1 Tue Jul 22 17:19:45 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
3 * coff-stubgo32.c: New file.
4 * go32stub.h: New file.
5 * coff-i386.c: If COFF_GO32_EXE, include coff/go32exe.h.
6 * coffswap.h (coff_swap_filehdr_in): Invoke
7 COFF_ADJUST_FILEHDR_IN_PRE and COFF_ADJUST_FILEHDR_IN_POST if they
9 (coff_swap_filehdr_out): Invoke COFF_ADJUST_FILEHDR_OUT_PRE and
10 COFF_ADJUST_FILEHDR_OUT_POST if they are defined.
11 (coff_swap_aux_in): Invoke COFF_ADJUST_AUX_IN_PRE and
12 COFF_ADJUST_AUX_IN_POST if they are defined.
13 (coff_swap_aux_out): Invoke COFF_ADJUST_AUX_OUT_PRE and
14 COFF_ADJUST_AUX_OUT_POST if they are defined.
15 (coff_swap_scnhdr_in): Invoke COFF_ADJUST_SCNHDR_IN_PRE and
16 COFF_ADJUST_SCNHDR_IN_POST if they are defined.
17 (coff_swap_scnhdr_out): Invoke COFF_ADJUST_SCNHDR_OUT_PRE and
18 COFF_ADJUST_SCNHDR_OUT_POST if they are defined.
19 * targets.c (go32stubbedcoff_vec): Declare.
20 (bfd_target_vector): Add go32stubbedcoff_vec.
21 * configure.in (go32coff_vec): New target vector.
22 (go32stubbedcoff_vec): Likewise.
23 * config.bfd (i[3456]86-*-msdosdjgpp*): New target.
24 (i[3456]86-*-go32*): Change to be like new msdosdjgpp*.
25 * Makefile.in: Rebuild dependencies.
26 (BFD32_BACKENDS): Add coff-stubgo32.o.
27 (BFD32_BACKENDS_CFILES): Add coff-stubgo32.c.
28 (HFILES): Add go32stub.h.
30 Tue Jul 22 15:09:12 1997 Ian Lance Taylor <ian@cygnus.com>
32 * configure.in: Check for fdopen.
33 * configure, config.in: Rebuild.
34 * opncls.c (bfd_fdopenr): Check HAVE_FDOPEN rather than VMS or
35 __GO32__. Reindent a bit.
37 Sun Jul 20 20:05:20 1997 Ian Lance Taylor <ian@cygnus.com>
39 * sunos.c (sunos_create_dynamic_sections): Set SEC_LINKER_CREATED
40 flag for newly created sections.
41 (sunos_add_dynamic_symbols): Don't discard newly created sections
42 if shared library is dynobj.
44 Mon Jul 14 15:33:55 1997 Ian Lance Taylor <ian@cygnus.com>
46 * elf.c (map_sections_to_segments): When checking whether
47 including a section in a segment would force us to skip a page,
48 align the address of the next segment to avoid wraparound
52 Tue Jul 8 12:11:29 1997 Fred Fish <fnf@cygnus.com>
54 * coffcode.h (coff_write_object_contents): Initialize
55 target id field to TIC80_TARGET_ID.
56 * coffswap.h (coff_swap_filehdr_out): Swap out target id field
58 (coff_swap_filehdr_in): Swap in target id field if used.
61 Mon Jul 7 16:41:20 1997 Ian Lance Taylor <ian@cygnus.com>
63 * coff-i386.c (coff_i386_is_local_label_name): New static function
65 (coff_bfd_is_local_label_name): Define if TARGET_UNDERSCORE.
66 (i386coff_vec): Add SEC_CODE and SEC_DATA to section_flags.
68 Mon Jun 30 14:29:26 1997 Ian Lance Taylor <ian@cygnus.com>
70 * elf32-m68k.c (howto_table): Use complain_overflow_bitfield, not
71 complain_overflow_signed, for 32 bit PC relative relocations.
73 Thu Jun 26 01:26:31 1997 Ian Lance Taylor <ian@cygnus.com>
75 * elflink.h (elf_link_add_object_symbols): When a version
76 indirection symbol is overridden, make the original symbol point
77 at the real overriding symbol.
79 * elf.c (bfd_elf_string_from_elf_section): Check for an invalid
82 * elflink.h (elf_link_output_extsym): Use the right section for a
84 * elf32-mips.c (mips_elf_link_output_symbol_hook): If a common
85 symbol was in .scommon, mark it as SHN_MIPS_SCOMMON.
87 Wed Jun 25 12:43:10 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
89 * elflink.h (elf_merge_symbols): Resolve indirect and warning
90 symbols before checking for new symbols.
92 * elfcore.h (elf_corefile_note): Move out of HAVE_SYS_PROCFS_H.
94 Tue Jun 24 11:20:43 1997 Ian Lance Taylor <ian@cygnus.com>
96 * coffgen.c (coff_object_p): Read the f_opthdr bytes from the
97 file, not aoutsz bytes (they are different in XCOFF .o files).
99 * xcofflink.c (xcoff_link_add_symbols): Permit symbols to be
100 redefined by objects included from archives.
102 Mon Jun 23 18:03:27 1997 Ian Lance Taylor <ian@cygnus.com>
104 * elflink.h (elf_merge_symbol): In the case of a new defined
105 symbol overriding an old defined symbol, return the hash table
106 entry which we modify, even if it is the target of an
108 (elf_link_add_object_symbols): If the real name of the symbol gets
109 overridden, convert the versioned symbol into an indirect symbol
112 * elflink.h (elf_merge_symbol): New static function, broken out of
113 elf_link_add_object_symbols.
114 (elf_link_add_object_symbols): Call it.
116 Sun Jun 22 19:40:57 1997 Ian Lance Taylor <ian@cygnus.com>
118 * coff-i386.c (i3coff_object_p): If COFF_IMAGE_WITH_PE, hack to
119 handle case where COFF filehdr does not immediately follow PE
121 * coffgen.c (coff_object_p): Remove useless seek to current
124 Wed Jun 18 19:03:38 1997 Ian Lance Taylor <ian@cygnus.com>
126 * linker.c (link_action): Change COMMON_ROW/indr to from CREF to
129 Tue Jun 17 11:55:02 1997 Ian Lance Taylor <ian@cygnus.com>
131 * cofflink.c (_bfd_coff_link_input_bfd): If stripping debugging
132 symbols, skip N_ABS symbols with debugging storage classes.
134 Mon Jun 16 18:56:27 1997 Geoff Keating <geoffk@ozemail.com.au>
136 * elf32-ppc.c (ppc_elf_relocate_section): Don't emit R_PPC_REL*
137 relocs in shared libraries which refer to local symbols. Cope
138 with addend when processing a GOT relocation.
140 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Only create symbols
141 for sections that the linker didn't create.
142 (ppc_elf_finish_dynamic_sections): Only try to write out a section
143 symbol if it was created in ppc_elf_size_dynamic_sections.
144 (ppc_elf_relocate_section): Complain if we have to generate a reloc
145 relative to a section for which we didn't output a symbol.
147 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Clean up. PLT
148 relocs are 'rela' relocs, like everything else. .rela.plt is not
149 a read-only section, so we don't have to special-case it.
151 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Entries in the
152 .rela.bss section are (of course) 'rela' relocs not 'rel' relocs.
154 * elf32-ppc.c (ppc_elf_check_relocs): Initialise srelgot.
155 (ppc_elf_relocate_section): @got offsets are 4 from start of the
157 * elflink.c (_bfd_elf_create_got_section): The three reserved
158 words start from the symbol '_GLOBAL_OFFSET_TABLE_'.
160 * elf32-ppc.c (ppc_elf_size_dynamic_sections): '.rela' is 5
163 * elf32-ppc.c (ppc_elf_check_relocs): Use
164 _bfd_elf_create_got_section to create the GOT rather than
165 ppc_elf_create_linker_section. Create the '.rela.got' section
167 (ppc_elf_finish_dynamic_symbol): Set up GOT relocations when a
168 symbol has a GOT entry.
169 (ppc_elf_relocate_section): Record when a symbol is used through
170 the GOT, and allocate space in the GOT for each such symbol.
171 (ppc_elf_adjust_dynamic_symbol): Delete unused .got.plt stuff.
172 (ppc_elf_create_linker_section): Delete unused LINKER_SECTION_GOT
175 * elf32-ppc.c (ppc_elf_howto_raw): GOT16_HA relocs should be
176 treated in a similar way to ADDR16_HA relocs.
177 (ppc_elf_relocate_section): PLTREL24 relocs do not get copied into
178 shared objects; the linker must deal with them.
179 (ppc_elf_create_linker_section): Stop setting
180 _GLOBAL_OFFSET_TABLE_ to the wrong value; delete unused
181 LINKER_SECTION_PLT stuff.
182 (ppc_elf_check_relocs): Delete unused LINKER_SECTION_PLT stuff.
183 (ppc_elf_finish_dynamic_sections): Use BFD calls to get GOT
184 section, not ELF-specific calls.
185 (elf_backend_plt_not_loaded): Set to 1.
186 (elf_backend_got_symbol_offset): Set to 4.
187 * elf-bfd.h (elf_backend_data): Add 'plt_not_loaded' member
188 for when ld.so fills in the PLT; and 'got_symbol_offset' member.
189 * elflink.c (_bfd_elf_create_dynamic_sections): Apply
190 plt_not_loaded member.
191 (_bfd_elf_create_got_section): Apply got_symbol_offset.
192 * elfxx-target.h (elf_backend_plt_not_loaded): Set default to
194 (elf_backend_G_O_T_offset): Set default to 0.
195 (elfNN_bed): Set added fields.
197 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Was setting
198 DT_RELENT in shared objects; should be DT_RELAENT.
200 * elf32-ppc.c (ppc_elf_relocate_section): Propagate
201 R_PPC_ADDR16_HA relocs to shared objects. Cope with case where
202 such a reloc (in a non-shared object) refers to a symbol that's
205 Mon Jun 16 14:42:14 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
207 * elfcode.h (put_signed_word): Define.
208 (get_signed_word): Define.
209 (elf_swap_reloca_in): Use get_signed_word for the r_addend field.
210 (elf_swap_reloca_out): Use put_signed_word for the r_addend
212 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Use
213 bfd_get_signed_32 to set the r_addend field.
214 * elf64-mips.c (mips_elf64_swap_reloca_in): Use
215 bfd_h_get_signed_64 to set the r_addend field.
217 Mon Jun 16 12:31:29 1997 Ian Lance Taylor <ian@cygnus.com>
219 * elf32-i386.c (elf_i386_relocate_section): When generating a
220 shared library, do the relocation if the input section is not
223 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Call
224 elf_link_assign_sym_version before elf_adjust_dynamic_symbol.
225 (elf_fix_symbol_flags): New static function, broken out of
226 elf_adjust_dynamic_symbol.
227 (elf_adjust_dynamic_symbol): Call elf_fix_symbol_flags.
228 (elf_link_assign_sym_version): Likewise. Permit a symbol to be
229 forced local even if NEEDS_PLT is set. When forcing a symbol to
230 be local, clear NEEDS_PLT.
231 (elf_link_output_extsym): Remove unused local bed.
233 Wed Jun 11 22:44:20 1997 Jeffrey A Law (law@cygnus.com)
235 * elf32-mn10300.c (elf32_mn10300_link_hash_entry): New structure
236 for derived elf linker hash table entries. References to
237 elf_link_hash_entry changed appropriately.
238 (elf32_mn10300_link_hash_table): New structure for derived elf
240 (elf32_mn10300_hash_table): Define.
241 (elf32_mn10300_link_hash_traverse): Likewise.
242 (elf32_mn10300_link_hash_newfunc): New function.
243 (elf32_mn10300_link_hash_table_create): Likewise.
244 (elf32_mn10300_finish_hash_table_entry): Likewise.
245 (mn10300_elf_relax_section): Handle "call" -> "calls", removal
246 of prologue code, and call:32->call:16 relaxing.
247 (compute_function_info: New function.
248 (bfd_elf32_bfd_ilink_hash_table_create): Define.
250 Wed Jun 11 00:00:07 1997 Ian Lance Taylor <ian@cygnus.com>
252 * elflink.h (elf_link_output_extsym): Call finish_dynamic_symbol
253 for a symbol which is being forced to be local.
254 * elf32-i386.c (elf_i386_relocate_section): Write out the
255 relocation value for a GOT reloc for a symbol which is turning
257 (elf_i386_finish_dynamic_symbol): If a symbol is turning into a
258 local symbol, write out a RELATIVE reloc rather than a GLOB_DAT
260 * elf32-m68k.c, elf32-sparc.c: Corresponding changes.
262 * elf32-i386.c (elf_i386_relocate_section): Get the relocation
263 value if the symbol is turning into a local symbol.
264 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
265 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
267 1997-06-10 22:58 Ulrich Drepper <drepper@cygnus.com>
269 * elflink.h (elf_link_add_object_symbols): Also read verneed
270 information by calling `_bfd_elf_slurp_version_tables'.
271 (elf_link_add_object_symbols): For undefined symbols look for
272 version information in the verneed records.
273 (elf_link_add_object_symbols): Use soname of shared object
274 for verneed record if it is available.
276 Tue Jun 10 11:13:03 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
278 * cpu-arm.c: Add prototypes for compatible and scan.
279 * cofflink.c: Add prototype for mark_relocs.
281 * archive.c (bfd_special_undocumented_glue): Change filename to
282 const pointer. Add prototype.
284 Mon Jun 9 12:34:21 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
286 * elflink.h (elf_link_add_object_symbols): Ignore relocations of
287 sections that will be discarded.
289 1997-06-06 22:58 Ulrich Drepper <drepper@cygnus.com>
291 * elflink.h (elf_link_find_version_dependencies): When searching
292 for known version symbol skip non-matching verdef records, not
295 Thu Jun 5 15:52:45 1997 Ian Lance Taylor <ian@cygnus.com>
297 * cofflink.c (_bfd_coff_generic_relocate_section): Write a long,
298 not a bfd_vma, to the base file, to match how dlltool reads it.
300 Tue Jun 3 16:57:45 1997 Nick Clifton <nickc@cygnus.com>
302 * reloc.c: Add thumb relocations.
304 * bfd-in2.h: Add Thumb relocations.
306 * libbfd.h: Add Thumb relocations.
308 Mon Jun 2 10:41:52 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
310 * cpu-m68k.c (arch_info_struct): Fix 68060 cpu name.
312 Fri May 30 12:46:27 1997 Ian Lance Taylor <ian@cygnus.com>
314 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Set dynindx
315 for a section even if it is not loaded.
317 * cofflink.c (coff_link_add_symbols): If PE file, don't subtract
319 (_bfd_coff_link_input_bfd): Separate section VMA handling for
320 input and output files.
321 (_bfd_coff_generic_relocate_section): Check whether input file,
322 not output file, is a PE file.
324 Wed May 28 15:48:43 1997 Nick Clifton <nickc@cygnus.com>
326 * coff-arm.c: (coff_arm_bfd_set_private_flags): Make static.
328 Wed May 28 16:16:04 1997 Ian Lance Taylor <ian@cygnus.com>
330 * coff-i386.c (coff_i386_reloc): Don't just exit if we see an
333 Wed May 28 09:48:43 1997 Nick Clifton <nickc@cygnus.com>
335 * cpu-arm.c (compatible): Add test for supersets of ARM
338 Tue May 27 19:42:03 1997 Bob Manson <manson@charmed.cygnus.com>
340 * cofflink.c (_bfd_coff_final_link): Initialize global_to_static
343 Tue May 27 14:34:08 1997 Nick Clifton <nickc@cygnus.com>
345 * coff-arm.c (coff_arm_bfd_set_private_flags): Make global. It is
346 called directly by gas/config/tc-arm.c.
348 Tue May 27 15:58:53 1997 Richard Henderson <rth@tamu.edu>
350 * elf64-alpha.c (PLT_ENTRY_*): Use a new thread-safe format.
351 (elf64_alpha_finish_dynamic_symbol): Fill it in properly.
353 Mon May 26 14:05:13 1997 Ian Lance Taylor <ian@cygnus.com>
355 * coff-ppc.c (coff_ppc_relocate_section): If PE file, don't add
358 Mon May 26 10:57:48 1997 Fred Fish <fnf@cygnus.com>
360 * peicode.h (coff_bfd_print_private_bfd_data): #undef before #define.
361 (coff_bfd_copy_private_bfd_data): Ditto.
362 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Make static.
363 (coff_arm_bfd_print_private_bfd_data): Ditto.
364 (coff_arm_bfd_set_private_flags): Ditto.
365 (coff_arm_bfd_copy_private_bfd_data): Ditto.
367 Fri May 23 15:14:58 1997 Fred Fish <fnf@cygnus.com>
369 * libcoff-in.h (struct coff_final_link_info): Add boolean
370 global_to_static member for support of task linking.
371 (_bfd_coff_write_task_globals): Add prototype.
372 * libcoff.h: Regenerate.
373 * coffcode.h (coff_write_object_contents): Use #ifdef to
374 check RS6000COFF_C, to be consistent with all other uses
376 * cofflink.c (_bfd_coff_final_link): If doing task linking,
377 call _bfd_coff_write_task_globals.
378 (_bfd_coff_link_input_bfd): If doing task linking, convert
379 global functions to static.
380 (_bfd_coff_write_global_sym): If doing task linking, convert
381 global variables to static.
382 (_bfd_coff_write_task_globals): New function.
384 * coff-tic80.c (TIC80COFF): Define this instead of just TIC80.
385 (C_AUTOARG): #undef since it clashes with C_UEXT.
386 (C_LASTENT): #undef since it clashes with C_STATLAB.
387 * coffcode.h (coff_write_object_contents): Use TIC80COFF
389 (coff_slurp_symbol_table): Use C_SYSTEM. Hide C_AUTOARG use
390 when TIC80COFF defined (clashes with C_UEXT). Explicitly
391 recognize C_UEXT, C_STATLAB, and C_EXTLAB as unsupported.
395 Fri May 23 12:38:24 1997 Ian Lance Taylor <ian@cygnus.com>
397 * coff-tic80.c (tic80_howto_table): Change overflow check for most
398 PP relocations to complain_overflow_dont.
400 Thu May 22 20:22:14 1997 Ian Lance Taylor <ian@cygnus.com>
402 * coff-tic80.c (tic80_howto_table): Add PP relocations. Change
403 name of R_RELLONG to "RELLONG". Set rightshift and complain for
405 (ppbase_reloc, glob15_reloc): New static functions.
406 (glob16_reloc, local16_reloc): New static functions.
407 (rtype2howto): Handle all relocation types.
408 (coff_tic80_relocate_section): New static function.
409 (coff_relocate_section): Define to coff_tic80_relocate_section.
410 * Makefile.in (coff-tic80.o): Depends upon include/coff/tic80.h.
413 Wed May 21 17:15:50 1997 Ian Lance Taylor <ian@cygnus.com>
415 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE or
416 COFF_IMAGE_WITH_PE, don't subtract the section VMA from the symbol
418 * coffgen.c (fixup_symbol_value): Add abfd parameter. Change all
419 callers. If PE file, don't add section VMA.
420 (coff_write_alien_symbol): If PE file, don't add section VMA.
421 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
422 (_bfd_coff_write_global_sym): Likewise.
423 (_bfd_coff_generic_relocate_section): Likewise.
425 * peicode.h: Add & 0xffffffff when using ImageBase in case bfd_vma
428 Wed May 21 09:58:10 1997 Nick Clifton <nickc@cygnus.com>
430 * cofflink.c (mark_relocs): Add new function to mark symbols which
431 are used by relocations.
432 (_bfd_coff_link_input_bfd): Add call to mark_relocs() and code to
433 suppress the skipping of symbols that have thus been marked.
435 Tue May 20 18:45:26 1997 Ian Lance Taylor <ian@cygnus.com>
437 * coff-sh.c (sh_merge_private_data): New static function.
438 (coff_bfd_merge_private_bfd_data): Define.
441 Mon May 19 14:46:00 1997 Mark Alexander <marka@cygnus.com>
443 * coff-tic80.c: Remove unnecessary #ifdefs.
444 * config.bfd: Set targ_underscore to yes for tic80.
446 Mon May 19 14:26:36 1997 Mark Alexander <marka@cygnus.com>
448 * coff-tic80.c (NAMES_HAVE_UNDERSCORE): Define (fixes problem
449 with unresolved external symbols in GDB).
452 Fri May 16 10:23:03 1997 Jeffrey A Law (law@cygnus.com)
454 * elf-m10300.c (elf32_mn10300_relax_section): Read in all
455 the symbols associated with each BFD.
456 (mn10300_elf_relax_delete_bytes): Don't adjust the same symbol
458 * elf-m10200.c: Likewise.
459 * elf32-m32r.c: Likewise.
460 * elf32-sh.c: Likewise.
462 Fri May 16 12:10:52 1997 Ian Lance Taylor <ian@cygnus.com>
464 * elflink.h (elf_link_add_object_symbols): Don't decrease the
465 alignment of a common symbol. If two symbols that look like
466 common symbols are found in two shared libraries, and the size is
467 different, use the larger size, and warn if --warn-common. If a
468 common symbol overrides a definition in a shared library, set the
469 size to the larger size, and warn if --warn-common.
471 Thu May 15 14:31:28 1997 Nick Clifton <nickc@cygnus.com>
473 * cpu-arm.c (compatible): Allow default machine to be polymorphed
474 into any other machine type.
476 * coffcode.h (coff_set_flags): Initialise flags variable to 0.
478 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): When merging
479 data into an unitialised destination set its machine type as well.
481 Thu May 15 16:40:20 1997 Ian Lance Taylor <ian@cygnus.com>
483 * elflink.h (elf_link_add_object_symbols): Force ELF symbol size
484 to common symbol size. Consistently treat uninitialized symbols
485 in shared objects as common symbols.
487 Fri May 9 10:15:27 1997 Nick Clifton <nickc@cygnus.com>
489 * archures.c (constants): Added new constants to identify the
490 type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
491 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and bfd_mach_arm_4T.
493 * bfd-in2.h (constants): Added new constants to identify
494 the type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
495 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and
496 bfd_mach_arm_4T. This file is auto-magically generated from the
497 archures.c file. This update is just to save work.
499 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data,
500 coff_arm_bfd_print_private_bfd_data,
501 coff_arm_bfd_set_private_flags,
502 coff_arm_bfd_copy_private_bfd_data): Added these new functions.
503 (global): Macro redefinitions set up to use these new functions.
505 * coffcode.h (coff_mkobject_hook): Added call to
506 coff_arm_bfd_set_private_flags().
507 (coff_set_arch_mach_hook): Added code to set machine type based on
508 bits stored in internal flags.
509 (coff_set_flags): Added code to set the new bits in the flags
510 field based on the machine number.
511 (function definition macros): Made all function definition macros
512 conditional so that they can be overridden by target specific
515 * cpu-arm.c (compatible): Added this function. (arch_info_struct):
516 Structure extended to include new types, one each for ARMv2,
517 ARMv2a, ARMv3, ARMv3M, ARMv4 and ARMv4T.
519 * libcoff-in.h (struct coff_tdata): Added flags field.
521 Fri May 9 17:40:02 1997 Ian Lance Taylor <ian@cygnus.com>
523 * config.bfd (i[3456]86-*-gnu*): Don't include Mach support.
525 * config.bfd: Change #if 0 around uses of host_aout_vec to #if
528 Mon May 5 13:57:32 1997 Mike Meissner <meissner@cygnus.com>
530 * coffgen.c (coff_find_nearest_line): If there are no syments,
533 Mon May 5 18:18:45 1997 Philip Blundell <pjb27@cam.ac.uk>
535 * config.bfd: cope with '*-*-linux-gnuaout' targets.
537 Thu May 1 11:31:12 1997 Ian Lance Taylor <ian@cygnus.com>
539 * targmatch.sed: Add explicit \n characters to work around bug in
540 HP/UX 10.20 sed program.
542 Wed Apr 30 12:27:03 1997 Ian Lance Taylor <ian@cygnus.com>
544 * elf.c (copy_private_bfd_data): Cast csecs to avoid sign
547 Tue Apr 22 12:06:08 1997 Ian Lance Taylor <ian@cygnus.com>
549 * Makefile.in (do_maintainer_clean): Don't remove bfd-in2.h.
551 Mon Apr 21 11:21:31 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
553 * elf32-m68k.c: Follow the last changes in elf32-i386.c:
554 (struct elf_m68k_pcrel_relocs_copied, struct
555 elf_m68k_link_hash_entry, struct elf_m68k_link_hash_table,
556 elf_m68k_link_hash_traverse, elf_m68k_hash_table,
557 elf_m68k_link_hash_newfunc, elf_m68k_link_hash_table_create,
558 elf_m68k_discard_copies, bfd_elf32_bfd_link_hash_table_create):
560 (elf_m68k_check_relocs): If linking with -Bsymbolic, don't copy
561 PC relative relocs for a global symbol defined in a regular
562 object, and count the number of PC relative relocs copied for any
564 (elf_m68k_size_dynamic_sections): If linking with -Bsymbolic,
565 traverse with elf_m68k_discard_copies.
567 Sat Apr 19 22:50:14 1997 Ian Lance Taylor <ian@cygnus.com>
569 * elf32-i386.c (elf_i386_check_relocs): Only count PC relative
570 relocs. From Jamie Lokier <jamie@rebellion.co.uk>.
572 * coffcode.h (coff_compute_section_file_positions): Force the
573 potential last byte in the file to be written out when
576 Thu Apr 17 13:46:56 1997 Per Fogelstrom <pefo@openbsd.org>
578 * configure.host (mips*-*-openbsd*): New host.
580 Thu Apr 17 11:10:54 1997 Ian Lance Taylor <ian@cygnus.com>
582 * elflink.h (elf_link_add_object_symbols): Only subtract the
583 section VMA from the symbol value if this is a fully linked file.
585 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Define.
586 (struct elf_i386_link_hash_entry): Define.
587 (struct elf_i386_link_hash_table): Define.
588 (elf_i386_link_hash_traverse): Define.
589 (elf_i386_hash_table): Define.
590 (elf_i386_link_hash_newfunc): New static function.
591 (elf_i386_link_hash_table_create): New static function.
592 (elf_i386_check_relocs): If linking with -Bsymbolic, don't copy
593 PC relative relocs for a global symbol defined in a regular
594 object, and count the number of PC relative relocs copied for any
596 (elf_i386_size_dynamic_sections): If linking with -Bsymbolic,
597 traverse with elf_i386_discard_copies.
598 (elf_i386_discard_copies): New static function.
599 (bfd_elf32_bfd_link_hash_table_create): Define.
601 From Gordon W. Ross <gwr@mc.com>:
602 * aoutf1.h (MY_entry_is_text_address): Define if not defined.
603 (sunos4_aout_backend): Use MY_entry_is_text_address.
606 Wed Apr 16 12:43:32 1997 Martin Hunt <hunt@cygnus.com>
608 * elf32-d30v.c (elf_d30v_howto_table): Changed size of
609 R_D30V_32_NORMAL to 2 (4 bytes).
612 Wed Apr 16 14:02:29 1997 Ian Lance Taylor <ian@cygnus.com>
614 From Gordon W. Ross <gwr@mc.com>:
615 * netbsd.h (N_SHARED_LIB): Define.
616 (SEGMENT_SIZE): Don't define.
617 * m68knetbsd.c (SEGMENT_SIZE): Don't define (revert change of
619 * sparcnetbsd.c (TARGET_PAGE_SIZE): Define as 0x2000.
620 (SEGMENT_SIZE): Don't define.
622 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Set .rela.bss size
623 to sizeof Rela structure, not sizeof Rel structure. From Gary
624 Thomas <g.thomas@opengroup.org>.
626 Tue Apr 15 11:50:37 1997 Ian Lance Taylor <ian@cygnus.com>
628 * aout-target.h (MY(callback)): If entry_is_text_address, adjust
629 whenever entry is larger than text address, but only by whole
630 pages. From Gordon W. Ross <gwr@mc.com>.
632 * Makefile.in (install): Depend upon installdirs. Use
633 mkinstalldirs to build $(oldincludedir).
634 (installdirs): New target.
636 * elflink.h (elf_link_add_object_symbols): Don't call check_relocs
637 if this is a debugging section which we are stripping.
639 Mon Apr 14 12:39:30 1997 Richard Henderson <rth@tamu.edu>
641 * elf64-alpha.c (elf64_alpha_object_p): Allocate the
642 alpha-specific target data struct.
644 Mon Apr 14 11:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
646 From Thomas Graichen <graichen@rzpd.de>:
647 * Makefile.in: Always use $(SHELL) when running move-if-change.
648 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
649 * configure: Rebuild.
651 Fri Apr 11 15:43:24 1997 Ian Lance Taylor <ian@cygnus.com>
653 * elfcode.h (elf_slurp_symbol_table): Only subtract the section
654 VMA if this is an executable file or a shared object.
656 * targets.c (netbsd_core_vec): Declare. From Gordon W. Ross
659 * libaout.h (struct aout_backend_data): Add entry_is_text_address
661 * aout-target.h (SEGMENT_SIZE): Define to TARGET_PAGE_SIZE at the
662 start of the file. Remove uses later on which switch using
664 (MY(callback)): Handle entry_is_text_address.
665 (MY_entry_is_text_address): Define if not defined.
666 (MY(backend_data)): Initialize new field.
667 * aoutf1.h (sunos4_aout_backend): Likewise.
668 * i386aout.c (MY(backend_data)): Likewise.
669 * i386mach3.c (MY(backend_data)): Likewise.
670 * mipsbsd.c (MY(backend_data)): Likewise.
671 * sparclynx.c (sparclynx_aout_backend): Likewise.
672 * netbsd.h (SEGMENT_SIZE): Define if not defined.
673 (MY_entry_is_text_address): Define.
674 * m68knetbsd.c (SEGMENT_SIZE): Define as 0x20000.
676 * xcofflink.c (bfd_xcoff_import_symbol): Handle importing a symbol
677 whose name starts with `.'.
679 Fri Apr 11 11:57:15 1997 Niklas Hallqvist <niklas@appli.se>
681 * config.bfd: (i[3456]86-*-openbsd*, m68*-*-openbsd*,
682 mips*el*-*-openbsd*, mips*-*-openbsd*, ns32k-*-openbsd*,
683 powerpc-*-*bsd*, sparc-*-openbsd*): New targets.
684 * configure.in (i[3456]86-*-openbsd*, mips*-*-openbsd*,
685 m68*-*-openbsd*, ns32k-*-openbsd*, powerpc-*-*bsd*,
686 sparc-*-openbsd*): New targets.
687 * configure: Rebuild.
689 Tue Apr 8 18:09:29 1997 Jamie Lokier <jamie@rebellion.co.uk>
691 * stabs.c (struct stab_section_info): New field
693 (_bfd_link_section_stabs): Fill the above array.
694 (_bfd_stab_section_offset): Use `cumulative_skips' to
695 speed up offset calculation.
697 Tue Apr 8 00:01:31 1997 Jeffrey A Law (law@cygnus.com)
699 * elf-mn10300.c (mn10300_elf_relax_section): Don't forget the
700 addend for non pc-relative relocations.
702 * elf-m10300.c (bfd_elf32_mn10300_reloc): Remove prototype
703 for non-existent function.
705 * elf-m10300.c (mn10300_elf_relax_section): New function.
706 (mn10300_elf_relax_delete_bytes): Likewise.
707 (mn10300_elf_symbol_address_p): Likewise.
708 (mn10300_elf_get_relocated_section_contents): Likewise.
709 (bfd_elf32_bfd_relax_section): Define.
710 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
712 Mon Apr 7 16:47:09 1997 Ian Lance Taylor <ian@cygnus.com>
714 * configure.host: Set SHLIB_LIBS.
715 * configure.in: Substitute SHLIB_LIBS.
716 * configure: Rebuild.
717 * Makefile.in (SHLIB_LIBS): New variable.
718 ($(SHLIB)): Use $(SHLIB_LIBS).
720 Mon Apr 7 10:53:52 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
722 * bfd-in.h bfd-in2.h: add bfd_section_lma macro to correspond
723 with bfd_section_vma.
725 Fri Apr 4 11:37:15 1997 Ian Lance Taylor <ian@cygnus.com>
727 * configure.in: Update file names for bfd_elf32_mn10[23]00_vec.
728 Correct CPU file names for mn10[23]00.
729 * configure: Rebuild.
731 * bfd.c (bfd_record_phdr): Cast count to size_t before
734 * coff-ppc.c (dump_toc): Add cast to avoid warning from SunOS cc.
735 * coff-rs6000.c (xcoff_read_ar_hdr): Likewise.
736 (xcoff_write_archive_contents): LIkewise.
737 * elf32-mips.c (_bfd_mips_elf_set_section_contents): Likewise.
738 (mips_elf_create_procedure_table): Likewise.
739 * peicode.h (pe_print_idata): Likewise.
740 (pe_print_edata, pe_print_pdata, pe_print_reloc): Likewise.
741 * xcofflink.c (xcoff_get_section_contents): Likewise.
742 (_bfd_xcoff_canonicalize_dynamic_symtab): Likewise.
743 (xcoff_link_add_symbols): Likewise.
744 (xcoff_link_add_symbols): Likewise.
746 * ppcboot.c (ppcboot_set_arch_mach): Make static.
747 (ppcboot_bfd_print_private_bfd_data): Likewise.
749 * elf32-mips.c (elf_mips_ctor64_howto): Set complain_on_overflow
750 to complain_overflow_signed.
752 Thu Apr 3 11:51:54 1997 Ian Lance Taylor <ian@cygnus.com>
754 * VERSION: Set to 2.8.1.
756 * Branched binutils 2.8.
758 * elf32-ppc.c (ppc_elf_check_relocs): Don't check SEC_ALLOC when
759 deciding whether to copy a reloc into a shared object.
760 (ppc_elf_relocate_section): Likewise. Relocate R_PPC_RELATIVE
761 relocs in unallocated sections.
762 * elf32-sparc.c (elf32_sparc_relocate_section): Relocate
763 R_SPARC_RELATIVE relocs in unallocated sections.
765 Wed Apr 2 16:19:41 1997 Mike Meissner <meissner@cygnus.com>
767 * elf32-ppc.c (ppc_elf_check_relocs): Undo March 26 change and
768 always create got section so that the _GLOBAL_OFFSET_TABLE_ label
771 Wed Apr 2 10:49:07 1997 Ian Lance Taylor <ian@cygnus.com>
773 * elflink.h (elf_link_add_object_symbols): Let a common symbol
774 override an uninitialized symbol from a shared library with a
777 * elf-m10200.c: Rename from elf32-mn10200.c.
778 * elf-m10300.c: Rename from elf32-mn10300.c.
779 * cpu-m10200.c: Rename from cpu-mn10200.c
780 * cpu-m10300.c: Rename from cpu-mn10300.c
781 * Makefile.in: Update accordingly.
783 * elf32-mips.c (elf_mips_ctor64_howto): New static variable.
784 (elf_mips_isa): Move to earlier in file.
785 (mips_reloc_map): Remove BFD_RELOC_CTOR entry.
786 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_CTOR
789 * elf32-mips.c (mips16_jump_reloc): Print a warning rather than
792 Tue Apr 1 16:18:05 1997 Klaus Kaempf <kkaempf@progis.de>
794 * configure.com: New file.
795 * config.h-vms: Remove file.
796 * makefile.vms: Update for new configure scheme.
798 Mon Mar 31 23:28:39 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
800 * libcoff-in.h (ppc_allocate_toc_section): Declare.
801 (ppc_process_before_allocation): Declare.
802 * libcoff.h: Rebuild.
804 * coffcode.h (coff_mkobject_hook): Declare if not a macro.
806 Mon Mar 31 16:29:50 1997 Joel Sherrill <joel@oarcorp.com>
808 * config.bfd (hppa*-*-rtems*): New target, like hppa-*-*elf*.
810 Mon Mar 31 16:11:35 1997 Ian Lance Taylor <ian@cygnus.com>
812 * coff-a29k.c (coff_a29k_relocate_section): Don't use symndx as a
813 symbol index for a R_IHCONST reloc.
815 Mon Mar 31 15:40:59 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
817 * targmatch.sed: Do not use \(\) recursively.
819 Fri Mar 28 14:44:08 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
821 * m68klinux.c (MACHTYPE_OK): Define.
822 * i386linux.c (MACHTYPE_OK): Define.
824 Fri Mar 28 11:56:15 1997 Ian Lance Taylor <ian@cygnus.com>
826 From David S. Miller <davem@caip.rutgers.edu> and H.J. Lu
827 <hjl@gnu.ai.mit.edu>:
828 * sparclinux.c: New file.
829 * bfd-in.h (bfd_sparclinux_size_dynamic_sections): Declare.
830 * bfd-in2.h: Rebuild.
831 * config.bfd (sparc-*-linuxaout*, sparc-*-linux*): New targets.
832 * configure.in (sparclinux_vec): Add to list of vectors.
833 * configure: Rebuild.
834 * targets.c (sparclinux_vec): Declare.
835 (bfd_target_vector): Add sparclinux_vec.
836 * Makefile.in: Rebuild dependencies.
837 (BFD32_BACKENDS): Add sparclinux.o.
838 (BFD32_BACKENDS_CFILES): Add sparclinux.c.
840 * coff-mips.c (mips_ecoff_backend_data): Initialize new
841 bfd_coff_backend_data field.
842 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
844 * config.bfd: Add bfd_elf64_{big,little}mips_vec to targ_selvecs
845 for mips*el*-*-linux* and mips*-*-linux*. From H.J. Lu
846 <hjl@lucon.org> and Ralf Baechle <ralf@gnu.ai.mit.edu>.
848 * bfd.c: Include "libiberty.h".
849 (strerror): Don't declare.
850 (bfd_errmsg): Call xstrerror rather than strerror.
852 Thu Mar 27 12:55:42 1997 Ian Lance Taylor <ian@cygnus.com>
854 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Generate a COPY
855 reloc even if the symbol is in the .bss section.
856 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
857 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
858 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
860 * coffcode.h (bfd_coff_backend_data): Add new field
861 _bfd_coff_default_section_alignment_power.
862 (bfd_coff_default_section_alignment_power): Define.
863 (bfd_coff_std_swap_table): Initialize new field.
864 * libcoff.h: Rebuild.
865 * cofflink.c (coff_link_add_symbols): Limit alignment of a common
866 symbol to the default section alignment.
868 * COPYING: Update FSF address.
871 Thu Mar 27 00:45:57 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
873 * elf32-d30v.c (elf_d30v_howto_table): Fix a typo in the
874 21-bit absolute that made it act as a relative.
877 Wed Mar 26 14:50:20 1997 Ian Lance Taylor <ian@cygnus.com>
879 * elflink.c (_bfd_elf_create_linker_section): Don't set
880 bss_section and rel_section from existing sections.
882 * elf32-ppc.c (ppc_elf_check_relocs): Only create the got section
885 Tue Mar 25 22:26:56 1997 Stu Grossman (grossman@critters.cygnus.com)
887 * aoutx.h (some_aout_object_p): Change executable test to fix
888 problems with embedded a.out systems.
890 Tue Mar 25 14:35:37 1997 Ian Lance Taylor <ian@cygnus.com>
892 * stabs.c (_bfd_stab_section_offset): New function.
893 * libbfd-in.h (_bfd_stab_section_offset): Declare.
895 * elf32-i386.c (elf_i386_relocate_section): Adjust the offset of a
897 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
898 * elf32-mips.c (mips_elf_relocate_section): Likewise.
899 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
900 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
901 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
903 * stabs.c (_bfd_link_section_stabs): Copy over the first header
904 symbol. Check for memory allocation failure of *psinfo.
905 (_bfd_write_section_stabs): Add psinfo parameter. Change all
906 callers. Set the value of the header symbol.
907 * libbfd-in.h (_bfd_write_section_stabs): Update declaration.
911 Mon Mar 24 20:07:29 1997 Fred Fish <fnf@cygnus.com>
913 * coff-tic80.c (tic80_howto_table): Add R_ABS entry.
914 (rtype2howto): Handle R_ABS reloc type. Also abort on unhandled
915 reloc types, rather than silently failing to generate an output file.
918 Mon Mar 24 13:41:00 1997 Ian Lance Taylor <ian@cygnus.com>
920 * targmatch.sed: Use the hold space to put the #ifdef around the
922 * targets.c (UNSUPPORTED_TARGET): Don't define.
923 (find_target): Don't check for UNSUPPORTED_TARGET.
924 (bfd_set_default_target): Don't try to optimize by checking for
927 * Makefile.in: Rebuild dependencies.
928 (ALL_MACHINES_CFILES): Add cpu-m32r.c.
929 (BFD32_BACKENDS_CFILES): Add elf32-m32r.c.
930 (elf32-m32r.o): Remove explicit target.
932 * config.bfd: Don't set targ_underscore for i[3456]86-*-gnu* or
935 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Don't
936 count section symbols for sections that were created by the
937 linker, or are not allocatable or not loadable.
938 (elf32_sparc_finish_dynamic_sections): Output output section
939 symbols for section for which we made space for them.
941 Fri Mar 21 13:08:26 1997 Ian Lance Taylor <ian@cygnus.com>
943 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): If there is
944 no .rela.plt section, don't output a DT_PLTGOT dynamic entry.
946 Fri Mar 21 12:36:46 1997 Doug Evans <dje@canuck.cygnus.com>
948 * elf32-m32r.c (m32r_elf_howto_table): Use special function for LO16.
949 (m32r_hi16_list): New static local.
950 (m32r_elf_hi16_reloc): Don't perform reloc, just queue it up.
951 (m32r_elf_do_hi16_reloc): Delete.
952 (m32r_elf_relocate_hi16): New function.
953 (m32r_elf_lo16_reloc): New function.
954 (m32r_elf_relocate_section): For HI16 relocs, scan for corresponding
957 Mon Mar 10 16:03:31 1997 Doug Evans <dje@seba.cygnus.com>
959 * elf32-m32r.c (m32r_elf_create_linker_section): Delete.
960 (m32r_elf_add_symbol_hook): Rewrite _SDA_BASE_ support.
961 (m32r_elf_final_sda_base): New function.
962 (m32r_elf_relocate_section): Rewrite sdata support.
963 (m32r_elf_finish_dynamic_sections): Delete.
965 Thu Mar 20 12:39:02 1997 Ian Lance Taylor <ian@cygnus.com>
967 Based on patches from Philippe De Muyter <phdm@info.ucl.ac.be>.
968 * coff-svm68k.c: New file. Just defines some macros and includes
970 * coff-m68k.c: Add functions to handle common addends, moved in
971 from cf-m68klynx.c. Control them using COFF_COMMON_ADDEND macro.
972 Control whether relocs are visible using STATIC_RELOCS.
973 * cf-m68klynx.c: Simplify greatly: just define macros to control
975 * coff-aux.c: Likewise. Just leave add_one_symbol routine.
976 * targets. (m68ksysvcoff_vec): Declare.
977 (bfd_target_vector): Add m68ksysvcoff_vec.
978 * config.bfd (m68*-motorola-sysv*): New target.
979 * configure.in (m68ksysvcoff_vec): New vector.
980 * configure: Rebuild.
981 * Makefile.in: Rebuild dependencies.
982 (BFD32_BACKENDS): Add coff-svm68k.o.
983 (BFD32_BACKENDS_CFILES): Add coff-svm68k.c.
985 * binary.c (binary_set_section_contents): Don't get misled if the
986 first section is not loadable. From Matthew L. Martin
989 * elflink.h (elf_bfd_final_link): Set the value of a section
990 symbol to the section address unless doing a relocateable link.
992 Tue Mar 18 23:03:17 1997 Richard Henderson <rth@tamu.edu>
994 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't create
995 .plt entry if we've taken the function's address.
996 (elf64_alpha_merge_gots): Merge collected flags info as well.
998 Tue Mar 18 22:40:09 1997 H.J. Lu <hjl@lucon.org>
1000 * Many files: Add function prototypes.
1001 * cpu-m68k.c (bfd_default_scan_num_mach): Don't declare.
1002 * ecofflink.c: Include "libcoff.h" and "libecoff.h".
1003 * elf32-ppc.c (ppc_elf_fake_sections): Make static.
1004 * opncls.c (bfd_openstreamr): Change stream parameter to PTR.
1005 * peicode.h: Change several void * parameters to PTR.
1006 * srec.c (srec_get_symbol_info): Make static.
1007 * syms.c (bfd_symbol_is_absolute): Remove.
1008 * Makefile.in: Rebuild dependencies.
1010 Tue Mar 18 12:58:08 1997 Ian Lance Taylor <ian@cygnus.com>
1012 * elf32-m32r.c (m32r_elf_is_local_label_name): Remove.
1013 (bfd_elf32_bfd_is_local_label): Don't define.
1015 * xcofflink.c (_bfd_xcoff_bfd_final_link): Call bfd_malloc rather
1018 Mon Mar 17 11:32:53 1997 Ian Lance Taylor <ian@cygnus.com>
1020 * bfd-in.h: Don't include obstack.h.
1021 (struct bfd_hash_table): Change memory field to PTR.
1022 * bfd.c (struct _bfd): Change memory field to PTR.
1023 * bfd-in2.h: Rebuild.
1024 * libbfd-in.h (bfd_release): Declare as function, don't define as
1026 * libbfd.h: Rebuild.
1027 * opncls.c: Include "objalloc.h" rather than "obstack.h". Use
1028 objalloc routines rather than obstack routines.
1029 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
1030 (getpagesize): Don't define.
1031 (_bfd_new_bfd): Don't set _bfd_chunksize.
1032 (bfd_openr): Free new bfd and objalloc on failure.
1033 (bfd_fdopenr, bfd_openstreamr, bfd_openw): Likewise.
1034 (bfd_alloc_size): Remove.
1035 (bfd_release): New function.
1036 * hash.c: Include "objalloc.h" rather than "obstack.h". Use
1037 objalloc routines rather than obstack routines.
1038 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
1039 * ecofflink.c: Include "objalloc.h" rather than "obstack.h". Use
1040 objalloc routines rather than obstack routines.
1041 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
1042 (struct accumulate): Change memory to struct objalloc *.
1043 * liboasys.h (oasys_data_type): Remove oasys_obstack field.
1044 * dep-in.sed: Don't remove obstack.h from dependency list.
1045 * Makefile.in: Rebuild dependencies.
1046 (BFD_H_DEPS): Remove obstack.h.
1047 (install): Don't install obstack.h.
1048 * Many files: Don't include "obstack.h".
1051 * opncls.c (bfd_alloc_grow, bfd_alloc_finish): Remove.
1052 * libbfd-in.h (bfd_alloc_grow, bfd_alloc_finish): Don't declare.
1053 * libbfd.h: Rebuild.
1054 * ieee.c (ieee_archive_p): Rewrite to not use bfd_alloc_grow.
1055 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1056 * srec.c (srec_scan): Rewrite to not use obstack_1grow.
1058 * opncls.c (bfd_alloc): Rename from bfd_alloc_by_size_t. Remove
1059 old version of bfd_alloc.
1060 * libbfd-in.h (bfd_alloc_by_size_t): Don't declare.
1061 * libbfd.h: Rebuild.
1062 * Several files: Call bfd_alloc rather than bfd_alloc_by_size_t.
1064 Sat Mar 15 15:24:18 1997 Ian Lance Taylor <ian@cygnus.com>
1066 * elf32-mips.c (mips_elf_is_local_label_name): Accept the generic
1067 ELF local label syntax as well.
1069 Sat Mar 15 10:16:42 1997 Fred Fish <fnf@cygnus.com>
1071 * config.bfd (powerpc-*-beos*): New target.
1072 * configure.in (powerpc-*-beos*): Add case that explicitly
1073 does not set COREFILE for now. A future BeOS version is
1074 expected to support core files.
1075 * configure: Regenerate with autoconf.
1077 Fri Mar 14 16:43:22 1997 Ian Lance Taylor <ian@cygnus.com>
1079 * elf32-mips.c (mips_elf_check_relocs): Give an error if CALL16 is
1080 seen with a local symbol, rather than crashing.
1082 * elfcode.h (elf_slurp_symbol_table): Don't try to read the
1083 version symbols if there aren't any.
1085 start-sanitize-tic80
1086 Thu Mar 13 16:38:30 1997 Fred Fish <fnf@cygnus.com>
1088 * coff-tic80.c (coff_rtype_to_howto): Define
1089 (coff_tic80_rtype_to_howto): Clone generic coff version and
1090 add code to handle the funky TI "internal relocations".
1093 Thu Mar 13 14:08:53 1997 Ian Lance Taylor <ian@cygnus.com>
1095 * elflink.h (elf_link_add_object_symbols): Don't warn about type
1096 or size changes because of a weak symbol.
1098 * cisco-core.c (SIGEMT): Define if not defined.
1100 Wed Mar 12 21:36:05 1997 Ian Lance Taylor <ian@cygnus.com>
1102 * elflink.h (elf_link_add_object_symbols): Use extsymoff when
1103 setting ever. Sanity check the version number. Sort out copying
1104 flags and other information when adding an indirect symbol.
1105 (NAME(bfd_elf,size_dynamic_sections)): Preserve any dynamic
1106 symbols added by the backend. Clear the entire contents of the
1108 (elf_export_symbol): Ignore indirect symbols.
1109 (elf_link_output_extsym): Accept a section without an owner in an
1111 * elfcode.h (elf_slurp_symbol_table): Add a sanity check on the
1112 version count. Correct the allocation of x_versymp.
1114 * elf32-mips.c (mips_elf_add_symbol_hook): Don't set the owner of
1115 the magic sections used for SHN_MIPS_TEXT and SHN_MIPS_DATA.
1116 Don't return bfd_und_section_ptr when info->shared.
1117 (mips_elf_final_link): Set the alignment of .rtproc to 4, not 12.
1118 (mips_elf_create_dynamic_sections): Correct type: ^= for &=.
1119 (mips_elf_check_relocs): Resolve an indirect symbol in
1121 (mips_elf_finish_dynamic_symbol): Don't change SHN_ABS into
1122 SHN_MIPS_TEXT or SHN_MIPS_DATA.
1124 * elf.c (bfd_elf_print_symbol): Tweak version output slightly.
1126 Tue Mar 11 01:38:36 1997 Ian Lance Taylor <ian@cygnus.com>
1128 From Eric Youngdale <eric@andante.jic.com>:
1129 * elf-bfd.h (ELF_LINK_FORCED_LOCAL): Define.
1130 * elf.c (bfd_elf_print_symbol): Correct errors in last change.
1131 * elflink.h (elf_link_add_object_symbols): Handle cases in which a
1132 versioned symbol appears in both a regular and a shared object.
1133 (elf_link_assign_sym_version): Set ELF_LINK_FORCED_LOCAL when
1134 appropriate. Improve error message.
1135 (struct elf_outext_info): Rename from elf_finfo_failed. Change
1136 all uses. Add localsyms field.
1137 (elf_bfd_final_link): When generating a shared library, call
1138 elf_link_output_extsym to output all local symbols.
1139 (elf_link_output_extsym): Handle symbols which were forced to
1142 Sun Mar 9 23:08:49 1997 Ian Lance Taylor <ian@cygnus.com>
1144 From Eric Youngdale <eric@andante.jic.com>:
1145 * elf-bfd.h (elf_symbol_type): Add version field.
1146 * elfcode.h (elf_slurp_symbol_table): Set version field.
1147 * elflink.h (elf_link_add_object_symbols): When creating an
1148 indirect symbol for a default version symbol, set DEF_DYNAMIC if
1149 appropriate. Set up an indirection from the nondefault version of
1151 (NAME(bfd_elf,size_dynamic_sections)): Call
1152 elf_link_assign_sym_version before checking whether there are any
1153 versions. Always record the version name as a dynamic symbol.
1154 Initialize counters.
1155 (elf_link_assign_sym_version): After finding a version, see if a
1156 symbol should be forced to local scope. Create a new version
1157 definition if appropriate.
1158 (elf_link_output_extsym): Correct indirect symbol handling.
1159 * elf.c (bfd_elf_print_symbol): Print version information.
1160 (bfd_section_from_shdr): Turn version sections into BFD sections.
1161 (elf_fake_sections): Only copy cverdefs and cverrefs into sh_info
1162 if sh_info is not already set.
1163 (_bfd_elf_copy_private_section_data): Copy sh_info for version
1165 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Tell
1166 _bfd_stringtab_add to copy the name into permanent memory if
1169 Fri Mar 7 11:55:31 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1171 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Fully parenthesize.
1173 Fri Mar 7 10:37:30 1997 Ian Lance Taylor <ian@cygnus.com>
1175 * coffcode.h (bfd_coff_backend_data): Change
1176 _bfd_coff_compute_section_file_positions to return a boolean
1177 value. Change all callers.
1178 (coff_compute_section_file_positions): Change return type to
1179 boolean. If the size of the last section changed, then output a
1180 zero byte at the end of the file.
1181 * libcoff.h: Rebuild.
1183 * xcofflink.c (_bfd_xcoff_bfd_final_link): Always allocate space
1184 for at least 6 output symbols.
1185 (xcoff_write_global_symbol): When emitting TOC entry relocs, also
1186 emit a TC csect to represent the space they take up. For an XO
1187 symbol, just emit a reference, not a csect.
1189 * Makefile.in ($(SHLINK)): Just use ln -s, not ln -sf, since
1190 Solaris doesn't like the combined options, and the -f is
1192 (stamp-tshlink, install): Likewise.
1194 * elf32-mips.c (mips_elf_relocate_section): Correct R_MIPS16_26
1195 handling when little endian.
1197 Thu Mar 6 13:51:51 1997 Jeffrey A Law (law@cygnus.com)
1199 * elf32-mn10300.c (mn10300_elf_final_link_relocate): New function.
1200 (mn10300_elf_relocate_section): Likewise.
1201 (elf_backend_relocate_section): Define.
1203 * elf32-mn10300.c (reloc_type): Remove PCREL{8,16,32}_{1,2}BYTE
1204 relocs. Replace them with generic PCREL_{8,16,32} relocs.
1205 (elf32_mn10300_howto_table): Likewise.
1206 (elf32_mn10300_reloc_map): Likewise.
1207 (bfd_elf32_mn10300_reloc): Delete unused function.
1209 Thu Mar 6 12:19:59 1997 Fred Fish <fnf@cygnus.com>
1211 start-sanitize-tic80
1212 * coff-tic80.c (rtype2howto): If passed a relocation type we don't
1213 understand, just set the howto field to NULL, and the caller will
1214 print an appropriate error message.
1216 * coffcode.h (coff_slurp_reloc_table): Pull duplicate declarations and
1217 code fragment out of both legs of #ifdef RELOC_PROCESSING ... #endif
1218 block. Use NULL for initializations of "ptr" rather than bare 0.
1219 * coff-h8300.c: Fix typo in comment.
1220 * coff-h8500.c: Ditto.
1222 * coff-z8k.c: Ditto.
1224 Wed Mar 5 13:59:09 1997 Doug Evans <dje@seba.cygnus.com>
1226 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc): Fix overflow calc.
1227 (m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
1228 m32r_elf_get_relocated_section_contents): First pass at relax support.
1230 Mon Mar 3 13:27:09 1997 Ulrich Drepper <drepper@rtl.cygnus.com>
1232 * elflink.h (elf_link_add_object_symbols): Use correct sh_size
1233 entry for reading verdef records.
1234 Use correct braces for computing increments of extverdaux and
1235 exteverdef record pointers.
1237 start-sanitize-tic80
1238 Sun Mar 2 22:47:54 1997 Fred Fish <fnf@cygnus.com>
1240 * coff-tic80.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set this to 2
1244 Sun Mar 2 16:25:35 1997 Ian Lance Taylor <ian@cygnus.com>
1246 * elflink.h (elf_link_find_version_dependencies): Check that
1247 DEF_REGULAR is not set as well as checking that DEF_DYNAMIC is
1250 start-sanitize-tic80
1251 Fri Feb 28 16:52:40 1997 Fred Fish <fnf@cygnus.com>
1253 * coffcode.h (coff_set_flags): Add case for TIC80_ARCH_MAGIC.
1256 Fri Feb 28 15:06:45 1997 Ian Lance Taylor <ian@cygnus.com>
1258 * targets.c (bfd_default_vector): Make non-const.
1259 (find_target): New static function, broken out of
1261 (bfd_set_default_target): New function.
1262 (bfd_find_target): Call find_target. When defaulting, use
1263 bfd_default_vector[0] if it is not NULL.
1264 * libbfd-in.h (bfd_default_vector): Adjust declaration.
1265 * bfd-in2.h, libbfd.h: Rebuild.
1267 * syms.c (bfd_is_local_label): Return false if the symbol has no
1269 * coff-i960.c (coff_i960_is_local_label_name): New function.
1270 (coff_bfd_is_local_label_name): Define.
1271 * coff-m68k.c (m68k_coff_is_local_label_name): New function.
1272 (coff_bfd_is_local_label_name): Define.
1273 * coff-rs6000.c (xcoff_is_local_label_name): New function.
1274 (coff_bfd_is_local_label_name): Define.
1275 * elf.c (_bfd_elf_is_local_label_name): Treat symbols beginning
1276 with .. or _.L_ as local.
1277 * elf32-i386.c (elf_i386_is_local_label_name): New function.
1278 (bfd_elf32_bfd_is_local_label_name): Define.
1279 * evax-alpha.c (evax_bfd_is_local_label_name): Treat symbols
1280 beginning with $ as local.
1282 Thu Feb 27 18:36:23 1997 Ian Lance Taylor <ian@cygnus.com>
1284 * aoutx.h (aout_link_write_symbols): Use bfd_is_local_label_name
1285 rather than comparing against info->lprefix.
1286 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
1287 * elflink.h (elf_link_input_bfd): Likewise.
1288 * linker.c (_bfd_generic_link_output_symbols): Likewise.
1289 * xcofflink.c (xcoff_link_input_bfd): Likewise.
1291 * elfxx-target.h (bfd_elfNN_bfd_is_local_label_name): Define as
1292 _bfd_elf_is_local_label_name if not already defined.
1293 * elf.c (_bfd_elf_is_local_label_name): New function.
1294 * elf-bfd.h (_bfd_elf_is_local_label_name): Declare.
1296 * coff-m88k.c (coff_bfd_is_local_label_name): Define.
1297 (m88k_is_local_label_name): New static function.
1299 * coffcode.h (coff_bfd_is_local_label_name): Define as
1300 _bfd_coff_is_local_label_name if not already defined.
1301 * coffgen.c (_bfd_coff_is_local_label_name): New function.
1302 * libcoff-in.h (_bfd_coff_is_local_label_name): Declare.
1303 * libcoff.h: Rebuild.
1305 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Change _bfd_is_local_label
1306 to _bfd_is_local_label_name.
1307 (bfd_target): Likewise.
1308 * syms.c (bfd_is_local_label): Define as function, not macro.
1309 (bfd_is_local_name): Define.
1310 * libbfd.c (bfd_generic_is_local_label_name): Rename from
1311 bfd_generic_is_local_label, and take a string rather than a
1313 * libbfd-in.h (_bfd_nosymbols_bfd_is_local_label): Don't define.
1314 (_bfd_nosymbols_bfd_is_local_label_name): Define.
1315 (bfd_generic_is_local_label): Don't declare.
1316 (bfd_generic_is_local_label_name): Declare.
1317 * bfd-in2.h, libbfd.h: Rebuild.
1318 * All backends: Change local_label to local_label_name.
1320 * elf32-mips.c (struct mips_got_info): Add assigned_gotno field.
1321 (mips_elf_relocate_got_local): Change return type to boolean.
1322 Don't assume that the first zero entry is unassigned; instead, use
1324 (mips_elf_relocate_section): Check return value of
1325 mips_elf_relocate_got_local.
1326 (mips_elf_create_got_section): Initialize assigned_gotno field.
1329 Wed Feb 26 15:19:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1331 * elf32-d30v.c (bfd_elf_d30v_reloc): Add code to do 32-bit
1335 Wed Feb 26 13:33:03 1997 Ian Lance Taylor <ian@cygnus.com>
1337 * elflink.h (elf_link_input_bfd): Don't skip symbols from sections
1338 that have no contents merely because linker_mark is not set.
1340 Tue Feb 25 18:51:35 1997 Stan Shebs <shebs@andros.cygnus.com>
1342 * config.bfd (mips*-*-lnews*): New target.
1343 * coff-mips.c (mips_relocate_section): Make assert compare
1344 content byteorder instead of header byteorder.
1345 (ecoff_biglittle_vec): New BFD, big-endian headers, little-endian
1347 * targets.c (bfd_target_vector): Add ecoff_biglittle_vec.
1348 * configure.in (ecoff_biglittle_vec): Add case.
1349 * configure: Update.
1351 Tue Feb 25 00:32:49 1997 Ian Lance Taylor <ian@cygnus.com>
1353 * elf.c (elf_fake_sections): Use SHT_NOTE for any section whose
1354 name begins with ".note".
1355 (map_sections_to_segments): Add a PT_NOTE segment for any loadable
1356 section whose name begins with ".note".
1357 (get_program_header_size): Corresponding change.
1359 * elf32-mips.c (mips_elf_relocate_section): Check for misaligned
1360 jal and for jal overflow.
1362 Mon Feb 24 17:53:14 1997 Ian Lance Taylor <ian@cygnus.com>
1364 From Eric Youngdale <eric@andante.jic.com>:
1365 * elflink.h (elf_link_add_archive_symbols): If a default symbol is
1366 not found, try looking it up again without the version name.
1367 (elf_link_add_object_symbols): Always link against the dynamic
1368 symbol table of a dynamic object. When linking against a dynamic
1369 object, include version strings in symbol names, and set up
1370 version information. Add indirect symbols for default versions.
1371 (elf_link_create_dynamic_sections): Add special version sections.
1372 (struct elf_assign_sym_version_info): Define.
1373 (struct elf_find_verdep_info): Define.
1374 (NAME(bfd_elf,size_dynamic_sections)): Add verdefs parameter. Set
1375 up version sections.
1376 (elf_adjust_dynamic_symbol): Ignore indirect symbols.
1377 (elf_link_find_version_dependencies): New static function.
1378 (elf_link_assign_sym_version): New static function.
1379 (elf_link_renumber_dynsyms): New static function.
1380 (struct elf_final_link_info): Add symver_sec field.
1381 (elf_bfd_final_link): Initialize finfo.symver_sec. Don't count
1382 local symbols of a dynamic object. Handle DT_VER* constants.
1383 (elf_link_output_extsym): Simplify BFD_ASSERT checking for a
1384 dynamic object. Skip indirect symbols from ELF objects. Remove
1385 the version name before choosing a hash bucket. Write out the
1386 version information if appropriate.
1387 (elf_link_input_bfd): Check for DYNAMIC, not ET_DYN.
1388 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
1389 (bfd_elf64_size_dynamic_sections): Likewise.
1390 * bfd-in2.h: Rebuild.
1391 * elf-bfd.h (struct elf_link_hash_entry): Add verinfo field.
1392 Change elf_link_hash_flags to unsigned short.
1393 (ELF_LINK_HIDDEN): Define.
1394 (struct elf_obj_tdata): Add fields dynversym_hdr, dynverref_hdr,
1395 dynverdef_hdr, dynversym_section, dynverdef_section,
1396 dynverref_section, cverdefs, cverrefs, verdef, verref.
1397 (elf_dynversym, elf_dynverdef, elf_dynverref): Define.
1398 (_bfd_elf_swap_verdef_in, _bfd_elf_swap_verdef_out): Declare.
1399 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Declare.
1400 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Declare.
1401 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Declare.
1402 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Declare.
1403 (_bfd_elf_slurp_version_tables): Declare.
1404 * elf.c (_bfd_elf_swap_verdef_in): New function.
1405 (_bfd_elf_swap_verdef_out): Likewise.
1406 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Likewise.
1407 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Likewise.
1408 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Likewise.
1409 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Likewise.
1410 (_bfd_elf_print_private_bfd_data): Add DT_VER* constants. Print
1411 version information if there is any.
1412 (_bfd_elf_link_hash_newfunc): Initialize verinfo field.
1413 (bfd_section_from_shdr): Handle SHT_GNU_ver* section types.
1414 (elf_fake_sections): Handle .gnu.version* section names.
1415 (assign_section_numbers): Handle SHT_GNU_ver* section types.
1416 (_bfd_elf_slurp_version_tables): New function.
1417 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't include
1418 version name in string entered in dynamic hash table.
1419 * elfcode.h: Include fnmatch.h.
1420 * elf32-i386.c (elf_i386_relocate_section): Handle a dynamic
1421 symbol which was forced to become local.
1422 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1423 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1424 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1425 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
1427 Fri Feb 21 16:15:18 1997 Jeffrey A Law (law@cygnus.com)
1429 * elf32-mn10200.c (mn10200_elf_final_link_relocate): Simplify
1431 (mn10200_elf_relax_section): Correctly compute a symbol's value
1432 when the symbol is local, but not in the same section as we are
1433 relaxing. Implement abs24 -> abs16, imm24 -> imm16 and d24 -> d16
1436 Fri Feb 21 13:55:14 1997 Doug Evans <dje@seba.cygnus.com>
1438 * elf32-m32r.c: Rewrite to use ELF backend linker.
1439 Store lower 16 bits of addend in R_M32R_HI16_[SU]LO insns.
1440 Add small data area support (R_M32R_SDA16).
1441 * reloc.c: Document BFD_RELOC_M32R_SDA16.
1442 * bfd-in2.h,libbfd.h: Regenerated.
1444 Thu Feb 20 23:50:31 1997 Jeffrey A Law (law@cygnus.com)
1446 * elf32-mn10200.c (mn10200_elf_relax_section): New function.
1447 (mn10200_elf_relax_delete_bytes): Likewise.
1448 (mn10200_elf_symbol_address_p): Likewise.
1449 (mn10200_elf_get_relocated_section_contents): Likewise.
1450 (bfd_elf32_bfd_relax_section): Define.
1451 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
1453 * elf32-mn10200.c (mn10200_elf_final_link_relocate): New function.
1454 (mn10200_elf_relocate_section): Likewise.
1455 (elf_backend_relocate_section): Define.
1458 Tue Feb 18 17:22:59 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1460 * Makefile.in, archures.c, config.bfd, configure.in, elf.c,
1461 reloc.c, targets.c: New target, elf-*-D30V.
1463 * bfd-in2.h, configure, libbfd.h: Rebuilt.
1465 * cpu-d30v.c, elf32-d30v.c: New files.
1468 Tue Feb 18 15:31:48 1997 Fred Fish <fnf@cygnus.com>
1470 * reloc.c (struct reloc_howto_struct): Fix typo in comment.
1471 * bfd-in2.h: Regenerated.
1472 start-sanitize-tic80
1473 * coff-tic80.c (RTYPE2HOWTO): Replace abort with real function.
1474 (rtype2howto): Add function.
1475 (tic80_howto_table): Add.
1478 Tue Feb 18 11:41:00 1996 Dawn Perchik <dawn@cygnus.com>
1480 * sysdep.h: Don't define errno in MSVC if error.h is included.
1483 Tue Feb 18 10:04:13 1997 Jeffrey A Law (law@cygnus.com)
1485 * elf32-v850.c (v850_elf_relocate_section): Make sure r_symndx
1486 is initialized before it is used.
1489 Mon Feb 17 11:28:40 1997 Ian Lance Taylor <ian@cygnus.com>
1491 * hp300hpux.c (convert_sym_type): Don't convert a secondary common
1492 symbol into a weak undefined symbol; leave it as a common symbol.
1494 Fri Feb 14 19:08:03 1997 Ian Lance Taylor <ian@cygnus.com>
1496 * elflink.h (elf_link_add_object_symbols): Don't issue a warning
1497 about a symbol defined in a dynamic object if it has already been
1498 defined in a regular object.
1500 Thu Feb 13 20:53:22 1997 Klaus Kaempf (kkaempf@progis.de)
1502 * makefile.vms: Add gcc flags to allow compiling with current gcc
1504 (targmatch.h): New dependency.
1506 * reloc.c (BFD_RELOC_ALPHA_CODEADDR): New relocation for
1508 * evax.h (ALPHA_R_CODEADDR): New relocation.
1509 * evax-alpha.c (ALPHA_R_CODEADDR): 64 bit procedure relocation for
1511 * evax-etir.c (ALPHA_R_CODEADDR): Output object code for this
1513 * bfd-in2.h, libbfd.h: Rebuild.
1515 Restrict symbol length to 64 bytes, case preserving:
1516 * evax-emh.c (_bfd_evax_write_emh): Remove case hacking.
1517 * evax-misc.c (_bfd_evax_case_hack_symbol): Remove.
1518 (_bfd_evax_length_hash_symbol): Added.
1519 * evax-etir.c (_bfd_evax_write_etir): Call
1520 _bfd_evax_length_hash_symbol before output of symbol.
1521 * evax-egsd.c (_bfd_evax_write_egsd): Likewise.
1522 * evax.h (flag_hash_long_names, flag_show_after_trunc): Remove.
1524 * evax-emh.c: Output filename to object file without path.
1526 * evax-egsd.c: New sections for local and global commons.
1528 * evax-alpha.c, evax-emh.c, evax-egsd.c, evax-etir.c,
1529 evax-misc.c, evax.h: Remove 8 bit characters from copyright
1530 notices. Replace AXP with Alpha.
1532 Wed Feb 12 18:10:30 1997 Ian Lance Taylor <ian@cygnus.com>
1534 * sunos.c (sunos_create_dynamic_sections): We need the dynamic
1535 sections if we are creating a shared library.
1537 Tue Feb 11 15:45:43 1997 Doug Evans <dje@canuck.cygnus.com>
1539 * configure.host (i386-windows): Don't set host64=true.
1541 Tue Feb 11 15:27:32 1997 Ian Lance Taylor <ian@cygnus.com>
1543 * elf32-mips.c (reloc_type): Add R_MIPS16_GPREL.
1544 (elf_mips16_gprel_howto): New static variable.
1545 (mips16_gprel_reloc): New static function.
1546 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_GPREL.
1547 (mips_info_to_howto_rel): Handle R_MIPS16_GPREL.
1548 (mips_elf_relocate_section): Handle R_MIPS16_GPREL.
1549 * reloc.c (BFD_RELOC_MIPS16_GPREL): Define.
1550 * bfd-in2.h, libbfd.h: Rebuild.
1552 Mon Feb 10 23:25:00 1997 Doug Evans <dje@seba.cygnus.com>
1554 * elf32-m32r.c (elf_m32r_howto_table): Change partial_inplace to true
1555 for R_M32R_{16,32,24,HI16_ULO,HI16_SLO,LO16}.
1557 start-sanitize-r5900
1558 Fri Feb 7 16:20:17 1997 Gavin Koch <gavin@cygnus.com>
1560 * config.bfd: add r5900
1563 Fri Feb 7 12:39:11 1997 Ian Lance Taylor <ian@cygnus.com>
1565 * elflink.h (elf_link_input_bfd): If we've discarded a section,
1566 the output section will be the absolute section; don't print an
1567 assertion message for that case when doing a relocateable link.
1569 Thu Feb 6 16:55:43 1997 Ian Lance Taylor <ian@cygnus.com>
1571 * elf32-mips.c (FN_STUB, CALL_STUB, CALL_FP_STUB): Define.
1572 (struct mips_elf_link_hash_entry): Add new fields fn_stub,
1573 need_fn_sub, call_stub, and call_fp_stub.
1574 (struct mips_elf_link_hash_table): Add field mips16_stubs_seen.
1575 (mips_elf_link_hash_newfunc): Initialize new fields.
1576 (mips_elf_link_hash_table_create): Likewise.
1577 (mips_elf_relocate_section): Redirect relocations to use mips16
1578 stubs when appropriate.
1579 (mips_elf_check_relocs): Attach stub sections to the appropriate
1580 symbol. Set need_fn_stub when appropriate.
1581 (mips_elf_always_size_sections): New static function.
1582 (mips_elf_check_mips16_stubs): New static function.
1583 (elf_backend_always_size_sections): Define.
1584 * elf-bfd.h (struct elf_obj_tdata): Add local_stubs field.
1586 * elflink.h (elf_link_input_bfd): Discard local symbols that are
1587 attached to sections which are not being included in the link.
1589 Wed Feb 5 13:20:17 1997 Ian Lance Taylor <ian@cygnus.com>
1591 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore the
1592 symbol value when computing the addend for a pc_relative
1595 Mon Feb 3 11:54:06 1997 Ian Lance Taylor <ian@cygnus.com>
1597 * cofflink.c (_bfd_coff_generic_relocate_section): If doing a
1598 relocateable link, just skip pc_relative pcrel_offset relocs.
1599 * coff-arm.c (coff_arm_rtype_to_howto): Return a different howto
1600 structure for an ARM26 reloc which can be resolved.
1601 (coff_arm_adjust_symndx): Only convert ARM26 to ARM26D if the
1602 reloc can be resolved.
1604 * coff-h8300.c (h8300_reloc16_extra_cases): Correct off by one
1605 error in overflow check for R_RELBYTE.
1607 Fri Jan 31 14:07:27 1997 Ian Lance Taylor <ian@cygnus.com>
1609 * ieee.c (ieee_slurp_section_data): Pick up the start address.
1610 From Mark Rasin <mark.rasin@telrad.co.il>.
1612 * aoutx.h (aout_link_write_symbols): Don't apply discard_l to
1615 Wed Jan 29 00:00:49 1997 Jeffrey A Law (law@cygnus.com)
1617 * elf32-mn10200.c (reloc_type): Add 16bit pc-relative reloc.
1618 (elf_mn10200_howto_table): Likewise.
1619 (mn10200_reloc_map): Likewise.
1621 Mon Jan 27 12:07:35 1997 Doug Evans <dje@seba.cygnus.com>
1623 * reloc.c: Add relocs BFD_RELOC_M32R_{HI16_[US]LO,LO16}.
1624 * bfd-in2.h, libbfd.h: Regenerated.
1625 * elf32-m32r.c: Add support for them.
1627 Mon Jan 27 12:25:02 1997 Ian Lance Taylor <ian@cygnus.com>
1629 * aout-arm.c (MY_swap_std_reloc_in): Remove unused r_length.
1630 * elf32-ppc.c (ppc_elf_check_relocs): Remove unused plt.
1632 * elf32-v850.c (v850_elf_final_link_relocate): Remove used
1633 r_format and r_pcrel. Always return a value.
1635 * riscix.c (MY_final_link_callback): Define to dummy value.
1637 * elf32-i386.c (elf_i386_size_dynamic_sections): When checking for
1638 relocations against the text segment, look up the output name of
1640 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1641 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
1642 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1643 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1644 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1646 start-sanitize-tic80
1647 Wed Jan 22 15:40:28 1997 Fred Fish <fnf@cygnus.com>
1649 * coff-tic80.c (tic80coff_vec): Use correct data put/get
1650 routines for little endian data.
1651 * coffcode.h (coff_write_object_contents): Set magic to
1652 TIC80_ARCH_MAGIC for TIc80.
1654 Tue Jan 21 12:32:43 1997 Fred Fish <fnf@cygnus.com>
1656 * coff-tic80.c (tic80coff_vec): Change to little endian data
1660 Thu Jan 16 17:45:57 1997 Ian Lance Taylor <ian@cygnus.com>
1662 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Change type of
1663 auxiliary_filters parameter to be const char * const *. Accept a
1664 NULL terminated array.
1665 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
1666 (bfd_elf32_size_dynamic_sections): Update declaration.
1667 * bfd-in2.h: Rebuild.
1669 Wed Jan 15 11:21:32 1997 Ian Lance Taylor <ian@cygnus.com>
1671 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Treat a
1672 NOTYPE symbol in a text section as a FUNC symbol.
1674 * coffcode.h (coff_compute_section_file_positions): Force
1675 relocbase to be aligned to COFF_DEFAULT_SECTION_ALIGNMENT_POWER.
1677 Tue Jan 14 08:46:33 1997 Doug Evans <dje@canuck.cygnus.com>
1679 * libaout.h (machine_type): Reserve several values for sparclet.
1681 start-sanitize-tic80
1682 Mon Jan 13 22:39:08 1997 Michael Meissner <meissner@tiktok.cygnus.com>
1684 * config.bfd (tic80-*-*): Don't require 'coff'.
1688 Mon Jan 13 19:36:25 1997 Michael Meissner <meissner@tiktok.cygnus.com>
1690 * elf32-v850.c (v850_elf_howto_table): Set the special_function
1691 table to v850_elf_reloc for all non-standard relocations.
1692 (v850_elf_check_relocs): Add check for h being non-null.
1693 (v850_elf_reloc): Add R_V850_ZDA_OFFSET support. Use switch
1694 statement instead of multiple ifs.
1695 (v850_elf_relocate_section): Fix up error message, don't just call
1699 Mon Jan 6 13:28:35 1997 Jeffrey A Law (law@cygnus.com)
1701 * elf32-mn10200.c (elf_mn10200_howto): Don't ever set partial-inplace.
1702 Use bfd_elf_generic_reloc as special function for all relocs.
1703 (bfd_elf32_mn10200_reloc): Remove unnecessary function.
1705 * elf32-mn10200.c (elf_mn10200_howto): Set pcrel_offset for
1706 24bit pc-relative reloc.
1708 start-sanitize-tic80
1709 Fri Jan 3 16:33:00 1997 Fred Fish <fnf@cygnus.com>
1711 * Makefile.in (coff-tic80.o): Add coffcode.h to dependency list.
1712 * coff-tic80.c (tic80coff_vec): Data byte order is big endian and
1713 header byte order is little endian. Use correct bfd_get and
1714 bfd_put routines for little endian headers.
1715 * coffcode.h (coff_set_arch_mach_hook): Set arch to
1716 bfd_arch_tic80 for TIC80_ARCH_MAGIC number.
1719 Fri Jan 3 16:54:08 1997 Jeffrey A Law (law@cygnus.com)
1721 * reloc.c: Add BFD_RELOC_24.
1722 * elf32-mn10200.c (enum reloc_type): Add 24bit and pcrel relocs.
1723 (elf_mn10200_howto, mn10200_reloc_map): Corresponding changes.
1724 * bfd-in2.h, libbfd.h: Rebuilt.
1726 Fri Jan 3 16:58:31 1997 Richard Henderson <rth@tamu.edu>
1728 elf64-alpha multiple .got rewrite:
1730 * elf-bfd.h (struct elf_backend_data): Add always_size_sections entry.
1731 (bfd_elf*_mkobject): Don't define here ...
1732 * elfxx-target.h: ... but rather here. Default always_size_sections
1734 * elf.c (elf_mkobject): Rename to bfd_elf_mkobject, since that was
1735 what the #defines in elf-bfd.h transmuted it to anyway.
1737 * section.c: Add SEC_LINKER_CREATED flag.
1738 * bfd-in2.h: Rebuild.
1739 * elf32-i386.c (elf_i386_check_relocs): Add SEC_LINKER_CREATED to
1740 relocation section flags.
1741 (elf_i386_size_dynamic_sections): Use SEC_LINKER_CREATED instead of
1742 SEC_IN_MEMORY to recognize generated bits.
1743 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_size_dynamic_sections):
1745 * elf32-mips.c (mips_elf_final_link, mips_elf_create_dynamic_sections,
1746 mips_elf_create_compact_rel_section, mips_elf_create_got_section,
1747 mips_elf_check_relocs, mips_elf_size_dynamic_sections): Likewise.
1748 * elf32-ppc.c (ppc_elf_create_linker_section,
1749 ppc_elf_size_dynamic_sections): Likewise.
1750 * elf32-sparc.c (elf32_sparc_check_relocs,
1751 elf32_sparc_size_dynamic_sections): Likewise.
1752 * elflink.c (_bfd_elf_create_got_section): Add SEC_LINKER_CREATED to
1754 (_bfd_elf_create_dynamic_sections): Likewise.
1755 (_bfd_elf_make_linker_section_rela): Likewise.
1756 * elflink.h (elf_link_create_dynamic_sections): Likewise.
1757 (bfd_elf,size_dynamic_sections): Call the always_size_sections hook.
1758 (elf_bfd_final_link): Use SEC_LINKER_CREATED instead of SEC_IN_MEMORY
1759 to identify generated bits.
1760 (elf_link_input_bfd): Likewise.
1762 * elf64-alpha.c: Rewrite everything touching relocations.
1765 Fri Jan 3 11:42:53 1997 Michael Meissner <meissner@tiktok.cygnus.com>
1767 * elf32-v850.c (all functions and static variables): Go through
1768 and regularize names to be of the form v850_elf_<xxx>.
1769 (toplevel): Include <elf/v850.h>.
1770 (enum reloc_type): Move to include/elf/v850.h.
1771 (v850_elf_check_relocs): For common variables, if the variable is
1772 referenced by a R_V850_{SDA,ZDA,TDA} relocation, put the variable
1773 into the appropriate section.
1774 (elf_backend_check_relocs): Define.
1776 Tue Dec 31 15:15:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1778 * elf32-v850.c (elf_v850_howto_table): Fix some spacing.
1781 Tue Dec 31 14:44:50 1996 Ian Lance Taylor <ian@cygnus.com>
1783 * config.bfd (mips*el-*-linux*): New target.
1784 (mips*-*-linux*): New target.
1786 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Clean up.
1787 Return a useful value.
1789 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
1791 * configure.in: Check ac_cv_func_mmap_fixed_mapped, not
1793 * configure: Rebuild.
1794 * configure.host: Use ac_cv_func_mmap_fixed_mapped instead of
1795 ac_cv_func_mmap in bfd/configure.host.
1797 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Add
1798 filter_shlib and auxiliary_filter_shlib parameters.
1799 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_AUXILIARY and
1801 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
1802 (bfd_elf64_size_dynamic_sections): Likewise.
1803 * bfd-in2.h: Rebuild.
1805 Mon Dec 30 18:48:52 1996 Ian Lance Taylor <ian@cygnus.com>
1807 * xcofflink.c (xcoff_build_ldsyms): When exporting all defined
1808 symbols, don't export a symbol which is defined by an object in an
1809 archive which contains shared objects.
1811 start-sanitize-tic80
1812 Mon Dec 30 16:12:58 1996 Fred Fish <fnf@cygnus.com>
1814 * archures.c (enum bfd_architecture): Add bfd_arch_tic80
1815 for TI TMS320c80 (MVP).
1816 (bfd_archures_list): Add bfd_tic80_arch.
1817 * bfd-in2.h: Regenerate by running "make headers".
1819 Sun Dec 29 16:18:52 1996 Fred Fish <fnf@cygnus.com>
1821 * cpu-tic80.c (bfd_tic80_arch): Add struct.
1822 * configure.in (case $vec): Correct typo, "tb" not "tp".
1823 Also add cofflink.o for tic80coff_vec.
1824 * configure: Regenerate with autoconf.
1827 Mon Dec 30 11:54:56 1996 Ian Lance Taylor <ian@cygnus.com>
1829 * libbfd.c: Patch up the mmap code so that it is only built if BFD
1830 is configured with --with-mmap.
1832 start-sanitize-tic80
1833 Sun Dec 29 10:48:57 1996 Fred Fish <fnf@cygnus.com>
1835 * Makefile.in (BFD32_BACKENDS): Add coff-tic80.o
1836 (ALL_MACHINES): Add cpu-tic80.o
1837 (cpu-tic80.o, coff-tic80.o): Add dependencies.
1838 * coff-tic80.c: Add skeleton, cloned from another coff config.
1839 * coffcode.h (coff_write_object_contents): Set magic to TIC80MAGIC
1843 Fri Dec 27 20:56:41 1996 Fred Fish <fnf@cygnus.com>
1845 * TODO: Correct a misspelling.
1846 start-sanitize-tic80
1847 * coff-tic80.c: New file for TI TMS320C80 (MVP).
1848 * cpu-tic80.c: New file for TI TMS320C80 (MVP).
1849 * configure.in (case $vec): Add tic80coff_vec entry.
1850 * configure: Regenerate with autoconf.
1851 * archures.c (bfd_tic80_arch): Declare.
1852 * bfd-in2.h (enum bfd_architecture): Add bfd_arch_tic80.
1853 * config.bfd (case ${targ}): Add tic80*-*-coff* target.
1854 * targets.c (tic80coff_vec): Add decl as extern bfd_target.
1855 (bfd_target_vector): Add tic80coff_vec entry.
1858 Fri Dec 27 11:48:12 1996 H.J. Lu <hjl@lucon.org>
1860 * elflink.h (elf_buckets): Add some more values for larger
1863 Thu Dec 26 18:36:54 1996 Ian Lance Taylor <ian@cygnus.com>
1865 * Makefile.in (install): Move subdir_do out of conditional. From
1866 Fred Fish <fnf@cygnus.com>.
1868 Wed Dec 18 10:04:30 1996 Jeffrey A Law (law@cygnus.com)
1870 * elf32-mn10200.c (enum reloc_type): Enable basic 8, 16, and
1872 (elf_mn10200_howto_table): Likewise.
1873 (mn10200_reloc_map): Likewise.
1875 Tue Dec 17 11:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
1877 * elf32-mips.c (mips_elf_add_symbol_hook): Add 1 to the value of a
1878 mips16 symbol during the link.
1879 (mips_elf_finish_dynamic_symbol): Subtract 1 from the value of a
1881 (mips_elf_link_output_symbol_hook): New static function.
1882 (elf_backend_link_output_symbol_hook): Define.
1884 * elf.c (bfd_elf_print_symbol): Print the st_other field if it is
1887 Mon Dec 16 14:38:39 1996 Ian Lance Taylor <ian@cygnus.com>
1889 * elf.c (bfd_section_from_shdr): Don't check for reloc sections
1890 against SEC_DEBUGGING sections here (revert patch of December 5).
1891 * elfcode.h (elf_object_p): Check for them here, instead.
1893 Sun Dec 15 14:46:06 1996 Ian Lance Taylor <ian@cygnus.com>
1895 * elfcode.h (elf_slurp_reloc_table): Add dynamic parameter.
1896 * elf.c (_bfd_elf_canonicalize_reloc): Pass new argument to
1898 (_bfd_elf_get_dynamic_reloc_upper_bound): New function.
1899 (_bfd_elf_canonicalize_dynamic_reloc): New function.
1900 * elf-bfd.h (struct elf_size_info): Update declaration of
1902 (_bfd_elf_get_dynamic_reloc_upper_bound): Declare.
1903 (_bfd_elf_canonicalize_dynamic_reloc): Declare.
1904 * elfxx-target.h: Use new dynamic reloc routines by default.
1905 * elf64-mips.c (mips_elf64_slurp_reloc_table): Add dynamic
1908 Fri Dec 13 13:18:49 1996 Dan Wilder <dan@gasboy.com>
1910 * coffcode.h (coff_set_flags): Use MC68KBCSMAGIC for bfd_arch_m68k
1911 if NAMES_HAVE_UNDERSCORE is defined.
1913 Fri Dec 13 11:13:23 1996 Doug Evans <dje@canuck.cygnus.com>
1915 * libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131.
1917 Thu Dec 12 15:07:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1919 * elf32-ppc.c (ppc_elf_check_relocs): Move R_PPC_PLTREL24 into the
1922 Thu Dec 12 14:55:41 1996 Ian Lance Taylor <ian@cygnus.com>
1924 * elflink.h (elf_link_add_object_symbols): Only add a weak
1925 symbol if the real definition is in the dynamic symbol table.
1926 After finding the real definition, then, if it is dynamic, add the
1927 weak symbol to the dynamic symbol table.
1929 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static.
1931 * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a
1933 (ppcboot_bfd_print_private_bfd_data): Don't take the address of an
1936 Tue Dec 10 23:23:52 1996 Jeffrey A Law (law@cygnus.com)
1938 * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc
1940 (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise.
1941 (bfd_elf32_mn10300_reloc): Write data in little endian format.
1942 * reloc.c: Remove mn10300 big endian relocs.
1943 * bfd-in2.h, libbfd.h: Rebuilt.
1945 * elf32-mn10200.c: Update from elf32-mn10300.c.
1947 Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com)
1949 * elf32-mn10300.c (elf_symbol_leading_char): Define.
1951 * elf32-mn10300.c: Add some comments.
1953 Fri Dec 6 17:16:43 1996 Ian Lance Taylor <ian@cygnus.com>
1955 * ihex.c (ihex_scan): Always initialize buf before jumping to
1957 (ihex_read_section): Likewise.
1959 Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com)
1961 * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial-
1962 inplace for most relocs.
1964 Thu Dec 5 13:24:46 1996 Ian Lance Taylor <ian@cygnus.com>
1966 * elflink.h (elf_link_add_object_symbols): Calling check_relocs
1967 even if SEC_ALLOC is not set.
1968 * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
1969 when deciding whether to copy a reloc into a shared object.
1970 (elf_i386_relocate_section): Likewise.
1971 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
1972 (elf32_sparc_relocate_section): Likewise.
1973 * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
1974 reloc section if it is not set in the source section.
1975 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
1976 * elf.c (bfd_section_from_shdr): Mark a reloc section associated
1977 with a SEC_DEBUGGING section as SEC_DEBUGGING.
1979 Wed Dec 4 14:18:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1981 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that
1982 expects a .got.plt until we actually create it.
1984 Mon Dec 2 12:13:51 1996 Ian Lance Taylor <ian@cygnus.com>
1986 * cofflink.c (_bfd_coff_generic_relocate_section): Print an error
1987 message for bfd_reloc_outofrange, rather than aborting. From
1988 Philippe De Muyter <phdm@info.ucl.ac.be>.
1990 * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in
1991 a relocateable link, don't try to process them. From Heinz Wrobel
1992 <wrobel@lpr.e-technik.tu-muenchen.de>.
1994 Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com)
1996 * elf32-mn10300.c (mn10300_info_howto): Renamed from
1997 mn10300_info_howto_rel. Tweak reloc argument to be an
1998 Elf32_Internal_Rela.
1999 (USE_RELA): Define instead of USE_REL.
2000 (elf_info_to_howto, elf_info_howto_rel): Corresponding changes.
2002 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2004 * configure.in, configure: Handle mips*-sgi-irix6*.
2005 * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32
2008 Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
2010 * elf32-i386.c (elf_i386_relocate_section): Warn about a
2011 relocation against a symbol defined in a section with no output
2014 Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com>
2016 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS.
2017 * configure, config.in: Rebuild with autoconf 2.12.
2019 * elf-bfd.h (struct elf_link_hash_entry): Add other field.
2020 * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field.
2021 (swap_out_syms): Set st_other from existing st_other field.
2022 * elflink.h (elf_link_add_object_symbols): Store st_other in hash
2024 (elf_link_output_extsym): Set the other field from the global hash
2026 * elf32-mips.c (enum reloc_type): Add R_MIPS16_26.
2027 (elf_mips16_jump_howto): New static variable.
2028 (mips16_jump_reloc): New static function.
2029 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP.
2030 (mips_info_to_howto_rel): Handle R_MIPS16_26.
2031 (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26
2033 * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs.
2034 * bfd-in2.h, libbfd.h: Rebuild.
2035 * cpu-mips.c (arch_info_struct): Add mips:16 entry.
2037 Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com>
2039 * configure.host: Use long long for mips-sgi-irix6*.
2041 * coffswap.h (coff_swap_scnhdr_out): Make line number overflow
2042 only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>.
2044 Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com)
2046 * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function.
2047 (enum reloc_type): Add more reloc types.
2048 (elf32_mn10300_howto_table): Update for new reloc types.
2049 (elf32_mn10300_reloc_map): Update for new reloc types.
2050 * reloc.c: Add some new relocs for the mn10300 series.
2051 * bfd-in2.h, libbfd.h: Rebuilt.
2053 Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com)
2055 * som.c (setup_sections): Don't lose for a space which has
2056 no data, but some symbols.
2058 Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com>
2060 * sunos.c (struct sunos_link_hash_table): Add got_needed field.
2061 (sunos_link_hash_table_create): Initialize got_needed.
2062 (sunos_create_dynamic_sections): Only set .got section size if it
2063 is not already set. Set got_needed.
2064 (bfd_sunos_size_dynamic_sections): Check got_needed. Only set
2065 sdynptr, and only handle dynamic sections, if dynamic sections are
2067 (sunos_scan_std_relocs): Pass false to create_dynamic_sections.
2068 Initialize .got section.
2069 (sunos_scan_ext_relocs): Likewise.
2070 (sunos_write_dynamic_symbol): Set up PLT entry even if this is not
2072 (sunos_finish_dynamic_link): Check got_needed. Only set up
2073 dynamic linking information if needed.
2075 Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com)
2077 * config.bfd: Added VersaDOS format to the Ericsson configuration.
2079 Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com)
2081 * elf32-mn10300.c: Rough cut at relocs for the mn10300.
2083 Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com)
2085 * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h
2088 Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com>
2090 * filemode.c: Include sysdep.h.
2091 * ihex.c: Add casts to eliminate compiler warnings.
2092 * sunos.c: Add casts to eliminate compiler warnings.
2094 Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2096 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt
2098 (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make
2099 appropriate relocations in the .so file if shared.
2100 (ppc_elf_relocate_section): Ditto.
2102 Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com>
2104 * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
2105 complain_overflow_unsigned.
2107 Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2109 * elf32-d10v.c (elf_d10v_howto_table): Don't complain on
2110 overflows for R_D10V_16 and R_D10V_18.
2112 Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
2114 * ieee.c (ieee_write_section_part): Use LMA rather than VMA.
2115 (do_with_relocs): Likewise.
2116 (do_as_repeat): Likewise.
2117 (copy_expression): Likewise.
2119 Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com>
2121 * ieee.c (ieee_write_external_part): Correctly record whether
2122 there is an external part.
2125 Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com)
2127 * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly
2128 handle tda offsets for sld.w and sst.w instructions.
2129 Fix alignment check in sld.w and sst.w tda reloc handling.
2132 Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com)
2134 * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows.
2137 Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com)
2139 * elf32-v850.c: Add comments about assumptions about
2140 char, short & long sizes.
2141 (elf32_v850_bfd_final_link_relocate): Fix sign extension
2142 problems for several relocs.
2144 * elf32-v850.c (elf32_v850_howto_table): Fix typo in
2145 R_V850_SDA_OFFSET entry.
2148 Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com>
2150 * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym.
2151 Store import file index in ldindx.
2152 (xcoff_build_ldsyms): Assume that ldsym was not previously
2153 allocated. For an imported symbol, copy ldindx into l_ifile.
2156 Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com)
2158 * elf32-v850.c (elf_v850_howto_table): Fix ordering of
2159 R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various
2160 fields in R_V850_TDA_OFFSET.
2161 (elf32_v850_bfd_final_link_relocate): Tweak pc-relative
2162 relocs to work more like other relocs. Handle R_V850_TDA_OFFSET
2165 * elf32-v850.c: Include bfdlink.h.
2166 (bfd_elf32_v850_reloc): Return an error if we get a reloc
2168 (elf32_v850_bfd_final_link_relocate): New function.
2169 (v850_elf_relocation_section): Likewise.
2170 (elf_backend_relocate_section): Define.
2173 Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com>
2175 * binary.c (binary_set_section_contents): Ignore sections which
2176 don't have SEC_LOAD and SEC_ALLOC set.
2178 Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com)
2180 * linker.c (_bfd_generic_final_link): Avoid losing static
2181 symbols in the .bss section.
2183 Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com>
2185 * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64.
2186 (mips32_64bit_reloc): New static function.
2187 (mips_reloc_map): Add entry for BFD_RELOC_64.
2188 (mips_elf_relocate_section): Handle R_MIPS_64.
2190 * linker.c (default_indirect_link_order): Print an error message
2191 when attempting to do a relocateable link with different object
2192 file formats, rather than calling abort.
2194 Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com>
2196 * reloc.c (m32r relocs): Rename them.
2197 * bfd-in2.h, libbfd.h: Regenerated.
2198 * elf32-m32r.c: Update.
2199 (m32r_elf_10_pcrel_reloc): New function.
2200 (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it.
2201 (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks.
2203 Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com)
2205 * linker.c (_bfd_generic_final_link): Set "linker_mark" for
2206 all sections that will be included in the output file.
2207 (_bfd_generic_link_output_symbols): Discard symbols in sections
2208 which are being discarded.
2212 * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET,
2213 R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET.
2214 (elf_v850_howto_table): Corresponding changes.
2215 (elf_v850_reloc_map): Corresponding changes.
2216 * reloc.c: Add additional V850 relocations.
2217 * bfd-in2.h, libbfd.h: Rebuilt.
2219 * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we
2220 no longer want in pc-relative relocs.
2222 Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com)
2224 * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently
2225 accept a reloc against an undefined sybmol!
2227 Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com)
2229 * elf32-v850.c: Define elf_symbol_leading_char to be '_'.
2232 Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com>
2234 * VERSION: Bump for new relocation.
2236 * hosts/i386bsd.h: If NBPG is not defined, define it as
2237 PAGE_SIZE, for recent versions of FreeBSD.
2239 Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com>
2241 * configure.host: Use `long long' as the 64 bit type on a Solaris
2242 host, since both gcc and the SunPRO compilers support it.
2244 Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu>
2246 * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a
2247 mistake to have reused the ECOFF LITERAL for ELF since they have
2248 different semantics.
2249 * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL.
2250 * bfd-in2.h, libbfd.h: Rebuild.
2252 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got
2255 * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a
2256 dynamic relocation for an undefweak symbol when we are building
2257 a static executable.
2259 Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com>
2261 * mpw-make.sed (config.bfd, targmatch.sed): Edit references to
2262 point explicitly to srcdir.
2263 (targmatch.h): Edit references to point explicitly to objdir.
2265 Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
2267 * config.bfd: When setting targ_cpu, don't get confused by
2270 Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
2272 * configure.host: Add support for windows host (a build done
2273 under the Microsoft build environment).
2275 Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
2277 * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
2278 definition in a dynamic object, add it to the dynamic symbol table
2279 if any dynamic object mentions it. Reverts part of last patch.
2281 * sunos.c (struct sunos_link_hash_table): Add got_base field.
2282 (sunos_link_hash_table_create): Initialize got_base.
2283 (bfd_sunos_size_dynamic_sections): If the .got section is more
2284 than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
2286 (sunos_check_dynamic_reloc): Subtract got_base from a base
2287 relative relocation.
2289 * elf32-mips.c (elf_mips_isa): New static function.
2290 (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
2291 -mips1 and -mips2 code together, or -mips3 and -mips4 code.
2293 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
2295 * archive.c (do_slurp_coff_armap): Only treat archive as little
2296 endian for i960 COFF.
2298 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
2300 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
2301 by the change in size of the section when EXEC_P is not set.
2303 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
2304 (m68kcoff_rtype_to_howto): New static function.
2305 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
2306 VMA to the addend for a PC relative reloc.
2308 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
2310 * Makefile.in: Rebuild dependencies.
2312 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
2315 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
2317 * Makefile.in: Remove explicit dependencies for mn10200 and
2319 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
2320 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
2321 (dependencies): Rebuilt.
2323 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
2325 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
2326 during this function.
2328 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
2329 section if the flags are compatible.
2331 * configure.in: Add havevecs, and put it in tdefaults.
2332 * mpw-config.in: Likewise.
2333 * configure: Rebuild.
2334 * targmatch.sed: New file; a sed script to build targmatch.h from
2336 * config.bfd: Add #if, #endif, and comments for targmatch.h.
2337 * targets.c: Include "fnmatch.h".
2338 (struct targmatch): Define.
2339 (bfd_target_match): Define by including targmatch.h.
2340 (bfd_find_target): If the target is not found by name, search for
2341 it as a configuration triplet.
2342 * Makefile.in: Rebuild dependencies.
2343 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
2344 i386dynix.o, m68k4knetbsd.o, and riscix.o.
2345 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
2346 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
2347 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
2348 (CFILES): Remove i386dynix.c and hp300bsd.c.
2349 (targmatch.h): New target.
2350 (do_clean): Remove targmatch.h.
2352 * configure.in: Add BFD_NEED_DECLARATION(getenv).
2353 * acconfig.h: Add NEED_DECLARATION_GETENV.
2354 * configure, config.in: Rebuild.
2355 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
2356 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
2358 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
2360 * cpu-mn10x00.c, elf32-mn10x00: Removed.
2361 * cpu-mn10200.c, cpu-mn10300.c: New files.
2362 * elf32-mn10200.c, elf32-mn10300.c: New files.
2363 * Makefile.in: Break mn10x00 support into two separate
2364 configurations, mn10200 and mn10300.
2365 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
2366 * bfd-in2.h, configure: Rebuilt.
2368 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2370 * Makefile.in (do_clean): Move config.log to do_distclean.
2372 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
2374 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
2375 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
2376 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
2377 (elf32-mn10x00.o): Add dependencies.
2378 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
2379 (bfd_mn10x00_arch): Declare.
2380 (bfd_archures_list): Add bfd_mn10x00_arch.
2381 * config.bfd: Add mn10x00-*-*.
2382 * configure.in: Add bfd_elf32_mn10x00_vec.
2383 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
2384 * targets.c (bfd_elf32_mn10x00_vec): Declare.
2385 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
2386 * bfd-in2.h, configure: Rebuilt.
2388 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
2390 openVMS/Alpha: Provide filename and case_hack flags via
2391 symbol table from gas.
2392 Add case_hack code for symbol output from vax/vms.
2393 * evax-alpha.c (evax_initialize): Remove filename handling,
2394 filename is provided via symbol table.
2395 (evax_get_symtab): Use local symbol count when setting up table.
2396 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
2398 (_bfd_evax_write_egsd): Skip file name symbol.
2399 * evax-emh.c (get_vms_time_string): Local function now.
2400 (_bfd_evax_write_emh): Extract source filename and case_hack flags
2402 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
2403 through _bfd_evax_case_hack_symbol.
2404 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
2406 (_bfd_evax_basename): Removed.
2407 (_bfd_get_vms_time_string): Moved to evax-emh.c.
2408 * evax.h (evax_private_data_struct): Remove filename.
2409 (flag_hash_long_names, flag_show_after_trunc,
2410 flag_no_hash_mixed_case, vms_name_mapping): New flags for
2413 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
2415 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
2416 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
2417 (NO_SWAP_MAGIC): Don't define.
2418 (SWAP_MAGIC): Define.
2420 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
2421 no hash table entry for a global symbol.
2423 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
2425 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
2427 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
2429 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
2430 symbol type with T_NULL. Warn if symbol type changes. Based on
2431 patch from Philippe De Muyter <phdm@info.ucl.ac.be>.
2433 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
2434 a dynamic object in the dynamic symbol table if it is referenced
2435 or defined by a regular object.
2438 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
2440 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
2441 remove dwarf local labels. Shrinks binaries by a factor of 3!
2444 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
2446 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
2447 by hand, rather than by calling bfd_make_section.
2449 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
2451 * reloc.c: Rename m32r relocs.
2452 * bfd-in2.h, libbfd.h: Rebuilt.
2453 * elf32-m32r.c: Update.
2455 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
2457 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
2458 link, adjust the symbol index of a base relative reloc. Don't
2459 change the addend of a PC relative reloc if pcrel_offset is set.
2460 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
2461 a relocateable link.
2463 * reloc.c (bfd_perform_relocation): Apply the relocation even if
2464 it is zero, in case src_mask matters.
2465 (bfd_install_relocation): Likewise.
2467 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
2469 * xcofflink.c (xcoff_link_add_symbols): Always initialize
2471 (_bfd_xcoff_bfd_final_link): Don't set target_index
2472 to an uninitialized value.
2474 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
2476 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
2477 indices, rather than crashing.
2478 (coff_slurp_reloc_table): Likewise. Check whether the howto field
2480 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
2483 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
2485 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
2487 (coff_arm_adjust_symndx): New static function.
2488 (coff_adjust_symndx): Define.
2490 * srec.c (srec_scan): Accept multiple symbols on a single line.
2491 From Pascal Martin <pmartin@alsys.com>.
2495 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
2497 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
2498 (sunos_merge_private_bfd_data): New function.
2500 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
2502 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
2504 (bfd_merge_private_bfd_data): Likewise.
2505 * section.c (bfd_copy_private_section_data): Likewise.
2506 * syms.c (bfd_copy_private_symbol_data): Likewise.
2507 * bfd-in2.h: Rebuild.
2508 * aout-target.h (MY_bfd_copy_private_section_data): Check that
2509 both BFD's are the right flavour.
2510 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
2511 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
2512 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
2513 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
2514 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
2515 (ppc_elf_merge_private_bfd_data): Likewise.
2516 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
2517 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
2519 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
2520 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
2523 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
2525 * reloc.c: Add m32r relocs.
2526 * bfd-in2.h, libbfd.h: Rebuilt.
2527 * cpu-m32r.c,elf32-m32r.c: New files.
2529 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
2531 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
2533 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
2535 * tekhex.c (first_phase): Change type parameter from char to int.
2537 (pass_over): Change func to expect int, not char.
2539 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
2540 rather than SEC_LOAD when aligning the file offset for the first
2541 section in a segment.
2543 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
2545 * syms.c (coff_section_type): Make arg const.
2546 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
2547 to make_bfd_asection().
2548 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
2549 * elfcode.h (bfd_section_from_phdr): Remove prototype.
2550 (_bfd_elf_stringtab_init): Remove prototype.
2552 * netbsd-core.c (swap_abort): Add prototype.
2553 * aix386-core.c (swap_abort): Ditto & make static
2554 * hpux-core.c (swap_abort): Ditto & make static.
2555 * irix-core.c (swap_abort): Ditto & make static.
2556 * ptrace-core.c (swap_abort): Ditto & make static.
2557 * trad-core.c (swap_abort): Ditto & make static.
2558 * coffswap.h (coff_swap_reloc_in): Ditto.
2559 (coff_swap_reloc_out): Ditto.
2560 (coff_swap_filehdr_in): Ditto.
2561 (coff_swap_filehdr_out): Ditto.
2562 (coff_swap_sym_in): Ditto.
2563 (coff_swap_sym_out): Ditto.
2564 (coff_swap_aux_in): Ditto.
2565 (coff_swap_aux_out): Ditto.
2566 (coff_swap_lineno_in): Ditto.
2567 (coff_swap_lineno_out): Ditto.
2568 (coff_swap_aouthdr_in): Ditto.
2569 (coff_swap_aouthdr_out): Ditto.
2570 (coff_swap_scnhdr_in): Ditto.
2571 (coff_swap_scnhdr_out): Ditto.
2572 * ihex.c (ihex_sizeof_headers): Ditto.
2573 * tekhex.c (getsym): Ditto.
2574 (find_chunk): Ditto & make static.
2575 (insert_byte): Ditto.
2576 (first_phase): Ditto.
2578 (tekhex_get_symtab): Ditto & make static.
2579 (tekhex_get_symtab_upper_bound): Ditto & make static.
2580 (tekhex_mkobject): Ditto.
2581 (tekhex_object_p): Ditto.
2582 (move_section_contents): Ditto.
2583 (tekhex_get_section_contents): Ditto.
2584 (tekhex_set_arch_mach): Ditto & make static.
2585 (tekhex_set_section_contents): Ditto.
2586 (writevalue): Ditto.
2589 (tekhex_write_object_contents): Ditto.
2590 (tekhex_sizeof_headers): Ditto.
2591 (tekhex_make_empty_symbol): Ditto.
2592 (tekhex_get_symbol_info): Ditto.
2593 (tekhex_print_symbol): Ditto.
2594 * irix-core.c (make_bfd_asection): Ditto.
2595 (irix_core_core_file_p): Ditto.
2596 (irix_core_core_file_failing_command): Ditto.
2597 (irix_core_core_file_failing_signal): Ditto.
2598 (irix_core_core_file_matches_executable_p): Ditto.
2599 (irix_core_make_empty_symbol): Ditto.
2600 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
2601 * srec.c (srec_new_symbol): Ditto.
2602 (srec_get_section_contents): Ditto.
2603 (srec_set_arch_mach): Ditto.
2604 (srec_set_section_contents): Ditto.
2605 (internal_srec_write_object_contents): Ditto.
2606 (srec_write_object_contents): Ditto.
2607 (symbolsrec_write_object_contents): Ditto.
2608 (srec_sizeof_headers): Ditto.
2609 (srec_make_empty_symbol): Ditto.
2610 (srec_get_symtab_upper_bound): Ditto.
2611 (srec_get_symtab): Ditto.
2612 (srec_print_symbol): Ditto and make static.
2613 * elf.c (elf_read): Ditto
2614 (assign_section_numbers): Ditto.
2615 (elf_fake_sections): Ditto.
2616 (sym_is_global): Ditto.
2617 (elf_map_symbols): Ditto.
2618 (get_program_header_size): Ditto.
2619 * coffgen.c (make_a_section_from_file): Ditto.
2620 (coff_real_object_p): Ditto.
2621 (fixup_symbol_value): Ditto.
2622 (build_debug_section): Ditto.
2624 * syms.c (coff_section_type): Ditto.
2626 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
2628 * bfd-in2.h: Rebuilt after m32r changes.
2630 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
2632 * config.bfd,configure.in,configure: Add m32r support.
2633 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
2634 * config.bfd: Keep target list alphabetically sorted.
2637 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
2639 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
2640 to add in the constant part found in the instruction itself.
2641 (case R_V850_HI16_S): Likewise.
2644 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2646 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
2647 and R_D10V_18 to be 1 (word).
2649 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
2651 * stabs.c (_bfd_link_section_stabs): If the output_section field
2652 of either section is bfd_abs_section, then the linker is
2653 discarding the section and we should not optimize it.
2655 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
2657 * Makefile.in (aout-sparcle.o): New target.
2658 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
2659 * config.bfd (sparclet-*-aout*): Add case.
2660 * configure.in (sparcle_aout_vec): Add case.
2661 * configure: Regenerated.
2662 * targets.c (sparcle_aout_vec): Declare.
2663 (bfd_target_vector): Add sparcle_aout_vec.
2664 * aout-sparcle.c: New file.
2667 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
2669 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
2670 low order sign bit propogation for R_V850_HI16_S.
2672 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
2673 handling V850 specific relocs.
2674 (elf_v850_howto_table): Use the new function for some
2675 relocations. Twiddle masks & shifts for some relocs.
2676 Set partial_inplace where needed.
2679 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
2681 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
2682 default architecture to a machine number of 0.
2683 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
2685 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
2686 the output BFD is the default, set it from the first input BFD.
2689 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
2691 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
2692 insert at bitpos zero. The HI16 relocs are shifted right
2693 by 16 bits. Fix src_mask for all relocs.
2694 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
2696 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
2700 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
2702 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
2703 Rewrite to use BFD file read routines and to avoid using a fixed
2704 length for the file name.
2707 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
2709 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
2710 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
2711 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
2712 to R_V850_{32,16,8}.
2714 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
2716 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
2717 (elf_v850_howto_table): Add info for HI16_S reloc.
2718 (v850_reloc_map): Add HI_16_S reloc.
2719 * reloc.c: Define BFD_RELOC_V850_* relocs.
2722 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
2725 * elf32-sh.c: New file.
2726 * elf.c (prep_headers): Handle bfd_arch_sh.
2727 * elfcode.h (write_relocs): Handle absolute symbol.
2728 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
2729 (_bfd_elf64_link_read_relocs): Declare.
2730 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
2731 elf_link_read_relocs. Make globally visible. Change all
2733 (elf_link_input_bfd): Get external symbols from cache in
2734 symtab_hdr->contents. Get contents from cache in
2736 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
2738 * reloc.c: Define BFD_RELOC_SH_* relocs.
2739 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
2740 * coff-sh.c (sh_insns_conflict): Fix a return value.
2741 (_bfd_sh_align_load_span): New globally visible function, broken
2742 out of sh_align_load.
2743 (sh_align_load): Call _bfd_sh_align_load_span.
2744 (sh_swap_insns): Change relocs parameter to PTR.
2745 * bfd-in2.h, libbfd.h: Rebuild.
2746 * targets.c (bfd_elf32_sh_vec): Declare.
2747 (bfd_elf32_shl_vec): Declare.
2748 * config.bfd (sh-*-elf*): New target.
2749 * configure.in (bfd_elf32_sh_vec): New target vector.
2750 (bfd_elf32_shl_vec): New target vector.
2751 * configure: Rebuild.
2752 * Makefile.in: Rebuild dependencies.
2753 (BFD32_BACKENDS): Add elf32-sh.o.
2754 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
2756 * elf.c (map_sections_to_segments): Check that LMA does not skip a
2757 page before checking D_PAGED.
2759 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
2760 (ihex_write_object_contents): Remove extbase; always use segbase
2763 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2765 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
2766 * configure.host (i[345]86-*-*): Ditto.
2767 * config.bfd (i[345]86-*-*): Ditto.
2768 * configure: Regenerate.
2770 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
2773 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
2775 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
2776 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
2777 * som.c (hppa_som_gen_reloc_type): Add new argument. If
2778 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
2779 will have an ST_CODE type, change the symbol's type to ST_DATA.
2780 * som.c (hppa_som_gen_reloc_type): Update prototype.
2782 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
2784 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
2785 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
2786 (mips_elf_size_dynamic_sections): Don't require .got to exist.
2787 (mips_elf_finish_dynamic_sections): Likewise.
2789 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
2791 * configure.host (HLDENV): New variable to set. Set it for
2792 *-*-sysv4*, since those linkers may not support -R but they always
2793 support LD_RUN_PATH.
2795 * libieee.h (NSECTIONS): Don't define.
2796 (ieee_data_struct): Change section_table to asection **. Add
2798 * ieee.c (get_section_entry): If the table isn't big enough, make
2800 (ieee_slurp_sections): Remove assertion about number of sections.
2801 (ieee_object_p): Adjust initialization of ieee to match changes to
2804 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
2805 symbols merely because we are generating a shared library.
2806 (xcoff_build_ldsyms): Don't set up global linkage code for an
2807 undefined symbol merely because we are generating a shared
2811 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
2813 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
2814 (BFD32_BACKENDS) Add elf32-v850.o.
2815 * archures.c: Add bfd_v850_arch.
2816 * bfd-in2.h: Add bfd_v850_arch.
2817 * config.bfd (v850-*-*): New target.
2818 * configure: (bfd_elf32_v850_vec) New vector.
2819 * configure.in: (bfd_elf32_v850_vec) New vector.
2820 * cpu-v850.c: New file.
2821 * elf.c (prep_headers): Added case bfd_arch_v850.
2822 * elf32-v850.c: New file.
2823 * targets.c (bfd_elf32_v850_vec): New vector.
2826 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
2828 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
2829 a function code symbol for an XMC_XO symbol.
2831 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
2833 * mpw-config.in: Update editing of autoconf vars to reflect
2834 Jul 18 configure.in change.
2835 * mpw-make.sed: Update editing of include pathnames to be
2836 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
2838 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
2840 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
2841 which to offset to get the .plt entry address is ".plt".
2843 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
2845 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
2846 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
2847 Added, for internal use by the ARM gas.
2849 * bfd-in2.h: Rebuilt
2851 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
2853 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
2854 in section dynidx start.
2856 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
2858 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
2859 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
2860 optimization for g++.
2862 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2864 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
2865 the -mrelocatable-lib bit set and the other doesn't, clear the
2866 -mrelocatable-lib bit in the header.
2868 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
2870 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
2871 symbol against a STT_FUNC symbol in a shared library.
2873 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
2875 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
2876 symbol is found, automatically define the corresponding function
2879 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
2880 if sym.n_numaux is not zero.
2881 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
2882 entry to disagree about the number of aux entries if the symbol
2885 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
2886 section if it might be needed, not just if info->shared.
2887 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
2888 the start of .rel.dyn if we are going to use it.
2889 (mips_elf_finish_dynamic_sections): Only clear the first element
2890 of .rel.dyn if the size is greater than zero.
2892 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
2894 * xcofflink.c (xcoff_link_input_bfd): If we already called the
2895 undefined_symbol callback for a symbol, then don't issue any more
2896 warnings about loader relocs.
2897 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
2898 after calling the undefined_symbol callback.
2900 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
2901 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
2902 as the AIX linker seems to do.
2904 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
2906 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
2907 (evax_initialize): Remove evax_reloc_table.
2908 (evax_close_and_cleanup): Ditto.
2910 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
2912 (evax_bfd_reloc_type_lookup): Ditto.
2913 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
2914 cooked_size == raw_size.
2915 * evax-emh.c (_bfd_evax_register_filename): Remove.
2916 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
2917 * evax-misc.c (add_new_contents): Malloc section at full size.
2918 (_bfd_save_evax_section): Memcpy section contents directly.
2919 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
2920 (evax_reloc_table): Remove.
2922 * hosts/alphavms.h (O_ACCMODE): Define if needed.
2924 * makefile.vms: Add better support for DEC C compilation
2925 Add evax.h dependencies
2927 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
2928 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
2929 (BFD_RELOC_ALPHA_BASEREG): Remove.
2930 * bfd-in2.h, libbfd.h: Rebuild.
2932 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
2934 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
2935 getgid if _WIN32 is defined.
2936 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
2938 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
2940 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
2941 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
2943 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
2946 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
2948 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
2950 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
2951 (NEED_DECLARATION_REALLOC): New macro.
2952 * configure, config.in: Rebuild.
2953 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
2954 (realloc): Declare if NEED_DECLARATION_REALLOC.
2956 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
2957 <strings.h> if they exist.
2959 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
2961 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
2963 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
2965 Based on patches from Eric Valette <valette@crf.canon.fr>:
2966 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
2967 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
2968 (elf_howto_table): Add entries for new relocs.
2969 (elf_i386_reloc_type_lookup): Handle new relocs.
2970 (elf_i386_info_to_howto): Just call abort.
2971 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
2972 (elf_i386_relocate_section): Likewise.
2974 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2976 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
2978 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
2980 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
2981 only get the LMA from the phdr if they are in the same part of the
2984 * elf.c (map_sections_to_segments): Rewrite tests for starting a
2985 new segment to make them more comprehensible. If the relationship
2986 between the LMA and the VMA changed, start a new segment. Don't
2987 check dynsec when deciding whether to start a new segment for a
2988 writeable section; -N will now handle this.
2990 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
2992 * libhppa.h: Remove "esel" changes. Not the right approach.
2993 * som.c: Corresponding changes.
2994 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
2995 which don't have a SOM symbol type associated with them.
2996 Reverses a 1994 change.
2998 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
3000 Make ld -N more reasonable for ELF:
3001 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
3002 phdr_in_section to false, and always use a single load segment.
3003 (elf_sort_sections): Sort sections by LMA after VMA.
3004 (assign_file_positions_for_segments): If D_PAGED is not set, don't
3005 align to maxpagesize.
3006 (assign_file_positions_except_relocs): Likewise.
3007 * elfcode.h (elf_object_p): If a section is loaded but not page
3008 aligned, clear D_PAGED.
3010 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
3012 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
3013 Added, for internal use by the ARM gas.
3015 * bfd-in2.h: Rebuilt
3017 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
3019 * libhppa.h (R_HPPA_ESEL): New field selector.
3020 (e_esel): Similarly.
3021 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
3022 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
3023 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
3025 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
3027 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
3028 archive search before looking for stripped dynamic objects.
3030 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
3032 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
3033 symbol a warning rather than an error.
3035 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
3037 * elf.c (assign_file_positions_for_segments): Track the virtual
3038 memory position separately from the file position, and use it to
3039 compute the alignment adjustment.
3041 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3043 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
3044 and fixed mask on R_D10V_10_PCREL_L.
3046 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
3048 * elf64-mips.c: Include "aout/ar.h".
3049 (mips_elf64_slurp_armap): New static function.
3050 (mips_elf64_write_armap): New static function.
3051 (bfd_elf64_archive_*): Define.
3052 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
3053 Use instead of bfd_generic_archive_p.
3054 (bfd_elfNN_write_archive_contents): Define if not defined. Use
3055 instead of _bfd_write_archive_contents.
3056 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
3057 _bfd_generic_mkarchive.
3058 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
3059 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
3061 (TARGET_LITTLE_SYM): Likewise.
3062 * archive.c (bfd_slurp_armap): Check for and reject an archive map
3064 * Makefile.in: Rebuild dependencies.
3066 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
3067 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
3068 SHT_MIPS_EVENTS sections.
3069 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
3070 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
3072 (_bfd_mips_elf_fake_sections): Likewise.
3074 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
3075 * ecoff.c (ecoff_compute_section_file_positions): Copy
3076 rdata_in_text from backend info to tdata. Clear it if any data
3077 section comes before .rdata.
3078 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
3079 tdata rather than backend info.
3081 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
3083 * configure.in: Fix test for whether a compiler has a 64 bit
3084 type. From Jim Wilson <wilson@cygnus.com>.
3086 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
3088 * configure.host (mips-sgi-irix6*): New host.
3090 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
3091 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
3092 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
3094 * configure: Rebuild.
3095 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
3096 (BFD_HOST_64_BIT): Define conditionally.
3097 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
3098 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
3099 (symvalue, bfd_size_type): Likewise.
3100 * bfd-in2.h: Rebuild.
3101 * Makefile.in (do_clean): Remove bfd-tmp.h.
3102 (do_distclean): Remove bfd-in3.h.
3103 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
3104 (bfd-in3.h): New target.
3106 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
3107 Andrew Gierth <ANDREWG@microlise.co.uk>.
3109 * configure.host: Set INSTALL_SHLIB.
3110 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
3111 * configure: Rebuild.
3112 * Makefile.in (install): Use @INSTALL_SHLIB@.
3114 * config.bfd (mips*-*-irix6*): New target.
3115 * configure.host: Handle Irix 6 shared library like Irix 5.
3117 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
3118 symbol for a magic name.
3119 (xcoff_link_input_bfd): Don't change the reloc symbol for an
3121 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
3124 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
3126 * mpw-config.in: Add ELF support to mips config, create the
3127 elf32-target.h file in the object dir.
3128 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
3130 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
3132 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
3133 Also removed most abort calls, in favor of using bfd reporting.
3135 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3137 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
3138 (BFD32_BACKENDS) Add elf32-d10v.o.
3139 * archures.c: Add bfd_d10v_arch.
3140 * bfd-in2.h: Add bfd_d10v_arch.
3141 * config.bfd (d10v-*-*): New target.
3142 * configure: (bfd_elf32_d10v_vec) New vector.
3143 * configure.in: (bfd_elf32_d10v_vec) New vector.
3144 * cpu-d10v.c: New file.
3145 * elf.c (prep_headers): Added case bfd_arch_d10v.
3146 * elf32-d10v.c: New file.
3147 * libbfd.h: Rebuild.
3148 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
3149 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
3150 * targets.c (bfd_elf32_d10v_vec): New vector.
3152 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
3154 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
3156 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
3158 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
3159 bfd_mach_i386_i8086 machine types.
3161 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
3163 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
3166 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
3168 * coffcode.h (coff_set_section_contents): A/UX does not require
3169 special handling of the _LIB section.
3171 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
3173 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
3174 value for R_RELBYTE.
3176 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
3177 array if one was allocated.
3179 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
3181 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
3182 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
3183 use_rld_obj_head and rld_value.
3184 (mips_elf_link_hash_table_create): Initialize new fields.
3185 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
3187 (mips_elf_create_dynamic_sections): Create .rld_map section. If
3188 __rld_obj_head symbol not seen, create an __rld_map symbol.
3189 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
3190 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
3191 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
3192 __rld_obj_head symbol.
3193 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
3195 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
3197 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
3199 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
3200 ppc_elf_addr16_ha_reloc.
3201 (ppc_elf_addr16_ha_reloc): New static function.
3203 * coff-mips.c (struct mips_hi): Define.
3204 (mips_refhi_list): New static variable.
3205 (mips_refhi_addr, mips_refhi_addend): Remove.
3206 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
3207 (mips_reflo_reloc): Process mips_refhi_list.
3208 (mips_relhi_list): New static variable.
3209 (mips_relhi_addr, mips_relhi_addend): Remove.
3210 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
3211 (mips_rello_reloc): Process mips_relhi_list.
3212 (mips_relocate_section): Permit an arbitrary number of REFHI or
3213 RELHI relocs before the associated REFLO or RELLO reloc.
3215 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
3217 * aout-target.h (MY(callback)): Set reloc_count fields.
3219 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
3221 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
3222 sections unless this is a SunOS link.
3224 * VERSION: Set to 2.7.1.
3226 * Released binutils 2.7.
3228 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
3230 * i386aout.c: Include "aout/aout64.h".
3231 (i386aout_write_object_contents): New static function.
3232 (MY_write_object_contents): Define.
3234 * netbsd.h (MY(write_object_contents)): Make sure that
3235 adjust_sizes_and_vmas is called before fiddling with the magic
3238 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
3240 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
3242 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
3244 * libbfd-in.h (itos, stoi): Don't define.
3245 * libbfd.h: Rebuild.
3246 * i386lynx.c (KEEPIT): Define as udata.i.
3247 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
3248 (NAME(lynx,swap_ext_reloc_out)): Likewise.
3249 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
3250 flags. Don't use stoi.
3252 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
3254 * elf.c (map_sections_to_segments): Don't start a new segment for
3255 a writable section if it's on the same page as the previous
3256 segment. Reset the writable variable for a readonly section.
3258 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
3260 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
3261 first_thunk_address, thunk_size, and import_table_size.
3262 * peicode.h: Improved some diagnostics regarding edata sections.
3264 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
3266 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
3267 (TARGET_LITTLE_SYM): Added missing D_PAGED.
3269 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
3271 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
3272 with XCOFF_DEF_DYNAMIC set is really defined.
3273 (xcoff_link_check_dynamic_ar_symbols): Likewise.
3274 (xcoff_link_add_symbols): Only create special sections if using an
3277 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
3279 (bfd_install_relocation): Likewise.
3281 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
3283 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
3285 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
3286 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
3287 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
3288 (elf64_alpha_link_hash_newfunc): Initialize flags field.
3289 (elf64_alpha_check_relocs): Record types of LITUSE entries that
3290 are found for LITERAL relocs.
3291 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
3292 taken, we cannot generate a .plt entry for the symbol.
3294 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
3296 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
3297 sysconf functions (for gprof).
3298 * configure, config.in: Rebuild.
3300 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
3302 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
3303 an archive if it has a map. If the object file has the wrong
3306 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
3307 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
3309 (alpha_relocate_section): Likewise.
3311 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
3312 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
3313 (coff_swap_sym_out): Use SYMESZ, not sizeof.
3314 (coff_swap_aux_out): Use AUXESZ, not sizeof.
3315 (coff_swap_lineno_out): Use LINESZ, not sizeof.
3316 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
3317 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
3318 * peicode.h: Corresponding changes.
3320 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3322 * elflink.h (elf_create_pointer_linker_section): Comment out code
3323 dealing with making GOT pointers negative of the GOT symbol for
3326 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
3328 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
3329 increment the .rela.plt size until after we're done creating the
3331 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
3332 .rela.plt offset directly rather than calculating it.
3334 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3336 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
3337 Use autoconf-set values.
3338 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
3339 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
3342 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
3343 * configure: Rebuilt.
3345 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
3347 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
3348 handling code > 1k away.
3350 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3352 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
3353 defined, output whenever the symbol is updated.
3355 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
3357 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
3358 section to 0 if user_set_vma is set.
3359 * elflink.h (elf_bfd_final_link): Likewise.
3361 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
3363 Partially undo patch of Jun 20.
3364 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
3365 (coff_compute_section_file_positions): Likewise.
3366 (coff_write_object_contents): Likewise. Re-add deleted code, but
3367 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
3368 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
3370 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
3372 * config.bfd: Add support for *-*-rtems* configurations.
3374 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
3376 * elf.c (prep_headers): Add bfd_arch_alpha case.
3378 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
3380 * elf64-alpha.c: New file.
3381 * config.bfd (alpha-*-linuxecoff*): New target.
3382 (alpha-*-linux*, alpha-*-elf*): New targets.
3383 * configure.in (bfd_elf64_alpha_vec): New vector.
3384 * configure: Rebuild.
3385 * targets.c (bfd_elf64_alpha_vec): Declare.
3386 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
3387 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
3388 * bfd-in2.h, libbfd.h: Rebuild.
3389 * Makefile.in: Rebuild dependencies.
3390 (BFD64_BACKENDS): Add elf64-alpha.o.
3391 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
3393 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
3395 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
3396 than relying on a right shift of 32.
3398 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
3400 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
3401 ifdef to COFF_WITH_PE.
3402 (coff_compute_section_file_positions): Likewise.
3403 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
3404 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
3405 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
3406 COFF_IMAGE_WITH_PE, always include.
3408 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
3410 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
3412 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
3413 approximate the correct answer if SIZEOF_HEADERS was not used.
3415 * binary.c (binary_set_section_contents): Set section file
3416 position based on LMA rather than VMA.
3418 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
3420 * linker.c (_bfd_generic_link_output_symbols): Don't output any
3421 symbols if info->strip == strip_all.
3423 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
3425 * coff-h8300.c: Remove #if 0 code.
3426 (compatable): Don't allow mixing/matching of different architectures.
3428 * archures.c (bfd_mach_h8300s): Add.
3429 * bfd-in2.h: Rebuilt.
3430 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
3432 (h8300_reloc16_estimate): Likewise.
3433 (h8300_reloc16_extra_cases): Likewise.
3434 (h8300_bfd_link_add_symbols): Likewise.
3435 * coffcode.h (coff_set_arch_mach_hook): Likewise.
3436 (coff_set_flags): Likewise.
3437 * cpu-h8300.c (h8300_scan): Likewise.
3438 Add H8/S to bfd_h8300_arch list.
3440 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
3442 Added support for Alpha OpenVMS:
3443 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
3444 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
3445 * config.h-vms, makefile.vms: New files.
3446 * config.bfd (alpha-*-*vms*): New target.
3447 * configure.in (evax_alpha_vec): New target vector.
3448 * configure: Rebuild.
3449 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
3450 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
3451 * targets.c (bfd_target_evax_flavour): Define.
3452 (evax_alpha_vec): Declare.
3453 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
3454 if BFD64 is defined.
3455 * bfd-in2.h, libbfd.h: Rebuild.
3456 * Makefile.in: Rebuild dependencies.
3457 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
3458 evax-emh.o, and evax-misc.o.
3459 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
3460 evax-etir.c, evax-emh.c, and evax-misc.c.
3461 (HFILES): Add evax.h.
3463 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
3465 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
3467 (h8300_bfd_link_add_symbols): Likewise.
3469 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
3471 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
3472 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
3474 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
3476 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
3477 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
3479 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
3480 R_MIPS_32 relocs if creating a shared library.
3482 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
3484 * peicode.h (add_data_entry): Use pei_section_data rather than
3485 _cooked_size. Corresponds to May 13 change in coffcode.h.
3487 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
3489 * cofflink.c (_bfd_coff_final_link): Handle long section names.
3490 * coffcode.h (coff_write_object_contents): If there are long
3491 section names, always set the f_symptr field, even if there are no
3493 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
3494 if there are no symbols.
3496 * coffgen.c (make_a_section_from_file): Check return value of
3497 _bfd_coff_read_string_table.
3498 (coff_real_object_p): Check return value of
3499 make_a_section_from_file.
3500 (_bfd_coff_read_string_table): Check that there are some symbols
3501 before trying to read the string table size.
3503 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
3505 * xcofflink.c (xcoff_link_add_symbols): When considering whether
3506 to replace a symbol in a dynamic object with a symbol from another
3507 dynamic object, do the replacement if the existing symbol is
3508 global linkage code.
3510 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
3511 for _ptrgl, and treat it as global linkage code.
3513 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
3514 filename or N_SO symbol past the offset, and use it to indicate
3515 that there is no line number or function when appropriate.
3517 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
3519 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
3520 common symbol defined by the linker. Don't export function code
3521 even if export_defineds is set.
3523 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
3525 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
3527 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
3528 (h8300_symbol_address_p): New function.
3529 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
3532 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
3534 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
3536 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
3537 correctly for the two variants. Allow relaxing if the target
3538 is 128 bytes away since after relaxation it'll be 126 bytes away.
3539 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
3540 "dot" and "value". Allow relaxing if the target is 128 bytes
3541 away since after relaxation it'll be 126 bytes away.
3542 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
3543 the given section until nothing changes.
3545 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
3547 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
3548 alignment hack--we can get the lnnoptr info another way without
3549 suddenly increasing the alignment requirements. Set the flags for
3551 (ecoff_compute_section_file_positions): Do so.
3553 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
3555 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
3556 to keep the HP emulator database happy.
3558 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
3559 From Kevin Buettner <kev@primenet.com>.
3561 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
3563 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
3564 name of a NULL section.
3566 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
3568 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
3569 set, always call the notice callback.
3571 * VERSION: Increment for bfdlink.h change.
3573 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
3575 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
3576 (sh_relax_delete_bytes): Correct handling of differently sized
3577 trailing alignment reloc.
3579 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
3580 * bfd-in2.h: Rebuild.
3581 * configure.in: Warn if there is no known 64 bit type.
3582 * configure: Rebuild.
3584 * Makefile.in: Rebuild dependencies.
3585 (BFD32_BACKENDS): Add ppcboot.o.
3586 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
3588 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
3589 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
3591 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
3593 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
3594 (bfd_mips_elf64_swap_reginfo_out): Move from here...
3595 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
3596 (bfd_mips_elf64_swap_reginfo_out): ...to here.
3598 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
3600 * elf64-mips.c: Improve reloc special_functions and handling of
3601 SHT_MIPS_OPTIONS section.
3602 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
3603 mips_elf_hi16_reloc and make globally visible.
3604 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
3605 make globally visible.
3606 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
3607 make globally visible.
3608 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
3609 and make globally visible.
3610 (gprel16_with_gp): Check howto->src_mask before using value in
3612 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
3613 and make globally visible.
3614 (gprel32_with_gp): Check howto->src_mask before fetching value.
3615 (bfd_mips_elf_swap_options_in): New function.
3616 (bfd_mips_elf_swap_options_out): New function.
3617 (_bfd_mips_elf_set_private_flags): Rename from
3618 mips_elf_set_private_flags and make globally visible.
3619 (_bfd_mips_elf_copy_private_bfd_data): Rename from
3620 mips_elf_copy_private_bfd_data and make globally visible.
3621 (_bfd_mips_elf_merge_private_bfd_data): Rename from
3622 mips_elf_merge_private_bfd_data and make globally visible.
3623 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
3624 for a SHT_MIPS_OPTIONS section.
3625 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
3626 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
3627 name of a SHT_MIPS_OPTIONS section.
3628 (_bfd_mips_elf_set_section_contents): New function.
3629 (mips_elf32_section_processing): Set the GP value in a
3630 SHT_MIPS_OPTIONS section.
3631 (_bfd_mips_elf_find_nearest_line): Rename from
3632 mips_elf_find_nearest_line and make globally visible.
3633 (bfd_elf32_set_section_contents): Define.
3634 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
3635 (_bfd_mips_elf_lo16_reloc): Declare.
3636 (_bfd_mips_elf_gprel16_reloc): Declare.
3637 (_bfd_mips_elf_got16_reloc): Declare.
3638 (_bfd_mips_elf_gprel32_reloc): Declare.
3639 (_bfd_mips_elf_set_private_flags): Declare.
3640 (_bfd_mips_elf_copy_private_bfd_data): Declare.
3641 (_bfd_mips_elf_merge_private_bfd_data): Declare.
3642 (_bfd_mips_elf_find_nearest_line): Declare.
3643 (_bfd_mips_elf_set_section_contents): Declare.
3645 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
3647 (elf_info_to_howto): Define.
3648 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
3650 (elf_info_to_howto): Define.
3651 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
3653 (elf_info_to_howto): Define.
3655 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
3656 R_MOV16B[12], to match change in coff/internal.h.
3658 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
3660 * elf64-mips.c: Extensive additions to provide better support for
3661 writing files and for gas.
3662 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
3663 of mips_elf_object_p.
3664 (mips_elf32_object_p): Rename from mips_elf_object_p; call
3665 _bfd_mips_elf_object_p.
3666 (_bfd_mips_elf_final_write_processing): Rename from
3667 mips_elf_final_write_processing and make globally visible.
3668 (_bfd_mips_elf_fake_sections): Rename from
3669 mips_elf_fake_sections and make globally visible.
3670 (_bfd_mips_elf_section_from_bfd_section): Rename from
3671 mips_elf_section_from_bfd_section and make globally visible.
3672 (_bfd_mips_elf_section_processing): New function, broken out of
3673 mips_elf_section_processing.
3674 (mips_elf32_section_processing): Rename from
3675 mips_elf_section_processing; call
3676 _bfd_mips_elf_section_processing.
3677 (_bfd_mips_elf_symbol_processing): Rename from
3678 mips_elf_symbol_processing and make globally visible.
3679 (_bfd_mips_elf_read_ecoff_info): Rename from
3680 mips_elf_read_ecoff_info and make globally visible.
3681 (mips_elf32_ecoff_debug_swap): Rename from
3682 mips_elf_ecoff_debug_swap.
3683 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
3684 struct symbol_cache_entry.
3685 (_bfd_elf_validate_reloc): New function, moved in from
3686 elfcode.h:validate_reloc.
3687 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
3688 to _bfd_elf_validate_reloc. Change all callers.
3689 * elf-bfd.h (bfd_section_from_shdr): Declare.
3690 (_bfd_elf_symbol_from_bfd_symbol): Declare.
3691 (_bfd_elf_validate_reloc): Declare.
3692 (_bfd_mips_elf_object_p): Declare.
3693 (_bfd_mips_elf_fake_sections): Declare.
3694 (_bfd_mips_elf_section_from_bfd_section): Declare.
3695 (_bfd_mips_elf_section_processing): Declare.
3696 (_bfd_mips_elf_symbol_processing): Declare.
3697 (_bfd_mips_elf_read_ecoff_info): Declare.
3698 (_bfd_mips_elf_final_write_processing): Declare.
3699 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
3702 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
3703 (mips_elf_final_write_processing): Likewise.
3705 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
3707 64-bit MIPS ELF ABI objdump support:
3708 * elf64-mips.c: New file.
3709 * Makefile.in: Rebuild dependencies.
3710 (BFD64_BACKENDS): Add elf64-mips.o.
3711 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
3712 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
3713 bfd_elf64_littlemips_vec to targ_selvecs.
3714 (mips*-*-elf*): Likewise.
3715 * confingure.in: Add bfd_elf64_bigmips_vec and
3716 bfd_elf64_littlemips_vec to vector switch.
3717 * configure: Rebuild.
3718 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
3719 broken out of mips_elf_section_from_shdr.
3720 (mips_elf32_section_from_shdr): Rename from
3721 mips_elf_section_from_shdr. Call new function.
3722 (elf_backend_section_from_shdr): Update name of renamed function.
3723 * elf-bfd.h (struct elf_size_info): Change second parameter of
3724 write_out_phdrs to be const. Likewise for second parameter of
3726 (struct bfd_elf_section_data): Add rel_hdr2 field.
3727 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
3728 (bfd_elf32_swap_symbol_out): Likewise.
3729 (bfd_elf32_swap_reloc_in): Likewise.
3730 (bfd_elf32_swap_reloc_out): Likewise.
3731 (bfd_elf32_swap_reloca_in): Likewise.
3732 (bfd_elf32_swap_reloca_out): Likewise.
3733 (bfd_elf32_swap_phdr_in): Likewise.
3734 (bfd_elf32_swap_phdr_out): Likewise.
3735 (bfd_elf32_swap_dyn_in): Likewise.
3736 (bfd_elf32_swap_dyn_out): Likewise.
3737 (bfd_elf32_slurp_symbol_table): Declare.
3738 (bfd_elf32_write_shdrs_and_ehdr): Declare.
3739 (bfd_elf32_write_out_phdrs): Declare.
3740 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
3741 (bfd_elf64_swap_symbol_out): Likewise.
3742 (bfd_elf64_swap_reloc_in): Likewise.
3743 (bfd_elf64_swap_reloc_out): Likewise.
3744 (bfd_elf64_swap_reloca_in): Likewise.
3745 (bfd_elf64_swap_reloca_out): Likewise.
3746 (bfd_elf64_swap_phdr_in): Likewise.
3747 (bfd_elf64_swap_phdr_out): Likewise.
3748 (bfd_elf64_swap_dyn_in): Likewise.
3749 (bfd_elf64_swap_dyn_out): Likewise.
3750 (bfd_elf64_slurp_symbol_table): Declare.
3751 (bfd_elf64_write_shdrs_and_ehdr): Declare.
3752 (bfd_elf64_write_out_phdrs): Declare.
3753 (_bfd_mips_elf_section_from_shdr): Declare.
3754 * elf.c (bfd_section_from_shdr): Remove assertion requiring
3755 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
3756 section for the section, add the new one to rel_hdr2. Increment
3757 reloc_count rather than setting it.
3758 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
3759 Remove static declaration.
3760 (elf_write_shdrs_and_ehdr): Define name as macro.
3761 (elf_write_out_phdrs): Likewise.
3762 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
3763 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
3764 (elf_swap_symbol_in): Change second parameter to be const.
3765 (elf_swap_symbol_out): Likewise.
3766 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
3767 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
3768 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
3769 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
3770 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
3771 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
3772 parameter to be const. Make non-static.
3773 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
3775 (elf_slurp_symbol_table): Make non-static.
3776 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
3777 * elfxx-target.h (elf_info_to_howto): Define if not defined.
3778 (elf_backend_size_info): Likewise.
3779 (elfNN_bed): Use elf_backend_size_info.
3780 * targets.c (bfd_elf64_bigmips_vec): Declare.
3781 (bfd_elf64_littlemips_vec): Declare.
3782 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
3783 bfd_elf64_littlemips_vec if BFD64 is defined.
3785 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
3787 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
3789 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
3790 zeroes, in alignment holes.
3792 * configure: Rebuild with autoconf 2.10.
3794 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
3795 potential leading underscore in the allocated buffer.
3797 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3799 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
3800 symbols into .sbss if this is a relocatable link.
3802 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
3804 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
3805 undefined symbols when creating a shared library.
3807 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
3809 * coff-sh.c: Add a bunch of new code and static const arrays to
3810 support aligning loads and stores on four byte memory boundaries.
3812 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
3814 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
3815 call sh_align_loads.
3816 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
3819 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
3821 * cache.c (bfd_open_file): Unlink the file before opening it for
3822 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
3824 * opncls.c (bfd_fdopenr): Set opened_once.
3826 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
3828 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
3831 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
3832 the code unconditionally.
3834 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
3836 * libcoff-in.h (struct pei_section_tdata): Define structure.
3837 (pei_section_data): Define macro.
3838 * libcoff.h: Rebuild.
3839 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
3840 store s_paddr field in pei_section_data.
3841 (coff_compute_section_file_positions): Use pei_section_data rather
3842 than _cooked_size, and don't overwrite an existing value.
3843 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
3844 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
3845 * peicode.h (coff_bfd_copy_private_section_data): Define if
3847 (pe_bfd_copy_private_section_data): New static function if
3850 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
3852 * srec.c (srec_set_arch_mach): Write as a function rather than a
3855 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
3856 no map, just check each member in turn to see whether it is
3859 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3861 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
3862 table. Call BFD_ASSERT to validate header size, instead of
3864 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
3867 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3869 * ppcboot.c: New target for looking at PPCbug boot records.
3871 * config{ure.in,.bfd}: Add support for ppcboot target.
3873 * configure: Regenerate.
3875 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
3877 * coff-h8300.c (howto_table): Update names to match recent
3878 changes to include/coff/internal.h. Fix minor errors in the
3879 existing relocs. Add R_MOVL1 and R_MOVL2.
3880 (rtype2howto): Similarly.
3881 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
3882 existing relaxing code and peform more relaxing.
3883 (h8300_reloc16_extra_cases): Likewise.
3885 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
3887 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
3890 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3892 * elfcode.h (elf_object_p): Reject generic ELF target if
3893 e_machine matches an alternate machine code in a specific backend.
3895 * netbsd-core.c (netbsd_core_vec): Remove initializer for
3896 obsolete align_power_min field.
3898 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
3900 * coff-h8300.c (reloc_howto_type): Add howto entry for
3902 (rtype2howto): Handle R_PCRWORD_B.
3903 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
3904 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
3905 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
3906 branch (R_PCWORD_B).
3908 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
3910 * aoutx.h (translate_from_native_sym_flags): Set the section for
3911 BSF_CONSTRUCTOR symbols.
3913 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
3916 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
3918 * coffcode.h (coff_write_object_contents): In comdat section lookup,
3919 stop looking when section is found.
3921 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
3923 * coffcode.h (STRING_SIZE_SIZE): Define.
3924 (styp_to_sec_flags): Handle long symbol names when looking for the
3926 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
3927 (bfd_coff_long_section_names): Define.
3928 (coff_write_object_contents): Handle long section names.
3929 (bfd_coff_std_swap_table): Initialize new field.
3930 * libcoff.h: Rebuild.
3931 * coffgen.c (make_a_section_from_file): Handle long section
3933 (coff_write_symbols): Handle long section names.
3934 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
3935 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3936 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
3937 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
3938 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
3939 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
3940 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
3941 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
3943 * bout.c (b_out_callback): Set lma of sections.
3944 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
3945 parameter to output_bfd. Used input_bfd instead of output_bfd in
3948 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
3950 * aoutx.h (translate_from_native_sym_flags): Don't create
3951 SEC_CONSTRUCTOR sections.
3952 * ecoff.c (ecoff_set_symbol_info): Likewise.
3954 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
3955 From Don Bowman <bowman@waterloo.hp.com>.
3957 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
3959 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
3960 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
3962 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
3964 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
3965 mips_32_relocs field.
3966 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
3967 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
3968 relocs against a global symbol which is not defined in a regular
3970 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
3971 against a global symbol, increment mips_32_relocs.
3972 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
3973 the symbol is not defined in a regular file, make room in the
3976 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
3978 * ecoff.c (ecoff_compute_section_file_positions): Track the real
3979 file position and the virtual file position separately. Set
3980 filepos information bsaed on the real file position.
3981 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
3982 Jan 23 change to coffcode.h.
3984 * som.c (som_slurp_symbol_table): Set the symbol count to the
3985 number of BFD symbols created.
3987 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3989 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
3990 output file if linking shared objects. Loop to check all relocs,
3991 rather than returning false on first error.
3993 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3995 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
3996 (ppc_elf_additional_program_headers): If .interp section, bump #
3997 of program headers by 1.
3998 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
3999 (ppc_elf_size_dynamic_sections): Add support for .plt section.
4000 (ppc_elf_check_relocs): Print out filename in debug code. Enable
4002 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
4004 (ppc_elf_relocate_section): If the output section isn't defined,
4005 don't abort, just give an error message.
4007 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
4008 being created is .sdata or .sdata2, don't make the symbol dynamic.
4010 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
4012 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
4013 members of an archive for dynamic objects with no symbols, and
4014 pass them directly to check_archive_element.
4015 (xcoff_link_check_ar_symbols): Pass dynamic objects to
4016 xcoff_link_check_dynamic_ar_symbols.
4017 (xcoff_link_check_dynamic_ar_symbols): New static function.
4019 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
4020 from _bfd_nodynamic to _bfd_xcoff.
4021 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
4023 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
4024 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
4025 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
4026 * libcoff.h: Rebuild.
4027 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
4028 (xcoff_get_section_contents): New static function.
4029 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
4030 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
4031 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
4032 (xcoff_dynamic_reloc): New static variable.
4033 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
4034 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
4036 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
4038 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
4039 if reloc_entry->addend is not 0.
4040 (CALC_ADDEND): Just set the addend to reloc.r_offset.
4042 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
4044 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
4046 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
4047 Add entries for R_SPARC_[56].
4048 (sparc_reloc_map): Add entries for R_SPARC_[56].
4050 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
4052 Optimize linking of stabs in sections as used in ELF and COFF.
4053 * stabs.c: New file.
4054 * libbfd-in.h (_bfd_link_section_stabs): Declare.
4055 (_bfd_write_section_stabs): Declare.
4056 (_bfd_write_stab_strings): Declare.
4057 * libbfd.h: Rebuild.
4058 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
4059 (struct coff_link_hash_table): Add stab_info field.
4060 * libcoff.h: Rebuild.
4061 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
4063 (coff_link_add_symbols): Call _bfd_link_section_stabs if
4065 (_bfd_coff_final_link): Write out stab strings hash table.
4066 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
4067 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
4069 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
4070 (struct bfd_elf_section_data): Add stab_info field.
4071 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
4073 * elflink.h (elf_link_add_object_symbols): If appropriate, call
4074 _bfd_link_section_stabs.
4075 (elf_bfd_final_link): Write out stab strings hash table.
4076 (elf_link_input_bfd): Handle optimized stabs sections.
4077 * reloc.c (_bfd_final_link_relocate): Check address against
4078 _raw_size rather than _cooked_size.
4079 * Makefile.in: Rebuild dependencies.
4080 (BFD_LIBS): Add stabs.o
4081 (BFD_LIBS_CFILES): Add stabs.c.
4083 * VERSION: Increment for bfdlink.h change.
4085 * coffgen.c (coff_renumber_symbols): Correct handling of
4086 BSF_NOT_AT_END common symbols.
4088 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
4090 * coff-ppc.c (record_toc): Add cast to avoid warning.
4091 (ppc_allocate_toc_section): Likewise.
4092 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
4093 (ppc_coff_reloc_type_lookup): Remove unreached code.
4094 * coffcode.h (coff_write_object_contents): Don't take the address
4096 * peicode.h (pe_print_idata): Add casts to avoid warning.
4097 (pe_print_edata): Likewise.
4098 (pe_print_reloc): Remove ANSI C string concatenation.
4100 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
4102 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
4104 * libcoff.h: Rebuild.
4105 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
4107 (coff_swap_aux_out): Likewise.
4108 * peicode.h (coff_swap_aux_in): Likewise.
4109 (coff_swap_aux_out): Likewise.
4110 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
4112 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
4114 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
4115 Fix up .bf endndx link fields.
4116 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
4118 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
4121 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4123 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
4124 on Solaris PowerPC systems doesn't get confused.
4126 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
4129 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
4130 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
4131 update did_reg and did_reg2.
4133 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
4135 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
4137 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
4138 callback routines, pass h->root.string rather than name, in case
4139 copy is true and name is transient.
4141 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
4143 * elfcore.h: Add support for core files with multiple threads.
4144 (Primarily for Solaris.)
4146 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
4148 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
4149 section->orelocation is NULL.
4151 * coffgen.c (bfd_coff_get_syment): New function.
4152 (bfd_coff_get_auxent): New function.
4153 * bfd-in.h (bfd_coff_get_syment): Declare.
4154 (bfd_coff_get_auxent): Declare.
4155 * bfd-in2.h: Rebuild.
4157 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
4159 * elf32-mips.c (struct mips_hi16): Define.
4160 (mips_hi16_addr, mips_hi16_addend): Remove.
4161 (mips_hi16_list): New static variable.
4162 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
4163 (mips_elf_lo16_reloc): Process mips_hi16_list.
4164 (mips_elf_relocate_section): Permit an arbitrary number of HI16
4165 relocs before the associated LO16 reloc.
4167 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
4169 * versados.c (versados_scan): Check bfd_alloc return value.
4170 (versados_object_p): Check all bfd_read return values. Require
4171 that lang field be less than 10, to avoid confusion with Intel Hex
4174 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
4176 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
4177 not 0, for an absolute symbol.
4178 (NAME(aout,swap_ext_reloc_out)): Likewise.
4180 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
4181 (ihex_write_object_contents): For a large start address, output
4182 the full 32 bit address in record type 5.
4184 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
4185 to int to avoid promotion problems in prototype.
4187 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
4189 * configure.host: Use ${srcdir} when looking for picfrag.
4191 * configure.host: Switch on ${libdir}, not $(libdir). From
4192 alan@spri.levels.unisa.edu.au (Alan Modra).
4194 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
4195 entry point, not just for DYNAMIC objects.
4196 * sunos.c (sunos_add_dynamic_symbols): Always call
4197 sunos_create_dynamic_sections. If called with a non DYNAMIC
4198 object, don't do anything else.
4199 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
4201 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
4203 * configure.in: Permit --enable-shared to specify a list of
4205 * configure: Rebuild.
4207 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
4208 host when configuring with --enable-shard.
4210 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
4212 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
4215 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
4216 to avoid crashing in bfd_hash_replace.
4218 * sysdep.h: Use #ifdef, not #if.
4220 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
4222 * config.in: Rebuild.
4224 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
4226 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
4227 (AC_CHECK_HEADERS): Check for sys/time.h
4228 (AC_HEADER_TIME): Add macro.
4229 * configure: Rebuild.
4230 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
4231 to control what combination of <time> and <sys/time.h>
4234 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
4236 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
4237 (aout_32_sunos4_write_object_contents): Likewise.
4238 * aoutx.h (NAME(aout,machine_type)): Handle
4239 bfd_mach_sparc_{sparclet,sparclite}.
4240 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
4241 (bfd_mach_sparc_v9_p): Update.
4242 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
4243 * libaout.h (enum machine_type): Add M_SPARCLET.
4244 * sunos.c (MACHTYPE_OK): Define.
4245 * bfd-in2.h: Regenerated.
4247 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
4249 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
4250 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
4251 * elflink.c (_bfd_elf_create_got_section): Store the
4252 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
4253 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
4254 global offset table goes over 0x1000, set the value of
4255 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
4256 (elf32_sparc_relocate_section): Subtract the offset of
4257 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
4259 * elfcode.h: Don't include <string.h>.
4261 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
4263 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
4264 generic_link_hash_newfunc. All references changed.
4265 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
4266 moved here from libbfd-in.h.
4267 * libbfd-in.h: Corresponding changes.
4268 * libbfd.h: Regenerated.
4270 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
4272 * aoutx.h (aout_link_input_section_std): When reporting an
4273 overflow error, use the name of the symbol in the hash table if
4275 (aout_link_input_section_ext): Likewise.
4277 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
4278 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
4280 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
4282 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
4283 * coffcode.h (coff_compute_section_file_positions): Likewise.
4284 (coff_write_object_contents): Likewise.
4286 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
4288 * section.c (SEC_LINK_ONCE): Define.
4289 (SEC_LINK_DUPLICATES): Define.
4290 (SEC_LINK_DUPLICATES_DISCARD): Define.
4291 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
4292 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
4293 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
4294 * bfd-in2.h: Rebuild.
4295 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
4296 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
4297 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
4298 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
4299 SEC_LINK_ONCE, and look through the symbol table for the setting
4300 for SEC_LINK_DUPLICATES.
4301 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
4302 set for a section, find the section symbol in the symbol table,
4303 and set the aux entry based on SEC_LINK_DUPLICATES.
4304 * coffgen.c (coff_print_symbol): Add a space before "checksum".
4305 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
4306 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
4307 * coff-i386.c (i386coff_vec): Likewise.
4308 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
4310 * VERSION: Bump to 2.6.1.
4311 * Makefile.in (stamp-h): Depend upon VERSION.
4313 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
4315 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
4316 * libbfd.h: Rebuilt.
4317 * linker.c (generic_link_hash_newfunc): No longer static.
4318 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
4320 * coff-h8300.c: Add two derived hash tables and their associated
4321 funtions and #defines for use by the h8300 linker.
4322 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
4323 the function vector as needed. Place the address of the function
4324 vector entry in the location specified by the R_MEM_INDIRECT reloc.
4325 Rewrite the vectors section contents as necessary.
4326 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
4327 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
4328 (coff_bfd_link_hash_table_create): Likewise.
4330 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
4332 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
4333 __attribute__ ((__unused__)) so that -Wall doesn't warn about
4335 (hppa_rebuild_insn): Pass pointer to correct type to
4336 low_sign_unext and dis_assemble_21.
4338 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
4340 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
4341 Stick with sparc-*-{sysv4*,solaris2*}.
4343 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
4345 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
4346 (coff_swap_aux_out): Swap out extra PE x_scn fields.
4347 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
4348 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
4349 fields is non-zero, print them.
4351 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
4352 ifdef. Remove unused variables.
4353 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
4355 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
4356 (get_symbol_value): Ifdef out.
4357 (pe_ppc_reloc): Ifdef out. Remove unused variables.
4358 (coff_ppc_relocate_section): Remove unused variables. Make
4359 fprintf strings and argument types correspond. Put before_addr in
4361 (dump_toc): Make fprintf strings and argument types correspond.
4362 (ppc_process_before_allocation): Remove unused variables. Always
4364 (ppc_reflo_reloc): Ifdef out.
4365 (ppc_addr32nb_reloc): Ifdef out.
4366 (ppc_coff_rtype2howto): Make fprintf strings and argument types
4368 (coff_ppc_rtype_to_howto): Likewise.
4369 (ppc_coff_swap_sym_in_hook): Remove unused variables.
4371 * peicode.h (pe_print_idata): Move otherwise unused variables into
4372 the #ifdef where they are used. Always return a value.
4373 (pe_print_edata): Make fprintf strings and argument types
4374 correspond. Always return a value.
4375 (pe_print_pdata): Removed unused variable addr_value. Always
4377 (pe_print_reloc): Remove unused variable onaline. Make fprintf
4378 strings and argument types correspond. Always return a value.
4380 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
4381 (ppc_elf_finish_dynamic_symbol): Move definition of unused
4382 variable rela inside #if 0 section where it is used.
4384 * ns32k.h: New file.
4385 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
4386 functions to start with _bfd_.
4387 * aout-ns32k.c: Include ns32k.h. Change references to renamed
4388 functions in cpu-ns32k.h.
4389 * Makefile.in: Rebuild dependencies.
4390 (HFILES): Add ns32k.h.
4392 * section.c (struct sec): Add linker_mark field. Change
4393 user_set_vma and reloc_done to be single bit fields.
4394 (STD_SECTION): Update accordingly.
4395 * bfd-in2.h: Rebuild.
4396 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
4398 (aout_link_input_bfd): Don't link unmarked sections.
4399 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
4401 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
4402 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
4404 * elflink.h (elf_bfd_final_link): Mark sections included in the
4406 (elf_link_input_bfd): Don't link unmarked sections.
4407 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
4409 (xcoff_link_input_bfd): Don't link unmarked sections.
4411 * coffswap.h (coff_swap_scnhdr_out): Include section name in
4412 overflow error messages.
4414 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
4416 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
4417 is not set, print "BFD: " before the error message.
4419 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
4420 Miles Bader <miles@gnu.ai.mit.edu>.
4421 * configure: Rebuild.
4423 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
4425 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
4428 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
4429 m68k-aout, m68k-coff, and m68k-elf targets.
4431 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
4433 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
4434 (ieee_generic_stat_arch_elt): Restructured to prevent
4435 ieee_object_p from being called repeatedly.
4437 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
4439 * coffcode.h (coff_write_object_contents): Allocate
4440 buffers large enough for any FILEHDR or AOUTHDR.
4442 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
4444 * ecofflink.c (lookup_line): New static function, renamed and
4445 slighly changed from old _bfd_ecoff_locate_line.
4446 (_bfd_ecoff_locate_line): Cache line number information. Use
4447 lookup_line for actual lookup.
4449 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4451 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
4452 multiple of 20 bytes.
4454 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
4456 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
4457 allocate ecoff_find_line, and don't initialize by hand.
4458 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
4459 mips_elf_find_line, and don't call memset.
4461 * coffcode.h (coff_compute_section_file_positions): If not
4462 producing a final executable, don't consider sofar when aligning
4463 the section to the correct size.
4465 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
4467 * coffcode.h (coff_add_missing_symbols): Ifdef out.
4468 (coff_write_object_contents): Don't call coff_add_missing_symbols.
4469 * coffgen.c (coff_section_symbol): Ifdef out.
4471 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
4473 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
4474 output_bfd is not NULL.
4476 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
4478 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
4479 of bfd_alloc (fixes fix_line not being initialized).
4480 Delete zeroing of fix_{value,tag,end,scnlen} fields.
4482 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
4484 * coffcode.h: Allow specific backends to override the
4485 bfd_link_add_symbols routine.
4487 * coff-h8300.c: Include genlink.h.
4488 (howto_table): Add R_MEM_INDIRECT.
4489 (rtype2howto): Support R_MEM_INDIRECT.
4490 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
4493 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
4495 * coff-alpha.c (alpha_relocate_section): Use
4496 info->callbacks_warning, rather than _bfd_error_handler, for
4497 "multiple gp" warning.
4499 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
4501 * linker.c (bfd_wrapped_link_hash_lookup): New function.
4502 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
4503 table string. Use bfd_wrapped_link_hash_lookup.
4504 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
4506 * aoutx.h (aout_link_write_symbols): Use the name from the hash
4507 table, if any, when writing out symbols.
4508 (aout_link_input_section_std): Use the name from the hash table,
4509 if any, when reporting undefined symbols.
4510 (aout_link_input_section_ext): Likewise.
4511 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
4512 * bout.c (get_value): Likewise.
4513 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
4514 * ecoff.c (ecoff_reloc_link_order): Likewise.
4515 * elflink.h (elf_link_add_object_symbols): Likewise.
4516 (elf_reloc_link_order): Likewise.
4517 * linker.c (_bfd_generic_link_output_symbols): Likewise.
4518 (_bfd_generic_reloc_link_order): Likewise.
4519 (default_indirect_link_order): Likewise.
4520 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
4521 * sunos.c (sunos_add_one_symbol): Likewise.
4522 * xcofflink.c (xcoff_link_add_symbols): Likewise.
4523 (bfd_xcoff_link_count_reloc): Likewise.
4524 (xcoff_reloc_link_order): Likewise.
4526 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
4527 into -1 for intern->rss.
4529 * configure: Rebuild with autoconf 2.8.
4531 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
4533 * stab-syms.c (__define_stab_duplicate): Define.
4534 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
4536 * bfd-in.h (bfd_get_stab_name): Declare.
4537 * bfd-in2.h: Rebuild.
4538 * Makefile.in: Rebuild dependencies.
4539 (BFD_LIBS): Add stab-syms.o.
4540 (BFD_LIBS_CFILES): Add stab-syms.c.
4541 (BFD32_BACKENDS): Remove stab-syms.o.
4542 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
4543 * configure.in: Don't list stab-syms.o in bfd_backends.
4544 * configure: Rebuild.
4545 * libaout.h (aout_stab_name): Don't declare.
4546 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
4549 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
4551 * elf.c (assign_file_positions_for_segments): Adjust file offset
4552 for section alignment even if SEC_LOAD is not set.
4554 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
4556 * configure.in: Don't set SHLIB or SHLINK to an empty string,
4557 since they appear as targets in Makefile.in.
4558 * configure: Rebuild.
4560 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
4561 don't fiddle with a symbol which is not defined anywhere.
4563 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
4565 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
4566 though they are defined in a shared library.
4567 (xcoff_build_ldsyms): Likewise.
4569 * coffgen.c (coff_find_nearest_line): Don't look at the line
4570 numbers for the section if section->lineno is NULL.
4572 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
4573 message rather than calling BFD_ASSERT.
4574 * elfcode.h (write_relocs): Check return value of
4575 _bfd_elf_symbol_from_bfd_symbol.
4577 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4579 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
4582 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
4584 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
4586 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
4587 hppa_reloc_field_selector_type_alt.
4588 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
4589 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
4591 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
4593 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
4595 * elf.c (assign_file_positions_for_segments): Adjust the segment
4596 memory size for the alignment of a SEC_ALLOC section, not just a
4599 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4601 * m68klinux.c: New file.
4602 * hosts/m68klinux.h: New file.
4603 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
4604 * configure.in (m68*-*-linux*): New native host.
4605 (m68klinux_vec): New vector.
4606 * configure: Rebuild.
4607 * targets.c (m68klinux_vec): Declare.
4608 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
4609 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
4610 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
4611 declaration from bfd_linux_size_dynamic_sections.
4612 (bfd_m68klinux_size_dynamic_sections): Declare.
4613 * bfd-in2.h: Rebuild.
4614 * Makefile.in: Rebuild dependencies.
4615 (BFD32_BACKENDS): Add m68klinux.o.
4616 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
4618 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
4620 * libhppa.h (pa_arch): Add pa20.
4621 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
4622 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
4623 (hppa_field_adjust): Handle e_nsel.
4624 * som.c: Provide default definitions for many new relocs found only
4625 in hpux10 include files.
4626 (som_fixup_formats): Add several new relocs from hpux10.
4627 (som_hppa_howto_table): Add hpux10 relocs.
4628 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
4630 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
4632 * mpw-make.sed: Edit out recent shared library support, and
4633 rules to rebuild .h files using doc/chew.
4635 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
4637 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
4638 size even of sections with no contents.
4640 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
4642 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
4643 starting with '$' the way we skip names starting with '.'. When
4644 updating x_endndx, don't be fooled by an index which has been
4647 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
4648 struct/union/enum type with no elements.
4650 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
4652 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
4654 * archive.c (bfd_generic_archive_p): If the first file in the
4655 archive can not be recognized as an object, don't assume that this
4656 is the wrong format.
4658 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
4659 format is not bfd_object.
4660 (bfd_elf_get_dt_soname): Likewise.
4662 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
4664 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
4667 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4669 * bfd.c (tdata): Add netbsd_core_data.
4670 * bfd-in2.h: Regenerated.
4672 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
4674 * sunos.c (SUNOS_CONSTRUCTOR): Define.
4675 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
4676 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
4679 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
4680 to get the symbol index, matching 14 Jul 95 change.
4682 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
4684 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
4685 Remove duplicate definition of gp.
4687 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
4689 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
4690 assume that we can set the GP value and then get the same value,
4691 since it won't be true if the output file is neither ELF nor
4693 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
4694 _bfd_get_gp_value here.
4695 (mips_gprel_reloc): Don't assume we can set and get the GP value.
4696 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
4698 (mips_elf_lo16_reloc): Likewise.
4699 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
4700 Don't require that the BFD be ELF.
4701 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
4702 (mips_elf_gprel32_reloc): Likewise.
4703 (mips_elf_relocate_section): Don't assume we can set and get the
4705 (mips_elf_finish_dynamic_symbol): Don't bother to use
4706 _bfd_get_gp_value here.
4708 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
4709 Don't change epdr between malloc and free. Be careful not to free
4710 NULL pointers. Zero out the first RPDR.
4712 * configure.host: On Linux, only pass -rpath option if $(libdir)
4713 is neither /lib nor /usr/lib. From Alan Modra
4714 <alan@mullet.Levels.UniSA.Edu.Au>.
4716 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
4718 (elf_dt_name): Rename from elf_dt_needed_name.
4719 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
4721 (bfd_elf_get_dt_soname): New function.
4722 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
4723 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
4724 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
4725 * bfd-in2.h: Rebuild.
4727 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
4729 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
4730 _bfd_sparc_elf_reloc_type_lookup.
4731 (bfd_elf32_bfd_reloc_type_lookup): Update.
4732 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
4733 (sparc64_elf_howto_table): Define.
4734 (sparc_reloc_map): Define.
4735 (sparc64_elf_reloc_type_lookup): New function.
4736 (sparc_elf_wdisp16_reloc): New function.
4737 (elf_info_to_howto): Use sparc64_elf_howto_table.
4738 (sparc64_elf_relocate_section): Likewise.
4739 (bfd_elf64_bfd_reloc_type_lookup): Update.
4741 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
4743 * configure.host: Check for 'do not mix' from native linker before
4744 trying to use -rpath.
4746 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
4748 * bfd.c (_bfd_get_gp_value): New function.
4749 (_bfd_set_gp_value): New function.
4750 * libbfd-in.h (_bfd_get_gp_value): Declare.
4751 (_bfd_set_gp_value): Declare.
4752 * libbfd.h: Rebuild.
4753 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
4754 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
4755 directly to the fields in the tdata information.
4756 (alpha_relocate_section): Likewise.
4757 * coff-mips.c (mips_adjust_reloc_in): Likewise.
4758 (mips_gprel_reloc): Likewise.
4759 (mips_relocate_section): Likewise.
4760 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
4761 (mips_elf_lo16_reloc): Likewise.
4762 (mips_elf_final_gp): Likewise.
4763 (mips_elf_gprel16_reloc): Likewise.
4764 (mips_elf_gprel32_reloc): Likewise.
4765 (mips_elf_relocate_section): Likewise.
4766 (mips_elf_finish_dynamic_symbol): Likewise.
4768 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
4770 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
4772 * configure.in: Call AC_PROG_CC before configure.host.
4773 * configure: Rebuild.
4774 * configure.host: Don't set information which autoconf should
4775 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
4777 * configure.host: Remove go32 and win32 host information, since it
4778 should no longer be needed.
4780 * elf.c (map_sections_to_segments): If we have a .dynamic section,
4781 then start a new segment rather than put a writable section in a
4784 * configure.host: Set RPATH_ENVVAR.
4786 * Makefile.in: Rebuild dependencies.
4788 * elflink.c (_bfd_elf_create_linker_section): Remove unused
4789 zero_section variable.
4791 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
4793 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
4794 ($(srcdir)/libbfd.h): Rename from libbfd.h.
4795 ($(srcdir)/libcoff.h): Rename from libcoff.h.
4797 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
4799 * ieee.c (ieee_write_expression): Only use an R variable for a
4800 local symbol. Don't output a zero offset. Handle a zero address.
4801 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
4802 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
4804 (parse_expression): Don't try to handle multiple occurrences of a
4805 P variable. Handle I variables differently from X variables. Fix
4806 the order of minus expressions.
4807 (ieee_slurp_external_symbols): Generate an I variable for an NN
4808 record. Fix handling of ATI and ATX records.
4809 (ieee_slurp_sections): Only set minimal section attributes.
4810 Adjust them later, based on the section contents.
4811 (ieee_object_p): Read in the file until just after the ME record.
4812 Call ieee_slurp_section_data to set the section flags.
4813 (do_one): Add iterations parameter. Only repeat the first load
4814 item. Set the section and file reloc flags.
4815 (ieee_slurp_section_data): Set section flags. Pass iterations to
4817 (ieee_canonicalize_reloc): Handle I variables.
4818 (do_with_relocs): Only emit relocation size when necessary.
4819 Increase MAXRUN to 127. Change ov to be assigned, and take
4820 src_mask and pcrel_offset into account.
4821 (ieee_write_data_part): Skip sections that are not loaded.
4822 (ieee_write_external_part): Don't output optional last entry of WX
4824 (ieee_write_me_part): Make setting of me_record neater.
4825 (ieee_generic_stat_arch_elt): Get the size of an archive element.
4827 * syms.c (stt): Add entries for zerovars, vars, and code.
4829 * elfcode.h (validate_reloc): New static function.
4830 (write_relocs): Call validate_reloc for non ELF relocs.
4832 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
4833 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
4834 (TARGET_LITTLE_SYM): Likewise.
4836 * config.bfd (m68*-*-psos*): New target.
4838 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
4840 * i386msdos.c: Remove some #if 0 code.
4841 (msdos_write_object_contents): Don't include empty sections in the
4842 size computation, regardless of their address.
4844 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4846 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
4847 is NULL, ie, the -r switch is used.
4849 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
4851 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
4852 (BFD_RELOC_MIPS_GOT_LO16): Define.
4853 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
4854 * bfd-in2.h, libbfd.h: Rebuild.
4855 * elf32-mips.c (mips_reloc_map): Map new relocs.
4857 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
4859 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
4862 * ieee.c (get_symbol): Set the section to bfd_abs_section.
4863 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
4864 simple number for the section address, rather than an expression.
4865 Limit the number of bytes between relocs to MAXRUN.
4866 (ieee_write_me_part): Set me_record to the file offset after the
4868 (ieee_write_processor): New static function.
4869 (ieee_write_object_contents): Use ieee_write_processor.
4871 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
4873 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
4875 * coff-aux.c: Change include of aux.h to aux-coff.h.
4877 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4879 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
4880 relocation put the addend both in the reloc entry and the data.
4881 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
4884 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
4885 a R_68K_PCxx reloc against a defined global symbol directly.
4886 (elf_m68k_check_relocs): Don't count such a reloc.
4888 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
4889 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
4890 symbol for now, otherwise always record the symbol as dynamic.
4891 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
4892 is not referenced by a dynamic object, and we are not making a
4893 shared object, then don't make a PLT entry. If we do make a PLT
4894 entry, make sure the symbol has been recorded as dynamic.
4896 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
4898 * configure.host: When making a shared library, set HLDFLAGS to
4899 pass an appropriate -rpath option. Use the make variable SONAME
4900 as the shared library soname, rather than computing it here. On
4901 SunOS, build stamp-tshlink in place of $(SHLINK).
4902 * Makefile.in (SONAME): New variable.
4903 ($(SHLINK)): Make a link to the transformed name, as well.
4904 (stamp-tshlink): New target.
4905 (install): Skip stamp-tshlink during install.
4907 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4909 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
4910 linker sections have been set up yet.
4912 * elf.c (make_mapping): Add an additional argument to suppress
4913 making the first section include the program headers.
4914 (map_sections_to_segments): If the user used -Ttext such that the
4915 program headers are on a different page, do not set the flags
4916 saying that this section includes the program headers.
4918 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4920 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
4921 don't define TRAD_HEADER.
4922 * configure: Rebuild.
4924 * netbsd-core.c: New file, support for NetBSD core files.
4925 * hosts/*nbsd.h: Removed.
4927 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
4929 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
4930 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
4931 * libbfd.h, bfd-in2.h: Regenerated.
4932 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
4933 bfd_elf32_bfd_reloc_type_lookup.
4934 (reloc_type{,_names}): Deleted.
4935 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
4937 (sparc_reloc_map): Add sparc64 relocs.
4938 (sparc_elf_notsupported_reloc): New static function.
4939 (sparc_elf_wdisp16_reloc): New static function.
4940 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
4941 (elf32_sparc_relocate_section): Likewise.
4942 (bfd_elf32_bfd_reloc_type_lookup): Define.
4943 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
4944 (reloc_type{,_names}): Deleted.
4945 (elf_sparc_howto_table): Deleted.
4946 (sparc_reloc_map): Deleted.
4947 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
4948 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
4950 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
4952 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
4955 * Makefile.in (program_transform_name): New variable.
4956 (install): Transform library name before installing it.
4958 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
4960 * archures.c (bfd_mach_i960_hx): Define.
4961 * bfd-in2.h: Rebuild.
4962 * cpu-i960.c (scan_960_mach): Accept machine "hx".
4963 (MATRIX): Expand entries for HX.
4964 (arch_info_struct): Add i960:hx entry.
4965 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
4966 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
4967 (coff_set_flags): Handle bfd_mach_i960_hx.
4969 Support for building as a shared library, based on patches from
4970 Alan Modra <alan@spri.levels.unisa.edu.au>:
4971 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
4972 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
4973 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
4974 * configure: Rebuild.
4975 * configure.host: If --enable-shared, adjust shared library stuff
4976 based on the host. If the host is SunOS, and the linker supports
4977 -rpath, set HLDFLAGS to use it.
4978 * Makefile.in (ALLLIBS): New variable.
4979 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
4980 (COMMON_SHLIB, SHLINK): New variables.
4981 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
4982 (STAGESTUFF): Remove variable.
4983 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
4985 (stamp-ofiles): New target, like old ofiles target, but build
4986 using a temporary file and move-if-change, and touch stamp-ofiles
4988 (ofiles): Just depend upon stamp-ofiles.
4989 (stamp-piclist, piclist): New targets.
4990 ($(SHLIB), $(SHLINK)): New targets.
4991 (targets.o, archures.o): Build twice if PICFLAG is set.
4992 (do_mostlyclean): Remove pic/*.o.
4993 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
4995 (do_distclean): Remove pic and stamp-picdir.
4996 (install): Install shared libraries.
4997 ($(OFILES)): Depend upon stamp-picdir.
4998 (stamp-picdir): New target.
5000 * libcoff-in.h: Add comment reminding people that libcoff.h is a
5002 * libcoff.h: Rebuild.
5004 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
5005 flavour of a section with no owner.
5007 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
5008 ELF_LINK_NON_ELF flag.
5009 (mips_elf_create_got_section): Likewise.
5011 * elf.c: Revert last change, since it breaks dynamic linking.
5012 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
5014 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
5015 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
5016 (elfNN_bed): Don't initialize want_hdr_in_seg field.
5018 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5020 * elf.c (assign_file_positions_for_segments): If the backend does
5021 not want the elf header or the program headers in the address
5022 space, do not include them in the calculations.
5024 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
5025 function to determine if we need additional program headers.
5026 (ppc_elf_modify_segment_map): Define as a NOP function for now.
5027 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
5029 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
5031 * coffcode.h: Move today's libcoff.h change into coffcode.h.
5033 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
5035 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
5036 back into one line. Some compilers (sunos 4.1.3 for example)
5037 won't accept args split across more than one line.
5039 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
5041 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
5042 * configure: Regenerate.
5044 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
5046 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
5047 try to do arithmetic on a void *, cast it to a unsigned char * first.
5049 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
5051 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
5052 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
5054 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
5055 flag for a newly defined symbol.
5056 (NAME(bfd_elf,record_link_assignment)): Likewise.
5057 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
5058 set the DEF or REF_REGULAR flags correctly.
5060 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
5061 (libbfd.h, libcoff.h): Corresponding change.
5063 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
5064 a PLT32 reloc as dynamic.
5065 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
5066 is not referenced by a dynamic object, and we are not making a
5067 shared object, then don't make a PLT entry. If we do make a PLT
5068 entry, make sure the symbol has been recorded as dynamic.
5070 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
5072 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
5073 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
5074 (powerpcle-*-cygwin32): New.
5075 * peicode.h (add_data_entry): Get address from vma.
5077 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5079 * elflink.c (_bfd_elf_create_linker_section): If the symbol
5080 attached to the section has already been created as an undefined
5081 symbol, treat it as if it hasn't been created yet.
5083 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
5085 * elflink.h (elf_bfd_final_link): Don't output initial dummy
5086 symbol or section symbols if stripping all symbols and this is not
5087 a relocateable link. Don't output the symbol string table if
5088 there are no symbols.
5089 (elf_link_flush_output_syms): Don't do anything if there are no
5092 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
5094 * coff-aux.c: New file.
5095 * hosts/m68kaux.h: New file.
5096 * config.bfd (m68*-apple-aux*): New target.
5097 * configure.in (m68*-apple-aux*): New native host.
5098 (m68kaux_coff_vec): New vector.
5099 * configure: Rebuild.
5100 * targets.c (m68kaux_coff_vec): Declare.
5101 * coffcode.h (bfd_coff_backend_data): Add field
5102 _bfd_coff_link_add_one_symbol.
5103 (bfd_coff_link_add_one_symbol): Define.
5104 (compare_arelent_ptr): New static function if TARG_AUX.
5105 (coff_write_relocs): If TARG_AUX, sort the relocs.
5106 (coff_write_object_contents): Set A/UX aouthdr magic number.
5107 (coff_link_add_one_symbol): Define if not defined.
5108 (bfd_coff_std_swap_table): Initialize new field.
5109 * libcoff.h: Rebuild.
5110 * cofflink.c (coff_link_add_symbols): Call
5111 bfd_coff_link_add_one_symbol rather than
5112 _bfd_generic_link_add_one_symbol.
5113 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
5114 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
5115 * coff-mips.c (mips_ecoff_backend_data): Likewise.
5116 * Makefile.in: Rebuild dependencies.
5117 (BFD32_BACKENDS): Add coff-aux.o.
5118 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
5120 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5122 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
5123 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
5125 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
5127 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
5128 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
5129 (maintainer-clean): Warn about deleting special files.
5130 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
5132 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
5133 warning symbols correctly.
5134 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5135 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5136 * elf32-mips.c (mips_elf_relocate_section): Likewise.
5137 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5138 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5139 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5141 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
5144 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
5146 * libcoff-in.h: aligned newly exported names with bfd naming
5147 conventions. Removed an erroneous define of POWERPC_LE_PE.
5148 * libcoff.h: Rebuild.
5149 * cofflink.c, coff-ppc.c: the above function name changes
5151 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
5153 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
5154 * ecoff.c (struct extsym_info): Define.
5155 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
5156 to ecoff_link_write_external.
5157 (ecoff_link_write_external): Accept a struct extsym_info pointer.
5158 Strip symbols when appropriate.
5160 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
5161 * syms.c (BSF_OBJECT): Define.
5162 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
5163 * bfd-in2.h: Rebuild.
5164 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
5166 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
5169 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
5170 copying relocs into a shared object, treat a defined global symbol
5172 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5173 * elf32-mips.c (mips_elf_relocate_section): Likewise.
5174 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5176 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
5177 real defined symbol, not to a weak defined symbol.
5179 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
5181 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
5182 and made a few static functions externs.
5184 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
5185 POWERPC_LE_PE hack in cofflink.
5187 * libcoff-in.h: promoted the following from cofflink.c to allow
5188 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
5189 coff_debug_merge_element, struct coff_debug_merge_type,
5190 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
5191 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
5192 coff_debug_merge_hash_lookup, coff_link_section_info,
5193 coff_final_link_info, coff_debug_merge_hash_newfunc,
5194 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
5196 * libcoff.h: re-gen'd
5198 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
5200 * syms.c: Include "bfdlink.h".
5201 (struct stab_find_info): Define.
5202 (_bfd_stab_section_find_nearest_line): New function.
5203 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
5204 * libbfd.h: Rebuild.
5205 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
5206 * elf.c (_bfd_elf_find_nearest_line): Try calling
5207 _bfd_stab_section_find_nearest_line before searching the ELF
5208 symbol table. Find the closest STT_FUNC symbol, not the last one.
5209 * libcoff-in.h (coff_data_type): Add line_info field.
5210 * libcoff.h: Rebuild.
5211 * coffgen.c (coff_find_nearest_line): Try calling
5212 _bfd_stab_section_find_nearest_line before searching the COFF
5214 * Makefile.in: Rebuild dependencies.
5216 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5218 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
5219 4 bytes, so we get the correct value when updating the register
5220 field in little endian mode.
5222 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
5224 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
5225 entry_section fields. Add sntoc and snentry fields.
5226 * libcoff.h: Rebuild.
5227 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
5228 not toc_section and entry_section (the COFF file does not have any
5229 sections at this point).
5230 (coff_write_object_contents): Set o_snentry and o_sntoc from
5231 snentry and sntoc rather than entry_section and toc_section.
5232 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
5233 snentry, not toc_section and entry_section.
5234 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
5235 entry_section from hentry.
5236 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
5238 (xcoff_link_input_bfd): Set sntoc, not toc_section.
5239 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
5240 than using toc_section directly.
5242 * archures.c: Add missing `.' in enum bfd_architecture.
5243 * bfd-in2.h: Rebuild.
5245 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
5246 Robert Lipe <robertl@arnet.com>.
5248 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5250 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
5251 to sections we allocate. Use bfd_zalloc to allocate initialial
5252 sections, not bfd_alloc.
5253 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
5254 SDA{,2}I16 relocations.
5255 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
5256 whether to put something in .sbss or not.
5257 (ppc_elf_relocate_section): Add support for more relocations. Add
5258 in sec->output_offset where appropriate. Make error messages
5259 include the symbol name.
5261 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
5262 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
5263 doesn't get redefined messages if -shared.
5265 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
5266 section if the rel_section field has been set up.
5268 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5270 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
5273 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
5275 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
5276 of flags, only flags used are controlled by mach number. Bump up
5277 output file mach number to highest of input file mach numbers.
5278 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
5279 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
5281 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
5282 bfd_elf64_sparc_vec support.
5284 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5286 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
5287 the embedded bit is set on some objects and not on others. Just
5289 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
5292 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
5294 * coffcode.h (coff_new_section_hook): Don't try to align the
5297 * coffcode.h (coff_set_section_contents): Fix the handling of the
5298 .lib section to work even if the entire section contents are
5299 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
5300 Robert Lipe <robertl@arnet.com>.
5302 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5304 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
5305 memory here for contents.
5307 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
5308 _SDA2_BASE_ by 32768.
5309 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
5310 started using. Allocate contents for .sdata and .sdata2 sections
5312 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
5314 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
5315 size _SDA{,2}_BASE_.
5316 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
5319 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
5321 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
5323 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
5324 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
5325 (bfd_mach_sparc_v9a): Define.
5326 (bfd_mach_sparc_v9_p): Define.
5327 * bfd-in2.h: Regenerated.
5328 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
5330 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
5331 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
5332 to bfd_elf32_sparc_vec.
5333 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
5334 Add v8plus{,a} support.
5336 (sparc_compatible): New function.
5337 * elf32-sparc.h: #include "elf/sparc.h".
5338 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
5339 elf32_sparc_final_write_processing): New functions.
5340 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
5341 elf_backend_final_write_processing): Define.
5343 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5345 * elf-bfd.h (struct elf_link_hash_entry): Add
5346 linker_section_pointer field.
5347 (enum elf_linker_section_enum): Enumeration for new way of
5348 creating linker dynamic sections and symbols.
5349 (elf_linker_section{,_pointers}): New structures for creating
5350 dynamic sections and symbols.
5351 (elf_obj_tdata): Add linker_section_pointers and linker_section
5353 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
5354 (_bfd_elf_create_linker_section): New declarations.
5355 (_bfd_elf_find_pointer_linker_section): Ditto.
5356 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
5357 (_bfd_elf_make_linker_section_rela): Ditto.
5359 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
5361 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
5362 (ppc_elf_create_linker_section): New function to create the
5363 sections .got, .sdata, and .sdata2.
5364 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
5366 (ppc_elf_check_relocs): Support more of the eabi relocations.
5367 (ppc_elf_relocate_section): Ditto.
5368 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
5369 if the .sdata{,2} + .sbss{,2} section size is > 32k.
5371 * elflink.h (elf_create_pointer_linker_section): New function to
5372 create initialized pointers in dynamic linker sections.
5373 (elf_finish_pointer_linker_section): Actually intialize the
5374 pointers created above.
5376 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
5377 macros to provide both 32 and 64 bit versions of
5378 elf_create_pointer_linker_section.
5379 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
5380 provide both 32 and 64 bit versions of
5381 elf_finish_pointer_linker_section.
5383 * elflink.c (_bfd_elf_create_linker_section): New function to
5384 create a linker section.
5385 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
5386 given address in the linker pointer offsets created for a given
5388 (_bfd_elf_make_linker_section_rela): Make a RELA section
5389 corresponding to the generated linker section.
5391 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
5393 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
5395 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
5397 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
5398 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
5399 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
5400 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
5401 toc entry in an objdump) for now.
5402 (ppc_do_last, ppc_get_last): New function - needed to save processing
5403 the toc owner to the end.
5404 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
5407 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
5408 toc owner from being done till last. Must define POWERPC_LE_PC
5411 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
5413 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
5415 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
5416 SizeOfImage for PowerPC. Ignore the size of the .junk section.
5418 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
5420 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
5422 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
5424 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
5426 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
5428 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
5430 * elf.c (assign_file_positions_for_segments): Don't increment file
5431 offset for a segment which contains no loadable sections.
5433 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5435 * reloc.c: Add new PowerPC relocations.
5436 * {bfd-in2,libbfd}.h: Regenerate.
5438 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
5439 (ppc_elf_reloc_type_lookup): Lookup new relocations.
5441 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
5443 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
5446 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
5449 * coffgen.c (coff_find_nearest_line): Don't try to cache
5450 information in sections that are not owned by a BFD. From Richard
5451 Henderson <richard@atheist.tamu.edu>.
5453 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
5454 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
5455 * elflink.h (elf_link_output_extsym): Remove special check for
5458 * ecoffswap.h: Add prototypes for static functions.
5460 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5462 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
5463 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
5465 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
5466 to satisfy a TOC16 relocation. Rewrite unsupported relocation
5467 support. Begin support for R_PPC_SDA{2,}REL.
5469 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5471 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
5472 create the .got and .got.neg sections.
5473 (ppc_elf_size_dynamic_sections): Call it.
5474 (ppc_elf_check_relocs): Call it.
5475 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
5476 (ppc_elf_check_relocs): Add error messages for relocations we
5477 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
5480 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5482 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
5483 section flags for V.4 and eabi.
5485 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
5487 * elf.c (assign_file_positions_for_segments): If a segment
5488 contains no sections, don't mark it as readable.
5490 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
5491 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
5493 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
5494 dynamic section, if there is one.
5495 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
5496 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
5497 (bfd_elf64_swap_dyn_in): Likewise.
5498 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
5500 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
5502 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
5503 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
5504 <pirker@eiunix.tuwien.ac.at>.
5506 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5508 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
5509 PowerPC V.4 and eabi.
5510 * bfd-in2.h: Regenerate.
5511 * libfd.h: Regenerate.
5513 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
5515 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
5516 section type and SHF_EXCLUDE section flag, turning them into the
5517 appropriate bfd section flag.
5519 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
5521 * xcofflink.c (xcoff_link_add_symbols): Create the special
5522 sections if we see a DYNAMIC object, in case that is the only
5523 XCOFF input object we see.
5525 * elf32-mips.c: Extensive changes for a start at dynamic linking
5526 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
5528 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
5529 (struct elf_backend_data): Remove
5530 elf_backend_create_program_headers field. Add
5531 elf_backend_additional_program_headers and
5532 elf_backend_modify_segment_map fields.
5533 * elfxx-target.h (elf_backend_type_change_ok): Define if not
5535 (elf_backend_additional_program_headers): Likewise.
5536 (elf_backend_modify_segment_map): Likewise.
5537 (elf_backend_create_program_headers): Don't define.
5538 (elfNN_bed): Change to account for field changes.
5539 * elf.c (assign_file_positions_for_segments): Call new
5540 modify_segment_map backend function. Don't call old
5541 create_program_headers backend function.
5542 (get_program_header_size): Call additional_program_headers rather
5543 than create_program_headers.
5544 * elflink.h (elf_link_add_object_symbols): Initialize
5545 type_change_ok from new backend field.
5546 (elf_link_output_extsym): Don't warn if _rld_new_interface is
5548 (elf_reloc_link_order): Treat a reloc against a defined symbol as
5549 a reloc against the appropriate section.
5551 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
5552 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
5553 (elf_flags_init): Rename from elf_ppc_flags_init.
5554 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
5556 (ppc_elf_copy_private_bfd_data): Likewise.
5557 (ppc_elf_merge_private_bfd_data): Likewise.
5559 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
5562 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
5564 * coff-alpha.c (alpha_relocate_section): During final link, allow
5565 output .lita section to be bigger than 64k by adjusting gp value
5566 on a per-input section basis.
5567 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
5569 (struct ecoff_section_tdata): Add gp field.
5571 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
5573 Handle Alpha ECOFF changes in OSF/1 3.2.
5574 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
5576 * coff-alpha.c: Include "aout/ar.h".
5577 (alpha_ecoff_get_relocated_section_contents): Don't require an
5578 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
5579 3.2 doesn't generate one.
5580 (alpha_relocate_section): Likewise.
5581 (alpha_ecoff_slurp_armap): Define.
5582 (alpha_ecoff_slurp_extended_name_table): Define.
5583 (alpha_ecoff_construct_extended_name_table): Define.
5584 (alpha_ecoff_truncate_arname): Define.
5585 (alpha_ecoff_write_armap): Define.
5586 (alpha_ecoff_generic_stat_arch_elt): Define.
5587 (alpha_ecoff_update_armap_timestamp): Define.
5589 (alpha_ecoff_read_ar_hdr): New static function.
5590 (alpha_ecoff_get_elt_at_filepos): New static function.
5591 (alpha_ecoff_openr_next_archived_file): New static function.
5592 (alpha_ecoff_get_elt_at_index): New static function.
5593 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
5594 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
5595 _bfd_ecoff to alpha_ecoff.
5596 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
5597 field from backend structure, rather than always calling
5598 _bfd_get_elt_at_filepos.
5599 * coff-mips.c (mips_ecoff_backend_data): Initialize
5600 get_elt_at_filepos field.
5601 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
5602 from _bfd_generic_read_ar_hdr with minor changes.
5603 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
5604 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
5605 * libbfd.h: Rebuild.
5607 * bfd-in.h (BFD_IN_MEMORY): Define.
5608 * libbfd-in.h (struct bfd_in_memory): Define.
5609 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
5610 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
5611 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
5612 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
5613 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
5614 (bfd_get_size): Handle BFD_IN_MEMORY flag.
5615 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
5616 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
5617 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
5618 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
5620 (bfd_openstreamr): Likewise.
5621 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
5622 BFD_IN_MEMORY is not set.
5623 * riscix.c (riscix_some_aout_object_p): Likewise.
5624 * bfd-in2.h, libbfd.h: Rebuild.
5626 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
5627 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
5628 (bfd_get_elt_at_index): Define.
5629 * archive.c (_bfd_generic_get_elt_at_index): Rename from
5630 bfd_get_elt_at_index. Change index parameter from int to
5632 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
5633 (_bfd_noarchive_get_elt_at_index): Define.
5634 (_bfd_archive_bsd_get_elt_at_index): Define.
5635 (_bfd_archive_coff_get_elt_at_index): Define.
5636 * bfd-in2.h, libbfd.h: Rebuild.
5637 * aout-target.h (MY_get_elt_at_index): Define if not defined.
5638 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
5639 * ieee.c (ieee_get_elt_at_index): Define.
5640 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
5641 * oasys.c (oasys_get_elt_at_index): Define.
5642 * som.c (som_get_elt_at_index): Define.
5644 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
5645 numbers to the .text section.
5647 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
5649 * ieee.c (ieee_write_debug_part): Change return type to boolean.
5650 If there is a SEC_DEBUGGING section, get the contents of the debug
5651 information part from it.
5652 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
5654 (ieee_write_object_contents): Check ieee_write_debug_part return.
5656 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
5658 * config.bfd (i[345]86-*-freebsd*): Add target.
5659 * configure.in (i386freebsd_vec): Add vec.
5660 * configure: Regenerate.
5661 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
5662 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
5663 Rebuild dependencies..
5664 * freebsd.h: New file.
5665 * i386freebsd.c: New file.
5666 * targets.c (i386freebsd_vec): Declare.
5667 (bfd_target_vector): Add i386freebsd_vec.
5668 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
5669 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
5671 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
5673 * ieee.c (ieee_slurp_debug): New static function.
5674 (ieee_object_p): Call it.
5675 (ieee_slurp_section_data): Skip debugging sections.
5676 (ieee_get_reloc_upper_bound): Likewise.
5677 (ieee_get_section_contents): Likewise.
5678 (ieee_canonicalize_reloc): Likewise.
5679 (ieee_write_section_part): Likewise.
5680 (ieee_write_debug_part): Likewise.
5681 (ieee_write_data_part): Likewise.
5682 (init_for_output): Likewise.
5684 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
5686 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
5688 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
5689 relocs, since ppc_elf_relocate_section handles the linker case.
5690 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
5692 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
5693 ppc_elf_relocate_section since that is now the only caller.
5694 (ppc_elf_relocate_section): Ditto.
5696 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
5698 * coffcode.h (coff_write_object_contents): If we don't know the
5699 section of the entry point for an XCOFF executable, always set the
5700 entry address to -1.
5702 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5704 * elf.c (bfd_section_from_shdr): Add support for note sections.
5706 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
5708 * bfd-in.h (struct _symbol_info): Add stab_type field.
5709 * bfd-in2.h: Rebuild.
5710 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
5712 * elf32-ppc.c: Remove trailing newline from calls to
5714 (ppc_elf_merge_private_bfd_data): Only warn about endianness
5715 difference if target endianness is known.
5717 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5719 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
5720 old style TOC16 references without using R_PPC_GOT.
5721 (ppc_reloc_type): Ditto.
5722 (ppc_elf_reloc_type_lookup): Add support for TOC16.
5723 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
5724 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
5725 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
5726 (ppc_elf_check_relocs): New function for GOT/PLT support that is
5728 (ppc_elf_adjust_dynamic_symbol): Ditto.
5729 (ppc_elf_adjust_dynindx): Ditto.
5730 (ppc_elf_size_dynamic_sections): Ditto.
5731 (ppc_elf_finish_dynamic_symbol): Ditto.
5732 (ppc_elf_finish_dynamic_sections): Ditto.
5733 (ELF_DYNAMIC_INTERPRETER): Define.
5735 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
5737 * elf.c (copy_private_bfd_data): When attaching sections to
5738 segments ignore sections that won't be allocated. Patch from
5741 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
5743 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
5746 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
5748 * coff-i960.c (CALC_ADDEND): Define.
5749 (coff_i960_relocate_section): Add the input section VMA to the
5750 addend for PC relative relocs.
5752 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
5754 * peicode.h (pe_print_pdata): Must test the entire entry for zero
5755 to correctly terminate.
5757 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
5759 * targets.c (enum bfd_endian): Define.
5760 (bfd_target): Rename byteorder_big_p to byteorder, and change it
5761 from boolean to enum bfd_endian. Change header_byteorder_big_p
5763 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
5764 (bfd_header_big_endian, bfd_header_little_endian): New macros.
5765 * bfd-in2.h: Rebuild.
5766 * All targets: Change initialization of byteorder and
5767 header_byteorder to use enum bfd_endian values rather than
5769 * All files: Change all references to byteorder_big_p and
5770 header_byteorder_big_p to use new bfd_*_endian macros.
5772 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
5774 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
5776 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
5778 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
5780 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
5782 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
5784 * ieee.c: Lots of minor cleanups. Make many functions return
5785 errors rather than calling abort. Also:
5786 (ieee_write_twobyte): Remove; change callers to call existing
5787 ieee_write_2bytes function.
5788 (ieee_write_expression): Don't output the section twice when
5789 outputting a local symbol. Don't emit an extraneous zero if there
5791 (ieee_slurp_sections): Set the lma as well as the vma.
5792 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
5794 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
5795 a recognized one or bfd_arch_unknown.
5796 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
5798 (ihex_get_symtab): Likewise.
5800 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
5802 * aoutx.h: Include <ctype.h>.
5803 (struct aout_link_includes_table): Define.
5804 (struct aout_link_includes_totals): Define.
5805 (struct aout_link_includes_entry): Define.
5806 (aout_link_includes_lookup): Define macro.
5807 (struct aout_final_link_info): Add includes field.
5808 (aout_link_includes_newfunc): New static function.
5809 (NAME(aout,final_link)): Initialize includes hash table.
5810 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
5812 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
5814 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
5816 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
5818 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
5820 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
5822 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
5823 (pe_print_private_bfd_data): call pe_print_reloc.
5824 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
5825 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
5826 up some debugging as well.
5828 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
5830 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
5833 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
5835 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
5836 when setting sections to NULL.
5838 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
5840 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
5842 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
5843 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
5845 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
5846 * bfd-in2.h: Rebuild.
5848 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
5850 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
5852 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
5854 * ihex.c (ihex_scan): Handle record types 4 and 5.
5855 (ihex_object_p): Permit types 4 and 5.
5856 (ihex_set_section_contents): Remove check for out of range
5858 (ihex_write_object_contents): Generate types 4 and 5.
5860 * elflink.h (elf_link_output_extsym): Just ignore warning and
5861 indirect references to symbols which don't really exist.
5863 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
5865 * peicode.h (pe_print_idata): Minor format fixes
5866 (pe_print_edata): New function. Under private printing, this formats
5867 the edata section of a PE file.
5868 (pe_print_private_bfd_data): Added call to pe_print_edata.
5870 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
5872 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
5873 index, don't call stoi.
5875 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
5877 * srec.c (srec_scan): Set lma as well as vma.
5879 * ihex.c: New file; support for Intel Hex format.
5880 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
5881 (ihex_vec): Declare.
5882 (bfd_target_vector): Always include ihex_vec.
5883 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
5884 * Makefile.in: Rebuild dependencies.
5885 (BFD_LIBS): Add ihex.o
5886 (BFD_LIBS_CFILES): Add ihex.c.
5887 * bfd-in2.h: Rebuild.
5889 * elf.c (assign_file_positions_for_segments): Sort the sections in
5891 (get_program_header_size): Return the right size if segment_map is
5893 (copy_private_bfd_data): Don't bother to sort the sections.
5895 * bfd.c (bfd_record_phdr): New function.
5896 * bfd-in.h (bfd_record_phdr): Declare.
5897 * bfd_in2.h: Rebuild.
5899 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
5902 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
5903 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
5905 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
5906 (bfd_zmalloc): Change declaration.
5907 * libbfd.h: Rebuild.
5908 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
5909 and realloc. Don't set bfd_error_no_memory if they fail.
5911 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
5913 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
5914 uses as well. Added a new howto to deal with TOCREL16 relocs that
5915 are TOCDEFN as well.
5916 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
5917 to handle RVA relocs from dlltool.
5918 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
5919 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
5920 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
5922 * coffcode.h (coff_set_alignment_hook): check idata$X sections
5923 to get the right section alignment.
5925 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
5927 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
5928 p_paddr if p_paddr is zero.
5929 (make_mapping): Set includes_filehdr and includes_phdrs for first
5931 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
5933 (assign_file_positions_for_segments): Handle includes_filehdr and
5934 includes_phdrs. Remove special handling of PT_PHDR and first
5936 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
5937 when appropriate. Remove special handling of PT_PHDR segment.
5938 Use a more complex condition for when a section is included in a
5939 segment to handle Solaris linker oddities.
5941 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5943 * coff-m88k.c (howto_table): Reformatted for easier reading;
5944 special_function now points to new function m88k_special_reloc.
5945 (howto_hvrt16): Function previously used for handling HVRT16 relocs
5947 (rtype2howto): Do not add reloc's r_offset to the addend, this will
5948 be done correctly by m88k_special_reloc.
5949 (reloc_processing): New function to be used by RELOC_PROCESSING.
5950 (RELOC_PROCESSING): Define to call reloc_processing.
5952 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
5954 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
5955 (pe_print_pdata): Likewise.
5957 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
5958 obstack_alloc fails.
5959 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
5961 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
5962 * Many files: don't set bfd_error_no_memory if one of the above
5965 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
5966 if p_paddr_valid is set.
5967 (copy_private_bfd_data): New static function.
5968 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
5970 * elf.c (assign_file_positions_for_segments): Fix case where extra
5971 program headers were allocated.
5973 * elf.c (_bfd_elf_print_private_bfd_data): New function.
5974 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
5975 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
5976 _bfd_elf_print_private_bfd_data.
5978 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
5979 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
5980 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
5981 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
5982 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
5983 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
5984 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
5986 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
5988 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
5989 * elf.c (make_mapping): New static function.
5990 (map_sections_to_segments): New static function.
5991 (elf_sort_sections): New static function.
5992 (assign_file_positions_for_segments): New static function.
5993 (map_program_segments): Remove.
5994 (get_program_header_size): Remove sorted_hdrs, count, and
5995 maxpagesize parameters. Simplify.
5996 (assign_file_positions_except_relocs): When generating an
5997 executable, use assign_file_positions_for_segments.
5998 (elf_sort_hdrs): Remove.
5999 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
6000 to get_program_header_size.
6002 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
6004 * hp300hpux.c (MY(callback)): Set lma as well as vma.
6006 * configure, config.in: Regenerate with autoconf 2.7.
6008 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
6009 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
6011 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
6013 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
6014 (ecoff_sec_to_styp_flags): Likewise.
6015 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
6016 (ecoff_set_symbol_info): Handle scRConst.
6017 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
6018 (ecoff_compute_section_file_positions): Handle .rconst section.
6019 (_bfd_ecoff_write_object_contents): Likewise.
6020 (ecoff_link_check_archive_element): Handle scRConst.
6021 (ecoff_link_add_externals): Likewise.
6022 (ecoff_link_write_external): Handle .rconst section.
6023 (ecoff_reloc_link_order): Likewise.
6024 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
6025 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
6027 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
6029 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
6030 DEF_DYNAMIC flag is set.
6032 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
6034 * host-aout.c: If TRAD_HEADER is defined, include it.
6036 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
6038 * aclocal.m4 (AC_PROG_CC): Remove local definition.
6039 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
6040 (BFD_NEED_DECLARATION): New function.
6041 * configure.in: Use BFD_NEED_DECLARATION.
6042 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
6043 * configure, config.in: Rebuild with autoconf 2.6.
6045 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
6046 special_sections before returning when called with a non XCOFF
6049 * coffgen.c (coff_renumber_symbols): Sort common symbols with
6052 * coffcode.h (coff_compute_section_file_positions): Only pad the
6053 previous section to force file alignment when creating an
6056 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
6058 * coffcode.h (coff_compute_section_file_positions): If
6059 RS6000COFF_C, set up the .debug section.
6061 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
6062 if it is not large enough to accomodate the entire TOC area with
6063 signed 16 bit offsets.
6064 (xcoff_write_global_symbol): Handle negative TOC offsets in global
6066 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
6067 TOC anchor to use the TOC value used in the output file.
6069 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
6071 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
6072 (_bfd_coff_read_string_table): Likewise.
6074 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
6076 * pe-arm.c: Fix typos.
6077 * coff-arm.c: Likewise.
6079 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
6081 * coff-ppc.c (list_ele): Added "cat"egory member.
6082 (record_toc): New category parameter (priv or pub).
6083 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
6084 (ppc_process_before_allocation): Removed embrionic data-in-toc from
6085 the mainline. It addes extra toc cells in error.
6086 (ppc_coff_swap_sym_in_hook): Added some documentation.
6087 (dump_toc): Can now diagnose "virtual toc" chicanery.
6089 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
6091 * elf-bfd.h (struct elf_link_hash_table): Change type of
6092 dynsymcount and bucketcount fields from size_t to bfd_size_type.
6094 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
6096 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
6097 pointerize C_LEAFSTAT or C_LEAFEXT entries.
6099 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
6100 DT_INIT and DT_FINI entries if the _init or _fini symbol is
6101 defined or mentioned in a regular file.
6103 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
6105 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
6106 (coff_ppc_relocate_section): Handle TOCDEFN attribute
6107 (coff_ppc_relocate_section): Correct REL24 handling
6108 (ppc_process_before_allocation): Correct TOCDEFN handling
6110 * peicode.h (dir_names): Added name descriptions
6112 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
6114 * VERSION: Updated to cygnus-2.6.
6116 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
6118 * targets.c (m68k4knetbsd_vec): Declare.
6120 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
6122 * targets.c (bfd_target): Change type of second argument to
6123 _bfd_print_private_bfd_data from void * to PTR.
6124 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
6125 using PTR rather than void *.
6126 * bfd-in2, libbfd.h: Rebuild.
6127 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
6129 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
6130 _bfd_generic_bfd_print_private_bfd_data rather than casting
6133 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
6135 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
6136 "DO NOT DELETE" lines or blank lines that mkdep writes on some
6138 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
6139 BFD64_BACKENDS_CFILES): New variables.
6142 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
6144 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
6145 not at the file position of the first section.
6146 * coffcode.h (coff_compute_section_file_positions): Avoid using
6148 (coff_write_object_contents): When generating a PPC PE executable
6149 with no symbols, round up the file size to a COFF_PAGE_SIZE
6151 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
6152 don't write out a string table.
6154 * elf.c (bfd_section_from_shdr): When using a different section
6155 header, pass the new one to _bfd_elf_make_section_from_shdr.
6156 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
6157 (elf_map_symbols): Add section VMA to symbol value when comparing
6159 (_bfd_elf_compute_section_file_positions): Only build symbol table
6160 if there are some symbols. Set file offset of symtab and strtab
6162 (assign_file_positions_except_relocs): Remove dosyms parameter.
6163 Change all callers. Never set file offset of symtab and strtab
6165 (_bfd_elf_copy_private_section_data): New function.
6166 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
6167 (_bfd_elf_copy_private_symbol_data): New function.
6168 (swap_out_syms): Check for special mapping of st_shndx created by
6169 copy_private_symbol_data.
6170 * elfxx-target.h: Use new copy routines.
6171 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
6172 (_bfd_elf_copy_private_section_data): Declare.
6174 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
6176 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
6179 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
6180 _bfd_dummy_target, matching the recent change to archive
6183 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
6185 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
6186 arithmetic on PTR types.
6188 * aout-target.h (MY(callback)): Set the lma of the sections.
6190 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
6191 symbol into a reloc against the section.
6193 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
6195 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
6196 glue for the relocs: IMGLUE and IFGLUE.
6197 (record_toc): new function - tracks toc contents
6198 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
6199 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
6200 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
6201 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
6202 (ppc_record_toc_entry): Removed a debug define (duh)
6204 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
6205 (pe_print_idata): New function - formats the idata section data
6206 (pe_print_pdata): New function - formats the pdata section data
6207 (pe_print_private_bfd_data): calls to above
6209 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
6211 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
6212 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
6213 TARGET_SYM and TARGET_NAME for vector and BFD name.
6214 * coff-pmac.c (pmac_xcoff_vec): Remove.
6215 (TARGET_SYM, TARGET_NAME): Define.
6216 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
6217 machine to 0, not all PowerMacs are 601s.
6219 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
6221 * elfcode.h (elf_object_p): Read in any program headers.
6222 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
6223 based on the program headers, if any.
6224 (elf_fake_sections): Set sh_addr from the vma, not the lma.
6225 (map_program_segments): Set p_paddr of program headers based on
6228 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
6230 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
6233 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
6234 trying to do a relocateable link with a non-a.out object file.
6236 * archive.c (bfd_generic_archive_p): Check the first object file
6237 in an archive even if target_defaulted is set. If the object file
6238 has the wrong xvec, reject it.
6240 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
6241 be represented, report the name via _bfd_error_handler.
6242 (translate_to_native_sym_flags): Likewise.
6243 * elf32-mips.c (mips_elf_final_link): Likewise.
6244 * oasys.c (oasys_write_sections): Likewise.
6246 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
6247 which checks for STYP_OVRFLO sections.
6248 (coff_compute_section_file_positions): If RS6000COFF_C, handle
6249 reloc and lineno count overflows.
6250 (coff_write_object_contents): Call coff_count_linenumbers before
6251 coff_compute_section_file_positions. If RS6000COFF_C, handle
6252 reloc and lineno count overflows.
6253 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
6254 relocs before dealing with .pad sections. Count overflow section
6255 headers when handling .pad sections.
6257 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
6260 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
6261 (struct xcoff_link_hash_table): Add descriptor_section and
6262 special_sections fields.
6263 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
6264 (xcoff_link_add_symbols): Set linkage section alignment. Create
6265 descriptor section. Check for magic symbol names (_text, etc.),
6266 and record them in special_sections if found. Set
6267 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
6268 descriptor field to point back to the function code symbol.
6269 (xcoff_sweep): Always mark the special descriptor_section.
6270 (bfd_xcoff_export_symbol): Check whether the symbol might be a
6271 function descriptor, and mark it if it is.
6272 (bfd_xcoff_size_dynamic_sections): Add new special_sections
6273 parameter, and fill it in. Allocate space for the descriptor
6275 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
6276 global linkage code. If an undefined function descriptor is
6277 exported, arrange to define it. Warn about any other undefined
6279 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
6280 (xcoff_write_global_symbol): Create a function descriptor when
6282 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
6283 * bfd-in2.h: Rebuild.
6285 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
6287 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
6288 (ppc_coff_link_hash_table): new types for hashing
6289 (ppc_coff_link_hash_newfunc): hash entry constructor
6290 (ppc_coff_link_hash_table_init): hash table initializer
6291 (ppc_coff_link_hash_table_create): hash table constructor
6292 (ppc_record_toc_entry): changed references to hash table
6293 (coff_ppc_relocate_section): changed references to hash table
6295 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
6296 * libcoff.h: Rebuild
6298 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
6299 (coff_link_add_symbols): removed toc_offset init
6301 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
6303 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
6306 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
6307 if it is given and mmep is available.
6308 * acconfig.h: Undef USE_MMAP.
6309 * configure, config.in: Regenerated.
6310 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
6311 table handling the old way.
6312 (aout_get_external_symbols): Don't complain if last byte of string
6314 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
6315 (bfd_free_window) [! USE_MMAP]: Don't define.
6316 (bfd_get_file_window,
6317 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
6319 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
6321 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
6324 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
6326 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
6327 compatible with AMD generated COFF files. Try to support both AMD
6328 and GNU formats simultaneously.
6329 (coff_a29k_relocate_section): Likewise.
6331 * libbfd.c (bfd_get_file_window): Change writable parameter from
6332 int to boolean; update all callers. Pass MAP_SHARED if not
6333 writable--it's required on Solaris. Cast fprintf argument to
6335 * bfd-in.h (bfd_get_file_window): Update declaration.
6336 * bfd-in2.h: Rebuild.
6337 * aoutx.h: Update calls to bfd_get_file_window.
6339 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
6341 (xcoff_swap_ldhdr_in): New static function.
6342 (xcoff_swap_ldsym_in): New static function.
6343 (xcoff_find_reloc): Handle the case of a single reloc correctly.
6344 (xcoff_link_add_symbols): If we just created a descriptor, pass it
6345 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
6346 Handle XTY_ER/XMC_XO symbols correctly.
6347 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
6348 rather than normal symbol table.
6349 (bfd_xcoff_import_symbol): It's not an error if the symbol is
6350 already defined with the same absolute value.
6351 (xcoff_mark): When considering called symbols, check whether the
6352 descriptor is from a dynamic object, rather than the symbol
6354 (xcoff_build_ldsyms): Likewise.
6356 * libbfd.c (bfd_get_file_window): Change return type to boolean.
6357 Cast realloc and malloc return values. If malloc or realloc fail,
6358 set bfd_error_no_memory.
6359 * bfd-in.h (bfd_get_file_window): Change type to boolean.
6360 * bfd-in2.h: Rebuild.
6362 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
6364 * coff-ppc.c (ppc_record_toc_entry): new function.
6365 (in_reloc_p): changed return value.
6366 (coff_ppc_relocate_section): much rework.
6367 (ppc_allocate_toc_section): new function.
6368 (ppc_process_before_allocation): new function.
6369 (ppc_coff_swap_sym_in_hook): new function.
6371 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
6372 (coff_link_add_symbols): initialize toc_offset.
6374 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
6375 (coff_swap_aouthdr_out): Added more sections to the data
6376 dictionary for the pe file header. Also changed linker version
6377 number on the ppc side.
6378 (dir_names): small improvements to the dictionary printing.
6379 (pe_mkobject_hook): save the file level flags.
6381 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
6382 (pe_tdata): added real_flags field
6383 (coff_tdata): added local_toc_sym_map and access macro
6385 * libcoff.h (coff_link_hash_entry): added toc_offset field
6386 (pe_tdata): added real_flags field
6387 (coff_tdata): added local_toc_sym_map and access macro
6389 * coffcode.h (coff_set_alignment_hook): added hook for PE.
6390 (coff_mkobject): init for local_toc_sym_map
6391 (coff_write_object_contents): set the internal_a.magic to
6392 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
6395 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
6397 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
6398 entries until both the line number address and the function name
6399 address are too large.
6401 * configure.in: Call AC_CHECK_PROG to find and cache AR.
6402 * configure: Rebuilt.
6404 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
6405 is defined in the environment.
6407 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
6409 * som.c (som_get_section_contents_in_window): Define to use
6412 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
6414 * coff-i860.c: New file, based on coff-i386.c.
6415 * cpu-i860.c: New file, based on cpu-i386.c.
6416 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
6417 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
6418 targets, using i860coff_vec.
6419 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
6420 trad-core.o and hosts/i860mach3.h.
6421 (i860coff_vec): Use coff-i860.o and cofflink.o.
6422 * configure: Rebuild.
6423 * Makefile.in: Rebuild dependencies.
6424 (ALL_MACHINES): Add cpu-i860.o.
6425 (BFD32_BACKENDS): Add coff-i860.o.
6426 (CFILES): Add cpu-i860.c and coff-i860.c.
6427 * targets.c (i860coff_vec): Declare.
6428 (bfd_target_vector): Add &i860coff_vec.
6429 * archures.c (bfd_i860_arch): Declare.
6430 (bfd_archures_list): Add &bfd_i860_arch.
6431 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
6432 (coff_set_flags): Handle bfd_arch_i860.
6433 (coff_write_object_contents): Handle I860 a.out magic number.
6435 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
6437 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
6438 the created .tc section to 2.
6439 (xcoff_mark): Don't keep a .loader reloc for a call to an
6440 undefined symbol when creating a shared library.
6441 (xcoff_build_ldsyms): When creating a shared library, generate
6442 global linkage code for a call to an undefined symbol.
6444 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
6446 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
6447 BFD32_BACKENDS, BFD64_BACKENDS.
6448 (.dep1): Put mkdep output in a separate file.
6449 Rebuilt dependencies.
6451 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
6454 Permit use of mmap when available:
6456 * configure.in: Check for mmap, madvise, mprotect.
6457 * config.in, configure: Regenerated.
6459 * libbfd.c (struct _bfd_window_internal): Define type.
6460 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
6462 (ok_to_map): New static variable for debugging.
6463 (_bfd_generic_get_section_contents_in_window): New function.
6464 * bfd-in.h (bfd_window_internal): Declare type.
6465 (bfd_window): Define type.
6466 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
6467 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
6470 * libaout.h (struct aoutdata): Add two window fields.
6471 (obj_aout_sym_window, obj_aout_string_window): New macros.
6472 * aoutx.h (some_aout_object_p): Initialize windows.
6473 (aout_get_external_symbols): Get symbol data and strings in
6474 windows instead of explicitly allocated buffers.
6475 (slurp_symbol_table): Free window instead of memory.
6476 (bfd_free_cached_info): Release windows instead of freeing storage
6478 (aout_link_free_symbols): Ditto.
6480 * targets.c (bfd_target): Add new field for
6481 get_section_contents_in_window.
6482 (BFD_JUMP_TABLE_GENERIC): Updated.
6483 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
6484 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
6485 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
6486 macros for get_section_contents_in_window field.
6488 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
6490 * core.c: Renamed to corefile.c
6491 * makefile.dos (OBJS): Change core.o to corefile.o
6492 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
6495 Sat Nov 4 10:16:54 1995 Stu Grossman (grossman@cygnus.com)
6497 * config.bfd (mips*-*-magic*): Add bfd_elf32_bigmips_vec to
6498 targ_selvecs to allow debugging under Irix-5 native.
6501 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
6503 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
6504 to o. Clobber and restore the list of new csects around the call
6505 to _bfd_generic_link_add_one_symbol, in case it wants to report a
6506 linker error and the linker wants to read the symbol table. Reset
6507 the line number count of a real section even if it has no relocs.
6508 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
6510 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
6513 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
6515 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
6516 an undefined symbol in a shared link.
6518 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
6519 oldtype from bfd_link_order_type to bfd_link_hash_type. From
6520 phdm@info.ucl.ac.be (Philippe De Muyter).
6522 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
6524 * coff-m88k.c (rtype2howto): New static function.
6525 (RTYPE2HOWTO): Use it rather than a macro definition.
6527 * coffcode.h (coff_write_object_contents): set internal_a.magic
6528 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
6530 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
6531 define TRAD_HEADER to new file hosts/delta68.h.
6532 m88*-motorola-sysv*, however, does use ptrace-core.o.
6533 * hosts/delta68.h: New file.
6535 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
6536 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
6538 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
6540 * i386linux.c (MY(vec)): Declare before use.
6542 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
6544 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
6545 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
6547 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
6548 BFD is not of the right type.
6549 (bfd_elf_get_needed_list): Likewise.
6550 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
6551 * sunos.c (bfd_sunos_get_needed_list): Likewise.
6552 * xcofflink.c (XCOFF_XVECP): Define.
6553 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
6555 (bfd_xcoff_import_symbol): Likewise.
6556 (bfd_xcoff_export_symbol): Likewise.
6557 (bfd_xcoff_link_count_reloc): Likewise.
6558 (bfd_xcoff_record_link_assignment): Likewise.
6559 (bfd_xcoff_size_dynamic_sections): Likewise.
6561 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
6562 table index against the number of symbols for a base relative
6565 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
6567 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
6568 full_aouthdr flag here...
6569 (_bfd_xcoff_bfd_final_link): ...not here.
6571 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
6573 * libelf.h: Rename to elf-bfd.h to avoid conflict with
6574 systems that have a system <libelf.h>.
6575 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
6576 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
6577 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
6578 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
6579 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
6580 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
6581 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
6583 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
6585 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
6586 set, set BSF_WEAK in symbol. Change all callers.
6587 (ecoff_get_extr): Set weakext based on BSF_WEAK.
6588 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
6589 _bfd_generic_link_add_one_symbol.
6590 (ecoff_indirect_link_order): Check that the section tdata relocs
6591 are not NULL before using them.
6593 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
6594 define TRAD_HEADER as hosts/alphalinux.h.
6595 * configure: Rebuild.
6596 * hosts/alphalinux.h: New file.
6597 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
6600 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
6602 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
6603 C_ECOMM storage classes.
6605 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
6607 (xcoff_mark): Call xcoff_mark_symbol.
6608 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
6609 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
6611 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
6613 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
6615 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
6617 (xcoff_find_reloc): New static function.
6618 (xcoff_link_add_symbols): Use it.
6619 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
6620 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
6621 relocate the value of C_DECL.
6623 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
6625 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
6627 * cofflink.c (_bfd_coff_generic_relocate_section): Make
6628 callback decide what goes in .relocs.
6629 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
6630 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
6633 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
6635 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
6638 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
6640 * xcofflink.c: More improvements, mostly to fix handling of
6641 constructors and a few other special cases.
6642 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
6643 zero, reverting yesterday's change.
6644 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
6645 (bfd_xcoff_link_count_reloc): Declare.
6646 (bfd_xcoff_record_link_assignment): Declare.
6647 * bfd-in2.h: Rebuild.
6649 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
6651 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
6652 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
6653 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
6654 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
6655 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
6656 Change PAGE_SIZE to TARGET_PAGE_SIZE.
6658 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
6661 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
6662 segments includes the a.out header. See to that the magic number
6663 *always* is big-endian.
6665 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
6666 m68k4k NetBSD configurations.
6668 * configure.in, configure: Separate i386 & mips NetBSD
6669 configurations from other BSD ones. Don't assume DEC is the only
6670 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
6671 configurations. Add support for m68k4k NetBSD object format.
6673 * libaout.h: Added M_68K4K_NETBSD magic.
6675 * m68k4knetbsd.c: New file.
6677 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
6679 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
6682 * hosts/mipsnbsd.h: New file.
6685 Fri Oct 27 09:41:51 1995 Stu Grossman (grossman@cygnus.com)
6687 * config.bfd: Add config stuff for mips*-*-magic* to set
6688 targ_defvec to ecoff_big_vec.
6691 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
6693 * xcofflink.c: Numerous changes to get closer to a working XCOFF
6695 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
6696 toc_section, and entry_section fields.
6697 (struct xcoff_section_tdata): Remove ldrel_count field.
6698 * libcoff.h: Rebuild.
6699 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
6701 (coff_compute_section_file_positions): If RS6000COFF_C, generate
6702 full a.out header if full_aouthdr is set in xcoff_data.
6703 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
6704 based on sections stored in xcoff_data.
6705 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
6707 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
6708 (rs6000coff_vec): Set symbol_leading_char to '.'.
6709 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
6710 value stored in ret rather than returning a pointer value.
6712 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6714 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
6717 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
6719 * som.c (som_slurp_string_table): Allocate the strings with malloc
6720 since they're free'd by free_cached_info.
6721 (som_slurp_symbol_table): Similarly for the symbol table.
6723 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
6725 * Makefile.in (diststuff): Don't make headers.
6727 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
6729 * Makefile.in: Rebuild dependencies.
6731 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
6732 output_bfd is not SunOS.
6733 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
6734 non-SunOS input files.
6736 * xcofflink.c: Extensive changes to support linking shared objects
6737 and generating a .loader section.
6738 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
6739 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
6740 last_symndx, and ldrel_count fields.
6741 * libcoff.h: Rebuild.
6742 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
6743 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
6745 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
6746 (bfd_xcoff_export_symbol): Declare.
6747 (bfd_xcoff_size_dynamic_sections): Declare.
6748 * bfd-in2.h: Rebuild.
6750 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
6752 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
6753 * configure: Rebuild.
6754 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
6755 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
6757 (pmac_xcoff_vec): Update to use new xcoff support.
6758 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
6759 (xcoff_write_armap): Declare buf as unsigned char.
6760 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
6762 * mpw-make.sed: Generalize subdir_do edit.
6764 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
6766 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
6767 correctly. Don't initialize asect->vma.
6769 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
6771 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
6772 something a little less than the page size.
6774 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
6776 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
6778 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
6780 * coff-i386.c (coff_i386_reloc_type_lookup): New.
6781 * coffcode.h (coff_write_object_contents): If .bss is before
6782 .data us that as data_start.
6783 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
6785 * peicode.h (add_data_entry): Use _cooked_size of data directory.
6786 (coff_swap_outhdr_out): Hardwire in version number.
6788 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
6790 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
6791 major and minor to *_vno, since the former are also macros in
6792 SunOS header files. Cast result of bfd_alloc to appropriate
6795 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
6796 before assigning to sec_data.
6798 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
6800 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
6801 now relative to the section, not absolute.
6802 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
6803 get the file name when there is a N_SO directory name. When
6804 handling stabs, remember that section->vma was added to the
6807 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
6809 * sunos.c (struct sunos_link_hash_table): Add needed field.
6810 (sunos_link_hash_table_create): Call bfd_release, not free.
6811 (sunos_link_hash_table_create): Initialize needed field.
6812 (sunos_add_dynamic_symbols): Record needed objects.
6813 (bfd_sunos_get_needed_list): New function.
6814 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
6815 * bfd-in2.h: Rebuild.
6817 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
6819 * libcoff-in.h (pe_data_type.in_reloc_p): New.
6821 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
6823 * bfd-in.h (struct bfd_link_needed_list): Rename from
6824 bfd_elf_link_needed_list.
6825 * bfd-in2.h: Rebuild.
6826 * elf.c, elflink.h, libelf.h: Corresponding changes.
6828 Add start at AIX linker support; no shared libraries yet.
6829 * xcofflink.c: New file.
6830 * configure.in (rs600coff_vec): Use xcofflink.o.
6831 * configure: Rebuild.
6832 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
6834 (struct xcoff_section_tdata): Define.
6835 (xcoff_section_data): Define macro.
6836 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
6837 (_bfd_xcoff_bfd_link_add_symbols): Declare.
6838 (_bfd_xcoff_bfd_final_link): Declare.
6839 (_bfd_ppc_xcoff_relocate_section): Declare.
6840 * libcoff.h: Rebuild.
6841 * coff-rs6000.c: Clean up a bit.
6842 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
6843 cputype, csects, and debug_indices.
6844 (xcoff_copy_private_bfd_data): Copy cputype.
6845 (xcoff_howto_table): Rename from rs6000coff_howto_table.
6846 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
6847 (xcoff_reloc_type_lookup): Rename from
6848 rs6000coff_reloc_type_lookup.
6849 (coff_relocate_section): Define.
6850 (_bfd_xcoff_sizeof_headers): Define.
6851 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
6852 (_bfd_xcoff_bfd_relax_section): Define.
6853 (_bfd_xcoff_bfd_link_split_section): Define.
6854 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
6856 * coffcode.h (coff_compute_section_file_positions): If AIX,
6857 increment sofar by SMALL_AOUTSZ if not executable.
6858 (coff_write_object_contents): If AIX, always output an a.out
6859 header; if not executable, header size of SMALL_AOUTSZ.
6860 * hash.c (struct bfd_strtab_hash): Add xcoff field.
6861 (_bfd_stringtab_init): Initialize xcoff field.
6862 (_bfd_xcoff_stringtab_init): New function.
6863 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
6864 (_bfd_stringtab_emit): In XCOFF mode, write out length.
6865 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
6866 * libbfd.h: Rebuild.
6867 * Makefile.in: Rebuild dependencies.
6868 (BFD32_BACKENDS): Add xcofflink.o.
6869 (CFILES): Add xcofflink.c.
6871 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
6872 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
6873 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
6875 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6877 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
6879 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
6881 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
6882 * config.in: Regenerated.
6884 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
6885 (_bfd_chunksize): New variable.
6886 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
6887 for obstack chunk size.
6888 * configure.in: Check for getpagesize.
6889 * configure: Regenerated.
6891 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6893 * trad-core.c (rawptr): Make it a local variable of
6894 ptrace_unix_core_file_p.
6896 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
6898 * coff-arm.c (in_reloc_p): New.
6899 * coff-i386.c (in_reloc_p): New.
6900 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
6901 (coff_write_object_contents): Only set has_reloc_section
6903 * cofflink.c (_bfd_coff_generic_relocate_section): Call
6904 in_reloc_p to decide if reloc should be emitted.
6905 * libcoff.h (pe_data_type.in_reloc_p): New.
6906 * peicode.h (pe_mkobject): Initialize in_reloc_p.
6908 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
6910 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
6911 (_bfd_coff_read_internal_relocs): Likewise.
6912 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
6913 (_bfd_coff_read_internal_relocs): Likewise.
6915 * elflink.h (elf_link_add_object_symbols): Correct conditions
6916 under which type and size change warnings are issued.
6918 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
6920 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
6921 a symbol which is not in a real section.
6922 (coff_write_native_symbol): Corresponding change.
6924 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
6925 coff_link_hash_newfunc and make non-static.
6926 (_bfd_coff_link_hash_table_init): New function, broken out of
6927 _bfd_coff_link_hash_table_create.
6928 (_bfd_coff_link_hash_table_create): Use it.
6929 (process_embedded_commands): Make static.
6930 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
6931 (_bfd_coff_link_hash_table_init): Declare.
6932 * libcoff.h: Rebuild.
6934 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
6935 field in XCOFF tdata.
6936 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
6937 U802ROMAGIC, for clarity. Try to set arch and machine correctly
6938 based on cputype stored in a.out header, or in n_type of initial
6940 (coff_write_object_contents): Set cputype correctly in a.out
6942 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
6944 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
6945 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
6947 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
6948 * libcoff.h: Rebuild.
6950 * cpu-rs6000.c (rs6000_compatible): New static function.
6951 (bfd_rs6000_arch): Use it.
6952 * cpu-powerpc.c (powerpc_compatible): New static function.
6953 (arch_info_struct): Define various flavours of PowerPC.
6954 (bfd_powerpc_arch): Use powerpc_compatible. Point at
6957 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
6959 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
6961 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
6963 * elflink.h (elf_link_add_object_symbols): Don't warn about
6964 changing the size or type if the old definition was weak.
6966 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
6968 * coffcode.h (combined_entry_type): Add fix_line field.
6969 (coff_slurp_line_table): Warn if we try to set the lineno field of
6971 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
6972 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
6973 * coffgen.c (coff_mangle_symbols): Handle fix_line.
6974 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
6976 (coff_print_symbol): Print fix_value symbols in a useful fashion.
6977 * libcoff.h: Rebuild.
6979 * libcoff-in.h (struct xcoff_tdata): Define.
6980 (xcoff_data): Define.
6981 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
6982 * bfd-in2.h, libcoff.h: Rebuild.
6983 * coff-rs6000.c (xcoff_mkobject): New static function.
6984 (coff_mkobject): Define.
6985 (xcoff_copy_private_bfd_data): New static function.
6986 (coff_bfd_copy_private_bfd_data): Define.
6987 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
6989 (rs6000coff_vec): Add DYNAMIC to object_flags.
6990 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
6991 .loader sections specially.
6992 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
6993 section alignment from the XCOFF tdata information.
6994 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
6995 F_SHROBJ, and copy the extra a.out header information into the
6996 XCOFF tdata structure.
6997 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
6998 F_DYNLOAD and the extra a.out header information.
6999 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
7000 C_HIDEXT symbol with attached csect information.
7001 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
7002 in the o_maxdata field.
7003 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
7004 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
7005 end if BSF_NOT_AT_END is set.
7007 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
7008 _bfd_read_ar_hdr_fn.
7009 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
7010 * bfd-in2.h, libbfd.h: Rebuild.
7011 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
7013 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
7014 (bfd_slurp_bsd_armap_f2): Likewise.
7015 (_bfd_slurp_extended_name_table): Likewise.
7017 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
7019 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7021 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
7022 when the symbol table is empty.
7024 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
7025 space for section symbols, since we don't output them either.
7026 (elf_m68k_adjust_dynindx): Removed.
7028 * ptrace-core.c (rawptr): Make it a local variable of
7029 ptrace_unix_core_file_p.
7031 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7033 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
7036 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
7037 Mac object file formats.
7039 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
7041 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
7042 auxent if there isn't one.
7043 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
7044 rather than FILNMLEN as the maximum name length.
7046 * coffcode.h (bfd_coff_backend_data): Add new field
7047 _bfd_coff_print_aux.
7048 (bfd_coff_print_aux): New static function.
7049 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
7050 scnlen field of an XTY_LD csect aux entry.
7051 (coff_print_aux): New static function.
7052 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
7053 in coff_pointerize_aux_hook.
7054 (bfd_coff_std_swap_table): Initialize new field.
7055 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
7056 * libcoff.h: Rebuild.
7057 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
7058 * coff-mips.c (mips_ecoff_backend_data): Likewise.
7060 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
7061 if there are symbols, for native AIX ld compatibility.
7063 * coffcode.h (bfd_coff_backend_data): Add new field
7064 _bfd_coff_pointerize_aux_hook.
7065 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
7066 or I960, and as 0 otherwise.
7067 (bfd_coff_std_swap_table): Initialize new field.
7068 * libcoff.h: Rebuild.
7069 * coffgen.c (coff_pointerize_aux): Change parameters to take
7070 symbol pointer instead of type and class, and to take aux index.
7071 Call _bfd_coff_pointerize_aux_hook if it is defined.
7072 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
7073 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
7074 * coff-mips.c (mips_ecoff_backend_data): Likewise.
7076 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
7077 read-only/host-only support.
7079 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
7081 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
7084 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
7085 BFD_JUMP_TABLE_ARCHIVE accordingly.
7086 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
7087 (_bfd_compute_and_write_armap): Declare.
7088 (_bfd_generic_read_ar_hdr): Declare.
7089 (_bfd_read_ar_hdr): Define.
7090 (_bfd_noarchive_read_ar_hdr): Define.
7091 (_bfd_archive_bsd_read_ar_hdr): Define.
7092 (_bfd_archive_coff_read_ar_hdr): Define.
7093 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
7094 _bfd_read_ar_hdr instead.
7095 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
7096 (_bfd_compute_and_write_armap): Rename from
7097 compute_and_write_armap. Make non-static. Change all callers.
7098 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
7099 than _bfd_snarf_ar_hdr.
7100 * aout-target.h (MY_read_ar_hdr): Define if not defined.
7101 * ieee.c (ieee_read_ar_hdr): Define.
7102 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
7103 * oasys.c (oasys_read_ar_hdr): Define.
7104 * som.c (som_read_ar_hdr): Define.
7105 * bfd-in2.h, libbfd.h: Rebuild.
7107 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
7109 * peicode.c (coff_swap_filehdr_in): If symptr is
7110 zero, there aren't any symbols, even if nsyms is set.
7112 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
7114 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
7116 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
7117 sections, and set styp correctly for them: .got, .hash, .dynamic,
7118 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
7119 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
7121 (ecoff_sort_hdrs): New static function.
7122 (ecoff_compute_section_file_positions): Return boolean, not void.
7123 Sort the sections by VMA before looking through them. Put the
7124 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
7125 section on an appropriate boundary within the page.
7126 (ecoff_compute_reloc_file_positions): Check return value of
7127 ecoff_compute_section_file_positions.
7128 (_bfd_ecoff_set_section_contents): Likewise.
7129 (_bfd_ecoff_write_object_contents): Check for various Alpha
7130 section types when incrementing text_size and data_size. Call
7131 adjust_headers backend function if it exists.
7132 * coff-alpha.c (alpha_adjust_headers): New static function.
7133 (alpha_ecoff_backend_data): Initialize adjust_headers field.
7134 * coff-mips.c (mips_ecoff_backend_data): Likewise.
7136 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
7138 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
7140 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
7141 of ALTERNATE_AIX_CORE_FORMAT.
7142 * configure.in (aix4): No longer need CORE_FLAGS.
7143 * configure: Updated.
7145 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
7147 NS32k changes from Ian Dall:
7148 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
7150 (aout_link_input_section_std, aout_link_input_section_ext,
7151 aout_link_reloc_link_order): Call them instead of _bfd_*
7153 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
7155 (backend_data): Use it instead of hardcoded zero.
7157 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
7158 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
7160 * ns32knetbsd.c: Include bfd.h.
7161 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
7162 (MY_bfd_reloc_type_lookup): Declare function too.
7163 * pc532-mach.c (set_sizes): Don't declare.
7164 (MY_text_includes_header, MY_exec_header_not_counted): Define.
7165 (backend_data, MY_backend_data): Don't define.
7167 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
7168 ns32k-*-lites* like ns32k-*-netbsd*.
7170 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
7173 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
7175 * coffcode.h (coff_write_object_contents): Restore setting
7176 f_timdat to 0, deleted on August 22.
7178 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
7180 * coffcode.h (coff_bfd_copy_private_symbol_data,
7181 coff_bfd_copy_private_section_data,
7182 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
7183 * peicode.h (coff_bfd_copy_private_bfd_data): New
7184 (pe_bfd_copy_private_bfd_data): New.
7185 (coff_swap_scnhdr_in): Swap bss size into the right place.
7186 (pe_print_private_bfd_data): Add some newlines.
7188 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
7190 * som.c (setup_sections): Don't die if a space has no subspaces.
7192 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
7194 * elflink.h (elf_link_add_object_symbols): Don't let a weak
7195 dynamic symbol override a common symbol. Don't change the size or
7196 type if they have been set and the new symbol is not a definition.
7197 Warn if the size or type changes.
7199 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
7201 * som.c (som_begin_writing): Don't write the symbol table or
7203 (som_finish_writing): Write them here. Place them after the
7204 subspace data, but before the relocs.
7206 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
7208 * sunos.c (sunos_add_one_symbol): Just pass false, not
7209 info->shared_library, to sunos_create_dynamic_sections.
7210 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
7212 (sunos_check_dynamic_reloc): Remove .text section assertion.
7214 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
7216 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
7217 * configure, configure.in: Add pmac_xcoff_vec case.
7218 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
7219 * coff-pmac.c: New file, PowerMac XCOFF support.
7220 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
7221 * targets.c (pmac_xcoff_vec): Declare.
7223 * mpw-config.in: Various changes to be compatible with the
7224 autoconf-based configury.
7225 * mpw-make.sed: New file, sed commands to translate Unix
7226 makefile into MPW syntax.
7227 * mpw-make.in: Remove.
7228 * hosts/mpw.h: Remove.
7229 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
7230 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
7232 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
7234 * binary.c (binary_get_symtab): Return an empty string on error.
7235 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
7237 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
7239 * coff-ppc.c: Reformatted according to gnu conventions
7240 Removed irrelevant "if 0" code
7242 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
7244 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
7245 symbols rather than as indirect symbols.
7246 (MY(slurp_symbol_table)): Don't do anything special about
7249 * coffcode.h (coff_new_section_hook): Make sure that the alignment
7250 of .ctors and .dtors sections is no larger than 2.
7252 * sunos.c (sunos_add_one_symbol): Don't change
7253 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
7255 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
7256 dynamic symbols when creating a shared library.
7257 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
7259 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
7260 written even if it is not defined in a regular object.
7261 (sunos_write_dynamic_symbol): Use plt_offset for the address of
7262 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
7263 rather than the constant 22.
7264 (sunos_check_dynamic_reloc): Handle creating a shared library.
7265 (sunos_finish_dynamic_link): Set the first entry in the GOT to
7266 zero when creating a shared library.
7267 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
7268 write it out at the start of the symbol table.
7270 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
7272 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
7274 * config.bfd: Add arm-*-coff.
7275 * configure.in, configure: Add armcoff_{little,big}_vec.
7276 * targets.c (armcoff_{little,big}_vec): Declare.
7277 (bfd_target_vector): Add armcoff_{little,big}_vec.
7278 * coff-arm.c (armcoff_{little,big}_vec): Always define.
7280 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
7282 * targets.c (bfd_find_target): Remove debugging code.
7284 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
7286 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
7288 * Makefile.in: added *-ppc files
7289 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
7290 allow pe based .o's to be shared with other tools on ppc/NT
7291 * config.bfd: added powerpc[le]-[pe|winnt] config support
7292 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
7293 * peicode.h: Added more section flags for PE on ppc
7294 Added coff_swap_filehdr_out to allow peicode.h to be
7295 used for non-image PE files on ppc.
7296 Check for image, or not, before copying pe_opthdr
7297 * targets.c: Added new bfd's
7298 * targets.c: Removed two inactive bfds that shouldn't have made it this
7301 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7303 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
7304 explicit values to initialize all relocs. Change all users.
7305 (ppc_elf_brtaken_inner): New function to handle branch predicition
7307 (ppc_elf_brtaken_reloc): Ditto.
7308 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
7309 relocs use ppc_elf_unsupported_reloc.
7310 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
7311 needs to be reported.
7312 (ppc_elf_relocate_section): Support branch prediction relocs.
7314 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
7316 * bfd.c (bfd_assert): Remove \n from string passed to
7319 * coff-i386.c: (TWO_DATA_SECS): Don't define.
7320 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
7321 (bfd_coff_make_section_hook): Don't define.
7322 (coff_make_section_hook): Remove.
7323 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
7324 (styp_to_sec_flags): Likewise.
7325 (coff_write_object_contents): Likewise.
7326 (bfd_coff_std_swap_table): Don't initialize make_section_hook
7328 * libcoff.h: Rebuild.
7329 * coffgen.c (make_a_section_from_file): Just call
7330 bfd_make_section_anyway, not bfd_make_section or
7331 bfd_coff_make_section_hook.
7332 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
7333 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
7334 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
7335 make_section_hook field.
7336 * coff-mips.c (mips_ecoff_backend_data): Likewise.
7338 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
7339 pointers into value field for warning and indirect symbols; just
7340 leave the value field alone.
7341 * linker.c (generic_link_add_symbol_list): Use next symbol for
7342 warning and indirect symbols, rather than looking in symbol value.
7343 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
7344 parameter. Change all callers. Remove support for indirect
7345 symbols; it didn't work anyhow.
7346 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
7347 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
7348 * bfd-in2.h: Rebuild.
7350 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7352 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
7353 go back to telling the tools this reloc operates on 32 bits.
7355 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
7357 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
7358 rather than a direct fprintf.
7359 * archive.c (_bfd_write_archive_contents): Likewise.
7360 * coffcode.h (coff_slurp_symbol_table): Likewise.
7361 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
7362 (ppc_elf_unsupported_reloc): Likewise.
7363 (ppc_elf_relocate_section): Likewise.
7364 * i386linux.c (linux_tally_symbols): Likewise.
7365 (linux_finish_dynamic_link): Likewise.
7366 * osf-core.c (osf_core_core_file_p): Likewise.
7367 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
7368 * som.c (som_sizeof_headers): Likewise.
7369 * srec.c (srec_bad_byte): Likewise.
7370 * bfd.c (bfd_assert): Likewise. Also change file to be const.
7371 * libbfd-in.h (bfd_assert): Declare first parameter const.
7372 * libbfd.h: Rebuild.
7373 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
7374 bfd_reloc_overflow is enough.
7375 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
7376 * coff-h8500.c (rtype2howto): Likewise.
7377 * coff-z8k.c (rtype2howto): Likewise.
7378 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
7379 * elf.c (_bfd_elf_get_lineno): Likewise.
7380 (_bfd_elf_no_info_to_howto): Likewise.
7381 (_bfd_elf_no_info_to_howto_rel): Likewise.
7382 * hp300hpux.c (convert_sym_type): Likewise.
7383 (MY(swap_std_reloc_in)): Likewise.
7384 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
7386 * libaout.h (struct aoutdata): Add line_buf field.
7387 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
7388 and filename_buffer. Instead, use a malloc buffer stored in the
7389 new line_buf field. Remove length restrictions.
7391 * coffgen.c (string_size): Remove static variable.
7392 (debug_string_size, debug_string_section): Likewise.
7393 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
7394 and debug_string_size_p parameters. Use them instead of the
7395 global variables. Change all callers.
7396 (coff_write_symbol): Likewise.
7397 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
7398 (coff_write_symbols): Add local variables to replace removed
7401 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
7402 function, and line_base fields.
7403 * libcoff.h: Rebuild.
7404 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
7405 information, rather than using static variables.
7407 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
7408 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
7410 * init.c (initialized): Remove static variable.
7411 (bfd_init): Don't bother setting initialized.
7412 (bfd_check_init): Remove.
7413 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
7414 * libbfd.h: Rebuild.
7416 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
7418 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
7419 size for full core dumps. Copy core file header to private data.
7420 (rs6000coff_core_file_failing_command,
7421 rs6000coff_core_file_failing_signal): New functions to extract
7422 the file name and terminating signal from the core file.
7423 * coff-rs6000.c: Use them.
7425 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
7427 Change arch info to be const, initialized at compile time.
7428 * archures.c: Reindent many functions. Change CONST to const.
7429 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
7430 nothing set it anyhow. Make next const.
7431 (bfd_arch_info_list): Remove.
7432 (bfd_archures_list): Rename from archures_init_table. Change from
7433 a table of function pointers to a table of bfd_arch_info_type
7434 structure addresses.
7435 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
7436 (bfd_lookup_arch): Likewise.
7437 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
7439 (bfd_default_arch_struct): Make const.
7440 (bfd_arch_init, bfd_arch_linkin): Remove.
7441 (bfd_get_arch_info): Return a const pointer.
7442 * init.c (bfd_init): Don't call bfd_arch_init.
7443 * bfd.c (struct _bfd): Make arch_info const.
7444 * bfd-in2.h: Rebuild.
7445 * libbfd.h: Rebuild.
7446 * configure.in: Put & before everything in $selarchs.
7447 * configure: Rebuild.
7448 * cpu-*.c: Change bfd_*_arch from a function which calls
7449 bfd_arch_linkin to a const structure.
7450 * ieee.c (ieee_object_p): Make arch const.
7452 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7454 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
7456 * bfd-in2.h: Regenerate.
7457 * libbfd.h: Regenerate.
7459 * elf32-ppc.c (reloc_type): Update names to match current draft.
7460 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
7461 relative. Update names to current V.4 draft.
7462 (ppc_elf_reloc_type_lookup): Add support for more relocations.
7463 (ppc_elf_relocate_section): Rename relocations to match draft.
7465 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
7467 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
7468 compiled with -mrelocatable-lib to be linked with either normal
7469 modules or -mrelocatable modules.
7471 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
7473 * coffcode.h (coff_write_object_contents): Clear the vstamp field
7474 in the a.out header.
7476 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
7477 a reloc against a local symbol, even if it's not a section.
7479 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
7481 * targets.c (bfd_target): Remove unused align_power_min field.
7482 * bfd-in2.h: Rebuild.
7483 * All backends: Remove initialization of align_power_min.
7485 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
7487 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
7489 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
7491 * config.bfd (mips-dec-netbsd*): New target.
7492 * configure.host (mips-dec-netbsd*): New host.
7493 * configure.in (mips-dec-netbsd*): New native.
7494 * configure: Rebuild.
7496 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
7498 Make the COFF backend linker merge common types:
7499 * cofflink.c (struct coff_debug_merge_element): Define.
7500 (struct coff_debug_merge_type): Define.
7501 (struct coff_debug_merge_hash_entry): Define.
7502 (struct coff_debug_merge_hash_table): Define.
7503 (coff_debug_merge_hash_table_init): Define.
7504 (coff_debug_merge_hash_table_free): Define.
7505 (coff_debug_merge_hash_lookup): Define.
7506 (struct coff_final_link_info): Add debug_merge field.
7507 (coff_debug_merge_hash_newfunc): New static function.
7508 (_bfd_coff_final_link): Allocate and free debug_merge table.
7509 (coff_link_input_bfd): Merge identical enum, struct and union
7512 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
7514 Convert i960 COFF to use COFF backend linker.
7515 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
7516 structure to store the symbol being used.
7517 (coff_i960_start_final_link): New static function.
7518 (coff_i960_relocate_section): New static function.
7519 (coff_i960_adjust_symndx): New static function.
7520 (coff_start_final_link): Define.
7521 (coff_relocate_section): Define.
7522 (coff_adjust_symndx): Define.
7523 * coffcode.h (bfd_coff_backend_data): Add new callback function
7524 _bfd_coff_start_final_link.
7525 (bfd_coff_start_final_link): Define.
7526 (coff_start_final_link): Define if not defined.
7527 (bfd_coff_std_swap_table): Add coff_start_final_link.
7528 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
7530 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
7531 function callback is not NULL.
7532 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
7533 (_bfd_coff_internal_syment_name): Declare.
7534 * libcoff.h: Rebuild.
7535 * configure.in (icoff_big_vec): Add cofflink.o.
7536 (icoff_little_vec): Likewise.
7537 * configure: Rebuild.
7539 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
7541 * Makefile.in (clean-info): Remove extraneous tab from line
7544 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
7546 * cofflink.c (coff_link_input_bfd): Fail if a section with no
7547 contents has relocs.
7549 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
7551 * coffcode.h (coff_compute_section_file_positions): Keep the
7553 (coff_write_object_contents): Remember if it's a relocatable
7555 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
7556 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
7557 if relocatable file. Swap out saved raw size.
7559 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
7561 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
7562 (maintainer-clean): Rename from realclean, passing
7563 maintainer-clean down to subdirectories, but leave realclean as a
7566 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
7569 * dep-in.sed: Remove config.h from generated dependencies.
7571 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
7572 broken out of sunos_canonicalize_dynamic_symtab.
7573 (sunos_canonicalize_dynamic_symtab): Call new function
7574 sunos_slurp_dynamic_symtab.
7575 (sunos_add_dynamic_symbols): Add three new parameters. Return the
7576 dynamic symbol table to the caller.
7577 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
7578 callback to override the symbols being read.
7579 * libaout.h (struct aout_backend_data): Add three new parameters
7580 to add_dynamic_symbols callback.
7582 Extensive minor changes to avoid various gcc warnings. Also:
7583 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
7584 * archures.c (bfd_arch_info_type): Change mach field from long to
7586 (bfd_lookup_arch): Change machine parameter from long to unsigned
7589 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
7591 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
7592 a symbol with a non-zero plt_offset.
7594 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
7596 * elfcode.h (align_file_position): Remove; not used.
7598 * configure.in: Only check for <sys/procfs.h> on a native system,
7599 and make sure it defines prstatus_t.
7600 * configure: Rebuild.
7602 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
7604 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
7606 * config.in: Rename from config.h.in.
7607 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
7608 Check for config.h:config.in when creating stamp-h.
7609 * configure: Rebuild.
7610 * Makefile.in (stamp-h): Depend upon config.in rather than
7611 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
7612 calling config.status.
7614 * Makefile.in (do_distclean): Remove config.h and stamp-h.
7615 (Makefile): Just rebuild Makefile.
7616 (config.h, stamp-h): New targets.
7617 * configure.in: Create stamp-h when rebuilding config.h.
7618 * configure: Rebuild.
7620 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
7622 * configure.in: Call AC_CONFIG_HEADER. Substitute
7623 HOST_64BIT_LONG. Check that various header files exist. Check
7624 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
7625 and/or free need to be declared. Don't make a link to sysdep.h.
7626 Define TRAD_HEADER for various hosts.
7627 * configure: Rebuild.
7628 * configure.host: Don't set my_host. Add definitions taken from
7629 host header files for various entries. Remove entries which now
7631 * acconfig.h: New file.
7632 * config.h.in: New file, built by autoheader.
7633 * sysdep.h: New file.
7634 * Makefile.in (do_distclean): Don't remove sysdep.h.
7636 (LOCAL_H_DEPS): New variable.
7637 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
7639 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
7640 ($(OPTIONAL_BACKENDS)): Likewise.
7641 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
7642 looking through sysdep.h.
7643 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
7644 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
7645 (fprintf_vma, sprintf_vma): Likewise.
7646 (int64_type, uint64_type): Don't define.
7647 * bfd-in2.h: Rebuild.
7648 * archures.c, bfd.c, srec.c: Include <ctype.h>.
7649 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
7650 * lynx-core.c: Include stuff from old hosts/lynx.h.
7651 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
7652 rather than NO_FCNTL.
7653 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
7654 rather than NATIVE_HPPAHPUX_COMPILER.
7655 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
7657 * hosts/*.h: Remove all header files which merely include,
7658 declare, and define things. Leave header files which define
7659 information needed by trad-core.c.
7661 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
7662 (BFD_CC_FOR_BUILD): Define.
7663 * configure.in: Use BFD_CC_FOR_BUILD.
7664 * configure: Rebuild.
7666 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
7668 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
7669 * configure: Rebuild.
7671 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
7674 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
7676 * config.bfd: i386pe_ve -> i386pe_vec.
7678 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
7680 * configure.host: Incorporate host Makefile fragments by setting
7682 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
7683 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
7684 value based on whether the code is being compiled by a cross
7685 compiler. Don't substitute host_makefile_frag or frags.
7686 * aclocal.m4: New file to define local AC_PROG_CC.
7687 * configure: Rebuild.
7688 * Makefile.in (INSTALL): Set to @INSTALL@.
7689 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
7690 (INSTALL_DATA): Set to @INSTALL_DATA@.
7692 (CC): Define as @CC@.
7693 (CFLAGS): Set to @CFLAGS@.
7694 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
7695 (@host_makefile_frag@): Remove.
7696 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
7697 after other options.
7698 (config.status): Remove dependency upon @frags@.
7699 * config/*.mh, config/README: Remove.
7701 * config.bfd: Rewrite to incorporate the contents of the Makefile
7702 fragments by setting shell variables, rather than merely returning
7703 the name of a Makefile fragment.
7704 * configure.in: Use shell variables set by config.bfd rather than
7705 looking at the target Makefile fragment files. Don't substitute
7706 target_makefile_frag. Do substitute TDEFINES.
7707 * configure: Rebuild.
7708 * Makefile.in (@target_makefile_frag@): Remove.
7709 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
7710 * config/*.mt: Remove.
7712 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
7714 * configure.in: Put changequote lines around "i[345]86" patterns
7715 section of core file support.
7717 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
7719 * som.c (som_bfd_print_private_bfd_data): Define to use the
7722 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
7724 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
7725 entry, text_start and data_start.
7727 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
7729 * Makefile.in (OFILES): Remove $(TDEPFILES).
7730 * config/apollo.mt (TDEPFILES): Remove.
7731 * config/README: Update.
7733 * configure.in: For a native configuration, set COREFILE and
7734 COREFLAG based on the canonical host name.
7735 * configure: Rebuild.
7736 * Makefile.in: Rebuild dependencies.
7737 (ALL_CFLAGS): Add @COREFLAG@.
7738 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
7739 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
7740 support routines. Check LYNX_CORE rather than HOST_LYNX.
7741 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
7742 * i386lynx.c: Likewise.
7743 * m68klynx.c: Likewise.
7744 * sparclynx.c: Likewise.
7745 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
7746 * *-core.c: Comment changes.
7747 * config/decstation.mh (HDEPFILES): Remove.
7748 (HDEFINES): Remove -DTRAD_CORE.
7749 * config/irix3.mh (RANLIB): Remove.
7750 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
7751 (HDEFINES): Remove -DIRIX_CORE.
7752 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
7753 (HDEFINES): Remove -DTRAD_CORE.
7754 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
7755 * config/ultra3.mh (RANLIB): Remove.
7756 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
7757 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
7758 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
7759 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
7760 * config/hppahpux.mh, config/hppaosf.mh: Remove.
7761 * config/i386aix.mh, config/i386bsd.mh: Remove.
7762 * config/i386linux.mh, config/i386mach3.mh: Remove.
7763 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
7764 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
7765 * config/mipsmach3.mh, config/news-mips.mh: Remove.
7766 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
7767 * config/rs600.mh, config/rs6000lynx.mh: Remove.
7768 * config/solaris2.mh, config/stratus.mh: Remove.
7769 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
7770 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
7772 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
7774 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
7775 DT_FINI entry if the appropriate symbol is not in the hash table.
7777 * libelf.h (struct elf_backend_data): Add create_program_headers
7778 and want_hdr_in_seg fields.
7779 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
7781 (elf_backend_create_program_headers): Likewise.
7782 (elfNN_bed): Initialize create_program_headers and
7784 * elf.c (get_program_header_size): Call create_program_headers
7786 (map_program_segments): Check want_hdr_in_seg backend field. Call
7787 create_program_headers backend routine.
7789 * elf.c (assign_file_positions_except_relocs): Align non allocated
7790 sections when creating an executable.
7792 * elfcode.h (elf_swap_phdr_in): Make non static.
7793 (elf_swap_phdr_out): Make non static.
7794 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
7795 (bfd_elf32_swap_phdr_out): Declare.
7796 (bfd_elf64_swap_phdr_in): Declare.
7797 (bfd_elf64_swap_phdr_out): Declare.
7799 * ecofflink.c (ecoff_collect_shuffle): New static function.
7800 (_bfd_ecoff_get_accumulated_pdr): New function.
7801 (_bfd_ecoff_get_accumulated_sym): New function.
7802 (_bfd_ecoff_get_accumulated_ss): New function.
7803 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
7804 (_bfd_ecoff_get_accumulated_sym): Declare.
7805 (_bfd_ecoff_get_accumulated_ss): Declare.
7806 * libbfd.h: Rebuild.
7808 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
7810 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
7812 * elflink.h (elf_link_add_object_symbols): Handle indirect and
7813 warning symbols. If any section is named .gnu.warning.XXX, treat
7814 the contents as a warning to be issued if the symbol XXX is
7816 (elf_link_output_extsym): For an indirect or warning symbol, just
7817 output the symbol it points to.
7819 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
7820 if bfd_hash_allocate fails, since it will already be set.
7821 (generic_link_hash_newfunc): Likewise.
7822 (archive_hash_newfunc): Likewise.
7823 (hash_entry_bfd): New static function.
7824 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
7825 callback. Allocate a new warning using the hash table newfunc.
7826 Use bfd_hash_replace to update the entry in the hash table, rather
7827 than assuming we can copy the fields with structure assignment.
7829 * hash.c (bfd_hash_replace): New function.
7830 * bfd-in.h (bfd_hash_replace): Declare.
7831 * bfd-in2.h: Rebuild.
7833 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
7835 * config.bfd: Add mips*vr4300-*-elf* target.
7836 * config/mipsbvr4300.mt: Added.
7838 See file ChangeLog.2
7845 version-control: never