3 * coff-ppc.c (ppc_record_toc_entry): new function.
4 (in_reloc_p): changed return value.
5 (coff_ppc_relocate_section): much rework.
6 (ppc_allocate_toc_section): new function.
7 (ppc_process_before_allocation): new function.
8 (ppc_coff_swap_sym_in_hook): new function.
10 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
11 (coff_link_add_symbols): initialize toc_offset.
13 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
14 (coff_swap_aouthdr_out): Added more sections to the data
15 dictionary for the pe file header. Also changed linker version
16 number on the ppc side.
17 (dir_names): small improvements to the dictionary printing.
18 (pe_mkobject_hook): save the file level flags.
20 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
21 (pe_tdata): added real_flags field
22 (coff_tdata): added local_toc_sym_map and access macro
24 * libcoff.h (coff_link_hash_entry): added toc_offset field
25 (pe_tdata): added real_flags field
26 (coff_tdata): added local_toc_sym_map and access macro
28 * coffcode.h (coff_set_alignment_hook): added hook for PE.
29 (coff_mkobject): init for local_toc_sym_map
30 (coff_write_object_contents): set the internal_a.magic to
31 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
36 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
37 entries until both the line number address and the function name
38 address are too large.
40 * configure.in: Call AC_CHECK_PROG to find and cache AR.
43 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
44 is defined in the environment.
48 * som.c (som_get_section_contents_in_window): Define to use
53 * coff-i860.c: New file, based on coff-i386.c.
54 * cpu-i860.c: New file, based on cpu-i386.c.
55 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
56 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
57 targets, using i860coff_vec.
58 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
59 trad-core.o and hosts/i860mach3.h.
60 (i860coff_vec): Use coff-i860.o and cofflink.o.
62 * Makefile.in: Rebuild dependencies.
63 (ALL_MACHINES): Add cpu-i860.o.
64 (BFD32_BACKENDS): Add coff-i860.o.
65 (CFILES): Add cpu-i860.c and coff-i860.c.
66 * targets.c (i860coff_vec): Declare.
67 (bfd_target_vector): Add &i860coff_vec.
68 * archures.c (bfd_i860_arch): Declare.
69 (bfd_archures_list): Add &bfd_i860_arch.
70 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
71 (coff_set_flags): Handle bfd_arch_i860.
72 (coff_write_object_contents): Handle I860 a.out magic number.
76 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
77 the created .tc section to 2.
78 (xcoff_mark): Don't keep a .loader reloc for a call to an
79 undefined symbol when creating a shared library.
80 (xcoff_build_ldsyms): When creating a shared library, generate
81 global linkage code for a call to an undefined symbol.
85 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
86 BFD32_BACKENDS, BFD64_BACKENDS.
87 (.dep1): Put mkdep output in a separate file.
90 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
93 Permit use of mmap when available:
95 * configure.in: Check for mmap, madvise, mprotect.
96 * config.in, configure: Regenerated.
98 * libbfd.c (struct _bfd_window_internal): Define type.
99 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
101 (ok_to_map): New static variable for debugging.
102 (_bfd_generic_get_section_contents_in_window): New function.
103 * bfd-in.h (bfd_window_internal): Declare type.
104 (bfd_window): Define type.
105 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
106 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
109 * libaout.h (struct aoutdata): Add two window fields.
110 (obj_aout_sym_window, obj_aout_string_window): New macros.
111 * aoutx.h (some_aout_object_p): Initialize windows.
112 (aout_get_external_symbols): Get symbol data and strings in
113 windows instead of explicitly allocated buffers.
114 (slurp_symbol_table): Free window instead of memory.
115 (bfd_free_cached_info): Release windows instead of freeing storage
117 (aout_link_free_symbols): Ditto.
119 * targets.c (bfd_target): Add new field for
120 get_section_contents_in_window.
121 (BFD_JUMP_TABLE_GENERIC): Updated.
122 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
123 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
124 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
125 macros for get_section_contents_in_window field.
129 * core.c: Renamed to corefile.c
130 * makefile.dos (OBJS): Change core.o to corefile.o
131 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
136 * config.bfd (mips*-*-magic*): Add bfd_elf32_bigmips_vec to
137 targ_selvecs to allow debugging under Irix-5 native.
142 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
143 to o. Clobber and restore the list of new csects around the call
144 to _bfd_generic_link_add_one_symbol, in case it wants to report a
145 linker error and the linker wants to read the symbol table. Reset
146 the line number count of a real section even if it has no relocs.
147 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
149 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
154 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
155 an undefined symbol in a shared link.
157 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
158 oldtype from bfd_link_order_type to bfd_link_hash_type. From
163 * coff-m88k.c (rtype2howto): New static function.
164 (RTYPE2HOWTO): Use it rather than a macro definition.
166 * coffcode.h (coff_write_object_contents): set internal_a.magic
167 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
169 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
170 define TRAD_HEADER to new file hosts/delta68.h.
171 m88*-motorola-sysv*, however, does use ptrace-core.o.
172 * hosts/delta68.h: New file.
174 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
175 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
179 * i386linux.c (MY(vec)): Declare before use.
183 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
184 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
186 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
187 BFD is not of the right type.
188 (bfd_elf_get_needed_list): Likewise.
189 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
190 * sunos.c (bfd_sunos_get_needed_list): Likewise.
191 * xcofflink.c (XCOFF_XVECP): Define.
192 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
194 (bfd_xcoff_import_symbol): Likewise.
195 (bfd_xcoff_export_symbol): Likewise.
196 (bfd_xcoff_link_count_reloc): Likewise.
197 (bfd_xcoff_record_link_assignment): Likewise.
198 (bfd_xcoff_size_dynamic_sections): Likewise.
200 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
201 table index against the number of symbols for a base relative
204 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
206 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
207 full_aouthdr flag here...
208 (_bfd_xcoff_bfd_final_link): ...not here.
212 * libelf.h: Rename to elf-bfd.h to avoid conflict with
213 systems that have a system <libelf.h>.
214 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
215 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
216 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
217 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
218 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
219 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
220 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
224 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
225 set, set BSF_WEAK in symbol. Change all callers.
226 (ecoff_get_extr): Set weakext based on BSF_WEAK.
227 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
228 _bfd_generic_link_add_one_symbol.
229 (ecoff_indirect_link_order): Check that the section tdata relocs
230 are not NULL before using them.
232 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
233 define TRAD_HEADER as hosts/alphalinux.h.
234 * configure: Rebuild.
235 * hosts/alphalinux.h: New file.
236 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
241 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
242 C_ECOMM storage classes.
244 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
246 (xcoff_mark): Call xcoff_mark_symbol.
247 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
248 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
250 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
254 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
256 (xcoff_find_reloc): New static function.
257 (xcoff_link_add_symbols): Use it.
258 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
259 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
260 relocate the value of C_DECL.
262 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
266 * cofflink.c (_bfd_coff_generic_relocate_section): Make
267 callback decide what goes in .relocs.
268 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
269 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
274 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
279 * xcofflink.c: More improvements, mostly to fix handling of
280 constructors and a few other special cases.
281 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
282 zero, reverting yesterday's change.
283 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
284 (bfd_xcoff_link_count_reloc): Declare.
285 (bfd_xcoff_record_link_assignment): Declare.
286 * bfd-in2.h: Rebuild.
290 * PORTING, aout-arm.c, aout-encap.c, aout-rce.c, aout-target.h,
291 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
292 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
293 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
294 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
295 Change PAGE_SIZE to TARGET_PAGE_SIZE.
297 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
300 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
301 segments includes the a.out header. See to that the magic number
302 *always* is big-endian.
304 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
305 m68k4k NetBSD configurations.
307 * configure.in, configure: Separate i386 & mips NetBSD
308 configurations from other BSD ones. Don't assume DEC is the only
309 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
310 configurations. Add support for m68k4k NetBSD object format.
312 * libaout.h: Added M_68K4K_NETBSD magic.
314 * m68k4knetbsd.c: New file.
316 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
318 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
321 * hosts/mipsnbsd.h: New file.
326 * config.bfd: Add config stuff for mips*-*-magic* to set
327 targ_defvec to ecoff_big_vec.
332 * xcofflink.c: Numerous changes to get closer to a working XCOFF
334 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
335 toc_section, and entry_section fields.
336 (struct xcoff_section_tdata): Remove ldrel_count field.
337 * libcoff.h: Rebuild.
338 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
340 (coff_compute_section_file_positions): If RS6000COFF_C, generate
341 full a.out header if full_aouthdr is set in xcoff_data.
342 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
343 based on sections stored in xcoff_data.
344 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
346 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
347 (rs6000coff_vec): Set symbol_leading_char to '.'.
348 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
349 value stored in ret rather than returning a pointer value.
353 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
358 * som.c (som_slurp_string_table): Allocate the strings with malloc
359 since they're free'd by free_cached_info.
360 (som_slurp_symbol_table): Similarly for the symbol table.
364 * Makefile.in (diststuff): Don't make headers.
368 * Makefile.in: Rebuild dependencies.
370 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
371 output_bfd is not SunOS.
372 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
373 non-SunOS input files.
375 * xcofflink.c: Extensive changes to support linking shared objects
376 and generating a .loader section.
377 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
378 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
379 last_symndx, and ldrel_count fields.
380 * libcoff.h: Rebuild.
381 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
382 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
384 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
385 (bfd_xcoff_export_symbol): Declare.
386 (bfd_xcoff_size_dynamic_sections): Declare.
387 * bfd-in2.h: Rebuild.
391 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
392 * configure: Rebuild.
393 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
394 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
396 (pmac_xcoff_vec): Update to use new xcoff support.
397 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
398 (xcoff_write_armap): Declare buf as unsigned char.
399 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
401 * mpw-make.sed: Generalize subdir_do edit.
405 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
406 correctly. Don't initialize asect->vma.
410 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
411 something a little less than the page size.
415 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
419 * coff-i386.c (coff_i386_reloc_type_lookup): New.
420 * coffcode.h (coff_write_object_contents): If .bss is before
421 .data us that as data_start.
422 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
424 * peicode.h (add_data_entry): Use _cooked_size of data directory.
425 (coff_swap_outhdr_out): Hardwire in version number.
429 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
430 major and minor to *_vno, since the former are also macros in
431 SunOS header files. Cast result of bfd_alloc to appropriate
434 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
435 before assigning to sec_data.
439 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
440 now relative to the section, not absolute.
441 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
442 get the file name when there is a N_SO directory name. When
443 handling stabs, remember that section->vma was added to the
448 * sunos.c (struct sunos_link_hash_table): Add needed field.
449 (sunos_link_hash_table_create): Call bfd_release, not free.
450 (sunos_link_hash_table_create): Initialize needed field.
451 (sunos_add_dynamic_symbols): Record needed objects.
452 (bfd_sunos_get_needed_list): New function.
453 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
454 * bfd-in2.h: Rebuild.
458 * libcoff-in.h (pe_data_type.in_reloc_p): New.
462 * bfd-in.h (struct bfd_link_needed_list): Rename from
463 bfd_elf_link_needed_list.
464 * bfd-in2.h: Rebuild.
465 * elf.c, elflink.h, libelf.h: Corresponding changes.
467 Add start at AIX linker support; no shared libraries yet.
468 * xcofflink.c: New file.
469 * configure.in (rs600coff_vec): Use xcofflink.o.
470 * configure: Rebuild.
471 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
473 (struct xcoff_section_tdata): Define.
474 (xcoff_section_data): Define macro.
475 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
476 (_bfd_xcoff_bfd_link_add_symbols): Declare.
477 (_bfd_xcoff_bfd_final_link): Declare.
478 (_bfd_ppc_xcoff_relocate_section): Declare.
479 * libcoff.h: Rebuild.
480 * coff-rs6000.c: Clean up a bit.
481 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
482 cputype, csects, and debug_indices.
483 (xcoff_copy_private_bfd_data): Copy cputype.
484 (xcoff_howto_table): Rename from rs6000coff_howto_table.
485 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
486 (xcoff_reloc_type_lookup): Rename from
487 rs6000coff_reloc_type_lookup.
488 (coff_relocate_section): Define.
489 (_bfd_xcoff_sizeof_headers): Define.
490 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
491 (_bfd_xcoff_bfd_relax_section): Define.
492 (_bfd_xcoff_bfd_link_split_section): Define.
493 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
495 * coffcode.h (coff_compute_section_file_positions): If AIX,
496 increment sofar by SMALL_AOUTSZ if not executable.
497 (coff_write_object_contents): If AIX, always output an a.out
498 header; if not executable, header size of SMALL_AOUTSZ.
499 * hash.c (struct bfd_strtab_hash): Add xcoff field.
500 (_bfd_stringtab_init): Initialize xcoff field.
501 (_bfd_xcoff_stringtab_init): New function.
502 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
503 (_bfd_stringtab_emit): In XCOFF mode, write out length.
504 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
506 * Makefile.in: Rebuild dependencies.
507 (BFD32_BACKENDS): Add xcofflink.o.
508 (CFILES): Add xcofflink.c.
510 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
511 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
516 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
520 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
521 * config.in: Regenerated.
523 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
524 (_bfd_chunksize): New variable.
525 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
526 for obstack chunk size.
527 * configure.in: Check for getpagesize.
528 * configure: Regenerated.
532 * trad-core.c (rawptr): Make it a local variable of
533 ptrace_unix_core_file_p.
537 * coff-arm.c (in_reloc_p): New.
538 * coff-i386.c (in_reloc_p): New.
539 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
540 (coff_write_object_contents): Only set has_reloc_section
542 * cofflink.c (_bfd_coff_generic_relocate_section): Call
543 in_reloc_p to decide if reloc should be emitted.
544 * libcoff.h (pe_data_type.in_reloc_p): New.
545 * peicode.h (pe_mkobject): Initialize in_reloc_p.
549 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
550 (_bfd_coff_read_internal_relocs): Likewise.
551 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
552 (_bfd_coff_read_internal_relocs): Likewise.
554 * elflink.h (elf_link_add_object_symbols): Correct conditions
555 under which type and size change warnings are issued.
559 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
560 a symbol which is not in a real section.
561 (coff_write_native_symbol): Corresponding change.
563 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
564 coff_link_hash_newfunc and make non-static.
565 (_bfd_coff_link_hash_table_init): New function, broken out of
566 _bfd_coff_link_hash_table_create.
567 (_bfd_coff_link_hash_table_create): Use it.
568 (process_embedded_commands): Make static.
569 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
570 (_bfd_coff_link_hash_table_init): Declare.
571 * libcoff.h: Rebuild.
573 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
574 field in XCOFF tdata.
575 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
576 U802ROMAGIC, for clarity. Try to set arch and machine correctly
577 based on cputype stored in a.out header, or in n_type of initial
579 (coff_write_object_contents): Set cputype correctly in a.out
581 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
583 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
584 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
586 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
587 * libcoff.h: Rebuild.
589 * cpu-rs6000.c (rs6000_compatible): New static function.
590 (bfd_rs6000_arch): Use it.
591 * cpu-powerpc.c (powerpc_compatible): New static function.
592 (arch_info_struct): Define various flavours of PowerPC.
593 (bfd_powerpc_arch): Use powerpc_compatible. Point at
598 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
602 * elflink.h (elf_link_add_object_symbols): Don't warn about
603 changing the size or type if the old definition was weak.
607 * coffcode.h (combined_entry_type): Add fix_line field.
608 (coff_slurp_line_table): Warn if we try to set the lineno field of
610 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
611 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
612 * coffgen.c (coff_mangle_symbols): Handle fix_line.
613 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
615 (coff_print_symbol): Print fix_value symbols in a useful fashion.
616 * libcoff.h: Rebuild.
618 * libcoff-in.h (struct xcoff_tdata): Define.
619 (xcoff_data): Define.
620 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
621 * bfd-in2.h, libcoff.h: Rebuild.
622 * coff-rs6000.c (xcoff_mkobject): New static function.
623 (coff_mkobject): Define.
624 (xcoff_copy_private_bfd_data): New static function.
625 (coff_bfd_copy_private_bfd_data): Define.
626 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
628 (rs6000coff_vec): Add DYNAMIC to object_flags.
629 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
630 .loader sections specially.
631 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
632 section alignment from the XCOFF tdata information.
633 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
634 F_SHROBJ, and copy the extra a.out header information into the
635 XCOFF tdata structure.
636 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
637 F_DYNLOAD and the extra a.out header information.
638 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
639 C_HIDEXT symbol with attached csect information.
640 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
641 in the o_maxdata field.
642 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
643 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
644 end if BSF_NOT_AT_END is set.
646 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
648 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
649 * bfd-in2.h, libbfd.h: Rebuild.
650 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
652 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
653 (bfd_slurp_bsd_armap_f2): Likewise.
654 (_bfd_slurp_extended_name_table): Likewise.
660 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
661 when the symbol table is empty.
663 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
664 space for section symbols, since we don't output them either.
665 (elf_m68k_adjust_dynindx): Removed.
667 * ptrace-core.c (rawptr): Make it a local variable of
668 ptrace_unix_core_file_p.
672 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
675 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
676 Mac object file formats.
680 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
681 auxent if there isn't one.
682 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
683 rather than FILNMLEN as the maximum name length.
685 * coffcode.h (bfd_coff_backend_data): Add new field
687 (bfd_coff_print_aux): New static function.
688 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
689 scnlen field of an XTY_LD csect aux entry.
690 (coff_print_aux): New static function.
691 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
692 in coff_pointerize_aux_hook.
693 (bfd_coff_std_swap_table): Initialize new field.
694 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
695 * libcoff.h: Rebuild.
696 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
697 * coff-mips.c (mips_ecoff_backend_data): Likewise.
699 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
700 if there are symbols, for native AIX ld compatibility.
702 * coffcode.h (bfd_coff_backend_data): Add new field
703 _bfd_coff_pointerize_aux_hook.
704 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
705 or I960, and as 0 otherwise.
706 (bfd_coff_std_swap_table): Initialize new field.
707 * libcoff.h: Rebuild.
708 * coffgen.c (coff_pointerize_aux): Change parameters to take
709 symbol pointer instead of type and class, and to take aux index.
710 Call _bfd_coff_pointerize_aux_hook if it is defined.
711 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
712 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
713 * coff-mips.c (mips_ecoff_backend_data): Likewise.
715 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
716 read-only/host-only support.
718 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
720 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
723 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
724 BFD_JUMP_TABLE_ARCHIVE accordingly.
725 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
726 (_bfd_compute_and_write_armap): Declare.
727 (_bfd_generic_read_ar_hdr): Declare.
728 (_bfd_read_ar_hdr): Define.
729 (_bfd_noarchive_read_ar_hdr): Define.
730 (_bfd_archive_bsd_read_ar_hdr): Define.
731 (_bfd_archive_coff_read_ar_hdr): Define.
732 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
733 _bfd_read_ar_hdr instead.
734 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
735 (_bfd_compute_and_write_armap): Rename from
736 compute_and_write_armap. Make non-static. Change all callers.
737 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
738 than _bfd_snarf_ar_hdr.
739 * aout-target.h (MY_read_ar_hdr): Define if not defined.
740 * ieee.c (ieee_read_ar_hdr): Define.
741 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
742 * oasys.c (oasys_read_ar_hdr): Define.
743 * som.c (som_read_ar_hdr): Define.
744 * bfd-in2.h, libbfd.h: Rebuild.
748 * peicode.c (coff_swap_filehdr_in): If symptr is
749 zero, there aren't any symbols, even if nsyms is set.
753 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
755 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
756 sections, and set styp correctly for them: .got, .hash, .dynamic,
757 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
758 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
760 (ecoff_sort_hdrs): New static function.
761 (ecoff_compute_section_file_positions): Return boolean, not void.
762 Sort the sections by VMA before looking through them. Put the
763 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
764 section on an appropriate boundary within the page.
765 (ecoff_compute_reloc_file_positions): Check return value of
766 ecoff_compute_section_file_positions.
767 (_bfd_ecoff_set_section_contents): Likewise.
768 (_bfd_ecoff_write_object_contents): Check for various Alpha
769 section types when incrementing text_size and data_size. Call
770 adjust_headers backend function if it exists.
771 * coff-alpha.c (alpha_adjust_headers): New static function.
772 (alpha_ecoff_backend_data): Initialize adjust_headers field.
773 * coff-mips.c (mips_ecoff_backend_data): Likewise.
775 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
779 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
780 of ALTERNATE_AIX_CORE_FORMAT.
781 * configure.in (aix4): No longer need CORE_FLAGS.
782 * configure: Updated.
786 NS32k changes from Ian Dall:
787 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
789 (aout_link_input_section_std, aout_link_input_section_ext,
790 aout_link_reloc_link_order): Call them instead of _bfd_*
792 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
794 (backend_data): Use it instead of hardcoded zero.
796 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
797 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
799 * ns32knetbsd.c: Include bfd.h.
800 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
801 (MY_bfd_reloc_type_lookup): Declare function too.
802 * pc532-mach.c (set_sizes): Don't declare.
803 (MY_text_includes_header, MY_exec_header_not_counted): Define.
804 (backend_data, MY_backend_data): Don't define.
806 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
807 ns32k-*-lites* like ns32k-*-netbsd*.
809 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
814 * coffcode.h (coff_write_object_contents): Restore setting
815 f_timdat to 0, deleted on August 22.
819 * coffcode.h (coff_bfd_copy_private_symbol_data,
820 coff_bfd_copy_private_section_data,
821 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
822 * peicode.h (coff_bfd_copy_private_bfd_data): New
823 (pe_bfd_copy_private_bfd_data): New.
824 (coff_swap_scnhdr_in): Swap bss size into the right place.
825 (pe_print_private_bfd_data): Add some newlines.
829 * som.c (setup_sections): Don't die if a space has no subspaces.
833 * elflink.h (elf_link_add_object_symbols): Don't let a weak
834 dynamic symbol override a common symbol. Don't change the size or
835 type if they have been set and the new symbol is not a definition.
836 Warn if the size or type changes.
840 * som.c (som_begin_writing): Don't write the symbol table or
842 (som_finish_writing): Write them here. Place them after the
843 subspace data, but before the relocs.
847 * sunos.c (sunos_add_one_symbol): Just pass false, not
848 info->shared_library, to sunos_create_dynamic_sections.
849 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
851 (sunos_check_dynamic_reloc): Remove .text section assertion.
855 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
856 * configure, configure.in: Add pmac_xcoff_vec case.
857 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
858 * coff-pmac.c: New file, PowerMac XCOFF support.
859 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
860 * targets.c (pmac_xcoff_vec): Declare.
862 * mpw-config.in: Various changes to be compatible with the
863 autoconf-based configury.
864 * mpw-make.sed: New file, sed commands to translate Unix
865 makefile into MPW syntax.
866 * mpw-make.in: Remove.
867 * hosts/mpw.h: Remove.
868 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
869 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
873 * binary.c (binary_get_symtab): Return an empty string on error.
874 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
876 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
878 * coff-ppc.c: Reformatted according to gnu conventions
879 Removed irrelevant "if 0" code
883 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
884 symbols rather than as indirect symbols.
885 (MY(slurp_symbol_table)): Don't do anything special about
888 * coffcode.h (coff_new_section_hook): Make sure that the alignment
889 of .ctors and .dtors sections is no larger than 2.
891 * sunos.c (sunos_add_one_symbol): Don't change
892 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
894 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
895 dynamic symbols when creating a shared library.
896 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
898 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
899 written even if it is not defined in a regular object.
900 (sunos_write_dynamic_symbol): Use plt_offset for the address of
901 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
902 rather than the constant 22.
903 (sunos_check_dynamic_reloc): Handle creating a shared library.
904 (sunos_finish_dynamic_link): Set the first entry in the GOT to
905 zero when creating a shared library.
906 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
907 write it out at the start of the symbol table.
909 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
913 * config.bfd: Add arm-*-coff.
914 * configure.in, configure: Add armcoff_{little,big}_vec.
915 * targets.c (armcoff_{little,big}_vec): Declare.
916 (bfd_target_vector): Add armcoff_{little,big}_vec.
917 * coff-arm.c (armcoff_{little,big}_vec): Always define.
921 * targets.c (bfd_find_target): Remove debugging code.
923 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
925 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
927 * Makefile.in: added *-ppc files
928 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
929 allow pe based .o's to be shared with other tools on ppc/NT
930 * config.bfd: added powerpc[le]-[pe|winnt] config support
931 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
932 * peicode.h: Added more section flags for PE on ppc
933 Added coff_swap_filehdr_out to allow peicode.h to be
934 used for non-image PE files on ppc.
935 Check for image, or not, before copying pe_opthdr
936 * targets.c: Added new bfd's
937 * targets.c: Removed two inactive bfds that shouldn't have made it this
942 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
943 explicit values to initialize all relocs. Change all users.
944 (ppc_elf_brtaken_inner): New function to handle branch predicition
946 (ppc_elf_brtaken_reloc): Ditto.
947 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
948 relocs use ppc_elf_unsupported_reloc.
949 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
950 needs to be reported.
951 (ppc_elf_relocate_section): Support branch prediction relocs.
955 * bfd.c (bfd_assert): Remove \n from string passed to
958 * coff-i386.c: (TWO_DATA_SECS): Don't define.
959 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
960 (bfd_coff_make_section_hook): Don't define.
961 (coff_make_section_hook): Remove.
962 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
963 (styp_to_sec_flags): Likewise.
964 (coff_write_object_contents): Likewise.
965 (bfd_coff_std_swap_table): Don't initialize make_section_hook
967 * libcoff.h: Rebuild.
968 * coffgen.c (make_a_section_from_file): Just call
969 bfd_make_section_anyway, not bfd_make_section or
970 bfd_coff_make_section_hook.
971 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
972 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
973 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
974 make_section_hook field.
975 * coff-mips.c (mips_ecoff_backend_data): Likewise.
977 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
978 pointers into value field for warning and indirect symbols; just
979 leave the value field alone.
980 * linker.c (generic_link_add_symbol_list): Use next symbol for
981 warning and indirect symbols, rather than looking in symbol value.
982 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
983 parameter. Change all callers. Remove support for indirect
984 symbols; it didn't work anyhow.
985 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
986 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
987 * bfd-in2.h: Rebuild.
991 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
992 go back to telling the tools this reloc operates on 32 bits.
996 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
997 rather than a direct fprintf.
998 * archive.c (_bfd_write_archive_contents): Likewise.
999 * coffcode.h (coff_slurp_symbol_table): Likewise.
1000 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
1001 (ppc_elf_unsupported_reloc): Likewise.
1002 (ppc_elf_relocate_section): Likewise.
1003 * i386linux.c (linux_tally_symbols): Likewise.
1004 (linux_finish_dynamic_link): Likewise.
1005 * osf-core.c (osf_core_core_file_p): Likewise.
1006 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
1007 * som.c (som_sizeof_headers): Likewise.
1008 * srec.c (srec_bad_byte): Likewise.
1009 * bfd.c (bfd_assert): Likewise. Also change file to be const.
1010 * libbfd-in.h (bfd_assert): Declare first parameter const.
1011 * libbfd.h: Rebuild.
1012 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
1013 bfd_reloc_overflow is enough.
1014 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
1015 * coff-h8500.c (rtype2howto): Likewise.
1016 * coff-z8k.c (rtype2howto): Likewise.
1017 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
1018 * elf.c (_bfd_elf_get_lineno): Likewise.
1019 (_bfd_elf_no_info_to_howto): Likewise.
1020 (_bfd_elf_no_info_to_howto_rel): Likewise.
1021 * hp300hpux.c (convert_sym_type): Likewise.
1022 (MY(swap_std_reloc_in)): Likewise.
1023 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
1025 * libaout.h (struct aoutdata): Add line_buf field.
1026 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
1027 and filename_buffer. Instead, use a malloc buffer stored in the
1028 new line_buf field. Remove length restrictions.
1030 * coffgen.c (string_size): Remove static variable.
1031 (debug_string_size, debug_string_section): Likewise.
1032 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
1033 and debug_string_size_p parameters. Use them instead of the
1034 global variables. Change all callers.
1035 (coff_write_symbol): Likewise.
1036 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
1037 (coff_write_symbols): Add local variables to replace removed
1040 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
1041 function, and line_base fields.
1042 * libcoff.h: Rebuild.
1043 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
1044 information, rather than using static variables.
1046 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
1049 * init.c (initialized): Remove static variable.
1050 (bfd_init): Don't bother setting initialized.
1051 (bfd_check_init): Remove.
1052 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
1053 * libbfd.h: Rebuild.
1057 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
1058 size for full core dumps. Copy core file header to private data.
1059 (rs6000coff_core_file_failing_command,
1060 rs6000coff_core_file_failing_signal): New functions to extract
1061 the file name and terminating signal from the core file.
1062 * coff-rs6000.c: Use them.
1066 Change arch info to be const, initialized at compile time.
1067 * archures.c: Reindent many functions. Change CONST to const.
1068 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
1069 nothing set it anyhow. Make next const.
1070 (bfd_arch_info_list): Remove.
1071 (bfd_archures_list): Rename from archures_init_table. Change from
1072 a table of function pointers to a table of bfd_arch_info_type
1073 structure addresses.
1074 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
1075 (bfd_lookup_arch): Likewise.
1076 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
1078 (bfd_default_arch_struct): Make const.
1079 (bfd_arch_init, bfd_arch_linkin): Remove.
1080 (bfd_get_arch_info): Return a const pointer.
1081 * init.c (bfd_init): Don't call bfd_arch_init.
1082 * bfd.c (struct _bfd): Make arch_info const.
1083 * bfd-in2.h: Rebuild.
1084 * libbfd.h: Rebuild.
1085 * configure.in: Put & before everything in $selarchs.
1086 * configure: Rebuild.
1087 * cpu-*.c: Change bfd_*_arch from a function which calls
1088 bfd_arch_linkin to a const structure.
1089 * ieee.c (ieee_object_p): Make arch const.
1093 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
1095 * bfd-in2.h: Regenerate.
1096 * libbfd.h: Regenerate.
1098 * elf32-ppc.c (reloc_type): Update names to match current draft.
1099 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
1100 relative. Update names to current V.4 draft.
1101 (ppc_elf_reloc_type_lookup): Add support for more relocations.
1102 (ppc_elf_relocate_section): Rename relocations to match draft.
1106 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
1107 compiled with -mrelocatable-lib to be linked with either normal
1108 modules or -mrelocatable modules.
1112 * coffcode.h (coff_write_object_contents): Clear the vstamp field
1113 in the a.out header.
1115 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
1116 a reloc against a local symbol, even if it's not a section.
1120 * targets.c (bfd_target): Remove unused align_power_min field.
1121 * bfd-in2.h: Rebuild.
1122 * All backends: Remove initialization of align_power_min.
1126 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
1130 * config.bfd (mips-dec-netbsd*): New target.
1131 * configure.host (mips-dec-netbsd*): New host.
1132 * configure.in (mips-dec-netbsd*): New native.
1133 * configure: Rebuild.
1137 Make the COFF backend linker merge common types:
1138 * cofflink.c (struct coff_debug_merge_element): Define.
1139 (struct coff_debug_merge_type): Define.
1140 (struct coff_debug_merge_hash_entry): Define.
1141 (struct coff_debug_merge_hash_table): Define.
1142 (coff_debug_merge_hash_table_init): Define.
1143 (coff_debug_merge_hash_table_free): Define.
1144 (coff_debug_merge_hash_lookup): Define.
1145 (struct coff_final_link_info): Add debug_merge field.
1146 (coff_debug_merge_hash_newfunc): New static function.
1147 (_bfd_coff_final_link): Allocate and free debug_merge table.
1148 (coff_link_input_bfd): Merge identical enum, struct and union
1153 Convert i960 COFF to use COFF backend linker.
1154 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
1155 structure to store the symbol being used.
1156 (coff_i960_start_final_link): New static function.
1157 (coff_i960_relocate_section): New static function.
1158 (coff_i960_adjust_symndx): New static function.
1159 (coff_start_final_link): Define.
1160 (coff_relocate_section): Define.
1161 (coff_adjust_symndx): Define.
1162 * coffcode.h (bfd_coff_backend_data): Add new callback function
1163 _bfd_coff_start_final_link.
1164 (bfd_coff_start_final_link): Define.
1165 (coff_start_final_link): Define if not defined.
1166 (bfd_coff_std_swap_table): Add coff_start_final_link.
1167 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
1169 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
1170 function callback is not NULL.
1171 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
1172 (_bfd_coff_internal_syment_name): Declare.
1173 * libcoff.h: Rebuild.
1174 * configure.in (icoff_big_vec): Add cofflink.o.
1175 (icoff_little_vec): Likewise.
1176 * configure: Rebuild.
1180 * Makefile.in (clean-info): Remove extraneous tab from line
1185 * cofflink.c (coff_link_input_bfd): Fail if a section with no
1186 contents has relocs.
1190 * coffcode.h (coff_compute_section_file_positions): Keep the
1192 (coff_write_object_contents): Remember if it's a relocatable
1194 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
1195 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
1196 if relocatable file. Swap out saved raw size.
1200 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
1201 (maintainer-clean): Rename from realclean, passing
1202 maintainer-clean down to subdirectories, but leave realclean as a
1205 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
1208 * dep-in.sed: Remove config.h from generated dependencies.
1210 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
1211 broken out of sunos_canonicalize_dynamic_symtab.
1212 (sunos_canonicalize_dynamic_symtab): Call new function
1213 sunos_slurp_dynamic_symtab.
1214 (sunos_add_dynamic_symbols): Add three new parameters. Return the
1215 dynamic symbol table to the caller.
1216 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
1217 callback to override the symbols being read.
1218 * libaout.h (struct aout_backend_data): Add three new parameters
1219 to add_dynamic_symbols callback.
1221 Extensive minor changes to avoid various gcc warnings. Also:
1222 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
1223 * archures.c (bfd_arch_info_type): Change mach field from long to
1225 (bfd_lookup_arch): Change machine parameter from long to unsigned
1230 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
1231 a symbol with a non-zero plt_offset.
1235 * elfcode.h (align_file_position): Remove; not used.
1237 * configure.in: Only check for <sys/procfs.h> on a native system,
1238 and make sure it defines prstatus_t.
1239 * configure: Rebuild.
1243 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
1245 * config.in: Rename from config.h.in.
1246 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
1247 Check for config.h:config.in when creating stamp-h.
1248 * configure: Rebuild.
1249 * Makefile.in (stamp-h): Depend upon config.in rather than
1250 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
1251 calling config.status.
1253 * Makefile.in (do_distclean): Remove config.h and stamp-h.
1254 (Makefile): Just rebuild Makefile.
1255 (config.h, stamp-h): New targets.
1256 * configure.in: Create stamp-h when rebuilding config.h.
1257 * configure: Rebuild.
1261 * configure.in: Call AC_CONFIG_HEADER. Substitute
1262 HOST_64BIT_LONG. Check that various header files exist. Check
1263 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
1264 and/or free need to be declared. Don't make a link to sysdep.h.
1265 Define TRAD_HEADER for various hosts.
1266 * configure: Rebuild.
1267 * configure.host: Don't set my_host. Add definitions taken from
1268 host header files for various entries. Remove entries which now
1270 * acconfig.h: New file.
1271 * config.h.in: New file, built by autoheader.
1272 * sysdep.h: New file.
1273 * Makefile.in (do_distclean): Don't remove sysdep.h.
1275 (LOCAL_H_DEPS): New variable.
1276 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
1278 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
1279 ($(OPTIONAL_BACKENDS)): Likewise.
1280 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
1281 looking through sysdep.h.
1282 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
1283 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
1284 (fprintf_vma, sprintf_vma): Likewise.
1285 (int64_type, uint64_type): Don't define.
1286 * bfd-in2.h: Rebuild.
1287 * archures.c, bfd.c, srec.c: Include <ctype.h>.
1288 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
1289 * lynx-core.c: Include stuff from old hosts/lynx.h.
1290 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
1291 rather than NO_FCNTL.
1292 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
1293 rather than NATIVE_HPPAHPUX_COMPILER.
1294 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
1296 * hosts/*.h: Remove all header files which merely include,
1297 declare, and define things. Leave header files which define
1298 information needed by trad-core.c.
1300 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
1301 (BFD_CC_FOR_BUILD): Define.
1302 * configure.in: Use BFD_CC_FOR_BUILD.
1303 * configure: Rebuild.
1307 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
1308 * configure: Rebuild.
1310 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
1315 * config.bfd: i386pe_ve -> i386pe_vec.
1319 * configure.host: Incorporate host Makefile fragments by setting
1321 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
1322 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
1323 value based on whether the code is being compiled by a cross
1324 compiler. Don't substitute host_makefile_frag or frags.
1325 * aclocal.m4: New file to define local AC_PROG_CC.
1326 * configure: Rebuild.
1327 * Makefile.in (INSTALL): Set to @INSTALL@.
1328 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
1329 (INSTALL_DATA): Set to @INSTALL_DATA@.
1331 (CC): Define as @CC@.
1332 (CFLAGS): Set to @CFLAGS@.
1333 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
1334 (@host_makefile_frag@): Remove.
1335 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
1336 after other options.
1337 (config.status): Remove dependency upon @frags@.
1338 * config/*.mh, config/README: Remove.
1340 * config.bfd: Rewrite to incorporate the contents of the Makefile
1341 fragments by setting shell variables, rather than merely returning
1342 the name of a Makefile fragment.
1343 * configure.in: Use shell variables set by config.bfd rather than
1344 looking at the target Makefile fragment files. Don't substitute
1345 target_makefile_frag. Do substitute TDEFINES.
1346 * configure: Rebuild.
1347 * Makefile.in (@target_makefile_frag@): Remove.
1348 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
1349 * config/*.mt: Remove.
1353 * configure.in: Put changequote lines around "i[345]86" patterns
1354 section of core file support.
1358 * som.c (som_bfd_print_private_bfd_data): Define to use the
1363 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
1364 entry, text_start and data_start.
1368 * Makefile.in (OFILES): Remove $(TDEPFILES).
1369 * config/apollo.mt (TDEPFILES): Remove.
1370 * config/README: Update.
1372 * configure.in: For a native configuration, set COREFILE and
1373 COREFLAG based on the canonical host name.
1374 * configure: Rebuild.
1375 * Makefile.in: Rebuild dependencies.
1376 (ALL_CFLAGS): Add @COREFLAG@.
1377 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
1378 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
1379 support routines. Check LYNX_CORE rather than HOST_LYNX.
1380 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
1381 * i386lynx.c: Likewise.
1382 * m68klynx.c: Likewise.
1383 * sparclynx.c: Likewise.
1384 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
1385 * *-core.c: Comment changes.
1386 * config/decstation.mh (HDEPFILES): Remove.
1387 (HDEFINES): Remove -DTRAD_CORE.
1388 * config/irix3.mh (RANLIB): Remove.
1389 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
1390 (HDEFINES): Remove -DIRIX_CORE.
1391 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
1392 (HDEFINES): Remove -DTRAD_CORE.
1393 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
1394 * config/ultra3.mh (RANLIB): Remove.
1395 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
1396 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
1397 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
1398 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
1399 * config/hppahpux.mh, config/hppaosf.mh: Remove.
1400 * config/i386aix.mh, config/i386bsd.mh: Remove.
1401 * config/i386linux.mh, config/i386mach3.mh: Remove.
1402 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
1403 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
1404 * config/mipsmach3.mh, config/news-mips.mh: Remove.
1405 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
1406 * config/rs600.mh, config/rs6000lynx.mh: Remove.
1407 * config/solaris2.mh, config/stratus.mh: Remove.
1408 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
1409 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
1413 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
1414 DT_FINI entry if the appropriate symbol is not in the hash table.
1416 * libelf.h (struct elf_backend_data): Add create_program_headers
1417 and want_hdr_in_seg fields.
1418 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
1420 (elf_backend_create_program_headers): Likewise.
1421 (elfNN_bed): Initialize create_program_headers and
1423 * elf.c (get_program_header_size): Call create_program_headers
1425 (map_program_segments): Check want_hdr_in_seg backend field. Call
1426 create_program_headers backend routine.
1428 * elf.c (assign_file_positions_except_relocs): Align non allocated
1429 sections when creating an executable.
1431 * elfcode.h (elf_swap_phdr_in): Make non static.
1432 (elf_swap_phdr_out): Make non static.
1433 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
1434 (bfd_elf32_swap_phdr_out): Declare.
1435 (bfd_elf64_swap_phdr_in): Declare.
1436 (bfd_elf64_swap_phdr_out): Declare.
1438 * ecofflink.c (ecoff_collect_shuffle): New static function.
1439 (_bfd_ecoff_get_accumulated_pdr): New function.
1440 (_bfd_ecoff_get_accumulated_sym): New function.
1441 (_bfd_ecoff_get_accumulated_ss): New function.
1442 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
1443 (_bfd_ecoff_get_accumulated_sym): Declare.
1444 (_bfd_ecoff_get_accumulated_ss): Declare.
1445 * libbfd.h: Rebuild.
1449 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
1451 * elflink.h (elf_link_add_object_symbols): Handle indirect and
1452 warning symbols. If any section is named .gnu.warning.XXX, treat
1453 the contents as a warning to be issued if the symbol XXX is
1455 (elf_link_output_extsym): For an indirect or warning symbol, just
1456 output the symbol it points to.
1458 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
1459 if bfd_hash_allocate fails, since it will already be set.
1460 (generic_link_hash_newfunc): Likewise.
1461 (archive_hash_newfunc): Likewise.
1462 (hash_entry_bfd): New static function.
1463 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
1464 callback. Allocate a new warning using the hash table newfunc.
1465 Use bfd_hash_replace to update the entry in the hash table, rather
1466 than assuming we can copy the fields with structure assignment.
1468 * hash.c (bfd_hash_replace): New function.
1469 * bfd-in.h (bfd_hash_replace): Declare.
1470 * bfd-in2.h: Rebuild.
1474 * config.bfd: Add mips*vr4300-*-elf* target.
1475 * config/mipsbvr4300.mt: Added.
1477 See file ChangeLog.2
1484 version-control: never