1 Wed Oct 22 16:08:45 1997 Ian Lance Taylor <ian@cygnus.com>
3 * coff-sh.c (coff_small_object_p): New static function.
4 (coff_small_new_section_hook): New static function.
5 (bfd_coff_small_swap_table): New static const structure.
6 (coff_small_close_and_cleanup): Define.
7 (coff_small_bfd_free_cached_info): Define.
8 (coff_small_get_section_contents): Define.
9 (coff_small_get_section_contents_in_window): Define.
10 (shcoff_small_vec): New static structure.
11 (shlcoff_small_vec): New static structure.
12 * targets.c (bfd_target_vector): Add shcoff_small_vec and
14 * config.bfd (sh-*-elf*): Add shcoff_small_vec and
15 shlcoff_small_vec to targ_selvecs.
17 * configure.in: Add shcoff_small_vec and shlcoff_small_vec cases.
20 Mon Oct 20 15:01:27 1997 Klaus K"ampf <kkaempf@progis.de>
22 * evax-egsd.c: Weak symbols are global.
24 * evax-emh.c: Use proper casts.
26 * evax-egsd.c (_bfd_evax_write_egsd): Remove unneeded uname.
28 * evax-egsd.c: Section names and symbols have different
29 length restrictions. Add length parameter to
30 _bfd_evax_length_hash_symbol.
31 * evax-etir.c: Likewise.
32 * evax-misc.c (_bfd_evax_length_hash_symbol): Add length
34 * evax.h (EOBJ_S_C_SECSIZ): Define.
36 * evax-alpha.c: Remove duplicate test.
38 * evax-emh.c: SYS$ functions are upper-case.
40 * evax-egsd.c: Create separate sections for common symbols.
41 * evax-etir.c: Don't output common section.
42 * evax.h: Bump up section count.
44 * configure.com: Use 64bit integers with DEC C.
46 * evax-egsd.c: Make section flags dec c compatible.
48 Mon Oct 20 09:38:31 1997 Jeffrey A Law (law@cygnus.com)
50 * som.c (normalize): Delete function.
51 (som_bfd_ar_write_symbol_stuff): New parameter elength. All callers
52 changed. Use passed in elength to determine size of the extended
53 name table instead of computing it again.
55 Sun Oct 19 23:36:21 1997 Jim Wilson <wilson@cygnus.com>
57 * peicode.h (coff_swap_scnhdr_out): Use |= not = to set
58 IMAGE_SCN_MEM_READ for an unrecognized section.
60 Sun Oct 19 21:04:56 1997 Jeffrey A Law (law@cygnus.com)
62 * som.c (som_bfd_ar_write_symbol_stuff): Account for trailing
63 '/' in the extended name table.
65 Fri Oct 17 00:04:13 1997 Richard Henderson <rth@cygnus.com>
67 * elflink.h (elf_link_assign_sym_version): For explicitly versioned
68 symbols, check globals list before matching on locals.
70 Thu Oct 16 08:17:06 1997 Michael Meissner <meissner@cygnus.com>
72 * peicode.h (coff_swap_scnhdr_out,pe_print_idata): Fix mangled
75 Wed Oct 15 13:45:10 1997 Ian Lance Taylor <ian@cygnus.com>
77 * peicode.h (pe_mkobject_hook): Set DLL flag.
78 (pe_bfd_copy_private_bfd_data): Copy DLL flag.
80 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_DISCARDABLE
81 for .stab* sections. Replace strlen of constant strings with
84 Tue Oct 14 15:42:45 1997 Richard Henderson <rth@cygnus.com>
86 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): New function to
87 merge got and reloc entries from ind syms to their target.
88 (elf64_alpha_always_size_sections): Call it.
89 (elf64_alpha_check_relocs): Operate on the target of indirect symbols.
90 (elf64_alpha_can_merge_gots): Likewise.
91 (elf64_alpha_merge_gots): Likewise.
93 * elf64-alpha.c (elf64_alpha_relocate_section): Back out HJ's change,
94 as it is insufficient to handle the relocation changes as well.
96 Mon Oct 13 23:10:08 1997 Richard Henderson <rth@cygnus.com>
98 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Allow for RELATIVE
99 relocs for symbols in shlibs that have been forced local.
100 (elf64_alpha_relocate_section): Output RELATIVEs in .got for same.
102 Mon Oct 13 21:24:04 1997 Richard Henderson <rth@cygnus.com>
104 * elf64-alpha.c (elf64_alpha_relocate_section): Use the
105 got_enties of the default symbol for the default versioned
106 symbol. Patch from hjl@gnu.ai.mit.edu, modified not to use
109 Mon Oct 13 17:37:37 1997 Nick Clifton <nickc@cygnus.com>
111 * elf32-v850.c (v850_elf_final_link_relocate): Only use the bottom
112 24 bits of the PC when computing a PC relative relocation.
114 Fri Oct 10 16:01:30 1997 Nick Clifton <nickc@cygnus.com>
116 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate):
117 Correct value for maximum positive 22 bit PC relative relocation.
118 (v850_elf_final_link_relocate): Prevent overflow from HI16_S and
119 HI_16 relocations. Correct bit adjustment in TDA offsets.
121 Thu Oct 9 16:43:39 1997 Doug Evans <dje@canuck.cygnus.com>
123 * elf64-sparc.c (sparc_elf_{hix22,lox10}_reloc): New functions.
124 (sparc64_elf_howto_table): Use them for HIX22,LOX10 relocs.
126 Wed Oct 8 11:38:45 1997 Richard Henderson <rth@cygnus.com>
128 * elfcore.h (bfd_prstatus): Pedanticly, alignment_power should
131 Wed Oct 8 11:36:00 1997 Richard Henderson <rth@cygnus.com>
133 * config.bfd: Missed one alpha* change.
135 Tue Oct 7 13:00:17 1997 Doug Evans <dje@canuck.cygnus.com>
137 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove BFD64 support.
138 * elf64-sparc.c (SPARC64_OLD_RELOCS): Undef.
139 (MINUS_ONE): New macro.
140 (sparc_elf_notsup_reloc): New function.
141 (sparc64_elf_howto_table): Add entries for DISP64,PLT64,HIX22,LOX10,
142 H44,M44,L44,REGISTER.
143 (sparc_reloc_map): Likewise. Map BFD_RELOC_CTOR to R_SPARC_64.
144 (init_insn_reloc): New function.
145 (sparc_elf_wdisp16_reloc): Use it.
146 (sparc64_elf_relocate_section): Add entries for OLO10,HIX22,LOX10.
148 Tue Oct 7 11:40:37 1997 Ian Lance Taylor <ian@cygnus.com>
150 * som.c (som_construct_extended_name_table): Remove static
151 function, and define as macro instead.
153 Fri Oct 3 14:02:17 1997 Richard Henderson <rth@cygnus.com>
155 * config.bfd: Change alpha-*-* to alpha*-*-*; config.guess now
156 recognizes alphaev5 etc.
157 * configure.host: Likewise.
159 Fri Oct 3 11:23:47 1997 Ian Lance Taylor <ian@cygnus.com>
161 Make ld -s work on AIX:
162 * xcofflink.c (xcoff_link_add_symbols): Don't create the .debug
163 section if we are stripping.
164 (bfd_xcoff_size_dynamic_sections): Don't set the .debug section
165 size if we are stripping.
166 (_bfd_xcoff_bfd_final_link): Don't set SEC_RELOC or rel_filepos,
167 and don't write out relocs, if we are stripping.
168 (xcoff_link_input_bfd): Don't set up reloc if we are stripping.
169 (xcoff_write_global_symbol): Don't write out symbol or reloc if we
172 * configure.in: Don't include elf.lo again for ELF targets; it's
173 always in the library anyhow.
174 * configure: Rebuild.
176 * bfd-in2.h: Rebuild.
178 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Cast to bfd_byte *, not
179 char *, when calling bfd_get_32 and bfd_put_32.
180 * sunos.c (sunos_scan_dynamic_symbol): Cast contents to char *
183 Thu Oct 2 16:15:50 1997 Doug Evans <dje@canuck.cygnus.com>
185 * reloc.c (bfd_check_overflow): New function.
186 (bfd_perform_relocation, bfd_install_relocation): Use it.
187 (BFD_RELOC_SPARC_{DISP64,PLT64}): New relocs.
188 (BFD_RELOC_SPARC_{HIX22,LOX10,H44,M44,L44,REGISTER}): New relocs.
189 * bfd-in2.h: Regenerate.
190 * libbfd.h: Regenerate.
192 Thu Oct 2 13:17:18 1997 Ian Lance Taylor <ian@cygnus.com>
194 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_READ for an
195 unrecognized section. From Jon Thackray <jont@harlequin.co.uk>.
197 Wed Oct 1 14:03:44 1997 Ian Lance Taylor <ian@cygnus.com>
199 * Makefile.am ($(BFD_H)): Change stmp-bfd.h to stmp-bfd-h.
200 (stmp-bfd-h): Rename from stmp-bfd.h.
201 (BFD_H_FILES, LIBBFD_H_FILES, LIBCOFF_H_FILES): New variables.
202 ($(srcdir)/bfd-in2.h): Just depend upon stmp-bin2-h.
203 (stmp-bin2-h): New target.
204 ($(srcdir)/libbfd.h): Just depend upon stmp-lbfd-h.
205 (stmp-lbfd-h): New target.
206 ($(srcdir)/libcoff.h): Just depend upon stmp-lcoff-h.
207 (stmp-lcoff-h): New target.
208 (CLEANFILES): Change stmp-bfd.h to stmp-bfd-h. Add stmp-bin2.h,
209 stmp-lbfd-h, and stmp-lcoff-h.
210 * Makefile.in: Rebuild.
212 * configure.in: Use a diversion to set enable_shared before the
213 arguments are parsed.
214 * configure: Rebuild.
216 Tue Sep 30 14:18:32 1997 Doug Evans <dje@canuck.cygnus.com>
218 * elf32-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
219 renamed to R_SPARC_UNUSED_42.
220 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
221 * elf64-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
222 renamed to R_SPARC_UNUSED_42.
223 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
224 * reloc.c (BFD_RELOC_SPARC_GLOB_JMP): Delete.
225 * bfd-in2.h: Regenerated.
226 * libbfd.h: Regenerated.
228 Thu Sep 25 12:15:02 1997 Ian Lance Taylor <ian@cygnus.com>
230 * elflink.h (elf_merge_symbol): Don't check the hash creator until
231 after we have set *sym_hash.
233 Wed Sep 24 16:52:28 1997 Joel Sherrill <joel@oarcorp.com>
235 * config.bfd (sh*-*-rtems*): New target, like sh-*-*elf*.
237 Wed Sep 24 11:27:23 1997 Ian Lance Taylor <ian@cygnus.com>
239 * Makefile.am (libbfd_a_SOURCES): Define.
240 * Makefile.in: Rebuild.
242 * configure.in: Call AC_CHECK_TOOL before AM_PROG_LIBTOOL.
243 * aclocal.m4: Rebuild with new libtool.
244 * configure: Rebuild.
246 Tue Sep 23 19:03:13 1997 Ian Lance Taylor <ian@cygnus.com>
248 * elf.c (map_sections_to_segments): Even if we are not demand
249 paged, don't put a loadable section after a nonloadable section.
250 (assign_file_positions_for_segments): Increment the file offset
251 for a section with contents, even if it is not loadable.
254 Sun Sep 21 11:03:24 1997 Nick Clifton <nickc@cygnus.com>
256 * elf32-v850.c (v850_elf_final_link_relocate): Add return code
257 indicating that __ctbp could not be found.
260 Thu Sep 18 15:04:57 1997 Nick Clifton <nickc@cygnus.com>
262 * elf32-v850.c (v850_elf_check_relocs): Improve error message.
264 Wed Sep 17 09:54:51 1997 Nick Clifton <nickc@cygnus.com>
267 * elf32-v850.c (v850_elf_final_link_relocate, v850_elf_reloc,
268 v850_elf_check_relocs, v850_elf_reloc_map, v850_elf_howto_table):
269 Add support for the CALLT relocs.
271 * reloc.c (COMMENT): Add BFD_RELOC_V850_CALLT_6_7_OFFSET and
272 BFD_RELOC_V850_CALLT_16_16_OFFSET.
275 * elf32-v850.c (v850_elf_final_link_relocate): Add checks to catch
276 relocations against non-existant symbols.
278 Tue Sep 16 14:20:27 1997 Nick Clifton <nickc@cygnus.com>
280 * reloc.c: Add BFR_RELOC_V850_TDA_16_16_OFFSET.
282 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate,
283 v850_elf_howto_table, v850_elf_reloc_map): Add support for a 16
284 bit reloc in the tiny data area.
287 Mon Sep 15 11:27:36 1997 Ken Raeburn <raeburn@cygnus.com>
289 Merged changes from Martin Hunt:
291 * elf32-d30v.c (bfd_elf_d30v_reloc): Change pc-relative relocs
292 over 2^32 bytes to be absolute. Needed because D30V PC doesn't
295 * reloc.c, elf32-d30v.c (BFD_RELOC_D30V_9_PCREL,
296 BFD_RELOC_D30V_9_PCREL_R): New relocs.
298 * elf32-d30v.c (bfd_elf_d30v_reloc_21): New function.
299 Do 15 and 21 bit pc-relative relocations.
300 * reloc.c (BFD_RELOC_D30V_15_PCREL_R, BFD_RELOC_D30V_21_PCREL_R):
303 * elf32-d30v.c (bfd_elf_d30v_reloc): Addend needs to be
304 added to the relocation, not or'd.
307 Wed Sep 10 15:17:25 1997 Nick Clifton <nickc@cygnus.com>
309 * elf32-v850.c (v850_elf_reloc): Remove spurious error message.
311 Wed Sep 10 11:17:50 1997 Andrew Cagney <cagney@b1.cygnus.com>
313 * archures.c (bfd_default_scan): Use strcasecmp.
314 (bfd_default_scan): Test for match with arch_name + ":" +
316 (bfd_default_scan): Test for match with printable_name - ":".
317 (bfd_default_scan): Delete w65, h8300, h8500, z8k, i960 special
318 cases. Each implements their own scan function.
319 (bfd_default_scan): Delete 386, 2900, 860, mips 2000, mips 4400
320 special cases. Since info->mach == 0. The test mach == number
322 (bfd_arch_list): New function, return name of all the supported
325 Tue Sep 9 10:21:56 1997 Nick Clifton <nickc@cygnus.com>
327 * elf32-v850.c (v850_elf_print_private_bfd_data): Break after
328 decoding architecture.
329 (v850_elf_reloc): Do not complain if a R_V850_LO16 reloc has bit
332 Sun Sep 7 12:25:22 1997 H.J. Lu (hjl@gnu.ai.mit.edu)
334 * bfd/elf64-alpha.c (reloc_howto_type): Fix the howto table.
336 Thu Sep 4 09:44:10 1997 Ian Lance Taylor <ian@cygnus.com>
338 * Makefile.am: Rebuild dependencies.
339 (ALL_MACHINES_CFILES): Add cpu-v850.c.
340 (ALL_MACHINES_CFILES): Add elf32-v850.c.
341 * Makefile.in: Rebuild.
343 * reloc.c: Remove extraneous commas from relocation entries.
344 Remove BFD_RELOC_V850_16_PCREL.
345 * bfd-in2.h: Rebuild.
347 * xcofflink.c (xcoff_link_add_symbols): Put XTY_CM/XMC_TD symbols
348 in sections named .tocbss rather than .bss.
350 Wed Sep 3 11:23:23 1997 Nick Clifton <nickc@cygnus.com>
352 * libbfd.h, bfd-in2.h, elf32-v850.c: Removed
353 BFD_RELOC_V850_16_PCREL.
355 Tue Sep 2 20:44:10 1997 Fred Fish <fnf@cygnus.com>
357 * cofflink.c (coff_link_check_ar_symbols): Handle C_SYSTEM syms
358 the same as C_EXT syms.
359 (coff_link_add_symbols): Ditto.
360 (_bfd_coff_link_input_bfd): Ditto.
361 (_bfd_coff_write_task_globals): Add save_global_to_static. Use
362 it to preserve and restore state of global_to_static flag.
364 Tue Sep 2 17:45:22 1997 Nick Clifton <nickc@cygnus.com>
366 * elf32-v850.c (v850_elf_object_p): Set machine number based on
367 bits in e_flags field rather than magic numbers.
368 (v850_elf_final_write_processing, v850_elf_set_private_flags,
369 v850_elf_copy_private_bfd_data, v850_elf_merge_private_bfd_data,
370 v850_elf_print_private_bfd_data): New functions.
373 Tue Sep 2 17:43:49 1997 Nick Clifton <nickc@cygnus.com>
375 * elf.c (prep_headers): Remove V850E magic number.
376 * elf.c (prep_headers): Remove V850EQ magic number.
379 Tue Sep 2 17:35:05 1997 Doug Evans <dje@canuck.cygnus.com>
381 * cpu-arc.c (arc_get_mach): Properly scan defined mach entries.
383 Tue Sep 2 18:29:37 1997 Jeffrey A Law (law@cygnus.com)
385 * elf-m10200.c (mn10200_elf_final_link_relocate): PC relative
386 instructions are relative to the next instruction, not the
388 (mn10200_elf_relax_section): Similarly.
390 Tue Sep 2 15:45:45 1997 Nick Clifton <nickc@cygnus.com>
392 * cpu-v850.c: Use a macro to construct bfd_arch_info_type
395 * reloc.c, libbfd.h, bfd-in2.h, elf32-v850.c: Replace
396 BFD_RELOC_V850_{SDA/TDA/ZDA}_OFFSET relocs with new bit pattern
397 specific versions: BFD_RELOC_V850_{area}_{bits}_OFFSET.
399 Thu Aug 28 17:01:09 1997 Andrew Cagney <cagney@b1.cygnus.com>
401 * cpu-v850.c: Remove "plain" from v850 printable name.
402 (scan): Use strcasecmp.
404 * archures.c (bfd_mach_v850): Define.
406 * cpu-sh.c (scan_mach): Compare with table instead of hardwired to
407 just sh/SH, use strcasecmp.
408 (arch_info_struct): Add entries for sh3 et.al.
410 * archures.c (bfd_mach_sh, ...): Define.
412 Wed Aug 27 17:33:07 1997 Andrew Cagney <cagney@b1.cygnus.com>
414 * archures.c (bfd_archures_list): Always NULL terminate the list.
416 Tue Aug 26 17:26:51 1997 Ian Lance Taylor <ian@cygnus.com>
418 * Makefile.am: Rebuild dependencies.
419 (ALL_MACHINES_CFILES): Add cpu-arc.c.
420 (ALL_MACHINES_CFILES): Add elf32-arc.c.
421 (elf32-arc.lo): Remove explicit dependency.
422 * Makefile.in: Rebuild.
424 * acinclude.m4 (BFD_CC_FOR_BUILD): Set EXEEXT_FOR_BUILD.
425 * doc/Makefile.am (MKDOC): Use EXEEXT_FOR_BUILD, not EXEEXT.
426 * aclocal.m4, configure, Makefile.in, doc/Makefile.in: Rebuild.
428 Mon Aug 25 16:14:34 1997 Christopher Provenzano <proven@cygnus.com>
430 * configure: Rebuild with latest devo autoconf for NT support
432 Mon Aug 25 16:11:04 1997 Nick Clifton <nickc@cygnus.com>
434 * cpu-arm.c (compatible): If B is a default type, return A.
436 Mon Aug 25 15:35:46 1997 Nick Clifton <nickc@cygnus.com>
438 * cpu-v850.c (scan): New function.
439 (arch_info_struct): New structure.
440 (bfd_v850_arch): Add link into arch_info_structure.
442 * config.bfd (targ_cpu): All v850 variants use the bfd_arch_v850
445 * elf32-v850.c (v850_elf_object_p): New function.
448 * archures.c (bfd_mach_v850e): Machine value for v850e.
450 * bfd-in2.h (bfd_mach_v850e): Machine value for v850e.
452 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850e machine
455 * elf.c (prep_headers): Add support for v850e machine number.
457 * archures.c (bfd_mach_v850eq): Machine value for v850eq.
459 * bfd-in2.h (bfd_mach_v850eq): Machine value for v850eq.
461 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850eq machine
464 * elf.c (prep_headers): Add support for v850eq machine number.
467 Mon Aug 25 14:07:33 1997 Ian Lance Taylor <ian@cygnus.com>
469 * syms.c (_bfd_stab_section_find_nearest_line): Clear the
470 cached_stab field if the offset prevents us from using the cache.
472 Mon Aug 25 12:08:13 1997 Ian Lance Taylor <ian@cygnus.com>
474 * aout-target.h (MY(vec)): Add SEC_CODE and SEC_DATA to section
476 * aout-arm.c (aout_arm_little_vec): Likewise.
477 (aout_arm_big_vec): Likewise.
478 * bout.c (b_out_vec_big_host): Likewise.
479 (b_out_vec_little_host): Likewise.
480 * mipsbsd.c (aout_mips_little_vec): Likewise.
481 (aout_mips_big_vec): Likewise.
484 Tue Aug 19 10:09:10 1997 Fred Fish <fnf@cygnus.com>
486 * coff-tic80.c (COFF_ALIGN_IN_SFLAGS): Define to 1.
487 * coffcode.h (styp_to_sec_flags): Ignore incoming STYP_INFO
488 bit in s_flags if COFF_ALIGN_IN_S_FLAGS is defined.
491 Tue Aug 19 08:47:17 1997 Fred Fish <fnf@cygnus.com>
493 * coff-i960.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
494 (GET_SCNHDR_ALIGN, PUT_SCNHDR_ALIGN): Define.
495 * coff-m88k.c (GET_SCNHDR_NRELOC, GET_SCNHDR_NLNNO): Define.
496 * coffcode.h (coff_set_alignment_hook): Conditionally compile in if
497 COFF_ALIGN_IN_SECTION_HEADER is defined. Convert alignment to power
498 of two for I960 only.
499 * coffswap.h (GET_SCNHDR_NRELOC, PUT_SCNHDR_NRELOC, GET_SCNDHR_NLNNO,
500 PUT_SCNHDR_NLNNO, GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Provide
502 (coff_swap_scnhdr_in): Use GET_SCNHDR_FLAGS, GET_SCNHDR_NRELOC,
503 GET_SCNHDR_NLNNO, and GET_SCNHDR_ALIGN.
504 (coff_swap_scnhdr_out): Use PUT_SCNHDR_FLAGS, PUT_SCNHDR_ALIGN.
506 * Makefile.in (coff-tic80.o): Depends upon coffswap.h.
507 * coff-tic80.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
508 (GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Define
509 *coffcode.h (coff_write_object_contents): Set alignment field in
510 section header for TIC80COFF files.
513 Mon Aug 18 11:36:19 1997 Nick Clifton <nickc@cygnus.com>
515 * elf32-v850.c (v850_elf_howto_table, v850_elf_reloc_map,
516 v850_elf_check_relocs, v850_elf_reloc,
517 v850_elf_final_link_relocate): Add support for
518 BFD_RELOC_V850_16_PCREL relocation.
520 * reloc.c (COMMENT): Add suuport for BFD_RELOC_V850_16_PCREL
523 * libbfd.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
525 * bfd-in2.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
528 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
530 * cpu-v850e: New file.
532 * elf.c (prep_headers): Add support for v850e target.
534 * bfd-in2.h (bfd_architecture): Add support for v850e target.
536 * config.bfd: Add support for v850e target.
538 * archures.c: Add support for v850e target.
540 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
542 * cpu-v850eq: New file.
544 * elf.c (prep_headers): Add support for v850eq target.
546 * bfd-in2.h (bfd_architecture): Add support for v850eq target.
548 * config.bfd: Add support for v850eq target.
550 * archures.c: Add support for v850eq target.
553 Fri Aug 15 12:01:28 1997 Ian Lance Taylor <ian@cygnus.com>
555 * coffgen.c (coff_find_nearest_line): Correctly handle the offset
556 argument as section relative, rather than an absolute address.
557 From Jan Hoogenraad <hoogenrd@natlab.research.philips.com>.
559 Fri Aug 15 04:58:02 1997 Doug Evans <dje@canuck.cygnus.com>
561 * config.bfd (arc-*-elf*): Add.
562 * configure.in (bfd_elf32_{little,big}arc_vec): Add.
563 * configure: Rebuild.
564 * Makefile.am (ALL_MACHINES): Add cpu-arc.lo.
565 (BFD32_BACKENDS): Add elf32-arc.lo.
566 (cpu-arc.lo,elf32-arc.lo): Add rules for.
567 * Makefile.in: Rebuild.
568 * archures.c (architecture list): Add bfd_arch_arc.
569 (bfd_archures_list): Add bfd_arc_arch.
570 (bfd_mach_arc_base): Define.
571 * reloc.c (BFD_RELOC_ARC_B22_PCREL,BFD_RELOC_ARC_B26): Add.
572 * targets.c (bfd_elf32_{little,big}arc_vec): Declare.
573 (bfd_target_vect): Add them.
574 * bfd-in2.h, libbfd.h: Rebuild.
575 * cpu-arc.c, elf32-arc.c: New files.
576 * elf.c (pre_headers): Recognize bfd_arch_arc.
578 Tue Aug 12 11:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
580 * aoutx.h (NAME(aout,final_link)): If no symbols, make sure the
581 data section is correctly rounded to a page in the file.
583 Mon Aug 11 12:45:43 1997 Ian Lance Taylor <ian@cygnus.com>
585 * aoutx.h (NAME(aout,final_link)): Don't emit the string table if
586 there are no symbols.
588 Sun Aug 10 14:45:56 1997 Ian Lance Taylor <ian@cygnus.com>
590 * coff-stgo32.c: Rename from coff-stubgo32.c to avoid old System V
591 file system 14 character limit.
592 * Makefile.am, configure.in: Corresponding changes.
593 * Makefile.in, configure: Rebuild.
595 Fri Aug 8 18:34:36 1997 Ian Lance Taylor <ian@cygnus.com>
597 * Makefile.am: (ALL_MACHINES_CFILES): Add elf32-d10v.c.
598 Rebuild dependencies.
599 * Makefile.in: Rebuild.
601 Wed Aug 6 18:56:51 1997 Ian Lance Taylor <ian@cygnus.com>
603 * Makefile.am (docdir): Define.
604 * Makefile.in: Rebuild.
606 Tue Aug 5 23:05:03 1997 Ian Lance Taylor <ian@cygnus.com>
608 * configure: Rebuild with autoconf 2.12.1.
610 Mon Aug 4 12:00:35 1997 Ian Lance Taylor <ian@cygnus.com>
612 * aclocal.m4, configure: Rebuild with new automake patches.
614 Sun Aug 3 08:15:12 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
616 * rs6000-core.c (make_bfd_asection): New function to add a section
617 to the core file bfd.
618 (rs6000coff_core_p): Use make_bfd_asection to add the core file
620 Use BFD routines to seek, read and stat the core file.
621 Handle .data sections from loaded objects and anonymously mmapped
622 regions, these are available in AIX 4 core files.
624 Fri Aug 1 12:58:32 1997 Ian Lance Taylor <ian@cygnus.com>
626 * configure.in: Set enable_shared before AM_PROG_LIBTOOL.
627 * acinclude.m4: Move acmacros.m4 in here. Remove AM_PROG_LIBTOOL
628 copy; use a patches libtool instead.
629 * acmacros.m4: Remove.
630 * Makefile.in, aclocal.m4, configure: Rebuild.
632 Thu Jul 31 19:55:36 1997 Ian Lance Taylor <ian@cygnus.com>
634 * Makefile.am: New file, based on old Makefile.in.
635 * acmacros.m4: New file, copied from old aclocal.m4.
636 * acinclude.m4: New file.
637 * configure.in: Call AM_PROG_LIBTOOL. Remove shared library
638 handling; now handled by libtool. Replace AC_CONFIG_HEADER with
639 AM_CONFIG_HEADER. Replace AC_PROG_INSTALL with AM_PROG_INSTALL.
640 Call AM_MAINTAINER_MODE, AM_CYGWIN32, and AM_EXEEXT. Change all
641 .o files to .lo. Remove stamp-h handling in AC_OUTPUT.
642 * acconfig.h: Mention PACKAGE and VERSION.
643 * stamp-h.in: New file.
644 * dep-in.sed: Change .o to .lo.
645 * Makefile.in: Now built with automake.
646 * aclocal.m4: Now built with aclocal.
647 * config.in, configure: Rebuild.
650 Thu Jul 31 12:09:20 1997 Geoff Keating <geoffk@ozemail.com.au>
652 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Don't set TEXTREL
653 if there is only a relocation to a read-only but not allocatable
654 section (like .stab).
655 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
656 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
657 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
658 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
659 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
661 * elf32-ppc.c (ppc_elf_howto_raw): Correct various comments.
662 (ppc_elf_create_linker_section): These sections are not
663 created by the linker (that is, they are created by the user
664 putting data in them). In particular, they can be the source
665 and target of relocations.
666 (ppc_elf_adjust_dynamic_symbol): Check postcondition of
667 bfd_elf32_link_record_dynamic_symbol. Align 16-byte common
668 objects (for instance, 'long double') to 16-byte boundaries.
669 (ppc_elf_size_dynamic_sections): Make the code that generates
670 section symbols exactly the same as for sparc, reducing the
671 number of section symbols output.
672 (ppc_elf_check_relocs): Check postcondition of
673 bfd_elf32_link_record_dynamic_symbol. Make default case the
674 same as corresponding code for sparc, fixing bug involving
676 (ppc_elf_finish_dynamic_symbol): Fix case involving GOT symbols
677 forced to be local because of versioning (by replicating
678 corresponding change in sparc). Treat R_PPC_RELATIVE RELA relocs
679 as usual in ELF, not as pseudo-REL relocs (as the sparc linker
681 (ppc_elf_relocate_section): Add handy debugging code for when
682 assertion fails. Add some more 'symbol made local because of
685 * elf32-ppc.c (ppc_elf_relocate_section): Cope with addend when
686 processing a GOT relocation as required by ABI.
688 Wed Jul 30 21:30:35 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
690 * elflink.h (NAME(bfd_elf,record_link_assignment)): Remove any
691 version info if this symbol came from a dynamic object.
692 (elf_link_add_object_symbols): Set the version info of a symbol
693 only if the object actually contains version definitions and
696 Mon Jul 28 18:07:43 1997 Rob Savoye <rob@chinadoll.cygnus.com>
698 * aclocal.m4: Add CYGWIN and EXEEXT autoconf macros.
699 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
701 * configure: Regenerated with autoconf 2.12.
702 * doc/Makefile.in: Add $(EXEEXT) to chew executable.
704 Mon Jul 28 02:50:29 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
706 * rs6000-core.c (rs6000coff_core_p): If CORE_TRUNC is set, print
707 a warning rather than returning an error.
709 Sun Jul 27 19:54:14 1997 Felix Lee <flee@cygnus.com>
711 * coffswap.h (coff_swap_aux_in): add semicolon to make MSVC happy.
713 Fri Jul 25 14:50:08 1997 Felix Lee <flee@cygnus.com>
715 * cisco-core.c: define signals for wingdb.
717 Fri Jul 25 16:27:07 1997 Ian Lance Taylor <ian@cygnus.com>
719 * ecofflink.c (bfd_ecoff_debug_accumulate): Only merge files with
720 the same number of aux entries.
722 Fri Jul 25 08:22:15 1997 Jeffrey A Law (law@cygnus.com)
724 * som.c (hppa_som_gen_reloc_type): Use R_DATA_EXPR for the
725 difference of two symbols if the relocation size is 32 bits.
726 (som_write_fixups): Handle R_DATA_EXPR.
728 Wed Jul 23 16:08:02 1997 Ian Lance Taylor <ian@cygnus.com>
730 * coff-i386.c (coff_i386_reloc): Don't offset a common symbol by
731 its value if COFF_WITH_PE is defined.
733 Tue Jul 22 17:19:45 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
735 * coff-stubgo32.c: New file.
736 * go32stub.h: New file.
737 * coff-i386.c: If COFF_GO32_EXE, include coff/go32exe.h.
738 * coffswap.h (coff_swap_filehdr_in): Invoke
739 COFF_ADJUST_FILEHDR_IN_PRE and COFF_ADJUST_FILEHDR_IN_POST if they
741 (coff_swap_filehdr_out): Invoke COFF_ADJUST_FILEHDR_OUT_PRE and
742 COFF_ADJUST_FILEHDR_OUT_POST if they are defined.
743 (coff_swap_aux_in): Invoke COFF_ADJUST_AUX_IN_PRE and
744 COFF_ADJUST_AUX_IN_POST if they are defined.
745 (coff_swap_aux_out): Invoke COFF_ADJUST_AUX_OUT_PRE and
746 COFF_ADJUST_AUX_OUT_POST if they are defined.
747 (coff_swap_scnhdr_in): Invoke COFF_ADJUST_SCNHDR_IN_PRE and
748 COFF_ADJUST_SCNHDR_IN_POST if they are defined.
749 (coff_swap_scnhdr_out): Invoke COFF_ADJUST_SCNHDR_OUT_PRE and
750 COFF_ADJUST_SCNHDR_OUT_POST if they are defined.
751 * targets.c (go32stubbedcoff_vec): Declare.
752 (bfd_target_vector): Add go32stubbedcoff_vec.
753 * configure.in (go32coff_vec): New target vector.
754 (go32stubbedcoff_vec): Likewise.
755 * config.bfd (i[3456]86-*-msdosdjgpp*): New target.
756 (i[3456]86-*-go32*): Change to be like new msdosdjgpp*.
757 * Makefile.in: Rebuild dependencies.
758 (BFD32_BACKENDS): Add coff-stubgo32.o.
759 (BFD32_BACKENDS_CFILES): Add coff-stubgo32.c.
760 (HFILES): Add go32stub.h.
762 Tue Jul 22 15:09:12 1997 Ian Lance Taylor <ian@cygnus.com>
764 * configure.in: Check for fdopen.
765 * configure, config.in: Rebuild.
766 * opncls.c (bfd_fdopenr): Check HAVE_FDOPEN rather than VMS or
767 __GO32__. Reindent a bit.
769 Sun Jul 20 20:05:20 1997 Ian Lance Taylor <ian@cygnus.com>
771 * sunos.c (sunos_create_dynamic_sections): Set SEC_LINKER_CREATED
772 flag for newly created sections.
773 (sunos_add_dynamic_symbols): Don't discard newly created sections
774 if shared library is dynobj.
776 Mon Jul 14 15:33:55 1997 Ian Lance Taylor <ian@cygnus.com>
778 * elf.c (map_sections_to_segments): When checking whether
779 including a section in a segment would force us to skip a page,
780 align the address of the next segment to avoid wraparound
784 Tue Jul 8 12:11:29 1997 Fred Fish <fnf@cygnus.com>
786 * coffcode.h (coff_write_object_contents): Initialize
787 target id field to TIC80_TARGET_ID.
788 * coffswap.h (coff_swap_filehdr_out): Swap out target id field
790 (coff_swap_filehdr_in): Swap in target id field if used.
793 Mon Jul 7 16:41:20 1997 Ian Lance Taylor <ian@cygnus.com>
795 * coff-i386.c (coff_i386_is_local_label_name): New static function
796 if TARGET_UNDERSCORE.
797 (coff_bfd_is_local_label_name): Define if TARGET_UNDERSCORE.
798 (i386coff_vec): Add SEC_CODE and SEC_DATA to section_flags.
800 Mon Jun 30 14:29:26 1997 Ian Lance Taylor <ian@cygnus.com>
802 * elf32-m68k.c (howto_table): Use complain_overflow_bitfield, not
803 complain_overflow_signed, for 32 bit PC relative relocations.
805 Thu Jun 26 01:26:31 1997 Ian Lance Taylor <ian@cygnus.com>
807 * elflink.h (elf_link_add_object_symbols): When a version
808 indirection symbol is overridden, make the original symbol point
809 at the real overriding symbol.
811 * elf.c (bfd_elf_string_from_elf_section): Check for an invalid
814 * elflink.h (elf_link_output_extsym): Use the right section for a
816 * elf32-mips.c (mips_elf_link_output_symbol_hook): If a common
817 symbol was in .scommon, mark it as SHN_MIPS_SCOMMON.
819 Wed Jun 25 12:43:10 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
821 * elflink.h (elf_merge_symbols): Resolve indirect and warning
822 symbols before checking for new symbols.
824 * elfcore.h (elf_corefile_note): Move out of HAVE_SYS_PROCFS_H.
826 Tue Jun 24 11:20:43 1997 Ian Lance Taylor <ian@cygnus.com>
828 * coffgen.c (coff_object_p): Read the f_opthdr bytes from the
829 file, not aoutsz bytes (they are different in XCOFF .o files).
831 * xcofflink.c (xcoff_link_add_symbols): Permit symbols to be
832 redefined by objects included from archives.
834 Mon Jun 23 18:03:27 1997 Ian Lance Taylor <ian@cygnus.com>
836 * elflink.h (elf_merge_symbol): In the case of a new defined
837 symbol overriding an old defined symbol, return the hash table
838 entry which we modify, even if it is the target of an
840 (elf_link_add_object_symbols): If the real name of the symbol gets
841 overridden, convert the versioned symbol into an indirect symbol
844 * elflink.h (elf_merge_symbol): New static function, broken out of
845 elf_link_add_object_symbols.
846 (elf_link_add_object_symbols): Call it.
848 Sun Jun 22 19:40:57 1997 Ian Lance Taylor <ian@cygnus.com>
850 * coff-i386.c (i3coff_object_p): If COFF_IMAGE_WITH_PE, hack to
851 handle case where COFF filehdr does not immediately follow PE
853 * coffgen.c (coff_object_p): Remove useless seek to current
856 Wed Jun 18 19:03:38 1997 Ian Lance Taylor <ian@cygnus.com>
858 * linker.c (link_action): Change COMMON_ROW/indr to from CREF to
861 Tue Jun 17 11:55:02 1997 Ian Lance Taylor <ian@cygnus.com>
863 * cofflink.c (_bfd_coff_link_input_bfd): If stripping debugging
864 symbols, skip N_ABS symbols with debugging storage classes.
866 Mon Jun 16 18:56:27 1997 Geoff Keating <geoffk@ozemail.com.au>
868 * elf32-ppc.c (ppc_elf_relocate_section): Don't emit R_PPC_REL*
869 relocs in shared libraries which refer to local symbols. Cope
870 with addend when processing a GOT relocation.
872 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Only create symbols
873 for sections that the linker didn't create.
874 (ppc_elf_finish_dynamic_sections): Only try to write out a section
875 symbol if it was created in ppc_elf_size_dynamic_sections.
876 (ppc_elf_relocate_section): Complain if we have to generate a reloc
877 relative to a section for which we didn't output a symbol.
879 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Clean up. PLT
880 relocs are 'rela' relocs, like everything else. .rela.plt is not
881 a read-only section, so we don't have to special-case it.
883 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Entries in the
884 .rela.bss section are (of course) 'rela' relocs not 'rel' relocs.
886 * elf32-ppc.c (ppc_elf_check_relocs): Initialise srelgot.
887 (ppc_elf_relocate_section): @got offsets are 4 from start of the
889 * elflink.c (_bfd_elf_create_got_section): The three reserved
890 words start from the symbol '_GLOBAL_OFFSET_TABLE_'.
892 * elf32-ppc.c (ppc_elf_size_dynamic_sections): '.rela' is 5
895 * elf32-ppc.c (ppc_elf_check_relocs): Use
896 _bfd_elf_create_got_section to create the GOT rather than
897 ppc_elf_create_linker_section. Create the '.rela.got' section
899 (ppc_elf_finish_dynamic_symbol): Set up GOT relocations when a
900 symbol has a GOT entry.
901 (ppc_elf_relocate_section): Record when a symbol is used through
902 the GOT, and allocate space in the GOT for each such symbol.
903 (ppc_elf_adjust_dynamic_symbol): Delete unused .got.plt stuff.
904 (ppc_elf_create_linker_section): Delete unused LINKER_SECTION_GOT
907 * elf32-ppc.c (ppc_elf_howto_raw): GOT16_HA relocs should be
908 treated in a similar way to ADDR16_HA relocs.
909 (ppc_elf_relocate_section): PLTREL24 relocs do not get copied into
910 shared objects; the linker must deal with them.
911 (ppc_elf_create_linker_section): Stop setting
912 _GLOBAL_OFFSET_TABLE_ to the wrong value; delete unused
913 LINKER_SECTION_PLT stuff.
914 (ppc_elf_check_relocs): Delete unused LINKER_SECTION_PLT stuff.
915 (ppc_elf_finish_dynamic_sections): Use BFD calls to get GOT
916 section, not ELF-specific calls.
917 (elf_backend_plt_not_loaded): Set to 1.
918 (elf_backend_got_symbol_offset): Set to 4.
919 * elf-bfd.h (elf_backend_data): Add 'plt_not_loaded' member
920 for when ld.so fills in the PLT; and 'got_symbol_offset' member.
921 * elflink.c (_bfd_elf_create_dynamic_sections): Apply
922 plt_not_loaded member.
923 (_bfd_elf_create_got_section): Apply got_symbol_offset.
924 * elfxx-target.h (elf_backend_plt_not_loaded): Set default to
926 (elf_backend_G_O_T_offset): Set default to 0.
927 (elfNN_bed): Set added fields.
929 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Was setting
930 DT_RELENT in shared objects; should be DT_RELAENT.
932 * elf32-ppc.c (ppc_elf_relocate_section): Propagate
933 R_PPC_ADDR16_HA relocs to shared objects. Cope with case where
934 such a reloc (in a non-shared object) refers to a symbol that's
937 Mon Jun 16 14:42:14 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
939 * elfcode.h (put_signed_word): Define.
940 (get_signed_word): Define.
941 (elf_swap_reloca_in): Use get_signed_word for the r_addend field.
942 (elf_swap_reloca_out): Use put_signed_word for the r_addend
944 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Use
945 bfd_get_signed_32 to set the r_addend field.
946 * elf64-mips.c (mips_elf64_swap_reloca_in): Use
947 bfd_h_get_signed_64 to set the r_addend field.
949 Mon Jun 16 12:31:29 1997 Ian Lance Taylor <ian@cygnus.com>
951 * elf32-i386.c (elf_i386_relocate_section): When generating a
952 shared library, do the relocation if the input section is not
955 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Call
956 elf_link_assign_sym_version before elf_adjust_dynamic_symbol.
957 (elf_fix_symbol_flags): New static function, broken out of
958 elf_adjust_dynamic_symbol.
959 (elf_adjust_dynamic_symbol): Call elf_fix_symbol_flags.
960 (elf_link_assign_sym_version): Likewise. Permit a symbol to be
961 forced local even if NEEDS_PLT is set. When forcing a symbol to
962 be local, clear NEEDS_PLT.
963 (elf_link_output_extsym): Remove unused local bed.
965 Wed Jun 11 22:44:20 1997 Jeffrey A Law (law@cygnus.com)
967 * elf32-mn10300.c (elf32_mn10300_link_hash_entry): New structure
968 for derived elf linker hash table entries. References to
969 elf_link_hash_entry changed appropriately.
970 (elf32_mn10300_link_hash_table): New structure for derived elf
972 (elf32_mn10300_hash_table): Define.
973 (elf32_mn10300_link_hash_traverse): Likewise.
974 (elf32_mn10300_link_hash_newfunc): New function.
975 (elf32_mn10300_link_hash_table_create): Likewise.
976 (elf32_mn10300_finish_hash_table_entry): Likewise.
977 (mn10300_elf_relax_section): Handle "call" -> "calls", removal
978 of prologue code, and call:32->call:16 relaxing.
979 (compute_function_info: New function.
980 (bfd_elf32_bfd_ilink_hash_table_create): Define.
982 Wed Jun 11 00:00:07 1997 Ian Lance Taylor <ian@cygnus.com>
984 * elflink.h (elf_link_output_extsym): Call finish_dynamic_symbol
985 for a symbol which is being forced to be local.
986 * elf32-i386.c (elf_i386_relocate_section): Write out the
987 relocation value for a GOT reloc for a symbol which is turning
989 (elf_i386_finish_dynamic_symbol): If a symbol is turning into a
990 local symbol, write out a RELATIVE reloc rather than a GLOB_DAT
992 * elf32-m68k.c, elf32-sparc.c: Corresponding changes.
994 * elf32-i386.c (elf_i386_relocate_section): Get the relocation
995 value if the symbol is turning into a local symbol.
996 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
997 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
999 1997-06-10 22:58 Ulrich Drepper <drepper@cygnus.com>
1001 * elflink.h (elf_link_add_object_symbols): Also read verneed
1002 information by calling `_bfd_elf_slurp_version_tables'.
1003 (elf_link_add_object_symbols): For undefined symbols look for
1004 version information in the verneed records.
1005 (elf_link_add_object_symbols): Use soname of shared object
1006 for verneed record if it is available.
1008 Tue Jun 10 11:13:03 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1010 * cpu-arm.c: Add prototypes for compatible and scan.
1011 * cofflink.c: Add prototype for mark_relocs.
1013 * archive.c (bfd_special_undocumented_glue): Change filename to
1014 const pointer. Add prototype.
1016 Mon Jun 9 12:34:21 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1018 * elflink.h (elf_link_add_object_symbols): Ignore relocations of
1019 sections that will be discarded.
1021 1997-06-06 22:58 Ulrich Drepper <drepper@cygnus.com>
1023 * elflink.h (elf_link_find_version_dependencies): When searching
1024 for known version symbol skip non-matching verdef records, not
1027 Thu Jun 5 15:52:45 1997 Ian Lance Taylor <ian@cygnus.com>
1029 * cofflink.c (_bfd_coff_generic_relocate_section): Write a long,
1030 not a bfd_vma, to the base file, to match how dlltool reads it.
1032 Tue Jun 3 16:57:45 1997 Nick Clifton <nickc@cygnus.com>
1034 * reloc.c: Add thumb relocations.
1036 * bfd-in2.h: Add Thumb relocations.
1038 * libbfd.h: Add Thumb relocations.
1040 Mon Jun 2 10:41:52 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1042 * cpu-m68k.c (arch_info_struct): Fix 68060 cpu name.
1044 Fri May 30 12:46:27 1997 Ian Lance Taylor <ian@cygnus.com>
1046 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Set dynindx
1047 for a section even if it is not loaded.
1049 * cofflink.c (coff_link_add_symbols): If PE file, don't subtract
1051 (_bfd_coff_link_input_bfd): Separate section VMA handling for
1052 input and output files.
1053 (_bfd_coff_generic_relocate_section): Check whether input file,
1054 not output file, is a PE file.
1056 Wed May 28 15:48:43 1997 Nick Clifton <nickc@cygnus.com>
1058 * coff-arm.c: (coff_arm_bfd_set_private_flags): Make static.
1060 Wed May 28 16:16:04 1997 Ian Lance Taylor <ian@cygnus.com>
1062 * coff-i386.c (coff_i386_reloc): Don't just exit if we see an
1065 Wed May 28 09:48:43 1997 Nick Clifton <nickc@cygnus.com>
1067 * cpu-arm.c (compatible): Add test for supersets of ARM
1070 Tue May 27 19:42:03 1997 Bob Manson <manson@charmed.cygnus.com>
1072 * cofflink.c (_bfd_coff_final_link): Initialize global_to_static
1075 Tue May 27 14:34:08 1997 Nick Clifton <nickc@cygnus.com>
1077 * coff-arm.c (coff_arm_bfd_set_private_flags): Make global. It is
1078 called directly by gas/config/tc-arm.c.
1080 Tue May 27 15:58:53 1997 Richard Henderson <rth@tamu.edu>
1082 * elf64-alpha.c (PLT_ENTRY_*): Use a new thread-safe format.
1083 (elf64_alpha_finish_dynamic_symbol): Fill it in properly.
1085 Mon May 26 14:05:13 1997 Ian Lance Taylor <ian@cygnus.com>
1087 * coff-ppc.c (coff_ppc_relocate_section): If PE file, don't add
1090 Mon May 26 10:57:48 1997 Fred Fish <fnf@cygnus.com>
1092 * peicode.h (coff_bfd_print_private_bfd_data): #undef before #define.
1093 (coff_bfd_copy_private_bfd_data): Ditto.
1094 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Make static.
1095 (coff_arm_bfd_print_private_bfd_data): Ditto.
1096 (coff_arm_bfd_set_private_flags): Ditto.
1097 (coff_arm_bfd_copy_private_bfd_data): Ditto.
1099 Fri May 23 15:14:58 1997 Fred Fish <fnf@cygnus.com>
1101 * libcoff-in.h (struct coff_final_link_info): Add boolean
1102 global_to_static member for support of task linking.
1103 (_bfd_coff_write_task_globals): Add prototype.
1104 * libcoff.h: Regenerate.
1105 * coffcode.h (coff_write_object_contents): Use #ifdef to
1106 check RS6000COFF_C, to be consistent with all other uses
1108 * cofflink.c (_bfd_coff_final_link): If doing task linking,
1109 call _bfd_coff_write_task_globals.
1110 (_bfd_coff_link_input_bfd): If doing task linking, convert
1111 global functions to static.
1112 (_bfd_coff_write_global_sym): If doing task linking, convert
1113 global variables to static.
1114 (_bfd_coff_write_task_globals): New function.
1115 start-sanitize-tic80
1116 * coff-tic80.c (TIC80COFF): Define this instead of just TIC80.
1117 (C_AUTOARG): #undef since it clashes with C_UEXT.
1118 (C_LASTENT): #undef since it clashes with C_STATLAB.
1119 * coffcode.h (coff_write_object_contents): Use TIC80COFF
1121 (coff_slurp_symbol_table): Use C_SYSTEM. Hide C_AUTOARG use
1122 when TIC80COFF defined (clashes with C_UEXT). Explicitly
1123 recognize C_UEXT, C_STATLAB, and C_EXTLAB as unsupported.
1126 start-sanitize-tic80
1127 Fri May 23 12:38:24 1997 Ian Lance Taylor <ian@cygnus.com>
1129 * coff-tic80.c (tic80_howto_table): Change overflow check for most
1130 PP relocations to complain_overflow_dont.
1132 Thu May 22 20:22:14 1997 Ian Lance Taylor <ian@cygnus.com>
1134 * coff-tic80.c (tic80_howto_table): Add PP relocations. Change
1135 name of R_RELLONG to "RELLONG". Set rightshift and complain for
1137 (ppbase_reloc, glob15_reloc): New static functions.
1138 (glob16_reloc, local16_reloc): New static functions.
1139 (rtype2howto): Handle all relocation types.
1140 (coff_tic80_relocate_section): New static function.
1141 (coff_relocate_section): Define to coff_tic80_relocate_section.
1142 * Makefile.in (coff-tic80.o): Depends upon include/coff/tic80.h.
1145 Wed May 21 17:15:50 1997 Ian Lance Taylor <ian@cygnus.com>
1147 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE or
1148 COFF_IMAGE_WITH_PE, don't subtract the section VMA from the symbol
1150 * coffgen.c (fixup_symbol_value): Add abfd parameter. Change all
1151 callers. If PE file, don't add section VMA.
1152 (coff_write_alien_symbol): If PE file, don't add section VMA.
1153 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
1154 (_bfd_coff_write_global_sym): Likewise.
1155 (_bfd_coff_generic_relocate_section): Likewise.
1157 * peicode.h: Add & 0xffffffff when using ImageBase in case bfd_vma
1160 Wed May 21 09:58:10 1997 Nick Clifton <nickc@cygnus.com>
1162 * cofflink.c (mark_relocs): Add new function to mark symbols which
1163 are used by relocations.
1164 (_bfd_coff_link_input_bfd): Add call to mark_relocs() and code to
1165 suppress the skipping of symbols that have thus been marked.
1167 Tue May 20 18:45:26 1997 Ian Lance Taylor <ian@cygnus.com>
1169 * coff-sh.c (sh_merge_private_data): New static function.
1170 (coff_bfd_merge_private_bfd_data): Define.
1172 start-sanitize-tic80
1173 Mon May 19 14:46:00 1997 Mark Alexander <marka@cygnus.com>
1175 * coff-tic80.c: Remove unnecessary #ifdefs.
1176 * config.bfd: Set targ_underscore to yes for tic80.
1178 Mon May 19 14:26:36 1997 Mark Alexander <marka@cygnus.com>
1180 * coff-tic80.c (NAMES_HAVE_UNDERSCORE): Define (fixes problem
1181 with unresolved external symbols in GDB).
1184 Fri May 16 10:23:03 1997 Jeffrey A Law (law@cygnus.com)
1186 * elf-m10300.c (elf32_mn10300_relax_section): Read in all
1187 the symbols associated with each BFD.
1188 (mn10300_elf_relax_delete_bytes): Don't adjust the same symbol
1190 * elf-m10200.c: Likewise.
1191 * elf32-m32r.c: Likewise.
1192 * elf32-sh.c: Likewise.
1194 Fri May 16 12:10:52 1997 Ian Lance Taylor <ian@cygnus.com>
1196 * elflink.h (elf_link_add_object_symbols): Don't decrease the
1197 alignment of a common symbol. If two symbols that look like
1198 common symbols are found in two shared libraries, and the size is
1199 different, use the larger size, and warn if --warn-common. If a
1200 common symbol overrides a definition in a shared library, set the
1201 size to the larger size, and warn if --warn-common.
1203 Thu May 15 14:31:28 1997 Nick Clifton <nickc@cygnus.com>
1205 * cpu-arm.c (compatible): Allow default machine to be polymorphed
1206 into any other machine type.
1208 * coffcode.h (coff_set_flags): Initialise flags variable to 0.
1210 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): When merging
1211 data into an unitialised destination set its machine type as well.
1213 Thu May 15 16:40:20 1997 Ian Lance Taylor <ian@cygnus.com>
1215 * elflink.h (elf_link_add_object_symbols): Force ELF symbol size
1216 to common symbol size. Consistently treat uninitialized symbols
1217 in shared objects as common symbols.
1219 Fri May 9 10:15:27 1997 Nick Clifton <nickc@cygnus.com>
1221 * archures.c (constants): Added new constants to identify the
1222 type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
1223 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and bfd_mach_arm_4T.
1225 * bfd-in2.h (constants): Added new constants to identify
1226 the type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
1227 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and
1228 bfd_mach_arm_4T. This file is auto-magically generated from the
1229 archures.c file. This update is just to save work.
1231 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data,
1232 coff_arm_bfd_print_private_bfd_data,
1233 coff_arm_bfd_set_private_flags,
1234 coff_arm_bfd_copy_private_bfd_data): Added these new functions.
1235 (global): Macro redefinitions set up to use these new functions.
1237 * coffcode.h (coff_mkobject_hook): Added call to
1238 coff_arm_bfd_set_private_flags().
1239 (coff_set_arch_mach_hook): Added code to set machine type based on
1240 bits stored in internal flags.
1241 (coff_set_flags): Added code to set the new bits in the flags
1242 field based on the machine number.
1243 (function definition macros): Made all function definition macros
1244 conditional so that they can be overridden by target specific
1247 * cpu-arm.c (compatible): Added this function. (arch_info_struct):
1248 Structure extended to include new types, one each for ARMv2,
1249 ARMv2a, ARMv3, ARMv3M, ARMv4 and ARMv4T.
1251 * libcoff-in.h (struct coff_tdata): Added flags field.
1253 Fri May 9 17:40:02 1997 Ian Lance Taylor <ian@cygnus.com>
1255 * config.bfd (i[3456]86-*-gnu*): Don't include Mach support.
1257 * config.bfd: Change #if 0 around uses of host_aout_vec to #if
1260 Mon May 5 13:57:32 1997 Mike Meissner <meissner@cygnus.com>
1262 * coffgen.c (coff_find_nearest_line): If there are no syments,
1265 Mon May 5 18:18:45 1997 Philip Blundell <pjb27@cam.ac.uk>
1267 * config.bfd: cope with '*-*-linux-gnuaout' targets.
1269 Thu May 1 11:31:12 1997 Ian Lance Taylor <ian@cygnus.com>
1271 * targmatch.sed: Add explicit \n characters to work around bug in
1272 HP/UX 10.20 sed program.
1274 Wed Apr 30 12:27:03 1997 Ian Lance Taylor <ian@cygnus.com>
1276 * elf.c (copy_private_bfd_data): Cast csecs to avoid sign
1279 Tue Apr 22 12:06:08 1997 Ian Lance Taylor <ian@cygnus.com>
1281 * Makefile.in (do_maintainer_clean): Don't remove bfd-in2.h.
1283 Mon Apr 21 11:21:31 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1285 * elf32-m68k.c: Follow the last changes in elf32-i386.c:
1286 (struct elf_m68k_pcrel_relocs_copied, struct
1287 elf_m68k_link_hash_entry, struct elf_m68k_link_hash_table,
1288 elf_m68k_link_hash_traverse, elf_m68k_hash_table,
1289 elf_m68k_link_hash_newfunc, elf_m68k_link_hash_table_create,
1290 elf_m68k_discard_copies, bfd_elf32_bfd_link_hash_table_create):
1292 (elf_m68k_check_relocs): If linking with -Bsymbolic, don't copy
1293 PC relative relocs for a global symbol defined in a regular
1294 object, and count the number of PC relative relocs copied for any
1296 (elf_m68k_size_dynamic_sections): If linking with -Bsymbolic,
1297 traverse with elf_m68k_discard_copies.
1299 Sat Apr 19 22:50:14 1997 Ian Lance Taylor <ian@cygnus.com>
1301 * elf32-i386.c (elf_i386_check_relocs): Only count PC relative
1302 relocs. From Jamie Lokier <jamie@rebellion.co.uk>.
1304 * coffcode.h (coff_compute_section_file_positions): Force the
1305 potential last byte in the file to be written out when
1308 Thu Apr 17 13:46:56 1997 Per Fogelstrom <pefo@openbsd.org>
1310 * configure.host (mips*-*-openbsd*): New host.
1312 Thu Apr 17 11:10:54 1997 Ian Lance Taylor <ian@cygnus.com>
1314 * elflink.h (elf_link_add_object_symbols): Only subtract the
1315 section VMA from the symbol value if this is a fully linked file.
1317 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Define.
1318 (struct elf_i386_link_hash_entry): Define.
1319 (struct elf_i386_link_hash_table): Define.
1320 (elf_i386_link_hash_traverse): Define.
1321 (elf_i386_hash_table): Define.
1322 (elf_i386_link_hash_newfunc): New static function.
1323 (elf_i386_link_hash_table_create): New static function.
1324 (elf_i386_check_relocs): If linking with -Bsymbolic, don't copy
1325 PC relative relocs for a global symbol defined in a regular
1326 object, and count the number of PC relative relocs copied for any
1328 (elf_i386_size_dynamic_sections): If linking with -Bsymbolic,
1329 traverse with elf_i386_discard_copies.
1330 (elf_i386_discard_copies): New static function.
1331 (bfd_elf32_bfd_link_hash_table_create): Define.
1333 From Gordon W. Ross <gwr@mc.com>:
1334 * aoutf1.h (MY_entry_is_text_address): Define if not defined.
1335 (sunos4_aout_backend): Use MY_entry_is_text_address.
1338 Wed Apr 16 12:43:32 1997 Martin Hunt <hunt@cygnus.com>
1340 * elf32-d30v.c (elf_d30v_howto_table): Changed size of
1341 R_D30V_32_NORMAL to 2 (4 bytes).
1344 Wed Apr 16 14:02:29 1997 Ian Lance Taylor <ian@cygnus.com>
1346 From Gordon W. Ross <gwr@mc.com>:
1347 * netbsd.h (N_SHARED_LIB): Define.
1348 (SEGMENT_SIZE): Don't define.
1349 * m68knetbsd.c (SEGMENT_SIZE): Don't define (revert change of
1351 * sparcnetbsd.c (TARGET_PAGE_SIZE): Define as 0x2000.
1352 (SEGMENT_SIZE): Don't define.
1354 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Set .rela.bss size
1355 to sizeof Rela structure, not sizeof Rel structure. From Gary
1356 Thomas <g.thomas@opengroup.org>.
1358 Tue Apr 15 11:50:37 1997 Ian Lance Taylor <ian@cygnus.com>
1360 * aout-target.h (MY(callback)): If entry_is_text_address, adjust
1361 whenever entry is larger than text address, but only by whole
1362 pages. From Gordon W. Ross <gwr@mc.com>.
1364 * Makefile.in (install): Depend upon installdirs. Use
1365 mkinstalldirs to build $(oldincludedir).
1366 (installdirs): New target.
1368 * elflink.h (elf_link_add_object_symbols): Don't call check_relocs
1369 if this is a debugging section which we are stripping.
1371 Mon Apr 14 12:39:30 1997 Richard Henderson <rth@tamu.edu>
1373 * elf64-alpha.c (elf64_alpha_object_p): Allocate the
1374 alpha-specific target data struct.
1376 Mon Apr 14 11:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
1378 From Thomas Graichen <graichen@rzpd.de>:
1379 * Makefile.in: Always use $(SHELL) when running move-if-change.
1380 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
1381 * configure: Rebuild.
1383 Fri Apr 11 15:43:24 1997 Ian Lance Taylor <ian@cygnus.com>
1385 * elfcode.h (elf_slurp_symbol_table): Only subtract the section
1386 VMA if this is an executable file or a shared object.
1388 * targets.c (netbsd_core_vec): Declare. From Gordon W. Ross
1391 * libaout.h (struct aout_backend_data): Add entry_is_text_address
1393 * aout-target.h (SEGMENT_SIZE): Define to TARGET_PAGE_SIZE at the
1394 start of the file. Remove uses later on which switch using
1396 (MY(callback)): Handle entry_is_text_address.
1397 (MY_entry_is_text_address): Define if not defined.
1398 (MY(backend_data)): Initialize new field.
1399 * aoutf1.h (sunos4_aout_backend): Likewise.
1400 * i386aout.c (MY(backend_data)): Likewise.
1401 * i386mach3.c (MY(backend_data)): Likewise.
1402 * mipsbsd.c (MY(backend_data)): Likewise.
1403 * sparclynx.c (sparclynx_aout_backend): Likewise.
1404 * netbsd.h (SEGMENT_SIZE): Define if not defined.
1405 (MY_entry_is_text_address): Define.
1406 * m68knetbsd.c (SEGMENT_SIZE): Define as 0x20000.
1408 * xcofflink.c (bfd_xcoff_import_symbol): Handle importing a symbol
1409 whose name starts with `.'.
1411 Fri Apr 11 11:57:15 1997 Niklas Hallqvist <niklas@appli.se>
1413 * config.bfd: (i[3456]86-*-openbsd*, m68*-*-openbsd*,
1414 mips*el*-*-openbsd*, mips*-*-openbsd*, ns32k-*-openbsd*,
1415 powerpc-*-*bsd*, sparc-*-openbsd*): New targets.
1416 * configure.in (i[3456]86-*-openbsd*, mips*-*-openbsd*,
1417 m68*-*-openbsd*, ns32k-*-openbsd*, powerpc-*-*bsd*,
1418 sparc-*-openbsd*): New targets.
1419 * configure: Rebuild.
1421 Tue Apr 8 18:09:29 1997 Jamie Lokier <jamie@rebellion.co.uk>
1423 * stabs.c (struct stab_section_info): New field
1425 (_bfd_link_section_stabs): Fill the above array.
1426 (_bfd_stab_section_offset): Use `cumulative_skips' to
1427 speed up offset calculation.
1429 Tue Apr 8 00:01:31 1997 Jeffrey A Law (law@cygnus.com)
1431 * elf-mn10300.c (mn10300_elf_relax_section): Don't forget the
1432 addend for non pc-relative relocations.
1434 * elf-m10300.c (bfd_elf32_mn10300_reloc): Remove prototype
1435 for non-existent function.
1437 * elf-m10300.c (mn10300_elf_relax_section): New function.
1438 (mn10300_elf_relax_delete_bytes): Likewise.
1439 (mn10300_elf_symbol_address_p): Likewise.
1440 (mn10300_elf_get_relocated_section_contents): Likewise.
1441 (bfd_elf32_bfd_relax_section): Define.
1442 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
1444 Mon Apr 7 16:47:09 1997 Ian Lance Taylor <ian@cygnus.com>
1446 * configure.host: Set SHLIB_LIBS.
1447 * configure.in: Substitute SHLIB_LIBS.
1448 * configure: Rebuild.
1449 * Makefile.in (SHLIB_LIBS): New variable.
1450 ($(SHLIB)): Use $(SHLIB_LIBS).
1452 Mon Apr 7 10:53:52 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
1454 * bfd-in.h bfd-in2.h: add bfd_section_lma macro to correspond
1455 with bfd_section_vma.
1457 Fri Apr 4 11:37:15 1997 Ian Lance Taylor <ian@cygnus.com>
1459 * configure.in: Update file names for bfd_elf32_mn10[23]00_vec.
1460 Correct CPU file names for mn10[23]00.
1461 * configure: Rebuild.
1463 * bfd.c (bfd_record_phdr): Cast count to size_t before
1466 * coff-ppc.c (dump_toc): Add cast to avoid warning from SunOS cc.
1467 * coff-rs6000.c (xcoff_read_ar_hdr): Likewise.
1468 (xcoff_write_archive_contents): LIkewise.
1469 * elf32-mips.c (_bfd_mips_elf_set_section_contents): Likewise.
1470 (mips_elf_create_procedure_table): Likewise.
1471 * peicode.h (pe_print_idata): Likewise.
1472 (pe_print_edata, pe_print_pdata, pe_print_reloc): Likewise.
1473 * xcofflink.c (xcoff_get_section_contents): Likewise.
1474 (_bfd_xcoff_canonicalize_dynamic_symtab): Likewise.
1475 (xcoff_link_add_symbols): Likewise.
1476 (xcoff_link_add_symbols): Likewise.
1478 * ppcboot.c (ppcboot_set_arch_mach): Make static.
1479 (ppcboot_bfd_print_private_bfd_data): Likewise.
1481 * elf32-mips.c (elf_mips_ctor64_howto): Set complain_on_overflow
1482 to complain_overflow_signed.
1484 Thu Apr 3 11:51:54 1997 Ian Lance Taylor <ian@cygnus.com>
1486 * VERSION: Set to 2.8.1.
1488 * Branched binutils 2.8.
1490 * elf32-ppc.c (ppc_elf_check_relocs): Don't check SEC_ALLOC when
1491 deciding whether to copy a reloc into a shared object.
1492 (ppc_elf_relocate_section): Likewise. Relocate R_PPC_RELATIVE
1493 relocs in unallocated sections.
1494 * elf32-sparc.c (elf32_sparc_relocate_section): Relocate
1495 R_SPARC_RELATIVE relocs in unallocated sections.
1497 Wed Apr 2 16:19:41 1997 Mike Meissner <meissner@cygnus.com>
1499 * elf32-ppc.c (ppc_elf_check_relocs): Undo March 26 change and
1500 always create got section so that the _GLOBAL_OFFSET_TABLE_ label
1503 Wed Apr 2 10:49:07 1997 Ian Lance Taylor <ian@cygnus.com>
1505 * elflink.h (elf_link_add_object_symbols): Let a common symbol
1506 override an uninitialized symbol from a shared library with a
1509 * elf-m10200.c: Rename from elf32-mn10200.c.
1510 * elf-m10300.c: Rename from elf32-mn10300.c.
1511 * cpu-m10200.c: Rename from cpu-mn10200.c
1512 * cpu-m10300.c: Rename from cpu-mn10300.c
1513 * Makefile.in: Update accordingly.
1515 * elf32-mips.c (elf_mips_ctor64_howto): New static variable.
1516 (elf_mips_isa): Move to earlier in file.
1517 (mips_reloc_map): Remove BFD_RELOC_CTOR entry.
1518 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_CTOR
1521 * elf32-mips.c (mips16_jump_reloc): Print a warning rather than
1524 Tue Apr 1 16:18:05 1997 Klaus Kaempf <kkaempf@progis.de>
1526 * configure.com: New file.
1527 * config.h-vms: Remove file.
1528 * makefile.vms: Update for new configure scheme.
1530 Mon Mar 31 23:28:39 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1532 * libcoff-in.h (ppc_allocate_toc_section): Declare.
1533 (ppc_process_before_allocation): Declare.
1534 * libcoff.h: Rebuild.
1536 * coffcode.h (coff_mkobject_hook): Declare if not a macro.
1538 Mon Mar 31 16:29:50 1997 Joel Sherrill <joel@oarcorp.com>
1540 * config.bfd (hppa*-*-rtems*): New target, like hppa-*-*elf*.
1542 Mon Mar 31 16:11:35 1997 Ian Lance Taylor <ian@cygnus.com>
1544 * coff-a29k.c (coff_a29k_relocate_section): Don't use symndx as a
1545 symbol index for a R_IHCONST reloc.
1547 Mon Mar 31 15:40:59 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
1549 * targmatch.sed: Do not use \(\) recursively.
1551 Fri Mar 28 14:44:08 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1553 * m68klinux.c (MACHTYPE_OK): Define.
1554 * i386linux.c (MACHTYPE_OK): Define.
1556 Fri Mar 28 11:56:15 1997 Ian Lance Taylor <ian@cygnus.com>
1558 From David S. Miller <davem@caip.rutgers.edu> and H.J. Lu
1559 <hjl@gnu.ai.mit.edu>:
1560 * sparclinux.c: New file.
1561 * bfd-in.h (bfd_sparclinux_size_dynamic_sections): Declare.
1562 * bfd-in2.h: Rebuild.
1563 * config.bfd (sparc-*-linuxaout*, sparc-*-linux*): New targets.
1564 * configure.in (sparclinux_vec): Add to list of vectors.
1565 * configure: Rebuild.
1566 * targets.c (sparclinux_vec): Declare.
1567 (bfd_target_vector): Add sparclinux_vec.
1568 * Makefile.in: Rebuild dependencies.
1569 (BFD32_BACKENDS): Add sparclinux.o.
1570 (BFD32_BACKENDS_CFILES): Add sparclinux.c.
1572 * coff-mips.c (mips_ecoff_backend_data): Initialize new
1573 bfd_coff_backend_data field.
1574 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
1576 * config.bfd: Add bfd_elf64_{big,little}mips_vec to targ_selvecs
1577 for mips*el*-*-linux* and mips*-*-linux*. From H.J. Lu
1578 <hjl@lucon.org> and Ralf Baechle <ralf@gnu.ai.mit.edu>.
1580 * bfd.c: Include "libiberty.h".
1581 (strerror): Don't declare.
1582 (bfd_errmsg): Call xstrerror rather than strerror.
1584 Thu Mar 27 12:55:42 1997 Ian Lance Taylor <ian@cygnus.com>
1586 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Generate a COPY
1587 reloc even if the symbol is in the .bss section.
1588 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
1589 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1590 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
1592 * coffcode.h (bfd_coff_backend_data): Add new field
1593 _bfd_coff_default_section_alignment_power.
1594 (bfd_coff_default_section_alignment_power): Define.
1595 (bfd_coff_std_swap_table): Initialize new field.
1596 * libcoff.h: Rebuild.
1597 * cofflink.c (coff_link_add_symbols): Limit alignment of a common
1598 symbol to the default section alignment.
1600 * COPYING: Update FSF address.
1603 Thu Mar 27 00:45:57 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1605 * elf32-d30v.c (elf_d30v_howto_table): Fix a typo in the
1606 21-bit absolute that made it act as a relative.
1609 Wed Mar 26 14:50:20 1997 Ian Lance Taylor <ian@cygnus.com>
1611 * elflink.c (_bfd_elf_create_linker_section): Don't set
1612 bss_section and rel_section from existing sections.
1614 * elf32-ppc.c (ppc_elf_check_relocs): Only create the got section
1617 Tue Mar 25 22:26:56 1997 Stu Grossman (grossman@critters.cygnus.com)
1619 * aoutx.h (some_aout_object_p): Change executable test to fix
1620 problems with embedded a.out systems.
1622 Tue Mar 25 14:35:37 1997 Ian Lance Taylor <ian@cygnus.com>
1624 * stabs.c (_bfd_stab_section_offset): New function.
1625 * libbfd-in.h (_bfd_stab_section_offset): Declare.
1626 * libbfd.h: Rebuild.
1627 * elf32-i386.c (elf_i386_relocate_section): Adjust the offset of a
1629 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1630 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1631 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1632 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1633 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1635 * stabs.c (_bfd_link_section_stabs): Copy over the first header
1636 symbol. Check for memory allocation failure of *psinfo.
1637 (_bfd_write_section_stabs): Add psinfo parameter. Change all
1638 callers. Set the value of the header symbol.
1639 * libbfd-in.h (_bfd_write_section_stabs): Update declaration.
1640 * libbfd.h: Rebuild.
1642 start-sanitize-tic80
1643 Mon Mar 24 20:07:29 1997 Fred Fish <fnf@cygnus.com>
1645 * coff-tic80.c (tic80_howto_table): Add R_ABS entry.
1646 (rtype2howto): Handle R_ABS reloc type. Also abort on unhandled
1647 reloc types, rather than silently failing to generate an output file.
1650 Mon Mar 24 13:41:00 1997 Ian Lance Taylor <ian@cygnus.com>
1652 * targmatch.sed: Use the hold space to put the #ifdef around the
1653 the string constant.
1654 * targets.c (UNSUPPORTED_TARGET): Don't define.
1655 (find_target): Don't check for UNSUPPORTED_TARGET.
1656 (bfd_set_default_target): Don't try to optimize by checking for
1659 * Makefile.in: Rebuild dependencies.
1660 (ALL_MACHINES_CFILES): Add cpu-m32r.c.
1661 (BFD32_BACKENDS_CFILES): Add elf32-m32r.c.
1662 (elf32-m32r.o): Remove explicit target.
1664 * config.bfd: Don't set targ_underscore for i[3456]86-*-gnu* or
1667 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Don't
1668 count section symbols for sections that were created by the
1669 linker, or are not allocatable or not loadable.
1670 (elf32_sparc_finish_dynamic_sections): Output output section
1671 symbols for section for which we made space for them.
1673 Fri Mar 21 13:08:26 1997 Ian Lance Taylor <ian@cygnus.com>
1675 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): If there is
1676 no .rela.plt section, don't output a DT_PLTGOT dynamic entry.
1678 Fri Mar 21 12:36:46 1997 Doug Evans <dje@canuck.cygnus.com>
1680 * elf32-m32r.c (m32r_elf_howto_table): Use special function for LO16.
1681 (m32r_hi16_list): New static local.
1682 (m32r_elf_hi16_reloc): Don't perform reloc, just queue it up.
1683 (m32r_elf_do_hi16_reloc): Delete.
1684 (m32r_elf_relocate_hi16): New function.
1685 (m32r_elf_lo16_reloc): New function.
1686 (m32r_elf_relocate_section): For HI16 relocs, scan for corresponding
1689 Mon Mar 10 16:03:31 1997 Doug Evans <dje@seba.cygnus.com>
1691 * elf32-m32r.c (m32r_elf_create_linker_section): Delete.
1692 (m32r_elf_add_symbol_hook): Rewrite _SDA_BASE_ support.
1693 (m32r_elf_final_sda_base): New function.
1694 (m32r_elf_relocate_section): Rewrite sdata support.
1695 (m32r_elf_finish_dynamic_sections): Delete.
1697 Thu Mar 20 12:39:02 1997 Ian Lance Taylor <ian@cygnus.com>
1699 Based on patches from Philippe De Muyter <phdm@info.ucl.ac.be>.
1700 * coff-svm68k.c: New file. Just defines some macros and includes
1702 * coff-m68k.c: Add functions to handle common addends, moved in
1703 from cf-m68klynx.c. Control them using COFF_COMMON_ADDEND macro.
1704 Control whether relocs are visible using STATIC_RELOCS.
1705 * cf-m68klynx.c: Simplify greatly: just define macros to control
1707 * coff-aux.c: Likewise. Just leave add_one_symbol routine.
1708 * targets. (m68ksysvcoff_vec): Declare.
1709 (bfd_target_vector): Add m68ksysvcoff_vec.
1710 * config.bfd (m68*-motorola-sysv*): New target.
1711 * configure.in (m68ksysvcoff_vec): New vector.
1712 * configure: Rebuild.
1713 * Makefile.in: Rebuild dependencies.
1714 (BFD32_BACKENDS): Add coff-svm68k.o.
1715 (BFD32_BACKENDS_CFILES): Add coff-svm68k.c.
1717 * binary.c (binary_set_section_contents): Don't get misled if the
1718 first section is not loadable. From Matthew L. Martin
1721 * elflink.h (elf_bfd_final_link): Set the value of a section
1722 symbol to the section address unless doing a relocateable link.
1724 Tue Mar 18 23:03:17 1997 Richard Henderson <rth@tamu.edu>
1726 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't create
1727 .plt entry if we've taken the function's address.
1728 (elf64_alpha_merge_gots): Merge collected flags info as well.
1730 Tue Mar 18 22:40:09 1997 H.J. Lu <hjl@lucon.org>
1732 * Many files: Add function prototypes.
1733 * cpu-m68k.c (bfd_default_scan_num_mach): Don't declare.
1734 * ecofflink.c: Include "libcoff.h" and "libecoff.h".
1735 * elf32-ppc.c (ppc_elf_fake_sections): Make static.
1736 * opncls.c (bfd_openstreamr): Change stream parameter to PTR.
1737 * peicode.h: Change several void * parameters to PTR.
1738 * srec.c (srec_get_symbol_info): Make static.
1739 * syms.c (bfd_symbol_is_absolute): Remove.
1740 * Makefile.in: Rebuild dependencies.
1742 Tue Mar 18 12:58:08 1997 Ian Lance Taylor <ian@cygnus.com>
1744 * elf32-m32r.c (m32r_elf_is_local_label_name): Remove.
1745 (bfd_elf32_bfd_is_local_label): Don't define.
1747 * xcofflink.c (_bfd_xcoff_bfd_final_link): Call bfd_malloc rather
1750 Mon Mar 17 11:32:53 1997 Ian Lance Taylor <ian@cygnus.com>
1752 * bfd-in.h: Don't include obstack.h.
1753 (struct bfd_hash_table): Change memory field to PTR.
1754 * bfd.c (struct _bfd): Change memory field to PTR.
1755 * bfd-in2.h: Rebuild.
1756 * libbfd-in.h (bfd_release): Declare as function, don't define as
1758 * libbfd.h: Rebuild.
1759 * opncls.c: Include "objalloc.h" rather than "obstack.h". Use
1760 objalloc routines rather than obstack routines.
1761 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
1762 (getpagesize): Don't define.
1763 (_bfd_new_bfd): Don't set _bfd_chunksize.
1764 (bfd_openr): Free new bfd and objalloc on failure.
1765 (bfd_fdopenr, bfd_openstreamr, bfd_openw): Likewise.
1766 (bfd_alloc_size): Remove.
1767 (bfd_release): New function.
1768 * hash.c: Include "objalloc.h" rather than "obstack.h". Use
1769 objalloc routines rather than obstack routines.
1770 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
1771 * ecofflink.c: Include "objalloc.h" rather than "obstack.h". Use
1772 objalloc routines rather than obstack routines.
1773 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
1774 (struct accumulate): Change memory to struct objalloc *.
1775 * liboasys.h (oasys_data_type): Remove oasys_obstack field.
1776 * dep-in.sed: Don't remove obstack.h from dependency list.
1777 * Makefile.in: Rebuild dependencies.
1778 (BFD_H_DEPS): Remove obstack.h.
1779 (install): Don't install obstack.h.
1780 * Many files: Don't include "obstack.h".
1783 * opncls.c (bfd_alloc_grow, bfd_alloc_finish): Remove.
1784 * libbfd-in.h (bfd_alloc_grow, bfd_alloc_finish): Don't declare.
1785 * libbfd.h: Rebuild.
1786 * ieee.c (ieee_archive_p): Rewrite to not use bfd_alloc_grow.
1787 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1788 * srec.c (srec_scan): Rewrite to not use obstack_1grow.
1790 * opncls.c (bfd_alloc): Rename from bfd_alloc_by_size_t. Remove
1791 old version of bfd_alloc.
1792 * libbfd-in.h (bfd_alloc_by_size_t): Don't declare.
1793 * libbfd.h: Rebuild.
1794 * Several files: Call bfd_alloc rather than bfd_alloc_by_size_t.
1796 Sat Mar 15 15:24:18 1997 Ian Lance Taylor <ian@cygnus.com>
1798 * elf32-mips.c (mips_elf_is_local_label_name): Accept the generic
1799 ELF local label syntax as well.
1801 Sat Mar 15 10:16:42 1997 Fred Fish <fnf@cygnus.com>
1803 * config.bfd (powerpc-*-beos*): New target.
1804 * configure.in (powerpc-*-beos*): Add case that explicitly
1805 does not set COREFILE for now. A future BeOS version is
1806 expected to support core files.
1807 * configure: Regenerate with autoconf.
1809 Fri Mar 14 16:43:22 1997 Ian Lance Taylor <ian@cygnus.com>
1811 * elf32-mips.c (mips_elf_check_relocs): Give an error if CALL16 is
1812 seen with a local symbol, rather than crashing.
1814 * elfcode.h (elf_slurp_symbol_table): Don't try to read the
1815 version symbols if there aren't any.
1817 start-sanitize-tic80
1818 Thu Mar 13 16:38:30 1997 Fred Fish <fnf@cygnus.com>
1820 * coff-tic80.c (coff_rtype_to_howto): Define
1821 (coff_tic80_rtype_to_howto): Clone generic coff version and
1822 add code to handle the funky TI "internal relocations".
1825 Thu Mar 13 14:08:53 1997 Ian Lance Taylor <ian@cygnus.com>
1827 * elflink.h (elf_link_add_object_symbols): Don't warn about type
1828 or size changes because of a weak symbol.
1830 * cisco-core.c (SIGEMT): Define if not defined.
1832 Wed Mar 12 21:36:05 1997 Ian Lance Taylor <ian@cygnus.com>
1834 * elflink.h (elf_link_add_object_symbols): Use extsymoff when
1835 setting ever. Sanity check the version number. Sort out copying
1836 flags and other information when adding an indirect symbol.
1837 (NAME(bfd_elf,size_dynamic_sections)): Preserve any dynamic
1838 symbols added by the backend. Clear the entire contents of the
1840 (elf_export_symbol): Ignore indirect symbols.
1841 (elf_link_output_extsym): Accept a section without an owner in an
1843 * elfcode.h (elf_slurp_symbol_table): Add a sanity check on the
1844 version count. Correct the allocation of x_versymp.
1846 * elf32-mips.c (mips_elf_add_symbol_hook): Don't set the owner of
1847 the magic sections used for SHN_MIPS_TEXT and SHN_MIPS_DATA.
1848 Don't return bfd_und_section_ptr when info->shared.
1849 (mips_elf_final_link): Set the alignment of .rtproc to 4, not 12.
1850 (mips_elf_create_dynamic_sections): Correct type: ^= for &=.
1851 (mips_elf_check_relocs): Resolve an indirect symbol in
1853 (mips_elf_finish_dynamic_symbol): Don't change SHN_ABS into
1854 SHN_MIPS_TEXT or SHN_MIPS_DATA.
1856 * elf.c (bfd_elf_print_symbol): Tweak version output slightly.
1858 Tue Mar 11 01:38:36 1997 Ian Lance Taylor <ian@cygnus.com>
1860 From Eric Youngdale <eric@andante.jic.com>:
1861 * elf-bfd.h (ELF_LINK_FORCED_LOCAL): Define.
1862 * elf.c (bfd_elf_print_symbol): Correct errors in last change.
1863 * elflink.h (elf_link_add_object_symbols): Handle cases in which a
1864 versioned symbol appears in both a regular and a shared object.
1865 (elf_link_assign_sym_version): Set ELF_LINK_FORCED_LOCAL when
1866 appropriate. Improve error message.
1867 (struct elf_outext_info): Rename from elf_finfo_failed. Change
1868 all uses. Add localsyms field.
1869 (elf_bfd_final_link): When generating a shared library, call
1870 elf_link_output_extsym to output all local symbols.
1871 (elf_link_output_extsym): Handle symbols which were forced to
1874 Sun Mar 9 23:08:49 1997 Ian Lance Taylor <ian@cygnus.com>
1876 From Eric Youngdale <eric@andante.jic.com>:
1877 * elf-bfd.h (elf_symbol_type): Add version field.
1878 * elfcode.h (elf_slurp_symbol_table): Set version field.
1879 * elflink.h (elf_link_add_object_symbols): When creating an
1880 indirect symbol for a default version symbol, set DEF_DYNAMIC if
1881 appropriate. Set up an indirection from the nondefault version of
1883 (NAME(bfd_elf,size_dynamic_sections)): Call
1884 elf_link_assign_sym_version before checking whether there are any
1885 versions. Always record the version name as a dynamic symbol.
1886 Initialize counters.
1887 (elf_link_assign_sym_version): After finding a version, see if a
1888 symbol should be forced to local scope. Create a new version
1889 definition if appropriate.
1890 (elf_link_output_extsym): Correct indirect symbol handling.
1891 * elf.c (bfd_elf_print_symbol): Print version information.
1892 (bfd_section_from_shdr): Turn version sections into BFD sections.
1893 (elf_fake_sections): Only copy cverdefs and cverrefs into sh_info
1894 if sh_info is not already set.
1895 (_bfd_elf_copy_private_section_data): Copy sh_info for version
1897 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Tell
1898 _bfd_stringtab_add to copy the name into permanent memory if
1901 Fri Mar 7 11:55:31 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1903 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Fully parenthesize.
1905 Fri Mar 7 10:37:30 1997 Ian Lance Taylor <ian@cygnus.com>
1907 * coffcode.h (bfd_coff_backend_data): Change
1908 _bfd_coff_compute_section_file_positions to return a boolean
1909 value. Change all callers.
1910 (coff_compute_section_file_positions): Change return type to
1911 boolean. If the size of the last section changed, then output a
1912 zero byte at the end of the file.
1913 * libcoff.h: Rebuild.
1915 * xcofflink.c (_bfd_xcoff_bfd_final_link): Always allocate space
1916 for at least 6 output symbols.
1917 (xcoff_write_global_symbol): When emitting TOC entry relocs, also
1918 emit a TC csect to represent the space they take up. For an XO
1919 symbol, just emit a reference, not a csect.
1921 * Makefile.in ($(SHLINK)): Just use ln -s, not ln -sf, since
1922 Solaris doesn't like the combined options, and the -f is
1924 (stamp-tshlink, install): Likewise.
1926 * elf32-mips.c (mips_elf_relocate_section): Correct R_MIPS16_26
1927 handling when little endian.
1929 Thu Mar 6 13:51:51 1997 Jeffrey A Law (law@cygnus.com)
1931 * elf32-mn10300.c (mn10300_elf_final_link_relocate): New function.
1932 (mn10300_elf_relocate_section): Likewise.
1933 (elf_backend_relocate_section): Define.
1935 * elf32-mn10300.c (reloc_type): Remove PCREL{8,16,32}_{1,2}BYTE
1936 relocs. Replace them with generic PCREL_{8,16,32} relocs.
1937 (elf32_mn10300_howto_table): Likewise.
1938 (elf32_mn10300_reloc_map): Likewise.
1939 (bfd_elf32_mn10300_reloc): Delete unused function.
1941 Thu Mar 6 12:19:59 1997 Fred Fish <fnf@cygnus.com>
1943 start-sanitize-tic80
1944 * coff-tic80.c (rtype2howto): If passed a relocation type we don't
1945 understand, just set the howto field to NULL, and the caller will
1946 print an appropriate error message.
1948 * coffcode.h (coff_slurp_reloc_table): Pull duplicate declarations and
1949 code fragment out of both legs of #ifdef RELOC_PROCESSING ... #endif
1950 block. Use NULL for initializations of "ptr" rather than bare 0.
1951 * coff-h8300.c: Fix typo in comment.
1952 * coff-h8500.c: Ditto.
1954 * coff-z8k.c: Ditto.
1956 Wed Mar 5 13:59:09 1997 Doug Evans <dje@seba.cygnus.com>
1958 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc): Fix overflow calc.
1959 (m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
1960 m32r_elf_get_relocated_section_contents): First pass at relax support.
1962 Mon Mar 3 13:27:09 1997 Ulrich Drepper <drepper@rtl.cygnus.com>
1964 * elflink.h (elf_link_add_object_symbols): Use correct sh_size
1965 entry for reading verdef records.
1966 Use correct braces for computing increments of extverdaux and
1967 exteverdef record pointers.
1969 start-sanitize-tic80
1970 Sun Mar 2 22:47:54 1997 Fred Fish <fnf@cygnus.com>
1972 * coff-tic80.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set this to 2
1976 Sun Mar 2 16:25:35 1997 Ian Lance Taylor <ian@cygnus.com>
1978 * elflink.h (elf_link_find_version_dependencies): Check that
1979 DEF_REGULAR is not set as well as checking that DEF_DYNAMIC is
1982 start-sanitize-tic80
1983 Fri Feb 28 16:52:40 1997 Fred Fish <fnf@cygnus.com>
1985 * coffcode.h (coff_set_flags): Add case for TIC80_ARCH_MAGIC.
1988 Fri Feb 28 15:06:45 1997 Ian Lance Taylor <ian@cygnus.com>
1990 * targets.c (bfd_default_vector): Make non-const.
1991 (find_target): New static function, broken out of
1993 (bfd_set_default_target): New function.
1994 (bfd_find_target): Call find_target. When defaulting, use
1995 bfd_default_vector[0] if it is not NULL.
1996 * libbfd-in.h (bfd_default_vector): Adjust declaration.
1997 * bfd-in2.h, libbfd.h: Rebuild.
1999 * syms.c (bfd_is_local_label): Return false if the symbol has no
2001 * coff-i960.c (coff_i960_is_local_label_name): New function.
2002 (coff_bfd_is_local_label_name): Define.
2003 * coff-m68k.c (m68k_coff_is_local_label_name): New function.
2004 (coff_bfd_is_local_label_name): Define.
2005 * coff-rs6000.c (xcoff_is_local_label_name): New function.
2006 (coff_bfd_is_local_label_name): Define.
2007 * elf.c (_bfd_elf_is_local_label_name): Treat symbols beginning
2008 with .. or _.L_ as local.
2009 * elf32-i386.c (elf_i386_is_local_label_name): New function.
2010 (bfd_elf32_bfd_is_local_label_name): Define.
2011 * evax-alpha.c (evax_bfd_is_local_label_name): Treat symbols
2012 beginning with $ as local.
2014 Thu Feb 27 18:36:23 1997 Ian Lance Taylor <ian@cygnus.com>
2016 * aoutx.h (aout_link_write_symbols): Use bfd_is_local_label_name
2017 rather than comparing against info->lprefix.
2018 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
2019 * elflink.h (elf_link_input_bfd): Likewise.
2020 * linker.c (_bfd_generic_link_output_symbols): Likewise.
2021 * xcofflink.c (xcoff_link_input_bfd): Likewise.
2023 * elfxx-target.h (bfd_elfNN_bfd_is_local_label_name): Define as
2024 _bfd_elf_is_local_label_name if not already defined.
2025 * elf.c (_bfd_elf_is_local_label_name): New function.
2026 * elf-bfd.h (_bfd_elf_is_local_label_name): Declare.
2028 * coff-m88k.c (coff_bfd_is_local_label_name): Define.
2029 (m88k_is_local_label_name): New static function.
2031 * coffcode.h (coff_bfd_is_local_label_name): Define as
2032 _bfd_coff_is_local_label_name if not already defined.
2033 * coffgen.c (_bfd_coff_is_local_label_name): New function.
2034 * libcoff-in.h (_bfd_coff_is_local_label_name): Declare.
2035 * libcoff.h: Rebuild.
2037 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Change _bfd_is_local_label
2038 to _bfd_is_local_label_name.
2039 (bfd_target): Likewise.
2040 * syms.c (bfd_is_local_label): Define as function, not macro.
2041 (bfd_is_local_name): Define.
2042 * libbfd.c (bfd_generic_is_local_label_name): Rename from
2043 bfd_generic_is_local_label, and take a string rather than a
2045 * libbfd-in.h (_bfd_nosymbols_bfd_is_local_label): Don't define.
2046 (_bfd_nosymbols_bfd_is_local_label_name): Define.
2047 (bfd_generic_is_local_label): Don't declare.
2048 (bfd_generic_is_local_label_name): Declare.
2049 * bfd-in2.h, libbfd.h: Rebuild.
2050 * All backends: Change local_label to local_label_name.
2052 * elf32-mips.c (struct mips_got_info): Add assigned_gotno field.
2053 (mips_elf_relocate_got_local): Change return type to boolean.
2054 Don't assume that the first zero entry is unassigned; instead, use
2056 (mips_elf_relocate_section): Check return value of
2057 mips_elf_relocate_got_local.
2058 (mips_elf_create_got_section): Initialize assigned_gotno field.
2061 Wed Feb 26 15:19:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2063 * elf32-d30v.c (bfd_elf_d30v_reloc): Add code to do 32-bit
2067 Wed Feb 26 13:33:03 1997 Ian Lance Taylor <ian@cygnus.com>
2069 * elflink.h (elf_link_input_bfd): Don't skip symbols from sections
2070 that have no contents merely because linker_mark is not set.
2072 Tue Feb 25 18:51:35 1997 Stan Shebs <shebs@andros.cygnus.com>
2074 * config.bfd (mips*-*-lnews*): New target.
2075 * coff-mips.c (mips_relocate_section): Make assert compare
2076 content byteorder instead of header byteorder.
2077 (ecoff_biglittle_vec): New BFD, big-endian headers, little-endian
2079 * targets.c (bfd_target_vector): Add ecoff_biglittle_vec.
2080 * configure.in (ecoff_biglittle_vec): Add case.
2081 * configure: Update.
2083 Tue Feb 25 00:32:49 1997 Ian Lance Taylor <ian@cygnus.com>
2085 * elf.c (elf_fake_sections): Use SHT_NOTE for any section whose
2086 name begins with ".note".
2087 (map_sections_to_segments): Add a PT_NOTE segment for any loadable
2088 section whose name begins with ".note".
2089 (get_program_header_size): Corresponding change.
2091 * elf32-mips.c (mips_elf_relocate_section): Check for misaligned
2092 jal and for jal overflow.
2094 Mon Feb 24 17:53:14 1997 Ian Lance Taylor <ian@cygnus.com>
2096 From Eric Youngdale <eric@andante.jic.com>:
2097 * elflink.h (elf_link_add_archive_symbols): If a default symbol is
2098 not found, try looking it up again without the version name.
2099 (elf_link_add_object_symbols): Always link against the dynamic
2100 symbol table of a dynamic object. When linking against a dynamic
2101 object, include version strings in symbol names, and set up
2102 version information. Add indirect symbols for default versions.
2103 (elf_link_create_dynamic_sections): Add special version sections.
2104 (struct elf_assign_sym_version_info): Define.
2105 (struct elf_find_verdep_info): Define.
2106 (NAME(bfd_elf,size_dynamic_sections)): Add verdefs parameter. Set
2107 up version sections.
2108 (elf_adjust_dynamic_symbol): Ignore indirect symbols.
2109 (elf_link_find_version_dependencies): New static function.
2110 (elf_link_assign_sym_version): New static function.
2111 (elf_link_renumber_dynsyms): New static function.
2112 (struct elf_final_link_info): Add symver_sec field.
2113 (elf_bfd_final_link): Initialize finfo.symver_sec. Don't count
2114 local symbols of a dynamic object. Handle DT_VER* constants.
2115 (elf_link_output_extsym): Simplify BFD_ASSERT checking for a
2116 dynamic object. Skip indirect symbols from ELF objects. Remove
2117 the version name before choosing a hash bucket. Write out the
2118 version information if appropriate.
2119 (elf_link_input_bfd): Check for DYNAMIC, not ET_DYN.
2120 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
2121 (bfd_elf64_size_dynamic_sections): Likewise.
2122 * bfd-in2.h: Rebuild.
2123 * elf-bfd.h (struct elf_link_hash_entry): Add verinfo field.
2124 Change elf_link_hash_flags to unsigned short.
2125 (ELF_LINK_HIDDEN): Define.
2126 (struct elf_obj_tdata): Add fields dynversym_hdr, dynverref_hdr,
2127 dynverdef_hdr, dynversym_section, dynverdef_section,
2128 dynverref_section, cverdefs, cverrefs, verdef, verref.
2129 (elf_dynversym, elf_dynverdef, elf_dynverref): Define.
2130 (_bfd_elf_swap_verdef_in, _bfd_elf_swap_verdef_out): Declare.
2131 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Declare.
2132 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Declare.
2133 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Declare.
2134 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Declare.
2135 (_bfd_elf_slurp_version_tables): Declare.
2136 * elf.c (_bfd_elf_swap_verdef_in): New function.
2137 (_bfd_elf_swap_verdef_out): Likewise.
2138 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Likewise.
2139 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Likewise.
2140 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Likewise.
2141 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Likewise.
2142 (_bfd_elf_print_private_bfd_data): Add DT_VER* constants. Print
2143 version information if there is any.
2144 (_bfd_elf_link_hash_newfunc): Initialize verinfo field.
2145 (bfd_section_from_shdr): Handle SHT_GNU_ver* section types.
2146 (elf_fake_sections): Handle .gnu.version* section names.
2147 (assign_section_numbers): Handle SHT_GNU_ver* section types.
2148 (_bfd_elf_slurp_version_tables): New function.
2149 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't include
2150 version name in string entered in dynamic hash table.
2151 * elfcode.h: Include fnmatch.h.
2152 * elf32-i386.c (elf_i386_relocate_section): Handle a dynamic
2153 symbol which was forced to become local.
2154 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2155 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2156 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2157 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
2159 Fri Feb 21 16:15:18 1997 Jeffrey A Law (law@cygnus.com)
2161 * elf32-mn10200.c (mn10200_elf_final_link_relocate): Simplify
2163 (mn10200_elf_relax_section): Correctly compute a symbol's value
2164 when the symbol is local, but not in the same section as we are
2165 relaxing. Implement abs24 -> abs16, imm24 -> imm16 and d24 -> d16
2168 Fri Feb 21 13:55:14 1997 Doug Evans <dje@seba.cygnus.com>
2170 * elf32-m32r.c: Rewrite to use ELF backend linker.
2171 Store lower 16 bits of addend in R_M32R_HI16_[SU]LO insns.
2172 Add small data area support (R_M32R_SDA16).
2173 * reloc.c: Document BFD_RELOC_M32R_SDA16.
2174 * bfd-in2.h,libbfd.h: Regenerated.
2176 Thu Feb 20 23:50:31 1997 Jeffrey A Law (law@cygnus.com)
2178 * elf32-mn10200.c (mn10200_elf_relax_section): New function.
2179 (mn10200_elf_relax_delete_bytes): Likewise.
2180 (mn10200_elf_symbol_address_p): Likewise.
2181 (mn10200_elf_get_relocated_section_contents): Likewise.
2182 (bfd_elf32_bfd_relax_section): Define.
2183 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
2185 * elf32-mn10200.c (mn10200_elf_final_link_relocate): New function.
2186 (mn10200_elf_relocate_section): Likewise.
2187 (elf_backend_relocate_section): Define.
2190 Tue Feb 18 17:22:59 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2192 * Makefile.in, archures.c, config.bfd, configure.in, elf.c,
2193 reloc.c, targets.c: New target, elf-*-D30V.
2195 * bfd-in2.h, configure, libbfd.h: Rebuilt.
2197 * cpu-d30v.c, elf32-d30v.c: New files.
2200 Tue Feb 18 15:31:48 1997 Fred Fish <fnf@cygnus.com>
2202 * reloc.c (struct reloc_howto_struct): Fix typo in comment.
2203 * bfd-in2.h: Regenerated.
2204 start-sanitize-tic80
2205 * coff-tic80.c (RTYPE2HOWTO): Replace abort with real function.
2206 (rtype2howto): Add function.
2207 (tic80_howto_table): Add.
2210 Tue Feb 18 11:41:00 1996 Dawn Perchik <dawn@cygnus.com>
2212 * sysdep.h: Don't define errno in MSVC if error.h is included.
2214 Tue Feb 18 10:04:13 1997 Jeffrey A Law (law@cygnus.com)
2216 * elf32-v850.c (v850_elf_relocate_section): Make sure r_symndx
2217 is initialized before it is used.
2219 Mon Feb 17 11:28:40 1997 Ian Lance Taylor <ian@cygnus.com>
2221 * hp300hpux.c (convert_sym_type): Don't convert a secondary common
2222 symbol into a weak undefined symbol; leave it as a common symbol.
2224 Fri Feb 14 19:08:03 1997 Ian Lance Taylor <ian@cygnus.com>
2226 * elflink.h (elf_link_add_object_symbols): Don't issue a warning
2227 about a symbol defined in a dynamic object if it has already been
2228 defined in a regular object.
2230 Thu Feb 13 20:53:22 1997 Klaus Kaempf (kkaempf@progis.de)
2232 * makefile.vms: Add gcc flags to allow compiling with current gcc
2234 (targmatch.h): New dependency.
2236 * reloc.c (BFD_RELOC_ALPHA_CODEADDR): New relocation for
2238 * evax.h (ALPHA_R_CODEADDR): New relocation.
2239 * evax-alpha.c (ALPHA_R_CODEADDR): 64 bit procedure relocation for
2241 * evax-etir.c (ALPHA_R_CODEADDR): Output object code for this
2243 * bfd-in2.h, libbfd.h: Rebuild.
2245 Restrict symbol length to 64 bytes, case preserving:
2246 * evax-emh.c (_bfd_evax_write_emh): Remove case hacking.
2247 * evax-misc.c (_bfd_evax_case_hack_symbol): Remove.
2248 (_bfd_evax_length_hash_symbol): Added.
2249 * evax-etir.c (_bfd_evax_write_etir): Call
2250 _bfd_evax_length_hash_symbol before output of symbol.
2251 * evax-egsd.c (_bfd_evax_write_egsd): Likewise.
2252 * evax.h (flag_hash_long_names, flag_show_after_trunc): Remove.
2254 * evax-emh.c: Output filename to object file without path.
2256 * evax-egsd.c: New sections for local and global commons.
2258 * evax-alpha.c, evax-emh.c, evax-egsd.c, evax-etir.c,
2259 evax-misc.c, evax.h: Remove 8 bit characters from copyright
2260 notices. Replace AXP with Alpha.
2262 Wed Feb 12 18:10:30 1997 Ian Lance Taylor <ian@cygnus.com>
2264 * sunos.c (sunos_create_dynamic_sections): We need the dynamic
2265 sections if we are creating a shared library.
2267 Tue Feb 11 15:45:43 1997 Doug Evans <dje@canuck.cygnus.com>
2269 * configure.host (i386-windows): Don't set host64=true.
2271 Tue Feb 11 15:27:32 1997 Ian Lance Taylor <ian@cygnus.com>
2273 * elf32-mips.c (reloc_type): Add R_MIPS16_GPREL.
2274 (elf_mips16_gprel_howto): New static variable.
2275 (mips16_gprel_reloc): New static function.
2276 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_GPREL.
2277 (mips_info_to_howto_rel): Handle R_MIPS16_GPREL.
2278 (mips_elf_relocate_section): Handle R_MIPS16_GPREL.
2279 * reloc.c (BFD_RELOC_MIPS16_GPREL): Define.
2280 * bfd-in2.h, libbfd.h: Rebuild.
2282 Mon Feb 10 23:25:00 1997 Doug Evans <dje@seba.cygnus.com>
2284 * elf32-m32r.c (elf_m32r_howto_table): Change partial_inplace to true
2285 for R_M32R_{16,32,24,HI16_ULO,HI16_SLO,LO16}.
2287 start-sanitize-r5900
2288 Fri Feb 7 16:20:17 1997 Gavin Koch <gavin@cygnus.com>
2290 * config.bfd: add r5900
2293 Fri Feb 7 12:39:11 1997 Ian Lance Taylor <ian@cygnus.com>
2295 * elflink.h (elf_link_input_bfd): If we've discarded a section,
2296 the output section will be the absolute section; don't print an
2297 assertion message for that case when doing a relocateable link.
2299 Thu Feb 6 16:55:43 1997 Ian Lance Taylor <ian@cygnus.com>
2301 * elf32-mips.c (FN_STUB, CALL_STUB, CALL_FP_STUB): Define.
2302 (struct mips_elf_link_hash_entry): Add new fields fn_stub,
2303 need_fn_sub, call_stub, and call_fp_stub.
2304 (struct mips_elf_link_hash_table): Add field mips16_stubs_seen.
2305 (mips_elf_link_hash_newfunc): Initialize new fields.
2306 (mips_elf_link_hash_table_create): Likewise.
2307 (mips_elf_relocate_section): Redirect relocations to use mips16
2308 stubs when appropriate.
2309 (mips_elf_check_relocs): Attach stub sections to the appropriate
2310 symbol. Set need_fn_stub when appropriate.
2311 (mips_elf_always_size_sections): New static function.
2312 (mips_elf_check_mips16_stubs): New static function.
2313 (elf_backend_always_size_sections): Define.
2314 * elf-bfd.h (struct elf_obj_tdata): Add local_stubs field.
2316 * elflink.h (elf_link_input_bfd): Discard local symbols that are
2317 attached to sections which are not being included in the link.
2319 Wed Feb 5 13:20:17 1997 Ian Lance Taylor <ian@cygnus.com>
2321 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore the
2322 symbol value when computing the addend for a pc_relative
2325 Mon Feb 3 11:54:06 1997 Ian Lance Taylor <ian@cygnus.com>
2327 * cofflink.c (_bfd_coff_generic_relocate_section): If doing a
2328 relocateable link, just skip pc_relative pcrel_offset relocs.
2329 * coff-arm.c (coff_arm_rtype_to_howto): Return a different howto
2330 structure for an ARM26 reloc which can be resolved.
2331 (coff_arm_adjust_symndx): Only convert ARM26 to ARM26D if the
2332 reloc can be resolved.
2334 * coff-h8300.c (h8300_reloc16_extra_cases): Correct off by one
2335 error in overflow check for R_RELBYTE.
2337 Fri Jan 31 14:07:27 1997 Ian Lance Taylor <ian@cygnus.com>
2339 * ieee.c (ieee_slurp_section_data): Pick up the start address.
2340 From Mark Rasin <mark.rasin@telrad.co.il>.
2342 * aoutx.h (aout_link_write_symbols): Don't apply discard_l to
2345 Wed Jan 29 00:00:49 1997 Jeffrey A Law (law@cygnus.com)
2347 * elf32-mn10200.c (reloc_type): Add 16bit pc-relative reloc.
2348 (elf_mn10200_howto_table): Likewise.
2349 (mn10200_reloc_map): Likewise.
2351 Mon Jan 27 12:07:35 1997 Doug Evans <dje@seba.cygnus.com>
2353 * reloc.c: Add relocs BFD_RELOC_M32R_{HI16_[US]LO,LO16}.
2354 * bfd-in2.h, libbfd.h: Regenerated.
2355 * elf32-m32r.c: Add support for them.
2357 Mon Jan 27 12:25:02 1997 Ian Lance Taylor <ian@cygnus.com>
2359 * aout-arm.c (MY_swap_std_reloc_in): Remove unused r_length.
2360 * elf32-ppc.c (ppc_elf_check_relocs): Remove unused plt.
2361 * elf32-v850.c (v850_elf_final_link_relocate): Remove used
2362 r_format and r_pcrel. Always return a value.
2363 * riscix.c (MY_final_link_callback): Define to dummy value.
2365 * elf32-i386.c (elf_i386_size_dynamic_sections): When checking for
2366 relocations against the text segment, look up the output name of
2368 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2369 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
2370 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2371 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2372 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
2374 start-sanitize-tic80
2375 Wed Jan 22 15:40:28 1997 Fred Fish <fnf@cygnus.com>
2377 * coff-tic80.c (tic80coff_vec): Use correct data put/get
2378 routines for little endian data.
2379 * coffcode.h (coff_write_object_contents): Set magic to
2380 TIC80_ARCH_MAGIC for TIc80.
2382 Tue Jan 21 12:32:43 1997 Fred Fish <fnf@cygnus.com>
2384 * coff-tic80.c (tic80coff_vec): Change to little endian data
2388 Thu Jan 16 17:45:57 1997 Ian Lance Taylor <ian@cygnus.com>
2390 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Change type of
2391 auxiliary_filters parameter to be const char * const *. Accept a
2392 NULL terminated array.
2393 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
2394 (bfd_elf32_size_dynamic_sections): Update declaration.
2395 * bfd-in2.h: Rebuild.
2397 Wed Jan 15 11:21:32 1997 Ian Lance Taylor <ian@cygnus.com>
2399 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Treat a
2400 NOTYPE symbol in a text section as a FUNC symbol.
2402 * coffcode.h (coff_compute_section_file_positions): Force
2403 relocbase to be aligned to COFF_DEFAULT_SECTION_ALIGNMENT_POWER.
2405 Tue Jan 14 08:46:33 1997 Doug Evans <dje@canuck.cygnus.com>
2407 * libaout.h (machine_type): Reserve several values for sparclet.
2409 start-sanitize-tic80
2410 Mon Jan 13 22:39:08 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2412 * config.bfd (tic80-*-*): Don't require 'coff'.
2415 Mon Jan 13 19:36:25 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2417 * elf32-v850.c (v850_elf_howto_table): Set the special_function
2418 table to v850_elf_reloc for all non-standard relocations.
2419 (v850_elf_check_relocs): Add check for h being non-null.
2420 (v850_elf_reloc): Add R_V850_ZDA_OFFSET support. Use switch
2421 statement instead of multiple ifs.
2422 (v850_elf_relocate_section): Fix up error message, don't just call
2425 Mon Jan 6 13:28:35 1997 Jeffrey A Law (law@cygnus.com)
2427 * elf32-mn10200.c (elf_mn10200_howto): Don't ever set partial-inplace.
2428 Use bfd_elf_generic_reloc as special function for all relocs.
2429 (bfd_elf32_mn10200_reloc): Remove unnecessary function.
2431 * elf32-mn10200.c (elf_mn10200_howto): Set pcrel_offset for
2432 24bit pc-relative reloc.
2434 start-sanitize-tic80
2435 Fri Jan 3 16:33:00 1997 Fred Fish <fnf@cygnus.com>
2437 * Makefile.in (coff-tic80.o): Add coffcode.h to dependency list.
2438 * coff-tic80.c (tic80coff_vec): Data byte order is big endian and
2439 header byte order is little endian. Use correct bfd_get and
2440 bfd_put routines for little endian headers.
2441 * coffcode.h (coff_set_arch_mach_hook): Set arch to
2442 bfd_arch_tic80 for TIC80_ARCH_MAGIC number.
2445 Fri Jan 3 16:54:08 1997 Jeffrey A Law (law@cygnus.com)
2447 * reloc.c: Add BFD_RELOC_24.
2448 * elf32-mn10200.c (enum reloc_type): Add 24bit and pcrel relocs.
2449 (elf_mn10200_howto, mn10200_reloc_map): Corresponding changes.
2450 * bfd-in2.h, libbfd.h: Rebuilt.
2452 Fri Jan 3 16:58:31 1997 Richard Henderson <rth@tamu.edu>
2454 elf64-alpha multiple .got rewrite:
2456 * elf-bfd.h (struct elf_backend_data): Add always_size_sections entry.
2457 (bfd_elf*_mkobject): Don't define here ...
2458 * elfxx-target.h: ... but rather here. Default always_size_sections
2460 * elf.c (elf_mkobject): Rename to bfd_elf_mkobject, since that was
2461 what the #defines in elf-bfd.h transmuted it to anyway.
2463 * section.c: Add SEC_LINKER_CREATED flag.
2464 * bfd-in2.h: Rebuild.
2465 * elf32-i386.c (elf_i386_check_relocs): Add SEC_LINKER_CREATED to
2466 relocation section flags.
2467 (elf_i386_size_dynamic_sections): Use SEC_LINKER_CREATED instead of
2468 SEC_IN_MEMORY to recognize generated bits.
2469 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_size_dynamic_sections):
2471 * elf32-mips.c (mips_elf_final_link, mips_elf_create_dynamic_sections,
2472 mips_elf_create_compact_rel_section, mips_elf_create_got_section,
2473 mips_elf_check_relocs, mips_elf_size_dynamic_sections): Likewise.
2474 * elf32-ppc.c (ppc_elf_create_linker_section,
2475 ppc_elf_size_dynamic_sections): Likewise.
2476 * elf32-sparc.c (elf32_sparc_check_relocs,
2477 elf32_sparc_size_dynamic_sections): Likewise.
2478 * elflink.c (_bfd_elf_create_got_section): Add SEC_LINKER_CREATED to
2480 (_bfd_elf_create_dynamic_sections): Likewise.
2481 (_bfd_elf_make_linker_section_rela): Likewise.
2482 * elflink.h (elf_link_create_dynamic_sections): Likewise.
2483 (bfd_elf,size_dynamic_sections): Call the always_size_sections hook.
2484 (elf_bfd_final_link): Use SEC_LINKER_CREATED instead of SEC_IN_MEMORY
2485 to identify generated bits.
2486 (elf_link_input_bfd): Likewise.
2488 * elf64-alpha.c: Rewrite everything touching relocations.
2490 Fri Jan 3 11:42:53 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2492 * elf32-v850.c (all functions and static variables): Go through
2493 and regularize names to be of the form v850_elf_<xxx>.
2494 (toplevel): Include <elf/v850.h>.
2495 (enum reloc_type): Move to include/elf/v850.h.
2496 (v850_elf_check_relocs): For common variables, if the variable is
2497 referenced by a R_V850_{SDA,ZDA,TDA} relocation, put the variable
2498 into the appropriate section.
2499 (elf_backend_check_relocs): Define.
2501 Tue Dec 31 15:15:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2503 * elf32-v850.c (elf_v850_howto_table): Fix some spacing.
2505 Tue Dec 31 14:44:50 1996 Ian Lance Taylor <ian@cygnus.com>
2507 * config.bfd (mips*el-*-linux*): New target.
2508 (mips*-*-linux*): New target.
2510 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Clean up.
2511 Return a useful value.
2513 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
2515 * configure.in: Check ac_cv_func_mmap_fixed_mapped, not
2517 * configure: Rebuild.
2518 * configure.host: Use ac_cv_func_mmap_fixed_mapped instead of
2519 ac_cv_func_mmap in bfd/configure.host.
2521 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Add
2522 filter_shlib and auxiliary_filter_shlib parameters.
2523 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_AUXILIARY and
2525 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
2526 (bfd_elf64_size_dynamic_sections): Likewise.
2527 * bfd-in2.h: Rebuild.
2529 Mon Dec 30 18:48:52 1996 Ian Lance Taylor <ian@cygnus.com>
2531 * xcofflink.c (xcoff_build_ldsyms): When exporting all defined
2532 symbols, don't export a symbol which is defined by an object in an
2533 archive which contains shared objects.
2535 start-sanitize-tic80
2536 Mon Dec 30 16:12:58 1996 Fred Fish <fnf@cygnus.com>
2538 * archures.c (enum bfd_architecture): Add bfd_arch_tic80
2539 for TI TMS320c80 (MVP).
2540 (bfd_archures_list): Add bfd_tic80_arch.
2541 * bfd-in2.h: Regenerate by running "make headers".
2543 Sun Dec 29 16:18:52 1996 Fred Fish <fnf@cygnus.com>
2545 * cpu-tic80.c (bfd_tic80_arch): Add struct.
2546 * configure.in (case $vec): Correct typo, "tb" not "tp".
2547 Also add cofflink.o for tic80coff_vec.
2548 * configure: Regenerate with autoconf.
2551 Mon Dec 30 11:54:56 1996 Ian Lance Taylor <ian@cygnus.com>
2553 * libbfd.c: Patch up the mmap code so that it is only built if BFD
2554 is configured with --with-mmap.
2556 start-sanitize-tic80
2557 Sun Dec 29 10:48:57 1996 Fred Fish <fnf@cygnus.com>
2559 * Makefile.in (BFD32_BACKENDS): Add coff-tic80.o
2560 (ALL_MACHINES): Add cpu-tic80.o
2561 (cpu-tic80.o, coff-tic80.o): Add dependencies.
2562 * coff-tic80.c: Add skeleton, cloned from another coff config.
2563 * coffcode.h (coff_write_object_contents): Set magic to TIC80MAGIC
2567 Fri Dec 27 20:56:41 1996 Fred Fish <fnf@cygnus.com>
2569 * TODO: Correct a misspelling.
2570 start-sanitize-tic80
2571 * coff-tic80.c: New file for TI TMS320C80 (MVP).
2572 * cpu-tic80.c: New file for TI TMS320C80 (MVP).
2573 * configure.in (case $vec): Add tic80coff_vec entry.
2574 * configure: Regenerate with autoconf.
2575 * archures.c (bfd_tic80_arch): Declare.
2576 * bfd-in2.h (enum bfd_architecture): Add bfd_arch_tic80.
2577 * config.bfd (case ${targ}): Add tic80*-*-coff* target.
2578 * targets.c (tic80coff_vec): Add decl as extern bfd_target.
2579 (bfd_target_vector): Add tic80coff_vec entry.
2582 Fri Dec 27 11:48:12 1996 H.J. Lu <hjl@lucon.org>
2584 * elflink.h (elf_buckets): Add some more values for larger
2587 Thu Dec 26 18:36:54 1996 Ian Lance Taylor <ian@cygnus.com>
2589 * Makefile.in (install): Move subdir_do out of conditional. From
2590 Fred Fish <fnf@cygnus.com>.
2592 Wed Dec 18 10:04:30 1996 Jeffrey A Law (law@cygnus.com)
2594 * elf32-mn10200.c (enum reloc_type): Enable basic 8, 16, and
2596 (elf_mn10200_howto_table): Likewise.
2597 (mn10200_reloc_map): Likewise.
2599 Tue Dec 17 11:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
2601 * elf32-mips.c (mips_elf_add_symbol_hook): Add 1 to the value of a
2602 mips16 symbol during the link.
2603 (mips_elf_finish_dynamic_symbol): Subtract 1 from the value of a
2605 (mips_elf_link_output_symbol_hook): New static function.
2606 (elf_backend_link_output_symbol_hook): Define.
2608 * elf.c (bfd_elf_print_symbol): Print the st_other field if it is
2611 Mon Dec 16 14:38:39 1996 Ian Lance Taylor <ian@cygnus.com>
2613 * elf.c (bfd_section_from_shdr): Don't check for reloc sections
2614 against SEC_DEBUGGING sections here (revert patch of December 5).
2615 * elfcode.h (elf_object_p): Check for them here, instead.
2617 Sun Dec 15 14:46:06 1996 Ian Lance Taylor <ian@cygnus.com>
2619 * elfcode.h (elf_slurp_reloc_table): Add dynamic parameter.
2620 * elf.c (_bfd_elf_canonicalize_reloc): Pass new argument to
2622 (_bfd_elf_get_dynamic_reloc_upper_bound): New function.
2623 (_bfd_elf_canonicalize_dynamic_reloc): New function.
2624 * elf-bfd.h (struct elf_size_info): Update declaration of
2626 (_bfd_elf_get_dynamic_reloc_upper_bound): Declare.
2627 (_bfd_elf_canonicalize_dynamic_reloc): Declare.
2628 * elfxx-target.h: Use new dynamic reloc routines by default.
2629 * elf64-mips.c (mips_elf64_slurp_reloc_table): Add dynamic
2632 Fri Dec 13 13:18:49 1996 Dan Wilder <dan@gasboy.com>
2634 * coffcode.h (coff_set_flags): Use MC68KBCSMAGIC for bfd_arch_m68k
2635 if NAMES_HAVE_UNDERSCORE is defined.
2637 Fri Dec 13 11:13:23 1996 Doug Evans <dje@canuck.cygnus.com>
2639 * libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131.
2641 Thu Dec 12 15:07:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2643 * elf32-ppc.c (ppc_elf_check_relocs): Move R_PPC_PLTREL24 into the
2646 Thu Dec 12 14:55:41 1996 Ian Lance Taylor <ian@cygnus.com>
2648 * elflink.h (elf_link_add_object_symbols): Only add a weak
2649 symbol if the real definition is in the dynamic symbol table.
2650 After finding the real definition, then, if it is dynamic, add the
2651 weak symbol to the dynamic symbol table.
2653 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static.
2655 * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a
2657 (ppcboot_bfd_print_private_bfd_data): Don't take the address of an
2660 Tue Dec 10 23:23:52 1996 Jeffrey A Law (law@cygnus.com)
2662 * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc
2664 (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise.
2665 (bfd_elf32_mn10300_reloc): Write data in little endian format.
2666 * reloc.c: Remove mn10300 big endian relocs.
2667 * bfd-in2.h, libbfd.h: Rebuilt.
2669 * elf32-mn10200.c: Update from elf32-mn10300.c.
2671 Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com)
2673 * elf32-mn10300.c (elf_symbol_leading_char): Define.
2675 * elf32-mn10300.c: Add some comments.
2677 Fri Dec 6 17:16:43 1996 Ian Lance Taylor <ian@cygnus.com>
2679 * ihex.c (ihex_scan): Always initialize buf before jumping to
2681 (ihex_read_section): Likewise.
2683 Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com)
2685 * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial-
2686 inplace for most relocs.
2688 Thu Dec 5 13:24:46 1996 Ian Lance Taylor <ian@cygnus.com>
2690 * elflink.h (elf_link_add_object_symbols): Calling check_relocs
2691 even if SEC_ALLOC is not set.
2692 * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
2693 when deciding whether to copy a reloc into a shared object.
2694 (elf_i386_relocate_section): Likewise.
2695 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
2696 (elf32_sparc_relocate_section): Likewise.
2697 * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
2698 reloc section if it is not set in the source section.
2699 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
2700 * elf.c (bfd_section_from_shdr): Mark a reloc section associated
2701 with a SEC_DEBUGGING section as SEC_DEBUGGING.
2703 Wed Dec 4 14:18:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2705 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that
2706 expects a .got.plt until we actually create it.
2708 Mon Dec 2 12:13:51 1996 Ian Lance Taylor <ian@cygnus.com>
2710 * cofflink.c (_bfd_coff_generic_relocate_section): Print an error
2711 message for bfd_reloc_outofrange, rather than aborting. From
2712 Philippe De Muyter <phdm@info.ucl.ac.be>.
2714 * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in
2715 a relocateable link, don't try to process them. From Heinz Wrobel
2716 <wrobel@lpr.e-technik.tu-muenchen.de>.
2718 Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com)
2720 * elf32-mn10300.c (mn10300_info_howto): Renamed from
2721 mn10300_info_howto_rel. Tweak reloc argument to be an
2722 Elf32_Internal_Rela.
2723 (USE_RELA): Define instead of USE_REL.
2724 (elf_info_to_howto, elf_info_howto_rel): Corresponding changes.
2726 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2728 * configure.in, configure: Handle mips*-sgi-irix6*.
2729 * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32
2732 Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
2734 * elf32-i386.c (elf_i386_relocate_section): Warn about a
2735 relocation against a symbol defined in a section with no output
2738 Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com>
2740 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS.
2741 * configure, config.in: Rebuild with autoconf 2.12.
2743 * elf-bfd.h (struct elf_link_hash_entry): Add other field.
2744 * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field.
2745 (swap_out_syms): Set st_other from existing st_other field.
2746 * elflink.h (elf_link_add_object_symbols): Store st_other in hash
2748 (elf_link_output_extsym): Set the other field from the global hash
2750 * elf32-mips.c (enum reloc_type): Add R_MIPS16_26.
2751 (elf_mips16_jump_howto): New static variable.
2752 (mips16_jump_reloc): New static function.
2753 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP.
2754 (mips_info_to_howto_rel): Handle R_MIPS16_26.
2755 (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26
2757 * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs.
2758 * bfd-in2.h, libbfd.h: Rebuild.
2759 * cpu-mips.c (arch_info_struct): Add mips:16 entry.
2761 Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com>
2763 * configure.host: Use long long for mips-sgi-irix6*.
2765 * coffswap.h (coff_swap_scnhdr_out): Make line number overflow
2766 only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>.
2768 Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com)
2770 * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function.
2771 (enum reloc_type): Add more reloc types.
2772 (elf32_mn10300_howto_table): Update for new reloc types.
2773 (elf32_mn10300_reloc_map): Update for new reloc types.
2774 * reloc.c: Add some new relocs for the mn10300 series.
2775 * bfd-in2.h, libbfd.h: Rebuilt.
2777 Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com)
2779 * som.c (setup_sections): Don't lose for a space which has
2780 no data, but some symbols.
2782 Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com>
2784 * sunos.c (struct sunos_link_hash_table): Add got_needed field.
2785 (sunos_link_hash_table_create): Initialize got_needed.
2786 (sunos_create_dynamic_sections): Only set .got section size if it
2787 is not already set. Set got_needed.
2788 (bfd_sunos_size_dynamic_sections): Check got_needed. Only set
2789 sdynptr, and only handle dynamic sections, if dynamic sections are
2791 (sunos_scan_std_relocs): Pass false to create_dynamic_sections.
2792 Initialize .got section.
2793 (sunos_scan_ext_relocs): Likewise.
2794 (sunos_write_dynamic_symbol): Set up PLT entry even if this is not
2796 (sunos_finish_dynamic_link): Check got_needed. Only set up
2797 dynamic linking information if needed.
2799 Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com)
2801 * config.bfd: Added VersaDOS format to the Ericsson configuration.
2803 Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com)
2805 * elf32-mn10300.c: Rough cut at relocs for the mn10300.
2807 Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com)
2809 * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h
2812 Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com>
2814 * filemode.c: Include sysdep.h.
2815 * ihex.c: Add casts to eliminate compiler warnings.
2816 * sunos.c: Add casts to eliminate compiler warnings.
2818 Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2820 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt
2822 (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make
2823 appropriate relocations in the .so file if shared.
2824 (ppc_elf_relocate_section): Ditto.
2826 Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com>
2828 * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
2829 complain_overflow_unsigned.
2831 Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2833 * elf32-d10v.c (elf_d10v_howto_table): Don't complain on
2834 overflows for R_D10V_16 and R_D10V_18.
2836 Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
2838 * ieee.c (ieee_write_section_part): Use LMA rather than VMA.
2839 (do_with_relocs): Likewise.
2840 (do_as_repeat): Likewise.
2841 (copy_expression): Likewise.
2843 Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com>
2845 * ieee.c (ieee_write_external_part): Correctly record whether
2846 there is an external part.
2848 Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com)
2850 * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly
2851 handle tda offsets for sld.w and sst.w instructions.
2852 Fix alignment check in sld.w and sst.w tda reloc handling.
2854 Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com)
2856 * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows.
2858 Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com)
2860 * elf32-v850.c: Add comments about assumptions about
2861 char, short & long sizes.
2862 (elf32_v850_bfd_final_link_relocate): Fix sign extension
2863 problems for several relocs.
2865 * elf32-v850.c (elf32_v850_howto_table): Fix typo in
2866 R_V850_SDA_OFFSET entry.
2868 Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com>
2870 * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym.
2871 Store import file index in ldindx.
2872 (xcoff_build_ldsyms): Assume that ldsym was not previously
2873 allocated. For an imported symbol, copy ldindx into l_ifile.
2875 Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com)
2877 * elf32-v850.c (elf_v850_howto_table): Fix ordering of
2878 R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various
2879 fields in R_V850_TDA_OFFSET.
2880 (elf32_v850_bfd_final_link_relocate): Tweak pc-relative
2881 relocs to work more like other relocs. Handle R_V850_TDA_OFFSET
2884 * elf32-v850.c: Include bfdlink.h.
2885 (bfd_elf32_v850_reloc): Return an error if we get a reloc
2887 (elf32_v850_bfd_final_link_relocate): New function.
2888 (v850_elf_relocation_section): Likewise.
2889 (elf_backend_relocate_section): Define.
2891 Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com>
2893 * binary.c (binary_set_section_contents): Ignore sections which
2894 don't have SEC_LOAD and SEC_ALLOC set.
2896 Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com)
2898 * linker.c (_bfd_generic_final_link): Avoid losing static
2899 symbols in the .bss section.
2901 Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com>
2903 * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64.
2904 (mips32_64bit_reloc): New static function.
2905 (mips_reloc_map): Add entry for BFD_RELOC_64.
2906 (mips_elf_relocate_section): Handle R_MIPS_64.
2908 * linker.c (default_indirect_link_order): Print an error message
2909 when attempting to do a relocateable link with different object
2910 file formats, rather than calling abort.
2912 Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com>
2914 * reloc.c (m32r relocs): Rename them.
2915 * bfd-in2.h, libbfd.h: Regenerated.
2916 * elf32-m32r.c: Update.
2917 (m32r_elf_10_pcrel_reloc): New function.
2918 (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it.
2919 (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks.
2921 Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com)
2923 * linker.c (_bfd_generic_final_link): Set "linker_mark" for
2924 all sections that will be included in the output file.
2925 (_bfd_generic_link_output_symbols): Discard symbols in sections
2926 which are being discarded.
2927 * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET,
2928 R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET.
2929 (elf_v850_howto_table): Corresponding changes.
2930 (elf_v850_reloc_map): Corresponding changes.
2931 * reloc.c: Add additional V850 relocations.
2932 * bfd-in2.h, libbfd.h: Rebuilt.
2934 * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we
2935 no longer want in pc-relative relocs.
2937 Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com)
2939 * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently
2940 accept a reloc against an undefined sybmol!
2942 Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com)
2944 * elf32-v850.c: Define elf_symbol_leading_char to be '_'.
2946 Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com>
2948 * VERSION: Bump for new relocation.
2950 * hosts/i386bsd.h: If NBPG is not defined, define it as
2951 PAGE_SIZE, for recent versions of FreeBSD.
2953 Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com>
2955 * configure.host: Use `long long' as the 64 bit type on a Solaris
2956 host, since both gcc and the SunPRO compilers support it.
2958 Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu>
2960 * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a
2961 mistake to have reused the ECOFF LITERAL for ELF since they have
2962 different semantics.
2963 * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL.
2964 * bfd-in2.h, libbfd.h: Rebuild.
2966 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got
2969 * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a
2970 dynamic relocation for an undefweak symbol when we are building
2971 a static executable.
2973 Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com>
2975 * mpw-make.sed (config.bfd, targmatch.sed): Edit references to
2976 point explicitly to srcdir.
2977 (targmatch.h): Edit references to point explicitly to objdir.
2979 Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
2981 * config.bfd: When setting targ_cpu, don't get confused by
2984 Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
2986 * configure.host: Add support for windows host (a build done
2987 under the Microsoft build environment).
2989 Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
2991 * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
2992 definition in a dynamic object, add it to the dynamic symbol table
2993 if any dynamic object mentions it. Reverts part of last patch.
2995 * sunos.c (struct sunos_link_hash_table): Add got_base field.
2996 (sunos_link_hash_table_create): Initialize got_base.
2997 (bfd_sunos_size_dynamic_sections): If the .got section is more
2998 than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
3000 (sunos_check_dynamic_reloc): Subtract got_base from a base
3001 relative relocation.
3003 * elf32-mips.c (elf_mips_isa): New static function.
3004 (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
3005 -mips1 and -mips2 code together, or -mips3 and -mips4 code.
3007 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
3009 * archive.c (do_slurp_coff_armap): Only treat archive as little
3010 endian for i960 COFF.
3012 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
3014 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
3015 by the change in size of the section when EXEC_P is not set.
3017 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
3018 (m68kcoff_rtype_to_howto): New static function.
3019 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
3020 VMA to the addend for a PC relative reloc.
3022 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
3024 * Makefile.in: Rebuild dependencies.
3026 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
3029 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
3031 * Makefile.in: Remove explicit dependencies for mn10200 and
3033 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
3034 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
3035 (dependencies): Rebuilt.
3037 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
3039 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
3040 during this function.
3042 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
3043 section if the flags are compatible.
3045 * configure.in: Add havevecs, and put it in tdefaults.
3046 * mpw-config.in: Likewise.
3047 * configure: Rebuild.
3048 * targmatch.sed: New file; a sed script to build targmatch.h from
3050 * config.bfd: Add #if, #endif, and comments for targmatch.h.
3051 * targets.c: Include "fnmatch.h".
3052 (struct targmatch): Define.
3053 (bfd_target_match): Define by including targmatch.h.
3054 (bfd_find_target): If the target is not found by name, search for
3055 it as a configuration triplet.
3056 * Makefile.in: Rebuild dependencies.
3057 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
3058 i386dynix.o, m68k4knetbsd.o, and riscix.o.
3059 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
3060 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
3061 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
3062 (CFILES): Remove i386dynix.c and hp300bsd.c.
3063 (targmatch.h): New target.
3064 (do_clean): Remove targmatch.h.
3066 * configure.in: Add BFD_NEED_DECLARATION(getenv).
3067 * acconfig.h: Add NEED_DECLARATION_GETENV.
3068 * configure, config.in: Rebuild.
3069 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
3070 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
3072 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
3074 * cpu-mn10x00.c, elf32-mn10x00: Removed.
3075 * cpu-mn10200.c, cpu-mn10300.c: New files.
3076 * elf32-mn10200.c, elf32-mn10300.c: New files.
3077 * Makefile.in: Break mn10x00 support into two separate
3078 configurations, mn10200 and mn10300.
3079 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
3080 * bfd-in2.h, configure: Rebuilt.
3082 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3084 * Makefile.in (do_clean): Move config.log to do_distclean.
3086 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
3088 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
3089 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
3090 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
3091 (elf32-mn10x00.o): Add dependencies.
3092 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
3093 (bfd_mn10x00_arch): Declare.
3094 (bfd_archures_list): Add bfd_mn10x00_arch.
3095 * config.bfd: Add mn10x00-*-*.
3096 * configure.in: Add bfd_elf32_mn10x00_vec.
3097 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
3098 * targets.c (bfd_elf32_mn10x00_vec): Declare.
3099 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
3100 * bfd-in2.h, configure: Rebuilt.
3102 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
3104 openVMS/Alpha: Provide filename and case_hack flags via
3105 symbol table from gas.
3106 Add case_hack code for symbol output from vax/vms.
3107 * evax-alpha.c (evax_initialize): Remove filename handling,
3108 filename is provided via symbol table.
3109 (evax_get_symtab): Use local symbol count when setting up table.
3110 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
3112 (_bfd_evax_write_egsd): Skip file name symbol.
3113 * evax-emh.c (get_vms_time_string): Local function now.
3114 (_bfd_evax_write_emh): Extract source filename and case_hack flags
3116 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
3117 through _bfd_evax_case_hack_symbol.
3118 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
3120 (_bfd_evax_basename): Removed.
3121 (_bfd_get_vms_time_string): Moved to evax-emh.c.
3122 * evax.h (evax_private_data_struct): Remove filename.
3123 (flag_hash_long_names, flag_show_after_trunc,
3124 flag_no_hash_mixed_case, vms_name_mapping): New flags for
3127 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
3129 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
3130 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
3131 (NO_SWAP_MAGIC): Don't define.
3132 (SWAP_MAGIC): Define.
3134 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
3135 no hash table entry for a global symbol.
3137 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
3139 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
3141 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
3143 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
3144 symbol type with T_NULL. Warn if symbol type changes. Based on
3145 patch from Philippe De Muyter <phdm@info.ucl.ac.be>.
3147 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
3148 a dynamic object in the dynamic symbol table if it is referenced
3149 or defined by a regular object.
3151 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
3153 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
3154 remove dwarf local labels. Shrinks binaries by a factor of 3!
3156 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
3158 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
3159 by hand, rather than by calling bfd_make_section.
3161 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
3163 * reloc.c: Rename m32r relocs.
3164 * bfd-in2.h, libbfd.h: Rebuilt.
3165 * elf32-m32r.c: Update.
3167 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
3169 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
3170 link, adjust the symbol index of a base relative reloc. Don't
3171 change the addend of a PC relative reloc if pcrel_offset is set.
3172 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
3173 a relocateable link.
3175 * reloc.c (bfd_perform_relocation): Apply the relocation even if
3176 it is zero, in case src_mask matters.
3177 (bfd_install_relocation): Likewise.
3179 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
3181 * xcofflink.c (xcoff_link_add_symbols): Always initialize
3183 (_bfd_xcoff_bfd_final_link): Don't set target_index
3184 to an uninitialized value.
3186 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
3188 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
3189 indices, rather than crashing.
3190 (coff_slurp_reloc_table): Likewise. Check whether the howto field
3192 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
3195 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
3197 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
3199 (coff_arm_adjust_symndx): New static function.
3200 (coff_adjust_symndx): Define.
3202 * srec.c (srec_scan): Accept multiple symbols on a single line.
3203 From Pascal Martin <pmartin@alsys.com>.
3207 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
3209 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
3210 (sunos_merge_private_bfd_data): New function.
3212 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
3214 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
3216 (bfd_merge_private_bfd_data): Likewise.
3217 * section.c (bfd_copy_private_section_data): Likewise.
3218 * syms.c (bfd_copy_private_symbol_data): Likewise.
3219 * bfd-in2.h: Rebuild.
3220 * aout-target.h (MY_bfd_copy_private_section_data): Check that
3221 both BFD's are the right flavour.
3222 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
3223 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
3224 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
3225 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
3226 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
3227 (ppc_elf_merge_private_bfd_data): Likewise.
3228 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
3229 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
3231 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
3232 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
3235 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
3237 * reloc.c: Add m32r relocs.
3238 * bfd-in2.h, libbfd.h: Rebuilt.
3239 * cpu-m32r.c,elf32-m32r.c: New files.
3241 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
3243 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
3245 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
3247 * tekhex.c (first_phase): Change type parameter from char to int.
3249 (pass_over): Change func to expect int, not char.
3251 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
3252 rather than SEC_LOAD when aligning the file offset for the first
3253 section in a segment.
3255 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
3257 * syms.c (coff_section_type): Make arg const.
3258 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
3259 to make_bfd_asection().
3260 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
3261 * elfcode.h (bfd_section_from_phdr): Remove prototype.
3262 (_bfd_elf_stringtab_init): Remove prototype.
3264 * netbsd-core.c (swap_abort): Add prototype.
3265 * aix386-core.c (swap_abort): Ditto & make static
3266 * hpux-core.c (swap_abort): Ditto & make static.
3267 * irix-core.c (swap_abort): Ditto & make static.
3268 * ptrace-core.c (swap_abort): Ditto & make static.
3269 * trad-core.c (swap_abort): Ditto & make static.
3270 * coffswap.h (coff_swap_reloc_in): Ditto.
3271 (coff_swap_reloc_out): Ditto.
3272 (coff_swap_filehdr_in): Ditto.
3273 (coff_swap_filehdr_out): Ditto.
3274 (coff_swap_sym_in): Ditto.
3275 (coff_swap_sym_out): Ditto.
3276 (coff_swap_aux_in): Ditto.
3277 (coff_swap_aux_out): Ditto.
3278 (coff_swap_lineno_in): Ditto.
3279 (coff_swap_lineno_out): Ditto.
3280 (coff_swap_aouthdr_in): Ditto.
3281 (coff_swap_aouthdr_out): Ditto.
3282 (coff_swap_scnhdr_in): Ditto.
3283 (coff_swap_scnhdr_out): Ditto.
3284 * ihex.c (ihex_sizeof_headers): Ditto.
3285 * tekhex.c (getsym): Ditto.
3286 (find_chunk): Ditto & make static.
3287 (insert_byte): Ditto.
3288 (first_phase): Ditto.
3290 (tekhex_get_symtab): Ditto & make static.
3291 (tekhex_get_symtab_upper_bound): Ditto & make static.
3292 (tekhex_mkobject): Ditto.
3293 (tekhex_object_p): Ditto.
3294 (move_section_contents): Ditto.
3295 (tekhex_get_section_contents): Ditto.
3296 (tekhex_set_arch_mach): Ditto & make static.
3297 (tekhex_set_section_contents): Ditto.
3298 (writevalue): Ditto.
3301 (tekhex_write_object_contents): Ditto.
3302 (tekhex_sizeof_headers): Ditto.
3303 (tekhex_make_empty_symbol): Ditto.
3304 (tekhex_get_symbol_info): Ditto.
3305 (tekhex_print_symbol): Ditto.
3306 * irix-core.c (make_bfd_asection): Ditto.
3307 (irix_core_core_file_p): Ditto.
3308 (irix_core_core_file_failing_command): Ditto.
3309 (irix_core_core_file_failing_signal): Ditto.
3310 (irix_core_core_file_matches_executable_p): Ditto.
3311 (irix_core_make_empty_symbol): Ditto.
3312 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
3313 * srec.c (srec_new_symbol): Ditto.
3314 (srec_get_section_contents): Ditto.
3315 (srec_set_arch_mach): Ditto.
3316 (srec_set_section_contents): Ditto.
3317 (internal_srec_write_object_contents): Ditto.
3318 (srec_write_object_contents): Ditto.
3319 (symbolsrec_write_object_contents): Ditto.
3320 (srec_sizeof_headers): Ditto.
3321 (srec_make_empty_symbol): Ditto.
3322 (srec_get_symtab_upper_bound): Ditto.
3323 (srec_get_symtab): Ditto.
3324 (srec_print_symbol): Ditto and make static.
3325 * elf.c (elf_read): Ditto
3326 (assign_section_numbers): Ditto.
3327 (elf_fake_sections): Ditto.
3328 (sym_is_global): Ditto.
3329 (elf_map_symbols): Ditto.
3330 (get_program_header_size): Ditto.
3331 * coffgen.c (make_a_section_from_file): Ditto.
3332 (coff_real_object_p): Ditto.
3333 (fixup_symbol_value): Ditto.
3334 (build_debug_section): Ditto.
3336 * syms.c (coff_section_type): Ditto.
3338 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
3340 * bfd-in2.h: Rebuilt after m32r changes.
3342 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
3344 * config.bfd,configure.in,configure: Add m32r support.
3345 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
3346 * config.bfd: Keep target list alphabetically sorted.
3348 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
3350 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
3351 to add in the constant part found in the instruction itself.
3352 (case R_V850_HI16_S): Likewise.
3354 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3356 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
3357 and R_D10V_18 to be 1 (word).
3359 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
3361 * stabs.c (_bfd_link_section_stabs): If the output_section field
3362 of either section is bfd_abs_section, then the linker is
3363 discarding the section and we should not optimize it.
3365 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
3367 * Makefile.in (aout-sparcle.o): New target.
3368 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
3369 * config.bfd (sparclet-*-aout*): Add case.
3370 * configure.in (sparcle_aout_vec): Add case.
3371 * configure: Regenerated.
3372 * targets.c (sparcle_aout_vec): Declare.
3373 (bfd_target_vector): Add sparcle_aout_vec.
3374 * aout-sparcle.c: New file.
3376 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
3378 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
3379 low order sign bit propogation for R_V850_HI16_S.
3381 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
3382 handling V850 specific relocs.
3383 (elf_v850_howto_table): Use the new function for some
3384 relocations. Twiddle masks & shifts for some relocs.
3385 Set partial_inplace where needed.
3387 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
3389 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
3390 default architecture to a machine number of 0.
3391 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
3393 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
3394 the output BFD is the default, set it from the first input BFD.
3396 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
3398 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
3399 insert at bitpos zero. The HI16 relocs are shifted right
3400 by 16 bits. Fix src_mask for all relocs.
3401 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
3403 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
3406 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
3408 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
3409 Rewrite to use BFD file read routines and to avoid using a fixed
3410 length for the file name.
3412 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
3414 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
3415 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
3416 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
3417 to R_V850_{32,16,8}.
3419 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
3421 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
3422 (elf_v850_howto_table): Add info for HI16_S reloc.
3423 (v850_reloc_map): Add HI_16_S reloc.
3424 * reloc.c: Define BFD_RELOC_V850_* relocs.
3426 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
3429 * elf32-sh.c: New file.
3430 * elf.c (prep_headers): Handle bfd_arch_sh.
3431 * elfcode.h (write_relocs): Handle absolute symbol.
3432 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
3433 (_bfd_elf64_link_read_relocs): Declare.
3434 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
3435 elf_link_read_relocs. Make globally visible. Change all
3437 (elf_link_input_bfd): Get external symbols from cache in
3438 symtab_hdr->contents. Get contents from cache in
3440 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
3442 * reloc.c: Define BFD_RELOC_SH_* relocs.
3443 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
3444 * coff-sh.c (sh_insns_conflict): Fix a return value.
3445 (_bfd_sh_align_load_span): New globally visible function, broken
3446 out of sh_align_load.
3447 (sh_align_load): Call _bfd_sh_align_load_span.
3448 (sh_swap_insns): Change relocs parameter to PTR.
3449 * bfd-in2.h, libbfd.h: Rebuild.
3450 * targets.c (bfd_elf32_sh_vec): Declare.
3451 (bfd_elf32_shl_vec): Declare.
3452 * config.bfd (sh-*-elf*): New target.
3453 * configure.in (bfd_elf32_sh_vec): New target vector.
3454 (bfd_elf32_shl_vec): New target vector.
3455 * configure: Rebuild.
3456 * Makefile.in: Rebuild dependencies.
3457 (BFD32_BACKENDS): Add elf32-sh.o.
3458 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
3460 * elf.c (map_sections_to_segments): Check that LMA does not skip a
3461 page before checking D_PAGED.
3463 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
3464 (ihex_write_object_contents): Remove extbase; always use segbase
3467 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3469 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
3470 * configure.host (i[345]86-*-*): Ditto.
3471 * config.bfd (i[345]86-*-*): Ditto.
3472 * configure: Regenerate.
3474 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
3477 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
3479 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
3480 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
3481 * som.c (hppa_som_gen_reloc_type): Add new argument. If
3482 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
3483 will have an ST_CODE type, change the symbol's type to ST_DATA.
3484 * som.c (hppa_som_gen_reloc_type): Update prototype.
3486 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
3488 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
3489 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
3490 (mips_elf_size_dynamic_sections): Don't require .got to exist.
3491 (mips_elf_finish_dynamic_sections): Likewise.
3493 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
3495 * configure.host (HLDENV): New variable to set. Set it for
3496 *-*-sysv4*, since those linkers may not support -R but they always
3497 support LD_RUN_PATH.
3499 * libieee.h (NSECTIONS): Don't define.
3500 (ieee_data_struct): Change section_table to asection **. Add
3502 * ieee.c (get_section_entry): If the table isn't big enough, make
3504 (ieee_slurp_sections): Remove assertion about number of sections.
3505 (ieee_object_p): Adjust initialization of ieee to match changes to
3508 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
3509 symbols merely because we are generating a shared library.
3510 (xcoff_build_ldsyms): Don't set up global linkage code for an
3511 undefined symbol merely because we are generating a shared
3514 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
3516 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
3517 (BFD32_BACKENDS) Add elf32-v850.o.
3518 * archures.c: Add bfd_v850_arch.
3519 * bfd-in2.h: Add bfd_v850_arch.
3520 * config.bfd (v850-*-*): New target.
3521 * configure: (bfd_elf32_v850_vec) New vector.
3522 * configure.in: (bfd_elf32_v850_vec) New vector.
3523 * cpu-v850.c: New file.
3524 * elf.c (prep_headers): Added case bfd_arch_v850.
3525 * elf32-v850.c: New file.
3526 * targets.c (bfd_elf32_v850_vec): New vector.
3528 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
3530 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
3531 a function code symbol for an XMC_XO symbol.
3533 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
3535 * mpw-config.in: Update editing of autoconf vars to reflect
3536 Jul 18 configure.in change.
3537 * mpw-make.sed: Update editing of include pathnames to be
3538 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
3540 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
3542 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
3543 which to offset to get the .plt entry address is ".plt".
3545 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
3547 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
3548 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
3549 Added, for internal use by the ARM gas.
3551 * bfd-in2.h: Rebuilt
3553 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
3555 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
3556 in section dynidx start.
3558 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
3560 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
3561 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
3562 optimization for g++.
3564 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3566 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
3567 the -mrelocatable-lib bit set and the other doesn't, clear the
3568 -mrelocatable-lib bit in the header.
3570 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
3572 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
3573 symbol against a STT_FUNC symbol in a shared library.
3575 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
3577 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
3578 symbol is found, automatically define the corresponding function
3581 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
3582 if sym.n_numaux is not zero.
3583 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
3584 entry to disagree about the number of aux entries if the symbol
3587 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
3588 section if it might be needed, not just if info->shared.
3589 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
3590 the start of .rel.dyn if we are going to use it.
3591 (mips_elf_finish_dynamic_sections): Only clear the first element
3592 of .rel.dyn if the size is greater than zero.
3594 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
3596 * xcofflink.c (xcoff_link_input_bfd): If we already called the
3597 undefined_symbol callback for a symbol, then don't issue any more
3598 warnings about loader relocs.
3599 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
3600 after calling the undefined_symbol callback.
3602 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
3603 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
3604 as the AIX linker seems to do.
3606 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
3608 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
3609 (evax_initialize): Remove evax_reloc_table.
3610 (evax_close_and_cleanup): Ditto.
3612 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
3614 (evax_bfd_reloc_type_lookup): Ditto.
3615 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
3616 cooked_size == raw_size.
3617 * evax-emh.c (_bfd_evax_register_filename): Remove.
3618 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
3619 * evax-misc.c (add_new_contents): Malloc section at full size.
3620 (_bfd_save_evax_section): Memcpy section contents directly.
3621 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
3622 (evax_reloc_table): Remove.
3624 * hosts/alphavms.h (O_ACCMODE): Define if needed.
3626 * makefile.vms: Add better support for DEC C compilation
3627 Add evax.h dependencies
3629 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
3630 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
3631 (BFD_RELOC_ALPHA_BASEREG): Remove.
3632 * bfd-in2.h, libbfd.h: Rebuild.
3634 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
3636 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
3637 getgid if _WIN32 is defined.
3638 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
3640 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
3642 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
3643 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
3645 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
3648 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
3650 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
3652 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
3653 (NEED_DECLARATION_REALLOC): New macro.
3654 * configure, config.in: Rebuild.
3655 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
3656 (realloc): Declare if NEED_DECLARATION_REALLOC.
3658 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
3659 <strings.h> if they exist.
3661 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
3663 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
3665 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
3667 Based on patches from Eric Valette <valette@crf.canon.fr>:
3668 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
3669 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
3670 (elf_howto_table): Add entries for new relocs.
3671 (elf_i386_reloc_type_lookup): Handle new relocs.
3672 (elf_i386_info_to_howto): Just call abort.
3673 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
3674 (elf_i386_relocate_section): Likewise.
3676 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3678 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
3680 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
3682 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
3683 only get the LMA from the phdr if they are in the same part of the
3686 * elf.c (map_sections_to_segments): Rewrite tests for starting a
3687 new segment to make them more comprehensible. If the relationship
3688 between the LMA and the VMA changed, start a new segment. Don't
3689 check dynsec when deciding whether to start a new segment for a
3690 writeable section; -N will now handle this.
3692 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
3694 * libhppa.h: Remove "esel" changes. Not the right approach.
3695 * som.c: Corresponding changes.
3696 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
3697 which don't have a SOM symbol type associated with them.
3698 Reverses a 1994 change.
3700 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
3702 Make ld -N more reasonable for ELF:
3703 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
3704 phdr_in_section to false, and always use a single load segment.
3705 (elf_sort_sections): Sort sections by LMA after VMA.
3706 (assign_file_positions_for_segments): If D_PAGED is not set, don't
3707 align to maxpagesize.
3708 (assign_file_positions_except_relocs): Likewise.
3709 * elfcode.h (elf_object_p): If a section is loaded but not page
3710 aligned, clear D_PAGED.
3712 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
3714 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
3715 Added, for internal use by the ARM gas.
3717 * bfd-in2.h: Rebuilt
3719 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
3721 * libhppa.h (R_HPPA_ESEL): New field selector.
3722 (e_esel): Similarly.
3723 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
3724 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
3725 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
3727 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
3729 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
3730 archive search before looking for stripped dynamic objects.
3732 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
3734 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
3735 symbol a warning rather than an error.
3737 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
3739 * elf.c (assign_file_positions_for_segments): Track the virtual
3740 memory position separately from the file position, and use it to
3741 compute the alignment adjustment.
3743 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3745 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
3746 and fixed mask on R_D10V_10_PCREL_L.
3748 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
3750 * elf64-mips.c: Include "aout/ar.h".
3751 (mips_elf64_slurp_armap): New static function.
3752 (mips_elf64_write_armap): New static function.
3753 (bfd_elf64_archive_*): Define.
3754 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
3755 Use instead of bfd_generic_archive_p.
3756 (bfd_elfNN_write_archive_contents): Define if not defined. Use
3757 instead of _bfd_write_archive_contents.
3758 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
3759 _bfd_generic_mkarchive.
3760 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
3761 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
3763 (TARGET_LITTLE_SYM): Likewise.
3764 * archive.c (bfd_slurp_armap): Check for and reject an archive map
3766 * Makefile.in: Rebuild dependencies.
3768 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
3769 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
3770 SHT_MIPS_EVENTS sections.
3771 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
3772 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
3774 (_bfd_mips_elf_fake_sections): Likewise.
3776 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
3777 * ecoff.c (ecoff_compute_section_file_positions): Copy
3778 rdata_in_text from backend info to tdata. Clear it if any data
3779 section comes before .rdata.
3780 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
3781 tdata rather than backend info.
3783 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
3785 * configure.in: Fix test for whether a compiler has a 64 bit
3786 type. From Jim Wilson <wilson@cygnus.com>.
3788 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
3790 * configure.host (mips-sgi-irix6*): New host.
3792 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
3793 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
3794 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
3796 * configure: Rebuild.
3797 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
3798 (BFD_HOST_64_BIT): Define conditionally.
3799 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
3800 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
3801 (symvalue, bfd_size_type): Likewise.
3802 * bfd-in2.h: Rebuild.
3803 * Makefile.in (do_clean): Remove bfd-tmp.h.
3804 (do_distclean): Remove bfd-in3.h.
3805 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
3806 (bfd-in3.h): New target.
3808 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
3809 Andrew Gierth <ANDREWG@microlise.co.uk>.
3811 * configure.host: Set INSTALL_SHLIB.
3812 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
3813 * configure: Rebuild.
3814 * Makefile.in (install): Use @INSTALL_SHLIB@.
3816 * config.bfd (mips*-*-irix6*): New target.
3817 * configure.host: Handle Irix 6 shared library like Irix 5.
3819 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
3820 symbol for a magic name.
3821 (xcoff_link_input_bfd): Don't change the reloc symbol for an
3823 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
3826 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
3828 * mpw-config.in: Add ELF support to mips config, create the
3829 elf32-target.h file in the object dir.
3830 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
3832 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
3834 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
3835 Also removed most abort calls, in favor of using bfd reporting.
3837 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3839 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
3840 (BFD32_BACKENDS) Add elf32-d10v.o.
3841 * archures.c: Add bfd_d10v_arch.
3842 * bfd-in2.h: Add bfd_d10v_arch.
3843 * config.bfd (d10v-*-*): New target.
3844 * configure: (bfd_elf32_d10v_vec) New vector.
3845 * configure.in: (bfd_elf32_d10v_vec) New vector.
3846 * cpu-d10v.c: New file.
3847 * elf.c (prep_headers): Added case bfd_arch_d10v.
3848 * elf32-d10v.c: New file.
3849 * libbfd.h: Rebuild.
3850 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
3851 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
3852 * targets.c (bfd_elf32_d10v_vec): New vector.
3854 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
3856 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
3858 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
3860 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
3861 bfd_mach_i386_i8086 machine types.
3863 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
3865 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
3868 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
3870 * coffcode.h (coff_set_section_contents): A/UX does not require
3871 special handling of the _LIB section.
3873 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
3875 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
3876 value for R_RELBYTE.
3878 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
3879 array if one was allocated.
3881 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
3883 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
3884 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
3885 use_rld_obj_head and rld_value.
3886 (mips_elf_link_hash_table_create): Initialize new fields.
3887 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
3889 (mips_elf_create_dynamic_sections): Create .rld_map section. If
3890 __rld_obj_head symbol not seen, create an __rld_map symbol.
3891 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
3892 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
3893 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
3894 __rld_obj_head symbol.
3895 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
3897 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
3899 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
3901 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
3902 ppc_elf_addr16_ha_reloc.
3903 (ppc_elf_addr16_ha_reloc): New static function.
3905 * coff-mips.c (struct mips_hi): Define.
3906 (mips_refhi_list): New static variable.
3907 (mips_refhi_addr, mips_refhi_addend): Remove.
3908 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
3909 (mips_reflo_reloc): Process mips_refhi_list.
3910 (mips_relhi_list): New static variable.
3911 (mips_relhi_addr, mips_relhi_addend): Remove.
3912 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
3913 (mips_rello_reloc): Process mips_relhi_list.
3914 (mips_relocate_section): Permit an arbitrary number of REFHI or
3915 RELHI relocs before the associated REFLO or RELLO reloc.
3917 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
3919 * aout-target.h (MY(callback)): Set reloc_count fields.
3921 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
3923 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
3924 sections unless this is a SunOS link.
3926 * VERSION: Set to 2.7.1.
3928 * Released binutils 2.7.
3930 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
3932 * i386aout.c: Include "aout/aout64.h".
3933 (i386aout_write_object_contents): New static function.
3934 (MY_write_object_contents): Define.
3936 * netbsd.h (MY(write_object_contents)): Make sure that
3937 adjust_sizes_and_vmas is called before fiddling with the magic
3940 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
3942 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
3944 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
3946 * libbfd-in.h (itos, stoi): Don't define.
3947 * libbfd.h: Rebuild.
3948 * i386lynx.c (KEEPIT): Define as udata.i.
3949 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
3950 (NAME(lynx,swap_ext_reloc_out)): Likewise.
3951 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
3952 flags. Don't use stoi.
3954 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
3956 * elf.c (map_sections_to_segments): Don't start a new segment for
3957 a writable section if it's on the same page as the previous
3958 segment. Reset the writable variable for a readonly section.
3960 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
3962 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
3963 first_thunk_address, thunk_size, and import_table_size.
3964 * peicode.h: Improved some diagnostics regarding edata sections.
3966 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
3968 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
3969 (TARGET_LITTLE_SYM): Added missing D_PAGED.
3971 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
3973 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
3974 with XCOFF_DEF_DYNAMIC set is really defined.
3975 (xcoff_link_check_dynamic_ar_symbols): Likewise.
3976 (xcoff_link_add_symbols): Only create special sections if using an
3979 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
3981 (bfd_install_relocation): Likewise.
3983 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
3985 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
3987 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
3988 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
3989 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
3990 (elf64_alpha_link_hash_newfunc): Initialize flags field.
3991 (elf64_alpha_check_relocs): Record types of LITUSE entries that
3992 are found for LITERAL relocs.
3993 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
3994 taken, we cannot generate a .plt entry for the symbol.
3996 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
3998 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
3999 sysconf functions (for gprof).
4000 * configure, config.in: Rebuild.
4002 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
4004 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
4005 an archive if it has a map. If the object file has the wrong
4008 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
4009 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
4011 (alpha_relocate_section): Likewise.
4013 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
4014 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
4015 (coff_swap_sym_out): Use SYMESZ, not sizeof.
4016 (coff_swap_aux_out): Use AUXESZ, not sizeof.
4017 (coff_swap_lineno_out): Use LINESZ, not sizeof.
4018 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
4019 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
4020 * peicode.h: Corresponding changes.
4022 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4024 * elflink.h (elf_create_pointer_linker_section): Comment out code
4025 dealing with making GOT pointers negative of the GOT symbol for
4028 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
4030 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
4031 increment the .rela.plt size until after we're done creating the
4033 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
4034 .rela.plt offset directly rather than calculating it.
4036 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4038 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
4039 Use autoconf-set values.
4040 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
4041 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
4044 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
4045 * configure: Rebuilt.
4047 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
4049 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
4050 handling code > 1k away.
4052 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4054 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
4055 defined, output whenever the symbol is updated.
4057 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
4059 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
4060 section to 0 if user_set_vma is set.
4061 * elflink.h (elf_bfd_final_link): Likewise.
4063 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
4065 Partially undo patch of Jun 20.
4066 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
4067 (coff_compute_section_file_positions): Likewise.
4068 (coff_write_object_contents): Likewise. Re-add deleted code, but
4069 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
4070 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
4072 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
4074 * config.bfd: Add support for *-*-rtems* configurations.
4076 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
4078 * elf.c (prep_headers): Add bfd_arch_alpha case.
4080 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
4082 * elf64-alpha.c: New file.
4083 * config.bfd (alpha-*-linuxecoff*): New target.
4084 (alpha-*-linux*, alpha-*-elf*): New targets.
4085 * configure.in (bfd_elf64_alpha_vec): New vector.
4086 * configure: Rebuild.
4087 * targets.c (bfd_elf64_alpha_vec): Declare.
4088 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
4089 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
4090 * bfd-in2.h, libbfd.h: Rebuild.
4091 * Makefile.in: Rebuild dependencies.
4092 (BFD64_BACKENDS): Add elf64-alpha.o.
4093 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
4095 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
4097 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
4098 than relying on a right shift of 32.
4100 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
4102 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
4103 ifdef to COFF_WITH_PE.
4104 (coff_compute_section_file_positions): Likewise.
4105 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
4106 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
4107 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
4108 COFF_IMAGE_WITH_PE, always include.
4110 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
4112 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
4114 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
4115 approximate the correct answer if SIZEOF_HEADERS was not used.
4117 * binary.c (binary_set_section_contents): Set section file
4118 position based on LMA rather than VMA.
4120 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
4122 * linker.c (_bfd_generic_link_output_symbols): Don't output any
4123 symbols if info->strip == strip_all.
4125 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
4127 * coff-h8300.c: Remove #if 0 code.
4128 (compatable): Don't allow mixing/matching of different architectures.
4130 * archures.c (bfd_mach_h8300s): Add.
4131 * bfd-in2.h: Rebuilt.
4132 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
4134 (h8300_reloc16_estimate): Likewise.
4135 (h8300_reloc16_extra_cases): Likewise.
4136 (h8300_bfd_link_add_symbols): Likewise.
4137 * coffcode.h (coff_set_arch_mach_hook): Likewise.
4138 (coff_set_flags): Likewise.
4139 * cpu-h8300.c (h8300_scan): Likewise.
4140 Add H8/S to bfd_h8300_arch list.
4142 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
4144 Added support for Alpha OpenVMS:
4145 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
4146 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
4147 * config.h-vms, makefile.vms: New files.
4148 * config.bfd (alpha-*-*vms*): New target.
4149 * configure.in (evax_alpha_vec): New target vector.
4150 * configure: Rebuild.
4151 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
4152 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
4153 * targets.c (bfd_target_evax_flavour): Define.
4154 (evax_alpha_vec): Declare.
4155 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
4156 if BFD64 is defined.
4157 * bfd-in2.h, libbfd.h: Rebuild.
4158 * Makefile.in: Rebuild dependencies.
4159 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
4160 evax-emh.o, and evax-misc.o.
4161 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
4162 evax-etir.c, evax-emh.c, and evax-misc.c.
4163 (HFILES): Add evax.h.
4165 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
4167 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
4169 (h8300_bfd_link_add_symbols): Likewise.
4171 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
4173 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
4174 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
4176 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
4178 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
4179 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
4181 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
4182 R_MIPS_32 relocs if creating a shared library.
4184 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
4186 * peicode.h (add_data_entry): Use pei_section_data rather than
4187 _cooked_size. Corresponds to May 13 change in coffcode.h.
4189 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
4191 * cofflink.c (_bfd_coff_final_link): Handle long section names.
4192 * coffcode.h (coff_write_object_contents): If there are long
4193 section names, always set the f_symptr field, even if there are no
4195 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
4196 if there are no symbols.
4198 * coffgen.c (make_a_section_from_file): Check return value of
4199 _bfd_coff_read_string_table.
4200 (coff_real_object_p): Check return value of
4201 make_a_section_from_file.
4202 (_bfd_coff_read_string_table): Check that there are some symbols
4203 before trying to read the string table size.
4205 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
4207 * xcofflink.c (xcoff_link_add_symbols): When considering whether
4208 to replace a symbol in a dynamic object with a symbol from another
4209 dynamic object, do the replacement if the existing symbol is
4210 global linkage code.
4212 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
4213 for _ptrgl, and treat it as global linkage code.
4215 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
4216 filename or N_SO symbol past the offset, and use it to indicate
4217 that there is no line number or function when appropriate.
4219 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
4221 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
4222 common symbol defined by the linker. Don't export function code
4223 even if export_defineds is set.
4225 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
4227 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
4229 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
4230 (h8300_symbol_address_p): New function.
4231 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
4234 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
4236 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
4238 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
4239 correctly for the two variants. Allow relaxing if the target
4240 is 128 bytes away since after relaxation it'll be 126 bytes away.
4241 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
4242 "dot" and "value". Allow relaxing if the target is 128 bytes
4243 away since after relaxation it'll be 126 bytes away.
4244 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
4245 the given section until nothing changes.
4247 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
4249 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
4250 alignment hack--we can get the lnnoptr info another way without
4251 suddenly increasing the alignment requirements. Set the flags for
4253 (ecoff_compute_section_file_positions): Do so.
4255 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
4257 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
4258 to keep the HP emulator database happy.
4260 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
4261 From Kevin Buettner <kev@primenet.com>.
4263 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
4265 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
4266 name of a NULL section.
4268 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
4270 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
4271 set, always call the notice callback.
4273 * VERSION: Increment for bfdlink.h change.
4275 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
4277 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
4278 (sh_relax_delete_bytes): Correct handling of differently sized
4279 trailing alignment reloc.
4281 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
4282 * bfd-in2.h: Rebuild.
4283 * configure.in: Warn if there is no known 64 bit type.
4284 * configure: Rebuild.
4286 * Makefile.in: Rebuild dependencies.
4287 (BFD32_BACKENDS): Add ppcboot.o.
4288 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
4290 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
4291 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
4293 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
4295 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
4296 (bfd_mips_elf64_swap_reginfo_out): Move from here...
4297 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
4298 (bfd_mips_elf64_swap_reginfo_out): ...to here.
4300 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
4302 * elf64-mips.c: Improve reloc special_functions and handling of
4303 SHT_MIPS_OPTIONS section.
4304 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
4305 mips_elf_hi16_reloc and make globally visible.
4306 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
4307 make globally visible.
4308 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
4309 make globally visible.
4310 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
4311 and make globally visible.
4312 (gprel16_with_gp): Check howto->src_mask before using value in
4314 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
4315 and make globally visible.
4316 (gprel32_with_gp): Check howto->src_mask before fetching value.
4317 (bfd_mips_elf_swap_options_in): New function.
4318 (bfd_mips_elf_swap_options_out): New function.
4319 (_bfd_mips_elf_set_private_flags): Rename from
4320 mips_elf_set_private_flags and make globally visible.
4321 (_bfd_mips_elf_copy_private_bfd_data): Rename from
4322 mips_elf_copy_private_bfd_data and make globally visible.
4323 (_bfd_mips_elf_merge_private_bfd_data): Rename from
4324 mips_elf_merge_private_bfd_data and make globally visible.
4325 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
4326 for a SHT_MIPS_OPTIONS section.
4327 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
4328 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
4329 name of a SHT_MIPS_OPTIONS section.
4330 (_bfd_mips_elf_set_section_contents): New function.
4331 (mips_elf32_section_processing): Set the GP value in a
4332 SHT_MIPS_OPTIONS section.
4333 (_bfd_mips_elf_find_nearest_line): Rename from
4334 mips_elf_find_nearest_line and make globally visible.
4335 (bfd_elf32_set_section_contents): Define.
4336 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
4337 (_bfd_mips_elf_lo16_reloc): Declare.
4338 (_bfd_mips_elf_gprel16_reloc): Declare.
4339 (_bfd_mips_elf_got16_reloc): Declare.
4340 (_bfd_mips_elf_gprel32_reloc): Declare.
4341 (_bfd_mips_elf_set_private_flags): Declare.
4342 (_bfd_mips_elf_copy_private_bfd_data): Declare.
4343 (_bfd_mips_elf_merge_private_bfd_data): Declare.
4344 (_bfd_mips_elf_find_nearest_line): Declare.
4345 (_bfd_mips_elf_set_section_contents): Declare.
4347 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
4349 (elf_info_to_howto): Define.
4350 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
4352 (elf_info_to_howto): Define.
4353 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
4355 (elf_info_to_howto): Define.
4357 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
4358 R_MOV16B[12], to match change in coff/internal.h.
4360 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
4362 * elf64-mips.c: Extensive additions to provide better support for
4363 writing files and for gas.
4364 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
4365 of mips_elf_object_p.
4366 (mips_elf32_object_p): Rename from mips_elf_object_p; call
4367 _bfd_mips_elf_object_p.
4368 (_bfd_mips_elf_final_write_processing): Rename from
4369 mips_elf_final_write_processing and make globally visible.
4370 (_bfd_mips_elf_fake_sections): Rename from
4371 mips_elf_fake_sections and make globally visible.
4372 (_bfd_mips_elf_section_from_bfd_section): Rename from
4373 mips_elf_section_from_bfd_section and make globally visible.
4374 (_bfd_mips_elf_section_processing): New function, broken out of
4375 mips_elf_section_processing.
4376 (mips_elf32_section_processing): Rename from
4377 mips_elf_section_processing; call
4378 _bfd_mips_elf_section_processing.
4379 (_bfd_mips_elf_symbol_processing): Rename from
4380 mips_elf_symbol_processing and make globally visible.
4381 (_bfd_mips_elf_read_ecoff_info): Rename from
4382 mips_elf_read_ecoff_info and make globally visible.
4383 (mips_elf32_ecoff_debug_swap): Rename from
4384 mips_elf_ecoff_debug_swap.
4385 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
4386 struct symbol_cache_entry.
4387 (_bfd_elf_validate_reloc): New function, moved in from
4388 elfcode.h:validate_reloc.
4389 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
4390 to _bfd_elf_validate_reloc. Change all callers.
4391 * elf-bfd.h (bfd_section_from_shdr): Declare.
4392 (_bfd_elf_symbol_from_bfd_symbol): Declare.
4393 (_bfd_elf_validate_reloc): Declare.
4394 (_bfd_mips_elf_object_p): Declare.
4395 (_bfd_mips_elf_fake_sections): Declare.
4396 (_bfd_mips_elf_section_from_bfd_section): Declare.
4397 (_bfd_mips_elf_section_processing): Declare.
4398 (_bfd_mips_elf_symbol_processing): Declare.
4399 (_bfd_mips_elf_read_ecoff_info): Declare.
4400 (_bfd_mips_elf_final_write_processing): Declare.
4401 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
4404 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
4405 (mips_elf_final_write_processing): Likewise.
4407 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
4409 64-bit MIPS ELF ABI objdump support:
4410 * elf64-mips.c: New file.
4411 * Makefile.in: Rebuild dependencies.
4412 (BFD64_BACKENDS): Add elf64-mips.o.
4413 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
4414 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
4415 bfd_elf64_littlemips_vec to targ_selvecs.
4416 (mips*-*-elf*): Likewise.
4417 * confingure.in: Add bfd_elf64_bigmips_vec and
4418 bfd_elf64_littlemips_vec to vector switch.
4419 * configure: Rebuild.
4420 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
4421 broken out of mips_elf_section_from_shdr.
4422 (mips_elf32_section_from_shdr): Rename from
4423 mips_elf_section_from_shdr. Call new function.
4424 (elf_backend_section_from_shdr): Update name of renamed function.
4425 * elf-bfd.h (struct elf_size_info): Change second parameter of
4426 write_out_phdrs to be const. Likewise for second parameter of
4428 (struct bfd_elf_section_data): Add rel_hdr2 field.
4429 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
4430 (bfd_elf32_swap_symbol_out): Likewise.
4431 (bfd_elf32_swap_reloc_in): Likewise.
4432 (bfd_elf32_swap_reloc_out): Likewise.
4433 (bfd_elf32_swap_reloca_in): Likewise.
4434 (bfd_elf32_swap_reloca_out): Likewise.
4435 (bfd_elf32_swap_phdr_in): Likewise.
4436 (bfd_elf32_swap_phdr_out): Likewise.
4437 (bfd_elf32_swap_dyn_in): Likewise.
4438 (bfd_elf32_swap_dyn_out): Likewise.
4439 (bfd_elf32_slurp_symbol_table): Declare.
4440 (bfd_elf32_write_shdrs_and_ehdr): Declare.
4441 (bfd_elf32_write_out_phdrs): Declare.
4442 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
4443 (bfd_elf64_swap_symbol_out): Likewise.
4444 (bfd_elf64_swap_reloc_in): Likewise.
4445 (bfd_elf64_swap_reloc_out): Likewise.
4446 (bfd_elf64_swap_reloca_in): Likewise.
4447 (bfd_elf64_swap_reloca_out): Likewise.
4448 (bfd_elf64_swap_phdr_in): Likewise.
4449 (bfd_elf64_swap_phdr_out): Likewise.
4450 (bfd_elf64_swap_dyn_in): Likewise.
4451 (bfd_elf64_swap_dyn_out): Likewise.
4452 (bfd_elf64_slurp_symbol_table): Declare.
4453 (bfd_elf64_write_shdrs_and_ehdr): Declare.
4454 (bfd_elf64_write_out_phdrs): Declare.
4455 (_bfd_mips_elf_section_from_shdr): Declare.
4456 * elf.c (bfd_section_from_shdr): Remove assertion requiring
4457 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
4458 section for the section, add the new one to rel_hdr2. Increment
4459 reloc_count rather than setting it.
4460 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
4461 Remove static declaration.
4462 (elf_write_shdrs_and_ehdr): Define name as macro.
4463 (elf_write_out_phdrs): Likewise.
4464 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
4465 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
4466 (elf_swap_symbol_in): Change second parameter to be const.
4467 (elf_swap_symbol_out): Likewise.
4468 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
4469 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
4470 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
4471 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
4472 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
4473 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
4474 parameter to be const. Make non-static.
4475 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
4477 (elf_slurp_symbol_table): Make non-static.
4478 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
4479 * elfxx-target.h (elf_info_to_howto): Define if not defined.
4480 (elf_backend_size_info): Likewise.
4481 (elfNN_bed): Use elf_backend_size_info.
4482 * targets.c (bfd_elf64_bigmips_vec): Declare.
4483 (bfd_elf64_littlemips_vec): Declare.
4484 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
4485 bfd_elf64_littlemips_vec if BFD64 is defined.
4487 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
4489 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
4491 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
4492 zeroes, in alignment holes.
4494 * configure: Rebuild with autoconf 2.10.
4496 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
4497 potential leading underscore in the allocated buffer.
4499 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4501 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
4502 symbols into .sbss if this is a relocatable link.
4504 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
4506 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
4507 undefined symbols when creating a shared library.
4509 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
4511 * coff-sh.c: Add a bunch of new code and static const arrays to
4512 support aligning loads and stores on four byte memory boundaries.
4514 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
4516 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
4517 call sh_align_loads.
4518 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
4521 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
4523 * cache.c (bfd_open_file): Unlink the file before opening it for
4524 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
4526 * opncls.c (bfd_fdopenr): Set opened_once.
4528 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
4530 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
4533 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
4534 the code unconditionally.
4536 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
4538 * libcoff-in.h (struct pei_section_tdata): Define structure.
4539 (pei_section_data): Define macro.
4540 * libcoff.h: Rebuild.
4541 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
4542 store s_paddr field in pei_section_data.
4543 (coff_compute_section_file_positions): Use pei_section_data rather
4544 than _cooked_size, and don't overwrite an existing value.
4545 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
4546 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
4547 * peicode.h (coff_bfd_copy_private_section_data): Define if
4549 (pe_bfd_copy_private_section_data): New static function if
4552 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
4554 * srec.c (srec_set_arch_mach): Write as a function rather than a
4557 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
4558 no map, just check each member in turn to see whether it is
4561 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4563 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
4564 table. Call BFD_ASSERT to validate header size, instead of
4566 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
4569 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4571 * ppcboot.c: New target for looking at PPCbug boot records.
4573 * config{ure.in,.bfd}: Add support for ppcboot target.
4575 * configure: Regenerate.
4577 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
4579 * coff-h8300.c (howto_table): Update names to match recent
4580 changes to include/coff/internal.h. Fix minor errors in the
4581 existing relocs. Add R_MOVL1 and R_MOVL2.
4582 (rtype2howto): Similarly.
4583 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
4584 existing relaxing code and peform more relaxing.
4585 (h8300_reloc16_extra_cases): Likewise.
4587 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
4589 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
4592 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4594 * elfcode.h (elf_object_p): Reject generic ELF target if
4595 e_machine matches an alternate machine code in a specific backend.
4597 * netbsd-core.c (netbsd_core_vec): Remove initializer for
4598 obsolete align_power_min field.
4600 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
4602 * coff-h8300.c (reloc_howto_type): Add howto entry for
4604 (rtype2howto): Handle R_PCRWORD_B.
4605 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
4606 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
4607 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
4608 branch (R_PCWORD_B).
4610 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
4612 * aoutx.h (translate_from_native_sym_flags): Set the section for
4613 BSF_CONSTRUCTOR symbols.
4615 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
4618 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
4620 * coffcode.h (coff_write_object_contents): In comdat section lookup,
4621 stop looking when section is found.
4623 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
4625 * coffcode.h (STRING_SIZE_SIZE): Define.
4626 (styp_to_sec_flags): Handle long symbol names when looking for the
4628 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
4629 (bfd_coff_long_section_names): Define.
4630 (coff_write_object_contents): Handle long section names.
4631 (bfd_coff_std_swap_table): Initialize new field.
4632 * libcoff.h: Rebuild.
4633 * coffgen.c (make_a_section_from_file): Handle long section
4635 (coff_write_symbols): Handle long section names.
4636 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
4637 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4638 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
4639 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
4640 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
4641 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
4642 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
4643 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
4645 * bout.c (b_out_callback): Set lma of sections.
4646 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
4647 parameter to output_bfd. Used input_bfd instead of output_bfd in
4650 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
4652 * aoutx.h (translate_from_native_sym_flags): Don't create
4653 SEC_CONSTRUCTOR sections.
4654 * ecoff.c (ecoff_set_symbol_info): Likewise.
4656 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
4657 From Don Bowman <bowman@waterloo.hp.com>.
4659 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
4661 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
4662 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
4664 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
4666 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
4667 mips_32_relocs field.
4668 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
4669 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
4670 relocs against a global symbol which is not defined in a regular
4672 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
4673 against a global symbol, increment mips_32_relocs.
4674 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
4675 the symbol is not defined in a regular file, make room in the
4678 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
4680 * ecoff.c (ecoff_compute_section_file_positions): Track the real
4681 file position and the virtual file position separately. Set
4682 filepos information bsaed on the real file position.
4683 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
4684 Jan 23 change to coffcode.h.
4686 * som.c (som_slurp_symbol_table): Set the symbol count to the
4687 number of BFD symbols created.
4689 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4691 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
4692 output file if linking shared objects. Loop to check all relocs,
4693 rather than returning false on first error.
4695 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4697 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
4698 (ppc_elf_additional_program_headers): If .interp section, bump #
4699 of program headers by 1.
4700 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
4701 (ppc_elf_size_dynamic_sections): Add support for .plt section.
4702 (ppc_elf_check_relocs): Print out filename in debug code. Enable
4704 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
4706 (ppc_elf_relocate_section): If the output section isn't defined,
4707 don't abort, just give an error message.
4709 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
4710 being created is .sdata or .sdata2, don't make the symbol dynamic.
4712 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
4714 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
4715 members of an archive for dynamic objects with no symbols, and
4716 pass them directly to check_archive_element.
4717 (xcoff_link_check_ar_symbols): Pass dynamic objects to
4718 xcoff_link_check_dynamic_ar_symbols.
4719 (xcoff_link_check_dynamic_ar_symbols): New static function.
4721 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
4722 from _bfd_nodynamic to _bfd_xcoff.
4723 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
4725 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
4726 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
4727 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
4728 * libcoff.h: Rebuild.
4729 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
4730 (xcoff_get_section_contents): New static function.
4731 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
4732 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
4733 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
4734 (xcoff_dynamic_reloc): New static variable.
4735 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
4736 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
4738 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
4740 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
4741 if reloc_entry->addend is not 0.
4742 (CALC_ADDEND): Just set the addend to reloc.r_offset.
4744 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
4746 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
4748 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
4749 Add entries for R_SPARC_[56].
4750 (sparc_reloc_map): Add entries for R_SPARC_[56].
4752 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
4754 Optimize linking of stabs in sections as used in ELF and COFF.
4755 * stabs.c: New file.
4756 * libbfd-in.h (_bfd_link_section_stabs): Declare.
4757 (_bfd_write_section_stabs): Declare.
4758 (_bfd_write_stab_strings): Declare.
4759 * libbfd.h: Rebuild.
4760 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
4761 (struct coff_link_hash_table): Add stab_info field.
4762 * libcoff.h: Rebuild.
4763 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
4765 (coff_link_add_symbols): Call _bfd_link_section_stabs if
4767 (_bfd_coff_final_link): Write out stab strings hash table.
4768 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
4769 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
4771 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
4772 (struct bfd_elf_section_data): Add stab_info field.
4773 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
4775 * elflink.h (elf_link_add_object_symbols): If appropriate, call
4776 _bfd_link_section_stabs.
4777 (elf_bfd_final_link): Write out stab strings hash table.
4778 (elf_link_input_bfd): Handle optimized stabs sections.
4779 * reloc.c (_bfd_final_link_relocate): Check address against
4780 _raw_size rather than _cooked_size.
4781 * Makefile.in: Rebuild dependencies.
4782 (BFD_LIBS): Add stabs.o
4783 (BFD_LIBS_CFILES): Add stabs.c.
4785 * VERSION: Increment for bfdlink.h change.
4787 * coffgen.c (coff_renumber_symbols): Correct handling of
4788 BSF_NOT_AT_END common symbols.
4790 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
4792 * coff-ppc.c (record_toc): Add cast to avoid warning.
4793 (ppc_allocate_toc_section): Likewise.
4794 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
4795 (ppc_coff_reloc_type_lookup): Remove unreached code.
4796 * coffcode.h (coff_write_object_contents): Don't take the address
4798 * peicode.h (pe_print_idata): Add casts to avoid warning.
4799 (pe_print_edata): Likewise.
4800 (pe_print_reloc): Remove ANSI C string concatenation.
4802 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
4804 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
4806 * libcoff.h: Rebuild.
4807 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
4809 (coff_swap_aux_out): Likewise.
4810 * peicode.h (coff_swap_aux_in): Likewise.
4811 (coff_swap_aux_out): Likewise.
4812 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
4814 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
4816 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
4817 Fix up .bf endndx link fields.
4818 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
4820 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
4823 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4825 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
4826 on Solaris PowerPC systems doesn't get confused.
4828 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
4831 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
4832 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
4833 update did_reg and did_reg2.
4835 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
4837 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
4839 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
4840 callback routines, pass h->root.string rather than name, in case
4841 copy is true and name is transient.
4843 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
4845 * elfcore.h: Add support for core files with multiple threads.
4846 (Primarily for Solaris.)
4848 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
4850 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
4851 section->orelocation is NULL.
4853 * coffgen.c (bfd_coff_get_syment): New function.
4854 (bfd_coff_get_auxent): New function.
4855 * bfd-in.h (bfd_coff_get_syment): Declare.
4856 (bfd_coff_get_auxent): Declare.
4857 * bfd-in2.h: Rebuild.
4859 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
4861 * elf32-mips.c (struct mips_hi16): Define.
4862 (mips_hi16_addr, mips_hi16_addend): Remove.
4863 (mips_hi16_list): New static variable.
4864 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
4865 (mips_elf_lo16_reloc): Process mips_hi16_list.
4866 (mips_elf_relocate_section): Permit an arbitrary number of HI16
4867 relocs before the associated LO16 reloc.
4869 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
4871 * versados.c (versados_scan): Check bfd_alloc return value.
4872 (versados_object_p): Check all bfd_read return values. Require
4873 that lang field be less than 10, to avoid confusion with Intel Hex
4876 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
4878 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
4879 not 0, for an absolute symbol.
4880 (NAME(aout,swap_ext_reloc_out)): Likewise.
4882 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
4883 (ihex_write_object_contents): For a large start address, output
4884 the full 32 bit address in record type 5.
4886 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
4887 to int to avoid promotion problems in prototype.
4889 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
4891 * configure.host: Use ${srcdir} when looking for picfrag.
4893 * configure.host: Switch on ${libdir}, not $(libdir). From
4894 alan@spri.levels.unisa.edu.au (Alan Modra).
4896 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
4897 entry point, not just for DYNAMIC objects.
4898 * sunos.c (sunos_add_dynamic_symbols): Always call
4899 sunos_create_dynamic_sections. If called with a non DYNAMIC
4900 object, don't do anything else.
4901 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
4903 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
4905 * configure.in: Permit --enable-shared to specify a list of
4907 * configure: Rebuild.
4909 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
4910 host when configuring with --enable-shard.
4912 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
4914 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
4917 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
4918 to avoid crashing in bfd_hash_replace.
4920 * sysdep.h: Use #ifdef, not #if.
4922 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
4924 * config.in: Rebuild.
4926 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
4928 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
4929 (AC_CHECK_HEADERS): Check for sys/time.h
4930 (AC_HEADER_TIME): Add macro.
4931 * configure: Rebuild.
4932 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
4933 to control what combination of <time> and <sys/time.h>
4936 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
4938 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
4939 (aout_32_sunos4_write_object_contents): Likewise.
4940 * aoutx.h (NAME(aout,machine_type)): Handle
4941 bfd_mach_sparc_{sparclet,sparclite}.
4942 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
4943 (bfd_mach_sparc_v9_p): Update.
4944 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
4945 * libaout.h (enum machine_type): Add M_SPARCLET.
4946 * sunos.c (MACHTYPE_OK): Define.
4947 * bfd-in2.h: Regenerated.
4949 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
4951 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
4952 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
4953 * elflink.c (_bfd_elf_create_got_section): Store the
4954 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
4955 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
4956 global offset table goes over 0x1000, set the value of
4957 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
4958 (elf32_sparc_relocate_section): Subtract the offset of
4959 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
4961 * elfcode.h: Don't include <string.h>.
4963 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
4965 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
4966 generic_link_hash_newfunc. All references changed.
4967 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
4968 moved here from libbfd-in.h.
4969 * libbfd-in.h: Corresponding changes.
4970 * libbfd.h: Regenerated.
4972 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
4974 * aoutx.h (aout_link_input_section_std): When reporting an
4975 overflow error, use the name of the symbol in the hash table if
4977 (aout_link_input_section_ext): Likewise.
4979 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
4980 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
4982 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
4984 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
4985 * coffcode.h (coff_compute_section_file_positions): Likewise.
4986 (coff_write_object_contents): Likewise.
4988 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
4990 * section.c (SEC_LINK_ONCE): Define.
4991 (SEC_LINK_DUPLICATES): Define.
4992 (SEC_LINK_DUPLICATES_DISCARD): Define.
4993 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
4994 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
4995 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
4996 * bfd-in2.h: Rebuild.
4997 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
4998 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
4999 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
5000 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
5001 SEC_LINK_ONCE, and look through the symbol table for the setting
5002 for SEC_LINK_DUPLICATES.
5003 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
5004 set for a section, find the section symbol in the symbol table,
5005 and set the aux entry based on SEC_LINK_DUPLICATES.
5006 * coffgen.c (coff_print_symbol): Add a space before "checksum".
5007 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
5008 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
5009 * coff-i386.c (i386coff_vec): Likewise.
5010 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
5012 * VERSION: Bump to 2.6.1.
5013 * Makefile.in (stamp-h): Depend upon VERSION.
5015 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
5017 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
5018 * libbfd.h: Rebuilt.
5019 * linker.c (generic_link_hash_newfunc): No longer static.
5020 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
5022 * coff-h8300.c: Add two derived hash tables and their associated
5023 funtions and #defines for use by the h8300 linker.
5024 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
5025 the function vector as needed. Place the address of the function
5026 vector entry in the location specified by the R_MEM_INDIRECT reloc.
5027 Rewrite the vectors section contents as necessary.
5028 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
5029 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
5030 (coff_bfd_link_hash_table_create): Likewise.
5032 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
5034 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
5035 __attribute__ ((__unused__)) so that -Wall doesn't warn about
5037 (hppa_rebuild_insn): Pass pointer to correct type to
5038 low_sign_unext and dis_assemble_21.
5040 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
5042 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
5043 Stick with sparc-*-{sysv4*,solaris2*}.
5045 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
5047 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
5048 (coff_swap_aux_out): Swap out extra PE x_scn fields.
5049 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
5050 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
5051 fields is non-zero, print them.
5053 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
5054 ifdef. Remove unused variables.
5055 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
5057 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
5058 (get_symbol_value): Ifdef out.
5059 (pe_ppc_reloc): Ifdef out. Remove unused variables.
5060 (coff_ppc_relocate_section): Remove unused variables. Make
5061 fprintf strings and argument types correspond. Put before_addr in
5063 (dump_toc): Make fprintf strings and argument types correspond.
5064 (ppc_process_before_allocation): Remove unused variables. Always
5066 (ppc_reflo_reloc): Ifdef out.
5067 (ppc_addr32nb_reloc): Ifdef out.
5068 (ppc_coff_rtype2howto): Make fprintf strings and argument types
5070 (coff_ppc_rtype_to_howto): Likewise.
5071 (ppc_coff_swap_sym_in_hook): Remove unused variables.
5073 * peicode.h (pe_print_idata): Move otherwise unused variables into
5074 the #ifdef where they are used. Always return a value.
5075 (pe_print_edata): Make fprintf strings and argument types
5076 correspond. Always return a value.
5077 (pe_print_pdata): Removed unused variable addr_value. Always
5079 (pe_print_reloc): Remove unused variable onaline. Make fprintf
5080 strings and argument types correspond. Always return a value.
5082 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
5083 (ppc_elf_finish_dynamic_symbol): Move definition of unused
5084 variable rela inside #if 0 section where it is used.
5086 * ns32k.h: New file.
5087 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
5088 functions to start with _bfd_.
5089 * aout-ns32k.c: Include ns32k.h. Change references to renamed
5090 functions in cpu-ns32k.h.
5091 * Makefile.in: Rebuild dependencies.
5092 (HFILES): Add ns32k.h.
5094 * section.c (struct sec): Add linker_mark field. Change
5095 user_set_vma and reloc_done to be single bit fields.
5096 (STD_SECTION): Update accordingly.
5097 * bfd-in2.h: Rebuild.
5098 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
5100 (aout_link_input_bfd): Don't link unmarked sections.
5101 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
5103 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
5104 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
5106 * elflink.h (elf_bfd_final_link): Mark sections included in the
5108 (elf_link_input_bfd): Don't link unmarked sections.
5109 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
5111 (xcoff_link_input_bfd): Don't link unmarked sections.
5113 * coffswap.h (coff_swap_scnhdr_out): Include section name in
5114 overflow error messages.
5116 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
5118 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
5119 is not set, print "BFD: " before the error message.
5121 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
5122 Miles Bader <miles@gnu.ai.mit.edu>.
5123 * configure: Rebuild.
5125 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
5127 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
5130 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
5131 m68k-aout, m68k-coff, and m68k-elf targets.
5133 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
5135 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
5136 (ieee_generic_stat_arch_elt): Restructured to prevent
5137 ieee_object_p from being called repeatedly.
5139 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
5141 * coffcode.h (coff_write_object_contents): Allocate
5142 buffers large enough for any FILEHDR or AOUTHDR.
5144 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
5146 * ecofflink.c (lookup_line): New static function, renamed and
5147 slighly changed from old _bfd_ecoff_locate_line.
5148 (_bfd_ecoff_locate_line): Cache line number information. Use
5149 lookup_line for actual lookup.
5151 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5153 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
5154 multiple of 20 bytes.
5156 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
5158 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
5159 allocate ecoff_find_line, and don't initialize by hand.
5160 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
5161 mips_elf_find_line, and don't call memset.
5163 * coffcode.h (coff_compute_section_file_positions): If not
5164 producing a final executable, don't consider sofar when aligning
5165 the section to the correct size.
5167 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
5169 * coffcode.h (coff_add_missing_symbols): Ifdef out.
5170 (coff_write_object_contents): Don't call coff_add_missing_symbols.
5171 * coffgen.c (coff_section_symbol): Ifdef out.
5173 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
5175 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
5176 output_bfd is not NULL.
5178 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
5180 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
5181 of bfd_alloc (fixes fix_line not being initialized).
5182 Delete zeroing of fix_{value,tag,end,scnlen} fields.
5184 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
5186 * coffcode.h: Allow specific backends to override the
5187 bfd_link_add_symbols routine.
5189 * coff-h8300.c: Include genlink.h.
5190 (howto_table): Add R_MEM_INDIRECT.
5191 (rtype2howto): Support R_MEM_INDIRECT.
5192 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
5195 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
5197 * coff-alpha.c (alpha_relocate_section): Use
5198 info->callbacks_warning, rather than _bfd_error_handler, for
5199 "multiple gp" warning.
5201 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
5203 * linker.c (bfd_wrapped_link_hash_lookup): New function.
5204 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
5205 table string. Use bfd_wrapped_link_hash_lookup.
5206 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
5208 * aoutx.h (aout_link_write_symbols): Use the name from the hash
5209 table, if any, when writing out symbols.
5210 (aout_link_input_section_std): Use the name from the hash table,
5211 if any, when reporting undefined symbols.
5212 (aout_link_input_section_ext): Likewise.
5213 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
5214 * bout.c (get_value): Likewise.
5215 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
5216 * ecoff.c (ecoff_reloc_link_order): Likewise.
5217 * elflink.h (elf_link_add_object_symbols): Likewise.
5218 (elf_reloc_link_order): Likewise.
5219 * linker.c (_bfd_generic_link_output_symbols): Likewise.
5220 (_bfd_generic_reloc_link_order): Likewise.
5221 (default_indirect_link_order): Likewise.
5222 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
5223 * sunos.c (sunos_add_one_symbol): Likewise.
5224 * xcofflink.c (xcoff_link_add_symbols): Likewise.
5225 (bfd_xcoff_link_count_reloc): Likewise.
5226 (xcoff_reloc_link_order): Likewise.
5228 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
5229 into -1 for intern->rss.
5231 * configure: Rebuild with autoconf 2.8.
5233 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
5235 * stab-syms.c (__define_stab_duplicate): Define.
5236 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
5238 * bfd-in.h (bfd_get_stab_name): Declare.
5239 * bfd-in2.h: Rebuild.
5240 * Makefile.in: Rebuild dependencies.
5241 (BFD_LIBS): Add stab-syms.o.
5242 (BFD_LIBS_CFILES): Add stab-syms.c.
5243 (BFD32_BACKENDS): Remove stab-syms.o.
5244 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
5245 * configure.in: Don't list stab-syms.o in bfd_backends.
5246 * configure: Rebuild.
5247 * libaout.h (aout_stab_name): Don't declare.
5248 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
5251 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
5253 * elf.c (assign_file_positions_for_segments): Adjust file offset
5254 for section alignment even if SEC_LOAD is not set.
5256 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
5258 * configure.in: Don't set SHLIB or SHLINK to an empty string,
5259 since they appear as targets in Makefile.in.
5260 * configure: Rebuild.
5262 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
5263 don't fiddle with a symbol which is not defined anywhere.
5265 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
5267 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
5268 though they are defined in a shared library.
5269 (xcoff_build_ldsyms): Likewise.
5271 * coffgen.c (coff_find_nearest_line): Don't look at the line
5272 numbers for the section if section->lineno is NULL.
5274 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
5275 message rather than calling BFD_ASSERT.
5276 * elfcode.h (write_relocs): Check return value of
5277 _bfd_elf_symbol_from_bfd_symbol.
5279 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5281 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
5284 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
5286 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
5288 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
5289 hppa_reloc_field_selector_type_alt.
5290 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
5291 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
5293 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
5295 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
5297 * elf.c (assign_file_positions_for_segments): Adjust the segment
5298 memory size for the alignment of a SEC_ALLOC section, not just a
5301 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5303 * m68klinux.c: New file.
5304 * hosts/m68klinux.h: New file.
5305 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
5306 * configure.in (m68*-*-linux*): New native host.
5307 (m68klinux_vec): New vector.
5308 * configure: Rebuild.
5309 * targets.c (m68klinux_vec): Declare.
5310 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
5311 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
5312 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
5313 declaration from bfd_linux_size_dynamic_sections.
5314 (bfd_m68klinux_size_dynamic_sections): Declare.
5315 * bfd-in2.h: Rebuild.
5316 * Makefile.in: Rebuild dependencies.
5317 (BFD32_BACKENDS): Add m68klinux.o.
5318 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
5320 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
5322 * libhppa.h (pa_arch): Add pa20.
5323 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
5324 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
5325 (hppa_field_adjust): Handle e_nsel.
5326 * som.c: Provide default definitions for many new relocs found only
5327 in hpux10 include files.
5328 (som_fixup_formats): Add several new relocs from hpux10.
5329 (som_hppa_howto_table): Add hpux10 relocs.
5330 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
5332 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
5334 * mpw-make.sed: Edit out recent shared library support, and
5335 rules to rebuild .h files using doc/chew.
5337 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
5339 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
5340 size even of sections with no contents.
5342 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
5344 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
5345 starting with '$' the way we skip names starting with '.'. When
5346 updating x_endndx, don't be fooled by an index which has been
5349 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
5350 struct/union/enum type with no elements.
5352 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
5354 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
5356 * archive.c (bfd_generic_archive_p): If the first file in the
5357 archive can not be recognized as an object, don't assume that this
5358 is the wrong format.
5360 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
5361 format is not bfd_object.
5362 (bfd_elf_get_dt_soname): Likewise.
5364 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
5366 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
5369 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
5371 * bfd.c (tdata): Add netbsd_core_data.
5372 * bfd-in2.h: Regenerated.
5374 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
5376 * sunos.c (SUNOS_CONSTRUCTOR): Define.
5377 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
5378 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
5381 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
5382 to get the symbol index, matching 14 Jul 95 change.
5384 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
5386 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
5387 Remove duplicate definition of gp.
5389 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
5391 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
5392 assume that we can set the GP value and then get the same value,
5393 since it won't be true if the output file is neither ELF nor
5395 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
5396 _bfd_get_gp_value here.
5397 (mips_gprel_reloc): Don't assume we can set and get the GP value.
5398 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
5400 (mips_elf_lo16_reloc): Likewise.
5401 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
5402 Don't require that the BFD be ELF.
5403 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
5404 (mips_elf_gprel32_reloc): Likewise.
5405 (mips_elf_relocate_section): Don't assume we can set and get the
5407 (mips_elf_finish_dynamic_symbol): Don't bother to use
5408 _bfd_get_gp_value here.
5410 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
5411 Don't change epdr between malloc and free. Be careful not to free
5412 NULL pointers. Zero out the first RPDR.
5414 * configure.host: On Linux, only pass -rpath option if $(libdir)
5415 is neither /lib nor /usr/lib. From Alan Modra
5416 <alan@mullet.Levels.UniSA.Edu.Au>.
5418 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
5420 (elf_dt_name): Rename from elf_dt_needed_name.
5421 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
5423 (bfd_elf_get_dt_soname): New function.
5424 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
5425 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
5426 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
5427 * bfd-in2.h: Rebuild.
5429 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
5431 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
5432 _bfd_sparc_elf_reloc_type_lookup.
5433 (bfd_elf32_bfd_reloc_type_lookup): Update.
5434 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
5435 (sparc64_elf_howto_table): Define.
5436 (sparc_reloc_map): Define.
5437 (sparc64_elf_reloc_type_lookup): New function.
5438 (sparc_elf_wdisp16_reloc): New function.
5439 (elf_info_to_howto): Use sparc64_elf_howto_table.
5440 (sparc64_elf_relocate_section): Likewise.
5441 (bfd_elf64_bfd_reloc_type_lookup): Update.
5443 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
5445 * configure.host: Check for 'do not mix' from native linker before
5446 trying to use -rpath.
5448 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
5450 * bfd.c (_bfd_get_gp_value): New function.
5451 (_bfd_set_gp_value): New function.
5452 * libbfd-in.h (_bfd_get_gp_value): Declare.
5453 (_bfd_set_gp_value): Declare.
5454 * libbfd.h: Rebuild.
5455 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
5456 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
5457 directly to the fields in the tdata information.
5458 (alpha_relocate_section): Likewise.
5459 * coff-mips.c (mips_adjust_reloc_in): Likewise.
5460 (mips_gprel_reloc): Likewise.
5461 (mips_relocate_section): Likewise.
5462 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
5463 (mips_elf_lo16_reloc): Likewise.
5464 (mips_elf_final_gp): Likewise.
5465 (mips_elf_gprel16_reloc): Likewise.
5466 (mips_elf_gprel32_reloc): Likewise.
5467 (mips_elf_relocate_section): Likewise.
5468 (mips_elf_finish_dynamic_symbol): Likewise.
5470 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
5472 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
5474 * configure.in: Call AC_PROG_CC before configure.host.
5475 * configure: Rebuild.
5476 * configure.host: Don't set information which autoconf should
5477 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
5479 * configure.host: Remove go32 and win32 host information, since it
5480 should no longer be needed.
5482 * elf.c (map_sections_to_segments): If we have a .dynamic section,
5483 then start a new segment rather than put a writable section in a
5486 * configure.host: Set RPATH_ENVVAR.
5488 * Makefile.in: Rebuild dependencies.
5490 * elflink.c (_bfd_elf_create_linker_section): Remove unused
5491 zero_section variable.
5493 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
5495 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
5496 ($(srcdir)/libbfd.h): Rename from libbfd.h.
5497 ($(srcdir)/libcoff.h): Rename from libcoff.h.
5499 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
5501 * ieee.c (ieee_write_expression): Only use an R variable for a
5502 local symbol. Don't output a zero offset. Handle a zero address.
5503 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
5504 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
5506 (parse_expression): Don't try to handle multiple occurrences of a
5507 P variable. Handle I variables differently from X variables. Fix
5508 the order of minus expressions.
5509 (ieee_slurp_external_symbols): Generate an I variable for an NN
5510 record. Fix handling of ATI and ATX records.
5511 (ieee_slurp_sections): Only set minimal section attributes.
5512 Adjust them later, based on the section contents.
5513 (ieee_object_p): Read in the file until just after the ME record.
5514 Call ieee_slurp_section_data to set the section flags.
5515 (do_one): Add iterations parameter. Only repeat the first load
5516 item. Set the section and file reloc flags.
5517 (ieee_slurp_section_data): Set section flags. Pass iterations to
5519 (ieee_canonicalize_reloc): Handle I variables.
5520 (do_with_relocs): Only emit relocation size when necessary.
5521 Increase MAXRUN to 127. Change ov to be assigned, and take
5522 src_mask and pcrel_offset into account.
5523 (ieee_write_data_part): Skip sections that are not loaded.
5524 (ieee_write_external_part): Don't output optional last entry of WX
5526 (ieee_write_me_part): Make setting of me_record neater.
5527 (ieee_generic_stat_arch_elt): Get the size of an archive element.
5529 * syms.c (stt): Add entries for zerovars, vars, and code.
5531 * elfcode.h (validate_reloc): New static function.
5532 (write_relocs): Call validate_reloc for non ELF relocs.
5534 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
5535 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
5536 (TARGET_LITTLE_SYM): Likewise.
5538 * config.bfd (m68*-*-psos*): New target.
5540 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
5542 * i386msdos.c: Remove some #if 0 code.
5543 (msdos_write_object_contents): Don't include empty sections in the
5544 size computation, regardless of their address.
5546 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5548 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
5549 is NULL, ie, the -r switch is used.
5551 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
5553 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
5554 (BFD_RELOC_MIPS_GOT_LO16): Define.
5555 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
5556 * bfd-in2.h, libbfd.h: Rebuild.
5557 * elf32-mips.c (mips_reloc_map): Map new relocs.
5559 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
5561 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
5564 * ieee.c (get_symbol): Set the section to bfd_abs_section.
5565 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
5566 simple number for the section address, rather than an expression.
5567 Limit the number of bytes between relocs to MAXRUN.
5568 (ieee_write_me_part): Set me_record to the file offset after the
5570 (ieee_write_processor): New static function.
5571 (ieee_write_object_contents): Use ieee_write_processor.
5573 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
5575 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
5577 * coff-aux.c: Change include of aux.h to aux-coff.h.
5579 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5581 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
5582 relocation put the addend both in the reloc entry and the data.
5583 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
5586 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
5587 a R_68K_PCxx reloc against a defined global symbol directly.
5588 (elf_m68k_check_relocs): Don't count such a reloc.
5590 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
5591 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
5592 symbol for now, otherwise always record the symbol as dynamic.
5593 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
5594 is not referenced by a dynamic object, and we are not making a
5595 shared object, then don't make a PLT entry. If we do make a PLT
5596 entry, make sure the symbol has been recorded as dynamic.
5598 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
5600 * configure.host: When making a shared library, set HLDFLAGS to
5601 pass an appropriate -rpath option. Use the make variable SONAME
5602 as the shared library soname, rather than computing it here. On
5603 SunOS, build stamp-tshlink in place of $(SHLINK).
5604 * Makefile.in (SONAME): New variable.
5605 ($(SHLINK)): Make a link to the transformed name, as well.
5606 (stamp-tshlink): New target.
5607 (install): Skip stamp-tshlink during install.
5609 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5611 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
5612 linker sections have been set up yet.
5614 * elf.c (make_mapping): Add an additional argument to suppress
5615 making the first section include the program headers.
5616 (map_sections_to_segments): If the user used -Ttext such that the
5617 program headers are on a different page, do not set the flags
5618 saying that this section includes the program headers.
5620 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
5622 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
5623 don't define TRAD_HEADER.
5624 * configure: Rebuild.
5626 * netbsd-core.c: New file, support for NetBSD core files.
5627 * hosts/*nbsd.h: Removed.
5629 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
5631 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
5632 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
5633 * libbfd.h, bfd-in2.h: Regenerated.
5634 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
5635 bfd_elf32_bfd_reloc_type_lookup.
5636 (reloc_type{,_names}): Deleted.
5637 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
5639 (sparc_reloc_map): Add sparc64 relocs.
5640 (sparc_elf_notsupported_reloc): New static function.
5641 (sparc_elf_wdisp16_reloc): New static function.
5642 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
5643 (elf32_sparc_relocate_section): Likewise.
5644 (bfd_elf32_bfd_reloc_type_lookup): Define.
5645 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
5646 (reloc_type{,_names}): Deleted.
5647 (elf_sparc_howto_table): Deleted.
5648 (sparc_reloc_map): Deleted.
5649 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
5650 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
5652 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
5654 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
5657 * Makefile.in (program_transform_name): New variable.
5658 (install): Transform library name before installing it.
5660 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
5662 * archures.c (bfd_mach_i960_hx): Define.
5663 * bfd-in2.h: Rebuild.
5664 * cpu-i960.c (scan_960_mach): Accept machine "hx".
5665 (MATRIX): Expand entries for HX.
5666 (arch_info_struct): Add i960:hx entry.
5667 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
5668 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
5669 (coff_set_flags): Handle bfd_mach_i960_hx.
5671 Support for building as a shared library, based on patches from
5672 Alan Modra <alan@spri.levels.unisa.edu.au>:
5673 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
5674 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
5675 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
5676 * configure: Rebuild.
5677 * configure.host: If --enable-shared, adjust shared library stuff
5678 based on the host. If the host is SunOS, and the linker supports
5679 -rpath, set HLDFLAGS to use it.
5680 * Makefile.in (ALLLIBS): New variable.
5681 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
5682 (COMMON_SHLIB, SHLINK): New variables.
5683 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
5684 (STAGESTUFF): Remove variable.
5685 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
5687 (stamp-ofiles): New target, like old ofiles target, but build
5688 using a temporary file and move-if-change, and touch stamp-ofiles
5690 (ofiles): Just depend upon stamp-ofiles.
5691 (stamp-piclist, piclist): New targets.
5692 ($(SHLIB), $(SHLINK)): New targets.
5693 (targets.o, archures.o): Build twice if PICFLAG is set.
5694 (do_mostlyclean): Remove pic/*.o.
5695 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
5697 (do_distclean): Remove pic and stamp-picdir.
5698 (install): Install shared libraries.
5699 ($(OFILES)): Depend upon stamp-picdir.
5700 (stamp-picdir): New target.
5702 * libcoff-in.h: Add comment reminding people that libcoff.h is a
5704 * libcoff.h: Rebuild.
5706 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
5707 flavour of a section with no owner.
5709 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
5710 ELF_LINK_NON_ELF flag.
5711 (mips_elf_create_got_section): Likewise.
5713 * elf.c: Revert last change, since it breaks dynamic linking.
5714 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
5716 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
5717 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
5718 (elfNN_bed): Don't initialize want_hdr_in_seg field.
5720 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5722 * elf.c (assign_file_positions_for_segments): If the backend does
5723 not want the elf header or the program headers in the address
5724 space, do not include them in the calculations.
5726 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
5727 function to determine if we need additional program headers.
5728 (ppc_elf_modify_segment_map): Define as a NOP function for now.
5729 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
5731 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
5733 * coffcode.h: Move today's libcoff.h change into coffcode.h.
5735 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
5737 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
5738 back into one line. Some compilers (sunos 4.1.3 for example)
5739 won't accept args split across more than one line.
5741 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
5743 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
5744 * configure: Regenerate.
5746 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
5748 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
5749 try to do arithmetic on a void *, cast it to a unsigned char * first.
5751 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
5753 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
5754 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
5756 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
5757 flag for a newly defined symbol.
5758 (NAME(bfd_elf,record_link_assignment)): Likewise.
5759 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
5760 set the DEF or REF_REGULAR flags correctly.
5762 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
5763 (libbfd.h, libcoff.h): Corresponding change.
5765 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
5766 a PLT32 reloc as dynamic.
5767 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
5768 is not referenced by a dynamic object, and we are not making a
5769 shared object, then don't make a PLT entry. If we do make a PLT
5770 entry, make sure the symbol has been recorded as dynamic.
5772 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
5774 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
5775 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
5776 (powerpcle-*-cygwin32): New.
5777 * peicode.h (add_data_entry): Get address from vma.
5779 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5781 * elflink.c (_bfd_elf_create_linker_section): If the symbol
5782 attached to the section has already been created as an undefined
5783 symbol, treat it as if it hasn't been created yet.
5785 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
5787 * elflink.h (elf_bfd_final_link): Don't output initial dummy
5788 symbol or section symbols if stripping all symbols and this is not
5789 a relocateable link. Don't output the symbol string table if
5790 there are no symbols.
5791 (elf_link_flush_output_syms): Don't do anything if there are no
5794 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
5796 * coff-aux.c: New file.
5797 * hosts/m68kaux.h: New file.
5798 * config.bfd (m68*-apple-aux*): New target.
5799 * configure.in (m68*-apple-aux*): New native host.
5800 (m68kaux_coff_vec): New vector.
5801 * configure: Rebuild.
5802 * targets.c (m68kaux_coff_vec): Declare.
5803 * coffcode.h (bfd_coff_backend_data): Add field
5804 _bfd_coff_link_add_one_symbol.
5805 (bfd_coff_link_add_one_symbol): Define.
5806 (compare_arelent_ptr): New static function if TARG_AUX.
5807 (coff_write_relocs): If TARG_AUX, sort the relocs.
5808 (coff_write_object_contents): Set A/UX aouthdr magic number.
5809 (coff_link_add_one_symbol): Define if not defined.
5810 (bfd_coff_std_swap_table): Initialize new field.
5811 * libcoff.h: Rebuild.
5812 * cofflink.c (coff_link_add_symbols): Call
5813 bfd_coff_link_add_one_symbol rather than
5814 _bfd_generic_link_add_one_symbol.
5815 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
5816 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
5817 * coff-mips.c (mips_ecoff_backend_data): Likewise.
5818 * Makefile.in: Rebuild dependencies.
5819 (BFD32_BACKENDS): Add coff-aux.o.
5820 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
5822 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5824 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
5825 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
5827 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
5829 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
5830 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
5831 (maintainer-clean): Warn about deleting special files.
5832 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
5834 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
5835 warning symbols correctly.
5836 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5837 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5838 * elf32-mips.c (mips_elf_relocate_section): Likewise.
5839 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5840 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5841 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5843 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
5846 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
5848 * libcoff-in.h: aligned newly exported names with bfd naming
5849 conventions. Removed an erroneous define of POWERPC_LE_PE.
5850 * libcoff.h: Rebuild.
5851 * cofflink.c, coff-ppc.c: the above function name changes
5853 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
5855 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
5856 * ecoff.c (struct extsym_info): Define.
5857 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
5858 to ecoff_link_write_external.
5859 (ecoff_link_write_external): Accept a struct extsym_info pointer.
5860 Strip symbols when appropriate.
5862 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
5863 * syms.c (BSF_OBJECT): Define.
5864 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
5865 * bfd-in2.h: Rebuild.
5866 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
5868 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
5871 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
5872 copying relocs into a shared object, treat a defined global symbol
5874 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5875 * elf32-mips.c (mips_elf_relocate_section): Likewise.
5876 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5878 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
5879 real defined symbol, not to a weak defined symbol.
5881 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
5883 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
5884 and made a few static functions externs.
5886 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
5887 POWERPC_LE_PE hack in cofflink.
5889 * libcoff-in.h: promoted the following from cofflink.c to allow
5890 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
5891 coff_debug_merge_element, struct coff_debug_merge_type,
5892 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
5893 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
5894 coff_debug_merge_hash_lookup, coff_link_section_info,
5895 coff_final_link_info, coff_debug_merge_hash_newfunc,
5896 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
5898 * libcoff.h: re-gen'd
5900 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
5902 * syms.c: Include "bfdlink.h".
5903 (struct stab_find_info): Define.
5904 (_bfd_stab_section_find_nearest_line): New function.
5905 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
5906 * libbfd.h: Rebuild.
5907 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
5908 * elf.c (_bfd_elf_find_nearest_line): Try calling
5909 _bfd_stab_section_find_nearest_line before searching the ELF
5910 symbol table. Find the closest STT_FUNC symbol, not the last one.
5911 * libcoff-in.h (coff_data_type): Add line_info field.
5912 * libcoff.h: Rebuild.
5913 * coffgen.c (coff_find_nearest_line): Try calling
5914 _bfd_stab_section_find_nearest_line before searching the COFF
5916 * Makefile.in: Rebuild dependencies.
5918 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5920 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
5921 4 bytes, so we get the correct value when updating the register
5922 field in little endian mode.
5924 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
5926 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
5927 entry_section fields. Add sntoc and snentry fields.
5928 * libcoff.h: Rebuild.
5929 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
5930 not toc_section and entry_section (the COFF file does not have any
5931 sections at this point).
5932 (coff_write_object_contents): Set o_snentry and o_sntoc from
5933 snentry and sntoc rather than entry_section and toc_section.
5934 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
5935 snentry, not toc_section and entry_section.
5936 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
5937 entry_section from hentry.
5938 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
5940 (xcoff_link_input_bfd): Set sntoc, not toc_section.
5941 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
5942 than using toc_section directly.
5944 * archures.c: Add missing `.' in enum bfd_architecture.
5945 * bfd-in2.h: Rebuild.
5947 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
5948 Robert Lipe <robertl@arnet.com>.
5950 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5952 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
5953 to sections we allocate. Use bfd_zalloc to allocate initialial
5954 sections, not bfd_alloc.
5955 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
5956 SDA{,2}I16 relocations.
5957 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
5958 whether to put something in .sbss or not.
5959 (ppc_elf_relocate_section): Add support for more relocations. Add
5960 in sec->output_offset where appropriate. Make error messages
5961 include the symbol name.
5963 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
5964 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
5965 doesn't get redefined messages if -shared.
5967 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
5968 section if the rel_section field has been set up.
5970 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5972 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
5975 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
5977 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
5978 of flags, only flags used are controlled by mach number. Bump up
5979 output file mach number to highest of input file mach numbers.
5980 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
5981 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
5983 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
5984 bfd_elf64_sparc_vec support.
5986 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5988 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
5989 the embedded bit is set on some objects and not on others. Just
5991 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
5994 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
5996 * coffcode.h (coff_new_section_hook): Don't try to align the
5999 * coffcode.h (coff_set_section_contents): Fix the handling of the
6000 .lib section to work even if the entire section contents are
6001 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
6002 Robert Lipe <robertl@arnet.com>.
6004 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6006 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
6007 memory here for contents.
6009 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
6010 _SDA2_BASE_ by 32768.
6011 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
6012 started using. Allocate contents for .sdata and .sdata2 sections
6014 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
6016 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
6017 size _SDA{,2}_BASE_.
6018 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
6021 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
6023 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
6025 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
6026 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
6027 (bfd_mach_sparc_v9a): Define.
6028 (bfd_mach_sparc_v9_p): Define.
6029 * bfd-in2.h: Regenerated.
6030 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
6032 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
6033 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
6034 to bfd_elf32_sparc_vec.
6035 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
6036 Add v8plus{,a} support.
6038 (sparc_compatible): New function.
6039 * elf32-sparc.h: #include "elf/sparc.h".
6040 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
6041 elf32_sparc_final_write_processing): New functions.
6042 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
6043 elf_backend_final_write_processing): Define.
6045 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6047 * elf-bfd.h (struct elf_link_hash_entry): Add
6048 linker_section_pointer field.
6049 (enum elf_linker_section_enum): Enumeration for new way of
6050 creating linker dynamic sections and symbols.
6051 (elf_linker_section{,_pointers}): New structures for creating
6052 dynamic sections and symbols.
6053 (elf_obj_tdata): Add linker_section_pointers and linker_section
6055 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
6056 (_bfd_elf_create_linker_section): New declarations.
6057 (_bfd_elf_find_pointer_linker_section): Ditto.
6058 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
6059 (_bfd_elf_make_linker_section_rela): Ditto.
6061 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
6063 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
6064 (ppc_elf_create_linker_section): New function to create the
6065 sections .got, .sdata, and .sdata2.
6066 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
6068 (ppc_elf_check_relocs): Support more of the eabi relocations.
6069 (ppc_elf_relocate_section): Ditto.
6070 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
6071 if the .sdata{,2} + .sbss{,2} section size is > 32k.
6073 * elflink.h (elf_create_pointer_linker_section): New function to
6074 create initialized pointers in dynamic linker sections.
6075 (elf_finish_pointer_linker_section): Actually intialize the
6076 pointers created above.
6078 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
6079 macros to provide both 32 and 64 bit versions of
6080 elf_create_pointer_linker_section.
6081 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
6082 provide both 32 and 64 bit versions of
6083 elf_finish_pointer_linker_section.
6085 * elflink.c (_bfd_elf_create_linker_section): New function to
6086 create a linker section.
6087 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
6088 given address in the linker pointer offsets created for a given
6090 (_bfd_elf_make_linker_section_rela): Make a RELA section
6091 corresponding to the generated linker section.
6093 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
6095 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
6097 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
6099 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
6100 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
6101 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
6102 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
6103 toc entry in an objdump) for now.
6104 (ppc_do_last, ppc_get_last): New function - needed to save processing
6105 the toc owner to the end.
6106 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
6109 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
6110 toc owner from being done till last. Must define POWERPC_LE_PC
6113 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
6115 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
6117 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
6118 SizeOfImage for PowerPC. Ignore the size of the .junk section.
6120 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
6122 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
6124 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
6126 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
6128 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
6130 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
6132 * elf.c (assign_file_positions_for_segments): Don't increment file
6133 offset for a segment which contains no loadable sections.
6135 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6137 * reloc.c: Add new PowerPC relocations.
6138 * {bfd-in2,libbfd}.h: Regenerate.
6140 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
6141 (ppc_elf_reloc_type_lookup): Lookup new relocations.
6143 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
6145 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
6148 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
6151 * coffgen.c (coff_find_nearest_line): Don't try to cache
6152 information in sections that are not owned by a BFD. From Richard
6153 Henderson <richard@atheist.tamu.edu>.
6155 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
6156 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
6157 * elflink.h (elf_link_output_extsym): Remove special check for
6160 * ecoffswap.h: Add prototypes for static functions.
6162 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6164 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
6165 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
6167 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
6168 to satisfy a TOC16 relocation. Rewrite unsupported relocation
6169 support. Begin support for R_PPC_SDA{2,}REL.
6171 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6173 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
6174 create the .got and .got.neg sections.
6175 (ppc_elf_size_dynamic_sections): Call it.
6176 (ppc_elf_check_relocs): Call it.
6177 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
6178 (ppc_elf_check_relocs): Add error messages for relocations we
6179 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
6182 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6184 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
6185 section flags for V.4 and eabi.
6187 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
6189 * elf.c (assign_file_positions_for_segments): If a segment
6190 contains no sections, don't mark it as readable.
6192 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
6193 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
6195 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
6196 dynamic section, if there is one.
6197 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
6198 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
6199 (bfd_elf64_swap_dyn_in): Likewise.
6200 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
6202 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
6204 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
6205 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
6206 <pirker@eiunix.tuwien.ac.at>.
6208 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6210 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
6211 PowerPC V.4 and eabi.
6212 * bfd-in2.h: Regenerate.
6213 * libfd.h: Regenerate.
6215 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
6217 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
6218 section type and SHF_EXCLUDE section flag, turning them into the
6219 appropriate bfd section flag.
6221 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
6223 * xcofflink.c (xcoff_link_add_symbols): Create the special
6224 sections if we see a DYNAMIC object, in case that is the only
6225 XCOFF input object we see.
6227 * elf32-mips.c: Extensive changes for a start at dynamic linking
6228 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
6230 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
6231 (struct elf_backend_data): Remove
6232 elf_backend_create_program_headers field. Add
6233 elf_backend_additional_program_headers and
6234 elf_backend_modify_segment_map fields.
6235 * elfxx-target.h (elf_backend_type_change_ok): Define if not
6237 (elf_backend_additional_program_headers): Likewise.
6238 (elf_backend_modify_segment_map): Likewise.
6239 (elf_backend_create_program_headers): Don't define.
6240 (elfNN_bed): Change to account for field changes.
6241 * elf.c (assign_file_positions_for_segments): Call new
6242 modify_segment_map backend function. Don't call old
6243 create_program_headers backend function.
6244 (get_program_header_size): Call additional_program_headers rather
6245 than create_program_headers.
6246 * elflink.h (elf_link_add_object_symbols): Initialize
6247 type_change_ok from new backend field.
6248 (elf_link_output_extsym): Don't warn if _rld_new_interface is
6250 (elf_reloc_link_order): Treat a reloc against a defined symbol as
6251 a reloc against the appropriate section.
6253 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
6254 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
6255 (elf_flags_init): Rename from elf_ppc_flags_init.
6256 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
6258 (ppc_elf_copy_private_bfd_data): Likewise.
6259 (ppc_elf_merge_private_bfd_data): Likewise.
6261 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
6264 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
6266 * coff-alpha.c (alpha_relocate_section): During final link, allow
6267 output .lita section to be bigger than 64k by adjusting gp value
6268 on a per-input section basis.
6269 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
6271 (struct ecoff_section_tdata): Add gp field.
6273 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
6275 Handle Alpha ECOFF changes in OSF/1 3.2.
6276 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
6278 * coff-alpha.c: Include "aout/ar.h".
6279 (alpha_ecoff_get_relocated_section_contents): Don't require an
6280 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
6281 3.2 doesn't generate one.
6282 (alpha_relocate_section): Likewise.
6283 (alpha_ecoff_slurp_armap): Define.
6284 (alpha_ecoff_slurp_extended_name_table): Define.
6285 (alpha_ecoff_construct_extended_name_table): Define.
6286 (alpha_ecoff_truncate_arname): Define.
6287 (alpha_ecoff_write_armap): Define.
6288 (alpha_ecoff_generic_stat_arch_elt): Define.
6289 (alpha_ecoff_update_armap_timestamp): Define.
6291 (alpha_ecoff_read_ar_hdr): New static function.
6292 (alpha_ecoff_get_elt_at_filepos): New static function.
6293 (alpha_ecoff_openr_next_archived_file): New static function.
6294 (alpha_ecoff_get_elt_at_index): New static function.
6295 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
6296 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
6297 _bfd_ecoff to alpha_ecoff.
6298 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
6299 field from backend structure, rather than always calling
6300 _bfd_get_elt_at_filepos.
6301 * coff-mips.c (mips_ecoff_backend_data): Initialize
6302 get_elt_at_filepos field.
6303 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
6304 from _bfd_generic_read_ar_hdr with minor changes.
6305 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
6306 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
6307 * libbfd.h: Rebuild.
6309 * bfd-in.h (BFD_IN_MEMORY): Define.
6310 * libbfd-in.h (struct bfd_in_memory): Define.
6311 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
6312 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
6313 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
6314 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
6315 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
6316 (bfd_get_size): Handle BFD_IN_MEMORY flag.
6317 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
6318 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
6319 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
6320 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
6322 (bfd_openstreamr): Likewise.
6323 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
6324 BFD_IN_MEMORY is not set.
6325 * riscix.c (riscix_some_aout_object_p): Likewise.
6326 * bfd-in2.h, libbfd.h: Rebuild.
6328 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
6329 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
6330 (bfd_get_elt_at_index): Define.
6331 * archive.c (_bfd_generic_get_elt_at_index): Rename from
6332 bfd_get_elt_at_index. Change index parameter from int to
6334 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
6335 (_bfd_noarchive_get_elt_at_index): Define.
6336 (_bfd_archive_bsd_get_elt_at_index): Define.
6337 (_bfd_archive_coff_get_elt_at_index): Define.
6338 * bfd-in2.h, libbfd.h: Rebuild.
6339 * aout-target.h (MY_get_elt_at_index): Define if not defined.
6340 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
6341 * ieee.c (ieee_get_elt_at_index): Define.
6342 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
6343 * oasys.c (oasys_get_elt_at_index): Define.
6344 * som.c (som_get_elt_at_index): Define.
6346 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
6347 numbers to the .text section.
6349 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
6351 * ieee.c (ieee_write_debug_part): Change return type to boolean.
6352 If there is a SEC_DEBUGGING section, get the contents of the debug
6353 information part from it.
6354 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
6356 (ieee_write_object_contents): Check ieee_write_debug_part return.
6358 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
6360 * config.bfd (i[345]86-*-freebsd*): Add target.
6361 * configure.in (i386freebsd_vec): Add vec.
6362 * configure: Regenerate.
6363 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
6364 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
6365 Rebuild dependencies..
6366 * freebsd.h: New file.
6367 * i386freebsd.c: New file.
6368 * targets.c (i386freebsd_vec): Declare.
6369 (bfd_target_vector): Add i386freebsd_vec.
6370 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
6371 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
6373 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
6375 * ieee.c (ieee_slurp_debug): New static function.
6376 (ieee_object_p): Call it.
6377 (ieee_slurp_section_data): Skip debugging sections.
6378 (ieee_get_reloc_upper_bound): Likewise.
6379 (ieee_get_section_contents): Likewise.
6380 (ieee_canonicalize_reloc): Likewise.
6381 (ieee_write_section_part): Likewise.
6382 (ieee_write_debug_part): Likewise.
6383 (ieee_write_data_part): Likewise.
6384 (init_for_output): Likewise.
6386 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
6388 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
6390 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
6391 relocs, since ppc_elf_relocate_section handles the linker case.
6392 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
6394 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
6395 ppc_elf_relocate_section since that is now the only caller.
6396 (ppc_elf_relocate_section): Ditto.
6398 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
6400 * coffcode.h (coff_write_object_contents): If we don't know the
6401 section of the entry point for an XCOFF executable, always set the
6402 entry address to -1.
6404 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6406 * elf.c (bfd_section_from_shdr): Add support for note sections.
6408 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
6410 * bfd-in.h (struct _symbol_info): Add stab_type field.
6411 * bfd-in2.h: Rebuild.
6412 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
6414 * elf32-ppc.c: Remove trailing newline from calls to
6416 (ppc_elf_merge_private_bfd_data): Only warn about endianness
6417 difference if target endianness is known.
6419 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6421 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
6422 old style TOC16 references without using R_PPC_GOT.
6423 (ppc_reloc_type): Ditto.
6424 (ppc_elf_reloc_type_lookup): Add support for TOC16.
6425 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
6426 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
6427 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
6428 (ppc_elf_check_relocs): New function for GOT/PLT support that is
6430 (ppc_elf_adjust_dynamic_symbol): Ditto.
6431 (ppc_elf_adjust_dynindx): Ditto.
6432 (ppc_elf_size_dynamic_sections): Ditto.
6433 (ppc_elf_finish_dynamic_symbol): Ditto.
6434 (ppc_elf_finish_dynamic_sections): Ditto.
6435 (ELF_DYNAMIC_INTERPRETER): Define.
6437 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
6439 * elf.c (copy_private_bfd_data): When attaching sections to
6440 segments ignore sections that won't be allocated. Patch from
6443 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
6445 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
6448 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
6450 * coff-i960.c (CALC_ADDEND): Define.
6451 (coff_i960_relocate_section): Add the input section VMA to the
6452 addend for PC relative relocs.
6454 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
6456 * peicode.h (pe_print_pdata): Must test the entire entry for zero
6457 to correctly terminate.
6459 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
6461 * targets.c (enum bfd_endian): Define.
6462 (bfd_target): Rename byteorder_big_p to byteorder, and change it
6463 from boolean to enum bfd_endian. Change header_byteorder_big_p
6465 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
6466 (bfd_header_big_endian, bfd_header_little_endian): New macros.
6467 * bfd-in2.h: Rebuild.
6468 * All targets: Change initialization of byteorder and
6469 header_byteorder to use enum bfd_endian values rather than
6471 * All files: Change all references to byteorder_big_p and
6472 header_byteorder_big_p to use new bfd_*_endian macros.
6474 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
6476 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
6478 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
6480 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
6482 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
6484 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
6486 * ieee.c: Lots of minor cleanups. Make many functions return
6487 errors rather than calling abort. Also:
6488 (ieee_write_twobyte): Remove; change callers to call existing
6489 ieee_write_2bytes function.
6490 (ieee_write_expression): Don't output the section twice when
6491 outputting a local symbol. Don't emit an extraneous zero if there
6493 (ieee_slurp_sections): Set the lma as well as the vma.
6494 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
6496 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
6497 a recognized one or bfd_arch_unknown.
6498 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
6500 (ihex_get_symtab): Likewise.
6502 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
6504 * aoutx.h: Include <ctype.h>.
6505 (struct aout_link_includes_table): Define.
6506 (struct aout_link_includes_totals): Define.
6507 (struct aout_link_includes_entry): Define.
6508 (aout_link_includes_lookup): Define macro.
6509 (struct aout_final_link_info): Add includes field.
6510 (aout_link_includes_newfunc): New static function.
6511 (NAME(aout,final_link)): Initialize includes hash table.
6512 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
6514 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
6516 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
6518 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
6520 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
6522 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
6524 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
6525 (pe_print_private_bfd_data): call pe_print_reloc.
6526 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
6527 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
6528 up some debugging as well.
6530 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
6532 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
6535 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
6537 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
6538 when setting sections to NULL.
6540 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
6542 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
6544 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
6545 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
6547 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
6548 * bfd-in2.h: Rebuild.
6550 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
6552 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
6554 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
6556 * ihex.c (ihex_scan): Handle record types 4 and 5.
6557 (ihex_object_p): Permit types 4 and 5.
6558 (ihex_set_section_contents): Remove check for out of range
6560 (ihex_write_object_contents): Generate types 4 and 5.
6562 * elflink.h (elf_link_output_extsym): Just ignore warning and
6563 indirect references to symbols which don't really exist.
6565 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
6567 * peicode.h (pe_print_idata): Minor format fixes
6568 (pe_print_edata): New function. Under private printing, this formats
6569 the edata section of a PE file.
6570 (pe_print_private_bfd_data): Added call to pe_print_edata.
6572 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
6574 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
6575 index, don't call stoi.
6577 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
6579 * srec.c (srec_scan): Set lma as well as vma.
6581 * ihex.c: New file; support for Intel Hex format.
6582 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
6583 (ihex_vec): Declare.
6584 (bfd_target_vector): Always include ihex_vec.
6585 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
6586 * Makefile.in: Rebuild dependencies.
6587 (BFD_LIBS): Add ihex.o
6588 (BFD_LIBS_CFILES): Add ihex.c.
6589 * bfd-in2.h: Rebuild.
6591 * elf.c (assign_file_positions_for_segments): Sort the sections in
6593 (get_program_header_size): Return the right size if segment_map is
6595 (copy_private_bfd_data): Don't bother to sort the sections.
6597 * bfd.c (bfd_record_phdr): New function.
6598 * bfd-in.h (bfd_record_phdr): Declare.
6599 * bfd_in2.h: Rebuild.
6601 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
6604 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
6605 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
6607 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
6608 (bfd_zmalloc): Change declaration.
6609 * libbfd.h: Rebuild.
6610 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
6611 and realloc. Don't set bfd_error_no_memory if they fail.
6613 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
6615 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
6616 uses as well. Added a new howto to deal with TOCREL16 relocs that
6617 are TOCDEFN as well.
6618 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
6619 to handle RVA relocs from dlltool.
6620 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
6621 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
6622 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
6624 * coffcode.h (coff_set_alignment_hook): check idata$X sections
6625 to get the right section alignment.
6627 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
6629 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
6630 p_paddr if p_paddr is zero.
6631 (make_mapping): Set includes_filehdr and includes_phdrs for first
6633 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
6635 (assign_file_positions_for_segments): Handle includes_filehdr and
6636 includes_phdrs. Remove special handling of PT_PHDR and first
6638 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
6639 when appropriate. Remove special handling of PT_PHDR segment.
6640 Use a more complex condition for when a section is included in a
6641 segment to handle Solaris linker oddities.
6643 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
6645 * coff-m88k.c (howto_table): Reformatted for easier reading;
6646 special_function now points to new function m88k_special_reloc.
6647 (howto_hvrt16): Function previously used for handling HVRT16 relocs
6649 (rtype2howto): Do not add reloc's r_offset to the addend, this will
6650 be done correctly by m88k_special_reloc.
6651 (reloc_processing): New function to be used by RELOC_PROCESSING.
6652 (RELOC_PROCESSING): Define to call reloc_processing.
6654 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
6656 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
6657 (pe_print_pdata): Likewise.
6659 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
6660 obstack_alloc fails.
6661 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
6663 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
6664 * Many files: don't set bfd_error_no_memory if one of the above
6667 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
6668 if p_paddr_valid is set.
6669 (copy_private_bfd_data): New static function.
6670 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
6672 * elf.c (assign_file_positions_for_segments): Fix case where extra
6673 program headers were allocated.
6675 * elf.c (_bfd_elf_print_private_bfd_data): New function.
6676 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
6677 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
6678 _bfd_elf_print_private_bfd_data.
6680 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
6681 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
6682 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
6683 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
6684 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
6685 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
6686 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
6688 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
6690 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
6691 * elf.c (make_mapping): New static function.
6692 (map_sections_to_segments): New static function.
6693 (elf_sort_sections): New static function.
6694 (assign_file_positions_for_segments): New static function.
6695 (map_program_segments): Remove.
6696 (get_program_header_size): Remove sorted_hdrs, count, and
6697 maxpagesize parameters. Simplify.
6698 (assign_file_positions_except_relocs): When generating an
6699 executable, use assign_file_positions_for_segments.
6700 (elf_sort_hdrs): Remove.
6701 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
6702 to get_program_header_size.
6704 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
6706 * hp300hpux.c (MY(callback)): Set lma as well as vma.
6708 * configure, config.in: Regenerate with autoconf 2.7.
6710 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
6711 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
6713 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
6715 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
6716 (ecoff_sec_to_styp_flags): Likewise.
6717 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
6718 (ecoff_set_symbol_info): Handle scRConst.
6719 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
6720 (ecoff_compute_section_file_positions): Handle .rconst section.
6721 (_bfd_ecoff_write_object_contents): Likewise.
6722 (ecoff_link_check_archive_element): Handle scRConst.
6723 (ecoff_link_add_externals): Likewise.
6724 (ecoff_link_write_external): Handle .rconst section.
6725 (ecoff_reloc_link_order): Likewise.
6726 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
6727 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
6729 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
6731 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
6732 DEF_DYNAMIC flag is set.
6734 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
6736 * host-aout.c: If TRAD_HEADER is defined, include it.
6738 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
6740 * aclocal.m4 (AC_PROG_CC): Remove local definition.
6741 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
6742 (BFD_NEED_DECLARATION): New function.
6743 * configure.in: Use BFD_NEED_DECLARATION.
6744 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
6745 * configure, config.in: Rebuild with autoconf 2.6.
6747 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
6748 special_sections before returning when called with a non XCOFF
6751 * coffgen.c (coff_renumber_symbols): Sort common symbols with
6754 * coffcode.h (coff_compute_section_file_positions): Only pad the
6755 previous section to force file alignment when creating an
6758 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
6760 * coffcode.h (coff_compute_section_file_positions): If
6761 RS6000COFF_C, set up the .debug section.
6763 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
6764 if it is not large enough to accomodate the entire TOC area with
6765 signed 16 bit offsets.
6766 (xcoff_write_global_symbol): Handle negative TOC offsets in global
6768 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
6769 TOC anchor to use the TOC value used in the output file.
6771 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
6773 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
6774 (_bfd_coff_read_string_table): Likewise.
6776 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
6778 * pe-arm.c: Fix typos.
6779 * coff-arm.c: Likewise.
6781 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
6783 * coff-ppc.c (list_ele): Added "cat"egory member.
6784 (record_toc): New category parameter (priv or pub).
6785 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
6786 (ppc_process_before_allocation): Removed embrionic data-in-toc from
6787 the mainline. It addes extra toc cells in error.
6788 (ppc_coff_swap_sym_in_hook): Added some documentation.
6789 (dump_toc): Can now diagnose "virtual toc" chicanery.
6791 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
6793 * elf-bfd.h (struct elf_link_hash_table): Change type of
6794 dynsymcount and bucketcount fields from size_t to bfd_size_type.
6796 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
6798 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
6799 pointerize C_LEAFSTAT or C_LEAFEXT entries.
6801 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
6802 DT_INIT and DT_FINI entries if the _init or _fini symbol is
6803 defined or mentioned in a regular file.
6805 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
6807 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
6808 (coff_ppc_relocate_section): Handle TOCDEFN attribute
6809 (coff_ppc_relocate_section): Correct REL24 handling
6810 (ppc_process_before_allocation): Correct TOCDEFN handling
6812 * peicode.h (dir_names): Added name descriptions
6814 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
6816 * VERSION: Updated to cygnus-2.6.
6818 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
6820 * targets.c (m68k4knetbsd_vec): Declare.
6822 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
6824 * targets.c (bfd_target): Change type of second argument to
6825 _bfd_print_private_bfd_data from void * to PTR.
6826 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
6827 using PTR rather than void *.
6828 * bfd-in2, libbfd.h: Rebuild.
6829 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
6831 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
6832 _bfd_generic_bfd_print_private_bfd_data rather than casting
6835 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
6837 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
6838 "DO NOT DELETE" lines or blank lines that mkdep writes on some
6840 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
6841 BFD64_BACKENDS_CFILES): New variables.
6844 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
6846 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
6847 not at the file position of the first section.
6848 * coffcode.h (coff_compute_section_file_positions): Avoid using
6850 (coff_write_object_contents): When generating a PPC PE executable
6851 with no symbols, round up the file size to a COFF_PAGE_SIZE
6853 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
6854 don't write out a string table.
6856 * elf.c (bfd_section_from_shdr): When using a different section
6857 header, pass the new one to _bfd_elf_make_section_from_shdr.
6858 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
6859 (elf_map_symbols): Add section VMA to symbol value when comparing
6861 (_bfd_elf_compute_section_file_positions): Only build symbol table
6862 if there are some symbols. Set file offset of symtab and strtab
6864 (assign_file_positions_except_relocs): Remove dosyms parameter.
6865 Change all callers. Never set file offset of symtab and strtab
6867 (_bfd_elf_copy_private_section_data): New function.
6868 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
6869 (_bfd_elf_copy_private_symbol_data): New function.
6870 (swap_out_syms): Check for special mapping of st_shndx created by
6871 copy_private_symbol_data.
6872 * elfxx-target.h: Use new copy routines.
6873 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
6874 (_bfd_elf_copy_private_section_data): Declare.
6876 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
6878 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
6881 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
6882 _bfd_dummy_target, matching the recent change to archive
6885 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
6887 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
6888 arithmetic on PTR types.
6890 * aout-target.h (MY(callback)): Set the lma of the sections.
6892 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
6893 symbol into a reloc against the section.
6895 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
6897 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
6898 glue for the relocs: IMGLUE and IFGLUE.
6899 (record_toc): new function - tracks toc contents
6900 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
6901 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
6902 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
6903 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
6904 (ppc_record_toc_entry): Removed a debug define (duh)
6906 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
6907 (pe_print_idata): New function - formats the idata section data
6908 (pe_print_pdata): New function - formats the pdata section data
6909 (pe_print_private_bfd_data): calls to above
6911 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
6913 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
6914 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
6915 TARGET_SYM and TARGET_NAME for vector and BFD name.
6916 * coff-pmac.c (pmac_xcoff_vec): Remove.
6917 (TARGET_SYM, TARGET_NAME): Define.
6918 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
6919 machine to 0, not all PowerMacs are 601s.
6921 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
6923 * elfcode.h (elf_object_p): Read in any program headers.
6924 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
6925 based on the program headers, if any.
6926 (elf_fake_sections): Set sh_addr from the vma, not the lma.
6927 (map_program_segments): Set p_paddr of program headers based on
6930 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
6932 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
6935 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
6936 trying to do a relocateable link with a non-a.out object file.
6938 * archive.c (bfd_generic_archive_p): Check the first object file
6939 in an archive even if target_defaulted is set. If the object file
6940 has the wrong xvec, reject it.
6942 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
6943 be represented, report the name via _bfd_error_handler.
6944 (translate_to_native_sym_flags): Likewise.
6945 * elf32-mips.c (mips_elf_final_link): Likewise.
6946 * oasys.c (oasys_write_sections): Likewise.
6948 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
6949 which checks for STYP_OVRFLO sections.
6950 (coff_compute_section_file_positions): If RS6000COFF_C, handle
6951 reloc and lineno count overflows.
6952 (coff_write_object_contents): Call coff_count_linenumbers before
6953 coff_compute_section_file_positions. If RS6000COFF_C, handle
6954 reloc and lineno count overflows.
6955 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
6956 relocs before dealing with .pad sections. Count overflow section
6957 headers when handling .pad sections.
6959 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
6962 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
6963 (struct xcoff_link_hash_table): Add descriptor_section and
6964 special_sections fields.
6965 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
6966 (xcoff_link_add_symbols): Set linkage section alignment. Create
6967 descriptor section. Check for magic symbol names (_text, etc.),
6968 and record them in special_sections if found. Set
6969 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
6970 descriptor field to point back to the function code symbol.
6971 (xcoff_sweep): Always mark the special descriptor_section.
6972 (bfd_xcoff_export_symbol): Check whether the symbol might be a
6973 function descriptor, and mark it if it is.
6974 (bfd_xcoff_size_dynamic_sections): Add new special_sections
6975 parameter, and fill it in. Allocate space for the descriptor
6977 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
6978 global linkage code. If an undefined function descriptor is
6979 exported, arrange to define it. Warn about any other undefined
6981 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
6982 (xcoff_write_global_symbol): Create a function descriptor when
6984 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
6985 * bfd-in2.h: Rebuild.
6987 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
6989 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
6990 (ppc_coff_link_hash_table): new types for hashing
6991 (ppc_coff_link_hash_newfunc): hash entry constructor
6992 (ppc_coff_link_hash_table_init): hash table initializer
6993 (ppc_coff_link_hash_table_create): hash table constructor
6994 (ppc_record_toc_entry): changed references to hash table
6995 (coff_ppc_relocate_section): changed references to hash table
6997 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
6998 * libcoff.h: Rebuild
7000 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
7001 (coff_link_add_symbols): removed toc_offset init
7003 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
7005 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
7008 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
7009 if it is given and mmep is available.
7010 * acconfig.h: Undef USE_MMAP.
7011 * configure, config.in: Regenerated.
7012 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
7013 table handling the old way.
7014 (aout_get_external_symbols): Don't complain if last byte of string
7016 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
7017 (bfd_free_window) [! USE_MMAP]: Don't define.
7018 (bfd_get_file_window,
7019 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
7021 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
7023 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
7026 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
7028 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
7029 compatible with AMD generated COFF files. Try to support both AMD
7030 and GNU formats simultaneously.
7031 (coff_a29k_relocate_section): Likewise.
7033 * libbfd.c (bfd_get_file_window): Change writable parameter from
7034 int to boolean; update all callers. Pass MAP_SHARED if not
7035 writable--it's required on Solaris. Cast fprintf argument to
7037 * bfd-in.h (bfd_get_file_window): Update declaration.
7038 * bfd-in2.h: Rebuild.
7039 * aoutx.h: Update calls to bfd_get_file_window.
7041 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
7043 (xcoff_swap_ldhdr_in): New static function.
7044 (xcoff_swap_ldsym_in): New static function.
7045 (xcoff_find_reloc): Handle the case of a single reloc correctly.
7046 (xcoff_link_add_symbols): If we just created a descriptor, pass it
7047 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
7048 Handle XTY_ER/XMC_XO symbols correctly.
7049 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
7050 rather than normal symbol table.
7051 (bfd_xcoff_import_symbol): It's not an error if the symbol is
7052 already defined with the same absolute value.
7053 (xcoff_mark): When considering called symbols, check whether the
7054 descriptor is from a dynamic object, rather than the symbol
7056 (xcoff_build_ldsyms): Likewise.
7058 * libbfd.c (bfd_get_file_window): Change return type to boolean.
7059 Cast realloc and malloc return values. If malloc or realloc fail,
7060 set bfd_error_no_memory.
7061 * bfd-in.h (bfd_get_file_window): Change type to boolean.
7062 * bfd-in2.h: Rebuild.
7064 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
7066 * coff-ppc.c (ppc_record_toc_entry): new function.
7067 (in_reloc_p): changed return value.
7068 (coff_ppc_relocate_section): much rework.
7069 (ppc_allocate_toc_section): new function.
7070 (ppc_process_before_allocation): new function.
7071 (ppc_coff_swap_sym_in_hook): new function.
7073 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
7074 (coff_link_add_symbols): initialize toc_offset.
7076 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
7077 (coff_swap_aouthdr_out): Added more sections to the data
7078 dictionary for the pe file header. Also changed linker version
7079 number on the ppc side.
7080 (dir_names): small improvements to the dictionary printing.
7081 (pe_mkobject_hook): save the file level flags.
7083 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
7084 (pe_tdata): added real_flags field
7085 (coff_tdata): added local_toc_sym_map and access macro
7087 * libcoff.h (coff_link_hash_entry): added toc_offset field
7088 (pe_tdata): added real_flags field
7089 (coff_tdata): added local_toc_sym_map and access macro
7091 * coffcode.h (coff_set_alignment_hook): added hook for PE.
7092 (coff_mkobject): init for local_toc_sym_map
7093 (coff_write_object_contents): set the internal_a.magic to
7094 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
7097 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
7099 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
7100 entries until both the line number address and the function name
7101 address are too large.
7103 * configure.in: Call AC_CHECK_PROG to find and cache AR.
7104 * configure: Rebuilt.
7106 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
7107 is defined in the environment.
7109 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
7111 * som.c (som_get_section_contents_in_window): Define to use
7114 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
7116 * coff-i860.c: New file, based on coff-i386.c.
7117 * cpu-i860.c: New file, based on cpu-i386.c.
7118 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
7119 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
7120 targets, using i860coff_vec.
7121 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
7122 trad-core.o and hosts/i860mach3.h.
7123 (i860coff_vec): Use coff-i860.o and cofflink.o.
7124 * configure: Rebuild.
7125 * Makefile.in: Rebuild dependencies.
7126 (ALL_MACHINES): Add cpu-i860.o.
7127 (BFD32_BACKENDS): Add coff-i860.o.
7128 (CFILES): Add cpu-i860.c and coff-i860.c.
7129 * targets.c (i860coff_vec): Declare.
7130 (bfd_target_vector): Add &i860coff_vec.
7131 * archures.c (bfd_i860_arch): Declare.
7132 (bfd_archures_list): Add &bfd_i860_arch.
7133 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
7134 (coff_set_flags): Handle bfd_arch_i860.
7135 (coff_write_object_contents): Handle I860 a.out magic number.
7137 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
7139 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
7140 the created .tc section to 2.
7141 (xcoff_mark): Don't keep a .loader reloc for a call to an
7142 undefined symbol when creating a shared library.
7143 (xcoff_build_ldsyms): When creating a shared library, generate
7144 global linkage code for a call to an undefined symbol.
7146 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
7148 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
7149 BFD32_BACKENDS, BFD64_BACKENDS.
7150 (.dep1): Put mkdep output in a separate file.
7151 Rebuilt dependencies.
7153 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
7156 Permit use of mmap when available:
7158 * configure.in: Check for mmap, madvise, mprotect.
7159 * config.in, configure: Regenerated.
7161 * libbfd.c (struct _bfd_window_internal): Define type.
7162 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
7164 (ok_to_map): New static variable for debugging.
7165 (_bfd_generic_get_section_contents_in_window): New function.
7166 * bfd-in.h (bfd_window_internal): Declare type.
7167 (bfd_window): Define type.
7168 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
7169 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
7172 * libaout.h (struct aoutdata): Add two window fields.
7173 (obj_aout_sym_window, obj_aout_string_window): New macros.
7174 * aoutx.h (some_aout_object_p): Initialize windows.
7175 (aout_get_external_symbols): Get symbol data and strings in
7176 windows instead of explicitly allocated buffers.
7177 (slurp_symbol_table): Free window instead of memory.
7178 (bfd_free_cached_info): Release windows instead of freeing storage
7180 (aout_link_free_symbols): Ditto.
7182 * targets.c (bfd_target): Add new field for
7183 get_section_contents_in_window.
7184 (BFD_JUMP_TABLE_GENERIC): Updated.
7185 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
7186 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
7187 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
7188 macros for get_section_contents_in_window field.
7190 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
7192 * core.c: Renamed to corefile.c
7193 * makefile.dos (OBJS): Change core.o to corefile.o
7194 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
7196 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
7198 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
7199 to o. Clobber and restore the list of new csects around the call
7200 to _bfd_generic_link_add_one_symbol, in case it wants to report a
7201 linker error and the linker wants to read the symbol table. Reset
7202 the line number count of a real section even if it has no relocs.
7203 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
7205 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
7208 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
7210 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
7211 an undefined symbol in a shared link.
7213 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
7214 oldtype from bfd_link_order_type to bfd_link_hash_type. From
7215 phdm@info.ucl.ac.be (Philippe De Muyter).
7217 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
7219 * coff-m88k.c (rtype2howto): New static function.
7220 (RTYPE2HOWTO): Use it rather than a macro definition.
7222 * coffcode.h (coff_write_object_contents): set internal_a.magic
7223 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
7225 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
7226 define TRAD_HEADER to new file hosts/delta68.h.
7227 m88*-motorola-sysv*, however, does use ptrace-core.o.
7228 * hosts/delta68.h: New file.
7230 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
7231 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
7233 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
7235 * i386linux.c (MY(vec)): Declare before use.
7237 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
7239 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
7240 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
7242 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
7243 BFD is not of the right type.
7244 (bfd_elf_get_needed_list): Likewise.
7245 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
7246 * sunos.c (bfd_sunos_get_needed_list): Likewise.
7247 * xcofflink.c (XCOFF_XVECP): Define.
7248 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
7250 (bfd_xcoff_import_symbol): Likewise.
7251 (bfd_xcoff_export_symbol): Likewise.
7252 (bfd_xcoff_link_count_reloc): Likewise.
7253 (bfd_xcoff_record_link_assignment): Likewise.
7254 (bfd_xcoff_size_dynamic_sections): Likewise.
7256 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
7257 table index against the number of symbols for a base relative
7260 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
7262 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
7263 full_aouthdr flag here...
7264 (_bfd_xcoff_bfd_final_link): ...not here.
7266 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
7268 * libelf.h: Rename to elf-bfd.h to avoid conflict with
7269 systems that have a system <libelf.h>.
7270 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
7271 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
7272 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
7273 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
7274 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
7275 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
7276 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
7278 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
7280 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
7281 set, set BSF_WEAK in symbol. Change all callers.
7282 (ecoff_get_extr): Set weakext based on BSF_WEAK.
7283 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
7284 _bfd_generic_link_add_one_symbol.
7285 (ecoff_indirect_link_order): Check that the section tdata relocs
7286 are not NULL before using them.
7288 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
7289 define TRAD_HEADER as hosts/alphalinux.h.
7290 * configure: Rebuild.
7291 * hosts/alphalinux.h: New file.
7292 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
7295 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
7297 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
7298 C_ECOMM storage classes.
7300 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
7302 (xcoff_mark): Call xcoff_mark_symbol.
7303 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
7304 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
7306 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
7308 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
7310 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
7312 (xcoff_find_reloc): New static function.
7313 (xcoff_link_add_symbols): Use it.
7314 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
7315 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
7316 relocate the value of C_DECL.
7318 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
7320 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
7322 * cofflink.c (_bfd_coff_generic_relocate_section): Make
7323 callback decide what goes in .relocs.
7324 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
7325 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
7328 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
7330 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
7333 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
7335 * xcofflink.c: More improvements, mostly to fix handling of
7336 constructors and a few other special cases.
7337 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
7338 zero, reverting yesterday's change.
7339 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
7340 (bfd_xcoff_link_count_reloc): Declare.
7341 (bfd_xcoff_record_link_assignment): Declare.
7342 * bfd-in2.h: Rebuild.
7344 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
7346 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
7347 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
7348 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
7349 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
7350 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
7351 Change PAGE_SIZE to TARGET_PAGE_SIZE.
7353 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
7356 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
7357 segments includes the a.out header. See to that the magic number
7358 *always* is big-endian.
7360 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
7361 m68k4k NetBSD configurations.
7363 * configure.in, configure: Separate i386 & mips NetBSD
7364 configurations from other BSD ones. Don't assume DEC is the only
7365 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
7366 configurations. Add support for m68k4k NetBSD object format.
7368 * libaout.h: Added M_68K4K_NETBSD magic.
7370 * m68k4knetbsd.c: New file.
7372 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
7374 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
7377 * hosts/mipsnbsd.h: New file.
7379 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
7381 * xcofflink.c: Numerous changes to get closer to a working XCOFF
7383 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
7384 toc_section, and entry_section fields.
7385 (struct xcoff_section_tdata): Remove ldrel_count field.
7386 * libcoff.h: Rebuild.
7387 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
7389 (coff_compute_section_file_positions): If RS6000COFF_C, generate
7390 full a.out header if full_aouthdr is set in xcoff_data.
7391 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
7392 based on sections stored in xcoff_data.
7393 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
7395 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
7396 (rs6000coff_vec): Set symbol_leading_char to '.'.
7397 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
7398 value stored in ret rather than returning a pointer value.
7400 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7402 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
7405 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
7407 * som.c (som_slurp_string_table): Allocate the strings with malloc
7408 since they're free'd by free_cached_info.
7409 (som_slurp_symbol_table): Similarly for the symbol table.
7411 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
7413 * Makefile.in (diststuff): Don't make headers.
7415 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
7417 * Makefile.in: Rebuild dependencies.
7419 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
7420 output_bfd is not SunOS.
7421 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
7422 non-SunOS input files.
7424 * xcofflink.c: Extensive changes to support linking shared objects
7425 and generating a .loader section.
7426 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
7427 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
7428 last_symndx, and ldrel_count fields.
7429 * libcoff.h: Rebuild.
7430 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
7431 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
7433 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
7434 (bfd_xcoff_export_symbol): Declare.
7435 (bfd_xcoff_size_dynamic_sections): Declare.
7436 * bfd-in2.h: Rebuild.
7438 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
7440 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
7441 * configure: Rebuild.
7442 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
7443 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
7445 (pmac_xcoff_vec): Update to use new xcoff support.
7446 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
7447 (xcoff_write_armap): Declare buf as unsigned char.
7448 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
7450 * mpw-make.sed: Generalize subdir_do edit.
7452 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
7454 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
7455 correctly. Don't initialize asect->vma.
7457 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
7459 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
7460 something a little less than the page size.
7462 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
7464 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
7466 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
7468 * coff-i386.c (coff_i386_reloc_type_lookup): New.
7469 * coffcode.h (coff_write_object_contents): If .bss is before
7470 .data us that as data_start.
7471 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
7473 * peicode.h (add_data_entry): Use _cooked_size of data directory.
7474 (coff_swap_outhdr_out): Hardwire in version number.
7476 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
7478 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
7479 major and minor to *_vno, since the former are also macros in
7480 SunOS header files. Cast result of bfd_alloc to appropriate
7483 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
7484 before assigning to sec_data.
7486 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
7488 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
7489 now relative to the section, not absolute.
7490 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
7491 get the file name when there is a N_SO directory name. When
7492 handling stabs, remember that section->vma was added to the
7495 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
7497 * sunos.c (struct sunos_link_hash_table): Add needed field.
7498 (sunos_link_hash_table_create): Call bfd_release, not free.
7499 (sunos_link_hash_table_create): Initialize needed field.
7500 (sunos_add_dynamic_symbols): Record needed objects.
7501 (bfd_sunos_get_needed_list): New function.
7502 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
7503 * bfd-in2.h: Rebuild.
7505 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
7507 * libcoff-in.h (pe_data_type.in_reloc_p): New.
7509 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
7511 * bfd-in.h (struct bfd_link_needed_list): Rename from
7512 bfd_elf_link_needed_list.
7513 * bfd-in2.h: Rebuild.
7514 * elf.c, elflink.h, libelf.h: Corresponding changes.
7516 Add start at AIX linker support; no shared libraries yet.
7517 * xcofflink.c: New file.
7518 * configure.in (rs600coff_vec): Use xcofflink.o.
7519 * configure: Rebuild.
7520 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
7522 (struct xcoff_section_tdata): Define.
7523 (xcoff_section_data): Define macro.
7524 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
7525 (_bfd_xcoff_bfd_link_add_symbols): Declare.
7526 (_bfd_xcoff_bfd_final_link): Declare.
7527 (_bfd_ppc_xcoff_relocate_section): Declare.
7528 * libcoff.h: Rebuild.
7529 * coff-rs6000.c: Clean up a bit.
7530 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
7531 cputype, csects, and debug_indices.
7532 (xcoff_copy_private_bfd_data): Copy cputype.
7533 (xcoff_howto_table): Rename from rs6000coff_howto_table.
7534 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
7535 (xcoff_reloc_type_lookup): Rename from
7536 rs6000coff_reloc_type_lookup.
7537 (coff_relocate_section): Define.
7538 (_bfd_xcoff_sizeof_headers): Define.
7539 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
7540 (_bfd_xcoff_bfd_relax_section): Define.
7541 (_bfd_xcoff_bfd_link_split_section): Define.
7542 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
7544 * coffcode.h (coff_compute_section_file_positions): If AIX,
7545 increment sofar by SMALL_AOUTSZ if not executable.
7546 (coff_write_object_contents): If AIX, always output an a.out
7547 header; if not executable, header size of SMALL_AOUTSZ.
7548 * hash.c (struct bfd_strtab_hash): Add xcoff field.
7549 (_bfd_stringtab_init): Initialize xcoff field.
7550 (_bfd_xcoff_stringtab_init): New function.
7551 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
7552 (_bfd_stringtab_emit): In XCOFF mode, write out length.
7553 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
7554 * libbfd.h: Rebuild.
7555 * Makefile.in: Rebuild dependencies.
7556 (BFD32_BACKENDS): Add xcofflink.o.
7557 (CFILES): Add xcofflink.c.
7559 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
7560 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
7561 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
7563 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7565 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
7567 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
7569 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
7570 * config.in: Regenerated.
7572 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
7573 (_bfd_chunksize): New variable.
7574 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
7575 for obstack chunk size.
7576 * configure.in: Check for getpagesize.
7577 * configure: Regenerated.
7579 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7581 * trad-core.c (rawptr): Make it a local variable of
7582 ptrace_unix_core_file_p.
7584 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
7586 * coff-arm.c (in_reloc_p): New.
7587 * coff-i386.c (in_reloc_p): New.
7588 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
7589 (coff_write_object_contents): Only set has_reloc_section
7591 * cofflink.c (_bfd_coff_generic_relocate_section): Call
7592 in_reloc_p to decide if reloc should be emitted.
7593 * libcoff.h (pe_data_type.in_reloc_p): New.
7594 * peicode.h (pe_mkobject): Initialize in_reloc_p.
7596 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
7598 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
7599 (_bfd_coff_read_internal_relocs): Likewise.
7600 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
7601 (_bfd_coff_read_internal_relocs): Likewise.
7603 * elflink.h (elf_link_add_object_symbols): Correct conditions
7604 under which type and size change warnings are issued.
7606 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
7608 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
7609 a symbol which is not in a real section.
7610 (coff_write_native_symbol): Corresponding change.
7612 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
7613 coff_link_hash_newfunc and make non-static.
7614 (_bfd_coff_link_hash_table_init): New function, broken out of
7615 _bfd_coff_link_hash_table_create.
7616 (_bfd_coff_link_hash_table_create): Use it.
7617 (process_embedded_commands): Make static.
7618 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
7619 (_bfd_coff_link_hash_table_init): Declare.
7620 * libcoff.h: Rebuild.
7622 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
7623 field in XCOFF tdata.
7624 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
7625 U802ROMAGIC, for clarity. Try to set arch and machine correctly
7626 based on cputype stored in a.out header, or in n_type of initial
7628 (coff_write_object_contents): Set cputype correctly in a.out
7630 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
7632 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
7633 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
7635 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
7636 * libcoff.h: Rebuild.
7638 * cpu-rs6000.c (rs6000_compatible): New static function.
7639 (bfd_rs6000_arch): Use it.
7640 * cpu-powerpc.c (powerpc_compatible): New static function.
7641 (arch_info_struct): Define various flavours of PowerPC.
7642 (bfd_powerpc_arch): Use powerpc_compatible. Point at
7645 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
7647 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
7649 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
7651 * elflink.h (elf_link_add_object_symbols): Don't warn about
7652 changing the size or type if the old definition was weak.
7654 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
7656 * coffcode.h (combined_entry_type): Add fix_line field.
7657 (coff_slurp_line_table): Warn if we try to set the lineno field of
7659 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
7660 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
7661 * coffgen.c (coff_mangle_symbols): Handle fix_line.
7662 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
7664 (coff_print_symbol): Print fix_value symbols in a useful fashion.
7665 * libcoff.h: Rebuild.
7667 * libcoff-in.h (struct xcoff_tdata): Define.
7668 (xcoff_data): Define.
7669 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
7670 * bfd-in2.h, libcoff.h: Rebuild.
7671 * coff-rs6000.c (xcoff_mkobject): New static function.
7672 (coff_mkobject): Define.
7673 (xcoff_copy_private_bfd_data): New static function.
7674 (coff_bfd_copy_private_bfd_data): Define.
7675 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
7677 (rs6000coff_vec): Add DYNAMIC to object_flags.
7678 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
7679 .loader sections specially.
7680 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
7681 section alignment from the XCOFF tdata information.
7682 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
7683 F_SHROBJ, and copy the extra a.out header information into the
7684 XCOFF tdata structure.
7685 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
7686 F_DYNLOAD and the extra a.out header information.
7687 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
7688 C_HIDEXT symbol with attached csect information.
7689 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
7690 in the o_maxdata field.
7691 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
7692 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
7693 end if BSF_NOT_AT_END is set.
7695 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
7696 _bfd_read_ar_hdr_fn.
7697 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
7698 * bfd-in2.h, libbfd.h: Rebuild.
7699 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
7701 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
7702 (bfd_slurp_bsd_armap_f2): Likewise.
7703 (_bfd_slurp_extended_name_table): Likewise.
7705 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
7707 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7709 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
7710 when the symbol table is empty.
7712 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
7713 space for section symbols, since we don't output them either.
7714 (elf_m68k_adjust_dynindx): Removed.
7716 * ptrace-core.c (rawptr): Make it a local variable of
7717 ptrace_unix_core_file_p.
7719 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7721 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
7724 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
7725 Mac object file formats.
7727 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
7729 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
7730 auxent if there isn't one.
7731 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
7732 rather than FILNMLEN as the maximum name length.
7734 * coffcode.h (bfd_coff_backend_data): Add new field
7735 _bfd_coff_print_aux.
7736 (bfd_coff_print_aux): New static function.
7737 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
7738 scnlen field of an XTY_LD csect aux entry.
7739 (coff_print_aux): New static function.
7740 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
7741 in coff_pointerize_aux_hook.
7742 (bfd_coff_std_swap_table): Initialize new field.
7743 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
7744 * libcoff.h: Rebuild.
7745 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
7746 * coff-mips.c (mips_ecoff_backend_data): Likewise.
7748 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
7749 if there are symbols, for native AIX ld compatibility.
7751 * coffcode.h (bfd_coff_backend_data): Add new field
7752 _bfd_coff_pointerize_aux_hook.
7753 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
7754 or I960, and as 0 otherwise.
7755 (bfd_coff_std_swap_table): Initialize new field.
7756 * libcoff.h: Rebuild.
7757 * coffgen.c (coff_pointerize_aux): Change parameters to take
7758 symbol pointer instead of type and class, and to take aux index.
7759 Call _bfd_coff_pointerize_aux_hook if it is defined.
7760 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
7761 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
7762 * coff-mips.c (mips_ecoff_backend_data): Likewise.
7764 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
7765 read-only/host-only support.
7767 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
7769 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
7772 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
7773 BFD_JUMP_TABLE_ARCHIVE accordingly.
7774 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
7775 (_bfd_compute_and_write_armap): Declare.
7776 (_bfd_generic_read_ar_hdr): Declare.
7777 (_bfd_read_ar_hdr): Define.
7778 (_bfd_noarchive_read_ar_hdr): Define.
7779 (_bfd_archive_bsd_read_ar_hdr): Define.
7780 (_bfd_archive_coff_read_ar_hdr): Define.
7781 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
7782 _bfd_read_ar_hdr instead.
7783 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
7784 (_bfd_compute_and_write_armap): Rename from
7785 compute_and_write_armap. Make non-static. Change all callers.
7786 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
7787 than _bfd_snarf_ar_hdr.
7788 * aout-target.h (MY_read_ar_hdr): Define if not defined.
7789 * ieee.c (ieee_read_ar_hdr): Define.
7790 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
7791 * oasys.c (oasys_read_ar_hdr): Define.
7792 * som.c (som_read_ar_hdr): Define.
7793 * bfd-in2.h, libbfd.h: Rebuild.
7795 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
7797 * peicode.c (coff_swap_filehdr_in): If symptr is
7798 zero, there aren't any symbols, even if nsyms is set.
7800 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
7802 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
7804 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
7805 sections, and set styp correctly for them: .got, .hash, .dynamic,
7806 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
7807 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
7809 (ecoff_sort_hdrs): New static function.
7810 (ecoff_compute_section_file_positions): Return boolean, not void.
7811 Sort the sections by VMA before looking through them. Put the
7812 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
7813 section on an appropriate boundary within the page.
7814 (ecoff_compute_reloc_file_positions): Check return value of
7815 ecoff_compute_section_file_positions.
7816 (_bfd_ecoff_set_section_contents): Likewise.
7817 (_bfd_ecoff_write_object_contents): Check for various Alpha
7818 section types when incrementing text_size and data_size. Call
7819 adjust_headers backend function if it exists.
7820 * coff-alpha.c (alpha_adjust_headers): New static function.
7821 (alpha_ecoff_backend_data): Initialize adjust_headers field.
7822 * coff-mips.c (mips_ecoff_backend_data): Likewise.
7824 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
7826 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
7828 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
7829 of ALTERNATE_AIX_CORE_FORMAT.
7830 * configure.in (aix4): No longer need CORE_FLAGS.
7831 * configure: Updated.
7833 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
7835 NS32k changes from Ian Dall:
7836 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
7838 (aout_link_input_section_std, aout_link_input_section_ext,
7839 aout_link_reloc_link_order): Call them instead of _bfd_*
7841 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
7843 (backend_data): Use it instead of hardcoded zero.
7845 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
7846 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
7848 * ns32knetbsd.c: Include bfd.h.
7849 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
7850 (MY_bfd_reloc_type_lookup): Declare function too.
7851 * pc532-mach.c (set_sizes): Don't declare.
7852 (MY_text_includes_header, MY_exec_header_not_counted): Define.
7853 (backend_data, MY_backend_data): Don't define.
7855 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
7856 ns32k-*-lites* like ns32k-*-netbsd*.
7858 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
7861 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
7863 * coffcode.h (coff_write_object_contents): Restore setting
7864 f_timdat to 0, deleted on August 22.
7866 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
7868 * coffcode.h (coff_bfd_copy_private_symbol_data,
7869 coff_bfd_copy_private_section_data,
7870 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
7871 * peicode.h (coff_bfd_copy_private_bfd_data): New
7872 (pe_bfd_copy_private_bfd_data): New.
7873 (coff_swap_scnhdr_in): Swap bss size into the right place.
7874 (pe_print_private_bfd_data): Add some newlines.
7876 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
7878 * som.c (setup_sections): Don't die if a space has no subspaces.
7880 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
7882 * elflink.h (elf_link_add_object_symbols): Don't let a weak
7883 dynamic symbol override a common symbol. Don't change the size or
7884 type if they have been set and the new symbol is not a definition.
7885 Warn if the size or type changes.
7887 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
7889 * som.c (som_begin_writing): Don't write the symbol table or
7891 (som_finish_writing): Write them here. Place them after the
7892 subspace data, but before the relocs.
7894 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
7896 * sunos.c (sunos_add_one_symbol): Just pass false, not
7897 info->shared_library, to sunos_create_dynamic_sections.
7898 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
7900 (sunos_check_dynamic_reloc): Remove .text section assertion.
7902 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
7904 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
7905 * configure, configure.in: Add pmac_xcoff_vec case.
7906 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
7907 * coff-pmac.c: New file, PowerMac XCOFF support.
7908 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
7909 * targets.c (pmac_xcoff_vec): Declare.
7911 * mpw-config.in: Various changes to be compatible with the
7912 autoconf-based configury.
7913 * mpw-make.sed: New file, sed commands to translate Unix
7914 makefile into MPW syntax.
7915 * mpw-make.in: Remove.
7916 * hosts/mpw.h: Remove.
7917 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
7918 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
7920 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
7922 * binary.c (binary_get_symtab): Return an empty string on error.
7923 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
7925 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
7927 * coff-ppc.c: Reformatted according to gnu conventions
7928 Removed irrelevant "if 0" code
7930 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
7932 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
7933 symbols rather than as indirect symbols.
7934 (MY(slurp_symbol_table)): Don't do anything special about
7937 * coffcode.h (coff_new_section_hook): Make sure that the alignment
7938 of .ctors and .dtors sections is no larger than 2.
7940 * sunos.c (sunos_add_one_symbol): Don't change
7941 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
7943 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
7944 dynamic symbols when creating a shared library.
7945 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
7947 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
7948 written even if it is not defined in a regular object.
7949 (sunos_write_dynamic_symbol): Use plt_offset for the address of
7950 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
7951 rather than the constant 22.
7952 (sunos_check_dynamic_reloc): Handle creating a shared library.
7953 (sunos_finish_dynamic_link): Set the first entry in the GOT to
7954 zero when creating a shared library.
7955 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
7956 write it out at the start of the symbol table.
7958 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
7960 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
7962 * config.bfd: Add arm-*-coff.
7963 * configure.in, configure: Add armcoff_{little,big}_vec.
7964 * targets.c (armcoff_{little,big}_vec): Declare.
7965 (bfd_target_vector): Add armcoff_{little,big}_vec.
7966 * coff-arm.c (armcoff_{little,big}_vec): Always define.
7968 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
7970 * targets.c (bfd_find_target): Remove debugging code.
7972 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
7974 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
7976 * Makefile.in: added *-ppc files
7977 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
7978 allow pe based .o's to be shared with other tools on ppc/NT
7979 * config.bfd: added powerpc[le]-[pe|winnt] config support
7980 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
7981 * peicode.h: Added more section flags for PE on ppc
7982 Added coff_swap_filehdr_out to allow peicode.h to be
7983 used for non-image PE files on ppc.
7984 Check for image, or not, before copying pe_opthdr
7985 * targets.c: Added new bfd's
7986 * targets.c: Removed two inactive bfds that shouldn't have made it this
7989 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7991 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
7992 explicit values to initialize all relocs. Change all users.
7993 (ppc_elf_brtaken_inner): New function to handle branch predicition
7995 (ppc_elf_brtaken_reloc): Ditto.
7996 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
7997 relocs use ppc_elf_unsupported_reloc.
7998 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
7999 needs to be reported.
8000 (ppc_elf_relocate_section): Support branch prediction relocs.
8002 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
8004 * bfd.c (bfd_assert): Remove \n from string passed to
8007 * coff-i386.c: (TWO_DATA_SECS): Don't define.
8008 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
8009 (bfd_coff_make_section_hook): Don't define.
8010 (coff_make_section_hook): Remove.
8011 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
8012 (styp_to_sec_flags): Likewise.
8013 (coff_write_object_contents): Likewise.
8014 (bfd_coff_std_swap_table): Don't initialize make_section_hook
8016 * libcoff.h: Rebuild.
8017 * coffgen.c (make_a_section_from_file): Just call
8018 bfd_make_section_anyway, not bfd_make_section or
8019 bfd_coff_make_section_hook.
8020 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
8021 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
8022 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
8023 make_section_hook field.
8024 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8026 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
8027 pointers into value field for warning and indirect symbols; just
8028 leave the value field alone.
8029 * linker.c (generic_link_add_symbol_list): Use next symbol for
8030 warning and indirect symbols, rather than looking in symbol value.
8031 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
8032 parameter. Change all callers. Remove support for indirect
8033 symbols; it didn't work anyhow.
8034 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
8035 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
8036 * bfd-in2.h: Rebuild.
8038 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8040 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
8041 go back to telling the tools this reloc operates on 32 bits.
8043 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
8045 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
8046 rather than a direct fprintf.
8047 * archive.c (_bfd_write_archive_contents): Likewise.
8048 * coffcode.h (coff_slurp_symbol_table): Likewise.
8049 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
8050 (ppc_elf_unsupported_reloc): Likewise.
8051 (ppc_elf_relocate_section): Likewise.
8052 * i386linux.c (linux_tally_symbols): Likewise.
8053 (linux_finish_dynamic_link): Likewise.
8054 * osf-core.c (osf_core_core_file_p): Likewise.
8055 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
8056 * som.c (som_sizeof_headers): Likewise.
8057 * srec.c (srec_bad_byte): Likewise.
8058 * bfd.c (bfd_assert): Likewise. Also change file to be const.
8059 * libbfd-in.h (bfd_assert): Declare first parameter const.
8060 * libbfd.h: Rebuild.
8061 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
8062 bfd_reloc_overflow is enough.
8063 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
8064 * coff-h8500.c (rtype2howto): Likewise.
8065 * coff-z8k.c (rtype2howto): Likewise.
8066 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
8067 * elf.c (_bfd_elf_get_lineno): Likewise.
8068 (_bfd_elf_no_info_to_howto): Likewise.
8069 (_bfd_elf_no_info_to_howto_rel): Likewise.
8070 * hp300hpux.c (convert_sym_type): Likewise.
8071 (MY(swap_std_reloc_in)): Likewise.
8072 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
8074 * libaout.h (struct aoutdata): Add line_buf field.
8075 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
8076 and filename_buffer. Instead, use a malloc buffer stored in the
8077 new line_buf field. Remove length restrictions.
8079 * coffgen.c (string_size): Remove static variable.
8080 (debug_string_size, debug_string_section): Likewise.
8081 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
8082 and debug_string_size_p parameters. Use them instead of the
8083 global variables. Change all callers.
8084 (coff_write_symbol): Likewise.
8085 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
8086 (coff_write_symbols): Add local variables to replace removed
8089 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
8090 function, and line_base fields.
8091 * libcoff.h: Rebuild.
8092 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
8093 information, rather than using static variables.
8095 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
8096 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
8098 * init.c (initialized): Remove static variable.
8099 (bfd_init): Don't bother setting initialized.
8100 (bfd_check_init): Remove.
8101 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
8102 * libbfd.h: Rebuild.
8104 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
8106 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
8107 size for full core dumps. Copy core file header to private data.
8108 (rs6000coff_core_file_failing_command,
8109 rs6000coff_core_file_failing_signal): New functions to extract
8110 the file name and terminating signal from the core file.
8111 * coff-rs6000.c: Use them.
8113 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
8115 Change arch info to be const, initialized at compile time.
8116 * archures.c: Reindent many functions. Change CONST to const.
8117 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
8118 nothing set it anyhow. Make next const.
8119 (bfd_arch_info_list): Remove.
8120 (bfd_archures_list): Rename from archures_init_table. Change from
8121 a table of function pointers to a table of bfd_arch_info_type
8122 structure addresses.
8123 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
8124 (bfd_lookup_arch): Likewise.
8125 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
8127 (bfd_default_arch_struct): Make const.
8128 (bfd_arch_init, bfd_arch_linkin): Remove.
8129 (bfd_get_arch_info): Return a const pointer.
8130 * init.c (bfd_init): Don't call bfd_arch_init.
8131 * bfd.c (struct _bfd): Make arch_info const.
8132 * bfd-in2.h: Rebuild.
8133 * libbfd.h: Rebuild.
8134 * configure.in: Put & before everything in $selarchs.
8135 * configure: Rebuild.
8136 * cpu-*.c: Change bfd_*_arch from a function which calls
8137 bfd_arch_linkin to a const structure.
8138 * ieee.c (ieee_object_p): Make arch const.
8140 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8142 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
8144 * bfd-in2.h: Regenerate.
8145 * libbfd.h: Regenerate.
8147 * elf32-ppc.c (reloc_type): Update names to match current draft.
8148 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
8149 relative. Update names to current V.4 draft.
8150 (ppc_elf_reloc_type_lookup): Add support for more relocations.
8151 (ppc_elf_relocate_section): Rename relocations to match draft.
8153 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
8155 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
8156 compiled with -mrelocatable-lib to be linked with either normal
8157 modules or -mrelocatable modules.
8159 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
8161 * coffcode.h (coff_write_object_contents): Clear the vstamp field
8162 in the a.out header.
8164 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
8165 a reloc against a local symbol, even if it's not a section.
8167 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
8169 * targets.c (bfd_target): Remove unused align_power_min field.
8170 * bfd-in2.h: Rebuild.
8171 * All backends: Remove initialization of align_power_min.
8173 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
8175 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
8177 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
8179 * config.bfd (mips-dec-netbsd*): New target.
8180 * configure.host (mips-dec-netbsd*): New host.
8181 * configure.in (mips-dec-netbsd*): New native.
8182 * configure: Rebuild.
8184 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
8186 Make the COFF backend linker merge common types:
8187 * cofflink.c (struct coff_debug_merge_element): Define.
8188 (struct coff_debug_merge_type): Define.
8189 (struct coff_debug_merge_hash_entry): Define.
8190 (struct coff_debug_merge_hash_table): Define.
8191 (coff_debug_merge_hash_table_init): Define.
8192 (coff_debug_merge_hash_table_free): Define.
8193 (coff_debug_merge_hash_lookup): Define.
8194 (struct coff_final_link_info): Add debug_merge field.
8195 (coff_debug_merge_hash_newfunc): New static function.
8196 (_bfd_coff_final_link): Allocate and free debug_merge table.
8197 (coff_link_input_bfd): Merge identical enum, struct and union
8200 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
8202 Convert i960 COFF to use COFF backend linker.
8203 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
8204 structure to store the symbol being used.
8205 (coff_i960_start_final_link): New static function.
8206 (coff_i960_relocate_section): New static function.
8207 (coff_i960_adjust_symndx): New static function.
8208 (coff_start_final_link): Define.
8209 (coff_relocate_section): Define.
8210 (coff_adjust_symndx): Define.
8211 * coffcode.h (bfd_coff_backend_data): Add new callback function
8212 _bfd_coff_start_final_link.
8213 (bfd_coff_start_final_link): Define.
8214 (coff_start_final_link): Define if not defined.
8215 (bfd_coff_std_swap_table): Add coff_start_final_link.
8216 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
8218 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
8219 function callback is not NULL.
8220 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
8221 (_bfd_coff_internal_syment_name): Declare.
8222 * libcoff.h: Rebuild.
8223 * configure.in (icoff_big_vec): Add cofflink.o.
8224 (icoff_little_vec): Likewise.
8225 * configure: Rebuild.
8227 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
8229 * Makefile.in (clean-info): Remove extraneous tab from line
8232 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
8234 * cofflink.c (coff_link_input_bfd): Fail if a section with no
8235 contents has relocs.
8237 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
8239 * coffcode.h (coff_compute_section_file_positions): Keep the
8241 (coff_write_object_contents): Remember if it's a relocatable
8243 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
8244 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
8245 if relocatable file. Swap out saved raw size.
8247 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
8249 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
8250 (maintainer-clean): Rename from realclean, passing
8251 maintainer-clean down to subdirectories, but leave realclean as a
8254 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
8257 * dep-in.sed: Remove config.h from generated dependencies.
8259 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
8260 broken out of sunos_canonicalize_dynamic_symtab.
8261 (sunos_canonicalize_dynamic_symtab): Call new function
8262 sunos_slurp_dynamic_symtab.
8263 (sunos_add_dynamic_symbols): Add three new parameters. Return the
8264 dynamic symbol table to the caller.
8265 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
8266 callback to override the symbols being read.
8267 * libaout.h (struct aout_backend_data): Add three new parameters
8268 to add_dynamic_symbols callback.
8270 Extensive minor changes to avoid various gcc warnings. Also:
8271 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
8272 * archures.c (bfd_arch_info_type): Change mach field from long to
8274 (bfd_lookup_arch): Change machine parameter from long to unsigned
8277 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
8279 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
8280 a symbol with a non-zero plt_offset.
8282 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
8284 * elfcode.h (align_file_position): Remove; not used.
8286 * configure.in: Only check for <sys/procfs.h> on a native system,
8287 and make sure it defines prstatus_t.
8288 * configure: Rebuild.
8290 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
8292 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
8294 * config.in: Rename from config.h.in.
8295 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
8296 Check for config.h:config.in when creating stamp-h.
8297 * configure: Rebuild.
8298 * Makefile.in (stamp-h): Depend upon config.in rather than
8299 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
8300 calling config.status.
8302 * Makefile.in (do_distclean): Remove config.h and stamp-h.
8303 (Makefile): Just rebuild Makefile.
8304 (config.h, stamp-h): New targets.
8305 * configure.in: Create stamp-h when rebuilding config.h.
8306 * configure: Rebuild.
8308 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
8310 * configure.in: Call AC_CONFIG_HEADER. Substitute
8311 HOST_64BIT_LONG. Check that various header files exist. Check
8312 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
8313 and/or free need to be declared. Don't make a link to sysdep.h.
8314 Define TRAD_HEADER for various hosts.
8315 * configure: Rebuild.
8316 * configure.host: Don't set my_host. Add definitions taken from
8317 host header files for various entries. Remove entries which now
8319 * acconfig.h: New file.
8320 * config.h.in: New file, built by autoheader.
8321 * sysdep.h: New file.
8322 * Makefile.in (do_distclean): Don't remove sysdep.h.
8324 (LOCAL_H_DEPS): New variable.
8325 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
8327 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
8328 ($(OPTIONAL_BACKENDS)): Likewise.
8329 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
8330 looking through sysdep.h.
8331 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
8332 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
8333 (fprintf_vma, sprintf_vma): Likewise.
8334 (int64_type, uint64_type): Don't define.
8335 * bfd-in2.h: Rebuild.
8336 * archures.c, bfd.c, srec.c: Include <ctype.h>.
8337 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
8338 * lynx-core.c: Include stuff from old hosts/lynx.h.
8339 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
8340 rather than NO_FCNTL.
8341 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
8342 rather than NATIVE_HPPAHPUX_COMPILER.
8343 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
8345 * hosts/*.h: Remove all header files which merely include,
8346 declare, and define things. Leave header files which define
8347 information needed by trad-core.c.
8349 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
8350 (BFD_CC_FOR_BUILD): Define.
8351 * configure.in: Use BFD_CC_FOR_BUILD.
8352 * configure: Rebuild.
8354 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
8356 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
8357 * configure: Rebuild.
8359 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
8362 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
8364 * config.bfd: i386pe_ve -> i386pe_vec.
8366 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
8368 * configure.host: Incorporate host Makefile fragments by setting
8370 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
8371 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
8372 value based on whether the code is being compiled by a cross
8373 compiler. Don't substitute host_makefile_frag or frags.
8374 * aclocal.m4: New file to define local AC_PROG_CC.
8375 * configure: Rebuild.
8376 * Makefile.in (INSTALL): Set to @INSTALL@.
8377 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
8378 (INSTALL_DATA): Set to @INSTALL_DATA@.
8380 (CC): Define as @CC@.
8381 (CFLAGS): Set to @CFLAGS@.
8382 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
8383 (@host_makefile_frag@): Remove.
8384 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
8385 after other options.
8386 (config.status): Remove dependency upon @frags@.
8387 * config/*.mh, config/README: Remove.
8389 * config.bfd: Rewrite to incorporate the contents of the Makefile
8390 fragments by setting shell variables, rather than merely returning
8391 the name of a Makefile fragment.
8392 * configure.in: Use shell variables set by config.bfd rather than
8393 looking at the target Makefile fragment files. Don't substitute
8394 target_makefile_frag. Do substitute TDEFINES.
8395 * configure: Rebuild.
8396 * Makefile.in (@target_makefile_frag@): Remove.
8397 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
8398 * config/*.mt: Remove.
8400 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
8402 * configure.in: Put changequote lines around "i[345]86" patterns
8403 section of core file support.
8405 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
8407 * som.c (som_bfd_print_private_bfd_data): Define to use the
8410 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
8412 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
8413 entry, text_start and data_start.
8415 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
8417 * Makefile.in (OFILES): Remove $(TDEPFILES).
8418 * config/apollo.mt (TDEPFILES): Remove.
8419 * config/README: Update.
8421 * configure.in: For a native configuration, set COREFILE and
8422 COREFLAG based on the canonical host name.
8423 * configure: Rebuild.
8424 * Makefile.in: Rebuild dependencies.
8425 (ALL_CFLAGS): Add @COREFLAG@.
8426 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
8427 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
8428 support routines. Check LYNX_CORE rather than HOST_LYNX.
8429 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
8430 * i386lynx.c: Likewise.
8431 * m68klynx.c: Likewise.
8432 * sparclynx.c: Likewise.
8433 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
8434 * *-core.c: Comment changes.
8435 * config/decstation.mh (HDEPFILES): Remove.
8436 (HDEFINES): Remove -DTRAD_CORE.
8437 * config/irix3.mh (RANLIB): Remove.
8438 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
8439 (HDEFINES): Remove -DIRIX_CORE.
8440 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
8441 (HDEFINES): Remove -DTRAD_CORE.
8442 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
8443 * config/ultra3.mh (RANLIB): Remove.
8444 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
8445 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
8446 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
8447 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
8448 * config/hppahpux.mh, config/hppaosf.mh: Remove.
8449 * config/i386aix.mh, config/i386bsd.mh: Remove.
8450 * config/i386linux.mh, config/i386mach3.mh: Remove.
8451 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
8452 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
8453 * config/mipsmach3.mh, config/news-mips.mh: Remove.
8454 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
8455 * config/rs600.mh, config/rs6000lynx.mh: Remove.
8456 * config/solaris2.mh, config/stratus.mh: Remove.
8457 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
8458 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
8460 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
8462 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
8463 DT_FINI entry if the appropriate symbol is not in the hash table.
8465 * libelf.h (struct elf_backend_data): Add create_program_headers
8466 and want_hdr_in_seg fields.
8467 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
8469 (elf_backend_create_program_headers): Likewise.
8470 (elfNN_bed): Initialize create_program_headers and
8472 * elf.c (get_program_header_size): Call create_program_headers
8474 (map_program_segments): Check want_hdr_in_seg backend field. Call
8475 create_program_headers backend routine.
8477 * elf.c (assign_file_positions_except_relocs): Align non allocated
8478 sections when creating an executable.
8480 * elfcode.h (elf_swap_phdr_in): Make non static.
8481 (elf_swap_phdr_out): Make non static.
8482 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
8483 (bfd_elf32_swap_phdr_out): Declare.
8484 (bfd_elf64_swap_phdr_in): Declare.
8485 (bfd_elf64_swap_phdr_out): Declare.
8487 * ecofflink.c (ecoff_collect_shuffle): New static function.
8488 (_bfd_ecoff_get_accumulated_pdr): New function.
8489 (_bfd_ecoff_get_accumulated_sym): New function.
8490 (_bfd_ecoff_get_accumulated_ss): New function.
8491 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
8492 (_bfd_ecoff_get_accumulated_sym): Declare.
8493 (_bfd_ecoff_get_accumulated_ss): Declare.
8494 * libbfd.h: Rebuild.
8496 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
8498 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
8500 * elflink.h (elf_link_add_object_symbols): Handle indirect and
8501 warning symbols. If any section is named .gnu.warning.XXX, treat
8502 the contents as a warning to be issued if the symbol XXX is
8504 (elf_link_output_extsym): For an indirect or warning symbol, just
8505 output the symbol it points to.
8507 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
8508 if bfd_hash_allocate fails, since it will already be set.
8509 (generic_link_hash_newfunc): Likewise.
8510 (archive_hash_newfunc): Likewise.
8511 (hash_entry_bfd): New static function.
8512 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
8513 callback. Allocate a new warning using the hash table newfunc.
8514 Use bfd_hash_replace to update the entry in the hash table, rather
8515 than assuming we can copy the fields with structure assignment.
8517 * hash.c (bfd_hash_replace): New function.
8518 * bfd-in.h (bfd_hash_replace): Declare.
8519 * bfd-in2.h: Rebuild.
8521 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
8523 * config.bfd: Add mips*vr4300-*-elf* target.
8524 * config/mipsbvr4300.mt: Added.
8526 See file ChangeLog.2
8533 version-control: never