1 Tue Dec 2 10:26:16 1997 Nick Clifton <nickc@cygnus.com>
3 * coff-arm.c (TARGET_UNDERSCORE): Revert back to '_'
4 (USER_LABEL_PREFIX): Revert back to '_'
6 * config.bfd (targ_cpu): Add support for Thumb target.
8 Mon Dec 1 20:24:18 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
10 * coff-sh.c (sh_coff_howtos): Add R_SH_SWITCH8 entry.
11 (get_symbol_value): Handle R_SH_SWITCH8.
12 (sh_relax_delete_bytes): Likewise.
14 Wed Nov 26 14:13:34 1997 Nick Clifton <nickc@cygnus.com>
16 * coff-arm.c (TARGET_UNDERSCORE): Changed to match definition in
19 * coffcode.h (coff_slurp_symbol_table): Add ARM and Thumb symbol
22 Sun Nov 23 16:02:58 1997 Andrew Cagney <cagney@b1.cygnus.com>
24 * freebsd.h (SWAP_MAGIC): Read magic number little and not big
27 Wed Nov 26 09:30:37 1997 Nick Clifton <nickc@cygnus.com>
29 * coffcode.h (coff_mkobject_hook): Only set private flags for non
32 Tue Nov 25 15:33:23 1997 Richard Henderson <rth@cygnus.com>
34 * binary.c (binary_set_section_contents): Also ignore NEVER_LOAD
37 Tue Nov 25 10:55:36 1997 Nick Clifton <nickc@cygnus.com>
39 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Do not
40 complain if inout and output formats differ.
42 Tue Nov 25 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
44 * Makefile.am (BFD32_BACKENDS): Remove tekhex.lo.
45 (BFD32_BACKENDS_CFILES): Remove tekhex.c.
46 * Makefile.in: Rebuild.
47 * aclocal.m4, configure, src/Makefile.in: Rebuild with current
48 automake and autoconf.
50 * coff-arm.c (arm_allocate_interworking_sections): Fix typo
51 (COFF_WITH_PR to COFF_WITH_PE).
53 Mon Nov 24 15:47:49 1997 Nick Clifton <nickc@cygnus.com>
55 * coff-arm.c: Make variables and some functions static, so that
56 this file can be included in multiple object files.
57 (coff_arm_bfd_final_link): Fix minor bug.
59 Sat Nov 22 15:16:00 1997 Nick Clifton <nickc@cygnus.com>
61 * coff-arm.c: Add support for PIC and APCS-FLOAT type binaries.
63 * coffcode.h: Add support for PIC and APCS-FLOAT type binaries.
65 Sat Nov 22 16:06:56 1997 Klaus Kaempf <kkaempf@progis.de>
67 * evax-emh.c (_bfd_evax_write_emh): Use alloca instead of strdup.
69 Sat Nov 22 12:29:30 1997 Ian Lance Taylor <ian@cygnus.com>
71 * sunos.c (sunos_add_one_symbol): When overriding a defined
72 symbol, set it to undefined, not new.
74 * elf32-sh.c (sh_elf_relax_delete_bytes): Don't kill LABEL
77 Fri Nov 21 14:14:22 1997 Richard Henderson <rth@cygnus.com>
79 * coff-sh.c (sh_relax_section): Force sign extention of USES r_offset.
80 (sh_relax_delete_bytes): Don't kill LABEL relocs.
82 Mon Nov 17 15:08:38 1997 Jeffrey A Law (law@cygnus.com)
84 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Fix typo.
85 (mn10300_elf_relax_section): Likewise.
87 Sat Nov 15 15:36:07 1997 Fred Fish <fnf@cygnus.com>
89 * peicode.h (coff_swap_aouthdr_in): Cast second arg of
90 bfd_h_get_* calls to "bfd_byte *".
92 Tue Nov 11 10:37:23 1997 Jeffrey A Law (law@cygnus.com)
94 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
96 (mn10300_elf_relax_section): Include stack space for register saves
97 in the imm8 field of a "call" instruction.
98 (compute_function_info): Determine how much stack is allocated by
99 the movm instruction. Fix typo.
100 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
102 Mon Nov 10 14:32:40 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
104 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't crash if
105 a version dependency could not be found.
107 Tue Nov 4 12:05:56 1997 Klaus K"ampf <kkaempf@progis.de>
109 * configure.com: Get version info from configure.in
111 Fri Oct 24 11:15:58 1997 Jakub Jelinek <jj@sunsite.mff.cuni.cz>
113 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data):
114 New function. Avoid mixing US1 and HAL R1 code.
115 Set resulting memory ordering to the strongest one used.
116 (sparc64_elf_object_p): Set bfd_mach correctly.
118 Thu Oct 23 14:09:33 1997 Richard Henderson <rth@cygnus.com>
120 * elf64-sparc.c (sparc64_elf_howto_table): Add UA64 & UA16.
121 (sparc64_elf_check_relocs): Handle them.
122 (sparc64_elf_relocate_section): Likewise. Before emitting a dyn reloc,
123 check alignment and transmute R_SPARC_x<->R_SPARC_UAx.
125 Thu Oct 23 00:53:14 1997 Richard Henderson <rth@dot.cygnus.com>
127 * configure.in (sparc*-*-linux*): Use trad-core and ...
128 * hosts/sparclinux.h: New file.
130 Thu Oct 23 00:25:29 1997 Richard Henderson <rth@dot.cygnus.com>
132 * config.bfd (sparc64-*-linux*): New target.
134 * elf-bfd.h (struct elf_backend_data): Add plt_alignment member.
135 * elflink.c (_bfd_elf_create_got_section): Set .got alignment based
137 (_bfd_elf_create_dynamic_sections): Likewise for .rel* sections.
138 Set .plt alignment from new plt_alignment.
139 * elflink.h (elf_link_create_dynamic_sections): Set version section
140 alignment to LOG_FILE_ALIGN.
141 * elfxx-target.h (elf_backend_plt_alignment): Provide default.
142 (elfXX_bed): Init plt_alignment.
144 * elf64-sparc.c (sparc64_elf_check_relocs,
145 sparc64_elf_adjust_dynamic_symbol, sparc64_elf_size_dynamic_sections,
146 sparc64_elf_adjust_dynindx, sparc64_elf_finish_dynamic_symbol,
147 sparc64_elf_finish_dynamic_sections): New functions.
148 (sparc64_elf_howto_table): Fix a few name strings.
149 (ELF_DYNAMIC_INTERPRETER): New definition.
150 (sparc64_elf_relocate_section): Handle shared libraries.
152 * elf64-sparc.c (struct plt_template, plt_*_header, plt_*_entry,
153 sparc64_elf_build_plt_entry, sparc64_elf_finish_dynamic_symbol):
154 PLT definitions sparc64-linux originally choose. These will go
155 away soon in favour of the official abi definitions.
157 Wed Oct 22 16:08:45 1997 Ian Lance Taylor <ian@cygnus.com>
159 * coff-sh.c (coff_small_object_p): New static function.
160 (coff_small_new_section_hook): New static function.
161 (bfd_coff_small_swap_table): New static const structure.
162 (coff_small_close_and_cleanup): Define.
163 (coff_small_bfd_free_cached_info): Define.
164 (coff_small_get_section_contents): Define.
165 (coff_small_get_section_contents_in_window): Define.
166 (shcoff_small_vec): New static structure.
167 (shlcoff_small_vec): New static structure.
168 * targets.c (bfd_target_vector): Add shcoff_small_vec and
170 * config.bfd (sh-*-elf*): Add shcoff_small_vec and
171 shlcoff_small_vec to targ_selvecs.
173 * configure.in: Add shcoff_small_vec and shlcoff_small_vec cases.
174 * configure: Rebuild.
176 Mon Oct 20 15:01:27 1997 Klaus K"ampf <kkaempf@progis.de>
178 * evax-egsd.c: Weak symbols are global.
180 * evax-emh.c: Use proper casts.
182 * evax-egsd.c (_bfd_evax_write_egsd): Remove unneeded uname.
184 * evax-egsd.c: Section names and symbols have different
185 length restrictions. Add length parameter to
186 _bfd_evax_length_hash_symbol.
187 * evax-etir.c: Likewise.
188 * evax-misc.c (_bfd_evax_length_hash_symbol): Add length
190 * evax.h (EOBJ_S_C_SECSIZ): Define.
192 * evax-alpha.c: Remove duplicate test.
194 * evax-emh.c: SYS$ functions are upper-case.
196 * evax-egsd.c: Create separate sections for common symbols.
197 * evax-etir.c: Don't output common section.
198 * evax.h: Bump up section count.
200 * configure.com: Use 64bit integers with DEC C.
202 * evax-egsd.c: Make section flags dec c compatible.
204 Mon Oct 20 09:38:31 1997 Jeffrey A Law (law@cygnus.com)
206 * som.c (normalize): Delete function.
207 (som_bfd_ar_write_symbol_stuff): New parameter elength. All callers
208 changed. Use passed in elength to determine size of the extended
209 name table instead of computing it again.
211 Sun Oct 19 23:36:21 1997 Jim Wilson <wilson@cygnus.com>
213 * peicode.h (coff_swap_scnhdr_out): Use |= not = to set
214 IMAGE_SCN_MEM_READ for an unrecognized section.
216 Sun Oct 19 21:04:56 1997 Jeffrey A Law (law@cygnus.com)
218 * som.c (som_bfd_ar_write_symbol_stuff): Account for trailing
219 '/' in the extended name table.
221 Fri Oct 17 00:04:13 1997 Richard Henderson <rth@cygnus.com>
223 * elflink.h (elf_link_assign_sym_version): For explicitly versioned
224 symbols, check globals list before matching on locals.
226 Thu Oct 16 08:17:06 1997 Michael Meissner <meissner@cygnus.com>
228 * peicode.h (coff_swap_scnhdr_out,pe_print_idata): Fix mangled
231 Wed Oct 15 13:45:10 1997 Ian Lance Taylor <ian@cygnus.com>
233 * peicode.h (pe_mkobject_hook): Set DLL flag.
234 (pe_bfd_copy_private_bfd_data): Copy DLL flag.
236 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_DISCARDABLE
237 for .stab* sections. Replace strlen of constant strings with
240 Tue Oct 14 15:42:45 1997 Richard Henderson <rth@cygnus.com>
242 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): New function to
243 merge got and reloc entries from ind syms to their target.
244 (elf64_alpha_always_size_sections): Call it.
245 (elf64_alpha_check_relocs): Operate on the target of indirect symbols.
246 (elf64_alpha_can_merge_gots): Likewise.
247 (elf64_alpha_merge_gots): Likewise.
249 * elf64-alpha.c (elf64_alpha_relocate_section): Back out HJ's change,
250 as it is insufficient to handle the relocation changes as well.
252 Mon Oct 13 23:10:08 1997 Richard Henderson <rth@cygnus.com>
254 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Allow for RELATIVE
255 relocs for symbols in shlibs that have been forced local.
256 (elf64_alpha_relocate_section): Output RELATIVEs in .got for same.
258 Mon Oct 13 21:24:04 1997 Richard Henderson <rth@cygnus.com>
260 * elf64-alpha.c (elf64_alpha_relocate_section): Use the
261 got_enties of the default symbol for the default versioned
262 symbol. Patch from hjl@gnu.ai.mit.edu, modified not to use
265 Mon Oct 13 17:37:37 1997 Nick Clifton <nickc@cygnus.com>
267 * elf32-v850.c (v850_elf_final_link_relocate): Only use the bottom
268 24 bits of the PC when computing a PC relative relocation.
270 Fri Oct 10 16:01:30 1997 Nick Clifton <nickc@cygnus.com>
272 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate):
273 Correct value for maximum positive 22 bit PC relative relocation.
274 (v850_elf_final_link_relocate): Prevent overflow from HI16_S and
275 HI_16 relocations. Correct bit adjustment in TDA offsets.
277 Thu Oct 9 16:43:39 1997 Doug Evans <dje@canuck.cygnus.com>
279 * elf64-sparc.c (sparc_elf_{hix22,lox10}_reloc): New functions.
280 (sparc64_elf_howto_table): Use them for HIX22,LOX10 relocs.
282 Wed Oct 8 11:38:45 1997 Richard Henderson <rth@cygnus.com>
284 * elfcore.h (bfd_prstatus): Pedanticly, alignment_power should
287 Wed Oct 8 11:36:00 1997 Richard Henderson <rth@cygnus.com>
289 * config.bfd: Missed one alpha* change.
291 Tue Oct 7 13:00:17 1997 Doug Evans <dje@canuck.cygnus.com>
293 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove BFD64 support.
294 * elf64-sparc.c (SPARC64_OLD_RELOCS): Undef.
295 (MINUS_ONE): New macro.
296 (sparc_elf_notsup_reloc): New function.
297 (sparc64_elf_howto_table): Add entries for DISP64,PLT64,HIX22,LOX10,
298 H44,M44,L44,REGISTER.
299 (sparc_reloc_map): Likewise. Map BFD_RELOC_CTOR to R_SPARC_64.
300 (init_insn_reloc): New function.
301 (sparc_elf_wdisp16_reloc): Use it.
302 (sparc64_elf_relocate_section): Add entries for OLO10,HIX22,LOX10.
304 Tue Oct 7 11:40:37 1997 Ian Lance Taylor <ian@cygnus.com>
306 * som.c (som_construct_extended_name_table): Remove static
307 function, and define as macro instead.
309 Fri Oct 3 14:02:17 1997 Richard Henderson <rth@cygnus.com>
311 * config.bfd: Change alpha-*-* to alpha*-*-*; config.guess now
312 recognizes alphaev5 etc.
313 * configure.host: Likewise.
315 Fri Oct 3 11:23:47 1997 Ian Lance Taylor <ian@cygnus.com>
317 Make ld -s work on AIX:
318 * xcofflink.c (xcoff_link_add_symbols): Don't create the .debug
319 section if we are stripping.
320 (bfd_xcoff_size_dynamic_sections): Don't set the .debug section
321 size if we are stripping.
322 (_bfd_xcoff_bfd_final_link): Don't set SEC_RELOC or rel_filepos,
323 and don't write out relocs, if we are stripping.
324 (xcoff_link_input_bfd): Don't set up reloc if we are stripping.
325 (xcoff_write_global_symbol): Don't write out symbol or reloc if we
328 * configure.in: Don't include elf.lo again for ELF targets; it's
329 always in the library anyhow.
330 * configure: Rebuild.
332 * bfd-in2.h: Rebuild.
334 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Cast to bfd_byte *, not
335 char *, when calling bfd_get_32 and bfd_put_32.
336 * sunos.c (sunos_scan_dynamic_symbol): Cast contents to char *
339 Thu Oct 2 16:15:50 1997 Doug Evans <dje@canuck.cygnus.com>
341 * reloc.c (bfd_check_overflow): New function.
342 (bfd_perform_relocation, bfd_install_relocation): Use it.
343 (BFD_RELOC_SPARC_{DISP64,PLT64}): New relocs.
344 (BFD_RELOC_SPARC_{HIX22,LOX10,H44,M44,L44,REGISTER}): New relocs.
345 * bfd-in2.h: Regenerate.
346 * libbfd.h: Regenerate.
348 Thu Oct 2 13:17:18 1997 Ian Lance Taylor <ian@cygnus.com>
350 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_READ for an
351 unrecognized section. From Jon Thackray <jont@harlequin.co.uk>.
353 Wed Oct 1 14:03:44 1997 Ian Lance Taylor <ian@cygnus.com>
355 * Makefile.am ($(BFD_H)): Change stmp-bfd.h to stmp-bfd-h.
356 (stmp-bfd-h): Rename from stmp-bfd.h.
357 (BFD_H_FILES, LIBBFD_H_FILES, LIBCOFF_H_FILES): New variables.
358 ($(srcdir)/bfd-in2.h): Just depend upon stmp-bin2-h.
359 (stmp-bin2-h): New target.
360 ($(srcdir)/libbfd.h): Just depend upon stmp-lbfd-h.
361 (stmp-lbfd-h): New target.
362 ($(srcdir)/libcoff.h): Just depend upon stmp-lcoff-h.
363 (stmp-lcoff-h): New target.
364 (CLEANFILES): Change stmp-bfd.h to stmp-bfd-h. Add stmp-bin2.h,
365 stmp-lbfd-h, and stmp-lcoff-h.
366 * Makefile.in: Rebuild.
368 * configure.in: Use a diversion to set enable_shared before the
369 arguments are parsed.
370 * configure: Rebuild.
372 Tue Sep 30 14:18:32 1997 Doug Evans <dje@canuck.cygnus.com>
374 * elf32-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
375 renamed to R_SPARC_UNUSED_42.
376 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
377 * elf64-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
378 renamed to R_SPARC_UNUSED_42.
379 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
380 * reloc.c (BFD_RELOC_SPARC_GLOB_JMP): Delete.
381 * bfd-in2.h: Regenerated.
382 * libbfd.h: Regenerated.
384 Thu Sep 25 12:15:02 1997 Ian Lance Taylor <ian@cygnus.com>
386 * elflink.h (elf_merge_symbol): Don't check the hash creator until
387 after we have set *sym_hash.
389 Wed Sep 24 16:52:28 1997 Joel Sherrill <joel@oarcorp.com>
391 * config.bfd (sh*-*-rtems*): New target, like sh-*-*elf*.
393 Wed Sep 24 11:27:23 1997 Ian Lance Taylor <ian@cygnus.com>
395 * Makefile.am (libbfd_a_SOURCES): Define.
396 * Makefile.in: Rebuild.
398 * configure.in: Call AC_CHECK_TOOL before AM_PROG_LIBTOOL.
399 * aclocal.m4: Rebuild with new libtool.
400 * configure: Rebuild.
402 Tue Sep 23 19:03:13 1997 Ian Lance Taylor <ian@cygnus.com>
404 * elf.c (map_sections_to_segments): Even if we are not demand
405 paged, don't put a loadable section after a nonloadable section.
406 (assign_file_positions_for_segments): Increment the file offset
407 for a section with contents, even if it is not loadable.
410 Sun Sep 21 11:03:24 1997 Nick Clifton <nickc@cygnus.com>
412 * elf32-v850.c (v850_elf_final_link_relocate): Add return code
413 indicating that __ctbp could not be found.
416 Thu Sep 18 15:04:57 1997 Nick Clifton <nickc@cygnus.com>
418 * elf32-v850.c (v850_elf_check_relocs): Improve error message.
420 Wed Sep 17 09:54:51 1997 Nick Clifton <nickc@cygnus.com>
423 * elf32-v850.c (v850_elf_final_link_relocate, v850_elf_reloc,
424 v850_elf_check_relocs, v850_elf_reloc_map, v850_elf_howto_table):
425 Add support for the CALLT relocs.
427 * reloc.c (COMMENT): Add BFD_RELOC_V850_CALLT_6_7_OFFSET and
428 BFD_RELOC_V850_CALLT_16_16_OFFSET.
431 * elf32-v850.c (v850_elf_final_link_relocate): Add checks to catch
432 relocations against non-existant symbols.
434 Tue Sep 16 14:20:27 1997 Nick Clifton <nickc@cygnus.com>
436 * reloc.c: Add BFR_RELOC_V850_TDA_16_16_OFFSET.
438 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate,
439 v850_elf_howto_table, v850_elf_reloc_map): Add support for a 16
440 bit reloc in the tiny data area.
443 Mon Sep 15 11:27:36 1997 Ken Raeburn <raeburn@cygnus.com>
445 Merged changes from Martin Hunt:
447 * elf32-d30v.c (bfd_elf_d30v_reloc): Change pc-relative relocs
448 over 2^32 bytes to be absolute. Needed because D30V PC doesn't
451 * reloc.c, elf32-d30v.c (BFD_RELOC_D30V_9_PCREL,
452 BFD_RELOC_D30V_9_PCREL_R): New relocs.
454 * elf32-d30v.c (bfd_elf_d30v_reloc_21): New function.
455 Do 15 and 21 bit pc-relative relocations.
456 * reloc.c (BFD_RELOC_D30V_15_PCREL_R, BFD_RELOC_D30V_21_PCREL_R):
459 * elf32-d30v.c (bfd_elf_d30v_reloc): Addend needs to be
460 added to the relocation, not or'd.
463 Wed Sep 10 15:17:25 1997 Nick Clifton <nickc@cygnus.com>
465 * elf32-v850.c (v850_elf_reloc): Remove spurious error message.
467 Wed Sep 10 11:17:50 1997 Andrew Cagney <cagney@b1.cygnus.com>
469 * archures.c (bfd_default_scan): Use strcasecmp.
470 (bfd_default_scan): Test for match with arch_name + ":" +
472 (bfd_default_scan): Test for match with printable_name - ":".
473 (bfd_default_scan): Delete w65, h8300, h8500, z8k, i960 special
474 cases. Each implements their own scan function.
475 (bfd_default_scan): Delete 386, 2900, 860, mips 2000, mips 4400
476 special cases. Since info->mach == 0. The test mach == number
478 (bfd_arch_list): New function, return name of all the supported
481 Tue Sep 9 10:21:56 1997 Nick Clifton <nickc@cygnus.com>
483 * elf32-v850.c (v850_elf_print_private_bfd_data): Break after
484 decoding architecture.
485 (v850_elf_reloc): Do not complain if a R_V850_LO16 reloc has bit
488 Sun Sep 7 12:25:22 1997 H.J. Lu (hjl@gnu.ai.mit.edu)
490 * bfd/elf64-alpha.c (reloc_howto_type): Fix the howto table.
492 Thu Sep 4 09:44:10 1997 Ian Lance Taylor <ian@cygnus.com>
494 * Makefile.am: Rebuild dependencies.
495 (ALL_MACHINES_CFILES): Add cpu-v850.c.
496 (ALL_MACHINES_CFILES): Add elf32-v850.c.
497 * Makefile.in: Rebuild.
499 * reloc.c: Remove extraneous commas from relocation entries.
500 Remove BFD_RELOC_V850_16_PCREL.
501 * bfd-in2.h: Rebuild.
503 * xcofflink.c (xcoff_link_add_symbols): Put XTY_CM/XMC_TD symbols
504 in sections named .tocbss rather than .bss.
506 Wed Sep 3 11:23:23 1997 Nick Clifton <nickc@cygnus.com>
508 * libbfd.h, bfd-in2.h, elf32-v850.c: Removed
509 BFD_RELOC_V850_16_PCREL.
511 Tue Sep 2 20:44:10 1997 Fred Fish <fnf@cygnus.com>
513 * cofflink.c (coff_link_check_ar_symbols): Handle C_SYSTEM syms
514 the same as C_EXT syms.
515 (coff_link_add_symbols): Ditto.
516 (_bfd_coff_link_input_bfd): Ditto.
517 (_bfd_coff_write_task_globals): Add save_global_to_static. Use
518 it to preserve and restore state of global_to_static flag.
520 Tue Sep 2 17:45:22 1997 Nick Clifton <nickc@cygnus.com>
522 * elf32-v850.c (v850_elf_object_p): Set machine number based on
523 bits in e_flags field rather than magic numbers.
524 (v850_elf_final_write_processing, v850_elf_set_private_flags,
525 v850_elf_copy_private_bfd_data, v850_elf_merge_private_bfd_data,
526 v850_elf_print_private_bfd_data): New functions.
529 Tue Sep 2 17:43:49 1997 Nick Clifton <nickc@cygnus.com>
531 * elf.c (prep_headers): Remove V850E magic number.
532 * elf.c (prep_headers): Remove V850EQ magic number.
535 Tue Sep 2 17:35:05 1997 Doug Evans <dje@canuck.cygnus.com>
537 * cpu-arc.c (arc_get_mach): Properly scan defined mach entries.
539 Tue Sep 2 18:29:37 1997 Jeffrey A Law (law@cygnus.com)
541 * elf-m10200.c (mn10200_elf_final_link_relocate): PC relative
542 instructions are relative to the next instruction, not the
544 (mn10200_elf_relax_section): Similarly.
546 Tue Sep 2 15:45:45 1997 Nick Clifton <nickc@cygnus.com>
548 * cpu-v850.c: Use a macro to construct bfd_arch_info_type
551 * reloc.c, libbfd.h, bfd-in2.h, elf32-v850.c: Replace
552 BFD_RELOC_V850_{SDA/TDA/ZDA}_OFFSET relocs with new bit pattern
553 specific versions: BFD_RELOC_V850_{area}_{bits}_OFFSET.
555 Thu Aug 28 17:01:09 1997 Andrew Cagney <cagney@b1.cygnus.com>
557 * cpu-v850.c: Remove "plain" from v850 printable name.
558 (scan): Use strcasecmp.
560 * archures.c (bfd_mach_v850): Define.
562 * cpu-sh.c (scan_mach): Compare with table instead of hardwired to
563 just sh/SH, use strcasecmp.
564 (arch_info_struct): Add entries for sh3 et.al.
566 * archures.c (bfd_mach_sh, ...): Define.
568 Wed Aug 27 17:33:07 1997 Andrew Cagney <cagney@b1.cygnus.com>
570 * archures.c (bfd_archures_list): Always NULL terminate the list.
572 Tue Aug 26 17:26:51 1997 Ian Lance Taylor <ian@cygnus.com>
574 * Makefile.am: Rebuild dependencies.
575 (ALL_MACHINES_CFILES): Add cpu-arc.c.
576 (ALL_MACHINES_CFILES): Add elf32-arc.c.
577 (elf32-arc.lo): Remove explicit dependency.
578 * Makefile.in: Rebuild.
580 * acinclude.m4 (BFD_CC_FOR_BUILD): Set EXEEXT_FOR_BUILD.
581 * doc/Makefile.am (MKDOC): Use EXEEXT_FOR_BUILD, not EXEEXT.
582 * aclocal.m4, configure, Makefile.in, doc/Makefile.in: Rebuild.
584 Mon Aug 25 16:14:34 1997 Christopher Provenzano <proven@cygnus.com>
586 * configure: Rebuild with latest devo autoconf for NT support
588 Mon Aug 25 16:11:04 1997 Nick Clifton <nickc@cygnus.com>
590 * cpu-arm.c (compatible): If B is a default type, return A.
592 Mon Aug 25 15:35:46 1997 Nick Clifton <nickc@cygnus.com>
594 * cpu-v850.c (scan): New function.
595 (arch_info_struct): New structure.
596 (bfd_v850_arch): Add link into arch_info_structure.
598 * config.bfd (targ_cpu): All v850 variants use the bfd_arch_v850
601 * elf32-v850.c (v850_elf_object_p): New function.
604 * archures.c (bfd_mach_v850e): Machine value for v850e.
606 * bfd-in2.h (bfd_mach_v850e): Machine value for v850e.
608 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850e machine
611 * elf.c (prep_headers): Add support for v850e machine number.
613 * archures.c (bfd_mach_v850eq): Machine value for v850eq.
615 * bfd-in2.h (bfd_mach_v850eq): Machine value for v850eq.
617 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850eq machine
620 * elf.c (prep_headers): Add support for v850eq machine number.
623 Mon Aug 25 14:07:33 1997 Ian Lance Taylor <ian@cygnus.com>
625 * syms.c (_bfd_stab_section_find_nearest_line): Clear the
626 cached_stab field if the offset prevents us from using the cache.
628 Mon Aug 25 12:08:13 1997 Ian Lance Taylor <ian@cygnus.com>
630 * aout-target.h (MY(vec)): Add SEC_CODE and SEC_DATA to section
632 * aout-arm.c (aout_arm_little_vec): Likewise.
633 (aout_arm_big_vec): Likewise.
634 * bout.c (b_out_vec_big_host): Likewise.
635 (b_out_vec_little_host): Likewise.
636 * mipsbsd.c (aout_mips_little_vec): Likewise.
637 (aout_mips_big_vec): Likewise.
640 Tue Aug 19 10:09:10 1997 Fred Fish <fnf@cygnus.com>
642 * coff-tic80.c (COFF_ALIGN_IN_SFLAGS): Define to 1.
643 * coffcode.h (styp_to_sec_flags): Ignore incoming STYP_INFO
644 bit in s_flags if COFF_ALIGN_IN_S_FLAGS is defined.
647 Tue Aug 19 08:47:17 1997 Fred Fish <fnf@cygnus.com>
649 * coff-i960.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
650 (GET_SCNHDR_ALIGN, PUT_SCNHDR_ALIGN): Define.
651 * coff-m88k.c (GET_SCNHDR_NRELOC, GET_SCNHDR_NLNNO): Define.
652 * coffcode.h (coff_set_alignment_hook): Conditionally compile in if
653 COFF_ALIGN_IN_SECTION_HEADER is defined. Convert alignment to power
654 of two for I960 only.
655 * coffswap.h (GET_SCNHDR_NRELOC, PUT_SCNHDR_NRELOC, GET_SCNDHR_NLNNO,
656 PUT_SCNHDR_NLNNO, GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Provide
658 (coff_swap_scnhdr_in): Use GET_SCNHDR_FLAGS, GET_SCNHDR_NRELOC,
659 GET_SCNHDR_NLNNO, and GET_SCNHDR_ALIGN.
660 (coff_swap_scnhdr_out): Use PUT_SCNHDR_FLAGS, PUT_SCNHDR_ALIGN.
662 * Makefile.in (coff-tic80.o): Depends upon coffswap.h.
663 * coff-tic80.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
664 (GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Define
665 *coffcode.h (coff_write_object_contents): Set alignment field in
666 section header for TIC80COFF files.
669 Mon Aug 18 11:36:19 1997 Nick Clifton <nickc@cygnus.com>
671 * elf32-v850.c (v850_elf_howto_table, v850_elf_reloc_map,
672 v850_elf_check_relocs, v850_elf_reloc,
673 v850_elf_final_link_relocate): Add support for
674 BFD_RELOC_V850_16_PCREL relocation.
676 * reloc.c (COMMENT): Add suuport for BFD_RELOC_V850_16_PCREL
679 * libbfd.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
681 * bfd-in2.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
684 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
686 * cpu-v850e: New file.
688 * elf.c (prep_headers): Add support for v850e target.
690 * bfd-in2.h (bfd_architecture): Add support for v850e target.
692 * config.bfd: Add support for v850e target.
694 * archures.c: Add support for v850e target.
696 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
698 * cpu-v850eq: New file.
700 * elf.c (prep_headers): Add support for v850eq target.
702 * bfd-in2.h (bfd_architecture): Add support for v850eq target.
704 * config.bfd: Add support for v850eq target.
706 * archures.c: Add support for v850eq target.
709 Fri Aug 15 12:01:28 1997 Ian Lance Taylor <ian@cygnus.com>
711 * coffgen.c (coff_find_nearest_line): Correctly handle the offset
712 argument as section relative, rather than an absolute address.
713 From Jan Hoogenraad <hoogenrd@natlab.research.philips.com>.
715 Fri Aug 15 04:58:02 1997 Doug Evans <dje@canuck.cygnus.com>
717 * config.bfd (arc-*-elf*): Add.
718 * configure.in (bfd_elf32_{little,big}arc_vec): Add.
719 * configure: Rebuild.
720 * Makefile.am (ALL_MACHINES): Add cpu-arc.lo.
721 (BFD32_BACKENDS): Add elf32-arc.lo.
722 (cpu-arc.lo,elf32-arc.lo): Add rules for.
723 * Makefile.in: Rebuild.
724 * archures.c (architecture list): Add bfd_arch_arc.
725 (bfd_archures_list): Add bfd_arc_arch.
726 (bfd_mach_arc_base): Define.
727 * reloc.c (BFD_RELOC_ARC_B22_PCREL,BFD_RELOC_ARC_B26): Add.
728 * targets.c (bfd_elf32_{little,big}arc_vec): Declare.
729 (bfd_target_vect): Add them.
730 * bfd-in2.h, libbfd.h: Rebuild.
731 * cpu-arc.c, elf32-arc.c: New files.
732 * elf.c (pre_headers): Recognize bfd_arch_arc.
734 Tue Aug 12 11:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
736 * aoutx.h (NAME(aout,final_link)): If no symbols, make sure the
737 data section is correctly rounded to a page in the file.
739 Mon Aug 11 12:45:43 1997 Ian Lance Taylor <ian@cygnus.com>
741 * aoutx.h (NAME(aout,final_link)): Don't emit the string table if
742 there are no symbols.
744 Sun Aug 10 14:45:56 1997 Ian Lance Taylor <ian@cygnus.com>
746 * coff-stgo32.c: Rename from coff-stubgo32.c to avoid old System V
747 file system 14 character limit.
748 * Makefile.am, configure.in: Corresponding changes.
749 * Makefile.in, configure: Rebuild.
751 Fri Aug 8 18:34:36 1997 Ian Lance Taylor <ian@cygnus.com>
753 * Makefile.am: (ALL_MACHINES_CFILES): Add elf32-d10v.c.
754 Rebuild dependencies.
755 * Makefile.in: Rebuild.
757 Wed Aug 6 18:56:51 1997 Ian Lance Taylor <ian@cygnus.com>
759 * Makefile.am (docdir): Define.
760 * Makefile.in: Rebuild.
762 Tue Aug 5 23:05:03 1997 Ian Lance Taylor <ian@cygnus.com>
764 * configure: Rebuild with autoconf 2.12.1.
766 Mon Aug 4 12:00:35 1997 Ian Lance Taylor <ian@cygnus.com>
768 * aclocal.m4, configure: Rebuild with new automake patches.
770 Sun Aug 3 08:15:12 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
772 * rs6000-core.c (make_bfd_asection): New function to add a section
773 to the core file bfd.
774 (rs6000coff_core_p): Use make_bfd_asection to add the core file
776 Use BFD routines to seek, read and stat the core file.
777 Handle .data sections from loaded objects and anonymously mmapped
778 regions, these are available in AIX 4 core files.
780 Fri Aug 1 12:58:32 1997 Ian Lance Taylor <ian@cygnus.com>
782 * configure.in: Set enable_shared before AM_PROG_LIBTOOL.
783 * acinclude.m4: Move acmacros.m4 in here. Remove AM_PROG_LIBTOOL
784 copy; use a patches libtool instead.
785 * acmacros.m4: Remove.
786 * Makefile.in, aclocal.m4, configure: Rebuild.
788 Thu Jul 31 19:55:36 1997 Ian Lance Taylor <ian@cygnus.com>
790 * Makefile.am: New file, based on old Makefile.in.
791 * acmacros.m4: New file, copied from old aclocal.m4.
792 * acinclude.m4: New file.
793 * configure.in: Call AM_PROG_LIBTOOL. Remove shared library
794 handling; now handled by libtool. Replace AC_CONFIG_HEADER with
795 AM_CONFIG_HEADER. Replace AC_PROG_INSTALL with AM_PROG_INSTALL.
796 Call AM_MAINTAINER_MODE, AM_CYGWIN32, and AM_EXEEXT. Change all
797 .o files to .lo. Remove stamp-h handling in AC_OUTPUT.
798 * acconfig.h: Mention PACKAGE and VERSION.
799 * stamp-h.in: New file.
800 * dep-in.sed: Change .o to .lo.
801 * Makefile.in: Now built with automake.
802 * aclocal.m4: Now built with aclocal.
803 * config.in, configure: Rebuild.
806 Thu Jul 31 12:09:20 1997 Geoff Keating <geoffk@ozemail.com.au>
808 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Don't set TEXTREL
809 if there is only a relocation to a read-only but not allocatable
810 section (like .stab).
811 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
812 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
813 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
814 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
815 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
817 * elf32-ppc.c (ppc_elf_howto_raw): Correct various comments.
818 (ppc_elf_create_linker_section): These sections are not
819 created by the linker (that is, they are created by the user
820 putting data in them). In particular, they can be the source
821 and target of relocations.
822 (ppc_elf_adjust_dynamic_symbol): Check postcondition of
823 bfd_elf32_link_record_dynamic_symbol. Align 16-byte common
824 objects (for instance, 'long double') to 16-byte boundaries.
825 (ppc_elf_size_dynamic_sections): Make the code that generates
826 section symbols exactly the same as for sparc, reducing the
827 number of section symbols output.
828 (ppc_elf_check_relocs): Check postcondition of
829 bfd_elf32_link_record_dynamic_symbol. Make default case the
830 same as corresponding code for sparc, fixing bug involving
832 (ppc_elf_finish_dynamic_symbol): Fix case involving GOT symbols
833 forced to be local because of versioning (by replicating
834 corresponding change in sparc). Treat R_PPC_RELATIVE RELA relocs
835 as usual in ELF, not as pseudo-REL relocs (as the sparc linker
837 (ppc_elf_relocate_section): Add handy debugging code for when
838 assertion fails. Add some more 'symbol made local because of
841 * elf32-ppc.c (ppc_elf_relocate_section): Cope with addend when
842 processing a GOT relocation as required by ABI.
844 Wed Jul 30 21:30:35 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
846 * elflink.h (NAME(bfd_elf,record_link_assignment)): Remove any
847 version info if this symbol came from a dynamic object.
848 (elf_link_add_object_symbols): Set the version info of a symbol
849 only if the object actually contains version definitions and
852 Mon Jul 28 18:07:43 1997 Rob Savoye <rob@chinadoll.cygnus.com>
854 * aclocal.m4: Add CYGWIN and EXEEXT autoconf macros.
855 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
857 * configure: Regenerated with autoconf 2.12.
858 * doc/Makefile.in: Add $(EXEEXT) to chew executable.
860 Mon Jul 28 02:50:29 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
862 * rs6000-core.c (rs6000coff_core_p): If CORE_TRUNC is set, print
863 a warning rather than returning an error.
865 Sun Jul 27 19:54:14 1997 Felix Lee <flee@cygnus.com>
867 * coffswap.h (coff_swap_aux_in): add semicolon to make MSVC happy.
869 Fri Jul 25 14:50:08 1997 Felix Lee <flee@cygnus.com>
871 * cisco-core.c: define signals for wingdb.
873 Fri Jul 25 16:27:07 1997 Ian Lance Taylor <ian@cygnus.com>
875 * ecofflink.c (bfd_ecoff_debug_accumulate): Only merge files with
876 the same number of aux entries.
878 Fri Jul 25 08:22:15 1997 Jeffrey A Law (law@cygnus.com)
880 * som.c (hppa_som_gen_reloc_type): Use R_DATA_EXPR for the
881 difference of two symbols if the relocation size is 32 bits.
882 (som_write_fixups): Handle R_DATA_EXPR.
884 Wed Jul 23 16:08:02 1997 Ian Lance Taylor <ian@cygnus.com>
886 * coff-i386.c (coff_i386_reloc): Don't offset a common symbol by
887 its value if COFF_WITH_PE is defined.
889 Tue Jul 22 17:19:45 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
891 * coff-stubgo32.c: New file.
892 * go32stub.h: New file.
893 * coff-i386.c: If COFF_GO32_EXE, include coff/go32exe.h.
894 * coffswap.h (coff_swap_filehdr_in): Invoke
895 COFF_ADJUST_FILEHDR_IN_PRE and COFF_ADJUST_FILEHDR_IN_POST if they
897 (coff_swap_filehdr_out): Invoke COFF_ADJUST_FILEHDR_OUT_PRE and
898 COFF_ADJUST_FILEHDR_OUT_POST if they are defined.
899 (coff_swap_aux_in): Invoke COFF_ADJUST_AUX_IN_PRE and
900 COFF_ADJUST_AUX_IN_POST if they are defined.
901 (coff_swap_aux_out): Invoke COFF_ADJUST_AUX_OUT_PRE and
902 COFF_ADJUST_AUX_OUT_POST if they are defined.
903 (coff_swap_scnhdr_in): Invoke COFF_ADJUST_SCNHDR_IN_PRE and
904 COFF_ADJUST_SCNHDR_IN_POST if they are defined.
905 (coff_swap_scnhdr_out): Invoke COFF_ADJUST_SCNHDR_OUT_PRE and
906 COFF_ADJUST_SCNHDR_OUT_POST if they are defined.
907 * targets.c (go32stubbedcoff_vec): Declare.
908 (bfd_target_vector): Add go32stubbedcoff_vec.
909 * configure.in (go32coff_vec): New target vector.
910 (go32stubbedcoff_vec): Likewise.
911 * config.bfd (i[3456]86-*-msdosdjgpp*): New target.
912 (i[3456]86-*-go32*): Change to be like new msdosdjgpp*.
913 * Makefile.in: Rebuild dependencies.
914 (BFD32_BACKENDS): Add coff-stubgo32.o.
915 (BFD32_BACKENDS_CFILES): Add coff-stubgo32.c.
916 (HFILES): Add go32stub.h.
918 Tue Jul 22 15:09:12 1997 Ian Lance Taylor <ian@cygnus.com>
920 * configure.in: Check for fdopen.
921 * configure, config.in: Rebuild.
922 * opncls.c (bfd_fdopenr): Check HAVE_FDOPEN rather than VMS or
923 __GO32__. Reindent a bit.
925 Sun Jul 20 20:05:20 1997 Ian Lance Taylor <ian@cygnus.com>
927 * sunos.c (sunos_create_dynamic_sections): Set SEC_LINKER_CREATED
928 flag for newly created sections.
929 (sunos_add_dynamic_symbols): Don't discard newly created sections
930 if shared library is dynobj.
932 Mon Jul 14 15:33:55 1997 Ian Lance Taylor <ian@cygnus.com>
934 * elf.c (map_sections_to_segments): When checking whether
935 including a section in a segment would force us to skip a page,
936 align the address of the next segment to avoid wraparound
940 Tue Jul 8 12:11:29 1997 Fred Fish <fnf@cygnus.com>
942 * coffcode.h (coff_write_object_contents): Initialize
943 target id field to TIC80_TARGET_ID.
944 * coffswap.h (coff_swap_filehdr_out): Swap out target id field
946 (coff_swap_filehdr_in): Swap in target id field if used.
949 Mon Jul 7 16:41:20 1997 Ian Lance Taylor <ian@cygnus.com>
951 * coff-i386.c (coff_i386_is_local_label_name): New static function
952 if TARGET_UNDERSCORE.
953 (coff_bfd_is_local_label_name): Define if TARGET_UNDERSCORE.
954 (i386coff_vec): Add SEC_CODE and SEC_DATA to section_flags.
956 Mon Jun 30 14:29:26 1997 Ian Lance Taylor <ian@cygnus.com>
958 * elf32-m68k.c (howto_table): Use complain_overflow_bitfield, not
959 complain_overflow_signed, for 32 bit PC relative relocations.
961 Thu Jun 26 01:26:31 1997 Ian Lance Taylor <ian@cygnus.com>
963 * elflink.h (elf_link_add_object_symbols): When a version
964 indirection symbol is overridden, make the original symbol point
965 at the real overriding symbol.
967 * elf.c (bfd_elf_string_from_elf_section): Check for an invalid
970 * elflink.h (elf_link_output_extsym): Use the right section for a
972 * elf32-mips.c (mips_elf_link_output_symbol_hook): If a common
973 symbol was in .scommon, mark it as SHN_MIPS_SCOMMON.
975 Wed Jun 25 12:43:10 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
977 * elflink.h (elf_merge_symbols): Resolve indirect and warning
978 symbols before checking for new symbols.
980 * elfcore.h (elf_corefile_note): Move out of HAVE_SYS_PROCFS_H.
982 Tue Jun 24 11:20:43 1997 Ian Lance Taylor <ian@cygnus.com>
984 * coffgen.c (coff_object_p): Read the f_opthdr bytes from the
985 file, not aoutsz bytes (they are different in XCOFF .o files).
987 * xcofflink.c (xcoff_link_add_symbols): Permit symbols to be
988 redefined by objects included from archives.
990 Mon Jun 23 18:03:27 1997 Ian Lance Taylor <ian@cygnus.com>
992 * elflink.h (elf_merge_symbol): In the case of a new defined
993 symbol overriding an old defined symbol, return the hash table
994 entry which we modify, even if it is the target of an
996 (elf_link_add_object_symbols): If the real name of the symbol gets
997 overridden, convert the versioned symbol into an indirect symbol
1000 * elflink.h (elf_merge_symbol): New static function, broken out of
1001 elf_link_add_object_symbols.
1002 (elf_link_add_object_symbols): Call it.
1004 Sun Jun 22 19:40:57 1997 Ian Lance Taylor <ian@cygnus.com>
1006 * coff-i386.c (i3coff_object_p): If COFF_IMAGE_WITH_PE, hack to
1007 handle case where COFF filehdr does not immediately follow PE
1009 * coffgen.c (coff_object_p): Remove useless seek to current
1012 Wed Jun 18 19:03:38 1997 Ian Lance Taylor <ian@cygnus.com>
1014 * linker.c (link_action): Change COMMON_ROW/indr to from CREF to
1017 Tue Jun 17 11:55:02 1997 Ian Lance Taylor <ian@cygnus.com>
1019 * cofflink.c (_bfd_coff_link_input_bfd): If stripping debugging
1020 symbols, skip N_ABS symbols with debugging storage classes.
1022 Mon Jun 16 18:56:27 1997 Geoff Keating <geoffk@ozemail.com.au>
1024 * elf32-ppc.c (ppc_elf_relocate_section): Don't emit R_PPC_REL*
1025 relocs in shared libraries which refer to local symbols. Cope
1026 with addend when processing a GOT relocation.
1028 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Only create symbols
1029 for sections that the linker didn't create.
1030 (ppc_elf_finish_dynamic_sections): Only try to write out a section
1031 symbol if it was created in ppc_elf_size_dynamic_sections.
1032 (ppc_elf_relocate_section): Complain if we have to generate a reloc
1033 relative to a section for which we didn't output a symbol.
1035 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Clean up. PLT
1036 relocs are 'rela' relocs, like everything else. .rela.plt is not
1037 a read-only section, so we don't have to special-case it.
1039 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Entries in the
1040 .rela.bss section are (of course) 'rela' relocs not 'rel' relocs.
1042 * elf32-ppc.c (ppc_elf_check_relocs): Initialise srelgot.
1043 (ppc_elf_relocate_section): @got offsets are 4 from start of the
1044 actual .got section.
1045 * elflink.c (_bfd_elf_create_got_section): The three reserved
1046 words start from the symbol '_GLOBAL_OFFSET_TABLE_'.
1048 * elf32-ppc.c (ppc_elf_size_dynamic_sections): '.rela' is 5
1051 * elf32-ppc.c (ppc_elf_check_relocs): Use
1052 _bfd_elf_create_got_section to create the GOT rather than
1053 ppc_elf_create_linker_section. Create the '.rela.got' section
1055 (ppc_elf_finish_dynamic_symbol): Set up GOT relocations when a
1056 symbol has a GOT entry.
1057 (ppc_elf_relocate_section): Record when a symbol is used through
1058 the GOT, and allocate space in the GOT for each such symbol.
1059 (ppc_elf_adjust_dynamic_symbol): Delete unused .got.plt stuff.
1060 (ppc_elf_create_linker_section): Delete unused LINKER_SECTION_GOT
1063 * elf32-ppc.c (ppc_elf_howto_raw): GOT16_HA relocs should be
1064 treated in a similar way to ADDR16_HA relocs.
1065 (ppc_elf_relocate_section): PLTREL24 relocs do not get copied into
1066 shared objects; the linker must deal with them.
1067 (ppc_elf_create_linker_section): Stop setting
1068 _GLOBAL_OFFSET_TABLE_ to the wrong value; delete unused
1069 LINKER_SECTION_PLT stuff.
1070 (ppc_elf_check_relocs): Delete unused LINKER_SECTION_PLT stuff.
1071 (ppc_elf_finish_dynamic_sections): Use BFD calls to get GOT
1072 section, not ELF-specific calls.
1073 (elf_backend_plt_not_loaded): Set to 1.
1074 (elf_backend_got_symbol_offset): Set to 4.
1075 * elf-bfd.h (elf_backend_data): Add 'plt_not_loaded' member
1076 for when ld.so fills in the PLT; and 'got_symbol_offset' member.
1077 * elflink.c (_bfd_elf_create_dynamic_sections): Apply
1078 plt_not_loaded member.
1079 (_bfd_elf_create_got_section): Apply got_symbol_offset.
1080 * elfxx-target.h (elf_backend_plt_not_loaded): Set default to
1082 (elf_backend_G_O_T_offset): Set default to 0.
1083 (elfNN_bed): Set added fields.
1085 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Was setting
1086 DT_RELENT in shared objects; should be DT_RELAENT.
1088 * elf32-ppc.c (ppc_elf_relocate_section): Propagate
1089 R_PPC_ADDR16_HA relocs to shared objects. Cope with case where
1090 such a reloc (in a non-shared object) refers to a symbol that's
1093 Mon Jun 16 14:42:14 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1095 * elfcode.h (put_signed_word): Define.
1096 (get_signed_word): Define.
1097 (elf_swap_reloca_in): Use get_signed_word for the r_addend field.
1098 (elf_swap_reloca_out): Use put_signed_word for the r_addend
1100 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Use
1101 bfd_get_signed_32 to set the r_addend field.
1102 * elf64-mips.c (mips_elf64_swap_reloca_in): Use
1103 bfd_h_get_signed_64 to set the r_addend field.
1105 Mon Jun 16 12:31:29 1997 Ian Lance Taylor <ian@cygnus.com>
1107 * elf32-i386.c (elf_i386_relocate_section): When generating a
1108 shared library, do the relocation if the input section is not
1109 allocated in memory.
1111 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Call
1112 elf_link_assign_sym_version before elf_adjust_dynamic_symbol.
1113 (elf_fix_symbol_flags): New static function, broken out of
1114 elf_adjust_dynamic_symbol.
1115 (elf_adjust_dynamic_symbol): Call elf_fix_symbol_flags.
1116 (elf_link_assign_sym_version): Likewise. Permit a symbol to be
1117 forced local even if NEEDS_PLT is set. When forcing a symbol to
1118 be local, clear NEEDS_PLT.
1119 (elf_link_output_extsym): Remove unused local bed.
1121 Wed Jun 11 22:44:20 1997 Jeffrey A Law (law@cygnus.com)
1123 * elf32-mn10300.c (elf32_mn10300_link_hash_entry): New structure
1124 for derived elf linker hash table entries. References to
1125 elf_link_hash_entry changed appropriately.
1126 (elf32_mn10300_link_hash_table): New structure for derived elf
1128 (elf32_mn10300_hash_table): Define.
1129 (elf32_mn10300_link_hash_traverse): Likewise.
1130 (elf32_mn10300_link_hash_newfunc): New function.
1131 (elf32_mn10300_link_hash_table_create): Likewise.
1132 (elf32_mn10300_finish_hash_table_entry): Likewise.
1133 (mn10300_elf_relax_section): Handle "call" -> "calls", removal
1134 of prologue code, and call:32->call:16 relaxing.
1135 (compute_function_info: New function.
1136 (bfd_elf32_bfd_ilink_hash_table_create): Define.
1138 Wed Jun 11 00:00:07 1997 Ian Lance Taylor <ian@cygnus.com>
1140 * elflink.h (elf_link_output_extsym): Call finish_dynamic_symbol
1141 for a symbol which is being forced to be local.
1142 * elf32-i386.c (elf_i386_relocate_section): Write out the
1143 relocation value for a GOT reloc for a symbol which is turning
1144 into a local symbol.
1145 (elf_i386_finish_dynamic_symbol): If a symbol is turning into a
1146 local symbol, write out a RELATIVE reloc rather than a GLOB_DAT
1148 * elf32-m68k.c, elf32-sparc.c: Corresponding changes.
1150 * elf32-i386.c (elf_i386_relocate_section): Get the relocation
1151 value if the symbol is turning into a local symbol.
1152 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1153 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1155 1997-06-10 22:58 Ulrich Drepper <drepper@cygnus.com>
1157 * elflink.h (elf_link_add_object_symbols): Also read verneed
1158 information by calling `_bfd_elf_slurp_version_tables'.
1159 (elf_link_add_object_symbols): For undefined symbols look for
1160 version information in the verneed records.
1161 (elf_link_add_object_symbols): Use soname of shared object
1162 for verneed record if it is available.
1164 Tue Jun 10 11:13:03 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1166 * cpu-arm.c: Add prototypes for compatible and scan.
1167 * cofflink.c: Add prototype for mark_relocs.
1169 * archive.c (bfd_special_undocumented_glue): Change filename to
1170 const pointer. Add prototype.
1172 Mon Jun 9 12:34:21 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1174 * elflink.h (elf_link_add_object_symbols): Ignore relocations of
1175 sections that will be discarded.
1177 1997-06-06 22:58 Ulrich Drepper <drepper@cygnus.com>
1179 * elflink.h (elf_link_find_version_dependencies): When searching
1180 for known version symbol skip non-matching verdef records, not
1183 Thu Jun 5 15:52:45 1997 Ian Lance Taylor <ian@cygnus.com>
1185 * cofflink.c (_bfd_coff_generic_relocate_section): Write a long,
1186 not a bfd_vma, to the base file, to match how dlltool reads it.
1188 Tue Jun 3 16:57:45 1997 Nick Clifton <nickc@cygnus.com>
1190 * reloc.c: Add thumb relocations.
1192 * bfd-in2.h: Add Thumb relocations.
1194 * libbfd.h: Add Thumb relocations.
1196 Mon Jun 2 10:41:52 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1198 * cpu-m68k.c (arch_info_struct): Fix 68060 cpu name.
1200 Fri May 30 12:46:27 1997 Ian Lance Taylor <ian@cygnus.com>
1202 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Set dynindx
1203 for a section even if it is not loaded.
1205 * cofflink.c (coff_link_add_symbols): If PE file, don't subtract
1207 (_bfd_coff_link_input_bfd): Separate section VMA handling for
1208 input and output files.
1209 (_bfd_coff_generic_relocate_section): Check whether input file,
1210 not output file, is a PE file.
1212 Wed May 28 15:48:43 1997 Nick Clifton <nickc@cygnus.com>
1214 * coff-arm.c: (coff_arm_bfd_set_private_flags): Make static.
1216 Wed May 28 16:16:04 1997 Ian Lance Taylor <ian@cygnus.com>
1218 * coff-i386.c (coff_i386_reloc): Don't just exit if we see an
1221 Wed May 28 09:48:43 1997 Nick Clifton <nickc@cygnus.com>
1223 * cpu-arm.c (compatible): Add test for supersets of ARM
1226 Tue May 27 19:42:03 1997 Bob Manson <manson@charmed.cygnus.com>
1228 * cofflink.c (_bfd_coff_final_link): Initialize global_to_static
1231 Tue May 27 14:34:08 1997 Nick Clifton <nickc@cygnus.com>
1233 * coff-arm.c (coff_arm_bfd_set_private_flags): Make global. It is
1234 called directly by gas/config/tc-arm.c.
1236 Tue May 27 15:58:53 1997 Richard Henderson <rth@tamu.edu>
1238 * elf64-alpha.c (PLT_ENTRY_*): Use a new thread-safe format.
1239 (elf64_alpha_finish_dynamic_symbol): Fill it in properly.
1241 Mon May 26 14:05:13 1997 Ian Lance Taylor <ian@cygnus.com>
1243 * coff-ppc.c (coff_ppc_relocate_section): If PE file, don't add
1246 Mon May 26 10:57:48 1997 Fred Fish <fnf@cygnus.com>
1248 * peicode.h (coff_bfd_print_private_bfd_data): #undef before #define.
1249 (coff_bfd_copy_private_bfd_data): Ditto.
1250 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Make static.
1251 (coff_arm_bfd_print_private_bfd_data): Ditto.
1252 (coff_arm_bfd_set_private_flags): Ditto.
1253 (coff_arm_bfd_copy_private_bfd_data): Ditto.
1255 Fri May 23 15:14:58 1997 Fred Fish <fnf@cygnus.com>
1257 * libcoff-in.h (struct coff_final_link_info): Add boolean
1258 global_to_static member for support of task linking.
1259 (_bfd_coff_write_task_globals): Add prototype.
1260 * libcoff.h: Regenerate.
1261 * coffcode.h (coff_write_object_contents): Use #ifdef to
1262 check RS6000COFF_C, to be consistent with all other uses
1264 * cofflink.c (_bfd_coff_final_link): If doing task linking,
1265 call _bfd_coff_write_task_globals.
1266 (_bfd_coff_link_input_bfd): If doing task linking, convert
1267 global functions to static.
1268 (_bfd_coff_write_global_sym): If doing task linking, convert
1269 global variables to static.
1270 (_bfd_coff_write_task_globals): New function.
1271 start-sanitize-tic80
1272 * coff-tic80.c (TIC80COFF): Define this instead of just TIC80.
1273 (C_AUTOARG): #undef since it clashes with C_UEXT.
1274 (C_LASTENT): #undef since it clashes with C_STATLAB.
1275 * coffcode.h (coff_write_object_contents): Use TIC80COFF
1277 (coff_slurp_symbol_table): Use C_SYSTEM. Hide C_AUTOARG use
1278 when TIC80COFF defined (clashes with C_UEXT). Explicitly
1279 recognize C_UEXT, C_STATLAB, and C_EXTLAB as unsupported.
1282 start-sanitize-tic80
1283 Fri May 23 12:38:24 1997 Ian Lance Taylor <ian@cygnus.com>
1285 * coff-tic80.c (tic80_howto_table): Change overflow check for most
1286 PP relocations to complain_overflow_dont.
1288 Thu May 22 20:22:14 1997 Ian Lance Taylor <ian@cygnus.com>
1290 * coff-tic80.c (tic80_howto_table): Add PP relocations. Change
1291 name of R_RELLONG to "RELLONG". Set rightshift and complain for
1293 (ppbase_reloc, glob15_reloc): New static functions.
1294 (glob16_reloc, local16_reloc): New static functions.
1295 (rtype2howto): Handle all relocation types.
1296 (coff_tic80_relocate_section): New static function.
1297 (coff_relocate_section): Define to coff_tic80_relocate_section.
1298 * Makefile.in (coff-tic80.o): Depends upon include/coff/tic80.h.
1301 Wed May 21 17:15:50 1997 Ian Lance Taylor <ian@cygnus.com>
1303 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE or
1304 COFF_IMAGE_WITH_PE, don't subtract the section VMA from the symbol
1306 * coffgen.c (fixup_symbol_value): Add abfd parameter. Change all
1307 callers. If PE file, don't add section VMA.
1308 (coff_write_alien_symbol): If PE file, don't add section VMA.
1309 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
1310 (_bfd_coff_write_global_sym): Likewise.
1311 (_bfd_coff_generic_relocate_section): Likewise.
1313 * peicode.h: Add & 0xffffffff when using ImageBase in case bfd_vma
1316 Wed May 21 09:58:10 1997 Nick Clifton <nickc@cygnus.com>
1318 * cofflink.c (mark_relocs): Add new function to mark symbols which
1319 are used by relocations.
1320 (_bfd_coff_link_input_bfd): Add call to mark_relocs() and code to
1321 suppress the skipping of symbols that have thus been marked.
1323 Tue May 20 18:45:26 1997 Ian Lance Taylor <ian@cygnus.com>
1325 * coff-sh.c (sh_merge_private_data): New static function.
1326 (coff_bfd_merge_private_bfd_data): Define.
1328 start-sanitize-tic80
1329 Mon May 19 14:46:00 1997 Mark Alexander <marka@cygnus.com>
1331 * coff-tic80.c: Remove unnecessary #ifdefs.
1332 * config.bfd: Set targ_underscore to yes for tic80.
1334 Mon May 19 14:26:36 1997 Mark Alexander <marka@cygnus.com>
1336 * coff-tic80.c (NAMES_HAVE_UNDERSCORE): Define (fixes problem
1337 with unresolved external symbols in GDB).
1340 Fri May 16 10:23:03 1997 Jeffrey A Law (law@cygnus.com)
1342 * elf-m10300.c (elf32_mn10300_relax_section): Read in all
1343 the symbols associated with each BFD.
1344 (mn10300_elf_relax_delete_bytes): Don't adjust the same symbol
1346 * elf-m10200.c: Likewise.
1347 * elf32-m32r.c: Likewise.
1348 * elf32-sh.c: Likewise.
1350 Fri May 16 12:10:52 1997 Ian Lance Taylor <ian@cygnus.com>
1352 * elflink.h (elf_link_add_object_symbols): Don't decrease the
1353 alignment of a common symbol. If two symbols that look like
1354 common symbols are found in two shared libraries, and the size is
1355 different, use the larger size, and warn if --warn-common. If a
1356 common symbol overrides a definition in a shared library, set the
1357 size to the larger size, and warn if --warn-common.
1359 Thu May 15 14:31:28 1997 Nick Clifton <nickc@cygnus.com>
1361 * cpu-arm.c (compatible): Allow default machine to be polymorphed
1362 into any other machine type.
1364 * coffcode.h (coff_set_flags): Initialise flags variable to 0.
1366 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): When merging
1367 data into an unitialised destination set its machine type as well.
1369 Thu May 15 16:40:20 1997 Ian Lance Taylor <ian@cygnus.com>
1371 * elflink.h (elf_link_add_object_symbols): Force ELF symbol size
1372 to common symbol size. Consistently treat uninitialized symbols
1373 in shared objects as common symbols.
1375 Fri May 9 10:15:27 1997 Nick Clifton <nickc@cygnus.com>
1377 * archures.c (constants): Added new constants to identify the
1378 type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
1379 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and bfd_mach_arm_4T.
1381 * bfd-in2.h (constants): Added new constants to identify
1382 the type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
1383 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and
1384 bfd_mach_arm_4T. This file is auto-magically generated from the
1385 archures.c file. This update is just to save work.
1387 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data,
1388 coff_arm_bfd_print_private_bfd_data,
1389 coff_arm_bfd_set_private_flags,
1390 coff_arm_bfd_copy_private_bfd_data): Added these new functions.
1391 (global): Macro redefinitions set up to use these new functions.
1393 * coffcode.h (coff_mkobject_hook): Added call to
1394 coff_arm_bfd_set_private_flags().
1395 (coff_set_arch_mach_hook): Added code to set machine type based on
1396 bits stored in internal flags.
1397 (coff_set_flags): Added code to set the new bits in the flags
1398 field based on the machine number.
1399 (function definition macros): Made all function definition macros
1400 conditional so that they can be overridden by target specific
1403 * cpu-arm.c (compatible): Added this function. (arch_info_struct):
1404 Structure extended to include new types, one each for ARMv2,
1405 ARMv2a, ARMv3, ARMv3M, ARMv4 and ARMv4T.
1407 * libcoff-in.h (struct coff_tdata): Added flags field.
1409 Fri May 9 17:40:02 1997 Ian Lance Taylor <ian@cygnus.com>
1411 * config.bfd (i[3456]86-*-gnu*): Don't include Mach support.
1413 * config.bfd: Change #if 0 around uses of host_aout_vec to #if
1416 Mon May 5 13:57:32 1997 Mike Meissner <meissner@cygnus.com>
1418 * coffgen.c (coff_find_nearest_line): If there are no syments,
1421 Mon May 5 18:18:45 1997 Philip Blundell <pjb27@cam.ac.uk>
1423 * config.bfd: cope with '*-*-linux-gnuaout' targets.
1425 Thu May 1 11:31:12 1997 Ian Lance Taylor <ian@cygnus.com>
1427 * targmatch.sed: Add explicit \n characters to work around bug in
1428 HP/UX 10.20 sed program.
1430 Wed Apr 30 12:27:03 1997 Ian Lance Taylor <ian@cygnus.com>
1432 * elf.c (copy_private_bfd_data): Cast csecs to avoid sign
1435 Tue Apr 22 12:06:08 1997 Ian Lance Taylor <ian@cygnus.com>
1437 * Makefile.in (do_maintainer_clean): Don't remove bfd-in2.h.
1439 Mon Apr 21 11:21:31 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1441 * elf32-m68k.c: Follow the last changes in elf32-i386.c:
1442 (struct elf_m68k_pcrel_relocs_copied, struct
1443 elf_m68k_link_hash_entry, struct elf_m68k_link_hash_table,
1444 elf_m68k_link_hash_traverse, elf_m68k_hash_table,
1445 elf_m68k_link_hash_newfunc, elf_m68k_link_hash_table_create,
1446 elf_m68k_discard_copies, bfd_elf32_bfd_link_hash_table_create):
1448 (elf_m68k_check_relocs): If linking with -Bsymbolic, don't copy
1449 PC relative relocs for a global symbol defined in a regular
1450 object, and count the number of PC relative relocs copied for any
1452 (elf_m68k_size_dynamic_sections): If linking with -Bsymbolic,
1453 traverse with elf_m68k_discard_copies.
1455 Sat Apr 19 22:50:14 1997 Ian Lance Taylor <ian@cygnus.com>
1457 * elf32-i386.c (elf_i386_check_relocs): Only count PC relative
1458 relocs. From Jamie Lokier <jamie@rebellion.co.uk>.
1460 * coffcode.h (coff_compute_section_file_positions): Force the
1461 potential last byte in the file to be written out when
1464 Thu Apr 17 13:46:56 1997 Per Fogelstrom <pefo@openbsd.org>
1466 * configure.host (mips*-*-openbsd*): New host.
1468 Thu Apr 17 11:10:54 1997 Ian Lance Taylor <ian@cygnus.com>
1470 * elflink.h (elf_link_add_object_symbols): Only subtract the
1471 section VMA from the symbol value if this is a fully linked file.
1473 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Define.
1474 (struct elf_i386_link_hash_entry): Define.
1475 (struct elf_i386_link_hash_table): Define.
1476 (elf_i386_link_hash_traverse): Define.
1477 (elf_i386_hash_table): Define.
1478 (elf_i386_link_hash_newfunc): New static function.
1479 (elf_i386_link_hash_table_create): New static function.
1480 (elf_i386_check_relocs): If linking with -Bsymbolic, don't copy
1481 PC relative relocs for a global symbol defined in a regular
1482 object, and count the number of PC relative relocs copied for any
1484 (elf_i386_size_dynamic_sections): If linking with -Bsymbolic,
1485 traverse with elf_i386_discard_copies.
1486 (elf_i386_discard_copies): New static function.
1487 (bfd_elf32_bfd_link_hash_table_create): Define.
1489 From Gordon W. Ross <gwr@mc.com>:
1490 * aoutf1.h (MY_entry_is_text_address): Define if not defined.
1491 (sunos4_aout_backend): Use MY_entry_is_text_address.
1494 Wed Apr 16 12:43:32 1997 Martin Hunt <hunt@cygnus.com>
1496 * elf32-d30v.c (elf_d30v_howto_table): Changed size of
1497 R_D30V_32_NORMAL to 2 (4 bytes).
1500 Wed Apr 16 14:02:29 1997 Ian Lance Taylor <ian@cygnus.com>
1502 From Gordon W. Ross <gwr@mc.com>:
1503 * netbsd.h (N_SHARED_LIB): Define.
1504 (SEGMENT_SIZE): Don't define.
1505 * m68knetbsd.c (SEGMENT_SIZE): Don't define (revert change of
1507 * sparcnetbsd.c (TARGET_PAGE_SIZE): Define as 0x2000.
1508 (SEGMENT_SIZE): Don't define.
1510 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Set .rela.bss size
1511 to sizeof Rela structure, not sizeof Rel structure. From Gary
1512 Thomas <g.thomas@opengroup.org>.
1514 Tue Apr 15 11:50:37 1997 Ian Lance Taylor <ian@cygnus.com>
1516 * aout-target.h (MY(callback)): If entry_is_text_address, adjust
1517 whenever entry is larger than text address, but only by whole
1518 pages. From Gordon W. Ross <gwr@mc.com>.
1520 * Makefile.in (install): Depend upon installdirs. Use
1521 mkinstalldirs to build $(oldincludedir).
1522 (installdirs): New target.
1524 * elflink.h (elf_link_add_object_symbols): Don't call check_relocs
1525 if this is a debugging section which we are stripping.
1527 Mon Apr 14 12:39:30 1997 Richard Henderson <rth@tamu.edu>
1529 * elf64-alpha.c (elf64_alpha_object_p): Allocate the
1530 alpha-specific target data struct.
1532 Mon Apr 14 11:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
1534 From Thomas Graichen <graichen@rzpd.de>:
1535 * Makefile.in: Always use $(SHELL) when running move-if-change.
1536 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
1537 * configure: Rebuild.
1539 Fri Apr 11 15:43:24 1997 Ian Lance Taylor <ian@cygnus.com>
1541 * elfcode.h (elf_slurp_symbol_table): Only subtract the section
1542 VMA if this is an executable file or a shared object.
1544 * targets.c (netbsd_core_vec): Declare. From Gordon W. Ross
1547 * libaout.h (struct aout_backend_data): Add entry_is_text_address
1549 * aout-target.h (SEGMENT_SIZE): Define to TARGET_PAGE_SIZE at the
1550 start of the file. Remove uses later on which switch using
1552 (MY(callback)): Handle entry_is_text_address.
1553 (MY_entry_is_text_address): Define if not defined.
1554 (MY(backend_data)): Initialize new field.
1555 * aoutf1.h (sunos4_aout_backend): Likewise.
1556 * i386aout.c (MY(backend_data)): Likewise.
1557 * i386mach3.c (MY(backend_data)): Likewise.
1558 * mipsbsd.c (MY(backend_data)): Likewise.
1559 * sparclynx.c (sparclynx_aout_backend): Likewise.
1560 * netbsd.h (SEGMENT_SIZE): Define if not defined.
1561 (MY_entry_is_text_address): Define.
1562 * m68knetbsd.c (SEGMENT_SIZE): Define as 0x20000.
1564 * xcofflink.c (bfd_xcoff_import_symbol): Handle importing a symbol
1565 whose name starts with `.'.
1567 Fri Apr 11 11:57:15 1997 Niklas Hallqvist <niklas@appli.se>
1569 * config.bfd: (i[3456]86-*-openbsd*, m68*-*-openbsd*,
1570 mips*el*-*-openbsd*, mips*-*-openbsd*, ns32k-*-openbsd*,
1571 powerpc-*-*bsd*, sparc-*-openbsd*): New targets.
1572 * configure.in (i[3456]86-*-openbsd*, mips*-*-openbsd*,
1573 m68*-*-openbsd*, ns32k-*-openbsd*, powerpc-*-*bsd*,
1574 sparc-*-openbsd*): New targets.
1575 * configure: Rebuild.
1577 Tue Apr 8 18:09:29 1997 Jamie Lokier <jamie@rebellion.co.uk>
1579 * stabs.c (struct stab_section_info): New field
1581 (_bfd_link_section_stabs): Fill the above array.
1582 (_bfd_stab_section_offset): Use `cumulative_skips' to
1583 speed up offset calculation.
1585 Tue Apr 8 00:01:31 1997 Jeffrey A Law (law@cygnus.com)
1587 * elf-mn10300.c (mn10300_elf_relax_section): Don't forget the
1588 addend for non pc-relative relocations.
1590 * elf-m10300.c (bfd_elf32_mn10300_reloc): Remove prototype
1591 for non-existent function.
1593 * elf-m10300.c (mn10300_elf_relax_section): New function.
1594 (mn10300_elf_relax_delete_bytes): Likewise.
1595 (mn10300_elf_symbol_address_p): Likewise.
1596 (mn10300_elf_get_relocated_section_contents): Likewise.
1597 (bfd_elf32_bfd_relax_section): Define.
1598 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
1600 Mon Apr 7 16:47:09 1997 Ian Lance Taylor <ian@cygnus.com>
1602 * configure.host: Set SHLIB_LIBS.
1603 * configure.in: Substitute SHLIB_LIBS.
1604 * configure: Rebuild.
1605 * Makefile.in (SHLIB_LIBS): New variable.
1606 ($(SHLIB)): Use $(SHLIB_LIBS).
1608 Mon Apr 7 10:53:52 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
1610 * bfd-in.h bfd-in2.h: add bfd_section_lma macro to correspond
1611 with bfd_section_vma.
1613 Fri Apr 4 11:37:15 1997 Ian Lance Taylor <ian@cygnus.com>
1615 * configure.in: Update file names for bfd_elf32_mn10[23]00_vec.
1616 Correct CPU file names for mn10[23]00.
1617 * configure: Rebuild.
1619 * bfd.c (bfd_record_phdr): Cast count to size_t before
1622 * coff-ppc.c (dump_toc): Add cast to avoid warning from SunOS cc.
1623 * coff-rs6000.c (xcoff_read_ar_hdr): Likewise.
1624 (xcoff_write_archive_contents): LIkewise.
1625 * elf32-mips.c (_bfd_mips_elf_set_section_contents): Likewise.
1626 (mips_elf_create_procedure_table): Likewise.
1627 * peicode.h (pe_print_idata): Likewise.
1628 (pe_print_edata, pe_print_pdata, pe_print_reloc): Likewise.
1629 * xcofflink.c (xcoff_get_section_contents): Likewise.
1630 (_bfd_xcoff_canonicalize_dynamic_symtab): Likewise.
1631 (xcoff_link_add_symbols): Likewise.
1632 (xcoff_link_add_symbols): Likewise.
1634 * ppcboot.c (ppcboot_set_arch_mach): Make static.
1635 (ppcboot_bfd_print_private_bfd_data): Likewise.
1637 * elf32-mips.c (elf_mips_ctor64_howto): Set complain_on_overflow
1638 to complain_overflow_signed.
1640 Thu Apr 3 11:51:54 1997 Ian Lance Taylor <ian@cygnus.com>
1642 * VERSION: Set to 2.8.1.
1644 * Branched binutils 2.8.
1646 * elf32-ppc.c (ppc_elf_check_relocs): Don't check SEC_ALLOC when
1647 deciding whether to copy a reloc into a shared object.
1648 (ppc_elf_relocate_section): Likewise. Relocate R_PPC_RELATIVE
1649 relocs in unallocated sections.
1650 * elf32-sparc.c (elf32_sparc_relocate_section): Relocate
1651 R_SPARC_RELATIVE relocs in unallocated sections.
1653 Wed Apr 2 16:19:41 1997 Mike Meissner <meissner@cygnus.com>
1655 * elf32-ppc.c (ppc_elf_check_relocs): Undo March 26 change and
1656 always create got section so that the _GLOBAL_OFFSET_TABLE_ label
1659 Wed Apr 2 10:49:07 1997 Ian Lance Taylor <ian@cygnus.com>
1661 * elflink.h (elf_link_add_object_symbols): Let a common symbol
1662 override an uninitialized symbol from a shared library with a
1665 * elf-m10200.c: Rename from elf32-mn10200.c.
1666 * elf-m10300.c: Rename from elf32-mn10300.c.
1667 * cpu-m10200.c: Rename from cpu-mn10200.c
1668 * cpu-m10300.c: Rename from cpu-mn10300.c
1669 * Makefile.in: Update accordingly.
1671 * elf32-mips.c (elf_mips_ctor64_howto): New static variable.
1672 (elf_mips_isa): Move to earlier in file.
1673 (mips_reloc_map): Remove BFD_RELOC_CTOR entry.
1674 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_CTOR
1677 * elf32-mips.c (mips16_jump_reloc): Print a warning rather than
1680 Tue Apr 1 16:18:05 1997 Klaus Kaempf <kkaempf@progis.de>
1682 * configure.com: New file.
1683 * config.h-vms: Remove file.
1684 * makefile.vms: Update for new configure scheme.
1686 Mon Mar 31 23:28:39 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1688 * libcoff-in.h (ppc_allocate_toc_section): Declare.
1689 (ppc_process_before_allocation): Declare.
1690 * libcoff.h: Rebuild.
1692 * coffcode.h (coff_mkobject_hook): Declare if not a macro.
1694 Mon Mar 31 16:29:50 1997 Joel Sherrill <joel@oarcorp.com>
1696 * config.bfd (hppa*-*-rtems*): New target, like hppa-*-*elf*.
1698 Mon Mar 31 16:11:35 1997 Ian Lance Taylor <ian@cygnus.com>
1700 * coff-a29k.c (coff_a29k_relocate_section): Don't use symndx as a
1701 symbol index for a R_IHCONST reloc.
1703 Mon Mar 31 15:40:59 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
1705 * targmatch.sed: Do not use \(\) recursively.
1707 Fri Mar 28 14:44:08 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1709 * m68klinux.c (MACHTYPE_OK): Define.
1710 * i386linux.c (MACHTYPE_OK): Define.
1712 Fri Mar 28 11:56:15 1997 Ian Lance Taylor <ian@cygnus.com>
1714 From David S. Miller <davem@caip.rutgers.edu> and H.J. Lu
1715 <hjl@gnu.ai.mit.edu>:
1716 * sparclinux.c: New file.
1717 * bfd-in.h (bfd_sparclinux_size_dynamic_sections): Declare.
1718 * bfd-in2.h: Rebuild.
1719 * config.bfd (sparc-*-linuxaout*, sparc-*-linux*): New targets.
1720 * configure.in (sparclinux_vec): Add to list of vectors.
1721 * configure: Rebuild.
1722 * targets.c (sparclinux_vec): Declare.
1723 (bfd_target_vector): Add sparclinux_vec.
1724 * Makefile.in: Rebuild dependencies.
1725 (BFD32_BACKENDS): Add sparclinux.o.
1726 (BFD32_BACKENDS_CFILES): Add sparclinux.c.
1728 * coff-mips.c (mips_ecoff_backend_data): Initialize new
1729 bfd_coff_backend_data field.
1730 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
1732 * config.bfd: Add bfd_elf64_{big,little}mips_vec to targ_selvecs
1733 for mips*el*-*-linux* and mips*-*-linux*. From H.J. Lu
1734 <hjl@lucon.org> and Ralf Baechle <ralf@gnu.ai.mit.edu>.
1736 * bfd.c: Include "libiberty.h".
1737 (strerror): Don't declare.
1738 (bfd_errmsg): Call xstrerror rather than strerror.
1740 Thu Mar 27 12:55:42 1997 Ian Lance Taylor <ian@cygnus.com>
1742 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Generate a COPY
1743 reloc even if the symbol is in the .bss section.
1744 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
1745 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1746 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
1748 * coffcode.h (bfd_coff_backend_data): Add new field
1749 _bfd_coff_default_section_alignment_power.
1750 (bfd_coff_default_section_alignment_power): Define.
1751 (bfd_coff_std_swap_table): Initialize new field.
1752 * libcoff.h: Rebuild.
1753 * cofflink.c (coff_link_add_symbols): Limit alignment of a common
1754 symbol to the default section alignment.
1756 * COPYING: Update FSF address.
1759 Thu Mar 27 00:45:57 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1761 * elf32-d30v.c (elf_d30v_howto_table): Fix a typo in the
1762 21-bit absolute that made it act as a relative.
1765 Wed Mar 26 14:50:20 1997 Ian Lance Taylor <ian@cygnus.com>
1767 * elflink.c (_bfd_elf_create_linker_section): Don't set
1768 bss_section and rel_section from existing sections.
1770 * elf32-ppc.c (ppc_elf_check_relocs): Only create the got section
1773 Tue Mar 25 22:26:56 1997 Stu Grossman (grossman@critters.cygnus.com)
1775 * aoutx.h (some_aout_object_p): Change executable test to fix
1776 problems with embedded a.out systems.
1778 Tue Mar 25 14:35:37 1997 Ian Lance Taylor <ian@cygnus.com>
1780 * stabs.c (_bfd_stab_section_offset): New function.
1781 * libbfd-in.h (_bfd_stab_section_offset): Declare.
1782 * libbfd.h: Rebuild.
1783 * elf32-i386.c (elf_i386_relocate_section): Adjust the offset of a
1785 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1786 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1787 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1788 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1789 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1791 * stabs.c (_bfd_link_section_stabs): Copy over the first header
1792 symbol. Check for memory allocation failure of *psinfo.
1793 (_bfd_write_section_stabs): Add psinfo parameter. Change all
1794 callers. Set the value of the header symbol.
1795 * libbfd-in.h (_bfd_write_section_stabs): Update declaration.
1796 * libbfd.h: Rebuild.
1798 start-sanitize-tic80
1799 Mon Mar 24 20:07:29 1997 Fred Fish <fnf@cygnus.com>
1801 * coff-tic80.c (tic80_howto_table): Add R_ABS entry.
1802 (rtype2howto): Handle R_ABS reloc type. Also abort on unhandled
1803 reloc types, rather than silently failing to generate an output file.
1806 Mon Mar 24 13:41:00 1997 Ian Lance Taylor <ian@cygnus.com>
1808 * targmatch.sed: Use the hold space to put the #ifdef around the
1809 the string constant.
1810 * targets.c (UNSUPPORTED_TARGET): Don't define.
1811 (find_target): Don't check for UNSUPPORTED_TARGET.
1812 (bfd_set_default_target): Don't try to optimize by checking for
1815 * Makefile.in: Rebuild dependencies.
1816 (ALL_MACHINES_CFILES): Add cpu-m32r.c.
1817 (BFD32_BACKENDS_CFILES): Add elf32-m32r.c.
1818 (elf32-m32r.o): Remove explicit target.
1820 * config.bfd: Don't set targ_underscore for i[3456]86-*-gnu* or
1823 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Don't
1824 count section symbols for sections that were created by the
1825 linker, or are not allocatable or not loadable.
1826 (elf32_sparc_finish_dynamic_sections): Output output section
1827 symbols for section for which we made space for them.
1829 Fri Mar 21 13:08:26 1997 Ian Lance Taylor <ian@cygnus.com>
1831 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): If there is
1832 no .rela.plt section, don't output a DT_PLTGOT dynamic entry.
1834 Fri Mar 21 12:36:46 1997 Doug Evans <dje@canuck.cygnus.com>
1836 * elf32-m32r.c (m32r_elf_howto_table): Use special function for LO16.
1837 (m32r_hi16_list): New static local.
1838 (m32r_elf_hi16_reloc): Don't perform reloc, just queue it up.
1839 (m32r_elf_do_hi16_reloc): Delete.
1840 (m32r_elf_relocate_hi16): New function.
1841 (m32r_elf_lo16_reloc): New function.
1842 (m32r_elf_relocate_section): For HI16 relocs, scan for corresponding
1845 Mon Mar 10 16:03:31 1997 Doug Evans <dje@seba.cygnus.com>
1847 * elf32-m32r.c (m32r_elf_create_linker_section): Delete.
1848 (m32r_elf_add_symbol_hook): Rewrite _SDA_BASE_ support.
1849 (m32r_elf_final_sda_base): New function.
1850 (m32r_elf_relocate_section): Rewrite sdata support.
1851 (m32r_elf_finish_dynamic_sections): Delete.
1853 Thu Mar 20 12:39:02 1997 Ian Lance Taylor <ian@cygnus.com>
1855 Based on patches from Philippe De Muyter <phdm@info.ucl.ac.be>.
1856 * coff-svm68k.c: New file. Just defines some macros and includes
1858 * coff-m68k.c: Add functions to handle common addends, moved in
1859 from cf-m68klynx.c. Control them using COFF_COMMON_ADDEND macro.
1860 Control whether relocs are visible using STATIC_RELOCS.
1861 * cf-m68klynx.c: Simplify greatly: just define macros to control
1863 * coff-aux.c: Likewise. Just leave add_one_symbol routine.
1864 * targets. (m68ksysvcoff_vec): Declare.
1865 (bfd_target_vector): Add m68ksysvcoff_vec.
1866 * config.bfd (m68*-motorola-sysv*): New target.
1867 * configure.in (m68ksysvcoff_vec): New vector.
1868 * configure: Rebuild.
1869 * Makefile.in: Rebuild dependencies.
1870 (BFD32_BACKENDS): Add coff-svm68k.o.
1871 (BFD32_BACKENDS_CFILES): Add coff-svm68k.c.
1873 * binary.c (binary_set_section_contents): Don't get misled if the
1874 first section is not loadable. From Matthew L. Martin
1877 * elflink.h (elf_bfd_final_link): Set the value of a section
1878 symbol to the section address unless doing a relocateable link.
1880 Tue Mar 18 23:03:17 1997 Richard Henderson <rth@tamu.edu>
1882 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't create
1883 .plt entry if we've taken the function's address.
1884 (elf64_alpha_merge_gots): Merge collected flags info as well.
1886 Tue Mar 18 22:40:09 1997 H.J. Lu <hjl@lucon.org>
1888 * Many files: Add function prototypes.
1889 * cpu-m68k.c (bfd_default_scan_num_mach): Don't declare.
1890 * ecofflink.c: Include "libcoff.h" and "libecoff.h".
1891 * elf32-ppc.c (ppc_elf_fake_sections): Make static.
1892 * opncls.c (bfd_openstreamr): Change stream parameter to PTR.
1893 * peicode.h: Change several void * parameters to PTR.
1894 * srec.c (srec_get_symbol_info): Make static.
1895 * syms.c (bfd_symbol_is_absolute): Remove.
1896 * Makefile.in: Rebuild dependencies.
1898 Tue Mar 18 12:58:08 1997 Ian Lance Taylor <ian@cygnus.com>
1900 * elf32-m32r.c (m32r_elf_is_local_label_name): Remove.
1901 (bfd_elf32_bfd_is_local_label): Don't define.
1903 * xcofflink.c (_bfd_xcoff_bfd_final_link): Call bfd_malloc rather
1906 Mon Mar 17 11:32:53 1997 Ian Lance Taylor <ian@cygnus.com>
1908 * bfd-in.h: Don't include obstack.h.
1909 (struct bfd_hash_table): Change memory field to PTR.
1910 * bfd.c (struct _bfd): Change memory field to PTR.
1911 * bfd-in2.h: Rebuild.
1912 * libbfd-in.h (bfd_release): Declare as function, don't define as
1914 * libbfd.h: Rebuild.
1915 * opncls.c: Include "objalloc.h" rather than "obstack.h". Use
1916 objalloc routines rather than obstack routines.
1917 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
1918 (getpagesize): Don't define.
1919 (_bfd_new_bfd): Don't set _bfd_chunksize.
1920 (bfd_openr): Free new bfd and objalloc on failure.
1921 (bfd_fdopenr, bfd_openstreamr, bfd_openw): Likewise.
1922 (bfd_alloc_size): Remove.
1923 (bfd_release): New function.
1924 * hash.c: Include "objalloc.h" rather than "obstack.h". Use
1925 objalloc routines rather than obstack routines.
1926 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
1927 * ecofflink.c: Include "objalloc.h" rather than "obstack.h". Use
1928 objalloc routines rather than obstack routines.
1929 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
1930 (struct accumulate): Change memory to struct objalloc *.
1931 * liboasys.h (oasys_data_type): Remove oasys_obstack field.
1932 * dep-in.sed: Don't remove obstack.h from dependency list.
1933 * Makefile.in: Rebuild dependencies.
1934 (BFD_H_DEPS): Remove obstack.h.
1935 (install): Don't install obstack.h.
1936 * Many files: Don't include "obstack.h".
1939 * opncls.c (bfd_alloc_grow, bfd_alloc_finish): Remove.
1940 * libbfd-in.h (bfd_alloc_grow, bfd_alloc_finish): Don't declare.
1941 * libbfd.h: Rebuild.
1942 * ieee.c (ieee_archive_p): Rewrite to not use bfd_alloc_grow.
1943 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1944 * srec.c (srec_scan): Rewrite to not use obstack_1grow.
1946 * opncls.c (bfd_alloc): Rename from bfd_alloc_by_size_t. Remove
1947 old version of bfd_alloc.
1948 * libbfd-in.h (bfd_alloc_by_size_t): Don't declare.
1949 * libbfd.h: Rebuild.
1950 * Several files: Call bfd_alloc rather than bfd_alloc_by_size_t.
1952 Sat Mar 15 15:24:18 1997 Ian Lance Taylor <ian@cygnus.com>
1954 * elf32-mips.c (mips_elf_is_local_label_name): Accept the generic
1955 ELF local label syntax as well.
1957 Sat Mar 15 10:16:42 1997 Fred Fish <fnf@cygnus.com>
1959 * config.bfd (powerpc-*-beos*): New target.
1960 * configure.in (powerpc-*-beos*): Add case that explicitly
1961 does not set COREFILE for now. A future BeOS version is
1962 expected to support core files.
1963 * configure: Regenerate with autoconf.
1965 Fri Mar 14 16:43:22 1997 Ian Lance Taylor <ian@cygnus.com>
1967 * elf32-mips.c (mips_elf_check_relocs): Give an error if CALL16 is
1968 seen with a local symbol, rather than crashing.
1970 * elfcode.h (elf_slurp_symbol_table): Don't try to read the
1971 version symbols if there aren't any.
1973 start-sanitize-tic80
1974 Thu Mar 13 16:38:30 1997 Fred Fish <fnf@cygnus.com>
1976 * coff-tic80.c (coff_rtype_to_howto): Define
1977 (coff_tic80_rtype_to_howto): Clone generic coff version and
1978 add code to handle the funky TI "internal relocations".
1981 Thu Mar 13 14:08:53 1997 Ian Lance Taylor <ian@cygnus.com>
1983 * elflink.h (elf_link_add_object_symbols): Don't warn about type
1984 or size changes because of a weak symbol.
1986 * cisco-core.c (SIGEMT): Define if not defined.
1988 Wed Mar 12 21:36:05 1997 Ian Lance Taylor <ian@cygnus.com>
1990 * elflink.h (elf_link_add_object_symbols): Use extsymoff when
1991 setting ever. Sanity check the version number. Sort out copying
1992 flags and other information when adding an indirect symbol.
1993 (NAME(bfd_elf,size_dynamic_sections)): Preserve any dynamic
1994 symbols added by the backend. Clear the entire contents of the
1996 (elf_export_symbol): Ignore indirect symbols.
1997 (elf_link_output_extsym): Accept a section without an owner in an
1999 * elfcode.h (elf_slurp_symbol_table): Add a sanity check on the
2000 version count. Correct the allocation of x_versymp.
2002 * elf32-mips.c (mips_elf_add_symbol_hook): Don't set the owner of
2003 the magic sections used for SHN_MIPS_TEXT and SHN_MIPS_DATA.
2004 Don't return bfd_und_section_ptr when info->shared.
2005 (mips_elf_final_link): Set the alignment of .rtproc to 4, not 12.
2006 (mips_elf_create_dynamic_sections): Correct type: ^= for &=.
2007 (mips_elf_check_relocs): Resolve an indirect symbol in
2009 (mips_elf_finish_dynamic_symbol): Don't change SHN_ABS into
2010 SHN_MIPS_TEXT or SHN_MIPS_DATA.
2012 * elf.c (bfd_elf_print_symbol): Tweak version output slightly.
2014 Tue Mar 11 01:38:36 1997 Ian Lance Taylor <ian@cygnus.com>
2016 From Eric Youngdale <eric@andante.jic.com>:
2017 * elf-bfd.h (ELF_LINK_FORCED_LOCAL): Define.
2018 * elf.c (bfd_elf_print_symbol): Correct errors in last change.
2019 * elflink.h (elf_link_add_object_symbols): Handle cases in which a
2020 versioned symbol appears in both a regular and a shared object.
2021 (elf_link_assign_sym_version): Set ELF_LINK_FORCED_LOCAL when
2022 appropriate. Improve error message.
2023 (struct elf_outext_info): Rename from elf_finfo_failed. Change
2024 all uses. Add localsyms field.
2025 (elf_bfd_final_link): When generating a shared library, call
2026 elf_link_output_extsym to output all local symbols.
2027 (elf_link_output_extsym): Handle symbols which were forced to
2030 Sun Mar 9 23:08:49 1997 Ian Lance Taylor <ian@cygnus.com>
2032 From Eric Youngdale <eric@andante.jic.com>:
2033 * elf-bfd.h (elf_symbol_type): Add version field.
2034 * elfcode.h (elf_slurp_symbol_table): Set version field.
2035 * elflink.h (elf_link_add_object_symbols): When creating an
2036 indirect symbol for a default version symbol, set DEF_DYNAMIC if
2037 appropriate. Set up an indirection from the nondefault version of
2039 (NAME(bfd_elf,size_dynamic_sections)): Call
2040 elf_link_assign_sym_version before checking whether there are any
2041 versions. Always record the version name as a dynamic symbol.
2042 Initialize counters.
2043 (elf_link_assign_sym_version): After finding a version, see if a
2044 symbol should be forced to local scope. Create a new version
2045 definition if appropriate.
2046 (elf_link_output_extsym): Correct indirect symbol handling.
2047 * elf.c (bfd_elf_print_symbol): Print version information.
2048 (bfd_section_from_shdr): Turn version sections into BFD sections.
2049 (elf_fake_sections): Only copy cverdefs and cverrefs into sh_info
2050 if sh_info is not already set.
2051 (_bfd_elf_copy_private_section_data): Copy sh_info for version
2053 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Tell
2054 _bfd_stringtab_add to copy the name into permanent memory if
2057 Fri Mar 7 11:55:31 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2059 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Fully parenthesize.
2061 Fri Mar 7 10:37:30 1997 Ian Lance Taylor <ian@cygnus.com>
2063 * coffcode.h (bfd_coff_backend_data): Change
2064 _bfd_coff_compute_section_file_positions to return a boolean
2065 value. Change all callers.
2066 (coff_compute_section_file_positions): Change return type to
2067 boolean. If the size of the last section changed, then output a
2068 zero byte at the end of the file.
2069 * libcoff.h: Rebuild.
2071 * xcofflink.c (_bfd_xcoff_bfd_final_link): Always allocate space
2072 for at least 6 output symbols.
2073 (xcoff_write_global_symbol): When emitting TOC entry relocs, also
2074 emit a TC csect to represent the space they take up. For an XO
2075 symbol, just emit a reference, not a csect.
2077 * Makefile.in ($(SHLINK)): Just use ln -s, not ln -sf, since
2078 Solaris doesn't like the combined options, and the -f is
2080 (stamp-tshlink, install): Likewise.
2082 * elf32-mips.c (mips_elf_relocate_section): Correct R_MIPS16_26
2083 handling when little endian.
2085 Thu Mar 6 13:51:51 1997 Jeffrey A Law (law@cygnus.com)
2087 * elf32-mn10300.c (mn10300_elf_final_link_relocate): New function.
2088 (mn10300_elf_relocate_section): Likewise.
2089 (elf_backend_relocate_section): Define.
2091 * elf32-mn10300.c (reloc_type): Remove PCREL{8,16,32}_{1,2}BYTE
2092 relocs. Replace them with generic PCREL_{8,16,32} relocs.
2093 (elf32_mn10300_howto_table): Likewise.
2094 (elf32_mn10300_reloc_map): Likewise.
2095 (bfd_elf32_mn10300_reloc): Delete unused function.
2097 Thu Mar 6 12:19:59 1997 Fred Fish <fnf@cygnus.com>
2099 start-sanitize-tic80
2100 * coff-tic80.c (rtype2howto): If passed a relocation type we don't
2101 understand, just set the howto field to NULL, and the caller will
2102 print an appropriate error message.
2104 * coffcode.h (coff_slurp_reloc_table): Pull duplicate declarations and
2105 code fragment out of both legs of #ifdef RELOC_PROCESSING ... #endif
2106 block. Use NULL for initializations of "ptr" rather than bare 0.
2107 * coff-h8300.c: Fix typo in comment.
2108 * coff-h8500.c: Ditto.
2110 * coff-z8k.c: Ditto.
2112 Wed Mar 5 13:59:09 1997 Doug Evans <dje@seba.cygnus.com>
2114 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc): Fix overflow calc.
2115 (m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
2116 m32r_elf_get_relocated_section_contents): First pass at relax support.
2118 Mon Mar 3 13:27:09 1997 Ulrich Drepper <drepper@rtl.cygnus.com>
2120 * elflink.h (elf_link_add_object_symbols): Use correct sh_size
2121 entry for reading verdef records.
2122 Use correct braces for computing increments of extverdaux and
2123 exteverdef record pointers.
2125 start-sanitize-tic80
2126 Sun Mar 2 22:47:54 1997 Fred Fish <fnf@cygnus.com>
2128 * coff-tic80.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set this to 2
2132 Sun Mar 2 16:25:35 1997 Ian Lance Taylor <ian@cygnus.com>
2134 * elflink.h (elf_link_find_version_dependencies): Check that
2135 DEF_REGULAR is not set as well as checking that DEF_DYNAMIC is
2138 start-sanitize-tic80
2139 Fri Feb 28 16:52:40 1997 Fred Fish <fnf@cygnus.com>
2141 * coffcode.h (coff_set_flags): Add case for TIC80_ARCH_MAGIC.
2144 Fri Feb 28 15:06:45 1997 Ian Lance Taylor <ian@cygnus.com>
2146 * targets.c (bfd_default_vector): Make non-const.
2147 (find_target): New static function, broken out of
2149 (bfd_set_default_target): New function.
2150 (bfd_find_target): Call find_target. When defaulting, use
2151 bfd_default_vector[0] if it is not NULL.
2152 * libbfd-in.h (bfd_default_vector): Adjust declaration.
2153 * bfd-in2.h, libbfd.h: Rebuild.
2155 * syms.c (bfd_is_local_label): Return false if the symbol has no
2157 * coff-i960.c (coff_i960_is_local_label_name): New function.
2158 (coff_bfd_is_local_label_name): Define.
2159 * coff-m68k.c (m68k_coff_is_local_label_name): New function.
2160 (coff_bfd_is_local_label_name): Define.
2161 * coff-rs6000.c (xcoff_is_local_label_name): New function.
2162 (coff_bfd_is_local_label_name): Define.
2163 * elf.c (_bfd_elf_is_local_label_name): Treat symbols beginning
2164 with .. or _.L_ as local.
2165 * elf32-i386.c (elf_i386_is_local_label_name): New function.
2166 (bfd_elf32_bfd_is_local_label_name): Define.
2167 * evax-alpha.c (evax_bfd_is_local_label_name): Treat symbols
2168 beginning with $ as local.
2170 Thu Feb 27 18:36:23 1997 Ian Lance Taylor <ian@cygnus.com>
2172 * aoutx.h (aout_link_write_symbols): Use bfd_is_local_label_name
2173 rather than comparing against info->lprefix.
2174 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
2175 * elflink.h (elf_link_input_bfd): Likewise.
2176 * linker.c (_bfd_generic_link_output_symbols): Likewise.
2177 * xcofflink.c (xcoff_link_input_bfd): Likewise.
2179 * elfxx-target.h (bfd_elfNN_bfd_is_local_label_name): Define as
2180 _bfd_elf_is_local_label_name if not already defined.
2181 * elf.c (_bfd_elf_is_local_label_name): New function.
2182 * elf-bfd.h (_bfd_elf_is_local_label_name): Declare.
2184 * coff-m88k.c (coff_bfd_is_local_label_name): Define.
2185 (m88k_is_local_label_name): New static function.
2187 * coffcode.h (coff_bfd_is_local_label_name): Define as
2188 _bfd_coff_is_local_label_name if not already defined.
2189 * coffgen.c (_bfd_coff_is_local_label_name): New function.
2190 * libcoff-in.h (_bfd_coff_is_local_label_name): Declare.
2191 * libcoff.h: Rebuild.
2193 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Change _bfd_is_local_label
2194 to _bfd_is_local_label_name.
2195 (bfd_target): Likewise.
2196 * syms.c (bfd_is_local_label): Define as function, not macro.
2197 (bfd_is_local_name): Define.
2198 * libbfd.c (bfd_generic_is_local_label_name): Rename from
2199 bfd_generic_is_local_label, and take a string rather than a
2201 * libbfd-in.h (_bfd_nosymbols_bfd_is_local_label): Don't define.
2202 (_bfd_nosymbols_bfd_is_local_label_name): Define.
2203 (bfd_generic_is_local_label): Don't declare.
2204 (bfd_generic_is_local_label_name): Declare.
2205 * bfd-in2.h, libbfd.h: Rebuild.
2206 * All backends: Change local_label to local_label_name.
2208 * elf32-mips.c (struct mips_got_info): Add assigned_gotno field.
2209 (mips_elf_relocate_got_local): Change return type to boolean.
2210 Don't assume that the first zero entry is unassigned; instead, use
2212 (mips_elf_relocate_section): Check return value of
2213 mips_elf_relocate_got_local.
2214 (mips_elf_create_got_section): Initialize assigned_gotno field.
2217 Wed Feb 26 15:19:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2219 * elf32-d30v.c (bfd_elf_d30v_reloc): Add code to do 32-bit
2223 Wed Feb 26 13:33:03 1997 Ian Lance Taylor <ian@cygnus.com>
2225 * elflink.h (elf_link_input_bfd): Don't skip symbols from sections
2226 that have no contents merely because linker_mark is not set.
2228 Tue Feb 25 18:51:35 1997 Stan Shebs <shebs@andros.cygnus.com>
2230 * config.bfd (mips*-*-lnews*): New target.
2231 * coff-mips.c (mips_relocate_section): Make assert compare
2232 content byteorder instead of header byteorder.
2233 (ecoff_biglittle_vec): New BFD, big-endian headers, little-endian
2235 * targets.c (bfd_target_vector): Add ecoff_biglittle_vec.
2236 * configure.in (ecoff_biglittle_vec): Add case.
2237 * configure: Update.
2239 Tue Feb 25 00:32:49 1997 Ian Lance Taylor <ian@cygnus.com>
2241 * elf.c (elf_fake_sections): Use SHT_NOTE for any section whose
2242 name begins with ".note".
2243 (map_sections_to_segments): Add a PT_NOTE segment for any loadable
2244 section whose name begins with ".note".
2245 (get_program_header_size): Corresponding change.
2247 * elf32-mips.c (mips_elf_relocate_section): Check for misaligned
2248 jal and for jal overflow.
2250 Mon Feb 24 17:53:14 1997 Ian Lance Taylor <ian@cygnus.com>
2252 From Eric Youngdale <eric@andante.jic.com>:
2253 * elflink.h (elf_link_add_archive_symbols): If a default symbol is
2254 not found, try looking it up again without the version name.
2255 (elf_link_add_object_symbols): Always link against the dynamic
2256 symbol table of a dynamic object. When linking against a dynamic
2257 object, include version strings in symbol names, and set up
2258 version information. Add indirect symbols for default versions.
2259 (elf_link_create_dynamic_sections): Add special version sections.
2260 (struct elf_assign_sym_version_info): Define.
2261 (struct elf_find_verdep_info): Define.
2262 (NAME(bfd_elf,size_dynamic_sections)): Add verdefs parameter. Set
2263 up version sections.
2264 (elf_adjust_dynamic_symbol): Ignore indirect symbols.
2265 (elf_link_find_version_dependencies): New static function.
2266 (elf_link_assign_sym_version): New static function.
2267 (elf_link_renumber_dynsyms): New static function.
2268 (struct elf_final_link_info): Add symver_sec field.
2269 (elf_bfd_final_link): Initialize finfo.symver_sec. Don't count
2270 local symbols of a dynamic object. Handle DT_VER* constants.
2271 (elf_link_output_extsym): Simplify BFD_ASSERT checking for a
2272 dynamic object. Skip indirect symbols from ELF objects. Remove
2273 the version name before choosing a hash bucket. Write out the
2274 version information if appropriate.
2275 (elf_link_input_bfd): Check for DYNAMIC, not ET_DYN.
2276 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
2277 (bfd_elf64_size_dynamic_sections): Likewise.
2278 * bfd-in2.h: Rebuild.
2279 * elf-bfd.h (struct elf_link_hash_entry): Add verinfo field.
2280 Change elf_link_hash_flags to unsigned short.
2281 (ELF_LINK_HIDDEN): Define.
2282 (struct elf_obj_tdata): Add fields dynversym_hdr, dynverref_hdr,
2283 dynverdef_hdr, dynversym_section, dynverdef_section,
2284 dynverref_section, cverdefs, cverrefs, verdef, verref.
2285 (elf_dynversym, elf_dynverdef, elf_dynverref): Define.
2286 (_bfd_elf_swap_verdef_in, _bfd_elf_swap_verdef_out): Declare.
2287 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Declare.
2288 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Declare.
2289 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Declare.
2290 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Declare.
2291 (_bfd_elf_slurp_version_tables): Declare.
2292 * elf.c (_bfd_elf_swap_verdef_in): New function.
2293 (_bfd_elf_swap_verdef_out): Likewise.
2294 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Likewise.
2295 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Likewise.
2296 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Likewise.
2297 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Likewise.
2298 (_bfd_elf_print_private_bfd_data): Add DT_VER* constants. Print
2299 version information if there is any.
2300 (_bfd_elf_link_hash_newfunc): Initialize verinfo field.
2301 (bfd_section_from_shdr): Handle SHT_GNU_ver* section types.
2302 (elf_fake_sections): Handle .gnu.version* section names.
2303 (assign_section_numbers): Handle SHT_GNU_ver* section types.
2304 (_bfd_elf_slurp_version_tables): New function.
2305 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't include
2306 version name in string entered in dynamic hash table.
2307 * elfcode.h: Include fnmatch.h.
2308 * elf32-i386.c (elf_i386_relocate_section): Handle a dynamic
2309 symbol which was forced to become local.
2310 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2311 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2312 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2313 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
2315 Fri Feb 21 16:15:18 1997 Jeffrey A Law (law@cygnus.com)
2317 * elf32-mn10200.c (mn10200_elf_final_link_relocate): Simplify
2319 (mn10200_elf_relax_section): Correctly compute a symbol's value
2320 when the symbol is local, but not in the same section as we are
2321 relaxing. Implement abs24 -> abs16, imm24 -> imm16 and d24 -> d16
2324 Fri Feb 21 13:55:14 1997 Doug Evans <dje@seba.cygnus.com>
2326 * elf32-m32r.c: Rewrite to use ELF backend linker.
2327 Store lower 16 bits of addend in R_M32R_HI16_[SU]LO insns.
2328 Add small data area support (R_M32R_SDA16).
2329 * reloc.c: Document BFD_RELOC_M32R_SDA16.
2330 * bfd-in2.h,libbfd.h: Regenerated.
2332 Thu Feb 20 23:50:31 1997 Jeffrey A Law (law@cygnus.com)
2334 * elf32-mn10200.c (mn10200_elf_relax_section): New function.
2335 (mn10200_elf_relax_delete_bytes): Likewise.
2336 (mn10200_elf_symbol_address_p): Likewise.
2337 (mn10200_elf_get_relocated_section_contents): Likewise.
2338 (bfd_elf32_bfd_relax_section): Define.
2339 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
2341 * elf32-mn10200.c (mn10200_elf_final_link_relocate): New function.
2342 (mn10200_elf_relocate_section): Likewise.
2343 (elf_backend_relocate_section): Define.
2346 Tue Feb 18 17:22:59 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2348 * Makefile.in, archures.c, config.bfd, configure.in, elf.c,
2349 reloc.c, targets.c: New target, elf-*-D30V.
2351 * bfd-in2.h, configure, libbfd.h: Rebuilt.
2353 * cpu-d30v.c, elf32-d30v.c: New files.
2356 Tue Feb 18 15:31:48 1997 Fred Fish <fnf@cygnus.com>
2358 * reloc.c (struct reloc_howto_struct): Fix typo in comment.
2359 * bfd-in2.h: Regenerated.
2360 start-sanitize-tic80
2361 * coff-tic80.c (RTYPE2HOWTO): Replace abort with real function.
2362 (rtype2howto): Add function.
2363 (tic80_howto_table): Add.
2366 Tue Feb 18 11:41:00 1996 Dawn Perchik <dawn@cygnus.com>
2368 * sysdep.h: Don't define errno in MSVC if error.h is included.
2370 Tue Feb 18 10:04:13 1997 Jeffrey A Law (law@cygnus.com)
2372 * elf32-v850.c (v850_elf_relocate_section): Make sure r_symndx
2373 is initialized before it is used.
2375 Mon Feb 17 11:28:40 1997 Ian Lance Taylor <ian@cygnus.com>
2377 * hp300hpux.c (convert_sym_type): Don't convert a secondary common
2378 symbol into a weak undefined symbol; leave it as a common symbol.
2380 Fri Feb 14 19:08:03 1997 Ian Lance Taylor <ian@cygnus.com>
2382 * elflink.h (elf_link_add_object_symbols): Don't issue a warning
2383 about a symbol defined in a dynamic object if it has already been
2384 defined in a regular object.
2386 Thu Feb 13 20:53:22 1997 Klaus Kaempf (kkaempf@progis.de)
2388 * makefile.vms: Add gcc flags to allow compiling with current gcc
2390 (targmatch.h): New dependency.
2392 * reloc.c (BFD_RELOC_ALPHA_CODEADDR): New relocation for
2394 * evax.h (ALPHA_R_CODEADDR): New relocation.
2395 * evax-alpha.c (ALPHA_R_CODEADDR): 64 bit procedure relocation for
2397 * evax-etir.c (ALPHA_R_CODEADDR): Output object code for this
2399 * bfd-in2.h, libbfd.h: Rebuild.
2401 Restrict symbol length to 64 bytes, case preserving:
2402 * evax-emh.c (_bfd_evax_write_emh): Remove case hacking.
2403 * evax-misc.c (_bfd_evax_case_hack_symbol): Remove.
2404 (_bfd_evax_length_hash_symbol): Added.
2405 * evax-etir.c (_bfd_evax_write_etir): Call
2406 _bfd_evax_length_hash_symbol before output of symbol.
2407 * evax-egsd.c (_bfd_evax_write_egsd): Likewise.
2408 * evax.h (flag_hash_long_names, flag_show_after_trunc): Remove.
2410 * evax-emh.c: Output filename to object file without path.
2412 * evax-egsd.c: New sections for local and global commons.
2414 * evax-alpha.c, evax-emh.c, evax-egsd.c, evax-etir.c,
2415 evax-misc.c, evax.h: Remove 8 bit characters from copyright
2416 notices. Replace AXP with Alpha.
2418 Wed Feb 12 18:10:30 1997 Ian Lance Taylor <ian@cygnus.com>
2420 * sunos.c (sunos_create_dynamic_sections): We need the dynamic
2421 sections if we are creating a shared library.
2423 Tue Feb 11 15:45:43 1997 Doug Evans <dje@canuck.cygnus.com>
2425 * configure.host (i386-windows): Don't set host64=true.
2427 Tue Feb 11 15:27:32 1997 Ian Lance Taylor <ian@cygnus.com>
2429 * elf32-mips.c (reloc_type): Add R_MIPS16_GPREL.
2430 (elf_mips16_gprel_howto): New static variable.
2431 (mips16_gprel_reloc): New static function.
2432 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_GPREL.
2433 (mips_info_to_howto_rel): Handle R_MIPS16_GPREL.
2434 (mips_elf_relocate_section): Handle R_MIPS16_GPREL.
2435 * reloc.c (BFD_RELOC_MIPS16_GPREL): Define.
2436 * bfd-in2.h, libbfd.h: Rebuild.
2438 Mon Feb 10 23:25:00 1997 Doug Evans <dje@seba.cygnus.com>
2440 * elf32-m32r.c (elf_m32r_howto_table): Change partial_inplace to true
2441 for R_M32R_{16,32,24,HI16_ULO,HI16_SLO,LO16}.
2443 start-sanitize-r5900
2444 Fri Feb 7 16:20:17 1997 Gavin Koch <gavin@cygnus.com>
2446 * config.bfd: add r5900
2449 Fri Feb 7 12:39:11 1997 Ian Lance Taylor <ian@cygnus.com>
2451 * elflink.h (elf_link_input_bfd): If we've discarded a section,
2452 the output section will be the absolute section; don't print an
2453 assertion message for that case when doing a relocateable link.
2455 Thu Feb 6 16:55:43 1997 Ian Lance Taylor <ian@cygnus.com>
2457 * elf32-mips.c (FN_STUB, CALL_STUB, CALL_FP_STUB): Define.
2458 (struct mips_elf_link_hash_entry): Add new fields fn_stub,
2459 need_fn_sub, call_stub, and call_fp_stub.
2460 (struct mips_elf_link_hash_table): Add field mips16_stubs_seen.
2461 (mips_elf_link_hash_newfunc): Initialize new fields.
2462 (mips_elf_link_hash_table_create): Likewise.
2463 (mips_elf_relocate_section): Redirect relocations to use mips16
2464 stubs when appropriate.
2465 (mips_elf_check_relocs): Attach stub sections to the appropriate
2466 symbol. Set need_fn_stub when appropriate.
2467 (mips_elf_always_size_sections): New static function.
2468 (mips_elf_check_mips16_stubs): New static function.
2469 (elf_backend_always_size_sections): Define.
2470 * elf-bfd.h (struct elf_obj_tdata): Add local_stubs field.
2472 * elflink.h (elf_link_input_bfd): Discard local symbols that are
2473 attached to sections which are not being included in the link.
2475 Wed Feb 5 13:20:17 1997 Ian Lance Taylor <ian@cygnus.com>
2477 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore the
2478 symbol value when computing the addend for a pc_relative
2481 Mon Feb 3 11:54:06 1997 Ian Lance Taylor <ian@cygnus.com>
2483 * cofflink.c (_bfd_coff_generic_relocate_section): If doing a
2484 relocateable link, just skip pc_relative pcrel_offset relocs.
2485 * coff-arm.c (coff_arm_rtype_to_howto): Return a different howto
2486 structure for an ARM26 reloc which can be resolved.
2487 (coff_arm_adjust_symndx): Only convert ARM26 to ARM26D if the
2488 reloc can be resolved.
2490 * coff-h8300.c (h8300_reloc16_extra_cases): Correct off by one
2491 error in overflow check for R_RELBYTE.
2493 Fri Jan 31 14:07:27 1997 Ian Lance Taylor <ian@cygnus.com>
2495 * ieee.c (ieee_slurp_section_data): Pick up the start address.
2496 From Mark Rasin <mark.rasin@telrad.co.il>.
2498 * aoutx.h (aout_link_write_symbols): Don't apply discard_l to
2501 Wed Jan 29 00:00:49 1997 Jeffrey A Law (law@cygnus.com)
2503 * elf32-mn10200.c (reloc_type): Add 16bit pc-relative reloc.
2504 (elf_mn10200_howto_table): Likewise.
2505 (mn10200_reloc_map): Likewise.
2507 Mon Jan 27 12:07:35 1997 Doug Evans <dje@seba.cygnus.com>
2509 * reloc.c: Add relocs BFD_RELOC_M32R_{HI16_[US]LO,LO16}.
2510 * bfd-in2.h, libbfd.h: Regenerated.
2511 * elf32-m32r.c: Add support for them.
2513 Mon Jan 27 12:25:02 1997 Ian Lance Taylor <ian@cygnus.com>
2515 * aout-arm.c (MY_swap_std_reloc_in): Remove unused r_length.
2516 * elf32-ppc.c (ppc_elf_check_relocs): Remove unused plt.
2517 * elf32-v850.c (v850_elf_final_link_relocate): Remove used
2518 r_format and r_pcrel. Always return a value.
2519 * riscix.c (MY_final_link_callback): Define to dummy value.
2521 * elf32-i386.c (elf_i386_size_dynamic_sections): When checking for
2522 relocations against the text segment, look up the output name of
2524 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2525 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
2526 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2527 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2528 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
2530 start-sanitize-tic80
2531 Wed Jan 22 15:40:28 1997 Fred Fish <fnf@cygnus.com>
2533 * coff-tic80.c (tic80coff_vec): Use correct data put/get
2534 routines for little endian data.
2535 * coffcode.h (coff_write_object_contents): Set magic to
2536 TIC80_ARCH_MAGIC for TIc80.
2538 Tue Jan 21 12:32:43 1997 Fred Fish <fnf@cygnus.com>
2540 * coff-tic80.c (tic80coff_vec): Change to little endian data
2544 Thu Jan 16 17:45:57 1997 Ian Lance Taylor <ian@cygnus.com>
2546 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Change type of
2547 auxiliary_filters parameter to be const char * const *. Accept a
2548 NULL terminated array.
2549 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
2550 (bfd_elf32_size_dynamic_sections): Update declaration.
2551 * bfd-in2.h: Rebuild.
2553 Wed Jan 15 11:21:32 1997 Ian Lance Taylor <ian@cygnus.com>
2555 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Treat a
2556 NOTYPE symbol in a text section as a FUNC symbol.
2558 * coffcode.h (coff_compute_section_file_positions): Force
2559 relocbase to be aligned to COFF_DEFAULT_SECTION_ALIGNMENT_POWER.
2561 Tue Jan 14 08:46:33 1997 Doug Evans <dje@canuck.cygnus.com>
2563 * libaout.h (machine_type): Reserve several values for sparclet.
2565 start-sanitize-tic80
2566 Mon Jan 13 22:39:08 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2568 * config.bfd (tic80-*-*): Don't require 'coff'.
2571 Mon Jan 13 19:36:25 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2573 * elf32-v850.c (v850_elf_howto_table): Set the special_function
2574 table to v850_elf_reloc for all non-standard relocations.
2575 (v850_elf_check_relocs): Add check for h being non-null.
2576 (v850_elf_reloc): Add R_V850_ZDA_OFFSET support. Use switch
2577 statement instead of multiple ifs.
2578 (v850_elf_relocate_section): Fix up error message, don't just call
2581 Mon Jan 6 13:28:35 1997 Jeffrey A Law (law@cygnus.com)
2583 * elf32-mn10200.c (elf_mn10200_howto): Don't ever set partial-inplace.
2584 Use bfd_elf_generic_reloc as special function for all relocs.
2585 (bfd_elf32_mn10200_reloc): Remove unnecessary function.
2587 * elf32-mn10200.c (elf_mn10200_howto): Set pcrel_offset for
2588 24bit pc-relative reloc.
2590 start-sanitize-tic80
2591 Fri Jan 3 16:33:00 1997 Fred Fish <fnf@cygnus.com>
2593 * Makefile.in (coff-tic80.o): Add coffcode.h to dependency list.
2594 * coff-tic80.c (tic80coff_vec): Data byte order is big endian and
2595 header byte order is little endian. Use correct bfd_get and
2596 bfd_put routines for little endian headers.
2597 * coffcode.h (coff_set_arch_mach_hook): Set arch to
2598 bfd_arch_tic80 for TIC80_ARCH_MAGIC number.
2601 Fri Jan 3 16:54:08 1997 Jeffrey A Law (law@cygnus.com)
2603 * reloc.c: Add BFD_RELOC_24.
2604 * elf32-mn10200.c (enum reloc_type): Add 24bit and pcrel relocs.
2605 (elf_mn10200_howto, mn10200_reloc_map): Corresponding changes.
2606 * bfd-in2.h, libbfd.h: Rebuilt.
2608 Fri Jan 3 16:58:31 1997 Richard Henderson <rth@tamu.edu>
2610 elf64-alpha multiple .got rewrite:
2612 * elf-bfd.h (struct elf_backend_data): Add always_size_sections entry.
2613 (bfd_elf*_mkobject): Don't define here ...
2614 * elfxx-target.h: ... but rather here. Default always_size_sections
2616 * elf.c (elf_mkobject): Rename to bfd_elf_mkobject, since that was
2617 what the #defines in elf-bfd.h transmuted it to anyway.
2619 * section.c: Add SEC_LINKER_CREATED flag.
2620 * bfd-in2.h: Rebuild.
2621 * elf32-i386.c (elf_i386_check_relocs): Add SEC_LINKER_CREATED to
2622 relocation section flags.
2623 (elf_i386_size_dynamic_sections): Use SEC_LINKER_CREATED instead of
2624 SEC_IN_MEMORY to recognize generated bits.
2625 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_size_dynamic_sections):
2627 * elf32-mips.c (mips_elf_final_link, mips_elf_create_dynamic_sections,
2628 mips_elf_create_compact_rel_section, mips_elf_create_got_section,
2629 mips_elf_check_relocs, mips_elf_size_dynamic_sections): Likewise.
2630 * elf32-ppc.c (ppc_elf_create_linker_section,
2631 ppc_elf_size_dynamic_sections): Likewise.
2632 * elf32-sparc.c (elf32_sparc_check_relocs,
2633 elf32_sparc_size_dynamic_sections): Likewise.
2634 * elflink.c (_bfd_elf_create_got_section): Add SEC_LINKER_CREATED to
2636 (_bfd_elf_create_dynamic_sections): Likewise.
2637 (_bfd_elf_make_linker_section_rela): Likewise.
2638 * elflink.h (elf_link_create_dynamic_sections): Likewise.
2639 (bfd_elf,size_dynamic_sections): Call the always_size_sections hook.
2640 (elf_bfd_final_link): Use SEC_LINKER_CREATED instead of SEC_IN_MEMORY
2641 to identify generated bits.
2642 (elf_link_input_bfd): Likewise.
2644 * elf64-alpha.c: Rewrite everything touching relocations.
2646 Fri Jan 3 11:42:53 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2648 * elf32-v850.c (all functions and static variables): Go through
2649 and regularize names to be of the form v850_elf_<xxx>.
2650 (toplevel): Include <elf/v850.h>.
2651 (enum reloc_type): Move to include/elf/v850.h.
2652 (v850_elf_check_relocs): For common variables, if the variable is
2653 referenced by a R_V850_{SDA,ZDA,TDA} relocation, put the variable
2654 into the appropriate section.
2655 (elf_backend_check_relocs): Define.
2657 Tue Dec 31 15:15:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2659 * elf32-v850.c (elf_v850_howto_table): Fix some spacing.
2661 Tue Dec 31 14:44:50 1996 Ian Lance Taylor <ian@cygnus.com>
2663 * config.bfd (mips*el-*-linux*): New target.
2664 (mips*-*-linux*): New target.
2666 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Clean up.
2667 Return a useful value.
2669 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
2671 * configure.in: Check ac_cv_func_mmap_fixed_mapped, not
2673 * configure: Rebuild.
2674 * configure.host: Use ac_cv_func_mmap_fixed_mapped instead of
2675 ac_cv_func_mmap in bfd/configure.host.
2677 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Add
2678 filter_shlib and auxiliary_filter_shlib parameters.
2679 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_AUXILIARY and
2681 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
2682 (bfd_elf64_size_dynamic_sections): Likewise.
2683 * bfd-in2.h: Rebuild.
2685 Mon Dec 30 18:48:52 1996 Ian Lance Taylor <ian@cygnus.com>
2687 * xcofflink.c (xcoff_build_ldsyms): When exporting all defined
2688 symbols, don't export a symbol which is defined by an object in an
2689 archive which contains shared objects.
2691 start-sanitize-tic80
2692 Mon Dec 30 16:12:58 1996 Fred Fish <fnf@cygnus.com>
2694 * archures.c (enum bfd_architecture): Add bfd_arch_tic80
2695 for TI TMS320c80 (MVP).
2696 (bfd_archures_list): Add bfd_tic80_arch.
2697 * bfd-in2.h: Regenerate by running "make headers".
2699 Sun Dec 29 16:18:52 1996 Fred Fish <fnf@cygnus.com>
2701 * cpu-tic80.c (bfd_tic80_arch): Add struct.
2702 * configure.in (case $vec): Correct typo, "tb" not "tp".
2703 Also add cofflink.o for tic80coff_vec.
2704 * configure: Regenerate with autoconf.
2707 Mon Dec 30 11:54:56 1996 Ian Lance Taylor <ian@cygnus.com>
2709 * libbfd.c: Patch up the mmap code so that it is only built if BFD
2710 is configured with --with-mmap.
2712 start-sanitize-tic80
2713 Sun Dec 29 10:48:57 1996 Fred Fish <fnf@cygnus.com>
2715 * Makefile.in (BFD32_BACKENDS): Add coff-tic80.o
2716 (ALL_MACHINES): Add cpu-tic80.o
2717 (cpu-tic80.o, coff-tic80.o): Add dependencies.
2718 * coff-tic80.c: Add skeleton, cloned from another coff config.
2719 * coffcode.h (coff_write_object_contents): Set magic to TIC80MAGIC
2723 Fri Dec 27 20:56:41 1996 Fred Fish <fnf@cygnus.com>
2725 * TODO: Correct a misspelling.
2726 start-sanitize-tic80
2727 * coff-tic80.c: New file for TI TMS320C80 (MVP).
2728 * cpu-tic80.c: New file for TI TMS320C80 (MVP).
2729 * configure.in (case $vec): Add tic80coff_vec entry.
2730 * configure: Regenerate with autoconf.
2731 * archures.c (bfd_tic80_arch): Declare.
2732 * bfd-in2.h (enum bfd_architecture): Add bfd_arch_tic80.
2733 * config.bfd (case ${targ}): Add tic80*-*-coff* target.
2734 * targets.c (tic80coff_vec): Add decl as extern bfd_target.
2735 (bfd_target_vector): Add tic80coff_vec entry.
2738 Fri Dec 27 11:48:12 1996 H.J. Lu <hjl@lucon.org>
2740 * elflink.h (elf_buckets): Add some more values for larger
2743 Thu Dec 26 18:36:54 1996 Ian Lance Taylor <ian@cygnus.com>
2745 * Makefile.in (install): Move subdir_do out of conditional. From
2746 Fred Fish <fnf@cygnus.com>.
2748 Wed Dec 18 10:04:30 1996 Jeffrey A Law (law@cygnus.com)
2750 * elf32-mn10200.c (enum reloc_type): Enable basic 8, 16, and
2752 (elf_mn10200_howto_table): Likewise.
2753 (mn10200_reloc_map): Likewise.
2755 Tue Dec 17 11:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
2757 * elf32-mips.c (mips_elf_add_symbol_hook): Add 1 to the value of a
2758 mips16 symbol during the link.
2759 (mips_elf_finish_dynamic_symbol): Subtract 1 from the value of a
2761 (mips_elf_link_output_symbol_hook): New static function.
2762 (elf_backend_link_output_symbol_hook): Define.
2764 * elf.c (bfd_elf_print_symbol): Print the st_other field if it is
2767 Mon Dec 16 14:38:39 1996 Ian Lance Taylor <ian@cygnus.com>
2769 * elf.c (bfd_section_from_shdr): Don't check for reloc sections
2770 against SEC_DEBUGGING sections here (revert patch of December 5).
2771 * elfcode.h (elf_object_p): Check for them here, instead.
2773 Sun Dec 15 14:46:06 1996 Ian Lance Taylor <ian@cygnus.com>
2775 * elfcode.h (elf_slurp_reloc_table): Add dynamic parameter.
2776 * elf.c (_bfd_elf_canonicalize_reloc): Pass new argument to
2778 (_bfd_elf_get_dynamic_reloc_upper_bound): New function.
2779 (_bfd_elf_canonicalize_dynamic_reloc): New function.
2780 * elf-bfd.h (struct elf_size_info): Update declaration of
2782 (_bfd_elf_get_dynamic_reloc_upper_bound): Declare.
2783 (_bfd_elf_canonicalize_dynamic_reloc): Declare.
2784 * elfxx-target.h: Use new dynamic reloc routines by default.
2785 * elf64-mips.c (mips_elf64_slurp_reloc_table): Add dynamic
2788 Fri Dec 13 13:18:49 1996 Dan Wilder <dan@gasboy.com>
2790 * coffcode.h (coff_set_flags): Use MC68KBCSMAGIC for bfd_arch_m68k
2791 if NAMES_HAVE_UNDERSCORE is defined.
2793 Fri Dec 13 11:13:23 1996 Doug Evans <dje@canuck.cygnus.com>
2795 * libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131.
2797 Thu Dec 12 15:07:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2799 * elf32-ppc.c (ppc_elf_check_relocs): Move R_PPC_PLTREL24 into the
2802 Thu Dec 12 14:55:41 1996 Ian Lance Taylor <ian@cygnus.com>
2804 * elflink.h (elf_link_add_object_symbols): Only add a weak
2805 symbol if the real definition is in the dynamic symbol table.
2806 After finding the real definition, then, if it is dynamic, add the
2807 weak symbol to the dynamic symbol table.
2809 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static.
2811 * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a
2813 (ppcboot_bfd_print_private_bfd_data): Don't take the address of an
2816 Tue Dec 10 23:23:52 1996 Jeffrey A Law (law@cygnus.com)
2818 * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc
2820 (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise.
2821 (bfd_elf32_mn10300_reloc): Write data in little endian format.
2822 * reloc.c: Remove mn10300 big endian relocs.
2823 * bfd-in2.h, libbfd.h: Rebuilt.
2825 * elf32-mn10200.c: Update from elf32-mn10300.c.
2827 Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com)
2829 * elf32-mn10300.c (elf_symbol_leading_char): Define.
2831 * elf32-mn10300.c: Add some comments.
2833 Fri Dec 6 17:16:43 1996 Ian Lance Taylor <ian@cygnus.com>
2835 * ihex.c (ihex_scan): Always initialize buf before jumping to
2837 (ihex_read_section): Likewise.
2839 Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com)
2841 * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial-
2842 inplace for most relocs.
2844 Thu Dec 5 13:24:46 1996 Ian Lance Taylor <ian@cygnus.com>
2846 * elflink.h (elf_link_add_object_symbols): Calling check_relocs
2847 even if SEC_ALLOC is not set.
2848 * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
2849 when deciding whether to copy a reloc into a shared object.
2850 (elf_i386_relocate_section): Likewise.
2851 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
2852 (elf32_sparc_relocate_section): Likewise.
2853 * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
2854 reloc section if it is not set in the source section.
2855 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
2856 * elf.c (bfd_section_from_shdr): Mark a reloc section associated
2857 with a SEC_DEBUGGING section as SEC_DEBUGGING.
2859 Wed Dec 4 14:18:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2861 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that
2862 expects a .got.plt until we actually create it.
2864 Mon Dec 2 12:13:51 1996 Ian Lance Taylor <ian@cygnus.com>
2866 * cofflink.c (_bfd_coff_generic_relocate_section): Print an error
2867 message for bfd_reloc_outofrange, rather than aborting. From
2868 Philippe De Muyter <phdm@info.ucl.ac.be>.
2870 * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in
2871 a relocateable link, don't try to process them. From Heinz Wrobel
2872 <wrobel@lpr.e-technik.tu-muenchen.de>.
2874 Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com)
2876 * elf32-mn10300.c (mn10300_info_howto): Renamed from
2877 mn10300_info_howto_rel. Tweak reloc argument to be an
2878 Elf32_Internal_Rela.
2879 (USE_RELA): Define instead of USE_REL.
2880 (elf_info_to_howto, elf_info_howto_rel): Corresponding changes.
2882 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2884 * configure.in, configure: Handle mips*-sgi-irix6*.
2885 * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32
2888 Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
2890 * elf32-i386.c (elf_i386_relocate_section): Warn about a
2891 relocation against a symbol defined in a section with no output
2894 Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com>
2896 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS.
2897 * configure, config.in: Rebuild with autoconf 2.12.
2899 * elf-bfd.h (struct elf_link_hash_entry): Add other field.
2900 * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field.
2901 (swap_out_syms): Set st_other from existing st_other field.
2902 * elflink.h (elf_link_add_object_symbols): Store st_other in hash
2904 (elf_link_output_extsym): Set the other field from the global hash
2906 * elf32-mips.c (enum reloc_type): Add R_MIPS16_26.
2907 (elf_mips16_jump_howto): New static variable.
2908 (mips16_jump_reloc): New static function.
2909 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP.
2910 (mips_info_to_howto_rel): Handle R_MIPS16_26.
2911 (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26
2913 * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs.
2914 * bfd-in2.h, libbfd.h: Rebuild.
2915 * cpu-mips.c (arch_info_struct): Add mips:16 entry.
2917 Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com>
2919 * configure.host: Use long long for mips-sgi-irix6*.
2921 * coffswap.h (coff_swap_scnhdr_out): Make line number overflow
2922 only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>.
2924 Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com)
2926 * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function.
2927 (enum reloc_type): Add more reloc types.
2928 (elf32_mn10300_howto_table): Update for new reloc types.
2929 (elf32_mn10300_reloc_map): Update for new reloc types.
2930 * reloc.c: Add some new relocs for the mn10300 series.
2931 * bfd-in2.h, libbfd.h: Rebuilt.
2933 Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com)
2935 * som.c (setup_sections): Don't lose for a space which has
2936 no data, but some symbols.
2938 Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com>
2940 * sunos.c (struct sunos_link_hash_table): Add got_needed field.
2941 (sunos_link_hash_table_create): Initialize got_needed.
2942 (sunos_create_dynamic_sections): Only set .got section size if it
2943 is not already set. Set got_needed.
2944 (bfd_sunos_size_dynamic_sections): Check got_needed. Only set
2945 sdynptr, and only handle dynamic sections, if dynamic sections are
2947 (sunos_scan_std_relocs): Pass false to create_dynamic_sections.
2948 Initialize .got section.
2949 (sunos_scan_ext_relocs): Likewise.
2950 (sunos_write_dynamic_symbol): Set up PLT entry even if this is not
2952 (sunos_finish_dynamic_link): Check got_needed. Only set up
2953 dynamic linking information if needed.
2955 Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com)
2957 * config.bfd: Added VersaDOS format to the Ericsson configuration.
2959 Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com)
2961 * elf32-mn10300.c: Rough cut at relocs for the mn10300.
2963 Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com)
2965 * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h
2968 Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com>
2970 * filemode.c: Include sysdep.h.
2971 * ihex.c: Add casts to eliminate compiler warnings.
2972 * sunos.c: Add casts to eliminate compiler warnings.
2974 Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2976 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt
2978 (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make
2979 appropriate relocations in the .so file if shared.
2980 (ppc_elf_relocate_section): Ditto.
2982 Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com>
2984 * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
2985 complain_overflow_unsigned.
2987 Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2989 * elf32-d10v.c (elf_d10v_howto_table): Don't complain on
2990 overflows for R_D10V_16 and R_D10V_18.
2992 Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
2994 * ieee.c (ieee_write_section_part): Use LMA rather than VMA.
2995 (do_with_relocs): Likewise.
2996 (do_as_repeat): Likewise.
2997 (copy_expression): Likewise.
2999 Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com>
3001 * ieee.c (ieee_write_external_part): Correctly record whether
3002 there is an external part.
3004 Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com)
3006 * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly
3007 handle tda offsets for sld.w and sst.w instructions.
3008 Fix alignment check in sld.w and sst.w tda reloc handling.
3010 Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com)
3012 * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows.
3014 Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com)
3016 * elf32-v850.c: Add comments about assumptions about
3017 char, short & long sizes.
3018 (elf32_v850_bfd_final_link_relocate): Fix sign extension
3019 problems for several relocs.
3021 * elf32-v850.c (elf32_v850_howto_table): Fix typo in
3022 R_V850_SDA_OFFSET entry.
3024 Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com>
3026 * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym.
3027 Store import file index in ldindx.
3028 (xcoff_build_ldsyms): Assume that ldsym was not previously
3029 allocated. For an imported symbol, copy ldindx into l_ifile.
3031 Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com)
3033 * elf32-v850.c (elf_v850_howto_table): Fix ordering of
3034 R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various
3035 fields in R_V850_TDA_OFFSET.
3036 (elf32_v850_bfd_final_link_relocate): Tweak pc-relative
3037 relocs to work more like other relocs. Handle R_V850_TDA_OFFSET
3040 * elf32-v850.c: Include bfdlink.h.
3041 (bfd_elf32_v850_reloc): Return an error if we get a reloc
3043 (elf32_v850_bfd_final_link_relocate): New function.
3044 (v850_elf_relocation_section): Likewise.
3045 (elf_backend_relocate_section): Define.
3047 Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com>
3049 * binary.c (binary_set_section_contents): Ignore sections which
3050 don't have SEC_LOAD and SEC_ALLOC set.
3052 Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com)
3054 * linker.c (_bfd_generic_final_link): Avoid losing static
3055 symbols in the .bss section.
3057 Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com>
3059 * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64.
3060 (mips32_64bit_reloc): New static function.
3061 (mips_reloc_map): Add entry for BFD_RELOC_64.
3062 (mips_elf_relocate_section): Handle R_MIPS_64.
3064 * linker.c (default_indirect_link_order): Print an error message
3065 when attempting to do a relocateable link with different object
3066 file formats, rather than calling abort.
3068 Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com>
3070 * reloc.c (m32r relocs): Rename them.
3071 * bfd-in2.h, libbfd.h: Regenerated.
3072 * elf32-m32r.c: Update.
3073 (m32r_elf_10_pcrel_reloc): New function.
3074 (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it.
3075 (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks.
3077 Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com)
3079 * linker.c (_bfd_generic_final_link): Set "linker_mark" for
3080 all sections that will be included in the output file.
3081 (_bfd_generic_link_output_symbols): Discard symbols in sections
3082 which are being discarded.
3083 * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET,
3084 R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET.
3085 (elf_v850_howto_table): Corresponding changes.
3086 (elf_v850_reloc_map): Corresponding changes.
3087 * reloc.c: Add additional V850 relocations.
3088 * bfd-in2.h, libbfd.h: Rebuilt.
3090 * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we
3091 no longer want in pc-relative relocs.
3093 Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com)
3095 * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently
3096 accept a reloc against an undefined sybmol!
3098 Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com)
3100 * elf32-v850.c: Define elf_symbol_leading_char to be '_'.
3102 Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com>
3104 * VERSION: Bump for new relocation.
3106 * hosts/i386bsd.h: If NBPG is not defined, define it as
3107 PAGE_SIZE, for recent versions of FreeBSD.
3109 Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com>
3111 * configure.host: Use `long long' as the 64 bit type on a Solaris
3112 host, since both gcc and the SunPRO compilers support it.
3114 Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu>
3116 * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a
3117 mistake to have reused the ECOFF LITERAL for ELF since they have
3118 different semantics.
3119 * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL.
3120 * bfd-in2.h, libbfd.h: Rebuild.
3122 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got
3125 * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a
3126 dynamic relocation for an undefweak symbol when we are building
3127 a static executable.
3129 Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com>
3131 * mpw-make.sed (config.bfd, targmatch.sed): Edit references to
3132 point explicitly to srcdir.
3133 (targmatch.h): Edit references to point explicitly to objdir.
3135 Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
3137 * config.bfd: When setting targ_cpu, don't get confused by
3140 Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
3142 * configure.host: Add support for windows host (a build done
3143 under the Microsoft build environment).
3145 Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
3147 * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
3148 definition in a dynamic object, add it to the dynamic symbol table
3149 if any dynamic object mentions it. Reverts part of last patch.
3151 * sunos.c (struct sunos_link_hash_table): Add got_base field.
3152 (sunos_link_hash_table_create): Initialize got_base.
3153 (bfd_sunos_size_dynamic_sections): If the .got section is more
3154 than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
3156 (sunos_check_dynamic_reloc): Subtract got_base from a base
3157 relative relocation.
3159 * elf32-mips.c (elf_mips_isa): New static function.
3160 (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
3161 -mips1 and -mips2 code together, or -mips3 and -mips4 code.
3163 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
3165 * archive.c (do_slurp_coff_armap): Only treat archive as little
3166 endian for i960 COFF.
3168 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
3170 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
3171 by the change in size of the section when EXEC_P is not set.
3173 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
3174 (m68kcoff_rtype_to_howto): New static function.
3175 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
3176 VMA to the addend for a PC relative reloc.
3178 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
3180 * Makefile.in: Rebuild dependencies.
3182 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
3185 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
3187 * Makefile.in: Remove explicit dependencies for mn10200 and
3189 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
3190 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
3191 (dependencies): Rebuilt.
3193 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
3195 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
3196 during this function.
3198 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
3199 section if the flags are compatible.
3201 * configure.in: Add havevecs, and put it in tdefaults.
3202 * mpw-config.in: Likewise.
3203 * configure: Rebuild.
3204 * targmatch.sed: New file; a sed script to build targmatch.h from
3206 * config.bfd: Add #if, #endif, and comments for targmatch.h.
3207 * targets.c: Include "fnmatch.h".
3208 (struct targmatch): Define.
3209 (bfd_target_match): Define by including targmatch.h.
3210 (bfd_find_target): If the target is not found by name, search for
3211 it as a configuration triplet.
3212 * Makefile.in: Rebuild dependencies.
3213 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
3214 i386dynix.o, m68k4knetbsd.o, and riscix.o.
3215 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
3216 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
3217 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
3218 (CFILES): Remove i386dynix.c and hp300bsd.c.
3219 (targmatch.h): New target.
3220 (do_clean): Remove targmatch.h.
3222 * configure.in: Add BFD_NEED_DECLARATION(getenv).
3223 * acconfig.h: Add NEED_DECLARATION_GETENV.
3224 * configure, config.in: Rebuild.
3225 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
3226 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
3228 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
3230 * cpu-mn10x00.c, elf32-mn10x00: Removed.
3231 * cpu-mn10200.c, cpu-mn10300.c: New files.
3232 * elf32-mn10200.c, elf32-mn10300.c: New files.
3233 * Makefile.in: Break mn10x00 support into two separate
3234 configurations, mn10200 and mn10300.
3235 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
3236 * bfd-in2.h, configure: Rebuilt.
3238 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3240 * Makefile.in (do_clean): Move config.log to do_distclean.
3242 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
3244 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
3245 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
3246 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
3247 (elf32-mn10x00.o): Add dependencies.
3248 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
3249 (bfd_mn10x00_arch): Declare.
3250 (bfd_archures_list): Add bfd_mn10x00_arch.
3251 * config.bfd: Add mn10x00-*-*.
3252 * configure.in: Add bfd_elf32_mn10x00_vec.
3253 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
3254 * targets.c (bfd_elf32_mn10x00_vec): Declare.
3255 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
3256 * bfd-in2.h, configure: Rebuilt.
3258 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
3260 openVMS/Alpha: Provide filename and case_hack flags via
3261 symbol table from gas.
3262 Add case_hack code for symbol output from vax/vms.
3263 * evax-alpha.c (evax_initialize): Remove filename handling,
3264 filename is provided via symbol table.
3265 (evax_get_symtab): Use local symbol count when setting up table.
3266 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
3268 (_bfd_evax_write_egsd): Skip file name symbol.
3269 * evax-emh.c (get_vms_time_string): Local function now.
3270 (_bfd_evax_write_emh): Extract source filename and case_hack flags
3272 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
3273 through _bfd_evax_case_hack_symbol.
3274 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
3276 (_bfd_evax_basename): Removed.
3277 (_bfd_get_vms_time_string): Moved to evax-emh.c.
3278 * evax.h (evax_private_data_struct): Remove filename.
3279 (flag_hash_long_names, flag_show_after_trunc,
3280 flag_no_hash_mixed_case, vms_name_mapping): New flags for
3283 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
3285 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
3286 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
3287 (NO_SWAP_MAGIC): Don't define.
3288 (SWAP_MAGIC): Define.
3290 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
3291 no hash table entry for a global symbol.
3293 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
3295 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
3297 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
3299 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
3300 symbol type with T_NULL. Warn if symbol type changes. Based on
3301 patch from Philippe De Muyter <phdm@info.ucl.ac.be>.
3303 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
3304 a dynamic object in the dynamic symbol table if it is referenced
3305 or defined by a regular object.
3307 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
3309 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
3310 remove dwarf local labels. Shrinks binaries by a factor of 3!
3312 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
3314 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
3315 by hand, rather than by calling bfd_make_section.
3317 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
3319 * reloc.c: Rename m32r relocs.
3320 * bfd-in2.h, libbfd.h: Rebuilt.
3321 * elf32-m32r.c: Update.
3323 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
3325 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
3326 link, adjust the symbol index of a base relative reloc. Don't
3327 change the addend of a PC relative reloc if pcrel_offset is set.
3328 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
3329 a relocateable link.
3331 * reloc.c (bfd_perform_relocation): Apply the relocation even if
3332 it is zero, in case src_mask matters.
3333 (bfd_install_relocation): Likewise.
3335 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
3337 * xcofflink.c (xcoff_link_add_symbols): Always initialize
3339 (_bfd_xcoff_bfd_final_link): Don't set target_index
3340 to an uninitialized value.
3342 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
3344 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
3345 indices, rather than crashing.
3346 (coff_slurp_reloc_table): Likewise. Check whether the howto field
3348 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
3351 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
3353 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
3355 (coff_arm_adjust_symndx): New static function.
3356 (coff_adjust_symndx): Define.
3358 * srec.c (srec_scan): Accept multiple symbols on a single line.
3359 From Pascal Martin <pmartin@alsys.com>.
3363 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
3365 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
3366 (sunos_merge_private_bfd_data): New function.
3368 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
3370 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
3372 (bfd_merge_private_bfd_data): Likewise.
3373 * section.c (bfd_copy_private_section_data): Likewise.
3374 * syms.c (bfd_copy_private_symbol_data): Likewise.
3375 * bfd-in2.h: Rebuild.
3376 * aout-target.h (MY_bfd_copy_private_section_data): Check that
3377 both BFD's are the right flavour.
3378 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
3379 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
3380 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
3381 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
3382 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
3383 (ppc_elf_merge_private_bfd_data): Likewise.
3384 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
3385 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
3387 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
3388 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
3391 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
3393 * reloc.c: Add m32r relocs.
3394 * bfd-in2.h, libbfd.h: Rebuilt.
3395 * cpu-m32r.c,elf32-m32r.c: New files.
3397 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
3399 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
3401 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
3403 * tekhex.c (first_phase): Change type parameter from char to int.
3405 (pass_over): Change func to expect int, not char.
3407 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
3408 rather than SEC_LOAD when aligning the file offset for the first
3409 section in a segment.
3411 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
3413 * syms.c (coff_section_type): Make arg const.
3414 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
3415 to make_bfd_asection().
3416 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
3417 * elfcode.h (bfd_section_from_phdr): Remove prototype.
3418 (_bfd_elf_stringtab_init): Remove prototype.
3420 * netbsd-core.c (swap_abort): Add prototype.
3421 * aix386-core.c (swap_abort): Ditto & make static
3422 * hpux-core.c (swap_abort): Ditto & make static.
3423 * irix-core.c (swap_abort): Ditto & make static.
3424 * ptrace-core.c (swap_abort): Ditto & make static.
3425 * trad-core.c (swap_abort): Ditto & make static.
3426 * coffswap.h (coff_swap_reloc_in): Ditto.
3427 (coff_swap_reloc_out): Ditto.
3428 (coff_swap_filehdr_in): Ditto.
3429 (coff_swap_filehdr_out): Ditto.
3430 (coff_swap_sym_in): Ditto.
3431 (coff_swap_sym_out): Ditto.
3432 (coff_swap_aux_in): Ditto.
3433 (coff_swap_aux_out): Ditto.
3434 (coff_swap_lineno_in): Ditto.
3435 (coff_swap_lineno_out): Ditto.
3436 (coff_swap_aouthdr_in): Ditto.
3437 (coff_swap_aouthdr_out): Ditto.
3438 (coff_swap_scnhdr_in): Ditto.
3439 (coff_swap_scnhdr_out): Ditto.
3440 * ihex.c (ihex_sizeof_headers): Ditto.
3441 * tekhex.c (getsym): Ditto.
3442 (find_chunk): Ditto & make static.
3443 (insert_byte): Ditto.
3444 (first_phase): Ditto.
3446 (tekhex_get_symtab): Ditto & make static.
3447 (tekhex_get_symtab_upper_bound): Ditto & make static.
3448 (tekhex_mkobject): Ditto.
3449 (tekhex_object_p): Ditto.
3450 (move_section_contents): Ditto.
3451 (tekhex_get_section_contents): Ditto.
3452 (tekhex_set_arch_mach): Ditto & make static.
3453 (tekhex_set_section_contents): Ditto.
3454 (writevalue): Ditto.
3457 (tekhex_write_object_contents): Ditto.
3458 (tekhex_sizeof_headers): Ditto.
3459 (tekhex_make_empty_symbol): Ditto.
3460 (tekhex_get_symbol_info): Ditto.
3461 (tekhex_print_symbol): Ditto.
3462 * irix-core.c (make_bfd_asection): Ditto.
3463 (irix_core_core_file_p): Ditto.
3464 (irix_core_core_file_failing_command): Ditto.
3465 (irix_core_core_file_failing_signal): Ditto.
3466 (irix_core_core_file_matches_executable_p): Ditto.
3467 (irix_core_make_empty_symbol): Ditto.
3468 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
3469 * srec.c (srec_new_symbol): Ditto.
3470 (srec_get_section_contents): Ditto.
3471 (srec_set_arch_mach): Ditto.
3472 (srec_set_section_contents): Ditto.
3473 (internal_srec_write_object_contents): Ditto.
3474 (srec_write_object_contents): Ditto.
3475 (symbolsrec_write_object_contents): Ditto.
3476 (srec_sizeof_headers): Ditto.
3477 (srec_make_empty_symbol): Ditto.
3478 (srec_get_symtab_upper_bound): Ditto.
3479 (srec_get_symtab): Ditto.
3480 (srec_print_symbol): Ditto and make static.
3481 * elf.c (elf_read): Ditto
3482 (assign_section_numbers): Ditto.
3483 (elf_fake_sections): Ditto.
3484 (sym_is_global): Ditto.
3485 (elf_map_symbols): Ditto.
3486 (get_program_header_size): Ditto.
3487 * coffgen.c (make_a_section_from_file): Ditto.
3488 (coff_real_object_p): Ditto.
3489 (fixup_symbol_value): Ditto.
3490 (build_debug_section): Ditto.
3492 * syms.c (coff_section_type): Ditto.
3494 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
3496 * bfd-in2.h: Rebuilt after m32r changes.
3498 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
3500 * config.bfd,configure.in,configure: Add m32r support.
3501 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
3502 * config.bfd: Keep target list alphabetically sorted.
3504 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
3506 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
3507 to add in the constant part found in the instruction itself.
3508 (case R_V850_HI16_S): Likewise.
3510 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3512 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
3513 and R_D10V_18 to be 1 (word).
3515 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
3517 * stabs.c (_bfd_link_section_stabs): If the output_section field
3518 of either section is bfd_abs_section, then the linker is
3519 discarding the section and we should not optimize it.
3521 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
3523 * Makefile.in (aout-sparcle.o): New target.
3524 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
3525 * config.bfd (sparclet-*-aout*): Add case.
3526 * configure.in (sparcle_aout_vec): Add case.
3527 * configure: Regenerated.
3528 * targets.c (sparcle_aout_vec): Declare.
3529 (bfd_target_vector): Add sparcle_aout_vec.
3530 * aout-sparcle.c: New file.
3532 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
3534 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
3535 low order sign bit propogation for R_V850_HI16_S.
3537 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
3538 handling V850 specific relocs.
3539 (elf_v850_howto_table): Use the new function for some
3540 relocations. Twiddle masks & shifts for some relocs.
3541 Set partial_inplace where needed.
3543 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
3545 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
3546 default architecture to a machine number of 0.
3547 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
3549 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
3550 the output BFD is the default, set it from the first input BFD.
3552 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
3554 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
3555 insert at bitpos zero. The HI16 relocs are shifted right
3556 by 16 bits. Fix src_mask for all relocs.
3557 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
3559 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
3562 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
3564 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
3565 Rewrite to use BFD file read routines and to avoid using a fixed
3566 length for the file name.
3568 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
3570 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
3571 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
3572 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
3573 to R_V850_{32,16,8}.
3575 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
3577 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
3578 (elf_v850_howto_table): Add info for HI16_S reloc.
3579 (v850_reloc_map): Add HI_16_S reloc.
3580 * reloc.c: Define BFD_RELOC_V850_* relocs.
3582 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
3585 * elf32-sh.c: New file.
3586 * elf.c (prep_headers): Handle bfd_arch_sh.
3587 * elfcode.h (write_relocs): Handle absolute symbol.
3588 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
3589 (_bfd_elf64_link_read_relocs): Declare.
3590 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
3591 elf_link_read_relocs. Make globally visible. Change all
3593 (elf_link_input_bfd): Get external symbols from cache in
3594 symtab_hdr->contents. Get contents from cache in
3596 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
3598 * reloc.c: Define BFD_RELOC_SH_* relocs.
3599 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
3600 * coff-sh.c (sh_insns_conflict): Fix a return value.
3601 (_bfd_sh_align_load_span): New globally visible function, broken
3602 out of sh_align_load.
3603 (sh_align_load): Call _bfd_sh_align_load_span.
3604 (sh_swap_insns): Change relocs parameter to PTR.
3605 * bfd-in2.h, libbfd.h: Rebuild.
3606 * targets.c (bfd_elf32_sh_vec): Declare.
3607 (bfd_elf32_shl_vec): Declare.
3608 * config.bfd (sh-*-elf*): New target.
3609 * configure.in (bfd_elf32_sh_vec): New target vector.
3610 (bfd_elf32_shl_vec): New target vector.
3611 * configure: Rebuild.
3612 * Makefile.in: Rebuild dependencies.
3613 (BFD32_BACKENDS): Add elf32-sh.o.
3614 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
3616 * elf.c (map_sections_to_segments): Check that LMA does not skip a
3617 page before checking D_PAGED.
3619 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
3620 (ihex_write_object_contents): Remove extbase; always use segbase
3623 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3625 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
3626 * configure.host (i[345]86-*-*): Ditto.
3627 * config.bfd (i[345]86-*-*): Ditto.
3628 * configure: Regenerate.
3630 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
3633 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
3635 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
3636 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
3637 * som.c (hppa_som_gen_reloc_type): Add new argument. If
3638 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
3639 will have an ST_CODE type, change the symbol's type to ST_DATA.
3640 * som.c (hppa_som_gen_reloc_type): Update prototype.
3642 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
3644 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
3645 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
3646 (mips_elf_size_dynamic_sections): Don't require .got to exist.
3647 (mips_elf_finish_dynamic_sections): Likewise.
3649 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
3651 * configure.host (HLDENV): New variable to set. Set it for
3652 *-*-sysv4*, since those linkers may not support -R but they always
3653 support LD_RUN_PATH.
3655 * libieee.h (NSECTIONS): Don't define.
3656 (ieee_data_struct): Change section_table to asection **. Add
3658 * ieee.c (get_section_entry): If the table isn't big enough, make
3660 (ieee_slurp_sections): Remove assertion about number of sections.
3661 (ieee_object_p): Adjust initialization of ieee to match changes to
3664 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
3665 symbols merely because we are generating a shared library.
3666 (xcoff_build_ldsyms): Don't set up global linkage code for an
3667 undefined symbol merely because we are generating a shared
3670 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
3672 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
3673 (BFD32_BACKENDS) Add elf32-v850.o.
3674 * archures.c: Add bfd_v850_arch.
3675 * bfd-in2.h: Add bfd_v850_arch.
3676 * config.bfd (v850-*-*): New target.
3677 * configure: (bfd_elf32_v850_vec) New vector.
3678 * configure.in: (bfd_elf32_v850_vec) New vector.
3679 * cpu-v850.c: New file.
3680 * elf.c (prep_headers): Added case bfd_arch_v850.
3681 * elf32-v850.c: New file.
3682 * targets.c (bfd_elf32_v850_vec): New vector.
3684 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
3686 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
3687 a function code symbol for an XMC_XO symbol.
3689 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
3691 * mpw-config.in: Update editing of autoconf vars to reflect
3692 Jul 18 configure.in change.
3693 * mpw-make.sed: Update editing of include pathnames to be
3694 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
3696 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
3698 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
3699 which to offset to get the .plt entry address is ".plt".
3701 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
3703 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
3704 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
3705 Added, for internal use by the ARM gas.
3707 * bfd-in2.h: Rebuilt
3709 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
3711 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
3712 in section dynidx start.
3714 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
3716 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
3717 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
3718 optimization for g++.
3720 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3722 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
3723 the -mrelocatable-lib bit set and the other doesn't, clear the
3724 -mrelocatable-lib bit in the header.
3726 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
3728 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
3729 symbol against a STT_FUNC symbol in a shared library.
3731 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
3733 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
3734 symbol is found, automatically define the corresponding function
3737 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
3738 if sym.n_numaux is not zero.
3739 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
3740 entry to disagree about the number of aux entries if the symbol
3743 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
3744 section if it might be needed, not just if info->shared.
3745 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
3746 the start of .rel.dyn if we are going to use it.
3747 (mips_elf_finish_dynamic_sections): Only clear the first element
3748 of .rel.dyn if the size is greater than zero.
3750 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
3752 * xcofflink.c (xcoff_link_input_bfd): If we already called the
3753 undefined_symbol callback for a symbol, then don't issue any more
3754 warnings about loader relocs.
3755 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
3756 after calling the undefined_symbol callback.
3758 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
3759 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
3760 as the AIX linker seems to do.
3762 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
3764 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
3765 (evax_initialize): Remove evax_reloc_table.
3766 (evax_close_and_cleanup): Ditto.
3768 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
3770 (evax_bfd_reloc_type_lookup): Ditto.
3771 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
3772 cooked_size == raw_size.
3773 * evax-emh.c (_bfd_evax_register_filename): Remove.
3774 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
3775 * evax-misc.c (add_new_contents): Malloc section at full size.
3776 (_bfd_save_evax_section): Memcpy section contents directly.
3777 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
3778 (evax_reloc_table): Remove.
3780 * hosts/alphavms.h (O_ACCMODE): Define if needed.
3782 * makefile.vms: Add better support for DEC C compilation
3783 Add evax.h dependencies
3785 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
3786 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
3787 (BFD_RELOC_ALPHA_BASEREG): Remove.
3788 * bfd-in2.h, libbfd.h: Rebuild.
3790 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
3792 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
3793 getgid if _WIN32 is defined.
3794 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
3796 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
3798 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
3799 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
3801 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
3804 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
3806 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
3808 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
3809 (NEED_DECLARATION_REALLOC): New macro.
3810 * configure, config.in: Rebuild.
3811 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
3812 (realloc): Declare if NEED_DECLARATION_REALLOC.
3814 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
3815 <strings.h> if they exist.
3817 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
3819 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
3821 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
3823 Based on patches from Eric Valette <valette@crf.canon.fr>:
3824 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
3825 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
3826 (elf_howto_table): Add entries for new relocs.
3827 (elf_i386_reloc_type_lookup): Handle new relocs.
3828 (elf_i386_info_to_howto): Just call abort.
3829 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
3830 (elf_i386_relocate_section): Likewise.
3832 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3834 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
3836 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
3838 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
3839 only get the LMA from the phdr if they are in the same part of the
3842 * elf.c (map_sections_to_segments): Rewrite tests for starting a
3843 new segment to make them more comprehensible. If the relationship
3844 between the LMA and the VMA changed, start a new segment. Don't
3845 check dynsec when deciding whether to start a new segment for a
3846 writeable section; -N will now handle this.
3848 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
3850 * libhppa.h: Remove "esel" changes. Not the right approach.
3851 * som.c: Corresponding changes.
3852 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
3853 which don't have a SOM symbol type associated with them.
3854 Reverses a 1994 change.
3856 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
3858 Make ld -N more reasonable for ELF:
3859 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
3860 phdr_in_section to false, and always use a single load segment.
3861 (elf_sort_sections): Sort sections by LMA after VMA.
3862 (assign_file_positions_for_segments): If D_PAGED is not set, don't
3863 align to maxpagesize.
3864 (assign_file_positions_except_relocs): Likewise.
3865 * elfcode.h (elf_object_p): If a section is loaded but not page
3866 aligned, clear D_PAGED.
3868 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
3870 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
3871 Added, for internal use by the ARM gas.
3873 * bfd-in2.h: Rebuilt
3875 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
3877 * libhppa.h (R_HPPA_ESEL): New field selector.
3878 (e_esel): Similarly.
3879 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
3880 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
3881 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
3883 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
3885 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
3886 archive search before looking for stripped dynamic objects.
3888 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
3890 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
3891 symbol a warning rather than an error.
3893 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
3895 * elf.c (assign_file_positions_for_segments): Track the virtual
3896 memory position separately from the file position, and use it to
3897 compute the alignment adjustment.
3899 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3901 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
3902 and fixed mask on R_D10V_10_PCREL_L.
3904 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
3906 * elf64-mips.c: Include "aout/ar.h".
3907 (mips_elf64_slurp_armap): New static function.
3908 (mips_elf64_write_armap): New static function.
3909 (bfd_elf64_archive_*): Define.
3910 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
3911 Use instead of bfd_generic_archive_p.
3912 (bfd_elfNN_write_archive_contents): Define if not defined. Use
3913 instead of _bfd_write_archive_contents.
3914 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
3915 _bfd_generic_mkarchive.
3916 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
3917 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
3919 (TARGET_LITTLE_SYM): Likewise.
3920 * archive.c (bfd_slurp_armap): Check for and reject an archive map
3922 * Makefile.in: Rebuild dependencies.
3924 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
3925 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
3926 SHT_MIPS_EVENTS sections.
3927 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
3928 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
3930 (_bfd_mips_elf_fake_sections): Likewise.
3932 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
3933 * ecoff.c (ecoff_compute_section_file_positions): Copy
3934 rdata_in_text from backend info to tdata. Clear it if any data
3935 section comes before .rdata.
3936 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
3937 tdata rather than backend info.
3939 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
3941 * configure.in: Fix test for whether a compiler has a 64 bit
3942 type. From Jim Wilson <wilson@cygnus.com>.
3944 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
3946 * configure.host (mips-sgi-irix6*): New host.
3948 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
3949 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
3950 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
3952 * configure: Rebuild.
3953 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
3954 (BFD_HOST_64_BIT): Define conditionally.
3955 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
3956 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
3957 (symvalue, bfd_size_type): Likewise.
3958 * bfd-in2.h: Rebuild.
3959 * Makefile.in (do_clean): Remove bfd-tmp.h.
3960 (do_distclean): Remove bfd-in3.h.
3961 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
3962 (bfd-in3.h): New target.
3964 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
3965 Andrew Gierth <ANDREWG@microlise.co.uk>.
3967 * configure.host: Set INSTALL_SHLIB.
3968 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
3969 * configure: Rebuild.
3970 * Makefile.in (install): Use @INSTALL_SHLIB@.
3972 * config.bfd (mips*-*-irix6*): New target.
3973 * configure.host: Handle Irix 6 shared library like Irix 5.
3975 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
3976 symbol for a magic name.
3977 (xcoff_link_input_bfd): Don't change the reloc symbol for an
3979 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
3982 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
3984 * mpw-config.in: Add ELF support to mips config, create the
3985 elf32-target.h file in the object dir.
3986 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
3988 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
3990 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
3991 Also removed most abort calls, in favor of using bfd reporting.
3993 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3995 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
3996 (BFD32_BACKENDS) Add elf32-d10v.o.
3997 * archures.c: Add bfd_d10v_arch.
3998 * bfd-in2.h: Add bfd_d10v_arch.
3999 * config.bfd (d10v-*-*): New target.
4000 * configure: (bfd_elf32_d10v_vec) New vector.
4001 * configure.in: (bfd_elf32_d10v_vec) New vector.
4002 * cpu-d10v.c: New file.
4003 * elf.c (prep_headers): Added case bfd_arch_d10v.
4004 * elf32-d10v.c: New file.
4005 * libbfd.h: Rebuild.
4006 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
4007 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
4008 * targets.c (bfd_elf32_d10v_vec): New vector.
4010 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
4012 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
4014 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
4016 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
4017 bfd_mach_i386_i8086 machine types.
4019 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
4021 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
4024 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
4026 * coffcode.h (coff_set_section_contents): A/UX does not require
4027 special handling of the _LIB section.
4029 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
4031 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
4032 value for R_RELBYTE.
4034 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
4035 array if one was allocated.
4037 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
4039 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
4040 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
4041 use_rld_obj_head and rld_value.
4042 (mips_elf_link_hash_table_create): Initialize new fields.
4043 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
4045 (mips_elf_create_dynamic_sections): Create .rld_map section. If
4046 __rld_obj_head symbol not seen, create an __rld_map symbol.
4047 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
4048 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
4049 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
4050 __rld_obj_head symbol.
4051 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
4053 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
4055 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
4057 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
4058 ppc_elf_addr16_ha_reloc.
4059 (ppc_elf_addr16_ha_reloc): New static function.
4061 * coff-mips.c (struct mips_hi): Define.
4062 (mips_refhi_list): New static variable.
4063 (mips_refhi_addr, mips_refhi_addend): Remove.
4064 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
4065 (mips_reflo_reloc): Process mips_refhi_list.
4066 (mips_relhi_list): New static variable.
4067 (mips_relhi_addr, mips_relhi_addend): Remove.
4068 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
4069 (mips_rello_reloc): Process mips_relhi_list.
4070 (mips_relocate_section): Permit an arbitrary number of REFHI or
4071 RELHI relocs before the associated REFLO or RELLO reloc.
4073 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
4075 * aout-target.h (MY(callback)): Set reloc_count fields.
4077 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
4079 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
4080 sections unless this is a SunOS link.
4082 * VERSION: Set to 2.7.1.
4084 * Released binutils 2.7.
4086 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
4088 * i386aout.c: Include "aout/aout64.h".
4089 (i386aout_write_object_contents): New static function.
4090 (MY_write_object_contents): Define.
4092 * netbsd.h (MY(write_object_contents)): Make sure that
4093 adjust_sizes_and_vmas is called before fiddling with the magic
4096 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
4098 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
4100 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
4102 * libbfd-in.h (itos, stoi): Don't define.
4103 * libbfd.h: Rebuild.
4104 * i386lynx.c (KEEPIT): Define as udata.i.
4105 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
4106 (NAME(lynx,swap_ext_reloc_out)): Likewise.
4107 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
4108 flags. Don't use stoi.
4110 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
4112 * elf.c (map_sections_to_segments): Don't start a new segment for
4113 a writable section if it's on the same page as the previous
4114 segment. Reset the writable variable for a readonly section.
4116 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
4118 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
4119 first_thunk_address, thunk_size, and import_table_size.
4120 * peicode.h: Improved some diagnostics regarding edata sections.
4122 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
4124 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
4125 (TARGET_LITTLE_SYM): Added missing D_PAGED.
4127 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
4129 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
4130 with XCOFF_DEF_DYNAMIC set is really defined.
4131 (xcoff_link_check_dynamic_ar_symbols): Likewise.
4132 (xcoff_link_add_symbols): Only create special sections if using an
4135 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
4137 (bfd_install_relocation): Likewise.
4139 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
4141 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
4143 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
4144 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
4145 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
4146 (elf64_alpha_link_hash_newfunc): Initialize flags field.
4147 (elf64_alpha_check_relocs): Record types of LITUSE entries that
4148 are found for LITERAL relocs.
4149 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
4150 taken, we cannot generate a .plt entry for the symbol.
4152 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
4154 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
4155 sysconf functions (for gprof).
4156 * configure, config.in: Rebuild.
4158 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
4160 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
4161 an archive if it has a map. If the object file has the wrong
4164 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
4165 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
4167 (alpha_relocate_section): Likewise.
4169 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
4170 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
4171 (coff_swap_sym_out): Use SYMESZ, not sizeof.
4172 (coff_swap_aux_out): Use AUXESZ, not sizeof.
4173 (coff_swap_lineno_out): Use LINESZ, not sizeof.
4174 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
4175 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
4176 * peicode.h: Corresponding changes.
4178 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4180 * elflink.h (elf_create_pointer_linker_section): Comment out code
4181 dealing with making GOT pointers negative of the GOT symbol for
4184 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
4186 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
4187 increment the .rela.plt size until after we're done creating the
4189 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
4190 .rela.plt offset directly rather than calculating it.
4192 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4194 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
4195 Use autoconf-set values.
4196 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
4197 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
4200 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
4201 * configure: Rebuilt.
4203 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
4205 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
4206 handling code > 1k away.
4208 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4210 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
4211 defined, output whenever the symbol is updated.
4213 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
4215 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
4216 section to 0 if user_set_vma is set.
4217 * elflink.h (elf_bfd_final_link): Likewise.
4219 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
4221 Partially undo patch of Jun 20.
4222 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
4223 (coff_compute_section_file_positions): Likewise.
4224 (coff_write_object_contents): Likewise. Re-add deleted code, but
4225 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
4226 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
4228 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
4230 * config.bfd: Add support for *-*-rtems* configurations.
4232 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
4234 * elf.c (prep_headers): Add bfd_arch_alpha case.
4236 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
4238 * elf64-alpha.c: New file.
4239 * config.bfd (alpha-*-linuxecoff*): New target.
4240 (alpha-*-linux*, alpha-*-elf*): New targets.
4241 * configure.in (bfd_elf64_alpha_vec): New vector.
4242 * configure: Rebuild.
4243 * targets.c (bfd_elf64_alpha_vec): Declare.
4244 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
4245 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
4246 * bfd-in2.h, libbfd.h: Rebuild.
4247 * Makefile.in: Rebuild dependencies.
4248 (BFD64_BACKENDS): Add elf64-alpha.o.
4249 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
4251 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
4253 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
4254 than relying on a right shift of 32.
4256 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
4258 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
4259 ifdef to COFF_WITH_PE.
4260 (coff_compute_section_file_positions): Likewise.
4261 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
4262 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
4263 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
4264 COFF_IMAGE_WITH_PE, always include.
4266 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
4268 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
4270 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
4271 approximate the correct answer if SIZEOF_HEADERS was not used.
4273 * binary.c (binary_set_section_contents): Set section file
4274 position based on LMA rather than VMA.
4276 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
4278 * linker.c (_bfd_generic_link_output_symbols): Don't output any
4279 symbols if info->strip == strip_all.
4281 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
4283 * coff-h8300.c: Remove #if 0 code.
4284 (compatable): Don't allow mixing/matching of different architectures.
4286 * archures.c (bfd_mach_h8300s): Add.
4287 * bfd-in2.h: Rebuilt.
4288 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
4290 (h8300_reloc16_estimate): Likewise.
4291 (h8300_reloc16_extra_cases): Likewise.
4292 (h8300_bfd_link_add_symbols): Likewise.
4293 * coffcode.h (coff_set_arch_mach_hook): Likewise.
4294 (coff_set_flags): Likewise.
4295 * cpu-h8300.c (h8300_scan): Likewise.
4296 Add H8/S to bfd_h8300_arch list.
4298 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
4300 Added support for Alpha OpenVMS:
4301 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
4302 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
4303 * config.h-vms, makefile.vms: New files.
4304 * config.bfd (alpha-*-*vms*): New target.
4305 * configure.in (evax_alpha_vec): New target vector.
4306 * configure: Rebuild.
4307 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
4308 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
4309 * targets.c (bfd_target_evax_flavour): Define.
4310 (evax_alpha_vec): Declare.
4311 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
4312 if BFD64 is defined.
4313 * bfd-in2.h, libbfd.h: Rebuild.
4314 * Makefile.in: Rebuild dependencies.
4315 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
4316 evax-emh.o, and evax-misc.o.
4317 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
4318 evax-etir.c, evax-emh.c, and evax-misc.c.
4319 (HFILES): Add evax.h.
4321 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
4323 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
4325 (h8300_bfd_link_add_symbols): Likewise.
4327 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
4329 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
4330 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
4332 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
4334 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
4335 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
4337 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
4338 R_MIPS_32 relocs if creating a shared library.
4340 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
4342 * peicode.h (add_data_entry): Use pei_section_data rather than
4343 _cooked_size. Corresponds to May 13 change in coffcode.h.
4345 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
4347 * cofflink.c (_bfd_coff_final_link): Handle long section names.
4348 * coffcode.h (coff_write_object_contents): If there are long
4349 section names, always set the f_symptr field, even if there are no
4351 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
4352 if there are no symbols.
4354 * coffgen.c (make_a_section_from_file): Check return value of
4355 _bfd_coff_read_string_table.
4356 (coff_real_object_p): Check return value of
4357 make_a_section_from_file.
4358 (_bfd_coff_read_string_table): Check that there are some symbols
4359 before trying to read the string table size.
4361 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
4363 * xcofflink.c (xcoff_link_add_symbols): When considering whether
4364 to replace a symbol in a dynamic object with a symbol from another
4365 dynamic object, do the replacement if the existing symbol is
4366 global linkage code.
4368 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
4369 for _ptrgl, and treat it as global linkage code.
4371 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
4372 filename or N_SO symbol past the offset, and use it to indicate
4373 that there is no line number or function when appropriate.
4375 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
4377 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
4378 common symbol defined by the linker. Don't export function code
4379 even if export_defineds is set.
4381 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
4383 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
4385 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
4386 (h8300_symbol_address_p): New function.
4387 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
4390 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
4392 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
4394 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
4395 correctly for the two variants. Allow relaxing if the target
4396 is 128 bytes away since after relaxation it'll be 126 bytes away.
4397 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
4398 "dot" and "value". Allow relaxing if the target is 128 bytes
4399 away since after relaxation it'll be 126 bytes away.
4400 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
4401 the given section until nothing changes.
4403 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
4405 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
4406 alignment hack--we can get the lnnoptr info another way without
4407 suddenly increasing the alignment requirements. Set the flags for
4409 (ecoff_compute_section_file_positions): Do so.
4411 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
4413 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
4414 to keep the HP emulator database happy.
4416 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
4417 From Kevin Buettner <kev@primenet.com>.
4419 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
4421 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
4422 name of a NULL section.
4424 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
4426 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
4427 set, always call the notice callback.
4429 * VERSION: Increment for bfdlink.h change.
4431 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
4433 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
4434 (sh_relax_delete_bytes): Correct handling of differently sized
4435 trailing alignment reloc.
4437 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
4438 * bfd-in2.h: Rebuild.
4439 * configure.in: Warn if there is no known 64 bit type.
4440 * configure: Rebuild.
4442 * Makefile.in: Rebuild dependencies.
4443 (BFD32_BACKENDS): Add ppcboot.o.
4444 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
4446 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
4447 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
4449 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
4451 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
4452 (bfd_mips_elf64_swap_reginfo_out): Move from here...
4453 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
4454 (bfd_mips_elf64_swap_reginfo_out): ...to here.
4456 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
4458 * elf64-mips.c: Improve reloc special_functions and handling of
4459 SHT_MIPS_OPTIONS section.
4460 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
4461 mips_elf_hi16_reloc and make globally visible.
4462 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
4463 make globally visible.
4464 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
4465 make globally visible.
4466 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
4467 and make globally visible.
4468 (gprel16_with_gp): Check howto->src_mask before using value in
4470 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
4471 and make globally visible.
4472 (gprel32_with_gp): Check howto->src_mask before fetching value.
4473 (bfd_mips_elf_swap_options_in): New function.
4474 (bfd_mips_elf_swap_options_out): New function.
4475 (_bfd_mips_elf_set_private_flags): Rename from
4476 mips_elf_set_private_flags and make globally visible.
4477 (_bfd_mips_elf_copy_private_bfd_data): Rename from
4478 mips_elf_copy_private_bfd_data and make globally visible.
4479 (_bfd_mips_elf_merge_private_bfd_data): Rename from
4480 mips_elf_merge_private_bfd_data and make globally visible.
4481 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
4482 for a SHT_MIPS_OPTIONS section.
4483 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
4484 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
4485 name of a SHT_MIPS_OPTIONS section.
4486 (_bfd_mips_elf_set_section_contents): New function.
4487 (mips_elf32_section_processing): Set the GP value in a
4488 SHT_MIPS_OPTIONS section.
4489 (_bfd_mips_elf_find_nearest_line): Rename from
4490 mips_elf_find_nearest_line and make globally visible.
4491 (bfd_elf32_set_section_contents): Define.
4492 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
4493 (_bfd_mips_elf_lo16_reloc): Declare.
4494 (_bfd_mips_elf_gprel16_reloc): Declare.
4495 (_bfd_mips_elf_got16_reloc): Declare.
4496 (_bfd_mips_elf_gprel32_reloc): Declare.
4497 (_bfd_mips_elf_set_private_flags): Declare.
4498 (_bfd_mips_elf_copy_private_bfd_data): Declare.
4499 (_bfd_mips_elf_merge_private_bfd_data): Declare.
4500 (_bfd_mips_elf_find_nearest_line): Declare.
4501 (_bfd_mips_elf_set_section_contents): Declare.
4503 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
4505 (elf_info_to_howto): Define.
4506 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
4508 (elf_info_to_howto): Define.
4509 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
4511 (elf_info_to_howto): Define.
4513 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
4514 R_MOV16B[12], to match change in coff/internal.h.
4516 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
4518 * elf64-mips.c: Extensive additions to provide better support for
4519 writing files and for gas.
4520 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
4521 of mips_elf_object_p.
4522 (mips_elf32_object_p): Rename from mips_elf_object_p; call
4523 _bfd_mips_elf_object_p.
4524 (_bfd_mips_elf_final_write_processing): Rename from
4525 mips_elf_final_write_processing and make globally visible.
4526 (_bfd_mips_elf_fake_sections): Rename from
4527 mips_elf_fake_sections and make globally visible.
4528 (_bfd_mips_elf_section_from_bfd_section): Rename from
4529 mips_elf_section_from_bfd_section and make globally visible.
4530 (_bfd_mips_elf_section_processing): New function, broken out of
4531 mips_elf_section_processing.
4532 (mips_elf32_section_processing): Rename from
4533 mips_elf_section_processing; call
4534 _bfd_mips_elf_section_processing.
4535 (_bfd_mips_elf_symbol_processing): Rename from
4536 mips_elf_symbol_processing and make globally visible.
4537 (_bfd_mips_elf_read_ecoff_info): Rename from
4538 mips_elf_read_ecoff_info and make globally visible.
4539 (mips_elf32_ecoff_debug_swap): Rename from
4540 mips_elf_ecoff_debug_swap.
4541 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
4542 struct symbol_cache_entry.
4543 (_bfd_elf_validate_reloc): New function, moved in from
4544 elfcode.h:validate_reloc.
4545 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
4546 to _bfd_elf_validate_reloc. Change all callers.
4547 * elf-bfd.h (bfd_section_from_shdr): Declare.
4548 (_bfd_elf_symbol_from_bfd_symbol): Declare.
4549 (_bfd_elf_validate_reloc): Declare.
4550 (_bfd_mips_elf_object_p): Declare.
4551 (_bfd_mips_elf_fake_sections): Declare.
4552 (_bfd_mips_elf_section_from_bfd_section): Declare.
4553 (_bfd_mips_elf_section_processing): Declare.
4554 (_bfd_mips_elf_symbol_processing): Declare.
4555 (_bfd_mips_elf_read_ecoff_info): Declare.
4556 (_bfd_mips_elf_final_write_processing): Declare.
4557 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
4560 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
4561 (mips_elf_final_write_processing): Likewise.
4563 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
4565 64-bit MIPS ELF ABI objdump support:
4566 * elf64-mips.c: New file.
4567 * Makefile.in: Rebuild dependencies.
4568 (BFD64_BACKENDS): Add elf64-mips.o.
4569 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
4570 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
4571 bfd_elf64_littlemips_vec to targ_selvecs.
4572 (mips*-*-elf*): Likewise.
4573 * confingure.in: Add bfd_elf64_bigmips_vec and
4574 bfd_elf64_littlemips_vec to vector switch.
4575 * configure: Rebuild.
4576 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
4577 broken out of mips_elf_section_from_shdr.
4578 (mips_elf32_section_from_shdr): Rename from
4579 mips_elf_section_from_shdr. Call new function.
4580 (elf_backend_section_from_shdr): Update name of renamed function.
4581 * elf-bfd.h (struct elf_size_info): Change second parameter of
4582 write_out_phdrs to be const. Likewise for second parameter of
4584 (struct bfd_elf_section_data): Add rel_hdr2 field.
4585 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
4586 (bfd_elf32_swap_symbol_out): Likewise.
4587 (bfd_elf32_swap_reloc_in): Likewise.
4588 (bfd_elf32_swap_reloc_out): Likewise.
4589 (bfd_elf32_swap_reloca_in): Likewise.
4590 (bfd_elf32_swap_reloca_out): Likewise.
4591 (bfd_elf32_swap_phdr_in): Likewise.
4592 (bfd_elf32_swap_phdr_out): Likewise.
4593 (bfd_elf32_swap_dyn_in): Likewise.
4594 (bfd_elf32_swap_dyn_out): Likewise.
4595 (bfd_elf32_slurp_symbol_table): Declare.
4596 (bfd_elf32_write_shdrs_and_ehdr): Declare.
4597 (bfd_elf32_write_out_phdrs): Declare.
4598 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
4599 (bfd_elf64_swap_symbol_out): Likewise.
4600 (bfd_elf64_swap_reloc_in): Likewise.
4601 (bfd_elf64_swap_reloc_out): Likewise.
4602 (bfd_elf64_swap_reloca_in): Likewise.
4603 (bfd_elf64_swap_reloca_out): Likewise.
4604 (bfd_elf64_swap_phdr_in): Likewise.
4605 (bfd_elf64_swap_phdr_out): Likewise.
4606 (bfd_elf64_swap_dyn_in): Likewise.
4607 (bfd_elf64_swap_dyn_out): Likewise.
4608 (bfd_elf64_slurp_symbol_table): Declare.
4609 (bfd_elf64_write_shdrs_and_ehdr): Declare.
4610 (bfd_elf64_write_out_phdrs): Declare.
4611 (_bfd_mips_elf_section_from_shdr): Declare.
4612 * elf.c (bfd_section_from_shdr): Remove assertion requiring
4613 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
4614 section for the section, add the new one to rel_hdr2. Increment
4615 reloc_count rather than setting it.
4616 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
4617 Remove static declaration.
4618 (elf_write_shdrs_and_ehdr): Define name as macro.
4619 (elf_write_out_phdrs): Likewise.
4620 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
4621 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
4622 (elf_swap_symbol_in): Change second parameter to be const.
4623 (elf_swap_symbol_out): Likewise.
4624 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
4625 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
4626 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
4627 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
4628 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
4629 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
4630 parameter to be const. Make non-static.
4631 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
4633 (elf_slurp_symbol_table): Make non-static.
4634 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
4635 * elfxx-target.h (elf_info_to_howto): Define if not defined.
4636 (elf_backend_size_info): Likewise.
4637 (elfNN_bed): Use elf_backend_size_info.
4638 * targets.c (bfd_elf64_bigmips_vec): Declare.
4639 (bfd_elf64_littlemips_vec): Declare.
4640 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
4641 bfd_elf64_littlemips_vec if BFD64 is defined.
4643 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
4645 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
4647 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
4648 zeroes, in alignment holes.
4650 * configure: Rebuild with autoconf 2.10.
4652 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
4653 potential leading underscore in the allocated buffer.
4655 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4657 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
4658 symbols into .sbss if this is a relocatable link.
4660 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
4662 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
4663 undefined symbols when creating a shared library.
4665 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
4667 * coff-sh.c: Add a bunch of new code and static const arrays to
4668 support aligning loads and stores on four byte memory boundaries.
4670 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
4672 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
4673 call sh_align_loads.
4674 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
4677 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
4679 * cache.c (bfd_open_file): Unlink the file before opening it for
4680 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
4682 * opncls.c (bfd_fdopenr): Set opened_once.
4684 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
4686 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
4689 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
4690 the code unconditionally.
4692 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
4694 * libcoff-in.h (struct pei_section_tdata): Define structure.
4695 (pei_section_data): Define macro.
4696 * libcoff.h: Rebuild.
4697 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
4698 store s_paddr field in pei_section_data.
4699 (coff_compute_section_file_positions): Use pei_section_data rather
4700 than _cooked_size, and don't overwrite an existing value.
4701 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
4702 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
4703 * peicode.h (coff_bfd_copy_private_section_data): Define if
4705 (pe_bfd_copy_private_section_data): New static function if
4708 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
4710 * srec.c (srec_set_arch_mach): Write as a function rather than a
4713 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
4714 no map, just check each member in turn to see whether it is
4717 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4719 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
4720 table. Call BFD_ASSERT to validate header size, instead of
4722 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
4725 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4727 * ppcboot.c: New target for looking at PPCbug boot records.
4729 * config{ure.in,.bfd}: Add support for ppcboot target.
4731 * configure: Regenerate.
4733 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
4735 * coff-h8300.c (howto_table): Update names to match recent
4736 changes to include/coff/internal.h. Fix minor errors in the
4737 existing relocs. Add R_MOVL1 and R_MOVL2.
4738 (rtype2howto): Similarly.
4739 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
4740 existing relaxing code and peform more relaxing.
4741 (h8300_reloc16_extra_cases): Likewise.
4743 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
4745 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
4748 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4750 * elfcode.h (elf_object_p): Reject generic ELF target if
4751 e_machine matches an alternate machine code in a specific backend.
4753 * netbsd-core.c (netbsd_core_vec): Remove initializer for
4754 obsolete align_power_min field.
4756 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
4758 * coff-h8300.c (reloc_howto_type): Add howto entry for
4760 (rtype2howto): Handle R_PCRWORD_B.
4761 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
4762 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
4763 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
4764 branch (R_PCWORD_B).
4766 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
4768 * aoutx.h (translate_from_native_sym_flags): Set the section for
4769 BSF_CONSTRUCTOR symbols.
4771 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
4774 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
4776 * coffcode.h (coff_write_object_contents): In comdat section lookup,
4777 stop looking when section is found.
4779 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
4781 * coffcode.h (STRING_SIZE_SIZE): Define.
4782 (styp_to_sec_flags): Handle long symbol names when looking for the
4784 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
4785 (bfd_coff_long_section_names): Define.
4786 (coff_write_object_contents): Handle long section names.
4787 (bfd_coff_std_swap_table): Initialize new field.
4788 * libcoff.h: Rebuild.
4789 * coffgen.c (make_a_section_from_file): Handle long section
4791 (coff_write_symbols): Handle long section names.
4792 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
4793 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4794 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
4795 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
4796 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
4797 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
4798 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
4799 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
4801 * bout.c (b_out_callback): Set lma of sections.
4802 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
4803 parameter to output_bfd. Used input_bfd instead of output_bfd in
4806 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
4808 * aoutx.h (translate_from_native_sym_flags): Don't create
4809 SEC_CONSTRUCTOR sections.
4810 * ecoff.c (ecoff_set_symbol_info): Likewise.
4812 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
4813 From Don Bowman <bowman@waterloo.hp.com>.
4815 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
4817 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
4818 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
4820 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
4822 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
4823 mips_32_relocs field.
4824 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
4825 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
4826 relocs against a global symbol which is not defined in a regular
4828 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
4829 against a global symbol, increment mips_32_relocs.
4830 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
4831 the symbol is not defined in a regular file, make room in the
4834 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
4836 * ecoff.c (ecoff_compute_section_file_positions): Track the real
4837 file position and the virtual file position separately. Set
4838 filepos information bsaed on the real file position.
4839 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
4840 Jan 23 change to coffcode.h.
4842 * som.c (som_slurp_symbol_table): Set the symbol count to the
4843 number of BFD symbols created.
4845 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4847 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
4848 output file if linking shared objects. Loop to check all relocs,
4849 rather than returning false on first error.
4851 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4853 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
4854 (ppc_elf_additional_program_headers): If .interp section, bump #
4855 of program headers by 1.
4856 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
4857 (ppc_elf_size_dynamic_sections): Add support for .plt section.
4858 (ppc_elf_check_relocs): Print out filename in debug code. Enable
4860 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
4862 (ppc_elf_relocate_section): If the output section isn't defined,
4863 don't abort, just give an error message.
4865 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
4866 being created is .sdata or .sdata2, don't make the symbol dynamic.
4868 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
4870 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
4871 members of an archive for dynamic objects with no symbols, and
4872 pass them directly to check_archive_element.
4873 (xcoff_link_check_ar_symbols): Pass dynamic objects to
4874 xcoff_link_check_dynamic_ar_symbols.
4875 (xcoff_link_check_dynamic_ar_symbols): New static function.
4877 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
4878 from _bfd_nodynamic to _bfd_xcoff.
4879 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
4881 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
4882 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
4883 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
4884 * libcoff.h: Rebuild.
4885 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
4886 (xcoff_get_section_contents): New static function.
4887 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
4888 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
4889 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
4890 (xcoff_dynamic_reloc): New static variable.
4891 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
4892 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
4894 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
4896 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
4897 if reloc_entry->addend is not 0.
4898 (CALC_ADDEND): Just set the addend to reloc.r_offset.
4900 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
4902 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
4904 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
4905 Add entries for R_SPARC_[56].
4906 (sparc_reloc_map): Add entries for R_SPARC_[56].
4908 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
4910 Optimize linking of stabs in sections as used in ELF and COFF.
4911 * stabs.c: New file.
4912 * libbfd-in.h (_bfd_link_section_stabs): Declare.
4913 (_bfd_write_section_stabs): Declare.
4914 (_bfd_write_stab_strings): Declare.
4915 * libbfd.h: Rebuild.
4916 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
4917 (struct coff_link_hash_table): Add stab_info field.
4918 * libcoff.h: Rebuild.
4919 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
4921 (coff_link_add_symbols): Call _bfd_link_section_stabs if
4923 (_bfd_coff_final_link): Write out stab strings hash table.
4924 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
4925 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
4927 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
4928 (struct bfd_elf_section_data): Add stab_info field.
4929 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
4931 * elflink.h (elf_link_add_object_symbols): If appropriate, call
4932 _bfd_link_section_stabs.
4933 (elf_bfd_final_link): Write out stab strings hash table.
4934 (elf_link_input_bfd): Handle optimized stabs sections.
4935 * reloc.c (_bfd_final_link_relocate): Check address against
4936 _raw_size rather than _cooked_size.
4937 * Makefile.in: Rebuild dependencies.
4938 (BFD_LIBS): Add stabs.o
4939 (BFD_LIBS_CFILES): Add stabs.c.
4941 * VERSION: Increment for bfdlink.h change.
4943 * coffgen.c (coff_renumber_symbols): Correct handling of
4944 BSF_NOT_AT_END common symbols.
4946 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
4948 * coff-ppc.c (record_toc): Add cast to avoid warning.
4949 (ppc_allocate_toc_section): Likewise.
4950 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
4951 (ppc_coff_reloc_type_lookup): Remove unreached code.
4952 * coffcode.h (coff_write_object_contents): Don't take the address
4954 * peicode.h (pe_print_idata): Add casts to avoid warning.
4955 (pe_print_edata): Likewise.
4956 (pe_print_reloc): Remove ANSI C string concatenation.
4958 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
4960 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
4962 * libcoff.h: Rebuild.
4963 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
4965 (coff_swap_aux_out): Likewise.
4966 * peicode.h (coff_swap_aux_in): Likewise.
4967 (coff_swap_aux_out): Likewise.
4968 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
4970 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
4972 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
4973 Fix up .bf endndx link fields.
4974 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
4976 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
4979 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4981 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
4982 on Solaris PowerPC systems doesn't get confused.
4984 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
4987 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
4988 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
4989 update did_reg and did_reg2.
4991 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
4993 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
4995 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
4996 callback routines, pass h->root.string rather than name, in case
4997 copy is true and name is transient.
4999 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
5001 * elfcore.h: Add support for core files with multiple threads.
5002 (Primarily for Solaris.)
5004 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
5006 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
5007 section->orelocation is NULL.
5009 * coffgen.c (bfd_coff_get_syment): New function.
5010 (bfd_coff_get_auxent): New function.
5011 * bfd-in.h (bfd_coff_get_syment): Declare.
5012 (bfd_coff_get_auxent): Declare.
5013 * bfd-in2.h: Rebuild.
5015 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
5017 * elf32-mips.c (struct mips_hi16): Define.
5018 (mips_hi16_addr, mips_hi16_addend): Remove.
5019 (mips_hi16_list): New static variable.
5020 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
5021 (mips_elf_lo16_reloc): Process mips_hi16_list.
5022 (mips_elf_relocate_section): Permit an arbitrary number of HI16
5023 relocs before the associated LO16 reloc.
5025 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
5027 * versados.c (versados_scan): Check bfd_alloc return value.
5028 (versados_object_p): Check all bfd_read return values. Require
5029 that lang field be less than 10, to avoid confusion with Intel Hex
5032 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
5034 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
5035 not 0, for an absolute symbol.
5036 (NAME(aout,swap_ext_reloc_out)): Likewise.
5038 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
5039 (ihex_write_object_contents): For a large start address, output
5040 the full 32 bit address in record type 5.
5042 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
5043 to int to avoid promotion problems in prototype.
5045 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
5047 * configure.host: Use ${srcdir} when looking for picfrag.
5049 * configure.host: Switch on ${libdir}, not $(libdir). From
5050 alan@spri.levels.unisa.edu.au (Alan Modra).
5052 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
5053 entry point, not just for DYNAMIC objects.
5054 * sunos.c (sunos_add_dynamic_symbols): Always call
5055 sunos_create_dynamic_sections. If called with a non DYNAMIC
5056 object, don't do anything else.
5057 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
5059 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
5061 * configure.in: Permit --enable-shared to specify a list of
5063 * configure: Rebuild.
5065 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
5066 host when configuring with --enable-shard.
5068 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
5070 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
5073 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
5074 to avoid crashing in bfd_hash_replace.
5076 * sysdep.h: Use #ifdef, not #if.
5078 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
5080 * config.in: Rebuild.
5082 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
5084 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
5085 (AC_CHECK_HEADERS): Check for sys/time.h
5086 (AC_HEADER_TIME): Add macro.
5087 * configure: Rebuild.
5088 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
5089 to control what combination of <time> and <sys/time.h>
5092 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
5094 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
5095 (aout_32_sunos4_write_object_contents): Likewise.
5096 * aoutx.h (NAME(aout,machine_type)): Handle
5097 bfd_mach_sparc_{sparclet,sparclite}.
5098 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
5099 (bfd_mach_sparc_v9_p): Update.
5100 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
5101 * libaout.h (enum machine_type): Add M_SPARCLET.
5102 * sunos.c (MACHTYPE_OK): Define.
5103 * bfd-in2.h: Regenerated.
5105 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
5107 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
5108 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
5109 * elflink.c (_bfd_elf_create_got_section): Store the
5110 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
5111 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
5112 global offset table goes over 0x1000, set the value of
5113 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
5114 (elf32_sparc_relocate_section): Subtract the offset of
5115 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
5117 * elfcode.h: Don't include <string.h>.
5119 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
5121 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
5122 generic_link_hash_newfunc. All references changed.
5123 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
5124 moved here from libbfd-in.h.
5125 * libbfd-in.h: Corresponding changes.
5126 * libbfd.h: Regenerated.
5128 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
5130 * aoutx.h (aout_link_input_section_std): When reporting an
5131 overflow error, use the name of the symbol in the hash table if
5133 (aout_link_input_section_ext): Likewise.
5135 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
5136 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
5138 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
5140 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
5141 * coffcode.h (coff_compute_section_file_positions): Likewise.
5142 (coff_write_object_contents): Likewise.
5144 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
5146 * section.c (SEC_LINK_ONCE): Define.
5147 (SEC_LINK_DUPLICATES): Define.
5148 (SEC_LINK_DUPLICATES_DISCARD): Define.
5149 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
5150 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
5151 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
5152 * bfd-in2.h: Rebuild.
5153 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
5154 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
5155 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
5156 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
5157 SEC_LINK_ONCE, and look through the symbol table for the setting
5158 for SEC_LINK_DUPLICATES.
5159 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
5160 set for a section, find the section symbol in the symbol table,
5161 and set the aux entry based on SEC_LINK_DUPLICATES.
5162 * coffgen.c (coff_print_symbol): Add a space before "checksum".
5163 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
5164 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
5165 * coff-i386.c (i386coff_vec): Likewise.
5166 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
5168 * VERSION: Bump to 2.6.1.
5169 * Makefile.in (stamp-h): Depend upon VERSION.
5171 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
5173 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
5174 * libbfd.h: Rebuilt.
5175 * linker.c (generic_link_hash_newfunc): No longer static.
5176 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
5178 * coff-h8300.c: Add two derived hash tables and their associated
5179 funtions and #defines for use by the h8300 linker.
5180 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
5181 the function vector as needed. Place the address of the function
5182 vector entry in the location specified by the R_MEM_INDIRECT reloc.
5183 Rewrite the vectors section contents as necessary.
5184 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
5185 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
5186 (coff_bfd_link_hash_table_create): Likewise.
5188 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
5190 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
5191 __attribute__ ((__unused__)) so that -Wall doesn't warn about
5193 (hppa_rebuild_insn): Pass pointer to correct type to
5194 low_sign_unext and dis_assemble_21.
5196 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
5198 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
5199 Stick with sparc-*-{sysv4*,solaris2*}.
5201 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
5203 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
5204 (coff_swap_aux_out): Swap out extra PE x_scn fields.
5205 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
5206 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
5207 fields is non-zero, print them.
5209 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
5210 ifdef. Remove unused variables.
5211 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
5213 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
5214 (get_symbol_value): Ifdef out.
5215 (pe_ppc_reloc): Ifdef out. Remove unused variables.
5216 (coff_ppc_relocate_section): Remove unused variables. Make
5217 fprintf strings and argument types correspond. Put before_addr in
5219 (dump_toc): Make fprintf strings and argument types correspond.
5220 (ppc_process_before_allocation): Remove unused variables. Always
5222 (ppc_reflo_reloc): Ifdef out.
5223 (ppc_addr32nb_reloc): Ifdef out.
5224 (ppc_coff_rtype2howto): Make fprintf strings and argument types
5226 (coff_ppc_rtype_to_howto): Likewise.
5227 (ppc_coff_swap_sym_in_hook): Remove unused variables.
5229 * peicode.h (pe_print_idata): Move otherwise unused variables into
5230 the #ifdef where they are used. Always return a value.
5231 (pe_print_edata): Make fprintf strings and argument types
5232 correspond. Always return a value.
5233 (pe_print_pdata): Removed unused variable addr_value. Always
5235 (pe_print_reloc): Remove unused variable onaline. Make fprintf
5236 strings and argument types correspond. Always return a value.
5238 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
5239 (ppc_elf_finish_dynamic_symbol): Move definition of unused
5240 variable rela inside #if 0 section where it is used.
5242 * ns32k.h: New file.
5243 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
5244 functions to start with _bfd_.
5245 * aout-ns32k.c: Include ns32k.h. Change references to renamed
5246 functions in cpu-ns32k.h.
5247 * Makefile.in: Rebuild dependencies.
5248 (HFILES): Add ns32k.h.
5250 * section.c (struct sec): Add linker_mark field. Change
5251 user_set_vma and reloc_done to be single bit fields.
5252 (STD_SECTION): Update accordingly.
5253 * bfd-in2.h: Rebuild.
5254 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
5256 (aout_link_input_bfd): Don't link unmarked sections.
5257 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
5259 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
5260 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
5262 * elflink.h (elf_bfd_final_link): Mark sections included in the
5264 (elf_link_input_bfd): Don't link unmarked sections.
5265 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
5267 (xcoff_link_input_bfd): Don't link unmarked sections.
5269 * coffswap.h (coff_swap_scnhdr_out): Include section name in
5270 overflow error messages.
5272 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
5274 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
5275 is not set, print "BFD: " before the error message.
5277 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
5278 Miles Bader <miles@gnu.ai.mit.edu>.
5279 * configure: Rebuild.
5281 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
5283 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
5286 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
5287 m68k-aout, m68k-coff, and m68k-elf targets.
5289 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
5291 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
5292 (ieee_generic_stat_arch_elt): Restructured to prevent
5293 ieee_object_p from being called repeatedly.
5295 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
5297 * coffcode.h (coff_write_object_contents): Allocate
5298 buffers large enough for any FILEHDR or AOUTHDR.
5300 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
5302 * ecofflink.c (lookup_line): New static function, renamed and
5303 slighly changed from old _bfd_ecoff_locate_line.
5304 (_bfd_ecoff_locate_line): Cache line number information. Use
5305 lookup_line for actual lookup.
5307 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5309 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
5310 multiple of 20 bytes.
5312 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
5314 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
5315 allocate ecoff_find_line, and don't initialize by hand.
5316 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
5317 mips_elf_find_line, and don't call memset.
5319 * coffcode.h (coff_compute_section_file_positions): If not
5320 producing a final executable, don't consider sofar when aligning
5321 the section to the correct size.
5323 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
5325 * coffcode.h (coff_add_missing_symbols): Ifdef out.
5326 (coff_write_object_contents): Don't call coff_add_missing_symbols.
5327 * coffgen.c (coff_section_symbol): Ifdef out.
5329 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
5331 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
5332 output_bfd is not NULL.
5334 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
5336 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
5337 of bfd_alloc (fixes fix_line not being initialized).
5338 Delete zeroing of fix_{value,tag,end,scnlen} fields.
5340 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
5342 * coffcode.h: Allow specific backends to override the
5343 bfd_link_add_symbols routine.
5345 * coff-h8300.c: Include genlink.h.
5346 (howto_table): Add R_MEM_INDIRECT.
5347 (rtype2howto): Support R_MEM_INDIRECT.
5348 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
5351 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
5353 * coff-alpha.c (alpha_relocate_section): Use
5354 info->callbacks_warning, rather than _bfd_error_handler, for
5355 "multiple gp" warning.
5357 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
5359 * linker.c (bfd_wrapped_link_hash_lookup): New function.
5360 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
5361 table string. Use bfd_wrapped_link_hash_lookup.
5362 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
5364 * aoutx.h (aout_link_write_symbols): Use the name from the hash
5365 table, if any, when writing out symbols.
5366 (aout_link_input_section_std): Use the name from the hash table,
5367 if any, when reporting undefined symbols.
5368 (aout_link_input_section_ext): Likewise.
5369 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
5370 * bout.c (get_value): Likewise.
5371 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
5372 * ecoff.c (ecoff_reloc_link_order): Likewise.
5373 * elflink.h (elf_link_add_object_symbols): Likewise.
5374 (elf_reloc_link_order): Likewise.
5375 * linker.c (_bfd_generic_link_output_symbols): Likewise.
5376 (_bfd_generic_reloc_link_order): Likewise.
5377 (default_indirect_link_order): Likewise.
5378 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
5379 * sunos.c (sunos_add_one_symbol): Likewise.
5380 * xcofflink.c (xcoff_link_add_symbols): Likewise.
5381 (bfd_xcoff_link_count_reloc): Likewise.
5382 (xcoff_reloc_link_order): Likewise.
5384 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
5385 into -1 for intern->rss.
5387 * configure: Rebuild with autoconf 2.8.
5389 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
5391 * stab-syms.c (__define_stab_duplicate): Define.
5392 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
5394 * bfd-in.h (bfd_get_stab_name): Declare.
5395 * bfd-in2.h: Rebuild.
5396 * Makefile.in: Rebuild dependencies.
5397 (BFD_LIBS): Add stab-syms.o.
5398 (BFD_LIBS_CFILES): Add stab-syms.c.
5399 (BFD32_BACKENDS): Remove stab-syms.o.
5400 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
5401 * configure.in: Don't list stab-syms.o in bfd_backends.
5402 * configure: Rebuild.
5403 * libaout.h (aout_stab_name): Don't declare.
5404 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
5407 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
5409 * elf.c (assign_file_positions_for_segments): Adjust file offset
5410 for section alignment even if SEC_LOAD is not set.
5412 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
5414 * configure.in: Don't set SHLIB or SHLINK to an empty string,
5415 since they appear as targets in Makefile.in.
5416 * configure: Rebuild.
5418 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
5419 don't fiddle with a symbol which is not defined anywhere.
5421 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
5423 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
5424 though they are defined in a shared library.
5425 (xcoff_build_ldsyms): Likewise.
5427 * coffgen.c (coff_find_nearest_line): Don't look at the line
5428 numbers for the section if section->lineno is NULL.
5430 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
5431 message rather than calling BFD_ASSERT.
5432 * elfcode.h (write_relocs): Check return value of
5433 _bfd_elf_symbol_from_bfd_symbol.
5435 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5437 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
5440 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
5442 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
5444 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
5445 hppa_reloc_field_selector_type_alt.
5446 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
5447 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
5449 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
5451 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
5453 * elf.c (assign_file_positions_for_segments): Adjust the segment
5454 memory size for the alignment of a SEC_ALLOC section, not just a
5457 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5459 * m68klinux.c: New file.
5460 * hosts/m68klinux.h: New file.
5461 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
5462 * configure.in (m68*-*-linux*): New native host.
5463 (m68klinux_vec): New vector.
5464 * configure: Rebuild.
5465 * targets.c (m68klinux_vec): Declare.
5466 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
5467 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
5468 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
5469 declaration from bfd_linux_size_dynamic_sections.
5470 (bfd_m68klinux_size_dynamic_sections): Declare.
5471 * bfd-in2.h: Rebuild.
5472 * Makefile.in: Rebuild dependencies.
5473 (BFD32_BACKENDS): Add m68klinux.o.
5474 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
5476 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
5478 * libhppa.h (pa_arch): Add pa20.
5479 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
5480 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
5481 (hppa_field_adjust): Handle e_nsel.
5482 * som.c: Provide default definitions for many new relocs found only
5483 in hpux10 include files.
5484 (som_fixup_formats): Add several new relocs from hpux10.
5485 (som_hppa_howto_table): Add hpux10 relocs.
5486 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
5488 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
5490 * mpw-make.sed: Edit out recent shared library support, and
5491 rules to rebuild .h files using doc/chew.
5493 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
5495 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
5496 size even of sections with no contents.
5498 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
5500 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
5501 starting with '$' the way we skip names starting with '.'. When
5502 updating x_endndx, don't be fooled by an index which has been
5505 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
5506 struct/union/enum type with no elements.
5508 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
5510 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
5512 * archive.c (bfd_generic_archive_p): If the first file in the
5513 archive can not be recognized as an object, don't assume that this
5514 is the wrong format.
5516 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
5517 format is not bfd_object.
5518 (bfd_elf_get_dt_soname): Likewise.
5520 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
5522 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
5525 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
5527 * bfd.c (tdata): Add netbsd_core_data.
5528 * bfd-in2.h: Regenerated.
5530 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
5532 * sunos.c (SUNOS_CONSTRUCTOR): Define.
5533 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
5534 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
5537 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
5538 to get the symbol index, matching 14 Jul 95 change.
5540 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
5542 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
5543 Remove duplicate definition of gp.
5545 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
5547 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
5548 assume that we can set the GP value and then get the same value,
5549 since it won't be true if the output file is neither ELF nor
5551 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
5552 _bfd_get_gp_value here.
5553 (mips_gprel_reloc): Don't assume we can set and get the GP value.
5554 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
5556 (mips_elf_lo16_reloc): Likewise.
5557 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
5558 Don't require that the BFD be ELF.
5559 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
5560 (mips_elf_gprel32_reloc): Likewise.
5561 (mips_elf_relocate_section): Don't assume we can set and get the
5563 (mips_elf_finish_dynamic_symbol): Don't bother to use
5564 _bfd_get_gp_value here.
5566 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
5567 Don't change epdr between malloc and free. Be careful not to free
5568 NULL pointers. Zero out the first RPDR.
5570 * configure.host: On Linux, only pass -rpath option if $(libdir)
5571 is neither /lib nor /usr/lib. From Alan Modra
5572 <alan@mullet.Levels.UniSA.Edu.Au>.
5574 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
5576 (elf_dt_name): Rename from elf_dt_needed_name.
5577 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
5579 (bfd_elf_get_dt_soname): New function.
5580 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
5581 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
5582 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
5583 * bfd-in2.h: Rebuild.
5585 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
5587 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
5588 _bfd_sparc_elf_reloc_type_lookup.
5589 (bfd_elf32_bfd_reloc_type_lookup): Update.
5590 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
5591 (sparc64_elf_howto_table): Define.
5592 (sparc_reloc_map): Define.
5593 (sparc64_elf_reloc_type_lookup): New function.
5594 (sparc_elf_wdisp16_reloc): New function.
5595 (elf_info_to_howto): Use sparc64_elf_howto_table.
5596 (sparc64_elf_relocate_section): Likewise.
5597 (bfd_elf64_bfd_reloc_type_lookup): Update.
5599 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
5601 * configure.host: Check for 'do not mix' from native linker before
5602 trying to use -rpath.
5604 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
5606 * bfd.c (_bfd_get_gp_value): New function.
5607 (_bfd_set_gp_value): New function.
5608 * libbfd-in.h (_bfd_get_gp_value): Declare.
5609 (_bfd_set_gp_value): Declare.
5610 * libbfd.h: Rebuild.
5611 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
5612 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
5613 directly to the fields in the tdata information.
5614 (alpha_relocate_section): Likewise.
5615 * coff-mips.c (mips_adjust_reloc_in): Likewise.
5616 (mips_gprel_reloc): Likewise.
5617 (mips_relocate_section): Likewise.
5618 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
5619 (mips_elf_lo16_reloc): Likewise.
5620 (mips_elf_final_gp): Likewise.
5621 (mips_elf_gprel16_reloc): Likewise.
5622 (mips_elf_gprel32_reloc): Likewise.
5623 (mips_elf_relocate_section): Likewise.
5624 (mips_elf_finish_dynamic_symbol): Likewise.
5626 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
5628 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
5630 * configure.in: Call AC_PROG_CC before configure.host.
5631 * configure: Rebuild.
5632 * configure.host: Don't set information which autoconf should
5633 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
5635 * configure.host: Remove go32 and win32 host information, since it
5636 should no longer be needed.
5638 * elf.c (map_sections_to_segments): If we have a .dynamic section,
5639 then start a new segment rather than put a writable section in a
5642 * configure.host: Set RPATH_ENVVAR.
5644 * Makefile.in: Rebuild dependencies.
5646 * elflink.c (_bfd_elf_create_linker_section): Remove unused
5647 zero_section variable.
5649 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
5651 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
5652 ($(srcdir)/libbfd.h): Rename from libbfd.h.
5653 ($(srcdir)/libcoff.h): Rename from libcoff.h.
5655 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
5657 * ieee.c (ieee_write_expression): Only use an R variable for a
5658 local symbol. Don't output a zero offset. Handle a zero address.
5659 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
5660 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
5662 (parse_expression): Don't try to handle multiple occurrences of a
5663 P variable. Handle I variables differently from X variables. Fix
5664 the order of minus expressions.
5665 (ieee_slurp_external_symbols): Generate an I variable for an NN
5666 record. Fix handling of ATI and ATX records.
5667 (ieee_slurp_sections): Only set minimal section attributes.
5668 Adjust them later, based on the section contents.
5669 (ieee_object_p): Read in the file until just after the ME record.
5670 Call ieee_slurp_section_data to set the section flags.
5671 (do_one): Add iterations parameter. Only repeat the first load
5672 item. Set the section and file reloc flags.
5673 (ieee_slurp_section_data): Set section flags. Pass iterations to
5675 (ieee_canonicalize_reloc): Handle I variables.
5676 (do_with_relocs): Only emit relocation size when necessary.
5677 Increase MAXRUN to 127. Change ov to be assigned, and take
5678 src_mask and pcrel_offset into account.
5679 (ieee_write_data_part): Skip sections that are not loaded.
5680 (ieee_write_external_part): Don't output optional last entry of WX
5682 (ieee_write_me_part): Make setting of me_record neater.
5683 (ieee_generic_stat_arch_elt): Get the size of an archive element.
5685 * syms.c (stt): Add entries for zerovars, vars, and code.
5687 * elfcode.h (validate_reloc): New static function.
5688 (write_relocs): Call validate_reloc for non ELF relocs.
5690 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
5691 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
5692 (TARGET_LITTLE_SYM): Likewise.
5694 * config.bfd (m68*-*-psos*): New target.
5696 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
5698 * i386msdos.c: Remove some #if 0 code.
5699 (msdos_write_object_contents): Don't include empty sections in the
5700 size computation, regardless of their address.
5702 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5704 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
5705 is NULL, ie, the -r switch is used.
5707 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
5709 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
5710 (BFD_RELOC_MIPS_GOT_LO16): Define.
5711 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
5712 * bfd-in2.h, libbfd.h: Rebuild.
5713 * elf32-mips.c (mips_reloc_map): Map new relocs.
5715 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
5717 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
5720 * ieee.c (get_symbol): Set the section to bfd_abs_section.
5721 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
5722 simple number for the section address, rather than an expression.
5723 Limit the number of bytes between relocs to MAXRUN.
5724 (ieee_write_me_part): Set me_record to the file offset after the
5726 (ieee_write_processor): New static function.
5727 (ieee_write_object_contents): Use ieee_write_processor.
5729 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
5731 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
5733 * coff-aux.c: Change include of aux.h to aux-coff.h.
5735 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5737 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
5738 relocation put the addend both in the reloc entry and the data.
5739 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
5742 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
5743 a R_68K_PCxx reloc against a defined global symbol directly.
5744 (elf_m68k_check_relocs): Don't count such a reloc.
5746 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
5747 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
5748 symbol for now, otherwise always record the symbol as dynamic.
5749 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
5750 is not referenced by a dynamic object, and we are not making a
5751 shared object, then don't make a PLT entry. If we do make a PLT
5752 entry, make sure the symbol has been recorded as dynamic.
5754 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
5756 * configure.host: When making a shared library, set HLDFLAGS to
5757 pass an appropriate -rpath option. Use the make variable SONAME
5758 as the shared library soname, rather than computing it here. On
5759 SunOS, build stamp-tshlink in place of $(SHLINK).
5760 * Makefile.in (SONAME): New variable.
5761 ($(SHLINK)): Make a link to the transformed name, as well.
5762 (stamp-tshlink): New target.
5763 (install): Skip stamp-tshlink during install.
5765 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5767 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
5768 linker sections have been set up yet.
5770 * elf.c (make_mapping): Add an additional argument to suppress
5771 making the first section include the program headers.
5772 (map_sections_to_segments): If the user used -Ttext such that the
5773 program headers are on a different page, do not set the flags
5774 saying that this section includes the program headers.
5776 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
5778 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
5779 don't define TRAD_HEADER.
5780 * configure: Rebuild.
5782 * netbsd-core.c: New file, support for NetBSD core files.
5783 * hosts/*nbsd.h: Removed.
5785 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
5787 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
5788 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
5789 * libbfd.h, bfd-in2.h: Regenerated.
5790 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
5791 bfd_elf32_bfd_reloc_type_lookup.
5792 (reloc_type{,_names}): Deleted.
5793 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
5795 (sparc_reloc_map): Add sparc64 relocs.
5796 (sparc_elf_notsupported_reloc): New static function.
5797 (sparc_elf_wdisp16_reloc): New static function.
5798 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
5799 (elf32_sparc_relocate_section): Likewise.
5800 (bfd_elf32_bfd_reloc_type_lookup): Define.
5801 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
5802 (reloc_type{,_names}): Deleted.
5803 (elf_sparc_howto_table): Deleted.
5804 (sparc_reloc_map): Deleted.
5805 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
5806 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
5808 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
5810 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
5813 * Makefile.in (program_transform_name): New variable.
5814 (install): Transform library name before installing it.
5816 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
5818 * archures.c (bfd_mach_i960_hx): Define.
5819 * bfd-in2.h: Rebuild.
5820 * cpu-i960.c (scan_960_mach): Accept machine "hx".
5821 (MATRIX): Expand entries for HX.
5822 (arch_info_struct): Add i960:hx entry.
5823 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
5824 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
5825 (coff_set_flags): Handle bfd_mach_i960_hx.
5827 Support for building as a shared library, based on patches from
5828 Alan Modra <alan@spri.levels.unisa.edu.au>:
5829 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
5830 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
5831 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
5832 * configure: Rebuild.
5833 * configure.host: If --enable-shared, adjust shared library stuff
5834 based on the host. If the host is SunOS, and the linker supports
5835 -rpath, set HLDFLAGS to use it.
5836 * Makefile.in (ALLLIBS): New variable.
5837 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
5838 (COMMON_SHLIB, SHLINK): New variables.
5839 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
5840 (STAGESTUFF): Remove variable.
5841 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
5843 (stamp-ofiles): New target, like old ofiles target, but build
5844 using a temporary file and move-if-change, and touch stamp-ofiles
5846 (ofiles): Just depend upon stamp-ofiles.
5847 (stamp-piclist, piclist): New targets.
5848 ($(SHLIB), $(SHLINK)): New targets.
5849 (targets.o, archures.o): Build twice if PICFLAG is set.
5850 (do_mostlyclean): Remove pic/*.o.
5851 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
5853 (do_distclean): Remove pic and stamp-picdir.
5854 (install): Install shared libraries.
5855 ($(OFILES)): Depend upon stamp-picdir.
5856 (stamp-picdir): New target.
5858 * libcoff-in.h: Add comment reminding people that libcoff.h is a
5860 * libcoff.h: Rebuild.
5862 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
5863 flavour of a section with no owner.
5865 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
5866 ELF_LINK_NON_ELF flag.
5867 (mips_elf_create_got_section): Likewise.
5869 * elf.c: Revert last change, since it breaks dynamic linking.
5870 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
5872 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
5873 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
5874 (elfNN_bed): Don't initialize want_hdr_in_seg field.
5876 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5878 * elf.c (assign_file_positions_for_segments): If the backend does
5879 not want the elf header or the program headers in the address
5880 space, do not include them in the calculations.
5882 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
5883 function to determine if we need additional program headers.
5884 (ppc_elf_modify_segment_map): Define as a NOP function for now.
5885 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
5887 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
5889 * coffcode.h: Move today's libcoff.h change into coffcode.h.
5891 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
5893 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
5894 back into one line. Some compilers (sunos 4.1.3 for example)
5895 won't accept args split across more than one line.
5897 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
5899 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
5900 * configure: Regenerate.
5902 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
5904 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
5905 try to do arithmetic on a void *, cast it to a unsigned char * first.
5907 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
5909 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
5910 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
5912 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
5913 flag for a newly defined symbol.
5914 (NAME(bfd_elf,record_link_assignment)): Likewise.
5915 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
5916 set the DEF or REF_REGULAR flags correctly.
5918 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
5919 (libbfd.h, libcoff.h): Corresponding change.
5921 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
5922 a PLT32 reloc as dynamic.
5923 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
5924 is not referenced by a dynamic object, and we are not making a
5925 shared object, then don't make a PLT entry. If we do make a PLT
5926 entry, make sure the symbol has been recorded as dynamic.
5928 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
5930 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
5931 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
5932 (powerpcle-*-cygwin32): New.
5933 * peicode.h (add_data_entry): Get address from vma.
5935 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5937 * elflink.c (_bfd_elf_create_linker_section): If the symbol
5938 attached to the section has already been created as an undefined
5939 symbol, treat it as if it hasn't been created yet.
5941 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
5943 * elflink.h (elf_bfd_final_link): Don't output initial dummy
5944 symbol or section symbols if stripping all symbols and this is not
5945 a relocateable link. Don't output the symbol string table if
5946 there are no symbols.
5947 (elf_link_flush_output_syms): Don't do anything if there are no
5950 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
5952 * coff-aux.c: New file.
5953 * hosts/m68kaux.h: New file.
5954 * config.bfd (m68*-apple-aux*): New target.
5955 * configure.in (m68*-apple-aux*): New native host.
5956 (m68kaux_coff_vec): New vector.
5957 * configure: Rebuild.
5958 * targets.c (m68kaux_coff_vec): Declare.
5959 * coffcode.h (bfd_coff_backend_data): Add field
5960 _bfd_coff_link_add_one_symbol.
5961 (bfd_coff_link_add_one_symbol): Define.
5962 (compare_arelent_ptr): New static function if TARG_AUX.
5963 (coff_write_relocs): If TARG_AUX, sort the relocs.
5964 (coff_write_object_contents): Set A/UX aouthdr magic number.
5965 (coff_link_add_one_symbol): Define if not defined.
5966 (bfd_coff_std_swap_table): Initialize new field.
5967 * libcoff.h: Rebuild.
5968 * cofflink.c (coff_link_add_symbols): Call
5969 bfd_coff_link_add_one_symbol rather than
5970 _bfd_generic_link_add_one_symbol.
5971 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
5972 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
5973 * coff-mips.c (mips_ecoff_backend_data): Likewise.
5974 * Makefile.in: Rebuild dependencies.
5975 (BFD32_BACKENDS): Add coff-aux.o.
5976 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
5978 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5980 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
5981 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
5983 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
5985 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
5986 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
5987 (maintainer-clean): Warn about deleting special files.
5988 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
5990 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
5991 warning symbols correctly.
5992 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5993 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5994 * elf32-mips.c (mips_elf_relocate_section): Likewise.
5995 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5996 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5997 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5999 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
6002 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
6004 * libcoff-in.h: aligned newly exported names with bfd naming
6005 conventions. Removed an erroneous define of POWERPC_LE_PE.
6006 * libcoff.h: Rebuild.
6007 * cofflink.c, coff-ppc.c: the above function name changes
6009 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
6011 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
6012 * ecoff.c (struct extsym_info): Define.
6013 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
6014 to ecoff_link_write_external.
6015 (ecoff_link_write_external): Accept a struct extsym_info pointer.
6016 Strip symbols when appropriate.
6018 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
6019 * syms.c (BSF_OBJECT): Define.
6020 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
6021 * bfd-in2.h: Rebuild.
6022 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
6024 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
6027 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
6028 copying relocs into a shared object, treat a defined global symbol
6030 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6031 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6032 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6034 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
6035 real defined symbol, not to a weak defined symbol.
6037 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
6039 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
6040 and made a few static functions externs.
6042 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
6043 POWERPC_LE_PE hack in cofflink.
6045 * libcoff-in.h: promoted the following from cofflink.c to allow
6046 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
6047 coff_debug_merge_element, struct coff_debug_merge_type,
6048 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
6049 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
6050 coff_debug_merge_hash_lookup, coff_link_section_info,
6051 coff_final_link_info, coff_debug_merge_hash_newfunc,
6052 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
6054 * libcoff.h: re-gen'd
6056 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
6058 * syms.c: Include "bfdlink.h".
6059 (struct stab_find_info): Define.
6060 (_bfd_stab_section_find_nearest_line): New function.
6061 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
6062 * libbfd.h: Rebuild.
6063 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
6064 * elf.c (_bfd_elf_find_nearest_line): Try calling
6065 _bfd_stab_section_find_nearest_line before searching the ELF
6066 symbol table. Find the closest STT_FUNC symbol, not the last one.
6067 * libcoff-in.h (coff_data_type): Add line_info field.
6068 * libcoff.h: Rebuild.
6069 * coffgen.c (coff_find_nearest_line): Try calling
6070 _bfd_stab_section_find_nearest_line before searching the COFF
6072 * Makefile.in: Rebuild dependencies.
6074 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6076 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
6077 4 bytes, so we get the correct value when updating the register
6078 field in little endian mode.
6080 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
6082 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
6083 entry_section fields. Add sntoc and snentry fields.
6084 * libcoff.h: Rebuild.
6085 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
6086 not toc_section and entry_section (the COFF file does not have any
6087 sections at this point).
6088 (coff_write_object_contents): Set o_snentry and o_sntoc from
6089 snentry and sntoc rather than entry_section and toc_section.
6090 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
6091 snentry, not toc_section and entry_section.
6092 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
6093 entry_section from hentry.
6094 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
6096 (xcoff_link_input_bfd): Set sntoc, not toc_section.
6097 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
6098 than using toc_section directly.
6100 * archures.c: Add missing `.' in enum bfd_architecture.
6101 * bfd-in2.h: Rebuild.
6103 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
6104 Robert Lipe <robertl@arnet.com>.
6106 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6108 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
6109 to sections we allocate. Use bfd_zalloc to allocate initialial
6110 sections, not bfd_alloc.
6111 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
6112 SDA{,2}I16 relocations.
6113 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
6114 whether to put something in .sbss or not.
6115 (ppc_elf_relocate_section): Add support for more relocations. Add
6116 in sec->output_offset where appropriate. Make error messages
6117 include the symbol name.
6119 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
6120 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
6121 doesn't get redefined messages if -shared.
6123 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
6124 section if the rel_section field has been set up.
6126 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6128 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
6131 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
6133 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
6134 of flags, only flags used are controlled by mach number. Bump up
6135 output file mach number to highest of input file mach numbers.
6136 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
6137 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
6139 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
6140 bfd_elf64_sparc_vec support.
6142 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6144 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
6145 the embedded bit is set on some objects and not on others. Just
6147 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
6150 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
6152 * coffcode.h (coff_new_section_hook): Don't try to align the
6155 * coffcode.h (coff_set_section_contents): Fix the handling of the
6156 .lib section to work even if the entire section contents are
6157 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
6158 Robert Lipe <robertl@arnet.com>.
6160 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6162 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
6163 memory here for contents.
6165 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
6166 _SDA2_BASE_ by 32768.
6167 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
6168 started using. Allocate contents for .sdata and .sdata2 sections
6170 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
6172 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
6173 size _SDA{,2}_BASE_.
6174 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
6177 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
6179 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
6181 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
6182 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
6183 (bfd_mach_sparc_v9a): Define.
6184 (bfd_mach_sparc_v9_p): Define.
6185 * bfd-in2.h: Regenerated.
6186 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
6188 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
6189 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
6190 to bfd_elf32_sparc_vec.
6191 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
6192 Add v8plus{,a} support.
6194 (sparc_compatible): New function.
6195 * elf32-sparc.h: #include "elf/sparc.h".
6196 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
6197 elf32_sparc_final_write_processing): New functions.
6198 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
6199 elf_backend_final_write_processing): Define.
6201 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6203 * elf-bfd.h (struct elf_link_hash_entry): Add
6204 linker_section_pointer field.
6205 (enum elf_linker_section_enum): Enumeration for new way of
6206 creating linker dynamic sections and symbols.
6207 (elf_linker_section{,_pointers}): New structures for creating
6208 dynamic sections and symbols.
6209 (elf_obj_tdata): Add linker_section_pointers and linker_section
6211 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
6212 (_bfd_elf_create_linker_section): New declarations.
6213 (_bfd_elf_find_pointer_linker_section): Ditto.
6214 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
6215 (_bfd_elf_make_linker_section_rela): Ditto.
6217 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
6219 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
6220 (ppc_elf_create_linker_section): New function to create the
6221 sections .got, .sdata, and .sdata2.
6222 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
6224 (ppc_elf_check_relocs): Support more of the eabi relocations.
6225 (ppc_elf_relocate_section): Ditto.
6226 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
6227 if the .sdata{,2} + .sbss{,2} section size is > 32k.
6229 * elflink.h (elf_create_pointer_linker_section): New function to
6230 create initialized pointers in dynamic linker sections.
6231 (elf_finish_pointer_linker_section): Actually intialize the
6232 pointers created above.
6234 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
6235 macros to provide both 32 and 64 bit versions of
6236 elf_create_pointer_linker_section.
6237 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
6238 provide both 32 and 64 bit versions of
6239 elf_finish_pointer_linker_section.
6241 * elflink.c (_bfd_elf_create_linker_section): New function to
6242 create a linker section.
6243 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
6244 given address in the linker pointer offsets created for a given
6246 (_bfd_elf_make_linker_section_rela): Make a RELA section
6247 corresponding to the generated linker section.
6249 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
6251 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
6253 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
6255 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
6256 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
6257 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
6258 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
6259 toc entry in an objdump) for now.
6260 (ppc_do_last, ppc_get_last): New function - needed to save processing
6261 the toc owner to the end.
6262 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
6265 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
6266 toc owner from being done till last. Must define POWERPC_LE_PC
6269 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
6271 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
6273 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
6274 SizeOfImage for PowerPC. Ignore the size of the .junk section.
6276 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
6278 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
6280 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
6282 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
6284 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
6286 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
6288 * elf.c (assign_file_positions_for_segments): Don't increment file
6289 offset for a segment which contains no loadable sections.
6291 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6293 * reloc.c: Add new PowerPC relocations.
6294 * {bfd-in2,libbfd}.h: Regenerate.
6296 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
6297 (ppc_elf_reloc_type_lookup): Lookup new relocations.
6299 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
6301 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
6304 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
6307 * coffgen.c (coff_find_nearest_line): Don't try to cache
6308 information in sections that are not owned by a BFD. From Richard
6309 Henderson <richard@atheist.tamu.edu>.
6311 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
6312 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
6313 * elflink.h (elf_link_output_extsym): Remove special check for
6316 * ecoffswap.h: Add prototypes for static functions.
6318 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6320 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
6321 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
6323 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
6324 to satisfy a TOC16 relocation. Rewrite unsupported relocation
6325 support. Begin support for R_PPC_SDA{2,}REL.
6327 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6329 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
6330 create the .got and .got.neg sections.
6331 (ppc_elf_size_dynamic_sections): Call it.
6332 (ppc_elf_check_relocs): Call it.
6333 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
6334 (ppc_elf_check_relocs): Add error messages for relocations we
6335 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
6338 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6340 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
6341 section flags for V.4 and eabi.
6343 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
6345 * elf.c (assign_file_positions_for_segments): If a segment
6346 contains no sections, don't mark it as readable.
6348 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
6349 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
6351 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
6352 dynamic section, if there is one.
6353 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
6354 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
6355 (bfd_elf64_swap_dyn_in): Likewise.
6356 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
6358 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
6360 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
6361 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
6362 <pirker@eiunix.tuwien.ac.at>.
6364 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6366 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
6367 PowerPC V.4 and eabi.
6368 * bfd-in2.h: Regenerate.
6369 * libfd.h: Regenerate.
6371 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
6373 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
6374 section type and SHF_EXCLUDE section flag, turning them into the
6375 appropriate bfd section flag.
6377 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
6379 * xcofflink.c (xcoff_link_add_symbols): Create the special
6380 sections if we see a DYNAMIC object, in case that is the only
6381 XCOFF input object we see.
6383 * elf32-mips.c: Extensive changes for a start at dynamic linking
6384 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
6386 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
6387 (struct elf_backend_data): Remove
6388 elf_backend_create_program_headers field. Add
6389 elf_backend_additional_program_headers and
6390 elf_backend_modify_segment_map fields.
6391 * elfxx-target.h (elf_backend_type_change_ok): Define if not
6393 (elf_backend_additional_program_headers): Likewise.
6394 (elf_backend_modify_segment_map): Likewise.
6395 (elf_backend_create_program_headers): Don't define.
6396 (elfNN_bed): Change to account for field changes.
6397 * elf.c (assign_file_positions_for_segments): Call new
6398 modify_segment_map backend function. Don't call old
6399 create_program_headers backend function.
6400 (get_program_header_size): Call additional_program_headers rather
6401 than create_program_headers.
6402 * elflink.h (elf_link_add_object_symbols): Initialize
6403 type_change_ok from new backend field.
6404 (elf_link_output_extsym): Don't warn if _rld_new_interface is
6406 (elf_reloc_link_order): Treat a reloc against a defined symbol as
6407 a reloc against the appropriate section.
6409 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
6410 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
6411 (elf_flags_init): Rename from elf_ppc_flags_init.
6412 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
6414 (ppc_elf_copy_private_bfd_data): Likewise.
6415 (ppc_elf_merge_private_bfd_data): Likewise.
6417 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
6420 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
6422 * coff-alpha.c (alpha_relocate_section): During final link, allow
6423 output .lita section to be bigger than 64k by adjusting gp value
6424 on a per-input section basis.
6425 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
6427 (struct ecoff_section_tdata): Add gp field.
6429 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
6431 Handle Alpha ECOFF changes in OSF/1 3.2.
6432 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
6434 * coff-alpha.c: Include "aout/ar.h".
6435 (alpha_ecoff_get_relocated_section_contents): Don't require an
6436 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
6437 3.2 doesn't generate one.
6438 (alpha_relocate_section): Likewise.
6439 (alpha_ecoff_slurp_armap): Define.
6440 (alpha_ecoff_slurp_extended_name_table): Define.
6441 (alpha_ecoff_construct_extended_name_table): Define.
6442 (alpha_ecoff_truncate_arname): Define.
6443 (alpha_ecoff_write_armap): Define.
6444 (alpha_ecoff_generic_stat_arch_elt): Define.
6445 (alpha_ecoff_update_armap_timestamp): Define.
6447 (alpha_ecoff_read_ar_hdr): New static function.
6448 (alpha_ecoff_get_elt_at_filepos): New static function.
6449 (alpha_ecoff_openr_next_archived_file): New static function.
6450 (alpha_ecoff_get_elt_at_index): New static function.
6451 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
6452 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
6453 _bfd_ecoff to alpha_ecoff.
6454 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
6455 field from backend structure, rather than always calling
6456 _bfd_get_elt_at_filepos.
6457 * coff-mips.c (mips_ecoff_backend_data): Initialize
6458 get_elt_at_filepos field.
6459 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
6460 from _bfd_generic_read_ar_hdr with minor changes.
6461 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
6462 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
6463 * libbfd.h: Rebuild.
6465 * bfd-in.h (BFD_IN_MEMORY): Define.
6466 * libbfd-in.h (struct bfd_in_memory): Define.
6467 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
6468 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
6469 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
6470 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
6471 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
6472 (bfd_get_size): Handle BFD_IN_MEMORY flag.
6473 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
6474 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
6475 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
6476 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
6478 (bfd_openstreamr): Likewise.
6479 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
6480 BFD_IN_MEMORY is not set.
6481 * riscix.c (riscix_some_aout_object_p): Likewise.
6482 * bfd-in2.h, libbfd.h: Rebuild.
6484 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
6485 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
6486 (bfd_get_elt_at_index): Define.
6487 * archive.c (_bfd_generic_get_elt_at_index): Rename from
6488 bfd_get_elt_at_index. Change index parameter from int to
6490 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
6491 (_bfd_noarchive_get_elt_at_index): Define.
6492 (_bfd_archive_bsd_get_elt_at_index): Define.
6493 (_bfd_archive_coff_get_elt_at_index): Define.
6494 * bfd-in2.h, libbfd.h: Rebuild.
6495 * aout-target.h (MY_get_elt_at_index): Define if not defined.
6496 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
6497 * ieee.c (ieee_get_elt_at_index): Define.
6498 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
6499 * oasys.c (oasys_get_elt_at_index): Define.
6500 * som.c (som_get_elt_at_index): Define.
6502 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
6503 numbers to the .text section.
6505 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
6507 * ieee.c (ieee_write_debug_part): Change return type to boolean.
6508 If there is a SEC_DEBUGGING section, get the contents of the debug
6509 information part from it.
6510 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
6512 (ieee_write_object_contents): Check ieee_write_debug_part return.
6514 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
6516 * config.bfd (i[345]86-*-freebsd*): Add target.
6517 * configure.in (i386freebsd_vec): Add vec.
6518 * configure: Regenerate.
6519 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
6520 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
6521 Rebuild dependencies..
6522 * freebsd.h: New file.
6523 * i386freebsd.c: New file.
6524 * targets.c (i386freebsd_vec): Declare.
6525 (bfd_target_vector): Add i386freebsd_vec.
6526 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
6527 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
6529 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
6531 * ieee.c (ieee_slurp_debug): New static function.
6532 (ieee_object_p): Call it.
6533 (ieee_slurp_section_data): Skip debugging sections.
6534 (ieee_get_reloc_upper_bound): Likewise.
6535 (ieee_get_section_contents): Likewise.
6536 (ieee_canonicalize_reloc): Likewise.
6537 (ieee_write_section_part): Likewise.
6538 (ieee_write_debug_part): Likewise.
6539 (ieee_write_data_part): Likewise.
6540 (init_for_output): Likewise.
6542 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
6544 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
6546 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
6547 relocs, since ppc_elf_relocate_section handles the linker case.
6548 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
6550 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
6551 ppc_elf_relocate_section since that is now the only caller.
6552 (ppc_elf_relocate_section): Ditto.
6554 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
6556 * coffcode.h (coff_write_object_contents): If we don't know the
6557 section of the entry point for an XCOFF executable, always set the
6558 entry address to -1.
6560 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6562 * elf.c (bfd_section_from_shdr): Add support for note sections.
6564 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
6566 * bfd-in.h (struct _symbol_info): Add stab_type field.
6567 * bfd-in2.h: Rebuild.
6568 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
6570 * elf32-ppc.c: Remove trailing newline from calls to
6572 (ppc_elf_merge_private_bfd_data): Only warn about endianness
6573 difference if target endianness is known.
6575 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6577 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
6578 old style TOC16 references without using R_PPC_GOT.
6579 (ppc_reloc_type): Ditto.
6580 (ppc_elf_reloc_type_lookup): Add support for TOC16.
6581 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
6582 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
6583 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
6584 (ppc_elf_check_relocs): New function for GOT/PLT support that is
6586 (ppc_elf_adjust_dynamic_symbol): Ditto.
6587 (ppc_elf_adjust_dynindx): Ditto.
6588 (ppc_elf_size_dynamic_sections): Ditto.
6589 (ppc_elf_finish_dynamic_symbol): Ditto.
6590 (ppc_elf_finish_dynamic_sections): Ditto.
6591 (ELF_DYNAMIC_INTERPRETER): Define.
6593 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
6595 * elf.c (copy_private_bfd_data): When attaching sections to
6596 segments ignore sections that won't be allocated. Patch from
6599 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
6601 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
6604 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
6606 * coff-i960.c (CALC_ADDEND): Define.
6607 (coff_i960_relocate_section): Add the input section VMA to the
6608 addend for PC relative relocs.
6610 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
6612 * peicode.h (pe_print_pdata): Must test the entire entry for zero
6613 to correctly terminate.
6615 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
6617 * targets.c (enum bfd_endian): Define.
6618 (bfd_target): Rename byteorder_big_p to byteorder, and change it
6619 from boolean to enum bfd_endian. Change header_byteorder_big_p
6621 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
6622 (bfd_header_big_endian, bfd_header_little_endian): New macros.
6623 * bfd-in2.h: Rebuild.
6624 * All targets: Change initialization of byteorder and
6625 header_byteorder to use enum bfd_endian values rather than
6627 * All files: Change all references to byteorder_big_p and
6628 header_byteorder_big_p to use new bfd_*_endian macros.
6630 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
6632 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
6634 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
6636 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
6638 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
6640 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
6642 * ieee.c: Lots of minor cleanups. Make many functions return
6643 errors rather than calling abort. Also:
6644 (ieee_write_twobyte): Remove; change callers to call existing
6645 ieee_write_2bytes function.
6646 (ieee_write_expression): Don't output the section twice when
6647 outputting a local symbol. Don't emit an extraneous zero if there
6649 (ieee_slurp_sections): Set the lma as well as the vma.
6650 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
6652 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
6653 a recognized one or bfd_arch_unknown.
6654 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
6656 (ihex_get_symtab): Likewise.
6658 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
6660 * aoutx.h: Include <ctype.h>.
6661 (struct aout_link_includes_table): Define.
6662 (struct aout_link_includes_totals): Define.
6663 (struct aout_link_includes_entry): Define.
6664 (aout_link_includes_lookup): Define macro.
6665 (struct aout_final_link_info): Add includes field.
6666 (aout_link_includes_newfunc): New static function.
6667 (NAME(aout,final_link)): Initialize includes hash table.
6668 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
6670 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
6672 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
6674 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
6676 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
6678 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
6680 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
6681 (pe_print_private_bfd_data): call pe_print_reloc.
6682 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
6683 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
6684 up some debugging as well.
6686 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
6688 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
6691 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
6693 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
6694 when setting sections to NULL.
6696 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
6698 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
6700 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
6701 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
6703 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
6704 * bfd-in2.h: Rebuild.
6706 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
6708 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
6710 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
6712 * ihex.c (ihex_scan): Handle record types 4 and 5.
6713 (ihex_object_p): Permit types 4 and 5.
6714 (ihex_set_section_contents): Remove check for out of range
6716 (ihex_write_object_contents): Generate types 4 and 5.
6718 * elflink.h (elf_link_output_extsym): Just ignore warning and
6719 indirect references to symbols which don't really exist.
6721 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
6723 * peicode.h (pe_print_idata): Minor format fixes
6724 (pe_print_edata): New function. Under private printing, this formats
6725 the edata section of a PE file.
6726 (pe_print_private_bfd_data): Added call to pe_print_edata.
6728 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
6730 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
6731 index, don't call stoi.
6733 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
6735 * srec.c (srec_scan): Set lma as well as vma.
6737 * ihex.c: New file; support for Intel Hex format.
6738 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
6739 (ihex_vec): Declare.
6740 (bfd_target_vector): Always include ihex_vec.
6741 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
6742 * Makefile.in: Rebuild dependencies.
6743 (BFD_LIBS): Add ihex.o
6744 (BFD_LIBS_CFILES): Add ihex.c.
6745 * bfd-in2.h: Rebuild.
6747 * elf.c (assign_file_positions_for_segments): Sort the sections in
6749 (get_program_header_size): Return the right size if segment_map is
6751 (copy_private_bfd_data): Don't bother to sort the sections.
6753 * bfd.c (bfd_record_phdr): New function.
6754 * bfd-in.h (bfd_record_phdr): Declare.
6755 * bfd_in2.h: Rebuild.
6757 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
6760 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
6761 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
6763 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
6764 (bfd_zmalloc): Change declaration.
6765 * libbfd.h: Rebuild.
6766 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
6767 and realloc. Don't set bfd_error_no_memory if they fail.
6769 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
6771 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
6772 uses as well. Added a new howto to deal with TOCREL16 relocs that
6773 are TOCDEFN as well.
6774 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
6775 to handle RVA relocs from dlltool.
6776 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
6777 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
6778 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
6780 * coffcode.h (coff_set_alignment_hook): check idata$X sections
6781 to get the right section alignment.
6783 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
6785 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
6786 p_paddr if p_paddr is zero.
6787 (make_mapping): Set includes_filehdr and includes_phdrs for first
6789 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
6791 (assign_file_positions_for_segments): Handle includes_filehdr and
6792 includes_phdrs. Remove special handling of PT_PHDR and first
6794 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
6795 when appropriate. Remove special handling of PT_PHDR segment.
6796 Use a more complex condition for when a section is included in a
6797 segment to handle Solaris linker oddities.
6799 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
6801 * coff-m88k.c (howto_table): Reformatted for easier reading;
6802 special_function now points to new function m88k_special_reloc.
6803 (howto_hvrt16): Function previously used for handling HVRT16 relocs
6805 (rtype2howto): Do not add reloc's r_offset to the addend, this will
6806 be done correctly by m88k_special_reloc.
6807 (reloc_processing): New function to be used by RELOC_PROCESSING.
6808 (RELOC_PROCESSING): Define to call reloc_processing.
6810 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
6812 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
6813 (pe_print_pdata): Likewise.
6815 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
6816 obstack_alloc fails.
6817 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
6819 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
6820 * Many files: don't set bfd_error_no_memory if one of the above
6823 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
6824 if p_paddr_valid is set.
6825 (copy_private_bfd_data): New static function.
6826 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
6828 * elf.c (assign_file_positions_for_segments): Fix case where extra
6829 program headers were allocated.
6831 * elf.c (_bfd_elf_print_private_bfd_data): New function.
6832 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
6833 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
6834 _bfd_elf_print_private_bfd_data.
6836 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
6837 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
6838 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
6839 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
6840 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
6841 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
6842 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
6844 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
6846 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
6847 * elf.c (make_mapping): New static function.
6848 (map_sections_to_segments): New static function.
6849 (elf_sort_sections): New static function.
6850 (assign_file_positions_for_segments): New static function.
6851 (map_program_segments): Remove.
6852 (get_program_header_size): Remove sorted_hdrs, count, and
6853 maxpagesize parameters. Simplify.
6854 (assign_file_positions_except_relocs): When generating an
6855 executable, use assign_file_positions_for_segments.
6856 (elf_sort_hdrs): Remove.
6857 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
6858 to get_program_header_size.
6860 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
6862 * hp300hpux.c (MY(callback)): Set lma as well as vma.
6864 * configure, config.in: Regenerate with autoconf 2.7.
6866 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
6867 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
6869 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
6871 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
6872 (ecoff_sec_to_styp_flags): Likewise.
6873 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
6874 (ecoff_set_symbol_info): Handle scRConst.
6875 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
6876 (ecoff_compute_section_file_positions): Handle .rconst section.
6877 (_bfd_ecoff_write_object_contents): Likewise.
6878 (ecoff_link_check_archive_element): Handle scRConst.
6879 (ecoff_link_add_externals): Likewise.
6880 (ecoff_link_write_external): Handle .rconst section.
6881 (ecoff_reloc_link_order): Likewise.
6882 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
6883 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
6885 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
6887 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
6888 DEF_DYNAMIC flag is set.
6890 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
6892 * host-aout.c: If TRAD_HEADER is defined, include it.
6894 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
6896 * aclocal.m4 (AC_PROG_CC): Remove local definition.
6897 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
6898 (BFD_NEED_DECLARATION): New function.
6899 * configure.in: Use BFD_NEED_DECLARATION.
6900 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
6901 * configure, config.in: Rebuild with autoconf 2.6.
6903 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
6904 special_sections before returning when called with a non XCOFF
6907 * coffgen.c (coff_renumber_symbols): Sort common symbols with
6910 * coffcode.h (coff_compute_section_file_positions): Only pad the
6911 previous section to force file alignment when creating an
6914 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
6916 * coffcode.h (coff_compute_section_file_positions): If
6917 RS6000COFF_C, set up the .debug section.
6919 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
6920 if it is not large enough to accomodate the entire TOC area with
6921 signed 16 bit offsets.
6922 (xcoff_write_global_symbol): Handle negative TOC offsets in global
6924 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
6925 TOC anchor to use the TOC value used in the output file.
6927 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
6929 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
6930 (_bfd_coff_read_string_table): Likewise.
6932 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
6934 * pe-arm.c: Fix typos.
6935 * coff-arm.c: Likewise.
6937 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
6939 * coff-ppc.c (list_ele): Added "cat"egory member.
6940 (record_toc): New category parameter (priv or pub).
6941 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
6942 (ppc_process_before_allocation): Removed embrionic data-in-toc from
6943 the mainline. It addes extra toc cells in error.
6944 (ppc_coff_swap_sym_in_hook): Added some documentation.
6945 (dump_toc): Can now diagnose "virtual toc" chicanery.
6947 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
6949 * elf-bfd.h (struct elf_link_hash_table): Change type of
6950 dynsymcount and bucketcount fields from size_t to bfd_size_type.
6952 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
6954 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
6955 pointerize C_LEAFSTAT or C_LEAFEXT entries.
6957 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
6958 DT_INIT and DT_FINI entries if the _init or _fini symbol is
6959 defined or mentioned in a regular file.
6961 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
6963 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
6964 (coff_ppc_relocate_section): Handle TOCDEFN attribute
6965 (coff_ppc_relocate_section): Correct REL24 handling
6966 (ppc_process_before_allocation): Correct TOCDEFN handling
6968 * peicode.h (dir_names): Added name descriptions
6970 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
6972 * VERSION: Updated to cygnus-2.6.
6974 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
6976 * targets.c (m68k4knetbsd_vec): Declare.
6978 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
6980 * targets.c (bfd_target): Change type of second argument to
6981 _bfd_print_private_bfd_data from void * to PTR.
6982 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
6983 using PTR rather than void *.
6984 * bfd-in2, libbfd.h: Rebuild.
6985 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
6987 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
6988 _bfd_generic_bfd_print_private_bfd_data rather than casting
6991 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
6993 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
6994 "DO NOT DELETE" lines or blank lines that mkdep writes on some
6996 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
6997 BFD64_BACKENDS_CFILES): New variables.
7000 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
7002 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
7003 not at the file position of the first section.
7004 * coffcode.h (coff_compute_section_file_positions): Avoid using
7006 (coff_write_object_contents): When generating a PPC PE executable
7007 with no symbols, round up the file size to a COFF_PAGE_SIZE
7009 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
7010 don't write out a string table.
7012 * elf.c (bfd_section_from_shdr): When using a different section
7013 header, pass the new one to _bfd_elf_make_section_from_shdr.
7014 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
7015 (elf_map_symbols): Add section VMA to symbol value when comparing
7017 (_bfd_elf_compute_section_file_positions): Only build symbol table
7018 if there are some symbols. Set file offset of symtab and strtab
7020 (assign_file_positions_except_relocs): Remove dosyms parameter.
7021 Change all callers. Never set file offset of symtab and strtab
7023 (_bfd_elf_copy_private_section_data): New function.
7024 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
7025 (_bfd_elf_copy_private_symbol_data): New function.
7026 (swap_out_syms): Check for special mapping of st_shndx created by
7027 copy_private_symbol_data.
7028 * elfxx-target.h: Use new copy routines.
7029 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
7030 (_bfd_elf_copy_private_section_data): Declare.
7032 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
7034 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
7037 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
7038 _bfd_dummy_target, matching the recent change to archive
7041 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
7043 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
7044 arithmetic on PTR types.
7046 * aout-target.h (MY(callback)): Set the lma of the sections.
7048 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
7049 symbol into a reloc against the section.
7051 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
7053 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
7054 glue for the relocs: IMGLUE and IFGLUE.
7055 (record_toc): new function - tracks toc contents
7056 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
7057 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
7058 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
7059 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
7060 (ppc_record_toc_entry): Removed a debug define (duh)
7062 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
7063 (pe_print_idata): New function - formats the idata section data
7064 (pe_print_pdata): New function - formats the pdata section data
7065 (pe_print_private_bfd_data): calls to above
7067 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
7069 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
7070 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
7071 TARGET_SYM and TARGET_NAME for vector and BFD name.
7072 * coff-pmac.c (pmac_xcoff_vec): Remove.
7073 (TARGET_SYM, TARGET_NAME): Define.
7074 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
7075 machine to 0, not all PowerMacs are 601s.
7077 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
7079 * elfcode.h (elf_object_p): Read in any program headers.
7080 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
7081 based on the program headers, if any.
7082 (elf_fake_sections): Set sh_addr from the vma, not the lma.
7083 (map_program_segments): Set p_paddr of program headers based on
7086 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
7088 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
7091 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
7092 trying to do a relocateable link with a non-a.out object file.
7094 * archive.c (bfd_generic_archive_p): Check the first object file
7095 in an archive even if target_defaulted is set. If the object file
7096 has the wrong xvec, reject it.
7098 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
7099 be represented, report the name via _bfd_error_handler.
7100 (translate_to_native_sym_flags): Likewise.
7101 * elf32-mips.c (mips_elf_final_link): Likewise.
7102 * oasys.c (oasys_write_sections): Likewise.
7104 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
7105 which checks for STYP_OVRFLO sections.
7106 (coff_compute_section_file_positions): If RS6000COFF_C, handle
7107 reloc and lineno count overflows.
7108 (coff_write_object_contents): Call coff_count_linenumbers before
7109 coff_compute_section_file_positions. If RS6000COFF_C, handle
7110 reloc and lineno count overflows.
7111 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
7112 relocs before dealing with .pad sections. Count overflow section
7113 headers when handling .pad sections.
7115 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
7118 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
7119 (struct xcoff_link_hash_table): Add descriptor_section and
7120 special_sections fields.
7121 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
7122 (xcoff_link_add_symbols): Set linkage section alignment. Create
7123 descriptor section. Check for magic symbol names (_text, etc.),
7124 and record them in special_sections if found. Set
7125 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
7126 descriptor field to point back to the function code symbol.
7127 (xcoff_sweep): Always mark the special descriptor_section.
7128 (bfd_xcoff_export_symbol): Check whether the symbol might be a
7129 function descriptor, and mark it if it is.
7130 (bfd_xcoff_size_dynamic_sections): Add new special_sections
7131 parameter, and fill it in. Allocate space for the descriptor
7133 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
7134 global linkage code. If an undefined function descriptor is
7135 exported, arrange to define it. Warn about any other undefined
7137 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
7138 (xcoff_write_global_symbol): Create a function descriptor when
7140 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
7141 * bfd-in2.h: Rebuild.
7143 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
7145 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
7146 (ppc_coff_link_hash_table): new types for hashing
7147 (ppc_coff_link_hash_newfunc): hash entry constructor
7148 (ppc_coff_link_hash_table_init): hash table initializer
7149 (ppc_coff_link_hash_table_create): hash table constructor
7150 (ppc_record_toc_entry): changed references to hash table
7151 (coff_ppc_relocate_section): changed references to hash table
7153 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
7154 * libcoff.h: Rebuild
7156 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
7157 (coff_link_add_symbols): removed toc_offset init
7159 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
7161 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
7164 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
7165 if it is given and mmep is available.
7166 * acconfig.h: Undef USE_MMAP.
7167 * configure, config.in: Regenerated.
7168 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
7169 table handling the old way.
7170 (aout_get_external_symbols): Don't complain if last byte of string
7172 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
7173 (bfd_free_window) [! USE_MMAP]: Don't define.
7174 (bfd_get_file_window,
7175 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
7177 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
7179 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
7182 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
7184 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
7185 compatible with AMD generated COFF files. Try to support both AMD
7186 and GNU formats simultaneously.
7187 (coff_a29k_relocate_section): Likewise.
7189 * libbfd.c (bfd_get_file_window): Change writable parameter from
7190 int to boolean; update all callers. Pass MAP_SHARED if not
7191 writable--it's required on Solaris. Cast fprintf argument to
7193 * bfd-in.h (bfd_get_file_window): Update declaration.
7194 * bfd-in2.h: Rebuild.
7195 * aoutx.h: Update calls to bfd_get_file_window.
7197 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
7199 (xcoff_swap_ldhdr_in): New static function.
7200 (xcoff_swap_ldsym_in): New static function.
7201 (xcoff_find_reloc): Handle the case of a single reloc correctly.
7202 (xcoff_link_add_symbols): If we just created a descriptor, pass it
7203 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
7204 Handle XTY_ER/XMC_XO symbols correctly.
7205 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
7206 rather than normal symbol table.
7207 (bfd_xcoff_import_symbol): It's not an error if the symbol is
7208 already defined with the same absolute value.
7209 (xcoff_mark): When considering called symbols, check whether the
7210 descriptor is from a dynamic object, rather than the symbol
7212 (xcoff_build_ldsyms): Likewise.
7214 * libbfd.c (bfd_get_file_window): Change return type to boolean.
7215 Cast realloc and malloc return values. If malloc or realloc fail,
7216 set bfd_error_no_memory.
7217 * bfd-in.h (bfd_get_file_window): Change type to boolean.
7218 * bfd-in2.h: Rebuild.
7220 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
7222 * coff-ppc.c (ppc_record_toc_entry): new function.
7223 (in_reloc_p): changed return value.
7224 (coff_ppc_relocate_section): much rework.
7225 (ppc_allocate_toc_section): new function.
7226 (ppc_process_before_allocation): new function.
7227 (ppc_coff_swap_sym_in_hook): new function.
7229 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
7230 (coff_link_add_symbols): initialize toc_offset.
7232 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
7233 (coff_swap_aouthdr_out): Added more sections to the data
7234 dictionary for the pe file header. Also changed linker version
7235 number on the ppc side.
7236 (dir_names): small improvements to the dictionary printing.
7237 (pe_mkobject_hook): save the file level flags.
7239 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
7240 (pe_tdata): added real_flags field
7241 (coff_tdata): added local_toc_sym_map and access macro
7243 * libcoff.h (coff_link_hash_entry): added toc_offset field
7244 (pe_tdata): added real_flags field
7245 (coff_tdata): added local_toc_sym_map and access macro
7247 * coffcode.h (coff_set_alignment_hook): added hook for PE.
7248 (coff_mkobject): init for local_toc_sym_map
7249 (coff_write_object_contents): set the internal_a.magic to
7250 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
7253 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
7255 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
7256 entries until both the line number address and the function name
7257 address are too large.
7259 * configure.in: Call AC_CHECK_PROG to find and cache AR.
7260 * configure: Rebuilt.
7262 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
7263 is defined in the environment.
7265 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
7267 * som.c (som_get_section_contents_in_window): Define to use
7270 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
7272 * coff-i860.c: New file, based on coff-i386.c.
7273 * cpu-i860.c: New file, based on cpu-i386.c.
7274 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
7275 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
7276 targets, using i860coff_vec.
7277 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
7278 trad-core.o and hosts/i860mach3.h.
7279 (i860coff_vec): Use coff-i860.o and cofflink.o.
7280 * configure: Rebuild.
7281 * Makefile.in: Rebuild dependencies.
7282 (ALL_MACHINES): Add cpu-i860.o.
7283 (BFD32_BACKENDS): Add coff-i860.o.
7284 (CFILES): Add cpu-i860.c and coff-i860.c.
7285 * targets.c (i860coff_vec): Declare.
7286 (bfd_target_vector): Add &i860coff_vec.
7287 * archures.c (bfd_i860_arch): Declare.
7288 (bfd_archures_list): Add &bfd_i860_arch.
7289 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
7290 (coff_set_flags): Handle bfd_arch_i860.
7291 (coff_write_object_contents): Handle I860 a.out magic number.
7293 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
7295 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
7296 the created .tc section to 2.
7297 (xcoff_mark): Don't keep a .loader reloc for a call to an
7298 undefined symbol when creating a shared library.
7299 (xcoff_build_ldsyms): When creating a shared library, generate
7300 global linkage code for a call to an undefined symbol.
7302 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
7304 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
7305 BFD32_BACKENDS, BFD64_BACKENDS.
7306 (.dep1): Put mkdep output in a separate file.
7307 Rebuilt dependencies.
7309 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
7312 Permit use of mmap when available:
7314 * configure.in: Check for mmap, madvise, mprotect.
7315 * config.in, configure: Regenerated.
7317 * libbfd.c (struct _bfd_window_internal): Define type.
7318 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
7320 (ok_to_map): New static variable for debugging.
7321 (_bfd_generic_get_section_contents_in_window): New function.
7322 * bfd-in.h (bfd_window_internal): Declare type.
7323 (bfd_window): Define type.
7324 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
7325 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
7328 * libaout.h (struct aoutdata): Add two window fields.
7329 (obj_aout_sym_window, obj_aout_string_window): New macros.
7330 * aoutx.h (some_aout_object_p): Initialize windows.
7331 (aout_get_external_symbols): Get symbol data and strings in
7332 windows instead of explicitly allocated buffers.
7333 (slurp_symbol_table): Free window instead of memory.
7334 (bfd_free_cached_info): Release windows instead of freeing storage
7336 (aout_link_free_symbols): Ditto.
7338 * targets.c (bfd_target): Add new field for
7339 get_section_contents_in_window.
7340 (BFD_JUMP_TABLE_GENERIC): Updated.
7341 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
7342 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
7343 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
7344 macros for get_section_contents_in_window field.
7346 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
7348 * core.c: Renamed to corefile.c
7349 * makefile.dos (OBJS): Change core.o to corefile.o
7350 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
7352 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
7354 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
7355 to o. Clobber and restore the list of new csects around the call
7356 to _bfd_generic_link_add_one_symbol, in case it wants to report a
7357 linker error and the linker wants to read the symbol table. Reset
7358 the line number count of a real section even if it has no relocs.
7359 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
7361 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
7364 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
7366 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
7367 an undefined symbol in a shared link.
7369 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
7370 oldtype from bfd_link_order_type to bfd_link_hash_type. From
7371 phdm@info.ucl.ac.be (Philippe De Muyter).
7373 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
7375 * coff-m88k.c (rtype2howto): New static function.
7376 (RTYPE2HOWTO): Use it rather than a macro definition.
7378 * coffcode.h (coff_write_object_contents): set internal_a.magic
7379 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
7381 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
7382 define TRAD_HEADER to new file hosts/delta68.h.
7383 m88*-motorola-sysv*, however, does use ptrace-core.o.
7384 * hosts/delta68.h: New file.
7386 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
7387 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
7389 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
7391 * i386linux.c (MY(vec)): Declare before use.
7393 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
7395 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
7396 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
7398 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
7399 BFD is not of the right type.
7400 (bfd_elf_get_needed_list): Likewise.
7401 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
7402 * sunos.c (bfd_sunos_get_needed_list): Likewise.
7403 * xcofflink.c (XCOFF_XVECP): Define.
7404 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
7406 (bfd_xcoff_import_symbol): Likewise.
7407 (bfd_xcoff_export_symbol): Likewise.
7408 (bfd_xcoff_link_count_reloc): Likewise.
7409 (bfd_xcoff_record_link_assignment): Likewise.
7410 (bfd_xcoff_size_dynamic_sections): Likewise.
7412 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
7413 table index against the number of symbols for a base relative
7416 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
7418 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
7419 full_aouthdr flag here...
7420 (_bfd_xcoff_bfd_final_link): ...not here.
7422 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
7424 * libelf.h: Rename to elf-bfd.h to avoid conflict with
7425 systems that have a system <libelf.h>.
7426 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
7427 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
7428 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
7429 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
7430 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
7431 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
7432 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
7434 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
7436 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
7437 set, set BSF_WEAK in symbol. Change all callers.
7438 (ecoff_get_extr): Set weakext based on BSF_WEAK.
7439 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
7440 _bfd_generic_link_add_one_symbol.
7441 (ecoff_indirect_link_order): Check that the section tdata relocs
7442 are not NULL before using them.
7444 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
7445 define TRAD_HEADER as hosts/alphalinux.h.
7446 * configure: Rebuild.
7447 * hosts/alphalinux.h: New file.
7448 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
7451 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
7453 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
7454 C_ECOMM storage classes.
7456 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
7458 (xcoff_mark): Call xcoff_mark_symbol.
7459 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
7460 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
7462 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
7464 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
7466 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
7468 (xcoff_find_reloc): New static function.
7469 (xcoff_link_add_symbols): Use it.
7470 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
7471 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
7472 relocate the value of C_DECL.
7474 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
7476 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
7478 * cofflink.c (_bfd_coff_generic_relocate_section): Make
7479 callback decide what goes in .relocs.
7480 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
7481 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
7484 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
7486 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
7489 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
7491 * xcofflink.c: More improvements, mostly to fix handling of
7492 constructors and a few other special cases.
7493 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
7494 zero, reverting yesterday's change.
7495 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
7496 (bfd_xcoff_link_count_reloc): Declare.
7497 (bfd_xcoff_record_link_assignment): Declare.
7498 * bfd-in2.h: Rebuild.
7500 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
7502 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
7503 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
7504 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
7505 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
7506 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
7507 Change PAGE_SIZE to TARGET_PAGE_SIZE.
7509 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
7512 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
7513 segments includes the a.out header. See to that the magic number
7514 *always* is big-endian.
7516 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
7517 m68k4k NetBSD configurations.
7519 * configure.in, configure: Separate i386 & mips NetBSD
7520 configurations from other BSD ones. Don't assume DEC is the only
7521 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
7522 configurations. Add support for m68k4k NetBSD object format.
7524 * libaout.h: Added M_68K4K_NETBSD magic.
7526 * m68k4knetbsd.c: New file.
7528 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
7530 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
7533 * hosts/mipsnbsd.h: New file.
7535 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
7537 * xcofflink.c: Numerous changes to get closer to a working XCOFF
7539 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
7540 toc_section, and entry_section fields.
7541 (struct xcoff_section_tdata): Remove ldrel_count field.
7542 * libcoff.h: Rebuild.
7543 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
7545 (coff_compute_section_file_positions): If RS6000COFF_C, generate
7546 full a.out header if full_aouthdr is set in xcoff_data.
7547 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
7548 based on sections stored in xcoff_data.
7549 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
7551 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
7552 (rs6000coff_vec): Set symbol_leading_char to '.'.
7553 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
7554 value stored in ret rather than returning a pointer value.
7556 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7558 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
7561 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
7563 * som.c (som_slurp_string_table): Allocate the strings with malloc
7564 since they're free'd by free_cached_info.
7565 (som_slurp_symbol_table): Similarly for the symbol table.
7567 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
7569 * Makefile.in (diststuff): Don't make headers.
7571 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
7573 * Makefile.in: Rebuild dependencies.
7575 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
7576 output_bfd is not SunOS.
7577 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
7578 non-SunOS input files.
7580 * xcofflink.c: Extensive changes to support linking shared objects
7581 and generating a .loader section.
7582 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
7583 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
7584 last_symndx, and ldrel_count fields.
7585 * libcoff.h: Rebuild.
7586 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
7587 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
7589 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
7590 (bfd_xcoff_export_symbol): Declare.
7591 (bfd_xcoff_size_dynamic_sections): Declare.
7592 * bfd-in2.h: Rebuild.
7594 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
7596 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
7597 * configure: Rebuild.
7598 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
7599 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
7601 (pmac_xcoff_vec): Update to use new xcoff support.
7602 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
7603 (xcoff_write_armap): Declare buf as unsigned char.
7604 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
7606 * mpw-make.sed: Generalize subdir_do edit.
7608 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
7610 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
7611 correctly. Don't initialize asect->vma.
7613 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
7615 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
7616 something a little less than the page size.
7618 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
7620 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
7622 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
7624 * coff-i386.c (coff_i386_reloc_type_lookup): New.
7625 * coffcode.h (coff_write_object_contents): If .bss is before
7626 .data us that as data_start.
7627 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
7629 * peicode.h (add_data_entry): Use _cooked_size of data directory.
7630 (coff_swap_outhdr_out): Hardwire in version number.
7632 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
7634 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
7635 major and minor to *_vno, since the former are also macros in
7636 SunOS header files. Cast result of bfd_alloc to appropriate
7639 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
7640 before assigning to sec_data.
7642 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
7644 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
7645 now relative to the section, not absolute.
7646 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
7647 get the file name when there is a N_SO directory name. When
7648 handling stabs, remember that section->vma was added to the
7651 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
7653 * sunos.c (struct sunos_link_hash_table): Add needed field.
7654 (sunos_link_hash_table_create): Call bfd_release, not free.
7655 (sunos_link_hash_table_create): Initialize needed field.
7656 (sunos_add_dynamic_symbols): Record needed objects.
7657 (bfd_sunos_get_needed_list): New function.
7658 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
7659 * bfd-in2.h: Rebuild.
7661 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
7663 * libcoff-in.h (pe_data_type.in_reloc_p): New.
7665 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
7667 * bfd-in.h (struct bfd_link_needed_list): Rename from
7668 bfd_elf_link_needed_list.
7669 * bfd-in2.h: Rebuild.
7670 * elf.c, elflink.h, libelf.h: Corresponding changes.
7672 Add start at AIX linker support; no shared libraries yet.
7673 * xcofflink.c: New file.
7674 * configure.in (rs600coff_vec): Use xcofflink.o.
7675 * configure: Rebuild.
7676 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
7678 (struct xcoff_section_tdata): Define.
7679 (xcoff_section_data): Define macro.
7680 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
7681 (_bfd_xcoff_bfd_link_add_symbols): Declare.
7682 (_bfd_xcoff_bfd_final_link): Declare.
7683 (_bfd_ppc_xcoff_relocate_section): Declare.
7684 * libcoff.h: Rebuild.
7685 * coff-rs6000.c: Clean up a bit.
7686 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
7687 cputype, csects, and debug_indices.
7688 (xcoff_copy_private_bfd_data): Copy cputype.
7689 (xcoff_howto_table): Rename from rs6000coff_howto_table.
7690 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
7691 (xcoff_reloc_type_lookup): Rename from
7692 rs6000coff_reloc_type_lookup.
7693 (coff_relocate_section): Define.
7694 (_bfd_xcoff_sizeof_headers): Define.
7695 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
7696 (_bfd_xcoff_bfd_relax_section): Define.
7697 (_bfd_xcoff_bfd_link_split_section): Define.
7698 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
7700 * coffcode.h (coff_compute_section_file_positions): If AIX,
7701 increment sofar by SMALL_AOUTSZ if not executable.
7702 (coff_write_object_contents): If AIX, always output an a.out
7703 header; if not executable, header size of SMALL_AOUTSZ.
7704 * hash.c (struct bfd_strtab_hash): Add xcoff field.
7705 (_bfd_stringtab_init): Initialize xcoff field.
7706 (_bfd_xcoff_stringtab_init): New function.
7707 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
7708 (_bfd_stringtab_emit): In XCOFF mode, write out length.
7709 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
7710 * libbfd.h: Rebuild.
7711 * Makefile.in: Rebuild dependencies.
7712 (BFD32_BACKENDS): Add xcofflink.o.
7713 (CFILES): Add xcofflink.c.
7715 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
7716 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
7717 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
7719 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7721 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
7723 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
7725 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
7726 * config.in: Regenerated.
7728 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
7729 (_bfd_chunksize): New variable.
7730 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
7731 for obstack chunk size.
7732 * configure.in: Check for getpagesize.
7733 * configure: Regenerated.
7735 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7737 * trad-core.c (rawptr): Make it a local variable of
7738 ptrace_unix_core_file_p.
7740 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
7742 * coff-arm.c (in_reloc_p): New.
7743 * coff-i386.c (in_reloc_p): New.
7744 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
7745 (coff_write_object_contents): Only set has_reloc_section
7747 * cofflink.c (_bfd_coff_generic_relocate_section): Call
7748 in_reloc_p to decide if reloc should be emitted.
7749 * libcoff.h (pe_data_type.in_reloc_p): New.
7750 * peicode.h (pe_mkobject): Initialize in_reloc_p.
7752 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
7754 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
7755 (_bfd_coff_read_internal_relocs): Likewise.
7756 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
7757 (_bfd_coff_read_internal_relocs): Likewise.
7759 * elflink.h (elf_link_add_object_symbols): Correct conditions
7760 under which type and size change warnings are issued.
7762 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
7764 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
7765 a symbol which is not in a real section.
7766 (coff_write_native_symbol): Corresponding change.
7768 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
7769 coff_link_hash_newfunc and make non-static.
7770 (_bfd_coff_link_hash_table_init): New function, broken out of
7771 _bfd_coff_link_hash_table_create.
7772 (_bfd_coff_link_hash_table_create): Use it.
7773 (process_embedded_commands): Make static.
7774 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
7775 (_bfd_coff_link_hash_table_init): Declare.
7776 * libcoff.h: Rebuild.
7778 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
7779 field in XCOFF tdata.
7780 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
7781 U802ROMAGIC, for clarity. Try to set arch and machine correctly
7782 based on cputype stored in a.out header, or in n_type of initial
7784 (coff_write_object_contents): Set cputype correctly in a.out
7786 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
7788 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
7789 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
7791 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
7792 * libcoff.h: Rebuild.
7794 * cpu-rs6000.c (rs6000_compatible): New static function.
7795 (bfd_rs6000_arch): Use it.
7796 * cpu-powerpc.c (powerpc_compatible): New static function.
7797 (arch_info_struct): Define various flavours of PowerPC.
7798 (bfd_powerpc_arch): Use powerpc_compatible. Point at
7801 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
7803 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
7805 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
7807 * elflink.h (elf_link_add_object_symbols): Don't warn about
7808 changing the size or type if the old definition was weak.
7810 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
7812 * coffcode.h (combined_entry_type): Add fix_line field.
7813 (coff_slurp_line_table): Warn if we try to set the lineno field of
7815 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
7816 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
7817 * coffgen.c (coff_mangle_symbols): Handle fix_line.
7818 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
7820 (coff_print_symbol): Print fix_value symbols in a useful fashion.
7821 * libcoff.h: Rebuild.
7823 * libcoff-in.h (struct xcoff_tdata): Define.
7824 (xcoff_data): Define.
7825 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
7826 * bfd-in2.h, libcoff.h: Rebuild.
7827 * coff-rs6000.c (xcoff_mkobject): New static function.
7828 (coff_mkobject): Define.
7829 (xcoff_copy_private_bfd_data): New static function.
7830 (coff_bfd_copy_private_bfd_data): Define.
7831 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
7833 (rs6000coff_vec): Add DYNAMIC to object_flags.
7834 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
7835 .loader sections specially.
7836 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
7837 section alignment from the XCOFF tdata information.
7838 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
7839 F_SHROBJ, and copy the extra a.out header information into the
7840 XCOFF tdata structure.
7841 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
7842 F_DYNLOAD and the extra a.out header information.
7843 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
7844 C_HIDEXT symbol with attached csect information.
7845 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
7846 in the o_maxdata field.
7847 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
7848 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
7849 end if BSF_NOT_AT_END is set.
7851 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
7852 _bfd_read_ar_hdr_fn.
7853 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
7854 * bfd-in2.h, libbfd.h: Rebuild.
7855 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
7857 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
7858 (bfd_slurp_bsd_armap_f2): Likewise.
7859 (_bfd_slurp_extended_name_table): Likewise.
7861 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
7863 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7865 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
7866 when the symbol table is empty.
7868 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
7869 space for section symbols, since we don't output them either.
7870 (elf_m68k_adjust_dynindx): Removed.
7872 * ptrace-core.c (rawptr): Make it a local variable of
7873 ptrace_unix_core_file_p.
7875 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7877 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
7880 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
7881 Mac object file formats.
7883 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
7885 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
7886 auxent if there isn't one.
7887 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
7888 rather than FILNMLEN as the maximum name length.
7890 * coffcode.h (bfd_coff_backend_data): Add new field
7891 _bfd_coff_print_aux.
7892 (bfd_coff_print_aux): New static function.
7893 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
7894 scnlen field of an XTY_LD csect aux entry.
7895 (coff_print_aux): New static function.
7896 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
7897 in coff_pointerize_aux_hook.
7898 (bfd_coff_std_swap_table): Initialize new field.
7899 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
7900 * libcoff.h: Rebuild.
7901 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
7902 * coff-mips.c (mips_ecoff_backend_data): Likewise.
7904 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
7905 if there are symbols, for native AIX ld compatibility.
7907 * coffcode.h (bfd_coff_backend_data): Add new field
7908 _bfd_coff_pointerize_aux_hook.
7909 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
7910 or I960, and as 0 otherwise.
7911 (bfd_coff_std_swap_table): Initialize new field.
7912 * libcoff.h: Rebuild.
7913 * coffgen.c (coff_pointerize_aux): Change parameters to take
7914 symbol pointer instead of type and class, and to take aux index.
7915 Call _bfd_coff_pointerize_aux_hook if it is defined.
7916 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
7917 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
7918 * coff-mips.c (mips_ecoff_backend_data): Likewise.
7920 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
7921 read-only/host-only support.
7923 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
7925 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
7928 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
7929 BFD_JUMP_TABLE_ARCHIVE accordingly.
7930 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
7931 (_bfd_compute_and_write_armap): Declare.
7932 (_bfd_generic_read_ar_hdr): Declare.
7933 (_bfd_read_ar_hdr): Define.
7934 (_bfd_noarchive_read_ar_hdr): Define.
7935 (_bfd_archive_bsd_read_ar_hdr): Define.
7936 (_bfd_archive_coff_read_ar_hdr): Define.
7937 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
7938 _bfd_read_ar_hdr instead.
7939 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
7940 (_bfd_compute_and_write_armap): Rename from
7941 compute_and_write_armap. Make non-static. Change all callers.
7942 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
7943 than _bfd_snarf_ar_hdr.
7944 * aout-target.h (MY_read_ar_hdr): Define if not defined.
7945 * ieee.c (ieee_read_ar_hdr): Define.
7946 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
7947 * oasys.c (oasys_read_ar_hdr): Define.
7948 * som.c (som_read_ar_hdr): Define.
7949 * bfd-in2.h, libbfd.h: Rebuild.
7951 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
7953 * peicode.c (coff_swap_filehdr_in): If symptr is
7954 zero, there aren't any symbols, even if nsyms is set.
7956 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
7958 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
7960 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
7961 sections, and set styp correctly for them: .got, .hash, .dynamic,
7962 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
7963 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
7965 (ecoff_sort_hdrs): New static function.
7966 (ecoff_compute_section_file_positions): Return boolean, not void.
7967 Sort the sections by VMA before looking through them. Put the
7968 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
7969 section on an appropriate boundary within the page.
7970 (ecoff_compute_reloc_file_positions): Check return value of
7971 ecoff_compute_section_file_positions.
7972 (_bfd_ecoff_set_section_contents): Likewise.
7973 (_bfd_ecoff_write_object_contents): Check for various Alpha
7974 section types when incrementing text_size and data_size. Call
7975 adjust_headers backend function if it exists.
7976 * coff-alpha.c (alpha_adjust_headers): New static function.
7977 (alpha_ecoff_backend_data): Initialize adjust_headers field.
7978 * coff-mips.c (mips_ecoff_backend_data): Likewise.
7980 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
7982 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
7984 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
7985 of ALTERNATE_AIX_CORE_FORMAT.
7986 * configure.in (aix4): No longer need CORE_FLAGS.
7987 * configure: Updated.
7989 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
7991 NS32k changes from Ian Dall:
7992 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
7994 (aout_link_input_section_std, aout_link_input_section_ext,
7995 aout_link_reloc_link_order): Call them instead of _bfd_*
7997 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
7999 (backend_data): Use it instead of hardcoded zero.
8001 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
8002 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
8004 * ns32knetbsd.c: Include bfd.h.
8005 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
8006 (MY_bfd_reloc_type_lookup): Declare function too.
8007 * pc532-mach.c (set_sizes): Don't declare.
8008 (MY_text_includes_header, MY_exec_header_not_counted): Define.
8009 (backend_data, MY_backend_data): Don't define.
8011 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
8012 ns32k-*-lites* like ns32k-*-netbsd*.
8014 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
8017 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
8019 * coffcode.h (coff_write_object_contents): Restore setting
8020 f_timdat to 0, deleted on August 22.
8022 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
8024 * coffcode.h (coff_bfd_copy_private_symbol_data,
8025 coff_bfd_copy_private_section_data,
8026 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
8027 * peicode.h (coff_bfd_copy_private_bfd_data): New
8028 (pe_bfd_copy_private_bfd_data): New.
8029 (coff_swap_scnhdr_in): Swap bss size into the right place.
8030 (pe_print_private_bfd_data): Add some newlines.
8032 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
8034 * som.c (setup_sections): Don't die if a space has no subspaces.
8036 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
8038 * elflink.h (elf_link_add_object_symbols): Don't let a weak
8039 dynamic symbol override a common symbol. Don't change the size or
8040 type if they have been set and the new symbol is not a definition.
8041 Warn if the size or type changes.
8043 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
8045 * som.c (som_begin_writing): Don't write the symbol table or
8047 (som_finish_writing): Write them here. Place them after the
8048 subspace data, but before the relocs.
8050 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
8052 * sunos.c (sunos_add_one_symbol): Just pass false, not
8053 info->shared_library, to sunos_create_dynamic_sections.
8054 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
8056 (sunos_check_dynamic_reloc): Remove .text section assertion.
8058 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
8060 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
8061 * configure, configure.in: Add pmac_xcoff_vec case.
8062 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
8063 * coff-pmac.c: New file, PowerMac XCOFF support.
8064 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
8065 * targets.c (pmac_xcoff_vec): Declare.
8067 * mpw-config.in: Various changes to be compatible with the
8068 autoconf-based configury.
8069 * mpw-make.sed: New file, sed commands to translate Unix
8070 makefile into MPW syntax.
8071 * mpw-make.in: Remove.
8072 * hosts/mpw.h: Remove.
8073 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
8074 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
8076 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
8078 * binary.c (binary_get_symtab): Return an empty string on error.
8079 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
8081 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
8083 * coff-ppc.c: Reformatted according to gnu conventions
8084 Removed irrelevant "if 0" code
8086 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
8088 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
8089 symbols rather than as indirect symbols.
8090 (MY(slurp_symbol_table)): Don't do anything special about
8093 * coffcode.h (coff_new_section_hook): Make sure that the alignment
8094 of .ctors and .dtors sections is no larger than 2.
8096 * sunos.c (sunos_add_one_symbol): Don't change
8097 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
8099 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
8100 dynamic symbols when creating a shared library.
8101 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
8103 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
8104 written even if it is not defined in a regular object.
8105 (sunos_write_dynamic_symbol): Use plt_offset for the address of
8106 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
8107 rather than the constant 22.
8108 (sunos_check_dynamic_reloc): Handle creating a shared library.
8109 (sunos_finish_dynamic_link): Set the first entry in the GOT to
8110 zero when creating a shared library.
8111 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
8112 write it out at the start of the symbol table.
8114 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
8116 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
8118 * config.bfd: Add arm-*-coff.
8119 * configure.in, configure: Add armcoff_{little,big}_vec.
8120 * targets.c (armcoff_{little,big}_vec): Declare.
8121 (bfd_target_vector): Add armcoff_{little,big}_vec.
8122 * coff-arm.c (armcoff_{little,big}_vec): Always define.
8124 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
8126 * targets.c (bfd_find_target): Remove debugging code.
8128 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
8130 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
8132 * Makefile.in: added *-ppc files
8133 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
8134 allow pe based .o's to be shared with other tools on ppc/NT
8135 * config.bfd: added powerpc[le]-[pe|winnt] config support
8136 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
8137 * peicode.h: Added more section flags for PE on ppc
8138 Added coff_swap_filehdr_out to allow peicode.h to be
8139 used for non-image PE files on ppc.
8140 Check for image, or not, before copying pe_opthdr
8141 * targets.c: Added new bfd's
8142 * targets.c: Removed two inactive bfds that shouldn't have made it this
8145 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8147 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
8148 explicit values to initialize all relocs. Change all users.
8149 (ppc_elf_brtaken_inner): New function to handle branch predicition
8151 (ppc_elf_brtaken_reloc): Ditto.
8152 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
8153 relocs use ppc_elf_unsupported_reloc.
8154 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
8155 needs to be reported.
8156 (ppc_elf_relocate_section): Support branch prediction relocs.
8158 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
8160 * bfd.c (bfd_assert): Remove \n from string passed to
8163 * coff-i386.c: (TWO_DATA_SECS): Don't define.
8164 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
8165 (bfd_coff_make_section_hook): Don't define.
8166 (coff_make_section_hook): Remove.
8167 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
8168 (styp_to_sec_flags): Likewise.
8169 (coff_write_object_contents): Likewise.
8170 (bfd_coff_std_swap_table): Don't initialize make_section_hook
8172 * libcoff.h: Rebuild.
8173 * coffgen.c (make_a_section_from_file): Just call
8174 bfd_make_section_anyway, not bfd_make_section or
8175 bfd_coff_make_section_hook.
8176 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
8177 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
8178 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
8179 make_section_hook field.
8180 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8182 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
8183 pointers into value field for warning and indirect symbols; just
8184 leave the value field alone.
8185 * linker.c (generic_link_add_symbol_list): Use next symbol for
8186 warning and indirect symbols, rather than looking in symbol value.
8187 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
8188 parameter. Change all callers. Remove support for indirect
8189 symbols; it didn't work anyhow.
8190 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
8191 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
8192 * bfd-in2.h: Rebuild.
8194 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8196 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
8197 go back to telling the tools this reloc operates on 32 bits.
8199 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
8201 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
8202 rather than a direct fprintf.
8203 * archive.c (_bfd_write_archive_contents): Likewise.
8204 * coffcode.h (coff_slurp_symbol_table): Likewise.
8205 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
8206 (ppc_elf_unsupported_reloc): Likewise.
8207 (ppc_elf_relocate_section): Likewise.
8208 * i386linux.c (linux_tally_symbols): Likewise.
8209 (linux_finish_dynamic_link): Likewise.
8210 * osf-core.c (osf_core_core_file_p): Likewise.
8211 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
8212 * som.c (som_sizeof_headers): Likewise.
8213 * srec.c (srec_bad_byte): Likewise.
8214 * bfd.c (bfd_assert): Likewise. Also change file to be const.
8215 * libbfd-in.h (bfd_assert): Declare first parameter const.
8216 * libbfd.h: Rebuild.
8217 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
8218 bfd_reloc_overflow is enough.
8219 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
8220 * coff-h8500.c (rtype2howto): Likewise.
8221 * coff-z8k.c (rtype2howto): Likewise.
8222 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
8223 * elf.c (_bfd_elf_get_lineno): Likewise.
8224 (_bfd_elf_no_info_to_howto): Likewise.
8225 (_bfd_elf_no_info_to_howto_rel): Likewise.
8226 * hp300hpux.c (convert_sym_type): Likewise.
8227 (MY(swap_std_reloc_in)): Likewise.
8228 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
8230 * libaout.h (struct aoutdata): Add line_buf field.
8231 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
8232 and filename_buffer. Instead, use a malloc buffer stored in the
8233 new line_buf field. Remove length restrictions.
8235 * coffgen.c (string_size): Remove static variable.
8236 (debug_string_size, debug_string_section): Likewise.
8237 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
8238 and debug_string_size_p parameters. Use them instead of the
8239 global variables. Change all callers.
8240 (coff_write_symbol): Likewise.
8241 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
8242 (coff_write_symbols): Add local variables to replace removed
8245 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
8246 function, and line_base fields.
8247 * libcoff.h: Rebuild.
8248 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
8249 information, rather than using static variables.
8251 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
8252 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
8254 * init.c (initialized): Remove static variable.
8255 (bfd_init): Don't bother setting initialized.
8256 (bfd_check_init): Remove.
8257 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
8258 * libbfd.h: Rebuild.
8260 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
8262 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
8263 size for full core dumps. Copy core file header to private data.
8264 (rs6000coff_core_file_failing_command,
8265 rs6000coff_core_file_failing_signal): New functions to extract
8266 the file name and terminating signal from the core file.
8267 * coff-rs6000.c: Use them.
8269 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
8271 Change arch info to be const, initialized at compile time.
8272 * archures.c: Reindent many functions. Change CONST to const.
8273 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
8274 nothing set it anyhow. Make next const.
8275 (bfd_arch_info_list): Remove.
8276 (bfd_archures_list): Rename from archures_init_table. Change from
8277 a table of function pointers to a table of bfd_arch_info_type
8278 structure addresses.
8279 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
8280 (bfd_lookup_arch): Likewise.
8281 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
8283 (bfd_default_arch_struct): Make const.
8284 (bfd_arch_init, bfd_arch_linkin): Remove.
8285 (bfd_get_arch_info): Return a const pointer.
8286 * init.c (bfd_init): Don't call bfd_arch_init.
8287 * bfd.c (struct _bfd): Make arch_info const.
8288 * bfd-in2.h: Rebuild.
8289 * libbfd.h: Rebuild.
8290 * configure.in: Put & before everything in $selarchs.
8291 * configure: Rebuild.
8292 * cpu-*.c: Change bfd_*_arch from a function which calls
8293 bfd_arch_linkin to a const structure.
8294 * ieee.c (ieee_object_p): Make arch const.
8296 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8298 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
8300 * bfd-in2.h: Regenerate.
8301 * libbfd.h: Regenerate.
8303 * elf32-ppc.c (reloc_type): Update names to match current draft.
8304 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
8305 relative. Update names to current V.4 draft.
8306 (ppc_elf_reloc_type_lookup): Add support for more relocations.
8307 (ppc_elf_relocate_section): Rename relocations to match draft.
8309 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
8311 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
8312 compiled with -mrelocatable-lib to be linked with either normal
8313 modules or -mrelocatable modules.
8315 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
8317 * coffcode.h (coff_write_object_contents): Clear the vstamp field
8318 in the a.out header.
8320 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
8321 a reloc against a local symbol, even if it's not a section.
8323 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
8325 * targets.c (bfd_target): Remove unused align_power_min field.
8326 * bfd-in2.h: Rebuild.
8327 * All backends: Remove initialization of align_power_min.
8329 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
8331 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
8333 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
8335 * config.bfd (mips-dec-netbsd*): New target.
8336 * configure.host (mips-dec-netbsd*): New host.
8337 * configure.in (mips-dec-netbsd*): New native.
8338 * configure: Rebuild.
8340 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
8342 Make the COFF backend linker merge common types:
8343 * cofflink.c (struct coff_debug_merge_element): Define.
8344 (struct coff_debug_merge_type): Define.
8345 (struct coff_debug_merge_hash_entry): Define.
8346 (struct coff_debug_merge_hash_table): Define.
8347 (coff_debug_merge_hash_table_init): Define.
8348 (coff_debug_merge_hash_table_free): Define.
8349 (coff_debug_merge_hash_lookup): Define.
8350 (struct coff_final_link_info): Add debug_merge field.
8351 (coff_debug_merge_hash_newfunc): New static function.
8352 (_bfd_coff_final_link): Allocate and free debug_merge table.
8353 (coff_link_input_bfd): Merge identical enum, struct and union
8356 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
8358 Convert i960 COFF to use COFF backend linker.
8359 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
8360 structure to store the symbol being used.
8361 (coff_i960_start_final_link): New static function.
8362 (coff_i960_relocate_section): New static function.
8363 (coff_i960_adjust_symndx): New static function.
8364 (coff_start_final_link): Define.
8365 (coff_relocate_section): Define.
8366 (coff_adjust_symndx): Define.
8367 * coffcode.h (bfd_coff_backend_data): Add new callback function
8368 _bfd_coff_start_final_link.
8369 (bfd_coff_start_final_link): Define.
8370 (coff_start_final_link): Define if not defined.
8371 (bfd_coff_std_swap_table): Add coff_start_final_link.
8372 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
8374 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
8375 function callback is not NULL.
8376 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
8377 (_bfd_coff_internal_syment_name): Declare.
8378 * libcoff.h: Rebuild.
8379 * configure.in (icoff_big_vec): Add cofflink.o.
8380 (icoff_little_vec): Likewise.
8381 * configure: Rebuild.
8383 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
8385 * Makefile.in (clean-info): Remove extraneous tab from line
8388 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
8390 * cofflink.c (coff_link_input_bfd): Fail if a section with no
8391 contents has relocs.
8393 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
8395 * coffcode.h (coff_compute_section_file_positions): Keep the
8397 (coff_write_object_contents): Remember if it's a relocatable
8399 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
8400 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
8401 if relocatable file. Swap out saved raw size.
8403 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
8405 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
8406 (maintainer-clean): Rename from realclean, passing
8407 maintainer-clean down to subdirectories, but leave realclean as a
8410 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
8413 * dep-in.sed: Remove config.h from generated dependencies.
8415 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
8416 broken out of sunos_canonicalize_dynamic_symtab.
8417 (sunos_canonicalize_dynamic_symtab): Call new function
8418 sunos_slurp_dynamic_symtab.
8419 (sunos_add_dynamic_symbols): Add three new parameters. Return the
8420 dynamic symbol table to the caller.
8421 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
8422 callback to override the symbols being read.
8423 * libaout.h (struct aout_backend_data): Add three new parameters
8424 to add_dynamic_symbols callback.
8426 Extensive minor changes to avoid various gcc warnings. Also:
8427 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
8428 * archures.c (bfd_arch_info_type): Change mach field from long to
8430 (bfd_lookup_arch): Change machine parameter from long to unsigned
8433 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
8435 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
8436 a symbol with a non-zero plt_offset.
8438 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
8440 * elfcode.h (align_file_position): Remove; not used.
8442 * configure.in: Only check for <sys/procfs.h> on a native system,
8443 and make sure it defines prstatus_t.
8444 * configure: Rebuild.
8446 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
8448 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
8450 * config.in: Rename from config.h.in.
8451 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
8452 Check for config.h:config.in when creating stamp-h.
8453 * configure: Rebuild.
8454 * Makefile.in (stamp-h): Depend upon config.in rather than
8455 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
8456 calling config.status.
8458 * Makefile.in (do_distclean): Remove config.h and stamp-h.
8459 (Makefile): Just rebuild Makefile.
8460 (config.h, stamp-h): New targets.
8461 * configure.in: Create stamp-h when rebuilding config.h.
8462 * configure: Rebuild.
8464 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
8466 * configure.in: Call AC_CONFIG_HEADER. Substitute
8467 HOST_64BIT_LONG. Check that various header files exist. Check
8468 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
8469 and/or free need to be declared. Don't make a link to sysdep.h.
8470 Define TRAD_HEADER for various hosts.
8471 * configure: Rebuild.
8472 * configure.host: Don't set my_host. Add definitions taken from
8473 host header files for various entries. Remove entries which now
8475 * acconfig.h: New file.
8476 * config.h.in: New file, built by autoheader.
8477 * sysdep.h: New file.
8478 * Makefile.in (do_distclean): Don't remove sysdep.h.
8480 (LOCAL_H_DEPS): New variable.
8481 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
8483 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
8484 ($(OPTIONAL_BACKENDS)): Likewise.
8485 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
8486 looking through sysdep.h.
8487 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
8488 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
8489 (fprintf_vma, sprintf_vma): Likewise.
8490 (int64_type, uint64_type): Don't define.
8491 * bfd-in2.h: Rebuild.
8492 * archures.c, bfd.c, srec.c: Include <ctype.h>.
8493 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
8494 * lynx-core.c: Include stuff from old hosts/lynx.h.
8495 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
8496 rather than NO_FCNTL.
8497 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
8498 rather than NATIVE_HPPAHPUX_COMPILER.
8499 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
8501 * hosts/*.h: Remove all header files which merely include,
8502 declare, and define things. Leave header files which define
8503 information needed by trad-core.c.
8505 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
8506 (BFD_CC_FOR_BUILD): Define.
8507 * configure.in: Use BFD_CC_FOR_BUILD.
8508 * configure: Rebuild.
8510 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
8512 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
8513 * configure: Rebuild.
8515 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
8518 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
8520 * config.bfd: i386pe_ve -> i386pe_vec.
8522 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
8524 * configure.host: Incorporate host Makefile fragments by setting
8526 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
8527 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
8528 value based on whether the code is being compiled by a cross
8529 compiler. Don't substitute host_makefile_frag or frags.
8530 * aclocal.m4: New file to define local AC_PROG_CC.
8531 * configure: Rebuild.
8532 * Makefile.in (INSTALL): Set to @INSTALL@.
8533 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
8534 (INSTALL_DATA): Set to @INSTALL_DATA@.
8536 (CC): Define as @CC@.
8537 (CFLAGS): Set to @CFLAGS@.
8538 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
8539 (@host_makefile_frag@): Remove.
8540 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
8541 after other options.
8542 (config.status): Remove dependency upon @frags@.
8543 * config/*.mh, config/README: Remove.
8545 * config.bfd: Rewrite to incorporate the contents of the Makefile
8546 fragments by setting shell variables, rather than merely returning
8547 the name of a Makefile fragment.
8548 * configure.in: Use shell variables set by config.bfd rather than
8549 looking at the target Makefile fragment files. Don't substitute
8550 target_makefile_frag. Do substitute TDEFINES.
8551 * configure: Rebuild.
8552 * Makefile.in (@target_makefile_frag@): Remove.
8553 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
8554 * config/*.mt: Remove.
8556 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
8558 * configure.in: Put changequote lines around "i[345]86" patterns
8559 section of core file support.
8561 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
8563 * som.c (som_bfd_print_private_bfd_data): Define to use the
8566 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
8568 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
8569 entry, text_start and data_start.
8571 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
8573 * Makefile.in (OFILES): Remove $(TDEPFILES).
8574 * config/apollo.mt (TDEPFILES): Remove.
8575 * config/README: Update.
8577 * configure.in: For a native configuration, set COREFILE and
8578 COREFLAG based on the canonical host name.
8579 * configure: Rebuild.
8580 * Makefile.in: Rebuild dependencies.
8581 (ALL_CFLAGS): Add @COREFLAG@.
8582 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
8583 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
8584 support routines. Check LYNX_CORE rather than HOST_LYNX.
8585 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
8586 * i386lynx.c: Likewise.
8587 * m68klynx.c: Likewise.
8588 * sparclynx.c: Likewise.
8589 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
8590 * *-core.c: Comment changes.
8591 * config/decstation.mh (HDEPFILES): Remove.
8592 (HDEFINES): Remove -DTRAD_CORE.
8593 * config/irix3.mh (RANLIB): Remove.
8594 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
8595 (HDEFINES): Remove -DIRIX_CORE.
8596 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
8597 (HDEFINES): Remove -DTRAD_CORE.
8598 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
8599 * config/ultra3.mh (RANLIB): Remove.
8600 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
8601 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
8602 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
8603 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
8604 * config/hppahpux.mh, config/hppaosf.mh: Remove.
8605 * config/i386aix.mh, config/i386bsd.mh: Remove.
8606 * config/i386linux.mh, config/i386mach3.mh: Remove.
8607 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
8608 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
8609 * config/mipsmach3.mh, config/news-mips.mh: Remove.
8610 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
8611 * config/rs600.mh, config/rs6000lynx.mh: Remove.
8612 * config/solaris2.mh, config/stratus.mh: Remove.
8613 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
8614 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
8616 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
8618 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
8619 DT_FINI entry if the appropriate symbol is not in the hash table.
8621 * libelf.h (struct elf_backend_data): Add create_program_headers
8622 and want_hdr_in_seg fields.
8623 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
8625 (elf_backend_create_program_headers): Likewise.
8626 (elfNN_bed): Initialize create_program_headers and
8628 * elf.c (get_program_header_size): Call create_program_headers
8630 (map_program_segments): Check want_hdr_in_seg backend field. Call
8631 create_program_headers backend routine.
8633 * elf.c (assign_file_positions_except_relocs): Align non allocated
8634 sections when creating an executable.
8636 * elfcode.h (elf_swap_phdr_in): Make non static.
8637 (elf_swap_phdr_out): Make non static.
8638 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
8639 (bfd_elf32_swap_phdr_out): Declare.
8640 (bfd_elf64_swap_phdr_in): Declare.
8641 (bfd_elf64_swap_phdr_out): Declare.
8643 * ecofflink.c (ecoff_collect_shuffle): New static function.
8644 (_bfd_ecoff_get_accumulated_pdr): New function.
8645 (_bfd_ecoff_get_accumulated_sym): New function.
8646 (_bfd_ecoff_get_accumulated_ss): New function.
8647 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
8648 (_bfd_ecoff_get_accumulated_sym): Declare.
8649 (_bfd_ecoff_get_accumulated_ss): Declare.
8650 * libbfd.h: Rebuild.
8652 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
8654 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
8656 * elflink.h (elf_link_add_object_symbols): Handle indirect and
8657 warning symbols. If any section is named .gnu.warning.XXX, treat
8658 the contents as a warning to be issued if the symbol XXX is
8660 (elf_link_output_extsym): For an indirect or warning symbol, just
8661 output the symbol it points to.
8663 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
8664 if bfd_hash_allocate fails, since it will already be set.
8665 (generic_link_hash_newfunc): Likewise.
8666 (archive_hash_newfunc): Likewise.
8667 (hash_entry_bfd): New static function.
8668 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
8669 callback. Allocate a new warning using the hash table newfunc.
8670 Use bfd_hash_replace to update the entry in the hash table, rather
8671 than assuming we can copy the fields with structure assignment.
8673 * hash.c (bfd_hash_replace): New function.
8674 * bfd-in.h (bfd_hash_replace): Declare.
8675 * bfd-in2.h: Rebuild.
8677 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
8679 * config.bfd: Add mips*vr4300-*-elf* target.
8680 * config/mipsbvr4300.mt: Added.
8682 See file ChangeLog.2
8689 version-control: never
projects / external / binutils.git / blob