1 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
3 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
5 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
7 * bfd.c (bfd_get_error_handler): Add orthogonal function.
8 * bfd-in2.h: Regenerate.
10 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
12 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
14 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
16 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
17 adjust addend for an output common symbol (from Jimmy Blair
18 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
19 defined symbol to counteract adjustment made in generic relocation
22 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
24 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
26 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
27 (GET_SCNDHR_NLNNO): Likewise.
30 Tue Jan 20 15:08:44 1998 Doug Evans <devans@seba.cygnus.com>
32 * reloc.c (BFD_RELOC_TXVU_11_PCREL): New reloc.
33 * bfd-in2.h: Regenerate.
34 * libbfd.h: Regenerate.
35 * elf32-txvu.c (txvu_elf_howto_table): Add entry for it.
36 (txvu_reloc_map): Likewise.
39 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
41 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
43 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
45 * elf32-m32r.c: Add macros to handle NOP insertion.
47 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
49 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
50 (xcoff_mark): Likewise.
51 (xcoff_build_ldsyms): Mark absolute symbols.
53 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
55 * bout.c (b_out_write_object_contents): Sort symbols before output
56 to keep {CALL,BAL}NAME symbols adjacent.
57 (b_out_symbol_cmp): New function.
59 Tue Dec 30 12:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
61 * elf32-sparc.c (elf32_sparc_check_relocs): If -Bsymbolic, don't
62 allocate space for a PC relative reloc against a symbol which is
63 defined in a regular file.
64 (elf32_sparc_relocate_section): If -Bsymbolic, don't copy a PC
65 relative reloc against a symbol which is defined in a regular
68 Mon Dec 29 18:02:28 1997 Ian Lance Taylor <ian@cygnus.com>
70 From Jonathan Stone <jonathan@DSG.Stanford.EDU>:
71 * config.bfd (mips-dec-netbsd*): Add ECOFF vectors to
73 (mips*el-*-netbsd*): Like mips-dec-netbsd*.
74 (mips*-*-netbsd*): New target.
76 Mon Dec 29 17:13:28 1997 H.J. Lu (hjl@gnu.org)
78 * elflink.h (elf_link_assign_sym_version): Change error message
79 from "undefined version name" to "undefined versioned symbol
82 Mon Dec 29 11:41:16 1997 Nick Clifton <nickc@cygnus.com>
84 * coff-arm.c (coff_arm_relocate_section): Fix typo from previous
87 Tue Dec 23 17:01:10 1997 Ian Lance Taylor <ian@cygnus.com>
89 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Declare.
92 * peicode.h (coff_swap_scnhdr_out): Set .reloc section to be
93 shared. Set stab* sections to be shared and read. Set .rsrc
94 section to be read and shared.
97 Mon Dec 22 15:14:28 1997 Doug Evans <devans@canuck.cygnus.com>
99 * Makefile.am (ALL_MACHINES,BFD32_BACKENDS): Add txvu support.
100 (cpu-txvu.lo,elf32-txvu.lo): Add rules for.
101 * Makefile.in: Rebuild.
102 * config.bfd, configure.in: Add txvu support.
103 * configure: Regenerate.
104 * archures.c, elf.c, targets.c: Add txvu support.
105 * bfd-in2.h: Regenerate.
106 * cpu-txvu.c, elf32-txvu.c: New files.
109 Mon Dec 22 13:20:57 1997 Ian Lance Taylor <ian@cygnus.com>
111 * Makefile.am: Rebuild dependencies.
112 (ALL_MACHINES_CFILES): Add dwarf2.lo.
113 (ALL_MACHINES_CFILES): Add dwarf2.c.
114 * Makefile.in: Rebuild.
116 * coff-arm.c: Don't include obstack.h.
118 Mon Dec 22 13:04:33 1997 Joel Sherrill <joel@oarcorp.com>
120 * config.bfd (i[3456]86*-go32-rtems*): Fix to be the same as
123 Thu Dec 18 16:01:25 1997 Doug Evans <devans@canuck.cygnus.com>
125 * configure: Regenerate to get @SHELL@ substituted.
127 Wed Dec 17 09:45:09 1997 Nick Clifton <nickc@cygnus.com>
129 * coff-arm.c (coff_arm_relocate_section): Only look at section
130 owner if there is one.
132 * elf.c (assign_file_positions_for_segments): Fail if there is not
133 enough room for the program headers. (PR14186)
135 Tue Dec 16 08:09:56 1997 Gavin Koch <gavin@cygnus.com>
137 * elf.c (_bfd_elf_find_nearest_line): Call
138 _bfd_dwarf2_find_nearest_line first.
139 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Same.
140 * dwarf2.c: New file; implement _bfd_dwarf2_find_nearest_line.
142 Mon Dec 15 16:08:52 1997 Nick Clifton <nickc@cygnus.com>
145 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Allow M32R
146 object files to be merged into a M32RX executable.
148 * archures.c: Add bfd_mach_m32rx.
150 * archures.c: Add bfd_mach_m32r.
152 Mon Dec 15 16:11:22 1997 Fred Fish <fnf@cygnus.com>
154 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Define if I960 not defined.
155 (coff_compute_section_file_positions): Use ALIGN_SECTIONS_IN_FILE
156 to decide when to align the file sections for paging.
158 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Undefine for TIC80COFF.
161 Mon Dec 15 15:01:15 1997 Nick Clifton <nickc@cygnus.com>
163 * elf32-m32r.c (m32r_elf_object_p): New Function.
164 (m32r_elf_final_write_processing): New Function.
165 (m32r_elf_set_private_flags): New Function.
166 (m32r_elf_copy_private_bfd_data): New Function.
167 (m32r_elf_merge_private_bfd_data): New Function.
168 (m32r_elf_print_private_bfd_data): New Function.
169 (elf_backend_object_p): Point to m32r_object_p.
170 (elf_backend_final_write_processing): Point to
171 m32r_elf_final_write_processing.
172 (bfd_elf32_bfd_copy_private_bfd_data): Point to
173 m32r_elf_copy_private_bfd_data.
174 (bfd_elf32_bfd_merge_private_bfd_data): Point to
175 m32r_elf_merge_private_bfd_data.
176 (bfd_elf32_bfd_set_private_flags): Point to
177 m32r_elf_set_private_bfd_data.
178 (bfd_elf32_bfd_print_private_bfd_data): Point to
179 m32r_elf_print_private_bfd_data.
182 * cpu-m32r.c: Add m32rx cpu architecture.
183 * bfd-in2.h (bfd_mach_m32rx): Add identifier for M32RX
184 architecture machines.
187 * bfd-in2.h (bfd_mach_m32r): Add identifier for M32R architecture
190 Fri Dec 12 11:30:28 1997 Brendan Kehoe <brendan@canuck.cygnus.com>
192 * configure: Only build libbfd shared if --enable-shared's value
193 was `yes', or was set to `*bfd*'.
194 * aclocal.m4: Likewise.
195 * NOTE: this really needs to be fixed in libtool/libtool.m4, the
196 original source of this bit of code. It's not clear what the best fix
199 Thu Dec 11 17:48:11 1997 Richard Henderson <rth@cygnus.com>
201 * linker.c (generic_link_add_symbol_list): Always init udata.p so
202 that the generic relaxation code can function when input and output
203 file formats are mismatched.
205 Thu Dec 11 01:02:18 1997 Ian Lance Taylor <ian@cygnus.com>
207 * coff-sh.c (bfd_coff_small_swap_table): Initialize new fields.
209 * elf.c (assign_file_positions_for_segments): For a loadable
210 section, make sure that the load address is correct relative to
211 the load address of the segment plus the size of the segment so
214 * coffcode.h (_coff_link_output_has_begun): Make static.
215 (_coff_final_link_postscript): Likewise.
217 Wed Dec 10 23:37:11 1997 Ian Lance Taylor <ian@cygnus.com>
219 * elflink.h (elf_link_input_bfd): Handle a relocateable link in
220 which a relocation refers to an indirect or warning symbol.
222 Wed Dec 10 11:15:55 1997 Nick Clifton <nickc@cygnus.com>
224 * coff-arm.c (bfd_arm_coff_final_link): Function deleted.
225 (coff_arm_final_link_postscript): New function.
226 (coff_arm_link_output_has_begun): New function.
228 * libcoff.h (struct bfd_coff_backend_data): Add new fields:
229 _bfd_coff_link_output_has_begun and
230 _bfd_coff_final_link_postscript. Add new macros:
231 bfd_coff_link_output_has_begun() and
232 bfd_coff_final_link_postscript().
234 * cofflink.c (_bfd_coff_final_link): Insert calls to
235 bfd_coff_link_output_has_begun() and
236 bfd_coff_final_link_postscript().
238 * coffcode.h: Add two new fields to bfd_coff_backend_data
239 structure: _bfd_coff_link_output_has_begun and
240 _bfd_coff_final_link_postscript. Add default initialisers for
241 these fields. Add overridable aliases for the coff swap functions
242 in the backend data structure.
244 * elf32-v850.c: Update with patches from the branch to fix
245 HI16_S/LO16 reloc pairs.
248 Wed Dec 10 14:06:48 1997 Michael Meissner <meissner@cygnus.com>
250 * elf32-d30v.c (d30v_info_to_howto_rela): New function to support
252 (USE_REL): Don't define any more, switch to using RELA
254 (elf_info_to_howto): Define as d30v_info_to_howto_rela.
257 Tue Dec 9 11:37:53 1997 Andrew Cagney <cagney@b1.cygnus.com>
259 * archures.c (bfd_mach_mips*): Define.
260 (start-sanitize-vr5400):
261 (vr5400, bfd_mach_vr5000): Define.
262 (end-sanitize-vr5400):
263 (bfd_default_scan): For 3000 and 4000 replace magic constant with
266 * cpu-mips.c (N): Define.
267 (bfd_mips_arch, arch_info_struct): Re-write using macro N, replace
268 numbers with bfd_mach_mips* macros.
270 Fri Dec 5 11:13:46 1997 Nick Clifton <nickc@cygnus.com>
272 * elf32-v850.c (v850_elf_reloc, v850_elf_store_addend_in_insn,
273 v850_elf_relocate_section): Fix PR2 14180 and 14181
274 (v850_elf_section_from_bfd_section, v850_elf_symbol_processing,
275 v850_elf_add_symbol_hook, v850_elf_link_output_symbol_hook,
276 v850_elf_section_from_shdr, v850_elf_fake_sections): New functions
277 (for PR14180) to create and handle special common sections.
278 (v850_elf_final_link_relocate): Fix HI16 and HI16_S relocations
279 which have data stored in the instructions. PR14258.
281 Tue Dec 2 10:26:16 1997 Nick Clifton <nickc@cygnus.com>
283 * coff-arm.c (TARGET_UNDERSCORE): Revert back to '_'
284 (USER_LABEL_PREFIX): Revert back to '_'
286 * config.bfd (targ_cpu): Add support for Thumb target.
288 Mon Dec 1 20:24:18 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
290 * coff-sh.c (sh_coff_howtos): Add R_SH_SWITCH8 entry.
291 (get_symbol_value): Handle R_SH_SWITCH8.
292 (sh_relax_delete_bytes): Likewise.
294 Wed Nov 26 14:13:34 1997 Nick Clifton <nickc@cygnus.com>
296 * coff-arm.c (TARGET_UNDERSCORE): Changed to match definition in
297 gcc/config/arm/semi.h
299 * coffcode.h (coff_slurp_symbol_table): Add ARM and Thumb symbol
302 Sun Nov 23 16:02:58 1997 Andrew Cagney <cagney@b1.cygnus.com>
304 * freebsd.h (SWAP_MAGIC): Read magic number little and not big
307 Wed Nov 26 09:30:37 1997 Nick Clifton <nickc@cygnus.com>
309 * coffcode.h (coff_mkobject_hook): Only set private flags for non
312 Tue Nov 25 15:33:23 1997 Richard Henderson <rth@cygnus.com>
314 * binary.c (binary_set_section_contents): Also ignore NEVER_LOAD
317 Tue Nov 25 10:55:36 1997 Nick Clifton <nickc@cygnus.com>
319 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Do not
320 complain if inout and output formats differ.
322 Tue Nov 25 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
324 * Makefile.am (BFD32_BACKENDS): Remove tekhex.lo.
325 (BFD32_BACKENDS_CFILES): Remove tekhex.c.
326 * Makefile.in: Rebuild.
327 * aclocal.m4, configure, src/Makefile.in: Rebuild with current
328 automake and autoconf.
330 * coff-arm.c (arm_allocate_interworking_sections): Fix typo
331 (COFF_WITH_PR to COFF_WITH_PE).
333 Mon Nov 24 15:47:49 1997 Nick Clifton <nickc@cygnus.com>
335 * coff-arm.c: Make variables and some functions static, so that
336 this file can be included in multiple object files.
337 (coff_arm_bfd_final_link): Fix minor bug.
339 Sat Nov 22 15:16:00 1997 Nick Clifton <nickc@cygnus.com>
341 * coff-arm.c: Add support for PIC and APCS-FLOAT type binaries.
343 * coffcode.h: Add support for PIC and APCS-FLOAT type binaries.
345 Sat Nov 22 16:06:56 1997 Klaus Kaempf <kkaempf@progis.de>
347 * evax-emh.c (_bfd_evax_write_emh): Use alloca instead of strdup.
349 Sat Nov 22 12:29:30 1997 Ian Lance Taylor <ian@cygnus.com>
351 * sunos.c (sunos_add_one_symbol): When overriding a defined
352 symbol, set it to undefined, not new.
354 * elf32-sh.c (sh_elf_relax_delete_bytes): Don't kill LABEL
357 Fri Nov 21 14:14:22 1997 Richard Henderson <rth@cygnus.com>
359 * coff-sh.c (sh_relax_section): Force sign extention of USES r_offset.
360 (sh_relax_delete_bytes): Don't kill LABEL relocs.
362 Mon Nov 17 15:08:38 1997 Jeffrey A Law (law@cygnus.com)
364 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Fix typo.
365 (mn10300_elf_relax_section): Likewise.
367 Sat Nov 15 15:36:07 1997 Fred Fish <fnf@cygnus.com>
369 * peicode.h (coff_swap_aouthdr_in): Cast second arg of
370 bfd_h_get_* calls to "bfd_byte *".
372 Tue Nov 11 10:37:23 1997 Jeffrey A Law (law@cygnus.com)
374 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
376 (mn10300_elf_relax_section): Include stack space for register saves
377 in the imm8 field of a "call" instruction.
378 (compute_function_info): Determine how much stack is allocated by
379 the movm instruction. Fix typo.
380 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
382 Mon Nov 10 14:32:40 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
384 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't crash if
385 a version dependency could not be found.
387 Tue Nov 4 12:05:56 1997 Klaus K"ampf <kkaempf@progis.de>
389 * configure.com: Get version info from configure.in
391 Fri Oct 24 11:15:58 1997 Jakub Jelinek <jj@sunsite.mff.cuni.cz>
393 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data):
394 New function. Avoid mixing US1 and HAL R1 code.
395 Set resulting memory ordering to the strongest one used.
396 (sparc64_elf_object_p): Set bfd_mach correctly.
398 Thu Oct 23 14:09:33 1997 Richard Henderson <rth@cygnus.com>
400 * elf64-sparc.c (sparc64_elf_howto_table): Add UA64 & UA16.
401 (sparc64_elf_check_relocs): Handle them.
402 (sparc64_elf_relocate_section): Likewise. Before emitting a dyn reloc,
403 check alignment and transmute R_SPARC_x<->R_SPARC_UAx.
405 Thu Oct 23 00:53:14 1997 Richard Henderson <rth@dot.cygnus.com>
407 * configure.in (sparc*-*-linux*): Use trad-core and ...
408 * hosts/sparclinux.h: New file.
410 Thu Oct 23 00:25:29 1997 Richard Henderson <rth@dot.cygnus.com>
412 * config.bfd (sparc64-*-linux*): New target.
414 * elf-bfd.h (struct elf_backend_data): Add plt_alignment member.
415 * elflink.c (_bfd_elf_create_got_section): Set .got alignment based
417 (_bfd_elf_create_dynamic_sections): Likewise for .rel* sections.
418 Set .plt alignment from new plt_alignment.
419 * elflink.h (elf_link_create_dynamic_sections): Set version section
420 alignment to LOG_FILE_ALIGN.
421 * elfxx-target.h (elf_backend_plt_alignment): Provide default.
422 (elfXX_bed): Init plt_alignment.
424 * elf64-sparc.c (sparc64_elf_check_relocs,
425 sparc64_elf_adjust_dynamic_symbol, sparc64_elf_size_dynamic_sections,
426 sparc64_elf_adjust_dynindx, sparc64_elf_finish_dynamic_symbol,
427 sparc64_elf_finish_dynamic_sections): New functions.
428 (sparc64_elf_howto_table): Fix a few name strings.
429 (ELF_DYNAMIC_INTERPRETER): New definition.
430 (sparc64_elf_relocate_section): Handle shared libraries.
432 * elf64-sparc.c (struct plt_template, plt_*_header, plt_*_entry,
433 sparc64_elf_build_plt_entry, sparc64_elf_finish_dynamic_symbol):
434 PLT definitions sparc64-linux originally choose. These will go
435 away soon in favour of the official abi definitions.
437 Wed Oct 22 16:08:45 1997 Ian Lance Taylor <ian@cygnus.com>
439 * coff-sh.c (coff_small_object_p): New static function.
440 (coff_small_new_section_hook): New static function.
441 (bfd_coff_small_swap_table): New static const structure.
442 (coff_small_close_and_cleanup): Define.
443 (coff_small_bfd_free_cached_info): Define.
444 (coff_small_get_section_contents): Define.
445 (coff_small_get_section_contents_in_window): Define.
446 (shcoff_small_vec): New static structure.
447 (shlcoff_small_vec): New static structure.
448 * targets.c (bfd_target_vector): Add shcoff_small_vec and
450 * config.bfd (sh-*-elf*): Add shcoff_small_vec and
451 shlcoff_small_vec to targ_selvecs.
453 * configure.in: Add shcoff_small_vec and shlcoff_small_vec cases.
454 * configure: Rebuild.
456 Mon Oct 20 15:01:27 1997 Klaus K"ampf <kkaempf@progis.de>
458 * evax-egsd.c: Weak symbols are global.
460 * evax-emh.c: Use proper casts.
462 * evax-egsd.c (_bfd_evax_write_egsd): Remove unneeded uname.
464 * evax-egsd.c: Section names and symbols have different
465 length restrictions. Add length parameter to
466 _bfd_evax_length_hash_symbol.
467 * evax-etir.c: Likewise.
468 * evax-misc.c (_bfd_evax_length_hash_symbol): Add length
470 * evax.h (EOBJ_S_C_SECSIZ): Define.
472 * evax-alpha.c: Remove duplicate test.
474 * evax-emh.c: SYS$ functions are upper-case.
476 * evax-egsd.c: Create separate sections for common symbols.
477 * evax-etir.c: Don't output common section.
478 * evax.h: Bump up section count.
480 * configure.com: Use 64bit integers with DEC C.
482 * evax-egsd.c: Make section flags dec c compatible.
484 Mon Oct 20 09:38:31 1997 Jeffrey A Law (law@cygnus.com)
486 * som.c (normalize): Delete function.
487 (som_bfd_ar_write_symbol_stuff): New parameter elength. All callers
488 changed. Use passed in elength to determine size of the extended
489 name table instead of computing it again.
491 Sun Oct 19 23:36:21 1997 Jim Wilson <wilson@cygnus.com>
493 * peicode.h (coff_swap_scnhdr_out): Use |= not = to set
494 IMAGE_SCN_MEM_READ for an unrecognized section.
496 Sun Oct 19 21:04:56 1997 Jeffrey A Law (law@cygnus.com)
498 * som.c (som_bfd_ar_write_symbol_stuff): Account for trailing
499 '/' in the extended name table.
501 Fri Oct 17 00:04:13 1997 Richard Henderson <rth@cygnus.com>
503 * elflink.h (elf_link_assign_sym_version): For explicitly versioned
504 symbols, check globals list before matching on locals.
506 Thu Oct 16 08:17:06 1997 Michael Meissner <meissner@cygnus.com>
508 * peicode.h (coff_swap_scnhdr_out,pe_print_idata): Fix mangled
511 Wed Oct 15 13:45:10 1997 Ian Lance Taylor <ian@cygnus.com>
513 * peicode.h (pe_mkobject_hook): Set DLL flag.
514 (pe_bfd_copy_private_bfd_data): Copy DLL flag.
516 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_DISCARDABLE
517 for .stab* sections. Replace strlen of constant strings with
520 Tue Oct 14 15:42:45 1997 Richard Henderson <rth@cygnus.com>
522 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): New function to
523 merge got and reloc entries from ind syms to their target.
524 (elf64_alpha_always_size_sections): Call it.
525 (elf64_alpha_check_relocs): Operate on the target of indirect symbols.
526 (elf64_alpha_can_merge_gots): Likewise.
527 (elf64_alpha_merge_gots): Likewise.
529 * elf64-alpha.c (elf64_alpha_relocate_section): Back out HJ's change,
530 as it is insufficient to handle the relocation changes as well.
532 Mon Oct 13 23:10:08 1997 Richard Henderson <rth@cygnus.com>
534 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Allow for RELATIVE
535 relocs for symbols in shlibs that have been forced local.
536 (elf64_alpha_relocate_section): Output RELATIVEs in .got for same.
538 Mon Oct 13 21:24:04 1997 Richard Henderson <rth@cygnus.com>
540 * elf64-alpha.c (elf64_alpha_relocate_section): Use the
541 got_enties of the default symbol for the default versioned
542 symbol. Patch from hjl@gnu.ai.mit.edu, modified not to use
545 Mon Oct 13 17:37:37 1997 Nick Clifton <nickc@cygnus.com>
547 * elf32-v850.c (v850_elf_final_link_relocate): Only use the bottom
548 24 bits of the PC when computing a PC relative relocation.
550 Fri Oct 10 16:01:30 1997 Nick Clifton <nickc@cygnus.com>
552 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate):
553 Correct value for maximum positive 22 bit PC relative relocation.
554 (v850_elf_final_link_relocate): Prevent overflow from HI16_S and
555 HI_16 relocations. Correct bit adjustment in TDA offsets.
557 Thu Oct 9 16:43:39 1997 Doug Evans <dje@canuck.cygnus.com>
559 * elf64-sparc.c (sparc_elf_{hix22,lox10}_reloc): New functions.
560 (sparc64_elf_howto_table): Use them for HIX22,LOX10 relocs.
562 Wed Oct 8 11:38:45 1997 Richard Henderson <rth@cygnus.com>
564 * elfcore.h (bfd_prstatus): Pedanticly, alignment_power should
567 Wed Oct 8 11:36:00 1997 Richard Henderson <rth@cygnus.com>
569 * config.bfd: Missed one alpha* change.
571 Tue Oct 7 13:00:17 1997 Doug Evans <dje@canuck.cygnus.com>
573 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove BFD64 support.
574 * elf64-sparc.c (SPARC64_OLD_RELOCS): Undef.
575 (MINUS_ONE): New macro.
576 (sparc_elf_notsup_reloc): New function.
577 (sparc64_elf_howto_table): Add entries for DISP64,PLT64,HIX22,LOX10,
578 H44,M44,L44,REGISTER.
579 (sparc_reloc_map): Likewise. Map BFD_RELOC_CTOR to R_SPARC_64.
580 (init_insn_reloc): New function.
581 (sparc_elf_wdisp16_reloc): Use it.
582 (sparc64_elf_relocate_section): Add entries for OLO10,HIX22,LOX10.
584 Tue Oct 7 11:40:37 1997 Ian Lance Taylor <ian@cygnus.com>
586 * som.c (som_construct_extended_name_table): Remove static
587 function, and define as macro instead.
589 Fri Oct 3 14:02:17 1997 Richard Henderson <rth@cygnus.com>
591 * config.bfd: Change alpha-*-* to alpha*-*-*; config.guess now
592 recognizes alphaev5 etc.
593 * configure.host: Likewise.
595 Fri Oct 3 11:23:47 1997 Ian Lance Taylor <ian@cygnus.com>
597 Make ld -s work on AIX:
598 * xcofflink.c (xcoff_link_add_symbols): Don't create the .debug
599 section if we are stripping.
600 (bfd_xcoff_size_dynamic_sections): Don't set the .debug section
601 size if we are stripping.
602 (_bfd_xcoff_bfd_final_link): Don't set SEC_RELOC or rel_filepos,
603 and don't write out relocs, if we are stripping.
604 (xcoff_link_input_bfd): Don't set up reloc if we are stripping.
605 (xcoff_write_global_symbol): Don't write out symbol or reloc if we
608 * configure.in: Don't include elf.lo again for ELF targets; it's
609 always in the library anyhow.
610 * configure: Rebuild.
612 * bfd-in2.h: Rebuild.
614 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Cast to bfd_byte *, not
615 char *, when calling bfd_get_32 and bfd_put_32.
616 * sunos.c (sunos_scan_dynamic_symbol): Cast contents to char *
619 Thu Oct 2 16:15:50 1997 Doug Evans <dje@canuck.cygnus.com>
621 * reloc.c (bfd_check_overflow): New function.
622 (bfd_perform_relocation, bfd_install_relocation): Use it.
623 (BFD_RELOC_SPARC_{DISP64,PLT64}): New relocs.
624 (BFD_RELOC_SPARC_{HIX22,LOX10,H44,M44,L44,REGISTER}): New relocs.
625 * bfd-in2.h: Regenerate.
626 * libbfd.h: Regenerate.
628 Thu Oct 2 13:17:18 1997 Ian Lance Taylor <ian@cygnus.com>
630 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_READ for an
631 unrecognized section. From Jon Thackray <jont@harlequin.co.uk>.
633 Wed Oct 1 14:03:44 1997 Ian Lance Taylor <ian@cygnus.com>
635 * Makefile.am ($(BFD_H)): Change stmp-bfd.h to stmp-bfd-h.
636 (stmp-bfd-h): Rename from stmp-bfd.h.
637 (BFD_H_FILES, LIBBFD_H_FILES, LIBCOFF_H_FILES): New variables.
638 ($(srcdir)/bfd-in2.h): Just depend upon stmp-bin2-h.
639 (stmp-bin2-h): New target.
640 ($(srcdir)/libbfd.h): Just depend upon stmp-lbfd-h.
641 (stmp-lbfd-h): New target.
642 ($(srcdir)/libcoff.h): Just depend upon stmp-lcoff-h.
643 (stmp-lcoff-h): New target.
644 (CLEANFILES): Change stmp-bfd.h to stmp-bfd-h. Add stmp-bin2.h,
645 stmp-lbfd-h, and stmp-lcoff-h.
646 * Makefile.in: Rebuild.
648 * configure.in: Use a diversion to set enable_shared before the
649 arguments are parsed.
650 * configure: Rebuild.
652 Tue Sep 30 14:18:32 1997 Doug Evans <dje@canuck.cygnus.com>
654 * elf32-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
655 renamed to R_SPARC_UNUSED_42.
656 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
657 * elf64-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
658 renamed to R_SPARC_UNUSED_42.
659 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
660 * reloc.c (BFD_RELOC_SPARC_GLOB_JMP): Delete.
661 * bfd-in2.h: Regenerated.
662 * libbfd.h: Regenerated.
664 Thu Sep 25 12:15:02 1997 Ian Lance Taylor <ian@cygnus.com>
666 * elflink.h (elf_merge_symbol): Don't check the hash creator until
667 after we have set *sym_hash.
669 Wed Sep 24 16:52:28 1997 Joel Sherrill <joel@oarcorp.com>
671 * config.bfd (sh*-*-rtems*): New target, like sh-*-*elf*.
673 Wed Sep 24 11:27:23 1997 Ian Lance Taylor <ian@cygnus.com>
675 * Makefile.am (libbfd_a_SOURCES): Define.
676 * Makefile.in: Rebuild.
678 * configure.in: Call AC_CHECK_TOOL before AM_PROG_LIBTOOL.
679 * aclocal.m4: Rebuild with new libtool.
680 * configure: Rebuild.
682 Tue Sep 23 19:03:13 1997 Ian Lance Taylor <ian@cygnus.com>
684 * elf.c (map_sections_to_segments): Even if we are not demand
685 paged, don't put a loadable section after a nonloadable section.
686 (assign_file_positions_for_segments): Increment the file offset
687 for a section with contents, even if it is not loadable.
690 Sun Sep 21 11:03:24 1997 Nick Clifton <nickc@cygnus.com>
692 * elf32-v850.c (v850_elf_final_link_relocate): Add return code
693 indicating that __ctbp could not be found.
696 Thu Sep 18 15:04:57 1997 Nick Clifton <nickc@cygnus.com>
698 * elf32-v850.c (v850_elf_check_relocs): Improve error message.
700 Wed Sep 17 09:54:51 1997 Nick Clifton <nickc@cygnus.com>
703 * elf32-v850.c (v850_elf_final_link_relocate, v850_elf_reloc,
704 v850_elf_check_relocs, v850_elf_reloc_map, v850_elf_howto_table):
705 Add support for the CALLT relocs.
707 * reloc.c (COMMENT): Add BFD_RELOC_V850_CALLT_6_7_OFFSET and
708 BFD_RELOC_V850_CALLT_16_16_OFFSET.
711 * elf32-v850.c (v850_elf_final_link_relocate): Add checks to catch
712 relocations against non-existant symbols.
714 Tue Sep 16 14:20:27 1997 Nick Clifton <nickc@cygnus.com>
716 * reloc.c: Add BFR_RELOC_V850_TDA_16_16_OFFSET.
718 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate,
719 v850_elf_howto_table, v850_elf_reloc_map): Add support for a 16
720 bit reloc in the tiny data area.
723 Mon Sep 15 11:27:36 1997 Ken Raeburn <raeburn@cygnus.com>
725 Merged changes from Martin Hunt:
727 * elf32-d30v.c (bfd_elf_d30v_reloc): Change pc-relative relocs
728 over 2^32 bytes to be absolute. Needed because D30V PC doesn't
731 * reloc.c, elf32-d30v.c (BFD_RELOC_D30V_9_PCREL,
732 BFD_RELOC_D30V_9_PCREL_R): New relocs.
734 * elf32-d30v.c (bfd_elf_d30v_reloc_21): New function.
735 Do 15 and 21 bit pc-relative relocations.
736 * reloc.c (BFD_RELOC_D30V_15_PCREL_R, BFD_RELOC_D30V_21_PCREL_R):
739 * elf32-d30v.c (bfd_elf_d30v_reloc): Addend needs to be
740 added to the relocation, not or'd.
743 Wed Sep 10 15:17:25 1997 Nick Clifton <nickc@cygnus.com>
745 * elf32-v850.c (v850_elf_reloc): Remove spurious error message.
747 Wed Sep 10 11:17:50 1997 Andrew Cagney <cagney@b1.cygnus.com>
749 * archures.c (bfd_default_scan): Use strcasecmp.
750 (bfd_default_scan): Test for match with arch_name + ":" +
752 (bfd_default_scan): Test for match with printable_name - ":".
753 (bfd_default_scan): Delete w65, h8300, h8500, z8k, i960 special
754 cases. Each implements their own scan function.
755 (bfd_default_scan): Delete 386, 2900, 860, mips 2000, mips 4400
756 special cases. Since info->mach == 0. The test mach == number
758 (bfd_arch_list): New function, return name of all the supported
761 Tue Sep 9 10:21:56 1997 Nick Clifton <nickc@cygnus.com>
763 * elf32-v850.c (v850_elf_print_private_bfd_data): Break after
764 decoding architecture.
765 (v850_elf_reloc): Do not complain if a R_V850_LO16 reloc has bit
768 Sun Sep 7 12:25:22 1997 H.J. Lu (hjl@gnu.ai.mit.edu)
770 * bfd/elf64-alpha.c (reloc_howto_type): Fix the howto table.
772 Thu Sep 4 09:44:10 1997 Ian Lance Taylor <ian@cygnus.com>
774 * Makefile.am: Rebuild dependencies.
775 (ALL_MACHINES_CFILES): Add cpu-v850.c.
776 (ALL_MACHINES_CFILES): Add elf32-v850.c.
777 * Makefile.in: Rebuild.
779 * reloc.c: Remove extraneous commas from relocation entries.
780 Remove BFD_RELOC_V850_16_PCREL.
781 * bfd-in2.h: Rebuild.
783 * xcofflink.c (xcoff_link_add_symbols): Put XTY_CM/XMC_TD symbols
784 in sections named .tocbss rather than .bss.
786 Wed Sep 3 11:23:23 1997 Nick Clifton <nickc@cygnus.com>
788 * libbfd.h, bfd-in2.h, elf32-v850.c: Removed
789 BFD_RELOC_V850_16_PCREL.
791 Tue Sep 2 20:44:10 1997 Fred Fish <fnf@cygnus.com>
793 * cofflink.c (coff_link_check_ar_symbols): Handle C_SYSTEM syms
794 the same as C_EXT syms.
795 (coff_link_add_symbols): Ditto.
796 (_bfd_coff_link_input_bfd): Ditto.
797 (_bfd_coff_write_task_globals): Add save_global_to_static. Use
798 it to preserve and restore state of global_to_static flag.
800 Tue Sep 2 17:45:22 1997 Nick Clifton <nickc@cygnus.com>
802 * elf32-v850.c (v850_elf_object_p): Set machine number based on
803 bits in e_flags field rather than magic numbers.
804 (v850_elf_final_write_processing, v850_elf_set_private_flags,
805 v850_elf_copy_private_bfd_data, v850_elf_merge_private_bfd_data,
806 v850_elf_print_private_bfd_data): New functions.
809 Tue Sep 2 17:43:49 1997 Nick Clifton <nickc@cygnus.com>
811 * elf.c (prep_headers): Remove V850E magic number.
812 * elf.c (prep_headers): Remove V850EA magic number.
815 Tue Sep 2 17:35:05 1997 Doug Evans <dje@canuck.cygnus.com>
817 * cpu-arc.c (arc_get_mach): Properly scan defined mach entries.
819 Tue Sep 2 18:29:37 1997 Jeffrey A Law (law@cygnus.com)
821 * elf-m10200.c (mn10200_elf_final_link_relocate): PC relative
822 instructions are relative to the next instruction, not the
824 (mn10200_elf_relax_section): Similarly.
826 Tue Sep 2 15:45:45 1997 Nick Clifton <nickc@cygnus.com>
828 * cpu-v850.c: Use a macro to construct bfd_arch_info_type
831 * reloc.c, libbfd.h, bfd-in2.h, elf32-v850.c: Replace
832 BFD_RELOC_V850_{SDA/TDA/ZDA}_OFFSET relocs with new bit pattern
833 specific versions: BFD_RELOC_V850_{area}_{bits}_OFFSET.
835 Thu Aug 28 17:01:09 1997 Andrew Cagney <cagney@b1.cygnus.com>
837 * cpu-v850.c: Remove "plain" from v850 printable name.
838 (scan): Use strcasecmp.
840 * archures.c (bfd_mach_v850): Define.
842 * cpu-sh.c (scan_mach): Compare with table instead of hardwired to
843 just sh/SH, use strcasecmp.
844 (arch_info_struct): Add entries for sh3 et.al.
846 * archures.c (bfd_mach_sh, ...): Define.
848 Wed Aug 27 17:33:07 1997 Andrew Cagney <cagney@b1.cygnus.com>
850 * archures.c (bfd_archures_list): Always NULL terminate the list.
852 Tue Aug 26 17:26:51 1997 Ian Lance Taylor <ian@cygnus.com>
854 * Makefile.am: Rebuild dependencies.
855 (ALL_MACHINES_CFILES): Add cpu-arc.c.
856 (ALL_MACHINES_CFILES): Add elf32-arc.c.
857 (elf32-arc.lo): Remove explicit dependency.
858 * Makefile.in: Rebuild.
860 * acinclude.m4 (BFD_CC_FOR_BUILD): Set EXEEXT_FOR_BUILD.
861 * doc/Makefile.am (MKDOC): Use EXEEXT_FOR_BUILD, not EXEEXT.
862 * aclocal.m4, configure, Makefile.in, doc/Makefile.in: Rebuild.
864 Mon Aug 25 16:14:34 1997 Christopher Provenzano <proven@cygnus.com>
866 * configure: Rebuild with latest devo autoconf for NT support
868 Mon Aug 25 16:11:04 1997 Nick Clifton <nickc@cygnus.com>
870 * cpu-arm.c (compatible): If B is a default type, return A.
872 Mon Aug 25 15:35:46 1997 Nick Clifton <nickc@cygnus.com>
874 * cpu-v850.c (scan): New function.
875 (arch_info_struct): New structure.
876 (bfd_v850_arch): Add link into arch_info_structure.
878 * config.bfd (targ_cpu): All v850 variants use the bfd_arch_v850
881 * elf32-v850.c (v850_elf_object_p): New function.
884 * archures.c (bfd_mach_v850e): Machine value for v850e.
886 * bfd-in2.h (bfd_mach_v850e): Machine value for v850e.
888 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850e machine
891 * elf.c (prep_headers): Add support for v850e machine number.
893 * archures.c (bfd_mach_v850ea): Machine value for v850ea.
895 * bfd-in2.h (bfd_mach_v850ea): Machine value for v850ea.
897 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850ea machine
900 * elf.c (prep_headers): Add support for v850ea machine number.
903 Mon Aug 25 14:07:33 1997 Ian Lance Taylor <ian@cygnus.com>
905 * syms.c (_bfd_stab_section_find_nearest_line): Clear the
906 cached_stab field if the offset prevents us from using the cache.
908 Mon Aug 25 12:08:13 1997 Ian Lance Taylor <ian@cygnus.com>
910 * aout-target.h (MY(vec)): Add SEC_CODE and SEC_DATA to section
912 * aout-arm.c (aout_arm_little_vec): Likewise.
913 (aout_arm_big_vec): Likewise.
914 * bout.c (b_out_vec_big_host): Likewise.
915 (b_out_vec_little_host): Likewise.
916 * mipsbsd.c (aout_mips_little_vec): Likewise.
917 (aout_mips_big_vec): Likewise.
920 Tue Aug 19 10:09:10 1997 Fred Fish <fnf@cygnus.com>
922 * coff-tic80.c (COFF_ALIGN_IN_SFLAGS): Define to 1.
923 * coffcode.h (styp_to_sec_flags): Ignore incoming STYP_INFO
924 bit in s_flags if COFF_ALIGN_IN_S_FLAGS is defined.
927 Tue Aug 19 08:47:17 1997 Fred Fish <fnf@cygnus.com>
929 * coff-i960.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
930 (GET_SCNHDR_ALIGN, PUT_SCNHDR_ALIGN): Define.
931 * coff-m88k.c (GET_SCNHDR_NRELOC, GET_SCNHDR_NLNNO): Define.
932 * coffcode.h (coff_set_alignment_hook): Conditionally compile in if
933 COFF_ALIGN_IN_SECTION_HEADER is defined. Convert alignment to power
934 of two for I960 only.
935 * coffswap.h (GET_SCNHDR_NRELOC, PUT_SCNHDR_NRELOC, GET_SCNDHR_NLNNO,
936 PUT_SCNHDR_NLNNO, GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Provide
938 (coff_swap_scnhdr_in): Use GET_SCNHDR_FLAGS, GET_SCNHDR_NRELOC,
939 GET_SCNHDR_NLNNO, and GET_SCNHDR_ALIGN.
940 (coff_swap_scnhdr_out): Use PUT_SCNHDR_FLAGS, PUT_SCNHDR_ALIGN.
942 * Makefile.in (coff-tic80.o): Depends upon coffswap.h.
943 * coff-tic80.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
944 (GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Define
945 *coffcode.h (coff_write_object_contents): Set alignment field in
946 section header for TIC80COFF files.
949 Mon Aug 18 11:36:19 1997 Nick Clifton <nickc@cygnus.com>
951 * elf32-v850.c (v850_elf_howto_table, v850_elf_reloc_map,
952 v850_elf_check_relocs, v850_elf_reloc,
953 v850_elf_final_link_relocate): Add support for
954 BFD_RELOC_V850_16_PCREL relocation.
956 * reloc.c (COMMENT): Add suuport for BFD_RELOC_V850_16_PCREL
959 * libbfd.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
961 * bfd-in2.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
964 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
966 * cpu-v850e: New file.
968 * elf.c (prep_headers): Add support for v850e target.
970 * bfd-in2.h (bfd_architecture): Add support for v850e target.
972 * config.bfd: Add support for v850e target.
974 * archures.c: Add support for v850e target.
976 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
978 * cpu-v850ea: New file.
980 * elf.c (prep_headers): Add support for v850ea target.
982 * bfd-in2.h (bfd_architecture): Add support for v850ea target.
984 * config.bfd: Add support for v850ea target.
986 * archures.c: Add support for v850ea target.
989 Fri Aug 15 12:01:28 1997 Ian Lance Taylor <ian@cygnus.com>
991 * coffgen.c (coff_find_nearest_line): Correctly handle the offset
992 argument as section relative, rather than an absolute address.
993 From Jan Hoogenraad <hoogenrd@natlab.research.philips.com>.
995 Fri Aug 15 04:58:02 1997 Doug Evans <dje@canuck.cygnus.com>
997 * config.bfd (arc-*-elf*): Add.
998 * configure.in (bfd_elf32_{little,big}arc_vec): Add.
999 * configure: Rebuild.
1000 * Makefile.am (ALL_MACHINES): Add cpu-arc.lo.
1001 (BFD32_BACKENDS): Add elf32-arc.lo.
1002 (cpu-arc.lo,elf32-arc.lo): Add rules for.
1003 * Makefile.in: Rebuild.
1004 * archures.c (architecture list): Add bfd_arch_arc.
1005 (bfd_archures_list): Add bfd_arc_arch.
1006 (bfd_mach_arc_base): Define.
1007 * reloc.c (BFD_RELOC_ARC_B22_PCREL,BFD_RELOC_ARC_B26): Add.
1008 * targets.c (bfd_elf32_{little,big}arc_vec): Declare.
1009 (bfd_target_vect): Add them.
1010 * bfd-in2.h, libbfd.h: Rebuild.
1011 * cpu-arc.c, elf32-arc.c: New files.
1012 * elf.c (pre_headers): Recognize bfd_arch_arc.
1014 Tue Aug 12 11:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
1016 * aoutx.h (NAME(aout,final_link)): If no symbols, make sure the
1017 data section is correctly rounded to a page in the file.
1019 Mon Aug 11 12:45:43 1997 Ian Lance Taylor <ian@cygnus.com>
1021 * aoutx.h (NAME(aout,final_link)): Don't emit the string table if
1022 there are no symbols.
1024 Sun Aug 10 14:45:56 1997 Ian Lance Taylor <ian@cygnus.com>
1026 * coff-stgo32.c: Rename from coff-stubgo32.c to avoid old System V
1027 file system 14 character limit.
1028 * Makefile.am, configure.in: Corresponding changes.
1029 * Makefile.in, configure: Rebuild.
1031 Fri Aug 8 18:34:36 1997 Ian Lance Taylor <ian@cygnus.com>
1033 * Makefile.am: (ALL_MACHINES_CFILES): Add elf32-d10v.c.
1034 Rebuild dependencies.
1035 * Makefile.in: Rebuild.
1037 Wed Aug 6 18:56:51 1997 Ian Lance Taylor <ian@cygnus.com>
1039 * Makefile.am (docdir): Define.
1040 * Makefile.in: Rebuild.
1042 Tue Aug 5 23:05:03 1997 Ian Lance Taylor <ian@cygnus.com>
1044 * configure: Rebuild with autoconf 2.12.1.
1046 Mon Aug 4 12:00:35 1997 Ian Lance Taylor <ian@cygnus.com>
1048 * aclocal.m4, configure: Rebuild with new automake patches.
1050 Sun Aug 3 08:15:12 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1052 * rs6000-core.c (make_bfd_asection): New function to add a section
1053 to the core file bfd.
1054 (rs6000coff_core_p): Use make_bfd_asection to add the core file
1056 Use BFD routines to seek, read and stat the core file.
1057 Handle .data sections from loaded objects and anonymously mmapped
1058 regions, these are available in AIX 4 core files.
1060 Fri Aug 1 12:58:32 1997 Ian Lance Taylor <ian@cygnus.com>
1062 * configure.in: Set enable_shared before AM_PROG_LIBTOOL.
1063 * acinclude.m4: Move acmacros.m4 in here. Remove AM_PROG_LIBTOOL
1064 copy; use a patches libtool instead.
1065 * acmacros.m4: Remove.
1066 * Makefile.in, aclocal.m4, configure: Rebuild.
1068 Thu Jul 31 19:55:36 1997 Ian Lance Taylor <ian@cygnus.com>
1070 * Makefile.am: New file, based on old Makefile.in.
1071 * acmacros.m4: New file, copied from old aclocal.m4.
1072 * acinclude.m4: New file.
1073 * configure.in: Call AM_PROG_LIBTOOL. Remove shared library
1074 handling; now handled by libtool. Replace AC_CONFIG_HEADER with
1075 AM_CONFIG_HEADER. Replace AC_PROG_INSTALL with AM_PROG_INSTALL.
1076 Call AM_MAINTAINER_MODE, AM_CYGWIN32, and AM_EXEEXT. Change all
1077 .o files to .lo. Remove stamp-h handling in AC_OUTPUT.
1078 * acconfig.h: Mention PACKAGE and VERSION.
1079 * stamp-h.in: New file.
1080 * dep-in.sed: Change .o to .lo.
1081 * Makefile.in: Now built with automake.
1082 * aclocal.m4: Now built with aclocal.
1083 * config.in, configure: Rebuild.
1086 Thu Jul 31 12:09:20 1997 Geoff Keating <geoffk@ozemail.com.au>
1088 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Don't set TEXTREL
1089 if there is only a relocation to a read-only but not allocatable
1090 section (like .stab).
1091 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1092 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
1093 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1094 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
1095 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1097 * elf32-ppc.c (ppc_elf_howto_raw): Correct various comments.
1098 (ppc_elf_create_linker_section): These sections are not
1099 created by the linker (that is, they are created by the user
1100 putting data in them). In particular, they can be the source
1101 and target of relocations.
1102 (ppc_elf_adjust_dynamic_symbol): Check postcondition of
1103 bfd_elf32_link_record_dynamic_symbol. Align 16-byte common
1104 objects (for instance, 'long double') to 16-byte boundaries.
1105 (ppc_elf_size_dynamic_sections): Make the code that generates
1106 section symbols exactly the same as for sparc, reducing the
1107 number of section symbols output.
1108 (ppc_elf_check_relocs): Check postcondition of
1109 bfd_elf32_link_record_dynamic_symbol. Make default case the
1110 same as corresponding code for sparc, fixing bug involving
1112 (ppc_elf_finish_dynamic_symbol): Fix case involving GOT symbols
1113 forced to be local because of versioning (by replicating
1114 corresponding change in sparc). Treat R_PPC_RELATIVE RELA relocs
1115 as usual in ELF, not as pseudo-REL relocs (as the sparc linker
1117 (ppc_elf_relocate_section): Add handy debugging code for when
1118 assertion fails. Add some more 'symbol made local because of
1121 * elf32-ppc.c (ppc_elf_relocate_section): Cope with addend when
1122 processing a GOT relocation as required by ABI.
1124 Wed Jul 30 21:30:35 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1126 * elflink.h (NAME(bfd_elf,record_link_assignment)): Remove any
1127 version info if this symbol came from a dynamic object.
1128 (elf_link_add_object_symbols): Set the version info of a symbol
1129 only if the object actually contains version definitions and
1130 defines this symbol.
1132 Mon Jul 28 18:07:43 1997 Rob Savoye <rob@chinadoll.cygnus.com>
1134 * aclocal.m4: Add CYGWIN and EXEEXT autoconf macros.
1135 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
1137 * configure: Regenerated with autoconf 2.12.
1138 * doc/Makefile.in: Add $(EXEEXT) to chew executable.
1140 Mon Jul 28 02:50:29 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1142 * rs6000-core.c (rs6000coff_core_p): If CORE_TRUNC is set, print
1143 a warning rather than returning an error.
1145 Sun Jul 27 19:54:14 1997 Felix Lee <flee@cygnus.com>
1147 * coffswap.h (coff_swap_aux_in): add semicolon to make MSVC happy.
1149 Fri Jul 25 14:50:08 1997 Felix Lee <flee@cygnus.com>
1151 * cisco-core.c: define signals for wingdb.
1153 Fri Jul 25 16:27:07 1997 Ian Lance Taylor <ian@cygnus.com>
1155 * ecofflink.c (bfd_ecoff_debug_accumulate): Only merge files with
1156 the same number of aux entries.
1158 Fri Jul 25 08:22:15 1997 Jeffrey A Law (law@cygnus.com)
1160 * som.c (hppa_som_gen_reloc_type): Use R_DATA_EXPR for the
1161 difference of two symbols if the relocation size is 32 bits.
1162 (som_write_fixups): Handle R_DATA_EXPR.
1164 Wed Jul 23 16:08:02 1997 Ian Lance Taylor <ian@cygnus.com>
1166 * coff-i386.c (coff_i386_reloc): Don't offset a common symbol by
1167 its value if COFF_WITH_PE is defined.
1169 Tue Jul 22 17:19:45 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
1171 * coff-stubgo32.c: New file.
1172 * go32stub.h: New file.
1173 * coff-i386.c: If COFF_GO32_EXE, include coff/go32exe.h.
1174 * coffswap.h (coff_swap_filehdr_in): Invoke
1175 COFF_ADJUST_FILEHDR_IN_PRE and COFF_ADJUST_FILEHDR_IN_POST if they
1177 (coff_swap_filehdr_out): Invoke COFF_ADJUST_FILEHDR_OUT_PRE and
1178 COFF_ADJUST_FILEHDR_OUT_POST if they are defined.
1179 (coff_swap_aux_in): Invoke COFF_ADJUST_AUX_IN_PRE and
1180 COFF_ADJUST_AUX_IN_POST if they are defined.
1181 (coff_swap_aux_out): Invoke COFF_ADJUST_AUX_OUT_PRE and
1182 COFF_ADJUST_AUX_OUT_POST if they are defined.
1183 (coff_swap_scnhdr_in): Invoke COFF_ADJUST_SCNHDR_IN_PRE and
1184 COFF_ADJUST_SCNHDR_IN_POST if they are defined.
1185 (coff_swap_scnhdr_out): Invoke COFF_ADJUST_SCNHDR_OUT_PRE and
1186 COFF_ADJUST_SCNHDR_OUT_POST if they are defined.
1187 * targets.c (go32stubbedcoff_vec): Declare.
1188 (bfd_target_vector): Add go32stubbedcoff_vec.
1189 * configure.in (go32coff_vec): New target vector.
1190 (go32stubbedcoff_vec): Likewise.
1191 * config.bfd (i[3456]86-*-msdosdjgpp*): New target.
1192 (i[3456]86-*-go32*): Change to be like new msdosdjgpp*.
1193 * Makefile.in: Rebuild dependencies.
1194 (BFD32_BACKENDS): Add coff-stubgo32.o.
1195 (BFD32_BACKENDS_CFILES): Add coff-stubgo32.c.
1196 (HFILES): Add go32stub.h.
1198 Tue Jul 22 15:09:12 1997 Ian Lance Taylor <ian@cygnus.com>
1200 * configure.in: Check for fdopen.
1201 * configure, config.in: Rebuild.
1202 * opncls.c (bfd_fdopenr): Check HAVE_FDOPEN rather than VMS or
1203 __GO32__. Reindent a bit.
1205 Sun Jul 20 20:05:20 1997 Ian Lance Taylor <ian@cygnus.com>
1207 * sunos.c (sunos_create_dynamic_sections): Set SEC_LINKER_CREATED
1208 flag for newly created sections.
1209 (sunos_add_dynamic_symbols): Don't discard newly created sections
1210 if shared library is dynobj.
1212 Mon Jul 14 15:33:55 1997 Ian Lance Taylor <ian@cygnus.com>
1214 * elf.c (map_sections_to_segments): When checking whether
1215 including a section in a segment would force us to skip a page,
1216 align the address of the next segment to avoid wraparound
1219 start-sanitize-tic80
1220 Tue Jul 8 12:11:29 1997 Fred Fish <fnf@cygnus.com>
1222 * coffcode.h (coff_write_object_contents): Initialize
1223 target id field to TIC80_TARGET_ID.
1224 * coffswap.h (coff_swap_filehdr_out): Swap out target id field
1226 (coff_swap_filehdr_in): Swap in target id field if used.
1229 Mon Jul 7 16:41:20 1997 Ian Lance Taylor <ian@cygnus.com>
1231 * coff-i386.c (coff_i386_is_local_label_name): New static function
1232 if TARGET_UNDERSCORE.
1233 (coff_bfd_is_local_label_name): Define if TARGET_UNDERSCORE.
1234 (i386coff_vec): Add SEC_CODE and SEC_DATA to section_flags.
1236 Mon Jun 30 14:29:26 1997 Ian Lance Taylor <ian@cygnus.com>
1238 * elf32-m68k.c (howto_table): Use complain_overflow_bitfield, not
1239 complain_overflow_signed, for 32 bit PC relative relocations.
1241 Thu Jun 26 01:26:31 1997 Ian Lance Taylor <ian@cygnus.com>
1243 * elflink.h (elf_link_add_object_symbols): When a version
1244 indirection symbol is overridden, make the original symbol point
1245 at the real overriding symbol.
1247 * elf.c (bfd_elf_string_from_elf_section): Check for an invalid
1250 * elflink.h (elf_link_output_extsym): Use the right section for a
1252 * elf32-mips.c (mips_elf_link_output_symbol_hook): If a common
1253 symbol was in .scommon, mark it as SHN_MIPS_SCOMMON.
1255 Wed Jun 25 12:43:10 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1257 * elflink.h (elf_merge_symbols): Resolve indirect and warning
1258 symbols before checking for new symbols.
1260 * elfcore.h (elf_corefile_note): Move out of HAVE_SYS_PROCFS_H.
1262 Tue Jun 24 11:20:43 1997 Ian Lance Taylor <ian@cygnus.com>
1264 * coffgen.c (coff_object_p): Read the f_opthdr bytes from the
1265 file, not aoutsz bytes (they are different in XCOFF .o files).
1267 * xcofflink.c (xcoff_link_add_symbols): Permit symbols to be
1268 redefined by objects included from archives.
1270 Mon Jun 23 18:03:27 1997 Ian Lance Taylor <ian@cygnus.com>
1272 * elflink.h (elf_merge_symbol): In the case of a new defined
1273 symbol overriding an old defined symbol, return the hash table
1274 entry which we modify, even if it is the target of an
1276 (elf_link_add_object_symbols): If the real name of the symbol gets
1277 overridden, convert the versioned symbol into an indirect symbol
1280 * elflink.h (elf_merge_symbol): New static function, broken out of
1281 elf_link_add_object_symbols.
1282 (elf_link_add_object_symbols): Call it.
1284 Sun Jun 22 19:40:57 1997 Ian Lance Taylor <ian@cygnus.com>
1286 * coff-i386.c (i3coff_object_p): If COFF_IMAGE_WITH_PE, hack to
1287 handle case where COFF filehdr does not immediately follow PE
1289 * coffgen.c (coff_object_p): Remove useless seek to current
1292 Wed Jun 18 19:03:38 1997 Ian Lance Taylor <ian@cygnus.com>
1294 * linker.c (link_action): Change COMMON_ROW/indr to from CREF to
1297 Tue Jun 17 11:55:02 1997 Ian Lance Taylor <ian@cygnus.com>
1299 * cofflink.c (_bfd_coff_link_input_bfd): If stripping debugging
1300 symbols, skip N_ABS symbols with debugging storage classes.
1302 Mon Jun 16 18:56:27 1997 Geoff Keating <geoffk@ozemail.com.au>
1304 * elf32-ppc.c (ppc_elf_relocate_section): Don't emit R_PPC_REL*
1305 relocs in shared libraries which refer to local symbols. Cope
1306 with addend when processing a GOT relocation.
1308 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Only create symbols
1309 for sections that the linker didn't create.
1310 (ppc_elf_finish_dynamic_sections): Only try to write out a section
1311 symbol if it was created in ppc_elf_size_dynamic_sections.
1312 (ppc_elf_relocate_section): Complain if we have to generate a reloc
1313 relative to a section for which we didn't output a symbol.
1315 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Clean up. PLT
1316 relocs are 'rela' relocs, like everything else. .rela.plt is not
1317 a read-only section, so we don't have to special-case it.
1319 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Entries in the
1320 .rela.bss section are (of course) 'rela' relocs not 'rel' relocs.
1322 * elf32-ppc.c (ppc_elf_check_relocs): Initialise srelgot.
1323 (ppc_elf_relocate_section): @got offsets are 4 from start of the
1324 actual .got section.
1325 * elflink.c (_bfd_elf_create_got_section): The three reserved
1326 words start from the symbol '_GLOBAL_OFFSET_TABLE_'.
1328 * elf32-ppc.c (ppc_elf_size_dynamic_sections): '.rela' is 5
1331 * elf32-ppc.c (ppc_elf_check_relocs): Use
1332 _bfd_elf_create_got_section to create the GOT rather than
1333 ppc_elf_create_linker_section. Create the '.rela.got' section
1335 (ppc_elf_finish_dynamic_symbol): Set up GOT relocations when a
1336 symbol has a GOT entry.
1337 (ppc_elf_relocate_section): Record when a symbol is used through
1338 the GOT, and allocate space in the GOT for each such symbol.
1339 (ppc_elf_adjust_dynamic_symbol): Delete unused .got.plt stuff.
1340 (ppc_elf_create_linker_section): Delete unused LINKER_SECTION_GOT
1343 * elf32-ppc.c (ppc_elf_howto_raw): GOT16_HA relocs should be
1344 treated in a similar way to ADDR16_HA relocs.
1345 (ppc_elf_relocate_section): PLTREL24 relocs do not get copied into
1346 shared objects; the linker must deal with them.
1347 (ppc_elf_create_linker_section): Stop setting
1348 _GLOBAL_OFFSET_TABLE_ to the wrong value; delete unused
1349 LINKER_SECTION_PLT stuff.
1350 (ppc_elf_check_relocs): Delete unused LINKER_SECTION_PLT stuff.
1351 (ppc_elf_finish_dynamic_sections): Use BFD calls to get GOT
1352 section, not ELF-specific calls.
1353 (elf_backend_plt_not_loaded): Set to 1.
1354 (elf_backend_got_symbol_offset): Set to 4.
1355 * elf-bfd.h (elf_backend_data): Add 'plt_not_loaded' member
1356 for when ld.so fills in the PLT; and 'got_symbol_offset' member.
1357 * elflink.c (_bfd_elf_create_dynamic_sections): Apply
1358 plt_not_loaded member.
1359 (_bfd_elf_create_got_section): Apply got_symbol_offset.
1360 * elfxx-target.h (elf_backend_plt_not_loaded): Set default to
1362 (elf_backend_G_O_T_offset): Set default to 0.
1363 (elfNN_bed): Set added fields.
1365 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Was setting
1366 DT_RELENT in shared objects; should be DT_RELAENT.
1368 * elf32-ppc.c (ppc_elf_relocate_section): Propagate
1369 R_PPC_ADDR16_HA relocs to shared objects. Cope with case where
1370 such a reloc (in a non-shared object) refers to a symbol that's
1373 Mon Jun 16 14:42:14 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1375 * elfcode.h (put_signed_word): Define.
1376 (get_signed_word): Define.
1377 (elf_swap_reloca_in): Use get_signed_word for the r_addend field.
1378 (elf_swap_reloca_out): Use put_signed_word for the r_addend
1380 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Use
1381 bfd_get_signed_32 to set the r_addend field.
1382 * elf64-mips.c (mips_elf64_swap_reloca_in): Use
1383 bfd_h_get_signed_64 to set the r_addend field.
1385 Mon Jun 16 12:31:29 1997 Ian Lance Taylor <ian@cygnus.com>
1387 * elf32-i386.c (elf_i386_relocate_section): When generating a
1388 shared library, do the relocation if the input section is not
1389 allocated in memory.
1391 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Call
1392 elf_link_assign_sym_version before elf_adjust_dynamic_symbol.
1393 (elf_fix_symbol_flags): New static function, broken out of
1394 elf_adjust_dynamic_symbol.
1395 (elf_adjust_dynamic_symbol): Call elf_fix_symbol_flags.
1396 (elf_link_assign_sym_version): Likewise. Permit a symbol to be
1397 forced local even if NEEDS_PLT is set. When forcing a symbol to
1398 be local, clear NEEDS_PLT.
1399 (elf_link_output_extsym): Remove unused local bed.
1401 Wed Jun 11 22:44:20 1997 Jeffrey A Law (law@cygnus.com)
1403 * elf32-mn10300.c (elf32_mn10300_link_hash_entry): New structure
1404 for derived elf linker hash table entries. References to
1405 elf_link_hash_entry changed appropriately.
1406 (elf32_mn10300_link_hash_table): New structure for derived elf
1408 (elf32_mn10300_hash_table): Define.
1409 (elf32_mn10300_link_hash_traverse): Likewise.
1410 (elf32_mn10300_link_hash_newfunc): New function.
1411 (elf32_mn10300_link_hash_table_create): Likewise.
1412 (elf32_mn10300_finish_hash_table_entry): Likewise.
1413 (mn10300_elf_relax_section): Handle "call" -> "calls", removal
1414 of prologue code, and call:32->call:16 relaxing.
1415 (compute_function_info: New function.
1416 (bfd_elf32_bfd_ilink_hash_table_create): Define.
1418 Wed Jun 11 00:00:07 1997 Ian Lance Taylor <ian@cygnus.com>
1420 * elflink.h (elf_link_output_extsym): Call finish_dynamic_symbol
1421 for a symbol which is being forced to be local.
1422 * elf32-i386.c (elf_i386_relocate_section): Write out the
1423 relocation value for a GOT reloc for a symbol which is turning
1424 into a local symbol.
1425 (elf_i386_finish_dynamic_symbol): If a symbol is turning into a
1426 local symbol, write out a RELATIVE reloc rather than a GLOB_DAT
1428 * elf32-m68k.c, elf32-sparc.c: Corresponding changes.
1430 * elf32-i386.c (elf_i386_relocate_section): Get the relocation
1431 value if the symbol is turning into a local symbol.
1432 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1433 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1435 1997-06-10 22:58 Ulrich Drepper <drepper@cygnus.com>
1437 * elflink.h (elf_link_add_object_symbols): Also read verneed
1438 information by calling `_bfd_elf_slurp_version_tables'.
1439 (elf_link_add_object_symbols): For undefined symbols look for
1440 version information in the verneed records.
1441 (elf_link_add_object_symbols): Use soname of shared object
1442 for verneed record if it is available.
1444 Tue Jun 10 11:13:03 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1446 * cpu-arm.c: Add prototypes for compatible and scan.
1447 * cofflink.c: Add prototype for mark_relocs.
1449 * archive.c (bfd_special_undocumented_glue): Change filename to
1450 const pointer. Add prototype.
1452 Mon Jun 9 12:34:21 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1454 * elflink.h (elf_link_add_object_symbols): Ignore relocations of
1455 sections that will be discarded.
1457 1997-06-06 22:58 Ulrich Drepper <drepper@cygnus.com>
1459 * elflink.h (elf_link_find_version_dependencies): When searching
1460 for known version symbol skip non-matching verdef records, not
1463 Thu Jun 5 15:52:45 1997 Ian Lance Taylor <ian@cygnus.com>
1465 * cofflink.c (_bfd_coff_generic_relocate_section): Write a long,
1466 not a bfd_vma, to the base file, to match how dlltool reads it.
1468 Tue Jun 3 16:57:45 1997 Nick Clifton <nickc@cygnus.com>
1470 * reloc.c: Add thumb relocations.
1472 * bfd-in2.h: Add Thumb relocations.
1474 * libbfd.h: Add Thumb relocations.
1476 Mon Jun 2 10:41:52 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1478 * cpu-m68k.c (arch_info_struct): Fix 68060 cpu name.
1480 Fri May 30 12:46:27 1997 Ian Lance Taylor <ian@cygnus.com>
1482 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Set dynindx
1483 for a section even if it is not loaded.
1485 * cofflink.c (coff_link_add_symbols): If PE file, don't subtract
1487 (_bfd_coff_link_input_bfd): Separate section VMA handling for
1488 input and output files.
1489 (_bfd_coff_generic_relocate_section): Check whether input file,
1490 not output file, is a PE file.
1492 Wed May 28 15:48:43 1997 Nick Clifton <nickc@cygnus.com>
1494 * coff-arm.c: (coff_arm_bfd_set_private_flags): Make static.
1496 Wed May 28 16:16:04 1997 Ian Lance Taylor <ian@cygnus.com>
1498 * coff-i386.c (coff_i386_reloc): Don't just exit if we see an
1501 Wed May 28 09:48:43 1997 Nick Clifton <nickc@cygnus.com>
1503 * cpu-arm.c (compatible): Add test for supersets of ARM
1506 Tue May 27 19:42:03 1997 Bob Manson <manson@charmed.cygnus.com>
1508 * cofflink.c (_bfd_coff_final_link): Initialize global_to_static
1511 Tue May 27 14:34:08 1997 Nick Clifton <nickc@cygnus.com>
1513 * coff-arm.c (coff_arm_bfd_set_private_flags): Make global. It is
1514 called directly by gas/config/tc-arm.c.
1516 Tue May 27 15:58:53 1997 Richard Henderson <rth@tamu.edu>
1518 * elf64-alpha.c (PLT_ENTRY_*): Use a new thread-safe format.
1519 (elf64_alpha_finish_dynamic_symbol): Fill it in properly.
1521 Mon May 26 14:05:13 1997 Ian Lance Taylor <ian@cygnus.com>
1523 * coff-ppc.c (coff_ppc_relocate_section): If PE file, don't add
1526 Mon May 26 10:57:48 1997 Fred Fish <fnf@cygnus.com>
1528 * peicode.h (coff_bfd_print_private_bfd_data): #undef before #define.
1529 (coff_bfd_copy_private_bfd_data): Ditto.
1530 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Make static.
1531 (coff_arm_bfd_print_private_bfd_data): Ditto.
1532 (coff_arm_bfd_set_private_flags): Ditto.
1533 (coff_arm_bfd_copy_private_bfd_data): Ditto.
1535 Fri May 23 15:14:58 1997 Fred Fish <fnf@cygnus.com>
1537 * libcoff-in.h (struct coff_final_link_info): Add boolean
1538 global_to_static member for support of task linking.
1539 (_bfd_coff_write_task_globals): Add prototype.
1540 * libcoff.h: Regenerate.
1541 * coffcode.h (coff_write_object_contents): Use #ifdef to
1542 check RS6000COFF_C, to be consistent with all other uses
1544 * cofflink.c (_bfd_coff_final_link): If doing task linking,
1545 call _bfd_coff_write_task_globals.
1546 (_bfd_coff_link_input_bfd): If doing task linking, convert
1547 global functions to static.
1548 (_bfd_coff_write_global_sym): If doing task linking, convert
1549 global variables to static.
1550 (_bfd_coff_write_task_globals): New function.
1551 start-sanitize-tic80
1552 * coff-tic80.c (TIC80COFF): Define this instead of just TIC80.
1553 (C_AUTOARG): #undef since it clashes with C_UEXT.
1554 (C_LASTENT): #undef since it clashes with C_STATLAB.
1555 * coffcode.h (coff_write_object_contents): Use TIC80COFF
1557 (coff_slurp_symbol_table): Use C_SYSTEM. Hide C_AUTOARG use
1558 when TIC80COFF defined (clashes with C_UEXT). Explicitly
1559 recognize C_UEXT, C_STATLAB, and C_EXTLAB as unsupported.
1562 start-sanitize-tic80
1563 Fri May 23 12:38:24 1997 Ian Lance Taylor <ian@cygnus.com>
1565 * coff-tic80.c (tic80_howto_table): Change overflow check for most
1566 PP relocations to complain_overflow_dont.
1568 Thu May 22 20:22:14 1997 Ian Lance Taylor <ian@cygnus.com>
1570 * coff-tic80.c (tic80_howto_table): Add PP relocations. Change
1571 name of R_RELLONG to "RELLONG". Set rightshift and complain for
1573 (ppbase_reloc, glob15_reloc): New static functions.
1574 (glob16_reloc, local16_reloc): New static functions.
1575 (rtype2howto): Handle all relocation types.
1576 (coff_tic80_relocate_section): New static function.
1577 (coff_relocate_section): Define to coff_tic80_relocate_section.
1578 * Makefile.in (coff-tic80.o): Depends upon include/coff/tic80.h.
1581 Wed May 21 17:15:50 1997 Ian Lance Taylor <ian@cygnus.com>
1583 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE or
1584 COFF_IMAGE_WITH_PE, don't subtract the section VMA from the symbol
1586 * coffgen.c (fixup_symbol_value): Add abfd parameter. Change all
1587 callers. If PE file, don't add section VMA.
1588 (coff_write_alien_symbol): If PE file, don't add section VMA.
1589 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
1590 (_bfd_coff_write_global_sym): Likewise.
1591 (_bfd_coff_generic_relocate_section): Likewise.
1593 * peicode.h: Add & 0xffffffff when using ImageBase in case bfd_vma
1596 Wed May 21 09:58:10 1997 Nick Clifton <nickc@cygnus.com>
1598 * cofflink.c (mark_relocs): Add new function to mark symbols which
1599 are used by relocations.
1600 (_bfd_coff_link_input_bfd): Add call to mark_relocs() and code to
1601 suppress the skipping of symbols that have thus been marked.
1603 Tue May 20 18:45:26 1997 Ian Lance Taylor <ian@cygnus.com>
1605 * coff-sh.c (sh_merge_private_data): New static function.
1606 (coff_bfd_merge_private_bfd_data): Define.
1608 start-sanitize-tic80
1609 Mon May 19 14:46:00 1997 Mark Alexander <marka@cygnus.com>
1611 * coff-tic80.c: Remove unnecessary #ifdefs.
1612 * config.bfd: Set targ_underscore to yes for tic80.
1614 Mon May 19 14:26:36 1997 Mark Alexander <marka@cygnus.com>
1616 * coff-tic80.c (NAMES_HAVE_UNDERSCORE): Define (fixes problem
1617 with unresolved external symbols in GDB).
1620 Fri May 16 10:23:03 1997 Jeffrey A Law (law@cygnus.com)
1622 * elf-m10300.c (elf32_mn10300_relax_section): Read in all
1623 the symbols associated with each BFD.
1624 (mn10300_elf_relax_delete_bytes): Don't adjust the same symbol
1626 * elf-m10200.c: Likewise.
1627 * elf32-m32r.c: Likewise.
1628 * elf32-sh.c: Likewise.
1630 Fri May 16 12:10:52 1997 Ian Lance Taylor <ian@cygnus.com>
1632 * elflink.h (elf_link_add_object_symbols): Don't decrease the
1633 alignment of a common symbol. If two symbols that look like
1634 common symbols are found in two shared libraries, and the size is
1635 different, use the larger size, and warn if --warn-common. If a
1636 common symbol overrides a definition in a shared library, set the
1637 size to the larger size, and warn if --warn-common.
1639 Thu May 15 14:31:28 1997 Nick Clifton <nickc@cygnus.com>
1641 * cpu-arm.c (compatible): Allow default machine to be polymorphed
1642 into any other machine type.
1644 * coffcode.h (coff_set_flags): Initialise flags variable to 0.
1646 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): When merging
1647 data into an unitialised destination set its machine type as well.
1649 Thu May 15 16:40:20 1997 Ian Lance Taylor <ian@cygnus.com>
1651 * elflink.h (elf_link_add_object_symbols): Force ELF symbol size
1652 to common symbol size. Consistently treat uninitialized symbols
1653 in shared objects as common symbols.
1655 Fri May 9 10:15:27 1997 Nick Clifton <nickc@cygnus.com>
1657 * archures.c (constants): Added new constants to identify the
1658 type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
1659 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and bfd_mach_arm_4T.
1661 * bfd-in2.h (constants): Added new constants to identify
1662 the type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
1663 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and
1664 bfd_mach_arm_4T. This file is auto-magically generated from the
1665 archures.c file. This update is just to save work.
1667 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data,
1668 coff_arm_bfd_print_private_bfd_data,
1669 coff_arm_bfd_set_private_flags,
1670 coff_arm_bfd_copy_private_bfd_data): Added these new functions.
1671 (global): Macro redefinitions set up to use these new functions.
1673 * coffcode.h (coff_mkobject_hook): Added call to
1674 coff_arm_bfd_set_private_flags().
1675 (coff_set_arch_mach_hook): Added code to set machine type based on
1676 bits stored in internal flags.
1677 (coff_set_flags): Added code to set the new bits in the flags
1678 field based on the machine number.
1679 (function definition macros): Made all function definition macros
1680 conditional so that they can be overridden by target specific
1683 * cpu-arm.c (compatible): Added this function. (arch_info_struct):
1684 Structure extended to include new types, one each for ARMv2,
1685 ARMv2a, ARMv3, ARMv3M, ARMv4 and ARMv4T.
1687 * libcoff-in.h (struct coff_tdata): Added flags field.
1689 Fri May 9 17:40:02 1997 Ian Lance Taylor <ian@cygnus.com>
1691 * config.bfd (i[3456]86-*-gnu*): Don't include Mach support.
1693 * config.bfd: Change #if 0 around uses of host_aout_vec to #if
1696 Mon May 5 13:57:32 1997 Mike Meissner <meissner@cygnus.com>
1698 * coffgen.c (coff_find_nearest_line): If there are no syments,
1701 Mon May 5 18:18:45 1997 Philip Blundell <pjb27@cam.ac.uk>
1703 * config.bfd: cope with '*-*-linux-gnuaout' targets.
1705 Thu May 1 11:31:12 1997 Ian Lance Taylor <ian@cygnus.com>
1707 * targmatch.sed: Add explicit \n characters to work around bug in
1708 HP/UX 10.20 sed program.
1710 Wed Apr 30 12:27:03 1997 Ian Lance Taylor <ian@cygnus.com>
1712 * elf.c (copy_private_bfd_data): Cast csecs to avoid sign
1715 Tue Apr 22 12:06:08 1997 Ian Lance Taylor <ian@cygnus.com>
1717 * Makefile.in (do_maintainer_clean): Don't remove bfd-in2.h.
1719 Mon Apr 21 11:21:31 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1721 * elf32-m68k.c: Follow the last changes in elf32-i386.c:
1722 (struct elf_m68k_pcrel_relocs_copied, struct
1723 elf_m68k_link_hash_entry, struct elf_m68k_link_hash_table,
1724 elf_m68k_link_hash_traverse, elf_m68k_hash_table,
1725 elf_m68k_link_hash_newfunc, elf_m68k_link_hash_table_create,
1726 elf_m68k_discard_copies, bfd_elf32_bfd_link_hash_table_create):
1728 (elf_m68k_check_relocs): If linking with -Bsymbolic, don't copy
1729 PC relative relocs for a global symbol defined in a regular
1730 object, and count the number of PC relative relocs copied for any
1732 (elf_m68k_size_dynamic_sections): If linking with -Bsymbolic,
1733 traverse with elf_m68k_discard_copies.
1735 Sat Apr 19 22:50:14 1997 Ian Lance Taylor <ian@cygnus.com>
1737 * elf32-i386.c (elf_i386_check_relocs): Only count PC relative
1738 relocs. From Jamie Lokier <jamie@rebellion.co.uk>.
1740 * coffcode.h (coff_compute_section_file_positions): Force the
1741 potential last byte in the file to be written out when
1744 Thu Apr 17 13:46:56 1997 Per Fogelstrom <pefo@openbsd.org>
1746 * configure.host (mips*-*-openbsd*): New host.
1748 Thu Apr 17 11:10:54 1997 Ian Lance Taylor <ian@cygnus.com>
1750 * elflink.h (elf_link_add_object_symbols): Only subtract the
1751 section VMA from the symbol value if this is a fully linked file.
1753 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Define.
1754 (struct elf_i386_link_hash_entry): Define.
1755 (struct elf_i386_link_hash_table): Define.
1756 (elf_i386_link_hash_traverse): Define.
1757 (elf_i386_hash_table): Define.
1758 (elf_i386_link_hash_newfunc): New static function.
1759 (elf_i386_link_hash_table_create): New static function.
1760 (elf_i386_check_relocs): If linking with -Bsymbolic, don't copy
1761 PC relative relocs for a global symbol defined in a regular
1762 object, and count the number of PC relative relocs copied for any
1764 (elf_i386_size_dynamic_sections): If linking with -Bsymbolic,
1765 traverse with elf_i386_discard_copies.
1766 (elf_i386_discard_copies): New static function.
1767 (bfd_elf32_bfd_link_hash_table_create): Define.
1769 From Gordon W. Ross <gwr@mc.com>:
1770 * aoutf1.h (MY_entry_is_text_address): Define if not defined.
1771 (sunos4_aout_backend): Use MY_entry_is_text_address.
1774 Wed Apr 16 12:43:32 1997 Martin Hunt <hunt@cygnus.com>
1776 * elf32-d30v.c (elf_d30v_howto_table): Changed size of
1777 R_D30V_32_NORMAL to 2 (4 bytes).
1780 Wed Apr 16 14:02:29 1997 Ian Lance Taylor <ian@cygnus.com>
1782 From Gordon W. Ross <gwr@mc.com>:
1783 * netbsd.h (N_SHARED_LIB): Define.
1784 (SEGMENT_SIZE): Don't define.
1785 * m68knetbsd.c (SEGMENT_SIZE): Don't define (revert change of
1787 * sparcnetbsd.c (TARGET_PAGE_SIZE): Define as 0x2000.
1788 (SEGMENT_SIZE): Don't define.
1790 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Set .rela.bss size
1791 to sizeof Rela structure, not sizeof Rel structure. From Gary
1792 Thomas <g.thomas@opengroup.org>.
1794 Tue Apr 15 11:50:37 1997 Ian Lance Taylor <ian@cygnus.com>
1796 * aout-target.h (MY(callback)): If entry_is_text_address, adjust
1797 whenever entry is larger than text address, but only by whole
1798 pages. From Gordon W. Ross <gwr@mc.com>.
1800 * Makefile.in (install): Depend upon installdirs. Use
1801 mkinstalldirs to build $(oldincludedir).
1802 (installdirs): New target.
1804 * elflink.h (elf_link_add_object_symbols): Don't call check_relocs
1805 if this is a debugging section which we are stripping.
1807 Mon Apr 14 12:39:30 1997 Richard Henderson <rth@tamu.edu>
1809 * elf64-alpha.c (elf64_alpha_object_p): Allocate the
1810 alpha-specific target data struct.
1812 Mon Apr 14 11:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
1814 From Thomas Graichen <graichen@rzpd.de>:
1815 * Makefile.in: Always use $(SHELL) when running move-if-change.
1816 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
1817 * configure: Rebuild.
1819 Fri Apr 11 15:43:24 1997 Ian Lance Taylor <ian@cygnus.com>
1821 * elfcode.h (elf_slurp_symbol_table): Only subtract the section
1822 VMA if this is an executable file or a shared object.
1824 * targets.c (netbsd_core_vec): Declare. From Gordon W. Ross
1827 * libaout.h (struct aout_backend_data): Add entry_is_text_address
1829 * aout-target.h (SEGMENT_SIZE): Define to TARGET_PAGE_SIZE at the
1830 start of the file. Remove uses later on which switch using
1832 (MY(callback)): Handle entry_is_text_address.
1833 (MY_entry_is_text_address): Define if not defined.
1834 (MY(backend_data)): Initialize new field.
1835 * aoutf1.h (sunos4_aout_backend): Likewise.
1836 * i386aout.c (MY(backend_data)): Likewise.
1837 * i386mach3.c (MY(backend_data)): Likewise.
1838 * mipsbsd.c (MY(backend_data)): Likewise.
1839 * sparclynx.c (sparclynx_aout_backend): Likewise.
1840 * netbsd.h (SEGMENT_SIZE): Define if not defined.
1841 (MY_entry_is_text_address): Define.
1842 * m68knetbsd.c (SEGMENT_SIZE): Define as 0x20000.
1844 * xcofflink.c (bfd_xcoff_import_symbol): Handle importing a symbol
1845 whose name starts with `.'.
1847 Fri Apr 11 11:57:15 1997 Niklas Hallqvist <niklas@appli.se>
1849 * config.bfd: (i[3456]86-*-openbsd*, m68*-*-openbsd*,
1850 mips*el*-*-openbsd*, mips*-*-openbsd*, ns32k-*-openbsd*,
1851 powerpc-*-*bsd*, sparc-*-openbsd*): New targets.
1852 * configure.in (i[3456]86-*-openbsd*, mips*-*-openbsd*,
1853 m68*-*-openbsd*, ns32k-*-openbsd*, powerpc-*-*bsd*,
1854 sparc-*-openbsd*): New targets.
1855 * configure: Rebuild.
1857 Tue Apr 8 18:09:29 1997 Jamie Lokier <jamie@rebellion.co.uk>
1859 * stabs.c (struct stab_section_info): New field
1861 (_bfd_link_section_stabs): Fill the above array.
1862 (_bfd_stab_section_offset): Use `cumulative_skips' to
1863 speed up offset calculation.
1865 Tue Apr 8 00:01:31 1997 Jeffrey A Law (law@cygnus.com)
1867 * elf-mn10300.c (mn10300_elf_relax_section): Don't forget the
1868 addend for non pc-relative relocations.
1870 * elf-m10300.c (bfd_elf32_mn10300_reloc): Remove prototype
1871 for non-existent function.
1873 * elf-m10300.c (mn10300_elf_relax_section): New function.
1874 (mn10300_elf_relax_delete_bytes): Likewise.
1875 (mn10300_elf_symbol_address_p): Likewise.
1876 (mn10300_elf_get_relocated_section_contents): Likewise.
1877 (bfd_elf32_bfd_relax_section): Define.
1878 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
1880 Mon Apr 7 16:47:09 1997 Ian Lance Taylor <ian@cygnus.com>
1882 * configure.host: Set SHLIB_LIBS.
1883 * configure.in: Substitute SHLIB_LIBS.
1884 * configure: Rebuild.
1885 * Makefile.in (SHLIB_LIBS): New variable.
1886 ($(SHLIB)): Use $(SHLIB_LIBS).
1888 Mon Apr 7 10:53:52 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
1890 * bfd-in.h bfd-in2.h: add bfd_section_lma macro to correspond
1891 with bfd_section_vma.
1893 Fri Apr 4 11:37:15 1997 Ian Lance Taylor <ian@cygnus.com>
1895 * configure.in: Update file names for bfd_elf32_mn10[23]00_vec.
1896 Correct CPU file names for mn10[23]00.
1897 * configure: Rebuild.
1899 * bfd.c (bfd_record_phdr): Cast count to size_t before
1902 * coff-ppc.c (dump_toc): Add cast to avoid warning from SunOS cc.
1903 * coff-rs6000.c (xcoff_read_ar_hdr): Likewise.
1904 (xcoff_write_archive_contents): LIkewise.
1905 * elf32-mips.c (_bfd_mips_elf_set_section_contents): Likewise.
1906 (mips_elf_create_procedure_table): Likewise.
1907 * peicode.h (pe_print_idata): Likewise.
1908 (pe_print_edata, pe_print_pdata, pe_print_reloc): Likewise.
1909 * xcofflink.c (xcoff_get_section_contents): Likewise.
1910 (_bfd_xcoff_canonicalize_dynamic_symtab): Likewise.
1911 (xcoff_link_add_symbols): Likewise.
1912 (xcoff_link_add_symbols): Likewise.
1914 * ppcboot.c (ppcboot_set_arch_mach): Make static.
1915 (ppcboot_bfd_print_private_bfd_data): Likewise.
1917 * elf32-mips.c (elf_mips_ctor64_howto): Set complain_on_overflow
1918 to complain_overflow_signed.
1920 Thu Apr 3 11:51:54 1997 Ian Lance Taylor <ian@cygnus.com>
1922 * VERSION: Set to 2.8.1.
1924 * Branched binutils 2.8.
1926 * elf32-ppc.c (ppc_elf_check_relocs): Don't check SEC_ALLOC when
1927 deciding whether to copy a reloc into a shared object.
1928 (ppc_elf_relocate_section): Likewise. Relocate R_PPC_RELATIVE
1929 relocs in unallocated sections.
1930 * elf32-sparc.c (elf32_sparc_relocate_section): Relocate
1931 R_SPARC_RELATIVE relocs in unallocated sections.
1933 Wed Apr 2 16:19:41 1997 Mike Meissner <meissner@cygnus.com>
1935 * elf32-ppc.c (ppc_elf_check_relocs): Undo March 26 change and
1936 always create got section so that the _GLOBAL_OFFSET_TABLE_ label
1939 Wed Apr 2 10:49:07 1997 Ian Lance Taylor <ian@cygnus.com>
1941 * elflink.h (elf_link_add_object_symbols): Let a common symbol
1942 override an uninitialized symbol from a shared library with a
1945 * elf-m10200.c: Rename from elf32-mn10200.c.
1946 * elf-m10300.c: Rename from elf32-mn10300.c.
1947 * cpu-m10200.c: Rename from cpu-mn10200.c
1948 * cpu-m10300.c: Rename from cpu-mn10300.c
1949 * Makefile.in: Update accordingly.
1951 * elf32-mips.c (elf_mips_ctor64_howto): New static variable.
1952 (elf_mips_isa): Move to earlier in file.
1953 (mips_reloc_map): Remove BFD_RELOC_CTOR entry.
1954 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_CTOR
1957 * elf32-mips.c (mips16_jump_reloc): Print a warning rather than
1960 Tue Apr 1 16:18:05 1997 Klaus Kaempf <kkaempf@progis.de>
1962 * configure.com: New file.
1963 * config.h-vms: Remove file.
1964 * makefile.vms: Update for new configure scheme.
1966 Mon Mar 31 23:28:39 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1968 * libcoff-in.h (ppc_allocate_toc_section): Declare.
1969 (ppc_process_before_allocation): Declare.
1970 * libcoff.h: Rebuild.
1972 * coffcode.h (coff_mkobject_hook): Declare if not a macro.
1974 Mon Mar 31 16:29:50 1997 Joel Sherrill <joel@oarcorp.com>
1976 * config.bfd (hppa*-*-rtems*): New target, like hppa-*-*elf*.
1978 Mon Mar 31 16:11:35 1997 Ian Lance Taylor <ian@cygnus.com>
1980 * coff-a29k.c (coff_a29k_relocate_section): Don't use symndx as a
1981 symbol index for a R_IHCONST reloc.
1983 Mon Mar 31 15:40:59 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
1985 * targmatch.sed: Do not use \(\) recursively.
1987 Fri Mar 28 14:44:08 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1989 * m68klinux.c (MACHTYPE_OK): Define.
1990 * i386linux.c (MACHTYPE_OK): Define.
1992 Fri Mar 28 11:56:15 1997 Ian Lance Taylor <ian@cygnus.com>
1994 From David S. Miller <davem@caip.rutgers.edu> and H.J. Lu
1995 <hjl@gnu.ai.mit.edu>:
1996 * sparclinux.c: New file.
1997 * bfd-in.h (bfd_sparclinux_size_dynamic_sections): Declare.
1998 * bfd-in2.h: Rebuild.
1999 * config.bfd (sparc-*-linuxaout*, sparc-*-linux*): New targets.
2000 * configure.in (sparclinux_vec): Add to list of vectors.
2001 * configure: Rebuild.
2002 * targets.c (sparclinux_vec): Declare.
2003 (bfd_target_vector): Add sparclinux_vec.
2004 * Makefile.in: Rebuild dependencies.
2005 (BFD32_BACKENDS): Add sparclinux.o.
2006 (BFD32_BACKENDS_CFILES): Add sparclinux.c.
2008 * coff-mips.c (mips_ecoff_backend_data): Initialize new
2009 bfd_coff_backend_data field.
2010 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
2012 * config.bfd: Add bfd_elf64_{big,little}mips_vec to targ_selvecs
2013 for mips*el*-*-linux* and mips*-*-linux*. From H.J. Lu
2014 <hjl@lucon.org> and Ralf Baechle <ralf@gnu.ai.mit.edu>.
2016 * bfd.c: Include "libiberty.h".
2017 (strerror): Don't declare.
2018 (bfd_errmsg): Call xstrerror rather than strerror.
2020 Thu Mar 27 12:55:42 1997 Ian Lance Taylor <ian@cygnus.com>
2022 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Generate a COPY
2023 reloc even if the symbol is in the .bss section.
2024 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
2025 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
2026 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
2028 * coffcode.h (bfd_coff_backend_data): Add new field
2029 _bfd_coff_default_section_alignment_power.
2030 (bfd_coff_default_section_alignment_power): Define.
2031 (bfd_coff_std_swap_table): Initialize new field.
2032 * libcoff.h: Rebuild.
2033 * cofflink.c (coff_link_add_symbols): Limit alignment of a common
2034 symbol to the default section alignment.
2036 * COPYING: Update FSF address.
2039 Thu Mar 27 00:45:57 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2041 * elf32-d30v.c (elf_d30v_howto_table): Fix a typo in the
2042 21-bit absolute that made it act as a relative.
2045 Wed Mar 26 14:50:20 1997 Ian Lance Taylor <ian@cygnus.com>
2047 * elflink.c (_bfd_elf_create_linker_section): Don't set
2048 bss_section and rel_section from existing sections.
2050 * elf32-ppc.c (ppc_elf_check_relocs): Only create the got section
2053 Tue Mar 25 22:26:56 1997 Stu Grossman (grossman@critters.cygnus.com)
2055 * aoutx.h (some_aout_object_p): Change executable test to fix
2056 problems with embedded a.out systems.
2058 Tue Mar 25 14:35:37 1997 Ian Lance Taylor <ian@cygnus.com>
2060 * stabs.c (_bfd_stab_section_offset): New function.
2061 * libbfd-in.h (_bfd_stab_section_offset): Declare.
2062 * libbfd.h: Rebuild.
2063 * elf32-i386.c (elf_i386_relocate_section): Adjust the offset of a
2065 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2066 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2067 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2068 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2069 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2071 * stabs.c (_bfd_link_section_stabs): Copy over the first header
2072 symbol. Check for memory allocation failure of *psinfo.
2073 (_bfd_write_section_stabs): Add psinfo parameter. Change all
2074 callers. Set the value of the header symbol.
2075 * libbfd-in.h (_bfd_write_section_stabs): Update declaration.
2076 * libbfd.h: Rebuild.
2078 start-sanitize-tic80
2079 Mon Mar 24 20:07:29 1997 Fred Fish <fnf@cygnus.com>
2081 * coff-tic80.c (tic80_howto_table): Add R_ABS entry.
2082 (rtype2howto): Handle R_ABS reloc type. Also abort on unhandled
2083 reloc types, rather than silently failing to generate an output file.
2086 Mon Mar 24 13:41:00 1997 Ian Lance Taylor <ian@cygnus.com>
2088 * targmatch.sed: Use the hold space to put the #ifdef around the
2089 the string constant.
2090 * targets.c (UNSUPPORTED_TARGET): Don't define.
2091 (find_target): Don't check for UNSUPPORTED_TARGET.
2092 (bfd_set_default_target): Don't try to optimize by checking for
2095 * Makefile.in: Rebuild dependencies.
2096 (ALL_MACHINES_CFILES): Add cpu-m32r.c.
2097 (BFD32_BACKENDS_CFILES): Add elf32-m32r.c.
2098 (elf32-m32r.o): Remove explicit target.
2100 * config.bfd: Don't set targ_underscore for i[3456]86-*-gnu* or
2103 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Don't
2104 count section symbols for sections that were created by the
2105 linker, or are not allocatable or not loadable.
2106 (elf32_sparc_finish_dynamic_sections): Output output section
2107 symbols for section for which we made space for them.
2109 Fri Mar 21 13:08:26 1997 Ian Lance Taylor <ian@cygnus.com>
2111 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): If there is
2112 no .rela.plt section, don't output a DT_PLTGOT dynamic entry.
2114 Fri Mar 21 12:36:46 1997 Doug Evans <dje@canuck.cygnus.com>
2116 * elf32-m32r.c (m32r_elf_howto_table): Use special function for LO16.
2117 (m32r_hi16_list): New static local.
2118 (m32r_elf_hi16_reloc): Don't perform reloc, just queue it up.
2119 (m32r_elf_do_hi16_reloc): Delete.
2120 (m32r_elf_relocate_hi16): New function.
2121 (m32r_elf_lo16_reloc): New function.
2122 (m32r_elf_relocate_section): For HI16 relocs, scan for corresponding
2125 Mon Mar 10 16:03:31 1997 Doug Evans <dje@seba.cygnus.com>
2127 * elf32-m32r.c (m32r_elf_create_linker_section): Delete.
2128 (m32r_elf_add_symbol_hook): Rewrite _SDA_BASE_ support.
2129 (m32r_elf_final_sda_base): New function.
2130 (m32r_elf_relocate_section): Rewrite sdata support.
2131 (m32r_elf_finish_dynamic_sections): Delete.
2133 Thu Mar 20 12:39:02 1997 Ian Lance Taylor <ian@cygnus.com>
2135 Based on patches from Philippe De Muyter <phdm@info.ucl.ac.be>.
2136 * coff-svm68k.c: New file. Just defines some macros and includes
2138 * coff-m68k.c: Add functions to handle common addends, moved in
2139 from cf-m68klynx.c. Control them using COFF_COMMON_ADDEND macro.
2140 Control whether relocs are visible using STATIC_RELOCS.
2141 * cf-m68klynx.c: Simplify greatly: just define macros to control
2143 * coff-aux.c: Likewise. Just leave add_one_symbol routine.
2144 * targets. (m68ksysvcoff_vec): Declare.
2145 (bfd_target_vector): Add m68ksysvcoff_vec.
2146 * config.bfd (m68*-motorola-sysv*): New target.
2147 * configure.in (m68ksysvcoff_vec): New vector.
2148 * configure: Rebuild.
2149 * Makefile.in: Rebuild dependencies.
2150 (BFD32_BACKENDS): Add coff-svm68k.o.
2151 (BFD32_BACKENDS_CFILES): Add coff-svm68k.c.
2153 * binary.c (binary_set_section_contents): Don't get misled if the
2154 first section is not loadable. From Matthew L. Martin
2157 * elflink.h (elf_bfd_final_link): Set the value of a section
2158 symbol to the section address unless doing a relocateable link.
2160 Tue Mar 18 23:03:17 1997 Richard Henderson <rth@tamu.edu>
2162 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't create
2163 .plt entry if we've taken the function's address.
2164 (elf64_alpha_merge_gots): Merge collected flags info as well.
2166 Tue Mar 18 22:40:09 1997 H.J. Lu <hjl@lucon.org>
2168 * Many files: Add function prototypes.
2169 * cpu-m68k.c (bfd_default_scan_num_mach): Don't declare.
2170 * ecofflink.c: Include "libcoff.h" and "libecoff.h".
2171 * elf32-ppc.c (ppc_elf_fake_sections): Make static.
2172 * opncls.c (bfd_openstreamr): Change stream parameter to PTR.
2173 * peicode.h: Change several void * parameters to PTR.
2174 * srec.c (srec_get_symbol_info): Make static.
2175 * syms.c (bfd_symbol_is_absolute): Remove.
2176 * Makefile.in: Rebuild dependencies.
2178 Tue Mar 18 12:58:08 1997 Ian Lance Taylor <ian@cygnus.com>
2180 * elf32-m32r.c (m32r_elf_is_local_label_name): Remove.
2181 (bfd_elf32_bfd_is_local_label): Don't define.
2183 * xcofflink.c (_bfd_xcoff_bfd_final_link): Call bfd_malloc rather
2186 Mon Mar 17 11:32:53 1997 Ian Lance Taylor <ian@cygnus.com>
2188 * bfd-in.h: Don't include obstack.h.
2189 (struct bfd_hash_table): Change memory field to PTR.
2190 * bfd.c (struct _bfd): Change memory field to PTR.
2191 * bfd-in2.h: Rebuild.
2192 * libbfd-in.h (bfd_release): Declare as function, don't define as
2194 * libbfd.h: Rebuild.
2195 * opncls.c: Include "objalloc.h" rather than "obstack.h". Use
2196 objalloc routines rather than obstack routines.
2197 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2198 (getpagesize): Don't define.
2199 (_bfd_new_bfd): Don't set _bfd_chunksize.
2200 (bfd_openr): Free new bfd and objalloc on failure.
2201 (bfd_fdopenr, bfd_openstreamr, bfd_openw): Likewise.
2202 (bfd_alloc_size): Remove.
2203 (bfd_release): New function.
2204 * hash.c: Include "objalloc.h" rather than "obstack.h". Use
2205 objalloc routines rather than obstack routines.
2206 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2207 * ecofflink.c: Include "objalloc.h" rather than "obstack.h". Use
2208 objalloc routines rather than obstack routines.
2209 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2210 (struct accumulate): Change memory to struct objalloc *.
2211 * liboasys.h (oasys_data_type): Remove oasys_obstack field.
2212 * dep-in.sed: Don't remove obstack.h from dependency list.
2213 * Makefile.in: Rebuild dependencies.
2214 (BFD_H_DEPS): Remove obstack.h.
2215 (install): Don't install obstack.h.
2216 * Many files: Don't include "obstack.h".
2219 * opncls.c (bfd_alloc_grow, bfd_alloc_finish): Remove.
2220 * libbfd-in.h (bfd_alloc_grow, bfd_alloc_finish): Don't declare.
2221 * libbfd.h: Rebuild.
2222 * ieee.c (ieee_archive_p): Rewrite to not use bfd_alloc_grow.
2223 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2224 * srec.c (srec_scan): Rewrite to not use obstack_1grow.
2226 * opncls.c (bfd_alloc): Rename from bfd_alloc_by_size_t. Remove
2227 old version of bfd_alloc.
2228 * libbfd-in.h (bfd_alloc_by_size_t): Don't declare.
2229 * libbfd.h: Rebuild.
2230 * Several files: Call bfd_alloc rather than bfd_alloc_by_size_t.
2232 Sat Mar 15 15:24:18 1997 Ian Lance Taylor <ian@cygnus.com>
2234 * elf32-mips.c (mips_elf_is_local_label_name): Accept the generic
2235 ELF local label syntax as well.
2237 Sat Mar 15 10:16:42 1997 Fred Fish <fnf@cygnus.com>
2239 * config.bfd (powerpc-*-beos*): New target.
2240 * configure.in (powerpc-*-beos*): Add case that explicitly
2241 does not set COREFILE for now. A future BeOS version is
2242 expected to support core files.
2243 * configure: Regenerate with autoconf.
2245 Fri Mar 14 16:43:22 1997 Ian Lance Taylor <ian@cygnus.com>
2247 * elf32-mips.c (mips_elf_check_relocs): Give an error if CALL16 is
2248 seen with a local symbol, rather than crashing.
2250 * elfcode.h (elf_slurp_symbol_table): Don't try to read the
2251 version symbols if there aren't any.
2253 start-sanitize-tic80
2254 Thu Mar 13 16:38:30 1997 Fred Fish <fnf@cygnus.com>
2256 * coff-tic80.c (coff_rtype_to_howto): Define
2257 (coff_tic80_rtype_to_howto): Clone generic coff version and
2258 add code to handle the funky TI "internal relocations".
2261 Thu Mar 13 14:08:53 1997 Ian Lance Taylor <ian@cygnus.com>
2263 * elflink.h (elf_link_add_object_symbols): Don't warn about type
2264 or size changes because of a weak symbol.
2266 * cisco-core.c (SIGEMT): Define if not defined.
2268 Wed Mar 12 21:36:05 1997 Ian Lance Taylor <ian@cygnus.com>
2270 * elflink.h (elf_link_add_object_symbols): Use extsymoff when
2271 setting ever. Sanity check the version number. Sort out copying
2272 flags and other information when adding an indirect symbol.
2273 (NAME(bfd_elf,size_dynamic_sections)): Preserve any dynamic
2274 symbols added by the backend. Clear the entire contents of the
2276 (elf_export_symbol): Ignore indirect symbols.
2277 (elf_link_output_extsym): Accept a section without an owner in an
2279 * elfcode.h (elf_slurp_symbol_table): Add a sanity check on the
2280 version count. Correct the allocation of x_versymp.
2282 * elf32-mips.c (mips_elf_add_symbol_hook): Don't set the owner of
2283 the magic sections used for SHN_MIPS_TEXT and SHN_MIPS_DATA.
2284 Don't return bfd_und_section_ptr when info->shared.
2285 (mips_elf_final_link): Set the alignment of .rtproc to 4, not 12.
2286 (mips_elf_create_dynamic_sections): Correct type: ^= for &=.
2287 (mips_elf_check_relocs): Resolve an indirect symbol in
2289 (mips_elf_finish_dynamic_symbol): Don't change SHN_ABS into
2290 SHN_MIPS_TEXT or SHN_MIPS_DATA.
2292 * elf.c (bfd_elf_print_symbol): Tweak version output slightly.
2294 Tue Mar 11 01:38:36 1997 Ian Lance Taylor <ian@cygnus.com>
2296 From Eric Youngdale <eric@andante.jic.com>:
2297 * elf-bfd.h (ELF_LINK_FORCED_LOCAL): Define.
2298 * elf.c (bfd_elf_print_symbol): Correct errors in last change.
2299 * elflink.h (elf_link_add_object_symbols): Handle cases in which a
2300 versioned symbol appears in both a regular and a shared object.
2301 (elf_link_assign_sym_version): Set ELF_LINK_FORCED_LOCAL when
2302 appropriate. Improve error message.
2303 (struct elf_outext_info): Rename from elf_finfo_failed. Change
2304 all uses. Add localsyms field.
2305 (elf_bfd_final_link): When generating a shared library, call
2306 elf_link_output_extsym to output all local symbols.
2307 (elf_link_output_extsym): Handle symbols which were forced to
2310 Sun Mar 9 23:08:49 1997 Ian Lance Taylor <ian@cygnus.com>
2312 From Eric Youngdale <eric@andante.jic.com>:
2313 * elf-bfd.h (elf_symbol_type): Add version field.
2314 * elfcode.h (elf_slurp_symbol_table): Set version field.
2315 * elflink.h (elf_link_add_object_symbols): When creating an
2316 indirect symbol for a default version symbol, set DEF_DYNAMIC if
2317 appropriate. Set up an indirection from the nondefault version of
2319 (NAME(bfd_elf,size_dynamic_sections)): Call
2320 elf_link_assign_sym_version before checking whether there are any
2321 versions. Always record the version name as a dynamic symbol.
2322 Initialize counters.
2323 (elf_link_assign_sym_version): After finding a version, see if a
2324 symbol should be forced to local scope. Create a new version
2325 definition if appropriate.
2326 (elf_link_output_extsym): Correct indirect symbol handling.
2327 * elf.c (bfd_elf_print_symbol): Print version information.
2328 (bfd_section_from_shdr): Turn version sections into BFD sections.
2329 (elf_fake_sections): Only copy cverdefs and cverrefs into sh_info
2330 if sh_info is not already set.
2331 (_bfd_elf_copy_private_section_data): Copy sh_info for version
2333 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Tell
2334 _bfd_stringtab_add to copy the name into permanent memory if
2337 Fri Mar 7 11:55:31 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2339 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Fully parenthesize.
2341 Fri Mar 7 10:37:30 1997 Ian Lance Taylor <ian@cygnus.com>
2343 * coffcode.h (bfd_coff_backend_data): Change
2344 _bfd_coff_compute_section_file_positions to return a boolean
2345 value. Change all callers.
2346 (coff_compute_section_file_positions): Change return type to
2347 boolean. If the size of the last section changed, then output a
2348 zero byte at the end of the file.
2349 * libcoff.h: Rebuild.
2351 * xcofflink.c (_bfd_xcoff_bfd_final_link): Always allocate space
2352 for at least 6 output symbols.
2353 (xcoff_write_global_symbol): When emitting TOC entry relocs, also
2354 emit a TC csect to represent the space they take up. For an XO
2355 symbol, just emit a reference, not a csect.
2357 * Makefile.in ($(SHLINK)): Just use ln -s, not ln -sf, since
2358 Solaris doesn't like the combined options, and the -f is
2360 (stamp-tshlink, install): Likewise.
2362 * elf32-mips.c (mips_elf_relocate_section): Correct R_MIPS16_26
2363 handling when little endian.
2365 Thu Mar 6 13:51:51 1997 Jeffrey A Law (law@cygnus.com)
2367 * elf32-mn10300.c (mn10300_elf_final_link_relocate): New function.
2368 (mn10300_elf_relocate_section): Likewise.
2369 (elf_backend_relocate_section): Define.
2371 * elf32-mn10300.c (reloc_type): Remove PCREL{8,16,32}_{1,2}BYTE
2372 relocs. Replace them with generic PCREL_{8,16,32} relocs.
2373 (elf32_mn10300_howto_table): Likewise.
2374 (elf32_mn10300_reloc_map): Likewise.
2375 (bfd_elf32_mn10300_reloc): Delete unused function.
2377 Thu Mar 6 12:19:59 1997 Fred Fish <fnf@cygnus.com>
2379 start-sanitize-tic80
2380 * coff-tic80.c (rtype2howto): If passed a relocation type we don't
2381 understand, just set the howto field to NULL, and the caller will
2382 print an appropriate error message.
2384 * coffcode.h (coff_slurp_reloc_table): Pull duplicate declarations and
2385 code fragment out of both legs of #ifdef RELOC_PROCESSING ... #endif
2386 block. Use NULL for initializations of "ptr" rather than bare 0.
2387 * coff-h8300.c: Fix typo in comment.
2388 * coff-h8500.c: Ditto.
2390 * coff-z8k.c: Ditto.
2392 Wed Mar 5 13:59:09 1997 Doug Evans <dje@seba.cygnus.com>
2394 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc): Fix overflow calc.
2395 (m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
2396 m32r_elf_get_relocated_section_contents): First pass at relax support.
2398 Mon Mar 3 13:27:09 1997 Ulrich Drepper <drepper@rtl.cygnus.com>
2400 * elflink.h (elf_link_add_object_symbols): Use correct sh_size
2401 entry for reading verdef records.
2402 Use correct braces for computing increments of extverdaux and
2403 exteverdef record pointers.
2405 start-sanitize-tic80
2406 Sun Mar 2 22:47:54 1997 Fred Fish <fnf@cygnus.com>
2408 * coff-tic80.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set this to 2
2412 Sun Mar 2 16:25:35 1997 Ian Lance Taylor <ian@cygnus.com>
2414 * elflink.h (elf_link_find_version_dependencies): Check that
2415 DEF_REGULAR is not set as well as checking that DEF_DYNAMIC is
2418 start-sanitize-tic80
2419 Fri Feb 28 16:52:40 1997 Fred Fish <fnf@cygnus.com>
2421 * coffcode.h (coff_set_flags): Add case for TIC80_ARCH_MAGIC.
2424 Fri Feb 28 15:06:45 1997 Ian Lance Taylor <ian@cygnus.com>
2426 * targets.c (bfd_default_vector): Make non-const.
2427 (find_target): New static function, broken out of
2429 (bfd_set_default_target): New function.
2430 (bfd_find_target): Call find_target. When defaulting, use
2431 bfd_default_vector[0] if it is not NULL.
2432 * libbfd-in.h (bfd_default_vector): Adjust declaration.
2433 * bfd-in2.h, libbfd.h: Rebuild.
2435 * syms.c (bfd_is_local_label): Return false if the symbol has no
2437 * coff-i960.c (coff_i960_is_local_label_name): New function.
2438 (coff_bfd_is_local_label_name): Define.
2439 * coff-m68k.c (m68k_coff_is_local_label_name): New function.
2440 (coff_bfd_is_local_label_name): Define.
2441 * coff-rs6000.c (xcoff_is_local_label_name): New function.
2442 (coff_bfd_is_local_label_name): Define.
2443 * elf.c (_bfd_elf_is_local_label_name): Treat symbols beginning
2444 with .. or _.L_ as local.
2445 * elf32-i386.c (elf_i386_is_local_label_name): New function.
2446 (bfd_elf32_bfd_is_local_label_name): Define.
2447 * evax-alpha.c (evax_bfd_is_local_label_name): Treat symbols
2448 beginning with $ as local.
2450 Thu Feb 27 18:36:23 1997 Ian Lance Taylor <ian@cygnus.com>
2452 * aoutx.h (aout_link_write_symbols): Use bfd_is_local_label_name
2453 rather than comparing against info->lprefix.
2454 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
2455 * elflink.h (elf_link_input_bfd): Likewise.
2456 * linker.c (_bfd_generic_link_output_symbols): Likewise.
2457 * xcofflink.c (xcoff_link_input_bfd): Likewise.
2459 * elfxx-target.h (bfd_elfNN_bfd_is_local_label_name): Define as
2460 _bfd_elf_is_local_label_name if not already defined.
2461 * elf.c (_bfd_elf_is_local_label_name): New function.
2462 * elf-bfd.h (_bfd_elf_is_local_label_name): Declare.
2464 * coff-m88k.c (coff_bfd_is_local_label_name): Define.
2465 (m88k_is_local_label_name): New static function.
2467 * coffcode.h (coff_bfd_is_local_label_name): Define as
2468 _bfd_coff_is_local_label_name if not already defined.
2469 * coffgen.c (_bfd_coff_is_local_label_name): New function.
2470 * libcoff-in.h (_bfd_coff_is_local_label_name): Declare.
2471 * libcoff.h: Rebuild.
2473 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Change _bfd_is_local_label
2474 to _bfd_is_local_label_name.
2475 (bfd_target): Likewise.
2476 * syms.c (bfd_is_local_label): Define as function, not macro.
2477 (bfd_is_local_name): Define.
2478 * libbfd.c (bfd_generic_is_local_label_name): Rename from
2479 bfd_generic_is_local_label, and take a string rather than a
2481 * libbfd-in.h (_bfd_nosymbols_bfd_is_local_label): Don't define.
2482 (_bfd_nosymbols_bfd_is_local_label_name): Define.
2483 (bfd_generic_is_local_label): Don't declare.
2484 (bfd_generic_is_local_label_name): Declare.
2485 * bfd-in2.h, libbfd.h: Rebuild.
2486 * All backends: Change local_label to local_label_name.
2488 * elf32-mips.c (struct mips_got_info): Add assigned_gotno field.
2489 (mips_elf_relocate_got_local): Change return type to boolean.
2490 Don't assume that the first zero entry is unassigned; instead, use
2492 (mips_elf_relocate_section): Check return value of
2493 mips_elf_relocate_got_local.
2494 (mips_elf_create_got_section): Initialize assigned_gotno field.
2497 Wed Feb 26 15:19:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2499 * elf32-d30v.c (bfd_elf_d30v_reloc): Add code to do 32-bit
2503 Wed Feb 26 13:33:03 1997 Ian Lance Taylor <ian@cygnus.com>
2505 * elflink.h (elf_link_input_bfd): Don't skip symbols from sections
2506 that have no contents merely because linker_mark is not set.
2508 Tue Feb 25 18:51:35 1997 Stan Shebs <shebs@andros.cygnus.com>
2510 * config.bfd (mips*-*-lnews*): New target.
2511 * coff-mips.c (mips_relocate_section): Make assert compare
2512 content byteorder instead of header byteorder.
2513 (ecoff_biglittle_vec): New BFD, big-endian headers, little-endian
2515 * targets.c (bfd_target_vector): Add ecoff_biglittle_vec.
2516 * configure.in (ecoff_biglittle_vec): Add case.
2517 * configure: Update.
2519 Tue Feb 25 00:32:49 1997 Ian Lance Taylor <ian@cygnus.com>
2521 * elf.c (elf_fake_sections): Use SHT_NOTE for any section whose
2522 name begins with ".note".
2523 (map_sections_to_segments): Add a PT_NOTE segment for any loadable
2524 section whose name begins with ".note".
2525 (get_program_header_size): Corresponding change.
2527 * elf32-mips.c (mips_elf_relocate_section): Check for misaligned
2528 jal and for jal overflow.
2530 Mon Feb 24 17:53:14 1997 Ian Lance Taylor <ian@cygnus.com>
2532 From Eric Youngdale <eric@andante.jic.com>:
2533 * elflink.h (elf_link_add_archive_symbols): If a default symbol is
2534 not found, try looking it up again without the version name.
2535 (elf_link_add_object_symbols): Always link against the dynamic
2536 symbol table of a dynamic object. When linking against a dynamic
2537 object, include version strings in symbol names, and set up
2538 version information. Add indirect symbols for default versions.
2539 (elf_link_create_dynamic_sections): Add special version sections.
2540 (struct elf_assign_sym_version_info): Define.
2541 (struct elf_find_verdep_info): Define.
2542 (NAME(bfd_elf,size_dynamic_sections)): Add verdefs parameter. Set
2543 up version sections.
2544 (elf_adjust_dynamic_symbol): Ignore indirect symbols.
2545 (elf_link_find_version_dependencies): New static function.
2546 (elf_link_assign_sym_version): New static function.
2547 (elf_link_renumber_dynsyms): New static function.
2548 (struct elf_final_link_info): Add symver_sec field.
2549 (elf_bfd_final_link): Initialize finfo.symver_sec. Don't count
2550 local symbols of a dynamic object. Handle DT_VER* constants.
2551 (elf_link_output_extsym): Simplify BFD_ASSERT checking for a
2552 dynamic object. Skip indirect symbols from ELF objects. Remove
2553 the version name before choosing a hash bucket. Write out the
2554 version information if appropriate.
2555 (elf_link_input_bfd): Check for DYNAMIC, not ET_DYN.
2556 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
2557 (bfd_elf64_size_dynamic_sections): Likewise.
2558 * bfd-in2.h: Rebuild.
2559 * elf-bfd.h (struct elf_link_hash_entry): Add verinfo field.
2560 Change elf_link_hash_flags to unsigned short.
2561 (ELF_LINK_HIDDEN): Define.
2562 (struct elf_obj_tdata): Add fields dynversym_hdr, dynverref_hdr,
2563 dynverdef_hdr, dynversym_section, dynverdef_section,
2564 dynverref_section, cverdefs, cverrefs, verdef, verref.
2565 (elf_dynversym, elf_dynverdef, elf_dynverref): Define.
2566 (_bfd_elf_swap_verdef_in, _bfd_elf_swap_verdef_out): Declare.
2567 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Declare.
2568 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Declare.
2569 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Declare.
2570 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Declare.
2571 (_bfd_elf_slurp_version_tables): Declare.
2572 * elf.c (_bfd_elf_swap_verdef_in): New function.
2573 (_bfd_elf_swap_verdef_out): Likewise.
2574 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Likewise.
2575 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Likewise.
2576 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Likewise.
2577 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Likewise.
2578 (_bfd_elf_print_private_bfd_data): Add DT_VER* constants. Print
2579 version information if there is any.
2580 (_bfd_elf_link_hash_newfunc): Initialize verinfo field.
2581 (bfd_section_from_shdr): Handle SHT_GNU_ver* section types.
2582 (elf_fake_sections): Handle .gnu.version* section names.
2583 (assign_section_numbers): Handle SHT_GNU_ver* section types.
2584 (_bfd_elf_slurp_version_tables): New function.
2585 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't include
2586 version name in string entered in dynamic hash table.
2587 * elfcode.h: Include fnmatch.h.
2588 * elf32-i386.c (elf_i386_relocate_section): Handle a dynamic
2589 symbol which was forced to become local.
2590 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2591 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2592 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2593 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
2595 Fri Feb 21 16:15:18 1997 Jeffrey A Law (law@cygnus.com)
2597 * elf32-mn10200.c (mn10200_elf_final_link_relocate): Simplify
2599 (mn10200_elf_relax_section): Correctly compute a symbol's value
2600 when the symbol is local, but not in the same section as we are
2601 relaxing. Implement abs24 -> abs16, imm24 -> imm16 and d24 -> d16
2604 Fri Feb 21 13:55:14 1997 Doug Evans <dje@seba.cygnus.com>
2606 * elf32-m32r.c: Rewrite to use ELF backend linker.
2607 Store lower 16 bits of addend in R_M32R_HI16_[SU]LO insns.
2608 Add small data area support (R_M32R_SDA16).
2609 * reloc.c: Document BFD_RELOC_M32R_SDA16.
2610 * bfd-in2.h,libbfd.h: Regenerated.
2612 Thu Feb 20 23:50:31 1997 Jeffrey A Law (law@cygnus.com)
2614 * elf32-mn10200.c (mn10200_elf_relax_section): New function.
2615 (mn10200_elf_relax_delete_bytes): Likewise.
2616 (mn10200_elf_symbol_address_p): Likewise.
2617 (mn10200_elf_get_relocated_section_contents): Likewise.
2618 (bfd_elf32_bfd_relax_section): Define.
2619 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
2621 * elf32-mn10200.c (mn10200_elf_final_link_relocate): New function.
2622 (mn10200_elf_relocate_section): Likewise.
2623 (elf_backend_relocate_section): Define.
2626 Tue Feb 18 17:22:59 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2628 * Makefile.in, archures.c, config.bfd, configure.in, elf.c,
2629 reloc.c, targets.c: New target, elf-*-D30V.
2631 * bfd-in2.h, configure, libbfd.h: Rebuilt.
2633 * cpu-d30v.c, elf32-d30v.c: New files.
2636 Tue Feb 18 15:31:48 1997 Fred Fish <fnf@cygnus.com>
2638 * reloc.c (struct reloc_howto_struct): Fix typo in comment.
2639 * bfd-in2.h: Regenerated.
2640 start-sanitize-tic80
2641 * coff-tic80.c (RTYPE2HOWTO): Replace abort with real function.
2642 (rtype2howto): Add function.
2643 (tic80_howto_table): Add.
2646 Tue Feb 18 11:41:00 1996 Dawn Perchik <dawn@cygnus.com>
2648 * sysdep.h: Don't define errno in MSVC if error.h is included.
2650 Tue Feb 18 10:04:13 1997 Jeffrey A Law (law@cygnus.com)
2652 * elf32-v850.c (v850_elf_relocate_section): Make sure r_symndx
2653 is initialized before it is used.
2655 Mon Feb 17 11:28:40 1997 Ian Lance Taylor <ian@cygnus.com>
2657 * hp300hpux.c (convert_sym_type): Don't convert a secondary common
2658 symbol into a weak undefined symbol; leave it as a common symbol.
2660 Fri Feb 14 19:08:03 1997 Ian Lance Taylor <ian@cygnus.com>
2662 * elflink.h (elf_link_add_object_symbols): Don't issue a warning
2663 about a symbol defined in a dynamic object if it has already been
2664 defined in a regular object.
2666 Thu Feb 13 20:53:22 1997 Klaus Kaempf (kkaempf@progis.de)
2668 * makefile.vms: Add gcc flags to allow compiling with current gcc
2670 (targmatch.h): New dependency.
2672 * reloc.c (BFD_RELOC_ALPHA_CODEADDR): New relocation for
2674 * evax.h (ALPHA_R_CODEADDR): New relocation.
2675 * evax-alpha.c (ALPHA_R_CODEADDR): 64 bit procedure relocation for
2677 * evax-etir.c (ALPHA_R_CODEADDR): Output object code for this
2679 * bfd-in2.h, libbfd.h: Rebuild.
2681 Restrict symbol length to 64 bytes, case preserving:
2682 * evax-emh.c (_bfd_evax_write_emh): Remove case hacking.
2683 * evax-misc.c (_bfd_evax_case_hack_symbol): Remove.
2684 (_bfd_evax_length_hash_symbol): Added.
2685 * evax-etir.c (_bfd_evax_write_etir): Call
2686 _bfd_evax_length_hash_symbol before output of symbol.
2687 * evax-egsd.c (_bfd_evax_write_egsd): Likewise.
2688 * evax.h (flag_hash_long_names, flag_show_after_trunc): Remove.
2690 * evax-emh.c: Output filename to object file without path.
2692 * evax-egsd.c: New sections for local and global commons.
2694 * evax-alpha.c, evax-emh.c, evax-egsd.c, evax-etir.c,
2695 evax-misc.c, evax.h: Remove 8 bit characters from copyright
2696 notices. Replace AXP with Alpha.
2698 Wed Feb 12 18:10:30 1997 Ian Lance Taylor <ian@cygnus.com>
2700 * sunos.c (sunos_create_dynamic_sections): We need the dynamic
2701 sections if we are creating a shared library.
2703 Tue Feb 11 15:45:43 1997 Doug Evans <dje@canuck.cygnus.com>
2705 * configure.host (i386-windows): Don't set host64=true.
2707 Tue Feb 11 15:27:32 1997 Ian Lance Taylor <ian@cygnus.com>
2709 * elf32-mips.c (reloc_type): Add R_MIPS16_GPREL.
2710 (elf_mips16_gprel_howto): New static variable.
2711 (mips16_gprel_reloc): New static function.
2712 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_GPREL.
2713 (mips_info_to_howto_rel): Handle R_MIPS16_GPREL.
2714 (mips_elf_relocate_section): Handle R_MIPS16_GPREL.
2715 * reloc.c (BFD_RELOC_MIPS16_GPREL): Define.
2716 * bfd-in2.h, libbfd.h: Rebuild.
2718 Mon Feb 10 23:25:00 1997 Doug Evans <dje@seba.cygnus.com>
2720 * elf32-m32r.c (elf_m32r_howto_table): Change partial_inplace to true
2721 for R_M32R_{16,32,24,HI16_ULO,HI16_SLO,LO16}.
2723 start-sanitize-r5900
2724 Fri Feb 7 16:20:17 1997 Gavin Koch <gavin@cygnus.com>
2726 * config.bfd: add r5900
2729 Fri Feb 7 12:39:11 1997 Ian Lance Taylor <ian@cygnus.com>
2731 * elflink.h (elf_link_input_bfd): If we've discarded a section,
2732 the output section will be the absolute section; don't print an
2733 assertion message for that case when doing a relocateable link.
2735 Thu Feb 6 16:55:43 1997 Ian Lance Taylor <ian@cygnus.com>
2737 * elf32-mips.c (FN_STUB, CALL_STUB, CALL_FP_STUB): Define.
2738 (struct mips_elf_link_hash_entry): Add new fields fn_stub,
2739 need_fn_sub, call_stub, and call_fp_stub.
2740 (struct mips_elf_link_hash_table): Add field mips16_stubs_seen.
2741 (mips_elf_link_hash_newfunc): Initialize new fields.
2742 (mips_elf_link_hash_table_create): Likewise.
2743 (mips_elf_relocate_section): Redirect relocations to use mips16
2744 stubs when appropriate.
2745 (mips_elf_check_relocs): Attach stub sections to the appropriate
2746 symbol. Set need_fn_stub when appropriate.
2747 (mips_elf_always_size_sections): New static function.
2748 (mips_elf_check_mips16_stubs): New static function.
2749 (elf_backend_always_size_sections): Define.
2750 * elf-bfd.h (struct elf_obj_tdata): Add local_stubs field.
2752 * elflink.h (elf_link_input_bfd): Discard local symbols that are
2753 attached to sections which are not being included in the link.
2755 Wed Feb 5 13:20:17 1997 Ian Lance Taylor <ian@cygnus.com>
2757 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore the
2758 symbol value when computing the addend for a pc_relative
2761 Mon Feb 3 11:54:06 1997 Ian Lance Taylor <ian@cygnus.com>
2763 * cofflink.c (_bfd_coff_generic_relocate_section): If doing a
2764 relocateable link, just skip pc_relative pcrel_offset relocs.
2765 * coff-arm.c (coff_arm_rtype_to_howto): Return a different howto
2766 structure for an ARM26 reloc which can be resolved.
2767 (coff_arm_adjust_symndx): Only convert ARM26 to ARM26D if the
2768 reloc can be resolved.
2770 * coff-h8300.c (h8300_reloc16_extra_cases): Correct off by one
2771 error in overflow check for R_RELBYTE.
2773 Fri Jan 31 14:07:27 1997 Ian Lance Taylor <ian@cygnus.com>
2775 * ieee.c (ieee_slurp_section_data): Pick up the start address.
2776 From Mark Rasin <mark.rasin@telrad.co.il>.
2778 * aoutx.h (aout_link_write_symbols): Don't apply discard_l to
2781 Wed Jan 29 00:00:49 1997 Jeffrey A Law (law@cygnus.com)
2783 * elf32-mn10200.c (reloc_type): Add 16bit pc-relative reloc.
2784 (elf_mn10200_howto_table): Likewise.
2785 (mn10200_reloc_map): Likewise.
2787 Mon Jan 27 12:07:35 1997 Doug Evans <dje@seba.cygnus.com>
2789 * reloc.c: Add relocs BFD_RELOC_M32R_{HI16_[US]LO,LO16}.
2790 * bfd-in2.h, libbfd.h: Regenerated.
2791 * elf32-m32r.c: Add support for them.
2793 Mon Jan 27 12:25:02 1997 Ian Lance Taylor <ian@cygnus.com>
2795 * aout-arm.c (MY_swap_std_reloc_in): Remove unused r_length.
2796 * elf32-ppc.c (ppc_elf_check_relocs): Remove unused plt.
2797 * elf32-v850.c (v850_elf_final_link_relocate): Remove used
2798 r_format and r_pcrel. Always return a value.
2799 * riscix.c (MY_final_link_callback): Define to dummy value.
2801 * elf32-i386.c (elf_i386_size_dynamic_sections): When checking for
2802 relocations against the text segment, look up the output name of
2804 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2805 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
2806 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2807 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2808 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
2810 start-sanitize-tic80
2811 Wed Jan 22 15:40:28 1997 Fred Fish <fnf@cygnus.com>
2813 * coff-tic80.c (tic80coff_vec): Use correct data put/get
2814 routines for little endian data.
2815 * coffcode.h (coff_write_object_contents): Set magic to
2816 TIC80_ARCH_MAGIC for TIc80.
2818 Tue Jan 21 12:32:43 1997 Fred Fish <fnf@cygnus.com>
2820 * coff-tic80.c (tic80coff_vec): Change to little endian data
2824 Thu Jan 16 17:45:57 1997 Ian Lance Taylor <ian@cygnus.com>
2826 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Change type of
2827 auxiliary_filters parameter to be const char * const *. Accept a
2828 NULL terminated array.
2829 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
2830 (bfd_elf32_size_dynamic_sections): Update declaration.
2831 * bfd-in2.h: Rebuild.
2833 Wed Jan 15 11:21:32 1997 Ian Lance Taylor <ian@cygnus.com>
2835 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Treat a
2836 NOTYPE symbol in a text section as a FUNC symbol.
2838 * coffcode.h (coff_compute_section_file_positions): Force
2839 relocbase to be aligned to COFF_DEFAULT_SECTION_ALIGNMENT_POWER.
2841 Tue Jan 14 08:46:33 1997 Doug Evans <dje@canuck.cygnus.com>
2843 * libaout.h (machine_type): Reserve several values for sparclet.
2845 start-sanitize-tic80
2846 Mon Jan 13 22:39:08 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2848 * config.bfd (tic80-*-*): Don't require 'coff'.
2851 Mon Jan 13 19:36:25 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2853 * elf32-v850.c (v850_elf_howto_table): Set the special_function
2854 table to v850_elf_reloc for all non-standard relocations.
2855 (v850_elf_check_relocs): Add check for h being non-null.
2856 (v850_elf_reloc): Add R_V850_ZDA_OFFSET support. Use switch
2857 statement instead of multiple ifs.
2858 (v850_elf_relocate_section): Fix up error message, don't just call
2861 Mon Jan 6 13:28:35 1997 Jeffrey A Law (law@cygnus.com)
2863 * elf32-mn10200.c (elf_mn10200_howto): Don't ever set partial-inplace.
2864 Use bfd_elf_generic_reloc as special function for all relocs.
2865 (bfd_elf32_mn10200_reloc): Remove unnecessary function.
2867 * elf32-mn10200.c (elf_mn10200_howto): Set pcrel_offset for
2868 24bit pc-relative reloc.
2870 start-sanitize-tic80
2871 Fri Jan 3 16:33:00 1997 Fred Fish <fnf@cygnus.com>
2873 * Makefile.in (coff-tic80.o): Add coffcode.h to dependency list.
2874 * coff-tic80.c (tic80coff_vec): Data byte order is big endian and
2875 header byte order is little endian. Use correct bfd_get and
2876 bfd_put routines for little endian headers.
2877 * coffcode.h (coff_set_arch_mach_hook): Set arch to
2878 bfd_arch_tic80 for TIC80_ARCH_MAGIC number.
2881 Fri Jan 3 16:54:08 1997 Jeffrey A Law (law@cygnus.com)
2883 * reloc.c: Add BFD_RELOC_24.
2884 * elf32-mn10200.c (enum reloc_type): Add 24bit and pcrel relocs.
2885 (elf_mn10200_howto, mn10200_reloc_map): Corresponding changes.
2886 * bfd-in2.h, libbfd.h: Rebuilt.
2888 Fri Jan 3 16:58:31 1997 Richard Henderson <rth@tamu.edu>
2890 elf64-alpha multiple .got rewrite:
2892 * elf-bfd.h (struct elf_backend_data): Add always_size_sections entry.
2893 (bfd_elf*_mkobject): Don't define here ...
2894 * elfxx-target.h: ... but rather here. Default always_size_sections
2896 * elf.c (elf_mkobject): Rename to bfd_elf_mkobject, since that was
2897 what the #defines in elf-bfd.h transmuted it to anyway.
2899 * section.c: Add SEC_LINKER_CREATED flag.
2900 * bfd-in2.h: Rebuild.
2901 * elf32-i386.c (elf_i386_check_relocs): Add SEC_LINKER_CREATED to
2902 relocation section flags.
2903 (elf_i386_size_dynamic_sections): Use SEC_LINKER_CREATED instead of
2904 SEC_IN_MEMORY to recognize generated bits.
2905 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_size_dynamic_sections):
2907 * elf32-mips.c (mips_elf_final_link, mips_elf_create_dynamic_sections,
2908 mips_elf_create_compact_rel_section, mips_elf_create_got_section,
2909 mips_elf_check_relocs, mips_elf_size_dynamic_sections): Likewise.
2910 * elf32-ppc.c (ppc_elf_create_linker_section,
2911 ppc_elf_size_dynamic_sections): Likewise.
2912 * elf32-sparc.c (elf32_sparc_check_relocs,
2913 elf32_sparc_size_dynamic_sections): Likewise.
2914 * elflink.c (_bfd_elf_create_got_section): Add SEC_LINKER_CREATED to
2916 (_bfd_elf_create_dynamic_sections): Likewise.
2917 (_bfd_elf_make_linker_section_rela): Likewise.
2918 * elflink.h (elf_link_create_dynamic_sections): Likewise.
2919 (bfd_elf,size_dynamic_sections): Call the always_size_sections hook.
2920 (elf_bfd_final_link): Use SEC_LINKER_CREATED instead of SEC_IN_MEMORY
2921 to identify generated bits.
2922 (elf_link_input_bfd): Likewise.
2924 * elf64-alpha.c: Rewrite everything touching relocations.
2926 Fri Jan 3 11:42:53 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2928 * elf32-v850.c (all functions and static variables): Go through
2929 and regularize names to be of the form v850_elf_<xxx>.
2930 (toplevel): Include <elf/v850.h>.
2931 (enum reloc_type): Move to include/elf/v850.h.
2932 (v850_elf_check_relocs): For common variables, if the variable is
2933 referenced by a R_V850_{SDA,ZDA,TDA} relocation, put the variable
2934 into the appropriate section.
2935 (elf_backend_check_relocs): Define.
2937 Tue Dec 31 15:15:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2939 * elf32-v850.c (elf_v850_howto_table): Fix some spacing.
2941 Tue Dec 31 14:44:50 1996 Ian Lance Taylor <ian@cygnus.com>
2943 * config.bfd (mips*el-*-linux*): New target.
2944 (mips*-*-linux*): New target.
2946 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Clean up.
2947 Return a useful value.
2949 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
2951 * configure.in: Check ac_cv_func_mmap_fixed_mapped, not
2953 * configure: Rebuild.
2954 * configure.host: Use ac_cv_func_mmap_fixed_mapped instead of
2955 ac_cv_func_mmap in bfd/configure.host.
2957 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Add
2958 filter_shlib and auxiliary_filter_shlib parameters.
2959 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_AUXILIARY and
2961 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
2962 (bfd_elf64_size_dynamic_sections): Likewise.
2963 * bfd-in2.h: Rebuild.
2965 Mon Dec 30 18:48:52 1996 Ian Lance Taylor <ian@cygnus.com>
2967 * xcofflink.c (xcoff_build_ldsyms): When exporting all defined
2968 symbols, don't export a symbol which is defined by an object in an
2969 archive which contains shared objects.
2971 start-sanitize-tic80
2972 Mon Dec 30 16:12:58 1996 Fred Fish <fnf@cygnus.com>
2974 * archures.c (enum bfd_architecture): Add bfd_arch_tic80
2975 for TI TMS320c80 (MVP).
2976 (bfd_archures_list): Add bfd_tic80_arch.
2977 * bfd-in2.h: Regenerate by running "make headers".
2979 Sun Dec 29 16:18:52 1996 Fred Fish <fnf@cygnus.com>
2981 * cpu-tic80.c (bfd_tic80_arch): Add struct.
2982 * configure.in (case $vec): Correct typo, "tb" not "tp".
2983 Also add cofflink.o for tic80coff_vec.
2984 * configure: Regenerate with autoconf.
2987 Mon Dec 30 11:54:56 1996 Ian Lance Taylor <ian@cygnus.com>
2989 * libbfd.c: Patch up the mmap code so that it is only built if BFD
2990 is configured with --with-mmap.
2992 start-sanitize-tic80
2993 Sun Dec 29 10:48:57 1996 Fred Fish <fnf@cygnus.com>
2995 * Makefile.in (BFD32_BACKENDS): Add coff-tic80.o
2996 (ALL_MACHINES): Add cpu-tic80.o
2997 (cpu-tic80.o, coff-tic80.o): Add dependencies.
2998 * coff-tic80.c: Add skeleton, cloned from another coff config.
2999 * coffcode.h (coff_write_object_contents): Set magic to TIC80MAGIC
3003 Fri Dec 27 20:56:41 1996 Fred Fish <fnf@cygnus.com>
3005 * TODO: Correct a misspelling.
3006 start-sanitize-tic80
3007 * coff-tic80.c: New file for TI TMS320C80 (MVP).
3008 * cpu-tic80.c: New file for TI TMS320C80 (MVP).
3009 * configure.in (case $vec): Add tic80coff_vec entry.
3010 * configure: Regenerate with autoconf.
3011 * archures.c (bfd_tic80_arch): Declare.
3012 * bfd-in2.h (enum bfd_architecture): Add bfd_arch_tic80.
3013 * config.bfd (case ${targ}): Add tic80*-*-coff* target.
3014 * targets.c (tic80coff_vec): Add decl as extern bfd_target.
3015 (bfd_target_vector): Add tic80coff_vec entry.
3018 Fri Dec 27 11:48:12 1996 H.J. Lu <hjl@lucon.org>
3020 * elflink.h (elf_buckets): Add some more values for larger
3023 Thu Dec 26 18:36:54 1996 Ian Lance Taylor <ian@cygnus.com>
3025 * Makefile.in (install): Move subdir_do out of conditional. From
3026 Fred Fish <fnf@cygnus.com>.
3028 Wed Dec 18 10:04:30 1996 Jeffrey A Law (law@cygnus.com)
3030 * elf32-mn10200.c (enum reloc_type): Enable basic 8, 16, and
3032 (elf_mn10200_howto_table): Likewise.
3033 (mn10200_reloc_map): Likewise.
3035 Tue Dec 17 11:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
3037 * elf32-mips.c (mips_elf_add_symbol_hook): Add 1 to the value of a
3038 mips16 symbol during the link.
3039 (mips_elf_finish_dynamic_symbol): Subtract 1 from the value of a
3041 (mips_elf_link_output_symbol_hook): New static function.
3042 (elf_backend_link_output_symbol_hook): Define.
3044 * elf.c (bfd_elf_print_symbol): Print the st_other field if it is
3047 Mon Dec 16 14:38:39 1996 Ian Lance Taylor <ian@cygnus.com>
3049 * elf.c (bfd_section_from_shdr): Don't check for reloc sections
3050 against SEC_DEBUGGING sections here (revert patch of December 5).
3051 * elfcode.h (elf_object_p): Check for them here, instead.
3053 Sun Dec 15 14:46:06 1996 Ian Lance Taylor <ian@cygnus.com>
3055 * elfcode.h (elf_slurp_reloc_table): Add dynamic parameter.
3056 * elf.c (_bfd_elf_canonicalize_reloc): Pass new argument to
3058 (_bfd_elf_get_dynamic_reloc_upper_bound): New function.
3059 (_bfd_elf_canonicalize_dynamic_reloc): New function.
3060 * elf-bfd.h (struct elf_size_info): Update declaration of
3062 (_bfd_elf_get_dynamic_reloc_upper_bound): Declare.
3063 (_bfd_elf_canonicalize_dynamic_reloc): Declare.
3064 * elfxx-target.h: Use new dynamic reloc routines by default.
3065 * elf64-mips.c (mips_elf64_slurp_reloc_table): Add dynamic
3068 Fri Dec 13 13:18:49 1996 Dan Wilder <dan@gasboy.com>
3070 * coffcode.h (coff_set_flags): Use MC68KBCSMAGIC for bfd_arch_m68k
3071 if NAMES_HAVE_UNDERSCORE is defined.
3073 Fri Dec 13 11:13:23 1996 Doug Evans <dje@canuck.cygnus.com>
3075 * libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131.
3077 Thu Dec 12 15:07:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3079 * elf32-ppc.c (ppc_elf_check_relocs): Move R_PPC_PLTREL24 into the
3082 Thu Dec 12 14:55:41 1996 Ian Lance Taylor <ian@cygnus.com>
3084 * elflink.h (elf_link_add_object_symbols): Only add a weak
3085 symbol if the real definition is in the dynamic symbol table.
3086 After finding the real definition, then, if it is dynamic, add the
3087 weak symbol to the dynamic symbol table.
3089 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static.
3091 * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a
3093 (ppcboot_bfd_print_private_bfd_data): Don't take the address of an
3096 Tue Dec 10 23:23:52 1996 Jeffrey A Law (law@cygnus.com)
3098 * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc
3100 (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise.
3101 (bfd_elf32_mn10300_reloc): Write data in little endian format.
3102 * reloc.c: Remove mn10300 big endian relocs.
3103 * bfd-in2.h, libbfd.h: Rebuilt.
3105 * elf32-mn10200.c: Update from elf32-mn10300.c.
3107 Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com)
3109 * elf32-mn10300.c (elf_symbol_leading_char): Define.
3111 * elf32-mn10300.c: Add some comments.
3113 Fri Dec 6 17:16:43 1996 Ian Lance Taylor <ian@cygnus.com>
3115 * ihex.c (ihex_scan): Always initialize buf before jumping to
3117 (ihex_read_section): Likewise.
3119 Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com)
3121 * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial-
3122 inplace for most relocs.
3124 Thu Dec 5 13:24:46 1996 Ian Lance Taylor <ian@cygnus.com>
3126 * elflink.h (elf_link_add_object_symbols): Calling check_relocs
3127 even if SEC_ALLOC is not set.
3128 * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
3129 when deciding whether to copy a reloc into a shared object.
3130 (elf_i386_relocate_section): Likewise.
3131 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
3132 (elf32_sparc_relocate_section): Likewise.
3133 * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
3134 reloc section if it is not set in the source section.
3135 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
3136 * elf.c (bfd_section_from_shdr): Mark a reloc section associated
3137 with a SEC_DEBUGGING section as SEC_DEBUGGING.
3139 Wed Dec 4 14:18:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3141 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that
3142 expects a .got.plt until we actually create it.
3144 Mon Dec 2 12:13:51 1996 Ian Lance Taylor <ian@cygnus.com>
3146 * cofflink.c (_bfd_coff_generic_relocate_section): Print an error
3147 message for bfd_reloc_outofrange, rather than aborting. From
3148 Philippe De Muyter <phdm@info.ucl.ac.be>.
3150 * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in
3151 a relocateable link, don't try to process them. From Heinz Wrobel
3152 <wrobel@lpr.e-technik.tu-muenchen.de>.
3154 Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com)
3156 * elf32-mn10300.c (mn10300_info_howto): Renamed from
3157 mn10300_info_howto_rel. Tweak reloc argument to be an
3158 Elf32_Internal_Rela.
3159 (USE_RELA): Define instead of USE_REL.
3160 (elf_info_to_howto, elf_info_howto_rel): Corresponding changes.
3162 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3164 * configure.in, configure: Handle mips*-sgi-irix6*.
3165 * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32
3168 Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
3170 * elf32-i386.c (elf_i386_relocate_section): Warn about a
3171 relocation against a symbol defined in a section with no output
3174 Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com>
3176 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS.
3177 * configure, config.in: Rebuild with autoconf 2.12.
3179 * elf-bfd.h (struct elf_link_hash_entry): Add other field.
3180 * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field.
3181 (swap_out_syms): Set st_other from existing st_other field.
3182 * elflink.h (elf_link_add_object_symbols): Store st_other in hash
3184 (elf_link_output_extsym): Set the other field from the global hash
3186 * elf32-mips.c (enum reloc_type): Add R_MIPS16_26.
3187 (elf_mips16_jump_howto): New static variable.
3188 (mips16_jump_reloc): New static function.
3189 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP.
3190 (mips_info_to_howto_rel): Handle R_MIPS16_26.
3191 (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26
3193 * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs.
3194 * bfd-in2.h, libbfd.h: Rebuild.
3195 * cpu-mips.c (arch_info_struct): Add mips:16 entry.
3197 Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com>
3199 * configure.host: Use long long for mips-sgi-irix6*.
3201 * coffswap.h (coff_swap_scnhdr_out): Make line number overflow
3202 only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>.
3204 Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com)
3206 * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function.
3207 (enum reloc_type): Add more reloc types.
3208 (elf32_mn10300_howto_table): Update for new reloc types.
3209 (elf32_mn10300_reloc_map): Update for new reloc types.
3210 * reloc.c: Add some new relocs for the mn10300 series.
3211 * bfd-in2.h, libbfd.h: Rebuilt.
3213 Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com)
3215 * som.c (setup_sections): Don't lose for a space which has
3216 no data, but some symbols.
3218 Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com>
3220 * sunos.c (struct sunos_link_hash_table): Add got_needed field.
3221 (sunos_link_hash_table_create): Initialize got_needed.
3222 (sunos_create_dynamic_sections): Only set .got section size if it
3223 is not already set. Set got_needed.
3224 (bfd_sunos_size_dynamic_sections): Check got_needed. Only set
3225 sdynptr, and only handle dynamic sections, if dynamic sections are
3227 (sunos_scan_std_relocs): Pass false to create_dynamic_sections.
3228 Initialize .got section.
3229 (sunos_scan_ext_relocs): Likewise.
3230 (sunos_write_dynamic_symbol): Set up PLT entry even if this is not
3232 (sunos_finish_dynamic_link): Check got_needed. Only set up
3233 dynamic linking information if needed.
3235 Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com)
3237 * config.bfd: Added VersaDOS format to the Ericsson configuration.
3239 Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com)
3241 * elf32-mn10300.c: Rough cut at relocs for the mn10300.
3243 Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com)
3245 * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h
3248 Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com>
3250 * filemode.c: Include sysdep.h.
3251 * ihex.c: Add casts to eliminate compiler warnings.
3252 * sunos.c: Add casts to eliminate compiler warnings.
3254 Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3256 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt
3258 (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make
3259 appropriate relocations in the .so file if shared.
3260 (ppc_elf_relocate_section): Ditto.
3262 Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com>
3264 * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
3265 complain_overflow_unsigned.
3267 Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3269 * elf32-d10v.c (elf_d10v_howto_table): Don't complain on
3270 overflows for R_D10V_16 and R_D10V_18.
3272 Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
3274 * ieee.c (ieee_write_section_part): Use LMA rather than VMA.
3275 (do_with_relocs): Likewise.
3276 (do_as_repeat): Likewise.
3277 (copy_expression): Likewise.
3279 Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com>
3281 * ieee.c (ieee_write_external_part): Correctly record whether
3282 there is an external part.
3284 Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com)
3286 * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly
3287 handle tda offsets for sld.w and sst.w instructions.
3288 Fix alignment check in sld.w and sst.w tda reloc handling.
3290 Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com)
3292 * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows.
3294 Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com)
3296 * elf32-v850.c: Add comments about assumptions about
3297 char, short & long sizes.
3298 (elf32_v850_bfd_final_link_relocate): Fix sign extension
3299 problems for several relocs.
3301 * elf32-v850.c (elf32_v850_howto_table): Fix typo in
3302 R_V850_SDA_OFFSET entry.
3304 Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com>
3306 * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym.
3307 Store import file index in ldindx.
3308 (xcoff_build_ldsyms): Assume that ldsym was not previously
3309 allocated. For an imported symbol, copy ldindx into l_ifile.
3311 Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com)
3313 * elf32-v850.c (elf_v850_howto_table): Fix ordering of
3314 R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various
3315 fields in R_V850_TDA_OFFSET.
3316 (elf32_v850_bfd_final_link_relocate): Tweak pc-relative
3317 relocs to work more like other relocs. Handle R_V850_TDA_OFFSET
3320 * elf32-v850.c: Include bfdlink.h.
3321 (bfd_elf32_v850_reloc): Return an error if we get a reloc
3323 (elf32_v850_bfd_final_link_relocate): New function.
3324 (v850_elf_relocation_section): Likewise.
3325 (elf_backend_relocate_section): Define.
3327 Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com>
3329 * binary.c (binary_set_section_contents): Ignore sections which
3330 don't have SEC_LOAD and SEC_ALLOC set.
3332 Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com)
3334 * linker.c (_bfd_generic_final_link): Avoid losing static
3335 symbols in the .bss section.
3337 Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com>
3339 * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64.
3340 (mips32_64bit_reloc): New static function.
3341 (mips_reloc_map): Add entry for BFD_RELOC_64.
3342 (mips_elf_relocate_section): Handle R_MIPS_64.
3344 * linker.c (default_indirect_link_order): Print an error message
3345 when attempting to do a relocateable link with different object
3346 file formats, rather than calling abort.
3348 Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com>
3350 * reloc.c (m32r relocs): Rename them.
3351 * bfd-in2.h, libbfd.h: Regenerated.
3352 * elf32-m32r.c: Update.
3353 (m32r_elf_10_pcrel_reloc): New function.
3354 (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it.
3355 (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks.
3357 Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com)
3359 * linker.c (_bfd_generic_final_link): Set "linker_mark" for
3360 all sections that will be included in the output file.
3361 (_bfd_generic_link_output_symbols): Discard symbols in sections
3362 which are being discarded.
3363 * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET,
3364 R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET.
3365 (elf_v850_howto_table): Corresponding changes.
3366 (elf_v850_reloc_map): Corresponding changes.
3367 * reloc.c: Add additional V850 relocations.
3368 * bfd-in2.h, libbfd.h: Rebuilt.
3370 * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we
3371 no longer want in pc-relative relocs.
3373 Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com)
3375 * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently
3376 accept a reloc against an undefined sybmol!
3378 Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com)
3380 * elf32-v850.c: Define elf_symbol_leading_char to be '_'.
3382 Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com>
3384 * VERSION: Bump for new relocation.
3386 * hosts/i386bsd.h: If NBPG is not defined, define it as
3387 PAGE_SIZE, for recent versions of FreeBSD.
3389 Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com>
3391 * configure.host: Use `long long' as the 64 bit type on a Solaris
3392 host, since both gcc and the SunPRO compilers support it.
3394 Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu>
3396 * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a
3397 mistake to have reused the ECOFF LITERAL for ELF since they have
3398 different semantics.
3399 * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL.
3400 * bfd-in2.h, libbfd.h: Rebuild.
3402 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got
3405 * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a
3406 dynamic relocation for an undefweak symbol when we are building
3407 a static executable.
3409 Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com>
3411 * mpw-make.sed (config.bfd, targmatch.sed): Edit references to
3412 point explicitly to srcdir.
3413 (targmatch.h): Edit references to point explicitly to objdir.
3415 Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
3417 * config.bfd: When setting targ_cpu, don't get confused by
3420 Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
3422 * configure.host: Add support for windows host (a build done
3423 under the Microsoft build environment).
3425 Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
3427 * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
3428 definition in a dynamic object, add it to the dynamic symbol table
3429 if any dynamic object mentions it. Reverts part of last patch.
3431 * sunos.c (struct sunos_link_hash_table): Add got_base field.
3432 (sunos_link_hash_table_create): Initialize got_base.
3433 (bfd_sunos_size_dynamic_sections): If the .got section is more
3434 than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
3436 (sunos_check_dynamic_reloc): Subtract got_base from a base
3437 relative relocation.
3439 * elf32-mips.c (elf_mips_isa): New static function.
3440 (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
3441 -mips1 and -mips2 code together, or -mips3 and -mips4 code.
3443 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
3445 * archive.c (do_slurp_coff_armap): Only treat archive as little
3446 endian for i960 COFF.
3448 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
3450 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
3451 by the change in size of the section when EXEC_P is not set.
3453 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
3454 (m68kcoff_rtype_to_howto): New static function.
3455 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
3456 VMA to the addend for a PC relative reloc.
3458 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
3460 * Makefile.in: Rebuild dependencies.
3462 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
3465 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
3467 * Makefile.in: Remove explicit dependencies for mn10200 and
3469 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
3470 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
3471 (dependencies): Rebuilt.
3473 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
3475 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
3476 during this function.
3478 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
3479 section if the flags are compatible.
3481 * configure.in: Add havevecs, and put it in tdefaults.
3482 * mpw-config.in: Likewise.
3483 * configure: Rebuild.
3484 * targmatch.sed: New file; a sed script to build targmatch.h from
3486 * config.bfd: Add #if, #endif, and comments for targmatch.h.
3487 * targets.c: Include "fnmatch.h".
3488 (struct targmatch): Define.
3489 (bfd_target_match): Define by including targmatch.h.
3490 (bfd_find_target): If the target is not found by name, search for
3491 it as a configuration triplet.
3492 * Makefile.in: Rebuild dependencies.
3493 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
3494 i386dynix.o, m68k4knetbsd.o, and riscix.o.
3495 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
3496 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
3497 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
3498 (CFILES): Remove i386dynix.c and hp300bsd.c.
3499 (targmatch.h): New target.
3500 (do_clean): Remove targmatch.h.
3502 * configure.in: Add BFD_NEED_DECLARATION(getenv).
3503 * acconfig.h: Add NEED_DECLARATION_GETENV.
3504 * configure, config.in: Rebuild.
3505 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
3506 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
3508 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
3510 * cpu-mn10x00.c, elf32-mn10x00: Removed.
3511 * cpu-mn10200.c, cpu-mn10300.c: New files.
3512 * elf32-mn10200.c, elf32-mn10300.c: New files.
3513 * Makefile.in: Break mn10x00 support into two separate
3514 configurations, mn10200 and mn10300.
3515 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
3516 * bfd-in2.h, configure: Rebuilt.
3518 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3520 * Makefile.in (do_clean): Move config.log to do_distclean.
3522 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
3524 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
3525 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
3526 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
3527 (elf32-mn10x00.o): Add dependencies.
3528 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
3529 (bfd_mn10x00_arch): Declare.
3530 (bfd_archures_list): Add bfd_mn10x00_arch.
3531 * config.bfd: Add mn10x00-*-*.
3532 * configure.in: Add bfd_elf32_mn10x00_vec.
3533 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
3534 * targets.c (bfd_elf32_mn10x00_vec): Declare.
3535 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
3536 * bfd-in2.h, configure: Rebuilt.
3538 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
3540 openVMS/Alpha: Provide filename and case_hack flags via
3541 symbol table from gas.
3542 Add case_hack code for symbol output from vax/vms.
3543 * evax-alpha.c (evax_initialize): Remove filename handling,
3544 filename is provided via symbol table.
3545 (evax_get_symtab): Use local symbol count when setting up table.
3546 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
3548 (_bfd_evax_write_egsd): Skip file name symbol.
3549 * evax-emh.c (get_vms_time_string): Local function now.
3550 (_bfd_evax_write_emh): Extract source filename and case_hack flags
3552 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
3553 through _bfd_evax_case_hack_symbol.
3554 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
3556 (_bfd_evax_basename): Removed.
3557 (_bfd_get_vms_time_string): Moved to evax-emh.c.
3558 * evax.h (evax_private_data_struct): Remove filename.
3559 (flag_hash_long_names, flag_show_after_trunc,
3560 flag_no_hash_mixed_case, vms_name_mapping): New flags for
3563 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
3565 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
3566 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
3567 (NO_SWAP_MAGIC): Don't define.
3568 (SWAP_MAGIC): Define.
3570 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
3571 no hash table entry for a global symbol.
3573 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
3575 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
3577 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
3579 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
3580 symbol type with T_NULL. Warn if symbol type changes. Based on
3581 patch from Philippe De Muyter <phdm@info.ucl.ac.be>.
3583 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
3584 a dynamic object in the dynamic symbol table if it is referenced
3585 or defined by a regular object.
3587 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
3589 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
3590 remove dwarf local labels. Shrinks binaries by a factor of 3!
3592 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
3594 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
3595 by hand, rather than by calling bfd_make_section.
3597 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
3599 * reloc.c: Rename m32r relocs.
3600 * bfd-in2.h, libbfd.h: Rebuilt.
3601 * elf32-m32r.c: Update.
3603 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
3605 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
3606 link, adjust the symbol index of a base relative reloc. Don't
3607 change the addend of a PC relative reloc if pcrel_offset is set.
3608 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
3609 a relocateable link.
3611 * reloc.c (bfd_perform_relocation): Apply the relocation even if
3612 it is zero, in case src_mask matters.
3613 (bfd_install_relocation): Likewise.
3615 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
3617 * xcofflink.c (xcoff_link_add_symbols): Always initialize
3619 (_bfd_xcoff_bfd_final_link): Don't set target_index
3620 to an uninitialized value.
3622 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
3624 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
3625 indices, rather than crashing.
3626 (coff_slurp_reloc_table): Likewise. Check whether the howto field
3628 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
3631 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
3633 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
3635 (coff_arm_adjust_symndx): New static function.
3636 (coff_adjust_symndx): Define.
3638 * srec.c (srec_scan): Accept multiple symbols on a single line.
3639 From Pascal Martin <pmartin@alsys.com>.
3643 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
3645 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
3646 (sunos_merge_private_bfd_data): New function.
3648 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
3650 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
3652 (bfd_merge_private_bfd_data): Likewise.
3653 * section.c (bfd_copy_private_section_data): Likewise.
3654 * syms.c (bfd_copy_private_symbol_data): Likewise.
3655 * bfd-in2.h: Rebuild.
3656 * aout-target.h (MY_bfd_copy_private_section_data): Check that
3657 both BFD's are the right flavour.
3658 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
3659 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
3660 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
3661 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
3662 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
3663 (ppc_elf_merge_private_bfd_data): Likewise.
3664 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
3665 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
3667 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
3668 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
3671 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
3673 * reloc.c: Add m32r relocs.
3674 * bfd-in2.h, libbfd.h: Rebuilt.
3675 * cpu-m32r.c,elf32-m32r.c: New files.
3677 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
3679 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
3681 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
3683 * tekhex.c (first_phase): Change type parameter from char to int.
3685 (pass_over): Change func to expect int, not char.
3687 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
3688 rather than SEC_LOAD when aligning the file offset for the first
3689 section in a segment.
3691 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
3693 * syms.c (coff_section_type): Make arg const.
3694 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
3695 to make_bfd_asection().
3696 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
3697 * elfcode.h (bfd_section_from_phdr): Remove prototype.
3698 (_bfd_elf_stringtab_init): Remove prototype.
3700 * netbsd-core.c (swap_abort): Add prototype.
3701 * aix386-core.c (swap_abort): Ditto & make static
3702 * hpux-core.c (swap_abort): Ditto & make static.
3703 * irix-core.c (swap_abort): Ditto & make static.
3704 * ptrace-core.c (swap_abort): Ditto & make static.
3705 * trad-core.c (swap_abort): Ditto & make static.
3706 * coffswap.h (coff_swap_reloc_in): Ditto.
3707 (coff_swap_reloc_out): Ditto.
3708 (coff_swap_filehdr_in): Ditto.
3709 (coff_swap_filehdr_out): Ditto.
3710 (coff_swap_sym_in): Ditto.
3711 (coff_swap_sym_out): Ditto.
3712 (coff_swap_aux_in): Ditto.
3713 (coff_swap_aux_out): Ditto.
3714 (coff_swap_lineno_in): Ditto.
3715 (coff_swap_lineno_out): Ditto.
3716 (coff_swap_aouthdr_in): Ditto.
3717 (coff_swap_aouthdr_out): Ditto.
3718 (coff_swap_scnhdr_in): Ditto.
3719 (coff_swap_scnhdr_out): Ditto.
3720 * ihex.c (ihex_sizeof_headers): Ditto.
3721 * tekhex.c (getsym): Ditto.
3722 (find_chunk): Ditto & make static.
3723 (insert_byte): Ditto.
3724 (first_phase): Ditto.
3726 (tekhex_get_symtab): Ditto & make static.
3727 (tekhex_get_symtab_upper_bound): Ditto & make static.
3728 (tekhex_mkobject): Ditto.
3729 (tekhex_object_p): Ditto.
3730 (move_section_contents): Ditto.
3731 (tekhex_get_section_contents): Ditto.
3732 (tekhex_set_arch_mach): Ditto & make static.
3733 (tekhex_set_section_contents): Ditto.
3734 (writevalue): Ditto.
3737 (tekhex_write_object_contents): Ditto.
3738 (tekhex_sizeof_headers): Ditto.
3739 (tekhex_make_empty_symbol): Ditto.
3740 (tekhex_get_symbol_info): Ditto.
3741 (tekhex_print_symbol): Ditto.
3742 * irix-core.c (make_bfd_asection): Ditto.
3743 (irix_core_core_file_p): Ditto.
3744 (irix_core_core_file_failing_command): Ditto.
3745 (irix_core_core_file_failing_signal): Ditto.
3746 (irix_core_core_file_matches_executable_p): Ditto.
3747 (irix_core_make_empty_symbol): Ditto.
3748 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
3749 * srec.c (srec_new_symbol): Ditto.
3750 (srec_get_section_contents): Ditto.
3751 (srec_set_arch_mach): Ditto.
3752 (srec_set_section_contents): Ditto.
3753 (internal_srec_write_object_contents): Ditto.
3754 (srec_write_object_contents): Ditto.
3755 (symbolsrec_write_object_contents): Ditto.
3756 (srec_sizeof_headers): Ditto.
3757 (srec_make_empty_symbol): Ditto.
3758 (srec_get_symtab_upper_bound): Ditto.
3759 (srec_get_symtab): Ditto.
3760 (srec_print_symbol): Ditto and make static.
3761 * elf.c (elf_read): Ditto
3762 (assign_section_numbers): Ditto.
3763 (elf_fake_sections): Ditto.
3764 (sym_is_global): Ditto.
3765 (elf_map_symbols): Ditto.
3766 (get_program_header_size): Ditto.
3767 * coffgen.c (make_a_section_from_file): Ditto.
3768 (coff_real_object_p): Ditto.
3769 (fixup_symbol_value): Ditto.
3770 (build_debug_section): Ditto.
3772 * syms.c (coff_section_type): Ditto.
3774 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
3776 * bfd-in2.h: Rebuilt after m32r changes.
3778 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
3780 * config.bfd,configure.in,configure: Add m32r support.
3781 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
3782 * config.bfd: Keep target list alphabetically sorted.
3784 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
3786 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
3787 to add in the constant part found in the instruction itself.
3788 (case R_V850_HI16_S): Likewise.
3790 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3792 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
3793 and R_D10V_18 to be 1 (word).
3795 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
3797 * stabs.c (_bfd_link_section_stabs): If the output_section field
3798 of either section is bfd_abs_section, then the linker is
3799 discarding the section and we should not optimize it.
3801 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
3803 * Makefile.in (aout-sparcle.o): New target.
3804 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
3805 * config.bfd (sparclet-*-aout*): Add case.
3806 * configure.in (sparcle_aout_vec): Add case.
3807 * configure: Regenerated.
3808 * targets.c (sparcle_aout_vec): Declare.
3809 (bfd_target_vector): Add sparcle_aout_vec.
3810 * aout-sparcle.c: New file.
3812 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
3814 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
3815 low order sign bit propogation for R_V850_HI16_S.
3817 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
3818 handling V850 specific relocs.
3819 (elf_v850_howto_table): Use the new function for some
3820 relocations. Twiddle masks & shifts for some relocs.
3821 Set partial_inplace where needed.
3823 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
3825 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
3826 default architecture to a machine number of 0.
3827 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
3829 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
3830 the output BFD is the default, set it from the first input BFD.
3832 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
3834 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
3835 insert at bitpos zero. The HI16 relocs are shifted right
3836 by 16 bits. Fix src_mask for all relocs.
3837 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
3839 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
3842 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
3844 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
3845 Rewrite to use BFD file read routines and to avoid using a fixed
3846 length for the file name.
3848 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
3850 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
3851 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
3852 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
3853 to R_V850_{32,16,8}.
3855 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
3857 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
3858 (elf_v850_howto_table): Add info for HI16_S reloc.
3859 (v850_reloc_map): Add HI_16_S reloc.
3860 * reloc.c: Define BFD_RELOC_V850_* relocs.
3862 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
3865 * elf32-sh.c: New file.
3866 * elf.c (prep_headers): Handle bfd_arch_sh.
3867 * elfcode.h (write_relocs): Handle absolute symbol.
3868 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
3869 (_bfd_elf64_link_read_relocs): Declare.
3870 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
3871 elf_link_read_relocs. Make globally visible. Change all
3873 (elf_link_input_bfd): Get external symbols from cache in
3874 symtab_hdr->contents. Get contents from cache in
3876 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
3878 * reloc.c: Define BFD_RELOC_SH_* relocs.
3879 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
3880 * coff-sh.c (sh_insns_conflict): Fix a return value.
3881 (_bfd_sh_align_load_span): New globally visible function, broken
3882 out of sh_align_load.
3883 (sh_align_load): Call _bfd_sh_align_load_span.
3884 (sh_swap_insns): Change relocs parameter to PTR.
3885 * bfd-in2.h, libbfd.h: Rebuild.
3886 * targets.c (bfd_elf32_sh_vec): Declare.
3887 (bfd_elf32_shl_vec): Declare.
3888 * config.bfd (sh-*-elf*): New target.
3889 * configure.in (bfd_elf32_sh_vec): New target vector.
3890 (bfd_elf32_shl_vec): New target vector.
3891 * configure: Rebuild.
3892 * Makefile.in: Rebuild dependencies.
3893 (BFD32_BACKENDS): Add elf32-sh.o.
3894 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
3896 * elf.c (map_sections_to_segments): Check that LMA does not skip a
3897 page before checking D_PAGED.
3899 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
3900 (ihex_write_object_contents): Remove extbase; always use segbase
3903 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3905 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
3906 * configure.host (i[345]86-*-*): Ditto.
3907 * config.bfd (i[345]86-*-*): Ditto.
3908 * configure: Regenerate.
3910 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
3913 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
3915 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
3916 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
3917 * som.c (hppa_som_gen_reloc_type): Add new argument. If
3918 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
3919 will have an ST_CODE type, change the symbol's type to ST_DATA.
3920 * som.c (hppa_som_gen_reloc_type): Update prototype.
3922 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
3924 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
3925 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
3926 (mips_elf_size_dynamic_sections): Don't require .got to exist.
3927 (mips_elf_finish_dynamic_sections): Likewise.
3929 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
3931 * configure.host (HLDENV): New variable to set. Set it for
3932 *-*-sysv4*, since those linkers may not support -R but they always
3933 support LD_RUN_PATH.
3935 * libieee.h (NSECTIONS): Don't define.
3936 (ieee_data_struct): Change section_table to asection **. Add
3938 * ieee.c (get_section_entry): If the table isn't big enough, make
3940 (ieee_slurp_sections): Remove assertion about number of sections.
3941 (ieee_object_p): Adjust initialization of ieee to match changes to
3944 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
3945 symbols merely because we are generating a shared library.
3946 (xcoff_build_ldsyms): Don't set up global linkage code for an
3947 undefined symbol merely because we are generating a shared
3950 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
3952 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
3953 (BFD32_BACKENDS) Add elf32-v850.o.
3954 * archures.c: Add bfd_v850_arch.
3955 * bfd-in2.h: Add bfd_v850_arch.
3956 * config.bfd (v850-*-*): New target.
3957 * configure: (bfd_elf32_v850_vec) New vector.
3958 * configure.in: (bfd_elf32_v850_vec) New vector.
3959 * cpu-v850.c: New file.
3960 * elf.c (prep_headers): Added case bfd_arch_v850.
3961 * elf32-v850.c: New file.
3962 * targets.c (bfd_elf32_v850_vec): New vector.
3964 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
3966 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
3967 a function code symbol for an XMC_XO symbol.
3969 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
3971 * mpw-config.in: Update editing of autoconf vars to reflect
3972 Jul 18 configure.in change.
3973 * mpw-make.sed: Update editing of include pathnames to be
3974 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
3976 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
3978 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
3979 which to offset to get the .plt entry address is ".plt".
3981 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
3983 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
3984 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
3985 Added, for internal use by the ARM gas.
3987 * bfd-in2.h: Rebuilt
3989 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
3991 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
3992 in section dynidx start.
3994 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
3996 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
3997 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
3998 optimization for g++.
4000 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4002 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
4003 the -mrelocatable-lib bit set and the other doesn't, clear the
4004 -mrelocatable-lib bit in the header.
4006 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
4008 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
4009 symbol against a STT_FUNC symbol in a shared library.
4011 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
4013 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
4014 symbol is found, automatically define the corresponding function
4017 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
4018 if sym.n_numaux is not zero.
4019 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
4020 entry to disagree about the number of aux entries if the symbol
4023 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
4024 section if it might be needed, not just if info->shared.
4025 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
4026 the start of .rel.dyn if we are going to use it.
4027 (mips_elf_finish_dynamic_sections): Only clear the first element
4028 of .rel.dyn if the size is greater than zero.
4030 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
4032 * xcofflink.c (xcoff_link_input_bfd): If we already called the
4033 undefined_symbol callback for a symbol, then don't issue any more
4034 warnings about loader relocs.
4035 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
4036 after calling the undefined_symbol callback.
4038 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
4039 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
4040 as the AIX linker seems to do.
4042 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
4044 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
4045 (evax_initialize): Remove evax_reloc_table.
4046 (evax_close_and_cleanup): Ditto.
4048 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
4050 (evax_bfd_reloc_type_lookup): Ditto.
4051 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
4052 cooked_size == raw_size.
4053 * evax-emh.c (_bfd_evax_register_filename): Remove.
4054 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
4055 * evax-misc.c (add_new_contents): Malloc section at full size.
4056 (_bfd_save_evax_section): Memcpy section contents directly.
4057 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
4058 (evax_reloc_table): Remove.
4060 * hosts/alphavms.h (O_ACCMODE): Define if needed.
4062 * makefile.vms: Add better support for DEC C compilation
4063 Add evax.h dependencies
4065 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
4066 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
4067 (BFD_RELOC_ALPHA_BASEREG): Remove.
4068 * bfd-in2.h, libbfd.h: Rebuild.
4070 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
4072 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
4073 getgid if _WIN32 is defined.
4074 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
4076 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
4078 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
4079 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
4081 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
4084 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
4086 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
4088 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
4089 (NEED_DECLARATION_REALLOC): New macro.
4090 * configure, config.in: Rebuild.
4091 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
4092 (realloc): Declare if NEED_DECLARATION_REALLOC.
4094 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
4095 <strings.h> if they exist.
4097 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
4099 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
4101 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
4103 Based on patches from Eric Valette <valette@crf.canon.fr>:
4104 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
4105 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
4106 (elf_howto_table): Add entries for new relocs.
4107 (elf_i386_reloc_type_lookup): Handle new relocs.
4108 (elf_i386_info_to_howto): Just call abort.
4109 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
4110 (elf_i386_relocate_section): Likewise.
4112 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4114 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
4116 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
4118 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
4119 only get the LMA from the phdr if they are in the same part of the
4122 * elf.c (map_sections_to_segments): Rewrite tests for starting a
4123 new segment to make them more comprehensible. If the relationship
4124 between the LMA and the VMA changed, start a new segment. Don't
4125 check dynsec when deciding whether to start a new segment for a
4126 writeable section; -N will now handle this.
4128 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
4130 * libhppa.h: Remove "esel" changes. Not the right approach.
4131 * som.c: Corresponding changes.
4132 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
4133 which don't have a SOM symbol type associated with them.
4134 Reverses a 1994 change.
4136 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
4138 Make ld -N more reasonable for ELF:
4139 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
4140 phdr_in_section to false, and always use a single load segment.
4141 (elf_sort_sections): Sort sections by LMA after VMA.
4142 (assign_file_positions_for_segments): If D_PAGED is not set, don't
4143 align to maxpagesize.
4144 (assign_file_positions_except_relocs): Likewise.
4145 * elfcode.h (elf_object_p): If a section is loaded but not page
4146 aligned, clear D_PAGED.
4148 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
4150 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
4151 Added, for internal use by the ARM gas.
4153 * bfd-in2.h: Rebuilt
4155 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
4157 * libhppa.h (R_HPPA_ESEL): New field selector.
4158 (e_esel): Similarly.
4159 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
4160 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
4161 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
4163 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
4165 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
4166 archive search before looking for stripped dynamic objects.
4168 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
4170 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
4171 symbol a warning rather than an error.
4173 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
4175 * elf.c (assign_file_positions_for_segments): Track the virtual
4176 memory position separately from the file position, and use it to
4177 compute the alignment adjustment.
4179 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4181 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
4182 and fixed mask on R_D10V_10_PCREL_L.
4184 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
4186 * elf64-mips.c: Include "aout/ar.h".
4187 (mips_elf64_slurp_armap): New static function.
4188 (mips_elf64_write_armap): New static function.
4189 (bfd_elf64_archive_*): Define.
4190 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
4191 Use instead of bfd_generic_archive_p.
4192 (bfd_elfNN_write_archive_contents): Define if not defined. Use
4193 instead of _bfd_write_archive_contents.
4194 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
4195 _bfd_generic_mkarchive.
4196 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
4197 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
4199 (TARGET_LITTLE_SYM): Likewise.
4200 * archive.c (bfd_slurp_armap): Check for and reject an archive map
4202 * Makefile.in: Rebuild dependencies.
4204 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
4205 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
4206 SHT_MIPS_EVENTS sections.
4207 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
4208 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
4210 (_bfd_mips_elf_fake_sections): Likewise.
4212 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
4213 * ecoff.c (ecoff_compute_section_file_positions): Copy
4214 rdata_in_text from backend info to tdata. Clear it if any data
4215 section comes before .rdata.
4216 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
4217 tdata rather than backend info.
4219 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
4221 * configure.in: Fix test for whether a compiler has a 64 bit
4222 type. From Jim Wilson <wilson@cygnus.com>.
4224 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
4226 * configure.host (mips-sgi-irix6*): New host.
4228 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
4229 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
4230 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
4232 * configure: Rebuild.
4233 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
4234 (BFD_HOST_64_BIT): Define conditionally.
4235 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
4236 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
4237 (symvalue, bfd_size_type): Likewise.
4238 * bfd-in2.h: Rebuild.
4239 * Makefile.in (do_clean): Remove bfd-tmp.h.
4240 (do_distclean): Remove bfd-in3.h.
4241 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
4242 (bfd-in3.h): New target.
4244 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
4245 Andrew Gierth <ANDREWG@microlise.co.uk>.
4247 * configure.host: Set INSTALL_SHLIB.
4248 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
4249 * configure: Rebuild.
4250 * Makefile.in (install): Use @INSTALL_SHLIB@.
4252 * config.bfd (mips*-*-irix6*): New target.
4253 * configure.host: Handle Irix 6 shared library like Irix 5.
4255 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
4256 symbol for a magic name.
4257 (xcoff_link_input_bfd): Don't change the reloc symbol for an
4259 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
4262 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
4264 * mpw-config.in: Add ELF support to mips config, create the
4265 elf32-target.h file in the object dir.
4266 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
4268 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
4270 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
4271 Also removed most abort calls, in favor of using bfd reporting.
4273 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4275 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
4276 (BFD32_BACKENDS) Add elf32-d10v.o.
4277 * archures.c: Add bfd_d10v_arch.
4278 * bfd-in2.h: Add bfd_d10v_arch.
4279 * config.bfd (d10v-*-*): New target.
4280 * configure: (bfd_elf32_d10v_vec) New vector.
4281 * configure.in: (bfd_elf32_d10v_vec) New vector.
4282 * cpu-d10v.c: New file.
4283 * elf.c (prep_headers): Added case bfd_arch_d10v.
4284 * elf32-d10v.c: New file.
4285 * libbfd.h: Rebuild.
4286 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
4287 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
4288 * targets.c (bfd_elf32_d10v_vec): New vector.
4290 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
4292 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
4294 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
4296 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
4297 bfd_mach_i386_i8086 machine types.
4299 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
4301 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
4304 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
4306 * coffcode.h (coff_set_section_contents): A/UX does not require
4307 special handling of the _LIB section.
4309 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
4311 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
4312 value for R_RELBYTE.
4314 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
4315 array if one was allocated.
4317 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
4319 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
4320 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
4321 use_rld_obj_head and rld_value.
4322 (mips_elf_link_hash_table_create): Initialize new fields.
4323 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
4325 (mips_elf_create_dynamic_sections): Create .rld_map section. If
4326 __rld_obj_head symbol not seen, create an __rld_map symbol.
4327 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
4328 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
4329 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
4330 __rld_obj_head symbol.
4331 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
4333 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
4335 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
4337 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
4338 ppc_elf_addr16_ha_reloc.
4339 (ppc_elf_addr16_ha_reloc): New static function.
4341 * coff-mips.c (struct mips_hi): Define.
4342 (mips_refhi_list): New static variable.
4343 (mips_refhi_addr, mips_refhi_addend): Remove.
4344 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
4345 (mips_reflo_reloc): Process mips_refhi_list.
4346 (mips_relhi_list): New static variable.
4347 (mips_relhi_addr, mips_relhi_addend): Remove.
4348 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
4349 (mips_rello_reloc): Process mips_relhi_list.
4350 (mips_relocate_section): Permit an arbitrary number of REFHI or
4351 RELHI relocs before the associated REFLO or RELLO reloc.
4353 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
4355 * aout-target.h (MY(callback)): Set reloc_count fields.
4357 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
4359 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
4360 sections unless this is a SunOS link.
4362 * VERSION: Set to 2.7.1.
4364 * Released binutils 2.7.
4366 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
4368 * i386aout.c: Include "aout/aout64.h".
4369 (i386aout_write_object_contents): New static function.
4370 (MY_write_object_contents): Define.
4372 * netbsd.h (MY(write_object_contents)): Make sure that
4373 adjust_sizes_and_vmas is called before fiddling with the magic
4376 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
4378 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
4380 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
4382 * libbfd-in.h (itos, stoi): Don't define.
4383 * libbfd.h: Rebuild.
4384 * i386lynx.c (KEEPIT): Define as udata.i.
4385 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
4386 (NAME(lynx,swap_ext_reloc_out)): Likewise.
4387 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
4388 flags. Don't use stoi.
4390 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
4392 * elf.c (map_sections_to_segments): Don't start a new segment for
4393 a writable section if it's on the same page as the previous
4394 segment. Reset the writable variable for a readonly section.
4396 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
4398 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
4399 first_thunk_address, thunk_size, and import_table_size.
4400 * peicode.h: Improved some diagnostics regarding edata sections.
4402 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
4404 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
4405 (TARGET_LITTLE_SYM): Added missing D_PAGED.
4407 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
4409 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
4410 with XCOFF_DEF_DYNAMIC set is really defined.
4411 (xcoff_link_check_dynamic_ar_symbols): Likewise.
4412 (xcoff_link_add_symbols): Only create special sections if using an
4415 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
4417 (bfd_install_relocation): Likewise.
4419 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
4421 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
4423 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
4424 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
4425 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
4426 (elf64_alpha_link_hash_newfunc): Initialize flags field.
4427 (elf64_alpha_check_relocs): Record types of LITUSE entries that
4428 are found for LITERAL relocs.
4429 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
4430 taken, we cannot generate a .plt entry for the symbol.
4432 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
4434 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
4435 sysconf functions (for gprof).
4436 * configure, config.in: Rebuild.
4438 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
4440 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
4441 an archive if it has a map. If the object file has the wrong
4444 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
4445 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
4447 (alpha_relocate_section): Likewise.
4449 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
4450 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
4451 (coff_swap_sym_out): Use SYMESZ, not sizeof.
4452 (coff_swap_aux_out): Use AUXESZ, not sizeof.
4453 (coff_swap_lineno_out): Use LINESZ, not sizeof.
4454 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
4455 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
4456 * peicode.h: Corresponding changes.
4458 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4460 * elflink.h (elf_create_pointer_linker_section): Comment out code
4461 dealing with making GOT pointers negative of the GOT symbol for
4464 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
4466 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
4467 increment the .rela.plt size until after we're done creating the
4469 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
4470 .rela.plt offset directly rather than calculating it.
4472 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4474 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
4475 Use autoconf-set values.
4476 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
4477 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
4480 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
4481 * configure: Rebuilt.
4483 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
4485 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
4486 handling code > 1k away.
4488 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4490 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
4491 defined, output whenever the symbol is updated.
4493 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
4495 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
4496 section to 0 if user_set_vma is set.
4497 * elflink.h (elf_bfd_final_link): Likewise.
4499 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
4501 Partially undo patch of Jun 20.
4502 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
4503 (coff_compute_section_file_positions): Likewise.
4504 (coff_write_object_contents): Likewise. Re-add deleted code, but
4505 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
4506 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
4508 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
4510 * config.bfd: Add support for *-*-rtems* configurations.
4512 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
4514 * elf.c (prep_headers): Add bfd_arch_alpha case.
4516 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
4518 * elf64-alpha.c: New file.
4519 * config.bfd (alpha-*-linuxecoff*): New target.
4520 (alpha-*-linux*, alpha-*-elf*): New targets.
4521 * configure.in (bfd_elf64_alpha_vec): New vector.
4522 * configure: Rebuild.
4523 * targets.c (bfd_elf64_alpha_vec): Declare.
4524 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
4525 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
4526 * bfd-in2.h, libbfd.h: Rebuild.
4527 * Makefile.in: Rebuild dependencies.
4528 (BFD64_BACKENDS): Add elf64-alpha.o.
4529 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
4531 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
4533 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
4534 than relying on a right shift of 32.
4536 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
4538 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
4539 ifdef to COFF_WITH_PE.
4540 (coff_compute_section_file_positions): Likewise.
4541 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
4542 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
4543 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
4544 COFF_IMAGE_WITH_PE, always include.
4546 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
4548 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
4550 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
4551 approximate the correct answer if SIZEOF_HEADERS was not used.
4553 * binary.c (binary_set_section_contents): Set section file
4554 position based on LMA rather than VMA.
4556 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
4558 * linker.c (_bfd_generic_link_output_symbols): Don't output any
4559 symbols if info->strip == strip_all.
4561 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
4563 * coff-h8300.c: Remove #if 0 code.
4564 (compatable): Don't allow mixing/matching of different architectures.
4566 * archures.c (bfd_mach_h8300s): Add.
4567 * bfd-in2.h: Rebuilt.
4568 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
4570 (h8300_reloc16_estimate): Likewise.
4571 (h8300_reloc16_extra_cases): Likewise.
4572 (h8300_bfd_link_add_symbols): Likewise.
4573 * coffcode.h (coff_set_arch_mach_hook): Likewise.
4574 (coff_set_flags): Likewise.
4575 * cpu-h8300.c (h8300_scan): Likewise.
4576 Add H8/S to bfd_h8300_arch list.
4578 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
4580 Added support for Alpha OpenVMS:
4581 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
4582 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
4583 * config.h-vms, makefile.vms: New files.
4584 * config.bfd (alpha-*-*vms*): New target.
4585 * configure.in (evax_alpha_vec): New target vector.
4586 * configure: Rebuild.
4587 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
4588 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
4589 * targets.c (bfd_target_evax_flavour): Define.
4590 (evax_alpha_vec): Declare.
4591 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
4592 if BFD64 is defined.
4593 * bfd-in2.h, libbfd.h: Rebuild.
4594 * Makefile.in: Rebuild dependencies.
4595 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
4596 evax-emh.o, and evax-misc.o.
4597 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
4598 evax-etir.c, evax-emh.c, and evax-misc.c.
4599 (HFILES): Add evax.h.
4601 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
4603 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
4605 (h8300_bfd_link_add_symbols): Likewise.
4607 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
4609 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
4610 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
4612 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
4614 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
4615 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
4617 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
4618 R_MIPS_32 relocs if creating a shared library.
4620 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
4622 * peicode.h (add_data_entry): Use pei_section_data rather than
4623 _cooked_size. Corresponds to May 13 change in coffcode.h.
4625 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
4627 * cofflink.c (_bfd_coff_final_link): Handle long section names.
4628 * coffcode.h (coff_write_object_contents): If there are long
4629 section names, always set the f_symptr field, even if there are no
4631 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
4632 if there are no symbols.
4634 * coffgen.c (make_a_section_from_file): Check return value of
4635 _bfd_coff_read_string_table.
4636 (coff_real_object_p): Check return value of
4637 make_a_section_from_file.
4638 (_bfd_coff_read_string_table): Check that there are some symbols
4639 before trying to read the string table size.
4641 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
4643 * xcofflink.c (xcoff_link_add_symbols): When considering whether
4644 to replace a symbol in a dynamic object with a symbol from another
4645 dynamic object, do the replacement if the existing symbol is
4646 global linkage code.
4648 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
4649 for _ptrgl, and treat it as global linkage code.
4651 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
4652 filename or N_SO symbol past the offset, and use it to indicate
4653 that there is no line number or function when appropriate.
4655 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
4657 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
4658 common symbol defined by the linker. Don't export function code
4659 even if export_defineds is set.
4661 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
4663 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
4665 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
4666 (h8300_symbol_address_p): New function.
4667 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
4670 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
4672 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
4674 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
4675 correctly for the two variants. Allow relaxing if the target
4676 is 128 bytes away since after relaxation it'll be 126 bytes away.
4677 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
4678 "dot" and "value". Allow relaxing if the target is 128 bytes
4679 away since after relaxation it'll be 126 bytes away.
4680 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
4681 the given section until nothing changes.
4683 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
4685 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
4686 alignment hack--we can get the lnnoptr info another way without
4687 suddenly increasing the alignment requirements. Set the flags for
4689 (ecoff_compute_section_file_positions): Do so.
4691 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
4693 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
4694 to keep the HP emulator database happy.
4696 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
4697 From Kevin Buettner <kev@primenet.com>.
4699 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
4701 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
4702 name of a NULL section.
4704 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
4706 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
4707 set, always call the notice callback.
4709 * VERSION: Increment for bfdlink.h change.
4711 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
4713 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
4714 (sh_relax_delete_bytes): Correct handling of differently sized
4715 trailing alignment reloc.
4717 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
4718 * bfd-in2.h: Rebuild.
4719 * configure.in: Warn if there is no known 64 bit type.
4720 * configure: Rebuild.
4722 * Makefile.in: Rebuild dependencies.
4723 (BFD32_BACKENDS): Add ppcboot.o.
4724 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
4726 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
4727 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
4729 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
4731 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
4732 (bfd_mips_elf64_swap_reginfo_out): Move from here...
4733 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
4734 (bfd_mips_elf64_swap_reginfo_out): ...to here.
4736 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
4738 * elf64-mips.c: Improve reloc special_functions and handling of
4739 SHT_MIPS_OPTIONS section.
4740 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
4741 mips_elf_hi16_reloc and make globally visible.
4742 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
4743 make globally visible.
4744 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
4745 make globally visible.
4746 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
4747 and make globally visible.
4748 (gprel16_with_gp): Check howto->src_mask before using value in
4750 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
4751 and make globally visible.
4752 (gprel32_with_gp): Check howto->src_mask before fetching value.
4753 (bfd_mips_elf_swap_options_in): New function.
4754 (bfd_mips_elf_swap_options_out): New function.
4755 (_bfd_mips_elf_set_private_flags): Rename from
4756 mips_elf_set_private_flags and make globally visible.
4757 (_bfd_mips_elf_copy_private_bfd_data): Rename from
4758 mips_elf_copy_private_bfd_data and make globally visible.
4759 (_bfd_mips_elf_merge_private_bfd_data): Rename from
4760 mips_elf_merge_private_bfd_data and make globally visible.
4761 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
4762 for a SHT_MIPS_OPTIONS section.
4763 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
4764 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
4765 name of a SHT_MIPS_OPTIONS section.
4766 (_bfd_mips_elf_set_section_contents): New function.
4767 (mips_elf32_section_processing): Set the GP value in a
4768 SHT_MIPS_OPTIONS section.
4769 (_bfd_mips_elf_find_nearest_line): Rename from
4770 mips_elf_find_nearest_line and make globally visible.
4771 (bfd_elf32_set_section_contents): Define.
4772 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
4773 (_bfd_mips_elf_lo16_reloc): Declare.
4774 (_bfd_mips_elf_gprel16_reloc): Declare.
4775 (_bfd_mips_elf_got16_reloc): Declare.
4776 (_bfd_mips_elf_gprel32_reloc): Declare.
4777 (_bfd_mips_elf_set_private_flags): Declare.
4778 (_bfd_mips_elf_copy_private_bfd_data): Declare.
4779 (_bfd_mips_elf_merge_private_bfd_data): Declare.
4780 (_bfd_mips_elf_find_nearest_line): Declare.
4781 (_bfd_mips_elf_set_section_contents): Declare.
4783 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
4785 (elf_info_to_howto): Define.
4786 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
4788 (elf_info_to_howto): Define.
4789 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
4791 (elf_info_to_howto): Define.
4793 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
4794 R_MOV16B[12], to match change in coff/internal.h.
4796 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
4798 * elf64-mips.c: Extensive additions to provide better support for
4799 writing files and for gas.
4800 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
4801 of mips_elf_object_p.
4802 (mips_elf32_object_p): Rename from mips_elf_object_p; call
4803 _bfd_mips_elf_object_p.
4804 (_bfd_mips_elf_final_write_processing): Rename from
4805 mips_elf_final_write_processing and make globally visible.
4806 (_bfd_mips_elf_fake_sections): Rename from
4807 mips_elf_fake_sections and make globally visible.
4808 (_bfd_mips_elf_section_from_bfd_section): Rename from
4809 mips_elf_section_from_bfd_section and make globally visible.
4810 (_bfd_mips_elf_section_processing): New function, broken out of
4811 mips_elf_section_processing.
4812 (mips_elf32_section_processing): Rename from
4813 mips_elf_section_processing; call
4814 _bfd_mips_elf_section_processing.
4815 (_bfd_mips_elf_symbol_processing): Rename from
4816 mips_elf_symbol_processing and make globally visible.
4817 (_bfd_mips_elf_read_ecoff_info): Rename from
4818 mips_elf_read_ecoff_info and make globally visible.
4819 (mips_elf32_ecoff_debug_swap): Rename from
4820 mips_elf_ecoff_debug_swap.
4821 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
4822 struct symbol_cache_entry.
4823 (_bfd_elf_validate_reloc): New function, moved in from
4824 elfcode.h:validate_reloc.
4825 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
4826 to _bfd_elf_validate_reloc. Change all callers.
4827 * elf-bfd.h (bfd_section_from_shdr): Declare.
4828 (_bfd_elf_symbol_from_bfd_symbol): Declare.
4829 (_bfd_elf_validate_reloc): Declare.
4830 (_bfd_mips_elf_object_p): Declare.
4831 (_bfd_mips_elf_fake_sections): Declare.
4832 (_bfd_mips_elf_section_from_bfd_section): Declare.
4833 (_bfd_mips_elf_section_processing): Declare.
4834 (_bfd_mips_elf_symbol_processing): Declare.
4835 (_bfd_mips_elf_read_ecoff_info): Declare.
4836 (_bfd_mips_elf_final_write_processing): Declare.
4837 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
4840 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
4841 (mips_elf_final_write_processing): Likewise.
4843 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
4845 64-bit MIPS ELF ABI objdump support:
4846 * elf64-mips.c: New file.
4847 * Makefile.in: Rebuild dependencies.
4848 (BFD64_BACKENDS): Add elf64-mips.o.
4849 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
4850 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
4851 bfd_elf64_littlemips_vec to targ_selvecs.
4852 (mips*-*-elf*): Likewise.
4853 * confingure.in: Add bfd_elf64_bigmips_vec and
4854 bfd_elf64_littlemips_vec to vector switch.
4855 * configure: Rebuild.
4856 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
4857 broken out of mips_elf_section_from_shdr.
4858 (mips_elf32_section_from_shdr): Rename from
4859 mips_elf_section_from_shdr. Call new function.
4860 (elf_backend_section_from_shdr): Update name of renamed function.
4861 * elf-bfd.h (struct elf_size_info): Change second parameter of
4862 write_out_phdrs to be const. Likewise for second parameter of
4864 (struct bfd_elf_section_data): Add rel_hdr2 field.
4865 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
4866 (bfd_elf32_swap_symbol_out): Likewise.
4867 (bfd_elf32_swap_reloc_in): Likewise.
4868 (bfd_elf32_swap_reloc_out): Likewise.
4869 (bfd_elf32_swap_reloca_in): Likewise.
4870 (bfd_elf32_swap_reloca_out): Likewise.
4871 (bfd_elf32_swap_phdr_in): Likewise.
4872 (bfd_elf32_swap_phdr_out): Likewise.
4873 (bfd_elf32_swap_dyn_in): Likewise.
4874 (bfd_elf32_swap_dyn_out): Likewise.
4875 (bfd_elf32_slurp_symbol_table): Declare.
4876 (bfd_elf32_write_shdrs_and_ehdr): Declare.
4877 (bfd_elf32_write_out_phdrs): Declare.
4878 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
4879 (bfd_elf64_swap_symbol_out): Likewise.
4880 (bfd_elf64_swap_reloc_in): Likewise.
4881 (bfd_elf64_swap_reloc_out): Likewise.
4882 (bfd_elf64_swap_reloca_in): Likewise.
4883 (bfd_elf64_swap_reloca_out): Likewise.
4884 (bfd_elf64_swap_phdr_in): Likewise.
4885 (bfd_elf64_swap_phdr_out): Likewise.
4886 (bfd_elf64_swap_dyn_in): Likewise.
4887 (bfd_elf64_swap_dyn_out): Likewise.
4888 (bfd_elf64_slurp_symbol_table): Declare.
4889 (bfd_elf64_write_shdrs_and_ehdr): Declare.
4890 (bfd_elf64_write_out_phdrs): Declare.
4891 (_bfd_mips_elf_section_from_shdr): Declare.
4892 * elf.c (bfd_section_from_shdr): Remove assertion requiring
4893 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
4894 section for the section, add the new one to rel_hdr2. Increment
4895 reloc_count rather than setting it.
4896 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
4897 Remove static declaration.
4898 (elf_write_shdrs_and_ehdr): Define name as macro.
4899 (elf_write_out_phdrs): Likewise.
4900 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
4901 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
4902 (elf_swap_symbol_in): Change second parameter to be const.
4903 (elf_swap_symbol_out): Likewise.
4904 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
4905 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
4906 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
4907 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
4908 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
4909 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
4910 parameter to be const. Make non-static.
4911 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
4913 (elf_slurp_symbol_table): Make non-static.
4914 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
4915 * elfxx-target.h (elf_info_to_howto): Define if not defined.
4916 (elf_backend_size_info): Likewise.
4917 (elfNN_bed): Use elf_backend_size_info.
4918 * targets.c (bfd_elf64_bigmips_vec): Declare.
4919 (bfd_elf64_littlemips_vec): Declare.
4920 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
4921 bfd_elf64_littlemips_vec if BFD64 is defined.
4923 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
4925 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
4927 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
4928 zeroes, in alignment holes.
4930 * configure: Rebuild with autoconf 2.10.
4932 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
4933 potential leading underscore in the allocated buffer.
4935 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4937 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
4938 symbols into .sbss if this is a relocatable link.
4940 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
4942 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
4943 undefined symbols when creating a shared library.
4945 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
4947 * coff-sh.c: Add a bunch of new code and static const arrays to
4948 support aligning loads and stores on four byte memory boundaries.
4950 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
4952 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
4953 call sh_align_loads.
4954 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
4957 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
4959 * cache.c (bfd_open_file): Unlink the file before opening it for
4960 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
4962 * opncls.c (bfd_fdopenr): Set opened_once.
4964 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
4966 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
4969 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
4970 the code unconditionally.
4972 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
4974 * libcoff-in.h (struct pei_section_tdata): Define structure.
4975 (pei_section_data): Define macro.
4976 * libcoff.h: Rebuild.
4977 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
4978 store s_paddr field in pei_section_data.
4979 (coff_compute_section_file_positions): Use pei_section_data rather
4980 than _cooked_size, and don't overwrite an existing value.
4981 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
4982 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
4983 * peicode.h (coff_bfd_copy_private_section_data): Define if
4985 (pe_bfd_copy_private_section_data): New static function if
4988 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
4990 * srec.c (srec_set_arch_mach): Write as a function rather than a
4993 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
4994 no map, just check each member in turn to see whether it is
4997 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4999 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
5000 table. Call BFD_ASSERT to validate header size, instead of
5002 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
5005 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5007 * ppcboot.c: New target for looking at PPCbug boot records.
5009 * config{ure.in,.bfd}: Add support for ppcboot target.
5011 * configure: Regenerate.
5013 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
5015 * coff-h8300.c (howto_table): Update names to match recent
5016 changes to include/coff/internal.h. Fix minor errors in the
5017 existing relocs. Add R_MOVL1 and R_MOVL2.
5018 (rtype2howto): Similarly.
5019 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
5020 existing relaxing code and peform more relaxing.
5021 (h8300_reloc16_extra_cases): Likewise.
5023 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
5025 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
5028 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5030 * elfcode.h (elf_object_p): Reject generic ELF target if
5031 e_machine matches an alternate machine code in a specific backend.
5033 * netbsd-core.c (netbsd_core_vec): Remove initializer for
5034 obsolete align_power_min field.
5036 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
5038 * coff-h8300.c (reloc_howto_type): Add howto entry for
5040 (rtype2howto): Handle R_PCRWORD_B.
5041 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
5042 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
5043 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
5044 branch (R_PCWORD_B).
5046 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
5048 * aoutx.h (translate_from_native_sym_flags): Set the section for
5049 BSF_CONSTRUCTOR symbols.
5051 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
5054 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
5056 * coffcode.h (coff_write_object_contents): In comdat section lookup,
5057 stop looking when section is found.
5059 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
5061 * coffcode.h (STRING_SIZE_SIZE): Define.
5062 (styp_to_sec_flags): Handle long symbol names when looking for the
5064 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
5065 (bfd_coff_long_section_names): Define.
5066 (coff_write_object_contents): Handle long section names.
5067 (bfd_coff_std_swap_table): Initialize new field.
5068 * libcoff.h: Rebuild.
5069 * coffgen.c (make_a_section_from_file): Handle long section
5071 (coff_write_symbols): Handle long section names.
5072 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
5073 * coff-mips.c (mips_ecoff_backend_data): Likewise.
5074 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
5075 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
5076 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
5077 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
5078 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
5079 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
5081 * bout.c (b_out_callback): Set lma of sections.
5082 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
5083 parameter to output_bfd. Used input_bfd instead of output_bfd in
5086 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
5088 * aoutx.h (translate_from_native_sym_flags): Don't create
5089 SEC_CONSTRUCTOR sections.
5090 * ecoff.c (ecoff_set_symbol_info): Likewise.
5092 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
5093 From Don Bowman <bowman@waterloo.hp.com>.
5095 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
5097 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
5098 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
5100 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
5102 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
5103 mips_32_relocs field.
5104 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
5105 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
5106 relocs against a global symbol which is not defined in a regular
5108 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
5109 against a global symbol, increment mips_32_relocs.
5110 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
5111 the symbol is not defined in a regular file, make room in the
5114 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
5116 * ecoff.c (ecoff_compute_section_file_positions): Track the real
5117 file position and the virtual file position separately. Set
5118 filepos information bsaed on the real file position.
5119 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
5120 Jan 23 change to coffcode.h.
5122 * som.c (som_slurp_symbol_table): Set the symbol count to the
5123 number of BFD symbols created.
5125 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5127 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
5128 output file if linking shared objects. Loop to check all relocs,
5129 rather than returning false on first error.
5131 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5133 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
5134 (ppc_elf_additional_program_headers): If .interp section, bump #
5135 of program headers by 1.
5136 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
5137 (ppc_elf_size_dynamic_sections): Add support for .plt section.
5138 (ppc_elf_check_relocs): Print out filename in debug code. Enable
5140 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
5142 (ppc_elf_relocate_section): If the output section isn't defined,
5143 don't abort, just give an error message.
5145 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
5146 being created is .sdata or .sdata2, don't make the symbol dynamic.
5148 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
5150 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
5151 members of an archive for dynamic objects with no symbols, and
5152 pass them directly to check_archive_element.
5153 (xcoff_link_check_ar_symbols): Pass dynamic objects to
5154 xcoff_link_check_dynamic_ar_symbols.
5155 (xcoff_link_check_dynamic_ar_symbols): New static function.
5157 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
5158 from _bfd_nodynamic to _bfd_xcoff.
5159 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
5161 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
5162 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
5163 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
5164 * libcoff.h: Rebuild.
5165 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
5166 (xcoff_get_section_contents): New static function.
5167 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
5168 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
5169 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
5170 (xcoff_dynamic_reloc): New static variable.
5171 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
5172 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
5174 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
5176 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
5177 if reloc_entry->addend is not 0.
5178 (CALC_ADDEND): Just set the addend to reloc.r_offset.
5180 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
5182 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
5184 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
5185 Add entries for R_SPARC_[56].
5186 (sparc_reloc_map): Add entries for R_SPARC_[56].
5188 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
5190 Optimize linking of stabs in sections as used in ELF and COFF.
5191 * stabs.c: New file.
5192 * libbfd-in.h (_bfd_link_section_stabs): Declare.
5193 (_bfd_write_section_stabs): Declare.
5194 (_bfd_write_stab_strings): Declare.
5195 * libbfd.h: Rebuild.
5196 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
5197 (struct coff_link_hash_table): Add stab_info field.
5198 * libcoff.h: Rebuild.
5199 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
5201 (coff_link_add_symbols): Call _bfd_link_section_stabs if
5203 (_bfd_coff_final_link): Write out stab strings hash table.
5204 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
5205 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
5207 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
5208 (struct bfd_elf_section_data): Add stab_info field.
5209 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
5211 * elflink.h (elf_link_add_object_symbols): If appropriate, call
5212 _bfd_link_section_stabs.
5213 (elf_bfd_final_link): Write out stab strings hash table.
5214 (elf_link_input_bfd): Handle optimized stabs sections.
5215 * reloc.c (_bfd_final_link_relocate): Check address against
5216 _raw_size rather than _cooked_size.
5217 * Makefile.in: Rebuild dependencies.
5218 (BFD_LIBS): Add stabs.o
5219 (BFD_LIBS_CFILES): Add stabs.c.
5221 * VERSION: Increment for bfdlink.h change.
5223 * coffgen.c (coff_renumber_symbols): Correct handling of
5224 BSF_NOT_AT_END common symbols.
5226 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
5228 * coff-ppc.c (record_toc): Add cast to avoid warning.
5229 (ppc_allocate_toc_section): Likewise.
5230 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
5231 (ppc_coff_reloc_type_lookup): Remove unreached code.
5232 * coffcode.h (coff_write_object_contents): Don't take the address
5234 * peicode.h (pe_print_idata): Add casts to avoid warning.
5235 (pe_print_edata): Likewise.
5236 (pe_print_reloc): Remove ANSI C string concatenation.
5238 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
5240 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
5242 * libcoff.h: Rebuild.
5243 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
5245 (coff_swap_aux_out): Likewise.
5246 * peicode.h (coff_swap_aux_in): Likewise.
5247 (coff_swap_aux_out): Likewise.
5248 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
5250 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
5252 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
5253 Fix up .bf endndx link fields.
5254 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
5256 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
5259 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5261 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
5262 on Solaris PowerPC systems doesn't get confused.
5264 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
5267 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
5268 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
5269 update did_reg and did_reg2.
5271 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
5273 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
5275 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
5276 callback routines, pass h->root.string rather than name, in case
5277 copy is true and name is transient.
5279 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
5281 * elfcore.h: Add support for core files with multiple threads.
5282 (Primarily for Solaris.)
5284 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
5286 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
5287 section->orelocation is NULL.
5289 * coffgen.c (bfd_coff_get_syment): New function.
5290 (bfd_coff_get_auxent): New function.
5291 * bfd-in.h (bfd_coff_get_syment): Declare.
5292 (bfd_coff_get_auxent): Declare.
5293 * bfd-in2.h: Rebuild.
5295 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
5297 * elf32-mips.c (struct mips_hi16): Define.
5298 (mips_hi16_addr, mips_hi16_addend): Remove.
5299 (mips_hi16_list): New static variable.
5300 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
5301 (mips_elf_lo16_reloc): Process mips_hi16_list.
5302 (mips_elf_relocate_section): Permit an arbitrary number of HI16
5303 relocs before the associated LO16 reloc.
5305 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
5307 * versados.c (versados_scan): Check bfd_alloc return value.
5308 (versados_object_p): Check all bfd_read return values. Require
5309 that lang field be less than 10, to avoid confusion with Intel Hex
5312 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
5314 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
5315 not 0, for an absolute symbol.
5316 (NAME(aout,swap_ext_reloc_out)): Likewise.
5318 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
5319 (ihex_write_object_contents): For a large start address, output
5320 the full 32 bit address in record type 5.
5322 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
5323 to int to avoid promotion problems in prototype.
5325 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
5327 * configure.host: Use ${srcdir} when looking for picfrag.
5329 * configure.host: Switch on ${libdir}, not $(libdir). From
5330 alan@spri.levels.unisa.edu.au (Alan Modra).
5332 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
5333 entry point, not just for DYNAMIC objects.
5334 * sunos.c (sunos_add_dynamic_symbols): Always call
5335 sunos_create_dynamic_sections. If called with a non DYNAMIC
5336 object, don't do anything else.
5337 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
5339 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
5341 * configure.in: Permit --enable-shared to specify a list of
5343 * configure: Rebuild.
5345 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
5346 host when configuring with --enable-shard.
5348 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
5350 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
5353 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
5354 to avoid crashing in bfd_hash_replace.
5356 * sysdep.h: Use #ifdef, not #if.
5358 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
5360 * config.in: Rebuild.
5362 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
5364 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
5365 (AC_CHECK_HEADERS): Check for sys/time.h
5366 (AC_HEADER_TIME): Add macro.
5367 * configure: Rebuild.
5368 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
5369 to control what combination of <time> and <sys/time.h>
5372 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
5374 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
5375 (aout_32_sunos4_write_object_contents): Likewise.
5376 * aoutx.h (NAME(aout,machine_type)): Handle
5377 bfd_mach_sparc_{sparclet,sparclite}.
5378 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
5379 (bfd_mach_sparc_v9_p): Update.
5380 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
5381 * libaout.h (enum machine_type): Add M_SPARCLET.
5382 * sunos.c (MACHTYPE_OK): Define.
5383 * bfd-in2.h: Regenerated.
5385 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
5387 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
5388 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
5389 * elflink.c (_bfd_elf_create_got_section): Store the
5390 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
5391 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
5392 global offset table goes over 0x1000, set the value of
5393 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
5394 (elf32_sparc_relocate_section): Subtract the offset of
5395 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
5397 * elfcode.h: Don't include <string.h>.
5399 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
5401 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
5402 generic_link_hash_newfunc. All references changed.
5403 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
5404 moved here from libbfd-in.h.
5405 * libbfd-in.h: Corresponding changes.
5406 * libbfd.h: Regenerated.
5408 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
5410 * aoutx.h (aout_link_input_section_std): When reporting an
5411 overflow error, use the name of the symbol in the hash table if
5413 (aout_link_input_section_ext): Likewise.
5415 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
5416 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
5418 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
5420 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
5421 * coffcode.h (coff_compute_section_file_positions): Likewise.
5422 (coff_write_object_contents): Likewise.
5424 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
5426 * section.c (SEC_LINK_ONCE): Define.
5427 (SEC_LINK_DUPLICATES): Define.
5428 (SEC_LINK_DUPLICATES_DISCARD): Define.
5429 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
5430 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
5431 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
5432 * bfd-in2.h: Rebuild.
5433 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
5434 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
5435 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
5436 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
5437 SEC_LINK_ONCE, and look through the symbol table for the setting
5438 for SEC_LINK_DUPLICATES.
5439 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
5440 set for a section, find the section symbol in the symbol table,
5441 and set the aux entry based on SEC_LINK_DUPLICATES.
5442 * coffgen.c (coff_print_symbol): Add a space before "checksum".
5443 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
5444 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
5445 * coff-i386.c (i386coff_vec): Likewise.
5446 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
5448 * VERSION: Bump to 2.6.1.
5449 * Makefile.in (stamp-h): Depend upon VERSION.
5451 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
5453 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
5454 * libbfd.h: Rebuilt.
5455 * linker.c (generic_link_hash_newfunc): No longer static.
5456 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
5458 * coff-h8300.c: Add two derived hash tables and their associated
5459 funtions and #defines for use by the h8300 linker.
5460 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
5461 the function vector as needed. Place the address of the function
5462 vector entry in the location specified by the R_MEM_INDIRECT reloc.
5463 Rewrite the vectors section contents as necessary.
5464 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
5465 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
5466 (coff_bfd_link_hash_table_create): Likewise.
5468 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
5470 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
5471 __attribute__ ((__unused__)) so that -Wall doesn't warn about
5473 (hppa_rebuild_insn): Pass pointer to correct type to
5474 low_sign_unext and dis_assemble_21.
5476 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
5478 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
5479 Stick with sparc-*-{sysv4*,solaris2*}.
5481 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
5483 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
5484 (coff_swap_aux_out): Swap out extra PE x_scn fields.
5485 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
5486 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
5487 fields is non-zero, print them.
5489 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
5490 ifdef. Remove unused variables.
5491 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
5493 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
5494 (get_symbol_value): Ifdef out.
5495 (pe_ppc_reloc): Ifdef out. Remove unused variables.
5496 (coff_ppc_relocate_section): Remove unused variables. Make
5497 fprintf strings and argument types correspond. Put before_addr in
5499 (dump_toc): Make fprintf strings and argument types correspond.
5500 (ppc_process_before_allocation): Remove unused variables. Always
5502 (ppc_reflo_reloc): Ifdef out.
5503 (ppc_addr32nb_reloc): Ifdef out.
5504 (ppc_coff_rtype2howto): Make fprintf strings and argument types
5506 (coff_ppc_rtype_to_howto): Likewise.
5507 (ppc_coff_swap_sym_in_hook): Remove unused variables.
5509 * peicode.h (pe_print_idata): Move otherwise unused variables into
5510 the #ifdef where they are used. Always return a value.
5511 (pe_print_edata): Make fprintf strings and argument types
5512 correspond. Always return a value.
5513 (pe_print_pdata): Removed unused variable addr_value. Always
5515 (pe_print_reloc): Remove unused variable onaline. Make fprintf
5516 strings and argument types correspond. Always return a value.
5518 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
5519 (ppc_elf_finish_dynamic_symbol): Move definition of unused
5520 variable rela inside #if 0 section where it is used.
5522 * ns32k.h: New file.
5523 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
5524 functions to start with _bfd_.
5525 * aout-ns32k.c: Include ns32k.h. Change references to renamed
5526 functions in cpu-ns32k.h.
5527 * Makefile.in: Rebuild dependencies.
5528 (HFILES): Add ns32k.h.
5530 * section.c (struct sec): Add linker_mark field. Change
5531 user_set_vma and reloc_done to be single bit fields.
5532 (STD_SECTION): Update accordingly.
5533 * bfd-in2.h: Rebuild.
5534 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
5536 (aout_link_input_bfd): Don't link unmarked sections.
5537 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
5539 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
5540 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
5542 * elflink.h (elf_bfd_final_link): Mark sections included in the
5544 (elf_link_input_bfd): Don't link unmarked sections.
5545 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
5547 (xcoff_link_input_bfd): Don't link unmarked sections.
5549 * coffswap.h (coff_swap_scnhdr_out): Include section name in
5550 overflow error messages.
5552 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
5554 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
5555 is not set, print "BFD: " before the error message.
5557 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
5558 Miles Bader <miles@gnu.ai.mit.edu>.
5559 * configure: Rebuild.
5561 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
5563 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
5566 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
5567 m68k-aout, m68k-coff, and m68k-elf targets.
5569 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
5571 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
5572 (ieee_generic_stat_arch_elt): Restructured to prevent
5573 ieee_object_p from being called repeatedly.
5575 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
5577 * coffcode.h (coff_write_object_contents): Allocate
5578 buffers large enough for any FILEHDR or AOUTHDR.
5580 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
5582 * ecofflink.c (lookup_line): New static function, renamed and
5583 slighly changed from old _bfd_ecoff_locate_line.
5584 (_bfd_ecoff_locate_line): Cache line number information. Use
5585 lookup_line for actual lookup.
5587 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5589 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
5590 multiple of 20 bytes.
5592 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
5594 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
5595 allocate ecoff_find_line, and don't initialize by hand.
5596 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
5597 mips_elf_find_line, and don't call memset.
5599 * coffcode.h (coff_compute_section_file_positions): If not
5600 producing a final executable, don't consider sofar when aligning
5601 the section to the correct size.
5603 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
5605 * coffcode.h (coff_add_missing_symbols): Ifdef out.
5606 (coff_write_object_contents): Don't call coff_add_missing_symbols.
5607 * coffgen.c (coff_section_symbol): Ifdef out.
5609 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
5611 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
5612 output_bfd is not NULL.
5614 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
5616 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
5617 of bfd_alloc (fixes fix_line not being initialized).
5618 Delete zeroing of fix_{value,tag,end,scnlen} fields.
5620 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
5622 * coffcode.h: Allow specific backends to override the
5623 bfd_link_add_symbols routine.
5625 * coff-h8300.c: Include genlink.h.
5626 (howto_table): Add R_MEM_INDIRECT.
5627 (rtype2howto): Support R_MEM_INDIRECT.
5628 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
5631 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
5633 * coff-alpha.c (alpha_relocate_section): Use
5634 info->callbacks_warning, rather than _bfd_error_handler, for
5635 "multiple gp" warning.
5637 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
5639 * linker.c (bfd_wrapped_link_hash_lookup): New function.
5640 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
5641 table string. Use bfd_wrapped_link_hash_lookup.
5642 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
5644 * aoutx.h (aout_link_write_symbols): Use the name from the hash
5645 table, if any, when writing out symbols.
5646 (aout_link_input_section_std): Use the name from the hash table,
5647 if any, when reporting undefined symbols.
5648 (aout_link_input_section_ext): Likewise.
5649 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
5650 * bout.c (get_value): Likewise.
5651 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
5652 * ecoff.c (ecoff_reloc_link_order): Likewise.
5653 * elflink.h (elf_link_add_object_symbols): Likewise.
5654 (elf_reloc_link_order): Likewise.
5655 * linker.c (_bfd_generic_link_output_symbols): Likewise.
5656 (_bfd_generic_reloc_link_order): Likewise.
5657 (default_indirect_link_order): Likewise.
5658 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
5659 * sunos.c (sunos_add_one_symbol): Likewise.
5660 * xcofflink.c (xcoff_link_add_symbols): Likewise.
5661 (bfd_xcoff_link_count_reloc): Likewise.
5662 (xcoff_reloc_link_order): Likewise.
5664 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
5665 into -1 for intern->rss.
5667 * configure: Rebuild with autoconf 2.8.
5669 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
5671 * stab-syms.c (__define_stab_duplicate): Define.
5672 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
5674 * bfd-in.h (bfd_get_stab_name): Declare.
5675 * bfd-in2.h: Rebuild.
5676 * Makefile.in: Rebuild dependencies.
5677 (BFD_LIBS): Add stab-syms.o.
5678 (BFD_LIBS_CFILES): Add stab-syms.c.
5679 (BFD32_BACKENDS): Remove stab-syms.o.
5680 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
5681 * configure.in: Don't list stab-syms.o in bfd_backends.
5682 * configure: Rebuild.
5683 * libaout.h (aout_stab_name): Don't declare.
5684 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
5687 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
5689 * elf.c (assign_file_positions_for_segments): Adjust file offset
5690 for section alignment even if SEC_LOAD is not set.
5692 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
5694 * configure.in: Don't set SHLIB or SHLINK to an empty string,
5695 since they appear as targets in Makefile.in.
5696 * configure: Rebuild.
5698 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
5699 don't fiddle with a symbol which is not defined anywhere.
5701 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
5703 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
5704 though they are defined in a shared library.
5705 (xcoff_build_ldsyms): Likewise.
5707 * coffgen.c (coff_find_nearest_line): Don't look at the line
5708 numbers for the section if section->lineno is NULL.
5710 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
5711 message rather than calling BFD_ASSERT.
5712 * elfcode.h (write_relocs): Check return value of
5713 _bfd_elf_symbol_from_bfd_symbol.
5715 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5717 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
5720 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
5722 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
5724 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
5725 hppa_reloc_field_selector_type_alt.
5726 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
5727 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
5729 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
5731 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
5733 * elf.c (assign_file_positions_for_segments): Adjust the segment
5734 memory size for the alignment of a SEC_ALLOC section, not just a
5737 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5739 * m68klinux.c: New file.
5740 * hosts/m68klinux.h: New file.
5741 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
5742 * configure.in (m68*-*-linux*): New native host.
5743 (m68klinux_vec): New vector.
5744 * configure: Rebuild.
5745 * targets.c (m68klinux_vec): Declare.
5746 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
5747 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
5748 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
5749 declaration from bfd_linux_size_dynamic_sections.
5750 (bfd_m68klinux_size_dynamic_sections): Declare.
5751 * bfd-in2.h: Rebuild.
5752 * Makefile.in: Rebuild dependencies.
5753 (BFD32_BACKENDS): Add m68klinux.o.
5754 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
5756 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
5758 * libhppa.h (pa_arch): Add pa20.
5759 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
5760 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
5761 (hppa_field_adjust): Handle e_nsel.
5762 * som.c: Provide default definitions for many new relocs found only
5763 in hpux10 include files.
5764 (som_fixup_formats): Add several new relocs from hpux10.
5765 (som_hppa_howto_table): Add hpux10 relocs.
5766 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
5768 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
5770 * mpw-make.sed: Edit out recent shared library support, and
5771 rules to rebuild .h files using doc/chew.
5773 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
5775 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
5776 size even of sections with no contents.
5778 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
5780 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
5781 starting with '$' the way we skip names starting with '.'. When
5782 updating x_endndx, don't be fooled by an index which has been
5785 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
5786 struct/union/enum type with no elements.
5788 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
5790 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
5792 * archive.c (bfd_generic_archive_p): If the first file in the
5793 archive can not be recognized as an object, don't assume that this
5794 is the wrong format.
5796 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
5797 format is not bfd_object.
5798 (bfd_elf_get_dt_soname): Likewise.
5800 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
5802 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
5805 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
5807 * bfd.c (tdata): Add netbsd_core_data.
5808 * bfd-in2.h: Regenerated.
5810 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
5812 * sunos.c (SUNOS_CONSTRUCTOR): Define.
5813 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
5814 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
5817 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
5818 to get the symbol index, matching 14 Jul 95 change.
5820 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
5822 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
5823 Remove duplicate definition of gp.
5825 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
5827 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
5828 assume that we can set the GP value and then get the same value,
5829 since it won't be true if the output file is neither ELF nor
5831 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
5832 _bfd_get_gp_value here.
5833 (mips_gprel_reloc): Don't assume we can set and get the GP value.
5834 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
5836 (mips_elf_lo16_reloc): Likewise.
5837 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
5838 Don't require that the BFD be ELF.
5839 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
5840 (mips_elf_gprel32_reloc): Likewise.
5841 (mips_elf_relocate_section): Don't assume we can set and get the
5843 (mips_elf_finish_dynamic_symbol): Don't bother to use
5844 _bfd_get_gp_value here.
5846 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
5847 Don't change epdr between malloc and free. Be careful not to free
5848 NULL pointers. Zero out the first RPDR.
5850 * configure.host: On Linux, only pass -rpath option if $(libdir)
5851 is neither /lib nor /usr/lib. From Alan Modra
5852 <alan@mullet.Levels.UniSA.Edu.Au>.
5854 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
5856 (elf_dt_name): Rename from elf_dt_needed_name.
5857 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
5859 (bfd_elf_get_dt_soname): New function.
5860 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
5861 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
5862 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
5863 * bfd-in2.h: Rebuild.
5865 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
5867 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
5868 _bfd_sparc_elf_reloc_type_lookup.
5869 (bfd_elf32_bfd_reloc_type_lookup): Update.
5870 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
5871 (sparc64_elf_howto_table): Define.
5872 (sparc_reloc_map): Define.
5873 (sparc64_elf_reloc_type_lookup): New function.
5874 (sparc_elf_wdisp16_reloc): New function.
5875 (elf_info_to_howto): Use sparc64_elf_howto_table.
5876 (sparc64_elf_relocate_section): Likewise.
5877 (bfd_elf64_bfd_reloc_type_lookup): Update.
5879 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
5881 * configure.host: Check for 'do not mix' from native linker before
5882 trying to use -rpath.
5884 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
5886 * bfd.c (_bfd_get_gp_value): New function.
5887 (_bfd_set_gp_value): New function.
5888 * libbfd-in.h (_bfd_get_gp_value): Declare.
5889 (_bfd_set_gp_value): Declare.
5890 * libbfd.h: Rebuild.
5891 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
5892 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
5893 directly to the fields in the tdata information.
5894 (alpha_relocate_section): Likewise.
5895 * coff-mips.c (mips_adjust_reloc_in): Likewise.
5896 (mips_gprel_reloc): Likewise.
5897 (mips_relocate_section): Likewise.
5898 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
5899 (mips_elf_lo16_reloc): Likewise.
5900 (mips_elf_final_gp): Likewise.
5901 (mips_elf_gprel16_reloc): Likewise.
5902 (mips_elf_gprel32_reloc): Likewise.
5903 (mips_elf_relocate_section): Likewise.
5904 (mips_elf_finish_dynamic_symbol): Likewise.
5906 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
5908 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
5910 * configure.in: Call AC_PROG_CC before configure.host.
5911 * configure: Rebuild.
5912 * configure.host: Don't set information which autoconf should
5913 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
5915 * configure.host: Remove go32 and win32 host information, since it
5916 should no longer be needed.
5918 * elf.c (map_sections_to_segments): If we have a .dynamic section,
5919 then start a new segment rather than put a writable section in a
5922 * configure.host: Set RPATH_ENVVAR.
5924 * Makefile.in: Rebuild dependencies.
5926 * elflink.c (_bfd_elf_create_linker_section): Remove unused
5927 zero_section variable.
5929 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
5931 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
5932 ($(srcdir)/libbfd.h): Rename from libbfd.h.
5933 ($(srcdir)/libcoff.h): Rename from libcoff.h.
5935 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
5937 * ieee.c (ieee_write_expression): Only use an R variable for a
5938 local symbol. Don't output a zero offset. Handle a zero address.
5939 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
5940 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
5942 (parse_expression): Don't try to handle multiple occurrences of a
5943 P variable. Handle I variables differently from X variables. Fix
5944 the order of minus expressions.
5945 (ieee_slurp_external_symbols): Generate an I variable for an NN
5946 record. Fix handling of ATI and ATX records.
5947 (ieee_slurp_sections): Only set minimal section attributes.
5948 Adjust them later, based on the section contents.
5949 (ieee_object_p): Read in the file until just after the ME record.
5950 Call ieee_slurp_section_data to set the section flags.
5951 (do_one): Add iterations parameter. Only repeat the first load
5952 item. Set the section and file reloc flags.
5953 (ieee_slurp_section_data): Set section flags. Pass iterations to
5955 (ieee_canonicalize_reloc): Handle I variables.
5956 (do_with_relocs): Only emit relocation size when necessary.
5957 Increase MAXRUN to 127. Change ov to be assigned, and take
5958 src_mask and pcrel_offset into account.
5959 (ieee_write_data_part): Skip sections that are not loaded.
5960 (ieee_write_external_part): Don't output optional last entry of WX
5962 (ieee_write_me_part): Make setting of me_record neater.
5963 (ieee_generic_stat_arch_elt): Get the size of an archive element.
5965 * syms.c (stt): Add entries for zerovars, vars, and code.
5967 * elfcode.h (validate_reloc): New static function.
5968 (write_relocs): Call validate_reloc for non ELF relocs.
5970 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
5971 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
5972 (TARGET_LITTLE_SYM): Likewise.
5974 * config.bfd (m68*-*-psos*): New target.
5976 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
5978 * i386msdos.c: Remove some #if 0 code.
5979 (msdos_write_object_contents): Don't include empty sections in the
5980 size computation, regardless of their address.
5982 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5984 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
5985 is NULL, ie, the -r switch is used.
5987 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
5989 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
5990 (BFD_RELOC_MIPS_GOT_LO16): Define.
5991 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
5992 * bfd-in2.h, libbfd.h: Rebuild.
5993 * elf32-mips.c (mips_reloc_map): Map new relocs.
5995 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
5997 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
6000 * ieee.c (get_symbol): Set the section to bfd_abs_section.
6001 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
6002 simple number for the section address, rather than an expression.
6003 Limit the number of bytes between relocs to MAXRUN.
6004 (ieee_write_me_part): Set me_record to the file offset after the
6006 (ieee_write_processor): New static function.
6007 (ieee_write_object_contents): Use ieee_write_processor.
6009 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
6011 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
6013 * coff-aux.c: Change include of aux.h to aux-coff.h.
6015 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6017 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
6018 relocation put the addend both in the reloc entry and the data.
6019 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
6022 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
6023 a R_68K_PCxx reloc against a defined global symbol directly.
6024 (elf_m68k_check_relocs): Don't count such a reloc.
6026 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
6027 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
6028 symbol for now, otherwise always record the symbol as dynamic.
6029 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
6030 is not referenced by a dynamic object, and we are not making a
6031 shared object, then don't make a PLT entry. If we do make a PLT
6032 entry, make sure the symbol has been recorded as dynamic.
6034 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
6036 * configure.host: When making a shared library, set HLDFLAGS to
6037 pass an appropriate -rpath option. Use the make variable SONAME
6038 as the shared library soname, rather than computing it here. On
6039 SunOS, build stamp-tshlink in place of $(SHLINK).
6040 * Makefile.in (SONAME): New variable.
6041 ($(SHLINK)): Make a link to the transformed name, as well.
6042 (stamp-tshlink): New target.
6043 (install): Skip stamp-tshlink during install.
6045 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6047 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
6048 linker sections have been set up yet.
6050 * elf.c (make_mapping): Add an additional argument to suppress
6051 making the first section include the program headers.
6052 (map_sections_to_segments): If the user used -Ttext such that the
6053 program headers are on a different page, do not set the flags
6054 saying that this section includes the program headers.
6056 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
6058 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
6059 don't define TRAD_HEADER.
6060 * configure: Rebuild.
6062 * netbsd-core.c: New file, support for NetBSD core files.
6063 * hosts/*nbsd.h: Removed.
6065 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
6067 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
6068 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
6069 * libbfd.h, bfd-in2.h: Regenerated.
6070 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
6071 bfd_elf32_bfd_reloc_type_lookup.
6072 (reloc_type{,_names}): Deleted.
6073 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
6075 (sparc_reloc_map): Add sparc64 relocs.
6076 (sparc_elf_notsupported_reloc): New static function.
6077 (sparc_elf_wdisp16_reloc): New static function.
6078 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
6079 (elf32_sparc_relocate_section): Likewise.
6080 (bfd_elf32_bfd_reloc_type_lookup): Define.
6081 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
6082 (reloc_type{,_names}): Deleted.
6083 (elf_sparc_howto_table): Deleted.
6084 (sparc_reloc_map): Deleted.
6085 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
6086 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
6088 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
6090 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
6093 * Makefile.in (program_transform_name): New variable.
6094 (install): Transform library name before installing it.
6096 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
6098 * archures.c (bfd_mach_i960_hx): Define.
6099 * bfd-in2.h: Rebuild.
6100 * cpu-i960.c (scan_960_mach): Accept machine "hx".
6101 (MATRIX): Expand entries for HX.
6102 (arch_info_struct): Add i960:hx entry.
6103 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
6104 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
6105 (coff_set_flags): Handle bfd_mach_i960_hx.
6107 Support for building as a shared library, based on patches from
6108 Alan Modra <alan@spri.levels.unisa.edu.au>:
6109 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
6110 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
6111 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
6112 * configure: Rebuild.
6113 * configure.host: If --enable-shared, adjust shared library stuff
6114 based on the host. If the host is SunOS, and the linker supports
6115 -rpath, set HLDFLAGS to use it.
6116 * Makefile.in (ALLLIBS): New variable.
6117 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
6118 (COMMON_SHLIB, SHLINK): New variables.
6119 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
6120 (STAGESTUFF): Remove variable.
6121 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
6123 (stamp-ofiles): New target, like old ofiles target, but build
6124 using a temporary file and move-if-change, and touch stamp-ofiles
6126 (ofiles): Just depend upon stamp-ofiles.
6127 (stamp-piclist, piclist): New targets.
6128 ($(SHLIB), $(SHLINK)): New targets.
6129 (targets.o, archures.o): Build twice if PICFLAG is set.
6130 (do_mostlyclean): Remove pic/*.o.
6131 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
6133 (do_distclean): Remove pic and stamp-picdir.
6134 (install): Install shared libraries.
6135 ($(OFILES)): Depend upon stamp-picdir.
6136 (stamp-picdir): New target.
6138 * libcoff-in.h: Add comment reminding people that libcoff.h is a
6140 * libcoff.h: Rebuild.
6142 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
6143 flavour of a section with no owner.
6145 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
6146 ELF_LINK_NON_ELF flag.
6147 (mips_elf_create_got_section): Likewise.
6149 * elf.c: Revert last change, since it breaks dynamic linking.
6150 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
6152 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
6153 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
6154 (elfNN_bed): Don't initialize want_hdr_in_seg field.
6156 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6158 * elf.c (assign_file_positions_for_segments): If the backend does
6159 not want the elf header or the program headers in the address
6160 space, do not include them in the calculations.
6162 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
6163 function to determine if we need additional program headers.
6164 (ppc_elf_modify_segment_map): Define as a NOP function for now.
6165 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
6167 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
6169 * coffcode.h: Move today's libcoff.h change into coffcode.h.
6171 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
6173 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
6174 back into one line. Some compilers (sunos 4.1.3 for example)
6175 won't accept args split across more than one line.
6177 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
6179 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
6180 * configure: Regenerate.
6182 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
6184 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
6185 try to do arithmetic on a void *, cast it to a unsigned char * first.
6187 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
6189 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
6190 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
6192 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
6193 flag for a newly defined symbol.
6194 (NAME(bfd_elf,record_link_assignment)): Likewise.
6195 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
6196 set the DEF or REF_REGULAR flags correctly.
6198 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
6199 (libbfd.h, libcoff.h): Corresponding change.
6201 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
6202 a PLT32 reloc as dynamic.
6203 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
6204 is not referenced by a dynamic object, and we are not making a
6205 shared object, then don't make a PLT entry. If we do make a PLT
6206 entry, make sure the symbol has been recorded as dynamic.
6208 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
6210 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
6211 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
6212 (powerpcle-*-cygwin32): New.
6213 * peicode.h (add_data_entry): Get address from vma.
6215 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6217 * elflink.c (_bfd_elf_create_linker_section): If the symbol
6218 attached to the section has already been created as an undefined
6219 symbol, treat it as if it hasn't been created yet.
6221 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
6223 * elflink.h (elf_bfd_final_link): Don't output initial dummy
6224 symbol or section symbols if stripping all symbols and this is not
6225 a relocateable link. Don't output the symbol string table if
6226 there are no symbols.
6227 (elf_link_flush_output_syms): Don't do anything if there are no
6230 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
6232 * coff-aux.c: New file.
6233 * hosts/m68kaux.h: New file.
6234 * config.bfd (m68*-apple-aux*): New target.
6235 * configure.in (m68*-apple-aux*): New native host.
6236 (m68kaux_coff_vec): New vector.
6237 * configure: Rebuild.
6238 * targets.c (m68kaux_coff_vec): Declare.
6239 * coffcode.h (bfd_coff_backend_data): Add field
6240 _bfd_coff_link_add_one_symbol.
6241 (bfd_coff_link_add_one_symbol): Define.
6242 (compare_arelent_ptr): New static function if TARG_AUX.
6243 (coff_write_relocs): If TARG_AUX, sort the relocs.
6244 (coff_write_object_contents): Set A/UX aouthdr magic number.
6245 (coff_link_add_one_symbol): Define if not defined.
6246 (bfd_coff_std_swap_table): Initialize new field.
6247 * libcoff.h: Rebuild.
6248 * cofflink.c (coff_link_add_symbols): Call
6249 bfd_coff_link_add_one_symbol rather than
6250 _bfd_generic_link_add_one_symbol.
6251 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
6252 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
6253 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6254 * Makefile.in: Rebuild dependencies.
6255 (BFD32_BACKENDS): Add coff-aux.o.
6256 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
6258 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6260 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
6261 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
6263 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
6265 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
6266 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
6267 (maintainer-clean): Warn about deleting special files.
6268 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
6270 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
6271 warning symbols correctly.
6272 * elf32-i386.c (elf_i386_relocate_section): Likewise.
6273 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6274 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6275 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6276 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6277 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6279 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
6282 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
6284 * libcoff-in.h: aligned newly exported names with bfd naming
6285 conventions. Removed an erroneous define of POWERPC_LE_PE.
6286 * libcoff.h: Rebuild.
6287 * cofflink.c, coff-ppc.c: the above function name changes
6289 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
6291 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
6292 * ecoff.c (struct extsym_info): Define.
6293 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
6294 to ecoff_link_write_external.
6295 (ecoff_link_write_external): Accept a struct extsym_info pointer.
6296 Strip symbols when appropriate.
6298 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
6299 * syms.c (BSF_OBJECT): Define.
6300 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
6301 * bfd-in2.h: Rebuild.
6302 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
6304 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
6307 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
6308 copying relocs into a shared object, treat a defined global symbol
6310 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6311 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6312 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6314 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
6315 real defined symbol, not to a weak defined symbol.
6317 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
6319 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
6320 and made a few static functions externs.
6322 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
6323 POWERPC_LE_PE hack in cofflink.
6325 * libcoff-in.h: promoted the following from cofflink.c to allow
6326 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
6327 coff_debug_merge_element, struct coff_debug_merge_type,
6328 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
6329 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
6330 coff_debug_merge_hash_lookup, coff_link_section_info,
6331 coff_final_link_info, coff_debug_merge_hash_newfunc,
6332 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
6334 * libcoff.h: re-gen'd
6336 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
6338 * syms.c: Include "bfdlink.h".
6339 (struct stab_find_info): Define.
6340 (_bfd_stab_section_find_nearest_line): New function.
6341 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
6342 * libbfd.h: Rebuild.
6343 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
6344 * elf.c (_bfd_elf_find_nearest_line): Try calling
6345 _bfd_stab_section_find_nearest_line before searching the ELF
6346 symbol table. Find the closest STT_FUNC symbol, not the last one.
6347 * libcoff-in.h (coff_data_type): Add line_info field.
6348 * libcoff.h: Rebuild.
6349 * coffgen.c (coff_find_nearest_line): Try calling
6350 _bfd_stab_section_find_nearest_line before searching the COFF
6352 * Makefile.in: Rebuild dependencies.
6354 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6356 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
6357 4 bytes, so we get the correct value when updating the register
6358 field in little endian mode.
6360 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
6362 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
6363 entry_section fields. Add sntoc and snentry fields.
6364 * libcoff.h: Rebuild.
6365 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
6366 not toc_section and entry_section (the COFF file does not have any
6367 sections at this point).
6368 (coff_write_object_contents): Set o_snentry and o_sntoc from
6369 snentry and sntoc rather than entry_section and toc_section.
6370 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
6371 snentry, not toc_section and entry_section.
6372 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
6373 entry_section from hentry.
6374 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
6376 (xcoff_link_input_bfd): Set sntoc, not toc_section.
6377 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
6378 than using toc_section directly.
6380 * archures.c: Add missing `.' in enum bfd_architecture.
6381 * bfd-in2.h: Rebuild.
6383 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
6384 Robert Lipe <robertl@arnet.com>.
6386 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6388 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
6389 to sections we allocate. Use bfd_zalloc to allocate initialial
6390 sections, not bfd_alloc.
6391 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
6392 SDA{,2}I16 relocations.
6393 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
6394 whether to put something in .sbss or not.
6395 (ppc_elf_relocate_section): Add support for more relocations. Add
6396 in sec->output_offset where appropriate. Make error messages
6397 include the symbol name.
6399 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
6400 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
6401 doesn't get redefined messages if -shared.
6403 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
6404 section if the rel_section field has been set up.
6406 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6408 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
6411 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
6413 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
6414 of flags, only flags used are controlled by mach number. Bump up
6415 output file mach number to highest of input file mach numbers.
6416 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
6417 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
6419 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
6420 bfd_elf64_sparc_vec support.
6422 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6424 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
6425 the embedded bit is set on some objects and not on others. Just
6427 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
6430 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
6432 * coffcode.h (coff_new_section_hook): Don't try to align the
6435 * coffcode.h (coff_set_section_contents): Fix the handling of the
6436 .lib section to work even if the entire section contents are
6437 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
6438 Robert Lipe <robertl@arnet.com>.
6440 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6442 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
6443 memory here for contents.
6445 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
6446 _SDA2_BASE_ by 32768.
6447 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
6448 started using. Allocate contents for .sdata and .sdata2 sections
6450 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
6452 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
6453 size _SDA{,2}_BASE_.
6454 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
6457 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
6459 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
6461 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
6462 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
6463 (bfd_mach_sparc_v9a): Define.
6464 (bfd_mach_sparc_v9_p): Define.
6465 * bfd-in2.h: Regenerated.
6466 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
6468 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
6469 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
6470 to bfd_elf32_sparc_vec.
6471 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
6472 Add v8plus{,a} support.
6474 (sparc_compatible): New function.
6475 * elf32-sparc.h: #include "elf/sparc.h".
6476 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
6477 elf32_sparc_final_write_processing): New functions.
6478 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
6479 elf_backend_final_write_processing): Define.
6481 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6483 * elf-bfd.h (struct elf_link_hash_entry): Add
6484 linker_section_pointer field.
6485 (enum elf_linker_section_enum): Enumeration for new way of
6486 creating linker dynamic sections and symbols.
6487 (elf_linker_section{,_pointers}): New structures for creating
6488 dynamic sections and symbols.
6489 (elf_obj_tdata): Add linker_section_pointers and linker_section
6491 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
6492 (_bfd_elf_create_linker_section): New declarations.
6493 (_bfd_elf_find_pointer_linker_section): Ditto.
6494 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
6495 (_bfd_elf_make_linker_section_rela): Ditto.
6497 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
6499 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
6500 (ppc_elf_create_linker_section): New function to create the
6501 sections .got, .sdata, and .sdata2.
6502 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
6504 (ppc_elf_check_relocs): Support more of the eabi relocations.
6505 (ppc_elf_relocate_section): Ditto.
6506 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
6507 if the .sdata{,2} + .sbss{,2} section size is > 32k.
6509 * elflink.h (elf_create_pointer_linker_section): New function to
6510 create initialized pointers in dynamic linker sections.
6511 (elf_finish_pointer_linker_section): Actually intialize the
6512 pointers created above.
6514 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
6515 macros to provide both 32 and 64 bit versions of
6516 elf_create_pointer_linker_section.
6517 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
6518 provide both 32 and 64 bit versions of
6519 elf_finish_pointer_linker_section.
6521 * elflink.c (_bfd_elf_create_linker_section): New function to
6522 create a linker section.
6523 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
6524 given address in the linker pointer offsets created for a given
6526 (_bfd_elf_make_linker_section_rela): Make a RELA section
6527 corresponding to the generated linker section.
6529 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
6531 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
6533 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
6535 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
6536 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
6537 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
6538 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
6539 toc entry in an objdump) for now.
6540 (ppc_do_last, ppc_get_last): New function - needed to save processing
6541 the toc owner to the end.
6542 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
6545 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
6546 toc owner from being done till last. Must define POWERPC_LE_PC
6549 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
6551 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
6553 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
6554 SizeOfImage for PowerPC. Ignore the size of the .junk section.
6556 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
6558 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
6560 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
6562 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
6564 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
6566 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
6568 * elf.c (assign_file_positions_for_segments): Don't increment file
6569 offset for a segment which contains no loadable sections.
6571 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6573 * reloc.c: Add new PowerPC relocations.
6574 * {bfd-in2,libbfd}.h: Regenerate.
6576 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
6577 (ppc_elf_reloc_type_lookup): Lookup new relocations.
6579 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
6581 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
6584 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
6587 * coffgen.c (coff_find_nearest_line): Don't try to cache
6588 information in sections that are not owned by a BFD. From Richard
6589 Henderson <richard@atheist.tamu.edu>.
6591 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
6592 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
6593 * elflink.h (elf_link_output_extsym): Remove special check for
6596 * ecoffswap.h: Add prototypes for static functions.
6598 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6600 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
6601 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
6603 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
6604 to satisfy a TOC16 relocation. Rewrite unsupported relocation
6605 support. Begin support for R_PPC_SDA{2,}REL.
6607 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6609 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
6610 create the .got and .got.neg sections.
6611 (ppc_elf_size_dynamic_sections): Call it.
6612 (ppc_elf_check_relocs): Call it.
6613 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
6614 (ppc_elf_check_relocs): Add error messages for relocations we
6615 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
6618 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6620 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
6621 section flags for V.4 and eabi.
6623 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
6625 * elf.c (assign_file_positions_for_segments): If a segment
6626 contains no sections, don't mark it as readable.
6628 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
6629 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
6631 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
6632 dynamic section, if there is one.
6633 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
6634 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
6635 (bfd_elf64_swap_dyn_in): Likewise.
6636 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
6638 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
6640 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
6641 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
6642 <pirker@eiunix.tuwien.ac.at>.
6644 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6646 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
6647 PowerPC V.4 and eabi.
6648 * bfd-in2.h: Regenerate.
6649 * libfd.h: Regenerate.
6651 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
6653 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
6654 section type and SHF_EXCLUDE section flag, turning them into the
6655 appropriate bfd section flag.
6657 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
6659 * xcofflink.c (xcoff_link_add_symbols): Create the special
6660 sections if we see a DYNAMIC object, in case that is the only
6661 XCOFF input object we see.
6663 * elf32-mips.c: Extensive changes for a start at dynamic linking
6664 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
6666 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
6667 (struct elf_backend_data): Remove
6668 elf_backend_create_program_headers field. Add
6669 elf_backend_additional_program_headers and
6670 elf_backend_modify_segment_map fields.
6671 * elfxx-target.h (elf_backend_type_change_ok): Define if not
6673 (elf_backend_additional_program_headers): Likewise.
6674 (elf_backend_modify_segment_map): Likewise.
6675 (elf_backend_create_program_headers): Don't define.
6676 (elfNN_bed): Change to account for field changes.
6677 * elf.c (assign_file_positions_for_segments): Call new
6678 modify_segment_map backend function. Don't call old
6679 create_program_headers backend function.
6680 (get_program_header_size): Call additional_program_headers rather
6681 than create_program_headers.
6682 * elflink.h (elf_link_add_object_symbols): Initialize
6683 type_change_ok from new backend field.
6684 (elf_link_output_extsym): Don't warn if _rld_new_interface is
6686 (elf_reloc_link_order): Treat a reloc against a defined symbol as
6687 a reloc against the appropriate section.
6689 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
6690 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
6691 (elf_flags_init): Rename from elf_ppc_flags_init.
6692 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
6694 (ppc_elf_copy_private_bfd_data): Likewise.
6695 (ppc_elf_merge_private_bfd_data): Likewise.
6697 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
6700 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
6702 * coff-alpha.c (alpha_relocate_section): During final link, allow
6703 output .lita section to be bigger than 64k by adjusting gp value
6704 on a per-input section basis.
6705 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
6707 (struct ecoff_section_tdata): Add gp field.
6709 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
6711 Handle Alpha ECOFF changes in OSF/1 3.2.
6712 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
6714 * coff-alpha.c: Include "aout/ar.h".
6715 (alpha_ecoff_get_relocated_section_contents): Don't require an
6716 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
6717 3.2 doesn't generate one.
6718 (alpha_relocate_section): Likewise.
6719 (alpha_ecoff_slurp_armap): Define.
6720 (alpha_ecoff_slurp_extended_name_table): Define.
6721 (alpha_ecoff_construct_extended_name_table): Define.
6722 (alpha_ecoff_truncate_arname): Define.
6723 (alpha_ecoff_write_armap): Define.
6724 (alpha_ecoff_generic_stat_arch_elt): Define.
6725 (alpha_ecoff_update_armap_timestamp): Define.
6727 (alpha_ecoff_read_ar_hdr): New static function.
6728 (alpha_ecoff_get_elt_at_filepos): New static function.
6729 (alpha_ecoff_openr_next_archived_file): New static function.
6730 (alpha_ecoff_get_elt_at_index): New static function.
6731 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
6732 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
6733 _bfd_ecoff to alpha_ecoff.
6734 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
6735 field from backend structure, rather than always calling
6736 _bfd_get_elt_at_filepos.
6737 * coff-mips.c (mips_ecoff_backend_data): Initialize
6738 get_elt_at_filepos field.
6739 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
6740 from _bfd_generic_read_ar_hdr with minor changes.
6741 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
6742 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
6743 * libbfd.h: Rebuild.
6745 * bfd-in.h (BFD_IN_MEMORY): Define.
6746 * libbfd-in.h (struct bfd_in_memory): Define.
6747 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
6748 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
6749 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
6750 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
6751 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
6752 (bfd_get_size): Handle BFD_IN_MEMORY flag.
6753 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
6754 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
6755 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
6756 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
6758 (bfd_openstreamr): Likewise.
6759 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
6760 BFD_IN_MEMORY is not set.
6761 * riscix.c (riscix_some_aout_object_p): Likewise.
6762 * bfd-in2.h, libbfd.h: Rebuild.
6764 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
6765 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
6766 (bfd_get_elt_at_index): Define.
6767 * archive.c (_bfd_generic_get_elt_at_index): Rename from
6768 bfd_get_elt_at_index. Change index parameter from int to
6770 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
6771 (_bfd_noarchive_get_elt_at_index): Define.
6772 (_bfd_archive_bsd_get_elt_at_index): Define.
6773 (_bfd_archive_coff_get_elt_at_index): Define.
6774 * bfd-in2.h, libbfd.h: Rebuild.
6775 * aout-target.h (MY_get_elt_at_index): Define if not defined.
6776 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
6777 * ieee.c (ieee_get_elt_at_index): Define.
6778 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
6779 * oasys.c (oasys_get_elt_at_index): Define.
6780 * som.c (som_get_elt_at_index): Define.
6782 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
6783 numbers to the .text section.
6785 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
6787 * ieee.c (ieee_write_debug_part): Change return type to boolean.
6788 If there is a SEC_DEBUGGING section, get the contents of the debug
6789 information part from it.
6790 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
6792 (ieee_write_object_contents): Check ieee_write_debug_part return.
6794 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
6796 * config.bfd (i[345]86-*-freebsd*): Add target.
6797 * configure.in (i386freebsd_vec): Add vec.
6798 * configure: Regenerate.
6799 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
6800 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
6801 Rebuild dependencies..
6802 * freebsd.h: New file.
6803 * i386freebsd.c: New file.
6804 * targets.c (i386freebsd_vec): Declare.
6805 (bfd_target_vector): Add i386freebsd_vec.
6806 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
6807 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
6809 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
6811 * ieee.c (ieee_slurp_debug): New static function.
6812 (ieee_object_p): Call it.
6813 (ieee_slurp_section_data): Skip debugging sections.
6814 (ieee_get_reloc_upper_bound): Likewise.
6815 (ieee_get_section_contents): Likewise.
6816 (ieee_canonicalize_reloc): Likewise.
6817 (ieee_write_section_part): Likewise.
6818 (ieee_write_debug_part): Likewise.
6819 (ieee_write_data_part): Likewise.
6820 (init_for_output): Likewise.
6822 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
6824 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
6826 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
6827 relocs, since ppc_elf_relocate_section handles the linker case.
6828 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
6830 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
6831 ppc_elf_relocate_section since that is now the only caller.
6832 (ppc_elf_relocate_section): Ditto.
6834 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
6836 * coffcode.h (coff_write_object_contents): If we don't know the
6837 section of the entry point for an XCOFF executable, always set the
6838 entry address to -1.
6840 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6842 * elf.c (bfd_section_from_shdr): Add support for note sections.
6844 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
6846 * bfd-in.h (struct _symbol_info): Add stab_type field.
6847 * bfd-in2.h: Rebuild.
6848 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
6850 * elf32-ppc.c: Remove trailing newline from calls to
6852 (ppc_elf_merge_private_bfd_data): Only warn about endianness
6853 difference if target endianness is known.
6855 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6857 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
6858 old style TOC16 references without using R_PPC_GOT.
6859 (ppc_reloc_type): Ditto.
6860 (ppc_elf_reloc_type_lookup): Add support for TOC16.
6861 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
6862 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
6863 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
6864 (ppc_elf_check_relocs): New function for GOT/PLT support that is
6866 (ppc_elf_adjust_dynamic_symbol): Ditto.
6867 (ppc_elf_adjust_dynindx): Ditto.
6868 (ppc_elf_size_dynamic_sections): Ditto.
6869 (ppc_elf_finish_dynamic_symbol): Ditto.
6870 (ppc_elf_finish_dynamic_sections): Ditto.
6871 (ELF_DYNAMIC_INTERPRETER): Define.
6873 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
6875 * elf.c (copy_private_bfd_data): When attaching sections to
6876 segments ignore sections that won't be allocated. Patch from
6879 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
6881 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
6884 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
6886 * coff-i960.c (CALC_ADDEND): Define.
6887 (coff_i960_relocate_section): Add the input section VMA to the
6888 addend for PC relative relocs.
6890 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
6892 * peicode.h (pe_print_pdata): Must test the entire entry for zero
6893 to correctly terminate.
6895 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
6897 * targets.c (enum bfd_endian): Define.
6898 (bfd_target): Rename byteorder_big_p to byteorder, and change it
6899 from boolean to enum bfd_endian. Change header_byteorder_big_p
6901 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
6902 (bfd_header_big_endian, bfd_header_little_endian): New macros.
6903 * bfd-in2.h: Rebuild.
6904 * All targets: Change initialization of byteorder and
6905 header_byteorder to use enum bfd_endian values rather than
6907 * All files: Change all references to byteorder_big_p and
6908 header_byteorder_big_p to use new bfd_*_endian macros.
6910 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
6912 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
6914 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
6916 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
6918 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
6920 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
6922 * ieee.c: Lots of minor cleanups. Make many functions return
6923 errors rather than calling abort. Also:
6924 (ieee_write_twobyte): Remove; change callers to call existing
6925 ieee_write_2bytes function.
6926 (ieee_write_expression): Don't output the section twice when
6927 outputting a local symbol. Don't emit an extraneous zero if there
6929 (ieee_slurp_sections): Set the lma as well as the vma.
6930 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
6932 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
6933 a recognized one or bfd_arch_unknown.
6934 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
6936 (ihex_get_symtab): Likewise.
6938 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
6940 * aoutx.h: Include <ctype.h>.
6941 (struct aout_link_includes_table): Define.
6942 (struct aout_link_includes_totals): Define.
6943 (struct aout_link_includes_entry): Define.
6944 (aout_link_includes_lookup): Define macro.
6945 (struct aout_final_link_info): Add includes field.
6946 (aout_link_includes_newfunc): New static function.
6947 (NAME(aout,final_link)): Initialize includes hash table.
6948 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
6950 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
6952 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
6954 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
6956 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
6958 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
6960 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
6961 (pe_print_private_bfd_data): call pe_print_reloc.
6962 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
6963 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
6964 up some debugging as well.
6966 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
6968 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
6971 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
6973 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
6974 when setting sections to NULL.
6976 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
6978 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
6980 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
6981 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
6983 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
6984 * bfd-in2.h: Rebuild.
6986 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
6988 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
6990 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
6992 * ihex.c (ihex_scan): Handle record types 4 and 5.
6993 (ihex_object_p): Permit types 4 and 5.
6994 (ihex_set_section_contents): Remove check for out of range
6996 (ihex_write_object_contents): Generate types 4 and 5.
6998 * elflink.h (elf_link_output_extsym): Just ignore warning and
6999 indirect references to symbols which don't really exist.
7001 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
7003 * peicode.h (pe_print_idata): Minor format fixes
7004 (pe_print_edata): New function. Under private printing, this formats
7005 the edata section of a PE file.
7006 (pe_print_private_bfd_data): Added call to pe_print_edata.
7008 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
7010 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
7011 index, don't call stoi.
7013 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
7015 * srec.c (srec_scan): Set lma as well as vma.
7017 * ihex.c: New file; support for Intel Hex format.
7018 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
7019 (ihex_vec): Declare.
7020 (bfd_target_vector): Always include ihex_vec.
7021 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
7022 * Makefile.in: Rebuild dependencies.
7023 (BFD_LIBS): Add ihex.o
7024 (BFD_LIBS_CFILES): Add ihex.c.
7025 * bfd-in2.h: Rebuild.
7027 * elf.c (assign_file_positions_for_segments): Sort the sections in
7029 (get_program_header_size): Return the right size if segment_map is
7031 (copy_private_bfd_data): Don't bother to sort the sections.
7033 * bfd.c (bfd_record_phdr): New function.
7034 * bfd-in.h (bfd_record_phdr): Declare.
7035 * bfd_in2.h: Rebuild.
7037 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
7040 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
7041 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
7043 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
7044 (bfd_zmalloc): Change declaration.
7045 * libbfd.h: Rebuild.
7046 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
7047 and realloc. Don't set bfd_error_no_memory if they fail.
7049 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
7051 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
7052 uses as well. Added a new howto to deal with TOCREL16 relocs that
7053 are TOCDEFN as well.
7054 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
7055 to handle RVA relocs from dlltool.
7056 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
7057 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
7058 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
7060 * coffcode.h (coff_set_alignment_hook): check idata$X sections
7061 to get the right section alignment.
7063 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
7065 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
7066 p_paddr if p_paddr is zero.
7067 (make_mapping): Set includes_filehdr and includes_phdrs for first
7069 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
7071 (assign_file_positions_for_segments): Handle includes_filehdr and
7072 includes_phdrs. Remove special handling of PT_PHDR and first
7074 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
7075 when appropriate. Remove special handling of PT_PHDR segment.
7076 Use a more complex condition for when a section is included in a
7077 segment to handle Solaris linker oddities.
7079 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
7081 * coff-m88k.c (howto_table): Reformatted for easier reading;
7082 special_function now points to new function m88k_special_reloc.
7083 (howto_hvrt16): Function previously used for handling HVRT16 relocs
7085 (rtype2howto): Do not add reloc's r_offset to the addend, this will
7086 be done correctly by m88k_special_reloc.
7087 (reloc_processing): New function to be used by RELOC_PROCESSING.
7088 (RELOC_PROCESSING): Define to call reloc_processing.
7090 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
7092 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
7093 (pe_print_pdata): Likewise.
7095 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
7096 obstack_alloc fails.
7097 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
7099 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
7100 * Many files: don't set bfd_error_no_memory if one of the above
7103 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
7104 if p_paddr_valid is set.
7105 (copy_private_bfd_data): New static function.
7106 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
7108 * elf.c (assign_file_positions_for_segments): Fix case where extra
7109 program headers were allocated.
7111 * elf.c (_bfd_elf_print_private_bfd_data): New function.
7112 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
7113 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
7114 _bfd_elf_print_private_bfd_data.
7116 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
7117 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
7118 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
7119 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
7120 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
7121 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
7122 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
7124 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
7126 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
7127 * elf.c (make_mapping): New static function.
7128 (map_sections_to_segments): New static function.
7129 (elf_sort_sections): New static function.
7130 (assign_file_positions_for_segments): New static function.
7131 (map_program_segments): Remove.
7132 (get_program_header_size): Remove sorted_hdrs, count, and
7133 maxpagesize parameters. Simplify.
7134 (assign_file_positions_except_relocs): When generating an
7135 executable, use assign_file_positions_for_segments.
7136 (elf_sort_hdrs): Remove.
7137 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
7138 to get_program_header_size.
7140 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
7142 * hp300hpux.c (MY(callback)): Set lma as well as vma.
7144 * configure, config.in: Regenerate with autoconf 2.7.
7146 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
7147 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
7149 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
7151 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
7152 (ecoff_sec_to_styp_flags): Likewise.
7153 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
7154 (ecoff_set_symbol_info): Handle scRConst.
7155 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
7156 (ecoff_compute_section_file_positions): Handle .rconst section.
7157 (_bfd_ecoff_write_object_contents): Likewise.
7158 (ecoff_link_check_archive_element): Handle scRConst.
7159 (ecoff_link_add_externals): Likewise.
7160 (ecoff_link_write_external): Handle .rconst section.
7161 (ecoff_reloc_link_order): Likewise.
7162 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
7163 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
7165 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
7167 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
7168 DEF_DYNAMIC flag is set.
7170 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
7172 * host-aout.c: If TRAD_HEADER is defined, include it.
7174 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
7176 * aclocal.m4 (AC_PROG_CC): Remove local definition.
7177 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
7178 (BFD_NEED_DECLARATION): New function.
7179 * configure.in: Use BFD_NEED_DECLARATION.
7180 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
7181 * configure, config.in: Rebuild with autoconf 2.6.
7183 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
7184 special_sections before returning when called with a non XCOFF
7187 * coffgen.c (coff_renumber_symbols): Sort common symbols with
7190 * coffcode.h (coff_compute_section_file_positions): Only pad the
7191 previous section to force file alignment when creating an
7194 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
7196 * coffcode.h (coff_compute_section_file_positions): If
7197 RS6000COFF_C, set up the .debug section.
7199 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
7200 if it is not large enough to accomodate the entire TOC area with
7201 signed 16 bit offsets.
7202 (xcoff_write_global_symbol): Handle negative TOC offsets in global
7204 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
7205 TOC anchor to use the TOC value used in the output file.
7207 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
7209 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
7210 (_bfd_coff_read_string_table): Likewise.
7212 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
7214 * pe-arm.c: Fix typos.
7215 * coff-arm.c: Likewise.
7217 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
7219 * coff-ppc.c (list_ele): Added "cat"egory member.
7220 (record_toc): New category parameter (priv or pub).
7221 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
7222 (ppc_process_before_allocation): Removed embrionic data-in-toc from
7223 the mainline. It addes extra toc cells in error.
7224 (ppc_coff_swap_sym_in_hook): Added some documentation.
7225 (dump_toc): Can now diagnose "virtual toc" chicanery.
7227 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
7229 * elf-bfd.h (struct elf_link_hash_table): Change type of
7230 dynsymcount and bucketcount fields from size_t to bfd_size_type.
7232 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
7234 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
7235 pointerize C_LEAFSTAT or C_LEAFEXT entries.
7237 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
7238 DT_INIT and DT_FINI entries if the _init or _fini symbol is
7239 defined or mentioned in a regular file.
7241 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
7243 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
7244 (coff_ppc_relocate_section): Handle TOCDEFN attribute
7245 (coff_ppc_relocate_section): Correct REL24 handling
7246 (ppc_process_before_allocation): Correct TOCDEFN handling
7248 * peicode.h (dir_names): Added name descriptions
7250 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
7252 * VERSION: Updated to cygnus-2.6.
7254 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
7256 * targets.c (m68k4knetbsd_vec): Declare.
7258 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
7260 * targets.c (bfd_target): Change type of second argument to
7261 _bfd_print_private_bfd_data from void * to PTR.
7262 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
7263 using PTR rather than void *.
7264 * bfd-in2, libbfd.h: Rebuild.
7265 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
7267 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
7268 _bfd_generic_bfd_print_private_bfd_data rather than casting
7271 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
7273 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
7274 "DO NOT DELETE" lines or blank lines that mkdep writes on some
7276 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
7277 BFD64_BACKENDS_CFILES): New variables.
7280 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
7282 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
7283 not at the file position of the first section.
7284 * coffcode.h (coff_compute_section_file_positions): Avoid using
7286 (coff_write_object_contents): When generating a PPC PE executable
7287 with no symbols, round up the file size to a COFF_PAGE_SIZE
7289 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
7290 don't write out a string table.
7292 * elf.c (bfd_section_from_shdr): When using a different section
7293 header, pass the new one to _bfd_elf_make_section_from_shdr.
7294 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
7295 (elf_map_symbols): Add section VMA to symbol value when comparing
7297 (_bfd_elf_compute_section_file_positions): Only build symbol table
7298 if there are some symbols. Set file offset of symtab and strtab
7300 (assign_file_positions_except_relocs): Remove dosyms parameter.
7301 Change all callers. Never set file offset of symtab and strtab
7303 (_bfd_elf_copy_private_section_data): New function.
7304 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
7305 (_bfd_elf_copy_private_symbol_data): New function.
7306 (swap_out_syms): Check for special mapping of st_shndx created by
7307 copy_private_symbol_data.
7308 * elfxx-target.h: Use new copy routines.
7309 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
7310 (_bfd_elf_copy_private_section_data): Declare.
7312 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
7314 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
7317 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
7318 _bfd_dummy_target, matching the recent change to archive
7321 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
7323 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
7324 arithmetic on PTR types.
7326 * aout-target.h (MY(callback)): Set the lma of the sections.
7328 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
7329 symbol into a reloc against the section.
7331 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
7333 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
7334 glue for the relocs: IMGLUE and IFGLUE.
7335 (record_toc): new function - tracks toc contents
7336 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
7337 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
7338 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
7339 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
7340 (ppc_record_toc_entry): Removed a debug define (duh)
7342 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
7343 (pe_print_idata): New function - formats the idata section data
7344 (pe_print_pdata): New function - formats the pdata section data
7345 (pe_print_private_bfd_data): calls to above
7347 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
7349 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
7350 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
7351 TARGET_SYM and TARGET_NAME for vector and BFD name.
7352 * coff-pmac.c (pmac_xcoff_vec): Remove.
7353 (TARGET_SYM, TARGET_NAME): Define.
7354 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
7355 machine to 0, not all PowerMacs are 601s.
7357 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
7359 * elfcode.h (elf_object_p): Read in any program headers.
7360 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
7361 based on the program headers, if any.
7362 (elf_fake_sections): Set sh_addr from the vma, not the lma.
7363 (map_program_segments): Set p_paddr of program headers based on
7366 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
7368 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
7371 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
7372 trying to do a relocateable link with a non-a.out object file.
7374 * archive.c (bfd_generic_archive_p): Check the first object file
7375 in an archive even if target_defaulted is set. If the object file
7376 has the wrong xvec, reject it.
7378 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
7379 be represented, report the name via _bfd_error_handler.
7380 (translate_to_native_sym_flags): Likewise.
7381 * elf32-mips.c (mips_elf_final_link): Likewise.
7382 * oasys.c (oasys_write_sections): Likewise.
7384 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
7385 which checks for STYP_OVRFLO sections.
7386 (coff_compute_section_file_positions): If RS6000COFF_C, handle
7387 reloc and lineno count overflows.
7388 (coff_write_object_contents): Call coff_count_linenumbers before
7389 coff_compute_section_file_positions. If RS6000COFF_C, handle
7390 reloc and lineno count overflows.
7391 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
7392 relocs before dealing with .pad sections. Count overflow section
7393 headers when handling .pad sections.
7395 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
7398 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
7399 (struct xcoff_link_hash_table): Add descriptor_section and
7400 special_sections fields.
7401 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
7402 (xcoff_link_add_symbols): Set linkage section alignment. Create
7403 descriptor section. Check for magic symbol names (_text, etc.),
7404 and record them in special_sections if found. Set
7405 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
7406 descriptor field to point back to the function code symbol.
7407 (xcoff_sweep): Always mark the special descriptor_section.
7408 (bfd_xcoff_export_symbol): Check whether the symbol might be a
7409 function descriptor, and mark it if it is.
7410 (bfd_xcoff_size_dynamic_sections): Add new special_sections
7411 parameter, and fill it in. Allocate space for the descriptor
7413 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
7414 global linkage code. If an undefined function descriptor is
7415 exported, arrange to define it. Warn about any other undefined
7417 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
7418 (xcoff_write_global_symbol): Create a function descriptor when
7420 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
7421 * bfd-in2.h: Rebuild.
7423 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
7425 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
7426 (ppc_coff_link_hash_table): new types for hashing
7427 (ppc_coff_link_hash_newfunc): hash entry constructor
7428 (ppc_coff_link_hash_table_init): hash table initializer
7429 (ppc_coff_link_hash_table_create): hash table constructor
7430 (ppc_record_toc_entry): changed references to hash table
7431 (coff_ppc_relocate_section): changed references to hash table
7433 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
7434 * libcoff.h: Rebuild
7436 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
7437 (coff_link_add_symbols): removed toc_offset init
7439 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
7441 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
7444 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
7445 if it is given and mmep is available.
7446 * acconfig.h: Undef USE_MMAP.
7447 * configure, config.in: Regenerated.
7448 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
7449 table handling the old way.
7450 (aout_get_external_symbols): Don't complain if last byte of string
7452 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
7453 (bfd_free_window) [! USE_MMAP]: Don't define.
7454 (bfd_get_file_window,
7455 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
7457 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
7459 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
7462 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
7464 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
7465 compatible with AMD generated COFF files. Try to support both AMD
7466 and GNU formats simultaneously.
7467 (coff_a29k_relocate_section): Likewise.
7469 * libbfd.c (bfd_get_file_window): Change writable parameter from
7470 int to boolean; update all callers. Pass MAP_SHARED if not
7471 writable--it's required on Solaris. Cast fprintf argument to
7473 * bfd-in.h (bfd_get_file_window): Update declaration.
7474 * bfd-in2.h: Rebuild.
7475 * aoutx.h: Update calls to bfd_get_file_window.
7477 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
7479 (xcoff_swap_ldhdr_in): New static function.
7480 (xcoff_swap_ldsym_in): New static function.
7481 (xcoff_find_reloc): Handle the case of a single reloc correctly.
7482 (xcoff_link_add_symbols): If we just created a descriptor, pass it
7483 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
7484 Handle XTY_ER/XMC_XO symbols correctly.
7485 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
7486 rather than normal symbol table.
7487 (bfd_xcoff_import_symbol): It's not an error if the symbol is
7488 already defined with the same absolute value.
7489 (xcoff_mark): When considering called symbols, check whether the
7490 descriptor is from a dynamic object, rather than the symbol
7492 (xcoff_build_ldsyms): Likewise.
7494 * libbfd.c (bfd_get_file_window): Change return type to boolean.
7495 Cast realloc and malloc return values. If malloc or realloc fail,
7496 set bfd_error_no_memory.
7497 * bfd-in.h (bfd_get_file_window): Change type to boolean.
7498 * bfd-in2.h: Rebuild.
7500 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
7502 * coff-ppc.c (ppc_record_toc_entry): new function.
7503 (in_reloc_p): changed return value.
7504 (coff_ppc_relocate_section): much rework.
7505 (ppc_allocate_toc_section): new function.
7506 (ppc_process_before_allocation): new function.
7507 (ppc_coff_swap_sym_in_hook): new function.
7509 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
7510 (coff_link_add_symbols): initialize toc_offset.
7512 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
7513 (coff_swap_aouthdr_out): Added more sections to the data
7514 dictionary for the pe file header. Also changed linker version
7515 number on the ppc side.
7516 (dir_names): small improvements to the dictionary printing.
7517 (pe_mkobject_hook): save the file level flags.
7519 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
7520 (pe_tdata): added real_flags field
7521 (coff_tdata): added local_toc_sym_map and access macro
7523 * libcoff.h (coff_link_hash_entry): added toc_offset field
7524 (pe_tdata): added real_flags field
7525 (coff_tdata): added local_toc_sym_map and access macro
7527 * coffcode.h (coff_set_alignment_hook): added hook for PE.
7528 (coff_mkobject): init for local_toc_sym_map
7529 (coff_write_object_contents): set the internal_a.magic to
7530 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
7533 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
7535 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
7536 entries until both the line number address and the function name
7537 address are too large.
7539 * configure.in: Call AC_CHECK_PROG to find and cache AR.
7540 * configure: Rebuilt.
7542 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
7543 is defined in the environment.
7545 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
7547 * som.c (som_get_section_contents_in_window): Define to use
7550 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
7552 * coff-i860.c: New file, based on coff-i386.c.
7553 * cpu-i860.c: New file, based on cpu-i386.c.
7554 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
7555 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
7556 targets, using i860coff_vec.
7557 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
7558 trad-core.o and hosts/i860mach3.h.
7559 (i860coff_vec): Use coff-i860.o and cofflink.o.
7560 * configure: Rebuild.
7561 * Makefile.in: Rebuild dependencies.
7562 (ALL_MACHINES): Add cpu-i860.o.
7563 (BFD32_BACKENDS): Add coff-i860.o.
7564 (CFILES): Add cpu-i860.c and coff-i860.c.
7565 * targets.c (i860coff_vec): Declare.
7566 (bfd_target_vector): Add &i860coff_vec.
7567 * archures.c (bfd_i860_arch): Declare.
7568 (bfd_archures_list): Add &bfd_i860_arch.
7569 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
7570 (coff_set_flags): Handle bfd_arch_i860.
7571 (coff_write_object_contents): Handle I860 a.out magic number.
7573 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
7575 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
7576 the created .tc section to 2.
7577 (xcoff_mark): Don't keep a .loader reloc for a call to an
7578 undefined symbol when creating a shared library.
7579 (xcoff_build_ldsyms): When creating a shared library, generate
7580 global linkage code for a call to an undefined symbol.
7582 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
7584 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
7585 BFD32_BACKENDS, BFD64_BACKENDS.
7586 (.dep1): Put mkdep output in a separate file.
7587 Rebuilt dependencies.
7589 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
7592 Permit use of mmap when available:
7594 * configure.in: Check for mmap, madvise, mprotect.
7595 * config.in, configure: Regenerated.
7597 * libbfd.c (struct _bfd_window_internal): Define type.
7598 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
7600 (ok_to_map): New static variable for debugging.
7601 (_bfd_generic_get_section_contents_in_window): New function.
7602 * bfd-in.h (bfd_window_internal): Declare type.
7603 (bfd_window): Define type.
7604 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
7605 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
7608 * libaout.h (struct aoutdata): Add two window fields.
7609 (obj_aout_sym_window, obj_aout_string_window): New macros.
7610 * aoutx.h (some_aout_object_p): Initialize windows.
7611 (aout_get_external_symbols): Get symbol data and strings in
7612 windows instead of explicitly allocated buffers.
7613 (slurp_symbol_table): Free window instead of memory.
7614 (bfd_free_cached_info): Release windows instead of freeing storage
7616 (aout_link_free_symbols): Ditto.
7618 * targets.c (bfd_target): Add new field for
7619 get_section_contents_in_window.
7620 (BFD_JUMP_TABLE_GENERIC): Updated.
7621 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
7622 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
7623 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
7624 macros for get_section_contents_in_window field.
7626 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
7628 * core.c: Renamed to corefile.c
7629 * makefile.dos (OBJS): Change core.o to corefile.o
7630 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
7632 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
7634 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
7635 to o. Clobber and restore the list of new csects around the call
7636 to _bfd_generic_link_add_one_symbol, in case it wants to report a
7637 linker error and the linker wants to read the symbol table. Reset
7638 the line number count of a real section even if it has no relocs.
7639 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
7641 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
7644 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
7646 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
7647 an undefined symbol in a shared link.
7649 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
7650 oldtype from bfd_link_order_type to bfd_link_hash_type. From
7651 phdm@info.ucl.ac.be (Philippe De Muyter).
7653 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
7655 * coff-m88k.c (rtype2howto): New static function.
7656 (RTYPE2HOWTO): Use it rather than a macro definition.
7658 * coffcode.h (coff_write_object_contents): set internal_a.magic
7659 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
7661 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
7662 define TRAD_HEADER to new file hosts/delta68.h.
7663 m88*-motorola-sysv*, however, does use ptrace-core.o.
7664 * hosts/delta68.h: New file.
7666 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
7667 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
7669 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
7671 * i386linux.c (MY(vec)): Declare before use.
7673 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
7675 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
7676 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
7678 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
7679 BFD is not of the right type.
7680 (bfd_elf_get_needed_list): Likewise.
7681 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
7682 * sunos.c (bfd_sunos_get_needed_list): Likewise.
7683 * xcofflink.c (XCOFF_XVECP): Define.
7684 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
7686 (bfd_xcoff_import_symbol): Likewise.
7687 (bfd_xcoff_export_symbol): Likewise.
7688 (bfd_xcoff_link_count_reloc): Likewise.
7689 (bfd_xcoff_record_link_assignment): Likewise.
7690 (bfd_xcoff_size_dynamic_sections): Likewise.
7692 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
7693 table index against the number of symbols for a base relative
7696 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
7698 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
7699 full_aouthdr flag here...
7700 (_bfd_xcoff_bfd_final_link): ...not here.
7702 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
7704 * libelf.h: Rename to elf-bfd.h to avoid conflict with
7705 systems that have a system <libelf.h>.
7706 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
7707 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
7708 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
7709 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
7710 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
7711 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
7712 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
7714 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
7716 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
7717 set, set BSF_WEAK in symbol. Change all callers.
7718 (ecoff_get_extr): Set weakext based on BSF_WEAK.
7719 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
7720 _bfd_generic_link_add_one_symbol.
7721 (ecoff_indirect_link_order): Check that the section tdata relocs
7722 are not NULL before using them.
7724 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
7725 define TRAD_HEADER as hosts/alphalinux.h.
7726 * configure: Rebuild.
7727 * hosts/alphalinux.h: New file.
7728 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
7731 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
7733 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
7734 C_ECOMM storage classes.
7736 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
7738 (xcoff_mark): Call xcoff_mark_symbol.
7739 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
7740 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
7742 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
7744 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
7746 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
7748 (xcoff_find_reloc): New static function.
7749 (xcoff_link_add_symbols): Use it.
7750 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
7751 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
7752 relocate the value of C_DECL.
7754 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
7756 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
7758 * cofflink.c (_bfd_coff_generic_relocate_section): Make
7759 callback decide what goes in .relocs.
7760 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
7761 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
7764 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
7766 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
7769 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
7771 * xcofflink.c: More improvements, mostly to fix handling of
7772 constructors and a few other special cases.
7773 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
7774 zero, reverting yesterday's change.
7775 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
7776 (bfd_xcoff_link_count_reloc): Declare.
7777 (bfd_xcoff_record_link_assignment): Declare.
7778 * bfd-in2.h: Rebuild.
7780 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
7782 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
7783 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
7784 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
7785 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
7786 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
7787 Change PAGE_SIZE to TARGET_PAGE_SIZE.
7789 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
7792 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
7793 segments includes the a.out header. See to that the magic number
7794 *always* is big-endian.
7796 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
7797 m68k4k NetBSD configurations.
7799 * configure.in, configure: Separate i386 & mips NetBSD
7800 configurations from other BSD ones. Don't assume DEC is the only
7801 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
7802 configurations. Add support for m68k4k NetBSD object format.
7804 * libaout.h: Added M_68K4K_NETBSD magic.
7806 * m68k4knetbsd.c: New file.
7808 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
7810 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
7813 * hosts/mipsnbsd.h: New file.
7815 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
7817 * xcofflink.c: Numerous changes to get closer to a working XCOFF
7819 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
7820 toc_section, and entry_section fields.
7821 (struct xcoff_section_tdata): Remove ldrel_count field.
7822 * libcoff.h: Rebuild.
7823 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
7825 (coff_compute_section_file_positions): If RS6000COFF_C, generate
7826 full a.out header if full_aouthdr is set in xcoff_data.
7827 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
7828 based on sections stored in xcoff_data.
7829 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
7831 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
7832 (rs6000coff_vec): Set symbol_leading_char to '.'.
7833 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
7834 value stored in ret rather than returning a pointer value.
7836 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7838 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
7841 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
7843 * som.c (som_slurp_string_table): Allocate the strings with malloc
7844 since they're free'd by free_cached_info.
7845 (som_slurp_symbol_table): Similarly for the symbol table.
7847 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
7849 * Makefile.in (diststuff): Don't make headers.
7851 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
7853 * Makefile.in: Rebuild dependencies.
7855 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
7856 output_bfd is not SunOS.
7857 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
7858 non-SunOS input files.
7860 * xcofflink.c: Extensive changes to support linking shared objects
7861 and generating a .loader section.
7862 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
7863 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
7864 last_symndx, and ldrel_count fields.
7865 * libcoff.h: Rebuild.
7866 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
7867 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
7869 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
7870 (bfd_xcoff_export_symbol): Declare.
7871 (bfd_xcoff_size_dynamic_sections): Declare.
7872 * bfd-in2.h: Rebuild.
7874 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
7876 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
7877 * configure: Rebuild.
7878 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
7879 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
7881 (pmac_xcoff_vec): Update to use new xcoff support.
7882 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
7883 (xcoff_write_armap): Declare buf as unsigned char.
7884 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
7886 * mpw-make.sed: Generalize subdir_do edit.
7888 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
7890 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
7891 correctly. Don't initialize asect->vma.
7893 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
7895 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
7896 something a little less than the page size.
7898 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
7900 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
7902 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
7904 * coff-i386.c (coff_i386_reloc_type_lookup): New.
7905 * coffcode.h (coff_write_object_contents): If .bss is before
7906 .data us that as data_start.
7907 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
7909 * peicode.h (add_data_entry): Use _cooked_size of data directory.
7910 (coff_swap_outhdr_out): Hardwire in version number.
7912 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
7914 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
7915 major and minor to *_vno, since the former are also macros in
7916 SunOS header files. Cast result of bfd_alloc to appropriate
7919 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
7920 before assigning to sec_data.
7922 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
7924 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
7925 now relative to the section, not absolute.
7926 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
7927 get the file name when there is a N_SO directory name. When
7928 handling stabs, remember that section->vma was added to the
7931 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
7933 * sunos.c (struct sunos_link_hash_table): Add needed field.
7934 (sunos_link_hash_table_create): Call bfd_release, not free.
7935 (sunos_link_hash_table_create): Initialize needed field.
7936 (sunos_add_dynamic_symbols): Record needed objects.
7937 (bfd_sunos_get_needed_list): New function.
7938 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
7939 * bfd-in2.h: Rebuild.
7941 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
7943 * libcoff-in.h (pe_data_type.in_reloc_p): New.
7945 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
7947 * bfd-in.h (struct bfd_link_needed_list): Rename from
7948 bfd_elf_link_needed_list.
7949 * bfd-in2.h: Rebuild.
7950 * elf.c, elflink.h, libelf.h: Corresponding changes.
7952 Add start at AIX linker support; no shared libraries yet.
7953 * xcofflink.c: New file.
7954 * configure.in (rs600coff_vec): Use xcofflink.o.
7955 * configure: Rebuild.
7956 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
7958 (struct xcoff_section_tdata): Define.
7959 (xcoff_section_data): Define macro.
7960 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
7961 (_bfd_xcoff_bfd_link_add_symbols): Declare.
7962 (_bfd_xcoff_bfd_final_link): Declare.
7963 (_bfd_ppc_xcoff_relocate_section): Declare.
7964 * libcoff.h: Rebuild.
7965 * coff-rs6000.c: Clean up a bit.
7966 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
7967 cputype, csects, and debug_indices.
7968 (xcoff_copy_private_bfd_data): Copy cputype.
7969 (xcoff_howto_table): Rename from rs6000coff_howto_table.
7970 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
7971 (xcoff_reloc_type_lookup): Rename from
7972 rs6000coff_reloc_type_lookup.
7973 (coff_relocate_section): Define.
7974 (_bfd_xcoff_sizeof_headers): Define.
7975 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
7976 (_bfd_xcoff_bfd_relax_section): Define.
7977 (_bfd_xcoff_bfd_link_split_section): Define.
7978 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
7980 * coffcode.h (coff_compute_section_file_positions): If AIX,
7981 increment sofar by SMALL_AOUTSZ if not executable.
7982 (coff_write_object_contents): If AIX, always output an a.out
7983 header; if not executable, header size of SMALL_AOUTSZ.
7984 * hash.c (struct bfd_strtab_hash): Add xcoff field.
7985 (_bfd_stringtab_init): Initialize xcoff field.
7986 (_bfd_xcoff_stringtab_init): New function.
7987 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
7988 (_bfd_stringtab_emit): In XCOFF mode, write out length.
7989 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
7990 * libbfd.h: Rebuild.
7991 * Makefile.in: Rebuild dependencies.
7992 (BFD32_BACKENDS): Add xcofflink.o.
7993 (CFILES): Add xcofflink.c.
7995 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
7996 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
7997 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
7999 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8001 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
8003 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
8005 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
8006 * config.in: Regenerated.
8008 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
8009 (_bfd_chunksize): New variable.
8010 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
8011 for obstack chunk size.
8012 * configure.in: Check for getpagesize.
8013 * configure: Regenerated.
8015 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8017 * trad-core.c (rawptr): Make it a local variable of
8018 ptrace_unix_core_file_p.
8020 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
8022 * coff-arm.c (in_reloc_p): New.
8023 * coff-i386.c (in_reloc_p): New.
8024 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
8025 (coff_write_object_contents): Only set has_reloc_section
8027 * cofflink.c (_bfd_coff_generic_relocate_section): Call
8028 in_reloc_p to decide if reloc should be emitted.
8029 * libcoff.h (pe_data_type.in_reloc_p): New.
8030 * peicode.h (pe_mkobject): Initialize in_reloc_p.
8032 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
8034 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
8035 (_bfd_coff_read_internal_relocs): Likewise.
8036 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
8037 (_bfd_coff_read_internal_relocs): Likewise.
8039 * elflink.h (elf_link_add_object_symbols): Correct conditions
8040 under which type and size change warnings are issued.
8042 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
8044 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
8045 a symbol which is not in a real section.
8046 (coff_write_native_symbol): Corresponding change.
8048 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
8049 coff_link_hash_newfunc and make non-static.
8050 (_bfd_coff_link_hash_table_init): New function, broken out of
8051 _bfd_coff_link_hash_table_create.
8052 (_bfd_coff_link_hash_table_create): Use it.
8053 (process_embedded_commands): Make static.
8054 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
8055 (_bfd_coff_link_hash_table_init): Declare.
8056 * libcoff.h: Rebuild.
8058 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
8059 field in XCOFF tdata.
8060 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
8061 U802ROMAGIC, for clarity. Try to set arch and machine correctly
8062 based on cputype stored in a.out header, or in n_type of initial
8064 (coff_write_object_contents): Set cputype correctly in a.out
8066 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
8068 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
8069 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
8071 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
8072 * libcoff.h: Rebuild.
8074 * cpu-rs6000.c (rs6000_compatible): New static function.
8075 (bfd_rs6000_arch): Use it.
8076 * cpu-powerpc.c (powerpc_compatible): New static function.
8077 (arch_info_struct): Define various flavours of PowerPC.
8078 (bfd_powerpc_arch): Use powerpc_compatible. Point at
8081 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
8083 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
8085 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
8087 * elflink.h (elf_link_add_object_symbols): Don't warn about
8088 changing the size or type if the old definition was weak.
8090 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
8092 * coffcode.h (combined_entry_type): Add fix_line field.
8093 (coff_slurp_line_table): Warn if we try to set the lineno field of
8095 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
8096 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
8097 * coffgen.c (coff_mangle_symbols): Handle fix_line.
8098 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
8100 (coff_print_symbol): Print fix_value symbols in a useful fashion.
8101 * libcoff.h: Rebuild.
8103 * libcoff-in.h (struct xcoff_tdata): Define.
8104 (xcoff_data): Define.
8105 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
8106 * bfd-in2.h, libcoff.h: Rebuild.
8107 * coff-rs6000.c (xcoff_mkobject): New static function.
8108 (coff_mkobject): Define.
8109 (xcoff_copy_private_bfd_data): New static function.
8110 (coff_bfd_copy_private_bfd_data): Define.
8111 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
8113 (rs6000coff_vec): Add DYNAMIC to object_flags.
8114 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
8115 .loader sections specially.
8116 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
8117 section alignment from the XCOFF tdata information.
8118 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
8119 F_SHROBJ, and copy the extra a.out header information into the
8120 XCOFF tdata structure.
8121 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
8122 F_DYNLOAD and the extra a.out header information.
8123 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
8124 C_HIDEXT symbol with attached csect information.
8125 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
8126 in the o_maxdata field.
8127 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
8128 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
8129 end if BSF_NOT_AT_END is set.
8131 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
8132 _bfd_read_ar_hdr_fn.
8133 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
8134 * bfd-in2.h, libbfd.h: Rebuild.
8135 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
8137 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
8138 (bfd_slurp_bsd_armap_f2): Likewise.
8139 (_bfd_slurp_extended_name_table): Likewise.
8141 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
8143 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8145 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
8146 when the symbol table is empty.
8148 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
8149 space for section symbols, since we don't output them either.
8150 (elf_m68k_adjust_dynindx): Removed.
8152 * ptrace-core.c (rawptr): Make it a local variable of
8153 ptrace_unix_core_file_p.
8155 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8157 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
8160 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
8161 Mac object file formats.
8163 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
8165 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
8166 auxent if there isn't one.
8167 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
8168 rather than FILNMLEN as the maximum name length.
8170 * coffcode.h (bfd_coff_backend_data): Add new field
8171 _bfd_coff_print_aux.
8172 (bfd_coff_print_aux): New static function.
8173 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
8174 scnlen field of an XTY_LD csect aux entry.
8175 (coff_print_aux): New static function.
8176 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
8177 in coff_pointerize_aux_hook.
8178 (bfd_coff_std_swap_table): Initialize new field.
8179 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
8180 * libcoff.h: Rebuild.
8181 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
8182 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8184 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
8185 if there are symbols, for native AIX ld compatibility.
8187 * coffcode.h (bfd_coff_backend_data): Add new field
8188 _bfd_coff_pointerize_aux_hook.
8189 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
8190 or I960, and as 0 otherwise.
8191 (bfd_coff_std_swap_table): Initialize new field.
8192 * libcoff.h: Rebuild.
8193 * coffgen.c (coff_pointerize_aux): Change parameters to take
8194 symbol pointer instead of type and class, and to take aux index.
8195 Call _bfd_coff_pointerize_aux_hook if it is defined.
8196 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
8197 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
8198 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8200 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
8201 read-only/host-only support.
8203 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
8205 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
8208 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
8209 BFD_JUMP_TABLE_ARCHIVE accordingly.
8210 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
8211 (_bfd_compute_and_write_armap): Declare.
8212 (_bfd_generic_read_ar_hdr): Declare.
8213 (_bfd_read_ar_hdr): Define.
8214 (_bfd_noarchive_read_ar_hdr): Define.
8215 (_bfd_archive_bsd_read_ar_hdr): Define.
8216 (_bfd_archive_coff_read_ar_hdr): Define.
8217 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
8218 _bfd_read_ar_hdr instead.
8219 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
8220 (_bfd_compute_and_write_armap): Rename from
8221 compute_and_write_armap. Make non-static. Change all callers.
8222 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
8223 than _bfd_snarf_ar_hdr.
8224 * aout-target.h (MY_read_ar_hdr): Define if not defined.
8225 * ieee.c (ieee_read_ar_hdr): Define.
8226 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
8227 * oasys.c (oasys_read_ar_hdr): Define.
8228 * som.c (som_read_ar_hdr): Define.
8229 * bfd-in2.h, libbfd.h: Rebuild.
8231 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
8233 * peicode.c (coff_swap_filehdr_in): If symptr is
8234 zero, there aren't any symbols, even if nsyms is set.
8236 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
8238 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
8240 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
8241 sections, and set styp correctly for them: .got, .hash, .dynamic,
8242 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
8243 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
8245 (ecoff_sort_hdrs): New static function.
8246 (ecoff_compute_section_file_positions): Return boolean, not void.
8247 Sort the sections by VMA before looking through them. Put the
8248 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
8249 section on an appropriate boundary within the page.
8250 (ecoff_compute_reloc_file_positions): Check return value of
8251 ecoff_compute_section_file_positions.
8252 (_bfd_ecoff_set_section_contents): Likewise.
8253 (_bfd_ecoff_write_object_contents): Check for various Alpha
8254 section types when incrementing text_size and data_size. Call
8255 adjust_headers backend function if it exists.
8256 * coff-alpha.c (alpha_adjust_headers): New static function.
8257 (alpha_ecoff_backend_data): Initialize adjust_headers field.
8258 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8260 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
8262 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
8264 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
8265 of ALTERNATE_AIX_CORE_FORMAT.
8266 * configure.in (aix4): No longer need CORE_FLAGS.
8267 * configure: Updated.
8269 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
8271 NS32k changes from Ian Dall:
8272 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
8274 (aout_link_input_section_std, aout_link_input_section_ext,
8275 aout_link_reloc_link_order): Call them instead of _bfd_*
8277 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
8279 (backend_data): Use it instead of hardcoded zero.
8281 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
8282 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
8284 * ns32knetbsd.c: Include bfd.h.
8285 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
8286 (MY_bfd_reloc_type_lookup): Declare function too.
8287 * pc532-mach.c (set_sizes): Don't declare.
8288 (MY_text_includes_header, MY_exec_header_not_counted): Define.
8289 (backend_data, MY_backend_data): Don't define.
8291 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
8292 ns32k-*-lites* like ns32k-*-netbsd*.
8294 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
8297 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
8299 * coffcode.h (coff_write_object_contents): Restore setting
8300 f_timdat to 0, deleted on August 22.
8302 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
8304 * coffcode.h (coff_bfd_copy_private_symbol_data,
8305 coff_bfd_copy_private_section_data,
8306 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
8307 * peicode.h (coff_bfd_copy_private_bfd_data): New
8308 (pe_bfd_copy_private_bfd_data): New.
8309 (coff_swap_scnhdr_in): Swap bss size into the right place.
8310 (pe_print_private_bfd_data): Add some newlines.
8312 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
8314 * som.c (setup_sections): Don't die if a space has no subspaces.
8316 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
8318 * elflink.h (elf_link_add_object_symbols): Don't let a weak
8319 dynamic symbol override a common symbol. Don't change the size or
8320 type if they have been set and the new symbol is not a definition.
8321 Warn if the size or type changes.
8323 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
8325 * som.c (som_begin_writing): Don't write the symbol table or
8327 (som_finish_writing): Write them here. Place them after the
8328 subspace data, but before the relocs.
8330 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
8332 * sunos.c (sunos_add_one_symbol): Just pass false, not
8333 info->shared_library, to sunos_create_dynamic_sections.
8334 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
8336 (sunos_check_dynamic_reloc): Remove .text section assertion.
8338 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
8340 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
8341 * configure, configure.in: Add pmac_xcoff_vec case.
8342 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
8343 * coff-pmac.c: New file, PowerMac XCOFF support.
8344 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
8345 * targets.c (pmac_xcoff_vec): Declare.
8347 * mpw-config.in: Various changes to be compatible with the
8348 autoconf-based configury.
8349 * mpw-make.sed: New file, sed commands to translate Unix
8350 makefile into MPW syntax.
8351 * mpw-make.in: Remove.
8352 * hosts/mpw.h: Remove.
8353 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
8354 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
8356 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
8358 * binary.c (binary_get_symtab): Return an empty string on error.
8359 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
8361 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
8363 * coff-ppc.c: Reformatted according to gnu conventions
8364 Removed irrelevant "if 0" code
8366 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
8368 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
8369 symbols rather than as indirect symbols.
8370 (MY(slurp_symbol_table)): Don't do anything special about
8373 * coffcode.h (coff_new_section_hook): Make sure that the alignment
8374 of .ctors and .dtors sections is no larger than 2.
8376 * sunos.c (sunos_add_one_symbol): Don't change
8377 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
8379 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
8380 dynamic symbols when creating a shared library.
8381 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
8383 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
8384 written even if it is not defined in a regular object.
8385 (sunos_write_dynamic_symbol): Use plt_offset for the address of
8386 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
8387 rather than the constant 22.
8388 (sunos_check_dynamic_reloc): Handle creating a shared library.
8389 (sunos_finish_dynamic_link): Set the first entry in the GOT to
8390 zero when creating a shared library.
8391 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
8392 write it out at the start of the symbol table.
8394 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
8396 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
8398 * config.bfd: Add arm-*-coff.
8399 * configure.in, configure: Add armcoff_{little,big}_vec.
8400 * targets.c (armcoff_{little,big}_vec): Declare.
8401 (bfd_target_vector): Add armcoff_{little,big}_vec.
8402 * coff-arm.c (armcoff_{little,big}_vec): Always define.
8404 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
8406 * targets.c (bfd_find_target): Remove debugging code.
8408 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
8410 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
8412 * Makefile.in: added *-ppc files
8413 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
8414 allow pe based .o's to be shared with other tools on ppc/NT
8415 * config.bfd: added powerpc[le]-[pe|winnt] config support
8416 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
8417 * peicode.h: Added more section flags for PE on ppc
8418 Added coff_swap_filehdr_out to allow peicode.h to be
8419 used for non-image PE files on ppc.
8420 Check for image, or not, before copying pe_opthdr
8421 * targets.c: Added new bfd's
8422 * targets.c: Removed two inactive bfds that shouldn't have made it this
8425 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8427 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
8428 explicit values to initialize all relocs. Change all users.
8429 (ppc_elf_brtaken_inner): New function to handle branch predicition
8431 (ppc_elf_brtaken_reloc): Ditto.
8432 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
8433 relocs use ppc_elf_unsupported_reloc.
8434 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
8435 needs to be reported.
8436 (ppc_elf_relocate_section): Support branch prediction relocs.
8438 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
8440 * bfd.c (bfd_assert): Remove \n from string passed to
8443 * coff-i386.c: (TWO_DATA_SECS): Don't define.
8444 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
8445 (bfd_coff_make_section_hook): Don't define.
8446 (coff_make_section_hook): Remove.
8447 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
8448 (styp_to_sec_flags): Likewise.
8449 (coff_write_object_contents): Likewise.
8450 (bfd_coff_std_swap_table): Don't initialize make_section_hook
8452 * libcoff.h: Rebuild.
8453 * coffgen.c (make_a_section_from_file): Just call
8454 bfd_make_section_anyway, not bfd_make_section or
8455 bfd_coff_make_section_hook.
8456 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
8457 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
8458 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
8459 make_section_hook field.
8460 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8462 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
8463 pointers into value field for warning and indirect symbols; just
8464 leave the value field alone.
8465 * linker.c (generic_link_add_symbol_list): Use next symbol for
8466 warning and indirect symbols, rather than looking in symbol value.
8467 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
8468 parameter. Change all callers. Remove support for indirect
8469 symbols; it didn't work anyhow.
8470 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
8471 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
8472 * bfd-in2.h: Rebuild.
8474 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8476 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
8477 go back to telling the tools this reloc operates on 32 bits.
8479 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
8481 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
8482 rather than a direct fprintf.
8483 * archive.c (_bfd_write_archive_contents): Likewise.
8484 * coffcode.h (coff_slurp_symbol_table): Likewise.
8485 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
8486 (ppc_elf_unsupported_reloc): Likewise.
8487 (ppc_elf_relocate_section): Likewise.
8488 * i386linux.c (linux_tally_symbols): Likewise.
8489 (linux_finish_dynamic_link): Likewise.
8490 * osf-core.c (osf_core_core_file_p): Likewise.
8491 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
8492 * som.c (som_sizeof_headers): Likewise.
8493 * srec.c (srec_bad_byte): Likewise.
8494 * bfd.c (bfd_assert): Likewise. Also change file to be const.
8495 * libbfd-in.h (bfd_assert): Declare first parameter const.
8496 * libbfd.h: Rebuild.
8497 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
8498 bfd_reloc_overflow is enough.
8499 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
8500 * coff-h8500.c (rtype2howto): Likewise.
8501 * coff-z8k.c (rtype2howto): Likewise.
8502 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
8503 * elf.c (_bfd_elf_get_lineno): Likewise.
8504 (_bfd_elf_no_info_to_howto): Likewise.
8505 (_bfd_elf_no_info_to_howto_rel): Likewise.
8506 * hp300hpux.c (convert_sym_type): Likewise.
8507 (MY(swap_std_reloc_in)): Likewise.
8508 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
8510 * libaout.h (struct aoutdata): Add line_buf field.
8511 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
8512 and filename_buffer. Instead, use a malloc buffer stored in the
8513 new line_buf field. Remove length restrictions.
8515 * coffgen.c (string_size): Remove static variable.
8516 (debug_string_size, debug_string_section): Likewise.
8517 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
8518 and debug_string_size_p parameters. Use them instead of the
8519 global variables. Change all callers.
8520 (coff_write_symbol): Likewise.
8521 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
8522 (coff_write_symbols): Add local variables to replace removed
8525 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
8526 function, and line_base fields.
8527 * libcoff.h: Rebuild.
8528 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
8529 information, rather than using static variables.
8531 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
8532 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
8534 * init.c (initialized): Remove static variable.
8535 (bfd_init): Don't bother setting initialized.
8536 (bfd_check_init): Remove.
8537 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
8538 * libbfd.h: Rebuild.
8540 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
8542 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
8543 size for full core dumps. Copy core file header to private data.
8544 (rs6000coff_core_file_failing_command,
8545 rs6000coff_core_file_failing_signal): New functions to extract
8546 the file name and terminating signal from the core file.
8547 * coff-rs6000.c: Use them.
8549 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
8551 Change arch info to be const, initialized at compile time.
8552 * archures.c: Reindent many functions. Change CONST to const.
8553 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
8554 nothing set it anyhow. Make next const.
8555 (bfd_arch_info_list): Remove.
8556 (bfd_archures_list): Rename from archures_init_table. Change from
8557 a table of function pointers to a table of bfd_arch_info_type
8558 structure addresses.
8559 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
8560 (bfd_lookup_arch): Likewise.
8561 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
8563 (bfd_default_arch_struct): Make const.
8564 (bfd_arch_init, bfd_arch_linkin): Remove.
8565 (bfd_get_arch_info): Return a const pointer.
8566 * init.c (bfd_init): Don't call bfd_arch_init.
8567 * bfd.c (struct _bfd): Make arch_info const.
8568 * bfd-in2.h: Rebuild.
8569 * libbfd.h: Rebuild.
8570 * configure.in: Put & before everything in $selarchs.
8571 * configure: Rebuild.
8572 * cpu-*.c: Change bfd_*_arch from a function which calls
8573 bfd_arch_linkin to a const structure.
8574 * ieee.c (ieee_object_p): Make arch const.
8576 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8578 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
8580 * bfd-in2.h: Regenerate.
8581 * libbfd.h: Regenerate.
8583 * elf32-ppc.c (reloc_type): Update names to match current draft.
8584 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
8585 relative. Update names to current V.4 draft.
8586 (ppc_elf_reloc_type_lookup): Add support for more relocations.
8587 (ppc_elf_relocate_section): Rename relocations to match draft.
8589 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
8591 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
8592 compiled with -mrelocatable-lib to be linked with either normal
8593 modules or -mrelocatable modules.
8595 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
8597 * coffcode.h (coff_write_object_contents): Clear the vstamp field
8598 in the a.out header.
8600 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
8601 a reloc against a local symbol, even if it's not a section.
8603 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
8605 * targets.c (bfd_target): Remove unused align_power_min field.
8606 * bfd-in2.h: Rebuild.
8607 * All backends: Remove initialization of align_power_min.
8609 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
8611 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
8613 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
8615 * config.bfd (mips-dec-netbsd*): New target.
8616 * configure.host (mips-dec-netbsd*): New host.
8617 * configure.in (mips-dec-netbsd*): New native.
8618 * configure: Rebuild.
8620 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
8622 Make the COFF backend linker merge common types:
8623 * cofflink.c (struct coff_debug_merge_element): Define.
8624 (struct coff_debug_merge_type): Define.
8625 (struct coff_debug_merge_hash_entry): Define.
8626 (struct coff_debug_merge_hash_table): Define.
8627 (coff_debug_merge_hash_table_init): Define.
8628 (coff_debug_merge_hash_table_free): Define.
8629 (coff_debug_merge_hash_lookup): Define.
8630 (struct coff_final_link_info): Add debug_merge field.
8631 (coff_debug_merge_hash_newfunc): New static function.
8632 (_bfd_coff_final_link): Allocate and free debug_merge table.
8633 (coff_link_input_bfd): Merge identical enum, struct and union
8636 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
8638 Convert i960 COFF to use COFF backend linker.
8639 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
8640 structure to store the symbol being used.
8641 (coff_i960_start_final_link): New static function.
8642 (coff_i960_relocate_section): New static function.
8643 (coff_i960_adjust_symndx): New static function.
8644 (coff_start_final_link): Define.
8645 (coff_relocate_section): Define.
8646 (coff_adjust_symndx): Define.
8647 * coffcode.h (bfd_coff_backend_data): Add new callback function
8648 _bfd_coff_start_final_link.
8649 (bfd_coff_start_final_link): Define.
8650 (coff_start_final_link): Define if not defined.
8651 (bfd_coff_std_swap_table): Add coff_start_final_link.
8652 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
8654 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
8655 function callback is not NULL.
8656 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
8657 (_bfd_coff_internal_syment_name): Declare.
8658 * libcoff.h: Rebuild.
8659 * configure.in (icoff_big_vec): Add cofflink.o.
8660 (icoff_little_vec): Likewise.
8661 * configure: Rebuild.
8663 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
8665 * Makefile.in (clean-info): Remove extraneous tab from line
8668 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
8670 * cofflink.c (coff_link_input_bfd): Fail if a section with no
8671 contents has relocs.
8673 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
8675 * coffcode.h (coff_compute_section_file_positions): Keep the
8677 (coff_write_object_contents): Remember if it's a relocatable
8679 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
8680 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
8681 if relocatable file. Swap out saved raw size.
8683 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
8685 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
8686 (maintainer-clean): Rename from realclean, passing
8687 maintainer-clean down to subdirectories, but leave realclean as a
8690 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
8693 * dep-in.sed: Remove config.h from generated dependencies.
8695 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
8696 broken out of sunos_canonicalize_dynamic_symtab.
8697 (sunos_canonicalize_dynamic_symtab): Call new function
8698 sunos_slurp_dynamic_symtab.
8699 (sunos_add_dynamic_symbols): Add three new parameters. Return the
8700 dynamic symbol table to the caller.
8701 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
8702 callback to override the symbols being read.
8703 * libaout.h (struct aout_backend_data): Add three new parameters
8704 to add_dynamic_symbols callback.
8706 Extensive minor changes to avoid various gcc warnings. Also:
8707 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
8708 * archures.c (bfd_arch_info_type): Change mach field from long to
8710 (bfd_lookup_arch): Change machine parameter from long to unsigned
8713 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
8715 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
8716 a symbol with a non-zero plt_offset.
8718 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
8720 * elfcode.h (align_file_position): Remove; not used.
8722 * configure.in: Only check for <sys/procfs.h> on a native system,
8723 and make sure it defines prstatus_t.
8724 * configure: Rebuild.
8726 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
8728 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
8730 * config.in: Rename from config.h.in.
8731 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
8732 Check for config.h:config.in when creating stamp-h.
8733 * configure: Rebuild.
8734 * Makefile.in (stamp-h): Depend upon config.in rather than
8735 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
8736 calling config.status.
8738 * Makefile.in (do_distclean): Remove config.h and stamp-h.
8739 (Makefile): Just rebuild Makefile.
8740 (config.h, stamp-h): New targets.
8741 * configure.in: Create stamp-h when rebuilding config.h.
8742 * configure: Rebuild.
8744 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
8746 * configure.in: Call AC_CONFIG_HEADER. Substitute
8747 HOST_64BIT_LONG. Check that various header files exist. Check
8748 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
8749 and/or free need to be declared. Don't make a link to sysdep.h.
8750 Define TRAD_HEADER for various hosts.
8751 * configure: Rebuild.
8752 * configure.host: Don't set my_host. Add definitions taken from
8753 host header files for various entries. Remove entries which now
8755 * acconfig.h: New file.
8756 * config.h.in: New file, built by autoheader.
8757 * sysdep.h: New file.
8758 * Makefile.in (do_distclean): Don't remove sysdep.h.
8760 (LOCAL_H_DEPS): New variable.
8761 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
8763 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
8764 ($(OPTIONAL_BACKENDS)): Likewise.
8765 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
8766 looking through sysdep.h.
8767 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
8768 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
8769 (fprintf_vma, sprintf_vma): Likewise.
8770 (int64_type, uint64_type): Don't define.
8771 * bfd-in2.h: Rebuild.
8772 * archures.c, bfd.c, srec.c: Include <ctype.h>.
8773 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
8774 * lynx-core.c: Include stuff from old hosts/lynx.h.
8775 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
8776 rather than NO_FCNTL.
8777 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
8778 rather than NATIVE_HPPAHPUX_COMPILER.
8779 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
8781 * hosts/*.h: Remove all header files which merely include,
8782 declare, and define things. Leave header files which define
8783 information needed by trad-core.c.
8785 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
8786 (BFD_CC_FOR_BUILD): Define.
8787 * configure.in: Use BFD_CC_FOR_BUILD.
8788 * configure: Rebuild.
8790 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
8792 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
8793 * configure: Rebuild.
8795 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
8798 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
8800 * config.bfd: i386pe_ve -> i386pe_vec.
8802 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
8804 * configure.host: Incorporate host Makefile fragments by setting
8806 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
8807 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
8808 value based on whether the code is being compiled by a cross
8809 compiler. Don't substitute host_makefile_frag or frags.
8810 * aclocal.m4: New file to define local AC_PROG_CC.
8811 * configure: Rebuild.
8812 * Makefile.in (INSTALL): Set to @INSTALL@.
8813 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
8814 (INSTALL_DATA): Set to @INSTALL_DATA@.
8816 (CC): Define as @CC@.
8817 (CFLAGS): Set to @CFLAGS@.
8818 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
8819 (@host_makefile_frag@): Remove.
8820 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
8821 after other options.
8822 (config.status): Remove dependency upon @frags@.
8823 * config/*.mh, config/README: Remove.
8825 * config.bfd: Rewrite to incorporate the contents of the Makefile
8826 fragments by setting shell variables, rather than merely returning
8827 the name of a Makefile fragment.
8828 * configure.in: Use shell variables set by config.bfd rather than
8829 looking at the target Makefile fragment files. Don't substitute
8830 target_makefile_frag. Do substitute TDEFINES.
8831 * configure: Rebuild.
8832 * Makefile.in (@target_makefile_frag@): Remove.
8833 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
8834 * config/*.mt: Remove.
8836 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
8838 * configure.in: Put changequote lines around "i[345]86" patterns
8839 section of core file support.
8841 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
8843 * som.c (som_bfd_print_private_bfd_data): Define to use the
8846 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
8848 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
8849 entry, text_start and data_start.
8851 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
8853 * Makefile.in (OFILES): Remove $(TDEPFILES).
8854 * config/apollo.mt (TDEPFILES): Remove.
8855 * config/README: Update.
8857 * configure.in: For a native configuration, set COREFILE and
8858 COREFLAG based on the canonical host name.
8859 * configure: Rebuild.
8860 * Makefile.in: Rebuild dependencies.
8861 (ALL_CFLAGS): Add @COREFLAG@.
8862 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
8863 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
8864 support routines. Check LYNX_CORE rather than HOST_LYNX.
8865 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
8866 * i386lynx.c: Likewise.
8867 * m68klynx.c: Likewise.
8868 * sparclynx.c: Likewise.
8869 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
8870 * *-core.c: Comment changes.
8871 * config/decstation.mh (HDEPFILES): Remove.
8872 (HDEFINES): Remove -DTRAD_CORE.
8873 * config/irix3.mh (RANLIB): Remove.
8874 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
8875 (HDEFINES): Remove -DIRIX_CORE.
8876 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
8877 (HDEFINES): Remove -DTRAD_CORE.
8878 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
8879 * config/ultra3.mh (RANLIB): Remove.
8880 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
8881 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
8882 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
8883 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
8884 * config/hppahpux.mh, config/hppaosf.mh: Remove.
8885 * config/i386aix.mh, config/i386bsd.mh: Remove.
8886 * config/i386linux.mh, config/i386mach3.mh: Remove.
8887 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
8888 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
8889 * config/mipsmach3.mh, config/news-mips.mh: Remove.
8890 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
8891 * config/rs600.mh, config/rs6000lynx.mh: Remove.
8892 * config/solaris2.mh, config/stratus.mh: Remove.
8893 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
8894 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
8896 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
8898 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
8899 DT_FINI entry if the appropriate symbol is not in the hash table.
8901 * libelf.h (struct elf_backend_data): Add create_program_headers
8902 and want_hdr_in_seg fields.
8903 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
8905 (elf_backend_create_program_headers): Likewise.
8906 (elfNN_bed): Initialize create_program_headers and
8908 * elf.c (get_program_header_size): Call create_program_headers
8910 (map_program_segments): Check want_hdr_in_seg backend field. Call
8911 create_program_headers backend routine.
8913 * elf.c (assign_file_positions_except_relocs): Align non allocated
8914 sections when creating an executable.
8916 * elfcode.h (elf_swap_phdr_in): Make non static.
8917 (elf_swap_phdr_out): Make non static.
8918 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
8919 (bfd_elf32_swap_phdr_out): Declare.
8920 (bfd_elf64_swap_phdr_in): Declare.
8921 (bfd_elf64_swap_phdr_out): Declare.
8923 * ecofflink.c (ecoff_collect_shuffle): New static function.
8924 (_bfd_ecoff_get_accumulated_pdr): New function.
8925 (_bfd_ecoff_get_accumulated_sym): New function.
8926 (_bfd_ecoff_get_accumulated_ss): New function.
8927 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
8928 (_bfd_ecoff_get_accumulated_sym): Declare.
8929 (_bfd_ecoff_get_accumulated_ss): Declare.
8930 * libbfd.h: Rebuild.
8932 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
8934 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
8936 * elflink.h (elf_link_add_object_symbols): Handle indirect and
8937 warning symbols. If any section is named .gnu.warning.XXX, treat
8938 the contents as a warning to be issued if the symbol XXX is
8940 (elf_link_output_extsym): For an indirect or warning symbol, just
8941 output the symbol it points to.
8943 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
8944 if bfd_hash_allocate fails, since it will already be set.
8945 (generic_link_hash_newfunc): Likewise.
8946 (archive_hash_newfunc): Likewise.
8947 (hash_entry_bfd): New static function.
8948 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
8949 callback. Allocate a new warning using the hash table newfunc.
8950 Use bfd_hash_replace to update the entry in the hash table, rather
8951 than assuming we can copy the fields with structure assignment.
8953 * hash.c (bfd_hash_replace): New function.
8954 * bfd-in.h (bfd_hash_replace): Declare.
8955 * bfd-in2.h: Rebuild.
8957 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
8959 * config.bfd: Add mips*vr4300-*-elf* target.
8960 * config/mipsbvr4300.mt: Added.
8962 See file ChangeLog.2
8969 version-control: never