1 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
3 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
4 From Don Bowman <bowman@waterloo.hp.com>.
6 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
8 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
9 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
11 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
13 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
15 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
16 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
17 relocs against a global symbol which is not defined in a regular
19 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
20 against a global symbol, increment mips_32_relocs.
21 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
22 the symbol is not defined in a regular file, make room in the
25 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
27 * ecoff.c (ecoff_compute_section_file_positions): Track the real
28 file position and the virtual file position separately. Set
29 filepos information bsaed on the real file position.
30 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
31 Jan 23 change to coffcode.h.
33 * som.c (som_slurp_symbol_table): Set the symbol count to the
34 number of BFD symbols created.
36 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
38 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
39 output file if linking shared objects. Loop to check all relocs,
40 rather than returning false on first error.
42 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
44 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
45 (ppc_elf_additional_program_headers): If .interp section, bump #
46 of program headers by 1.
47 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
48 (ppc_elf_size_dynamic_sections): Add support for .plt section.
49 (ppc_elf_check_relocs): Print out filename in debug code. Enable
51 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
53 (ppc_elf_relocate_section): If the output section isn't defined,
54 don't abort, just give an error message.
56 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
57 being created is .sdata or .sdata2, don't make the symbol dynamic.
59 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
61 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
62 members of an archive for dynamic objects with no symbols, and
63 pass them directly to check_archive_element.
64 (xcoff_link_check_ar_symbols): Pass dynamic objects to
65 xcoff_link_check_dynamic_ar_symbols.
66 (xcoff_link_check_dynamic_ar_symbols): New static function.
68 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
69 from _bfd_nodynamic to _bfd_xcoff.
70 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
72 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
73 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
74 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
76 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
77 (xcoff_get_section_contents): New static function.
78 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
79 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
80 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
81 (xcoff_dynamic_reloc): New static variable.
82 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
83 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
85 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
87 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
88 if reloc_entry->addend is not 0.
89 (CALC_ADDEND): Just set the addend to reloc.r_offset.
91 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
93 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
95 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
96 Add entries for R_SPARC_[56].
97 (sparc_reloc_map): Add entries for R_SPARC_[56].
99 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
101 Optimize linking of stabs in sections as used in ELF and COFF.
103 * libbfd-in.h (_bfd_link_section_stabs): Declare.
104 (_bfd_write_section_stabs): Declare.
105 (_bfd_write_stab_strings): Declare.
107 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
108 (struct coff_link_hash_table): Add stab_info field.
109 * libcoff.h: Rebuild.
110 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
112 (coff_link_add_symbols): Call _bfd_link_section_stabs if
114 (_bfd_coff_final_link): Write out stab strings hash table.
115 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
116 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
118 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
119 (struct bfd_elf_section_data): Add stab_info field.
120 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
122 * elflink.h (elf_link_add_object_symbols): If appropriate, call
123 _bfd_link_section_stabs.
124 (elf_bfd_final_link): Write out stab strings hash table.
125 (elf_link_input_bfd): Handle optimized stabs sections.
126 * reloc.c (_bfd_final_link_relocate): Check address against
127 _raw_size rather than _cooked_size.
128 * Makefile.in: Rebuild dependencies.
129 (BFD_LIBS): Add stabs.o
130 (BFD_LIBS_CFILES): Add stabs.c.
132 * VERSION: Increment for bfdlink.h change.
134 * coffgen.c (coff_renumber_symbols): Correct handling of
135 BSF_NOT_AT_END common symbols.
137 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
139 * coff-ppc.c (record_toc): Add cast to avoid warning.
140 (ppc_allocate_toc_section): Likewise.
141 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
142 (ppc_coff_reloc_type_lookup): Remove unreached code.
143 * coffcode.h (coff_write_object_contents): Don't take the address
145 * peicode.h (pe_print_idata): Add casts to avoid warning.
146 (pe_print_edata): Likewise.
147 (pe_print_reloc): Remove ANSI C string concatenation.
149 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
151 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
153 * libcoff.h: Rebuild.
154 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
156 (coff_swap_aux_out): Likewise.
157 * peicode.h (coff_swap_aux_in): Likewise.
158 (coff_swap_aux_out): Likewise.
159 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
161 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
163 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
164 Fix up .bf endndx link fields.
165 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
167 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
170 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
172 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
173 on Solaris PowerPC systems doesn't get confused.
175 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
178 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
179 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
180 update did_reg and did_reg2.
182 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
184 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
186 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
187 callback routines, pass h->root.string rather than name, in case
188 copy is true and name is transient.
190 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
192 * elfcore.h: Add support for core files with multiple threads.
193 (Primarily for Solaris.)
195 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
197 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
198 section->orelocation is NULL.
200 * coffgen.c (bfd_coff_get_syment): New function.
201 (bfd_coff_get_auxent): New function.
202 * bfd-in.h (bfd_coff_get_syment): Declare.
203 (bfd_coff_get_auxent): Declare.
204 * bfd-in2.h: Rebuild.
206 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
208 * elf32-mips.c (struct mips_hi16): Define.
209 (mips_hi16_addr, mips_hi16_addend): Remove.
210 (mips_hi16_list): New static variable.
211 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
212 (mips_elf_lo16_reloc): Process mips_hi16_list.
213 (mips_elf_relocate_section): Permit an arbitrary number of HI16
214 relocs before the associated LO16 reloc.
216 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
218 * versados.c (versados_scan): Check bfd_alloc return value.
219 (versados_object_p): Check all bfd_read return values. Require
220 that lang field be less than 10, to avoid confusion with Intel Hex
223 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
225 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
226 not 0, for an absolute symbol.
227 (NAME(aout,swap_ext_reloc_out)): Likewise.
229 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
230 (ihex_write_object_contents): For a large start address, output
231 the full 32 bit address in record type 5.
233 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
234 to int to avoid promotion problems in prototype.
236 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
238 * configure.host: Use ${srcdir} when looking for picfrag.
240 * configure.host: Switch on ${libdir}, not $(libdir). From
241 alan@spri.levels.unisa.edu.au (Alan Modra).
243 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
244 entry point, not just for DYNAMIC objects.
245 * sunos.c (sunos_add_dynamic_symbols): Always call
246 sunos_create_dynamic_sections. If called with a non DYNAMIC
247 object, don't do anything else.
248 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
250 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
252 * configure.in: Permit --enable-shared to specify a list of
254 * configure: Rebuild.
256 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
257 host when configuring with --enable-shard.
259 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
261 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
264 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
265 to avoid crashing in bfd_hash_replace.
267 * sysdep.h: Use #ifdef, not #if.
269 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
271 * config.in: Rebuild.
273 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
275 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
276 (AC_CHECK_HEADERS): Check for sys/time.h
277 (AC_HEADER_TIME): Add macro.
278 * configure: Rebuild.
279 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
280 to control what combination of <time> and <sys/time.h>
283 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
285 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
286 (aout_32_sunos4_write_object_contents): Likewise.
287 * aoutx.h (NAME(aout,machine_type)): Handle
288 bfd_mach_sparc_{sparclet,sparclite}.
289 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
290 (bfd_mach_sparc_v9_p): Update.
291 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
292 * libaout.h (enum machine_type): Add M_SPARCLET.
293 * sunos.c (MACHTYPE_OK): Define.
294 * bfd-in2.h: Regenerated.
296 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
298 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
299 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
300 * elflink.c (_bfd_elf_create_got_section): Store the
301 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
302 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
303 global offset table goes over 0x1000, set the value of
304 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
305 (elf32_sparc_relocate_section): Subtract the offset of
306 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
308 * elfcode.h: Don't include <string.h>.
310 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
312 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
313 generic_link_hash_newfunc. All references changed.
314 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
315 moved here from libbfd-in.h.
316 * libbfd-in.h: Corresponding changes.
317 * libbfd.h: Regenerated.
319 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
321 * aoutx.h (aout_link_input_section_std): When reporting an
322 overflow error, use the name of the symbol in the hash table if
324 (aout_link_input_section_ext): Likewise.
326 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
327 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
329 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
331 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
332 * coffcode.h (coff_compute_section_file_positions): Likewise.
333 (coff_write_object_contents): Likewise.
335 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
337 * section.c (SEC_LINK_ONCE): Define.
338 (SEC_LINK_DUPLICATES): Define.
339 (SEC_LINK_DUPLICATES_DISCARD): Define.
340 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
341 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
342 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
343 * bfd-in2.h: Rebuild.
344 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
345 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
346 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
347 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
348 SEC_LINK_ONCE, and look through the symbol table for the setting
349 for SEC_LINK_DUPLICATES.
350 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
351 set for a section, find the section symbol in the symbol table,
352 and set the aux entry based on SEC_LINK_DUPLICATES.
353 * coffgen.c (coff_print_symbol): Add a space before "checksum".
354 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
355 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
356 * coff-i386.c (i386coff_vec): Likewise.
357 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
359 * VERSION: Bump to 2.6.1.
360 * Makefile.in (stamp-h): Depend upon VERSION.
362 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
364 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
366 * linker.c (generic_link_hash_newfunc): No longer static.
367 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
369 * coff-h8300.c: Add two derived hash tables and their associated
370 funtions and #defines for use by the h8300 linker.
371 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
372 the function vector as needed. Place the address of the function
373 vector entry in the location specified by the R_MEM_INDIRECT reloc.
374 Rewrite the vectors section contents as necessary.
375 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
376 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
377 (coff_bfd_link_hash_table_create): Likewise.
379 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
381 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
382 __attribute__ ((__unused__)) so that -Wall doesn't warn about
384 (hppa_rebuild_insn): Pass pointer to correct type to
385 low_sign_unext and dis_assemble_21.
387 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
389 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
390 Stick with sparc-*-{sysv4*,solaris2*}.
392 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
394 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
395 (coff_swap_aux_out): Swap out extra PE x_scn fields.
396 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
397 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
398 fields is non-zero, print them.
400 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
401 ifdef. Remove unused variables.
402 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
404 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
405 (get_symbol_value): Ifdef out.
406 (pe_ppc_reloc): Ifdef out. Remove unused variables.
407 (coff_ppc_relocate_section): Remove unused variables. Make
408 fprintf strings and argument types correspond. Put before_addr in
410 (dump_toc): Make fprintf strings and argument types correspond.
411 (ppc_process_before_allocation): Remove unused variables. Always
413 (ppc_reflo_reloc): Ifdef out.
414 (ppc_addr32nb_reloc): Ifdef out.
415 (ppc_coff_rtype2howto): Make fprintf strings and argument types
417 (coff_ppc_rtype_to_howto): Likewise.
418 (ppc_coff_swap_sym_in_hook): Remove unused variables.
420 * peicode.h (pe_print_idata): Move otherwise unused variables into
421 the #ifdef where they are used. Always return a value.
422 (pe_print_edata): Make fprintf strings and argument types
423 correspond. Always return a value.
424 (pe_print_pdata): Removed unused variable addr_value. Always
426 (pe_print_reloc): Remove unused variable onaline. Make fprintf
427 strings and argument types correspond. Always return a value.
429 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
430 (ppc_elf_finish_dynamic_symbol): Move definition of unused
431 variable rela inside #if 0 section where it is used.
434 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
435 functions to start with _bfd_.
436 * aout-ns32k.c: Include ns32k.h. Change references to renamed
437 functions in cpu-ns32k.h.
438 * Makefile.in: Rebuild dependencies.
439 (HFILES): Add ns32k.h.
441 * section.c (struct sec): Add linker_mark field. Change
442 user_set_vma and reloc_done to be single bit fields.
443 (STD_SECTION): Update accordingly.
444 * bfd-in2.h: Rebuild.
445 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
447 (aout_link_input_bfd): Don't link unmarked sections.
448 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
450 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
451 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
453 * elflink.h (elf_bfd_final_link): Mark sections included in the
455 (elf_link_input_bfd): Don't link unmarked sections.
456 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
458 (xcoff_link_input_bfd): Don't link unmarked sections.
460 * coffswap.h (coff_swap_scnhdr_out): Include section name in
461 overflow error messages.
463 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
465 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
466 is not set, print "BFD: " before the error message.
468 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
469 Miles Bader <miles@gnu.ai.mit.edu>.
470 * configure: Rebuild.
472 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
474 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
477 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
478 m68k-aout, m68k-coff, and m68k-elf targets.
480 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
482 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
483 (ieee_generic_stat_arch_elt): Restructured to prevent
484 ieee_object_p from being called repeatedly.
486 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
488 * coffcode.h (coff_write_object_contents): Allocate
489 buffers large enough for any FILEHDR or AOUTHDR.
491 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
493 * ecofflink.c (lookup_line): New static function, renamed and
494 slighly changed from old _bfd_ecoff_locate_line.
495 (_bfd_ecoff_locate_line): Cache line number information. Use
496 lookup_line for actual lookup.
498 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
500 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
501 multiple of 20 bytes.
503 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
505 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
506 allocate ecoff_find_line, and don't initialize by hand.
507 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
508 mips_elf_find_line, and don't call memset.
510 * coffcode.h (coff_compute_section_file_positions): If not
511 producing a final executable, don't consider sofar when aligning
512 the section to the correct size.
514 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
516 * coffcode.h (coff_add_missing_symbols): Ifdef out.
517 (coff_write_object_contents): Don't call coff_add_missing_symbols.
518 * coffgen.c (coff_section_symbol): Ifdef out.
520 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
522 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
523 output_bfd is not NULL.
525 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
527 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
528 of bfd_alloc (fixes fix_line not being initialized).
529 Delete zeroing of fix_{value,tag,end,scnlen} fields.
531 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
533 * coffcode.h: Allow specific backends to override the
534 bfd_link_add_symbols routine.
536 * coff-h8300.c: Include genlink.h.
537 (howto_table): Add R_MEM_INDIRECT.
538 (rtype2howto): Support R_MEM_INDIRECT.
539 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
542 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
544 * coff-alpha.c (alpha_relocate_section): Use
545 info->callbacks_warning, rather than _bfd_error_handler, for
546 "multiple gp" warning.
548 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
550 * linker.c (bfd_wrapped_link_hash_lookup): New function.
551 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
552 table string. Use bfd_wrapped_link_hash_lookup.
553 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
555 * aoutx.h (aout_link_write_symbols): Use the name from the hash
556 table, if any, when writing out symbols.
557 (aout_link_input_section_std): Use the name from the hash table,
558 if any, when reporting undefined symbols.
559 (aout_link_input_section_ext): Likewise.
560 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
561 * bout.c (get_value): Likewise.
562 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
563 * ecoff.c (ecoff_reloc_link_order): Likewise.
564 * elflink.h (elf_link_add_object_symbols): Likewise.
565 (elf_reloc_link_order): Likewise.
566 * linker.c (_bfd_generic_link_output_symbols): Likewise.
567 (_bfd_generic_reloc_link_order): Likewise.
568 (default_indirect_link_order): Likewise.
569 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
570 * sunos.c (sunos_add_one_symbol): Likewise.
571 * xcofflink.c (xcoff_link_add_symbols): Likewise.
572 (bfd_xcoff_link_count_reloc): Likewise.
573 (xcoff_reloc_link_order): Likewise.
575 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
576 into -1 for intern->rss.
578 * configure: Rebuild with autoconf 2.8.
580 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
582 * stab-syms.c (__define_stab_duplicate): Define.
583 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
585 * bfd-in.h (bfd_get_stab_name): Declare.
586 * bfd-in2.h: Rebuild.
587 * Makefile.in: Rebuild dependencies.
588 (BFD_LIBS): Add stab-syms.o.
589 (BFD_LIBS_CFILES): Add stab-syms.c.
590 (BFD32_BACKENDS): Remove stab-syms.o.
591 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
592 * configure.in: Don't list stab-syms.o in bfd_backends.
593 * configure: Rebuild.
594 * libaout.h (aout_stab_name): Don't declare.
595 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
598 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
600 * elf.c (assign_file_positions_for_segments): Adjust file offset
601 for section alignment even if SEC_LOAD is not set.
603 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
605 * configure.in: Don't set SHLIB or SHLINK to an empty string,
606 since they appear as targets in Makefile.in.
607 * configure: Rebuild.
609 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
610 don't fiddle with a symbol which is not defined anywhere.
612 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
614 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
615 though they are defined in a shared library.
616 (xcoff_build_ldsyms): Likewise.
618 * coffgen.c (coff_find_nearest_line): Don't look at the line
619 numbers for the section if section->lineno is NULL.
621 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
622 message rather than calling BFD_ASSERT.
623 * elfcode.h (write_relocs): Check return value of
624 _bfd_elf_symbol_from_bfd_symbol.
626 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
628 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
631 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
633 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
635 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
636 hppa_reloc_field_selector_type_alt.
637 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
638 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
640 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
642 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
644 * elf.c (assign_file_positions_for_segments): Adjust the segment
645 memory size for the alignment of a SEC_ALLOC section, not just a
648 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
650 * m68klinux.c: New file.
651 * hosts/m68klinux.h: New file.
652 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
653 * configure.in (m68*-*-linux*): New native host.
654 (m68klinux_vec): New vector.
655 * configure: Rebuild.
656 * targets.c (m68klinux_vec): Declare.
657 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
658 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
659 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
660 declaration from bfd_linux_size_dynamic_sections.
661 (bfd_m68klinux_size_dynamic_sections): Declare.
662 * bfd-in2.h: Rebuild.
663 * Makefile.in: Rebuild dependencies.
664 (BFD32_BACKENDS): Add m68klinux.o.
665 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
667 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
669 * libhppa.h (pa_arch): Add pa20.
670 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
671 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
672 (hppa_field_adjust): Handle e_nsel.
673 * som.c: Provide default definitions for many new relocs found only
674 in hpux10 include files.
675 (som_fixup_formats): Add several new relocs from hpux10.
676 (som_hppa_howto_table): Add hpux10 relocs.
677 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
679 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
681 * mpw-make.sed: Edit out recent shared library support, and
682 rules to rebuild .h files using doc/chew.
684 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
686 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
687 size even of sections with no contents.
689 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
691 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
692 starting with '$' the way we skip names starting with '.'. When
693 updating x_endndx, don't be fooled by an index which has been
696 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
697 struct/union/enum type with no elements.
699 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
701 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
703 * archive.c (bfd_generic_archive_p): If the first file in the
704 archive can not be recognized as an object, don't assume that this
707 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
708 format is not bfd_object.
709 (bfd_elf_get_dt_soname): Likewise.
711 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
713 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
716 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
718 * bfd.c (tdata): Add netbsd_core_data.
719 * bfd-in2.h: Regenerated.
721 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
723 * sunos.c (SUNOS_CONSTRUCTOR): Define.
724 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
725 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
728 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
729 to get the symbol index, matching 14 Jul 95 change.
731 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
733 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
734 Remove duplicate definition of gp.
736 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
738 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
739 assume that we can set the GP value and then get the same value,
740 since it won't be true if the output file is neither ELF nor
742 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
743 _bfd_get_gp_value here.
744 (mips_gprel_reloc): Don't assume we can set and get the GP value.
745 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
747 (mips_elf_lo16_reloc): Likewise.
748 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
749 Don't require that the BFD be ELF.
750 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
751 (mips_elf_gprel32_reloc): Likewise.
752 (mips_elf_relocate_section): Don't assume we can set and get the
754 (mips_elf_finish_dynamic_symbol): Don't bother to use
755 _bfd_get_gp_value here.
757 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
758 Don't change epdr between malloc and free. Be careful not to free
759 NULL pointers. Zero out the first RPDR.
761 * configure.host: On Linux, only pass -rpath option if $(libdir)
762 is neither /lib nor /usr/lib. From Alan Modra
763 <alan@mullet.Levels.UniSA.Edu.Au>.
765 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
767 (elf_dt_name): Rename from elf_dt_needed_name.
768 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
770 (bfd_elf_get_dt_soname): New function.
771 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
772 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
773 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
774 * bfd-in2.h: Rebuild.
776 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
778 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
779 _bfd_sparc_elf_reloc_type_lookup.
780 (bfd_elf32_bfd_reloc_type_lookup): Update.
781 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
782 (sparc64_elf_howto_table): Define.
783 (sparc_reloc_map): Define.
784 (sparc64_elf_reloc_type_lookup): New function.
785 (sparc_elf_wdisp16_reloc): New function.
786 (elf_info_to_howto): Use sparc64_elf_howto_table.
787 (sparc64_elf_relocate_section): Likewise.
788 (bfd_elf64_bfd_reloc_type_lookup): Update.
790 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
792 * configure.host: Check for 'do not mix' from native linker before
793 trying to use -rpath.
795 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
797 * bfd.c (_bfd_get_gp_value): New function.
798 (_bfd_set_gp_value): New function.
799 * libbfd-in.h (_bfd_get_gp_value): Declare.
800 (_bfd_set_gp_value): Declare.
802 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
803 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
804 directly to the fields in the tdata information.
805 (alpha_relocate_section): Likewise.
806 * coff-mips.c (mips_adjust_reloc_in): Likewise.
807 (mips_gprel_reloc): Likewise.
808 (mips_relocate_section): Likewise.
809 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
810 (mips_elf_lo16_reloc): Likewise.
811 (mips_elf_final_gp): Likewise.
812 (mips_elf_gprel16_reloc): Likewise.
813 (mips_elf_gprel32_reloc): Likewise.
814 (mips_elf_relocate_section): Likewise.
815 (mips_elf_finish_dynamic_symbol): Likewise.
817 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
819 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
821 * configure.in: Call AC_PROG_CC before configure.host.
822 * configure: Rebuild.
823 * configure.host: Don't set information which autoconf should
824 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
826 * configure.host: Remove go32 and win32 host information, since it
827 should no longer be needed.
829 * elf.c (map_sections_to_segments): If we have a .dynamic section,
830 then start a new segment rather than put a writable section in a
833 * configure.host: Set RPATH_ENVVAR.
835 * Makefile.in: Rebuild dependencies.
837 * elflink.c (_bfd_elf_create_linker_section): Remove unused
838 zero_section variable.
840 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
842 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
843 ($(srcdir)/libbfd.h): Rename from libbfd.h.
844 ($(srcdir)/libcoff.h): Rename from libcoff.h.
846 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
848 * ieee.c (ieee_write_expression): Only use an R variable for a
849 local symbol. Don't output a zero offset. Handle a zero address.
850 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
851 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
853 (parse_expression): Don't try to handle multiple occurrences of a
854 P variable. Handle I variables differently from X variables. Fix
855 the order of minus expressions.
856 (ieee_slurp_external_symbols): Generate an I variable for an NN
857 record. Fix handling of ATI and ATX records.
858 (ieee_slurp_sections): Only set minimal section attributes.
859 Adjust them later, based on the section contents.
860 (ieee_object_p): Read in the file until just after the ME record.
861 Call ieee_slurp_section_data to set the section flags.
862 (do_one): Add iterations parameter. Only repeat the first load
863 item. Set the section and file reloc flags.
864 (ieee_slurp_section_data): Set section flags. Pass iterations to
866 (ieee_canonicalize_reloc): Handle I variables.
867 (do_with_relocs): Only emit relocation size when necessary.
868 Increase MAXRUN to 127. Change ov to be assigned, and take
869 src_mask and pcrel_offset into account.
870 (ieee_write_data_part): Skip sections that are not loaded.
871 (ieee_write_external_part): Don't output optional last entry of WX
873 (ieee_write_me_part): Make setting of me_record neater.
874 (ieee_generic_stat_arch_elt): Get the size of an archive element.
876 * syms.c (stt): Add entries for zerovars, vars, and code.
878 * elfcode.h (validate_reloc): New static function.
879 (write_relocs): Call validate_reloc for non ELF relocs.
881 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
882 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
883 (TARGET_LITTLE_SYM): Likewise.
885 * config.bfd (m68*-*-psos*): New target.
887 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
889 * i386msdos.c: Remove some #if 0 code.
890 (msdos_write_object_contents): Don't include empty sections in the
891 size computation, regardless of their address.
893 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
895 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
896 is NULL, ie, the -r switch is used.
898 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
900 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
901 (BFD_RELOC_MIPS_GOT_LO16): Define.
902 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
903 * bfd-in2.h, libbfd.h: Rebuild.
904 * elf32-mips.c (mips_reloc_map): Map new relocs.
906 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
908 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
911 * ieee.c (get_symbol): Set the section to bfd_abs_section.
912 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
913 simple number for the section address, rather than an expression.
914 Limit the number of bytes between relocs to MAXRUN.
915 (ieee_write_me_part): Set me_record to the file offset after the
917 (ieee_write_processor): New static function.
918 (ieee_write_object_contents): Use ieee_write_processor.
920 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
922 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
924 * coff-aux.c: Change include of aux.h to aux-coff.h.
926 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
928 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
929 relocation put the addend both in the reloc entry and the data.
930 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
933 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
934 a R_68K_PCxx reloc against a defined global symbol directly.
935 (elf_m68k_check_relocs): Don't count such a reloc.
937 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
938 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
939 symbol for now, otherwise always record the symbol as dynamic.
940 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
941 is not referenced by a dynamic object, and we are not making a
942 shared object, then don't make a PLT entry. If we do make a PLT
943 entry, make sure the symbol has been recorded as dynamic.
945 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
947 * configure.host: When making a shared library, set HLDFLAGS to
948 pass an appropriate -rpath option. Use the make variable SONAME
949 as the shared library soname, rather than computing it here. On
950 SunOS, build stamp-tshlink in place of $(SHLINK).
951 * Makefile.in (SONAME): New variable.
952 ($(SHLINK)): Make a link to the transformed name, as well.
953 (stamp-tshlink): New target.
954 (install): Skip stamp-tshlink during install.
956 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
958 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
959 linker sections have been set up yet.
961 * elf.c (make_mapping): Add an additional argument to suppress
962 making the first section include the program headers.
963 (map_sections_to_segments): If the user used -Ttext such that the
964 program headers are on a different page, do not set the flags
965 saying that this section includes the program headers.
967 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
969 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
970 don't define TRAD_HEADER.
971 * configure: Rebuild.
973 * netbsd-core.c: New file, support for NetBSD core files.
974 * hosts/*nbsd.h: Removed.
976 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
978 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
979 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
980 * libbfd.h, bfd-in2.h: Regenerated.
981 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
982 bfd_elf32_bfd_reloc_type_lookup.
983 (reloc_type{,_names}): Deleted.
984 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
986 (sparc_reloc_map): Add sparc64 relocs.
987 (sparc_elf_notsupported_reloc): New static function.
988 (sparc_elf_wdisp16_reloc): New static function.
989 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
990 (elf32_sparc_relocate_section): Likewise.
991 (bfd_elf32_bfd_reloc_type_lookup): Define.
992 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
993 (reloc_type{,_names}): Deleted.
994 (elf_sparc_howto_table): Deleted.
995 (sparc_reloc_map): Deleted.
996 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
997 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
999 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
1001 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
1004 * Makefile.in (program_transform_name): New variable.
1005 (install): Transform library name before installing it.
1007 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
1009 * archures.c (bfd_mach_i960_hx): Define.
1010 * bfd-in2.h: Rebuild.
1011 * cpu-i960.c (scan_960_mach): Accept machine "hx".
1012 (MATRIX): Expand entries for HX.
1013 (arch_info_struct): Add i960:hx entry.
1014 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
1015 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
1016 (coff_set_flags): Handle bfd_mach_i960_hx.
1018 Support for building as a shared library, based on patches from
1019 Alan Modra <alan@spri.levels.unisa.edu.au>:
1020 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
1021 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
1022 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
1023 * configure: Rebuild.
1024 * configure.host: If --enable-shared, adjust shared library stuff
1025 based on the host. If the host is SunOS, and the linker supports
1026 -rpath, set HLDFLAGS to use it.
1027 * Makefile.in (ALLLIBS): New variable.
1028 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
1029 (COMMON_SHLIB, SHLINK): New variables.
1030 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
1031 (STAGESTUFF): Remove variable.
1032 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
1034 (stamp-ofiles): New target, like old ofiles target, but build
1035 using a temporary file and move-if-change, and touch stamp-ofiles
1037 (ofiles): Just depend upon stamp-ofiles.
1038 (stamp-piclist, piclist): New targets.
1039 ($(SHLIB), $(SHLINK)): New targets.
1040 (targets.o, archures.o): Build twice if PICFLAG is set.
1041 (do_mostlyclean): Remove pic/*.o.
1042 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
1044 (do_distclean): Remove pic and stamp-picdir.
1045 (install): Install shared libraries.
1046 ($(OFILES)): Depend upon stamp-picdir.
1047 (stamp-picdir): New target.
1049 * libcoff-in.h: Add comment reminding people that libcoff.h is a
1051 * libcoff.h: Rebuild.
1053 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
1054 flavour of a section with no owner.
1056 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
1057 ELF_LINK_NON_ELF flag.
1058 (mips_elf_create_got_section): Likewise.
1060 * elf.c: Revert last change, since it breaks dynamic linking.
1061 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
1063 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
1064 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
1065 (elfNN_bed): Don't initialize want_hdr_in_seg field.
1067 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1069 * elf.c (assign_file_positions_for_segments): If the backend does
1070 not want the elf header or the program headers in the address
1071 space, do not include them in the calculations.
1073 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
1074 function to determine if we need additional program headers.
1075 (ppc_elf_modify_segment_map): Define as a NOP function for now.
1076 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
1078 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
1080 * coffcode.h: Move today's libcoff.h change into coffcode.h.
1082 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
1084 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
1085 back into one line. Some compilers (sunos 4.1.3 for example)
1086 won't accept args split across more than one line.
1088 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
1090 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
1091 * configure: Regenerate.
1093 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
1095 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
1096 try to do arithmetic on a void *, cast it to a unsigned char * first.
1098 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
1100 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
1101 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
1103 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
1104 flag for a newly defined symbol.
1105 (NAME(bfd_elf,record_link_assignment)): Likewise.
1106 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
1107 set the DEF or REF_REGULAR flags correctly.
1109 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
1110 (libbfd.h, libcoff.h): Corresponding change.
1112 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
1113 a PLT32 reloc as dynamic.
1114 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
1115 is not referenced by a dynamic object, and we are not making a
1116 shared object, then don't make a PLT entry. If we do make a PLT
1117 entry, make sure the symbol has been recorded as dynamic.
1119 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
1121 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
1122 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
1123 (powerpcle-*-cygwin32): New.
1124 * peicode.h (add_data_entry): Get address from vma.
1126 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1128 * elflink.c (_bfd_elf_create_linker_section): If the symbol
1129 attached to the section has already been created as an undefined
1130 symbol, treat it as if it hasn't been created yet.
1132 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
1134 * elflink.h (elf_bfd_final_link): Don't output initial dummy
1135 symbol or section symbols if stripping all symbols and this is not
1136 a relocateable link. Don't output the symbol string table if
1137 there are no symbols.
1138 (elf_link_flush_output_syms): Don't do anything if there are no
1141 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
1143 * coff-aux.c: New file.
1144 * hosts/m68kaux.h: New file.
1145 * config.bfd (m68*-apple-aux*): New target.
1146 * configure.in (m68*-apple-aux*): New native host.
1147 (m68kaux_coff_vec): New vector.
1148 * configure: Rebuild.
1149 * targets.c (m68kaux_coff_vec): Declare.
1150 * coffcode.h (bfd_coff_backend_data): Add field
1151 _bfd_coff_link_add_one_symbol.
1152 (bfd_coff_link_add_one_symbol): Define.
1153 (compare_arelent_ptr): New static function if TARG_AUX.
1154 (coff_write_relocs): If TARG_AUX, sort the relocs.
1155 (coff_write_object_contents): Set A/UX aouthdr magic number.
1156 (coff_link_add_one_symbol): Define if not defined.
1157 (bfd_coff_std_swap_table): Initialize new field.
1158 * libcoff.h: Rebuild.
1159 * cofflink.c (coff_link_add_symbols): Call
1160 bfd_coff_link_add_one_symbol rather than
1161 _bfd_generic_link_add_one_symbol.
1162 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
1163 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
1164 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1165 * Makefile.in: Rebuild dependencies.
1166 (BFD32_BACKENDS): Add coff-aux.o.
1167 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
1169 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1171 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
1172 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
1174 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
1176 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
1177 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
1178 (maintainer-clean): Warn about deleting special files.
1179 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
1181 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
1182 warning symbols correctly.
1183 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1184 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1185 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1186 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1187 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1188 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1190 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
1193 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
1195 * libcoff-in.h: aligned newly exported names with bfd naming
1196 conventions. Removed an erroneous define of POWERPC_LE_PE.
1197 * libcoff.h: Rebuild.
1198 * cofflink.c, coff-ppc.c: the above function name changes
1200 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
1202 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
1203 * ecoff.c (struct extsym_info): Define.
1204 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
1205 to ecoff_link_write_external.
1206 (ecoff_link_write_external): Accept a struct extsym_info pointer.
1207 Strip symbols when appropriate.
1209 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
1210 * syms.c (BSF_OBJECT): Define.
1211 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
1212 * bfd-in2.h: Rebuild.
1213 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
1215 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
1218 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
1219 copying relocs into a shared object, treat a defined global symbol
1221 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1222 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1223 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1225 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
1226 real defined symbol, not to a weak defined symbol.
1228 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
1230 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
1231 and made a few static functions externs.
1233 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
1234 POWERPC_LE_PE hack in cofflink.
1236 * libcoff-in.h: promoted the following from cofflink.c to allow
1237 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
1238 coff_debug_merge_element, struct coff_debug_merge_type,
1239 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
1240 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
1241 coff_debug_merge_hash_lookup, coff_link_section_info,
1242 coff_final_link_info, coff_debug_merge_hash_newfunc,
1243 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
1245 * libcoff.h: re-gen'd
1247 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
1249 * syms.c: Include "bfdlink.h".
1250 (struct stab_find_info): Define.
1251 (_bfd_stab_section_find_nearest_line): New function.
1252 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
1253 * libbfd.h: Rebuild.
1254 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
1255 * elf.c (_bfd_elf_find_nearest_line): Try calling
1256 _bfd_stab_section_find_nearest_line before searching the ELF
1257 symbol table. Find the closest STT_FUNC symbol, not the last one.
1258 * libcoff-in.h (coff_data_type): Add line_info field.
1259 * libcoff.h: Rebuild.
1260 * coffgen.c (coff_find_nearest_line): Try calling
1261 _bfd_stab_section_find_nearest_line before searching the COFF
1263 * Makefile.in: Rebuild dependencies.
1265 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1267 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
1268 4 bytes, so we get the correct value when updating the register
1269 field in little endian mode.
1271 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
1273 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
1274 entry_section fields. Add sntoc and snentry fields.
1275 * libcoff.h: Rebuild.
1276 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
1277 not toc_section and entry_section (the COFF file does not have any
1278 sections at this point).
1279 (coff_write_object_contents): Set o_snentry and o_sntoc from
1280 snentry and sntoc rather than entry_section and toc_section.
1281 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
1282 snentry, not toc_section and entry_section.
1283 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
1284 entry_section from hentry.
1285 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
1287 (xcoff_link_input_bfd): Set sntoc, not toc_section.
1288 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
1289 than using toc_section directly.
1291 * archures.c: Add missing `.' in enum bfd_architecture.
1292 * bfd-in2.h: Rebuild.
1294 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
1295 Robert Lipe <robertl@arnet.com>.
1297 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1299 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
1300 to sections we allocate. Use bfd_zalloc to allocate initialial
1301 sections, not bfd_alloc.
1302 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
1303 SDA{,2}I16 relocations.
1304 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
1305 whether to put something in .sbss or not.
1306 (ppc_elf_relocate_section): Add support for more relocations. Add
1307 in sec->output_offset where appropriate. Make error messages
1308 include the symbol name.
1310 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
1311 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
1312 doesn't get redefined messages if -shared.
1314 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
1315 section if the rel_section field has been set up.
1317 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1319 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
1322 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
1324 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
1325 of flags, only flags used are controlled by mach number. Bump up
1326 output file mach number to highest of input file mach numbers.
1327 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
1328 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
1330 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
1331 bfd_elf64_sparc_vec support.
1333 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1335 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
1336 the embedded bit is set on some objects and not on others. Just
1338 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
1341 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
1343 * coffcode.h (coff_new_section_hook): Don't try to align the
1346 * coffcode.h (coff_set_section_contents): Fix the handling of the
1347 .lib section to work even if the entire section contents are
1348 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
1349 Robert Lipe <robertl@arnet.com>.
1351 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1353 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
1354 memory here for contents.
1356 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
1357 _SDA2_BASE_ by 32768.
1358 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
1359 started using. Allocate contents for .sdata and .sdata2 sections
1361 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
1363 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
1364 size _SDA{,2}_BASE_.
1365 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
1368 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
1370 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
1372 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
1373 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
1374 (bfd_mach_sparc_v9a): Define.
1375 (bfd_mach_sparc_v9_p): Define.
1376 * bfd-in2.h: Regenerated.
1377 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
1379 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
1380 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
1381 to bfd_elf32_sparc_vec.
1382 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
1383 Add v8plus{,a} support.
1385 (sparc_compatible): New function.
1386 * elf32-sparc.h: #include "elf/sparc.h".
1387 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
1388 elf32_sparc_final_write_processing): New functions.
1389 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
1390 elf_backend_final_write_processing): Define.
1392 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1394 * elf-bfd.h (struct elf_link_hash_entry): Add
1395 linker_section_pointer field.
1396 (enum elf_linker_section_enum): Enumeration for new way of
1397 creating linker dynamic sections and symbols.
1398 (elf_linker_section{,_pointers}): New structures for creating
1399 dynamic sections and symbols.
1400 (elf_obj_tdata): Add linker_section_pointers and linker_section
1402 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
1403 (_bfd_elf_create_linker_section): New declarations.
1404 (_bfd_elf_find_pointer_linker_section): Ditto.
1405 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
1406 (_bfd_elf_make_linker_section_rela): Ditto.
1408 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
1410 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
1411 (ppc_elf_create_linker_section): New function to create the
1412 sections .got, .sdata, and .sdata2.
1413 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
1415 (ppc_elf_check_relocs): Support more of the eabi relocations.
1416 (ppc_elf_relocate_section): Ditto.
1417 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
1418 if the .sdata{,2} + .sbss{,2} section size is > 32k.
1420 * elflink.h (elf_create_pointer_linker_section): New function to
1421 create initialized pointers in dynamic linker sections.
1422 (elf_finish_pointer_linker_section): Actually intialize the
1423 pointers created above.
1425 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
1426 macros to provide both 32 and 64 bit versions of
1427 elf_create_pointer_linker_section.
1428 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
1429 provide both 32 and 64 bit versions of
1430 elf_finish_pointer_linker_section.
1432 * elflink.c (_bfd_elf_create_linker_section): New function to
1433 create a linker section.
1434 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
1435 given address in the linker pointer offsets created for a given
1437 (_bfd_elf_make_linker_section_rela): Make a RELA section
1438 corresponding to the generated linker section.
1440 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
1442 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
1444 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
1446 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
1447 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
1448 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
1449 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
1450 toc entry in an objdump) for now.
1451 (ppc_do_last, ppc_get_last): New function - needed to save processing
1452 the toc owner to the end.
1453 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
1456 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
1457 toc owner from being done till last. Must define POWERPC_LE_PC
1460 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
1462 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
1464 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
1465 SizeOfImage for PowerPC. Ignore the size of the .junk section.
1467 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
1469 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
1471 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
1473 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
1475 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
1477 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
1479 * elf.c (assign_file_positions_for_segments): Don't increment file
1480 offset for a segment which contains no loadable sections.
1482 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1484 * reloc.c: Add new PowerPC relocations.
1485 * {bfd-in2,libbfd}.h: Regenerate.
1487 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
1488 (ppc_elf_reloc_type_lookup): Lookup new relocations.
1490 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
1492 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
1495 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
1498 * coffgen.c (coff_find_nearest_line): Don't try to cache
1499 information in sections that are not owned by a BFD. From Richard
1500 Henderson <richard@atheist.tamu.edu>.
1502 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
1503 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
1504 * elflink.h (elf_link_output_extsym): Remove special check for
1507 * ecoffswap.h: Add prototypes for static functions.
1509 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1511 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
1512 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
1514 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
1515 to satisfy a TOC16 relocation. Rewrite unsupported relocation
1516 support. Begin support for R_PPC_SDA{2,}REL.
1518 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1520 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
1521 create the .got and .got.neg sections.
1522 (ppc_elf_size_dynamic_sections): Call it.
1523 (ppc_elf_check_relocs): Call it.
1524 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
1525 (ppc_elf_check_relocs): Add error messages for relocations we
1526 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
1529 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1531 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
1532 section flags for V.4 and eabi.
1534 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
1536 * elf.c (assign_file_positions_for_segments): If a segment
1537 contains no sections, don't mark it as readable.
1539 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
1540 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
1542 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
1543 dynamic section, if there is one.
1544 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
1545 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
1546 (bfd_elf64_swap_dyn_in): Likewise.
1547 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
1549 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
1551 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
1552 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
1553 <pirker@eiunix.tuwien.ac.at>.
1555 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1557 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
1558 PowerPC V.4 and eabi.
1559 * bfd-in2.h: Regenerate.
1560 * libfd.h: Regenerate.
1562 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
1564 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
1565 section type and SHF_EXCLUDE section flag, turning them into the
1566 appropriate bfd section flag.
1568 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
1570 * xcofflink.c (xcoff_link_add_symbols): Create the special
1571 sections if we see a DYNAMIC object, in case that is the only
1572 XCOFF input object we see.
1574 * elf32-mips.c: Extensive changes for a start at dynamic linking
1575 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
1577 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
1578 (struct elf_backend_data): Remove
1579 elf_backend_create_program_headers field. Add
1580 elf_backend_additional_program_headers and
1581 elf_backend_modify_segment_map fields.
1582 * elfxx-target.h (elf_backend_type_change_ok): Define if not
1584 (elf_backend_additional_program_headers): Likewise.
1585 (elf_backend_modify_segment_map): Likewise.
1586 (elf_backend_create_program_headers): Don't define.
1587 (elfNN_bed): Change to account for field changes.
1588 * elf.c (assign_file_positions_for_segments): Call new
1589 modify_segment_map backend function. Don't call old
1590 create_program_headers backend function.
1591 (get_program_header_size): Call additional_program_headers rather
1592 than create_program_headers.
1593 * elflink.h (elf_link_add_object_symbols): Initialize
1594 type_change_ok from new backend field.
1595 (elf_link_output_extsym): Don't warn if _rld_new_interface is
1597 (elf_reloc_link_order): Treat a reloc against a defined symbol as
1598 a reloc against the appropriate section.
1600 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
1601 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
1602 (elf_flags_init): Rename from elf_ppc_flags_init.
1603 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
1605 (ppc_elf_copy_private_bfd_data): Likewise.
1606 (ppc_elf_merge_private_bfd_data): Likewise.
1608 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
1611 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
1613 * coff-alpha.c (alpha_relocate_section): During final link, allow
1614 output .lita section to be bigger than 64k by adjusting gp value
1615 on a per-input section basis.
1616 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
1618 (struct ecoff_section_tdata): Add gp field.
1620 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
1622 Handle Alpha ECOFF changes in OSF/1 3.2.
1623 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
1625 * coff-alpha.c: Include "aout/ar.h".
1626 (alpha_ecoff_get_relocated_section_contents): Don't require an
1627 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
1628 3.2 doesn't generate one.
1629 (alpha_relocate_section): Likewise.
1630 (alpha_ecoff_slurp_armap): Define.
1631 (alpha_ecoff_slurp_extended_name_table): Define.
1632 (alpha_ecoff_construct_extended_name_table): Define.
1633 (alpha_ecoff_truncate_arname): Define.
1634 (alpha_ecoff_write_armap): Define.
1635 (alpha_ecoff_generic_stat_arch_elt): Define.
1636 (alpha_ecoff_update_armap_timestamp): Define.
1638 (alpha_ecoff_read_ar_hdr): New static function.
1639 (alpha_ecoff_get_elt_at_filepos): New static function.
1640 (alpha_ecoff_openr_next_archived_file): New static function.
1641 (alpha_ecoff_get_elt_at_index): New static function.
1642 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
1643 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
1644 _bfd_ecoff to alpha_ecoff.
1645 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
1646 field from backend structure, rather than always calling
1647 _bfd_get_elt_at_filepos.
1648 * coff-mips.c (mips_ecoff_backend_data): Initialize
1649 get_elt_at_filepos field.
1650 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
1651 from _bfd_generic_read_ar_hdr with minor changes.
1652 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
1653 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
1654 * libbfd.h: Rebuild.
1656 * bfd-in.h (BFD_IN_MEMORY): Define.
1657 * libbfd-in.h (struct bfd_in_memory): Define.
1658 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
1659 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
1660 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
1661 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
1662 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
1663 (bfd_get_size): Handle BFD_IN_MEMORY flag.
1664 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
1665 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
1666 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
1667 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
1669 (bfd_openstreamr): Likewise.
1670 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
1671 BFD_IN_MEMORY is not set.
1672 * riscix.c (riscix_some_aout_object_p): Likewise.
1673 * bfd-in2.h, libbfd.h: Rebuild.
1675 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
1676 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
1677 (bfd_get_elt_at_index): Define.
1678 * archive.c (_bfd_generic_get_elt_at_index): Rename from
1679 bfd_get_elt_at_index. Change index parameter from int to
1681 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
1682 (_bfd_noarchive_get_elt_at_index): Define.
1683 (_bfd_archive_bsd_get_elt_at_index): Define.
1684 (_bfd_archive_coff_get_elt_at_index): Define.
1685 * bfd-in2.h, libbfd.h: Rebuild.
1686 * aout-target.h (MY_get_elt_at_index): Define if not defined.
1687 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
1688 * ieee.c (ieee_get_elt_at_index): Define.
1689 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
1690 * oasys.c (oasys_get_elt_at_index): Define.
1691 * som.c (som_get_elt_at_index): Define.
1693 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
1694 numbers to the .text section.
1696 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
1698 * ieee.c (ieee_write_debug_part): Change return type to boolean.
1699 If there is a SEC_DEBUGGING section, get the contents of the debug
1700 information part from it.
1701 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
1703 (ieee_write_object_contents): Check ieee_write_debug_part return.
1705 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
1707 * config.bfd (i[345]86-*-freebsd*): Add target.
1708 * configure.in (i386freebsd_vec): Add vec.
1709 * configure: Regenerate.
1710 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
1711 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
1712 Rebuild dependencies..
1713 * freebsd.h: New file.
1714 * i386freebsd.c: New file.
1715 * targets.c (i386freebsd_vec): Declare.
1716 (bfd_target_vector): Add i386freebsd_vec.
1717 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
1718 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
1720 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
1722 * ieee.c (ieee_slurp_debug): New static function.
1723 (ieee_object_p): Call it.
1724 (ieee_slurp_section_data): Skip debugging sections.
1725 (ieee_get_reloc_upper_bound): Likewise.
1726 (ieee_get_section_contents): Likewise.
1727 (ieee_canonicalize_reloc): Likewise.
1728 (ieee_write_section_part): Likewise.
1729 (ieee_write_debug_part): Likewise.
1730 (ieee_write_data_part): Likewise.
1731 (init_for_output): Likewise.
1733 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1735 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
1737 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
1738 relocs, since ppc_elf_relocate_section handles the linker case.
1739 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
1741 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
1742 ppc_elf_relocate_section since that is now the only caller.
1743 (ppc_elf_relocate_section): Ditto.
1745 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
1747 * coffcode.h (coff_write_object_contents): If we don't know the
1748 section of the entry point for an XCOFF executable, always set the
1749 entry address to -1.
1751 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1753 * elf.c (bfd_section_from_shdr): Add support for note sections.
1755 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
1757 * bfd-in.h (struct _symbol_info): Add stab_type field.
1758 * bfd-in2.h: Rebuild.
1759 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
1761 * elf32-ppc.c: Remove trailing newline from calls to
1763 (ppc_elf_merge_private_bfd_data): Only warn about endianness
1764 difference if target endianness is known.
1766 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1768 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
1769 old style TOC16 references without using R_PPC_GOT.
1770 (ppc_reloc_type): Ditto.
1771 (ppc_elf_reloc_type_lookup): Add support for TOC16.
1772 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
1773 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
1774 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
1775 (ppc_elf_check_relocs): New function for GOT/PLT support that is
1777 (ppc_elf_adjust_dynamic_symbol): Ditto.
1778 (ppc_elf_adjust_dynindx): Ditto.
1779 (ppc_elf_size_dynamic_sections): Ditto.
1780 (ppc_elf_finish_dynamic_symbol): Ditto.
1781 (ppc_elf_finish_dynamic_sections): Ditto.
1782 (ELF_DYNAMIC_INTERPRETER): Define.
1784 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
1786 * elf.c (copy_private_bfd_data): When attaching sections to
1787 segments ignore sections that won't be allocated. Patch from
1790 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
1792 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
1795 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
1797 * coff-i960.c (CALC_ADDEND): Define.
1798 (coff_i960_relocate_section): Add the input section VMA to the
1799 addend for PC relative relocs.
1801 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
1803 * peicode.h (pe_print_pdata): Must test the entire entry for zero
1804 to correctly terminate.
1806 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
1808 * targets.c (enum bfd_endian): Define.
1809 (bfd_target): Rename byteorder_big_p to byteorder, and change it
1810 from boolean to enum bfd_endian. Change header_byteorder_big_p
1812 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
1813 (bfd_header_big_endian, bfd_header_little_endian): New macros.
1814 * bfd-in2.h: Rebuild.
1815 * All targets: Change initialization of byteorder and
1816 header_byteorder to use enum bfd_endian values rather than
1818 * All files: Change all references to byteorder_big_p and
1819 header_byteorder_big_p to use new bfd_*_endian macros.
1821 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
1823 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
1825 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
1827 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
1829 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
1831 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
1833 * ieee.c: Lots of minor cleanups. Make many functions return
1834 errors rather than calling abort. Also:
1835 (ieee_write_twobyte): Remove; change callers to call existing
1836 ieee_write_2bytes function.
1837 (ieee_write_expression): Don't output the section twice when
1838 outputting a local symbol. Don't emit an extraneous zero if there
1840 (ieee_slurp_sections): Set the lma as well as the vma.
1841 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
1843 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
1844 a recognized one or bfd_arch_unknown.
1845 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
1847 (ihex_get_symtab): Likewise.
1849 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
1851 * aoutx.h: Include <ctype.h>.
1852 (struct aout_link_includes_table): Define.
1853 (struct aout_link_includes_totals): Define.
1854 (struct aout_link_includes_entry): Define.
1855 (aout_link_includes_lookup): Define macro.
1856 (struct aout_final_link_info): Add includes field.
1857 (aout_link_includes_newfunc): New static function.
1858 (NAME(aout,final_link)): Initialize includes hash table.
1859 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
1861 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
1863 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
1865 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
1867 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
1869 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
1871 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
1872 (pe_print_private_bfd_data): call pe_print_reloc.
1873 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
1874 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
1875 up some debugging as well.
1877 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
1879 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
1882 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
1884 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
1885 when setting sections to NULL.
1887 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
1889 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
1891 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
1892 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
1894 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
1895 * bfd-in2.h: Rebuild.
1897 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
1899 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
1901 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
1903 * ihex.c (ihex_scan): Handle record types 4 and 5.
1904 (ihex_object_p): Permit types 4 and 5.
1905 (ihex_set_section_contents): Remove check for out of range
1907 (ihex_write_object_contents): Generate types 4 and 5.
1909 * elflink.h (elf_link_output_extsym): Just ignore warning and
1910 indirect references to symbols which don't really exist.
1912 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
1914 * peicode.h (pe_print_idata): Minor format fixes
1915 (pe_print_edata): New function. Under private printing, this formats
1916 the edata section of a PE file.
1917 (pe_print_private_bfd_data): Added call to pe_print_edata.
1919 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
1921 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
1922 index, don't call stoi.
1924 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
1926 * srec.c (srec_scan): Set lma as well as vma.
1928 * ihex.c: New file; support for Intel Hex format.
1929 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
1930 (ihex_vec): Declare.
1931 (bfd_target_vector): Always include ihex_vec.
1932 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
1933 * Makefile.in: Rebuild dependencies.
1934 (BFD_LIBS): Add ihex.o
1935 (BFD_LIBS_CFILES): Add ihex.c.
1936 * bfd-in2.h: Rebuild.
1938 * elf.c (assign_file_positions_for_segments): Sort the sections in
1940 (get_program_header_size): Return the right size if segment_map is
1942 (copy_private_bfd_data): Don't bother to sort the sections.
1944 * bfd.c (bfd_record_phdr): New function.
1945 * bfd-in.h (bfd_record_phdr): Declare.
1946 * bfd_in2.h: Rebuild.
1948 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
1951 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
1952 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
1954 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
1955 (bfd_zmalloc): Change declaration.
1956 * libbfd.h: Rebuild.
1957 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
1958 and realloc. Don't set bfd_error_no_memory if they fail.
1960 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
1962 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
1963 uses as well. Added a new howto to deal with TOCREL16 relocs that
1964 are TOCDEFN as well.
1965 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
1966 to handle RVA relocs from dlltool.
1967 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
1968 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
1969 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
1971 * coffcode.h (coff_set_alignment_hook): check idata$X sections
1972 to get the right section alignment.
1974 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
1976 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
1977 p_paddr if p_paddr is zero.
1978 (make_mapping): Set includes_filehdr and includes_phdrs for first
1980 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
1982 (assign_file_positions_for_segments): Handle includes_filehdr and
1983 includes_phdrs. Remove special handling of PT_PHDR and first
1985 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
1986 when appropriate. Remove special handling of PT_PHDR segment.
1987 Use a more complex condition for when a section is included in a
1988 segment to handle Solaris linker oddities.
1990 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
1992 * coff-m88k.c (howto_table): Reformatted for easier reading;
1993 special_function now points to new function m88k_special_reloc.
1994 (howto_hvrt16): Function previously used for handling HVRT16 relocs
1996 (rtype2howto): Do not add reloc's r_offset to the addend, this will
1997 be done correctly by m88k_special_reloc.
1998 (reloc_processing): New function to be used by RELOC_PROCESSING.
1999 (RELOC_PROCESSING): Define to call reloc_processing.
2001 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
2003 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
2004 (pe_print_pdata): Likewise.
2006 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
2007 obstack_alloc fails.
2008 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
2010 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
2011 * Many files: don't set bfd_error_no_memory if one of the above
2014 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
2015 if p_paddr_valid is set.
2016 (copy_private_bfd_data): New static function.
2017 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
2019 * elf.c (assign_file_positions_for_segments): Fix case where extra
2020 program headers were allocated.
2022 * elf.c (_bfd_elf_print_private_bfd_data): New function.
2023 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
2024 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
2025 _bfd_elf_print_private_bfd_data.
2027 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
2028 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
2029 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
2030 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
2031 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
2032 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
2033 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
2035 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
2037 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
2038 * elf.c (make_mapping): New static function.
2039 (map_sections_to_segments): New static function.
2040 (elf_sort_sections): New static function.
2041 (assign_file_positions_for_segments): New static function.
2042 (map_program_segments): Remove.
2043 (get_program_header_size): Remove sorted_hdrs, count, and
2044 maxpagesize parameters. Simplify.
2045 (assign_file_positions_except_relocs): When generating an
2046 executable, use assign_file_positions_for_segments.
2047 (elf_sort_hdrs): Remove.
2048 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
2049 to get_program_header_size.
2051 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
2053 * hp300hpux.c (MY(callback)): Set lma as well as vma.
2055 * configure, config.in: Regenerate with autoconf 2.7.
2057 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
2058 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
2060 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
2062 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
2063 (ecoff_sec_to_styp_flags): Likewise.
2064 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
2065 (ecoff_set_symbol_info): Handle scRConst.
2066 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
2067 (ecoff_compute_section_file_positions): Handle .rconst section.
2068 (_bfd_ecoff_write_object_contents): Likewise.
2069 (ecoff_link_check_archive_element): Handle scRConst.
2070 (ecoff_link_add_externals): Likewise.
2071 (ecoff_link_write_external): Handle .rconst section.
2072 (ecoff_reloc_link_order): Likewise.
2073 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
2074 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
2076 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
2078 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
2079 DEF_DYNAMIC flag is set.
2081 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
2083 * host-aout.c: If TRAD_HEADER is defined, include it.
2085 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
2087 * aclocal.m4 (AC_PROG_CC): Remove local definition.
2088 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
2089 (BFD_NEED_DECLARATION): New function.
2090 * configure.in: Use BFD_NEED_DECLARATION.
2091 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
2092 * configure, config.in: Rebuild with autoconf 2.6.
2094 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
2095 special_sections before returning when called with a non XCOFF
2098 * coffgen.c (coff_renumber_symbols): Sort common symbols with
2101 * coffcode.h (coff_compute_section_file_positions): Only pad the
2102 previous section to force file alignment when creating an
2105 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
2107 * coffcode.h (coff_compute_section_file_positions): If
2108 RS6000COFF_C, set up the .debug section.
2110 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
2111 if it is not large enough to accomodate the entire TOC area with
2112 signed 16 bit offsets.
2113 (xcoff_write_global_symbol): Handle negative TOC offsets in global
2115 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
2116 TOC anchor to use the TOC value used in the output file.
2118 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
2120 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
2121 (_bfd_coff_read_string_table): Likewise.
2123 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
2125 * pe-arm.c: Fix typos.
2126 * coff-arm.c: Likewise.
2128 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
2130 * coff-ppc.c (list_ele): Added "cat"egory member.
2131 (record_toc): New category parameter (priv or pub).
2132 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
2133 (ppc_process_before_allocation): Removed embrionic data-in-toc from
2134 the mainline. It addes extra toc cells in error.
2135 (ppc_coff_swap_sym_in_hook): Added some documentation.
2136 (dump_toc): Can now diagnose "virtual toc" chicanery.
2138 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
2140 * elf-bfd.h (struct elf_link_hash_table): Change type of
2141 dynsymcount and bucketcount fields from size_t to bfd_size_type.
2143 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
2145 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
2146 pointerize C_LEAFSTAT or C_LEAFEXT entries.
2148 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
2149 DT_INIT and DT_FINI entries if the _init or _fini symbol is
2150 defined or mentioned in a regular file.
2152 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
2154 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
2155 (coff_ppc_relocate_section): Handle TOCDEFN attribute
2156 (coff_ppc_relocate_section): Correct REL24 handling
2157 (ppc_process_before_allocation): Correct TOCDEFN handling
2159 * peicode.h (dir_names): Added name descriptions
2161 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
2163 * VERSION: Updated to cygnus-2.6.
2165 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
2167 * targets.c (m68k4knetbsd_vec): Declare.
2169 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
2171 * targets.c (bfd_target): Change type of second argument to
2172 _bfd_print_private_bfd_data from void * to PTR.
2173 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
2174 using PTR rather than void *.
2175 * bfd-in2, libbfd.h: Rebuild.
2176 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
2178 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
2179 _bfd_generic_bfd_print_private_bfd_data rather than casting
2182 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
2184 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
2185 "DO NOT DELETE" lines or blank lines that mkdep writes on some
2187 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
2188 BFD64_BACKENDS_CFILES): New variables.
2191 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
2193 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
2194 not at the file position of the first section.
2195 * coffcode.h (coff_compute_section_file_positions): Avoid using
2197 (coff_write_object_contents): When generating a PPC PE executable
2198 with no symbols, round up the file size to a COFF_PAGE_SIZE
2200 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
2201 don't write out a string table.
2203 * elf.c (bfd_section_from_shdr): When using a different section
2204 header, pass the new one to _bfd_elf_make_section_from_shdr.
2205 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
2206 (elf_map_symbols): Add section VMA to symbol value when comparing
2208 (_bfd_elf_compute_section_file_positions): Only build symbol table
2209 if there are some symbols. Set file offset of symtab and strtab
2211 (assign_file_positions_except_relocs): Remove dosyms parameter.
2212 Change all callers. Never set file offset of symtab and strtab
2214 (_bfd_elf_copy_private_section_data): New function.
2215 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
2216 (_bfd_elf_copy_private_symbol_data): New function.
2217 (swap_out_syms): Check for special mapping of st_shndx created by
2218 copy_private_symbol_data.
2219 * elfxx-target.h: Use new copy routines.
2220 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
2221 (_bfd_elf_copy_private_section_data): Declare.
2223 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
2225 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
2228 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
2229 _bfd_dummy_target, matching the recent change to archive
2232 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
2234 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
2235 arithmetic on PTR types.
2237 * aout-target.h (MY(callback)): Set the lma of the sections.
2239 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
2240 symbol into a reloc against the section.
2242 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
2244 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
2245 glue for the relocs: IMGLUE and IFGLUE.
2246 (record_toc): new function - tracks toc contents
2247 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
2248 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
2249 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
2250 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
2251 (ppc_record_toc_entry): Removed a debug define (duh)
2253 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
2254 (pe_print_idata): New function - formats the idata section data
2255 (pe_print_pdata): New function - formats the pdata section data
2256 (pe_print_private_bfd_data): calls to above
2258 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
2260 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
2261 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
2262 TARGET_SYM and TARGET_NAME for vector and BFD name.
2263 * coff-pmac.c (pmac_xcoff_vec): Remove.
2264 (TARGET_SYM, TARGET_NAME): Define.
2265 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
2266 machine to 0, not all PowerMacs are 601s.
2268 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
2270 * elfcode.h (elf_object_p): Read in any program headers.
2271 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
2272 based on the program headers, if any.
2273 (elf_fake_sections): Set sh_addr from the vma, not the lma.
2274 (map_program_segments): Set p_paddr of program headers based on
2277 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
2279 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
2282 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
2283 trying to do a relocateable link with a non-a.out object file.
2285 * archive.c (bfd_generic_archive_p): Check the first object file
2286 in an archive even if target_defaulted is set. If the object file
2287 has the wrong xvec, reject it.
2289 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
2290 be represented, report the name via _bfd_error_handler.
2291 (translate_to_native_sym_flags): Likewise.
2292 * elf32-mips.c (mips_elf_final_link): Likewise.
2293 * oasys.c (oasys_write_sections): Likewise.
2295 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
2296 which checks for STYP_OVRFLO sections.
2297 (coff_compute_section_file_positions): If RS6000COFF_C, handle
2298 reloc and lineno count overflows.
2299 (coff_write_object_contents): Call coff_count_linenumbers before
2300 coff_compute_section_file_positions. If RS6000COFF_C, handle
2301 reloc and lineno count overflows.
2302 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
2303 relocs before dealing with .pad sections. Count overflow section
2304 headers when handling .pad sections.
2306 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
2309 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
2310 (struct xcoff_link_hash_table): Add descriptor_section and
2311 special_sections fields.
2312 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
2313 (xcoff_link_add_symbols): Set linkage section alignment. Create
2314 descriptor section. Check for magic symbol names (_text, etc.),
2315 and record them in special_sections if found. Set
2316 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
2317 descriptor field to point back to the function code symbol.
2318 (xcoff_sweep): Always mark the special descriptor_section.
2319 (bfd_xcoff_export_symbol): Check whether the symbol might be a
2320 function descriptor, and mark it if it is.
2321 (bfd_xcoff_size_dynamic_sections): Add new special_sections
2322 parameter, and fill it in. Allocate space for the descriptor
2324 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
2325 global linkage code. If an undefined function descriptor is
2326 exported, arrange to define it. Warn about any other undefined
2328 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
2329 (xcoff_write_global_symbol): Create a function descriptor when
2331 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
2332 * bfd-in2.h: Rebuild.
2334 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
2336 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
2337 (ppc_coff_link_hash_table): new types for hashing
2338 (ppc_coff_link_hash_newfunc): hash entry constructor
2339 (ppc_coff_link_hash_table_init): hash table initializer
2340 (ppc_coff_link_hash_table_create): hash table constructor
2341 (ppc_record_toc_entry): changed references to hash table
2342 (coff_ppc_relocate_section): changed references to hash table
2344 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
2345 * libcoff.h: Rebuild
2347 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
2348 (coff_link_add_symbols): removed toc_offset init
2350 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
2352 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
2355 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
2356 if it is given and mmep is available.
2357 * acconfig.h: Undef USE_MMAP.
2358 * configure, config.in: Regenerated.
2359 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
2360 table handling the old way.
2361 (aout_get_external_symbols): Don't complain if last byte of string
2363 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
2364 (bfd_free_window) [! USE_MMAP]: Don't define.
2365 (bfd_get_file_window,
2366 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
2368 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
2370 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
2373 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
2375 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
2376 compatible with AMD generated COFF files. Try to support both AMD
2377 and GNU formats simultaneously.
2378 (coff_a29k_relocate_section): Likewise.
2380 * libbfd.c (bfd_get_file_window): Change writable parameter from
2381 int to boolean; update all callers. Pass MAP_SHARED if not
2382 writable--it's required on Solaris. Cast fprintf argument to
2384 * bfd-in.h (bfd_get_file_window): Update declaration.
2385 * bfd-in2.h: Rebuild.
2386 * aoutx.h: Update calls to bfd_get_file_window.
2388 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
2390 (xcoff_swap_ldhdr_in): New static function.
2391 (xcoff_swap_ldsym_in): New static function.
2392 (xcoff_find_reloc): Handle the case of a single reloc correctly.
2393 (xcoff_link_add_symbols): If we just created a descriptor, pass it
2394 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
2395 Handle XTY_ER/XMC_XO symbols correctly.
2396 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
2397 rather than normal symbol table.
2398 (bfd_xcoff_import_symbol): It's not an error if the symbol is
2399 already defined with the same absolute value.
2400 (xcoff_mark): When considering called symbols, check whether the
2401 descriptor is from a dynamic object, rather than the symbol
2403 (xcoff_build_ldsyms): Likewise.
2405 * libbfd.c (bfd_get_file_window): Change return type to boolean.
2406 Cast realloc and malloc return values. If malloc or realloc fail,
2407 set bfd_error_no_memory.
2408 * bfd-in.h (bfd_get_file_window): Change type to boolean.
2409 * bfd-in2.h: Rebuild.
2411 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
2413 * coff-ppc.c (ppc_record_toc_entry): new function.
2414 (in_reloc_p): changed return value.
2415 (coff_ppc_relocate_section): much rework.
2416 (ppc_allocate_toc_section): new function.
2417 (ppc_process_before_allocation): new function.
2418 (ppc_coff_swap_sym_in_hook): new function.
2420 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
2421 (coff_link_add_symbols): initialize toc_offset.
2423 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
2424 (coff_swap_aouthdr_out): Added more sections to the data
2425 dictionary for the pe file header. Also changed linker version
2426 number on the ppc side.
2427 (dir_names): small improvements to the dictionary printing.
2428 (pe_mkobject_hook): save the file level flags.
2430 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
2431 (pe_tdata): added real_flags field
2432 (coff_tdata): added local_toc_sym_map and access macro
2434 * libcoff.h (coff_link_hash_entry): added toc_offset field
2435 (pe_tdata): added real_flags field
2436 (coff_tdata): added local_toc_sym_map and access macro
2438 * coffcode.h (coff_set_alignment_hook): added hook for PE.
2439 (coff_mkobject): init for local_toc_sym_map
2440 (coff_write_object_contents): set the internal_a.magic to
2441 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
2444 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
2446 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
2447 entries until both the line number address and the function name
2448 address are too large.
2450 * configure.in: Call AC_CHECK_PROG to find and cache AR.
2451 * configure: Rebuilt.
2453 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
2454 is defined in the environment.
2456 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
2458 * som.c (som_get_section_contents_in_window): Define to use
2461 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
2463 * coff-i860.c: New file, based on coff-i386.c.
2464 * cpu-i860.c: New file, based on cpu-i386.c.
2465 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
2466 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
2467 targets, using i860coff_vec.
2468 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
2469 trad-core.o and hosts/i860mach3.h.
2470 (i860coff_vec): Use coff-i860.o and cofflink.o.
2471 * configure: Rebuild.
2472 * Makefile.in: Rebuild dependencies.
2473 (ALL_MACHINES): Add cpu-i860.o.
2474 (BFD32_BACKENDS): Add coff-i860.o.
2475 (CFILES): Add cpu-i860.c and coff-i860.c.
2476 * targets.c (i860coff_vec): Declare.
2477 (bfd_target_vector): Add &i860coff_vec.
2478 * archures.c (bfd_i860_arch): Declare.
2479 (bfd_archures_list): Add &bfd_i860_arch.
2480 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
2481 (coff_set_flags): Handle bfd_arch_i860.
2482 (coff_write_object_contents): Handle I860 a.out magic number.
2484 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
2486 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
2487 the created .tc section to 2.
2488 (xcoff_mark): Don't keep a .loader reloc for a call to an
2489 undefined symbol when creating a shared library.
2490 (xcoff_build_ldsyms): When creating a shared library, generate
2491 global linkage code for a call to an undefined symbol.
2493 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
2495 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
2496 BFD32_BACKENDS, BFD64_BACKENDS.
2497 (.dep1): Put mkdep output in a separate file.
2498 Rebuilt dependencies.
2500 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
2503 Permit use of mmap when available:
2505 * configure.in: Check for mmap, madvise, mprotect.
2506 * config.in, configure: Regenerated.
2508 * libbfd.c (struct _bfd_window_internal): Define type.
2509 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
2511 (ok_to_map): New static variable for debugging.
2512 (_bfd_generic_get_section_contents_in_window): New function.
2513 * bfd-in.h (bfd_window_internal): Declare type.
2514 (bfd_window): Define type.
2515 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
2516 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
2519 * libaout.h (struct aoutdata): Add two window fields.
2520 (obj_aout_sym_window, obj_aout_string_window): New macros.
2521 * aoutx.h (some_aout_object_p): Initialize windows.
2522 (aout_get_external_symbols): Get symbol data and strings in
2523 windows instead of explicitly allocated buffers.
2524 (slurp_symbol_table): Free window instead of memory.
2525 (bfd_free_cached_info): Release windows instead of freeing storage
2527 (aout_link_free_symbols): Ditto.
2529 * targets.c (bfd_target): Add new field for
2530 get_section_contents_in_window.
2531 (BFD_JUMP_TABLE_GENERIC): Updated.
2532 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
2533 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
2534 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
2535 macros for get_section_contents_in_window field.
2537 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
2539 * core.c: Renamed to corefile.c
2540 * makefile.dos (OBJS): Change core.o to corefile.o
2541 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
2544 Sat Nov 4 10:16:54 1995 Stu Grossman (grossman@cygnus.com)
2546 * config.bfd (mips*-*-magic*): Add bfd_elf32_bigmips_vec to
2547 targ_selvecs to allow debugging under Irix-5 native.
2550 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
2552 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
2553 to o. Clobber and restore the list of new csects around the call
2554 to _bfd_generic_link_add_one_symbol, in case it wants to report a
2555 linker error and the linker wants to read the symbol table. Reset
2556 the line number count of a real section even if it has no relocs.
2557 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
2559 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
2562 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
2564 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
2565 an undefined symbol in a shared link.
2567 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
2568 oldtype from bfd_link_order_type to bfd_link_hash_type. From
2569 phdm@info.ucl.ac.be (Philippe De Muyter).
2571 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2573 * coff-m88k.c (rtype2howto): New static function.
2574 (RTYPE2HOWTO): Use it rather than a macro definition.
2576 * coffcode.h (coff_write_object_contents): set internal_a.magic
2577 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
2579 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
2580 define TRAD_HEADER to new file hosts/delta68.h.
2581 m88*-motorola-sysv*, however, does use ptrace-core.o.
2582 * hosts/delta68.h: New file.
2584 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
2585 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
2587 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
2589 * i386linux.c (MY(vec)): Declare before use.
2591 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
2593 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
2594 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
2596 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
2597 BFD is not of the right type.
2598 (bfd_elf_get_needed_list): Likewise.
2599 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
2600 * sunos.c (bfd_sunos_get_needed_list): Likewise.
2601 * xcofflink.c (XCOFF_XVECP): Define.
2602 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
2604 (bfd_xcoff_import_symbol): Likewise.
2605 (bfd_xcoff_export_symbol): Likewise.
2606 (bfd_xcoff_link_count_reloc): Likewise.
2607 (bfd_xcoff_record_link_assignment): Likewise.
2608 (bfd_xcoff_size_dynamic_sections): Likewise.
2610 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
2611 table index against the number of symbols for a base relative
2614 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
2616 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
2617 full_aouthdr flag here...
2618 (_bfd_xcoff_bfd_final_link): ...not here.
2620 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
2622 * libelf.h: Rename to elf-bfd.h to avoid conflict with
2623 systems that have a system <libelf.h>.
2624 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
2625 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
2626 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
2627 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
2628 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
2629 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
2630 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
2632 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
2634 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
2635 set, set BSF_WEAK in symbol. Change all callers.
2636 (ecoff_get_extr): Set weakext based on BSF_WEAK.
2637 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
2638 _bfd_generic_link_add_one_symbol.
2639 (ecoff_indirect_link_order): Check that the section tdata relocs
2640 are not NULL before using them.
2642 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
2643 define TRAD_HEADER as hosts/alphalinux.h.
2644 * configure: Rebuild.
2645 * hosts/alphalinux.h: New file.
2646 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
2649 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
2651 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
2652 C_ECOMM storage classes.
2654 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
2656 (xcoff_mark): Call xcoff_mark_symbol.
2657 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
2658 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
2660 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
2662 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
2664 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
2666 (xcoff_find_reloc): New static function.
2667 (xcoff_link_add_symbols): Use it.
2668 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
2669 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
2670 relocate the value of C_DECL.
2672 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
2674 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
2676 * cofflink.c (_bfd_coff_generic_relocate_section): Make
2677 callback decide what goes in .relocs.
2678 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
2679 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
2682 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
2684 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
2687 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
2689 * xcofflink.c: More improvements, mostly to fix handling of
2690 constructors and a few other special cases.
2691 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
2692 zero, reverting yesterday's change.
2693 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
2694 (bfd_xcoff_link_count_reloc): Declare.
2695 (bfd_xcoff_record_link_assignment): Declare.
2696 * bfd-in2.h: Rebuild.
2698 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
2700 * PORTING, aout-arm.c, aout-encap.c, aout-rce.c, aout-target.h,
2701 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
2702 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
2703 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
2704 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
2705 Change PAGE_SIZE to TARGET_PAGE_SIZE.
2707 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
2710 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
2711 segments includes the a.out header. See to that the magic number
2712 *always* is big-endian.
2714 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
2715 m68k4k NetBSD configurations.
2717 * configure.in, configure: Separate i386 & mips NetBSD
2718 configurations from other BSD ones. Don't assume DEC is the only
2719 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
2720 configurations. Add support for m68k4k NetBSD object format.
2722 * libaout.h: Added M_68K4K_NETBSD magic.
2724 * m68k4knetbsd.c: New file.
2726 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
2728 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
2731 * hosts/mipsnbsd.h: New file.
2734 Fri Oct 27 09:41:51 1995 Stu Grossman (grossman@cygnus.com)
2736 * config.bfd: Add config stuff for mips*-*-magic* to set
2737 targ_defvec to ecoff_big_vec.
2740 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
2742 * xcofflink.c: Numerous changes to get closer to a working XCOFF
2744 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
2745 toc_section, and entry_section fields.
2746 (struct xcoff_section_tdata): Remove ldrel_count field.
2747 * libcoff.h: Rebuild.
2748 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
2750 (coff_compute_section_file_positions): If RS6000COFF_C, generate
2751 full a.out header if full_aouthdr is set in xcoff_data.
2752 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
2753 based on sections stored in xcoff_data.
2754 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
2756 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
2757 (rs6000coff_vec): Set symbol_leading_char to '.'.
2758 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
2759 value stored in ret rather than returning a pointer value.
2761 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2763 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
2766 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
2768 * som.c (som_slurp_string_table): Allocate the strings with malloc
2769 since they're free'd by free_cached_info.
2770 (som_slurp_symbol_table): Similarly for the symbol table.
2772 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
2774 * Makefile.in (diststuff): Don't make headers.
2776 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
2778 * Makefile.in: Rebuild dependencies.
2780 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
2781 output_bfd is not SunOS.
2782 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
2783 non-SunOS input files.
2785 * xcofflink.c: Extensive changes to support linking shared objects
2786 and generating a .loader section.
2787 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
2788 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
2789 last_symndx, and ldrel_count fields.
2790 * libcoff.h: Rebuild.
2791 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
2792 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
2794 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
2795 (bfd_xcoff_export_symbol): Declare.
2796 (bfd_xcoff_size_dynamic_sections): Declare.
2797 * bfd-in2.h: Rebuild.
2799 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
2801 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
2802 * configure: Rebuild.
2803 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
2804 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
2806 (pmac_xcoff_vec): Update to use new xcoff support.
2807 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
2808 (xcoff_write_armap): Declare buf as unsigned char.
2809 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
2811 * mpw-make.sed: Generalize subdir_do edit.
2813 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
2815 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
2816 correctly. Don't initialize asect->vma.
2818 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
2820 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
2821 something a little less than the page size.
2823 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
2825 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
2827 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
2829 * coff-i386.c (coff_i386_reloc_type_lookup): New.
2830 * coffcode.h (coff_write_object_contents): If .bss is before
2831 .data us that as data_start.
2832 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
2834 * peicode.h (add_data_entry): Use _cooked_size of data directory.
2835 (coff_swap_outhdr_out): Hardwire in version number.
2837 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
2839 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
2840 major and minor to *_vno, since the former are also macros in
2841 SunOS header files. Cast result of bfd_alloc to appropriate
2844 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
2845 before assigning to sec_data.
2847 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
2849 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
2850 now relative to the section, not absolute.
2851 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
2852 get the file name when there is a N_SO directory name. When
2853 handling stabs, remember that section->vma was added to the
2856 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
2858 * sunos.c (struct sunos_link_hash_table): Add needed field.
2859 (sunos_link_hash_table_create): Call bfd_release, not free.
2860 (sunos_link_hash_table_create): Initialize needed field.
2861 (sunos_add_dynamic_symbols): Record needed objects.
2862 (bfd_sunos_get_needed_list): New function.
2863 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
2864 * bfd-in2.h: Rebuild.
2866 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
2868 * libcoff-in.h (pe_data_type.in_reloc_p): New.
2870 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
2872 * bfd-in.h (struct bfd_link_needed_list): Rename from
2873 bfd_elf_link_needed_list.
2874 * bfd-in2.h: Rebuild.
2875 * elf.c, elflink.h, libelf.h: Corresponding changes.
2877 Add start at AIX linker support; no shared libraries yet.
2878 * xcofflink.c: New file.
2879 * configure.in (rs600coff_vec): Use xcofflink.o.
2880 * configure: Rebuild.
2881 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
2883 (struct xcoff_section_tdata): Define.
2884 (xcoff_section_data): Define macro.
2885 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
2886 (_bfd_xcoff_bfd_link_add_symbols): Declare.
2887 (_bfd_xcoff_bfd_final_link): Declare.
2888 (_bfd_ppc_xcoff_relocate_section): Declare.
2889 * libcoff.h: Rebuild.
2890 * coff-rs6000.c: Clean up a bit.
2891 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
2892 cputype, csects, and debug_indices.
2893 (xcoff_copy_private_bfd_data): Copy cputype.
2894 (xcoff_howto_table): Rename from rs6000coff_howto_table.
2895 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
2896 (xcoff_reloc_type_lookup): Rename from
2897 rs6000coff_reloc_type_lookup.
2898 (coff_relocate_section): Define.
2899 (_bfd_xcoff_sizeof_headers): Define.
2900 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
2901 (_bfd_xcoff_bfd_relax_section): Define.
2902 (_bfd_xcoff_bfd_link_split_section): Define.
2903 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
2905 * coffcode.h (coff_compute_section_file_positions): If AIX,
2906 increment sofar by SMALL_AOUTSZ if not executable.
2907 (coff_write_object_contents): If AIX, always output an a.out
2908 header; if not executable, header size of SMALL_AOUTSZ.
2909 * hash.c (struct bfd_strtab_hash): Add xcoff field.
2910 (_bfd_stringtab_init): Initialize xcoff field.
2911 (_bfd_xcoff_stringtab_init): New function.
2912 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
2913 (_bfd_stringtab_emit): In XCOFF mode, write out length.
2914 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
2915 * libbfd.h: Rebuild.
2916 * Makefile.in: Rebuild dependencies.
2917 (BFD32_BACKENDS): Add xcofflink.o.
2918 (CFILES): Add xcofflink.c.
2920 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
2921 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
2922 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
2924 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2926 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
2928 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
2930 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
2931 * config.in: Regenerated.
2933 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
2934 (_bfd_chunksize): New variable.
2935 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
2936 for obstack chunk size.
2937 * configure.in: Check for getpagesize.
2938 * configure: Regenerated.
2940 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2942 * trad-core.c (rawptr): Make it a local variable of
2943 ptrace_unix_core_file_p.
2945 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
2947 * coff-arm.c (in_reloc_p): New.
2948 * coff-i386.c (in_reloc_p): New.
2949 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
2950 (coff_write_object_contents): Only set has_reloc_section
2952 * cofflink.c (_bfd_coff_generic_relocate_section): Call
2953 in_reloc_p to decide if reloc should be emitted.
2954 * libcoff.h (pe_data_type.in_reloc_p): New.
2955 * peicode.h (pe_mkobject): Initialize in_reloc_p.
2957 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
2959 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
2960 (_bfd_coff_read_internal_relocs): Likewise.
2961 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
2962 (_bfd_coff_read_internal_relocs): Likewise.
2964 * elflink.h (elf_link_add_object_symbols): Correct conditions
2965 under which type and size change warnings are issued.
2967 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
2969 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
2970 a symbol which is not in a real section.
2971 (coff_write_native_symbol): Corresponding change.
2973 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
2974 coff_link_hash_newfunc and make non-static.
2975 (_bfd_coff_link_hash_table_init): New function, broken out of
2976 _bfd_coff_link_hash_table_create.
2977 (_bfd_coff_link_hash_table_create): Use it.
2978 (process_embedded_commands): Make static.
2979 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
2980 (_bfd_coff_link_hash_table_init): Declare.
2981 * libcoff.h: Rebuild.
2983 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
2984 field in XCOFF tdata.
2985 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
2986 U802ROMAGIC, for clarity. Try to set arch and machine correctly
2987 based on cputype stored in a.out header, or in n_type of initial
2989 (coff_write_object_contents): Set cputype correctly in a.out
2991 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
2993 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
2994 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
2996 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
2997 * libcoff.h: Rebuild.
2999 * cpu-rs6000.c (rs6000_compatible): New static function.
3000 (bfd_rs6000_arch): Use it.
3001 * cpu-powerpc.c (powerpc_compatible): New static function.
3002 (arch_info_struct): Define various flavours of PowerPC.
3003 (bfd_powerpc_arch): Use powerpc_compatible. Point at
3006 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
3008 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
3010 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
3012 * elflink.h (elf_link_add_object_symbols): Don't warn about
3013 changing the size or type if the old definition was weak.
3015 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
3017 * coffcode.h (combined_entry_type): Add fix_line field.
3018 (coff_slurp_line_table): Warn if we try to set the lineno field of
3020 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
3021 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
3022 * coffgen.c (coff_mangle_symbols): Handle fix_line.
3023 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
3025 (coff_print_symbol): Print fix_value symbols in a useful fashion.
3026 * libcoff.h: Rebuild.
3028 * libcoff-in.h (struct xcoff_tdata): Define.
3029 (xcoff_data): Define.
3030 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
3031 * bfd-in2.h, libcoff.h: Rebuild.
3032 * coff-rs6000.c (xcoff_mkobject): New static function.
3033 (coff_mkobject): Define.
3034 (xcoff_copy_private_bfd_data): New static function.
3035 (coff_bfd_copy_private_bfd_data): Define.
3036 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
3038 (rs6000coff_vec): Add DYNAMIC to object_flags.
3039 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
3040 .loader sections specially.
3041 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
3042 section alignment from the XCOFF tdata information.
3043 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
3044 F_SHROBJ, and copy the extra a.out header information into the
3045 XCOFF tdata structure.
3046 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
3047 F_DYNLOAD and the extra a.out header information.
3048 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
3049 C_HIDEXT symbol with attached csect information.
3050 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
3051 in the o_maxdata field.
3052 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
3053 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
3054 end if BSF_NOT_AT_END is set.
3056 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
3057 _bfd_read_ar_hdr_fn.
3058 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
3059 * bfd-in2.h, libbfd.h: Rebuild.
3060 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
3062 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
3063 (bfd_slurp_bsd_armap_f2): Likewise.
3064 (_bfd_slurp_extended_name_table): Likewise.
3066 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
3068 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3070 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
3071 when the symbol table is empty.
3073 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
3074 space for section symbols, since we don't output them either.
3075 (elf_m68k_adjust_dynindx): Removed.
3077 * ptrace-core.c (rawptr): Make it a local variable of
3078 ptrace_unix_core_file_p.
3080 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3082 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
3085 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
3086 Mac object file formats.
3088 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
3090 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
3091 auxent if there isn't one.
3092 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
3093 rather than FILNMLEN as the maximum name length.
3095 * coffcode.h (bfd_coff_backend_data): Add new field
3096 _bfd_coff_print_aux.
3097 (bfd_coff_print_aux): New static function.
3098 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
3099 scnlen field of an XTY_LD csect aux entry.
3100 (coff_print_aux): New static function.
3101 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
3102 in coff_pointerize_aux_hook.
3103 (bfd_coff_std_swap_table): Initialize new field.
3104 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
3105 * libcoff.h: Rebuild.
3106 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
3107 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3109 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
3110 if there are symbols, for native AIX ld compatibility.
3112 * coffcode.h (bfd_coff_backend_data): Add new field
3113 _bfd_coff_pointerize_aux_hook.
3114 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
3115 or I960, and as 0 otherwise.
3116 (bfd_coff_std_swap_table): Initialize new field.
3117 * libcoff.h: Rebuild.
3118 * coffgen.c (coff_pointerize_aux): Change parameters to take
3119 symbol pointer instead of type and class, and to take aux index.
3120 Call _bfd_coff_pointerize_aux_hook if it is defined.
3121 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
3122 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
3123 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3125 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
3126 read-only/host-only support.
3128 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
3130 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
3133 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
3134 BFD_JUMP_TABLE_ARCHIVE accordingly.
3135 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
3136 (_bfd_compute_and_write_armap): Declare.
3137 (_bfd_generic_read_ar_hdr): Declare.
3138 (_bfd_read_ar_hdr): Define.
3139 (_bfd_noarchive_read_ar_hdr): Define.
3140 (_bfd_archive_bsd_read_ar_hdr): Define.
3141 (_bfd_archive_coff_read_ar_hdr): Define.
3142 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
3143 _bfd_read_ar_hdr instead.
3144 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
3145 (_bfd_compute_and_write_armap): Rename from
3146 compute_and_write_armap. Make non-static. Change all callers.
3147 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
3148 than _bfd_snarf_ar_hdr.
3149 * aout-target.h (MY_read_ar_hdr): Define if not defined.
3150 * ieee.c (ieee_read_ar_hdr): Define.
3151 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
3152 * oasys.c (oasys_read_ar_hdr): Define.
3153 * som.c (som_read_ar_hdr): Define.
3154 * bfd-in2.h, libbfd.h: Rebuild.
3156 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
3158 * peicode.c (coff_swap_filehdr_in): If symptr is
3159 zero, there aren't any symbols, even if nsyms is set.
3161 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
3163 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
3165 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
3166 sections, and set styp correctly for them: .got, .hash, .dynamic,
3167 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
3168 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
3170 (ecoff_sort_hdrs): New static function.
3171 (ecoff_compute_section_file_positions): Return boolean, not void.
3172 Sort the sections by VMA before looking through them. Put the
3173 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
3174 section on an appropriate boundary within the page.
3175 (ecoff_compute_reloc_file_positions): Check return value of
3176 ecoff_compute_section_file_positions.
3177 (_bfd_ecoff_set_section_contents): Likewise.
3178 (_bfd_ecoff_write_object_contents): Check for various Alpha
3179 section types when incrementing text_size and data_size. Call
3180 adjust_headers backend function if it exists.
3181 * coff-alpha.c (alpha_adjust_headers): New static function.
3182 (alpha_ecoff_backend_data): Initialize adjust_headers field.
3183 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3185 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
3187 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
3189 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
3190 of ALTERNATE_AIX_CORE_FORMAT.
3191 * configure.in (aix4): No longer need CORE_FLAGS.
3192 * configure: Updated.
3194 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
3196 NS32k changes from Ian Dall:
3197 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
3199 (aout_link_input_section_std, aout_link_input_section_ext,
3200 aout_link_reloc_link_order): Call them instead of _bfd_*
3202 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
3204 (backend_data): Use it instead of hardcoded zero.
3206 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
3207 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
3209 * ns32knetbsd.c: Include bfd.h.
3210 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
3211 (MY_bfd_reloc_type_lookup): Declare function too.
3212 * pc532-mach.c (set_sizes): Don't declare.
3213 (MY_text_includes_header, MY_exec_header_not_counted): Define.
3214 (backend_data, MY_backend_data): Don't define.
3216 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
3217 ns32k-*-lites* like ns32k-*-netbsd*.
3219 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
3222 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
3224 * coffcode.h (coff_write_object_contents): Restore setting
3225 f_timdat to 0, deleted on August 22.
3227 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
3229 * coffcode.h (coff_bfd_copy_private_symbol_data,
3230 coff_bfd_copy_private_section_data,
3231 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
3232 * peicode.h (coff_bfd_copy_private_bfd_data): New
3233 (pe_bfd_copy_private_bfd_data): New.
3234 (coff_swap_scnhdr_in): Swap bss size into the right place.
3235 (pe_print_private_bfd_data): Add some newlines.
3237 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
3239 * som.c (setup_sections): Don't die if a space has no subspaces.
3241 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
3243 * elflink.h (elf_link_add_object_symbols): Don't let a weak
3244 dynamic symbol override a common symbol. Don't change the size or
3245 type if they have been set and the new symbol is not a definition.
3246 Warn if the size or type changes.
3248 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
3250 * som.c (som_begin_writing): Don't write the symbol table or
3252 (som_finish_writing): Write them here. Place them after the
3253 subspace data, but before the relocs.
3255 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
3257 * sunos.c (sunos_add_one_symbol): Just pass false, not
3258 info->shared_library, to sunos_create_dynamic_sections.
3259 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
3261 (sunos_check_dynamic_reloc): Remove .text section assertion.
3263 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
3265 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
3266 * configure, configure.in: Add pmac_xcoff_vec case.
3267 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
3268 * coff-pmac.c: New file, PowerMac XCOFF support.
3269 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
3270 * targets.c (pmac_xcoff_vec): Declare.
3272 * mpw-config.in: Various changes to be compatible with the
3273 autoconf-based configury.
3274 * mpw-make.sed: New file, sed commands to translate Unix
3275 makefile into MPW syntax.
3276 * mpw-make.in: Remove.
3277 * hosts/mpw.h: Remove.
3278 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
3279 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
3281 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
3283 * binary.c (binary_get_symtab): Return an empty string on error.
3284 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
3286 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
3288 * coff-ppc.c: Reformatted according to gnu conventions
3289 Removed irrelevant "if 0" code
3291 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
3293 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
3294 symbols rather than as indirect symbols.
3295 (MY(slurp_symbol_table)): Don't do anything special about
3298 * coffcode.h (coff_new_section_hook): Make sure that the alignment
3299 of .ctors and .dtors sections is no larger than 2.
3301 * sunos.c (sunos_add_one_symbol): Don't change
3302 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
3304 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
3305 dynamic symbols when creating a shared library.
3306 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
3308 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
3309 written even if it is not defined in a regular object.
3310 (sunos_write_dynamic_symbol): Use plt_offset for the address of
3311 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
3312 rather than the constant 22.
3313 (sunos_check_dynamic_reloc): Handle creating a shared library.
3314 (sunos_finish_dynamic_link): Set the first entry in the GOT to
3315 zero when creating a shared library.
3316 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
3317 write it out at the start of the symbol table.
3319 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
3321 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
3323 * config.bfd: Add arm-*-coff.
3324 * configure.in, configure: Add armcoff_{little,big}_vec.
3325 * targets.c (armcoff_{little,big}_vec): Declare.
3326 (bfd_target_vector): Add armcoff_{little,big}_vec.
3327 * coff-arm.c (armcoff_{little,big}_vec): Always define.
3329 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
3331 * targets.c (bfd_find_target): Remove debugging code.
3333 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
3335 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
3337 * Makefile.in: added *-ppc files
3338 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
3339 allow pe based .o's to be shared with other tools on ppc/NT
3340 * config.bfd: added powerpc[le]-[pe|winnt] config support
3341 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
3342 * peicode.h: Added more section flags for PE on ppc
3343 Added coff_swap_filehdr_out to allow peicode.h to be
3344 used for non-image PE files on ppc.
3345 Check for image, or not, before copying pe_opthdr
3346 * targets.c: Added new bfd's
3347 * targets.c: Removed two inactive bfds that shouldn't have made it this
3350 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3352 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
3353 explicit values to initialize all relocs. Change all users.
3354 (ppc_elf_brtaken_inner): New function to handle branch predicition
3356 (ppc_elf_brtaken_reloc): Ditto.
3357 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
3358 relocs use ppc_elf_unsupported_reloc.
3359 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
3360 needs to be reported.
3361 (ppc_elf_relocate_section): Support branch prediction relocs.
3363 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
3365 * bfd.c (bfd_assert): Remove \n from string passed to
3368 * coff-i386.c: (TWO_DATA_SECS): Don't define.
3369 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
3370 (bfd_coff_make_section_hook): Don't define.
3371 (coff_make_section_hook): Remove.
3372 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
3373 (styp_to_sec_flags): Likewise.
3374 (coff_write_object_contents): Likewise.
3375 (bfd_coff_std_swap_table): Don't initialize make_section_hook
3377 * libcoff.h: Rebuild.
3378 * coffgen.c (make_a_section_from_file): Just call
3379 bfd_make_section_anyway, not bfd_make_section or
3380 bfd_coff_make_section_hook.
3381 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
3382 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
3383 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
3384 make_section_hook field.
3385 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3387 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
3388 pointers into value field for warning and indirect symbols; just
3389 leave the value field alone.
3390 * linker.c (generic_link_add_symbol_list): Use next symbol for
3391 warning and indirect symbols, rather than looking in symbol value.
3392 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
3393 parameter. Change all callers. Remove support for indirect
3394 symbols; it didn't work anyhow.
3395 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
3396 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
3397 * bfd-in2.h: Rebuild.
3399 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3401 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
3402 go back to telling the tools this reloc operates on 32 bits.
3404 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
3406 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
3407 rather than a direct fprintf.
3408 * archive.c (_bfd_write_archive_contents): Likewise.
3409 * coffcode.h (coff_slurp_symbol_table): Likewise.
3410 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
3411 (ppc_elf_unsupported_reloc): Likewise.
3412 (ppc_elf_relocate_section): Likewise.
3413 * i386linux.c (linux_tally_symbols): Likewise.
3414 (linux_finish_dynamic_link): Likewise.
3415 * osf-core.c (osf_core_core_file_p): Likewise.
3416 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
3417 * som.c (som_sizeof_headers): Likewise.
3418 * srec.c (srec_bad_byte): Likewise.
3419 * bfd.c (bfd_assert): Likewise. Also change file to be const.
3420 * libbfd-in.h (bfd_assert): Declare first parameter const.
3421 * libbfd.h: Rebuild.
3422 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
3423 bfd_reloc_overflow is enough.
3424 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
3425 * coff-h8500.c (rtype2howto): Likewise.
3426 * coff-z8k.c (rtype2howto): Likewise.
3427 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
3428 * elf.c (_bfd_elf_get_lineno): Likewise.
3429 (_bfd_elf_no_info_to_howto): Likewise.
3430 (_bfd_elf_no_info_to_howto_rel): Likewise.
3431 * hp300hpux.c (convert_sym_type): Likewise.
3432 (MY(swap_std_reloc_in)): Likewise.
3433 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
3435 * libaout.h (struct aoutdata): Add line_buf field.
3436 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
3437 and filename_buffer. Instead, use a malloc buffer stored in the
3438 new line_buf field. Remove length restrictions.
3440 * coffgen.c (string_size): Remove static variable.
3441 (debug_string_size, debug_string_section): Likewise.
3442 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
3443 and debug_string_size_p parameters. Use them instead of the
3444 global variables. Change all callers.
3445 (coff_write_symbol): Likewise.
3446 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
3447 (coff_write_symbols): Add local variables to replace removed
3450 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
3451 function, and line_base fields.
3452 * libcoff.h: Rebuild.
3453 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
3454 information, rather than using static variables.
3456 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
3457 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
3459 * init.c (initialized): Remove static variable.
3460 (bfd_init): Don't bother setting initialized.
3461 (bfd_check_init): Remove.
3462 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
3463 * libbfd.h: Rebuild.
3465 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3467 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
3468 size for full core dumps. Copy core file header to private data.
3469 (rs6000coff_core_file_failing_command,
3470 rs6000coff_core_file_failing_signal): New functions to extract
3471 the file name and terminating signal from the core file.
3472 * coff-rs6000.c: Use them.
3474 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
3476 Change arch info to be const, initialized at compile time.
3477 * archures.c: Reindent many functions. Change CONST to const.
3478 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
3479 nothing set it anyhow. Make next const.
3480 (bfd_arch_info_list): Remove.
3481 (bfd_archures_list): Rename from archures_init_table. Change from
3482 a table of function pointers to a table of bfd_arch_info_type
3483 structure addresses.
3484 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
3485 (bfd_lookup_arch): Likewise.
3486 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
3488 (bfd_default_arch_struct): Make const.
3489 (bfd_arch_init, bfd_arch_linkin): Remove.
3490 (bfd_get_arch_info): Return a const pointer.
3491 * init.c (bfd_init): Don't call bfd_arch_init.
3492 * bfd.c (struct _bfd): Make arch_info const.
3493 * bfd-in2.h: Rebuild.
3494 * libbfd.h: Rebuild.
3495 * configure.in: Put & before everything in $selarchs.
3496 * configure: Rebuild.
3497 * cpu-*.c: Change bfd_*_arch from a function which calls
3498 bfd_arch_linkin to a const structure.
3499 * ieee.c (ieee_object_p): Make arch const.
3501 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3503 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
3505 * bfd-in2.h: Regenerate.
3506 * libbfd.h: Regenerate.
3508 * elf32-ppc.c (reloc_type): Update names to match current draft.
3509 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
3510 relative. Update names to current V.4 draft.
3511 (ppc_elf_reloc_type_lookup): Add support for more relocations.
3512 (ppc_elf_relocate_section): Rename relocations to match draft.
3514 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
3516 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
3517 compiled with -mrelocatable-lib to be linked with either normal
3518 modules or -mrelocatable modules.
3520 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
3522 * coffcode.h (coff_write_object_contents): Clear the vstamp field
3523 in the a.out header.
3525 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
3526 a reloc against a local symbol, even if it's not a section.
3528 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
3530 * targets.c (bfd_target): Remove unused align_power_min field.
3531 * bfd-in2.h: Rebuild.
3532 * All backends: Remove initialization of align_power_min.
3534 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
3536 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
3538 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
3540 * config.bfd (mips-dec-netbsd*): New target.
3541 * configure.host (mips-dec-netbsd*): New host.
3542 * configure.in (mips-dec-netbsd*): New native.
3543 * configure: Rebuild.
3545 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
3547 Make the COFF backend linker merge common types:
3548 * cofflink.c (struct coff_debug_merge_element): Define.
3549 (struct coff_debug_merge_type): Define.
3550 (struct coff_debug_merge_hash_entry): Define.
3551 (struct coff_debug_merge_hash_table): Define.
3552 (coff_debug_merge_hash_table_init): Define.
3553 (coff_debug_merge_hash_table_free): Define.
3554 (coff_debug_merge_hash_lookup): Define.
3555 (struct coff_final_link_info): Add debug_merge field.
3556 (coff_debug_merge_hash_newfunc): New static function.
3557 (_bfd_coff_final_link): Allocate and free debug_merge table.
3558 (coff_link_input_bfd): Merge identical enum, struct and union
3561 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
3563 Convert i960 COFF to use COFF backend linker.
3564 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
3565 structure to store the symbol being used.
3566 (coff_i960_start_final_link): New static function.
3567 (coff_i960_relocate_section): New static function.
3568 (coff_i960_adjust_symndx): New static function.
3569 (coff_start_final_link): Define.
3570 (coff_relocate_section): Define.
3571 (coff_adjust_symndx): Define.
3572 * coffcode.h (bfd_coff_backend_data): Add new callback function
3573 _bfd_coff_start_final_link.
3574 (bfd_coff_start_final_link): Define.
3575 (coff_start_final_link): Define if not defined.
3576 (bfd_coff_std_swap_table): Add coff_start_final_link.
3577 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
3579 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
3580 function callback is not NULL.
3581 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
3582 (_bfd_coff_internal_syment_name): Declare.
3583 * libcoff.h: Rebuild.
3584 * configure.in (icoff_big_vec): Add cofflink.o.
3585 (icoff_little_vec): Likewise.
3586 * configure: Rebuild.
3588 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
3590 * Makefile.in (clean-info): Remove extraneous tab from line
3593 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
3595 * cofflink.c (coff_link_input_bfd): Fail if a section with no
3596 contents has relocs.
3598 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
3600 * coffcode.h (coff_compute_section_file_positions): Keep the
3602 (coff_write_object_contents): Remember if it's a relocatable
3604 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
3605 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
3606 if relocatable file. Swap out saved raw size.
3608 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
3610 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
3611 (maintainer-clean): Rename from realclean, passing
3612 maintainer-clean down to subdirectories, but leave realclean as a
3615 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
3618 * dep-in.sed: Remove config.h from generated dependencies.
3620 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
3621 broken out of sunos_canonicalize_dynamic_symtab.
3622 (sunos_canonicalize_dynamic_symtab): Call new function
3623 sunos_slurp_dynamic_symtab.
3624 (sunos_add_dynamic_symbols): Add three new parameters. Return the
3625 dynamic symbol table to the caller.
3626 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
3627 callback to override the symbols being read.
3628 * libaout.h (struct aout_backend_data): Add three new parameters
3629 to add_dynamic_symbols callback.
3631 Extensive minor changes to avoid various gcc warnings. Also:
3632 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
3633 * archures.c (bfd_arch_info_type): Change mach field from long to
3635 (bfd_lookup_arch): Change machine parameter from long to unsigned
3638 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
3640 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
3641 a symbol with a non-zero plt_offset.
3643 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
3645 * elfcode.h (align_file_position): Remove; not used.
3647 * configure.in: Only check for <sys/procfs.h> on a native system,
3648 and make sure it defines prstatus_t.
3649 * configure: Rebuild.
3651 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
3653 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
3655 * config.in: Rename from config.h.in.
3656 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
3657 Check for config.h:config.in when creating stamp-h.
3658 * configure: Rebuild.
3659 * Makefile.in (stamp-h): Depend upon config.in rather than
3660 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
3661 calling config.status.
3663 * Makefile.in (do_distclean): Remove config.h and stamp-h.
3664 (Makefile): Just rebuild Makefile.
3665 (config.h, stamp-h): New targets.
3666 * configure.in: Create stamp-h when rebuilding config.h.
3667 * configure: Rebuild.
3669 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
3671 * configure.in: Call AC_CONFIG_HEADER. Substitute
3672 HOST_64BIT_LONG. Check that various header files exist. Check
3673 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
3674 and/or free need to be declared. Don't make a link to sysdep.h.
3675 Define TRAD_HEADER for various hosts.
3676 * configure: Rebuild.
3677 * configure.host: Don't set my_host. Add definitions taken from
3678 host header files for various entries. Remove entries which now
3680 * acconfig.h: New file.
3681 * config.h.in: New file, built by autoheader.
3682 * sysdep.h: New file.
3683 * Makefile.in (do_distclean): Don't remove sysdep.h.
3685 (LOCAL_H_DEPS): New variable.
3686 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
3688 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
3689 ($(OPTIONAL_BACKENDS)): Likewise.
3690 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
3691 looking through sysdep.h.
3692 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
3693 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
3694 (fprintf_vma, sprintf_vma): Likewise.
3695 (int64_type, uint64_type): Don't define.
3696 * bfd-in2.h: Rebuild.
3697 * archures.c, bfd.c, srec.c: Include <ctype.h>.
3698 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
3699 * lynx-core.c: Include stuff from old hosts/lynx.h.
3700 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
3701 rather than NO_FCNTL.
3702 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
3703 rather than NATIVE_HPPAHPUX_COMPILER.
3704 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
3706 * hosts/*.h: Remove all header files which merely include,
3707 declare, and define things. Leave header files which define
3708 information needed by trad-core.c.
3710 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
3711 (BFD_CC_FOR_BUILD): Define.
3712 * configure.in: Use BFD_CC_FOR_BUILD.
3713 * configure: Rebuild.
3715 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
3717 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
3718 * configure: Rebuild.
3720 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
3723 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
3725 * config.bfd: i386pe_ve -> i386pe_vec.
3727 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
3729 * configure.host: Incorporate host Makefile fragments by setting
3731 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
3732 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
3733 value based on whether the code is being compiled by a cross
3734 compiler. Don't substitute host_makefile_frag or frags.
3735 * aclocal.m4: New file to define local AC_PROG_CC.
3736 * configure: Rebuild.
3737 * Makefile.in (INSTALL): Set to @INSTALL@.
3738 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
3739 (INSTALL_DATA): Set to @INSTALL_DATA@.
3741 (CC): Define as @CC@.
3742 (CFLAGS): Set to @CFLAGS@.
3743 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
3744 (@host_makefile_frag@): Remove.
3745 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
3746 after other options.
3747 (config.status): Remove dependency upon @frags@.
3748 * config/*.mh, config/README: Remove.
3750 * config.bfd: Rewrite to incorporate the contents of the Makefile
3751 fragments by setting shell variables, rather than merely returning
3752 the name of a Makefile fragment.
3753 * configure.in: Use shell variables set by config.bfd rather than
3754 looking at the target Makefile fragment files. Don't substitute
3755 target_makefile_frag. Do substitute TDEFINES.
3756 * configure: Rebuild.
3757 * Makefile.in (@target_makefile_frag@): Remove.
3758 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
3759 * config/*.mt: Remove.
3761 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
3763 * configure.in: Put changequote lines around "i[345]86" patterns
3764 section of core file support.
3766 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
3768 * som.c (som_bfd_print_private_bfd_data): Define to use the
3771 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
3773 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
3774 entry, text_start and data_start.
3776 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
3778 * Makefile.in (OFILES): Remove $(TDEPFILES).
3779 * config/apollo.mt (TDEPFILES): Remove.
3780 * config/README: Update.
3782 * configure.in: For a native configuration, set COREFILE and
3783 COREFLAG based on the canonical host name.
3784 * configure: Rebuild.
3785 * Makefile.in: Rebuild dependencies.
3786 (ALL_CFLAGS): Add @COREFLAG@.
3787 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
3788 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
3789 support routines. Check LYNX_CORE rather than HOST_LYNX.
3790 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
3791 * i386lynx.c: Likewise.
3792 * m68klynx.c: Likewise.
3793 * sparclynx.c: Likewise.
3794 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
3795 * *-core.c: Comment changes.
3796 * config/decstation.mh (HDEPFILES): Remove.
3797 (HDEFINES): Remove -DTRAD_CORE.
3798 * config/irix3.mh (RANLIB): Remove.
3799 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
3800 (HDEFINES): Remove -DIRIX_CORE.
3801 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
3802 (HDEFINES): Remove -DTRAD_CORE.
3803 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
3804 * config/ultra3.mh (RANLIB): Remove.
3805 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
3806 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
3807 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
3808 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
3809 * config/hppahpux.mh, config/hppaosf.mh: Remove.
3810 * config/i386aix.mh, config/i386bsd.mh: Remove.
3811 * config/i386linux.mh, config/i386mach3.mh: Remove.
3812 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
3813 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
3814 * config/mipsmach3.mh, config/news-mips.mh: Remove.
3815 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
3816 * config/rs600.mh, config/rs6000lynx.mh: Remove.
3817 * config/solaris2.mh, config/stratus.mh: Remove.
3818 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
3819 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
3821 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
3823 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
3824 DT_FINI entry if the appropriate symbol is not in the hash table.
3826 * libelf.h (struct elf_backend_data): Add create_program_headers
3827 and want_hdr_in_seg fields.
3828 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
3830 (elf_backend_create_program_headers): Likewise.
3831 (elfNN_bed): Initialize create_program_headers and
3833 * elf.c (get_program_header_size): Call create_program_headers
3835 (map_program_segments): Check want_hdr_in_seg backend field. Call
3836 create_program_headers backend routine.
3838 * elf.c (assign_file_positions_except_relocs): Align non allocated
3839 sections when creating an executable.
3841 * elfcode.h (elf_swap_phdr_in): Make non static.
3842 (elf_swap_phdr_out): Make non static.
3843 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
3844 (bfd_elf32_swap_phdr_out): Declare.
3845 (bfd_elf64_swap_phdr_in): Declare.
3846 (bfd_elf64_swap_phdr_out): Declare.
3848 * ecofflink.c (ecoff_collect_shuffle): New static function.
3849 (_bfd_ecoff_get_accumulated_pdr): New function.
3850 (_bfd_ecoff_get_accumulated_sym): New function.
3851 (_bfd_ecoff_get_accumulated_ss): New function.
3852 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
3853 (_bfd_ecoff_get_accumulated_sym): Declare.
3854 (_bfd_ecoff_get_accumulated_ss): Declare.
3855 * libbfd.h: Rebuild.
3857 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
3859 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
3861 * elflink.h (elf_link_add_object_symbols): Handle indirect and
3862 warning symbols. If any section is named .gnu.warning.XXX, treat
3863 the contents as a warning to be issued if the symbol XXX is
3865 (elf_link_output_extsym): For an indirect or warning symbol, just
3866 output the symbol it points to.
3868 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
3869 if bfd_hash_allocate fails, since it will already be set.
3870 (generic_link_hash_newfunc): Likewise.
3871 (archive_hash_newfunc): Likewise.
3872 (hash_entry_bfd): New static function.
3873 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
3874 callback. Allocate a new warning using the hash table newfunc.
3875 Use bfd_hash_replace to update the entry in the hash table, rather
3876 than assuming we can copy the fields with structure assignment.
3878 * hash.c (bfd_hash_replace): New function.
3879 * bfd-in.h (bfd_hash_replace): Declare.
3880 * bfd-in2.h: Rebuild.
3882 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
3884 * config.bfd: Add mips*vr4300-*-elf* target.
3885 * config/mipsbvr4300.mt: Added.
3887 See file ChangeLog.2
3894 version-control: never