1 Mon Dec 22 13:04:33 1997 Joel Sherrill <joel@oarcorp.com>
3 * config.bfd (i[3456]86*-go32-rtems*): Fix to be the same as
6 Thu Dec 18 16:01:25 1997 Doug Evans <devans@canuck.cygnus.com>
8 * configure: Regenerate to get @SHELL@ substituted.
10 Wed Dec 17 09:45:09 1997 Nick Clifton <nickc@cygnus.com>
12 * coff-arm.c (coff_arm_relocate_section): Only look at section
13 owner if there is one.
15 * elf.c (assign_file_positions_for_segments): Fail if there is not
16 enough room for the program headers. (PR14186)
18 Tue Dec 16 08:09:56 1997 Gavin Koch <gavin@cygnus.com>
20 * elf.c (_bfd_elf_find_nearest_line): Call
21 _bfd_dwarf2_find_nearest_line first.
22 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Same.
23 * dwarf2.c: New file; implement _bfd_dwarf2_find_nearest_line.
25 Mon Dec 15 16:08:52 1997 Nick Clifton <nickc@cygnus.com>
28 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Allow M32R
29 object files to be merged into a M32RX executable.
31 * archures.c: Add bfd_mach_m32rx.
33 * archures.c: Add bfd_mach_m32r.
35 Mon Dec 15 16:11:22 1997 Fred Fish <fnf@cygnus.com>
37 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Define if I960 not defined.
38 (coff_compute_section_file_positions): Use ALIGN_SECTIONS_IN_FILE
39 to decide when to align the file sections for paging.
41 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Undefine for TIC80COFF.
44 Mon Dec 15 15:01:15 1997 Nick Clifton <nickc@cygnus.com>
46 * elf32-m32r.c (m32r_elf_object_p): New Function.
47 (m32r_elf_final_write_processing): New Function.
48 (m32r_elf_set_private_flags): New Function.
49 (m32r_elf_copy_private_bfd_data): New Function.
50 (m32r_elf_merge_private_bfd_data): New Function.
51 (m32r_elf_print_private_bfd_data): New Function.
52 (elf_backend_object_p): Point to m32r_object_p.
53 (elf_backend_final_write_processing): Point to
54 m32r_elf_final_write_processing.
55 (bfd_elf32_bfd_copy_private_bfd_data): Point to
56 m32r_elf_copy_private_bfd_data.
57 (bfd_elf32_bfd_merge_private_bfd_data): Point to
58 m32r_elf_merge_private_bfd_data.
59 (bfd_elf32_bfd_set_private_flags): Point to
60 m32r_elf_set_private_bfd_data.
61 (bfd_elf32_bfd_print_private_bfd_data): Point to
62 m32r_elf_print_private_bfd_data.
65 * cpu-m32r.c: Add m32rx cpu architecture.
66 * bfd-in2.h (bfd_mach_m32rx): Add identifier for M32RX
67 architecture machines.
70 * bfd-in2.h (bfd_mach_m32r): Add identifier for M32R architecture
73 Fri Dec 12 11:30:28 1997 Brendan Kehoe <brendan@canuck.cygnus.com>
75 * configure: Only build libbfd shared if --enable-shared's value
76 was `yes', or was set to `*bfd*'.
77 * aclocal.m4: Likewise.
78 * NOTE: this really needs to be fixed in libtool/libtool.m4, the
79 original source of this bit of code. It's not clear what the best fix
82 Thu Dec 11 17:48:11 1997 Richard Henderson <rth@cygnus.com>
84 * linker.c (generic_link_add_symbol_list): Always init udata.p so
85 that the generic relaxation code can function when input and output
86 file formats are mismatched.
88 Thu Dec 11 01:02:18 1997 Ian Lance Taylor <ian@cygnus.com>
90 * coff-sh.c (bfd_coff_small_swap_table): Initialize new fields.
92 * elf.c (assign_file_positions_for_segments): For a loadable
93 section, make sure that the load address is correct relative to
94 the load address of the segment plus the size of the segment so
97 * coffcode.h (_coff_link_output_has_begun): Make static.
98 (_coff_final_link_postscript): Likewise.
100 Wed Dec 10 23:37:11 1997 Ian Lance Taylor <ian@cygnus.com>
102 * elflink.h (elf_link_input_bfd): Handle a relocateable link in
103 which a relocation refers to an indirect or warning symbol.
105 Wed Dec 10 11:15:55 1997 Nick Clifton <nickc@cygnus.com>
107 * coff-arm.c (bfd_arm_coff_final_link): Function deleted.
108 (coff_arm_final_link_postscript): New function.
109 (coff_arm_link_output_has_begun): New function.
111 * libcoff.h (struct bfd_coff_backend_data): Add new fields:
112 _bfd_coff_link_output_has_begun and
113 _bfd_coff_final_link_postscript. Add new macros:
114 bfd_coff_link_output_has_begun() and
115 bfd_coff_final_link_postscript().
117 * cofflink.c (_bfd_coff_final_link): Insert calls to
118 bfd_coff_link_output_has_begun() and
119 bfd_coff_final_link_postscript().
121 * coffcode.h: Add two new fields to bfd_coff_backend_data
122 structure: _bfd_coff_link_output_has_begun and
123 _bfd_coff_final_link_postscript. Add default initialisers for
124 these fields. Add overridable aliases for the coff swap functions
125 in the backend data structure.
127 * elf32-v850.c: Update with patches from the branch to fix
128 HI16_S/LO16 reloc pairs.
131 Wed Dec 10 14:06:48 1997 Michael Meissner <meissner@cygnus.com>
133 * elf32-d30v.c (d30v_info_to_howto_rela): New function to support
135 (USE_REL): Don't define any more, switch to using RELA
137 (elf_info_to_howto): Define as d30v_info_to_howto_rela.
140 Tue Dec 9 11:37:53 1997 Andrew Cagney <cagney@b1.cygnus.com>
142 * archures.c (bfd_mach_mips*): Define.
143 (start-sanitize-vr5400):
144 (vr5400, bfd_mach_vr5000): Define.
145 (end-sanitize-vr5400):
146 (bfd_default_scan): For 3000 and 4000 replace magic constant with
149 * cpu-mips.c (N): Define.
150 (bfd_mips_arch, arch_info_struct): Re-write using macro N, replace
151 numbers with bfd_mach_mips* macros.
153 Fri Dec 5 11:13:46 1997 Nick Clifton <nickc@cygnus.com>
155 * elf32-v850.c (v850_elf_reloc, v850_elf_store_addend_in_insn,
156 v850_elf_relocate_section): Fix PR2 14180 and 14181
157 (v850_elf_section_from_bfd_section, v850_elf_symbol_processing,
158 v850_elf_add_symbol_hook, v850_elf_link_output_symbol_hook,
159 v850_elf_section_from_shdr, v850_elf_fake_sections): New functions
160 (for PR14180) to create and handle special common sections.
161 (v850_elf_final_link_relocate): Fix HI16 and HI16_S relocations
162 which have data stored in the instructions. PR14258.
164 Tue Dec 2 10:26:16 1997 Nick Clifton <nickc@cygnus.com>
166 * coff-arm.c (TARGET_UNDERSCORE): Revert back to '_'
167 (USER_LABEL_PREFIX): Revert back to '_'
169 * config.bfd (targ_cpu): Add support for Thumb target.
171 Mon Dec 1 20:24:18 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
173 * coff-sh.c (sh_coff_howtos): Add R_SH_SWITCH8 entry.
174 (get_symbol_value): Handle R_SH_SWITCH8.
175 (sh_relax_delete_bytes): Likewise.
177 Wed Nov 26 14:13:34 1997 Nick Clifton <nickc@cygnus.com>
179 * coff-arm.c (TARGET_UNDERSCORE): Changed to match definition in
180 gcc/config/arm/semi.h
182 * coffcode.h (coff_slurp_symbol_table): Add ARM and Thumb symbol
185 Sun Nov 23 16:02:58 1997 Andrew Cagney <cagney@b1.cygnus.com>
187 * freebsd.h (SWAP_MAGIC): Read magic number little and not big
190 Wed Nov 26 09:30:37 1997 Nick Clifton <nickc@cygnus.com>
192 * coffcode.h (coff_mkobject_hook): Only set private flags for non
195 Tue Nov 25 15:33:23 1997 Richard Henderson <rth@cygnus.com>
197 * binary.c (binary_set_section_contents): Also ignore NEVER_LOAD
200 Tue Nov 25 10:55:36 1997 Nick Clifton <nickc@cygnus.com>
202 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Do not
203 complain if inout and output formats differ.
205 Tue Nov 25 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
207 * Makefile.am (BFD32_BACKENDS): Remove tekhex.lo.
208 (BFD32_BACKENDS_CFILES): Remove tekhex.c.
209 * Makefile.in: Rebuild.
210 * aclocal.m4, configure, src/Makefile.in: Rebuild with current
211 automake and autoconf.
213 * coff-arm.c (arm_allocate_interworking_sections): Fix typo
214 (COFF_WITH_PR to COFF_WITH_PE).
216 Mon Nov 24 15:47:49 1997 Nick Clifton <nickc@cygnus.com>
218 * coff-arm.c: Make variables and some functions static, so that
219 this file can be included in multiple object files.
220 (coff_arm_bfd_final_link): Fix minor bug.
222 Sat Nov 22 15:16:00 1997 Nick Clifton <nickc@cygnus.com>
224 * coff-arm.c: Add support for PIC and APCS-FLOAT type binaries.
226 * coffcode.h: Add support for PIC and APCS-FLOAT type binaries.
228 Sat Nov 22 16:06:56 1997 Klaus Kaempf <kkaempf@progis.de>
230 * evax-emh.c (_bfd_evax_write_emh): Use alloca instead of strdup.
232 Sat Nov 22 12:29:30 1997 Ian Lance Taylor <ian@cygnus.com>
234 * sunos.c (sunos_add_one_symbol): When overriding a defined
235 symbol, set it to undefined, not new.
237 * elf32-sh.c (sh_elf_relax_delete_bytes): Don't kill LABEL
240 Fri Nov 21 14:14:22 1997 Richard Henderson <rth@cygnus.com>
242 * coff-sh.c (sh_relax_section): Force sign extention of USES r_offset.
243 (sh_relax_delete_bytes): Don't kill LABEL relocs.
245 Mon Nov 17 15:08:38 1997 Jeffrey A Law (law@cygnus.com)
247 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Fix typo.
248 (mn10300_elf_relax_section): Likewise.
250 Sat Nov 15 15:36:07 1997 Fred Fish <fnf@cygnus.com>
252 * peicode.h (coff_swap_aouthdr_in): Cast second arg of
253 bfd_h_get_* calls to "bfd_byte *".
255 Tue Nov 11 10:37:23 1997 Jeffrey A Law (law@cygnus.com)
257 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
259 (mn10300_elf_relax_section): Include stack space for register saves
260 in the imm8 field of a "call" instruction.
261 (compute_function_info): Determine how much stack is allocated by
262 the movm instruction. Fix typo.
263 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
265 Mon Nov 10 14:32:40 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
267 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't crash if
268 a version dependency could not be found.
270 Tue Nov 4 12:05:56 1997 Klaus K"ampf <kkaempf@progis.de>
272 * configure.com: Get version info from configure.in
274 Fri Oct 24 11:15:58 1997 Jakub Jelinek <jj@sunsite.mff.cuni.cz>
276 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data):
277 New function. Avoid mixing US1 and HAL R1 code.
278 Set resulting memory ordering to the strongest one used.
279 (sparc64_elf_object_p): Set bfd_mach correctly.
281 Thu Oct 23 14:09:33 1997 Richard Henderson <rth@cygnus.com>
283 * elf64-sparc.c (sparc64_elf_howto_table): Add UA64 & UA16.
284 (sparc64_elf_check_relocs): Handle them.
285 (sparc64_elf_relocate_section): Likewise. Before emitting a dyn reloc,
286 check alignment and transmute R_SPARC_x<->R_SPARC_UAx.
288 Thu Oct 23 00:53:14 1997 Richard Henderson <rth@dot.cygnus.com>
290 * configure.in (sparc*-*-linux*): Use trad-core and ...
291 * hosts/sparclinux.h: New file.
293 Thu Oct 23 00:25:29 1997 Richard Henderson <rth@dot.cygnus.com>
295 * config.bfd (sparc64-*-linux*): New target.
297 * elf-bfd.h (struct elf_backend_data): Add plt_alignment member.
298 * elflink.c (_bfd_elf_create_got_section): Set .got alignment based
300 (_bfd_elf_create_dynamic_sections): Likewise for .rel* sections.
301 Set .plt alignment from new plt_alignment.
302 * elflink.h (elf_link_create_dynamic_sections): Set version section
303 alignment to LOG_FILE_ALIGN.
304 * elfxx-target.h (elf_backend_plt_alignment): Provide default.
305 (elfXX_bed): Init plt_alignment.
307 * elf64-sparc.c (sparc64_elf_check_relocs,
308 sparc64_elf_adjust_dynamic_symbol, sparc64_elf_size_dynamic_sections,
309 sparc64_elf_adjust_dynindx, sparc64_elf_finish_dynamic_symbol,
310 sparc64_elf_finish_dynamic_sections): New functions.
311 (sparc64_elf_howto_table): Fix a few name strings.
312 (ELF_DYNAMIC_INTERPRETER): New definition.
313 (sparc64_elf_relocate_section): Handle shared libraries.
315 * elf64-sparc.c (struct plt_template, plt_*_header, plt_*_entry,
316 sparc64_elf_build_plt_entry, sparc64_elf_finish_dynamic_symbol):
317 PLT definitions sparc64-linux originally choose. These will go
318 away soon in favour of the official abi definitions.
320 Wed Oct 22 16:08:45 1997 Ian Lance Taylor <ian@cygnus.com>
322 * coff-sh.c (coff_small_object_p): New static function.
323 (coff_small_new_section_hook): New static function.
324 (bfd_coff_small_swap_table): New static const structure.
325 (coff_small_close_and_cleanup): Define.
326 (coff_small_bfd_free_cached_info): Define.
327 (coff_small_get_section_contents): Define.
328 (coff_small_get_section_contents_in_window): Define.
329 (shcoff_small_vec): New static structure.
330 (shlcoff_small_vec): New static structure.
331 * targets.c (bfd_target_vector): Add shcoff_small_vec and
333 * config.bfd (sh-*-elf*): Add shcoff_small_vec and
334 shlcoff_small_vec to targ_selvecs.
336 * configure.in: Add shcoff_small_vec and shlcoff_small_vec cases.
337 * configure: Rebuild.
339 Mon Oct 20 15:01:27 1997 Klaus K"ampf <kkaempf@progis.de>
341 * evax-egsd.c: Weak symbols are global.
343 * evax-emh.c: Use proper casts.
345 * evax-egsd.c (_bfd_evax_write_egsd): Remove unneeded uname.
347 * evax-egsd.c: Section names and symbols have different
348 length restrictions. Add length parameter to
349 _bfd_evax_length_hash_symbol.
350 * evax-etir.c: Likewise.
351 * evax-misc.c (_bfd_evax_length_hash_symbol): Add length
353 * evax.h (EOBJ_S_C_SECSIZ): Define.
355 * evax-alpha.c: Remove duplicate test.
357 * evax-emh.c: SYS$ functions are upper-case.
359 * evax-egsd.c: Create separate sections for common symbols.
360 * evax-etir.c: Don't output common section.
361 * evax.h: Bump up section count.
363 * configure.com: Use 64bit integers with DEC C.
365 * evax-egsd.c: Make section flags dec c compatible.
367 Mon Oct 20 09:38:31 1997 Jeffrey A Law (law@cygnus.com)
369 * som.c (normalize): Delete function.
370 (som_bfd_ar_write_symbol_stuff): New parameter elength. All callers
371 changed. Use passed in elength to determine size of the extended
372 name table instead of computing it again.
374 Sun Oct 19 23:36:21 1997 Jim Wilson <wilson@cygnus.com>
376 * peicode.h (coff_swap_scnhdr_out): Use |= not = to set
377 IMAGE_SCN_MEM_READ for an unrecognized section.
379 Sun Oct 19 21:04:56 1997 Jeffrey A Law (law@cygnus.com)
381 * som.c (som_bfd_ar_write_symbol_stuff): Account for trailing
382 '/' in the extended name table.
384 Fri Oct 17 00:04:13 1997 Richard Henderson <rth@cygnus.com>
386 * elflink.h (elf_link_assign_sym_version): For explicitly versioned
387 symbols, check globals list before matching on locals.
389 Thu Oct 16 08:17:06 1997 Michael Meissner <meissner@cygnus.com>
391 * peicode.h (coff_swap_scnhdr_out,pe_print_idata): Fix mangled
394 Wed Oct 15 13:45:10 1997 Ian Lance Taylor <ian@cygnus.com>
396 * peicode.h (pe_mkobject_hook): Set DLL flag.
397 (pe_bfd_copy_private_bfd_data): Copy DLL flag.
399 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_DISCARDABLE
400 for .stab* sections. Replace strlen of constant strings with
403 Tue Oct 14 15:42:45 1997 Richard Henderson <rth@cygnus.com>
405 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): New function to
406 merge got and reloc entries from ind syms to their target.
407 (elf64_alpha_always_size_sections): Call it.
408 (elf64_alpha_check_relocs): Operate on the target of indirect symbols.
409 (elf64_alpha_can_merge_gots): Likewise.
410 (elf64_alpha_merge_gots): Likewise.
412 * elf64-alpha.c (elf64_alpha_relocate_section): Back out HJ's change,
413 as it is insufficient to handle the relocation changes as well.
415 Mon Oct 13 23:10:08 1997 Richard Henderson <rth@cygnus.com>
417 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Allow for RELATIVE
418 relocs for symbols in shlibs that have been forced local.
419 (elf64_alpha_relocate_section): Output RELATIVEs in .got for same.
421 Mon Oct 13 21:24:04 1997 Richard Henderson <rth@cygnus.com>
423 * elf64-alpha.c (elf64_alpha_relocate_section): Use the
424 got_enties of the default symbol for the default versioned
425 symbol. Patch from hjl@gnu.ai.mit.edu, modified not to use
428 Mon Oct 13 17:37:37 1997 Nick Clifton <nickc@cygnus.com>
430 * elf32-v850.c (v850_elf_final_link_relocate): Only use the bottom
431 24 bits of the PC when computing a PC relative relocation.
433 Fri Oct 10 16:01:30 1997 Nick Clifton <nickc@cygnus.com>
435 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate):
436 Correct value for maximum positive 22 bit PC relative relocation.
437 (v850_elf_final_link_relocate): Prevent overflow from HI16_S and
438 HI_16 relocations. Correct bit adjustment in TDA offsets.
440 Thu Oct 9 16:43:39 1997 Doug Evans <dje@canuck.cygnus.com>
442 * elf64-sparc.c (sparc_elf_{hix22,lox10}_reloc): New functions.
443 (sparc64_elf_howto_table): Use them for HIX22,LOX10 relocs.
445 Wed Oct 8 11:38:45 1997 Richard Henderson <rth@cygnus.com>
447 * elfcore.h (bfd_prstatus): Pedanticly, alignment_power should
450 Wed Oct 8 11:36:00 1997 Richard Henderson <rth@cygnus.com>
452 * config.bfd: Missed one alpha* change.
454 Tue Oct 7 13:00:17 1997 Doug Evans <dje@canuck.cygnus.com>
456 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove BFD64 support.
457 * elf64-sparc.c (SPARC64_OLD_RELOCS): Undef.
458 (MINUS_ONE): New macro.
459 (sparc_elf_notsup_reloc): New function.
460 (sparc64_elf_howto_table): Add entries for DISP64,PLT64,HIX22,LOX10,
461 H44,M44,L44,REGISTER.
462 (sparc_reloc_map): Likewise. Map BFD_RELOC_CTOR to R_SPARC_64.
463 (init_insn_reloc): New function.
464 (sparc_elf_wdisp16_reloc): Use it.
465 (sparc64_elf_relocate_section): Add entries for OLO10,HIX22,LOX10.
467 Tue Oct 7 11:40:37 1997 Ian Lance Taylor <ian@cygnus.com>
469 * som.c (som_construct_extended_name_table): Remove static
470 function, and define as macro instead.
472 Fri Oct 3 14:02:17 1997 Richard Henderson <rth@cygnus.com>
474 * config.bfd: Change alpha-*-* to alpha*-*-*; config.guess now
475 recognizes alphaev5 etc.
476 * configure.host: Likewise.
478 Fri Oct 3 11:23:47 1997 Ian Lance Taylor <ian@cygnus.com>
480 Make ld -s work on AIX:
481 * xcofflink.c (xcoff_link_add_symbols): Don't create the .debug
482 section if we are stripping.
483 (bfd_xcoff_size_dynamic_sections): Don't set the .debug section
484 size if we are stripping.
485 (_bfd_xcoff_bfd_final_link): Don't set SEC_RELOC or rel_filepos,
486 and don't write out relocs, if we are stripping.
487 (xcoff_link_input_bfd): Don't set up reloc if we are stripping.
488 (xcoff_write_global_symbol): Don't write out symbol or reloc if we
491 * configure.in: Don't include elf.lo again for ELF targets; it's
492 always in the library anyhow.
493 * configure: Rebuild.
495 * bfd-in2.h: Rebuild.
497 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Cast to bfd_byte *, not
498 char *, when calling bfd_get_32 and bfd_put_32.
499 * sunos.c (sunos_scan_dynamic_symbol): Cast contents to char *
502 Thu Oct 2 16:15:50 1997 Doug Evans <dje@canuck.cygnus.com>
504 * reloc.c (bfd_check_overflow): New function.
505 (bfd_perform_relocation, bfd_install_relocation): Use it.
506 (BFD_RELOC_SPARC_{DISP64,PLT64}): New relocs.
507 (BFD_RELOC_SPARC_{HIX22,LOX10,H44,M44,L44,REGISTER}): New relocs.
508 * bfd-in2.h: Regenerate.
509 * libbfd.h: Regenerate.
511 Thu Oct 2 13:17:18 1997 Ian Lance Taylor <ian@cygnus.com>
513 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_READ for an
514 unrecognized section. From Jon Thackray <jont@harlequin.co.uk>.
516 Wed Oct 1 14:03:44 1997 Ian Lance Taylor <ian@cygnus.com>
518 * Makefile.am ($(BFD_H)): Change stmp-bfd.h to stmp-bfd-h.
519 (stmp-bfd-h): Rename from stmp-bfd.h.
520 (BFD_H_FILES, LIBBFD_H_FILES, LIBCOFF_H_FILES): New variables.
521 ($(srcdir)/bfd-in2.h): Just depend upon stmp-bin2-h.
522 (stmp-bin2-h): New target.
523 ($(srcdir)/libbfd.h): Just depend upon stmp-lbfd-h.
524 (stmp-lbfd-h): New target.
525 ($(srcdir)/libcoff.h): Just depend upon stmp-lcoff-h.
526 (stmp-lcoff-h): New target.
527 (CLEANFILES): Change stmp-bfd.h to stmp-bfd-h. Add stmp-bin2.h,
528 stmp-lbfd-h, and stmp-lcoff-h.
529 * Makefile.in: Rebuild.
531 * configure.in: Use a diversion to set enable_shared before the
532 arguments are parsed.
533 * configure: Rebuild.
535 Tue Sep 30 14:18:32 1997 Doug Evans <dje@canuck.cygnus.com>
537 * elf32-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
538 renamed to R_SPARC_UNUSED_42.
539 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
540 * elf64-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
541 renamed to R_SPARC_UNUSED_42.
542 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
543 * reloc.c (BFD_RELOC_SPARC_GLOB_JMP): Delete.
544 * bfd-in2.h: Regenerated.
545 * libbfd.h: Regenerated.
547 Thu Sep 25 12:15:02 1997 Ian Lance Taylor <ian@cygnus.com>
549 * elflink.h (elf_merge_symbol): Don't check the hash creator until
550 after we have set *sym_hash.
552 Wed Sep 24 16:52:28 1997 Joel Sherrill <joel@oarcorp.com>
554 * config.bfd (sh*-*-rtems*): New target, like sh-*-*elf*.
556 Wed Sep 24 11:27:23 1997 Ian Lance Taylor <ian@cygnus.com>
558 * Makefile.am (libbfd_a_SOURCES): Define.
559 * Makefile.in: Rebuild.
561 * configure.in: Call AC_CHECK_TOOL before AM_PROG_LIBTOOL.
562 * aclocal.m4: Rebuild with new libtool.
563 * configure: Rebuild.
565 Tue Sep 23 19:03:13 1997 Ian Lance Taylor <ian@cygnus.com>
567 * elf.c (map_sections_to_segments): Even if we are not demand
568 paged, don't put a loadable section after a nonloadable section.
569 (assign_file_positions_for_segments): Increment the file offset
570 for a section with contents, even if it is not loadable.
573 Sun Sep 21 11:03:24 1997 Nick Clifton <nickc@cygnus.com>
575 * elf32-v850.c (v850_elf_final_link_relocate): Add return code
576 indicating that __ctbp could not be found.
579 Thu Sep 18 15:04:57 1997 Nick Clifton <nickc@cygnus.com>
581 * elf32-v850.c (v850_elf_check_relocs): Improve error message.
583 Wed Sep 17 09:54:51 1997 Nick Clifton <nickc@cygnus.com>
586 * elf32-v850.c (v850_elf_final_link_relocate, v850_elf_reloc,
587 v850_elf_check_relocs, v850_elf_reloc_map, v850_elf_howto_table):
588 Add support for the CALLT relocs.
590 * reloc.c (COMMENT): Add BFD_RELOC_V850_CALLT_6_7_OFFSET and
591 BFD_RELOC_V850_CALLT_16_16_OFFSET.
594 * elf32-v850.c (v850_elf_final_link_relocate): Add checks to catch
595 relocations against non-existant symbols.
597 Tue Sep 16 14:20:27 1997 Nick Clifton <nickc@cygnus.com>
599 * reloc.c: Add BFR_RELOC_V850_TDA_16_16_OFFSET.
601 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate,
602 v850_elf_howto_table, v850_elf_reloc_map): Add support for a 16
603 bit reloc in the tiny data area.
606 Mon Sep 15 11:27:36 1997 Ken Raeburn <raeburn@cygnus.com>
608 Merged changes from Martin Hunt:
610 * elf32-d30v.c (bfd_elf_d30v_reloc): Change pc-relative relocs
611 over 2^32 bytes to be absolute. Needed because D30V PC doesn't
614 * reloc.c, elf32-d30v.c (BFD_RELOC_D30V_9_PCREL,
615 BFD_RELOC_D30V_9_PCREL_R): New relocs.
617 * elf32-d30v.c (bfd_elf_d30v_reloc_21): New function.
618 Do 15 and 21 bit pc-relative relocations.
619 * reloc.c (BFD_RELOC_D30V_15_PCREL_R, BFD_RELOC_D30V_21_PCREL_R):
622 * elf32-d30v.c (bfd_elf_d30v_reloc): Addend needs to be
623 added to the relocation, not or'd.
626 Wed Sep 10 15:17:25 1997 Nick Clifton <nickc@cygnus.com>
628 * elf32-v850.c (v850_elf_reloc): Remove spurious error message.
630 Wed Sep 10 11:17:50 1997 Andrew Cagney <cagney@b1.cygnus.com>
632 * archures.c (bfd_default_scan): Use strcasecmp.
633 (bfd_default_scan): Test for match with arch_name + ":" +
635 (bfd_default_scan): Test for match with printable_name - ":".
636 (bfd_default_scan): Delete w65, h8300, h8500, z8k, i960 special
637 cases. Each implements their own scan function.
638 (bfd_default_scan): Delete 386, 2900, 860, mips 2000, mips 4400
639 special cases. Since info->mach == 0. The test mach == number
641 (bfd_arch_list): New function, return name of all the supported
644 Tue Sep 9 10:21:56 1997 Nick Clifton <nickc@cygnus.com>
646 * elf32-v850.c (v850_elf_print_private_bfd_data): Break after
647 decoding architecture.
648 (v850_elf_reloc): Do not complain if a R_V850_LO16 reloc has bit
651 Sun Sep 7 12:25:22 1997 H.J. Lu (hjl@gnu.ai.mit.edu)
653 * bfd/elf64-alpha.c (reloc_howto_type): Fix the howto table.
655 Thu Sep 4 09:44:10 1997 Ian Lance Taylor <ian@cygnus.com>
657 * Makefile.am: Rebuild dependencies.
658 (ALL_MACHINES_CFILES): Add cpu-v850.c.
659 (ALL_MACHINES_CFILES): Add elf32-v850.c.
660 * Makefile.in: Rebuild.
662 * reloc.c: Remove extraneous commas from relocation entries.
663 Remove BFD_RELOC_V850_16_PCREL.
664 * bfd-in2.h: Rebuild.
666 * xcofflink.c (xcoff_link_add_symbols): Put XTY_CM/XMC_TD symbols
667 in sections named .tocbss rather than .bss.
669 Wed Sep 3 11:23:23 1997 Nick Clifton <nickc@cygnus.com>
671 * libbfd.h, bfd-in2.h, elf32-v850.c: Removed
672 BFD_RELOC_V850_16_PCREL.
674 Tue Sep 2 20:44:10 1997 Fred Fish <fnf@cygnus.com>
676 * cofflink.c (coff_link_check_ar_symbols): Handle C_SYSTEM syms
677 the same as C_EXT syms.
678 (coff_link_add_symbols): Ditto.
679 (_bfd_coff_link_input_bfd): Ditto.
680 (_bfd_coff_write_task_globals): Add save_global_to_static. Use
681 it to preserve and restore state of global_to_static flag.
683 Tue Sep 2 17:45:22 1997 Nick Clifton <nickc@cygnus.com>
685 * elf32-v850.c (v850_elf_object_p): Set machine number based on
686 bits in e_flags field rather than magic numbers.
687 (v850_elf_final_write_processing, v850_elf_set_private_flags,
688 v850_elf_copy_private_bfd_data, v850_elf_merge_private_bfd_data,
689 v850_elf_print_private_bfd_data): New functions.
692 Tue Sep 2 17:43:49 1997 Nick Clifton <nickc@cygnus.com>
694 * elf.c (prep_headers): Remove V850E magic number.
695 * elf.c (prep_headers): Remove V850EA magic number.
698 Tue Sep 2 17:35:05 1997 Doug Evans <dje@canuck.cygnus.com>
700 * cpu-arc.c (arc_get_mach): Properly scan defined mach entries.
702 Tue Sep 2 18:29:37 1997 Jeffrey A Law (law@cygnus.com)
704 * elf-m10200.c (mn10200_elf_final_link_relocate): PC relative
705 instructions are relative to the next instruction, not the
707 (mn10200_elf_relax_section): Similarly.
709 Tue Sep 2 15:45:45 1997 Nick Clifton <nickc@cygnus.com>
711 * cpu-v850.c: Use a macro to construct bfd_arch_info_type
714 * reloc.c, libbfd.h, bfd-in2.h, elf32-v850.c: Replace
715 BFD_RELOC_V850_{SDA/TDA/ZDA}_OFFSET relocs with new bit pattern
716 specific versions: BFD_RELOC_V850_{area}_{bits}_OFFSET.
718 Thu Aug 28 17:01:09 1997 Andrew Cagney <cagney@b1.cygnus.com>
720 * cpu-v850.c: Remove "plain" from v850 printable name.
721 (scan): Use strcasecmp.
723 * archures.c (bfd_mach_v850): Define.
725 * cpu-sh.c (scan_mach): Compare with table instead of hardwired to
726 just sh/SH, use strcasecmp.
727 (arch_info_struct): Add entries for sh3 et.al.
729 * archures.c (bfd_mach_sh, ...): Define.
731 Wed Aug 27 17:33:07 1997 Andrew Cagney <cagney@b1.cygnus.com>
733 * archures.c (bfd_archures_list): Always NULL terminate the list.
735 Tue Aug 26 17:26:51 1997 Ian Lance Taylor <ian@cygnus.com>
737 * Makefile.am: Rebuild dependencies.
738 (ALL_MACHINES_CFILES): Add cpu-arc.c.
739 (ALL_MACHINES_CFILES): Add elf32-arc.c.
740 (elf32-arc.lo): Remove explicit dependency.
741 * Makefile.in: Rebuild.
743 * acinclude.m4 (BFD_CC_FOR_BUILD): Set EXEEXT_FOR_BUILD.
744 * doc/Makefile.am (MKDOC): Use EXEEXT_FOR_BUILD, not EXEEXT.
745 * aclocal.m4, configure, Makefile.in, doc/Makefile.in: Rebuild.
747 Mon Aug 25 16:14:34 1997 Christopher Provenzano <proven@cygnus.com>
749 * configure: Rebuild with latest devo autoconf for NT support
751 Mon Aug 25 16:11:04 1997 Nick Clifton <nickc@cygnus.com>
753 * cpu-arm.c (compatible): If B is a default type, return A.
755 Mon Aug 25 15:35:46 1997 Nick Clifton <nickc@cygnus.com>
757 * cpu-v850.c (scan): New function.
758 (arch_info_struct): New structure.
759 (bfd_v850_arch): Add link into arch_info_structure.
761 * config.bfd (targ_cpu): All v850 variants use the bfd_arch_v850
764 * elf32-v850.c (v850_elf_object_p): New function.
767 * archures.c (bfd_mach_v850e): Machine value for v850e.
769 * bfd-in2.h (bfd_mach_v850e): Machine value for v850e.
771 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850e machine
774 * elf.c (prep_headers): Add support for v850e machine number.
776 * archures.c (bfd_mach_v850ea): Machine value for v850ea.
778 * bfd-in2.h (bfd_mach_v850ea): Machine value for v850ea.
780 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850ea machine
783 * elf.c (prep_headers): Add support for v850ea machine number.
786 Mon Aug 25 14:07:33 1997 Ian Lance Taylor <ian@cygnus.com>
788 * syms.c (_bfd_stab_section_find_nearest_line): Clear the
789 cached_stab field if the offset prevents us from using the cache.
791 Mon Aug 25 12:08:13 1997 Ian Lance Taylor <ian@cygnus.com>
793 * aout-target.h (MY(vec)): Add SEC_CODE and SEC_DATA to section
795 * aout-arm.c (aout_arm_little_vec): Likewise.
796 (aout_arm_big_vec): Likewise.
797 * bout.c (b_out_vec_big_host): Likewise.
798 (b_out_vec_little_host): Likewise.
799 * mipsbsd.c (aout_mips_little_vec): Likewise.
800 (aout_mips_big_vec): Likewise.
803 Tue Aug 19 10:09:10 1997 Fred Fish <fnf@cygnus.com>
805 * coff-tic80.c (COFF_ALIGN_IN_SFLAGS): Define to 1.
806 * coffcode.h (styp_to_sec_flags): Ignore incoming STYP_INFO
807 bit in s_flags if COFF_ALIGN_IN_S_FLAGS is defined.
810 Tue Aug 19 08:47:17 1997 Fred Fish <fnf@cygnus.com>
812 * coff-i960.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
813 (GET_SCNHDR_ALIGN, PUT_SCNHDR_ALIGN): Define.
814 * coff-m88k.c (GET_SCNHDR_NRELOC, GET_SCNHDR_NLNNO): Define.
815 * coffcode.h (coff_set_alignment_hook): Conditionally compile in if
816 COFF_ALIGN_IN_SECTION_HEADER is defined. Convert alignment to power
817 of two for I960 only.
818 * coffswap.h (GET_SCNHDR_NRELOC, PUT_SCNHDR_NRELOC, GET_SCNDHR_NLNNO,
819 PUT_SCNHDR_NLNNO, GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Provide
821 (coff_swap_scnhdr_in): Use GET_SCNHDR_FLAGS, GET_SCNHDR_NRELOC,
822 GET_SCNHDR_NLNNO, and GET_SCNHDR_ALIGN.
823 (coff_swap_scnhdr_out): Use PUT_SCNHDR_FLAGS, PUT_SCNHDR_ALIGN.
825 * Makefile.in (coff-tic80.o): Depends upon coffswap.h.
826 * coff-tic80.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
827 (GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Define
828 *coffcode.h (coff_write_object_contents): Set alignment field in
829 section header for TIC80COFF files.
832 Mon Aug 18 11:36:19 1997 Nick Clifton <nickc@cygnus.com>
834 * elf32-v850.c (v850_elf_howto_table, v850_elf_reloc_map,
835 v850_elf_check_relocs, v850_elf_reloc,
836 v850_elf_final_link_relocate): Add support for
837 BFD_RELOC_V850_16_PCREL relocation.
839 * reloc.c (COMMENT): Add suuport for BFD_RELOC_V850_16_PCREL
842 * libbfd.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
844 * bfd-in2.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
847 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
849 * cpu-v850e: New file.
851 * elf.c (prep_headers): Add support for v850e target.
853 * bfd-in2.h (bfd_architecture): Add support for v850e target.
855 * config.bfd: Add support for v850e target.
857 * archures.c: Add support for v850e target.
859 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
861 * cpu-v850ea: New file.
863 * elf.c (prep_headers): Add support for v850ea target.
865 * bfd-in2.h (bfd_architecture): Add support for v850ea target.
867 * config.bfd: Add support for v850ea target.
869 * archures.c: Add support for v850ea target.
872 Fri Aug 15 12:01:28 1997 Ian Lance Taylor <ian@cygnus.com>
874 * coffgen.c (coff_find_nearest_line): Correctly handle the offset
875 argument as section relative, rather than an absolute address.
876 From Jan Hoogenraad <hoogenrd@natlab.research.philips.com>.
878 Fri Aug 15 04:58:02 1997 Doug Evans <dje@canuck.cygnus.com>
880 * config.bfd (arc-*-elf*): Add.
881 * configure.in (bfd_elf32_{little,big}arc_vec): Add.
882 * configure: Rebuild.
883 * Makefile.am (ALL_MACHINES): Add cpu-arc.lo.
884 (BFD32_BACKENDS): Add elf32-arc.lo.
885 (cpu-arc.lo,elf32-arc.lo): Add rules for.
886 * Makefile.in: Rebuild.
887 * archures.c (architecture list): Add bfd_arch_arc.
888 (bfd_archures_list): Add bfd_arc_arch.
889 (bfd_mach_arc_base): Define.
890 * reloc.c (BFD_RELOC_ARC_B22_PCREL,BFD_RELOC_ARC_B26): Add.
891 * targets.c (bfd_elf32_{little,big}arc_vec): Declare.
892 (bfd_target_vect): Add them.
893 * bfd-in2.h, libbfd.h: Rebuild.
894 * cpu-arc.c, elf32-arc.c: New files.
895 * elf.c (pre_headers): Recognize bfd_arch_arc.
897 Tue Aug 12 11:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
899 * aoutx.h (NAME(aout,final_link)): If no symbols, make sure the
900 data section is correctly rounded to a page in the file.
902 Mon Aug 11 12:45:43 1997 Ian Lance Taylor <ian@cygnus.com>
904 * aoutx.h (NAME(aout,final_link)): Don't emit the string table if
905 there are no symbols.
907 Sun Aug 10 14:45:56 1997 Ian Lance Taylor <ian@cygnus.com>
909 * coff-stgo32.c: Rename from coff-stubgo32.c to avoid old System V
910 file system 14 character limit.
911 * Makefile.am, configure.in: Corresponding changes.
912 * Makefile.in, configure: Rebuild.
914 Fri Aug 8 18:34:36 1997 Ian Lance Taylor <ian@cygnus.com>
916 * Makefile.am: (ALL_MACHINES_CFILES): Add elf32-d10v.c.
917 Rebuild dependencies.
918 * Makefile.in: Rebuild.
920 Wed Aug 6 18:56:51 1997 Ian Lance Taylor <ian@cygnus.com>
922 * Makefile.am (docdir): Define.
923 * Makefile.in: Rebuild.
925 Tue Aug 5 23:05:03 1997 Ian Lance Taylor <ian@cygnus.com>
927 * configure: Rebuild with autoconf 2.12.1.
929 Mon Aug 4 12:00:35 1997 Ian Lance Taylor <ian@cygnus.com>
931 * aclocal.m4, configure: Rebuild with new automake patches.
933 Sun Aug 3 08:15:12 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
935 * rs6000-core.c (make_bfd_asection): New function to add a section
936 to the core file bfd.
937 (rs6000coff_core_p): Use make_bfd_asection to add the core file
939 Use BFD routines to seek, read and stat the core file.
940 Handle .data sections from loaded objects and anonymously mmapped
941 regions, these are available in AIX 4 core files.
943 Fri Aug 1 12:58:32 1997 Ian Lance Taylor <ian@cygnus.com>
945 * configure.in: Set enable_shared before AM_PROG_LIBTOOL.
946 * acinclude.m4: Move acmacros.m4 in here. Remove AM_PROG_LIBTOOL
947 copy; use a patches libtool instead.
948 * acmacros.m4: Remove.
949 * Makefile.in, aclocal.m4, configure: Rebuild.
951 Thu Jul 31 19:55:36 1997 Ian Lance Taylor <ian@cygnus.com>
953 * Makefile.am: New file, based on old Makefile.in.
954 * acmacros.m4: New file, copied from old aclocal.m4.
955 * acinclude.m4: New file.
956 * configure.in: Call AM_PROG_LIBTOOL. Remove shared library
957 handling; now handled by libtool. Replace AC_CONFIG_HEADER with
958 AM_CONFIG_HEADER. Replace AC_PROG_INSTALL with AM_PROG_INSTALL.
959 Call AM_MAINTAINER_MODE, AM_CYGWIN32, and AM_EXEEXT. Change all
960 .o files to .lo. Remove stamp-h handling in AC_OUTPUT.
961 * acconfig.h: Mention PACKAGE and VERSION.
962 * stamp-h.in: New file.
963 * dep-in.sed: Change .o to .lo.
964 * Makefile.in: Now built with automake.
965 * aclocal.m4: Now built with aclocal.
966 * config.in, configure: Rebuild.
969 Thu Jul 31 12:09:20 1997 Geoff Keating <geoffk@ozemail.com.au>
971 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Don't set TEXTREL
972 if there is only a relocation to a read-only but not allocatable
973 section (like .stab).
974 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
975 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
976 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
977 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
978 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
980 * elf32-ppc.c (ppc_elf_howto_raw): Correct various comments.
981 (ppc_elf_create_linker_section): These sections are not
982 created by the linker (that is, they are created by the user
983 putting data in them). In particular, they can be the source
984 and target of relocations.
985 (ppc_elf_adjust_dynamic_symbol): Check postcondition of
986 bfd_elf32_link_record_dynamic_symbol. Align 16-byte common
987 objects (for instance, 'long double') to 16-byte boundaries.
988 (ppc_elf_size_dynamic_sections): Make the code that generates
989 section symbols exactly the same as for sparc, reducing the
990 number of section symbols output.
991 (ppc_elf_check_relocs): Check postcondition of
992 bfd_elf32_link_record_dynamic_symbol. Make default case the
993 same as corresponding code for sparc, fixing bug involving
995 (ppc_elf_finish_dynamic_symbol): Fix case involving GOT symbols
996 forced to be local because of versioning (by replicating
997 corresponding change in sparc). Treat R_PPC_RELATIVE RELA relocs
998 as usual in ELF, not as pseudo-REL relocs (as the sparc linker
1000 (ppc_elf_relocate_section): Add handy debugging code for when
1001 assertion fails. Add some more 'symbol made local because of
1004 * elf32-ppc.c (ppc_elf_relocate_section): Cope with addend when
1005 processing a GOT relocation as required by ABI.
1007 Wed Jul 30 21:30:35 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1009 * elflink.h (NAME(bfd_elf,record_link_assignment)): Remove any
1010 version info if this symbol came from a dynamic object.
1011 (elf_link_add_object_symbols): Set the version info of a symbol
1012 only if the object actually contains version definitions and
1013 defines this symbol.
1015 Mon Jul 28 18:07:43 1997 Rob Savoye <rob@chinadoll.cygnus.com>
1017 * aclocal.m4: Add CYGWIN and EXEEXT autoconf macros.
1018 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
1020 * configure: Regenerated with autoconf 2.12.
1021 * doc/Makefile.in: Add $(EXEEXT) to chew executable.
1023 Mon Jul 28 02:50:29 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1025 * rs6000-core.c (rs6000coff_core_p): If CORE_TRUNC is set, print
1026 a warning rather than returning an error.
1028 Sun Jul 27 19:54:14 1997 Felix Lee <flee@cygnus.com>
1030 * coffswap.h (coff_swap_aux_in): add semicolon to make MSVC happy.
1032 Fri Jul 25 14:50:08 1997 Felix Lee <flee@cygnus.com>
1034 * cisco-core.c: define signals for wingdb.
1036 Fri Jul 25 16:27:07 1997 Ian Lance Taylor <ian@cygnus.com>
1038 * ecofflink.c (bfd_ecoff_debug_accumulate): Only merge files with
1039 the same number of aux entries.
1041 Fri Jul 25 08:22:15 1997 Jeffrey A Law (law@cygnus.com)
1043 * som.c (hppa_som_gen_reloc_type): Use R_DATA_EXPR for the
1044 difference of two symbols if the relocation size is 32 bits.
1045 (som_write_fixups): Handle R_DATA_EXPR.
1047 Wed Jul 23 16:08:02 1997 Ian Lance Taylor <ian@cygnus.com>
1049 * coff-i386.c (coff_i386_reloc): Don't offset a common symbol by
1050 its value if COFF_WITH_PE is defined.
1052 Tue Jul 22 17:19:45 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
1054 * coff-stubgo32.c: New file.
1055 * go32stub.h: New file.
1056 * coff-i386.c: If COFF_GO32_EXE, include coff/go32exe.h.
1057 * coffswap.h (coff_swap_filehdr_in): Invoke
1058 COFF_ADJUST_FILEHDR_IN_PRE and COFF_ADJUST_FILEHDR_IN_POST if they
1060 (coff_swap_filehdr_out): Invoke COFF_ADJUST_FILEHDR_OUT_PRE and
1061 COFF_ADJUST_FILEHDR_OUT_POST if they are defined.
1062 (coff_swap_aux_in): Invoke COFF_ADJUST_AUX_IN_PRE and
1063 COFF_ADJUST_AUX_IN_POST if they are defined.
1064 (coff_swap_aux_out): Invoke COFF_ADJUST_AUX_OUT_PRE and
1065 COFF_ADJUST_AUX_OUT_POST if they are defined.
1066 (coff_swap_scnhdr_in): Invoke COFF_ADJUST_SCNHDR_IN_PRE and
1067 COFF_ADJUST_SCNHDR_IN_POST if they are defined.
1068 (coff_swap_scnhdr_out): Invoke COFF_ADJUST_SCNHDR_OUT_PRE and
1069 COFF_ADJUST_SCNHDR_OUT_POST if they are defined.
1070 * targets.c (go32stubbedcoff_vec): Declare.
1071 (bfd_target_vector): Add go32stubbedcoff_vec.
1072 * configure.in (go32coff_vec): New target vector.
1073 (go32stubbedcoff_vec): Likewise.
1074 * config.bfd (i[3456]86-*-msdosdjgpp*): New target.
1075 (i[3456]86-*-go32*): Change to be like new msdosdjgpp*.
1076 * Makefile.in: Rebuild dependencies.
1077 (BFD32_BACKENDS): Add coff-stubgo32.o.
1078 (BFD32_BACKENDS_CFILES): Add coff-stubgo32.c.
1079 (HFILES): Add go32stub.h.
1081 Tue Jul 22 15:09:12 1997 Ian Lance Taylor <ian@cygnus.com>
1083 * configure.in: Check for fdopen.
1084 * configure, config.in: Rebuild.
1085 * opncls.c (bfd_fdopenr): Check HAVE_FDOPEN rather than VMS or
1086 __GO32__. Reindent a bit.
1088 Sun Jul 20 20:05:20 1997 Ian Lance Taylor <ian@cygnus.com>
1090 * sunos.c (sunos_create_dynamic_sections): Set SEC_LINKER_CREATED
1091 flag for newly created sections.
1092 (sunos_add_dynamic_symbols): Don't discard newly created sections
1093 if shared library is dynobj.
1095 Mon Jul 14 15:33:55 1997 Ian Lance Taylor <ian@cygnus.com>
1097 * elf.c (map_sections_to_segments): When checking whether
1098 including a section in a segment would force us to skip a page,
1099 align the address of the next segment to avoid wraparound
1102 start-sanitize-tic80
1103 Tue Jul 8 12:11:29 1997 Fred Fish <fnf@cygnus.com>
1105 * coffcode.h (coff_write_object_contents): Initialize
1106 target id field to TIC80_TARGET_ID.
1107 * coffswap.h (coff_swap_filehdr_out): Swap out target id field
1109 (coff_swap_filehdr_in): Swap in target id field if used.
1112 Mon Jul 7 16:41:20 1997 Ian Lance Taylor <ian@cygnus.com>
1114 * coff-i386.c (coff_i386_is_local_label_name): New static function
1115 if TARGET_UNDERSCORE.
1116 (coff_bfd_is_local_label_name): Define if TARGET_UNDERSCORE.
1117 (i386coff_vec): Add SEC_CODE and SEC_DATA to section_flags.
1119 Mon Jun 30 14:29:26 1997 Ian Lance Taylor <ian@cygnus.com>
1121 * elf32-m68k.c (howto_table): Use complain_overflow_bitfield, not
1122 complain_overflow_signed, for 32 bit PC relative relocations.
1124 Thu Jun 26 01:26:31 1997 Ian Lance Taylor <ian@cygnus.com>
1126 * elflink.h (elf_link_add_object_symbols): When a version
1127 indirection symbol is overridden, make the original symbol point
1128 at the real overriding symbol.
1130 * elf.c (bfd_elf_string_from_elf_section): Check for an invalid
1133 * elflink.h (elf_link_output_extsym): Use the right section for a
1135 * elf32-mips.c (mips_elf_link_output_symbol_hook): If a common
1136 symbol was in .scommon, mark it as SHN_MIPS_SCOMMON.
1138 Wed Jun 25 12:43:10 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1140 * elflink.h (elf_merge_symbols): Resolve indirect and warning
1141 symbols before checking for new symbols.
1143 * elfcore.h (elf_corefile_note): Move out of HAVE_SYS_PROCFS_H.
1145 Tue Jun 24 11:20:43 1997 Ian Lance Taylor <ian@cygnus.com>
1147 * coffgen.c (coff_object_p): Read the f_opthdr bytes from the
1148 file, not aoutsz bytes (they are different in XCOFF .o files).
1150 * xcofflink.c (xcoff_link_add_symbols): Permit symbols to be
1151 redefined by objects included from archives.
1153 Mon Jun 23 18:03:27 1997 Ian Lance Taylor <ian@cygnus.com>
1155 * elflink.h (elf_merge_symbol): In the case of a new defined
1156 symbol overriding an old defined symbol, return the hash table
1157 entry which we modify, even if it is the target of an
1159 (elf_link_add_object_symbols): If the real name of the symbol gets
1160 overridden, convert the versioned symbol into an indirect symbol
1163 * elflink.h (elf_merge_symbol): New static function, broken out of
1164 elf_link_add_object_symbols.
1165 (elf_link_add_object_symbols): Call it.
1167 Sun Jun 22 19:40:57 1997 Ian Lance Taylor <ian@cygnus.com>
1169 * coff-i386.c (i3coff_object_p): If COFF_IMAGE_WITH_PE, hack to
1170 handle case where COFF filehdr does not immediately follow PE
1172 * coffgen.c (coff_object_p): Remove useless seek to current
1175 Wed Jun 18 19:03:38 1997 Ian Lance Taylor <ian@cygnus.com>
1177 * linker.c (link_action): Change COMMON_ROW/indr to from CREF to
1180 Tue Jun 17 11:55:02 1997 Ian Lance Taylor <ian@cygnus.com>
1182 * cofflink.c (_bfd_coff_link_input_bfd): If stripping debugging
1183 symbols, skip N_ABS symbols with debugging storage classes.
1185 Mon Jun 16 18:56:27 1997 Geoff Keating <geoffk@ozemail.com.au>
1187 * elf32-ppc.c (ppc_elf_relocate_section): Don't emit R_PPC_REL*
1188 relocs in shared libraries which refer to local symbols. Cope
1189 with addend when processing a GOT relocation.
1191 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Only create symbols
1192 for sections that the linker didn't create.
1193 (ppc_elf_finish_dynamic_sections): Only try to write out a section
1194 symbol if it was created in ppc_elf_size_dynamic_sections.
1195 (ppc_elf_relocate_section): Complain if we have to generate a reloc
1196 relative to a section for which we didn't output a symbol.
1198 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Clean up. PLT
1199 relocs are 'rela' relocs, like everything else. .rela.plt is not
1200 a read-only section, so we don't have to special-case it.
1202 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Entries in the
1203 .rela.bss section are (of course) 'rela' relocs not 'rel' relocs.
1205 * elf32-ppc.c (ppc_elf_check_relocs): Initialise srelgot.
1206 (ppc_elf_relocate_section): @got offsets are 4 from start of the
1207 actual .got section.
1208 * elflink.c (_bfd_elf_create_got_section): The three reserved
1209 words start from the symbol '_GLOBAL_OFFSET_TABLE_'.
1211 * elf32-ppc.c (ppc_elf_size_dynamic_sections): '.rela' is 5
1214 * elf32-ppc.c (ppc_elf_check_relocs): Use
1215 _bfd_elf_create_got_section to create the GOT rather than
1216 ppc_elf_create_linker_section. Create the '.rela.got' section
1218 (ppc_elf_finish_dynamic_symbol): Set up GOT relocations when a
1219 symbol has a GOT entry.
1220 (ppc_elf_relocate_section): Record when a symbol is used through
1221 the GOT, and allocate space in the GOT for each such symbol.
1222 (ppc_elf_adjust_dynamic_symbol): Delete unused .got.plt stuff.
1223 (ppc_elf_create_linker_section): Delete unused LINKER_SECTION_GOT
1226 * elf32-ppc.c (ppc_elf_howto_raw): GOT16_HA relocs should be
1227 treated in a similar way to ADDR16_HA relocs.
1228 (ppc_elf_relocate_section): PLTREL24 relocs do not get copied into
1229 shared objects; the linker must deal with them.
1230 (ppc_elf_create_linker_section): Stop setting
1231 _GLOBAL_OFFSET_TABLE_ to the wrong value; delete unused
1232 LINKER_SECTION_PLT stuff.
1233 (ppc_elf_check_relocs): Delete unused LINKER_SECTION_PLT stuff.
1234 (ppc_elf_finish_dynamic_sections): Use BFD calls to get GOT
1235 section, not ELF-specific calls.
1236 (elf_backend_plt_not_loaded): Set to 1.
1237 (elf_backend_got_symbol_offset): Set to 4.
1238 * elf-bfd.h (elf_backend_data): Add 'plt_not_loaded' member
1239 for when ld.so fills in the PLT; and 'got_symbol_offset' member.
1240 * elflink.c (_bfd_elf_create_dynamic_sections): Apply
1241 plt_not_loaded member.
1242 (_bfd_elf_create_got_section): Apply got_symbol_offset.
1243 * elfxx-target.h (elf_backend_plt_not_loaded): Set default to
1245 (elf_backend_G_O_T_offset): Set default to 0.
1246 (elfNN_bed): Set added fields.
1248 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Was setting
1249 DT_RELENT in shared objects; should be DT_RELAENT.
1251 * elf32-ppc.c (ppc_elf_relocate_section): Propagate
1252 R_PPC_ADDR16_HA relocs to shared objects. Cope with case where
1253 such a reloc (in a non-shared object) refers to a symbol that's
1256 Mon Jun 16 14:42:14 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1258 * elfcode.h (put_signed_word): Define.
1259 (get_signed_word): Define.
1260 (elf_swap_reloca_in): Use get_signed_word for the r_addend field.
1261 (elf_swap_reloca_out): Use put_signed_word for the r_addend
1263 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Use
1264 bfd_get_signed_32 to set the r_addend field.
1265 * elf64-mips.c (mips_elf64_swap_reloca_in): Use
1266 bfd_h_get_signed_64 to set the r_addend field.
1268 Mon Jun 16 12:31:29 1997 Ian Lance Taylor <ian@cygnus.com>
1270 * elf32-i386.c (elf_i386_relocate_section): When generating a
1271 shared library, do the relocation if the input section is not
1272 allocated in memory.
1274 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Call
1275 elf_link_assign_sym_version before elf_adjust_dynamic_symbol.
1276 (elf_fix_symbol_flags): New static function, broken out of
1277 elf_adjust_dynamic_symbol.
1278 (elf_adjust_dynamic_symbol): Call elf_fix_symbol_flags.
1279 (elf_link_assign_sym_version): Likewise. Permit a symbol to be
1280 forced local even if NEEDS_PLT is set. When forcing a symbol to
1281 be local, clear NEEDS_PLT.
1282 (elf_link_output_extsym): Remove unused local bed.
1284 Wed Jun 11 22:44:20 1997 Jeffrey A Law (law@cygnus.com)
1286 * elf32-mn10300.c (elf32_mn10300_link_hash_entry): New structure
1287 for derived elf linker hash table entries. References to
1288 elf_link_hash_entry changed appropriately.
1289 (elf32_mn10300_link_hash_table): New structure for derived elf
1291 (elf32_mn10300_hash_table): Define.
1292 (elf32_mn10300_link_hash_traverse): Likewise.
1293 (elf32_mn10300_link_hash_newfunc): New function.
1294 (elf32_mn10300_link_hash_table_create): Likewise.
1295 (elf32_mn10300_finish_hash_table_entry): Likewise.
1296 (mn10300_elf_relax_section): Handle "call" -> "calls", removal
1297 of prologue code, and call:32->call:16 relaxing.
1298 (compute_function_info: New function.
1299 (bfd_elf32_bfd_ilink_hash_table_create): Define.
1301 Wed Jun 11 00:00:07 1997 Ian Lance Taylor <ian@cygnus.com>
1303 * elflink.h (elf_link_output_extsym): Call finish_dynamic_symbol
1304 for a symbol which is being forced to be local.
1305 * elf32-i386.c (elf_i386_relocate_section): Write out the
1306 relocation value for a GOT reloc for a symbol which is turning
1307 into a local symbol.
1308 (elf_i386_finish_dynamic_symbol): If a symbol is turning into a
1309 local symbol, write out a RELATIVE reloc rather than a GLOB_DAT
1311 * elf32-m68k.c, elf32-sparc.c: Corresponding changes.
1313 * elf32-i386.c (elf_i386_relocate_section): Get the relocation
1314 value if the symbol is turning into a local symbol.
1315 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1316 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1318 1997-06-10 22:58 Ulrich Drepper <drepper@cygnus.com>
1320 * elflink.h (elf_link_add_object_symbols): Also read verneed
1321 information by calling `_bfd_elf_slurp_version_tables'.
1322 (elf_link_add_object_symbols): For undefined symbols look for
1323 version information in the verneed records.
1324 (elf_link_add_object_symbols): Use soname of shared object
1325 for verneed record if it is available.
1327 Tue Jun 10 11:13:03 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1329 * cpu-arm.c: Add prototypes for compatible and scan.
1330 * cofflink.c: Add prototype for mark_relocs.
1332 * archive.c (bfd_special_undocumented_glue): Change filename to
1333 const pointer. Add prototype.
1335 Mon Jun 9 12:34:21 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1337 * elflink.h (elf_link_add_object_symbols): Ignore relocations of
1338 sections that will be discarded.
1340 1997-06-06 22:58 Ulrich Drepper <drepper@cygnus.com>
1342 * elflink.h (elf_link_find_version_dependencies): When searching
1343 for known version symbol skip non-matching verdef records, not
1346 Thu Jun 5 15:52:45 1997 Ian Lance Taylor <ian@cygnus.com>
1348 * cofflink.c (_bfd_coff_generic_relocate_section): Write a long,
1349 not a bfd_vma, to the base file, to match how dlltool reads it.
1351 Tue Jun 3 16:57:45 1997 Nick Clifton <nickc@cygnus.com>
1353 * reloc.c: Add thumb relocations.
1355 * bfd-in2.h: Add Thumb relocations.
1357 * libbfd.h: Add Thumb relocations.
1359 Mon Jun 2 10:41:52 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1361 * cpu-m68k.c (arch_info_struct): Fix 68060 cpu name.
1363 Fri May 30 12:46:27 1997 Ian Lance Taylor <ian@cygnus.com>
1365 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Set dynindx
1366 for a section even if it is not loaded.
1368 * cofflink.c (coff_link_add_symbols): If PE file, don't subtract
1370 (_bfd_coff_link_input_bfd): Separate section VMA handling for
1371 input and output files.
1372 (_bfd_coff_generic_relocate_section): Check whether input file,
1373 not output file, is a PE file.
1375 Wed May 28 15:48:43 1997 Nick Clifton <nickc@cygnus.com>
1377 * coff-arm.c: (coff_arm_bfd_set_private_flags): Make static.
1379 Wed May 28 16:16:04 1997 Ian Lance Taylor <ian@cygnus.com>
1381 * coff-i386.c (coff_i386_reloc): Don't just exit if we see an
1384 Wed May 28 09:48:43 1997 Nick Clifton <nickc@cygnus.com>
1386 * cpu-arm.c (compatible): Add test for supersets of ARM
1389 Tue May 27 19:42:03 1997 Bob Manson <manson@charmed.cygnus.com>
1391 * cofflink.c (_bfd_coff_final_link): Initialize global_to_static
1394 Tue May 27 14:34:08 1997 Nick Clifton <nickc@cygnus.com>
1396 * coff-arm.c (coff_arm_bfd_set_private_flags): Make global. It is
1397 called directly by gas/config/tc-arm.c.
1399 Tue May 27 15:58:53 1997 Richard Henderson <rth@tamu.edu>
1401 * elf64-alpha.c (PLT_ENTRY_*): Use a new thread-safe format.
1402 (elf64_alpha_finish_dynamic_symbol): Fill it in properly.
1404 Mon May 26 14:05:13 1997 Ian Lance Taylor <ian@cygnus.com>
1406 * coff-ppc.c (coff_ppc_relocate_section): If PE file, don't add
1409 Mon May 26 10:57:48 1997 Fred Fish <fnf@cygnus.com>
1411 * peicode.h (coff_bfd_print_private_bfd_data): #undef before #define.
1412 (coff_bfd_copy_private_bfd_data): Ditto.
1413 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Make static.
1414 (coff_arm_bfd_print_private_bfd_data): Ditto.
1415 (coff_arm_bfd_set_private_flags): Ditto.
1416 (coff_arm_bfd_copy_private_bfd_data): Ditto.
1418 Fri May 23 15:14:58 1997 Fred Fish <fnf@cygnus.com>
1420 * libcoff-in.h (struct coff_final_link_info): Add boolean
1421 global_to_static member for support of task linking.
1422 (_bfd_coff_write_task_globals): Add prototype.
1423 * libcoff.h: Regenerate.
1424 * coffcode.h (coff_write_object_contents): Use #ifdef to
1425 check RS6000COFF_C, to be consistent with all other uses
1427 * cofflink.c (_bfd_coff_final_link): If doing task linking,
1428 call _bfd_coff_write_task_globals.
1429 (_bfd_coff_link_input_bfd): If doing task linking, convert
1430 global functions to static.
1431 (_bfd_coff_write_global_sym): If doing task linking, convert
1432 global variables to static.
1433 (_bfd_coff_write_task_globals): New function.
1434 start-sanitize-tic80
1435 * coff-tic80.c (TIC80COFF): Define this instead of just TIC80.
1436 (C_AUTOARG): #undef since it clashes with C_UEXT.
1437 (C_LASTENT): #undef since it clashes with C_STATLAB.
1438 * coffcode.h (coff_write_object_contents): Use TIC80COFF
1440 (coff_slurp_symbol_table): Use C_SYSTEM. Hide C_AUTOARG use
1441 when TIC80COFF defined (clashes with C_UEXT). Explicitly
1442 recognize C_UEXT, C_STATLAB, and C_EXTLAB as unsupported.
1445 start-sanitize-tic80
1446 Fri May 23 12:38:24 1997 Ian Lance Taylor <ian@cygnus.com>
1448 * coff-tic80.c (tic80_howto_table): Change overflow check for most
1449 PP relocations to complain_overflow_dont.
1451 Thu May 22 20:22:14 1997 Ian Lance Taylor <ian@cygnus.com>
1453 * coff-tic80.c (tic80_howto_table): Add PP relocations. Change
1454 name of R_RELLONG to "RELLONG". Set rightshift and complain for
1456 (ppbase_reloc, glob15_reloc): New static functions.
1457 (glob16_reloc, local16_reloc): New static functions.
1458 (rtype2howto): Handle all relocation types.
1459 (coff_tic80_relocate_section): New static function.
1460 (coff_relocate_section): Define to coff_tic80_relocate_section.
1461 * Makefile.in (coff-tic80.o): Depends upon include/coff/tic80.h.
1464 Wed May 21 17:15:50 1997 Ian Lance Taylor <ian@cygnus.com>
1466 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE or
1467 COFF_IMAGE_WITH_PE, don't subtract the section VMA from the symbol
1469 * coffgen.c (fixup_symbol_value): Add abfd parameter. Change all
1470 callers. If PE file, don't add section VMA.
1471 (coff_write_alien_symbol): If PE file, don't add section VMA.
1472 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
1473 (_bfd_coff_write_global_sym): Likewise.
1474 (_bfd_coff_generic_relocate_section): Likewise.
1476 * peicode.h: Add & 0xffffffff when using ImageBase in case bfd_vma
1479 Wed May 21 09:58:10 1997 Nick Clifton <nickc@cygnus.com>
1481 * cofflink.c (mark_relocs): Add new function to mark symbols which
1482 are used by relocations.
1483 (_bfd_coff_link_input_bfd): Add call to mark_relocs() and code to
1484 suppress the skipping of symbols that have thus been marked.
1486 Tue May 20 18:45:26 1997 Ian Lance Taylor <ian@cygnus.com>
1488 * coff-sh.c (sh_merge_private_data): New static function.
1489 (coff_bfd_merge_private_bfd_data): Define.
1491 start-sanitize-tic80
1492 Mon May 19 14:46:00 1997 Mark Alexander <marka@cygnus.com>
1494 * coff-tic80.c: Remove unnecessary #ifdefs.
1495 * config.bfd: Set targ_underscore to yes for tic80.
1497 Mon May 19 14:26:36 1997 Mark Alexander <marka@cygnus.com>
1499 * coff-tic80.c (NAMES_HAVE_UNDERSCORE): Define (fixes problem
1500 with unresolved external symbols in GDB).
1503 Fri May 16 10:23:03 1997 Jeffrey A Law (law@cygnus.com)
1505 * elf-m10300.c (elf32_mn10300_relax_section): Read in all
1506 the symbols associated with each BFD.
1507 (mn10300_elf_relax_delete_bytes): Don't adjust the same symbol
1509 * elf-m10200.c: Likewise.
1510 * elf32-m32r.c: Likewise.
1511 * elf32-sh.c: Likewise.
1513 Fri May 16 12:10:52 1997 Ian Lance Taylor <ian@cygnus.com>
1515 * elflink.h (elf_link_add_object_symbols): Don't decrease the
1516 alignment of a common symbol. If two symbols that look like
1517 common symbols are found in two shared libraries, and the size is
1518 different, use the larger size, and warn if --warn-common. If a
1519 common symbol overrides a definition in a shared library, set the
1520 size to the larger size, and warn if --warn-common.
1522 Thu May 15 14:31:28 1997 Nick Clifton <nickc@cygnus.com>
1524 * cpu-arm.c (compatible): Allow default machine to be polymorphed
1525 into any other machine type.
1527 * coffcode.h (coff_set_flags): Initialise flags variable to 0.
1529 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): When merging
1530 data into an unitialised destination set its machine type as well.
1532 Thu May 15 16:40:20 1997 Ian Lance Taylor <ian@cygnus.com>
1534 * elflink.h (elf_link_add_object_symbols): Force ELF symbol size
1535 to common symbol size. Consistently treat uninitialized symbols
1536 in shared objects as common symbols.
1538 Fri May 9 10:15:27 1997 Nick Clifton <nickc@cygnus.com>
1540 * archures.c (constants): Added new constants to identify the
1541 type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
1542 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and bfd_mach_arm_4T.
1544 * bfd-in2.h (constants): Added new constants to identify
1545 the type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
1546 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and
1547 bfd_mach_arm_4T. This file is auto-magically generated from the
1548 archures.c file. This update is just to save work.
1550 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data,
1551 coff_arm_bfd_print_private_bfd_data,
1552 coff_arm_bfd_set_private_flags,
1553 coff_arm_bfd_copy_private_bfd_data): Added these new functions.
1554 (global): Macro redefinitions set up to use these new functions.
1556 * coffcode.h (coff_mkobject_hook): Added call to
1557 coff_arm_bfd_set_private_flags().
1558 (coff_set_arch_mach_hook): Added code to set machine type based on
1559 bits stored in internal flags.
1560 (coff_set_flags): Added code to set the new bits in the flags
1561 field based on the machine number.
1562 (function definition macros): Made all function definition macros
1563 conditional so that they can be overridden by target specific
1566 * cpu-arm.c (compatible): Added this function. (arch_info_struct):
1567 Structure extended to include new types, one each for ARMv2,
1568 ARMv2a, ARMv3, ARMv3M, ARMv4 and ARMv4T.
1570 * libcoff-in.h (struct coff_tdata): Added flags field.
1572 Fri May 9 17:40:02 1997 Ian Lance Taylor <ian@cygnus.com>
1574 * config.bfd (i[3456]86-*-gnu*): Don't include Mach support.
1576 * config.bfd: Change #if 0 around uses of host_aout_vec to #if
1579 Mon May 5 13:57:32 1997 Mike Meissner <meissner@cygnus.com>
1581 * coffgen.c (coff_find_nearest_line): If there are no syments,
1584 Mon May 5 18:18:45 1997 Philip Blundell <pjb27@cam.ac.uk>
1586 * config.bfd: cope with '*-*-linux-gnuaout' targets.
1588 Thu May 1 11:31:12 1997 Ian Lance Taylor <ian@cygnus.com>
1590 * targmatch.sed: Add explicit \n characters to work around bug in
1591 HP/UX 10.20 sed program.
1593 Wed Apr 30 12:27:03 1997 Ian Lance Taylor <ian@cygnus.com>
1595 * elf.c (copy_private_bfd_data): Cast csecs to avoid sign
1598 Tue Apr 22 12:06:08 1997 Ian Lance Taylor <ian@cygnus.com>
1600 * Makefile.in (do_maintainer_clean): Don't remove bfd-in2.h.
1602 Mon Apr 21 11:21:31 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1604 * elf32-m68k.c: Follow the last changes in elf32-i386.c:
1605 (struct elf_m68k_pcrel_relocs_copied, struct
1606 elf_m68k_link_hash_entry, struct elf_m68k_link_hash_table,
1607 elf_m68k_link_hash_traverse, elf_m68k_hash_table,
1608 elf_m68k_link_hash_newfunc, elf_m68k_link_hash_table_create,
1609 elf_m68k_discard_copies, bfd_elf32_bfd_link_hash_table_create):
1611 (elf_m68k_check_relocs): If linking with -Bsymbolic, don't copy
1612 PC relative relocs for a global symbol defined in a regular
1613 object, and count the number of PC relative relocs copied for any
1615 (elf_m68k_size_dynamic_sections): If linking with -Bsymbolic,
1616 traverse with elf_m68k_discard_copies.
1618 Sat Apr 19 22:50:14 1997 Ian Lance Taylor <ian@cygnus.com>
1620 * elf32-i386.c (elf_i386_check_relocs): Only count PC relative
1621 relocs. From Jamie Lokier <jamie@rebellion.co.uk>.
1623 * coffcode.h (coff_compute_section_file_positions): Force the
1624 potential last byte in the file to be written out when
1627 Thu Apr 17 13:46:56 1997 Per Fogelstrom <pefo@openbsd.org>
1629 * configure.host (mips*-*-openbsd*): New host.
1631 Thu Apr 17 11:10:54 1997 Ian Lance Taylor <ian@cygnus.com>
1633 * elflink.h (elf_link_add_object_symbols): Only subtract the
1634 section VMA from the symbol value if this is a fully linked file.
1636 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Define.
1637 (struct elf_i386_link_hash_entry): Define.
1638 (struct elf_i386_link_hash_table): Define.
1639 (elf_i386_link_hash_traverse): Define.
1640 (elf_i386_hash_table): Define.
1641 (elf_i386_link_hash_newfunc): New static function.
1642 (elf_i386_link_hash_table_create): New static function.
1643 (elf_i386_check_relocs): If linking with -Bsymbolic, don't copy
1644 PC relative relocs for a global symbol defined in a regular
1645 object, and count the number of PC relative relocs copied for any
1647 (elf_i386_size_dynamic_sections): If linking with -Bsymbolic,
1648 traverse with elf_i386_discard_copies.
1649 (elf_i386_discard_copies): New static function.
1650 (bfd_elf32_bfd_link_hash_table_create): Define.
1652 From Gordon W. Ross <gwr@mc.com>:
1653 * aoutf1.h (MY_entry_is_text_address): Define if not defined.
1654 (sunos4_aout_backend): Use MY_entry_is_text_address.
1657 Wed Apr 16 12:43:32 1997 Martin Hunt <hunt@cygnus.com>
1659 * elf32-d30v.c (elf_d30v_howto_table): Changed size of
1660 R_D30V_32_NORMAL to 2 (4 bytes).
1663 Wed Apr 16 14:02:29 1997 Ian Lance Taylor <ian@cygnus.com>
1665 From Gordon W. Ross <gwr@mc.com>:
1666 * netbsd.h (N_SHARED_LIB): Define.
1667 (SEGMENT_SIZE): Don't define.
1668 * m68knetbsd.c (SEGMENT_SIZE): Don't define (revert change of
1670 * sparcnetbsd.c (TARGET_PAGE_SIZE): Define as 0x2000.
1671 (SEGMENT_SIZE): Don't define.
1673 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Set .rela.bss size
1674 to sizeof Rela structure, not sizeof Rel structure. From Gary
1675 Thomas <g.thomas@opengroup.org>.
1677 Tue Apr 15 11:50:37 1997 Ian Lance Taylor <ian@cygnus.com>
1679 * aout-target.h (MY(callback)): If entry_is_text_address, adjust
1680 whenever entry is larger than text address, but only by whole
1681 pages. From Gordon W. Ross <gwr@mc.com>.
1683 * Makefile.in (install): Depend upon installdirs. Use
1684 mkinstalldirs to build $(oldincludedir).
1685 (installdirs): New target.
1687 * elflink.h (elf_link_add_object_symbols): Don't call check_relocs
1688 if this is a debugging section which we are stripping.
1690 Mon Apr 14 12:39:30 1997 Richard Henderson <rth@tamu.edu>
1692 * elf64-alpha.c (elf64_alpha_object_p): Allocate the
1693 alpha-specific target data struct.
1695 Mon Apr 14 11:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
1697 From Thomas Graichen <graichen@rzpd.de>:
1698 * Makefile.in: Always use $(SHELL) when running move-if-change.
1699 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
1700 * configure: Rebuild.
1702 Fri Apr 11 15:43:24 1997 Ian Lance Taylor <ian@cygnus.com>
1704 * elfcode.h (elf_slurp_symbol_table): Only subtract the section
1705 VMA if this is an executable file or a shared object.
1707 * targets.c (netbsd_core_vec): Declare. From Gordon W. Ross
1710 * libaout.h (struct aout_backend_data): Add entry_is_text_address
1712 * aout-target.h (SEGMENT_SIZE): Define to TARGET_PAGE_SIZE at the
1713 start of the file. Remove uses later on which switch using
1715 (MY(callback)): Handle entry_is_text_address.
1716 (MY_entry_is_text_address): Define if not defined.
1717 (MY(backend_data)): Initialize new field.
1718 * aoutf1.h (sunos4_aout_backend): Likewise.
1719 * i386aout.c (MY(backend_data)): Likewise.
1720 * i386mach3.c (MY(backend_data)): Likewise.
1721 * mipsbsd.c (MY(backend_data)): Likewise.
1722 * sparclynx.c (sparclynx_aout_backend): Likewise.
1723 * netbsd.h (SEGMENT_SIZE): Define if not defined.
1724 (MY_entry_is_text_address): Define.
1725 * m68knetbsd.c (SEGMENT_SIZE): Define as 0x20000.
1727 * xcofflink.c (bfd_xcoff_import_symbol): Handle importing a symbol
1728 whose name starts with `.'.
1730 Fri Apr 11 11:57:15 1997 Niklas Hallqvist <niklas@appli.se>
1732 * config.bfd: (i[3456]86-*-openbsd*, m68*-*-openbsd*,
1733 mips*el*-*-openbsd*, mips*-*-openbsd*, ns32k-*-openbsd*,
1734 powerpc-*-*bsd*, sparc-*-openbsd*): New targets.
1735 * configure.in (i[3456]86-*-openbsd*, mips*-*-openbsd*,
1736 m68*-*-openbsd*, ns32k-*-openbsd*, powerpc-*-*bsd*,
1737 sparc-*-openbsd*): New targets.
1738 * configure: Rebuild.
1740 Tue Apr 8 18:09:29 1997 Jamie Lokier <jamie@rebellion.co.uk>
1742 * stabs.c (struct stab_section_info): New field
1744 (_bfd_link_section_stabs): Fill the above array.
1745 (_bfd_stab_section_offset): Use `cumulative_skips' to
1746 speed up offset calculation.
1748 Tue Apr 8 00:01:31 1997 Jeffrey A Law (law@cygnus.com)
1750 * elf-mn10300.c (mn10300_elf_relax_section): Don't forget the
1751 addend for non pc-relative relocations.
1753 * elf-m10300.c (bfd_elf32_mn10300_reloc): Remove prototype
1754 for non-existent function.
1756 * elf-m10300.c (mn10300_elf_relax_section): New function.
1757 (mn10300_elf_relax_delete_bytes): Likewise.
1758 (mn10300_elf_symbol_address_p): Likewise.
1759 (mn10300_elf_get_relocated_section_contents): Likewise.
1760 (bfd_elf32_bfd_relax_section): Define.
1761 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
1763 Mon Apr 7 16:47:09 1997 Ian Lance Taylor <ian@cygnus.com>
1765 * configure.host: Set SHLIB_LIBS.
1766 * configure.in: Substitute SHLIB_LIBS.
1767 * configure: Rebuild.
1768 * Makefile.in (SHLIB_LIBS): New variable.
1769 ($(SHLIB)): Use $(SHLIB_LIBS).
1771 Mon Apr 7 10:53:52 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
1773 * bfd-in.h bfd-in2.h: add bfd_section_lma macro to correspond
1774 with bfd_section_vma.
1776 Fri Apr 4 11:37:15 1997 Ian Lance Taylor <ian@cygnus.com>
1778 * configure.in: Update file names for bfd_elf32_mn10[23]00_vec.
1779 Correct CPU file names for mn10[23]00.
1780 * configure: Rebuild.
1782 * bfd.c (bfd_record_phdr): Cast count to size_t before
1785 * coff-ppc.c (dump_toc): Add cast to avoid warning from SunOS cc.
1786 * coff-rs6000.c (xcoff_read_ar_hdr): Likewise.
1787 (xcoff_write_archive_contents): LIkewise.
1788 * elf32-mips.c (_bfd_mips_elf_set_section_contents): Likewise.
1789 (mips_elf_create_procedure_table): Likewise.
1790 * peicode.h (pe_print_idata): Likewise.
1791 (pe_print_edata, pe_print_pdata, pe_print_reloc): Likewise.
1792 * xcofflink.c (xcoff_get_section_contents): Likewise.
1793 (_bfd_xcoff_canonicalize_dynamic_symtab): Likewise.
1794 (xcoff_link_add_symbols): Likewise.
1795 (xcoff_link_add_symbols): Likewise.
1797 * ppcboot.c (ppcboot_set_arch_mach): Make static.
1798 (ppcboot_bfd_print_private_bfd_data): Likewise.
1800 * elf32-mips.c (elf_mips_ctor64_howto): Set complain_on_overflow
1801 to complain_overflow_signed.
1803 Thu Apr 3 11:51:54 1997 Ian Lance Taylor <ian@cygnus.com>
1805 * VERSION: Set to 2.8.1.
1807 * Branched binutils 2.8.
1809 * elf32-ppc.c (ppc_elf_check_relocs): Don't check SEC_ALLOC when
1810 deciding whether to copy a reloc into a shared object.
1811 (ppc_elf_relocate_section): Likewise. Relocate R_PPC_RELATIVE
1812 relocs in unallocated sections.
1813 * elf32-sparc.c (elf32_sparc_relocate_section): Relocate
1814 R_SPARC_RELATIVE relocs in unallocated sections.
1816 Wed Apr 2 16:19:41 1997 Mike Meissner <meissner@cygnus.com>
1818 * elf32-ppc.c (ppc_elf_check_relocs): Undo March 26 change and
1819 always create got section so that the _GLOBAL_OFFSET_TABLE_ label
1822 Wed Apr 2 10:49:07 1997 Ian Lance Taylor <ian@cygnus.com>
1824 * elflink.h (elf_link_add_object_symbols): Let a common symbol
1825 override an uninitialized symbol from a shared library with a
1828 * elf-m10200.c: Rename from elf32-mn10200.c.
1829 * elf-m10300.c: Rename from elf32-mn10300.c.
1830 * cpu-m10200.c: Rename from cpu-mn10200.c
1831 * cpu-m10300.c: Rename from cpu-mn10300.c
1832 * Makefile.in: Update accordingly.
1834 * elf32-mips.c (elf_mips_ctor64_howto): New static variable.
1835 (elf_mips_isa): Move to earlier in file.
1836 (mips_reloc_map): Remove BFD_RELOC_CTOR entry.
1837 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_CTOR
1840 * elf32-mips.c (mips16_jump_reloc): Print a warning rather than
1843 Tue Apr 1 16:18:05 1997 Klaus Kaempf <kkaempf@progis.de>
1845 * configure.com: New file.
1846 * config.h-vms: Remove file.
1847 * makefile.vms: Update for new configure scheme.
1849 Mon Mar 31 23:28:39 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1851 * libcoff-in.h (ppc_allocate_toc_section): Declare.
1852 (ppc_process_before_allocation): Declare.
1853 * libcoff.h: Rebuild.
1855 * coffcode.h (coff_mkobject_hook): Declare if not a macro.
1857 Mon Mar 31 16:29:50 1997 Joel Sherrill <joel@oarcorp.com>
1859 * config.bfd (hppa*-*-rtems*): New target, like hppa-*-*elf*.
1861 Mon Mar 31 16:11:35 1997 Ian Lance Taylor <ian@cygnus.com>
1863 * coff-a29k.c (coff_a29k_relocate_section): Don't use symndx as a
1864 symbol index for a R_IHCONST reloc.
1866 Mon Mar 31 15:40:59 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
1868 * targmatch.sed: Do not use \(\) recursively.
1870 Fri Mar 28 14:44:08 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1872 * m68klinux.c (MACHTYPE_OK): Define.
1873 * i386linux.c (MACHTYPE_OK): Define.
1875 Fri Mar 28 11:56:15 1997 Ian Lance Taylor <ian@cygnus.com>
1877 From David S. Miller <davem@caip.rutgers.edu> and H.J. Lu
1878 <hjl@gnu.ai.mit.edu>:
1879 * sparclinux.c: New file.
1880 * bfd-in.h (bfd_sparclinux_size_dynamic_sections): Declare.
1881 * bfd-in2.h: Rebuild.
1882 * config.bfd (sparc-*-linuxaout*, sparc-*-linux*): New targets.
1883 * configure.in (sparclinux_vec): Add to list of vectors.
1884 * configure: Rebuild.
1885 * targets.c (sparclinux_vec): Declare.
1886 (bfd_target_vector): Add sparclinux_vec.
1887 * Makefile.in: Rebuild dependencies.
1888 (BFD32_BACKENDS): Add sparclinux.o.
1889 (BFD32_BACKENDS_CFILES): Add sparclinux.c.
1891 * coff-mips.c (mips_ecoff_backend_data): Initialize new
1892 bfd_coff_backend_data field.
1893 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
1895 * config.bfd: Add bfd_elf64_{big,little}mips_vec to targ_selvecs
1896 for mips*el*-*-linux* and mips*-*-linux*. From H.J. Lu
1897 <hjl@lucon.org> and Ralf Baechle <ralf@gnu.ai.mit.edu>.
1899 * bfd.c: Include "libiberty.h".
1900 (strerror): Don't declare.
1901 (bfd_errmsg): Call xstrerror rather than strerror.
1903 Thu Mar 27 12:55:42 1997 Ian Lance Taylor <ian@cygnus.com>
1905 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Generate a COPY
1906 reloc even if the symbol is in the .bss section.
1907 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
1908 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1909 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
1911 * coffcode.h (bfd_coff_backend_data): Add new field
1912 _bfd_coff_default_section_alignment_power.
1913 (bfd_coff_default_section_alignment_power): Define.
1914 (bfd_coff_std_swap_table): Initialize new field.
1915 * libcoff.h: Rebuild.
1916 * cofflink.c (coff_link_add_symbols): Limit alignment of a common
1917 symbol to the default section alignment.
1919 * COPYING: Update FSF address.
1922 Thu Mar 27 00:45:57 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1924 * elf32-d30v.c (elf_d30v_howto_table): Fix a typo in the
1925 21-bit absolute that made it act as a relative.
1928 Wed Mar 26 14:50:20 1997 Ian Lance Taylor <ian@cygnus.com>
1930 * elflink.c (_bfd_elf_create_linker_section): Don't set
1931 bss_section and rel_section from existing sections.
1933 * elf32-ppc.c (ppc_elf_check_relocs): Only create the got section
1936 Tue Mar 25 22:26:56 1997 Stu Grossman (grossman@critters.cygnus.com)
1938 * aoutx.h (some_aout_object_p): Change executable test to fix
1939 problems with embedded a.out systems.
1941 Tue Mar 25 14:35:37 1997 Ian Lance Taylor <ian@cygnus.com>
1943 * stabs.c (_bfd_stab_section_offset): New function.
1944 * libbfd-in.h (_bfd_stab_section_offset): Declare.
1945 * libbfd.h: Rebuild.
1946 * elf32-i386.c (elf_i386_relocate_section): Adjust the offset of a
1948 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1949 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1950 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1951 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1952 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1954 * stabs.c (_bfd_link_section_stabs): Copy over the first header
1955 symbol. Check for memory allocation failure of *psinfo.
1956 (_bfd_write_section_stabs): Add psinfo parameter. Change all
1957 callers. Set the value of the header symbol.
1958 * libbfd-in.h (_bfd_write_section_stabs): Update declaration.
1959 * libbfd.h: Rebuild.
1961 start-sanitize-tic80
1962 Mon Mar 24 20:07:29 1997 Fred Fish <fnf@cygnus.com>
1964 * coff-tic80.c (tic80_howto_table): Add R_ABS entry.
1965 (rtype2howto): Handle R_ABS reloc type. Also abort on unhandled
1966 reloc types, rather than silently failing to generate an output file.
1969 Mon Mar 24 13:41:00 1997 Ian Lance Taylor <ian@cygnus.com>
1971 * targmatch.sed: Use the hold space to put the #ifdef around the
1972 the string constant.
1973 * targets.c (UNSUPPORTED_TARGET): Don't define.
1974 (find_target): Don't check for UNSUPPORTED_TARGET.
1975 (bfd_set_default_target): Don't try to optimize by checking for
1978 * Makefile.in: Rebuild dependencies.
1979 (ALL_MACHINES_CFILES): Add cpu-m32r.c.
1980 (BFD32_BACKENDS_CFILES): Add elf32-m32r.c.
1981 (elf32-m32r.o): Remove explicit target.
1983 * config.bfd: Don't set targ_underscore for i[3456]86-*-gnu* or
1986 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Don't
1987 count section symbols for sections that were created by the
1988 linker, or are not allocatable or not loadable.
1989 (elf32_sparc_finish_dynamic_sections): Output output section
1990 symbols for section for which we made space for them.
1992 Fri Mar 21 13:08:26 1997 Ian Lance Taylor <ian@cygnus.com>
1994 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): If there is
1995 no .rela.plt section, don't output a DT_PLTGOT dynamic entry.
1997 Fri Mar 21 12:36:46 1997 Doug Evans <dje@canuck.cygnus.com>
1999 * elf32-m32r.c (m32r_elf_howto_table): Use special function for LO16.
2000 (m32r_hi16_list): New static local.
2001 (m32r_elf_hi16_reloc): Don't perform reloc, just queue it up.
2002 (m32r_elf_do_hi16_reloc): Delete.
2003 (m32r_elf_relocate_hi16): New function.
2004 (m32r_elf_lo16_reloc): New function.
2005 (m32r_elf_relocate_section): For HI16 relocs, scan for corresponding
2008 Mon Mar 10 16:03:31 1997 Doug Evans <dje@seba.cygnus.com>
2010 * elf32-m32r.c (m32r_elf_create_linker_section): Delete.
2011 (m32r_elf_add_symbol_hook): Rewrite _SDA_BASE_ support.
2012 (m32r_elf_final_sda_base): New function.
2013 (m32r_elf_relocate_section): Rewrite sdata support.
2014 (m32r_elf_finish_dynamic_sections): Delete.
2016 Thu Mar 20 12:39:02 1997 Ian Lance Taylor <ian@cygnus.com>
2018 Based on patches from Philippe De Muyter <phdm@info.ucl.ac.be>.
2019 * coff-svm68k.c: New file. Just defines some macros and includes
2021 * coff-m68k.c: Add functions to handle common addends, moved in
2022 from cf-m68klynx.c. Control them using COFF_COMMON_ADDEND macro.
2023 Control whether relocs are visible using STATIC_RELOCS.
2024 * cf-m68klynx.c: Simplify greatly: just define macros to control
2026 * coff-aux.c: Likewise. Just leave add_one_symbol routine.
2027 * targets. (m68ksysvcoff_vec): Declare.
2028 (bfd_target_vector): Add m68ksysvcoff_vec.
2029 * config.bfd (m68*-motorola-sysv*): New target.
2030 * configure.in (m68ksysvcoff_vec): New vector.
2031 * configure: Rebuild.
2032 * Makefile.in: Rebuild dependencies.
2033 (BFD32_BACKENDS): Add coff-svm68k.o.
2034 (BFD32_BACKENDS_CFILES): Add coff-svm68k.c.
2036 * binary.c (binary_set_section_contents): Don't get misled if the
2037 first section is not loadable. From Matthew L. Martin
2040 * elflink.h (elf_bfd_final_link): Set the value of a section
2041 symbol to the section address unless doing a relocateable link.
2043 Tue Mar 18 23:03:17 1997 Richard Henderson <rth@tamu.edu>
2045 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't create
2046 .plt entry if we've taken the function's address.
2047 (elf64_alpha_merge_gots): Merge collected flags info as well.
2049 Tue Mar 18 22:40:09 1997 H.J. Lu <hjl@lucon.org>
2051 * Many files: Add function prototypes.
2052 * cpu-m68k.c (bfd_default_scan_num_mach): Don't declare.
2053 * ecofflink.c: Include "libcoff.h" and "libecoff.h".
2054 * elf32-ppc.c (ppc_elf_fake_sections): Make static.
2055 * opncls.c (bfd_openstreamr): Change stream parameter to PTR.
2056 * peicode.h: Change several void * parameters to PTR.
2057 * srec.c (srec_get_symbol_info): Make static.
2058 * syms.c (bfd_symbol_is_absolute): Remove.
2059 * Makefile.in: Rebuild dependencies.
2061 Tue Mar 18 12:58:08 1997 Ian Lance Taylor <ian@cygnus.com>
2063 * elf32-m32r.c (m32r_elf_is_local_label_name): Remove.
2064 (bfd_elf32_bfd_is_local_label): Don't define.
2066 * xcofflink.c (_bfd_xcoff_bfd_final_link): Call bfd_malloc rather
2069 Mon Mar 17 11:32:53 1997 Ian Lance Taylor <ian@cygnus.com>
2071 * bfd-in.h: Don't include obstack.h.
2072 (struct bfd_hash_table): Change memory field to PTR.
2073 * bfd.c (struct _bfd): Change memory field to PTR.
2074 * bfd-in2.h: Rebuild.
2075 * libbfd-in.h (bfd_release): Declare as function, don't define as
2077 * libbfd.h: Rebuild.
2078 * opncls.c: Include "objalloc.h" rather than "obstack.h". Use
2079 objalloc routines rather than obstack routines.
2080 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2081 (getpagesize): Don't define.
2082 (_bfd_new_bfd): Don't set _bfd_chunksize.
2083 (bfd_openr): Free new bfd and objalloc on failure.
2084 (bfd_fdopenr, bfd_openstreamr, bfd_openw): Likewise.
2085 (bfd_alloc_size): Remove.
2086 (bfd_release): New function.
2087 * hash.c: Include "objalloc.h" rather than "obstack.h". Use
2088 objalloc routines rather than obstack routines.
2089 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2090 * ecofflink.c: Include "objalloc.h" rather than "obstack.h". Use
2091 objalloc routines rather than obstack routines.
2092 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2093 (struct accumulate): Change memory to struct objalloc *.
2094 * liboasys.h (oasys_data_type): Remove oasys_obstack field.
2095 * dep-in.sed: Don't remove obstack.h from dependency list.
2096 * Makefile.in: Rebuild dependencies.
2097 (BFD_H_DEPS): Remove obstack.h.
2098 (install): Don't install obstack.h.
2099 * Many files: Don't include "obstack.h".
2102 * opncls.c (bfd_alloc_grow, bfd_alloc_finish): Remove.
2103 * libbfd-in.h (bfd_alloc_grow, bfd_alloc_finish): Don't declare.
2104 * libbfd.h: Rebuild.
2105 * ieee.c (ieee_archive_p): Rewrite to not use bfd_alloc_grow.
2106 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2107 * srec.c (srec_scan): Rewrite to not use obstack_1grow.
2109 * opncls.c (bfd_alloc): Rename from bfd_alloc_by_size_t. Remove
2110 old version of bfd_alloc.
2111 * libbfd-in.h (bfd_alloc_by_size_t): Don't declare.
2112 * libbfd.h: Rebuild.
2113 * Several files: Call bfd_alloc rather than bfd_alloc_by_size_t.
2115 Sat Mar 15 15:24:18 1997 Ian Lance Taylor <ian@cygnus.com>
2117 * elf32-mips.c (mips_elf_is_local_label_name): Accept the generic
2118 ELF local label syntax as well.
2120 Sat Mar 15 10:16:42 1997 Fred Fish <fnf@cygnus.com>
2122 * config.bfd (powerpc-*-beos*): New target.
2123 * configure.in (powerpc-*-beos*): Add case that explicitly
2124 does not set COREFILE for now. A future BeOS version is
2125 expected to support core files.
2126 * configure: Regenerate with autoconf.
2128 Fri Mar 14 16:43:22 1997 Ian Lance Taylor <ian@cygnus.com>
2130 * elf32-mips.c (mips_elf_check_relocs): Give an error if CALL16 is
2131 seen with a local symbol, rather than crashing.
2133 * elfcode.h (elf_slurp_symbol_table): Don't try to read the
2134 version symbols if there aren't any.
2136 start-sanitize-tic80
2137 Thu Mar 13 16:38:30 1997 Fred Fish <fnf@cygnus.com>
2139 * coff-tic80.c (coff_rtype_to_howto): Define
2140 (coff_tic80_rtype_to_howto): Clone generic coff version and
2141 add code to handle the funky TI "internal relocations".
2144 Thu Mar 13 14:08:53 1997 Ian Lance Taylor <ian@cygnus.com>
2146 * elflink.h (elf_link_add_object_symbols): Don't warn about type
2147 or size changes because of a weak symbol.
2149 * cisco-core.c (SIGEMT): Define if not defined.
2151 Wed Mar 12 21:36:05 1997 Ian Lance Taylor <ian@cygnus.com>
2153 * elflink.h (elf_link_add_object_symbols): Use extsymoff when
2154 setting ever. Sanity check the version number. Sort out copying
2155 flags and other information when adding an indirect symbol.
2156 (NAME(bfd_elf,size_dynamic_sections)): Preserve any dynamic
2157 symbols added by the backend. Clear the entire contents of the
2159 (elf_export_symbol): Ignore indirect symbols.
2160 (elf_link_output_extsym): Accept a section without an owner in an
2162 * elfcode.h (elf_slurp_symbol_table): Add a sanity check on the
2163 version count. Correct the allocation of x_versymp.
2165 * elf32-mips.c (mips_elf_add_symbol_hook): Don't set the owner of
2166 the magic sections used for SHN_MIPS_TEXT and SHN_MIPS_DATA.
2167 Don't return bfd_und_section_ptr when info->shared.
2168 (mips_elf_final_link): Set the alignment of .rtproc to 4, not 12.
2169 (mips_elf_create_dynamic_sections): Correct type: ^= for &=.
2170 (mips_elf_check_relocs): Resolve an indirect symbol in
2172 (mips_elf_finish_dynamic_symbol): Don't change SHN_ABS into
2173 SHN_MIPS_TEXT or SHN_MIPS_DATA.
2175 * elf.c (bfd_elf_print_symbol): Tweak version output slightly.
2177 Tue Mar 11 01:38:36 1997 Ian Lance Taylor <ian@cygnus.com>
2179 From Eric Youngdale <eric@andante.jic.com>:
2180 * elf-bfd.h (ELF_LINK_FORCED_LOCAL): Define.
2181 * elf.c (bfd_elf_print_symbol): Correct errors in last change.
2182 * elflink.h (elf_link_add_object_symbols): Handle cases in which a
2183 versioned symbol appears in both a regular and a shared object.
2184 (elf_link_assign_sym_version): Set ELF_LINK_FORCED_LOCAL when
2185 appropriate. Improve error message.
2186 (struct elf_outext_info): Rename from elf_finfo_failed. Change
2187 all uses. Add localsyms field.
2188 (elf_bfd_final_link): When generating a shared library, call
2189 elf_link_output_extsym to output all local symbols.
2190 (elf_link_output_extsym): Handle symbols which were forced to
2193 Sun Mar 9 23:08:49 1997 Ian Lance Taylor <ian@cygnus.com>
2195 From Eric Youngdale <eric@andante.jic.com>:
2196 * elf-bfd.h (elf_symbol_type): Add version field.
2197 * elfcode.h (elf_slurp_symbol_table): Set version field.
2198 * elflink.h (elf_link_add_object_symbols): When creating an
2199 indirect symbol for a default version symbol, set DEF_DYNAMIC if
2200 appropriate. Set up an indirection from the nondefault version of
2202 (NAME(bfd_elf,size_dynamic_sections)): Call
2203 elf_link_assign_sym_version before checking whether there are any
2204 versions. Always record the version name as a dynamic symbol.
2205 Initialize counters.
2206 (elf_link_assign_sym_version): After finding a version, see if a
2207 symbol should be forced to local scope. Create a new version
2208 definition if appropriate.
2209 (elf_link_output_extsym): Correct indirect symbol handling.
2210 * elf.c (bfd_elf_print_symbol): Print version information.
2211 (bfd_section_from_shdr): Turn version sections into BFD sections.
2212 (elf_fake_sections): Only copy cverdefs and cverrefs into sh_info
2213 if sh_info is not already set.
2214 (_bfd_elf_copy_private_section_data): Copy sh_info for version
2216 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Tell
2217 _bfd_stringtab_add to copy the name into permanent memory if
2220 Fri Mar 7 11:55:31 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2222 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Fully parenthesize.
2224 Fri Mar 7 10:37:30 1997 Ian Lance Taylor <ian@cygnus.com>
2226 * coffcode.h (bfd_coff_backend_data): Change
2227 _bfd_coff_compute_section_file_positions to return a boolean
2228 value. Change all callers.
2229 (coff_compute_section_file_positions): Change return type to
2230 boolean. If the size of the last section changed, then output a
2231 zero byte at the end of the file.
2232 * libcoff.h: Rebuild.
2234 * xcofflink.c (_bfd_xcoff_bfd_final_link): Always allocate space
2235 for at least 6 output symbols.
2236 (xcoff_write_global_symbol): When emitting TOC entry relocs, also
2237 emit a TC csect to represent the space they take up. For an XO
2238 symbol, just emit a reference, not a csect.
2240 * Makefile.in ($(SHLINK)): Just use ln -s, not ln -sf, since
2241 Solaris doesn't like the combined options, and the -f is
2243 (stamp-tshlink, install): Likewise.
2245 * elf32-mips.c (mips_elf_relocate_section): Correct R_MIPS16_26
2246 handling when little endian.
2248 Thu Mar 6 13:51:51 1997 Jeffrey A Law (law@cygnus.com)
2250 * elf32-mn10300.c (mn10300_elf_final_link_relocate): New function.
2251 (mn10300_elf_relocate_section): Likewise.
2252 (elf_backend_relocate_section): Define.
2254 * elf32-mn10300.c (reloc_type): Remove PCREL{8,16,32}_{1,2}BYTE
2255 relocs. Replace them with generic PCREL_{8,16,32} relocs.
2256 (elf32_mn10300_howto_table): Likewise.
2257 (elf32_mn10300_reloc_map): Likewise.
2258 (bfd_elf32_mn10300_reloc): Delete unused function.
2260 Thu Mar 6 12:19:59 1997 Fred Fish <fnf@cygnus.com>
2262 start-sanitize-tic80
2263 * coff-tic80.c (rtype2howto): If passed a relocation type we don't
2264 understand, just set the howto field to NULL, and the caller will
2265 print an appropriate error message.
2267 * coffcode.h (coff_slurp_reloc_table): Pull duplicate declarations and
2268 code fragment out of both legs of #ifdef RELOC_PROCESSING ... #endif
2269 block. Use NULL for initializations of "ptr" rather than bare 0.
2270 * coff-h8300.c: Fix typo in comment.
2271 * coff-h8500.c: Ditto.
2273 * coff-z8k.c: Ditto.
2275 Wed Mar 5 13:59:09 1997 Doug Evans <dje@seba.cygnus.com>
2277 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc): Fix overflow calc.
2278 (m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
2279 m32r_elf_get_relocated_section_contents): First pass at relax support.
2281 Mon Mar 3 13:27:09 1997 Ulrich Drepper <drepper@rtl.cygnus.com>
2283 * elflink.h (elf_link_add_object_symbols): Use correct sh_size
2284 entry for reading verdef records.
2285 Use correct braces for computing increments of extverdaux and
2286 exteverdef record pointers.
2288 start-sanitize-tic80
2289 Sun Mar 2 22:47:54 1997 Fred Fish <fnf@cygnus.com>
2291 * coff-tic80.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set this to 2
2295 Sun Mar 2 16:25:35 1997 Ian Lance Taylor <ian@cygnus.com>
2297 * elflink.h (elf_link_find_version_dependencies): Check that
2298 DEF_REGULAR is not set as well as checking that DEF_DYNAMIC is
2301 start-sanitize-tic80
2302 Fri Feb 28 16:52:40 1997 Fred Fish <fnf@cygnus.com>
2304 * coffcode.h (coff_set_flags): Add case for TIC80_ARCH_MAGIC.
2307 Fri Feb 28 15:06:45 1997 Ian Lance Taylor <ian@cygnus.com>
2309 * targets.c (bfd_default_vector): Make non-const.
2310 (find_target): New static function, broken out of
2312 (bfd_set_default_target): New function.
2313 (bfd_find_target): Call find_target. When defaulting, use
2314 bfd_default_vector[0] if it is not NULL.
2315 * libbfd-in.h (bfd_default_vector): Adjust declaration.
2316 * bfd-in2.h, libbfd.h: Rebuild.
2318 * syms.c (bfd_is_local_label): Return false if the symbol has no
2320 * coff-i960.c (coff_i960_is_local_label_name): New function.
2321 (coff_bfd_is_local_label_name): Define.
2322 * coff-m68k.c (m68k_coff_is_local_label_name): New function.
2323 (coff_bfd_is_local_label_name): Define.
2324 * coff-rs6000.c (xcoff_is_local_label_name): New function.
2325 (coff_bfd_is_local_label_name): Define.
2326 * elf.c (_bfd_elf_is_local_label_name): Treat symbols beginning
2327 with .. or _.L_ as local.
2328 * elf32-i386.c (elf_i386_is_local_label_name): New function.
2329 (bfd_elf32_bfd_is_local_label_name): Define.
2330 * evax-alpha.c (evax_bfd_is_local_label_name): Treat symbols
2331 beginning with $ as local.
2333 Thu Feb 27 18:36:23 1997 Ian Lance Taylor <ian@cygnus.com>
2335 * aoutx.h (aout_link_write_symbols): Use bfd_is_local_label_name
2336 rather than comparing against info->lprefix.
2337 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
2338 * elflink.h (elf_link_input_bfd): Likewise.
2339 * linker.c (_bfd_generic_link_output_symbols): Likewise.
2340 * xcofflink.c (xcoff_link_input_bfd): Likewise.
2342 * elfxx-target.h (bfd_elfNN_bfd_is_local_label_name): Define as
2343 _bfd_elf_is_local_label_name if not already defined.
2344 * elf.c (_bfd_elf_is_local_label_name): New function.
2345 * elf-bfd.h (_bfd_elf_is_local_label_name): Declare.
2347 * coff-m88k.c (coff_bfd_is_local_label_name): Define.
2348 (m88k_is_local_label_name): New static function.
2350 * coffcode.h (coff_bfd_is_local_label_name): Define as
2351 _bfd_coff_is_local_label_name if not already defined.
2352 * coffgen.c (_bfd_coff_is_local_label_name): New function.
2353 * libcoff-in.h (_bfd_coff_is_local_label_name): Declare.
2354 * libcoff.h: Rebuild.
2356 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Change _bfd_is_local_label
2357 to _bfd_is_local_label_name.
2358 (bfd_target): Likewise.
2359 * syms.c (bfd_is_local_label): Define as function, not macro.
2360 (bfd_is_local_name): Define.
2361 * libbfd.c (bfd_generic_is_local_label_name): Rename from
2362 bfd_generic_is_local_label, and take a string rather than a
2364 * libbfd-in.h (_bfd_nosymbols_bfd_is_local_label): Don't define.
2365 (_bfd_nosymbols_bfd_is_local_label_name): Define.
2366 (bfd_generic_is_local_label): Don't declare.
2367 (bfd_generic_is_local_label_name): Declare.
2368 * bfd-in2.h, libbfd.h: Rebuild.
2369 * All backends: Change local_label to local_label_name.
2371 * elf32-mips.c (struct mips_got_info): Add assigned_gotno field.
2372 (mips_elf_relocate_got_local): Change return type to boolean.
2373 Don't assume that the first zero entry is unassigned; instead, use
2375 (mips_elf_relocate_section): Check return value of
2376 mips_elf_relocate_got_local.
2377 (mips_elf_create_got_section): Initialize assigned_gotno field.
2380 Wed Feb 26 15:19:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2382 * elf32-d30v.c (bfd_elf_d30v_reloc): Add code to do 32-bit
2386 Wed Feb 26 13:33:03 1997 Ian Lance Taylor <ian@cygnus.com>
2388 * elflink.h (elf_link_input_bfd): Don't skip symbols from sections
2389 that have no contents merely because linker_mark is not set.
2391 Tue Feb 25 18:51:35 1997 Stan Shebs <shebs@andros.cygnus.com>
2393 * config.bfd (mips*-*-lnews*): New target.
2394 * coff-mips.c (mips_relocate_section): Make assert compare
2395 content byteorder instead of header byteorder.
2396 (ecoff_biglittle_vec): New BFD, big-endian headers, little-endian
2398 * targets.c (bfd_target_vector): Add ecoff_biglittle_vec.
2399 * configure.in (ecoff_biglittle_vec): Add case.
2400 * configure: Update.
2402 Tue Feb 25 00:32:49 1997 Ian Lance Taylor <ian@cygnus.com>
2404 * elf.c (elf_fake_sections): Use SHT_NOTE for any section whose
2405 name begins with ".note".
2406 (map_sections_to_segments): Add a PT_NOTE segment for any loadable
2407 section whose name begins with ".note".
2408 (get_program_header_size): Corresponding change.
2410 * elf32-mips.c (mips_elf_relocate_section): Check for misaligned
2411 jal and for jal overflow.
2413 Mon Feb 24 17:53:14 1997 Ian Lance Taylor <ian@cygnus.com>
2415 From Eric Youngdale <eric@andante.jic.com>:
2416 * elflink.h (elf_link_add_archive_symbols): If a default symbol is
2417 not found, try looking it up again without the version name.
2418 (elf_link_add_object_symbols): Always link against the dynamic
2419 symbol table of a dynamic object. When linking against a dynamic
2420 object, include version strings in symbol names, and set up
2421 version information. Add indirect symbols for default versions.
2422 (elf_link_create_dynamic_sections): Add special version sections.
2423 (struct elf_assign_sym_version_info): Define.
2424 (struct elf_find_verdep_info): Define.
2425 (NAME(bfd_elf,size_dynamic_sections)): Add verdefs parameter. Set
2426 up version sections.
2427 (elf_adjust_dynamic_symbol): Ignore indirect symbols.
2428 (elf_link_find_version_dependencies): New static function.
2429 (elf_link_assign_sym_version): New static function.
2430 (elf_link_renumber_dynsyms): New static function.
2431 (struct elf_final_link_info): Add symver_sec field.
2432 (elf_bfd_final_link): Initialize finfo.symver_sec. Don't count
2433 local symbols of a dynamic object. Handle DT_VER* constants.
2434 (elf_link_output_extsym): Simplify BFD_ASSERT checking for a
2435 dynamic object. Skip indirect symbols from ELF objects. Remove
2436 the version name before choosing a hash bucket. Write out the
2437 version information if appropriate.
2438 (elf_link_input_bfd): Check for DYNAMIC, not ET_DYN.
2439 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
2440 (bfd_elf64_size_dynamic_sections): Likewise.
2441 * bfd-in2.h: Rebuild.
2442 * elf-bfd.h (struct elf_link_hash_entry): Add verinfo field.
2443 Change elf_link_hash_flags to unsigned short.
2444 (ELF_LINK_HIDDEN): Define.
2445 (struct elf_obj_tdata): Add fields dynversym_hdr, dynverref_hdr,
2446 dynverdef_hdr, dynversym_section, dynverdef_section,
2447 dynverref_section, cverdefs, cverrefs, verdef, verref.
2448 (elf_dynversym, elf_dynverdef, elf_dynverref): Define.
2449 (_bfd_elf_swap_verdef_in, _bfd_elf_swap_verdef_out): Declare.
2450 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Declare.
2451 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Declare.
2452 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Declare.
2453 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Declare.
2454 (_bfd_elf_slurp_version_tables): Declare.
2455 * elf.c (_bfd_elf_swap_verdef_in): New function.
2456 (_bfd_elf_swap_verdef_out): Likewise.
2457 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Likewise.
2458 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Likewise.
2459 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Likewise.
2460 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Likewise.
2461 (_bfd_elf_print_private_bfd_data): Add DT_VER* constants. Print
2462 version information if there is any.
2463 (_bfd_elf_link_hash_newfunc): Initialize verinfo field.
2464 (bfd_section_from_shdr): Handle SHT_GNU_ver* section types.
2465 (elf_fake_sections): Handle .gnu.version* section names.
2466 (assign_section_numbers): Handle SHT_GNU_ver* section types.
2467 (_bfd_elf_slurp_version_tables): New function.
2468 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't include
2469 version name in string entered in dynamic hash table.
2470 * elfcode.h: Include fnmatch.h.
2471 * elf32-i386.c (elf_i386_relocate_section): Handle a dynamic
2472 symbol which was forced to become local.
2473 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2474 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2475 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2476 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
2478 Fri Feb 21 16:15:18 1997 Jeffrey A Law (law@cygnus.com)
2480 * elf32-mn10200.c (mn10200_elf_final_link_relocate): Simplify
2482 (mn10200_elf_relax_section): Correctly compute a symbol's value
2483 when the symbol is local, but not in the same section as we are
2484 relaxing. Implement abs24 -> abs16, imm24 -> imm16 and d24 -> d16
2487 Fri Feb 21 13:55:14 1997 Doug Evans <dje@seba.cygnus.com>
2489 * elf32-m32r.c: Rewrite to use ELF backend linker.
2490 Store lower 16 bits of addend in R_M32R_HI16_[SU]LO insns.
2491 Add small data area support (R_M32R_SDA16).
2492 * reloc.c: Document BFD_RELOC_M32R_SDA16.
2493 * bfd-in2.h,libbfd.h: Regenerated.
2495 Thu Feb 20 23:50:31 1997 Jeffrey A Law (law@cygnus.com)
2497 * elf32-mn10200.c (mn10200_elf_relax_section): New function.
2498 (mn10200_elf_relax_delete_bytes): Likewise.
2499 (mn10200_elf_symbol_address_p): Likewise.
2500 (mn10200_elf_get_relocated_section_contents): Likewise.
2501 (bfd_elf32_bfd_relax_section): Define.
2502 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
2504 * elf32-mn10200.c (mn10200_elf_final_link_relocate): New function.
2505 (mn10200_elf_relocate_section): Likewise.
2506 (elf_backend_relocate_section): Define.
2509 Tue Feb 18 17:22:59 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2511 * Makefile.in, archures.c, config.bfd, configure.in, elf.c,
2512 reloc.c, targets.c: New target, elf-*-D30V.
2514 * bfd-in2.h, configure, libbfd.h: Rebuilt.
2516 * cpu-d30v.c, elf32-d30v.c: New files.
2519 Tue Feb 18 15:31:48 1997 Fred Fish <fnf@cygnus.com>
2521 * reloc.c (struct reloc_howto_struct): Fix typo in comment.
2522 * bfd-in2.h: Regenerated.
2523 start-sanitize-tic80
2524 * coff-tic80.c (RTYPE2HOWTO): Replace abort with real function.
2525 (rtype2howto): Add function.
2526 (tic80_howto_table): Add.
2529 Tue Feb 18 11:41:00 1996 Dawn Perchik <dawn@cygnus.com>
2531 * sysdep.h: Don't define errno in MSVC if error.h is included.
2533 Tue Feb 18 10:04:13 1997 Jeffrey A Law (law@cygnus.com)
2535 * elf32-v850.c (v850_elf_relocate_section): Make sure r_symndx
2536 is initialized before it is used.
2538 Mon Feb 17 11:28:40 1997 Ian Lance Taylor <ian@cygnus.com>
2540 * hp300hpux.c (convert_sym_type): Don't convert a secondary common
2541 symbol into a weak undefined symbol; leave it as a common symbol.
2543 Fri Feb 14 19:08:03 1997 Ian Lance Taylor <ian@cygnus.com>
2545 * elflink.h (elf_link_add_object_symbols): Don't issue a warning
2546 about a symbol defined in a dynamic object if it has already been
2547 defined in a regular object.
2549 Thu Feb 13 20:53:22 1997 Klaus Kaempf (kkaempf@progis.de)
2551 * makefile.vms: Add gcc flags to allow compiling with current gcc
2553 (targmatch.h): New dependency.
2555 * reloc.c (BFD_RELOC_ALPHA_CODEADDR): New relocation for
2557 * evax.h (ALPHA_R_CODEADDR): New relocation.
2558 * evax-alpha.c (ALPHA_R_CODEADDR): 64 bit procedure relocation for
2560 * evax-etir.c (ALPHA_R_CODEADDR): Output object code for this
2562 * bfd-in2.h, libbfd.h: Rebuild.
2564 Restrict symbol length to 64 bytes, case preserving:
2565 * evax-emh.c (_bfd_evax_write_emh): Remove case hacking.
2566 * evax-misc.c (_bfd_evax_case_hack_symbol): Remove.
2567 (_bfd_evax_length_hash_symbol): Added.
2568 * evax-etir.c (_bfd_evax_write_etir): Call
2569 _bfd_evax_length_hash_symbol before output of symbol.
2570 * evax-egsd.c (_bfd_evax_write_egsd): Likewise.
2571 * evax.h (flag_hash_long_names, flag_show_after_trunc): Remove.
2573 * evax-emh.c: Output filename to object file without path.
2575 * evax-egsd.c: New sections for local and global commons.
2577 * evax-alpha.c, evax-emh.c, evax-egsd.c, evax-etir.c,
2578 evax-misc.c, evax.h: Remove 8 bit characters from copyright
2579 notices. Replace AXP with Alpha.
2581 Wed Feb 12 18:10:30 1997 Ian Lance Taylor <ian@cygnus.com>
2583 * sunos.c (sunos_create_dynamic_sections): We need the dynamic
2584 sections if we are creating a shared library.
2586 Tue Feb 11 15:45:43 1997 Doug Evans <dje@canuck.cygnus.com>
2588 * configure.host (i386-windows): Don't set host64=true.
2590 Tue Feb 11 15:27:32 1997 Ian Lance Taylor <ian@cygnus.com>
2592 * elf32-mips.c (reloc_type): Add R_MIPS16_GPREL.
2593 (elf_mips16_gprel_howto): New static variable.
2594 (mips16_gprel_reloc): New static function.
2595 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_GPREL.
2596 (mips_info_to_howto_rel): Handle R_MIPS16_GPREL.
2597 (mips_elf_relocate_section): Handle R_MIPS16_GPREL.
2598 * reloc.c (BFD_RELOC_MIPS16_GPREL): Define.
2599 * bfd-in2.h, libbfd.h: Rebuild.
2601 Mon Feb 10 23:25:00 1997 Doug Evans <dje@seba.cygnus.com>
2603 * elf32-m32r.c (elf_m32r_howto_table): Change partial_inplace to true
2604 for R_M32R_{16,32,24,HI16_ULO,HI16_SLO,LO16}.
2606 start-sanitize-r5900
2607 Fri Feb 7 16:20:17 1997 Gavin Koch <gavin@cygnus.com>
2609 * config.bfd: add r5900
2612 Fri Feb 7 12:39:11 1997 Ian Lance Taylor <ian@cygnus.com>
2614 * elflink.h (elf_link_input_bfd): If we've discarded a section,
2615 the output section will be the absolute section; don't print an
2616 assertion message for that case when doing a relocateable link.
2618 Thu Feb 6 16:55:43 1997 Ian Lance Taylor <ian@cygnus.com>
2620 * elf32-mips.c (FN_STUB, CALL_STUB, CALL_FP_STUB): Define.
2621 (struct mips_elf_link_hash_entry): Add new fields fn_stub,
2622 need_fn_sub, call_stub, and call_fp_stub.
2623 (struct mips_elf_link_hash_table): Add field mips16_stubs_seen.
2624 (mips_elf_link_hash_newfunc): Initialize new fields.
2625 (mips_elf_link_hash_table_create): Likewise.
2626 (mips_elf_relocate_section): Redirect relocations to use mips16
2627 stubs when appropriate.
2628 (mips_elf_check_relocs): Attach stub sections to the appropriate
2629 symbol. Set need_fn_stub when appropriate.
2630 (mips_elf_always_size_sections): New static function.
2631 (mips_elf_check_mips16_stubs): New static function.
2632 (elf_backend_always_size_sections): Define.
2633 * elf-bfd.h (struct elf_obj_tdata): Add local_stubs field.
2635 * elflink.h (elf_link_input_bfd): Discard local symbols that are
2636 attached to sections which are not being included in the link.
2638 Wed Feb 5 13:20:17 1997 Ian Lance Taylor <ian@cygnus.com>
2640 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore the
2641 symbol value when computing the addend for a pc_relative
2644 Mon Feb 3 11:54:06 1997 Ian Lance Taylor <ian@cygnus.com>
2646 * cofflink.c (_bfd_coff_generic_relocate_section): If doing a
2647 relocateable link, just skip pc_relative pcrel_offset relocs.
2648 * coff-arm.c (coff_arm_rtype_to_howto): Return a different howto
2649 structure for an ARM26 reloc which can be resolved.
2650 (coff_arm_adjust_symndx): Only convert ARM26 to ARM26D if the
2651 reloc can be resolved.
2653 * coff-h8300.c (h8300_reloc16_extra_cases): Correct off by one
2654 error in overflow check for R_RELBYTE.
2656 Fri Jan 31 14:07:27 1997 Ian Lance Taylor <ian@cygnus.com>
2658 * ieee.c (ieee_slurp_section_data): Pick up the start address.
2659 From Mark Rasin <mark.rasin@telrad.co.il>.
2661 * aoutx.h (aout_link_write_symbols): Don't apply discard_l to
2664 Wed Jan 29 00:00:49 1997 Jeffrey A Law (law@cygnus.com)
2666 * elf32-mn10200.c (reloc_type): Add 16bit pc-relative reloc.
2667 (elf_mn10200_howto_table): Likewise.
2668 (mn10200_reloc_map): Likewise.
2670 Mon Jan 27 12:07:35 1997 Doug Evans <dje@seba.cygnus.com>
2672 * reloc.c: Add relocs BFD_RELOC_M32R_{HI16_[US]LO,LO16}.
2673 * bfd-in2.h, libbfd.h: Regenerated.
2674 * elf32-m32r.c: Add support for them.
2676 Mon Jan 27 12:25:02 1997 Ian Lance Taylor <ian@cygnus.com>
2678 * aout-arm.c (MY_swap_std_reloc_in): Remove unused r_length.
2679 * elf32-ppc.c (ppc_elf_check_relocs): Remove unused plt.
2680 * elf32-v850.c (v850_elf_final_link_relocate): Remove used
2681 r_format and r_pcrel. Always return a value.
2682 * riscix.c (MY_final_link_callback): Define to dummy value.
2684 * elf32-i386.c (elf_i386_size_dynamic_sections): When checking for
2685 relocations against the text segment, look up the output name of
2687 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2688 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
2689 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2690 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2691 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
2693 start-sanitize-tic80
2694 Wed Jan 22 15:40:28 1997 Fred Fish <fnf@cygnus.com>
2696 * coff-tic80.c (tic80coff_vec): Use correct data put/get
2697 routines for little endian data.
2698 * coffcode.h (coff_write_object_contents): Set magic to
2699 TIC80_ARCH_MAGIC for TIc80.
2701 Tue Jan 21 12:32:43 1997 Fred Fish <fnf@cygnus.com>
2703 * coff-tic80.c (tic80coff_vec): Change to little endian data
2707 Thu Jan 16 17:45:57 1997 Ian Lance Taylor <ian@cygnus.com>
2709 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Change type of
2710 auxiliary_filters parameter to be const char * const *. Accept a
2711 NULL terminated array.
2712 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
2713 (bfd_elf32_size_dynamic_sections): Update declaration.
2714 * bfd-in2.h: Rebuild.
2716 Wed Jan 15 11:21:32 1997 Ian Lance Taylor <ian@cygnus.com>
2718 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Treat a
2719 NOTYPE symbol in a text section as a FUNC symbol.
2721 * coffcode.h (coff_compute_section_file_positions): Force
2722 relocbase to be aligned to COFF_DEFAULT_SECTION_ALIGNMENT_POWER.
2724 Tue Jan 14 08:46:33 1997 Doug Evans <dje@canuck.cygnus.com>
2726 * libaout.h (machine_type): Reserve several values for sparclet.
2728 start-sanitize-tic80
2729 Mon Jan 13 22:39:08 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2731 * config.bfd (tic80-*-*): Don't require 'coff'.
2734 Mon Jan 13 19:36:25 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2736 * elf32-v850.c (v850_elf_howto_table): Set the special_function
2737 table to v850_elf_reloc for all non-standard relocations.
2738 (v850_elf_check_relocs): Add check for h being non-null.
2739 (v850_elf_reloc): Add R_V850_ZDA_OFFSET support. Use switch
2740 statement instead of multiple ifs.
2741 (v850_elf_relocate_section): Fix up error message, don't just call
2744 Mon Jan 6 13:28:35 1997 Jeffrey A Law (law@cygnus.com)
2746 * elf32-mn10200.c (elf_mn10200_howto): Don't ever set partial-inplace.
2747 Use bfd_elf_generic_reloc as special function for all relocs.
2748 (bfd_elf32_mn10200_reloc): Remove unnecessary function.
2750 * elf32-mn10200.c (elf_mn10200_howto): Set pcrel_offset for
2751 24bit pc-relative reloc.
2753 start-sanitize-tic80
2754 Fri Jan 3 16:33:00 1997 Fred Fish <fnf@cygnus.com>
2756 * Makefile.in (coff-tic80.o): Add coffcode.h to dependency list.
2757 * coff-tic80.c (tic80coff_vec): Data byte order is big endian and
2758 header byte order is little endian. Use correct bfd_get and
2759 bfd_put routines for little endian headers.
2760 * coffcode.h (coff_set_arch_mach_hook): Set arch to
2761 bfd_arch_tic80 for TIC80_ARCH_MAGIC number.
2764 Fri Jan 3 16:54:08 1997 Jeffrey A Law (law@cygnus.com)
2766 * reloc.c: Add BFD_RELOC_24.
2767 * elf32-mn10200.c (enum reloc_type): Add 24bit and pcrel relocs.
2768 (elf_mn10200_howto, mn10200_reloc_map): Corresponding changes.
2769 * bfd-in2.h, libbfd.h: Rebuilt.
2771 Fri Jan 3 16:58:31 1997 Richard Henderson <rth@tamu.edu>
2773 elf64-alpha multiple .got rewrite:
2775 * elf-bfd.h (struct elf_backend_data): Add always_size_sections entry.
2776 (bfd_elf*_mkobject): Don't define here ...
2777 * elfxx-target.h: ... but rather here. Default always_size_sections
2779 * elf.c (elf_mkobject): Rename to bfd_elf_mkobject, since that was
2780 what the #defines in elf-bfd.h transmuted it to anyway.
2782 * section.c: Add SEC_LINKER_CREATED flag.
2783 * bfd-in2.h: Rebuild.
2784 * elf32-i386.c (elf_i386_check_relocs): Add SEC_LINKER_CREATED to
2785 relocation section flags.
2786 (elf_i386_size_dynamic_sections): Use SEC_LINKER_CREATED instead of
2787 SEC_IN_MEMORY to recognize generated bits.
2788 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_size_dynamic_sections):
2790 * elf32-mips.c (mips_elf_final_link, mips_elf_create_dynamic_sections,
2791 mips_elf_create_compact_rel_section, mips_elf_create_got_section,
2792 mips_elf_check_relocs, mips_elf_size_dynamic_sections): Likewise.
2793 * elf32-ppc.c (ppc_elf_create_linker_section,
2794 ppc_elf_size_dynamic_sections): Likewise.
2795 * elf32-sparc.c (elf32_sparc_check_relocs,
2796 elf32_sparc_size_dynamic_sections): Likewise.
2797 * elflink.c (_bfd_elf_create_got_section): Add SEC_LINKER_CREATED to
2799 (_bfd_elf_create_dynamic_sections): Likewise.
2800 (_bfd_elf_make_linker_section_rela): Likewise.
2801 * elflink.h (elf_link_create_dynamic_sections): Likewise.
2802 (bfd_elf,size_dynamic_sections): Call the always_size_sections hook.
2803 (elf_bfd_final_link): Use SEC_LINKER_CREATED instead of SEC_IN_MEMORY
2804 to identify generated bits.
2805 (elf_link_input_bfd): Likewise.
2807 * elf64-alpha.c: Rewrite everything touching relocations.
2809 Fri Jan 3 11:42:53 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2811 * elf32-v850.c (all functions and static variables): Go through
2812 and regularize names to be of the form v850_elf_<xxx>.
2813 (toplevel): Include <elf/v850.h>.
2814 (enum reloc_type): Move to include/elf/v850.h.
2815 (v850_elf_check_relocs): For common variables, if the variable is
2816 referenced by a R_V850_{SDA,ZDA,TDA} relocation, put the variable
2817 into the appropriate section.
2818 (elf_backend_check_relocs): Define.
2820 Tue Dec 31 15:15:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2822 * elf32-v850.c (elf_v850_howto_table): Fix some spacing.
2824 Tue Dec 31 14:44:50 1996 Ian Lance Taylor <ian@cygnus.com>
2826 * config.bfd (mips*el-*-linux*): New target.
2827 (mips*-*-linux*): New target.
2829 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Clean up.
2830 Return a useful value.
2832 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
2834 * configure.in: Check ac_cv_func_mmap_fixed_mapped, not
2836 * configure: Rebuild.
2837 * configure.host: Use ac_cv_func_mmap_fixed_mapped instead of
2838 ac_cv_func_mmap in bfd/configure.host.
2840 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Add
2841 filter_shlib and auxiliary_filter_shlib parameters.
2842 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_AUXILIARY and
2844 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
2845 (bfd_elf64_size_dynamic_sections): Likewise.
2846 * bfd-in2.h: Rebuild.
2848 Mon Dec 30 18:48:52 1996 Ian Lance Taylor <ian@cygnus.com>
2850 * xcofflink.c (xcoff_build_ldsyms): When exporting all defined
2851 symbols, don't export a symbol which is defined by an object in an
2852 archive which contains shared objects.
2854 start-sanitize-tic80
2855 Mon Dec 30 16:12:58 1996 Fred Fish <fnf@cygnus.com>
2857 * archures.c (enum bfd_architecture): Add bfd_arch_tic80
2858 for TI TMS320c80 (MVP).
2859 (bfd_archures_list): Add bfd_tic80_arch.
2860 * bfd-in2.h: Regenerate by running "make headers".
2862 Sun Dec 29 16:18:52 1996 Fred Fish <fnf@cygnus.com>
2864 * cpu-tic80.c (bfd_tic80_arch): Add struct.
2865 * configure.in (case $vec): Correct typo, "tb" not "tp".
2866 Also add cofflink.o for tic80coff_vec.
2867 * configure: Regenerate with autoconf.
2870 Mon Dec 30 11:54:56 1996 Ian Lance Taylor <ian@cygnus.com>
2872 * libbfd.c: Patch up the mmap code so that it is only built if BFD
2873 is configured with --with-mmap.
2875 start-sanitize-tic80
2876 Sun Dec 29 10:48:57 1996 Fred Fish <fnf@cygnus.com>
2878 * Makefile.in (BFD32_BACKENDS): Add coff-tic80.o
2879 (ALL_MACHINES): Add cpu-tic80.o
2880 (cpu-tic80.o, coff-tic80.o): Add dependencies.
2881 * coff-tic80.c: Add skeleton, cloned from another coff config.
2882 * coffcode.h (coff_write_object_contents): Set magic to TIC80MAGIC
2886 Fri Dec 27 20:56:41 1996 Fred Fish <fnf@cygnus.com>
2888 * TODO: Correct a misspelling.
2889 start-sanitize-tic80
2890 * coff-tic80.c: New file for TI TMS320C80 (MVP).
2891 * cpu-tic80.c: New file for TI TMS320C80 (MVP).
2892 * configure.in (case $vec): Add tic80coff_vec entry.
2893 * configure: Regenerate with autoconf.
2894 * archures.c (bfd_tic80_arch): Declare.
2895 * bfd-in2.h (enum bfd_architecture): Add bfd_arch_tic80.
2896 * config.bfd (case ${targ}): Add tic80*-*-coff* target.
2897 * targets.c (tic80coff_vec): Add decl as extern bfd_target.
2898 (bfd_target_vector): Add tic80coff_vec entry.
2901 Fri Dec 27 11:48:12 1996 H.J. Lu <hjl@lucon.org>
2903 * elflink.h (elf_buckets): Add some more values for larger
2906 Thu Dec 26 18:36:54 1996 Ian Lance Taylor <ian@cygnus.com>
2908 * Makefile.in (install): Move subdir_do out of conditional. From
2909 Fred Fish <fnf@cygnus.com>.
2911 Wed Dec 18 10:04:30 1996 Jeffrey A Law (law@cygnus.com)
2913 * elf32-mn10200.c (enum reloc_type): Enable basic 8, 16, and
2915 (elf_mn10200_howto_table): Likewise.
2916 (mn10200_reloc_map): Likewise.
2918 Tue Dec 17 11:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
2920 * elf32-mips.c (mips_elf_add_symbol_hook): Add 1 to the value of a
2921 mips16 symbol during the link.
2922 (mips_elf_finish_dynamic_symbol): Subtract 1 from the value of a
2924 (mips_elf_link_output_symbol_hook): New static function.
2925 (elf_backend_link_output_symbol_hook): Define.
2927 * elf.c (bfd_elf_print_symbol): Print the st_other field if it is
2930 Mon Dec 16 14:38:39 1996 Ian Lance Taylor <ian@cygnus.com>
2932 * elf.c (bfd_section_from_shdr): Don't check for reloc sections
2933 against SEC_DEBUGGING sections here (revert patch of December 5).
2934 * elfcode.h (elf_object_p): Check for them here, instead.
2936 Sun Dec 15 14:46:06 1996 Ian Lance Taylor <ian@cygnus.com>
2938 * elfcode.h (elf_slurp_reloc_table): Add dynamic parameter.
2939 * elf.c (_bfd_elf_canonicalize_reloc): Pass new argument to
2941 (_bfd_elf_get_dynamic_reloc_upper_bound): New function.
2942 (_bfd_elf_canonicalize_dynamic_reloc): New function.
2943 * elf-bfd.h (struct elf_size_info): Update declaration of
2945 (_bfd_elf_get_dynamic_reloc_upper_bound): Declare.
2946 (_bfd_elf_canonicalize_dynamic_reloc): Declare.
2947 * elfxx-target.h: Use new dynamic reloc routines by default.
2948 * elf64-mips.c (mips_elf64_slurp_reloc_table): Add dynamic
2951 Fri Dec 13 13:18:49 1996 Dan Wilder <dan@gasboy.com>
2953 * coffcode.h (coff_set_flags): Use MC68KBCSMAGIC for bfd_arch_m68k
2954 if NAMES_HAVE_UNDERSCORE is defined.
2956 Fri Dec 13 11:13:23 1996 Doug Evans <dje@canuck.cygnus.com>
2958 * libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131.
2960 Thu Dec 12 15:07:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2962 * elf32-ppc.c (ppc_elf_check_relocs): Move R_PPC_PLTREL24 into the
2965 Thu Dec 12 14:55:41 1996 Ian Lance Taylor <ian@cygnus.com>
2967 * elflink.h (elf_link_add_object_symbols): Only add a weak
2968 symbol if the real definition is in the dynamic symbol table.
2969 After finding the real definition, then, if it is dynamic, add the
2970 weak symbol to the dynamic symbol table.
2972 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static.
2974 * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a
2976 (ppcboot_bfd_print_private_bfd_data): Don't take the address of an
2979 Tue Dec 10 23:23:52 1996 Jeffrey A Law (law@cygnus.com)
2981 * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc
2983 (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise.
2984 (bfd_elf32_mn10300_reloc): Write data in little endian format.
2985 * reloc.c: Remove mn10300 big endian relocs.
2986 * bfd-in2.h, libbfd.h: Rebuilt.
2988 * elf32-mn10200.c: Update from elf32-mn10300.c.
2990 Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com)
2992 * elf32-mn10300.c (elf_symbol_leading_char): Define.
2994 * elf32-mn10300.c: Add some comments.
2996 Fri Dec 6 17:16:43 1996 Ian Lance Taylor <ian@cygnus.com>
2998 * ihex.c (ihex_scan): Always initialize buf before jumping to
3000 (ihex_read_section): Likewise.
3002 Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com)
3004 * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial-
3005 inplace for most relocs.
3007 Thu Dec 5 13:24:46 1996 Ian Lance Taylor <ian@cygnus.com>
3009 * elflink.h (elf_link_add_object_symbols): Calling check_relocs
3010 even if SEC_ALLOC is not set.
3011 * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
3012 when deciding whether to copy a reloc into a shared object.
3013 (elf_i386_relocate_section): Likewise.
3014 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
3015 (elf32_sparc_relocate_section): Likewise.
3016 * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
3017 reloc section if it is not set in the source section.
3018 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
3019 * elf.c (bfd_section_from_shdr): Mark a reloc section associated
3020 with a SEC_DEBUGGING section as SEC_DEBUGGING.
3022 Wed Dec 4 14:18:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3024 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that
3025 expects a .got.plt until we actually create it.
3027 Mon Dec 2 12:13:51 1996 Ian Lance Taylor <ian@cygnus.com>
3029 * cofflink.c (_bfd_coff_generic_relocate_section): Print an error
3030 message for bfd_reloc_outofrange, rather than aborting. From
3031 Philippe De Muyter <phdm@info.ucl.ac.be>.
3033 * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in
3034 a relocateable link, don't try to process them. From Heinz Wrobel
3035 <wrobel@lpr.e-technik.tu-muenchen.de>.
3037 Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com)
3039 * elf32-mn10300.c (mn10300_info_howto): Renamed from
3040 mn10300_info_howto_rel. Tweak reloc argument to be an
3041 Elf32_Internal_Rela.
3042 (USE_RELA): Define instead of USE_REL.
3043 (elf_info_to_howto, elf_info_howto_rel): Corresponding changes.
3045 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3047 * configure.in, configure: Handle mips*-sgi-irix6*.
3048 * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32
3051 Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
3053 * elf32-i386.c (elf_i386_relocate_section): Warn about a
3054 relocation against a symbol defined in a section with no output
3057 Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com>
3059 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS.
3060 * configure, config.in: Rebuild with autoconf 2.12.
3062 * elf-bfd.h (struct elf_link_hash_entry): Add other field.
3063 * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field.
3064 (swap_out_syms): Set st_other from existing st_other field.
3065 * elflink.h (elf_link_add_object_symbols): Store st_other in hash
3067 (elf_link_output_extsym): Set the other field from the global hash
3069 * elf32-mips.c (enum reloc_type): Add R_MIPS16_26.
3070 (elf_mips16_jump_howto): New static variable.
3071 (mips16_jump_reloc): New static function.
3072 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP.
3073 (mips_info_to_howto_rel): Handle R_MIPS16_26.
3074 (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26
3076 * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs.
3077 * bfd-in2.h, libbfd.h: Rebuild.
3078 * cpu-mips.c (arch_info_struct): Add mips:16 entry.
3080 Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com>
3082 * configure.host: Use long long for mips-sgi-irix6*.
3084 * coffswap.h (coff_swap_scnhdr_out): Make line number overflow
3085 only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>.
3087 Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com)
3089 * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function.
3090 (enum reloc_type): Add more reloc types.
3091 (elf32_mn10300_howto_table): Update for new reloc types.
3092 (elf32_mn10300_reloc_map): Update for new reloc types.
3093 * reloc.c: Add some new relocs for the mn10300 series.
3094 * bfd-in2.h, libbfd.h: Rebuilt.
3096 Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com)
3098 * som.c (setup_sections): Don't lose for a space which has
3099 no data, but some symbols.
3101 Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com>
3103 * sunos.c (struct sunos_link_hash_table): Add got_needed field.
3104 (sunos_link_hash_table_create): Initialize got_needed.
3105 (sunos_create_dynamic_sections): Only set .got section size if it
3106 is not already set. Set got_needed.
3107 (bfd_sunos_size_dynamic_sections): Check got_needed. Only set
3108 sdynptr, and only handle dynamic sections, if dynamic sections are
3110 (sunos_scan_std_relocs): Pass false to create_dynamic_sections.
3111 Initialize .got section.
3112 (sunos_scan_ext_relocs): Likewise.
3113 (sunos_write_dynamic_symbol): Set up PLT entry even if this is not
3115 (sunos_finish_dynamic_link): Check got_needed. Only set up
3116 dynamic linking information if needed.
3118 Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com)
3120 * config.bfd: Added VersaDOS format to the Ericsson configuration.
3122 Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com)
3124 * elf32-mn10300.c: Rough cut at relocs for the mn10300.
3126 Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com)
3128 * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h
3131 Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com>
3133 * filemode.c: Include sysdep.h.
3134 * ihex.c: Add casts to eliminate compiler warnings.
3135 * sunos.c: Add casts to eliminate compiler warnings.
3137 Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3139 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt
3141 (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make
3142 appropriate relocations in the .so file if shared.
3143 (ppc_elf_relocate_section): Ditto.
3145 Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com>
3147 * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
3148 complain_overflow_unsigned.
3150 Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3152 * elf32-d10v.c (elf_d10v_howto_table): Don't complain on
3153 overflows for R_D10V_16 and R_D10V_18.
3155 Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
3157 * ieee.c (ieee_write_section_part): Use LMA rather than VMA.
3158 (do_with_relocs): Likewise.
3159 (do_as_repeat): Likewise.
3160 (copy_expression): Likewise.
3162 Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com>
3164 * ieee.c (ieee_write_external_part): Correctly record whether
3165 there is an external part.
3167 Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com)
3169 * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly
3170 handle tda offsets for sld.w and sst.w instructions.
3171 Fix alignment check in sld.w and sst.w tda reloc handling.
3173 Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com)
3175 * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows.
3177 Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com)
3179 * elf32-v850.c: Add comments about assumptions about
3180 char, short & long sizes.
3181 (elf32_v850_bfd_final_link_relocate): Fix sign extension
3182 problems for several relocs.
3184 * elf32-v850.c (elf32_v850_howto_table): Fix typo in
3185 R_V850_SDA_OFFSET entry.
3187 Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com>
3189 * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym.
3190 Store import file index in ldindx.
3191 (xcoff_build_ldsyms): Assume that ldsym was not previously
3192 allocated. For an imported symbol, copy ldindx into l_ifile.
3194 Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com)
3196 * elf32-v850.c (elf_v850_howto_table): Fix ordering of
3197 R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various
3198 fields in R_V850_TDA_OFFSET.
3199 (elf32_v850_bfd_final_link_relocate): Tweak pc-relative
3200 relocs to work more like other relocs. Handle R_V850_TDA_OFFSET
3203 * elf32-v850.c: Include bfdlink.h.
3204 (bfd_elf32_v850_reloc): Return an error if we get a reloc
3206 (elf32_v850_bfd_final_link_relocate): New function.
3207 (v850_elf_relocation_section): Likewise.
3208 (elf_backend_relocate_section): Define.
3210 Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com>
3212 * binary.c (binary_set_section_contents): Ignore sections which
3213 don't have SEC_LOAD and SEC_ALLOC set.
3215 Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com)
3217 * linker.c (_bfd_generic_final_link): Avoid losing static
3218 symbols in the .bss section.
3220 Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com>
3222 * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64.
3223 (mips32_64bit_reloc): New static function.
3224 (mips_reloc_map): Add entry for BFD_RELOC_64.
3225 (mips_elf_relocate_section): Handle R_MIPS_64.
3227 * linker.c (default_indirect_link_order): Print an error message
3228 when attempting to do a relocateable link with different object
3229 file formats, rather than calling abort.
3231 Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com>
3233 * reloc.c (m32r relocs): Rename them.
3234 * bfd-in2.h, libbfd.h: Regenerated.
3235 * elf32-m32r.c: Update.
3236 (m32r_elf_10_pcrel_reloc): New function.
3237 (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it.
3238 (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks.
3240 Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com)
3242 * linker.c (_bfd_generic_final_link): Set "linker_mark" for
3243 all sections that will be included in the output file.
3244 (_bfd_generic_link_output_symbols): Discard symbols in sections
3245 which are being discarded.
3246 * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET,
3247 R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET.
3248 (elf_v850_howto_table): Corresponding changes.
3249 (elf_v850_reloc_map): Corresponding changes.
3250 * reloc.c: Add additional V850 relocations.
3251 * bfd-in2.h, libbfd.h: Rebuilt.
3253 * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we
3254 no longer want in pc-relative relocs.
3256 Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com)
3258 * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently
3259 accept a reloc against an undefined sybmol!
3261 Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com)
3263 * elf32-v850.c: Define elf_symbol_leading_char to be '_'.
3265 Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com>
3267 * VERSION: Bump for new relocation.
3269 * hosts/i386bsd.h: If NBPG is not defined, define it as
3270 PAGE_SIZE, for recent versions of FreeBSD.
3272 Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com>
3274 * configure.host: Use `long long' as the 64 bit type on a Solaris
3275 host, since both gcc and the SunPRO compilers support it.
3277 Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu>
3279 * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a
3280 mistake to have reused the ECOFF LITERAL for ELF since they have
3281 different semantics.
3282 * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL.
3283 * bfd-in2.h, libbfd.h: Rebuild.
3285 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got
3288 * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a
3289 dynamic relocation for an undefweak symbol when we are building
3290 a static executable.
3292 Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com>
3294 * mpw-make.sed (config.bfd, targmatch.sed): Edit references to
3295 point explicitly to srcdir.
3296 (targmatch.h): Edit references to point explicitly to objdir.
3298 Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
3300 * config.bfd: When setting targ_cpu, don't get confused by
3303 Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
3305 * configure.host: Add support for windows host (a build done
3306 under the Microsoft build environment).
3308 Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
3310 * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
3311 definition in a dynamic object, add it to the dynamic symbol table
3312 if any dynamic object mentions it. Reverts part of last patch.
3314 * sunos.c (struct sunos_link_hash_table): Add got_base field.
3315 (sunos_link_hash_table_create): Initialize got_base.
3316 (bfd_sunos_size_dynamic_sections): If the .got section is more
3317 than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
3319 (sunos_check_dynamic_reloc): Subtract got_base from a base
3320 relative relocation.
3322 * elf32-mips.c (elf_mips_isa): New static function.
3323 (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
3324 -mips1 and -mips2 code together, or -mips3 and -mips4 code.
3326 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
3328 * archive.c (do_slurp_coff_armap): Only treat archive as little
3329 endian for i960 COFF.
3331 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
3333 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
3334 by the change in size of the section when EXEC_P is not set.
3336 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
3337 (m68kcoff_rtype_to_howto): New static function.
3338 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
3339 VMA to the addend for a PC relative reloc.
3341 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
3343 * Makefile.in: Rebuild dependencies.
3345 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
3348 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
3350 * Makefile.in: Remove explicit dependencies for mn10200 and
3352 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
3353 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
3354 (dependencies): Rebuilt.
3356 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
3358 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
3359 during this function.
3361 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
3362 section if the flags are compatible.
3364 * configure.in: Add havevecs, and put it in tdefaults.
3365 * mpw-config.in: Likewise.
3366 * configure: Rebuild.
3367 * targmatch.sed: New file; a sed script to build targmatch.h from
3369 * config.bfd: Add #if, #endif, and comments for targmatch.h.
3370 * targets.c: Include "fnmatch.h".
3371 (struct targmatch): Define.
3372 (bfd_target_match): Define by including targmatch.h.
3373 (bfd_find_target): If the target is not found by name, search for
3374 it as a configuration triplet.
3375 * Makefile.in: Rebuild dependencies.
3376 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
3377 i386dynix.o, m68k4knetbsd.o, and riscix.o.
3378 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
3379 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
3380 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
3381 (CFILES): Remove i386dynix.c and hp300bsd.c.
3382 (targmatch.h): New target.
3383 (do_clean): Remove targmatch.h.
3385 * configure.in: Add BFD_NEED_DECLARATION(getenv).
3386 * acconfig.h: Add NEED_DECLARATION_GETENV.
3387 * configure, config.in: Rebuild.
3388 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
3389 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
3391 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
3393 * cpu-mn10x00.c, elf32-mn10x00: Removed.
3394 * cpu-mn10200.c, cpu-mn10300.c: New files.
3395 * elf32-mn10200.c, elf32-mn10300.c: New files.
3396 * Makefile.in: Break mn10x00 support into two separate
3397 configurations, mn10200 and mn10300.
3398 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
3399 * bfd-in2.h, configure: Rebuilt.
3401 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3403 * Makefile.in (do_clean): Move config.log to do_distclean.
3405 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
3407 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
3408 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
3409 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
3410 (elf32-mn10x00.o): Add dependencies.
3411 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
3412 (bfd_mn10x00_arch): Declare.
3413 (bfd_archures_list): Add bfd_mn10x00_arch.
3414 * config.bfd: Add mn10x00-*-*.
3415 * configure.in: Add bfd_elf32_mn10x00_vec.
3416 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
3417 * targets.c (bfd_elf32_mn10x00_vec): Declare.
3418 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
3419 * bfd-in2.h, configure: Rebuilt.
3421 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
3423 openVMS/Alpha: Provide filename and case_hack flags via
3424 symbol table from gas.
3425 Add case_hack code for symbol output from vax/vms.
3426 * evax-alpha.c (evax_initialize): Remove filename handling,
3427 filename is provided via symbol table.
3428 (evax_get_symtab): Use local symbol count when setting up table.
3429 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
3431 (_bfd_evax_write_egsd): Skip file name symbol.
3432 * evax-emh.c (get_vms_time_string): Local function now.
3433 (_bfd_evax_write_emh): Extract source filename and case_hack flags
3435 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
3436 through _bfd_evax_case_hack_symbol.
3437 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
3439 (_bfd_evax_basename): Removed.
3440 (_bfd_get_vms_time_string): Moved to evax-emh.c.
3441 * evax.h (evax_private_data_struct): Remove filename.
3442 (flag_hash_long_names, flag_show_after_trunc,
3443 flag_no_hash_mixed_case, vms_name_mapping): New flags for
3446 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
3448 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
3449 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
3450 (NO_SWAP_MAGIC): Don't define.
3451 (SWAP_MAGIC): Define.
3453 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
3454 no hash table entry for a global symbol.
3456 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
3458 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
3460 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
3462 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
3463 symbol type with T_NULL. Warn if symbol type changes. Based on
3464 patch from Philippe De Muyter <phdm@info.ucl.ac.be>.
3466 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
3467 a dynamic object in the dynamic symbol table if it is referenced
3468 or defined by a regular object.
3470 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
3472 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
3473 remove dwarf local labels. Shrinks binaries by a factor of 3!
3475 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
3477 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
3478 by hand, rather than by calling bfd_make_section.
3480 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
3482 * reloc.c: Rename m32r relocs.
3483 * bfd-in2.h, libbfd.h: Rebuilt.
3484 * elf32-m32r.c: Update.
3486 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
3488 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
3489 link, adjust the symbol index of a base relative reloc. Don't
3490 change the addend of a PC relative reloc if pcrel_offset is set.
3491 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
3492 a relocateable link.
3494 * reloc.c (bfd_perform_relocation): Apply the relocation even if
3495 it is zero, in case src_mask matters.
3496 (bfd_install_relocation): Likewise.
3498 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
3500 * xcofflink.c (xcoff_link_add_symbols): Always initialize
3502 (_bfd_xcoff_bfd_final_link): Don't set target_index
3503 to an uninitialized value.
3505 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
3507 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
3508 indices, rather than crashing.
3509 (coff_slurp_reloc_table): Likewise. Check whether the howto field
3511 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
3514 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
3516 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
3518 (coff_arm_adjust_symndx): New static function.
3519 (coff_adjust_symndx): Define.
3521 * srec.c (srec_scan): Accept multiple symbols on a single line.
3522 From Pascal Martin <pmartin@alsys.com>.
3526 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
3528 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
3529 (sunos_merge_private_bfd_data): New function.
3531 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
3533 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
3535 (bfd_merge_private_bfd_data): Likewise.
3536 * section.c (bfd_copy_private_section_data): Likewise.
3537 * syms.c (bfd_copy_private_symbol_data): Likewise.
3538 * bfd-in2.h: Rebuild.
3539 * aout-target.h (MY_bfd_copy_private_section_data): Check that
3540 both BFD's are the right flavour.
3541 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
3542 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
3543 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
3544 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
3545 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
3546 (ppc_elf_merge_private_bfd_data): Likewise.
3547 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
3548 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
3550 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
3551 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
3554 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
3556 * reloc.c: Add m32r relocs.
3557 * bfd-in2.h, libbfd.h: Rebuilt.
3558 * cpu-m32r.c,elf32-m32r.c: New files.
3560 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
3562 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
3564 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
3566 * tekhex.c (first_phase): Change type parameter from char to int.
3568 (pass_over): Change func to expect int, not char.
3570 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
3571 rather than SEC_LOAD when aligning the file offset for the first
3572 section in a segment.
3574 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
3576 * syms.c (coff_section_type): Make arg const.
3577 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
3578 to make_bfd_asection().
3579 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
3580 * elfcode.h (bfd_section_from_phdr): Remove prototype.
3581 (_bfd_elf_stringtab_init): Remove prototype.
3583 * netbsd-core.c (swap_abort): Add prototype.
3584 * aix386-core.c (swap_abort): Ditto & make static
3585 * hpux-core.c (swap_abort): Ditto & make static.
3586 * irix-core.c (swap_abort): Ditto & make static.
3587 * ptrace-core.c (swap_abort): Ditto & make static.
3588 * trad-core.c (swap_abort): Ditto & make static.
3589 * coffswap.h (coff_swap_reloc_in): Ditto.
3590 (coff_swap_reloc_out): Ditto.
3591 (coff_swap_filehdr_in): Ditto.
3592 (coff_swap_filehdr_out): Ditto.
3593 (coff_swap_sym_in): Ditto.
3594 (coff_swap_sym_out): Ditto.
3595 (coff_swap_aux_in): Ditto.
3596 (coff_swap_aux_out): Ditto.
3597 (coff_swap_lineno_in): Ditto.
3598 (coff_swap_lineno_out): Ditto.
3599 (coff_swap_aouthdr_in): Ditto.
3600 (coff_swap_aouthdr_out): Ditto.
3601 (coff_swap_scnhdr_in): Ditto.
3602 (coff_swap_scnhdr_out): Ditto.
3603 * ihex.c (ihex_sizeof_headers): Ditto.
3604 * tekhex.c (getsym): Ditto.
3605 (find_chunk): Ditto & make static.
3606 (insert_byte): Ditto.
3607 (first_phase): Ditto.
3609 (tekhex_get_symtab): Ditto & make static.
3610 (tekhex_get_symtab_upper_bound): Ditto & make static.
3611 (tekhex_mkobject): Ditto.
3612 (tekhex_object_p): Ditto.
3613 (move_section_contents): Ditto.
3614 (tekhex_get_section_contents): Ditto.
3615 (tekhex_set_arch_mach): Ditto & make static.
3616 (tekhex_set_section_contents): Ditto.
3617 (writevalue): Ditto.
3620 (tekhex_write_object_contents): Ditto.
3621 (tekhex_sizeof_headers): Ditto.
3622 (tekhex_make_empty_symbol): Ditto.
3623 (tekhex_get_symbol_info): Ditto.
3624 (tekhex_print_symbol): Ditto.
3625 * irix-core.c (make_bfd_asection): Ditto.
3626 (irix_core_core_file_p): Ditto.
3627 (irix_core_core_file_failing_command): Ditto.
3628 (irix_core_core_file_failing_signal): Ditto.
3629 (irix_core_core_file_matches_executable_p): Ditto.
3630 (irix_core_make_empty_symbol): Ditto.
3631 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
3632 * srec.c (srec_new_symbol): Ditto.
3633 (srec_get_section_contents): Ditto.
3634 (srec_set_arch_mach): Ditto.
3635 (srec_set_section_contents): Ditto.
3636 (internal_srec_write_object_contents): Ditto.
3637 (srec_write_object_contents): Ditto.
3638 (symbolsrec_write_object_contents): Ditto.
3639 (srec_sizeof_headers): Ditto.
3640 (srec_make_empty_symbol): Ditto.
3641 (srec_get_symtab_upper_bound): Ditto.
3642 (srec_get_symtab): Ditto.
3643 (srec_print_symbol): Ditto and make static.
3644 * elf.c (elf_read): Ditto
3645 (assign_section_numbers): Ditto.
3646 (elf_fake_sections): Ditto.
3647 (sym_is_global): Ditto.
3648 (elf_map_symbols): Ditto.
3649 (get_program_header_size): Ditto.
3650 * coffgen.c (make_a_section_from_file): Ditto.
3651 (coff_real_object_p): Ditto.
3652 (fixup_symbol_value): Ditto.
3653 (build_debug_section): Ditto.
3655 * syms.c (coff_section_type): Ditto.
3657 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
3659 * bfd-in2.h: Rebuilt after m32r changes.
3661 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
3663 * config.bfd,configure.in,configure: Add m32r support.
3664 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
3665 * config.bfd: Keep target list alphabetically sorted.
3667 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
3669 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
3670 to add in the constant part found in the instruction itself.
3671 (case R_V850_HI16_S): Likewise.
3673 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3675 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
3676 and R_D10V_18 to be 1 (word).
3678 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
3680 * stabs.c (_bfd_link_section_stabs): If the output_section field
3681 of either section is bfd_abs_section, then the linker is
3682 discarding the section and we should not optimize it.
3684 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
3686 * Makefile.in (aout-sparcle.o): New target.
3687 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
3688 * config.bfd (sparclet-*-aout*): Add case.
3689 * configure.in (sparcle_aout_vec): Add case.
3690 * configure: Regenerated.
3691 * targets.c (sparcle_aout_vec): Declare.
3692 (bfd_target_vector): Add sparcle_aout_vec.
3693 * aout-sparcle.c: New file.
3695 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
3697 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
3698 low order sign bit propogation for R_V850_HI16_S.
3700 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
3701 handling V850 specific relocs.
3702 (elf_v850_howto_table): Use the new function for some
3703 relocations. Twiddle masks & shifts for some relocs.
3704 Set partial_inplace where needed.
3706 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
3708 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
3709 default architecture to a machine number of 0.
3710 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
3712 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
3713 the output BFD is the default, set it from the first input BFD.
3715 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
3717 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
3718 insert at bitpos zero. The HI16 relocs are shifted right
3719 by 16 bits. Fix src_mask for all relocs.
3720 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
3722 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
3725 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
3727 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
3728 Rewrite to use BFD file read routines and to avoid using a fixed
3729 length for the file name.
3731 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
3733 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
3734 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
3735 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
3736 to R_V850_{32,16,8}.
3738 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
3740 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
3741 (elf_v850_howto_table): Add info for HI16_S reloc.
3742 (v850_reloc_map): Add HI_16_S reloc.
3743 * reloc.c: Define BFD_RELOC_V850_* relocs.
3745 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
3748 * elf32-sh.c: New file.
3749 * elf.c (prep_headers): Handle bfd_arch_sh.
3750 * elfcode.h (write_relocs): Handle absolute symbol.
3751 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
3752 (_bfd_elf64_link_read_relocs): Declare.
3753 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
3754 elf_link_read_relocs. Make globally visible. Change all
3756 (elf_link_input_bfd): Get external symbols from cache in
3757 symtab_hdr->contents. Get contents from cache in
3759 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
3761 * reloc.c: Define BFD_RELOC_SH_* relocs.
3762 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
3763 * coff-sh.c (sh_insns_conflict): Fix a return value.
3764 (_bfd_sh_align_load_span): New globally visible function, broken
3765 out of sh_align_load.
3766 (sh_align_load): Call _bfd_sh_align_load_span.
3767 (sh_swap_insns): Change relocs parameter to PTR.
3768 * bfd-in2.h, libbfd.h: Rebuild.
3769 * targets.c (bfd_elf32_sh_vec): Declare.
3770 (bfd_elf32_shl_vec): Declare.
3771 * config.bfd (sh-*-elf*): New target.
3772 * configure.in (bfd_elf32_sh_vec): New target vector.
3773 (bfd_elf32_shl_vec): New target vector.
3774 * configure: Rebuild.
3775 * Makefile.in: Rebuild dependencies.
3776 (BFD32_BACKENDS): Add elf32-sh.o.
3777 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
3779 * elf.c (map_sections_to_segments): Check that LMA does not skip a
3780 page before checking D_PAGED.
3782 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
3783 (ihex_write_object_contents): Remove extbase; always use segbase
3786 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3788 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
3789 * configure.host (i[345]86-*-*): Ditto.
3790 * config.bfd (i[345]86-*-*): Ditto.
3791 * configure: Regenerate.
3793 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
3796 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
3798 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
3799 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
3800 * som.c (hppa_som_gen_reloc_type): Add new argument. If
3801 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
3802 will have an ST_CODE type, change the symbol's type to ST_DATA.
3803 * som.c (hppa_som_gen_reloc_type): Update prototype.
3805 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
3807 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
3808 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
3809 (mips_elf_size_dynamic_sections): Don't require .got to exist.
3810 (mips_elf_finish_dynamic_sections): Likewise.
3812 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
3814 * configure.host (HLDENV): New variable to set. Set it for
3815 *-*-sysv4*, since those linkers may not support -R but they always
3816 support LD_RUN_PATH.
3818 * libieee.h (NSECTIONS): Don't define.
3819 (ieee_data_struct): Change section_table to asection **. Add
3821 * ieee.c (get_section_entry): If the table isn't big enough, make
3823 (ieee_slurp_sections): Remove assertion about number of sections.
3824 (ieee_object_p): Adjust initialization of ieee to match changes to
3827 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
3828 symbols merely because we are generating a shared library.
3829 (xcoff_build_ldsyms): Don't set up global linkage code for an
3830 undefined symbol merely because we are generating a shared
3833 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
3835 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
3836 (BFD32_BACKENDS) Add elf32-v850.o.
3837 * archures.c: Add bfd_v850_arch.
3838 * bfd-in2.h: Add bfd_v850_arch.
3839 * config.bfd (v850-*-*): New target.
3840 * configure: (bfd_elf32_v850_vec) New vector.
3841 * configure.in: (bfd_elf32_v850_vec) New vector.
3842 * cpu-v850.c: New file.
3843 * elf.c (prep_headers): Added case bfd_arch_v850.
3844 * elf32-v850.c: New file.
3845 * targets.c (bfd_elf32_v850_vec): New vector.
3847 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
3849 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
3850 a function code symbol for an XMC_XO symbol.
3852 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
3854 * mpw-config.in: Update editing of autoconf vars to reflect
3855 Jul 18 configure.in change.
3856 * mpw-make.sed: Update editing of include pathnames to be
3857 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
3859 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
3861 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
3862 which to offset to get the .plt entry address is ".plt".
3864 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
3866 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
3867 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
3868 Added, for internal use by the ARM gas.
3870 * bfd-in2.h: Rebuilt
3872 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
3874 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
3875 in section dynidx start.
3877 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
3879 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
3880 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
3881 optimization for g++.
3883 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3885 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
3886 the -mrelocatable-lib bit set and the other doesn't, clear the
3887 -mrelocatable-lib bit in the header.
3889 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
3891 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
3892 symbol against a STT_FUNC symbol in a shared library.
3894 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
3896 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
3897 symbol is found, automatically define the corresponding function
3900 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
3901 if sym.n_numaux is not zero.
3902 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
3903 entry to disagree about the number of aux entries if the symbol
3906 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
3907 section if it might be needed, not just if info->shared.
3908 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
3909 the start of .rel.dyn if we are going to use it.
3910 (mips_elf_finish_dynamic_sections): Only clear the first element
3911 of .rel.dyn if the size is greater than zero.
3913 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
3915 * xcofflink.c (xcoff_link_input_bfd): If we already called the
3916 undefined_symbol callback for a symbol, then don't issue any more
3917 warnings about loader relocs.
3918 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
3919 after calling the undefined_symbol callback.
3921 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
3922 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
3923 as the AIX linker seems to do.
3925 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
3927 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
3928 (evax_initialize): Remove evax_reloc_table.
3929 (evax_close_and_cleanup): Ditto.
3931 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
3933 (evax_bfd_reloc_type_lookup): Ditto.
3934 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
3935 cooked_size == raw_size.
3936 * evax-emh.c (_bfd_evax_register_filename): Remove.
3937 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
3938 * evax-misc.c (add_new_contents): Malloc section at full size.
3939 (_bfd_save_evax_section): Memcpy section contents directly.
3940 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
3941 (evax_reloc_table): Remove.
3943 * hosts/alphavms.h (O_ACCMODE): Define if needed.
3945 * makefile.vms: Add better support for DEC C compilation
3946 Add evax.h dependencies
3948 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
3949 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
3950 (BFD_RELOC_ALPHA_BASEREG): Remove.
3951 * bfd-in2.h, libbfd.h: Rebuild.
3953 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
3955 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
3956 getgid if _WIN32 is defined.
3957 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
3959 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
3961 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
3962 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
3964 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
3967 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
3969 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
3971 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
3972 (NEED_DECLARATION_REALLOC): New macro.
3973 * configure, config.in: Rebuild.
3974 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
3975 (realloc): Declare if NEED_DECLARATION_REALLOC.
3977 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
3978 <strings.h> if they exist.
3980 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
3982 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
3984 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
3986 Based on patches from Eric Valette <valette@crf.canon.fr>:
3987 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
3988 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
3989 (elf_howto_table): Add entries for new relocs.
3990 (elf_i386_reloc_type_lookup): Handle new relocs.
3991 (elf_i386_info_to_howto): Just call abort.
3992 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
3993 (elf_i386_relocate_section): Likewise.
3995 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3997 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
3999 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
4001 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
4002 only get the LMA from the phdr if they are in the same part of the
4005 * elf.c (map_sections_to_segments): Rewrite tests for starting a
4006 new segment to make them more comprehensible. If the relationship
4007 between the LMA and the VMA changed, start a new segment. Don't
4008 check dynsec when deciding whether to start a new segment for a
4009 writeable section; -N will now handle this.
4011 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
4013 * libhppa.h: Remove "esel" changes. Not the right approach.
4014 * som.c: Corresponding changes.
4015 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
4016 which don't have a SOM symbol type associated with them.
4017 Reverses a 1994 change.
4019 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
4021 Make ld -N more reasonable for ELF:
4022 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
4023 phdr_in_section to false, and always use a single load segment.
4024 (elf_sort_sections): Sort sections by LMA after VMA.
4025 (assign_file_positions_for_segments): If D_PAGED is not set, don't
4026 align to maxpagesize.
4027 (assign_file_positions_except_relocs): Likewise.
4028 * elfcode.h (elf_object_p): If a section is loaded but not page
4029 aligned, clear D_PAGED.
4031 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
4033 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
4034 Added, for internal use by the ARM gas.
4036 * bfd-in2.h: Rebuilt
4038 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
4040 * libhppa.h (R_HPPA_ESEL): New field selector.
4041 (e_esel): Similarly.
4042 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
4043 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
4044 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
4046 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
4048 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
4049 archive search before looking for stripped dynamic objects.
4051 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
4053 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
4054 symbol a warning rather than an error.
4056 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
4058 * elf.c (assign_file_positions_for_segments): Track the virtual
4059 memory position separately from the file position, and use it to
4060 compute the alignment adjustment.
4062 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4064 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
4065 and fixed mask on R_D10V_10_PCREL_L.
4067 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
4069 * elf64-mips.c: Include "aout/ar.h".
4070 (mips_elf64_slurp_armap): New static function.
4071 (mips_elf64_write_armap): New static function.
4072 (bfd_elf64_archive_*): Define.
4073 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
4074 Use instead of bfd_generic_archive_p.
4075 (bfd_elfNN_write_archive_contents): Define if not defined. Use
4076 instead of _bfd_write_archive_contents.
4077 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
4078 _bfd_generic_mkarchive.
4079 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
4080 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
4082 (TARGET_LITTLE_SYM): Likewise.
4083 * archive.c (bfd_slurp_armap): Check for and reject an archive map
4085 * Makefile.in: Rebuild dependencies.
4087 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
4088 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
4089 SHT_MIPS_EVENTS sections.
4090 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
4091 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
4093 (_bfd_mips_elf_fake_sections): Likewise.
4095 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
4096 * ecoff.c (ecoff_compute_section_file_positions): Copy
4097 rdata_in_text from backend info to tdata. Clear it if any data
4098 section comes before .rdata.
4099 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
4100 tdata rather than backend info.
4102 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
4104 * configure.in: Fix test for whether a compiler has a 64 bit
4105 type. From Jim Wilson <wilson@cygnus.com>.
4107 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
4109 * configure.host (mips-sgi-irix6*): New host.
4111 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
4112 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
4113 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
4115 * configure: Rebuild.
4116 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
4117 (BFD_HOST_64_BIT): Define conditionally.
4118 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
4119 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
4120 (symvalue, bfd_size_type): Likewise.
4121 * bfd-in2.h: Rebuild.
4122 * Makefile.in (do_clean): Remove bfd-tmp.h.
4123 (do_distclean): Remove bfd-in3.h.
4124 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
4125 (bfd-in3.h): New target.
4127 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
4128 Andrew Gierth <ANDREWG@microlise.co.uk>.
4130 * configure.host: Set INSTALL_SHLIB.
4131 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
4132 * configure: Rebuild.
4133 * Makefile.in (install): Use @INSTALL_SHLIB@.
4135 * config.bfd (mips*-*-irix6*): New target.
4136 * configure.host: Handle Irix 6 shared library like Irix 5.
4138 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
4139 symbol for a magic name.
4140 (xcoff_link_input_bfd): Don't change the reloc symbol for an
4142 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
4145 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
4147 * mpw-config.in: Add ELF support to mips config, create the
4148 elf32-target.h file in the object dir.
4149 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
4151 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
4153 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
4154 Also removed most abort calls, in favor of using bfd reporting.
4156 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4158 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
4159 (BFD32_BACKENDS) Add elf32-d10v.o.
4160 * archures.c: Add bfd_d10v_arch.
4161 * bfd-in2.h: Add bfd_d10v_arch.
4162 * config.bfd (d10v-*-*): New target.
4163 * configure: (bfd_elf32_d10v_vec) New vector.
4164 * configure.in: (bfd_elf32_d10v_vec) New vector.
4165 * cpu-d10v.c: New file.
4166 * elf.c (prep_headers): Added case bfd_arch_d10v.
4167 * elf32-d10v.c: New file.
4168 * libbfd.h: Rebuild.
4169 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
4170 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
4171 * targets.c (bfd_elf32_d10v_vec): New vector.
4173 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
4175 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
4177 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
4179 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
4180 bfd_mach_i386_i8086 machine types.
4182 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
4184 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
4187 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
4189 * coffcode.h (coff_set_section_contents): A/UX does not require
4190 special handling of the _LIB section.
4192 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
4194 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
4195 value for R_RELBYTE.
4197 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
4198 array if one was allocated.
4200 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
4202 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
4203 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
4204 use_rld_obj_head and rld_value.
4205 (mips_elf_link_hash_table_create): Initialize new fields.
4206 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
4208 (mips_elf_create_dynamic_sections): Create .rld_map section. If
4209 __rld_obj_head symbol not seen, create an __rld_map symbol.
4210 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
4211 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
4212 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
4213 __rld_obj_head symbol.
4214 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
4216 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
4218 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
4220 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
4221 ppc_elf_addr16_ha_reloc.
4222 (ppc_elf_addr16_ha_reloc): New static function.
4224 * coff-mips.c (struct mips_hi): Define.
4225 (mips_refhi_list): New static variable.
4226 (mips_refhi_addr, mips_refhi_addend): Remove.
4227 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
4228 (mips_reflo_reloc): Process mips_refhi_list.
4229 (mips_relhi_list): New static variable.
4230 (mips_relhi_addr, mips_relhi_addend): Remove.
4231 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
4232 (mips_rello_reloc): Process mips_relhi_list.
4233 (mips_relocate_section): Permit an arbitrary number of REFHI or
4234 RELHI relocs before the associated REFLO or RELLO reloc.
4236 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
4238 * aout-target.h (MY(callback)): Set reloc_count fields.
4240 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
4242 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
4243 sections unless this is a SunOS link.
4245 * VERSION: Set to 2.7.1.
4247 * Released binutils 2.7.
4249 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
4251 * i386aout.c: Include "aout/aout64.h".
4252 (i386aout_write_object_contents): New static function.
4253 (MY_write_object_contents): Define.
4255 * netbsd.h (MY(write_object_contents)): Make sure that
4256 adjust_sizes_and_vmas is called before fiddling with the magic
4259 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
4261 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
4263 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
4265 * libbfd-in.h (itos, stoi): Don't define.
4266 * libbfd.h: Rebuild.
4267 * i386lynx.c (KEEPIT): Define as udata.i.
4268 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
4269 (NAME(lynx,swap_ext_reloc_out)): Likewise.
4270 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
4271 flags. Don't use stoi.
4273 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
4275 * elf.c (map_sections_to_segments): Don't start a new segment for
4276 a writable section if it's on the same page as the previous
4277 segment. Reset the writable variable for a readonly section.
4279 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
4281 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
4282 first_thunk_address, thunk_size, and import_table_size.
4283 * peicode.h: Improved some diagnostics regarding edata sections.
4285 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
4287 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
4288 (TARGET_LITTLE_SYM): Added missing D_PAGED.
4290 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
4292 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
4293 with XCOFF_DEF_DYNAMIC set is really defined.
4294 (xcoff_link_check_dynamic_ar_symbols): Likewise.
4295 (xcoff_link_add_symbols): Only create special sections if using an
4298 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
4300 (bfd_install_relocation): Likewise.
4302 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
4304 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
4306 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
4307 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
4308 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
4309 (elf64_alpha_link_hash_newfunc): Initialize flags field.
4310 (elf64_alpha_check_relocs): Record types of LITUSE entries that
4311 are found for LITERAL relocs.
4312 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
4313 taken, we cannot generate a .plt entry for the symbol.
4315 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
4317 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
4318 sysconf functions (for gprof).
4319 * configure, config.in: Rebuild.
4321 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
4323 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
4324 an archive if it has a map. If the object file has the wrong
4327 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
4328 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
4330 (alpha_relocate_section): Likewise.
4332 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
4333 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
4334 (coff_swap_sym_out): Use SYMESZ, not sizeof.
4335 (coff_swap_aux_out): Use AUXESZ, not sizeof.
4336 (coff_swap_lineno_out): Use LINESZ, not sizeof.
4337 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
4338 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
4339 * peicode.h: Corresponding changes.
4341 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4343 * elflink.h (elf_create_pointer_linker_section): Comment out code
4344 dealing with making GOT pointers negative of the GOT symbol for
4347 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
4349 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
4350 increment the .rela.plt size until after we're done creating the
4352 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
4353 .rela.plt offset directly rather than calculating it.
4355 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4357 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
4358 Use autoconf-set values.
4359 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
4360 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
4363 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
4364 * configure: Rebuilt.
4366 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
4368 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
4369 handling code > 1k away.
4371 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4373 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
4374 defined, output whenever the symbol is updated.
4376 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
4378 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
4379 section to 0 if user_set_vma is set.
4380 * elflink.h (elf_bfd_final_link): Likewise.
4382 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
4384 Partially undo patch of Jun 20.
4385 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
4386 (coff_compute_section_file_positions): Likewise.
4387 (coff_write_object_contents): Likewise. Re-add deleted code, but
4388 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
4389 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
4391 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
4393 * config.bfd: Add support for *-*-rtems* configurations.
4395 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
4397 * elf.c (prep_headers): Add bfd_arch_alpha case.
4399 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
4401 * elf64-alpha.c: New file.
4402 * config.bfd (alpha-*-linuxecoff*): New target.
4403 (alpha-*-linux*, alpha-*-elf*): New targets.
4404 * configure.in (bfd_elf64_alpha_vec): New vector.
4405 * configure: Rebuild.
4406 * targets.c (bfd_elf64_alpha_vec): Declare.
4407 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
4408 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
4409 * bfd-in2.h, libbfd.h: Rebuild.
4410 * Makefile.in: Rebuild dependencies.
4411 (BFD64_BACKENDS): Add elf64-alpha.o.
4412 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
4414 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
4416 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
4417 than relying on a right shift of 32.
4419 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
4421 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
4422 ifdef to COFF_WITH_PE.
4423 (coff_compute_section_file_positions): Likewise.
4424 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
4425 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
4426 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
4427 COFF_IMAGE_WITH_PE, always include.
4429 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
4431 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
4433 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
4434 approximate the correct answer if SIZEOF_HEADERS was not used.
4436 * binary.c (binary_set_section_contents): Set section file
4437 position based on LMA rather than VMA.
4439 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
4441 * linker.c (_bfd_generic_link_output_symbols): Don't output any
4442 symbols if info->strip == strip_all.
4444 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
4446 * coff-h8300.c: Remove #if 0 code.
4447 (compatable): Don't allow mixing/matching of different architectures.
4449 * archures.c (bfd_mach_h8300s): Add.
4450 * bfd-in2.h: Rebuilt.
4451 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
4453 (h8300_reloc16_estimate): Likewise.
4454 (h8300_reloc16_extra_cases): Likewise.
4455 (h8300_bfd_link_add_symbols): Likewise.
4456 * coffcode.h (coff_set_arch_mach_hook): Likewise.
4457 (coff_set_flags): Likewise.
4458 * cpu-h8300.c (h8300_scan): Likewise.
4459 Add H8/S to bfd_h8300_arch list.
4461 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
4463 Added support for Alpha OpenVMS:
4464 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
4465 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
4466 * config.h-vms, makefile.vms: New files.
4467 * config.bfd (alpha-*-*vms*): New target.
4468 * configure.in (evax_alpha_vec): New target vector.
4469 * configure: Rebuild.
4470 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
4471 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
4472 * targets.c (bfd_target_evax_flavour): Define.
4473 (evax_alpha_vec): Declare.
4474 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
4475 if BFD64 is defined.
4476 * bfd-in2.h, libbfd.h: Rebuild.
4477 * Makefile.in: Rebuild dependencies.
4478 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
4479 evax-emh.o, and evax-misc.o.
4480 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
4481 evax-etir.c, evax-emh.c, and evax-misc.c.
4482 (HFILES): Add evax.h.
4484 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
4486 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
4488 (h8300_bfd_link_add_symbols): Likewise.
4490 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
4492 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
4493 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
4495 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
4497 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
4498 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
4500 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
4501 R_MIPS_32 relocs if creating a shared library.
4503 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
4505 * peicode.h (add_data_entry): Use pei_section_data rather than
4506 _cooked_size. Corresponds to May 13 change in coffcode.h.
4508 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
4510 * cofflink.c (_bfd_coff_final_link): Handle long section names.
4511 * coffcode.h (coff_write_object_contents): If there are long
4512 section names, always set the f_symptr field, even if there are no
4514 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
4515 if there are no symbols.
4517 * coffgen.c (make_a_section_from_file): Check return value of
4518 _bfd_coff_read_string_table.
4519 (coff_real_object_p): Check return value of
4520 make_a_section_from_file.
4521 (_bfd_coff_read_string_table): Check that there are some symbols
4522 before trying to read the string table size.
4524 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
4526 * xcofflink.c (xcoff_link_add_symbols): When considering whether
4527 to replace a symbol in a dynamic object with a symbol from another
4528 dynamic object, do the replacement if the existing symbol is
4529 global linkage code.
4531 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
4532 for _ptrgl, and treat it as global linkage code.
4534 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
4535 filename or N_SO symbol past the offset, and use it to indicate
4536 that there is no line number or function when appropriate.
4538 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
4540 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
4541 common symbol defined by the linker. Don't export function code
4542 even if export_defineds is set.
4544 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
4546 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
4548 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
4549 (h8300_symbol_address_p): New function.
4550 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
4553 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
4555 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
4557 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
4558 correctly for the two variants. Allow relaxing if the target
4559 is 128 bytes away since after relaxation it'll be 126 bytes away.
4560 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
4561 "dot" and "value". Allow relaxing if the target is 128 bytes
4562 away since after relaxation it'll be 126 bytes away.
4563 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
4564 the given section until nothing changes.
4566 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
4568 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
4569 alignment hack--we can get the lnnoptr info another way without
4570 suddenly increasing the alignment requirements. Set the flags for
4572 (ecoff_compute_section_file_positions): Do so.
4574 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
4576 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
4577 to keep the HP emulator database happy.
4579 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
4580 From Kevin Buettner <kev@primenet.com>.
4582 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
4584 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
4585 name of a NULL section.
4587 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
4589 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
4590 set, always call the notice callback.
4592 * VERSION: Increment for bfdlink.h change.
4594 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
4596 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
4597 (sh_relax_delete_bytes): Correct handling of differently sized
4598 trailing alignment reloc.
4600 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
4601 * bfd-in2.h: Rebuild.
4602 * configure.in: Warn if there is no known 64 bit type.
4603 * configure: Rebuild.
4605 * Makefile.in: Rebuild dependencies.
4606 (BFD32_BACKENDS): Add ppcboot.o.
4607 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
4609 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
4610 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
4612 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
4614 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
4615 (bfd_mips_elf64_swap_reginfo_out): Move from here...
4616 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
4617 (bfd_mips_elf64_swap_reginfo_out): ...to here.
4619 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
4621 * elf64-mips.c: Improve reloc special_functions and handling of
4622 SHT_MIPS_OPTIONS section.
4623 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
4624 mips_elf_hi16_reloc and make globally visible.
4625 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
4626 make globally visible.
4627 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
4628 make globally visible.
4629 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
4630 and make globally visible.
4631 (gprel16_with_gp): Check howto->src_mask before using value in
4633 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
4634 and make globally visible.
4635 (gprel32_with_gp): Check howto->src_mask before fetching value.
4636 (bfd_mips_elf_swap_options_in): New function.
4637 (bfd_mips_elf_swap_options_out): New function.
4638 (_bfd_mips_elf_set_private_flags): Rename from
4639 mips_elf_set_private_flags and make globally visible.
4640 (_bfd_mips_elf_copy_private_bfd_data): Rename from
4641 mips_elf_copy_private_bfd_data and make globally visible.
4642 (_bfd_mips_elf_merge_private_bfd_data): Rename from
4643 mips_elf_merge_private_bfd_data and make globally visible.
4644 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
4645 for a SHT_MIPS_OPTIONS section.
4646 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
4647 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
4648 name of a SHT_MIPS_OPTIONS section.
4649 (_bfd_mips_elf_set_section_contents): New function.
4650 (mips_elf32_section_processing): Set the GP value in a
4651 SHT_MIPS_OPTIONS section.
4652 (_bfd_mips_elf_find_nearest_line): Rename from
4653 mips_elf_find_nearest_line and make globally visible.
4654 (bfd_elf32_set_section_contents): Define.
4655 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
4656 (_bfd_mips_elf_lo16_reloc): Declare.
4657 (_bfd_mips_elf_gprel16_reloc): Declare.
4658 (_bfd_mips_elf_got16_reloc): Declare.
4659 (_bfd_mips_elf_gprel32_reloc): Declare.
4660 (_bfd_mips_elf_set_private_flags): Declare.
4661 (_bfd_mips_elf_copy_private_bfd_data): Declare.
4662 (_bfd_mips_elf_merge_private_bfd_data): Declare.
4663 (_bfd_mips_elf_find_nearest_line): Declare.
4664 (_bfd_mips_elf_set_section_contents): Declare.
4666 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
4668 (elf_info_to_howto): Define.
4669 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
4671 (elf_info_to_howto): Define.
4672 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
4674 (elf_info_to_howto): Define.
4676 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
4677 R_MOV16B[12], to match change in coff/internal.h.
4679 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
4681 * elf64-mips.c: Extensive additions to provide better support for
4682 writing files and for gas.
4683 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
4684 of mips_elf_object_p.
4685 (mips_elf32_object_p): Rename from mips_elf_object_p; call
4686 _bfd_mips_elf_object_p.
4687 (_bfd_mips_elf_final_write_processing): Rename from
4688 mips_elf_final_write_processing and make globally visible.
4689 (_bfd_mips_elf_fake_sections): Rename from
4690 mips_elf_fake_sections and make globally visible.
4691 (_bfd_mips_elf_section_from_bfd_section): Rename from
4692 mips_elf_section_from_bfd_section and make globally visible.
4693 (_bfd_mips_elf_section_processing): New function, broken out of
4694 mips_elf_section_processing.
4695 (mips_elf32_section_processing): Rename from
4696 mips_elf_section_processing; call
4697 _bfd_mips_elf_section_processing.
4698 (_bfd_mips_elf_symbol_processing): Rename from
4699 mips_elf_symbol_processing and make globally visible.
4700 (_bfd_mips_elf_read_ecoff_info): Rename from
4701 mips_elf_read_ecoff_info and make globally visible.
4702 (mips_elf32_ecoff_debug_swap): Rename from
4703 mips_elf_ecoff_debug_swap.
4704 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
4705 struct symbol_cache_entry.
4706 (_bfd_elf_validate_reloc): New function, moved in from
4707 elfcode.h:validate_reloc.
4708 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
4709 to _bfd_elf_validate_reloc. Change all callers.
4710 * elf-bfd.h (bfd_section_from_shdr): Declare.
4711 (_bfd_elf_symbol_from_bfd_symbol): Declare.
4712 (_bfd_elf_validate_reloc): Declare.
4713 (_bfd_mips_elf_object_p): Declare.
4714 (_bfd_mips_elf_fake_sections): Declare.
4715 (_bfd_mips_elf_section_from_bfd_section): Declare.
4716 (_bfd_mips_elf_section_processing): Declare.
4717 (_bfd_mips_elf_symbol_processing): Declare.
4718 (_bfd_mips_elf_read_ecoff_info): Declare.
4719 (_bfd_mips_elf_final_write_processing): Declare.
4720 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
4723 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
4724 (mips_elf_final_write_processing): Likewise.
4726 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
4728 64-bit MIPS ELF ABI objdump support:
4729 * elf64-mips.c: New file.
4730 * Makefile.in: Rebuild dependencies.
4731 (BFD64_BACKENDS): Add elf64-mips.o.
4732 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
4733 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
4734 bfd_elf64_littlemips_vec to targ_selvecs.
4735 (mips*-*-elf*): Likewise.
4736 * confingure.in: Add bfd_elf64_bigmips_vec and
4737 bfd_elf64_littlemips_vec to vector switch.
4738 * configure: Rebuild.
4739 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
4740 broken out of mips_elf_section_from_shdr.
4741 (mips_elf32_section_from_shdr): Rename from
4742 mips_elf_section_from_shdr. Call new function.
4743 (elf_backend_section_from_shdr): Update name of renamed function.
4744 * elf-bfd.h (struct elf_size_info): Change second parameter of
4745 write_out_phdrs to be const. Likewise for second parameter of
4747 (struct bfd_elf_section_data): Add rel_hdr2 field.
4748 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
4749 (bfd_elf32_swap_symbol_out): Likewise.
4750 (bfd_elf32_swap_reloc_in): Likewise.
4751 (bfd_elf32_swap_reloc_out): Likewise.
4752 (bfd_elf32_swap_reloca_in): Likewise.
4753 (bfd_elf32_swap_reloca_out): Likewise.
4754 (bfd_elf32_swap_phdr_in): Likewise.
4755 (bfd_elf32_swap_phdr_out): Likewise.
4756 (bfd_elf32_swap_dyn_in): Likewise.
4757 (bfd_elf32_swap_dyn_out): Likewise.
4758 (bfd_elf32_slurp_symbol_table): Declare.
4759 (bfd_elf32_write_shdrs_and_ehdr): Declare.
4760 (bfd_elf32_write_out_phdrs): Declare.
4761 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
4762 (bfd_elf64_swap_symbol_out): Likewise.
4763 (bfd_elf64_swap_reloc_in): Likewise.
4764 (bfd_elf64_swap_reloc_out): Likewise.
4765 (bfd_elf64_swap_reloca_in): Likewise.
4766 (bfd_elf64_swap_reloca_out): Likewise.
4767 (bfd_elf64_swap_phdr_in): Likewise.
4768 (bfd_elf64_swap_phdr_out): Likewise.
4769 (bfd_elf64_swap_dyn_in): Likewise.
4770 (bfd_elf64_swap_dyn_out): Likewise.
4771 (bfd_elf64_slurp_symbol_table): Declare.
4772 (bfd_elf64_write_shdrs_and_ehdr): Declare.
4773 (bfd_elf64_write_out_phdrs): Declare.
4774 (_bfd_mips_elf_section_from_shdr): Declare.
4775 * elf.c (bfd_section_from_shdr): Remove assertion requiring
4776 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
4777 section for the section, add the new one to rel_hdr2. Increment
4778 reloc_count rather than setting it.
4779 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
4780 Remove static declaration.
4781 (elf_write_shdrs_and_ehdr): Define name as macro.
4782 (elf_write_out_phdrs): Likewise.
4783 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
4784 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
4785 (elf_swap_symbol_in): Change second parameter to be const.
4786 (elf_swap_symbol_out): Likewise.
4787 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
4788 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
4789 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
4790 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
4791 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
4792 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
4793 parameter to be const. Make non-static.
4794 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
4796 (elf_slurp_symbol_table): Make non-static.
4797 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
4798 * elfxx-target.h (elf_info_to_howto): Define if not defined.
4799 (elf_backend_size_info): Likewise.
4800 (elfNN_bed): Use elf_backend_size_info.
4801 * targets.c (bfd_elf64_bigmips_vec): Declare.
4802 (bfd_elf64_littlemips_vec): Declare.
4803 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
4804 bfd_elf64_littlemips_vec if BFD64 is defined.
4806 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
4808 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
4810 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
4811 zeroes, in alignment holes.
4813 * configure: Rebuild with autoconf 2.10.
4815 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
4816 potential leading underscore in the allocated buffer.
4818 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4820 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
4821 symbols into .sbss if this is a relocatable link.
4823 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
4825 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
4826 undefined symbols when creating a shared library.
4828 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
4830 * coff-sh.c: Add a bunch of new code and static const arrays to
4831 support aligning loads and stores on four byte memory boundaries.
4833 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
4835 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
4836 call sh_align_loads.
4837 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
4840 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
4842 * cache.c (bfd_open_file): Unlink the file before opening it for
4843 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
4845 * opncls.c (bfd_fdopenr): Set opened_once.
4847 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
4849 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
4852 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
4853 the code unconditionally.
4855 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
4857 * libcoff-in.h (struct pei_section_tdata): Define structure.
4858 (pei_section_data): Define macro.
4859 * libcoff.h: Rebuild.
4860 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
4861 store s_paddr field in pei_section_data.
4862 (coff_compute_section_file_positions): Use pei_section_data rather
4863 than _cooked_size, and don't overwrite an existing value.
4864 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
4865 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
4866 * peicode.h (coff_bfd_copy_private_section_data): Define if
4868 (pe_bfd_copy_private_section_data): New static function if
4871 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
4873 * srec.c (srec_set_arch_mach): Write as a function rather than a
4876 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
4877 no map, just check each member in turn to see whether it is
4880 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4882 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
4883 table. Call BFD_ASSERT to validate header size, instead of
4885 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
4888 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4890 * ppcboot.c: New target for looking at PPCbug boot records.
4892 * config{ure.in,.bfd}: Add support for ppcboot target.
4894 * configure: Regenerate.
4896 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
4898 * coff-h8300.c (howto_table): Update names to match recent
4899 changes to include/coff/internal.h. Fix minor errors in the
4900 existing relocs. Add R_MOVL1 and R_MOVL2.
4901 (rtype2howto): Similarly.
4902 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
4903 existing relaxing code and peform more relaxing.
4904 (h8300_reloc16_extra_cases): Likewise.
4906 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
4908 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
4911 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4913 * elfcode.h (elf_object_p): Reject generic ELF target if
4914 e_machine matches an alternate machine code in a specific backend.
4916 * netbsd-core.c (netbsd_core_vec): Remove initializer for
4917 obsolete align_power_min field.
4919 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
4921 * coff-h8300.c (reloc_howto_type): Add howto entry for
4923 (rtype2howto): Handle R_PCRWORD_B.
4924 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
4925 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
4926 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
4927 branch (R_PCWORD_B).
4929 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
4931 * aoutx.h (translate_from_native_sym_flags): Set the section for
4932 BSF_CONSTRUCTOR symbols.
4934 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
4937 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
4939 * coffcode.h (coff_write_object_contents): In comdat section lookup,
4940 stop looking when section is found.
4942 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
4944 * coffcode.h (STRING_SIZE_SIZE): Define.
4945 (styp_to_sec_flags): Handle long symbol names when looking for the
4947 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
4948 (bfd_coff_long_section_names): Define.
4949 (coff_write_object_contents): Handle long section names.
4950 (bfd_coff_std_swap_table): Initialize new field.
4951 * libcoff.h: Rebuild.
4952 * coffgen.c (make_a_section_from_file): Handle long section
4954 (coff_write_symbols): Handle long section names.
4955 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
4956 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4957 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
4958 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
4959 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
4960 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
4961 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
4962 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
4964 * bout.c (b_out_callback): Set lma of sections.
4965 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
4966 parameter to output_bfd. Used input_bfd instead of output_bfd in
4969 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
4971 * aoutx.h (translate_from_native_sym_flags): Don't create
4972 SEC_CONSTRUCTOR sections.
4973 * ecoff.c (ecoff_set_symbol_info): Likewise.
4975 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
4976 From Don Bowman <bowman@waterloo.hp.com>.
4978 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
4980 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
4981 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
4983 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
4985 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
4986 mips_32_relocs field.
4987 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
4988 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
4989 relocs against a global symbol which is not defined in a regular
4991 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
4992 against a global symbol, increment mips_32_relocs.
4993 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
4994 the symbol is not defined in a regular file, make room in the
4997 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
4999 * ecoff.c (ecoff_compute_section_file_positions): Track the real
5000 file position and the virtual file position separately. Set
5001 filepos information bsaed on the real file position.
5002 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
5003 Jan 23 change to coffcode.h.
5005 * som.c (som_slurp_symbol_table): Set the symbol count to the
5006 number of BFD symbols created.
5008 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5010 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
5011 output file if linking shared objects. Loop to check all relocs,
5012 rather than returning false on first error.
5014 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5016 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
5017 (ppc_elf_additional_program_headers): If .interp section, bump #
5018 of program headers by 1.
5019 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
5020 (ppc_elf_size_dynamic_sections): Add support for .plt section.
5021 (ppc_elf_check_relocs): Print out filename in debug code. Enable
5023 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
5025 (ppc_elf_relocate_section): If the output section isn't defined,
5026 don't abort, just give an error message.
5028 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
5029 being created is .sdata or .sdata2, don't make the symbol dynamic.
5031 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
5033 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
5034 members of an archive for dynamic objects with no symbols, and
5035 pass them directly to check_archive_element.
5036 (xcoff_link_check_ar_symbols): Pass dynamic objects to
5037 xcoff_link_check_dynamic_ar_symbols.
5038 (xcoff_link_check_dynamic_ar_symbols): New static function.
5040 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
5041 from _bfd_nodynamic to _bfd_xcoff.
5042 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
5044 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
5045 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
5046 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
5047 * libcoff.h: Rebuild.
5048 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
5049 (xcoff_get_section_contents): New static function.
5050 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
5051 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
5052 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
5053 (xcoff_dynamic_reloc): New static variable.
5054 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
5055 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
5057 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
5059 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
5060 if reloc_entry->addend is not 0.
5061 (CALC_ADDEND): Just set the addend to reloc.r_offset.
5063 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
5065 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
5067 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
5068 Add entries for R_SPARC_[56].
5069 (sparc_reloc_map): Add entries for R_SPARC_[56].
5071 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
5073 Optimize linking of stabs in sections as used in ELF and COFF.
5074 * stabs.c: New file.
5075 * libbfd-in.h (_bfd_link_section_stabs): Declare.
5076 (_bfd_write_section_stabs): Declare.
5077 (_bfd_write_stab_strings): Declare.
5078 * libbfd.h: Rebuild.
5079 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
5080 (struct coff_link_hash_table): Add stab_info field.
5081 * libcoff.h: Rebuild.
5082 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
5084 (coff_link_add_symbols): Call _bfd_link_section_stabs if
5086 (_bfd_coff_final_link): Write out stab strings hash table.
5087 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
5088 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
5090 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
5091 (struct bfd_elf_section_data): Add stab_info field.
5092 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
5094 * elflink.h (elf_link_add_object_symbols): If appropriate, call
5095 _bfd_link_section_stabs.
5096 (elf_bfd_final_link): Write out stab strings hash table.
5097 (elf_link_input_bfd): Handle optimized stabs sections.
5098 * reloc.c (_bfd_final_link_relocate): Check address against
5099 _raw_size rather than _cooked_size.
5100 * Makefile.in: Rebuild dependencies.
5101 (BFD_LIBS): Add stabs.o
5102 (BFD_LIBS_CFILES): Add stabs.c.
5104 * VERSION: Increment for bfdlink.h change.
5106 * coffgen.c (coff_renumber_symbols): Correct handling of
5107 BSF_NOT_AT_END common symbols.
5109 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
5111 * coff-ppc.c (record_toc): Add cast to avoid warning.
5112 (ppc_allocate_toc_section): Likewise.
5113 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
5114 (ppc_coff_reloc_type_lookup): Remove unreached code.
5115 * coffcode.h (coff_write_object_contents): Don't take the address
5117 * peicode.h (pe_print_idata): Add casts to avoid warning.
5118 (pe_print_edata): Likewise.
5119 (pe_print_reloc): Remove ANSI C string concatenation.
5121 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
5123 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
5125 * libcoff.h: Rebuild.
5126 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
5128 (coff_swap_aux_out): Likewise.
5129 * peicode.h (coff_swap_aux_in): Likewise.
5130 (coff_swap_aux_out): Likewise.
5131 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
5133 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
5135 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
5136 Fix up .bf endndx link fields.
5137 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
5139 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
5142 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5144 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
5145 on Solaris PowerPC systems doesn't get confused.
5147 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
5150 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
5151 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
5152 update did_reg and did_reg2.
5154 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
5156 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
5158 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
5159 callback routines, pass h->root.string rather than name, in case
5160 copy is true and name is transient.
5162 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
5164 * elfcore.h: Add support for core files with multiple threads.
5165 (Primarily for Solaris.)
5167 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
5169 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
5170 section->orelocation is NULL.
5172 * coffgen.c (bfd_coff_get_syment): New function.
5173 (bfd_coff_get_auxent): New function.
5174 * bfd-in.h (bfd_coff_get_syment): Declare.
5175 (bfd_coff_get_auxent): Declare.
5176 * bfd-in2.h: Rebuild.
5178 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
5180 * elf32-mips.c (struct mips_hi16): Define.
5181 (mips_hi16_addr, mips_hi16_addend): Remove.
5182 (mips_hi16_list): New static variable.
5183 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
5184 (mips_elf_lo16_reloc): Process mips_hi16_list.
5185 (mips_elf_relocate_section): Permit an arbitrary number of HI16
5186 relocs before the associated LO16 reloc.
5188 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
5190 * versados.c (versados_scan): Check bfd_alloc return value.
5191 (versados_object_p): Check all bfd_read return values. Require
5192 that lang field be less than 10, to avoid confusion with Intel Hex
5195 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
5197 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
5198 not 0, for an absolute symbol.
5199 (NAME(aout,swap_ext_reloc_out)): Likewise.
5201 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
5202 (ihex_write_object_contents): For a large start address, output
5203 the full 32 bit address in record type 5.
5205 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
5206 to int to avoid promotion problems in prototype.
5208 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
5210 * configure.host: Use ${srcdir} when looking for picfrag.
5212 * configure.host: Switch on ${libdir}, not $(libdir). From
5213 alan@spri.levels.unisa.edu.au (Alan Modra).
5215 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
5216 entry point, not just for DYNAMIC objects.
5217 * sunos.c (sunos_add_dynamic_symbols): Always call
5218 sunos_create_dynamic_sections. If called with a non DYNAMIC
5219 object, don't do anything else.
5220 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
5222 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
5224 * configure.in: Permit --enable-shared to specify a list of
5226 * configure: Rebuild.
5228 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
5229 host when configuring with --enable-shard.
5231 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
5233 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
5236 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
5237 to avoid crashing in bfd_hash_replace.
5239 * sysdep.h: Use #ifdef, not #if.
5241 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
5243 * config.in: Rebuild.
5245 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
5247 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
5248 (AC_CHECK_HEADERS): Check for sys/time.h
5249 (AC_HEADER_TIME): Add macro.
5250 * configure: Rebuild.
5251 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
5252 to control what combination of <time> and <sys/time.h>
5255 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
5257 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
5258 (aout_32_sunos4_write_object_contents): Likewise.
5259 * aoutx.h (NAME(aout,machine_type)): Handle
5260 bfd_mach_sparc_{sparclet,sparclite}.
5261 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
5262 (bfd_mach_sparc_v9_p): Update.
5263 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
5264 * libaout.h (enum machine_type): Add M_SPARCLET.
5265 * sunos.c (MACHTYPE_OK): Define.
5266 * bfd-in2.h: Regenerated.
5268 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
5270 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
5271 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
5272 * elflink.c (_bfd_elf_create_got_section): Store the
5273 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
5274 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
5275 global offset table goes over 0x1000, set the value of
5276 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
5277 (elf32_sparc_relocate_section): Subtract the offset of
5278 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
5280 * elfcode.h: Don't include <string.h>.
5282 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
5284 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
5285 generic_link_hash_newfunc. All references changed.
5286 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
5287 moved here from libbfd-in.h.
5288 * libbfd-in.h: Corresponding changes.
5289 * libbfd.h: Regenerated.
5291 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
5293 * aoutx.h (aout_link_input_section_std): When reporting an
5294 overflow error, use the name of the symbol in the hash table if
5296 (aout_link_input_section_ext): Likewise.
5298 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
5299 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
5301 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
5303 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
5304 * coffcode.h (coff_compute_section_file_positions): Likewise.
5305 (coff_write_object_contents): Likewise.
5307 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
5309 * section.c (SEC_LINK_ONCE): Define.
5310 (SEC_LINK_DUPLICATES): Define.
5311 (SEC_LINK_DUPLICATES_DISCARD): Define.
5312 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
5313 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
5314 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
5315 * bfd-in2.h: Rebuild.
5316 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
5317 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
5318 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
5319 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
5320 SEC_LINK_ONCE, and look through the symbol table for the setting
5321 for SEC_LINK_DUPLICATES.
5322 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
5323 set for a section, find the section symbol in the symbol table,
5324 and set the aux entry based on SEC_LINK_DUPLICATES.
5325 * coffgen.c (coff_print_symbol): Add a space before "checksum".
5326 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
5327 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
5328 * coff-i386.c (i386coff_vec): Likewise.
5329 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
5331 * VERSION: Bump to 2.6.1.
5332 * Makefile.in (stamp-h): Depend upon VERSION.
5334 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
5336 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
5337 * libbfd.h: Rebuilt.
5338 * linker.c (generic_link_hash_newfunc): No longer static.
5339 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
5341 * coff-h8300.c: Add two derived hash tables and their associated
5342 funtions and #defines for use by the h8300 linker.
5343 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
5344 the function vector as needed. Place the address of the function
5345 vector entry in the location specified by the R_MEM_INDIRECT reloc.
5346 Rewrite the vectors section contents as necessary.
5347 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
5348 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
5349 (coff_bfd_link_hash_table_create): Likewise.
5351 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
5353 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
5354 __attribute__ ((__unused__)) so that -Wall doesn't warn about
5356 (hppa_rebuild_insn): Pass pointer to correct type to
5357 low_sign_unext and dis_assemble_21.
5359 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
5361 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
5362 Stick with sparc-*-{sysv4*,solaris2*}.
5364 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
5366 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
5367 (coff_swap_aux_out): Swap out extra PE x_scn fields.
5368 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
5369 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
5370 fields is non-zero, print them.
5372 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
5373 ifdef. Remove unused variables.
5374 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
5376 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
5377 (get_symbol_value): Ifdef out.
5378 (pe_ppc_reloc): Ifdef out. Remove unused variables.
5379 (coff_ppc_relocate_section): Remove unused variables. Make
5380 fprintf strings and argument types correspond. Put before_addr in
5382 (dump_toc): Make fprintf strings and argument types correspond.
5383 (ppc_process_before_allocation): Remove unused variables. Always
5385 (ppc_reflo_reloc): Ifdef out.
5386 (ppc_addr32nb_reloc): Ifdef out.
5387 (ppc_coff_rtype2howto): Make fprintf strings and argument types
5389 (coff_ppc_rtype_to_howto): Likewise.
5390 (ppc_coff_swap_sym_in_hook): Remove unused variables.
5392 * peicode.h (pe_print_idata): Move otherwise unused variables into
5393 the #ifdef where they are used. Always return a value.
5394 (pe_print_edata): Make fprintf strings and argument types
5395 correspond. Always return a value.
5396 (pe_print_pdata): Removed unused variable addr_value. Always
5398 (pe_print_reloc): Remove unused variable onaline. Make fprintf
5399 strings and argument types correspond. Always return a value.
5401 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
5402 (ppc_elf_finish_dynamic_symbol): Move definition of unused
5403 variable rela inside #if 0 section where it is used.
5405 * ns32k.h: New file.
5406 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
5407 functions to start with _bfd_.
5408 * aout-ns32k.c: Include ns32k.h. Change references to renamed
5409 functions in cpu-ns32k.h.
5410 * Makefile.in: Rebuild dependencies.
5411 (HFILES): Add ns32k.h.
5413 * section.c (struct sec): Add linker_mark field. Change
5414 user_set_vma and reloc_done to be single bit fields.
5415 (STD_SECTION): Update accordingly.
5416 * bfd-in2.h: Rebuild.
5417 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
5419 (aout_link_input_bfd): Don't link unmarked sections.
5420 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
5422 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
5423 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
5425 * elflink.h (elf_bfd_final_link): Mark sections included in the
5427 (elf_link_input_bfd): Don't link unmarked sections.
5428 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
5430 (xcoff_link_input_bfd): Don't link unmarked sections.
5432 * coffswap.h (coff_swap_scnhdr_out): Include section name in
5433 overflow error messages.
5435 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
5437 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
5438 is not set, print "BFD: " before the error message.
5440 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
5441 Miles Bader <miles@gnu.ai.mit.edu>.
5442 * configure: Rebuild.
5444 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
5446 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
5449 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
5450 m68k-aout, m68k-coff, and m68k-elf targets.
5452 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
5454 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
5455 (ieee_generic_stat_arch_elt): Restructured to prevent
5456 ieee_object_p from being called repeatedly.
5458 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
5460 * coffcode.h (coff_write_object_contents): Allocate
5461 buffers large enough for any FILEHDR or AOUTHDR.
5463 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
5465 * ecofflink.c (lookup_line): New static function, renamed and
5466 slighly changed from old _bfd_ecoff_locate_line.
5467 (_bfd_ecoff_locate_line): Cache line number information. Use
5468 lookup_line for actual lookup.
5470 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5472 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
5473 multiple of 20 bytes.
5475 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
5477 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
5478 allocate ecoff_find_line, and don't initialize by hand.
5479 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
5480 mips_elf_find_line, and don't call memset.
5482 * coffcode.h (coff_compute_section_file_positions): If not
5483 producing a final executable, don't consider sofar when aligning
5484 the section to the correct size.
5486 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
5488 * coffcode.h (coff_add_missing_symbols): Ifdef out.
5489 (coff_write_object_contents): Don't call coff_add_missing_symbols.
5490 * coffgen.c (coff_section_symbol): Ifdef out.
5492 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
5494 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
5495 output_bfd is not NULL.
5497 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
5499 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
5500 of bfd_alloc (fixes fix_line not being initialized).
5501 Delete zeroing of fix_{value,tag,end,scnlen} fields.
5503 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
5505 * coffcode.h: Allow specific backends to override the
5506 bfd_link_add_symbols routine.
5508 * coff-h8300.c: Include genlink.h.
5509 (howto_table): Add R_MEM_INDIRECT.
5510 (rtype2howto): Support R_MEM_INDIRECT.
5511 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
5514 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
5516 * coff-alpha.c (alpha_relocate_section): Use
5517 info->callbacks_warning, rather than _bfd_error_handler, for
5518 "multiple gp" warning.
5520 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
5522 * linker.c (bfd_wrapped_link_hash_lookup): New function.
5523 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
5524 table string. Use bfd_wrapped_link_hash_lookup.
5525 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
5527 * aoutx.h (aout_link_write_symbols): Use the name from the hash
5528 table, if any, when writing out symbols.
5529 (aout_link_input_section_std): Use the name from the hash table,
5530 if any, when reporting undefined symbols.
5531 (aout_link_input_section_ext): Likewise.
5532 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
5533 * bout.c (get_value): Likewise.
5534 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
5535 * ecoff.c (ecoff_reloc_link_order): Likewise.
5536 * elflink.h (elf_link_add_object_symbols): Likewise.
5537 (elf_reloc_link_order): Likewise.
5538 * linker.c (_bfd_generic_link_output_symbols): Likewise.
5539 (_bfd_generic_reloc_link_order): Likewise.
5540 (default_indirect_link_order): Likewise.
5541 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
5542 * sunos.c (sunos_add_one_symbol): Likewise.
5543 * xcofflink.c (xcoff_link_add_symbols): Likewise.
5544 (bfd_xcoff_link_count_reloc): Likewise.
5545 (xcoff_reloc_link_order): Likewise.
5547 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
5548 into -1 for intern->rss.
5550 * configure: Rebuild with autoconf 2.8.
5552 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
5554 * stab-syms.c (__define_stab_duplicate): Define.
5555 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
5557 * bfd-in.h (bfd_get_stab_name): Declare.
5558 * bfd-in2.h: Rebuild.
5559 * Makefile.in: Rebuild dependencies.
5560 (BFD_LIBS): Add stab-syms.o.
5561 (BFD_LIBS_CFILES): Add stab-syms.c.
5562 (BFD32_BACKENDS): Remove stab-syms.o.
5563 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
5564 * configure.in: Don't list stab-syms.o in bfd_backends.
5565 * configure: Rebuild.
5566 * libaout.h (aout_stab_name): Don't declare.
5567 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
5570 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
5572 * elf.c (assign_file_positions_for_segments): Adjust file offset
5573 for section alignment even if SEC_LOAD is not set.
5575 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
5577 * configure.in: Don't set SHLIB or SHLINK to an empty string,
5578 since they appear as targets in Makefile.in.
5579 * configure: Rebuild.
5581 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
5582 don't fiddle with a symbol which is not defined anywhere.
5584 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
5586 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
5587 though they are defined in a shared library.
5588 (xcoff_build_ldsyms): Likewise.
5590 * coffgen.c (coff_find_nearest_line): Don't look at the line
5591 numbers for the section if section->lineno is NULL.
5593 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
5594 message rather than calling BFD_ASSERT.
5595 * elfcode.h (write_relocs): Check return value of
5596 _bfd_elf_symbol_from_bfd_symbol.
5598 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5600 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
5603 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
5605 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
5607 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
5608 hppa_reloc_field_selector_type_alt.
5609 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
5610 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
5612 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
5614 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
5616 * elf.c (assign_file_positions_for_segments): Adjust the segment
5617 memory size for the alignment of a SEC_ALLOC section, not just a
5620 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5622 * m68klinux.c: New file.
5623 * hosts/m68klinux.h: New file.
5624 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
5625 * configure.in (m68*-*-linux*): New native host.
5626 (m68klinux_vec): New vector.
5627 * configure: Rebuild.
5628 * targets.c (m68klinux_vec): Declare.
5629 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
5630 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
5631 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
5632 declaration from bfd_linux_size_dynamic_sections.
5633 (bfd_m68klinux_size_dynamic_sections): Declare.
5634 * bfd-in2.h: Rebuild.
5635 * Makefile.in: Rebuild dependencies.
5636 (BFD32_BACKENDS): Add m68klinux.o.
5637 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
5639 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
5641 * libhppa.h (pa_arch): Add pa20.
5642 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
5643 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
5644 (hppa_field_adjust): Handle e_nsel.
5645 * som.c: Provide default definitions for many new relocs found only
5646 in hpux10 include files.
5647 (som_fixup_formats): Add several new relocs from hpux10.
5648 (som_hppa_howto_table): Add hpux10 relocs.
5649 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
5651 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
5653 * mpw-make.sed: Edit out recent shared library support, and
5654 rules to rebuild .h files using doc/chew.
5656 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
5658 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
5659 size even of sections with no contents.
5661 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
5663 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
5664 starting with '$' the way we skip names starting with '.'. When
5665 updating x_endndx, don't be fooled by an index which has been
5668 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
5669 struct/union/enum type with no elements.
5671 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
5673 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
5675 * archive.c (bfd_generic_archive_p): If the first file in the
5676 archive can not be recognized as an object, don't assume that this
5677 is the wrong format.
5679 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
5680 format is not bfd_object.
5681 (bfd_elf_get_dt_soname): Likewise.
5683 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
5685 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
5688 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
5690 * bfd.c (tdata): Add netbsd_core_data.
5691 * bfd-in2.h: Regenerated.
5693 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
5695 * sunos.c (SUNOS_CONSTRUCTOR): Define.
5696 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
5697 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
5700 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
5701 to get the symbol index, matching 14 Jul 95 change.
5703 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
5705 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
5706 Remove duplicate definition of gp.
5708 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
5710 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
5711 assume that we can set the GP value and then get the same value,
5712 since it won't be true if the output file is neither ELF nor
5714 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
5715 _bfd_get_gp_value here.
5716 (mips_gprel_reloc): Don't assume we can set and get the GP value.
5717 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
5719 (mips_elf_lo16_reloc): Likewise.
5720 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
5721 Don't require that the BFD be ELF.
5722 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
5723 (mips_elf_gprel32_reloc): Likewise.
5724 (mips_elf_relocate_section): Don't assume we can set and get the
5726 (mips_elf_finish_dynamic_symbol): Don't bother to use
5727 _bfd_get_gp_value here.
5729 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
5730 Don't change epdr between malloc and free. Be careful not to free
5731 NULL pointers. Zero out the first RPDR.
5733 * configure.host: On Linux, only pass -rpath option if $(libdir)
5734 is neither /lib nor /usr/lib. From Alan Modra
5735 <alan@mullet.Levels.UniSA.Edu.Au>.
5737 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
5739 (elf_dt_name): Rename from elf_dt_needed_name.
5740 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
5742 (bfd_elf_get_dt_soname): New function.
5743 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
5744 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
5745 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
5746 * bfd-in2.h: Rebuild.
5748 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
5750 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
5751 _bfd_sparc_elf_reloc_type_lookup.
5752 (bfd_elf32_bfd_reloc_type_lookup): Update.
5753 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
5754 (sparc64_elf_howto_table): Define.
5755 (sparc_reloc_map): Define.
5756 (sparc64_elf_reloc_type_lookup): New function.
5757 (sparc_elf_wdisp16_reloc): New function.
5758 (elf_info_to_howto): Use sparc64_elf_howto_table.
5759 (sparc64_elf_relocate_section): Likewise.
5760 (bfd_elf64_bfd_reloc_type_lookup): Update.
5762 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
5764 * configure.host: Check for 'do not mix' from native linker before
5765 trying to use -rpath.
5767 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
5769 * bfd.c (_bfd_get_gp_value): New function.
5770 (_bfd_set_gp_value): New function.
5771 * libbfd-in.h (_bfd_get_gp_value): Declare.
5772 (_bfd_set_gp_value): Declare.
5773 * libbfd.h: Rebuild.
5774 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
5775 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
5776 directly to the fields in the tdata information.
5777 (alpha_relocate_section): Likewise.
5778 * coff-mips.c (mips_adjust_reloc_in): Likewise.
5779 (mips_gprel_reloc): Likewise.
5780 (mips_relocate_section): Likewise.
5781 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
5782 (mips_elf_lo16_reloc): Likewise.
5783 (mips_elf_final_gp): Likewise.
5784 (mips_elf_gprel16_reloc): Likewise.
5785 (mips_elf_gprel32_reloc): Likewise.
5786 (mips_elf_relocate_section): Likewise.
5787 (mips_elf_finish_dynamic_symbol): Likewise.
5789 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
5791 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
5793 * configure.in: Call AC_PROG_CC before configure.host.
5794 * configure: Rebuild.
5795 * configure.host: Don't set information which autoconf should
5796 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
5798 * configure.host: Remove go32 and win32 host information, since it
5799 should no longer be needed.
5801 * elf.c (map_sections_to_segments): If we have a .dynamic section,
5802 then start a new segment rather than put a writable section in a
5805 * configure.host: Set RPATH_ENVVAR.
5807 * Makefile.in: Rebuild dependencies.
5809 * elflink.c (_bfd_elf_create_linker_section): Remove unused
5810 zero_section variable.
5812 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
5814 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
5815 ($(srcdir)/libbfd.h): Rename from libbfd.h.
5816 ($(srcdir)/libcoff.h): Rename from libcoff.h.
5818 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
5820 * ieee.c (ieee_write_expression): Only use an R variable for a
5821 local symbol. Don't output a zero offset. Handle a zero address.
5822 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
5823 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
5825 (parse_expression): Don't try to handle multiple occurrences of a
5826 P variable. Handle I variables differently from X variables. Fix
5827 the order of minus expressions.
5828 (ieee_slurp_external_symbols): Generate an I variable for an NN
5829 record. Fix handling of ATI and ATX records.
5830 (ieee_slurp_sections): Only set minimal section attributes.
5831 Adjust them later, based on the section contents.
5832 (ieee_object_p): Read in the file until just after the ME record.
5833 Call ieee_slurp_section_data to set the section flags.
5834 (do_one): Add iterations parameter. Only repeat the first load
5835 item. Set the section and file reloc flags.
5836 (ieee_slurp_section_data): Set section flags. Pass iterations to
5838 (ieee_canonicalize_reloc): Handle I variables.
5839 (do_with_relocs): Only emit relocation size when necessary.
5840 Increase MAXRUN to 127. Change ov to be assigned, and take
5841 src_mask and pcrel_offset into account.
5842 (ieee_write_data_part): Skip sections that are not loaded.
5843 (ieee_write_external_part): Don't output optional last entry of WX
5845 (ieee_write_me_part): Make setting of me_record neater.
5846 (ieee_generic_stat_arch_elt): Get the size of an archive element.
5848 * syms.c (stt): Add entries for zerovars, vars, and code.
5850 * elfcode.h (validate_reloc): New static function.
5851 (write_relocs): Call validate_reloc for non ELF relocs.
5853 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
5854 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
5855 (TARGET_LITTLE_SYM): Likewise.
5857 * config.bfd (m68*-*-psos*): New target.
5859 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
5861 * i386msdos.c: Remove some #if 0 code.
5862 (msdos_write_object_contents): Don't include empty sections in the
5863 size computation, regardless of their address.
5865 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5867 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
5868 is NULL, ie, the -r switch is used.
5870 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
5872 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
5873 (BFD_RELOC_MIPS_GOT_LO16): Define.
5874 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
5875 * bfd-in2.h, libbfd.h: Rebuild.
5876 * elf32-mips.c (mips_reloc_map): Map new relocs.
5878 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
5880 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
5883 * ieee.c (get_symbol): Set the section to bfd_abs_section.
5884 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
5885 simple number for the section address, rather than an expression.
5886 Limit the number of bytes between relocs to MAXRUN.
5887 (ieee_write_me_part): Set me_record to the file offset after the
5889 (ieee_write_processor): New static function.
5890 (ieee_write_object_contents): Use ieee_write_processor.
5892 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
5894 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
5896 * coff-aux.c: Change include of aux.h to aux-coff.h.
5898 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5900 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
5901 relocation put the addend both in the reloc entry and the data.
5902 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
5905 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
5906 a R_68K_PCxx reloc against a defined global symbol directly.
5907 (elf_m68k_check_relocs): Don't count such a reloc.
5909 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
5910 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
5911 symbol for now, otherwise always record the symbol as dynamic.
5912 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
5913 is not referenced by a dynamic object, and we are not making a
5914 shared object, then don't make a PLT entry. If we do make a PLT
5915 entry, make sure the symbol has been recorded as dynamic.
5917 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
5919 * configure.host: When making a shared library, set HLDFLAGS to
5920 pass an appropriate -rpath option. Use the make variable SONAME
5921 as the shared library soname, rather than computing it here. On
5922 SunOS, build stamp-tshlink in place of $(SHLINK).
5923 * Makefile.in (SONAME): New variable.
5924 ($(SHLINK)): Make a link to the transformed name, as well.
5925 (stamp-tshlink): New target.
5926 (install): Skip stamp-tshlink during install.
5928 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5930 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
5931 linker sections have been set up yet.
5933 * elf.c (make_mapping): Add an additional argument to suppress
5934 making the first section include the program headers.
5935 (map_sections_to_segments): If the user used -Ttext such that the
5936 program headers are on a different page, do not set the flags
5937 saying that this section includes the program headers.
5939 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
5941 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
5942 don't define TRAD_HEADER.
5943 * configure: Rebuild.
5945 * netbsd-core.c: New file, support for NetBSD core files.
5946 * hosts/*nbsd.h: Removed.
5948 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
5950 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
5951 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
5952 * libbfd.h, bfd-in2.h: Regenerated.
5953 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
5954 bfd_elf32_bfd_reloc_type_lookup.
5955 (reloc_type{,_names}): Deleted.
5956 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
5958 (sparc_reloc_map): Add sparc64 relocs.
5959 (sparc_elf_notsupported_reloc): New static function.
5960 (sparc_elf_wdisp16_reloc): New static function.
5961 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
5962 (elf32_sparc_relocate_section): Likewise.
5963 (bfd_elf32_bfd_reloc_type_lookup): Define.
5964 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
5965 (reloc_type{,_names}): Deleted.
5966 (elf_sparc_howto_table): Deleted.
5967 (sparc_reloc_map): Deleted.
5968 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
5969 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
5971 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
5973 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
5976 * Makefile.in (program_transform_name): New variable.
5977 (install): Transform library name before installing it.
5979 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
5981 * archures.c (bfd_mach_i960_hx): Define.
5982 * bfd-in2.h: Rebuild.
5983 * cpu-i960.c (scan_960_mach): Accept machine "hx".
5984 (MATRIX): Expand entries for HX.
5985 (arch_info_struct): Add i960:hx entry.
5986 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
5987 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
5988 (coff_set_flags): Handle bfd_mach_i960_hx.
5990 Support for building as a shared library, based on patches from
5991 Alan Modra <alan@spri.levels.unisa.edu.au>:
5992 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
5993 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
5994 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
5995 * configure: Rebuild.
5996 * configure.host: If --enable-shared, adjust shared library stuff
5997 based on the host. If the host is SunOS, and the linker supports
5998 -rpath, set HLDFLAGS to use it.
5999 * Makefile.in (ALLLIBS): New variable.
6000 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
6001 (COMMON_SHLIB, SHLINK): New variables.
6002 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
6003 (STAGESTUFF): Remove variable.
6004 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
6006 (stamp-ofiles): New target, like old ofiles target, but build
6007 using a temporary file and move-if-change, and touch stamp-ofiles
6009 (ofiles): Just depend upon stamp-ofiles.
6010 (stamp-piclist, piclist): New targets.
6011 ($(SHLIB), $(SHLINK)): New targets.
6012 (targets.o, archures.o): Build twice if PICFLAG is set.
6013 (do_mostlyclean): Remove pic/*.o.
6014 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
6016 (do_distclean): Remove pic and stamp-picdir.
6017 (install): Install shared libraries.
6018 ($(OFILES)): Depend upon stamp-picdir.
6019 (stamp-picdir): New target.
6021 * libcoff-in.h: Add comment reminding people that libcoff.h is a
6023 * libcoff.h: Rebuild.
6025 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
6026 flavour of a section with no owner.
6028 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
6029 ELF_LINK_NON_ELF flag.
6030 (mips_elf_create_got_section): Likewise.
6032 * elf.c: Revert last change, since it breaks dynamic linking.
6033 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
6035 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
6036 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
6037 (elfNN_bed): Don't initialize want_hdr_in_seg field.
6039 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6041 * elf.c (assign_file_positions_for_segments): If the backend does
6042 not want the elf header or the program headers in the address
6043 space, do not include them in the calculations.
6045 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
6046 function to determine if we need additional program headers.
6047 (ppc_elf_modify_segment_map): Define as a NOP function for now.
6048 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
6050 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
6052 * coffcode.h: Move today's libcoff.h change into coffcode.h.
6054 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
6056 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
6057 back into one line. Some compilers (sunos 4.1.3 for example)
6058 won't accept args split across more than one line.
6060 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
6062 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
6063 * configure: Regenerate.
6065 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
6067 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
6068 try to do arithmetic on a void *, cast it to a unsigned char * first.
6070 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
6072 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
6073 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
6075 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
6076 flag for a newly defined symbol.
6077 (NAME(bfd_elf,record_link_assignment)): Likewise.
6078 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
6079 set the DEF or REF_REGULAR flags correctly.
6081 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
6082 (libbfd.h, libcoff.h): Corresponding change.
6084 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
6085 a PLT32 reloc as dynamic.
6086 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
6087 is not referenced by a dynamic object, and we are not making a
6088 shared object, then don't make a PLT entry. If we do make a PLT
6089 entry, make sure the symbol has been recorded as dynamic.
6091 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
6093 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
6094 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
6095 (powerpcle-*-cygwin32): New.
6096 * peicode.h (add_data_entry): Get address from vma.
6098 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6100 * elflink.c (_bfd_elf_create_linker_section): If the symbol
6101 attached to the section has already been created as an undefined
6102 symbol, treat it as if it hasn't been created yet.
6104 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
6106 * elflink.h (elf_bfd_final_link): Don't output initial dummy
6107 symbol or section symbols if stripping all symbols and this is not
6108 a relocateable link. Don't output the symbol string table if
6109 there are no symbols.
6110 (elf_link_flush_output_syms): Don't do anything if there are no
6113 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
6115 * coff-aux.c: New file.
6116 * hosts/m68kaux.h: New file.
6117 * config.bfd (m68*-apple-aux*): New target.
6118 * configure.in (m68*-apple-aux*): New native host.
6119 (m68kaux_coff_vec): New vector.
6120 * configure: Rebuild.
6121 * targets.c (m68kaux_coff_vec): Declare.
6122 * coffcode.h (bfd_coff_backend_data): Add field
6123 _bfd_coff_link_add_one_symbol.
6124 (bfd_coff_link_add_one_symbol): Define.
6125 (compare_arelent_ptr): New static function if TARG_AUX.
6126 (coff_write_relocs): If TARG_AUX, sort the relocs.
6127 (coff_write_object_contents): Set A/UX aouthdr magic number.
6128 (coff_link_add_one_symbol): Define if not defined.
6129 (bfd_coff_std_swap_table): Initialize new field.
6130 * libcoff.h: Rebuild.
6131 * cofflink.c (coff_link_add_symbols): Call
6132 bfd_coff_link_add_one_symbol rather than
6133 _bfd_generic_link_add_one_symbol.
6134 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
6135 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
6136 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6137 * Makefile.in: Rebuild dependencies.
6138 (BFD32_BACKENDS): Add coff-aux.o.
6139 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
6141 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6143 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
6144 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
6146 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
6148 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
6149 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
6150 (maintainer-clean): Warn about deleting special files.
6151 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
6153 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
6154 warning symbols correctly.
6155 * elf32-i386.c (elf_i386_relocate_section): Likewise.
6156 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6157 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6158 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6159 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6160 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6162 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
6165 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
6167 * libcoff-in.h: aligned newly exported names with bfd naming
6168 conventions. Removed an erroneous define of POWERPC_LE_PE.
6169 * libcoff.h: Rebuild.
6170 * cofflink.c, coff-ppc.c: the above function name changes
6172 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
6174 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
6175 * ecoff.c (struct extsym_info): Define.
6176 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
6177 to ecoff_link_write_external.
6178 (ecoff_link_write_external): Accept a struct extsym_info pointer.
6179 Strip symbols when appropriate.
6181 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
6182 * syms.c (BSF_OBJECT): Define.
6183 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
6184 * bfd-in2.h: Rebuild.
6185 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
6187 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
6190 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
6191 copying relocs into a shared object, treat a defined global symbol
6193 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6194 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6195 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6197 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
6198 real defined symbol, not to a weak defined symbol.
6200 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
6202 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
6203 and made a few static functions externs.
6205 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
6206 POWERPC_LE_PE hack in cofflink.
6208 * libcoff-in.h: promoted the following from cofflink.c to allow
6209 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
6210 coff_debug_merge_element, struct coff_debug_merge_type,
6211 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
6212 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
6213 coff_debug_merge_hash_lookup, coff_link_section_info,
6214 coff_final_link_info, coff_debug_merge_hash_newfunc,
6215 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
6217 * libcoff.h: re-gen'd
6219 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
6221 * syms.c: Include "bfdlink.h".
6222 (struct stab_find_info): Define.
6223 (_bfd_stab_section_find_nearest_line): New function.
6224 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
6225 * libbfd.h: Rebuild.
6226 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
6227 * elf.c (_bfd_elf_find_nearest_line): Try calling
6228 _bfd_stab_section_find_nearest_line before searching the ELF
6229 symbol table. Find the closest STT_FUNC symbol, not the last one.
6230 * libcoff-in.h (coff_data_type): Add line_info field.
6231 * libcoff.h: Rebuild.
6232 * coffgen.c (coff_find_nearest_line): Try calling
6233 _bfd_stab_section_find_nearest_line before searching the COFF
6235 * Makefile.in: Rebuild dependencies.
6237 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6239 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
6240 4 bytes, so we get the correct value when updating the register
6241 field in little endian mode.
6243 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
6245 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
6246 entry_section fields. Add sntoc and snentry fields.
6247 * libcoff.h: Rebuild.
6248 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
6249 not toc_section and entry_section (the COFF file does not have any
6250 sections at this point).
6251 (coff_write_object_contents): Set o_snentry and o_sntoc from
6252 snentry and sntoc rather than entry_section and toc_section.
6253 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
6254 snentry, not toc_section and entry_section.
6255 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
6256 entry_section from hentry.
6257 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
6259 (xcoff_link_input_bfd): Set sntoc, not toc_section.
6260 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
6261 than using toc_section directly.
6263 * archures.c: Add missing `.' in enum bfd_architecture.
6264 * bfd-in2.h: Rebuild.
6266 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
6267 Robert Lipe <robertl@arnet.com>.
6269 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6271 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
6272 to sections we allocate. Use bfd_zalloc to allocate initialial
6273 sections, not bfd_alloc.
6274 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
6275 SDA{,2}I16 relocations.
6276 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
6277 whether to put something in .sbss or not.
6278 (ppc_elf_relocate_section): Add support for more relocations. Add
6279 in sec->output_offset where appropriate. Make error messages
6280 include the symbol name.
6282 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
6283 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
6284 doesn't get redefined messages if -shared.
6286 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
6287 section if the rel_section field has been set up.
6289 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6291 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
6294 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
6296 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
6297 of flags, only flags used are controlled by mach number. Bump up
6298 output file mach number to highest of input file mach numbers.
6299 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
6300 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
6302 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
6303 bfd_elf64_sparc_vec support.
6305 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6307 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
6308 the embedded bit is set on some objects and not on others. Just
6310 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
6313 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
6315 * coffcode.h (coff_new_section_hook): Don't try to align the
6318 * coffcode.h (coff_set_section_contents): Fix the handling of the
6319 .lib section to work even if the entire section contents are
6320 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
6321 Robert Lipe <robertl@arnet.com>.
6323 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6325 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
6326 memory here for contents.
6328 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
6329 _SDA2_BASE_ by 32768.
6330 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
6331 started using. Allocate contents for .sdata and .sdata2 sections
6333 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
6335 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
6336 size _SDA{,2}_BASE_.
6337 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
6340 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
6342 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
6344 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
6345 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
6346 (bfd_mach_sparc_v9a): Define.
6347 (bfd_mach_sparc_v9_p): Define.
6348 * bfd-in2.h: Regenerated.
6349 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
6351 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
6352 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
6353 to bfd_elf32_sparc_vec.
6354 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
6355 Add v8plus{,a} support.
6357 (sparc_compatible): New function.
6358 * elf32-sparc.h: #include "elf/sparc.h".
6359 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
6360 elf32_sparc_final_write_processing): New functions.
6361 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
6362 elf_backend_final_write_processing): Define.
6364 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6366 * elf-bfd.h (struct elf_link_hash_entry): Add
6367 linker_section_pointer field.
6368 (enum elf_linker_section_enum): Enumeration for new way of
6369 creating linker dynamic sections and symbols.
6370 (elf_linker_section{,_pointers}): New structures for creating
6371 dynamic sections and symbols.
6372 (elf_obj_tdata): Add linker_section_pointers and linker_section
6374 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
6375 (_bfd_elf_create_linker_section): New declarations.
6376 (_bfd_elf_find_pointer_linker_section): Ditto.
6377 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
6378 (_bfd_elf_make_linker_section_rela): Ditto.
6380 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
6382 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
6383 (ppc_elf_create_linker_section): New function to create the
6384 sections .got, .sdata, and .sdata2.
6385 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
6387 (ppc_elf_check_relocs): Support more of the eabi relocations.
6388 (ppc_elf_relocate_section): Ditto.
6389 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
6390 if the .sdata{,2} + .sbss{,2} section size is > 32k.
6392 * elflink.h (elf_create_pointer_linker_section): New function to
6393 create initialized pointers in dynamic linker sections.
6394 (elf_finish_pointer_linker_section): Actually intialize the
6395 pointers created above.
6397 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
6398 macros to provide both 32 and 64 bit versions of
6399 elf_create_pointer_linker_section.
6400 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
6401 provide both 32 and 64 bit versions of
6402 elf_finish_pointer_linker_section.
6404 * elflink.c (_bfd_elf_create_linker_section): New function to
6405 create a linker section.
6406 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
6407 given address in the linker pointer offsets created for a given
6409 (_bfd_elf_make_linker_section_rela): Make a RELA section
6410 corresponding to the generated linker section.
6412 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
6414 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
6416 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
6418 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
6419 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
6420 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
6421 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
6422 toc entry in an objdump) for now.
6423 (ppc_do_last, ppc_get_last): New function - needed to save processing
6424 the toc owner to the end.
6425 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
6428 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
6429 toc owner from being done till last. Must define POWERPC_LE_PC
6432 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
6434 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
6436 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
6437 SizeOfImage for PowerPC. Ignore the size of the .junk section.
6439 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
6441 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
6443 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
6445 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
6447 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
6449 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
6451 * elf.c (assign_file_positions_for_segments): Don't increment file
6452 offset for a segment which contains no loadable sections.
6454 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6456 * reloc.c: Add new PowerPC relocations.
6457 * {bfd-in2,libbfd}.h: Regenerate.
6459 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
6460 (ppc_elf_reloc_type_lookup): Lookup new relocations.
6462 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
6464 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
6467 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
6470 * coffgen.c (coff_find_nearest_line): Don't try to cache
6471 information in sections that are not owned by a BFD. From Richard
6472 Henderson <richard@atheist.tamu.edu>.
6474 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
6475 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
6476 * elflink.h (elf_link_output_extsym): Remove special check for
6479 * ecoffswap.h: Add prototypes for static functions.
6481 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6483 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
6484 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
6486 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
6487 to satisfy a TOC16 relocation. Rewrite unsupported relocation
6488 support. Begin support for R_PPC_SDA{2,}REL.
6490 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6492 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
6493 create the .got and .got.neg sections.
6494 (ppc_elf_size_dynamic_sections): Call it.
6495 (ppc_elf_check_relocs): Call it.
6496 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
6497 (ppc_elf_check_relocs): Add error messages for relocations we
6498 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
6501 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6503 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
6504 section flags for V.4 and eabi.
6506 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
6508 * elf.c (assign_file_positions_for_segments): If a segment
6509 contains no sections, don't mark it as readable.
6511 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
6512 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
6514 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
6515 dynamic section, if there is one.
6516 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
6517 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
6518 (bfd_elf64_swap_dyn_in): Likewise.
6519 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
6521 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
6523 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
6524 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
6525 <pirker@eiunix.tuwien.ac.at>.
6527 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6529 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
6530 PowerPC V.4 and eabi.
6531 * bfd-in2.h: Regenerate.
6532 * libfd.h: Regenerate.
6534 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
6536 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
6537 section type and SHF_EXCLUDE section flag, turning them into the
6538 appropriate bfd section flag.
6540 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
6542 * xcofflink.c (xcoff_link_add_symbols): Create the special
6543 sections if we see a DYNAMIC object, in case that is the only
6544 XCOFF input object we see.
6546 * elf32-mips.c: Extensive changes for a start at dynamic linking
6547 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
6549 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
6550 (struct elf_backend_data): Remove
6551 elf_backend_create_program_headers field. Add
6552 elf_backend_additional_program_headers and
6553 elf_backend_modify_segment_map fields.
6554 * elfxx-target.h (elf_backend_type_change_ok): Define if not
6556 (elf_backend_additional_program_headers): Likewise.
6557 (elf_backend_modify_segment_map): Likewise.
6558 (elf_backend_create_program_headers): Don't define.
6559 (elfNN_bed): Change to account for field changes.
6560 * elf.c (assign_file_positions_for_segments): Call new
6561 modify_segment_map backend function. Don't call old
6562 create_program_headers backend function.
6563 (get_program_header_size): Call additional_program_headers rather
6564 than create_program_headers.
6565 * elflink.h (elf_link_add_object_symbols): Initialize
6566 type_change_ok from new backend field.
6567 (elf_link_output_extsym): Don't warn if _rld_new_interface is
6569 (elf_reloc_link_order): Treat a reloc against a defined symbol as
6570 a reloc against the appropriate section.
6572 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
6573 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
6574 (elf_flags_init): Rename from elf_ppc_flags_init.
6575 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
6577 (ppc_elf_copy_private_bfd_data): Likewise.
6578 (ppc_elf_merge_private_bfd_data): Likewise.
6580 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
6583 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
6585 * coff-alpha.c (alpha_relocate_section): During final link, allow
6586 output .lita section to be bigger than 64k by adjusting gp value
6587 on a per-input section basis.
6588 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
6590 (struct ecoff_section_tdata): Add gp field.
6592 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
6594 Handle Alpha ECOFF changes in OSF/1 3.2.
6595 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
6597 * coff-alpha.c: Include "aout/ar.h".
6598 (alpha_ecoff_get_relocated_section_contents): Don't require an
6599 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
6600 3.2 doesn't generate one.
6601 (alpha_relocate_section): Likewise.
6602 (alpha_ecoff_slurp_armap): Define.
6603 (alpha_ecoff_slurp_extended_name_table): Define.
6604 (alpha_ecoff_construct_extended_name_table): Define.
6605 (alpha_ecoff_truncate_arname): Define.
6606 (alpha_ecoff_write_armap): Define.
6607 (alpha_ecoff_generic_stat_arch_elt): Define.
6608 (alpha_ecoff_update_armap_timestamp): Define.
6610 (alpha_ecoff_read_ar_hdr): New static function.
6611 (alpha_ecoff_get_elt_at_filepos): New static function.
6612 (alpha_ecoff_openr_next_archived_file): New static function.
6613 (alpha_ecoff_get_elt_at_index): New static function.
6614 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
6615 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
6616 _bfd_ecoff to alpha_ecoff.
6617 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
6618 field from backend structure, rather than always calling
6619 _bfd_get_elt_at_filepos.
6620 * coff-mips.c (mips_ecoff_backend_data): Initialize
6621 get_elt_at_filepos field.
6622 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
6623 from _bfd_generic_read_ar_hdr with minor changes.
6624 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
6625 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
6626 * libbfd.h: Rebuild.
6628 * bfd-in.h (BFD_IN_MEMORY): Define.
6629 * libbfd-in.h (struct bfd_in_memory): Define.
6630 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
6631 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
6632 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
6633 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
6634 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
6635 (bfd_get_size): Handle BFD_IN_MEMORY flag.
6636 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
6637 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
6638 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
6639 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
6641 (bfd_openstreamr): Likewise.
6642 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
6643 BFD_IN_MEMORY is not set.
6644 * riscix.c (riscix_some_aout_object_p): Likewise.
6645 * bfd-in2.h, libbfd.h: Rebuild.
6647 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
6648 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
6649 (bfd_get_elt_at_index): Define.
6650 * archive.c (_bfd_generic_get_elt_at_index): Rename from
6651 bfd_get_elt_at_index. Change index parameter from int to
6653 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
6654 (_bfd_noarchive_get_elt_at_index): Define.
6655 (_bfd_archive_bsd_get_elt_at_index): Define.
6656 (_bfd_archive_coff_get_elt_at_index): Define.
6657 * bfd-in2.h, libbfd.h: Rebuild.
6658 * aout-target.h (MY_get_elt_at_index): Define if not defined.
6659 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
6660 * ieee.c (ieee_get_elt_at_index): Define.
6661 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
6662 * oasys.c (oasys_get_elt_at_index): Define.
6663 * som.c (som_get_elt_at_index): Define.
6665 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
6666 numbers to the .text section.
6668 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
6670 * ieee.c (ieee_write_debug_part): Change return type to boolean.
6671 If there is a SEC_DEBUGGING section, get the contents of the debug
6672 information part from it.
6673 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
6675 (ieee_write_object_contents): Check ieee_write_debug_part return.
6677 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
6679 * config.bfd (i[345]86-*-freebsd*): Add target.
6680 * configure.in (i386freebsd_vec): Add vec.
6681 * configure: Regenerate.
6682 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
6683 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
6684 Rebuild dependencies..
6685 * freebsd.h: New file.
6686 * i386freebsd.c: New file.
6687 * targets.c (i386freebsd_vec): Declare.
6688 (bfd_target_vector): Add i386freebsd_vec.
6689 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
6690 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
6692 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
6694 * ieee.c (ieee_slurp_debug): New static function.
6695 (ieee_object_p): Call it.
6696 (ieee_slurp_section_data): Skip debugging sections.
6697 (ieee_get_reloc_upper_bound): Likewise.
6698 (ieee_get_section_contents): Likewise.
6699 (ieee_canonicalize_reloc): Likewise.
6700 (ieee_write_section_part): Likewise.
6701 (ieee_write_debug_part): Likewise.
6702 (ieee_write_data_part): Likewise.
6703 (init_for_output): Likewise.
6705 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
6707 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
6709 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
6710 relocs, since ppc_elf_relocate_section handles the linker case.
6711 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
6713 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
6714 ppc_elf_relocate_section since that is now the only caller.
6715 (ppc_elf_relocate_section): Ditto.
6717 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
6719 * coffcode.h (coff_write_object_contents): If we don't know the
6720 section of the entry point for an XCOFF executable, always set the
6721 entry address to -1.
6723 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6725 * elf.c (bfd_section_from_shdr): Add support for note sections.
6727 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
6729 * bfd-in.h (struct _symbol_info): Add stab_type field.
6730 * bfd-in2.h: Rebuild.
6731 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
6733 * elf32-ppc.c: Remove trailing newline from calls to
6735 (ppc_elf_merge_private_bfd_data): Only warn about endianness
6736 difference if target endianness is known.
6738 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6740 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
6741 old style TOC16 references without using R_PPC_GOT.
6742 (ppc_reloc_type): Ditto.
6743 (ppc_elf_reloc_type_lookup): Add support for TOC16.
6744 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
6745 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
6746 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
6747 (ppc_elf_check_relocs): New function for GOT/PLT support that is
6749 (ppc_elf_adjust_dynamic_symbol): Ditto.
6750 (ppc_elf_adjust_dynindx): Ditto.
6751 (ppc_elf_size_dynamic_sections): Ditto.
6752 (ppc_elf_finish_dynamic_symbol): Ditto.
6753 (ppc_elf_finish_dynamic_sections): Ditto.
6754 (ELF_DYNAMIC_INTERPRETER): Define.
6756 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
6758 * elf.c (copy_private_bfd_data): When attaching sections to
6759 segments ignore sections that won't be allocated. Patch from
6762 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
6764 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
6767 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
6769 * coff-i960.c (CALC_ADDEND): Define.
6770 (coff_i960_relocate_section): Add the input section VMA to the
6771 addend for PC relative relocs.
6773 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
6775 * peicode.h (pe_print_pdata): Must test the entire entry for zero
6776 to correctly terminate.
6778 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
6780 * targets.c (enum bfd_endian): Define.
6781 (bfd_target): Rename byteorder_big_p to byteorder, and change it
6782 from boolean to enum bfd_endian. Change header_byteorder_big_p
6784 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
6785 (bfd_header_big_endian, bfd_header_little_endian): New macros.
6786 * bfd-in2.h: Rebuild.
6787 * All targets: Change initialization of byteorder and
6788 header_byteorder to use enum bfd_endian values rather than
6790 * All files: Change all references to byteorder_big_p and
6791 header_byteorder_big_p to use new bfd_*_endian macros.
6793 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
6795 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
6797 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
6799 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
6801 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
6803 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
6805 * ieee.c: Lots of minor cleanups. Make many functions return
6806 errors rather than calling abort. Also:
6807 (ieee_write_twobyte): Remove; change callers to call existing
6808 ieee_write_2bytes function.
6809 (ieee_write_expression): Don't output the section twice when
6810 outputting a local symbol. Don't emit an extraneous zero if there
6812 (ieee_slurp_sections): Set the lma as well as the vma.
6813 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
6815 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
6816 a recognized one or bfd_arch_unknown.
6817 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
6819 (ihex_get_symtab): Likewise.
6821 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
6823 * aoutx.h: Include <ctype.h>.
6824 (struct aout_link_includes_table): Define.
6825 (struct aout_link_includes_totals): Define.
6826 (struct aout_link_includes_entry): Define.
6827 (aout_link_includes_lookup): Define macro.
6828 (struct aout_final_link_info): Add includes field.
6829 (aout_link_includes_newfunc): New static function.
6830 (NAME(aout,final_link)): Initialize includes hash table.
6831 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
6833 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
6835 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
6837 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
6839 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
6841 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
6843 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
6844 (pe_print_private_bfd_data): call pe_print_reloc.
6845 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
6846 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
6847 up some debugging as well.
6849 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
6851 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
6854 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
6856 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
6857 when setting sections to NULL.
6859 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
6861 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
6863 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
6864 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
6866 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
6867 * bfd-in2.h: Rebuild.
6869 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
6871 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
6873 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
6875 * ihex.c (ihex_scan): Handle record types 4 and 5.
6876 (ihex_object_p): Permit types 4 and 5.
6877 (ihex_set_section_contents): Remove check for out of range
6879 (ihex_write_object_contents): Generate types 4 and 5.
6881 * elflink.h (elf_link_output_extsym): Just ignore warning and
6882 indirect references to symbols which don't really exist.
6884 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
6886 * peicode.h (pe_print_idata): Minor format fixes
6887 (pe_print_edata): New function. Under private printing, this formats
6888 the edata section of a PE file.
6889 (pe_print_private_bfd_data): Added call to pe_print_edata.
6891 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
6893 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
6894 index, don't call stoi.
6896 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
6898 * srec.c (srec_scan): Set lma as well as vma.
6900 * ihex.c: New file; support for Intel Hex format.
6901 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
6902 (ihex_vec): Declare.
6903 (bfd_target_vector): Always include ihex_vec.
6904 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
6905 * Makefile.in: Rebuild dependencies.
6906 (BFD_LIBS): Add ihex.o
6907 (BFD_LIBS_CFILES): Add ihex.c.
6908 * bfd-in2.h: Rebuild.
6910 * elf.c (assign_file_positions_for_segments): Sort the sections in
6912 (get_program_header_size): Return the right size if segment_map is
6914 (copy_private_bfd_data): Don't bother to sort the sections.
6916 * bfd.c (bfd_record_phdr): New function.
6917 * bfd-in.h (bfd_record_phdr): Declare.
6918 * bfd_in2.h: Rebuild.
6920 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
6923 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
6924 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
6926 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
6927 (bfd_zmalloc): Change declaration.
6928 * libbfd.h: Rebuild.
6929 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
6930 and realloc. Don't set bfd_error_no_memory if they fail.
6932 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
6934 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
6935 uses as well. Added a new howto to deal with TOCREL16 relocs that
6936 are TOCDEFN as well.
6937 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
6938 to handle RVA relocs from dlltool.
6939 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
6940 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
6941 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
6943 * coffcode.h (coff_set_alignment_hook): check idata$X sections
6944 to get the right section alignment.
6946 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
6948 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
6949 p_paddr if p_paddr is zero.
6950 (make_mapping): Set includes_filehdr and includes_phdrs for first
6952 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
6954 (assign_file_positions_for_segments): Handle includes_filehdr and
6955 includes_phdrs. Remove special handling of PT_PHDR and first
6957 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
6958 when appropriate. Remove special handling of PT_PHDR segment.
6959 Use a more complex condition for when a section is included in a
6960 segment to handle Solaris linker oddities.
6962 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
6964 * coff-m88k.c (howto_table): Reformatted for easier reading;
6965 special_function now points to new function m88k_special_reloc.
6966 (howto_hvrt16): Function previously used for handling HVRT16 relocs
6968 (rtype2howto): Do not add reloc's r_offset to the addend, this will
6969 be done correctly by m88k_special_reloc.
6970 (reloc_processing): New function to be used by RELOC_PROCESSING.
6971 (RELOC_PROCESSING): Define to call reloc_processing.
6973 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
6975 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
6976 (pe_print_pdata): Likewise.
6978 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
6979 obstack_alloc fails.
6980 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
6982 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
6983 * Many files: don't set bfd_error_no_memory if one of the above
6986 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
6987 if p_paddr_valid is set.
6988 (copy_private_bfd_data): New static function.
6989 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
6991 * elf.c (assign_file_positions_for_segments): Fix case where extra
6992 program headers were allocated.
6994 * elf.c (_bfd_elf_print_private_bfd_data): New function.
6995 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
6996 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
6997 _bfd_elf_print_private_bfd_data.
6999 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
7000 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
7001 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
7002 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
7003 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
7004 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
7005 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
7007 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
7009 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
7010 * elf.c (make_mapping): New static function.
7011 (map_sections_to_segments): New static function.
7012 (elf_sort_sections): New static function.
7013 (assign_file_positions_for_segments): New static function.
7014 (map_program_segments): Remove.
7015 (get_program_header_size): Remove sorted_hdrs, count, and
7016 maxpagesize parameters. Simplify.
7017 (assign_file_positions_except_relocs): When generating an
7018 executable, use assign_file_positions_for_segments.
7019 (elf_sort_hdrs): Remove.
7020 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
7021 to get_program_header_size.
7023 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
7025 * hp300hpux.c (MY(callback)): Set lma as well as vma.
7027 * configure, config.in: Regenerate with autoconf 2.7.
7029 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
7030 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
7032 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
7034 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
7035 (ecoff_sec_to_styp_flags): Likewise.
7036 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
7037 (ecoff_set_symbol_info): Handle scRConst.
7038 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
7039 (ecoff_compute_section_file_positions): Handle .rconst section.
7040 (_bfd_ecoff_write_object_contents): Likewise.
7041 (ecoff_link_check_archive_element): Handle scRConst.
7042 (ecoff_link_add_externals): Likewise.
7043 (ecoff_link_write_external): Handle .rconst section.
7044 (ecoff_reloc_link_order): Likewise.
7045 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
7046 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
7048 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
7050 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
7051 DEF_DYNAMIC flag is set.
7053 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
7055 * host-aout.c: If TRAD_HEADER is defined, include it.
7057 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
7059 * aclocal.m4 (AC_PROG_CC): Remove local definition.
7060 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
7061 (BFD_NEED_DECLARATION): New function.
7062 * configure.in: Use BFD_NEED_DECLARATION.
7063 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
7064 * configure, config.in: Rebuild with autoconf 2.6.
7066 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
7067 special_sections before returning when called with a non XCOFF
7070 * coffgen.c (coff_renumber_symbols): Sort common symbols with
7073 * coffcode.h (coff_compute_section_file_positions): Only pad the
7074 previous section to force file alignment when creating an
7077 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
7079 * coffcode.h (coff_compute_section_file_positions): If
7080 RS6000COFF_C, set up the .debug section.
7082 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
7083 if it is not large enough to accomodate the entire TOC area with
7084 signed 16 bit offsets.
7085 (xcoff_write_global_symbol): Handle negative TOC offsets in global
7087 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
7088 TOC anchor to use the TOC value used in the output file.
7090 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
7092 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
7093 (_bfd_coff_read_string_table): Likewise.
7095 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
7097 * pe-arm.c: Fix typos.
7098 * coff-arm.c: Likewise.
7100 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
7102 * coff-ppc.c (list_ele): Added "cat"egory member.
7103 (record_toc): New category parameter (priv or pub).
7104 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
7105 (ppc_process_before_allocation): Removed embrionic data-in-toc from
7106 the mainline. It addes extra toc cells in error.
7107 (ppc_coff_swap_sym_in_hook): Added some documentation.
7108 (dump_toc): Can now diagnose "virtual toc" chicanery.
7110 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
7112 * elf-bfd.h (struct elf_link_hash_table): Change type of
7113 dynsymcount and bucketcount fields from size_t to bfd_size_type.
7115 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
7117 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
7118 pointerize C_LEAFSTAT or C_LEAFEXT entries.
7120 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
7121 DT_INIT and DT_FINI entries if the _init or _fini symbol is
7122 defined or mentioned in a regular file.
7124 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
7126 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
7127 (coff_ppc_relocate_section): Handle TOCDEFN attribute
7128 (coff_ppc_relocate_section): Correct REL24 handling
7129 (ppc_process_before_allocation): Correct TOCDEFN handling
7131 * peicode.h (dir_names): Added name descriptions
7133 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
7135 * VERSION: Updated to cygnus-2.6.
7137 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
7139 * targets.c (m68k4knetbsd_vec): Declare.
7141 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
7143 * targets.c (bfd_target): Change type of second argument to
7144 _bfd_print_private_bfd_data from void * to PTR.
7145 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
7146 using PTR rather than void *.
7147 * bfd-in2, libbfd.h: Rebuild.
7148 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
7150 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
7151 _bfd_generic_bfd_print_private_bfd_data rather than casting
7154 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
7156 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
7157 "DO NOT DELETE" lines or blank lines that mkdep writes on some
7159 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
7160 BFD64_BACKENDS_CFILES): New variables.
7163 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
7165 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
7166 not at the file position of the first section.
7167 * coffcode.h (coff_compute_section_file_positions): Avoid using
7169 (coff_write_object_contents): When generating a PPC PE executable
7170 with no symbols, round up the file size to a COFF_PAGE_SIZE
7172 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
7173 don't write out a string table.
7175 * elf.c (bfd_section_from_shdr): When using a different section
7176 header, pass the new one to _bfd_elf_make_section_from_shdr.
7177 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
7178 (elf_map_symbols): Add section VMA to symbol value when comparing
7180 (_bfd_elf_compute_section_file_positions): Only build symbol table
7181 if there are some symbols. Set file offset of symtab and strtab
7183 (assign_file_positions_except_relocs): Remove dosyms parameter.
7184 Change all callers. Never set file offset of symtab and strtab
7186 (_bfd_elf_copy_private_section_data): New function.
7187 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
7188 (_bfd_elf_copy_private_symbol_data): New function.
7189 (swap_out_syms): Check for special mapping of st_shndx created by
7190 copy_private_symbol_data.
7191 * elfxx-target.h: Use new copy routines.
7192 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
7193 (_bfd_elf_copy_private_section_data): Declare.
7195 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
7197 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
7200 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
7201 _bfd_dummy_target, matching the recent change to archive
7204 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
7206 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
7207 arithmetic on PTR types.
7209 * aout-target.h (MY(callback)): Set the lma of the sections.
7211 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
7212 symbol into a reloc against the section.
7214 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
7216 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
7217 glue for the relocs: IMGLUE and IFGLUE.
7218 (record_toc): new function - tracks toc contents
7219 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
7220 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
7221 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
7222 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
7223 (ppc_record_toc_entry): Removed a debug define (duh)
7225 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
7226 (pe_print_idata): New function - formats the idata section data
7227 (pe_print_pdata): New function - formats the pdata section data
7228 (pe_print_private_bfd_data): calls to above
7230 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
7232 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
7233 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
7234 TARGET_SYM and TARGET_NAME for vector and BFD name.
7235 * coff-pmac.c (pmac_xcoff_vec): Remove.
7236 (TARGET_SYM, TARGET_NAME): Define.
7237 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
7238 machine to 0, not all PowerMacs are 601s.
7240 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
7242 * elfcode.h (elf_object_p): Read in any program headers.
7243 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
7244 based on the program headers, if any.
7245 (elf_fake_sections): Set sh_addr from the vma, not the lma.
7246 (map_program_segments): Set p_paddr of program headers based on
7249 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
7251 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
7254 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
7255 trying to do a relocateable link with a non-a.out object file.
7257 * archive.c (bfd_generic_archive_p): Check the first object file
7258 in an archive even if target_defaulted is set. If the object file
7259 has the wrong xvec, reject it.
7261 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
7262 be represented, report the name via _bfd_error_handler.
7263 (translate_to_native_sym_flags): Likewise.
7264 * elf32-mips.c (mips_elf_final_link): Likewise.
7265 * oasys.c (oasys_write_sections): Likewise.
7267 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
7268 which checks for STYP_OVRFLO sections.
7269 (coff_compute_section_file_positions): If RS6000COFF_C, handle
7270 reloc and lineno count overflows.
7271 (coff_write_object_contents): Call coff_count_linenumbers before
7272 coff_compute_section_file_positions. If RS6000COFF_C, handle
7273 reloc and lineno count overflows.
7274 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
7275 relocs before dealing with .pad sections. Count overflow section
7276 headers when handling .pad sections.
7278 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
7281 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
7282 (struct xcoff_link_hash_table): Add descriptor_section and
7283 special_sections fields.
7284 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
7285 (xcoff_link_add_symbols): Set linkage section alignment. Create
7286 descriptor section. Check for magic symbol names (_text, etc.),
7287 and record them in special_sections if found. Set
7288 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
7289 descriptor field to point back to the function code symbol.
7290 (xcoff_sweep): Always mark the special descriptor_section.
7291 (bfd_xcoff_export_symbol): Check whether the symbol might be a
7292 function descriptor, and mark it if it is.
7293 (bfd_xcoff_size_dynamic_sections): Add new special_sections
7294 parameter, and fill it in. Allocate space for the descriptor
7296 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
7297 global linkage code. If an undefined function descriptor is
7298 exported, arrange to define it. Warn about any other undefined
7300 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
7301 (xcoff_write_global_symbol): Create a function descriptor when
7303 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
7304 * bfd-in2.h: Rebuild.
7306 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
7308 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
7309 (ppc_coff_link_hash_table): new types for hashing
7310 (ppc_coff_link_hash_newfunc): hash entry constructor
7311 (ppc_coff_link_hash_table_init): hash table initializer
7312 (ppc_coff_link_hash_table_create): hash table constructor
7313 (ppc_record_toc_entry): changed references to hash table
7314 (coff_ppc_relocate_section): changed references to hash table
7316 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
7317 * libcoff.h: Rebuild
7319 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
7320 (coff_link_add_symbols): removed toc_offset init
7322 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
7324 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
7327 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
7328 if it is given and mmep is available.
7329 * acconfig.h: Undef USE_MMAP.
7330 * configure, config.in: Regenerated.
7331 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
7332 table handling the old way.
7333 (aout_get_external_symbols): Don't complain if last byte of string
7335 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
7336 (bfd_free_window) [! USE_MMAP]: Don't define.
7337 (bfd_get_file_window,
7338 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
7340 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
7342 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
7345 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
7347 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
7348 compatible with AMD generated COFF files. Try to support both AMD
7349 and GNU formats simultaneously.
7350 (coff_a29k_relocate_section): Likewise.
7352 * libbfd.c (bfd_get_file_window): Change writable parameter from
7353 int to boolean; update all callers. Pass MAP_SHARED if not
7354 writable--it's required on Solaris. Cast fprintf argument to
7356 * bfd-in.h (bfd_get_file_window): Update declaration.
7357 * bfd-in2.h: Rebuild.
7358 * aoutx.h: Update calls to bfd_get_file_window.
7360 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
7362 (xcoff_swap_ldhdr_in): New static function.
7363 (xcoff_swap_ldsym_in): New static function.
7364 (xcoff_find_reloc): Handle the case of a single reloc correctly.
7365 (xcoff_link_add_symbols): If we just created a descriptor, pass it
7366 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
7367 Handle XTY_ER/XMC_XO symbols correctly.
7368 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
7369 rather than normal symbol table.
7370 (bfd_xcoff_import_symbol): It's not an error if the symbol is
7371 already defined with the same absolute value.
7372 (xcoff_mark): When considering called symbols, check whether the
7373 descriptor is from a dynamic object, rather than the symbol
7375 (xcoff_build_ldsyms): Likewise.
7377 * libbfd.c (bfd_get_file_window): Change return type to boolean.
7378 Cast realloc and malloc return values. If malloc or realloc fail,
7379 set bfd_error_no_memory.
7380 * bfd-in.h (bfd_get_file_window): Change type to boolean.
7381 * bfd-in2.h: Rebuild.
7383 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
7385 * coff-ppc.c (ppc_record_toc_entry): new function.
7386 (in_reloc_p): changed return value.
7387 (coff_ppc_relocate_section): much rework.
7388 (ppc_allocate_toc_section): new function.
7389 (ppc_process_before_allocation): new function.
7390 (ppc_coff_swap_sym_in_hook): new function.
7392 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
7393 (coff_link_add_symbols): initialize toc_offset.
7395 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
7396 (coff_swap_aouthdr_out): Added more sections to the data
7397 dictionary for the pe file header. Also changed linker version
7398 number on the ppc side.
7399 (dir_names): small improvements to the dictionary printing.
7400 (pe_mkobject_hook): save the file level flags.
7402 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
7403 (pe_tdata): added real_flags field
7404 (coff_tdata): added local_toc_sym_map and access macro
7406 * libcoff.h (coff_link_hash_entry): added toc_offset field
7407 (pe_tdata): added real_flags field
7408 (coff_tdata): added local_toc_sym_map and access macro
7410 * coffcode.h (coff_set_alignment_hook): added hook for PE.
7411 (coff_mkobject): init for local_toc_sym_map
7412 (coff_write_object_contents): set the internal_a.magic to
7413 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
7416 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
7418 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
7419 entries until both the line number address and the function name
7420 address are too large.
7422 * configure.in: Call AC_CHECK_PROG to find and cache AR.
7423 * configure: Rebuilt.
7425 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
7426 is defined in the environment.
7428 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
7430 * som.c (som_get_section_contents_in_window): Define to use
7433 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
7435 * coff-i860.c: New file, based on coff-i386.c.
7436 * cpu-i860.c: New file, based on cpu-i386.c.
7437 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
7438 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
7439 targets, using i860coff_vec.
7440 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
7441 trad-core.o and hosts/i860mach3.h.
7442 (i860coff_vec): Use coff-i860.o and cofflink.o.
7443 * configure: Rebuild.
7444 * Makefile.in: Rebuild dependencies.
7445 (ALL_MACHINES): Add cpu-i860.o.
7446 (BFD32_BACKENDS): Add coff-i860.o.
7447 (CFILES): Add cpu-i860.c and coff-i860.c.
7448 * targets.c (i860coff_vec): Declare.
7449 (bfd_target_vector): Add &i860coff_vec.
7450 * archures.c (bfd_i860_arch): Declare.
7451 (bfd_archures_list): Add &bfd_i860_arch.
7452 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
7453 (coff_set_flags): Handle bfd_arch_i860.
7454 (coff_write_object_contents): Handle I860 a.out magic number.
7456 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
7458 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
7459 the created .tc section to 2.
7460 (xcoff_mark): Don't keep a .loader reloc for a call to an
7461 undefined symbol when creating a shared library.
7462 (xcoff_build_ldsyms): When creating a shared library, generate
7463 global linkage code for a call to an undefined symbol.
7465 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
7467 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
7468 BFD32_BACKENDS, BFD64_BACKENDS.
7469 (.dep1): Put mkdep output in a separate file.
7470 Rebuilt dependencies.
7472 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
7475 Permit use of mmap when available:
7477 * configure.in: Check for mmap, madvise, mprotect.
7478 * config.in, configure: Regenerated.
7480 * libbfd.c (struct _bfd_window_internal): Define type.
7481 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
7483 (ok_to_map): New static variable for debugging.
7484 (_bfd_generic_get_section_contents_in_window): New function.
7485 * bfd-in.h (bfd_window_internal): Declare type.
7486 (bfd_window): Define type.
7487 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
7488 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
7491 * libaout.h (struct aoutdata): Add two window fields.
7492 (obj_aout_sym_window, obj_aout_string_window): New macros.
7493 * aoutx.h (some_aout_object_p): Initialize windows.
7494 (aout_get_external_symbols): Get symbol data and strings in
7495 windows instead of explicitly allocated buffers.
7496 (slurp_symbol_table): Free window instead of memory.
7497 (bfd_free_cached_info): Release windows instead of freeing storage
7499 (aout_link_free_symbols): Ditto.
7501 * targets.c (bfd_target): Add new field for
7502 get_section_contents_in_window.
7503 (BFD_JUMP_TABLE_GENERIC): Updated.
7504 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
7505 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
7506 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
7507 macros for get_section_contents_in_window field.
7509 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
7511 * core.c: Renamed to corefile.c
7512 * makefile.dos (OBJS): Change core.o to corefile.o
7513 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
7515 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
7517 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
7518 to o. Clobber and restore the list of new csects around the call
7519 to _bfd_generic_link_add_one_symbol, in case it wants to report a
7520 linker error and the linker wants to read the symbol table. Reset
7521 the line number count of a real section even if it has no relocs.
7522 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
7524 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
7527 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
7529 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
7530 an undefined symbol in a shared link.
7532 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
7533 oldtype from bfd_link_order_type to bfd_link_hash_type. From
7534 phdm@info.ucl.ac.be (Philippe De Muyter).
7536 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
7538 * coff-m88k.c (rtype2howto): New static function.
7539 (RTYPE2HOWTO): Use it rather than a macro definition.
7541 * coffcode.h (coff_write_object_contents): set internal_a.magic
7542 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
7544 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
7545 define TRAD_HEADER to new file hosts/delta68.h.
7546 m88*-motorola-sysv*, however, does use ptrace-core.o.
7547 * hosts/delta68.h: New file.
7549 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
7550 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
7552 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
7554 * i386linux.c (MY(vec)): Declare before use.
7556 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
7558 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
7559 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
7561 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
7562 BFD is not of the right type.
7563 (bfd_elf_get_needed_list): Likewise.
7564 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
7565 * sunos.c (bfd_sunos_get_needed_list): Likewise.
7566 * xcofflink.c (XCOFF_XVECP): Define.
7567 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
7569 (bfd_xcoff_import_symbol): Likewise.
7570 (bfd_xcoff_export_symbol): Likewise.
7571 (bfd_xcoff_link_count_reloc): Likewise.
7572 (bfd_xcoff_record_link_assignment): Likewise.
7573 (bfd_xcoff_size_dynamic_sections): Likewise.
7575 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
7576 table index against the number of symbols for a base relative
7579 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
7581 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
7582 full_aouthdr flag here...
7583 (_bfd_xcoff_bfd_final_link): ...not here.
7585 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
7587 * libelf.h: Rename to elf-bfd.h to avoid conflict with
7588 systems that have a system <libelf.h>.
7589 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
7590 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
7591 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
7592 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
7593 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
7594 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
7595 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
7597 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
7599 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
7600 set, set BSF_WEAK in symbol. Change all callers.
7601 (ecoff_get_extr): Set weakext based on BSF_WEAK.
7602 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
7603 _bfd_generic_link_add_one_symbol.
7604 (ecoff_indirect_link_order): Check that the section tdata relocs
7605 are not NULL before using them.
7607 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
7608 define TRAD_HEADER as hosts/alphalinux.h.
7609 * configure: Rebuild.
7610 * hosts/alphalinux.h: New file.
7611 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
7614 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
7616 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
7617 C_ECOMM storage classes.
7619 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
7621 (xcoff_mark): Call xcoff_mark_symbol.
7622 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
7623 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
7625 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
7627 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
7629 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
7631 (xcoff_find_reloc): New static function.
7632 (xcoff_link_add_symbols): Use it.
7633 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
7634 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
7635 relocate the value of C_DECL.
7637 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
7639 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
7641 * cofflink.c (_bfd_coff_generic_relocate_section): Make
7642 callback decide what goes in .relocs.
7643 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
7644 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
7647 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
7649 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
7652 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
7654 * xcofflink.c: More improvements, mostly to fix handling of
7655 constructors and a few other special cases.
7656 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
7657 zero, reverting yesterday's change.
7658 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
7659 (bfd_xcoff_link_count_reloc): Declare.
7660 (bfd_xcoff_record_link_assignment): Declare.
7661 * bfd-in2.h: Rebuild.
7663 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
7665 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
7666 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
7667 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
7668 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
7669 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
7670 Change PAGE_SIZE to TARGET_PAGE_SIZE.
7672 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
7675 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
7676 segments includes the a.out header. See to that the magic number
7677 *always* is big-endian.
7679 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
7680 m68k4k NetBSD configurations.
7682 * configure.in, configure: Separate i386 & mips NetBSD
7683 configurations from other BSD ones. Don't assume DEC is the only
7684 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
7685 configurations. Add support for m68k4k NetBSD object format.
7687 * libaout.h: Added M_68K4K_NETBSD magic.
7689 * m68k4knetbsd.c: New file.
7691 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
7693 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
7696 * hosts/mipsnbsd.h: New file.
7698 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
7700 * xcofflink.c: Numerous changes to get closer to a working XCOFF
7702 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
7703 toc_section, and entry_section fields.
7704 (struct xcoff_section_tdata): Remove ldrel_count field.
7705 * libcoff.h: Rebuild.
7706 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
7708 (coff_compute_section_file_positions): If RS6000COFF_C, generate
7709 full a.out header if full_aouthdr is set in xcoff_data.
7710 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
7711 based on sections stored in xcoff_data.
7712 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
7714 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
7715 (rs6000coff_vec): Set symbol_leading_char to '.'.
7716 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
7717 value stored in ret rather than returning a pointer value.
7719 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7721 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
7724 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
7726 * som.c (som_slurp_string_table): Allocate the strings with malloc
7727 since they're free'd by free_cached_info.
7728 (som_slurp_symbol_table): Similarly for the symbol table.
7730 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
7732 * Makefile.in (diststuff): Don't make headers.
7734 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
7736 * Makefile.in: Rebuild dependencies.
7738 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
7739 output_bfd is not SunOS.
7740 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
7741 non-SunOS input files.
7743 * xcofflink.c: Extensive changes to support linking shared objects
7744 and generating a .loader section.
7745 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
7746 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
7747 last_symndx, and ldrel_count fields.
7748 * libcoff.h: Rebuild.
7749 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
7750 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
7752 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
7753 (bfd_xcoff_export_symbol): Declare.
7754 (bfd_xcoff_size_dynamic_sections): Declare.
7755 * bfd-in2.h: Rebuild.
7757 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
7759 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
7760 * configure: Rebuild.
7761 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
7762 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
7764 (pmac_xcoff_vec): Update to use new xcoff support.
7765 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
7766 (xcoff_write_armap): Declare buf as unsigned char.
7767 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
7769 * mpw-make.sed: Generalize subdir_do edit.
7771 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
7773 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
7774 correctly. Don't initialize asect->vma.
7776 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
7778 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
7779 something a little less than the page size.
7781 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
7783 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
7785 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
7787 * coff-i386.c (coff_i386_reloc_type_lookup): New.
7788 * coffcode.h (coff_write_object_contents): If .bss is before
7789 .data us that as data_start.
7790 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
7792 * peicode.h (add_data_entry): Use _cooked_size of data directory.
7793 (coff_swap_outhdr_out): Hardwire in version number.
7795 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
7797 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
7798 major and minor to *_vno, since the former are also macros in
7799 SunOS header files. Cast result of bfd_alloc to appropriate
7802 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
7803 before assigning to sec_data.
7805 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
7807 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
7808 now relative to the section, not absolute.
7809 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
7810 get the file name when there is a N_SO directory name. When
7811 handling stabs, remember that section->vma was added to the
7814 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
7816 * sunos.c (struct sunos_link_hash_table): Add needed field.
7817 (sunos_link_hash_table_create): Call bfd_release, not free.
7818 (sunos_link_hash_table_create): Initialize needed field.
7819 (sunos_add_dynamic_symbols): Record needed objects.
7820 (bfd_sunos_get_needed_list): New function.
7821 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
7822 * bfd-in2.h: Rebuild.
7824 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
7826 * libcoff-in.h (pe_data_type.in_reloc_p): New.
7828 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
7830 * bfd-in.h (struct bfd_link_needed_list): Rename from
7831 bfd_elf_link_needed_list.
7832 * bfd-in2.h: Rebuild.
7833 * elf.c, elflink.h, libelf.h: Corresponding changes.
7835 Add start at AIX linker support; no shared libraries yet.
7836 * xcofflink.c: New file.
7837 * configure.in (rs600coff_vec): Use xcofflink.o.
7838 * configure: Rebuild.
7839 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
7841 (struct xcoff_section_tdata): Define.
7842 (xcoff_section_data): Define macro.
7843 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
7844 (_bfd_xcoff_bfd_link_add_symbols): Declare.
7845 (_bfd_xcoff_bfd_final_link): Declare.
7846 (_bfd_ppc_xcoff_relocate_section): Declare.
7847 * libcoff.h: Rebuild.
7848 * coff-rs6000.c: Clean up a bit.
7849 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
7850 cputype, csects, and debug_indices.
7851 (xcoff_copy_private_bfd_data): Copy cputype.
7852 (xcoff_howto_table): Rename from rs6000coff_howto_table.
7853 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
7854 (xcoff_reloc_type_lookup): Rename from
7855 rs6000coff_reloc_type_lookup.
7856 (coff_relocate_section): Define.
7857 (_bfd_xcoff_sizeof_headers): Define.
7858 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
7859 (_bfd_xcoff_bfd_relax_section): Define.
7860 (_bfd_xcoff_bfd_link_split_section): Define.
7861 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
7863 * coffcode.h (coff_compute_section_file_positions): If AIX,
7864 increment sofar by SMALL_AOUTSZ if not executable.
7865 (coff_write_object_contents): If AIX, always output an a.out
7866 header; if not executable, header size of SMALL_AOUTSZ.
7867 * hash.c (struct bfd_strtab_hash): Add xcoff field.
7868 (_bfd_stringtab_init): Initialize xcoff field.
7869 (_bfd_xcoff_stringtab_init): New function.
7870 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
7871 (_bfd_stringtab_emit): In XCOFF mode, write out length.
7872 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
7873 * libbfd.h: Rebuild.
7874 * Makefile.in: Rebuild dependencies.
7875 (BFD32_BACKENDS): Add xcofflink.o.
7876 (CFILES): Add xcofflink.c.
7878 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
7879 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
7880 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
7882 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7884 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
7886 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
7888 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
7889 * config.in: Regenerated.
7891 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
7892 (_bfd_chunksize): New variable.
7893 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
7894 for obstack chunk size.
7895 * configure.in: Check for getpagesize.
7896 * configure: Regenerated.
7898 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7900 * trad-core.c (rawptr): Make it a local variable of
7901 ptrace_unix_core_file_p.
7903 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
7905 * coff-arm.c (in_reloc_p): New.
7906 * coff-i386.c (in_reloc_p): New.
7907 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
7908 (coff_write_object_contents): Only set has_reloc_section
7910 * cofflink.c (_bfd_coff_generic_relocate_section): Call
7911 in_reloc_p to decide if reloc should be emitted.
7912 * libcoff.h (pe_data_type.in_reloc_p): New.
7913 * peicode.h (pe_mkobject): Initialize in_reloc_p.
7915 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
7917 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
7918 (_bfd_coff_read_internal_relocs): Likewise.
7919 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
7920 (_bfd_coff_read_internal_relocs): Likewise.
7922 * elflink.h (elf_link_add_object_symbols): Correct conditions
7923 under which type and size change warnings are issued.
7925 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
7927 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
7928 a symbol which is not in a real section.
7929 (coff_write_native_symbol): Corresponding change.
7931 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
7932 coff_link_hash_newfunc and make non-static.
7933 (_bfd_coff_link_hash_table_init): New function, broken out of
7934 _bfd_coff_link_hash_table_create.
7935 (_bfd_coff_link_hash_table_create): Use it.
7936 (process_embedded_commands): Make static.
7937 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
7938 (_bfd_coff_link_hash_table_init): Declare.
7939 * libcoff.h: Rebuild.
7941 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
7942 field in XCOFF tdata.
7943 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
7944 U802ROMAGIC, for clarity. Try to set arch and machine correctly
7945 based on cputype stored in a.out header, or in n_type of initial
7947 (coff_write_object_contents): Set cputype correctly in a.out
7949 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
7951 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
7952 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
7954 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
7955 * libcoff.h: Rebuild.
7957 * cpu-rs6000.c (rs6000_compatible): New static function.
7958 (bfd_rs6000_arch): Use it.
7959 * cpu-powerpc.c (powerpc_compatible): New static function.
7960 (arch_info_struct): Define various flavours of PowerPC.
7961 (bfd_powerpc_arch): Use powerpc_compatible. Point at
7964 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
7966 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
7968 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
7970 * elflink.h (elf_link_add_object_symbols): Don't warn about
7971 changing the size or type if the old definition was weak.
7973 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
7975 * coffcode.h (combined_entry_type): Add fix_line field.
7976 (coff_slurp_line_table): Warn if we try to set the lineno field of
7978 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
7979 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
7980 * coffgen.c (coff_mangle_symbols): Handle fix_line.
7981 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
7983 (coff_print_symbol): Print fix_value symbols in a useful fashion.
7984 * libcoff.h: Rebuild.
7986 * libcoff-in.h (struct xcoff_tdata): Define.
7987 (xcoff_data): Define.
7988 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
7989 * bfd-in2.h, libcoff.h: Rebuild.
7990 * coff-rs6000.c (xcoff_mkobject): New static function.
7991 (coff_mkobject): Define.
7992 (xcoff_copy_private_bfd_data): New static function.
7993 (coff_bfd_copy_private_bfd_data): Define.
7994 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
7996 (rs6000coff_vec): Add DYNAMIC to object_flags.
7997 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
7998 .loader sections specially.
7999 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
8000 section alignment from the XCOFF tdata information.
8001 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
8002 F_SHROBJ, and copy the extra a.out header information into the
8003 XCOFF tdata structure.
8004 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
8005 F_DYNLOAD and the extra a.out header information.
8006 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
8007 C_HIDEXT symbol with attached csect information.
8008 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
8009 in the o_maxdata field.
8010 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
8011 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
8012 end if BSF_NOT_AT_END is set.
8014 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
8015 _bfd_read_ar_hdr_fn.
8016 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
8017 * bfd-in2.h, libbfd.h: Rebuild.
8018 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
8020 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
8021 (bfd_slurp_bsd_armap_f2): Likewise.
8022 (_bfd_slurp_extended_name_table): Likewise.
8024 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
8026 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8028 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
8029 when the symbol table is empty.
8031 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
8032 space for section symbols, since we don't output them either.
8033 (elf_m68k_adjust_dynindx): Removed.
8035 * ptrace-core.c (rawptr): Make it a local variable of
8036 ptrace_unix_core_file_p.
8038 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8040 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
8043 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
8044 Mac object file formats.
8046 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
8048 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
8049 auxent if there isn't one.
8050 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
8051 rather than FILNMLEN as the maximum name length.
8053 * coffcode.h (bfd_coff_backend_data): Add new field
8054 _bfd_coff_print_aux.
8055 (bfd_coff_print_aux): New static function.
8056 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
8057 scnlen field of an XTY_LD csect aux entry.
8058 (coff_print_aux): New static function.
8059 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
8060 in coff_pointerize_aux_hook.
8061 (bfd_coff_std_swap_table): Initialize new field.
8062 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
8063 * libcoff.h: Rebuild.
8064 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
8065 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8067 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
8068 if there are symbols, for native AIX ld compatibility.
8070 * coffcode.h (bfd_coff_backend_data): Add new field
8071 _bfd_coff_pointerize_aux_hook.
8072 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
8073 or I960, and as 0 otherwise.
8074 (bfd_coff_std_swap_table): Initialize new field.
8075 * libcoff.h: Rebuild.
8076 * coffgen.c (coff_pointerize_aux): Change parameters to take
8077 symbol pointer instead of type and class, and to take aux index.
8078 Call _bfd_coff_pointerize_aux_hook if it is defined.
8079 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
8080 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
8081 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8083 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
8084 read-only/host-only support.
8086 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
8088 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
8091 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
8092 BFD_JUMP_TABLE_ARCHIVE accordingly.
8093 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
8094 (_bfd_compute_and_write_armap): Declare.
8095 (_bfd_generic_read_ar_hdr): Declare.
8096 (_bfd_read_ar_hdr): Define.
8097 (_bfd_noarchive_read_ar_hdr): Define.
8098 (_bfd_archive_bsd_read_ar_hdr): Define.
8099 (_bfd_archive_coff_read_ar_hdr): Define.
8100 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
8101 _bfd_read_ar_hdr instead.
8102 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
8103 (_bfd_compute_and_write_armap): Rename from
8104 compute_and_write_armap. Make non-static. Change all callers.
8105 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
8106 than _bfd_snarf_ar_hdr.
8107 * aout-target.h (MY_read_ar_hdr): Define if not defined.
8108 * ieee.c (ieee_read_ar_hdr): Define.
8109 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
8110 * oasys.c (oasys_read_ar_hdr): Define.
8111 * som.c (som_read_ar_hdr): Define.
8112 * bfd-in2.h, libbfd.h: Rebuild.
8114 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
8116 * peicode.c (coff_swap_filehdr_in): If symptr is
8117 zero, there aren't any symbols, even if nsyms is set.
8119 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
8121 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
8123 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
8124 sections, and set styp correctly for them: .got, .hash, .dynamic,
8125 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
8126 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
8128 (ecoff_sort_hdrs): New static function.
8129 (ecoff_compute_section_file_positions): Return boolean, not void.
8130 Sort the sections by VMA before looking through them. Put the
8131 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
8132 section on an appropriate boundary within the page.
8133 (ecoff_compute_reloc_file_positions): Check return value of
8134 ecoff_compute_section_file_positions.
8135 (_bfd_ecoff_set_section_contents): Likewise.
8136 (_bfd_ecoff_write_object_contents): Check for various Alpha
8137 section types when incrementing text_size and data_size. Call
8138 adjust_headers backend function if it exists.
8139 * coff-alpha.c (alpha_adjust_headers): New static function.
8140 (alpha_ecoff_backend_data): Initialize adjust_headers field.
8141 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8143 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
8145 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
8147 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
8148 of ALTERNATE_AIX_CORE_FORMAT.
8149 * configure.in (aix4): No longer need CORE_FLAGS.
8150 * configure: Updated.
8152 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
8154 NS32k changes from Ian Dall:
8155 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
8157 (aout_link_input_section_std, aout_link_input_section_ext,
8158 aout_link_reloc_link_order): Call them instead of _bfd_*
8160 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
8162 (backend_data): Use it instead of hardcoded zero.
8164 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
8165 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
8167 * ns32knetbsd.c: Include bfd.h.
8168 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
8169 (MY_bfd_reloc_type_lookup): Declare function too.
8170 * pc532-mach.c (set_sizes): Don't declare.
8171 (MY_text_includes_header, MY_exec_header_not_counted): Define.
8172 (backend_data, MY_backend_data): Don't define.
8174 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
8175 ns32k-*-lites* like ns32k-*-netbsd*.
8177 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
8180 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
8182 * coffcode.h (coff_write_object_contents): Restore setting
8183 f_timdat to 0, deleted on August 22.
8185 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
8187 * coffcode.h (coff_bfd_copy_private_symbol_data,
8188 coff_bfd_copy_private_section_data,
8189 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
8190 * peicode.h (coff_bfd_copy_private_bfd_data): New
8191 (pe_bfd_copy_private_bfd_data): New.
8192 (coff_swap_scnhdr_in): Swap bss size into the right place.
8193 (pe_print_private_bfd_data): Add some newlines.
8195 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
8197 * som.c (setup_sections): Don't die if a space has no subspaces.
8199 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
8201 * elflink.h (elf_link_add_object_symbols): Don't let a weak
8202 dynamic symbol override a common symbol. Don't change the size or
8203 type if they have been set and the new symbol is not a definition.
8204 Warn if the size or type changes.
8206 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
8208 * som.c (som_begin_writing): Don't write the symbol table or
8210 (som_finish_writing): Write them here. Place them after the
8211 subspace data, but before the relocs.
8213 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
8215 * sunos.c (sunos_add_one_symbol): Just pass false, not
8216 info->shared_library, to sunos_create_dynamic_sections.
8217 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
8219 (sunos_check_dynamic_reloc): Remove .text section assertion.
8221 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
8223 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
8224 * configure, configure.in: Add pmac_xcoff_vec case.
8225 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
8226 * coff-pmac.c: New file, PowerMac XCOFF support.
8227 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
8228 * targets.c (pmac_xcoff_vec): Declare.
8230 * mpw-config.in: Various changes to be compatible with the
8231 autoconf-based configury.
8232 * mpw-make.sed: New file, sed commands to translate Unix
8233 makefile into MPW syntax.
8234 * mpw-make.in: Remove.
8235 * hosts/mpw.h: Remove.
8236 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
8237 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
8239 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
8241 * binary.c (binary_get_symtab): Return an empty string on error.
8242 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
8244 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
8246 * coff-ppc.c: Reformatted according to gnu conventions
8247 Removed irrelevant "if 0" code
8249 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
8251 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
8252 symbols rather than as indirect symbols.
8253 (MY(slurp_symbol_table)): Don't do anything special about
8256 * coffcode.h (coff_new_section_hook): Make sure that the alignment
8257 of .ctors and .dtors sections is no larger than 2.
8259 * sunos.c (sunos_add_one_symbol): Don't change
8260 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
8262 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
8263 dynamic symbols when creating a shared library.
8264 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
8266 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
8267 written even if it is not defined in a regular object.
8268 (sunos_write_dynamic_symbol): Use plt_offset for the address of
8269 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
8270 rather than the constant 22.
8271 (sunos_check_dynamic_reloc): Handle creating a shared library.
8272 (sunos_finish_dynamic_link): Set the first entry in the GOT to
8273 zero when creating a shared library.
8274 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
8275 write it out at the start of the symbol table.
8277 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
8279 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
8281 * config.bfd: Add arm-*-coff.
8282 * configure.in, configure: Add armcoff_{little,big}_vec.
8283 * targets.c (armcoff_{little,big}_vec): Declare.
8284 (bfd_target_vector): Add armcoff_{little,big}_vec.
8285 * coff-arm.c (armcoff_{little,big}_vec): Always define.
8287 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
8289 * targets.c (bfd_find_target): Remove debugging code.
8291 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
8293 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
8295 * Makefile.in: added *-ppc files
8296 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
8297 allow pe based .o's to be shared with other tools on ppc/NT
8298 * config.bfd: added powerpc[le]-[pe|winnt] config support
8299 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
8300 * peicode.h: Added more section flags for PE on ppc
8301 Added coff_swap_filehdr_out to allow peicode.h to be
8302 used for non-image PE files on ppc.
8303 Check for image, or not, before copying pe_opthdr
8304 * targets.c: Added new bfd's
8305 * targets.c: Removed two inactive bfds that shouldn't have made it this
8308 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8310 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
8311 explicit values to initialize all relocs. Change all users.
8312 (ppc_elf_brtaken_inner): New function to handle branch predicition
8314 (ppc_elf_brtaken_reloc): Ditto.
8315 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
8316 relocs use ppc_elf_unsupported_reloc.
8317 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
8318 needs to be reported.
8319 (ppc_elf_relocate_section): Support branch prediction relocs.
8321 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
8323 * bfd.c (bfd_assert): Remove \n from string passed to
8326 * coff-i386.c: (TWO_DATA_SECS): Don't define.
8327 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
8328 (bfd_coff_make_section_hook): Don't define.
8329 (coff_make_section_hook): Remove.
8330 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
8331 (styp_to_sec_flags): Likewise.
8332 (coff_write_object_contents): Likewise.
8333 (bfd_coff_std_swap_table): Don't initialize make_section_hook
8335 * libcoff.h: Rebuild.
8336 * coffgen.c (make_a_section_from_file): Just call
8337 bfd_make_section_anyway, not bfd_make_section or
8338 bfd_coff_make_section_hook.
8339 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
8340 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
8341 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
8342 make_section_hook field.
8343 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8345 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
8346 pointers into value field for warning and indirect symbols; just
8347 leave the value field alone.
8348 * linker.c (generic_link_add_symbol_list): Use next symbol for
8349 warning and indirect symbols, rather than looking in symbol value.
8350 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
8351 parameter. Change all callers. Remove support for indirect
8352 symbols; it didn't work anyhow.
8353 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
8354 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
8355 * bfd-in2.h: Rebuild.
8357 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8359 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
8360 go back to telling the tools this reloc operates on 32 bits.
8362 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
8364 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
8365 rather than a direct fprintf.
8366 * archive.c (_bfd_write_archive_contents): Likewise.
8367 * coffcode.h (coff_slurp_symbol_table): Likewise.
8368 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
8369 (ppc_elf_unsupported_reloc): Likewise.
8370 (ppc_elf_relocate_section): Likewise.
8371 * i386linux.c (linux_tally_symbols): Likewise.
8372 (linux_finish_dynamic_link): Likewise.
8373 * osf-core.c (osf_core_core_file_p): Likewise.
8374 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
8375 * som.c (som_sizeof_headers): Likewise.
8376 * srec.c (srec_bad_byte): Likewise.
8377 * bfd.c (bfd_assert): Likewise. Also change file to be const.
8378 * libbfd-in.h (bfd_assert): Declare first parameter const.
8379 * libbfd.h: Rebuild.
8380 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
8381 bfd_reloc_overflow is enough.
8382 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
8383 * coff-h8500.c (rtype2howto): Likewise.
8384 * coff-z8k.c (rtype2howto): Likewise.
8385 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
8386 * elf.c (_bfd_elf_get_lineno): Likewise.
8387 (_bfd_elf_no_info_to_howto): Likewise.
8388 (_bfd_elf_no_info_to_howto_rel): Likewise.
8389 * hp300hpux.c (convert_sym_type): Likewise.
8390 (MY(swap_std_reloc_in)): Likewise.
8391 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
8393 * libaout.h (struct aoutdata): Add line_buf field.
8394 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
8395 and filename_buffer. Instead, use a malloc buffer stored in the
8396 new line_buf field. Remove length restrictions.
8398 * coffgen.c (string_size): Remove static variable.
8399 (debug_string_size, debug_string_section): Likewise.
8400 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
8401 and debug_string_size_p parameters. Use them instead of the
8402 global variables. Change all callers.
8403 (coff_write_symbol): Likewise.
8404 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
8405 (coff_write_symbols): Add local variables to replace removed
8408 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
8409 function, and line_base fields.
8410 * libcoff.h: Rebuild.
8411 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
8412 information, rather than using static variables.
8414 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
8415 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
8417 * init.c (initialized): Remove static variable.
8418 (bfd_init): Don't bother setting initialized.
8419 (bfd_check_init): Remove.
8420 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
8421 * libbfd.h: Rebuild.
8423 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
8425 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
8426 size for full core dumps. Copy core file header to private data.
8427 (rs6000coff_core_file_failing_command,
8428 rs6000coff_core_file_failing_signal): New functions to extract
8429 the file name and terminating signal from the core file.
8430 * coff-rs6000.c: Use them.
8432 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
8434 Change arch info to be const, initialized at compile time.
8435 * archures.c: Reindent many functions. Change CONST to const.
8436 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
8437 nothing set it anyhow. Make next const.
8438 (bfd_arch_info_list): Remove.
8439 (bfd_archures_list): Rename from archures_init_table. Change from
8440 a table of function pointers to a table of bfd_arch_info_type
8441 structure addresses.
8442 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
8443 (bfd_lookup_arch): Likewise.
8444 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
8446 (bfd_default_arch_struct): Make const.
8447 (bfd_arch_init, bfd_arch_linkin): Remove.
8448 (bfd_get_arch_info): Return a const pointer.
8449 * init.c (bfd_init): Don't call bfd_arch_init.
8450 * bfd.c (struct _bfd): Make arch_info const.
8451 * bfd-in2.h: Rebuild.
8452 * libbfd.h: Rebuild.
8453 * configure.in: Put & before everything in $selarchs.
8454 * configure: Rebuild.
8455 * cpu-*.c: Change bfd_*_arch from a function which calls
8456 bfd_arch_linkin to a const structure.
8457 * ieee.c (ieee_object_p): Make arch const.
8459 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8461 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
8463 * bfd-in2.h: Regenerate.
8464 * libbfd.h: Regenerate.
8466 * elf32-ppc.c (reloc_type): Update names to match current draft.
8467 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
8468 relative. Update names to current V.4 draft.
8469 (ppc_elf_reloc_type_lookup): Add support for more relocations.
8470 (ppc_elf_relocate_section): Rename relocations to match draft.
8472 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
8474 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
8475 compiled with -mrelocatable-lib to be linked with either normal
8476 modules or -mrelocatable modules.
8478 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
8480 * coffcode.h (coff_write_object_contents): Clear the vstamp field
8481 in the a.out header.
8483 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
8484 a reloc against a local symbol, even if it's not a section.
8486 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
8488 * targets.c (bfd_target): Remove unused align_power_min field.
8489 * bfd-in2.h: Rebuild.
8490 * All backends: Remove initialization of align_power_min.
8492 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
8494 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
8496 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
8498 * config.bfd (mips-dec-netbsd*): New target.
8499 * configure.host (mips-dec-netbsd*): New host.
8500 * configure.in (mips-dec-netbsd*): New native.
8501 * configure: Rebuild.
8503 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
8505 Make the COFF backend linker merge common types:
8506 * cofflink.c (struct coff_debug_merge_element): Define.
8507 (struct coff_debug_merge_type): Define.
8508 (struct coff_debug_merge_hash_entry): Define.
8509 (struct coff_debug_merge_hash_table): Define.
8510 (coff_debug_merge_hash_table_init): Define.
8511 (coff_debug_merge_hash_table_free): Define.
8512 (coff_debug_merge_hash_lookup): Define.
8513 (struct coff_final_link_info): Add debug_merge field.
8514 (coff_debug_merge_hash_newfunc): New static function.
8515 (_bfd_coff_final_link): Allocate and free debug_merge table.
8516 (coff_link_input_bfd): Merge identical enum, struct and union
8519 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
8521 Convert i960 COFF to use COFF backend linker.
8522 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
8523 structure to store the symbol being used.
8524 (coff_i960_start_final_link): New static function.
8525 (coff_i960_relocate_section): New static function.
8526 (coff_i960_adjust_symndx): New static function.
8527 (coff_start_final_link): Define.
8528 (coff_relocate_section): Define.
8529 (coff_adjust_symndx): Define.
8530 * coffcode.h (bfd_coff_backend_data): Add new callback function
8531 _bfd_coff_start_final_link.
8532 (bfd_coff_start_final_link): Define.
8533 (coff_start_final_link): Define if not defined.
8534 (bfd_coff_std_swap_table): Add coff_start_final_link.
8535 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
8537 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
8538 function callback is not NULL.
8539 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
8540 (_bfd_coff_internal_syment_name): Declare.
8541 * libcoff.h: Rebuild.
8542 * configure.in (icoff_big_vec): Add cofflink.o.
8543 (icoff_little_vec): Likewise.
8544 * configure: Rebuild.
8546 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
8548 * Makefile.in (clean-info): Remove extraneous tab from line
8551 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
8553 * cofflink.c (coff_link_input_bfd): Fail if a section with no
8554 contents has relocs.
8556 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
8558 * coffcode.h (coff_compute_section_file_positions): Keep the
8560 (coff_write_object_contents): Remember if it's a relocatable
8562 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
8563 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
8564 if relocatable file. Swap out saved raw size.
8566 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
8568 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
8569 (maintainer-clean): Rename from realclean, passing
8570 maintainer-clean down to subdirectories, but leave realclean as a
8573 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
8576 * dep-in.sed: Remove config.h from generated dependencies.
8578 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
8579 broken out of sunos_canonicalize_dynamic_symtab.
8580 (sunos_canonicalize_dynamic_symtab): Call new function
8581 sunos_slurp_dynamic_symtab.
8582 (sunos_add_dynamic_symbols): Add three new parameters. Return the
8583 dynamic symbol table to the caller.
8584 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
8585 callback to override the symbols being read.
8586 * libaout.h (struct aout_backend_data): Add three new parameters
8587 to add_dynamic_symbols callback.
8589 Extensive minor changes to avoid various gcc warnings. Also:
8590 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
8591 * archures.c (bfd_arch_info_type): Change mach field from long to
8593 (bfd_lookup_arch): Change machine parameter from long to unsigned
8596 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
8598 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
8599 a symbol with a non-zero plt_offset.
8601 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
8603 * elfcode.h (align_file_position): Remove; not used.
8605 * configure.in: Only check for <sys/procfs.h> on a native system,
8606 and make sure it defines prstatus_t.
8607 * configure: Rebuild.
8609 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
8611 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
8613 * config.in: Rename from config.h.in.
8614 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
8615 Check for config.h:config.in when creating stamp-h.
8616 * configure: Rebuild.
8617 * Makefile.in (stamp-h): Depend upon config.in rather than
8618 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
8619 calling config.status.
8621 * Makefile.in (do_distclean): Remove config.h and stamp-h.
8622 (Makefile): Just rebuild Makefile.
8623 (config.h, stamp-h): New targets.
8624 * configure.in: Create stamp-h when rebuilding config.h.
8625 * configure: Rebuild.
8627 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
8629 * configure.in: Call AC_CONFIG_HEADER. Substitute
8630 HOST_64BIT_LONG. Check that various header files exist. Check
8631 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
8632 and/or free need to be declared. Don't make a link to sysdep.h.
8633 Define TRAD_HEADER for various hosts.
8634 * configure: Rebuild.
8635 * configure.host: Don't set my_host. Add definitions taken from
8636 host header files for various entries. Remove entries which now
8638 * acconfig.h: New file.
8639 * config.h.in: New file, built by autoheader.
8640 * sysdep.h: New file.
8641 * Makefile.in (do_distclean): Don't remove sysdep.h.
8643 (LOCAL_H_DEPS): New variable.
8644 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
8646 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
8647 ($(OPTIONAL_BACKENDS)): Likewise.
8648 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
8649 looking through sysdep.h.
8650 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
8651 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
8652 (fprintf_vma, sprintf_vma): Likewise.
8653 (int64_type, uint64_type): Don't define.
8654 * bfd-in2.h: Rebuild.
8655 * archures.c, bfd.c, srec.c: Include <ctype.h>.
8656 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
8657 * lynx-core.c: Include stuff from old hosts/lynx.h.
8658 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
8659 rather than NO_FCNTL.
8660 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
8661 rather than NATIVE_HPPAHPUX_COMPILER.
8662 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
8664 * hosts/*.h: Remove all header files which merely include,
8665 declare, and define things. Leave header files which define
8666 information needed by trad-core.c.
8668 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
8669 (BFD_CC_FOR_BUILD): Define.
8670 * configure.in: Use BFD_CC_FOR_BUILD.
8671 * configure: Rebuild.
8673 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
8675 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
8676 * configure: Rebuild.
8678 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
8681 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
8683 * config.bfd: i386pe_ve -> i386pe_vec.
8685 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
8687 * configure.host: Incorporate host Makefile fragments by setting
8689 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
8690 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
8691 value based on whether the code is being compiled by a cross
8692 compiler. Don't substitute host_makefile_frag or frags.
8693 * aclocal.m4: New file to define local AC_PROG_CC.
8694 * configure: Rebuild.
8695 * Makefile.in (INSTALL): Set to @INSTALL@.
8696 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
8697 (INSTALL_DATA): Set to @INSTALL_DATA@.
8699 (CC): Define as @CC@.
8700 (CFLAGS): Set to @CFLAGS@.
8701 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
8702 (@host_makefile_frag@): Remove.
8703 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
8704 after other options.
8705 (config.status): Remove dependency upon @frags@.
8706 * config/*.mh, config/README: Remove.
8708 * config.bfd: Rewrite to incorporate the contents of the Makefile
8709 fragments by setting shell variables, rather than merely returning
8710 the name of a Makefile fragment.
8711 * configure.in: Use shell variables set by config.bfd rather than
8712 looking at the target Makefile fragment files. Don't substitute
8713 target_makefile_frag. Do substitute TDEFINES.
8714 * configure: Rebuild.
8715 * Makefile.in (@target_makefile_frag@): Remove.
8716 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
8717 * config/*.mt: Remove.
8719 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
8721 * configure.in: Put changequote lines around "i[345]86" patterns
8722 section of core file support.
8724 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
8726 * som.c (som_bfd_print_private_bfd_data): Define to use the
8729 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
8731 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
8732 entry, text_start and data_start.
8734 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
8736 * Makefile.in (OFILES): Remove $(TDEPFILES).
8737 * config/apollo.mt (TDEPFILES): Remove.
8738 * config/README: Update.
8740 * configure.in: For a native configuration, set COREFILE and
8741 COREFLAG based on the canonical host name.
8742 * configure: Rebuild.
8743 * Makefile.in: Rebuild dependencies.
8744 (ALL_CFLAGS): Add @COREFLAG@.
8745 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
8746 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
8747 support routines. Check LYNX_CORE rather than HOST_LYNX.
8748 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
8749 * i386lynx.c: Likewise.
8750 * m68klynx.c: Likewise.
8751 * sparclynx.c: Likewise.
8752 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
8753 * *-core.c: Comment changes.
8754 * config/decstation.mh (HDEPFILES): Remove.
8755 (HDEFINES): Remove -DTRAD_CORE.
8756 * config/irix3.mh (RANLIB): Remove.
8757 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
8758 (HDEFINES): Remove -DIRIX_CORE.
8759 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
8760 (HDEFINES): Remove -DTRAD_CORE.
8761 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
8762 * config/ultra3.mh (RANLIB): Remove.
8763 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
8764 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
8765 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
8766 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
8767 * config/hppahpux.mh, config/hppaosf.mh: Remove.
8768 * config/i386aix.mh, config/i386bsd.mh: Remove.
8769 * config/i386linux.mh, config/i386mach3.mh: Remove.
8770 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
8771 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
8772 * config/mipsmach3.mh, config/news-mips.mh: Remove.
8773 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
8774 * config/rs600.mh, config/rs6000lynx.mh: Remove.
8775 * config/solaris2.mh, config/stratus.mh: Remove.
8776 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
8777 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
8779 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
8781 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
8782 DT_FINI entry if the appropriate symbol is not in the hash table.
8784 * libelf.h (struct elf_backend_data): Add create_program_headers
8785 and want_hdr_in_seg fields.
8786 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
8788 (elf_backend_create_program_headers): Likewise.
8789 (elfNN_bed): Initialize create_program_headers and
8791 * elf.c (get_program_header_size): Call create_program_headers
8793 (map_program_segments): Check want_hdr_in_seg backend field. Call
8794 create_program_headers backend routine.
8796 * elf.c (assign_file_positions_except_relocs): Align non allocated
8797 sections when creating an executable.
8799 * elfcode.h (elf_swap_phdr_in): Make non static.
8800 (elf_swap_phdr_out): Make non static.
8801 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
8802 (bfd_elf32_swap_phdr_out): Declare.
8803 (bfd_elf64_swap_phdr_in): Declare.
8804 (bfd_elf64_swap_phdr_out): Declare.
8806 * ecofflink.c (ecoff_collect_shuffle): New static function.
8807 (_bfd_ecoff_get_accumulated_pdr): New function.
8808 (_bfd_ecoff_get_accumulated_sym): New function.
8809 (_bfd_ecoff_get_accumulated_ss): New function.
8810 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
8811 (_bfd_ecoff_get_accumulated_sym): Declare.
8812 (_bfd_ecoff_get_accumulated_ss): Declare.
8813 * libbfd.h: Rebuild.
8815 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
8817 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
8819 * elflink.h (elf_link_add_object_symbols): Handle indirect and
8820 warning symbols. If any section is named .gnu.warning.XXX, treat
8821 the contents as a warning to be issued if the symbol XXX is
8823 (elf_link_output_extsym): For an indirect or warning symbol, just
8824 output the symbol it points to.
8826 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
8827 if bfd_hash_allocate fails, since it will already be set.
8828 (generic_link_hash_newfunc): Likewise.
8829 (archive_hash_newfunc): Likewise.
8830 (hash_entry_bfd): New static function.
8831 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
8832 callback. Allocate a new warning using the hash table newfunc.
8833 Use bfd_hash_replace to update the entry in the hash table, rather
8834 than assuming we can copy the fields with structure assignment.
8836 * hash.c (bfd_hash_replace): New function.
8837 * bfd-in.h (bfd_hash_replace): Declare.
8838 * bfd-in2.h: Rebuild.
8840 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
8842 * config.bfd: Add mips*vr4300-*-elf* target.
8843 * config/mipsbvr4300.mt: Added.
8845 See file ChangeLog.2
8852 version-control: never