1 Mon Jun 14 14:02:41 1993 Jim Kingdon (kingdon@cygnus.com)
3 * hosts/delta88.h: #if 0 out some declarations which conflict with
6 Mon Jun 14 17:08:18 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
8 * Makefile.in (install): remove parentdir cruft
10 Mon Jun 14 19:04:09 1993 Stu Grossman (grossman@cygnus.com)
12 * hppa.c (hppa_get_symbol_info): Remove redundant copy.
13 * Expurgate random DEFUNs that have crept in.
15 Mon Jun 14 10:23:53 1993 Ian Lance Taylor (ian@cygnus.com)
17 * coff-mips.c (ecoff_set_symbol_info): Constructor sections should
18 only be aligned to a 4 byte boundary.
20 Sat Jun 12 16:13:17 1993 Jim Kingdon (kingdon@cygnus.com)
22 * hosts/std-host.h (struct int64e_struct): Remove needless typedef
25 Fri Jun 11 14:25:34 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
27 * aoutf1.h (sunos4_write_object_contents): set flags to 1, breaking
28 1927 but fixing some other important things.
30 Thu Jun 10 20:36:22 1993 Doug Evans (dje@canuck.cygnus.com)
32 * hosts/std-host.h (int64e_type): Fix definition.
34 Thu Jun 10 11:48:28 1993 Ian Lance Taylor (ian@cygnus.com)
36 * coff-mips.c (ecoff_sec_to_styp_flags): Use STYP_MIPS_INIT for
37 section named _INIT. Don't set STYP_TEXT unless SEC_CODE is set.
38 (ecoff_styp_to_sec_flags): Treat a STYP_MIPS_INIT section like
41 Wed Jun 9 16:48:13 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
43 * Makefile.in (install, headers): don't put comments after a tab
44 in the actions section of a rule
46 Wed Jun 9 15:00:01 1993 Ian Lance Taylor (ian@cygnus.com)
48 * coff-mips.c (ecoff_mkobject_hook): Mark ZMAGIC files as D_PAGED.
49 (ecoff_write_object_contents): If not D_PAGED, don't add the
50 section headers to text_size. If not D_PAGED, set the magic
51 number to OMAGIC rather than ZMAGIC. If creating a D_PAGED
52 executable, the executable must fully occupy an even number of
54 (ecoff_set_symbol_info, make_bfd_asection, ecoff_little_vec,
55 ecoff_big_vec): Consistently set section alignment power to 4,
56 since ECOFF sections should be multiples of 16 bytes.
57 (ecoff_little_vec, ecoff_big_vec): Added D_PAGED to object_flags.
58 Made ar_pad_char and ar_max_namelen agree for both.
60 Tue Jun 8 20:28:02 1993 Mark Eichin (eichin at tweedledumber)
62 * elfcode.h (elf_slurp_symbol_table): subtract section vma from
63 symbol value, since bfd symbols are section relative, but ELF
66 Tue Jun 8 12:08:27 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
68 * cpu-i960.c, cpu-h8300.c (compatible): Make static.
70 Tue Jun 8 14:27:56 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
72 * hosts/news.h, config/news.mh: New files.
74 Tue Jun 8 12:08:27 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
76 * bfd-in2.h, archures.c (bfd_mach_h8300[h]): new defines.
77 * coff-h8300.c: More addressing modes.
78 * coffcode.h (coff_set_arch_mach_hook): Cope with H8300 magic
80 * cpu-h8300.c: Removed disassemble stuff. (h8300_scan): Recognise
81 H8/300H name. (compatible): New function.
82 * reloc16.c (bfd_coff_reloc16_get_relocated_sec): Cope with more
85 Tue Jun 8 10:30:13 1993 Ian Lance Taylor (ian@cygnus.com)
87 * coff-mips.c (ecoff_compute_section_file_positions,
88 ecoff_write_object_contents): Only round to page boundaries if
89 D_PAGED flag is set for the output BFD.
91 Fri Jun 4 15:47:52 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
93 * coffcode.h (get_index, coff_slurp_symbol_table): Fix pointer
94 casts to work on machine where sizeof(long) != sizeof(int) !=
96 * coffgen.c (coff_get_normalized_symtab): Ditto.
97 * cpu-h8300.c coff-h8300.c: Support for H8/300-H.
99 Fri Jun 4 15:24:27 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
101 * coffgen.c (coff_write_symbols): For empty string table, write
102 out 4 in correct byte order. (from minyard@bnr.ca)
104 * elf32-hppa.c: Don't include libhppa.h for now; define
105 BYTES_IN_WORD instead, until Utah sends a better fix.
106 (hppa_elf_build_arg_reloc_stub): Use xmalloc and xrealloc instead
107 of malloc and realloc.
109 Fri Jun 4 07:49:01 1993 Ian Lance Taylor (ian@cygnus.com)
111 * configure.in (mips-*-ecoffl*): New target; use decstation.
112 (mips-*-ecoff*): Added trailing '*'.
114 * coff-mips.c (ecoff_get_debug): Get the offset from the first PDR
115 for the FDR, not from the first PDR in the file.
117 Thu Jun 3 16:41:10 1993 Stu Grossman (grossman@cygnus.com)
119 * hppa.c (hppa_get_symbol_info): New func needed for JUMP_TABLE.
121 Thu Jun 3 15:33:57 1993 David J. Mackenzie (djm@rtl.cygnus.com)
123 * hppa.c (hppa_get_symbol_info): New function.
125 Thu Jun 3 13:07:42 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
127 * elfcode.h (elf_map_symbols): Don't crash if no symbols have been
130 From Peter Hoogenboom (hoogen@schafer.cs.utah.edu):
131 * libhppa.h (MAXCOMLEN): Define unconditionally.
132 (_PA_RISC_ID): Only define if not already defined.
133 * elf32-hppa.c: Include libhppa.h.
136 * hosts/mipsbsd.h (HOST_DATA_START_ADDR): Delete definition.
138 * elf32-hppa.h (symext_rootP, symext_lastP): Delete decls.
140 Thu Jun 3 00:23:53 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
142 * config/go32.mh: define EXTRALIBES to -lm (for binutils), also
143 remove defines of __MSDOS__ and __GO32__ (these are in the
146 Wed Jun 2 17:57:13 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
149 * hosts/hppabsd.h: Eliminate use of obsolete EXFUN.
150 * config/hppabsd.mh: Don't use ranlib.
152 Tue Jun 1 04:15:57 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
154 * elf.c: New file, for word-size independent code.
155 * elfcode.h (elf_hash): Moved to there, renamed bfd_elf_hash.
156 * Makefile.in: Include elf.o in standard objects.
158 * bfd-in.h (CAT3): Define here.
159 * libaout.h, libelf.h: Not here.
161 * libelf.h (struct strtab): Define here.
162 (bfd_elf_locate_sh): Declare here.
163 * elfcode.h (struct strtab): Definition deleted.
165 * reloc.c (enum bfd_reloc_code_real): Added HPPA_PCREL_CALL_12.
167 * Makefile.in: Make "all", not "bfd.h", be the default target.
168 (stmp-bfd.h): New target; prevents rebuilding world if bfd.h
169 hasn't really changed.
171 Tue May 25 12:15:15 1993 Michael Meissner (meissner@osf.org)
173 * elfcode.h (elf_hash): Provide elf standard hash function.
174 (various): Key off of the machines use_rela_p field to determine
175 whether to use REL or RELA relocations.
176 (elf_swap_reloc_out, elf_swap_reloc_in): New functions.
177 (elf_make_sections): Allocate a pointer to hold all data for a
178 given section, and copy each fragment into the data region.
179 Update the section's pointer with the REL implicit addends if the
180 machine uses REL relocation.
182 * elf32-i386.c (elf_bfd_reloc_type_lookup): Rename to
183 elf_i386_bfd_reloc_type_lookup, and use cpp to map the name back
184 into was elf32-target.h expects.
185 (elf_info_to_howto): Rename to elf_i386_info_to_howto.
186 (elf_i386_bfd_reloc_type_lookup): Add relocation support.
187 (elf_i386_info_to_howto): Add minimal relocation support.
189 * libelf.h (elf_backend_data): Add use_rela_p, elf_64_p,
190 elf_info_to_howto_rel fields.
192 * elf32-target.h (elf_bed): Add support for new fields in
195 Sun May 30 16:38:24 1993 Peter Hoogenboom (hoogen@fast.cs.utah.edu)
197 * elf32-hppa.c: Add symbol extension section support, fix
198 relocation howto table, add stub generation support.
200 * elf32-hppa.h: Add symbol extension section support, fix
201 relocation howto table, add stub generation support.
203 * elfcode.h (bfd_elf_locate_sh): New function to locate ELF
206 * elfcode.h (bfd_add_to_strtab): Made non-static due to a call
209 * elfcode.h (elf_idx_of_sym): Return STN_UNDEF instead of 0 when
210 the symbol is not found.
212 * elfcode.h (elf_compute_section_file_positions): Not all section
213 file positions were computed.
215 * elfcode.h (elf_get_sect_thunk): New function.
217 * hppa.c (sign_ext): Reimplement.
219 * hppa.c (round_down,round,round_up,L,R,LS,RS,LD,RD,LR,RR): Make
220 these functions static.
222 Tue Jun 1 14:40:41 1993 Per Bothner (bothner@rtl.cygnus.com)
224 * Makefile.in (bfd.h): Move closer to headers - and after 'all'!
226 * aoutx.h (translate_from_native_sym_flags): Don't set
227 BSF_DEBUGGING for constructor symbols, only BSF_CONSTRUCTOR.
228 * aoutx.h (translate_to_native_sym_flags): Translate
229 constructor symbols properly.
231 Thu May 27 16:09:04 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
233 * archures.c (bfd_default_arch_struct): use 4 byte alignment as a
235 * aout-target.h (minimum_alignment): 8 byte alignment is right.
238 Thu May 27 13:38:47 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
240 * configure.in, Makefile.in: Build bfd-in2.h in source directory,
241 from bfd-in.h and .c files. Build bfd.h in build directory,
242 substituting in requested target word size. Insert word size into
243 makefile, and maybe enable 64-bit targets.
245 * bfd-in.h, libbfd.c, demo64.c, targets.c: Define BFD64 if 64 bits
246 are available. Conditionalize on this. Assume HOST_64_BIT
247 will be defined if needed, so 64-bit targets are conditionalized
248 only in the Makefile.
250 Tue May 25 14:03:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
252 * libbfd.c (COERCE64): Rewrite to avoid out-of-range values.
254 * coff-sh.c (rtype2howto): Put error message on stderr.
255 (extra_case): Delete unused variable.
257 * coff-mips.c (ecoff_print_symbol): Cast bfd_vma values to long
258 before calling printf.
260 * elfcode.h: New file, almost completely derived from old elf32.c.
261 * elf32.c: Now just define ARCH_SIZE and include elfcode.h.
262 * Makefile.in (elf64.o): List dependencies, don't build by
264 (elf64.c): Add to list of sources.
265 (elf32.o): Update dependencies.
266 * elf32-*.c: Updated type/macro/structure names. Cleaned up
267 namespace pollution; rename vectors.
268 * targets.c, config/*-elf.mt: Updated.
269 * All uses of 32-bit versions of structures, routines, and macros
272 * Makefile.in (archures.o, targets.o): Depend on Makefile.
274 Mon May 24 15:53:13 1993 Ken Raeburn (raeburn@cygnus.com)
276 * elf32-i386.c (enum reloc_type): No comma after last enumerator.
278 * elf32.c (elf_string_from_elf_section): Handle index of zero
280 (bfd_section_from_shdr, elf_slurp_symbol_table): Don't need to do
282 (elf_write_object_contents): Deleted one unused variable and
283 initialized another to avoid gcc warnings.
284 (elf_set_section_contents): Delete unused variable.
286 Fri May 21 19:04:21 1993 Stu Grossman (grossman@cygnus.com)
288 * i386lynx.c: New module for Lynx variant of a.out.
289 * Makefile.in (BFD_BACKENDS CFILES depends): Add i386lynx.c.
290 * gen-aout.c: Get rid of defunct endian stuff, print out true
292 * targets.c (target_vector): Add i386lynx_vec.
294 Fri May 21 17:02:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
296 * configure.in: Use i386-sco.mt for i[36]86-*-isc*.
298 Fri May 21 13:44:18 1993 David J. Mackenzie (djm@rtl.cygnus.com)
300 * aix386-core.c, aout-target.h, aoutx.h, coff-alpha.c,
301 coff-mips.c, coffgen.c, elf32.c, ieee.c, libaout.h, libcoff-in.h,
302 libelf.h, mipsbsd.c, oasys.c, sco-core.c, srec.c, tekhex.c,
303 trad-core.c: Define a TARGET_get_symbol_info function or macro.
304 Remove the bfd_print_symbol_nm case from TARGET_print_symbol.
306 * bfd-in.h: Don't define bfd_print_symbol_nm.
307 Define symbol_info type.
308 (JUMP_TABLE): Set _get_symbol_info element.
310 * syms.c (coff_section_type, bfd_symbol_info): New functions.
311 (bfd_decode_symclass): Use coff_section_type.
313 * targets.c: Add bfd_get_symbol_info call.
315 Wed May 19 15:30:52 1993 Stu Grossman (grossman@cygnus.com)
317 * coff-i386.c (coff_i386_reloc): Use unsigned char to avoid
318 complaints from ancient gcc's.
320 Wed May 19 15:51:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
322 * trad-core.c: Check macro TRAD_CORE_EXTRA_SIZE_ALLOWED.
323 hosts/i386linux.h: Define it.
325 Mon May 17 15:00:33 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
327 * VERSION, bfd-in.h: Bump version number to 2.2.
329 * hppa.c (assemble_3, dis_assemble_3, assemble_12,
330 dis_assemble_12, assemble_17, dis_assemble_17, assemble_21,
331 dis_assemble_21, sign_ext, ones, sign_unext, low_sign_ext,
332 low_sign_unext, round_down, round, round_up, L, R, LS, RS, LD, RD,
333 LR, RR, hppa_field_adjust): New functions.
335 Mon May 17 10:04:16 1993 Ian Lance Taylor (ian@cygnus.com)
337 * coff-mips.c (ecoff_set_symbol_info): Added support for indirect
338 stabs symbols, including new indirect_ptr_ptr argument.
339 (ecoff_slurp_symbol_table): Pass new argument in calls to
340 ecoff_set_symbol_info.
342 Fri May 14 00:05:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
344 * configure.in: For m68k sysv systems, use m68k-coff.
346 * config/hppa-elf.mt (TDEFINES): Don't define DEFAULT_VECTOR here.
347 (TDEFAULTS): Define it here. Use the new name.
349 * elf32-hppa.c (elf_hppa_backend_data): Delete; rely on default
352 * reloc.c (bfd_reloc_code_real_type): Add some HPPA reloc types.
354 * aix386-core.c (NO_GETS): Fix PROTO invocation to have correct
356 (aix386_core_file_p): Initialize core_size to correct value.
358 Wed May 12 14:39:59 1993 Ian Lance Taylor (ian@cygnus.com)
360 * Makefile.in (CC_FOR_BUILD): New variable, set to $(CC).
361 (FLAGS_TO_PASS): Pass down CC_FOR_BUILD.
363 * bout.c (aout32_slurp_extended_name_table): Define to be
364 _bfd_slurp_extended_name_table rather than bfd_true.
366 * coff-mips.c: Include libaout.h and aout/aout64.h to get
367 definitions for N_SET[ATDB].
368 (ecoff_howto_table): Moved near top of file.
369 (ecoff_set_symbol_info): If a STABS symbol of type N_SET[ATDB] is
370 seen, cook up a constructor section of the same name and put in a
371 reloc pointing to the symbol. This lets the GNU linker build
372 global constructors and destructors without using collect.
374 Tue May 11 00:33:31 1993 John Gilmore (gnu@cygnus.com)
376 * coff-m88k.c (m88kbcs_vec): Symbols have underbars.
378 Mon May 10 05:55:45 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
380 * hosts/miniframe.h: New file.
381 * configure.host: Use it.
383 Sun May 9 16:36:59 1993 Fred Fish (fnf@cygnus.com)
385 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
386 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
387 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
388 * configure.in (m68*-*-hpux): Change to m68*-*-hpux*
389 * configure.in (*-*-bsd): Change to *-*-bsd*
391 Wed May 5 16:08:32 1993 Per Bothner (bothner@cygnus.com)
393 * elf32-hppa.c (elf_hppa_reloc_type_lookup): Cast enums to
394 int, for the sake of the old Portable C Compiler.
396 Mon May 3 14:37:01 1993 Stu Grossman (grossman@cygnus.com)
398 * Makefile.in (CFILES): Add cpu-sh.c and coff-sh.c.
400 Mon May 3 14:03:21 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
402 * configure.in: Get target name right for m68*-*-hpux.
404 Sun May 2 11:39:44 1993 Fred Fish (fnf@cygnus.com)
406 * trad-core.c (NO_SIGNED_GET): New macro.
407 * trad-core.c (trad_core_vec): Use new NO_SIGNED_GET instead of
408 signed NO_GET, where appropriate.
410 * configure.in (i[34]86-*-linux*): Add; bfd_target = i386-linux.
411 * configure.in (*-*-linux*): Remove until linux port for a
412 non-i386/i486 system is actually available.
414 Fri Apr 30 20:04:10 1993 Stu Grossman (grossman@cygnus.com)
416 * libhppa.h: #undef e_* symbols which come from <machine/som.h>
417 when compiling under HPUX.
419 Fri Apr 30 17:25:23 1993 Stu Grossman (grossman@cygnus.com)
421 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
422 * hppa.c (hppa_core_file_p): Provide a temporary dummy routine
424 * bfd/hosts/hppabsd.h: Fix declarations of malloc and free.
425 * bfd/libhppa.h: Include sysdep here. Conditionalize
426 includes based on HOST_HPPAHPUX or HOST_HPPABSD.
427 Provide definitions for MAXCOMLEN and _PA_RISC_ID suitable
430 Fri Apr 30 17:34:11 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
432 * elf32-hppa.c: Don't include a.out.h. Apparently not even the
433 GNU version is needed.
435 Fri Apr 30 09:38:59 1993 Jim Kingdon (kingdon@cygnus.com)
437 * coffcode.h: use dummy_reloc16_extra_cases rather than casting abort.
439 Thu Apr 29 11:30:32 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
441 * Makefile.in: Build elf32-hppa.o.
443 * syms.c (BSF_FUNCTION): New symbol flag.
445 * elf32-hppa.c: Fixed to work with elf32-target.h.
447 * hp300hpux.c (NAME, NAME_swap_exec_header_in): Fix for
449 * libaout.h (NAME): Don't define if already defined.
451 * libelf.h: Protect against multiple inclusions.
452 (elf_symbol_type): Moved here, added new fields.
453 (struct elf_backend_data): New field `global_sym'; I suspect this
455 * elf32.c (elf_symbol_type): Deleted from here.
456 (struct elf_obj_tdata): New fields raw_syms and internal_syms, to
457 point to backend versions of symbols.
458 (obj_symbols, obj_raw_syms, obj_internal_syms): New macros.
459 (elf_swap_phdr_out, elf_build_phdrs, elf_write_phdrs): New
461 (elf_write_object_contents): Write program headers if appropriate.
462 (bfd_section_from_shdr): Unnamed sections get empty string for
463 name, not "unnamed". Handle SHT_NOBITS separately from
464 SHT_PROGBITS, and set some different flags.
465 (elf_file_p): New routine.
466 (elf_object_p, elf_core_file_p): Call it.
467 (elf_object_p): Handle EM_HPPA.
468 (elf_symbol_from, elf_idx_of_sym): New functions.
469 (elf_make_sections): Get symbol number right for relocations. Set
470 SHF_ALLOC, SHF_WRITE, SHF_EXECINSTR when appropriate.
471 (elf_fake_sections): BSS section should be SHT_NOBITS, not
472 SHT_PROGBITS. Always generate symtab and strtab, not only if
473 relocations are needed. Set SHF_* flags as appropriate.
474 (elf_compute_section_file_positions): Handle bfd_arch_hppa.
475 (elf_write_object_contents): Fix off-by-one error in symbol count.
476 Store a correct value for the symbol; write the size field
477 properly; make some guesses about the type field. Set section
478 type correctly for string tables.
479 (section_from_elf_index): Check for absolute and common sections
481 (elf_section_from_bfd_section): Ditto.
482 (elf_slurp_symbol_table): Use elf_symbol_type instead of asymbol.
483 Use empty string instead of "unnamed" for nameless symbols.
484 Handle STTY_FUNC type, and weirdness with "$global$" symbol for
485 HPPA (only?). Don't free raw symbols; keep the pointer around for
487 (elf_set_arch_mach): Handle bfd_arch_hppa.
488 (elf_find_nearest_line): Just return false.
489 (elf_write_object_contents, elf_set_section_contents): Set
490 output_has_begun field after computing file positions.
491 (elf_set_section_contents): Write section contents immediately,
492 rather than caching the whole file and writing it at close time.
494 * libhppa.h (enum hppa_reloc_field_selector_type, enum
495 hppa_reloc_field_selector_typ_alt, enum hppa_reloc_expr_type, enum
496 hppa_reloc_expr_type_alt): New enumerator types.
498 * config/hppa-elf.mt,. config/hppaosf.mh: HP PA/OSF support.
499 * configure.in, configure.host: Use them.
501 Wed Apr 28 23:21:01 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
503 * elf32-target.h: Allow overrides of armap defaults.
505 * elf32-hppa.c, elf32-hppa.h: New files.
507 * config/hp300hpux.mt: New file.
509 Tue Apr 27 05:39:40 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
511 * aix386-core.c (NO_GETS): New macro; NO_GET for signed values.
512 (aix386_core_vec): Update for new fields.
514 * archive.c (bfd_generic_archive_p): Call target-specific
515 slurp_armap code, instead of bfd_slurp_armap.
516 (bfd_slurp_bsd_armap_f2): New function.
517 * libbfd-in.h (bfd_slurp_bsd_armap_f2): Declare it.
518 * aout-target.h (AR_PAD_CHAR): Define it if not already defined.
520 * libaout.h (struct aoutdata): New field for subformat, for
521 differentiating between highly similar a.out formats.
522 * aoutx.h (NAME_swap_exec_header_in): New macro, defaults to local
524 (swap_exec_header_in): Don't define if NAME_swap_exec_header_in is
526 * hp300hpux.c: New file.
527 * Makefile.in: Include it.
529 Mon Apr 26 13:24:43 1993 Steve Chamberlain (sac@thepub.cygnus.com)
531 * Makefile.in, archures.c, coffcode.h, targets.c: Support for
534 Mon Apr 26 13:55:42 1993 Jim Kingdon (kingdon@cygnus.com)
536 * trad-core.c (trad_unix_core_file_p): Check the file size.
538 Mon Apr 26 13:24:43 1993 Steve Chamberlain (sac@thepub.cygnus.com)
540 * coff-alpha.c: Remove duplicate function and add warnings.
542 Mon Apr 26 11:25:58 1993 Ian Lance Taylor (ian@cygnus.com)
544 * sco-core.c (sco_core_vec): Add initializers for new target
547 Sat Apr 24 21:33:45 1993 Jim Kingdon (kingdon@cygnus.com)
549 * coffcode.h [_LIT]: Recognize .lit section.
551 Fri Apr 23 19:00:36 1993 Steve Chamberlain (sac@thepub.cygnus.com)
553 * coff-alpha.c, cpu-alpha.c, config/alphaosf.mt,
554 config/alphaosf.mt, hosts/alphaosf.h: New files.
556 Fri Apr 23 16:48:46 1993 Stu Grossman (grossman@cygnus.com)
558 * Merge in HPPA/BSD changes from Utah.
559 * hppa.c: Use this for both HPUX & BSD.
560 * targets.c: Enable hppa_vec for both HPUX & BSD.
561 * config/hppabsd.mt: TDEFINES => TDEFAULTS.
562 * hosts/hppabsd.h: #define HOST_HPPABSD.
564 Wed Apr 21 01:50:10 1993 John Gilmore (gnu@cygnus.com)
566 * libbfd.c: Whitespace changes around byteswap macros.
567 * libbfd-in.h: Whitespace changes around byteswap declarations.
569 Tue Apr 20 15:59:07 1993 Stu Grossman (grossman@cygnus.com)
571 * aoutf1.h (sunos4_core_file_p): Don't default bfd_error to
572 system_error anymore. It confuses bfd_check_format().
574 Mon Apr 19 23:03:08 1993 Stu Grossman (grossman@cygnus.com)
576 * bfd.c: Add sgi_core_data to tdata union.
577 * coff-mips.c: Add Irix 4.x core file support.
578 * hosts/irix4.h: #define HOST_IRIX4.
580 Mon Apr 19 18:52:52 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
582 * aoutx.h (translate_from_native_sym_flags): Check that the
583 symbol's section does get set.
584 (slurp_symbol_table): Zero index means null-string name.
586 * aoutx.h (struct stringtab_entry, struct stringtab_data): New
588 (hash, stringtab_init, add_to_stringtab, emit_strtab, compare):
590 (write_syms): Use them, to reduce string table size.
592 Mon Apr 19 16:45:12 1993 Fred Fish (fnf@cygnus.com)
594 * trad-core.c (trad_core_vec): Add 6 new initializers to match
595 new signed get/put fields. Minor reformatting to label
598 Mon Apr 19 06:09:41 1993 Jim Kingdon (kingdon@cygnus.com)
600 * bfd-in.h: Insert comment about SVR3 compiler warnings.
602 * hosts/{hp300,i386isc,i386v}.h: Remove unused #defines of {r,}index
603 (bfd uses strchr and the broken SVR3.2 cpp loses with the defines).
605 * libbfd.c: bfd_put*: Remove casts to bfd_vma.
607 Fri Apr 16 17:49:27 1993 Jim Kingdon (kingdon@cygnus.com)
609 * aoutf1.h (internal_sunos_core): Make c_stacktop a bfd_vma.
610 (swapcore_sparc): Make sp a bfd_vma.
612 Thu Apr 15 09:09:18 1993 Jim Kingdon (kingdon@cygnus.com)
614 * libbfd.c: Add signed versions of bfd_{h_,}{get,put}_signed_<size>.
615 libbfd.c, libbfd-in.h: Add _do*signed*.
616 targets.c, all targets: Add bfd*signed*.
617 bfd-in.h: Add bfd_signed_vma. Add comments.
619 * bfd-in.h (bfd_error), bfd.c (bfd_errmsgs): Add file_truncated.
621 * format.c (bfd_check_error): Check error return from
622 _bfd_check_format routines.
624 Wed Apr 14 23:48:25 1993 Jim Kingdon (kingdon@cygnus.com)
626 * rs6000-core.c (rs6000coff_core_p): Improve error checking and
627 recognize .data section if present.
629 Thu Apr 15 01:00:29 1993 John Gilmore (gnu@cygnus.com)
631 * aoutx.h (aout_*_adjust_sizes_and_vmas): Avoid `sanity'
632 check for the case where the user sets the address of the BSS
633 section (and the file header can't specify this). Let the user
634 set it wherever they want, regardless of what goes in the header.
636 * ieee.c (ieee_slurp_sections): Pass all ieee section names
637 straight through into BFD sections. Add comments.
639 Wed Apr 14 20:34:54 1993 John Gilmore (gnu@cygnus.com)
641 Cleanup in preparation for better 64-bit host support.
643 * bfd-in.h (bfd_64_type): Remove.
644 * libbfd.c (_do_getb64, _do_putb64): Use bfd_vma, not bfd_64_type.
646 * bfd-in.h (bfd_size): Remove.
648 * bfd-in.h (bfd_offset): Remove, after fixing ld/ldlang.[ch].
650 * bfd-in.h (bfd_word): Remove.
651 * reloc.c (reloc_howto_type): Replace bfd_word with bfd_vma.
653 * bfd-in.h (rawdata_offset): Remove.
654 * reloc.c (arelent): Replace rawdata_offset with bfd_size_type.
655 (bfd_perform_relocation): Lint.
656 (enum bfd_reloc_status): Comment cleanup.
658 * aout-adobe.c, cpu-h8300.c, mipsbsd.c, srec.c: lint -Wall.
660 Tue Apr 13 11:19:52 1993 Jim Kingdon (kingdon@cygnus.com)
662 * aoutf1.h (swapcore_sparc): Guess the right value of USRSTACK.
664 Mon Apr 12 14:18:00 1993 John Gilmore (gnu@cygnus.com)
666 * elf32.c: Clean up old comments.
668 Fri Apr 9 10:43:20 1993 Ian Lance Taylor (ian@cygnus.com)
670 * config/sun3.h: String argument to fprintf is const.
672 * coff-mips.c: Renamed PAGE_SIZE to ROUND_SIZE, to avoid confusion
673 on systems which define PAGE_SIZE in <limits.h>.
675 Thu Apr 8 10:28:00 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
677 * trad-core.c (trad_unix_core_file_failing_signal): Use new macro
678 TRAD_UNIX_CORE_FILE_FAILING_SIGNAL to allow host files to specify
679 the core file failing signal.
680 * hosts/decstation.h (TRAD_UNIX_CORE_FILE_FAILING_SIGNAL): Define
681 to supply the core file failing signal.
683 Thu Apr 8 09:17:35 1993 Ian Lance Taylor (ian@cygnus.com)
685 * coffcode.h (styp_to_sec_flags): Only set SEC_SHARED_LIBRARY for
686 a STYP_NOLOAD | STYP_BSS section if BSS_NOLOAD_IS_SHARED_LIBRARY
687 is defined. On many COFF targets STYP_BSS is always STYP_NOLOAD.
688 * coff-i386.h (BSS_NOLOAD_IS_SHARED_LIBRARY): Define.
690 Wed Apr 7 11:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
692 * coff-mips.c (PAGESIZE): Correct value.
694 Tue Apr 6 12:05:44 1993 Ian Lance Taylor (ian@cygnus.com)
696 * coff-mips.c (ecoff_find_nearest_line): Address of first PDR is
697 an offset (patch from Jean-Daniel Fekete <jdf@lri.lri.fr>).
699 Mon Apr 5 12:07:12 1993 Ian Lance Taylor (ian@cygnus.com)
701 * coffcode.h (styp_to_sec_flags): Set SEC_SHARED_LIBRARY for a
702 STYP_NOLOAD | STYP_BSS section. Don't set SEC_NEVER_LOAD for a
704 (coff_compute_section_file_positions): Force vma and lma of _LIB
706 (coff_set_section_contents): Count number of entries in new lma
708 * coffgen.c (make_a_section_from_file): Force lineno_count of
709 SEC_SHARED_LIBRARY section to be zero, since it is non-zero on the
710 SCO 3.2v4 shared library.
711 * seclet.c (rel): Copy over any section with contents, not just
714 * coff-mips.c (ecoff_make_empty_symbol): Zero out newly allocated
717 * coff-i386.c (coff_i386_reloc): New function, to generate
718 relocateable output correctly.
719 (howto_table): Use coff_i386_reloc for all reloc types.
720 (CALC_ADDEND): Use a more efficient hack to get the correct addend
722 (i386comm_value): Removed; no longer needed.
724 Sun Apr 4 15:08:48 1993 Steve Chamberlain (sac@thepub.cygnus.com)
726 * coffcode.h (coff_set_section_contents): Don't write out
727 sections without a filepos.
729 Fri Apr 2 14:35:05 1993 Ian Lance Taylor (ian@cygnus.com)
731 * seclet.c (seclet_dump_seclet): Correct SEC_HAS_CONTENTS test.
733 Wed Mar 31 17:41:05 1993 Ian Lance Taylor (ian@cygnus.com)
735 * reloc.c (bfd_reloc_code_real_type): Added BFD_RELOC_MIPS_GPREL.
736 * libecoff.h (ecoff_data_type): Added gp_size field.
737 * coff-mips.c (ecoff_mkobject_hook): Initialize gp_size to 8.
738 (ecoff_set_symbol_info): Compare against gp_size, not hardcoded 8.
739 Set flags to 0 for large common symbols.
740 (ecoff_gprel_reloc): Handle non-zero addend for external symbols,
741 which can occur for gas-generated relocs.
742 (ecoff_bfd_reloc_type_lookup): Added BFD_RELOC_MIPS_GPREL case.
743 * bfd.c (bfd_get_gp_size, bfd_set_gp_size): New functions.
744 * Makefile.in (bfd.o): Now depends on coff/sym.h and libecoff.h.
746 Tue Mar 30 09:33:16 1993 Steve Chamberlain (sac@thepub.cygnus.com)
748 * srec.c (srec_set_section_contents): Use lma field for load
750 * section.c: Add declaration of lma field to section structure.
751 * coffcode.h (coff_write_object_contents): Use lma field for load
753 * bfd-in.h (bfd_set_section_vma): Set lma along with vma.
755 * aoutx.h (translate_from_native_sym_flags): Now handles indirect
756 symbols in a better way. (translate_to_native_sym_flag): Set the
757 N_INDR bit when necessary. (aout<>slurp_symbol_table): Maintain
759 * section.c: Added BFD_IND_SECTION_NAME and bfd_ind_section.
760 (bfd_make_section): Cope with new builtin section.
761 * syms.c (bfd_decode_symclass): Can now print indirect section
764 Wed Mar 24 13:36:33 1993 Per Bothner (bothner@rtl.cygnus.com)
766 * aout-target.h (MY(object_p)): Fail if MACHTYPE_OK is
767 defined, and yields false.
768 * aout-mipsbsd.c, i386bsd.c: Define MACHTYPE_OK appropriately.
770 * archive.c (snarf_ar_hdr): Add support for reading (only,
771 so far) BSD-4.4-style extended headers.
772 * archive.c: Some more comments.
774 Wed Mar 24 02:05:10 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
776 * Makefile.in: fix rule for dvi and info, so that the recursive
777 makes does the right thing, instead of always info
779 Wed Mar 24 02:56:44 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
781 * libbfd.c (bfd_seek): Disable optimized handling for archives and
782 archive members; they need more special reatment. For now, verify
783 that computed and actual file positions correspond.
785 Tue Mar 23 08:45:33 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
787 * mipsbsd.c: Renamed from aout-mipsbsd.c.
788 (set_arch_mach): Delete non-MIPS code.
789 (reloc_howto_type_lookup): Ditto.
790 * Makefile.in: Adjusted.
792 * libbfd.c (bfd_tell): Update `where' field.
793 (bfd_seek): Don't do anything if we're not changing the file
794 position. If FILE_OFFSET_IS_CHAR_INDEX is defined, check `where'
795 field against a SEEK_SET request. Call bfd_tell to re-update
796 `where' field when done.
797 (bfd_read, bfd_write) [FILE_OFFSET_IS_CHAR_INDEX]: Maintain
799 * hosts/sparc.h: Define FILE_OFFSET_IS_CHAR_INDEX.
801 Mon Mar 22 23:18:10 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
803 * Makefile.in: added installcheck target
805 Mon Mar 22 14:57:18 1993 Ian Lance Taylor (ian@cygnus.com)
807 * coff-mips.c (ecoff_set_symbol_info): Relocate encapsulated stabs
808 if the type is not stNil.
810 Tue Mar 16 10:35:27 1993 Ken Raeburn (raeburn@cygnus.com)
812 * elf32.c (elf_little_vec, elf_big_vec): Delete now-invalid
813 forward declarations.
815 * elf32-sparc.c (elf_sparc_howto_table): Don't use CONST here,
816 it's implied by the type.
818 Fri Mar 12 18:58:08 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
820 * configure.host: recognize sparc-sun-solaris2* instead of sparc-sun-solaris*
822 Tue Mar 9 09:23:12 1993 Jim Kingdon (kingdon@cygnus.com)
824 * rs6000-core.c: Add .ldinfo section.
826 Fri Mar 12 11:57:52 1993 Ian Lance Taylor (ian@cygnus.com)
828 * Makefile.in (MAKEOVERRIDES): Define to be empty.
830 Fri Mar 12 08:32:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
832 * section.c (bfd_set_section_contents): whitespace
833 * seclet.c (seclet_dump_seclet): Don't try and fill sections with
836 Thu Mar 11 19:26:15 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
838 * hosts/go32.h: don't define POSIX_UTIME
840 Tue Mar 9 10:52:01 1993 Fred Fish (fnf@cygnus.com)
842 * elf32.c (elf_object_p): Use ELF_ARCH stored in xvec to match
843 against machine architecture stored in the ELF header, to resolve
845 * elf32.c (bfd_section_from_shdr): Bfd_make_section can return
846 NULL, so only use results when non-NULL.
847 * targets.c (elf32_m68k_vec, elf32_i860_vec): Add extern decls
848 and add to vector of targets.
850 Mon Mar 8 15:13:44 1993 Ian Lance Taylor (ian@cygnus.com)
852 * coff-mips.c (ecoff_set_symbol_info): Encapsulated STABS symbols
853 are always just debugging symbols.
855 * coff-mips.c (ecoff_[gs]et_sym_index): Moved macros from here...
856 libecoff.h (ecoff_[gs]et_sym_index): ...to here.
858 Mon Mar 8 14:55:13 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
860 * hppa.c (_PA_RISC_ID): Defined if not already defined (e.g., for
861 hpux 7). Patch from friedman@gnu.ai.mit.edu.
862 (hppa_object_p): Only check for DL_MAGIC and SHL_MAGIC if they're
863 defined, which they aren't in hpux 7.0.
865 * aix386-core.c: Include uinfo.h and coredump.h. Patch from Minh
866 Tran-Le, tranle@intellicorp.com.
868 Fri Mar 5 14:54:21 1993 Ian Lance Taylor (ian@cygnus.com)
870 * coff-mips.c (ecoff_generic_reloc): If the addend is non-zero, go
871 ahead and do the relocation.
872 (ecoff_refhi_reloc): Don't to the relocation here, just remember
873 what needs to be done.
874 (ecoff_reflo_reloc): Do the REFHI relocation here.
876 Thu Mar 4 14:44:01 1993 Ian Lance Taylor (ian@cygnus.com)
878 * coff-mips.c (ecoff_bfd_reloc_type_lookup): New function.
879 (ecoff_write_object_contents): Added BFD_ASSERT calls to ensure
880 relocs are reasonable.
881 * coff-msym.c: Eliminated uses of DEFUN.
882 (ecoff_swap_tir_out): New function.
884 Tue Mar 2 17:52:58 1993 Fred Fish (fnf@cygnus.com)
886 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
887 * configure.host (vax-*-ultrix2*): Add triplet.
888 * hosts/vaxult2.h: New file.
889 * config/vaxult2.mh: New file.
891 * aoutx.h (string.h): Include for strchr and friends.
892 * archive.c (string.h): Include for memchr and friends.
893 * elf32.c (string.h): Include for strrchr and friends.
895 Sat Feb 27 00:44:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
897 * aoutf1.c (sunos4_reloc_type_lookup): Unused; deleted.
898 (MY_set_sizes): Use sunos4_set_sizes.
900 * elf32.c: Renamed from elf.c. Several CPU-specific functions
901 deleted, as well as elf-big and elf-little targets.
902 * libelf.h: New file.
903 * elf32-sparc.c, elf32-i386.c, elf32-i860.c, elf32-m68k.c: New
905 * Makefile.in, config/*-elf.mt, targets.c: Adjusted.
907 * i386linux.c (TARGETNAME): Use hyphens instead of parentheses.
909 * coffcode.h (coff_compute_section_file_positions): Don't need
910 variable "old_sofar" if compiling for i960.
912 * reloc.c (bfd_default_reloc_type_lookup): First argument is now a
916 * ieee.c (exten, envi): "static" belongs first in declaration.
918 Fri Feb 26 17:37:34 1993 Steve Chamberlain (sac@thepub.cygnus.com)
920 * srec.c: add support for symbolsrec, srecords with symbols in
923 Thu Feb 25 11:43:30 1993 John Gilmore (gnu@cacophony.cygnus.com)
925 * ieee.c: cast all arguments of ieee_write_byte to bfd_byte
926 to avoid lint complaints.
928 Thu Feb 25 02:15:52 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
930 * elf.c (elf_write_object_contents): Section ".shstrtab" should be
931 type SHT_STRTAB. Don't alter file offset for section 0.
932 (reloc_type_names): Now an array instead of a macro. Still inside
933 "#if 0", since it's used only in debugging code also in "#if 0".
934 (struct elf_reloc_map_elt, struct elf_reloc_map): New types.
935 (sort_reloc_map): New function.
936 (sparc_reloc_map): New variable.
937 (elf_bfd_reloc_type_lookup): New function.
939 Tue Feb 23 12:17:16 1993 Ian Lance Taylor (ian@cygnus.com)
941 * bfd-in.h (JUMP_TABLE): Added bfd_reloc_type_lookup and
942 bfd_make_debug_symbol; they were already in the target structure.
943 * Adjusted all uses of JUMP_TABLE.
944 * coffgen.c, libcoff-in.h (coff_bfd_make_debug_symbol): Renamed
945 from coff_make_debug_symbol.
946 * libcoff.h: Updated accordingly.
948 * Minor cleanups provoked by gcc warnings:
949 * aoutx.h (NAME(aout, reloc_type_lookup)),
950 cpu-h8300.c (local_bfd_reloc_type_lookup),
951 cpu-z8k.c (local_bfd_reloc_type_lookup): Added default case to
953 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap),
954 ieee.c (ieee_slurp_section_data),
955 elf.c (elf_make_sections, elf_fake_sections,
956 elf_compute_section_file_positions, elf_write_object_contents):
957 Removed unused variables.
958 * archures.c: Removed /* from within comment.
959 * bout.c (b_out_squirt_out_relocs): Initialize r_extern.
960 * oasys.c (oasys_write_data): Initialize i.
962 Mon Feb 22 18:40:06 1993 Per Bothner (bothner@rtl.cygnus.com)
964 * libcoff.h (obj_raw_syment_coun): New macro.
965 * coffgen.c (coff_get_normalized_symtab): Initialize
967 * coffgen.c (coff_find_nearest_line): Numerous little fixes.
969 Mon Feb 22 15:03:07 1993 Ian Lance Taylor (ian@cygnus.com)
971 * coff-mips.c (ecoff_set_symbol_info): stBlock symbols are always
973 (ecoff_get_debug): Offset the fdr adr by the adr of the first pdr,
974 for compatibility with tools from MIPS.
976 * config/bigmips.mt: New file; default vector is ecoff_big_vec.
977 * config/irix3.mt, config/irix4.mt: Removed.
978 * configure.in (mips-*-ecoff): New target; uses bigmips.mt.
979 (mips-sgi-*, mips-big-*): Use bigmips rather than irix3.
981 Wed Feb 17 23:40:41 1993 John Gilmore (gnu@cygnus.com)
983 * hosts/hp300bsd.h: Add gross hack to determine whether we
984 are running on BSD 4.3 or BSD 4.4, and use appropriate include
985 files (and set other parameters) to match.
987 Wed Feb 17 12:28:13 1993 K. Richard Pixley (rich@cygnus.com)
989 * trad-core.c (trad_unix_make_empty_symbol): wrap PARAMS around an
990 ansi definition which otherwise confuses non-ansi compilers.
992 * aout-adobe.c (aout_adobe_object_p): eliminate a warning from vax
993 ultrix cc by forward declaring getenv as is done in
996 Tue Feb 16 17:56:58 1993 K. Richard Pixley (rich@cygnus.com)
998 * elf.c (elf_info_to_howto): cast an enum into unsigned char
999 avoiding a fatal error in vax ultrix 4.2 cc.
1001 Tue Feb 16 00:44:54 1993 John Gilmore (gnu@cygnus.com)
1003 * bfd-in.h, VERSION: Roll to version 2.1.
1005 Mon Feb 15 20:43:51 1993 John Gilmore (gnu@cygnus.com)
1007 * oasys.c (oasys_write_object_contents): Lint.
1008 * srec.c: Whitespace cleanup.
1010 Fri Feb 12 14:23:07 1993 Ian Lance Taylor (ian@cygnus.com)
1012 * coffgen.c (coff_print_symbol): Print correct tagndx value;
1013 cleaned up output formatting a bit.
1015 Fri Feb 12 08:28:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1017 * coffcode.h (coff_set_arch_mach_hook): *FIXME* the H8/300 is always
1018 relaxable. Should be moved somewhere else.
1020 Thu Feb 11 14:09:42 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1022 * aout-mipsbsd.c: Eliminated uses of DEFUN.
1023 (aout_mips_*_vec): Added seclet_link element.
1025 * Makefile.in (BFD_BACKENDS, CFILES, aout-mipsbsd.o): Added
1026 support for aout-mipsbsd target.
1028 * bout.c (get_value): Don't truncate 32-bit addend to 16 bits.
1030 Fri Feb 5 08:08:43 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1032 * cpu-h8500.c (scan_mach): return false if it's not an H8/500
1034 Thu Feb 4 12:52:40 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1036 Add support for the H8/500
1038 * coff-h8500.c, cpu-h8500.c, archures.c, coffcode.h, targets.c
1040 Thu Feb 4 12:35:02 1993 Ian Lance Taylor (ian@cygnus.com)
1042 * libecoff.h: New file. Defines ECOFF backend data for gdb.
1043 * coff-mips.c: Now includes libecoff.h.
1044 (ecoff_data_type): Moved to libecoff.h.
1045 (ecoff_slurp_symbolic_info): Made globally visible so that gdb can
1046 call it. If there is ever another ECOFF target, this and the
1047 swapping functions should be accessed via an ECOFF specific target
1049 * Makefile.in (coff-mips.o): Depends on libecoff.h.
1051 Wed Feb 3 09:14:36 1993 Ian Lance Taylor (ian@cygnus.com)
1053 * coffcode.h: Removed MIPS specific information, since coff-mips.c
1054 no longer includes this file.
1056 * coff-msym.c (ecoff_swap_fdr_in, ecoff_swap_ext_in): Set reserved
1057 bits to 0 to make comparison test useful.
1059 * config/irix3.mh, config/irix4.mh (HDEFINES): Set to -G 4 to
1060 avoid overflowing GP accessible sections in binutils/objdump.
1062 Tue Feb 2 15:36:55 1993 Per Bothner (bothner@cygnus.com)
1064 * aoutx.h (NAME(aout,slurp_symbol_table)): Made symbol
1065 reading more robust: Fail if string index is out of string
1068 Tue Feb 2 11:43:25 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1070 * bout.c (b_out_get_relocated_section_contents, cases PCREL24 and
1071 PCREL13): Don't take dst_address into account; the input file has
1072 already taken care of that.
1074 Tue Feb 2 11:41:06 1993 Ian Lance Taylor (ian@cygnus.com)
1076 * coff-mips.c: Completed support for linker and binutils.
1078 Mon Feb 1 14:45:38 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1080 * bout.c (b_out_get_relocated_section_contents, case ABS32): Keep
1081 original addend from section contents.
1083 Thu Jan 28 21:01:37 1993 John Gilmore (gnu@cygnus.com)
1085 Fix minor bugs reported by Carl Greco, <cgreco@parrot.creighton.edu>:
1086 * hosts/delta88.h (strtol): Fix prototype.
1087 * config/m88k-coff.mt (SELECT_ARCHITECTURES): Fix name.
1089 Wed Jan 27 17:16:51 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1091 * elf.c: Get rid of "#ifdef sparc".
1092 (RELOC_TYPE_NAMES): Never used (currently), so don't include it.
1093 (elf_sparc_howto_table): Renamed from elf_howto_table, and always
1095 (elf_info_to_howto): Use runtime conditionals on CPU type, not
1096 compile type conditionals on host CPU.
1097 (elf_little_vec, elf_big_vec): Use bfd_default_reloc_type_lookup,
1099 (reloc_type, RELOC_TYPE_NAMES): Include i386 values.
1101 Tue Jan 26 11:43:14 1993 Ian Lance Taylor (ian@cygnus.com)
1103 * section.c (SEC_IS_COMMON): New section flag, needed for MIPS
1104 ECOFF which has two common sections.
1105 (bfd_com_section): Set SEC_IS_COMMON flag.
1106 * bfd-in.h (bfd_is_com_section): New macro to test SEC_IS_COMMON.
1107 * aoutx.h, archive.c, bout.c, coff-a29k.c, coff-m88k.c,
1108 coff-mips.c, coffgen.c, ieee.c, oasys.c, reloc.c, syms.: Use
1109 bfd_is_com_section macro rather than checking for equality to
1112 Mon Jan 25 15:27:36 1993 Ian Lance Taylor (ian@cygnus.com)
1114 * coffcode.h (_bfd_coff_mkobject_hook): Pass aouthdr argument.
1115 (coff_mkobject_hook): Accept aouthdr argument.
1116 * coffgen.c (coff_real_object_p): Pass aouthdr to mkobject_hook.
1117 Handle NULL aouthdr argument.
1118 (coff_object_p): If there is no aouthdr, pass it as NULL to
1120 * libcoff.h: Rebuilt for mkobject_hook changes.
1122 * coffswap.h (coff_swap_aouthdr_in, coff_swap_aouthdr_in): Swap
1123 additional MIPS ECOFF fields.
1125 Sat Jan 23 18:36:20 PST 1993 Ralph Campbell (ralphc@pyramid.com)
1127 * configure.host: added mips-dec-bsd*
1128 * configure.in: added mips-dec-bsd*
1129 * aout-mipsbsd.c: new file for mips-dec-bsd*
1130 * aout-target.h: don't define '' if 'MY_BFD_TARGET' is defined.
1131 * aoutx.h: added mips support.
1132 * archures.c: added mips support to bfd_default_scan().
1133 * cpu-mips.c: added support for R4000 (untested).
1134 * libaout.h: added MIPS1 & MIPS2 magic numbers.
1135 * reloc.c: fix typo's in comments. Added BFD_RELOC entries which I
1136 hope will make it into include/bfd.h.
1137 * targets.c: added aout_mips_*_vec.
1139 Wed Jan 20 17:15:52 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1141 * config/decstation.mt: Set DEFAULT_VECTOR to ecoff_little_vec.
1143 Tue Jan 19 09:06:14 1993 Ian Lance Taylor (ian@cygnus.com)
1145 * bfd-in.h (bfd_asymbol_value): Add needed parentheses.
1147 * libcoff-in.h: Update prototype for coff_count_linenumbers.
1149 Fri Jan 15 18:13:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1151 * coff-msym.c (ecoff_swap_hdr_out, ecoff_swap_fdr_out,
1152 ecoff_swap_pdr_out, ecoff_swap_sym_out, ecoff_swap_ext_out,
1153 ecoff_swap_rndx_out, ecoff_swap_rfd_out, ecoff_swap_opt_in,
1154 ecoff_swap_opt_out, ecoff_swap_dnr_in, ecoff_swap_dnr_out): New
1156 * coffswap.h: If NO_COFF_RELOCS is defined, don't define
1157 bfd_swap_reloc_in or coff_swap_reloc_out.
1158 * coff-mips.c: Added code to link and write out symbolic debugging
1159 information, and to swap relocs in and out.
1161 Thu Jan 14 15:51:58 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1163 * libcoff.h, coffgen.c (coff_count_linenumbers), coffcode.h
1164 (coff_write_object_contents): coff_count_linenumbers returns the
1165 number of line number records it found.
1167 * coffgen.c (coff_write_linenumbers): only write out line numbers
1168 in the section they belong to.
1170 Mon Jan 11 18:32:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1172 * targets.c (bfd_target): Added relocateable argument to
1173 _bfd_get_relocated_section_contents. Added _bfd_seclet_link
1174 target vector for linker use.
1175 * bfd.c (bfd_seclet_link): New macro.
1176 * bfd-in.h (JUMP_TABLE): Added _bfd_seclet_link.
1177 * seclet.c (rel, seclet_dump_seclet): Added relocateable argument
1178 and boolean return value. Made static.
1179 (bfd_generic_seclet_link): Renamed from seclet_dump. Added
1180 relocateable argument.
1181 * reloc.c (bfd_generic_get_relocated_section_contents): Added
1182 relocateable argument (if relocateable, saves relocs).
1183 * bout.c (b_out_get_relocated_section_contents),
1184 reloc16.c (bfd_coff_reloc16_get_relocated_section_contents): Added
1185 relocateable argument (if relocateable, just calls
1186 bfd_generic_get_relocated_section_contents).
1187 * libcoff-in.h (bfd_coff_reloc16_get_value): Added relocateable
1188 argument to prototype.
1189 * All targets: Set new _bfd_seclet_link vector to
1190 bfd_generic_seclet_link.
1192 Sat Jan 9 21:29:32 1993 Stu Grossman (grossman at cygnus.com)
1194 * coffgen.c: #include seclet.h.
1196 Sat Jan 9 19:48:14 1993 Stu Grossman (grossman at cygnus.com)
1198 * hppa.c (hppa_object_setup): Get rid of all knowledge of stabs
1199 debug info. Setup info about linker symbols only, and use
1200 standard bfd fields to hold the info.
1201 * (hppa_object_p): Remove unneeded decls.
1202 * (hppa_new_section_hook): Get rid of most of this.
1203 * libhppa.h (struct hppadata): Remove ten pounds of useless ugly
1204 fat. Remove all knowledge of stabs, remove redundant knowledge of
1206 * Remove macros for accessing fields which are now gone.
1208 Fri Jan 8 15:20:00 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1210 * coffcode.h (sec_to_styp_flags): allow SEC_NEVER_LOAD to turn on
1212 * coff-z8k.c: delete unused reloc functions
1214 Fri Jan 8 15:47:53 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1216 * bfd.c (struct _bfd): Added ecoff_tdata to tdata union.
1217 * targets.c (enum target_flavour): Added bfd_target_ecoff_flavour.
1218 * coff-msym.c: Use DEFUN for function definitons.
1219 * coff-mips.c: Added code to read and print symbols, and to find
1222 * coffcode.h: Moved many generic functions into coffgen.c. Moved
1223 swapping functions into coffswap.h for ECOFF use. Moved
1224 relocation functions, only used by h8300 and z8k, into reloc16.c.
1225 Added hooks for coffgen.c functions to backend data structure, and
1226 added hook functions. Still more could be done.
1227 * coffswap.h: New file to hold COFF swapping routines.
1228 * coffgen.c: New file to hold generic COFF functions.
1229 * reloc16.c: New file to hold h8300 and z8k specific relocation
1231 * libcoff-in.h: Added declarations for functions in coffgen.c.
1232 * libcoff.h: Rebuilt to incorporate changes.
1233 * coff-h8300.c: Function name changes.
1234 * coff-z8k.c: Function name changes. Use coff_reloc16_extra_cases
1235 hook rather than defining EXTRA_CASES.
1236 * Makefile.in: Build new files coffgen and reloc16. Added
1237 dependencies of coff-*.o on coffswap.h and seclet.h.
1239 Thu Jan 7 16:16:26 1993 Per Bothner (bothner@cygnus.com)
1241 * ieee.c (ieee_slurp_sections): Add cast to avoid warning
1242 about discarding const.
1244 Wed Jan 6 00:16:49 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1246 * archive.c, seclet.c, elf.c use bfd_xmalloc instead of malloc
1248 Tue Jan 5 09:35:57 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1250 * configure.in (post-target): If --with-minimal-bfd is specified,
1253 Mon Jan 4 07:20:01 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1255 * srec.c (srec_write_records): one of my boards wants a CR between
1258 Wed Dec 30 12:46:30 1992 Ian Lance Taylor (ian@cygnus.com)
1260 * archive.c (do_slurp_coff_armap): set symdef_count correctly
1261 (it broke a couple of weeks ago).
1263 Tue Dec 29 21:41:05 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1265 * elf.c (bfd_elf_find_section): Switch back to "struct ..." for
1266 return type, so libbfd.h doesn't reference undefined typedefnames.
1268 Tue Dec 29 13:54:35 1992 Ian Lance Taylor (ian@cygnus.com)
1270 * coffcode.h (coff_real_object_p): use name I386AIXMAGIC rather
1272 (coff_pointerize_aux): don't pointerize a negative tagndx
1273 (sometimes generated by SCO 3.2v4 cc).
1275 * bout.c (calljx_callback, callj_callback,
1276 b_out_get_relocated_section_contents): warn if relocating against
1277 an undefined symbol.
1279 Mon Dec 28 14:30:55 1992 Stu Grossman (grossman at cygnus.com)
1281 * hppa.c: Get rid of DEFUN, use more conventional prolog stuff.
1282 Make a bunch more routines be static.
1283 * hppa.c (fill_spaces): Get rid of this, replace with much better
1284 written setup_sections().
1285 * (setup_sections): New routine to create BFD sections for each
1286 space and subspace in SOM files.
1287 * (hppa_object_setup): Use BFD sections created by
1288 setup_sections() to locate GDB symbol table info.
1289 * (make_unique_section): New routine to create a BFD section. It
1290 ensures that the given name is unique, and will generate a unique
1292 * (hppa_object_p): Become much more paranoid about file header.
1293 * (make_bfd_asection): Call bfd_make_section to do the dirty
1294 work. Simplify code somewhat.
1295 * (hppa_core_file_p): Use proper name for stack section.
1296 * libhppa.h: Remove millicode_start, millicode_end decls.
1298 Mon Dec 28 11:03:22 1992 Ken Raeburn (raeburn@cygnus.com)
1300 * Makefile.in (coff-we32k.o, coff-z8k.o): Note dependencies.
1302 * reloc.c (bfd_perform_relocation): For normal 2- or 4-byte
1303 relocs, don't bother doing the adjustment if the value to add is
1306 Sun Dec 27 17:45:05 1992 Fred Fish (fnf@cygnus.com)
1308 * bfd.c (bfd_get_size): New function that gets an upper bound
1309 on the possible size of any object in a bfd.
1310 * elf.c (bfd_elf_find_section, elf_get_str_section,
1311 elf_get_symtab_upper_bound): Rewrite to avoid NULL pointer
1313 * elf.c (elf_big_vec, elf_little_vec): Document last three
1314 members initialized to NULL.
1316 Thu Dec 24 17:49:09 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1318 * hppa.c: change a 'const' to 'CONST', or else HP C compiler dies
1320 Mon Dec 21 16:33:34 1992 Per Bothner (bothner@rtl.cygnus.com)
1322 * hosts/std-host.h: New file. Attempt at a generic/default
1323 set of definitions, to discourage porting to new hosts by copying.
1324 * hosts/news.h: Removed.
1325 * hosts/sparc.h: Use std-host.h.
1326 * bfd-in.h: New macros bfd_asymbol_bfd and bfd_asymbol_flavour;
1327 perhaps we can later remove the the_bfd field from each symbol.
1328 * syms.c (struct symbol_cache_entry): Remove unused field
1329 app_data. Add comment noting that the_bfd is almost redundant,
1331 * aoutx.h, coff-a29k.c, coff-i386.c, coff-i960.c, coffcode.h:
1332 Use new macros bfd_asymbol_bfd and bfd_asymbol_flavour.
1333 * hppa.c (fill_spaces): Make slightly more rebust.
1334 * configure.in: Allow std-host as the "default" host.
1336 Mon Dec 21 17:24:13 1992 Stu Grossman (grossman at cygnus.com)
1338 * bfd.c: Add struct hppa_core_data to tdata union.
1339 * hppa.c: Conditionalize on HOST_HPPAHPUX instead of hp9000s800.
1340 Get rid of HPPA/BSD specific code. That will go somewhere else
1342 * (fill_spaces): Don't spin forever and die if you don't find
1343 $MILLICODE$ subspace.
1344 * (hppa_object_p): Make sure that we have a real honest-to-cthulu
1346 * (hppa_core_file_failing_signal, hppa_core_file_failing_command):
1347 Make these work for HPUX.
1348 * (make_bfd_asection): New routine to make section creation a
1350 * (hppa_core_file_p): Completely rewrite, leave out bugs.
1351 * libhppa.h: #include the right system files. Redefine all of
1352 the structs/macros for hacking core files to use more sensible
1353 HPUX core file structures.
1354 * targets.c (target_vector): Conditionalize hppa_vec on
1355 HOST_HPPAHPUX, not hp9000s800.
1356 * hosts/hppahpux.h: #include stdlib.h to get correct decls for
1357 malloc and realloc. #define HOST_HPPAHPUX.
1359 Mon Dec 21 12:40:10 1992 Ian Lance Taylor (ian@cygnus.com)
1361 * Patches from Minh Tran-le <mtranle@paris.intellicorp.com>.
1362 * configure.in (i386-*-isc*, i386-*-aix*): New targets.
1363 * configure.host (i386-*-isc*, i386-*-aix*): New hosts.
1364 * hosts/i386isc.h, config/i386isc.mh: New files for Interactive
1366 * hosts/i386aix.h, config/i386aix.mh: New files for AIX on PS/2.
1367 * aix386-core.c: New file for handling core files on AIX on PS/2.
1368 * targets.c: if AIX386_CORE, use aix386_core_vec.
1369 * coffcode.h (coff_real_object_p): check for I386SVMAGIC as well
1372 Fri Dec 18 10:20:27 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1374 * aoutf1.h (sunos4_write_object_contents): set flags to 0, fixing
1377 Thu Dec 17 19:35:32 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1379 * Makefile.in: added dvi target
1381 Thu Dec 17 00:36:24 1992 John Gilmore (gnu@cygnus.com)
1383 * bfd.c: Use right name for tekhex tdata struct.
1384 * tekhex.c: Insert leading_char (0) into bfd_target struct. Style.
1385 * libcoff.h: Updated to get spacing change from coffcode.h.
1386 * trad-core.c: leading_char is 0 (no symbols!), not '_'.
1388 Tue Dec 15 15:40:30 1992 Per Bothner (bothner@cygnus.com)
1390 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap): New
1391 functions, with the "guts" of the old bfd_slurp_bsd_armap
1392 and bfd_slurp_coff_armap, but assuming we've already checked
1393 if the armap is present or not.
1394 Also, rewrite a bit to avoid keeping around obstack data
1396 * archive.c (snarf_ar_header, _bfd_slurp_extended_name_table):
1397 Various fixes to correctly handle COFF_style archives names.
1398 (Note that because these have a trailing '/', the names can
1399 have embedded spaces.)
1400 * archive.c (bfd_slurp_armap): New function, replaces old
1401 bfd_slurp_bsd_armap and bfd_slurp_coff_armap. Recognizes
1402 _either_ format, and calls do_slurp_bsd_armap or
1403 do_slurp_coff_armap if either form of map is seen.
1404 * libbfd-in.h: Changed bfd_slurp_bsd_armap and
1405 bfd_slurp_coff_armap into macro synonyms for bfd_slurp_armap.
1406 * elf.c (elf_slurp_armap, elf_write_armap): Fix.
1407 * Makefile.in (AR_FLAGS): Use rc instead of non-standard qc.
1409 Mon Dec 14 17:08:08 1992 Stu Grossman (grossman at cygnus.com)
1411 * hppa.c: #include "sysdep.h", not <sysdep.h>.
1412 * libhppa.h: Make millicode_start and millicode_end be unsigned
1413 int to be same type as CORE_ADDR in GDB. Why are these here?
1415 Sat Dec 12 15:54:36 1992 Ian Lance Taylor (ian@cygnus.com)
1417 * coff-i386.c (CALC_ADDEND): if reloc is PC relative, add the
1418 vaddr of the section to the addend.
1419 * targets.c: if MINIMIZE is 1, and SCO_CORE is defined, add
1420 SCO_CORE to SELECT_VECS.
1421 (target_vector): add sco_core_vec.
1422 * sco-core.c (sco_core_vec): add leading underscore initializer.
1423 * configure.in (i[34]86-*-sco*): use target i386-sco.
1424 * config/i386-sco.mt: new file; define SCO_CORE.
1426 Thu Dec 10 02:13:15 1992 John Gilmore (gnu@cygnus.com)
1428 * aout-adobe.c (aout_adobe_object_p): Fix !strcmp thinko.
1430 Fri Dec 4 14:02:49 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1432 * coffcode.h (bfd_coff_std_swap_table): Now static and const.
1434 Thu Dec 3 16:54:58 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1436 * hosts/i386linux.h: Include unistd.h.
1438 * aoutx.h (print_symbol): aout_stab_name returns a constant
1440 * libaout.h (aout_stab_name): Fix prototype.
1441 * stab-syms.c (aout_stab_names): Array is now const.
1442 (aout_stab_name): Return value is now pointer to const.
1444 * aoutx.h, archive.c, archures.c, coffcode.h, ctor.c, reloc.c,
1447 * syms.c (asymbol): Added new field "app_data", for data
1448 particular to the application. Some of the linker flags ought to
1449 get moved to this field someday.
1451 * archures.c (bfd_default_scan): Recognize a few more numbers:
1452 80486, 80960, and 960.
1454 * bfd-in.h (COFF_SWAP_TABLE): New is just address of
1455 bfd_coff_std_swap_table, cast to PTR.
1456 * bfd.c (bfd_coff_swap_*): Deleted macros.
1457 * targets.c (struct bfd_target): Deleted COFF-specific swapping
1459 * coffcode.h (type bfd_coff_backend_data): New structure type,
1460 contains pointers to the COFF-specific swapping routines.
1461 (bfd_coff_std_swap_table): New data structure, to be used when
1462 NO_COFF_SYMBOLS and NO_COFF_LINENOS are not defined.
1463 (bfd_coff_swap_*): New macros.
1464 * coff-mips.c (mips_coff_swap_table): New data structure.
1465 (ecoff_big_vec): Use it.
1466 * All COFF targets: Moved COFF_SWAP_TABLE to target-specific data.
1467 * All other targets: Deleted coff-specific vector entries.
1469 * trad-core.c: Fixed some `PARAMS' uses that were missing
1472 Sun Nov 29 08:37:13 1992 Fred Fish (fnf@cygnus.com)
1474 * aoutx.h (some_aout_object_p): Protect arg prototype in
1475 callback_to_real_object_p with PARAMS macro for non-ANSI compilers.
1477 Sat Nov 28 04:01:21 1992 John Gilmore (gnu@cygnus.com)
1479 * aout-target.h, aoutf1.h, trad-core.c, coffcode.h, libaout.h,
1480 libbfd-in.h, bfd-in.h: Eliminate all PROTO calls, replace with
1481 PARAMS for readability.
1483 * aoutx.h: Add type to callback parameter.
1484 * coff-mips.c: Don't call trad-core.h, not needed.
1485 * trad-core.c: Incorporate trad-core.h declarations. Fix comments.
1486 * trad-core.h: Eliminate, unused.
1488 Wed Nov 18 13:16:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1490 * format.c (bfd_check_format): if default target isn't found
1491 then look through the entire list rather than return early.
1493 Mon Nov 16 14:33:03 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1495 * config/i960-coff.mt: reorder vec to match bfd_check_format (from Per)
1497 Thu Nov 12 17:01:41 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1499 * Makefile.in: pass down prefix and exec_prefix in FLAGS_TO_PASS
1501 Thu Nov 12 09:46:47 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1503 * coff-z8k.c: checkpoint, more addressing modes handled
1504 * coffcode.h (get_value): don't truncate reloc->addend field, it's
1507 Wed Nov 11 23:57:55 1992 Brendan Kehoe (brendan@cygnus.com)
1509 * we32k.mt (TDEFAULTS): Use we32kcoff_vec, not i386coff_vec.
1511 Tue Nov 10 14:04:38 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1513 * Makefile.in: minor tweaks to make $(CC) command lines more consistent
1515 Mon Nov 9 23:58:17 1992 John Gilmore (gnu@cygnus.com)
1517 * opncls.c (bfd_fdopenr, bfd_close): Add doc about cacheing
1518 and about when file descriptors are closed.
1520 Sat Nov 7 00:42:20 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1522 * bout.c (b_out_squirt_out_relocs): Make sure alignment relocs get
1523 written out correctly.
1525 Thu Nov 5 15:34:19 1992 Ian Lance Taylor (ian@cygnus.com)
1527 * section.c: New section bit SEC_SHARED_LIBRARY.
1528 coffcode.h (styp_to_sec_flags): if STYP_NOLOAD && (STYP_TEXT ||
1529 STYP_DATA), set SEC_SHARED_LIBRARY. This seems to be correct for
1532 Thu Nov 5 04:43:09 1992 John Gilmore (gnu@cygnus.com)
1534 * target.c (struct bfd_target): Eliminate the SDEF and SDEF_FMT
1535 macros; use PARAMS to declare the function pointers involved.
1537 * bfd-in.h, bfd.c, libbfd.h, reloc.c, seclet.h, section.c,
1538 targets.c: Rename struct bfd_seclet_struct to struct bfd_seclet.
1540 Thu Nov 5 02:59:09 1992 John Gilmore (gnu@cygnus.com)
1542 Cleanup: Replace all uses of EXFUN in the BFD sources, with PARAMS.
1544 * archures.c, reloc.c, section.c, tekhex.c: Use PARAMS in
1545 declaring pointers to functions.
1546 * cache.c, elf.c: Move static function decls to top, use PARAMS.
1547 * seclet.h: Declare external function with PARAMS.
1549 * doc/chew.c (exfunstuff): Eliminate.
1550 (paramstuff): Replace exfunstuff with function to generate PARAMS.
1551 * doc/proto.str: Use paramstuff rather than exfunstuff.
1553 * libbfd.h: Update, based on changes in source code and chew.
1555 Wed Nov 4 22:47:29 1992 John Gilmore (gnu@cygnus.com)
1557 * libieee.h: Add FIXME about removing limit on number of sections.
1558 * bfd-in.h: Improve comments to make it clear that bfd.h is
1559 the wrong place to edit this file.
1560 * Makefile.in (install): Install ansidecl.h and obstack.h in the
1561 same places where we install bfd.h.
1563 Wed Nov 4 13:40:23 1992 Sean Eric Fagan (sef@cygnus.com)
1565 * coffcode.h (coff_swap_aux_out, coff_swap_aux_in): check for
1566 symbol type before blindly modifying the auxent. Specifically,
1567 only modify the endndx fields for types that need it, and don't
1568 set the array information for non-arrays.
1570 Wed Nov 4 09:30:50 1992 Ken Raeburn (raeburn@cygnus.com)
1572 * aoutx.h (some_aout_object_p): Section list should be set up
1573 correctly anyways; don't have to set up "next" pointers manually.
1575 Mon Nov 2 12:36:14 1992 Ian Lance Taylor (ian@cygnus.com)
1577 * config/delta88.mh, config/hp300.mh, config/hppahpux.mh,
1578 config/i386v.mh: removed -DUSG from HDEFINES.
1579 hosts/delta88.h, hosts/hp300.h, hosts/hppahpux.h, hosts/i386v.h:
1581 hosts/i386v.h: don't define POSIX_UTIME.
1583 Fri Oct 30 16:13:52 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1585 * ieee.c (ieee_slurp_sections): make a private copy of the
1586 section's name before truncating it.
1588 Thu Oct 29 08:30:50 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1590 * hppa.c: add symbol_leading_char entry in transfer vec
1592 ,Wed Oct 28 16:11:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1594 * ieee.c (get_symbol): can now cope when two symbols of a
1595 different class, but the same index number occur consecutively.
1596 (get_section_entry): nicer name for sections being forward
1597 referenced. (ieee_archive_p): don't free the filename string,
1598 since it was never malloced.
1600 Wed Oct 28 13:42:09 1992 John Gilmore (gnu@cygnus.com)
1602 * coffcode.h (coff_write_object_contents): Zero timestamp field.
1604 Tue Oct 27 12:24:34 1992 Ian Lance Taylor (ian@cygnus.com)
1606 * coffcode.h (coff_swap_aux_out): set the fcnary info before
1607 optionally setting the dimen info, since they are in the same
1608 memory locations. Also zero out external auxent.
1609 (coff_write_symbol): don't zero external auxent; now done in
1612 Fri Oct 23 13:55:35 1992 Ian Lance Taylor (ian@cygnus.com)
1614 * Check fclose return value for errors.
1615 libbfd.h: bfd_cache_close now returns a boolean.
1616 cache.c (bfd_cache_delete): return fclose success value.
1617 (bfd_cache_close): return bfd_cache_delete return value.
1618 opncls.c (bfd_close, bfd_close_all_done): return result of
1621 Fri Oct 23 10:32:36 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1623 * seclet.c (rel): don't load sections without the SEC_LOAD bit.
1625 Thu Oct 15 10:16:35 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1627 * coff-m68k.c (m68k_howto2type, SELECT_RELOC): new function to
1628 work out a coff relocation type from a howto's attributes rather
1629 than using the input r_type field. This fixes PR1677 and allows
1630 conversion of a.out relocs to coff relocs.
1632 * coffcode.h (coff_write_relocs): if supplied a relocation
1633 relative to an absolute symbol, use the right symbol index.
1635 * reloc.c (bfd_perform_relocation): do a partial link for coff
1638 Fri Oct 23 08:15:56 1992 Ian Lance Taylor (ian@cygnus.com)
1640 * changes to support i386-sysv with shared libraries:
1641 * coffcode.h (sec_to_styp_flags): if TWO_DATA_SECS is defined,
1642 check for .data2; if _LIB is defined, check for it; map
1643 SEC_NEVER_LOAD to STYP_NOLOAD.
1644 (styp_to_sec_flags): map STYP_NOLOAD to SEC_NEVER_LOAD.
1645 (make_a_section_from_file): if TWO_DATA_SECS, accept .data2.
1646 (coff_write_object_contents): force vaddr of .lib to 0; set scnptr
1647 if section has contents, not just if it is loadable; if
1648 TWO_DATA_SECS, check for .data2
1649 (coff_set_section_contents): set vma of .lib section to number of
1651 * coff-i386.c: define TWO_DATA_SECS; use a special CALC_ADDEND;
1652 don't define coff_write_armap to bsd_write_armap.
1653 * hosts/i386v.h: don't include <utime.h>, since it is not provided
1656 Thu Oct 22 22:40:20 1992 Brendan Kehoe (brendan@lisa.cygnus.com)
1658 * solaris2.h: Get the definition of alloca from alloca.h if we
1661 Thu Oct 22 03:07:28 1992 John Gilmore (gnu@cygnus.com)
1663 * configure.in (i960-*-{aout,bout}): Support these.
1665 Wed Oct 21 03:46:34 1992 John Gilmore (gnu@cygnus.com)
1667 * config/a29k-aout.mt (DEFAULT_TARGET): Set to one that exists.
1669 Thu Oct 15 15:05:39 1992 Per Bothner (bothner@cygnus.com)
1671 * apollo68.h, apollov68.h, hp300.h, i386v.h, irix3.h: Remove
1672 no-longer-used definitions of L_SET and L_INCR.
1673 * i386linux.h: Tweaks to smooth Linux build.
1675 Thu Oct 15 01:32:22 1992 John Gilmore (gnu@cygnus.com)
1677 * seclet.h: Add enum tag to bfd_seclet_enum_type.
1679 * bfd-in.h (file_ptr): Update comments, make FIXME re off_t.
1681 * aout-adobe.c, aoutf1.h, archive.c, bout.c, coff-rs6000.c,
1682 coffcode.h, elf.c, ieee.c, libaout.h, libbfd.c, oasys.c,
1683 sco-core.c: Lint: Second argument of bfd_seek is always file_ptr.
1684 Third argument is SEEK_SET or SEEK_CUR. Result is always 0 or -1.
1686 * aout-adobe.c, aoutf1.h, aoutx.h, bout.c coff-m68k.c, coff-z8k.c,
1687 coffcode.h, elf.c, libaout.h, libbfd-in.h, srec.c: Lint.
1689 Fri Oct 9 03:46:37 1992 John Gilmore (gnu@cygnus.com)
1691 * configure.host: New file, contains mapping of host configs
1692 to host support file names for bfd, binutils, opcodes.
1693 * configure.in: Use it.
1694 * i386aout.c: Cleanup, dump TARGET_IS_LITTLE_ENDIAN_P.
1695 * i386bsd.c: Cleanup, reformat.
1696 * config/i386-bsd.mt: Comment changes.
1697 * config/i386bsd.mh: New file for core file support.
1698 * hosts/i386bsd.h: Merge changes from Peter Schauer.
1699 * bout.c (ALIGN): Rename to ALIGNER, since system header files
1700 on BSD 4.4 define ALIGN (sigh!).
1702 Thu Oct 8 22:18:10 1992 Mark Eichin (eichin at tweedledumber.cygnus.com)
1704 * libaout.h (aout_backend_data): added exec_header_not_counted
1705 field. For ZMAGIC files only, when text_includes_header is set, by
1706 default the length of the exec header is counted in the text
1707 section size. For go32, exec header is mapped in but does *not*
1708 contribute to the size of section.
1709 * aoutx.h (aout_adjust_sizes_and_vmas): if exec_header_not_counted
1710 is not set, but ztih is, add the size of the exec header to the
1711 recorded size of the text section.
1712 * aoutf1.h (sunos4_aout_backend): clear exec_header_not_counted.
1713 * i386aout.c (i386aout_backend_data): set exec_header_not_counted.
1714 Also set text_includes_header.
1715 * aout-target.h (*_backend_data): cleare exec_header_not_counted
1716 by default in MY(backend_data).
1718 Thu Oct 8 18:12:49 1992 Ken Raeburn (raeburn@cygnus.com)
1720 * aout-target.h (callback): Don't define this function if it won't be
1723 * aoutx.h (some_aout_object_p): Restore old aout_data value if this
1724 type doesn't match. Don't lose if file sections have already been
1726 (set_arch_mach): Set reloc_entry_size.
1727 (slurp_symbol_table): Use bfd_h_get_{16,8} for reaeding symbol data.
1729 * hosts/i386bsd.h: New file.
1730 * configure.in: Recognize i[34]86-*-bsd host.
1732 * aout-target.h (callback, write_object_contents): Delete unused
1735 * aoutx.h (reloc_type_lookup): New function.
1736 * aout-target.h (MY_reloc_howto_type_lookup): Use it as default.
1737 * aoutf1.h (sunos4_reloc_type_lookup): Deleted.
1738 (MY_reloc_howto_type_lookup): Don't define it.
1740 * aoutx.h (adjust_sizes_and_vmas): Don't bother with padding for
1742 (slurp_symbol_table): Use header byte order, not target byte
1743 order, for reading symbol data.
1745 Thu Oct 8 17:33:39 1992 John Gilmore (gnu@cygnus.com)
1747 * configure.in: Undo some brain damage in the host section.
1748 * configure.in: Reformat the target section, test many configs.
1749 * Makefile.in (make): Remove obsolete `make make'.
1750 * aoutx.h (some_aout_object_p): Make defines line up.
1752 Thu Oct 8 08:52:48 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1754 Now a bfd knows whether underscores are normally prepended
1755 to symbols in its file format.
1757 * aout-adobe.c, aout-target.h, bout.c, coff-a29k.c, coff-h8300.c,
1758 coff-z8k.c: targets set so they have leading underscore
1759 * coff-i386.c, coff-i960.c, coff-m68k.c, coff-mips.c, coff-m88k.c,
1760 coff-rs6000.c, coff-we32k.c, elf.c, ieee.c, srec.c: targets set
1761 without leading underscore flag
1762 * targets.c: add symbol leading char to xvec description
1763 * bfd-in.h (bfd_get_symbol_leading_char): new macro.
1765 Mon Oct 5 14:32:55 1992 Per Bothner (bothner@cygnus.com)
1767 * archive.c: Make errno global.
1768 * archive.c (_bfd_write_archive_contents): If read fails (and
1769 errno!=0) set bfd_error to malformed_archive (since this probably
1770 indicates a truncated archive), rather than system_call_error.
1772 Mon Oct 5 03:33:39 1992 Mark Eichin (eichin at tweedledumber.cygnus.com)
1774 * Makefile.in: added rules for i386bsd.c
1775 * i386bsd.c: new file, supporting 386bsd.
1776 * configure.in: recognize i386-*-bsd target.
1777 * config/i386-bsd.mt: new file - 386bsd target configuration.
1779 Thu Oct 1 17:51:07 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1781 * configure.in: re-arrange host section to use *-*-* notation,
1782 clean up some of the target section as well
1784 * seclet.c: cast result of bfd_get_relocated_section_contents to
1785 avoid compiler warnings
1787 Tue Sep 29 13:24:09 1992 Ken Raeburn (raeburn@cygnus.com)
1789 * coffcode.h (coff_section_symbol): Create section if it doesn't
1792 * bout.c: Removed some unused variables.
1794 Tue Sep 29 08:30:21 1992 Ian Lance Taylor (ian@cygnus.com)
1796 * Portability fixes from p3:
1797 coffcode.h (coff_write_relocs): removed sanity check until it
1798 works on all targets (per advice from sac).
1799 config/hp9000.mh: new file to define USG.
1800 hppa.c: #undef hppa before the JUMP_TABLE.
1801 hosts/hppahpux.h: #define NATIVE_HPPAHPUX_COMPILER if not
1803 targets.c (bfd_target_list): if NATIVE_HPPAHPUX_COMPILER, make
1804 local variable target volatile to avoid mysterious bug in
1807 Sat Sep 26 03:58:49 1992 John Gilmore (gnu@cygnus.com)
1809 * config/hppabsd.mh, config.hppahpux.mh: Remove various bogosity.
1810 * hosts/hppahpux.h: Remove bcopy and index circumventions.
1812 Fri Sep 25 22:36:52 1992 John Gilmore (gnu@cygnus.com)
1814 * coff-z8k.c (func_da, func_jr): Lint.
1815 * coffcode.h: Use memset rather than bzero.
1816 * elf.c: Use memcpy rather than bcopy.
1817 * tekhex.c: Use memset rather than bzero.
1819 Fri Sep 25 19:14:48 1992 John Gilmore (gnu@cygnus.com)
1821 Add Adobe a.out support.
1823 * aout-adobe.c: New file. So far, only reads a.out.adobe. FIXME.
1824 * config/adobe.mt: Add.
1825 * configure.in (*-adobe-* target): Add.
1826 * targets.c (a_out_adobe_vec): Add.
1827 * Makefile.in: add aout-adobe.c.
1829 * configure.in: Put two dashes in all entries to be matched.
1830 Add comments to remind people to do this.
1831 Reorder all entries that match manufacturer names, to occur
1832 last, so they will only be matched if no more specific match
1833 occurs. Remove manufacturers `aout', `bout', `coff', and `elf'.
1835 Fri Sep 25 15:03:22 1992 Brendan Kehoe (brendan@rtl.cygnus.com)
1837 * elf.c (section_from_elf_index): Return bfd_abs_section, not 0,
1838 since we should never have a NULL section.
1839 (elf_slurp_symbol_table): If st_shndx doesn't match any of our
1840 tests, set the section to bfd_abs_section.
1842 Fri Sep 25 11:11:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1844 * coff-z8k.c: getting closer
1845 * coffcode.h (coff_get_relocated_section_contents): allow
1846 EXTRA_CASES hooks for different arches to provide different reloc
1848 * seclet.h: #ifndef around it to allow multiple inclusion
1849 * srec.c: minor doc fix
1851 Mon Sep 21 14:33:58 1992 Ian Lance Taylor (ian@cygnus.com)
1853 * hosts/hp9000.h, hosts/irix3.h: changes from WRS.
1855 Sun Sep 20 08:48:25 1992 Fred Fish (fnf@cygnus.com)
1857 * configure.in: Use i386-elf for all i386/i486 sysv4 hosts, not
1860 Thu Sep 17 06:40:46 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1862 * bout.c (b_out_slurp_reloc_table): Clear howto field before
1863 filling in reloc, in case immediately following code doesn't set
1866 Fri Sep 11 15:37:06 1992 Ian Lance Taylor (ian@cygnus.com)
1868 * coffcode.h (coff_renumber_symbols): set the last renumbered
1869 symbol pointer to NULL, as expected by coff_write_linenumbers.
1870 (coff_write_relocs): apparently a non-zero addend is OK for reloc
1871 type R_IHCONST used on the 29k.
1873 Thu Sep 10 13:28:24 1992 John Gilmore (gnu@cygnus.com)
1875 * opncls.c (bfd_fdopenr): Determine whether to fdopen for
1876 update, based on how the underlying file was opened. Obsoletes
1878 * hosts/rs6000.h, hosts/tahoe.h, hosts/vaxbsd.h: Remove
1879 all FASCIST_FDOPEN config defines.
1881 Tue Sep 8 21:37:58 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1883 * sparc-opc.c: Moved to opcodes library, now that we have one.
1884 * Makefile: Don't compile it.
1886 Tue Sep 8 10:10:34 1992 Ian Lance Taylor (ian@cygnus.com)
1888 * aoutx.h: adjust_sizes_and_vmas did not return anything.
1890 Thu Sep 3 19:29:04 1992 Per Bothner (bothner@rtl.cygnus.com)
1892 * section.c (bfd_set_section_flags): Remove a sanity check.
1893 It is unfortunately broken, and prevents strip from working.
1895 Thu Sep 3 16:14:40 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
1897 * sparc-opc.c (condr): Remove extraneous, but harmless, backlash
1898 created by last change.
1900 Thu Sep 3 13:52:38 1992 Per Bothner (bothner@rtl.cygnus.com)
1902 * reloc.c (reloc_howto_struct): Make size field be unsigned.
1903 * bfd-in.h: Bump to version 2.0.
1905 Thu Sep 3 09:05:37 1992 Stu Grossman (grossman at cygnus.com)
1907 * bout.c, cpu-z8k.c: Use enums when initializing structs to keep
1908 braindamaged HP/Apollo compiler happy.
1910 Wed Sep 2 02:53:29 1992 John Gilmore (gnu@cygnus.com)
1912 * format.c: Fix description of search for matching target.
1913 * aoutx.h (some_aout_object_p): Set SEC_CODE and SEC_DATA.
1914 * targets.c: Update description of search for matching target.
1915 * Makefile.in (do_clean, clean): Fix infant mortality typo.
1916 (docdir): Set to ./doc, not ${srcdir}/doc, which has no makefile.
1917 (z8k and we32k files): `*.o: *.c': avoid Sun Make bug.
1919 Wed Sep 2 00:26:32 1992 Per Bothner (bothner@rtl.cygnus.com)
1921 * Makefile.in: Added mostlyclean/clean/distclean rules.
1923 Tue Sep 1 13:38:40 1992 Per Bothner (bothner@cygnus.com)
1925 * targets.c (target_vector): Take out oasys (unless that is
1926 the default): Because there is no magic number in archives,
1927 there can be annoying target mis-matches.
1929 Mon Aug 31 10:11:37 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
1931 * sparc-opc.c: Rigorously updated to match architecture manual.
1933 Mon Aug 31 08:07:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1935 * aoutx.h (aout<n>swap_ext_reloc_out), bout.c
1936 (b_out_squirt_out_relocs): fix bug 1506 where abs symbols attached
1937 to the built-in abs_section were not written out correctly.
1939 Fri Aug 28 16:29:15 1992 Ian Lance Taylor (ian@cygnus.com)
1941 * archive.c (bfd_slurp_bsd_armap): if the symdef_count is too
1942 large, assume we're using a swapped byte order and fail with
1943 wrong_format rather than dumping core.
1945 Fri Aug 28 15:38:03 1992 Ken Raeburn (raeburn@cygnus.com)
1947 * Renamed opc-sparc.c to sparc-opc.c for systems with short
1948 filename constraints.
1949 * Makefile.in: Updated to reflect change.
1951 Thu Aug 27 13:05:28 1992 Brendan Kehoe (brendan@cygnus.com)
1953 Add preliminary support for the we32k:
1955 * Makefile.in, archures.c, coffocode.h, configure.in, targets.c:
1957 * coff-we32k.c, cpu-we32k.c, config/we32k.mt, hosts/we32k.h: New files.
1959 Wed Aug 26 14:20:16 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1961 * bout.c: added support for relaxable alignment relocs.
1963 * seclet.c (rel, seclet_dump_seclet, seclet_dump): get the app to
1964 pass down pointer to play area rather than use alloca
1966 * cpu-z8k.c (compatible): made static to reduce name space
1969 Tue Aug 25 08:39:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1971 Add basic support for the z8k:
1973 * Makefile.in, archures.c, coffcode.h, configure.in, reloc.c,
1974 section.c, targets.c,
1976 * syms.c: move mis-inserted patch.
1978 Fri Aug 14 15:39:29 PDT 1992 Howard Chu (hyc@hanauma.jpl.nasa.gov)
1980 Documentation fixes:
1981 * ctors.c, format.c, section.c, reloc.c: append " -" to item tags.
1982 * reloc.c, section.c, syms.c, targets.c: add DOCDD before @node
1984 * reloc.c: break out addend item from surrounding text.
1986 * doc.str (DOCDD): Defined. Adds text to output.
1987 (bodytext): Put bulletize before kill_bogus_lines.
1988 * chew.c (bulletize): End itemization after a blank line, to
1989 prevent following text from being swallowed up in an item.
1991 Mon Aug 24 20:50:22 1992 Stu Grossman (grossman at cygnus.com)
1993 * configure.in: Add sparclite as a target.
1995 Mon Aug 24 12:06:31 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1997 * ieee.c (ieee_get_symtab): always null terminate the symbol list,
2000 * coffcode.h (coff_add_missing_symbols): if symbols don't come
2001 from a coff file (csym is null), dont deref them
2003 * ieee.c (parse_expression): get the answer right when adding an
2004 abs+(sec+off), (ieee_generic_stat_arch_elt): call ieee_object_p
2005 on elts so that filename is filled in.
2007 Thu Aug 20 19:05:48 1992 Ken Raeburn (raeburn@cygnus.com)
2009 * bout.c (howto_align_table): New set of relocs, with enough
2010 data for "objdump -r" to work.
2011 (b_out_reloc_type_lookup): Recognize alignment relocs.
2013 Tue Aug 18 12:57:45 1992 Ian Lance Taylor (ian@cygnus.com)
2015 * Makefile.in: added FLAGS_TO_PASS, and used it for all recursive
2016 invocations of make. Also, always create installation
2019 * config/apollov68.mh: removed -g from CC definition.
2021 Mon Aug 17 13:40:08 1992 Ken Raeburn (raeburn@cygnus.com)
2023 * config/decstation.mh (HDEFINES): Specify "-G 4" to avoid
2024 overflowing gp-offset range.
2026 Mon Aug 17 11:44:28 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2028 * srec.c (srec_set_section_contents): don't write out sections
2029 without the LOAD and ALLOC attributes
2031 Mon Aug 17 11:55:07 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2033 * archures.c, cpu-m68k.c, cpu-sparc.c: Undo 16 June changes.
2034 * libaout.h (struct aout_backend_data): New callback "set_sizes".
2035 * aout-target.h (callback): Don't set page/seg sizes.
2037 (set_sizes): New routine.
2038 (backend_data): Point to it.
2039 * aoutf1.h (sunos4_set_sizes): Heed architecture when setting sizes.
2040 (sunos4_aout_backend): Point to it.
2041 * aoutx.h (set_arch_mach): Call set_sizes callback.
2043 Fri Aug 14 19:22:18 1992 Per Bothner (bothner@cygnus.com)
2045 * aout-target.h: Make _bfd_slurp_extended_name_table be
2046 the default. Given that we *write* the suckers (for long
2047 archive member names), we really ought to be able to read them!
2048 * trad-core.c: Don't include <machine/reg.h>. It doesn't
2049 seem to be needed, and many machines don't have it.
2051 Thu Aug 13 09:53:39 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2053 * coff-m68k.c (vector): read and write archives in coff format.
2055 Tue Aug 11 12:19:42 1992 Ken Raeburn (raeburn@cygnus.com)
2057 * opc-sparc.c: New file.
2059 Sat Aug 8 23:15:35 1992 Fred Fish (fnf@cygnus.com)
2061 * bout.c (bfd_reloc_status_type, callj_callback): Cast void*
2062 pointers to bfd_byte* before performing arithmetic on them. Such
2063 use with bare void* pointers is a gcc extension.
2064 * cache.c (bfd_cache_delete): Forward decl with prototype form.
2065 * archive (normalize): Add to CONST to match actual usages with
2068 Mon Aug 3 00:35:29 1992 Fred Fish (fnf@cygnus.com)
2070 * configure.in: Recognize i486 host cpu, and use i386-elf
2073 Sat Aug 1 13:49:59 1992 Fred Fish (fnf@cygnus.com)
2075 * config/stratus.mt (CC): Remove definition.
2076 * elf.c (bfd_section_from_shdr): Test for the possibility that
2077 section_from_elf_index returns NULL and don't dereference it.
2079 Mon Jul 20 02:46:09 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
2081 * add hppa_data to bfd tdata (indirectly via sef).
2083 * config/hppahpux.mh: hpux is -DUSG (patch by sef)
2085 Sat Jul 18 15:50:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2087 * configure.in: error messages to stderr, not stdout
2089 Fri Jul 17 18:32:46 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2091 * bfd.c, cache.c, coff-a29k.c, coff-i386.c, coff-i960.c,
2092 coff-m68k.c, coff-m88k.c, demo64.c, libaout.h, libbfd.c,
2093 oasys.c, opncls.c, sunos.c, targets.c: removed rcsid's.
2095 Fri Jul 17 17:06:56 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2097 * configure.in: recognize hppa* instead of hppa
2099 Thu Jul 16 16:39:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2101 * coff-m68k.c: added R_RELLONG_NEG reloc type, and changed
2102 RTYPE2HOWTO to cope with same.
2103 * reloc.c (bfd_perform_relocation): added support for size of -2
2104 (subtract a word reloc type). Updated doc.
2106 Thu Jul 16 16:28:09 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2108 * Makefile.in: merged changes from progressive, removed rcsid.
2110 * archures.c, archive.c, Makefile.dos: removed rcsid.
2112 Thu Jul 16 08:08:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2114 * bfd-in.h : add BFD_IS_RELAXABLE flag
2115 * bout.c (bout_swap_exec_header_[in_out]): new field in exec
2116 header e_relaxable, major hackery in callbacks
2117 * libaout.h : add space for a_relaxable.
2118 * seclet.c (rel): don't relax empty sections
2121 Wed Jul 15 07:57:46 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2123 * section.c (STD_SECTION): add some casts to the initializers for
2126 Tue Jul 14 14:06:28 1992 Stu Grossman (grossman at cygnus.com)
2128 * rs6000-core.c (rs6000coff_core_p): Greatly simplify expression,
2129 and add appropriate casts to keep (picayune) aix-cc happy.
2131 Mon Jul 13 05:06:51 1992 John Gilmore (gnu at cygnus.com)
2133 * elf.c (elf_slurp_symbol_table): Now 2nd arg is where to write
2134 symbol pointers. Punt expensive & useless bfd_realloc. Use
2135 malloc for raw symbols, and free it before returning.
2136 (bfd_section_from_shdr): Do not slurp symbol table until politely
2137 asked. Do not even slurp string tables.
2138 (elf_get_symtab_upper_bound): Count 'em without reading them.
2139 (elf_get_symtab): This is how to politely ask. Schlurp!
2140 This should probably just *become* elf_slurp_symbol_table, FIXME.
2142 Wed Jul 8 16:24:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2144 * archive.c (bsd_write_armap): write the timestamp of the
2145 archive header to be just a little bit later than the timestamp of
2146 the file, otherwise the linker will complain that the index is
2149 Tue Jul 7 00:23:23 1992 Fred Fish (fnf@cygnus.com)
2151 * configure.in: Add m68k-ericsson-*.
2153 Sat Jul 4 03:29:41 1992 John Gilmore (gnu at cygnus.com)
2155 * syms.h: Define BSF_FILE, update BSF_SECTION_SYM desc.
2156 * elf.c: Remove unconditional debug printf's.
2157 (elf_write_object_contents, elf_slurp_symbol_table): Handle
2158 BSF_SECTION_SYM <=> STT_SECTION, BSF_FILE <=> STT_FILE.
2159 (elf_slurp_symbol_table): Hand out symbols in forward, not
2160 reverse order. Simplify duplicate code.
2162 Fri Jul 3 20:23:34 1992 Fred Fish (fnf@cygnus.com)
2164 * elf.c: Remove "(void)" casts from function calls where the
2165 return value is ignored, in accordance with GNU coding standards.
2167 Tue Jun 30 16:49:12 1992 Fred Fish (fnf@cygnus.com)
2169 * hppa.c: Apply John's standard fix to avoid "empty translation
2170 unit" warnings from some ANSI-C compilers.
2172 Thu Jun 25 04:39:25 1992 John Gilmore (gnu at cygnus.com)
2174 * hosts/solaris2.h: Configure same as sysv4.
2176 Tue Jun 23 21:54:44 1992 Fred Fish (fnf@cygnus.com)
2178 * libbfd.h, libbfd-in.h (bfd_seek): Make prototype match definition.
2179 * reloc.c (bfd_default_reloc_type_lookup): Make cast on return
2180 type match actual return type.
2181 * elf_print_symbol (section_name): Make CONST.
2183 Mon Jun 22 17:35:24 1992 Per Bothner (bothner@cygnus.com)
2185 * i386linux.c, hosts/i386linux.h, config/i386-linux.mt:
2186 New files, for Linux (a free Unix clone for 386 machines).
2187 * Makefile.in, configure.in, targets.c: Update accordingly.
2189 Fri Jun 19 20:23:21 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2190 Lints for bfd_reloc_code_type->bfd_reloc_code_real_type, and
2191 correct calling of howto special functions and fixes from Raeburn
2193 * archures.c: nuke bfd_reloc_code_type
2194 * bout.c, cpu-h8300.c, coff-i960.c, coff-m88k.c: special function lint
2195 * coffcode.h (styp_to_sec_flags): STYP_INFO is marked as
2196 SEC_NEVER_LOAD, various other bfdgas newness
2197 * reloc.c->libbfd.h: change protype of bfd_default_reloc_type_lookup
2198 * targets.c: change jump table vector to above
2201 Fri Jun 19 19:00:45 1992 John Gilmore (gnu at cygnus.com)
2203 * elf.c (bfd_elf_find_section): Mark as INTERNAL_FUNCTION so
2204 its prototype will be included in libbfd.h. Change result type
2205 to struct * (rather than equivalent typedef) so it can be used in
2206 the prototype, where they typedef won't be known.
2207 * libbfd.h: Updated version.
2209 Fri Jun 19 15:21:56 1992 Stu Grossman (grossman at cygnus.com)
2211 * Makefile.in, archures.c, configure.in, cpu-hppa.c, hppa.c, libhppa.h,
2212 targets.c: HPPA merge.
2214 Fri Jun 19 12:21:38 1992 John Gilmore (gnu at cygnus.com)
2216 * configure.in: Separate Solaris2 from SYSV4 on SPARC.
2217 * config/solaris2.mh: Kludge around Sun compiler bug.
2219 Wed Jun 17 14:02:46 1992 Stu Grossman (grossman at cygnus.com)
2221 * libaout.h (aout_backend_data): Change defs of two bitfields to
2222 be unsigned chars instead to get around rs6000 compiler problem.
2224 Wed Jun 17 13:55:31 1992 Fred Fish (fnf@cygnus.com)
2226 * elf.c (bfd_section_from_shdr, elf_slurp_symbol_table):
2227 Correct misconception that there can be only one symbol table.
2228 Only call elf_slurp_symbol_table on the full symbol table, not
2229 the dynamic one which is only a subset of the full one.
2231 Wed Jun 17 15:54:57 1992 Ken Raeburn (Raeburn@Cygnus.COM)
2233 * coffcode.h (coff_compute_section_file_positions): For I960,
2234 don't align sections in file.
2236 Tue Jun 16 06:28:21 1992 Ken Raeburn (Raeburn@Cygnus.COM)
2238 * targets.c (struct bfd_target): Added field for target-specific
2239 (but not file-specific) data, for distinguishing minor
2240 characteristics between (e.g.) a.out formats.
2242 * section.c (struct sec): New field user_set_vma indicates vma
2243 field should be heeded, not assumed to be unset.
2244 (STD_SECTION): Initialize that field of standard sections to zero.
2245 * bfd-in.h (bfd_set_section_vma): Set user_set_vma to true.
2247 * coffcode.h (coff_write_relocs): Write out swapped reloc, not
2248 pre-swapped version.
2250 * archures.c (struct bfd_arch_info): Fixed order of comment and
2251 field decl. New fields indicate size of page and segment for
2253 * cpu-m68k.c (N): Fill in values.
2254 * cpu-sparc.c (arch_info_struct): Ditto.
2256 * libaout.h (struct aout_backend_data): Various bits of data (not
2257 all used currently) with characteristics of a.out implementation.
2258 Important field for now is text_includes_header, indicating that
2259 the text section starts immediately after the file header, which
2260 gets mapped in with it.
2261 (struct aout_data): New fields indicate whether vma has been
2262 adjusted yet (not yet used), and what magic number will be used in
2263 the output file (should go away in favor of vma_adjusted).
2264 (WRITE_HEADERS): Code for dealing with section sizes and related
2265 header fields replaced with call to adjust_sizes_and_vmas.
2266 * aoutx.h (some_aout_object_p): Fill in magic number field.
2267 Set WP_TEXT flag for ZMAGIC as well as NMAGIC files.
2268 (set_arch_mach): Set page size and segment size once CPU
2270 (adjust_sizes_and_vmas): New function; has much code moved
2271 from set_section_contents and WRITE_HEADERS. Sets or adjusts vma
2272 and size parameters, as well as many header fields, after deciding
2273 on magic number for output file. Checks to ensure that this
2274 adjustment has only been done once.
2275 (set_section_contents): Call adjust_sizes_and_vmas instead of
2276 doing much of the work here.
2278 * aout-target.h (MY_make_debug_symbol, MY_backend_data): Provide
2279 default (null) values of these fields.
2280 * aoutf1.h (sunos4_write_object_contents): Don't override a_text
2281 value in exec header.
2282 (sunos4_aout_backend, MY_backend_data): Define backend data
2283 indicating file header is included in text section.
2285 * aoutf1.h (MY_reloc_howto_type_lookup): Fix typo.
2287 * hosts/sparc.h (abort, exit): Hide these names if compiling with
2288 gcc version 2, to avoid warnings.
2290 Mon Jun 15 12:26:56 1992 Fred Fish (fnf@cygnus.com)
2292 * config/ncr3000.mh (INSTALL, RANLIB): Don't use /usr/ucb/install,
2293 it's broken on ncr 3000's. Use simple "true" for RANLIB.
2295 Sat Jun 13 09:16:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
2297 * configure.in (m680[01234]0-wrs-*): Fix typo in match pattern.
2299 Fri Jun 12 19:48:34 1992 John Gilmore (gnu at cygnus.com)
2301 * section.c (STD_SECTION): Remove extra semicolon in declarations.
2302 * configure.in: Rewrite target parsing to use simple format.
2303 Handle sparc-sun-solaris2 configuration.
2304 * aout64.h: Avoid ANSI C brain death warning.
2305 * elf.c: Avoid trigraph (???) or /* in comments.
2307 Fri Jun 12 14:51:14 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2309 * config/sysv4.mh: new file, RANLIB=echo
2311 * configure.in: handle Solaris2 as -sysv4 or -solaris2
2313 Thu Jun 11 00:52:03 1992 John Gilmore (gnu at cygnus.com)
2315 * elf.c (elf_obj_tdata): Merge elf_obj_tdata_struct and
2316 elf_core_tdata_struct into a single common struct. Core files
2317 wouldn't have worked at all without this.
2318 (bfd_elf_find_section): New function for GDB's undercover use
2319 to find string sections that BFD hides from it.
2320 (elf_get_str_section): Avoid multiple alloc&reads for same data;
2322 (elf_object_p, elf_core_file_p): Allocate internal file header
2323 storage dynamically.
2324 * bfd.c (union {...} tdata): Remove elf_core_tdata_struct.
2325 * demo64.c: Prevent "empty translation unit" warnings from idiots.
2327 Tue Jun 9 17:15:26 1992 Fred Fish (fnf at cygnus.com)
2329 * config/{i386v4.mh, ncr3000.mh}: Update RANLIB, add INSTALL.
2331 Sat Jun 6 17:02:51 1992 John Gilmore (gnu at cygnus.com)
2333 * configure.in: Handle Solaris2 as *-sun-sysv4 or as *-sun-sunos5.
2335 Sun May 31 05:45:00 1992 david d `zoo' zuhn (zoo@cygnus.com)
2337 * configure.in: handle m680[01234]0 as aliases for m68k
2339 Tue May 26 16:50:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2341 * coff-a29k.c: do byte relocs correctly
2342 * coffcode.h (styp_to_sec_flags): never load INFO sections
2343 * seclet.c (rel): don't relocate INFO sections
2345 Wed May 20 08:18:18 1992 Ken Raeburn (Raeburn@Cygnus.COM)
2347 * section.c (bfd_*_symbol, bfd_*_section): Initialize statically.
2348 Make the symbols unmodifiable.
2349 (bfd_section_init): Deleted.
2350 * init.c (bfd_init): Don't call bfd_section_init.
2352 * section.c (bfd_set_section_contents): Ensure that range to be
2353 written is within section boundaries.
2354 (bfd_get_section_contents): Likewise. Don't bother dispatching if
2357 * libbfd.c (bfd_xmalloc): Text of error message should be const.
2359 * coff-i960.c (howto_table): Deleted.
2360 (howto_rellong, howto_iprmed, howto_optcall): New vars;
2361 interesting entries from old howto_table.
2362 (RTYPE2HOWTO): Adjusted to use switch.
2363 (coff_i960_reloc_type_lookup): New function.
2365 * coffcode.h (coff_new_section_hook): Allocate storage for aux
2366 records for section symbol.
2367 (make_abs_section): Unused; deleted.
2368 (renumber_symbols): Re-order symbols so undefined symbols come
2369 last, as COFF format desires.
2370 (coff_write_symbol): Put C_FILE symbols in debug section always.
2371 (coff_section_symbol): New function; creates a symbol with the
2372 same name as a section, and sets up aux records for it.
2373 (coff_add_missing_symbols): New function; adds section symbols to
2374 symbol table if they aren't there already. Should someday also
2375 add a dummy C_FILE symbol if none is present.
2376 (coff_write_object_contents): Add missing symbols before preparing
2377 symbol table to be written.
2378 (coff_slurp_reloc_table): Verify that symbol indices read in are
2379 in a reasonable range.
2380 * libcoff-in.h (struct coff_tdata): New field conv_table_size.
2381 (obj_conv_table_size): Accessor macro.
2383 * bout.c (b_out_reloc_type_lookup): New function. Handles three
2384 reloc types on i960.
2386 * bfd-in.h (bfd_get_section_name): New macro. Like
2387 bfd_section_name, but returns rvalue, not lvalue.
2388 (bfd_get_section_vma, bfd_get_section_alignment): Similar.
2389 (bfd_get_section_flags): Now returns rvalue.
2391 * reloc.c (enum bfd_reloc_code_real): Add several new values, some
2392 general, some specific to sparc or i960.
2394 * aoutx.h (set_section_contents): Set VMA for each section based
2395 on previous section. If text section VMA doesn't appear to have
2396 been set, make a best guess from the type of file.
2398 * aout-target.h (MY_reloc_howto_type_lookup): Define as zero if
2400 (MY(vec)): Initialize reloc_type_lookup field.
2402 * aoutx.h (howto_table_*): Export as aout_#_*_howto_table.
2403 (bfd_error_trap, bfd_error_vector): Extern, not common.
2405 * aoutf1.h (sunos4_reloc_type_lookup): New function. Handles a
2406 few types of relocs for sparc; will need enhancement.
2408 * bout.c (callj_callback): Use DEFUN macro in definition.
2409 * coff-i960.c (optcall_callback): Likewise.
2411 * targets.c (bfd_target): Added fields reloc_type_lookup and
2412 _bfd_make_debug_symbol. Also minor comment changes.
2413 * syms.c (bfd_make_debug_symbol): New dispatching macro.
2414 * reloc.c (bfd_reloc_type_lookup): Take a BFD ptr as arg rather
2415 than arch info, and dispatch with BFD_SEND. Callers changed.
2416 * archures.c (struct bfd_arch_info): Deleted field
2418 * cpu-*.c: Don't initialize that field.
2420 * bfd-in.h (enum bfd_error): Add new value "bad_value".
2421 * bfd.c (bfd_errmsgs): Now const; added entry for bad_value.
2422 (bfd_errmsg): Now returns ptr to const.
2423 * bfd-in.h (bfd_errmsg): Fix prototype.
2425 * cache.c (BFD_CACHE_MAX_OPEN): Fix typo in doc.
2426 * reloc.c (bfd_generic_relax_section): Ditto.
2428 * section.c (Section Output doc): Improve description of use of
2429 output_section and output_offset.
2431 Tue May 19 23:42:10 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
2433 * sco-core.c: new file from net.
2434 * aoutx.h (translate_to_native_sym_flags): bugfix from net:
2435 Now we have the hairy linker, it's possible to move symbols from
2436 one section into another. Actually make that work!
2438 Sat May 16 17:57:59 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2440 * hosts/sun3.h: fix declaration of free.
2442 Tue May 12 14:08:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2444 * coff-a29k.c (perform_reloc): fix bug in jmp/call evaluation
2445 * coff-h8300.c (reloc_processing): all relocs are relative to
2447 * opncls.c: don't use fdopen on DOS systems
2449 short patches from Glenn Kasten (glenn@ready.com)
2450 * target.c: enabled oasys support
2451 * oasys.c: Insert . when UNDERSCORE_HACK is enabled,
2452 fix problem where a relocation which crossed a modification byte
2453 boundary did not work. Fix problem where a relocation near the end
2454 of a data record did not work.
2457 Tue May 5 18:11:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2459 * archive.c (bfd_slurp_coff_armap): old versions of BFD wrote
2460 archvie header string counts the endian way, this heuristic sees
2461 how big an archive string to read by trying it one way and if the
2462 string table is unreasonably big, trying it the other. *FIXME*.
2463 * opncls.c (bfd_fdopenr): can't do fdopens on VMS
2465 Tue May 5 14:18:24 1992 Per Bothner (bothner@rtl.cygnus.com)
2467 * bfd-in.h: Increase version number to 1.97, for consistency
2469 * Makefile.in: docdir is ./doc, not ${srcdir}/doc.
2471 Mon May 4 11:49:15 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2473 * bfd-in.h: bump version to 1.96
2474 Major change; changed calling convention for
2475 bfd_get_relocated_section_contents so that caller allocates
2476 memory for section data.
2477 * coffcode.h (bfd_coff_get_relocated_section_contents), reloc.c,
2478 seclet.c, targets.c, bfd.c: reflect new convention.
2479 * coffcode.h (styp_to_sec_flags): if styp_flags is not a special
2480 case, then use reasonable default values for SEC_* flags.
2482 Fri May 1 12:58:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2484 * coffcode.h (coff_write_object_contents): use RELSZ to work out
2485 size of output reloc struct.
2486 * targets.c, Makefile.in: comment out tekhex for the moment.
2487 * ieee.c: if some places where null pointers were used instead of &bfd_abs_section.
2488 * configure.in: tandem target is st2000
2489 * coff-m68k.c: rename static howto_table to global
2490 m68kcoff_howto_table.
2491 * bout.c: remove unnecessary abort
2492 * coff-a29k.c: various changes to the way relocations work to cope
2493 with the "new order" and latent bugs.
2496 Wed Apr 29 12:37:07 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2498 * aoutx.h (aout_swap_ext_reloc_out, aout_swap_std_reloc_out)
2499 bout.c (b_out_squirt_out_relocs): treat abs sumbols the right way.
2500 * reloc.c (bfd_perform-relocation): don't relocate refs to
2501 absolute symbols if doing a partial link.
2503 Fri Apr 24 07:35:26 1992 Stu Grossman (grossman at cygnus.com)
2505 * configure.in: Add a29k-amd-udi.
2507 Thu Apr 23 18:37:55 1992 Fred Fish (fnf@cygnus.com)
2509 * aoutx.h (aout_<bits>_swap_exec_header_in): Zero out the
2510 internal_exec structure before initializing the fields that
2511 are used, so that the unused fields are in a known state.
2513 Wed Apr 22 09:36:08 1992 Fred Fish (fnf@cygnus.com)
2515 * tekhex.c (struct data_struct): Convert from typedef that
2516 typedefs nothing to a normal structure declaration.
2517 * tekhex.c (pass_over): Prototype args for function that
2518 second arg points to.
2520 Mon Apr 20 22:22:51 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2522 * Makefile.in: remove old style staging. Do not print recursion
2525 * Makefile.in: rework CFLAGS so that CFLAGS can be passed from the
2526 Makefile command line. Remove MINUS_G. Default CFLAGS to -g.
2529 Fri Apr 17 09:15:31 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2531 * bfd.c, Makefile.in: added tekhex
2532 * aoutx.h (set_section_contents): pages should be padded to the
2533 size of a page, not the size of a segment.
2534 * configure.in: added go32 host and i386-aout target.
2535 * i386aout.c, libaout.h: now works for go32 target
2536 * ieee.c: fix bit rot.
2537 * seclet.c: support for padding seclet type.
2539 Wed Apr 15 18:11:58 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2541 * Makefile.in: added .NOEXPORT:
2543 Tue Apr 14 14:34:42 1992 Fred Fish (fnf@cygnus.com)
2545 * elf.c (bfd_add_strtab, bfd_add_2_to_strtab): CONST spreads
2547 * elf.c (elf_compute_section_file_positions,
2548 elf_write_object_contents): Return boolean, not NULL (which
2550 * elf.c (bfd_section_from_shdr): Ifdef-out debugging code.
2551 Also ifdef-out code that aborts on unhandled section types.
2553 Fri Apr 10 22:29:18 1992 Fred Fish (fnf@cygnus.com)
2555 * configure.in: Recognize ncr3000 config
2556 * Makefile.in (MINUS_G): Pass on to recursive makes.
2557 * hosts/ncr3000.h, config/ncr3000.mh: Add host config files.
2559 Thu Apr 2 17:42:45 1992 John Gilmore (gnu at cygnus.com)
2561 * Makefile.in: Now that we have sym.h and symconst.h, compile
2562 coff-msym.c on all systems.
2563 * config/{decstation.mh, irix3.mh, irix4.mh}: Remove coff-msym.o dep.
2564 * coff-msym.c: Update include files and comments; add weakext bit.
2566 Wed Apr 1 23:16:38 1992 John Gilmore (gnu at cygnus.com)
2568 * archive.c, bfd.c, bout.c, coffcode.h, init.c, reloc.c,
2569 section.c, srec.c, syms.c, coff-h8300.c: Lint.
2571 Sun Mar 29 09:37:59 1992 John Gilmore (gnu at cygnus.com)
2573 * bout.c, coff-a29k.c, coff-i960.c: Lint.
2574 * configure.in: Add new host and target configs.
2575 * elf.c (bfd_prstatus, bfd_fpregset): Avoid typename of register
2576 structs, which vary; just use member name.
2577 (elf_object_p, elf_core_file_p): Lint, fix comments.
2578 * config/sparc-elf.mt, hosts/sysv4.h: New config files.
2580 Sat Mar 28 13:07:02 1992 Fred Fish (fnf@cygnus.com)
2582 * elf.c (elf_object_p, elf_core_file_p): Fix to use only a single
2583 local, disposable, copy of the external form of section header
2584 table and program header table entries.
2586 Thu Mar 26 16:59:58 1992 John Gilmore (gnu at cygnus.com)
2588 * Makefile.in: Set MINIMIZE back to 0 for a real release.
2590 Tue Mar 24 15:57:03 1992 K. Richard Pixley (rich@cygnus.com)
2592 * configure.in: config/irix4.m[ht], hosts/irix4.h: add support for
2595 Mon Mar 23 22:37:34 1992 Stu Grossman (grossman at cygnus.com)
2597 * coff-msym.c (ecoff_swap_rfd_in): remove & for array ref.
2599 Tue Mar 17 14:12:25 1992 Per Bothner (bothner@rtl.cygnus.com)
2601 * bout.c (b_out_slurp_reloc_table): Use BFD_ASSERT macro,
2602 not internal bfd_assert function (twice).
2604 Tue Mar 17 10:45:12 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2606 * aout-target.h: change ar_max_namelen to 15 (the right value)
2607 * coff-a29k, coffcode.h: more hangovers from the bfd_abs_section
2610 Mon Mar 16 14:57:22 1992 Steve Chamberlain (sac@rtl.cygnus.com)
2612 * archive.c (bfd_generic_archive_p): check for bout archives too.
2613 * bout.c: make it work again.
2615 Sat Mar 14 17:30:40 1992 Fred Fish (fnf@cygnus.com)
2617 * elf.c (elf_corefile_note): Call bfd_xmalloc() instead of bare
2619 * reloc.c (bfd_generic_get_relocated_section_contents): Call
2620 bfd_xmalloc() instead of bare malloc().
2622 Fri Mar 13 15:44:37 1992 K. Richard Pixley (rich@cygnus.com)
2624 * Makefile.in: pass down MAKEINFO on info.
2626 Fri Mar 13 07:41:13 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2628 * config/mt-<foo> now <foo>.mt, config/mh-<foo> now <foo>.mh.
2629 host/h-<foo> now just <foo>.
2630 * configure.in: reflect changes
2632 Thu Mar 12 11:15:02 1992 Per Bothner (bothner@cygnus.com)
2634 * libbfd-in.h (set_tdata): Make change of Feb 27 in the
2635 actual source file, not just the generated libbfd.h.
2637 Sat Mar 7 10:33:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2639 * coff-i960.c (icoff_little_vec): add COFF_SWAP_TABLE so we can run
2640 gdb on little-endian 960 code.
2641 * archive.c (compute_and_write_armap): indirect symbols should go
2642 into the archive header too.
2644 Fri Mar 6 21:55:16 1992 K. Richard Pixley (rich@cygnus.com)
2646 * Makefile.in: added check target.
2648 Thu Mar 5 23:51:42 1992 John Gilmore (gnu at cygnus.com)
2650 * coff-msym.c: Move this file from gdb/ecoff.c. It
2651 handles byte-swapping for ECOFF (MIPS symbol) files.
2652 * config/mh-decstation, config/mh-irix3: Add coff-msym.o
2653 to the files built on MIPS-based hosts.
2654 * Makefile.in: Add rule for coff-msym.
2656 Thu Mar 5 21:36:05 1992 K. Richard Pixley (rich@cygnus.com)
2658 * Makefile.in: added clean-info target. MINIMIZE=1.
2660 Sun Mar 1 22:32:58 1992 Per Bothner (bothner@cygnus.com)
2662 * coff-rs6000.c: Move core file functions into separate
2663 new file rs6000-core.c. This is needed because reading
2664 core files depends on native include files that conflict
2665 with ../include/coff/rs6000.h.
2666 * config/mh-rs6000: Add rs6000-core.o to HDEPFILES.
2668 Thu Feb 27 22:19:55 1992 Per Bothner (bothner@cygnus.com)
2670 * aoutx.h (NAME(aout,print_symbol)): Don't print
2671 symbol addresss for undefined symbols.
2672 * coff-rs6000.c: Various updates (due to target-
2673 independent changes).
2674 * libbfd.h: Ditto (tdata field is now a union).
2675 * hosts/h-sparc.h: Removed prototype for bogus function
2676 'emset' (presumably should have been 'memset' - which is there).
2678 Thu Feb 27 11:46:33 1992 John Gilmore (gnu at cygnus.com)
2680 * configure.in (mips-big-* target): Same is Iris.
2682 Thu Feb 27 09:24:56 1992 Steve Chamberlain (sac at thepub.cygnus.com)
2684 * aoutx.h (translate_from_native_sym_flags): when creating an
2685 alias symbol, fill in the section as undefined, rather than
2686 leaving it blank. If an output section can't be found for a
2687 symbol, then don't core dump.
2689 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
2691 * Makefile.in, configure.in: removed traces of namesubdir,
2692 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
2693 copyrights to '92, changed some from Cygnus to FSF.
2695 Wed Feb 26 19:40:59 1992 Steve Chamberlain (sac at thepub.cygnus.com)
2698 * coff-h8300.c: fix stupid reloc subtraction bug
2699 * coffcode.h (coff_swap_aux_out): only swap a tvndx by 2 bytes,
2700 since that's how wide it is. (coff_slurp_symbol_table): always zero out
2701 the symbol.flags and done_lineno fields.
2703 Tue Feb 25 14:29:24 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2705 * coffcode.h (coff_write_symbol): write out the correct number of
2707 * cpu-h8300.c: fix disassembly bug
2709 Fri Feb 21 21:39:56 1992 John Gilmore (gnu at cygnus.com)
2711 * bfd-in.h (bfd_errmsg), coffcode.h (coff_swap_aux_in,
2712 section_from_bfd_index), cpu-h8300.c (howto*_callback),
2713 reloc.c, section.c (bfd_map_over_sections), targets.c
2714 (bfd_target_list): Protolint.
2715 * libbfd.h: Update to match a libbfd-in.h from a month ago.
2717 Fri Feb 21 10:57:54 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2719 * coffcode.h (coff_swap_aux_in): lint, (coff_print_symbol): prints
2721 * aoutx.h (swap_std_reloc_out, swap_ext_reloc_out): use the output
2722 section of a symbol rather than the section of a reffed symbol to
2723 determine the r_index of an emmitted reloc.
2725 Thu Feb 20 18:10:34 1992 Per Bothner (bothner at cygnus.com)
2727 * PORTING: New (preliminary) porting guide.
2729 Wed Feb 19 21:39:37 1992 John Gilmore (gnu at cygnus.com)
2731 * bout.c (callj_callback), coff-a29k.c (a29k_reloc), coff-m88k.c
2732 (howto_hvrt16): lint.
2734 Mon Feb 17 12:02:17 1992 Per Bothner (bothner at cygnus.com)
2736 * hp300bsd.c (new), config/mt-hp300bsd: Make hp300bsd
2737 a full configuration (with possible cross-development),
2738 instead of using host-aout.c.
2740 Sun Feb 16 13:01:49 1992 Per Bothner (bothner at cygnus.com)
2742 * aout-target.h (MY(write_object_contents):
2743 Set obj_reloc_entry_size (abfd).
2744 * gen-aout.c: Change to emit a .c files, not a .h file.
2746 Thu Feb 13 20:11:47 1992 Fred Fish (fnf at cygnus.com)
2748 * elf.c (elf_slurp_symbol_table): Remove obsolete use of
2749 BSF_ABSOLUTE and replace with bfd_abs_section reference.
2751 Thu Feb 13 17:22:44 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2753 * coffcode.h (get_normalized_symtab): fixed bug where symbols
2754 with more than one auxent can cause nasty core dumps.
2756 * coffcode.h, libcoff.c: added new fielded to coff_symbol_struct
2757 "done_lineno" so that a symbol which appears twice in the symbol
2758 table only gets it's linenumbers relocated once. Modifed
2759 (coff_write_native_symbol) and (coff_make_empty_symbol) to make
2762 Tue Feb 4 15:39:55 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2764 * aoutx.h: (translate_from_native_sym_flags): fix constructor
2765 stuff to use the New Order.
2767 Fri Jan 31 01:34:45 1992 Stu Grossman (grossman at cygnus.com)
2769 * ieee.c: Change type of envi[] to unsigned char.
2771 * configure.in: fix vax ultrix configuration.
2773 * elf.c (bfd_section_from_shdr): Deal with null return from
2774 bfd_make_section(). (elf_object_p): Select endianess properly.
2776 Fri Jan 31 01:19:55 1992 John Gilmore (gnu at cygnus.com)
2778 * hosts/h-tahoe.h, h-vaxbsd.h: Fix stack in core files.
2780 Thu Jan 30 23:51:07 1992 John Gilmore (gnu at cygnus.com)
2782 * Makefile.in: host-aout.c doesn't depend on aout-params.h.
2783 * aout-target.h: Use TARGET_BIG_ENDIAN_P to set up vector.
2784 * host-aout.c: Don't use aout-params.h; configure these systems
2785 in their xm files, not in a randomly generated file.
2786 * hosts/h-hp300bsd.h, h-tahoe.h, h-vaxbsd.h, h-vaxult.h:
2788 * hosts/h-vaxbsd.h: Define the form of exec and core files.
2790 Thu Jan 30 13:02:41 1992 Per Bothner (bothner at cygnus.com)
2792 * config/mt-tahoe, config/mt-vax: Change DEFAULT_VECTOR to
2793 host_aout_vec here as well.
2795 Thu Jan 30 11:41:45 1992 Stu Grossman (grossman at cygnus.com)
2797 * host-aout.c: Change TARGETNAME to "a.out" to be compatible with
2798 gdb. config/mt-hp300bsd: Change DEFAULT_VECTOR to host_aout_vec
2799 to prevent undefined symbol.
2801 Thu Jan 30 07:26:53 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2803 Various lints found on PersSony
2804 * aoutx.h: cast an enum
2805 * coff-a29k.c: many ints in reloc structure turned to enum
2806 * coffcode.h: more enums
2807 * cpu-h8300.c: more enums
2808 * opncls.c: more enums
2810 Thu Jan 30 01:19:56 1992 John Gilmore (gnu at cygnus.com)
2812 * configure.in: Make Tahoe configuration work again.
2813 * bfd-in.h: Remove trailing comma from enum declaration.
2814 * ieee.c: Can't put byte values >0x7F into a signed char.
2816 Tue Jan 28 21:10:51 1992 Fred Fish (fnf at cygnus.com)
2818 * Makefile.in: Add dependencies for various coff-*.o files.
2820 * elf.c: Remove extraneous paren from core_prpsinfo and
2821 core_prpstatus macros, rename core_prpstatus to core_prstatus.
2822 Replace references to old section "size" member with new
2823 "_raw_size" member. Implement elf_make_empty_symbol, which
2826 Tue Jan 28 14:51:40 1992 Stu Grossman (grossman at cygnus.com)
2828 * trad-core.c, bfd.c, ../include/bfd.h: Various fixes for PMAX
2831 Tue Jan 28 10:46:32 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2833 * coffcode.h (bfd_coff_relax_section): now static.
2834 (bfd_coff_get_relocated_section_contents): various type lints.
2836 Mon Jan 27 19:44:08 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2838 New entry point in the transfer vector - bfd_relax_section.
2840 * aout-target.h: add to vector, call generic_relax
2841 * bfd-in.h: add to vector
2842 * bfd.c: add #define for vector
2843 * bout.c: add to vector, call generic_relax
2844 * coffcode.h: add to vector, also now has coff specific relax code
2845 for the relaxable H8/300 relocs. Also clean up abs section cruft.
2846 * elf.c: call generic_relax
2847 * ieee.c: call new vector, clean up some bugs due to the creation
2849 * libbfd.h: add bfd_generic_relax_section EXFUN
2850 * oasys.c: call generic_relax
2851 * reloc.c: implement generic_relax
2852 * seclet.c: moved much of this into coffcode.h
2853 * srec.c: call generic_relax
2854 * targets.c: define new transfer vector
2856 Fri Jan 24 14:40:17 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2858 * everything: now modified to use smaller reloc type. Self hosts
2861 Sat Jan 18 17:00:16 1992 Fred Fish (fnf at cygnus.com)
2863 * config/mh-stratus, config/mt-i860-elf, hosts/h-stratus:
2864 New files for stratus.
2866 * configure.in: Add configuration fragments for stratus.
2868 Wed Jan 15 10:02:43 1992 Fred Fish (fnf at cygnus.com)
2870 * aoutx.h (NAME(aout,find_nearest_line)): Declare various filename
2871 variables as CONST since they are set to point to a const char
2872 string. Fixes compiler complaints.
2874 Fri Jan 10 17:44:53 1992 Fred Fish (fnf at cygnus.com)
2876 * hosts/h-amix.h hosts/h-i386v4.h: Change abort() to a function
2879 Fri Jan 10 14:33:32 1992 Per Bothner (bothner at cygnus.com)
2881 * aoutx.h (NAME(aout,find_nearest_line)): Recognize N_SOL
2882 symbols, so that we can emit the correct file name even
2883 if it's an include file.
2885 Thu Jan 2 16:43:34 1992 John Gilmore (gnu at cygnus.com)
2887 * coff-i960.c: Add COFF_SWAP_TABLE to little_vec as well as big_vec.
2888 (Reported by john@labtam.labtam.oz.au (John Carey)).
2890 Wed Jan 1 04:23:06 1992 Fred Fish (fnf at cygnus.com)
2892 * elf.c: Change all '#if HAVE_PROCFS' to '#ifdef HAVE_PROCFS'.
2894 * config/mh-amix, config/mh-i386v4: Remove HDEFINES that was
2895 being used to -DHAVE_PROCFS.
2897 * hosts/h-amix, hosts/h-i386v4: Add '#define HAVE_PROCFS'. Move
2898 '#include "fopen-same.h"' to end of file to match other h-* files.
2900 Fri Dec 20 12:06:17 1991 Fred Fish (fnf at cygnus.com)
2902 * configure.in: Change svr4 references to sysv4. Add case
2903 "unknown" for target vendor and infer some targets based
2904 on the specified operating system.
2906 Wed Dec 18 17:17:59 1991 Stu Grossman (grossman at cygnus.com)
2908 * bfd-in.h, libaout.h: ANSIfy enums.
2910 Wed Dec 18 16:12:25 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2912 * archive.c (normalize): created version for VMS which removes the
2913 VMS directory crap from the front and end of a filename, eg turn
2914 [-.foo]bar.obj;123 into bar.obj
2915 (bfd_construct_extended_name_table): now writes index into an
2916 extended name table in decimal - the same base used to read an
2917 extended name table.
2919 Wed Dec 18 14:40:39 1991 Per Bothner (bothner at cygnus.com)
2921 * aout-encap.c: Fix to use aout-target.h.
2922 * aoutf1.h: Use standard MY_object_p and MY_callback
2923 in aout-target.h. Remove target-specific versions.
2924 * host-aout.c: Re-write to use aout-target.h.
2925 * gen-aout.c: New files use with host-aout.c to generate
2926 host-specific a.out-related parameters.
2927 * Makefile.in: host-aout.o depends on aout-params.h, which is
2928 generated by gen-aout.
2929 * aout-target.h: Make a little more flexible.
2930 * libaout.h, aout-target.h: Removed WORK_OUT_FILE_POSTIONS
2931 macro. Instead, inline it in aout-target.h.
2932 * newsos3.c: Define N_SHARED_LIB(x) as 0 to avoid
2933 a gcc -Wall warning.
2934 * archive.c: Add missing commas in DEFUN macro (2 places).
2935 * elf.c, coffcode.h, aoutf1.h: Use ANSI functions instead of
2936 Berkeley ones, now that libiberty has them:
2937 bcopy->memcpy, bzero->memset, bcmp->memcmp.
2938 * aoutx.h: Various touch-ups: Re-formatting, fix a cast,
2939 remove unused variable.
2941 Tue Dec 17 19:48:59 1991 Fred Fish (fnf at cygnus.com)
2943 * elf.c (elf_core_file_matches_executable_p): Enclose corename
2944 and execname inside HAVE_PROCFS ifdef since they are unused
2945 when it is not defined.
2947 Mon Dec 16 12:00:10 1991 Fred Fish (fnf at cygnus.com)
2949 * elf.c: Flag all sections as either code or data. We can't
2950 be sure what they are anyway, since ELF doesn't fit the
2951 traditional model of text+data+bss very well. Add new local
2952 function elf_read() to simplify code. Record entry point in
2955 Thu Dec 12 21:01:22 1991 John Gilmore (gnu at cygnus.com)
2957 * hosts/h-*.h: Configure fopen using ../include/fopen-*.h
2958 rather than N copies of the same lines.
2960 Wed Dec 11 16:39:45 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2962 * cpu-h8300.c: disassemble branch displacements correctly
2963 * coff-h8300.c: put reloc offsets out in 32bits
2965 * makefile.dos, configdj.bat: New files from DJ
2966 * cache.c: fopen with new macros is needed for DOS.
2967 * ieee.c: environ renamed to envi to stop an include file
2969 * opncls.c, coff-rs6000.c: more fopens with macros.
2971 Tue Dec 10 04:07:24 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2973 * Makefile.in: infodir belongs in datadir.
2975 Sat Dec 7 16:39:23 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2977 * Makefile.in: fix where docdir lives
2979 * aoutx.h, archive.c, archures.c, bfd.c, cache.c, coff-m88k.c,
2980 coffcode.h, core.c, ctor.c, elf.c, format.c, ieee.c, init.c,
2981 libbfd.c, libbfd.h, libcoff.h, opncls.c, reloc.c, section.c,
2982 srec.c, syms.c, targets.c : all new documentation and lint
2986 Sat Dec 7 07:22:09 1991 John Gilmore (gnu at cygnus.com)
2988 * coffcode.h, srec.c: Lint.
2990 Fri Dec 6 22:58:48 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2992 * Makefile.in: install using INSTALL_DATA, added standards.text
2995 * configure.in: mark directory as target dependent. configure
2996 nows works in objdir always so make file existence checks
2999 Thu Dec 5 22:46:19 1991 K. Richard Pixley (rich at rtl.cygnus.com)
3001 * Makefile.in: idestdir and ddestdir go away. Added copyrights
3002 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
3003 and mandir now keyed off datadir by default.
3005 Wed Dec 4 10:14:17 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3007 * aoutf1.h (sunos_<size>_object_p, sunos4_callback): moved the
3008 computation of arch and machine type so it's worked out before
3009 some_aout_object_p is called.
3010 * aoutx.h: (some_aout_object_p): don't set arch and mach to
3012 * archures.c: add extra field 'section_align_power' to hold
3013 default section alignment in object files.
3014 * cpu-a29k.c, cpu-h8300.c, cpu-i386.c, cpu-i960.c, cpu-m68k.c,
3015 cpu-m88k.c, cpu-mips.c, cpu-rs6000.c, cpu-sparc.c, cpu-vax.c:
3016 initialize the new field.
3017 * bout.c (b_out_callback): replace the text size, since aout
3019 * aoutx.h: Documentation in the new style
3021 Wed Dec 4 02:00:30 1991 John Gilmore (gnu at cygnus.com)
3023 * bfd.c (bfd_get_mtime): Don't cache mtime any more; only
3024 use the saved value if mtime_set is already set (intended
3025 for archive files, though apparently not used yet).
3027 Tue Dec 3 22:54:50 1991 John Gilmore (gnu at cygnus.com)
3029 * targets.c: Revise comments about how to configure the target
3030 vector, to match reality. Remove mention of obsolete methods.
3031 Remove long lists of capitalized macros that turn into the same
3032 thing in lowercase. Normal vector simply lists all known
3033 lowercase xvec names; all other cases are handled by SELECT_VECS.
3035 * config/mt-i386-coff: Set DEFAULT_VECTOR to real identifier,
3038 * config/mt-i960-{coff,bout}: Use SELECT_VECS to make a short
3039 list of supported targets.
3041 Tue Dec 3 14:06:15 1991 Per Bothner (bothner at cygnus.com)
3043 * archive.c (bsd_write_armap): The pad byte sometimes added to
3044 the string table in a __.SYMDEF member is now
3045 counted as part of the size of the string table.
3046 This is compatible with the old ranlib, as well as Sun's.
3048 Tue Dec 3 10:53:30 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3050 * srec.c: Rewrote to fix many bugs; now gets the record type
3051 right, doesn't choke on input, sets the start address in an S9 and
3052 fills in the filename on an S0.
3054 Sat Nov 30 21:19:15 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3056 * cpu-h8300.c: Add support for MEMIND addressing mode
3058 * coff-a29k.c: defined RELOC_PROCESSING to take the #ifdef out of
3060 * coffcode.h: use the new macro if available
3062 * elf.c (elf_corefile_note): cast malloc to avoid warning.
3063 * Makefile.in: Fixed dependencies due to file rename
3065 * aout-encap.c, aoutf1.h, aoutx.h, archive.c, bout.c, coff-a29k.c,
3066 coff-h8300.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c,
3067 coff-mips.c, coff-rs6000.c, cpu-h300.c, elf.c, i386aout.c,
3068 newos3.c, stab-syms.c, syms.c: All these files have had their
3069 #includes altered to point to the new places.
3071 Fri Nov 29 20:04:49 1991 Fred Fish (fnf at cygnus.com)
3073 * config/mh-i386v4, config/mh-i386-elf, hosts/h-i386v4.h: New files.
3075 * configure.in: Add vendor "ncr" as supported per-target vendor.
3076 Add svr4 case for i386 per-host case.
3078 * elf.c (elf_object_p, elf_core_file_p): Add missing "break" to
3081 Fri Nov 29 12:16:51 1991 Per Bothner (bothner at cygnus.com)
3083 * syms.c (bfd_decode_symclass): Return 'A'
3084 for symbols that are both absolute and global.
3085 * archive.c (bfd_special_undocumented_glue): Return NULL
3086 if bfd_ar_hdr_from_filesystem returns NULL.
3088 Tue Nov 26 09:10:55 1991 Steve Chamberlain (sac at cygnus.com)
3090 * Makefile.in: added coff-h8300
3091 * configure.in: now h8 is a coff target
3092 * cpu-h8300.c: fix various disassembly problems
3093 * libcoff.h: took out some code which has been #0ed for a long
3095 * targets.c: added h8 coff
3096 * coff-a29k.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c
3097 added new macro RTYPE2HOWTO to take a load of #ifdefs out of
3099 * coffcode.h: Started to change the way machine dependencies are
3100 handled, from the nest of #ifdefs to macros defined in the
3101 including coff-<foo>.c
3103 Fri Nov 22 08:11:42 1991 John Gilmore (gnu at cygnus.com)
3105 * aoutx.h (some_aout_object_p): Set the `executable' bit
3106 if the entry point is contained in the text segment, even if the
3107 text segment is at location 0.
3109 * coff-mips.c, coffcode.h: Peter Schauer's patch to kludge in
3110 nonstandard MIPS sections (.rdata, .sdata, etc).
3112 * aoutx.h, bfd.c, coffcode.h, ieee.c, oasys.c, targets.c: CONST lint.
3113 * libbfd-in.h, libbfd.h, aoutx.h, coffcode.h, elf.c, libaout.h:
3114 Rename ALIGN to BFD_ALIGN to avoid conflict with BSD <sys/param.h>.
3116 * host-aout.c, trad-core.c: Fix write_armap prototypes. Lint.
3118 Thu Nov 21 19:56:40 1991 Per Bothner (bothner at cygnus.com)
3120 * stab-syms.c, syms.c: Moved bfd_stab_name() and bfd_stab_names[]
3121 from syms.c to new file stab-syms.c. Also, since GNU extended
3122 type codes such as N_SETT are no longer in ../include/stab.def,
3123 include them manually.
3124 * stab-syms.c, aoutx.h: Renamed bfd_stab_name() and
3125 bfd_stab_names[] to aout_stab_name() and aout_stab_names[].
3126 * libaout.h: Added prototype for aout_stab_name().
3127 * Makefile.in: Update Makefile for new stab-syms.[co].
3129 Thu Nov 21 11:50:49 1991 John Gilmore (gnu at cygnus.com)
3131 * libaout.h (WORK_OUT_FILE_POSITIONS): One more try at this
3132 rather complicated seeming problem. Eliminate LOGICAL_ versions,
3133 just make N_XXX work by excluding the header from the text segment.
3134 * aoutx.h: Fix comments to match.
3136 Tue Nov 19 18:49:01 1991 Per Bothner (bothner at cygnus.com)
3138 * libaout.h (WORK_OUT_FILE_POSITIONS): Use new LOGICAL_TXTADDR,
3139 LOGICAL_TXTOFF, LOGICAL_TXTSIZE macros to figure out numbers
3140 for the "logical" text segment (i.e. never consider the exec
3141 header to be part of the text segment). This change is
3142 needed for consistency with various other parts of bfd and ld.
3143 * aoutx.h (NAME(aout,soe_aout_object_p)): Fix comment,
3144 and move calculation of obj_textsec(abfd)->size to libaout.h.
3145 * bfd-in.h: Removed bogus ';'.
3147 * Makefile.in: Add MINIMIZE flag to select lean
3148 or bloated target_vector.
3149 * targets.c: Use new MINIMIZE macro, and add trad_core if needed.
3150 * newsos3.c: Fixes to ../include/aout64.h remove need
3151 for special N_TXTOFF macro, but require N_HEADER_IN_TEXT.
3153 Mon Nov 18 12:00:59 1991 Per Bothner (bothner at cygnus.com)
3155 * aout-target.h, aoutf1.h, newsos3.c: Make aout-target.h
3156 handle both little and big-endian targets, with little
3157 the default unless TARGET_IS_BIG_ENDIAN_P is defined.
3158 * host-aout.c: Add FIXME note.
3160 Sun Nov 17 13:29:39 1991 Per Bothner (bothner at cygnus.com)
3162 * targets.c: Make the default target_vector contain
3163 just &DEFAULT_VECTOR. This makes executables a lot smaller.
3164 Old behavior can be gotten by defining ALL_TARGETS.
3165 * aoutf1.h, demo64.c, i386aout.c, newsos3.c, sunos.c:
3166 Factored out common code into new file aout-target.h.
3167 Saves a lot of duplicate code for a.out variants.
3169 Fri Nov 15 13:00:43 1991 Per Bothner (bothner at cygnus.com)
3171 Get 'make headers' to work when configured with +subdirs.
3172 * Makefile.in: Add $(subdir) to docdir path.
3173 * doc/Makefile.in (protos): Add $(srcdir) prefix
3174 to name of sed scripts.
3176 Thu Nov 14 19:49:10 1991 Per Bothner (bothner at cygnus.com)
3178 * aoutx.h (NAME(aout,print_symbol)): Fix thinko.
3179 * syms.c (bfd_stab_names): Turn on new GNU_EXTRA_STABS macro
3180 to include names of N_SETT etc.
3182 Thu Nov 14 19:11:13 1991 Fred Fish (fnf at cygnus.com)
3184 * elf.c: Add minimal support for ELF symbol tables. Generates
3185 canonical bfd symbol tables from ELF symbol tables. Change the
3186 name of some functions from bfd_<name> to elf_<name>.
3188 * syms.c: Trivial fix to comment to remove a redundant "to".
3190 Wed Nov 13 17:02:01 1991 John Gilmore (gnu at cygnus.com)
3192 * coff-{i386,m68k,m88k}.c: Change name of file format to standard
3193 form that GDB recognizes as COFF.
3195 Wed Nov 13 09:09:41 1991 Steve Chamberlain (sac at cygnus.com)
3197 * ieee.c (ieee_object_p): cast NULL correctly.
3198 * configure.in: added harris host
3200 * coff-a29k.c: Lots of changes, most from David Wood.
3202 Tue Nov 12 07:21:41 1991 John Gilmore (gnu at cygnus.com)
3204 * coff-m88k.c (coff_write_armap): Just #undef it.
3206 Mon Nov 11 20:30:18 1991 Steve Chamberlain (sac at cygnus.com)
3208 * Makefile.in: standardize on MINUS_G to disable debugging
3209 * coff-m88k.c: create coff armaps instead of bsd ones.
3210 * opncls.c (bfd_close_all_done), (bfd_close): Mask out random bits
3213 Mon Nov 11 19:07:32 1991 Fred Fish (fnf at cygnus.com)
3215 * elf.c: Additions to support ELF format core files.
3216 * config/mh-amix: Add -DHAVE_PROCFS to HDEFINES, since host
3217 has support for /proc (all the include files in particular).
3219 Mon Nov 11 18:36:47 1991 Per Bothner (bothner at cygnus.com)
3221 * aoutx.h (NAME(aout,find_nearest_line)): Handle the case
3222 of two N_SO stabs, one for directory, and one for filename.
3224 * bfd-in.h (print_vma): Factor out duplicate definition.
3226 Exit a little more gracefully when malloc returns NULL.
3227 * libbfd.c: New function bfd_xmalloc (malloc wrapper).
3228 * opncls.c, syms.c, bout.c, aoutx.h: Replace malloc by bfd_xmalloc.
3229 * libbfd.h: Rre-generated due to libbfd.c update.
3231 Sat Nov 9 13:45:01 1991 Fred Fish (fnf at cygnus.com)
3233 * config/mt-m68k-elf: Define DEFAULT_VECTOR as elf_big_vec.
3235 * elf.c (elf_object_p): Don't try to create a bfd section for
3236 the first ELF section header. It is just a placeholder.
3238 Sat Nov 9 03:04:26 1991 John Gilmore (gnu at cygnus.com)
3240 * coff-rs6000.c, config/mh-rs6000: Make it work on archive and
3241 core files, when compiling native.
3242 * hosts/h-rs6000.h: Define FASCIST_FDOPEN for bfd_fdopenr.
3244 FIXME: The aoutf1.h change below needs to be reversed back
3247 Thu Nov 7 11:03:55 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3249 * coffcode.h: Defined new macros [PUT|GET]LINENO_LNNO for
3250 manipulation of lnno fields in lineno structs in a coff-<f>.h
3251 independent way. Override it in coff-<f>.h to your favourite
3252 number if you don't have a 16bit lnno field. (coff_swap_lineno_in)
3253 (coff_swap_lineno_out): modified to use the new macros.
3255 Mon Nov 4 11:38:33 1991 Steve Chamberlain (sac at cygnus.com)
3257 * aoutf1.h (sunos4_callback): Now defaults to 68020 rather than
3258 unknown arch when the magic number doesn't specify the
3259 architecture, since some OSs (eg old sun3s) don't set the number, and
3260 020 is probably the right answer anyway.
3262 Sun Nov 3 12:07:08 1991 Per Bothner (bothner at cygnus.com)
3264 * hosts/h-news.h, hosts/h-rtbsd.h:
3265 Get rid of MISSING_VFPRINTF, since libiberty provides one.
3266 * bfd-in.h (bfd_print_symbol_type_hopw enum): Add new option
3267 bfd_print_symbol_nm, for use by nm.
3268 * aoutx.h (NAME(aout,print_symbol)): Add code for new
3269 bfd_print_symbol_nm option, to print in nm format.
3270 * coffcode.h (coff_print_symbol), ieee.c (ieee_print_symbol)
3271 oasys.c (oasys_print_symbol): Provide stub implementations
3272 for bfd_print_symbol_nm.
3273 * syms.c: New function bfd_decode_symclass, used by nm printer.
3274 New function bfd_stab_name to look up string name of stab code.
3276 Sat Nov 2 14:26:03 1991 Steve Chamberlain (steve at cygnus.com)
3278 * Makefile.in: Added ctor.c
3279 * archures.c (bfd_default_arch_struct) added
3280 bfd_default_reloc_type_lookup.
3281 * coffcode.h: removed a load of #if 0ed code.
3282 (coff_compute_file_section_positions): now works out the section
3283 alignment and size correctly in all cases.
3284 (coff_get_symtab): looks for constructor symbols and calls the
3285 right function when they're found. (coff_canonicalize_reloc):
3286 knows when a section is full of constructors and does the right
3288 * cpu-m88k.c: Added default_reloc_type lookup to the architecture
3290 * libbfd-in.h: (bfd_default_reloc_type_lookup) defun added.
3291 * libcoff.h: removed #if 0ed code
3292 * reloc.c: (bfd_reloc_code_real_type) added BFD_RELOC_CTOR for
3293 arch independent constructor relocation type.
3294 (bfd_reloc_type_lookup): removed the comment "this will go away"
3295 since it won't. (bfd_howto_32): stolen from 88k, this is a 32bit
3296 reloc which is used when BFD_RELOC_CTOR falls through to give a
3297 default 32bit reloc for constructors.
3298 (bfd_default_reloc_type_lookup): added.
3299 * aoutf1.h: fixed SEGMENT_SIZE typo.
3301 Thu Oct 31 18:23:06 1991 John Gilmore (gnu at cygnus.com)
3303 * coff-rs6000.c: Change name to "aixcoff-rs6000", to avoid
3304 matching prefix "coff".
3305 * coffcode.h (coff_swap_aux_in, coff_swap_aux_out): Handle
3306 rs/6000 csect records.
3308 Sun Oct 27 16:56:58 1991 Steve Chamberlain (steve at cygnus.com)
3310 * coff-m88k.c, targets.c: change name of m88k_bcs to m88kbcs
3311 * configure.in: add motorola delta88 cases
3312 * libbfd.h, libbfd-in.h, archive.c, ieee.c, elf.c, srec.c: fix
3313 write_armap prototype
3314 * libbfd.c: add doc on bfd_write_bigendian_4byte_int
3316 Fri Oct 25 02:48:19 1991 John Gilmore (gnu at cygnus.com)
3318 * Rename COFF-related files in `coff-ARCH.c' form.
3319 coff-a29k.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c,
3320 coff-mips.c, coff-rs6000.c to be exact.
3322 * Makefile.in: Only supply TARGET_DEFAULTS to targets.c, reducing
3323 make output clutter.
3324 * config/mt-*: Ditto.
3326 Thu Oct 24 22:40:07 1991 John Gilmore (gnu at cygnus.com)
3328 RS/6000 support, by Metin G. Ozisik, Mimi Phûông-Thåo Võ, and
3329 John Gilmore. Archive support from Damon A. Permezel.
3331 * Makefile.in: Add cpu-rs6000.c and rs6000coff.c.
3332 * configure.in: Add rs6000 case.
3333 * targets.c: Add rs6000 vector.
3334 * archures.c: Add rs6000, fix comment on romp.
3335 * bfd-in.h (enum bfd_error): Add no_debug_section error.
3336 * libcoff-in.h (struct coff_tdata): Remove unused string_table.
3337 * bfd.c (bfd_errmsgs): Add no_debug_section error message.
3338 * section.c (bfd_make_section): Return NULL on attempt to create
3340 * coffcode.h (bfd_swap_reloc_in): Handle r_type and r_size.
3341 (bfd_swap_aouthdr_in): Handle lots more members.
3342 (make_a_section_from_file): If section has already been seen,
3343 just return false rather than overwriting it.
3344 (coff_real_object_p): Understand incoming magic numbers.
3345 (coff_set_flags): Understand outgoing magic numbers.
3346 (coff_compute_section_file_positions): outgoing aouthdr magic #.
3347 (build_debug_section): Add fn for reading debug string section.
3348 (get_normalized_symtab): Handle symbol names in debug string section.
3349 Remove unused obj_string_table.
3350 (coff_slurp_symbol_table): Handle rs6000-specific storage classes.
3351 * aoutx.h (translate_from_native_sym_flags, N_SET*): Check for
3352 existing section before making one.
3353 * cpu-rs6000.c: New file.
3354 * rs6000coff.c: New file.
3356 Thu Oct 24 02:03:24 1991 Fred Fish (fnf at cygnus.com)
3358 * elf.c: Add partial support for ELF format corefiles. Still needs
3359 support for extracting registers from corefiles.
3361 * config/t-m68k-elf: Set DEFAULT_VECTOR to elf_big_vec.
3363 * config/{h-amix,h-dgux,h-irix3,h-ultra3}: For systems where
3364 RANLIB is defined as echo, send the output to /dev/null to help
3365 reduce clutter in the output from doing a make.
3367 Mon Oct 21 17:48:48 1991 John Gilmore (gnu at cygnus.com)
3369 * hosts/h-vaxult.h: Remove malloc/free decls covered in stdlib.h.
3370 Fix HOST_PAGE_SIZE and HOST_SEGMENT_SIZE. From David Taylor.
3372 Mon Oct 21 09:34:11 1991 Steve Chamberlain (steve at rtl.cygnus.com)
3374 * coffcode.h (coff_compute_section_file_positions): make it pad
3375 section size out if there are alignment restrictions so that the
3376 image will be ok on a system where section positions are worked
3377 out by accumulating sizes rather than from the section headers.
3378 * targets.c (proto write_armap). Changed orl_count to unsigned.
3379 * opncls.c (bfd_close_all_done). Added so that generative
3380 programs like gas can close a bfd without causing bfd confusion.
3381 * libbfd.h (changed becuase of protos)
3382 * amdcoff.c: messed with the way that jmp displacements are
3383 calcualated. This may not yet be totally correct.
3384 * archive.c (coff_write_armap): rewrote the way that ranlibs are
3386 * coffcode.h (fixup_symbol_value): now doesn't core dump if a non
3387 abs symbol has no section (like a register symbol).
3388 (coff_write_symbol) now zeros auxent before filling it up to help
3389 with sensitive applications.
3390 * libbfd.c (bfd_write_bigendian_4byte_int): added.
3392 Wed Oct 16 22:58:45 1991 John Gilmore (gnu at cygnus.com)
3394 * bfd.c: Make sure we don't get a macro strerror().
3395 * opncls.c (bfd_fdopenr): If FASCIST_FDOPEN, use "r", not "r+".
3396 * trad-core.c (trad_unix_core_file_failing_command): Suppress
3397 attempt to recover command, ifdef NO_CORE_COMMAND.
3398 * hosts/h-tahoe.h: Add FASCIST_FDOPEN and NO_CORE_COMMAND;
3400 * hosts/h-i386v.h: Use <utime.h>, not <sys/utime.h>, unlike POSIX.
3402 Wed Oct 16 12:43:49 1991 Per Bothner (bothner at cygnus.com)
3404 * archive.c (bsd_write_argmap): The size of the ranlib structures
3405 should not include the size field itself.
3406 * aoutx.h, libaout.h (NAME(aout, sizeof_headers)): Use
3407 adata(abfd)->exec_bytes_size field instead of constant macro,
3408 because aoutx.h compiles to a simple .o file shared by
3409 all 32-bits a.out targets.
3411 Wed Oct 16 11:11:05 1991 John Gilmore (gnu at cygnus.com)
3413 * configure.in: Allow i386-sco-sysv.
3414 * bout.c: Remove unused i960_align; lint dummy core file handlers.
3415 * cpu-h8300.c: lint.
3417 * host-aout.c: New strategy. We use common code, include files,
3418 and data structures to handle the file, but set a few parameters
3419 from the host's config file (page size, text start addr, etc).
3420 * libaout.h: Define HP BSD machine types.
3421 * aoutf1.h: Handle reading a.outs with these types.
3423 * trad-core.c: Pass the u.u_ar0 value as the negative of the
3424 virtual-memory-address of the .reg section. We can't just make a
3425 section for "all the regs and nothing else" because only GDB knows
3426 exactly where the regs are (scattered around the upage and stack).
3427 Clean up memory allocation. Remove big- and little-endian
3428 vectors, replace with single vector; this only runs on the host,
3429 in host byte order. Replace byteswap routines with aborts in case
3431 * targets.c: There's only one trad_core_vec now.
3432 * aoutf1.h (sunos_core_file_p): VMA of .reg* now needs to be 0.
3434 Tue Oct 15 08:29:03 1991 John Gilmore (gnu at cygnus.com)
3436 * hosts/h-amix.h (free): Fix prototype.
3438 * aoutx.h: Don't use NULL as an integer, for braindead systems
3439 that declare it as (void *)0. (From Peter Schauer.)
3441 Mon Oct 14 17:20:47 1991 Per Bothner (bothner at cygnus.com)
3443 * opncls.c (bfd_fdopenr): Add parentheses to avoid reported
3444 problem with bad Ultrix system headers.
3445 * aoutx.h (NAME(aout,set_section_contents)): Try to handle the
3446 various kinds of alignments for the various kinds of
3449 Mon Oct 14 14:23:10 1991 John Gilmore (gnu at cygnus.com)
3451 * doc/Makefile: Don't assume . is on the path (from James Clark).
3453 Fri Oct 11 22:45:14 1991 John Gilmore (gnu at cygnus.com)
3455 * Makefile.in: Avoid Sun Make VPATH bugs.
3456 * targets.c: Declare trad_core vectors extern.
3458 Fri Oct 11 13:03:02 1991 Per Bothner (bothner at cygnus.com)
3460 * coffcode.h: Moved ALIGN macro to libbfd.h. Removed i960_align.
3461 * libbfd.h: Moved ALIGN macro here.
3462 * bout.c (b_out_callback): Replace i960_align by align_power.
3464 * libaout.h (struct aoutdata): Added fields page_size,
3465 segment_size and exec_bytes_size. These help generic code
3466 (in aoutx.h and libaout.h) to figure out where to align
3467 the various segments in a demand paged file.
3468 * libaout.h (WRITE_HEADER): Use new (struct aoutdata) fields
3469 to decide if the exec header counts in a_text (text segment size).
3470 Also, assume D_PAGED flag is set; don't set it here.
3471 * bout.c (b_out_callback): Add initialization of
3472 adata fields page_size, segment_size, and exec_bytes_size.
3473 * host-aout.c (NAME(host_aout, callback) and
3474 NAME(host_aout,mkobject): Ditto.
3475 * i386aout.c (aout386_callback) and new aout386_mkobject): Ditto.
3476 * newos3.c (newsos3_callback) and new newsos_mkobject): Ditto.
3477 * aoutf1.c (sunos4_callback) and new sunos_mkobject): Ditto.
3478 * aoutx.h (NAME(aout,some_aout_object_p)): Don't subtract
3479 EXEC_BYTES_SIZE from the a_test size; this is only appropriate
3480 for some systems (mainly sunos), so do it in the callback instead.
3481 Same routine: Add stuff to the THIS_IS_ONLY_DOCUMENTATION comment.
3482 * aoutx.h (NAME(aout,set_section_contents): Change the way
3483 filepos and size of sections are carried out to support
3484 older styles of demand paged executables.
3487 Fri Oct 11 12:33:36 1991 Steve Chamberlain (steve at cygnus.com)
3489 * bfd-in.h: Added more macros to COFF_SWAP_TABLE.
3490 * bfd.c: Added macros to enable gas to swap coff records.
3491 * coffcode.h: Make the coff_swap_*_out routines return the number
3492 of bytes swapped, and cleaned up their prototypes.
3493 * configure.in: Added ebmon/coff support
3494 * ecoff.c: Changed null definitions of coff_swap_*_out to conform
3496 * targets.c: Added new entry points for coff swapping
3498 Fri Oct 11 03:01:52 1991 John Gilmore (gnu at cygnus.com)
3500 Restructure configuration scheme for bfd, binutils, ld.
3502 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
3503 * configure.in: Revise to symlink sysdep.h to hosts/h-xxx.h.
3504 Change some config names to match other dirs.
3505 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
3507 * Makefile.in: Use -I. to get sysdep.h. Remove refs to
3508 ../include/sysdep.h.
3509 * cpu-i960.c: Strncmp needed a length arg.
3510 * ecoff.c: Don't ever call trad_unix_core_file_p from here.
3511 * i386aout.c: Remove dead N_TXTOFF override.
3512 * trad-core.c: Don't disable the whole file if SUN4_SYS.
3513 * config/: Rename some config files to match up h-*.h names.
3514 Remove all the HOST_SYS definitions from the config files.
3515 * hosts/h-amix.h, h-i386v.h: Define POSIX_UTIME, not USG.
3516 * hosts/h-hp9000.h: Remove USG comment.
3517 * hosts/h-rs6000.h: Include <stdlib.h> for malloc.
3518 * hosts/h-news.h, h-sparc-64.h: New config files that had
3519 previously been kludged in the <sysdep.h> file.
3521 Thu Oct 10 17:54:08 1991 John Gilmore (gnu at cygnus.com)
3523 * config/*: trad-core support is HOST dependent, not target
3524 dependent. Target config files only set DEFAULT_VECTOR and/or
3525 other vector elements. Exception: when host-aout.c is in use,
3526 in which case we're forced to assume we're native (hp, vax,
3527 tahoe). Rename XDEPFILES to HDEPFILES.
3528 * Makefile.in: Rename XDEPFILES.
3529 * config/h-sun*: Don't force static linking.
3530 * trad-core.c: Document how to use it nowadays.
3531 * i386aout.c, newsos3.c: Clean up.
3532 * i386coff.c: Allow 386 coff files to be used as core files too
3533 (for reading core files from embedded systems).
3535 Tue Oct 8 15:30:39 1991 John Gilmore (gnu at cygnus.com)
3537 * Add i386aout.c for a.out support on the i386.
3539 Tue Oct 8 12:18:54 1991 Roland H. Pesch (pesch at cygnus.com)
3541 * reloc.c, section.c, syms.c, targets.c: correct info-node
3542 structure in *doc* comments.
3543 doc/Makefile: stop hiding complaints from makeinfo.
3545 Sun Oct 6 19:10:06 1991 John Gilmore (gnu at cygnus.com)
3547 * aoutx.h (...some_aout_object_p): Take a third parameter,
3548 the internal_exec struct, and avoid ever looking at an
3549 external_exec. All callers changed to read the entire
3550 external_exec struct, swap and check its magic number,
3551 swap in the whole structure, and pass the swapped-in version to
3553 * bout.c: Bring into modern era. Use single _object_p routine
3554 for big- aand little-endian. Provide internal and external
3555 exec header structs. Use separate swap-in and swap-out routines.
3557 * libaout.h: Move struct internal_exec from ../include/aout64.h
3558 to here. Add obj_symbol_entry_size to struct aoutdata.
3559 * aoutx.h (...some_aout_object_p): Set obj_symbol_entry_size.
3561 * ../include/aout64.h: Change EXTERNAL_LIST_SIZE to
3562 EXTERNAL_NLIST_SIZE. Callers changed.
3564 Fri Oct 4 18:18:46 1991 John Gilmore (gnu at cygnus.com)
3566 * bfd.c: Remove strerror() to libiberty.
3568 * elf.c: Remove elf_set_section_contents, use generic one. Lint.
3569 * libbfd-in.h, libbfd.c: Add bfd_generic_set_section_contents.
3570 * libbfd.c (bfd_generic_{get,set}_section_contents): Check that
3571 last byte of transfer, not first byte, is within the section.
3573 * host-aout.c: Remove `BSD' archive support. Lint.
3575 * archures.c: Rename `struct bfd_arch_info_struct' to `struct
3576 bfd_arch_info'. Rename `typedef bfd_arch_info_struct_type' to
3577 `bfd_arch_info_type'. All uses changed.
3578 * reloc.c: Rename `bfd_reloc_status_enum_type' to
3579 `bfd_reloc_status_type'. Rename `bfd_reloc_code_enum_real_type'
3580 to `bfd_reloc_code_real_type'. (This seems to be a misnomer,
3581 it needs a better name.) All uses changed.
3582 * targets.c: Rename `enum target_flavour_enum' to `enum
3583 target_flavour', and remove the `_enum' from all of the enum
3584 values themselves. All uses changed.
3586 * configure.in, config/h-i386mach: i386 mach host.
3587 * config/t-i386-aout: Use host-aout.c.
3589 * trad-core.c: Give it its own xvec's to make it independent
3590 of other file formats.
3591 * ecoff.c, host-aout.c: Remove refs to trad-core.
3592 * config/t-dec3100, t-hp300bsd, t-tahoe, t-vax: Define TRAD_CORE.
3593 * targets.c: #ifdef TRAD_CORE, include it in the vector.
3595 Fri Oct 4 17:38:03 1991 Steve Chamberlain (steve at cygnus.com)
3597 * reloc.c: Extended NEWHOWTO macro
3598 * ieee.c: Changed the way 8bit pcrel is done
3599 * cpu-h8300.c: got the registers in the right order
3601 Thu Oct 3 19:39:55 1991 John Gilmore (gnu at cygnus.com)
3603 * bfd-in.h: enum boolean => enum bfd_boolean for SVR4. Gumby's
3604 prediction is vindicated!
3606 * bfd-in.h, libbfd-in.h, doc/Makefile, doc/tolibbfd, doc/intobfd:
3607 Remove refs to howto.c, since Steve forgot.
3609 Thu Oct 3 07:49:21 1991 Steve Chamberlain (steve at cygnus.com)
3611 * elf.c: took the abort out of set_arch_mach so that objdump -i will
3612 still work. Now allows any architecture/machine to be set.
3614 Wed Oct 2 13:50:35 1991 Steve Chamberlain (steve at cygnus.com)
3616 * howto.c deleted and moved code to reloc.c
3618 * libbfd.h, libbfd-in.h removed $id stuff for real
3620 * cpu-h8300.c Made it match various different spellings of h8300.
3622 * archures.c: Took out the first char filter which made it only
3623 look for a cpu/arch match when the first chars of supplied and
3624 tested names were the same.
3626 * targets.c removed oasys stuff, pending someone to fix the bugs
3630 Tue Oct 1 12:29:44 1991 John Gilmore (gnu at cygnus.com)
3632 * Makefile.in, configure.in, targets.c, elf.c: Add preliminary
3633 ELF support good enough for GDB.
3634 * configure.in, config/h-amix, config/t-m68k-elf: Handle
3635 m68k-cbm-svr4 host and target.
3636 * config/t-m68k-coff, t-m88k-coff, t-m88k-aout: Make files nonempty
3637 so `diff' and `patch' can cope.
3639 Tue Oct 1 11:24:31 1991 Steve Chamberlain (steve at cygnus.com)
3641 * archures.c: removed texinfo error
3643 * init.c: added texinfo hooks, and removed initialization error
3646 * libcoff-in.h, libbfd-in.h removed $id field so cvs can merge
3649 Tue Oct 1 05:02:53 1991 John Gilmore (gnu at cygnus.com)
3651 * cpu-i960.c: Avoid numerical count of initializers.
3653 Vax Ultrix changes from David Taylor <taylor@think.com>:
3654 * host-aout.c: Make little-endian vector really little-endian.
3655 * configure.in: Separate vax and tahoe cases, handle ultrix.
3656 * config/t-vax: Add trad-core.o.
3657 * config/h-vaxult: New host system.
3659 Mon Sep 30 15:13:46 1991 Steve Chamberlain (steve at cygnus.com)
3661 * bfd-in.h VERSION, change version number to 0.18, this makes a
3662 gap, but now is the same as the linker version number.
3664 * cpu-a29k.c, cpu-i386.c, cpu-m68k.c, cpu-mips.c, cpu-vax.c,
3665 cpu-h8300.c, cpu-i960.c, cpu-m88k.c, cpu-sparc.c: added. These
3666 files will eventually contain processor specific bits for bfd,
3667 like strange relocation information and dis/assembly. So far only
3668 the H8 has been even partially done. This work also ties in with
3669 the change in handling architectures.
3671 * amdcoff.c: (a29k_reloc) fix error message.
3673 * aout-f1.h: (choose_reloc_size) now calls bfd_get_arch to
3674 discover the architecture of the bfd. (sunos4_callback) calls the
3675 function bfd_set_arch_mach rather than stuffing stuff directly
3676 into the bfd. (sunos4_write_object_contents), changed names of
3679 * aoutx.h: (set_arch_mach) now calls bfd_default_set_arch_mach to
3680 setup the environment.
3682 * archive.c: (bfd_slurp_coff_armap) coff archives always have the
3683 headers in big endian format, regardless of the endianess of the
3686 * archures.c: totally changed. Now an architecture is represented
3687 with a pointer to an info structure rather than an enumerated type
3688 and a long. The old info is available as two elements in the
3689 structure. Future enhancements to architecure support will
3690 involve pointers to methods being placed into the info structure.
3692 * bfd.c: changed the definition of the bfd structure for the new
3695 * bout.c: (b_out_set_arch_mach) changed to use the new
3696 architecture mechanism.
3698 * coffcode.h: (coff_set_arch_mach, coff_set_flags) changed to use
3699 the new architecture mechanism.
3701 * configure.in: added h8 stuff.
3703 * ieee.c: too many changes to note. Now ieee files written with
3704 bfd gas and ld can be read by gld and ieee only linkers and
3707 * libbfd.c, libbfd.h: changed prototype of bfd_write.
3709 * newsos3.c: (newos3_callback) now calls bfd_set_arch_mach rather
3710 than fixing the structure directly.
3712 * oasys.c: (oasys_object_p) now calls bfd_default_set_arch_mach rather
3713 than fixing the structure directly.
3715 * opncls.c: (new_bfd) makes sure that bfd_init has been called
3716 before opening a bfd.
3718 * srec.c: (srec_set_arch_mach) now calls bfd_default_set_arch_mach
3719 rather than fixing the structure directly.
3721 * targets.c: (target_vector) now by defining SELECT_VECS (perhaps
3722 in the t/hmake file) a user can select which backends they want
3723 linked with bfd without changing the source.
3725 * init.c: new, looks after initializing modules.
3727 * howto.c: for future use, will allow an application to work out
3728 what cookie to use as a handle on a relcoatio howto.
3730 Mon Sep 30 13:31:15 1991 John Gilmore (gnu at cygnus.com)
3732 * srec.c: Better error checking, partly from Peter Schauer.
3733 (srec_object_p): Avoid assuming any file that starts with 'S' is
3734 an S-record file! (Check for 3 uppercase-hex digits after it.)
3735 (ISHEX): Define new macro for checking supposedly hex characters.
3736 (pass_over): Treat as EOF any S-record line that:
3737 * doesn't have hex in either size character
3738 * produces a size larger than 0x7F
3739 * has an unrecognized type number
3741 Thu Sep 26 15:27:29 1991 John Gilmore (gnu at cygnus.com)
3743 * aoutf1.h, aoutx.h, bout.c, coffcode.h, host-aout.c, oasys.c,
3744 opncls.c: Lint (saber actually).
3746 Thu Sep 26 11:24:24 1991 Per Bothner (bothner at cygnus.com)
3748 * libaout.h (WRITE_HEADERS): Set header's a_text field always.
3749 * newsos3.c: Fixed two types: newos3 -> newsos3.
3750 * reloc.c (bfd_perform_relocation): Fix pc-relative relocation
3751 to use correct segment.
3753 Mon Sep 23 18:24:34 1991 Per Bothner (bothner at cygnus.com)
3755 * aoutx.h (print_symbol): Handle missing symbol->name.
3757 Fri Sep 20 12:26:01 1991 Stu Grossman (grossman at cygnus.com)
3759 * aoutf1.h (swapcore_sparc): Change name of USRSTACK, fix comment
3762 Tue Sep 17 17:23:49 1991 Stu Grossman (grossman at cygnus.com)
3764 * oasys.c, configure.in, config/h-irix3, config/t-irix3:
3765 add sgi/irix support.
3767 Thu Sep 12 14:29:09 1991 John Gilmore (gnu at cygint.cygnus.com)
3769 Changes for the AMD 29000 Ultracomputer port from David Wood.
3772 * opncls.c (bfd_fdopenr): Handle NO_FCNTL.
3774 * Makefile.in: Make subdirs work by using $(INCDIR) in the
3777 * coffcode.h (coff_real_object_p): Pass information about the
3778 current file's coff symbol format to BFD via the coff_data struct.
3779 (coff_find_nearest_line): obj_icof => coff_data.
3780 (coff_swap_sym_{in,out}): Check that SYMNMLEN == E_SYMNMLEN.
3781 (coff_swap_aux_{in,out}): Check that FILNMLEN == E_FILNMLEN
3782 and DIMNUM == E_DIMNUM.
3783 * configure.in: Handle a29k-*-* hosts, and targets
3784 a29k-*-coff, a29k-*-aout, and a29k-*-sym1.
3785 * libcoff-in.h: Add local_n_btmask, local_n_btshft,
3786 local_n_tmask, local_n_tshift, local_symesz, local_auxesz,
3787 local_linesz to `coff_data' (tdata) struct.
3788 (coff_data, coff_data_type, coff_tdata): Rename struct icofdata.
3789 * config/h-ultra3: Handle a29k-*-* hosts as Ultracomputers.
3791 Thu Sep 12 14:07:22 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
3793 * Makefile.in: $(MAKE) for make, $(docdir) for doc
3794 * doc/Makefile: redundant dependencies for Sun-make VPATH bug
3796 Tue Sep 10 20:34:12 1991 John Gilmore (gnu at cygint.cygnus.com)
3798 * aoutf1.h (sunos4_core_file_p): Release the right storage in
3800 (sunos4_core_file_matches_executable_p): Fix header comparison.
3801 * aoutx.h: Avoid shifts of 32 bits, undefined in C. Lint.
3802 * bout.c, icoff.c, ieee.c, libbfd.c, oasys.c: gcc -O -W lint.
3804 Wed Sep 4 00:44:52 1991 John Gilmore (gnu at cygint.cygnus.com)
3806 Allow GDB to patch object files.
3808 * aoutf1.h (sunos_core_file_p): Set SEC_HAS_CONTENTS on all sections.
3809 * trad-core.h (trad_unix_core_file_p): Ditto.
3810 * aoutx.h (aout_set_section_contents): On first output, check
3811 abfd->direction and complain if erroneous.
3813 * Makefile.in: Add crude dependencies.
3815 Tue Sep 3 13:46:19 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3817 * config/* aoutx.h configure* shortened all the h/tmake-xxxx
3818 to h/t-xxxx files so that everything will work on System V.
3820 Fri Aug 23 13:51:06 1991 John Gilmore (gnu at cygint.cygnus.com)
3822 * aoutx.h: Add information on host-aout.c and how to configure
3823 to use it, to the manual.
3824 * configure.in: Tix typo.
3825 * ecoff.c: If compiling for DEC3100, use trad_unix core files,
3826 else dummy out the core file support.
3827 * trad-core.c (trad_unix_core_file_p): If HOST_DATA_START_ADDR is
3828 specified, use it to locate the data section.
3829 * coffcode.h (coff_write_symbols): Declare buffer as bfd_bytes
3830 rather than as chars (lint).
3832 Thu Aug 22 22:20:19 1991 Stu Grossman (grossman at cygint.cygnus.com)
3834 * aoutx.h, coffcode.h: saberized.
3836 Thu Aug 22 11:27:06 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
3838 * bfd.texinfo: some cleanup, reincorporated more intro matter from
3840 bfd.c, targets.c: minor rewording of doc segments
3843 Wed Aug 21 19:13:22 1991 John Gilmore (gnu at cygint.cygnus.com)
3845 * trad-core.c (trad_unix_core_file_p): Use HOST_TEXT_START_ADDR,
3846 etc, rather than TEXT_START_ADDR.
3847 * host-aout.c: Remove #if 0 around whole thing.
3848 Update to modern (32/64-bit) a.out naming conventions.
3849 Include a large chunk of ../include/a.out.gnu.h to get macros that
3850 are not defined by the system include files.
3851 (host_aout_{32,64}_write_object_contents): Use the WRITE_HEADERS
3852 macro used by the other a.out implementations.
3853 * Makefile.in: Give dependencies to OPTIONAL_BACKENDS.
3855 Wed Aug 21 14:33:06 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
3857 * Makefile.in: use targets "bfd.dvi" and "bfd.ps" instead of
3858 texdoc and psdoc; make these depend on generated .texi's
3860 * scanit, (new) unPROTO: turn PROTO macros into ANSI declarations in
3863 * bfd.c, reloc.c, syms.c: minor spelling/wording fixes in doc
3866 * Makefile.in, awkscan-ip, awkscan-p, intobfd,
3867 libbfd.h, libcoff.h, tolibcoff; new bfd-in.h, libbfd-in.h,
3868 libcoff-in.h: (a) use separate files for invariant parts of bfd.h,
3869 libbfd.h, and libcoff.h; (b) in generated parts of same, use less
3870 obtrusive marks indicating .c origins.
3872 * bfd.texinfo: generalize most references to linker
3874 Tue Aug 20 15:18:02 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
3876 * Makefile.in: include core.p in PROTOS (building better bfd.h)
3877 * archures.c: remove empty foo() definition (crept in at vn1.9)
3879 Mon Aug 19 13:48:22 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
3881 * bfd.texinfo: use @setchapternewpage on instead of lots of
3882 @page's; minor rephrasing in Introduction.
3884 * aoutx.h, archive.c, archures.c, bfd.c, bfd.texinfo, cache.c,
3885 coffcode.h, core.c, format.c, ieee.c, libbfd.c, libbfd.h, libcoff.h,
3886 oasys.c, opncls.c, reloc.c, section.c, syms.c, targets.c (documentation
3887 segments): used BFD (caps) more consistently as a name in
3888 discourse, fixed a few other minor typos and uses of fonts
3891 Thu Aug 8 16:47:43 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3893 * coffcode.h: fixed bug where string table size wasn't being swapped.
3895 Thu Aug 1 16:35:28 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3897 * section.c: added SEC_CONSTRUCTOR_TEXT|DATA|BSS flags
3899 * syms.c: added BSF_CONSTRUCTOR, BSF_WARNING and BSF_INDIRECT
3900 flags. (bfd_print_symbol_vandf) now knows what to do with the
3903 * aoutx.h: made translate_from_native_sym_flags and
3904 translate_to_native_sym_flags produce the above flags.
3907 Wed Jul 31 09:53:52 1991 John Gilmore (gnu at cygint.cygnus.com)
3909 * all files: update copyright notices for GPL version 2.
3910 Install header comments and attribute most modules to their
3911 authors. BFD's name is now officially "Binary File Descriptor",
3912 so remove any conflicting pejoratives.
3913 archures.h: Consists solely of comments; remove it.
3915 Fri Jul 26 18:11:34 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3917 * Makefile.in, bfd.c: Made it compile again.
3919 Fri Jul 19 08:17:09 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3921 * newsos3.c, targets.c, coffcode.h: new patches from David Wood
3924 Mon Jul 15 16:27:42 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3926 * aoutf1.h archive.c bfd.c coffcode.h core.c ecoff.c ieee.c
3927 bfd.texinfo oasys.c opncls.c reloc.c srec.c: More documentation on
3930 * amdcoff.c bfd.texinfo Makefile.in : Folded in changes for amd
3931 29k coff by David Wood (wood@lab.ultra.nyu.edu).
3933 Thu Jul 4 09:53:16 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3935 * Everything: created some new files, core.c format.c, reloc.c,
3936 section.c and syms.c to split the functionality a bit better.
3937 Cleaned up the rest of the files a bit, and added some
3941 Mon Jul 1 13:29:47 1991 David Wood (wood at david.ultra.nya.edu)
3943 * opncls.c, ../include/sys/h-sun3.h ../include/sys/h-sun4.h: fcntl
3944 really takes 3 arguments, patched code and ammended prototypes.
3946 Fri Jun 14 13:19:40 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3948 * ../include/bfd.h (struct bfd_target): Added new field
3949 "align_power_min" which contains the minimum alignment for a
3950 section. This is used in coff_new_section_hook. The field
3951 insertion necessitates an update of all backends..
3953 * aoutf1.h jump table field inserted
3955 * archive.c(snarf_ar_hdr)(bfd_slurp_coff_armap) can now parse dgux style extended
3958 * bout.c(b_out_squirt_out_relocs) fix to assertion tests. Jump
3959 table field inserted.
3961 * coffcode.h(just about everything) Now patches up symbol tables
3962 using a different mechanism. The Intel major bug has been fixed,
3963 and the linker can self host on the Aviion and be debugged with
3966 * ecoff.c: new include and jump table patch, i386coff.c: new
3967 include and jump table patch, icoff.c: new include and jump table
3968 patch, ieee.c: can now read archives containing ieee modules.,
3969 libcoff.h: added (combined_entry_type), libieee.h: uped max
3970 sections to 20, m68kcoff.c: new include and jump table patch,
3971 m88kbcs.c: new include and jump table patch, oasys.c: various bugs
3972 fixed. opncls.c: added bfd_alloc_grow and bfd_alloc_finish.
3973 srec.c: jump table patch. trad-code.c fixed #IF typeo
3975 Fri Jun 7 12:35:46 1991 Sean Fagan (sef at cygint.cygnus.com)
3977 * coffcode.h (coff_swap_aux_in): added else case to deal with
3978 filenames less than 9 characters.
3981 Thu Jun 6 18:27:38 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3983 * ../include/oasys.h oasys.c (oasys_archive_p): fixed so it works
3985 * srec.c: now allows any number of sections to be created in a
3986 file. Outputs addresses of the right length.
3988 Thu May 30 15:30:10 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3990 * bfd.c (bfd_check_format): Fixed problem where when a defaulted
3991 target didn't match, the format got set to the attempted match,
3992 breaking a future test.
3994 *../include/i386coff.h : fixed typo in type field with size
3996 * i386coff.c icoff.c m88k-bcs.c ecoff.c ../include/bfd.h : Added
3997 support in the jump table for the swapping routines exported to
3998 gdb. Now gdb works with the 386.
4000 Tue May 28 17:21:43 1991 John Gilmore (gnu at cygint.cygnus.com)
4002 * Merge in changes from gdb-3.95 release.
4003 Makefile.in: Allow hmake and tmake files to add OFILES.
4005 bfd.c: support specific targets as well as searching. When
4006 searching, take default target in preference to others.
4008 ieee.c, oasys.c: Avoid using the "tdata" macros left of assignment.
4009 liba.out.h: Don't hard-code file offsets; use N_ macros for them.
4010 libbfd.h: Support specific targets as well as searching.
4011 opncls.c: Support specific targets as well as searching.
4012 targets.c: Search is short-circuited if default target matches.
4013 liboasys.c, libieee.c: Undo bothner changes that make macros
4014 work to the left of assignment, but which depend on the
4015 representations of different pointer types being the same.
4017 Fri May 24 18:56:52 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4019 * i386coff.c: created.
4020 * coffcode.h: added support for 386.
4021 * Makefile.in: added support for 386.
4022 * ../include/i386coff.h: created
4024 Wed May 22 07:26:38 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4026 * coffcode.h: removed all put_x_<sizes>
4027 * libbfd.c: Changed #ifdef __GNUC__ to #ifdef HOST_64_BIT, Added
4031 Tue May 21 08:58:58 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4033 * opncls.c: Changed obstack_chunk_alloc use xmalloc
4035 Mon May 20 17:12:17 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4037 * everything: Removed sysdep.h from bfd.h and put back into files
4038 from which it was split out. Now 64 bit version is built with a
4039 -DHOST_64_BIT="long long" on the compile line.
4041 Fri May 17 19:35:26 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4043 Changed all the [get|put][name] routines to use [get|put]_[size
4046 Put in support for 64 bit work. Now two versions of bfd may be
4047 generated, according to the state of TARGET_64_BIT, one which is
4048 32 bit only, and one which is 64/32 bits.
4049 Created new back end 'demo64' to test 64 bit functionality.
4051 Renamed some files to work on DOS.
4053 * archive.c: lint * bfd.c: prototypes and lint. * ecoff.c: added
4054 64bit transfer * icoff.c: added 64bit transfer * ieee.c: name
4055 chage, 64 bit transfer. * liba.out.h: Split out common code from
4056 sunos and newsos into liba.out. Name changes and prototype mods. *
4057 libbfd.c: lint and prototypes, extra 64bit swaps. * libbfd.h:
4058 prototypes for new functions. * libcoff.h: lint * libieee.h: make
4059 work on DOS * liboasys.h: make work on DOS * m88k-bcs.c: Name
4060 change and 64bit stuff.* newsos3.c: common code removed, new jump
4061 table. * oasys.c: Name change * opncls.c: Portability fixes *
4062 srec.c: Name changes * sunos.c: Removed comon code. * targets.c:
4063 Added demo * aout32, aout64.c include aoutx.h * bout.c: used to
4064 be called b.out.c * coffcode.h: used to be called coff-code.h, now
4065 64bit ized. * demo64.c: 64 bit a.out back end
4067 Thu May 16 16:02:07 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4069 * libieee.h: Make ieee_data and ieee_ar_data macros usable
4070 on LHS of assignment, even when using old compilers.
4071 * liboasys.h: Ditto for oasys_data and oasys_ar_data.
4072 * m68kcoff.c: Add enum-to-int casts to accomodate old compilers.
4073 * newsos3.c: Fix definitions of SEGMENT_SIZE and TEXT_START_ADDR.
4074 * opncls.c: Define S_IXUSR, S_IXGRP, S_IXOTH if undefined.
4075 * targets.c: Add declaration of newsos3_vec.
4077 Mon May 13 10:03:29 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4079 * aout.c: fixxed some of the problems with filepos calculation.
4080 (swap_ext_reloc): fixed problem with creation of relocs.
4081 (aout_set_section_contents): fixed filepos problem
4083 * coff-code.h: (swap_filehdr_in, swap_filehdr_out) add.
4084 (swap_filehdr) delete. Changed all the usage of bfd_h_put_x.
4085 (swap_aouthdr_in, swap_aouthdr_out) add. (swap_aouthdr) delete.
4086 (coff_real_object_p) cleaned up, added MIPS. (coff_object_p)
4087 cleaned up. (coff_write_object_contents) cleaned up.
4089 * ecoff.c: Totally different. Now supports ecoff fully.
4091 * icoff.c: fixed problems in relocation callout.
4093 * libcoff.h: (struct icofdata) removed hdr structure from tdata.
4095 * m68kcoff.c: updated target vector.
4097 * sunos.c: (choose_reloc_size) added: (sunos4_callback) calls
4098 choose_reloc_size. (sunos4_write_object_contents) now calls
4099 choose_reloc_size so outputs relocs correctly, also calculates the
4100 size of the sections correctly.
4104 Fri May 10 16:58:53 1991 John Gilmore (gnu at cygint.cygnus.com)
4106 Merge Per Bothner's changes to modularize BFD a.out a bit.
4108 * libbfd.h, libbfd.c (bfd_generic_get_section_contents): Add.
4109 * ieee.c: Cast enums to int before comparing them, for brain-
4111 * coff-code.h: Remove coff_get_section_contents, and use the
4112 generic one instead.
4114 * aout.c: Derive new module from sunos.c, containing generic
4115 support code for all kinds of a.out files.
4117 * sunos.c: Remove all code that goes in aout.c. Split out
4118 machine dependent followup in sunos4_object_p into
4119 sunos4_callback. Use JUMP_TABLE(aout) for the transver vector,
4120 and redefine only the names we CHANGE, not all the names. Drop
4121 the little-endian vector, and rename the vector as sunos4 rather
4124 * b.out.c: Use aout.c routines for most of the work. Slight
4125 changes for the new regime. Remove close_and_cleanup and
4126 get_section_contents in favor of generics. New transfer vector
4129 * newsos.c: New support for Sony NEWS, another a.out format.
4131 * ecoff.c: Remove close_and_cleanup. New tvec regime.
4132 * icoff.c, m88k-bcs.c: Add write_contents to tvec.
4133 * ieee.c, oasys.c: Remove close_and_cleanup, add write_contents
4135 * opncls.c (bfd_close): Call format-dependent write_contents
4136 routine, if writing, before calling target-dependent
4137 close_and_cleanup routine (which is now always generic, I think).
4138 * srec.c: Use bfd_alloc instead of malloc. Remove
4139 close_and_cleanup and move code from it to
4140 srec_write_object_contents. Add write_contents to tvec.
4141 * targets.c: Remove a.out little vector, replace a.out big
4142 vector with SunOS vector. FIXME: Need Vax support again now.
4144 * libbfd.h: Add write_contents format-dependent-vector to the
4145 bfd_target vector. Supply a generic close_and_cleanup routine.
4146 * liba.out.h: Handle the new aout.c split. Add prototypes for
4147 all routines defined in aout.c. Rename "sunos" things to "aout"
4148 things. Add a few fields where needed for various formats.
4149 * Makefile.in: Add aout.c and newsos.c.
4151 * archive.c, ieee.c, oasys.c: Lint.
4153 Fri May 10 12:34:48 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4156 changed forward declaration struct stat; to reduce warnings. Changed
4157 comment on bfd_h_<x>_x.
4159 * ../include/m68kcoff.h, ../include/intel-coff.h,
4160 ../include/m88k-bcs.h
4161 Now there are two incarnations of relocs, linenos and syments. One for
4162 internal digestion, and one full of char arrays for I/O. The original
4163 names have gone to detect errors.
4165 * Makefile.in, m68kcoff.c, targets.c
4166 Test new structure code with a 68k coff implementaion
4168 * coff-code.h, icoff.c, coffswap.c, libcoff.h
4169 Fixed all the places where there were problems with the size and
4170 alignments of structures on disk and structures in memory. #ifed out
4171 all the code in coffswap.c, since it should be done using the target
4174 Thu May 9 11:00:45 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4176 * ieee.c (do_one, ieee_slurp_section_data): now supports the load
4177 multiple reloc command.
4179 * sunos.c (sunos4_set_section_contents): Made it so that sections
4180 are always padded to their alignment size.
4182 Sat May 4 15:49:43 1991 John Gilmore (gnu at cygint.cygnus.com)
4184 * archive.c, bfd.c, coff-code.h, opncls.c, sunos.c, trad-core.c:
4185 Clean up types and such (saber C problems).
4186 * ecoff.c: Clean up types and such. Remove routines that are
4187 not used. Fix up reading and swapping of shorts from files.
4189 Notes on bfd-0.5.2-patch1a, from Per Bothner:
4191 * a.out.vax.c: Remove two bogus "static" from prototypes.
4193 * ecoff.c: Got rid of lots of non-working junk (that had
4194 been copied directly from coff-code.h).
4195 Updated to be consistent with updates to icoff.c and coff-code.h.
4197 * libbfd.h: Added definitions for S_IXUSR, S_IXGRP, and S_IXOTH
4198 if they're missing (as they are in (BDS-4.3-based) NewsOS-3).
4200 * sunos.c (n_txtoff): (Re-)Add support for sony. This is a kludge,
4201 but until the target_vector is automatically generated,
4202 it's as good as any. Note that the text offset is the only
4203 difference between NewsOS and SunOs (including magic numbers).
4204 (Most of the sunos_* routines should to renamed bsd_*
4205 and move to a bsd.c file. Then (and when the target_vector
4206 is automatically generated) it might make sense to create
4207 a separate Sony target.)
4209 * sysdep.h: Don't declare fread and fwrite. Causes trouble
4210 on some systems, and doesn't help on others.
4211 Similarly, only define X_OK if not already defined.
4213 * trad-core.c: Don't include sys/stat.h - at least
4214 on NewsOS 3, it has already been included.
4216 Tue Mar 5 01:47:57 1991 John Gilmore (gnu at cygint.cygnus.com)
4218 * coff-code.h (bfd_coff_swap_sym, bfd_coff_swap_aux,
4219 bfd_coff_swap_lineno): Export the routines that byte-swap COFF
4220 symbol tables if necessary when reading them in, so gdb can use
4221 them. Add "bfd_coff_" to the names so they won't conflict with
4222 names in calling programs. FIXME-soon: if coff-code.h is
4223 included in two BFD modules, this will cause duplicate
4224 definitions; the routines should be exported to a separate,
4225 common, module (probably along with a mess of other ones).
4227 Sat Mar 2 12:11:26 1991 John Gilmore (gnu at cygint.cygnus.com)
4229 Improve modtime support.
4231 * bfd.h: Add boolean mtime_set, and declare bfd_get_mtime.
4232 Remove #define for bfd_get_mtime. Remove gratuitous comment.
4233 * bfd.c (bfd_get_mtime): New fn, caches mtime, gets if not cached.
4234 BUG: archive members still do not get correct mod times.
4236 Improve floating point support for core files.
4238 * sunos.c (struct core): Change void *fpa_dummy to double fp_stuff.
4239 (sunos4_core_file_p): Create a second registers section in the
4240 core file, called ".reg2", for the float registers.
4242 Thu Feb 14 15:49:06 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
4244 * many changes to improve archive handling; found a logic flaw in
4245 bfd_check_format which only just happened to work by cooncidence.
4247 Thu Feb 14 07:53:16 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4249 * bfd.c (bfd_perform_relocation): fixed to use output_offsets
4252 * bfd.h: changed type of udata in asymbol to void *, like it
4253 should be. Added bfd_reloc_dangerous enum member.
4255 * coff-code.h: Fixed it so that internally generated symbols get
4256 their values relocated correctly in all cases. Removed calls to
4259 * icoff.c: Not understanding the destination symbol of a reloc is
4260 not a failure any more, just 'dangerous'. This allows linking of
4261 b.out and coff images.
4263 * sunos.c: Cleaned up the way that ZMAGIC section sizes are
4267 Tue Feb 12 13:25:46 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4269 * sunos.c (translate_to_native_sym_flags): fixed
4270 sym_pointer->n_value so that symbols on the way out get their
4271 section relative values calculated correctly.
4273 * coff-code.h (mangle_symbols): fixed problem where tags were not
4274 being relocated for structs, enums, unions. Also various lints.
4276 Mon Feb 11 19:52:26 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
4278 * archive.c (get_elt_at_filepos): system_call_error returned
4281 Sun Feb 10 23:18:40 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
4283 * Resolve the use of no_error and system_call_error.
4284 The bfd library itself now will never set bfd_error to
4287 The code still needs to be combed to make sure all the error
4288 codes are correct. I suspect they are not always set correctly.
4290 * The names of all the messages have _ prepended because the sun
4291 bundled compiler can't distinguish from a macro which takes an
4292 argument and the same identifier in a non-macro context.
4294 * The reason for the above being that entry points which used to
4295 be trampoline functions are now just macros which expand to a
4296 direct call through the bfd's xfer vector.
4298 * (../include/intel-coff.h) F_AR32WR: fix this constant. Why
4299 must gas have its own version of everything (the gas version
4300 had the correct value)
4302 Tue Feb 5 11:46:53 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4304 * b.out.c: Added patches supplied by chrisb@mipon2.intel.com to
4305 properly support i960 architecture and output correct reloc stuff.
4307 * bfd.h: added prototype for bfd_printable_arch_mach, added
4310 * coff-code.h: Applied patches from chrisb to support i960
4311 architecture, zero relocs and swap them correcly and conditionally
4312 compiled the timestamp.
4314 * sunos.c: Made the default section alignment 2^3 so that doubles
4315 are done properly. Fixed the same reloc bug that was in b.out.c
4317 * sysdep.h: Now compiles on a Posix box
4319 Wed Jan 30 21:36:26 1991 John Gilmore (gnu at cygint.cygnus.com)
4321 * icoff.c: Fix comment on big-endian version.
4322 * coff-code.h: Make HAS_RELOC really work (it's backwards from
4323 F_RELFLG). Set F_AR32WR in output files if little endian
4326 Tue Jan 29 20:56:10 PST 1991 steve@cygnus.com
4328 * archures.c fixed =/== typo
4330 * sunos.c added architecture stuff for output. Fixed
4331 bug where files where vma(data) != size(text)
4332 were processed wrong.
4334 * coff-code.h added a lint cast
4336 * (../include/a.out.sun4.h) fixed it so zmagic
4339 Mon Jan 28 19:15:29 PST 1991 steve@cygnus.com
4341 * archive.c removed loads of includes, and fixed bug where string
4342 table didn't have a null at the end.
4344 * bfd.c fixed includes, added symbols argument to
4345 canonicalize_reloc entry point.
4347 * libbfd.c fixed includes and added some lint patches.
4349 * targets.c added both sorts of intel coff.
4351 * b.out.c fixed included, changed was the canonical
4354 * icoff.c added support for callj and big and little
4357 * opncls.c added chmod+xing for files with EXEC_P set.
4359 * sunos.c fixed includes. Changed default section
4360 alignement to words. Fixed relocation stuff to work with
4363 * bfd.h various new types added, prototype for new
4364 reloc calls, changed bfd->iostream to a void *
4365 to including files don't need stdio.h.
4367 * libcoff.h added conversion table to tie relocs to
4372 * coff-code.h fixed includes. Added code to support
4373 big and little endian formats. Various lints. Better
4374 processing of symbols. Changed reloc stuff to new
4377 * libbfd.h fixed includes
4380 Mon Jan 21 11:53:51 PST 1991 steve@cygnus.com
4382 * bfd.h changed name of alignment entry in sec_struct to
4383 alignment_power, because of conflicting uses within bfd.
4384 Now it should be obvious that it's a 2**n alignment
4385 specifier. Removed start_pad, end_alignment, block, minsize,
4386 output_file_alignment, subsection_alignment and original_vma fields.
4387 Added align_power() macro. Fixed bfd_section_alignment
4388 acessor macros. Added bfd_symbol_same_target macro.
4390 * b.out.c (b_out_write_object_contents) fixed to use
4391 new alignment member. Fixed (callj_callback) to use section
4392 relative symbols properly.
4394 * sunos.c (sunos4_object_p) fixed to use new alignment_power.
4395 Fixed (translate_from_native_sym_flags) to correctly make
4396 symbols section relative.
4398 * bfd.c (bfd_errmsg) fixed various enum cast problems.
4399 (bfd_make_section) took out initialization of obsolete members.
4400 (bfd_print_symbol_vandf) added
4402 * opncls.c (bfd_create) created.
4404 * coff-code.h (coff_new_section_hook) took away refs
4405 to obsolete members. (make_a_section_from_file) added
4406 conversion between alignment types. (coff_symbol_from)
4407 added. (coff_count_linenumbers) only counts linenumbers
4408 if symbol is of coff-type. (coff_mangle_symbols) only
4409 heavily mangles symbols if symbol is coff-type.
4410 (coff_write_symbols) various lints. (coff_write_object_contents)
4411 various lints and modification for alignment conversion.
4412 (coff_slurp_relocs) fixed for use with new asection shape.
4414 Sat Jan 19 16:10:42 PST 1991 steve@cygnus.com
4416 * archive.c lots of lint
4418 * b.out.c added callj relocation support, upgrated reloc howto.
4419 Fixed so that asymbol and reloc records are output
4422 * bfd.c lots of lint, support for new bfd entry point
4425 * bfd.h changed definition of asymbol to contain pointer to
4426 owning bfd, removed target dependencies.
4428 * cache.c took out print statements, put in BFD_ASSERT calls.
4430 * coff-code.h various lints, corrected linenumber output
4431 functionality. Added support for new style asymbols and
4432 bfd_print_symbol. Fixed so that asymbol and
4433 reloc records are handled correctly. Added timestamp.
4435 * icoff.c Added support for new howto shape.
4437 * liba.out.h Added support for new asymbol shape
4439 * libbfd.c various lints
4441 * libbfd.h various lints
4443 * libcoff.h added support for new asymbol shape.
4445 * sunos.c various lints. Added support for new asymbol shape
4446 and bfd_print_symbol.
4448 Wed Jan 16 21:38:09 PST 1991 steve@cygnus.com
4450 * b.out.c removed prototype of sunos4_ennativate_symtab, lots of
4451 pointer lint. Added support for callj relocation. Fixed bug where
4452 the last 32 bytes of the text section were overwritten by data. Fixed bug
4453 where archives of b.out didn't work due bfd_slurp_extended_name_table
4456 * sunos.c added support for n_other field. Braced the howto table so
4457 that it won't be affected by any lengthing of the howto struct typedef.
4460 * bfd.h added support for n_other field, added special_function
4461 reloc type, modified bfd_perform_relocation prototype. Added bfd_h_get_x
4464 * bfd.c upgraded bfd_perform_relocation, various lints.
4466 Wed Jan 16 01:55:53 1991 John Gilmore (gnu at rtl)
4468 * ChangeLog: Started ChangeLog for BFD.
4469 * ToDo: Create file for suggestions.
4471 * Makefile: Support easy loading into Saber C.
4472 Add dependencies for icoff.o and bcs88kcoff.o.
4473 Rename coff.c to coff-code.h. Change callers.
4475 * bfd.c (bfd_check_format): Allow the check_format routines
4476 to return the desired target vector, rather than just a Boolean.
4477 bfd.h (bfd_check_format): Change function pointer return type.
4478 archive.c (bfd_generic_archive_p): change callee.
4479 b.out.c (b_out_little_object_p, b_out_big_object_p,
4480 b_out_real_object_p): change callee.
4481 libbfd.c (_bfd_dummy_target): Dummy routine replacing bfd_false
4482 in check_format transfer vectors that need a filler.
4483 libbfd.h (bfd_generic_archive_p, _bfd_dummy_target): Fix decls.
4484 bcs88kcoff.c: change callee.
4485 coff-code.h (coff_real_object_p, coff_big_object_p): change callee.
4486 icoff.c: change callee.
4487 sunos.c (sunos4_object_p, sunos4_core_file_p): change callee.
4489 * libbfd.c (zalloc): It should actually zero the storage!
4490 This was commented out for some reason.
4492 * libbfd.h: Add malloc, xmalloc, memcpy, and fatal decls.
4493 This is so callers can avoid <stdlib.h> which doesn't exist
4496 * bfd.c (map_over_sections): Add debugging code, since I
4497 noticed the section count for sunos core files was bad, but only
4498 GDB had detected the problem.
4499 (bfd_set_section_lineno_size, bfd_set_section_linenos,
4500 bfd_get_section_linenos): Remove obsolete functions.
4501 (bfd_apply_relocations): Use longs, not ints, for the math.
4503 * bfd.h: Declare enum boolean and struct bfd_target as well
4504 as typedefs for them. Remove obsolete
4505 bfd_get_section_lineno_size.
4507 * cache.c: Make the "fdopen" support work. Keep better track
4508 of how many files are open. Centralize the opening of files
4509 and be sure bfd_open[rw] actually try to open the file. Evade
4510 linked list initialization problems.
4512 * b.out.c, coff-code.h, opncls.c, sunos.c: lint.
4514 * coff-code.h (coff_slurp_symbol_table): Null-terminate symtab names.
4516 * cplus-dem.c: Delete file, since it is not part of BFD.
4518 * opncls.c (bfd_openr): Eliminate misplaced #if 0 code.
4519 (bfd_openr, bfd_openw): Actually open the file, give error now.
4521 * sunos.c (sunos4_core_file_p): Set section count.
4522 (sunos4_set_section_linenos, stab_names, fprint_name): Eliminiate
4523 obsolete definitions.
4524 (_write_symbol_table): Initialize <idx> counter.
4525 (foop): Eliminate debugging code.