1 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
3 * coffcode.h (STRING_SIZE_SIZE): Define.
4 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
5 (bfd_coff_long_section_names): Define.
6 (coff_write_object_contents): Handle long section names.
7 (bfd_coff_std_swap_table): Initialize new field.
9 * coffgen.c (make_a_section_from_file): Handle long section
11 (coff_write_symbols): Handle long section names.
12 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
13 * coff-mips.c (mips_ecoff_backend_data): Likewise.
14 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
15 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
16 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
17 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
18 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
19 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
21 * bout.c (b_out_callback): Set lma of sections.
22 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
23 parameter to output_bfd. Used input_bfd instead of output_bfd in
26 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
28 * aoutx.h (translate_from_native_sym_flags): Don't create
29 SEC_CONSTRUCTOR sections.
30 * ecoff.c (ecoff_set_symbol_info): Likewise.
32 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
33 From Don Bowman <bowman@waterloo.hp.com>.
35 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
37 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
38 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
40 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
42 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
44 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
45 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
46 relocs against a global symbol which is not defined in a regular
48 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
49 against a global symbol, increment mips_32_relocs.
50 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
51 the symbol is not defined in a regular file, make room in the
54 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
56 * ecoff.c (ecoff_compute_section_file_positions): Track the real
57 file position and the virtual file position separately. Set
58 filepos information bsaed on the real file position.
59 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
60 Jan 23 change to coffcode.h.
62 * som.c (som_slurp_symbol_table): Set the symbol count to the
63 number of BFD symbols created.
65 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
67 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
68 output file if linking shared objects. Loop to check all relocs,
69 rather than returning false on first error.
71 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
73 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
74 (ppc_elf_additional_program_headers): If .interp section, bump #
75 of program headers by 1.
76 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
77 (ppc_elf_size_dynamic_sections): Add support for .plt section.
78 (ppc_elf_check_relocs): Print out filename in debug code. Enable
80 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
82 (ppc_elf_relocate_section): If the output section isn't defined,
83 don't abort, just give an error message.
85 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
86 being created is .sdata or .sdata2, don't make the symbol dynamic.
88 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
90 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
91 members of an archive for dynamic objects with no symbols, and
92 pass them directly to check_archive_element.
93 (xcoff_link_check_ar_symbols): Pass dynamic objects to
94 xcoff_link_check_dynamic_ar_symbols.
95 (xcoff_link_check_dynamic_ar_symbols): New static function.
97 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
98 from _bfd_nodynamic to _bfd_xcoff.
99 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
101 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
102 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
103 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
104 * libcoff.h: Rebuild.
105 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
106 (xcoff_get_section_contents): New static function.
107 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
108 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
109 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
110 (xcoff_dynamic_reloc): New static variable.
111 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
112 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
114 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
116 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
117 if reloc_entry->addend is not 0.
118 (CALC_ADDEND): Just set the addend to reloc.r_offset.
120 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
122 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
124 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
125 Add entries for R_SPARC_[56].
126 (sparc_reloc_map): Add entries for R_SPARC_[56].
128 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
130 Optimize linking of stabs in sections as used in ELF and COFF.
132 * libbfd-in.h (_bfd_link_section_stabs): Declare.
133 (_bfd_write_section_stabs): Declare.
134 (_bfd_write_stab_strings): Declare.
136 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
137 (struct coff_link_hash_table): Add stab_info field.
138 * libcoff.h: Rebuild.
139 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
141 (coff_link_add_symbols): Call _bfd_link_section_stabs if
143 (_bfd_coff_final_link): Write out stab strings hash table.
144 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
145 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
147 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
148 (struct bfd_elf_section_data): Add stab_info field.
149 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
151 * elflink.h (elf_link_add_object_symbols): If appropriate, call
152 _bfd_link_section_stabs.
153 (elf_bfd_final_link): Write out stab strings hash table.
154 (elf_link_input_bfd): Handle optimized stabs sections.
155 * reloc.c (_bfd_final_link_relocate): Check address against
156 _raw_size rather than _cooked_size.
157 * Makefile.in: Rebuild dependencies.
158 (BFD_LIBS): Add stabs.o
159 (BFD_LIBS_CFILES): Add stabs.c.
161 * VERSION: Increment for bfdlink.h change.
163 * coffgen.c (coff_renumber_symbols): Correct handling of
164 BSF_NOT_AT_END common symbols.
166 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
168 * coff-ppc.c (record_toc): Add cast to avoid warning.
169 (ppc_allocate_toc_section): Likewise.
170 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
171 (ppc_coff_reloc_type_lookup): Remove unreached code.
172 * coffcode.h (coff_write_object_contents): Don't take the address
174 * peicode.h (pe_print_idata): Add casts to avoid warning.
175 (pe_print_edata): Likewise.
176 (pe_print_reloc): Remove ANSI C string concatenation.
178 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
180 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
182 * libcoff.h: Rebuild.
183 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
185 (coff_swap_aux_out): Likewise.
186 * peicode.h (coff_swap_aux_in): Likewise.
187 (coff_swap_aux_out): Likewise.
188 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
190 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
192 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
193 Fix up .bf endndx link fields.
194 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
196 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
199 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
201 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
202 on Solaris PowerPC systems doesn't get confused.
204 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
207 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
208 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
209 update did_reg and did_reg2.
211 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
213 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
215 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
216 callback routines, pass h->root.string rather than name, in case
217 copy is true and name is transient.
219 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
221 * elfcore.h: Add support for core files with multiple threads.
222 (Primarily for Solaris.)
224 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
226 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
227 section->orelocation is NULL.
229 * coffgen.c (bfd_coff_get_syment): New function.
230 (bfd_coff_get_auxent): New function.
231 * bfd-in.h (bfd_coff_get_syment): Declare.
232 (bfd_coff_get_auxent): Declare.
233 * bfd-in2.h: Rebuild.
235 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
237 * elf32-mips.c (struct mips_hi16): Define.
238 (mips_hi16_addr, mips_hi16_addend): Remove.
239 (mips_hi16_list): New static variable.
240 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
241 (mips_elf_lo16_reloc): Process mips_hi16_list.
242 (mips_elf_relocate_section): Permit an arbitrary number of HI16
243 relocs before the associated LO16 reloc.
245 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
247 * versados.c (versados_scan): Check bfd_alloc return value.
248 (versados_object_p): Check all bfd_read return values. Require
249 that lang field be less than 10, to avoid confusion with Intel Hex
252 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
254 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
255 not 0, for an absolute symbol.
256 (NAME(aout,swap_ext_reloc_out)): Likewise.
258 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
259 (ihex_write_object_contents): For a large start address, output
260 the full 32 bit address in record type 5.
262 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
263 to int to avoid promotion problems in prototype.
265 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
267 * configure.host: Use ${srcdir} when looking for picfrag.
269 * configure.host: Switch on ${libdir}, not $(libdir). From
270 alan@spri.levels.unisa.edu.au (Alan Modra).
272 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
273 entry point, not just for DYNAMIC objects.
274 * sunos.c (sunos_add_dynamic_symbols): Always call
275 sunos_create_dynamic_sections. If called with a non DYNAMIC
276 object, don't do anything else.
277 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
279 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
281 * configure.in: Permit --enable-shared to specify a list of
283 * configure: Rebuild.
285 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
286 host when configuring with --enable-shard.
288 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
290 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
293 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
294 to avoid crashing in bfd_hash_replace.
296 * sysdep.h: Use #ifdef, not #if.
298 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
300 * config.in: Rebuild.
302 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
304 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
305 (AC_CHECK_HEADERS): Check for sys/time.h
306 (AC_HEADER_TIME): Add macro.
307 * configure: Rebuild.
308 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
309 to control what combination of <time> and <sys/time.h>
312 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
314 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
315 (aout_32_sunos4_write_object_contents): Likewise.
316 * aoutx.h (NAME(aout,machine_type)): Handle
317 bfd_mach_sparc_{sparclet,sparclite}.
318 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
319 (bfd_mach_sparc_v9_p): Update.
320 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
321 * libaout.h (enum machine_type): Add M_SPARCLET.
322 * sunos.c (MACHTYPE_OK): Define.
323 * bfd-in2.h: Regenerated.
325 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
327 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
328 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
329 * elflink.c (_bfd_elf_create_got_section): Store the
330 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
331 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
332 global offset table goes over 0x1000, set the value of
333 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
334 (elf32_sparc_relocate_section): Subtract the offset of
335 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
337 * elfcode.h: Don't include <string.h>.
339 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
341 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
342 generic_link_hash_newfunc. All references changed.
343 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
344 moved here from libbfd-in.h.
345 * libbfd-in.h: Corresponding changes.
346 * libbfd.h: Regenerated.
348 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
350 * aoutx.h (aout_link_input_section_std): When reporting an
351 overflow error, use the name of the symbol in the hash table if
353 (aout_link_input_section_ext): Likewise.
355 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
356 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
358 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
360 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
361 * coffcode.h (coff_compute_section_file_positions): Likewise.
362 (coff_write_object_contents): Likewise.
364 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
366 * section.c (SEC_LINK_ONCE): Define.
367 (SEC_LINK_DUPLICATES): Define.
368 (SEC_LINK_DUPLICATES_DISCARD): Define.
369 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
370 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
371 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
372 * bfd-in2.h: Rebuild.
373 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
374 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
375 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
376 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
377 SEC_LINK_ONCE, and look through the symbol table for the setting
378 for SEC_LINK_DUPLICATES.
379 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
380 set for a section, find the section symbol in the symbol table,
381 and set the aux entry based on SEC_LINK_DUPLICATES.
382 * coffgen.c (coff_print_symbol): Add a space before "checksum".
383 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
384 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
385 * coff-i386.c (i386coff_vec): Likewise.
386 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
388 * VERSION: Bump to 2.6.1.
389 * Makefile.in (stamp-h): Depend upon VERSION.
391 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
393 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
395 * linker.c (generic_link_hash_newfunc): No longer static.
396 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
398 * coff-h8300.c: Add two derived hash tables and their associated
399 funtions and #defines for use by the h8300 linker.
400 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
401 the function vector as needed. Place the address of the function
402 vector entry in the location specified by the R_MEM_INDIRECT reloc.
403 Rewrite the vectors section contents as necessary.
404 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
405 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
406 (coff_bfd_link_hash_table_create): Likewise.
408 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
410 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
411 __attribute__ ((__unused__)) so that -Wall doesn't warn about
413 (hppa_rebuild_insn): Pass pointer to correct type to
414 low_sign_unext and dis_assemble_21.
416 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
418 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
419 Stick with sparc-*-{sysv4*,solaris2*}.
421 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
423 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
424 (coff_swap_aux_out): Swap out extra PE x_scn fields.
425 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
426 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
427 fields is non-zero, print them.
429 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
430 ifdef. Remove unused variables.
431 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
433 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
434 (get_symbol_value): Ifdef out.
435 (pe_ppc_reloc): Ifdef out. Remove unused variables.
436 (coff_ppc_relocate_section): Remove unused variables. Make
437 fprintf strings and argument types correspond. Put before_addr in
439 (dump_toc): Make fprintf strings and argument types correspond.
440 (ppc_process_before_allocation): Remove unused variables. Always
442 (ppc_reflo_reloc): Ifdef out.
443 (ppc_addr32nb_reloc): Ifdef out.
444 (ppc_coff_rtype2howto): Make fprintf strings and argument types
446 (coff_ppc_rtype_to_howto): Likewise.
447 (ppc_coff_swap_sym_in_hook): Remove unused variables.
449 * peicode.h (pe_print_idata): Move otherwise unused variables into
450 the #ifdef where they are used. Always return a value.
451 (pe_print_edata): Make fprintf strings and argument types
452 correspond. Always return a value.
453 (pe_print_pdata): Removed unused variable addr_value. Always
455 (pe_print_reloc): Remove unused variable onaline. Make fprintf
456 strings and argument types correspond. Always return a value.
458 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
459 (ppc_elf_finish_dynamic_symbol): Move definition of unused
460 variable rela inside #if 0 section where it is used.
463 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
464 functions to start with _bfd_.
465 * aout-ns32k.c: Include ns32k.h. Change references to renamed
466 functions in cpu-ns32k.h.
467 * Makefile.in: Rebuild dependencies.
468 (HFILES): Add ns32k.h.
470 * section.c (struct sec): Add linker_mark field. Change
471 user_set_vma and reloc_done to be single bit fields.
472 (STD_SECTION): Update accordingly.
473 * bfd-in2.h: Rebuild.
474 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
476 (aout_link_input_bfd): Don't link unmarked sections.
477 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
479 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
480 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
482 * elflink.h (elf_bfd_final_link): Mark sections included in the
484 (elf_link_input_bfd): Don't link unmarked sections.
485 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
487 (xcoff_link_input_bfd): Don't link unmarked sections.
489 * coffswap.h (coff_swap_scnhdr_out): Include section name in
490 overflow error messages.
492 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
494 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
495 is not set, print "BFD: " before the error message.
497 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
498 Miles Bader <miles@gnu.ai.mit.edu>.
499 * configure: Rebuild.
501 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
503 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
506 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
507 m68k-aout, m68k-coff, and m68k-elf targets.
509 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
511 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
512 (ieee_generic_stat_arch_elt): Restructured to prevent
513 ieee_object_p from being called repeatedly.
515 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
517 * coffcode.h (coff_write_object_contents): Allocate
518 buffers large enough for any FILEHDR or AOUTHDR.
520 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
522 * ecofflink.c (lookup_line): New static function, renamed and
523 slighly changed from old _bfd_ecoff_locate_line.
524 (_bfd_ecoff_locate_line): Cache line number information. Use
525 lookup_line for actual lookup.
527 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
529 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
530 multiple of 20 bytes.
532 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
534 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
535 allocate ecoff_find_line, and don't initialize by hand.
536 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
537 mips_elf_find_line, and don't call memset.
539 * coffcode.h (coff_compute_section_file_positions): If not
540 producing a final executable, don't consider sofar when aligning
541 the section to the correct size.
543 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
545 * coffcode.h (coff_add_missing_symbols): Ifdef out.
546 (coff_write_object_contents): Don't call coff_add_missing_symbols.
547 * coffgen.c (coff_section_symbol): Ifdef out.
549 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
551 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
552 output_bfd is not NULL.
554 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
556 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
557 of bfd_alloc (fixes fix_line not being initialized).
558 Delete zeroing of fix_{value,tag,end,scnlen} fields.
560 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
562 * coffcode.h: Allow specific backends to override the
563 bfd_link_add_symbols routine.
565 * coff-h8300.c: Include genlink.h.
566 (howto_table): Add R_MEM_INDIRECT.
567 (rtype2howto): Support R_MEM_INDIRECT.
568 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
571 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
573 * coff-alpha.c (alpha_relocate_section): Use
574 info->callbacks_warning, rather than _bfd_error_handler, for
575 "multiple gp" warning.
577 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
579 * linker.c (bfd_wrapped_link_hash_lookup): New function.
580 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
581 table string. Use bfd_wrapped_link_hash_lookup.
582 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
584 * aoutx.h (aout_link_write_symbols): Use the name from the hash
585 table, if any, when writing out symbols.
586 (aout_link_input_section_std): Use the name from the hash table,
587 if any, when reporting undefined symbols.
588 (aout_link_input_section_ext): Likewise.
589 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
590 * bout.c (get_value): Likewise.
591 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
592 * ecoff.c (ecoff_reloc_link_order): Likewise.
593 * elflink.h (elf_link_add_object_symbols): Likewise.
594 (elf_reloc_link_order): Likewise.
595 * linker.c (_bfd_generic_link_output_symbols): Likewise.
596 (_bfd_generic_reloc_link_order): Likewise.
597 (default_indirect_link_order): Likewise.
598 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
599 * sunos.c (sunos_add_one_symbol): Likewise.
600 * xcofflink.c (xcoff_link_add_symbols): Likewise.
601 (bfd_xcoff_link_count_reloc): Likewise.
602 (xcoff_reloc_link_order): Likewise.
604 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
605 into -1 for intern->rss.
607 * configure: Rebuild with autoconf 2.8.
609 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
611 * stab-syms.c (__define_stab_duplicate): Define.
612 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
614 * bfd-in.h (bfd_get_stab_name): Declare.
615 * bfd-in2.h: Rebuild.
616 * Makefile.in: Rebuild dependencies.
617 (BFD_LIBS): Add stab-syms.o.
618 (BFD_LIBS_CFILES): Add stab-syms.c.
619 (BFD32_BACKENDS): Remove stab-syms.o.
620 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
621 * configure.in: Don't list stab-syms.o in bfd_backends.
622 * configure: Rebuild.
623 * libaout.h (aout_stab_name): Don't declare.
624 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
627 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
629 * elf.c (assign_file_positions_for_segments): Adjust file offset
630 for section alignment even if SEC_LOAD is not set.
632 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
634 * configure.in: Don't set SHLIB or SHLINK to an empty string,
635 since they appear as targets in Makefile.in.
636 * configure: Rebuild.
638 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
639 don't fiddle with a symbol which is not defined anywhere.
641 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
643 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
644 though they are defined in a shared library.
645 (xcoff_build_ldsyms): Likewise.
647 * coffgen.c (coff_find_nearest_line): Don't look at the line
648 numbers for the section if section->lineno is NULL.
650 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
651 message rather than calling BFD_ASSERT.
652 * elfcode.h (write_relocs): Check return value of
653 _bfd_elf_symbol_from_bfd_symbol.
655 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
657 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
660 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
662 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
664 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
665 hppa_reloc_field_selector_type_alt.
666 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
667 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
669 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
671 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
673 * elf.c (assign_file_positions_for_segments): Adjust the segment
674 memory size for the alignment of a SEC_ALLOC section, not just a
677 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
679 * m68klinux.c: New file.
680 * hosts/m68klinux.h: New file.
681 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
682 * configure.in (m68*-*-linux*): New native host.
683 (m68klinux_vec): New vector.
684 * configure: Rebuild.
685 * targets.c (m68klinux_vec): Declare.
686 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
687 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
688 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
689 declaration from bfd_linux_size_dynamic_sections.
690 (bfd_m68klinux_size_dynamic_sections): Declare.
691 * bfd-in2.h: Rebuild.
692 * Makefile.in: Rebuild dependencies.
693 (BFD32_BACKENDS): Add m68klinux.o.
694 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
696 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
698 * libhppa.h (pa_arch): Add pa20.
699 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
700 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
701 (hppa_field_adjust): Handle e_nsel.
702 * som.c: Provide default definitions for many new relocs found only
703 in hpux10 include files.
704 (som_fixup_formats): Add several new relocs from hpux10.
705 (som_hppa_howto_table): Add hpux10 relocs.
706 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
708 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
710 * mpw-make.sed: Edit out recent shared library support, and
711 rules to rebuild .h files using doc/chew.
713 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
715 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
716 size even of sections with no contents.
718 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
720 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
721 starting with '$' the way we skip names starting with '.'. When
722 updating x_endndx, don't be fooled by an index which has been
725 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
726 struct/union/enum type with no elements.
728 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
730 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
732 * archive.c (bfd_generic_archive_p): If the first file in the
733 archive can not be recognized as an object, don't assume that this
736 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
737 format is not bfd_object.
738 (bfd_elf_get_dt_soname): Likewise.
740 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
742 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
745 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
747 * bfd.c (tdata): Add netbsd_core_data.
748 * bfd-in2.h: Regenerated.
750 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
752 * sunos.c (SUNOS_CONSTRUCTOR): Define.
753 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
754 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
757 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
758 to get the symbol index, matching 14 Jul 95 change.
760 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
762 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
763 Remove duplicate definition of gp.
765 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
767 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
768 assume that we can set the GP value and then get the same value,
769 since it won't be true if the output file is neither ELF nor
771 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
772 _bfd_get_gp_value here.
773 (mips_gprel_reloc): Don't assume we can set and get the GP value.
774 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
776 (mips_elf_lo16_reloc): Likewise.
777 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
778 Don't require that the BFD be ELF.
779 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
780 (mips_elf_gprel32_reloc): Likewise.
781 (mips_elf_relocate_section): Don't assume we can set and get the
783 (mips_elf_finish_dynamic_symbol): Don't bother to use
784 _bfd_get_gp_value here.
786 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
787 Don't change epdr between malloc and free. Be careful not to free
788 NULL pointers. Zero out the first RPDR.
790 * configure.host: On Linux, only pass -rpath option if $(libdir)
791 is neither /lib nor /usr/lib. From Alan Modra
792 <alan@mullet.Levels.UniSA.Edu.Au>.
794 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
796 (elf_dt_name): Rename from elf_dt_needed_name.
797 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
799 (bfd_elf_get_dt_soname): New function.
800 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
801 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
802 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
803 * bfd-in2.h: Rebuild.
805 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
807 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
808 _bfd_sparc_elf_reloc_type_lookup.
809 (bfd_elf32_bfd_reloc_type_lookup): Update.
810 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
811 (sparc64_elf_howto_table): Define.
812 (sparc_reloc_map): Define.
813 (sparc64_elf_reloc_type_lookup): New function.
814 (sparc_elf_wdisp16_reloc): New function.
815 (elf_info_to_howto): Use sparc64_elf_howto_table.
816 (sparc64_elf_relocate_section): Likewise.
817 (bfd_elf64_bfd_reloc_type_lookup): Update.
819 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
821 * configure.host: Check for 'do not mix' from native linker before
822 trying to use -rpath.
824 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
826 * bfd.c (_bfd_get_gp_value): New function.
827 (_bfd_set_gp_value): New function.
828 * libbfd-in.h (_bfd_get_gp_value): Declare.
829 (_bfd_set_gp_value): Declare.
831 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
832 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
833 directly to the fields in the tdata information.
834 (alpha_relocate_section): Likewise.
835 * coff-mips.c (mips_adjust_reloc_in): Likewise.
836 (mips_gprel_reloc): Likewise.
837 (mips_relocate_section): Likewise.
838 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
839 (mips_elf_lo16_reloc): Likewise.
840 (mips_elf_final_gp): Likewise.
841 (mips_elf_gprel16_reloc): Likewise.
842 (mips_elf_gprel32_reloc): Likewise.
843 (mips_elf_relocate_section): Likewise.
844 (mips_elf_finish_dynamic_symbol): Likewise.
846 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
848 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
850 * configure.in: Call AC_PROG_CC before configure.host.
851 * configure: Rebuild.
852 * configure.host: Don't set information which autoconf should
853 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
855 * configure.host: Remove go32 and win32 host information, since it
856 should no longer be needed.
858 * elf.c (map_sections_to_segments): If we have a .dynamic section,
859 then start a new segment rather than put a writable section in a
862 * configure.host: Set RPATH_ENVVAR.
864 * Makefile.in: Rebuild dependencies.
866 * elflink.c (_bfd_elf_create_linker_section): Remove unused
867 zero_section variable.
869 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
871 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
872 ($(srcdir)/libbfd.h): Rename from libbfd.h.
873 ($(srcdir)/libcoff.h): Rename from libcoff.h.
875 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
877 * ieee.c (ieee_write_expression): Only use an R variable for a
878 local symbol. Don't output a zero offset. Handle a zero address.
879 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
880 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
882 (parse_expression): Don't try to handle multiple occurrences of a
883 P variable. Handle I variables differently from X variables. Fix
884 the order of minus expressions.
885 (ieee_slurp_external_symbols): Generate an I variable for an NN
886 record. Fix handling of ATI and ATX records.
887 (ieee_slurp_sections): Only set minimal section attributes.
888 Adjust them later, based on the section contents.
889 (ieee_object_p): Read in the file until just after the ME record.
890 Call ieee_slurp_section_data to set the section flags.
891 (do_one): Add iterations parameter. Only repeat the first load
892 item. Set the section and file reloc flags.
893 (ieee_slurp_section_data): Set section flags. Pass iterations to
895 (ieee_canonicalize_reloc): Handle I variables.
896 (do_with_relocs): Only emit relocation size when necessary.
897 Increase MAXRUN to 127. Change ov to be assigned, and take
898 src_mask and pcrel_offset into account.
899 (ieee_write_data_part): Skip sections that are not loaded.
900 (ieee_write_external_part): Don't output optional last entry of WX
902 (ieee_write_me_part): Make setting of me_record neater.
903 (ieee_generic_stat_arch_elt): Get the size of an archive element.
905 * syms.c (stt): Add entries for zerovars, vars, and code.
907 * elfcode.h (validate_reloc): New static function.
908 (write_relocs): Call validate_reloc for non ELF relocs.
910 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
911 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
912 (TARGET_LITTLE_SYM): Likewise.
914 * config.bfd (m68*-*-psos*): New target.
916 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
918 * i386msdos.c: Remove some #if 0 code.
919 (msdos_write_object_contents): Don't include empty sections in the
920 size computation, regardless of their address.
922 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
924 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
925 is NULL, ie, the -r switch is used.
927 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
929 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
930 (BFD_RELOC_MIPS_GOT_LO16): Define.
931 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
932 * bfd-in2.h, libbfd.h: Rebuild.
933 * elf32-mips.c (mips_reloc_map): Map new relocs.
935 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
937 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
940 * ieee.c (get_symbol): Set the section to bfd_abs_section.
941 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
942 simple number for the section address, rather than an expression.
943 Limit the number of bytes between relocs to MAXRUN.
944 (ieee_write_me_part): Set me_record to the file offset after the
946 (ieee_write_processor): New static function.
947 (ieee_write_object_contents): Use ieee_write_processor.
949 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
951 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
953 * coff-aux.c: Change include of aux.h to aux-coff.h.
955 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
957 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
958 relocation put the addend both in the reloc entry and the data.
959 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
962 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
963 a R_68K_PCxx reloc against a defined global symbol directly.
964 (elf_m68k_check_relocs): Don't count such a reloc.
966 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
967 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
968 symbol for now, otherwise always record the symbol as dynamic.
969 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
970 is not referenced by a dynamic object, and we are not making a
971 shared object, then don't make a PLT entry. If we do make a PLT
972 entry, make sure the symbol has been recorded as dynamic.
974 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
976 * configure.host: When making a shared library, set HLDFLAGS to
977 pass an appropriate -rpath option. Use the make variable SONAME
978 as the shared library soname, rather than computing it here. On
979 SunOS, build stamp-tshlink in place of $(SHLINK).
980 * Makefile.in (SONAME): New variable.
981 ($(SHLINK)): Make a link to the transformed name, as well.
982 (stamp-tshlink): New target.
983 (install): Skip stamp-tshlink during install.
985 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
987 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
988 linker sections have been set up yet.
990 * elf.c (make_mapping): Add an additional argument to suppress
991 making the first section include the program headers.
992 (map_sections_to_segments): If the user used -Ttext such that the
993 program headers are on a different page, do not set the flags
994 saying that this section includes the program headers.
996 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
998 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
999 don't define TRAD_HEADER.
1000 * configure: Rebuild.
1002 * netbsd-core.c: New file, support for NetBSD core files.
1003 * hosts/*nbsd.h: Removed.
1005 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
1007 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
1008 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
1009 * libbfd.h, bfd-in2.h: Regenerated.
1010 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
1011 bfd_elf32_bfd_reloc_type_lookup.
1012 (reloc_type{,_names}): Deleted.
1013 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
1015 (sparc_reloc_map): Add sparc64 relocs.
1016 (sparc_elf_notsupported_reloc): New static function.
1017 (sparc_elf_wdisp16_reloc): New static function.
1018 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
1019 (elf32_sparc_relocate_section): Likewise.
1020 (bfd_elf32_bfd_reloc_type_lookup): Define.
1021 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
1022 (reloc_type{,_names}): Deleted.
1023 (elf_sparc_howto_table): Deleted.
1024 (sparc_reloc_map): Deleted.
1025 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
1026 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
1028 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
1030 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
1033 * Makefile.in (program_transform_name): New variable.
1034 (install): Transform library name before installing it.
1036 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
1038 * archures.c (bfd_mach_i960_hx): Define.
1039 * bfd-in2.h: Rebuild.
1040 * cpu-i960.c (scan_960_mach): Accept machine "hx".
1041 (MATRIX): Expand entries for HX.
1042 (arch_info_struct): Add i960:hx entry.
1043 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
1044 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
1045 (coff_set_flags): Handle bfd_mach_i960_hx.
1047 Support for building as a shared library, based on patches from
1048 Alan Modra <alan@spri.levels.unisa.edu.au>:
1049 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
1050 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
1051 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
1052 * configure: Rebuild.
1053 * configure.host: If --enable-shared, adjust shared library stuff
1054 based on the host. If the host is SunOS, and the linker supports
1055 -rpath, set HLDFLAGS to use it.
1056 * Makefile.in (ALLLIBS): New variable.
1057 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
1058 (COMMON_SHLIB, SHLINK): New variables.
1059 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
1060 (STAGESTUFF): Remove variable.
1061 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
1063 (stamp-ofiles): New target, like old ofiles target, but build
1064 using a temporary file and move-if-change, and touch stamp-ofiles
1066 (ofiles): Just depend upon stamp-ofiles.
1067 (stamp-piclist, piclist): New targets.
1068 ($(SHLIB), $(SHLINK)): New targets.
1069 (targets.o, archures.o): Build twice if PICFLAG is set.
1070 (do_mostlyclean): Remove pic/*.o.
1071 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
1073 (do_distclean): Remove pic and stamp-picdir.
1074 (install): Install shared libraries.
1075 ($(OFILES)): Depend upon stamp-picdir.
1076 (stamp-picdir): New target.
1078 * libcoff-in.h: Add comment reminding people that libcoff.h is a
1080 * libcoff.h: Rebuild.
1082 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
1083 flavour of a section with no owner.
1085 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
1086 ELF_LINK_NON_ELF flag.
1087 (mips_elf_create_got_section): Likewise.
1089 * elf.c: Revert last change, since it breaks dynamic linking.
1090 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
1092 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
1093 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
1094 (elfNN_bed): Don't initialize want_hdr_in_seg field.
1096 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1098 * elf.c (assign_file_positions_for_segments): If the backend does
1099 not want the elf header or the program headers in the address
1100 space, do not include them in the calculations.
1102 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
1103 function to determine if we need additional program headers.
1104 (ppc_elf_modify_segment_map): Define as a NOP function for now.
1105 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
1107 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
1109 * coffcode.h: Move today's libcoff.h change into coffcode.h.
1111 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
1113 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
1114 back into one line. Some compilers (sunos 4.1.3 for example)
1115 won't accept args split across more than one line.
1117 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
1119 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
1120 * configure: Regenerate.
1122 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
1124 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
1125 try to do arithmetic on a void *, cast it to a unsigned char * first.
1127 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
1129 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
1130 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
1132 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
1133 flag for a newly defined symbol.
1134 (NAME(bfd_elf,record_link_assignment)): Likewise.
1135 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
1136 set the DEF or REF_REGULAR flags correctly.
1138 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
1139 (libbfd.h, libcoff.h): Corresponding change.
1141 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
1142 a PLT32 reloc as dynamic.
1143 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
1144 is not referenced by a dynamic object, and we are not making a
1145 shared object, then don't make a PLT entry. If we do make a PLT
1146 entry, make sure the symbol has been recorded as dynamic.
1148 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
1150 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
1151 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
1152 (powerpcle-*-cygwin32): New.
1153 * peicode.h (add_data_entry): Get address from vma.
1155 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1157 * elflink.c (_bfd_elf_create_linker_section): If the symbol
1158 attached to the section has already been created as an undefined
1159 symbol, treat it as if it hasn't been created yet.
1161 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
1163 * elflink.h (elf_bfd_final_link): Don't output initial dummy
1164 symbol or section symbols if stripping all symbols and this is not
1165 a relocateable link. Don't output the symbol string table if
1166 there are no symbols.
1167 (elf_link_flush_output_syms): Don't do anything if there are no
1170 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
1172 * coff-aux.c: New file.
1173 * hosts/m68kaux.h: New file.
1174 * config.bfd (m68*-apple-aux*): New target.
1175 * configure.in (m68*-apple-aux*): New native host.
1176 (m68kaux_coff_vec): New vector.
1177 * configure: Rebuild.
1178 * targets.c (m68kaux_coff_vec): Declare.
1179 * coffcode.h (bfd_coff_backend_data): Add field
1180 _bfd_coff_link_add_one_symbol.
1181 (bfd_coff_link_add_one_symbol): Define.
1182 (compare_arelent_ptr): New static function if TARG_AUX.
1183 (coff_write_relocs): If TARG_AUX, sort the relocs.
1184 (coff_write_object_contents): Set A/UX aouthdr magic number.
1185 (coff_link_add_one_symbol): Define if not defined.
1186 (bfd_coff_std_swap_table): Initialize new field.
1187 * libcoff.h: Rebuild.
1188 * cofflink.c (coff_link_add_symbols): Call
1189 bfd_coff_link_add_one_symbol rather than
1190 _bfd_generic_link_add_one_symbol.
1191 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
1192 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
1193 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1194 * Makefile.in: Rebuild dependencies.
1195 (BFD32_BACKENDS): Add coff-aux.o.
1196 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
1198 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1200 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
1201 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
1203 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
1205 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
1206 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
1207 (maintainer-clean): Warn about deleting special files.
1208 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
1210 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
1211 warning symbols correctly.
1212 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1213 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1214 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1215 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1216 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1217 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1219 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
1222 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
1224 * libcoff-in.h: aligned newly exported names with bfd naming
1225 conventions. Removed an erroneous define of POWERPC_LE_PE.
1226 * libcoff.h: Rebuild.
1227 * cofflink.c, coff-ppc.c: the above function name changes
1229 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
1231 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
1232 * ecoff.c (struct extsym_info): Define.
1233 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
1234 to ecoff_link_write_external.
1235 (ecoff_link_write_external): Accept a struct extsym_info pointer.
1236 Strip symbols when appropriate.
1238 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
1239 * syms.c (BSF_OBJECT): Define.
1240 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
1241 * bfd-in2.h: Rebuild.
1242 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
1244 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
1247 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
1248 copying relocs into a shared object, treat a defined global symbol
1250 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1251 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1252 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1254 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
1255 real defined symbol, not to a weak defined symbol.
1257 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
1259 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
1260 and made a few static functions externs.
1262 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
1263 POWERPC_LE_PE hack in cofflink.
1265 * libcoff-in.h: promoted the following from cofflink.c to allow
1266 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
1267 coff_debug_merge_element, struct coff_debug_merge_type,
1268 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
1269 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
1270 coff_debug_merge_hash_lookup, coff_link_section_info,
1271 coff_final_link_info, coff_debug_merge_hash_newfunc,
1272 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
1274 * libcoff.h: re-gen'd
1276 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
1278 * syms.c: Include "bfdlink.h".
1279 (struct stab_find_info): Define.
1280 (_bfd_stab_section_find_nearest_line): New function.
1281 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
1282 * libbfd.h: Rebuild.
1283 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
1284 * elf.c (_bfd_elf_find_nearest_line): Try calling
1285 _bfd_stab_section_find_nearest_line before searching the ELF
1286 symbol table. Find the closest STT_FUNC symbol, not the last one.
1287 * libcoff-in.h (coff_data_type): Add line_info field.
1288 * libcoff.h: Rebuild.
1289 * coffgen.c (coff_find_nearest_line): Try calling
1290 _bfd_stab_section_find_nearest_line before searching the COFF
1292 * Makefile.in: Rebuild dependencies.
1294 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1296 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
1297 4 bytes, so we get the correct value when updating the register
1298 field in little endian mode.
1300 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
1302 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
1303 entry_section fields. Add sntoc and snentry fields.
1304 * libcoff.h: Rebuild.
1305 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
1306 not toc_section and entry_section (the COFF file does not have any
1307 sections at this point).
1308 (coff_write_object_contents): Set o_snentry and o_sntoc from
1309 snentry and sntoc rather than entry_section and toc_section.
1310 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
1311 snentry, not toc_section and entry_section.
1312 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
1313 entry_section from hentry.
1314 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
1316 (xcoff_link_input_bfd): Set sntoc, not toc_section.
1317 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
1318 than using toc_section directly.
1320 * archures.c: Add missing `.' in enum bfd_architecture.
1321 * bfd-in2.h: Rebuild.
1323 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
1324 Robert Lipe <robertl@arnet.com>.
1326 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1328 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
1329 to sections we allocate. Use bfd_zalloc to allocate initialial
1330 sections, not bfd_alloc.
1331 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
1332 SDA{,2}I16 relocations.
1333 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
1334 whether to put something in .sbss or not.
1335 (ppc_elf_relocate_section): Add support for more relocations. Add
1336 in sec->output_offset where appropriate. Make error messages
1337 include the symbol name.
1339 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
1340 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
1341 doesn't get redefined messages if -shared.
1343 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
1344 section if the rel_section field has been set up.
1346 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1348 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
1351 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
1353 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
1354 of flags, only flags used are controlled by mach number. Bump up
1355 output file mach number to highest of input file mach numbers.
1356 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
1357 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
1359 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
1360 bfd_elf64_sparc_vec support.
1362 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1364 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
1365 the embedded bit is set on some objects and not on others. Just
1367 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
1370 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
1372 * coffcode.h (coff_new_section_hook): Don't try to align the
1375 * coffcode.h (coff_set_section_contents): Fix the handling of the
1376 .lib section to work even if the entire section contents are
1377 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
1378 Robert Lipe <robertl@arnet.com>.
1380 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1382 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
1383 memory here for contents.
1385 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
1386 _SDA2_BASE_ by 32768.
1387 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
1388 started using. Allocate contents for .sdata and .sdata2 sections
1390 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
1392 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
1393 size _SDA{,2}_BASE_.
1394 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
1397 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
1399 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
1401 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
1402 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
1403 (bfd_mach_sparc_v9a): Define.
1404 (bfd_mach_sparc_v9_p): Define.
1405 * bfd-in2.h: Regenerated.
1406 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
1408 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
1409 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
1410 to bfd_elf32_sparc_vec.
1411 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
1412 Add v8plus{,a} support.
1414 (sparc_compatible): New function.
1415 * elf32-sparc.h: #include "elf/sparc.h".
1416 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
1417 elf32_sparc_final_write_processing): New functions.
1418 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
1419 elf_backend_final_write_processing): Define.
1421 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1423 * elf-bfd.h (struct elf_link_hash_entry): Add
1424 linker_section_pointer field.
1425 (enum elf_linker_section_enum): Enumeration for new way of
1426 creating linker dynamic sections and symbols.
1427 (elf_linker_section{,_pointers}): New structures for creating
1428 dynamic sections and symbols.
1429 (elf_obj_tdata): Add linker_section_pointers and linker_section
1431 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
1432 (_bfd_elf_create_linker_section): New declarations.
1433 (_bfd_elf_find_pointer_linker_section): Ditto.
1434 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
1435 (_bfd_elf_make_linker_section_rela): Ditto.
1437 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
1439 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
1440 (ppc_elf_create_linker_section): New function to create the
1441 sections .got, .sdata, and .sdata2.
1442 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
1444 (ppc_elf_check_relocs): Support more of the eabi relocations.
1445 (ppc_elf_relocate_section): Ditto.
1446 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
1447 if the .sdata{,2} + .sbss{,2} section size is > 32k.
1449 * elflink.h (elf_create_pointer_linker_section): New function to
1450 create initialized pointers in dynamic linker sections.
1451 (elf_finish_pointer_linker_section): Actually intialize the
1452 pointers created above.
1454 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
1455 macros to provide both 32 and 64 bit versions of
1456 elf_create_pointer_linker_section.
1457 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
1458 provide both 32 and 64 bit versions of
1459 elf_finish_pointer_linker_section.
1461 * elflink.c (_bfd_elf_create_linker_section): New function to
1462 create a linker section.
1463 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
1464 given address in the linker pointer offsets created for a given
1466 (_bfd_elf_make_linker_section_rela): Make a RELA section
1467 corresponding to the generated linker section.
1469 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
1471 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
1473 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
1475 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
1476 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
1477 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
1478 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
1479 toc entry in an objdump) for now.
1480 (ppc_do_last, ppc_get_last): New function - needed to save processing
1481 the toc owner to the end.
1482 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
1485 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
1486 toc owner from being done till last. Must define POWERPC_LE_PC
1489 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
1491 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
1493 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
1494 SizeOfImage for PowerPC. Ignore the size of the .junk section.
1496 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
1498 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
1500 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
1502 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
1504 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
1506 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
1508 * elf.c (assign_file_positions_for_segments): Don't increment file
1509 offset for a segment which contains no loadable sections.
1511 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1513 * reloc.c: Add new PowerPC relocations.
1514 * {bfd-in2,libbfd}.h: Regenerate.
1516 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
1517 (ppc_elf_reloc_type_lookup): Lookup new relocations.
1519 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
1521 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
1524 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
1527 * coffgen.c (coff_find_nearest_line): Don't try to cache
1528 information in sections that are not owned by a BFD. From Richard
1529 Henderson <richard@atheist.tamu.edu>.
1531 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
1532 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
1533 * elflink.h (elf_link_output_extsym): Remove special check for
1536 * ecoffswap.h: Add prototypes for static functions.
1538 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1540 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
1541 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
1543 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
1544 to satisfy a TOC16 relocation. Rewrite unsupported relocation
1545 support. Begin support for R_PPC_SDA{2,}REL.
1547 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1549 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
1550 create the .got and .got.neg sections.
1551 (ppc_elf_size_dynamic_sections): Call it.
1552 (ppc_elf_check_relocs): Call it.
1553 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
1554 (ppc_elf_check_relocs): Add error messages for relocations we
1555 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
1558 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1560 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
1561 section flags for V.4 and eabi.
1563 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
1565 * elf.c (assign_file_positions_for_segments): If a segment
1566 contains no sections, don't mark it as readable.
1568 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
1569 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
1571 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
1572 dynamic section, if there is one.
1573 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
1574 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
1575 (bfd_elf64_swap_dyn_in): Likewise.
1576 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
1578 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
1580 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
1581 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
1582 <pirker@eiunix.tuwien.ac.at>.
1584 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1586 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
1587 PowerPC V.4 and eabi.
1588 * bfd-in2.h: Regenerate.
1589 * libfd.h: Regenerate.
1591 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
1593 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
1594 section type and SHF_EXCLUDE section flag, turning them into the
1595 appropriate bfd section flag.
1597 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
1599 * xcofflink.c (xcoff_link_add_symbols): Create the special
1600 sections if we see a DYNAMIC object, in case that is the only
1601 XCOFF input object we see.
1603 * elf32-mips.c: Extensive changes for a start at dynamic linking
1604 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
1606 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
1607 (struct elf_backend_data): Remove
1608 elf_backend_create_program_headers field. Add
1609 elf_backend_additional_program_headers and
1610 elf_backend_modify_segment_map fields.
1611 * elfxx-target.h (elf_backend_type_change_ok): Define if not
1613 (elf_backend_additional_program_headers): Likewise.
1614 (elf_backend_modify_segment_map): Likewise.
1615 (elf_backend_create_program_headers): Don't define.
1616 (elfNN_bed): Change to account for field changes.
1617 * elf.c (assign_file_positions_for_segments): Call new
1618 modify_segment_map backend function. Don't call old
1619 create_program_headers backend function.
1620 (get_program_header_size): Call additional_program_headers rather
1621 than create_program_headers.
1622 * elflink.h (elf_link_add_object_symbols): Initialize
1623 type_change_ok from new backend field.
1624 (elf_link_output_extsym): Don't warn if _rld_new_interface is
1626 (elf_reloc_link_order): Treat a reloc against a defined symbol as
1627 a reloc against the appropriate section.
1629 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
1630 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
1631 (elf_flags_init): Rename from elf_ppc_flags_init.
1632 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
1634 (ppc_elf_copy_private_bfd_data): Likewise.
1635 (ppc_elf_merge_private_bfd_data): Likewise.
1637 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
1640 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
1642 * coff-alpha.c (alpha_relocate_section): During final link, allow
1643 output .lita section to be bigger than 64k by adjusting gp value
1644 on a per-input section basis.
1645 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
1647 (struct ecoff_section_tdata): Add gp field.
1649 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
1651 Handle Alpha ECOFF changes in OSF/1 3.2.
1652 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
1654 * coff-alpha.c: Include "aout/ar.h".
1655 (alpha_ecoff_get_relocated_section_contents): Don't require an
1656 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
1657 3.2 doesn't generate one.
1658 (alpha_relocate_section): Likewise.
1659 (alpha_ecoff_slurp_armap): Define.
1660 (alpha_ecoff_slurp_extended_name_table): Define.
1661 (alpha_ecoff_construct_extended_name_table): Define.
1662 (alpha_ecoff_truncate_arname): Define.
1663 (alpha_ecoff_write_armap): Define.
1664 (alpha_ecoff_generic_stat_arch_elt): Define.
1665 (alpha_ecoff_update_armap_timestamp): Define.
1667 (alpha_ecoff_read_ar_hdr): New static function.
1668 (alpha_ecoff_get_elt_at_filepos): New static function.
1669 (alpha_ecoff_openr_next_archived_file): New static function.
1670 (alpha_ecoff_get_elt_at_index): New static function.
1671 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
1672 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
1673 _bfd_ecoff to alpha_ecoff.
1674 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
1675 field from backend structure, rather than always calling
1676 _bfd_get_elt_at_filepos.
1677 * coff-mips.c (mips_ecoff_backend_data): Initialize
1678 get_elt_at_filepos field.
1679 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
1680 from _bfd_generic_read_ar_hdr with minor changes.
1681 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
1682 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
1683 * libbfd.h: Rebuild.
1685 * bfd-in.h (BFD_IN_MEMORY): Define.
1686 * libbfd-in.h (struct bfd_in_memory): Define.
1687 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
1688 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
1689 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
1690 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
1691 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
1692 (bfd_get_size): Handle BFD_IN_MEMORY flag.
1693 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
1694 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
1695 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
1696 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
1698 (bfd_openstreamr): Likewise.
1699 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
1700 BFD_IN_MEMORY is not set.
1701 * riscix.c (riscix_some_aout_object_p): Likewise.
1702 * bfd-in2.h, libbfd.h: Rebuild.
1704 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
1705 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
1706 (bfd_get_elt_at_index): Define.
1707 * archive.c (_bfd_generic_get_elt_at_index): Rename from
1708 bfd_get_elt_at_index. Change index parameter from int to
1710 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
1711 (_bfd_noarchive_get_elt_at_index): Define.
1712 (_bfd_archive_bsd_get_elt_at_index): Define.
1713 (_bfd_archive_coff_get_elt_at_index): Define.
1714 * bfd-in2.h, libbfd.h: Rebuild.
1715 * aout-target.h (MY_get_elt_at_index): Define if not defined.
1716 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
1717 * ieee.c (ieee_get_elt_at_index): Define.
1718 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
1719 * oasys.c (oasys_get_elt_at_index): Define.
1720 * som.c (som_get_elt_at_index): Define.
1722 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
1723 numbers to the .text section.
1725 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
1727 * ieee.c (ieee_write_debug_part): Change return type to boolean.
1728 If there is a SEC_DEBUGGING section, get the contents of the debug
1729 information part from it.
1730 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
1732 (ieee_write_object_contents): Check ieee_write_debug_part return.
1734 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
1736 * config.bfd (i[345]86-*-freebsd*): Add target.
1737 * configure.in (i386freebsd_vec): Add vec.
1738 * configure: Regenerate.
1739 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
1740 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
1741 Rebuild dependencies..
1742 * freebsd.h: New file.
1743 * i386freebsd.c: New file.
1744 * targets.c (i386freebsd_vec): Declare.
1745 (bfd_target_vector): Add i386freebsd_vec.
1746 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
1747 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
1749 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
1751 * ieee.c (ieee_slurp_debug): New static function.
1752 (ieee_object_p): Call it.
1753 (ieee_slurp_section_data): Skip debugging sections.
1754 (ieee_get_reloc_upper_bound): Likewise.
1755 (ieee_get_section_contents): Likewise.
1756 (ieee_canonicalize_reloc): Likewise.
1757 (ieee_write_section_part): Likewise.
1758 (ieee_write_debug_part): Likewise.
1759 (ieee_write_data_part): Likewise.
1760 (init_for_output): Likewise.
1762 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1764 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
1766 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
1767 relocs, since ppc_elf_relocate_section handles the linker case.
1768 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
1770 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
1771 ppc_elf_relocate_section since that is now the only caller.
1772 (ppc_elf_relocate_section): Ditto.
1774 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
1776 * coffcode.h (coff_write_object_contents): If we don't know the
1777 section of the entry point for an XCOFF executable, always set the
1778 entry address to -1.
1780 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1782 * elf.c (bfd_section_from_shdr): Add support for note sections.
1784 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
1786 * bfd-in.h (struct _symbol_info): Add stab_type field.
1787 * bfd-in2.h: Rebuild.
1788 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
1790 * elf32-ppc.c: Remove trailing newline from calls to
1792 (ppc_elf_merge_private_bfd_data): Only warn about endianness
1793 difference if target endianness is known.
1795 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1797 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
1798 old style TOC16 references without using R_PPC_GOT.
1799 (ppc_reloc_type): Ditto.
1800 (ppc_elf_reloc_type_lookup): Add support for TOC16.
1801 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
1802 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
1803 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
1804 (ppc_elf_check_relocs): New function for GOT/PLT support that is
1806 (ppc_elf_adjust_dynamic_symbol): Ditto.
1807 (ppc_elf_adjust_dynindx): Ditto.
1808 (ppc_elf_size_dynamic_sections): Ditto.
1809 (ppc_elf_finish_dynamic_symbol): Ditto.
1810 (ppc_elf_finish_dynamic_sections): Ditto.
1811 (ELF_DYNAMIC_INTERPRETER): Define.
1813 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
1815 * elf.c (copy_private_bfd_data): When attaching sections to
1816 segments ignore sections that won't be allocated. Patch from
1819 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
1821 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
1824 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
1826 * coff-i960.c (CALC_ADDEND): Define.
1827 (coff_i960_relocate_section): Add the input section VMA to the
1828 addend for PC relative relocs.
1830 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
1832 * peicode.h (pe_print_pdata): Must test the entire entry for zero
1833 to correctly terminate.
1835 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
1837 * targets.c (enum bfd_endian): Define.
1838 (bfd_target): Rename byteorder_big_p to byteorder, and change it
1839 from boolean to enum bfd_endian. Change header_byteorder_big_p
1841 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
1842 (bfd_header_big_endian, bfd_header_little_endian): New macros.
1843 * bfd-in2.h: Rebuild.
1844 * All targets: Change initialization of byteorder and
1845 header_byteorder to use enum bfd_endian values rather than
1847 * All files: Change all references to byteorder_big_p and
1848 header_byteorder_big_p to use new bfd_*_endian macros.
1850 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
1852 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
1854 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
1856 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
1858 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
1860 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
1862 * ieee.c: Lots of minor cleanups. Make many functions return
1863 errors rather than calling abort. Also:
1864 (ieee_write_twobyte): Remove; change callers to call existing
1865 ieee_write_2bytes function.
1866 (ieee_write_expression): Don't output the section twice when
1867 outputting a local symbol. Don't emit an extraneous zero if there
1869 (ieee_slurp_sections): Set the lma as well as the vma.
1870 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
1872 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
1873 a recognized one or bfd_arch_unknown.
1874 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
1876 (ihex_get_symtab): Likewise.
1878 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
1880 * aoutx.h: Include <ctype.h>.
1881 (struct aout_link_includes_table): Define.
1882 (struct aout_link_includes_totals): Define.
1883 (struct aout_link_includes_entry): Define.
1884 (aout_link_includes_lookup): Define macro.
1885 (struct aout_final_link_info): Add includes field.
1886 (aout_link_includes_newfunc): New static function.
1887 (NAME(aout,final_link)): Initialize includes hash table.
1888 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
1890 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
1892 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
1894 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
1896 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
1898 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
1900 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
1901 (pe_print_private_bfd_data): call pe_print_reloc.
1902 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
1903 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
1904 up some debugging as well.
1906 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
1908 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
1911 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
1913 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
1914 when setting sections to NULL.
1916 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
1918 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
1920 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
1921 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
1923 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
1924 * bfd-in2.h: Rebuild.
1926 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
1928 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
1930 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
1932 * ihex.c (ihex_scan): Handle record types 4 and 5.
1933 (ihex_object_p): Permit types 4 and 5.
1934 (ihex_set_section_contents): Remove check for out of range
1936 (ihex_write_object_contents): Generate types 4 and 5.
1938 * elflink.h (elf_link_output_extsym): Just ignore warning and
1939 indirect references to symbols which don't really exist.
1941 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
1943 * peicode.h (pe_print_idata): Minor format fixes
1944 (pe_print_edata): New function. Under private printing, this formats
1945 the edata section of a PE file.
1946 (pe_print_private_bfd_data): Added call to pe_print_edata.
1948 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
1950 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
1951 index, don't call stoi.
1953 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
1955 * srec.c (srec_scan): Set lma as well as vma.
1957 * ihex.c: New file; support for Intel Hex format.
1958 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
1959 (ihex_vec): Declare.
1960 (bfd_target_vector): Always include ihex_vec.
1961 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
1962 * Makefile.in: Rebuild dependencies.
1963 (BFD_LIBS): Add ihex.o
1964 (BFD_LIBS_CFILES): Add ihex.c.
1965 * bfd-in2.h: Rebuild.
1967 * elf.c (assign_file_positions_for_segments): Sort the sections in
1969 (get_program_header_size): Return the right size if segment_map is
1971 (copy_private_bfd_data): Don't bother to sort the sections.
1973 * bfd.c (bfd_record_phdr): New function.
1974 * bfd-in.h (bfd_record_phdr): Declare.
1975 * bfd_in2.h: Rebuild.
1977 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
1980 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
1981 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
1983 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
1984 (bfd_zmalloc): Change declaration.
1985 * libbfd.h: Rebuild.
1986 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
1987 and realloc. Don't set bfd_error_no_memory if they fail.
1989 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
1991 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
1992 uses as well. Added a new howto to deal with TOCREL16 relocs that
1993 are TOCDEFN as well.
1994 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
1995 to handle RVA relocs from dlltool.
1996 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
1997 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
1998 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
2000 * coffcode.h (coff_set_alignment_hook): check idata$X sections
2001 to get the right section alignment.
2003 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
2005 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
2006 p_paddr if p_paddr is zero.
2007 (make_mapping): Set includes_filehdr and includes_phdrs for first
2009 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
2011 (assign_file_positions_for_segments): Handle includes_filehdr and
2012 includes_phdrs. Remove special handling of PT_PHDR and first
2014 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
2015 when appropriate. Remove special handling of PT_PHDR segment.
2016 Use a more complex condition for when a section is included in a
2017 segment to handle Solaris linker oddities.
2019 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2021 * coff-m88k.c (howto_table): Reformatted for easier reading;
2022 special_function now points to new function m88k_special_reloc.
2023 (howto_hvrt16): Function previously used for handling HVRT16 relocs
2025 (rtype2howto): Do not add reloc's r_offset to the addend, this will
2026 be done correctly by m88k_special_reloc.
2027 (reloc_processing): New function to be used by RELOC_PROCESSING.
2028 (RELOC_PROCESSING): Define to call reloc_processing.
2030 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
2032 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
2033 (pe_print_pdata): Likewise.
2035 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
2036 obstack_alloc fails.
2037 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
2039 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
2040 * Many files: don't set bfd_error_no_memory if one of the above
2043 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
2044 if p_paddr_valid is set.
2045 (copy_private_bfd_data): New static function.
2046 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
2048 * elf.c (assign_file_positions_for_segments): Fix case where extra
2049 program headers were allocated.
2051 * elf.c (_bfd_elf_print_private_bfd_data): New function.
2052 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
2053 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
2054 _bfd_elf_print_private_bfd_data.
2056 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
2057 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
2058 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
2059 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
2060 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
2061 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
2062 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
2064 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
2066 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
2067 * elf.c (make_mapping): New static function.
2068 (map_sections_to_segments): New static function.
2069 (elf_sort_sections): New static function.
2070 (assign_file_positions_for_segments): New static function.
2071 (map_program_segments): Remove.
2072 (get_program_header_size): Remove sorted_hdrs, count, and
2073 maxpagesize parameters. Simplify.
2074 (assign_file_positions_except_relocs): When generating an
2075 executable, use assign_file_positions_for_segments.
2076 (elf_sort_hdrs): Remove.
2077 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
2078 to get_program_header_size.
2080 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
2082 * hp300hpux.c (MY(callback)): Set lma as well as vma.
2084 * configure, config.in: Regenerate with autoconf 2.7.
2086 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
2087 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
2089 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
2091 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
2092 (ecoff_sec_to_styp_flags): Likewise.
2093 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
2094 (ecoff_set_symbol_info): Handle scRConst.
2095 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
2096 (ecoff_compute_section_file_positions): Handle .rconst section.
2097 (_bfd_ecoff_write_object_contents): Likewise.
2098 (ecoff_link_check_archive_element): Handle scRConst.
2099 (ecoff_link_add_externals): Likewise.
2100 (ecoff_link_write_external): Handle .rconst section.
2101 (ecoff_reloc_link_order): Likewise.
2102 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
2103 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
2105 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
2107 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
2108 DEF_DYNAMIC flag is set.
2110 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
2112 * host-aout.c: If TRAD_HEADER is defined, include it.
2114 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
2116 * aclocal.m4 (AC_PROG_CC): Remove local definition.
2117 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
2118 (BFD_NEED_DECLARATION): New function.
2119 * configure.in: Use BFD_NEED_DECLARATION.
2120 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
2121 * configure, config.in: Rebuild with autoconf 2.6.
2123 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
2124 special_sections before returning when called with a non XCOFF
2127 * coffgen.c (coff_renumber_symbols): Sort common symbols with
2130 * coffcode.h (coff_compute_section_file_positions): Only pad the
2131 previous section to force file alignment when creating an
2134 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
2136 * coffcode.h (coff_compute_section_file_positions): If
2137 RS6000COFF_C, set up the .debug section.
2139 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
2140 if it is not large enough to accomodate the entire TOC area with
2141 signed 16 bit offsets.
2142 (xcoff_write_global_symbol): Handle negative TOC offsets in global
2144 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
2145 TOC anchor to use the TOC value used in the output file.
2147 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
2149 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
2150 (_bfd_coff_read_string_table): Likewise.
2152 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
2154 * pe-arm.c: Fix typos.
2155 * coff-arm.c: Likewise.
2157 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
2159 * coff-ppc.c (list_ele): Added "cat"egory member.
2160 (record_toc): New category parameter (priv or pub).
2161 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
2162 (ppc_process_before_allocation): Removed embrionic data-in-toc from
2163 the mainline. It addes extra toc cells in error.
2164 (ppc_coff_swap_sym_in_hook): Added some documentation.
2165 (dump_toc): Can now diagnose "virtual toc" chicanery.
2167 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
2169 * elf-bfd.h (struct elf_link_hash_table): Change type of
2170 dynsymcount and bucketcount fields from size_t to bfd_size_type.
2172 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
2174 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
2175 pointerize C_LEAFSTAT or C_LEAFEXT entries.
2177 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
2178 DT_INIT and DT_FINI entries if the _init or _fini symbol is
2179 defined or mentioned in a regular file.
2181 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
2183 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
2184 (coff_ppc_relocate_section): Handle TOCDEFN attribute
2185 (coff_ppc_relocate_section): Correct REL24 handling
2186 (ppc_process_before_allocation): Correct TOCDEFN handling
2188 * peicode.h (dir_names): Added name descriptions
2190 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
2192 * VERSION: Updated to cygnus-2.6.
2194 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
2196 * targets.c (m68k4knetbsd_vec): Declare.
2198 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
2200 * targets.c (bfd_target): Change type of second argument to
2201 _bfd_print_private_bfd_data from void * to PTR.
2202 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
2203 using PTR rather than void *.
2204 * bfd-in2, libbfd.h: Rebuild.
2205 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
2207 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
2208 _bfd_generic_bfd_print_private_bfd_data rather than casting
2211 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
2213 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
2214 "DO NOT DELETE" lines or blank lines that mkdep writes on some
2216 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
2217 BFD64_BACKENDS_CFILES): New variables.
2220 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
2222 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
2223 not at the file position of the first section.
2224 * coffcode.h (coff_compute_section_file_positions): Avoid using
2226 (coff_write_object_contents): When generating a PPC PE executable
2227 with no symbols, round up the file size to a COFF_PAGE_SIZE
2229 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
2230 don't write out a string table.
2232 * elf.c (bfd_section_from_shdr): When using a different section
2233 header, pass the new one to _bfd_elf_make_section_from_shdr.
2234 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
2235 (elf_map_symbols): Add section VMA to symbol value when comparing
2237 (_bfd_elf_compute_section_file_positions): Only build symbol table
2238 if there are some symbols. Set file offset of symtab and strtab
2240 (assign_file_positions_except_relocs): Remove dosyms parameter.
2241 Change all callers. Never set file offset of symtab and strtab
2243 (_bfd_elf_copy_private_section_data): New function.
2244 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
2245 (_bfd_elf_copy_private_symbol_data): New function.
2246 (swap_out_syms): Check for special mapping of st_shndx created by
2247 copy_private_symbol_data.
2248 * elfxx-target.h: Use new copy routines.
2249 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
2250 (_bfd_elf_copy_private_section_data): Declare.
2252 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
2254 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
2257 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
2258 _bfd_dummy_target, matching the recent change to archive
2261 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
2263 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
2264 arithmetic on PTR types.
2266 * aout-target.h (MY(callback)): Set the lma of the sections.
2268 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
2269 symbol into a reloc against the section.
2271 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
2273 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
2274 glue for the relocs: IMGLUE and IFGLUE.
2275 (record_toc): new function - tracks toc contents
2276 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
2277 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
2278 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
2279 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
2280 (ppc_record_toc_entry): Removed a debug define (duh)
2282 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
2283 (pe_print_idata): New function - formats the idata section data
2284 (pe_print_pdata): New function - formats the pdata section data
2285 (pe_print_private_bfd_data): calls to above
2287 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
2289 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
2290 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
2291 TARGET_SYM and TARGET_NAME for vector and BFD name.
2292 * coff-pmac.c (pmac_xcoff_vec): Remove.
2293 (TARGET_SYM, TARGET_NAME): Define.
2294 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
2295 machine to 0, not all PowerMacs are 601s.
2297 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
2299 * elfcode.h (elf_object_p): Read in any program headers.
2300 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
2301 based on the program headers, if any.
2302 (elf_fake_sections): Set sh_addr from the vma, not the lma.
2303 (map_program_segments): Set p_paddr of program headers based on
2306 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
2308 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
2311 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
2312 trying to do a relocateable link with a non-a.out object file.
2314 * archive.c (bfd_generic_archive_p): Check the first object file
2315 in an archive even if target_defaulted is set. If the object file
2316 has the wrong xvec, reject it.
2318 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
2319 be represented, report the name via _bfd_error_handler.
2320 (translate_to_native_sym_flags): Likewise.
2321 * elf32-mips.c (mips_elf_final_link): Likewise.
2322 * oasys.c (oasys_write_sections): Likewise.
2324 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
2325 which checks for STYP_OVRFLO sections.
2326 (coff_compute_section_file_positions): If RS6000COFF_C, handle
2327 reloc and lineno count overflows.
2328 (coff_write_object_contents): Call coff_count_linenumbers before
2329 coff_compute_section_file_positions. If RS6000COFF_C, handle
2330 reloc and lineno count overflows.
2331 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
2332 relocs before dealing with .pad sections. Count overflow section
2333 headers when handling .pad sections.
2335 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
2338 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
2339 (struct xcoff_link_hash_table): Add descriptor_section and
2340 special_sections fields.
2341 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
2342 (xcoff_link_add_symbols): Set linkage section alignment. Create
2343 descriptor section. Check for magic symbol names (_text, etc.),
2344 and record them in special_sections if found. Set
2345 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
2346 descriptor field to point back to the function code symbol.
2347 (xcoff_sweep): Always mark the special descriptor_section.
2348 (bfd_xcoff_export_symbol): Check whether the symbol might be a
2349 function descriptor, and mark it if it is.
2350 (bfd_xcoff_size_dynamic_sections): Add new special_sections
2351 parameter, and fill it in. Allocate space for the descriptor
2353 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
2354 global linkage code. If an undefined function descriptor is
2355 exported, arrange to define it. Warn about any other undefined
2357 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
2358 (xcoff_write_global_symbol): Create a function descriptor when
2360 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
2361 * bfd-in2.h: Rebuild.
2363 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
2365 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
2366 (ppc_coff_link_hash_table): new types for hashing
2367 (ppc_coff_link_hash_newfunc): hash entry constructor
2368 (ppc_coff_link_hash_table_init): hash table initializer
2369 (ppc_coff_link_hash_table_create): hash table constructor
2370 (ppc_record_toc_entry): changed references to hash table
2371 (coff_ppc_relocate_section): changed references to hash table
2373 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
2374 * libcoff.h: Rebuild
2376 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
2377 (coff_link_add_symbols): removed toc_offset init
2379 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
2381 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
2384 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
2385 if it is given and mmep is available.
2386 * acconfig.h: Undef USE_MMAP.
2387 * configure, config.in: Regenerated.
2388 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
2389 table handling the old way.
2390 (aout_get_external_symbols): Don't complain if last byte of string
2392 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
2393 (bfd_free_window) [! USE_MMAP]: Don't define.
2394 (bfd_get_file_window,
2395 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
2397 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
2399 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
2402 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
2404 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
2405 compatible with AMD generated COFF files. Try to support both AMD
2406 and GNU formats simultaneously.
2407 (coff_a29k_relocate_section): Likewise.
2409 * libbfd.c (bfd_get_file_window): Change writable parameter from
2410 int to boolean; update all callers. Pass MAP_SHARED if not
2411 writable--it's required on Solaris. Cast fprintf argument to
2413 * bfd-in.h (bfd_get_file_window): Update declaration.
2414 * bfd-in2.h: Rebuild.
2415 * aoutx.h: Update calls to bfd_get_file_window.
2417 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
2419 (xcoff_swap_ldhdr_in): New static function.
2420 (xcoff_swap_ldsym_in): New static function.
2421 (xcoff_find_reloc): Handle the case of a single reloc correctly.
2422 (xcoff_link_add_symbols): If we just created a descriptor, pass it
2423 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
2424 Handle XTY_ER/XMC_XO symbols correctly.
2425 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
2426 rather than normal symbol table.
2427 (bfd_xcoff_import_symbol): It's not an error if the symbol is
2428 already defined with the same absolute value.
2429 (xcoff_mark): When considering called symbols, check whether the
2430 descriptor is from a dynamic object, rather than the symbol
2432 (xcoff_build_ldsyms): Likewise.
2434 * libbfd.c (bfd_get_file_window): Change return type to boolean.
2435 Cast realloc and malloc return values. If malloc or realloc fail,
2436 set bfd_error_no_memory.
2437 * bfd-in.h (bfd_get_file_window): Change type to boolean.
2438 * bfd-in2.h: Rebuild.
2440 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
2442 * coff-ppc.c (ppc_record_toc_entry): new function.
2443 (in_reloc_p): changed return value.
2444 (coff_ppc_relocate_section): much rework.
2445 (ppc_allocate_toc_section): new function.
2446 (ppc_process_before_allocation): new function.
2447 (ppc_coff_swap_sym_in_hook): new function.
2449 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
2450 (coff_link_add_symbols): initialize toc_offset.
2452 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
2453 (coff_swap_aouthdr_out): Added more sections to the data
2454 dictionary for the pe file header. Also changed linker version
2455 number on the ppc side.
2456 (dir_names): small improvements to the dictionary printing.
2457 (pe_mkobject_hook): save the file level flags.
2459 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
2460 (pe_tdata): added real_flags field
2461 (coff_tdata): added local_toc_sym_map and access macro
2463 * libcoff.h (coff_link_hash_entry): added toc_offset field
2464 (pe_tdata): added real_flags field
2465 (coff_tdata): added local_toc_sym_map and access macro
2467 * coffcode.h (coff_set_alignment_hook): added hook for PE.
2468 (coff_mkobject): init for local_toc_sym_map
2469 (coff_write_object_contents): set the internal_a.magic to
2470 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
2473 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
2475 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
2476 entries until both the line number address and the function name
2477 address are too large.
2479 * configure.in: Call AC_CHECK_PROG to find and cache AR.
2480 * configure: Rebuilt.
2482 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
2483 is defined in the environment.
2485 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
2487 * som.c (som_get_section_contents_in_window): Define to use
2490 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
2492 * coff-i860.c: New file, based on coff-i386.c.
2493 * cpu-i860.c: New file, based on cpu-i386.c.
2494 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
2495 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
2496 targets, using i860coff_vec.
2497 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
2498 trad-core.o and hosts/i860mach3.h.
2499 (i860coff_vec): Use coff-i860.o and cofflink.o.
2500 * configure: Rebuild.
2501 * Makefile.in: Rebuild dependencies.
2502 (ALL_MACHINES): Add cpu-i860.o.
2503 (BFD32_BACKENDS): Add coff-i860.o.
2504 (CFILES): Add cpu-i860.c and coff-i860.c.
2505 * targets.c (i860coff_vec): Declare.
2506 (bfd_target_vector): Add &i860coff_vec.
2507 * archures.c (bfd_i860_arch): Declare.
2508 (bfd_archures_list): Add &bfd_i860_arch.
2509 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
2510 (coff_set_flags): Handle bfd_arch_i860.
2511 (coff_write_object_contents): Handle I860 a.out magic number.
2513 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
2515 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
2516 the created .tc section to 2.
2517 (xcoff_mark): Don't keep a .loader reloc for a call to an
2518 undefined symbol when creating a shared library.
2519 (xcoff_build_ldsyms): When creating a shared library, generate
2520 global linkage code for a call to an undefined symbol.
2522 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
2524 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
2525 BFD32_BACKENDS, BFD64_BACKENDS.
2526 (.dep1): Put mkdep output in a separate file.
2527 Rebuilt dependencies.
2529 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
2532 Permit use of mmap when available:
2534 * configure.in: Check for mmap, madvise, mprotect.
2535 * config.in, configure: Regenerated.
2537 * libbfd.c (struct _bfd_window_internal): Define type.
2538 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
2540 (ok_to_map): New static variable for debugging.
2541 (_bfd_generic_get_section_contents_in_window): New function.
2542 * bfd-in.h (bfd_window_internal): Declare type.
2543 (bfd_window): Define type.
2544 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
2545 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
2548 * libaout.h (struct aoutdata): Add two window fields.
2549 (obj_aout_sym_window, obj_aout_string_window): New macros.
2550 * aoutx.h (some_aout_object_p): Initialize windows.
2551 (aout_get_external_symbols): Get symbol data and strings in
2552 windows instead of explicitly allocated buffers.
2553 (slurp_symbol_table): Free window instead of memory.
2554 (bfd_free_cached_info): Release windows instead of freeing storage
2556 (aout_link_free_symbols): Ditto.
2558 * targets.c (bfd_target): Add new field for
2559 get_section_contents_in_window.
2560 (BFD_JUMP_TABLE_GENERIC): Updated.
2561 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
2562 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
2563 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
2564 macros for get_section_contents_in_window field.
2566 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
2568 * core.c: Renamed to corefile.c
2569 * makefile.dos (OBJS): Change core.o to corefile.o
2570 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
2573 Sat Nov 4 10:16:54 1995 Stu Grossman (grossman@cygnus.com)
2575 * config.bfd (mips*-*-magic*): Add bfd_elf32_bigmips_vec to
2576 targ_selvecs to allow debugging under Irix-5 native.
2579 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
2581 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
2582 to o. Clobber and restore the list of new csects around the call
2583 to _bfd_generic_link_add_one_symbol, in case it wants to report a
2584 linker error and the linker wants to read the symbol table. Reset
2585 the line number count of a real section even if it has no relocs.
2586 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
2588 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
2591 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
2593 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
2594 an undefined symbol in a shared link.
2596 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
2597 oldtype from bfd_link_order_type to bfd_link_hash_type. From
2598 phdm@info.ucl.ac.be (Philippe De Muyter).
2600 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2602 * coff-m88k.c (rtype2howto): New static function.
2603 (RTYPE2HOWTO): Use it rather than a macro definition.
2605 * coffcode.h (coff_write_object_contents): set internal_a.magic
2606 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
2608 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
2609 define TRAD_HEADER to new file hosts/delta68.h.
2610 m88*-motorola-sysv*, however, does use ptrace-core.o.
2611 * hosts/delta68.h: New file.
2613 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
2614 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
2616 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
2618 * i386linux.c (MY(vec)): Declare before use.
2620 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
2622 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
2623 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
2625 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
2626 BFD is not of the right type.
2627 (bfd_elf_get_needed_list): Likewise.
2628 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
2629 * sunos.c (bfd_sunos_get_needed_list): Likewise.
2630 * xcofflink.c (XCOFF_XVECP): Define.
2631 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
2633 (bfd_xcoff_import_symbol): Likewise.
2634 (bfd_xcoff_export_symbol): Likewise.
2635 (bfd_xcoff_link_count_reloc): Likewise.
2636 (bfd_xcoff_record_link_assignment): Likewise.
2637 (bfd_xcoff_size_dynamic_sections): Likewise.
2639 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
2640 table index against the number of symbols for a base relative
2643 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
2645 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
2646 full_aouthdr flag here...
2647 (_bfd_xcoff_bfd_final_link): ...not here.
2649 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
2651 * libelf.h: Rename to elf-bfd.h to avoid conflict with
2652 systems that have a system <libelf.h>.
2653 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
2654 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
2655 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
2656 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
2657 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
2658 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
2659 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
2661 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
2663 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
2664 set, set BSF_WEAK in symbol. Change all callers.
2665 (ecoff_get_extr): Set weakext based on BSF_WEAK.
2666 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
2667 _bfd_generic_link_add_one_symbol.
2668 (ecoff_indirect_link_order): Check that the section tdata relocs
2669 are not NULL before using them.
2671 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
2672 define TRAD_HEADER as hosts/alphalinux.h.
2673 * configure: Rebuild.
2674 * hosts/alphalinux.h: New file.
2675 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
2678 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
2680 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
2681 C_ECOMM storage classes.
2683 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
2685 (xcoff_mark): Call xcoff_mark_symbol.
2686 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
2687 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
2689 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
2691 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
2693 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
2695 (xcoff_find_reloc): New static function.
2696 (xcoff_link_add_symbols): Use it.
2697 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
2698 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
2699 relocate the value of C_DECL.
2701 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
2703 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
2705 * cofflink.c (_bfd_coff_generic_relocate_section): Make
2706 callback decide what goes in .relocs.
2707 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
2708 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
2711 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
2713 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
2716 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
2718 * xcofflink.c: More improvements, mostly to fix handling of
2719 constructors and a few other special cases.
2720 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
2721 zero, reverting yesterday's change.
2722 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
2723 (bfd_xcoff_link_count_reloc): Declare.
2724 (bfd_xcoff_record_link_assignment): Declare.
2725 * bfd-in2.h: Rebuild.
2727 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
2729 * PORTING, aout-arm.c, aout-encap.c, aout-rce.c, aout-target.h,
2730 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
2731 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
2732 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
2733 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
2734 Change PAGE_SIZE to TARGET_PAGE_SIZE.
2736 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
2739 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
2740 segments includes the a.out header. See to that the magic number
2741 *always* is big-endian.
2743 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
2744 m68k4k NetBSD configurations.
2746 * configure.in, configure: Separate i386 & mips NetBSD
2747 configurations from other BSD ones. Don't assume DEC is the only
2748 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
2749 configurations. Add support for m68k4k NetBSD object format.
2751 * libaout.h: Added M_68K4K_NETBSD magic.
2753 * m68k4knetbsd.c: New file.
2755 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
2757 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
2760 * hosts/mipsnbsd.h: New file.
2763 Fri Oct 27 09:41:51 1995 Stu Grossman (grossman@cygnus.com)
2765 * config.bfd: Add config stuff for mips*-*-magic* to set
2766 targ_defvec to ecoff_big_vec.
2769 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
2771 * xcofflink.c: Numerous changes to get closer to a working XCOFF
2773 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
2774 toc_section, and entry_section fields.
2775 (struct xcoff_section_tdata): Remove ldrel_count field.
2776 * libcoff.h: Rebuild.
2777 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
2779 (coff_compute_section_file_positions): If RS6000COFF_C, generate
2780 full a.out header if full_aouthdr is set in xcoff_data.
2781 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
2782 based on sections stored in xcoff_data.
2783 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
2785 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
2786 (rs6000coff_vec): Set symbol_leading_char to '.'.
2787 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
2788 value stored in ret rather than returning a pointer value.
2790 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2792 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
2795 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
2797 * som.c (som_slurp_string_table): Allocate the strings with malloc
2798 since they're free'd by free_cached_info.
2799 (som_slurp_symbol_table): Similarly for the symbol table.
2801 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
2803 * Makefile.in (diststuff): Don't make headers.
2805 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
2807 * Makefile.in: Rebuild dependencies.
2809 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
2810 output_bfd is not SunOS.
2811 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
2812 non-SunOS input files.
2814 * xcofflink.c: Extensive changes to support linking shared objects
2815 and generating a .loader section.
2816 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
2817 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
2818 last_symndx, and ldrel_count fields.
2819 * libcoff.h: Rebuild.
2820 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
2821 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
2823 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
2824 (bfd_xcoff_export_symbol): Declare.
2825 (bfd_xcoff_size_dynamic_sections): Declare.
2826 * bfd-in2.h: Rebuild.
2828 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
2830 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
2831 * configure: Rebuild.
2832 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
2833 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
2835 (pmac_xcoff_vec): Update to use new xcoff support.
2836 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
2837 (xcoff_write_armap): Declare buf as unsigned char.
2838 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
2840 * mpw-make.sed: Generalize subdir_do edit.
2842 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
2844 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
2845 correctly. Don't initialize asect->vma.
2847 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
2849 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
2850 something a little less than the page size.
2852 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
2854 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
2856 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
2858 * coff-i386.c (coff_i386_reloc_type_lookup): New.
2859 * coffcode.h (coff_write_object_contents): If .bss is before
2860 .data us that as data_start.
2861 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
2863 * peicode.h (add_data_entry): Use _cooked_size of data directory.
2864 (coff_swap_outhdr_out): Hardwire in version number.
2866 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
2868 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
2869 major and minor to *_vno, since the former are also macros in
2870 SunOS header files. Cast result of bfd_alloc to appropriate
2873 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
2874 before assigning to sec_data.
2876 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
2878 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
2879 now relative to the section, not absolute.
2880 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
2881 get the file name when there is a N_SO directory name. When
2882 handling stabs, remember that section->vma was added to the
2885 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
2887 * sunos.c (struct sunos_link_hash_table): Add needed field.
2888 (sunos_link_hash_table_create): Call bfd_release, not free.
2889 (sunos_link_hash_table_create): Initialize needed field.
2890 (sunos_add_dynamic_symbols): Record needed objects.
2891 (bfd_sunos_get_needed_list): New function.
2892 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
2893 * bfd-in2.h: Rebuild.
2895 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
2897 * libcoff-in.h (pe_data_type.in_reloc_p): New.
2899 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
2901 * bfd-in.h (struct bfd_link_needed_list): Rename from
2902 bfd_elf_link_needed_list.
2903 * bfd-in2.h: Rebuild.
2904 * elf.c, elflink.h, libelf.h: Corresponding changes.
2906 Add start at AIX linker support; no shared libraries yet.
2907 * xcofflink.c: New file.
2908 * configure.in (rs600coff_vec): Use xcofflink.o.
2909 * configure: Rebuild.
2910 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
2912 (struct xcoff_section_tdata): Define.
2913 (xcoff_section_data): Define macro.
2914 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
2915 (_bfd_xcoff_bfd_link_add_symbols): Declare.
2916 (_bfd_xcoff_bfd_final_link): Declare.
2917 (_bfd_ppc_xcoff_relocate_section): Declare.
2918 * libcoff.h: Rebuild.
2919 * coff-rs6000.c: Clean up a bit.
2920 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
2921 cputype, csects, and debug_indices.
2922 (xcoff_copy_private_bfd_data): Copy cputype.
2923 (xcoff_howto_table): Rename from rs6000coff_howto_table.
2924 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
2925 (xcoff_reloc_type_lookup): Rename from
2926 rs6000coff_reloc_type_lookup.
2927 (coff_relocate_section): Define.
2928 (_bfd_xcoff_sizeof_headers): Define.
2929 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
2930 (_bfd_xcoff_bfd_relax_section): Define.
2931 (_bfd_xcoff_bfd_link_split_section): Define.
2932 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
2934 * coffcode.h (coff_compute_section_file_positions): If AIX,
2935 increment sofar by SMALL_AOUTSZ if not executable.
2936 (coff_write_object_contents): If AIX, always output an a.out
2937 header; if not executable, header size of SMALL_AOUTSZ.
2938 * hash.c (struct bfd_strtab_hash): Add xcoff field.
2939 (_bfd_stringtab_init): Initialize xcoff field.
2940 (_bfd_xcoff_stringtab_init): New function.
2941 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
2942 (_bfd_stringtab_emit): In XCOFF mode, write out length.
2943 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
2944 * libbfd.h: Rebuild.
2945 * Makefile.in: Rebuild dependencies.
2946 (BFD32_BACKENDS): Add xcofflink.o.
2947 (CFILES): Add xcofflink.c.
2949 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
2950 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
2951 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
2953 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2955 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
2957 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
2959 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
2960 * config.in: Regenerated.
2962 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
2963 (_bfd_chunksize): New variable.
2964 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
2965 for obstack chunk size.
2966 * configure.in: Check for getpagesize.
2967 * configure: Regenerated.
2969 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2971 * trad-core.c (rawptr): Make it a local variable of
2972 ptrace_unix_core_file_p.
2974 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
2976 * coff-arm.c (in_reloc_p): New.
2977 * coff-i386.c (in_reloc_p): New.
2978 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
2979 (coff_write_object_contents): Only set has_reloc_section
2981 * cofflink.c (_bfd_coff_generic_relocate_section): Call
2982 in_reloc_p to decide if reloc should be emitted.
2983 * libcoff.h (pe_data_type.in_reloc_p): New.
2984 * peicode.h (pe_mkobject): Initialize in_reloc_p.
2986 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
2988 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
2989 (_bfd_coff_read_internal_relocs): Likewise.
2990 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
2991 (_bfd_coff_read_internal_relocs): Likewise.
2993 * elflink.h (elf_link_add_object_symbols): Correct conditions
2994 under which type and size change warnings are issued.
2996 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
2998 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
2999 a symbol which is not in a real section.
3000 (coff_write_native_symbol): Corresponding change.
3002 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
3003 coff_link_hash_newfunc and make non-static.
3004 (_bfd_coff_link_hash_table_init): New function, broken out of
3005 _bfd_coff_link_hash_table_create.
3006 (_bfd_coff_link_hash_table_create): Use it.
3007 (process_embedded_commands): Make static.
3008 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
3009 (_bfd_coff_link_hash_table_init): Declare.
3010 * libcoff.h: Rebuild.
3012 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
3013 field in XCOFF tdata.
3014 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
3015 U802ROMAGIC, for clarity. Try to set arch and machine correctly
3016 based on cputype stored in a.out header, or in n_type of initial
3018 (coff_write_object_contents): Set cputype correctly in a.out
3020 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
3022 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
3023 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
3025 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
3026 * libcoff.h: Rebuild.
3028 * cpu-rs6000.c (rs6000_compatible): New static function.
3029 (bfd_rs6000_arch): Use it.
3030 * cpu-powerpc.c (powerpc_compatible): New static function.
3031 (arch_info_struct): Define various flavours of PowerPC.
3032 (bfd_powerpc_arch): Use powerpc_compatible. Point at
3035 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
3037 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
3039 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
3041 * elflink.h (elf_link_add_object_symbols): Don't warn about
3042 changing the size or type if the old definition was weak.
3044 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
3046 * coffcode.h (combined_entry_type): Add fix_line field.
3047 (coff_slurp_line_table): Warn if we try to set the lineno field of
3049 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
3050 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
3051 * coffgen.c (coff_mangle_symbols): Handle fix_line.
3052 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
3054 (coff_print_symbol): Print fix_value symbols in a useful fashion.
3055 * libcoff.h: Rebuild.
3057 * libcoff-in.h (struct xcoff_tdata): Define.
3058 (xcoff_data): Define.
3059 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
3060 * bfd-in2.h, libcoff.h: Rebuild.
3061 * coff-rs6000.c (xcoff_mkobject): New static function.
3062 (coff_mkobject): Define.
3063 (xcoff_copy_private_bfd_data): New static function.
3064 (coff_bfd_copy_private_bfd_data): Define.
3065 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
3067 (rs6000coff_vec): Add DYNAMIC to object_flags.
3068 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
3069 .loader sections specially.
3070 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
3071 section alignment from the XCOFF tdata information.
3072 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
3073 F_SHROBJ, and copy the extra a.out header information into the
3074 XCOFF tdata structure.
3075 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
3076 F_DYNLOAD and the extra a.out header information.
3077 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
3078 C_HIDEXT symbol with attached csect information.
3079 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
3080 in the o_maxdata field.
3081 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
3082 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
3083 end if BSF_NOT_AT_END is set.
3085 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
3086 _bfd_read_ar_hdr_fn.
3087 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
3088 * bfd-in2.h, libbfd.h: Rebuild.
3089 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
3091 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
3092 (bfd_slurp_bsd_armap_f2): Likewise.
3093 (_bfd_slurp_extended_name_table): Likewise.
3095 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
3097 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3099 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
3100 when the symbol table is empty.
3102 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
3103 space for section symbols, since we don't output them either.
3104 (elf_m68k_adjust_dynindx): Removed.
3106 * ptrace-core.c (rawptr): Make it a local variable of
3107 ptrace_unix_core_file_p.
3109 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3111 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
3114 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
3115 Mac object file formats.
3117 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
3119 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
3120 auxent if there isn't one.
3121 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
3122 rather than FILNMLEN as the maximum name length.
3124 * coffcode.h (bfd_coff_backend_data): Add new field
3125 _bfd_coff_print_aux.
3126 (bfd_coff_print_aux): New static function.
3127 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
3128 scnlen field of an XTY_LD csect aux entry.
3129 (coff_print_aux): New static function.
3130 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
3131 in coff_pointerize_aux_hook.
3132 (bfd_coff_std_swap_table): Initialize new field.
3133 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
3134 * libcoff.h: Rebuild.
3135 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
3136 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3138 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
3139 if there are symbols, for native AIX ld compatibility.
3141 * coffcode.h (bfd_coff_backend_data): Add new field
3142 _bfd_coff_pointerize_aux_hook.
3143 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
3144 or I960, and as 0 otherwise.
3145 (bfd_coff_std_swap_table): Initialize new field.
3146 * libcoff.h: Rebuild.
3147 * coffgen.c (coff_pointerize_aux): Change parameters to take
3148 symbol pointer instead of type and class, and to take aux index.
3149 Call _bfd_coff_pointerize_aux_hook if it is defined.
3150 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
3151 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
3152 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3154 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
3155 read-only/host-only support.
3157 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
3159 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
3162 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
3163 BFD_JUMP_TABLE_ARCHIVE accordingly.
3164 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
3165 (_bfd_compute_and_write_armap): Declare.
3166 (_bfd_generic_read_ar_hdr): Declare.
3167 (_bfd_read_ar_hdr): Define.
3168 (_bfd_noarchive_read_ar_hdr): Define.
3169 (_bfd_archive_bsd_read_ar_hdr): Define.
3170 (_bfd_archive_coff_read_ar_hdr): Define.
3171 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
3172 _bfd_read_ar_hdr instead.
3173 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
3174 (_bfd_compute_and_write_armap): Rename from
3175 compute_and_write_armap. Make non-static. Change all callers.
3176 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
3177 than _bfd_snarf_ar_hdr.
3178 * aout-target.h (MY_read_ar_hdr): Define if not defined.
3179 * ieee.c (ieee_read_ar_hdr): Define.
3180 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
3181 * oasys.c (oasys_read_ar_hdr): Define.
3182 * som.c (som_read_ar_hdr): Define.
3183 * bfd-in2.h, libbfd.h: Rebuild.
3185 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
3187 * peicode.c (coff_swap_filehdr_in): If symptr is
3188 zero, there aren't any symbols, even if nsyms is set.
3190 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
3192 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
3194 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
3195 sections, and set styp correctly for them: .got, .hash, .dynamic,
3196 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
3197 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
3199 (ecoff_sort_hdrs): New static function.
3200 (ecoff_compute_section_file_positions): Return boolean, not void.
3201 Sort the sections by VMA before looking through them. Put the
3202 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
3203 section on an appropriate boundary within the page.
3204 (ecoff_compute_reloc_file_positions): Check return value of
3205 ecoff_compute_section_file_positions.
3206 (_bfd_ecoff_set_section_contents): Likewise.
3207 (_bfd_ecoff_write_object_contents): Check for various Alpha
3208 section types when incrementing text_size and data_size. Call
3209 adjust_headers backend function if it exists.
3210 * coff-alpha.c (alpha_adjust_headers): New static function.
3211 (alpha_ecoff_backend_data): Initialize adjust_headers field.
3212 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3214 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
3216 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
3218 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
3219 of ALTERNATE_AIX_CORE_FORMAT.
3220 * configure.in (aix4): No longer need CORE_FLAGS.
3221 * configure: Updated.
3223 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
3225 NS32k changes from Ian Dall:
3226 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
3228 (aout_link_input_section_std, aout_link_input_section_ext,
3229 aout_link_reloc_link_order): Call them instead of _bfd_*
3231 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
3233 (backend_data): Use it instead of hardcoded zero.
3235 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
3236 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
3238 * ns32knetbsd.c: Include bfd.h.
3239 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
3240 (MY_bfd_reloc_type_lookup): Declare function too.
3241 * pc532-mach.c (set_sizes): Don't declare.
3242 (MY_text_includes_header, MY_exec_header_not_counted): Define.
3243 (backend_data, MY_backend_data): Don't define.
3245 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
3246 ns32k-*-lites* like ns32k-*-netbsd*.
3248 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
3251 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
3253 * coffcode.h (coff_write_object_contents): Restore setting
3254 f_timdat to 0, deleted on August 22.
3256 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
3258 * coffcode.h (coff_bfd_copy_private_symbol_data,
3259 coff_bfd_copy_private_section_data,
3260 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
3261 * peicode.h (coff_bfd_copy_private_bfd_data): New
3262 (pe_bfd_copy_private_bfd_data): New.
3263 (coff_swap_scnhdr_in): Swap bss size into the right place.
3264 (pe_print_private_bfd_data): Add some newlines.
3266 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
3268 * som.c (setup_sections): Don't die if a space has no subspaces.
3270 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
3272 * elflink.h (elf_link_add_object_symbols): Don't let a weak
3273 dynamic symbol override a common symbol. Don't change the size or
3274 type if they have been set and the new symbol is not a definition.
3275 Warn if the size or type changes.
3277 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
3279 * som.c (som_begin_writing): Don't write the symbol table or
3281 (som_finish_writing): Write them here. Place them after the
3282 subspace data, but before the relocs.
3284 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
3286 * sunos.c (sunos_add_one_symbol): Just pass false, not
3287 info->shared_library, to sunos_create_dynamic_sections.
3288 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
3290 (sunos_check_dynamic_reloc): Remove .text section assertion.
3292 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
3294 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
3295 * configure, configure.in: Add pmac_xcoff_vec case.
3296 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
3297 * coff-pmac.c: New file, PowerMac XCOFF support.
3298 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
3299 * targets.c (pmac_xcoff_vec): Declare.
3301 * mpw-config.in: Various changes to be compatible with the
3302 autoconf-based configury.
3303 * mpw-make.sed: New file, sed commands to translate Unix
3304 makefile into MPW syntax.
3305 * mpw-make.in: Remove.
3306 * hosts/mpw.h: Remove.
3307 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
3308 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
3310 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
3312 * binary.c (binary_get_symtab): Return an empty string on error.
3313 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
3315 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
3317 * coff-ppc.c: Reformatted according to gnu conventions
3318 Removed irrelevant "if 0" code
3320 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
3322 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
3323 symbols rather than as indirect symbols.
3324 (MY(slurp_symbol_table)): Don't do anything special about
3327 * coffcode.h (coff_new_section_hook): Make sure that the alignment
3328 of .ctors and .dtors sections is no larger than 2.
3330 * sunos.c (sunos_add_one_symbol): Don't change
3331 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
3333 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
3334 dynamic symbols when creating a shared library.
3335 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
3337 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
3338 written even if it is not defined in a regular object.
3339 (sunos_write_dynamic_symbol): Use plt_offset for the address of
3340 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
3341 rather than the constant 22.
3342 (sunos_check_dynamic_reloc): Handle creating a shared library.
3343 (sunos_finish_dynamic_link): Set the first entry in the GOT to
3344 zero when creating a shared library.
3345 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
3346 write it out at the start of the symbol table.
3348 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
3350 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
3352 * config.bfd: Add arm-*-coff.
3353 * configure.in, configure: Add armcoff_{little,big}_vec.
3354 * targets.c (armcoff_{little,big}_vec): Declare.
3355 (bfd_target_vector): Add armcoff_{little,big}_vec.
3356 * coff-arm.c (armcoff_{little,big}_vec): Always define.
3358 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
3360 * targets.c (bfd_find_target): Remove debugging code.
3362 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
3364 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
3366 * Makefile.in: added *-ppc files
3367 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
3368 allow pe based .o's to be shared with other tools on ppc/NT
3369 * config.bfd: added powerpc[le]-[pe|winnt] config support
3370 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
3371 * peicode.h: Added more section flags for PE on ppc
3372 Added coff_swap_filehdr_out to allow peicode.h to be
3373 used for non-image PE files on ppc.
3374 Check for image, or not, before copying pe_opthdr
3375 * targets.c: Added new bfd's
3376 * targets.c: Removed two inactive bfds that shouldn't have made it this
3379 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3381 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
3382 explicit values to initialize all relocs. Change all users.
3383 (ppc_elf_brtaken_inner): New function to handle branch predicition
3385 (ppc_elf_brtaken_reloc): Ditto.
3386 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
3387 relocs use ppc_elf_unsupported_reloc.
3388 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
3389 needs to be reported.
3390 (ppc_elf_relocate_section): Support branch prediction relocs.
3392 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
3394 * bfd.c (bfd_assert): Remove \n from string passed to
3397 * coff-i386.c: (TWO_DATA_SECS): Don't define.
3398 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
3399 (bfd_coff_make_section_hook): Don't define.
3400 (coff_make_section_hook): Remove.
3401 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
3402 (styp_to_sec_flags): Likewise.
3403 (coff_write_object_contents): Likewise.
3404 (bfd_coff_std_swap_table): Don't initialize make_section_hook
3406 * libcoff.h: Rebuild.
3407 * coffgen.c (make_a_section_from_file): Just call
3408 bfd_make_section_anyway, not bfd_make_section or
3409 bfd_coff_make_section_hook.
3410 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
3411 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
3412 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
3413 make_section_hook field.
3414 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3416 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
3417 pointers into value field for warning and indirect symbols; just
3418 leave the value field alone.
3419 * linker.c (generic_link_add_symbol_list): Use next symbol for
3420 warning and indirect symbols, rather than looking in symbol value.
3421 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
3422 parameter. Change all callers. Remove support for indirect
3423 symbols; it didn't work anyhow.
3424 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
3425 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
3426 * bfd-in2.h: Rebuild.
3428 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3430 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
3431 go back to telling the tools this reloc operates on 32 bits.
3433 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
3435 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
3436 rather than a direct fprintf.
3437 * archive.c (_bfd_write_archive_contents): Likewise.
3438 * coffcode.h (coff_slurp_symbol_table): Likewise.
3439 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
3440 (ppc_elf_unsupported_reloc): Likewise.
3441 (ppc_elf_relocate_section): Likewise.
3442 * i386linux.c (linux_tally_symbols): Likewise.
3443 (linux_finish_dynamic_link): Likewise.
3444 * osf-core.c (osf_core_core_file_p): Likewise.
3445 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
3446 * som.c (som_sizeof_headers): Likewise.
3447 * srec.c (srec_bad_byte): Likewise.
3448 * bfd.c (bfd_assert): Likewise. Also change file to be const.
3449 * libbfd-in.h (bfd_assert): Declare first parameter const.
3450 * libbfd.h: Rebuild.
3451 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
3452 bfd_reloc_overflow is enough.
3453 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
3454 * coff-h8500.c (rtype2howto): Likewise.
3455 * coff-z8k.c (rtype2howto): Likewise.
3456 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
3457 * elf.c (_bfd_elf_get_lineno): Likewise.
3458 (_bfd_elf_no_info_to_howto): Likewise.
3459 (_bfd_elf_no_info_to_howto_rel): Likewise.
3460 * hp300hpux.c (convert_sym_type): Likewise.
3461 (MY(swap_std_reloc_in)): Likewise.
3462 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
3464 * libaout.h (struct aoutdata): Add line_buf field.
3465 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
3466 and filename_buffer. Instead, use a malloc buffer stored in the
3467 new line_buf field. Remove length restrictions.
3469 * coffgen.c (string_size): Remove static variable.
3470 (debug_string_size, debug_string_section): Likewise.
3471 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
3472 and debug_string_size_p parameters. Use them instead of the
3473 global variables. Change all callers.
3474 (coff_write_symbol): Likewise.
3475 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
3476 (coff_write_symbols): Add local variables to replace removed
3479 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
3480 function, and line_base fields.
3481 * libcoff.h: Rebuild.
3482 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
3483 information, rather than using static variables.
3485 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
3486 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
3488 * init.c (initialized): Remove static variable.
3489 (bfd_init): Don't bother setting initialized.
3490 (bfd_check_init): Remove.
3491 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
3492 * libbfd.h: Rebuild.
3494 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3496 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
3497 size for full core dumps. Copy core file header to private data.
3498 (rs6000coff_core_file_failing_command,
3499 rs6000coff_core_file_failing_signal): New functions to extract
3500 the file name and terminating signal from the core file.
3501 * coff-rs6000.c: Use them.
3503 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
3505 Change arch info to be const, initialized at compile time.
3506 * archures.c: Reindent many functions. Change CONST to const.
3507 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
3508 nothing set it anyhow. Make next const.
3509 (bfd_arch_info_list): Remove.
3510 (bfd_archures_list): Rename from archures_init_table. Change from
3511 a table of function pointers to a table of bfd_arch_info_type
3512 structure addresses.
3513 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
3514 (bfd_lookup_arch): Likewise.
3515 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
3517 (bfd_default_arch_struct): Make const.
3518 (bfd_arch_init, bfd_arch_linkin): Remove.
3519 (bfd_get_arch_info): Return a const pointer.
3520 * init.c (bfd_init): Don't call bfd_arch_init.
3521 * bfd.c (struct _bfd): Make arch_info const.
3522 * bfd-in2.h: Rebuild.
3523 * libbfd.h: Rebuild.
3524 * configure.in: Put & before everything in $selarchs.
3525 * configure: Rebuild.
3526 * cpu-*.c: Change bfd_*_arch from a function which calls
3527 bfd_arch_linkin to a const structure.
3528 * ieee.c (ieee_object_p): Make arch const.
3530 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3532 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
3534 * bfd-in2.h: Regenerate.
3535 * libbfd.h: Regenerate.
3537 * elf32-ppc.c (reloc_type): Update names to match current draft.
3538 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
3539 relative. Update names to current V.4 draft.
3540 (ppc_elf_reloc_type_lookup): Add support for more relocations.
3541 (ppc_elf_relocate_section): Rename relocations to match draft.
3543 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
3545 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
3546 compiled with -mrelocatable-lib to be linked with either normal
3547 modules or -mrelocatable modules.
3549 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
3551 * coffcode.h (coff_write_object_contents): Clear the vstamp field
3552 in the a.out header.
3554 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
3555 a reloc against a local symbol, even if it's not a section.
3557 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
3559 * targets.c (bfd_target): Remove unused align_power_min field.
3560 * bfd-in2.h: Rebuild.
3561 * All backends: Remove initialization of align_power_min.
3563 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
3565 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
3567 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
3569 * config.bfd (mips-dec-netbsd*): New target.
3570 * configure.host (mips-dec-netbsd*): New host.
3571 * configure.in (mips-dec-netbsd*): New native.
3572 * configure: Rebuild.
3574 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
3576 Make the COFF backend linker merge common types:
3577 * cofflink.c (struct coff_debug_merge_element): Define.
3578 (struct coff_debug_merge_type): Define.
3579 (struct coff_debug_merge_hash_entry): Define.
3580 (struct coff_debug_merge_hash_table): Define.
3581 (coff_debug_merge_hash_table_init): Define.
3582 (coff_debug_merge_hash_table_free): Define.
3583 (coff_debug_merge_hash_lookup): Define.
3584 (struct coff_final_link_info): Add debug_merge field.
3585 (coff_debug_merge_hash_newfunc): New static function.
3586 (_bfd_coff_final_link): Allocate and free debug_merge table.
3587 (coff_link_input_bfd): Merge identical enum, struct and union
3590 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
3592 Convert i960 COFF to use COFF backend linker.
3593 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
3594 structure to store the symbol being used.
3595 (coff_i960_start_final_link): New static function.
3596 (coff_i960_relocate_section): New static function.
3597 (coff_i960_adjust_symndx): New static function.
3598 (coff_start_final_link): Define.
3599 (coff_relocate_section): Define.
3600 (coff_adjust_symndx): Define.
3601 * coffcode.h (bfd_coff_backend_data): Add new callback function
3602 _bfd_coff_start_final_link.
3603 (bfd_coff_start_final_link): Define.
3604 (coff_start_final_link): Define if not defined.
3605 (bfd_coff_std_swap_table): Add coff_start_final_link.
3606 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
3608 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
3609 function callback is not NULL.
3610 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
3611 (_bfd_coff_internal_syment_name): Declare.
3612 * libcoff.h: Rebuild.
3613 * configure.in (icoff_big_vec): Add cofflink.o.
3614 (icoff_little_vec): Likewise.
3615 * configure: Rebuild.
3617 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
3619 * Makefile.in (clean-info): Remove extraneous tab from line
3622 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
3624 * cofflink.c (coff_link_input_bfd): Fail if a section with no
3625 contents has relocs.
3627 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
3629 * coffcode.h (coff_compute_section_file_positions): Keep the
3631 (coff_write_object_contents): Remember if it's a relocatable
3633 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
3634 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
3635 if relocatable file. Swap out saved raw size.
3637 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
3639 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
3640 (maintainer-clean): Rename from realclean, passing
3641 maintainer-clean down to subdirectories, but leave realclean as a
3644 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
3647 * dep-in.sed: Remove config.h from generated dependencies.
3649 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
3650 broken out of sunos_canonicalize_dynamic_symtab.
3651 (sunos_canonicalize_dynamic_symtab): Call new function
3652 sunos_slurp_dynamic_symtab.
3653 (sunos_add_dynamic_symbols): Add three new parameters. Return the
3654 dynamic symbol table to the caller.
3655 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
3656 callback to override the symbols being read.
3657 * libaout.h (struct aout_backend_data): Add three new parameters
3658 to add_dynamic_symbols callback.
3660 Extensive minor changes to avoid various gcc warnings. Also:
3661 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
3662 * archures.c (bfd_arch_info_type): Change mach field from long to
3664 (bfd_lookup_arch): Change machine parameter from long to unsigned
3667 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
3669 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
3670 a symbol with a non-zero plt_offset.
3672 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
3674 * elfcode.h (align_file_position): Remove; not used.
3676 * configure.in: Only check for <sys/procfs.h> on a native system,
3677 and make sure it defines prstatus_t.
3678 * configure: Rebuild.
3680 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
3682 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
3684 * config.in: Rename from config.h.in.
3685 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
3686 Check for config.h:config.in when creating stamp-h.
3687 * configure: Rebuild.
3688 * Makefile.in (stamp-h): Depend upon config.in rather than
3689 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
3690 calling config.status.
3692 * Makefile.in (do_distclean): Remove config.h and stamp-h.
3693 (Makefile): Just rebuild Makefile.
3694 (config.h, stamp-h): New targets.
3695 * configure.in: Create stamp-h when rebuilding config.h.
3696 * configure: Rebuild.
3698 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
3700 * configure.in: Call AC_CONFIG_HEADER. Substitute
3701 HOST_64BIT_LONG. Check that various header files exist. Check
3702 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
3703 and/or free need to be declared. Don't make a link to sysdep.h.
3704 Define TRAD_HEADER for various hosts.
3705 * configure: Rebuild.
3706 * configure.host: Don't set my_host. Add definitions taken from
3707 host header files for various entries. Remove entries which now
3709 * acconfig.h: New file.
3710 * config.h.in: New file, built by autoheader.
3711 * sysdep.h: New file.
3712 * Makefile.in (do_distclean): Don't remove sysdep.h.
3714 (LOCAL_H_DEPS): New variable.
3715 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
3717 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
3718 ($(OPTIONAL_BACKENDS)): Likewise.
3719 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
3720 looking through sysdep.h.
3721 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
3722 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
3723 (fprintf_vma, sprintf_vma): Likewise.
3724 (int64_type, uint64_type): Don't define.
3725 * bfd-in2.h: Rebuild.
3726 * archures.c, bfd.c, srec.c: Include <ctype.h>.
3727 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
3728 * lynx-core.c: Include stuff from old hosts/lynx.h.
3729 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
3730 rather than NO_FCNTL.
3731 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
3732 rather than NATIVE_HPPAHPUX_COMPILER.
3733 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
3735 * hosts/*.h: Remove all header files which merely include,
3736 declare, and define things. Leave header files which define
3737 information needed by trad-core.c.
3739 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
3740 (BFD_CC_FOR_BUILD): Define.
3741 * configure.in: Use BFD_CC_FOR_BUILD.
3742 * configure: Rebuild.
3744 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
3746 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
3747 * configure: Rebuild.
3749 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
3752 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
3754 * config.bfd: i386pe_ve -> i386pe_vec.
3756 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
3758 * configure.host: Incorporate host Makefile fragments by setting
3760 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
3761 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
3762 value based on whether the code is being compiled by a cross
3763 compiler. Don't substitute host_makefile_frag or frags.
3764 * aclocal.m4: New file to define local AC_PROG_CC.
3765 * configure: Rebuild.
3766 * Makefile.in (INSTALL): Set to @INSTALL@.
3767 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
3768 (INSTALL_DATA): Set to @INSTALL_DATA@.
3770 (CC): Define as @CC@.
3771 (CFLAGS): Set to @CFLAGS@.
3772 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
3773 (@host_makefile_frag@): Remove.
3774 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
3775 after other options.
3776 (config.status): Remove dependency upon @frags@.
3777 * config/*.mh, config/README: Remove.
3779 * config.bfd: Rewrite to incorporate the contents of the Makefile
3780 fragments by setting shell variables, rather than merely returning
3781 the name of a Makefile fragment.
3782 * configure.in: Use shell variables set by config.bfd rather than
3783 looking at the target Makefile fragment files. Don't substitute
3784 target_makefile_frag. Do substitute TDEFINES.
3785 * configure: Rebuild.
3786 * Makefile.in (@target_makefile_frag@): Remove.
3787 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
3788 * config/*.mt: Remove.
3790 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
3792 * configure.in: Put changequote lines around "i[345]86" patterns
3793 section of core file support.
3795 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
3797 * som.c (som_bfd_print_private_bfd_data): Define to use the
3800 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
3802 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
3803 entry, text_start and data_start.
3805 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
3807 * Makefile.in (OFILES): Remove $(TDEPFILES).
3808 * config/apollo.mt (TDEPFILES): Remove.
3809 * config/README: Update.
3811 * configure.in: For a native configuration, set COREFILE and
3812 COREFLAG based on the canonical host name.
3813 * configure: Rebuild.
3814 * Makefile.in: Rebuild dependencies.
3815 (ALL_CFLAGS): Add @COREFLAG@.
3816 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
3817 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
3818 support routines. Check LYNX_CORE rather than HOST_LYNX.
3819 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
3820 * i386lynx.c: Likewise.
3821 * m68klynx.c: Likewise.
3822 * sparclynx.c: Likewise.
3823 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
3824 * *-core.c: Comment changes.
3825 * config/decstation.mh (HDEPFILES): Remove.
3826 (HDEFINES): Remove -DTRAD_CORE.
3827 * config/irix3.mh (RANLIB): Remove.
3828 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
3829 (HDEFINES): Remove -DIRIX_CORE.
3830 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
3831 (HDEFINES): Remove -DTRAD_CORE.
3832 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
3833 * config/ultra3.mh (RANLIB): Remove.
3834 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
3835 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
3836 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
3837 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
3838 * config/hppahpux.mh, config/hppaosf.mh: Remove.
3839 * config/i386aix.mh, config/i386bsd.mh: Remove.
3840 * config/i386linux.mh, config/i386mach3.mh: Remove.
3841 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
3842 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
3843 * config/mipsmach3.mh, config/news-mips.mh: Remove.
3844 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
3845 * config/rs600.mh, config/rs6000lynx.mh: Remove.
3846 * config/solaris2.mh, config/stratus.mh: Remove.
3847 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
3848 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
3850 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
3852 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
3853 DT_FINI entry if the appropriate symbol is not in the hash table.
3855 * libelf.h (struct elf_backend_data): Add create_program_headers
3856 and want_hdr_in_seg fields.
3857 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
3859 (elf_backend_create_program_headers): Likewise.
3860 (elfNN_bed): Initialize create_program_headers and
3862 * elf.c (get_program_header_size): Call create_program_headers
3864 (map_program_segments): Check want_hdr_in_seg backend field. Call
3865 create_program_headers backend routine.
3867 * elf.c (assign_file_positions_except_relocs): Align non allocated
3868 sections when creating an executable.
3870 * elfcode.h (elf_swap_phdr_in): Make non static.
3871 (elf_swap_phdr_out): Make non static.
3872 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
3873 (bfd_elf32_swap_phdr_out): Declare.
3874 (bfd_elf64_swap_phdr_in): Declare.
3875 (bfd_elf64_swap_phdr_out): Declare.
3877 * ecofflink.c (ecoff_collect_shuffle): New static function.
3878 (_bfd_ecoff_get_accumulated_pdr): New function.
3879 (_bfd_ecoff_get_accumulated_sym): New function.
3880 (_bfd_ecoff_get_accumulated_ss): New function.
3881 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
3882 (_bfd_ecoff_get_accumulated_sym): Declare.
3883 (_bfd_ecoff_get_accumulated_ss): Declare.
3884 * libbfd.h: Rebuild.
3886 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
3888 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
3890 * elflink.h (elf_link_add_object_symbols): Handle indirect and
3891 warning symbols. If any section is named .gnu.warning.XXX, treat
3892 the contents as a warning to be issued if the symbol XXX is
3894 (elf_link_output_extsym): For an indirect or warning symbol, just
3895 output the symbol it points to.
3897 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
3898 if bfd_hash_allocate fails, since it will already be set.
3899 (generic_link_hash_newfunc): Likewise.
3900 (archive_hash_newfunc): Likewise.
3901 (hash_entry_bfd): New static function.
3902 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
3903 callback. Allocate a new warning using the hash table newfunc.
3904 Use bfd_hash_replace to update the entry in the hash table, rather
3905 than assuming we can copy the fields with structure assignment.
3907 * hash.c (bfd_hash_replace): New function.
3908 * bfd-in.h (bfd_hash_replace): Declare.
3909 * bfd-in2.h: Rebuild.
3911 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
3913 * config.bfd: Add mips*vr4300-*-elf* target.
3914 * config/mipsbvr4300.mt: Added.
3916 See file ChangeLog.2
3923 version-control: never
projects / platform / upstream / binutils.git / blob