2 Mon Dec 22 15:14:28 1997 Doug Evans <devans@canuck.cygnus.com>
4 * config.bfd, configure.in: Add dvp support.
5 * configure: Regenerate.
6 * aclocal.m4: Regenerate.
7 * archures.c, reloc.c, cpu-mips.c: Add dvp support.
8 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
11 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
13 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
16 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
18 Sparc v9 ABI compliant PLT:
19 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
20 (plt_templates, sparc64_elf_build_plt_entry): Delete.
21 (LARGE_PLT_THRESHOLD): New define.
22 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
23 (sparc64_elf_build_plt): New function.
24 (sparc64_elf_plt_entry_offset): Likewise.
25 (sparc64_elf_plt_ptr_offset): Likewise.
26 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
27 contain the index for convenience. Skip the initial entries
29 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
30 memory for the benefit of .rela.plt.
31 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
32 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
33 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
34 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
35 Call sparc64_elf_build_plt.
36 (elf_backend_want_got_plt): No.
37 (elf_backend_plt_readonly): No.
38 (elf_backend_plt_alignment): 8.
40 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
41 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
42 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
45 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
47 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
49 * cpu-mips.c (arch_info_struct): Add mips variants.
52 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
54 * coff-arm.c (coff_arm_relocate_section): Fix for PR14752 by
55 preserving the contents of t2a3_b_insn.
57 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
59 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
60 (i[3456]86sco3.2v5*coff): New target.
62 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
64 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
66 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
68 * bfd.c (bfd_get_error_handler): Add orthogonal function.
69 * bfd-in2.h: Regenerate.
71 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
73 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
75 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
77 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
78 adjust addend for an output common symbol (from Jimmy Blair
79 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
80 defined symbol to counteract adjustment made in generic relocation
83 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
85 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
87 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
88 (GET_SCNDHR_NLNNO): Likewise.
90 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
92 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
94 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
96 * elf32-m32r.c: Add macros to handle NOP insertion.
98 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
100 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
101 (xcoff_mark): Likewise.
102 (xcoff_build_ldsyms): Mark absolute symbols.
104 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
106 * bout.c (b_out_write_object_contents): Sort symbols before output
107 to keep {CALL,BAL}NAME symbols adjacent.
108 (b_out_symbol_cmp): New function.
110 Tue Dec 30 12:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
112 * elf32-sparc.c (elf32_sparc_check_relocs): If -Bsymbolic, don't
113 allocate space for a PC relative reloc against a symbol which is
114 defined in a regular file.
115 (elf32_sparc_relocate_section): If -Bsymbolic, don't copy a PC
116 relative reloc against a symbol which is defined in a regular
119 Mon Dec 29 18:02:28 1997 Ian Lance Taylor <ian@cygnus.com>
121 From Jonathan Stone <jonathan@DSG.Stanford.EDU>:
122 * config.bfd (mips-dec-netbsd*): Add ECOFF vectors to
124 (mips*el-*-netbsd*): Like mips-dec-netbsd*.
125 (mips*-*-netbsd*): New target.
127 Mon Dec 29 17:13:28 1997 H.J. Lu (hjl@gnu.org)
129 * elflink.h (elf_link_assign_sym_version): Change error message
130 from "undefined version name" to "undefined versioned symbol
133 Mon Dec 29 11:41:16 1997 Nick Clifton <nickc@cygnus.com>
135 * coff-arm.c (coff_arm_relocate_section): Fix typo from previous
138 Tue Dec 23 17:01:10 1997 Ian Lance Taylor <ian@cygnus.com>
140 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Declare.
143 * peicode.h (coff_swap_scnhdr_out): Set .reloc section to be
144 shared. Set stab* sections to be shared and read. Set .rsrc
145 section to be read and shared.
147 Mon Dec 22 13:20:57 1997 Ian Lance Taylor <ian@cygnus.com>
149 * Makefile.am: Rebuild dependencies.
150 (ALL_MACHINES_CFILES): Add dwarf2.lo.
151 (ALL_MACHINES_CFILES): Add dwarf2.c.
152 * Makefile.in: Rebuild.
154 * coff-arm.c: Don't include obstack.h.
156 Mon Dec 22 13:04:33 1997 Joel Sherrill <joel@oarcorp.com>
158 * config.bfd (i[3456]86*-go32-rtems*): Fix to be the same as
161 Thu Dec 18 16:01:25 1997 Doug Evans <devans@canuck.cygnus.com>
163 * configure: Regenerate to get @SHELL@ substituted.
165 Wed Dec 17 09:45:09 1997 Nick Clifton <nickc@cygnus.com>
167 * coff-arm.c (coff_arm_relocate_section): Only look at section
168 owner if there is one.
170 * elf.c (assign_file_positions_for_segments): Fail if there is not
171 enough room for the program headers. (PR14186)
173 Tue Dec 16 08:09:56 1997 Gavin Koch <gavin@cygnus.com>
175 * elf.c (_bfd_elf_find_nearest_line): Call
176 _bfd_dwarf2_find_nearest_line first.
177 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Same.
178 * dwarf2.c: New file; implement _bfd_dwarf2_find_nearest_line.
180 Mon Dec 15 16:08:52 1997 Nick Clifton <nickc@cygnus.com>
183 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Allow M32R
184 object files to be merged into a M32RX executable.
186 * archures.c: Add bfd_mach_m32rx.
188 * archures.c: Add bfd_mach_m32r.
190 Mon Dec 15 16:11:22 1997 Fred Fish <fnf@cygnus.com>
192 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Define if I960 not defined.
193 (coff_compute_section_file_positions): Use ALIGN_SECTIONS_IN_FILE
194 to decide when to align the file sections for paging.
196 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Undefine for TIC80COFF.
199 Mon Dec 15 15:01:15 1997 Nick Clifton <nickc@cygnus.com>
201 * elf32-m32r.c (m32r_elf_object_p): New Function.
202 (m32r_elf_final_write_processing): New Function.
203 (m32r_elf_set_private_flags): New Function.
204 (m32r_elf_copy_private_bfd_data): New Function.
205 (m32r_elf_merge_private_bfd_data): New Function.
206 (m32r_elf_print_private_bfd_data): New Function.
207 (elf_backend_object_p): Point to m32r_object_p.
208 (elf_backend_final_write_processing): Point to
209 m32r_elf_final_write_processing.
210 (bfd_elf32_bfd_copy_private_bfd_data): Point to
211 m32r_elf_copy_private_bfd_data.
212 (bfd_elf32_bfd_merge_private_bfd_data): Point to
213 m32r_elf_merge_private_bfd_data.
214 (bfd_elf32_bfd_set_private_flags): Point to
215 m32r_elf_set_private_bfd_data.
216 (bfd_elf32_bfd_print_private_bfd_data): Point to
217 m32r_elf_print_private_bfd_data.
220 * cpu-m32r.c: Add m32rx cpu architecture.
221 * bfd-in2.h (bfd_mach_m32rx): Add identifier for M32RX
222 architecture machines.
225 * bfd-in2.h (bfd_mach_m32r): Add identifier for M32R architecture
228 Fri Dec 12 11:30:28 1997 Brendan Kehoe <brendan@canuck.cygnus.com>
230 * configure: Only build libbfd shared if --enable-shared's value
231 was `yes', or was set to `*bfd*'.
232 * aclocal.m4: Likewise.
233 * NOTE: this really needs to be fixed in libtool/libtool.m4, the
234 original source of this bit of code. It's not clear what the best fix
237 Thu Dec 11 17:48:11 1997 Richard Henderson <rth@cygnus.com>
239 * linker.c (generic_link_add_symbol_list): Always init udata.p so
240 that the generic relaxation code can function when input and output
241 file formats are mismatched.
243 Thu Dec 11 01:02:18 1997 Ian Lance Taylor <ian@cygnus.com>
245 * coff-sh.c (bfd_coff_small_swap_table): Initialize new fields.
247 * elf.c (assign_file_positions_for_segments): For a loadable
248 section, make sure that the load address is correct relative to
249 the load address of the segment plus the size of the segment so
252 * coffcode.h (_coff_link_output_has_begun): Make static.
253 (_coff_final_link_postscript): Likewise.
255 Wed Dec 10 23:37:11 1997 Ian Lance Taylor <ian@cygnus.com>
257 * elflink.h (elf_link_input_bfd): Handle a relocateable link in
258 which a relocation refers to an indirect or warning symbol.
260 Wed Dec 10 11:15:55 1997 Nick Clifton <nickc@cygnus.com>
262 * coff-arm.c (bfd_arm_coff_final_link): Function deleted.
263 (coff_arm_final_link_postscript): New function.
264 (coff_arm_link_output_has_begun): New function.
266 * libcoff.h (struct bfd_coff_backend_data): Add new fields:
267 _bfd_coff_link_output_has_begun and
268 _bfd_coff_final_link_postscript. Add new macros:
269 bfd_coff_link_output_has_begun() and
270 bfd_coff_final_link_postscript().
272 * cofflink.c (_bfd_coff_final_link): Insert calls to
273 bfd_coff_link_output_has_begun() and
274 bfd_coff_final_link_postscript().
276 * coffcode.h: Add two new fields to bfd_coff_backend_data
277 structure: _bfd_coff_link_output_has_begun and
278 _bfd_coff_final_link_postscript. Add default initialisers for
279 these fields. Add overridable aliases for the coff swap functions
280 in the backend data structure.
282 * elf32-v850.c: Update with patches from the branch to fix
283 HI16_S/LO16 reloc pairs.
286 Wed Dec 10 14:06:48 1997 Michael Meissner <meissner@cygnus.com>
288 * elf32-d30v.c (d30v_info_to_howto_rela): New function to support
290 (USE_REL): Don't define any more, switch to using RELA
292 (elf_info_to_howto): Define as d30v_info_to_howto_rela.
295 Tue Dec 9 11:37:53 1997 Andrew Cagney <cagney@b1.cygnus.com>
297 * archures.c (bfd_mach_mips*): Define.
298 (start-sanitize-vr5400):
299 (vr5400, bfd_mach_vr5000): Define.
300 (end-sanitize-vr5400):
301 (bfd_default_scan): For 3000 and 4000 replace magic constant with
304 * cpu-mips.c (N): Define.
305 (bfd_mips_arch, arch_info_struct): Re-write using macro N, replace
306 numbers with bfd_mach_mips* macros.
308 Fri Dec 5 11:13:46 1997 Nick Clifton <nickc@cygnus.com>
310 * elf32-v850.c (v850_elf_reloc, v850_elf_store_addend_in_insn,
311 v850_elf_relocate_section): Fix PR2 14180 and 14181
312 (v850_elf_section_from_bfd_section, v850_elf_symbol_processing,
313 v850_elf_add_symbol_hook, v850_elf_link_output_symbol_hook,
314 v850_elf_section_from_shdr, v850_elf_fake_sections): New functions
315 (for PR14180) to create and handle special common sections.
316 (v850_elf_final_link_relocate): Fix HI16 and HI16_S relocations
317 which have data stored in the instructions. PR14258.
319 Tue Dec 2 10:26:16 1997 Nick Clifton <nickc@cygnus.com>
321 * coff-arm.c (TARGET_UNDERSCORE): Revert back to '_'
322 (USER_LABEL_PREFIX): Revert back to '_'
324 * config.bfd (targ_cpu): Add support for Thumb target.
326 Mon Dec 1 20:24:18 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
328 * coff-sh.c (sh_coff_howtos): Add R_SH_SWITCH8 entry.
329 (get_symbol_value): Handle R_SH_SWITCH8.
330 (sh_relax_delete_bytes): Likewise.
332 Wed Nov 26 14:13:34 1997 Nick Clifton <nickc@cygnus.com>
334 * coff-arm.c (TARGET_UNDERSCORE): Changed to match definition in
335 gcc/config/arm/semi.h
337 * coffcode.h (coff_slurp_symbol_table): Add ARM and Thumb symbol
340 Sun Nov 23 16:02:58 1997 Andrew Cagney <cagney@b1.cygnus.com>
342 * freebsd.h (SWAP_MAGIC): Read magic number little and not big
345 Wed Nov 26 09:30:37 1997 Nick Clifton <nickc@cygnus.com>
347 * coffcode.h (coff_mkobject_hook): Only set private flags for non
350 Tue Nov 25 15:33:23 1997 Richard Henderson <rth@cygnus.com>
352 * binary.c (binary_set_section_contents): Also ignore NEVER_LOAD
355 Tue Nov 25 10:55:36 1997 Nick Clifton <nickc@cygnus.com>
357 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Do not
358 complain if inout and output formats differ.
360 Tue Nov 25 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
362 * Makefile.am (BFD32_BACKENDS): Remove tekhex.lo.
363 (BFD32_BACKENDS_CFILES): Remove tekhex.c.
364 * Makefile.in: Rebuild.
365 * aclocal.m4, configure, src/Makefile.in: Rebuild with current
366 automake and autoconf.
368 * coff-arm.c (arm_allocate_interworking_sections): Fix typo
369 (COFF_WITH_PR to COFF_WITH_PE).
371 Mon Nov 24 15:47:49 1997 Nick Clifton <nickc@cygnus.com>
373 * coff-arm.c: Make variables and some functions static, so that
374 this file can be included in multiple object files.
375 (coff_arm_bfd_final_link): Fix minor bug.
377 Sat Nov 22 15:16:00 1997 Nick Clifton <nickc@cygnus.com>
379 * coff-arm.c: Add support for PIC and APCS-FLOAT type binaries.
381 * coffcode.h: Add support for PIC and APCS-FLOAT type binaries.
383 Sat Nov 22 16:06:56 1997 Klaus Kaempf <kkaempf@progis.de>
385 * evax-emh.c (_bfd_evax_write_emh): Use alloca instead of strdup.
387 Sat Nov 22 12:29:30 1997 Ian Lance Taylor <ian@cygnus.com>
389 * sunos.c (sunos_add_one_symbol): When overriding a defined
390 symbol, set it to undefined, not new.
392 * elf32-sh.c (sh_elf_relax_delete_bytes): Don't kill LABEL
395 Fri Nov 21 14:14:22 1997 Richard Henderson <rth@cygnus.com>
397 * coff-sh.c (sh_relax_section): Force sign extention of USES r_offset.
398 (sh_relax_delete_bytes): Don't kill LABEL relocs.
400 Mon Nov 17 15:08:38 1997 Jeffrey A Law (law@cygnus.com)
402 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Fix typo.
403 (mn10300_elf_relax_section): Likewise.
405 Sat Nov 15 15:36:07 1997 Fred Fish <fnf@cygnus.com>
407 * peicode.h (coff_swap_aouthdr_in): Cast second arg of
408 bfd_h_get_* calls to "bfd_byte *".
410 Tue Nov 11 10:37:23 1997 Jeffrey A Law (law@cygnus.com)
412 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
414 (mn10300_elf_relax_section): Include stack space for register saves
415 in the imm8 field of a "call" instruction.
416 (compute_function_info): Determine how much stack is allocated by
417 the movm instruction. Fix typo.
418 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
420 Mon Nov 10 14:32:40 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
422 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't crash if
423 a version dependency could not be found.
425 Tue Nov 4 12:05:56 1997 Klaus K"ampf <kkaempf@progis.de>
427 * configure.com: Get version info from configure.in
429 Fri Oct 24 11:15:58 1997 Jakub Jelinek <jj@sunsite.mff.cuni.cz>
431 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data):
432 New function. Avoid mixing US1 and HAL R1 code.
433 Set resulting memory ordering to the strongest one used.
434 (sparc64_elf_object_p): Set bfd_mach correctly.
436 Thu Oct 23 14:09:33 1997 Richard Henderson <rth@cygnus.com>
438 * elf64-sparc.c (sparc64_elf_howto_table): Add UA64 & UA16.
439 (sparc64_elf_check_relocs): Handle them.
440 (sparc64_elf_relocate_section): Likewise. Before emitting a dyn reloc,
441 check alignment and transmute R_SPARC_x<->R_SPARC_UAx.
443 Thu Oct 23 00:53:14 1997 Richard Henderson <rth@dot.cygnus.com>
445 * configure.in (sparc*-*-linux*): Use trad-core and ...
446 * hosts/sparclinux.h: New file.
448 Thu Oct 23 00:25:29 1997 Richard Henderson <rth@dot.cygnus.com>
450 * config.bfd (sparc64-*-linux*): New target.
452 * elf-bfd.h (struct elf_backend_data): Add plt_alignment member.
453 * elflink.c (_bfd_elf_create_got_section): Set .got alignment based
455 (_bfd_elf_create_dynamic_sections): Likewise for .rel* sections.
456 Set .plt alignment from new plt_alignment.
457 * elflink.h (elf_link_create_dynamic_sections): Set version section
458 alignment to LOG_FILE_ALIGN.
459 * elfxx-target.h (elf_backend_plt_alignment): Provide default.
460 (elfXX_bed): Init plt_alignment.
462 * elf64-sparc.c (sparc64_elf_check_relocs,
463 sparc64_elf_adjust_dynamic_symbol, sparc64_elf_size_dynamic_sections,
464 sparc64_elf_adjust_dynindx, sparc64_elf_finish_dynamic_symbol,
465 sparc64_elf_finish_dynamic_sections): New functions.
466 (sparc64_elf_howto_table): Fix a few name strings.
467 (ELF_DYNAMIC_INTERPRETER): New definition.
468 (sparc64_elf_relocate_section): Handle shared libraries.
470 * elf64-sparc.c (struct plt_template, plt_*_header, plt_*_entry,
471 sparc64_elf_build_plt_entry, sparc64_elf_finish_dynamic_symbol):
472 PLT definitions sparc64-linux originally choose. These will go
473 away soon in favour of the official abi definitions.
475 Wed Oct 22 16:08:45 1997 Ian Lance Taylor <ian@cygnus.com>
477 * coff-sh.c (coff_small_object_p): New static function.
478 (coff_small_new_section_hook): New static function.
479 (bfd_coff_small_swap_table): New static const structure.
480 (coff_small_close_and_cleanup): Define.
481 (coff_small_bfd_free_cached_info): Define.
482 (coff_small_get_section_contents): Define.
483 (coff_small_get_section_contents_in_window): Define.
484 (shcoff_small_vec): New static structure.
485 (shlcoff_small_vec): New static structure.
486 * targets.c (bfd_target_vector): Add shcoff_small_vec and
488 * config.bfd (sh-*-elf*): Add shcoff_small_vec and
489 shlcoff_small_vec to targ_selvecs.
491 * configure.in: Add shcoff_small_vec and shlcoff_small_vec cases.
492 * configure: Rebuild.
494 Mon Oct 20 15:01:27 1997 Klaus K"ampf <kkaempf@progis.de>
496 * evax-egsd.c: Weak symbols are global.
498 * evax-emh.c: Use proper casts.
500 * evax-egsd.c (_bfd_evax_write_egsd): Remove unneeded uname.
502 * evax-egsd.c: Section names and symbols have different
503 length restrictions. Add length parameter to
504 _bfd_evax_length_hash_symbol.
505 * evax-etir.c: Likewise.
506 * evax-misc.c (_bfd_evax_length_hash_symbol): Add length
508 * evax.h (EOBJ_S_C_SECSIZ): Define.
510 * evax-alpha.c: Remove duplicate test.
512 * evax-emh.c: SYS$ functions are upper-case.
514 * evax-egsd.c: Create separate sections for common symbols.
515 * evax-etir.c: Don't output common section.
516 * evax.h: Bump up section count.
518 * configure.com: Use 64bit integers with DEC C.
520 * evax-egsd.c: Make section flags dec c compatible.
522 Mon Oct 20 09:38:31 1997 Jeffrey A Law (law@cygnus.com)
524 * som.c (normalize): Delete function.
525 (som_bfd_ar_write_symbol_stuff): New parameter elength. All callers
526 changed. Use passed in elength to determine size of the extended
527 name table instead of computing it again.
529 Sun Oct 19 23:36:21 1997 Jim Wilson <wilson@cygnus.com>
531 * peicode.h (coff_swap_scnhdr_out): Use |= not = to set
532 IMAGE_SCN_MEM_READ for an unrecognized section.
534 Sun Oct 19 21:04:56 1997 Jeffrey A Law (law@cygnus.com)
536 * som.c (som_bfd_ar_write_symbol_stuff): Account for trailing
537 '/' in the extended name table.
539 Fri Oct 17 00:04:13 1997 Richard Henderson <rth@cygnus.com>
541 * elflink.h (elf_link_assign_sym_version): For explicitly versioned
542 symbols, check globals list before matching on locals.
544 Thu Oct 16 08:17:06 1997 Michael Meissner <meissner@cygnus.com>
546 * peicode.h (coff_swap_scnhdr_out,pe_print_idata): Fix mangled
549 Wed Oct 15 13:45:10 1997 Ian Lance Taylor <ian@cygnus.com>
551 * peicode.h (pe_mkobject_hook): Set DLL flag.
552 (pe_bfd_copy_private_bfd_data): Copy DLL flag.
554 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_DISCARDABLE
555 for .stab* sections. Replace strlen of constant strings with
558 Tue Oct 14 15:42:45 1997 Richard Henderson <rth@cygnus.com>
560 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): New function to
561 merge got and reloc entries from ind syms to their target.
562 (elf64_alpha_always_size_sections): Call it.
563 (elf64_alpha_check_relocs): Operate on the target of indirect symbols.
564 (elf64_alpha_can_merge_gots): Likewise.
565 (elf64_alpha_merge_gots): Likewise.
567 * elf64-alpha.c (elf64_alpha_relocate_section): Back out HJ's change,
568 as it is insufficient to handle the relocation changes as well.
570 Mon Oct 13 23:10:08 1997 Richard Henderson <rth@cygnus.com>
572 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Allow for RELATIVE
573 relocs for symbols in shlibs that have been forced local.
574 (elf64_alpha_relocate_section): Output RELATIVEs in .got for same.
576 Mon Oct 13 21:24:04 1997 Richard Henderson <rth@cygnus.com>
578 * elf64-alpha.c (elf64_alpha_relocate_section): Use the
579 got_enties of the default symbol for the default versioned
580 symbol. Patch from hjl@gnu.ai.mit.edu, modified not to use
583 Mon Oct 13 17:37:37 1997 Nick Clifton <nickc@cygnus.com>
585 * elf32-v850.c (v850_elf_final_link_relocate): Only use the bottom
586 24 bits of the PC when computing a PC relative relocation.
588 Fri Oct 10 16:01:30 1997 Nick Clifton <nickc@cygnus.com>
590 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate):
591 Correct value for maximum positive 22 bit PC relative relocation.
592 (v850_elf_final_link_relocate): Prevent overflow from HI16_S and
593 HI_16 relocations. Correct bit adjustment in TDA offsets.
595 Thu Oct 9 16:43:39 1997 Doug Evans <dje@canuck.cygnus.com>
597 * elf64-sparc.c (sparc_elf_{hix22,lox10}_reloc): New functions.
598 (sparc64_elf_howto_table): Use them for HIX22,LOX10 relocs.
600 Wed Oct 8 11:38:45 1997 Richard Henderson <rth@cygnus.com>
602 * elfcore.h (bfd_prstatus): Pedanticly, alignment_power should
605 Wed Oct 8 11:36:00 1997 Richard Henderson <rth@cygnus.com>
607 * config.bfd: Missed one alpha* change.
609 Tue Oct 7 13:00:17 1997 Doug Evans <dje@canuck.cygnus.com>
611 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove BFD64 support.
612 * elf64-sparc.c (SPARC64_OLD_RELOCS): Undef.
613 (MINUS_ONE): New macro.
614 (sparc_elf_notsup_reloc): New function.
615 (sparc64_elf_howto_table): Add entries for DISP64,PLT64,HIX22,LOX10,
616 H44,M44,L44,REGISTER.
617 (sparc_reloc_map): Likewise. Map BFD_RELOC_CTOR to R_SPARC_64.
618 (init_insn_reloc): New function.
619 (sparc_elf_wdisp16_reloc): Use it.
620 (sparc64_elf_relocate_section): Add entries for OLO10,HIX22,LOX10.
622 Tue Oct 7 11:40:37 1997 Ian Lance Taylor <ian@cygnus.com>
624 * som.c (som_construct_extended_name_table): Remove static
625 function, and define as macro instead.
627 Fri Oct 3 14:02:17 1997 Richard Henderson <rth@cygnus.com>
629 * config.bfd: Change alpha-*-* to alpha*-*-*; config.guess now
630 recognizes alphaev5 etc.
631 * configure.host: Likewise.
633 Fri Oct 3 11:23:47 1997 Ian Lance Taylor <ian@cygnus.com>
635 Make ld -s work on AIX:
636 * xcofflink.c (xcoff_link_add_symbols): Don't create the .debug
637 section if we are stripping.
638 (bfd_xcoff_size_dynamic_sections): Don't set the .debug section
639 size if we are stripping.
640 (_bfd_xcoff_bfd_final_link): Don't set SEC_RELOC or rel_filepos,
641 and don't write out relocs, if we are stripping.
642 (xcoff_link_input_bfd): Don't set up reloc if we are stripping.
643 (xcoff_write_global_symbol): Don't write out symbol or reloc if we
646 * configure.in: Don't include elf.lo again for ELF targets; it's
647 always in the library anyhow.
648 * configure: Rebuild.
650 * bfd-in2.h: Rebuild.
652 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Cast to bfd_byte *, not
653 char *, when calling bfd_get_32 and bfd_put_32.
654 * sunos.c (sunos_scan_dynamic_symbol): Cast contents to char *
657 Thu Oct 2 16:15:50 1997 Doug Evans <dje@canuck.cygnus.com>
659 * reloc.c (bfd_check_overflow): New function.
660 (bfd_perform_relocation, bfd_install_relocation): Use it.
661 (BFD_RELOC_SPARC_{DISP64,PLT64}): New relocs.
662 (BFD_RELOC_SPARC_{HIX22,LOX10,H44,M44,L44,REGISTER}): New relocs.
663 * bfd-in2.h: Regenerate.
664 * libbfd.h: Regenerate.
666 Thu Oct 2 13:17:18 1997 Ian Lance Taylor <ian@cygnus.com>
668 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_READ for an
669 unrecognized section. From Jon Thackray <jont@harlequin.co.uk>.
671 Wed Oct 1 14:03:44 1997 Ian Lance Taylor <ian@cygnus.com>
673 * Makefile.am ($(BFD_H)): Change stmp-bfd.h to stmp-bfd-h.
674 (stmp-bfd-h): Rename from stmp-bfd.h.
675 (BFD_H_FILES, LIBBFD_H_FILES, LIBCOFF_H_FILES): New variables.
676 ($(srcdir)/bfd-in2.h): Just depend upon stmp-bin2-h.
677 (stmp-bin2-h): New target.
678 ($(srcdir)/libbfd.h): Just depend upon stmp-lbfd-h.
679 (stmp-lbfd-h): New target.
680 ($(srcdir)/libcoff.h): Just depend upon stmp-lcoff-h.
681 (stmp-lcoff-h): New target.
682 (CLEANFILES): Change stmp-bfd.h to stmp-bfd-h. Add stmp-bin2.h,
683 stmp-lbfd-h, and stmp-lcoff-h.
684 * Makefile.in: Rebuild.
686 * configure.in: Use a diversion to set enable_shared before the
687 arguments are parsed.
688 * configure: Rebuild.
690 Tue Sep 30 14:18:32 1997 Doug Evans <dje@canuck.cygnus.com>
692 * elf32-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
693 renamed to R_SPARC_UNUSED_42.
694 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
695 * elf64-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
696 renamed to R_SPARC_UNUSED_42.
697 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
698 * reloc.c (BFD_RELOC_SPARC_GLOB_JMP): Delete.
699 * bfd-in2.h: Regenerated.
700 * libbfd.h: Regenerated.
702 Thu Sep 25 12:15:02 1997 Ian Lance Taylor <ian@cygnus.com>
704 * elflink.h (elf_merge_symbol): Don't check the hash creator until
705 after we have set *sym_hash.
707 Wed Sep 24 16:52:28 1997 Joel Sherrill <joel@oarcorp.com>
709 * config.bfd (sh*-*-rtems*): New target, like sh-*-*elf*.
711 Wed Sep 24 11:27:23 1997 Ian Lance Taylor <ian@cygnus.com>
713 * Makefile.am (libbfd_a_SOURCES): Define.
714 * Makefile.in: Rebuild.
716 * configure.in: Call AC_CHECK_TOOL before AM_PROG_LIBTOOL.
717 * aclocal.m4: Rebuild with new libtool.
718 * configure: Rebuild.
720 Tue Sep 23 19:03:13 1997 Ian Lance Taylor <ian@cygnus.com>
722 * elf.c (map_sections_to_segments): Even if we are not demand
723 paged, don't put a loadable section after a nonloadable section.
724 (assign_file_positions_for_segments): Increment the file offset
725 for a section with contents, even if it is not loadable.
728 Sun Sep 21 11:03:24 1997 Nick Clifton <nickc@cygnus.com>
730 * elf32-v850.c (v850_elf_final_link_relocate): Add return code
731 indicating that __ctbp could not be found.
734 Thu Sep 18 15:04:57 1997 Nick Clifton <nickc@cygnus.com>
736 * elf32-v850.c (v850_elf_check_relocs): Improve error message.
738 Wed Sep 17 09:54:51 1997 Nick Clifton <nickc@cygnus.com>
741 * elf32-v850.c (v850_elf_final_link_relocate, v850_elf_reloc,
742 v850_elf_check_relocs, v850_elf_reloc_map, v850_elf_howto_table):
743 Add support for the CALLT relocs.
745 * reloc.c (COMMENT): Add BFD_RELOC_V850_CALLT_6_7_OFFSET and
746 BFD_RELOC_V850_CALLT_16_16_OFFSET.
749 * elf32-v850.c (v850_elf_final_link_relocate): Add checks to catch
750 relocations against non-existant symbols.
752 Tue Sep 16 14:20:27 1997 Nick Clifton <nickc@cygnus.com>
754 * reloc.c: Add BFR_RELOC_V850_TDA_16_16_OFFSET.
756 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate,
757 v850_elf_howto_table, v850_elf_reloc_map): Add support for a 16
758 bit reloc in the tiny data area.
761 Mon Sep 15 11:27:36 1997 Ken Raeburn <raeburn@cygnus.com>
763 Merged changes from Martin Hunt:
765 * elf32-d30v.c (bfd_elf_d30v_reloc): Change pc-relative relocs
766 over 2^32 bytes to be absolute. Needed because D30V PC doesn't
769 * reloc.c, elf32-d30v.c (BFD_RELOC_D30V_9_PCREL,
770 BFD_RELOC_D30V_9_PCREL_R): New relocs.
772 * elf32-d30v.c (bfd_elf_d30v_reloc_21): New function.
773 Do 15 and 21 bit pc-relative relocations.
774 * reloc.c (BFD_RELOC_D30V_15_PCREL_R, BFD_RELOC_D30V_21_PCREL_R):
777 * elf32-d30v.c (bfd_elf_d30v_reloc): Addend needs to be
778 added to the relocation, not or'd.
781 Wed Sep 10 15:17:25 1997 Nick Clifton <nickc@cygnus.com>
783 * elf32-v850.c (v850_elf_reloc): Remove spurious error message.
785 Wed Sep 10 11:17:50 1997 Andrew Cagney <cagney@b1.cygnus.com>
787 * archures.c (bfd_default_scan): Use strcasecmp.
788 (bfd_default_scan): Test for match with arch_name + ":" +
790 (bfd_default_scan): Test for match with printable_name - ":".
791 (bfd_default_scan): Delete w65, h8300, h8500, z8k, i960 special
792 cases. Each implements their own scan function.
793 (bfd_default_scan): Delete 386, 2900, 860, mips 2000, mips 4400
794 special cases. Since info->mach == 0. The test mach == number
796 (bfd_arch_list): New function, return name of all the supported
799 Tue Sep 9 10:21:56 1997 Nick Clifton <nickc@cygnus.com>
801 * elf32-v850.c (v850_elf_print_private_bfd_data): Break after
802 decoding architecture.
803 (v850_elf_reloc): Do not complain if a R_V850_LO16 reloc has bit
806 Sun Sep 7 12:25:22 1997 H.J. Lu (hjl@gnu.ai.mit.edu)
808 * bfd/elf64-alpha.c (reloc_howto_type): Fix the howto table.
810 Thu Sep 4 09:44:10 1997 Ian Lance Taylor <ian@cygnus.com>
812 * Makefile.am: Rebuild dependencies.
813 (ALL_MACHINES_CFILES): Add cpu-v850.c.
814 (ALL_MACHINES_CFILES): Add elf32-v850.c.
815 * Makefile.in: Rebuild.
817 * reloc.c: Remove extraneous commas from relocation entries.
818 Remove BFD_RELOC_V850_16_PCREL.
819 * bfd-in2.h: Rebuild.
821 * xcofflink.c (xcoff_link_add_symbols): Put XTY_CM/XMC_TD symbols
822 in sections named .tocbss rather than .bss.
824 Wed Sep 3 11:23:23 1997 Nick Clifton <nickc@cygnus.com>
826 * libbfd.h, bfd-in2.h, elf32-v850.c: Removed
827 BFD_RELOC_V850_16_PCREL.
829 Tue Sep 2 20:44:10 1997 Fred Fish <fnf@cygnus.com>
831 * cofflink.c (coff_link_check_ar_symbols): Handle C_SYSTEM syms
832 the same as C_EXT syms.
833 (coff_link_add_symbols): Ditto.
834 (_bfd_coff_link_input_bfd): Ditto.
835 (_bfd_coff_write_task_globals): Add save_global_to_static. Use
836 it to preserve and restore state of global_to_static flag.
838 Tue Sep 2 17:45:22 1997 Nick Clifton <nickc@cygnus.com>
840 * elf32-v850.c (v850_elf_object_p): Set machine number based on
841 bits in e_flags field rather than magic numbers.
842 (v850_elf_final_write_processing, v850_elf_set_private_flags,
843 v850_elf_copy_private_bfd_data, v850_elf_merge_private_bfd_data,
844 v850_elf_print_private_bfd_data): New functions.
847 Tue Sep 2 17:43:49 1997 Nick Clifton <nickc@cygnus.com>
849 * elf.c (prep_headers): Remove V850E magic number.
850 * elf.c (prep_headers): Remove V850EA magic number.
853 Tue Sep 2 17:35:05 1997 Doug Evans <dje@canuck.cygnus.com>
855 * cpu-arc.c (arc_get_mach): Properly scan defined mach entries.
857 Tue Sep 2 18:29:37 1997 Jeffrey A Law (law@cygnus.com)
859 * elf-m10200.c (mn10200_elf_final_link_relocate): PC relative
860 instructions are relative to the next instruction, not the
862 (mn10200_elf_relax_section): Similarly.
864 Tue Sep 2 15:45:45 1997 Nick Clifton <nickc@cygnus.com>
866 * cpu-v850.c: Use a macro to construct bfd_arch_info_type
869 * reloc.c, libbfd.h, bfd-in2.h, elf32-v850.c: Replace
870 BFD_RELOC_V850_{SDA/TDA/ZDA}_OFFSET relocs with new bit pattern
871 specific versions: BFD_RELOC_V850_{area}_{bits}_OFFSET.
873 Thu Aug 28 17:01:09 1997 Andrew Cagney <cagney@b1.cygnus.com>
875 * cpu-v850.c: Remove "plain" from v850 printable name.
876 (scan): Use strcasecmp.
878 * archures.c (bfd_mach_v850): Define.
880 * cpu-sh.c (scan_mach): Compare with table instead of hardwired to
881 just sh/SH, use strcasecmp.
882 (arch_info_struct): Add entries for sh3 et.al.
884 * archures.c (bfd_mach_sh, ...): Define.
886 Wed Aug 27 17:33:07 1997 Andrew Cagney <cagney@b1.cygnus.com>
888 * archures.c (bfd_archures_list): Always NULL terminate the list.
890 Tue Aug 26 17:26:51 1997 Ian Lance Taylor <ian@cygnus.com>
892 * Makefile.am: Rebuild dependencies.
893 (ALL_MACHINES_CFILES): Add cpu-arc.c.
894 (ALL_MACHINES_CFILES): Add elf32-arc.c.
895 (elf32-arc.lo): Remove explicit dependency.
896 * Makefile.in: Rebuild.
898 * acinclude.m4 (BFD_CC_FOR_BUILD): Set EXEEXT_FOR_BUILD.
899 * doc/Makefile.am (MKDOC): Use EXEEXT_FOR_BUILD, not EXEEXT.
900 * aclocal.m4, configure, Makefile.in, doc/Makefile.in: Rebuild.
902 Mon Aug 25 16:14:34 1997 Christopher Provenzano <proven@cygnus.com>
904 * configure: Rebuild with latest devo autoconf for NT support
906 Mon Aug 25 16:11:04 1997 Nick Clifton <nickc@cygnus.com>
908 * cpu-arm.c (compatible): If B is a default type, return A.
910 Mon Aug 25 15:35:46 1997 Nick Clifton <nickc@cygnus.com>
912 * cpu-v850.c (scan): New function.
913 (arch_info_struct): New structure.
914 (bfd_v850_arch): Add link into arch_info_structure.
916 * config.bfd (targ_cpu): All v850 variants use the bfd_arch_v850
919 * elf32-v850.c (v850_elf_object_p): New function.
922 * archures.c (bfd_mach_v850e): Machine value for v850e.
924 * bfd-in2.h (bfd_mach_v850e): Machine value for v850e.
926 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850e machine
929 * elf.c (prep_headers): Add support for v850e machine number.
931 * archures.c (bfd_mach_v850ea): Machine value for v850ea.
933 * bfd-in2.h (bfd_mach_v850ea): Machine value for v850ea.
935 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850ea machine
938 * elf.c (prep_headers): Add support for v850ea machine number.
941 Mon Aug 25 14:07:33 1997 Ian Lance Taylor <ian@cygnus.com>
943 * syms.c (_bfd_stab_section_find_nearest_line): Clear the
944 cached_stab field if the offset prevents us from using the cache.
946 Mon Aug 25 12:08:13 1997 Ian Lance Taylor <ian@cygnus.com>
948 * aout-target.h (MY(vec)): Add SEC_CODE and SEC_DATA to section
950 * aout-arm.c (aout_arm_little_vec): Likewise.
951 (aout_arm_big_vec): Likewise.
952 * bout.c (b_out_vec_big_host): Likewise.
953 (b_out_vec_little_host): Likewise.
954 * mipsbsd.c (aout_mips_little_vec): Likewise.
955 (aout_mips_big_vec): Likewise.
958 Tue Aug 19 10:09:10 1997 Fred Fish <fnf@cygnus.com>
960 * coff-tic80.c (COFF_ALIGN_IN_SFLAGS): Define to 1.
961 * coffcode.h (styp_to_sec_flags): Ignore incoming STYP_INFO
962 bit in s_flags if COFF_ALIGN_IN_S_FLAGS is defined.
965 Tue Aug 19 08:47:17 1997 Fred Fish <fnf@cygnus.com>
967 * coff-i960.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
968 (GET_SCNHDR_ALIGN, PUT_SCNHDR_ALIGN): Define.
969 * coff-m88k.c (GET_SCNHDR_NRELOC, GET_SCNHDR_NLNNO): Define.
970 * coffcode.h (coff_set_alignment_hook): Conditionally compile in if
971 COFF_ALIGN_IN_SECTION_HEADER is defined. Convert alignment to power
972 of two for I960 only.
973 * coffswap.h (GET_SCNHDR_NRELOC, PUT_SCNHDR_NRELOC, GET_SCNDHR_NLNNO,
974 PUT_SCNHDR_NLNNO, GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Provide
976 (coff_swap_scnhdr_in): Use GET_SCNHDR_FLAGS, GET_SCNHDR_NRELOC,
977 GET_SCNHDR_NLNNO, and GET_SCNHDR_ALIGN.
978 (coff_swap_scnhdr_out): Use PUT_SCNHDR_FLAGS, PUT_SCNHDR_ALIGN.
980 * Makefile.in (coff-tic80.o): Depends upon coffswap.h.
981 * coff-tic80.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
982 (GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Define
983 *coffcode.h (coff_write_object_contents): Set alignment field in
984 section header for TIC80COFF files.
987 Mon Aug 18 11:36:19 1997 Nick Clifton <nickc@cygnus.com>
989 * elf32-v850.c (v850_elf_howto_table, v850_elf_reloc_map,
990 v850_elf_check_relocs, v850_elf_reloc,
991 v850_elf_final_link_relocate): Add support for
992 BFD_RELOC_V850_16_PCREL relocation.
994 * reloc.c (COMMENT): Add suuport for BFD_RELOC_V850_16_PCREL
997 * libbfd.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
999 * bfd-in2.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
1001 start-sanitize-v850e
1002 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
1004 * cpu-v850e: New file.
1006 * elf.c (prep_headers): Add support for v850e target.
1008 * bfd-in2.h (bfd_architecture): Add support for v850e target.
1010 * config.bfd: Add support for v850e target.
1012 * archures.c: Add support for v850e target.
1014 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
1016 * cpu-v850ea: New file.
1018 * elf.c (prep_headers): Add support for v850ea target.
1020 * bfd-in2.h (bfd_architecture): Add support for v850ea target.
1022 * config.bfd: Add support for v850ea target.
1024 * archures.c: Add support for v850ea target.
1027 Fri Aug 15 12:01:28 1997 Ian Lance Taylor <ian@cygnus.com>
1029 * coffgen.c (coff_find_nearest_line): Correctly handle the offset
1030 argument as section relative, rather than an absolute address.
1031 From Jan Hoogenraad <hoogenrd@natlab.research.philips.com>.
1033 Fri Aug 15 04:58:02 1997 Doug Evans <dje@canuck.cygnus.com>
1035 * config.bfd (arc-*-elf*): Add.
1036 * configure.in (bfd_elf32_{little,big}arc_vec): Add.
1037 * configure: Rebuild.
1038 * Makefile.am (ALL_MACHINES): Add cpu-arc.lo.
1039 (BFD32_BACKENDS): Add elf32-arc.lo.
1040 (cpu-arc.lo,elf32-arc.lo): Add rules for.
1041 * Makefile.in: Rebuild.
1042 * archures.c (architecture list): Add bfd_arch_arc.
1043 (bfd_archures_list): Add bfd_arc_arch.
1044 (bfd_mach_arc_base): Define.
1045 * reloc.c (BFD_RELOC_ARC_B22_PCREL,BFD_RELOC_ARC_B26): Add.
1046 * targets.c (bfd_elf32_{little,big}arc_vec): Declare.
1047 (bfd_target_vect): Add them.
1048 * bfd-in2.h, libbfd.h: Rebuild.
1049 * cpu-arc.c, elf32-arc.c: New files.
1050 * elf.c (pre_headers): Recognize bfd_arch_arc.
1052 Tue Aug 12 11:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
1054 * aoutx.h (NAME(aout,final_link)): If no symbols, make sure the
1055 data section is correctly rounded to a page in the file.
1057 Mon Aug 11 12:45:43 1997 Ian Lance Taylor <ian@cygnus.com>
1059 * aoutx.h (NAME(aout,final_link)): Don't emit the string table if
1060 there are no symbols.
1062 Sun Aug 10 14:45:56 1997 Ian Lance Taylor <ian@cygnus.com>
1064 * coff-stgo32.c: Rename from coff-stubgo32.c to avoid old System V
1065 file system 14 character limit.
1066 * Makefile.am, configure.in: Corresponding changes.
1067 * Makefile.in, configure: Rebuild.
1069 Fri Aug 8 18:34:36 1997 Ian Lance Taylor <ian@cygnus.com>
1071 * Makefile.am: (ALL_MACHINES_CFILES): Add elf32-d10v.c.
1072 Rebuild dependencies.
1073 * Makefile.in: Rebuild.
1075 Wed Aug 6 18:56:51 1997 Ian Lance Taylor <ian@cygnus.com>
1077 * Makefile.am (docdir): Define.
1078 * Makefile.in: Rebuild.
1080 Tue Aug 5 23:05:03 1997 Ian Lance Taylor <ian@cygnus.com>
1082 * configure: Rebuild with autoconf 2.12.1.
1084 Mon Aug 4 12:00:35 1997 Ian Lance Taylor <ian@cygnus.com>
1086 * aclocal.m4, configure: Rebuild with new automake patches.
1088 Sun Aug 3 08:15:12 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1090 * rs6000-core.c (make_bfd_asection): New function to add a section
1091 to the core file bfd.
1092 (rs6000coff_core_p): Use make_bfd_asection to add the core file
1094 Use BFD routines to seek, read and stat the core file.
1095 Handle .data sections from loaded objects and anonymously mmapped
1096 regions, these are available in AIX 4 core files.
1098 Fri Aug 1 12:58:32 1997 Ian Lance Taylor <ian@cygnus.com>
1100 * configure.in: Set enable_shared before AM_PROG_LIBTOOL.
1101 * acinclude.m4: Move acmacros.m4 in here. Remove AM_PROG_LIBTOOL
1102 copy; use a patches libtool instead.
1103 * acmacros.m4: Remove.
1104 * Makefile.in, aclocal.m4, configure: Rebuild.
1106 Thu Jul 31 19:55:36 1997 Ian Lance Taylor <ian@cygnus.com>
1108 * Makefile.am: New file, based on old Makefile.in.
1109 * acmacros.m4: New file, copied from old aclocal.m4.
1110 * acinclude.m4: New file.
1111 * configure.in: Call AM_PROG_LIBTOOL. Remove shared library
1112 handling; now handled by libtool. Replace AC_CONFIG_HEADER with
1113 AM_CONFIG_HEADER. Replace AC_PROG_INSTALL with AM_PROG_INSTALL.
1114 Call AM_MAINTAINER_MODE, AM_CYGWIN32, and AM_EXEEXT. Change all
1115 .o files to .lo. Remove stamp-h handling in AC_OUTPUT.
1116 * acconfig.h: Mention PACKAGE and VERSION.
1117 * stamp-h.in: New file.
1118 * dep-in.sed: Change .o to .lo.
1119 * Makefile.in: Now built with automake.
1120 * aclocal.m4: Now built with aclocal.
1121 * config.in, configure: Rebuild.
1124 Thu Jul 31 12:09:20 1997 Geoff Keating <geoffk@ozemail.com.au>
1126 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Don't set TEXTREL
1127 if there is only a relocation to a read-only but not allocatable
1128 section (like .stab).
1129 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1130 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
1131 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1132 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
1133 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1135 * elf32-ppc.c (ppc_elf_howto_raw): Correct various comments.
1136 (ppc_elf_create_linker_section): These sections are not
1137 created by the linker (that is, they are created by the user
1138 putting data in them). In particular, they can be the source
1139 and target of relocations.
1140 (ppc_elf_adjust_dynamic_symbol): Check postcondition of
1141 bfd_elf32_link_record_dynamic_symbol. Align 16-byte common
1142 objects (for instance, 'long double') to 16-byte boundaries.
1143 (ppc_elf_size_dynamic_sections): Make the code that generates
1144 section symbols exactly the same as for sparc, reducing the
1145 number of section symbols output.
1146 (ppc_elf_check_relocs): Check postcondition of
1147 bfd_elf32_link_record_dynamic_symbol. Make default case the
1148 same as corresponding code for sparc, fixing bug involving
1150 (ppc_elf_finish_dynamic_symbol): Fix case involving GOT symbols
1151 forced to be local because of versioning (by replicating
1152 corresponding change in sparc). Treat R_PPC_RELATIVE RELA relocs
1153 as usual in ELF, not as pseudo-REL relocs (as the sparc linker
1155 (ppc_elf_relocate_section): Add handy debugging code for when
1156 assertion fails. Add some more 'symbol made local because of
1159 * elf32-ppc.c (ppc_elf_relocate_section): Cope with addend when
1160 processing a GOT relocation as required by ABI.
1162 Wed Jul 30 21:30:35 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1164 * elflink.h (NAME(bfd_elf,record_link_assignment)): Remove any
1165 version info if this symbol came from a dynamic object.
1166 (elf_link_add_object_symbols): Set the version info of a symbol
1167 only if the object actually contains version definitions and
1168 defines this symbol.
1170 Mon Jul 28 18:07:43 1997 Rob Savoye <rob@chinadoll.cygnus.com>
1172 * aclocal.m4: Add CYGWIN and EXEEXT autoconf macros.
1173 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
1175 * configure: Regenerated with autoconf 2.12.
1176 * doc/Makefile.in: Add $(EXEEXT) to chew executable.
1178 Mon Jul 28 02:50:29 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1180 * rs6000-core.c (rs6000coff_core_p): If CORE_TRUNC is set, print
1181 a warning rather than returning an error.
1183 Sun Jul 27 19:54:14 1997 Felix Lee <flee@cygnus.com>
1185 * coffswap.h (coff_swap_aux_in): add semicolon to make MSVC happy.
1187 Fri Jul 25 14:50:08 1997 Felix Lee <flee@cygnus.com>
1189 * cisco-core.c: define signals for wingdb.
1191 Fri Jul 25 16:27:07 1997 Ian Lance Taylor <ian@cygnus.com>
1193 * ecofflink.c (bfd_ecoff_debug_accumulate): Only merge files with
1194 the same number of aux entries.
1196 Fri Jul 25 08:22:15 1997 Jeffrey A Law (law@cygnus.com)
1198 * som.c (hppa_som_gen_reloc_type): Use R_DATA_EXPR for the
1199 difference of two symbols if the relocation size is 32 bits.
1200 (som_write_fixups): Handle R_DATA_EXPR.
1202 Wed Jul 23 16:08:02 1997 Ian Lance Taylor <ian@cygnus.com>
1204 * coff-i386.c (coff_i386_reloc): Don't offset a common symbol by
1205 its value if COFF_WITH_PE is defined.
1207 Tue Jul 22 17:19:45 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
1209 * coff-stubgo32.c: New file.
1210 * go32stub.h: New file.
1211 * coff-i386.c: If COFF_GO32_EXE, include coff/go32exe.h.
1212 * coffswap.h (coff_swap_filehdr_in): Invoke
1213 COFF_ADJUST_FILEHDR_IN_PRE and COFF_ADJUST_FILEHDR_IN_POST if they
1215 (coff_swap_filehdr_out): Invoke COFF_ADJUST_FILEHDR_OUT_PRE and
1216 COFF_ADJUST_FILEHDR_OUT_POST if they are defined.
1217 (coff_swap_aux_in): Invoke COFF_ADJUST_AUX_IN_PRE and
1218 COFF_ADJUST_AUX_IN_POST if they are defined.
1219 (coff_swap_aux_out): Invoke COFF_ADJUST_AUX_OUT_PRE and
1220 COFF_ADJUST_AUX_OUT_POST if they are defined.
1221 (coff_swap_scnhdr_in): Invoke COFF_ADJUST_SCNHDR_IN_PRE and
1222 COFF_ADJUST_SCNHDR_IN_POST if they are defined.
1223 (coff_swap_scnhdr_out): Invoke COFF_ADJUST_SCNHDR_OUT_PRE and
1224 COFF_ADJUST_SCNHDR_OUT_POST if they are defined.
1225 * targets.c (go32stubbedcoff_vec): Declare.
1226 (bfd_target_vector): Add go32stubbedcoff_vec.
1227 * configure.in (go32coff_vec): New target vector.
1228 (go32stubbedcoff_vec): Likewise.
1229 * config.bfd (i[3456]86-*-msdosdjgpp*): New target.
1230 (i[3456]86-*-go32*): Change to be like new msdosdjgpp*.
1231 * Makefile.in: Rebuild dependencies.
1232 (BFD32_BACKENDS): Add coff-stubgo32.o.
1233 (BFD32_BACKENDS_CFILES): Add coff-stubgo32.c.
1234 (HFILES): Add go32stub.h.
1236 Tue Jul 22 15:09:12 1997 Ian Lance Taylor <ian@cygnus.com>
1238 * configure.in: Check for fdopen.
1239 * configure, config.in: Rebuild.
1240 * opncls.c (bfd_fdopenr): Check HAVE_FDOPEN rather than VMS or
1241 __GO32__. Reindent a bit.
1243 Sun Jul 20 20:05:20 1997 Ian Lance Taylor <ian@cygnus.com>
1245 * sunos.c (sunos_create_dynamic_sections): Set SEC_LINKER_CREATED
1246 flag for newly created sections.
1247 (sunos_add_dynamic_symbols): Don't discard newly created sections
1248 if shared library is dynobj.
1250 Mon Jul 14 15:33:55 1997 Ian Lance Taylor <ian@cygnus.com>
1252 * elf.c (map_sections_to_segments): When checking whether
1253 including a section in a segment would force us to skip a page,
1254 align the address of the next segment to avoid wraparound
1257 start-sanitize-tic80
1258 Tue Jul 8 12:11:29 1997 Fred Fish <fnf@cygnus.com>
1260 * coffcode.h (coff_write_object_contents): Initialize
1261 target id field to TIC80_TARGET_ID.
1262 * coffswap.h (coff_swap_filehdr_out): Swap out target id field
1264 (coff_swap_filehdr_in): Swap in target id field if used.
1267 Mon Jul 7 16:41:20 1997 Ian Lance Taylor <ian@cygnus.com>
1269 * coff-i386.c (coff_i386_is_local_label_name): New static function
1270 if TARGET_UNDERSCORE.
1271 (coff_bfd_is_local_label_name): Define if TARGET_UNDERSCORE.
1272 (i386coff_vec): Add SEC_CODE and SEC_DATA to section_flags.
1274 Mon Jun 30 14:29:26 1997 Ian Lance Taylor <ian@cygnus.com>
1276 * elf32-m68k.c (howto_table): Use complain_overflow_bitfield, not
1277 complain_overflow_signed, for 32 bit PC relative relocations.
1279 Thu Jun 26 01:26:31 1997 Ian Lance Taylor <ian@cygnus.com>
1281 * elflink.h (elf_link_add_object_symbols): When a version
1282 indirection symbol is overridden, make the original symbol point
1283 at the real overriding symbol.
1285 * elf.c (bfd_elf_string_from_elf_section): Check for an invalid
1288 * elflink.h (elf_link_output_extsym): Use the right section for a
1290 * elf32-mips.c (mips_elf_link_output_symbol_hook): If a common
1291 symbol was in .scommon, mark it as SHN_MIPS_SCOMMON.
1293 Wed Jun 25 12:43:10 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1295 * elflink.h (elf_merge_symbols): Resolve indirect and warning
1296 symbols before checking for new symbols.
1298 * elfcore.h (elf_corefile_note): Move out of HAVE_SYS_PROCFS_H.
1300 Tue Jun 24 11:20:43 1997 Ian Lance Taylor <ian@cygnus.com>
1302 * coffgen.c (coff_object_p): Read the f_opthdr bytes from the
1303 file, not aoutsz bytes (they are different in XCOFF .o files).
1305 * xcofflink.c (xcoff_link_add_symbols): Permit symbols to be
1306 redefined by objects included from archives.
1308 Mon Jun 23 18:03:27 1997 Ian Lance Taylor <ian@cygnus.com>
1310 * elflink.h (elf_merge_symbol): In the case of a new defined
1311 symbol overriding an old defined symbol, return the hash table
1312 entry which we modify, even if it is the target of an
1314 (elf_link_add_object_symbols): If the real name of the symbol gets
1315 overridden, convert the versioned symbol into an indirect symbol
1318 * elflink.h (elf_merge_symbol): New static function, broken out of
1319 elf_link_add_object_symbols.
1320 (elf_link_add_object_symbols): Call it.
1322 Sun Jun 22 19:40:57 1997 Ian Lance Taylor <ian@cygnus.com>
1324 * coff-i386.c (i3coff_object_p): If COFF_IMAGE_WITH_PE, hack to
1325 handle case where COFF filehdr does not immediately follow PE
1327 * coffgen.c (coff_object_p): Remove useless seek to current
1330 Wed Jun 18 19:03:38 1997 Ian Lance Taylor <ian@cygnus.com>
1332 * linker.c (link_action): Change COMMON_ROW/indr to from CREF to
1335 Tue Jun 17 11:55:02 1997 Ian Lance Taylor <ian@cygnus.com>
1337 * cofflink.c (_bfd_coff_link_input_bfd): If stripping debugging
1338 symbols, skip N_ABS symbols with debugging storage classes.
1340 Mon Jun 16 18:56:27 1997 Geoff Keating <geoffk@ozemail.com.au>
1342 * elf32-ppc.c (ppc_elf_relocate_section): Don't emit R_PPC_REL*
1343 relocs in shared libraries which refer to local symbols. Cope
1344 with addend when processing a GOT relocation.
1346 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Only create symbols
1347 for sections that the linker didn't create.
1348 (ppc_elf_finish_dynamic_sections): Only try to write out a section
1349 symbol if it was created in ppc_elf_size_dynamic_sections.
1350 (ppc_elf_relocate_section): Complain if we have to generate a reloc
1351 relative to a section for which we didn't output a symbol.
1353 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Clean up. PLT
1354 relocs are 'rela' relocs, like everything else. .rela.plt is not
1355 a read-only section, so we don't have to special-case it.
1357 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Entries in the
1358 .rela.bss section are (of course) 'rela' relocs not 'rel' relocs.
1360 * elf32-ppc.c (ppc_elf_check_relocs): Initialise srelgot.
1361 (ppc_elf_relocate_section): @got offsets are 4 from start of the
1362 actual .got section.
1363 * elflink.c (_bfd_elf_create_got_section): The three reserved
1364 words start from the symbol '_GLOBAL_OFFSET_TABLE_'.
1366 * elf32-ppc.c (ppc_elf_size_dynamic_sections): '.rela' is 5
1369 * elf32-ppc.c (ppc_elf_check_relocs): Use
1370 _bfd_elf_create_got_section to create the GOT rather than
1371 ppc_elf_create_linker_section. Create the '.rela.got' section
1373 (ppc_elf_finish_dynamic_symbol): Set up GOT relocations when a
1374 symbol has a GOT entry.
1375 (ppc_elf_relocate_section): Record when a symbol is used through
1376 the GOT, and allocate space in the GOT for each such symbol.
1377 (ppc_elf_adjust_dynamic_symbol): Delete unused .got.plt stuff.
1378 (ppc_elf_create_linker_section): Delete unused LINKER_SECTION_GOT
1381 * elf32-ppc.c (ppc_elf_howto_raw): GOT16_HA relocs should be
1382 treated in a similar way to ADDR16_HA relocs.
1383 (ppc_elf_relocate_section): PLTREL24 relocs do not get copied into
1384 shared objects; the linker must deal with them.
1385 (ppc_elf_create_linker_section): Stop setting
1386 _GLOBAL_OFFSET_TABLE_ to the wrong value; delete unused
1387 LINKER_SECTION_PLT stuff.
1388 (ppc_elf_check_relocs): Delete unused LINKER_SECTION_PLT stuff.
1389 (ppc_elf_finish_dynamic_sections): Use BFD calls to get GOT
1390 section, not ELF-specific calls.
1391 (elf_backend_plt_not_loaded): Set to 1.
1392 (elf_backend_got_symbol_offset): Set to 4.
1393 * elf-bfd.h (elf_backend_data): Add 'plt_not_loaded' member
1394 for when ld.so fills in the PLT; and 'got_symbol_offset' member.
1395 * elflink.c (_bfd_elf_create_dynamic_sections): Apply
1396 plt_not_loaded member.
1397 (_bfd_elf_create_got_section): Apply got_symbol_offset.
1398 * elfxx-target.h (elf_backend_plt_not_loaded): Set default to
1400 (elf_backend_G_O_T_offset): Set default to 0.
1401 (elfNN_bed): Set added fields.
1403 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Was setting
1404 DT_RELENT in shared objects; should be DT_RELAENT.
1406 * elf32-ppc.c (ppc_elf_relocate_section): Propagate
1407 R_PPC_ADDR16_HA relocs to shared objects. Cope with case where
1408 such a reloc (in a non-shared object) refers to a symbol that's
1411 Mon Jun 16 14:42:14 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1413 * elfcode.h (put_signed_word): Define.
1414 (get_signed_word): Define.
1415 (elf_swap_reloca_in): Use get_signed_word for the r_addend field.
1416 (elf_swap_reloca_out): Use put_signed_word for the r_addend
1418 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Use
1419 bfd_get_signed_32 to set the r_addend field.
1420 * elf64-mips.c (mips_elf64_swap_reloca_in): Use
1421 bfd_h_get_signed_64 to set the r_addend field.
1423 Mon Jun 16 12:31:29 1997 Ian Lance Taylor <ian@cygnus.com>
1425 * elf32-i386.c (elf_i386_relocate_section): When generating a
1426 shared library, do the relocation if the input section is not
1427 allocated in memory.
1429 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Call
1430 elf_link_assign_sym_version before elf_adjust_dynamic_symbol.
1431 (elf_fix_symbol_flags): New static function, broken out of
1432 elf_adjust_dynamic_symbol.
1433 (elf_adjust_dynamic_symbol): Call elf_fix_symbol_flags.
1434 (elf_link_assign_sym_version): Likewise. Permit a symbol to be
1435 forced local even if NEEDS_PLT is set. When forcing a symbol to
1436 be local, clear NEEDS_PLT.
1437 (elf_link_output_extsym): Remove unused local bed.
1439 Wed Jun 11 22:44:20 1997 Jeffrey A Law (law@cygnus.com)
1441 * elf32-mn10300.c (elf32_mn10300_link_hash_entry): New structure
1442 for derived elf linker hash table entries. References to
1443 elf_link_hash_entry changed appropriately.
1444 (elf32_mn10300_link_hash_table): New structure for derived elf
1446 (elf32_mn10300_hash_table): Define.
1447 (elf32_mn10300_link_hash_traverse): Likewise.
1448 (elf32_mn10300_link_hash_newfunc): New function.
1449 (elf32_mn10300_link_hash_table_create): Likewise.
1450 (elf32_mn10300_finish_hash_table_entry): Likewise.
1451 (mn10300_elf_relax_section): Handle "call" -> "calls", removal
1452 of prologue code, and call:32->call:16 relaxing.
1453 (compute_function_info: New function.
1454 (bfd_elf32_bfd_ilink_hash_table_create): Define.
1456 Wed Jun 11 00:00:07 1997 Ian Lance Taylor <ian@cygnus.com>
1458 * elflink.h (elf_link_output_extsym): Call finish_dynamic_symbol
1459 for a symbol which is being forced to be local.
1460 * elf32-i386.c (elf_i386_relocate_section): Write out the
1461 relocation value for a GOT reloc for a symbol which is turning
1462 into a local symbol.
1463 (elf_i386_finish_dynamic_symbol): If a symbol is turning into a
1464 local symbol, write out a RELATIVE reloc rather than a GLOB_DAT
1466 * elf32-m68k.c, elf32-sparc.c: Corresponding changes.
1468 * elf32-i386.c (elf_i386_relocate_section): Get the relocation
1469 value if the symbol is turning into a local symbol.
1470 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1471 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1473 1997-06-10 22:58 Ulrich Drepper <drepper@cygnus.com>
1475 * elflink.h (elf_link_add_object_symbols): Also read verneed
1476 information by calling `_bfd_elf_slurp_version_tables'.
1477 (elf_link_add_object_symbols): For undefined symbols look for
1478 version information in the verneed records.
1479 (elf_link_add_object_symbols): Use soname of shared object
1480 for verneed record if it is available.
1482 Tue Jun 10 11:13:03 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1484 * cpu-arm.c: Add prototypes for compatible and scan.
1485 * cofflink.c: Add prototype for mark_relocs.
1487 * archive.c (bfd_special_undocumented_glue): Change filename to
1488 const pointer. Add prototype.
1490 Mon Jun 9 12:34:21 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1492 * elflink.h (elf_link_add_object_symbols): Ignore relocations of
1493 sections that will be discarded.
1495 1997-06-06 22:58 Ulrich Drepper <drepper@cygnus.com>
1497 * elflink.h (elf_link_find_version_dependencies): When searching
1498 for known version symbol skip non-matching verdef records, not
1501 Thu Jun 5 15:52:45 1997 Ian Lance Taylor <ian@cygnus.com>
1503 * cofflink.c (_bfd_coff_generic_relocate_section): Write a long,
1504 not a bfd_vma, to the base file, to match how dlltool reads it.
1506 Tue Jun 3 16:57:45 1997 Nick Clifton <nickc@cygnus.com>
1508 * reloc.c: Add thumb relocations.
1510 * bfd-in2.h: Add Thumb relocations.
1512 * libbfd.h: Add Thumb relocations.
1514 Mon Jun 2 10:41:52 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1516 * cpu-m68k.c (arch_info_struct): Fix 68060 cpu name.
1518 Fri May 30 12:46:27 1997 Ian Lance Taylor <ian@cygnus.com>
1520 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Set dynindx
1521 for a section even if it is not loaded.
1523 * cofflink.c (coff_link_add_symbols): If PE file, don't subtract
1525 (_bfd_coff_link_input_bfd): Separate section VMA handling for
1526 input and output files.
1527 (_bfd_coff_generic_relocate_section): Check whether input file,
1528 not output file, is a PE file.
1530 Wed May 28 15:48:43 1997 Nick Clifton <nickc@cygnus.com>
1532 * coff-arm.c: (coff_arm_bfd_set_private_flags): Make static.
1534 Wed May 28 16:16:04 1997 Ian Lance Taylor <ian@cygnus.com>
1536 * coff-i386.c (coff_i386_reloc): Don't just exit if we see an
1539 Wed May 28 09:48:43 1997 Nick Clifton <nickc@cygnus.com>
1541 * cpu-arm.c (compatible): Add test for supersets of ARM
1544 Tue May 27 19:42:03 1997 Bob Manson <manson@charmed.cygnus.com>
1546 * cofflink.c (_bfd_coff_final_link): Initialize global_to_static
1549 Tue May 27 14:34:08 1997 Nick Clifton <nickc@cygnus.com>
1551 * coff-arm.c (coff_arm_bfd_set_private_flags): Make global. It is
1552 called directly by gas/config/tc-arm.c.
1554 Tue May 27 15:58:53 1997 Richard Henderson <rth@tamu.edu>
1556 * elf64-alpha.c (PLT_ENTRY_*): Use a new thread-safe format.
1557 (elf64_alpha_finish_dynamic_symbol): Fill it in properly.
1559 Mon May 26 14:05:13 1997 Ian Lance Taylor <ian@cygnus.com>
1561 * coff-ppc.c (coff_ppc_relocate_section): If PE file, don't add
1564 Mon May 26 10:57:48 1997 Fred Fish <fnf@cygnus.com>
1566 * peicode.h (coff_bfd_print_private_bfd_data): #undef before #define.
1567 (coff_bfd_copy_private_bfd_data): Ditto.
1568 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Make static.
1569 (coff_arm_bfd_print_private_bfd_data): Ditto.
1570 (coff_arm_bfd_set_private_flags): Ditto.
1571 (coff_arm_bfd_copy_private_bfd_data): Ditto.
1573 Fri May 23 15:14:58 1997 Fred Fish <fnf@cygnus.com>
1575 * libcoff-in.h (struct coff_final_link_info): Add boolean
1576 global_to_static member for support of task linking.
1577 (_bfd_coff_write_task_globals): Add prototype.
1578 * libcoff.h: Regenerate.
1579 * coffcode.h (coff_write_object_contents): Use #ifdef to
1580 check RS6000COFF_C, to be consistent with all other uses
1582 * cofflink.c (_bfd_coff_final_link): If doing task linking,
1583 call _bfd_coff_write_task_globals.
1584 (_bfd_coff_link_input_bfd): If doing task linking, convert
1585 global functions to static.
1586 (_bfd_coff_write_global_sym): If doing task linking, convert
1587 global variables to static.
1588 (_bfd_coff_write_task_globals): New function.
1589 start-sanitize-tic80
1590 * coff-tic80.c (TIC80COFF): Define this instead of just TIC80.
1591 (C_AUTOARG): #undef since it clashes with C_UEXT.
1592 (C_LASTENT): #undef since it clashes with C_STATLAB.
1593 * coffcode.h (coff_write_object_contents): Use TIC80COFF
1595 (coff_slurp_symbol_table): Use C_SYSTEM. Hide C_AUTOARG use
1596 when TIC80COFF defined (clashes with C_UEXT). Explicitly
1597 recognize C_UEXT, C_STATLAB, and C_EXTLAB as unsupported.
1600 start-sanitize-tic80
1601 Fri May 23 12:38:24 1997 Ian Lance Taylor <ian@cygnus.com>
1603 * coff-tic80.c (tic80_howto_table): Change overflow check for most
1604 PP relocations to complain_overflow_dont.
1606 Thu May 22 20:22:14 1997 Ian Lance Taylor <ian@cygnus.com>
1608 * coff-tic80.c (tic80_howto_table): Add PP relocations. Change
1609 name of R_RELLONG to "RELLONG". Set rightshift and complain for
1611 (ppbase_reloc, glob15_reloc): New static functions.
1612 (glob16_reloc, local16_reloc): New static functions.
1613 (rtype2howto): Handle all relocation types.
1614 (coff_tic80_relocate_section): New static function.
1615 (coff_relocate_section): Define to coff_tic80_relocate_section.
1616 * Makefile.in (coff-tic80.o): Depends upon include/coff/tic80.h.
1619 Wed May 21 17:15:50 1997 Ian Lance Taylor <ian@cygnus.com>
1621 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE or
1622 COFF_IMAGE_WITH_PE, don't subtract the section VMA from the symbol
1624 * coffgen.c (fixup_symbol_value): Add abfd parameter. Change all
1625 callers. If PE file, don't add section VMA.
1626 (coff_write_alien_symbol): If PE file, don't add section VMA.
1627 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
1628 (_bfd_coff_write_global_sym): Likewise.
1629 (_bfd_coff_generic_relocate_section): Likewise.
1631 * peicode.h: Add & 0xffffffff when using ImageBase in case bfd_vma
1634 Wed May 21 09:58:10 1997 Nick Clifton <nickc@cygnus.com>
1636 * cofflink.c (mark_relocs): Add new function to mark symbols which
1637 are used by relocations.
1638 (_bfd_coff_link_input_bfd): Add call to mark_relocs() and code to
1639 suppress the skipping of symbols that have thus been marked.
1641 Tue May 20 18:45:26 1997 Ian Lance Taylor <ian@cygnus.com>
1643 * coff-sh.c (sh_merge_private_data): New static function.
1644 (coff_bfd_merge_private_bfd_data): Define.
1646 start-sanitize-tic80
1647 Mon May 19 14:46:00 1997 Mark Alexander <marka@cygnus.com>
1649 * coff-tic80.c: Remove unnecessary #ifdefs.
1650 * config.bfd: Set targ_underscore to yes for tic80.
1652 Mon May 19 14:26:36 1997 Mark Alexander <marka@cygnus.com>
1654 * coff-tic80.c (NAMES_HAVE_UNDERSCORE): Define (fixes problem
1655 with unresolved external symbols in GDB).
1658 Fri May 16 10:23:03 1997 Jeffrey A Law (law@cygnus.com)
1660 * elf-m10300.c (elf32_mn10300_relax_section): Read in all
1661 the symbols associated with each BFD.
1662 (mn10300_elf_relax_delete_bytes): Don't adjust the same symbol
1664 * elf-m10200.c: Likewise.
1665 * elf32-m32r.c: Likewise.
1666 * elf32-sh.c: Likewise.
1668 Fri May 16 12:10:52 1997 Ian Lance Taylor <ian@cygnus.com>
1670 * elflink.h (elf_link_add_object_symbols): Don't decrease the
1671 alignment of a common symbol. If two symbols that look like
1672 common symbols are found in two shared libraries, and the size is
1673 different, use the larger size, and warn if --warn-common. If a
1674 common symbol overrides a definition in a shared library, set the
1675 size to the larger size, and warn if --warn-common.
1677 Thu May 15 14:31:28 1997 Nick Clifton <nickc@cygnus.com>
1679 * cpu-arm.c (compatible): Allow default machine to be polymorphed
1680 into any other machine type.
1682 * coffcode.h (coff_set_flags): Initialise flags variable to 0.
1684 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): When merging
1685 data into an unitialised destination set its machine type as well.
1687 Thu May 15 16:40:20 1997 Ian Lance Taylor <ian@cygnus.com>
1689 * elflink.h (elf_link_add_object_symbols): Force ELF symbol size
1690 to common symbol size. Consistently treat uninitialized symbols
1691 in shared objects as common symbols.
1693 Fri May 9 10:15:27 1997 Nick Clifton <nickc@cygnus.com>
1695 * archures.c (constants): Added new constants to identify the
1696 type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
1697 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and bfd_mach_arm_4T.
1699 * bfd-in2.h (constants): Added new constants to identify
1700 the type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
1701 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and
1702 bfd_mach_arm_4T. This file is auto-magically generated from the
1703 archures.c file. This update is just to save work.
1705 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data,
1706 coff_arm_bfd_print_private_bfd_data,
1707 coff_arm_bfd_set_private_flags,
1708 coff_arm_bfd_copy_private_bfd_data): Added these new functions.
1709 (global): Macro redefinitions set up to use these new functions.
1711 * coffcode.h (coff_mkobject_hook): Added call to
1712 coff_arm_bfd_set_private_flags().
1713 (coff_set_arch_mach_hook): Added code to set machine type based on
1714 bits stored in internal flags.
1715 (coff_set_flags): Added code to set the new bits in the flags
1716 field based on the machine number.
1717 (function definition macros): Made all function definition macros
1718 conditional so that they can be overridden by target specific
1721 * cpu-arm.c (compatible): Added this function. (arch_info_struct):
1722 Structure extended to include new types, one each for ARMv2,
1723 ARMv2a, ARMv3, ARMv3M, ARMv4 and ARMv4T.
1725 * libcoff-in.h (struct coff_tdata): Added flags field.
1727 Fri May 9 17:40:02 1997 Ian Lance Taylor <ian@cygnus.com>
1729 * config.bfd (i[3456]86-*-gnu*): Don't include Mach support.
1731 * config.bfd: Change #if 0 around uses of host_aout_vec to #if
1734 Mon May 5 13:57:32 1997 Mike Meissner <meissner@cygnus.com>
1736 * coffgen.c (coff_find_nearest_line): If there are no syments,
1739 Mon May 5 18:18:45 1997 Philip Blundell <pjb27@cam.ac.uk>
1741 * config.bfd: cope with '*-*-linux-gnuaout' targets.
1743 Thu May 1 11:31:12 1997 Ian Lance Taylor <ian@cygnus.com>
1745 * targmatch.sed: Add explicit \n characters to work around bug in
1746 HP/UX 10.20 sed program.
1748 Wed Apr 30 12:27:03 1997 Ian Lance Taylor <ian@cygnus.com>
1750 * elf.c (copy_private_bfd_data): Cast csecs to avoid sign
1753 Tue Apr 22 12:06:08 1997 Ian Lance Taylor <ian@cygnus.com>
1755 * Makefile.in (do_maintainer_clean): Don't remove bfd-in2.h.
1757 Mon Apr 21 11:21:31 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1759 * elf32-m68k.c: Follow the last changes in elf32-i386.c:
1760 (struct elf_m68k_pcrel_relocs_copied, struct
1761 elf_m68k_link_hash_entry, struct elf_m68k_link_hash_table,
1762 elf_m68k_link_hash_traverse, elf_m68k_hash_table,
1763 elf_m68k_link_hash_newfunc, elf_m68k_link_hash_table_create,
1764 elf_m68k_discard_copies, bfd_elf32_bfd_link_hash_table_create):
1766 (elf_m68k_check_relocs): If linking with -Bsymbolic, don't copy
1767 PC relative relocs for a global symbol defined in a regular
1768 object, and count the number of PC relative relocs copied for any
1770 (elf_m68k_size_dynamic_sections): If linking with -Bsymbolic,
1771 traverse with elf_m68k_discard_copies.
1773 Sat Apr 19 22:50:14 1997 Ian Lance Taylor <ian@cygnus.com>
1775 * elf32-i386.c (elf_i386_check_relocs): Only count PC relative
1776 relocs. From Jamie Lokier <jamie@rebellion.co.uk>.
1778 * coffcode.h (coff_compute_section_file_positions): Force the
1779 potential last byte in the file to be written out when
1782 Thu Apr 17 13:46:56 1997 Per Fogelstrom <pefo@openbsd.org>
1784 * configure.host (mips*-*-openbsd*): New host.
1786 Thu Apr 17 11:10:54 1997 Ian Lance Taylor <ian@cygnus.com>
1788 * elflink.h (elf_link_add_object_symbols): Only subtract the
1789 section VMA from the symbol value if this is a fully linked file.
1791 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Define.
1792 (struct elf_i386_link_hash_entry): Define.
1793 (struct elf_i386_link_hash_table): Define.
1794 (elf_i386_link_hash_traverse): Define.
1795 (elf_i386_hash_table): Define.
1796 (elf_i386_link_hash_newfunc): New static function.
1797 (elf_i386_link_hash_table_create): New static function.
1798 (elf_i386_check_relocs): If linking with -Bsymbolic, don't copy
1799 PC relative relocs for a global symbol defined in a regular
1800 object, and count the number of PC relative relocs copied for any
1802 (elf_i386_size_dynamic_sections): If linking with -Bsymbolic,
1803 traverse with elf_i386_discard_copies.
1804 (elf_i386_discard_copies): New static function.
1805 (bfd_elf32_bfd_link_hash_table_create): Define.
1807 From Gordon W. Ross <gwr@mc.com>:
1808 * aoutf1.h (MY_entry_is_text_address): Define if not defined.
1809 (sunos4_aout_backend): Use MY_entry_is_text_address.
1812 Wed Apr 16 12:43:32 1997 Martin Hunt <hunt@cygnus.com>
1814 * elf32-d30v.c (elf_d30v_howto_table): Changed size of
1815 R_D30V_32_NORMAL to 2 (4 bytes).
1818 Wed Apr 16 14:02:29 1997 Ian Lance Taylor <ian@cygnus.com>
1820 From Gordon W. Ross <gwr@mc.com>:
1821 * netbsd.h (N_SHARED_LIB): Define.
1822 (SEGMENT_SIZE): Don't define.
1823 * m68knetbsd.c (SEGMENT_SIZE): Don't define (revert change of
1825 * sparcnetbsd.c (TARGET_PAGE_SIZE): Define as 0x2000.
1826 (SEGMENT_SIZE): Don't define.
1828 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Set .rela.bss size
1829 to sizeof Rela structure, not sizeof Rel structure. From Gary
1830 Thomas <g.thomas@opengroup.org>.
1832 Tue Apr 15 11:50:37 1997 Ian Lance Taylor <ian@cygnus.com>
1834 * aout-target.h (MY(callback)): If entry_is_text_address, adjust
1835 whenever entry is larger than text address, but only by whole
1836 pages. From Gordon W. Ross <gwr@mc.com>.
1838 * Makefile.in (install): Depend upon installdirs. Use
1839 mkinstalldirs to build $(oldincludedir).
1840 (installdirs): New target.
1842 * elflink.h (elf_link_add_object_symbols): Don't call check_relocs
1843 if this is a debugging section which we are stripping.
1845 Mon Apr 14 12:39:30 1997 Richard Henderson <rth@tamu.edu>
1847 * elf64-alpha.c (elf64_alpha_object_p): Allocate the
1848 alpha-specific target data struct.
1850 Mon Apr 14 11:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
1852 From Thomas Graichen <graichen@rzpd.de>:
1853 * Makefile.in: Always use $(SHELL) when running move-if-change.
1854 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
1855 * configure: Rebuild.
1857 Fri Apr 11 15:43:24 1997 Ian Lance Taylor <ian@cygnus.com>
1859 * elfcode.h (elf_slurp_symbol_table): Only subtract the section
1860 VMA if this is an executable file or a shared object.
1862 * targets.c (netbsd_core_vec): Declare. From Gordon W. Ross
1865 * libaout.h (struct aout_backend_data): Add entry_is_text_address
1867 * aout-target.h (SEGMENT_SIZE): Define to TARGET_PAGE_SIZE at the
1868 start of the file. Remove uses later on which switch using
1870 (MY(callback)): Handle entry_is_text_address.
1871 (MY_entry_is_text_address): Define if not defined.
1872 (MY(backend_data)): Initialize new field.
1873 * aoutf1.h (sunos4_aout_backend): Likewise.
1874 * i386aout.c (MY(backend_data)): Likewise.
1875 * i386mach3.c (MY(backend_data)): Likewise.
1876 * mipsbsd.c (MY(backend_data)): Likewise.
1877 * sparclynx.c (sparclynx_aout_backend): Likewise.
1878 * netbsd.h (SEGMENT_SIZE): Define if not defined.
1879 (MY_entry_is_text_address): Define.
1880 * m68knetbsd.c (SEGMENT_SIZE): Define as 0x20000.
1882 * xcofflink.c (bfd_xcoff_import_symbol): Handle importing a symbol
1883 whose name starts with `.'.
1885 Fri Apr 11 11:57:15 1997 Niklas Hallqvist <niklas@appli.se>
1887 * config.bfd: (i[3456]86-*-openbsd*, m68*-*-openbsd*,
1888 mips*el*-*-openbsd*, mips*-*-openbsd*, ns32k-*-openbsd*,
1889 powerpc-*-*bsd*, sparc-*-openbsd*): New targets.
1890 * configure.in (i[3456]86-*-openbsd*, mips*-*-openbsd*,
1891 m68*-*-openbsd*, ns32k-*-openbsd*, powerpc-*-*bsd*,
1892 sparc-*-openbsd*): New targets.
1893 * configure: Rebuild.
1895 Tue Apr 8 18:09:29 1997 Jamie Lokier <jamie@rebellion.co.uk>
1897 * stabs.c (struct stab_section_info): New field
1899 (_bfd_link_section_stabs): Fill the above array.
1900 (_bfd_stab_section_offset): Use `cumulative_skips' to
1901 speed up offset calculation.
1903 Tue Apr 8 00:01:31 1997 Jeffrey A Law (law@cygnus.com)
1905 * elf-mn10300.c (mn10300_elf_relax_section): Don't forget the
1906 addend for non pc-relative relocations.
1908 * elf-m10300.c (bfd_elf32_mn10300_reloc): Remove prototype
1909 for non-existent function.
1911 * elf-m10300.c (mn10300_elf_relax_section): New function.
1912 (mn10300_elf_relax_delete_bytes): Likewise.
1913 (mn10300_elf_symbol_address_p): Likewise.
1914 (mn10300_elf_get_relocated_section_contents): Likewise.
1915 (bfd_elf32_bfd_relax_section): Define.
1916 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
1918 Mon Apr 7 16:47:09 1997 Ian Lance Taylor <ian@cygnus.com>
1920 * configure.host: Set SHLIB_LIBS.
1921 * configure.in: Substitute SHLIB_LIBS.
1922 * configure: Rebuild.
1923 * Makefile.in (SHLIB_LIBS): New variable.
1924 ($(SHLIB)): Use $(SHLIB_LIBS).
1926 Mon Apr 7 10:53:52 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
1928 * bfd-in.h bfd-in2.h: add bfd_section_lma macro to correspond
1929 with bfd_section_vma.
1931 Fri Apr 4 11:37:15 1997 Ian Lance Taylor <ian@cygnus.com>
1933 * configure.in: Update file names for bfd_elf32_mn10[23]00_vec.
1934 Correct CPU file names for mn10[23]00.
1935 * configure: Rebuild.
1937 * bfd.c (bfd_record_phdr): Cast count to size_t before
1940 * coff-ppc.c (dump_toc): Add cast to avoid warning from SunOS cc.
1941 * coff-rs6000.c (xcoff_read_ar_hdr): Likewise.
1942 (xcoff_write_archive_contents): LIkewise.
1943 * elf32-mips.c (_bfd_mips_elf_set_section_contents): Likewise.
1944 (mips_elf_create_procedure_table): Likewise.
1945 * peicode.h (pe_print_idata): Likewise.
1946 (pe_print_edata, pe_print_pdata, pe_print_reloc): Likewise.
1947 * xcofflink.c (xcoff_get_section_contents): Likewise.
1948 (_bfd_xcoff_canonicalize_dynamic_symtab): Likewise.
1949 (xcoff_link_add_symbols): Likewise.
1950 (xcoff_link_add_symbols): Likewise.
1952 * ppcboot.c (ppcboot_set_arch_mach): Make static.
1953 (ppcboot_bfd_print_private_bfd_data): Likewise.
1955 * elf32-mips.c (elf_mips_ctor64_howto): Set complain_on_overflow
1956 to complain_overflow_signed.
1958 Thu Apr 3 11:51:54 1997 Ian Lance Taylor <ian@cygnus.com>
1960 * VERSION: Set to 2.8.1.
1962 * Branched binutils 2.8.
1964 * elf32-ppc.c (ppc_elf_check_relocs): Don't check SEC_ALLOC when
1965 deciding whether to copy a reloc into a shared object.
1966 (ppc_elf_relocate_section): Likewise. Relocate R_PPC_RELATIVE
1967 relocs in unallocated sections.
1968 * elf32-sparc.c (elf32_sparc_relocate_section): Relocate
1969 R_SPARC_RELATIVE relocs in unallocated sections.
1971 Wed Apr 2 16:19:41 1997 Mike Meissner <meissner@cygnus.com>
1973 * elf32-ppc.c (ppc_elf_check_relocs): Undo March 26 change and
1974 always create got section so that the _GLOBAL_OFFSET_TABLE_ label
1977 Wed Apr 2 10:49:07 1997 Ian Lance Taylor <ian@cygnus.com>
1979 * elflink.h (elf_link_add_object_symbols): Let a common symbol
1980 override an uninitialized symbol from a shared library with a
1983 * elf-m10200.c: Rename from elf32-mn10200.c.
1984 * elf-m10300.c: Rename from elf32-mn10300.c.
1985 * cpu-m10200.c: Rename from cpu-mn10200.c
1986 * cpu-m10300.c: Rename from cpu-mn10300.c
1987 * Makefile.in: Update accordingly.
1989 * elf32-mips.c (elf_mips_ctor64_howto): New static variable.
1990 (elf_mips_isa): Move to earlier in file.
1991 (mips_reloc_map): Remove BFD_RELOC_CTOR entry.
1992 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_CTOR
1995 * elf32-mips.c (mips16_jump_reloc): Print a warning rather than
1998 Tue Apr 1 16:18:05 1997 Klaus Kaempf <kkaempf@progis.de>
2000 * configure.com: New file.
2001 * config.h-vms: Remove file.
2002 * makefile.vms: Update for new configure scheme.
2004 Mon Mar 31 23:28:39 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2006 * libcoff-in.h (ppc_allocate_toc_section): Declare.
2007 (ppc_process_before_allocation): Declare.
2008 * libcoff.h: Rebuild.
2010 * coffcode.h (coff_mkobject_hook): Declare if not a macro.
2012 Mon Mar 31 16:29:50 1997 Joel Sherrill <joel@oarcorp.com>
2014 * config.bfd (hppa*-*-rtems*): New target, like hppa-*-*elf*.
2016 Mon Mar 31 16:11:35 1997 Ian Lance Taylor <ian@cygnus.com>
2018 * coff-a29k.c (coff_a29k_relocate_section): Don't use symndx as a
2019 symbol index for a R_IHCONST reloc.
2021 Mon Mar 31 15:40:59 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2023 * targmatch.sed: Do not use \(\) recursively.
2025 Fri Mar 28 14:44:08 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2027 * m68klinux.c (MACHTYPE_OK): Define.
2028 * i386linux.c (MACHTYPE_OK): Define.
2030 Fri Mar 28 11:56:15 1997 Ian Lance Taylor <ian@cygnus.com>
2032 From David S. Miller <davem@caip.rutgers.edu> and H.J. Lu
2033 <hjl@gnu.ai.mit.edu>:
2034 * sparclinux.c: New file.
2035 * bfd-in.h (bfd_sparclinux_size_dynamic_sections): Declare.
2036 * bfd-in2.h: Rebuild.
2037 * config.bfd (sparc-*-linuxaout*, sparc-*-linux*): New targets.
2038 * configure.in (sparclinux_vec): Add to list of vectors.
2039 * configure: Rebuild.
2040 * targets.c (sparclinux_vec): Declare.
2041 (bfd_target_vector): Add sparclinux_vec.
2042 * Makefile.in: Rebuild dependencies.
2043 (BFD32_BACKENDS): Add sparclinux.o.
2044 (BFD32_BACKENDS_CFILES): Add sparclinux.c.
2046 * coff-mips.c (mips_ecoff_backend_data): Initialize new
2047 bfd_coff_backend_data field.
2048 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
2050 * config.bfd: Add bfd_elf64_{big,little}mips_vec to targ_selvecs
2051 for mips*el*-*-linux* and mips*-*-linux*. From H.J. Lu
2052 <hjl@lucon.org> and Ralf Baechle <ralf@gnu.ai.mit.edu>.
2054 * bfd.c: Include "libiberty.h".
2055 (strerror): Don't declare.
2056 (bfd_errmsg): Call xstrerror rather than strerror.
2058 Thu Mar 27 12:55:42 1997 Ian Lance Taylor <ian@cygnus.com>
2060 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Generate a COPY
2061 reloc even if the symbol is in the .bss section.
2062 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
2063 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
2064 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
2066 * coffcode.h (bfd_coff_backend_data): Add new field
2067 _bfd_coff_default_section_alignment_power.
2068 (bfd_coff_default_section_alignment_power): Define.
2069 (bfd_coff_std_swap_table): Initialize new field.
2070 * libcoff.h: Rebuild.
2071 * cofflink.c (coff_link_add_symbols): Limit alignment of a common
2072 symbol to the default section alignment.
2074 * COPYING: Update FSF address.
2077 Thu Mar 27 00:45:57 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2079 * elf32-d30v.c (elf_d30v_howto_table): Fix a typo in the
2080 21-bit absolute that made it act as a relative.
2083 Wed Mar 26 14:50:20 1997 Ian Lance Taylor <ian@cygnus.com>
2085 * elflink.c (_bfd_elf_create_linker_section): Don't set
2086 bss_section and rel_section from existing sections.
2088 * elf32-ppc.c (ppc_elf_check_relocs): Only create the got section
2091 Tue Mar 25 22:26:56 1997 Stu Grossman (grossman@critters.cygnus.com)
2093 * aoutx.h (some_aout_object_p): Change executable test to fix
2094 problems with embedded a.out systems.
2096 Tue Mar 25 14:35:37 1997 Ian Lance Taylor <ian@cygnus.com>
2098 * stabs.c (_bfd_stab_section_offset): New function.
2099 * libbfd-in.h (_bfd_stab_section_offset): Declare.
2100 * libbfd.h: Rebuild.
2101 * elf32-i386.c (elf_i386_relocate_section): Adjust the offset of a
2103 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2104 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2105 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2106 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2107 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2109 * stabs.c (_bfd_link_section_stabs): Copy over the first header
2110 symbol. Check for memory allocation failure of *psinfo.
2111 (_bfd_write_section_stabs): Add psinfo parameter. Change all
2112 callers. Set the value of the header symbol.
2113 * libbfd-in.h (_bfd_write_section_stabs): Update declaration.
2114 * libbfd.h: Rebuild.
2116 start-sanitize-tic80
2117 Mon Mar 24 20:07:29 1997 Fred Fish <fnf@cygnus.com>
2119 * coff-tic80.c (tic80_howto_table): Add R_ABS entry.
2120 (rtype2howto): Handle R_ABS reloc type. Also abort on unhandled
2121 reloc types, rather than silently failing to generate an output file.
2124 Mon Mar 24 13:41:00 1997 Ian Lance Taylor <ian@cygnus.com>
2126 * targmatch.sed: Use the hold space to put the #ifdef around the
2127 the string constant.
2128 * targets.c (UNSUPPORTED_TARGET): Don't define.
2129 (find_target): Don't check for UNSUPPORTED_TARGET.
2130 (bfd_set_default_target): Don't try to optimize by checking for
2133 * Makefile.in: Rebuild dependencies.
2134 (ALL_MACHINES_CFILES): Add cpu-m32r.c.
2135 (BFD32_BACKENDS_CFILES): Add elf32-m32r.c.
2136 (elf32-m32r.o): Remove explicit target.
2138 * config.bfd: Don't set targ_underscore for i[3456]86-*-gnu* or
2141 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Don't
2142 count section symbols for sections that were created by the
2143 linker, or are not allocatable or not loadable.
2144 (elf32_sparc_finish_dynamic_sections): Output output section
2145 symbols for section for which we made space for them.
2147 Fri Mar 21 13:08:26 1997 Ian Lance Taylor <ian@cygnus.com>
2149 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): If there is
2150 no .rela.plt section, don't output a DT_PLTGOT dynamic entry.
2152 Fri Mar 21 12:36:46 1997 Doug Evans <dje@canuck.cygnus.com>
2154 * elf32-m32r.c (m32r_elf_howto_table): Use special function for LO16.
2155 (m32r_hi16_list): New static local.
2156 (m32r_elf_hi16_reloc): Don't perform reloc, just queue it up.
2157 (m32r_elf_do_hi16_reloc): Delete.
2158 (m32r_elf_relocate_hi16): New function.
2159 (m32r_elf_lo16_reloc): New function.
2160 (m32r_elf_relocate_section): For HI16 relocs, scan for corresponding
2163 Mon Mar 10 16:03:31 1997 Doug Evans <dje@seba.cygnus.com>
2165 * elf32-m32r.c (m32r_elf_create_linker_section): Delete.
2166 (m32r_elf_add_symbol_hook): Rewrite _SDA_BASE_ support.
2167 (m32r_elf_final_sda_base): New function.
2168 (m32r_elf_relocate_section): Rewrite sdata support.
2169 (m32r_elf_finish_dynamic_sections): Delete.
2171 Thu Mar 20 12:39:02 1997 Ian Lance Taylor <ian@cygnus.com>
2173 Based on patches from Philippe De Muyter <phdm@info.ucl.ac.be>.
2174 * coff-svm68k.c: New file. Just defines some macros and includes
2176 * coff-m68k.c: Add functions to handle common addends, moved in
2177 from cf-m68klynx.c. Control them using COFF_COMMON_ADDEND macro.
2178 Control whether relocs are visible using STATIC_RELOCS.
2179 * cf-m68klynx.c: Simplify greatly: just define macros to control
2181 * coff-aux.c: Likewise. Just leave add_one_symbol routine.
2182 * targets. (m68ksysvcoff_vec): Declare.
2183 (bfd_target_vector): Add m68ksysvcoff_vec.
2184 * config.bfd (m68*-motorola-sysv*): New target.
2185 * configure.in (m68ksysvcoff_vec): New vector.
2186 * configure: Rebuild.
2187 * Makefile.in: Rebuild dependencies.
2188 (BFD32_BACKENDS): Add coff-svm68k.o.
2189 (BFD32_BACKENDS_CFILES): Add coff-svm68k.c.
2191 * binary.c (binary_set_section_contents): Don't get misled if the
2192 first section is not loadable. From Matthew L. Martin
2195 * elflink.h (elf_bfd_final_link): Set the value of a section
2196 symbol to the section address unless doing a relocateable link.
2198 Tue Mar 18 23:03:17 1997 Richard Henderson <rth@tamu.edu>
2200 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't create
2201 .plt entry if we've taken the function's address.
2202 (elf64_alpha_merge_gots): Merge collected flags info as well.
2204 Tue Mar 18 22:40:09 1997 H.J. Lu <hjl@lucon.org>
2206 * Many files: Add function prototypes.
2207 * cpu-m68k.c (bfd_default_scan_num_mach): Don't declare.
2208 * ecofflink.c: Include "libcoff.h" and "libecoff.h".
2209 * elf32-ppc.c (ppc_elf_fake_sections): Make static.
2210 * opncls.c (bfd_openstreamr): Change stream parameter to PTR.
2211 * peicode.h: Change several void * parameters to PTR.
2212 * srec.c (srec_get_symbol_info): Make static.
2213 * syms.c (bfd_symbol_is_absolute): Remove.
2214 * Makefile.in: Rebuild dependencies.
2216 Tue Mar 18 12:58:08 1997 Ian Lance Taylor <ian@cygnus.com>
2218 * elf32-m32r.c (m32r_elf_is_local_label_name): Remove.
2219 (bfd_elf32_bfd_is_local_label): Don't define.
2221 * xcofflink.c (_bfd_xcoff_bfd_final_link): Call bfd_malloc rather
2224 Mon Mar 17 11:32:53 1997 Ian Lance Taylor <ian@cygnus.com>
2226 * bfd-in.h: Don't include obstack.h.
2227 (struct bfd_hash_table): Change memory field to PTR.
2228 * bfd.c (struct _bfd): Change memory field to PTR.
2229 * bfd-in2.h: Rebuild.
2230 * libbfd-in.h (bfd_release): Declare as function, don't define as
2232 * libbfd.h: Rebuild.
2233 * opncls.c: Include "objalloc.h" rather than "obstack.h". Use
2234 objalloc routines rather than obstack routines.
2235 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2236 (getpagesize): Don't define.
2237 (_bfd_new_bfd): Don't set _bfd_chunksize.
2238 (bfd_openr): Free new bfd and objalloc on failure.
2239 (bfd_fdopenr, bfd_openstreamr, bfd_openw): Likewise.
2240 (bfd_alloc_size): Remove.
2241 (bfd_release): New function.
2242 * hash.c: Include "objalloc.h" rather than "obstack.h". Use
2243 objalloc routines rather than obstack routines.
2244 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2245 * ecofflink.c: Include "objalloc.h" rather than "obstack.h". Use
2246 objalloc routines rather than obstack routines.
2247 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2248 (struct accumulate): Change memory to struct objalloc *.
2249 * liboasys.h (oasys_data_type): Remove oasys_obstack field.
2250 * dep-in.sed: Don't remove obstack.h from dependency list.
2251 * Makefile.in: Rebuild dependencies.
2252 (BFD_H_DEPS): Remove obstack.h.
2253 (install): Don't install obstack.h.
2254 * Many files: Don't include "obstack.h".
2257 * opncls.c (bfd_alloc_grow, bfd_alloc_finish): Remove.
2258 * libbfd-in.h (bfd_alloc_grow, bfd_alloc_finish): Don't declare.
2259 * libbfd.h: Rebuild.
2260 * ieee.c (ieee_archive_p): Rewrite to not use bfd_alloc_grow.
2261 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2262 * srec.c (srec_scan): Rewrite to not use obstack_1grow.
2264 * opncls.c (bfd_alloc): Rename from bfd_alloc_by_size_t. Remove
2265 old version of bfd_alloc.
2266 * libbfd-in.h (bfd_alloc_by_size_t): Don't declare.
2267 * libbfd.h: Rebuild.
2268 * Several files: Call bfd_alloc rather than bfd_alloc_by_size_t.
2270 Sat Mar 15 15:24:18 1997 Ian Lance Taylor <ian@cygnus.com>
2272 * elf32-mips.c (mips_elf_is_local_label_name): Accept the generic
2273 ELF local label syntax as well.
2275 Sat Mar 15 10:16:42 1997 Fred Fish <fnf@cygnus.com>
2277 * config.bfd (powerpc-*-beos*): New target.
2278 * configure.in (powerpc-*-beos*): Add case that explicitly
2279 does not set COREFILE for now. A future BeOS version is
2280 expected to support core files.
2281 * configure: Regenerate with autoconf.
2283 Fri Mar 14 16:43:22 1997 Ian Lance Taylor <ian@cygnus.com>
2285 * elf32-mips.c (mips_elf_check_relocs): Give an error if CALL16 is
2286 seen with a local symbol, rather than crashing.
2288 * elfcode.h (elf_slurp_symbol_table): Don't try to read the
2289 version symbols if there aren't any.
2291 start-sanitize-tic80
2292 Thu Mar 13 16:38:30 1997 Fred Fish <fnf@cygnus.com>
2294 * coff-tic80.c (coff_rtype_to_howto): Define
2295 (coff_tic80_rtype_to_howto): Clone generic coff version and
2296 add code to handle the funky TI "internal relocations".
2299 Thu Mar 13 14:08:53 1997 Ian Lance Taylor <ian@cygnus.com>
2301 * elflink.h (elf_link_add_object_symbols): Don't warn about type
2302 or size changes because of a weak symbol.
2304 * cisco-core.c (SIGEMT): Define if not defined.
2306 Wed Mar 12 21:36:05 1997 Ian Lance Taylor <ian@cygnus.com>
2308 * elflink.h (elf_link_add_object_symbols): Use extsymoff when
2309 setting ever. Sanity check the version number. Sort out copying
2310 flags and other information when adding an indirect symbol.
2311 (NAME(bfd_elf,size_dynamic_sections)): Preserve any dynamic
2312 symbols added by the backend. Clear the entire contents of the
2314 (elf_export_symbol): Ignore indirect symbols.
2315 (elf_link_output_extsym): Accept a section without an owner in an
2317 * elfcode.h (elf_slurp_symbol_table): Add a sanity check on the
2318 version count. Correct the allocation of x_versymp.
2320 * elf32-mips.c (mips_elf_add_symbol_hook): Don't set the owner of
2321 the magic sections used for SHN_MIPS_TEXT and SHN_MIPS_DATA.
2322 Don't return bfd_und_section_ptr when info->shared.
2323 (mips_elf_final_link): Set the alignment of .rtproc to 4, not 12.
2324 (mips_elf_create_dynamic_sections): Correct type: ^= for &=.
2325 (mips_elf_check_relocs): Resolve an indirect symbol in
2327 (mips_elf_finish_dynamic_symbol): Don't change SHN_ABS into
2328 SHN_MIPS_TEXT or SHN_MIPS_DATA.
2330 * elf.c (bfd_elf_print_symbol): Tweak version output slightly.
2332 Tue Mar 11 01:38:36 1997 Ian Lance Taylor <ian@cygnus.com>
2334 From Eric Youngdale <eric@andante.jic.com>:
2335 * elf-bfd.h (ELF_LINK_FORCED_LOCAL): Define.
2336 * elf.c (bfd_elf_print_symbol): Correct errors in last change.
2337 * elflink.h (elf_link_add_object_symbols): Handle cases in which a
2338 versioned symbol appears in both a regular and a shared object.
2339 (elf_link_assign_sym_version): Set ELF_LINK_FORCED_LOCAL when
2340 appropriate. Improve error message.
2341 (struct elf_outext_info): Rename from elf_finfo_failed. Change
2342 all uses. Add localsyms field.
2343 (elf_bfd_final_link): When generating a shared library, call
2344 elf_link_output_extsym to output all local symbols.
2345 (elf_link_output_extsym): Handle symbols which were forced to
2348 Sun Mar 9 23:08:49 1997 Ian Lance Taylor <ian@cygnus.com>
2350 From Eric Youngdale <eric@andante.jic.com>:
2351 * elf-bfd.h (elf_symbol_type): Add version field.
2352 * elfcode.h (elf_slurp_symbol_table): Set version field.
2353 * elflink.h (elf_link_add_object_symbols): When creating an
2354 indirect symbol for a default version symbol, set DEF_DYNAMIC if
2355 appropriate. Set up an indirection from the nondefault version of
2357 (NAME(bfd_elf,size_dynamic_sections)): Call
2358 elf_link_assign_sym_version before checking whether there are any
2359 versions. Always record the version name as a dynamic symbol.
2360 Initialize counters.
2361 (elf_link_assign_sym_version): After finding a version, see if a
2362 symbol should be forced to local scope. Create a new version
2363 definition if appropriate.
2364 (elf_link_output_extsym): Correct indirect symbol handling.
2365 * elf.c (bfd_elf_print_symbol): Print version information.
2366 (bfd_section_from_shdr): Turn version sections into BFD sections.
2367 (elf_fake_sections): Only copy cverdefs and cverrefs into sh_info
2368 if sh_info is not already set.
2369 (_bfd_elf_copy_private_section_data): Copy sh_info for version
2371 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Tell
2372 _bfd_stringtab_add to copy the name into permanent memory if
2375 Fri Mar 7 11:55:31 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2377 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Fully parenthesize.
2379 Fri Mar 7 10:37:30 1997 Ian Lance Taylor <ian@cygnus.com>
2381 * coffcode.h (bfd_coff_backend_data): Change
2382 _bfd_coff_compute_section_file_positions to return a boolean
2383 value. Change all callers.
2384 (coff_compute_section_file_positions): Change return type to
2385 boolean. If the size of the last section changed, then output a
2386 zero byte at the end of the file.
2387 * libcoff.h: Rebuild.
2389 * xcofflink.c (_bfd_xcoff_bfd_final_link): Always allocate space
2390 for at least 6 output symbols.
2391 (xcoff_write_global_symbol): When emitting TOC entry relocs, also
2392 emit a TC csect to represent the space they take up. For an XO
2393 symbol, just emit a reference, not a csect.
2395 * Makefile.in ($(SHLINK)): Just use ln -s, not ln -sf, since
2396 Solaris doesn't like the combined options, and the -f is
2398 (stamp-tshlink, install): Likewise.
2400 * elf32-mips.c (mips_elf_relocate_section): Correct R_MIPS16_26
2401 handling when little endian.
2403 Thu Mar 6 13:51:51 1997 Jeffrey A Law (law@cygnus.com)
2405 * elf32-mn10300.c (mn10300_elf_final_link_relocate): New function.
2406 (mn10300_elf_relocate_section): Likewise.
2407 (elf_backend_relocate_section): Define.
2409 * elf32-mn10300.c (reloc_type): Remove PCREL{8,16,32}_{1,2}BYTE
2410 relocs. Replace them with generic PCREL_{8,16,32} relocs.
2411 (elf32_mn10300_howto_table): Likewise.
2412 (elf32_mn10300_reloc_map): Likewise.
2413 (bfd_elf32_mn10300_reloc): Delete unused function.
2415 Thu Mar 6 12:19:59 1997 Fred Fish <fnf@cygnus.com>
2417 start-sanitize-tic80
2418 * coff-tic80.c (rtype2howto): If passed a relocation type we don't
2419 understand, just set the howto field to NULL, and the caller will
2420 print an appropriate error message.
2422 * coffcode.h (coff_slurp_reloc_table): Pull duplicate declarations and
2423 code fragment out of both legs of #ifdef RELOC_PROCESSING ... #endif
2424 block. Use NULL for initializations of "ptr" rather than bare 0.
2425 * coff-h8300.c: Fix typo in comment.
2426 * coff-h8500.c: Ditto.
2428 * coff-z8k.c: Ditto.
2430 Wed Mar 5 13:59:09 1997 Doug Evans <dje@seba.cygnus.com>
2432 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc): Fix overflow calc.
2433 (m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
2434 m32r_elf_get_relocated_section_contents): First pass at relax support.
2436 Mon Mar 3 13:27:09 1997 Ulrich Drepper <drepper@rtl.cygnus.com>
2438 * elflink.h (elf_link_add_object_symbols): Use correct sh_size
2439 entry for reading verdef records.
2440 Use correct braces for computing increments of extverdaux and
2441 exteverdef record pointers.
2443 start-sanitize-tic80
2444 Sun Mar 2 22:47:54 1997 Fred Fish <fnf@cygnus.com>
2446 * coff-tic80.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set this to 2
2450 Sun Mar 2 16:25:35 1997 Ian Lance Taylor <ian@cygnus.com>
2452 * elflink.h (elf_link_find_version_dependencies): Check that
2453 DEF_REGULAR is not set as well as checking that DEF_DYNAMIC is
2456 start-sanitize-tic80
2457 Fri Feb 28 16:52:40 1997 Fred Fish <fnf@cygnus.com>
2459 * coffcode.h (coff_set_flags): Add case for TIC80_ARCH_MAGIC.
2462 Fri Feb 28 15:06:45 1997 Ian Lance Taylor <ian@cygnus.com>
2464 * targets.c (bfd_default_vector): Make non-const.
2465 (find_target): New static function, broken out of
2467 (bfd_set_default_target): New function.
2468 (bfd_find_target): Call find_target. When defaulting, use
2469 bfd_default_vector[0] if it is not NULL.
2470 * libbfd-in.h (bfd_default_vector): Adjust declaration.
2471 * bfd-in2.h, libbfd.h: Rebuild.
2473 * syms.c (bfd_is_local_label): Return false if the symbol has no
2475 * coff-i960.c (coff_i960_is_local_label_name): New function.
2476 (coff_bfd_is_local_label_name): Define.
2477 * coff-m68k.c (m68k_coff_is_local_label_name): New function.
2478 (coff_bfd_is_local_label_name): Define.
2479 * coff-rs6000.c (xcoff_is_local_label_name): New function.
2480 (coff_bfd_is_local_label_name): Define.
2481 * elf.c (_bfd_elf_is_local_label_name): Treat symbols beginning
2482 with .. or _.L_ as local.
2483 * elf32-i386.c (elf_i386_is_local_label_name): New function.
2484 (bfd_elf32_bfd_is_local_label_name): Define.
2485 * evax-alpha.c (evax_bfd_is_local_label_name): Treat symbols
2486 beginning with $ as local.
2488 Thu Feb 27 18:36:23 1997 Ian Lance Taylor <ian@cygnus.com>
2490 * aoutx.h (aout_link_write_symbols): Use bfd_is_local_label_name
2491 rather than comparing against info->lprefix.
2492 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
2493 * elflink.h (elf_link_input_bfd): Likewise.
2494 * linker.c (_bfd_generic_link_output_symbols): Likewise.
2495 * xcofflink.c (xcoff_link_input_bfd): Likewise.
2497 * elfxx-target.h (bfd_elfNN_bfd_is_local_label_name): Define as
2498 _bfd_elf_is_local_label_name if not already defined.
2499 * elf.c (_bfd_elf_is_local_label_name): New function.
2500 * elf-bfd.h (_bfd_elf_is_local_label_name): Declare.
2502 * coff-m88k.c (coff_bfd_is_local_label_name): Define.
2503 (m88k_is_local_label_name): New static function.
2505 * coffcode.h (coff_bfd_is_local_label_name): Define as
2506 _bfd_coff_is_local_label_name if not already defined.
2507 * coffgen.c (_bfd_coff_is_local_label_name): New function.
2508 * libcoff-in.h (_bfd_coff_is_local_label_name): Declare.
2509 * libcoff.h: Rebuild.
2511 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Change _bfd_is_local_label
2512 to _bfd_is_local_label_name.
2513 (bfd_target): Likewise.
2514 * syms.c (bfd_is_local_label): Define as function, not macro.
2515 (bfd_is_local_name): Define.
2516 * libbfd.c (bfd_generic_is_local_label_name): Rename from
2517 bfd_generic_is_local_label, and take a string rather than a
2519 * libbfd-in.h (_bfd_nosymbols_bfd_is_local_label): Don't define.
2520 (_bfd_nosymbols_bfd_is_local_label_name): Define.
2521 (bfd_generic_is_local_label): Don't declare.
2522 (bfd_generic_is_local_label_name): Declare.
2523 * bfd-in2.h, libbfd.h: Rebuild.
2524 * All backends: Change local_label to local_label_name.
2526 * elf32-mips.c (struct mips_got_info): Add assigned_gotno field.
2527 (mips_elf_relocate_got_local): Change return type to boolean.
2528 Don't assume that the first zero entry is unassigned; instead, use
2530 (mips_elf_relocate_section): Check return value of
2531 mips_elf_relocate_got_local.
2532 (mips_elf_create_got_section): Initialize assigned_gotno field.
2535 Wed Feb 26 15:19:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2537 * elf32-d30v.c (bfd_elf_d30v_reloc): Add code to do 32-bit
2541 Wed Feb 26 13:33:03 1997 Ian Lance Taylor <ian@cygnus.com>
2543 * elflink.h (elf_link_input_bfd): Don't skip symbols from sections
2544 that have no contents merely because linker_mark is not set.
2546 Tue Feb 25 18:51:35 1997 Stan Shebs <shebs@andros.cygnus.com>
2548 * config.bfd (mips*-*-lnews*): New target.
2549 * coff-mips.c (mips_relocate_section): Make assert compare
2550 content byteorder instead of header byteorder.
2551 (ecoff_biglittle_vec): New BFD, big-endian headers, little-endian
2553 * targets.c (bfd_target_vector): Add ecoff_biglittle_vec.
2554 * configure.in (ecoff_biglittle_vec): Add case.
2555 * configure: Update.
2557 Tue Feb 25 00:32:49 1997 Ian Lance Taylor <ian@cygnus.com>
2559 * elf.c (elf_fake_sections): Use SHT_NOTE for any section whose
2560 name begins with ".note".
2561 (map_sections_to_segments): Add a PT_NOTE segment for any loadable
2562 section whose name begins with ".note".
2563 (get_program_header_size): Corresponding change.
2565 * elf32-mips.c (mips_elf_relocate_section): Check for misaligned
2566 jal and for jal overflow.
2568 Mon Feb 24 17:53:14 1997 Ian Lance Taylor <ian@cygnus.com>
2570 From Eric Youngdale <eric@andante.jic.com>:
2571 * elflink.h (elf_link_add_archive_symbols): If a default symbol is
2572 not found, try looking it up again without the version name.
2573 (elf_link_add_object_symbols): Always link against the dynamic
2574 symbol table of a dynamic object. When linking against a dynamic
2575 object, include version strings in symbol names, and set up
2576 version information. Add indirect symbols for default versions.
2577 (elf_link_create_dynamic_sections): Add special version sections.
2578 (struct elf_assign_sym_version_info): Define.
2579 (struct elf_find_verdep_info): Define.
2580 (NAME(bfd_elf,size_dynamic_sections)): Add verdefs parameter. Set
2581 up version sections.
2582 (elf_adjust_dynamic_symbol): Ignore indirect symbols.
2583 (elf_link_find_version_dependencies): New static function.
2584 (elf_link_assign_sym_version): New static function.
2585 (elf_link_renumber_dynsyms): New static function.
2586 (struct elf_final_link_info): Add symver_sec field.
2587 (elf_bfd_final_link): Initialize finfo.symver_sec. Don't count
2588 local symbols of a dynamic object. Handle DT_VER* constants.
2589 (elf_link_output_extsym): Simplify BFD_ASSERT checking for a
2590 dynamic object. Skip indirect symbols from ELF objects. Remove
2591 the version name before choosing a hash bucket. Write out the
2592 version information if appropriate.
2593 (elf_link_input_bfd): Check for DYNAMIC, not ET_DYN.
2594 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
2595 (bfd_elf64_size_dynamic_sections): Likewise.
2596 * bfd-in2.h: Rebuild.
2597 * elf-bfd.h (struct elf_link_hash_entry): Add verinfo field.
2598 Change elf_link_hash_flags to unsigned short.
2599 (ELF_LINK_HIDDEN): Define.
2600 (struct elf_obj_tdata): Add fields dynversym_hdr, dynverref_hdr,
2601 dynverdef_hdr, dynversym_section, dynverdef_section,
2602 dynverref_section, cverdefs, cverrefs, verdef, verref.
2603 (elf_dynversym, elf_dynverdef, elf_dynverref): Define.
2604 (_bfd_elf_swap_verdef_in, _bfd_elf_swap_verdef_out): Declare.
2605 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Declare.
2606 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Declare.
2607 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Declare.
2608 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Declare.
2609 (_bfd_elf_slurp_version_tables): Declare.
2610 * elf.c (_bfd_elf_swap_verdef_in): New function.
2611 (_bfd_elf_swap_verdef_out): Likewise.
2612 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Likewise.
2613 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Likewise.
2614 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Likewise.
2615 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Likewise.
2616 (_bfd_elf_print_private_bfd_data): Add DT_VER* constants. Print
2617 version information if there is any.
2618 (_bfd_elf_link_hash_newfunc): Initialize verinfo field.
2619 (bfd_section_from_shdr): Handle SHT_GNU_ver* section types.
2620 (elf_fake_sections): Handle .gnu.version* section names.
2621 (assign_section_numbers): Handle SHT_GNU_ver* section types.
2622 (_bfd_elf_slurp_version_tables): New function.
2623 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't include
2624 version name in string entered in dynamic hash table.
2625 * elfcode.h: Include fnmatch.h.
2626 * elf32-i386.c (elf_i386_relocate_section): Handle a dynamic
2627 symbol which was forced to become local.
2628 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2629 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2630 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2631 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
2633 Fri Feb 21 16:15:18 1997 Jeffrey A Law (law@cygnus.com)
2635 * elf32-mn10200.c (mn10200_elf_final_link_relocate): Simplify
2637 (mn10200_elf_relax_section): Correctly compute a symbol's value
2638 when the symbol is local, but not in the same section as we are
2639 relaxing. Implement abs24 -> abs16, imm24 -> imm16 and d24 -> d16
2642 Fri Feb 21 13:55:14 1997 Doug Evans <dje@seba.cygnus.com>
2644 * elf32-m32r.c: Rewrite to use ELF backend linker.
2645 Store lower 16 bits of addend in R_M32R_HI16_[SU]LO insns.
2646 Add small data area support (R_M32R_SDA16).
2647 * reloc.c: Document BFD_RELOC_M32R_SDA16.
2648 * bfd-in2.h,libbfd.h: Regenerated.
2650 Thu Feb 20 23:50:31 1997 Jeffrey A Law (law@cygnus.com)
2652 * elf32-mn10200.c (mn10200_elf_relax_section): New function.
2653 (mn10200_elf_relax_delete_bytes): Likewise.
2654 (mn10200_elf_symbol_address_p): Likewise.
2655 (mn10200_elf_get_relocated_section_contents): Likewise.
2656 (bfd_elf32_bfd_relax_section): Define.
2657 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
2659 * elf32-mn10200.c (mn10200_elf_final_link_relocate): New function.
2660 (mn10200_elf_relocate_section): Likewise.
2661 (elf_backend_relocate_section): Define.
2664 Tue Feb 18 17:22:59 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2666 * Makefile.in, archures.c, config.bfd, configure.in, elf.c,
2667 reloc.c, targets.c: New target, elf-*-D30V.
2669 * bfd-in2.h, configure, libbfd.h: Rebuilt.
2671 * cpu-d30v.c, elf32-d30v.c: New files.
2674 Tue Feb 18 15:31:48 1997 Fred Fish <fnf@cygnus.com>
2676 * reloc.c (struct reloc_howto_struct): Fix typo in comment.
2677 * bfd-in2.h: Regenerated.
2678 start-sanitize-tic80
2679 * coff-tic80.c (RTYPE2HOWTO): Replace abort with real function.
2680 (rtype2howto): Add function.
2681 (tic80_howto_table): Add.
2684 Tue Feb 18 11:41:00 1996 Dawn Perchik <dawn@cygnus.com>
2686 * sysdep.h: Don't define errno in MSVC if error.h is included.
2688 Tue Feb 18 10:04:13 1997 Jeffrey A Law (law@cygnus.com)
2690 * elf32-v850.c (v850_elf_relocate_section): Make sure r_symndx
2691 is initialized before it is used.
2693 Mon Feb 17 11:28:40 1997 Ian Lance Taylor <ian@cygnus.com>
2695 * hp300hpux.c (convert_sym_type): Don't convert a secondary common
2696 symbol into a weak undefined symbol; leave it as a common symbol.
2698 Fri Feb 14 19:08:03 1997 Ian Lance Taylor <ian@cygnus.com>
2700 * elflink.h (elf_link_add_object_symbols): Don't issue a warning
2701 about a symbol defined in a dynamic object if it has already been
2702 defined in a regular object.
2704 Thu Feb 13 20:53:22 1997 Klaus Kaempf (kkaempf@progis.de)
2706 * makefile.vms: Add gcc flags to allow compiling with current gcc
2708 (targmatch.h): New dependency.
2710 * reloc.c (BFD_RELOC_ALPHA_CODEADDR): New relocation for
2712 * evax.h (ALPHA_R_CODEADDR): New relocation.
2713 * evax-alpha.c (ALPHA_R_CODEADDR): 64 bit procedure relocation for
2715 * evax-etir.c (ALPHA_R_CODEADDR): Output object code for this
2717 * bfd-in2.h, libbfd.h: Rebuild.
2719 Restrict symbol length to 64 bytes, case preserving:
2720 * evax-emh.c (_bfd_evax_write_emh): Remove case hacking.
2721 * evax-misc.c (_bfd_evax_case_hack_symbol): Remove.
2722 (_bfd_evax_length_hash_symbol): Added.
2723 * evax-etir.c (_bfd_evax_write_etir): Call
2724 _bfd_evax_length_hash_symbol before output of symbol.
2725 * evax-egsd.c (_bfd_evax_write_egsd): Likewise.
2726 * evax.h (flag_hash_long_names, flag_show_after_trunc): Remove.
2728 * evax-emh.c: Output filename to object file without path.
2730 * evax-egsd.c: New sections for local and global commons.
2732 * evax-alpha.c, evax-emh.c, evax-egsd.c, evax-etir.c,
2733 evax-misc.c, evax.h: Remove 8 bit characters from copyright
2734 notices. Replace AXP with Alpha.
2736 Wed Feb 12 18:10:30 1997 Ian Lance Taylor <ian@cygnus.com>
2738 * sunos.c (sunos_create_dynamic_sections): We need the dynamic
2739 sections if we are creating a shared library.
2741 Tue Feb 11 15:45:43 1997 Doug Evans <dje@canuck.cygnus.com>
2743 * configure.host (i386-windows): Don't set host64=true.
2745 Tue Feb 11 15:27:32 1997 Ian Lance Taylor <ian@cygnus.com>
2747 * elf32-mips.c (reloc_type): Add R_MIPS16_GPREL.
2748 (elf_mips16_gprel_howto): New static variable.
2749 (mips16_gprel_reloc): New static function.
2750 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_GPREL.
2751 (mips_info_to_howto_rel): Handle R_MIPS16_GPREL.
2752 (mips_elf_relocate_section): Handle R_MIPS16_GPREL.
2753 * reloc.c (BFD_RELOC_MIPS16_GPREL): Define.
2754 * bfd-in2.h, libbfd.h: Rebuild.
2756 Mon Feb 10 23:25:00 1997 Doug Evans <dje@seba.cygnus.com>
2758 * elf32-m32r.c (elf_m32r_howto_table): Change partial_inplace to true
2759 for R_M32R_{16,32,24,HI16_ULO,HI16_SLO,LO16}.
2761 start-sanitize-r5900
2762 Fri Feb 7 16:20:17 1997 Gavin Koch <gavin@cygnus.com>
2764 * config.bfd: add r5900
2767 Fri Feb 7 12:39:11 1997 Ian Lance Taylor <ian@cygnus.com>
2769 * elflink.h (elf_link_input_bfd): If we've discarded a section,
2770 the output section will be the absolute section; don't print an
2771 assertion message for that case when doing a relocateable link.
2773 Thu Feb 6 16:55:43 1997 Ian Lance Taylor <ian@cygnus.com>
2775 * elf32-mips.c (FN_STUB, CALL_STUB, CALL_FP_STUB): Define.
2776 (struct mips_elf_link_hash_entry): Add new fields fn_stub,
2777 need_fn_sub, call_stub, and call_fp_stub.
2778 (struct mips_elf_link_hash_table): Add field mips16_stubs_seen.
2779 (mips_elf_link_hash_newfunc): Initialize new fields.
2780 (mips_elf_link_hash_table_create): Likewise.
2781 (mips_elf_relocate_section): Redirect relocations to use mips16
2782 stubs when appropriate.
2783 (mips_elf_check_relocs): Attach stub sections to the appropriate
2784 symbol. Set need_fn_stub when appropriate.
2785 (mips_elf_always_size_sections): New static function.
2786 (mips_elf_check_mips16_stubs): New static function.
2787 (elf_backend_always_size_sections): Define.
2788 * elf-bfd.h (struct elf_obj_tdata): Add local_stubs field.
2790 * elflink.h (elf_link_input_bfd): Discard local symbols that are
2791 attached to sections which are not being included in the link.
2793 Wed Feb 5 13:20:17 1997 Ian Lance Taylor <ian@cygnus.com>
2795 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore the
2796 symbol value when computing the addend for a pc_relative
2799 Mon Feb 3 11:54:06 1997 Ian Lance Taylor <ian@cygnus.com>
2801 * cofflink.c (_bfd_coff_generic_relocate_section): If doing a
2802 relocateable link, just skip pc_relative pcrel_offset relocs.
2803 * coff-arm.c (coff_arm_rtype_to_howto): Return a different howto
2804 structure for an ARM26 reloc which can be resolved.
2805 (coff_arm_adjust_symndx): Only convert ARM26 to ARM26D if the
2806 reloc can be resolved.
2808 * coff-h8300.c (h8300_reloc16_extra_cases): Correct off by one
2809 error in overflow check for R_RELBYTE.
2811 Fri Jan 31 14:07:27 1997 Ian Lance Taylor <ian@cygnus.com>
2813 * ieee.c (ieee_slurp_section_data): Pick up the start address.
2814 From Mark Rasin <mark.rasin@telrad.co.il>.
2816 * aoutx.h (aout_link_write_symbols): Don't apply discard_l to
2819 Wed Jan 29 00:00:49 1997 Jeffrey A Law (law@cygnus.com)
2821 * elf32-mn10200.c (reloc_type): Add 16bit pc-relative reloc.
2822 (elf_mn10200_howto_table): Likewise.
2823 (mn10200_reloc_map): Likewise.
2825 Mon Jan 27 12:07:35 1997 Doug Evans <dje@seba.cygnus.com>
2827 * reloc.c: Add relocs BFD_RELOC_M32R_{HI16_[US]LO,LO16}.
2828 * bfd-in2.h, libbfd.h: Regenerated.
2829 * elf32-m32r.c: Add support for them.
2831 Mon Jan 27 12:25:02 1997 Ian Lance Taylor <ian@cygnus.com>
2833 * aout-arm.c (MY_swap_std_reloc_in): Remove unused r_length.
2834 * elf32-ppc.c (ppc_elf_check_relocs): Remove unused plt.
2835 * elf32-v850.c (v850_elf_final_link_relocate): Remove used
2836 r_format and r_pcrel. Always return a value.
2837 * riscix.c (MY_final_link_callback): Define to dummy value.
2839 * elf32-i386.c (elf_i386_size_dynamic_sections): When checking for
2840 relocations against the text segment, look up the output name of
2842 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2843 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
2844 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2845 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2846 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
2848 start-sanitize-tic80
2849 Wed Jan 22 15:40:28 1997 Fred Fish <fnf@cygnus.com>
2851 * coff-tic80.c (tic80coff_vec): Use correct data put/get
2852 routines for little endian data.
2853 * coffcode.h (coff_write_object_contents): Set magic to
2854 TIC80_ARCH_MAGIC for TIc80.
2856 Tue Jan 21 12:32:43 1997 Fred Fish <fnf@cygnus.com>
2858 * coff-tic80.c (tic80coff_vec): Change to little endian data
2862 Thu Jan 16 17:45:57 1997 Ian Lance Taylor <ian@cygnus.com>
2864 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Change type of
2865 auxiliary_filters parameter to be const char * const *. Accept a
2866 NULL terminated array.
2867 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
2868 (bfd_elf32_size_dynamic_sections): Update declaration.
2869 * bfd-in2.h: Rebuild.
2871 Wed Jan 15 11:21:32 1997 Ian Lance Taylor <ian@cygnus.com>
2873 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Treat a
2874 NOTYPE symbol in a text section as a FUNC symbol.
2876 * coffcode.h (coff_compute_section_file_positions): Force
2877 relocbase to be aligned to COFF_DEFAULT_SECTION_ALIGNMENT_POWER.
2879 Tue Jan 14 08:46:33 1997 Doug Evans <dje@canuck.cygnus.com>
2881 * libaout.h (machine_type): Reserve several values for sparclet.
2883 start-sanitize-tic80
2884 Mon Jan 13 22:39:08 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2886 * config.bfd (tic80-*-*): Don't require 'coff'.
2889 Mon Jan 13 19:36:25 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2891 * elf32-v850.c (v850_elf_howto_table): Set the special_function
2892 table to v850_elf_reloc for all non-standard relocations.
2893 (v850_elf_check_relocs): Add check for h being non-null.
2894 (v850_elf_reloc): Add R_V850_ZDA_OFFSET support. Use switch
2895 statement instead of multiple ifs.
2896 (v850_elf_relocate_section): Fix up error message, don't just call
2899 Mon Jan 6 13:28:35 1997 Jeffrey A Law (law@cygnus.com)
2901 * elf32-mn10200.c (elf_mn10200_howto): Don't ever set partial-inplace.
2902 Use bfd_elf_generic_reloc as special function for all relocs.
2903 (bfd_elf32_mn10200_reloc): Remove unnecessary function.
2905 * elf32-mn10200.c (elf_mn10200_howto): Set pcrel_offset for
2906 24bit pc-relative reloc.
2908 start-sanitize-tic80
2909 Fri Jan 3 16:33:00 1997 Fred Fish <fnf@cygnus.com>
2911 * Makefile.in (coff-tic80.o): Add coffcode.h to dependency list.
2912 * coff-tic80.c (tic80coff_vec): Data byte order is big endian and
2913 header byte order is little endian. Use correct bfd_get and
2914 bfd_put routines for little endian headers.
2915 * coffcode.h (coff_set_arch_mach_hook): Set arch to
2916 bfd_arch_tic80 for TIC80_ARCH_MAGIC number.
2919 Fri Jan 3 16:54:08 1997 Jeffrey A Law (law@cygnus.com)
2921 * reloc.c: Add BFD_RELOC_24.
2922 * elf32-mn10200.c (enum reloc_type): Add 24bit and pcrel relocs.
2923 (elf_mn10200_howto, mn10200_reloc_map): Corresponding changes.
2924 * bfd-in2.h, libbfd.h: Rebuilt.
2926 Fri Jan 3 16:58:31 1997 Richard Henderson <rth@tamu.edu>
2928 elf64-alpha multiple .got rewrite:
2930 * elf-bfd.h (struct elf_backend_data): Add always_size_sections entry.
2931 (bfd_elf*_mkobject): Don't define here ...
2932 * elfxx-target.h: ... but rather here. Default always_size_sections
2934 * elf.c (elf_mkobject): Rename to bfd_elf_mkobject, since that was
2935 what the #defines in elf-bfd.h transmuted it to anyway.
2937 * section.c: Add SEC_LINKER_CREATED flag.
2938 * bfd-in2.h: Rebuild.
2939 * elf32-i386.c (elf_i386_check_relocs): Add SEC_LINKER_CREATED to
2940 relocation section flags.
2941 (elf_i386_size_dynamic_sections): Use SEC_LINKER_CREATED instead of
2942 SEC_IN_MEMORY to recognize generated bits.
2943 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_size_dynamic_sections):
2945 * elf32-mips.c (mips_elf_final_link, mips_elf_create_dynamic_sections,
2946 mips_elf_create_compact_rel_section, mips_elf_create_got_section,
2947 mips_elf_check_relocs, mips_elf_size_dynamic_sections): Likewise.
2948 * elf32-ppc.c (ppc_elf_create_linker_section,
2949 ppc_elf_size_dynamic_sections): Likewise.
2950 * elf32-sparc.c (elf32_sparc_check_relocs,
2951 elf32_sparc_size_dynamic_sections): Likewise.
2952 * elflink.c (_bfd_elf_create_got_section): Add SEC_LINKER_CREATED to
2954 (_bfd_elf_create_dynamic_sections): Likewise.
2955 (_bfd_elf_make_linker_section_rela): Likewise.
2956 * elflink.h (elf_link_create_dynamic_sections): Likewise.
2957 (bfd_elf,size_dynamic_sections): Call the always_size_sections hook.
2958 (elf_bfd_final_link): Use SEC_LINKER_CREATED instead of SEC_IN_MEMORY
2959 to identify generated bits.
2960 (elf_link_input_bfd): Likewise.
2962 * elf64-alpha.c: Rewrite everything touching relocations.
2964 Fri Jan 3 11:42:53 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2966 * elf32-v850.c (all functions and static variables): Go through
2967 and regularize names to be of the form v850_elf_<xxx>.
2968 (toplevel): Include <elf/v850.h>.
2969 (enum reloc_type): Move to include/elf/v850.h.
2970 (v850_elf_check_relocs): For common variables, if the variable is
2971 referenced by a R_V850_{SDA,ZDA,TDA} relocation, put the variable
2972 into the appropriate section.
2973 (elf_backend_check_relocs): Define.
2975 Tue Dec 31 15:15:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2977 * elf32-v850.c (elf_v850_howto_table): Fix some spacing.
2979 Tue Dec 31 14:44:50 1996 Ian Lance Taylor <ian@cygnus.com>
2981 * config.bfd (mips*el-*-linux*): New target.
2982 (mips*-*-linux*): New target.
2984 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Clean up.
2985 Return a useful value.
2987 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
2989 * configure.in: Check ac_cv_func_mmap_fixed_mapped, not
2991 * configure: Rebuild.
2992 * configure.host: Use ac_cv_func_mmap_fixed_mapped instead of
2993 ac_cv_func_mmap in bfd/configure.host.
2995 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Add
2996 filter_shlib and auxiliary_filter_shlib parameters.
2997 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_AUXILIARY and
2999 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
3000 (bfd_elf64_size_dynamic_sections): Likewise.
3001 * bfd-in2.h: Rebuild.
3003 Mon Dec 30 18:48:52 1996 Ian Lance Taylor <ian@cygnus.com>
3005 * xcofflink.c (xcoff_build_ldsyms): When exporting all defined
3006 symbols, don't export a symbol which is defined by an object in an
3007 archive which contains shared objects.
3009 start-sanitize-tic80
3010 Mon Dec 30 16:12:58 1996 Fred Fish <fnf@cygnus.com>
3012 * archures.c (enum bfd_architecture): Add bfd_arch_tic80
3013 for TI TMS320c80 (MVP).
3014 (bfd_archures_list): Add bfd_tic80_arch.
3015 * bfd-in2.h: Regenerate by running "make headers".
3017 Sun Dec 29 16:18:52 1996 Fred Fish <fnf@cygnus.com>
3019 * cpu-tic80.c (bfd_tic80_arch): Add struct.
3020 * configure.in (case $vec): Correct typo, "tb" not "tp".
3021 Also add cofflink.o for tic80coff_vec.
3022 * configure: Regenerate with autoconf.
3025 Mon Dec 30 11:54:56 1996 Ian Lance Taylor <ian@cygnus.com>
3027 * libbfd.c: Patch up the mmap code so that it is only built if BFD
3028 is configured with --with-mmap.
3030 start-sanitize-tic80
3031 Sun Dec 29 10:48:57 1996 Fred Fish <fnf@cygnus.com>
3033 * Makefile.in (BFD32_BACKENDS): Add coff-tic80.o
3034 (ALL_MACHINES): Add cpu-tic80.o
3035 (cpu-tic80.o, coff-tic80.o): Add dependencies.
3036 * coff-tic80.c: Add skeleton, cloned from another coff config.
3037 * coffcode.h (coff_write_object_contents): Set magic to TIC80MAGIC
3041 Fri Dec 27 20:56:41 1996 Fred Fish <fnf@cygnus.com>
3043 * TODO: Correct a misspelling.
3044 start-sanitize-tic80
3045 * coff-tic80.c: New file for TI TMS320C80 (MVP).
3046 * cpu-tic80.c: New file for TI TMS320C80 (MVP).
3047 * configure.in (case $vec): Add tic80coff_vec entry.
3048 * configure: Regenerate with autoconf.
3049 * archures.c (bfd_tic80_arch): Declare.
3050 * bfd-in2.h (enum bfd_architecture): Add bfd_arch_tic80.
3051 * config.bfd (case ${targ}): Add tic80*-*-coff* target.
3052 * targets.c (tic80coff_vec): Add decl as extern bfd_target.
3053 (bfd_target_vector): Add tic80coff_vec entry.
3056 Fri Dec 27 11:48:12 1996 H.J. Lu <hjl@lucon.org>
3058 * elflink.h (elf_buckets): Add some more values for larger
3061 Thu Dec 26 18:36:54 1996 Ian Lance Taylor <ian@cygnus.com>
3063 * Makefile.in (install): Move subdir_do out of conditional. From
3064 Fred Fish <fnf@cygnus.com>.
3066 Wed Dec 18 10:04:30 1996 Jeffrey A Law (law@cygnus.com)
3068 * elf32-mn10200.c (enum reloc_type): Enable basic 8, 16, and
3070 (elf_mn10200_howto_table): Likewise.
3071 (mn10200_reloc_map): Likewise.
3073 Tue Dec 17 11:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
3075 * elf32-mips.c (mips_elf_add_symbol_hook): Add 1 to the value of a
3076 mips16 symbol during the link.
3077 (mips_elf_finish_dynamic_symbol): Subtract 1 from the value of a
3079 (mips_elf_link_output_symbol_hook): New static function.
3080 (elf_backend_link_output_symbol_hook): Define.
3082 * elf.c (bfd_elf_print_symbol): Print the st_other field if it is
3085 Mon Dec 16 14:38:39 1996 Ian Lance Taylor <ian@cygnus.com>
3087 * elf.c (bfd_section_from_shdr): Don't check for reloc sections
3088 against SEC_DEBUGGING sections here (revert patch of December 5).
3089 * elfcode.h (elf_object_p): Check for them here, instead.
3091 Sun Dec 15 14:46:06 1996 Ian Lance Taylor <ian@cygnus.com>
3093 * elfcode.h (elf_slurp_reloc_table): Add dynamic parameter.
3094 * elf.c (_bfd_elf_canonicalize_reloc): Pass new argument to
3096 (_bfd_elf_get_dynamic_reloc_upper_bound): New function.
3097 (_bfd_elf_canonicalize_dynamic_reloc): New function.
3098 * elf-bfd.h (struct elf_size_info): Update declaration of
3100 (_bfd_elf_get_dynamic_reloc_upper_bound): Declare.
3101 (_bfd_elf_canonicalize_dynamic_reloc): Declare.
3102 * elfxx-target.h: Use new dynamic reloc routines by default.
3103 * elf64-mips.c (mips_elf64_slurp_reloc_table): Add dynamic
3106 Fri Dec 13 13:18:49 1996 Dan Wilder <dan@gasboy.com>
3108 * coffcode.h (coff_set_flags): Use MC68KBCSMAGIC for bfd_arch_m68k
3109 if NAMES_HAVE_UNDERSCORE is defined.
3111 Fri Dec 13 11:13:23 1996 Doug Evans <dje@canuck.cygnus.com>
3113 * libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131.
3115 Thu Dec 12 15:07:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3117 * elf32-ppc.c (ppc_elf_check_relocs): Move R_PPC_PLTREL24 into the
3120 Thu Dec 12 14:55:41 1996 Ian Lance Taylor <ian@cygnus.com>
3122 * elflink.h (elf_link_add_object_symbols): Only add a weak
3123 symbol if the real definition is in the dynamic symbol table.
3124 After finding the real definition, then, if it is dynamic, add the
3125 weak symbol to the dynamic symbol table.
3127 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static.
3129 * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a
3131 (ppcboot_bfd_print_private_bfd_data): Don't take the address of an
3134 Tue Dec 10 23:23:52 1996 Jeffrey A Law (law@cygnus.com)
3136 * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc
3138 (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise.
3139 (bfd_elf32_mn10300_reloc): Write data in little endian format.
3140 * reloc.c: Remove mn10300 big endian relocs.
3141 * bfd-in2.h, libbfd.h: Rebuilt.
3143 * elf32-mn10200.c: Update from elf32-mn10300.c.
3145 Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com)
3147 * elf32-mn10300.c (elf_symbol_leading_char): Define.
3149 * elf32-mn10300.c: Add some comments.
3151 Fri Dec 6 17:16:43 1996 Ian Lance Taylor <ian@cygnus.com>
3153 * ihex.c (ihex_scan): Always initialize buf before jumping to
3155 (ihex_read_section): Likewise.
3157 Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com)
3159 * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial-
3160 inplace for most relocs.
3162 Thu Dec 5 13:24:46 1996 Ian Lance Taylor <ian@cygnus.com>
3164 * elflink.h (elf_link_add_object_symbols): Calling check_relocs
3165 even if SEC_ALLOC is not set.
3166 * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
3167 when deciding whether to copy a reloc into a shared object.
3168 (elf_i386_relocate_section): Likewise.
3169 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
3170 (elf32_sparc_relocate_section): Likewise.
3171 * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
3172 reloc section if it is not set in the source section.
3173 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
3174 * elf.c (bfd_section_from_shdr): Mark a reloc section associated
3175 with a SEC_DEBUGGING section as SEC_DEBUGGING.
3177 Wed Dec 4 14:18:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3179 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that
3180 expects a .got.plt until we actually create it.
3182 Mon Dec 2 12:13:51 1996 Ian Lance Taylor <ian@cygnus.com>
3184 * cofflink.c (_bfd_coff_generic_relocate_section): Print an error
3185 message for bfd_reloc_outofrange, rather than aborting. From
3186 Philippe De Muyter <phdm@info.ucl.ac.be>.
3188 * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in
3189 a relocateable link, don't try to process them. From Heinz Wrobel
3190 <wrobel@lpr.e-technik.tu-muenchen.de>.
3192 Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com)
3194 * elf32-mn10300.c (mn10300_info_howto): Renamed from
3195 mn10300_info_howto_rel. Tweak reloc argument to be an
3196 Elf32_Internal_Rela.
3197 (USE_RELA): Define instead of USE_REL.
3198 (elf_info_to_howto, elf_info_howto_rel): Corresponding changes.
3200 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3202 * configure.in, configure: Handle mips*-sgi-irix6*.
3203 * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32
3206 Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
3208 * elf32-i386.c (elf_i386_relocate_section): Warn about a
3209 relocation against a symbol defined in a section with no output
3212 Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com>
3214 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS.
3215 * configure, config.in: Rebuild with autoconf 2.12.
3217 * elf-bfd.h (struct elf_link_hash_entry): Add other field.
3218 * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field.
3219 (swap_out_syms): Set st_other from existing st_other field.
3220 * elflink.h (elf_link_add_object_symbols): Store st_other in hash
3222 (elf_link_output_extsym): Set the other field from the global hash
3224 * elf32-mips.c (enum reloc_type): Add R_MIPS16_26.
3225 (elf_mips16_jump_howto): New static variable.
3226 (mips16_jump_reloc): New static function.
3227 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP.
3228 (mips_info_to_howto_rel): Handle R_MIPS16_26.
3229 (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26
3231 * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs.
3232 * bfd-in2.h, libbfd.h: Rebuild.
3233 * cpu-mips.c (arch_info_struct): Add mips:16 entry.
3235 Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com>
3237 * configure.host: Use long long for mips-sgi-irix6*.
3239 * coffswap.h (coff_swap_scnhdr_out): Make line number overflow
3240 only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>.
3242 Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com)
3244 * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function.
3245 (enum reloc_type): Add more reloc types.
3246 (elf32_mn10300_howto_table): Update for new reloc types.
3247 (elf32_mn10300_reloc_map): Update for new reloc types.
3248 * reloc.c: Add some new relocs for the mn10300 series.
3249 * bfd-in2.h, libbfd.h: Rebuilt.
3251 Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com)
3253 * som.c (setup_sections): Don't lose for a space which has
3254 no data, but some symbols.
3256 Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com>
3258 * sunos.c (struct sunos_link_hash_table): Add got_needed field.
3259 (sunos_link_hash_table_create): Initialize got_needed.
3260 (sunos_create_dynamic_sections): Only set .got section size if it
3261 is not already set. Set got_needed.
3262 (bfd_sunos_size_dynamic_sections): Check got_needed. Only set
3263 sdynptr, and only handle dynamic sections, if dynamic sections are
3265 (sunos_scan_std_relocs): Pass false to create_dynamic_sections.
3266 Initialize .got section.
3267 (sunos_scan_ext_relocs): Likewise.
3268 (sunos_write_dynamic_symbol): Set up PLT entry even if this is not
3270 (sunos_finish_dynamic_link): Check got_needed. Only set up
3271 dynamic linking information if needed.
3273 Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com)
3275 * config.bfd: Added VersaDOS format to the Ericsson configuration.
3277 Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com)
3279 * elf32-mn10300.c: Rough cut at relocs for the mn10300.
3281 Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com)
3283 * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h
3286 Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com>
3288 * filemode.c: Include sysdep.h.
3289 * ihex.c: Add casts to eliminate compiler warnings.
3290 * sunos.c: Add casts to eliminate compiler warnings.
3292 Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3294 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt
3296 (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make
3297 appropriate relocations in the .so file if shared.
3298 (ppc_elf_relocate_section): Ditto.
3300 Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com>
3302 * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
3303 complain_overflow_unsigned.
3305 Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3307 * elf32-d10v.c (elf_d10v_howto_table): Don't complain on
3308 overflows for R_D10V_16 and R_D10V_18.
3310 Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
3312 * ieee.c (ieee_write_section_part): Use LMA rather than VMA.
3313 (do_with_relocs): Likewise.
3314 (do_as_repeat): Likewise.
3315 (copy_expression): Likewise.
3317 Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com>
3319 * ieee.c (ieee_write_external_part): Correctly record whether
3320 there is an external part.
3322 Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com)
3324 * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly
3325 handle tda offsets for sld.w and sst.w instructions.
3326 Fix alignment check in sld.w and sst.w tda reloc handling.
3328 Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com)
3330 * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows.
3332 Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com)
3334 * elf32-v850.c: Add comments about assumptions about
3335 char, short & long sizes.
3336 (elf32_v850_bfd_final_link_relocate): Fix sign extension
3337 problems for several relocs.
3339 * elf32-v850.c (elf32_v850_howto_table): Fix typo in
3340 R_V850_SDA_OFFSET entry.
3342 Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com>
3344 * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym.
3345 Store import file index in ldindx.
3346 (xcoff_build_ldsyms): Assume that ldsym was not previously
3347 allocated. For an imported symbol, copy ldindx into l_ifile.
3349 Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com)
3351 * elf32-v850.c (elf_v850_howto_table): Fix ordering of
3352 R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various
3353 fields in R_V850_TDA_OFFSET.
3354 (elf32_v850_bfd_final_link_relocate): Tweak pc-relative
3355 relocs to work more like other relocs. Handle R_V850_TDA_OFFSET
3358 * elf32-v850.c: Include bfdlink.h.
3359 (bfd_elf32_v850_reloc): Return an error if we get a reloc
3361 (elf32_v850_bfd_final_link_relocate): New function.
3362 (v850_elf_relocation_section): Likewise.
3363 (elf_backend_relocate_section): Define.
3365 Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com>
3367 * binary.c (binary_set_section_contents): Ignore sections which
3368 don't have SEC_LOAD and SEC_ALLOC set.
3370 Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com)
3372 * linker.c (_bfd_generic_final_link): Avoid losing static
3373 symbols in the .bss section.
3375 Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com>
3377 * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64.
3378 (mips32_64bit_reloc): New static function.
3379 (mips_reloc_map): Add entry for BFD_RELOC_64.
3380 (mips_elf_relocate_section): Handle R_MIPS_64.
3382 * linker.c (default_indirect_link_order): Print an error message
3383 when attempting to do a relocateable link with different object
3384 file formats, rather than calling abort.
3386 Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com>
3388 * reloc.c (m32r relocs): Rename them.
3389 * bfd-in2.h, libbfd.h: Regenerated.
3390 * elf32-m32r.c: Update.
3391 (m32r_elf_10_pcrel_reloc): New function.
3392 (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it.
3393 (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks.
3395 Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com)
3397 * linker.c (_bfd_generic_final_link): Set "linker_mark" for
3398 all sections that will be included in the output file.
3399 (_bfd_generic_link_output_symbols): Discard symbols in sections
3400 which are being discarded.
3401 * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET,
3402 R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET.
3403 (elf_v850_howto_table): Corresponding changes.
3404 (elf_v850_reloc_map): Corresponding changes.
3405 * reloc.c: Add additional V850 relocations.
3406 * bfd-in2.h, libbfd.h: Rebuilt.
3408 * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we
3409 no longer want in pc-relative relocs.
3411 Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com)
3413 * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently
3414 accept a reloc against an undefined sybmol!
3416 Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com)
3418 * elf32-v850.c: Define elf_symbol_leading_char to be '_'.
3420 Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com>
3422 * VERSION: Bump for new relocation.
3424 * hosts/i386bsd.h: If NBPG is not defined, define it as
3425 PAGE_SIZE, for recent versions of FreeBSD.
3427 Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com>
3429 * configure.host: Use `long long' as the 64 bit type on a Solaris
3430 host, since both gcc and the SunPRO compilers support it.
3432 Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu>
3434 * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a
3435 mistake to have reused the ECOFF LITERAL for ELF since they have
3436 different semantics.
3437 * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL.
3438 * bfd-in2.h, libbfd.h: Rebuild.
3440 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got
3443 * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a
3444 dynamic relocation for an undefweak symbol when we are building
3445 a static executable.
3447 Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com>
3449 * mpw-make.sed (config.bfd, targmatch.sed): Edit references to
3450 point explicitly to srcdir.
3451 (targmatch.h): Edit references to point explicitly to objdir.
3453 Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
3455 * config.bfd: When setting targ_cpu, don't get confused by
3458 Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
3460 * configure.host: Add support for windows host (a build done
3461 under the Microsoft build environment).
3463 Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
3465 * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
3466 definition in a dynamic object, add it to the dynamic symbol table
3467 if any dynamic object mentions it. Reverts part of last patch.
3469 * sunos.c (struct sunos_link_hash_table): Add got_base field.
3470 (sunos_link_hash_table_create): Initialize got_base.
3471 (bfd_sunos_size_dynamic_sections): If the .got section is more
3472 than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
3474 (sunos_check_dynamic_reloc): Subtract got_base from a base
3475 relative relocation.
3477 * elf32-mips.c (elf_mips_isa): New static function.
3478 (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
3479 -mips1 and -mips2 code together, or -mips3 and -mips4 code.
3481 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
3483 * archive.c (do_slurp_coff_armap): Only treat archive as little
3484 endian for i960 COFF.
3486 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
3488 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
3489 by the change in size of the section when EXEC_P is not set.
3491 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
3492 (m68kcoff_rtype_to_howto): New static function.
3493 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
3494 VMA to the addend for a PC relative reloc.
3496 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
3498 * Makefile.in: Rebuild dependencies.
3500 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
3503 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
3505 * Makefile.in: Remove explicit dependencies for mn10200 and
3507 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
3508 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
3509 (dependencies): Rebuilt.
3511 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
3513 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
3514 during this function.
3516 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
3517 section if the flags are compatible.
3519 * configure.in: Add havevecs, and put it in tdefaults.
3520 * mpw-config.in: Likewise.
3521 * configure: Rebuild.
3522 * targmatch.sed: New file; a sed script to build targmatch.h from
3524 * config.bfd: Add #if, #endif, and comments for targmatch.h.
3525 * targets.c: Include "fnmatch.h".
3526 (struct targmatch): Define.
3527 (bfd_target_match): Define by including targmatch.h.
3528 (bfd_find_target): If the target is not found by name, search for
3529 it as a configuration triplet.
3530 * Makefile.in: Rebuild dependencies.
3531 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
3532 i386dynix.o, m68k4knetbsd.o, and riscix.o.
3533 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
3534 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
3535 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
3536 (CFILES): Remove i386dynix.c and hp300bsd.c.
3537 (targmatch.h): New target.
3538 (do_clean): Remove targmatch.h.
3540 * configure.in: Add BFD_NEED_DECLARATION(getenv).
3541 * acconfig.h: Add NEED_DECLARATION_GETENV.
3542 * configure, config.in: Rebuild.
3543 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
3544 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
3546 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
3548 * cpu-mn10x00.c, elf32-mn10x00: Removed.
3549 * cpu-mn10200.c, cpu-mn10300.c: New files.
3550 * elf32-mn10200.c, elf32-mn10300.c: New files.
3551 * Makefile.in: Break mn10x00 support into two separate
3552 configurations, mn10200 and mn10300.
3553 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
3554 * bfd-in2.h, configure: Rebuilt.
3556 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3558 * Makefile.in (do_clean): Move config.log to do_distclean.
3560 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
3562 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
3563 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
3564 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
3565 (elf32-mn10x00.o): Add dependencies.
3566 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
3567 (bfd_mn10x00_arch): Declare.
3568 (bfd_archures_list): Add bfd_mn10x00_arch.
3569 * config.bfd: Add mn10x00-*-*.
3570 * configure.in: Add bfd_elf32_mn10x00_vec.
3571 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
3572 * targets.c (bfd_elf32_mn10x00_vec): Declare.
3573 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
3574 * bfd-in2.h, configure: Rebuilt.
3576 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
3578 openVMS/Alpha: Provide filename and case_hack flags via
3579 symbol table from gas.
3580 Add case_hack code for symbol output from vax/vms.
3581 * evax-alpha.c (evax_initialize): Remove filename handling,
3582 filename is provided via symbol table.
3583 (evax_get_symtab): Use local symbol count when setting up table.
3584 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
3586 (_bfd_evax_write_egsd): Skip file name symbol.
3587 * evax-emh.c (get_vms_time_string): Local function now.
3588 (_bfd_evax_write_emh): Extract source filename and case_hack flags
3590 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
3591 through _bfd_evax_case_hack_symbol.
3592 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
3594 (_bfd_evax_basename): Removed.
3595 (_bfd_get_vms_time_string): Moved to evax-emh.c.
3596 * evax.h (evax_private_data_struct): Remove filename.
3597 (flag_hash_long_names, flag_show_after_trunc,
3598 flag_no_hash_mixed_case, vms_name_mapping): New flags for
3601 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
3603 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
3604 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
3605 (NO_SWAP_MAGIC): Don't define.
3606 (SWAP_MAGIC): Define.
3608 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
3609 no hash table entry for a global symbol.
3611 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
3613 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
3615 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
3617 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
3618 symbol type with T_NULL. Warn if symbol type changes. Based on
3619 patch from Philippe De Muyter <phdm@info.ucl.ac.be>.
3621 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
3622 a dynamic object in the dynamic symbol table if it is referenced
3623 or defined by a regular object.
3625 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
3627 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
3628 remove dwarf local labels. Shrinks binaries by a factor of 3!
3630 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
3632 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
3633 by hand, rather than by calling bfd_make_section.
3635 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
3637 * reloc.c: Rename m32r relocs.
3638 * bfd-in2.h, libbfd.h: Rebuilt.
3639 * elf32-m32r.c: Update.
3641 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
3643 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
3644 link, adjust the symbol index of a base relative reloc. Don't
3645 change the addend of a PC relative reloc if pcrel_offset is set.
3646 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
3647 a relocateable link.
3649 * reloc.c (bfd_perform_relocation): Apply the relocation even if
3650 it is zero, in case src_mask matters.
3651 (bfd_install_relocation): Likewise.
3653 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
3655 * xcofflink.c (xcoff_link_add_symbols): Always initialize
3657 (_bfd_xcoff_bfd_final_link): Don't set target_index
3658 to an uninitialized value.
3660 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
3662 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
3663 indices, rather than crashing.
3664 (coff_slurp_reloc_table): Likewise. Check whether the howto field
3666 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
3669 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
3671 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
3673 (coff_arm_adjust_symndx): New static function.
3674 (coff_adjust_symndx): Define.
3676 * srec.c (srec_scan): Accept multiple symbols on a single line.
3677 From Pascal Martin <pmartin@alsys.com>.
3681 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
3683 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
3684 (sunos_merge_private_bfd_data): New function.
3686 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
3688 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
3690 (bfd_merge_private_bfd_data): Likewise.
3691 * section.c (bfd_copy_private_section_data): Likewise.
3692 * syms.c (bfd_copy_private_symbol_data): Likewise.
3693 * bfd-in2.h: Rebuild.
3694 * aout-target.h (MY_bfd_copy_private_section_data): Check that
3695 both BFD's are the right flavour.
3696 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
3697 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
3698 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
3699 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
3700 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
3701 (ppc_elf_merge_private_bfd_data): Likewise.
3702 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
3703 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
3705 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
3706 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
3709 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
3711 * reloc.c: Add m32r relocs.
3712 * bfd-in2.h, libbfd.h: Rebuilt.
3713 * cpu-m32r.c,elf32-m32r.c: New files.
3715 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
3717 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
3719 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
3721 * tekhex.c (first_phase): Change type parameter from char to int.
3723 (pass_over): Change func to expect int, not char.
3725 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
3726 rather than SEC_LOAD when aligning the file offset for the first
3727 section in a segment.
3729 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
3731 * syms.c (coff_section_type): Make arg const.
3732 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
3733 to make_bfd_asection().
3734 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
3735 * elfcode.h (bfd_section_from_phdr): Remove prototype.
3736 (_bfd_elf_stringtab_init): Remove prototype.
3738 * netbsd-core.c (swap_abort): Add prototype.
3739 * aix386-core.c (swap_abort): Ditto & make static
3740 * hpux-core.c (swap_abort): Ditto & make static.
3741 * irix-core.c (swap_abort): Ditto & make static.
3742 * ptrace-core.c (swap_abort): Ditto & make static.
3743 * trad-core.c (swap_abort): Ditto & make static.
3744 * coffswap.h (coff_swap_reloc_in): Ditto.
3745 (coff_swap_reloc_out): Ditto.
3746 (coff_swap_filehdr_in): Ditto.
3747 (coff_swap_filehdr_out): Ditto.
3748 (coff_swap_sym_in): Ditto.
3749 (coff_swap_sym_out): Ditto.
3750 (coff_swap_aux_in): Ditto.
3751 (coff_swap_aux_out): Ditto.
3752 (coff_swap_lineno_in): Ditto.
3753 (coff_swap_lineno_out): Ditto.
3754 (coff_swap_aouthdr_in): Ditto.
3755 (coff_swap_aouthdr_out): Ditto.
3756 (coff_swap_scnhdr_in): Ditto.
3757 (coff_swap_scnhdr_out): Ditto.
3758 * ihex.c (ihex_sizeof_headers): Ditto.
3759 * tekhex.c (getsym): Ditto.
3760 (find_chunk): Ditto & make static.
3761 (insert_byte): Ditto.
3762 (first_phase): Ditto.
3764 (tekhex_get_symtab): Ditto & make static.
3765 (tekhex_get_symtab_upper_bound): Ditto & make static.
3766 (tekhex_mkobject): Ditto.
3767 (tekhex_object_p): Ditto.
3768 (move_section_contents): Ditto.
3769 (tekhex_get_section_contents): Ditto.
3770 (tekhex_set_arch_mach): Ditto & make static.
3771 (tekhex_set_section_contents): Ditto.
3772 (writevalue): Ditto.
3775 (tekhex_write_object_contents): Ditto.
3776 (tekhex_sizeof_headers): Ditto.
3777 (tekhex_make_empty_symbol): Ditto.
3778 (tekhex_get_symbol_info): Ditto.
3779 (tekhex_print_symbol): Ditto.
3780 * irix-core.c (make_bfd_asection): Ditto.
3781 (irix_core_core_file_p): Ditto.
3782 (irix_core_core_file_failing_command): Ditto.
3783 (irix_core_core_file_failing_signal): Ditto.
3784 (irix_core_core_file_matches_executable_p): Ditto.
3785 (irix_core_make_empty_symbol): Ditto.
3786 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
3787 * srec.c (srec_new_symbol): Ditto.
3788 (srec_get_section_contents): Ditto.
3789 (srec_set_arch_mach): Ditto.
3790 (srec_set_section_contents): Ditto.
3791 (internal_srec_write_object_contents): Ditto.
3792 (srec_write_object_contents): Ditto.
3793 (symbolsrec_write_object_contents): Ditto.
3794 (srec_sizeof_headers): Ditto.
3795 (srec_make_empty_symbol): Ditto.
3796 (srec_get_symtab_upper_bound): Ditto.
3797 (srec_get_symtab): Ditto.
3798 (srec_print_symbol): Ditto and make static.
3799 * elf.c (elf_read): Ditto
3800 (assign_section_numbers): Ditto.
3801 (elf_fake_sections): Ditto.
3802 (sym_is_global): Ditto.
3803 (elf_map_symbols): Ditto.
3804 (get_program_header_size): Ditto.
3805 * coffgen.c (make_a_section_from_file): Ditto.
3806 (coff_real_object_p): Ditto.
3807 (fixup_symbol_value): Ditto.
3808 (build_debug_section): Ditto.
3810 * syms.c (coff_section_type): Ditto.
3812 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
3814 * bfd-in2.h: Rebuilt after m32r changes.
3816 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
3818 * config.bfd,configure.in,configure: Add m32r support.
3819 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
3820 * config.bfd: Keep target list alphabetically sorted.
3822 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
3824 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
3825 to add in the constant part found in the instruction itself.
3826 (case R_V850_HI16_S): Likewise.
3828 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3830 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
3831 and R_D10V_18 to be 1 (word).
3833 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
3835 * stabs.c (_bfd_link_section_stabs): If the output_section field
3836 of either section is bfd_abs_section, then the linker is
3837 discarding the section and we should not optimize it.
3839 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
3841 * Makefile.in (aout-sparcle.o): New target.
3842 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
3843 * config.bfd (sparclet-*-aout*): Add case.
3844 * configure.in (sparcle_aout_vec): Add case.
3845 * configure: Regenerated.
3846 * targets.c (sparcle_aout_vec): Declare.
3847 (bfd_target_vector): Add sparcle_aout_vec.
3848 * aout-sparcle.c: New file.
3850 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
3852 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
3853 low order sign bit propogation for R_V850_HI16_S.
3855 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
3856 handling V850 specific relocs.
3857 (elf_v850_howto_table): Use the new function for some
3858 relocations. Twiddle masks & shifts for some relocs.
3859 Set partial_inplace where needed.
3861 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
3863 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
3864 default architecture to a machine number of 0.
3865 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
3867 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
3868 the output BFD is the default, set it from the first input BFD.
3870 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
3872 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
3873 insert at bitpos zero. The HI16 relocs are shifted right
3874 by 16 bits. Fix src_mask for all relocs.
3875 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
3877 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
3880 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
3882 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
3883 Rewrite to use BFD file read routines and to avoid using a fixed
3884 length for the file name.
3886 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
3888 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
3889 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
3890 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
3891 to R_V850_{32,16,8}.
3893 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
3895 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
3896 (elf_v850_howto_table): Add info for HI16_S reloc.
3897 (v850_reloc_map): Add HI_16_S reloc.
3898 * reloc.c: Define BFD_RELOC_V850_* relocs.
3900 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
3903 * elf32-sh.c: New file.
3904 * elf.c (prep_headers): Handle bfd_arch_sh.
3905 * elfcode.h (write_relocs): Handle absolute symbol.
3906 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
3907 (_bfd_elf64_link_read_relocs): Declare.
3908 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
3909 elf_link_read_relocs. Make globally visible. Change all
3911 (elf_link_input_bfd): Get external symbols from cache in
3912 symtab_hdr->contents. Get contents from cache in
3914 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
3916 * reloc.c: Define BFD_RELOC_SH_* relocs.
3917 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
3918 * coff-sh.c (sh_insns_conflict): Fix a return value.
3919 (_bfd_sh_align_load_span): New globally visible function, broken
3920 out of sh_align_load.
3921 (sh_align_load): Call _bfd_sh_align_load_span.
3922 (sh_swap_insns): Change relocs parameter to PTR.
3923 * bfd-in2.h, libbfd.h: Rebuild.
3924 * targets.c (bfd_elf32_sh_vec): Declare.
3925 (bfd_elf32_shl_vec): Declare.
3926 * config.bfd (sh-*-elf*): New target.
3927 * configure.in (bfd_elf32_sh_vec): New target vector.
3928 (bfd_elf32_shl_vec): New target vector.
3929 * configure: Rebuild.
3930 * Makefile.in: Rebuild dependencies.
3931 (BFD32_BACKENDS): Add elf32-sh.o.
3932 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
3934 * elf.c (map_sections_to_segments): Check that LMA does not skip a
3935 page before checking D_PAGED.
3937 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
3938 (ihex_write_object_contents): Remove extbase; always use segbase
3941 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3943 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
3944 * configure.host (i[345]86-*-*): Ditto.
3945 * config.bfd (i[345]86-*-*): Ditto.
3946 * configure: Regenerate.
3948 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
3951 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
3953 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
3954 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
3955 * som.c (hppa_som_gen_reloc_type): Add new argument. If
3956 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
3957 will have an ST_CODE type, change the symbol's type to ST_DATA.
3958 * som.c (hppa_som_gen_reloc_type): Update prototype.
3960 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
3962 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
3963 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
3964 (mips_elf_size_dynamic_sections): Don't require .got to exist.
3965 (mips_elf_finish_dynamic_sections): Likewise.
3967 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
3969 * configure.host (HLDENV): New variable to set. Set it for
3970 *-*-sysv4*, since those linkers may not support -R but they always
3971 support LD_RUN_PATH.
3973 * libieee.h (NSECTIONS): Don't define.
3974 (ieee_data_struct): Change section_table to asection **. Add
3976 * ieee.c (get_section_entry): If the table isn't big enough, make
3978 (ieee_slurp_sections): Remove assertion about number of sections.
3979 (ieee_object_p): Adjust initialization of ieee to match changes to
3982 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
3983 symbols merely because we are generating a shared library.
3984 (xcoff_build_ldsyms): Don't set up global linkage code for an
3985 undefined symbol merely because we are generating a shared
3988 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
3990 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
3991 (BFD32_BACKENDS) Add elf32-v850.o.
3992 * archures.c: Add bfd_v850_arch.
3993 * bfd-in2.h: Add bfd_v850_arch.
3994 * config.bfd (v850-*-*): New target.
3995 * configure: (bfd_elf32_v850_vec) New vector.
3996 * configure.in: (bfd_elf32_v850_vec) New vector.
3997 * cpu-v850.c: New file.
3998 * elf.c (prep_headers): Added case bfd_arch_v850.
3999 * elf32-v850.c: New file.
4000 * targets.c (bfd_elf32_v850_vec): New vector.
4002 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
4004 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
4005 a function code symbol for an XMC_XO symbol.
4007 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
4009 * mpw-config.in: Update editing of autoconf vars to reflect
4010 Jul 18 configure.in change.
4011 * mpw-make.sed: Update editing of include pathnames to be
4012 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
4014 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
4016 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
4017 which to offset to get the .plt entry address is ".plt".
4019 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
4021 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
4022 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
4023 Added, for internal use by the ARM gas.
4025 * bfd-in2.h: Rebuilt
4027 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
4029 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
4030 in section dynidx start.
4032 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
4034 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
4035 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
4036 optimization for g++.
4038 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4040 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
4041 the -mrelocatable-lib bit set and the other doesn't, clear the
4042 -mrelocatable-lib bit in the header.
4044 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
4046 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
4047 symbol against a STT_FUNC symbol in a shared library.
4049 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
4051 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
4052 symbol is found, automatically define the corresponding function
4055 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
4056 if sym.n_numaux is not zero.
4057 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
4058 entry to disagree about the number of aux entries if the symbol
4061 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
4062 section if it might be needed, not just if info->shared.
4063 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
4064 the start of .rel.dyn if we are going to use it.
4065 (mips_elf_finish_dynamic_sections): Only clear the first element
4066 of .rel.dyn if the size is greater than zero.
4068 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
4070 * xcofflink.c (xcoff_link_input_bfd): If we already called the
4071 undefined_symbol callback for a symbol, then don't issue any more
4072 warnings about loader relocs.
4073 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
4074 after calling the undefined_symbol callback.
4076 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
4077 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
4078 as the AIX linker seems to do.
4080 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
4082 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
4083 (evax_initialize): Remove evax_reloc_table.
4084 (evax_close_and_cleanup): Ditto.
4086 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
4088 (evax_bfd_reloc_type_lookup): Ditto.
4089 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
4090 cooked_size == raw_size.
4091 * evax-emh.c (_bfd_evax_register_filename): Remove.
4092 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
4093 * evax-misc.c (add_new_contents): Malloc section at full size.
4094 (_bfd_save_evax_section): Memcpy section contents directly.
4095 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
4096 (evax_reloc_table): Remove.
4098 * hosts/alphavms.h (O_ACCMODE): Define if needed.
4100 * makefile.vms: Add better support for DEC C compilation
4101 Add evax.h dependencies
4103 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
4104 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
4105 (BFD_RELOC_ALPHA_BASEREG): Remove.
4106 * bfd-in2.h, libbfd.h: Rebuild.
4108 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
4110 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
4111 getgid if _WIN32 is defined.
4112 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
4114 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
4116 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
4117 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
4119 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
4122 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
4124 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
4126 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
4127 (NEED_DECLARATION_REALLOC): New macro.
4128 * configure, config.in: Rebuild.
4129 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
4130 (realloc): Declare if NEED_DECLARATION_REALLOC.
4132 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
4133 <strings.h> if they exist.
4135 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
4137 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
4139 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
4141 Based on patches from Eric Valette <valette@crf.canon.fr>:
4142 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
4143 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
4144 (elf_howto_table): Add entries for new relocs.
4145 (elf_i386_reloc_type_lookup): Handle new relocs.
4146 (elf_i386_info_to_howto): Just call abort.
4147 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
4148 (elf_i386_relocate_section): Likewise.
4150 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4152 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
4154 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
4156 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
4157 only get the LMA from the phdr if they are in the same part of the
4160 * elf.c (map_sections_to_segments): Rewrite tests for starting a
4161 new segment to make them more comprehensible. If the relationship
4162 between the LMA and the VMA changed, start a new segment. Don't
4163 check dynsec when deciding whether to start a new segment for a
4164 writeable section; -N will now handle this.
4166 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
4168 * libhppa.h: Remove "esel" changes. Not the right approach.
4169 * som.c: Corresponding changes.
4170 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
4171 which don't have a SOM symbol type associated with them.
4172 Reverses a 1994 change.
4174 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
4176 Make ld -N more reasonable for ELF:
4177 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
4178 phdr_in_section to false, and always use a single load segment.
4179 (elf_sort_sections): Sort sections by LMA after VMA.
4180 (assign_file_positions_for_segments): If D_PAGED is not set, don't
4181 align to maxpagesize.
4182 (assign_file_positions_except_relocs): Likewise.
4183 * elfcode.h (elf_object_p): If a section is loaded but not page
4184 aligned, clear D_PAGED.
4186 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
4188 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
4189 Added, for internal use by the ARM gas.
4191 * bfd-in2.h: Rebuilt
4193 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
4195 * libhppa.h (R_HPPA_ESEL): New field selector.
4196 (e_esel): Similarly.
4197 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
4198 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
4199 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
4201 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
4203 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
4204 archive search before looking for stripped dynamic objects.
4206 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
4208 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
4209 symbol a warning rather than an error.
4211 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
4213 * elf.c (assign_file_positions_for_segments): Track the virtual
4214 memory position separately from the file position, and use it to
4215 compute the alignment adjustment.
4217 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4219 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
4220 and fixed mask on R_D10V_10_PCREL_L.
4222 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
4224 * elf64-mips.c: Include "aout/ar.h".
4225 (mips_elf64_slurp_armap): New static function.
4226 (mips_elf64_write_armap): New static function.
4227 (bfd_elf64_archive_*): Define.
4228 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
4229 Use instead of bfd_generic_archive_p.
4230 (bfd_elfNN_write_archive_contents): Define if not defined. Use
4231 instead of _bfd_write_archive_contents.
4232 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
4233 _bfd_generic_mkarchive.
4234 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
4235 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
4237 (TARGET_LITTLE_SYM): Likewise.
4238 * archive.c (bfd_slurp_armap): Check for and reject an archive map
4240 * Makefile.in: Rebuild dependencies.
4242 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
4243 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
4244 SHT_MIPS_EVENTS sections.
4245 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
4246 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
4248 (_bfd_mips_elf_fake_sections): Likewise.
4250 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
4251 * ecoff.c (ecoff_compute_section_file_positions): Copy
4252 rdata_in_text from backend info to tdata. Clear it if any data
4253 section comes before .rdata.
4254 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
4255 tdata rather than backend info.
4257 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
4259 * configure.in: Fix test for whether a compiler has a 64 bit
4260 type. From Jim Wilson <wilson@cygnus.com>.
4262 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
4264 * configure.host (mips-sgi-irix6*): New host.
4266 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
4267 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
4268 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
4270 * configure: Rebuild.
4271 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
4272 (BFD_HOST_64_BIT): Define conditionally.
4273 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
4274 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
4275 (symvalue, bfd_size_type): Likewise.
4276 * bfd-in2.h: Rebuild.
4277 * Makefile.in (do_clean): Remove bfd-tmp.h.
4278 (do_distclean): Remove bfd-in3.h.
4279 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
4280 (bfd-in3.h): New target.
4282 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
4283 Andrew Gierth <ANDREWG@microlise.co.uk>.
4285 * configure.host: Set INSTALL_SHLIB.
4286 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
4287 * configure: Rebuild.
4288 * Makefile.in (install): Use @INSTALL_SHLIB@.
4290 * config.bfd (mips*-*-irix6*): New target.
4291 * configure.host: Handle Irix 6 shared library like Irix 5.
4293 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
4294 symbol for a magic name.
4295 (xcoff_link_input_bfd): Don't change the reloc symbol for an
4297 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
4300 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
4302 * mpw-config.in: Add ELF support to mips config, create the
4303 elf32-target.h file in the object dir.
4304 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
4306 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
4308 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
4309 Also removed most abort calls, in favor of using bfd reporting.
4311 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4313 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
4314 (BFD32_BACKENDS) Add elf32-d10v.o.
4315 * archures.c: Add bfd_d10v_arch.
4316 * bfd-in2.h: Add bfd_d10v_arch.
4317 * config.bfd (d10v-*-*): New target.
4318 * configure: (bfd_elf32_d10v_vec) New vector.
4319 * configure.in: (bfd_elf32_d10v_vec) New vector.
4320 * cpu-d10v.c: New file.
4321 * elf.c (prep_headers): Added case bfd_arch_d10v.
4322 * elf32-d10v.c: New file.
4323 * libbfd.h: Rebuild.
4324 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
4325 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
4326 * targets.c (bfd_elf32_d10v_vec): New vector.
4328 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
4330 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
4332 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
4334 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
4335 bfd_mach_i386_i8086 machine types.
4337 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
4339 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
4342 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
4344 * coffcode.h (coff_set_section_contents): A/UX does not require
4345 special handling of the _LIB section.
4347 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
4349 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
4350 value for R_RELBYTE.
4352 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
4353 array if one was allocated.
4355 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
4357 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
4358 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
4359 use_rld_obj_head and rld_value.
4360 (mips_elf_link_hash_table_create): Initialize new fields.
4361 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
4363 (mips_elf_create_dynamic_sections): Create .rld_map section. If
4364 __rld_obj_head symbol not seen, create an __rld_map symbol.
4365 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
4366 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
4367 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
4368 __rld_obj_head symbol.
4369 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
4371 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
4373 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
4375 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
4376 ppc_elf_addr16_ha_reloc.
4377 (ppc_elf_addr16_ha_reloc): New static function.
4379 * coff-mips.c (struct mips_hi): Define.
4380 (mips_refhi_list): New static variable.
4381 (mips_refhi_addr, mips_refhi_addend): Remove.
4382 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
4383 (mips_reflo_reloc): Process mips_refhi_list.
4384 (mips_relhi_list): New static variable.
4385 (mips_relhi_addr, mips_relhi_addend): Remove.
4386 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
4387 (mips_rello_reloc): Process mips_relhi_list.
4388 (mips_relocate_section): Permit an arbitrary number of REFHI or
4389 RELHI relocs before the associated REFLO or RELLO reloc.
4391 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
4393 * aout-target.h (MY(callback)): Set reloc_count fields.
4395 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
4397 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
4398 sections unless this is a SunOS link.
4400 * VERSION: Set to 2.7.1.
4402 * Released binutils 2.7.
4404 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
4406 * i386aout.c: Include "aout/aout64.h".
4407 (i386aout_write_object_contents): New static function.
4408 (MY_write_object_contents): Define.
4410 * netbsd.h (MY(write_object_contents)): Make sure that
4411 adjust_sizes_and_vmas is called before fiddling with the magic
4414 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
4416 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
4418 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
4420 * libbfd-in.h (itos, stoi): Don't define.
4421 * libbfd.h: Rebuild.
4422 * i386lynx.c (KEEPIT): Define as udata.i.
4423 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
4424 (NAME(lynx,swap_ext_reloc_out)): Likewise.
4425 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
4426 flags. Don't use stoi.
4428 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
4430 * elf.c (map_sections_to_segments): Don't start a new segment for
4431 a writable section if it's on the same page as the previous
4432 segment. Reset the writable variable for a readonly section.
4434 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
4436 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
4437 first_thunk_address, thunk_size, and import_table_size.
4438 * peicode.h: Improved some diagnostics regarding edata sections.
4440 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
4442 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
4443 (TARGET_LITTLE_SYM): Added missing D_PAGED.
4445 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
4447 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
4448 with XCOFF_DEF_DYNAMIC set is really defined.
4449 (xcoff_link_check_dynamic_ar_symbols): Likewise.
4450 (xcoff_link_add_symbols): Only create special sections if using an
4453 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
4455 (bfd_install_relocation): Likewise.
4457 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
4459 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
4461 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
4462 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
4463 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
4464 (elf64_alpha_link_hash_newfunc): Initialize flags field.
4465 (elf64_alpha_check_relocs): Record types of LITUSE entries that
4466 are found for LITERAL relocs.
4467 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
4468 taken, we cannot generate a .plt entry for the symbol.
4470 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
4472 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
4473 sysconf functions (for gprof).
4474 * configure, config.in: Rebuild.
4476 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
4478 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
4479 an archive if it has a map. If the object file has the wrong
4482 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
4483 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
4485 (alpha_relocate_section): Likewise.
4487 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
4488 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
4489 (coff_swap_sym_out): Use SYMESZ, not sizeof.
4490 (coff_swap_aux_out): Use AUXESZ, not sizeof.
4491 (coff_swap_lineno_out): Use LINESZ, not sizeof.
4492 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
4493 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
4494 * peicode.h: Corresponding changes.
4496 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4498 * elflink.h (elf_create_pointer_linker_section): Comment out code
4499 dealing with making GOT pointers negative of the GOT symbol for
4502 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
4504 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
4505 increment the .rela.plt size until after we're done creating the
4507 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
4508 .rela.plt offset directly rather than calculating it.
4510 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4512 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
4513 Use autoconf-set values.
4514 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
4515 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
4518 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
4519 * configure: Rebuilt.
4521 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
4523 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
4524 handling code > 1k away.
4526 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4528 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
4529 defined, output whenever the symbol is updated.
4531 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
4533 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
4534 section to 0 if user_set_vma is set.
4535 * elflink.h (elf_bfd_final_link): Likewise.
4537 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
4539 Partially undo patch of Jun 20.
4540 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
4541 (coff_compute_section_file_positions): Likewise.
4542 (coff_write_object_contents): Likewise. Re-add deleted code, but
4543 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
4544 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
4546 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
4548 * config.bfd: Add support for *-*-rtems* configurations.
4550 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
4552 * elf.c (prep_headers): Add bfd_arch_alpha case.
4554 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
4556 * elf64-alpha.c: New file.
4557 * config.bfd (alpha-*-linuxecoff*): New target.
4558 (alpha-*-linux*, alpha-*-elf*): New targets.
4559 * configure.in (bfd_elf64_alpha_vec): New vector.
4560 * configure: Rebuild.
4561 * targets.c (bfd_elf64_alpha_vec): Declare.
4562 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
4563 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
4564 * bfd-in2.h, libbfd.h: Rebuild.
4565 * Makefile.in: Rebuild dependencies.
4566 (BFD64_BACKENDS): Add elf64-alpha.o.
4567 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
4569 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
4571 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
4572 than relying on a right shift of 32.
4574 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
4576 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
4577 ifdef to COFF_WITH_PE.
4578 (coff_compute_section_file_positions): Likewise.
4579 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
4580 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
4581 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
4582 COFF_IMAGE_WITH_PE, always include.
4584 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
4586 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
4588 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
4589 approximate the correct answer if SIZEOF_HEADERS was not used.
4591 * binary.c (binary_set_section_contents): Set section file
4592 position based on LMA rather than VMA.
4594 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
4596 * linker.c (_bfd_generic_link_output_symbols): Don't output any
4597 symbols if info->strip == strip_all.
4599 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
4601 * coff-h8300.c: Remove #if 0 code.
4602 (compatable): Don't allow mixing/matching of different architectures.
4604 * archures.c (bfd_mach_h8300s): Add.
4605 * bfd-in2.h: Rebuilt.
4606 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
4608 (h8300_reloc16_estimate): Likewise.
4609 (h8300_reloc16_extra_cases): Likewise.
4610 (h8300_bfd_link_add_symbols): Likewise.
4611 * coffcode.h (coff_set_arch_mach_hook): Likewise.
4612 (coff_set_flags): Likewise.
4613 * cpu-h8300.c (h8300_scan): Likewise.
4614 Add H8/S to bfd_h8300_arch list.
4616 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
4618 Added support for Alpha OpenVMS:
4619 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
4620 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
4621 * config.h-vms, makefile.vms: New files.
4622 * config.bfd (alpha-*-*vms*): New target.
4623 * configure.in (evax_alpha_vec): New target vector.
4624 * configure: Rebuild.
4625 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
4626 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
4627 * targets.c (bfd_target_evax_flavour): Define.
4628 (evax_alpha_vec): Declare.
4629 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
4630 if BFD64 is defined.
4631 * bfd-in2.h, libbfd.h: Rebuild.
4632 * Makefile.in: Rebuild dependencies.
4633 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
4634 evax-emh.o, and evax-misc.o.
4635 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
4636 evax-etir.c, evax-emh.c, and evax-misc.c.
4637 (HFILES): Add evax.h.
4639 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
4641 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
4643 (h8300_bfd_link_add_symbols): Likewise.
4645 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
4647 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
4648 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
4650 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
4652 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
4653 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
4655 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
4656 R_MIPS_32 relocs if creating a shared library.
4658 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
4660 * peicode.h (add_data_entry): Use pei_section_data rather than
4661 _cooked_size. Corresponds to May 13 change in coffcode.h.
4663 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
4665 * cofflink.c (_bfd_coff_final_link): Handle long section names.
4666 * coffcode.h (coff_write_object_contents): If there are long
4667 section names, always set the f_symptr field, even if there are no
4669 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
4670 if there are no symbols.
4672 * coffgen.c (make_a_section_from_file): Check return value of
4673 _bfd_coff_read_string_table.
4674 (coff_real_object_p): Check return value of
4675 make_a_section_from_file.
4676 (_bfd_coff_read_string_table): Check that there are some symbols
4677 before trying to read the string table size.
4679 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
4681 * xcofflink.c (xcoff_link_add_symbols): When considering whether
4682 to replace a symbol in a dynamic object with a symbol from another
4683 dynamic object, do the replacement if the existing symbol is
4684 global linkage code.
4686 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
4687 for _ptrgl, and treat it as global linkage code.
4689 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
4690 filename or N_SO symbol past the offset, and use it to indicate
4691 that there is no line number or function when appropriate.
4693 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
4695 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
4696 common symbol defined by the linker. Don't export function code
4697 even if export_defineds is set.
4699 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
4701 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
4703 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
4704 (h8300_symbol_address_p): New function.
4705 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
4708 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
4710 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
4712 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
4713 correctly for the two variants. Allow relaxing if the target
4714 is 128 bytes away since after relaxation it'll be 126 bytes away.
4715 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
4716 "dot" and "value". Allow relaxing if the target is 128 bytes
4717 away since after relaxation it'll be 126 bytes away.
4718 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
4719 the given section until nothing changes.
4721 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
4723 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
4724 alignment hack--we can get the lnnoptr info another way without
4725 suddenly increasing the alignment requirements. Set the flags for
4727 (ecoff_compute_section_file_positions): Do so.
4729 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
4731 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
4732 to keep the HP emulator database happy.
4734 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
4735 From Kevin Buettner <kev@primenet.com>.
4737 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
4739 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
4740 name of a NULL section.
4742 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
4744 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
4745 set, always call the notice callback.
4747 * VERSION: Increment for bfdlink.h change.
4749 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
4751 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
4752 (sh_relax_delete_bytes): Correct handling of differently sized
4753 trailing alignment reloc.
4755 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
4756 * bfd-in2.h: Rebuild.
4757 * configure.in: Warn if there is no known 64 bit type.
4758 * configure: Rebuild.
4760 * Makefile.in: Rebuild dependencies.
4761 (BFD32_BACKENDS): Add ppcboot.o.
4762 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
4764 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
4765 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
4767 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
4769 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
4770 (bfd_mips_elf64_swap_reginfo_out): Move from here...
4771 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
4772 (bfd_mips_elf64_swap_reginfo_out): ...to here.
4774 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
4776 * elf64-mips.c: Improve reloc special_functions and handling of
4777 SHT_MIPS_OPTIONS section.
4778 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
4779 mips_elf_hi16_reloc and make globally visible.
4780 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
4781 make globally visible.
4782 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
4783 make globally visible.
4784 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
4785 and make globally visible.
4786 (gprel16_with_gp): Check howto->src_mask before using value in
4788 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
4789 and make globally visible.
4790 (gprel32_with_gp): Check howto->src_mask before fetching value.
4791 (bfd_mips_elf_swap_options_in): New function.
4792 (bfd_mips_elf_swap_options_out): New function.
4793 (_bfd_mips_elf_set_private_flags): Rename from
4794 mips_elf_set_private_flags and make globally visible.
4795 (_bfd_mips_elf_copy_private_bfd_data): Rename from
4796 mips_elf_copy_private_bfd_data and make globally visible.
4797 (_bfd_mips_elf_merge_private_bfd_data): Rename from
4798 mips_elf_merge_private_bfd_data and make globally visible.
4799 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
4800 for a SHT_MIPS_OPTIONS section.
4801 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
4802 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
4803 name of a SHT_MIPS_OPTIONS section.
4804 (_bfd_mips_elf_set_section_contents): New function.
4805 (mips_elf32_section_processing): Set the GP value in a
4806 SHT_MIPS_OPTIONS section.
4807 (_bfd_mips_elf_find_nearest_line): Rename from
4808 mips_elf_find_nearest_line and make globally visible.
4809 (bfd_elf32_set_section_contents): Define.
4810 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
4811 (_bfd_mips_elf_lo16_reloc): Declare.
4812 (_bfd_mips_elf_gprel16_reloc): Declare.
4813 (_bfd_mips_elf_got16_reloc): Declare.
4814 (_bfd_mips_elf_gprel32_reloc): Declare.
4815 (_bfd_mips_elf_set_private_flags): Declare.
4816 (_bfd_mips_elf_copy_private_bfd_data): Declare.
4817 (_bfd_mips_elf_merge_private_bfd_data): Declare.
4818 (_bfd_mips_elf_find_nearest_line): Declare.
4819 (_bfd_mips_elf_set_section_contents): Declare.
4821 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
4823 (elf_info_to_howto): Define.
4824 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
4826 (elf_info_to_howto): Define.
4827 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
4829 (elf_info_to_howto): Define.
4831 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
4832 R_MOV16B[12], to match change in coff/internal.h.
4834 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
4836 * elf64-mips.c: Extensive additions to provide better support for
4837 writing files and for gas.
4838 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
4839 of mips_elf_object_p.
4840 (mips_elf32_object_p): Rename from mips_elf_object_p; call
4841 _bfd_mips_elf_object_p.
4842 (_bfd_mips_elf_final_write_processing): Rename from
4843 mips_elf_final_write_processing and make globally visible.
4844 (_bfd_mips_elf_fake_sections): Rename from
4845 mips_elf_fake_sections and make globally visible.
4846 (_bfd_mips_elf_section_from_bfd_section): Rename from
4847 mips_elf_section_from_bfd_section and make globally visible.
4848 (_bfd_mips_elf_section_processing): New function, broken out of
4849 mips_elf_section_processing.
4850 (mips_elf32_section_processing): Rename from
4851 mips_elf_section_processing; call
4852 _bfd_mips_elf_section_processing.
4853 (_bfd_mips_elf_symbol_processing): Rename from
4854 mips_elf_symbol_processing and make globally visible.
4855 (_bfd_mips_elf_read_ecoff_info): Rename from
4856 mips_elf_read_ecoff_info and make globally visible.
4857 (mips_elf32_ecoff_debug_swap): Rename from
4858 mips_elf_ecoff_debug_swap.
4859 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
4860 struct symbol_cache_entry.
4861 (_bfd_elf_validate_reloc): New function, moved in from
4862 elfcode.h:validate_reloc.
4863 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
4864 to _bfd_elf_validate_reloc. Change all callers.
4865 * elf-bfd.h (bfd_section_from_shdr): Declare.
4866 (_bfd_elf_symbol_from_bfd_symbol): Declare.
4867 (_bfd_elf_validate_reloc): Declare.
4868 (_bfd_mips_elf_object_p): Declare.
4869 (_bfd_mips_elf_fake_sections): Declare.
4870 (_bfd_mips_elf_section_from_bfd_section): Declare.
4871 (_bfd_mips_elf_section_processing): Declare.
4872 (_bfd_mips_elf_symbol_processing): Declare.
4873 (_bfd_mips_elf_read_ecoff_info): Declare.
4874 (_bfd_mips_elf_final_write_processing): Declare.
4875 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
4878 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
4879 (mips_elf_final_write_processing): Likewise.
4881 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
4883 64-bit MIPS ELF ABI objdump support:
4884 * elf64-mips.c: New file.
4885 * Makefile.in: Rebuild dependencies.
4886 (BFD64_BACKENDS): Add elf64-mips.o.
4887 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
4888 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
4889 bfd_elf64_littlemips_vec to targ_selvecs.
4890 (mips*-*-elf*): Likewise.
4891 * confingure.in: Add bfd_elf64_bigmips_vec and
4892 bfd_elf64_littlemips_vec to vector switch.
4893 * configure: Rebuild.
4894 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
4895 broken out of mips_elf_section_from_shdr.
4896 (mips_elf32_section_from_shdr): Rename from
4897 mips_elf_section_from_shdr. Call new function.
4898 (elf_backend_section_from_shdr): Update name of renamed function.
4899 * elf-bfd.h (struct elf_size_info): Change second parameter of
4900 write_out_phdrs to be const. Likewise for second parameter of
4902 (struct bfd_elf_section_data): Add rel_hdr2 field.
4903 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
4904 (bfd_elf32_swap_symbol_out): Likewise.
4905 (bfd_elf32_swap_reloc_in): Likewise.
4906 (bfd_elf32_swap_reloc_out): Likewise.
4907 (bfd_elf32_swap_reloca_in): Likewise.
4908 (bfd_elf32_swap_reloca_out): Likewise.
4909 (bfd_elf32_swap_phdr_in): Likewise.
4910 (bfd_elf32_swap_phdr_out): Likewise.
4911 (bfd_elf32_swap_dyn_in): Likewise.
4912 (bfd_elf32_swap_dyn_out): Likewise.
4913 (bfd_elf32_slurp_symbol_table): Declare.
4914 (bfd_elf32_write_shdrs_and_ehdr): Declare.
4915 (bfd_elf32_write_out_phdrs): Declare.
4916 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
4917 (bfd_elf64_swap_symbol_out): Likewise.
4918 (bfd_elf64_swap_reloc_in): Likewise.
4919 (bfd_elf64_swap_reloc_out): Likewise.
4920 (bfd_elf64_swap_reloca_in): Likewise.
4921 (bfd_elf64_swap_reloca_out): Likewise.
4922 (bfd_elf64_swap_phdr_in): Likewise.
4923 (bfd_elf64_swap_phdr_out): Likewise.
4924 (bfd_elf64_swap_dyn_in): Likewise.
4925 (bfd_elf64_swap_dyn_out): Likewise.
4926 (bfd_elf64_slurp_symbol_table): Declare.
4927 (bfd_elf64_write_shdrs_and_ehdr): Declare.
4928 (bfd_elf64_write_out_phdrs): Declare.
4929 (_bfd_mips_elf_section_from_shdr): Declare.
4930 * elf.c (bfd_section_from_shdr): Remove assertion requiring
4931 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
4932 section for the section, add the new one to rel_hdr2. Increment
4933 reloc_count rather than setting it.
4934 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
4935 Remove static declaration.
4936 (elf_write_shdrs_and_ehdr): Define name as macro.
4937 (elf_write_out_phdrs): Likewise.
4938 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
4939 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
4940 (elf_swap_symbol_in): Change second parameter to be const.
4941 (elf_swap_symbol_out): Likewise.
4942 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
4943 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
4944 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
4945 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
4946 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
4947 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
4948 parameter to be const. Make non-static.
4949 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
4951 (elf_slurp_symbol_table): Make non-static.
4952 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
4953 * elfxx-target.h (elf_info_to_howto): Define if not defined.
4954 (elf_backend_size_info): Likewise.
4955 (elfNN_bed): Use elf_backend_size_info.
4956 * targets.c (bfd_elf64_bigmips_vec): Declare.
4957 (bfd_elf64_littlemips_vec): Declare.
4958 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
4959 bfd_elf64_littlemips_vec if BFD64 is defined.
4961 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
4963 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
4965 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
4966 zeroes, in alignment holes.
4968 * configure: Rebuild with autoconf 2.10.
4970 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
4971 potential leading underscore in the allocated buffer.
4973 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4975 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
4976 symbols into .sbss if this is a relocatable link.
4978 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
4980 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
4981 undefined symbols when creating a shared library.
4983 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
4985 * coff-sh.c: Add a bunch of new code and static const arrays to
4986 support aligning loads and stores on four byte memory boundaries.
4988 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
4990 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
4991 call sh_align_loads.
4992 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
4995 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
4997 * cache.c (bfd_open_file): Unlink the file before opening it for
4998 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
5000 * opncls.c (bfd_fdopenr): Set opened_once.
5002 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
5004 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
5007 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
5008 the code unconditionally.
5010 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
5012 * libcoff-in.h (struct pei_section_tdata): Define structure.
5013 (pei_section_data): Define macro.
5014 * libcoff.h: Rebuild.
5015 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
5016 store s_paddr field in pei_section_data.
5017 (coff_compute_section_file_positions): Use pei_section_data rather
5018 than _cooked_size, and don't overwrite an existing value.
5019 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
5020 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
5021 * peicode.h (coff_bfd_copy_private_section_data): Define if
5023 (pe_bfd_copy_private_section_data): New static function if
5026 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
5028 * srec.c (srec_set_arch_mach): Write as a function rather than a
5031 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
5032 no map, just check each member in turn to see whether it is
5035 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5037 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
5038 table. Call BFD_ASSERT to validate header size, instead of
5040 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
5043 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5045 * ppcboot.c: New target for looking at PPCbug boot records.
5047 * config{ure.in,.bfd}: Add support for ppcboot target.
5049 * configure: Regenerate.
5051 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
5053 * coff-h8300.c (howto_table): Update names to match recent
5054 changes to include/coff/internal.h. Fix minor errors in the
5055 existing relocs. Add R_MOVL1 and R_MOVL2.
5056 (rtype2howto): Similarly.
5057 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
5058 existing relaxing code and peform more relaxing.
5059 (h8300_reloc16_extra_cases): Likewise.
5061 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
5063 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
5066 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5068 * elfcode.h (elf_object_p): Reject generic ELF target if
5069 e_machine matches an alternate machine code in a specific backend.
5071 * netbsd-core.c (netbsd_core_vec): Remove initializer for
5072 obsolete align_power_min field.
5074 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
5076 * coff-h8300.c (reloc_howto_type): Add howto entry for
5078 (rtype2howto): Handle R_PCRWORD_B.
5079 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
5080 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
5081 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
5082 branch (R_PCWORD_B).
5084 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
5086 * aoutx.h (translate_from_native_sym_flags): Set the section for
5087 BSF_CONSTRUCTOR symbols.
5089 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
5092 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
5094 * coffcode.h (coff_write_object_contents): In comdat section lookup,
5095 stop looking when section is found.
5097 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
5099 * coffcode.h (STRING_SIZE_SIZE): Define.
5100 (styp_to_sec_flags): Handle long symbol names when looking for the
5102 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
5103 (bfd_coff_long_section_names): Define.
5104 (coff_write_object_contents): Handle long section names.
5105 (bfd_coff_std_swap_table): Initialize new field.
5106 * libcoff.h: Rebuild.
5107 * coffgen.c (make_a_section_from_file): Handle long section
5109 (coff_write_symbols): Handle long section names.
5110 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
5111 * coff-mips.c (mips_ecoff_backend_data): Likewise.
5112 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
5113 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
5114 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
5115 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
5116 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
5117 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
5119 * bout.c (b_out_callback): Set lma of sections.
5120 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
5121 parameter to output_bfd. Used input_bfd instead of output_bfd in
5124 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
5126 * aoutx.h (translate_from_native_sym_flags): Don't create
5127 SEC_CONSTRUCTOR sections.
5128 * ecoff.c (ecoff_set_symbol_info): Likewise.
5130 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
5131 From Don Bowman <bowman@waterloo.hp.com>.
5133 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
5135 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
5136 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
5138 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
5140 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
5141 mips_32_relocs field.
5142 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
5143 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
5144 relocs against a global symbol which is not defined in a regular
5146 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
5147 against a global symbol, increment mips_32_relocs.
5148 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
5149 the symbol is not defined in a regular file, make room in the
5152 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
5154 * ecoff.c (ecoff_compute_section_file_positions): Track the real
5155 file position and the virtual file position separately. Set
5156 filepos information bsaed on the real file position.
5157 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
5158 Jan 23 change to coffcode.h.
5160 * som.c (som_slurp_symbol_table): Set the symbol count to the
5161 number of BFD symbols created.
5163 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5165 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
5166 output file if linking shared objects. Loop to check all relocs,
5167 rather than returning false on first error.
5169 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5171 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
5172 (ppc_elf_additional_program_headers): If .interp section, bump #
5173 of program headers by 1.
5174 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
5175 (ppc_elf_size_dynamic_sections): Add support for .plt section.
5176 (ppc_elf_check_relocs): Print out filename in debug code. Enable
5178 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
5180 (ppc_elf_relocate_section): If the output section isn't defined,
5181 don't abort, just give an error message.
5183 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
5184 being created is .sdata or .sdata2, don't make the symbol dynamic.
5186 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
5188 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
5189 members of an archive for dynamic objects with no symbols, and
5190 pass them directly to check_archive_element.
5191 (xcoff_link_check_ar_symbols): Pass dynamic objects to
5192 xcoff_link_check_dynamic_ar_symbols.
5193 (xcoff_link_check_dynamic_ar_symbols): New static function.
5195 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
5196 from _bfd_nodynamic to _bfd_xcoff.
5197 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
5199 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
5200 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
5201 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
5202 * libcoff.h: Rebuild.
5203 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
5204 (xcoff_get_section_contents): New static function.
5205 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
5206 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
5207 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
5208 (xcoff_dynamic_reloc): New static variable.
5209 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
5210 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
5212 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
5214 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
5215 if reloc_entry->addend is not 0.
5216 (CALC_ADDEND): Just set the addend to reloc.r_offset.
5218 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
5220 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
5222 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
5223 Add entries for R_SPARC_[56].
5224 (sparc_reloc_map): Add entries for R_SPARC_[56].
5226 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
5228 Optimize linking of stabs in sections as used in ELF and COFF.
5229 * stabs.c: New file.
5230 * libbfd-in.h (_bfd_link_section_stabs): Declare.
5231 (_bfd_write_section_stabs): Declare.
5232 (_bfd_write_stab_strings): Declare.
5233 * libbfd.h: Rebuild.
5234 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
5235 (struct coff_link_hash_table): Add stab_info field.
5236 * libcoff.h: Rebuild.
5237 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
5239 (coff_link_add_symbols): Call _bfd_link_section_stabs if
5241 (_bfd_coff_final_link): Write out stab strings hash table.
5242 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
5243 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
5245 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
5246 (struct bfd_elf_section_data): Add stab_info field.
5247 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
5249 * elflink.h (elf_link_add_object_symbols): If appropriate, call
5250 _bfd_link_section_stabs.
5251 (elf_bfd_final_link): Write out stab strings hash table.
5252 (elf_link_input_bfd): Handle optimized stabs sections.
5253 * reloc.c (_bfd_final_link_relocate): Check address against
5254 _raw_size rather than _cooked_size.
5255 * Makefile.in: Rebuild dependencies.
5256 (BFD_LIBS): Add stabs.o
5257 (BFD_LIBS_CFILES): Add stabs.c.
5259 * VERSION: Increment for bfdlink.h change.
5261 * coffgen.c (coff_renumber_symbols): Correct handling of
5262 BSF_NOT_AT_END common symbols.
5264 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
5266 * coff-ppc.c (record_toc): Add cast to avoid warning.
5267 (ppc_allocate_toc_section): Likewise.
5268 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
5269 (ppc_coff_reloc_type_lookup): Remove unreached code.
5270 * coffcode.h (coff_write_object_contents): Don't take the address
5272 * peicode.h (pe_print_idata): Add casts to avoid warning.
5273 (pe_print_edata): Likewise.
5274 (pe_print_reloc): Remove ANSI C string concatenation.
5276 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
5278 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
5280 * libcoff.h: Rebuild.
5281 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
5283 (coff_swap_aux_out): Likewise.
5284 * peicode.h (coff_swap_aux_in): Likewise.
5285 (coff_swap_aux_out): Likewise.
5286 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
5288 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
5290 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
5291 Fix up .bf endndx link fields.
5292 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
5294 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
5297 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5299 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
5300 on Solaris PowerPC systems doesn't get confused.
5302 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
5305 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
5306 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
5307 update did_reg and did_reg2.
5309 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
5311 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
5313 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
5314 callback routines, pass h->root.string rather than name, in case
5315 copy is true and name is transient.
5317 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
5319 * elfcore.h: Add support for core files with multiple threads.
5320 (Primarily for Solaris.)
5322 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
5324 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
5325 section->orelocation is NULL.
5327 * coffgen.c (bfd_coff_get_syment): New function.
5328 (bfd_coff_get_auxent): New function.
5329 * bfd-in.h (bfd_coff_get_syment): Declare.
5330 (bfd_coff_get_auxent): Declare.
5331 * bfd-in2.h: Rebuild.
5333 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
5335 * elf32-mips.c (struct mips_hi16): Define.
5336 (mips_hi16_addr, mips_hi16_addend): Remove.
5337 (mips_hi16_list): New static variable.
5338 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
5339 (mips_elf_lo16_reloc): Process mips_hi16_list.
5340 (mips_elf_relocate_section): Permit an arbitrary number of HI16
5341 relocs before the associated LO16 reloc.
5343 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
5345 * versados.c (versados_scan): Check bfd_alloc return value.
5346 (versados_object_p): Check all bfd_read return values. Require
5347 that lang field be less than 10, to avoid confusion with Intel Hex
5350 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
5352 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
5353 not 0, for an absolute symbol.
5354 (NAME(aout,swap_ext_reloc_out)): Likewise.
5356 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
5357 (ihex_write_object_contents): For a large start address, output
5358 the full 32 bit address in record type 5.
5360 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
5361 to int to avoid promotion problems in prototype.
5363 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
5365 * configure.host: Use ${srcdir} when looking for picfrag.
5367 * configure.host: Switch on ${libdir}, not $(libdir). From
5368 alan@spri.levels.unisa.edu.au (Alan Modra).
5370 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
5371 entry point, not just for DYNAMIC objects.
5372 * sunos.c (sunos_add_dynamic_symbols): Always call
5373 sunos_create_dynamic_sections. If called with a non DYNAMIC
5374 object, don't do anything else.
5375 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
5377 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
5379 * configure.in: Permit --enable-shared to specify a list of
5381 * configure: Rebuild.
5383 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
5384 host when configuring with --enable-shard.
5386 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
5388 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
5391 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
5392 to avoid crashing in bfd_hash_replace.
5394 * sysdep.h: Use #ifdef, not #if.
5396 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
5398 * config.in: Rebuild.
5400 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
5402 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
5403 (AC_CHECK_HEADERS): Check for sys/time.h
5404 (AC_HEADER_TIME): Add macro.
5405 * configure: Rebuild.
5406 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
5407 to control what combination of <time> and <sys/time.h>
5410 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
5412 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
5413 (aout_32_sunos4_write_object_contents): Likewise.
5414 * aoutx.h (NAME(aout,machine_type)): Handle
5415 bfd_mach_sparc_{sparclet,sparclite}.
5416 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
5417 (bfd_mach_sparc_v9_p): Update.
5418 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
5419 * libaout.h (enum machine_type): Add M_SPARCLET.
5420 * sunos.c (MACHTYPE_OK): Define.
5421 * bfd-in2.h: Regenerated.
5423 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
5425 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
5426 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
5427 * elflink.c (_bfd_elf_create_got_section): Store the
5428 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
5429 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
5430 global offset table goes over 0x1000, set the value of
5431 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
5432 (elf32_sparc_relocate_section): Subtract the offset of
5433 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
5435 * elfcode.h: Don't include <string.h>.
5437 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
5439 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
5440 generic_link_hash_newfunc. All references changed.
5441 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
5442 moved here from libbfd-in.h.
5443 * libbfd-in.h: Corresponding changes.
5444 * libbfd.h: Regenerated.
5446 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
5448 * aoutx.h (aout_link_input_section_std): When reporting an
5449 overflow error, use the name of the symbol in the hash table if
5451 (aout_link_input_section_ext): Likewise.
5453 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
5454 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
5456 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
5458 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
5459 * coffcode.h (coff_compute_section_file_positions): Likewise.
5460 (coff_write_object_contents): Likewise.
5462 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
5464 * section.c (SEC_LINK_ONCE): Define.
5465 (SEC_LINK_DUPLICATES): Define.
5466 (SEC_LINK_DUPLICATES_DISCARD): Define.
5467 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
5468 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
5469 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
5470 * bfd-in2.h: Rebuild.
5471 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
5472 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
5473 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
5474 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
5475 SEC_LINK_ONCE, and look through the symbol table for the setting
5476 for SEC_LINK_DUPLICATES.
5477 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
5478 set for a section, find the section symbol in the symbol table,
5479 and set the aux entry based on SEC_LINK_DUPLICATES.
5480 * coffgen.c (coff_print_symbol): Add a space before "checksum".
5481 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
5482 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
5483 * coff-i386.c (i386coff_vec): Likewise.
5484 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
5486 * VERSION: Bump to 2.6.1.
5487 * Makefile.in (stamp-h): Depend upon VERSION.
5489 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
5491 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
5492 * libbfd.h: Rebuilt.
5493 * linker.c (generic_link_hash_newfunc): No longer static.
5494 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
5496 * coff-h8300.c: Add two derived hash tables and their associated
5497 funtions and #defines for use by the h8300 linker.
5498 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
5499 the function vector as needed. Place the address of the function
5500 vector entry in the location specified by the R_MEM_INDIRECT reloc.
5501 Rewrite the vectors section contents as necessary.
5502 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
5503 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
5504 (coff_bfd_link_hash_table_create): Likewise.
5506 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
5508 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
5509 __attribute__ ((__unused__)) so that -Wall doesn't warn about
5511 (hppa_rebuild_insn): Pass pointer to correct type to
5512 low_sign_unext and dis_assemble_21.
5514 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
5516 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
5517 Stick with sparc-*-{sysv4*,solaris2*}.
5519 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
5521 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
5522 (coff_swap_aux_out): Swap out extra PE x_scn fields.
5523 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
5524 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
5525 fields is non-zero, print them.
5527 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
5528 ifdef. Remove unused variables.
5529 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
5531 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
5532 (get_symbol_value): Ifdef out.
5533 (pe_ppc_reloc): Ifdef out. Remove unused variables.
5534 (coff_ppc_relocate_section): Remove unused variables. Make
5535 fprintf strings and argument types correspond. Put before_addr in
5537 (dump_toc): Make fprintf strings and argument types correspond.
5538 (ppc_process_before_allocation): Remove unused variables. Always
5540 (ppc_reflo_reloc): Ifdef out.
5541 (ppc_addr32nb_reloc): Ifdef out.
5542 (ppc_coff_rtype2howto): Make fprintf strings and argument types
5544 (coff_ppc_rtype_to_howto): Likewise.
5545 (ppc_coff_swap_sym_in_hook): Remove unused variables.
5547 * peicode.h (pe_print_idata): Move otherwise unused variables into
5548 the #ifdef where they are used. Always return a value.
5549 (pe_print_edata): Make fprintf strings and argument types
5550 correspond. Always return a value.
5551 (pe_print_pdata): Removed unused variable addr_value. Always
5553 (pe_print_reloc): Remove unused variable onaline. Make fprintf
5554 strings and argument types correspond. Always return a value.
5556 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
5557 (ppc_elf_finish_dynamic_symbol): Move definition of unused
5558 variable rela inside #if 0 section where it is used.
5560 * ns32k.h: New file.
5561 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
5562 functions to start with _bfd_.
5563 * aout-ns32k.c: Include ns32k.h. Change references to renamed
5564 functions in cpu-ns32k.h.
5565 * Makefile.in: Rebuild dependencies.
5566 (HFILES): Add ns32k.h.
5568 * section.c (struct sec): Add linker_mark field. Change
5569 user_set_vma and reloc_done to be single bit fields.
5570 (STD_SECTION): Update accordingly.
5571 * bfd-in2.h: Rebuild.
5572 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
5574 (aout_link_input_bfd): Don't link unmarked sections.
5575 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
5577 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
5578 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
5580 * elflink.h (elf_bfd_final_link): Mark sections included in the
5582 (elf_link_input_bfd): Don't link unmarked sections.
5583 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
5585 (xcoff_link_input_bfd): Don't link unmarked sections.
5587 * coffswap.h (coff_swap_scnhdr_out): Include section name in
5588 overflow error messages.
5590 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
5592 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
5593 is not set, print "BFD: " before the error message.
5595 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
5596 Miles Bader <miles@gnu.ai.mit.edu>.
5597 * configure: Rebuild.
5599 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
5601 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
5604 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
5605 m68k-aout, m68k-coff, and m68k-elf targets.
5607 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
5609 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
5610 (ieee_generic_stat_arch_elt): Restructured to prevent
5611 ieee_object_p from being called repeatedly.
5613 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
5615 * coffcode.h (coff_write_object_contents): Allocate
5616 buffers large enough for any FILEHDR or AOUTHDR.
5618 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
5620 * ecofflink.c (lookup_line): New static function, renamed and
5621 slighly changed from old _bfd_ecoff_locate_line.
5622 (_bfd_ecoff_locate_line): Cache line number information. Use
5623 lookup_line for actual lookup.
5625 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5627 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
5628 multiple of 20 bytes.
5630 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
5632 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
5633 allocate ecoff_find_line, and don't initialize by hand.
5634 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
5635 mips_elf_find_line, and don't call memset.
5637 * coffcode.h (coff_compute_section_file_positions): If not
5638 producing a final executable, don't consider sofar when aligning
5639 the section to the correct size.
5641 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
5643 * coffcode.h (coff_add_missing_symbols): Ifdef out.
5644 (coff_write_object_contents): Don't call coff_add_missing_symbols.
5645 * coffgen.c (coff_section_symbol): Ifdef out.
5647 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
5649 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
5650 output_bfd is not NULL.
5652 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
5654 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
5655 of bfd_alloc (fixes fix_line not being initialized).
5656 Delete zeroing of fix_{value,tag,end,scnlen} fields.
5658 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
5660 * coffcode.h: Allow specific backends to override the
5661 bfd_link_add_symbols routine.
5663 * coff-h8300.c: Include genlink.h.
5664 (howto_table): Add R_MEM_INDIRECT.
5665 (rtype2howto): Support R_MEM_INDIRECT.
5666 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
5669 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
5671 * coff-alpha.c (alpha_relocate_section): Use
5672 info->callbacks_warning, rather than _bfd_error_handler, for
5673 "multiple gp" warning.
5675 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
5677 * linker.c (bfd_wrapped_link_hash_lookup): New function.
5678 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
5679 table string. Use bfd_wrapped_link_hash_lookup.
5680 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
5682 * aoutx.h (aout_link_write_symbols): Use the name from the hash
5683 table, if any, when writing out symbols.
5684 (aout_link_input_section_std): Use the name from the hash table,
5685 if any, when reporting undefined symbols.
5686 (aout_link_input_section_ext): Likewise.
5687 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
5688 * bout.c (get_value): Likewise.
5689 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
5690 * ecoff.c (ecoff_reloc_link_order): Likewise.
5691 * elflink.h (elf_link_add_object_symbols): Likewise.
5692 (elf_reloc_link_order): Likewise.
5693 * linker.c (_bfd_generic_link_output_symbols): Likewise.
5694 (_bfd_generic_reloc_link_order): Likewise.
5695 (default_indirect_link_order): Likewise.
5696 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
5697 * sunos.c (sunos_add_one_symbol): Likewise.
5698 * xcofflink.c (xcoff_link_add_symbols): Likewise.
5699 (bfd_xcoff_link_count_reloc): Likewise.
5700 (xcoff_reloc_link_order): Likewise.
5702 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
5703 into -1 for intern->rss.
5705 * configure: Rebuild with autoconf 2.8.
5707 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
5709 * stab-syms.c (__define_stab_duplicate): Define.
5710 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
5712 * bfd-in.h (bfd_get_stab_name): Declare.
5713 * bfd-in2.h: Rebuild.
5714 * Makefile.in: Rebuild dependencies.
5715 (BFD_LIBS): Add stab-syms.o.
5716 (BFD_LIBS_CFILES): Add stab-syms.c.
5717 (BFD32_BACKENDS): Remove stab-syms.o.
5718 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
5719 * configure.in: Don't list stab-syms.o in bfd_backends.
5720 * configure: Rebuild.
5721 * libaout.h (aout_stab_name): Don't declare.
5722 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
5725 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
5727 * elf.c (assign_file_positions_for_segments): Adjust file offset
5728 for section alignment even if SEC_LOAD is not set.
5730 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
5732 * configure.in: Don't set SHLIB or SHLINK to an empty string,
5733 since they appear as targets in Makefile.in.
5734 * configure: Rebuild.
5736 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
5737 don't fiddle with a symbol which is not defined anywhere.
5739 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
5741 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
5742 though they are defined in a shared library.
5743 (xcoff_build_ldsyms): Likewise.
5745 * coffgen.c (coff_find_nearest_line): Don't look at the line
5746 numbers for the section if section->lineno is NULL.
5748 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
5749 message rather than calling BFD_ASSERT.
5750 * elfcode.h (write_relocs): Check return value of
5751 _bfd_elf_symbol_from_bfd_symbol.
5753 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5755 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
5758 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
5760 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
5762 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
5763 hppa_reloc_field_selector_type_alt.
5764 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
5765 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
5767 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
5769 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
5771 * elf.c (assign_file_positions_for_segments): Adjust the segment
5772 memory size for the alignment of a SEC_ALLOC section, not just a
5775 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5777 * m68klinux.c: New file.
5778 * hosts/m68klinux.h: New file.
5779 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
5780 * configure.in (m68*-*-linux*): New native host.
5781 (m68klinux_vec): New vector.
5782 * configure: Rebuild.
5783 * targets.c (m68klinux_vec): Declare.
5784 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
5785 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
5786 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
5787 declaration from bfd_linux_size_dynamic_sections.
5788 (bfd_m68klinux_size_dynamic_sections): Declare.
5789 * bfd-in2.h: Rebuild.
5790 * Makefile.in: Rebuild dependencies.
5791 (BFD32_BACKENDS): Add m68klinux.o.
5792 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
5794 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
5796 * libhppa.h (pa_arch): Add pa20.
5797 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
5798 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
5799 (hppa_field_adjust): Handle e_nsel.
5800 * som.c: Provide default definitions for many new relocs found only
5801 in hpux10 include files.
5802 (som_fixup_formats): Add several new relocs from hpux10.
5803 (som_hppa_howto_table): Add hpux10 relocs.
5804 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
5806 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
5808 * mpw-make.sed: Edit out recent shared library support, and
5809 rules to rebuild .h files using doc/chew.
5811 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
5813 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
5814 size even of sections with no contents.
5816 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
5818 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
5819 starting with '$' the way we skip names starting with '.'. When
5820 updating x_endndx, don't be fooled by an index which has been
5823 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
5824 struct/union/enum type with no elements.
5826 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
5828 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
5830 * archive.c (bfd_generic_archive_p): If the first file in the
5831 archive can not be recognized as an object, don't assume that this
5832 is the wrong format.
5834 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
5835 format is not bfd_object.
5836 (bfd_elf_get_dt_soname): Likewise.
5838 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
5840 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
5843 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
5845 * bfd.c (tdata): Add netbsd_core_data.
5846 * bfd-in2.h: Regenerated.
5848 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
5850 * sunos.c (SUNOS_CONSTRUCTOR): Define.
5851 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
5852 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
5855 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
5856 to get the symbol index, matching 14 Jul 95 change.
5858 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
5860 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
5861 Remove duplicate definition of gp.
5863 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
5865 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
5866 assume that we can set the GP value and then get the same value,
5867 since it won't be true if the output file is neither ELF nor
5869 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
5870 _bfd_get_gp_value here.
5871 (mips_gprel_reloc): Don't assume we can set and get the GP value.
5872 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
5874 (mips_elf_lo16_reloc): Likewise.
5875 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
5876 Don't require that the BFD be ELF.
5877 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
5878 (mips_elf_gprel32_reloc): Likewise.
5879 (mips_elf_relocate_section): Don't assume we can set and get the
5881 (mips_elf_finish_dynamic_symbol): Don't bother to use
5882 _bfd_get_gp_value here.
5884 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
5885 Don't change epdr between malloc and free. Be careful not to free
5886 NULL pointers. Zero out the first RPDR.
5888 * configure.host: On Linux, only pass -rpath option if $(libdir)
5889 is neither /lib nor /usr/lib. From Alan Modra
5890 <alan@mullet.Levels.UniSA.Edu.Au>.
5892 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
5894 (elf_dt_name): Rename from elf_dt_needed_name.
5895 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
5897 (bfd_elf_get_dt_soname): New function.
5898 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
5899 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
5900 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
5901 * bfd-in2.h: Rebuild.
5903 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
5905 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
5906 _bfd_sparc_elf_reloc_type_lookup.
5907 (bfd_elf32_bfd_reloc_type_lookup): Update.
5908 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
5909 (sparc64_elf_howto_table): Define.
5910 (sparc_reloc_map): Define.
5911 (sparc64_elf_reloc_type_lookup): New function.
5912 (sparc_elf_wdisp16_reloc): New function.
5913 (elf_info_to_howto): Use sparc64_elf_howto_table.
5914 (sparc64_elf_relocate_section): Likewise.
5915 (bfd_elf64_bfd_reloc_type_lookup): Update.
5917 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
5919 * configure.host: Check for 'do not mix' from native linker before
5920 trying to use -rpath.
5922 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
5924 * bfd.c (_bfd_get_gp_value): New function.
5925 (_bfd_set_gp_value): New function.
5926 * libbfd-in.h (_bfd_get_gp_value): Declare.
5927 (_bfd_set_gp_value): Declare.
5928 * libbfd.h: Rebuild.
5929 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
5930 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
5931 directly to the fields in the tdata information.
5932 (alpha_relocate_section): Likewise.
5933 * coff-mips.c (mips_adjust_reloc_in): Likewise.
5934 (mips_gprel_reloc): Likewise.
5935 (mips_relocate_section): Likewise.
5936 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
5937 (mips_elf_lo16_reloc): Likewise.
5938 (mips_elf_final_gp): Likewise.
5939 (mips_elf_gprel16_reloc): Likewise.
5940 (mips_elf_gprel32_reloc): Likewise.
5941 (mips_elf_relocate_section): Likewise.
5942 (mips_elf_finish_dynamic_symbol): Likewise.
5944 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
5946 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
5948 * configure.in: Call AC_PROG_CC before configure.host.
5949 * configure: Rebuild.
5950 * configure.host: Don't set information which autoconf should
5951 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
5953 * configure.host: Remove go32 and win32 host information, since it
5954 should no longer be needed.
5956 * elf.c (map_sections_to_segments): If we have a .dynamic section,
5957 then start a new segment rather than put a writable section in a
5960 * configure.host: Set RPATH_ENVVAR.
5962 * Makefile.in: Rebuild dependencies.
5964 * elflink.c (_bfd_elf_create_linker_section): Remove unused
5965 zero_section variable.
5967 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
5969 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
5970 ($(srcdir)/libbfd.h): Rename from libbfd.h.
5971 ($(srcdir)/libcoff.h): Rename from libcoff.h.
5973 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
5975 * ieee.c (ieee_write_expression): Only use an R variable for a
5976 local symbol. Don't output a zero offset. Handle a zero address.
5977 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
5978 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
5980 (parse_expression): Don't try to handle multiple occurrences of a
5981 P variable. Handle I variables differently from X variables. Fix
5982 the order of minus expressions.
5983 (ieee_slurp_external_symbols): Generate an I variable for an NN
5984 record. Fix handling of ATI and ATX records.
5985 (ieee_slurp_sections): Only set minimal section attributes.
5986 Adjust them later, based on the section contents.
5987 (ieee_object_p): Read in the file until just after the ME record.
5988 Call ieee_slurp_section_data to set the section flags.
5989 (do_one): Add iterations parameter. Only repeat the first load
5990 item. Set the section and file reloc flags.
5991 (ieee_slurp_section_data): Set section flags. Pass iterations to
5993 (ieee_canonicalize_reloc): Handle I variables.
5994 (do_with_relocs): Only emit relocation size when necessary.
5995 Increase MAXRUN to 127. Change ov to be assigned, and take
5996 src_mask and pcrel_offset into account.
5997 (ieee_write_data_part): Skip sections that are not loaded.
5998 (ieee_write_external_part): Don't output optional last entry of WX
6000 (ieee_write_me_part): Make setting of me_record neater.
6001 (ieee_generic_stat_arch_elt): Get the size of an archive element.
6003 * syms.c (stt): Add entries for zerovars, vars, and code.
6005 * elfcode.h (validate_reloc): New static function.
6006 (write_relocs): Call validate_reloc for non ELF relocs.
6008 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
6009 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
6010 (TARGET_LITTLE_SYM): Likewise.
6012 * config.bfd (m68*-*-psos*): New target.
6014 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
6016 * i386msdos.c: Remove some #if 0 code.
6017 (msdos_write_object_contents): Don't include empty sections in the
6018 size computation, regardless of their address.
6020 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6022 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
6023 is NULL, ie, the -r switch is used.
6025 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
6027 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
6028 (BFD_RELOC_MIPS_GOT_LO16): Define.
6029 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
6030 * bfd-in2.h, libbfd.h: Rebuild.
6031 * elf32-mips.c (mips_reloc_map): Map new relocs.
6033 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
6035 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
6038 * ieee.c (get_symbol): Set the section to bfd_abs_section.
6039 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
6040 simple number for the section address, rather than an expression.
6041 Limit the number of bytes between relocs to MAXRUN.
6042 (ieee_write_me_part): Set me_record to the file offset after the
6044 (ieee_write_processor): New static function.
6045 (ieee_write_object_contents): Use ieee_write_processor.
6047 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
6049 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
6051 * coff-aux.c: Change include of aux.h to aux-coff.h.
6053 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6055 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
6056 relocation put the addend both in the reloc entry and the data.
6057 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
6060 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
6061 a R_68K_PCxx reloc against a defined global symbol directly.
6062 (elf_m68k_check_relocs): Don't count such a reloc.
6064 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
6065 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
6066 symbol for now, otherwise always record the symbol as dynamic.
6067 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
6068 is not referenced by a dynamic object, and we are not making a
6069 shared object, then don't make a PLT entry. If we do make a PLT
6070 entry, make sure the symbol has been recorded as dynamic.
6072 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
6074 * configure.host: When making a shared library, set HLDFLAGS to
6075 pass an appropriate -rpath option. Use the make variable SONAME
6076 as the shared library soname, rather than computing it here. On
6077 SunOS, build stamp-tshlink in place of $(SHLINK).
6078 * Makefile.in (SONAME): New variable.
6079 ($(SHLINK)): Make a link to the transformed name, as well.
6080 (stamp-tshlink): New target.
6081 (install): Skip stamp-tshlink during install.
6083 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6085 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
6086 linker sections have been set up yet.
6088 * elf.c (make_mapping): Add an additional argument to suppress
6089 making the first section include the program headers.
6090 (map_sections_to_segments): If the user used -Ttext such that the
6091 program headers are on a different page, do not set the flags
6092 saying that this section includes the program headers.
6094 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
6096 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
6097 don't define TRAD_HEADER.
6098 * configure: Rebuild.
6100 * netbsd-core.c: New file, support for NetBSD core files.
6101 * hosts/*nbsd.h: Removed.
6103 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
6105 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
6106 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
6107 * libbfd.h, bfd-in2.h: Regenerated.
6108 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
6109 bfd_elf32_bfd_reloc_type_lookup.
6110 (reloc_type{,_names}): Deleted.
6111 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
6113 (sparc_reloc_map): Add sparc64 relocs.
6114 (sparc_elf_notsupported_reloc): New static function.
6115 (sparc_elf_wdisp16_reloc): New static function.
6116 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
6117 (elf32_sparc_relocate_section): Likewise.
6118 (bfd_elf32_bfd_reloc_type_lookup): Define.
6119 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
6120 (reloc_type{,_names}): Deleted.
6121 (elf_sparc_howto_table): Deleted.
6122 (sparc_reloc_map): Deleted.
6123 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
6124 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
6126 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
6128 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
6131 * Makefile.in (program_transform_name): New variable.
6132 (install): Transform library name before installing it.
6134 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
6136 * archures.c (bfd_mach_i960_hx): Define.
6137 * bfd-in2.h: Rebuild.
6138 * cpu-i960.c (scan_960_mach): Accept machine "hx".
6139 (MATRIX): Expand entries for HX.
6140 (arch_info_struct): Add i960:hx entry.
6141 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
6142 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
6143 (coff_set_flags): Handle bfd_mach_i960_hx.
6145 Support for building as a shared library, based on patches from
6146 Alan Modra <alan@spri.levels.unisa.edu.au>:
6147 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
6148 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
6149 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
6150 * configure: Rebuild.
6151 * configure.host: If --enable-shared, adjust shared library stuff
6152 based on the host. If the host is SunOS, and the linker supports
6153 -rpath, set HLDFLAGS to use it.
6154 * Makefile.in (ALLLIBS): New variable.
6155 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
6156 (COMMON_SHLIB, SHLINK): New variables.
6157 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
6158 (STAGESTUFF): Remove variable.
6159 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
6161 (stamp-ofiles): New target, like old ofiles target, but build
6162 using a temporary file and move-if-change, and touch stamp-ofiles
6164 (ofiles): Just depend upon stamp-ofiles.
6165 (stamp-piclist, piclist): New targets.
6166 ($(SHLIB), $(SHLINK)): New targets.
6167 (targets.o, archures.o): Build twice if PICFLAG is set.
6168 (do_mostlyclean): Remove pic/*.o.
6169 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
6171 (do_distclean): Remove pic and stamp-picdir.
6172 (install): Install shared libraries.
6173 ($(OFILES)): Depend upon stamp-picdir.
6174 (stamp-picdir): New target.
6176 * libcoff-in.h: Add comment reminding people that libcoff.h is a
6178 * libcoff.h: Rebuild.
6180 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
6181 flavour of a section with no owner.
6183 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
6184 ELF_LINK_NON_ELF flag.
6185 (mips_elf_create_got_section): Likewise.
6187 * elf.c: Revert last change, since it breaks dynamic linking.
6188 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
6190 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
6191 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
6192 (elfNN_bed): Don't initialize want_hdr_in_seg field.
6194 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6196 * elf.c (assign_file_positions_for_segments): If the backend does
6197 not want the elf header or the program headers in the address
6198 space, do not include them in the calculations.
6200 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
6201 function to determine if we need additional program headers.
6202 (ppc_elf_modify_segment_map): Define as a NOP function for now.
6203 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
6205 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
6207 * coffcode.h: Move today's libcoff.h change into coffcode.h.
6209 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
6211 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
6212 back into one line. Some compilers (sunos 4.1.3 for example)
6213 won't accept args split across more than one line.
6215 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
6217 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
6218 * configure: Regenerate.
6220 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
6222 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
6223 try to do arithmetic on a void *, cast it to a unsigned char * first.
6225 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
6227 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
6228 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
6230 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
6231 flag for a newly defined symbol.
6232 (NAME(bfd_elf,record_link_assignment)): Likewise.
6233 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
6234 set the DEF or REF_REGULAR flags correctly.
6236 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
6237 (libbfd.h, libcoff.h): Corresponding change.
6239 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
6240 a PLT32 reloc as dynamic.
6241 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
6242 is not referenced by a dynamic object, and we are not making a
6243 shared object, then don't make a PLT entry. If we do make a PLT
6244 entry, make sure the symbol has been recorded as dynamic.
6246 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
6248 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
6249 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
6250 (powerpcle-*-cygwin32): New.
6251 * peicode.h (add_data_entry): Get address from vma.
6253 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6255 * elflink.c (_bfd_elf_create_linker_section): If the symbol
6256 attached to the section has already been created as an undefined
6257 symbol, treat it as if it hasn't been created yet.
6259 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
6261 * elflink.h (elf_bfd_final_link): Don't output initial dummy
6262 symbol or section symbols if stripping all symbols and this is not
6263 a relocateable link. Don't output the symbol string table if
6264 there are no symbols.
6265 (elf_link_flush_output_syms): Don't do anything if there are no
6268 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
6270 * coff-aux.c: New file.
6271 * hosts/m68kaux.h: New file.
6272 * config.bfd (m68*-apple-aux*): New target.
6273 * configure.in (m68*-apple-aux*): New native host.
6274 (m68kaux_coff_vec): New vector.
6275 * configure: Rebuild.
6276 * targets.c (m68kaux_coff_vec): Declare.
6277 * coffcode.h (bfd_coff_backend_data): Add field
6278 _bfd_coff_link_add_one_symbol.
6279 (bfd_coff_link_add_one_symbol): Define.
6280 (compare_arelent_ptr): New static function if TARG_AUX.
6281 (coff_write_relocs): If TARG_AUX, sort the relocs.
6282 (coff_write_object_contents): Set A/UX aouthdr magic number.
6283 (coff_link_add_one_symbol): Define if not defined.
6284 (bfd_coff_std_swap_table): Initialize new field.
6285 * libcoff.h: Rebuild.
6286 * cofflink.c (coff_link_add_symbols): Call
6287 bfd_coff_link_add_one_symbol rather than
6288 _bfd_generic_link_add_one_symbol.
6289 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
6290 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
6291 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6292 * Makefile.in: Rebuild dependencies.
6293 (BFD32_BACKENDS): Add coff-aux.o.
6294 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
6296 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6298 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
6299 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
6301 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
6303 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
6304 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
6305 (maintainer-clean): Warn about deleting special files.
6306 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
6308 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
6309 warning symbols correctly.
6310 * elf32-i386.c (elf_i386_relocate_section): Likewise.
6311 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6312 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6313 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6314 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6315 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6317 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
6320 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
6322 * libcoff-in.h: aligned newly exported names with bfd naming
6323 conventions. Removed an erroneous define of POWERPC_LE_PE.
6324 * libcoff.h: Rebuild.
6325 * cofflink.c, coff-ppc.c: the above function name changes
6327 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
6329 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
6330 * ecoff.c (struct extsym_info): Define.
6331 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
6332 to ecoff_link_write_external.
6333 (ecoff_link_write_external): Accept a struct extsym_info pointer.
6334 Strip symbols when appropriate.
6336 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
6337 * syms.c (BSF_OBJECT): Define.
6338 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
6339 * bfd-in2.h: Rebuild.
6340 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
6342 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
6345 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
6346 copying relocs into a shared object, treat a defined global symbol
6348 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6349 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6350 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6352 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
6353 real defined symbol, not to a weak defined symbol.
6355 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
6357 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
6358 and made a few static functions externs.
6360 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
6361 POWERPC_LE_PE hack in cofflink.
6363 * libcoff-in.h: promoted the following from cofflink.c to allow
6364 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
6365 coff_debug_merge_element, struct coff_debug_merge_type,
6366 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
6367 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
6368 coff_debug_merge_hash_lookup, coff_link_section_info,
6369 coff_final_link_info, coff_debug_merge_hash_newfunc,
6370 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
6372 * libcoff.h: re-gen'd
6374 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
6376 * syms.c: Include "bfdlink.h".
6377 (struct stab_find_info): Define.
6378 (_bfd_stab_section_find_nearest_line): New function.
6379 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
6380 * libbfd.h: Rebuild.
6381 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
6382 * elf.c (_bfd_elf_find_nearest_line): Try calling
6383 _bfd_stab_section_find_nearest_line before searching the ELF
6384 symbol table. Find the closest STT_FUNC symbol, not the last one.
6385 * libcoff-in.h (coff_data_type): Add line_info field.
6386 * libcoff.h: Rebuild.
6387 * coffgen.c (coff_find_nearest_line): Try calling
6388 _bfd_stab_section_find_nearest_line before searching the COFF
6390 * Makefile.in: Rebuild dependencies.
6392 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6394 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
6395 4 bytes, so we get the correct value when updating the register
6396 field in little endian mode.
6398 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
6400 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
6401 entry_section fields. Add sntoc and snentry fields.
6402 * libcoff.h: Rebuild.
6403 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
6404 not toc_section and entry_section (the COFF file does not have any
6405 sections at this point).
6406 (coff_write_object_contents): Set o_snentry and o_sntoc from
6407 snentry and sntoc rather than entry_section and toc_section.
6408 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
6409 snentry, not toc_section and entry_section.
6410 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
6411 entry_section from hentry.
6412 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
6414 (xcoff_link_input_bfd): Set sntoc, not toc_section.
6415 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
6416 than using toc_section directly.
6418 * archures.c: Add missing `.' in enum bfd_architecture.
6419 * bfd-in2.h: Rebuild.
6421 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
6422 Robert Lipe <robertl@arnet.com>.
6424 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6426 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
6427 to sections we allocate. Use bfd_zalloc to allocate initialial
6428 sections, not bfd_alloc.
6429 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
6430 SDA{,2}I16 relocations.
6431 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
6432 whether to put something in .sbss or not.
6433 (ppc_elf_relocate_section): Add support for more relocations. Add
6434 in sec->output_offset where appropriate. Make error messages
6435 include the symbol name.
6437 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
6438 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
6439 doesn't get redefined messages if -shared.
6441 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
6442 section if the rel_section field has been set up.
6444 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6446 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
6449 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
6451 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
6452 of flags, only flags used are controlled by mach number. Bump up
6453 output file mach number to highest of input file mach numbers.
6454 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
6455 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
6457 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
6458 bfd_elf64_sparc_vec support.
6460 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6462 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
6463 the embedded bit is set on some objects and not on others. Just
6465 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
6468 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
6470 * coffcode.h (coff_new_section_hook): Don't try to align the
6473 * coffcode.h (coff_set_section_contents): Fix the handling of the
6474 .lib section to work even if the entire section contents are
6475 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
6476 Robert Lipe <robertl@arnet.com>.
6478 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6480 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
6481 memory here for contents.
6483 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
6484 _SDA2_BASE_ by 32768.
6485 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
6486 started using. Allocate contents for .sdata and .sdata2 sections
6488 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
6490 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
6491 size _SDA{,2}_BASE_.
6492 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
6495 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
6497 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
6499 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
6500 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
6501 (bfd_mach_sparc_v9a): Define.
6502 (bfd_mach_sparc_v9_p): Define.
6503 * bfd-in2.h: Regenerated.
6504 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
6506 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
6507 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
6508 to bfd_elf32_sparc_vec.
6509 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
6510 Add v8plus{,a} support.
6512 (sparc_compatible): New function.
6513 * elf32-sparc.h: #include "elf/sparc.h".
6514 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
6515 elf32_sparc_final_write_processing): New functions.
6516 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
6517 elf_backend_final_write_processing): Define.
6519 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6521 * elf-bfd.h (struct elf_link_hash_entry): Add
6522 linker_section_pointer field.
6523 (enum elf_linker_section_enum): Enumeration for new way of
6524 creating linker dynamic sections and symbols.
6525 (elf_linker_section{,_pointers}): New structures for creating
6526 dynamic sections and symbols.
6527 (elf_obj_tdata): Add linker_section_pointers and linker_section
6529 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
6530 (_bfd_elf_create_linker_section): New declarations.
6531 (_bfd_elf_find_pointer_linker_section): Ditto.
6532 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
6533 (_bfd_elf_make_linker_section_rela): Ditto.
6535 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
6537 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
6538 (ppc_elf_create_linker_section): New function to create the
6539 sections .got, .sdata, and .sdata2.
6540 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
6542 (ppc_elf_check_relocs): Support more of the eabi relocations.
6543 (ppc_elf_relocate_section): Ditto.
6544 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
6545 if the .sdata{,2} + .sbss{,2} section size is > 32k.
6547 * elflink.h (elf_create_pointer_linker_section): New function to
6548 create initialized pointers in dynamic linker sections.
6549 (elf_finish_pointer_linker_section): Actually intialize the
6550 pointers created above.
6552 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
6553 macros to provide both 32 and 64 bit versions of
6554 elf_create_pointer_linker_section.
6555 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
6556 provide both 32 and 64 bit versions of
6557 elf_finish_pointer_linker_section.
6559 * elflink.c (_bfd_elf_create_linker_section): New function to
6560 create a linker section.
6561 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
6562 given address in the linker pointer offsets created for a given
6564 (_bfd_elf_make_linker_section_rela): Make a RELA section
6565 corresponding to the generated linker section.
6567 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
6569 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
6571 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
6573 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
6574 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
6575 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
6576 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
6577 toc entry in an objdump) for now.
6578 (ppc_do_last, ppc_get_last): New function - needed to save processing
6579 the toc owner to the end.
6580 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
6583 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
6584 toc owner from being done till last. Must define POWERPC_LE_PC
6587 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
6589 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
6591 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
6592 SizeOfImage for PowerPC. Ignore the size of the .junk section.
6594 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
6596 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
6598 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
6600 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
6602 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
6604 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
6606 * elf.c (assign_file_positions_for_segments): Don't increment file
6607 offset for a segment which contains no loadable sections.
6609 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6611 * reloc.c: Add new PowerPC relocations.
6612 * {bfd-in2,libbfd}.h: Regenerate.
6614 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
6615 (ppc_elf_reloc_type_lookup): Lookup new relocations.
6617 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
6619 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
6622 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
6625 * coffgen.c (coff_find_nearest_line): Don't try to cache
6626 information in sections that are not owned by a BFD. From Richard
6627 Henderson <richard@atheist.tamu.edu>.
6629 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
6630 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
6631 * elflink.h (elf_link_output_extsym): Remove special check for
6634 * ecoffswap.h: Add prototypes for static functions.
6636 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6638 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
6639 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
6641 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
6642 to satisfy a TOC16 relocation. Rewrite unsupported relocation
6643 support. Begin support for R_PPC_SDA{2,}REL.
6645 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6647 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
6648 create the .got and .got.neg sections.
6649 (ppc_elf_size_dynamic_sections): Call it.
6650 (ppc_elf_check_relocs): Call it.
6651 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
6652 (ppc_elf_check_relocs): Add error messages for relocations we
6653 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
6656 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6658 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
6659 section flags for V.4 and eabi.
6661 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
6663 * elf.c (assign_file_positions_for_segments): If a segment
6664 contains no sections, don't mark it as readable.
6666 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
6667 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
6669 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
6670 dynamic section, if there is one.
6671 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
6672 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
6673 (bfd_elf64_swap_dyn_in): Likewise.
6674 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
6676 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
6678 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
6679 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
6680 <pirker@eiunix.tuwien.ac.at>.
6682 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6684 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
6685 PowerPC V.4 and eabi.
6686 * bfd-in2.h: Regenerate.
6687 * libfd.h: Regenerate.
6689 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
6691 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
6692 section type and SHF_EXCLUDE section flag, turning them into the
6693 appropriate bfd section flag.
6695 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
6697 * xcofflink.c (xcoff_link_add_symbols): Create the special
6698 sections if we see a DYNAMIC object, in case that is the only
6699 XCOFF input object we see.
6701 * elf32-mips.c: Extensive changes for a start at dynamic linking
6702 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
6704 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
6705 (struct elf_backend_data): Remove
6706 elf_backend_create_program_headers field. Add
6707 elf_backend_additional_program_headers and
6708 elf_backend_modify_segment_map fields.
6709 * elfxx-target.h (elf_backend_type_change_ok): Define if not
6711 (elf_backend_additional_program_headers): Likewise.
6712 (elf_backend_modify_segment_map): Likewise.
6713 (elf_backend_create_program_headers): Don't define.
6714 (elfNN_bed): Change to account for field changes.
6715 * elf.c (assign_file_positions_for_segments): Call new
6716 modify_segment_map backend function. Don't call old
6717 create_program_headers backend function.
6718 (get_program_header_size): Call additional_program_headers rather
6719 than create_program_headers.
6720 * elflink.h (elf_link_add_object_symbols): Initialize
6721 type_change_ok from new backend field.
6722 (elf_link_output_extsym): Don't warn if _rld_new_interface is
6724 (elf_reloc_link_order): Treat a reloc against a defined symbol as
6725 a reloc against the appropriate section.
6727 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
6728 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
6729 (elf_flags_init): Rename from elf_ppc_flags_init.
6730 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
6732 (ppc_elf_copy_private_bfd_data): Likewise.
6733 (ppc_elf_merge_private_bfd_data): Likewise.
6735 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
6738 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
6740 * coff-alpha.c (alpha_relocate_section): During final link, allow
6741 output .lita section to be bigger than 64k by adjusting gp value
6742 on a per-input section basis.
6743 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
6745 (struct ecoff_section_tdata): Add gp field.
6747 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
6749 Handle Alpha ECOFF changes in OSF/1 3.2.
6750 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
6752 * coff-alpha.c: Include "aout/ar.h".
6753 (alpha_ecoff_get_relocated_section_contents): Don't require an
6754 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
6755 3.2 doesn't generate one.
6756 (alpha_relocate_section): Likewise.
6757 (alpha_ecoff_slurp_armap): Define.
6758 (alpha_ecoff_slurp_extended_name_table): Define.
6759 (alpha_ecoff_construct_extended_name_table): Define.
6760 (alpha_ecoff_truncate_arname): Define.
6761 (alpha_ecoff_write_armap): Define.
6762 (alpha_ecoff_generic_stat_arch_elt): Define.
6763 (alpha_ecoff_update_armap_timestamp): Define.
6765 (alpha_ecoff_read_ar_hdr): New static function.
6766 (alpha_ecoff_get_elt_at_filepos): New static function.
6767 (alpha_ecoff_openr_next_archived_file): New static function.
6768 (alpha_ecoff_get_elt_at_index): New static function.
6769 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
6770 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
6771 _bfd_ecoff to alpha_ecoff.
6772 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
6773 field from backend structure, rather than always calling
6774 _bfd_get_elt_at_filepos.
6775 * coff-mips.c (mips_ecoff_backend_data): Initialize
6776 get_elt_at_filepos field.
6777 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
6778 from _bfd_generic_read_ar_hdr with minor changes.
6779 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
6780 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
6781 * libbfd.h: Rebuild.
6783 * bfd-in.h (BFD_IN_MEMORY): Define.
6784 * libbfd-in.h (struct bfd_in_memory): Define.
6785 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
6786 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
6787 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
6788 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
6789 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
6790 (bfd_get_size): Handle BFD_IN_MEMORY flag.
6791 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
6792 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
6793 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
6794 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
6796 (bfd_openstreamr): Likewise.
6797 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
6798 BFD_IN_MEMORY is not set.
6799 * riscix.c (riscix_some_aout_object_p): Likewise.
6800 * bfd-in2.h, libbfd.h: Rebuild.
6802 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
6803 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
6804 (bfd_get_elt_at_index): Define.
6805 * archive.c (_bfd_generic_get_elt_at_index): Rename from
6806 bfd_get_elt_at_index. Change index parameter from int to
6808 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
6809 (_bfd_noarchive_get_elt_at_index): Define.
6810 (_bfd_archive_bsd_get_elt_at_index): Define.
6811 (_bfd_archive_coff_get_elt_at_index): Define.
6812 * bfd-in2.h, libbfd.h: Rebuild.
6813 * aout-target.h (MY_get_elt_at_index): Define if not defined.
6814 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
6815 * ieee.c (ieee_get_elt_at_index): Define.
6816 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
6817 * oasys.c (oasys_get_elt_at_index): Define.
6818 * som.c (som_get_elt_at_index): Define.
6820 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
6821 numbers to the .text section.
6823 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
6825 * ieee.c (ieee_write_debug_part): Change return type to boolean.
6826 If there is a SEC_DEBUGGING section, get the contents of the debug
6827 information part from it.
6828 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
6830 (ieee_write_object_contents): Check ieee_write_debug_part return.
6832 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
6834 * config.bfd (i[345]86-*-freebsd*): Add target.
6835 * configure.in (i386freebsd_vec): Add vec.
6836 * configure: Regenerate.
6837 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
6838 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
6839 Rebuild dependencies..
6840 * freebsd.h: New file.
6841 * i386freebsd.c: New file.
6842 * targets.c (i386freebsd_vec): Declare.
6843 (bfd_target_vector): Add i386freebsd_vec.
6844 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
6845 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
6847 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
6849 * ieee.c (ieee_slurp_debug): New static function.
6850 (ieee_object_p): Call it.
6851 (ieee_slurp_section_data): Skip debugging sections.
6852 (ieee_get_reloc_upper_bound): Likewise.
6853 (ieee_get_section_contents): Likewise.
6854 (ieee_canonicalize_reloc): Likewise.
6855 (ieee_write_section_part): Likewise.
6856 (ieee_write_debug_part): Likewise.
6857 (ieee_write_data_part): Likewise.
6858 (init_for_output): Likewise.
6860 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
6862 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
6864 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
6865 relocs, since ppc_elf_relocate_section handles the linker case.
6866 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
6868 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
6869 ppc_elf_relocate_section since that is now the only caller.
6870 (ppc_elf_relocate_section): Ditto.
6872 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
6874 * coffcode.h (coff_write_object_contents): If we don't know the
6875 section of the entry point for an XCOFF executable, always set the
6876 entry address to -1.
6878 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6880 * elf.c (bfd_section_from_shdr): Add support for note sections.
6882 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
6884 * bfd-in.h (struct _symbol_info): Add stab_type field.
6885 * bfd-in2.h: Rebuild.
6886 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
6888 * elf32-ppc.c: Remove trailing newline from calls to
6890 (ppc_elf_merge_private_bfd_data): Only warn about endianness
6891 difference if target endianness is known.
6893 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6895 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
6896 old style TOC16 references without using R_PPC_GOT.
6897 (ppc_reloc_type): Ditto.
6898 (ppc_elf_reloc_type_lookup): Add support for TOC16.
6899 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
6900 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
6901 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
6902 (ppc_elf_check_relocs): New function for GOT/PLT support that is
6904 (ppc_elf_adjust_dynamic_symbol): Ditto.
6905 (ppc_elf_adjust_dynindx): Ditto.
6906 (ppc_elf_size_dynamic_sections): Ditto.
6907 (ppc_elf_finish_dynamic_symbol): Ditto.
6908 (ppc_elf_finish_dynamic_sections): Ditto.
6909 (ELF_DYNAMIC_INTERPRETER): Define.
6911 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
6913 * elf.c (copy_private_bfd_data): When attaching sections to
6914 segments ignore sections that won't be allocated. Patch from
6917 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
6919 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
6922 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
6924 * coff-i960.c (CALC_ADDEND): Define.
6925 (coff_i960_relocate_section): Add the input section VMA to the
6926 addend for PC relative relocs.
6928 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
6930 * peicode.h (pe_print_pdata): Must test the entire entry for zero
6931 to correctly terminate.
6933 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
6935 * targets.c (enum bfd_endian): Define.
6936 (bfd_target): Rename byteorder_big_p to byteorder, and change it
6937 from boolean to enum bfd_endian. Change header_byteorder_big_p
6939 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
6940 (bfd_header_big_endian, bfd_header_little_endian): New macros.
6941 * bfd-in2.h: Rebuild.
6942 * All targets: Change initialization of byteorder and
6943 header_byteorder to use enum bfd_endian values rather than
6945 * All files: Change all references to byteorder_big_p and
6946 header_byteorder_big_p to use new bfd_*_endian macros.
6948 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
6950 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
6952 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
6954 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
6956 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
6958 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
6960 * ieee.c: Lots of minor cleanups. Make many functions return
6961 errors rather than calling abort. Also:
6962 (ieee_write_twobyte): Remove; change callers to call existing
6963 ieee_write_2bytes function.
6964 (ieee_write_expression): Don't output the section twice when
6965 outputting a local symbol. Don't emit an extraneous zero if there
6967 (ieee_slurp_sections): Set the lma as well as the vma.
6968 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
6970 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
6971 a recognized one or bfd_arch_unknown.
6972 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
6974 (ihex_get_symtab): Likewise.
6976 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
6978 * aoutx.h: Include <ctype.h>.
6979 (struct aout_link_includes_table): Define.
6980 (struct aout_link_includes_totals): Define.
6981 (struct aout_link_includes_entry): Define.
6982 (aout_link_includes_lookup): Define macro.
6983 (struct aout_final_link_info): Add includes field.
6984 (aout_link_includes_newfunc): New static function.
6985 (NAME(aout,final_link)): Initialize includes hash table.
6986 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
6988 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
6990 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
6992 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
6994 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
6996 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
6998 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
6999 (pe_print_private_bfd_data): call pe_print_reloc.
7000 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
7001 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
7002 up some debugging as well.
7004 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
7006 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
7009 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
7011 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
7012 when setting sections to NULL.
7014 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
7016 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
7018 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
7019 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
7021 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
7022 * bfd-in2.h: Rebuild.
7024 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
7026 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
7028 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
7030 * ihex.c (ihex_scan): Handle record types 4 and 5.
7031 (ihex_object_p): Permit types 4 and 5.
7032 (ihex_set_section_contents): Remove check for out of range
7034 (ihex_write_object_contents): Generate types 4 and 5.
7036 * elflink.h (elf_link_output_extsym): Just ignore warning and
7037 indirect references to symbols which don't really exist.
7039 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
7041 * peicode.h (pe_print_idata): Minor format fixes
7042 (pe_print_edata): New function. Under private printing, this formats
7043 the edata section of a PE file.
7044 (pe_print_private_bfd_data): Added call to pe_print_edata.
7046 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
7048 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
7049 index, don't call stoi.
7051 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
7053 * srec.c (srec_scan): Set lma as well as vma.
7055 * ihex.c: New file; support for Intel Hex format.
7056 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
7057 (ihex_vec): Declare.
7058 (bfd_target_vector): Always include ihex_vec.
7059 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
7060 * Makefile.in: Rebuild dependencies.
7061 (BFD_LIBS): Add ihex.o
7062 (BFD_LIBS_CFILES): Add ihex.c.
7063 * bfd-in2.h: Rebuild.
7065 * elf.c (assign_file_positions_for_segments): Sort the sections in
7067 (get_program_header_size): Return the right size if segment_map is
7069 (copy_private_bfd_data): Don't bother to sort the sections.
7071 * bfd.c (bfd_record_phdr): New function.
7072 * bfd-in.h (bfd_record_phdr): Declare.
7073 * bfd_in2.h: Rebuild.
7075 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
7078 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
7079 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
7081 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
7082 (bfd_zmalloc): Change declaration.
7083 * libbfd.h: Rebuild.
7084 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
7085 and realloc. Don't set bfd_error_no_memory if they fail.
7087 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
7089 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
7090 uses as well. Added a new howto to deal with TOCREL16 relocs that
7091 are TOCDEFN as well.
7092 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
7093 to handle RVA relocs from dlltool.
7094 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
7095 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
7096 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
7098 * coffcode.h (coff_set_alignment_hook): check idata$X sections
7099 to get the right section alignment.
7101 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
7103 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
7104 p_paddr if p_paddr is zero.
7105 (make_mapping): Set includes_filehdr and includes_phdrs for first
7107 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
7109 (assign_file_positions_for_segments): Handle includes_filehdr and
7110 includes_phdrs. Remove special handling of PT_PHDR and first
7112 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
7113 when appropriate. Remove special handling of PT_PHDR segment.
7114 Use a more complex condition for when a section is included in a
7115 segment to handle Solaris linker oddities.
7117 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
7119 * coff-m88k.c (howto_table): Reformatted for easier reading;
7120 special_function now points to new function m88k_special_reloc.
7121 (howto_hvrt16): Function previously used for handling HVRT16 relocs
7123 (rtype2howto): Do not add reloc's r_offset to the addend, this will
7124 be done correctly by m88k_special_reloc.
7125 (reloc_processing): New function to be used by RELOC_PROCESSING.
7126 (RELOC_PROCESSING): Define to call reloc_processing.
7128 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
7130 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
7131 (pe_print_pdata): Likewise.
7133 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
7134 obstack_alloc fails.
7135 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
7137 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
7138 * Many files: don't set bfd_error_no_memory if one of the above
7141 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
7142 if p_paddr_valid is set.
7143 (copy_private_bfd_data): New static function.
7144 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
7146 * elf.c (assign_file_positions_for_segments): Fix case where extra
7147 program headers were allocated.
7149 * elf.c (_bfd_elf_print_private_bfd_data): New function.
7150 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
7151 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
7152 _bfd_elf_print_private_bfd_data.
7154 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
7155 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
7156 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
7157 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
7158 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
7159 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
7160 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
7162 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
7164 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
7165 * elf.c (make_mapping): New static function.
7166 (map_sections_to_segments): New static function.
7167 (elf_sort_sections): New static function.
7168 (assign_file_positions_for_segments): New static function.
7169 (map_program_segments): Remove.
7170 (get_program_header_size): Remove sorted_hdrs, count, and
7171 maxpagesize parameters. Simplify.
7172 (assign_file_positions_except_relocs): When generating an
7173 executable, use assign_file_positions_for_segments.
7174 (elf_sort_hdrs): Remove.
7175 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
7176 to get_program_header_size.
7178 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
7180 * hp300hpux.c (MY(callback)): Set lma as well as vma.
7182 * configure, config.in: Regenerate with autoconf 2.7.
7184 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
7185 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
7187 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
7189 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
7190 (ecoff_sec_to_styp_flags): Likewise.
7191 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
7192 (ecoff_set_symbol_info): Handle scRConst.
7193 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
7194 (ecoff_compute_section_file_positions): Handle .rconst section.
7195 (_bfd_ecoff_write_object_contents): Likewise.
7196 (ecoff_link_check_archive_element): Handle scRConst.
7197 (ecoff_link_add_externals): Likewise.
7198 (ecoff_link_write_external): Handle .rconst section.
7199 (ecoff_reloc_link_order): Likewise.
7200 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
7201 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
7203 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
7205 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
7206 DEF_DYNAMIC flag is set.
7208 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
7210 * host-aout.c: If TRAD_HEADER is defined, include it.
7212 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
7214 * aclocal.m4 (AC_PROG_CC): Remove local definition.
7215 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
7216 (BFD_NEED_DECLARATION): New function.
7217 * configure.in: Use BFD_NEED_DECLARATION.
7218 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
7219 * configure, config.in: Rebuild with autoconf 2.6.
7221 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
7222 special_sections before returning when called with a non XCOFF
7225 * coffgen.c (coff_renumber_symbols): Sort common symbols with
7228 * coffcode.h (coff_compute_section_file_positions): Only pad the
7229 previous section to force file alignment when creating an
7232 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
7234 * coffcode.h (coff_compute_section_file_positions): If
7235 RS6000COFF_C, set up the .debug section.
7237 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
7238 if it is not large enough to accomodate the entire TOC area with
7239 signed 16 bit offsets.
7240 (xcoff_write_global_symbol): Handle negative TOC offsets in global
7242 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
7243 TOC anchor to use the TOC value used in the output file.
7245 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
7247 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
7248 (_bfd_coff_read_string_table): Likewise.
7250 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
7252 * pe-arm.c: Fix typos.
7253 * coff-arm.c: Likewise.
7255 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
7257 * coff-ppc.c (list_ele): Added "cat"egory member.
7258 (record_toc): New category parameter (priv or pub).
7259 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
7260 (ppc_process_before_allocation): Removed embrionic data-in-toc from
7261 the mainline. It addes extra toc cells in error.
7262 (ppc_coff_swap_sym_in_hook): Added some documentation.
7263 (dump_toc): Can now diagnose "virtual toc" chicanery.
7265 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
7267 * elf-bfd.h (struct elf_link_hash_table): Change type of
7268 dynsymcount and bucketcount fields from size_t to bfd_size_type.
7270 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
7272 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
7273 pointerize C_LEAFSTAT or C_LEAFEXT entries.
7275 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
7276 DT_INIT and DT_FINI entries if the _init or _fini symbol is
7277 defined or mentioned in a regular file.
7279 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
7281 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
7282 (coff_ppc_relocate_section): Handle TOCDEFN attribute
7283 (coff_ppc_relocate_section): Correct REL24 handling
7284 (ppc_process_before_allocation): Correct TOCDEFN handling
7286 * peicode.h (dir_names): Added name descriptions
7288 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
7290 * VERSION: Updated to cygnus-2.6.
7292 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
7294 * targets.c (m68k4knetbsd_vec): Declare.
7296 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
7298 * targets.c (bfd_target): Change type of second argument to
7299 _bfd_print_private_bfd_data from void * to PTR.
7300 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
7301 using PTR rather than void *.
7302 * bfd-in2, libbfd.h: Rebuild.
7303 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
7305 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
7306 _bfd_generic_bfd_print_private_bfd_data rather than casting
7309 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
7311 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
7312 "DO NOT DELETE" lines or blank lines that mkdep writes on some
7314 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
7315 BFD64_BACKENDS_CFILES): New variables.
7318 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
7320 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
7321 not at the file position of the first section.
7322 * coffcode.h (coff_compute_section_file_positions): Avoid using
7324 (coff_write_object_contents): When generating a PPC PE executable
7325 with no symbols, round up the file size to a COFF_PAGE_SIZE
7327 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
7328 don't write out a string table.
7330 * elf.c (bfd_section_from_shdr): When using a different section
7331 header, pass the new one to _bfd_elf_make_section_from_shdr.
7332 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
7333 (elf_map_symbols): Add section VMA to symbol value when comparing
7335 (_bfd_elf_compute_section_file_positions): Only build symbol table
7336 if there are some symbols. Set file offset of symtab and strtab
7338 (assign_file_positions_except_relocs): Remove dosyms parameter.
7339 Change all callers. Never set file offset of symtab and strtab
7341 (_bfd_elf_copy_private_section_data): New function.
7342 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
7343 (_bfd_elf_copy_private_symbol_data): New function.
7344 (swap_out_syms): Check for special mapping of st_shndx created by
7345 copy_private_symbol_data.
7346 * elfxx-target.h: Use new copy routines.
7347 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
7348 (_bfd_elf_copy_private_section_data): Declare.
7350 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
7352 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
7355 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
7356 _bfd_dummy_target, matching the recent change to archive
7359 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
7361 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
7362 arithmetic on PTR types.
7364 * aout-target.h (MY(callback)): Set the lma of the sections.
7366 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
7367 symbol into a reloc against the section.
7369 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
7371 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
7372 glue for the relocs: IMGLUE and IFGLUE.
7373 (record_toc): new function - tracks toc contents
7374 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
7375 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
7376 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
7377 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
7378 (ppc_record_toc_entry): Removed a debug define (duh)
7380 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
7381 (pe_print_idata): New function - formats the idata section data
7382 (pe_print_pdata): New function - formats the pdata section data
7383 (pe_print_private_bfd_data): calls to above
7385 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
7387 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
7388 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
7389 TARGET_SYM and TARGET_NAME for vector and BFD name.
7390 * coff-pmac.c (pmac_xcoff_vec): Remove.
7391 (TARGET_SYM, TARGET_NAME): Define.
7392 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
7393 machine to 0, not all PowerMacs are 601s.
7395 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
7397 * elfcode.h (elf_object_p): Read in any program headers.
7398 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
7399 based on the program headers, if any.
7400 (elf_fake_sections): Set sh_addr from the vma, not the lma.
7401 (map_program_segments): Set p_paddr of program headers based on
7404 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
7406 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
7409 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
7410 trying to do a relocateable link with a non-a.out object file.
7412 * archive.c (bfd_generic_archive_p): Check the first object file
7413 in an archive even if target_defaulted is set. If the object file
7414 has the wrong xvec, reject it.
7416 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
7417 be represented, report the name via _bfd_error_handler.
7418 (translate_to_native_sym_flags): Likewise.
7419 * elf32-mips.c (mips_elf_final_link): Likewise.
7420 * oasys.c (oasys_write_sections): Likewise.
7422 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
7423 which checks for STYP_OVRFLO sections.
7424 (coff_compute_section_file_positions): If RS6000COFF_C, handle
7425 reloc and lineno count overflows.
7426 (coff_write_object_contents): Call coff_count_linenumbers before
7427 coff_compute_section_file_positions. If RS6000COFF_C, handle
7428 reloc and lineno count overflows.
7429 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
7430 relocs before dealing with .pad sections. Count overflow section
7431 headers when handling .pad sections.
7433 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
7436 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
7437 (struct xcoff_link_hash_table): Add descriptor_section and
7438 special_sections fields.
7439 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
7440 (xcoff_link_add_symbols): Set linkage section alignment. Create
7441 descriptor section. Check for magic symbol names (_text, etc.),
7442 and record them in special_sections if found. Set
7443 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
7444 descriptor field to point back to the function code symbol.
7445 (xcoff_sweep): Always mark the special descriptor_section.
7446 (bfd_xcoff_export_symbol): Check whether the symbol might be a
7447 function descriptor, and mark it if it is.
7448 (bfd_xcoff_size_dynamic_sections): Add new special_sections
7449 parameter, and fill it in. Allocate space for the descriptor
7451 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
7452 global linkage code. If an undefined function descriptor is
7453 exported, arrange to define it. Warn about any other undefined
7455 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
7456 (xcoff_write_global_symbol): Create a function descriptor when
7458 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
7459 * bfd-in2.h: Rebuild.
7461 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
7463 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
7464 (ppc_coff_link_hash_table): new types for hashing
7465 (ppc_coff_link_hash_newfunc): hash entry constructor
7466 (ppc_coff_link_hash_table_init): hash table initializer
7467 (ppc_coff_link_hash_table_create): hash table constructor
7468 (ppc_record_toc_entry): changed references to hash table
7469 (coff_ppc_relocate_section): changed references to hash table
7471 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
7472 * libcoff.h: Rebuild
7474 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
7475 (coff_link_add_symbols): removed toc_offset init
7477 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
7479 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
7482 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
7483 if it is given and mmep is available.
7484 * acconfig.h: Undef USE_MMAP.
7485 * configure, config.in: Regenerated.
7486 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
7487 table handling the old way.
7488 (aout_get_external_symbols): Don't complain if last byte of string
7490 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
7491 (bfd_free_window) [! USE_MMAP]: Don't define.
7492 (bfd_get_file_window,
7493 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
7495 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
7497 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
7500 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
7502 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
7503 compatible with AMD generated COFF files. Try to support both AMD
7504 and GNU formats simultaneously.
7505 (coff_a29k_relocate_section): Likewise.
7507 * libbfd.c (bfd_get_file_window): Change writable parameter from
7508 int to boolean; update all callers. Pass MAP_SHARED if not
7509 writable--it's required on Solaris. Cast fprintf argument to
7511 * bfd-in.h (bfd_get_file_window): Update declaration.
7512 * bfd-in2.h: Rebuild.
7513 * aoutx.h: Update calls to bfd_get_file_window.
7515 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
7517 (xcoff_swap_ldhdr_in): New static function.
7518 (xcoff_swap_ldsym_in): New static function.
7519 (xcoff_find_reloc): Handle the case of a single reloc correctly.
7520 (xcoff_link_add_symbols): If we just created a descriptor, pass it
7521 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
7522 Handle XTY_ER/XMC_XO symbols correctly.
7523 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
7524 rather than normal symbol table.
7525 (bfd_xcoff_import_symbol): It's not an error if the symbol is
7526 already defined with the same absolute value.
7527 (xcoff_mark): When considering called symbols, check whether the
7528 descriptor is from a dynamic object, rather than the symbol
7530 (xcoff_build_ldsyms): Likewise.
7532 * libbfd.c (bfd_get_file_window): Change return type to boolean.
7533 Cast realloc and malloc return values. If malloc or realloc fail,
7534 set bfd_error_no_memory.
7535 * bfd-in.h (bfd_get_file_window): Change type to boolean.
7536 * bfd-in2.h: Rebuild.
7538 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
7540 * coff-ppc.c (ppc_record_toc_entry): new function.
7541 (in_reloc_p): changed return value.
7542 (coff_ppc_relocate_section): much rework.
7543 (ppc_allocate_toc_section): new function.
7544 (ppc_process_before_allocation): new function.
7545 (ppc_coff_swap_sym_in_hook): new function.
7547 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
7548 (coff_link_add_symbols): initialize toc_offset.
7550 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
7551 (coff_swap_aouthdr_out): Added more sections to the data
7552 dictionary for the pe file header. Also changed linker version
7553 number on the ppc side.
7554 (dir_names): small improvements to the dictionary printing.
7555 (pe_mkobject_hook): save the file level flags.
7557 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
7558 (pe_tdata): added real_flags field
7559 (coff_tdata): added local_toc_sym_map and access macro
7561 * libcoff.h (coff_link_hash_entry): added toc_offset field
7562 (pe_tdata): added real_flags field
7563 (coff_tdata): added local_toc_sym_map and access macro
7565 * coffcode.h (coff_set_alignment_hook): added hook for PE.
7566 (coff_mkobject): init for local_toc_sym_map
7567 (coff_write_object_contents): set the internal_a.magic to
7568 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
7571 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
7573 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
7574 entries until both the line number address and the function name
7575 address are too large.
7577 * configure.in: Call AC_CHECK_PROG to find and cache AR.
7578 * configure: Rebuilt.
7580 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
7581 is defined in the environment.
7583 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
7585 * som.c (som_get_section_contents_in_window): Define to use
7588 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
7590 * coff-i860.c: New file, based on coff-i386.c.
7591 * cpu-i860.c: New file, based on cpu-i386.c.
7592 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
7593 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
7594 targets, using i860coff_vec.
7595 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
7596 trad-core.o and hosts/i860mach3.h.
7597 (i860coff_vec): Use coff-i860.o and cofflink.o.
7598 * configure: Rebuild.
7599 * Makefile.in: Rebuild dependencies.
7600 (ALL_MACHINES): Add cpu-i860.o.
7601 (BFD32_BACKENDS): Add coff-i860.o.
7602 (CFILES): Add cpu-i860.c and coff-i860.c.
7603 * targets.c (i860coff_vec): Declare.
7604 (bfd_target_vector): Add &i860coff_vec.
7605 * archures.c (bfd_i860_arch): Declare.
7606 (bfd_archures_list): Add &bfd_i860_arch.
7607 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
7608 (coff_set_flags): Handle bfd_arch_i860.
7609 (coff_write_object_contents): Handle I860 a.out magic number.
7611 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
7613 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
7614 the created .tc section to 2.
7615 (xcoff_mark): Don't keep a .loader reloc for a call to an
7616 undefined symbol when creating a shared library.
7617 (xcoff_build_ldsyms): When creating a shared library, generate
7618 global linkage code for a call to an undefined symbol.
7620 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
7622 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
7623 BFD32_BACKENDS, BFD64_BACKENDS.
7624 (.dep1): Put mkdep output in a separate file.
7625 Rebuilt dependencies.
7627 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
7630 Permit use of mmap when available:
7632 * configure.in: Check for mmap, madvise, mprotect.
7633 * config.in, configure: Regenerated.
7635 * libbfd.c (struct _bfd_window_internal): Define type.
7636 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
7638 (ok_to_map): New static variable for debugging.
7639 (_bfd_generic_get_section_contents_in_window): New function.
7640 * bfd-in.h (bfd_window_internal): Declare type.
7641 (bfd_window): Define type.
7642 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
7643 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
7646 * libaout.h (struct aoutdata): Add two window fields.
7647 (obj_aout_sym_window, obj_aout_string_window): New macros.
7648 * aoutx.h (some_aout_object_p): Initialize windows.
7649 (aout_get_external_symbols): Get symbol data and strings in
7650 windows instead of explicitly allocated buffers.
7651 (slurp_symbol_table): Free window instead of memory.
7652 (bfd_free_cached_info): Release windows instead of freeing storage
7654 (aout_link_free_symbols): Ditto.
7656 * targets.c (bfd_target): Add new field for
7657 get_section_contents_in_window.
7658 (BFD_JUMP_TABLE_GENERIC): Updated.
7659 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
7660 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
7661 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
7662 macros for get_section_contents_in_window field.
7664 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
7666 * core.c: Renamed to corefile.c
7667 * makefile.dos (OBJS): Change core.o to corefile.o
7668 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
7670 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
7672 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
7673 to o. Clobber and restore the list of new csects around the call
7674 to _bfd_generic_link_add_one_symbol, in case it wants to report a
7675 linker error and the linker wants to read the symbol table. Reset
7676 the line number count of a real section even if it has no relocs.
7677 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
7679 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
7682 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
7684 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
7685 an undefined symbol in a shared link.
7687 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
7688 oldtype from bfd_link_order_type to bfd_link_hash_type. From
7689 phdm@info.ucl.ac.be (Philippe De Muyter).
7691 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
7693 * coff-m88k.c (rtype2howto): New static function.
7694 (RTYPE2HOWTO): Use it rather than a macro definition.
7696 * coffcode.h (coff_write_object_contents): set internal_a.magic
7697 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
7699 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
7700 define TRAD_HEADER to new file hosts/delta68.h.
7701 m88*-motorola-sysv*, however, does use ptrace-core.o.
7702 * hosts/delta68.h: New file.
7704 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
7705 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
7707 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
7709 * i386linux.c (MY(vec)): Declare before use.
7711 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
7713 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
7714 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
7716 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
7717 BFD is not of the right type.
7718 (bfd_elf_get_needed_list): Likewise.
7719 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
7720 * sunos.c (bfd_sunos_get_needed_list): Likewise.
7721 * xcofflink.c (XCOFF_XVECP): Define.
7722 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
7724 (bfd_xcoff_import_symbol): Likewise.
7725 (bfd_xcoff_export_symbol): Likewise.
7726 (bfd_xcoff_link_count_reloc): Likewise.
7727 (bfd_xcoff_record_link_assignment): Likewise.
7728 (bfd_xcoff_size_dynamic_sections): Likewise.
7730 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
7731 table index against the number of symbols for a base relative
7734 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
7736 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
7737 full_aouthdr flag here...
7738 (_bfd_xcoff_bfd_final_link): ...not here.
7740 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
7742 * libelf.h: Rename to elf-bfd.h to avoid conflict with
7743 systems that have a system <libelf.h>.
7744 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
7745 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
7746 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
7747 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
7748 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
7749 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
7750 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
7752 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
7754 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
7755 set, set BSF_WEAK in symbol. Change all callers.
7756 (ecoff_get_extr): Set weakext based on BSF_WEAK.
7757 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
7758 _bfd_generic_link_add_one_symbol.
7759 (ecoff_indirect_link_order): Check that the section tdata relocs
7760 are not NULL before using them.
7762 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
7763 define TRAD_HEADER as hosts/alphalinux.h.
7764 * configure: Rebuild.
7765 * hosts/alphalinux.h: New file.
7766 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
7769 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
7771 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
7772 C_ECOMM storage classes.
7774 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
7776 (xcoff_mark): Call xcoff_mark_symbol.
7777 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
7778 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
7780 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
7782 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
7784 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
7786 (xcoff_find_reloc): New static function.
7787 (xcoff_link_add_symbols): Use it.
7788 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
7789 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
7790 relocate the value of C_DECL.
7792 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
7794 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
7796 * cofflink.c (_bfd_coff_generic_relocate_section): Make
7797 callback decide what goes in .relocs.
7798 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
7799 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
7802 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
7804 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
7807 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
7809 * xcofflink.c: More improvements, mostly to fix handling of
7810 constructors and a few other special cases.
7811 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
7812 zero, reverting yesterday's change.
7813 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
7814 (bfd_xcoff_link_count_reloc): Declare.
7815 (bfd_xcoff_record_link_assignment): Declare.
7816 * bfd-in2.h: Rebuild.
7818 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
7820 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
7821 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
7822 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
7823 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
7824 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
7825 Change PAGE_SIZE to TARGET_PAGE_SIZE.
7827 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
7830 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
7831 segments includes the a.out header. See to that the magic number
7832 *always* is big-endian.
7834 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
7835 m68k4k NetBSD configurations.
7837 * configure.in, configure: Separate i386 & mips NetBSD
7838 configurations from other BSD ones. Don't assume DEC is the only
7839 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
7840 configurations. Add support for m68k4k NetBSD object format.
7842 * libaout.h: Added M_68K4K_NETBSD magic.
7844 * m68k4knetbsd.c: New file.
7846 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
7848 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
7851 * hosts/mipsnbsd.h: New file.
7853 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
7855 * xcofflink.c: Numerous changes to get closer to a working XCOFF
7857 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
7858 toc_section, and entry_section fields.
7859 (struct xcoff_section_tdata): Remove ldrel_count field.
7860 * libcoff.h: Rebuild.
7861 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
7863 (coff_compute_section_file_positions): If RS6000COFF_C, generate
7864 full a.out header if full_aouthdr is set in xcoff_data.
7865 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
7866 based on sections stored in xcoff_data.
7867 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
7869 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
7870 (rs6000coff_vec): Set symbol_leading_char to '.'.
7871 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
7872 value stored in ret rather than returning a pointer value.
7874 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7876 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
7879 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
7881 * som.c (som_slurp_string_table): Allocate the strings with malloc
7882 since they're free'd by free_cached_info.
7883 (som_slurp_symbol_table): Similarly for the symbol table.
7885 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
7887 * Makefile.in (diststuff): Don't make headers.
7889 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
7891 * Makefile.in: Rebuild dependencies.
7893 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
7894 output_bfd is not SunOS.
7895 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
7896 non-SunOS input files.
7898 * xcofflink.c: Extensive changes to support linking shared objects
7899 and generating a .loader section.
7900 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
7901 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
7902 last_symndx, and ldrel_count fields.
7903 * libcoff.h: Rebuild.
7904 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
7905 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
7907 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
7908 (bfd_xcoff_export_symbol): Declare.
7909 (bfd_xcoff_size_dynamic_sections): Declare.
7910 * bfd-in2.h: Rebuild.
7912 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
7914 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
7915 * configure: Rebuild.
7916 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
7917 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
7919 (pmac_xcoff_vec): Update to use new xcoff support.
7920 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
7921 (xcoff_write_armap): Declare buf as unsigned char.
7922 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
7924 * mpw-make.sed: Generalize subdir_do edit.
7926 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
7928 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
7929 correctly. Don't initialize asect->vma.
7931 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
7933 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
7934 something a little less than the page size.
7936 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
7938 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
7940 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
7942 * coff-i386.c (coff_i386_reloc_type_lookup): New.
7943 * coffcode.h (coff_write_object_contents): If .bss is before
7944 .data us that as data_start.
7945 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
7947 * peicode.h (add_data_entry): Use _cooked_size of data directory.
7948 (coff_swap_outhdr_out): Hardwire in version number.
7950 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
7952 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
7953 major and minor to *_vno, since the former are also macros in
7954 SunOS header files. Cast result of bfd_alloc to appropriate
7957 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
7958 before assigning to sec_data.
7960 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
7962 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
7963 now relative to the section, not absolute.
7964 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
7965 get the file name when there is a N_SO directory name. When
7966 handling stabs, remember that section->vma was added to the
7969 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
7971 * sunos.c (struct sunos_link_hash_table): Add needed field.
7972 (sunos_link_hash_table_create): Call bfd_release, not free.
7973 (sunos_link_hash_table_create): Initialize needed field.
7974 (sunos_add_dynamic_symbols): Record needed objects.
7975 (bfd_sunos_get_needed_list): New function.
7976 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
7977 * bfd-in2.h: Rebuild.
7979 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
7981 * libcoff-in.h (pe_data_type.in_reloc_p): New.
7983 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
7985 * bfd-in.h (struct bfd_link_needed_list): Rename from
7986 bfd_elf_link_needed_list.
7987 * bfd-in2.h: Rebuild.
7988 * elf.c, elflink.h, libelf.h: Corresponding changes.
7990 Add start at AIX linker support; no shared libraries yet.
7991 * xcofflink.c: New file.
7992 * configure.in (rs600coff_vec): Use xcofflink.o.
7993 * configure: Rebuild.
7994 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
7996 (struct xcoff_section_tdata): Define.
7997 (xcoff_section_data): Define macro.
7998 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
7999 (_bfd_xcoff_bfd_link_add_symbols): Declare.
8000 (_bfd_xcoff_bfd_final_link): Declare.
8001 (_bfd_ppc_xcoff_relocate_section): Declare.
8002 * libcoff.h: Rebuild.
8003 * coff-rs6000.c: Clean up a bit.
8004 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
8005 cputype, csects, and debug_indices.
8006 (xcoff_copy_private_bfd_data): Copy cputype.
8007 (xcoff_howto_table): Rename from rs6000coff_howto_table.
8008 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
8009 (xcoff_reloc_type_lookup): Rename from
8010 rs6000coff_reloc_type_lookup.
8011 (coff_relocate_section): Define.
8012 (_bfd_xcoff_sizeof_headers): Define.
8013 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
8014 (_bfd_xcoff_bfd_relax_section): Define.
8015 (_bfd_xcoff_bfd_link_split_section): Define.
8016 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
8018 * coffcode.h (coff_compute_section_file_positions): If AIX,
8019 increment sofar by SMALL_AOUTSZ if not executable.
8020 (coff_write_object_contents): If AIX, always output an a.out
8021 header; if not executable, header size of SMALL_AOUTSZ.
8022 * hash.c (struct bfd_strtab_hash): Add xcoff field.
8023 (_bfd_stringtab_init): Initialize xcoff field.
8024 (_bfd_xcoff_stringtab_init): New function.
8025 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
8026 (_bfd_stringtab_emit): In XCOFF mode, write out length.
8027 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
8028 * libbfd.h: Rebuild.
8029 * Makefile.in: Rebuild dependencies.
8030 (BFD32_BACKENDS): Add xcofflink.o.
8031 (CFILES): Add xcofflink.c.
8033 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
8034 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
8035 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
8037 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8039 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
8041 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
8043 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
8044 * config.in: Regenerated.
8046 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
8047 (_bfd_chunksize): New variable.
8048 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
8049 for obstack chunk size.
8050 * configure.in: Check for getpagesize.
8051 * configure: Regenerated.
8053 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8055 * trad-core.c (rawptr): Make it a local variable of
8056 ptrace_unix_core_file_p.
8058 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
8060 * coff-arm.c (in_reloc_p): New.
8061 * coff-i386.c (in_reloc_p): New.
8062 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
8063 (coff_write_object_contents): Only set has_reloc_section
8065 * cofflink.c (_bfd_coff_generic_relocate_section): Call
8066 in_reloc_p to decide if reloc should be emitted.
8067 * libcoff.h (pe_data_type.in_reloc_p): New.
8068 * peicode.h (pe_mkobject): Initialize in_reloc_p.
8070 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
8072 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
8073 (_bfd_coff_read_internal_relocs): Likewise.
8074 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
8075 (_bfd_coff_read_internal_relocs): Likewise.
8077 * elflink.h (elf_link_add_object_symbols): Correct conditions
8078 under which type and size change warnings are issued.
8080 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
8082 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
8083 a symbol which is not in a real section.
8084 (coff_write_native_symbol): Corresponding change.
8086 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
8087 coff_link_hash_newfunc and make non-static.
8088 (_bfd_coff_link_hash_table_init): New function, broken out of
8089 _bfd_coff_link_hash_table_create.
8090 (_bfd_coff_link_hash_table_create): Use it.
8091 (process_embedded_commands): Make static.
8092 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
8093 (_bfd_coff_link_hash_table_init): Declare.
8094 * libcoff.h: Rebuild.
8096 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
8097 field in XCOFF tdata.
8098 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
8099 U802ROMAGIC, for clarity. Try to set arch and machine correctly
8100 based on cputype stored in a.out header, or in n_type of initial
8102 (coff_write_object_contents): Set cputype correctly in a.out
8104 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
8106 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
8107 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
8109 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
8110 * libcoff.h: Rebuild.
8112 * cpu-rs6000.c (rs6000_compatible): New static function.
8113 (bfd_rs6000_arch): Use it.
8114 * cpu-powerpc.c (powerpc_compatible): New static function.
8115 (arch_info_struct): Define various flavours of PowerPC.
8116 (bfd_powerpc_arch): Use powerpc_compatible. Point at
8119 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
8121 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
8123 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
8125 * elflink.h (elf_link_add_object_symbols): Don't warn about
8126 changing the size or type if the old definition was weak.
8128 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
8130 * coffcode.h (combined_entry_type): Add fix_line field.
8131 (coff_slurp_line_table): Warn if we try to set the lineno field of
8133 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
8134 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
8135 * coffgen.c (coff_mangle_symbols): Handle fix_line.
8136 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
8138 (coff_print_symbol): Print fix_value symbols in a useful fashion.
8139 * libcoff.h: Rebuild.
8141 * libcoff-in.h (struct xcoff_tdata): Define.
8142 (xcoff_data): Define.
8143 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
8144 * bfd-in2.h, libcoff.h: Rebuild.
8145 * coff-rs6000.c (xcoff_mkobject): New static function.
8146 (coff_mkobject): Define.
8147 (xcoff_copy_private_bfd_data): New static function.
8148 (coff_bfd_copy_private_bfd_data): Define.
8149 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
8151 (rs6000coff_vec): Add DYNAMIC to object_flags.
8152 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
8153 .loader sections specially.
8154 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
8155 section alignment from the XCOFF tdata information.
8156 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
8157 F_SHROBJ, and copy the extra a.out header information into the
8158 XCOFF tdata structure.
8159 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
8160 F_DYNLOAD and the extra a.out header information.
8161 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
8162 C_HIDEXT symbol with attached csect information.
8163 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
8164 in the o_maxdata field.
8165 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
8166 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
8167 end if BSF_NOT_AT_END is set.
8169 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
8170 _bfd_read_ar_hdr_fn.
8171 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
8172 * bfd-in2.h, libbfd.h: Rebuild.
8173 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
8175 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
8176 (bfd_slurp_bsd_armap_f2): Likewise.
8177 (_bfd_slurp_extended_name_table): Likewise.
8179 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
8181 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8183 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
8184 when the symbol table is empty.
8186 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
8187 space for section symbols, since we don't output them either.
8188 (elf_m68k_adjust_dynindx): Removed.
8190 * ptrace-core.c (rawptr): Make it a local variable of
8191 ptrace_unix_core_file_p.
8193 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8195 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
8198 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
8199 Mac object file formats.
8201 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
8203 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
8204 auxent if there isn't one.
8205 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
8206 rather than FILNMLEN as the maximum name length.
8208 * coffcode.h (bfd_coff_backend_data): Add new field
8209 _bfd_coff_print_aux.
8210 (bfd_coff_print_aux): New static function.
8211 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
8212 scnlen field of an XTY_LD csect aux entry.
8213 (coff_print_aux): New static function.
8214 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
8215 in coff_pointerize_aux_hook.
8216 (bfd_coff_std_swap_table): Initialize new field.
8217 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
8218 * libcoff.h: Rebuild.
8219 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
8220 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8222 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
8223 if there are symbols, for native AIX ld compatibility.
8225 * coffcode.h (bfd_coff_backend_data): Add new field
8226 _bfd_coff_pointerize_aux_hook.
8227 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
8228 or I960, and as 0 otherwise.
8229 (bfd_coff_std_swap_table): Initialize new field.
8230 * libcoff.h: Rebuild.
8231 * coffgen.c (coff_pointerize_aux): Change parameters to take
8232 symbol pointer instead of type and class, and to take aux index.
8233 Call _bfd_coff_pointerize_aux_hook if it is defined.
8234 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
8235 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
8236 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8238 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
8239 read-only/host-only support.
8241 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
8243 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
8246 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
8247 BFD_JUMP_TABLE_ARCHIVE accordingly.
8248 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
8249 (_bfd_compute_and_write_armap): Declare.
8250 (_bfd_generic_read_ar_hdr): Declare.
8251 (_bfd_read_ar_hdr): Define.
8252 (_bfd_noarchive_read_ar_hdr): Define.
8253 (_bfd_archive_bsd_read_ar_hdr): Define.
8254 (_bfd_archive_coff_read_ar_hdr): Define.
8255 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
8256 _bfd_read_ar_hdr instead.
8257 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
8258 (_bfd_compute_and_write_armap): Rename from
8259 compute_and_write_armap. Make non-static. Change all callers.
8260 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
8261 than _bfd_snarf_ar_hdr.
8262 * aout-target.h (MY_read_ar_hdr): Define if not defined.
8263 * ieee.c (ieee_read_ar_hdr): Define.
8264 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
8265 * oasys.c (oasys_read_ar_hdr): Define.
8266 * som.c (som_read_ar_hdr): Define.
8267 * bfd-in2.h, libbfd.h: Rebuild.
8269 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
8271 * peicode.c (coff_swap_filehdr_in): If symptr is
8272 zero, there aren't any symbols, even if nsyms is set.
8274 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
8276 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
8278 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
8279 sections, and set styp correctly for them: .got, .hash, .dynamic,
8280 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
8281 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
8283 (ecoff_sort_hdrs): New static function.
8284 (ecoff_compute_section_file_positions): Return boolean, not void.
8285 Sort the sections by VMA before looking through them. Put the
8286 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
8287 section on an appropriate boundary within the page.
8288 (ecoff_compute_reloc_file_positions): Check return value of
8289 ecoff_compute_section_file_positions.
8290 (_bfd_ecoff_set_section_contents): Likewise.
8291 (_bfd_ecoff_write_object_contents): Check for various Alpha
8292 section types when incrementing text_size and data_size. Call
8293 adjust_headers backend function if it exists.
8294 * coff-alpha.c (alpha_adjust_headers): New static function.
8295 (alpha_ecoff_backend_data): Initialize adjust_headers field.
8296 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8298 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
8300 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
8302 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
8303 of ALTERNATE_AIX_CORE_FORMAT.
8304 * configure.in (aix4): No longer need CORE_FLAGS.
8305 * configure: Updated.
8307 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
8309 NS32k changes from Ian Dall:
8310 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
8312 (aout_link_input_section_std, aout_link_input_section_ext,
8313 aout_link_reloc_link_order): Call them instead of _bfd_*
8315 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
8317 (backend_data): Use it instead of hardcoded zero.
8319 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
8320 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
8322 * ns32knetbsd.c: Include bfd.h.
8323 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
8324 (MY_bfd_reloc_type_lookup): Declare function too.
8325 * pc532-mach.c (set_sizes): Don't declare.
8326 (MY_text_includes_header, MY_exec_header_not_counted): Define.
8327 (backend_data, MY_backend_data): Don't define.
8329 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
8330 ns32k-*-lites* like ns32k-*-netbsd*.
8332 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
8335 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
8337 * coffcode.h (coff_write_object_contents): Restore setting
8338 f_timdat to 0, deleted on August 22.
8340 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
8342 * coffcode.h (coff_bfd_copy_private_symbol_data,
8343 coff_bfd_copy_private_section_data,
8344 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
8345 * peicode.h (coff_bfd_copy_private_bfd_data): New
8346 (pe_bfd_copy_private_bfd_data): New.
8347 (coff_swap_scnhdr_in): Swap bss size into the right place.
8348 (pe_print_private_bfd_data): Add some newlines.
8350 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
8352 * som.c (setup_sections): Don't die if a space has no subspaces.
8354 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
8356 * elflink.h (elf_link_add_object_symbols): Don't let a weak
8357 dynamic symbol override a common symbol. Don't change the size or
8358 type if they have been set and the new symbol is not a definition.
8359 Warn if the size or type changes.
8361 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
8363 * som.c (som_begin_writing): Don't write the symbol table or
8365 (som_finish_writing): Write them here. Place them after the
8366 subspace data, but before the relocs.
8368 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
8370 * sunos.c (sunos_add_one_symbol): Just pass false, not
8371 info->shared_library, to sunos_create_dynamic_sections.
8372 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
8374 (sunos_check_dynamic_reloc): Remove .text section assertion.
8376 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
8378 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
8379 * configure, configure.in: Add pmac_xcoff_vec case.
8380 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
8381 * coff-pmac.c: New file, PowerMac XCOFF support.
8382 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
8383 * targets.c (pmac_xcoff_vec): Declare.
8385 * mpw-config.in: Various changes to be compatible with the
8386 autoconf-based configury.
8387 * mpw-make.sed: New file, sed commands to translate Unix
8388 makefile into MPW syntax.
8389 * mpw-make.in: Remove.
8390 * hosts/mpw.h: Remove.
8391 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
8392 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
8394 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
8396 * binary.c (binary_get_symtab): Return an empty string on error.
8397 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
8399 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
8401 * coff-ppc.c: Reformatted according to gnu conventions
8402 Removed irrelevant "if 0" code
8404 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
8406 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
8407 symbols rather than as indirect symbols.
8408 (MY(slurp_symbol_table)): Don't do anything special about
8411 * coffcode.h (coff_new_section_hook): Make sure that the alignment
8412 of .ctors and .dtors sections is no larger than 2.
8414 * sunos.c (sunos_add_one_symbol): Don't change
8415 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
8417 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
8418 dynamic symbols when creating a shared library.
8419 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
8421 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
8422 written even if it is not defined in a regular object.
8423 (sunos_write_dynamic_symbol): Use plt_offset for the address of
8424 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
8425 rather than the constant 22.
8426 (sunos_check_dynamic_reloc): Handle creating a shared library.
8427 (sunos_finish_dynamic_link): Set the first entry in the GOT to
8428 zero when creating a shared library.
8429 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
8430 write it out at the start of the symbol table.
8432 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
8434 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
8436 * config.bfd: Add arm-*-coff.
8437 * configure.in, configure: Add armcoff_{little,big}_vec.
8438 * targets.c (armcoff_{little,big}_vec): Declare.
8439 (bfd_target_vector): Add armcoff_{little,big}_vec.
8440 * coff-arm.c (armcoff_{little,big}_vec): Always define.
8442 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
8444 * targets.c (bfd_find_target): Remove debugging code.
8446 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
8448 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
8450 * Makefile.in: added *-ppc files
8451 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
8452 allow pe based .o's to be shared with other tools on ppc/NT
8453 * config.bfd: added powerpc[le]-[pe|winnt] config support
8454 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
8455 * peicode.h: Added more section flags for PE on ppc
8456 Added coff_swap_filehdr_out to allow peicode.h to be
8457 used for non-image PE files on ppc.
8458 Check for image, or not, before copying pe_opthdr
8459 * targets.c: Added new bfd's
8460 * targets.c: Removed two inactive bfds that shouldn't have made it this
8463 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8465 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
8466 explicit values to initialize all relocs. Change all users.
8467 (ppc_elf_brtaken_inner): New function to handle branch predicition
8469 (ppc_elf_brtaken_reloc): Ditto.
8470 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
8471 relocs use ppc_elf_unsupported_reloc.
8472 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
8473 needs to be reported.
8474 (ppc_elf_relocate_section): Support branch prediction relocs.
8476 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
8478 * bfd.c (bfd_assert): Remove \n from string passed to
8481 * coff-i386.c: (TWO_DATA_SECS): Don't define.
8482 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
8483 (bfd_coff_make_section_hook): Don't define.
8484 (coff_make_section_hook): Remove.
8485 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
8486 (styp_to_sec_flags): Likewise.
8487 (coff_write_object_contents): Likewise.
8488 (bfd_coff_std_swap_table): Don't initialize make_section_hook
8490 * libcoff.h: Rebuild.
8491 * coffgen.c (make_a_section_from_file): Just call
8492 bfd_make_section_anyway, not bfd_make_section or
8493 bfd_coff_make_section_hook.
8494 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
8495 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
8496 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
8497 make_section_hook field.
8498 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8500 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
8501 pointers into value field for warning and indirect symbols; just
8502 leave the value field alone.
8503 * linker.c (generic_link_add_symbol_list): Use next symbol for
8504 warning and indirect symbols, rather than looking in symbol value.
8505 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
8506 parameter. Change all callers. Remove support for indirect
8507 symbols; it didn't work anyhow.
8508 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
8509 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
8510 * bfd-in2.h: Rebuild.
8512 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8514 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
8515 go back to telling the tools this reloc operates on 32 bits.
8517 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
8519 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
8520 rather than a direct fprintf.
8521 * archive.c (_bfd_write_archive_contents): Likewise.
8522 * coffcode.h (coff_slurp_symbol_table): Likewise.
8523 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
8524 (ppc_elf_unsupported_reloc): Likewise.
8525 (ppc_elf_relocate_section): Likewise.
8526 * i386linux.c (linux_tally_symbols): Likewise.
8527 (linux_finish_dynamic_link): Likewise.
8528 * osf-core.c (osf_core_core_file_p): Likewise.
8529 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
8530 * som.c (som_sizeof_headers): Likewise.
8531 * srec.c (srec_bad_byte): Likewise.
8532 * bfd.c (bfd_assert): Likewise. Also change file to be const.
8533 * libbfd-in.h (bfd_assert): Declare first parameter const.
8534 * libbfd.h: Rebuild.
8535 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
8536 bfd_reloc_overflow is enough.
8537 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
8538 * coff-h8500.c (rtype2howto): Likewise.
8539 * coff-z8k.c (rtype2howto): Likewise.
8540 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
8541 * elf.c (_bfd_elf_get_lineno): Likewise.
8542 (_bfd_elf_no_info_to_howto): Likewise.
8543 (_bfd_elf_no_info_to_howto_rel): Likewise.
8544 * hp300hpux.c (convert_sym_type): Likewise.
8545 (MY(swap_std_reloc_in)): Likewise.
8546 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
8548 * libaout.h (struct aoutdata): Add line_buf field.
8549 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
8550 and filename_buffer. Instead, use a malloc buffer stored in the
8551 new line_buf field. Remove length restrictions.
8553 * coffgen.c (string_size): Remove static variable.
8554 (debug_string_size, debug_string_section): Likewise.
8555 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
8556 and debug_string_size_p parameters. Use them instead of the
8557 global variables. Change all callers.
8558 (coff_write_symbol): Likewise.
8559 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
8560 (coff_write_symbols): Add local variables to replace removed
8563 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
8564 function, and line_base fields.
8565 * libcoff.h: Rebuild.
8566 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
8567 information, rather than using static variables.
8569 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
8570 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
8572 * init.c (initialized): Remove static variable.
8573 (bfd_init): Don't bother setting initialized.
8574 (bfd_check_init): Remove.
8575 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
8576 * libbfd.h: Rebuild.
8578 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
8580 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
8581 size for full core dumps. Copy core file header to private data.
8582 (rs6000coff_core_file_failing_command,
8583 rs6000coff_core_file_failing_signal): New functions to extract
8584 the file name and terminating signal from the core file.
8585 * coff-rs6000.c: Use them.
8587 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
8589 Change arch info to be const, initialized at compile time.
8590 * archures.c: Reindent many functions. Change CONST to const.
8591 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
8592 nothing set it anyhow. Make next const.
8593 (bfd_arch_info_list): Remove.
8594 (bfd_archures_list): Rename from archures_init_table. Change from
8595 a table of function pointers to a table of bfd_arch_info_type
8596 structure addresses.
8597 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
8598 (bfd_lookup_arch): Likewise.
8599 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
8601 (bfd_default_arch_struct): Make const.
8602 (bfd_arch_init, bfd_arch_linkin): Remove.
8603 (bfd_get_arch_info): Return a const pointer.
8604 * init.c (bfd_init): Don't call bfd_arch_init.
8605 * bfd.c (struct _bfd): Make arch_info const.
8606 * bfd-in2.h: Rebuild.
8607 * libbfd.h: Rebuild.
8608 * configure.in: Put & before everything in $selarchs.
8609 * configure: Rebuild.
8610 * cpu-*.c: Change bfd_*_arch from a function which calls
8611 bfd_arch_linkin to a const structure.
8612 * ieee.c (ieee_object_p): Make arch const.
8614 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8616 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
8618 * bfd-in2.h: Regenerate.
8619 * libbfd.h: Regenerate.
8621 * elf32-ppc.c (reloc_type): Update names to match current draft.
8622 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
8623 relative. Update names to current V.4 draft.
8624 (ppc_elf_reloc_type_lookup): Add support for more relocations.
8625 (ppc_elf_relocate_section): Rename relocations to match draft.
8627 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
8629 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
8630 compiled with -mrelocatable-lib to be linked with either normal
8631 modules or -mrelocatable modules.
8633 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
8635 * coffcode.h (coff_write_object_contents): Clear the vstamp field
8636 in the a.out header.
8638 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
8639 a reloc against a local symbol, even if it's not a section.
8641 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
8643 * targets.c (bfd_target): Remove unused align_power_min field.
8644 * bfd-in2.h: Rebuild.
8645 * All backends: Remove initialization of align_power_min.
8647 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
8649 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
8651 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
8653 * config.bfd (mips-dec-netbsd*): New target.
8654 * configure.host (mips-dec-netbsd*): New host.
8655 * configure.in (mips-dec-netbsd*): New native.
8656 * configure: Rebuild.
8658 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
8660 Make the COFF backend linker merge common types:
8661 * cofflink.c (struct coff_debug_merge_element): Define.
8662 (struct coff_debug_merge_type): Define.
8663 (struct coff_debug_merge_hash_entry): Define.
8664 (struct coff_debug_merge_hash_table): Define.
8665 (coff_debug_merge_hash_table_init): Define.
8666 (coff_debug_merge_hash_table_free): Define.
8667 (coff_debug_merge_hash_lookup): Define.
8668 (struct coff_final_link_info): Add debug_merge field.
8669 (coff_debug_merge_hash_newfunc): New static function.
8670 (_bfd_coff_final_link): Allocate and free debug_merge table.
8671 (coff_link_input_bfd): Merge identical enum, struct and union
8674 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
8676 Convert i960 COFF to use COFF backend linker.
8677 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
8678 structure to store the symbol being used.
8679 (coff_i960_start_final_link): New static function.
8680 (coff_i960_relocate_section): New static function.
8681 (coff_i960_adjust_symndx): New static function.
8682 (coff_start_final_link): Define.
8683 (coff_relocate_section): Define.
8684 (coff_adjust_symndx): Define.
8685 * coffcode.h (bfd_coff_backend_data): Add new callback function
8686 _bfd_coff_start_final_link.
8687 (bfd_coff_start_final_link): Define.
8688 (coff_start_final_link): Define if not defined.
8689 (bfd_coff_std_swap_table): Add coff_start_final_link.
8690 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
8692 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
8693 function callback is not NULL.
8694 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
8695 (_bfd_coff_internal_syment_name): Declare.
8696 * libcoff.h: Rebuild.
8697 * configure.in (icoff_big_vec): Add cofflink.o.
8698 (icoff_little_vec): Likewise.
8699 * configure: Rebuild.
8701 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
8703 * Makefile.in (clean-info): Remove extraneous tab from line
8706 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
8708 * cofflink.c (coff_link_input_bfd): Fail if a section with no
8709 contents has relocs.
8711 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
8713 * coffcode.h (coff_compute_section_file_positions): Keep the
8715 (coff_write_object_contents): Remember if it's a relocatable
8717 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
8718 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
8719 if relocatable file. Swap out saved raw size.
8721 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
8723 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
8724 (maintainer-clean): Rename from realclean, passing
8725 maintainer-clean down to subdirectories, but leave realclean as a
8728 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
8731 * dep-in.sed: Remove config.h from generated dependencies.
8733 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
8734 broken out of sunos_canonicalize_dynamic_symtab.
8735 (sunos_canonicalize_dynamic_symtab): Call new function
8736 sunos_slurp_dynamic_symtab.
8737 (sunos_add_dynamic_symbols): Add three new parameters. Return the
8738 dynamic symbol table to the caller.
8739 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
8740 callback to override the symbols being read.
8741 * libaout.h (struct aout_backend_data): Add three new parameters
8742 to add_dynamic_symbols callback.
8744 Extensive minor changes to avoid various gcc warnings. Also:
8745 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
8746 * archures.c (bfd_arch_info_type): Change mach field from long to
8748 (bfd_lookup_arch): Change machine parameter from long to unsigned
8751 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
8753 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
8754 a symbol with a non-zero plt_offset.
8756 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
8758 * elfcode.h (align_file_position): Remove; not used.
8760 * configure.in: Only check for <sys/procfs.h> on a native system,
8761 and make sure it defines prstatus_t.
8762 * configure: Rebuild.
8764 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
8766 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
8768 * config.in: Rename from config.h.in.
8769 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
8770 Check for config.h:config.in when creating stamp-h.
8771 * configure: Rebuild.
8772 * Makefile.in (stamp-h): Depend upon config.in rather than
8773 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
8774 calling config.status.
8776 * Makefile.in (do_distclean): Remove config.h and stamp-h.
8777 (Makefile): Just rebuild Makefile.
8778 (config.h, stamp-h): New targets.
8779 * configure.in: Create stamp-h when rebuilding config.h.
8780 * configure: Rebuild.
8782 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
8784 * configure.in: Call AC_CONFIG_HEADER. Substitute
8785 HOST_64BIT_LONG. Check that various header files exist. Check
8786 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
8787 and/or free need to be declared. Don't make a link to sysdep.h.
8788 Define TRAD_HEADER for various hosts.
8789 * configure: Rebuild.
8790 * configure.host: Don't set my_host. Add definitions taken from
8791 host header files for various entries. Remove entries which now
8793 * acconfig.h: New file.
8794 * config.h.in: New file, built by autoheader.
8795 * sysdep.h: New file.
8796 * Makefile.in (do_distclean): Don't remove sysdep.h.
8798 (LOCAL_H_DEPS): New variable.
8799 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
8801 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
8802 ($(OPTIONAL_BACKENDS)): Likewise.
8803 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
8804 looking through sysdep.h.
8805 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
8806 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
8807 (fprintf_vma, sprintf_vma): Likewise.
8808 (int64_type, uint64_type): Don't define.
8809 * bfd-in2.h: Rebuild.
8810 * archures.c, bfd.c, srec.c: Include <ctype.h>.
8811 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
8812 * lynx-core.c: Include stuff from old hosts/lynx.h.
8813 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
8814 rather than NO_FCNTL.
8815 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
8816 rather than NATIVE_HPPAHPUX_COMPILER.
8817 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
8819 * hosts/*.h: Remove all header files which merely include,
8820 declare, and define things. Leave header files which define
8821 information needed by trad-core.c.
8823 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
8824 (BFD_CC_FOR_BUILD): Define.
8825 * configure.in: Use BFD_CC_FOR_BUILD.
8826 * configure: Rebuild.
8828 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
8830 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
8831 * configure: Rebuild.
8833 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
8836 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
8838 * config.bfd: i386pe_ve -> i386pe_vec.
8840 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
8842 * configure.host: Incorporate host Makefile fragments by setting
8844 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
8845 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
8846 value based on whether the code is being compiled by a cross
8847 compiler. Don't substitute host_makefile_frag or frags.
8848 * aclocal.m4: New file to define local AC_PROG_CC.
8849 * configure: Rebuild.
8850 * Makefile.in (INSTALL): Set to @INSTALL@.
8851 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
8852 (INSTALL_DATA): Set to @INSTALL_DATA@.
8854 (CC): Define as @CC@.
8855 (CFLAGS): Set to @CFLAGS@.
8856 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
8857 (@host_makefile_frag@): Remove.
8858 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
8859 after other options.
8860 (config.status): Remove dependency upon @frags@.
8861 * config/*.mh, config/README: Remove.
8863 * config.bfd: Rewrite to incorporate the contents of the Makefile
8864 fragments by setting shell variables, rather than merely returning
8865 the name of a Makefile fragment.
8866 * configure.in: Use shell variables set by config.bfd rather than
8867 looking at the target Makefile fragment files. Don't substitute
8868 target_makefile_frag. Do substitute TDEFINES.
8869 * configure: Rebuild.
8870 * Makefile.in (@target_makefile_frag@): Remove.
8871 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
8872 * config/*.mt: Remove.
8874 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
8876 * configure.in: Put changequote lines around "i[345]86" patterns
8877 section of core file support.
8879 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
8881 * som.c (som_bfd_print_private_bfd_data): Define to use the
8884 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
8886 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
8887 entry, text_start and data_start.
8889 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
8891 * Makefile.in (OFILES): Remove $(TDEPFILES).
8892 * config/apollo.mt (TDEPFILES): Remove.
8893 * config/README: Update.
8895 * configure.in: For a native configuration, set COREFILE and
8896 COREFLAG based on the canonical host name.
8897 * configure: Rebuild.
8898 * Makefile.in: Rebuild dependencies.
8899 (ALL_CFLAGS): Add @COREFLAG@.
8900 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
8901 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
8902 support routines. Check LYNX_CORE rather than HOST_LYNX.
8903 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
8904 * i386lynx.c: Likewise.
8905 * m68klynx.c: Likewise.
8906 * sparclynx.c: Likewise.
8907 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
8908 * *-core.c: Comment changes.
8909 * config/decstation.mh (HDEPFILES): Remove.
8910 (HDEFINES): Remove -DTRAD_CORE.
8911 * config/irix3.mh (RANLIB): Remove.
8912 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
8913 (HDEFINES): Remove -DIRIX_CORE.
8914 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
8915 (HDEFINES): Remove -DTRAD_CORE.
8916 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
8917 * config/ultra3.mh (RANLIB): Remove.
8918 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
8919 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
8920 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
8921 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
8922 * config/hppahpux.mh, config/hppaosf.mh: Remove.
8923 * config/i386aix.mh, config/i386bsd.mh: Remove.
8924 * config/i386linux.mh, config/i386mach3.mh: Remove.
8925 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
8926 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
8927 * config/mipsmach3.mh, config/news-mips.mh: Remove.
8928 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
8929 * config/rs600.mh, config/rs6000lynx.mh: Remove.
8930 * config/solaris2.mh, config/stratus.mh: Remove.
8931 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
8932 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
8934 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
8936 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
8937 DT_FINI entry if the appropriate symbol is not in the hash table.
8939 * libelf.h (struct elf_backend_data): Add create_program_headers
8940 and want_hdr_in_seg fields.
8941 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
8943 (elf_backend_create_program_headers): Likewise.
8944 (elfNN_bed): Initialize create_program_headers and
8946 * elf.c (get_program_header_size): Call create_program_headers
8948 (map_program_segments): Check want_hdr_in_seg backend field. Call
8949 create_program_headers backend routine.
8951 * elf.c (assign_file_positions_except_relocs): Align non allocated
8952 sections when creating an executable.
8954 * elfcode.h (elf_swap_phdr_in): Make non static.
8955 (elf_swap_phdr_out): Make non static.
8956 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
8957 (bfd_elf32_swap_phdr_out): Declare.
8958 (bfd_elf64_swap_phdr_in): Declare.
8959 (bfd_elf64_swap_phdr_out): Declare.
8961 * ecofflink.c (ecoff_collect_shuffle): New static function.
8962 (_bfd_ecoff_get_accumulated_pdr): New function.
8963 (_bfd_ecoff_get_accumulated_sym): New function.
8964 (_bfd_ecoff_get_accumulated_ss): New function.
8965 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
8966 (_bfd_ecoff_get_accumulated_sym): Declare.
8967 (_bfd_ecoff_get_accumulated_ss): Declare.
8968 * libbfd.h: Rebuild.
8970 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
8972 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
8974 * elflink.h (elf_link_add_object_symbols): Handle indirect and
8975 warning symbols. If any section is named .gnu.warning.XXX, treat
8976 the contents as a warning to be issued if the symbol XXX is
8978 (elf_link_output_extsym): For an indirect or warning symbol, just
8979 output the symbol it points to.
8981 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
8982 if bfd_hash_allocate fails, since it will already be set.
8983 (generic_link_hash_newfunc): Likewise.
8984 (archive_hash_newfunc): Likewise.
8985 (hash_entry_bfd): New static function.
8986 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
8987 callback. Allocate a new warning using the hash table newfunc.
8988 Use bfd_hash_replace to update the entry in the hash table, rather
8989 than assuming we can copy the fields with structure assignment.
8991 * hash.c (bfd_hash_replace): New function.
8992 * bfd-in.h (bfd_hash_replace): Declare.
8993 * bfd-in2.h: Rebuild.
8995 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
8997 * config.bfd: Add mips*vr4300-*-elf* target.
8998 * config/mipsbvr4300.mt: Added.
9000 See file ChangeLog.2
9007 version-control: never