ar_symbols): Pass dynamic objects to
4032 xcoff_link_check_dynamic_ar_symbols.
4033 (xcoff_link_check_dynamic_ar_symbols): New static function.
4035 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
4036 from _bfd_nodynamic to _bfd_xcoff.
4037 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
4039 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
4040 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
4041 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
4042 * libcoff.h: Rebuild.
4043 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
4044 (xcoff_get_section_contents): New static function.
4045 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
4046 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
4047 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
4048 (xcoff_dynamic_reloc): New static variable.
4049 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
4050 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
4052 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
4054 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
4055 if reloc_entry->addend is not 0.
4056 (CALC_ADDEND): Just set the addend to reloc.r_offset.
4058 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
4060 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
4062 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
4063 Add entries for R_SPARC_[56].
4064 (sparc_reloc_map): Add entries for R_SPARC_[56].
4066 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
4068 Optimize linking of stabs in sections as used in ELF and COFF.
4069 * stabs.c: New file.
4070 * libbfd-in.h (_bfd_link_section_stabs): Declare.
4071 (_bfd_write_section_stabs): Declare.
4072 (_bfd_write_stab_strings): Declare.
4073 * libbfd.h: Rebuild.
4074 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
4075 (struct coff_link_hash_table): Add stab_info field.
4076 * libcoff.h: Rebuild.
4077 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
4079 (coff_link_add_symbols): Call _bfd_link_section_stabs if
4081 (_bfd_coff_final_link): Write out stab strings hash table.
4082 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
4083 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
4085 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
4086 (struct bfd_elf_section_data): Add stab_info field.
4087 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
4089 * elflink.h (elf_link_add_object_symbols): If appropriate, call
4090 _bfd_link_section_stabs.
4091 (elf_bfd_final_link): Write out stab strings hash table.
4092 (elf_link_input_bfd): Handle optimized stabs sections.
4093 * reloc.c (_bfd_final_link_relocate): Check address against
4094 _raw_size rather than _cooked_size.
4095 * Makefile.in: Rebuild dependencies.
4096 (BFD_LIBS): Add stabs.o
4097 (BFD_LIBS_CFILES): Add stabs.c.
4099 * VERSION: Increment for bfdlink.h change.
4101 * coffgen.c (coff_renumber_symbols): Correct handling of
4102 BSF_NOT_AT_END common symbols.
4104 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
4106 * coff-ppc.c (record_toc): Add cast to avoid warning.
4107 (ppc_allocate_toc_section): Likewise.
4108 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
4109 (ppc_coff_reloc_type_lookup): Remove unreached code.
4110 * coffcode.h (coff_write_object_contents): Don't take the address
4112 * peicode.h (pe_print_idata): Add casts to avoid warning.
4113 (pe_print_edata): Likewise.
4114 (pe_print_reloc): Remove ANSI C string concatenation.
4116 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
4118 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
4120 * libcoff.h: Rebuild.
4121 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
4123 (coff_swap_aux_out): Likewise.
4124 * peicode.h (coff_swap_aux_in): Likewise.
4125 (coff_swap_aux_out): Likewise.
4126 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
4128 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
4130 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
4131 Fix up .bf endndx link fields.
4132 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
4134 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
4137 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4139 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
4140 on Solaris PowerPC systems doesn't get confused.
4142 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
4145 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
4146 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
4147 update did_reg and did_reg2.
4149 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
4151 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
4153 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
4154 callback routines, pass h->root.string rather than name, in case
4155 copy is true and name is transient.
4157 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
4159 * elfcore.h: Add support for core files with multiple threads.
4160 (Primarily for Solaris.)
4162 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
4164 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
4165 section->orelocation is NULL.
4167 * coffgen.c (bfd_coff_get_syment): New function.
4168 (bfd_coff_get_auxent): New function.
4169 * bfd-in.h (bfd_coff_get_syment): Declare.
4170 (bfd_coff_get_auxent): Declare.
4171 * bfd-in2.h: Rebuild.
4173 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
4175 * elf32-mips.c (struct mips_hi16): Define.
4176 (mips_hi16_addr, mips_hi16_addend): Remove.
4177 (mips_hi16_list): New static variable.
4178 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
4179 (mips_elf_lo16_reloc): Process mips_hi16_list.
4180 (mips_elf_relocate_section): Permit an arbitrary number of HI16
4181 relocs before the associated LO16 reloc.
4183 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
4185 * versados.c (versados_scan): Check bfd_alloc return value.
4186 (versados_object_p): Check all bfd_read return values. Require
4187 that lang field be less than 10, to avoid confusion with Intel Hex
4190 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
4192 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
4193 not 0, for an absolute symbol.
4194 (NAME(aout,swap_ext_reloc_out)): Likewise.
4196 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
4197 (ihex_write_object_contents): For a large start address, output
4198 the full 32 bit address in record type 5.
4200 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
4201 to int to avoid promotion problems in prototype.
4203 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
4205 * configure.host: Use ${srcdir} when looking for picfrag.
4207 * configure.host: Switch on ${libdir}, not $(libdir). From
4208 alan@spri.levels.unisa.edu.au (Alan Modra).
4210 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
4211 entry point, not just for DYNAMIC objects.
4212 * sunos.c (sunos_add_dynamic_symbols): Always call
4213 sunos_create_dynamic_sections. If called with a non DYNAMIC
4214 object, don't do anything else.
4215 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
4217 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
4219 * configure.in: Permit --enable-shared to specify a list of
4221 * configure: Rebuild.
4223 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
4224 host when configuring with --enable-shard.
4226 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
4228 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
4231 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
4232 to avoid crashing in bfd_hash_replace.
4234 * sysdep.h: Use #ifdef, not #if.
4236 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
4238 * config.in: Rebuild.
4240 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
4242 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
4243 (AC_CHECK_HEADERS): Check for sys/time.h
4244 (AC_HEADER_TIME): Add macro.
4245 * configure: Rebuild.
4246 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
4247 to control what combination of <time> and <sys/time.h>
4250 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
4252 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
4253 (aout_32_sunos4_write_object_contents): Likewise.
4254 * aoutx.h (NAME(aout,machine_type)): Handle
4255 bfd_mach_sparc_{sparclet,sparclite}.
4256 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
4257 (bfd_mach_sparc_v9_p): Update.
4258 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
4259 * libaout.h (enum machine_type): Add M_SPARCLET.
4260 * sunos.c (MACHTYPE_OK): Define.
4261 * bfd-in2.h: Regenerated.
4263 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
4265 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
4266 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
4267 * elflink.c (_bfd_elf_create_got_section): Store the
4268 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
4269 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
4270 global offset table goes over 0x1000, set the value of
4271 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
4272 (elf32_sparc_relocate_section): Subtract the offset of
4273 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
4275 * elfcode.h: Don't include <string.h>.
4277 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
4279 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
4280 generic_link_hash_newfunc. All references changed.
4281 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
4282 moved here from libbfd-in.h.
4283 * libbfd-in.h: Corresponding changes.
4284 * libbfd.h: Regenerated.
4286 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
4288 * aoutx.h (aout_link_input_section_std): When reporting an
4289 overflow error, use the name of the symbol in the hash table if
4291 (aout_link_input_section_ext): Likewise.
4293 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
4294 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
4296 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
4298 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
4299 * coffcode.h (coff_compute_section_file_positions): Likewise.
4300 (coff_write_object_contents): Likewise.
4302 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
4304 * section.c (SEC_LINK_ONCE): Define.
4305 (SEC_LINK_DUPLICATES): Define.
4306 (SEC_LINK_DUPLICATES_DISCARD): Define.
4307 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
4308 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
4309 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
4310 * bfd-in2.h: Rebuild.
4311 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
4312 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
4313 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
4314 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
4315 SEC_LINK_ONCE, and look through the symbol table for the setting
4316 for SEC_LINK_DUPLICATES.
4317 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
4318 set for a section, find the section symbol in the symbol table,
4319 and set the aux entry based on SEC_LINK_DUPLICATES.
4320 * coffgen.c (coff_print_symbol): Add a space before "checksum".
4321 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
4322 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
4323 * coff-i386.c (i386coff_vec): Likewise.
4324 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
4326 * VERSION: Bump to 2.6.1.
4327 * Makefile.in (stamp-h): Depend upon VERSION.
4329 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
4331 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
4332 * libbfd.h: Rebuilt.
4333 * linker.c (generic_link_hash_newfunc): No longer static.
4334 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
4336 * coff-h8300.c: Add two derived hash tables and their associated
4337 funtions and #defines for use by the h8300 linker.
4338 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
4339 the function vector as needed. Place the address of the function
4340 vector entry in the location specified by the R_MEM_INDIRECT reloc.
4341 Rewrite the vectors section contents as necessary.
4342 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
4343 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
4344 (coff_bfd_link_hash_table_create): Likewise.
4346 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
4348 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
4349 __attribute__ ((__unused__)) so that -Wall doesn't warn about
4351 (hppa_rebuild_insn): Pass pointer to correct type to
4352 low_sign_unext and dis_assemble_21.
4354 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
4356 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
4357 Stick with sparc-*-{sysv4*,solaris2*}.
4359 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
4361 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
4362 (coff_swap_aux_out): Swap out extra PE x_scn fields.
4363 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
4364 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
4365 fields is non-zero, print them.
4367 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
4368 ifdef. Remove unused variables.
4369 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
4371 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
4372 (get_symbol_value): Ifdef out.
4373 (pe_ppc_reloc): Ifdef out. Remove unused variables.
4374 (coff_ppc_relocate_section): Remove unused variables. Make
4375 fprintf strings and argument types correspond. Put before_addr in
4377 (dump_toc): Make fprintf strings and argument types correspond.
4378 (ppc_process_before_allocation): Remove unused variables. Always
4380 (ppc_reflo_reloc): Ifdef out.
4381 (ppc_addr32nb_reloc): Ifdef out.
4382 (ppc_coff_rtype2howto): Make fprintf strings and argument types
4384 (coff_ppc_rtype_to_howto): Likewise.
4385 (ppc_coff_swap_sym_in_hook): Remove unused variables.
4387 * peicode.h (pe_print_idata): Move otherwise unused variables into
4388 the #ifdef where they are used. Always return a value.
4389 (pe_print_edata): Make fprintf strings and argument types
4390 correspond. Always return a value.
4391 (pe_print_pdata): Removed unused variable addr_value. Always
4393 (pe_print_reloc): Remove unused variable onaline. Make fprintf
4394 strings and argument types correspond. Always return a value.
4396 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
4397 (ppc_elf_finish_dynamic_symbol): Move definition of unused
4398 variable rela inside #if 0 section where it is used.
4400 * ns32k.h: New file.
4401 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
4402 functions to start with _bfd_.
4403 * aout-ns32k.c: Include ns32k.h. Change references to renamed
4404 functions in cpu-ns32k.h.
4405 * Makefile.in: Rebuild dependencies.
4406 (HFILES): Add ns32k.h.
4408 * section.c (struct sec): Add linker_mark field. Change
4409 user_set_vma and reloc_done to be single bit fields.
4410 (STD_SECTION): Update accordingly.
4411 * bfd-in2.h: Rebuild.
4412 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
4414 (aout_link_input_bfd): Don't link unmarked sections.
4415 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
4417 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
4418 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
4420 * elflink.h (elf_bfd_final_link): Mark sections included in the
4422 (elf_link_input_bfd): Don't link unmarked sections.
4423 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
4425 (xcoff_link_input_bfd): Don't link unmarked sections.
4427 * coffswap.h (coff_swap_scnhdr_out): Include section name in
4428 overflow error messages.
4430 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
4432 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
4433 is not set, print "BFD: " before the error message.
4435 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
4436 Miles Bader <miles@gnu.ai.mit.edu>.
4437 * configure: Rebuild.
4439 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
4441 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
4444 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
4445 m68k-aout, m68k-coff, and m68k-elf targets.
4447 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
4449 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
4450 (ieee_generic_stat_arch_elt): Restructured to prevent
4451 ieee_object_p from being called repeatedly.
4453 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
4455 * coffcode.h (coff_write_object_contents): Allocate
4456 buffers large enough for any FILEHDR or AOUTHDR.
4458 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
4460 * ecofflink.c (lookup_line): New static function, renamed and
4461 slighly changed from old _bfd_ecoff_locate_line.
4462 (_bfd_ecoff_locate_line): Cache line number information. Use
4463 lookup_line for actual lookup.
4465 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4467 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
4468 multiple of 20 bytes.
4470 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
4472 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
4473 allocate ecoff_find_line, and don't initialize by hand.
4474 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
4475 mips_elf_find_line, and don't call memset.
4477 * coffcode.h (coff_compute_section_file_positions): If not
4478 producing a final executable, don't consider sofar when aligning
4479 the section to the correct size.
4481 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
4483 * coffcode.h (coff_add_missing_symbols): Ifdef out.
4484 (coff_write_object_contents): Don't call coff_add_missing_symbols.
4485 * coffgen.c (coff_section_symbol): Ifdef out.
4487 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
4489 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
4490 output_bfd is not NULL.
4492 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
4494 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
4495 of bfd_alloc (fixes fix_line not being initialized).
4496 Delete zeroing of fix_{value,tag,end,scnlen} fields.
4498 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
4500 * coffcode.h: Allow specific backends to override the
4501 bfd_link_add_symbols routine.
4503 * coff-h8300.c: Include genlink.h.
4504 (howto_table): Add R_MEM_INDIRECT.
4505 (rtype2howto): Support R_MEM_INDIRECT.
4506 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
4509 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
4511 * coff-alpha.c (alpha_relocate_section): Use
4512 info->callbacks_warning, rather than _bfd_error_handler, for
4513 "multiple gp" warning.
4515 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
4517 * linker.c (bfd_wrapped_link_hash_lookup): New function.
4518 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
4519 table string. Use bfd_wrapped_link_hash_lookup.
4520 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
4522 * aoutx.h (aout_link_write_symbols): Use the name from the hash
4523 table, if any, when writing out symbols.
4524 (aout_link_input_section_std): Use the name from the hash table,
4525 if any, when reporting undefined symbols.
4526 (aout_link_input_section_ext): Likewise.
4527 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
4528 * bout.c (get_value): Likewise.
4529 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
4530 * ecoff.c (ecoff_reloc_link_order): Likewise.
4531 * elflink.h (elf_link_add_object_symbols): Likewise.
4532 (elf_reloc_link_order): Likewise.
4533 * linker.c (_bfd_generic_link_output_symbols): Likewise.
4534 (_bfd_generic_reloc_link_order): Likewise.
4535 (default_indirect_link_order): Likewise.
4536 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
4537 * sunos.c (sunos_add_one_symbol): Likewise.
4538 * xcofflink.c (xcoff_link_add_symbols): Likewise.
4539 (bfd_xcoff_link_count_reloc): Likewise.
4540 (xcoff_reloc_link_order): Likewise.
4542 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
4543 into -1 for intern->rss.
4545 * configure: Rebuild with autoconf 2.8.
4547 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
4549 * stab-syms.c (__define_stab_duplicate): Define.
4550 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
4552 * bfd-in.h (bfd_get_stab_name): Declare.
4553 * bfd-in2.h: Rebuild.
4554 * Makefile.in: Rebuild dependencies.
4555 (BFD_LIBS): Add stab-syms.o.
4556 (BFD_LIBS_CFILES): Add stab-syms.c.
4557 (BFD32_BACKENDS): Remove stab-syms.o.
4558 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
4559 * configure.in: Don't list stab-syms.o in bfd_backends.
4560 * configure: Rebuild.
4561 * libaout.h (aout_stab_name): Don't declare.
4562 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
4565 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
4567 * elf.c (assign_file_positions_for_segments): Adjust file offset
4568 for section alignment even if SEC_LOAD is not set.
4570 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
4572 * configure.in: Don't set SHLIB or SHLINK to an empty string,
4573 since they appear as targets in Makefile.in.
4574 * configure: Rebuild.
4576 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
4577 don't fiddle with a symbol which is not defined anywhere.
4579 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
4581 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
4582 though they are defined in a shared library.
4583 (xcoff_build_ldsyms): Likewise.
4585 * coffgen.c (coff_find_nearest_line): Don't look at the line
4586 numbers for the section if section->lineno is NULL.
4588 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
4589 message rather than calling BFD_ASSERT.
4590 * elfcode.h (write_relocs): Check return value of
4591 _bfd_elf_symbol_from_bfd_symbol.
4593 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4595 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
4598 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
4600 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
4602 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
4603 hppa_reloc_field_selector_type_alt.
4604 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
4605 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
4607 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
4609 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
4611 * elf.c (assign_file_positions_for_segments): Adjust the segment
4612 memory size for the alignment of a SEC_ALLOC section, not just a
4615 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4617 * m68klinux.c: New file.
4618 * hosts/m68klinux.h: New file.
4619 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
4620 * configure.in (m68*-*-linux*): New native host.
4621 (m68klinux_vec): New vector.
4622 * configure: Rebuild.
4623 * targets.c (m68klinux_vec): Declare.
4624 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
4625 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
4626 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
4627 declaration from bfd_linux_size_dynamic_sections.
4628 (bfd_m68klinux_size_dynamic_sections): Declare.
4629 * bfd-in2.h: Rebuild.
4630 * Makefile.in: Rebuild dependencies.
4631 (BFD32_BACKENDS): Add m68klinux.o.
4632 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
4634 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
4636 * libhppa.h (pa_arch): Add pa20.
4637 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
4638 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
4639 (hppa_field_adjust): Handle e_nsel.
4640 * som.c: Provide default definitions for many new relocs found only
4641 in hpux10 include files.
4642 (som_fixup_formats): Add several new relocs from hpux10.
4643 (som_hppa_howto_table): Add hpux10 relocs.
4644 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
4646 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
4648 * mpw-make.sed: Edit out recent shared library support, and
4649 rules to rebuild .h files using doc/chew.
4651 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
4653 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
4654 size even of sections with no contents.
4656 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
4658 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
4659 starting with '$' the way we skip names starting with '.'. When
4660 updating x_endndx, don't be fooled by an index which has been
4663 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
4664 struct/union/enum type with no elements.
4666 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
4668 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
4670 * archive.c (bfd_generic_archive_p): If the first file in the
4671 archive can not be recognized as an object, don't assume that this
4672 is the wrong format.
4674 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
4675 format is not bfd_object.
4676 (bfd_elf_get_dt_soname): Likewise.
4678 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
4680 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
4683 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4685 * bfd.c (tdata): Add netbsd_core_data.
4686 * bfd-in2.h: Regenerated.
4688 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
4690 * sunos.c (SUNOS_CONSTRUCTOR): Define.
4691 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
4692 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
4695 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
4696 to get the symbol index, matching 14 Jul 95 change.
4698 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
4700 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
4701 Remove duplicate definition of gp.
4703 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
4705 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
4706 assume that we can set the GP value and then get the same value,
4707 since it won't be true if the output file is neither ELF nor
4709 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
4710 _bfd_get_gp_value here.
4711 (mips_gprel_reloc): Don't assume we can set and get the GP value.
4712 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
4714 (mips_elf_lo16_reloc): Likewise.
4715 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
4716 Don't require that the BFD be ELF.
4717 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
4718 (mips_elf_gprel32_reloc): Likewise.
4719 (mips_elf_relocate_section): Don't assume we can set and get the
4721 (mips_elf_finish_dynamic_symbol): Don't bother to use
4722 _bfd_get_gp_value here.
4724 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
4725 Don't change epdr between malloc and free. Be careful not to free
4726 NULL pointers. Zero out the first RPDR.
4728 * configure.host: On Linux, only pass -rpath option if $(libdir)
4729 is neither /lib nor /usr/lib. From Alan Modra
4730 <alan@mullet.Levels.UniSA.Edu.Au>.
4732 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
4734 (elf_dt_name): Rename from elf_dt_needed_name.
4735 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
4737 (bfd_elf_get_dt_soname): New function.
4738 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
4739 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
4740 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
4741 * bfd-in2.h: Rebuild.
4743 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
4745 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
4746 _bfd_sparc_elf_reloc_type_lookup.
4747 (bfd_elf32_bfd_reloc_type_lookup): Update.
4748 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
4749 (sparc64_elf_howto_table): Define.
4750 (sparc_reloc_map): Define.
4751 (sparc64_elf_reloc_type_lookup): New function.
4752 (sparc_elf_wdisp16_reloc): New function.
4753 (elf_info_to_howto): Use sparc64_elf_howto_table.
4754 (sparc64_elf_relocate_section): Likewise.
4755 (bfd_elf64_bfd_reloc_type_lookup): Update.
4757 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
4759 * configure.host: Check for 'do not mix' from native linker before
4760 trying to use -rpath.
4762 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
4764 * bfd.c (_bfd_get_gp_value): New function.
4765 (_bfd_set_gp_value): New function.
4766 * libbfd-in.h (_bfd_get_gp_value): Declare.
4767 (_bfd_set_gp_value): Declare.
4768 * libbfd.h: Rebuild.
4769 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
4770 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
4771 directly to the fields in the tdata information.
4772 (alpha_relocate_section): Likewise.
4773 * coff-mips.c (mips_adjust_reloc_in): Likewise.
4774 (mips_gprel_reloc): Likewise.
4775 (mips_relocate_section): Likewise.
4776 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
4777 (mips_elf_lo16_reloc): Likewise.
4778 (mips_elf_final_gp): Likewise.
4779 (mips_elf_gprel16_reloc): Likewise.
4780 (mips_elf_gprel32_reloc): Likewise.
4781 (mips_elf_relocate_section): Likewise.
4782 (mips_elf_finish_dynamic_symbol): Likewise.
4784 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
4786 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
4788 * configure.in: Call AC_PROG_CC before configure.host.
4789 * configure: Rebuild.
4790 * configure.host: Don't set information which autoconf should
4791 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
4793 * configure.host: Remove go32 and win32 host information, since it
4794 should no longer be needed.
4796 * elf.c (map_sections_to_segments): If we have a .dynamic section,
4797 then start a new segment rather than put a writable section in a
4800 * configure.host: Set RPATH_ENVVAR.
4802 * Makefile.in: Rebuild dependencies.
4804 * elflink.c (_bfd_elf_create_linker_section): Remove unused
4805 zero_section variable.
4807 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
4809 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
4810 ($(srcdir)/libbfd.h): Rename from libbfd.h.
4811 ($(srcdir)/libcoff.h): Rename from libcoff.h.
4813 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
4815 * ieee.c (ieee_write_expression): Only use an R variable for a
4816 local symbol. Don't output a zero offset. Handle a zero address.
4817 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
4818 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
4820 (parse_expression): Don't try to handle multiple occurrences of a
4821 P variable. Handle I variables differently from X variables. Fix
4822 the order of minus expressions.
4823 (ieee_slurp_external_symbols): Generate an I variable for an NN
4824 record. Fix handling of ATI and ATX records.
4825 (ieee_slurp_sections): Only set minimal section attributes.
4826 Adjust them later, based on the section contents.
4827 (ieee_object_p): Read in the file until just after the ME record.
4828 Call ieee_slurp_section_data to set the section flags.
4829 (do_one): Add iterations parameter. Only repeat the first load
4830 item. Set the section and file reloc flags.
4831 (ieee_slurp_section_data): Set section flags. Pass iterations to
4833 (ieee_canonicalize_reloc): Handle I variables.
4834 (do_with_relocs): Only emit relocation size when necessary.
4835 Increase MAXRUN to 127. Change ov to be assigned, and take
4836 src_mask and pcrel_offset into account.
4837 (ieee_write_data_part): Skip sections that are not loaded.
4838 (ieee_write_external_part): Don't output optional last entry of WX
4840 (ieee_write_me_part): Make setting of me_record neater.
4841 (ieee_generic_stat_arch_elt): Get the size of an archive element.
4843 * syms.c (stt): Add entries for zerovars, vars, and code.
4845 * elfcode.h (validate_reloc): New static function.
4846 (write_relocs): Call validate_reloc for non ELF relocs.
4848 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
4849 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
4850 (TARGET_LITTLE_SYM): Likewise.
4852 * config.bfd (m68*-*-psos*): New target.
4854 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
4856 * i386msdos.c: Remove some #if 0 code.
4857 (msdos_write_object_contents): Don't include empty sections in the
4858 size computation, regardless of their address.
4860 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4862 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
4863 is NULL, ie, the -r switch is used.
4865 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
4867 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
4868 (BFD_RELOC_MIPS_GOT_LO16): Define.
4869 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
4870 * bfd-in2.h, libbfd.h: Rebuild.
4871 * elf32-mips.c (mips_reloc_map): Map new relocs.
4873 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
4875 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
4878 * ieee.c (get_symbol): Set the section to bfd_abs_section.
4879 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
4880 simple number for the section address, rather than an expression.
4881 Limit the number of bytes between relocs to MAXRUN.
4882 (ieee_write_me_part): Set me_record to the file offset after the
4884 (ieee_write_processor): New static function.
4885 (ieee_write_object_contents): Use ieee_write_processor.
4887 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
4889 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
4891 * coff-aux.c: Change include of aux.h to aux-coff.h.
4893 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4895 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
4896 relocation put the addend both in the reloc entry and the data.
4897 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
4900 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
4901 a R_68K_PCxx reloc against a defined global symbol directly.
4902 (elf_m68k_check_relocs): Don't count such a reloc.
4904 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
4905 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
4906 symbol for now, otherwise always record the symbol as dynamic.
4907 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
4908 is not referenced by a dynamic object, and we are not making a
4909 shared object, then don't make a PLT entry. If we do make a PLT
4910 entry, make sure the symbol has been recorded as dynamic.
4912 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
4914 * configure.host: When making a shared library, set HLDFLAGS to
4915 pass an appropriate -rpath option. Use the make variable SONAME
4916 as the shared library soname, rather than computing it here. On
4917 SunOS, build stamp-tshlink in place of $(SHLINK).
4918 * Makefile.in (SONAME): New variable.
4919 ($(SHLINK)): Make a link to the transformed name, as well.
4920 (stamp-tshlink): New target.
4921 (install): Skip stamp-tshlink during install.
4923 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4925 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
4926 linker sections have been set up yet.
4928 * elf.c (make_mapping): Add an additional argument to suppress
4929 making the first section include the program headers.
4930 (map_sections_to_segments): If the user used -Ttext such that the
4931 program headers are on a different page, do not set the flags
4932 saying that this section includes the program headers.
4934 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4936 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
4937 don't define TRAD_HEADER.
4938 * configure: Rebuild.
4940 * netbsd-core.c: New file, support for NetBSD core files.
4941 * hosts/*nbsd.h: Removed.
4943 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
4945 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
4946 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
4947 * libbfd.h, bfd-in2.h: Regenerated.
4948 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
4949 bfd_elf32_bfd_reloc_type_lookup.
4950 (reloc_type{,_names}): Deleted.
4951 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
4953 (sparc_reloc_map): Add sparc64 relocs.
4954 (sparc_elf_notsupported_reloc): New static function.
4955 (sparc_elf_wdisp16_reloc): New static function.
4956 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
4957 (elf32_sparc_relocate_section): Likewise.
4958 (bfd_elf32_bfd_reloc_type_lookup): Define.
4959 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
4960 (reloc_type{,_names}): Deleted.
4961 (elf_sparc_howto_table): Deleted.
4962 (sparc_reloc_map): Deleted.
4963 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
4964 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
4966 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
4968 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
4971 * Makefile.in (program_transform_name): New variable.
4972 (install): Transform library name before installing it.
4974 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
4976 * archures.c (bfd_mach_i960_hx): Define.
4977 * bfd-in2.h: Rebuild.
4978 * cpu-i960.c (scan_960_mach): Accept machine "hx".
4979 (MATRIX): Expand entries for HX.
4980 (arch_info_struct): Add i960:hx entry.
4981 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
4982 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
4983 (coff_set_flags): Handle bfd_mach_i960_hx.
4985 Support for building as a shared library, based on patches from
4986 Alan Modra <alan@spri.levels.unisa.edu.au>:
4987 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
4988 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
4989 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
4990 * configure: Rebuild.
4991 * configure.host: If --enable-shared, adjust shared library stuff
4992 based on the host. If the host is SunOS, and the linker supports
4993 -rpath, set HLDFLAGS to use it.
4994 * Makefile.in (ALLLIBS): New variable.
4995 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
4996 (COMMON_SHLIB, SHLINK): New variables.
4997 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
4998 (STAGESTUFF): Remove variable.
4999 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
5001 (stamp-ofiles): New target, like old ofiles target, but build
5002 using a temporary file and move-if-change, and touch stamp-ofiles
5004 (ofiles): Just depend upon stamp-ofiles.
5005 (stamp-piclist, piclist): New targets.
5006 ($(SHLIB), $(SHLINK)): New targets.
5007 (targets.o, archures.o): Build twice if PICFLAG is set.
5008 (do_mostlyclean): Remove pic/*.o.
5009 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
5011 (do_distclean): Remove pic and stamp-picdir.
5012 (install): Install shared libraries.
5013 ($(OFILES)): Depend upon stamp-picdir.
5014 (stamp-picdir): New target.
5016 * libcoff-in.h: Add comment reminding people that libcoff.h is a
5018 * libcoff.h: Rebuild.
5020 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
5021 flavour of a section with no owner.
5023 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
5024 ELF_LINK_NON_ELF flag.
5025 (mips_elf_create_got_section): Likewise.
5027 * elf.c: Revert last change, since it breaks dynamic linking.
5028 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
5030 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
5031 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
5032 (elfNN_bed): Don't initialize want_hdr_in_seg field.
5034 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5036 * elf.c (assign_file_positions_for_segments): If the backend does
5037 not want the elf header or the program headers in the address
5038 space, do not include them in the calculations.
5040 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
5041 function to determine if we need additional program headers.
5042 (ppc_elf_modify_segment_map): Define as a NOP function for now.
5043 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
5045 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
5047 * coffcode.h: Move today's libcoff.h change into coffcode.h.
5049 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
5051 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
5052 back into one line. Some compilers (sunos 4.1.3 for example)
5053 won't accept args split across more than one line.
5055 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
5057 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
5058 * configure: Regenerate.
5060 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
5062 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
5063 try to do arithmetic on a void *, cast it to a unsigned char * first.
5065 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
5067 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
5068 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
5070 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
5071 flag for a newly defined symbol.
5072 (NAME(bfd_elf,record_link_assignment)): Likewise.
5073 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
5074 set the DEF or REF_REGULAR flags correctly.
5076 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
5077 (libbfd.h, libcoff.h): Corresponding change.
5079 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
5080 a PLT32 reloc as dynamic.
5081 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
5082 is not referenced by a dynamic object, and we are not making a
5083 shared object, then don't make a PLT entry. If we do make a PLT
5084 entry, make sure the symbol has been recorded as dynamic.
5086 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
5088 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
5089 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
5090 (powerpcle-*-cygwin32): New.
5091 * peicode.h (add_data_entry): Get address from vma.
5093 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5095 * elflink.c (_bfd_elf_create_linker_section): If the symbol
5096 attached to the section has already been created as an undefined
5097 symbol, treat it as if it hasn't been created yet.
5099 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
5101 * elflink.h (elf_bfd_final_link): Don't output initial dummy
5102 symbol or section symbols if stripping all symbols and this is not
5103 a relocateable link. Don't output the symbol string table if
5104 there are no symbols.
5105 (elf_link_flush_output_syms): Don't do anything if there are no
5108 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
5110 * coff-aux.c: New file.
5111 * hosts/m68kaux.h: New file.
5112 * config.bfd (m68*-apple-aux*): New target.
5113 * configure.in (m68*-apple-aux*): New native host.
5114 (m68kaux_coff_vec): New vector.
5115 * configure: Rebuild.
5116 * targets.c (m68kaux_coff_vec): Declare.
5117 * coffcode.h (bfd_coff_backend_data): Add field
5118 _bfd_coff_link_add_one_symbol.
5119 (bfd_coff_link_add_one_symbol): Define.
5120 (compare_arelent_ptr): New static function if TARG_AUX.
5121 (coff_write_relocs): If TARG_AUX, sort the relocs.
5122 (coff_write_object_contents): Set A/UX aouthdr magic number.
5123 (coff_link_add_one_symbol): Define if not defined.
5124 (bfd_coff_std_swap_table): Initialize new field.
5125 * libcoff.h: Rebuild.
5126 * cofflink.c (coff_link_add_symbols): Call
5127 bfd_coff_link_add_one_symbol rather than
5128 _bfd_generic_link_add_one_symbol.
5129 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
5130 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
5131 * coff-mips.c (mips_ecoff_backend_data): Likewise.
5132 * Makefile.in: Rebuild dependencies.
5133 (BFD32_BACKENDS): Add coff-aux.o.
5134 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
5136 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5138 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
5139 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
5141 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
5143 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
5144 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
5145 (maintainer-clean): Warn about deleting special files.
5146 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
5148 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
5149 warning symbols correctly.
5150 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5151 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5152 * elf32-mips.c (mips_elf_relocate_section): Likewise.
5153 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5154 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5155 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5157 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
5160 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
5162 * libcoff-in.h: aligned newly exported names with bfd naming
5163 conventions. Removed an erroneous define of POWERPC_LE_PE.
5164 * libcoff.h: Rebuild.
5165 * cofflink.c, coff-ppc.c: the above function name changes
5167 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
5169 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
5170 * ecoff.c (struct extsym_info): Define.
5171 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
5172 to ecoff_link_write_external.
5173 (ecoff_link_write_external): Accept a struct extsym_info pointer.
5174 Strip symbols when appropriate.
5176 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
5177 * syms.c (BSF_OBJECT): Define.
5178 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
5179 * bfd-in2.h: Rebuild.
5180 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
5182 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
5185 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
5186 copying relocs into a shared object, treat a defined global symbol
5188 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5189 * elf32-mips.c (mips_elf_relocate_section): Likewise.
5190 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5192 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
5193 real defined symbol, not to a weak defined symbol.
5195 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
5197 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
5198 and made a few static functions externs.
5200 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
5201 POWERPC_LE_PE hack in cofflink.
5203 * libcoff-in.h: promoted the following from cofflink.c to allow
5204 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
5205 coff_debug_merge_element, struct coff_debug_merge_type,
5206 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
5207 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
5208 coff_debug_merge_hash_lookup, coff_link_section_info,
5209 coff_final_link_info, coff_debug_merge_hash_newfunc,
5210 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
5212 * libcoff.h: re-gen'd
5214 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
5216 * syms.c: Include "bfdlink.h".
5217 (struct stab_find_info): Define.
5218 (_bfd_stab_section_find_nearest_line): New function.
5219 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
5220 * libbfd.h: Rebuild.
5221 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
5222 * elf.c (_bfd_elf_find_nearest_line): Try calling
5223 _bfd_stab_section_find_nearest_line before searching the ELF
5224 symbol table. Find the closest STT_FUNC symbol, not the last one.
5225 * libcoff-in.h (coff_data_type): Add line_info field.
5226 * libcoff.h: Rebuild.
5227 * coffgen.c (coff_find_nearest_line): Try calling
5228 _bfd_stab_section_find_nearest_line before searching the COFF
5230 * Makefile.in: Rebuild dependencies.
5232 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5234 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
5235 4 bytes, so we get the correct value when updating the register
5236 field in little endian mode.
5238 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
5240 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
5241 entry_section fields. Add sntoc and snentry fields.
5242 * libcoff.h: Rebuild.
5243 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
5244 not toc_section and entry_section (the COFF file does not have any
5245 sections at this point).
5246 (coff_write_object_contents): Set o_snentry and o_sntoc from
5247 snentry and sntoc rather than entry_section and toc_section.
5248 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
5249 snentry, not toc_section and entry_section.
5250 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
5251 entry_section from hentry.
5252 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
5254 (xcoff_link_input_bfd): Set sntoc, not toc_section.
5255 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
5256 than using toc_section directly.
5258 * archures.c: Add missing `.' in enum bfd_architecture.
5259 * bfd-in2.h: Rebuild.
5261 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
5262 Robert Lipe <robertl@arnet.com>.
5264 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5266 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
5267 to sections we allocate. Use bfd_zalloc to allocate initialial
5268 sections, not bfd_alloc.
5269 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
5270 SDA{,2}I16 relocations.
5271 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
5272 whether to put something in .sbss or not.
5273 (ppc_elf_relocate_section): Add support for more relocations. Add
5274 in sec->output_offset where appropriate. Make error messages
5275 include the symbol name.
5277 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
5278 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
5279 doesn't get redefined messages if -shared.
5281 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
5282 section if the rel_section field has been set up.
5284 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5286 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
5289 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
5291 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
5292 of flags, only flags used are controlled by mach number. Bump up
5293 output file mach number to highest of input file mach numbers.
5294 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
5295 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
5297 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
5298 bfd_elf64_sparc_vec support.
5300 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5302 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
5303 the embedded bit is set on some objects and not on others. Just
5305 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
5308 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
5310 * coffcode.h (coff_new_section_hook): Don't try to align the
5313 * coffcode.h (coff_set_section_contents): Fix the handling of the
5314 .lib section to work even if the entire section contents are
5315 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
5316 Robert Lipe <robertl@arnet.com>.
5318 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5320 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
5321 memory here for contents.
5323 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
5324 _SDA2_BASE_ by 32768.
5325 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
5326 started using. Allocate contents for .sdata and .sdata2 sections
5328 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
5330 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
5331 size _SDA{,2}_BASE_.
5332 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
5335 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
5337 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
5339 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
5340 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
5341 (bfd_mach_sparc_v9a): Define.
5342 (bfd_mach_sparc_v9_p): Define.
5343 * bfd-in2.h: Regenerated.
5344 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
5346 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
5347 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
5348 to bfd_elf32_sparc_vec.
5349 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
5350 Add v8plus{,a} support.
5352 (sparc_compatible): New function.
5353 * elf32-sparc.h: #include "elf/sparc.h".
5354 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
5355 elf32_sparc_final_write_processing): New functions.
5356 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
5357 elf_backend_final_write_processing): Define.
5359 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5361 * elf-bfd.h (struct elf_link_hash_entry): Add
5362 linker_section_pointer field.
5363 (enum elf_linker_section_enum): Enumeration for new way of
5364 creating linker dynamic sections and symbols.
5365 (elf_linker_section{,_pointers}): New structures for creating
5366 dynamic sections and symbols.
5367 (elf_obj_tdata): Add linker_section_pointers and linker_section
5369 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
5370 (_bfd_elf_create_linker_section): New declarations.
5371 (_bfd_elf_find_pointer_linker_section): Ditto.
5372 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
5373 (_bfd_elf_make_linker_section_rela): Ditto.
5375 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
5377 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
5378 (ppc_elf_create_linker_section): New function to create the
5379 sections .got, .sdata, and .sdata2.
5380 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
5382 (ppc_elf_check_relocs): Support more of the eabi relocations.
5383 (ppc_elf_relocate_section): Ditto.
5384 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
5385 if the .sdata{,2} + .sbss{,2} section size is > 32k.
5387 * elflink.h (elf_create_pointer_linker_section): New function to
5388 create initialized pointers in dynamic linker sections.
5389 (elf_finish_pointer_linker_section): Actually intialize the
5390 pointers created above.
5392 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
5393 macros to provide both 32 and 64 bit versions of
5394 elf_create_pointer_linker_section.
5395 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
5396 provide both 32 and 64 bit versions of
5397 elf_finish_pointer_linker_section.
5399 * elflink.c (_bfd_elf_create_linker_section): New function to
5400 create a linker section.
5401 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
5402 given address in the linker pointer offsets created for a given
5404 (_bfd_elf_make_linker_section_rela): Make a RELA section
5405 corresponding to the generated linker section.
5407 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
5409 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
5411 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
5413 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
5414 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
5415 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
5416 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
5417 toc entry in an objdump) for now.
5418 (ppc_do_last, ppc_get_last): New function - needed to save processing
5419 the toc owner to the end.
5420 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
5423 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
5424 toc owner from being done till last. Must define POWERPC_LE_PC
5427 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
5429 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
5431 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
5432 SizeOfImage for PowerPC. Ignore the size of the .junk section.
5434 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
5436 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
5438 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
5440 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
5442 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
5444 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
5446 * elf.c (assign_file_positions_for_segments): Don't increment file
5447 offset for a segment which contains no loadable sections.
5449 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5451 * reloc.c: Add new PowerPC relocations.
5452 * {bfd-in2,libbfd}.h: Regenerate.
5454 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
5455 (ppc_elf_reloc_type_lookup): Lookup new relocations.
5457 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
5459 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
5462 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
5465 * coffgen.c (coff_find_nearest_line): Don't try to cache
5466 information in sections that are not owned by a BFD. From Richard
5467 Henderson <richard@atheist.tamu.edu>.
5469 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
5470 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
5471 * elflink.h (elf_link_output_extsym): Remove special check for
5474 * ecoffswap.h: Add prototypes for static functions.
5476 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5478 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
5479 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
5481 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
5482 to satisfy a TOC16 relocation. Rewrite unsupported relocation
5483 support. Begin support for R_PPC_SDA{2,}REL.
5485 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5487 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
5488 create the .got and .got.neg sections.
5489 (ppc_elf_size_dynamic_sections): Call it.
5490 (ppc_elf_check_relocs): Call it.
5491 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
5492 (ppc_elf_check_relocs): Add error messages for relocations we
5493 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
5496 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5498 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
5499 section flags for V.4 and eabi.
5501 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
5503 * elf.c (assign_file_positions_for_segments): If a segment
5504 contains no sections, don't mark it as readable.
5506 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
5507 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
5509 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
5510 dynamic section, if there is one.
5511 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
5512 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
5513 (bfd_elf64_swap_dyn_in): Likewise.
5514 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
5516 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
5518 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
5519 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
5520 <pirker@eiunix.tuwien.ac.at>.
5522 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5524 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
5525 PowerPC V.4 and eabi.
5526 * bfd-in2.h: Regenerate.
5527 * libfd.h: Regenerate.
5529 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
5531 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
5532 section type and SHF_EXCLUDE section flag, turning them into the
5533 appropriate bfd section flag.
5535 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
5537 * xcofflink.c (xcoff_link_add_symbols): Create the special
5538 sections if we see a DYNAMIC object, in case that is the only
5539 XCOFF input object we see.
5541 * elf32-mips.c: Extensive changes for a start at dynamic linking
5542 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
5544 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
5545 (struct elf_backend_data): Remove
5546 elf_backend_create_program_headers field. Add
5547 elf_backend_additional_program_headers and
5548 elf_backend_modify_segment_map fields.
5549 * elfxx-target.h (elf_backend_type_change_ok): Define if not
5551 (elf_backend_additional_program_headers): Likewise.
5552 (elf_backend_modify_segment_map): Likewise.
5553 (elf_backend_create_program_headers): Don't define.
5554 (elfNN_bed): Change to account for field changes.
5555 * elf.c (assign_file_positions_for_segments): Call new
5556 modify_segment_map backend function. Don't call old
5557 create_program_headers backend function.
5558 (get_program_header_size): Call additional_program_headers rather
5559 than create_program_headers.
5560 * elflink.h (elf_link_add_object_symbols): Initialize
5561 type_change_ok from new backend field.
5562 (elf_link_output_extsym): Don't warn if _rld_new_interface is
5564 (elf_reloc_link_order): Treat a reloc against a defined symbol as
5565 a reloc against the appropriate section.
5567 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
5568 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
5569 (elf_flags_init): Rename from elf_ppc_flags_init.
5570 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
5572 (ppc_elf_copy_private_bfd_data): Likewise.
5573 (ppc_elf_merge_private_bfd_data): Likewise.
5575 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
5578 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
5580 * coff-alpha.c (alpha_relocate_section): During final link, allow
5581 output .lita section to be bigger than 64k by adjusting gp value
5582 on a per-input section basis.
5583 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
5585 (struct ecoff_section_tdata): Add gp field.
5587 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
5589 Handle Alpha ECOFF changes in OSF/1 3.2.
5590 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
5592 * coff-alpha.c: Include "aout/ar.h".
5593 (alpha_ecoff_get_relocated_section_contents): Don't require an
5594 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
5595 3.2 doesn't generate one.
5596 (alpha_relocate_section): Likewise.
5597 (alpha_ecoff_slurp_armap): Define.
5598 (alpha_ecoff_slurp_extended_name_table): Define.
5599 (alpha_ecoff_construct_extended_name_table): Define.
5600 (alpha_ecoff_truncate_arname): Define.
5601 (alpha_ecoff_write_armap): Define.
5602 (alpha_ecoff_generic_stat_arch_elt): Define.
5603 (alpha_ecoff_update_armap_timestamp): Define.
5605 (alpha_ecoff_read_ar_hdr): New static function.
5606 (alpha_ecoff_get_elt_at_filepos): New static function.
5607 (alpha_ecoff_openr_next_archived_file): New static function.
5608 (alpha_ecoff_get_elt_at_index): New static function.
5609 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
5610 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
5611 _bfd_ecoff to alpha_ecoff.
5612 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
5613 field from backend structure, rather than always calling
5614 _bfd_get_elt_at_filepos.
5615 * coff-mips.c (mips_ecoff_backend_data): Initialize
5616 get_elt_at_filepos field.
5617 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
5618 from _bfd_generic_read_ar_hdr with minor changes.
5619 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
5620 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
5621 * libbfd.h: Rebuild.
5623 * bfd-in.h (BFD_IN_MEMORY): Define.
5624 * libbfd-in.h (struct bfd_in_memory): Define.
5625 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
5626 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
5627 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
5628 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
5629 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
5630 (bfd_get_size): Handle BFD_IN_MEMORY flag.
5631 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
5632 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
5633 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
5634 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
5636 (bfd_openstreamr): Likewise.
5637 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
5638 BFD_IN_MEMORY is not set.
5639 * riscix.c (riscix_some_aout_object_p): Likewise.
5640 * bfd-in2.h, libbfd.h: Rebuild.
5642 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
5643 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
5644 (bfd_get_elt_at_index): Define.
5645 * archive.c (_bfd_generic_get_elt_at_index): Rename from
5646 bfd_get_elt_at_index. Change index parameter from int to
5648 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
5649 (_bfd_noarchive_get_elt_at_index): Define.
5650 (_bfd_archive_bsd_get_elt_at_index): Define.
5651 (_bfd_archive_coff_get_elt_at_index): Define.
5652 * bfd-in2.h, libbfd.h: Rebuild.
5653 * aout-target.h (MY_get_elt_at_index): Define if not defined.
5654 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
5655 * ieee.c (ieee_get_elt_at_index): Define.
5656 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
5657 * oasys.c (oasys_get_elt_at_index): Define.
5658 * som.c (som_get_elt_at_index): Define.
5660 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
5661 numbers to the .text section.
5663 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
5665 * ieee.c (ieee_write_debug_part): Change return type to boolean.
5666 If there is a SEC_DEBUGGING section, get the contents of the debug
5667 information part from it.
5668 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
5670 (ieee_write_object_contents): Check ieee_write_debug_part return.
5672 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
5674 * config.bfd (i[345]86-*-freebsd*): Add target.
5675 * configure.in (i386freebsd_vec): Add vec.
5676 * configure: Regenerate.
5677 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
5678 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
5679 Rebuild dependencies..
5680 * freebsd.h: New file.
5681 * i386freebsd.c: New file.
5682 * targets.c (i386freebsd_vec): Declare.
5683 (bfd_target_vector): Add i386freebsd_vec.
5684 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
5685 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
5687 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
5689 * ieee.c (ieee_slurp_debug): New static function.
5690 (ieee_object_p): Call it.
5691 (ieee_slurp_section_data): Skip debugging sections.
5692 (ieee_get_reloc_upper_bound): Likewise.
5693 (ieee_get_section_contents): Likewise.
5694 (ieee_canonicalize_reloc): Likewise.
5695 (ieee_write_section_part): Likewise.
5696 (ieee_write_debug_part): Likewise.
5697 (ieee_write_data_part): Likewise.
5698 (init_for_output): Likewise.
5700 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
5702 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
5704 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
5705 relocs, since ppc_elf_relocate_section handles the linker case.
5706 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
5708 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
5709 ppc_elf_relocate_section since that is now the only caller.
5710 (ppc_elf_relocate_section): Ditto.
5712 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
5714 * coffcode.h (coff_write_object_contents): If we don't know the
5715 section of the entry point for an XCOFF executable, always set the
5716 entry address to -1.
5718 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5720 * elf.c (bfd_section_from_shdr): Add support for note sections.
5722 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
5724 * bfd-in.h (struct _symbol_info): Add stab_type field.
5725 * bfd-in2.h: Rebuild.
5726 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
5728 * elf32-ppc.c: Remove trailing newline from calls to
5730 (ppc_elf_merge_private_bfd_data): Only warn about endianness
5731 difference if target endianness is known.
5733 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5735 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
5736 old style TOC16 references without using R_PPC_GOT.
5737 (ppc_reloc_type): Ditto.
5738 (ppc_elf_reloc_type_lookup): Add support for TOC16.
5739 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
5740 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
5741 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
5742 (ppc_elf_check_relocs): New function for GOT/PLT support that is
5744 (ppc_elf_adjust_dynamic_symbol): Ditto.
5745 (ppc_elf_adjust_dynindx): Ditto.
5746 (ppc_elf_size_dynamic_sections): Ditto.
5747 (ppc_elf_finish_dynamic_symbol): Ditto.
5748 (ppc_elf_finish_dynamic_sections): Ditto.
5749 (ELF_DYNAMIC_INTERPRETER): Define.
5751 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
5753 * elf.c (copy_private_bfd_data): When attaching sections to
5754 segments ignore sections that won't be allocated. Patch from
5757 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
5759 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
5762 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
5764 * coff-i960.c (CALC_ADDEND): Define.
5765 (coff_i960_relocate_section): Add the input section VMA to the
5766 addend for PC relative relocs.
5768 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
5770 * peicode.h (pe_print_pdata): Must test the entire entry for zero
5771 to correctly terminate.
5773 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
5775 * targets.c (enum bfd_endian): Define.
5776 (bfd_target): Rename byteorder_big_p to byteorder, and change it
5777 from boolean to enum bfd_endian. Change header_byteorder_big_p
5779 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
5780 (bfd_header_big_endian, bfd_header_little_endian): New macros.
5781 * bfd-in2.h: Rebuild.
5782 * All targets: Change initialization of byteorder and
5783 header_byteorder to use enum bfd_endian values rather than
5785 * All files: Change all references to byteorder_big_p and
5786 header_byteorder_big_p to use new bfd_*_endian macros.
5788 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
5790 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
5792 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
5794 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
5796 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
5798 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
5800 * ieee.c: Lots of minor cleanups. Make many functions return
5801 errors rather than calling abort. Also:
5802 (ieee_write_twobyte): Remove; change callers to call existing
5803 ieee_write_2bytes function.
5804 (ieee_write_expression): Don't output the section twice when
5805 outputting a local symbol. Don't emit an extraneous zero if there
5807 (ieee_slurp_sections): Set the lma as well as the vma.
5808 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
5810 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
5811 a recognized one or bfd_arch_unknown.
5812 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
5814 (ihex_get_symtab): Likewise.
5816 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
5818 * aoutx.h: Include <ctype.h>.
5819 (struct aout_link_includes_table): Define.
5820 (struct aout_link_includes_totals): Define.
5821 (struct aout_link_includes_entry): Define.
5822 (aout_link_includes_lookup): Define macro.
5823 (struct aout_final_link_info): Add includes field.
5824 (aout_link_includes_newfunc): New static function.
5825 (NAME(aout,final_link)): Initialize includes hash table.
5826 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
5828 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
5830 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
5832 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
5834 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
5836 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
5838 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
5839 (pe_print_private_bfd_data): call pe_print_reloc.
5840 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
5841 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
5842 up some debugging as well.
5844 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
5846 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
5849 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
5851 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
5852 when setting sections to NULL.
5854 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
5856 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
5858 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
5859 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
5861 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
5862 * bfd-in2.h: Rebuild.
5864 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
5866 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
5868 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
5870 * ihex.c (ihex_scan): Handle record types 4 and 5.
5871 (ihex_object_p): Permit types 4 and 5.
5872 (ihex_set_section_contents): Remove check for out of range
5874 (ihex_write_object_contents): Generate types 4 and 5.
5876 * elflink.h (elf_link_output_extsym): Just ignore warning and
5877 indirect references to symbols which don't really exist.
5879 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
5881 * peicode.h (pe_print_idata): Minor format fixes
5882 (pe_print_edata): New function. Under private printing, this formats
5883 the edata section of a PE file.
5884 (pe_print_private_bfd_data): Added call to pe_print_edata.
5886 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
5888 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
5889 index, don't call stoi.
5891 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
5893 * srec.c (srec_scan): Set lma as well as vma.
5895 * ihex.c: New file; support for Intel Hex format.
5896 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
5897 (ihex_vec): Declare.
5898 (bfd_target_vector): Always include ihex_vec.
5899 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
5900 * Makefile.in: Rebuild dependencies.
5901 (BFD_LIBS): Add ihex.o
5902 (BFD_LIBS_CFILES): Add ihex.c.
5903 * bfd-in2.h: Rebuild.
5905 * elf.c (assign_file_positions_for_segments): Sort the sections in
5907 (get_program_header_size): Return the right size if segment_map is
5909 (copy_private_bfd_data): Don't bother to sort the sections.
5911 * bfd.c (bfd_record_phdr): New function.
5912 * bfd-in.h (bfd_record_phdr): Declare.
5913 * bfd_in2.h: Rebuild.
5915 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
5918 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
5919 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
5921 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
5922 (bfd_zmalloc): Change declaration.
5923 * libbfd.h: Rebuild.
5924 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
5925 and realloc. Don't set bfd_error_no_memory if they fail.
5927 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
5929 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
5930 uses as well. Added a new howto to deal with TOCREL16 relocs that
5931 are TOCDEFN as well.
5932 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
5933 to handle RVA relocs from dlltool.
5934 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
5935 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
5936 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
5938 * coffcode.h (coff_set_alignment_hook): check idata$X sections
5939 to get the right section alignment.
5941 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
5943 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
5944 p_paddr if p_paddr is zero.
5945 (make_mapping): Set includes_filehdr and includes_phdrs for first
5947 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
5949 (assign_file_positions_for_segments): Handle includes_filehdr and
5950 includes_phdrs. Remove special handling of PT_PHDR and first
5952 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
5953 when appropriate. Remove special handling of PT_PHDR segment.
5954 Use a more complex condition for when a section is included in a
5955 segment to handle Solaris linker oddities.
5957 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5959 * coff-m88k.c (howto_table): Reformatted for easier reading;
5960 special_function now points to new function m88k_special_reloc.
5961 (howto_hvrt16): Function previously used for handling HVRT16 relocs
5963 (rtype2howto): Do not add reloc's r_offset to the addend, this will
5964 be done correctly by m88k_special_reloc.
5965 (reloc_processing): New function to be used by RELOC_PROCESSING.
5966 (RELOC_PROCESSING): Define to call reloc_processing.
5968 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
5970 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
5971 (pe_print_pdata): Likewise.
5973 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
5974 obstack_alloc fails.
5975 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
5977 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
5978 * Many files: don't set bfd_error_no_memory if one of the above
5981 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
5982 if p_paddr_valid is set.
5983 (copy_private_bfd_data): New static function.
5984 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
5986 * elf.c (assign_file_positions_for_segments): Fix case where extra
5987 program headers were allocated.
5989 * elf.c (_bfd_elf_print_private_bfd_data): New function.
5990 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
5991 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
5992 _bfd_elf_print_private_bfd_data.
5994 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
5995 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
5996 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
5997 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
5998 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
5999 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
6000 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
6002 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
6004 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
6005 * elf.c (make_mapping): New static function.
6006 (map_sections_to_segments): New static function.
6007 (elf_sort_sections): New static function.
6008 (assign_file_positions_for_segments): New static function.
6009 (map_program_segments): Remove.
6010 (get_program_header_size): Remove sorted_hdrs, count, and
6011 maxpagesize parameters. Simplify.
6012 (assign_file_positions_except_relocs): When generating an
6013 executable, use assign_file_positions_for_segments.
6014 (elf_sort_hdrs): Remove.
6015 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
6016 to get_program_header_size.
6018 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
6020 * hp300hpux.c (MY(callback)): Set lma as well as vma.
6022 * configure, config.in: Regenerate with autoconf 2.7.
6024 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
6025 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
6027 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
6029 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
6030 (ecoff_sec_to_styp_flags): Likewise.
6031 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
6032 (ecoff_set_symbol_info): Handle scRConst.
6033 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
6034 (ecoff_compute_section_file_positions): Handle .rconst section.
6035 (_bfd_ecoff_write_object_contents): Likewise.
6036 (ecoff_link_check_archive_element): Handle scRConst.
6037 (ecoff_link_add_externals): Likewise.
6038 (ecoff_link_write_external): Handle .rconst section.
6039 (ecoff_reloc_link_order): Likewise.
6040 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
6041 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
6043 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
6045 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
6046 DEF_DYNAMIC flag is set.
6048 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
6050 * host-aout.c: If TRAD_HEADER is defined, include it.
6052 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
6054 * aclocal.m4 (AC_PROG_CC): Remove local definition.
6055 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
6056 (BFD_NEED_DECLARATION): New function.
6057 * configure.in: Use BFD_NEED_DECLARATION.
6058 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
6059 * configure, config.in: Rebuild with autoconf 2.6.
6061 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
6062 special_sections before returning when called with a non XCOFF
6065 * coffgen.c (coff_renumber_symbols): Sort common symbols with
6068 * coffcode.h (coff_compute_section_file_positions): Only pad the
6069 previous section to force file alignment when creating an
6072 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
6074 * coffcode.h (coff_compute_section_file_positions): If
6075 RS6000COFF_C, set up the .debug section.
6077 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
6078 if it is not large enough to accomodate the entire TOC area with
6079 signed 16 bit offsets.
6080 (xcoff_write_global_symbol): Handle negative TOC offsets in global
6082 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
6083 TOC anchor to use the TOC value used in the output file.
6085 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
6087 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
6088 (_bfd_coff_read_string_table): Likewise.
6090 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
6092 * pe-arm.c: Fix typos.
6093 * coff-arm.c: Likewise.
6095 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
6097 * coff-ppc.c (list_ele): Added "cat"egory member.
6098 (record_toc): New category parameter (priv or pub).
6099 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
6100 (ppc_process_before_allocation): Removed embrionic data-in-toc from
6101 the mainline. It addes extra toc cells in error.
6102 (ppc_coff_swap_sym_in_hook): Added some documentation.
6103 (dump_toc): Can now diagnose "virtual toc" chicanery.
6105 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
6107 * elf-bfd.h (struct elf_link_hash_table): Change type of
6108 dynsymcount and bucketcount fields from size_t to bfd_size_type.
6110 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
6112 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
6113 pointerize C_LEAFSTAT or C_LEAFEXT entries.
6115 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
6116 DT_INIT and DT_FINI entries if the _init or _fini symbol is
6117 defined or mentioned in a regular file.
6119 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
6121 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
6122 (coff_ppc_relocate_section): Handle TOCDEFN attribute
6123 (coff_ppc_relocate_section): Correct REL24 handling
6124 (ppc_process_before_allocation): Correct TOCDEFN handling
6126 * peicode.h (dir_names): Added name descriptions
6128 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
6130 * VERSION: Updated to cygnus-2.6.
6132 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
6134 * targets.c (m68k4knetbsd_vec): Declare.
6136 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
6138 * targets.c (bfd_target): Change type of second argument to
6139 _bfd_print_private_bfd_data from void * to PTR.
6140 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
6141 using PTR rather than void *.
6142 * bfd-in2, libbfd.h: Rebuild.
6143 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
6145 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
6146 _bfd_generic_bfd_print_private_bfd_data rather than casting
6149 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
6151 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
6152 "DO NOT DELETE" lines or blank lines that mkdep writes on some
6154 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
6155 BFD64_BACKENDS_CFILES): New variables.
6158 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
6160 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
6161 not at the file position of the first section.
6162 * coffcode.h (coff_compute_section_file_positions): Avoid using
6164 (coff_write_object_contents): When generating a PPC PE executable
6165 with no symbols, round up the file size to a COFF_PAGE_SIZE
6167 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
6168 don't write out a string table.
6170 * elf.c (bfd_section_from_shdr): When using a different section
6171 header, pass the new one to _bfd_elf_make_section_from_shdr.
6172 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
6173 (elf_map_symbols): Add section VMA to symbol value when comparing
6175 (_bfd_elf_compute_section_file_positions): Only build symbol table
6176 if there are some symbols. Set file offset of symtab and strtab
6178 (assign_file_positions_except_relocs): Remove dosyms parameter.
6179 Change all callers. Never set file offset of symtab and strtab
6181 (_bfd_elf_copy_private_section_data): New function.
6182 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
6183 (_bfd_elf_copy_private_symbol_data): New function.
6184 (swap_out_syms): Check for special mapping of st_shndx created by
6185 copy_private_symbol_data.
6186 * elfxx-target.h: Use new copy routines.
6187 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
6188 (_bfd_elf_copy_private_section_data): Declare.
6190 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
6192 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
6195 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
6196 _bfd_dummy_target, matching the recent change to archive
6199 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
6201 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
6202 arithmetic on PTR types.
6204 * aout-target.h (MY(callback)): Set the lma of the sections.
6206 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
6207 symbol into a reloc against the section.
6209 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
6211 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
6212 glue for the relocs: IMGLUE and IFGLUE.
6213 (record_toc): new function - tracks toc contents
6214 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
6215 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
6216 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
6217 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
6218 (ppc_record_toc_entry): Removed a debug define (duh)
6220 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
6221 (pe_print_idata): New function - formats the idata section data
6222 (pe_print_pdata): New function - formats the pdata section data
6223 (pe_print_private_bfd_data): calls to above
6225 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
6227 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
6228 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
6229 TARGET_SYM and TARGET_NAME for vector and BFD name.
6230 * coff-pmac.c (pmac_xcoff_vec): Remove.
6231 (TARGET_SYM, TARGET_NAME): Define.
6232 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
6233 machine to 0, not all PowerMacs are 601s.
6235 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
6237 * elfcode.h (elf_object_p): Read in any program headers.
6238 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
6239 based on the program headers, if any.
6240 (elf_fake_sections): Set sh_addr from the vma, not the lma.
6241 (map_program_segments): Set p_paddr of program headers based on
6244 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
6246 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
6249 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
6250 trying to do a relocateable link with a non-a.out object file.
6252 * archive.c (bfd_generic_archive_p): Check the first object file
6253 in an archive even if target_defaulted is set. If the object file
6254 has the wrong xvec, reject it.
6256 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
6257 be represented, report the name via _bfd_error_handler.
6258 (translate_to_native_sym_flags): Likewise.
6259 * elf32-mips.c (mips_elf_final_link): Likewise.
6260 * oasys.c (oasys_write_sections): Likewise.
6262 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
6263 which checks for STYP_OVRFLO sections.
6264 (coff_compute_section_file_positions): If RS6000COFF_C, handle
6265 reloc and lineno count overflows.
6266 (coff_write_object_contents): Call coff_count_linenumbers before
6267 coff_compute_section_file_positions. If RS6000COFF_C, handle
6268 reloc and lineno count overflows.
6269 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
6270 relocs before dealing with .pad sections. Count overflow section
6271 headers when handling .pad sections.
6273 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
6276 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
6277 (struct xcoff_link_hash_table): Add descriptor_section and
6278 special_sections fields.
6279 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
6280 (xcoff_link_add_symbols): Set linkage section alignment. Create
6281 descriptor section. Check for magic symbol names (_text, etc.),
6282 and record them in special_sections if found. Set
6283 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
6284 descriptor field to point back to the function code symbol.
6285 (xcoff_sweep): Always mark the special descriptor_section.
6286 (bfd_xcoff_export_symbol): Check whether the symbol might be a
6287 function descriptor, and mark it if it is.
6288 (bfd_xcoff_size_dynamic_sections): Add new special_sections
6289 parameter, and fill it in. Allocate space for the descriptor
6291 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
6292 global linkage code. If an undefined function descriptor is
6293 exported, arrange to define it. Warn about any other undefined
6295 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
6296 (xcoff_write_global_symbol): Create a function descriptor when
6298 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
6299 * bfd-in2.h: Rebuild.
6301 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
6303 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
6304 (ppc_coff_link_hash_table): new types for hashing
6305 (ppc_coff_link_hash_newfunc): hash entry constructor
6306 (ppc_coff_link_hash_table_init): hash table initializer
6307 (ppc_coff_link_hash_table_create): hash table constructor
6308 (ppc_record_toc_entry): changed references to hash table
6309 (coff_ppc_relocate_section): changed references to hash table
6311 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
6312 * libcoff.h: Rebuild
6314 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
6315 (coff_link_add_symbols): removed toc_offset init
6317 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
6319 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
6322 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
6323 if it is given and mmep is available.
6324 * acconfig.h: Undef USE_MMAP.
6325 * configure, config.in: Regenerated.
6326 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
6327 table handling the old way.
6328 (aout_get_external_symbols): Don't complain if last byte of string
6330 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
6331 (bfd_free_window) [! USE_MMAP]: Don't define.
6332 (bfd_get_file_window,
6333 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
6335 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
6337 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
6340 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
6342 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
6343 compatible with AMD generated COFF files. Try to support both AMD
6344 and GNU formats simultaneously.
6345 (coff_a29k_relocate_section): Likewise.
6347 * libbfd.c (bfd_get_file_window): Change writable parameter from
6348 int to boolean; update all callers. Pass MAP_SHARED if not
6349 writable--it's required on Solaris. Cast fprintf argument to
6351 * bfd-in.h (bfd_get_file_window): Update declaration.
6352 * bfd-in2.h: Rebuild.
6353 * aoutx.h: Update calls to bfd_get_file_window.
6355 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
6357 (xcoff_swap_ldhdr_in): New static function.
6358 (xcoff_swap_ldsym_in): New static function.
6359 (xcoff_find_reloc): Handle the case of a single reloc correctly.
6360 (xcoff_link_add_symbols): If we just created a descriptor, pass it
6361 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
6362 Handle XTY_ER/XMC_XO symbols correctly.
6363 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
6364 rather than normal symbol table.
6365 (bfd_xcoff_import_symbol): It's not an error if the symbol is
6366 already defined with the same absolute value.
6367 (xcoff_mark): When considering called symbols, check whether the
6368 descriptor is from a dynamic object, rather than the symbol
6370 (xcoff_build_ldsyms): Likewise.
6372 * libbfd.c (bfd_get_file_window): Change return type to boolean.
6373 Cast realloc and malloc return values. If malloc or realloc fail,
6374 set bfd_error_no_memory.
6375 * bfd-in.h (bfd_get_file_window): Change type to boolean.
6376 * bfd-in2.h: Rebuild.
6378 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
6380 * coff-ppc.c (ppc_record_toc_entry): new function.
6381 (in_reloc_p): changed return value.
6382 (coff_ppc_relocate_section): much rework.
6383 (ppc_allocate_toc_section): new function.
6384 (ppc_process_before_allocation): new function.
6385 (ppc_coff_swap_sym_in_hook): new function.
6387 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
6388 (coff_link_add_symbols): initialize toc_offset.
6390 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
6391 (coff_swap_aouthdr_out): Added more sections to the data
6392 dictionary for the pe file header. Also changed linker version
6393 number on the ppc side.
6394 (dir_names): small improvements to the dictionary printing.
6395 (pe_mkobject_hook): save the file level flags.
6397 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
6398 (pe_tdata): added real_flags field
6399 (coff_tdata): added local_toc_sym_map and access macro
6401 * libcoff.h (coff_link_hash_entry): added toc_offset field
6402 (pe_tdata): added real_flags field
6403 (coff_tdata): added local_toc_sym_map and access macro
6405 * coffcode.h (coff_set_alignment_hook): added hook for PE.
6406 (coff_mkobject): init for local_toc_sym_map
6407 (coff_write_object_contents): set the internal_a.magic to
6408 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
6411 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
6413 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
6414 entries until both the line number address and the function name
6415 address are too large.
6417 * configure.in: Call AC_CHECK_PROG to find and cache AR.
6418 * configure: Rebuilt.
6420 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
6421 is defined in the environment.
6423 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
6425 * som.c (som_get_section_contents_in_window): Define to use
6428 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
6430 * coff-i860.c: New file, based on coff-i386.c.
6431 * cpu-i860.c: New file, based on cpu-i386.c.
6432 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
6433 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
6434 targets, using i860coff_vec.
6435 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
6436 trad-core.o and hosts/i860mach3.h.
6437 (i860coff_vec): Use coff-i860.o and cofflink.o.
6438 * configure: Rebuild.
6439 * Makefile.in: Rebuild dependencies.
6440 (ALL_MACHINES): Add cpu-i860.o.
6441 (BFD32_BACKENDS): Add coff-i860.o.
6442 (CFILES): Add cpu-i860.c and coff-i860.c.
6443 * targets.c (i860coff_vec): Declare.
6444 (bfd_target_vector): Add &i860coff_vec.
6445 * archures.c (bfd_i860_arch): Declare.
6446 (bfd_archures_list): Add &bfd_i860_arch.
6447 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
6448 (coff_set_flags): Handle bfd_arch_i860.
6449 (coff_write_object_contents): Handle I860 a.out magic number.
6451 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
6453 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
6454 the created .tc section to 2.
6455 (xcoff_mark): Don't keep a .loader reloc for a call to an
6456 undefined symbol when creating a shared library.
6457 (xcoff_build_ldsyms): When creating a shared library, generate
6458 global linkage code for a call to an undefined symbol.
6460 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
6462 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
6463 BFD32_BACKENDS, BFD64_BACKENDS.
6464 (.dep1): Put mkdep output in a separate file.
6465 Rebuilt dependencies.
6467 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
6470 Permit use of mmap when available:
6472 * configure.in: Check for mmap, madvise, mprotect.
6473 * config.in, configure: Regenerated.
6475 * libbfd.c (struct _bfd_window_internal): Define type.
6476 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
6478 (ok_to_map): New static variable for debugging.
6479 (_bfd_generic_get_section_contents_in_window): New function.
6480 * bfd-in.h (bfd_window_internal): Declare type.
6481 (bfd_window): Define type.
6482 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
6483 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
6486 * libaout.h (struct aoutdata): Add two window fields.
6487 (obj_aout_sym_window, obj_aout_string_window): New macros.
6488 * aoutx.h (some_aout_object_p): Initialize windows.
6489 (aout_get_external_symbols): Get symbol data and strings in
6490 windows instead of explicitly allocated buffers.
6491 (slurp_symbol_table): Free window instead of memory.
6492 (bfd_free_cached_info): Release windows instead of freeing storage
6494 (aout_link_free_symbols): Ditto.
6496 * targets.c (bfd_target): Add new field for
6497 get_section_contents_in_window.
6498 (BFD_JUMP_TABLE_GENERIC): Updated.
6499 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
6500 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
6501 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
6502 macros for get_section_contents_in_window field.
6504 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
6506 * core.c: Renamed to corefile.c
6507 * makefile.dos (OBJS): Change core.o to corefile.o
6508 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
6511 Sat Nov 4 10:16:54 1995 Stu Grossman (grossman@cygnus.com)
6513 * config.bfd (mips*-*-magic*): Add bfd_elf32_bigmips_vec to
6514 targ_selvecs to allow debugging under Irix-5 native.
6517 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
6519 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
6520 to o. Clobber and restore the list of new csects around the call
6521 to _bfd_generic_link_add_one_symbol, in case it wants to report a
6522 linker error and the linker wants to read the symbol table. Reset
6523 the line number count of a real section even if it has no relocs.
6524 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
6526 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
6529 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
6531 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
6532 an undefined symbol in a shared link.
6534 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
6535 oldtype from bfd_link_order_type to bfd_link_hash_type. From
6536 phdm@info.ucl.ac.be (Philippe De Muyter).
6538 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
6540 * coff-m88k.c (rtype2howto): New static function.
6541 (RTYPE2HOWTO): Use it rather than a macro definition.
6543 * coffcode.h (coff_write_object_contents): set internal_a.magic
6544 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
6546 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
6547 define TRAD_HEADER to new file hosts/delta68.h.
6548 m88*-motorola-sysv*, however, does use ptrace-core.o.
6549 * hosts/delta68.h: New file.
6551 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
6552 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
6554 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
6556 * i386linux.c (MY(vec)): Declare before use.
6558 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
6560 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
6561 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
6563 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
6564 BFD is not of the right type.
6565 (bfd_elf_get_needed_list): Likewise.
6566 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
6567 * sunos.c (bfd_sunos_get_needed_list): Likewise.
6568 * xcofflink.c (XCOFF_XVECP): Define.
6569 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
6571 (bfd_xcoff_import_symbol): Likewise.
6572 (bfd_xcoff_export_symbol): Likewise.
6573 (bfd_xcoff_link_count_reloc): Likewise.
6574 (bfd_xcoff_record_link_assignment): Likewise.
6575 (bfd_xcoff_size_dynamic_sections): Likewise.
6577 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
6578 table index against the number of symbols for a base relative
6581 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
6583 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
6584 full_aouthdr flag here...
6585 (_bfd_xcoff_bfd_final_link): ...not here.
6587 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
6589 * libelf.h: Rename to elf-bfd.h to avoid conflict with
6590 systems that have a system <libelf.h>.
6591 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
6592 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
6593 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
6594 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
6595 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
6596 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
6597 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
6599 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
6601 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
6602 set, set BSF_WEAK in symbol. Change all callers.
6603 (ecoff_get_extr): Set weakext based on BSF_WEAK.
6604 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
6605 _bfd_generic_link_add_one_symbol.
6606 (ecoff_indirect_link_order): Check that the section tdata relocs
6607 are not NULL before using them.
6609 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
6610 define TRAD_HEADER as hosts/alphalinux.h.
6611 * configure: Rebuild.
6612 * hosts/alphalinux.h: New file.
6613 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
6616 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
6618 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
6619 C_ECOMM storage classes.
6621 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
6623 (xcoff_mark): Call xcoff_mark_symbol.
6624 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
6625 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
6627 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
6629 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
6631 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
6633 (xcoff_find_reloc): New static function.
6634 (xcoff_link_add_symbols): Use it.
6635 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
6636 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
6637 relocate the value of C_DECL.
6639 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
6641 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
6643 * cofflink.c (_bfd_coff_generic_relocate_section): Make
6644 callback decide what goes in .relocs.
6645 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
6646 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
6649 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
6651 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
6654 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
6656 * xcofflink.c: More improvements, mostly to fix handling of
6657 constructors and a few other special cases.
6658 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
6659 zero, reverting yesterday's change.
6660 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
6661 (bfd_xcoff_link_count_reloc): Declare.
6662 (bfd_xcoff_record_link_assignment): Declare.
6663 * bfd-in2.h: Rebuild.
6665 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
6667 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
6668 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
6669 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
6670 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
6671 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
6672 Change PAGE_SIZE to TARGET_PAGE_SIZE.
6674 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
6677 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
6678 segments includes the a.out header. See to that the magic number
6679 *always* is big-endian.
6681 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
6682 m68k4k NetBSD configurations.
6684 * configure.in, configure: Separate i386 & mips NetBSD
6685 configurations from other BSD ones. Don't assume DEC is the only
6686 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
6687 configurations. Add support for m68k4k NetBSD object format.
6689 * libaout.h: Added M_68K4K_NETBSD magic.
6691 * m68k4knetbsd.c: New file.
6693 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
6695 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
6698 * hosts/mipsnbsd.h: New file.
6701 Fri Oct 27 09:41:51 1995 Stu Grossman (grossman@cygnus.com)
6703 * config.bfd: Add config stuff for mips*-*-magic* to set
6704 targ_defvec to ecoff_big_vec.
6707 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
6709 * xcofflink.c: Numerous changes to get closer to a working XCOFF
6711 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
6712 toc_section, and entry_section fields.
6713 (struct xcoff_section_tdata): Remove ldrel_count field.
6714 * libcoff.h: Rebuild.
6715 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
6717 (coff_compute_section_file_positions): If RS6000COFF_C, generate
6718 full a.out header if full_aouthdr is set in xcoff_data.
6719 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
6720 based on sections stored in xcoff_data.
6721 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
6723 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
6724 (rs6000coff_vec): Set symbol_leading_char to '.'.
6725 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
6726 value stored in ret rather than returning a pointer value.
6728 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6730 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
6733 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
6735 * som.c (som_slurp_string_table): Allocate the strings with malloc
6736 since they're free'd by free_cached_info.
6737 (som_slurp_symbol_table): Similarly for the symbol table.
6739 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
6741 * Makefile.in (diststuff): Don't make headers.
6743 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
6745 * Makefile.in: Rebuild dependencies.
6747 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
6748 output_bfd is not SunOS.
6749 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
6750 non-SunOS input files.
6752 * xcofflink.c: Extensive changes to support linking shared objects
6753 and generating a .loader section.
6754 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
6755 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
6756 last_symndx, and ldrel_count fields.
6757 * libcoff.h: Rebuild.
6758 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
6759 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
6761 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
6762 (bfd_xcoff_export_symbol): Declare.
6763 (bfd_xcoff_size_dynamic_sections): Declare.
6764 * bfd-in2.h: Rebuild.
6766 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
6768 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
6769 * configure: Rebuild.
6770 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
6771 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
6773 (pmac_xcoff_vec): Update to use new xcoff support.
6774 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
6775 (xcoff_write_armap): Declare buf as unsigned char.
6776 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
6778 * mpw-make.sed: Generalize subdir_do edit.
6780 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
6782 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
6783 correctly. Don't initialize asect->vma.
6785 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
6787 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
6788 something a little less than the page size.
6790 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
6792 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
6794 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
6796 * coff-i386.c (coff_i386_reloc_type_lookup): New.
6797 * coffcode.h (coff_write_object_contents): If .bss is before
6798 .data us that as data_start.
6799 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
6801 * peicode.h (add_data_entry): Use _cooked_size of data directory.
6802 (coff_swap_outhdr_out): Hardwire in version number.
6804 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
6806 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
6807 major and minor to *_vno, since the former are also macros in
6808 SunOS header files. Cast result of bfd_alloc to appropriate
6811 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
6812 before assigning to sec_data.
6814 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
6816 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
6817 now relative to the section, not absolute.
6818 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
6819 get the file name when there is a N_SO directory name. When
6820 handling stabs, remember that section->vma was added to the
6823 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
6825 * sunos.c (struct sunos_link_hash_table): Add needed field.
6826 (sunos_link_hash_table_create): Call bfd_release, not free.
6827 (sunos_link_hash_table_create): Initialize needed field.
6828 (sunos_add_dynamic_symbols): Record needed objects.
6829 (bfd_sunos_get_needed_list): New function.
6830 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
6831 * bfd-in2.h: Rebuild.
6833 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
6835 * libcoff-in.h (pe_data_type.in_reloc_p): New.
6837 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
6839 * bfd-in.h (struct bfd_link_needed_list): Rename from
6840 bfd_elf_link_needed_list.
6841 * bfd-in2.h: Rebuild.
6842 * elf.c, elflink.h, libelf.h: Corresponding changes.
6844 Add start at AIX linker support; no shared libraries yet.
6845 * xcofflink.c: New file.
6846 * configure.in (rs600coff_vec): Use xcofflink.o.
6847 * configure: Rebuild.
6848 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
6850 (struct xcoff_section_tdata): Define.
6851 (xcoff_section_data): Define macro.
6852 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
6853 (_bfd_xcoff_bfd_link_add_symbols): Declare.
6854 (_bfd_xcoff_bfd_final_link): Declare.
6855 (_bfd_ppc_xcoff_relocate_section): Declare.
6856 * libcoff.h: Rebuild.
6857 * coff-rs6000.c: Clean up a bit.
6858 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
6859 cputype, csects, and debug_indices.
6860 (xcoff_copy_private_bfd_data): Copy cputype.
6861 (xcoff_howto_table): Rename from rs6000coff_howto_table.
6862 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
6863 (xcoff_reloc_type_lookup): Rename from
6864 rs6000coff_reloc_type_lookup.
6865 (coff_relocate_section): Define.
6866 (_bfd_xcoff_sizeof_headers): Define.
6867 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
6868 (_bfd_xcoff_bfd_relax_section): Define.
6869 (_bfd_xcoff_bfd_link_split_section): Define.
6870 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
6872 * coffcode.h (coff_compute_section_file_positions): If AIX,
6873 increment sofar by SMALL_AOUTSZ if not executable.
6874 (coff_write_object_contents): If AIX, always output an a.out
6875 header; if not executable, header size of SMALL_AOUTSZ.
6876 * hash.c (struct bfd_strtab_hash): Add xcoff field.
6877 (_bfd_stringtab_init): Initialize xcoff field.
6878 (_bfd_xcoff_stringtab_init): New function.
6879 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
6880 (_bfd_stringtab_emit): In XCOFF mode, write out length.
6881 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
6882 * libbfd.h: Rebuild.
6883 * Makefile.in: Rebuild dependencies.
6884 (BFD32_BACKENDS): Add xcofflink.o.
6885 (CFILES): Add xcofflink.c.
6887 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
6888 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
6889 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
6891 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6893 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
6895 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
6897 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
6898 * config.in: Regenerated.
6900 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
6901 (_bfd_chunksize): New variable.
6902 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
6903 for obstack chunk size.
6904 * configure.in: Check for getpagesize.
6905 * configure: Regenerated.
6907 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6909 * trad-core.c (rawptr): Make it a local variable of
6910 ptrace_unix_core_file_p.
6912 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
6914 * coff-arm.c (in_reloc_p): New.
6915 * coff-i386.c (in_reloc_p): New.
6916 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
6917 (coff_write_object_contents): Only set has_reloc_section
6919 * cofflink.c (_bfd_coff_generic_relocate_section): Call
6920 in_reloc_p to decide if reloc should be emitted.
6921 * libcoff.h (pe_data_type.in_reloc_p): New.
6922 * peicode.h (pe_mkobject): Initialize in_reloc_p.
6924 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
6926 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
6927 (_bfd_coff_read_internal_relocs): Likewise.
6928 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
6929 (_bfd_coff_read_internal_relocs): Likewise.
6931 * elflink.h (elf_link_add_object_symbols): Correct conditions
6932 under which type and size change warnings are issued.
6934 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
6936 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
6937 a symbol which is not in a real section.
6938 (coff_write_native_symbol): Corresponding change.
6940 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
6941 coff_link_hash_newfunc and make non-static.
6942 (_bfd_coff_link_hash_table_init): New function, broken out of
6943 _bfd_coff_link_hash_table_create.
6944 (_bfd_coff_link_hash_table_create): Use it.
6945 (process_embedded_commands): Make static.
6946 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
6947 (_bfd_coff_link_hash_table_init): Declare.
6948 * libcoff.h: Rebuild.
6950 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
6951 field in XCOFF tdata.
6952 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
6953 U802ROMAGIC, for clarity. Try to set arch and machine correctly
6954 based on cputype stored in a.out header, or in n_type of initial
6956 (coff_write_object_contents): Set cputype correctly in a.out
6958 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
6960 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
6961 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
6963 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
6964 * libcoff.h: Rebuild.
6966 * cpu-rs6000.c (rs6000_compatible): New static function.
6967 (bfd_rs6000_arch): Use it.
6968 * cpu-powerpc.c (powerpc_compatible): New static function.
6969 (arch_info_struct): Define various flavours of PowerPC.
6970 (bfd_powerpc_arch): Use powerpc_compatible. Point at
6973 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
6975 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
6977 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
6979 * elflink.h (elf_link_add_object_symbols): Don't warn about
6980 changing the size or type if the old definition was weak.
6982 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
6984 * coffcode.h (combined_entry_type): Add fix_line field.
6985 (coff_slurp_line_table): Warn if we try to set the lineno field of
6987 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
6988 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
6989 * coffgen.c (coff_mangle_symbols): Handle fix_line.
6990 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
6992 (coff_print_symbol): Print fix_value symbols in a useful fashion.
6993 * libcoff.h: Rebuild.
6995 * libcoff-in.h (struct xcoff_tdata): Define.
6996 (xcoff_data): Define.
6997 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
6998 * bfd-in2.h, libcoff.h: Rebuild.
6999 * coff-rs6000.c (xcoff_mkobject): New static function.
7000 (coff_mkobject): Define.
7001 (xcoff_copy_private_bfd_data): New static function.
7002 (coff_bfd_copy_private_bfd_data): Define.
7003 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
7005 (rs6000coff_vec): Add DYNAMIC to object_flags.
7006 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
7007 .loader sections specially.
7008 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
7009 section alignment from the XCOFF tdata information.
7010 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
7011 F_SHROBJ, and copy the extra a.out header information into the
7012 XCOFF tdata structure.
7013 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
7014 F_DYNLOAD and the extra a.out header information.
7015 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
7016 C_HIDEXT symbol with attached csect information.
7017 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
7018 in the o_maxdata field.
7019 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
7020 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
7021 end if BSF_NOT_AT_END is set.
7023 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
7024 _bfd_read_ar_hdr_fn.
7025 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
7026 * bfd-in2.h, libbfd.h: Rebuild.
7027 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
7029 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
7030 (bfd_slurp_bsd_armap_f2): Likewise.
7031 (_bfd_slurp_extended_name_table): Likewise.
7033 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
7035 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7037 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
7038 when the symbol table is empty.
7040 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
7041 space for section symbols, since we don't output them either.
7042 (elf_m68k_adjust_dynindx): Removed.
7044 * ptrace-core.c (rawptr): Make it a local variable of
7045 ptrace_unix_core_file_p.
7047 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7049 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
7052 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
7053 Mac object file formats.
7055 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
7057 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
7058 auxent if there isn't one.
7059 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
7060 rather than FILNMLEN as the maximum name length.
7062 * coffcode.h (bfd_coff_backend_data): Add new field
7063 _bfd_coff_print_aux.
7064 (bfd_coff_print_aux): New static function.
7065 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
7066 scnlen field of an XTY_LD csect aux entry.
7067 (coff_print_aux): New static function.
7068 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
7069 in coff_pointerize_aux_hook.
7070 (bfd_coff_std_swap_table): Initialize new field.
7071 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
7072 * libcoff.h: Rebuild.
7073 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
7074 * coff-mips.c (mips_ecoff_backend_data): Likewise.
7076 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
7077 if there are symbols, for native AIX ld compatibility.
7079 * coffcode.h (bfd_coff_backend_data): Add new field
7080 _bfd_coff_pointerize_aux_hook.
7081 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
7082 or I960, and as 0 otherwise.
7083 (bfd_coff_std_swap_table): Initialize new field.
7084 * libcoff.h: Rebuild.
7085 * coffgen.c (coff_pointerize_aux): Change parameters to take
7086 symbol pointer instead of type and class, and to take aux index.
7087 Call _bfd_coff_pointerize_aux_hook if it is defined.
7088 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
7089 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
7090 * coff-mips.c (mips_ecoff_backend_data): Likewise.
7092 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
7093 read-only/host-only support.
7095 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
7097 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
7100 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
7101 BFD_JUMP_TABLE_ARCHIVE accordingly.
7102 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
7103 (_bfd_compute_and_write_armap): Declare.
7104 (_bfd_generic_read_ar_hdr): Declare.
7105 (_bfd_read_ar_hdr): Define.
7106 (_bfd_noarchive_read_ar_hdr): Define.
7107 (_bfd_archive_bsd_read_ar_hdr): Define.
7108 (_bfd_archive_coff_read_ar_hdr): Define.
7109 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
7110 _bfd_read_ar_hdr instead.
7111 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
7112 (_bfd_compute_and_write_armap): Rename from
7113 compute_and_write_armap. Make non-static. Change all callers.
7114 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
7115 than _bfd_snarf_ar_hdr.
7116 * aout-target.h (MY_read_ar_hdr): Define if not defined.
7117 * ieee.c (ieee_read_ar_hdr): Define.
7118 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
7119 * oasys.c (oasys_read_ar_hdr): Define.
7120 * som.c (som_read_ar_hdr): Define.
7121 * bfd-in2.h, libbfd.h: Rebuild.
7123 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
7125 * peicode.c (coff_swap_filehdr_in): If symptr is
7126 zero, there aren't any symbols, even if nsyms is set.
7128 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
7130 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
7132 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
7133 sections, and set styp correctly for them: .got, .hash, .dynamic,
7134 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
7135 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
7137 (ecoff_sort_hdrs): New static function.
7138 (ecoff_compute_section_file_positions): Return boolean, not void.
7139 Sort the sections by VMA before looking through them. Put the
7140 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
7141 section on an appropriate boundary within the page.
7142 (ecoff_compute_reloc_file_positions): Check return value of
7143 ecoff_compute_section_file_positions.
7144 (_bfd_ecoff_set_section_contents): Likewise.
7145 (_bfd_ecoff_write_object_contents): Check for various Alpha
7146 section types when incrementing text_size and data_size. Call
7147 adjust_headers backend function if it exists.
7148 * coff-alpha.c (alpha_adjust_headers): New static function.
7149 (alpha_ecoff_backend_data): Initialize adjust_headers field.
7150 * coff-mips.c (mips_ecoff_backend_data): Likewise.
7152 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
7154 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
7156 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
7157 of ALTERNATE_AIX_CORE_FORMAT.
7158 * configure.in (aix4): No longer need CORE_FLAGS.
7159 * configure: Updated.
7161 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
7163 NS32k changes from Ian Dall:
7164 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
7166 (aout_link_input_section_std, aout_link_input_section_ext,
7167 aout_link_reloc_link_order): Call them instead of _bfd_*
7169 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
7171 (backend_data): Use it instead of hardcoded zero.
7173 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
7174 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
7176 * ns32knetbsd.c: Include bfd.h.
7177 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
7178 (MY_bfd_reloc_type_lookup): Declare function too.
7179 * pc532-mach.c (set_sizes): Don't declare.
7180 (MY_text_includes_header, MY_exec_header_not_counted): Define.
7181 (backend_data, MY_backend_data): Don't define.
7183 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
7184 ns32k-*-lites* like ns32k-*-netbsd*.
7186 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
7189 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
7191 * coffcode.h (coff_write_object_contents): Restore setting
7192 f_timdat to 0, deleted on August 22.
7194 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
7196 * coffcode.h (coff_bfd_copy_private_symbol_data,
7197 coff_bfd_copy_private_section_data,
7198 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
7199 * peicode.h (coff_bfd_copy_private_bfd_data): New
7200 (pe_bfd_copy_private_bfd_data): New.
7201 (coff_swap_scnhdr_in): Swap bss size into the right place.
7202 (pe_print_private_bfd_data): Add some newlines.
7204 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
7206 * som.c (setup_sections): Don't die if a space has no subspaces.
7208 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
7210 * elflink.h (elf_link_add_object_symbols): Don't let a weak
7211 dynamic symbol override a common symbol. Don't change the size or
7212 type if they have been set and the new symbol is not a definition.
7213 Warn if the size or type changes.
7215 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
7217 * som.c (som_begin_writing): Don't write the symbol table or
7219 (som_finish_writing): Write them here. Place them after the
7220 subspace data, but before the relocs.
7222 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
7224 * sunos.c (sunos_add_one_symbol): Just pass false, not
7225 info->shared_library, to sunos_create_dynamic_sections.
7226 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
7228 (sunos_check_dynamic_reloc): Remove .text section assertion.
7230 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
7232 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
7233 * configure, configure.in: Add pmac_xcoff_vec case.
7234 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
7235 * coff-pmac.c: New file, PowerMac XCOFF support.
7236 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
7237 * targets.c (pmac_xcoff_vec): Declare.
7239 * mpw-config.in: Various changes to be compatible with the
7240 autoconf-based configury.
7241 * mpw-make.sed: New file, sed commands to translate Unix
7242 makefile into MPW syntax.
7243 * mpw-make.in: Remove.
7244 * hosts/mpw.h: Remove.
7245 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
7246 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
7248 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
7250 * binary.c (binary_get_symtab): Return an empty string on error.
7251 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
7253 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
7255 * coff-ppc.c: Reformatted according to gnu conventions
7256 Removed irrelevant "if 0" code
7258 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
7260 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
7261 symbols rather than as indirect symbols.
7262 (MY(slurp_symbol_table)): Don't do anything special about
7265 * coffcode.h (coff_new_section_hook): Make sure that the alignment
7266 of .ctors and .dtors sections is no larger than 2.
7268 * sunos.c (sunos_add_one_symbol): Don't change
7269 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
7271 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
7272 dynamic symbols when creating a shared library.
7273 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
7275 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
7276 written even if it is not defined in a regular object.
7277 (sunos_write_dynamic_symbol): Use plt_offset for the address of
7278 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
7279 rather than the constant 22.
7280 (sunos_check_dynamic_reloc): Handle creating a shared library.
7281 (sunos_finish_dynamic_link): Set the first entry in the GOT to
7282 zero when creating a shared library.
7283 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
7284 write it out at the start of the symbol table.
7286 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
7288 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
7290 * config.bfd: Add arm-*-coff.
7291 * configure.in, configure: Add armcoff_{little,big}_vec.
7292 * targets.c (armcoff_{little,big}_vec): Declare.
7293 (bfd_target_vector): Add armcoff_{little,big}_vec.
7294 * coff-arm.c (armcoff_{little,big}_vec): Always define.
7296 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
7298 * targets.c (bfd_find_target): Remove debugging code.
7300 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
7302 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
7304 * Makefile.in: added *-ppc files
7305 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
7306 allow pe based .o's to be shared with other tools on ppc/NT
7307 * config.bfd: added powerpc[le]-[pe|winnt] config support
7308 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
7309 * peicode.h: Added more section flags for PE on ppc
7310 Added coff_swap_filehdr_out to allow peicode.h to be
7311 used for non-image PE files on ppc.
7312 Check for image, or not, before copying pe_opthdr
7313 * targets.c: Added new bfd's
7314 * targets.c: Removed two inactive bfds that shouldn't have made it this
7317 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7319 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
7320 explicit values to initialize all relocs. Change all users.
7321 (ppc_elf_brtaken_inner): New function to handle branch predicition
7323 (ppc_elf_brtaken_reloc): Ditto.
7324 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
7325 relocs use ppc_elf_unsupported_reloc.
7326 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
7327 needs to be reported.
7328 (ppc_elf_relocate_section): Support branch prediction relocs.
7330 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
7332 * bfd.c (bfd_assert): Remove \n from string passed to
7335 * coff-i386.c: (TWO_DATA_SECS): Don't define.
7336 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
7337 (bfd_coff_make_section_hook): Don't define.
7338 (coff_make_section_hook): Remove.
7339 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
7340 (styp_to_sec_flags): Likewise.
7341 (coff_write_object_contents): Likewise.
7342 (bfd_coff_std_swap_table): Don't initialize make_section_hook
7344 * libcoff.h: Rebuild.
7345 * coffgen.c (make_a_section_from_file): Just call
7346 bfd_make_section_anyway, not bfd_make_section or
7347 bfd_coff_make_section_hook.
7348 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
7349 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
7350 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
7351 make_section_hook field.
7352 * coff-mips.c (mips_ecoff_backend_data): Likewise.
7354 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
7355 pointers into value field for warning and indirect symbols; just
7356 leave the value field alone.
7357 * linker.c (generic_link_add_symbol_list): Use next symbol for
7358 warning and indirect symbols, rather than looking in symbol value.
7359 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
7360 parameter. Change all callers. Remove support for indirect
7361 symbols; it didn't work anyhow.
7362 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
7363 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
7364 * bfd-in2.h: Rebuild.
7366 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7368 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
7369 go back to telling the tools this reloc operates on 32 bits.
7371 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
7373 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
7374 rather than a direct fprintf.
7375 * archive.c (_bfd_write_archive_contents): Likewise.
7376 * coffcode.h (coff_slurp_symbol_table): Likewise.
7377 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
7378 (ppc_elf_unsupported_reloc): Likewise.
7379 (ppc_elf_relocate_section): Likewise.
7380 * i386linux.c (linux_tally_symbols): Likewise.
7381 (linux_finish_dynamic_link): Likewise.
7382 * osf-core.c (osf_core_core_file_p): Likewise.
7383 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
7384 * som.c (som_sizeof_headers): Likewise.
7385 * srec.c (srec_bad_byte): Likewise.
7386 * bfd.c (bfd_assert): Likewise. Also change file to be const.
7387 * libbfd-in.h (bfd_assert): Declare first parameter const.
7388 * libbfd.h: Rebuild.
7389 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
7390 bfd_reloc_overflow is enough.
7391 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
7392 * coff-h8500.c (rtype2howto): Likewise.
7393 * coff-z8k.c (rtype2howto): Likewise.
7394 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
7395 * elf.c (_bfd_elf_get_lineno): Likewise.
7396 (_bfd_elf_no_info_to_howto): Likewise.
7397 (_bfd_elf_no_info_to_howto_rel): Likewise.
7398 * hp300hpux.c (convert_sym_type): Likewise.
7399 (MY(swap_std_reloc_in)): Likewise.
7400 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
7402 * libaout.h (struct aoutdata): Add line_buf field.
7403 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
7404 and filename_buffer. Instead, use a malloc buffer stored in the
7405 new line_buf field. Remove length restrictions.
7407 * coffgen.c (string_size): Remove static variable.
7408 (debug_string_size, debug_string_section): Likewise.
7409 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
7410 and debug_string_size_p parameters. Use them instead of the
7411 global variables. Change all callers.
7412 (coff_write_symbol): Likewise.
7413 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
7414 (coff_write_symbols): Add local variables to replace removed
7417 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
7418 function, and line_base fields.
7419 * libcoff.h: Rebuild.
7420 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
7421 information, rather than using static variables.
7423 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
7424 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
7426 * init.c (initialized): Remove static variable.
7427 (bfd_init): Don't bother setting initialized.
7428 (bfd_check_init): Remove.
7429 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
7430 * libbfd.h: Rebuild.
7432 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
7434 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
7435 size for full core dumps. Copy core file header to private data.
7436 (rs6000coff_core_file_failing_command,
7437 rs6000coff_core_file_failing_signal): New functions to extract
7438 the file name and terminating signal from the core file.
7439 * coff-rs6000.c: Use them.
7441 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
7443 Change arch info to be const, initialized at compile time.
7444 * archures.c: Reindent many functions. Change CONST to const.
7445 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
7446 nothing set it anyhow. Make next const.
7447 (bfd_arch_info_list): Remove.
7448 (bfd_archures_list): Rename from archures_init_table. Change from
7449 a table of function pointers to a table of bfd_arch_info_type
7450 structure addresses.
7451 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
7452 (bfd_lookup_arch): Likewise.
7453 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
7455 (bfd_default_arch_struct): Make const.
7456 (bfd_arch_init, bfd_arch_linkin): Remove.
7457 (bfd_get_arch_info): Return a const pointer.
7458 * init.c (bfd_init): Don't call bfd_arch_init.
7459 * bfd.c (struct _bfd): Make arch_info const.
7460 * bfd-in2.h: Rebuild.
7461 * libbfd.h: Rebuild.
7462 * configure.in: Put & before everything in $selarchs.
7463 * configure: Rebuild.
7464 * cpu-*.c: Change bfd_*_arch from a function which calls
7465 bfd_arch_linkin to a const structure.
7466 * ieee.c (ieee_object_p): Make arch const.
7468 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7470 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
7472 * bfd-in2.h: Regenerate.
7473 * libbfd.h: Regenerate.
7475 * elf32-ppc.c (reloc_type): Update names to match current draft.
7476 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
7477 relative. Update names to current V.4 draft.
7478 (ppc_elf_reloc_type_lookup): Add support for more relocations.
7479 (ppc_elf_relocate_section): Rename relocations to match draft.
7481 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
7483 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
7484 compiled with -mrelocatable-lib to be linked with either normal
7485 modules or -mrelocatable modules.
7487 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
7489 * coffcode.h (coff_write_object_contents): Clear the vstamp field
7490 in the a.out header.
7492 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
7493 a reloc against a local symbol, even if it's not a section.
7495 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
7497 * targets.c (bfd_target): Remove unused align_power_min field.
7498 * bfd-in2.h: Rebuild.
7499 * All backends: Remove initialization of align_power_min.
7501 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
7503 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
7505 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
7507 * config.bfd (mips-dec-netbsd*): New target.
7508 * configure.host (mips-dec-netbsd*): New host.
7509 * configure.in (mips-dec-netbsd*): New native.
7510 * configure: Rebuild.
7512 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
7514 Make the COFF backend linker merge common types:
7515 * cofflink.c (struct coff_debug_merge_element): Define.
7516 (struct coff_debug_merge_type): Define.
7517 (struct coff_debug_merge_hash_entry): Define.
7518 (struct coff_debug_merge_hash_table): Define.
7519 (coff_debug_merge_hash_table_init): Define.
7520 (coff_debug_merge_hash_table_free): Define.
7521 (coff_debug_merge_hash_lookup): Define.
7522 (struct coff_final_link_info): Add debug_merge field.
7523 (coff_debug_merge_hash_newfunc): New static function.
7524 (_bfd_coff_final_link): Allocate and free debug_merge table.
7525 (coff_link_input_bfd): Merge identical enum, struct and union
7528 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
7530 Convert i960 COFF to use COFF backend linker.
7531 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
7532 structure to store the symbol being used.
7533 (coff_i960_start_final_link): New static function.
7534 (coff_i960_relocate_section): New static function.
7535 (coff_i960_adjust_symndx): New static function.
7536 (coff_start_final_link): Define.
7537 (coff_relocate_section): Define.
7538 (coff_adjust_symndx): Define.
7539 * coffcode.h (bfd_coff_backend_data): Add new callback function
7540 _bfd_coff_start_final_link.
7541 (bfd_coff_start_final_link): Define.
7542 (coff_start_final_link): Define if not defined.
7543 (bfd_coff_std_swap_table): Add coff_start_final_link.
7544 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
7546 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
7547 function callback is not NULL.
7548 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
7549 (_bfd_coff_internal_syment_name): Declare.
7550 * libcoff.h: Rebuild.
7551 * configure.in (icoff_big_vec): Add cofflink.o.
7552 (icoff_little_vec): Likewise.
7553 * configure: Rebuild.
7555 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
7557 * Makefile.in (clean-info): Remove extraneous tab from line
7560 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
7562 * cofflink.c (coff_link_input_bfd): Fail if a section with no
7563 contents has relocs.
7565 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
7567 * coffcode.h (coff_compute_section_file_positions): Keep the
7569 (coff_write_object_contents): Remember if it's a relocatable
7571 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
7572 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
7573 if relocatable file. Swap out saved raw size.
7575 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
7577 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
7578 (maintainer-clean): Rename from realclean, passing
7579 maintainer-clean down to subdirectories, but leave realclean as a
7582 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
7585 * dep-in.sed: Remove config.h from generated dependencies.
7587 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
7588 broken out of sunos_canonicalize_dynamic_symtab.
7589 (sunos_canonicalize_dynamic_symtab): Call new function
7590 sunos_slurp_dynamic_symtab.
7591 (sunos_add_dynamic_symbols): Add three new parameters. Return the
7592 dynamic symbol table to the caller.
7593 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
7594 callback to override the symbols being read.
7595 * libaout.h (struct aout_backend_data): Add three new parameters
7596 to add_dynamic_symbols callback.
7598 Extensive minor changes to avoid various gcc warnings. Also:
7599 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
7600 * archures.c (bfd_arch_info_type): Change mach field from long to
7602 (bfd_lookup_arch): Change machine parameter from long to unsigned
7605 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
7607 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
7608 a symbol with a non-zero plt_offset.
7610 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
7612 * elfcode.h (align_file_position): Remove; not used.
7614 * configure.in: Only check for <sys/procfs.h> on a native system,
7615 and make sure it defines prstatus_t.
7616 * configure: Rebuild.
7618 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
7620 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
7622 * config.in: Rename from config.h.in.
7623 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
7624 Check for config.h:config.in when creating stamp-h.
7625 * configure: Rebuild.
7626 * Makefile.in (stamp-h): Depend upon config.in rather than
7627 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
7628 calling config.status.
7630 * Makefile.in (do_distclean): Remove config.h and stamp-h.
7631 (Makefile): Just rebuild Makefile.
7632 (config.h, stamp-h): New targets.
7633 * configure.in: Create stamp-h when rebuilding config.h.
7634 * configure: Rebuild.
7636 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
7638 * configure.in: Call AC_CONFIG_HEADER. Substitute
7639 HOST_64BIT_LONG. Check that various header files exist. Check
7640 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
7641 and/or free need to be declared. Don't make a link to sysdep.h.
7642 Define TRAD_HEADER for various hosts.
7643 * configure: Rebuild.
7644 * configure.host: Don't set my_host. Add definitions taken from
7645 host header files for various entries. Remove entries which now
7647 * acconfig.h: New file.
7648 * config.h.in: New file, built by autoheader.
7649 * sysdep.h: New file.
7650 * Makefile.in (do_distclean): Don't remove sysdep.h.
7652 (LOCAL_H_DEPS): New variable.
7653 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
7655 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
7656 ($(OPTIONAL_BACKENDS)): Likewise.
7657 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
7658 looking through sysdep.h.
7659 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
7660 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
7661 (fprintf_vma, sprintf_vma): Likewise.
7662 (int64_type, uint64_type): Don't define.
7663 * bfd-in2.h: Rebuild.
7664 * archures.c, bfd.c, srec.c: Include <ctype.h>.
7665 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
7666 * lynx-core.c: Include stuff from old hosts/lynx.h.
7667 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
7668 rather than NO_FCNTL.
7669 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
7670 rather than NATIVE_HPPAHPUX_COMPILER.
7671 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
7673 * hosts/*.h: Remove all header files which merely include,
7674 declare, and define things. Leave header files which define
7675 information needed by trad-core.c.
7677 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
7678 (BFD_CC_FOR_BUILD): Define.
7679 * configure.in: Use BFD_CC_FOR_BUILD.
7680 * configure: Rebuild.
7682 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
7684 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
7685 * configure: Rebuild.
7687 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
7690 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
7692 * config.bfd: i386pe_ve -> i386pe_vec.
7694 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
7696 * configure.host: Incorporate host Makefile fragments by setting
7698 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
7699 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
7700 value based on whether the code is being compiled by a cross
7701 compiler. Don't substitute host_makefile_frag or frags.
7702 * aclocal.m4: New file to define local AC_PROG_CC.
7703 * configure: Rebuild.
7704 * Makefile.in (INSTALL): Set to @INSTALL@.
7705 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
7706 (INSTALL_DATA): Set to @INSTALL_DATA@.
7708 (CC): Define as @CC@.
7709 (CFLAGS): Set to @CFLAGS@.
7710 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
7711 (@host_makefile_frag@): Remove.
7712 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
7713 after other options.
7714 (config.status): Remove dependency upon @frags@.
7715 * config/*.mh, config/README: Remove.
7717 * config.bfd: Rewrite to incorporate the contents of the Makefile
7718 fragments by setting shell variables, rather than merely returning
7719 the name of a Makefile fragment.
7720 * configure.in: Use shell variables set by config.bfd rather than
7721 looking at the target Makefile fragment files. Don't substitute
7722 target_makefile_frag. Do substitute TDEFINES.
7723 * configure: Rebuild.
7724 * Makefile.in (@target_makefile_frag@): Remove.
7725 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
7726 * config/*.mt: Remove.
7728 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
7730 * configure.in: Put changequote lines around "i[345]86" patterns
7731 section of core file support.
7733 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
7735 * som.c (som_bfd_print_private_bfd_data): Define to use the
7738 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
7740 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
7741 entry, text_start and data_start.
7743 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
7745 * Makefile.in (OFILES): Remove $(TDEPFILES).
7746 * config/apollo.mt (TDEPFILES): Remove.
7747 * config/README: Update.
7749 * configure.in: For a native configuration, set COREFILE and
7750 COREFLAG based on the canonical host name.
7751 * configure: Rebuild.
7752 * Makefile.in: Rebuild dependencies.
7753 (ALL_CFLAGS): Add @COREFLAG@.
7754 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
7755 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
7756 support routines. Check LYNX_CORE rather than HOST_LYNX.
7757 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
7758 * i386lynx.c: Likewise.
7759 * m68klynx.c: Likewise.
7760 * sparclynx.c: Likewise.
7761 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
7762 * *-core.c: Comment changes.
7763 * config/decstation.mh (HDEPFILES): Remove.
7764 (HDEFINES): Remove -DTRAD_CORE.
7765 * config/irix3.mh (RANLIB): Remove.
7766 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
7767 (HDEFINES): Remove -DIRIX_CORE.
7768 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
7769 (HDEFINES): Remove -DTRAD_CORE.
7770 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
7771 * config/ultra3.mh (RANLIB): Remove.
7772 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
7773 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
7774 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
7775 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
7776 * config/hppahpux.mh, config/hppaosf.mh: Remove.
7777 * config/i386aix.mh, config/i386bsd.mh: Remove.
7778 * config/i386linux.mh, config/i386mach3.mh: Remove.
7779 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
7780 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
7781 * config/mipsmach3.mh, config/news-mips.mh: Remove.
7782 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
7783 * config/rs600.mh, config/rs6000lynx.mh: Remove.
7784 * config/solaris2.mh, config/stratus.mh: Remove.
7785 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
7786 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
7788 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
7790 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
7791 DT_FINI entry if the appropriate symbol is not in the hash table.
7793 * libelf.h (struct elf_backend_data): Add create_program_headers
7794 and want_hdr_in_seg fields.
7795 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
7797 (elf_backend_create_program_headers): Likewise.
7798 (elfNN_bed): Initialize create_program_headers and
7800 * elf.c (get_program_header_size): Call create_program_headers
7802 (map_program_segments): Check want_hdr_in_seg backend field. Call
7803 create_program_headers backend routine.
7805 * elf.c (assign_file_positions_except_relocs): Align non allocated
7806 sections when creating an executable.
7808 * elfcode.h (elf_swap_phdr_in): Make non static.
7809 (elf_swap_phdr_out): Make non static.
7810 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
7811 (bfd_elf32_swap_phdr_out): Declare.
7812 (bfd_elf64_swap_phdr_in): Declare.
7813 (bfd_elf64_swap_phdr_out): Declare.
7815 * ecofflink.c (ecoff_collect_shuffle): New static function.
7816 (_bfd_ecoff_get_accumulated_pdr): New function.
7817 (_bfd_ecoff_get_accumulated_sym): New function.
7818 (_bfd_ecoff_get_accumulated_ss): New function.
7819 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
7820 (_bfd_ecoff_get_accumulated_sym): Declare.
7821 (_bfd_ecoff_get_accumulated_ss): Declare.
7822 * libbfd.h: Rebuild.
7824 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
7826 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
7828 * elflink.h (elf_link_add_object_symbols): Handle indirect and
7829 warning symbols. If any section is named .gnu.warning.XXX, treat
7830 the contents as a warning to be issued if the symbol XXX is
7832 (elf_link_output_extsym): For an indirect or warning symbol, just
7833 output the symbol it points to.
7835 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
7836 if bfd_hash_allocate fails, since it will already be set.
7837 (generic_link_hash_newfunc): Likewise.
7838 (archive_hash_newfunc): Likewise.
7839 (hash_entry_bfd): New static function.
7840 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
7841 callback. Allocate a new warning using the hash table newfunc.
7842 Use bfd_hash_replace to update the entry in the hash table, rather
7843 than assuming we can copy the fields with structure assignment.
7845 * hash.c (bfd_hash_replace): New function.
7846 * bfd-in.h (bfd_hash_replace): Declare.
7847 * bfd-in2.h: Rebuild.
7849 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
7851 * config.bfd: Add mips*vr4300-*-elf* target.
7852 * config/mipsbvr4300.mt: Added.
7854 See file ChangeLog.2
7861 version-control: never