1 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
3 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
4 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
5 * elflink.c (_bfd_elf_create_got_section): Store the
6 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
7 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
8 global offset table goes over 0x1000, set the value of
9 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
10 (elf32_sparc_relocate_section): Subtract the offset of
11 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
13 * elfcode.h: Don't include <string.h>.
15 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
17 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
18 generic_link_hash_newfunc. All references changed.
19 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
20 moved here from libbfd-in.h.
21 * libbfd-in.h: Corresponding changes.
22 * libbfd.h: Regenerated.
24 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
26 * aoutx.h (aout_link_input_section_std): When reporting an
27 overflow error, use the name of the symbol in the hash table if
29 (aout_link_input_section_ext): Likewise.
31 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
32 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
34 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
36 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
37 * coffcode.h (coff_compute_section_file_positions): Likewise.
38 (coff_write_object_contents): Likewise.
40 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
42 * section.c (SEC_LINK_ONCE): Define.
43 (SEC_LINK_DUPLICATES): Define.
44 (SEC_LINK_DUPLICATES_DISCARD): Define.
45 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
46 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
47 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
49 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
50 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
51 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
52 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
53 SEC_LINK_ONCE, and look through the symbol table for the setting
54 for SEC_LINK_DUPLICATES.
55 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
56 set for a section, find the section symbol in the symbol table,
57 and set the aux entry based on SEC_LINK_DUPLICATES.
58 * coffgen.c (coff_print_symbol): Add a space before "checksum".
59 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
60 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
61 * coff-i386.c (i386coff_vec): Likewise.
62 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
64 * VERSION: Bump to 2.6.1.
65 * Makefile.in (stamp-h): Depend upon VERSION.
67 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
69 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
71 * linker.c (generic_link_hash_newfunc): No longer static.
72 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
74 * coff-h8300.c: Add two derived hash tables and their associated
75 funtions and #defines for use by the h8300 linker.
76 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
77 the function vector as needed. Place the address of the function
78 vector entry in the location specified by the R_MEM_INDIRECT reloc.
79 Rewrite the vectors section contents as necessary.
80 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
81 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
82 (coff_bfd_link_hash_table_create): Likewise.
84 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
86 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
87 __attribute__ ((__unused__)) so that -Wall doesn't warn about
89 (hppa_rebuild_insn): Pass pointer to correct type to
90 low_sign_unext and dis_assemble_21.
92 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
94 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
95 Stick with sparc-*-{sysv4*,solaris2*}.
97 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
99 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
100 (coff_swap_aux_out): Swap out extra PE x_scn fields.
101 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
102 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
103 fields is non-zero, print them.
105 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
106 ifdef. Remove unused variables.
107 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
109 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
110 (get_symbol_value): Ifdef out.
111 (pe_ppc_reloc): Ifdef out. Remove unused variables.
112 (coff_ppc_relocate_section): Remove unused variables. Make
113 fprintf strings and argument types correspond. Put before_addr in
115 (dump_toc): Make fprintf strings and argument types correspond.
116 (ppc_process_before_allocation): Remove unused variables. Always
118 (ppc_reflo_reloc): Ifdef out.
119 (ppc_addr32nb_reloc): Ifdef out.
120 (ppc_coff_rtype2howto): Make fprintf strings and argument types
122 (coff_ppc_rtype_to_howto): Likewise.
123 (ppc_coff_swap_sym_in_hook): Remove unused variables.
125 * peicode.h (pe_print_idata): Move otherwise unused variables into
126 the #ifdef where they are used. Always return a value.
127 (pe_print_edata): Make fprintf strings and argument types
128 correspond. Always return a value.
129 (pe_print_pdata): Removed unused variable addr_value. Always
131 (pe_print_reloc): Remove unused variable onaline. Make fprintf
132 strings and argument types correspond. Always return a value.
134 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
135 (ppc_elf_finish_dynamic_symbol): Move definition of unused
136 variable rela inside #if 0 section where it is used.
139 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
140 functions to start with _bfd_.
141 * aout-ns32k.c: Include ns32k.h. Change references to renamed
142 functions in cpu-ns32k.h.
143 * Makefile.in: Rebuild dependencies.
144 (HFILES): Add ns32k.h.
146 * section.c (struct sec): Add linker_mark field. Change
147 user_set_vma and reloc_done to be single bit fields.
148 (STD_SECTION): Update accordingly.
149 * bfd-in2.h: Rebuild.
150 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
152 (aout_link_input_bfd): Don't link unmarked sections.
153 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
155 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
156 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
158 * elflink.h (elf_bfd_final_link): Mark sections included in the
160 (elf_link_input_bfd): Don't link unmarked sections.
161 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
163 (xcoff_link_input_bfd): Don't link unmarked sections.
165 * coffswap.h (coff_swap_scnhdr_out): Include section name in
166 overflow error messages.
168 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
170 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
171 is not set, print "BFD: " before the error message.
173 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
174 Miles Bader <miles@gnu.ai.mit.edu>.
175 * configure: Rebuild.
177 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
179 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
182 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
183 m68k-aout, m68k-coff, and m68k-elf targets.
185 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
187 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
188 (ieee_generic_stat_arch_elt): Restructured to prevent
189 ieee_object_p from being called repeatedly.
191 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
193 * coffcode.h (coff_write_object_contents): Allocate
194 buffers large enough for any FILEHDR or AOUTHDR.
196 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
198 * ecofflink.c (lookup_line): New static function, renamed and
199 slighly changed from old _bfd_ecoff_locate_line.
200 (_bfd_ecoff_locate_line): Cache line number information. Use
201 lookup_line for actual lookup.
203 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
205 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
206 multiple of 20 bytes.
208 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
210 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
211 allocate ecoff_find_line, and don't initialize by hand.
212 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
213 mips_elf_find_line, and don't call memset.
215 * coffcode.h (coff_compute_section_file_positions): If not
216 producing a final executable, don't consider sofar when aligning
217 the section to the correct size.
219 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
221 * coffcode.h (coff_add_missing_symbols): Ifdef out.
222 (coff_write_object_contents): Don't call coff_add_missing_symbols.
223 * coffgen.c (coff_section_symbol): Ifdef out.
225 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
227 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
228 output_bfd is not NULL.
230 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
232 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
233 of bfd_alloc (fixes fix_line not being initialized).
234 Delete zeroing of fix_{value,tag,end,scnlen} fields.
236 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
238 * coffcode.h: Allow specific backends to override the
239 bfd_link_add_symbols routine.
241 * coff-h8300.c: Include genlink.h.
242 (howto_table): Add R_MEM_INDIRECT.
243 (rtype2howto): Support R_MEM_INDIRECT.
244 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
247 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
249 * coff-alpha.c (alpha_relocate_section): Use
250 info->callbacks_warning, rather than _bfd_error_handler, for
251 "multiple gp" warning.
253 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
255 * linker.c (bfd_wrapped_link_hash_lookup): New function.
256 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
257 table string. Use bfd_wrapped_link_hash_lookup.
258 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
260 * aoutx.h (aout_link_write_symbols): Use the name from the hash
261 table, if any, when writing out symbols.
262 (aout_link_input_section_std): Use the name from the hash table,
263 if any, when reporting undefined symbols.
264 (aout_link_input_section_ext): Likewise.
265 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
266 * bout.c (get_value): Likewise.
267 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
268 * ecoff.c (ecoff_reloc_link_order): Likewise.
269 * elflink.h (elf_link_add_object_symbols): Likewise.
270 (elf_reloc_link_order): Likewise.
271 * linker.c (_bfd_generic_link_output_symbols): Likewise.
272 (_bfd_generic_reloc_link_order): Likewise.
273 (default_indirect_link_order): Likewise.
274 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
275 * sunos.c (sunos_add_one_symbol): Likewise.
276 * xcofflink.c (xcoff_link_add_symbols): Likewise.
277 (bfd_xcoff_link_count_reloc): Likewise.
278 (xcoff_reloc_link_order): Likewise.
280 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
281 into -1 for intern->rss.
283 * configure: Rebuild with autoconf 2.8.
285 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
287 * stab-syms.c (__define_stab_duplicate): Define.
288 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
290 * bfd-in.h (bfd_get_stab_name): Declare.
291 * bfd-in2.h: Rebuild.
292 * Makefile.in: Rebuild dependencies.
293 (BFD_LIBS): Add stab-syms.o.
294 (BFD_LIBS_CFILES): Add stab-syms.c.
295 (BFD32_BACKENDS): Remove stab-syms.o.
296 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
297 * configure.in: Don't list stab-syms.o in bfd_backends.
298 * configure: Rebuild.
299 * libaout.h (aout_stab_name): Don't declare.
300 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
303 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
305 * elf.c (assign_file_positions_for_segments): Adjust file offset
306 for section alignment even if SEC_LOAD is not set.
308 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
310 * configure.in: Don't set SHLIB or SHLINK to an empty string,
311 since they appear as targets in Makefile.in.
312 * configure: Rebuild.
314 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
315 don't fiddle with a symbol which is not defined anywhere.
317 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
319 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
320 though they are defined in a shared library.
321 (xcoff_build_ldsyms): Likewise.
323 * coffgen.c (coff_find_nearest_line): Don't look at the line
324 numbers for the section if section->lineno is NULL.
326 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
327 message rather than calling BFD_ASSERT.
328 * elfcode.h (write_relocs): Check return value of
329 _bfd_elf_symbol_from_bfd_symbol.
331 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
333 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
336 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
338 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
340 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
341 hppa_reloc_field_selector_type_alt.
342 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
343 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
345 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
347 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
349 * elf.c (assign_file_positions_for_segments): Adjust the segment
350 memory size for the alignment of a SEC_ALLOC section, not just a
353 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
355 * m68klinux.c: New file.
356 * hosts/m68klinux.h: New file.
357 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
358 * configure.in (m68*-*-linux*): New native host.
359 (m68klinux_vec): New vector.
360 * configure: Rebuild.
361 * targets.c (m68klinux_vec): Declare.
362 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
363 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
364 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
365 declaration from bfd_linux_size_dynamic_sections.
366 (bfd_m68klinux_size_dynamic_sections): Declare.
367 * bfd-in2.h: Rebuild.
368 * Makefile.in: Rebuild dependencies.
369 (BFD32_BACKENDS): Add m68klinux.o.
370 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
372 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
374 * libhppa.h (pa_arch): Add pa20.
375 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
376 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
377 (hppa_field_adjust): Handle e_nsel.
378 * som.c: Provide default definitions for many new relocs found only
379 in hpux10 include files.
380 (som_fixup_formats): Add several new relocs from hpux10.
381 (som_hppa_howto_table): Add hpux10 relocs.
382 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
384 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
386 * mpw-make.sed: Edit out recent shared library support, and
387 rules to rebuild .h files using doc/chew.
389 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
391 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
392 size even of sections with no contents.
394 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
396 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
397 starting with '$' the way we skip names starting with '.'. When
398 updating x_endndx, don't be fooled by an index which has been
401 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
402 struct/union/enum type with no elements.
404 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
406 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
408 * archive.c (bfd_generic_archive_p): If the first file in the
409 archive can not be recognized as an object, don't assume that this
412 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
413 format is not bfd_object.
414 (bfd_elf_get_dt_soname): Likewise.
416 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
418 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
421 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
423 * bfd.c (tdata): Add netbsd_core_data.
424 * bfd-in2.h: Regenerated.
426 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
428 * sunos.c (SUNOS_CONSTRUCTOR): Define.
429 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
430 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
433 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
434 to get the symbol index, matching 14 Jul 95 change.
436 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
438 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
439 Remove duplicate definition of gp.
441 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
443 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
444 assume that we can set the GP value and then get the same value,
445 since it won't be true if the output file is neither ELF nor
447 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
448 _bfd_get_gp_value here.
449 (mips_gprel_reloc): Don't assume we can set and get the GP value.
450 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
452 (mips_elf_lo16_reloc): Likewise.
453 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
454 Don't require that the BFD be ELF.
455 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
456 (mips_elf_gprel32_reloc): Likewise.
457 (mips_elf_relocate_section): Don't assume we can set and get the
459 (mips_elf_finish_dynamic_symbol): Don't bother to use
460 _bfd_get_gp_value here.
462 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
463 Don't change epdr between malloc and free. Be careful not to free
464 NULL pointers. Zero out the first RPDR.
466 * configure.host: On Linux, only pass -rpath option if $(libdir)
467 is neither /lib nor /usr/lib. From Alan Modra
468 <alan@mullet.Levels.UniSA.Edu.Au>.
470 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
472 (elf_dt_name): Rename from elf_dt_needed_name.
473 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
475 (bfd_elf_get_dt_soname): New function.
476 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
477 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
478 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
479 * bfd-in2.h: Rebuild.
481 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
483 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
484 _bfd_sparc_elf_reloc_type_lookup.
485 (bfd_elf32_bfd_reloc_type_lookup): Update.
486 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
487 (sparc64_elf_howto_table): Define.
488 (sparc_reloc_map): Define.
489 (sparc64_elf_reloc_type_lookup): New function.
490 (sparc_elf_wdisp16_reloc): New function.
491 (elf_info_to_howto): Use sparc64_elf_howto_table.
492 (sparc64_elf_relocate_section): Likewise.
493 (bfd_elf64_bfd_reloc_type_lookup): Update.
495 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
497 * configure.host: Check for 'do not mix' from native linker before
498 trying to use -rpath.
500 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
502 * bfd.c (_bfd_get_gp_value): New function.
503 (_bfd_set_gp_value): New function.
504 * libbfd-in.h (_bfd_get_gp_value): Declare.
505 (_bfd_set_gp_value): Declare.
507 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
508 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
509 directly to the fields in the tdata information.
510 (alpha_relocate_section): Likewise.
511 * coff-mips.c (mips_adjust_reloc_in): Likewise.
512 (mips_gprel_reloc): Likewise.
513 (mips_relocate_section): Likewise.
514 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
515 (mips_elf_lo16_reloc): Likewise.
516 (mips_elf_final_gp): Likewise.
517 (mips_elf_gprel16_reloc): Likewise.
518 (mips_elf_gprel32_reloc): Likewise.
519 (mips_elf_relocate_section): Likewise.
520 (mips_elf_finish_dynamic_symbol): Likewise.
522 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
524 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
526 * configure.in: Call AC_PROG_CC before configure.host.
527 * configure: Rebuild.
528 * configure.host: Don't set information which autoconf should
529 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
531 * configure.host: Remove go32 and win32 host information, since it
532 should no longer be needed.
534 * elf.c (map_sections_to_segments): If we have a .dynamic section,
535 then start a new segment rather than put a writable section in a
538 * configure.host: Set RPATH_ENVVAR.
540 * Makefile.in: Rebuild dependencies.
542 * elflink.c (_bfd_elf_create_linker_section): Remove unused
543 zero_section variable.
545 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
547 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
548 ($(srcdir)/libbfd.h): Rename from libbfd.h.
549 ($(srcdir)/libcoff.h): Rename from libcoff.h.
551 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
553 * ieee.c (ieee_write_expression): Only use an R variable for a
554 local symbol. Don't output a zero offset. Handle a zero address.
555 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
556 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
558 (parse_expression): Don't try to handle multiple occurrences of a
559 P variable. Handle I variables differently from X variables. Fix
560 the order of minus expressions.
561 (ieee_slurp_external_symbols): Generate an I variable for an NN
562 record. Fix handling of ATI and ATX records.
563 (ieee_slurp_sections): Only set minimal section attributes.
564 Adjust them later, based on the section contents.
565 (ieee_object_p): Read in the file until just after the ME record.
566 Call ieee_slurp_section_data to set the section flags.
567 (do_one): Add iterations parameter. Only repeat the first load
568 item. Set the section and file reloc flags.
569 (ieee_slurp_section_data): Set section flags. Pass iterations to
571 (ieee_canonicalize_reloc): Handle I variables.
572 (do_with_relocs): Only emit relocation size when necessary.
573 Increase MAXRUN to 127. Change ov to be assigned, and take
574 src_mask and pcrel_offset into account.
575 (ieee_write_data_part): Skip sections that are not loaded.
576 (ieee_write_external_part): Don't output optional last entry of WX
578 (ieee_write_me_part): Make setting of me_record neater.
579 (ieee_generic_stat_arch_elt): Get the size of an archive element.
581 * syms.c (stt): Add entries for zerovars, vars, and code.
583 * elfcode.h (validate_reloc): New static function.
584 (write_relocs): Call validate_reloc for non ELF relocs.
586 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
587 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
588 (TARGET_LITTLE_SYM): Likewise.
590 * config.bfd (m68*-*-psos*): New target.
592 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
594 * i386msdos.c: Remove some #if 0 code.
595 (msdos_write_object_contents): Don't include empty sections in the
596 size computation, regardless of their address.
598 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
600 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
601 is NULL, ie, the -r switch is used.
603 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
605 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
606 (BFD_RELOC_MIPS_GOT_LO16): Define.
607 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
608 * bfd-in2.h, libbfd.h: Rebuild.
609 * elf32-mips.c (mips_reloc_map): Map new relocs.
611 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
613 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
616 * ieee.c (get_symbol): Set the section to bfd_abs_section.
617 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
618 simple number for the section address, rather than an expression.
619 Limit the number of bytes between relocs to MAXRUN.
620 (ieee_write_me_part): Set me_record to the file offset after the
622 (ieee_write_processor): New static function.
623 (ieee_write_object_contents): Use ieee_write_processor.
625 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
627 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
629 * coff-aux.c: Change include of aux.h to aux-coff.h.
631 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
633 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
634 relocation put the addend both in the reloc entry and the data.
635 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
638 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
639 a R_68K_PCxx reloc against a defined global symbol directly.
640 (elf_m68k_check_relocs): Don't count such a reloc.
642 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
643 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
644 symbol for now, otherwise always record the symbol as dynamic.
645 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
646 is not referenced by a dynamic object, and we are not making a
647 shared object, then don't make a PLT entry. If we do make a PLT
648 entry, make sure the symbol has been recorded as dynamic.
650 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
652 * configure.host: When making a shared library, set HLDFLAGS to
653 pass an appropriate -rpath option. Use the make variable SONAME
654 as the shared library soname, rather than computing it here. On
655 SunOS, build stamp-tshlink in place of $(SHLINK).
656 * Makefile.in (SONAME): New variable.
657 ($(SHLINK)): Make a link to the transformed name, as well.
658 (stamp-tshlink): New target.
659 (install): Skip stamp-tshlink during install.
661 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
663 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
664 linker sections have been set up yet.
666 * elf.c (make_mapping): Add an additional argument to suppress
667 making the first section include the program headers.
668 (map_sections_to_segments): If the user used -Ttext such that the
669 program headers are on a different page, do not set the flags
670 saying that this section includes the program headers.
672 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
674 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
675 don't define TRAD_HEADER.
676 * configure: Rebuild.
678 * netbsd-core.c: New file, support for NetBSD core files.
679 * hosts/*nbsd.h: Removed.
681 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
683 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
684 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
685 * libbfd.h, bfd-in2.h: Regenerated.
686 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
687 bfd_elf32_bfd_reloc_type_lookup.
688 (reloc_type{,_names}): Deleted.
689 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
691 (sparc_reloc_map): Add sparc64 relocs.
692 (sparc_elf_notsupported_reloc): New static function.
693 (sparc_elf_wdisp16_reloc): New static function.
694 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
695 (elf32_sparc_relocate_section): Likewise.
696 (bfd_elf32_bfd_reloc_type_lookup): Define.
697 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
698 (reloc_type{,_names}): Deleted.
699 (elf_sparc_howto_table): Deleted.
700 (sparc_reloc_map): Deleted.
701 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
702 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
704 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
706 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
709 * Makefile.in (program_transform_name): New variable.
710 (install): Transform library name before installing it.
712 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
714 * archures.c (bfd_mach_i960_hx): Define.
715 * bfd-in2.h: Rebuild.
716 * cpu-i960.c (scan_960_mach): Accept machine "hx".
717 (MATRIX): Expand entries for HX.
718 (arch_info_struct): Add i960:hx entry.
719 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
720 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
721 (coff_set_flags): Handle bfd_mach_i960_hx.
723 Support for building as a shared library, based on patches from
724 Alan Modra <alan@spri.levels.unisa.edu.au>:
725 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
726 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
727 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
728 * configure: Rebuild.
729 * configure.host: If --enable-shared, adjust shared library stuff
730 based on the host. If the host is SunOS, and the linker supports
731 -rpath, set HLDFLAGS to use it.
732 * Makefile.in (ALLLIBS): New variable.
733 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
734 (COMMON_SHLIB, SHLINK): New variables.
735 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
736 (STAGESTUFF): Remove variable.
737 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
739 (stamp-ofiles): New target, like old ofiles target, but build
740 using a temporary file and move-if-change, and touch stamp-ofiles
742 (ofiles): Just depend upon stamp-ofiles.
743 (stamp-piclist, piclist): New targets.
744 ($(SHLIB), $(SHLINK)): New targets.
745 (targets.o, archures.o): Build twice if PICFLAG is set.
746 (do_mostlyclean): Remove pic/*.o.
747 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
749 (do_distclean): Remove pic and stamp-picdir.
750 (install): Install shared libraries.
751 ($(OFILES)): Depend upon stamp-picdir.
752 (stamp-picdir): New target.
754 * libcoff-in.h: Add comment reminding people that libcoff.h is a
756 * libcoff.h: Rebuild.
758 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
759 flavour of a section with no owner.
761 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
762 ELF_LINK_NON_ELF flag.
763 (mips_elf_create_got_section): Likewise.
765 * elf.c: Revert last change, since it breaks dynamic linking.
766 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
768 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
769 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
770 (elfNN_bed): Don't initialize want_hdr_in_seg field.
772 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
774 * elf.c (assign_file_positions_for_segments): If the backend does
775 not want the elf header or the program headers in the address
776 space, do not include them in the calculations.
778 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
779 function to determine if we need additional program headers.
780 (ppc_elf_modify_segment_map): Define as a NOP function for now.
781 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
783 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
785 * coffcode.h: Move today's libcoff.h change into coffcode.h.
787 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
789 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
790 back into one line. Some compilers (sunos 4.1.3 for example)
791 won't accept args split across more than one line.
793 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
795 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
796 * configure: Regenerate.
798 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
800 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
801 try to do arithmetic on a void *, cast it to a unsigned char * first.
803 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
805 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
806 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
808 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
809 flag for a newly defined symbol.
810 (NAME(bfd_elf,record_link_assignment)): Likewise.
811 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
812 set the DEF or REF_REGULAR flags correctly.
814 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
815 (libbfd.h, libcoff.h): Corresponding change.
817 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
818 a PLT32 reloc as dynamic.
819 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
820 is not referenced by a dynamic object, and we are not making a
821 shared object, then don't make a PLT entry. If we do make a PLT
822 entry, make sure the symbol has been recorded as dynamic.
824 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
826 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
827 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
828 (powerpcle-*-cygwin32): New.
829 * peicode.h (add_data_entry): Get address from vma.
831 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
833 * elflink.c (_bfd_elf_create_linker_section): If the symbol
834 attached to the section has already been created as an undefined
835 symbol, treat it as if it hasn't been created yet.
837 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
839 * elflink.h (elf_bfd_final_link): Don't output initial dummy
840 symbol or section symbols if stripping all symbols and this is not
841 a relocateable link. Don't output the symbol string table if
842 there are no symbols.
843 (elf_link_flush_output_syms): Don't do anything if there are no
846 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
848 * coff-aux.c: New file.
849 * hosts/m68kaux.h: New file.
850 * config.bfd (m68*-apple-aux*): New target.
851 * configure.in (m68*-apple-aux*): New native host.
852 (m68kaux_coff_vec): New vector.
853 * configure: Rebuild.
854 * targets.c (m68kaux_coff_vec): Declare.
855 * coffcode.h (bfd_coff_backend_data): Add field
856 _bfd_coff_link_add_one_symbol.
857 (bfd_coff_link_add_one_symbol): Define.
858 (compare_arelent_ptr): New static function if TARG_AUX.
859 (coff_write_relocs): If TARG_AUX, sort the relocs.
860 (coff_write_object_contents): Set A/UX aouthdr magic number.
861 (coff_link_add_one_symbol): Define if not defined.
862 (bfd_coff_std_swap_table): Initialize new field.
863 * libcoff.h: Rebuild.
864 * cofflink.c (coff_link_add_symbols): Call
865 bfd_coff_link_add_one_symbol rather than
866 _bfd_generic_link_add_one_symbol.
867 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
868 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
869 * coff-mips.c (mips_ecoff_backend_data): Likewise.
870 * Makefile.in: Rebuild dependencies.
871 (BFD32_BACKENDS): Add coff-aux.o.
872 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
874 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
876 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
877 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
879 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
881 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
882 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
883 (maintainer-clean): Warn about deleting special files.
884 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
886 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
887 warning symbols correctly.
888 * elf32-i386.c (elf_i386_relocate_section): Likewise.
889 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
890 * elf32-mips.c (mips_elf_relocate_section): Likewise.
891 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
892 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
893 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
895 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
898 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
900 * libcoff-in.h: aligned newly exported names with bfd naming
901 conventions. Removed an erroneous define of POWERPC_LE_PE.
902 * libcoff.h: Rebuild.
903 * cofflink.c, coff-ppc.c: the above function name changes
905 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
907 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
908 * ecoff.c (struct extsym_info): Define.
909 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
910 to ecoff_link_write_external.
911 (ecoff_link_write_external): Accept a struct extsym_info pointer.
912 Strip symbols when appropriate.
914 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
915 * syms.c (BSF_OBJECT): Define.
916 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
917 * bfd-in2.h: Rebuild.
918 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
920 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
923 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
924 copying relocs into a shared object, treat a defined global symbol
926 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
927 * elf32-mips.c (mips_elf_relocate_section): Likewise.
928 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
930 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
931 real defined symbol, not to a weak defined symbol.
933 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
935 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
936 and made a few static functions externs.
938 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
939 POWERPC_LE_PE hack in cofflink.
941 * libcoff-in.h: promoted the following from cofflink.c to allow
942 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
943 coff_debug_merge_element, struct coff_debug_merge_type,
944 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
945 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
946 coff_debug_merge_hash_lookup, coff_link_section_info,
947 coff_final_link_info, coff_debug_merge_hash_newfunc,
948 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
950 * libcoff.h: re-gen'd
952 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
954 * syms.c: Include "bfdlink.h".
955 (struct stab_find_info): Define.
956 (_bfd_stab_section_find_nearest_line): New function.
957 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
959 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
960 * elf.c (_bfd_elf_find_nearest_line): Try calling
961 _bfd_stab_section_find_nearest_line before searching the ELF
962 symbol table. Find the closest STT_FUNC symbol, not the last one.
963 * libcoff-in.h (coff_data_type): Add line_info field.
964 * libcoff.h: Rebuild.
965 * coffgen.c (coff_find_nearest_line): Try calling
966 _bfd_stab_section_find_nearest_line before searching the COFF
968 * Makefile.in: Rebuild dependencies.
970 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
972 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
973 4 bytes, so we get the correct value when updating the register
974 field in little endian mode.
976 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
978 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
979 entry_section fields. Add sntoc and snentry fields.
980 * libcoff.h: Rebuild.
981 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
982 not toc_section and entry_section (the COFF file does not have any
983 sections at this point).
984 (coff_write_object_contents): Set o_snentry and o_sntoc from
985 snentry and sntoc rather than entry_section and toc_section.
986 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
987 snentry, not toc_section and entry_section.
988 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
989 entry_section from hentry.
990 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
992 (xcoff_link_input_bfd): Set sntoc, not toc_section.
993 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
994 than using toc_section directly.
996 * archures.c: Add missing `.' in enum bfd_architecture.
997 * bfd-in2.h: Rebuild.
999 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
1000 Robert Lipe <robertl@arnet.com>.
1002 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1004 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
1005 to sections we allocate. Use bfd_zalloc to allocate initialial
1006 sections, not bfd_alloc.
1007 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
1008 SDA{,2}I16 relocations.
1009 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
1010 whether to put something in .sbss or not.
1011 (ppc_elf_relocate_section): Add support for more relocations. Add
1012 in sec->output_offset where appropriate. Make error messages
1013 include the symbol name.
1015 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
1016 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
1017 doesn't get redefined messages if -shared.
1019 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
1020 section if the rel_section field has been set up.
1022 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1024 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
1027 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
1029 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
1030 of flags, only flags used are controlled by mach number. Bump up
1031 output file mach number to highest of input file mach numbers.
1032 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
1033 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
1035 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
1036 bfd_elf64_sparc_vec support.
1038 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1040 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
1041 the embedded bit is set on some objects and not on others. Just
1043 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
1046 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
1048 * coffcode.h (coff_new_section_hook): Don't try to align the
1051 * coffcode.h (coff_set_section_contents): Fix the handling of the
1052 .lib section to work even if the entire section contents are
1053 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
1054 Robert Lipe <robertl@arnet.com>.
1056 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1058 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
1059 memory here for contents.
1061 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
1062 _SDA2_BASE_ by 32768.
1063 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
1064 started using. Allocate contents for .sdata and .sdata2 sections
1066 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
1068 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
1069 size _SDA{,2}_BASE_.
1070 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
1073 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
1075 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
1077 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
1078 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
1079 (bfd_mach_sparc_v9a): Define.
1080 (bfd_mach_sparc_v9_p): Define.
1081 * bfd-in2.h: Regenerated.
1082 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
1084 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
1085 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
1086 to bfd_elf32_sparc_vec.
1087 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
1088 Add v8plus{,a} support.
1090 (sparc_compatible): New function.
1091 * elf32-sparc.h: #include "elf/sparc.h".
1092 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
1093 elf32_sparc_final_write_processing): New functions.
1094 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
1095 elf_backend_final_write_processing): Define.
1097 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1099 * elf-bfd.h (struct elf_link_hash_entry): Add
1100 linker_section_pointer field.
1101 (enum elf_linker_section_enum): Enumeration for new way of
1102 creating linker dynamic sections and symbols.
1103 (elf_linker_section{,_pointers}): New structures for creating
1104 dynamic sections and symbols.
1105 (elf_obj_tdata): Add linker_section_pointers and linker_section
1107 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
1108 (_bfd_elf_create_linker_section): New declarations.
1109 (_bfd_elf_find_pointer_linker_section): Ditto.
1110 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
1111 (_bfd_elf_make_linker_section_rela): Ditto.
1113 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
1115 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
1116 (ppc_elf_create_linker_section): New function to create the
1117 sections .got, .sdata, and .sdata2.
1118 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
1120 (ppc_elf_check_relocs): Support more of the eabi relocations.
1121 (ppc_elf_relocate_section): Ditto.
1122 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
1123 if the .sdata{,2} + .sbss{,2} section size is > 32k.
1125 * elflink.h (elf_create_pointer_linker_section): New function to
1126 create initialized pointers in dynamic linker sections.
1127 (elf_finish_pointer_linker_section): Actually intialize the
1128 pointers created above.
1130 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
1131 macros to provide both 32 and 64 bit versions of
1132 elf_create_pointer_linker_section.
1133 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
1134 provide both 32 and 64 bit versions of
1135 elf_finish_pointer_linker_section.
1137 * elflink.c (_bfd_elf_create_linker_section): New function to
1138 create a linker section.
1139 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
1140 given address in the linker pointer offsets created for a given
1142 (_bfd_elf_make_linker_section_rela): Make a RELA section
1143 corresponding to the generated linker section.
1145 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
1147 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
1149 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
1151 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
1152 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
1153 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
1154 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
1155 toc entry in an objdump) for now.
1156 (ppc_do_last, ppc_get_last): New function - needed to save processing
1157 the toc owner to the end.
1158 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
1161 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
1162 toc owner from being done till last. Must define POWERPC_LE_PC
1165 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
1167 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
1169 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
1170 SizeOfImage for PowerPC. Ignore the size of the .junk section.
1172 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
1174 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
1176 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
1178 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
1180 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
1182 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
1184 * elf.c (assign_file_positions_for_segments): Don't increment file
1185 offset for a segment which contains no loadable sections.
1187 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1189 * reloc.c: Add new PowerPC relocations.
1190 * {bfd-in2,libbfd}.h: Regenerate.
1192 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
1193 (ppc_elf_reloc_type_lookup): Lookup new relocations.
1195 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
1197 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
1200 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
1203 * coffgen.c (coff_find_nearest_line): Don't try to cache
1204 information in sections that are not owned by a BFD. From Richard
1205 Henderson <richard@atheist.tamu.edu>.
1207 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
1208 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
1209 * elflink.h (elf_link_output_extsym): Remove special check for
1212 * ecoffswap.h: Add prototypes for static functions.
1214 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1216 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
1217 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
1219 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
1220 to satisfy a TOC16 relocation. Rewrite unsupported relocation
1221 support. Begin support for R_PPC_SDA{2,}REL.
1223 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1225 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
1226 create the .got and .got.neg sections.
1227 (ppc_elf_size_dynamic_sections): Call it.
1228 (ppc_elf_check_relocs): Call it.
1229 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
1230 (ppc_elf_check_relocs): Add error messages for relocations we
1231 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
1234 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1236 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
1237 section flags for V.4 and eabi.
1239 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
1241 * elf.c (assign_file_positions_for_segments): If a segment
1242 contains no sections, don't mark it as readable.
1244 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
1245 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
1247 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
1248 dynamic section, if there is one.
1249 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
1250 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
1251 (bfd_elf64_swap_dyn_in): Likewise.
1252 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
1254 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
1256 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
1257 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
1258 <pirker@eiunix.tuwien.ac.at>.
1260 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1262 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
1263 PowerPC V.4 and eabi.
1264 * bfd-in2.h: Regenerate.
1265 * libfd.h: Regenerate.
1267 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
1269 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
1270 section type and SHF_EXCLUDE section flag, turning them into the
1271 appropriate bfd section flag.
1273 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
1275 * xcofflink.c (xcoff_link_add_symbols): Create the special
1276 sections if we see a DYNAMIC object, in case that is the only
1277 XCOFF input object we see.
1279 * elf32-mips.c: Extensive changes for a start at dynamic linking
1280 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
1282 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
1283 (struct elf_backend_data): Remove
1284 elf_backend_create_program_headers field. Add
1285 elf_backend_additional_program_headers and
1286 elf_backend_modify_segment_map fields.
1287 * elfxx-target.h (elf_backend_type_change_ok): Define if not
1289 (elf_backend_additional_program_headers): Likewise.
1290 (elf_backend_modify_segment_map): Likewise.
1291 (elf_backend_create_program_headers): Don't define.
1292 (elfNN_bed): Change to account for field changes.
1293 * elf.c (assign_file_positions_for_segments): Call new
1294 modify_segment_map backend function. Don't call old
1295 create_program_headers backend function.
1296 (get_program_header_size): Call additional_program_headers rather
1297 than create_program_headers.
1298 * elflink.h (elf_link_add_object_symbols): Initialize
1299 type_change_ok from new backend field.
1300 (elf_link_output_extsym): Don't warn if _rld_new_interface is
1302 (elf_reloc_link_order): Treat a reloc against a defined symbol as
1303 a reloc against the appropriate section.
1305 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
1306 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
1307 (elf_flags_init): Rename from elf_ppc_flags_init.
1308 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
1310 (ppc_elf_copy_private_bfd_data): Likewise.
1311 (ppc_elf_merge_private_bfd_data): Likewise.
1313 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
1316 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
1318 * coff-alpha.c (alpha_relocate_section): During final link, allow
1319 output .lita section to be bigger than 64k by adjusting gp value
1320 on a per-input section basis.
1321 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
1323 (struct ecoff_section_tdata): Add gp field.
1325 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
1327 Handle Alpha ECOFF changes in OSF/1 3.2.
1328 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
1330 * coff-alpha.c: Include "aout/ar.h".
1331 (alpha_ecoff_get_relocated_section_contents): Don't require an
1332 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
1333 3.2 doesn't generate one.
1334 (alpha_relocate_section): Likewise.
1335 (alpha_ecoff_slurp_armap): Define.
1336 (alpha_ecoff_slurp_extended_name_table): Define.
1337 (alpha_ecoff_construct_extended_name_table): Define.
1338 (alpha_ecoff_truncate_arname): Define.
1339 (alpha_ecoff_write_armap): Define.
1340 (alpha_ecoff_generic_stat_arch_elt): Define.
1341 (alpha_ecoff_update_armap_timestamp): Define.
1343 (alpha_ecoff_read_ar_hdr): New static function.
1344 (alpha_ecoff_get_elt_at_filepos): New static function.
1345 (alpha_ecoff_openr_next_archived_file): New static function.
1346 (alpha_ecoff_get_elt_at_index): New static function.
1347 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
1348 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
1349 _bfd_ecoff to alpha_ecoff.
1350 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
1351 field from backend structure, rather than always calling
1352 _bfd_get_elt_at_filepos.
1353 * coff-mips.c (mips_ecoff_backend_data): Initialize
1354 get_elt_at_filepos field.
1355 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
1356 from _bfd_generic_read_ar_hdr with minor changes.
1357 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
1358 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
1359 * libbfd.h: Rebuild.
1361 * bfd-in.h (BFD_IN_MEMORY): Define.
1362 * libbfd-in.h (struct bfd_in_memory): Define.
1363 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
1364 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
1365 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
1366 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
1367 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
1368 (bfd_get_size): Handle BFD_IN_MEMORY flag.
1369 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
1370 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
1371 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
1372 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
1374 (bfd_openstreamr): Likewise.
1375 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
1376 BFD_IN_MEMORY is not set.
1377 * riscix.c (riscix_some_aout_object_p): Likewise.
1378 * bfd-in2.h, libbfd.h: Rebuild.
1380 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
1381 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
1382 (bfd_get_elt_at_index): Define.
1383 * archive.c (_bfd_generic_get_elt_at_index): Rename from
1384 bfd_get_elt_at_index. Change index parameter from int to
1386 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
1387 (_bfd_noarchive_get_elt_at_index): Define.
1388 (_bfd_archive_bsd_get_elt_at_index): Define.
1389 (_bfd_archive_coff_get_elt_at_index): Define.
1390 * bfd-in2.h, libbfd.h: Rebuild.
1391 * aout-target.h (MY_get_elt_at_index): Define if not defined.
1392 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
1393 * ieee.c (ieee_get_elt_at_index): Define.
1394 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
1395 * oasys.c (oasys_get_elt_at_index): Define.
1396 * som.c (som_get_elt_at_index): Define.
1398 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
1399 numbers to the .text section.
1401 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
1403 * ieee.c (ieee_write_debug_part): Change return type to boolean.
1404 If there is a SEC_DEBUGGING section, get the contents of the debug
1405 information part from it.
1406 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
1408 (ieee_write_object_contents): Check ieee_write_debug_part return.
1410 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
1412 * config.bfd (i[345]86-*-freebsd*): Add target.
1413 * configure.in (i386freebsd_vec): Add vec.
1414 * configure: Regenerate.
1415 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
1416 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
1417 Rebuild dependencies..
1418 * freebsd.h: New file.
1419 * i386freebsd.c: New file.
1420 * targets.c (i386freebsd_vec): Declare.
1421 (bfd_target_vector): Add i386freebsd_vec.
1422 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
1423 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
1425 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
1427 * ieee.c (ieee_slurp_debug): New static function.
1428 (ieee_object_p): Call it.
1429 (ieee_slurp_section_data): Skip debugging sections.
1430 (ieee_get_reloc_upper_bound): Likewise.
1431 (ieee_get_section_contents): Likewise.
1432 (ieee_canonicalize_reloc): Likewise.
1433 (ieee_write_section_part): Likewise.
1434 (ieee_write_debug_part): Likewise.
1435 (ieee_write_data_part): Likewise.
1436 (init_for_output): Likewise.
1438 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1440 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
1442 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
1443 relocs, since ppc_elf_relocate_section handles the linker case.
1444 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
1446 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
1447 ppc_elf_relocate_section since that is now the only caller.
1448 (ppc_elf_relocate_section): Ditto.
1450 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
1452 * coffcode.h (coff_write_object_contents): If we don't know the
1453 section of the entry point for an XCOFF executable, always set the
1454 entry address to -1.
1456 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1458 * elf.c (bfd_section_from_shdr): Add support for note sections.
1460 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
1462 * bfd-in.h (struct _symbol_info): Add stab_type field.
1463 * bfd-in2.h: Rebuild.
1464 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
1466 * elf32-ppc.c: Remove trailing newline from calls to
1468 (ppc_elf_merge_private_bfd_data): Only warn about endianness
1469 difference if target endianness is known.
1471 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1473 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
1474 old style TOC16 references without using R_PPC_GOT.
1475 (ppc_reloc_type): Ditto.
1476 (ppc_elf_reloc_type_lookup): Add support for TOC16.
1477 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
1478 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
1479 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
1480 (ppc_elf_check_relocs): New function for GOT/PLT support that is
1482 (ppc_elf_adjust_dynamic_symbol): Ditto.
1483 (ppc_elf_adjust_dynindx): Ditto.
1484 (ppc_elf_size_dynamic_sections): Ditto.
1485 (ppc_elf_finish_dynamic_symbol): Ditto.
1486 (ppc_elf_finish_dynamic_sections): Ditto.
1487 (ELF_DYNAMIC_INTERPRETER): Define.
1489 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
1491 * elf.c (copy_private_bfd_data): When attaching sections to
1492 segments ignore sections that won't be allocated. Patch from
1495 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
1497 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
1500 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
1502 * coff-i960.c (CALC_ADDEND): Define.
1503 (coff_i960_relocate_section): Add the input section VMA to the
1504 addend for PC relative relocs.
1506 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
1508 * peicode.h (pe_print_pdata): Must test the entire entry for zero
1509 to correctly terminate.
1511 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
1513 * targets.c (enum bfd_endian): Define.
1514 (bfd_target): Rename byteorder_big_p to byteorder, and change it
1515 from boolean to enum bfd_endian. Change header_byteorder_big_p
1517 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
1518 (bfd_header_big_endian, bfd_header_little_endian): New macros.
1519 * bfd-in2.h: Rebuild.
1520 * All targets: Change initialization of byteorder and
1521 header_byteorder to use enum bfd_endian values rather than
1523 * All files: Change all references to byteorder_big_p and
1524 header_byteorder_big_p to use new bfd_*_endian macros.
1526 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
1528 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
1530 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
1532 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
1534 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
1536 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
1538 * ieee.c: Lots of minor cleanups. Make many functions return
1539 errors rather than calling abort. Also:
1540 (ieee_write_twobyte): Remove; change callers to call existing
1541 ieee_write_2bytes function.
1542 (ieee_write_expression): Don't output the section twice when
1543 outputting a local symbol. Don't emit an extraneous zero if there
1545 (ieee_slurp_sections): Set the lma as well as the vma.
1546 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
1548 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
1549 a recognized one or bfd_arch_unknown.
1550 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
1552 (ihex_get_symtab): Likewise.
1554 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
1556 * aoutx.h: Include <ctype.h>.
1557 (struct aout_link_includes_table): Define.
1558 (struct aout_link_includes_totals): Define.
1559 (struct aout_link_includes_entry): Define.
1560 (aout_link_includes_lookup): Define macro.
1561 (struct aout_final_link_info): Add includes field.
1562 (aout_link_includes_newfunc): New static function.
1563 (NAME(aout,final_link)): Initialize includes hash table.
1564 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
1566 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
1568 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
1570 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
1572 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
1574 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
1576 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
1577 (pe_print_private_bfd_data): call pe_print_reloc.
1578 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
1579 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
1580 up some debugging as well.
1582 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
1584 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
1587 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
1589 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
1590 when setting sections to NULL.
1592 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
1594 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
1596 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
1597 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
1599 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
1600 * bfd-in2.h: Rebuild.
1602 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
1604 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
1606 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
1608 * ihex.c (ihex_scan): Handle record types 4 and 5.
1609 (ihex_object_p): Permit types 4 and 5.
1610 (ihex_set_section_contents): Remove check for out of range
1612 (ihex_write_object_contents): Generate types 4 and 5.
1614 * elflink.h (elf_link_output_extsym): Just ignore warning and
1615 indirect references to symbols which don't really exist.
1617 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
1619 * peicode.h (pe_print_idata): Minor format fixes
1620 (pe_print_edata): New function. Under private printing, this formats
1621 the edata section of a PE file.
1622 (pe_print_private_bfd_data): Added call to pe_print_edata.
1624 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
1626 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
1627 index, don't call stoi.
1629 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
1631 * srec.c (srec_scan): Set lma as well as vma.
1633 * ihex.c: New file; support for Intel Hex format.
1634 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
1635 (ihex_vec): Declare.
1636 (bfd_target_vector): Always include ihex_vec.
1637 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
1638 * Makefile.in: Rebuild dependencies.
1639 (BFD_LIBS): Add ihex.o
1640 (BFD_LIBS_CFILES): Add ihex.c.
1641 * bfd-in2.h: Rebuild.
1643 * elf.c (assign_file_positions_for_segments): Sort the sections in
1645 (get_program_header_size): Return the right size if segment_map is
1647 (copy_private_bfd_data): Don't bother to sort the sections.
1649 * bfd.c (bfd_record_phdr): New function.
1650 * bfd-in.h (bfd_record_phdr): Declare.
1651 * bfd_in2.h: Rebuild.
1653 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
1656 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
1657 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
1659 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
1660 (bfd_zmalloc): Change declaration.
1661 * libbfd.h: Rebuild.
1662 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
1663 and realloc. Don't set bfd_error_no_memory if they fail.
1665 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
1667 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
1668 uses as well. Added a new howto to deal with TOCREL16 relocs that
1669 are TOCDEFN as well.
1670 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
1671 to handle RVA relocs from dlltool.
1672 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
1673 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
1674 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
1676 * coffcode.h (coff_set_alignment_hook): check idata$X sections
1677 to get the right section alignment.
1679 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
1681 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
1682 p_paddr if p_paddr is zero.
1683 (make_mapping): Set includes_filehdr and includes_phdrs for first
1685 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
1687 (assign_file_positions_for_segments): Handle includes_filehdr and
1688 includes_phdrs. Remove special handling of PT_PHDR and first
1690 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
1691 when appropriate. Remove special handling of PT_PHDR segment.
1692 Use a more complex condition for when a section is included in a
1693 segment to handle Solaris linker oddities.
1695 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
1697 * coff-m88k.c (howto_table): Reformatted for easier reading;
1698 special_function now points to new function m88k_special_reloc.
1699 (howto_hvrt16): Function previously used for handling HVRT16 relocs
1701 (rtype2howto): Do not add reloc's r_offset to the addend, this will
1702 be done correctly by m88k_special_reloc.
1703 (reloc_processing): New function to be used by RELOC_PROCESSING.
1704 (RELOC_PROCESSING): Define to call reloc_processing.
1706 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
1708 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
1709 (pe_print_pdata): Likewise.
1711 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
1712 obstack_alloc fails.
1713 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
1715 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
1716 * Many files: don't set bfd_error_no_memory if one of the above
1719 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
1720 if p_paddr_valid is set.
1721 (copy_private_bfd_data): New static function.
1722 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
1724 * elf.c (assign_file_positions_for_segments): Fix case where extra
1725 program headers were allocated.
1727 * elf.c (_bfd_elf_print_private_bfd_data): New function.
1728 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
1729 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
1730 _bfd_elf_print_private_bfd_data.
1732 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
1733 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
1734 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
1735 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
1736 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
1737 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
1738 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
1740 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
1742 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
1743 * elf.c (make_mapping): New static function.
1744 (map_sections_to_segments): New static function.
1745 (elf_sort_sections): New static function.
1746 (assign_file_positions_for_segments): New static function.
1747 (map_program_segments): Remove.
1748 (get_program_header_size): Remove sorted_hdrs, count, and
1749 maxpagesize parameters. Simplify.
1750 (assign_file_positions_except_relocs): When generating an
1751 executable, use assign_file_positions_for_segments.
1752 (elf_sort_hdrs): Remove.
1753 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
1754 to get_program_header_size.
1756 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
1758 * hp300hpux.c (MY(callback)): Set lma as well as vma.
1760 * configure, config.in: Regenerate with autoconf 2.7.
1762 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
1763 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
1765 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
1767 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
1768 (ecoff_sec_to_styp_flags): Likewise.
1769 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
1770 (ecoff_set_symbol_info): Handle scRConst.
1771 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
1772 (ecoff_compute_section_file_positions): Handle .rconst section.
1773 (_bfd_ecoff_write_object_contents): Likewise.
1774 (ecoff_link_check_archive_element): Handle scRConst.
1775 (ecoff_link_add_externals): Likewise.
1776 (ecoff_link_write_external): Handle .rconst section.
1777 (ecoff_reloc_link_order): Likewise.
1778 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
1779 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
1781 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
1783 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
1784 DEF_DYNAMIC flag is set.
1786 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
1788 * host-aout.c: If TRAD_HEADER is defined, include it.
1790 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
1792 * aclocal.m4 (AC_PROG_CC): Remove local definition.
1793 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
1794 (BFD_NEED_DECLARATION): New function.
1795 * configure.in: Use BFD_NEED_DECLARATION.
1796 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
1797 * configure, config.in: Rebuild with autoconf 2.6.
1799 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
1800 special_sections before returning when called with a non XCOFF
1803 * coffgen.c (coff_renumber_symbols): Sort common symbols with
1806 * coffcode.h (coff_compute_section_file_positions): Only pad the
1807 previous section to force file alignment when creating an
1810 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
1812 * coffcode.h (coff_compute_section_file_positions): If
1813 RS6000COFF_C, set up the .debug section.
1815 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
1816 if it is not large enough to accomodate the entire TOC area with
1817 signed 16 bit offsets.
1818 (xcoff_write_global_symbol): Handle negative TOC offsets in global
1820 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
1821 TOC anchor to use the TOC value used in the output file.
1823 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
1825 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
1826 (_bfd_coff_read_string_table): Likewise.
1828 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
1830 * pe-arm.c: Fix typos.
1831 * coff-arm.c: Likewise.
1833 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
1835 * coff-ppc.c (list_ele): Added "cat"egory member.
1836 (record_toc): New category parameter (priv or pub).
1837 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
1838 (ppc_process_before_allocation): Removed embrionic data-in-toc from
1839 the mainline. It addes extra toc cells in error.
1840 (ppc_coff_swap_sym_in_hook): Added some documentation.
1841 (dump_toc): Can now diagnose "virtual toc" chicanery.
1843 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
1845 * elf-bfd.h (struct elf_link_hash_table): Change type of
1846 dynsymcount and bucketcount fields from size_t to bfd_size_type.
1848 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
1850 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
1851 pointerize C_LEAFSTAT or C_LEAFEXT entries.
1853 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
1854 DT_INIT and DT_FINI entries if the _init or _fini symbol is
1855 defined or mentioned in a regular file.
1857 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
1859 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
1860 (coff_ppc_relocate_section): Handle TOCDEFN attribute
1861 (coff_ppc_relocate_section): Correct REL24 handling
1862 (ppc_process_before_allocation): Correct TOCDEFN handling
1864 * peicode.h (dir_names): Added name descriptions
1866 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
1868 * VERSION: Updated to cygnus-2.6.
1870 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
1872 * targets.c (m68k4knetbsd_vec): Declare.
1874 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
1876 * targets.c (bfd_target): Change type of second argument to
1877 _bfd_print_private_bfd_data from void * to PTR.
1878 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
1879 using PTR rather than void *.
1880 * bfd-in2, libbfd.h: Rebuild.
1881 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
1883 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
1884 _bfd_generic_bfd_print_private_bfd_data rather than casting
1887 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
1889 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
1890 "DO NOT DELETE" lines or blank lines that mkdep writes on some
1892 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
1893 BFD64_BACKENDS_CFILES): New variables.
1896 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
1898 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
1899 not at the file position of the first section.
1900 * coffcode.h (coff_compute_section_file_positions): Avoid using
1902 (coff_write_object_contents): When generating a PPC PE executable
1903 with no symbols, round up the file size to a COFF_PAGE_SIZE
1905 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
1906 don't write out a string table.
1908 * elf.c (bfd_section_from_shdr): When using a different section
1909 header, pass the new one to _bfd_elf_make_section_from_shdr.
1910 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
1911 (elf_map_symbols): Add section VMA to symbol value when comparing
1913 (_bfd_elf_compute_section_file_positions): Only build symbol table
1914 if there are some symbols. Set file offset of symtab and strtab
1916 (assign_file_positions_except_relocs): Remove dosyms parameter.
1917 Change all callers. Never set file offset of symtab and strtab
1919 (_bfd_elf_copy_private_section_data): New function.
1920 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
1921 (_bfd_elf_copy_private_symbol_data): New function.
1922 (swap_out_syms): Check for special mapping of st_shndx created by
1923 copy_private_symbol_data.
1924 * elfxx-target.h: Use new copy routines.
1925 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
1926 (_bfd_elf_copy_private_section_data): Declare.
1928 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
1930 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
1933 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
1934 _bfd_dummy_target, matching the recent change to archive
1937 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
1939 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
1940 arithmetic on PTR types.
1942 * aout-target.h (MY(callback)): Set the lma of the sections.
1944 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
1945 symbol into a reloc against the section.
1947 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
1949 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
1950 glue for the relocs: IMGLUE and IFGLUE.
1951 (record_toc): new function - tracks toc contents
1952 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
1953 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
1954 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
1955 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
1956 (ppc_record_toc_entry): Removed a debug define (duh)
1958 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
1959 (pe_print_idata): New function - formats the idata section data
1960 (pe_print_pdata): New function - formats the pdata section data
1961 (pe_print_private_bfd_data): calls to above
1963 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
1965 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
1966 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
1967 TARGET_SYM and TARGET_NAME for vector and BFD name.
1968 * coff-pmac.c (pmac_xcoff_vec): Remove.
1969 (TARGET_SYM, TARGET_NAME): Define.
1970 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
1971 machine to 0, not all PowerMacs are 601s.
1973 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
1975 * elfcode.h (elf_object_p): Read in any program headers.
1976 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
1977 based on the program headers, if any.
1978 (elf_fake_sections): Set sh_addr from the vma, not the lma.
1979 (map_program_segments): Set p_paddr of program headers based on
1982 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
1984 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
1987 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
1988 trying to do a relocateable link with a non-a.out object file.
1990 * archive.c (bfd_generic_archive_p): Check the first object file
1991 in an archive even if target_defaulted is set. If the object file
1992 has the wrong xvec, reject it.
1994 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
1995 be represented, report the name via _bfd_error_handler.
1996 (translate_to_native_sym_flags): Likewise.
1997 * elf32-mips.c (mips_elf_final_link): Likewise.
1998 * oasys.c (oasys_write_sections): Likewise.
2000 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
2001 which checks for STYP_OVRFLO sections.
2002 (coff_compute_section_file_positions): If RS6000COFF_C, handle
2003 reloc and lineno count overflows.
2004 (coff_write_object_contents): Call coff_count_linenumbers before
2005 coff_compute_section_file_positions. If RS6000COFF_C, handle
2006 reloc and lineno count overflows.
2007 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
2008 relocs before dealing with .pad sections. Count overflow section
2009 headers when handling .pad sections.
2011 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
2014 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
2015 (struct xcoff_link_hash_table): Add descriptor_section and
2016 special_sections fields.
2017 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
2018 (xcoff_link_add_symbols): Set linkage section alignment. Create
2019 descriptor section. Check for magic symbol names (_text, etc.),
2020 and record them in special_sections if found. Set
2021 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
2022 descriptor field to point back to the function code symbol.
2023 (xcoff_sweep): Always mark the special descriptor_section.
2024 (bfd_xcoff_export_symbol): Check whether the symbol might be a
2025 function descriptor, and mark it if it is.
2026 (bfd_xcoff_size_dynamic_sections): Add new special_sections
2027 parameter, and fill it in. Allocate space for the descriptor
2029 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
2030 global linkage code. If an undefined function descriptor is
2031 exported, arrange to define it. Warn about any other undefined
2033 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
2034 (xcoff_write_global_symbol): Create a function descriptor when
2036 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
2037 * bfd-in2.h: Rebuild.
2039 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
2041 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
2042 (ppc_coff_link_hash_table): new types for hashing
2043 (ppc_coff_link_hash_newfunc): hash entry constructor
2044 (ppc_coff_link_hash_table_init): hash table initializer
2045 (ppc_coff_link_hash_table_create): hash table constructor
2046 (ppc_record_toc_entry): changed references to hash table
2047 (coff_ppc_relocate_section): changed references to hash table
2049 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
2050 * libcoff.h: Rebuild
2052 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
2053 (coff_link_add_symbols): removed toc_offset init
2055 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
2057 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
2060 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
2061 if it is given and mmep is available.
2062 * acconfig.h: Undef USE_MMAP.
2063 * configure, config.in: Regenerated.
2064 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
2065 table handling the old way.
2066 (aout_get_external_symbols): Don't complain if last byte of string
2068 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
2069 (bfd_free_window) [! USE_MMAP]: Don't define.
2070 (bfd_get_file_window,
2071 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
2073 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
2075 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
2078 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
2080 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
2081 compatible with AMD generated COFF files. Try to support both AMD
2082 and GNU formats simultaneously.
2083 (coff_a29k_relocate_section): Likewise.
2085 * libbfd.c (bfd_get_file_window): Change writable parameter from
2086 int to boolean; update all callers. Pass MAP_SHARED if not
2087 writable--it's required on Solaris. Cast fprintf argument to
2089 * bfd-in.h (bfd_get_file_window): Update declaration.
2090 * bfd-in2.h: Rebuild.
2091 * aoutx.h: Update calls to bfd_get_file_window.
2093 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
2095 (xcoff_swap_ldhdr_in): New static function.
2096 (xcoff_swap_ldsym_in): New static function.
2097 (xcoff_find_reloc): Handle the case of a single reloc correctly.
2098 (xcoff_link_add_symbols): If we just created a descriptor, pass it
2099 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
2100 Handle XTY_ER/XMC_XO symbols correctly.
2101 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
2102 rather than normal symbol table.
2103 (bfd_xcoff_import_symbol): It's not an error if the symbol is
2104 already defined with the same absolute value.
2105 (xcoff_mark): When considering called symbols, check whether the
2106 descriptor is from a dynamic object, rather than the symbol
2108 (xcoff_build_ldsyms): Likewise.
2110 * libbfd.c (bfd_get_file_window): Change return type to boolean.
2111 Cast realloc and malloc return values. If malloc or realloc fail,
2112 set bfd_error_no_memory.
2113 * bfd-in.h (bfd_get_file_window): Change type to boolean.
2114 * bfd-in2.h: Rebuild.
2116 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
2118 * coff-ppc.c (ppc_record_toc_entry): new function.
2119 (in_reloc_p): changed return value.
2120 (coff_ppc_relocate_section): much rework.
2121 (ppc_allocate_toc_section): new function.
2122 (ppc_process_before_allocation): new function.
2123 (ppc_coff_swap_sym_in_hook): new function.
2125 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
2126 (coff_link_add_symbols): initialize toc_offset.
2128 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
2129 (coff_swap_aouthdr_out): Added more sections to the data
2130 dictionary for the pe file header. Also changed linker version
2131 number on the ppc side.
2132 (dir_names): small improvements to the dictionary printing.
2133 (pe_mkobject_hook): save the file level flags.
2135 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
2136 (pe_tdata): added real_flags field
2137 (coff_tdata): added local_toc_sym_map and access macro
2139 * libcoff.h (coff_link_hash_entry): added toc_offset field
2140 (pe_tdata): added real_flags field
2141 (coff_tdata): added local_toc_sym_map and access macro
2143 * coffcode.h (coff_set_alignment_hook): added hook for PE.
2144 (coff_mkobject): init for local_toc_sym_map
2145 (coff_write_object_contents): set the internal_a.magic to
2146 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
2149 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
2151 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
2152 entries until both the line number address and the function name
2153 address are too large.
2155 * configure.in: Call AC_CHECK_PROG to find and cache AR.
2156 * configure: Rebuilt.
2158 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
2159 is defined in the environment.
2161 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
2163 * som.c (som_get_section_contents_in_window): Define to use
2166 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
2168 * coff-i860.c: New file, based on coff-i386.c.
2169 * cpu-i860.c: New file, based on cpu-i386.c.
2170 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
2171 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
2172 targets, using i860coff_vec.
2173 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
2174 trad-core.o and hosts/i860mach3.h.
2175 (i860coff_vec): Use coff-i860.o and cofflink.o.
2176 * configure: Rebuild.
2177 * Makefile.in: Rebuild dependencies.
2178 (ALL_MACHINES): Add cpu-i860.o.
2179 (BFD32_BACKENDS): Add coff-i860.o.
2180 (CFILES): Add cpu-i860.c and coff-i860.c.
2181 * targets.c (i860coff_vec): Declare.
2182 (bfd_target_vector): Add &i860coff_vec.
2183 * archures.c (bfd_i860_arch): Declare.
2184 (bfd_archures_list): Add &bfd_i860_arch.
2185 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
2186 (coff_set_flags): Handle bfd_arch_i860.
2187 (coff_write_object_contents): Handle I860 a.out magic number.
2189 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
2191 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
2192 the created .tc section to 2.
2193 (xcoff_mark): Don't keep a .loader reloc for a call to an
2194 undefined symbol when creating a shared library.
2195 (xcoff_build_ldsyms): When creating a shared library, generate
2196 global linkage code for a call to an undefined symbol.
2198 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
2200 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
2201 BFD32_BACKENDS, BFD64_BACKENDS.
2202 (.dep1): Put mkdep output in a separate file.
2203 Rebuilt dependencies.
2205 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
2208 Permit use of mmap when available:
2210 * configure.in: Check for mmap, madvise, mprotect.
2211 * config.in, configure: Regenerated.
2213 * libbfd.c (struct _bfd_window_internal): Define type.
2214 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
2216 (ok_to_map): New static variable for debugging.
2217 (_bfd_generic_get_section_contents_in_window): New function.
2218 * bfd-in.h (bfd_window_internal): Declare type.
2219 (bfd_window): Define type.
2220 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
2221 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
2224 * libaout.h (struct aoutdata): Add two window fields.
2225 (obj_aout_sym_window, obj_aout_string_window): New macros.
2226 * aoutx.h (some_aout_object_p): Initialize windows.
2227 (aout_get_external_symbols): Get symbol data and strings in
2228 windows instead of explicitly allocated buffers.
2229 (slurp_symbol_table): Free window instead of memory.
2230 (bfd_free_cached_info): Release windows instead of freeing storage
2232 (aout_link_free_symbols): Ditto.
2234 * targets.c (bfd_target): Add new field for
2235 get_section_contents_in_window.
2236 (BFD_JUMP_TABLE_GENERIC): Updated.
2237 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
2238 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
2239 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
2240 macros for get_section_contents_in_window field.
2242 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
2244 * core.c: Renamed to corefile.c
2245 * makefile.dos (OBJS): Change core.o to corefile.o
2246 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
2249 Sat Nov 4 10:16:54 1995 Stu Grossman (grossman@cygnus.com)
2251 * config.bfd (mips*-*-magic*): Add bfd_elf32_bigmips_vec to
2252 targ_selvecs to allow debugging under Irix-5 native.
2255 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
2257 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
2258 to o. Clobber and restore the list of new csects around the call
2259 to _bfd_generic_link_add_one_symbol, in case it wants to report a
2260 linker error and the linker wants to read the symbol table. Reset
2261 the line number count of a real section even if it has no relocs.
2262 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
2264 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
2267 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
2269 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
2270 an undefined symbol in a shared link.
2272 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
2273 oldtype from bfd_link_order_type to bfd_link_hash_type. From
2274 phdm@info.ucl.ac.be (Philippe De Muyter).
2276 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2278 * coff-m88k.c (rtype2howto): New static function.
2279 (RTYPE2HOWTO): Use it rather than a macro definition.
2281 * coffcode.h (coff_write_object_contents): set internal_a.magic
2282 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
2284 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
2285 define TRAD_HEADER to new file hosts/delta68.h.
2286 m88*-motorola-sysv*, however, does use ptrace-core.o.
2287 * hosts/delta68.h: New file.
2289 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
2290 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
2292 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
2294 * i386linux.c (MY(vec)): Declare before use.
2296 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
2298 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
2299 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
2301 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
2302 BFD is not of the right type.
2303 (bfd_elf_get_needed_list): Likewise.
2304 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
2305 * sunos.c (bfd_sunos_get_needed_list): Likewise.
2306 * xcofflink.c (XCOFF_XVECP): Define.
2307 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
2309 (bfd_xcoff_import_symbol): Likewise.
2310 (bfd_xcoff_export_symbol): Likewise.
2311 (bfd_xcoff_link_count_reloc): Likewise.
2312 (bfd_xcoff_record_link_assignment): Likewise.
2313 (bfd_xcoff_size_dynamic_sections): Likewise.
2315 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
2316 table index against the number of symbols for a base relative
2319 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
2321 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
2322 full_aouthdr flag here...
2323 (_bfd_xcoff_bfd_final_link): ...not here.
2325 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
2327 * libelf.h: Rename to elf-bfd.h to avoid conflict with
2328 systems that have a system <libelf.h>.
2329 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
2330 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
2331 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
2332 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
2333 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
2334 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
2335 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
2337 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
2339 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
2340 set, set BSF_WEAK in symbol. Change all callers.
2341 (ecoff_get_extr): Set weakext based on BSF_WEAK.
2342 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
2343 _bfd_generic_link_add_one_symbol.
2344 (ecoff_indirect_link_order): Check that the section tdata relocs
2345 are not NULL before using them.
2347 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
2348 define TRAD_HEADER as hosts/alphalinux.h.
2349 * configure: Rebuild.
2350 * hosts/alphalinux.h: New file.
2351 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
2354 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
2356 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
2357 C_ECOMM storage classes.
2359 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
2361 (xcoff_mark): Call xcoff_mark_symbol.
2362 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
2363 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
2365 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
2367 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
2369 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
2371 (xcoff_find_reloc): New static function.
2372 (xcoff_link_add_symbols): Use it.
2373 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
2374 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
2375 relocate the value of C_DECL.
2377 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
2379 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
2381 * cofflink.c (_bfd_coff_generic_relocate_section): Make
2382 callback decide what goes in .relocs.
2383 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
2384 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
2387 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
2389 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
2392 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
2394 * xcofflink.c: More improvements, mostly to fix handling of
2395 constructors and a few other special cases.
2396 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
2397 zero, reverting yesterday's change.
2398 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
2399 (bfd_xcoff_link_count_reloc): Declare.
2400 (bfd_xcoff_record_link_assignment): Declare.
2401 * bfd-in2.h: Rebuild.
2403 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
2405 * PORTING, aout-arm.c, aout-encap.c, aout-rce.c, aout-target.h,
2406 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
2407 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
2408 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
2409 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
2410 Change PAGE_SIZE to TARGET_PAGE_SIZE.
2412 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
2415 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
2416 segments includes the a.out header. See to that the magic number
2417 *always* is big-endian.
2419 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
2420 m68k4k NetBSD configurations.
2422 * configure.in, configure: Separate i386 & mips NetBSD
2423 configurations from other BSD ones. Don't assume DEC is the only
2424 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
2425 configurations. Add support for m68k4k NetBSD object format.
2427 * libaout.h: Added M_68K4K_NETBSD magic.
2429 * m68k4knetbsd.c: New file.
2431 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
2433 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
2436 * hosts/mipsnbsd.h: New file.
2439 Fri Oct 27 09:41:51 1995 Stu Grossman (grossman@cygnus.com)
2441 * config.bfd: Add config stuff for mips*-*-magic* to set
2442 targ_defvec to ecoff_big_vec.
2445 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
2447 * xcofflink.c: Numerous changes to get closer to a working XCOFF
2449 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
2450 toc_section, and entry_section fields.
2451 (struct xcoff_section_tdata): Remove ldrel_count field.
2452 * libcoff.h: Rebuild.
2453 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
2455 (coff_compute_section_file_positions): If RS6000COFF_C, generate
2456 full a.out header if full_aouthdr is set in xcoff_data.
2457 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
2458 based on sections stored in xcoff_data.
2459 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
2461 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
2462 (rs6000coff_vec): Set symbol_leading_char to '.'.
2463 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
2464 value stored in ret rather than returning a pointer value.
2466 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2468 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
2471 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
2473 * som.c (som_slurp_string_table): Allocate the strings with malloc
2474 since they're free'd by free_cached_info.
2475 (som_slurp_symbol_table): Similarly for the symbol table.
2477 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
2479 * Makefile.in (diststuff): Don't make headers.
2481 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
2483 * Makefile.in: Rebuild dependencies.
2485 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
2486 output_bfd is not SunOS.
2487 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
2488 non-SunOS input files.
2490 * xcofflink.c: Extensive changes to support linking shared objects
2491 and generating a .loader section.
2492 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
2493 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
2494 last_symndx, and ldrel_count fields.
2495 * libcoff.h: Rebuild.
2496 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
2497 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
2499 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
2500 (bfd_xcoff_export_symbol): Declare.
2501 (bfd_xcoff_size_dynamic_sections): Declare.
2502 * bfd-in2.h: Rebuild.
2504 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
2506 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
2507 * configure: Rebuild.
2508 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
2509 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
2511 (pmac_xcoff_vec): Update to use new xcoff support.
2512 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
2513 (xcoff_write_armap): Declare buf as unsigned char.
2514 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
2516 * mpw-make.sed: Generalize subdir_do edit.
2518 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
2520 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
2521 correctly. Don't initialize asect->vma.
2523 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
2525 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
2526 something a little less than the page size.
2528 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
2530 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
2532 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
2534 * coff-i386.c (coff_i386_reloc_type_lookup): New.
2535 * coffcode.h (coff_write_object_contents): If .bss is before
2536 .data us that as data_start.
2537 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
2539 * peicode.h (add_data_entry): Use _cooked_size of data directory.
2540 (coff_swap_outhdr_out): Hardwire in version number.
2542 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
2544 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
2545 major and minor to *_vno, since the former are also macros in
2546 SunOS header files. Cast result of bfd_alloc to appropriate
2549 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
2550 before assigning to sec_data.
2552 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
2554 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
2555 now relative to the section, not absolute.
2556 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
2557 get the file name when there is a N_SO directory name. When
2558 handling stabs, remember that section->vma was added to the
2561 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
2563 * sunos.c (struct sunos_link_hash_table): Add needed field.
2564 (sunos_link_hash_table_create): Call bfd_release, not free.
2565 (sunos_link_hash_table_create): Initialize needed field.
2566 (sunos_add_dynamic_symbols): Record needed objects.
2567 (bfd_sunos_get_needed_list): New function.
2568 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
2569 * bfd-in2.h: Rebuild.
2571 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
2573 * libcoff-in.h (pe_data_type.in_reloc_p): New.
2575 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
2577 * bfd-in.h (struct bfd_link_needed_list): Rename from
2578 bfd_elf_link_needed_list.
2579 * bfd-in2.h: Rebuild.
2580 * elf.c, elflink.h, libelf.h: Corresponding changes.
2582 Add start at AIX linker support; no shared libraries yet.
2583 * xcofflink.c: New file.
2584 * configure.in (rs600coff_vec): Use xcofflink.o.
2585 * configure: Rebuild.
2586 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
2588 (struct xcoff_section_tdata): Define.
2589 (xcoff_section_data): Define macro.
2590 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
2591 (_bfd_xcoff_bfd_link_add_symbols): Declare.
2592 (_bfd_xcoff_bfd_final_link): Declare.
2593 (_bfd_ppc_xcoff_relocate_section): Declare.
2594 * libcoff.h: Rebuild.
2595 * coff-rs6000.c: Clean up a bit.
2596 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
2597 cputype, csects, and debug_indices.
2598 (xcoff_copy_private_bfd_data): Copy cputype.
2599 (xcoff_howto_table): Rename from rs6000coff_howto_table.
2600 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
2601 (xcoff_reloc_type_lookup): Rename from
2602 rs6000coff_reloc_type_lookup.
2603 (coff_relocate_section): Define.
2604 (_bfd_xcoff_sizeof_headers): Define.
2605 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
2606 (_bfd_xcoff_bfd_relax_section): Define.
2607 (_bfd_xcoff_bfd_link_split_section): Define.
2608 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
2610 * coffcode.h (coff_compute_section_file_positions): If AIX,
2611 increment sofar by SMALL_AOUTSZ if not executable.
2612 (coff_write_object_contents): If AIX, always output an a.out
2613 header; if not executable, header size of SMALL_AOUTSZ.
2614 * hash.c (struct bfd_strtab_hash): Add xcoff field.
2615 (_bfd_stringtab_init): Initialize xcoff field.
2616 (_bfd_xcoff_stringtab_init): New function.
2617 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
2618 (_bfd_stringtab_emit): In XCOFF mode, write out length.
2619 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
2620 * libbfd.h: Rebuild.
2621 * Makefile.in: Rebuild dependencies.
2622 (BFD32_BACKENDS): Add xcofflink.o.
2623 (CFILES): Add xcofflink.c.
2625 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
2626 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
2627 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
2629 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2631 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
2633 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
2635 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
2636 * config.in: Regenerated.
2638 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
2639 (_bfd_chunksize): New variable.
2640 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
2641 for obstack chunk size.
2642 * configure.in: Check for getpagesize.
2643 * configure: Regenerated.
2645 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2647 * trad-core.c (rawptr): Make it a local variable of
2648 ptrace_unix_core_file_p.
2650 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
2652 * coff-arm.c (in_reloc_p): New.
2653 * coff-i386.c (in_reloc_p): New.
2654 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
2655 (coff_write_object_contents): Only set has_reloc_section
2657 * cofflink.c (_bfd_coff_generic_relocate_section): Call
2658 in_reloc_p to decide if reloc should be emitted.
2659 * libcoff.h (pe_data_type.in_reloc_p): New.
2660 * peicode.h (pe_mkobject): Initialize in_reloc_p.
2662 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
2664 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
2665 (_bfd_coff_read_internal_relocs): Likewise.
2666 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
2667 (_bfd_coff_read_internal_relocs): Likewise.
2669 * elflink.h (elf_link_add_object_symbols): Correct conditions
2670 under which type and size change warnings are issued.
2672 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
2674 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
2675 a symbol which is not in a real section.
2676 (coff_write_native_symbol): Corresponding change.
2678 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
2679 coff_link_hash_newfunc and make non-static.
2680 (_bfd_coff_link_hash_table_init): New function, broken out of
2681 _bfd_coff_link_hash_table_create.
2682 (_bfd_coff_link_hash_table_create): Use it.
2683 (process_embedded_commands): Make static.
2684 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
2685 (_bfd_coff_link_hash_table_init): Declare.
2686 * libcoff.h: Rebuild.
2688 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
2689 field in XCOFF tdata.
2690 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
2691 U802ROMAGIC, for clarity. Try to set arch and machine correctly
2692 based on cputype stored in a.out header, or in n_type of initial
2694 (coff_write_object_contents): Set cputype correctly in a.out
2696 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
2698 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
2699 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
2701 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
2702 * libcoff.h: Rebuild.
2704 * cpu-rs6000.c (rs6000_compatible): New static function.
2705 (bfd_rs6000_arch): Use it.
2706 * cpu-powerpc.c (powerpc_compatible): New static function.
2707 (arch_info_struct): Define various flavours of PowerPC.
2708 (bfd_powerpc_arch): Use powerpc_compatible. Point at
2711 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
2713 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
2715 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
2717 * elflink.h (elf_link_add_object_symbols): Don't warn about
2718 changing the size or type if the old definition was weak.
2720 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
2722 * coffcode.h (combined_entry_type): Add fix_line field.
2723 (coff_slurp_line_table): Warn if we try to set the lineno field of
2725 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
2726 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
2727 * coffgen.c (coff_mangle_symbols): Handle fix_line.
2728 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
2730 (coff_print_symbol): Print fix_value symbols in a useful fashion.
2731 * libcoff.h: Rebuild.
2733 * libcoff-in.h (struct xcoff_tdata): Define.
2734 (xcoff_data): Define.
2735 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
2736 * bfd-in2.h, libcoff.h: Rebuild.
2737 * coff-rs6000.c (xcoff_mkobject): New static function.
2738 (coff_mkobject): Define.
2739 (xcoff_copy_private_bfd_data): New static function.
2740 (coff_bfd_copy_private_bfd_data): Define.
2741 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
2743 (rs6000coff_vec): Add DYNAMIC to object_flags.
2744 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
2745 .loader sections specially.
2746 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
2747 section alignment from the XCOFF tdata information.
2748 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
2749 F_SHROBJ, and copy the extra a.out header information into the
2750 XCOFF tdata structure.
2751 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
2752 F_DYNLOAD and the extra a.out header information.
2753 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
2754 C_HIDEXT symbol with attached csect information.
2755 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
2756 in the o_maxdata field.
2757 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
2758 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
2759 end if BSF_NOT_AT_END is set.
2761 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
2762 _bfd_read_ar_hdr_fn.
2763 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
2764 * bfd-in2.h, libbfd.h: Rebuild.
2765 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
2767 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
2768 (bfd_slurp_bsd_armap_f2): Likewise.
2769 (_bfd_slurp_extended_name_table): Likewise.
2771 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
2773 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2775 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
2776 when the symbol table is empty.
2778 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
2779 space for section symbols, since we don't output them either.
2780 (elf_m68k_adjust_dynindx): Removed.
2782 * ptrace-core.c (rawptr): Make it a local variable of
2783 ptrace_unix_core_file_p.
2785 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2787 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
2790 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
2791 Mac object file formats.
2793 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
2795 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
2796 auxent if there isn't one.
2797 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
2798 rather than FILNMLEN as the maximum name length.
2800 * coffcode.h (bfd_coff_backend_data): Add new field
2801 _bfd_coff_print_aux.
2802 (bfd_coff_print_aux): New static function.
2803 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
2804 scnlen field of an XTY_LD csect aux entry.
2805 (coff_print_aux): New static function.
2806 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
2807 in coff_pointerize_aux_hook.
2808 (bfd_coff_std_swap_table): Initialize new field.
2809 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
2810 * libcoff.h: Rebuild.
2811 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
2812 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2814 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
2815 if there are symbols, for native AIX ld compatibility.
2817 * coffcode.h (bfd_coff_backend_data): Add new field
2818 _bfd_coff_pointerize_aux_hook.
2819 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
2820 or I960, and as 0 otherwise.
2821 (bfd_coff_std_swap_table): Initialize new field.
2822 * libcoff.h: Rebuild.
2823 * coffgen.c (coff_pointerize_aux): Change parameters to take
2824 symbol pointer instead of type and class, and to take aux index.
2825 Call _bfd_coff_pointerize_aux_hook if it is defined.
2826 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
2827 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
2828 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2830 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
2831 read-only/host-only support.
2833 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
2835 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
2838 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
2839 BFD_JUMP_TABLE_ARCHIVE accordingly.
2840 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
2841 (_bfd_compute_and_write_armap): Declare.
2842 (_bfd_generic_read_ar_hdr): Declare.
2843 (_bfd_read_ar_hdr): Define.
2844 (_bfd_noarchive_read_ar_hdr): Define.
2845 (_bfd_archive_bsd_read_ar_hdr): Define.
2846 (_bfd_archive_coff_read_ar_hdr): Define.
2847 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
2848 _bfd_read_ar_hdr instead.
2849 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
2850 (_bfd_compute_and_write_armap): Rename from
2851 compute_and_write_armap. Make non-static. Change all callers.
2852 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
2853 than _bfd_snarf_ar_hdr.
2854 * aout-target.h (MY_read_ar_hdr): Define if not defined.
2855 * ieee.c (ieee_read_ar_hdr): Define.
2856 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
2857 * oasys.c (oasys_read_ar_hdr): Define.
2858 * som.c (som_read_ar_hdr): Define.
2859 * bfd-in2.h, libbfd.h: Rebuild.
2861 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
2863 * peicode.c (coff_swap_filehdr_in): If symptr is
2864 zero, there aren't any symbols, even if nsyms is set.
2866 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
2868 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
2870 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
2871 sections, and set styp correctly for them: .got, .hash, .dynamic,
2872 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
2873 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
2875 (ecoff_sort_hdrs): New static function.
2876 (ecoff_compute_section_file_positions): Return boolean, not void.
2877 Sort the sections by VMA before looking through them. Put the
2878 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
2879 section on an appropriate boundary within the page.
2880 (ecoff_compute_reloc_file_positions): Check return value of
2881 ecoff_compute_section_file_positions.
2882 (_bfd_ecoff_set_section_contents): Likewise.
2883 (_bfd_ecoff_write_object_contents): Check for various Alpha
2884 section types when incrementing text_size and data_size. Call
2885 adjust_headers backend function if it exists.
2886 * coff-alpha.c (alpha_adjust_headers): New static function.
2887 (alpha_ecoff_backend_data): Initialize adjust_headers field.
2888 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2890 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
2892 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
2894 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
2895 of ALTERNATE_AIX_CORE_FORMAT.
2896 * configure.in (aix4): No longer need CORE_FLAGS.
2897 * configure: Updated.
2899 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
2901 NS32k changes from Ian Dall:
2902 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
2904 (aout_link_input_section_std, aout_link_input_section_ext,
2905 aout_link_reloc_link_order): Call them instead of _bfd_*
2907 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
2909 (backend_data): Use it instead of hardcoded zero.
2911 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
2912 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
2914 * ns32knetbsd.c: Include bfd.h.
2915 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
2916 (MY_bfd_reloc_type_lookup): Declare function too.
2917 * pc532-mach.c (set_sizes): Don't declare.
2918 (MY_text_includes_header, MY_exec_header_not_counted): Define.
2919 (backend_data, MY_backend_data): Don't define.
2921 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
2922 ns32k-*-lites* like ns32k-*-netbsd*.
2924 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
2927 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
2929 * coffcode.h (coff_write_object_contents): Restore setting
2930 f_timdat to 0, deleted on August 22.
2932 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
2934 * coffcode.h (coff_bfd_copy_private_symbol_data,
2935 coff_bfd_copy_private_section_data,
2936 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
2937 * peicode.h (coff_bfd_copy_private_bfd_data): New
2938 (pe_bfd_copy_private_bfd_data): New.
2939 (coff_swap_scnhdr_in): Swap bss size into the right place.
2940 (pe_print_private_bfd_data): Add some newlines.
2942 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
2944 * som.c (setup_sections): Don't die if a space has no subspaces.
2946 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
2948 * elflink.h (elf_link_add_object_symbols): Don't let a weak
2949 dynamic symbol override a common symbol. Don't change the size or
2950 type if they have been set and the new symbol is not a definition.
2951 Warn if the size or type changes.
2953 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
2955 * som.c (som_begin_writing): Don't write the symbol table or
2957 (som_finish_writing): Write them here. Place them after the
2958 subspace data, but before the relocs.
2960 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
2962 * sunos.c (sunos_add_one_symbol): Just pass false, not
2963 info->shared_library, to sunos_create_dynamic_sections.
2964 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
2966 (sunos_check_dynamic_reloc): Remove .text section assertion.
2968 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
2970 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
2971 * configure, configure.in: Add pmac_xcoff_vec case.
2972 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
2973 * coff-pmac.c: New file, PowerMac XCOFF support.
2974 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
2975 * targets.c (pmac_xcoff_vec): Declare.
2977 * mpw-config.in: Various changes to be compatible with the
2978 autoconf-based configury.
2979 * mpw-make.sed: New file, sed commands to translate Unix
2980 makefile into MPW syntax.
2981 * mpw-make.in: Remove.
2982 * hosts/mpw.h: Remove.
2983 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
2984 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
2986 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
2988 * binary.c (binary_get_symtab): Return an empty string on error.
2989 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
2991 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
2993 * coff-ppc.c: Reformatted according to gnu conventions
2994 Removed irrelevant "if 0" code
2996 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
2998 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
2999 symbols rather than as indirect symbols.
3000 (MY(slurp_symbol_table)): Don't do anything special about
3003 * coffcode.h (coff_new_section_hook): Make sure that the alignment
3004 of .ctors and .dtors sections is no larger than 2.
3006 * sunos.c (sunos_add_one_symbol): Don't change
3007 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
3009 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
3010 dynamic symbols when creating a shared library.
3011 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
3013 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
3014 written even if it is not defined in a regular object.
3015 (sunos_write_dynamic_symbol): Use plt_offset for the address of
3016 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
3017 rather than the constant 22.
3018 (sunos_check_dynamic_reloc): Handle creating a shared library.
3019 (sunos_finish_dynamic_link): Set the first entry in the GOT to
3020 zero when creating a shared library.
3021 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
3022 write it out at the start of the symbol table.
3024 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
3026 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
3028 * config.bfd: Add arm-*-coff.
3029 * configure.in, configure: Add armcoff_{little,big}_vec.
3030 * targets.c (armcoff_{little,big}_vec): Declare.
3031 (bfd_target_vector): Add armcoff_{little,big}_vec.
3032 * coff-arm.c (armcoff_{little,big}_vec): Always define.
3034 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
3036 * targets.c (bfd_find_target): Remove debugging code.
3038 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
3040 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
3042 * Makefile.in: added *-ppc files
3043 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
3044 allow pe based .o's to be shared with other tools on ppc/NT
3045 * config.bfd: added powerpc[le]-[pe|winnt] config support
3046 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
3047 * peicode.h: Added more section flags for PE on ppc
3048 Added coff_swap_filehdr_out to allow peicode.h to be
3049 used for non-image PE files on ppc.
3050 Check for image, or not, before copying pe_opthdr
3051 * targets.c: Added new bfd's
3052 * targets.c: Removed two inactive bfds that shouldn't have made it this
3055 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3057 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
3058 explicit values to initialize all relocs. Change all users.
3059 (ppc_elf_brtaken_inner): New function to handle branch predicition
3061 (ppc_elf_brtaken_reloc): Ditto.
3062 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
3063 relocs use ppc_elf_unsupported_reloc.
3064 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
3065 needs to be reported.
3066 (ppc_elf_relocate_section): Support branch prediction relocs.
3068 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
3070 * bfd.c (bfd_assert): Remove \n from string passed to
3073 * coff-i386.c: (TWO_DATA_SECS): Don't define.
3074 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
3075 (bfd_coff_make_section_hook): Don't define.
3076 (coff_make_section_hook): Remove.
3077 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
3078 (styp_to_sec_flags): Likewise.
3079 (coff_write_object_contents): Likewise.
3080 (bfd_coff_std_swap_table): Don't initialize make_section_hook
3082 * libcoff.h: Rebuild.
3083 * coffgen.c (make_a_section_from_file): Just call
3084 bfd_make_section_anyway, not bfd_make_section or
3085 bfd_coff_make_section_hook.
3086 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
3087 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
3088 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
3089 make_section_hook field.
3090 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3092 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
3093 pointers into value field for warning and indirect symbols; just
3094 leave the value field alone.
3095 * linker.c (generic_link_add_symbol_list): Use next symbol for
3096 warning and indirect symbols, rather than looking in symbol value.
3097 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
3098 parameter. Change all callers. Remove support for indirect
3099 symbols; it didn't work anyhow.
3100 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
3101 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
3102 * bfd-in2.h: Rebuild.
3104 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3106 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
3107 go back to telling the tools this reloc operates on 32 bits.
3109 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
3111 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
3112 rather than a direct fprintf.
3113 * archive.c (_bfd_write_archive_contents): Likewise.
3114 * coffcode.h (coff_slurp_symbol_table): Likewise.
3115 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
3116 (ppc_elf_unsupported_reloc): Likewise.
3117 (ppc_elf_relocate_section): Likewise.
3118 * i386linux.c (linux_tally_symbols): Likewise.
3119 (linux_finish_dynamic_link): Likewise.
3120 * osf-core.c (osf_core_core_file_p): Likewise.
3121 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
3122 * som.c (som_sizeof_headers): Likewise.
3123 * srec.c (srec_bad_byte): Likewise.
3124 * bfd.c (bfd_assert): Likewise. Also change file to be const.
3125 * libbfd-in.h (bfd_assert): Declare first parameter const.
3126 * libbfd.h: Rebuild.
3127 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
3128 bfd_reloc_overflow is enough.
3129 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
3130 * coff-h8500.c (rtype2howto): Likewise.
3131 * coff-z8k.c (rtype2howto): Likewise.
3132 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
3133 * elf.c (_bfd_elf_get_lineno): Likewise.
3134 (_bfd_elf_no_info_to_howto): Likewise.
3135 (_bfd_elf_no_info_to_howto_rel): Likewise.
3136 * hp300hpux.c (convert_sym_type): Likewise.
3137 (MY(swap_std_reloc_in)): Likewise.
3138 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
3140 * libaout.h (struct aoutdata): Add line_buf field.
3141 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
3142 and filename_buffer. Instead, use a malloc buffer stored in the
3143 new line_buf field. Remove length restrictions.
3145 * coffgen.c (string_size): Remove static variable.
3146 (debug_string_size, debug_string_section): Likewise.
3147 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
3148 and debug_string_size_p parameters. Use them instead of the
3149 global variables. Change all callers.
3150 (coff_write_symbol): Likewise.
3151 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
3152 (coff_write_symbols): Add local variables to replace removed
3155 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
3156 function, and line_base fields.
3157 * libcoff.h: Rebuild.
3158 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
3159 information, rather than using static variables.
3161 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
3162 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
3164 * init.c (initialized): Remove static variable.
3165 (bfd_init): Don't bother setting initialized.
3166 (bfd_check_init): Remove.
3167 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
3168 * libbfd.h: Rebuild.
3170 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3172 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
3173 size for full core dumps. Copy core file header to private data.
3174 (rs6000coff_core_file_failing_command,
3175 rs6000coff_core_file_failing_signal): New functions to extract
3176 the file name and terminating signal from the core file.
3177 * coff-rs6000.c: Use them.
3179 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
3181 Change arch info to be const, initialized at compile time.
3182 * archures.c: Reindent many functions. Change CONST to const.
3183 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
3184 nothing set it anyhow. Make next const.
3185 (bfd_arch_info_list): Remove.
3186 (bfd_archures_list): Rename from archures_init_table. Change from
3187 a table of function pointers to a table of bfd_arch_info_type
3188 structure addresses.
3189 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
3190 (bfd_lookup_arch): Likewise.
3191 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
3193 (bfd_default_arch_struct): Make const.
3194 (bfd_arch_init, bfd_arch_linkin): Remove.
3195 (bfd_get_arch_info): Return a const pointer.
3196 * init.c (bfd_init): Don't call bfd_arch_init.
3197 * bfd.c (struct _bfd): Make arch_info const.
3198 * bfd-in2.h: Rebuild.
3199 * libbfd.h: Rebuild.
3200 * configure.in: Put & before everything in $selarchs.
3201 * configure: Rebuild.
3202 * cpu-*.c: Change bfd_*_arch from a function which calls
3203 bfd_arch_linkin to a const structure.
3204 * ieee.c (ieee_object_p): Make arch const.
3206 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3208 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
3210 * bfd-in2.h: Regenerate.
3211 * libbfd.h: Regenerate.
3213 * elf32-ppc.c (reloc_type): Update names to match current draft.
3214 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
3215 relative. Update names to current V.4 draft.
3216 (ppc_elf_reloc_type_lookup): Add support for more relocations.
3217 (ppc_elf_relocate_section): Rename relocations to match draft.
3219 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
3221 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
3222 compiled with -mrelocatable-lib to be linked with either normal
3223 modules or -mrelocatable modules.
3225 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
3227 * coffcode.h (coff_write_object_contents): Clear the vstamp field
3228 in the a.out header.
3230 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
3231 a reloc against a local symbol, even if it's not a section.
3233 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
3235 * targets.c (bfd_target): Remove unused align_power_min field.
3236 * bfd-in2.h: Rebuild.
3237 * All backends: Remove initialization of align_power_min.
3239 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
3241 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
3243 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
3245 * config.bfd (mips-dec-netbsd*): New target.
3246 * configure.host (mips-dec-netbsd*): New host.
3247 * configure.in (mips-dec-netbsd*): New native.
3248 * configure: Rebuild.
3250 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
3252 Make the COFF backend linker merge common types:
3253 * cofflink.c (struct coff_debug_merge_element): Define.
3254 (struct coff_debug_merge_type): Define.
3255 (struct coff_debug_merge_hash_entry): Define.
3256 (struct coff_debug_merge_hash_table): Define.
3257 (coff_debug_merge_hash_table_init): Define.
3258 (coff_debug_merge_hash_table_free): Define.
3259 (coff_debug_merge_hash_lookup): Define.
3260 (struct coff_final_link_info): Add debug_merge field.
3261 (coff_debug_merge_hash_newfunc): New static function.
3262 (_bfd_coff_final_link): Allocate and free debug_merge table.
3263 (coff_link_input_bfd): Merge identical enum, struct and union
3266 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
3268 Convert i960 COFF to use COFF backend linker.
3269 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
3270 structure to store the symbol being used.
3271 (coff_i960_start_final_link): New static function.
3272 (coff_i960_relocate_section): New static function.
3273 (coff_i960_adjust_symndx): New static function.
3274 (coff_start_final_link): Define.
3275 (coff_relocate_section): Define.
3276 (coff_adjust_symndx): Define.
3277 * coffcode.h (bfd_coff_backend_data): Add new callback function
3278 _bfd_coff_start_final_link.
3279 (bfd_coff_start_final_link): Define.
3280 (coff_start_final_link): Define if not defined.
3281 (bfd_coff_std_swap_table): Add coff_start_final_link.
3282 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
3284 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
3285 function callback is not NULL.
3286 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
3287 (_bfd_coff_internal_syment_name): Declare.
3288 * libcoff.h: Rebuild.
3289 * configure.in (icoff_big_vec): Add cofflink.o.
3290 (icoff_little_vec): Likewise.
3291 * configure: Rebuild.
3293 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
3295 * Makefile.in (clean-info): Remove extraneous tab from line
3298 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
3300 * cofflink.c (coff_link_input_bfd): Fail if a section with no
3301 contents has relocs.
3303 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
3305 * coffcode.h (coff_compute_section_file_positions): Keep the
3307 (coff_write_object_contents): Remember if it's a relocatable
3309 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
3310 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
3311 if relocatable file. Swap out saved raw size.
3313 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
3315 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
3316 (maintainer-clean): Rename from realclean, passing
3317 maintainer-clean down to subdirectories, but leave realclean as a
3320 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
3323 * dep-in.sed: Remove config.h from generated dependencies.
3325 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
3326 broken out of sunos_canonicalize_dynamic_symtab.
3327 (sunos_canonicalize_dynamic_symtab): Call new function
3328 sunos_slurp_dynamic_symtab.
3329 (sunos_add_dynamic_symbols): Add three new parameters. Return the
3330 dynamic symbol table to the caller.
3331 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
3332 callback to override the symbols being read.
3333 * libaout.h (struct aout_backend_data): Add three new parameters
3334 to add_dynamic_symbols callback.
3336 Extensive minor changes to avoid various gcc warnings. Also:
3337 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
3338 * archures.c (bfd_arch_info_type): Change mach field from long to
3340 (bfd_lookup_arch): Change machine parameter from long to unsigned
3343 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
3345 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
3346 a symbol with a non-zero plt_offset.
3348 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
3350 * elfcode.h (align_file_position): Remove; not used.
3352 * configure.in: Only check for <sys/procfs.h> on a native system,
3353 and make sure it defines prstatus_t.
3354 * configure: Rebuild.
3356 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
3358 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
3360 * config.in: Rename from config.h.in.
3361 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
3362 Check for config.h:config.in when creating stamp-h.
3363 * configure: Rebuild.
3364 * Makefile.in (stamp-h): Depend upon config.in rather than
3365 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
3366 calling config.status.
3368 * Makefile.in (do_distclean): Remove config.h and stamp-h.
3369 (Makefile): Just rebuild Makefile.
3370 (config.h, stamp-h): New targets.
3371 * configure.in: Create stamp-h when rebuilding config.h.
3372 * configure: Rebuild.
3374 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
3376 * configure.in: Call AC_CONFIG_HEADER. Substitute
3377 HOST_64BIT_LONG. Check that various header files exist. Check
3378 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
3379 and/or free need to be declared. Don't make a link to sysdep.h.
3380 Define TRAD_HEADER for various hosts.
3381 * configure: Rebuild.
3382 * configure.host: Don't set my_host. Add definitions taken from
3383 host header files for various entries. Remove entries which now
3385 * acconfig.h: New file.
3386 * config.h.in: New file, built by autoheader.
3387 * sysdep.h: New file.
3388 * Makefile.in (do_distclean): Don't remove sysdep.h.
3390 (LOCAL_H_DEPS): New variable.
3391 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
3393 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
3394 ($(OPTIONAL_BACKENDS)): Likewise.
3395 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
3396 looking through sysdep.h.
3397 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
3398 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
3399 (fprintf_vma, sprintf_vma): Likewise.
3400 (int64_type, uint64_type): Don't define.
3401 * bfd-in2.h: Rebuild.
3402 * archures.c, bfd.c, srec.c: Include <ctype.h>.
3403 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
3404 * lynx-core.c: Include stuff from old hosts/lynx.h.
3405 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
3406 rather than NO_FCNTL.
3407 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
3408 rather than NATIVE_HPPAHPUX_COMPILER.
3409 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
3411 * hosts/*.h: Remove all header files which merely include,
3412 declare, and define things. Leave header files which define
3413 information needed by trad-core.c.
3415 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
3416 (BFD_CC_FOR_BUILD): Define.
3417 * configure.in: Use BFD_CC_FOR_BUILD.
3418 * configure: Rebuild.
3420 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
3422 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
3423 * configure: Rebuild.
3425 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
3428 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
3430 * config.bfd: i386pe_ve -> i386pe_vec.
3432 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
3434 * configure.host: Incorporate host Makefile fragments by setting
3436 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
3437 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
3438 value based on whether the code is being compiled by a cross
3439 compiler. Don't substitute host_makefile_frag or frags.
3440 * aclocal.m4: New file to define local AC_PROG_CC.
3441 * configure: Rebuild.
3442 * Makefile.in (INSTALL): Set to @INSTALL@.
3443 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
3444 (INSTALL_DATA): Set to @INSTALL_DATA@.
3446 (CC): Define as @CC@.
3447 (CFLAGS): Set to @CFLAGS@.
3448 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
3449 (@host_makefile_frag@): Remove.
3450 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
3451 after other options.
3452 (config.status): Remove dependency upon @frags@.
3453 * config/*.mh, config/README: Remove.
3455 * config.bfd: Rewrite to incorporate the contents of the Makefile
3456 fragments by setting shell variables, rather than merely returning
3457 the name of a Makefile fragment.
3458 * configure.in: Use shell variables set by config.bfd rather than
3459 looking at the target Makefile fragment files. Don't substitute
3460 target_makefile_frag. Do substitute TDEFINES.
3461 * configure: Rebuild.
3462 * Makefile.in (@target_makefile_frag@): Remove.
3463 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
3464 * config/*.mt: Remove.
3466 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
3468 * configure.in: Put changequote lines around "i[345]86" patterns
3469 section of core file support.
3471 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
3473 * som.c (som_bfd_print_private_bfd_data): Define to use the
3476 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
3478 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
3479 entry, text_start and data_start.
3481 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
3483 * Makefile.in (OFILES): Remove $(TDEPFILES).
3484 * config/apollo.mt (TDEPFILES): Remove.
3485 * config/README: Update.
3487 * configure.in: For a native configuration, set COREFILE and
3488 COREFLAG based on the canonical host name.
3489 * configure: Rebuild.
3490 * Makefile.in: Rebuild dependencies.
3491 (ALL_CFLAGS): Add @COREFLAG@.
3492 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
3493 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
3494 support routines. Check LYNX_CORE rather than HOST_LYNX.
3495 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
3496 * i386lynx.c: Likewise.
3497 * m68klynx.c: Likewise.
3498 * sparclynx.c: Likewise.
3499 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
3500 * *-core.c: Comment changes.
3501 * config/decstation.mh (HDEPFILES): Remove.
3502 (HDEFINES): Remove -DTRAD_CORE.
3503 * config/irix3.mh (RANLIB): Remove.
3504 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
3505 (HDEFINES): Remove -DIRIX_CORE.
3506 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
3507 (HDEFINES): Remove -DTRAD_CORE.
3508 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
3509 * config/ultra3.mh (RANLIB): Remove.
3510 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
3511 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
3512 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
3513 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
3514 * config/hppahpux.mh, config/hppaosf.mh: Remove.
3515 * config/i386aix.mh, config/i386bsd.mh: Remove.
3516 * config/i386linux.mh, config/i386mach3.mh: Remove.
3517 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
3518 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
3519 * config/mipsmach3.mh, config/news-mips.mh: Remove.
3520 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
3521 * config/rs600.mh, config/rs6000lynx.mh: Remove.
3522 * config/solaris2.mh, config/stratus.mh: Remove.
3523 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
3524 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
3526 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
3528 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
3529 DT_FINI entry if the appropriate symbol is not in the hash table.
3531 * libelf.h (struct elf_backend_data): Add create_program_headers
3532 and want_hdr_in_seg fields.
3533 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
3535 (elf_backend_create_program_headers): Likewise.
3536 (elfNN_bed): Initialize create_program_headers and
3538 * elf.c (get_program_header_size): Call create_program_headers
3540 (map_program_segments): Check want_hdr_in_seg backend field. Call
3541 create_program_headers backend routine.
3543 * elf.c (assign_file_positions_except_relocs): Align non allocated
3544 sections when creating an executable.
3546 * elfcode.h (elf_swap_phdr_in): Make non static.
3547 (elf_swap_phdr_out): Make non static.
3548 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
3549 (bfd_elf32_swap_phdr_out): Declare.
3550 (bfd_elf64_swap_phdr_in): Declare.
3551 (bfd_elf64_swap_phdr_out): Declare.
3553 * ecofflink.c (ecoff_collect_shuffle): New static function.
3554 (_bfd_ecoff_get_accumulated_pdr): New function.
3555 (_bfd_ecoff_get_accumulated_sym): New function.
3556 (_bfd_ecoff_get_accumulated_ss): New function.
3557 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
3558 (_bfd_ecoff_get_accumulated_sym): Declare.
3559 (_bfd_ecoff_get_accumulated_ss): Declare.
3560 * libbfd.h: Rebuild.
3562 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
3564 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
3566 * elflink.h (elf_link_add_object_symbols): Handle indirect and
3567 warning symbols. If any section is named .gnu.warning.XXX, treat
3568 the contents as a warning to be issued if the symbol XXX is
3570 (elf_link_output_extsym): For an indirect or warning symbol, just
3571 output the symbol it points to.
3573 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
3574 if bfd_hash_allocate fails, since it will already be set.
3575 (generic_link_hash_newfunc): Likewise.
3576 (archive_hash_newfunc): Likewise.
3577 (hash_entry_bfd): New static function.
3578 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
3579 callback. Allocate a new warning using the hash table newfunc.
3580 Use bfd_hash_replace to update the entry in the hash table, rather
3581 than assuming we can copy the fields with structure assignment.
3583 * hash.c (bfd_hash_replace): New function.
3584 * bfd-in.h (bfd_hash_replace): Declare.
3585 * bfd-in2.h: Rebuild.
3587 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
3589 * config.bfd: Add mips*vr4300-*-elf* target.
3590 * config/mipsbvr4300.mt: Added.
3592 See file ChangeLog.2
3599 version-control: never
projects / platform / upstream / binutils.git / blob