1 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
3 Sparc v9 ABI compliant PLT:
4 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
5 (plt_templates, sparc64_elf_build_plt_entry): Delete.
6 (LARGE_PLT_THRESHOLD): New define.
7 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
8 (sparc64_elf_build_plt): New function.
9 (sparc64_elf_plt_entry_offset): Likewise.
10 (sparc64_elf_plt_ptr_offset): Likewise.
11 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
12 contain the index for convenience. Skip the initial entries
14 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
15 memory for the benefit of .rela.plt.
16 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
17 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
18 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
19 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
20 Call sparc64_elf_build_plt.
21 (elf_backend_want_got_plt): No.
22 (elf_backend_plt_readonly): No.
23 (elf_backend_plt_alignment): 8.
25 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
26 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
27 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
30 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
32 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
34 * cpu-mips.c (arch_info_struct): Add mips variants.
37 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
39 * coff-arm.c (coff_arm_relocate_section): Fix for PR14752 by
40 preserving the contents of t2a3_b_insn.
42 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
44 * config.bfd (i[3456]86-sco3.2v5*) ELF now the default.
45 (i[3456]86sco3.2v5*coff) New target.
47 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
49 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
51 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
53 * bfd.c (bfd_get_error_handler): Add orthogonal function.
54 * bfd-in2.h: Regenerate.
56 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
58 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
60 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
62 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
63 adjust addend for an output common symbol (from Jimmy Blair
64 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
65 defined symbol to counteract adjustment made in generic relocation
68 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
70 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
72 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
73 (GET_SCNDHR_NLNNO): Likewise.
76 Tue Jan 20 15:08:44 1998 Doug Evans <devans@seba.cygnus.com>
78 * reloc.c (BFD_RELOC_TXVU_11_PCREL): New reloc.
79 * bfd-in2.h: Regenerate.
80 * libbfd.h: Regenerate.
81 * elf32-txvu.c (txvu_elf_howto_table): Add entry for it.
82 (txvu_reloc_map): Likewise.
85 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
87 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
89 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
91 * elf32-m32r.c: Add macros to handle NOP insertion.
93 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
95 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
96 (xcoff_mark): Likewise.
97 (xcoff_build_ldsyms): Mark absolute symbols.
99 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
101 * bout.c (b_out_write_object_contents): Sort symbols before output
102 to keep {CALL,BAL}NAME symbols adjacent.
103 (b_out_symbol_cmp): New function.
105 Tue Dec 30 12:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
107 * elf32-sparc.c (elf32_sparc_check_relocs): If -Bsymbolic, don't
108 allocate space for a PC relative reloc against a symbol which is
109 defined in a regular file.
110 (elf32_sparc_relocate_section): If -Bsymbolic, don't copy a PC
111 relative reloc against a symbol which is defined in a regular
114 Mon Dec 29 18:02:28 1997 Ian Lance Taylor <ian@cygnus.com>
116 From Jonathan Stone <jonathan@DSG.Stanford.EDU>:
117 * config.bfd (mips-dec-netbsd*): Add ECOFF vectors to
119 (mips*el-*-netbsd*): Like mips-dec-netbsd*.
120 (mips*-*-netbsd*): New target.
122 Mon Dec 29 17:13:28 1997 H.J. Lu (hjl@gnu.org)
124 * elflink.h (elf_link_assign_sym_version): Change error message
125 from "undefined version name" to "undefined versioned symbol
128 Mon Dec 29 11:41:16 1997 Nick Clifton <nickc@cygnus.com>
130 * coff-arm.c (coff_arm_relocate_section): Fix typo from previous
133 Tue Dec 23 17:01:10 1997 Ian Lance Taylor <ian@cygnus.com>
135 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Declare.
138 * peicode.h (coff_swap_scnhdr_out): Set .reloc section to be
139 shared. Set stab* sections to be shared and read. Set .rsrc
140 section to be read and shared.
143 Mon Dec 22 15:14:28 1997 Doug Evans <devans@canuck.cygnus.com>
145 * Makefile.am (ALL_MACHINES,BFD32_BACKENDS): Add txvu support.
146 (cpu-txvu.lo,elf32-txvu.lo): Add rules for.
147 * Makefile.in: Rebuild.
148 * config.bfd, configure.in: Add txvu support.
149 * configure: Regenerate.
150 * archures.c, elf.c, targets.c: Add txvu support.
151 * bfd-in2.h: Regenerate.
152 * cpu-txvu.c, elf32-txvu.c: New files.
155 Mon Dec 22 13:20:57 1997 Ian Lance Taylor <ian@cygnus.com>
157 * Makefile.am: Rebuild dependencies.
158 (ALL_MACHINES_CFILES): Add dwarf2.lo.
159 (ALL_MACHINES_CFILES): Add dwarf2.c.
160 * Makefile.in: Rebuild.
162 * coff-arm.c: Don't include obstack.h.
164 Mon Dec 22 13:04:33 1997 Joel Sherrill <joel@oarcorp.com>
166 * config.bfd (i[3456]86*-go32-rtems*): Fix to be the same as
169 Thu Dec 18 16:01:25 1997 Doug Evans <devans@canuck.cygnus.com>
171 * configure: Regenerate to get @SHELL@ substituted.
173 Wed Dec 17 09:45:09 1997 Nick Clifton <nickc@cygnus.com>
175 * coff-arm.c (coff_arm_relocate_section): Only look at section
176 owner if there is one.
178 * elf.c (assign_file_positions_for_segments): Fail if there is not
179 enough room for the program headers. (PR14186)
181 Tue Dec 16 08:09:56 1997 Gavin Koch <gavin@cygnus.com>
183 * elf.c (_bfd_elf_find_nearest_line): Call
184 _bfd_dwarf2_find_nearest_line first.
185 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Same.
186 * dwarf2.c: New file; implement _bfd_dwarf2_find_nearest_line.
188 Mon Dec 15 16:08:52 1997 Nick Clifton <nickc@cygnus.com>
191 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Allow M32R
192 object files to be merged into a M32RX executable.
194 * archures.c: Add bfd_mach_m32rx.
196 * archures.c: Add bfd_mach_m32r.
198 Mon Dec 15 16:11:22 1997 Fred Fish <fnf@cygnus.com>
200 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Define if I960 not defined.
201 (coff_compute_section_file_positions): Use ALIGN_SECTIONS_IN_FILE
202 to decide when to align the file sections for paging.
204 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Undefine for TIC80COFF.
207 Mon Dec 15 15:01:15 1997 Nick Clifton <nickc@cygnus.com>
209 * elf32-m32r.c (m32r_elf_object_p): New Function.
210 (m32r_elf_final_write_processing): New Function.
211 (m32r_elf_set_private_flags): New Function.
212 (m32r_elf_copy_private_bfd_data): New Function.
213 (m32r_elf_merge_private_bfd_data): New Function.
214 (m32r_elf_print_private_bfd_data): New Function.
215 (elf_backend_object_p): Point to m32r_object_p.
216 (elf_backend_final_write_processing): Point to
217 m32r_elf_final_write_processing.
218 (bfd_elf32_bfd_copy_private_bfd_data): Point to
219 m32r_elf_copy_private_bfd_data.
220 (bfd_elf32_bfd_merge_private_bfd_data): Point to
221 m32r_elf_merge_private_bfd_data.
222 (bfd_elf32_bfd_set_private_flags): Point to
223 m32r_elf_set_private_bfd_data.
224 (bfd_elf32_bfd_print_private_bfd_data): Point to
225 m32r_elf_print_private_bfd_data.
228 * cpu-m32r.c: Add m32rx cpu architecture.
229 * bfd-in2.h (bfd_mach_m32rx): Add identifier for M32RX
230 architecture machines.
233 * bfd-in2.h (bfd_mach_m32r): Add identifier for M32R architecture
236 Fri Dec 12 11:30:28 1997 Brendan Kehoe <brendan@canuck.cygnus.com>
238 * configure: Only build libbfd shared if --enable-shared's value
239 was `yes', or was set to `*bfd*'.
240 * aclocal.m4: Likewise.
241 * NOTE: this really needs to be fixed in libtool/libtool.m4, the
242 original source of this bit of code. It's not clear what the best fix
245 Thu Dec 11 17:48:11 1997 Richard Henderson <rth@cygnus.com>
247 * linker.c (generic_link_add_symbol_list): Always init udata.p so
248 that the generic relaxation code can function when input and output
249 file formats are mismatched.
251 Thu Dec 11 01:02:18 1997 Ian Lance Taylor <ian@cygnus.com>
253 * coff-sh.c (bfd_coff_small_swap_table): Initialize new fields.
255 * elf.c (assign_file_positions_for_segments): For a loadable
256 section, make sure that the load address is correct relative to
257 the load address of the segment plus the size of the segment so
260 * coffcode.h (_coff_link_output_has_begun): Make static.
261 (_coff_final_link_postscript): Likewise.
263 Wed Dec 10 23:37:11 1997 Ian Lance Taylor <ian@cygnus.com>
265 * elflink.h (elf_link_input_bfd): Handle a relocateable link in
266 which a relocation refers to an indirect or warning symbol.
268 Wed Dec 10 11:15:55 1997 Nick Clifton <nickc@cygnus.com>
270 * coff-arm.c (bfd_arm_coff_final_link): Function deleted.
271 (coff_arm_final_link_postscript): New function.
272 (coff_arm_link_output_has_begun): New function.
274 * libcoff.h (struct bfd_coff_backend_data): Add new fields:
275 _bfd_coff_link_output_has_begun and
276 _bfd_coff_final_link_postscript. Add new macros:
277 bfd_coff_link_output_has_begun() and
278 bfd_coff_final_link_postscript().
280 * cofflink.c (_bfd_coff_final_link): Insert calls to
281 bfd_coff_link_output_has_begun() and
282 bfd_coff_final_link_postscript().
284 * coffcode.h: Add two new fields to bfd_coff_backend_data
285 structure: _bfd_coff_link_output_has_begun and
286 _bfd_coff_final_link_postscript. Add default initialisers for
287 these fields. Add overridable aliases for the coff swap functions
288 in the backend data structure.
290 * elf32-v850.c: Update with patches from the branch to fix
291 HI16_S/LO16 reloc pairs.
294 Wed Dec 10 14:06:48 1997 Michael Meissner <meissner@cygnus.com>
296 * elf32-d30v.c (d30v_info_to_howto_rela): New function to support
298 (USE_REL): Don't define any more, switch to using RELA
300 (elf_info_to_howto): Define as d30v_info_to_howto_rela.
303 Tue Dec 9 11:37:53 1997 Andrew Cagney <cagney@b1.cygnus.com>
305 * archures.c (bfd_mach_mips*): Define.
306 (start-sanitize-vr5400):
307 (vr5400, bfd_mach_vr5000): Define.
308 (end-sanitize-vr5400):
309 (bfd_default_scan): For 3000 and 4000 replace magic constant with
312 * cpu-mips.c (N): Define.
313 (bfd_mips_arch, arch_info_struct): Re-write using macro N, replace
314 numbers with bfd_mach_mips* macros.
316 Fri Dec 5 11:13:46 1997 Nick Clifton <nickc@cygnus.com>
318 * elf32-v850.c (v850_elf_reloc, v850_elf_store_addend_in_insn,
319 v850_elf_relocate_section): Fix PR2 14180 and 14181
320 (v850_elf_section_from_bfd_section, v850_elf_symbol_processing,
321 v850_elf_add_symbol_hook, v850_elf_link_output_symbol_hook,
322 v850_elf_section_from_shdr, v850_elf_fake_sections): New functions
323 (for PR14180) to create and handle special common sections.
324 (v850_elf_final_link_relocate): Fix HI16 and HI16_S relocations
325 which have data stored in the instructions. PR14258.
327 Tue Dec 2 10:26:16 1997 Nick Clifton <nickc@cygnus.com>
329 * coff-arm.c (TARGET_UNDERSCORE): Revert back to '_'
330 (USER_LABEL_PREFIX): Revert back to '_'
332 * config.bfd (targ_cpu): Add support for Thumb target.
334 Mon Dec 1 20:24:18 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
336 * coff-sh.c (sh_coff_howtos): Add R_SH_SWITCH8 entry.
337 (get_symbol_value): Handle R_SH_SWITCH8.
338 (sh_relax_delete_bytes): Likewise.
340 Wed Nov 26 14:13:34 1997 Nick Clifton <nickc@cygnus.com>
342 * coff-arm.c (TARGET_UNDERSCORE): Changed to match definition in
343 gcc/config/arm/semi.h
345 * coffcode.h (coff_slurp_symbol_table): Add ARM and Thumb symbol
348 Sun Nov 23 16:02:58 1997 Andrew Cagney <cagney@b1.cygnus.com>
350 * freebsd.h (SWAP_MAGIC): Read magic number little and not big
353 Wed Nov 26 09:30:37 1997 Nick Clifton <nickc@cygnus.com>
355 * coffcode.h (coff_mkobject_hook): Only set private flags for non
358 Tue Nov 25 15:33:23 1997 Richard Henderson <rth@cygnus.com>
360 * binary.c (binary_set_section_contents): Also ignore NEVER_LOAD
363 Tue Nov 25 10:55:36 1997 Nick Clifton <nickc@cygnus.com>
365 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Do not
366 complain if inout and output formats differ.
368 Tue Nov 25 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
370 * Makefile.am (BFD32_BACKENDS): Remove tekhex.lo.
371 (BFD32_BACKENDS_CFILES): Remove tekhex.c.
372 * Makefile.in: Rebuild.
373 * aclocal.m4, configure, src/Makefile.in: Rebuild with current
374 automake and autoconf.
376 * coff-arm.c (arm_allocate_interworking_sections): Fix typo
377 (COFF_WITH_PR to COFF_WITH_PE).
379 Mon Nov 24 15:47:49 1997 Nick Clifton <nickc@cygnus.com>
381 * coff-arm.c: Make variables and some functions static, so that
382 this file can be included in multiple object files.
383 (coff_arm_bfd_final_link): Fix minor bug.
385 Sat Nov 22 15:16:00 1997 Nick Clifton <nickc@cygnus.com>
387 * coff-arm.c: Add support for PIC and APCS-FLOAT type binaries.
389 * coffcode.h: Add support for PIC and APCS-FLOAT type binaries.
391 Sat Nov 22 16:06:56 1997 Klaus Kaempf <kkaempf@progis.de>
393 * evax-emh.c (_bfd_evax_write_emh): Use alloca instead of strdup.
395 Sat Nov 22 12:29:30 1997 Ian Lance Taylor <ian@cygnus.com>
397 * sunos.c (sunos_add_one_symbol): When overriding a defined
398 symbol, set it to undefined, not new.
400 * elf32-sh.c (sh_elf_relax_delete_bytes): Don't kill LABEL
403 Fri Nov 21 14:14:22 1997 Richard Henderson <rth@cygnus.com>
405 * coff-sh.c (sh_relax_section): Force sign extention of USES r_offset.
406 (sh_relax_delete_bytes): Don't kill LABEL relocs.
408 Mon Nov 17 15:08:38 1997 Jeffrey A Law (law@cygnus.com)
410 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Fix typo.
411 (mn10300_elf_relax_section): Likewise.
413 Sat Nov 15 15:36:07 1997 Fred Fish <fnf@cygnus.com>
415 * peicode.h (coff_swap_aouthdr_in): Cast second arg of
416 bfd_h_get_* calls to "bfd_byte *".
418 Tue Nov 11 10:37:23 1997 Jeffrey A Law (law@cygnus.com)
420 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
422 (mn10300_elf_relax_section): Include stack space for register saves
423 in the imm8 field of a "call" instruction.
424 (compute_function_info): Determine how much stack is allocated by
425 the movm instruction. Fix typo.
426 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
428 Mon Nov 10 14:32:40 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
430 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't crash if
431 a version dependency could not be found.
433 Tue Nov 4 12:05:56 1997 Klaus K"ampf <kkaempf@progis.de>
435 * configure.com: Get version info from configure.in
437 Fri Oct 24 11:15:58 1997 Jakub Jelinek <jj@sunsite.mff.cuni.cz>
439 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data):
440 New function. Avoid mixing US1 and HAL R1 code.
441 Set resulting memory ordering to the strongest one used.
442 (sparc64_elf_object_p): Set bfd_mach correctly.
444 Thu Oct 23 14:09:33 1997 Richard Henderson <rth@cygnus.com>
446 * elf64-sparc.c (sparc64_elf_howto_table): Add UA64 & UA16.
447 (sparc64_elf_check_relocs): Handle them.
448 (sparc64_elf_relocate_section): Likewise. Before emitting a dyn reloc,
449 check alignment and transmute R_SPARC_x<->R_SPARC_UAx.
451 Thu Oct 23 00:53:14 1997 Richard Henderson <rth@dot.cygnus.com>
453 * configure.in (sparc*-*-linux*): Use trad-core and ...
454 * hosts/sparclinux.h: New file.
456 Thu Oct 23 00:25:29 1997 Richard Henderson <rth@dot.cygnus.com>
458 * config.bfd (sparc64-*-linux*): New target.
460 * elf-bfd.h (struct elf_backend_data): Add plt_alignment member.
461 * elflink.c (_bfd_elf_create_got_section): Set .got alignment based
463 (_bfd_elf_create_dynamic_sections): Likewise for .rel* sections.
464 Set .plt alignment from new plt_alignment.
465 * elflink.h (elf_link_create_dynamic_sections): Set version section
466 alignment to LOG_FILE_ALIGN.
467 * elfxx-target.h (elf_backend_plt_alignment): Provide default.
468 (elfXX_bed): Init plt_alignment.
470 * elf64-sparc.c (sparc64_elf_check_relocs,
471 sparc64_elf_adjust_dynamic_symbol, sparc64_elf_size_dynamic_sections,
472 sparc64_elf_adjust_dynindx, sparc64_elf_finish_dynamic_symbol,
473 sparc64_elf_finish_dynamic_sections): New functions.
474 (sparc64_elf_howto_table): Fix a few name strings.
475 (ELF_DYNAMIC_INTERPRETER): New definition.
476 (sparc64_elf_relocate_section): Handle shared libraries.
478 * elf64-sparc.c (struct plt_template, plt_*_header, plt_*_entry,
479 sparc64_elf_build_plt_entry, sparc64_elf_finish_dynamic_symbol):
480 PLT definitions sparc64-linux originally choose. These will go
481 away soon in favour of the official abi definitions.
483 Wed Oct 22 16:08:45 1997 Ian Lance Taylor <ian@cygnus.com>
485 * coff-sh.c (coff_small_object_p): New static function.
486 (coff_small_new_section_hook): New static function.
487 (bfd_coff_small_swap_table): New static const structure.
488 (coff_small_close_and_cleanup): Define.
489 (coff_small_bfd_free_cached_info): Define.
490 (coff_small_get_section_contents): Define.
491 (coff_small_get_section_contents_in_window): Define.
492 (shcoff_small_vec): New static structure.
493 (shlcoff_small_vec): New static structure.
494 * targets.c (bfd_target_vector): Add shcoff_small_vec and
496 * config.bfd (sh-*-elf*): Add shcoff_small_vec and
497 shlcoff_small_vec to targ_selvecs.
499 * configure.in: Add shcoff_small_vec and shlcoff_small_vec cases.
500 * configure: Rebuild.
502 Mon Oct 20 15:01:27 1997 Klaus K"ampf <kkaempf@progis.de>
504 * evax-egsd.c: Weak symbols are global.
506 * evax-emh.c: Use proper casts.
508 * evax-egsd.c (_bfd_evax_write_egsd): Remove unneeded uname.
510 * evax-egsd.c: Section names and symbols have different
511 length restrictions. Add length parameter to
512 _bfd_evax_length_hash_symbol.
513 * evax-etir.c: Likewise.
514 * evax-misc.c (_bfd_evax_length_hash_symbol): Add length
516 * evax.h (EOBJ_S_C_SECSIZ): Define.
518 * evax-alpha.c: Remove duplicate test.
520 * evax-emh.c: SYS$ functions are upper-case.
522 * evax-egsd.c: Create separate sections for common symbols.
523 * evax-etir.c: Don't output common section.
524 * evax.h: Bump up section count.
526 * configure.com: Use 64bit integers with DEC C.
528 * evax-egsd.c: Make section flags dec c compatible.
530 Mon Oct 20 09:38:31 1997 Jeffrey A Law (law@cygnus.com)
532 * som.c (normalize): Delete function.
533 (som_bfd_ar_write_symbol_stuff): New parameter elength. All callers
534 changed. Use passed in elength to determine size of the extended
535 name table instead of computing it again.
537 Sun Oct 19 23:36:21 1997 Jim Wilson <wilson@cygnus.com>
539 * peicode.h (coff_swap_scnhdr_out): Use |= not = to set
540 IMAGE_SCN_MEM_READ for an unrecognized section.
542 Sun Oct 19 21:04:56 1997 Jeffrey A Law (law@cygnus.com)
544 * som.c (som_bfd_ar_write_symbol_stuff): Account for trailing
545 '/' in the extended name table.
547 Fri Oct 17 00:04:13 1997 Richard Henderson <rth@cygnus.com>
549 * elflink.h (elf_link_assign_sym_version): For explicitly versioned
550 symbols, check globals list before matching on locals.
552 Thu Oct 16 08:17:06 1997 Michael Meissner <meissner@cygnus.com>
554 * peicode.h (coff_swap_scnhdr_out,pe_print_idata): Fix mangled
557 Wed Oct 15 13:45:10 1997 Ian Lance Taylor <ian@cygnus.com>
559 * peicode.h (pe_mkobject_hook): Set DLL flag.
560 (pe_bfd_copy_private_bfd_data): Copy DLL flag.
562 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_DISCARDABLE
563 for .stab* sections. Replace strlen of constant strings with
566 Tue Oct 14 15:42:45 1997 Richard Henderson <rth@cygnus.com>
568 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): New function to
569 merge got and reloc entries from ind syms to their target.
570 (elf64_alpha_always_size_sections): Call it.
571 (elf64_alpha_check_relocs): Operate on the target of indirect symbols.
572 (elf64_alpha_can_merge_gots): Likewise.
573 (elf64_alpha_merge_gots): Likewise.
575 * elf64-alpha.c (elf64_alpha_relocate_section): Back out HJ's change,
576 as it is insufficient to handle the relocation changes as well.
578 Mon Oct 13 23:10:08 1997 Richard Henderson <rth@cygnus.com>
580 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Allow for RELATIVE
581 relocs for symbols in shlibs that have been forced local.
582 (elf64_alpha_relocate_section): Output RELATIVEs in .got for same.
584 Mon Oct 13 21:24:04 1997 Richard Henderson <rth@cygnus.com>
586 * elf64-alpha.c (elf64_alpha_relocate_section): Use the
587 got_enties of the default symbol for the default versioned
588 symbol. Patch from hjl@gnu.ai.mit.edu, modified not to use
591 Mon Oct 13 17:37:37 1997 Nick Clifton <nickc@cygnus.com>
593 * elf32-v850.c (v850_elf_final_link_relocate): Only use the bottom
594 24 bits of the PC when computing a PC relative relocation.
596 Fri Oct 10 16:01:30 1997 Nick Clifton <nickc@cygnus.com>
598 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate):
599 Correct value for maximum positive 22 bit PC relative relocation.
600 (v850_elf_final_link_relocate): Prevent overflow from HI16_S and
601 HI_16 relocations. Correct bit adjustment in TDA offsets.
603 Thu Oct 9 16:43:39 1997 Doug Evans <dje@canuck.cygnus.com>
605 * elf64-sparc.c (sparc_elf_{hix22,lox10}_reloc): New functions.
606 (sparc64_elf_howto_table): Use them for HIX22,LOX10 relocs.
608 Wed Oct 8 11:38:45 1997 Richard Henderson <rth@cygnus.com>
610 * elfcore.h (bfd_prstatus): Pedanticly, alignment_power should
613 Wed Oct 8 11:36:00 1997 Richard Henderson <rth@cygnus.com>
615 * config.bfd: Missed one alpha* change.
617 Tue Oct 7 13:00:17 1997 Doug Evans <dje@canuck.cygnus.com>
619 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove BFD64 support.
620 * elf64-sparc.c (SPARC64_OLD_RELOCS): Undef.
621 (MINUS_ONE): New macro.
622 (sparc_elf_notsup_reloc): New function.
623 (sparc64_elf_howto_table): Add entries for DISP64,PLT64,HIX22,LOX10,
624 H44,M44,L44,REGISTER.
625 (sparc_reloc_map): Likewise. Map BFD_RELOC_CTOR to R_SPARC_64.
626 (init_insn_reloc): New function.
627 (sparc_elf_wdisp16_reloc): Use it.
628 (sparc64_elf_relocate_section): Add entries for OLO10,HIX22,LOX10.
630 Tue Oct 7 11:40:37 1997 Ian Lance Taylor <ian@cygnus.com>
632 * som.c (som_construct_extended_name_table): Remove static
633 function, and define as macro instead.
635 Fri Oct 3 14:02:17 1997 Richard Henderson <rth@cygnus.com>
637 * config.bfd: Change alpha-*-* to alpha*-*-*; config.guess now
638 recognizes alphaev5 etc.
639 * configure.host: Likewise.
641 Fri Oct 3 11:23:47 1997 Ian Lance Taylor <ian@cygnus.com>
643 Make ld -s work on AIX:
644 * xcofflink.c (xcoff_link_add_symbols): Don't create the .debug
645 section if we are stripping.
646 (bfd_xcoff_size_dynamic_sections): Don't set the .debug section
647 size if we are stripping.
648 (_bfd_xcoff_bfd_final_link): Don't set SEC_RELOC or rel_filepos,
649 and don't write out relocs, if we are stripping.
650 (xcoff_link_input_bfd): Don't set up reloc if we are stripping.
651 (xcoff_write_global_symbol): Don't write out symbol or reloc if we
654 * configure.in: Don't include elf.lo again for ELF targets; it's
655 always in the library anyhow.
656 * configure: Rebuild.
658 * bfd-in2.h: Rebuild.
660 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Cast to bfd_byte *, not
661 char *, when calling bfd_get_32 and bfd_put_32.
662 * sunos.c (sunos_scan_dynamic_symbol): Cast contents to char *
665 Thu Oct 2 16:15:50 1997 Doug Evans <dje@canuck.cygnus.com>
667 * reloc.c (bfd_check_overflow): New function.
668 (bfd_perform_relocation, bfd_install_relocation): Use it.
669 (BFD_RELOC_SPARC_{DISP64,PLT64}): New relocs.
670 (BFD_RELOC_SPARC_{HIX22,LOX10,H44,M44,L44,REGISTER}): New relocs.
671 * bfd-in2.h: Regenerate.
672 * libbfd.h: Regenerate.
674 Thu Oct 2 13:17:18 1997 Ian Lance Taylor <ian@cygnus.com>
676 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_READ for an
677 unrecognized section. From Jon Thackray <jont@harlequin.co.uk>.
679 Wed Oct 1 14:03:44 1997 Ian Lance Taylor <ian@cygnus.com>
681 * Makefile.am ($(BFD_H)): Change stmp-bfd.h to stmp-bfd-h.
682 (stmp-bfd-h): Rename from stmp-bfd.h.
683 (BFD_H_FILES, LIBBFD_H_FILES, LIBCOFF_H_FILES): New variables.
684 ($(srcdir)/bfd-in2.h): Just depend upon stmp-bin2-h.
685 (stmp-bin2-h): New target.
686 ($(srcdir)/libbfd.h): Just depend upon stmp-lbfd-h.
687 (stmp-lbfd-h): New target.
688 ($(srcdir)/libcoff.h): Just depend upon stmp-lcoff-h.
689 (stmp-lcoff-h): New target.
690 (CLEANFILES): Change stmp-bfd.h to stmp-bfd-h. Add stmp-bin2.h,
691 stmp-lbfd-h, and stmp-lcoff-h.
692 * Makefile.in: Rebuild.
694 * configure.in: Use a diversion to set enable_shared before the
695 arguments are parsed.
696 * configure: Rebuild.
698 Tue Sep 30 14:18:32 1997 Doug Evans <dje@canuck.cygnus.com>
700 * elf32-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
701 renamed to R_SPARC_UNUSED_42.
702 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
703 * elf64-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
704 renamed to R_SPARC_UNUSED_42.
705 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
706 * reloc.c (BFD_RELOC_SPARC_GLOB_JMP): Delete.
707 * bfd-in2.h: Regenerated.
708 * libbfd.h: Regenerated.
710 Thu Sep 25 12:15:02 1997 Ian Lance Taylor <ian@cygnus.com>
712 * elflink.h (elf_merge_symbol): Don't check the hash creator until
713 after we have set *sym_hash.
715 Wed Sep 24 16:52:28 1997 Joel Sherrill <joel@oarcorp.com>
717 * config.bfd (sh*-*-rtems*): New target, like sh-*-*elf*.
719 Wed Sep 24 11:27:23 1997 Ian Lance Taylor <ian@cygnus.com>
721 * Makefile.am (libbfd_a_SOURCES): Define.
722 * Makefile.in: Rebuild.
724 * configure.in: Call AC_CHECK_TOOL before AM_PROG_LIBTOOL.
725 * aclocal.m4: Rebuild with new libtool.
726 * configure: Rebuild.
728 Tue Sep 23 19:03:13 1997 Ian Lance Taylor <ian@cygnus.com>
730 * elf.c (map_sections_to_segments): Even if we are not demand
731 paged, don't put a loadable section after a nonloadable section.
732 (assign_file_positions_for_segments): Increment the file offset
733 for a section with contents, even if it is not loadable.
736 Sun Sep 21 11:03:24 1997 Nick Clifton <nickc@cygnus.com>
738 * elf32-v850.c (v850_elf_final_link_relocate): Add return code
739 indicating that __ctbp could not be found.
742 Thu Sep 18 15:04:57 1997 Nick Clifton <nickc@cygnus.com>
744 * elf32-v850.c (v850_elf_check_relocs): Improve error message.
746 Wed Sep 17 09:54:51 1997 Nick Clifton <nickc@cygnus.com>
749 * elf32-v850.c (v850_elf_final_link_relocate, v850_elf_reloc,
750 v850_elf_check_relocs, v850_elf_reloc_map, v850_elf_howto_table):
751 Add support for the CALLT relocs.
753 * reloc.c (COMMENT): Add BFD_RELOC_V850_CALLT_6_7_OFFSET and
754 BFD_RELOC_V850_CALLT_16_16_OFFSET.
757 * elf32-v850.c (v850_elf_final_link_relocate): Add checks to catch
758 relocations against non-existant symbols.
760 Tue Sep 16 14:20:27 1997 Nick Clifton <nickc@cygnus.com>
762 * reloc.c: Add BFR_RELOC_V850_TDA_16_16_OFFSET.
764 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate,
765 v850_elf_howto_table, v850_elf_reloc_map): Add support for a 16
766 bit reloc in the tiny data area.
769 Mon Sep 15 11:27:36 1997 Ken Raeburn <raeburn@cygnus.com>
771 Merged changes from Martin Hunt:
773 * elf32-d30v.c (bfd_elf_d30v_reloc): Change pc-relative relocs
774 over 2^32 bytes to be absolute. Needed because D30V PC doesn't
777 * reloc.c, elf32-d30v.c (BFD_RELOC_D30V_9_PCREL,
778 BFD_RELOC_D30V_9_PCREL_R): New relocs.
780 * elf32-d30v.c (bfd_elf_d30v_reloc_21): New function.
781 Do 15 and 21 bit pc-relative relocations.
782 * reloc.c (BFD_RELOC_D30V_15_PCREL_R, BFD_RELOC_D30V_21_PCREL_R):
785 * elf32-d30v.c (bfd_elf_d30v_reloc): Addend needs to be
786 added to the relocation, not or'd.
789 Wed Sep 10 15:17:25 1997 Nick Clifton <nickc@cygnus.com>
791 * elf32-v850.c (v850_elf_reloc): Remove spurious error message.
793 Wed Sep 10 11:17:50 1997 Andrew Cagney <cagney@b1.cygnus.com>
795 * archures.c (bfd_default_scan): Use strcasecmp.
796 (bfd_default_scan): Test for match with arch_name + ":" +
798 (bfd_default_scan): Test for match with printable_name - ":".
799 (bfd_default_scan): Delete w65, h8300, h8500, z8k, i960 special
800 cases. Each implements their own scan function.
801 (bfd_default_scan): Delete 386, 2900, 860, mips 2000, mips 4400
802 special cases. Since info->mach == 0. The test mach == number
804 (bfd_arch_list): New function, return name of all the supported
807 Tue Sep 9 10:21:56 1997 Nick Clifton <nickc@cygnus.com>
809 * elf32-v850.c (v850_elf_print_private_bfd_data): Break after
810 decoding architecture.
811 (v850_elf_reloc): Do not complain if a R_V850_LO16 reloc has bit
814 Sun Sep 7 12:25:22 1997 H.J. Lu (hjl@gnu.ai.mit.edu)
816 * bfd/elf64-alpha.c (reloc_howto_type): Fix the howto table.
818 Thu Sep 4 09:44:10 1997 Ian Lance Taylor <ian@cygnus.com>
820 * Makefile.am: Rebuild dependencies.
821 (ALL_MACHINES_CFILES): Add cpu-v850.c.
822 (ALL_MACHINES_CFILES): Add elf32-v850.c.
823 * Makefile.in: Rebuild.
825 * reloc.c: Remove extraneous commas from relocation entries.
826 Remove BFD_RELOC_V850_16_PCREL.
827 * bfd-in2.h: Rebuild.
829 * xcofflink.c (xcoff_link_add_symbols): Put XTY_CM/XMC_TD symbols
830 in sections named .tocbss rather than .bss.
832 Wed Sep 3 11:23:23 1997 Nick Clifton <nickc@cygnus.com>
834 * libbfd.h, bfd-in2.h, elf32-v850.c: Removed
835 BFD_RELOC_V850_16_PCREL.
837 Tue Sep 2 20:44:10 1997 Fred Fish <fnf@cygnus.com>
839 * cofflink.c (coff_link_check_ar_symbols): Handle C_SYSTEM syms
840 the same as C_EXT syms.
841 (coff_link_add_symbols): Ditto.
842 (_bfd_coff_link_input_bfd): Ditto.
843 (_bfd_coff_write_task_globals): Add save_global_to_static. Use
844 it to preserve and restore state of global_to_static flag.
846 Tue Sep 2 17:45:22 1997 Nick Clifton <nickc@cygnus.com>
848 * elf32-v850.c (v850_elf_object_p): Set machine number based on
849 bits in e_flags field rather than magic numbers.
850 (v850_elf_final_write_processing, v850_elf_set_private_flags,
851 v850_elf_copy_private_bfd_data, v850_elf_merge_private_bfd_data,
852 v850_elf_print_private_bfd_data): New functions.
855 Tue Sep 2 17:43:49 1997 Nick Clifton <nickc@cygnus.com>
857 * elf.c (prep_headers): Remove V850E magic number.
858 * elf.c (prep_headers): Remove V850EA magic number.
861 Tue Sep 2 17:35:05 1997 Doug Evans <dje@canuck.cygnus.com>
863 * cpu-arc.c (arc_get_mach): Properly scan defined mach entries.
865 Tue Sep 2 18:29:37 1997 Jeffrey A Law (law@cygnus.com)
867 * elf-m10200.c (mn10200_elf_final_link_relocate): PC relative
868 instructions are relative to the next instruction, not the
870 (mn10200_elf_relax_section): Similarly.
872 Tue Sep 2 15:45:45 1997 Nick Clifton <nickc@cygnus.com>
874 * cpu-v850.c: Use a macro to construct bfd_arch_info_type
877 * reloc.c, libbfd.h, bfd-in2.h, elf32-v850.c: Replace
878 BFD_RELOC_V850_{SDA/TDA/ZDA}_OFFSET relocs with new bit pattern
879 specific versions: BFD_RELOC_V850_{area}_{bits}_OFFSET.
881 Thu Aug 28 17:01:09 1997 Andrew Cagney <cagney@b1.cygnus.com>
883 * cpu-v850.c: Remove "plain" from v850 printable name.
884 (scan): Use strcasecmp.
886 * archures.c (bfd_mach_v850): Define.
888 * cpu-sh.c (scan_mach): Compare with table instead of hardwired to
889 just sh/SH, use strcasecmp.
890 (arch_info_struct): Add entries for sh3 et.al.
892 * archures.c (bfd_mach_sh, ...): Define.
894 Wed Aug 27 17:33:07 1997 Andrew Cagney <cagney@b1.cygnus.com>
896 * archures.c (bfd_archures_list): Always NULL terminate the list.
898 Tue Aug 26 17:26:51 1997 Ian Lance Taylor <ian@cygnus.com>
900 * Makefile.am: Rebuild dependencies.
901 (ALL_MACHINES_CFILES): Add cpu-arc.c.
902 (ALL_MACHINES_CFILES): Add elf32-arc.c.
903 (elf32-arc.lo): Remove explicit dependency.
904 * Makefile.in: Rebuild.
906 * acinclude.m4 (BFD_CC_FOR_BUILD): Set EXEEXT_FOR_BUILD.
907 * doc/Makefile.am (MKDOC): Use EXEEXT_FOR_BUILD, not EXEEXT.
908 * aclocal.m4, configure, Makefile.in, doc/Makefile.in: Rebuild.
910 Mon Aug 25 16:14:34 1997 Christopher Provenzano <proven@cygnus.com>
912 * configure: Rebuild with latest devo autoconf for NT support
914 Mon Aug 25 16:11:04 1997 Nick Clifton <nickc@cygnus.com>
916 * cpu-arm.c (compatible): If B is a default type, return A.
918 Mon Aug 25 15:35:46 1997 Nick Clifton <nickc@cygnus.com>
920 * cpu-v850.c (scan): New function.
921 (arch_info_struct): New structure.
922 (bfd_v850_arch): Add link into arch_info_structure.
924 * config.bfd (targ_cpu): All v850 variants use the bfd_arch_v850
927 * elf32-v850.c (v850_elf_object_p): New function.
930 * archures.c (bfd_mach_v850e): Machine value for v850e.
932 * bfd-in2.h (bfd_mach_v850e): Machine value for v850e.
934 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850e machine
937 * elf.c (prep_headers): Add support for v850e machine number.
939 * archures.c (bfd_mach_v850ea): Machine value for v850ea.
941 * bfd-in2.h (bfd_mach_v850ea): Machine value for v850ea.
943 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850ea machine
946 * elf.c (prep_headers): Add support for v850ea machine number.
949 Mon Aug 25 14:07:33 1997 Ian Lance Taylor <ian@cygnus.com>
951 * syms.c (_bfd_stab_section_find_nearest_line): Clear the
952 cached_stab field if the offset prevents us from using the cache.
954 Mon Aug 25 12:08:13 1997 Ian Lance Taylor <ian@cygnus.com>
956 * aout-target.h (MY(vec)): Add SEC_CODE and SEC_DATA to section
958 * aout-arm.c (aout_arm_little_vec): Likewise.
959 (aout_arm_big_vec): Likewise.
960 * bout.c (b_out_vec_big_host): Likewise.
961 (b_out_vec_little_host): Likewise.
962 * mipsbsd.c (aout_mips_little_vec): Likewise.
963 (aout_mips_big_vec): Likewise.
966 Tue Aug 19 10:09:10 1997 Fred Fish <fnf@cygnus.com>
968 * coff-tic80.c (COFF_ALIGN_IN_SFLAGS): Define to 1.
969 * coffcode.h (styp_to_sec_flags): Ignore incoming STYP_INFO
970 bit in s_flags if COFF_ALIGN_IN_S_FLAGS is defined.
973 Tue Aug 19 08:47:17 1997 Fred Fish <fnf@cygnus.com>
975 * coff-i960.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
976 (GET_SCNHDR_ALIGN, PUT_SCNHDR_ALIGN): Define.
977 * coff-m88k.c (GET_SCNHDR_NRELOC, GET_SCNHDR_NLNNO): Define.
978 * coffcode.h (coff_set_alignment_hook): Conditionally compile in if
979 COFF_ALIGN_IN_SECTION_HEADER is defined. Convert alignment to power
980 of two for I960 only.
981 * coffswap.h (GET_SCNHDR_NRELOC, PUT_SCNHDR_NRELOC, GET_SCNDHR_NLNNO,
982 PUT_SCNHDR_NLNNO, GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Provide
984 (coff_swap_scnhdr_in): Use GET_SCNHDR_FLAGS, GET_SCNHDR_NRELOC,
985 GET_SCNHDR_NLNNO, and GET_SCNHDR_ALIGN.
986 (coff_swap_scnhdr_out): Use PUT_SCNHDR_FLAGS, PUT_SCNHDR_ALIGN.
988 * Makefile.in (coff-tic80.o): Depends upon coffswap.h.
989 * coff-tic80.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
990 (GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Define
991 *coffcode.h (coff_write_object_contents): Set alignment field in
992 section header for TIC80COFF files.
995 Mon Aug 18 11:36:19 1997 Nick Clifton <nickc@cygnus.com>
997 * elf32-v850.c (v850_elf_howto_table, v850_elf_reloc_map,
998 v850_elf_check_relocs, v850_elf_reloc,
999 v850_elf_final_link_relocate): Add support for
1000 BFD_RELOC_V850_16_PCREL relocation.
1002 * reloc.c (COMMENT): Add suuport for BFD_RELOC_V850_16_PCREL
1005 * libbfd.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
1007 * bfd-in2.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
1009 start-sanitize-v850e
1010 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
1012 * cpu-v850e: New file.
1014 * elf.c (prep_headers): Add support for v850e target.
1016 * bfd-in2.h (bfd_architecture): Add support for v850e target.
1018 * config.bfd: Add support for v850e target.
1020 * archures.c: Add support for v850e target.
1022 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
1024 * cpu-v850ea: New file.
1026 * elf.c (prep_headers): Add support for v850ea target.
1028 * bfd-in2.h (bfd_architecture): Add support for v850ea target.
1030 * config.bfd: Add support for v850ea target.
1032 * archures.c: Add support for v850ea target.
1035 Fri Aug 15 12:01:28 1997 Ian Lance Taylor <ian@cygnus.com>
1037 * coffgen.c (coff_find_nearest_line): Correctly handle the offset
1038 argument as section relative, rather than an absolute address.
1039 From Jan Hoogenraad <hoogenrd@natlab.research.philips.com>.
1041 Fri Aug 15 04:58:02 1997 Doug Evans <dje@canuck.cygnus.com>
1043 * config.bfd (arc-*-elf*): Add.
1044 * configure.in (bfd_elf32_{little,big}arc_vec): Add.
1045 * configure: Rebuild.
1046 * Makefile.am (ALL_MACHINES): Add cpu-arc.lo.
1047 (BFD32_BACKENDS): Add elf32-arc.lo.
1048 (cpu-arc.lo,elf32-arc.lo): Add rules for.
1049 * Makefile.in: Rebuild.
1050 * archures.c (architecture list): Add bfd_arch_arc.
1051 (bfd_archures_list): Add bfd_arc_arch.
1052 (bfd_mach_arc_base): Define.
1053 * reloc.c (BFD_RELOC_ARC_B22_PCREL,BFD_RELOC_ARC_B26): Add.
1054 * targets.c (bfd_elf32_{little,big}arc_vec): Declare.
1055 (bfd_target_vect): Add them.
1056 * bfd-in2.h, libbfd.h: Rebuild.
1057 * cpu-arc.c, elf32-arc.c: New files.
1058 * elf.c (pre_headers): Recognize bfd_arch_arc.
1060 Tue Aug 12 11:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
1062 * aoutx.h (NAME(aout,final_link)): If no symbols, make sure the
1063 data section is correctly rounded to a page in the file.
1065 Mon Aug 11 12:45:43 1997 Ian Lance Taylor <ian@cygnus.com>
1067 * aoutx.h (NAME(aout,final_link)): Don't emit the string table if
1068 there are no symbols.
1070 Sun Aug 10 14:45:56 1997 Ian Lance Taylor <ian@cygnus.com>
1072 * coff-stgo32.c: Rename from coff-stubgo32.c to avoid old System V
1073 file system 14 character limit.
1074 * Makefile.am, configure.in: Corresponding changes.
1075 * Makefile.in, configure: Rebuild.
1077 Fri Aug 8 18:34:36 1997 Ian Lance Taylor <ian@cygnus.com>
1079 * Makefile.am: (ALL_MACHINES_CFILES): Add elf32-d10v.c.
1080 Rebuild dependencies.
1081 * Makefile.in: Rebuild.
1083 Wed Aug 6 18:56:51 1997 Ian Lance Taylor <ian@cygnus.com>
1085 * Makefile.am (docdir): Define.
1086 * Makefile.in: Rebuild.
1088 Tue Aug 5 23:05:03 1997 Ian Lance Taylor <ian@cygnus.com>
1090 * configure: Rebuild with autoconf 2.12.1.
1092 Mon Aug 4 12:00:35 1997 Ian Lance Taylor <ian@cygnus.com>
1094 * aclocal.m4, configure: Rebuild with new automake patches.
1096 Sun Aug 3 08:15:12 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1098 * rs6000-core.c (make_bfd_asection): New function to add a section
1099 to the core file bfd.
1100 (rs6000coff_core_p): Use make_bfd_asection to add the core file
1102 Use BFD routines to seek, read and stat the core file.
1103 Handle .data sections from loaded objects and anonymously mmapped
1104 regions, these are available in AIX 4 core files.
1106 Fri Aug 1 12:58:32 1997 Ian Lance Taylor <ian@cygnus.com>
1108 * configure.in: Set enable_shared before AM_PROG_LIBTOOL.
1109 * acinclude.m4: Move acmacros.m4 in here. Remove AM_PROG_LIBTOOL
1110 copy; use a patches libtool instead.
1111 * acmacros.m4: Remove.
1112 * Makefile.in, aclocal.m4, configure: Rebuild.
1114 Thu Jul 31 19:55:36 1997 Ian Lance Taylor <ian@cygnus.com>
1116 * Makefile.am: New file, based on old Makefile.in.
1117 * acmacros.m4: New file, copied from old aclocal.m4.
1118 * acinclude.m4: New file.
1119 * configure.in: Call AM_PROG_LIBTOOL. Remove shared library
1120 handling; now handled by libtool. Replace AC_CONFIG_HEADER with
1121 AM_CONFIG_HEADER. Replace AC_PROG_INSTALL with AM_PROG_INSTALL.
1122 Call AM_MAINTAINER_MODE, AM_CYGWIN32, and AM_EXEEXT. Change all
1123 .o files to .lo. Remove stamp-h handling in AC_OUTPUT.
1124 * acconfig.h: Mention PACKAGE and VERSION.
1125 * stamp-h.in: New file.
1126 * dep-in.sed: Change .o to .lo.
1127 * Makefile.in: Now built with automake.
1128 * aclocal.m4: Now built with aclocal.
1129 * config.in, configure: Rebuild.
1132 Thu Jul 31 12:09:20 1997 Geoff Keating <geoffk@ozemail.com.au>
1134 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Don't set TEXTREL
1135 if there is only a relocation to a read-only but not allocatable
1136 section (like .stab).
1137 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1138 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
1139 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1140 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
1141 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1143 * elf32-ppc.c (ppc_elf_howto_raw): Correct various comments.
1144 (ppc_elf_create_linker_section): These sections are not
1145 created by the linker (that is, they are created by the user
1146 putting data in them). In particular, they can be the source
1147 and target of relocations.
1148 (ppc_elf_adjust_dynamic_symbol): Check postcondition of
1149 bfd_elf32_link_record_dynamic_symbol. Align 16-byte common
1150 objects (for instance, 'long double') to 16-byte boundaries.
1151 (ppc_elf_size_dynamic_sections): Make the code that generates
1152 section symbols exactly the same as for sparc, reducing the
1153 number of section symbols output.
1154 (ppc_elf_check_relocs): Check postcondition of
1155 bfd_elf32_link_record_dynamic_symbol. Make default case the
1156 same as corresponding code for sparc, fixing bug involving
1158 (ppc_elf_finish_dynamic_symbol): Fix case involving GOT symbols
1159 forced to be local because of versioning (by replicating
1160 corresponding change in sparc). Treat R_PPC_RELATIVE RELA relocs
1161 as usual in ELF, not as pseudo-REL relocs (as the sparc linker
1163 (ppc_elf_relocate_section): Add handy debugging code for when
1164 assertion fails. Add some more 'symbol made local because of
1167 * elf32-ppc.c (ppc_elf_relocate_section): Cope with addend when
1168 processing a GOT relocation as required by ABI.
1170 Wed Jul 30 21:30:35 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1172 * elflink.h (NAME(bfd_elf,record_link_assignment)): Remove any
1173 version info if this symbol came from a dynamic object.
1174 (elf_link_add_object_symbols): Set the version info of a symbol
1175 only if the object actually contains version definitions and
1176 defines this symbol.
1178 Mon Jul 28 18:07:43 1997 Rob Savoye <rob@chinadoll.cygnus.com>
1180 * aclocal.m4: Add CYGWIN and EXEEXT autoconf macros.
1181 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
1183 * configure: Regenerated with autoconf 2.12.
1184 * doc/Makefile.in: Add $(EXEEXT) to chew executable.
1186 Mon Jul 28 02:50:29 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1188 * rs6000-core.c (rs6000coff_core_p): If CORE_TRUNC is set, print
1189 a warning rather than returning an error.
1191 Sun Jul 27 19:54:14 1997 Felix Lee <flee@cygnus.com>
1193 * coffswap.h (coff_swap_aux_in): add semicolon to make MSVC happy.
1195 Fri Jul 25 14:50:08 1997 Felix Lee <flee@cygnus.com>
1197 * cisco-core.c: define signals for wingdb.
1199 Fri Jul 25 16:27:07 1997 Ian Lance Taylor <ian@cygnus.com>
1201 * ecofflink.c (bfd_ecoff_debug_accumulate): Only merge files with
1202 the same number of aux entries.
1204 Fri Jul 25 08:22:15 1997 Jeffrey A Law (law@cygnus.com)
1206 * som.c (hppa_som_gen_reloc_type): Use R_DATA_EXPR for the
1207 difference of two symbols if the relocation size is 32 bits.
1208 (som_write_fixups): Handle R_DATA_EXPR.
1210 Wed Jul 23 16:08:02 1997 Ian Lance Taylor <ian@cygnus.com>
1212 * coff-i386.c (coff_i386_reloc): Don't offset a common symbol by
1213 its value if COFF_WITH_PE is defined.
1215 Tue Jul 22 17:19:45 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
1217 * coff-stubgo32.c: New file.
1218 * go32stub.h: New file.
1219 * coff-i386.c: If COFF_GO32_EXE, include coff/go32exe.h.
1220 * coffswap.h (coff_swap_filehdr_in): Invoke
1221 COFF_ADJUST_FILEHDR_IN_PRE and COFF_ADJUST_FILEHDR_IN_POST if they
1223 (coff_swap_filehdr_out): Invoke COFF_ADJUST_FILEHDR_OUT_PRE and
1224 COFF_ADJUST_FILEHDR_OUT_POST if they are defined.
1225 (coff_swap_aux_in): Invoke COFF_ADJUST_AUX_IN_PRE and
1226 COFF_ADJUST_AUX_IN_POST if they are defined.
1227 (coff_swap_aux_out): Invoke COFF_ADJUST_AUX_OUT_PRE and
1228 COFF_ADJUST_AUX_OUT_POST if they are defined.
1229 (coff_swap_scnhdr_in): Invoke COFF_ADJUST_SCNHDR_IN_PRE and
1230 COFF_ADJUST_SCNHDR_IN_POST if they are defined.
1231 (coff_swap_scnhdr_out): Invoke COFF_ADJUST_SCNHDR_OUT_PRE and
1232 COFF_ADJUST_SCNHDR_OUT_POST if they are defined.
1233 * targets.c (go32stubbedcoff_vec): Declare.
1234 (bfd_target_vector): Add go32stubbedcoff_vec.
1235 * configure.in (go32coff_vec): New target vector.
1236 (go32stubbedcoff_vec): Likewise.
1237 * config.bfd (i[3456]86-*-msdosdjgpp*): New target.
1238 (i[3456]86-*-go32*): Change to be like new msdosdjgpp*.
1239 * Makefile.in: Rebuild dependencies.
1240 (BFD32_BACKENDS): Add coff-stubgo32.o.
1241 (BFD32_BACKENDS_CFILES): Add coff-stubgo32.c.
1242 (HFILES): Add go32stub.h.
1244 Tue Jul 22 15:09:12 1997 Ian Lance Taylor <ian@cygnus.com>
1246 * configure.in: Check for fdopen.
1247 * configure, config.in: Rebuild.
1248 * opncls.c (bfd_fdopenr): Check HAVE_FDOPEN rather than VMS or
1249 __GO32__. Reindent a bit.
1251 Sun Jul 20 20:05:20 1997 Ian Lance Taylor <ian@cygnus.com>
1253 * sunos.c (sunos_create_dynamic_sections): Set SEC_LINKER_CREATED
1254 flag for newly created sections.
1255 (sunos_add_dynamic_symbols): Don't discard newly created sections
1256 if shared library is dynobj.
1258 Mon Jul 14 15:33:55 1997 Ian Lance Taylor <ian@cygnus.com>
1260 * elf.c (map_sections_to_segments): When checking whether
1261 including a section in a segment would force us to skip a page,
1262 align the address of the next segment to avoid wraparound
1265 start-sanitize-tic80
1266 Tue Jul 8 12:11:29 1997 Fred Fish <fnf@cygnus.com>
1268 * coffcode.h (coff_write_object_contents): Initialize
1269 target id field to TIC80_TARGET_ID.
1270 * coffswap.h (coff_swap_filehdr_out): Swap out target id field
1272 (coff_swap_filehdr_in): Swap in target id field if used.
1275 Mon Jul 7 16:41:20 1997 Ian Lance Taylor <ian@cygnus.com>
1277 * coff-i386.c (coff_i386_is_local_label_name): New static function
1278 if TARGET_UNDERSCORE.
1279 (coff_bfd_is_local_label_name): Define if TARGET_UNDERSCORE.
1280 (i386coff_vec): Add SEC_CODE and SEC_DATA to section_flags.
1282 Mon Jun 30 14:29:26 1997 Ian Lance Taylor <ian@cygnus.com>
1284 * elf32-m68k.c (howto_table): Use complain_overflow_bitfield, not
1285 complain_overflow_signed, for 32 bit PC relative relocations.
1287 Thu Jun 26 01:26:31 1997 Ian Lance Taylor <ian@cygnus.com>
1289 * elflink.h (elf_link_add_object_symbols): When a version
1290 indirection symbol is overridden, make the original symbol point
1291 at the real overriding symbol.
1293 * elf.c (bfd_elf_string_from_elf_section): Check for an invalid
1296 * elflink.h (elf_link_output_extsym): Use the right section for a
1298 * elf32-mips.c (mips_elf_link_output_symbol_hook): If a common
1299 symbol was in .scommon, mark it as SHN_MIPS_SCOMMON.
1301 Wed Jun 25 12:43:10 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1303 * elflink.h (elf_merge_symbols): Resolve indirect and warning
1304 symbols before checking for new symbols.
1306 * elfcore.h (elf_corefile_note): Move out of HAVE_SYS_PROCFS_H.
1308 Tue Jun 24 11:20:43 1997 Ian Lance Taylor <ian@cygnus.com>
1310 * coffgen.c (coff_object_p): Read the f_opthdr bytes from the
1311 file, not aoutsz bytes (they are different in XCOFF .o files).
1313 * xcofflink.c (xcoff_link_add_symbols): Permit symbols to be
1314 redefined by objects included from archives.
1316 Mon Jun 23 18:03:27 1997 Ian Lance Taylor <ian@cygnus.com>
1318 * elflink.h (elf_merge_symbol): In the case of a new defined
1319 symbol overriding an old defined symbol, return the hash table
1320 entry which we modify, even if it is the target of an
1322 (elf_link_add_object_symbols): If the real name of the symbol gets
1323 overridden, convert the versioned symbol into an indirect symbol
1326 * elflink.h (elf_merge_symbol): New static function, broken out of
1327 elf_link_add_object_symbols.
1328 (elf_link_add_object_symbols): Call it.
1330 Sun Jun 22 19:40:57 1997 Ian Lance Taylor <ian@cygnus.com>
1332 * coff-i386.c (i3coff_object_p): If COFF_IMAGE_WITH_PE, hack to
1333 handle case where COFF filehdr does not immediately follow PE
1335 * coffgen.c (coff_object_p): Remove useless seek to current
1338 Wed Jun 18 19:03:38 1997 Ian Lance Taylor <ian@cygnus.com>
1340 * linker.c (link_action): Change COMMON_ROW/indr to from CREF to
1343 Tue Jun 17 11:55:02 1997 Ian Lance Taylor <ian@cygnus.com>
1345 * cofflink.c (_bfd_coff_link_input_bfd): If stripping debugging
1346 symbols, skip N_ABS symbols with debugging storage classes.
1348 Mon Jun 16 18:56:27 1997 Geoff Keating <geoffk@ozemail.com.au>
1350 * elf32-ppc.c (ppc_elf_relocate_section): Don't emit R_PPC_REL*
1351 relocs in shared libraries which refer to local symbols. Cope
1352 with addend when processing a GOT relocation.
1354 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Only create symbols
1355 for sections that the linker didn't create.
1356 (ppc_elf_finish_dynamic_sections): Only try to write out a section
1357 symbol if it was created in ppc_elf_size_dynamic_sections.
1358 (ppc_elf_relocate_section): Complain if we have to generate a reloc
1359 relative to a section for which we didn't output a symbol.
1361 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Clean up. PLT
1362 relocs are 'rela' relocs, like everything else. .rela.plt is not
1363 a read-only section, so we don't have to special-case it.
1365 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Entries in the
1366 .rela.bss section are (of course) 'rela' relocs not 'rel' relocs.
1368 * elf32-ppc.c (ppc_elf_check_relocs): Initialise srelgot.
1369 (ppc_elf_relocate_section): @got offsets are 4 from start of the
1370 actual .got section.
1371 * elflink.c (_bfd_elf_create_got_section): The three reserved
1372 words start from the symbol '_GLOBAL_OFFSET_TABLE_'.
1374 * elf32-ppc.c (ppc_elf_size_dynamic_sections): '.rela' is 5
1377 * elf32-ppc.c (ppc_elf_check_relocs): Use
1378 _bfd_elf_create_got_section to create the GOT rather than
1379 ppc_elf_create_linker_section. Create the '.rela.got' section
1381 (ppc_elf_finish_dynamic_symbol): Set up GOT relocations when a
1382 symbol has a GOT entry.
1383 (ppc_elf_relocate_section): Record when a symbol is used through
1384 the GOT, and allocate space in the GOT for each such symbol.
1385 (ppc_elf_adjust_dynamic_symbol): Delete unused .got.plt stuff.
1386 (ppc_elf_create_linker_section): Delete unused LINKER_SECTION_GOT
1389 * elf32-ppc.c (ppc_elf_howto_raw): GOT16_HA relocs should be
1390 treated in a similar way to ADDR16_HA relocs.
1391 (ppc_elf_relocate_section): PLTREL24 relocs do not get copied into
1392 shared objects; the linker must deal with them.
1393 (ppc_elf_create_linker_section): Stop setting
1394 _GLOBAL_OFFSET_TABLE_ to the wrong value; delete unused
1395 LINKER_SECTION_PLT stuff.
1396 (ppc_elf_check_relocs): Delete unused LINKER_SECTION_PLT stuff.
1397 (ppc_elf_finish_dynamic_sections): Use BFD calls to get GOT
1398 section, not ELF-specific calls.
1399 (elf_backend_plt_not_loaded): Set to 1.
1400 (elf_backend_got_symbol_offset): Set to 4.
1401 * elf-bfd.h (elf_backend_data): Add 'plt_not_loaded' member
1402 for when ld.so fills in the PLT; and 'got_symbol_offset' member.
1403 * elflink.c (_bfd_elf_create_dynamic_sections): Apply
1404 plt_not_loaded member.
1405 (_bfd_elf_create_got_section): Apply got_symbol_offset.
1406 * elfxx-target.h (elf_backend_plt_not_loaded): Set default to
1408 (elf_backend_G_O_T_offset): Set default to 0.
1409 (elfNN_bed): Set added fields.
1411 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Was setting
1412 DT_RELENT in shared objects; should be DT_RELAENT.
1414 * elf32-ppc.c (ppc_elf_relocate_section): Propagate
1415 R_PPC_ADDR16_HA relocs to shared objects. Cope with case where
1416 such a reloc (in a non-shared object) refers to a symbol that's
1419 Mon Jun 16 14:42:14 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1421 * elfcode.h (put_signed_word): Define.
1422 (get_signed_word): Define.
1423 (elf_swap_reloca_in): Use get_signed_word for the r_addend field.
1424 (elf_swap_reloca_out): Use put_signed_word for the r_addend
1426 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Use
1427 bfd_get_signed_32 to set the r_addend field.
1428 * elf64-mips.c (mips_elf64_swap_reloca_in): Use
1429 bfd_h_get_signed_64 to set the r_addend field.
1431 Mon Jun 16 12:31:29 1997 Ian Lance Taylor <ian@cygnus.com>
1433 * elf32-i386.c (elf_i386_relocate_section): When generating a
1434 shared library, do the relocation if the input section is not
1435 allocated in memory.
1437 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Call
1438 elf_link_assign_sym_version before elf_adjust_dynamic_symbol.
1439 (elf_fix_symbol_flags): New static function, broken out of
1440 elf_adjust_dynamic_symbol.
1441 (elf_adjust_dynamic_symbol): Call elf_fix_symbol_flags.
1442 (elf_link_assign_sym_version): Likewise. Permit a symbol to be
1443 forced local even if NEEDS_PLT is set. When forcing a symbol to
1444 be local, clear NEEDS_PLT.
1445 (elf_link_output_extsym): Remove unused local bed.
1447 Wed Jun 11 22:44:20 1997 Jeffrey A Law (law@cygnus.com)
1449 * elf32-mn10300.c (elf32_mn10300_link_hash_entry): New structure
1450 for derived elf linker hash table entries. References to
1451 elf_link_hash_entry changed appropriately.
1452 (elf32_mn10300_link_hash_table): New structure for derived elf
1454 (elf32_mn10300_hash_table): Define.
1455 (elf32_mn10300_link_hash_traverse): Likewise.
1456 (elf32_mn10300_link_hash_newfunc): New function.
1457 (elf32_mn10300_link_hash_table_create): Likewise.
1458 (elf32_mn10300_finish_hash_table_entry): Likewise.
1459 (mn10300_elf_relax_section): Handle "call" -> "calls", removal
1460 of prologue code, and call:32->call:16 relaxing.
1461 (compute_function_info: New function.
1462 (bfd_elf32_bfd_ilink_hash_table_create): Define.
1464 Wed Jun 11 00:00:07 1997 Ian Lance Taylor <ian@cygnus.com>
1466 * elflink.h (elf_link_output_extsym): Call finish_dynamic_symbol
1467 for a symbol which is being forced to be local.
1468 * elf32-i386.c (elf_i386_relocate_section): Write out the
1469 relocation value for a GOT reloc for a symbol which is turning
1470 into a local symbol.
1471 (elf_i386_finish_dynamic_symbol): If a symbol is turning into a
1472 local symbol, write out a RELATIVE reloc rather than a GLOB_DAT
1474 * elf32-m68k.c, elf32-sparc.c: Corresponding changes.
1476 * elf32-i386.c (elf_i386_relocate_section): Get the relocation
1477 value if the symbol is turning into a local symbol.
1478 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1479 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1481 1997-06-10 22:58 Ulrich Drepper <drepper@cygnus.com>
1483 * elflink.h (elf_link_add_object_symbols): Also read verneed
1484 information by calling `_bfd_elf_slurp_version_tables'.
1485 (elf_link_add_object_symbols): For undefined symbols look for
1486 version information in the verneed records.
1487 (elf_link_add_object_symbols): Use soname of shared object
1488 for verneed record if it is available.
1490 Tue Jun 10 11:13:03 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1492 * cpu-arm.c: Add prototypes for compatible and scan.
1493 * cofflink.c: Add prototype for mark_relocs.
1495 * archive.c (bfd_special_undocumented_glue): Change filename to
1496 const pointer. Add prototype.
1498 Mon Jun 9 12:34:21 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1500 * elflink.h (elf_link_add_object_symbols): Ignore relocations of
1501 sections that will be discarded.
1503 1997-06-06 22:58 Ulrich Drepper <drepper@cygnus.com>
1505 * elflink.h (elf_link_find_version_dependencies): When searching
1506 for known version symbol skip non-matching verdef records, not
1509 Thu Jun 5 15:52:45 1997 Ian Lance Taylor <ian@cygnus.com>
1511 * cofflink.c (_bfd_coff_generic_relocate_section): Write a long,
1512 not a bfd_vma, to the base file, to match how dlltool reads it.
1514 Tue Jun 3 16:57:45 1997 Nick Clifton <nickc@cygnus.com>
1516 * reloc.c: Add thumb relocations.
1518 * bfd-in2.h: Add Thumb relocations.
1520 * libbfd.h: Add Thumb relocations.
1522 Mon Jun 2 10:41:52 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1524 * cpu-m68k.c (arch_info_struct): Fix 68060 cpu name.
1526 Fri May 30 12:46:27 1997 Ian Lance Taylor <ian@cygnus.com>
1528 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Set dynindx
1529 for a section even if it is not loaded.
1531 * cofflink.c (coff_link_add_symbols): If PE file, don't subtract
1533 (_bfd_coff_link_input_bfd): Separate section VMA handling for
1534 input and output files.
1535 (_bfd_coff_generic_relocate_section): Check whether input file,
1536 not output file, is a PE file.
1538 Wed May 28 15:48:43 1997 Nick Clifton <nickc@cygnus.com>
1540 * coff-arm.c: (coff_arm_bfd_set_private_flags): Make static.
1542 Wed May 28 16:16:04 1997 Ian Lance Taylor <ian@cygnus.com>
1544 * coff-i386.c (coff_i386_reloc): Don't just exit if we see an
1547 Wed May 28 09:48:43 1997 Nick Clifton <nickc@cygnus.com>
1549 * cpu-arm.c (compatible): Add test for supersets of ARM
1552 Tue May 27 19:42:03 1997 Bob Manson <manson@charmed.cygnus.com>
1554 * cofflink.c (_bfd_coff_final_link): Initialize global_to_static
1557 Tue May 27 14:34:08 1997 Nick Clifton <nickc@cygnus.com>
1559 * coff-arm.c (coff_arm_bfd_set_private_flags): Make global. It is
1560 called directly by gas/config/tc-arm.c.
1562 Tue May 27 15:58:53 1997 Richard Henderson <rth@tamu.edu>
1564 * elf64-alpha.c (PLT_ENTRY_*): Use a new thread-safe format.
1565 (elf64_alpha_finish_dynamic_symbol): Fill it in properly.
1567 Mon May 26 14:05:13 1997 Ian Lance Taylor <ian@cygnus.com>
1569 * coff-ppc.c (coff_ppc_relocate_section): If PE file, don't add
1572 Mon May 26 10:57:48 1997 Fred Fish <fnf@cygnus.com>
1574 * peicode.h (coff_bfd_print_private_bfd_data): #undef before #define.
1575 (coff_bfd_copy_private_bfd_data): Ditto.
1576 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Make static.
1577 (coff_arm_bfd_print_private_bfd_data): Ditto.
1578 (coff_arm_bfd_set_private_flags): Ditto.
1579 (coff_arm_bfd_copy_private_bfd_data): Ditto.
1581 Fri May 23 15:14:58 1997 Fred Fish <fnf@cygnus.com>
1583 * libcoff-in.h (struct coff_final_link_info): Add boolean
1584 global_to_static member for support of task linking.
1585 (_bfd_coff_write_task_globals): Add prototype.
1586 * libcoff.h: Regenerate.
1587 * coffcode.h (coff_write_object_contents): Use #ifdef to
1588 check RS6000COFF_C, to be consistent with all other uses
1590 * cofflink.c (_bfd_coff_final_link): If doing task linking,
1591 call _bfd_coff_write_task_globals.
1592 (_bfd_coff_link_input_bfd): If doing task linking, convert
1593 global functions to static.
1594 (_bfd_coff_write_global_sym): If doing task linking, convert
1595 global variables to static.
1596 (_bfd_coff_write_task_globals): New function.
1597 start-sanitize-tic80
1598 * coff-tic80.c (TIC80COFF): Define this instead of just TIC80.
1599 (C_AUTOARG): #undef since it clashes with C_UEXT.
1600 (C_LASTENT): #undef since it clashes with C_STATLAB.
1601 * coffcode.h (coff_write_object_contents): Use TIC80COFF
1603 (coff_slurp_symbol_table): Use C_SYSTEM. Hide C_AUTOARG use
1604 when TIC80COFF defined (clashes with C_UEXT). Explicitly
1605 recognize C_UEXT, C_STATLAB, and C_EXTLAB as unsupported.
1608 start-sanitize-tic80
1609 Fri May 23 12:38:24 1997 Ian Lance Taylor <ian@cygnus.com>
1611 * coff-tic80.c (tic80_howto_table): Change overflow check for most
1612 PP relocations to complain_overflow_dont.
1614 Thu May 22 20:22:14 1997 Ian Lance Taylor <ian@cygnus.com>
1616 * coff-tic80.c (tic80_howto_table): Add PP relocations. Change
1617 name of R_RELLONG to "RELLONG". Set rightshift and complain for
1619 (ppbase_reloc, glob15_reloc): New static functions.
1620 (glob16_reloc, local16_reloc): New static functions.
1621 (rtype2howto): Handle all relocation types.
1622 (coff_tic80_relocate_section): New static function.
1623 (coff_relocate_section): Define to coff_tic80_relocate_section.
1624 * Makefile.in (coff-tic80.o): Depends upon include/coff/tic80.h.
1627 Wed May 21 17:15:50 1997 Ian Lance Taylor <ian@cygnus.com>
1629 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE or
1630 COFF_IMAGE_WITH_PE, don't subtract the section VMA from the symbol
1632 * coffgen.c (fixup_symbol_value): Add abfd parameter. Change all
1633 callers. If PE file, don't add section VMA.
1634 (coff_write_alien_symbol): If PE file, don't add section VMA.
1635 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
1636 (_bfd_coff_write_global_sym): Likewise.
1637 (_bfd_coff_generic_relocate_section): Likewise.
1639 * peicode.h: Add & 0xffffffff when using ImageBase in case bfd_vma
1642 Wed May 21 09:58:10 1997 Nick Clifton <nickc@cygnus.com>
1644 * cofflink.c (mark_relocs): Add new function to mark symbols which
1645 are used by relocations.
1646 (_bfd_coff_link_input_bfd): Add call to mark_relocs() and code to
1647 suppress the skipping of symbols that have thus been marked.
1649 Tue May 20 18:45:26 1997 Ian Lance Taylor <ian@cygnus.com>
1651 * coff-sh.c (sh_merge_private_data): New static function.
1652 (coff_bfd_merge_private_bfd_data): Define.
1654 start-sanitize-tic80
1655 Mon May 19 14:46:00 1997 Mark Alexander <marka@cygnus.com>
1657 * coff-tic80.c: Remove unnecessary #ifdefs.
1658 * config.bfd: Set targ_underscore to yes for tic80.
1660 Mon May 19 14:26:36 1997 Mark Alexander <marka@cygnus.com>
1662 * coff-tic80.c (NAMES_HAVE_UNDERSCORE): Define (fixes problem
1663 with unresolved external symbols in GDB).
1666 Fri May 16 10:23:03 1997 Jeffrey A Law (law@cygnus.com)
1668 * elf-m10300.c (elf32_mn10300_relax_section): Read in all
1669 the symbols associated with each BFD.
1670 (mn10300_elf_relax_delete_bytes): Don't adjust the same symbol
1672 * elf-m10200.c: Likewise.
1673 * elf32-m32r.c: Likewise.
1674 * elf32-sh.c: Likewise.
1676 Fri May 16 12:10:52 1997 Ian Lance Taylor <ian@cygnus.com>
1678 * elflink.h (elf_link_add_object_symbols): Don't decrease the
1679 alignment of a common symbol. If two symbols that look like
1680 common symbols are found in two shared libraries, and the size is
1681 different, use the larger size, and warn if --warn-common. If a
1682 common symbol overrides a definition in a shared library, set the
1683 size to the larger size, and warn if --warn-common.
1685 Thu May 15 14:31:28 1997 Nick Clifton <nickc@cygnus.com>
1687 * cpu-arm.c (compatible): Allow default machine to be polymorphed
1688 into any other machine type.
1690 * coffcode.h (coff_set_flags): Initialise flags variable to 0.
1692 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): When merging
1693 data into an unitialised destination set its machine type as well.
1695 Thu May 15 16:40:20 1997 Ian Lance Taylor <ian@cygnus.com>
1697 * elflink.h (elf_link_add_object_symbols): Force ELF symbol size
1698 to common symbol size. Consistently treat uninitialized symbols
1699 in shared objects as common symbols.
1701 Fri May 9 10:15:27 1997 Nick Clifton <nickc@cygnus.com>
1703 * archures.c (constants): Added new constants to identify the
1704 type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
1705 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and bfd_mach_arm_4T.
1707 * bfd-in2.h (constants): Added new constants to identify
1708 the type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
1709 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and
1710 bfd_mach_arm_4T. This file is auto-magically generated from the
1711 archures.c file. This update is just to save work.
1713 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data,
1714 coff_arm_bfd_print_private_bfd_data,
1715 coff_arm_bfd_set_private_flags,
1716 coff_arm_bfd_copy_private_bfd_data): Added these new functions.
1717 (global): Macro redefinitions set up to use these new functions.
1719 * coffcode.h (coff_mkobject_hook): Added call to
1720 coff_arm_bfd_set_private_flags().
1721 (coff_set_arch_mach_hook): Added code to set machine type based on
1722 bits stored in internal flags.
1723 (coff_set_flags): Added code to set the new bits in the flags
1724 field based on the machine number.
1725 (function definition macros): Made all function definition macros
1726 conditional so that they can be overridden by target specific
1729 * cpu-arm.c (compatible): Added this function. (arch_info_struct):
1730 Structure extended to include new types, one each for ARMv2,
1731 ARMv2a, ARMv3, ARMv3M, ARMv4 and ARMv4T.
1733 * libcoff-in.h (struct coff_tdata): Added flags field.
1735 Fri May 9 17:40:02 1997 Ian Lance Taylor <ian@cygnus.com>
1737 * config.bfd (i[3456]86-*-gnu*): Don't include Mach support.
1739 * config.bfd: Change #if 0 around uses of host_aout_vec to #if
1742 Mon May 5 13:57:32 1997 Mike Meissner <meissner@cygnus.com>
1744 * coffgen.c (coff_find_nearest_line): If there are no syments,
1747 Mon May 5 18:18:45 1997 Philip Blundell <pjb27@cam.ac.uk>
1749 * config.bfd: cope with '*-*-linux-gnuaout' targets.
1751 Thu May 1 11:31:12 1997 Ian Lance Taylor <ian@cygnus.com>
1753 * targmatch.sed: Add explicit \n characters to work around bug in
1754 HP/UX 10.20 sed program.
1756 Wed Apr 30 12:27:03 1997 Ian Lance Taylor <ian@cygnus.com>
1758 * elf.c (copy_private_bfd_data): Cast csecs to avoid sign
1761 Tue Apr 22 12:06:08 1997 Ian Lance Taylor <ian@cygnus.com>
1763 * Makefile.in (do_maintainer_clean): Don't remove bfd-in2.h.
1765 Mon Apr 21 11:21:31 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1767 * elf32-m68k.c: Follow the last changes in elf32-i386.c:
1768 (struct elf_m68k_pcrel_relocs_copied, struct
1769 elf_m68k_link_hash_entry, struct elf_m68k_link_hash_table,
1770 elf_m68k_link_hash_traverse, elf_m68k_hash_table,
1771 elf_m68k_link_hash_newfunc, elf_m68k_link_hash_table_create,
1772 elf_m68k_discard_copies, bfd_elf32_bfd_link_hash_table_create):
1774 (elf_m68k_check_relocs): If linking with -Bsymbolic, don't copy
1775 PC relative relocs for a global symbol defined in a regular
1776 object, and count the number of PC relative relocs copied for any
1778 (elf_m68k_size_dynamic_sections): If linking with -Bsymbolic,
1779 traverse with elf_m68k_discard_copies.
1781 Sat Apr 19 22:50:14 1997 Ian Lance Taylor <ian@cygnus.com>
1783 * elf32-i386.c (elf_i386_check_relocs): Only count PC relative
1784 relocs. From Jamie Lokier <jamie@rebellion.co.uk>.
1786 * coffcode.h (coff_compute_section_file_positions): Force the
1787 potential last byte in the file to be written out when
1790 Thu Apr 17 13:46:56 1997 Per Fogelstrom <pefo@openbsd.org>
1792 * configure.host (mips*-*-openbsd*): New host.
1794 Thu Apr 17 11:10:54 1997 Ian Lance Taylor <ian@cygnus.com>
1796 * elflink.h (elf_link_add_object_symbols): Only subtract the
1797 section VMA from the symbol value if this is a fully linked file.
1799 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Define.
1800 (struct elf_i386_link_hash_entry): Define.
1801 (struct elf_i386_link_hash_table): Define.
1802 (elf_i386_link_hash_traverse): Define.
1803 (elf_i386_hash_table): Define.
1804 (elf_i386_link_hash_newfunc): New static function.
1805 (elf_i386_link_hash_table_create): New static function.
1806 (elf_i386_check_relocs): If linking with -Bsymbolic, don't copy
1807 PC relative relocs for a global symbol defined in a regular
1808 object, and count the number of PC relative relocs copied for any
1810 (elf_i386_size_dynamic_sections): If linking with -Bsymbolic,
1811 traverse with elf_i386_discard_copies.
1812 (elf_i386_discard_copies): New static function.
1813 (bfd_elf32_bfd_link_hash_table_create): Define.
1815 From Gordon W. Ross <gwr@mc.com>:
1816 * aoutf1.h (MY_entry_is_text_address): Define if not defined.
1817 (sunos4_aout_backend): Use MY_entry_is_text_address.
1820 Wed Apr 16 12:43:32 1997 Martin Hunt <hunt@cygnus.com>
1822 * elf32-d30v.c (elf_d30v_howto_table): Changed size of
1823 R_D30V_32_NORMAL to 2 (4 bytes).
1826 Wed Apr 16 14:02:29 1997 Ian Lance Taylor <ian@cygnus.com>
1828 From Gordon W. Ross <gwr@mc.com>:
1829 * netbsd.h (N_SHARED_LIB): Define.
1830 (SEGMENT_SIZE): Don't define.
1831 * m68knetbsd.c (SEGMENT_SIZE): Don't define (revert change of
1833 * sparcnetbsd.c (TARGET_PAGE_SIZE): Define as 0x2000.
1834 (SEGMENT_SIZE): Don't define.
1836 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Set .rela.bss size
1837 to sizeof Rela structure, not sizeof Rel structure. From Gary
1838 Thomas <g.thomas@opengroup.org>.
1840 Tue Apr 15 11:50:37 1997 Ian Lance Taylor <ian@cygnus.com>
1842 * aout-target.h (MY(callback)): If entry_is_text_address, adjust
1843 whenever entry is larger than text address, but only by whole
1844 pages. From Gordon W. Ross <gwr@mc.com>.
1846 * Makefile.in (install): Depend upon installdirs. Use
1847 mkinstalldirs to build $(oldincludedir).
1848 (installdirs): New target.
1850 * elflink.h (elf_link_add_object_symbols): Don't call check_relocs
1851 if this is a debugging section which we are stripping.
1853 Mon Apr 14 12:39:30 1997 Richard Henderson <rth@tamu.edu>
1855 * elf64-alpha.c (elf64_alpha_object_p): Allocate the
1856 alpha-specific target data struct.
1858 Mon Apr 14 11:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
1860 From Thomas Graichen <graichen@rzpd.de>:
1861 * Makefile.in: Always use $(SHELL) when running move-if-change.
1862 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
1863 * configure: Rebuild.
1865 Fri Apr 11 15:43:24 1997 Ian Lance Taylor <ian@cygnus.com>
1867 * elfcode.h (elf_slurp_symbol_table): Only subtract the section
1868 VMA if this is an executable file or a shared object.
1870 * targets.c (netbsd_core_vec): Declare. From Gordon W. Ross
1873 * libaout.h (struct aout_backend_data): Add entry_is_text_address
1875 * aout-target.h (SEGMENT_SIZE): Define to TARGET_PAGE_SIZE at the
1876 start of the file. Remove uses later on which switch using
1878 (MY(callback)): Handle entry_is_text_address.
1879 (MY_entry_is_text_address): Define if not defined.
1880 (MY(backend_data)): Initialize new field.
1881 * aoutf1.h (sunos4_aout_backend): Likewise.
1882 * i386aout.c (MY(backend_data)): Likewise.
1883 * i386mach3.c (MY(backend_data)): Likewise.
1884 * mipsbsd.c (MY(backend_data)): Likewise.
1885 * sparclynx.c (sparclynx_aout_backend): Likewise.
1886 * netbsd.h (SEGMENT_SIZE): Define if not defined.
1887 (MY_entry_is_text_address): Define.
1888 * m68knetbsd.c (SEGMENT_SIZE): Define as 0x20000.
1890 * xcofflink.c (bfd_xcoff_import_symbol): Handle importing a symbol
1891 whose name starts with `.'.
1893 Fri Apr 11 11:57:15 1997 Niklas Hallqvist <niklas@appli.se>
1895 * config.bfd: (i[3456]86-*-openbsd*, m68*-*-openbsd*,
1896 mips*el*-*-openbsd*, mips*-*-openbsd*, ns32k-*-openbsd*,
1897 powerpc-*-*bsd*, sparc-*-openbsd*): New targets.
1898 * configure.in (i[3456]86-*-openbsd*, mips*-*-openbsd*,
1899 m68*-*-openbsd*, ns32k-*-openbsd*, powerpc-*-*bsd*,
1900 sparc-*-openbsd*): New targets.
1901 * configure: Rebuild.
1903 Tue Apr 8 18:09:29 1997 Jamie Lokier <jamie@rebellion.co.uk>
1905 * stabs.c (struct stab_section_info): New field
1907 (_bfd_link_section_stabs): Fill the above array.
1908 (_bfd_stab_section_offset): Use `cumulative_skips' to
1909 speed up offset calculation.
1911 Tue Apr 8 00:01:31 1997 Jeffrey A Law (law@cygnus.com)
1913 * elf-mn10300.c (mn10300_elf_relax_section): Don't forget the
1914 addend for non pc-relative relocations.
1916 * elf-m10300.c (bfd_elf32_mn10300_reloc): Remove prototype
1917 for non-existent function.
1919 * elf-m10300.c (mn10300_elf_relax_section): New function.
1920 (mn10300_elf_relax_delete_bytes): Likewise.
1921 (mn10300_elf_symbol_address_p): Likewise.
1922 (mn10300_elf_get_relocated_section_contents): Likewise.
1923 (bfd_elf32_bfd_relax_section): Define.
1924 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
1926 Mon Apr 7 16:47:09 1997 Ian Lance Taylor <ian@cygnus.com>
1928 * configure.host: Set SHLIB_LIBS.
1929 * configure.in: Substitute SHLIB_LIBS.
1930 * configure: Rebuild.
1931 * Makefile.in (SHLIB_LIBS): New variable.
1932 ($(SHLIB)): Use $(SHLIB_LIBS).
1934 Mon Apr 7 10:53:52 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
1936 * bfd-in.h bfd-in2.h: add bfd_section_lma macro to correspond
1937 with bfd_section_vma.
1939 Fri Apr 4 11:37:15 1997 Ian Lance Taylor <ian@cygnus.com>
1941 * configure.in: Update file names for bfd_elf32_mn10[23]00_vec.
1942 Correct CPU file names for mn10[23]00.
1943 * configure: Rebuild.
1945 * bfd.c (bfd_record_phdr): Cast count to size_t before
1948 * coff-ppc.c (dump_toc): Add cast to avoid warning from SunOS cc.
1949 * coff-rs6000.c (xcoff_read_ar_hdr): Likewise.
1950 (xcoff_write_archive_contents): LIkewise.
1951 * elf32-mips.c (_bfd_mips_elf_set_section_contents): Likewise.
1952 (mips_elf_create_procedure_table): Likewise.
1953 * peicode.h (pe_print_idata): Likewise.
1954 (pe_print_edata, pe_print_pdata, pe_print_reloc): Likewise.
1955 * xcofflink.c (xcoff_get_section_contents): Likewise.
1956 (_bfd_xcoff_canonicalize_dynamic_symtab): Likewise.
1957 (xcoff_link_add_symbols): Likewise.
1958 (xcoff_link_add_symbols): Likewise.
1960 * ppcboot.c (ppcboot_set_arch_mach): Make static.
1961 (ppcboot_bfd_print_private_bfd_data): Likewise.
1963 * elf32-mips.c (elf_mips_ctor64_howto): Set complain_on_overflow
1964 to complain_overflow_signed.
1966 Thu Apr 3 11:51:54 1997 Ian Lance Taylor <ian@cygnus.com>
1968 * VERSION: Set to 2.8.1.
1970 * Branched binutils 2.8.
1972 * elf32-ppc.c (ppc_elf_check_relocs): Don't check SEC_ALLOC when
1973 deciding whether to copy a reloc into a shared object.
1974 (ppc_elf_relocate_section): Likewise. Relocate R_PPC_RELATIVE
1975 relocs in unallocated sections.
1976 * elf32-sparc.c (elf32_sparc_relocate_section): Relocate
1977 R_SPARC_RELATIVE relocs in unallocated sections.
1979 Wed Apr 2 16:19:41 1997 Mike Meissner <meissner@cygnus.com>
1981 * elf32-ppc.c (ppc_elf_check_relocs): Undo March 26 change and
1982 always create got section so that the _GLOBAL_OFFSET_TABLE_ label
1985 Wed Apr 2 10:49:07 1997 Ian Lance Taylor <ian@cygnus.com>
1987 * elflink.h (elf_link_add_object_symbols): Let a common symbol
1988 override an uninitialized symbol from a shared library with a
1991 * elf-m10200.c: Rename from elf32-mn10200.c.
1992 * elf-m10300.c: Rename from elf32-mn10300.c.
1993 * cpu-m10200.c: Rename from cpu-mn10200.c
1994 * cpu-m10300.c: Rename from cpu-mn10300.c
1995 * Makefile.in: Update accordingly.
1997 * elf32-mips.c (elf_mips_ctor64_howto): New static variable.
1998 (elf_mips_isa): Move to earlier in file.
1999 (mips_reloc_map): Remove BFD_RELOC_CTOR entry.
2000 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_CTOR
2003 * elf32-mips.c (mips16_jump_reloc): Print a warning rather than
2006 Tue Apr 1 16:18:05 1997 Klaus Kaempf <kkaempf@progis.de>
2008 * configure.com: New file.
2009 * config.h-vms: Remove file.
2010 * makefile.vms: Update for new configure scheme.
2012 Mon Mar 31 23:28:39 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2014 * libcoff-in.h (ppc_allocate_toc_section): Declare.
2015 (ppc_process_before_allocation): Declare.
2016 * libcoff.h: Rebuild.
2018 * coffcode.h (coff_mkobject_hook): Declare if not a macro.
2020 Mon Mar 31 16:29:50 1997 Joel Sherrill <joel@oarcorp.com>
2022 * config.bfd (hppa*-*-rtems*): New target, like hppa-*-*elf*.
2024 Mon Mar 31 16:11:35 1997 Ian Lance Taylor <ian@cygnus.com>
2026 * coff-a29k.c (coff_a29k_relocate_section): Don't use symndx as a
2027 symbol index for a R_IHCONST reloc.
2029 Mon Mar 31 15:40:59 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2031 * targmatch.sed: Do not use \(\) recursively.
2033 Fri Mar 28 14:44:08 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2035 * m68klinux.c (MACHTYPE_OK): Define.
2036 * i386linux.c (MACHTYPE_OK): Define.
2038 Fri Mar 28 11:56:15 1997 Ian Lance Taylor <ian@cygnus.com>
2040 From David S. Miller <davem@caip.rutgers.edu> and H.J. Lu
2041 <hjl@gnu.ai.mit.edu>:
2042 * sparclinux.c: New file.
2043 * bfd-in.h (bfd_sparclinux_size_dynamic_sections): Declare.
2044 * bfd-in2.h: Rebuild.
2045 * config.bfd (sparc-*-linuxaout*, sparc-*-linux*): New targets.
2046 * configure.in (sparclinux_vec): Add to list of vectors.
2047 * configure: Rebuild.
2048 * targets.c (sparclinux_vec): Declare.
2049 (bfd_target_vector): Add sparclinux_vec.
2050 * Makefile.in: Rebuild dependencies.
2051 (BFD32_BACKENDS): Add sparclinux.o.
2052 (BFD32_BACKENDS_CFILES): Add sparclinux.c.
2054 * coff-mips.c (mips_ecoff_backend_data): Initialize new
2055 bfd_coff_backend_data field.
2056 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
2058 * config.bfd: Add bfd_elf64_{big,little}mips_vec to targ_selvecs
2059 for mips*el*-*-linux* and mips*-*-linux*. From H.J. Lu
2060 <hjl@lucon.org> and Ralf Baechle <ralf@gnu.ai.mit.edu>.
2062 * bfd.c: Include "libiberty.h".
2063 (strerror): Don't declare.
2064 (bfd_errmsg): Call xstrerror rather than strerror.
2066 Thu Mar 27 12:55:42 1997 Ian Lance Taylor <ian@cygnus.com>
2068 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Generate a COPY
2069 reloc even if the symbol is in the .bss section.
2070 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
2071 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
2072 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
2074 * coffcode.h (bfd_coff_backend_data): Add new field
2075 _bfd_coff_default_section_alignment_power.
2076 (bfd_coff_default_section_alignment_power): Define.
2077 (bfd_coff_std_swap_table): Initialize new field.
2078 * libcoff.h: Rebuild.
2079 * cofflink.c (coff_link_add_symbols): Limit alignment of a common
2080 symbol to the default section alignment.
2082 * COPYING: Update FSF address.
2085 Thu Mar 27 00:45:57 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2087 * elf32-d30v.c (elf_d30v_howto_table): Fix a typo in the
2088 21-bit absolute that made it act as a relative.
2091 Wed Mar 26 14:50:20 1997 Ian Lance Taylor <ian@cygnus.com>
2093 * elflink.c (_bfd_elf_create_linker_section): Don't set
2094 bss_section and rel_section from existing sections.
2096 * elf32-ppc.c (ppc_elf_check_relocs): Only create the got section
2099 Tue Mar 25 22:26:56 1997 Stu Grossman (grossman@critters.cygnus.com)
2101 * aoutx.h (some_aout_object_p): Change executable test to fix
2102 problems with embedded a.out systems.
2104 Tue Mar 25 14:35:37 1997 Ian Lance Taylor <ian@cygnus.com>
2106 * stabs.c (_bfd_stab_section_offset): New function.
2107 * libbfd-in.h (_bfd_stab_section_offset): Declare.
2108 * libbfd.h: Rebuild.
2109 * elf32-i386.c (elf_i386_relocate_section): Adjust the offset of a
2111 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2112 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2113 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2114 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2115 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2117 * stabs.c (_bfd_link_section_stabs): Copy over the first header
2118 symbol. Check for memory allocation failure of *psinfo.
2119 (_bfd_write_section_stabs): Add psinfo parameter. Change all
2120 callers. Set the value of the header symbol.
2121 * libbfd-in.h (_bfd_write_section_stabs): Update declaration.
2122 * libbfd.h: Rebuild.
2124 start-sanitize-tic80
2125 Mon Mar 24 20:07:29 1997 Fred Fish <fnf@cygnus.com>
2127 * coff-tic80.c (tic80_howto_table): Add R_ABS entry.
2128 (rtype2howto): Handle R_ABS reloc type. Also abort on unhandled
2129 reloc types, rather than silently failing to generate an output file.
2132 Mon Mar 24 13:41:00 1997 Ian Lance Taylor <ian@cygnus.com>
2134 * targmatch.sed: Use the hold space to put the #ifdef around the
2135 the string constant.
2136 * targets.c (UNSUPPORTED_TARGET): Don't define.
2137 (find_target): Don't check for UNSUPPORTED_TARGET.
2138 (bfd_set_default_target): Don't try to optimize by checking for
2141 * Makefile.in: Rebuild dependencies.
2142 (ALL_MACHINES_CFILES): Add cpu-m32r.c.
2143 (BFD32_BACKENDS_CFILES): Add elf32-m32r.c.
2144 (elf32-m32r.o): Remove explicit target.
2146 * config.bfd: Don't set targ_underscore for i[3456]86-*-gnu* or
2149 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Don't
2150 count section symbols for sections that were created by the
2151 linker, or are not allocatable or not loadable.
2152 (elf32_sparc_finish_dynamic_sections): Output output section
2153 symbols for section for which we made space for them.
2155 Fri Mar 21 13:08:26 1997 Ian Lance Taylor <ian@cygnus.com>
2157 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): If there is
2158 no .rela.plt section, don't output a DT_PLTGOT dynamic entry.
2160 Fri Mar 21 12:36:46 1997 Doug Evans <dje@canuck.cygnus.com>
2162 * elf32-m32r.c (m32r_elf_howto_table): Use special function for LO16.
2163 (m32r_hi16_list): New static local.
2164 (m32r_elf_hi16_reloc): Don't perform reloc, just queue it up.
2165 (m32r_elf_do_hi16_reloc): Delete.
2166 (m32r_elf_relocate_hi16): New function.
2167 (m32r_elf_lo16_reloc): New function.
2168 (m32r_elf_relocate_section): For HI16 relocs, scan for corresponding
2171 Mon Mar 10 16:03:31 1997 Doug Evans <dje@seba.cygnus.com>
2173 * elf32-m32r.c (m32r_elf_create_linker_section): Delete.
2174 (m32r_elf_add_symbol_hook): Rewrite _SDA_BASE_ support.
2175 (m32r_elf_final_sda_base): New function.
2176 (m32r_elf_relocate_section): Rewrite sdata support.
2177 (m32r_elf_finish_dynamic_sections): Delete.
2179 Thu Mar 20 12:39:02 1997 Ian Lance Taylor <ian@cygnus.com>
2181 Based on patches from Philippe De Muyter <phdm@info.ucl.ac.be>.
2182 * coff-svm68k.c: New file. Just defines some macros and includes
2184 * coff-m68k.c: Add functions to handle common addends, moved in
2185 from cf-m68klynx.c. Control them using COFF_COMMON_ADDEND macro.
2186 Control whether relocs are visible using STATIC_RELOCS.
2187 * cf-m68klynx.c: Simplify greatly: just define macros to control
2189 * coff-aux.c: Likewise. Just leave add_one_symbol routine.
2190 * targets. (m68ksysvcoff_vec): Declare.
2191 (bfd_target_vector): Add m68ksysvcoff_vec.
2192 * config.bfd (m68*-motorola-sysv*): New target.
2193 * configure.in (m68ksysvcoff_vec): New vector.
2194 * configure: Rebuild.
2195 * Makefile.in: Rebuild dependencies.
2196 (BFD32_BACKENDS): Add coff-svm68k.o.
2197 (BFD32_BACKENDS_CFILES): Add coff-svm68k.c.
2199 * binary.c (binary_set_section_contents): Don't get misled if the
2200 first section is not loadable. From Matthew L. Martin
2203 * elflink.h (elf_bfd_final_link): Set the value of a section
2204 symbol to the section address unless doing a relocateable link.
2206 Tue Mar 18 23:03:17 1997 Richard Henderson <rth@tamu.edu>
2208 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't create
2209 .plt entry if we've taken the function's address.
2210 (elf64_alpha_merge_gots): Merge collected flags info as well.
2212 Tue Mar 18 22:40:09 1997 H.J. Lu <hjl@lucon.org>
2214 * Many files: Add function prototypes.
2215 * cpu-m68k.c (bfd_default_scan_num_mach): Don't declare.
2216 * ecofflink.c: Include "libcoff.h" and "libecoff.h".
2217 * elf32-ppc.c (ppc_elf_fake_sections): Make static.
2218 * opncls.c (bfd_openstreamr): Change stream parameter to PTR.
2219 * peicode.h: Change several void * parameters to PTR.
2220 * srec.c (srec_get_symbol_info): Make static.
2221 * syms.c (bfd_symbol_is_absolute): Remove.
2222 * Makefile.in: Rebuild dependencies.
2224 Tue Mar 18 12:58:08 1997 Ian Lance Taylor <ian@cygnus.com>
2226 * elf32-m32r.c (m32r_elf_is_local_label_name): Remove.
2227 (bfd_elf32_bfd_is_local_label): Don't define.
2229 * xcofflink.c (_bfd_xcoff_bfd_final_link): Call bfd_malloc rather
2232 Mon Mar 17 11:32:53 1997 Ian Lance Taylor <ian@cygnus.com>
2234 * bfd-in.h: Don't include obstack.h.
2235 (struct bfd_hash_table): Change memory field to PTR.
2236 * bfd.c (struct _bfd): Change memory field to PTR.
2237 * bfd-in2.h: Rebuild.
2238 * libbfd-in.h (bfd_release): Declare as function, don't define as
2240 * libbfd.h: Rebuild.
2241 * opncls.c: Include "objalloc.h" rather than "obstack.h". Use
2242 objalloc routines rather than obstack routines.
2243 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2244 (getpagesize): Don't define.
2245 (_bfd_new_bfd): Don't set _bfd_chunksize.
2246 (bfd_openr): Free new bfd and objalloc on failure.
2247 (bfd_fdopenr, bfd_openstreamr, bfd_openw): Likewise.
2248 (bfd_alloc_size): Remove.
2249 (bfd_release): New function.
2250 * hash.c: Include "objalloc.h" rather than "obstack.h". Use
2251 objalloc routines rather than obstack routines.
2252 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2253 * ecofflink.c: Include "objalloc.h" rather than "obstack.h". Use
2254 objalloc routines rather than obstack routines.
2255 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2256 (struct accumulate): Change memory to struct objalloc *.
2257 * liboasys.h (oasys_data_type): Remove oasys_obstack field.
2258 * dep-in.sed: Don't remove obstack.h from dependency list.
2259 * Makefile.in: Rebuild dependencies.
2260 (BFD_H_DEPS): Remove obstack.h.
2261 (install): Don't install obstack.h.
2262 * Many files: Don't include "obstack.h".
2265 * opncls.c (bfd_alloc_grow, bfd_alloc_finish): Remove.
2266 * libbfd-in.h (bfd_alloc_grow, bfd_alloc_finish): Don't declare.
2267 * libbfd.h: Rebuild.
2268 * ieee.c (ieee_archive_p): Rewrite to not use bfd_alloc_grow.
2269 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2270 * srec.c (srec_scan): Rewrite to not use obstack_1grow.
2272 * opncls.c (bfd_alloc): Rename from bfd_alloc_by_size_t. Remove
2273 old version of bfd_alloc.
2274 * libbfd-in.h (bfd_alloc_by_size_t): Don't declare.
2275 * libbfd.h: Rebuild.
2276 * Several files: Call bfd_alloc rather than bfd_alloc_by_size_t.
2278 Sat Mar 15 15:24:18 1997 Ian Lance Taylor <ian@cygnus.com>
2280 * elf32-mips.c (mips_elf_is_local_label_name): Accept the generic
2281 ELF local label syntax as well.
2283 Sat Mar 15 10:16:42 1997 Fred Fish <fnf@cygnus.com>
2285 * config.bfd (powerpc-*-beos*): New target.
2286 * configure.in (powerpc-*-beos*): Add case that explicitly
2287 does not set COREFILE for now. A future BeOS version is
2288 expected to support core files.
2289 * configure: Regenerate with autoconf.
2291 Fri Mar 14 16:43:22 1997 Ian Lance Taylor <ian@cygnus.com>
2293 * elf32-mips.c (mips_elf_check_relocs): Give an error if CALL16 is
2294 seen with a local symbol, rather than crashing.
2296 * elfcode.h (elf_slurp_symbol_table): Don't try to read the
2297 version symbols if there aren't any.
2299 start-sanitize-tic80
2300 Thu Mar 13 16:38:30 1997 Fred Fish <fnf@cygnus.com>
2302 * coff-tic80.c (coff_rtype_to_howto): Define
2303 (coff_tic80_rtype_to_howto): Clone generic coff version and
2304 add code to handle the funky TI "internal relocations".
2307 Thu Mar 13 14:08:53 1997 Ian Lance Taylor <ian@cygnus.com>
2309 * elflink.h (elf_link_add_object_symbols): Don't warn about type
2310 or size changes because of a weak symbol.
2312 * cisco-core.c (SIGEMT): Define if not defined.
2314 Wed Mar 12 21:36:05 1997 Ian Lance Taylor <ian@cygnus.com>
2316 * elflink.h (elf_link_add_object_symbols): Use extsymoff when
2317 setting ever. Sanity check the version number. Sort out copying
2318 flags and other information when adding an indirect symbol.
2319 (NAME(bfd_elf,size_dynamic_sections)): Preserve any dynamic
2320 symbols added by the backend. Clear the entire contents of the
2322 (elf_export_symbol): Ignore indirect symbols.
2323 (elf_link_output_extsym): Accept a section without an owner in an
2325 * elfcode.h (elf_slurp_symbol_table): Add a sanity check on the
2326 version count. Correct the allocation of x_versymp.
2328 * elf32-mips.c (mips_elf_add_symbol_hook): Don't set the owner of
2329 the magic sections used for SHN_MIPS_TEXT and SHN_MIPS_DATA.
2330 Don't return bfd_und_section_ptr when info->shared.
2331 (mips_elf_final_link): Set the alignment of .rtproc to 4, not 12.
2332 (mips_elf_create_dynamic_sections): Correct type: ^= for &=.
2333 (mips_elf_check_relocs): Resolve an indirect symbol in
2335 (mips_elf_finish_dynamic_symbol): Don't change SHN_ABS into
2336 SHN_MIPS_TEXT or SHN_MIPS_DATA.
2338 * elf.c (bfd_elf_print_symbol): Tweak version output slightly.
2340 Tue Mar 11 01:38:36 1997 Ian Lance Taylor <ian@cygnus.com>
2342 From Eric Youngdale <eric@andante.jic.com>:
2343 * elf-bfd.h (ELF_LINK_FORCED_LOCAL): Define.
2344 * elf.c (bfd_elf_print_symbol): Correct errors in last change.
2345 * elflink.h (elf_link_add_object_symbols): Handle cases in which a
2346 versioned symbol appears in both a regular and a shared object.
2347 (elf_link_assign_sym_version): Set ELF_LINK_FORCED_LOCAL when
2348 appropriate. Improve error message.
2349 (struct elf_outext_info): Rename from elf_finfo_failed. Change
2350 all uses. Add localsyms field.
2351 (elf_bfd_final_link): When generating a shared library, call
2352 elf_link_output_extsym to output all local symbols.
2353 (elf_link_output_extsym): Handle symbols which were forced to
2356 Sun Mar 9 23:08:49 1997 Ian Lance Taylor <ian@cygnus.com>
2358 From Eric Youngdale <eric@andante.jic.com>:
2359 * elf-bfd.h (elf_symbol_type): Add version field.
2360 * elfcode.h (elf_slurp_symbol_table): Set version field.
2361 * elflink.h (elf_link_add_object_symbols): When creating an
2362 indirect symbol for a default version symbol, set DEF_DYNAMIC if
2363 appropriate. Set up an indirection from the nondefault version of
2365 (NAME(bfd_elf,size_dynamic_sections)): Call
2366 elf_link_assign_sym_version before checking whether there are any
2367 versions. Always record the version name as a dynamic symbol.
2368 Initialize counters.
2369 (elf_link_assign_sym_version): After finding a version, see if a
2370 symbol should be forced to local scope. Create a new version
2371 definition if appropriate.
2372 (elf_link_output_extsym): Correct indirect symbol handling.
2373 * elf.c (bfd_elf_print_symbol): Print version information.
2374 (bfd_section_from_shdr): Turn version sections into BFD sections.
2375 (elf_fake_sections): Only copy cverdefs and cverrefs into sh_info
2376 if sh_info is not already set.
2377 (_bfd_elf_copy_private_section_data): Copy sh_info for version
2379 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Tell
2380 _bfd_stringtab_add to copy the name into permanent memory if
2383 Fri Mar 7 11:55:31 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2385 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Fully parenthesize.
2387 Fri Mar 7 10:37:30 1997 Ian Lance Taylor <ian@cygnus.com>
2389 * coffcode.h (bfd_coff_backend_data): Change
2390 _bfd_coff_compute_section_file_positions to return a boolean
2391 value. Change all callers.
2392 (coff_compute_section_file_positions): Change return type to
2393 boolean. If the size of the last section changed, then output a
2394 zero byte at the end of the file.
2395 * libcoff.h: Rebuild.
2397 * xcofflink.c (_bfd_xcoff_bfd_final_link): Always allocate space
2398 for at least 6 output symbols.
2399 (xcoff_write_global_symbol): When emitting TOC entry relocs, also
2400 emit a TC csect to represent the space they take up. For an XO
2401 symbol, just emit a reference, not a csect.
2403 * Makefile.in ($(SHLINK)): Just use ln -s, not ln -sf, since
2404 Solaris doesn't like the combined options, and the -f is
2406 (stamp-tshlink, install): Likewise.
2408 * elf32-mips.c (mips_elf_relocate_section): Correct R_MIPS16_26
2409 handling when little endian.
2411 Thu Mar 6 13:51:51 1997 Jeffrey A Law (law@cygnus.com)
2413 * elf32-mn10300.c (mn10300_elf_final_link_relocate): New function.
2414 (mn10300_elf_relocate_section): Likewise.
2415 (elf_backend_relocate_section): Define.
2417 * elf32-mn10300.c (reloc_type): Remove PCREL{8,16,32}_{1,2}BYTE
2418 relocs. Replace them with generic PCREL_{8,16,32} relocs.
2419 (elf32_mn10300_howto_table): Likewise.
2420 (elf32_mn10300_reloc_map): Likewise.
2421 (bfd_elf32_mn10300_reloc): Delete unused function.
2423 Thu Mar 6 12:19:59 1997 Fred Fish <fnf@cygnus.com>
2425 start-sanitize-tic80
2426 * coff-tic80.c (rtype2howto): If passed a relocation type we don't
2427 understand, just set the howto field to NULL, and the caller will
2428 print an appropriate error message.
2430 * coffcode.h (coff_slurp_reloc_table): Pull duplicate declarations and
2431 code fragment out of both legs of #ifdef RELOC_PROCESSING ... #endif
2432 block. Use NULL for initializations of "ptr" rather than bare 0.
2433 * coff-h8300.c: Fix typo in comment.
2434 * coff-h8500.c: Ditto.
2436 * coff-z8k.c: Ditto.
2438 Wed Mar 5 13:59:09 1997 Doug Evans <dje@seba.cygnus.com>
2440 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc): Fix overflow calc.
2441 (m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
2442 m32r_elf_get_relocated_section_contents): First pass at relax support.
2444 Mon Mar 3 13:27:09 1997 Ulrich Drepper <drepper@rtl.cygnus.com>
2446 * elflink.h (elf_link_add_object_symbols): Use correct sh_size
2447 entry for reading verdef records.
2448 Use correct braces for computing increments of extverdaux and
2449 exteverdef record pointers.
2451 start-sanitize-tic80
2452 Sun Mar 2 22:47:54 1997 Fred Fish <fnf@cygnus.com>
2454 * coff-tic80.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set this to 2
2458 Sun Mar 2 16:25:35 1997 Ian Lance Taylor <ian@cygnus.com>
2460 * elflink.h (elf_link_find_version_dependencies): Check that
2461 DEF_REGULAR is not set as well as checking that DEF_DYNAMIC is
2464 start-sanitize-tic80
2465 Fri Feb 28 16:52:40 1997 Fred Fish <fnf@cygnus.com>
2467 * coffcode.h (coff_set_flags): Add case for TIC80_ARCH_MAGIC.
2470 Fri Feb 28 15:06:45 1997 Ian Lance Taylor <ian@cygnus.com>
2472 * targets.c (bfd_default_vector): Make non-const.
2473 (find_target): New static function, broken out of
2475 (bfd_set_default_target): New function.
2476 (bfd_find_target): Call find_target. When defaulting, use
2477 bfd_default_vector[0] if it is not NULL.
2478 * libbfd-in.h (bfd_default_vector): Adjust declaration.
2479 * bfd-in2.h, libbfd.h: Rebuild.
2481 * syms.c (bfd_is_local_label): Return false if the symbol has no
2483 * coff-i960.c (coff_i960_is_local_label_name): New function.
2484 (coff_bfd_is_local_label_name): Define.
2485 * coff-m68k.c (m68k_coff_is_local_label_name): New function.
2486 (coff_bfd_is_local_label_name): Define.
2487 * coff-rs6000.c (xcoff_is_local_label_name): New function.
2488 (coff_bfd_is_local_label_name): Define.
2489 * elf.c (_bfd_elf_is_local_label_name): Treat symbols beginning
2490 with .. or _.L_ as local.
2491 * elf32-i386.c (elf_i386_is_local_label_name): New function.
2492 (bfd_elf32_bfd_is_local_label_name): Define.
2493 * evax-alpha.c (evax_bfd_is_local_label_name): Treat symbols
2494 beginning with $ as local.
2496 Thu Feb 27 18:36:23 1997 Ian Lance Taylor <ian@cygnus.com>
2498 * aoutx.h (aout_link_write_symbols): Use bfd_is_local_label_name
2499 rather than comparing against info->lprefix.
2500 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
2501 * elflink.h (elf_link_input_bfd): Likewise.
2502 * linker.c (_bfd_generic_link_output_symbols): Likewise.
2503 * xcofflink.c (xcoff_link_input_bfd): Likewise.
2505 * elfxx-target.h (bfd_elfNN_bfd_is_local_label_name): Define as
2506 _bfd_elf_is_local_label_name if not already defined.
2507 * elf.c (_bfd_elf_is_local_label_name): New function.
2508 * elf-bfd.h (_bfd_elf_is_local_label_name): Declare.
2510 * coff-m88k.c (coff_bfd_is_local_label_name): Define.
2511 (m88k_is_local_label_name): New static function.
2513 * coffcode.h (coff_bfd_is_local_label_name): Define as
2514 _bfd_coff_is_local_label_name if not already defined.
2515 * coffgen.c (_bfd_coff_is_local_label_name): New function.
2516 * libcoff-in.h (_bfd_coff_is_local_label_name): Declare.
2517 * libcoff.h: Rebuild.
2519 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Change _bfd_is_local_label
2520 to _bfd_is_local_label_name.
2521 (bfd_target): Likewise.
2522 * syms.c (bfd_is_local_label): Define as function, not macro.
2523 (bfd_is_local_name): Define.
2524 * libbfd.c (bfd_generic_is_local_label_name): Rename from
2525 bfd_generic_is_local_label, and take a string rather than a
2527 * libbfd-in.h (_bfd_nosymbols_bfd_is_local_label): Don't define.
2528 (_bfd_nosymbols_bfd_is_local_label_name): Define.
2529 (bfd_generic_is_local_label): Don't declare.
2530 (bfd_generic_is_local_label_name): Declare.
2531 * bfd-in2.h, libbfd.h: Rebuild.
2532 * All backends: Change local_label to local_label_name.
2534 * elf32-mips.c (struct mips_got_info): Add assigned_gotno field.
2535 (mips_elf_relocate_got_local): Change return type to boolean.
2536 Don't assume that the first zero entry is unassigned; instead, use
2538 (mips_elf_relocate_section): Check return value of
2539 mips_elf_relocate_got_local.
2540 (mips_elf_create_got_section): Initialize assigned_gotno field.
2543 Wed Feb 26 15:19:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2545 * elf32-d30v.c (bfd_elf_d30v_reloc): Add code to do 32-bit
2549 Wed Feb 26 13:33:03 1997 Ian Lance Taylor <ian@cygnus.com>
2551 * elflink.h (elf_link_input_bfd): Don't skip symbols from sections
2552 that have no contents merely because linker_mark is not set.
2554 Tue Feb 25 18:51:35 1997 Stan Shebs <shebs@andros.cygnus.com>
2556 * config.bfd (mips*-*-lnews*): New target.
2557 * coff-mips.c (mips_relocate_section): Make assert compare
2558 content byteorder instead of header byteorder.
2559 (ecoff_biglittle_vec): New BFD, big-endian headers, little-endian
2561 * targets.c (bfd_target_vector): Add ecoff_biglittle_vec.
2562 * configure.in (ecoff_biglittle_vec): Add case.
2563 * configure: Update.
2565 Tue Feb 25 00:32:49 1997 Ian Lance Taylor <ian@cygnus.com>
2567 * elf.c (elf_fake_sections): Use SHT_NOTE for any section whose
2568 name begins with ".note".
2569 (map_sections_to_segments): Add a PT_NOTE segment for any loadable
2570 section whose name begins with ".note".
2571 (get_program_header_size): Corresponding change.
2573 * elf32-mips.c (mips_elf_relocate_section): Check for misaligned
2574 jal and for jal overflow.
2576 Mon Feb 24 17:53:14 1997 Ian Lance Taylor <ian@cygnus.com>
2578 From Eric Youngdale <eric@andante.jic.com>:
2579 * elflink.h (elf_link_add_archive_symbols): If a default symbol is
2580 not found, try looking it up again without the version name.
2581 (elf_link_add_object_symbols): Always link against the dynamic
2582 symbol table of a dynamic object. When linking against a dynamic
2583 object, include version strings in symbol names, and set up
2584 version information. Add indirect symbols for default versions.
2585 (elf_link_create_dynamic_sections): Add special version sections.
2586 (struct elf_assign_sym_version_info): Define.
2587 (struct elf_find_verdep_info): Define.
2588 (NAME(bfd_elf,size_dynamic_sections)): Add verdefs parameter. Set
2589 up version sections.
2590 (elf_adjust_dynamic_symbol): Ignore indirect symbols.
2591 (elf_link_find_version_dependencies): New static function.
2592 (elf_link_assign_sym_version): New static function.
2593 (elf_link_renumber_dynsyms): New static function.
2594 (struct elf_final_link_info): Add symver_sec field.
2595 (elf_bfd_final_link): Initialize finfo.symver_sec. Don't count
2596 local symbols of a dynamic object. Handle DT_VER* constants.
2597 (elf_link_output_extsym): Simplify BFD_ASSERT checking for a
2598 dynamic object. Skip indirect symbols from ELF objects. Remove
2599 the version name before choosing a hash bucket. Write out the
2600 version information if appropriate.
2601 (elf_link_input_bfd): Check for DYNAMIC, not ET_DYN.
2602 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
2603 (bfd_elf64_size_dynamic_sections): Likewise.
2604 * bfd-in2.h: Rebuild.
2605 * elf-bfd.h (struct elf_link_hash_entry): Add verinfo field.
2606 Change elf_link_hash_flags to unsigned short.
2607 (ELF_LINK_HIDDEN): Define.
2608 (struct elf_obj_tdata): Add fields dynversym_hdr, dynverref_hdr,
2609 dynverdef_hdr, dynversym_section, dynverdef_section,
2610 dynverref_section, cverdefs, cverrefs, verdef, verref.
2611 (elf_dynversym, elf_dynverdef, elf_dynverref): Define.
2612 (_bfd_elf_swap_verdef_in, _bfd_elf_swap_verdef_out): Declare.
2613 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Declare.
2614 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Declare.
2615 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Declare.
2616 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Declare.
2617 (_bfd_elf_slurp_version_tables): Declare.
2618 * elf.c (_bfd_elf_swap_verdef_in): New function.
2619 (_bfd_elf_swap_verdef_out): Likewise.
2620 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Likewise.
2621 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Likewise.
2622 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Likewise.
2623 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Likewise.
2624 (_bfd_elf_print_private_bfd_data): Add DT_VER* constants. Print
2625 version information if there is any.
2626 (_bfd_elf_link_hash_newfunc): Initialize verinfo field.
2627 (bfd_section_from_shdr): Handle SHT_GNU_ver* section types.
2628 (elf_fake_sections): Handle .gnu.version* section names.
2629 (assign_section_numbers): Handle SHT_GNU_ver* section types.
2630 (_bfd_elf_slurp_version_tables): New function.
2631 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't include
2632 version name in string entered in dynamic hash table.
2633 * elfcode.h: Include fnmatch.h.
2634 * elf32-i386.c (elf_i386_relocate_section): Handle a dynamic
2635 symbol which was forced to become local.
2636 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2637 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2638 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2639 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
2641 Fri Feb 21 16:15:18 1997 Jeffrey A Law (law@cygnus.com)
2643 * elf32-mn10200.c (mn10200_elf_final_link_relocate): Simplify
2645 (mn10200_elf_relax_section): Correctly compute a symbol's value
2646 when the symbol is local, but not in the same section as we are
2647 relaxing. Implement abs24 -> abs16, imm24 -> imm16 and d24 -> d16
2650 Fri Feb 21 13:55:14 1997 Doug Evans <dje@seba.cygnus.com>
2652 * elf32-m32r.c: Rewrite to use ELF backend linker.
2653 Store lower 16 bits of addend in R_M32R_HI16_[SU]LO insns.
2654 Add small data area support (R_M32R_SDA16).
2655 * reloc.c: Document BFD_RELOC_M32R_SDA16.
2656 * bfd-in2.h,libbfd.h: Regenerated.
2658 Thu Feb 20 23:50:31 1997 Jeffrey A Law (law@cygnus.com)
2660 * elf32-mn10200.c (mn10200_elf_relax_section): New function.
2661 (mn10200_elf_relax_delete_bytes): Likewise.
2662 (mn10200_elf_symbol_address_p): Likewise.
2663 (mn10200_elf_get_relocated_section_contents): Likewise.
2664 (bfd_elf32_bfd_relax_section): Define.
2665 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
2667 * elf32-mn10200.c (mn10200_elf_final_link_relocate): New function.
2668 (mn10200_elf_relocate_section): Likewise.
2669 (elf_backend_relocate_section): Define.
2672 Tue Feb 18 17:22:59 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2674 * Makefile.in, archures.c, config.bfd, configure.in, elf.c,
2675 reloc.c, targets.c: New target, elf-*-D30V.
2677 * bfd-in2.h, configure, libbfd.h: Rebuilt.
2679 * cpu-d30v.c, elf32-d30v.c: New files.
2682 Tue Feb 18 15:31:48 1997 Fred Fish <fnf@cygnus.com>
2684 * reloc.c (struct reloc_howto_struct): Fix typo in comment.
2685 * bfd-in2.h: Regenerated.
2686 start-sanitize-tic80
2687 * coff-tic80.c (RTYPE2HOWTO): Replace abort with real function.
2688 (rtype2howto): Add function.
2689 (tic80_howto_table): Add.
2692 Tue Feb 18 11:41:00 1996 Dawn Perchik <dawn@cygnus.com>
2694 * sysdep.h: Don't define errno in MSVC if error.h is included.
2696 Tue Feb 18 10:04:13 1997 Jeffrey A Law (law@cygnus.com)
2698 * elf32-v850.c (v850_elf_relocate_section): Make sure r_symndx
2699 is initialized before it is used.
2701 Mon Feb 17 11:28:40 1997 Ian Lance Taylor <ian@cygnus.com>
2703 * hp300hpux.c (convert_sym_type): Don't convert a secondary common
2704 symbol into a weak undefined symbol; leave it as a common symbol.
2706 Fri Feb 14 19:08:03 1997 Ian Lance Taylor <ian@cygnus.com>
2708 * elflink.h (elf_link_add_object_symbols): Don't issue a warning
2709 about a symbol defined in a dynamic object if it has already been
2710 defined in a regular object.
2712 Thu Feb 13 20:53:22 1997 Klaus Kaempf (kkaempf@progis.de)
2714 * makefile.vms: Add gcc flags to allow compiling with current gcc
2716 (targmatch.h): New dependency.
2718 * reloc.c (BFD_RELOC_ALPHA_CODEADDR): New relocation for
2720 * evax.h (ALPHA_R_CODEADDR): New relocation.
2721 * evax-alpha.c (ALPHA_R_CODEADDR): 64 bit procedure relocation for
2723 * evax-etir.c (ALPHA_R_CODEADDR): Output object code for this
2725 * bfd-in2.h, libbfd.h: Rebuild.
2727 Restrict symbol length to 64 bytes, case preserving:
2728 * evax-emh.c (_bfd_evax_write_emh): Remove case hacking.
2729 * evax-misc.c (_bfd_evax_case_hack_symbol): Remove.
2730 (_bfd_evax_length_hash_symbol): Added.
2731 * evax-etir.c (_bfd_evax_write_etir): Call
2732 _bfd_evax_length_hash_symbol before output of symbol.
2733 * evax-egsd.c (_bfd_evax_write_egsd): Likewise.
2734 * evax.h (flag_hash_long_names, flag_show_after_trunc): Remove.
2736 * evax-emh.c: Output filename to object file without path.
2738 * evax-egsd.c: New sections for local and global commons.
2740 * evax-alpha.c, evax-emh.c, evax-egsd.c, evax-etir.c,
2741 evax-misc.c, evax.h: Remove 8 bit characters from copyright
2742 notices. Replace AXP with Alpha.
2744 Wed Feb 12 18:10:30 1997 Ian Lance Taylor <ian@cygnus.com>
2746 * sunos.c (sunos_create_dynamic_sections): We need the dynamic
2747 sections if we are creating a shared library.
2749 Tue Feb 11 15:45:43 1997 Doug Evans <dje@canuck.cygnus.com>
2751 * configure.host (i386-windows): Don't set host64=true.
2753 Tue Feb 11 15:27:32 1997 Ian Lance Taylor <ian@cygnus.com>
2755 * elf32-mips.c (reloc_type): Add R_MIPS16_GPREL.
2756 (elf_mips16_gprel_howto): New static variable.
2757 (mips16_gprel_reloc): New static function.
2758 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_GPREL.
2759 (mips_info_to_howto_rel): Handle R_MIPS16_GPREL.
2760 (mips_elf_relocate_section): Handle R_MIPS16_GPREL.
2761 * reloc.c (BFD_RELOC_MIPS16_GPREL): Define.
2762 * bfd-in2.h, libbfd.h: Rebuild.
2764 Mon Feb 10 23:25:00 1997 Doug Evans <dje@seba.cygnus.com>
2766 * elf32-m32r.c (elf_m32r_howto_table): Change partial_inplace to true
2767 for R_M32R_{16,32,24,HI16_ULO,HI16_SLO,LO16}.
2769 start-sanitize-r5900
2770 Fri Feb 7 16:20:17 1997 Gavin Koch <gavin@cygnus.com>
2772 * config.bfd: add r5900
2775 Fri Feb 7 12:39:11 1997 Ian Lance Taylor <ian@cygnus.com>
2777 * elflink.h (elf_link_input_bfd): If we've discarded a section,
2778 the output section will be the absolute section; don't print an
2779 assertion message for that case when doing a relocateable link.
2781 Thu Feb 6 16:55:43 1997 Ian Lance Taylor <ian@cygnus.com>
2783 * elf32-mips.c (FN_STUB, CALL_STUB, CALL_FP_STUB): Define.
2784 (struct mips_elf_link_hash_entry): Add new fields fn_stub,
2785 need_fn_sub, call_stub, and call_fp_stub.
2786 (struct mips_elf_link_hash_table): Add field mips16_stubs_seen.
2787 (mips_elf_link_hash_newfunc): Initialize new fields.
2788 (mips_elf_link_hash_table_create): Likewise.
2789 (mips_elf_relocate_section): Redirect relocations to use mips16
2790 stubs when appropriate.
2791 (mips_elf_check_relocs): Attach stub sections to the appropriate
2792 symbol. Set need_fn_stub when appropriate.
2793 (mips_elf_always_size_sections): New static function.
2794 (mips_elf_check_mips16_stubs): New static function.
2795 (elf_backend_always_size_sections): Define.
2796 * elf-bfd.h (struct elf_obj_tdata): Add local_stubs field.
2798 * elflink.h (elf_link_input_bfd): Discard local symbols that are
2799 attached to sections which are not being included in the link.
2801 Wed Feb 5 13:20:17 1997 Ian Lance Taylor <ian@cygnus.com>
2803 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore the
2804 symbol value when computing the addend for a pc_relative
2807 Mon Feb 3 11:54:06 1997 Ian Lance Taylor <ian@cygnus.com>
2809 * cofflink.c (_bfd_coff_generic_relocate_section): If doing a
2810 relocateable link, just skip pc_relative pcrel_offset relocs.
2811 * coff-arm.c (coff_arm_rtype_to_howto): Return a different howto
2812 structure for an ARM26 reloc which can be resolved.
2813 (coff_arm_adjust_symndx): Only convert ARM26 to ARM26D if the
2814 reloc can be resolved.
2816 * coff-h8300.c (h8300_reloc16_extra_cases): Correct off by one
2817 error in overflow check for R_RELBYTE.
2819 Fri Jan 31 14:07:27 1997 Ian Lance Taylor <ian@cygnus.com>
2821 * ieee.c (ieee_slurp_section_data): Pick up the start address.
2822 From Mark Rasin <mark.rasin@telrad.co.il>.
2824 * aoutx.h (aout_link_write_symbols): Don't apply discard_l to
2827 Wed Jan 29 00:00:49 1997 Jeffrey A Law (law@cygnus.com)
2829 * elf32-mn10200.c (reloc_type): Add 16bit pc-relative reloc.
2830 (elf_mn10200_howto_table): Likewise.
2831 (mn10200_reloc_map): Likewise.
2833 Mon Jan 27 12:07:35 1997 Doug Evans <dje@seba.cygnus.com>
2835 * reloc.c: Add relocs BFD_RELOC_M32R_{HI16_[US]LO,LO16}.
2836 * bfd-in2.h, libbfd.h: Regenerated.
2837 * elf32-m32r.c: Add support for them.
2839 Mon Jan 27 12:25:02 1997 Ian Lance Taylor <ian@cygnus.com>
2841 * aout-arm.c (MY_swap_std_reloc_in): Remove unused r_length.
2842 * elf32-ppc.c (ppc_elf_check_relocs): Remove unused plt.
2843 * elf32-v850.c (v850_elf_final_link_relocate): Remove used
2844 r_format and r_pcrel. Always return a value.
2845 * riscix.c (MY_final_link_callback): Define to dummy value.
2847 * elf32-i386.c (elf_i386_size_dynamic_sections): When checking for
2848 relocations against the text segment, look up the output name of
2850 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2851 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
2852 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2853 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2854 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
2856 start-sanitize-tic80
2857 Wed Jan 22 15:40:28 1997 Fred Fish <fnf@cygnus.com>
2859 * coff-tic80.c (tic80coff_vec): Use correct data put/get
2860 routines for little endian data.
2861 * coffcode.h (coff_write_object_contents): Set magic to
2862 TIC80_ARCH_MAGIC for TIc80.
2864 Tue Jan 21 12:32:43 1997 Fred Fish <fnf@cygnus.com>
2866 * coff-tic80.c (tic80coff_vec): Change to little endian data
2870 Thu Jan 16 17:45:57 1997 Ian Lance Taylor <ian@cygnus.com>
2872 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Change type of
2873 auxiliary_filters parameter to be const char * const *. Accept a
2874 NULL terminated array.
2875 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
2876 (bfd_elf32_size_dynamic_sections): Update declaration.
2877 * bfd-in2.h: Rebuild.
2879 Wed Jan 15 11:21:32 1997 Ian Lance Taylor <ian@cygnus.com>
2881 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Treat a
2882 NOTYPE symbol in a text section as a FUNC symbol.
2884 * coffcode.h (coff_compute_section_file_positions): Force
2885 relocbase to be aligned to COFF_DEFAULT_SECTION_ALIGNMENT_POWER.
2887 Tue Jan 14 08:46:33 1997 Doug Evans <dje@canuck.cygnus.com>
2889 * libaout.h (machine_type): Reserve several values for sparclet.
2891 start-sanitize-tic80
2892 Mon Jan 13 22:39:08 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2894 * config.bfd (tic80-*-*): Don't require 'coff'.
2897 Mon Jan 13 19:36:25 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2899 * elf32-v850.c (v850_elf_howto_table): Set the special_function
2900 table to v850_elf_reloc for all non-standard relocations.
2901 (v850_elf_check_relocs): Add check for h being non-null.
2902 (v850_elf_reloc): Add R_V850_ZDA_OFFSET support. Use switch
2903 statement instead of multiple ifs.
2904 (v850_elf_relocate_section): Fix up error message, don't just call
2907 Mon Jan 6 13:28:35 1997 Jeffrey A Law (law@cygnus.com)
2909 * elf32-mn10200.c (elf_mn10200_howto): Don't ever set partial-inplace.
2910 Use bfd_elf_generic_reloc as special function for all relocs.
2911 (bfd_elf32_mn10200_reloc): Remove unnecessary function.
2913 * elf32-mn10200.c (elf_mn10200_howto): Set pcrel_offset for
2914 24bit pc-relative reloc.
2916 start-sanitize-tic80
2917 Fri Jan 3 16:33:00 1997 Fred Fish <fnf@cygnus.com>
2919 * Makefile.in (coff-tic80.o): Add coffcode.h to dependency list.
2920 * coff-tic80.c (tic80coff_vec): Data byte order is big endian and
2921 header byte order is little endian. Use correct bfd_get and
2922 bfd_put routines for little endian headers.
2923 * coffcode.h (coff_set_arch_mach_hook): Set arch to
2924 bfd_arch_tic80 for TIC80_ARCH_MAGIC number.
2927 Fri Jan 3 16:54:08 1997 Jeffrey A Law (law@cygnus.com)
2929 * reloc.c: Add BFD_RELOC_24.
2930 * elf32-mn10200.c (enum reloc_type): Add 24bit and pcrel relocs.
2931 (elf_mn10200_howto, mn10200_reloc_map): Corresponding changes.
2932 * bfd-in2.h, libbfd.h: Rebuilt.
2934 Fri Jan 3 16:58:31 1997 Richard Henderson <rth@tamu.edu>
2936 elf64-alpha multiple .got rewrite:
2938 * elf-bfd.h (struct elf_backend_data): Add always_size_sections entry.
2939 (bfd_elf*_mkobject): Don't define here ...
2940 * elfxx-target.h: ... but rather here. Default always_size_sections
2942 * elf.c (elf_mkobject): Rename to bfd_elf_mkobject, since that was
2943 what the #defines in elf-bfd.h transmuted it to anyway.
2945 * section.c: Add SEC_LINKER_CREATED flag.
2946 * bfd-in2.h: Rebuild.
2947 * elf32-i386.c (elf_i386_check_relocs): Add SEC_LINKER_CREATED to
2948 relocation section flags.
2949 (elf_i386_size_dynamic_sections): Use SEC_LINKER_CREATED instead of
2950 SEC_IN_MEMORY to recognize generated bits.
2951 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_size_dynamic_sections):
2953 * elf32-mips.c (mips_elf_final_link, mips_elf_create_dynamic_sections,
2954 mips_elf_create_compact_rel_section, mips_elf_create_got_section,
2955 mips_elf_check_relocs, mips_elf_size_dynamic_sections): Likewise.
2956 * elf32-ppc.c (ppc_elf_create_linker_section,
2957 ppc_elf_size_dynamic_sections): Likewise.
2958 * elf32-sparc.c (elf32_sparc_check_relocs,
2959 elf32_sparc_size_dynamic_sections): Likewise.
2960 * elflink.c (_bfd_elf_create_got_section): Add SEC_LINKER_CREATED to
2962 (_bfd_elf_create_dynamic_sections): Likewise.
2963 (_bfd_elf_make_linker_section_rela): Likewise.
2964 * elflink.h (elf_link_create_dynamic_sections): Likewise.
2965 (bfd_elf,size_dynamic_sections): Call the always_size_sections hook.
2966 (elf_bfd_final_link): Use SEC_LINKER_CREATED instead of SEC_IN_MEMORY
2967 to identify generated bits.
2968 (elf_link_input_bfd): Likewise.
2970 * elf64-alpha.c: Rewrite everything touching relocations.
2972 Fri Jan 3 11:42:53 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2974 * elf32-v850.c (all functions and static variables): Go through
2975 and regularize names to be of the form v850_elf_<xxx>.
2976 (toplevel): Include <elf/v850.h>.
2977 (enum reloc_type): Move to include/elf/v850.h.
2978 (v850_elf_check_relocs): For common variables, if the variable is
2979 referenced by a R_V850_{SDA,ZDA,TDA} relocation, put the variable
2980 into the appropriate section.
2981 (elf_backend_check_relocs): Define.
2983 Tue Dec 31 15:15:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2985 * elf32-v850.c (elf_v850_howto_table): Fix some spacing.
2987 Tue Dec 31 14:44:50 1996 Ian Lance Taylor <ian@cygnus.com>
2989 * config.bfd (mips*el-*-linux*): New target.
2990 (mips*-*-linux*): New target.
2992 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Clean up.
2993 Return a useful value.
2995 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
2997 * configure.in: Check ac_cv_func_mmap_fixed_mapped, not
2999 * configure: Rebuild.
3000 * configure.host: Use ac_cv_func_mmap_fixed_mapped instead of
3001 ac_cv_func_mmap in bfd/configure.host.
3003 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Add
3004 filter_shlib and auxiliary_filter_shlib parameters.
3005 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_AUXILIARY and
3007 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
3008 (bfd_elf64_size_dynamic_sections): Likewise.
3009 * bfd-in2.h: Rebuild.
3011 Mon Dec 30 18:48:52 1996 Ian Lance Taylor <ian@cygnus.com>
3013 * xcofflink.c (xcoff_build_ldsyms): When exporting all defined
3014 symbols, don't export a symbol which is defined by an object in an
3015 archive which contains shared objects.
3017 start-sanitize-tic80
3018 Mon Dec 30 16:12:58 1996 Fred Fish <fnf@cygnus.com>
3020 * archures.c (enum bfd_architecture): Add bfd_arch_tic80
3021 for TI TMS320c80 (MVP).
3022 (bfd_archures_list): Add bfd_tic80_arch.
3023 * bfd-in2.h: Regenerate by running "make headers".
3025 Sun Dec 29 16:18:52 1996 Fred Fish <fnf@cygnus.com>
3027 * cpu-tic80.c (bfd_tic80_arch): Add struct.
3028 * configure.in (case $vec): Correct typo, "tb" not "tp".
3029 Also add cofflink.o for tic80coff_vec.
3030 * configure: Regenerate with autoconf.
3033 Mon Dec 30 11:54:56 1996 Ian Lance Taylor <ian@cygnus.com>
3035 * libbfd.c: Patch up the mmap code so that it is only built if BFD
3036 is configured with --with-mmap.
3038 start-sanitize-tic80
3039 Sun Dec 29 10:48:57 1996 Fred Fish <fnf@cygnus.com>
3041 * Makefile.in (BFD32_BACKENDS): Add coff-tic80.o
3042 (ALL_MACHINES): Add cpu-tic80.o
3043 (cpu-tic80.o, coff-tic80.o): Add dependencies.
3044 * coff-tic80.c: Add skeleton, cloned from another coff config.
3045 * coffcode.h (coff_write_object_contents): Set magic to TIC80MAGIC
3049 Fri Dec 27 20:56:41 1996 Fred Fish <fnf@cygnus.com>
3051 * TODO: Correct a misspelling.
3052 start-sanitize-tic80
3053 * coff-tic80.c: New file for TI TMS320C80 (MVP).
3054 * cpu-tic80.c: New file for TI TMS320C80 (MVP).
3055 * configure.in (case $vec): Add tic80coff_vec entry.
3056 * configure: Regenerate with autoconf.
3057 * archures.c (bfd_tic80_arch): Declare.
3058 * bfd-in2.h (enum bfd_architecture): Add bfd_arch_tic80.
3059 * config.bfd (case ${targ}): Add tic80*-*-coff* target.
3060 * targets.c (tic80coff_vec): Add decl as extern bfd_target.
3061 (bfd_target_vector): Add tic80coff_vec entry.
3064 Fri Dec 27 11:48:12 1996 H.J. Lu <hjl@lucon.org>
3066 * elflink.h (elf_buckets): Add some more values for larger
3069 Thu Dec 26 18:36:54 1996 Ian Lance Taylor <ian@cygnus.com>
3071 * Makefile.in (install): Move subdir_do out of conditional. From
3072 Fred Fish <fnf@cygnus.com>.
3074 Wed Dec 18 10:04:30 1996 Jeffrey A Law (law@cygnus.com)
3076 * elf32-mn10200.c (enum reloc_type): Enable basic 8, 16, and
3078 (elf_mn10200_howto_table): Likewise.
3079 (mn10200_reloc_map): Likewise.
3081 Tue Dec 17 11:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
3083 * elf32-mips.c (mips_elf_add_symbol_hook): Add 1 to the value of a
3084 mips16 symbol during the link.
3085 (mips_elf_finish_dynamic_symbol): Subtract 1 from the value of a
3087 (mips_elf_link_output_symbol_hook): New static function.
3088 (elf_backend_link_output_symbol_hook): Define.
3090 * elf.c (bfd_elf_print_symbol): Print the st_other field if it is
3093 Mon Dec 16 14:38:39 1996 Ian Lance Taylor <ian@cygnus.com>
3095 * elf.c (bfd_section_from_shdr): Don't check for reloc sections
3096 against SEC_DEBUGGING sections here (revert patch of December 5).
3097 * elfcode.h (elf_object_p): Check for them here, instead.
3099 Sun Dec 15 14:46:06 1996 Ian Lance Taylor <ian@cygnus.com>
3101 * elfcode.h (elf_slurp_reloc_table): Add dynamic parameter.
3102 * elf.c (_bfd_elf_canonicalize_reloc): Pass new argument to
3104 (_bfd_elf_get_dynamic_reloc_upper_bound): New function.
3105 (_bfd_elf_canonicalize_dynamic_reloc): New function.
3106 * elf-bfd.h (struct elf_size_info): Update declaration of
3108 (_bfd_elf_get_dynamic_reloc_upper_bound): Declare.
3109 (_bfd_elf_canonicalize_dynamic_reloc): Declare.
3110 * elfxx-target.h: Use new dynamic reloc routines by default.
3111 * elf64-mips.c (mips_elf64_slurp_reloc_table): Add dynamic
3114 Fri Dec 13 13:18:49 1996 Dan Wilder <dan@gasboy.com>
3116 * coffcode.h (coff_set_flags): Use MC68KBCSMAGIC for bfd_arch_m68k
3117 if NAMES_HAVE_UNDERSCORE is defined.
3119 Fri Dec 13 11:13:23 1996 Doug Evans <dje@canuck.cygnus.com>
3121 * libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131.
3123 Thu Dec 12 15:07:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3125 * elf32-ppc.c (ppc_elf_check_relocs): Move R_PPC_PLTREL24 into the
3128 Thu Dec 12 14:55:41 1996 Ian Lance Taylor <ian@cygnus.com>
3130 * elflink.h (elf_link_add_object_symbols): Only add a weak
3131 symbol if the real definition is in the dynamic symbol table.
3132 After finding the real definition, then, if it is dynamic, add the
3133 weak symbol to the dynamic symbol table.
3135 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static.
3137 * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a
3139 (ppcboot_bfd_print_private_bfd_data): Don't take the address of an
3142 Tue Dec 10 23:23:52 1996 Jeffrey A Law (law@cygnus.com)
3144 * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc
3146 (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise.
3147 (bfd_elf32_mn10300_reloc): Write data in little endian format.
3148 * reloc.c: Remove mn10300 big endian relocs.
3149 * bfd-in2.h, libbfd.h: Rebuilt.
3151 * elf32-mn10200.c: Update from elf32-mn10300.c.
3153 Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com)
3155 * elf32-mn10300.c (elf_symbol_leading_char): Define.
3157 * elf32-mn10300.c: Add some comments.
3159 Fri Dec 6 17:16:43 1996 Ian Lance Taylor <ian@cygnus.com>
3161 * ihex.c (ihex_scan): Always initialize buf before jumping to
3163 (ihex_read_section): Likewise.
3165 Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com)
3167 * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial-
3168 inplace for most relocs.
3170 Thu Dec 5 13:24:46 1996 Ian Lance Taylor <ian@cygnus.com>
3172 * elflink.h (elf_link_add_object_symbols): Calling check_relocs
3173 even if SEC_ALLOC is not set.
3174 * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
3175 when deciding whether to copy a reloc into a shared object.
3176 (elf_i386_relocate_section): Likewise.
3177 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
3178 (elf32_sparc_relocate_section): Likewise.
3179 * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
3180 reloc section if it is not set in the source section.
3181 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
3182 * elf.c (bfd_section_from_shdr): Mark a reloc section associated
3183 with a SEC_DEBUGGING section as SEC_DEBUGGING.
3185 Wed Dec 4 14:18:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3187 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that
3188 expects a .got.plt until we actually create it.
3190 Mon Dec 2 12:13:51 1996 Ian Lance Taylor <ian@cygnus.com>
3192 * cofflink.c (_bfd_coff_generic_relocate_section): Print an error
3193 message for bfd_reloc_outofrange, rather than aborting. From
3194 Philippe De Muyter <phdm@info.ucl.ac.be>.
3196 * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in
3197 a relocateable link, don't try to process them. From Heinz Wrobel
3198 <wrobel@lpr.e-technik.tu-muenchen.de>.
3200 Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com)
3202 * elf32-mn10300.c (mn10300_info_howto): Renamed from
3203 mn10300_info_howto_rel. Tweak reloc argument to be an
3204 Elf32_Internal_Rela.
3205 (USE_RELA): Define instead of USE_REL.
3206 (elf_info_to_howto, elf_info_howto_rel): Corresponding changes.
3208 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3210 * configure.in, configure: Handle mips*-sgi-irix6*.
3211 * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32
3214 Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
3216 * elf32-i386.c (elf_i386_relocate_section): Warn about a
3217 relocation against a symbol defined in a section with no output
3220 Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com>
3222 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS.
3223 * configure, config.in: Rebuild with autoconf 2.12.
3225 * elf-bfd.h (struct elf_link_hash_entry): Add other field.
3226 * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field.
3227 (swap_out_syms): Set st_other from existing st_other field.
3228 * elflink.h (elf_link_add_object_symbols): Store st_other in hash
3230 (elf_link_output_extsym): Set the other field from the global hash
3232 * elf32-mips.c (enum reloc_type): Add R_MIPS16_26.
3233 (elf_mips16_jump_howto): New static variable.
3234 (mips16_jump_reloc): New static function.
3235 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP.
3236 (mips_info_to_howto_rel): Handle R_MIPS16_26.
3237 (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26
3239 * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs.
3240 * bfd-in2.h, libbfd.h: Rebuild.
3241 * cpu-mips.c (arch_info_struct): Add mips:16 entry.
3243 Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com>
3245 * configure.host: Use long long for mips-sgi-irix6*.
3247 * coffswap.h (coff_swap_scnhdr_out): Make line number overflow
3248 only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>.
3250 Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com)
3252 * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function.
3253 (enum reloc_type): Add more reloc types.
3254 (elf32_mn10300_howto_table): Update for new reloc types.
3255 (elf32_mn10300_reloc_map): Update for new reloc types.
3256 * reloc.c: Add some new relocs for the mn10300 series.
3257 * bfd-in2.h, libbfd.h: Rebuilt.
3259 Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com)
3261 * som.c (setup_sections): Don't lose for a space which has
3262 no data, but some symbols.
3264 Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com>
3266 * sunos.c (struct sunos_link_hash_table): Add got_needed field.
3267 (sunos_link_hash_table_create): Initialize got_needed.
3268 (sunos_create_dynamic_sections): Only set .got section size if it
3269 is not already set. Set got_needed.
3270 (bfd_sunos_size_dynamic_sections): Check got_needed. Only set
3271 sdynptr, and only handle dynamic sections, if dynamic sections are
3273 (sunos_scan_std_relocs): Pass false to create_dynamic_sections.
3274 Initialize .got section.
3275 (sunos_scan_ext_relocs): Likewise.
3276 (sunos_write_dynamic_symbol): Set up PLT entry even if this is not
3278 (sunos_finish_dynamic_link): Check got_needed. Only set up
3279 dynamic linking information if needed.
3281 Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com)
3283 * config.bfd: Added VersaDOS format to the Ericsson configuration.
3285 Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com)
3287 * elf32-mn10300.c: Rough cut at relocs for the mn10300.
3289 Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com)
3291 * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h
3294 Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com>
3296 * filemode.c: Include sysdep.h.
3297 * ihex.c: Add casts to eliminate compiler warnings.
3298 * sunos.c: Add casts to eliminate compiler warnings.
3300 Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3302 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt
3304 (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make
3305 appropriate relocations in the .so file if shared.
3306 (ppc_elf_relocate_section): Ditto.
3308 Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com>
3310 * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
3311 complain_overflow_unsigned.
3313 Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3315 * elf32-d10v.c (elf_d10v_howto_table): Don't complain on
3316 overflows for R_D10V_16 and R_D10V_18.
3318 Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
3320 * ieee.c (ieee_write_section_part): Use LMA rather than VMA.
3321 (do_with_relocs): Likewise.
3322 (do_as_repeat): Likewise.
3323 (copy_expression): Likewise.
3325 Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com>
3327 * ieee.c (ieee_write_external_part): Correctly record whether
3328 there is an external part.
3330 Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com)
3332 * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly
3333 handle tda offsets for sld.w and sst.w instructions.
3334 Fix alignment check in sld.w and sst.w tda reloc handling.
3336 Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com)
3338 * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows.
3340 Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com)
3342 * elf32-v850.c: Add comments about assumptions about
3343 char, short & long sizes.
3344 (elf32_v850_bfd_final_link_relocate): Fix sign extension
3345 problems for several relocs.
3347 * elf32-v850.c (elf32_v850_howto_table): Fix typo in
3348 R_V850_SDA_OFFSET entry.
3350 Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com>
3352 * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym.
3353 Store import file index in ldindx.
3354 (xcoff_build_ldsyms): Assume that ldsym was not previously
3355 allocated. For an imported symbol, copy ldindx into l_ifile.
3357 Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com)
3359 * elf32-v850.c (elf_v850_howto_table): Fix ordering of
3360 R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various
3361 fields in R_V850_TDA_OFFSET.
3362 (elf32_v850_bfd_final_link_relocate): Tweak pc-relative
3363 relocs to work more like other relocs. Handle R_V850_TDA_OFFSET
3366 * elf32-v850.c: Include bfdlink.h.
3367 (bfd_elf32_v850_reloc): Return an error if we get a reloc
3369 (elf32_v850_bfd_final_link_relocate): New function.
3370 (v850_elf_relocation_section): Likewise.
3371 (elf_backend_relocate_section): Define.
3373 Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com>
3375 * binary.c (binary_set_section_contents): Ignore sections which
3376 don't have SEC_LOAD and SEC_ALLOC set.
3378 Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com)
3380 * linker.c (_bfd_generic_final_link): Avoid losing static
3381 symbols in the .bss section.
3383 Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com>
3385 * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64.
3386 (mips32_64bit_reloc): New static function.
3387 (mips_reloc_map): Add entry for BFD_RELOC_64.
3388 (mips_elf_relocate_section): Handle R_MIPS_64.
3390 * linker.c (default_indirect_link_order): Print an error message
3391 when attempting to do a relocateable link with different object
3392 file formats, rather than calling abort.
3394 Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com>
3396 * reloc.c (m32r relocs): Rename them.
3397 * bfd-in2.h, libbfd.h: Regenerated.
3398 * elf32-m32r.c: Update.
3399 (m32r_elf_10_pcrel_reloc): New function.
3400 (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it.
3401 (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks.
3403 Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com)
3405 * linker.c (_bfd_generic_final_link): Set "linker_mark" for
3406 all sections that will be included in the output file.
3407 (_bfd_generic_link_output_symbols): Discard symbols in sections
3408 which are being discarded.
3409 * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET,
3410 R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET.
3411 (elf_v850_howto_table): Corresponding changes.
3412 (elf_v850_reloc_map): Corresponding changes.
3413 * reloc.c: Add additional V850 relocations.
3414 * bfd-in2.h, libbfd.h: Rebuilt.
3416 * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we
3417 no longer want in pc-relative relocs.
3419 Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com)
3421 * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently
3422 accept a reloc against an undefined sybmol!
3424 Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com)
3426 * elf32-v850.c: Define elf_symbol_leading_char to be '_'.
3428 Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com>
3430 * VERSION: Bump for new relocation.
3432 * hosts/i386bsd.h: If NBPG is not defined, define it as
3433 PAGE_SIZE, for recent versions of FreeBSD.
3435 Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com>
3437 * configure.host: Use `long long' as the 64 bit type on a Solaris
3438 host, since both gcc and the SunPRO compilers support it.
3440 Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu>
3442 * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a
3443 mistake to have reused the ECOFF LITERAL for ELF since they have
3444 different semantics.
3445 * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL.
3446 * bfd-in2.h, libbfd.h: Rebuild.
3448 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got
3451 * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a
3452 dynamic relocation for an undefweak symbol when we are building
3453 a static executable.
3455 Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com>
3457 * mpw-make.sed (config.bfd, targmatch.sed): Edit references to
3458 point explicitly to srcdir.
3459 (targmatch.h): Edit references to point explicitly to objdir.
3461 Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
3463 * config.bfd: When setting targ_cpu, don't get confused by
3466 Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
3468 * configure.host: Add support for windows host (a build done
3469 under the Microsoft build environment).
3471 Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
3473 * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
3474 definition in a dynamic object, add it to the dynamic symbol table
3475 if any dynamic object mentions it. Reverts part of last patch.
3477 * sunos.c (struct sunos_link_hash_table): Add got_base field.
3478 (sunos_link_hash_table_create): Initialize got_base.
3479 (bfd_sunos_size_dynamic_sections): If the .got section is more
3480 than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
3482 (sunos_check_dynamic_reloc): Subtract got_base from a base
3483 relative relocation.
3485 * elf32-mips.c (elf_mips_isa): New static function.
3486 (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
3487 -mips1 and -mips2 code together, or -mips3 and -mips4 code.
3489 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
3491 * archive.c (do_slurp_coff_armap): Only treat archive as little
3492 endian for i960 COFF.
3494 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
3496 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
3497 by the change in size of the section when EXEC_P is not set.
3499 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
3500 (m68kcoff_rtype_to_howto): New static function.
3501 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
3502 VMA to the addend for a PC relative reloc.
3504 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
3506 * Makefile.in: Rebuild dependencies.
3508 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
3511 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
3513 * Makefile.in: Remove explicit dependencies for mn10200 and
3515 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
3516 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
3517 (dependencies): Rebuilt.
3519 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
3521 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
3522 during this function.
3524 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
3525 section if the flags are compatible.
3527 * configure.in: Add havevecs, and put it in tdefaults.
3528 * mpw-config.in: Likewise.
3529 * configure: Rebuild.
3530 * targmatch.sed: New file; a sed script to build targmatch.h from
3532 * config.bfd: Add #if, #endif, and comments for targmatch.h.
3533 * targets.c: Include "fnmatch.h".
3534 (struct targmatch): Define.
3535 (bfd_target_match): Define by including targmatch.h.
3536 (bfd_find_target): If the target is not found by name, search for
3537 it as a configuration triplet.
3538 * Makefile.in: Rebuild dependencies.
3539 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
3540 i386dynix.o, m68k4knetbsd.o, and riscix.o.
3541 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
3542 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
3543 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
3544 (CFILES): Remove i386dynix.c and hp300bsd.c.
3545 (targmatch.h): New target.
3546 (do_clean): Remove targmatch.h.
3548 * configure.in: Add BFD_NEED_DECLARATION(getenv).
3549 * acconfig.h: Add NEED_DECLARATION_GETENV.
3550 * configure, config.in: Rebuild.
3551 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
3552 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
3554 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
3556 * cpu-mn10x00.c, elf32-mn10x00: Removed.
3557 * cpu-mn10200.c, cpu-mn10300.c: New files.
3558 * elf32-mn10200.c, elf32-mn10300.c: New files.
3559 * Makefile.in: Break mn10x00 support into two separate
3560 configurations, mn10200 and mn10300.
3561 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
3562 * bfd-in2.h, configure: Rebuilt.
3564 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3566 * Makefile.in (do_clean): Move config.log to do_distclean.
3568 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
3570 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
3571 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
3572 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
3573 (elf32-mn10x00.o): Add dependencies.
3574 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
3575 (bfd_mn10x00_arch): Declare.
3576 (bfd_archures_list): Add bfd_mn10x00_arch.
3577 * config.bfd: Add mn10x00-*-*.
3578 * configure.in: Add bfd_elf32_mn10x00_vec.
3579 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
3580 * targets.c (bfd_elf32_mn10x00_vec): Declare.
3581 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
3582 * bfd-in2.h, configure: Rebuilt.
3584 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
3586 openVMS/Alpha: Provide filename and case_hack flags via
3587 symbol table from gas.
3588 Add case_hack code for symbol output from vax/vms.
3589 * evax-alpha.c (evax_initialize): Remove filename handling,
3590 filename is provided via symbol table.
3591 (evax_get_symtab): Use local symbol count when setting up table.
3592 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
3594 (_bfd_evax_write_egsd): Skip file name symbol.
3595 * evax-emh.c (get_vms_time_string): Local function now.
3596 (_bfd_evax_write_emh): Extract source filename and case_hack flags
3598 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
3599 through _bfd_evax_case_hack_symbol.
3600 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
3602 (_bfd_evax_basename): Removed.
3603 (_bfd_get_vms_time_string): Moved to evax-emh.c.
3604 * evax.h (evax_private_data_struct): Remove filename.
3605 (flag_hash_long_names, flag_show_after_trunc,
3606 flag_no_hash_mixed_case, vms_name_mapping): New flags for
3609 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
3611 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
3612 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
3613 (NO_SWAP_MAGIC): Don't define.
3614 (SWAP_MAGIC): Define.
3616 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
3617 no hash table entry for a global symbol.
3619 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
3621 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
3623 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
3625 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
3626 symbol type with T_NULL. Warn if symbol type changes. Based on
3627 patch from Philippe De Muyter <phdm@info.ucl.ac.be>.
3629 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
3630 a dynamic object in the dynamic symbol table if it is referenced
3631 or defined by a regular object.
3633 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
3635 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
3636 remove dwarf local labels. Shrinks binaries by a factor of 3!
3638 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
3640 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
3641 by hand, rather than by calling bfd_make_section.
3643 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
3645 * reloc.c: Rename m32r relocs.
3646 * bfd-in2.h, libbfd.h: Rebuilt.
3647 * elf32-m32r.c: Update.
3649 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
3651 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
3652 link, adjust the symbol index of a base relative reloc. Don't
3653 change the addend of a PC relative reloc if pcrel_offset is set.
3654 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
3655 a relocateable link.
3657 * reloc.c (bfd_perform_relocation): Apply the relocation even if
3658 it is zero, in case src_mask matters.
3659 (bfd_install_relocation): Likewise.
3661 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
3663 * xcofflink.c (xcoff_link_add_symbols): Always initialize
3665 (_bfd_xcoff_bfd_final_link): Don't set target_index
3666 to an uninitialized value.
3668 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
3670 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
3671 indices, rather than crashing.
3672 (coff_slurp_reloc_table): Likewise. Check whether the howto field
3674 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
3677 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
3679 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
3681 (coff_arm_adjust_symndx): New static function.
3682 (coff_adjust_symndx): Define.
3684 * srec.c (srec_scan): Accept multiple symbols on a single line.
3685 From Pascal Martin <pmartin@alsys.com>.
3689 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
3691 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
3692 (sunos_merge_private_bfd_data): New function.
3694 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
3696 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
3698 (bfd_merge_private_bfd_data): Likewise.
3699 * section.c (bfd_copy_private_section_data): Likewise.
3700 * syms.c (bfd_copy_private_symbol_data): Likewise.
3701 * bfd-in2.h: Rebuild.
3702 * aout-target.h (MY_bfd_copy_private_section_data): Check that
3703 both BFD's are the right flavour.
3704 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
3705 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
3706 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
3707 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
3708 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
3709 (ppc_elf_merge_private_bfd_data): Likewise.
3710 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
3711 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
3713 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
3714 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
3717 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
3719 * reloc.c: Add m32r relocs.
3720 * bfd-in2.h, libbfd.h: Rebuilt.
3721 * cpu-m32r.c,elf32-m32r.c: New files.
3723 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
3725 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
3727 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
3729 * tekhex.c (first_phase): Change type parameter from char to int.
3731 (pass_over): Change func to expect int, not char.
3733 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
3734 rather than SEC_LOAD when aligning the file offset for the first
3735 section in a segment.
3737 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
3739 * syms.c (coff_section_type): Make arg const.
3740 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
3741 to make_bfd_asection().
3742 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
3743 * elfcode.h (bfd_section_from_phdr): Remove prototype.
3744 (_bfd_elf_stringtab_init): Remove prototype.
3746 * netbsd-core.c (swap_abort): Add prototype.
3747 * aix386-core.c (swap_abort): Ditto & make static
3748 * hpux-core.c (swap_abort): Ditto & make static.
3749 * irix-core.c (swap_abort): Ditto & make static.
3750 * ptrace-core.c (swap_abort): Ditto & make static.
3751 * trad-core.c (swap_abort): Ditto & make static.
3752 * coffswap.h (coff_swap_reloc_in): Ditto.
3753 (coff_swap_reloc_out): Ditto.
3754 (coff_swap_filehdr_in): Ditto.
3755 (coff_swap_filehdr_out): Ditto.
3756 (coff_swap_sym_in): Ditto.
3757 (coff_swap_sym_out): Ditto.
3758 (coff_swap_aux_in): Ditto.
3759 (coff_swap_aux_out): Ditto.
3760 (coff_swap_lineno_in): Ditto.
3761 (coff_swap_lineno_out): Ditto.
3762 (coff_swap_aouthdr_in): Ditto.
3763 (coff_swap_aouthdr_out): Ditto.
3764 (coff_swap_scnhdr_in): Ditto.
3765 (coff_swap_scnhdr_out): Ditto.
3766 * ihex.c (ihex_sizeof_headers): Ditto.
3767 * tekhex.c (getsym): Ditto.
3768 (find_chunk): Ditto & make static.
3769 (insert_byte): Ditto.
3770 (first_phase): Ditto.
3772 (tekhex_get_symtab): Ditto & make static.
3773 (tekhex_get_symtab_upper_bound): Ditto & make static.
3774 (tekhex_mkobject): Ditto.
3775 (tekhex_object_p): Ditto.
3776 (move_section_contents): Ditto.
3777 (tekhex_get_section_contents): Ditto.
3778 (tekhex_set_arch_mach): Ditto & make static.
3779 (tekhex_set_section_contents): Ditto.
3780 (writevalue): Ditto.
3783 (tekhex_write_object_contents): Ditto.
3784 (tekhex_sizeof_headers): Ditto.
3785 (tekhex_make_empty_symbol): Ditto.
3786 (tekhex_get_symbol_info): Ditto.
3787 (tekhex_print_symbol): Ditto.
3788 * irix-core.c (make_bfd_asection): Ditto.
3789 (irix_core_core_file_p): Ditto.
3790 (irix_core_core_file_failing_command): Ditto.
3791 (irix_core_core_file_failing_signal): Ditto.
3792 (irix_core_core_file_matches_executable_p): Ditto.
3793 (irix_core_make_empty_symbol): Ditto.
3794 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
3795 * srec.c (srec_new_symbol): Ditto.
3796 (srec_get_section_contents): Ditto.
3797 (srec_set_arch_mach): Ditto.
3798 (srec_set_section_contents): Ditto.
3799 (internal_srec_write_object_contents): Ditto.
3800 (srec_write_object_contents): Ditto.
3801 (symbolsrec_write_object_contents): Ditto.
3802 (srec_sizeof_headers): Ditto.
3803 (srec_make_empty_symbol): Ditto.
3804 (srec_get_symtab_upper_bound): Ditto.
3805 (srec_get_symtab): Ditto.
3806 (srec_print_symbol): Ditto and make static.
3807 * elf.c (elf_read): Ditto
3808 (assign_section_numbers): Ditto.
3809 (elf_fake_sections): Ditto.
3810 (sym_is_global): Ditto.
3811 (elf_map_symbols): Ditto.
3812 (get_program_header_size): Ditto.
3813 * coffgen.c (make_a_section_from_file): Ditto.
3814 (coff_real_object_p): Ditto.
3815 (fixup_symbol_value): Ditto.
3816 (build_debug_section): Ditto.
3818 * syms.c (coff_section_type): Ditto.
3820 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
3822 * bfd-in2.h: Rebuilt after m32r changes.
3824 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
3826 * config.bfd,configure.in,configure: Add m32r support.
3827 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
3828 * config.bfd: Keep target list alphabetically sorted.
3830 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
3832 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
3833 to add in the constant part found in the instruction itself.
3834 (case R_V850_HI16_S): Likewise.
3836 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3838 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
3839 and R_D10V_18 to be 1 (word).
3841 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
3843 * stabs.c (_bfd_link_section_stabs): If the output_section field
3844 of either section is bfd_abs_section, then the linker is
3845 discarding the section and we should not optimize it.
3847 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
3849 * Makefile.in (aout-sparcle.o): New target.
3850 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
3851 * config.bfd (sparclet-*-aout*): Add case.
3852 * configure.in (sparcle_aout_vec): Add case.
3853 * configure: Regenerated.
3854 * targets.c (sparcle_aout_vec): Declare.
3855 (bfd_target_vector): Add sparcle_aout_vec.
3856 * aout-sparcle.c: New file.
3858 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
3860 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
3861 low order sign bit propogation for R_V850_HI16_S.
3863 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
3864 handling V850 specific relocs.
3865 (elf_v850_howto_table): Use the new function for some
3866 relocations. Twiddle masks & shifts for some relocs.
3867 Set partial_inplace where needed.
3869 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
3871 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
3872 default architecture to a machine number of 0.
3873 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
3875 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
3876 the output BFD is the default, set it from the first input BFD.
3878 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
3880 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
3881 insert at bitpos zero. The HI16 relocs are shifted right
3882 by 16 bits. Fix src_mask for all relocs.
3883 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
3885 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
3888 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
3890 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
3891 Rewrite to use BFD file read routines and to avoid using a fixed
3892 length for the file name.
3894 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
3896 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
3897 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
3898 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
3899 to R_V850_{32,16,8}.
3901 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
3903 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
3904 (elf_v850_howto_table): Add info for HI16_S reloc.
3905 (v850_reloc_map): Add HI_16_S reloc.
3906 * reloc.c: Define BFD_RELOC_V850_* relocs.
3908 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
3911 * elf32-sh.c: New file.
3912 * elf.c (prep_headers): Handle bfd_arch_sh.
3913 * elfcode.h (write_relocs): Handle absolute symbol.
3914 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
3915 (_bfd_elf64_link_read_relocs): Declare.
3916 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
3917 elf_link_read_relocs. Make globally visible. Change all
3919 (elf_link_input_bfd): Get external symbols from cache in
3920 symtab_hdr->contents. Get contents from cache in
3922 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
3924 * reloc.c: Define BFD_RELOC_SH_* relocs.
3925 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
3926 * coff-sh.c (sh_insns_conflict): Fix a return value.
3927 (_bfd_sh_align_load_span): New globally visible function, broken
3928 out of sh_align_load.
3929 (sh_align_load): Call _bfd_sh_align_load_span.
3930 (sh_swap_insns): Change relocs parameter to PTR.
3931 * bfd-in2.h, libbfd.h: Rebuild.
3932 * targets.c (bfd_elf32_sh_vec): Declare.
3933 (bfd_elf32_shl_vec): Declare.
3934 * config.bfd (sh-*-elf*): New target.
3935 * configure.in (bfd_elf32_sh_vec): New target vector.
3936 (bfd_elf32_shl_vec): New target vector.
3937 * configure: Rebuild.
3938 * Makefile.in: Rebuild dependencies.
3939 (BFD32_BACKENDS): Add elf32-sh.o.
3940 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
3942 * elf.c (map_sections_to_segments): Check that LMA does not skip a
3943 page before checking D_PAGED.
3945 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
3946 (ihex_write_object_contents): Remove extbase; always use segbase
3949 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3951 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
3952 * configure.host (i[345]86-*-*): Ditto.
3953 * config.bfd (i[345]86-*-*): Ditto.
3954 * configure: Regenerate.
3956 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
3959 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
3961 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
3962 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
3963 * som.c (hppa_som_gen_reloc_type): Add new argument. If
3964 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
3965 will have an ST_CODE type, change the symbol's type to ST_DATA.
3966 * som.c (hppa_som_gen_reloc_type): Update prototype.
3968 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
3970 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
3971 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
3972 (mips_elf_size_dynamic_sections): Don't require .got to exist.
3973 (mips_elf_finish_dynamic_sections): Likewise.
3975 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
3977 * configure.host (HLDENV): New variable to set. Set it for
3978 *-*-sysv4*, since those linkers may not support -R but they always
3979 support LD_RUN_PATH.
3981 * libieee.h (NSECTIONS): Don't define.
3982 (ieee_data_struct): Change section_table to asection **. Add
3984 * ieee.c (get_section_entry): If the table isn't big enough, make
3986 (ieee_slurp_sections): Remove assertion about number of sections.
3987 (ieee_object_p): Adjust initialization of ieee to match changes to
3990 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
3991 symbols merely because we are generating a shared library.
3992 (xcoff_build_ldsyms): Don't set up global linkage code for an
3993 undefined symbol merely because we are generating a shared
3996 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
3998 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
3999 (BFD32_BACKENDS) Add elf32-v850.o.
4000 * archures.c: Add bfd_v850_arch.
4001 * bfd-in2.h: Add bfd_v850_arch.
4002 * config.bfd (v850-*-*): New target.
4003 * configure: (bfd_elf32_v850_vec) New vector.
4004 * configure.in: (bfd_elf32_v850_vec) New vector.
4005 * cpu-v850.c: New file.
4006 * elf.c (prep_headers): Added case bfd_arch_v850.
4007 * elf32-v850.c: New file.
4008 * targets.c (bfd_elf32_v850_vec): New vector.
4010 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
4012 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
4013 a function code symbol for an XMC_XO symbol.
4015 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
4017 * mpw-config.in: Update editing of autoconf vars to reflect
4018 Jul 18 configure.in change.
4019 * mpw-make.sed: Update editing of include pathnames to be
4020 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
4022 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
4024 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
4025 which to offset to get the .plt entry address is ".plt".
4027 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
4029 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
4030 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
4031 Added, for internal use by the ARM gas.
4033 * bfd-in2.h: Rebuilt
4035 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
4037 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
4038 in section dynidx start.
4040 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
4042 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
4043 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
4044 optimization for g++.
4046 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4048 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
4049 the -mrelocatable-lib bit set and the other doesn't, clear the
4050 -mrelocatable-lib bit in the header.
4052 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
4054 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
4055 symbol against a STT_FUNC symbol in a shared library.
4057 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
4059 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
4060 symbol is found, automatically define the corresponding function
4063 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
4064 if sym.n_numaux is not zero.
4065 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
4066 entry to disagree about the number of aux entries if the symbol
4069 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
4070 section if it might be needed, not just if info->shared.
4071 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
4072 the start of .rel.dyn if we are going to use it.
4073 (mips_elf_finish_dynamic_sections): Only clear the first element
4074 of .rel.dyn if the size is greater than zero.
4076 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
4078 * xcofflink.c (xcoff_link_input_bfd): If we already called the
4079 undefined_symbol callback for a symbol, then don't issue any more
4080 warnings about loader relocs.
4081 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
4082 after calling the undefined_symbol callback.
4084 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
4085 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
4086 as the AIX linker seems to do.
4088 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
4090 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
4091 (evax_initialize): Remove evax_reloc_table.
4092 (evax_close_and_cleanup): Ditto.
4094 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
4096 (evax_bfd_reloc_type_lookup): Ditto.
4097 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
4098 cooked_size == raw_size.
4099 * evax-emh.c (_bfd_evax_register_filename): Remove.
4100 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
4101 * evax-misc.c (add_new_contents): Malloc section at full size.
4102 (_bfd_save_evax_section): Memcpy section contents directly.
4103 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
4104 (evax_reloc_table): Remove.
4106 * hosts/alphavms.h (O_ACCMODE): Define if needed.
4108 * makefile.vms: Add better support for DEC C compilation
4109 Add evax.h dependencies
4111 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
4112 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
4113 (BFD_RELOC_ALPHA_BASEREG): Remove.
4114 * bfd-in2.h, libbfd.h: Rebuild.
4116 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
4118 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
4119 getgid if _WIN32 is defined.
4120 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
4122 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
4124 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
4125 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
4127 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
4130 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
4132 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
4134 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
4135 (NEED_DECLARATION_REALLOC): New macro.
4136 * configure, config.in: Rebuild.
4137 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
4138 (realloc): Declare if NEED_DECLARATION_REALLOC.
4140 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
4141 <strings.h> if they exist.
4143 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
4145 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
4147 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
4149 Based on patches from Eric Valette <valette@crf.canon.fr>:
4150 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
4151 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
4152 (elf_howto_table): Add entries for new relocs.
4153 (elf_i386_reloc_type_lookup): Handle new relocs.
4154 (elf_i386_info_to_howto): Just call abort.
4155 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
4156 (elf_i386_relocate_section): Likewise.
4158 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4160 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
4162 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
4164 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
4165 only get the LMA from the phdr if they are in the same part of the
4168 * elf.c (map_sections_to_segments): Rewrite tests for starting a
4169 new segment to make them more comprehensible. If the relationship
4170 between the LMA and the VMA changed, start a new segment. Don't
4171 check dynsec when deciding whether to start a new segment for a
4172 writeable section; -N will now handle this.
4174 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
4176 * libhppa.h: Remove "esel" changes. Not the right approach.
4177 * som.c: Corresponding changes.
4178 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
4179 which don't have a SOM symbol type associated with them.
4180 Reverses a 1994 change.
4182 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
4184 Make ld -N more reasonable for ELF:
4185 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
4186 phdr_in_section to false, and always use a single load segment.
4187 (elf_sort_sections): Sort sections by LMA after VMA.
4188 (assign_file_positions_for_segments): If D_PAGED is not set, don't
4189 align to maxpagesize.
4190 (assign_file_positions_except_relocs): Likewise.
4191 * elfcode.h (elf_object_p): If a section is loaded but not page
4192 aligned, clear D_PAGED.
4194 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
4196 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
4197 Added, for internal use by the ARM gas.
4199 * bfd-in2.h: Rebuilt
4201 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
4203 * libhppa.h (R_HPPA_ESEL): New field selector.
4204 (e_esel): Similarly.
4205 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
4206 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
4207 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
4209 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
4211 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
4212 archive search before looking for stripped dynamic objects.
4214 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
4216 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
4217 symbol a warning rather than an error.
4219 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
4221 * elf.c (assign_file_positions_for_segments): Track the virtual
4222 memory position separately from the file position, and use it to
4223 compute the alignment adjustment.
4225 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4227 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
4228 and fixed mask on R_D10V_10_PCREL_L.
4230 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
4232 * elf64-mips.c: Include "aout/ar.h".
4233 (mips_elf64_slurp_armap): New static function.
4234 (mips_elf64_write_armap): New static function.
4235 (bfd_elf64_archive_*): Define.
4236 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
4237 Use instead of bfd_generic_archive_p.
4238 (bfd_elfNN_write_archive_contents): Define if not defined. Use
4239 instead of _bfd_write_archive_contents.
4240 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
4241 _bfd_generic_mkarchive.
4242 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
4243 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
4245 (TARGET_LITTLE_SYM): Likewise.
4246 * archive.c (bfd_slurp_armap): Check for and reject an archive map
4248 * Makefile.in: Rebuild dependencies.
4250 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
4251 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
4252 SHT_MIPS_EVENTS sections.
4253 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
4254 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
4256 (_bfd_mips_elf_fake_sections): Likewise.
4258 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
4259 * ecoff.c (ecoff_compute_section_file_positions): Copy
4260 rdata_in_text from backend info to tdata. Clear it if any data
4261 section comes before .rdata.
4262 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
4263 tdata rather than backend info.
4265 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
4267 * configure.in: Fix test for whether a compiler has a 64 bit
4268 type. From Jim Wilson <wilson@cygnus.com>.
4270 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
4272 * configure.host (mips-sgi-irix6*): New host.
4274 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
4275 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
4276 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
4278 * configure: Rebuild.
4279 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
4280 (BFD_HOST_64_BIT): Define conditionally.
4281 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
4282 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
4283 (symvalue, bfd_size_type): Likewise.
4284 * bfd-in2.h: Rebuild.
4285 * Makefile.in (do_clean): Remove bfd-tmp.h.
4286 (do_distclean): Remove bfd-in3.h.
4287 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
4288 (bfd-in3.h): New target.
4290 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
4291 Andrew Gierth <ANDREWG@microlise.co.uk>.
4293 * configure.host: Set INSTALL_SHLIB.
4294 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
4295 * configure: Rebuild.
4296 * Makefile.in (install): Use @INSTALL_SHLIB@.
4298 * config.bfd (mips*-*-irix6*): New target.
4299 * configure.host: Handle Irix 6 shared library like Irix 5.
4301 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
4302 symbol for a magic name.
4303 (xcoff_link_input_bfd): Don't change the reloc symbol for an
4305 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
4308 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
4310 * mpw-config.in: Add ELF support to mips config, create the
4311 elf32-target.h file in the object dir.
4312 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
4314 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
4316 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
4317 Also removed most abort calls, in favor of using bfd reporting.
4319 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4321 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
4322 (BFD32_BACKENDS) Add elf32-d10v.o.
4323 * archures.c: Add bfd_d10v_arch.
4324 * bfd-in2.h: Add bfd_d10v_arch.
4325 * config.bfd (d10v-*-*): New target.
4326 * configure: (bfd_elf32_d10v_vec) New vector.
4327 * configure.in: (bfd_elf32_d10v_vec) New vector.
4328 * cpu-d10v.c: New file.
4329 * elf.c (prep_headers): Added case bfd_arch_d10v.
4330 * elf32-d10v.c: New file.
4331 * libbfd.h: Rebuild.
4332 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
4333 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
4334 * targets.c (bfd_elf32_d10v_vec): New vector.
4336 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
4338 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
4340 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
4342 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
4343 bfd_mach_i386_i8086 machine types.
4345 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
4347 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
4350 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
4352 * coffcode.h (coff_set_section_contents): A/UX does not require
4353 special handling of the _LIB section.
4355 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
4357 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
4358 value for R_RELBYTE.
4360 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
4361 array if one was allocated.
4363 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
4365 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
4366 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
4367 use_rld_obj_head and rld_value.
4368 (mips_elf_link_hash_table_create): Initialize new fields.
4369 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
4371 (mips_elf_create_dynamic_sections): Create .rld_map section. If
4372 __rld_obj_head symbol not seen, create an __rld_map symbol.
4373 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
4374 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
4375 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
4376 __rld_obj_head symbol.
4377 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
4379 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
4381 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
4383 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
4384 ppc_elf_addr16_ha_reloc.
4385 (ppc_elf_addr16_ha_reloc): New static function.
4387 * coff-mips.c (struct mips_hi): Define.
4388 (mips_refhi_list): New static variable.
4389 (mips_refhi_addr, mips_refhi_addend): Remove.
4390 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
4391 (mips_reflo_reloc): Process mips_refhi_list.
4392 (mips_relhi_list): New static variable.
4393 (mips_relhi_addr, mips_relhi_addend): Remove.
4394 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
4395 (mips_rello_reloc): Process mips_relhi_list.
4396 (mips_relocate_section): Permit an arbitrary number of REFHI or
4397 RELHI relocs before the associated REFLO or RELLO reloc.
4399 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
4401 * aout-target.h (MY(callback)): Set reloc_count fields.
4403 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
4405 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
4406 sections unless this is a SunOS link.
4408 * VERSION: Set to 2.7.1.
4410 * Released binutils 2.7.
4412 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
4414 * i386aout.c: Include "aout/aout64.h".
4415 (i386aout_write_object_contents): New static function.
4416 (MY_write_object_contents): Define.
4418 * netbsd.h (MY(write_object_contents)): Make sure that
4419 adjust_sizes_and_vmas is called before fiddling with the magic
4422 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
4424 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
4426 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
4428 * libbfd-in.h (itos, stoi): Don't define.
4429 * libbfd.h: Rebuild.
4430 * i386lynx.c (KEEPIT): Define as udata.i.
4431 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
4432 (NAME(lynx,swap_ext_reloc_out)): Likewise.
4433 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
4434 flags. Don't use stoi.
4436 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
4438 * elf.c (map_sections_to_segments): Don't start a new segment for
4439 a writable section if it's on the same page as the previous
4440 segment. Reset the writable variable for a readonly section.
4442 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
4444 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
4445 first_thunk_address, thunk_size, and import_table_size.
4446 * peicode.h: Improved some diagnostics regarding edata sections.
4448 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
4450 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
4451 (TARGET_LITTLE_SYM): Added missing D_PAGED.
4453 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
4455 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
4456 with XCOFF_DEF_DYNAMIC set is really defined.
4457 (xcoff_link_check_dynamic_ar_symbols): Likewise.
4458 (xcoff_link_add_symbols): Only create special sections if using an
4461 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
4463 (bfd_install_relocation): Likewise.
4465 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
4467 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
4469 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
4470 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
4471 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
4472 (elf64_alpha_link_hash_newfunc): Initialize flags field.
4473 (elf64_alpha_check_relocs): Record types of LITUSE entries that
4474 are found for LITERAL relocs.
4475 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
4476 taken, we cannot generate a .plt entry for the symbol.
4478 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
4480 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
4481 sysconf functions (for gprof).
4482 * configure, config.in: Rebuild.
4484 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
4486 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
4487 an archive if it has a map. If the object file has the wrong
4490 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
4491 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
4493 (alpha_relocate_section): Likewise.
4495 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
4496 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
4497 (coff_swap_sym_out): Use SYMESZ, not sizeof.
4498 (coff_swap_aux_out): Use AUXESZ, not sizeof.
4499 (coff_swap_lineno_out): Use LINESZ, not sizeof.
4500 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
4501 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
4502 * peicode.h: Corresponding changes.
4504 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4506 * elflink.h (elf_create_pointer_linker_section): Comment out code
4507 dealing with making GOT pointers negative of the GOT symbol for
4510 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
4512 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
4513 increment the .rela.plt size until after we're done creating the
4515 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
4516 .rela.plt offset directly rather than calculating it.
4518 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4520 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
4521 Use autoconf-set values.
4522 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
4523 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
4526 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
4527 * configure: Rebuilt.
4529 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
4531 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
4532 handling code > 1k away.
4534 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4536 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
4537 defined, output whenever the symbol is updated.
4539 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
4541 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
4542 section to 0 if user_set_vma is set.
4543 * elflink.h (elf_bfd_final_link): Likewise.
4545 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
4547 Partially undo patch of Jun 20.
4548 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
4549 (coff_compute_section_file_positions): Likewise.
4550 (coff_write_object_contents): Likewise. Re-add deleted code, but
4551 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
4552 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
4554 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
4556 * config.bfd: Add support for *-*-rtems* configurations.
4558 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
4560 * elf.c (prep_headers): Add bfd_arch_alpha case.
4562 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
4564 * elf64-alpha.c: New file.
4565 * config.bfd (alpha-*-linuxecoff*): New target.
4566 (alpha-*-linux*, alpha-*-elf*): New targets.
4567 * configure.in (bfd_elf64_alpha_vec): New vector.
4568 * configure: Rebuild.
4569 * targets.c (bfd_elf64_alpha_vec): Declare.
4570 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
4571 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
4572 * bfd-in2.h, libbfd.h: Rebuild.
4573 * Makefile.in: Rebuild dependencies.
4574 (BFD64_BACKENDS): Add elf64-alpha.o.
4575 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
4577 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
4579 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
4580 than relying on a right shift of 32.
4582 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
4584 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
4585 ifdef to COFF_WITH_PE.
4586 (coff_compute_section_file_positions): Likewise.
4587 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
4588 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
4589 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
4590 COFF_IMAGE_WITH_PE, always include.
4592 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
4594 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
4596 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
4597 approximate the correct answer if SIZEOF_HEADERS was not used.
4599 * binary.c (binary_set_section_contents): Set section file
4600 position based on LMA rather than VMA.
4602 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
4604 * linker.c (_bfd_generic_link_output_symbols): Don't output any
4605 symbols if info->strip == strip_all.
4607 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
4609 * coff-h8300.c: Remove #if 0 code.
4610 (compatable): Don't allow mixing/matching of different architectures.
4612 * archures.c (bfd_mach_h8300s): Add.
4613 * bfd-in2.h: Rebuilt.
4614 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
4616 (h8300_reloc16_estimate): Likewise.
4617 (h8300_reloc16_extra_cases): Likewise.
4618 (h8300_bfd_link_add_symbols): Likewise.
4619 * coffcode.h (coff_set_arch_mach_hook): Likewise.
4620 (coff_set_flags): Likewise.
4621 * cpu-h8300.c (h8300_scan): Likewise.
4622 Add H8/S to bfd_h8300_arch list.
4624 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
4626 Added support for Alpha OpenVMS:
4627 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
4628 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
4629 * config.h-vms, makefile.vms: New files.
4630 * config.bfd (alpha-*-*vms*): New target.
4631 * configure.in (evax_alpha_vec): New target vector.
4632 * configure: Rebuild.
4633 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
4634 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
4635 * targets.c (bfd_target_evax_flavour): Define.
4636 (evax_alpha_vec): Declare.
4637 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
4638 if BFD64 is defined.
4639 * bfd-in2.h, libbfd.h: Rebuild.
4640 * Makefile.in: Rebuild dependencies.
4641 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
4642 evax-emh.o, and evax-misc.o.
4643 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
4644 evax-etir.c, evax-emh.c, and evax-misc.c.
4645 (HFILES): Add evax.h.
4647 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
4649 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
4651 (h8300_bfd_link_add_symbols): Likewise.
4653 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
4655 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
4656 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
4658 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
4660 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
4661 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
4663 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
4664 R_MIPS_32 relocs if creating a shared library.
4666 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
4668 * peicode.h (add_data_entry): Use pei_section_data rather than
4669 _cooked_size. Corresponds to May 13 change in coffcode.h.
4671 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
4673 * cofflink.c (_bfd_coff_final_link): Handle long section names.
4674 * coffcode.h (coff_write_object_contents): If there are long
4675 section names, always set the f_symptr field, even if there are no
4677 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
4678 if there are no symbols.
4680 * coffgen.c (make_a_section_from_file): Check return value of
4681 _bfd_coff_read_string_table.
4682 (coff_real_object_p): Check return value of
4683 make_a_section_from_file.
4684 (_bfd_coff_read_string_table): Check that there are some symbols
4685 before trying to read the string table size.
4687 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
4689 * xcofflink.c (xcoff_link_add_symbols): When considering whether
4690 to replace a symbol in a dynamic object with a symbol from another
4691 dynamic object, do the replacement if the existing symbol is
4692 global linkage code.
4694 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
4695 for _ptrgl, and treat it as global linkage code.
4697 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
4698 filename or N_SO symbol past the offset, and use it to indicate
4699 that there is no line number or function when appropriate.
4701 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
4703 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
4704 common symbol defined by the linker. Don't export function code
4705 even if export_defineds is set.
4707 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
4709 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
4711 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
4712 (h8300_symbol_address_p): New function.
4713 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
4716 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
4718 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
4720 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
4721 correctly for the two variants. Allow relaxing if the target
4722 is 128 bytes away since after relaxation it'll be 126 bytes away.
4723 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
4724 "dot" and "value". Allow relaxing if the target is 128 bytes
4725 away since after relaxation it'll be 126 bytes away.
4726 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
4727 the given section until nothing changes.
4729 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
4731 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
4732 alignment hack--we can get the lnnoptr info another way without
4733 suddenly increasing the alignment requirements. Set the flags for
4735 (ecoff_compute_section_file_positions): Do so.
4737 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
4739 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
4740 to keep the HP emulator database happy.
4742 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
4743 From Kevin Buettner <kev@primenet.com>.
4745 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
4747 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
4748 name of a NULL section.
4750 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
4752 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
4753 set, always call the notice callback.
4755 * VERSION: Increment for bfdlink.h change.
4757 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
4759 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
4760 (sh_relax_delete_bytes): Correct handling of differently sized
4761 trailing alignment reloc.
4763 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
4764 * bfd-in2.h: Rebuild.
4765 * configure.in: Warn if there is no known 64 bit type.
4766 * configure: Rebuild.
4768 * Makefile.in: Rebuild dependencies.
4769 (BFD32_BACKENDS): Add ppcboot.o.
4770 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
4772 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
4773 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
4775 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
4777 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
4778 (bfd_mips_elf64_swap_reginfo_out): Move from here...
4779 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
4780 (bfd_mips_elf64_swap_reginfo_out): ...to here.
4782 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
4784 * elf64-mips.c: Improve reloc special_functions and handling of
4785 SHT_MIPS_OPTIONS section.
4786 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
4787 mips_elf_hi16_reloc and make globally visible.
4788 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
4789 make globally visible.
4790 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
4791 make globally visible.
4792 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
4793 and make globally visible.
4794 (gprel16_with_gp): Check howto->src_mask before using value in
4796 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
4797 and make globally visible.
4798 (gprel32_with_gp): Check howto->src_mask before fetching value.
4799 (bfd_mips_elf_swap_options_in): New function.
4800 (bfd_mips_elf_swap_options_out): New function.
4801 (_bfd_mips_elf_set_private_flags): Rename from
4802 mips_elf_set_private_flags and make globally visible.
4803 (_bfd_mips_elf_copy_private_bfd_data): Rename from
4804 mips_elf_copy_private_bfd_data and make globally visible.
4805 (_bfd_mips_elf_merge_private_bfd_data): Rename from
4806 mips_elf_merge_private_bfd_data and make globally visible.
4807 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
4808 for a SHT_MIPS_OPTIONS section.
4809 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
4810 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
4811 name of a SHT_MIPS_OPTIONS section.
4812 (_bfd_mips_elf_set_section_contents): New function.
4813 (mips_elf32_section_processing): Set the GP value in a
4814 SHT_MIPS_OPTIONS section.
4815 (_bfd_mips_elf_find_nearest_line): Rename from
4816 mips_elf_find_nearest_line and make globally visible.
4817 (bfd_elf32_set_section_contents): Define.
4818 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
4819 (_bfd_mips_elf_lo16_reloc): Declare.
4820 (_bfd_mips_elf_gprel16_reloc): Declare.
4821 (_bfd_mips_elf_got16_reloc): Declare.
4822 (_bfd_mips_elf_gprel32_reloc): Declare.
4823 (_bfd_mips_elf_set_private_flags): Declare.
4824 (_bfd_mips_elf_copy_private_bfd_data): Declare.
4825 (_bfd_mips_elf_merge_private_bfd_data): Declare.
4826 (_bfd_mips_elf_find_nearest_line): Declare.
4827 (_bfd_mips_elf_set_section_contents): Declare.
4829 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
4831 (elf_info_to_howto): Define.
4832 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
4834 (elf_info_to_howto): Define.
4835 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
4837 (elf_info_to_howto): Define.
4839 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
4840 R_MOV16B[12], to match change in coff/internal.h.
4842 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
4844 * elf64-mips.c: Extensive additions to provide better support for
4845 writing files and for gas.
4846 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
4847 of mips_elf_object_p.
4848 (mips_elf32_object_p): Rename from mips_elf_object_p; call
4849 _bfd_mips_elf_object_p.
4850 (_bfd_mips_elf_final_write_processing): Rename from
4851 mips_elf_final_write_processing and make globally visible.
4852 (_bfd_mips_elf_fake_sections): Rename from
4853 mips_elf_fake_sections and make globally visible.
4854 (_bfd_mips_elf_section_from_bfd_section): Rename from
4855 mips_elf_section_from_bfd_section and make globally visible.
4856 (_bfd_mips_elf_section_processing): New function, broken out of
4857 mips_elf_section_processing.
4858 (mips_elf32_section_processing): Rename from
4859 mips_elf_section_processing; call
4860 _bfd_mips_elf_section_processing.
4861 (_bfd_mips_elf_symbol_processing): Rename from
4862 mips_elf_symbol_processing and make globally visible.
4863 (_bfd_mips_elf_read_ecoff_info): Rename from
4864 mips_elf_read_ecoff_info and make globally visible.
4865 (mips_elf32_ecoff_debug_swap): Rename from
4866 mips_elf_ecoff_debug_swap.
4867 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
4868 struct symbol_cache_entry.
4869 (_bfd_elf_validate_reloc): New function, moved in from
4870 elfcode.h:validate_reloc.
4871 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
4872 to _bfd_elf_validate_reloc. Change all callers.
4873 * elf-bfd.h (bfd_section_from_shdr): Declare.
4874 (_bfd_elf_symbol_from_bfd_symbol): Declare.
4875 (_bfd_elf_validate_reloc): Declare.
4876 (_bfd_mips_elf_object_p): Declare.
4877 (_bfd_mips_elf_fake_sections): Declare.
4878 (_bfd_mips_elf_section_from_bfd_section): Declare.
4879 (_bfd_mips_elf_section_processing): Declare.
4880 (_bfd_mips_elf_symbol_processing): Declare.
4881 (_bfd_mips_elf_read_ecoff_info): Declare.
4882 (_bfd_mips_elf_final_write_processing): Declare.
4883 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
4886 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
4887 (mips_elf_final_write_processing): Likewise.
4889 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
4891 64-bit MIPS ELF ABI objdump support:
4892 * elf64-mips.c: New file.
4893 * Makefile.in: Rebuild dependencies.
4894 (BFD64_BACKENDS): Add elf64-mips.o.
4895 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
4896 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
4897 bfd_elf64_littlemips_vec to targ_selvecs.
4898 (mips*-*-elf*): Likewise.
4899 * confingure.in: Add bfd_elf64_bigmips_vec and
4900 bfd_elf64_littlemips_vec to vector switch.
4901 * configure: Rebuild.
4902 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
4903 broken out of mips_elf_section_from_shdr.
4904 (mips_elf32_section_from_shdr): Rename from
4905 mips_elf_section_from_shdr. Call new function.
4906 (elf_backend_section_from_shdr): Update name of renamed function.
4907 * elf-bfd.h (struct elf_size_info): Change second parameter of
4908 write_out_phdrs to be const. Likewise for second parameter of
4910 (struct bfd_elf_section_data): Add rel_hdr2 field.
4911 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
4912 (bfd_elf32_swap_symbol_out): Likewise.
4913 (bfd_elf32_swap_reloc_in): Likewise.
4914 (bfd_elf32_swap_reloc_out): Likewise.
4915 (bfd_elf32_swap_reloca_in): Likewise.
4916 (bfd_elf32_swap_reloca_out): Likewise.
4917 (bfd_elf32_swap_phdr_in): Likewise.
4918 (bfd_elf32_swap_phdr_out): Likewise.
4919 (bfd_elf32_swap_dyn_in): Likewise.
4920 (bfd_elf32_swap_dyn_out): Likewise.
4921 (bfd_elf32_slurp_symbol_table): Declare.
4922 (bfd_elf32_write_shdrs_and_ehdr): Declare.
4923 (bfd_elf32_write_out_phdrs): Declare.
4924 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
4925 (bfd_elf64_swap_symbol_out): Likewise.
4926 (bfd_elf64_swap_reloc_in): Likewise.
4927 (bfd_elf64_swap_reloc_out): Likewise.
4928 (bfd_elf64_swap_reloca_in): Likewise.
4929 (bfd_elf64_swap_reloca_out): Likewise.
4930 (bfd_elf64_swap_phdr_in): Likewise.
4931 (bfd_elf64_swap_phdr_out): Likewise.
4932 (bfd_elf64_swap_dyn_in): Likewise.
4933 (bfd_elf64_swap_dyn_out): Likewise.
4934 (bfd_elf64_slurp_symbol_table): Declare.
4935 (bfd_elf64_write_shdrs_and_ehdr): Declare.
4936 (bfd_elf64_write_out_phdrs): Declare.
4937 (_bfd_mips_elf_section_from_shdr): Declare.
4938 * elf.c (bfd_section_from_shdr): Remove assertion requiring
4939 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
4940 section for the section, add the new one to rel_hdr2. Increment
4941 reloc_count rather than setting it.
4942 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
4943 Remove static declaration.
4944 (elf_write_shdrs_and_ehdr): Define name as macro.
4945 (elf_write_out_phdrs): Likewise.
4946 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
4947 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
4948 (elf_swap_symbol_in): Change second parameter to be const.
4949 (elf_swap_symbol_out): Likewise.
4950 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
4951 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
4952 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
4953 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
4954 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
4955 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
4956 parameter to be const. Make non-static.
4957 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
4959 (elf_slurp_symbol_table): Make non-static.
4960 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
4961 * elfxx-target.h (elf_info_to_howto): Define if not defined.
4962 (elf_backend_size_info): Likewise.
4963 (elfNN_bed): Use elf_backend_size_info.
4964 * targets.c (bfd_elf64_bigmips_vec): Declare.
4965 (bfd_elf64_littlemips_vec): Declare.
4966 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
4967 bfd_elf64_littlemips_vec if BFD64 is defined.
4969 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
4971 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
4973 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
4974 zeroes, in alignment holes.
4976 * configure: Rebuild with autoconf 2.10.
4978 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
4979 potential leading underscore in the allocated buffer.
4981 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4983 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
4984 symbols into .sbss if this is a relocatable link.
4986 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
4988 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
4989 undefined symbols when creating a shared library.
4991 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
4993 * coff-sh.c: Add a bunch of new code and static const arrays to
4994 support aligning loads and stores on four byte memory boundaries.
4996 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
4998 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
4999 call sh_align_loads.
5000 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
5003 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
5005 * cache.c (bfd_open_file): Unlink the file before opening it for
5006 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
5008 * opncls.c (bfd_fdopenr): Set opened_once.
5010 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
5012 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
5015 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
5016 the code unconditionally.
5018 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
5020 * libcoff-in.h (struct pei_section_tdata): Define structure.
5021 (pei_section_data): Define macro.
5022 * libcoff.h: Rebuild.
5023 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
5024 store s_paddr field in pei_section_data.
5025 (coff_compute_section_file_positions): Use pei_section_data rather
5026 than _cooked_size, and don't overwrite an existing value.
5027 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
5028 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
5029 * peicode.h (coff_bfd_copy_private_section_data): Define if
5031 (pe_bfd_copy_private_section_data): New static function if
5034 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
5036 * srec.c (srec_set_arch_mach): Write as a function rather than a
5039 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
5040 no map, just check each member in turn to see whether it is
5043 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5045 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
5046 table. Call BFD_ASSERT to validate header size, instead of
5048 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
5051 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5053 * ppcboot.c: New target for looking at PPCbug boot records.
5055 * config{ure.in,.bfd}: Add support for ppcboot target.
5057 * configure: Regenerate.
5059 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
5061 * coff-h8300.c (howto_table): Update names to match recent
5062 changes to include/coff/internal.h. Fix minor errors in the
5063 existing relocs. Add R_MOVL1 and R_MOVL2.
5064 (rtype2howto): Similarly.
5065 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
5066 existing relaxing code and peform more relaxing.
5067 (h8300_reloc16_extra_cases): Likewise.
5069 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
5071 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
5074 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5076 * elfcode.h (elf_object_p): Reject generic ELF target if
5077 e_machine matches an alternate machine code in a specific backend.
5079 * netbsd-core.c (netbsd_core_vec): Remove initializer for
5080 obsolete align_power_min field.
5082 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
5084 * coff-h8300.c (reloc_howto_type): Add howto entry for
5086 (rtype2howto): Handle R_PCRWORD_B.
5087 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
5088 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
5089 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
5090 branch (R_PCWORD_B).
5092 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
5094 * aoutx.h (translate_from_native_sym_flags): Set the section for
5095 BSF_CONSTRUCTOR symbols.
5097 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
5100 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
5102 * coffcode.h (coff_write_object_contents): In comdat section lookup,
5103 stop looking when section is found.
5105 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
5107 * coffcode.h (STRING_SIZE_SIZE): Define.
5108 (styp_to_sec_flags): Handle long symbol names when looking for the
5110 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
5111 (bfd_coff_long_section_names): Define.
5112 (coff_write_object_contents): Handle long section names.
5113 (bfd_coff_std_swap_table): Initialize new field.
5114 * libcoff.h: Rebuild.
5115 * coffgen.c (make_a_section_from_file): Handle long section
5117 (coff_write_symbols): Handle long section names.
5118 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
5119 * coff-mips.c (mips_ecoff_backend_data): Likewise.
5120 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
5121 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
5122 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
5123 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
5124 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
5125 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
5127 * bout.c (b_out_callback): Set lma of sections.
5128 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
5129 parameter to output_bfd. Used input_bfd instead of output_bfd in
5132 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
5134 * aoutx.h (translate_from_native_sym_flags): Don't create
5135 SEC_CONSTRUCTOR sections.
5136 * ecoff.c (ecoff_set_symbol_info): Likewise.
5138 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
5139 From Don Bowman <bowman@waterloo.hp.com>.
5141 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
5143 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
5144 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
5146 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
5148 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
5149 mips_32_relocs field.
5150 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
5151 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
5152 relocs against a global symbol which is not defined in a regular
5154 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
5155 against a global symbol, increment mips_32_relocs.
5156 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
5157 the symbol is not defined in a regular file, make room in the
5160 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
5162 * ecoff.c (ecoff_compute_section_file_positions): Track the real
5163 file position and the virtual file position separately. Set
5164 filepos information bsaed on the real file position.
5165 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
5166 Jan 23 change to coffcode.h.
5168 * som.c (som_slurp_symbol_table): Set the symbol count to the
5169 number of BFD symbols created.
5171 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5173 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
5174 output file if linking shared objects. Loop to check all relocs,
5175 rather than returning false on first error.
5177 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5179 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
5180 (ppc_elf_additional_program_headers): If .interp section, bump #
5181 of program headers by 1.
5182 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
5183 (ppc_elf_size_dynamic_sections): Add support for .plt section.
5184 (ppc_elf_check_relocs): Print out filename in debug code. Enable
5186 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
5188 (ppc_elf_relocate_section): If the output section isn't defined,
5189 don't abort, just give an error message.
5191 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
5192 being created is .sdata or .sdata2, don't make the symbol dynamic.
5194 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
5196 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
5197 members of an archive for dynamic objects with no symbols, and
5198 pass them directly to check_archive_element.
5199 (xcoff_link_check_ar_symbols): Pass dynamic objects to
5200 xcoff_link_check_dynamic_ar_symbols.
5201 (xcoff_link_check_dynamic_ar_symbols): New static function.
5203 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
5204 from _bfd_nodynamic to _bfd_xcoff.
5205 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
5207 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
5208 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
5209 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
5210 * libcoff.h: Rebuild.
5211 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
5212 (xcoff_get_section_contents): New static function.
5213 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
5214 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
5215 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
5216 (xcoff_dynamic_reloc): New static variable.
5217 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
5218 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
5220 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
5222 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
5223 if reloc_entry->addend is not 0.
5224 (CALC_ADDEND): Just set the addend to reloc.r_offset.
5226 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
5228 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
5230 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
5231 Add entries for R_SPARC_[56].
5232 (sparc_reloc_map): Add entries for R_SPARC_[56].
5234 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
5236 Optimize linking of stabs in sections as used in ELF and COFF.
5237 * stabs.c: New file.
5238 * libbfd-in.h (_bfd_link_section_stabs): Declare.
5239 (_bfd_write_section_stabs): Declare.
5240 (_bfd_write_stab_strings): Declare.
5241 * libbfd.h: Rebuild.
5242 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
5243 (struct coff_link_hash_table): Add stab_info field.
5244 * libcoff.h: Rebuild.
5245 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
5247 (coff_link_add_symbols): Call _bfd_link_section_stabs if
5249 (_bfd_coff_final_link): Write out stab strings hash table.
5250 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
5251 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
5253 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
5254 (struct bfd_elf_section_data): Add stab_info field.
5255 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
5257 * elflink.h (elf_link_add_object_symbols): If appropriate, call
5258 _bfd_link_section_stabs.
5259 (elf_bfd_final_link): Write out stab strings hash table.
5260 (elf_link_input_bfd): Handle optimized stabs sections.
5261 * reloc.c (_bfd_final_link_relocate): Check address against
5262 _raw_size rather than _cooked_size.
5263 * Makefile.in: Rebuild dependencies.
5264 (BFD_LIBS): Add stabs.o
5265 (BFD_LIBS_CFILES): Add stabs.c.
5267 * VERSION: Increment for bfdlink.h change.
5269 * coffgen.c (coff_renumber_symbols): Correct handling of
5270 BSF_NOT_AT_END common symbols.
5272 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
5274 * coff-ppc.c (record_toc): Add cast to avoid warning.
5275 (ppc_allocate_toc_section): Likewise.
5276 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
5277 (ppc_coff_reloc_type_lookup): Remove unreached code.
5278 * coffcode.h (coff_write_object_contents): Don't take the address
5280 * peicode.h (pe_print_idata): Add casts to avoid warning.
5281 (pe_print_edata): Likewise.
5282 (pe_print_reloc): Remove ANSI C string concatenation.
5284 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
5286 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
5288 * libcoff.h: Rebuild.
5289 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
5291 (coff_swap_aux_out): Likewise.
5292 * peicode.h (coff_swap_aux_in): Likewise.
5293 (coff_swap_aux_out): Likewise.
5294 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
5296 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
5298 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
5299 Fix up .bf endndx link fields.
5300 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
5302 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
5305 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5307 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
5308 on Solaris PowerPC systems doesn't get confused.
5310 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
5313 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
5314 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
5315 update did_reg and did_reg2.
5317 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
5319 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
5321 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
5322 callback routines, pass h->root.string rather than name, in case
5323 copy is true and name is transient.
5325 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
5327 * elfcore.h: Add support for core files with multiple threads.
5328 (Primarily for Solaris.)
5330 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
5332 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
5333 section->orelocation is NULL.
5335 * coffgen.c (bfd_coff_get_syment): New function.
5336 (bfd_coff_get_auxent): New function.
5337 * bfd-in.h (bfd_coff_get_syment): Declare.
5338 (bfd_coff_get_auxent): Declare.
5339 * bfd-in2.h: Rebuild.
5341 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
5343 * elf32-mips.c (struct mips_hi16): Define.
5344 (mips_hi16_addr, mips_hi16_addend): Remove.
5345 (mips_hi16_list): New static variable.
5346 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
5347 (mips_elf_lo16_reloc): Process mips_hi16_list.
5348 (mips_elf_relocate_section): Permit an arbitrary number of HI16
5349 relocs before the associated LO16 reloc.
5351 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
5353 * versados.c (versados_scan): Check bfd_alloc return value.
5354 (versados_object_p): Check all bfd_read return values. Require
5355 that lang field be less than 10, to avoid confusion with Intel Hex
5358 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
5360 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
5361 not 0, for an absolute symbol.
5362 (NAME(aout,swap_ext_reloc_out)): Likewise.
5364 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
5365 (ihex_write_object_contents): For a large start address, output
5366 the full 32 bit address in record type 5.
5368 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
5369 to int to avoid promotion problems in prototype.
5371 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
5373 * configure.host: Use ${srcdir} when looking for picfrag.
5375 * configure.host: Switch on ${libdir}, not $(libdir). From
5376 alan@spri.levels.unisa.edu.au (Alan Modra).
5378 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
5379 entry point, not just for DYNAMIC objects.
5380 * sunos.c (sunos_add_dynamic_symbols): Always call
5381 sunos_create_dynamic_sections. If called with a non DYNAMIC
5382 object, don't do anything else.
5383 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
5385 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
5387 * configure.in: Permit --enable-shared to specify a list of
5389 * configure: Rebuild.
5391 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
5392 host when configuring with --enable-shard.
5394 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
5396 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
5399 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
5400 to avoid crashing in bfd_hash_replace.
5402 * sysdep.h: Use #ifdef, not #if.
5404 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
5406 * config.in: Rebuild.
5408 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
5410 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
5411 (AC_CHECK_HEADERS): Check for sys/time.h
5412 (AC_HEADER_TIME): Add macro.
5413 * configure: Rebuild.
5414 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
5415 to control what combination of <time> and <sys/time.h>
5418 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
5420 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
5421 (aout_32_sunos4_write_object_contents): Likewise.
5422 * aoutx.h (NAME(aout,machine_type)): Handle
5423 bfd_mach_sparc_{sparclet,sparclite}.
5424 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
5425 (bfd_mach_sparc_v9_p): Update.
5426 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
5427 * libaout.h (enum machine_type): Add M_SPARCLET.
5428 * sunos.c (MACHTYPE_OK): Define.
5429 * bfd-in2.h: Regenerated.
5431 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
5433 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
5434 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
5435 * elflink.c (_bfd_elf_create_got_section): Store the
5436 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
5437 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
5438 global offset table goes over 0x1000, set the value of
5439 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
5440 (elf32_sparc_relocate_section): Subtract the offset of
5441 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
5443 * elfcode.h: Don't include <string.h>.
5445 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
5447 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
5448 generic_link_hash_newfunc. All references changed.
5449 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
5450 moved here from libbfd-in.h.
5451 * libbfd-in.h: Corresponding changes.
5452 * libbfd.h: Regenerated.
5454 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
5456 * aoutx.h (aout_link_input_section_std): When reporting an
5457 overflow error, use the name of the symbol in the hash table if
5459 (aout_link_input_section_ext): Likewise.
5461 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
5462 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
5464 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
5466 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
5467 * coffcode.h (coff_compute_section_file_positions): Likewise.
5468 (coff_write_object_contents): Likewise.
5470 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
5472 * section.c (SEC_LINK_ONCE): Define.
5473 (SEC_LINK_DUPLICATES): Define.
5474 (SEC_LINK_DUPLICATES_DISCARD): Define.
5475 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
5476 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
5477 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
5478 * bfd-in2.h: Rebuild.
5479 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
5480 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
5481 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
5482 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
5483 SEC_LINK_ONCE, and look through the symbol table for the setting
5484 for SEC_LINK_DUPLICATES.
5485 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
5486 set for a section, find the section symbol in the symbol table,
5487 and set the aux entry based on SEC_LINK_DUPLICATES.
5488 * coffgen.c (coff_print_symbol): Add a space before "checksum".
5489 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
5490 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
5491 * coff-i386.c (i386coff_vec): Likewise.
5492 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
5494 * VERSION: Bump to 2.6.1.
5495 * Makefile.in (stamp-h): Depend upon VERSION.
5497 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
5499 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
5500 * libbfd.h: Rebuilt.
5501 * linker.c (generic_link_hash_newfunc): No longer static.
5502 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
5504 * coff-h8300.c: Add two derived hash tables and their associated
5505 funtions and #defines for use by the h8300 linker.
5506 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
5507 the function vector as needed. Place the address of the function
5508 vector entry in the location specified by the R_MEM_INDIRECT reloc.
5509 Rewrite the vectors section contents as necessary.
5510 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
5511 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
5512 (coff_bfd_link_hash_table_create): Likewise.
5514 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
5516 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
5517 __attribute__ ((__unused__)) so that -Wall doesn't warn about
5519 (hppa_rebuild_insn): Pass pointer to correct type to
5520 low_sign_unext and dis_assemble_21.
5522 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
5524 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
5525 Stick with sparc-*-{sysv4*,solaris2*}.
5527 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
5529 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
5530 (coff_swap_aux_out): Swap out extra PE x_scn fields.
5531 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
5532 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
5533 fields is non-zero, print them.
5535 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
5536 ifdef. Remove unused variables.
5537 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
5539 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
5540 (get_symbol_value): Ifdef out.
5541 (pe_ppc_reloc): Ifdef out. Remove unused variables.
5542 (coff_ppc_relocate_section): Remove unused variables. Make
5543 fprintf strings and argument types correspond. Put before_addr in
5545 (dump_toc): Make fprintf strings and argument types correspond.
5546 (ppc_process_before_allocation): Remove unused variables. Always
5548 (ppc_reflo_reloc): Ifdef out.
5549 (ppc_addr32nb_reloc): Ifdef out.
5550 (ppc_coff_rtype2howto): Make fprintf strings and argument types
5552 (coff_ppc_rtype_to_howto): Likewise.
5553 (ppc_coff_swap_sym_in_hook): Remove unused variables.
5555 * peicode.h (pe_print_idata): Move otherwise unused variables into
5556 the #ifdef where they are used. Always return a value.
5557 (pe_print_edata): Make fprintf strings and argument types
5558 correspond. Always return a value.
5559 (pe_print_pdata): Removed unused variable addr_value. Always
5561 (pe_print_reloc): Remove unused variable onaline. Make fprintf
5562 strings and argument types correspond. Always return a value.
5564 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
5565 (ppc_elf_finish_dynamic_symbol): Move definition of unused
5566 variable rela inside #if 0 section where it is used.
5568 * ns32k.h: New file.
5569 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
5570 functions to start with _bfd_.
5571 * aout-ns32k.c: Include ns32k.h. Change references to renamed
5572 functions in cpu-ns32k.h.
5573 * Makefile.in: Rebuild dependencies.
5574 (HFILES): Add ns32k.h.
5576 * section.c (struct sec): Add linker_mark field. Change
5577 user_set_vma and reloc_done to be single bit fields.
5578 (STD_SECTION): Update accordingly.
5579 * bfd-in2.h: Rebuild.
5580 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
5582 (aout_link_input_bfd): Don't link unmarked sections.
5583 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
5585 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
5586 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
5588 * elflink.h (elf_bfd_final_link): Mark sections included in the
5590 (elf_link_input_bfd): Don't link unmarked sections.
5591 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
5593 (xcoff_link_input_bfd): Don't link unmarked sections.
5595 * coffswap.h (coff_swap_scnhdr_out): Include section name in
5596 overflow error messages.
5598 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
5600 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
5601 is not set, print "BFD: " before the error message.
5603 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
5604 Miles Bader <miles@gnu.ai.mit.edu>.
5605 * configure: Rebuild.
5607 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
5609 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
5612 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
5613 m68k-aout, m68k-coff, and m68k-elf targets.
5615 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
5617 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
5618 (ieee_generic_stat_arch_elt): Restructured to prevent
5619 ieee_object_p from being called repeatedly.
5621 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
5623 * coffcode.h (coff_write_object_contents): Allocate
5624 buffers large enough for any FILEHDR or AOUTHDR.
5626 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
5628 * ecofflink.c (lookup_line): New static function, renamed and
5629 slighly changed from old _bfd_ecoff_locate_line.
5630 (_bfd_ecoff_locate_line): Cache line number information. Use
5631 lookup_line for actual lookup.
5633 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5635 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
5636 multiple of 20 bytes.
5638 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
5640 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
5641 allocate ecoff_find_line, and don't initialize by hand.
5642 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
5643 mips_elf_find_line, and don't call memset.
5645 * coffcode.h (coff_compute_section_file_positions): If not
5646 producing a final executable, don't consider sofar when aligning
5647 the section to the correct size.
5649 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
5651 * coffcode.h (coff_add_missing_symbols): Ifdef out.
5652 (coff_write_object_contents): Don't call coff_add_missing_symbols.
5653 * coffgen.c (coff_section_symbol): Ifdef out.
5655 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
5657 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
5658 output_bfd is not NULL.
5660 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
5662 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
5663 of bfd_alloc (fixes fix_line not being initialized).
5664 Delete zeroing of fix_{value,tag,end,scnlen} fields.
5666 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
5668 * coffcode.h: Allow specific backends to override the
5669 bfd_link_add_symbols routine.
5671 * coff-h8300.c: Include genlink.h.
5672 (howto_table): Add R_MEM_INDIRECT.
5673 (rtype2howto): Support R_MEM_INDIRECT.
5674 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
5677 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
5679 * coff-alpha.c (alpha_relocate_section): Use
5680 info->callbacks_warning, rather than _bfd_error_handler, for
5681 "multiple gp" warning.
5683 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
5685 * linker.c (bfd_wrapped_link_hash_lookup): New function.
5686 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
5687 table string. Use bfd_wrapped_link_hash_lookup.
5688 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
5690 * aoutx.h (aout_link_write_symbols): Use the name from the hash
5691 table, if any, when writing out symbols.
5692 (aout_link_input_section_std): Use the name from the hash table,
5693 if any, when reporting undefined symbols.
5694 (aout_link_input_section_ext): Likewise.
5695 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
5696 * bout.c (get_value): Likewise.
5697 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
5698 * ecoff.c (ecoff_reloc_link_order): Likewise.
5699 * elflink.h (elf_link_add_object_symbols): Likewise.
5700 (elf_reloc_link_order): Likewise.
5701 * linker.c (_bfd_generic_link_output_symbols): Likewise.
5702 (_bfd_generic_reloc_link_order): Likewise.
5703 (default_indirect_link_order): Likewise.
5704 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
5705 * sunos.c (sunos_add_one_symbol): Likewise.
5706 * xcofflink.c (xcoff_link_add_symbols): Likewise.
5707 (bfd_xcoff_link_count_reloc): Likewise.
5708 (xcoff_reloc_link_order): Likewise.
5710 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
5711 into -1 for intern->rss.
5713 * configure: Rebuild with autoconf 2.8.
5715 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
5717 * stab-syms.c (__define_stab_duplicate): Define.
5718 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
5720 * bfd-in.h (bfd_get_stab_name): Declare.
5721 * bfd-in2.h: Rebuild.
5722 * Makefile.in: Rebuild dependencies.
5723 (BFD_LIBS): Add stab-syms.o.
5724 (BFD_LIBS_CFILES): Add stab-syms.c.
5725 (BFD32_BACKENDS): Remove stab-syms.o.
5726 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
5727 * configure.in: Don't list stab-syms.o in bfd_backends.
5728 * configure: Rebuild.
5729 * libaout.h (aout_stab_name): Don't declare.
5730 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
5733 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
5735 * elf.c (assign_file_positions_for_segments): Adjust file offset
5736 for section alignment even if SEC_LOAD is not set.
5738 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
5740 * configure.in: Don't set SHLIB or SHLINK to an empty string,
5741 since they appear as targets in Makefile.in.
5742 * configure: Rebuild.
5744 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
5745 don't fiddle with a symbol which is not defined anywhere.
5747 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
5749 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
5750 though they are defined in a shared library.
5751 (xcoff_build_ldsyms): Likewise.
5753 * coffgen.c (coff_find_nearest_line): Don't look at the line
5754 numbers for the section if section->lineno is NULL.
5756 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
5757 message rather than calling BFD_ASSERT.
5758 * elfcode.h (write_relocs): Check return value of
5759 _bfd_elf_symbol_from_bfd_symbol.
5761 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5763 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
5766 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
5768 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
5770 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
5771 hppa_reloc_field_selector_type_alt.
5772 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
5773 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
5775 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
5777 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
5779 * elf.c (assign_file_positions_for_segments): Adjust the segment
5780 memory size for the alignment of a SEC_ALLOC section, not just a
5783 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5785 * m68klinux.c: New file.
5786 * hosts/m68klinux.h: New file.
5787 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
5788 * configure.in (m68*-*-linux*): New native host.
5789 (m68klinux_vec): New vector.
5790 * configure: Rebuild.
5791 * targets.c (m68klinux_vec): Declare.
5792 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
5793 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
5794 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
5795 declaration from bfd_linux_size_dynamic_sections.
5796 (bfd_m68klinux_size_dynamic_sections): Declare.
5797 * bfd-in2.h: Rebuild.
5798 * Makefile.in: Rebuild dependencies.
5799 (BFD32_BACKENDS): Add m68klinux.o.
5800 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
5802 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
5804 * libhppa.h (pa_arch): Add pa20.
5805 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
5806 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
5807 (hppa_field_adjust): Handle e_nsel.
5808 * som.c: Provide default definitions for many new relocs found only
5809 in hpux10 include files.
5810 (som_fixup_formats): Add several new relocs from hpux10.
5811 (som_hppa_howto_table): Add hpux10 relocs.
5812 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
5814 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
5816 * mpw-make.sed: Edit out recent shared library support, and
5817 rules to rebuild .h files using doc/chew.
5819 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
5821 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
5822 size even of sections with no contents.
5824 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
5826 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
5827 starting with '$' the way we skip names starting with '.'. When
5828 updating x_endndx, don't be fooled by an index which has been
5831 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
5832 struct/union/enum type with no elements.
5834 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
5836 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
5838 * archive.c (bfd_generic_archive_p): If the first file in the
5839 archive can not be recognized as an object, don't assume that this
5840 is the wrong format.
5842 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
5843 format is not bfd_object.
5844 (bfd_elf_get_dt_soname): Likewise.
5846 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
5848 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
5851 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
5853 * bfd.c (tdata): Add netbsd_core_data.
5854 * bfd-in2.h: Regenerated.
5856 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
5858 * sunos.c (SUNOS_CONSTRUCTOR): Define.
5859 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
5860 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
5863 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
5864 to get the symbol index, matching 14 Jul 95 change.
5866 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
5868 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
5869 Remove duplicate definition of gp.
5871 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
5873 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
5874 assume that we can set the GP value and then get the same value,
5875 since it won't be true if the output file is neither ELF nor
5877 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
5878 _bfd_get_gp_value here.
5879 (mips_gprel_reloc): Don't assume we can set and get the GP value.
5880 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
5882 (mips_elf_lo16_reloc): Likewise.
5883 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
5884 Don't require that the BFD be ELF.
5885 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
5886 (mips_elf_gprel32_reloc): Likewise.
5887 (mips_elf_relocate_section): Don't assume we can set and get the
5889 (mips_elf_finish_dynamic_symbol): Don't bother to use
5890 _bfd_get_gp_value here.
5892 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
5893 Don't change epdr between malloc and free. Be careful not to free
5894 NULL pointers. Zero out the first RPDR.
5896 * configure.host: On Linux, only pass -rpath option if $(libdir)
5897 is neither /lib nor /usr/lib. From Alan Modra
5898 <alan@mullet.Levels.UniSA.Edu.Au>.
5900 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
5902 (elf_dt_name): Rename from elf_dt_needed_name.
5903 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
5905 (bfd_elf_get_dt_soname): New function.
5906 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
5907 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
5908 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
5909 * bfd-in2.h: Rebuild.
5911 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
5913 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
5914 _bfd_sparc_elf_reloc_type_lookup.
5915 (bfd_elf32_bfd_reloc_type_lookup): Update.
5916 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
5917 (sparc64_elf_howto_table): Define.
5918 (sparc_reloc_map): Define.
5919 (sparc64_elf_reloc_type_lookup): New function.
5920 (sparc_elf_wdisp16_reloc): New function.
5921 (elf_info_to_howto): Use sparc64_elf_howto_table.
5922 (sparc64_elf_relocate_section): Likewise.
5923 (bfd_elf64_bfd_reloc_type_lookup): Update.
5925 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
5927 * configure.host: Check for 'do not mix' from native linker before
5928 trying to use -rpath.
5930 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
5932 * bfd.c (_bfd_get_gp_value): New function.
5933 (_bfd_set_gp_value): New function.
5934 * libbfd-in.h (_bfd_get_gp_value): Declare.
5935 (_bfd_set_gp_value): Declare.
5936 * libbfd.h: Rebuild.
5937 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
5938 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
5939 directly to the fields in the tdata information.
5940 (alpha_relocate_section): Likewise.
5941 * coff-mips.c (mips_adjust_reloc_in): Likewise.
5942 (mips_gprel_reloc): Likewise.
5943 (mips_relocate_section): Likewise.
5944 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
5945 (mips_elf_lo16_reloc): Likewise.
5946 (mips_elf_final_gp): Likewise.
5947 (mips_elf_gprel16_reloc): Likewise.
5948 (mips_elf_gprel32_reloc): Likewise.
5949 (mips_elf_relocate_section): Likewise.
5950 (mips_elf_finish_dynamic_symbol): Likewise.
5952 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
5954 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
5956 * configure.in: Call AC_PROG_CC before configure.host.
5957 * configure: Rebuild.
5958 * configure.host: Don't set information which autoconf should
5959 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
5961 * configure.host: Remove go32 and win32 host information, since it
5962 should no longer be needed.
5964 * elf.c (map_sections_to_segments): If we have a .dynamic section,
5965 then start a new segment rather than put a writable section in a
5968 * configure.host: Set RPATH_ENVVAR.
5970 * Makefile.in: Rebuild dependencies.
5972 * elflink.c (_bfd_elf_create_linker_section): Remove unused
5973 zero_section variable.
5975 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
5977 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
5978 ($(srcdir)/libbfd.h): Rename from libbfd.h.
5979 ($(srcdir)/libcoff.h): Rename from libcoff.h.
5981 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
5983 * ieee.c (ieee_write_expression): Only use an R variable for a
5984 local symbol. Don't output a zero offset. Handle a zero address.
5985 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
5986 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
5988 (parse_expression): Don't try to handle multiple occurrences of a
5989 P variable. Handle I variables differently from X variables. Fix
5990 the order of minus expressions.
5991 (ieee_slurp_external_symbols): Generate an I variable for an NN
5992 record. Fix handling of ATI and ATX records.
5993 (ieee_slurp_sections): Only set minimal section attributes.
5994 Adjust them later, based on the section contents.
5995 (ieee_object_p): Read in the file until just after the ME record.
5996 Call ieee_slurp_section_data to set the section flags.
5997 (do_one): Add iterations parameter. Only repeat the first load
5998 item. Set the section and file reloc flags.
5999 (ieee_slurp_section_data): Set section flags. Pass iterations to
6001 (ieee_canonicalize_reloc): Handle I variables.
6002 (do_with_relocs): Only emit relocation size when necessary.
6003 Increase MAXRUN to 127. Change ov to be assigned, and take
6004 src_mask and pcrel_offset into account.
6005 (ieee_write_data_part): Skip sections that are not loaded.
6006 (ieee_write_external_part): Don't output optional last entry of WX
6008 (ieee_write_me_part): Make setting of me_record neater.
6009 (ieee_generic_stat_arch_elt): Get the size of an archive element.
6011 * syms.c (stt): Add entries for zerovars, vars, and code.
6013 * elfcode.h (validate_reloc): New static function.
6014 (write_relocs): Call validate_reloc for non ELF relocs.
6016 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
6017 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
6018 (TARGET_LITTLE_SYM): Likewise.
6020 * config.bfd (m68*-*-psos*): New target.
6022 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
6024 * i386msdos.c: Remove some #if 0 code.
6025 (msdos_write_object_contents): Don't include empty sections in the
6026 size computation, regardless of their address.
6028 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6030 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
6031 is NULL, ie, the -r switch is used.
6033 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
6035 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
6036 (BFD_RELOC_MIPS_GOT_LO16): Define.
6037 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
6038 * bfd-in2.h, libbfd.h: Rebuild.
6039 * elf32-mips.c (mips_reloc_map): Map new relocs.
6041 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
6043 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
6046 * ieee.c (get_symbol): Set the section to bfd_abs_section.
6047 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
6048 simple number for the section address, rather than an expression.
6049 Limit the number of bytes between relocs to MAXRUN.
6050 (ieee_write_me_part): Set me_record to the file offset after the
6052 (ieee_write_processor): New static function.
6053 (ieee_write_object_contents): Use ieee_write_processor.
6055 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
6057 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
6059 * coff-aux.c: Change include of aux.h to aux-coff.h.
6061 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6063 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
6064 relocation put the addend both in the reloc entry and the data.
6065 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
6068 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
6069 a R_68K_PCxx reloc against a defined global symbol directly.
6070 (elf_m68k_check_relocs): Don't count such a reloc.
6072 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
6073 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
6074 symbol for now, otherwise always record the symbol as dynamic.
6075 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
6076 is not referenced by a dynamic object, and we are not making a
6077 shared object, then don't make a PLT entry. If we do make a PLT
6078 entry, make sure the symbol has been recorded as dynamic.
6080 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
6082 * configure.host: When making a shared library, set HLDFLAGS to
6083 pass an appropriate -rpath option. Use the make variable SONAME
6084 as the shared library soname, rather than computing it here. On
6085 SunOS, build stamp-tshlink in place of $(SHLINK).
6086 * Makefile.in (SONAME): New variable.
6087 ($(SHLINK)): Make a link to the transformed name, as well.
6088 (stamp-tshlink): New target.
6089 (install): Skip stamp-tshlink during install.
6091 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6093 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
6094 linker sections have been set up yet.
6096 * elf.c (make_mapping): Add an additional argument to suppress
6097 making the first section include the program headers.
6098 (map_sections_to_segments): If the user used -Ttext such that the
6099 program headers are on a different page, do not set the flags
6100 saying that this section includes the program headers.
6102 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
6104 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
6105 don't define TRAD_HEADER.
6106 * configure: Rebuild.
6108 * netbsd-core.c: New file, support for NetBSD core files.
6109 * hosts/*nbsd.h: Removed.
6111 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
6113 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
6114 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
6115 * libbfd.h, bfd-in2.h: Regenerated.
6116 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
6117 bfd_elf32_bfd_reloc_type_lookup.
6118 (reloc_type{,_names}): Deleted.
6119 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
6121 (sparc_reloc_map): Add sparc64 relocs.
6122 (sparc_elf_notsupported_reloc): New static function.
6123 (sparc_elf_wdisp16_reloc): New static function.
6124 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
6125 (elf32_sparc_relocate_section): Likewise.
6126 (bfd_elf32_bfd_reloc_type_lookup): Define.
6127 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
6128 (reloc_type{,_names}): Deleted.
6129 (elf_sparc_howto_table): Deleted.
6130 (sparc_reloc_map): Deleted.
6131 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
6132 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
6134 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
6136 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
6139 * Makefile.in (program_transform_name): New variable.
6140 (install): Transform library name before installing it.
6142 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
6144 * archures.c (bfd_mach_i960_hx): Define.
6145 * bfd-in2.h: Rebuild.
6146 * cpu-i960.c (scan_960_mach): Accept machine "hx".
6147 (MATRIX): Expand entries for HX.
6148 (arch_info_struct): Add i960:hx entry.
6149 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
6150 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
6151 (coff_set_flags): Handle bfd_mach_i960_hx.
6153 Support for building as a shared library, based on patches from
6154 Alan Modra <alan@spri.levels.unisa.edu.au>:
6155 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
6156 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
6157 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
6158 * configure: Rebuild.
6159 * configure.host: If --enable-shared, adjust shared library stuff
6160 based on the host. If the host is SunOS, and the linker supports
6161 -rpath, set HLDFLAGS to use it.
6162 * Makefile.in (ALLLIBS): New variable.
6163 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
6164 (COMMON_SHLIB, SHLINK): New variables.
6165 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
6166 (STAGESTUFF): Remove variable.
6167 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
6169 (stamp-ofiles): New target, like old ofiles target, but build
6170 using a temporary file and move-if-change, and touch stamp-ofiles
6172 (ofiles): Just depend upon stamp-ofiles.
6173 (stamp-piclist, piclist): New targets.
6174 ($(SHLIB), $(SHLINK)): New targets.
6175 (targets.o, archures.o): Build twice if PICFLAG is set.
6176 (do_mostlyclean): Remove pic/*.o.
6177 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
6179 (do_distclean): Remove pic and stamp-picdir.
6180 (install): Install shared libraries.
6181 ($(OFILES)): Depend upon stamp-picdir.
6182 (stamp-picdir): New target.
6184 * libcoff-in.h: Add comment reminding people that libcoff.h is a
6186 * libcoff.h: Rebuild.
6188 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
6189 flavour of a section with no owner.
6191 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
6192 ELF_LINK_NON_ELF flag.
6193 (mips_elf_create_got_section): Likewise.
6195 * elf.c: Revert last change, since it breaks dynamic linking.
6196 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
6198 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
6199 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
6200 (elfNN_bed): Don't initialize want_hdr_in_seg field.
6202 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6204 * elf.c (assign_file_positions_for_segments): If the backend does
6205 not want the elf header or the program headers in the address
6206 space, do not include them in the calculations.
6208 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
6209 function to determine if we need additional program headers.
6210 (ppc_elf_modify_segment_map): Define as a NOP function for now.
6211 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
6213 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
6215 * coffcode.h: Move today's libcoff.h change into coffcode.h.
6217 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
6219 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
6220 back into one line. Some compilers (sunos 4.1.3 for example)
6221 won't accept args split across more than one line.
6223 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
6225 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
6226 * configure: Regenerate.
6228 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
6230 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
6231 try to do arithmetic on a void *, cast it to a unsigned char * first.
6233 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
6235 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
6236 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
6238 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
6239 flag for a newly defined symbol.
6240 (NAME(bfd_elf,record_link_assignment)): Likewise.
6241 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
6242 set the DEF or REF_REGULAR flags correctly.
6244 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
6245 (libbfd.h, libcoff.h): Corresponding change.
6247 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
6248 a PLT32 reloc as dynamic.
6249 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
6250 is not referenced by a dynamic object, and we are not making a
6251 shared object, then don't make a PLT entry. If we do make a PLT
6252 entry, make sure the symbol has been recorded as dynamic.
6254 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
6256 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
6257 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
6258 (powerpcle-*-cygwin32): New.
6259 * peicode.h (add_data_entry): Get address from vma.
6261 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6263 * elflink.c (_bfd_elf_create_linker_section): If the symbol
6264 attached to the section has already been created as an undefined
6265 symbol, treat it as if it hasn't been created yet.
6267 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
6269 * elflink.h (elf_bfd_final_link): Don't output initial dummy
6270 symbol or section symbols if stripping all symbols and this is not
6271 a relocateable link. Don't output the symbol string table if
6272 there are no symbols.
6273 (elf_link_flush_output_syms): Don't do anything if there are no
6276 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
6278 * coff-aux.c: New file.
6279 * hosts/m68kaux.h: New file.
6280 * config.bfd (m68*-apple-aux*): New target.
6281 * configure.in (m68*-apple-aux*): New native host.
6282 (m68kaux_coff_vec): New vector.
6283 * configure: Rebuild.
6284 * targets.c (m68kaux_coff_vec): Declare.
6285 * coffcode.h (bfd_coff_backend_data): Add field
6286 _bfd_coff_link_add_one_symbol.
6287 (bfd_coff_link_add_one_symbol): Define.
6288 (compare_arelent_ptr): New static function if TARG_AUX.
6289 (coff_write_relocs): If TARG_AUX, sort the relocs.
6290 (coff_write_object_contents): Set A/UX aouthdr magic number.
6291 (coff_link_add_one_symbol): Define if not defined.
6292 (bfd_coff_std_swap_table): Initialize new field.
6293 * libcoff.h: Rebuild.
6294 * cofflink.c (coff_link_add_symbols): Call
6295 bfd_coff_link_add_one_symbol rather than
6296 _bfd_generic_link_add_one_symbol.
6297 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
6298 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
6299 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6300 * Makefile.in: Rebuild dependencies.
6301 (BFD32_BACKENDS): Add coff-aux.o.
6302 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
6304 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6306 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
6307 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
6309 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
6311 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
6312 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
6313 (maintainer-clean): Warn about deleting special files.
6314 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
6316 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
6317 warning symbols correctly.
6318 * elf32-i386.c (elf_i386_relocate_section): Likewise.
6319 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6320 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6321 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6322 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6323 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6325 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
6328 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
6330 * libcoff-in.h: aligned newly exported names with bfd naming
6331 conventions. Removed an erroneous define of POWERPC_LE_PE.
6332 * libcoff.h: Rebuild.
6333 * cofflink.c, coff-ppc.c: the above function name changes
6335 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
6337 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
6338 * ecoff.c (struct extsym_info): Define.
6339 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
6340 to ecoff_link_write_external.
6341 (ecoff_link_write_external): Accept a struct extsym_info pointer.
6342 Strip symbols when appropriate.
6344 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
6345 * syms.c (BSF_OBJECT): Define.
6346 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
6347 * bfd-in2.h: Rebuild.
6348 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
6350 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
6353 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
6354 copying relocs into a shared object, treat a defined global symbol
6356 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6357 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6358 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6360 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
6361 real defined symbol, not to a weak defined symbol.
6363 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
6365 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
6366 and made a few static functions externs.
6368 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
6369 POWERPC_LE_PE hack in cofflink.
6371 * libcoff-in.h: promoted the following from cofflink.c to allow
6372 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
6373 coff_debug_merge_element, struct coff_debug_merge_type,
6374 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
6375 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
6376 coff_debug_merge_hash_lookup, coff_link_section_info,
6377 coff_final_link_info, coff_debug_merge_hash_newfunc,
6378 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
6380 * libcoff.h: re-gen'd
6382 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
6384 * syms.c: Include "bfdlink.h".
6385 (struct stab_find_info): Define.
6386 (_bfd_stab_section_find_nearest_line): New function.
6387 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
6388 * libbfd.h: Rebuild.
6389 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
6390 * elf.c (_bfd_elf_find_nearest_line): Try calling
6391 _bfd_stab_section_find_nearest_line before searching the ELF
6392 symbol table. Find the closest STT_FUNC symbol, not the last one.
6393 * libcoff-in.h (coff_data_type): Add line_info field.
6394 * libcoff.h: Rebuild.
6395 * coffgen.c (coff_find_nearest_line): Try calling
6396 _bfd_stab_section_find_nearest_line before searching the COFF
6398 * Makefile.in: Rebuild dependencies.
6400 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6402 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
6403 4 bytes, so we get the correct value when updating the register
6404 field in little endian mode.
6406 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
6408 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
6409 entry_section fields. Add sntoc and snentry fields.
6410 * libcoff.h: Rebuild.
6411 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
6412 not toc_section and entry_section (the COFF file does not have any
6413 sections at this point).
6414 (coff_write_object_contents): Set o_snentry and o_sntoc from
6415 snentry and sntoc rather than entry_section and toc_section.
6416 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
6417 snentry, not toc_section and entry_section.
6418 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
6419 entry_section from hentry.
6420 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
6422 (xcoff_link_input_bfd): Set sntoc, not toc_section.
6423 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
6424 than using toc_section directly.
6426 * archures.c: Add missing `.' in enum bfd_architecture.
6427 * bfd-in2.h: Rebuild.
6429 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
6430 Robert Lipe <robertl@arnet.com>.
6432 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6434 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
6435 to sections we allocate. Use bfd_zalloc to allocate initialial
6436 sections, not bfd_alloc.
6437 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
6438 SDA{,2}I16 relocations.
6439 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
6440 whether to put something in .sbss or not.
6441 (ppc_elf_relocate_section): Add support for more relocations. Add
6442 in sec->output_offset where appropriate. Make error messages
6443 include the symbol name.
6445 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
6446 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
6447 doesn't get redefined messages if -shared.
6449 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
6450 section if the rel_section field has been set up.
6452 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6454 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
6457 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
6459 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
6460 of flags, only flags used are controlled by mach number. Bump up
6461 output file mach number to highest of input file mach numbers.
6462 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
6463 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
6465 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
6466 bfd_elf64_sparc_vec support.
6468 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6470 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
6471 the embedded bit is set on some objects and not on others. Just
6473 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
6476 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
6478 * coffcode.h (coff_new_section_hook): Don't try to align the
6481 * coffcode.h (coff_set_section_contents): Fix the handling of the
6482 .lib section to work even if the entire section contents are
6483 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
6484 Robert Lipe <robertl@arnet.com>.
6486 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6488 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
6489 memory here for contents.
6491 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
6492 _SDA2_BASE_ by 32768.
6493 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
6494 started using. Allocate contents for .sdata and .sdata2 sections
6496 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
6498 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
6499 size _SDA{,2}_BASE_.
6500 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
6503 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
6505 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
6507 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
6508 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
6509 (bfd_mach_sparc_v9a): Define.
6510 (bfd_mach_sparc_v9_p): Define.
6511 * bfd-in2.h: Regenerated.
6512 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
6514 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
6515 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
6516 to bfd_elf32_sparc_vec.
6517 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
6518 Add v8plus{,a} support.
6520 (sparc_compatible): New function.
6521 * elf32-sparc.h: #include "elf/sparc.h".
6522 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
6523 elf32_sparc_final_write_processing): New functions.
6524 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
6525 elf_backend_final_write_processing): Define.
6527 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6529 * elf-bfd.h (struct elf_link_hash_entry): Add
6530 linker_section_pointer field.
6531 (enum elf_linker_section_enum): Enumeration for new way of
6532 creating linker dynamic sections and symbols.
6533 (elf_linker_section{,_pointers}): New structures for creating
6534 dynamic sections and symbols.
6535 (elf_obj_tdata): Add linker_section_pointers and linker_section
6537 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
6538 (_bfd_elf_create_linker_section): New declarations.
6539 (_bfd_elf_find_pointer_linker_section): Ditto.
6540 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
6541 (_bfd_elf_make_linker_section_rela): Ditto.
6543 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
6545 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
6546 (ppc_elf_create_linker_section): New function to create the
6547 sections .got, .sdata, and .sdata2.
6548 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
6550 (ppc_elf_check_relocs): Support more of the eabi relocations.
6551 (ppc_elf_relocate_section): Ditto.
6552 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
6553 if the .sdata{,2} + .sbss{,2} section size is > 32k.
6555 * elflink.h (elf_create_pointer_linker_section): New function to
6556 create initialized pointers in dynamic linker sections.
6557 (elf_finish_pointer_linker_section): Actually intialize the
6558 pointers created above.
6560 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
6561 macros to provide both 32 and 64 bit versions of
6562 elf_create_pointer_linker_section.
6563 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
6564 provide both 32 and 64 bit versions of
6565 elf_finish_pointer_linker_section.
6567 * elflink.c (_bfd_elf_create_linker_section): New function to
6568 create a linker section.
6569 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
6570 given address in the linker pointer offsets created for a given
6572 (_bfd_elf_make_linker_section_rela): Make a RELA section
6573 corresponding to the generated linker section.
6575 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
6577 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
6579 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
6581 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
6582 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
6583 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
6584 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
6585 toc entry in an objdump) for now.
6586 (ppc_do_last, ppc_get_last): New function - needed to save processing
6587 the toc owner to the end.
6588 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
6591 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
6592 toc owner from being done till last. Must define POWERPC_LE_PC
6595 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
6597 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
6599 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
6600 SizeOfImage for PowerPC. Ignore the size of the .junk section.
6602 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
6604 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
6606 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
6608 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
6610 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
6612 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
6614 * elf.c (assign_file_positions_for_segments): Don't increment file
6615 offset for a segment which contains no loadable sections.
6617 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6619 * reloc.c: Add new PowerPC relocations.
6620 * {bfd-in2,libbfd}.h: Regenerate.
6622 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
6623 (ppc_elf_reloc_type_lookup): Lookup new relocations.
6625 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
6627 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
6630 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
6633 * coffgen.c (coff_find_nearest_line): Don't try to cache
6634 information in sections that are not owned by a BFD. From Richard
6635 Henderson <richard@atheist.tamu.edu>.
6637 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
6638 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
6639 * elflink.h (elf_link_output_extsym): Remove special check for
6642 * ecoffswap.h: Add prototypes for static functions.
6644 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6646 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
6647 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
6649 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
6650 to satisfy a TOC16 relocation. Rewrite unsupported relocation
6651 support. Begin support for R_PPC_SDA{2,}REL.
6653 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6655 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
6656 create the .got and .got.neg sections.
6657 (ppc_elf_size_dynamic_sections): Call it.
6658 (ppc_elf_check_relocs): Call it.
6659 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
6660 (ppc_elf_check_relocs): Add error messages for relocations we
6661 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
6664 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6666 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
6667 section flags for V.4 and eabi.
6669 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
6671 * elf.c (assign_file_positions_for_segments): If a segment
6672 contains no sections, don't mark it as readable.
6674 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
6675 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
6677 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
6678 dynamic section, if there is one.
6679 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
6680 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
6681 (bfd_elf64_swap_dyn_in): Likewise.
6682 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
6684 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
6686 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
6687 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
6688 <pirker@eiunix.tuwien.ac.at>.
6690 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6692 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
6693 PowerPC V.4 and eabi.
6694 * bfd-in2.h: Regenerate.
6695 * libfd.h: Regenerate.
6697 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
6699 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
6700 section type and SHF_EXCLUDE section flag, turning them into the
6701 appropriate bfd section flag.
6703 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
6705 * xcofflink.c (xcoff_link_add_symbols): Create the special
6706 sections if we see a DYNAMIC object, in case that is the only
6707 XCOFF input object we see.
6709 * elf32-mips.c: Extensive changes for a start at dynamic linking
6710 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
6712 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
6713 (struct elf_backend_data): Remove
6714 elf_backend_create_program_headers field. Add
6715 elf_backend_additional_program_headers and
6716 elf_backend_modify_segment_map fields.
6717 * elfxx-target.h (elf_backend_type_change_ok): Define if not
6719 (elf_backend_additional_program_headers): Likewise.
6720 (elf_backend_modify_segment_map): Likewise.
6721 (elf_backend_create_program_headers): Don't define.
6722 (elfNN_bed): Change to account for field changes.
6723 * elf.c (assign_file_positions_for_segments): Call new
6724 modify_segment_map backend function. Don't call old
6725 create_program_headers backend function.
6726 (get_program_header_size): Call additional_program_headers rather
6727 than create_program_headers.
6728 * elflink.h (elf_link_add_object_symbols): Initialize
6729 type_change_ok from new backend field.
6730 (elf_link_output_extsym): Don't warn if _rld_new_interface is
6732 (elf_reloc_link_order): Treat a reloc against a defined symbol as
6733 a reloc against the appropriate section.
6735 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
6736 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
6737 (elf_flags_init): Rename from elf_ppc_flags_init.
6738 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
6740 (ppc_elf_copy_private_bfd_data): Likewise.
6741 (ppc_elf_merge_private_bfd_data): Likewise.
6743 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
6746 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
6748 * coff-alpha.c (alpha_relocate_section): During final link, allow
6749 output .lita section to be bigger than 64k by adjusting gp value
6750 on a per-input section basis.
6751 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
6753 (struct ecoff_section_tdata): Add gp field.
6755 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
6757 Handle Alpha ECOFF changes in OSF/1 3.2.
6758 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
6760 * coff-alpha.c: Include "aout/ar.h".
6761 (alpha_ecoff_get_relocated_section_contents): Don't require an
6762 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
6763 3.2 doesn't generate one.
6764 (alpha_relocate_section): Likewise.
6765 (alpha_ecoff_slurp_armap): Define.
6766 (alpha_ecoff_slurp_extended_name_table): Define.
6767 (alpha_ecoff_construct_extended_name_table): Define.
6768 (alpha_ecoff_truncate_arname): Define.
6769 (alpha_ecoff_write_armap): Define.
6770 (alpha_ecoff_generic_stat_arch_elt): Define.
6771 (alpha_ecoff_update_armap_timestamp): Define.
6773 (alpha_ecoff_read_ar_hdr): New static function.
6774 (alpha_ecoff_get_elt_at_filepos): New static function.
6775 (alpha_ecoff_openr_next_archived_file): New static function.
6776 (alpha_ecoff_get_elt_at_index): New static function.
6777 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
6778 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
6779 _bfd_ecoff to alpha_ecoff.
6780 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
6781 field from backend structure, rather than always calling
6782 _bfd_get_elt_at_filepos.
6783 * coff-mips.c (mips_ecoff_backend_data): Initialize
6784 get_elt_at_filepos field.
6785 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
6786 from _bfd_generic_read_ar_hdr with minor changes.
6787 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
6788 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
6789 * libbfd.h: Rebuild.
6791 * bfd-in.h (BFD_IN_MEMORY): Define.
6792 * libbfd-in.h (struct bfd_in_memory): Define.
6793 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
6794 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
6795 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
6796 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
6797 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
6798 (bfd_get_size): Handle BFD_IN_MEMORY flag.
6799 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
6800 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
6801 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
6802 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
6804 (bfd_openstreamr): Likewise.
6805 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
6806 BFD_IN_MEMORY is not set.
6807 * riscix.c (riscix_some_aout_object_p): Likewise.
6808 * bfd-in2.h, libbfd.h: Rebuild.
6810 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
6811 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
6812 (bfd_get_elt_at_index): Define.
6813 * archive.c (_bfd_generic_get_elt_at_index): Rename from
6814 bfd_get_elt_at_index. Change index parameter from int to
6816 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
6817 (_bfd_noarchive_get_elt_at_index): Define.
6818 (_bfd_archive_bsd_get_elt_at_index): Define.
6819 (_bfd_archive_coff_get_elt_at_index): Define.
6820 * bfd-in2.h, libbfd.h: Rebuild.
6821 * aout-target.h (MY_get_elt_at_index): Define if not defined.
6822 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
6823 * ieee.c (ieee_get_elt_at_index): Define.
6824 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
6825 * oasys.c (oasys_get_elt_at_index): Define.
6826 * som.c (som_get_elt_at_index): Define.
6828 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
6829 numbers to the .text section.
6831 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
6833 * ieee.c (ieee_write_debug_part): Change return type to boolean.
6834 If there is a SEC_DEBUGGING section, get the contents of the debug
6835 information part from it.
6836 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
6838 (ieee_write_object_contents): Check ieee_write_debug_part return.
6840 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
6842 * config.bfd (i[345]86-*-freebsd*): Add target.
6843 * configure.in (i386freebsd_vec): Add vec.
6844 * configure: Regenerate.
6845 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
6846 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
6847 Rebuild dependencies..
6848 * freebsd.h: New file.
6849 * i386freebsd.c: New file.
6850 * targets.c (i386freebsd_vec): Declare.
6851 (bfd_target_vector): Add i386freebsd_vec.
6852 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
6853 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
6855 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
6857 * ieee.c (ieee_slurp_debug): New static function.
6858 (ieee_object_p): Call it.
6859 (ieee_slurp_section_data): Skip debugging sections.
6860 (ieee_get_reloc_upper_bound): Likewise.
6861 (ieee_get_section_contents): Likewise.
6862 (ieee_canonicalize_reloc): Likewise.
6863 (ieee_write_section_part): Likewise.
6864 (ieee_write_debug_part): Likewise.
6865 (ieee_write_data_part): Likewise.
6866 (init_for_output): Likewise.
6868 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
6870 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
6872 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
6873 relocs, since ppc_elf_relocate_section handles the linker case.
6874 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
6876 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
6877 ppc_elf_relocate_section since that is now the only caller.
6878 (ppc_elf_relocate_section): Ditto.
6880 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
6882 * coffcode.h (coff_write_object_contents): If we don't know the
6883 section of the entry point for an XCOFF executable, always set the
6884 entry address to -1.
6886 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6888 * elf.c (bfd_section_from_shdr): Add support for note sections.
6890 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
6892 * bfd-in.h (struct _symbol_info): Add stab_type field.
6893 * bfd-in2.h: Rebuild.
6894 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
6896 * elf32-ppc.c: Remove trailing newline from calls to
6898 (ppc_elf_merge_private_bfd_data): Only warn about endianness
6899 difference if target endianness is known.
6901 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6903 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
6904 old style TOC16 references without using R_PPC_GOT.
6905 (ppc_reloc_type): Ditto.
6906 (ppc_elf_reloc_type_lookup): Add support for TOC16.
6907 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
6908 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
6909 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
6910 (ppc_elf_check_relocs): New function for GOT/PLT support that is
6912 (ppc_elf_adjust_dynamic_symbol): Ditto.
6913 (ppc_elf_adjust_dynindx): Ditto.
6914 (ppc_elf_size_dynamic_sections): Ditto.
6915 (ppc_elf_finish_dynamic_symbol): Ditto.
6916 (ppc_elf_finish_dynamic_sections): Ditto.
6917 (ELF_DYNAMIC_INTERPRETER): Define.
6919 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
6921 * elf.c (copy_private_bfd_data): When attaching sections to
6922 segments ignore sections that won't be allocated. Patch from
6925 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
6927 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
6930 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
6932 * coff-i960.c (CALC_ADDEND): Define.
6933 (coff_i960_relocate_section): Add the input section VMA to the
6934 addend for PC relative relocs.
6936 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
6938 * peicode.h (pe_print_pdata): Must test the entire entry for zero
6939 to correctly terminate.
6941 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
6943 * targets.c (enum bfd_endian): Define.
6944 (bfd_target): Rename byteorder_big_p to byteorder, and change it
6945 from boolean to enum bfd_endian. Change header_byteorder_big_p
6947 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
6948 (bfd_header_big_endian, bfd_header_little_endian): New macros.
6949 * bfd-in2.h: Rebuild.
6950 * All targets: Change initialization of byteorder and
6951 header_byteorder to use enum bfd_endian values rather than
6953 * All files: Change all references to byteorder_big_p and
6954 header_byteorder_big_p to use new bfd_*_endian macros.
6956 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
6958 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
6960 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
6962 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
6964 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
6966 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
6968 * ieee.c: Lots of minor cleanups. Make many functions return
6969 errors rather than calling abort. Also:
6970 (ieee_write_twobyte): Remove; change callers to call existing
6971 ieee_write_2bytes function.
6972 (ieee_write_expression): Don't output the section twice when
6973 outputting a local symbol. Don't emit an extraneous zero if there
6975 (ieee_slurp_sections): Set the lma as well as the vma.
6976 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
6978 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
6979 a recognized one or bfd_arch_unknown.
6980 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
6982 (ihex_get_symtab): Likewise.
6984 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
6986 * aoutx.h: Include <ctype.h>.
6987 (struct aout_link_includes_table): Define.
6988 (struct aout_link_includes_totals): Define.
6989 (struct aout_link_includes_entry): Define.
6990 (aout_link_includes_lookup): Define macro.
6991 (struct aout_final_link_info): Add includes field.
6992 (aout_link_includes_newfunc): New static function.
6993 (NAME(aout,final_link)): Initialize includes hash table.
6994 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
6996 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
6998 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
7000 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
7002 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
7004 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
7006 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
7007 (pe_print_private_bfd_data): call pe_print_reloc.
7008 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
7009 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
7010 up some debugging as well.
7012 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
7014 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
7017 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
7019 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
7020 when setting sections to NULL.
7022 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
7024 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
7026 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
7027 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
7029 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
7030 * bfd-in2.h: Rebuild.
7032 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
7034 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
7036 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
7038 * ihex.c (ihex_scan): Handle record types 4 and 5.
7039 (ihex_object_p): Permit types 4 and 5.
7040 (ihex_set_section_contents): Remove check for out of range
7042 (ihex_write_object_contents): Generate types 4 and 5.
7044 * elflink.h (elf_link_output_extsym): Just ignore warning and
7045 indirect references to symbols which don't really exist.
7047 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
7049 * peicode.h (pe_print_idata): Minor format fixes
7050 (pe_print_edata): New function. Under private printing, this formats
7051 the edata section of a PE file.
7052 (pe_print_private_bfd_data): Added call to pe_print_edata.
7054 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
7056 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
7057 index, don't call stoi.
7059 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
7061 * srec.c (srec_scan): Set lma as well as vma.
7063 * ihex.c: New file; support for Intel Hex format.
7064 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
7065 (ihex_vec): Declare.
7066 (bfd_target_vector): Always include ihex_vec.
7067 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
7068 * Makefile.in: Rebuild dependencies.
7069 (BFD_LIBS): Add ihex.o
7070 (BFD_LIBS_CFILES): Add ihex.c.
7071 * bfd-in2.h: Rebuild.
7073 * elf.c (assign_file_positions_for_segments): Sort the sections in
7075 (get_program_header_size): Return the right size if segment_map is
7077 (copy_private_bfd_data): Don't bother to sort the sections.
7079 * bfd.c (bfd_record_phdr): New function.
7080 * bfd-in.h (bfd_record_phdr): Declare.
7081 * bfd_in2.h: Rebuild.
7083 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
7086 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
7087 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
7089 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
7090 (bfd_zmalloc): Change declaration.
7091 * libbfd.h: Rebuild.
7092 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
7093 and realloc. Don't set bfd_error_no_memory if they fail.
7095 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
7097 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
7098 uses as well. Added a new howto to deal with TOCREL16 relocs that
7099 are TOCDEFN as well.
7100 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
7101 to handle RVA relocs from dlltool.
7102 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
7103 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
7104 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
7106 * coffcode.h (coff_set_alignment_hook): check idata$X sections
7107 to get the right section alignment.
7109 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
7111 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
7112 p_paddr if p_paddr is zero.
7113 (make_mapping): Set includes_filehdr and includes_phdrs for first
7115 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
7117 (assign_file_positions_for_segments): Handle includes_filehdr and
7118 includes_phdrs. Remove special handling of PT_PHDR and first
7120 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
7121 when appropriate. Remove special handling of PT_PHDR segment.
7122 Use a more complex condition for when a section is included in a
7123 segment to handle Solaris linker oddities.
7125 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
7127 * coff-m88k.c (howto_table): Reformatted for easier reading;
7128 special_function now points to new function m88k_special_reloc.
7129 (howto_hvrt16): Function previously used for handling HVRT16 relocs
7131 (rtype2howto): Do not add reloc's r_offset to the addend, this will
7132 be done correctly by m88k_special_reloc.
7133 (reloc_processing): New function to be used by RELOC_PROCESSING.
7134 (RELOC_PROCESSING): Define to call reloc_processing.
7136 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
7138 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
7139 (pe_print_pdata): Likewise.
7141 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
7142 obstack_alloc fails.
7143 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
7145 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
7146 * Many files: don't set bfd_error_no_memory if one of the above
7149 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
7150 if p_paddr_valid is set.
7151 (copy_private_bfd_data): New static function.
7152 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
7154 * elf.c (assign_file_positions_for_segments): Fix case where extra
7155 program headers were allocated.
7157 * elf.c (_bfd_elf_print_private_bfd_data): New function.
7158 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
7159 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
7160 _bfd_elf_print_private_bfd_data.
7162 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
7163 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
7164 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
7165 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
7166 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
7167 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
7168 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
7170 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
7172 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
7173 * elf.c (make_mapping): New static function.
7174 (map_sections_to_segments): New static function.
7175 (elf_sort_sections): New static function.
7176 (assign_file_positions_for_segments): New static function.
7177 (map_program_segments): Remove.
7178 (get_program_header_size): Remove sorted_hdrs, count, and
7179 maxpagesize parameters. Simplify.
7180 (assign_file_positions_except_relocs): When generating an
7181 executable, use assign_file_positions_for_segments.
7182 (elf_sort_hdrs): Remove.
7183 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
7184 to get_program_header_size.
7186 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
7188 * hp300hpux.c (MY(callback)): Set lma as well as vma.
7190 * configure, config.in: Regenerate with autoconf 2.7.
7192 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
7193 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
7195 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
7197 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
7198 (ecoff_sec_to_styp_flags): Likewise.
7199 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
7200 (ecoff_set_symbol_info): Handle scRConst.
7201 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
7202 (ecoff_compute_section_file_positions): Handle .rconst section.
7203 (_bfd_ecoff_write_object_contents): Likewise.
7204 (ecoff_link_check_archive_element): Handle scRConst.
7205 (ecoff_link_add_externals): Likewise.
7206 (ecoff_link_write_external): Handle .rconst section.
7207 (ecoff_reloc_link_order): Likewise.
7208 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
7209 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
7211 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
7213 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
7214 DEF_DYNAMIC flag is set.
7216 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
7218 * host-aout.c: If TRAD_HEADER is defined, include it.
7220 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
7222 * aclocal.m4 (AC_PROG_CC): Remove local definition.
7223 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
7224 (BFD_NEED_DECLARATION): New function.
7225 * configure.in: Use BFD_NEED_DECLARATION.
7226 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
7227 * configure, config.in: Rebuild with autoconf 2.6.
7229 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
7230 special_sections before returning when called with a non XCOFF
7233 * coffgen.c (coff_renumber_symbols): Sort common symbols with
7236 * coffcode.h (coff_compute_section_file_positions): Only pad the
7237 previous section to force file alignment when creating an
7240 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
7242 * coffcode.h (coff_compute_section_file_positions): If
7243 RS6000COFF_C, set up the .debug section.
7245 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
7246 if it is not large enough to accomodate the entire TOC area with
7247 signed 16 bit offsets.
7248 (xcoff_write_global_symbol): Handle negative TOC offsets in global
7250 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
7251 TOC anchor to use the TOC value used in the output file.
7253 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
7255 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
7256 (_bfd_coff_read_string_table): Likewise.
7258 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
7260 * pe-arm.c: Fix typos.
7261 * coff-arm.c: Likewise.
7263 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
7265 * coff-ppc.c (list_ele): Added "cat"egory member.
7266 (record_toc): New category parameter (priv or pub).
7267 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
7268 (ppc_process_before_allocation): Removed embrionic data-in-toc from
7269 the mainline. It addes extra toc cells in error.
7270 (ppc_coff_swap_sym_in_hook): Added some documentation.
7271 (dump_toc): Can now diagnose "virtual toc" chicanery.
7273 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
7275 * elf-bfd.h (struct elf_link_hash_table): Change type of
7276 dynsymcount and bucketcount fields from size_t to bfd_size_type.
7278 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
7280 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
7281 pointerize C_LEAFSTAT or C_LEAFEXT entries.
7283 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
7284 DT_INIT and DT_FINI entries if the _init or _fini symbol is
7285 defined or mentioned in a regular file.
7287 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
7289 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
7290 (coff_ppc_relocate_section): Handle TOCDEFN attribute
7291 (coff_ppc_relocate_section): Correct REL24 handling
7292 (ppc_process_before_allocation): Correct TOCDEFN handling
7294 * peicode.h (dir_names): Added name descriptions
7296 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
7298 * VERSION: Updated to cygnus-2.6.
7300 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
7302 * targets.c (m68k4knetbsd_vec): Declare.
7304 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
7306 * targets.c (bfd_target): Change type of second argument to
7307 _bfd_print_private_bfd_data from void * to PTR.
7308 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
7309 using PTR rather than void *.
7310 * bfd-in2, libbfd.h: Rebuild.
7311 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
7313 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
7314 _bfd_generic_bfd_print_private_bfd_data rather than casting
7317 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
7319 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
7320 "DO NOT DELETE" lines or blank lines that mkdep writes on some
7322 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
7323 BFD64_BACKENDS_CFILES): New variables.
7326 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
7328 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
7329 not at the file position of the first section.
7330 * coffcode.h (coff_compute_section_file_positions): Avoid using
7332 (coff_write_object_contents): When generating a PPC PE executable
7333 with no symbols, round up the file size to a COFF_PAGE_SIZE
7335 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
7336 don't write out a string table.
7338 * elf.c (bfd_section_from_shdr): When using a different section
7339 header, pass the new one to _bfd_elf_make_section_from_shdr.
7340 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
7341 (elf_map_symbols): Add section VMA to symbol value when comparing
7343 (_bfd_elf_compute_section_file_positions): Only build symbol table
7344 if there are some symbols. Set file offset of symtab and strtab
7346 (assign_file_positions_except_relocs): Remove dosyms parameter.
7347 Change all callers. Never set file offset of symtab and strtab
7349 (_bfd_elf_copy_private_section_data): New function.
7350 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
7351 (_bfd_elf_copy_private_symbol_data): New function.
7352 (swap_out_syms): Check for special mapping of st_shndx created by
7353 copy_private_symbol_data.
7354 * elfxx-target.h: Use new copy routines.
7355 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
7356 (_bfd_elf_copy_private_section_data): Declare.
7358 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
7360 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
7363 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
7364 _bfd_dummy_target, matching the recent change to archive
7367 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
7369 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
7370 arithmetic on PTR types.
7372 * aout-target.h (MY(callback)): Set the lma of the sections.
7374 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
7375 symbol into a reloc against the section.
7377 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
7379 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
7380 glue for the relocs: IMGLUE and IFGLUE.
7381 (record_toc): new function - tracks toc contents
7382 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
7383 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
7384 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
7385 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
7386 (ppc_record_toc_entry): Removed a debug define (duh)
7388 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
7389 (pe_print_idata): New function - formats the idata section data
7390 (pe_print_pdata): New function - formats the pdata section data
7391 (pe_print_private_bfd_data): calls to above
7393 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
7395 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
7396 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
7397 TARGET_SYM and TARGET_NAME for vector and BFD name.
7398 * coff-pmac.c (pmac_xcoff_vec): Remove.
7399 (TARGET_SYM, TARGET_NAME): Define.
7400 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
7401 machine to 0, not all PowerMacs are 601s.
7403 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
7405 * elfcode.h (elf_object_p): Read in any program headers.
7406 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
7407 based on the program headers, if any.
7408 (elf_fake_sections): Set sh_addr from the vma, not the lma.
7409 (map_program_segments): Set p_paddr of program headers based on
7412 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
7414 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
7417 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
7418 trying to do a relocateable link with a non-a.out object file.
7420 * archive.c (bfd_generic_archive_p): Check the first object file
7421 in an archive even if target_defaulted is set. If the object file
7422 has the wrong xvec, reject it.
7424 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
7425 be represented, report the name via _bfd_error_handler.
7426 (translate_to_native_sym_flags): Likewise.
7427 * elf32-mips.c (mips_elf_final_link): Likewise.
7428 * oasys.c (oasys_write_sections): Likewise.
7430 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
7431 which checks for STYP_OVRFLO sections.
7432 (coff_compute_section_file_positions): If RS6000COFF_C, handle
7433 reloc and lineno count overflows.
7434 (coff_write_object_contents): Call coff_count_linenumbers before
7435 coff_compute_section_file_positions. If RS6000COFF_C, handle
7436 reloc and lineno count overflows.
7437 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
7438 relocs before dealing with .pad sections. Count overflow section
7439 headers when handling .pad sections.
7441 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
7444 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
7445 (struct xcoff_link_hash_table): Add descriptor_section and
7446 special_sections fields.
7447 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
7448 (xcoff_link_add_symbols): Set linkage section alignment. Create
7449 descriptor section. Check for magic symbol names (_text, etc.),
7450 and record them in special_sections if found. Set
7451 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
7452 descriptor field to point back to the function code symbol.
7453 (xcoff_sweep): Always mark the special descriptor_section.
7454 (bfd_xcoff_export_symbol): Check whether the symbol might be a
7455 function descriptor, and mark it if it is.
7456 (bfd_xcoff_size_dynamic_sections): Add new special_sections
7457 parameter, and fill it in. Allocate space for the descriptor
7459 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
7460 global linkage code. If an undefined function descriptor is
7461 exported, arrange to define it. Warn about any other undefined
7463 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
7464 (xcoff_write_global_symbol): Create a function descriptor when
7466 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
7467 * bfd-in2.h: Rebuild.
7469 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
7471 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
7472 (ppc_coff_link_hash_table): new types for hashing
7473 (ppc_coff_link_hash_newfunc): hash entry constructor
7474 (ppc_coff_link_hash_table_init): hash table initializer
7475 (ppc_coff_link_hash_table_create): hash table constructor
7476 (ppc_record_toc_entry): changed references to hash table
7477 (coff_ppc_relocate_section): changed references to hash table
7479 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
7480 * libcoff.h: Rebuild
7482 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
7483 (coff_link_add_symbols): removed toc_offset init
7485 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
7487 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
7490 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
7491 if it is given and mmep is available.
7492 * acconfig.h: Undef USE_MMAP.
7493 * configure, config.in: Regenerated.
7494 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
7495 table handling the old way.
7496 (aout_get_external_symbols): Don't complain if last byte of string
7498 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
7499 (bfd_free_window) [! USE_MMAP]: Don't define.
7500 (bfd_get_file_window,
7501 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
7503 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
7505 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
7508 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
7510 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
7511 compatible with AMD generated COFF files. Try to support both AMD
7512 and GNU formats simultaneously.
7513 (coff_a29k_relocate_section): Likewise.
7515 * libbfd.c (bfd_get_file_window): Change writable parameter from
7516 int to boolean; update all callers. Pass MAP_SHARED if not
7517 writable--it's required on Solaris. Cast fprintf argument to
7519 * bfd-in.h (bfd_get_file_window): Update declaration.
7520 * bfd-in2.h: Rebuild.
7521 * aoutx.h: Update calls to bfd_get_file_window.
7523 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
7525 (xcoff_swap_ldhdr_in): New static function.
7526 (xcoff_swap_ldsym_in): New static function.
7527 (xcoff_find_reloc): Handle the case of a single reloc correctly.
7528 (xcoff_link_add_symbols): If we just created a descriptor, pass it
7529 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
7530 Handle XTY_ER/XMC_XO symbols correctly.
7531 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
7532 rather than normal symbol table.
7533 (bfd_xcoff_import_symbol): It's not an error if the symbol is
7534 already defined with the same absolute value.
7535 (xcoff_mark): When considering called symbols, check whether the
7536 descriptor is from a dynamic object, rather than the symbol
7538 (xcoff_build_ldsyms): Likewise.
7540 * libbfd.c (bfd_get_file_window): Change return type to boolean.
7541 Cast realloc and malloc return values. If malloc or realloc fail,
7542 set bfd_error_no_memory.
7543 * bfd-in.h (bfd_get_file_window): Change type to boolean.
7544 * bfd-in2.h: Rebuild.
7546 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
7548 * coff-ppc.c (ppc_record_toc_entry): new function.
7549 (in_reloc_p): changed return value.
7550 (coff_ppc_relocate_section): much rework.
7551 (ppc_allocate_toc_section): new function.
7552 (ppc_process_before_allocation): new function.
7553 (ppc_coff_swap_sym_in_hook): new function.
7555 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
7556 (coff_link_add_symbols): initialize toc_offset.
7558 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
7559 (coff_swap_aouthdr_out): Added more sections to the data
7560 dictionary for the pe file header. Also changed linker version
7561 number on the ppc side.
7562 (dir_names): small improvements to the dictionary printing.
7563 (pe_mkobject_hook): save the file level flags.
7565 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
7566 (pe_tdata): added real_flags field
7567 (coff_tdata): added local_toc_sym_map and access macro
7569 * libcoff.h (coff_link_hash_entry): added toc_offset field
7570 (pe_tdata): added real_flags field
7571 (coff_tdata): added local_toc_sym_map and access macro
7573 * coffcode.h (coff_set_alignment_hook): added hook for PE.
7574 (coff_mkobject): init for local_toc_sym_map
7575 (coff_write_object_contents): set the internal_a.magic to
7576 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
7579 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
7581 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
7582 entries until both the line number address and the function name
7583 address are too large.
7585 * configure.in: Call AC_CHECK_PROG to find and cache AR.
7586 * configure: Rebuilt.
7588 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
7589 is defined in the environment.
7591 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
7593 * som.c (som_get_section_contents_in_window): Define to use
7596 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
7598 * coff-i860.c: New file, based on coff-i386.c.
7599 * cpu-i860.c: New file, based on cpu-i386.c.
7600 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
7601 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
7602 targets, using i860coff_vec.
7603 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
7604 trad-core.o and hosts/i860mach3.h.
7605 (i860coff_vec): Use coff-i860.o and cofflink.o.
7606 * configure: Rebuild.
7607 * Makefile.in: Rebuild dependencies.
7608 (ALL_MACHINES): Add cpu-i860.o.
7609 (BFD32_BACKENDS): Add coff-i860.o.
7610 (CFILES): Add cpu-i860.c and coff-i860.c.
7611 * targets.c (i860coff_vec): Declare.
7612 (bfd_target_vector): Add &i860coff_vec.
7613 * archures.c (bfd_i860_arch): Declare.
7614 (bfd_archures_list): Add &bfd_i860_arch.
7615 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
7616 (coff_set_flags): Handle bfd_arch_i860.
7617 (coff_write_object_contents): Handle I860 a.out magic number.
7619 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
7621 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
7622 the created .tc section to 2.
7623 (xcoff_mark): Don't keep a .loader reloc for a call to an
7624 undefined symbol when creating a shared library.
7625 (xcoff_build_ldsyms): When creating a shared library, generate
7626 global linkage code for a call to an undefined symbol.
7628 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
7630 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
7631 BFD32_BACKENDS, BFD64_BACKENDS.
7632 (.dep1): Put mkdep output in a separate file.
7633 Rebuilt dependencies.
7635 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
7638 Permit use of mmap when available:
7640 * configure.in: Check for mmap, madvise, mprotect.
7641 * config.in, configure: Regenerated.
7643 * libbfd.c (struct _bfd_window_internal): Define type.
7644 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
7646 (ok_to_map): New static variable for debugging.
7647 (_bfd_generic_get_section_contents_in_window): New function.
7648 * bfd-in.h (bfd_window_internal): Declare type.
7649 (bfd_window): Define type.
7650 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
7651 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
7654 * libaout.h (struct aoutdata): Add two window fields.
7655 (obj_aout_sym_window, obj_aout_string_window): New macros.
7656 * aoutx.h (some_aout_object_p): Initialize windows.
7657 (aout_get_external_symbols): Get symbol data and strings in
7658 windows instead of explicitly allocated buffers.
7659 (slurp_symbol_table): Free window instead of memory.
7660 (bfd_free_cached_info): Release windows instead of freeing storage
7662 (aout_link_free_symbols): Ditto.
7664 * targets.c (bfd_target): Add new field for
7665 get_section_contents_in_window.
7666 (BFD_JUMP_TABLE_GENERIC): Updated.
7667 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
7668 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
7669 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
7670 macros for get_section_contents_in_window field.
7672 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
7674 * core.c: Renamed to corefile.c
7675 * makefile.dos (OBJS): Change core.o to corefile.o
7676 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
7678 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
7680 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
7681 to o. Clobber and restore the list of new csects around the call
7682 to _bfd_generic_link_add_one_symbol, in case it wants to report a
7683 linker error and the linker wants to read the symbol table. Reset
7684 the line number count of a real section even if it has no relocs.
7685 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
7687 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
7690 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
7692 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
7693 an undefined symbol in a shared link.
7695 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
7696 oldtype from bfd_link_order_type to bfd_link_hash_type. From
7697 phdm@info.ucl.ac.be (Philippe De Muyter).
7699 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
7701 * coff-m88k.c (rtype2howto): New static function.
7702 (RTYPE2HOWTO): Use it rather than a macro definition.
7704 * coffcode.h (coff_write_object_contents): set internal_a.magic
7705 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
7707 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
7708 define TRAD_HEADER to new file hosts/delta68.h.
7709 m88*-motorola-sysv*, however, does use ptrace-core.o.
7710 * hosts/delta68.h: New file.
7712 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
7713 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
7715 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
7717 * i386linux.c (MY(vec)): Declare before use.
7719 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
7721 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
7722 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
7724 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
7725 BFD is not of the right type.
7726 (bfd_elf_get_needed_list): Likewise.
7727 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
7728 * sunos.c (bfd_sunos_get_needed_list): Likewise.
7729 * xcofflink.c (XCOFF_XVECP): Define.
7730 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
7732 (bfd_xcoff_import_symbol): Likewise.
7733 (bfd_xcoff_export_symbol): Likewise.
7734 (bfd_xcoff_link_count_reloc): Likewise.
7735 (bfd_xcoff_record_link_assignment): Likewise.
7736 (bfd_xcoff_size_dynamic_sections): Likewise.
7738 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
7739 table index against the number of symbols for a base relative
7742 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
7744 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
7745 full_aouthdr flag here...
7746 (_bfd_xcoff_bfd_final_link): ...not here.
7748 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
7750 * libelf.h: Rename to elf-bfd.h to avoid conflict with
7751 systems that have a system <libelf.h>.
7752 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
7753 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
7754 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
7755 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
7756 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
7757 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
7758 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
7760 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
7762 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
7763 set, set BSF_WEAK in symbol. Change all callers.
7764 (ecoff_get_extr): Set weakext based on BSF_WEAK.
7765 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
7766 _bfd_generic_link_add_one_symbol.
7767 (ecoff_indirect_link_order): Check that the section tdata relocs
7768 are not NULL before using them.
7770 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
7771 define TRAD_HEADER as hosts/alphalinux.h.
7772 * configure: Rebuild.
7773 * hosts/alphalinux.h: New file.
7774 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
7777 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
7779 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
7780 C_ECOMM storage classes.
7782 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
7784 (xcoff_mark): Call xcoff_mark_symbol.
7785 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
7786 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
7788 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
7790 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
7792 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
7794 (xcoff_find_reloc): New static function.
7795 (xcoff_link_add_symbols): Use it.
7796 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
7797 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
7798 relocate the value of C_DECL.
7800 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
7802 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
7804 * cofflink.c (_bfd_coff_generic_relocate_section): Make
7805 callback decide what goes in .relocs.
7806 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
7807 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
7810 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
7812 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
7815 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
7817 * xcofflink.c: More improvements, mostly to fix handling of
7818 constructors and a few other special cases.
7819 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
7820 zero, reverting yesterday's change.
7821 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
7822 (bfd_xcoff_link_count_reloc): Declare.
7823 (bfd_xcoff_record_link_assignment): Declare.
7824 * bfd-in2.h: Rebuild.
7826 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
7828 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
7829 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
7830 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
7831 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
7832 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
7833 Change PAGE_SIZE to TARGET_PAGE_SIZE.
7835 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
7838 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
7839 segments includes the a.out header. See to that the magic number
7840 *always* is big-endian.
7842 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
7843 m68k4k NetBSD configurations.
7845 * configure.in, configure: Separate i386 & mips NetBSD
7846 configurations from other BSD ones. Don't assume DEC is the only
7847 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
7848 configurations. Add support for m68k4k NetBSD object format.
7850 * libaout.h: Added M_68K4K_NETBSD magic.
7852 * m68k4knetbsd.c: New file.
7854 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
7856 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
7859 * hosts/mipsnbsd.h: New file.
7861 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
7863 * xcofflink.c: Numerous changes to get closer to a working XCOFF
7865 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
7866 toc_section, and entry_section fields.
7867 (struct xcoff_section_tdata): Remove ldrel_count field.
7868 * libcoff.h: Rebuild.
7869 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
7871 (coff_compute_section_file_positions): If RS6000COFF_C, generate
7872 full a.out header if full_aouthdr is set in xcoff_data.
7873 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
7874 based on sections stored in xcoff_data.
7875 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
7877 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
7878 (rs6000coff_vec): Set symbol_leading_char to '.'.
7879 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
7880 value stored in ret rather than returning a pointer value.
7882 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7884 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
7887 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
7889 * som.c (som_slurp_string_table): Allocate the strings with malloc
7890 since they're free'd by free_cached_info.
7891 (som_slurp_symbol_table): Similarly for the symbol table.
7893 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
7895 * Makefile.in (diststuff): Don't make headers.
7897 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
7899 * Makefile.in: Rebuild dependencies.
7901 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
7902 output_bfd is not SunOS.
7903 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
7904 non-SunOS input files.
7906 * xcofflink.c: Extensive changes to support linking shared objects
7907 and generating a .loader section.
7908 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
7909 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
7910 last_symndx, and ldrel_count fields.
7911 * libcoff.h: Rebuild.
7912 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
7913 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
7915 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
7916 (bfd_xcoff_export_symbol): Declare.
7917 (bfd_xcoff_size_dynamic_sections): Declare.
7918 * bfd-in2.h: Rebuild.
7920 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
7922 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
7923 * configure: Rebuild.
7924 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
7925 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
7927 (pmac_xcoff_vec): Update to use new xcoff support.
7928 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
7929 (xcoff_write_armap): Declare buf as unsigned char.
7930 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
7932 * mpw-make.sed: Generalize subdir_do edit.
7934 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
7936 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
7937 correctly. Don't initialize asect->vma.
7939 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
7941 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
7942 something a little less than the page size.
7944 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
7946 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
7948 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
7950 * coff-i386.c (coff_i386_reloc_type_lookup): New.
7951 * coffcode.h (coff_write_object_contents): If .bss is before
7952 .data us that as data_start.
7953 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
7955 * peicode.h (add_data_entry): Use _cooked_size of data directory.
7956 (coff_swap_outhdr_out): Hardwire in version number.
7958 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
7960 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
7961 major and minor to *_vno, since the former are also macros in
7962 SunOS header files. Cast result of bfd_alloc to appropriate
7965 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
7966 before assigning to sec_data.
7968 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
7970 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
7971 now relative to the section, not absolute.
7972 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
7973 get the file name when there is a N_SO directory name. When
7974 handling stabs, remember that section->vma was added to the
7977 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
7979 * sunos.c (struct sunos_link_hash_table): Add needed field.
7980 (sunos_link_hash_table_create): Call bfd_release, not free.
7981 (sunos_link_hash_table_create): Initialize needed field.
7982 (sunos_add_dynamic_symbols): Record needed objects.
7983 (bfd_sunos_get_needed_list): New function.
7984 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
7985 * bfd-in2.h: Rebuild.
7987 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
7989 * libcoff-in.h (pe_data_type.in_reloc_p): New.
7991 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
7993 * bfd-in.h (struct bfd_link_needed_list): Rename from
7994 bfd_elf_link_needed_list.
7995 * bfd-in2.h: Rebuild.
7996 * elf.c, elflink.h, libelf.h: Corresponding changes.
7998 Add start at AIX linker support; no shared libraries yet.
7999 * xcofflink.c: New file.
8000 * configure.in (rs600coff_vec): Use xcofflink.o.
8001 * configure: Rebuild.
8002 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
8004 (struct xcoff_section_tdata): Define.
8005 (xcoff_section_data): Define macro.
8006 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
8007 (_bfd_xcoff_bfd_link_add_symbols): Declare.
8008 (_bfd_xcoff_bfd_final_link): Declare.
8009 (_bfd_ppc_xcoff_relocate_section): Declare.
8010 * libcoff.h: Rebuild.
8011 * coff-rs6000.c: Clean up a bit.
8012 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
8013 cputype, csects, and debug_indices.
8014 (xcoff_copy_private_bfd_data): Copy cputype.
8015 (xcoff_howto_table): Rename from rs6000coff_howto_table.
8016 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
8017 (xcoff_reloc_type_lookup): Rename from
8018 rs6000coff_reloc_type_lookup.
8019 (coff_relocate_section): Define.
8020 (_bfd_xcoff_sizeof_headers): Define.
8021 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
8022 (_bfd_xcoff_bfd_relax_section): Define.
8023 (_bfd_xcoff_bfd_link_split_section): Define.
8024 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
8026 * coffcode.h (coff_compute_section_file_positions): If AIX,
8027 increment sofar by SMALL_AOUTSZ if not executable.
8028 (coff_write_object_contents): If AIX, always output an a.out
8029 header; if not executable, header size of SMALL_AOUTSZ.
8030 * hash.c (struct bfd_strtab_hash): Add xcoff field.
8031 (_bfd_stringtab_init): Initialize xcoff field.
8032 (_bfd_xcoff_stringtab_init): New function.
8033 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
8034 (_bfd_stringtab_emit): In XCOFF mode, write out length.
8035 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
8036 * libbfd.h: Rebuild.
8037 * Makefile.in: Rebuild dependencies.
8038 (BFD32_BACKENDS): Add xcofflink.o.
8039 (CFILES): Add xcofflink.c.
8041 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
8042 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
8043 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
8045 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8047 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
8049 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
8051 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
8052 * config.in: Regenerated.
8054 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
8055 (_bfd_chunksize): New variable.
8056 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
8057 for obstack chunk size.
8058 * configure.in: Check for getpagesize.
8059 * configure: Regenerated.
8061 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8063 * trad-core.c (rawptr): Make it a local variable of
8064 ptrace_unix_core_file_p.
8066 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
8068 * coff-arm.c (in_reloc_p): New.
8069 * coff-i386.c (in_reloc_p): New.
8070 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
8071 (coff_write_object_contents): Only set has_reloc_section
8073 * cofflink.c (_bfd_coff_generic_relocate_section): Call
8074 in_reloc_p to decide if reloc should be emitted.
8075 * libcoff.h (pe_data_type.in_reloc_p): New.
8076 * peicode.h (pe_mkobject): Initialize in_reloc_p.
8078 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
8080 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
8081 (_bfd_coff_read_internal_relocs): Likewise.
8082 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
8083 (_bfd_coff_read_internal_relocs): Likewise.
8085 * elflink.h (elf_link_add_object_symbols): Correct conditions
8086 under which type and size change warnings are issued.
8088 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
8090 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
8091 a symbol which is not in a real section.
8092 (coff_write_native_symbol): Corresponding change.
8094 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
8095 coff_link_hash_newfunc and make non-static.
8096 (_bfd_coff_link_hash_table_init): New function, broken out of
8097 _bfd_coff_link_hash_table_create.
8098 (_bfd_coff_link_hash_table_create): Use it.
8099 (process_embedded_commands): Make static.
8100 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
8101 (_bfd_coff_link_hash_table_init): Declare.
8102 * libcoff.h: Rebuild.
8104 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
8105 field in XCOFF tdata.
8106 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
8107 U802ROMAGIC, for clarity. Try to set arch and machine correctly
8108 based on cputype stored in a.out header, or in n_type of initial
8110 (coff_write_object_contents): Set cputype correctly in a.out
8112 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
8114 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
8115 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
8117 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
8118 * libcoff.h: Rebuild.
8120 * cpu-rs6000.c (rs6000_compatible): New static function.
8121 (bfd_rs6000_arch): Use it.
8122 * cpu-powerpc.c (powerpc_compatible): New static function.
8123 (arch_info_struct): Define various flavours of PowerPC.
8124 (bfd_powerpc_arch): Use powerpc_compatible. Point at
8127 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
8129 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
8131 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
8133 * elflink.h (elf_link_add_object_symbols): Don't warn about
8134 changing the size or type if the old definition was weak.
8136 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
8138 * coffcode.h (combined_entry_type): Add fix_line field.
8139 (coff_slurp_line_table): Warn if we try to set the lineno field of
8141 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
8142 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
8143 * coffgen.c (coff_mangle_symbols): Handle fix_line.
8144 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
8146 (coff_print_symbol): Print fix_value symbols in a useful fashion.
8147 * libcoff.h: Rebuild.
8149 * libcoff-in.h (struct xcoff_tdata): Define.
8150 (xcoff_data): Define.
8151 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
8152 * bfd-in2.h, libcoff.h: Rebuild.
8153 * coff-rs6000.c (xcoff_mkobject): New static function.
8154 (coff_mkobject): Define.
8155 (xcoff_copy_private_bfd_data): New static function.
8156 (coff_bfd_copy_private_bfd_data): Define.
8157 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
8159 (rs6000coff_vec): Add DYNAMIC to object_flags.
8160 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
8161 .loader sections specially.
8162 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
8163 section alignment from the XCOFF tdata information.
8164 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
8165 F_SHROBJ, and copy the extra a.out header information into the
8166 XCOFF tdata structure.
8167 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
8168 F_DYNLOAD and the extra a.out header information.
8169 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
8170 C_HIDEXT symbol with attached csect information.
8171 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
8172 in the o_maxdata field.
8173 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
8174 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
8175 end if BSF_NOT_AT_END is set.
8177 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
8178 _bfd_read_ar_hdr_fn.
8179 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
8180 * bfd-in2.h, libbfd.h: Rebuild.
8181 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
8183 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
8184 (bfd_slurp_bsd_armap_f2): Likewise.
8185 (_bfd_slurp_extended_name_table): Likewise.
8187 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
8189 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8191 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
8192 when the symbol table is empty.
8194 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
8195 space for section symbols, since we don't output them either.
8196 (elf_m68k_adjust_dynindx): Removed.
8198 * ptrace-core.c (rawptr): Make it a local variable of
8199 ptrace_unix_core_file_p.
8201 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8203 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
8206 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
8207 Mac object file formats.
8209 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
8211 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
8212 auxent if there isn't one.
8213 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
8214 rather than FILNMLEN as the maximum name length.
8216 * coffcode.h (bfd_coff_backend_data): Add new field
8217 _bfd_coff_print_aux.
8218 (bfd_coff_print_aux): New static function.
8219 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
8220 scnlen field of an XTY_LD csect aux entry.
8221 (coff_print_aux): New static function.
8222 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
8223 in coff_pointerize_aux_hook.
8224 (bfd_coff_std_swap_table): Initialize new field.
8225 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
8226 * libcoff.h: Rebuild.
8227 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
8228 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8230 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
8231 if there are symbols, for native AIX ld compatibility.
8233 * coffcode.h (bfd_coff_backend_data): Add new field
8234 _bfd_coff_pointerize_aux_hook.
8235 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
8236 or I960, and as 0 otherwise.
8237 (bfd_coff_std_swap_table): Initialize new field.
8238 * libcoff.h: Rebuild.
8239 * coffgen.c (coff_pointerize_aux): Change parameters to take
8240 symbol pointer instead of type and class, and to take aux index.
8241 Call _bfd_coff_pointerize_aux_hook if it is defined.
8242 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
8243 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
8244 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8246 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
8247 read-only/host-only support.
8249 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
8251 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
8254 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
8255 BFD_JUMP_TABLE_ARCHIVE accordingly.
8256 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
8257 (_bfd_compute_and_write_armap): Declare.
8258 (_bfd_generic_read_ar_hdr): Declare.
8259 (_bfd_read_ar_hdr): Define.
8260 (_bfd_noarchive_read_ar_hdr): Define.
8261 (_bfd_archive_bsd_read_ar_hdr): Define.
8262 (_bfd_archive_coff_read_ar_hdr): Define.
8263 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
8264 _bfd_read_ar_hdr instead.
8265 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
8266 (_bfd_compute_and_write_armap): Rename from
8267 compute_and_write_armap. Make non-static. Change all callers.
8268 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
8269 than _bfd_snarf_ar_hdr.
8270 * aout-target.h (MY_read_ar_hdr): Define if not defined.
8271 * ieee.c (ieee_read_ar_hdr): Define.
8272 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
8273 * oasys.c (oasys_read_ar_hdr): Define.
8274 * som.c (som_read_ar_hdr): Define.
8275 * bfd-in2.h, libbfd.h: Rebuild.
8277 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
8279 * peicode.c (coff_swap_filehdr_in): If symptr is
8280 zero, there aren't any symbols, even if nsyms is set.
8282 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
8284 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
8286 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
8287 sections, and set styp correctly for them: .got, .hash, .dynamic,
8288 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
8289 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
8291 (ecoff_sort_hdrs): New static function.
8292 (ecoff_compute_section_file_positions): Return boolean, not void.
8293 Sort the sections by VMA before looking through them. Put the
8294 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
8295 section on an appropriate boundary within the page.
8296 (ecoff_compute_reloc_file_positions): Check return value of
8297 ecoff_compute_section_file_positions.
8298 (_bfd_ecoff_set_section_contents): Likewise.
8299 (_bfd_ecoff_write_object_contents): Check for various Alpha
8300 section types when incrementing text_size and data_size. Call
8301 adjust_headers backend function if it exists.
8302 * coff-alpha.c (alpha_adjust_headers): New static function.
8303 (alpha_ecoff_backend_data): Initialize adjust_headers field.
8304 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8306 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
8308 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
8310 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
8311 of ALTERNATE_AIX_CORE_FORMAT.
8312 * configure.in (aix4): No longer need CORE_FLAGS.
8313 * configure: Updated.
8315 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
8317 NS32k changes from Ian Dall:
8318 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
8320 (aout_link_input_section_std, aout_link_input_section_ext,
8321 aout_link_reloc_link_order): Call them instead of _bfd_*
8323 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
8325 (backend_data): Use it instead of hardcoded zero.
8327 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
8328 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
8330 * ns32knetbsd.c: Include bfd.h.
8331 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
8332 (MY_bfd_reloc_type_lookup): Declare function too.
8333 * pc532-mach.c (set_sizes): Don't declare.
8334 (MY_text_includes_header, MY_exec_header_not_counted): Define.
8335 (backend_data, MY_backend_data): Don't define.
8337 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
8338 ns32k-*-lites* like ns32k-*-netbsd*.
8340 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
8343 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
8345 * coffcode.h (coff_write_object_contents): Restore setting
8346 f_timdat to 0, deleted on August 22.
8348 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
8350 * coffcode.h (coff_bfd_copy_private_symbol_data,
8351 coff_bfd_copy_private_section_data,
8352 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
8353 * peicode.h (coff_bfd_copy_private_bfd_data): New
8354 (pe_bfd_copy_private_bfd_data): New.
8355 (coff_swap_scnhdr_in): Swap bss size into the right place.
8356 (pe_print_private_bfd_data): Add some newlines.
8358 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
8360 * som.c (setup_sections): Don't die if a space has no subspaces.
8362 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
8364 * elflink.h (elf_link_add_object_symbols): Don't let a weak
8365 dynamic symbol override a common symbol. Don't change the size or
8366 type if they have been set and the new symbol is not a definition.
8367 Warn if the size or type changes.
8369 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
8371 * som.c (som_begin_writing): Don't write the symbol table or
8373 (som_finish_writing): Write them here. Place them after the
8374 subspace data, but before the relocs.
8376 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
8378 * sunos.c (sunos_add_one_symbol): Just pass false, not
8379 info->shared_library, to sunos_create_dynamic_sections.
8380 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
8382 (sunos_check_dynamic_reloc): Remove .text section assertion.
8384 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
8386 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
8387 * configure, configure.in: Add pmac_xcoff_vec case.
8388 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
8389 * coff-pmac.c: New file, PowerMac XCOFF support.
8390 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
8391 * targets.c (pmac_xcoff_vec): Declare.
8393 * mpw-config.in: Various changes to be compatible with the
8394 autoconf-based configury.
8395 * mpw-make.sed: New file, sed commands to translate Unix
8396 makefile into MPW syntax.
8397 * mpw-make.in: Remove.
8398 * hosts/mpw.h: Remove.
8399 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
8400 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
8402 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
8404 * binary.c (binary_get_symtab): Return an empty string on error.
8405 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
8407 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
8409 * coff-ppc.c: Reformatted according to gnu conventions
8410 Removed irrelevant "if 0" code
8412 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
8414 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
8415 symbols rather than as indirect symbols.
8416 (MY(slurp_symbol_table)): Don't do anything special about
8419 * coffcode.h (coff_new_section_hook): Make sure that the alignment
8420 of .ctors and .dtors sections is no larger than 2.
8422 * sunos.c (sunos_add_one_symbol): Don't change
8423 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
8425 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
8426 dynamic symbols when creating a shared library.
8427 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
8429 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
8430 written even if it is not defined in a regular object.
8431 (sunos_write_dynamic_symbol): Use plt_offset for the address of
8432 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
8433 rather than the constant 22.
8434 (sunos_check_dynamic_reloc): Handle creating a shared library.
8435 (sunos_finish_dynamic_link): Set the first entry in the GOT to
8436 zero when creating a shared library.
8437 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
8438 write it out at the start of the symbol table.
8440 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
8442 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
8444 * config.bfd: Add arm-*-coff.
8445 * configure.in, configure: Add armcoff_{little,big}_vec.
8446 * targets.c (armcoff_{little,big}_vec): Declare.
8447 (bfd_target_vector): Add armcoff_{little,big}_vec.
8448 * coff-arm.c (armcoff_{little,big}_vec): Always define.
8450 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
8452 * targets.c (bfd_find_target): Remove debugging code.
8454 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
8456 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
8458 * Makefile.in: added *-ppc files
8459 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
8460 allow pe based .o's to be shared with other tools on ppc/NT
8461 * config.bfd: added powerpc[le]-[pe|winnt] config support
8462 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
8463 * peicode.h: Added more section flags for PE on ppc
8464 Added coff_swap_filehdr_out to allow peicode.h to be
8465 used for non-image PE files on ppc.
8466 Check for image, or not, before copying pe_opthdr
8467 * targets.c: Added new bfd's
8468 * targets.c: Removed two inactive bfds that shouldn't have made it this
8471 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8473 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
8474 explicit values to initialize all relocs. Change all users.
8475 (ppc_elf_brtaken_inner): New function to handle branch predicition
8477 (ppc_elf_brtaken_reloc): Ditto.
8478 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
8479 relocs use ppc_elf_unsupported_reloc.
8480 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
8481 needs to be reported.
8482 (ppc_elf_relocate_section): Support branch prediction relocs.
8484 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
8486 * bfd.c (bfd_assert): Remove \n from string passed to
8489 * coff-i386.c: (TWO_DATA_SECS): Don't define.
8490 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
8491 (bfd_coff_make_section_hook): Don't define.
8492 (coff_make_section_hook): Remove.
8493 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
8494 (styp_to_sec_flags): Likewise.
8495 (coff_write_object_contents): Likewise.
8496 (bfd_coff_std_swap_table): Don't initialize make_section_hook
8498 * libcoff.h: Rebuild.
8499 * coffgen.c (make_a_section_from_file): Just call
8500 bfd_make_section_anyway, not bfd_make_section or
8501 bfd_coff_make_section_hook.
8502 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
8503 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
8504 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
8505 make_section_hook field.
8506 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8508 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
8509 pointers into value field for warning and indirect symbols; just
8510 leave the value field alone.
8511 * linker.c (generic_link_add_symbol_list): Use next symbol for
8512 warning and indirect symbols, rather than looking in symbol value.
8513 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
8514 parameter. Change all callers. Remove support for indirect
8515 symbols; it didn't work anyhow.
8516 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
8517 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
8518 * bfd-in2.h: Rebuild.
8520 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8522 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
8523 go back to telling the tools this reloc operates on 32 bits.
8525 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
8527 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
8528 rather than a direct fprintf.
8529 * archive.c (_bfd_write_archive_contents): Likewise.
8530 * coffcode.h (coff_slurp_symbol_table): Likewise.
8531 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
8532 (ppc_elf_unsupported_reloc): Likewise.
8533 (ppc_elf_relocate_section): Likewise.
8534 * i386linux.c (linux_tally_symbols): Likewise.
8535 (linux_finish_dynamic_link): Likewise.
8536 * osf-core.c (osf_core_core_file_p): Likewise.
8537 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
8538 * som.c (som_sizeof_headers): Likewise.
8539 * srec.c (srec_bad_byte): Likewise.
8540 * bfd.c (bfd_assert): Likewise. Also change file to be const.
8541 * libbfd-in.h (bfd_assert): Declare first parameter const.
8542 * libbfd.h: Rebuild.
8543 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
8544 bfd_reloc_overflow is enough.
8545 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
8546 * coff-h8500.c (rtype2howto): Likewise.
8547 * coff-z8k.c (rtype2howto): Likewise.
8548 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
8549 * elf.c (_bfd_elf_get_lineno): Likewise.
8550 (_bfd_elf_no_info_to_howto): Likewise.
8551 (_bfd_elf_no_info_to_howto_rel): Likewise.
8552 * hp300hpux.c (convert_sym_type): Likewise.
8553 (MY(swap_std_reloc_in)): Likewise.
8554 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
8556 * libaout.h (struct aoutdata): Add line_buf field.
8557 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
8558 and filename_buffer. Instead, use a malloc buffer stored in the
8559 new line_buf field. Remove length restrictions.
8561 * coffgen.c (string_size): Remove static variable.
8562 (debug_string_size, debug_string_section): Likewise.
8563 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
8564 and debug_string_size_p parameters. Use them instead of the
8565 global variables. Change all callers.
8566 (coff_write_symbol): Likewise.
8567 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
8568 (coff_write_symbols): Add local variables to replace removed
8571 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
8572 function, and line_base fields.
8573 * libcoff.h: Rebuild.
8574 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
8575 information, rather than using static variables.
8577 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
8578 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
8580 * init.c (initialized): Remove static variable.
8581 (bfd_init): Don't bother setting initialized.
8582 (bfd_check_init): Remove.
8583 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
8584 * libbfd.h: Rebuild.
8586 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
8588 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
8589 size for full core dumps. Copy core file header to private data.
8590 (rs6000coff_core_file_failing_command,
8591 rs6000coff_core_file_failing_signal): New functions to extract
8592 the file name and terminating signal from the core file.
8593 * coff-rs6000.c: Use them.
8595 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
8597 Change arch info to be const, initialized at compile time.
8598 * archures.c: Reindent many functions. Change CONST to const.
8599 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
8600 nothing set it anyhow. Make next const.
8601 (bfd_arch_info_list): Remove.
8602 (bfd_archures_list): Rename from archures_init_table. Change from
8603 a table of function pointers to a table of bfd_arch_info_type
8604 structure addresses.
8605 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
8606 (bfd_lookup_arch): Likewise.
8607 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
8609 (bfd_default_arch_struct): Make const.
8610 (bfd_arch_init, bfd_arch_linkin): Remove.
8611 (bfd_get_arch_info): Return a const pointer.
8612 * init.c (bfd_init): Don't call bfd_arch_init.
8613 * bfd.c (struct _bfd): Make arch_info const.
8614 * bfd-in2.h: Rebuild.
8615 * libbfd.h: Rebuild.
8616 * configure.in: Put & before everything in $selarchs.
8617 * configure: Rebuild.
8618 * cpu-*.c: Change bfd_*_arch from a function which calls
8619 bfd_arch_linkin to a const structure.
8620 * ieee.c (ieee_object_p): Make arch const.
8622 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8624 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
8626 * bfd-in2.h: Regenerate.
8627 * libbfd.h: Regenerate.
8629 * elf32-ppc.c (reloc_type): Update names to match current draft.
8630 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
8631 relative. Update names to current V.4 draft.
8632 (ppc_elf_reloc_type_lookup): Add support for more relocations.
8633 (ppc_elf_relocate_section): Rename relocations to match draft.
8635 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
8637 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
8638 compiled with -mrelocatable-lib to be linked with either normal
8639 modules or -mrelocatable modules.
8641 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
8643 * coffcode.h (coff_write_object_contents): Clear the vstamp field
8644 in the a.out header.
8646 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
8647 a reloc against a local symbol, even if it's not a section.
8649 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
8651 * targets.c (bfd_target): Remove unused align_power_min field.
8652 * bfd-in2.h: Rebuild.
8653 * All backends: Remove initialization of align_power_min.
8655 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
8657 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
8659 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
8661 * config.bfd (mips-dec-netbsd*): New target.
8662 * configure.host (mips-dec-netbsd*): New host.
8663 * configure.in (mips-dec-netbsd*): New native.
8664 * configure: Rebuild.
8666 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
8668 Make the COFF backend linker merge common types:
8669 * cofflink.c (struct coff_debug_merge_element): Define.
8670 (struct coff_debug_merge_type): Define.
8671 (struct coff_debug_merge_hash_entry): Define.
8672 (struct coff_debug_merge_hash_table): Define.
8673 (coff_debug_merge_hash_table_init): Define.
8674 (coff_debug_merge_hash_table_free): Define.
8675 (coff_debug_merge_hash_lookup): Define.
8676 (struct coff_final_link_info): Add debug_merge field.
8677 (coff_debug_merge_hash_newfunc): New static function.
8678 (_bfd_coff_final_link): Allocate and free debug_merge table.
8679 (coff_link_input_bfd): Merge identical enum, struct and union
8682 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
8684 Convert i960 COFF to use COFF backend linker.
8685 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
8686 structure to store the symbol being used.
8687 (coff_i960_start_final_link): New static function.
8688 (coff_i960_relocate_section): New static function.
8689 (coff_i960_adjust_symndx): New static function.
8690 (coff_start_final_link): Define.
8691 (coff_relocate_section): Define.
8692 (coff_adjust_symndx): Define.
8693 * coffcode.h (bfd_coff_backend_data): Add new callback function
8694 _bfd_coff_start_final_link.
8695 (bfd_coff_start_final_link): Define.
8696 (coff_start_final_link): Define if not defined.
8697 (bfd_coff_std_swap_table): Add coff_start_final_link.
8698 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
8700 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
8701 function callback is not NULL.
8702 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
8703 (_bfd_coff_internal_syment_name): Declare.
8704 * libcoff.h: Rebuild.
8705 * configure.in (icoff_big_vec): Add cofflink.o.
8706 (icoff_little_vec): Likewise.
8707 * configure: Rebuild.
8709 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
8711 * Makefile.in (clean-info): Remove extraneous tab from line
8714 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
8716 * cofflink.c (coff_link_input_bfd): Fail if a section with no
8717 contents has relocs.
8719 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
8721 * coffcode.h (coff_compute_section_file_positions): Keep the
8723 (coff_write_object_contents): Remember if it's a relocatable
8725 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
8726 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
8727 if relocatable file. Swap out saved raw size.
8729 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
8731 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
8732 (maintainer-clean): Rename from realclean, passing
8733 maintainer-clean down to subdirectories, but leave realclean as a
8736 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
8739 * dep-in.sed: Remove config.h from generated dependencies.
8741 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
8742 broken out of sunos_canonicalize_dynamic_symtab.
8743 (sunos_canonicalize_dynamic_symtab): Call new function
8744 sunos_slurp_dynamic_symtab.
8745 (sunos_add_dynamic_symbols): Add three new parameters. Return the
8746 dynamic symbol table to the caller.
8747 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
8748 callback to override the symbols being read.
8749 * libaout.h (struct aout_backend_data): Add three new parameters
8750 to add_dynamic_symbols callback.
8752 Extensive minor changes to avoid various gcc warnings. Also:
8753 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
8754 * archures.c (bfd_arch_info_type): Change mach field from long to
8756 (bfd_lookup_arch): Change machine parameter from long to unsigned
8759 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
8761 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
8762 a symbol with a non-zero plt_offset.
8764 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
8766 * elfcode.h (align_file_position): Remove; not used.
8768 * configure.in: Only check for <sys/procfs.h> on a native system,
8769 and make sure it defines prstatus_t.
8770 * configure: Rebuild.
8772 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
8774 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
8776 * config.in: Rename from config.h.in.
8777 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
8778 Check for config.h:config.in when creating stamp-h.
8779 * configure: Rebuild.
8780 * Makefile.in (stamp-h): Depend upon config.in rather than
8781 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
8782 calling config.status.
8784 * Makefile.in (do_distclean): Remove config.h and stamp-h.
8785 (Makefile): Just rebuild Makefile.
8786 (config.h, stamp-h): New targets.
8787 * configure.in: Create stamp-h when rebuilding config.h.
8788 * configure: Rebuild.
8790 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
8792 * configure.in: Call AC_CONFIG_HEADER. Substitute
8793 HOST_64BIT_LONG. Check that various header files exist. Check
8794 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
8795 and/or free need to be declared. Don't make a link to sysdep.h.
8796 Define TRAD_HEADER for various hosts.
8797 * configure: Rebuild.
8798 * configure.host: Don't set my_host. Add definitions taken from
8799 host header files for various entries. Remove entries which now
8801 * acconfig.h: New file.
8802 * config.h.in: New file, built by autoheader.
8803 * sysdep.h: New file.
8804 * Makefile.in (do_distclean): Don't remove sysdep.h.
8806 (LOCAL_H_DEPS): New variable.
8807 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
8809 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
8810 ($(OPTIONAL_BACKENDS)): Likewise.
8811 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
8812 looking through sysdep.h.
8813 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
8814 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
8815 (fprintf_vma, sprintf_vma): Likewise.
8816 (int64_type, uint64_type): Don't define.
8817 * bfd-in2.h: Rebuild.
8818 * archures.c, bfd.c, srec.c: Include <ctype.h>.
8819 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
8820 * lynx-core.c: Include stuff from old hosts/lynx.h.
8821 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
8822 rather than NO_FCNTL.
8823 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
8824 rather than NATIVE_HPPAHPUX_COMPILER.
8825 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
8827 * hosts/*.h: Remove all header files which merely include,
8828 declare, and define things. Leave header files which define
8829 information needed by trad-core.c.
8831 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
8832 (BFD_CC_FOR_BUILD): Define.
8833 * configure.in: Use BFD_CC_FOR_BUILD.
8834 * configure: Rebuild.
8836 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
8838 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
8839 * configure: Rebuild.
8841 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
8844 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
8846 * config.bfd: i386pe_ve -> i386pe_vec.
8848 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
8850 * configure.host: Incorporate host Makefile fragments by setting
8852 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
8853 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
8854 value based on whether the code is being compiled by a cross
8855 compiler. Don't substitute host_makefile_frag or frags.
8856 * aclocal.m4: New file to define local AC_PROG_CC.
8857 * configure: Rebuild.
8858 * Makefile.in (INSTALL): Set to @INSTALL@.
8859 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
8860 (INSTALL_DATA): Set to @INSTALL_DATA@.
8862 (CC): Define as @CC@.
8863 (CFLAGS): Set to @CFLAGS@.
8864 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
8865 (@host_makefile_frag@): Remove.
8866 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
8867 after other options.
8868 (config.status): Remove dependency upon @frags@.
8869 * config/*.mh, config/README: Remove.
8871 * config.bfd: Rewrite to incorporate the contents of the Makefile
8872 fragments by setting shell variables, rather than merely returning
8873 the name of a Makefile fragment.
8874 * configure.in: Use shell variables set by config.bfd rather than
8875 looking at the target Makefile fragment files. Don't substitute
8876 target_makefile_frag. Do substitute TDEFINES.
8877 * configure: Rebuild.
8878 * Makefile.in (@target_makefile_frag@): Remove.
8879 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
8880 * config/*.mt: Remove.
8882 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
8884 * configure.in: Put changequote lines around "i[345]86" patterns
8885 section of core file support.
8887 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
8889 * som.c (som_bfd_print_private_bfd_data): Define to use the
8892 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
8894 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
8895 entry, text_start and data_start.
8897 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
8899 * Makefile.in (OFILES): Remove $(TDEPFILES).
8900 * config/apollo.mt (TDEPFILES): Remove.
8901 * config/README: Update.
8903 * configure.in: For a native configuration, set COREFILE and
8904 COREFLAG based on the canonical host name.
8905 * configure: Rebuild.
8906 * Makefile.in: Rebuild dependencies.
8907 (ALL_CFLAGS): Add @COREFLAG@.
8908 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
8909 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
8910 support routines. Check LYNX_CORE rather than HOST_LYNX.
8911 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
8912 * i386lynx.c: Likewise.
8913 * m68klynx.c: Likewise.
8914 * sparclynx.c: Likewise.
8915 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
8916 * *-core.c: Comment changes.
8917 * config/decstation.mh (HDEPFILES): Remove.
8918 (HDEFINES): Remove -DTRAD_CORE.
8919 * config/irix3.mh (RANLIB): Remove.
8920 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
8921 (HDEFINES): Remove -DIRIX_CORE.
8922 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
8923 (HDEFINES): Remove -DTRAD_CORE.
8924 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
8925 * config/ultra3.mh (RANLIB): Remove.
8926 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
8927 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
8928 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
8929 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
8930 * config/hppahpux.mh, config/hppaosf.mh: Remove.
8931 * config/i386aix.mh, config/i386bsd.mh: Remove.
8932 * config/i386linux.mh, config/i386mach3.mh: Remove.
8933 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
8934 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
8935 * config/mipsmach3.mh, config/news-mips.mh: Remove.
8936 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
8937 * config/rs600.mh, config/rs6000lynx.mh: Remove.
8938 * config/solaris2.mh, config/stratus.mh: Remove.
8939 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
8940 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
8942 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
8944 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
8945 DT_FINI entry if the appropriate symbol is not in the hash table.
8947 * libelf.h (struct elf_backend_data): Add create_program_headers
8948 and want_hdr_in_seg fields.
8949 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
8951 (elf_backend_create_program_headers): Likewise.
8952 (elfNN_bed): Initialize create_program_headers and
8954 * elf.c (get_program_header_size): Call create_program_headers
8956 (map_program_segments): Check want_hdr_in_seg backend field. Call
8957 create_program_headers backend routine.
8959 * elf.c (assign_file_positions_except_relocs): Align non allocated
8960 sections when creating an executable.
8962 * elfcode.h (elf_swap_phdr_in): Make non static.
8963 (elf_swap_phdr_out): Make non static.
8964 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
8965 (bfd_elf32_swap_phdr_out): Declare.
8966 (bfd_elf64_swap_phdr_in): Declare.
8967 (bfd_elf64_swap_phdr_out): Declare.
8969 * ecofflink.c (ecoff_collect_shuffle): New static function.
8970 (_bfd_ecoff_get_accumulated_pdr): New function.
8971 (_bfd_ecoff_get_accumulated_sym): New function.
8972 (_bfd_ecoff_get_accumulated_ss): New function.
8973 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
8974 (_bfd_ecoff_get_accumulated_sym): Declare.
8975 (_bfd_ecoff_get_accumulated_ss): Declare.
8976 * libbfd.h: Rebuild.
8978 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
8980 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
8982 * elflink.h (elf_link_add_object_symbols): Handle indirect and
8983 warning symbols. If any section is named .gnu.warning.XXX, treat
8984 the contents as a warning to be issued if the symbol XXX is
8986 (elf_link_output_extsym): For an indirect or warning symbol, just
8987 output the symbol it points to.
8989 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
8990 if bfd_hash_allocate fails, since it will already be set.
8991 (generic_link_hash_newfunc): Likewise.
8992 (archive_hash_newfunc): Likewise.
8993 (hash_entry_bfd): New static function.
8994 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
8995 callback. Allocate a new warning using the hash table newfunc.
8996 Use bfd_hash_replace to update the entry in the hash table, rather
8997 than assuming we can copy the fields with structure assignment.
8999 * hash.c (bfd_hash_replace): New function.
9000 * bfd-in.h (bfd_hash_replace): Declare.
9001 * bfd-in2.h: Rebuild.
9003 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
9005 * config.bfd: Add mips*vr4300-*-elf* target.
9006 * config/mipsbvr4300.mt: Added.
9008 See file ChangeLog.2
9015 version-control: never