1 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
3 * coff-arm.c (coff_arm_relocate_section): Fix for PR14752 by
4 preserving the contents of t2a3_b_insn.
6 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
8 * config.bfd (i[3456]86-sco3.2v5*) ELF now the default.
9 (i[3456]86sco3.2v5*coff) New target.
11 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
13 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
15 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
17 * bfd.c (bfd_get_error_handler): Add orthogonal function.
18 * bfd-in2.h: Regenerate.
20 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
22 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
24 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
26 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
27 adjust addend for an output common symbol (from Jimmy Blair
28 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
29 defined symbol to counteract adjustment made in generic relocation
32 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
34 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
36 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
37 (GET_SCNDHR_NLNNO): Likewise.
40 Tue Jan 20 15:08:44 1998 Doug Evans <devans@seba.cygnus.com>
42 * reloc.c (BFD_RELOC_TXVU_11_PCREL): New reloc.
43 * bfd-in2.h: Regenerate.
44 * libbfd.h: Regenerate.
45 * elf32-txvu.c (txvu_elf_howto_table): Add entry for it.
46 (txvu_reloc_map): Likewise.
49 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
51 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
53 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
55 * elf32-m32r.c: Add macros to handle NOP insertion.
57 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
59 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
60 (xcoff_mark): Likewise.
61 (xcoff_build_ldsyms): Mark absolute symbols.
63 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
65 * bout.c (b_out_write_object_contents): Sort symbols before output
66 to keep {CALL,BAL}NAME symbols adjacent.
67 (b_out_symbol_cmp): New function.
69 Tue Dec 30 12:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
71 * elf32-sparc.c (elf32_sparc_check_relocs): If -Bsymbolic, don't
72 allocate space for a PC relative reloc against a symbol which is
73 defined in a regular file.
74 (elf32_sparc_relocate_section): If -Bsymbolic, don't copy a PC
75 relative reloc against a symbol which is defined in a regular
78 Mon Dec 29 18:02:28 1997 Ian Lance Taylor <ian@cygnus.com>
80 From Jonathan Stone <jonathan@DSG.Stanford.EDU>:
81 * config.bfd (mips-dec-netbsd*): Add ECOFF vectors to
83 (mips*el-*-netbsd*): Like mips-dec-netbsd*.
84 (mips*-*-netbsd*): New target.
86 Mon Dec 29 17:13:28 1997 H.J. Lu (hjl@gnu.org)
88 * elflink.h (elf_link_assign_sym_version): Change error message
89 from "undefined version name" to "undefined versioned symbol
92 Mon Dec 29 11:41:16 1997 Nick Clifton <nickc@cygnus.com>
94 * coff-arm.c (coff_arm_relocate_section): Fix typo from previous
97 Tue Dec 23 17:01:10 1997 Ian Lance Taylor <ian@cygnus.com>
99 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Declare.
102 * peicode.h (coff_swap_scnhdr_out): Set .reloc section to be
103 shared. Set stab* sections to be shared and read. Set .rsrc
104 section to be read and shared.
107 Mon Dec 22 15:14:28 1997 Doug Evans <devans@canuck.cygnus.com>
109 * Makefile.am (ALL_MACHINES,BFD32_BACKENDS): Add txvu support.
110 (cpu-txvu.lo,elf32-txvu.lo): Add rules for.
111 * Makefile.in: Rebuild.
112 * config.bfd, configure.in: Add txvu support.
113 * configure: Regenerate.
114 * archures.c, elf.c, targets.c: Add txvu support.
115 * bfd-in2.h: Regenerate.
116 * cpu-txvu.c, elf32-txvu.c: New files.
119 Mon Dec 22 13:20:57 1997 Ian Lance Taylor <ian@cygnus.com>
121 * Makefile.am: Rebuild dependencies.
122 (ALL_MACHINES_CFILES): Add dwarf2.lo.
123 (ALL_MACHINES_CFILES): Add dwarf2.c.
124 * Makefile.in: Rebuild.
126 * coff-arm.c: Don't include obstack.h.
128 Mon Dec 22 13:04:33 1997 Joel Sherrill <joel@oarcorp.com>
130 * config.bfd (i[3456]86*-go32-rtems*): Fix to be the same as
133 Thu Dec 18 16:01:25 1997 Doug Evans <devans@canuck.cygnus.com>
135 * configure: Regenerate to get @SHELL@ substituted.
137 Wed Dec 17 09:45:09 1997 Nick Clifton <nickc@cygnus.com>
139 * coff-arm.c (coff_arm_relocate_section): Only look at section
140 owner if there is one.
142 * elf.c (assign_file_positions_for_segments): Fail if there is not
143 enough room for the program headers. (PR14186)
145 Tue Dec 16 08:09:56 1997 Gavin Koch <gavin@cygnus.com>
147 * elf.c (_bfd_elf_find_nearest_line): Call
148 _bfd_dwarf2_find_nearest_line first.
149 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Same.
150 * dwarf2.c: New file; implement _bfd_dwarf2_find_nearest_line.
152 Mon Dec 15 16:08:52 1997 Nick Clifton <nickc@cygnus.com>
155 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Allow M32R
156 object files to be merged into a M32RX executable.
158 * archures.c: Add bfd_mach_m32rx.
160 * archures.c: Add bfd_mach_m32r.
162 Mon Dec 15 16:11:22 1997 Fred Fish <fnf@cygnus.com>
164 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Define if I960 not defined.
165 (coff_compute_section_file_positions): Use ALIGN_SECTIONS_IN_FILE
166 to decide when to align the file sections for paging.
168 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Undefine for TIC80COFF.
171 Mon Dec 15 15:01:15 1997 Nick Clifton <nickc@cygnus.com>
173 * elf32-m32r.c (m32r_elf_object_p): New Function.
174 (m32r_elf_final_write_processing): New Function.
175 (m32r_elf_set_private_flags): New Function.
176 (m32r_elf_copy_private_bfd_data): New Function.
177 (m32r_elf_merge_private_bfd_data): New Function.
178 (m32r_elf_print_private_bfd_data): New Function.
179 (elf_backend_object_p): Point to m32r_object_p.
180 (elf_backend_final_write_processing): Point to
181 m32r_elf_final_write_processing.
182 (bfd_elf32_bfd_copy_private_bfd_data): Point to
183 m32r_elf_copy_private_bfd_data.
184 (bfd_elf32_bfd_merge_private_bfd_data): Point to
185 m32r_elf_merge_private_bfd_data.
186 (bfd_elf32_bfd_set_private_flags): Point to
187 m32r_elf_set_private_bfd_data.
188 (bfd_elf32_bfd_print_private_bfd_data): Point to
189 m32r_elf_print_private_bfd_data.
192 * cpu-m32r.c: Add m32rx cpu architecture.
193 * bfd-in2.h (bfd_mach_m32rx): Add identifier for M32RX
194 architecture machines.
197 * bfd-in2.h (bfd_mach_m32r): Add identifier for M32R architecture
200 Fri Dec 12 11:30:28 1997 Brendan Kehoe <brendan@canuck.cygnus.com>
202 * configure: Only build libbfd shared if --enable-shared's value
203 was `yes', or was set to `*bfd*'.
204 * aclocal.m4: Likewise.
205 * NOTE: this really needs to be fixed in libtool/libtool.m4, the
206 original source of this bit of code. It's not clear what the best fix
209 Thu Dec 11 17:48:11 1997 Richard Henderson <rth@cygnus.com>
211 * linker.c (generic_link_add_symbol_list): Always init udata.p so
212 that the generic relaxation code can function when input and output
213 file formats are mismatched.
215 Thu Dec 11 01:02:18 1997 Ian Lance Taylor <ian@cygnus.com>
217 * coff-sh.c (bfd_coff_small_swap_table): Initialize new fields.
219 * elf.c (assign_file_positions_for_segments): For a loadable
220 section, make sure that the load address is correct relative to
221 the load address of the segment plus the size of the segment so
224 * coffcode.h (_coff_link_output_has_begun): Make static.
225 (_coff_final_link_postscript): Likewise.
227 Wed Dec 10 23:37:11 1997 Ian Lance Taylor <ian@cygnus.com>
229 * elflink.h (elf_link_input_bfd): Handle a relocateable link in
230 which a relocation refers to an indirect or warning symbol.
232 Wed Dec 10 11:15:55 1997 Nick Clifton <nickc@cygnus.com>
234 * coff-arm.c (bfd_arm_coff_final_link): Function deleted.
235 (coff_arm_final_link_postscript): New function.
236 (coff_arm_link_output_has_begun): New function.
238 * libcoff.h (struct bfd_coff_backend_data): Add new fields:
239 _bfd_coff_link_output_has_begun and
240 _bfd_coff_final_link_postscript. Add new macros:
241 bfd_coff_link_output_has_begun() and
242 bfd_coff_final_link_postscript().
244 * cofflink.c (_bfd_coff_final_link): Insert calls to
245 bfd_coff_link_output_has_begun() and
246 bfd_coff_final_link_postscript().
248 * coffcode.h: Add two new fields to bfd_coff_backend_data
249 structure: _bfd_coff_link_output_has_begun and
250 _bfd_coff_final_link_postscript. Add default initialisers for
251 these fields. Add overridable aliases for the coff swap functions
252 in the backend data structure.
254 * elf32-v850.c: Update with patches from the branch to fix
255 HI16_S/LO16 reloc pairs.
258 Wed Dec 10 14:06:48 1997 Michael Meissner <meissner@cygnus.com>
260 * elf32-d30v.c (d30v_info_to_howto_rela): New function to support
262 (USE_REL): Don't define any more, switch to using RELA
264 (elf_info_to_howto): Define as d30v_info_to_howto_rela.
267 Tue Dec 9 11:37:53 1997 Andrew Cagney <cagney@b1.cygnus.com>
269 * archures.c (bfd_mach_mips*): Define.
270 (start-sanitize-vr5400):
271 (vr5400, bfd_mach_vr5000): Define.
272 (end-sanitize-vr5400):
273 (bfd_default_scan): For 3000 and 4000 replace magic constant with
276 * cpu-mips.c (N): Define.
277 (bfd_mips_arch, arch_info_struct): Re-write using macro N, replace
278 numbers with bfd_mach_mips* macros.
280 Fri Dec 5 11:13:46 1997 Nick Clifton <nickc@cygnus.com>
282 * elf32-v850.c (v850_elf_reloc, v850_elf_store_addend_in_insn,
283 v850_elf_relocate_section): Fix PR2 14180 and 14181
284 (v850_elf_section_from_bfd_section, v850_elf_symbol_processing,
285 v850_elf_add_symbol_hook, v850_elf_link_output_symbol_hook,
286 v850_elf_section_from_shdr, v850_elf_fake_sections): New functions
287 (for PR14180) to create and handle special common sections.
288 (v850_elf_final_link_relocate): Fix HI16 and HI16_S relocations
289 which have data stored in the instructions. PR14258.
291 Tue Dec 2 10:26:16 1997 Nick Clifton <nickc@cygnus.com>
293 * coff-arm.c (TARGET_UNDERSCORE): Revert back to '_'
294 (USER_LABEL_PREFIX): Revert back to '_'
296 * config.bfd (targ_cpu): Add support for Thumb target.
298 Mon Dec 1 20:24:18 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
300 * coff-sh.c (sh_coff_howtos): Add R_SH_SWITCH8 entry.
301 (get_symbol_value): Handle R_SH_SWITCH8.
302 (sh_relax_delete_bytes): Likewise.
304 Wed Nov 26 14:13:34 1997 Nick Clifton <nickc@cygnus.com>
306 * coff-arm.c (TARGET_UNDERSCORE): Changed to match definition in
307 gcc/config/arm/semi.h
309 * coffcode.h (coff_slurp_symbol_table): Add ARM and Thumb symbol
312 Sun Nov 23 16:02:58 1997 Andrew Cagney <cagney@b1.cygnus.com>
314 * freebsd.h (SWAP_MAGIC): Read magic number little and not big
317 Wed Nov 26 09:30:37 1997 Nick Clifton <nickc@cygnus.com>
319 * coffcode.h (coff_mkobject_hook): Only set private flags for non
322 Tue Nov 25 15:33:23 1997 Richard Henderson <rth@cygnus.com>
324 * binary.c (binary_set_section_contents): Also ignore NEVER_LOAD
327 Tue Nov 25 10:55:36 1997 Nick Clifton <nickc@cygnus.com>
329 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Do not
330 complain if inout and output formats differ.
332 Tue Nov 25 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
334 * Makefile.am (BFD32_BACKENDS): Remove tekhex.lo.
335 (BFD32_BACKENDS_CFILES): Remove tekhex.c.
336 * Makefile.in: Rebuild.
337 * aclocal.m4, configure, src/Makefile.in: Rebuild with current
338 automake and autoconf.
340 * coff-arm.c (arm_allocate_interworking_sections): Fix typo
341 (COFF_WITH_PR to COFF_WITH_PE).
343 Mon Nov 24 15:47:49 1997 Nick Clifton <nickc@cygnus.com>
345 * coff-arm.c: Make variables and some functions static, so that
346 this file can be included in multiple object files.
347 (coff_arm_bfd_final_link): Fix minor bug.
349 Sat Nov 22 15:16:00 1997 Nick Clifton <nickc@cygnus.com>
351 * coff-arm.c: Add support for PIC and APCS-FLOAT type binaries.
353 * coffcode.h: Add support for PIC and APCS-FLOAT type binaries.
355 Sat Nov 22 16:06:56 1997 Klaus Kaempf <kkaempf@progis.de>
357 * evax-emh.c (_bfd_evax_write_emh): Use alloca instead of strdup.
359 Sat Nov 22 12:29:30 1997 Ian Lance Taylor <ian@cygnus.com>
361 * sunos.c (sunos_add_one_symbol): When overriding a defined
362 symbol, set it to undefined, not new.
364 * elf32-sh.c (sh_elf_relax_delete_bytes): Don't kill LABEL
367 Fri Nov 21 14:14:22 1997 Richard Henderson <rth@cygnus.com>
369 * coff-sh.c (sh_relax_section): Force sign extention of USES r_offset.
370 (sh_relax_delete_bytes): Don't kill LABEL relocs.
372 Mon Nov 17 15:08:38 1997 Jeffrey A Law (law@cygnus.com)
374 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Fix typo.
375 (mn10300_elf_relax_section): Likewise.
377 Sat Nov 15 15:36:07 1997 Fred Fish <fnf@cygnus.com>
379 * peicode.h (coff_swap_aouthdr_in): Cast second arg of
380 bfd_h_get_* calls to "bfd_byte *".
382 Tue Nov 11 10:37:23 1997 Jeffrey A Law (law@cygnus.com)
384 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
386 (mn10300_elf_relax_section): Include stack space for register saves
387 in the imm8 field of a "call" instruction.
388 (compute_function_info): Determine how much stack is allocated by
389 the movm instruction. Fix typo.
390 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
392 Mon Nov 10 14:32:40 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
394 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't crash if
395 a version dependency could not be found.
397 Tue Nov 4 12:05:56 1997 Klaus K"ampf <kkaempf@progis.de>
399 * configure.com: Get version info from configure.in
401 Fri Oct 24 11:15:58 1997 Jakub Jelinek <jj@sunsite.mff.cuni.cz>
403 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data):
404 New function. Avoid mixing US1 and HAL R1 code.
405 Set resulting memory ordering to the strongest one used.
406 (sparc64_elf_object_p): Set bfd_mach correctly.
408 Thu Oct 23 14:09:33 1997 Richard Henderson <rth@cygnus.com>
410 * elf64-sparc.c (sparc64_elf_howto_table): Add UA64 & UA16.
411 (sparc64_elf_check_relocs): Handle them.
412 (sparc64_elf_relocate_section): Likewise. Before emitting a dyn reloc,
413 check alignment and transmute R_SPARC_x<->R_SPARC_UAx.
415 Thu Oct 23 00:53:14 1997 Richard Henderson <rth@dot.cygnus.com>
417 * configure.in (sparc*-*-linux*): Use trad-core and ...
418 * hosts/sparclinux.h: New file.
420 Thu Oct 23 00:25:29 1997 Richard Henderson <rth@dot.cygnus.com>
422 * config.bfd (sparc64-*-linux*): New target.
424 * elf-bfd.h (struct elf_backend_data): Add plt_alignment member.
425 * elflink.c (_bfd_elf_create_got_section): Set .got alignment based
427 (_bfd_elf_create_dynamic_sections): Likewise for .rel* sections.
428 Set .plt alignment from new plt_alignment.
429 * elflink.h (elf_link_create_dynamic_sections): Set version section
430 alignment to LOG_FILE_ALIGN.
431 * elfxx-target.h (elf_backend_plt_alignment): Provide default.
432 (elfXX_bed): Init plt_alignment.
434 * elf64-sparc.c (sparc64_elf_check_relocs,
435 sparc64_elf_adjust_dynamic_symbol, sparc64_elf_size_dynamic_sections,
436 sparc64_elf_adjust_dynindx, sparc64_elf_finish_dynamic_symbol,
437 sparc64_elf_finish_dynamic_sections): New functions.
438 (sparc64_elf_howto_table): Fix a few name strings.
439 (ELF_DYNAMIC_INTERPRETER): New definition.
440 (sparc64_elf_relocate_section): Handle shared libraries.
442 * elf64-sparc.c (struct plt_template, plt_*_header, plt_*_entry,
443 sparc64_elf_build_plt_entry, sparc64_elf_finish_dynamic_symbol):
444 PLT definitions sparc64-linux originally choose. These will go
445 away soon in favour of the official abi definitions.
447 Wed Oct 22 16:08:45 1997 Ian Lance Taylor <ian@cygnus.com>
449 * coff-sh.c (coff_small_object_p): New static function.
450 (coff_small_new_section_hook): New static function.
451 (bfd_coff_small_swap_table): New static const structure.
452 (coff_small_close_and_cleanup): Define.
453 (coff_small_bfd_free_cached_info): Define.
454 (coff_small_get_section_contents): Define.
455 (coff_small_get_section_contents_in_window): Define.
456 (shcoff_small_vec): New static structure.
457 (shlcoff_small_vec): New static structure.
458 * targets.c (bfd_target_vector): Add shcoff_small_vec and
460 * config.bfd (sh-*-elf*): Add shcoff_small_vec and
461 shlcoff_small_vec to targ_selvecs.
463 * configure.in: Add shcoff_small_vec and shlcoff_small_vec cases.
464 * configure: Rebuild.
466 Mon Oct 20 15:01:27 1997 Klaus K"ampf <kkaempf@progis.de>
468 * evax-egsd.c: Weak symbols are global.
470 * evax-emh.c: Use proper casts.
472 * evax-egsd.c (_bfd_evax_write_egsd): Remove unneeded uname.
474 * evax-egsd.c: Section names and symbols have different
475 length restrictions. Add length parameter to
476 _bfd_evax_length_hash_symbol.
477 * evax-etir.c: Likewise.
478 * evax-misc.c (_bfd_evax_length_hash_symbol): Add length
480 * evax.h (EOBJ_S_C_SECSIZ): Define.
482 * evax-alpha.c: Remove duplicate test.
484 * evax-emh.c: SYS$ functions are upper-case.
486 * evax-egsd.c: Create separate sections for common symbols.
487 * evax-etir.c: Don't output common section.
488 * evax.h: Bump up section count.
490 * configure.com: Use 64bit integers with DEC C.
492 * evax-egsd.c: Make section flags dec c compatible.
494 Mon Oct 20 09:38:31 1997 Jeffrey A Law (law@cygnus.com)
496 * som.c (normalize): Delete function.
497 (som_bfd_ar_write_symbol_stuff): New parameter elength. All callers
498 changed. Use passed in elength to determine size of the extended
499 name table instead of computing it again.
501 Sun Oct 19 23:36:21 1997 Jim Wilson <wilson@cygnus.com>
503 * peicode.h (coff_swap_scnhdr_out): Use |= not = to set
504 IMAGE_SCN_MEM_READ for an unrecognized section.
506 Sun Oct 19 21:04:56 1997 Jeffrey A Law (law@cygnus.com)
508 * som.c (som_bfd_ar_write_symbol_stuff): Account for trailing
509 '/' in the extended name table.
511 Fri Oct 17 00:04:13 1997 Richard Henderson <rth@cygnus.com>
513 * elflink.h (elf_link_assign_sym_version): For explicitly versioned
514 symbols, check globals list before matching on locals.
516 Thu Oct 16 08:17:06 1997 Michael Meissner <meissner@cygnus.com>
518 * peicode.h (coff_swap_scnhdr_out,pe_print_idata): Fix mangled
521 Wed Oct 15 13:45:10 1997 Ian Lance Taylor <ian@cygnus.com>
523 * peicode.h (pe_mkobject_hook): Set DLL flag.
524 (pe_bfd_copy_private_bfd_data): Copy DLL flag.
526 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_DISCARDABLE
527 for .stab* sections. Replace strlen of constant strings with
530 Tue Oct 14 15:42:45 1997 Richard Henderson <rth@cygnus.com>
532 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): New function to
533 merge got and reloc entries from ind syms to their target.
534 (elf64_alpha_always_size_sections): Call it.
535 (elf64_alpha_check_relocs): Operate on the target of indirect symbols.
536 (elf64_alpha_can_merge_gots): Likewise.
537 (elf64_alpha_merge_gots): Likewise.
539 * elf64-alpha.c (elf64_alpha_relocate_section): Back out HJ's change,
540 as it is insufficient to handle the relocation changes as well.
542 Mon Oct 13 23:10:08 1997 Richard Henderson <rth@cygnus.com>
544 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Allow for RELATIVE
545 relocs for symbols in shlibs that have been forced local.
546 (elf64_alpha_relocate_section): Output RELATIVEs in .got for same.
548 Mon Oct 13 21:24:04 1997 Richard Henderson <rth@cygnus.com>
550 * elf64-alpha.c (elf64_alpha_relocate_section): Use the
551 got_enties of the default symbol for the default versioned
552 symbol. Patch from hjl@gnu.ai.mit.edu, modified not to use
555 Mon Oct 13 17:37:37 1997 Nick Clifton <nickc@cygnus.com>
557 * elf32-v850.c (v850_elf_final_link_relocate): Only use the bottom
558 24 bits of the PC when computing a PC relative relocation.
560 Fri Oct 10 16:01:30 1997 Nick Clifton <nickc@cygnus.com>
562 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate):
563 Correct value for maximum positive 22 bit PC relative relocation.
564 (v850_elf_final_link_relocate): Prevent overflow from HI16_S and
565 HI_16 relocations. Correct bit adjustment in TDA offsets.
567 Thu Oct 9 16:43:39 1997 Doug Evans <dje@canuck.cygnus.com>
569 * elf64-sparc.c (sparc_elf_{hix22,lox10}_reloc): New functions.
570 (sparc64_elf_howto_table): Use them for HIX22,LOX10 relocs.
572 Wed Oct 8 11:38:45 1997 Richard Henderson <rth@cygnus.com>
574 * elfcore.h (bfd_prstatus): Pedanticly, alignment_power should
577 Wed Oct 8 11:36:00 1997 Richard Henderson <rth@cygnus.com>
579 * config.bfd: Missed one alpha* change.
581 Tue Oct 7 13:00:17 1997 Doug Evans <dje@canuck.cygnus.com>
583 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove BFD64 support.
584 * elf64-sparc.c (SPARC64_OLD_RELOCS): Undef.
585 (MINUS_ONE): New macro.
586 (sparc_elf_notsup_reloc): New function.
587 (sparc64_elf_howto_table): Add entries for DISP64,PLT64,HIX22,LOX10,
588 H44,M44,L44,REGISTER.
589 (sparc_reloc_map): Likewise. Map BFD_RELOC_CTOR to R_SPARC_64.
590 (init_insn_reloc): New function.
591 (sparc_elf_wdisp16_reloc): Use it.
592 (sparc64_elf_relocate_section): Add entries for OLO10,HIX22,LOX10.
594 Tue Oct 7 11:40:37 1997 Ian Lance Taylor <ian@cygnus.com>
596 * som.c (som_construct_extended_name_table): Remove static
597 function, and define as macro instead.
599 Fri Oct 3 14:02:17 1997 Richard Henderson <rth@cygnus.com>
601 * config.bfd: Change alpha-*-* to alpha*-*-*; config.guess now
602 recognizes alphaev5 etc.
603 * configure.host: Likewise.
605 Fri Oct 3 11:23:47 1997 Ian Lance Taylor <ian@cygnus.com>
607 Make ld -s work on AIX:
608 * xcofflink.c (xcoff_link_add_symbols): Don't create the .debug
609 section if we are stripping.
610 (bfd_xcoff_size_dynamic_sections): Don't set the .debug section
611 size if we are stripping.
612 (_bfd_xcoff_bfd_final_link): Don't set SEC_RELOC or rel_filepos,
613 and don't write out relocs, if we are stripping.
614 (xcoff_link_input_bfd): Don't set up reloc if we are stripping.
615 (xcoff_write_global_symbol): Don't write out symbol or reloc if we
618 * configure.in: Don't include elf.lo again for ELF targets; it's
619 always in the library anyhow.
620 * configure: Rebuild.
622 * bfd-in2.h: Rebuild.
624 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Cast to bfd_byte *, not
625 char *, when calling bfd_get_32 and bfd_put_32.
626 * sunos.c (sunos_scan_dynamic_symbol): Cast contents to char *
629 Thu Oct 2 16:15:50 1997 Doug Evans <dje@canuck.cygnus.com>
631 * reloc.c (bfd_check_overflow): New function.
632 (bfd_perform_relocation, bfd_install_relocation): Use it.
633 (BFD_RELOC_SPARC_{DISP64,PLT64}): New relocs.
634 (BFD_RELOC_SPARC_{HIX22,LOX10,H44,M44,L44,REGISTER}): New relocs.
635 * bfd-in2.h: Regenerate.
636 * libbfd.h: Regenerate.
638 Thu Oct 2 13:17:18 1997 Ian Lance Taylor <ian@cygnus.com>
640 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_READ for an
641 unrecognized section. From Jon Thackray <jont@harlequin.co.uk>.
643 Wed Oct 1 14:03:44 1997 Ian Lance Taylor <ian@cygnus.com>
645 * Makefile.am ($(BFD_H)): Change stmp-bfd.h to stmp-bfd-h.
646 (stmp-bfd-h): Rename from stmp-bfd.h.
647 (BFD_H_FILES, LIBBFD_H_FILES, LIBCOFF_H_FILES): New variables.
648 ($(srcdir)/bfd-in2.h): Just depend upon stmp-bin2-h.
649 (stmp-bin2-h): New target.
650 ($(srcdir)/libbfd.h): Just depend upon stmp-lbfd-h.
651 (stmp-lbfd-h): New target.
652 ($(srcdir)/libcoff.h): Just depend upon stmp-lcoff-h.
653 (stmp-lcoff-h): New target.
654 (CLEANFILES): Change stmp-bfd.h to stmp-bfd-h. Add stmp-bin2.h,
655 stmp-lbfd-h, and stmp-lcoff-h.
656 * Makefile.in: Rebuild.
658 * configure.in: Use a diversion to set enable_shared before the
659 arguments are parsed.
660 * configure: Rebuild.
662 Tue Sep 30 14:18:32 1997 Doug Evans <dje@canuck.cygnus.com>
664 * elf32-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
665 renamed to R_SPARC_UNUSED_42.
666 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
667 * elf64-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
668 renamed to R_SPARC_UNUSED_42.
669 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
670 * reloc.c (BFD_RELOC_SPARC_GLOB_JMP): Delete.
671 * bfd-in2.h: Regenerated.
672 * libbfd.h: Regenerated.
674 Thu Sep 25 12:15:02 1997 Ian Lance Taylor <ian@cygnus.com>
676 * elflink.h (elf_merge_symbol): Don't check the hash creator until
677 after we have set *sym_hash.
679 Wed Sep 24 16:52:28 1997 Joel Sherrill <joel@oarcorp.com>
681 * config.bfd (sh*-*-rtems*): New target, like sh-*-*elf*.
683 Wed Sep 24 11:27:23 1997 Ian Lance Taylor <ian@cygnus.com>
685 * Makefile.am (libbfd_a_SOURCES): Define.
686 * Makefile.in: Rebuild.
688 * configure.in: Call AC_CHECK_TOOL before AM_PROG_LIBTOOL.
689 * aclocal.m4: Rebuild with new libtool.
690 * configure: Rebuild.
692 Tue Sep 23 19:03:13 1997 Ian Lance Taylor <ian@cygnus.com>
694 * elf.c (map_sections_to_segments): Even if we are not demand
695 paged, don't put a loadable section after a nonloadable section.
696 (assign_file_positions_for_segments): Increment the file offset
697 for a section with contents, even if it is not loadable.
700 Sun Sep 21 11:03:24 1997 Nick Clifton <nickc@cygnus.com>
702 * elf32-v850.c (v850_elf_final_link_relocate): Add return code
703 indicating that __ctbp could not be found.
706 Thu Sep 18 15:04:57 1997 Nick Clifton <nickc@cygnus.com>
708 * elf32-v850.c (v850_elf_check_relocs): Improve error message.
710 Wed Sep 17 09:54:51 1997 Nick Clifton <nickc@cygnus.com>
713 * elf32-v850.c (v850_elf_final_link_relocate, v850_elf_reloc,
714 v850_elf_check_relocs, v850_elf_reloc_map, v850_elf_howto_table):
715 Add support for the CALLT relocs.
717 * reloc.c (COMMENT): Add BFD_RELOC_V850_CALLT_6_7_OFFSET and
718 BFD_RELOC_V850_CALLT_16_16_OFFSET.
721 * elf32-v850.c (v850_elf_final_link_relocate): Add checks to catch
722 relocations against non-existant symbols.
724 Tue Sep 16 14:20:27 1997 Nick Clifton <nickc@cygnus.com>
726 * reloc.c: Add BFR_RELOC_V850_TDA_16_16_OFFSET.
728 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate,
729 v850_elf_howto_table, v850_elf_reloc_map): Add support for a 16
730 bit reloc in the tiny data area.
733 Mon Sep 15 11:27:36 1997 Ken Raeburn <raeburn@cygnus.com>
735 Merged changes from Martin Hunt:
737 * elf32-d30v.c (bfd_elf_d30v_reloc): Change pc-relative relocs
738 over 2^32 bytes to be absolute. Needed because D30V PC doesn't
741 * reloc.c, elf32-d30v.c (BFD_RELOC_D30V_9_PCREL,
742 BFD_RELOC_D30V_9_PCREL_R): New relocs.
744 * elf32-d30v.c (bfd_elf_d30v_reloc_21): New function.
745 Do 15 and 21 bit pc-relative relocations.
746 * reloc.c (BFD_RELOC_D30V_15_PCREL_R, BFD_RELOC_D30V_21_PCREL_R):
749 * elf32-d30v.c (bfd_elf_d30v_reloc): Addend needs to be
750 added to the relocation, not or'd.
753 Wed Sep 10 15:17:25 1997 Nick Clifton <nickc@cygnus.com>
755 * elf32-v850.c (v850_elf_reloc): Remove spurious error message.
757 Wed Sep 10 11:17:50 1997 Andrew Cagney <cagney@b1.cygnus.com>
759 * archures.c (bfd_default_scan): Use strcasecmp.
760 (bfd_default_scan): Test for match with arch_name + ":" +
762 (bfd_default_scan): Test for match with printable_name - ":".
763 (bfd_default_scan): Delete w65, h8300, h8500, z8k, i960 special
764 cases. Each implements their own scan function.
765 (bfd_default_scan): Delete 386, 2900, 860, mips 2000, mips 4400
766 special cases. Since info->mach == 0. The test mach == number
768 (bfd_arch_list): New function, return name of all the supported
771 Tue Sep 9 10:21:56 1997 Nick Clifton <nickc@cygnus.com>
773 * elf32-v850.c (v850_elf_print_private_bfd_data): Break after
774 decoding architecture.
775 (v850_elf_reloc): Do not complain if a R_V850_LO16 reloc has bit
778 Sun Sep 7 12:25:22 1997 H.J. Lu (hjl@gnu.ai.mit.edu)
780 * bfd/elf64-alpha.c (reloc_howto_type): Fix the howto table.
782 Thu Sep 4 09:44:10 1997 Ian Lance Taylor <ian@cygnus.com>
784 * Makefile.am: Rebuild dependencies.
785 (ALL_MACHINES_CFILES): Add cpu-v850.c.
786 (ALL_MACHINES_CFILES): Add elf32-v850.c.
787 * Makefile.in: Rebuild.
789 * reloc.c: Remove extraneous commas from relocation entries.
790 Remove BFD_RELOC_V850_16_PCREL.
791 * bfd-in2.h: Rebuild.
793 * xcofflink.c (xcoff_link_add_symbols): Put XTY_CM/XMC_TD symbols
794 in sections named .tocbss rather than .bss.
796 Wed Sep 3 11:23:23 1997 Nick Clifton <nickc@cygnus.com>
798 * libbfd.h, bfd-in2.h, elf32-v850.c: Removed
799 BFD_RELOC_V850_16_PCREL.
801 Tue Sep 2 20:44:10 1997 Fred Fish <fnf@cygnus.com>
803 * cofflink.c (coff_link_check_ar_symbols): Handle C_SYSTEM syms
804 the same as C_EXT syms.
805 (coff_link_add_symbols): Ditto.
806 (_bfd_coff_link_input_bfd): Ditto.
807 (_bfd_coff_write_task_globals): Add save_global_to_static. Use
808 it to preserve and restore state of global_to_static flag.
810 Tue Sep 2 17:45:22 1997 Nick Clifton <nickc@cygnus.com>
812 * elf32-v850.c (v850_elf_object_p): Set machine number based on
813 bits in e_flags field rather than magic numbers.
814 (v850_elf_final_write_processing, v850_elf_set_private_flags,
815 v850_elf_copy_private_bfd_data, v850_elf_merge_private_bfd_data,
816 v850_elf_print_private_bfd_data): New functions.
819 Tue Sep 2 17:43:49 1997 Nick Clifton <nickc@cygnus.com>
821 * elf.c (prep_headers): Remove V850E magic number.
822 * elf.c (prep_headers): Remove V850EA magic number.
825 Tue Sep 2 17:35:05 1997 Doug Evans <dje@canuck.cygnus.com>
827 * cpu-arc.c (arc_get_mach): Properly scan defined mach entries.
829 Tue Sep 2 18:29:37 1997 Jeffrey A Law (law@cygnus.com)
831 * elf-m10200.c (mn10200_elf_final_link_relocate): PC relative
832 instructions are relative to the next instruction, not the
834 (mn10200_elf_relax_section): Similarly.
836 Tue Sep 2 15:45:45 1997 Nick Clifton <nickc@cygnus.com>
838 * cpu-v850.c: Use a macro to construct bfd_arch_info_type
841 * reloc.c, libbfd.h, bfd-in2.h, elf32-v850.c: Replace
842 BFD_RELOC_V850_{SDA/TDA/ZDA}_OFFSET relocs with new bit pattern
843 specific versions: BFD_RELOC_V850_{area}_{bits}_OFFSET.
845 Thu Aug 28 17:01:09 1997 Andrew Cagney <cagney@b1.cygnus.com>
847 * cpu-v850.c: Remove "plain" from v850 printable name.
848 (scan): Use strcasecmp.
850 * archures.c (bfd_mach_v850): Define.
852 * cpu-sh.c (scan_mach): Compare with table instead of hardwired to
853 just sh/SH, use strcasecmp.
854 (arch_info_struct): Add entries for sh3 et.al.
856 * archures.c (bfd_mach_sh, ...): Define.
858 Wed Aug 27 17:33:07 1997 Andrew Cagney <cagney@b1.cygnus.com>
860 * archures.c (bfd_archures_list): Always NULL terminate the list.
862 Tue Aug 26 17:26:51 1997 Ian Lance Taylor <ian@cygnus.com>
864 * Makefile.am: Rebuild dependencies.
865 (ALL_MACHINES_CFILES): Add cpu-arc.c.
866 (ALL_MACHINES_CFILES): Add elf32-arc.c.
867 (elf32-arc.lo): Remove explicit dependency.
868 * Makefile.in: Rebuild.
870 * acinclude.m4 (BFD_CC_FOR_BUILD): Set EXEEXT_FOR_BUILD.
871 * doc/Makefile.am (MKDOC): Use EXEEXT_FOR_BUILD, not EXEEXT.
872 * aclocal.m4, configure, Makefile.in, doc/Makefile.in: Rebuild.
874 Mon Aug 25 16:14:34 1997 Christopher Provenzano <proven@cygnus.com>
876 * configure: Rebuild with latest devo autoconf for NT support
878 Mon Aug 25 16:11:04 1997 Nick Clifton <nickc@cygnus.com>
880 * cpu-arm.c (compatible): If B is a default type, return A.
882 Mon Aug 25 15:35:46 1997 Nick Clifton <nickc@cygnus.com>
884 * cpu-v850.c (scan): New function.
885 (arch_info_struct): New structure.
886 (bfd_v850_arch): Add link into arch_info_structure.
888 * config.bfd (targ_cpu): All v850 variants use the bfd_arch_v850
891 * elf32-v850.c (v850_elf_object_p): New function.
894 * archures.c (bfd_mach_v850e): Machine value for v850e.
896 * bfd-in2.h (bfd_mach_v850e): Machine value for v850e.
898 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850e machine
901 * elf.c (prep_headers): Add support for v850e machine number.
903 * archures.c (bfd_mach_v850ea): Machine value for v850ea.
905 * bfd-in2.h (bfd_mach_v850ea): Machine value for v850ea.
907 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850ea machine
910 * elf.c (prep_headers): Add support for v850ea machine number.
913 Mon Aug 25 14:07:33 1997 Ian Lance Taylor <ian@cygnus.com>
915 * syms.c (_bfd_stab_section_find_nearest_line): Clear the
916 cached_stab field if the offset prevents us from using the cache.
918 Mon Aug 25 12:08:13 1997 Ian Lance Taylor <ian@cygnus.com>
920 * aout-target.h (MY(vec)): Add SEC_CODE and SEC_DATA to section
922 * aout-arm.c (aout_arm_little_vec): Likewise.
923 (aout_arm_big_vec): Likewise.
924 * bout.c (b_out_vec_big_host): Likewise.
925 (b_out_vec_little_host): Likewise.
926 * mipsbsd.c (aout_mips_little_vec): Likewise.
927 (aout_mips_big_vec): Likewise.
930 Tue Aug 19 10:09:10 1997 Fred Fish <fnf@cygnus.com>
932 * coff-tic80.c (COFF_ALIGN_IN_SFLAGS): Define to 1.
933 * coffcode.h (styp_to_sec_flags): Ignore incoming STYP_INFO
934 bit in s_flags if COFF_ALIGN_IN_S_FLAGS is defined.
937 Tue Aug 19 08:47:17 1997 Fred Fish <fnf@cygnus.com>
939 * coff-i960.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
940 (GET_SCNHDR_ALIGN, PUT_SCNHDR_ALIGN): Define.
941 * coff-m88k.c (GET_SCNHDR_NRELOC, GET_SCNHDR_NLNNO): Define.
942 * coffcode.h (coff_set_alignment_hook): Conditionally compile in if
943 COFF_ALIGN_IN_SECTION_HEADER is defined. Convert alignment to power
944 of two for I960 only.
945 * coffswap.h (GET_SCNHDR_NRELOC, PUT_SCNHDR_NRELOC, GET_SCNDHR_NLNNO,
946 PUT_SCNHDR_NLNNO, GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Provide
948 (coff_swap_scnhdr_in): Use GET_SCNHDR_FLAGS, GET_SCNHDR_NRELOC,
949 GET_SCNHDR_NLNNO, and GET_SCNHDR_ALIGN.
950 (coff_swap_scnhdr_out): Use PUT_SCNHDR_FLAGS, PUT_SCNHDR_ALIGN.
952 * Makefile.in (coff-tic80.o): Depends upon coffswap.h.
953 * coff-tic80.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
954 (GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Define
955 *coffcode.h (coff_write_object_contents): Set alignment field in
956 section header for TIC80COFF files.
959 Mon Aug 18 11:36:19 1997 Nick Clifton <nickc@cygnus.com>
961 * elf32-v850.c (v850_elf_howto_table, v850_elf_reloc_map,
962 v850_elf_check_relocs, v850_elf_reloc,
963 v850_elf_final_link_relocate): Add support for
964 BFD_RELOC_V850_16_PCREL relocation.
966 * reloc.c (COMMENT): Add suuport for BFD_RELOC_V850_16_PCREL
969 * libbfd.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
971 * bfd-in2.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
974 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
976 * cpu-v850e: New file.
978 * elf.c (prep_headers): Add support for v850e target.
980 * bfd-in2.h (bfd_architecture): Add support for v850e target.
982 * config.bfd: Add support for v850e target.
984 * archures.c: Add support for v850e target.
986 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
988 * cpu-v850ea: New file.
990 * elf.c (prep_headers): Add support for v850ea target.
992 * bfd-in2.h (bfd_architecture): Add support for v850ea target.
994 * config.bfd: Add support for v850ea target.
996 * archures.c: Add support for v850ea target.
999 Fri Aug 15 12:01:28 1997 Ian Lance Taylor <ian@cygnus.com>
1001 * coffgen.c (coff_find_nearest_line): Correctly handle the offset
1002 argument as section relative, rather than an absolute address.
1003 From Jan Hoogenraad <hoogenrd@natlab.research.philips.com>.
1005 Fri Aug 15 04:58:02 1997 Doug Evans <dje@canuck.cygnus.com>
1007 * config.bfd (arc-*-elf*): Add.
1008 * configure.in (bfd_elf32_{little,big}arc_vec): Add.
1009 * configure: Rebuild.
1010 * Makefile.am (ALL_MACHINES): Add cpu-arc.lo.
1011 (BFD32_BACKENDS): Add elf32-arc.lo.
1012 (cpu-arc.lo,elf32-arc.lo): Add rules for.
1013 * Makefile.in: Rebuild.
1014 * archures.c (architecture list): Add bfd_arch_arc.
1015 (bfd_archures_list): Add bfd_arc_arch.
1016 (bfd_mach_arc_base): Define.
1017 * reloc.c (BFD_RELOC_ARC_B22_PCREL,BFD_RELOC_ARC_B26): Add.
1018 * targets.c (bfd_elf32_{little,big}arc_vec): Declare.
1019 (bfd_target_vect): Add them.
1020 * bfd-in2.h, libbfd.h: Rebuild.
1021 * cpu-arc.c, elf32-arc.c: New files.
1022 * elf.c (pre_headers): Recognize bfd_arch_arc.
1024 Tue Aug 12 11:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
1026 * aoutx.h (NAME(aout,final_link)): If no symbols, make sure the
1027 data section is correctly rounded to a page in the file.
1029 Mon Aug 11 12:45:43 1997 Ian Lance Taylor <ian@cygnus.com>
1031 * aoutx.h (NAME(aout,final_link)): Don't emit the string table if
1032 there are no symbols.
1034 Sun Aug 10 14:45:56 1997 Ian Lance Taylor <ian@cygnus.com>
1036 * coff-stgo32.c: Rename from coff-stubgo32.c to avoid old System V
1037 file system 14 character limit.
1038 * Makefile.am, configure.in: Corresponding changes.
1039 * Makefile.in, configure: Rebuild.
1041 Fri Aug 8 18:34:36 1997 Ian Lance Taylor <ian@cygnus.com>
1043 * Makefile.am: (ALL_MACHINES_CFILES): Add elf32-d10v.c.
1044 Rebuild dependencies.
1045 * Makefile.in: Rebuild.
1047 Wed Aug 6 18:56:51 1997 Ian Lance Taylor <ian@cygnus.com>
1049 * Makefile.am (docdir): Define.
1050 * Makefile.in: Rebuild.
1052 Tue Aug 5 23:05:03 1997 Ian Lance Taylor <ian@cygnus.com>
1054 * configure: Rebuild with autoconf 2.12.1.
1056 Mon Aug 4 12:00:35 1997 Ian Lance Taylor <ian@cygnus.com>
1058 * aclocal.m4, configure: Rebuild with new automake patches.
1060 Sun Aug 3 08:15:12 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1062 * rs6000-core.c (make_bfd_asection): New function to add a section
1063 to the core file bfd.
1064 (rs6000coff_core_p): Use make_bfd_asection to add the core file
1066 Use BFD routines to seek, read and stat the core file.
1067 Handle .data sections from loaded objects and anonymously mmapped
1068 regions, these are available in AIX 4 core files.
1070 Fri Aug 1 12:58:32 1997 Ian Lance Taylor <ian@cygnus.com>
1072 * configure.in: Set enable_shared before AM_PROG_LIBTOOL.
1073 * acinclude.m4: Move acmacros.m4 in here. Remove AM_PROG_LIBTOOL
1074 copy; use a patches libtool instead.
1075 * acmacros.m4: Remove.
1076 * Makefile.in, aclocal.m4, configure: Rebuild.
1078 Thu Jul 31 19:55:36 1997 Ian Lance Taylor <ian@cygnus.com>
1080 * Makefile.am: New file, based on old Makefile.in.
1081 * acmacros.m4: New file, copied from old aclocal.m4.
1082 * acinclude.m4: New file.
1083 * configure.in: Call AM_PROG_LIBTOOL. Remove shared library
1084 handling; now handled by libtool. Replace AC_CONFIG_HEADER with
1085 AM_CONFIG_HEADER. Replace AC_PROG_INSTALL with AM_PROG_INSTALL.
1086 Call AM_MAINTAINER_MODE, AM_CYGWIN32, and AM_EXEEXT. Change all
1087 .o files to .lo. Remove stamp-h handling in AC_OUTPUT.
1088 * acconfig.h: Mention PACKAGE and VERSION.
1089 * stamp-h.in: New file.
1090 * dep-in.sed: Change .o to .lo.
1091 * Makefile.in: Now built with automake.
1092 * aclocal.m4: Now built with aclocal.
1093 * config.in, configure: Rebuild.
1096 Thu Jul 31 12:09:20 1997 Geoff Keating <geoffk@ozemail.com.au>
1098 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Don't set TEXTREL
1099 if there is only a relocation to a read-only but not allocatable
1100 section (like .stab).
1101 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1102 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
1103 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1104 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
1105 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1107 * elf32-ppc.c (ppc_elf_howto_raw): Correct various comments.
1108 (ppc_elf_create_linker_section): These sections are not
1109 created by the linker (that is, they are created by the user
1110 putting data in them). In particular, they can be the source
1111 and target of relocations.
1112 (ppc_elf_adjust_dynamic_symbol): Check postcondition of
1113 bfd_elf32_link_record_dynamic_symbol. Align 16-byte common
1114 objects (for instance, 'long double') to 16-byte boundaries.
1115 (ppc_elf_size_dynamic_sections): Make the code that generates
1116 section symbols exactly the same as for sparc, reducing the
1117 number of section symbols output.
1118 (ppc_elf_check_relocs): Check postcondition of
1119 bfd_elf32_link_record_dynamic_symbol. Make default case the
1120 same as corresponding code for sparc, fixing bug involving
1122 (ppc_elf_finish_dynamic_symbol): Fix case involving GOT symbols
1123 forced to be local because of versioning (by replicating
1124 corresponding change in sparc). Treat R_PPC_RELATIVE RELA relocs
1125 as usual in ELF, not as pseudo-REL relocs (as the sparc linker
1127 (ppc_elf_relocate_section): Add handy debugging code for when
1128 assertion fails. Add some more 'symbol made local because of
1131 * elf32-ppc.c (ppc_elf_relocate_section): Cope with addend when
1132 processing a GOT relocation as required by ABI.
1134 Wed Jul 30 21:30:35 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1136 * elflink.h (NAME(bfd_elf,record_link_assignment)): Remove any
1137 version info if this symbol came from a dynamic object.
1138 (elf_link_add_object_symbols): Set the version info of a symbol
1139 only if the object actually contains version definitions and
1140 defines this symbol.
1142 Mon Jul 28 18:07:43 1997 Rob Savoye <rob@chinadoll.cygnus.com>
1144 * aclocal.m4: Add CYGWIN and EXEEXT autoconf macros.
1145 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
1147 * configure: Regenerated with autoconf 2.12.
1148 * doc/Makefile.in: Add $(EXEEXT) to chew executable.
1150 Mon Jul 28 02:50:29 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1152 * rs6000-core.c (rs6000coff_core_p): If CORE_TRUNC is set, print
1153 a warning rather than returning an error.
1155 Sun Jul 27 19:54:14 1997 Felix Lee <flee@cygnus.com>
1157 * coffswap.h (coff_swap_aux_in): add semicolon to make MSVC happy.
1159 Fri Jul 25 14:50:08 1997 Felix Lee <flee@cygnus.com>
1161 * cisco-core.c: define signals for wingdb.
1163 Fri Jul 25 16:27:07 1997 Ian Lance Taylor <ian@cygnus.com>
1165 * ecofflink.c (bfd_ecoff_debug_accumulate): Only merge files with
1166 the same number of aux entries.
1168 Fri Jul 25 08:22:15 1997 Jeffrey A Law (law@cygnus.com)
1170 * som.c (hppa_som_gen_reloc_type): Use R_DATA_EXPR for the
1171 difference of two symbols if the relocation size is 32 bits.
1172 (som_write_fixups): Handle R_DATA_EXPR.
1174 Wed Jul 23 16:08:02 1997 Ian Lance Taylor <ian@cygnus.com>
1176 * coff-i386.c (coff_i386_reloc): Don't offset a common symbol by
1177 its value if COFF_WITH_PE is defined.
1179 Tue Jul 22 17:19:45 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
1181 * coff-stubgo32.c: New file.
1182 * go32stub.h: New file.
1183 * coff-i386.c: If COFF_GO32_EXE, include coff/go32exe.h.
1184 * coffswap.h (coff_swap_filehdr_in): Invoke
1185 COFF_ADJUST_FILEHDR_IN_PRE and COFF_ADJUST_FILEHDR_IN_POST if they
1187 (coff_swap_filehdr_out): Invoke COFF_ADJUST_FILEHDR_OUT_PRE and
1188 COFF_ADJUST_FILEHDR_OUT_POST if they are defined.
1189 (coff_swap_aux_in): Invoke COFF_ADJUST_AUX_IN_PRE and
1190 COFF_ADJUST_AUX_IN_POST if they are defined.
1191 (coff_swap_aux_out): Invoke COFF_ADJUST_AUX_OUT_PRE and
1192 COFF_ADJUST_AUX_OUT_POST if they are defined.
1193 (coff_swap_scnhdr_in): Invoke COFF_ADJUST_SCNHDR_IN_PRE and
1194 COFF_ADJUST_SCNHDR_IN_POST if they are defined.
1195 (coff_swap_scnhdr_out): Invoke COFF_ADJUST_SCNHDR_OUT_PRE and
1196 COFF_ADJUST_SCNHDR_OUT_POST if they are defined.
1197 * targets.c (go32stubbedcoff_vec): Declare.
1198 (bfd_target_vector): Add go32stubbedcoff_vec.
1199 * configure.in (go32coff_vec): New target vector.
1200 (go32stubbedcoff_vec): Likewise.
1201 * config.bfd (i[3456]86-*-msdosdjgpp*): New target.
1202 (i[3456]86-*-go32*): Change to be like new msdosdjgpp*.
1203 * Makefile.in: Rebuild dependencies.
1204 (BFD32_BACKENDS): Add coff-stubgo32.o.
1205 (BFD32_BACKENDS_CFILES): Add coff-stubgo32.c.
1206 (HFILES): Add go32stub.h.
1208 Tue Jul 22 15:09:12 1997 Ian Lance Taylor <ian@cygnus.com>
1210 * configure.in: Check for fdopen.
1211 * configure, config.in: Rebuild.
1212 * opncls.c (bfd_fdopenr): Check HAVE_FDOPEN rather than VMS or
1213 __GO32__. Reindent a bit.
1215 Sun Jul 20 20:05:20 1997 Ian Lance Taylor <ian@cygnus.com>
1217 * sunos.c (sunos_create_dynamic_sections): Set SEC_LINKER_CREATED
1218 flag for newly created sections.
1219 (sunos_add_dynamic_symbols): Don't discard newly created sections
1220 if shared library is dynobj.
1222 Mon Jul 14 15:33:55 1997 Ian Lance Taylor <ian@cygnus.com>
1224 * elf.c (map_sections_to_segments): When checking whether
1225 including a section in a segment would force us to skip a page,
1226 align the address of the next segment to avoid wraparound
1229 start-sanitize-tic80
1230 Tue Jul 8 12:11:29 1997 Fred Fish <fnf@cygnus.com>
1232 * coffcode.h (coff_write_object_contents): Initialize
1233 target id field to TIC80_TARGET_ID.
1234 * coffswap.h (coff_swap_filehdr_out): Swap out target id field
1236 (coff_swap_filehdr_in): Swap in target id field if used.
1239 Mon Jul 7 16:41:20 1997 Ian Lance Taylor <ian@cygnus.com>
1241 * coff-i386.c (coff_i386_is_local_label_name): New static function
1242 if TARGET_UNDERSCORE.
1243 (coff_bfd_is_local_label_name): Define if TARGET_UNDERSCORE.
1244 (i386coff_vec): Add SEC_CODE and SEC_DATA to section_flags.
1246 Mon Jun 30 14:29:26 1997 Ian Lance Taylor <ian@cygnus.com>
1248 * elf32-m68k.c (howto_table): Use complain_overflow_bitfield, not
1249 complain_overflow_signed, for 32 bit PC relative relocations.
1251 Thu Jun 26 01:26:31 1997 Ian Lance Taylor <ian@cygnus.com>
1253 * elflink.h (elf_link_add_object_symbols): When a version
1254 indirection symbol is overridden, make the original symbol point
1255 at the real overriding symbol.
1257 * elf.c (bfd_elf_string_from_elf_section): Check for an invalid
1260 * elflink.h (elf_link_output_extsym): Use the right section for a
1262 * elf32-mips.c (mips_elf_link_output_symbol_hook): If a common
1263 symbol was in .scommon, mark it as SHN_MIPS_SCOMMON.
1265 Wed Jun 25 12:43:10 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1267 * elflink.h (elf_merge_symbols): Resolve indirect and warning
1268 symbols before checking for new symbols.
1270 * elfcore.h (elf_corefile_note): Move out of HAVE_SYS_PROCFS_H.
1272 Tue Jun 24 11:20:43 1997 Ian Lance Taylor <ian@cygnus.com>
1274 * coffgen.c (coff_object_p): Read the f_opthdr bytes from the
1275 file, not aoutsz bytes (they are different in XCOFF .o files).
1277 * xcofflink.c (xcoff_link_add_symbols): Permit symbols to be
1278 redefined by objects included from archives.
1280 Mon Jun 23 18:03:27 1997 Ian Lance Taylor <ian@cygnus.com>
1282 * elflink.h (elf_merge_symbol): In the case of a new defined
1283 symbol overriding an old defined symbol, return the hash table
1284 entry which we modify, even if it is the target of an
1286 (elf_link_add_object_symbols): If the real name of the symbol gets
1287 overridden, convert the versioned symbol into an indirect symbol
1290 * elflink.h (elf_merge_symbol): New static function, broken out of
1291 elf_link_add_object_symbols.
1292 (elf_link_add_object_symbols): Call it.
1294 Sun Jun 22 19:40:57 1997 Ian Lance Taylor <ian@cygnus.com>
1296 * coff-i386.c (i3coff_object_p): If COFF_IMAGE_WITH_PE, hack to
1297 handle case where COFF filehdr does not immediately follow PE
1299 * coffgen.c (coff_object_p): Remove useless seek to current
1302 Wed Jun 18 19:03:38 1997 Ian Lance Taylor <ian@cygnus.com>
1304 * linker.c (link_action): Change COMMON_ROW/indr to from CREF to
1307 Tue Jun 17 11:55:02 1997 Ian Lance Taylor <ian@cygnus.com>
1309 * cofflink.c (_bfd_coff_link_input_bfd): If stripping debugging
1310 symbols, skip N_ABS symbols with debugging storage classes.
1312 Mon Jun 16 18:56:27 1997 Geoff Keating <geoffk@ozemail.com.au>
1314 * elf32-ppc.c (ppc_elf_relocate_section): Don't emit R_PPC_REL*
1315 relocs in shared libraries which refer to local symbols. Cope
1316 with addend when processing a GOT relocation.
1318 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Only create symbols
1319 for sections that the linker didn't create.
1320 (ppc_elf_finish_dynamic_sections): Only try to write out a section
1321 symbol if it was created in ppc_elf_size_dynamic_sections.
1322 (ppc_elf_relocate_section): Complain if we have to generate a reloc
1323 relative to a section for which we didn't output a symbol.
1325 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Clean up. PLT
1326 relocs are 'rela' relocs, like everything else. .rela.plt is not
1327 a read-only section, so we don't have to special-case it.
1329 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Entries in the
1330 .rela.bss section are (of course) 'rela' relocs not 'rel' relocs.
1332 * elf32-ppc.c (ppc_elf_check_relocs): Initialise srelgot.
1333 (ppc_elf_relocate_section): @got offsets are 4 from start of the
1334 actual .got section.
1335 * elflink.c (_bfd_elf_create_got_section): The three reserved
1336 words start from the symbol '_GLOBAL_OFFSET_TABLE_'.
1338 * elf32-ppc.c (ppc_elf_size_dynamic_sections): '.rela' is 5
1341 * elf32-ppc.c (ppc_elf_check_relocs): Use
1342 _bfd_elf_create_got_section to create the GOT rather than
1343 ppc_elf_create_linker_section. Create the '.rela.got' section
1345 (ppc_elf_finish_dynamic_symbol): Set up GOT relocations when a
1346 symbol has a GOT entry.
1347 (ppc_elf_relocate_section): Record when a symbol is used through
1348 the GOT, and allocate space in the GOT for each such symbol.
1349 (ppc_elf_adjust_dynamic_symbol): Delete unused .got.plt stuff.
1350 (ppc_elf_create_linker_section): Delete unused LINKER_SECTION_GOT
1353 * elf32-ppc.c (ppc_elf_howto_raw): GOT16_HA relocs should be
1354 treated in a similar way to ADDR16_HA relocs.
1355 (ppc_elf_relocate_section): PLTREL24 relocs do not get copied into
1356 shared objects; the linker must deal with them.
1357 (ppc_elf_create_linker_section): Stop setting
1358 _GLOBAL_OFFSET_TABLE_ to the wrong value; delete unused
1359 LINKER_SECTION_PLT stuff.
1360 (ppc_elf_check_relocs): Delete unused LINKER_SECTION_PLT stuff.
1361 (ppc_elf_finish_dynamic_sections): Use BFD calls to get GOT
1362 section, not ELF-specific calls.
1363 (elf_backend_plt_not_loaded): Set to 1.
1364 (elf_backend_got_symbol_offset): Set to 4.
1365 * elf-bfd.h (elf_backend_data): Add 'plt_not_loaded' member
1366 for when ld.so fills in the PLT; and 'got_symbol_offset' member.
1367 * elflink.c (_bfd_elf_create_dynamic_sections): Apply
1368 plt_not_loaded member.
1369 (_bfd_elf_create_got_section): Apply got_symbol_offset.
1370 * elfxx-target.h (elf_backend_plt_not_loaded): Set default to
1372 (elf_backend_G_O_T_offset): Set default to 0.
1373 (elfNN_bed): Set added fields.
1375 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Was setting
1376 DT_RELENT in shared objects; should be DT_RELAENT.
1378 * elf32-ppc.c (ppc_elf_relocate_section): Propagate
1379 R_PPC_ADDR16_HA relocs to shared objects. Cope with case where
1380 such a reloc (in a non-shared object) refers to a symbol that's
1383 Mon Jun 16 14:42:14 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1385 * elfcode.h (put_signed_word): Define.
1386 (get_signed_word): Define.
1387 (elf_swap_reloca_in): Use get_signed_word for the r_addend field.
1388 (elf_swap_reloca_out): Use put_signed_word for the r_addend
1390 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Use
1391 bfd_get_signed_32 to set the r_addend field.
1392 * elf64-mips.c (mips_elf64_swap_reloca_in): Use
1393 bfd_h_get_signed_64 to set the r_addend field.
1395 Mon Jun 16 12:31:29 1997 Ian Lance Taylor <ian@cygnus.com>
1397 * elf32-i386.c (elf_i386_relocate_section): When generating a
1398 shared library, do the relocation if the input section is not
1399 allocated in memory.
1401 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Call
1402 elf_link_assign_sym_version before elf_adjust_dynamic_symbol.
1403 (elf_fix_symbol_flags): New static function, broken out of
1404 elf_adjust_dynamic_symbol.
1405 (elf_adjust_dynamic_symbol): Call elf_fix_symbol_flags.
1406 (elf_link_assign_sym_version): Likewise. Permit a symbol to be
1407 forced local even if NEEDS_PLT is set. When forcing a symbol to
1408 be local, clear NEEDS_PLT.
1409 (elf_link_output_extsym): Remove unused local bed.
1411 Wed Jun 11 22:44:20 1997 Jeffrey A Law (law@cygnus.com)
1413 * elf32-mn10300.c (elf32_mn10300_link_hash_entry): New structure
1414 for derived elf linker hash table entries. References to
1415 elf_link_hash_entry changed appropriately.
1416 (elf32_mn10300_link_hash_table): New structure for derived elf
1418 (elf32_mn10300_hash_table): Define.
1419 (elf32_mn10300_link_hash_traverse): Likewise.
1420 (elf32_mn10300_link_hash_newfunc): New function.
1421 (elf32_mn10300_link_hash_table_create): Likewise.
1422 (elf32_mn10300_finish_hash_table_entry): Likewise.
1423 (mn10300_elf_relax_section): Handle "call" -> "calls", removal
1424 of prologue code, and call:32->call:16 relaxing.
1425 (compute_function_info: New function.
1426 (bfd_elf32_bfd_ilink_hash_table_create): Define.
1428 Wed Jun 11 00:00:07 1997 Ian Lance Taylor <ian@cygnus.com>
1430 * elflink.h (elf_link_output_extsym): Call finish_dynamic_symbol
1431 for a symbol which is being forced to be local.
1432 * elf32-i386.c (elf_i386_relocate_section): Write out the
1433 relocation value for a GOT reloc for a symbol which is turning
1434 into a local symbol.
1435 (elf_i386_finish_dynamic_symbol): If a symbol is turning into a
1436 local symbol, write out a RELATIVE reloc rather than a GLOB_DAT
1438 * elf32-m68k.c, elf32-sparc.c: Corresponding changes.
1440 * elf32-i386.c (elf_i386_relocate_section): Get the relocation
1441 value if the symbol is turning into a local symbol.
1442 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1443 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1445 1997-06-10 22:58 Ulrich Drepper <drepper@cygnus.com>
1447 * elflink.h (elf_link_add_object_symbols): Also read verneed
1448 information by calling `_bfd_elf_slurp_version_tables'.
1449 (elf_link_add_object_symbols): For undefined symbols look for
1450 version information in the verneed records.
1451 (elf_link_add_object_symbols): Use soname of shared object
1452 for verneed record if it is available.
1454 Tue Jun 10 11:13:03 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1456 * cpu-arm.c: Add prototypes for compatible and scan.
1457 * cofflink.c: Add prototype for mark_relocs.
1459 * archive.c (bfd_special_undocumented_glue): Change filename to
1460 const pointer. Add prototype.
1462 Mon Jun 9 12:34:21 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1464 * elflink.h (elf_link_add_object_symbols): Ignore relocations of
1465 sections that will be discarded.
1467 1997-06-06 22:58 Ulrich Drepper <drepper@cygnus.com>
1469 * elflink.h (elf_link_find_version_dependencies): When searching
1470 for known version symbol skip non-matching verdef records, not
1473 Thu Jun 5 15:52:45 1997 Ian Lance Taylor <ian@cygnus.com>
1475 * cofflink.c (_bfd_coff_generic_relocate_section): Write a long,
1476 not a bfd_vma, to the base file, to match how dlltool reads it.
1478 Tue Jun 3 16:57:45 1997 Nick Clifton <nickc@cygnus.com>
1480 * reloc.c: Add thumb relocations.
1482 * bfd-in2.h: Add Thumb relocations.
1484 * libbfd.h: Add Thumb relocations.
1486 Mon Jun 2 10:41:52 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1488 * cpu-m68k.c (arch_info_struct): Fix 68060 cpu name.
1490 Fri May 30 12:46:27 1997 Ian Lance Taylor <ian@cygnus.com>
1492 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Set dynindx
1493 for a section even if it is not loaded.
1495 * cofflink.c (coff_link_add_symbols): If PE file, don't subtract
1497 (_bfd_coff_link_input_bfd): Separate section VMA handling for
1498 input and output files.
1499 (_bfd_coff_generic_relocate_section): Check whether input file,
1500 not output file, is a PE file.
1502 Wed May 28 15:48:43 1997 Nick Clifton <nickc@cygnus.com>
1504 * coff-arm.c: (coff_arm_bfd_set_private_flags): Make static.
1506 Wed May 28 16:16:04 1997 Ian Lance Taylor <ian@cygnus.com>
1508 * coff-i386.c (coff_i386_reloc): Don't just exit if we see an
1511 Wed May 28 09:48:43 1997 Nick Clifton <nickc@cygnus.com>
1513 * cpu-arm.c (compatible): Add test for supersets of ARM
1516 Tue May 27 19:42:03 1997 Bob Manson <manson@charmed.cygnus.com>
1518 * cofflink.c (_bfd_coff_final_link): Initialize global_to_static
1521 Tue May 27 14:34:08 1997 Nick Clifton <nickc@cygnus.com>
1523 * coff-arm.c (coff_arm_bfd_set_private_flags): Make global. It is
1524 called directly by gas/config/tc-arm.c.
1526 Tue May 27 15:58:53 1997 Richard Henderson <rth@tamu.edu>
1528 * elf64-alpha.c (PLT_ENTRY_*): Use a new thread-safe format.
1529 (elf64_alpha_finish_dynamic_symbol): Fill it in properly.
1531 Mon May 26 14:05:13 1997 Ian Lance Taylor <ian@cygnus.com>
1533 * coff-ppc.c (coff_ppc_relocate_section): If PE file, don't add
1536 Mon May 26 10:57:48 1997 Fred Fish <fnf@cygnus.com>
1538 * peicode.h (coff_bfd_print_private_bfd_data): #undef before #define.
1539 (coff_bfd_copy_private_bfd_data): Ditto.
1540 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Make static.
1541 (coff_arm_bfd_print_private_bfd_data): Ditto.
1542 (coff_arm_bfd_set_private_flags): Ditto.
1543 (coff_arm_bfd_copy_private_bfd_data): Ditto.
1545 Fri May 23 15:14:58 1997 Fred Fish <fnf@cygnus.com>
1547 * libcoff-in.h (struct coff_final_link_info): Add boolean
1548 global_to_static member for support of task linking.
1549 (_bfd_coff_write_task_globals): Add prototype.
1550 * libcoff.h: Regenerate.
1551 * coffcode.h (coff_write_object_contents): Use #ifdef to
1552 check RS6000COFF_C, to be consistent with all other uses
1554 * cofflink.c (_bfd_coff_final_link): If doing task linking,
1555 call _bfd_coff_write_task_globals.
1556 (_bfd_coff_link_input_bfd): If doing task linking, convert
1557 global functions to static.
1558 (_bfd_coff_write_global_sym): If doing task linking, convert
1559 global variables to static.
1560 (_bfd_coff_write_task_globals): New function.
1561 start-sanitize-tic80
1562 * coff-tic80.c (TIC80COFF): Define this instead of just TIC80.
1563 (C_AUTOARG): #undef since it clashes with C_UEXT.
1564 (C_LASTENT): #undef since it clashes with C_STATLAB.
1565 * coffcode.h (coff_write_object_contents): Use TIC80COFF
1567 (coff_slurp_symbol_table): Use C_SYSTEM. Hide C_AUTOARG use
1568 when TIC80COFF defined (clashes with C_UEXT). Explicitly
1569 recognize C_UEXT, C_STATLAB, and C_EXTLAB as unsupported.
1572 start-sanitize-tic80
1573 Fri May 23 12:38:24 1997 Ian Lance Taylor <ian@cygnus.com>
1575 * coff-tic80.c (tic80_howto_table): Change overflow check for most
1576 PP relocations to complain_overflow_dont.
1578 Thu May 22 20:22:14 1997 Ian Lance Taylor <ian@cygnus.com>
1580 * coff-tic80.c (tic80_howto_table): Add PP relocations. Change
1581 name of R_RELLONG to "RELLONG". Set rightshift and complain for
1583 (ppbase_reloc, glob15_reloc): New static functions.
1584 (glob16_reloc, local16_reloc): New static functions.
1585 (rtype2howto): Handle all relocation types.
1586 (coff_tic80_relocate_section): New static function.
1587 (coff_relocate_section): Define to coff_tic80_relocate_section.
1588 * Makefile.in (coff-tic80.o): Depends upon include/coff/tic80.h.
1591 Wed May 21 17:15:50 1997 Ian Lance Taylor <ian@cygnus.com>
1593 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE or
1594 COFF_IMAGE_WITH_PE, don't subtract the section VMA from the symbol
1596 * coffgen.c (fixup_symbol_value): Add abfd parameter. Change all
1597 callers. If PE file, don't add section VMA.
1598 (coff_write_alien_symbol): If PE file, don't add section VMA.
1599 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
1600 (_bfd_coff_write_global_sym): Likewise.
1601 (_bfd_coff_generic_relocate_section): Likewise.
1603 * peicode.h: Add & 0xffffffff when using ImageBase in case bfd_vma
1606 Wed May 21 09:58:10 1997 Nick Clifton <nickc@cygnus.com>
1608 * cofflink.c (mark_relocs): Add new function to mark symbols which
1609 are used by relocations.
1610 (_bfd_coff_link_input_bfd): Add call to mark_relocs() and code to
1611 suppress the skipping of symbols that have thus been marked.
1613 Tue May 20 18:45:26 1997 Ian Lance Taylor <ian@cygnus.com>
1615 * coff-sh.c (sh_merge_private_data): New static function.
1616 (coff_bfd_merge_private_bfd_data): Define.
1618 start-sanitize-tic80
1619 Mon May 19 14:46:00 1997 Mark Alexander <marka@cygnus.com>
1621 * coff-tic80.c: Remove unnecessary #ifdefs.
1622 * config.bfd: Set targ_underscore to yes for tic80.
1624 Mon May 19 14:26:36 1997 Mark Alexander <marka@cygnus.com>
1626 * coff-tic80.c (NAMES_HAVE_UNDERSCORE): Define (fixes problem
1627 with unresolved external symbols in GDB).
1630 Fri May 16 10:23:03 1997 Jeffrey A Law (law@cygnus.com)
1632 * elf-m10300.c (elf32_mn10300_relax_section): Read in all
1633 the symbols associated with each BFD.
1634 (mn10300_elf_relax_delete_bytes): Don't adjust the same symbol
1636 * elf-m10200.c: Likewise.
1637 * elf32-m32r.c: Likewise.
1638 * elf32-sh.c: Likewise.
1640 Fri May 16 12:10:52 1997 Ian Lance Taylor <ian@cygnus.com>
1642 * elflink.h (elf_link_add_object_symbols): Don't decrease the
1643 alignment of a common symbol. If two symbols that look like
1644 common symbols are found in two shared libraries, and the size is
1645 different, use the larger size, and warn if --warn-common. If a
1646 common symbol overrides a definition in a shared library, set the
1647 size to the larger size, and warn if --warn-common.
1649 Thu May 15 14:31:28 1997 Nick Clifton <nickc@cygnus.com>
1651 * cpu-arm.c (compatible): Allow default machine to be polymorphed
1652 into any other machine type.
1654 * coffcode.h (coff_set_flags): Initialise flags variable to 0.
1656 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): When merging
1657 data into an unitialised destination set its machine type as well.
1659 Thu May 15 16:40:20 1997 Ian Lance Taylor <ian@cygnus.com>
1661 * elflink.h (elf_link_add_object_symbols): Force ELF symbol size
1662 to common symbol size. Consistently treat uninitialized symbols
1663 in shared objects as common symbols.
1665 Fri May 9 10:15:27 1997 Nick Clifton <nickc@cygnus.com>
1667 * archures.c (constants): Added new constants to identify the
1668 type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
1669 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and bfd_mach_arm_4T.
1671 * bfd-in2.h (constants): Added new constants to identify
1672 the type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
1673 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and
1674 bfd_mach_arm_4T. This file is auto-magically generated from the
1675 archures.c file. This update is just to save work.
1677 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data,
1678 coff_arm_bfd_print_private_bfd_data,
1679 coff_arm_bfd_set_private_flags,
1680 coff_arm_bfd_copy_private_bfd_data): Added these new functions.
1681 (global): Macro redefinitions set up to use these new functions.
1683 * coffcode.h (coff_mkobject_hook): Added call to
1684 coff_arm_bfd_set_private_flags().
1685 (coff_set_arch_mach_hook): Added code to set machine type based on
1686 bits stored in internal flags.
1687 (coff_set_flags): Added code to set the new bits in the flags
1688 field based on the machine number.
1689 (function definition macros): Made all function definition macros
1690 conditional so that they can be overridden by target specific
1693 * cpu-arm.c (compatible): Added this function. (arch_info_struct):
1694 Structure extended to include new types, one each for ARMv2,
1695 ARMv2a, ARMv3, ARMv3M, ARMv4 and ARMv4T.
1697 * libcoff-in.h (struct coff_tdata): Added flags field.
1699 Fri May 9 17:40:02 1997 Ian Lance Taylor <ian@cygnus.com>
1701 * config.bfd (i[3456]86-*-gnu*): Don't include Mach support.
1703 * config.bfd: Change #if 0 around uses of host_aout_vec to #if
1706 Mon May 5 13:57:32 1997 Mike Meissner <meissner@cygnus.com>
1708 * coffgen.c (coff_find_nearest_line): If there are no syments,
1711 Mon May 5 18:18:45 1997 Philip Blundell <pjb27@cam.ac.uk>
1713 * config.bfd: cope with '*-*-linux-gnuaout' targets.
1715 Thu May 1 11:31:12 1997 Ian Lance Taylor <ian@cygnus.com>
1717 * targmatch.sed: Add explicit \n characters to work around bug in
1718 HP/UX 10.20 sed program.
1720 Wed Apr 30 12:27:03 1997 Ian Lance Taylor <ian@cygnus.com>
1722 * elf.c (copy_private_bfd_data): Cast csecs to avoid sign
1725 Tue Apr 22 12:06:08 1997 Ian Lance Taylor <ian@cygnus.com>
1727 * Makefile.in (do_maintainer_clean): Don't remove bfd-in2.h.
1729 Mon Apr 21 11:21:31 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1731 * elf32-m68k.c: Follow the last changes in elf32-i386.c:
1732 (struct elf_m68k_pcrel_relocs_copied, struct
1733 elf_m68k_link_hash_entry, struct elf_m68k_link_hash_table,
1734 elf_m68k_link_hash_traverse, elf_m68k_hash_table,
1735 elf_m68k_link_hash_newfunc, elf_m68k_link_hash_table_create,
1736 elf_m68k_discard_copies, bfd_elf32_bfd_link_hash_table_create):
1738 (elf_m68k_check_relocs): If linking with -Bsymbolic, don't copy
1739 PC relative relocs for a global symbol defined in a regular
1740 object, and count the number of PC relative relocs copied for any
1742 (elf_m68k_size_dynamic_sections): If linking with -Bsymbolic,
1743 traverse with elf_m68k_discard_copies.
1745 Sat Apr 19 22:50:14 1997 Ian Lance Taylor <ian@cygnus.com>
1747 * elf32-i386.c (elf_i386_check_relocs): Only count PC relative
1748 relocs. From Jamie Lokier <jamie@rebellion.co.uk>.
1750 * coffcode.h (coff_compute_section_file_positions): Force the
1751 potential last byte in the file to be written out when
1754 Thu Apr 17 13:46:56 1997 Per Fogelstrom <pefo@openbsd.org>
1756 * configure.host (mips*-*-openbsd*): New host.
1758 Thu Apr 17 11:10:54 1997 Ian Lance Taylor <ian@cygnus.com>
1760 * elflink.h (elf_link_add_object_symbols): Only subtract the
1761 section VMA from the symbol value if this is a fully linked file.
1763 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Define.
1764 (struct elf_i386_link_hash_entry): Define.
1765 (struct elf_i386_link_hash_table): Define.
1766 (elf_i386_link_hash_traverse): Define.
1767 (elf_i386_hash_table): Define.
1768 (elf_i386_link_hash_newfunc): New static function.
1769 (elf_i386_link_hash_table_create): New static function.
1770 (elf_i386_check_relocs): If linking with -Bsymbolic, don't copy
1771 PC relative relocs for a global symbol defined in a regular
1772 object, and count the number of PC relative relocs copied for any
1774 (elf_i386_size_dynamic_sections): If linking with -Bsymbolic,
1775 traverse with elf_i386_discard_copies.
1776 (elf_i386_discard_copies): New static function.
1777 (bfd_elf32_bfd_link_hash_table_create): Define.
1779 From Gordon W. Ross <gwr@mc.com>:
1780 * aoutf1.h (MY_entry_is_text_address): Define if not defined.
1781 (sunos4_aout_backend): Use MY_entry_is_text_address.
1784 Wed Apr 16 12:43:32 1997 Martin Hunt <hunt@cygnus.com>
1786 * elf32-d30v.c (elf_d30v_howto_table): Changed size of
1787 R_D30V_32_NORMAL to 2 (4 bytes).
1790 Wed Apr 16 14:02:29 1997 Ian Lance Taylor <ian@cygnus.com>
1792 From Gordon W. Ross <gwr@mc.com>:
1793 * netbsd.h (N_SHARED_LIB): Define.
1794 (SEGMENT_SIZE): Don't define.
1795 * m68knetbsd.c (SEGMENT_SIZE): Don't define (revert change of
1797 * sparcnetbsd.c (TARGET_PAGE_SIZE): Define as 0x2000.
1798 (SEGMENT_SIZE): Don't define.
1800 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Set .rela.bss size
1801 to sizeof Rela structure, not sizeof Rel structure. From Gary
1802 Thomas <g.thomas@opengroup.org>.
1804 Tue Apr 15 11:50:37 1997 Ian Lance Taylor <ian@cygnus.com>
1806 * aout-target.h (MY(callback)): If entry_is_text_address, adjust
1807 whenever entry is larger than text address, but only by whole
1808 pages. From Gordon W. Ross <gwr@mc.com>.
1810 * Makefile.in (install): Depend upon installdirs. Use
1811 mkinstalldirs to build $(oldincludedir).
1812 (installdirs): New target.
1814 * elflink.h (elf_link_add_object_symbols): Don't call check_relocs
1815 if this is a debugging section which we are stripping.
1817 Mon Apr 14 12:39:30 1997 Richard Henderson <rth@tamu.edu>
1819 * elf64-alpha.c (elf64_alpha_object_p): Allocate the
1820 alpha-specific target data struct.
1822 Mon Apr 14 11:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
1824 From Thomas Graichen <graichen@rzpd.de>:
1825 * Makefile.in: Always use $(SHELL) when running move-if-change.
1826 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
1827 * configure: Rebuild.
1829 Fri Apr 11 15:43:24 1997 Ian Lance Taylor <ian@cygnus.com>
1831 * elfcode.h (elf_slurp_symbol_table): Only subtract the section
1832 VMA if this is an executable file or a shared object.
1834 * targets.c (netbsd_core_vec): Declare. From Gordon W. Ross
1837 * libaout.h (struct aout_backend_data): Add entry_is_text_address
1839 * aout-target.h (SEGMENT_SIZE): Define to TARGET_PAGE_SIZE at the
1840 start of the file. Remove uses later on which switch using
1842 (MY(callback)): Handle entry_is_text_address.
1843 (MY_entry_is_text_address): Define if not defined.
1844 (MY(backend_data)): Initialize new field.
1845 * aoutf1.h (sunos4_aout_backend): Likewise.
1846 * i386aout.c (MY(backend_data)): Likewise.
1847 * i386mach3.c (MY(backend_data)): Likewise.
1848 * mipsbsd.c (MY(backend_data)): Likewise.
1849 * sparclynx.c (sparclynx_aout_backend): Likewise.
1850 * netbsd.h (SEGMENT_SIZE): Define if not defined.
1851 (MY_entry_is_text_address): Define.
1852 * m68knetbsd.c (SEGMENT_SIZE): Define as 0x20000.
1854 * xcofflink.c (bfd_xcoff_import_symbol): Handle importing a symbol
1855 whose name starts with `.'.
1857 Fri Apr 11 11:57:15 1997 Niklas Hallqvist <niklas@appli.se>
1859 * config.bfd: (i[3456]86-*-openbsd*, m68*-*-openbsd*,
1860 mips*el*-*-openbsd*, mips*-*-openbsd*, ns32k-*-openbsd*,
1861 powerpc-*-*bsd*, sparc-*-openbsd*): New targets.
1862 * configure.in (i[3456]86-*-openbsd*, mips*-*-openbsd*,
1863 m68*-*-openbsd*, ns32k-*-openbsd*, powerpc-*-*bsd*,
1864 sparc-*-openbsd*): New targets.
1865 * configure: Rebuild.
1867 Tue Apr 8 18:09:29 1997 Jamie Lokier <jamie@rebellion.co.uk>
1869 * stabs.c (struct stab_section_info): New field
1871 (_bfd_link_section_stabs): Fill the above array.
1872 (_bfd_stab_section_offset): Use `cumulative_skips' to
1873 speed up offset calculation.
1875 Tue Apr 8 00:01:31 1997 Jeffrey A Law (law@cygnus.com)
1877 * elf-mn10300.c (mn10300_elf_relax_section): Don't forget the
1878 addend for non pc-relative relocations.
1880 * elf-m10300.c (bfd_elf32_mn10300_reloc): Remove prototype
1881 for non-existent function.
1883 * elf-m10300.c (mn10300_elf_relax_section): New function.
1884 (mn10300_elf_relax_delete_bytes): Likewise.
1885 (mn10300_elf_symbol_address_p): Likewise.
1886 (mn10300_elf_get_relocated_section_contents): Likewise.
1887 (bfd_elf32_bfd_relax_section): Define.
1888 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
1890 Mon Apr 7 16:47:09 1997 Ian Lance Taylor <ian@cygnus.com>
1892 * configure.host: Set SHLIB_LIBS.
1893 * configure.in: Substitute SHLIB_LIBS.
1894 * configure: Rebuild.
1895 * Makefile.in (SHLIB_LIBS): New variable.
1896 ($(SHLIB)): Use $(SHLIB_LIBS).
1898 Mon Apr 7 10:53:52 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
1900 * bfd-in.h bfd-in2.h: add bfd_section_lma macro to correspond
1901 with bfd_section_vma.
1903 Fri Apr 4 11:37:15 1997 Ian Lance Taylor <ian@cygnus.com>
1905 * configure.in: Update file names for bfd_elf32_mn10[23]00_vec.
1906 Correct CPU file names for mn10[23]00.
1907 * configure: Rebuild.
1909 * bfd.c (bfd_record_phdr): Cast count to size_t before
1912 * coff-ppc.c (dump_toc): Add cast to avoid warning from SunOS cc.
1913 * coff-rs6000.c (xcoff_read_ar_hdr): Likewise.
1914 (xcoff_write_archive_contents): LIkewise.
1915 * elf32-mips.c (_bfd_mips_elf_set_section_contents): Likewise.
1916 (mips_elf_create_procedure_table): Likewise.
1917 * peicode.h (pe_print_idata): Likewise.
1918 (pe_print_edata, pe_print_pdata, pe_print_reloc): Likewise.
1919 * xcofflink.c (xcoff_get_section_contents): Likewise.
1920 (_bfd_xcoff_canonicalize_dynamic_symtab): Likewise.
1921 (xcoff_link_add_symbols): Likewise.
1922 (xcoff_link_add_symbols): Likewise.
1924 * ppcboot.c (ppcboot_set_arch_mach): Make static.
1925 (ppcboot_bfd_print_private_bfd_data): Likewise.
1927 * elf32-mips.c (elf_mips_ctor64_howto): Set complain_on_overflow
1928 to complain_overflow_signed.
1930 Thu Apr 3 11:51:54 1997 Ian Lance Taylor <ian@cygnus.com>
1932 * VERSION: Set to 2.8.1.
1934 * Branched binutils 2.8.
1936 * elf32-ppc.c (ppc_elf_check_relocs): Don't check SEC_ALLOC when
1937 deciding whether to copy a reloc into a shared object.
1938 (ppc_elf_relocate_section): Likewise. Relocate R_PPC_RELATIVE
1939 relocs in unallocated sections.
1940 * elf32-sparc.c (elf32_sparc_relocate_section): Relocate
1941 R_SPARC_RELATIVE relocs in unallocated sections.
1943 Wed Apr 2 16:19:41 1997 Mike Meissner <meissner@cygnus.com>
1945 * elf32-ppc.c (ppc_elf_check_relocs): Undo March 26 change and
1946 always create got section so that the _GLOBAL_OFFSET_TABLE_ label
1949 Wed Apr 2 10:49:07 1997 Ian Lance Taylor <ian@cygnus.com>
1951 * elflink.h (elf_link_add_object_symbols): Let a common symbol
1952 override an uninitialized symbol from a shared library with a
1955 * elf-m10200.c: Rename from elf32-mn10200.c.
1956 * elf-m10300.c: Rename from elf32-mn10300.c.
1957 * cpu-m10200.c: Rename from cpu-mn10200.c
1958 * cpu-m10300.c: Rename from cpu-mn10300.c
1959 * Makefile.in: Update accordingly.
1961 * elf32-mips.c (elf_mips_ctor64_howto): New static variable.
1962 (elf_mips_isa): Move to earlier in file.
1963 (mips_reloc_map): Remove BFD_RELOC_CTOR entry.
1964 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_CTOR
1967 * elf32-mips.c (mips16_jump_reloc): Print a warning rather than
1970 Tue Apr 1 16:18:05 1997 Klaus Kaempf <kkaempf@progis.de>
1972 * configure.com: New file.
1973 * config.h-vms: Remove file.
1974 * makefile.vms: Update for new configure scheme.
1976 Mon Mar 31 23:28:39 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1978 * libcoff-in.h (ppc_allocate_toc_section): Declare.
1979 (ppc_process_before_allocation): Declare.
1980 * libcoff.h: Rebuild.
1982 * coffcode.h (coff_mkobject_hook): Declare if not a macro.
1984 Mon Mar 31 16:29:50 1997 Joel Sherrill <joel@oarcorp.com>
1986 * config.bfd (hppa*-*-rtems*): New target, like hppa-*-*elf*.
1988 Mon Mar 31 16:11:35 1997 Ian Lance Taylor <ian@cygnus.com>
1990 * coff-a29k.c (coff_a29k_relocate_section): Don't use symndx as a
1991 symbol index for a R_IHCONST reloc.
1993 Mon Mar 31 15:40:59 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
1995 * targmatch.sed: Do not use \(\) recursively.
1997 Fri Mar 28 14:44:08 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1999 * m68klinux.c (MACHTYPE_OK): Define.
2000 * i386linux.c (MACHTYPE_OK): Define.
2002 Fri Mar 28 11:56:15 1997 Ian Lance Taylor <ian@cygnus.com>
2004 From David S. Miller <davem@caip.rutgers.edu> and H.J. Lu
2005 <hjl@gnu.ai.mit.edu>:
2006 * sparclinux.c: New file.
2007 * bfd-in.h (bfd_sparclinux_size_dynamic_sections): Declare.
2008 * bfd-in2.h: Rebuild.
2009 * config.bfd (sparc-*-linuxaout*, sparc-*-linux*): New targets.
2010 * configure.in (sparclinux_vec): Add to list of vectors.
2011 * configure: Rebuild.
2012 * targets.c (sparclinux_vec): Declare.
2013 (bfd_target_vector): Add sparclinux_vec.
2014 * Makefile.in: Rebuild dependencies.
2015 (BFD32_BACKENDS): Add sparclinux.o.
2016 (BFD32_BACKENDS_CFILES): Add sparclinux.c.
2018 * coff-mips.c (mips_ecoff_backend_data): Initialize new
2019 bfd_coff_backend_data field.
2020 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
2022 * config.bfd: Add bfd_elf64_{big,little}mips_vec to targ_selvecs
2023 for mips*el*-*-linux* and mips*-*-linux*. From H.J. Lu
2024 <hjl@lucon.org> and Ralf Baechle <ralf@gnu.ai.mit.edu>.
2026 * bfd.c: Include "libiberty.h".
2027 (strerror): Don't declare.
2028 (bfd_errmsg): Call xstrerror rather than strerror.
2030 Thu Mar 27 12:55:42 1997 Ian Lance Taylor <ian@cygnus.com>
2032 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Generate a COPY
2033 reloc even if the symbol is in the .bss section.
2034 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
2035 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
2036 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
2038 * coffcode.h (bfd_coff_backend_data): Add new field
2039 _bfd_coff_default_section_alignment_power.
2040 (bfd_coff_default_section_alignment_power): Define.
2041 (bfd_coff_std_swap_table): Initialize new field.
2042 * libcoff.h: Rebuild.
2043 * cofflink.c (coff_link_add_symbols): Limit alignment of a common
2044 symbol to the default section alignment.
2046 * COPYING: Update FSF address.
2049 Thu Mar 27 00:45:57 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2051 * elf32-d30v.c (elf_d30v_howto_table): Fix a typo in the
2052 21-bit absolute that made it act as a relative.
2055 Wed Mar 26 14:50:20 1997 Ian Lance Taylor <ian@cygnus.com>
2057 * elflink.c (_bfd_elf_create_linker_section): Don't set
2058 bss_section and rel_section from existing sections.
2060 * elf32-ppc.c (ppc_elf_check_relocs): Only create the got section
2063 Tue Mar 25 22:26:56 1997 Stu Grossman (grossman@critters.cygnus.com)
2065 * aoutx.h (some_aout_object_p): Change executable test to fix
2066 problems with embedded a.out systems.
2068 Tue Mar 25 14:35:37 1997 Ian Lance Taylor <ian@cygnus.com>
2070 * stabs.c (_bfd_stab_section_offset): New function.
2071 * libbfd-in.h (_bfd_stab_section_offset): Declare.
2072 * libbfd.h: Rebuild.
2073 * elf32-i386.c (elf_i386_relocate_section): Adjust the offset of a
2075 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2076 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2077 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2078 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2079 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2081 * stabs.c (_bfd_link_section_stabs): Copy over the first header
2082 symbol. Check for memory allocation failure of *psinfo.
2083 (_bfd_write_section_stabs): Add psinfo parameter. Change all
2084 callers. Set the value of the header symbol.
2085 * libbfd-in.h (_bfd_write_section_stabs): Update declaration.
2086 * libbfd.h: Rebuild.
2088 start-sanitize-tic80
2089 Mon Mar 24 20:07:29 1997 Fred Fish <fnf@cygnus.com>
2091 * coff-tic80.c (tic80_howto_table): Add R_ABS entry.
2092 (rtype2howto): Handle R_ABS reloc type. Also abort on unhandled
2093 reloc types, rather than silently failing to generate an output file.
2096 Mon Mar 24 13:41:00 1997 Ian Lance Taylor <ian@cygnus.com>
2098 * targmatch.sed: Use the hold space to put the #ifdef around the
2099 the string constant.
2100 * targets.c (UNSUPPORTED_TARGET): Don't define.
2101 (find_target): Don't check for UNSUPPORTED_TARGET.
2102 (bfd_set_default_target): Don't try to optimize by checking for
2105 * Makefile.in: Rebuild dependencies.
2106 (ALL_MACHINES_CFILES): Add cpu-m32r.c.
2107 (BFD32_BACKENDS_CFILES): Add elf32-m32r.c.
2108 (elf32-m32r.o): Remove explicit target.
2110 * config.bfd: Don't set targ_underscore for i[3456]86-*-gnu* or
2113 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Don't
2114 count section symbols for sections that were created by the
2115 linker, or are not allocatable or not loadable.
2116 (elf32_sparc_finish_dynamic_sections): Output output section
2117 symbols for section for which we made space for them.
2119 Fri Mar 21 13:08:26 1997 Ian Lance Taylor <ian@cygnus.com>
2121 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): If there is
2122 no .rela.plt section, don't output a DT_PLTGOT dynamic entry.
2124 Fri Mar 21 12:36:46 1997 Doug Evans <dje@canuck.cygnus.com>
2126 * elf32-m32r.c (m32r_elf_howto_table): Use special function for LO16.
2127 (m32r_hi16_list): New static local.
2128 (m32r_elf_hi16_reloc): Don't perform reloc, just queue it up.
2129 (m32r_elf_do_hi16_reloc): Delete.
2130 (m32r_elf_relocate_hi16): New function.
2131 (m32r_elf_lo16_reloc): New function.
2132 (m32r_elf_relocate_section): For HI16 relocs, scan for corresponding
2135 Mon Mar 10 16:03:31 1997 Doug Evans <dje@seba.cygnus.com>
2137 * elf32-m32r.c (m32r_elf_create_linker_section): Delete.
2138 (m32r_elf_add_symbol_hook): Rewrite _SDA_BASE_ support.
2139 (m32r_elf_final_sda_base): New function.
2140 (m32r_elf_relocate_section): Rewrite sdata support.
2141 (m32r_elf_finish_dynamic_sections): Delete.
2143 Thu Mar 20 12:39:02 1997 Ian Lance Taylor <ian@cygnus.com>
2145 Based on patches from Philippe De Muyter <phdm@info.ucl.ac.be>.
2146 * coff-svm68k.c: New file. Just defines some macros and includes
2148 * coff-m68k.c: Add functions to handle common addends, moved in
2149 from cf-m68klynx.c. Control them using COFF_COMMON_ADDEND macro.
2150 Control whether relocs are visible using STATIC_RELOCS.
2151 * cf-m68klynx.c: Simplify greatly: just define macros to control
2153 * coff-aux.c: Likewise. Just leave add_one_symbol routine.
2154 * targets. (m68ksysvcoff_vec): Declare.
2155 (bfd_target_vector): Add m68ksysvcoff_vec.
2156 * config.bfd (m68*-motorola-sysv*): New target.
2157 * configure.in (m68ksysvcoff_vec): New vector.
2158 * configure: Rebuild.
2159 * Makefile.in: Rebuild dependencies.
2160 (BFD32_BACKENDS): Add coff-svm68k.o.
2161 (BFD32_BACKENDS_CFILES): Add coff-svm68k.c.
2163 * binary.c (binary_set_section_contents): Don't get misled if the
2164 first section is not loadable. From Matthew L. Martin
2167 * elflink.h (elf_bfd_final_link): Set the value of a section
2168 symbol to the section address unless doing a relocateable link.
2170 Tue Mar 18 23:03:17 1997 Richard Henderson <rth@tamu.edu>
2172 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't create
2173 .plt entry if we've taken the function's address.
2174 (elf64_alpha_merge_gots): Merge collected flags info as well.
2176 Tue Mar 18 22:40:09 1997 H.J. Lu <hjl@lucon.org>
2178 * Many files: Add function prototypes.
2179 * cpu-m68k.c (bfd_default_scan_num_mach): Don't declare.
2180 * ecofflink.c: Include "libcoff.h" and "libecoff.h".
2181 * elf32-ppc.c (ppc_elf_fake_sections): Make static.
2182 * opncls.c (bfd_openstreamr): Change stream parameter to PTR.
2183 * peicode.h: Change several void * parameters to PTR.
2184 * srec.c (srec_get_symbol_info): Make static.
2185 * syms.c (bfd_symbol_is_absolute): Remove.
2186 * Makefile.in: Rebuild dependencies.
2188 Tue Mar 18 12:58:08 1997 Ian Lance Taylor <ian@cygnus.com>
2190 * elf32-m32r.c (m32r_elf_is_local_label_name): Remove.
2191 (bfd_elf32_bfd_is_local_label): Don't define.
2193 * xcofflink.c (_bfd_xcoff_bfd_final_link): Call bfd_malloc rather
2196 Mon Mar 17 11:32:53 1997 Ian Lance Taylor <ian@cygnus.com>
2198 * bfd-in.h: Don't include obstack.h.
2199 (struct bfd_hash_table): Change memory field to PTR.
2200 * bfd.c (struct _bfd): Change memory field to PTR.
2201 * bfd-in2.h: Rebuild.
2202 * libbfd-in.h (bfd_release): Declare as function, don't define as
2204 * libbfd.h: Rebuild.
2205 * opncls.c: Include "objalloc.h" rather than "obstack.h". Use
2206 objalloc routines rather than obstack routines.
2207 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2208 (getpagesize): Don't define.
2209 (_bfd_new_bfd): Don't set _bfd_chunksize.
2210 (bfd_openr): Free new bfd and objalloc on failure.
2211 (bfd_fdopenr, bfd_openstreamr, bfd_openw): Likewise.
2212 (bfd_alloc_size): Remove.
2213 (bfd_release): New function.
2214 * hash.c: Include "objalloc.h" rather than "obstack.h". Use
2215 objalloc routines rather than obstack routines.
2216 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2217 * ecofflink.c: Include "objalloc.h" rather than "obstack.h". Use
2218 objalloc routines rather than obstack routines.
2219 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2220 (struct accumulate): Change memory to struct objalloc *.
2221 * liboasys.h (oasys_data_type): Remove oasys_obstack field.
2222 * dep-in.sed: Don't remove obstack.h from dependency list.
2223 * Makefile.in: Rebuild dependencies.
2224 (BFD_H_DEPS): Remove obstack.h.
2225 (install): Don't install obstack.h.
2226 * Many files: Don't include "obstack.h".
2229 * opncls.c (bfd_alloc_grow, bfd_alloc_finish): Remove.
2230 * libbfd-in.h (bfd_alloc_grow, bfd_alloc_finish): Don't declare.
2231 * libbfd.h: Rebuild.
2232 * ieee.c (ieee_archive_p): Rewrite to not use bfd_alloc_grow.
2233 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2234 * srec.c (srec_scan): Rewrite to not use obstack_1grow.
2236 * opncls.c (bfd_alloc): Rename from bfd_alloc_by_size_t. Remove
2237 old version of bfd_alloc.
2238 * libbfd-in.h (bfd_alloc_by_size_t): Don't declare.
2239 * libbfd.h: Rebuild.
2240 * Several files: Call bfd_alloc rather than bfd_alloc_by_size_t.
2242 Sat Mar 15 15:24:18 1997 Ian Lance Taylor <ian@cygnus.com>
2244 * elf32-mips.c (mips_elf_is_local_label_name): Accept the generic
2245 ELF local label syntax as well.
2247 Sat Mar 15 10:16:42 1997 Fred Fish <fnf@cygnus.com>
2249 * config.bfd (powerpc-*-beos*): New target.
2250 * configure.in (powerpc-*-beos*): Add case that explicitly
2251 does not set COREFILE for now. A future BeOS version is
2252 expected to support core files.
2253 * configure: Regenerate with autoconf.
2255 Fri Mar 14 16:43:22 1997 Ian Lance Taylor <ian@cygnus.com>
2257 * elf32-mips.c (mips_elf_check_relocs): Give an error if CALL16 is
2258 seen with a local symbol, rather than crashing.
2260 * elfcode.h (elf_slurp_symbol_table): Don't try to read the
2261 version symbols if there aren't any.
2263 start-sanitize-tic80
2264 Thu Mar 13 16:38:30 1997 Fred Fish <fnf@cygnus.com>
2266 * coff-tic80.c (coff_rtype_to_howto): Define
2267 (coff_tic80_rtype_to_howto): Clone generic coff version and
2268 add code to handle the funky TI "internal relocations".
2271 Thu Mar 13 14:08:53 1997 Ian Lance Taylor <ian@cygnus.com>
2273 * elflink.h (elf_link_add_object_symbols): Don't warn about type
2274 or size changes because of a weak symbol.
2276 * cisco-core.c (SIGEMT): Define if not defined.
2278 Wed Mar 12 21:36:05 1997 Ian Lance Taylor <ian@cygnus.com>
2280 * elflink.h (elf_link_add_object_symbols): Use extsymoff when
2281 setting ever. Sanity check the version number. Sort out copying
2282 flags and other information when adding an indirect symbol.
2283 (NAME(bfd_elf,size_dynamic_sections)): Preserve any dynamic
2284 symbols added by the backend. Clear the entire contents of the
2286 (elf_export_symbol): Ignore indirect symbols.
2287 (elf_link_output_extsym): Accept a section without an owner in an
2289 * elfcode.h (elf_slurp_symbol_table): Add a sanity check on the
2290 version count. Correct the allocation of x_versymp.
2292 * elf32-mips.c (mips_elf_add_symbol_hook): Don't set the owner of
2293 the magic sections used for SHN_MIPS_TEXT and SHN_MIPS_DATA.
2294 Don't return bfd_und_section_ptr when info->shared.
2295 (mips_elf_final_link): Set the alignment of .rtproc to 4, not 12.
2296 (mips_elf_create_dynamic_sections): Correct type: ^= for &=.
2297 (mips_elf_check_relocs): Resolve an indirect symbol in
2299 (mips_elf_finish_dynamic_symbol): Don't change SHN_ABS into
2300 SHN_MIPS_TEXT or SHN_MIPS_DATA.
2302 * elf.c (bfd_elf_print_symbol): Tweak version output slightly.
2304 Tue Mar 11 01:38:36 1997 Ian Lance Taylor <ian@cygnus.com>
2306 From Eric Youngdale <eric@andante.jic.com>:
2307 * elf-bfd.h (ELF_LINK_FORCED_LOCAL): Define.
2308 * elf.c (bfd_elf_print_symbol): Correct errors in last change.
2309 * elflink.h (elf_link_add_object_symbols): Handle cases in which a
2310 versioned symbol appears in both a regular and a shared object.
2311 (elf_link_assign_sym_version): Set ELF_LINK_FORCED_LOCAL when
2312 appropriate. Improve error message.
2313 (struct elf_outext_info): Rename from elf_finfo_failed. Change
2314 all uses. Add localsyms field.
2315 (elf_bfd_final_link): When generating a shared library, call
2316 elf_link_output_extsym to output all local symbols.
2317 (elf_link_output_extsym): Handle symbols which were forced to
2320 Sun Mar 9 23:08:49 1997 Ian Lance Taylor <ian@cygnus.com>
2322 From Eric Youngdale <eric@andante.jic.com>:
2323 * elf-bfd.h (elf_symbol_type): Add version field.
2324 * elfcode.h (elf_slurp_symbol_table): Set version field.
2325 * elflink.h (elf_link_add_object_symbols): When creating an
2326 indirect symbol for a default version symbol, set DEF_DYNAMIC if
2327 appropriate. Set up an indirection from the nondefault version of
2329 (NAME(bfd_elf,size_dynamic_sections)): Call
2330 elf_link_assign_sym_version before checking whether there are any
2331 versions. Always record the version name as a dynamic symbol.
2332 Initialize counters.
2333 (elf_link_assign_sym_version): After finding a version, see if a
2334 symbol should be forced to local scope. Create a new version
2335 definition if appropriate.
2336 (elf_link_output_extsym): Correct indirect symbol handling.
2337 * elf.c (bfd_elf_print_symbol): Print version information.
2338 (bfd_section_from_shdr): Turn version sections into BFD sections.
2339 (elf_fake_sections): Only copy cverdefs and cverrefs into sh_info
2340 if sh_info is not already set.
2341 (_bfd_elf_copy_private_section_data): Copy sh_info for version
2343 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Tell
2344 _bfd_stringtab_add to copy the name into permanent memory if
2347 Fri Mar 7 11:55:31 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2349 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Fully parenthesize.
2351 Fri Mar 7 10:37:30 1997 Ian Lance Taylor <ian@cygnus.com>
2353 * coffcode.h (bfd_coff_backend_data): Change
2354 _bfd_coff_compute_section_file_positions to return a boolean
2355 value. Change all callers.
2356 (coff_compute_section_file_positions): Change return type to
2357 boolean. If the size of the last section changed, then output a
2358 zero byte at the end of the file.
2359 * libcoff.h: Rebuild.
2361 * xcofflink.c (_bfd_xcoff_bfd_final_link): Always allocate space
2362 for at least 6 output symbols.
2363 (xcoff_write_global_symbol): When emitting TOC entry relocs, also
2364 emit a TC csect to represent the space they take up. For an XO
2365 symbol, just emit a reference, not a csect.
2367 * Makefile.in ($(SHLINK)): Just use ln -s, not ln -sf, since
2368 Solaris doesn't like the combined options, and the -f is
2370 (stamp-tshlink, install): Likewise.
2372 * elf32-mips.c (mips_elf_relocate_section): Correct R_MIPS16_26
2373 handling when little endian.
2375 Thu Mar 6 13:51:51 1997 Jeffrey A Law (law@cygnus.com)
2377 * elf32-mn10300.c (mn10300_elf_final_link_relocate): New function.
2378 (mn10300_elf_relocate_section): Likewise.
2379 (elf_backend_relocate_section): Define.
2381 * elf32-mn10300.c (reloc_type): Remove PCREL{8,16,32}_{1,2}BYTE
2382 relocs. Replace them with generic PCREL_{8,16,32} relocs.
2383 (elf32_mn10300_howto_table): Likewise.
2384 (elf32_mn10300_reloc_map): Likewise.
2385 (bfd_elf32_mn10300_reloc): Delete unused function.
2387 Thu Mar 6 12:19:59 1997 Fred Fish <fnf@cygnus.com>
2389 start-sanitize-tic80
2390 * coff-tic80.c (rtype2howto): If passed a relocation type we don't
2391 understand, just set the howto field to NULL, and the caller will
2392 print an appropriate error message.
2394 * coffcode.h (coff_slurp_reloc_table): Pull duplicate declarations and
2395 code fragment out of both legs of #ifdef RELOC_PROCESSING ... #endif
2396 block. Use NULL for initializations of "ptr" rather than bare 0.
2397 * coff-h8300.c: Fix typo in comment.
2398 * coff-h8500.c: Ditto.
2400 * coff-z8k.c: Ditto.
2402 Wed Mar 5 13:59:09 1997 Doug Evans <dje@seba.cygnus.com>
2404 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc): Fix overflow calc.
2405 (m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
2406 m32r_elf_get_relocated_section_contents): First pass at relax support.
2408 Mon Mar 3 13:27:09 1997 Ulrich Drepper <drepper@rtl.cygnus.com>
2410 * elflink.h (elf_link_add_object_symbols): Use correct sh_size
2411 entry for reading verdef records.
2412 Use correct braces for computing increments of extverdaux and
2413 exteverdef record pointers.
2415 start-sanitize-tic80
2416 Sun Mar 2 22:47:54 1997 Fred Fish <fnf@cygnus.com>
2418 * coff-tic80.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set this to 2
2422 Sun Mar 2 16:25:35 1997 Ian Lance Taylor <ian@cygnus.com>
2424 * elflink.h (elf_link_find_version_dependencies): Check that
2425 DEF_REGULAR is not set as well as checking that DEF_DYNAMIC is
2428 start-sanitize-tic80
2429 Fri Feb 28 16:52:40 1997 Fred Fish <fnf@cygnus.com>
2431 * coffcode.h (coff_set_flags): Add case for TIC80_ARCH_MAGIC.
2434 Fri Feb 28 15:06:45 1997 Ian Lance Taylor <ian@cygnus.com>
2436 * targets.c (bfd_default_vector): Make non-const.
2437 (find_target): New static function, broken out of
2439 (bfd_set_default_target): New function.
2440 (bfd_find_target): Call find_target. When defaulting, use
2441 bfd_default_vector[0] if it is not NULL.
2442 * libbfd-in.h (bfd_default_vector): Adjust declaration.
2443 * bfd-in2.h, libbfd.h: Rebuild.
2445 * syms.c (bfd_is_local_label): Return false if the symbol has no
2447 * coff-i960.c (coff_i960_is_local_label_name): New function.
2448 (coff_bfd_is_local_label_name): Define.
2449 * coff-m68k.c (m68k_coff_is_local_label_name): New function.
2450 (coff_bfd_is_local_label_name): Define.
2451 * coff-rs6000.c (xcoff_is_local_label_name): New function.
2452 (coff_bfd_is_local_label_name): Define.
2453 * elf.c (_bfd_elf_is_local_label_name): Treat symbols beginning
2454 with .. or _.L_ as local.
2455 * elf32-i386.c (elf_i386_is_local_label_name): New function.
2456 (bfd_elf32_bfd_is_local_label_name): Define.
2457 * evax-alpha.c (evax_bfd_is_local_label_name): Treat symbols
2458 beginning with $ as local.
2460 Thu Feb 27 18:36:23 1997 Ian Lance Taylor <ian@cygnus.com>
2462 * aoutx.h (aout_link_write_symbols): Use bfd_is_local_label_name
2463 rather than comparing against info->lprefix.
2464 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
2465 * elflink.h (elf_link_input_bfd): Likewise.
2466 * linker.c (_bfd_generic_link_output_symbols): Likewise.
2467 * xcofflink.c (xcoff_link_input_bfd): Likewise.
2469 * elfxx-target.h (bfd_elfNN_bfd_is_local_label_name): Define as
2470 _bfd_elf_is_local_label_name if not already defined.
2471 * elf.c (_bfd_elf_is_local_label_name): New function.
2472 * elf-bfd.h (_bfd_elf_is_local_label_name): Declare.
2474 * coff-m88k.c (coff_bfd_is_local_label_name): Define.
2475 (m88k_is_local_label_name): New static function.
2477 * coffcode.h (coff_bfd_is_local_label_name): Define as
2478 _bfd_coff_is_local_label_name if not already defined.
2479 * coffgen.c (_bfd_coff_is_local_label_name): New function.
2480 * libcoff-in.h (_bfd_coff_is_local_label_name): Declare.
2481 * libcoff.h: Rebuild.
2483 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Change _bfd_is_local_label
2484 to _bfd_is_local_label_name.
2485 (bfd_target): Likewise.
2486 * syms.c (bfd_is_local_label): Define as function, not macro.
2487 (bfd_is_local_name): Define.
2488 * libbfd.c (bfd_generic_is_local_label_name): Rename from
2489 bfd_generic_is_local_label, and take a string rather than a
2491 * libbfd-in.h (_bfd_nosymbols_bfd_is_local_label): Don't define.
2492 (_bfd_nosymbols_bfd_is_local_label_name): Define.
2493 (bfd_generic_is_local_label): Don't declare.
2494 (bfd_generic_is_local_label_name): Declare.
2495 * bfd-in2.h, libbfd.h: Rebuild.
2496 * All backends: Change local_label to local_label_name.
2498 * elf32-mips.c (struct mips_got_info): Add assigned_gotno field.
2499 (mips_elf_relocate_got_local): Change return type to boolean.
2500 Don't assume that the first zero entry is unassigned; instead, use
2502 (mips_elf_relocate_section): Check return value of
2503 mips_elf_relocate_got_local.
2504 (mips_elf_create_got_section): Initialize assigned_gotno field.
2507 Wed Feb 26 15:19:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2509 * elf32-d30v.c (bfd_elf_d30v_reloc): Add code to do 32-bit
2513 Wed Feb 26 13:33:03 1997 Ian Lance Taylor <ian@cygnus.com>
2515 * elflink.h (elf_link_input_bfd): Don't skip symbols from sections
2516 that have no contents merely because linker_mark is not set.
2518 Tue Feb 25 18:51:35 1997 Stan Shebs <shebs@andros.cygnus.com>
2520 * config.bfd (mips*-*-lnews*): New target.
2521 * coff-mips.c (mips_relocate_section): Make assert compare
2522 content byteorder instead of header byteorder.
2523 (ecoff_biglittle_vec): New BFD, big-endian headers, little-endian
2525 * targets.c (bfd_target_vector): Add ecoff_biglittle_vec.
2526 * configure.in (ecoff_biglittle_vec): Add case.
2527 * configure: Update.
2529 Tue Feb 25 00:32:49 1997 Ian Lance Taylor <ian@cygnus.com>
2531 * elf.c (elf_fake_sections): Use SHT_NOTE for any section whose
2532 name begins with ".note".
2533 (map_sections_to_segments): Add a PT_NOTE segment for any loadable
2534 section whose name begins with ".note".
2535 (get_program_header_size): Corresponding change.
2537 * elf32-mips.c (mips_elf_relocate_section): Check for misaligned
2538 jal and for jal overflow.
2540 Mon Feb 24 17:53:14 1997 Ian Lance Taylor <ian@cygnus.com>
2542 From Eric Youngdale <eric@andante.jic.com>:
2543 * elflink.h (elf_link_add_archive_symbols): If a default symbol is
2544 not found, try looking it up again without the version name.
2545 (elf_link_add_object_symbols): Always link against the dynamic
2546 symbol table of a dynamic object. When linking against a dynamic
2547 object, include version strings in symbol names, and set up
2548 version information. Add indirect symbols for default versions.
2549 (elf_link_create_dynamic_sections): Add special version sections.
2550 (struct elf_assign_sym_version_info): Define.
2551 (struct elf_find_verdep_info): Define.
2552 (NAME(bfd_elf,size_dynamic_sections)): Add verdefs parameter. Set
2553 up version sections.
2554 (elf_adjust_dynamic_symbol): Ignore indirect symbols.
2555 (elf_link_find_version_dependencies): New static function.
2556 (elf_link_assign_sym_version): New static function.
2557 (elf_link_renumber_dynsyms): New static function.
2558 (struct elf_final_link_info): Add symver_sec field.
2559 (elf_bfd_final_link): Initialize finfo.symver_sec. Don't count
2560 local symbols of a dynamic object. Handle DT_VER* constants.
2561 (elf_link_output_extsym): Simplify BFD_ASSERT checking for a
2562 dynamic object. Skip indirect symbols from ELF objects. Remove
2563 the version name before choosing a hash bucket. Write out the
2564 version information if appropriate.
2565 (elf_link_input_bfd): Check for DYNAMIC, not ET_DYN.
2566 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
2567 (bfd_elf64_size_dynamic_sections): Likewise.
2568 * bfd-in2.h: Rebuild.
2569 * elf-bfd.h (struct elf_link_hash_entry): Add verinfo field.
2570 Change elf_link_hash_flags to unsigned short.
2571 (ELF_LINK_HIDDEN): Define.
2572 (struct elf_obj_tdata): Add fields dynversym_hdr, dynverref_hdr,
2573 dynverdef_hdr, dynversym_section, dynverdef_section,
2574 dynverref_section, cverdefs, cverrefs, verdef, verref.
2575 (elf_dynversym, elf_dynverdef, elf_dynverref): Define.
2576 (_bfd_elf_swap_verdef_in, _bfd_elf_swap_verdef_out): Declare.
2577 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Declare.
2578 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Declare.
2579 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Declare.
2580 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Declare.
2581 (_bfd_elf_slurp_version_tables): Declare.
2582 * elf.c (_bfd_elf_swap_verdef_in): New function.
2583 (_bfd_elf_swap_verdef_out): Likewise.
2584 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Likewise.
2585 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Likewise.
2586 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Likewise.
2587 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Likewise.
2588 (_bfd_elf_print_private_bfd_data): Add DT_VER* constants. Print
2589 version information if there is any.
2590 (_bfd_elf_link_hash_newfunc): Initialize verinfo field.
2591 (bfd_section_from_shdr): Handle SHT_GNU_ver* section types.
2592 (elf_fake_sections): Handle .gnu.version* section names.
2593 (assign_section_numbers): Handle SHT_GNU_ver* section types.
2594 (_bfd_elf_slurp_version_tables): New function.
2595 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't include
2596 version name in string entered in dynamic hash table.
2597 * elfcode.h: Include fnmatch.h.
2598 * elf32-i386.c (elf_i386_relocate_section): Handle a dynamic
2599 symbol which was forced to become local.
2600 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2601 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2602 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2603 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
2605 Fri Feb 21 16:15:18 1997 Jeffrey A Law (law@cygnus.com)
2607 * elf32-mn10200.c (mn10200_elf_final_link_relocate): Simplify
2609 (mn10200_elf_relax_section): Correctly compute a symbol's value
2610 when the symbol is local, but not in the same section as we are
2611 relaxing. Implement abs24 -> abs16, imm24 -> imm16 and d24 -> d16
2614 Fri Feb 21 13:55:14 1997 Doug Evans <dje@seba.cygnus.com>
2616 * elf32-m32r.c: Rewrite to use ELF backend linker.
2617 Store lower 16 bits of addend in R_M32R_HI16_[SU]LO insns.
2618 Add small data area support (R_M32R_SDA16).
2619 * reloc.c: Document BFD_RELOC_M32R_SDA16.
2620 * bfd-in2.h,libbfd.h: Regenerated.
2622 Thu Feb 20 23:50:31 1997 Jeffrey A Law (law@cygnus.com)
2624 * elf32-mn10200.c (mn10200_elf_relax_section): New function.
2625 (mn10200_elf_relax_delete_bytes): Likewise.
2626 (mn10200_elf_symbol_address_p): Likewise.
2627 (mn10200_elf_get_relocated_section_contents): Likewise.
2628 (bfd_elf32_bfd_relax_section): Define.
2629 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
2631 * elf32-mn10200.c (mn10200_elf_final_link_relocate): New function.
2632 (mn10200_elf_relocate_section): Likewise.
2633 (elf_backend_relocate_section): Define.
2636 Tue Feb 18 17:22:59 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2638 * Makefile.in, archures.c, config.bfd, configure.in, elf.c,
2639 reloc.c, targets.c: New target, elf-*-D30V.
2641 * bfd-in2.h, configure, libbfd.h: Rebuilt.
2643 * cpu-d30v.c, elf32-d30v.c: New files.
2646 Tue Feb 18 15:31:48 1997 Fred Fish <fnf@cygnus.com>
2648 * reloc.c (struct reloc_howto_struct): Fix typo in comment.
2649 * bfd-in2.h: Regenerated.
2650 start-sanitize-tic80
2651 * coff-tic80.c (RTYPE2HOWTO): Replace abort with real function.
2652 (rtype2howto): Add function.
2653 (tic80_howto_table): Add.
2656 Tue Feb 18 11:41:00 1996 Dawn Perchik <dawn@cygnus.com>
2658 * sysdep.h: Don't define errno in MSVC if error.h is included.
2660 Tue Feb 18 10:04:13 1997 Jeffrey A Law (law@cygnus.com)
2662 * elf32-v850.c (v850_elf_relocate_section): Make sure r_symndx
2663 is initialized before it is used.
2665 Mon Feb 17 11:28:40 1997 Ian Lance Taylor <ian@cygnus.com>
2667 * hp300hpux.c (convert_sym_type): Don't convert a secondary common
2668 symbol into a weak undefined symbol; leave it as a common symbol.
2670 Fri Feb 14 19:08:03 1997 Ian Lance Taylor <ian@cygnus.com>
2672 * elflink.h (elf_link_add_object_symbols): Don't issue a warning
2673 about a symbol defined in a dynamic object if it has already been
2674 defined in a regular object.
2676 Thu Feb 13 20:53:22 1997 Klaus Kaempf (kkaempf@progis.de)
2678 * makefile.vms: Add gcc flags to allow compiling with current gcc
2680 (targmatch.h): New dependency.
2682 * reloc.c (BFD_RELOC_ALPHA_CODEADDR): New relocation for
2684 * evax.h (ALPHA_R_CODEADDR): New relocation.
2685 * evax-alpha.c (ALPHA_R_CODEADDR): 64 bit procedure relocation for
2687 * evax-etir.c (ALPHA_R_CODEADDR): Output object code for this
2689 * bfd-in2.h, libbfd.h: Rebuild.
2691 Restrict symbol length to 64 bytes, case preserving:
2692 * evax-emh.c (_bfd_evax_write_emh): Remove case hacking.
2693 * evax-misc.c (_bfd_evax_case_hack_symbol): Remove.
2694 (_bfd_evax_length_hash_symbol): Added.
2695 * evax-etir.c (_bfd_evax_write_etir): Call
2696 _bfd_evax_length_hash_symbol before output of symbol.
2697 * evax-egsd.c (_bfd_evax_write_egsd): Likewise.
2698 * evax.h (flag_hash_long_names, flag_show_after_trunc): Remove.
2700 * evax-emh.c: Output filename to object file without path.
2702 * evax-egsd.c: New sections for local and global commons.
2704 * evax-alpha.c, evax-emh.c, evax-egsd.c, evax-etir.c,
2705 evax-misc.c, evax.h: Remove 8 bit characters from copyright
2706 notices. Replace AXP with Alpha.
2708 Wed Feb 12 18:10:30 1997 Ian Lance Taylor <ian@cygnus.com>
2710 * sunos.c (sunos_create_dynamic_sections): We need the dynamic
2711 sections if we are creating a shared library.
2713 Tue Feb 11 15:45:43 1997 Doug Evans <dje@canuck.cygnus.com>
2715 * configure.host (i386-windows): Don't set host64=true.
2717 Tue Feb 11 15:27:32 1997 Ian Lance Taylor <ian@cygnus.com>
2719 * elf32-mips.c (reloc_type): Add R_MIPS16_GPREL.
2720 (elf_mips16_gprel_howto): New static variable.
2721 (mips16_gprel_reloc): New static function.
2722 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_GPREL.
2723 (mips_info_to_howto_rel): Handle R_MIPS16_GPREL.
2724 (mips_elf_relocate_section): Handle R_MIPS16_GPREL.
2725 * reloc.c (BFD_RELOC_MIPS16_GPREL): Define.
2726 * bfd-in2.h, libbfd.h: Rebuild.
2728 Mon Feb 10 23:25:00 1997 Doug Evans <dje@seba.cygnus.com>
2730 * elf32-m32r.c (elf_m32r_howto_table): Change partial_inplace to true
2731 for R_M32R_{16,32,24,HI16_ULO,HI16_SLO,LO16}.
2733 start-sanitize-r5900
2734 Fri Feb 7 16:20:17 1997 Gavin Koch <gavin@cygnus.com>
2736 * config.bfd: add r5900
2739 Fri Feb 7 12:39:11 1997 Ian Lance Taylor <ian@cygnus.com>
2741 * elflink.h (elf_link_input_bfd): If we've discarded a section,
2742 the output section will be the absolute section; don't print an
2743 assertion message for that case when doing a relocateable link.
2745 Thu Feb 6 16:55:43 1997 Ian Lance Taylor <ian@cygnus.com>
2747 * elf32-mips.c (FN_STUB, CALL_STUB, CALL_FP_STUB): Define.
2748 (struct mips_elf_link_hash_entry): Add new fields fn_stub,
2749 need_fn_sub, call_stub, and call_fp_stub.
2750 (struct mips_elf_link_hash_table): Add field mips16_stubs_seen.
2751 (mips_elf_link_hash_newfunc): Initialize new fields.
2752 (mips_elf_link_hash_table_create): Likewise.
2753 (mips_elf_relocate_section): Redirect relocations to use mips16
2754 stubs when appropriate.
2755 (mips_elf_check_relocs): Attach stub sections to the appropriate
2756 symbol. Set need_fn_stub when appropriate.
2757 (mips_elf_always_size_sections): New static function.
2758 (mips_elf_check_mips16_stubs): New static function.
2759 (elf_backend_always_size_sections): Define.
2760 * elf-bfd.h (struct elf_obj_tdata): Add local_stubs field.
2762 * elflink.h (elf_link_input_bfd): Discard local symbols that are
2763 attached to sections which are not being included in the link.
2765 Wed Feb 5 13:20:17 1997 Ian Lance Taylor <ian@cygnus.com>
2767 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore the
2768 symbol value when computing the addend for a pc_relative
2771 Mon Feb 3 11:54:06 1997 Ian Lance Taylor <ian@cygnus.com>
2773 * cofflink.c (_bfd_coff_generic_relocate_section): If doing a
2774 relocateable link, just skip pc_relative pcrel_offset relocs.
2775 * coff-arm.c (coff_arm_rtype_to_howto): Return a different howto
2776 structure for an ARM26 reloc which can be resolved.
2777 (coff_arm_adjust_symndx): Only convert ARM26 to ARM26D if the
2778 reloc can be resolved.
2780 * coff-h8300.c (h8300_reloc16_extra_cases): Correct off by one
2781 error in overflow check for R_RELBYTE.
2783 Fri Jan 31 14:07:27 1997 Ian Lance Taylor <ian@cygnus.com>
2785 * ieee.c (ieee_slurp_section_data): Pick up the start address.
2786 From Mark Rasin <mark.rasin@telrad.co.il>.
2788 * aoutx.h (aout_link_write_symbols): Don't apply discard_l to
2791 Wed Jan 29 00:00:49 1997 Jeffrey A Law (law@cygnus.com)
2793 * elf32-mn10200.c (reloc_type): Add 16bit pc-relative reloc.
2794 (elf_mn10200_howto_table): Likewise.
2795 (mn10200_reloc_map): Likewise.
2797 Mon Jan 27 12:07:35 1997 Doug Evans <dje@seba.cygnus.com>
2799 * reloc.c: Add relocs BFD_RELOC_M32R_{HI16_[US]LO,LO16}.
2800 * bfd-in2.h, libbfd.h: Regenerated.
2801 * elf32-m32r.c: Add support for them.
2803 Mon Jan 27 12:25:02 1997 Ian Lance Taylor <ian@cygnus.com>
2805 * aout-arm.c (MY_swap_std_reloc_in): Remove unused r_length.
2806 * elf32-ppc.c (ppc_elf_check_relocs): Remove unused plt.
2807 * elf32-v850.c (v850_elf_final_link_relocate): Remove used
2808 r_format and r_pcrel. Always return a value.
2809 * riscix.c (MY_final_link_callback): Define to dummy value.
2811 * elf32-i386.c (elf_i386_size_dynamic_sections): When checking for
2812 relocations against the text segment, look up the output name of
2814 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2815 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
2816 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2817 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2818 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
2820 start-sanitize-tic80
2821 Wed Jan 22 15:40:28 1997 Fred Fish <fnf@cygnus.com>
2823 * coff-tic80.c (tic80coff_vec): Use correct data put/get
2824 routines for little endian data.
2825 * coffcode.h (coff_write_object_contents): Set magic to
2826 TIC80_ARCH_MAGIC for TIc80.
2828 Tue Jan 21 12:32:43 1997 Fred Fish <fnf@cygnus.com>
2830 * coff-tic80.c (tic80coff_vec): Change to little endian data
2834 Thu Jan 16 17:45:57 1997 Ian Lance Taylor <ian@cygnus.com>
2836 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Change type of
2837 auxiliary_filters parameter to be const char * const *. Accept a
2838 NULL terminated array.
2839 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
2840 (bfd_elf32_size_dynamic_sections): Update declaration.
2841 * bfd-in2.h: Rebuild.
2843 Wed Jan 15 11:21:32 1997 Ian Lance Taylor <ian@cygnus.com>
2845 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Treat a
2846 NOTYPE symbol in a text section as a FUNC symbol.
2848 * coffcode.h (coff_compute_section_file_positions): Force
2849 relocbase to be aligned to COFF_DEFAULT_SECTION_ALIGNMENT_POWER.
2851 Tue Jan 14 08:46:33 1997 Doug Evans <dje@canuck.cygnus.com>
2853 * libaout.h (machine_type): Reserve several values for sparclet.
2855 start-sanitize-tic80
2856 Mon Jan 13 22:39:08 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2858 * config.bfd (tic80-*-*): Don't require 'coff'.
2861 Mon Jan 13 19:36:25 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2863 * elf32-v850.c (v850_elf_howto_table): Set the special_function
2864 table to v850_elf_reloc for all non-standard relocations.
2865 (v850_elf_check_relocs): Add check for h being non-null.
2866 (v850_elf_reloc): Add R_V850_ZDA_OFFSET support. Use switch
2867 statement instead of multiple ifs.
2868 (v850_elf_relocate_section): Fix up error message, don't just call
2871 Mon Jan 6 13:28:35 1997 Jeffrey A Law (law@cygnus.com)
2873 * elf32-mn10200.c (elf_mn10200_howto): Don't ever set partial-inplace.
2874 Use bfd_elf_generic_reloc as special function for all relocs.
2875 (bfd_elf32_mn10200_reloc): Remove unnecessary function.
2877 * elf32-mn10200.c (elf_mn10200_howto): Set pcrel_offset for
2878 24bit pc-relative reloc.
2880 start-sanitize-tic80
2881 Fri Jan 3 16:33:00 1997 Fred Fish <fnf@cygnus.com>
2883 * Makefile.in (coff-tic80.o): Add coffcode.h to dependency list.
2884 * coff-tic80.c (tic80coff_vec): Data byte order is big endian and
2885 header byte order is little endian. Use correct bfd_get and
2886 bfd_put routines for little endian headers.
2887 * coffcode.h (coff_set_arch_mach_hook): Set arch to
2888 bfd_arch_tic80 for TIC80_ARCH_MAGIC number.
2891 Fri Jan 3 16:54:08 1997 Jeffrey A Law (law@cygnus.com)
2893 * reloc.c: Add BFD_RELOC_24.
2894 * elf32-mn10200.c (enum reloc_type): Add 24bit and pcrel relocs.
2895 (elf_mn10200_howto, mn10200_reloc_map): Corresponding changes.
2896 * bfd-in2.h, libbfd.h: Rebuilt.
2898 Fri Jan 3 16:58:31 1997 Richard Henderson <rth@tamu.edu>
2900 elf64-alpha multiple .got rewrite:
2902 * elf-bfd.h (struct elf_backend_data): Add always_size_sections entry.
2903 (bfd_elf*_mkobject): Don't define here ...
2904 * elfxx-target.h: ... but rather here. Default always_size_sections
2906 * elf.c (elf_mkobject): Rename to bfd_elf_mkobject, since that was
2907 what the #defines in elf-bfd.h transmuted it to anyway.
2909 * section.c: Add SEC_LINKER_CREATED flag.
2910 * bfd-in2.h: Rebuild.
2911 * elf32-i386.c (elf_i386_check_relocs): Add SEC_LINKER_CREATED to
2912 relocation section flags.
2913 (elf_i386_size_dynamic_sections): Use SEC_LINKER_CREATED instead of
2914 SEC_IN_MEMORY to recognize generated bits.
2915 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_size_dynamic_sections):
2917 * elf32-mips.c (mips_elf_final_link, mips_elf_create_dynamic_sections,
2918 mips_elf_create_compact_rel_section, mips_elf_create_got_section,
2919 mips_elf_check_relocs, mips_elf_size_dynamic_sections): Likewise.
2920 * elf32-ppc.c (ppc_elf_create_linker_section,
2921 ppc_elf_size_dynamic_sections): Likewise.
2922 * elf32-sparc.c (elf32_sparc_check_relocs,
2923 elf32_sparc_size_dynamic_sections): Likewise.
2924 * elflink.c (_bfd_elf_create_got_section): Add SEC_LINKER_CREATED to
2926 (_bfd_elf_create_dynamic_sections): Likewise.
2927 (_bfd_elf_make_linker_section_rela): Likewise.
2928 * elflink.h (elf_link_create_dynamic_sections): Likewise.
2929 (bfd_elf,size_dynamic_sections): Call the always_size_sections hook.
2930 (elf_bfd_final_link): Use SEC_LINKER_CREATED instead of SEC_IN_MEMORY
2931 to identify generated bits.
2932 (elf_link_input_bfd): Likewise.
2934 * elf64-alpha.c: Rewrite everything touching relocations.
2936 Fri Jan 3 11:42:53 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2938 * elf32-v850.c (all functions and static variables): Go through
2939 and regularize names to be of the form v850_elf_<xxx>.
2940 (toplevel): Include <elf/v850.h>.
2941 (enum reloc_type): Move to include/elf/v850.h.
2942 (v850_elf_check_relocs): For common variables, if the variable is
2943 referenced by a R_V850_{SDA,ZDA,TDA} relocation, put the variable
2944 into the appropriate section.
2945 (elf_backend_check_relocs): Define.
2947 Tue Dec 31 15:15:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2949 * elf32-v850.c (elf_v850_howto_table): Fix some spacing.
2951 Tue Dec 31 14:44:50 1996 Ian Lance Taylor <ian@cygnus.com>
2953 * config.bfd (mips*el-*-linux*): New target.
2954 (mips*-*-linux*): New target.
2956 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Clean up.
2957 Return a useful value.
2959 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
2961 * configure.in: Check ac_cv_func_mmap_fixed_mapped, not
2963 * configure: Rebuild.
2964 * configure.host: Use ac_cv_func_mmap_fixed_mapped instead of
2965 ac_cv_func_mmap in bfd/configure.host.
2967 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Add
2968 filter_shlib and auxiliary_filter_shlib parameters.
2969 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_AUXILIARY and
2971 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
2972 (bfd_elf64_size_dynamic_sections): Likewise.
2973 * bfd-in2.h: Rebuild.
2975 Mon Dec 30 18:48:52 1996 Ian Lance Taylor <ian@cygnus.com>
2977 * xcofflink.c (xcoff_build_ldsyms): When exporting all defined
2978 symbols, don't export a symbol which is defined by an object in an
2979 archive which contains shared objects.
2981 start-sanitize-tic80
2982 Mon Dec 30 16:12:58 1996 Fred Fish <fnf@cygnus.com>
2984 * archures.c (enum bfd_architecture): Add bfd_arch_tic80
2985 for TI TMS320c80 (MVP).
2986 (bfd_archures_list): Add bfd_tic80_arch.
2987 * bfd-in2.h: Regenerate by running "make headers".
2989 Sun Dec 29 16:18:52 1996 Fred Fish <fnf@cygnus.com>
2991 * cpu-tic80.c (bfd_tic80_arch): Add struct.
2992 * configure.in (case $vec): Correct typo, "tb" not "tp".
2993 Also add cofflink.o for tic80coff_vec.
2994 * configure: Regenerate with autoconf.
2997 Mon Dec 30 11:54:56 1996 Ian Lance Taylor <ian@cygnus.com>
2999 * libbfd.c: Patch up the mmap code so that it is only built if BFD
3000 is configured with --with-mmap.
3002 start-sanitize-tic80
3003 Sun Dec 29 10:48:57 1996 Fred Fish <fnf@cygnus.com>
3005 * Makefile.in (BFD32_BACKENDS): Add coff-tic80.o
3006 (ALL_MACHINES): Add cpu-tic80.o
3007 (cpu-tic80.o, coff-tic80.o): Add dependencies.
3008 * coff-tic80.c: Add skeleton, cloned from another coff config.
3009 * coffcode.h (coff_write_object_contents): Set magic to TIC80MAGIC
3013 Fri Dec 27 20:56:41 1996 Fred Fish <fnf@cygnus.com>
3015 * TODO: Correct a misspelling.
3016 start-sanitize-tic80
3017 * coff-tic80.c: New file for TI TMS320C80 (MVP).
3018 * cpu-tic80.c: New file for TI TMS320C80 (MVP).
3019 * configure.in (case $vec): Add tic80coff_vec entry.
3020 * configure: Regenerate with autoconf.
3021 * archures.c (bfd_tic80_arch): Declare.
3022 * bfd-in2.h (enum bfd_architecture): Add bfd_arch_tic80.
3023 * config.bfd (case ${targ}): Add tic80*-*-coff* target.
3024 * targets.c (tic80coff_vec): Add decl as extern bfd_target.
3025 (bfd_target_vector): Add tic80coff_vec entry.
3028 Fri Dec 27 11:48:12 1996 H.J. Lu <hjl@lucon.org>
3030 * elflink.h (elf_buckets): Add some more values for larger
3033 Thu Dec 26 18:36:54 1996 Ian Lance Taylor <ian@cygnus.com>
3035 * Makefile.in (install): Move subdir_do out of conditional. From
3036 Fred Fish <fnf@cygnus.com>.
3038 Wed Dec 18 10:04:30 1996 Jeffrey A Law (law@cygnus.com)
3040 * elf32-mn10200.c (enum reloc_type): Enable basic 8, 16, and
3042 (elf_mn10200_howto_table): Likewise.
3043 (mn10200_reloc_map): Likewise.
3045 Tue Dec 17 11:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
3047 * elf32-mips.c (mips_elf_add_symbol_hook): Add 1 to the value of a
3048 mips16 symbol during the link.
3049 (mips_elf_finish_dynamic_symbol): Subtract 1 from the value of a
3051 (mips_elf_link_output_symbol_hook): New static function.
3052 (elf_backend_link_output_symbol_hook): Define.
3054 * elf.c (bfd_elf_print_symbol): Print the st_other field if it is
3057 Mon Dec 16 14:38:39 1996 Ian Lance Taylor <ian@cygnus.com>
3059 * elf.c (bfd_section_from_shdr): Don't check for reloc sections
3060 against SEC_DEBUGGING sections here (revert patch of December 5).
3061 * elfcode.h (elf_object_p): Check for them here, instead.
3063 Sun Dec 15 14:46:06 1996 Ian Lance Taylor <ian@cygnus.com>
3065 * elfcode.h (elf_slurp_reloc_table): Add dynamic parameter.
3066 * elf.c (_bfd_elf_canonicalize_reloc): Pass new argument to
3068 (_bfd_elf_get_dynamic_reloc_upper_bound): New function.
3069 (_bfd_elf_canonicalize_dynamic_reloc): New function.
3070 * elf-bfd.h (struct elf_size_info): Update declaration of
3072 (_bfd_elf_get_dynamic_reloc_upper_bound): Declare.
3073 (_bfd_elf_canonicalize_dynamic_reloc): Declare.
3074 * elfxx-target.h: Use new dynamic reloc routines by default.
3075 * elf64-mips.c (mips_elf64_slurp_reloc_table): Add dynamic
3078 Fri Dec 13 13:18:49 1996 Dan Wilder <dan@gasboy.com>
3080 * coffcode.h (coff_set_flags): Use MC68KBCSMAGIC for bfd_arch_m68k
3081 if NAMES_HAVE_UNDERSCORE is defined.
3083 Fri Dec 13 11:13:23 1996 Doug Evans <dje@canuck.cygnus.com>
3085 * libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131.
3087 Thu Dec 12 15:07:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3089 * elf32-ppc.c (ppc_elf_check_relocs): Move R_PPC_PLTREL24 into the
3092 Thu Dec 12 14:55:41 1996 Ian Lance Taylor <ian@cygnus.com>
3094 * elflink.h (elf_link_add_object_symbols): Only add a weak
3095 symbol if the real definition is in the dynamic symbol table.
3096 After finding the real definition, then, if it is dynamic, add the
3097 weak symbol to the dynamic symbol table.
3099 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static.
3101 * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a
3103 (ppcboot_bfd_print_private_bfd_data): Don't take the address of an
3106 Tue Dec 10 23:23:52 1996 Jeffrey A Law (law@cygnus.com)
3108 * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc
3110 (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise.
3111 (bfd_elf32_mn10300_reloc): Write data in little endian format.
3112 * reloc.c: Remove mn10300 big endian relocs.
3113 * bfd-in2.h, libbfd.h: Rebuilt.
3115 * elf32-mn10200.c: Update from elf32-mn10300.c.
3117 Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com)
3119 * elf32-mn10300.c (elf_symbol_leading_char): Define.
3121 * elf32-mn10300.c: Add some comments.
3123 Fri Dec 6 17:16:43 1996 Ian Lance Taylor <ian@cygnus.com>
3125 * ihex.c (ihex_scan): Always initialize buf before jumping to
3127 (ihex_read_section): Likewise.
3129 Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com)
3131 * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial-
3132 inplace for most relocs.
3134 Thu Dec 5 13:24:46 1996 Ian Lance Taylor <ian@cygnus.com>
3136 * elflink.h (elf_link_add_object_symbols): Calling check_relocs
3137 even if SEC_ALLOC is not set.
3138 * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
3139 when deciding whether to copy a reloc into a shared object.
3140 (elf_i386_relocate_section): Likewise.
3141 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
3142 (elf32_sparc_relocate_section): Likewise.
3143 * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
3144 reloc section if it is not set in the source section.
3145 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
3146 * elf.c (bfd_section_from_shdr): Mark a reloc section associated
3147 with a SEC_DEBUGGING section as SEC_DEBUGGING.
3149 Wed Dec 4 14:18:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3151 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that
3152 expects a .got.plt until we actually create it.
3154 Mon Dec 2 12:13:51 1996 Ian Lance Taylor <ian@cygnus.com>
3156 * cofflink.c (_bfd_coff_generic_relocate_section): Print an error
3157 message for bfd_reloc_outofrange, rather than aborting. From
3158 Philippe De Muyter <phdm@info.ucl.ac.be>.
3160 * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in
3161 a relocateable link, don't try to process them. From Heinz Wrobel
3162 <wrobel@lpr.e-technik.tu-muenchen.de>.
3164 Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com)
3166 * elf32-mn10300.c (mn10300_info_howto): Renamed from
3167 mn10300_info_howto_rel. Tweak reloc argument to be an
3168 Elf32_Internal_Rela.
3169 (USE_RELA): Define instead of USE_REL.
3170 (elf_info_to_howto, elf_info_howto_rel): Corresponding changes.
3172 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3174 * configure.in, configure: Handle mips*-sgi-irix6*.
3175 * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32
3178 Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
3180 * elf32-i386.c (elf_i386_relocate_section): Warn about a
3181 relocation against a symbol defined in a section with no output
3184 Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com>
3186 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS.
3187 * configure, config.in: Rebuild with autoconf 2.12.
3189 * elf-bfd.h (struct elf_link_hash_entry): Add other field.
3190 * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field.
3191 (swap_out_syms): Set st_other from existing st_other field.
3192 * elflink.h (elf_link_add_object_symbols): Store st_other in hash
3194 (elf_link_output_extsym): Set the other field from the global hash
3196 * elf32-mips.c (enum reloc_type): Add R_MIPS16_26.
3197 (elf_mips16_jump_howto): New static variable.
3198 (mips16_jump_reloc): New static function.
3199 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP.
3200 (mips_info_to_howto_rel): Handle R_MIPS16_26.
3201 (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26
3203 * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs.
3204 * bfd-in2.h, libbfd.h: Rebuild.
3205 * cpu-mips.c (arch_info_struct): Add mips:16 entry.
3207 Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com>
3209 * configure.host: Use long long for mips-sgi-irix6*.
3211 * coffswap.h (coff_swap_scnhdr_out): Make line number overflow
3212 only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>.
3214 Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com)
3216 * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function.
3217 (enum reloc_type): Add more reloc types.
3218 (elf32_mn10300_howto_table): Update for new reloc types.
3219 (elf32_mn10300_reloc_map): Update for new reloc types.
3220 * reloc.c: Add some new relocs for the mn10300 series.
3221 * bfd-in2.h, libbfd.h: Rebuilt.
3223 Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com)
3225 * som.c (setup_sections): Don't lose for a space which has
3226 no data, but some symbols.
3228 Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com>
3230 * sunos.c (struct sunos_link_hash_table): Add got_needed field.
3231 (sunos_link_hash_table_create): Initialize got_needed.
3232 (sunos_create_dynamic_sections): Only set .got section size if it
3233 is not already set. Set got_needed.
3234 (bfd_sunos_size_dynamic_sections): Check got_needed. Only set
3235 sdynptr, and only handle dynamic sections, if dynamic sections are
3237 (sunos_scan_std_relocs): Pass false to create_dynamic_sections.
3238 Initialize .got section.
3239 (sunos_scan_ext_relocs): Likewise.
3240 (sunos_write_dynamic_symbol): Set up PLT entry even if this is not
3242 (sunos_finish_dynamic_link): Check got_needed. Only set up
3243 dynamic linking information if needed.
3245 Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com)
3247 * config.bfd: Added VersaDOS format to the Ericsson configuration.
3249 Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com)
3251 * elf32-mn10300.c: Rough cut at relocs for the mn10300.
3253 Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com)
3255 * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h
3258 Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com>
3260 * filemode.c: Include sysdep.h.
3261 * ihex.c: Add casts to eliminate compiler warnings.
3262 * sunos.c: Add casts to eliminate compiler warnings.
3264 Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3266 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt
3268 (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make
3269 appropriate relocations in the .so file if shared.
3270 (ppc_elf_relocate_section): Ditto.
3272 Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com>
3274 * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
3275 complain_overflow_unsigned.
3277 Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3279 * elf32-d10v.c (elf_d10v_howto_table): Don't complain on
3280 overflows for R_D10V_16 and R_D10V_18.
3282 Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
3284 * ieee.c (ieee_write_section_part): Use LMA rather than VMA.
3285 (do_with_relocs): Likewise.
3286 (do_as_repeat): Likewise.
3287 (copy_expression): Likewise.
3289 Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com>
3291 * ieee.c (ieee_write_external_part): Correctly record whether
3292 there is an external part.
3294 Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com)
3296 * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly
3297 handle tda offsets for sld.w and sst.w instructions.
3298 Fix alignment check in sld.w and sst.w tda reloc handling.
3300 Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com)
3302 * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows.
3304 Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com)
3306 * elf32-v850.c: Add comments about assumptions about
3307 char, short & long sizes.
3308 (elf32_v850_bfd_final_link_relocate): Fix sign extension
3309 problems for several relocs.
3311 * elf32-v850.c (elf32_v850_howto_table): Fix typo in
3312 R_V850_SDA_OFFSET entry.
3314 Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com>
3316 * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym.
3317 Store import file index in ldindx.
3318 (xcoff_build_ldsyms): Assume that ldsym was not previously
3319 allocated. For an imported symbol, copy ldindx into l_ifile.
3321 Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com)
3323 * elf32-v850.c (elf_v850_howto_table): Fix ordering of
3324 R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various
3325 fields in R_V850_TDA_OFFSET.
3326 (elf32_v850_bfd_final_link_relocate): Tweak pc-relative
3327 relocs to work more like other relocs. Handle R_V850_TDA_OFFSET
3330 * elf32-v850.c: Include bfdlink.h.
3331 (bfd_elf32_v850_reloc): Return an error if we get a reloc
3333 (elf32_v850_bfd_final_link_relocate): New function.
3334 (v850_elf_relocation_section): Likewise.
3335 (elf_backend_relocate_section): Define.
3337 Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com>
3339 * binary.c (binary_set_section_contents): Ignore sections which
3340 don't have SEC_LOAD and SEC_ALLOC set.
3342 Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com)
3344 * linker.c (_bfd_generic_final_link): Avoid losing static
3345 symbols in the .bss section.
3347 Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com>
3349 * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64.
3350 (mips32_64bit_reloc): New static function.
3351 (mips_reloc_map): Add entry for BFD_RELOC_64.
3352 (mips_elf_relocate_section): Handle R_MIPS_64.
3354 * linker.c (default_indirect_link_order): Print an error message
3355 when attempting to do a relocateable link with different object
3356 file formats, rather than calling abort.
3358 Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com>
3360 * reloc.c (m32r relocs): Rename them.
3361 * bfd-in2.h, libbfd.h: Regenerated.
3362 * elf32-m32r.c: Update.
3363 (m32r_elf_10_pcrel_reloc): New function.
3364 (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it.
3365 (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks.
3367 Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com)
3369 * linker.c (_bfd_generic_final_link): Set "linker_mark" for
3370 all sections that will be included in the output file.
3371 (_bfd_generic_link_output_symbols): Discard symbols in sections
3372 which are being discarded.
3373 * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET,
3374 R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET.
3375 (elf_v850_howto_table): Corresponding changes.
3376 (elf_v850_reloc_map): Corresponding changes.
3377 * reloc.c: Add additional V850 relocations.
3378 * bfd-in2.h, libbfd.h: Rebuilt.
3380 * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we
3381 no longer want in pc-relative relocs.
3383 Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com)
3385 * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently
3386 accept a reloc against an undefined sybmol!
3388 Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com)
3390 * elf32-v850.c: Define elf_symbol_leading_char to be '_'.
3392 Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com>
3394 * VERSION: Bump for new relocation.
3396 * hosts/i386bsd.h: If NBPG is not defined, define it as
3397 PAGE_SIZE, for recent versions of FreeBSD.
3399 Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com>
3401 * configure.host: Use `long long' as the 64 bit type on a Solaris
3402 host, since both gcc and the SunPRO compilers support it.
3404 Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu>
3406 * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a
3407 mistake to have reused the ECOFF LITERAL for ELF since they have
3408 different semantics.
3409 * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL.
3410 * bfd-in2.h, libbfd.h: Rebuild.
3412 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got
3415 * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a
3416 dynamic relocation for an undefweak symbol when we are building
3417 a static executable.
3419 Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com>
3421 * mpw-make.sed (config.bfd, targmatch.sed): Edit references to
3422 point explicitly to srcdir.
3423 (targmatch.h): Edit references to point explicitly to objdir.
3425 Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
3427 * config.bfd: When setting targ_cpu, don't get confused by
3430 Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
3432 * configure.host: Add support for windows host (a build done
3433 under the Microsoft build environment).
3435 Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
3437 * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
3438 definition in a dynamic object, add it to the dynamic symbol table
3439 if any dynamic object mentions it. Reverts part of last patch.
3441 * sunos.c (struct sunos_link_hash_table): Add got_base field.
3442 (sunos_link_hash_table_create): Initialize got_base.
3443 (bfd_sunos_size_dynamic_sections): If the .got section is more
3444 than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
3446 (sunos_check_dynamic_reloc): Subtract got_base from a base
3447 relative relocation.
3449 * elf32-mips.c (elf_mips_isa): New static function.
3450 (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
3451 -mips1 and -mips2 code together, or -mips3 and -mips4 code.
3453 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
3455 * archive.c (do_slurp_coff_armap): Only treat archive as little
3456 endian for i960 COFF.
3458 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
3460 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
3461 by the change in size of the section when EXEC_P is not set.
3463 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
3464 (m68kcoff_rtype_to_howto): New static function.
3465 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
3466 VMA to the addend for a PC relative reloc.
3468 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
3470 * Makefile.in: Rebuild dependencies.
3472 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
3475 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
3477 * Makefile.in: Remove explicit dependencies for mn10200 and
3479 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
3480 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
3481 (dependencies): Rebuilt.
3483 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
3485 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
3486 during this function.
3488 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
3489 section if the flags are compatible.
3491 * configure.in: Add havevecs, and put it in tdefaults.
3492 * mpw-config.in: Likewise.
3493 * configure: Rebuild.
3494 * targmatch.sed: New file; a sed script to build targmatch.h from
3496 * config.bfd: Add #if, #endif, and comments for targmatch.h.
3497 * targets.c: Include "fnmatch.h".
3498 (struct targmatch): Define.
3499 (bfd_target_match): Define by including targmatch.h.
3500 (bfd_find_target): If the target is not found by name, search for
3501 it as a configuration triplet.
3502 * Makefile.in: Rebuild dependencies.
3503 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
3504 i386dynix.o, m68k4knetbsd.o, and riscix.o.
3505 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
3506 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
3507 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
3508 (CFILES): Remove i386dynix.c and hp300bsd.c.
3509 (targmatch.h): New target.
3510 (do_clean): Remove targmatch.h.
3512 * configure.in: Add BFD_NEED_DECLARATION(getenv).
3513 * acconfig.h: Add NEED_DECLARATION_GETENV.
3514 * configure, config.in: Rebuild.
3515 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
3516 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
3518 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
3520 * cpu-mn10x00.c, elf32-mn10x00: Removed.
3521 * cpu-mn10200.c, cpu-mn10300.c: New files.
3522 * elf32-mn10200.c, elf32-mn10300.c: New files.
3523 * Makefile.in: Break mn10x00 support into two separate
3524 configurations, mn10200 and mn10300.
3525 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
3526 * bfd-in2.h, configure: Rebuilt.
3528 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3530 * Makefile.in (do_clean): Move config.log to do_distclean.
3532 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
3534 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
3535 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
3536 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
3537 (elf32-mn10x00.o): Add dependencies.
3538 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
3539 (bfd_mn10x00_arch): Declare.
3540 (bfd_archures_list): Add bfd_mn10x00_arch.
3541 * config.bfd: Add mn10x00-*-*.
3542 * configure.in: Add bfd_elf32_mn10x00_vec.
3543 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
3544 * targets.c (bfd_elf32_mn10x00_vec): Declare.
3545 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
3546 * bfd-in2.h, configure: Rebuilt.
3548 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
3550 openVMS/Alpha: Provide filename and case_hack flags via
3551 symbol table from gas.
3552 Add case_hack code for symbol output from vax/vms.
3553 * evax-alpha.c (evax_initialize): Remove filename handling,
3554 filename is provided via symbol table.
3555 (evax_get_symtab): Use local symbol count when setting up table.
3556 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
3558 (_bfd_evax_write_egsd): Skip file name symbol.
3559 * evax-emh.c (get_vms_time_string): Local function now.
3560 (_bfd_evax_write_emh): Extract source filename and case_hack flags
3562 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
3563 through _bfd_evax_case_hack_symbol.
3564 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
3566 (_bfd_evax_basename): Removed.
3567 (_bfd_get_vms_time_string): Moved to evax-emh.c.
3568 * evax.h (evax_private_data_struct): Remove filename.
3569 (flag_hash_long_names, flag_show_after_trunc,
3570 flag_no_hash_mixed_case, vms_name_mapping): New flags for
3573 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
3575 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
3576 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
3577 (NO_SWAP_MAGIC): Don't define.
3578 (SWAP_MAGIC): Define.
3580 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
3581 no hash table entry for a global symbol.
3583 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
3585 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
3587 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
3589 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
3590 symbol type with T_NULL. Warn if symbol type changes. Based on
3591 patch from Philippe De Muyter <phdm@info.ucl.ac.be>.
3593 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
3594 a dynamic object in the dynamic symbol table if it is referenced
3595 or defined by a regular object.
3597 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
3599 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
3600 remove dwarf local labels. Shrinks binaries by a factor of 3!
3602 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
3604 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
3605 by hand, rather than by calling bfd_make_section.
3607 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
3609 * reloc.c: Rename m32r relocs.
3610 * bfd-in2.h, libbfd.h: Rebuilt.
3611 * elf32-m32r.c: Update.
3613 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
3615 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
3616 link, adjust the symbol index of a base relative reloc. Don't
3617 change the addend of a PC relative reloc if pcrel_offset is set.
3618 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
3619 a relocateable link.
3621 * reloc.c (bfd_perform_relocation): Apply the relocation even if
3622 it is zero, in case src_mask matters.
3623 (bfd_install_relocation): Likewise.
3625 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
3627 * xcofflink.c (xcoff_link_add_symbols): Always initialize
3629 (_bfd_xcoff_bfd_final_link): Don't set target_index
3630 to an uninitialized value.
3632 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
3634 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
3635 indices, rather than crashing.
3636 (coff_slurp_reloc_table): Likewise. Check whether the howto field
3638 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
3641 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
3643 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
3645 (coff_arm_adjust_symndx): New static function.
3646 (coff_adjust_symndx): Define.
3648 * srec.c (srec_scan): Accept multiple symbols on a single line.
3649 From Pascal Martin <pmartin@alsys.com>.
3653 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
3655 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
3656 (sunos_merge_private_bfd_data): New function.
3658 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
3660 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
3662 (bfd_merge_private_bfd_data): Likewise.
3663 * section.c (bfd_copy_private_section_data): Likewise.
3664 * syms.c (bfd_copy_private_symbol_data): Likewise.
3665 * bfd-in2.h: Rebuild.
3666 * aout-target.h (MY_bfd_copy_private_section_data): Check that
3667 both BFD's are the right flavour.
3668 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
3669 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
3670 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
3671 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
3672 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
3673 (ppc_elf_merge_private_bfd_data): Likewise.
3674 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
3675 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
3677 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
3678 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
3681 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
3683 * reloc.c: Add m32r relocs.
3684 * bfd-in2.h, libbfd.h: Rebuilt.
3685 * cpu-m32r.c,elf32-m32r.c: New files.
3687 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
3689 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
3691 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
3693 * tekhex.c (first_phase): Change type parameter from char to int.
3695 (pass_over): Change func to expect int, not char.
3697 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
3698 rather than SEC_LOAD when aligning the file offset for the first
3699 section in a segment.
3701 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
3703 * syms.c (coff_section_type): Make arg const.
3704 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
3705 to make_bfd_asection().
3706 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
3707 * elfcode.h (bfd_section_from_phdr): Remove prototype.
3708 (_bfd_elf_stringtab_init): Remove prototype.
3710 * netbsd-core.c (swap_abort): Add prototype.
3711 * aix386-core.c (swap_abort): Ditto & make static
3712 * hpux-core.c (swap_abort): Ditto & make static.
3713 * irix-core.c (swap_abort): Ditto & make static.
3714 * ptrace-core.c (swap_abort): Ditto & make static.
3715 * trad-core.c (swap_abort): Ditto & make static.
3716 * coffswap.h (coff_swap_reloc_in): Ditto.
3717 (coff_swap_reloc_out): Ditto.
3718 (coff_swap_filehdr_in): Ditto.
3719 (coff_swap_filehdr_out): Ditto.
3720 (coff_swap_sym_in): Ditto.
3721 (coff_swap_sym_out): Ditto.
3722 (coff_swap_aux_in): Ditto.
3723 (coff_swap_aux_out): Ditto.
3724 (coff_swap_lineno_in): Ditto.
3725 (coff_swap_lineno_out): Ditto.
3726 (coff_swap_aouthdr_in): Ditto.
3727 (coff_swap_aouthdr_out): Ditto.
3728 (coff_swap_scnhdr_in): Ditto.
3729 (coff_swap_scnhdr_out): Ditto.
3730 * ihex.c (ihex_sizeof_headers): Ditto.
3731 * tekhex.c (getsym): Ditto.
3732 (find_chunk): Ditto & make static.
3733 (insert_byte): Ditto.
3734 (first_phase): Ditto.
3736 (tekhex_get_symtab): Ditto & make static.
3737 (tekhex_get_symtab_upper_bound): Ditto & make static.
3738 (tekhex_mkobject): Ditto.
3739 (tekhex_object_p): Ditto.
3740 (move_section_contents): Ditto.
3741 (tekhex_get_section_contents): Ditto.
3742 (tekhex_set_arch_mach): Ditto & make static.
3743 (tekhex_set_section_contents): Ditto.
3744 (writevalue): Ditto.
3747 (tekhex_write_object_contents): Ditto.
3748 (tekhex_sizeof_headers): Ditto.
3749 (tekhex_make_empty_symbol): Ditto.
3750 (tekhex_get_symbol_info): Ditto.
3751 (tekhex_print_symbol): Ditto.
3752 * irix-core.c (make_bfd_asection): Ditto.
3753 (irix_core_core_file_p): Ditto.
3754 (irix_core_core_file_failing_command): Ditto.
3755 (irix_core_core_file_failing_signal): Ditto.
3756 (irix_core_core_file_matches_executable_p): Ditto.
3757 (irix_core_make_empty_symbol): Ditto.
3758 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
3759 * srec.c (srec_new_symbol): Ditto.
3760 (srec_get_section_contents): Ditto.
3761 (srec_set_arch_mach): Ditto.
3762 (srec_set_section_contents): Ditto.
3763 (internal_srec_write_object_contents): Ditto.
3764 (srec_write_object_contents): Ditto.
3765 (symbolsrec_write_object_contents): Ditto.
3766 (srec_sizeof_headers): Ditto.
3767 (srec_make_empty_symbol): Ditto.
3768 (srec_get_symtab_upper_bound): Ditto.
3769 (srec_get_symtab): Ditto.
3770 (srec_print_symbol): Ditto and make static.
3771 * elf.c (elf_read): Ditto
3772 (assign_section_numbers): Ditto.
3773 (elf_fake_sections): Ditto.
3774 (sym_is_global): Ditto.
3775 (elf_map_symbols): Ditto.
3776 (get_program_header_size): Ditto.
3777 * coffgen.c (make_a_section_from_file): Ditto.
3778 (coff_real_object_p): Ditto.
3779 (fixup_symbol_value): Ditto.
3780 (build_debug_section): Ditto.
3782 * syms.c (coff_section_type): Ditto.
3784 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
3786 * bfd-in2.h: Rebuilt after m32r changes.
3788 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
3790 * config.bfd,configure.in,configure: Add m32r support.
3791 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
3792 * config.bfd: Keep target list alphabetically sorted.
3794 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
3796 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
3797 to add in the constant part found in the instruction itself.
3798 (case R_V850_HI16_S): Likewise.
3800 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3802 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
3803 and R_D10V_18 to be 1 (word).
3805 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
3807 * stabs.c (_bfd_link_section_stabs): If the output_section field
3808 of either section is bfd_abs_section, then the linker is
3809 discarding the section and we should not optimize it.
3811 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
3813 * Makefile.in (aout-sparcle.o): New target.
3814 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
3815 * config.bfd (sparclet-*-aout*): Add case.
3816 * configure.in (sparcle_aout_vec): Add case.
3817 * configure: Regenerated.
3818 * targets.c (sparcle_aout_vec): Declare.
3819 (bfd_target_vector): Add sparcle_aout_vec.
3820 * aout-sparcle.c: New file.
3822 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
3824 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
3825 low order sign bit propogation for R_V850_HI16_S.
3827 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
3828 handling V850 specific relocs.
3829 (elf_v850_howto_table): Use the new function for some
3830 relocations. Twiddle masks & shifts for some relocs.
3831 Set partial_inplace where needed.
3833 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
3835 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
3836 default architecture to a machine number of 0.
3837 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
3839 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
3840 the output BFD is the default, set it from the first input BFD.
3842 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
3844 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
3845 insert at bitpos zero. The HI16 relocs are shifted right
3846 by 16 bits. Fix src_mask for all relocs.
3847 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
3849 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
3852 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
3854 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
3855 Rewrite to use BFD file read routines and to avoid using a fixed
3856 length for the file name.
3858 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
3860 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
3861 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
3862 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
3863 to R_V850_{32,16,8}.
3865 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
3867 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
3868 (elf_v850_howto_table): Add info for HI16_S reloc.
3869 (v850_reloc_map): Add HI_16_S reloc.
3870 * reloc.c: Define BFD_RELOC_V850_* relocs.
3872 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
3875 * elf32-sh.c: New file.
3876 * elf.c (prep_headers): Handle bfd_arch_sh.
3877 * elfcode.h (write_relocs): Handle absolute symbol.
3878 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
3879 (_bfd_elf64_link_read_relocs): Declare.
3880 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
3881 elf_link_read_relocs. Make globally visible. Change all
3883 (elf_link_input_bfd): Get external symbols from cache in
3884 symtab_hdr->contents. Get contents from cache in
3886 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
3888 * reloc.c: Define BFD_RELOC_SH_* relocs.
3889 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
3890 * coff-sh.c (sh_insns_conflict): Fix a return value.
3891 (_bfd_sh_align_load_span): New globally visible function, broken
3892 out of sh_align_load.
3893 (sh_align_load): Call _bfd_sh_align_load_span.
3894 (sh_swap_insns): Change relocs parameter to PTR.
3895 * bfd-in2.h, libbfd.h: Rebuild.
3896 * targets.c (bfd_elf32_sh_vec): Declare.
3897 (bfd_elf32_shl_vec): Declare.
3898 * config.bfd (sh-*-elf*): New target.
3899 * configure.in (bfd_elf32_sh_vec): New target vector.
3900 (bfd_elf32_shl_vec): New target vector.
3901 * configure: Rebuild.
3902 * Makefile.in: Rebuild dependencies.
3903 (BFD32_BACKENDS): Add elf32-sh.o.
3904 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
3906 * elf.c (map_sections_to_segments): Check that LMA does not skip a
3907 page before checking D_PAGED.
3909 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
3910 (ihex_write_object_contents): Remove extbase; always use segbase
3913 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3915 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
3916 * configure.host (i[345]86-*-*): Ditto.
3917 * config.bfd (i[345]86-*-*): Ditto.
3918 * configure: Regenerate.
3920 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
3923 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
3925 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
3926 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
3927 * som.c (hppa_som_gen_reloc_type): Add new argument. If
3928 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
3929 will have an ST_CODE type, change the symbol's type to ST_DATA.
3930 * som.c (hppa_som_gen_reloc_type): Update prototype.
3932 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
3934 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
3935 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
3936 (mips_elf_size_dynamic_sections): Don't require .got to exist.
3937 (mips_elf_finish_dynamic_sections): Likewise.
3939 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
3941 * configure.host (HLDENV): New variable to set. Set it for
3942 *-*-sysv4*, since those linkers may not support -R but they always
3943 support LD_RUN_PATH.
3945 * libieee.h (NSECTIONS): Don't define.
3946 (ieee_data_struct): Change section_table to asection **. Add
3948 * ieee.c (get_section_entry): If the table isn't big enough, make
3950 (ieee_slurp_sections): Remove assertion about number of sections.
3951 (ieee_object_p): Adjust initialization of ieee to match changes to
3954 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
3955 symbols merely because we are generating a shared library.
3956 (xcoff_build_ldsyms): Don't set up global linkage code for an
3957 undefined symbol merely because we are generating a shared
3960 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
3962 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
3963 (BFD32_BACKENDS) Add elf32-v850.o.
3964 * archures.c: Add bfd_v850_arch.
3965 * bfd-in2.h: Add bfd_v850_arch.
3966 * config.bfd (v850-*-*): New target.
3967 * configure: (bfd_elf32_v850_vec) New vector.
3968 * configure.in: (bfd_elf32_v850_vec) New vector.
3969 * cpu-v850.c: New file.
3970 * elf.c (prep_headers): Added case bfd_arch_v850.
3971 * elf32-v850.c: New file.
3972 * targets.c (bfd_elf32_v850_vec): New vector.
3974 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
3976 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
3977 a function code symbol for an XMC_XO symbol.
3979 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
3981 * mpw-config.in: Update editing of autoconf vars to reflect
3982 Jul 18 configure.in change.
3983 * mpw-make.sed: Update editing of include pathnames to be
3984 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
3986 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
3988 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
3989 which to offset to get the .plt entry address is ".plt".
3991 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
3993 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
3994 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
3995 Added, for internal use by the ARM gas.
3997 * bfd-in2.h: Rebuilt
3999 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
4001 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
4002 in section dynidx start.
4004 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
4006 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
4007 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
4008 optimization for g++.
4010 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4012 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
4013 the -mrelocatable-lib bit set and the other doesn't, clear the
4014 -mrelocatable-lib bit in the header.
4016 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
4018 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
4019 symbol against a STT_FUNC symbol in a shared library.
4021 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
4023 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
4024 symbol is found, automatically define the corresponding function
4027 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
4028 if sym.n_numaux is not zero.
4029 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
4030 entry to disagree about the number of aux entries if the symbol
4033 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
4034 section if it might be needed, not just if info->shared.
4035 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
4036 the start of .rel.dyn if we are going to use it.
4037 (mips_elf_finish_dynamic_sections): Only clear the first element
4038 of .rel.dyn if the size is greater than zero.
4040 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
4042 * xcofflink.c (xcoff_link_input_bfd): If we already called the
4043 undefined_symbol callback for a symbol, then don't issue any more
4044 warnings about loader relocs.
4045 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
4046 after calling the undefined_symbol callback.
4048 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
4049 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
4050 as the AIX linker seems to do.
4052 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
4054 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
4055 (evax_initialize): Remove evax_reloc_table.
4056 (evax_close_and_cleanup): Ditto.
4058 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
4060 (evax_bfd_reloc_type_lookup): Ditto.
4061 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
4062 cooked_size == raw_size.
4063 * evax-emh.c (_bfd_evax_register_filename): Remove.
4064 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
4065 * evax-misc.c (add_new_contents): Malloc section at full size.
4066 (_bfd_save_evax_section): Memcpy section contents directly.
4067 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
4068 (evax_reloc_table): Remove.
4070 * hosts/alphavms.h (O_ACCMODE): Define if needed.
4072 * makefile.vms: Add better support for DEC C compilation
4073 Add evax.h dependencies
4075 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
4076 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
4077 (BFD_RELOC_ALPHA_BASEREG): Remove.
4078 * bfd-in2.h, libbfd.h: Rebuild.
4080 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
4082 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
4083 getgid if _WIN32 is defined.
4084 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
4086 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
4088 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
4089 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
4091 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
4094 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
4096 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
4098 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
4099 (NEED_DECLARATION_REALLOC): New macro.
4100 * configure, config.in: Rebuild.
4101 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
4102 (realloc): Declare if NEED_DECLARATION_REALLOC.
4104 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
4105 <strings.h> if they exist.
4107 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
4109 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
4111 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
4113 Based on patches from Eric Valette <valette@crf.canon.fr>:
4114 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
4115 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
4116 (elf_howto_table): Add entries for new relocs.
4117 (elf_i386_reloc_type_lookup): Handle new relocs.
4118 (elf_i386_info_to_howto): Just call abort.
4119 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
4120 (elf_i386_relocate_section): Likewise.
4122 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4124 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
4126 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
4128 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
4129 only get the LMA from the phdr if they are in the same part of the
4132 * elf.c (map_sections_to_segments): Rewrite tests for starting a
4133 new segment to make them more comprehensible. If the relationship
4134 between the LMA and the VMA changed, start a new segment. Don't
4135 check dynsec when deciding whether to start a new segment for a
4136 writeable section; -N will now handle this.
4138 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
4140 * libhppa.h: Remove "esel" changes. Not the right approach.
4141 * som.c: Corresponding changes.
4142 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
4143 which don't have a SOM symbol type associated with them.
4144 Reverses a 1994 change.
4146 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
4148 Make ld -N more reasonable for ELF:
4149 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
4150 phdr_in_section to false, and always use a single load segment.
4151 (elf_sort_sections): Sort sections by LMA after VMA.
4152 (assign_file_positions_for_segments): If D_PAGED is not set, don't
4153 align to maxpagesize.
4154 (assign_file_positions_except_relocs): Likewise.
4155 * elfcode.h (elf_object_p): If a section is loaded but not page
4156 aligned, clear D_PAGED.
4158 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
4160 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
4161 Added, for internal use by the ARM gas.
4163 * bfd-in2.h: Rebuilt
4165 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
4167 * libhppa.h (R_HPPA_ESEL): New field selector.
4168 (e_esel): Similarly.
4169 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
4170 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
4171 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
4173 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
4175 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
4176 archive search before looking for stripped dynamic objects.
4178 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
4180 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
4181 symbol a warning rather than an error.
4183 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
4185 * elf.c (assign_file_positions_for_segments): Track the virtual
4186 memory position separately from the file position, and use it to
4187 compute the alignment adjustment.
4189 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4191 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
4192 and fixed mask on R_D10V_10_PCREL_L.
4194 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
4196 * elf64-mips.c: Include "aout/ar.h".
4197 (mips_elf64_slurp_armap): New static function.
4198 (mips_elf64_write_armap): New static function.
4199 (bfd_elf64_archive_*): Define.
4200 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
4201 Use instead of bfd_generic_archive_p.
4202 (bfd_elfNN_write_archive_contents): Define if not defined. Use
4203 instead of _bfd_write_archive_contents.
4204 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
4205 _bfd_generic_mkarchive.
4206 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
4207 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
4209 (TARGET_LITTLE_SYM): Likewise.
4210 * archive.c (bfd_slurp_armap): Check for and reject an archive map
4212 * Makefile.in: Rebuild dependencies.
4214 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
4215 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
4216 SHT_MIPS_EVENTS sections.
4217 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
4218 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
4220 (_bfd_mips_elf_fake_sections): Likewise.
4222 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
4223 * ecoff.c (ecoff_compute_section_file_positions): Copy
4224 rdata_in_text from backend info to tdata. Clear it if any data
4225 section comes before .rdata.
4226 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
4227 tdata rather than backend info.
4229 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
4231 * configure.in: Fix test for whether a compiler has a 64 bit
4232 type. From Jim Wilson <wilson@cygnus.com>.
4234 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
4236 * configure.host (mips-sgi-irix6*): New host.
4238 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
4239 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
4240 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
4242 * configure: Rebuild.
4243 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
4244 (BFD_HOST_64_BIT): Define conditionally.
4245 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
4246 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
4247 (symvalue, bfd_size_type): Likewise.
4248 * bfd-in2.h: Rebuild.
4249 * Makefile.in (do_clean): Remove bfd-tmp.h.
4250 (do_distclean): Remove bfd-in3.h.
4251 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
4252 (bfd-in3.h): New target.
4254 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
4255 Andrew Gierth <ANDREWG@microlise.co.uk>.
4257 * configure.host: Set INSTALL_SHLIB.
4258 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
4259 * configure: Rebuild.
4260 * Makefile.in (install): Use @INSTALL_SHLIB@.
4262 * config.bfd (mips*-*-irix6*): New target.
4263 * configure.host: Handle Irix 6 shared library like Irix 5.
4265 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
4266 symbol for a magic name.
4267 (xcoff_link_input_bfd): Don't change the reloc symbol for an
4269 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
4272 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
4274 * mpw-config.in: Add ELF support to mips config, create the
4275 elf32-target.h file in the object dir.
4276 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
4278 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
4280 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
4281 Also removed most abort calls, in favor of using bfd reporting.
4283 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4285 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
4286 (BFD32_BACKENDS) Add elf32-d10v.o.
4287 * archures.c: Add bfd_d10v_arch.
4288 * bfd-in2.h: Add bfd_d10v_arch.
4289 * config.bfd (d10v-*-*): New target.
4290 * configure: (bfd_elf32_d10v_vec) New vector.
4291 * configure.in: (bfd_elf32_d10v_vec) New vector.
4292 * cpu-d10v.c: New file.
4293 * elf.c (prep_headers): Added case bfd_arch_d10v.
4294 * elf32-d10v.c: New file.
4295 * libbfd.h: Rebuild.
4296 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
4297 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
4298 * targets.c (bfd_elf32_d10v_vec): New vector.
4300 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
4302 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
4304 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
4306 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
4307 bfd_mach_i386_i8086 machine types.
4309 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
4311 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
4314 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
4316 * coffcode.h (coff_set_section_contents): A/UX does not require
4317 special handling of the _LIB section.
4319 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
4321 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
4322 value for R_RELBYTE.
4324 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
4325 array if one was allocated.
4327 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
4329 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
4330 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
4331 use_rld_obj_head and rld_value.
4332 (mips_elf_link_hash_table_create): Initialize new fields.
4333 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
4335 (mips_elf_create_dynamic_sections): Create .rld_map section. If
4336 __rld_obj_head symbol not seen, create an __rld_map symbol.
4337 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
4338 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
4339 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
4340 __rld_obj_head symbol.
4341 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
4343 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
4345 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
4347 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
4348 ppc_elf_addr16_ha_reloc.
4349 (ppc_elf_addr16_ha_reloc): New static function.
4351 * coff-mips.c (struct mips_hi): Define.
4352 (mips_refhi_list): New static variable.
4353 (mips_refhi_addr, mips_refhi_addend): Remove.
4354 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
4355 (mips_reflo_reloc): Process mips_refhi_list.
4356 (mips_relhi_list): New static variable.
4357 (mips_relhi_addr, mips_relhi_addend): Remove.
4358 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
4359 (mips_rello_reloc): Process mips_relhi_list.
4360 (mips_relocate_section): Permit an arbitrary number of REFHI or
4361 RELHI relocs before the associated REFLO or RELLO reloc.
4363 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
4365 * aout-target.h (MY(callback)): Set reloc_count fields.
4367 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
4369 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
4370 sections unless this is a SunOS link.
4372 * VERSION: Set to 2.7.1.
4374 * Released binutils 2.7.
4376 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
4378 * i386aout.c: Include "aout/aout64.h".
4379 (i386aout_write_object_contents): New static function.
4380 (MY_write_object_contents): Define.
4382 * netbsd.h (MY(write_object_contents)): Make sure that
4383 adjust_sizes_and_vmas is called before fiddling with the magic
4386 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
4388 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
4390 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
4392 * libbfd-in.h (itos, stoi): Don't define.
4393 * libbfd.h: Rebuild.
4394 * i386lynx.c (KEEPIT): Define as udata.i.
4395 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
4396 (NAME(lynx,swap_ext_reloc_out)): Likewise.
4397 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
4398 flags. Don't use stoi.
4400 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
4402 * elf.c (map_sections_to_segments): Don't start a new segment for
4403 a writable section if it's on the same page as the previous
4404 segment. Reset the writable variable for a readonly section.
4406 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
4408 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
4409 first_thunk_address, thunk_size, and import_table_size.
4410 * peicode.h: Improved some diagnostics regarding edata sections.
4412 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
4414 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
4415 (TARGET_LITTLE_SYM): Added missing D_PAGED.
4417 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
4419 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
4420 with XCOFF_DEF_DYNAMIC set is really defined.
4421 (xcoff_link_check_dynamic_ar_symbols): Likewise.
4422 (xcoff_link_add_symbols): Only create special sections if using an
4425 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
4427 (bfd_install_relocation): Likewise.
4429 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
4431 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
4433 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
4434 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
4435 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
4436 (elf64_alpha_link_hash_newfunc): Initialize flags field.
4437 (elf64_alpha_check_relocs): Record types of LITUSE entries that
4438 are found for LITERAL relocs.
4439 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
4440 taken, we cannot generate a .plt entry for the symbol.
4442 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
4444 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
4445 sysconf functions (for gprof).
4446 * configure, config.in: Rebuild.
4448 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
4450 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
4451 an archive if it has a map. If the object file has the wrong
4454 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
4455 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
4457 (alpha_relocate_section): Likewise.
4459 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
4460 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
4461 (coff_swap_sym_out): Use SYMESZ, not sizeof.
4462 (coff_swap_aux_out): Use AUXESZ, not sizeof.
4463 (coff_swap_lineno_out): Use LINESZ, not sizeof.
4464 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
4465 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
4466 * peicode.h: Corresponding changes.
4468 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4470 * elflink.h (elf_create_pointer_linker_section): Comment out code
4471 dealing with making GOT pointers negative of the GOT symbol for
4474 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
4476 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
4477 increment the .rela.plt size until after we're done creating the
4479 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
4480 .rela.plt offset directly rather than calculating it.
4482 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4484 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
4485 Use autoconf-set values.
4486 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
4487 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
4490 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
4491 * configure: Rebuilt.
4493 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
4495 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
4496 handling code > 1k away.
4498 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4500 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
4501 defined, output whenever the symbol is updated.
4503 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
4505 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
4506 section to 0 if user_set_vma is set.
4507 * elflink.h (elf_bfd_final_link): Likewise.
4509 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
4511 Partially undo patch of Jun 20.
4512 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
4513 (coff_compute_section_file_positions): Likewise.
4514 (coff_write_object_contents): Likewise. Re-add deleted code, but
4515 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
4516 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
4518 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
4520 * config.bfd: Add support for *-*-rtems* configurations.
4522 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
4524 * elf.c (prep_headers): Add bfd_arch_alpha case.
4526 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
4528 * elf64-alpha.c: New file.
4529 * config.bfd (alpha-*-linuxecoff*): New target.
4530 (alpha-*-linux*, alpha-*-elf*): New targets.
4531 * configure.in (bfd_elf64_alpha_vec): New vector.
4532 * configure: Rebuild.
4533 * targets.c (bfd_elf64_alpha_vec): Declare.
4534 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
4535 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
4536 * bfd-in2.h, libbfd.h: Rebuild.
4537 * Makefile.in: Rebuild dependencies.
4538 (BFD64_BACKENDS): Add elf64-alpha.o.
4539 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
4541 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
4543 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
4544 than relying on a right shift of 32.
4546 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
4548 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
4549 ifdef to COFF_WITH_PE.
4550 (coff_compute_section_file_positions): Likewise.
4551 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
4552 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
4553 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
4554 COFF_IMAGE_WITH_PE, always include.
4556 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
4558 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
4560 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
4561 approximate the correct answer if SIZEOF_HEADERS was not used.
4563 * binary.c (binary_set_section_contents): Set section file
4564 position based on LMA rather than VMA.
4566 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
4568 * linker.c (_bfd_generic_link_output_symbols): Don't output any
4569 symbols if info->strip == strip_all.
4571 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
4573 * coff-h8300.c: Remove #if 0 code.
4574 (compatable): Don't allow mixing/matching of different architectures.
4576 * archures.c (bfd_mach_h8300s): Add.
4577 * bfd-in2.h: Rebuilt.
4578 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
4580 (h8300_reloc16_estimate): Likewise.
4581 (h8300_reloc16_extra_cases): Likewise.
4582 (h8300_bfd_link_add_symbols): Likewise.
4583 * coffcode.h (coff_set_arch_mach_hook): Likewise.
4584 (coff_set_flags): Likewise.
4585 * cpu-h8300.c (h8300_scan): Likewise.
4586 Add H8/S to bfd_h8300_arch list.
4588 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
4590 Added support for Alpha OpenVMS:
4591 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
4592 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
4593 * config.h-vms, makefile.vms: New files.
4594 * config.bfd (alpha-*-*vms*): New target.
4595 * configure.in (evax_alpha_vec): New target vector.
4596 * configure: Rebuild.
4597 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
4598 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
4599 * targets.c (bfd_target_evax_flavour): Define.
4600 (evax_alpha_vec): Declare.
4601 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
4602 if BFD64 is defined.
4603 * bfd-in2.h, libbfd.h: Rebuild.
4604 * Makefile.in: Rebuild dependencies.
4605 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
4606 evax-emh.o, and evax-misc.o.
4607 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
4608 evax-etir.c, evax-emh.c, and evax-misc.c.
4609 (HFILES): Add evax.h.
4611 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
4613 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
4615 (h8300_bfd_link_add_symbols): Likewise.
4617 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
4619 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
4620 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
4622 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
4624 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
4625 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
4627 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
4628 R_MIPS_32 relocs if creating a shared library.
4630 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
4632 * peicode.h (add_data_entry): Use pei_section_data rather than
4633 _cooked_size. Corresponds to May 13 change in coffcode.h.
4635 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
4637 * cofflink.c (_bfd_coff_final_link): Handle long section names.
4638 * coffcode.h (coff_write_object_contents): If there are long
4639 section names, always set the f_symptr field, even if there are no
4641 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
4642 if there are no symbols.
4644 * coffgen.c (make_a_section_from_file): Check return value of
4645 _bfd_coff_read_string_table.
4646 (coff_real_object_p): Check return value of
4647 make_a_section_from_file.
4648 (_bfd_coff_read_string_table): Check that there are some symbols
4649 before trying to read the string table size.
4651 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
4653 * xcofflink.c (xcoff_link_add_symbols): When considering whether
4654 to replace a symbol in a dynamic object with a symbol from another
4655 dynamic object, do the replacement if the existing symbol is
4656 global linkage code.
4658 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
4659 for _ptrgl, and treat it as global linkage code.
4661 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
4662 filename or N_SO symbol past the offset, and use it to indicate
4663 that there is no line number or function when appropriate.
4665 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
4667 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
4668 common symbol defined by the linker. Don't export function code
4669 even if export_defineds is set.
4671 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
4673 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
4675 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
4676 (h8300_symbol_address_p): New function.
4677 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
4680 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
4682 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
4684 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
4685 correctly for the two variants. Allow relaxing if the target
4686 is 128 bytes away since after relaxation it'll be 126 bytes away.
4687 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
4688 "dot" and "value". Allow relaxing if the target is 128 bytes
4689 away since after relaxation it'll be 126 bytes away.
4690 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
4691 the given section until nothing changes.
4693 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
4695 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
4696 alignment hack--we can get the lnnoptr info another way without
4697 suddenly increasing the alignment requirements. Set the flags for
4699 (ecoff_compute_section_file_positions): Do so.
4701 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
4703 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
4704 to keep the HP emulator database happy.
4706 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
4707 From Kevin Buettner <kev@primenet.com>.
4709 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
4711 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
4712 name of a NULL section.
4714 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
4716 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
4717 set, always call the notice callback.
4719 * VERSION: Increment for bfdlink.h change.
4721 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
4723 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
4724 (sh_relax_delete_bytes): Correct handling of differently sized
4725 trailing alignment reloc.
4727 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
4728 * bfd-in2.h: Rebuild.
4729 * configure.in: Warn if there is no known 64 bit type.
4730 * configure: Rebuild.
4732 * Makefile.in: Rebuild dependencies.
4733 (BFD32_BACKENDS): Add ppcboot.o.
4734 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
4736 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
4737 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
4739 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
4741 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
4742 (bfd_mips_elf64_swap_reginfo_out): Move from here...
4743 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
4744 (bfd_mips_elf64_swap_reginfo_out): ...to here.
4746 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
4748 * elf64-mips.c: Improve reloc special_functions and handling of
4749 SHT_MIPS_OPTIONS section.
4750 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
4751 mips_elf_hi16_reloc and make globally visible.
4752 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
4753 make globally visible.
4754 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
4755 make globally visible.
4756 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
4757 and make globally visible.
4758 (gprel16_with_gp): Check howto->src_mask before using value in
4760 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
4761 and make globally visible.
4762 (gprel32_with_gp): Check howto->src_mask before fetching value.
4763 (bfd_mips_elf_swap_options_in): New function.
4764 (bfd_mips_elf_swap_options_out): New function.
4765 (_bfd_mips_elf_set_private_flags): Rename from
4766 mips_elf_set_private_flags and make globally visible.
4767 (_bfd_mips_elf_copy_private_bfd_data): Rename from
4768 mips_elf_copy_private_bfd_data and make globally visible.
4769 (_bfd_mips_elf_merge_private_bfd_data): Rename from
4770 mips_elf_merge_private_bfd_data and make globally visible.
4771 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
4772 for a SHT_MIPS_OPTIONS section.
4773 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
4774 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
4775 name of a SHT_MIPS_OPTIONS section.
4776 (_bfd_mips_elf_set_section_contents): New function.
4777 (mips_elf32_section_processing): Set the GP value in a
4778 SHT_MIPS_OPTIONS section.
4779 (_bfd_mips_elf_find_nearest_line): Rename from
4780 mips_elf_find_nearest_line and make globally visible.
4781 (bfd_elf32_set_section_contents): Define.
4782 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
4783 (_bfd_mips_elf_lo16_reloc): Declare.
4784 (_bfd_mips_elf_gprel16_reloc): Declare.
4785 (_bfd_mips_elf_got16_reloc): Declare.
4786 (_bfd_mips_elf_gprel32_reloc): Declare.
4787 (_bfd_mips_elf_set_private_flags): Declare.
4788 (_bfd_mips_elf_copy_private_bfd_data): Declare.
4789 (_bfd_mips_elf_merge_private_bfd_data): Declare.
4790 (_bfd_mips_elf_find_nearest_line): Declare.
4791 (_bfd_mips_elf_set_section_contents): Declare.
4793 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
4795 (elf_info_to_howto): Define.
4796 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
4798 (elf_info_to_howto): Define.
4799 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
4801 (elf_info_to_howto): Define.
4803 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
4804 R_MOV16B[12], to match change in coff/internal.h.
4806 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
4808 * elf64-mips.c: Extensive additions to provide better support for
4809 writing files and for gas.
4810 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
4811 of mips_elf_object_p.
4812 (mips_elf32_object_p): Rename from mips_elf_object_p; call
4813 _bfd_mips_elf_object_p.
4814 (_bfd_mips_elf_final_write_processing): Rename from
4815 mips_elf_final_write_processing and make globally visible.
4816 (_bfd_mips_elf_fake_sections): Rename from
4817 mips_elf_fake_sections and make globally visible.
4818 (_bfd_mips_elf_section_from_bfd_section): Rename from
4819 mips_elf_section_from_bfd_section and make globally visible.
4820 (_bfd_mips_elf_section_processing): New function, broken out of
4821 mips_elf_section_processing.
4822 (mips_elf32_section_processing): Rename from
4823 mips_elf_section_processing; call
4824 _bfd_mips_elf_section_processing.
4825 (_bfd_mips_elf_symbol_processing): Rename from
4826 mips_elf_symbol_processing and make globally visible.
4827 (_bfd_mips_elf_read_ecoff_info): Rename from
4828 mips_elf_read_ecoff_info and make globally visible.
4829 (mips_elf32_ecoff_debug_swap): Rename from
4830 mips_elf_ecoff_debug_swap.
4831 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
4832 struct symbol_cache_entry.
4833 (_bfd_elf_validate_reloc): New function, moved in from
4834 elfcode.h:validate_reloc.
4835 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
4836 to _bfd_elf_validate_reloc. Change all callers.
4837 * elf-bfd.h (bfd_section_from_shdr): Declare.
4838 (_bfd_elf_symbol_from_bfd_symbol): Declare.
4839 (_bfd_elf_validate_reloc): Declare.
4840 (_bfd_mips_elf_object_p): Declare.
4841 (_bfd_mips_elf_fake_sections): Declare.
4842 (_bfd_mips_elf_section_from_bfd_section): Declare.
4843 (_bfd_mips_elf_section_processing): Declare.
4844 (_bfd_mips_elf_symbol_processing): Declare.
4845 (_bfd_mips_elf_read_ecoff_info): Declare.
4846 (_bfd_mips_elf_final_write_processing): Declare.
4847 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
4850 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
4851 (mips_elf_final_write_processing): Likewise.
4853 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
4855 64-bit MIPS ELF ABI objdump support:
4856 * elf64-mips.c: New file.
4857 * Makefile.in: Rebuild dependencies.
4858 (BFD64_BACKENDS): Add elf64-mips.o.
4859 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
4860 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
4861 bfd_elf64_littlemips_vec to targ_selvecs.
4862 (mips*-*-elf*): Likewise.
4863 * confingure.in: Add bfd_elf64_bigmips_vec and
4864 bfd_elf64_littlemips_vec to vector switch.
4865 * configure: Rebuild.
4866 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
4867 broken out of mips_elf_section_from_shdr.
4868 (mips_elf32_section_from_shdr): Rename from
4869 mips_elf_section_from_shdr. Call new function.
4870 (elf_backend_section_from_shdr): Update name of renamed function.
4871 * elf-bfd.h (struct elf_size_info): Change second parameter of
4872 write_out_phdrs to be const. Likewise for second parameter of
4874 (struct bfd_elf_section_data): Add rel_hdr2 field.
4875 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
4876 (bfd_elf32_swap_symbol_out): Likewise.
4877 (bfd_elf32_swap_reloc_in): Likewise.
4878 (bfd_elf32_swap_reloc_out): Likewise.
4879 (bfd_elf32_swap_reloca_in): Likewise.
4880 (bfd_elf32_swap_reloca_out): Likewise.
4881 (bfd_elf32_swap_phdr_in): Likewise.
4882 (bfd_elf32_swap_phdr_out): Likewise.
4883 (bfd_elf32_swap_dyn_in): Likewise.
4884 (bfd_elf32_swap_dyn_out): Likewise.
4885 (bfd_elf32_slurp_symbol_table): Declare.
4886 (bfd_elf32_write_shdrs_and_ehdr): Declare.
4887 (bfd_elf32_write_out_phdrs): Declare.
4888 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
4889 (bfd_elf64_swap_symbol_out): Likewise.
4890 (bfd_elf64_swap_reloc_in): Likewise.
4891 (bfd_elf64_swap_reloc_out): Likewise.
4892 (bfd_elf64_swap_reloca_in): Likewise.
4893 (bfd_elf64_swap_reloca_out): Likewise.
4894 (bfd_elf64_swap_phdr_in): Likewise.
4895 (bfd_elf64_swap_phdr_out): Likewise.
4896 (bfd_elf64_swap_dyn_in): Likewise.
4897 (bfd_elf64_swap_dyn_out): Likewise.
4898 (bfd_elf64_slurp_symbol_table): Declare.
4899 (bfd_elf64_write_shdrs_and_ehdr): Declare.
4900 (bfd_elf64_write_out_phdrs): Declare.
4901 (_bfd_mips_elf_section_from_shdr): Declare.
4902 * elf.c (bfd_section_from_shdr): Remove assertion requiring
4903 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
4904 section for the section, add the new one to rel_hdr2. Increment
4905 reloc_count rather than setting it.
4906 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
4907 Remove static declaration.
4908 (elf_write_shdrs_and_ehdr): Define name as macro.
4909 (elf_write_out_phdrs): Likewise.
4910 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
4911 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
4912 (elf_swap_symbol_in): Change second parameter to be const.
4913 (elf_swap_symbol_out): Likewise.
4914 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
4915 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
4916 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
4917 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
4918 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
4919 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
4920 parameter to be const. Make non-static.
4921 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
4923 (elf_slurp_symbol_table): Make non-static.
4924 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
4925 * elfxx-target.h (elf_info_to_howto): Define if not defined.
4926 (elf_backend_size_info): Likewise.
4927 (elfNN_bed): Use elf_backend_size_info.
4928 * targets.c (bfd_elf64_bigmips_vec): Declare.
4929 (bfd_elf64_littlemips_vec): Declare.
4930 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
4931 bfd_elf64_littlemips_vec if BFD64 is defined.
4933 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
4935 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
4937 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
4938 zeroes, in alignment holes.
4940 * configure: Rebuild with autoconf 2.10.
4942 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
4943 potential leading underscore in the allocated buffer.
4945 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4947 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
4948 symbols into .sbss if this is a relocatable link.
4950 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
4952 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
4953 undefined symbols when creating a shared library.
4955 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
4957 * coff-sh.c: Add a bunch of new code and static const arrays to
4958 support aligning loads and stores on four byte memory boundaries.
4960 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
4962 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
4963 call sh_align_loads.
4964 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
4967 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
4969 * cache.c (bfd_open_file): Unlink the file before opening it for
4970 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
4972 * opncls.c (bfd_fdopenr): Set opened_once.
4974 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
4976 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
4979 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
4980 the code unconditionally.
4982 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
4984 * libcoff-in.h (struct pei_section_tdata): Define structure.
4985 (pei_section_data): Define macro.
4986 * libcoff.h: Rebuild.
4987 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
4988 store s_paddr field in pei_section_data.
4989 (coff_compute_section_file_positions): Use pei_section_data rather
4990 than _cooked_size, and don't overwrite an existing value.
4991 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
4992 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
4993 * peicode.h (coff_bfd_copy_private_section_data): Define if
4995 (pe_bfd_copy_private_section_data): New static function if
4998 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
5000 * srec.c (srec_set_arch_mach): Write as a function rather than a
5003 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
5004 no map, just check each member in turn to see whether it is
5007 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5009 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
5010 table. Call BFD_ASSERT to validate header size, instead of
5012 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
5015 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5017 * ppcboot.c: New target for looking at PPCbug boot records.
5019 * config{ure.in,.bfd}: Add support for ppcboot target.
5021 * configure: Regenerate.
5023 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
5025 * coff-h8300.c (howto_table): Update names to match recent
5026 changes to include/coff/internal.h. Fix minor errors in the
5027 existing relocs. Add R_MOVL1 and R_MOVL2.
5028 (rtype2howto): Similarly.
5029 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
5030 existing relaxing code and peform more relaxing.
5031 (h8300_reloc16_extra_cases): Likewise.
5033 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
5035 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
5038 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5040 * elfcode.h (elf_object_p): Reject generic ELF target if
5041 e_machine matches an alternate machine code in a specific backend.
5043 * netbsd-core.c (netbsd_core_vec): Remove initializer for
5044 obsolete align_power_min field.
5046 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
5048 * coff-h8300.c (reloc_howto_type): Add howto entry for
5050 (rtype2howto): Handle R_PCRWORD_B.
5051 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
5052 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
5053 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
5054 branch (R_PCWORD_B).
5056 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
5058 * aoutx.h (translate_from_native_sym_flags): Set the section for
5059 BSF_CONSTRUCTOR symbols.
5061 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
5064 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
5066 * coffcode.h (coff_write_object_contents): In comdat section lookup,
5067 stop looking when section is found.
5069 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
5071 * coffcode.h (STRING_SIZE_SIZE): Define.
5072 (styp_to_sec_flags): Handle long symbol names when looking for the
5074 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
5075 (bfd_coff_long_section_names): Define.
5076 (coff_write_object_contents): Handle long section names.
5077 (bfd_coff_std_swap_table): Initialize new field.
5078 * libcoff.h: Rebuild.
5079 * coffgen.c (make_a_section_from_file): Handle long section
5081 (coff_write_symbols): Handle long section names.
5082 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
5083 * coff-mips.c (mips_ecoff_backend_data): Likewise.
5084 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
5085 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
5086 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
5087 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
5088 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
5089 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
5091 * bout.c (b_out_callback): Set lma of sections.
5092 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
5093 parameter to output_bfd. Used input_bfd instead of output_bfd in
5096 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
5098 * aoutx.h (translate_from_native_sym_flags): Don't create
5099 SEC_CONSTRUCTOR sections.
5100 * ecoff.c (ecoff_set_symbol_info): Likewise.
5102 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
5103 From Don Bowman <bowman@waterloo.hp.com>.
5105 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
5107 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
5108 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
5110 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
5112 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
5113 mips_32_relocs field.
5114 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
5115 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
5116 relocs against a global symbol which is not defined in a regular
5118 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
5119 against a global symbol, increment mips_32_relocs.
5120 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
5121 the symbol is not defined in a regular file, make room in the
5124 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
5126 * ecoff.c (ecoff_compute_section_file_positions): Track the real
5127 file position and the virtual file position separately. Set
5128 filepos information bsaed on the real file position.
5129 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
5130 Jan 23 change to coffcode.h.
5132 * som.c (som_slurp_symbol_table): Set the symbol count to the
5133 number of BFD symbols created.
5135 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5137 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
5138 output file if linking shared objects. Loop to check all relocs,
5139 rather than returning false on first error.
5141 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5143 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
5144 (ppc_elf_additional_program_headers): If .interp section, bump #
5145 of program headers by 1.
5146 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
5147 (ppc_elf_size_dynamic_sections): Add support for .plt section.
5148 (ppc_elf_check_relocs): Print out filename in debug code. Enable
5150 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
5152 (ppc_elf_relocate_section): If the output section isn't defined,
5153 don't abort, just give an error message.
5155 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
5156 being created is .sdata or .sdata2, don't make the symbol dynamic.
5158 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
5160 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
5161 members of an archive for dynamic objects with no symbols, and
5162 pass them directly to check_archive_element.
5163 (xcoff_link_check_ar_symbols): Pass dynamic objects to
5164 xcoff_link_check_dynamic_ar_symbols.
5165 (xcoff_link_check_dynamic_ar_symbols): New static function.
5167 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
5168 from _bfd_nodynamic to _bfd_xcoff.
5169 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
5171 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
5172 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
5173 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
5174 * libcoff.h: Rebuild.
5175 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
5176 (xcoff_get_section_contents): New static function.
5177 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
5178 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
5179 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
5180 (xcoff_dynamic_reloc): New static variable.
5181 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
5182 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
5184 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
5186 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
5187 if reloc_entry->addend is not 0.
5188 (CALC_ADDEND): Just set the addend to reloc.r_offset.
5190 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
5192 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
5194 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
5195 Add entries for R_SPARC_[56].
5196 (sparc_reloc_map): Add entries for R_SPARC_[56].
5198 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
5200 Optimize linking of stabs in sections as used in ELF and COFF.
5201 * stabs.c: New file.
5202 * libbfd-in.h (_bfd_link_section_stabs): Declare.
5203 (_bfd_write_section_stabs): Declare.
5204 (_bfd_write_stab_strings): Declare.
5205 * libbfd.h: Rebuild.
5206 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
5207 (struct coff_link_hash_table): Add stab_info field.
5208 * libcoff.h: Rebuild.
5209 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
5211 (coff_link_add_symbols): Call _bfd_link_section_stabs if
5213 (_bfd_coff_final_link): Write out stab strings hash table.
5214 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
5215 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
5217 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
5218 (struct bfd_elf_section_data): Add stab_info field.
5219 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
5221 * elflink.h (elf_link_add_object_symbols): If appropriate, call
5222 _bfd_link_section_stabs.
5223 (elf_bfd_final_link): Write out stab strings hash table.
5224 (elf_link_input_bfd): Handle optimized stabs sections.
5225 * reloc.c (_bfd_final_link_relocate): Check address against
5226 _raw_size rather than _cooked_size.
5227 * Makefile.in: Rebuild dependencies.
5228 (BFD_LIBS): Add stabs.o
5229 (BFD_LIBS_CFILES): Add stabs.c.
5231 * VERSION: Increment for bfdlink.h change.
5233 * coffgen.c (coff_renumber_symbols): Correct handling of
5234 BSF_NOT_AT_END common symbols.
5236 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
5238 * coff-ppc.c (record_toc): Add cast to avoid warning.
5239 (ppc_allocate_toc_section): Likewise.
5240 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
5241 (ppc_coff_reloc_type_lookup): Remove unreached code.
5242 * coffcode.h (coff_write_object_contents): Don't take the address
5244 * peicode.h (pe_print_idata): Add casts to avoid warning.
5245 (pe_print_edata): Likewise.
5246 (pe_print_reloc): Remove ANSI C string concatenation.
5248 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
5250 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
5252 * libcoff.h: Rebuild.
5253 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
5255 (coff_swap_aux_out): Likewise.
5256 * peicode.h (coff_swap_aux_in): Likewise.
5257 (coff_swap_aux_out): Likewise.
5258 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
5260 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
5262 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
5263 Fix up .bf endndx link fields.
5264 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
5266 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
5269 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5271 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
5272 on Solaris PowerPC systems doesn't get confused.
5274 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
5277 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
5278 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
5279 update did_reg and did_reg2.
5281 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
5283 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
5285 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
5286 callback routines, pass h->root.string rather than name, in case
5287 copy is true and name is transient.
5289 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
5291 * elfcore.h: Add support for core files with multiple threads.
5292 (Primarily for Solaris.)
5294 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
5296 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
5297 section->orelocation is NULL.
5299 * coffgen.c (bfd_coff_get_syment): New function.
5300 (bfd_coff_get_auxent): New function.
5301 * bfd-in.h (bfd_coff_get_syment): Declare.
5302 (bfd_coff_get_auxent): Declare.
5303 * bfd-in2.h: Rebuild.
5305 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
5307 * elf32-mips.c (struct mips_hi16): Define.
5308 (mips_hi16_addr, mips_hi16_addend): Remove.
5309 (mips_hi16_list): New static variable.
5310 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
5311 (mips_elf_lo16_reloc): Process mips_hi16_list.
5312 (mips_elf_relocate_section): Permit an arbitrary number of HI16
5313 relocs before the associated LO16 reloc.
5315 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
5317 * versados.c (versados_scan): Check bfd_alloc return value.
5318 (versados_object_p): Check all bfd_read return values. Require
5319 that lang field be less than 10, to avoid confusion with Intel Hex
5322 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
5324 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
5325 not 0, for an absolute symbol.
5326 (NAME(aout,swap_ext_reloc_out)): Likewise.
5328 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
5329 (ihex_write_object_contents): For a large start address, output
5330 the full 32 bit address in record type 5.
5332 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
5333 to int to avoid promotion problems in prototype.
5335 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
5337 * configure.host: Use ${srcdir} when looking for picfrag.
5339 * configure.host: Switch on ${libdir}, not $(libdir). From
5340 alan@spri.levels.unisa.edu.au (Alan Modra).
5342 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
5343 entry point, not just for DYNAMIC objects.
5344 * sunos.c (sunos_add_dynamic_symbols): Always call
5345 sunos_create_dynamic_sections. If called with a non DYNAMIC
5346 object, don't do anything else.
5347 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
5349 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
5351 * configure.in: Permit --enable-shared to specify a list of
5353 * configure: Rebuild.
5355 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
5356 host when configuring with --enable-shard.
5358 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
5360 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
5363 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
5364 to avoid crashing in bfd_hash_replace.
5366 * sysdep.h: Use #ifdef, not #if.
5368 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
5370 * config.in: Rebuild.
5372 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
5374 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
5375 (AC_CHECK_HEADERS): Check for sys/time.h
5376 (AC_HEADER_TIME): Add macro.
5377 * configure: Rebuild.
5378 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
5379 to control what combination of <time> and <sys/time.h>
5382 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
5384 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
5385 (aout_32_sunos4_write_object_contents): Likewise.
5386 * aoutx.h (NAME(aout,machine_type)): Handle
5387 bfd_mach_sparc_{sparclet,sparclite}.
5388 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
5389 (bfd_mach_sparc_v9_p): Update.
5390 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
5391 * libaout.h (enum machine_type): Add M_SPARCLET.
5392 * sunos.c (MACHTYPE_OK): Define.
5393 * bfd-in2.h: Regenerated.
5395 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
5397 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
5398 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
5399 * elflink.c (_bfd_elf_create_got_section): Store the
5400 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
5401 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
5402 global offset table goes over 0x1000, set the value of
5403 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
5404 (elf32_sparc_relocate_section): Subtract the offset of
5405 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
5407 * elfcode.h: Don't include <string.h>.
5409 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
5411 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
5412 generic_link_hash_newfunc. All references changed.
5413 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
5414 moved here from libbfd-in.h.
5415 * libbfd-in.h: Corresponding changes.
5416 * libbfd.h: Regenerated.
5418 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
5420 * aoutx.h (aout_link_input_section_std): When reporting an
5421 overflow error, use the name of the symbol in the hash table if
5423 (aout_link_input_section_ext): Likewise.
5425 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
5426 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
5428 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
5430 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
5431 * coffcode.h (coff_compute_section_file_positions): Likewise.
5432 (coff_write_object_contents): Likewise.
5434 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
5436 * section.c (SEC_LINK_ONCE): Define.
5437 (SEC_LINK_DUPLICATES): Define.
5438 (SEC_LINK_DUPLICATES_DISCARD): Define.
5439 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
5440 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
5441 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
5442 * bfd-in2.h: Rebuild.
5443 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
5444 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
5445 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
5446 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
5447 SEC_LINK_ONCE, and look through the symbol table for the setting
5448 for SEC_LINK_DUPLICATES.
5449 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
5450 set for a section, find the section symbol in the symbol table,
5451 and set the aux entry based on SEC_LINK_DUPLICATES.
5452 * coffgen.c (coff_print_symbol): Add a space before "checksum".
5453 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
5454 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
5455 * coff-i386.c (i386coff_vec): Likewise.
5456 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
5458 * VERSION: Bump to 2.6.1.
5459 * Makefile.in (stamp-h): Depend upon VERSION.
5461 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
5463 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
5464 * libbfd.h: Rebuilt.
5465 * linker.c (generic_link_hash_newfunc): No longer static.
5466 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
5468 * coff-h8300.c: Add two derived hash tables and their associated
5469 funtions and #defines for use by the h8300 linker.
5470 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
5471 the function vector as needed. Place the address of the function
5472 vector entry in the location specified by the R_MEM_INDIRECT reloc.
5473 Rewrite the vectors section contents as necessary.
5474 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
5475 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
5476 (coff_bfd_link_hash_table_create): Likewise.
5478 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
5480 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
5481 __attribute__ ((__unused__)) so that -Wall doesn't warn about
5483 (hppa_rebuild_insn): Pass pointer to correct type to
5484 low_sign_unext and dis_assemble_21.
5486 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
5488 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
5489 Stick with sparc-*-{sysv4*,solaris2*}.
5491 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
5493 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
5494 (coff_swap_aux_out): Swap out extra PE x_scn fields.
5495 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
5496 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
5497 fields is non-zero, print them.
5499 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
5500 ifdef. Remove unused variables.
5501 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
5503 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
5504 (get_symbol_value): Ifdef out.
5505 (pe_ppc_reloc): Ifdef out. Remove unused variables.
5506 (coff_ppc_relocate_section): Remove unused variables. Make
5507 fprintf strings and argument types correspond. Put before_addr in
5509 (dump_toc): Make fprintf strings and argument types correspond.
5510 (ppc_process_before_allocation): Remove unused variables. Always
5512 (ppc_reflo_reloc): Ifdef out.
5513 (ppc_addr32nb_reloc): Ifdef out.
5514 (ppc_coff_rtype2howto): Make fprintf strings and argument types
5516 (coff_ppc_rtype_to_howto): Likewise.
5517 (ppc_coff_swap_sym_in_hook): Remove unused variables.
5519 * peicode.h (pe_print_idata): Move otherwise unused variables into
5520 the #ifdef where they are used. Always return a value.
5521 (pe_print_edata): Make fprintf strings and argument types
5522 correspond. Always return a value.
5523 (pe_print_pdata): Removed unused variable addr_value. Always
5525 (pe_print_reloc): Remove unused variable onaline. Make fprintf
5526 strings and argument types correspond. Always return a value.
5528 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
5529 (ppc_elf_finish_dynamic_symbol): Move definition of unused
5530 variable rela inside #if 0 section where it is used.
5532 * ns32k.h: New file.
5533 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
5534 functions to start with _bfd_.
5535 * aout-ns32k.c: Include ns32k.h. Change references to renamed
5536 functions in cpu-ns32k.h.
5537 * Makefile.in: Rebuild dependencies.
5538 (HFILES): Add ns32k.h.
5540 * section.c (struct sec): Add linker_mark field. Change
5541 user_set_vma and reloc_done to be single bit fields.
5542 (STD_SECTION): Update accordingly.
5543 * bfd-in2.h: Rebuild.
5544 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
5546 (aout_link_input_bfd): Don't link unmarked sections.
5547 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
5549 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
5550 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
5552 * elflink.h (elf_bfd_final_link): Mark sections included in the
5554 (elf_link_input_bfd): Don't link unmarked sections.
5555 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
5557 (xcoff_link_input_bfd): Don't link unmarked sections.
5559 * coffswap.h (coff_swap_scnhdr_out): Include section name in
5560 overflow error messages.
5562 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
5564 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
5565 is not set, print "BFD: " before the error message.
5567 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
5568 Miles Bader <miles@gnu.ai.mit.edu>.
5569 * configure: Rebuild.
5571 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
5573 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
5576 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
5577 m68k-aout, m68k-coff, and m68k-elf targets.
5579 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
5581 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
5582 (ieee_generic_stat_arch_elt): Restructured to prevent
5583 ieee_object_p from being called repeatedly.
5585 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
5587 * coffcode.h (coff_write_object_contents): Allocate
5588 buffers large enough for any FILEHDR or AOUTHDR.
5590 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
5592 * ecofflink.c (lookup_line): New static function, renamed and
5593 slighly changed from old _bfd_ecoff_locate_line.
5594 (_bfd_ecoff_locate_line): Cache line number information. Use
5595 lookup_line for actual lookup.
5597 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5599 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
5600 multiple of 20 bytes.
5602 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
5604 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
5605 allocate ecoff_find_line, and don't initialize by hand.
5606 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
5607 mips_elf_find_line, and don't call memset.
5609 * coffcode.h (coff_compute_section_file_positions): If not
5610 producing a final executable, don't consider sofar when aligning
5611 the section to the correct size.
5613 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
5615 * coffcode.h (coff_add_missing_symbols): Ifdef out.
5616 (coff_write_object_contents): Don't call coff_add_missing_symbols.
5617 * coffgen.c (coff_section_symbol): Ifdef out.
5619 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
5621 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
5622 output_bfd is not NULL.
5624 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
5626 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
5627 of bfd_alloc (fixes fix_line not being initialized).
5628 Delete zeroing of fix_{value,tag,end,scnlen} fields.
5630 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
5632 * coffcode.h: Allow specific backends to override the
5633 bfd_link_add_symbols routine.
5635 * coff-h8300.c: Include genlink.h.
5636 (howto_table): Add R_MEM_INDIRECT.
5637 (rtype2howto): Support R_MEM_INDIRECT.
5638 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
5641 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
5643 * coff-alpha.c (alpha_relocate_section): Use
5644 info->callbacks_warning, rather than _bfd_error_handler, for
5645 "multiple gp" warning.
5647 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
5649 * linker.c (bfd_wrapped_link_hash_lookup): New function.
5650 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
5651 table string. Use bfd_wrapped_link_hash_lookup.
5652 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
5654 * aoutx.h (aout_link_write_symbols): Use the name from the hash
5655 table, if any, when writing out symbols.
5656 (aout_link_input_section_std): Use the name from the hash table,
5657 if any, when reporting undefined symbols.
5658 (aout_link_input_section_ext): Likewise.
5659 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
5660 * bout.c (get_value): Likewise.
5661 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
5662 * ecoff.c (ecoff_reloc_link_order): Likewise.
5663 * elflink.h (elf_link_add_object_symbols): Likewise.
5664 (elf_reloc_link_order): Likewise.
5665 * linker.c (_bfd_generic_link_output_symbols): Likewise.
5666 (_bfd_generic_reloc_link_order): Likewise.
5667 (default_indirect_link_order): Likewise.
5668 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
5669 * sunos.c (sunos_add_one_symbol): Likewise.
5670 * xcofflink.c (xcoff_link_add_symbols): Likewise.
5671 (bfd_xcoff_link_count_reloc): Likewise.
5672 (xcoff_reloc_link_order): Likewise.
5674 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
5675 into -1 for intern->rss.
5677 * configure: Rebuild with autoconf 2.8.
5679 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
5681 * stab-syms.c (__define_stab_duplicate): Define.
5682 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
5684 * bfd-in.h (bfd_get_stab_name): Declare.
5685 * bfd-in2.h: Rebuild.
5686 * Makefile.in: Rebuild dependencies.
5687 (BFD_LIBS): Add stab-syms.o.
5688 (BFD_LIBS_CFILES): Add stab-syms.c.
5689 (BFD32_BACKENDS): Remove stab-syms.o.
5690 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
5691 * configure.in: Don't list stab-syms.o in bfd_backends.
5692 * configure: Rebuild.
5693 * libaout.h (aout_stab_name): Don't declare.
5694 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
5697 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
5699 * elf.c (assign_file_positions_for_segments): Adjust file offset
5700 for section alignment even if SEC_LOAD is not set.
5702 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
5704 * configure.in: Don't set SHLIB or SHLINK to an empty string,
5705 since they appear as targets in Makefile.in.
5706 * configure: Rebuild.
5708 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
5709 don't fiddle with a symbol which is not defined anywhere.
5711 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
5713 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
5714 though they are defined in a shared library.
5715 (xcoff_build_ldsyms): Likewise.
5717 * coffgen.c (coff_find_nearest_line): Don't look at the line
5718 numbers for the section if section->lineno is NULL.
5720 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
5721 message rather than calling BFD_ASSERT.
5722 * elfcode.h (write_relocs): Check return value of
5723 _bfd_elf_symbol_from_bfd_symbol.
5725 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5727 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
5730 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
5732 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
5734 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
5735 hppa_reloc_field_selector_type_alt.
5736 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
5737 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
5739 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
5741 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
5743 * elf.c (assign_file_positions_for_segments): Adjust the segment
5744 memory size for the alignment of a SEC_ALLOC section, not just a
5747 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5749 * m68klinux.c: New file.
5750 * hosts/m68klinux.h: New file.
5751 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
5752 * configure.in (m68*-*-linux*): New native host.
5753 (m68klinux_vec): New vector.
5754 * configure: Rebuild.
5755 * targets.c (m68klinux_vec): Declare.
5756 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
5757 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
5758 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
5759 declaration from bfd_linux_size_dynamic_sections.
5760 (bfd_m68klinux_size_dynamic_sections): Declare.
5761 * bfd-in2.h: Rebuild.
5762 * Makefile.in: Rebuild dependencies.
5763 (BFD32_BACKENDS): Add m68klinux.o.
5764 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
5766 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
5768 * libhppa.h (pa_arch): Add pa20.
5769 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
5770 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
5771 (hppa_field_adjust): Handle e_nsel.
5772 * som.c: Provide default definitions for many new relocs found only
5773 in hpux10 include files.
5774 (som_fixup_formats): Add several new relocs from hpux10.
5775 (som_hppa_howto_table): Add hpux10 relocs.
5776 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
5778 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
5780 * mpw-make.sed: Edit out recent shared library support, and
5781 rules to rebuild .h files using doc/chew.
5783 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
5785 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
5786 size even of sections with no contents.
5788 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
5790 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
5791 starting with '$' the way we skip names starting with '.'. When
5792 updating x_endndx, don't be fooled by an index which has been
5795 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
5796 struct/union/enum type with no elements.
5798 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
5800 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
5802 * archive.c (bfd_generic_archive_p): If the first file in the
5803 archive can not be recognized as an object, don't assume that this
5804 is the wrong format.
5806 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
5807 format is not bfd_object.
5808 (bfd_elf_get_dt_soname): Likewise.
5810 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
5812 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
5815 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
5817 * bfd.c (tdata): Add netbsd_core_data.
5818 * bfd-in2.h: Regenerated.
5820 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
5822 * sunos.c (SUNOS_CONSTRUCTOR): Define.
5823 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
5824 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
5827 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
5828 to get the symbol index, matching 14 Jul 95 change.
5830 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
5832 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
5833 Remove duplicate definition of gp.
5835 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
5837 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
5838 assume that we can set the GP value and then get the same value,
5839 since it won't be true if the output file is neither ELF nor
5841 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
5842 _bfd_get_gp_value here.
5843 (mips_gprel_reloc): Don't assume we can set and get the GP value.
5844 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
5846 (mips_elf_lo16_reloc): Likewise.
5847 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
5848 Don't require that the BFD be ELF.
5849 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
5850 (mips_elf_gprel32_reloc): Likewise.
5851 (mips_elf_relocate_section): Don't assume we can set and get the
5853 (mips_elf_finish_dynamic_symbol): Don't bother to use
5854 _bfd_get_gp_value here.
5856 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
5857 Don't change epdr between malloc and free. Be careful not to free
5858 NULL pointers. Zero out the first RPDR.
5860 * configure.host: On Linux, only pass -rpath option if $(libdir)
5861 is neither /lib nor /usr/lib. From Alan Modra
5862 <alan@mullet.Levels.UniSA.Edu.Au>.
5864 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
5866 (elf_dt_name): Rename from elf_dt_needed_name.
5867 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
5869 (bfd_elf_get_dt_soname): New function.
5870 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
5871 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
5872 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
5873 * bfd-in2.h: Rebuild.
5875 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
5877 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
5878 _bfd_sparc_elf_reloc_type_lookup.
5879 (bfd_elf32_bfd_reloc_type_lookup): Update.
5880 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
5881 (sparc64_elf_howto_table): Define.
5882 (sparc_reloc_map): Define.
5883 (sparc64_elf_reloc_type_lookup): New function.
5884 (sparc_elf_wdisp16_reloc): New function.
5885 (elf_info_to_howto): Use sparc64_elf_howto_table.
5886 (sparc64_elf_relocate_section): Likewise.
5887 (bfd_elf64_bfd_reloc_type_lookup): Update.
5889 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
5891 * configure.host: Check for 'do not mix' from native linker before
5892 trying to use -rpath.
5894 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
5896 * bfd.c (_bfd_get_gp_value): New function.
5897 (_bfd_set_gp_value): New function.
5898 * libbfd-in.h (_bfd_get_gp_value): Declare.
5899 (_bfd_set_gp_value): Declare.
5900 * libbfd.h: Rebuild.
5901 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
5902 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
5903 directly to the fields in the tdata information.
5904 (alpha_relocate_section): Likewise.
5905 * coff-mips.c (mips_adjust_reloc_in): Likewise.
5906 (mips_gprel_reloc): Likewise.
5907 (mips_relocate_section): Likewise.
5908 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
5909 (mips_elf_lo16_reloc): Likewise.
5910 (mips_elf_final_gp): Likewise.
5911 (mips_elf_gprel16_reloc): Likewise.
5912 (mips_elf_gprel32_reloc): Likewise.
5913 (mips_elf_relocate_section): Likewise.
5914 (mips_elf_finish_dynamic_symbol): Likewise.
5916 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
5918 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
5920 * configure.in: Call AC_PROG_CC before configure.host.
5921 * configure: Rebuild.
5922 * configure.host: Don't set information which autoconf should
5923 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
5925 * configure.host: Remove go32 and win32 host information, since it
5926 should no longer be needed.
5928 * elf.c (map_sections_to_segments): If we have a .dynamic section,
5929 then start a new segment rather than put a writable section in a
5932 * configure.host: Set RPATH_ENVVAR.
5934 * Makefile.in: Rebuild dependencies.
5936 * elflink.c (_bfd_elf_create_linker_section): Remove unused
5937 zero_section variable.
5939 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
5941 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
5942 ($(srcdir)/libbfd.h): Rename from libbfd.h.
5943 ($(srcdir)/libcoff.h): Rename from libcoff.h.
5945 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
5947 * ieee.c (ieee_write_expression): Only use an R variable for a
5948 local symbol. Don't output a zero offset. Handle a zero address.
5949 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
5950 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
5952 (parse_expression): Don't try to handle multiple occurrences of a
5953 P variable. Handle I variables differently from X variables. Fix
5954 the order of minus expressions.
5955 (ieee_slurp_external_symbols): Generate an I variable for an NN
5956 record. Fix handling of ATI and ATX records.
5957 (ieee_slurp_sections): Only set minimal section attributes.
5958 Adjust them later, based on the section contents.
5959 (ieee_object_p): Read in the file until just after the ME record.
5960 Call ieee_slurp_section_data to set the section flags.
5961 (do_one): Add iterations parameter. Only repeat the first load
5962 item. Set the section and file reloc flags.
5963 (ieee_slurp_section_data): Set section flags. Pass iterations to
5965 (ieee_canonicalize_reloc): Handle I variables.
5966 (do_with_relocs): Only emit relocation size when necessary.
5967 Increase MAXRUN to 127. Change ov to be assigned, and take
5968 src_mask and pcrel_offset into account.
5969 (ieee_write_data_part): Skip sections that are not loaded.
5970 (ieee_write_external_part): Don't output optional last entry of WX
5972 (ieee_write_me_part): Make setting of me_record neater.
5973 (ieee_generic_stat_arch_elt): Get the size of an archive element.
5975 * syms.c (stt): Add entries for zerovars, vars, and code.
5977 * elfcode.h (validate_reloc): New static function.
5978 (write_relocs): Call validate_reloc for non ELF relocs.
5980 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
5981 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
5982 (TARGET_LITTLE_SYM): Likewise.
5984 * config.bfd (m68*-*-psos*): New target.
5986 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
5988 * i386msdos.c: Remove some #if 0 code.
5989 (msdos_write_object_contents): Don't include empty sections in the
5990 size computation, regardless of their address.
5992 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5994 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
5995 is NULL, ie, the -r switch is used.
5997 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
5999 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
6000 (BFD_RELOC_MIPS_GOT_LO16): Define.
6001 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
6002 * bfd-in2.h, libbfd.h: Rebuild.
6003 * elf32-mips.c (mips_reloc_map): Map new relocs.
6005 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
6007 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
6010 * ieee.c (get_symbol): Set the section to bfd_abs_section.
6011 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
6012 simple number for the section address, rather than an expression.
6013 Limit the number of bytes between relocs to MAXRUN.
6014 (ieee_write_me_part): Set me_record to the file offset after the
6016 (ieee_write_processor): New static function.
6017 (ieee_write_object_contents): Use ieee_write_processor.
6019 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
6021 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
6023 * coff-aux.c: Change include of aux.h to aux-coff.h.
6025 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6027 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
6028 relocation put the addend both in the reloc entry and the data.
6029 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
6032 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
6033 a R_68K_PCxx reloc against a defined global symbol directly.
6034 (elf_m68k_check_relocs): Don't count such a reloc.
6036 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
6037 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
6038 symbol for now, otherwise always record the symbol as dynamic.
6039 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
6040 is not referenced by a dynamic object, and we are not making a
6041 shared object, then don't make a PLT entry. If we do make a PLT
6042 entry, make sure the symbol has been recorded as dynamic.
6044 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
6046 * configure.host: When making a shared library, set HLDFLAGS to
6047 pass an appropriate -rpath option. Use the make variable SONAME
6048 as the shared library soname, rather than computing it here. On
6049 SunOS, build stamp-tshlink in place of $(SHLINK).
6050 * Makefile.in (SONAME): New variable.
6051 ($(SHLINK)): Make a link to the transformed name, as well.
6052 (stamp-tshlink): New target.
6053 (install): Skip stamp-tshlink during install.
6055 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6057 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
6058 linker sections have been set up yet.
6060 * elf.c (make_mapping): Add an additional argument to suppress
6061 making the first section include the program headers.
6062 (map_sections_to_segments): If the user used -Ttext such that the
6063 program headers are on a different page, do not set the flags
6064 saying that this section includes the program headers.
6066 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
6068 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
6069 don't define TRAD_HEADER.
6070 * configure: Rebuild.
6072 * netbsd-core.c: New file, support for NetBSD core files.
6073 * hosts/*nbsd.h: Removed.
6075 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
6077 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
6078 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
6079 * libbfd.h, bfd-in2.h: Regenerated.
6080 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
6081 bfd_elf32_bfd_reloc_type_lookup.
6082 (reloc_type{,_names}): Deleted.
6083 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
6085 (sparc_reloc_map): Add sparc64 relocs.
6086 (sparc_elf_notsupported_reloc): New static function.
6087 (sparc_elf_wdisp16_reloc): New static function.
6088 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
6089 (elf32_sparc_relocate_section): Likewise.
6090 (bfd_elf32_bfd_reloc_type_lookup): Define.
6091 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
6092 (reloc_type{,_names}): Deleted.
6093 (elf_sparc_howto_table): Deleted.
6094 (sparc_reloc_map): Deleted.
6095 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
6096 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
6098 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
6100 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
6103 * Makefile.in (program_transform_name): New variable.
6104 (install): Transform library name before installing it.
6106 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
6108 * archures.c (bfd_mach_i960_hx): Define.
6109 * bfd-in2.h: Rebuild.
6110 * cpu-i960.c (scan_960_mach): Accept machine "hx".
6111 (MATRIX): Expand entries for HX.
6112 (arch_info_struct): Add i960:hx entry.
6113 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
6114 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
6115 (coff_set_flags): Handle bfd_mach_i960_hx.
6117 Support for building as a shared library, based on patches from
6118 Alan Modra <alan@spri.levels.unisa.edu.au>:
6119 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
6120 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
6121 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
6122 * configure: Rebuild.
6123 * configure.host: If --enable-shared, adjust shared library stuff
6124 based on the host. If the host is SunOS, and the linker supports
6125 -rpath, set HLDFLAGS to use it.
6126 * Makefile.in (ALLLIBS): New variable.
6127 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
6128 (COMMON_SHLIB, SHLINK): New variables.
6129 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
6130 (STAGESTUFF): Remove variable.
6131 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
6133 (stamp-ofiles): New target, like old ofiles target, but build
6134 using a temporary file and move-if-change, and touch stamp-ofiles
6136 (ofiles): Just depend upon stamp-ofiles.
6137 (stamp-piclist, piclist): New targets.
6138 ($(SHLIB), $(SHLINK)): New targets.
6139 (targets.o, archures.o): Build twice if PICFLAG is set.
6140 (do_mostlyclean): Remove pic/*.o.
6141 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
6143 (do_distclean): Remove pic and stamp-picdir.
6144 (install): Install shared libraries.
6145 ($(OFILES)): Depend upon stamp-picdir.
6146 (stamp-picdir): New target.
6148 * libcoff-in.h: Add comment reminding people that libcoff.h is a
6150 * libcoff.h: Rebuild.
6152 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
6153 flavour of a section with no owner.
6155 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
6156 ELF_LINK_NON_ELF flag.
6157 (mips_elf_create_got_section): Likewise.
6159 * elf.c: Revert last change, since it breaks dynamic linking.
6160 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
6162 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
6163 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
6164 (elfNN_bed): Don't initialize want_hdr_in_seg field.
6166 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6168 * elf.c (assign_file_positions_for_segments): If the backend does
6169 not want the elf header or the program headers in the address
6170 space, do not include them in the calculations.
6172 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
6173 function to determine if we need additional program headers.
6174 (ppc_elf_modify_segment_map): Define as a NOP function for now.
6175 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
6177 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
6179 * coffcode.h: Move today's libcoff.h change into coffcode.h.
6181 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
6183 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
6184 back into one line. Some compilers (sunos 4.1.3 for example)
6185 won't accept args split across more than one line.
6187 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
6189 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
6190 * configure: Regenerate.
6192 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
6194 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
6195 try to do arithmetic on a void *, cast it to a unsigned char * first.
6197 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
6199 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
6200 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
6202 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
6203 flag for a newly defined symbol.
6204 (NAME(bfd_elf,record_link_assignment)): Likewise.
6205 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
6206 set the DEF or REF_REGULAR flags correctly.
6208 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
6209 (libbfd.h, libcoff.h): Corresponding change.
6211 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
6212 a PLT32 reloc as dynamic.
6213 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
6214 is not referenced by a dynamic object, and we are not making a
6215 shared object, then don't make a PLT entry. If we do make a PLT
6216 entry, make sure the symbol has been recorded as dynamic.
6218 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
6220 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
6221 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
6222 (powerpcle-*-cygwin32): New.
6223 * peicode.h (add_data_entry): Get address from vma.
6225 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6227 * elflink.c (_bfd_elf_create_linker_section): If the symbol
6228 attached to the section has already been created as an undefined
6229 symbol, treat it as if it hasn't been created yet.
6231 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
6233 * elflink.h (elf_bfd_final_link): Don't output initial dummy
6234 symbol or section symbols if stripping all symbols and this is not
6235 a relocateable link. Don't output the symbol string table if
6236 there are no symbols.
6237 (elf_link_flush_output_syms): Don't do anything if there are no
6240 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
6242 * coff-aux.c: New file.
6243 * hosts/m68kaux.h: New file.
6244 * config.bfd (m68*-apple-aux*): New target.
6245 * configure.in (m68*-apple-aux*): New native host.
6246 (m68kaux_coff_vec): New vector.
6247 * configure: Rebuild.
6248 * targets.c (m68kaux_coff_vec): Declare.
6249 * coffcode.h (bfd_coff_backend_data): Add field
6250 _bfd_coff_link_add_one_symbol.
6251 (bfd_coff_link_add_one_symbol): Define.
6252 (compare_arelent_ptr): New static function if TARG_AUX.
6253 (coff_write_relocs): If TARG_AUX, sort the relocs.
6254 (coff_write_object_contents): Set A/UX aouthdr magic number.
6255 (coff_link_add_one_symbol): Define if not defined.
6256 (bfd_coff_std_swap_table): Initialize new field.
6257 * libcoff.h: Rebuild.
6258 * cofflink.c (coff_link_add_symbols): Call
6259 bfd_coff_link_add_one_symbol rather than
6260 _bfd_generic_link_add_one_symbol.
6261 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
6262 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
6263 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6264 * Makefile.in: Rebuild dependencies.
6265 (BFD32_BACKENDS): Add coff-aux.o.
6266 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
6268 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6270 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
6271 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
6273 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
6275 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
6276 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
6277 (maintainer-clean): Warn about deleting special files.
6278 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
6280 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
6281 warning symbols correctly.
6282 * elf32-i386.c (elf_i386_relocate_section): Likewise.
6283 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6284 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6285 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6286 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6287 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6289 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
6292 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
6294 * libcoff-in.h: aligned newly exported names with bfd naming
6295 conventions. Removed an erroneous define of POWERPC_LE_PE.
6296 * libcoff.h: Rebuild.
6297 * cofflink.c, coff-ppc.c: the above function name changes
6299 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
6301 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
6302 * ecoff.c (struct extsym_info): Define.
6303 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
6304 to ecoff_link_write_external.
6305 (ecoff_link_write_external): Accept a struct extsym_info pointer.
6306 Strip symbols when appropriate.
6308 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
6309 * syms.c (BSF_OBJECT): Define.
6310 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
6311 * bfd-in2.h: Rebuild.
6312 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
6314 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
6317 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
6318 copying relocs into a shared object, treat a defined global symbol
6320 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6321 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6322 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6324 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
6325 real defined symbol, not to a weak defined symbol.
6327 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
6329 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
6330 and made a few static functions externs.
6332 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
6333 POWERPC_LE_PE hack in cofflink.
6335 * libcoff-in.h: promoted the following from cofflink.c to allow
6336 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
6337 coff_debug_merge_element, struct coff_debug_merge_type,
6338 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
6339 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
6340 coff_debug_merge_hash_lookup, coff_link_section_info,
6341 coff_final_link_info, coff_debug_merge_hash_newfunc,
6342 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
6344 * libcoff.h: re-gen'd
6346 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
6348 * syms.c: Include "bfdlink.h".
6349 (struct stab_find_info): Define.
6350 (_bfd_stab_section_find_nearest_line): New function.
6351 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
6352 * libbfd.h: Rebuild.
6353 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
6354 * elf.c (_bfd_elf_find_nearest_line): Try calling
6355 _bfd_stab_section_find_nearest_line before searching the ELF
6356 symbol table. Find the closest STT_FUNC symbol, not the last one.
6357 * libcoff-in.h (coff_data_type): Add line_info field.
6358 * libcoff.h: Rebuild.
6359 * coffgen.c (coff_find_nearest_line): Try calling
6360 _bfd_stab_section_find_nearest_line before searching the COFF
6362 * Makefile.in: Rebuild dependencies.
6364 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6366 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
6367 4 bytes, so we get the correct value when updating the register
6368 field in little endian mode.
6370 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
6372 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
6373 entry_section fields. Add sntoc and snentry fields.
6374 * libcoff.h: Rebuild.
6375 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
6376 not toc_section and entry_section (the COFF file does not have any
6377 sections at this point).
6378 (coff_write_object_contents): Set o_snentry and o_sntoc from
6379 snentry and sntoc rather than entry_section and toc_section.
6380 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
6381 snentry, not toc_section and entry_section.
6382 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
6383 entry_section from hentry.
6384 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
6386 (xcoff_link_input_bfd): Set sntoc, not toc_section.
6387 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
6388 than using toc_section directly.
6390 * archures.c: Add missing `.' in enum bfd_architecture.
6391 * bfd-in2.h: Rebuild.
6393 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
6394 Robert Lipe <robertl@arnet.com>.
6396 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6398 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
6399 to sections we allocate. Use bfd_zalloc to allocate initialial
6400 sections, not bfd_alloc.
6401 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
6402 SDA{,2}I16 relocations.
6403 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
6404 whether to put something in .sbss or not.
6405 (ppc_elf_relocate_section): Add support for more relocations. Add
6406 in sec->output_offset where appropriate. Make error messages
6407 include the symbol name.
6409 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
6410 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
6411 doesn't get redefined messages if -shared.
6413 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
6414 section if the rel_section field has been set up.
6416 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6418 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
6421 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
6423 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
6424 of flags, only flags used are controlled by mach number. Bump up
6425 output file mach number to highest of input file mach numbers.
6426 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
6427 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
6429 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
6430 bfd_elf64_sparc_vec support.
6432 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6434 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
6435 the embedded bit is set on some objects and not on others. Just
6437 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
6440 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
6442 * coffcode.h (coff_new_section_hook): Don't try to align the
6445 * coffcode.h (coff_set_section_contents): Fix the handling of the
6446 .lib section to work even if the entire section contents are
6447 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
6448 Robert Lipe <robertl@arnet.com>.
6450 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6452 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
6453 memory here for contents.
6455 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
6456 _SDA2_BASE_ by 32768.
6457 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
6458 started using. Allocate contents for .sdata and .sdata2 sections
6460 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
6462 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
6463 size _SDA{,2}_BASE_.
6464 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
6467 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
6469 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
6471 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
6472 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
6473 (bfd_mach_sparc_v9a): Define.
6474 (bfd_mach_sparc_v9_p): Define.
6475 * bfd-in2.h: Regenerated.
6476 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
6478 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
6479 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
6480 to bfd_elf32_sparc_vec.
6481 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
6482 Add v8plus{,a} support.
6484 (sparc_compatible): New function.
6485 * elf32-sparc.h: #include "elf/sparc.h".
6486 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
6487 elf32_sparc_final_write_processing): New functions.
6488 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
6489 elf_backend_final_write_processing): Define.
6491 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6493 * elf-bfd.h (struct elf_link_hash_entry): Add
6494 linker_section_pointer field.
6495 (enum elf_linker_section_enum): Enumeration for new way of
6496 creating linker dynamic sections and symbols.
6497 (elf_linker_section{,_pointers}): New structures for creating
6498 dynamic sections and symbols.
6499 (elf_obj_tdata): Add linker_section_pointers and linker_section
6501 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
6502 (_bfd_elf_create_linker_section): New declarations.
6503 (_bfd_elf_find_pointer_linker_section): Ditto.
6504 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
6505 (_bfd_elf_make_linker_section_rela): Ditto.
6507 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
6509 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
6510 (ppc_elf_create_linker_section): New function to create the
6511 sections .got, .sdata, and .sdata2.
6512 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
6514 (ppc_elf_check_relocs): Support more of the eabi relocations.
6515 (ppc_elf_relocate_section): Ditto.
6516 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
6517 if the .sdata{,2} + .sbss{,2} section size is > 32k.
6519 * elflink.h (elf_create_pointer_linker_section): New function to
6520 create initialized pointers in dynamic linker sections.
6521 (elf_finish_pointer_linker_section): Actually intialize the
6522 pointers created above.
6524 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
6525 macros to provide both 32 and 64 bit versions of
6526 elf_create_pointer_linker_section.
6527 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
6528 provide both 32 and 64 bit versions of
6529 elf_finish_pointer_linker_section.
6531 * elflink.c (_bfd_elf_create_linker_section): New function to
6532 create a linker section.
6533 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
6534 given address in the linker pointer offsets created for a given
6536 (_bfd_elf_make_linker_section_rela): Make a RELA section
6537 corresponding to the generated linker section.
6539 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
6541 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
6543 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
6545 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
6546 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
6547 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
6548 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
6549 toc entry in an objdump) for now.
6550 (ppc_do_last, ppc_get_last): New function - needed to save processing
6551 the toc owner to the end.
6552 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
6555 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
6556 toc owner from being done till last. Must define POWERPC_LE_PC
6559 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
6561 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
6563 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
6564 SizeOfImage for PowerPC. Ignore the size of the .junk section.
6566 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
6568 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
6570 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
6572 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
6574 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
6576 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
6578 * elf.c (assign_file_positions_for_segments): Don't increment file
6579 offset for a segment which contains no loadable sections.
6581 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6583 * reloc.c: Add new PowerPC relocations.
6584 * {bfd-in2,libbfd}.h: Regenerate.
6586 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
6587 (ppc_elf_reloc_type_lookup): Lookup new relocations.
6589 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
6591 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
6594 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
6597 * coffgen.c (coff_find_nearest_line): Don't try to cache
6598 information in sections that are not owned by a BFD. From Richard
6599 Henderson <richard@atheist.tamu.edu>.
6601 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
6602 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
6603 * elflink.h (elf_link_output_extsym): Remove special check for
6606 * ecoffswap.h: Add prototypes for static functions.
6608 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6610 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
6611 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
6613 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
6614 to satisfy a TOC16 relocation. Rewrite unsupported relocation
6615 support. Begin support for R_PPC_SDA{2,}REL.
6617 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6619 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
6620 create the .got and .got.neg sections.
6621 (ppc_elf_size_dynamic_sections): Call it.
6622 (ppc_elf_check_relocs): Call it.
6623 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
6624 (ppc_elf_check_relocs): Add error messages for relocations we
6625 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
6628 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6630 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
6631 section flags for V.4 and eabi.
6633 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
6635 * elf.c (assign_file_positions_for_segments): If a segment
6636 contains no sections, don't mark it as readable.
6638 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
6639 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
6641 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
6642 dynamic section, if there is one.
6643 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
6644 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
6645 (bfd_elf64_swap_dyn_in): Likewise.
6646 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
6648 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
6650 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
6651 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
6652 <pirker@eiunix.tuwien.ac.at>.
6654 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6656 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
6657 PowerPC V.4 and eabi.
6658 * bfd-in2.h: Regenerate.
6659 * libfd.h: Regenerate.
6661 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
6663 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
6664 section type and SHF_EXCLUDE section flag, turning them into the
6665 appropriate bfd section flag.
6667 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
6669 * xcofflink.c (xcoff_link_add_symbols): Create the special
6670 sections if we see a DYNAMIC object, in case that is the only
6671 XCOFF input object we see.
6673 * elf32-mips.c: Extensive changes for a start at dynamic linking
6674 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
6676 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
6677 (struct elf_backend_data): Remove
6678 elf_backend_create_program_headers field. Add
6679 elf_backend_additional_program_headers and
6680 elf_backend_modify_segment_map fields.
6681 * elfxx-target.h (elf_backend_type_change_ok): Define if not
6683 (elf_backend_additional_program_headers): Likewise.
6684 (elf_backend_modify_segment_map): Likewise.
6685 (elf_backend_create_program_headers): Don't define.
6686 (elfNN_bed): Change to account for field changes.
6687 * elf.c (assign_file_positions_for_segments): Call new
6688 modify_segment_map backend function. Don't call old
6689 create_program_headers backend function.
6690 (get_program_header_size): Call additional_program_headers rather
6691 than create_program_headers.
6692 * elflink.h (elf_link_add_object_symbols): Initialize
6693 type_change_ok from new backend field.
6694 (elf_link_output_extsym): Don't warn if _rld_new_interface is
6696 (elf_reloc_link_order): Treat a reloc against a defined symbol as
6697 a reloc against the appropriate section.
6699 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
6700 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
6701 (elf_flags_init): Rename from elf_ppc_flags_init.
6702 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
6704 (ppc_elf_copy_private_bfd_data): Likewise.
6705 (ppc_elf_merge_private_bfd_data): Likewise.
6707 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
6710 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
6712 * coff-alpha.c (alpha_relocate_section): During final link, allow
6713 output .lita section to be bigger than 64k by adjusting gp value
6714 on a per-input section basis.
6715 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
6717 (struct ecoff_section_tdata): Add gp field.
6719 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
6721 Handle Alpha ECOFF changes in OSF/1 3.2.
6722 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
6724 * coff-alpha.c: Include "aout/ar.h".
6725 (alpha_ecoff_get_relocated_section_contents): Don't require an
6726 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
6727 3.2 doesn't generate one.
6728 (alpha_relocate_section): Likewise.
6729 (alpha_ecoff_slurp_armap): Define.
6730 (alpha_ecoff_slurp_extended_name_table): Define.
6731 (alpha_ecoff_construct_extended_name_table): Define.
6732 (alpha_ecoff_truncate_arname): Define.
6733 (alpha_ecoff_write_armap): Define.
6734 (alpha_ecoff_generic_stat_arch_elt): Define.
6735 (alpha_ecoff_update_armap_timestamp): Define.
6737 (alpha_ecoff_read_ar_hdr): New static function.
6738 (alpha_ecoff_get_elt_at_filepos): New static function.
6739 (alpha_ecoff_openr_next_archived_file): New static function.
6740 (alpha_ecoff_get_elt_at_index): New static function.
6741 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
6742 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
6743 _bfd_ecoff to alpha_ecoff.
6744 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
6745 field from backend structure, rather than always calling
6746 _bfd_get_elt_at_filepos.
6747 * coff-mips.c (mips_ecoff_backend_data): Initialize
6748 get_elt_at_filepos field.
6749 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
6750 from _bfd_generic_read_ar_hdr with minor changes.
6751 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
6752 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
6753 * libbfd.h: Rebuild.
6755 * bfd-in.h (BFD_IN_MEMORY): Define.
6756 * libbfd-in.h (struct bfd_in_memory): Define.
6757 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
6758 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
6759 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
6760 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
6761 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
6762 (bfd_get_size): Handle BFD_IN_MEMORY flag.
6763 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
6764 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
6765 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
6766 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
6768 (bfd_openstreamr): Likewise.
6769 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
6770 BFD_IN_MEMORY is not set.
6771 * riscix.c (riscix_some_aout_object_p): Likewise.
6772 * bfd-in2.h, libbfd.h: Rebuild.
6774 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
6775 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
6776 (bfd_get_elt_at_index): Define.
6777 * archive.c (_bfd_generic_get_elt_at_index): Rename from
6778 bfd_get_elt_at_index. Change index parameter from int to
6780 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
6781 (_bfd_noarchive_get_elt_at_index): Define.
6782 (_bfd_archive_bsd_get_elt_at_index): Define.
6783 (_bfd_archive_coff_get_elt_at_index): Define.
6784 * bfd-in2.h, libbfd.h: Rebuild.
6785 * aout-target.h (MY_get_elt_at_index): Define if not defined.
6786 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
6787 * ieee.c (ieee_get_elt_at_index): Define.
6788 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
6789 * oasys.c (oasys_get_elt_at_index): Define.
6790 * som.c (som_get_elt_at_index): Define.
6792 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
6793 numbers to the .text section.
6795 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
6797 * ieee.c (ieee_write_debug_part): Change return type to boolean.
6798 If there is a SEC_DEBUGGING section, get the contents of the debug
6799 information part from it.
6800 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
6802 (ieee_write_object_contents): Check ieee_write_debug_part return.
6804 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
6806 * config.bfd (i[345]86-*-freebsd*): Add target.
6807 * configure.in (i386freebsd_vec): Add vec.
6808 * configure: Regenerate.
6809 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
6810 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
6811 Rebuild dependencies..
6812 * freebsd.h: New file.
6813 * i386freebsd.c: New file.
6814 * targets.c (i386freebsd_vec): Declare.
6815 (bfd_target_vector): Add i386freebsd_vec.
6816 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
6817 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
6819 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
6821 * ieee.c (ieee_slurp_debug): New static function.
6822 (ieee_object_p): Call it.
6823 (ieee_slurp_section_data): Skip debugging sections.
6824 (ieee_get_reloc_upper_bound): Likewise.
6825 (ieee_get_section_contents): Likewise.
6826 (ieee_canonicalize_reloc): Likewise.
6827 (ieee_write_section_part): Likewise.
6828 (ieee_write_debug_part): Likewise.
6829 (ieee_write_data_part): Likewise.
6830 (init_for_output): Likewise.
6832 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
6834 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
6836 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
6837 relocs, since ppc_elf_relocate_section handles the linker case.
6838 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
6840 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
6841 ppc_elf_relocate_section since that is now the only caller.
6842 (ppc_elf_relocate_section): Ditto.
6844 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
6846 * coffcode.h (coff_write_object_contents): If we don't know the
6847 section of the entry point for an XCOFF executable, always set the
6848 entry address to -1.
6850 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6852 * elf.c (bfd_section_from_shdr): Add support for note sections.
6854 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
6856 * bfd-in.h (struct _symbol_info): Add stab_type field.
6857 * bfd-in2.h: Rebuild.
6858 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
6860 * elf32-ppc.c: Remove trailing newline from calls to
6862 (ppc_elf_merge_private_bfd_data): Only warn about endianness
6863 difference if target endianness is known.
6865 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6867 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
6868 old style TOC16 references without using R_PPC_GOT.
6869 (ppc_reloc_type): Ditto.
6870 (ppc_elf_reloc_type_lookup): Add support for TOC16.
6871 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
6872 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
6873 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
6874 (ppc_elf_check_relocs): New function for GOT/PLT support that is
6876 (ppc_elf_adjust_dynamic_symbol): Ditto.
6877 (ppc_elf_adjust_dynindx): Ditto.
6878 (ppc_elf_size_dynamic_sections): Ditto.
6879 (ppc_elf_finish_dynamic_symbol): Ditto.
6880 (ppc_elf_finish_dynamic_sections): Ditto.
6881 (ELF_DYNAMIC_INTERPRETER): Define.
6883 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
6885 * elf.c (copy_private_bfd_data): When attaching sections to
6886 segments ignore sections that won't be allocated. Patch from
6889 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
6891 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
6894 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
6896 * coff-i960.c (CALC_ADDEND): Define.
6897 (coff_i960_relocate_section): Add the input section VMA to the
6898 addend for PC relative relocs.
6900 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
6902 * peicode.h (pe_print_pdata): Must test the entire entry for zero
6903 to correctly terminate.
6905 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
6907 * targets.c (enum bfd_endian): Define.
6908 (bfd_target): Rename byteorder_big_p to byteorder, and change it
6909 from boolean to enum bfd_endian. Change header_byteorder_big_p
6911 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
6912 (bfd_header_big_endian, bfd_header_little_endian): New macros.
6913 * bfd-in2.h: Rebuild.
6914 * All targets: Change initialization of byteorder and
6915 header_byteorder to use enum bfd_endian values rather than
6917 * All files: Change all references to byteorder_big_p and
6918 header_byteorder_big_p to use new bfd_*_endian macros.
6920 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
6922 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
6924 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
6926 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
6928 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
6930 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
6932 * ieee.c: Lots of minor cleanups. Make many functions return
6933 errors rather than calling abort. Also:
6934 (ieee_write_twobyte): Remove; change callers to call existing
6935 ieee_write_2bytes function.
6936 (ieee_write_expression): Don't output the section twice when
6937 outputting a local symbol. Don't emit an extraneous zero if there
6939 (ieee_slurp_sections): Set the lma as well as the vma.
6940 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
6942 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
6943 a recognized one or bfd_arch_unknown.
6944 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
6946 (ihex_get_symtab): Likewise.
6948 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
6950 * aoutx.h: Include <ctype.h>.
6951 (struct aout_link_includes_table): Define.
6952 (struct aout_link_includes_totals): Define.
6953 (struct aout_link_includes_entry): Define.
6954 (aout_link_includes_lookup): Define macro.
6955 (struct aout_final_link_info): Add includes field.
6956 (aout_link_includes_newfunc): New static function.
6957 (NAME(aout,final_link)): Initialize includes hash table.
6958 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
6960 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
6962 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
6964 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
6966 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
6968 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
6970 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
6971 (pe_print_private_bfd_data): call pe_print_reloc.
6972 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
6973 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
6974 up some debugging as well.
6976 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
6978 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
6981 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
6983 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
6984 when setting sections to NULL.
6986 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
6988 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
6990 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
6991 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
6993 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
6994 * bfd-in2.h: Rebuild.
6996 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
6998 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
7000 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
7002 * ihex.c (ihex_scan): Handle record types 4 and 5.
7003 (ihex_object_p): Permit types 4 and 5.
7004 (ihex_set_section_contents): Remove check for out of range
7006 (ihex_write_object_contents): Generate types 4 and 5.
7008 * elflink.h (elf_link_output_extsym): Just ignore warning and
7009 indirect references to symbols which don't really exist.
7011 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
7013 * peicode.h (pe_print_idata): Minor format fixes
7014 (pe_print_edata): New function. Under private printing, this formats
7015 the edata section of a PE file.
7016 (pe_print_private_bfd_data): Added call to pe_print_edata.
7018 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
7020 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
7021 index, don't call stoi.
7023 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
7025 * srec.c (srec_scan): Set lma as well as vma.
7027 * ihex.c: New file; support for Intel Hex format.
7028 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
7029 (ihex_vec): Declare.
7030 (bfd_target_vector): Always include ihex_vec.
7031 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
7032 * Makefile.in: Rebuild dependencies.
7033 (BFD_LIBS): Add ihex.o
7034 (BFD_LIBS_CFILES): Add ihex.c.
7035 * bfd-in2.h: Rebuild.
7037 * elf.c (assign_file_positions_for_segments): Sort the sections in
7039 (get_program_header_size): Return the right size if segment_map is
7041 (copy_private_bfd_data): Don't bother to sort the sections.
7043 * bfd.c (bfd_record_phdr): New function.
7044 * bfd-in.h (bfd_record_phdr): Declare.
7045 * bfd_in2.h: Rebuild.
7047 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
7050 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
7051 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
7053 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
7054 (bfd_zmalloc): Change declaration.
7055 * libbfd.h: Rebuild.
7056 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
7057 and realloc. Don't set bfd_error_no_memory if they fail.
7059 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
7061 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
7062 uses as well. Added a new howto to deal with TOCREL16 relocs that
7063 are TOCDEFN as well.
7064 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
7065 to handle RVA relocs from dlltool.
7066 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
7067 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
7068 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
7070 * coffcode.h (coff_set_alignment_hook): check idata$X sections
7071 to get the right section alignment.
7073 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
7075 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
7076 p_paddr if p_paddr is zero.
7077 (make_mapping): Set includes_filehdr and includes_phdrs for first
7079 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
7081 (assign_file_positions_for_segments): Handle includes_filehdr and
7082 includes_phdrs. Remove special handling of PT_PHDR and first
7084 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
7085 when appropriate. Remove special handling of PT_PHDR segment.
7086 Use a more complex condition for when a section is included in a
7087 segment to handle Solaris linker oddities.
7089 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
7091 * coff-m88k.c (howto_table): Reformatted for easier reading;
7092 special_function now points to new function m88k_special_reloc.
7093 (howto_hvrt16): Function previously used for handling HVRT16 relocs
7095 (rtype2howto): Do not add reloc's r_offset to the addend, this will
7096 be done correctly by m88k_special_reloc.
7097 (reloc_processing): New function to be used by RELOC_PROCESSING.
7098 (RELOC_PROCESSING): Define to call reloc_processing.
7100 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
7102 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
7103 (pe_print_pdata): Likewise.
7105 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
7106 obstack_alloc fails.
7107 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
7109 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
7110 * Many files: don't set bfd_error_no_memory if one of the above
7113 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
7114 if p_paddr_valid is set.
7115 (copy_private_bfd_data): New static function.
7116 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
7118 * elf.c (assign_file_positions_for_segments): Fix case where extra
7119 program headers were allocated.
7121 * elf.c (_bfd_elf_print_private_bfd_data): New function.
7122 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
7123 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
7124 _bfd_elf_print_private_bfd_data.
7126 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
7127 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
7128 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
7129 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
7130 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
7131 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
7132 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
7134 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
7136 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
7137 * elf.c (make_mapping): New static function.
7138 (map_sections_to_segments): New static function.
7139 (elf_sort_sections): New static function.
7140 (assign_file_positions_for_segments): New static function.
7141 (map_program_segments): Remove.
7142 (get_program_header_size): Remove sorted_hdrs, count, and
7143 maxpagesize parameters. Simplify.
7144 (assign_file_positions_except_relocs): When generating an
7145 executable, use assign_file_positions_for_segments.
7146 (elf_sort_hdrs): Remove.
7147 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
7148 to get_program_header_size.
7150 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
7152 * hp300hpux.c (MY(callback)): Set lma as well as vma.
7154 * configure, config.in: Regenerate with autoconf 2.7.
7156 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
7157 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
7159 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
7161 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
7162 (ecoff_sec_to_styp_flags): Likewise.
7163 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
7164 (ecoff_set_symbol_info): Handle scRConst.
7165 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
7166 (ecoff_compute_section_file_positions): Handle .rconst section.
7167 (_bfd_ecoff_write_object_contents): Likewise.
7168 (ecoff_link_check_archive_element): Handle scRConst.
7169 (ecoff_link_add_externals): Likewise.
7170 (ecoff_link_write_external): Handle .rconst section.
7171 (ecoff_reloc_link_order): Likewise.
7172 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
7173 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
7175 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
7177 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
7178 DEF_DYNAMIC flag is set.
7180 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
7182 * host-aout.c: If TRAD_HEADER is defined, include it.
7184 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
7186 * aclocal.m4 (AC_PROG_CC): Remove local definition.
7187 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
7188 (BFD_NEED_DECLARATION): New function.
7189 * configure.in: Use BFD_NEED_DECLARATION.
7190 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
7191 * configure, config.in: Rebuild with autoconf 2.6.
7193 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
7194 special_sections before returning when called with a non XCOFF
7197 * coffgen.c (coff_renumber_symbols): Sort common symbols with
7200 * coffcode.h (coff_compute_section_file_positions): Only pad the
7201 previous section to force file alignment when creating an
7204 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
7206 * coffcode.h (coff_compute_section_file_positions): If
7207 RS6000COFF_C, set up the .debug section.
7209 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
7210 if it is not large enough to accomodate the entire TOC area with
7211 signed 16 bit offsets.
7212 (xcoff_write_global_symbol): Handle negative TOC offsets in global
7214 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
7215 TOC anchor to use the TOC value used in the output file.
7217 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
7219 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
7220 (_bfd_coff_read_string_table): Likewise.
7222 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
7224 * pe-arm.c: Fix typos.
7225 * coff-arm.c: Likewise.
7227 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
7229 * coff-ppc.c (list_ele): Added "cat"egory member.
7230 (record_toc): New category parameter (priv or pub).
7231 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
7232 (ppc_process_before_allocation): Removed embrionic data-in-toc from
7233 the mainline. It addes extra toc cells in error.
7234 (ppc_coff_swap_sym_in_hook): Added some documentation.
7235 (dump_toc): Can now diagnose "virtual toc" chicanery.
7237 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
7239 * elf-bfd.h (struct elf_link_hash_table): Change type of
7240 dynsymcount and bucketcount fields from size_t to bfd_size_type.
7242 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
7244 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
7245 pointerize C_LEAFSTAT or C_LEAFEXT entries.
7247 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
7248 DT_INIT and DT_FINI entries if the _init or _fini symbol is
7249 defined or mentioned in a regular file.
7251 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
7253 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
7254 (coff_ppc_relocate_section): Handle TOCDEFN attribute
7255 (coff_ppc_relocate_section): Correct REL24 handling
7256 (ppc_process_before_allocation): Correct TOCDEFN handling
7258 * peicode.h (dir_names): Added name descriptions
7260 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
7262 * VERSION: Updated to cygnus-2.6.
7264 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
7266 * targets.c (m68k4knetbsd_vec): Declare.
7268 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
7270 * targets.c (bfd_target): Change type of second argument to
7271 _bfd_print_private_bfd_data from void * to PTR.
7272 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
7273 using PTR rather than void *.
7274 * bfd-in2, libbfd.h: Rebuild.
7275 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
7277 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
7278 _bfd_generic_bfd_print_private_bfd_data rather than casting
7281 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
7283 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
7284 "DO NOT DELETE" lines or blank lines that mkdep writes on some
7286 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
7287 BFD64_BACKENDS_CFILES): New variables.
7290 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
7292 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
7293 not at the file position of the first section.
7294 * coffcode.h (coff_compute_section_file_positions): Avoid using
7296 (coff_write_object_contents): When generating a PPC PE executable
7297 with no symbols, round up the file size to a COFF_PAGE_SIZE
7299 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
7300 don't write out a string table.
7302 * elf.c (bfd_section_from_shdr): When using a different section
7303 header, pass the new one to _bfd_elf_make_section_from_shdr.
7304 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
7305 (elf_map_symbols): Add section VMA to symbol value when comparing
7307 (_bfd_elf_compute_section_file_positions): Only build symbol table
7308 if there are some symbols. Set file offset of symtab and strtab
7310 (assign_file_positions_except_relocs): Remove dosyms parameter.
7311 Change all callers. Never set file offset of symtab and strtab
7313 (_bfd_elf_copy_private_section_data): New function.
7314 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
7315 (_bfd_elf_copy_private_symbol_data): New function.
7316 (swap_out_syms): Check for special mapping of st_shndx created by
7317 copy_private_symbol_data.
7318 * elfxx-target.h: Use new copy routines.
7319 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
7320 (_bfd_elf_copy_private_section_data): Declare.
7322 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
7324 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
7327 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
7328 _bfd_dummy_target, matching the recent change to archive
7331 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
7333 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
7334 arithmetic on PTR types.
7336 * aout-target.h (MY(callback)): Set the lma of the sections.
7338 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
7339 symbol into a reloc against the section.
7341 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
7343 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
7344 glue for the relocs: IMGLUE and IFGLUE.
7345 (record_toc): new function - tracks toc contents
7346 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
7347 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
7348 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
7349 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
7350 (ppc_record_toc_entry): Removed a debug define (duh)
7352 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
7353 (pe_print_idata): New function - formats the idata section data
7354 (pe_print_pdata): New function - formats the pdata section data
7355 (pe_print_private_bfd_data): calls to above
7357 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
7359 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
7360 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
7361 TARGET_SYM and TARGET_NAME for vector and BFD name.
7362 * coff-pmac.c (pmac_xcoff_vec): Remove.
7363 (TARGET_SYM, TARGET_NAME): Define.
7364 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
7365 machine to 0, not all PowerMacs are 601s.
7367 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
7369 * elfcode.h (elf_object_p): Read in any program headers.
7370 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
7371 based on the program headers, if any.
7372 (elf_fake_sections): Set sh_addr from the vma, not the lma.
7373 (map_program_segments): Set p_paddr of program headers based on
7376 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
7378 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
7381 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
7382 trying to do a relocateable link with a non-a.out object file.
7384 * archive.c (bfd_generic_archive_p): Check the first object file
7385 in an archive even if target_defaulted is set. If the object file
7386 has the wrong xvec, reject it.
7388 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
7389 be represented, report the name via _bfd_error_handler.
7390 (translate_to_native_sym_flags): Likewise.
7391 * elf32-mips.c (mips_elf_final_link): Likewise.
7392 * oasys.c (oasys_write_sections): Likewise.
7394 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
7395 which checks for STYP_OVRFLO sections.
7396 (coff_compute_section_file_positions): If RS6000COFF_C, handle
7397 reloc and lineno count overflows.
7398 (coff_write_object_contents): Call coff_count_linenumbers before
7399 coff_compute_section_file_positions. If RS6000COFF_C, handle
7400 reloc and lineno count overflows.
7401 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
7402 relocs before dealing with .pad sections. Count overflow section
7403 headers when handling .pad sections.
7405 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
7408 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
7409 (struct xcoff_link_hash_table): Add descriptor_section and
7410 special_sections fields.
7411 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
7412 (xcoff_link_add_symbols): Set linkage section alignment. Create
7413 descriptor section. Check for magic symbol names (_text, etc.),
7414 and record them in special_sections if found. Set
7415 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
7416 descriptor field to point back to the function code symbol.
7417 (xcoff_sweep): Always mark the special descriptor_section.
7418 (bfd_xcoff_export_symbol): Check whether the symbol might be a
7419 function descriptor, and mark it if it is.
7420 (bfd_xcoff_size_dynamic_sections): Add new special_sections
7421 parameter, and fill it in. Allocate space for the descriptor
7423 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
7424 global linkage code. If an undefined function descriptor is
7425 exported, arrange to define it. Warn about any other undefined
7427 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
7428 (xcoff_write_global_symbol): Create a function descriptor when
7430 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
7431 * bfd-in2.h: Rebuild.
7433 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
7435 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
7436 (ppc_coff_link_hash_table): new types for hashing
7437 (ppc_coff_link_hash_newfunc): hash entry constructor
7438 (ppc_coff_link_hash_table_init): hash table initializer
7439 (ppc_coff_link_hash_table_create): hash table constructor
7440 (ppc_record_toc_entry): changed references to hash table
7441 (coff_ppc_relocate_section): changed references to hash table
7443 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
7444 * libcoff.h: Rebuild
7446 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
7447 (coff_link_add_symbols): removed toc_offset init
7449 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
7451 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
7454 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
7455 if it is given and mmep is available.
7456 * acconfig.h: Undef USE_MMAP.
7457 * configure, config.in: Regenerated.
7458 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
7459 table handling the old way.
7460 (aout_get_external_symbols): Don't complain if last byte of string
7462 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
7463 (bfd_free_window) [! USE_MMAP]: Don't define.
7464 (bfd_get_file_window,
7465 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
7467 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
7469 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
7472 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
7474 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
7475 compatible with AMD generated COFF files. Try to support both AMD
7476 and GNU formats simultaneously.
7477 (coff_a29k_relocate_section): Likewise.
7479 * libbfd.c (bfd_get_file_window): Change writable parameter from
7480 int to boolean; update all callers. Pass MAP_SHARED if not
7481 writable--it's required on Solaris. Cast fprintf argument to
7483 * bfd-in.h (bfd_get_file_window): Update declaration.
7484 * bfd-in2.h: Rebuild.
7485 * aoutx.h: Update calls to bfd_get_file_window.
7487 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
7489 (xcoff_swap_ldhdr_in): New static function.
7490 (xcoff_swap_ldsym_in): New static function.
7491 (xcoff_find_reloc): Handle the case of a single reloc correctly.
7492 (xcoff_link_add_symbols): If we just created a descriptor, pass it
7493 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
7494 Handle XTY_ER/XMC_XO symbols correctly.
7495 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
7496 rather than normal symbol table.
7497 (bfd_xcoff_import_symbol): It's not an error if the symbol is
7498 already defined with the same absolute value.
7499 (xcoff_mark): When considering called symbols, check whether the
7500 descriptor is from a dynamic object, rather than the symbol
7502 (xcoff_build_ldsyms): Likewise.
7504 * libbfd.c (bfd_get_file_window): Change return type to boolean.
7505 Cast realloc and malloc return values. If malloc or realloc fail,
7506 set bfd_error_no_memory.
7507 * bfd-in.h (bfd_get_file_window): Change type to boolean.
7508 * bfd-in2.h: Rebuild.
7510 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
7512 * coff-ppc.c (ppc_record_toc_entry): new function.
7513 (in_reloc_p): changed return value.
7514 (coff_ppc_relocate_section): much rework.
7515 (ppc_allocate_toc_section): new function.
7516 (ppc_process_before_allocation): new function.
7517 (ppc_coff_swap_sym_in_hook): new function.
7519 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
7520 (coff_link_add_symbols): initialize toc_offset.
7522 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
7523 (coff_swap_aouthdr_out): Added more sections to the data
7524 dictionary for the pe file header. Also changed linker version
7525 number on the ppc side.
7526 (dir_names): small improvements to the dictionary printing.
7527 (pe_mkobject_hook): save the file level flags.
7529 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
7530 (pe_tdata): added real_flags field
7531 (coff_tdata): added local_toc_sym_map and access macro
7533 * libcoff.h (coff_link_hash_entry): added toc_offset field
7534 (pe_tdata): added real_flags field
7535 (coff_tdata): added local_toc_sym_map and access macro
7537 * coffcode.h (coff_set_alignment_hook): added hook for PE.
7538 (coff_mkobject): init for local_toc_sym_map
7539 (coff_write_object_contents): set the internal_a.magic to
7540 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
7543 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
7545 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
7546 entries until both the line number address and the function name
7547 address are too large.
7549 * configure.in: Call AC_CHECK_PROG to find and cache AR.
7550 * configure: Rebuilt.
7552 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
7553 is defined in the environment.
7555 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
7557 * som.c (som_get_section_contents_in_window): Define to use
7560 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
7562 * coff-i860.c: New file, based on coff-i386.c.
7563 * cpu-i860.c: New file, based on cpu-i386.c.
7564 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
7565 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
7566 targets, using i860coff_vec.
7567 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
7568 trad-core.o and hosts/i860mach3.h.
7569 (i860coff_vec): Use coff-i860.o and cofflink.o.
7570 * configure: Rebuild.
7571 * Makefile.in: Rebuild dependencies.
7572 (ALL_MACHINES): Add cpu-i860.o.
7573 (BFD32_BACKENDS): Add coff-i860.o.
7574 (CFILES): Add cpu-i860.c and coff-i860.c.
7575 * targets.c (i860coff_vec): Declare.
7576 (bfd_target_vector): Add &i860coff_vec.
7577 * archures.c (bfd_i860_arch): Declare.
7578 (bfd_archures_list): Add &bfd_i860_arch.
7579 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
7580 (coff_set_flags): Handle bfd_arch_i860.
7581 (coff_write_object_contents): Handle I860 a.out magic number.
7583 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
7585 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
7586 the created .tc section to 2.
7587 (xcoff_mark): Don't keep a .loader reloc for a call to an
7588 undefined symbol when creating a shared library.
7589 (xcoff_build_ldsyms): When creating a shared library, generate
7590 global linkage code for a call to an undefined symbol.
7592 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
7594 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
7595 BFD32_BACKENDS, BFD64_BACKENDS.
7596 (.dep1): Put mkdep output in a separate file.
7597 Rebuilt dependencies.
7599 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
7602 Permit use of mmap when available:
7604 * configure.in: Check for mmap, madvise, mprotect.
7605 * config.in, configure: Regenerated.
7607 * libbfd.c (struct _bfd_window_internal): Define type.
7608 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
7610 (ok_to_map): New static variable for debugging.
7611 (_bfd_generic_get_section_contents_in_window): New function.
7612 * bfd-in.h (bfd_window_internal): Declare type.
7613 (bfd_window): Define type.
7614 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
7615 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
7618 * libaout.h (struct aoutdata): Add two window fields.
7619 (obj_aout_sym_window, obj_aout_string_window): New macros.
7620 * aoutx.h (some_aout_object_p): Initialize windows.
7621 (aout_get_external_symbols): Get symbol data and strings in
7622 windows instead of explicitly allocated buffers.
7623 (slurp_symbol_table): Free window instead of memory.
7624 (bfd_free_cached_info): Release windows instead of freeing storage
7626 (aout_link_free_symbols): Ditto.
7628 * targets.c (bfd_target): Add new field for
7629 get_section_contents_in_window.
7630 (BFD_JUMP_TABLE_GENERIC): Updated.
7631 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
7632 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
7633 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
7634 macros for get_section_contents_in_window field.
7636 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
7638 * core.c: Renamed to corefile.c
7639 * makefile.dos (OBJS): Change core.o to corefile.o
7640 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
7642 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
7644 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
7645 to o. Clobber and restore the list of new csects around the call
7646 to _bfd_generic_link_add_one_symbol, in case it wants to report a
7647 linker error and the linker wants to read the symbol table. Reset
7648 the line number count of a real section even if it has no relocs.
7649 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
7651 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
7654 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
7656 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
7657 an undefined symbol in a shared link.
7659 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
7660 oldtype from bfd_link_order_type to bfd_link_hash_type. From
7661 phdm@info.ucl.ac.be (Philippe De Muyter).
7663 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
7665 * coff-m88k.c (rtype2howto): New static function.
7666 (RTYPE2HOWTO): Use it rather than a macro definition.
7668 * coffcode.h (coff_write_object_contents): set internal_a.magic
7669 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
7671 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
7672 define TRAD_HEADER to new file hosts/delta68.h.
7673 m88*-motorola-sysv*, however, does use ptrace-core.o.
7674 * hosts/delta68.h: New file.
7676 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
7677 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
7679 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
7681 * i386linux.c (MY(vec)): Declare before use.
7683 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
7685 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
7686 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
7688 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
7689 BFD is not of the right type.
7690 (bfd_elf_get_needed_list): Likewise.
7691 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
7692 * sunos.c (bfd_sunos_get_needed_list): Likewise.
7693 * xcofflink.c (XCOFF_XVECP): Define.
7694 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
7696 (bfd_xcoff_import_symbol): Likewise.
7697 (bfd_xcoff_export_symbol): Likewise.
7698 (bfd_xcoff_link_count_reloc): Likewise.
7699 (bfd_xcoff_record_link_assignment): Likewise.
7700 (bfd_xcoff_size_dynamic_sections): Likewise.
7702 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
7703 table index against the number of symbols for a base relative
7706 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
7708 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
7709 full_aouthdr flag here...
7710 (_bfd_xcoff_bfd_final_link): ...not here.
7712 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
7714 * libelf.h: Rename to elf-bfd.h to avoid conflict with
7715 systems that have a system <libelf.h>.
7716 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
7717 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
7718 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
7719 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
7720 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
7721 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
7722 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
7724 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
7726 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
7727 set, set BSF_WEAK in symbol. Change all callers.
7728 (ecoff_get_extr): Set weakext based on BSF_WEAK.
7729 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
7730 _bfd_generic_link_add_one_symbol.
7731 (ecoff_indirect_link_order): Check that the section tdata relocs
7732 are not NULL before using them.
7734 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
7735 define TRAD_HEADER as hosts/alphalinux.h.
7736 * configure: Rebuild.
7737 * hosts/alphalinux.h: New file.
7738 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
7741 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
7743 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
7744 C_ECOMM storage classes.
7746 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
7748 (xcoff_mark): Call xcoff_mark_symbol.
7749 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
7750 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
7752 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
7754 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
7756 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
7758 (xcoff_find_reloc): New static function.
7759 (xcoff_link_add_symbols): Use it.
7760 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
7761 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
7762 relocate the value of C_DECL.
7764 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
7766 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
7768 * cofflink.c (_bfd_coff_generic_relocate_section): Make
7769 callback decide what goes in .relocs.
7770 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
7771 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
7774 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
7776 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
7779 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
7781 * xcofflink.c: More improvements, mostly to fix handling of
7782 constructors and a few other special cases.
7783 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
7784 zero, reverting yesterday's change.
7785 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
7786 (bfd_xcoff_link_count_reloc): Declare.
7787 (bfd_xcoff_record_link_assignment): Declare.
7788 * bfd-in2.h: Rebuild.
7790 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
7792 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
7793 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
7794 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
7795 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
7796 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
7797 Change PAGE_SIZE to TARGET_PAGE_SIZE.
7799 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
7802 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
7803 segments includes the a.out header. See to that the magic number
7804 *always* is big-endian.
7806 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
7807 m68k4k NetBSD configurations.
7809 * configure.in, configure: Separate i386 & mips NetBSD
7810 configurations from other BSD ones. Don't assume DEC is the only
7811 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
7812 configurations. Add support for m68k4k NetBSD object format.
7814 * libaout.h: Added M_68K4K_NETBSD magic.
7816 * m68k4knetbsd.c: New file.
7818 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
7820 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
7823 * hosts/mipsnbsd.h: New file.
7825 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
7827 * xcofflink.c: Numerous changes to get closer to a working XCOFF
7829 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
7830 toc_section, and entry_section fields.
7831 (struct xcoff_section_tdata): Remove ldrel_count field.
7832 * libcoff.h: Rebuild.
7833 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
7835 (coff_compute_section_file_positions): If RS6000COFF_C, generate
7836 full a.out header if full_aouthdr is set in xcoff_data.
7837 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
7838 based on sections stored in xcoff_data.
7839 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
7841 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
7842 (rs6000coff_vec): Set symbol_leading_char to '.'.
7843 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
7844 value stored in ret rather than returning a pointer value.
7846 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7848 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
7851 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
7853 * som.c (som_slurp_string_table): Allocate the strings with malloc
7854 since they're free'd by free_cached_info.
7855 (som_slurp_symbol_table): Similarly for the symbol table.
7857 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
7859 * Makefile.in (diststuff): Don't make headers.
7861 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
7863 * Makefile.in: Rebuild dependencies.
7865 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
7866 output_bfd is not SunOS.
7867 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
7868 non-SunOS input files.
7870 * xcofflink.c: Extensive changes to support linking shared objects
7871 and generating a .loader section.
7872 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
7873 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
7874 last_symndx, and ldrel_count fields.
7875 * libcoff.h: Rebuild.
7876 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
7877 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
7879 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
7880 (bfd_xcoff_export_symbol): Declare.
7881 (bfd_xcoff_size_dynamic_sections): Declare.
7882 * bfd-in2.h: Rebuild.
7884 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
7886 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
7887 * configure: Rebuild.
7888 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
7889 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
7891 (pmac_xcoff_vec): Update to use new xcoff support.
7892 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
7893 (xcoff_write_armap): Declare buf as unsigned char.
7894 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
7896 * mpw-make.sed: Generalize subdir_do edit.
7898 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
7900 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
7901 correctly. Don't initialize asect->vma.
7903 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
7905 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
7906 something a little less than the page size.
7908 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
7910 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
7912 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
7914 * coff-i386.c (coff_i386_reloc_type_lookup): New.
7915 * coffcode.h (coff_write_object_contents): If .bss is before
7916 .data us that as data_start.
7917 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
7919 * peicode.h (add_data_entry): Use _cooked_size of data directory.
7920 (coff_swap_outhdr_out): Hardwire in version number.
7922 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
7924 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
7925 major and minor to *_vno, since the former are also macros in
7926 SunOS header files. Cast result of bfd_alloc to appropriate
7929 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
7930 before assigning to sec_data.
7932 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
7934 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
7935 now relative to the section, not absolute.
7936 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
7937 get the file name when there is a N_SO directory name. When
7938 handling stabs, remember that section->vma was added to the
7941 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
7943 * sunos.c (struct sunos_link_hash_table): Add needed field.
7944 (sunos_link_hash_table_create): Call bfd_release, not free.
7945 (sunos_link_hash_table_create): Initialize needed field.
7946 (sunos_add_dynamic_symbols): Record needed objects.
7947 (bfd_sunos_get_needed_list): New function.
7948 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
7949 * bfd-in2.h: Rebuild.
7951 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
7953 * libcoff-in.h (pe_data_type.in_reloc_p): New.
7955 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
7957 * bfd-in.h (struct bfd_link_needed_list): Rename from
7958 bfd_elf_link_needed_list.
7959 * bfd-in2.h: Rebuild.
7960 * elf.c, elflink.h, libelf.h: Corresponding changes.
7962 Add start at AIX linker support; no shared libraries yet.
7963 * xcofflink.c: New file.
7964 * configure.in (rs600coff_vec): Use xcofflink.o.
7965 * configure: Rebuild.
7966 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
7968 (struct xcoff_section_tdata): Define.
7969 (xcoff_section_data): Define macro.
7970 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
7971 (_bfd_xcoff_bfd_link_add_symbols): Declare.
7972 (_bfd_xcoff_bfd_final_link): Declare.
7973 (_bfd_ppc_xcoff_relocate_section): Declare.
7974 * libcoff.h: Rebuild.
7975 * coff-rs6000.c: Clean up a bit.
7976 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
7977 cputype, csects, and debug_indices.
7978 (xcoff_copy_private_bfd_data): Copy cputype.
7979 (xcoff_howto_table): Rename from rs6000coff_howto_table.
7980 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
7981 (xcoff_reloc_type_lookup): Rename from
7982 rs6000coff_reloc_type_lookup.
7983 (coff_relocate_section): Define.
7984 (_bfd_xcoff_sizeof_headers): Define.
7985 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
7986 (_bfd_xcoff_bfd_relax_section): Define.
7987 (_bfd_xcoff_bfd_link_split_section): Define.
7988 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
7990 * coffcode.h (coff_compute_section_file_positions): If AIX,
7991 increment sofar by SMALL_AOUTSZ if not executable.
7992 (coff_write_object_contents): If AIX, always output an a.out
7993 header; if not executable, header size of SMALL_AOUTSZ.
7994 * hash.c (struct bfd_strtab_hash): Add xcoff field.
7995 (_bfd_stringtab_init): Initialize xcoff field.
7996 (_bfd_xcoff_stringtab_init): New function.
7997 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
7998 (_bfd_stringtab_emit): In XCOFF mode, write out length.
7999 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
8000 * libbfd.h: Rebuild.
8001 * Makefile.in: Rebuild dependencies.
8002 (BFD32_BACKENDS): Add xcofflink.o.
8003 (CFILES): Add xcofflink.c.
8005 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
8006 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
8007 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
8009 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8011 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
8013 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
8015 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
8016 * config.in: Regenerated.
8018 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
8019 (_bfd_chunksize): New variable.
8020 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
8021 for obstack chunk size.
8022 * configure.in: Check for getpagesize.
8023 * configure: Regenerated.
8025 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8027 * trad-core.c (rawptr): Make it a local variable of
8028 ptrace_unix_core_file_p.
8030 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
8032 * coff-arm.c (in_reloc_p): New.
8033 * coff-i386.c (in_reloc_p): New.
8034 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
8035 (coff_write_object_contents): Only set has_reloc_section
8037 * cofflink.c (_bfd_coff_generic_relocate_section): Call
8038 in_reloc_p to decide if reloc should be emitted.
8039 * libcoff.h (pe_data_type.in_reloc_p): New.
8040 * peicode.h (pe_mkobject): Initialize in_reloc_p.
8042 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
8044 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
8045 (_bfd_coff_read_internal_relocs): Likewise.
8046 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
8047 (_bfd_coff_read_internal_relocs): Likewise.
8049 * elflink.h (elf_link_add_object_symbols): Correct conditions
8050 under which type and size change warnings are issued.
8052 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
8054 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
8055 a symbol which is not in a real section.
8056 (coff_write_native_symbol): Corresponding change.
8058 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
8059 coff_link_hash_newfunc and make non-static.
8060 (_bfd_coff_link_hash_table_init): New function, broken out of
8061 _bfd_coff_link_hash_table_create.
8062 (_bfd_coff_link_hash_table_create): Use it.
8063 (process_embedded_commands): Make static.
8064 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
8065 (_bfd_coff_link_hash_table_init): Declare.
8066 * libcoff.h: Rebuild.
8068 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
8069 field in XCOFF tdata.
8070 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
8071 U802ROMAGIC, for clarity. Try to set arch and machine correctly
8072 based on cputype stored in a.out header, or in n_type of initial
8074 (coff_write_object_contents): Set cputype correctly in a.out
8076 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
8078 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
8079 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
8081 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
8082 * libcoff.h: Rebuild.
8084 * cpu-rs6000.c (rs6000_compatible): New static function.
8085 (bfd_rs6000_arch): Use it.
8086 * cpu-powerpc.c (powerpc_compatible): New static function.
8087 (arch_info_struct): Define various flavours of PowerPC.
8088 (bfd_powerpc_arch): Use powerpc_compatible. Point at
8091 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
8093 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
8095 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
8097 * elflink.h (elf_link_add_object_symbols): Don't warn about
8098 changing the size or type if the old definition was weak.
8100 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
8102 * coffcode.h (combined_entry_type): Add fix_line field.
8103 (coff_slurp_line_table): Warn if we try to set the lineno field of
8105 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
8106 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
8107 * coffgen.c (coff_mangle_symbols): Handle fix_line.
8108 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
8110 (coff_print_symbol): Print fix_value symbols in a useful fashion.
8111 * libcoff.h: Rebuild.
8113 * libcoff-in.h (struct xcoff_tdata): Define.
8114 (xcoff_data): Define.
8115 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
8116 * bfd-in2.h, libcoff.h: Rebuild.
8117 * coff-rs6000.c (xcoff_mkobject): New static function.
8118 (coff_mkobject): Define.
8119 (xcoff_copy_private_bfd_data): New static function.
8120 (coff_bfd_copy_private_bfd_data): Define.
8121 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
8123 (rs6000coff_vec): Add DYNAMIC to object_flags.
8124 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
8125 .loader sections specially.
8126 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
8127 section alignment from the XCOFF tdata information.
8128 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
8129 F_SHROBJ, and copy the extra a.out header information into the
8130 XCOFF tdata structure.
8131 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
8132 F_DYNLOAD and the extra a.out header information.
8133 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
8134 C_HIDEXT symbol with attached csect information.
8135 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
8136 in the o_maxdata field.
8137 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
8138 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
8139 end if BSF_NOT_AT_END is set.
8141 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
8142 _bfd_read_ar_hdr_fn.
8143 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
8144 * bfd-in2.h, libbfd.h: Rebuild.
8145 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
8147 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
8148 (bfd_slurp_bsd_armap_f2): Likewise.
8149 (_bfd_slurp_extended_name_table): Likewise.
8151 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
8153 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8155 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
8156 when the symbol table is empty.
8158 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
8159 space for section symbols, since we don't output them either.
8160 (elf_m68k_adjust_dynindx): Removed.
8162 * ptrace-core.c (rawptr): Make it a local variable of
8163 ptrace_unix_core_file_p.
8165 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8167 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
8170 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
8171 Mac object file formats.
8173 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
8175 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
8176 auxent if there isn't one.
8177 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
8178 rather than FILNMLEN as the maximum name length.
8180 * coffcode.h (bfd_coff_backend_data): Add new field
8181 _bfd_coff_print_aux.
8182 (bfd_coff_print_aux): New static function.
8183 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
8184 scnlen field of an XTY_LD csect aux entry.
8185 (coff_print_aux): New static function.
8186 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
8187 in coff_pointerize_aux_hook.
8188 (bfd_coff_std_swap_table): Initialize new field.
8189 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
8190 * libcoff.h: Rebuild.
8191 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
8192 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8194 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
8195 if there are symbols, for native AIX ld compatibility.
8197 * coffcode.h (bfd_coff_backend_data): Add new field
8198 _bfd_coff_pointerize_aux_hook.
8199 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
8200 or I960, and as 0 otherwise.
8201 (bfd_coff_std_swap_table): Initialize new field.
8202 * libcoff.h: Rebuild.
8203 * coffgen.c (coff_pointerize_aux): Change parameters to take
8204 symbol pointer instead of type and class, and to take aux index.
8205 Call _bfd_coff_pointerize_aux_hook if it is defined.
8206 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
8207 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
8208 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8210 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
8211 read-only/host-only support.
8213 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
8215 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
8218 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
8219 BFD_JUMP_TABLE_ARCHIVE accordingly.
8220 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
8221 (_bfd_compute_and_write_armap): Declare.
8222 (_bfd_generic_read_ar_hdr): Declare.
8223 (_bfd_read_ar_hdr): Define.
8224 (_bfd_noarchive_read_ar_hdr): Define.
8225 (_bfd_archive_bsd_read_ar_hdr): Define.
8226 (_bfd_archive_coff_read_ar_hdr): Define.
8227 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
8228 _bfd_read_ar_hdr instead.
8229 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
8230 (_bfd_compute_and_write_armap): Rename from
8231 compute_and_write_armap. Make non-static. Change all callers.
8232 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
8233 than _bfd_snarf_ar_hdr.
8234 * aout-target.h (MY_read_ar_hdr): Define if not defined.
8235 * ieee.c (ieee_read_ar_hdr): Define.
8236 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
8237 * oasys.c (oasys_read_ar_hdr): Define.
8238 * som.c (som_read_ar_hdr): Define.
8239 * bfd-in2.h, libbfd.h: Rebuild.
8241 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
8243 * peicode.c (coff_swap_filehdr_in): If symptr is
8244 zero, there aren't any symbols, even if nsyms is set.
8246 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
8248 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
8250 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
8251 sections, and set styp correctly for them: .got, .hash, .dynamic,
8252 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
8253 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
8255 (ecoff_sort_hdrs): New static function.
8256 (ecoff_compute_section_file_positions): Return boolean, not void.
8257 Sort the sections by VMA before looking through them. Put the
8258 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
8259 section on an appropriate boundary within the page.
8260 (ecoff_compute_reloc_file_positions): Check return value of
8261 ecoff_compute_section_file_positions.
8262 (_bfd_ecoff_set_section_contents): Likewise.
8263 (_bfd_ecoff_write_object_contents): Check for various Alpha
8264 section types when incrementing text_size and data_size. Call
8265 adjust_headers backend function if it exists.
8266 * coff-alpha.c (alpha_adjust_headers): New static function.
8267 (alpha_ecoff_backend_data): Initialize adjust_headers field.
8268 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8270 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
8272 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
8274 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
8275 of ALTERNATE_AIX_CORE_FORMAT.
8276 * configure.in (aix4): No longer need CORE_FLAGS.
8277 * configure: Updated.
8279 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
8281 NS32k changes from Ian Dall:
8282 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
8284 (aout_link_input_section_std, aout_link_input_section_ext,
8285 aout_link_reloc_link_order): Call them instead of _bfd_*
8287 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
8289 (backend_data): Use it instead of hardcoded zero.
8291 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
8292 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
8294 * ns32knetbsd.c: Include bfd.h.
8295 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
8296 (MY_bfd_reloc_type_lookup): Declare function too.
8297 * pc532-mach.c (set_sizes): Don't declare.
8298 (MY_text_includes_header, MY_exec_header_not_counted): Define.
8299 (backend_data, MY_backend_data): Don't define.
8301 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
8302 ns32k-*-lites* like ns32k-*-netbsd*.
8304 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
8307 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
8309 * coffcode.h (coff_write_object_contents): Restore setting
8310 f_timdat to 0, deleted on August 22.
8312 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
8314 * coffcode.h (coff_bfd_copy_private_symbol_data,
8315 coff_bfd_copy_private_section_data,
8316 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
8317 * peicode.h (coff_bfd_copy_private_bfd_data): New
8318 (pe_bfd_copy_private_bfd_data): New.
8319 (coff_swap_scnhdr_in): Swap bss size into the right place.
8320 (pe_print_private_bfd_data): Add some newlines.
8322 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
8324 * som.c (setup_sections): Don't die if a space has no subspaces.
8326 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
8328 * elflink.h (elf_link_add_object_symbols): Don't let a weak
8329 dynamic symbol override a common symbol. Don't change the size or
8330 type if they have been set and the new symbol is not a definition.
8331 Warn if the size or type changes.
8333 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
8335 * som.c (som_begin_writing): Don't write the symbol table or
8337 (som_finish_writing): Write them here. Place them after the
8338 subspace data, but before the relocs.
8340 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
8342 * sunos.c (sunos_add_one_symbol): Just pass false, not
8343 info->shared_library, to sunos_create_dynamic_sections.
8344 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
8346 (sunos_check_dynamic_reloc): Remove .text section assertion.
8348 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
8350 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
8351 * configure, configure.in: Add pmac_xcoff_vec case.
8352 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
8353 * coff-pmac.c: New file, PowerMac XCOFF support.
8354 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
8355 * targets.c (pmac_xcoff_vec): Declare.
8357 * mpw-config.in: Various changes to be compatible with the
8358 autoconf-based configury.
8359 * mpw-make.sed: New file, sed commands to translate Unix
8360 makefile into MPW syntax.
8361 * mpw-make.in: Remove.
8362 * hosts/mpw.h: Remove.
8363 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
8364 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
8366 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
8368 * binary.c (binary_get_symtab): Return an empty string on error.
8369 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
8371 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
8373 * coff-ppc.c: Reformatted according to gnu conventions
8374 Removed irrelevant "if 0" code
8376 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
8378 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
8379 symbols rather than as indirect symbols.
8380 (MY(slurp_symbol_table)): Don't do anything special about
8383 * coffcode.h (coff_new_section_hook): Make sure that the alignment
8384 of .ctors and .dtors sections is no larger than 2.
8386 * sunos.c (sunos_add_one_symbol): Don't change
8387 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
8389 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
8390 dynamic symbols when creating a shared library.
8391 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
8393 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
8394 written even if it is not defined in a regular object.
8395 (sunos_write_dynamic_symbol): Use plt_offset for the address of
8396 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
8397 rather than the constant 22.
8398 (sunos_check_dynamic_reloc): Handle creating a shared library.
8399 (sunos_finish_dynamic_link): Set the first entry in the GOT to
8400 zero when creating a shared library.
8401 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
8402 write it out at the start of the symbol table.
8404 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
8406 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
8408 * config.bfd: Add arm-*-coff.
8409 * configure.in, configure: Add armcoff_{little,big}_vec.
8410 * targets.c (armcoff_{little,big}_vec): Declare.
8411 (bfd_target_vector): Add armcoff_{little,big}_vec.
8412 * coff-arm.c (armcoff_{little,big}_vec): Always define.
8414 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
8416 * targets.c (bfd_find_target): Remove debugging code.
8418 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
8420 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
8422 * Makefile.in: added *-ppc files
8423 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
8424 allow pe based .o's to be shared with other tools on ppc/NT
8425 * config.bfd: added powerpc[le]-[pe|winnt] config support
8426 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
8427 * peicode.h: Added more section flags for PE on ppc
8428 Added coff_swap_filehdr_out to allow peicode.h to be
8429 used for non-image PE files on ppc.
8430 Check for image, or not, before copying pe_opthdr
8431 * targets.c: Added new bfd's
8432 * targets.c: Removed two inactive bfds that shouldn't have made it this
8435 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8437 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
8438 explicit values to initialize all relocs. Change all users.
8439 (ppc_elf_brtaken_inner): New function to handle branch predicition
8441 (ppc_elf_brtaken_reloc): Ditto.
8442 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
8443 relocs use ppc_elf_unsupported_reloc.
8444 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
8445 needs to be reported.
8446 (ppc_elf_relocate_section): Support branch prediction relocs.
8448 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
8450 * bfd.c (bfd_assert): Remove \n from string passed to
8453 * coff-i386.c: (TWO_DATA_SECS): Don't define.
8454 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
8455 (bfd_coff_make_section_hook): Don't define.
8456 (coff_make_section_hook): Remove.
8457 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
8458 (styp_to_sec_flags): Likewise.
8459 (coff_write_object_contents): Likewise.
8460 (bfd_coff_std_swap_table): Don't initialize make_section_hook
8462 * libcoff.h: Rebuild.
8463 * coffgen.c (make_a_section_from_file): Just call
8464 bfd_make_section_anyway, not bfd_make_section or
8465 bfd_coff_make_section_hook.
8466 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
8467 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
8468 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
8469 make_section_hook field.
8470 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8472 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
8473 pointers into value field for warning and indirect symbols; just
8474 leave the value field alone.
8475 * linker.c (generic_link_add_symbol_list): Use next symbol for
8476 warning and indirect symbols, rather than looking in symbol value.
8477 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
8478 parameter. Change all callers. Remove support for indirect
8479 symbols; it didn't work anyhow.
8480 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
8481 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
8482 * bfd-in2.h: Rebuild.
8484 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8486 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
8487 go back to telling the tools this reloc operates on 32 bits.
8489 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
8491 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
8492 rather than a direct fprintf.
8493 * archive.c (_bfd_write_archive_contents): Likewise.
8494 * coffcode.h (coff_slurp_symbol_table): Likewise.
8495 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
8496 (ppc_elf_unsupported_reloc): Likewise.
8497 (ppc_elf_relocate_section): Likewise.
8498 * i386linux.c (linux_tally_symbols): Likewise.
8499 (linux_finish_dynamic_link): Likewise.
8500 * osf-core.c (osf_core_core_file_p): Likewise.
8501 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
8502 * som.c (som_sizeof_headers): Likewise.
8503 * srec.c (srec_bad_byte): Likewise.
8504 * bfd.c (bfd_assert): Likewise. Also change file to be const.
8505 * libbfd-in.h (bfd_assert): Declare first parameter const.
8506 * libbfd.h: Rebuild.
8507 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
8508 bfd_reloc_overflow is enough.
8509 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
8510 * coff-h8500.c (rtype2howto): Likewise.
8511 * coff-z8k.c (rtype2howto): Likewise.
8512 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
8513 * elf.c (_bfd_elf_get_lineno): Likewise.
8514 (_bfd_elf_no_info_to_howto): Likewise.
8515 (_bfd_elf_no_info_to_howto_rel): Likewise.
8516 * hp300hpux.c (convert_sym_type): Likewise.
8517 (MY(swap_std_reloc_in)): Likewise.
8518 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
8520 * libaout.h (struct aoutdata): Add line_buf field.
8521 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
8522 and filename_buffer. Instead, use a malloc buffer stored in the
8523 new line_buf field. Remove length restrictions.
8525 * coffgen.c (string_size): Remove static variable.
8526 (debug_string_size, debug_string_section): Likewise.
8527 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
8528 and debug_string_size_p parameters. Use them instead of the
8529 global variables. Change all callers.
8530 (coff_write_symbol): Likewise.
8531 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
8532 (coff_write_symbols): Add local variables to replace removed
8535 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
8536 function, and line_base fields.
8537 * libcoff.h: Rebuild.
8538 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
8539 information, rather than using static variables.
8541 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
8542 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
8544 * init.c (initialized): Remove static variable.
8545 (bfd_init): Don't bother setting initialized.
8546 (bfd_check_init): Remove.
8547 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
8548 * libbfd.h: Rebuild.
8550 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
8552 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
8553 size for full core dumps. Copy core file header to private data.
8554 (rs6000coff_core_file_failing_command,
8555 rs6000coff_core_file_failing_signal): New functions to extract
8556 the file name and terminating signal from the core file.
8557 * coff-rs6000.c: Use them.
8559 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
8561 Change arch info to be const, initialized at compile time.
8562 * archures.c: Reindent many functions. Change CONST to const.
8563 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
8564 nothing set it anyhow. Make next const.
8565 (bfd_arch_info_list): Remove.
8566 (bfd_archures_list): Rename from archures_init_table. Change from
8567 a table of function pointers to a table of bfd_arch_info_type
8568 structure addresses.
8569 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
8570 (bfd_lookup_arch): Likewise.
8571 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
8573 (bfd_default_arch_struct): Make const.
8574 (bfd_arch_init, bfd_arch_linkin): Remove.
8575 (bfd_get_arch_info): Return a const pointer.
8576 * init.c (bfd_init): Don't call bfd_arch_init.
8577 * bfd.c (struct _bfd): Make arch_info const.
8578 * bfd-in2.h: Rebuild.
8579 * libbfd.h: Rebuild.
8580 * configure.in: Put & before everything in $selarchs.
8581 * configure: Rebuild.
8582 * cpu-*.c: Change bfd_*_arch from a function which calls
8583 bfd_arch_linkin to a const structure.
8584 * ieee.c (ieee_object_p): Make arch const.
8586 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8588 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
8590 * bfd-in2.h: Regenerate.
8591 * libbfd.h: Regenerate.
8593 * elf32-ppc.c (reloc_type): Update names to match current draft.
8594 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
8595 relative. Update names to current V.4 draft.
8596 (ppc_elf_reloc_type_lookup): Add support for more relocations.
8597 (ppc_elf_relocate_section): Rename relocations to match draft.
8599 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
8601 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
8602 compiled with -mrelocatable-lib to be linked with either normal
8603 modules or -mrelocatable modules.
8605 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
8607 * coffcode.h (coff_write_object_contents): Clear the vstamp field
8608 in the a.out header.
8610 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
8611 a reloc against a local symbol, even if it's not a section.
8613 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
8615 * targets.c (bfd_target): Remove unused align_power_min field.
8616 * bfd-in2.h: Rebuild.
8617 * All backends: Remove initialization of align_power_min.
8619 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
8621 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
8623 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
8625 * config.bfd (mips-dec-netbsd*): New target.
8626 * configure.host (mips-dec-netbsd*): New host.
8627 * configure.in (mips-dec-netbsd*): New native.
8628 * configure: Rebuild.
8630 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
8632 Make the COFF backend linker merge common types:
8633 * cofflink.c (struct coff_debug_merge_element): Define.
8634 (struct coff_debug_merge_type): Define.
8635 (struct coff_debug_merge_hash_entry): Define.
8636 (struct coff_debug_merge_hash_table): Define.
8637 (coff_debug_merge_hash_table_init): Define.
8638 (coff_debug_merge_hash_table_free): Define.
8639 (coff_debug_merge_hash_lookup): Define.
8640 (struct coff_final_link_info): Add debug_merge field.
8641 (coff_debug_merge_hash_newfunc): New static function.
8642 (_bfd_coff_final_link): Allocate and free debug_merge table.
8643 (coff_link_input_bfd): Merge identical enum, struct and union
8646 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
8648 Convert i960 COFF to use COFF backend linker.
8649 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
8650 structure to store the symbol being used.
8651 (coff_i960_start_final_link): New static function.
8652 (coff_i960_relocate_section): New static function.
8653 (coff_i960_adjust_symndx): New static function.
8654 (coff_start_final_link): Define.
8655 (coff_relocate_section): Define.
8656 (coff_adjust_symndx): Define.
8657 * coffcode.h (bfd_coff_backend_data): Add new callback function
8658 _bfd_coff_start_final_link.
8659 (bfd_coff_start_final_link): Define.
8660 (coff_start_final_link): Define if not defined.
8661 (bfd_coff_std_swap_table): Add coff_start_final_link.
8662 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
8664 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
8665 function callback is not NULL.
8666 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
8667 (_bfd_coff_internal_syment_name): Declare.
8668 * libcoff.h: Rebuild.
8669 * configure.in (icoff_big_vec): Add cofflink.o.
8670 (icoff_little_vec): Likewise.
8671 * configure: Rebuild.
8673 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
8675 * Makefile.in (clean-info): Remove extraneous tab from line
8678 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
8680 * cofflink.c (coff_link_input_bfd): Fail if a section with no
8681 contents has relocs.
8683 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
8685 * coffcode.h (coff_compute_section_file_positions): Keep the
8687 (coff_write_object_contents): Remember if it's a relocatable
8689 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
8690 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
8691 if relocatable file. Swap out saved raw size.
8693 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
8695 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
8696 (maintainer-clean): Rename from realclean, passing
8697 maintainer-clean down to subdirectories, but leave realclean as a
8700 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
8703 * dep-in.sed: Remove config.h from generated dependencies.
8705 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
8706 broken out of sunos_canonicalize_dynamic_symtab.
8707 (sunos_canonicalize_dynamic_symtab): Call new function
8708 sunos_slurp_dynamic_symtab.
8709 (sunos_add_dynamic_symbols): Add three new parameters. Return the
8710 dynamic symbol table to the caller.
8711 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
8712 callback to override the symbols being read.
8713 * libaout.h (struct aout_backend_data): Add three new parameters
8714 to add_dynamic_symbols callback.
8716 Extensive minor changes to avoid various gcc warnings. Also:
8717 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
8718 * archures.c (bfd_arch_info_type): Change mach field from long to
8720 (bfd_lookup_arch): Change machine parameter from long to unsigned
8723 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
8725 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
8726 a symbol with a non-zero plt_offset.
8728 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
8730 * elfcode.h (align_file_position): Remove; not used.
8732 * configure.in: Only check for <sys/procfs.h> on a native system,
8733 and make sure it defines prstatus_t.
8734 * configure: Rebuild.
8736 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
8738 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
8740 * config.in: Rename from config.h.in.
8741 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
8742 Check for config.h:config.in when creating stamp-h.
8743 * configure: Rebuild.
8744 * Makefile.in (stamp-h): Depend upon config.in rather than
8745 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
8746 calling config.status.
8748 * Makefile.in (do_distclean): Remove config.h and stamp-h.
8749 (Makefile): Just rebuild Makefile.
8750 (config.h, stamp-h): New targets.
8751 * configure.in: Create stamp-h when rebuilding config.h.
8752 * configure: Rebuild.
8754 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
8756 * configure.in: Call AC_CONFIG_HEADER. Substitute
8757 HOST_64BIT_LONG. Check that various header files exist. Check
8758 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
8759 and/or free need to be declared. Don't make a link to sysdep.h.
8760 Define TRAD_HEADER for various hosts.
8761 * configure: Rebuild.
8762 * configure.host: Don't set my_host. Add definitions taken from
8763 host header files for various entries. Remove entries which now
8765 * acconfig.h: New file.
8766 * config.h.in: New file, built by autoheader.
8767 * sysdep.h: New file.
8768 * Makefile.in (do_distclean): Don't remove sysdep.h.
8770 (LOCAL_H_DEPS): New variable.
8771 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
8773 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
8774 ($(OPTIONAL_BACKENDS)): Likewise.
8775 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
8776 looking through sysdep.h.
8777 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
8778 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
8779 (fprintf_vma, sprintf_vma): Likewise.
8780 (int64_type, uint64_type): Don't define.
8781 * bfd-in2.h: Rebuild.
8782 * archures.c, bfd.c, srec.c: Include <ctype.h>.
8783 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
8784 * lynx-core.c: Include stuff from old hosts/lynx.h.
8785 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
8786 rather than NO_FCNTL.
8787 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
8788 rather than NATIVE_HPPAHPUX_COMPILER.
8789 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
8791 * hosts/*.h: Remove all header files which merely include,
8792 declare, and define things. Leave header files which define
8793 information needed by trad-core.c.
8795 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
8796 (BFD_CC_FOR_BUILD): Define.
8797 * configure.in: Use BFD_CC_FOR_BUILD.
8798 * configure: Rebuild.
8800 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
8802 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
8803 * configure: Rebuild.
8805 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
8808 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
8810 * config.bfd: i386pe_ve -> i386pe_vec.
8812 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
8814 * configure.host: Incorporate host Makefile fragments by setting
8816 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
8817 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
8818 value based on whether the code is being compiled by a cross
8819 compiler. Don't substitute host_makefile_frag or frags.
8820 * aclocal.m4: New file to define local AC_PROG_CC.
8821 * configure: Rebuild.
8822 * Makefile.in (INSTALL): Set to @INSTALL@.
8823 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
8824 (INSTALL_DATA): Set to @INSTALL_DATA@.
8826 (CC): Define as @CC@.
8827 (CFLAGS): Set to @CFLAGS@.
8828 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
8829 (@host_makefile_frag@): Remove.
8830 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
8831 after other options.
8832 (config.status): Remove dependency upon @frags@.
8833 * config/*.mh, config/README: Remove.
8835 * config.bfd: Rewrite to incorporate the contents of the Makefile
8836 fragments by setting shell variables, rather than merely returning
8837 the name of a Makefile fragment.
8838 * configure.in: Use shell variables set by config.bfd rather than
8839 looking at the target Makefile fragment files. Don't substitute
8840 target_makefile_frag. Do substitute TDEFINES.
8841 * configure: Rebuild.
8842 * Makefile.in (@target_makefile_frag@): Remove.
8843 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
8844 * config/*.mt: Remove.
8846 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
8848 * configure.in: Put changequote lines around "i[345]86" patterns
8849 section of core file support.
8851 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
8853 * som.c (som_bfd_print_private_bfd_data): Define to use the
8856 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
8858 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
8859 entry, text_start and data_start.
8861 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
8863 * Makefile.in (OFILES): Remove $(TDEPFILES).
8864 * config/apollo.mt (TDEPFILES): Remove.
8865 * config/README: Update.
8867 * configure.in: For a native configuration, set COREFILE and
8868 COREFLAG based on the canonical host name.
8869 * configure: Rebuild.
8870 * Makefile.in: Rebuild dependencies.
8871 (ALL_CFLAGS): Add @COREFLAG@.
8872 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
8873 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
8874 support routines. Check LYNX_CORE rather than HOST_LYNX.
8875 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
8876 * i386lynx.c: Likewise.
8877 * m68klynx.c: Likewise.
8878 * sparclynx.c: Likewise.
8879 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
8880 * *-core.c: Comment changes.
8881 * config/decstation.mh (HDEPFILES): Remove.
8882 (HDEFINES): Remove -DTRAD_CORE.
8883 * config/irix3.mh (RANLIB): Remove.
8884 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
8885 (HDEFINES): Remove -DIRIX_CORE.
8886 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
8887 (HDEFINES): Remove -DTRAD_CORE.
8888 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
8889 * config/ultra3.mh (RANLIB): Remove.
8890 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
8891 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
8892 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
8893 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
8894 * config/hppahpux.mh, config/hppaosf.mh: Remove.
8895 * config/i386aix.mh, config/i386bsd.mh: Remove.
8896 * config/i386linux.mh, config/i386mach3.mh: Remove.
8897 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
8898 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
8899 * config/mipsmach3.mh, config/news-mips.mh: Remove.
8900 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
8901 * config/rs600.mh, config/rs6000lynx.mh: Remove.
8902 * config/solaris2.mh, config/stratus.mh: Remove.
8903 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
8904 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
8906 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
8908 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
8909 DT_FINI entry if the appropriate symbol is not in the hash table.
8911 * libelf.h (struct elf_backend_data): Add create_program_headers
8912 and want_hdr_in_seg fields.
8913 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
8915 (elf_backend_create_program_headers): Likewise.
8916 (elfNN_bed): Initialize create_program_headers and
8918 * elf.c (get_program_header_size): Call create_program_headers
8920 (map_program_segments): Check want_hdr_in_seg backend field. Call
8921 create_program_headers backend routine.
8923 * elf.c (assign_file_positions_except_relocs): Align non allocated
8924 sections when creating an executable.
8926 * elfcode.h (elf_swap_phdr_in): Make non static.
8927 (elf_swap_phdr_out): Make non static.
8928 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
8929 (bfd_elf32_swap_phdr_out): Declare.
8930 (bfd_elf64_swap_phdr_in): Declare.
8931 (bfd_elf64_swap_phdr_out): Declare.
8933 * ecofflink.c (ecoff_collect_shuffle): New static function.
8934 (_bfd_ecoff_get_accumulated_pdr): New function.
8935 (_bfd_ecoff_get_accumulated_sym): New function.
8936 (_bfd_ecoff_get_accumulated_ss): New function.
8937 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
8938 (_bfd_ecoff_get_accumulated_sym): Declare.
8939 (_bfd_ecoff_get_accumulated_ss): Declare.
8940 * libbfd.h: Rebuild.
8942 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
8944 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
8946 * elflink.h (elf_link_add_object_symbols): Handle indirect and
8947 warning symbols. If any section is named .gnu.warning.XXX, treat
8948 the contents as a warning to be issued if the symbol XXX is
8950 (elf_link_output_extsym): For an indirect or warning symbol, just
8951 output the symbol it points to.
8953 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
8954 if bfd_hash_allocate fails, since it will already be set.
8955 (generic_link_hash_newfunc): Likewise.
8956 (archive_hash_newfunc): Likewise.
8957 (hash_entry_bfd): New static function.
8958 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
8959 callback. Allocate a new warning using the hash table newfunc.
8960 Use bfd_hash_replace to update the entry in the hash table, rather
8961 than assuming we can copy the fields with structure assignment.
8963 * hash.c (bfd_hash_replace): New function.
8964 * bfd-in.h (bfd_hash_replace): Declare.
8965 * bfd-in2.h: Rebuild.
8967 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
8969 * config.bfd: Add mips*vr4300-*-elf* target.
8970 * config/mipsbvr4300.mt: Added.
8972 See file ChangeLog.2
8979 version-control: never