1 Tue Jun 29 10:49:42 1993 Ian Lance Taylor (ian@cygnus.com)
3 * coff-mips.c (ecoff_find_nearest_line): If procedure has no line
4 number information, return 0 for line number.
6 Mon Jun 28 10:45:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
8 * aoutx.h (some_aout_object_p): If *oldrawptr is non-NULL, copy it
11 Sun Jun 27 09:05:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
13 * hosts/riscos.h: Define NBPG and UPAGES.
15 Sun Jun 27 16:28:26 1993 Ken Raeburn (raeburn@cygnus.com)
17 * elfcode.h (elf_slurp_symbol_table): Don't use obj_raw_syms as
18 lvalue; it contains a cast.
20 Fri Jun 25 17:09:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
22 * aoutx.h (hash, compare, struct stringtab_entry, add_to_stringtab):
23 Use unsigned hash values for better hashing.
24 (hash): Hash in the string length for long strings.
26 Thu Jun 24 15:47:51 1993 David J. Mackenzie (djm@thepub.cygnus.com)
28 * aoutx.h (compare): Replace 3 if's with a subtraction.
29 (translate_to_native_sym_flags, add_to_stringtab): Reorder tests
30 in decreasing order of success, as an optimization.
31 (hash): Take a length arg; ignore chars after #25, for speed.
32 (add_to_stringtab): Pass length to hash.
34 Thu Jun 24 17:25:51 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
36 * elf32-sparc.c (sparc_reloc_map): Add SPARC_WDISP22 reloc.
38 * elfcode.h (elf_new_section_hook): Do nothing for now.
39 (elf_write_object_contents): Output common symbols the way ELF
42 Wed Jun 23 16:20:07 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
44 * libelf.h (struct elf_obj_tdata and associated macros): Moved
45 here from elfcode.h. A couple of size-specific structure pointers
46 were changed to PTR; uses fixed appropriately.
47 (elf32_symbol_type, elf64_symbol_type): Separated definitions.
48 (bfd_elf_mkobject): Renamed from bfd_elf32_mkobject.
49 (bfd_elf32_mkobject, bfd_elf64_mkobject, elf_mkobject): New
50 temporary macros to ease name change.
51 * elf.c (elf_read, elf_mkobject, elf_get_str_section,
52 elf_string_from_elf_section, bfd_elf_find_section): Moved here
54 * doc/Makefile.in (libbfd.h): Process elf.c too.
55 * Makefile.in (elf.o): Note new dependencies.
57 * elfcode.h: Lots of stuff moved elsewhere. Deleted some unused
58 code, tweaked some debug hooks.
59 (elf_slurp_reloca_table): Translate ELF section symbols into BFD
62 Wed Jun 23 11:34:21 1993 Jim Kingdon (kingdon@cygnus.com)
64 * hosts/riscos.h: New file.
66 Tue Jun 22 14:35:20 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
68 * elfcode.h (bfd_section_from_shdr, case SHT_PROGBITS): Even if
69 section already exists, use its pointer to fill in rawdata slot.
71 Tue Jun 22 16:36:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
73 * hosts/std-host.h: Return value of puts and fputs is int not void.
75 Tue Jun 22 14:25:58 1993 David J. Mackenzie (djm@thepub.cygnus.com)
77 * aoutx.h (howto_table_ext): Comment the field names.
78 * reloc.c (bfd_perform_relocation): Fix max and min values.
80 Mon Jun 21 18:19:14 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
82 * elf32-target.h, elf32-hppa.c, elfcode.h: Use new
83 size-independent elf internal data structures.
84 * elfcode.h (put_word, get_word): Define as appropriate for
85 architecture word size. Structure swapping functions changed to
86 use them as appropriate.
88 * configure.in: If compiling 64-bit back ends, do them before
91 * libelf.h: Use new size-independent versions of elf internal data
93 (symbol_type): Reordered to put any fields dependent on target
95 (elf_backend_data): Renamed from elf##_backend_data and made
97 (elf_sect_thunk): Now size-independent.
99 * libbfd.c (bfd_log2): Now returns unsigned int.
101 Mon Jun 21 12:30:47 1993 Jim Kingdon (kingdon@cygnus.com)
103 * Rename config/m88k-aout.mt to config/noop.mt.
104 configure.in: Use it for mips-*-bsd*.
106 Sun Jun 20 20:32:19 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
108 * cpu-m68k.c (arch_info_struct): Eliminate "partially bracketed
109 initializer" warning from gcc.
110 * cpu-h8500.c (arch_info_struct): Likewise.
111 * cpu-sh.c (arch_info_struct): Likewise.
113 * cpu-h8300.c (local_bfd_reloc_type_lookup, howto*_callback,
114 howto_*): Unused functions and variables commented out.
115 * cpu-z8k.c (local_bfd_reloc_type_lookup, howto*_callback,
117 * cpu-h8500.c (compatible): Likewise.
118 * cpu-sh.c (compatible): Likewise.
120 * hp300hpux.c (swap_std_reloc_in): Delete unused variables.
121 Always set a valid length value, even for invalid input.
123 * srec.c (srec_write_symbols): Use sprintf_vma.
125 * bfd-in.h (uint64_typeLOW, uint64_typeHIGH, int64_type,
126 uint64_type): Provide default definitions.
127 * hosts/std-host.h (int64 stuff): Remove them from here.
129 * bfd-in.h (sprintf_vma): Define parallel to fprintf_vma.
131 * elf32-i386.c (elf_i386_reloc_type_lookup): Delete unused
132 variable. Added default case to switch.
134 * aoutx.h (translate_from_native_sym_flags): Before casting
135 pointers to integers, make sure the integer type is wide enough.
136 * coff-mips.c (ecoff_set_symbol_info): Ditto.
138 * section.c (bfd_get_section_contents): Since `count' is unsigned,
139 don't bother comparing for less-than-zero.
140 (bfd_set_section_contents): Ditto.
142 * elfcode.h (bfd_add_to_strtab): Now static.
143 (sym_is_global): New function.
144 (elf_map_symbols): Call it. Now returns void. Removed unused
146 (bfd_section_from_shdr): Mark string tables other than for section
147 and symbol names as normal sections having contents.
148 (fix_up_strtabs): New function; fixes up ELF header fields for
149 stab sections with string tables associated.
150 (elf_write_object_contents): Map fix_up_strtabs over all BFD
151 sections. Reordered condition tests for symbol flags; default to
152 local-object value instead of global-object.
153 (elf_symbol_from_bfd_symbol): Hid conditionally-used variable
154 inside condition test.
155 (elf_print_symbol): Use fprintf_vma.
156 (elf_idx_of_sym, bfd_shdr_from_section): Unused functions
159 * bfd-in.h (int64_type, uint64_type): Define these if we fall
160 back to "long long" for HOST_64_BIT.
162 * libelf.h (elfNAME, ElfNAME): New versions to get desired results
163 without using invalid ANSI C preprocessing tokens.
165 * elf32-target.h (bfd_elf32_new_section_hook): Delete macro.
166 * libelf.h (bfd_elf32_new_section_hook): Declare.
167 * elfcode.h (new_section_hook): Define here.
169 * hosts/sparc.h, hosts/std-host.h, hosts/i386bsd.h: Protect
170 against multiple inclusions.
172 * hosts/news.h: Include hosts/std-host.h, not plain std-host.h.
174 * Makefile.in (bfd.h): Generate into current directory by grabbing
175 64-bit definition (if any) from sysdep.h.
176 * bfd-in.h: Put in marker for sysdep.h inclusion.
178 Fri Jun 18 19:57:23 1993 David J. Mackenzie (djm@thepub.cygnus.com)
180 * reloc.c (bfd_perform_relocation): Check for overflow on
181 pc-relative relocations if the howto asked for it.
183 Fri Jun 18 16:00:20 1993 Jim Kingdon (kingdon@cygnus.com)
185 * Makefile.in (stmp-bfd.h): Ignore nonzero exit status from grep.
187 Fri Jun 18 16:54:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
189 * config/riscos.m{h,t}: New files.
190 * configure.{host,in}: Use them.
192 Fri Jun 18 12:55:10 1993 K. Richard Pixley (rich@cygnus.com)
194 * elf32-mips.c: comment change. This is a mips file, not 88k.
196 Mon Jun 14 14:02:41 1993 Jim Kingdon (kingdon@cygnus.com)
198 * cache.c (bfd_cache_init): Increment open_files and call close_one
200 (bfd_open_file): Don't increment open_files here.
202 Fri Jun 18 10:00:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
204 * config/delta88.mh: Don't set CC.
206 * Makefile.in: Add elf32-{mips,m88k,generic}.
207 elf32-{mips,m88k,generic}.c: New files.
208 targets.c (target_vector): Include bfd_elf32_{mips,m88k,generic}_vec.
209 elfcode.h (elf_object_p): Match elf32-generic for all machines which
210 don't match a different target.
212 Fri Jun 18 03:12:12 1993 John Gilmore (gnu@cygnus.com)
214 Eliminate "int8_type", "int16_type", "int32_type", and their
215 variants from the BFD universe. Leave the 64-bit types for now,
216 since they are in flux.
218 * aoutx.h, hp300hpux.c: Eliminate needless (int32_type) casts.
219 * libaout.h (GET_SWORD): Convert (int32_type) to (int).
220 * ieee.c: Convert uint8e_type => unsigned char.
221 * oasys.c: Extensive changes to eliminate obsolete types.
222 These depend on changes in ../include/oasys.h as well.
223 * hosts/*.h: Remove declarations of all these types.
225 Mon Jun 14 14:02:41 1993 Jim Kingdon (kingdon@cygnus.com)
227 * hosts/delta88.h: #if 0 out some declarations which conflict with
230 Mon Jun 14 17:08:18 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
232 * Makefile.in (install): remove parentdir cruft
234 Mon Jun 14 19:04:09 1993 Stu Grossman (grossman@cygnus.com)
236 * hppa.c (hppa_get_symbol_info): Remove redundant copy.
237 * Expurgate random DEFUNs that have crept in.
239 Mon Jun 14 10:23:53 1993 Ian Lance Taylor (ian@cygnus.com)
241 * coff-mips.c (ecoff_set_symbol_info): Constructor sections should
242 only be aligned to a 4 byte boundary.
244 Sat Jun 12 16:13:17 1993 Jim Kingdon (kingdon@cygnus.com)
246 * hosts/std-host.h (struct int64e_struct): Remove needless typedef
249 Fri Jun 11 14:25:34 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
251 * aoutf1.h (sunos4_write_object_contents): set flags to 1, breaking
252 1927 but fixing some other important things.
254 Thu Jun 10 20:36:22 1993 Doug Evans (dje@canuck.cygnus.com)
256 * hosts/std-host.h (int64e_type): Fix definition.
258 Thu Jun 10 11:48:28 1993 Ian Lance Taylor (ian@cygnus.com)
260 * coff-mips.c (ecoff_sec_to_styp_flags): Use STYP_MIPS_INIT for
261 section named _INIT. Don't set STYP_TEXT unless SEC_CODE is set.
262 (ecoff_styp_to_sec_flags): Treat a STYP_MIPS_INIT section like
265 Wed Jun 9 16:48:13 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
267 * Makefile.in (install, headers): don't put comments after a tab
268 in the actions section of a rule
270 Wed Jun 9 15:00:01 1993 Ian Lance Taylor (ian@cygnus.com)
272 * coff-mips.c (ecoff_mkobject_hook): Mark ZMAGIC files as D_PAGED.
273 (ecoff_write_object_contents): If not D_PAGED, don't add the
274 section headers to text_size. If not D_PAGED, set the magic
275 number to OMAGIC rather than ZMAGIC. If creating a D_PAGED
276 executable, the executable must fully occupy an even number of
278 (ecoff_set_symbol_info, make_bfd_asection, ecoff_little_vec,
279 ecoff_big_vec): Consistently set section alignment power to 4,
280 since ECOFF sections should be multiples of 16 bytes.
281 (ecoff_little_vec, ecoff_big_vec): Added D_PAGED to object_flags.
282 Made ar_pad_char and ar_max_namelen agree for both.
284 Tue Jun 8 20:28:02 1993 Mark Eichin (eichin at tweedledumber)
286 * elfcode.h (elf_slurp_symbol_table): subtract section vma from
287 symbol value, since bfd symbols are section relative, but ELF
290 Tue Jun 8 12:08:27 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
292 * cpu-i960.c, cpu-h8300.c (compatible): Make static.
294 Tue Jun 8 14:27:56 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
296 * hosts/news.h, config/news.mh: New files.
298 Tue Jun 8 12:08:27 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
300 * bfd-in2.h, archures.c (bfd_mach_h8300[h]): new defines.
301 * coff-h8300.c: More addressing modes.
302 * coffcode.h (coff_set_arch_mach_hook): Cope with H8300 magic
304 * cpu-h8300.c: Removed disassemble stuff. (h8300_scan): Recognise
305 H8/300H name. (compatible): New function.
306 * reloc16.c (bfd_coff_reloc16_get_relocated_sec): Cope with more
309 Tue Jun 8 10:30:13 1993 Ian Lance Taylor (ian@cygnus.com)
311 * coff-mips.c (ecoff_compute_section_file_positions,
312 ecoff_write_object_contents): Only round to page boundaries if
313 D_PAGED flag is set for the output BFD.
315 Fri Jun 4 15:47:52 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
317 * coffcode.h (get_index, coff_slurp_symbol_table): Fix pointer
318 casts to work on machine where sizeof(long) != sizeof(int) !=
320 * coffgen.c (coff_get_normalized_symtab): Ditto.
321 * cpu-h8300.c coff-h8300.c: Support for H8/300-H.
323 Fri Jun 4 15:24:27 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
325 * coffgen.c (coff_write_symbols): For empty string table, write
326 out 4 in correct byte order. (from minyard@bnr.ca)
328 * elf32-hppa.c: Don't include libhppa.h for now; define
329 BYTES_IN_WORD instead, until Utah sends a better fix.
330 (hppa_elf_build_arg_reloc_stub): Use xmalloc and xrealloc instead
331 of malloc and realloc.
333 Fri Jun 4 07:49:01 1993 Ian Lance Taylor (ian@cygnus.com)
335 * configure.in (mips-*-ecoffl*): New target; use decstation.
336 (mips-*-ecoff*): Added trailing '*'.
338 * coff-mips.c (ecoff_get_debug): Get the offset from the first PDR
339 for the FDR, not from the first PDR in the file.
341 Thu Jun 3 16:41:10 1993 Stu Grossman (grossman@cygnus.com)
343 * hppa.c (hppa_get_symbol_info): New func needed for JUMP_TABLE.
345 Thu Jun 3 15:33:57 1993 David J. Mackenzie (djm@rtl.cygnus.com)
347 * hppa.c (hppa_get_symbol_info): New function.
349 Thu Jun 3 13:07:42 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
351 * elfcode.h (elf_map_symbols): Don't crash if no symbols have been
354 From Peter Hoogenboom (hoogen@schafer.cs.utah.edu):
355 * libhppa.h (MAXCOMLEN): Define unconditionally.
356 (_PA_RISC_ID): Only define if not already defined.
357 * elf32-hppa.c: Include libhppa.h.
360 * hosts/mipsbsd.h (HOST_DATA_START_ADDR): Delete definition.
362 * elf32-hppa.h (symext_rootP, symext_lastP): Delete decls.
364 Thu Jun 3 00:23:53 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
366 * config/go32.mh: define EXTRALIBES to -lm (for binutils), also
367 remove defines of __MSDOS__ and __GO32__ (these are in the
370 Wed Jun 2 17:57:13 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
373 * hosts/hppabsd.h: Eliminate use of obsolete EXFUN.
374 * config/hppabsd.mh: Don't use ranlib.
376 Tue Jun 1 04:15:57 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
378 * elf.c: New file, for word-size independent code.
379 * elfcode.h (elf_hash): Moved to there, renamed bfd_elf_hash.
380 * Makefile.in: Include elf.o in standard objects.
382 * bfd-in.h (CAT3): Define here.
383 * libaout.h, libelf.h: Not here.
385 * libelf.h (struct strtab): Define here.
386 (bfd_elf_locate_sh): Declare here.
387 * elfcode.h (struct strtab): Definition deleted.
389 * reloc.c (enum bfd_reloc_code_real): Added HPPA_PCREL_CALL_12.
391 * Makefile.in: Make "all", not "bfd.h", be the default target.
392 (stmp-bfd.h): New target; prevents rebuilding world if bfd.h
393 hasn't really changed.
395 Tue May 25 12:15:15 1993 Michael Meissner (meissner@osf.org)
397 * elfcode.h (elf_hash): Provide elf standard hash function.
398 (various): Key off of the machines use_rela_p field to determine
399 whether to use REL or RELA relocations.
400 (elf_swap_reloc_out, elf_swap_reloc_in): New functions.
401 (elf_make_sections): Allocate a pointer to hold all data for a
402 given section, and copy each fragment into the data region.
403 Update the section's pointer with the REL implicit addends if the
404 machine uses REL relocation.
406 * elf32-i386.c (elf_bfd_reloc_type_lookup): Rename to
407 elf_i386_bfd_reloc_type_lookup, and use cpp to map the name back
408 into was elf32-target.h expects.
409 (elf_info_to_howto): Rename to elf_i386_info_to_howto.
410 (elf_i386_bfd_reloc_type_lookup): Add relocation support.
411 (elf_i386_info_to_howto): Add minimal relocation support.
413 * libelf.h (elf_backend_data): Add use_rela_p, elf_64_p,
414 elf_info_to_howto_rel fields.
416 * elf32-target.h (elf_bed): Add support for new fields in
419 Sun May 30 16:38:24 1993 Peter Hoogenboom (hoogen@fast.cs.utah.edu)
421 * elf32-hppa.c: Add symbol extension section support, fix
422 relocation howto table, add stub generation support.
424 * elf32-hppa.h: Add symbol extension section support, fix
425 relocation howto table, add stub generation support.
427 * elfcode.h (bfd_elf_locate_sh): New function to locate ELF
430 * elfcode.h (bfd_add_to_strtab): Made non-static due to a call
433 * elfcode.h (elf_idx_of_sym): Return STN_UNDEF instead of 0 when
434 the symbol is not found.
436 * elfcode.h (elf_compute_section_file_positions): Not all section
437 file positions were computed.
439 * elfcode.h (elf_get_sect_thunk): New function.
441 * hppa.c (sign_ext): Reimplement.
443 * hppa.c (round_down,round,round_up,L,R,LS,RS,LD,RD,LR,RR): Make
444 these functions static.
446 Tue Jun 1 14:40:41 1993 Per Bothner (bothner@rtl.cygnus.com)
448 * Makefile.in (bfd.h): Move closer to headers - and after 'all'!
450 * aoutx.h (translate_from_native_sym_flags): Don't set
451 BSF_DEBUGGING for constructor symbols, only BSF_CONSTRUCTOR.
452 * aoutx.h (translate_to_native_sym_flags): Translate
453 constructor symbols properly.
455 Thu May 27 16:09:04 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
457 * archures.c (bfd_default_arch_struct): use 4 byte alignment as a
459 * aout-target.h (minimum_alignment): 8 byte alignment is right.
462 Thu May 27 13:38:47 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
464 * configure.in, Makefile.in: Build bfd-in2.h in source directory,
465 from bfd-in.h and .c files. Build bfd.h in build directory,
466 substituting in requested target word size. Insert word size into
467 makefile, and maybe enable 64-bit targets.
469 * bfd-in.h, libbfd.c, demo64.c, targets.c: Define BFD64 if 64 bits
470 are available. Conditionalize on this. Assume HOST_64_BIT
471 will be defined if needed, so 64-bit targets are conditionalized
472 only in the Makefile.
474 Tue May 25 14:03:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
476 * libbfd.c (COERCE64): Rewrite to avoid out-of-range values.
478 * coff-sh.c (rtype2howto): Put error message on stderr.
479 (extra_case): Delete unused variable.
481 * coff-mips.c (ecoff_print_symbol): Cast bfd_vma values to long
482 before calling printf.
484 * elfcode.h: New file, almost completely derived from old elf32.c.
485 * elf32.c: Now just define ARCH_SIZE and include elfcode.h.
486 * Makefile.in (elf64.o): List dependencies, don't build by
488 (elf64.c): Add to list of sources.
489 (elf32.o): Update dependencies.
490 * elf32-*.c: Updated type/macro/structure names. Cleaned up
491 namespace pollution; rename vectors.
492 * targets.c, config/*-elf.mt: Updated.
493 * All uses of 32-bit versions of structures, routines, and macros
496 * Makefile.in (archures.o, targets.o): Depend on Makefile.
498 Mon May 24 15:53:13 1993 Ken Raeburn (raeburn@cygnus.com)
500 * elf32-i386.c (enum reloc_type): No comma after last enumerator.
502 * elf32.c (elf_string_from_elf_section): Handle index of zero
504 (bfd_section_from_shdr, elf_slurp_symbol_table): Don't need to do
506 (elf_write_object_contents): Deleted one unused variable and
507 initialized another to avoid gcc warnings.
508 (elf_set_section_contents): Delete unused variable.
510 Fri May 21 19:04:21 1993 Stu Grossman (grossman@cygnus.com)
512 * i386lynx.c: New module for Lynx variant of a.out.
513 * Makefile.in (BFD_BACKENDS CFILES depends): Add i386lynx.c.
514 * gen-aout.c: Get rid of defunct endian stuff, print out true
516 * targets.c (target_vector): Add i386lynx_vec.
518 Fri May 21 17:02:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
520 * configure.in: Use i386-sco.mt for i[36]86-*-isc*.
522 Fri May 21 13:44:18 1993 David J. Mackenzie (djm@rtl.cygnus.com)
524 * aix386-core.c, aout-target.h, aoutx.h, coff-alpha.c,
525 coff-mips.c, coffgen.c, elf32.c, ieee.c, libaout.h, libcoff-in.h,
526 libelf.h, mipsbsd.c, oasys.c, sco-core.c, srec.c, tekhex.c,
527 trad-core.c: Define a TARGET_get_symbol_info function or macro.
528 Remove the bfd_print_symbol_nm case from TARGET_print_symbol.
530 * bfd-in.h: Don't define bfd_print_symbol_nm.
531 Define symbol_info type.
532 (JUMP_TABLE): Set _get_symbol_info element.
534 * syms.c (coff_section_type, bfd_symbol_info): New functions.
535 (bfd_decode_symclass): Use coff_section_type.
537 * targets.c: Add bfd_get_symbol_info call.
539 Wed May 19 15:30:52 1993 Stu Grossman (grossman@cygnus.com)
541 * coff-i386.c (coff_i386_reloc): Use unsigned char to avoid
542 complaints from ancient gcc's.
544 Wed May 19 15:51:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
546 * trad-core.c: Check macro TRAD_CORE_EXTRA_SIZE_ALLOWED.
547 hosts/i386linux.h: Define it.
549 Mon May 17 15:00:33 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
551 * VERSION, bfd-in.h: Bump version number to 2.2.
553 * hppa.c (assemble_3, dis_assemble_3, assemble_12,
554 dis_assemble_12, assemble_17, dis_assemble_17, assemble_21,
555 dis_assemble_21, sign_ext, ones, sign_unext, low_sign_ext,
556 low_sign_unext, round_down, round, round_up, L, R, LS, RS, LD, RD,
557 LR, RR, hppa_field_adjust): New functions.
559 Mon May 17 10:04:16 1993 Ian Lance Taylor (ian@cygnus.com)
561 * coff-mips.c (ecoff_set_symbol_info): Added support for indirect
562 stabs symbols, including new indirect_ptr_ptr argument.
563 (ecoff_slurp_symbol_table): Pass new argument in calls to
564 ecoff_set_symbol_info.
566 Fri May 14 00:05:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
568 * configure.in: For m68k sysv systems, use m68k-coff.
570 * config/hppa-elf.mt (TDEFINES): Don't define DEFAULT_VECTOR here.
571 (TDEFAULTS): Define it here. Use the new name.
573 * elf32-hppa.c (elf_hppa_backend_data): Delete; rely on default
576 * reloc.c (bfd_reloc_code_real_type): Add some HPPA reloc types.
578 * aix386-core.c (NO_GETS): Fix PROTO invocation to have correct
580 (aix386_core_file_p): Initialize core_size to correct value.
582 Wed May 12 14:39:59 1993 Ian Lance Taylor (ian@cygnus.com)
584 * Makefile.in (CC_FOR_BUILD): New variable, set to $(CC).
585 (FLAGS_TO_PASS): Pass down CC_FOR_BUILD.
587 * bout.c (aout32_slurp_extended_name_table): Define to be
588 _bfd_slurp_extended_name_table rather than bfd_true.
590 * coff-mips.c: Include libaout.h and aout/aout64.h to get
591 definitions for N_SET[ATDB].
592 (ecoff_howto_table): Moved near top of file.
593 (ecoff_set_symbol_info): If a STABS symbol of type N_SET[ATDB] is
594 seen, cook up a constructor section of the same name and put in a
595 reloc pointing to the symbol. This lets the GNU linker build
596 global constructors and destructors without using collect.
598 Tue May 11 00:33:31 1993 John Gilmore (gnu@cygnus.com)
600 * coff-m88k.c (m88kbcs_vec): Symbols have underbars.
602 Mon May 10 05:55:45 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
604 * hosts/miniframe.h: New file.
605 * configure.host: Use it.
607 Sun May 9 16:36:59 1993 Fred Fish (fnf@cygnus.com)
609 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
610 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
611 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
612 * configure.in (m68*-*-hpux): Change to m68*-*-hpux*
613 * configure.in (*-*-bsd): Change to *-*-bsd*
615 Wed May 5 16:08:32 1993 Per Bothner (bothner@cygnus.com)
617 * elf32-hppa.c (elf_hppa_reloc_type_lookup): Cast enums to
618 int, for the sake of the old Portable C Compiler.
620 Mon May 3 14:37:01 1993 Stu Grossman (grossman@cygnus.com)
622 * Makefile.in (CFILES): Add cpu-sh.c and coff-sh.c.
624 Mon May 3 14:03:21 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
626 * configure.in: Get target name right for m68*-*-hpux.
628 Sun May 2 11:39:44 1993 Fred Fish (fnf@cygnus.com)
630 * trad-core.c (NO_SIGNED_GET): New macro.
631 * trad-core.c (trad_core_vec): Use new NO_SIGNED_GET instead of
632 signed NO_GET, where appropriate.
634 * configure.in (i[34]86-*-linux*): Add; bfd_target = i386-linux.
635 * configure.in (*-*-linux*): Remove until linux port for a
636 non-i386/i486 system is actually available.
638 Fri Apr 30 20:04:10 1993 Stu Grossman (grossman@cygnus.com)
640 * libhppa.h: #undef e_* symbols which come from <machine/som.h>
641 when compiling under HPUX.
643 Fri Apr 30 17:25:23 1993 Stu Grossman (grossman@cygnus.com)
645 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
646 * hppa.c (hppa_core_file_p): Provide a temporary dummy routine
648 * bfd/hosts/hppabsd.h: Fix declarations of malloc and free.
649 * bfd/libhppa.h: Include sysdep here. Conditionalize
650 includes based on HOST_HPPAHPUX or HOST_HPPABSD.
651 Provide definitions for MAXCOMLEN and _PA_RISC_ID suitable
654 Fri Apr 30 17:34:11 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
656 * elf32-hppa.c: Don't include a.out.h. Apparently not even the
657 GNU version is needed.
659 Fri Apr 30 09:38:59 1993 Jim Kingdon (kingdon@cygnus.com)
661 * coffcode.h: use dummy_reloc16_extra_cases rather than casting abort.
663 Thu Apr 29 11:30:32 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
665 * Makefile.in: Build elf32-hppa.o.
667 * syms.c (BSF_FUNCTION): New symbol flag.
669 * elf32-hppa.c: Fixed to work with elf32-target.h.
671 * hp300hpux.c (NAME, NAME_swap_exec_header_in): Fix for
673 * libaout.h (NAME): Don't define if already defined.
675 * libelf.h: Protect against multiple inclusions.
676 (elf_symbol_type): Moved here, added new fields.
677 (struct elf_backend_data): New field `global_sym'; I suspect this
679 * elf32.c (elf_symbol_type): Deleted from here.
680 (struct elf_obj_tdata): New fields raw_syms and internal_syms, to
681 point to backend versions of symbols.
682 (obj_symbols, obj_raw_syms, obj_internal_syms): New macros.
683 (elf_swap_phdr_out, elf_build_phdrs, elf_write_phdrs): New
685 (elf_write_object_contents): Write program headers if appropriate.
686 (bfd_section_from_shdr): Unnamed sections get empty string for
687 name, not "unnamed". Handle SHT_NOBITS separately from
688 SHT_PROGBITS, and set some different flags.
689 (elf_file_p): New routine.
690 (elf_object_p, elf_core_file_p): Call it.
691 (elf_object_p): Handle EM_HPPA.
692 (elf_symbol_from, elf_idx_of_sym): New functions.
693 (elf_make_sections): Get symbol number right for relocations. Set
694 SHF_ALLOC, SHF_WRITE, SHF_EXECINSTR when appropriate.
695 (elf_fake_sections): BSS section should be SHT_NOBITS, not
696 SHT_PROGBITS. Always generate symtab and strtab, not only if
697 relocations are needed. Set SHF_* flags as appropriate.
698 (elf_compute_section_file_positions): Handle bfd_arch_hppa.
699 (elf_write_object_contents): Fix off-by-one error in symbol count.
700 Store a correct value for the symbol; write the size field
701 properly; make some guesses about the type field. Set section
702 type correctly for string tables.
703 (section_from_elf_index): Check for absolute and common sections
705 (elf_section_from_bfd_section): Ditto.
706 (elf_slurp_symbol_table): Use elf_symbol_type instead of asymbol.
707 Use empty string instead of "unnamed" for nameless symbols.
708 Handle STTY_FUNC type, and weirdness with "$global$" symbol for
709 HPPA (only?). Don't free raw symbols; keep the pointer around for
711 (elf_set_arch_mach): Handle bfd_arch_hppa.
712 (elf_find_nearest_line): Just return false.
713 (elf_write_object_contents, elf_set_section_contents): Set
714 output_has_begun field after computing file positions.
715 (elf_set_section_contents): Write section contents immediately,
716 rather than caching the whole file and writing it at close time.
718 * libhppa.h (enum hppa_reloc_field_selector_type, enum
719 hppa_reloc_field_selector_typ_alt, enum hppa_reloc_expr_type, enum
720 hppa_reloc_expr_type_alt): New enumerator types.
722 * config/hppa-elf.mt,. config/hppaosf.mh: HP PA/OSF support.
723 * configure.in, configure.host: Use them.
725 Wed Apr 28 23:21:01 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
727 * elf32-target.h: Allow overrides of armap defaults.
729 * elf32-hppa.c, elf32-hppa.h: New files.
731 * config/hp300hpux.mt: New file.
733 Tue Apr 27 05:39:40 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
735 * aix386-core.c (NO_GETS): New macro; NO_GET for signed values.
736 (aix386_core_vec): Update for new fields.
738 * archive.c (bfd_generic_archive_p): Call target-specific
739 slurp_armap code, instead of bfd_slurp_armap.
740 (bfd_slurp_bsd_armap_f2): New function.
741 * libbfd-in.h (bfd_slurp_bsd_armap_f2): Declare it.
742 * aout-target.h (AR_PAD_CHAR): Define it if not already defined.
744 * libaout.h (struct aoutdata): New field for subformat, for
745 differentiating between highly similar a.out formats.
746 * aoutx.h (NAME_swap_exec_header_in): New macro, defaults to local
748 (swap_exec_header_in): Don't define if NAME_swap_exec_header_in is
750 * hp300hpux.c: New file.
751 * Makefile.in: Include it.
753 Mon Apr 26 13:24:43 1993 Steve Chamberlain (sac@thepub.cygnus.com)
755 * Makefile.in, archures.c, coffcode.h, targets.c: Support for
758 Mon Apr 26 13:55:42 1993 Jim Kingdon (kingdon@cygnus.com)
760 * trad-core.c (trad_unix_core_file_p): Check the file size.
762 Mon Apr 26 13:24:43 1993 Steve Chamberlain (sac@thepub.cygnus.com)
764 * coff-alpha.c: Remove duplicate function and add warnings.
766 Mon Apr 26 11:25:58 1993 Ian Lance Taylor (ian@cygnus.com)
768 * sco-core.c (sco_core_vec): Add initializers for new target
771 Sat Apr 24 21:33:45 1993 Jim Kingdon (kingdon@cygnus.com)
773 * coffcode.h [_LIT]: Recognize .lit section.
775 Fri Apr 23 19:00:36 1993 Steve Chamberlain (sac@thepub.cygnus.com)
777 * coff-alpha.c, cpu-alpha.c, config/alphaosf.mt,
778 config/alphaosf.mt, hosts/alphaosf.h: New files.
780 Fri Apr 23 16:48:46 1993 Stu Grossman (grossman@cygnus.com)
782 * Merge in HPPA/BSD changes from Utah.
783 * hppa.c: Use this for both HPUX & BSD.
784 * targets.c: Enable hppa_vec for both HPUX & BSD.
785 * config/hppabsd.mt: TDEFINES => TDEFAULTS.
786 * hosts/hppabsd.h: #define HOST_HPPABSD.
788 Wed Apr 21 01:50:10 1993 John Gilmore (gnu@cygnus.com)
790 * libbfd.c: Whitespace changes around byteswap macros.
791 * libbfd-in.h: Whitespace changes around byteswap declarations.
793 Tue Apr 20 15:59:07 1993 Stu Grossman (grossman@cygnus.com)
795 * aoutf1.h (sunos4_core_file_p): Don't default bfd_error to
796 system_error anymore. It confuses bfd_check_format().
798 Mon Apr 19 23:03:08 1993 Stu Grossman (grossman@cygnus.com)
800 * bfd.c: Add sgi_core_data to tdata union.
801 * coff-mips.c: Add Irix 4.x core file support.
802 * hosts/irix4.h: #define HOST_IRIX4.
804 Mon Apr 19 18:52:52 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
806 * aoutx.h (translate_from_native_sym_flags): Check that the
807 symbol's section does get set.
808 (slurp_symbol_table): Zero index means null-string name.
810 * aoutx.h (struct stringtab_entry, struct stringtab_data): New
812 (hash, stringtab_init, add_to_stringtab, emit_strtab, compare):
814 (write_syms): Use them, to reduce string table size.
816 Mon Apr 19 16:45:12 1993 Fred Fish (fnf@cygnus.com)
818 * trad-core.c (trad_core_vec): Add 6 new initializers to match
819 new signed get/put fields. Minor reformatting to label
822 Mon Apr 19 06:09:41 1993 Jim Kingdon (kingdon@cygnus.com)
824 * bfd-in.h: Insert comment about SVR3 compiler warnings.
826 * hosts/{hp300,i386isc,i386v}.h: Remove unused #defines of {r,}index
827 (bfd uses strchr and the broken SVR3.2 cpp loses with the defines).
829 * libbfd.c: bfd_put*: Remove casts to bfd_vma.
831 Fri Apr 16 17:49:27 1993 Jim Kingdon (kingdon@cygnus.com)
833 * aoutf1.h (internal_sunos_core): Make c_stacktop a bfd_vma.
834 (swapcore_sparc): Make sp a bfd_vma.
836 Thu Apr 15 09:09:18 1993 Jim Kingdon (kingdon@cygnus.com)
838 * libbfd.c: Add signed versions of bfd_{h_,}{get,put}_signed_<size>.
839 libbfd.c, libbfd-in.h: Add _do*signed*.
840 targets.c, all targets: Add bfd*signed*.
841 bfd-in.h: Add bfd_signed_vma. Add comments.
843 * bfd-in.h (bfd_error), bfd.c (bfd_errmsgs): Add file_truncated.
845 * format.c (bfd_check_error): Check error return from
846 _bfd_check_format routines.
848 Wed Apr 14 23:48:25 1993 Jim Kingdon (kingdon@cygnus.com)
850 * rs6000-core.c (rs6000coff_core_p): Improve error checking and
851 recognize .data section if present.
853 Thu Apr 15 01:00:29 1993 John Gilmore (gnu@cygnus.com)
855 * aoutx.h (aout_*_adjust_sizes_and_vmas): Avoid `sanity'
856 check for the case where the user sets the address of the BSS
857 section (and the file header can't specify this). Let the user
858 set it wherever they want, regardless of what goes in the header.
860 * ieee.c (ieee_slurp_sections): Pass all ieee section names
861 straight through into BFD sections. Add comments.
863 Wed Apr 14 20:34:54 1993 John Gilmore (gnu@cygnus.com)
865 Cleanup in preparation for better 64-bit host support.
867 * bfd-in.h (bfd_64_type): Remove.
868 * libbfd.c (_do_getb64, _do_putb64): Use bfd_vma, not bfd_64_type.
870 * bfd-in.h (bfd_size): Remove.
872 * bfd-in.h (bfd_offset): Remove, after fixing ld/ldlang.[ch].
874 * bfd-in.h (bfd_word): Remove.
875 * reloc.c (reloc_howto_type): Replace bfd_word with bfd_vma.
877 * bfd-in.h (rawdata_offset): Remove.
878 * reloc.c (arelent): Replace rawdata_offset with bfd_size_type.
879 (bfd_perform_relocation): Lint.
880 (enum bfd_reloc_status): Comment cleanup.
882 * aout-adobe.c, cpu-h8300.c, mipsbsd.c, srec.c: lint -Wall.
884 Tue Apr 13 11:19:52 1993 Jim Kingdon (kingdon@cygnus.com)
886 * aoutf1.h (swapcore_sparc): Guess the right value of USRSTACK.
888 Mon Apr 12 14:18:00 1993 John Gilmore (gnu@cygnus.com)
890 * elf32.c: Clean up old comments.
892 Fri Apr 9 10:43:20 1993 Ian Lance Taylor (ian@cygnus.com)
894 * config/sun3.h: String argument to fprintf is const.
896 * coff-mips.c: Renamed PAGE_SIZE to ROUND_SIZE, to avoid confusion
897 on systems which define PAGE_SIZE in <limits.h>.
899 Thu Apr 8 10:28:00 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
901 * trad-core.c (trad_unix_core_file_failing_signal): Use new macro
902 TRAD_UNIX_CORE_FILE_FAILING_SIGNAL to allow host files to specify
903 the core file failing signal.
904 * hosts/decstation.h (TRAD_UNIX_CORE_FILE_FAILING_SIGNAL): Define
905 to supply the core file failing signal.
907 Thu Apr 8 09:17:35 1993 Ian Lance Taylor (ian@cygnus.com)
909 * coffcode.h (styp_to_sec_flags): Only set SEC_SHARED_LIBRARY for
910 a STYP_NOLOAD | STYP_BSS section if BSS_NOLOAD_IS_SHARED_LIBRARY
911 is defined. On many COFF targets STYP_BSS is always STYP_NOLOAD.
912 * coff-i386.h (BSS_NOLOAD_IS_SHARED_LIBRARY): Define.
914 Wed Apr 7 11:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
916 * coff-mips.c (PAGESIZE): Correct value.
918 Tue Apr 6 12:05:44 1993 Ian Lance Taylor (ian@cygnus.com)
920 * coff-mips.c (ecoff_find_nearest_line): Address of first PDR is
921 an offset (patch from Jean-Daniel Fekete <jdf@lri.lri.fr>).
923 Mon Apr 5 12:07:12 1993 Ian Lance Taylor (ian@cygnus.com)
925 * coffcode.h (styp_to_sec_flags): Set SEC_SHARED_LIBRARY for a
926 STYP_NOLOAD | STYP_BSS section. Don't set SEC_NEVER_LOAD for a
928 (coff_compute_section_file_positions): Force vma and lma of _LIB
930 (coff_set_section_contents): Count number of entries in new lma
932 * coffgen.c (make_a_section_from_file): Force lineno_count of
933 SEC_SHARED_LIBRARY section to be zero, since it is non-zero on the
934 SCO 3.2v4 shared library.
935 * seclet.c (rel): Copy over any section with contents, not just
938 * coff-mips.c (ecoff_make_empty_symbol): Zero out newly allocated
941 * coff-i386.c (coff_i386_reloc): New function, to generate
942 relocateable output correctly.
943 (howto_table): Use coff_i386_reloc for all reloc types.
944 (CALC_ADDEND): Use a more efficient hack to get the correct addend
946 (i386comm_value): Removed; no longer needed.
948 Sun Apr 4 15:08:48 1993 Steve Chamberlain (sac@thepub.cygnus.com)
950 * coffcode.h (coff_set_section_contents): Don't write out
951 sections without a filepos.
953 Fri Apr 2 14:35:05 1993 Ian Lance Taylor (ian@cygnus.com)
955 * seclet.c (seclet_dump_seclet): Correct SEC_HAS_CONTENTS test.
957 Wed Mar 31 17:41:05 1993 Ian Lance Taylor (ian@cygnus.com)
959 * reloc.c (bfd_reloc_code_real_type): Added BFD_RELOC_MIPS_GPREL.
960 * libecoff.h (ecoff_data_type): Added gp_size field.
961 * coff-mips.c (ecoff_mkobject_hook): Initialize gp_size to 8.
962 (ecoff_set_symbol_info): Compare against gp_size, not hardcoded 8.
963 Set flags to 0 for large common symbols.
964 (ecoff_gprel_reloc): Handle non-zero addend for external symbols,
965 which can occur for gas-generated relocs.
966 (ecoff_bfd_reloc_type_lookup): Added BFD_RELOC_MIPS_GPREL case.
967 * bfd.c (bfd_get_gp_size, bfd_set_gp_size): New functions.
968 * Makefile.in (bfd.o): Now depends on coff/sym.h and libecoff.h.
970 Tue Mar 30 09:33:16 1993 Steve Chamberlain (sac@thepub.cygnus.com)
972 * srec.c (srec_set_section_contents): Use lma field for load
974 * section.c: Add declaration of lma field to section structure.
975 * coffcode.h (coff_write_object_contents): Use lma field for load
977 * bfd-in.h (bfd_set_section_vma): Set lma along with vma.
979 * aoutx.h (translate_from_native_sym_flags): Now handles indirect
980 symbols in a better way. (translate_to_native_sym_flag): Set the
981 N_INDR bit when necessary. (aout<>slurp_symbol_table): Maintain
983 * section.c: Added BFD_IND_SECTION_NAME and bfd_ind_section.
984 (bfd_make_section): Cope with new builtin section.
985 * syms.c (bfd_decode_symclass): Can now print indirect section
988 Wed Mar 24 13:36:33 1993 Per Bothner (bothner@rtl.cygnus.com)
990 * aout-target.h (MY(object_p)): Fail if MACHTYPE_OK is
991 defined, and yields false.
992 * aout-mipsbsd.c, i386bsd.c: Define MACHTYPE_OK appropriately.
994 * archive.c (snarf_ar_hdr): Add support for reading (only,
995 so far) BSD-4.4-style extended headers.
996 * archive.c: Some more comments.
998 Wed Mar 24 02:05:10 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
1000 * Makefile.in: fix rule for dvi and info, so that the recursive
1001 makes does the right thing, instead of always info
1003 Wed Mar 24 02:56:44 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1005 * libbfd.c (bfd_seek): Disable optimized handling for archives and
1006 archive members; they need more special reatment. For now, verify
1007 that computed and actual file positions correspond.
1009 Tue Mar 23 08:45:33 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1011 * mipsbsd.c: Renamed from aout-mipsbsd.c.
1012 (set_arch_mach): Delete non-MIPS code.
1013 (reloc_howto_type_lookup): Ditto.
1014 * Makefile.in: Adjusted.
1016 * libbfd.c (bfd_tell): Update `where' field.
1017 (bfd_seek): Don't do anything if we're not changing the file
1018 position. If FILE_OFFSET_IS_CHAR_INDEX is defined, check `where'
1019 field against a SEEK_SET request. Call bfd_tell to re-update
1020 `where' field when done.
1021 (bfd_read, bfd_write) [FILE_OFFSET_IS_CHAR_INDEX]: Maintain
1023 * hosts/sparc.h: Define FILE_OFFSET_IS_CHAR_INDEX.
1025 Mon Mar 22 23:18:10 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1027 * Makefile.in: added installcheck target
1029 Mon Mar 22 14:57:18 1993 Ian Lance Taylor (ian@cygnus.com)
1031 * coff-mips.c (ecoff_set_symbol_info): Relocate encapsulated stabs
1032 if the type is not stNil.
1034 Tue Mar 16 10:35:27 1993 Ken Raeburn (raeburn@cygnus.com)
1036 * elf32.c (elf_little_vec, elf_big_vec): Delete now-invalid
1037 forward declarations.
1039 * elf32-sparc.c (elf_sparc_howto_table): Don't use CONST here,
1040 it's implied by the type.
1042 Fri Mar 12 18:58:08 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1044 * configure.host: recognize sparc-sun-solaris2* instead of sparc-sun-solaris*
1046 Tue Mar 9 09:23:12 1993 Jim Kingdon (kingdon@cygnus.com)
1048 * rs6000-core.c: Add .ldinfo section.
1050 Fri Mar 12 11:57:52 1993 Ian Lance Taylor (ian@cygnus.com)
1052 * Makefile.in (MAKEOVERRIDES): Define to be empty.
1054 Fri Mar 12 08:32:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1056 * section.c (bfd_set_section_contents): whitespace
1057 * seclet.c (seclet_dump_seclet): Don't try and fill sections with
1060 Thu Mar 11 19:26:15 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1062 * hosts/go32.h: don't define POSIX_UTIME
1064 Tue Mar 9 10:52:01 1993 Fred Fish (fnf@cygnus.com)
1066 * elf32.c (elf_object_p): Use ELF_ARCH stored in xvec to match
1067 against machine architecture stored in the ELF header, to resolve
1069 * elf32.c (bfd_section_from_shdr): Bfd_make_section can return
1070 NULL, so only use results when non-NULL.
1071 * targets.c (elf32_m68k_vec, elf32_i860_vec): Add extern decls
1072 and add to vector of targets.
1074 Mon Mar 8 15:13:44 1993 Ian Lance Taylor (ian@cygnus.com)
1076 * coff-mips.c (ecoff_set_symbol_info): Encapsulated STABS symbols
1077 are always just debugging symbols.
1079 * coff-mips.c (ecoff_[gs]et_sym_index): Moved macros from here...
1080 libecoff.h (ecoff_[gs]et_sym_index): ...to here.
1082 Mon Mar 8 14:55:13 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1084 * hppa.c (_PA_RISC_ID): Defined if not already defined (e.g., for
1085 hpux 7). Patch from friedman@gnu.ai.mit.edu.
1086 (hppa_object_p): Only check for DL_MAGIC and SHL_MAGIC if they're
1087 defined, which they aren't in hpux 7.0.
1089 * aix386-core.c: Include uinfo.h and coredump.h. Patch from Minh
1090 Tran-Le, tranle@intellicorp.com.
1092 Fri Mar 5 14:54:21 1993 Ian Lance Taylor (ian@cygnus.com)
1094 * coff-mips.c (ecoff_generic_reloc): If the addend is non-zero, go
1095 ahead and do the relocation.
1096 (ecoff_refhi_reloc): Don't to the relocation here, just remember
1097 what needs to be done.
1098 (ecoff_reflo_reloc): Do the REFHI relocation here.
1100 Thu Mar 4 14:44:01 1993 Ian Lance Taylor (ian@cygnus.com)
1102 * coff-mips.c (ecoff_bfd_reloc_type_lookup): New function.
1103 (ecoff_write_object_contents): Added BFD_ASSERT calls to ensure
1104 relocs are reasonable.
1105 * coff-msym.c: Eliminated uses of DEFUN.
1106 (ecoff_swap_tir_out): New function.
1108 Tue Mar 2 17:52:58 1993 Fred Fish (fnf@cygnus.com)
1110 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
1111 * configure.host (vax-*-ultrix2*): Add triplet.
1112 * hosts/vaxult2.h: New file.
1113 * config/vaxult2.mh: New file.
1115 * aoutx.h (string.h): Include for strchr and friends.
1116 * archive.c (string.h): Include for memchr and friends.
1117 * elf32.c (string.h): Include for strrchr and friends.
1119 Sat Feb 27 00:44:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1121 * aoutf1.c (sunos4_reloc_type_lookup): Unused; deleted.
1122 (MY_set_sizes): Use sunos4_set_sizes.
1124 * elf32.c: Renamed from elf.c. Several CPU-specific functions
1125 deleted, as well as elf-big and elf-little targets.
1126 * libelf.h: New file.
1127 * elf32-sparc.c, elf32-i386.c, elf32-i860.c, elf32-m68k.c: New
1129 * Makefile.in, config/*-elf.mt, targets.c: Adjusted.
1131 * i386linux.c (TARGETNAME): Use hyphens instead of parentheses.
1133 * coffcode.h (coff_compute_section_file_positions): Don't need
1134 variable "old_sofar" if compiling for i960.
1136 * reloc.c (bfd_default_reloc_type_lookup): First argument is now a
1138 * libbfd.h: Updated.
1140 * ieee.c (exten, envi): "static" belongs first in declaration.
1142 Fri Feb 26 17:37:34 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1144 * srec.c: add support for symbolsrec, srecords with symbols in
1147 Thu Feb 25 11:43:30 1993 John Gilmore (gnu@cacophony.cygnus.com)
1149 * ieee.c: cast all arguments of ieee_write_byte to bfd_byte
1150 to avoid lint complaints.
1152 Thu Feb 25 02:15:52 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1154 * elf.c (elf_write_object_contents): Section ".shstrtab" should be
1155 type SHT_STRTAB. Don't alter file offset for section 0.
1156 (reloc_type_names): Now an array instead of a macro. Still inside
1157 "#if 0", since it's used only in debugging code also in "#if 0".
1158 (struct elf_reloc_map_elt, struct elf_reloc_map): New types.
1159 (sort_reloc_map): New function.
1160 (sparc_reloc_map): New variable.
1161 (elf_bfd_reloc_type_lookup): New function.
1163 Tue Feb 23 12:17:16 1993 Ian Lance Taylor (ian@cygnus.com)
1165 * bfd-in.h (JUMP_TABLE): Added bfd_reloc_type_lookup and
1166 bfd_make_debug_symbol; they were already in the target structure.
1167 * Adjusted all uses of JUMP_TABLE.
1168 * coffgen.c, libcoff-in.h (coff_bfd_make_debug_symbol): Renamed
1169 from coff_make_debug_symbol.
1170 * libcoff.h: Updated accordingly.
1172 * Minor cleanups provoked by gcc warnings:
1173 * aoutx.h (NAME(aout, reloc_type_lookup)),
1174 cpu-h8300.c (local_bfd_reloc_type_lookup),
1175 cpu-z8k.c (local_bfd_reloc_type_lookup): Added default case to
1177 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap),
1178 ieee.c (ieee_slurp_section_data),
1179 elf.c (elf_make_sections, elf_fake_sections,
1180 elf_compute_section_file_positions, elf_write_object_contents):
1181 Removed unused variables.
1182 * archures.c: Removed /* from within comment.
1183 * bout.c (b_out_squirt_out_relocs): Initialize r_extern.
1184 * oasys.c (oasys_write_data): Initialize i.
1186 Mon Feb 22 18:40:06 1993 Per Bothner (bothner@rtl.cygnus.com)
1188 * libcoff.h (obj_raw_syment_coun): New macro.
1189 * coffgen.c (coff_get_normalized_symtab): Initialize
1191 * coffgen.c (coff_find_nearest_line): Numerous little fixes.
1193 Mon Feb 22 15:03:07 1993 Ian Lance Taylor (ian@cygnus.com)
1195 * coff-mips.c (ecoff_set_symbol_info): stBlock symbols are always
1197 (ecoff_get_debug): Offset the fdr adr by the adr of the first pdr,
1198 for compatibility with tools from MIPS.
1200 * config/bigmips.mt: New file; default vector is ecoff_big_vec.
1201 * config/irix3.mt, config/irix4.mt: Removed.
1202 * configure.in (mips-*-ecoff): New target; uses bigmips.mt.
1203 (mips-sgi-*, mips-big-*): Use bigmips rather than irix3.
1205 Wed Feb 17 23:40:41 1993 John Gilmore (gnu@cygnus.com)
1207 * hosts/hp300bsd.h: Add gross hack to determine whether we
1208 are running on BSD 4.3 or BSD 4.4, and use appropriate include
1209 files (and set other parameters) to match.
1211 Wed Feb 17 12:28:13 1993 K. Richard Pixley (rich@cygnus.com)
1213 * trad-core.c (trad_unix_make_empty_symbol): wrap PARAMS around an
1214 ansi definition which otherwise confuses non-ansi compilers.
1216 * aout-adobe.c (aout_adobe_object_p): eliminate a warning from vax
1217 ultrix cc by forward declaring getenv as is done in
1220 Tue Feb 16 17:56:58 1993 K. Richard Pixley (rich@cygnus.com)
1222 * elf.c (elf_info_to_howto): cast an enum into unsigned char
1223 avoiding a fatal error in vax ultrix 4.2 cc.
1225 Tue Feb 16 00:44:54 1993 John Gilmore (gnu@cygnus.com)
1227 * bfd-in.h, VERSION: Roll to version 2.1.
1229 Mon Feb 15 20:43:51 1993 John Gilmore (gnu@cygnus.com)
1231 * oasys.c (oasys_write_object_contents): Lint.
1232 * srec.c: Whitespace cleanup.
1234 Fri Feb 12 14:23:07 1993 Ian Lance Taylor (ian@cygnus.com)
1236 * coffgen.c (coff_print_symbol): Print correct tagndx value;
1237 cleaned up output formatting a bit.
1239 Fri Feb 12 08:28:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1241 * coffcode.h (coff_set_arch_mach_hook): *FIXME* the H8/300 is always
1242 relaxable. Should be moved somewhere else.
1244 Thu Feb 11 14:09:42 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1246 * aout-mipsbsd.c: Eliminated uses of DEFUN.
1247 (aout_mips_*_vec): Added seclet_link element.
1249 * Makefile.in (BFD_BACKENDS, CFILES, aout-mipsbsd.o): Added
1250 support for aout-mipsbsd target.
1252 * bout.c (get_value): Don't truncate 32-bit addend to 16 bits.
1254 Fri Feb 5 08:08:43 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1256 * cpu-h8500.c (scan_mach): return false if it's not an H8/500
1258 Thu Feb 4 12:52:40 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1260 Add support for the H8/500
1262 * coff-h8500.c, cpu-h8500.c, archures.c, coffcode.h, targets.c
1264 Thu Feb 4 12:35:02 1993 Ian Lance Taylor (ian@cygnus.com)
1266 * libecoff.h: New file. Defines ECOFF backend data for gdb.
1267 * coff-mips.c: Now includes libecoff.h.
1268 (ecoff_data_type): Moved to libecoff.h.
1269 (ecoff_slurp_symbolic_info): Made globally visible so that gdb can
1270 call it. If there is ever another ECOFF target, this and the
1271 swapping functions should be accessed via an ECOFF specific target
1273 * Makefile.in (coff-mips.o): Depends on libecoff.h.
1275 Wed Feb 3 09:14:36 1993 Ian Lance Taylor (ian@cygnus.com)
1277 * coffcode.h: Removed MIPS specific information, since coff-mips.c
1278 no longer includes this file.
1280 * coff-msym.c (ecoff_swap_fdr_in, ecoff_swap_ext_in): Set reserved
1281 bits to 0 to make comparison test useful.
1283 * config/irix3.mh, config/irix4.mh (HDEFINES): Set to -G 4 to
1284 avoid overflowing GP accessible sections in binutils/objdump.
1286 Tue Feb 2 15:36:55 1993 Per Bothner (bothner@cygnus.com)
1288 * aoutx.h (NAME(aout,slurp_symbol_table)): Made symbol
1289 reading more robust: Fail if string index is out of string
1292 Tue Feb 2 11:43:25 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1294 * bout.c (b_out_get_relocated_section_contents, cases PCREL24 and
1295 PCREL13): Don't take dst_address into account; the input file has
1296 already taken care of that.
1298 Tue Feb 2 11:41:06 1993 Ian Lance Taylor (ian@cygnus.com)
1300 * coff-mips.c: Completed support for linker and binutils.
1302 Mon Feb 1 14:45:38 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1304 * bout.c (b_out_get_relocated_section_contents, case ABS32): Keep
1305 original addend from section contents.
1307 Thu Jan 28 21:01:37 1993 John Gilmore (gnu@cygnus.com)
1309 Fix minor bugs reported by Carl Greco, <cgreco@parrot.creighton.edu>:
1310 * hosts/delta88.h (strtol): Fix prototype.
1311 * config/m88k-coff.mt (SELECT_ARCHITECTURES): Fix name.
1313 Wed Jan 27 17:16:51 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1315 * elf.c: Get rid of "#ifdef sparc".
1316 (RELOC_TYPE_NAMES): Never used (currently), so don't include it.
1317 (elf_sparc_howto_table): Renamed from elf_howto_table, and always
1319 (elf_info_to_howto): Use runtime conditionals on CPU type, not
1320 compile type conditionals on host CPU.
1321 (elf_little_vec, elf_big_vec): Use bfd_default_reloc_type_lookup,
1323 (reloc_type, RELOC_TYPE_NAMES): Include i386 values.
1325 Tue Jan 26 11:43:14 1993 Ian Lance Taylor (ian@cygnus.com)
1327 * section.c (SEC_IS_COMMON): New section flag, needed for MIPS
1328 ECOFF which has two common sections.
1329 (bfd_com_section): Set SEC_IS_COMMON flag.
1330 * bfd-in.h (bfd_is_com_section): New macro to test SEC_IS_COMMON.
1331 * aoutx.h, archive.c, bout.c, coff-a29k.c, coff-m88k.c,
1332 coff-mips.c, coffgen.c, ieee.c, oasys.c, reloc.c, syms.: Use
1333 bfd_is_com_section macro rather than checking for equality to
1336 Mon Jan 25 15:27:36 1993 Ian Lance Taylor (ian@cygnus.com)
1338 * coffcode.h (_bfd_coff_mkobject_hook): Pass aouthdr argument.
1339 (coff_mkobject_hook): Accept aouthdr argument.
1340 * coffgen.c (coff_real_object_p): Pass aouthdr to mkobject_hook.
1341 Handle NULL aouthdr argument.
1342 (coff_object_p): If there is no aouthdr, pass it as NULL to
1344 * libcoff.h: Rebuilt for mkobject_hook changes.
1346 * coffswap.h (coff_swap_aouthdr_in, coff_swap_aouthdr_in): Swap
1347 additional MIPS ECOFF fields.
1349 Sat Jan 23 18:36:20 PST 1993 Ralph Campbell (ralphc@pyramid.com)
1351 * configure.host: added mips-dec-bsd*
1352 * configure.in: added mips-dec-bsd*
1353 * aout-mipsbsd.c: new file for mips-dec-bsd*
1354 * aout-target.h: don't define '' if 'MY_BFD_TARGET' is defined.
1355 * aoutx.h: added mips support.
1356 * archures.c: added mips support to bfd_default_scan().
1357 * cpu-mips.c: added support for R4000 (untested).
1358 * libaout.h: added MIPS1 & MIPS2 magic numbers.
1359 * reloc.c: fix typo's in comments. Added BFD_RELOC entries which I
1360 hope will make it into include/bfd.h.
1361 * targets.c: added aout_mips_*_vec.
1363 Wed Jan 20 17:15:52 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1365 * config/decstation.mt: Set DEFAULT_VECTOR to ecoff_little_vec.
1367 Tue Jan 19 09:06:14 1993 Ian Lance Taylor (ian@cygnus.com)
1369 * bfd-in.h (bfd_asymbol_value): Add needed parentheses.
1371 * libcoff-in.h: Update prototype for coff_count_linenumbers.
1373 Fri Jan 15 18:13:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1375 * coff-msym.c (ecoff_swap_hdr_out, ecoff_swap_fdr_out,
1376 ecoff_swap_pdr_out, ecoff_swap_sym_out, ecoff_swap_ext_out,
1377 ecoff_swap_rndx_out, ecoff_swap_rfd_out, ecoff_swap_opt_in,
1378 ecoff_swap_opt_out, ecoff_swap_dnr_in, ecoff_swap_dnr_out): New
1380 * coffswap.h: If NO_COFF_RELOCS is defined, don't define
1381 bfd_swap_reloc_in or coff_swap_reloc_out.
1382 * coff-mips.c: Added code to link and write out symbolic debugging
1383 information, and to swap relocs in and out.
1385 Thu Jan 14 15:51:58 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1387 * libcoff.h, coffgen.c (coff_count_linenumbers), coffcode.h
1388 (coff_write_object_contents): coff_count_linenumbers returns the
1389 number of line number records it found.
1391 * coffgen.c (coff_write_linenumbers): only write out line numbers
1392 in the section they belong to.
1394 Mon Jan 11 18:32:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1396 * targets.c (bfd_target): Added relocateable argument to
1397 _bfd_get_relocated_section_contents. Added _bfd_seclet_link
1398 target vector for linker use.
1399 * bfd.c (bfd_seclet_link): New macro.
1400 * bfd-in.h (JUMP_TABLE): Added _bfd_seclet_link.
1401 * seclet.c (rel, seclet_dump_seclet): Added relocateable argument
1402 and boolean return value. Made static.
1403 (bfd_generic_seclet_link): Renamed from seclet_dump. Added
1404 relocateable argument.
1405 * reloc.c (bfd_generic_get_relocated_section_contents): Added
1406 relocateable argument (if relocateable, saves relocs).
1407 * bout.c (b_out_get_relocated_section_contents),
1408 reloc16.c (bfd_coff_reloc16_get_relocated_section_contents): Added
1409 relocateable argument (if relocateable, just calls
1410 bfd_generic_get_relocated_section_contents).
1411 * libcoff-in.h (bfd_coff_reloc16_get_value): Added relocateable
1412 argument to prototype.
1413 * All targets: Set new _bfd_seclet_link vector to
1414 bfd_generic_seclet_link.
1416 Sat Jan 9 21:29:32 1993 Stu Grossman (grossman at cygnus.com)
1418 * coffgen.c: #include seclet.h.
1420 Sat Jan 9 19:48:14 1993 Stu Grossman (grossman at cygnus.com)
1422 * hppa.c (hppa_object_setup): Get rid of all knowledge of stabs
1423 debug info. Setup info about linker symbols only, and use
1424 standard bfd fields to hold the info.
1425 * (hppa_object_p): Remove unneeded decls.
1426 * (hppa_new_section_hook): Get rid of most of this.
1427 * libhppa.h (struct hppadata): Remove ten pounds of useless ugly
1428 fat. Remove all knowledge of stabs, remove redundant knowledge of
1430 * Remove macros for accessing fields which are now gone.
1432 Fri Jan 8 15:20:00 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1434 * coffcode.h (sec_to_styp_flags): allow SEC_NEVER_LOAD to turn on
1436 * coff-z8k.c: delete unused reloc functions
1438 Fri Jan 8 15:47:53 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1440 * bfd.c (struct _bfd): Added ecoff_tdata to tdata union.
1441 * targets.c (enum target_flavour): Added bfd_target_ecoff_flavour.
1442 * coff-msym.c: Use DEFUN for function definitons.
1443 * coff-mips.c: Added code to read and print symbols, and to find
1446 * coffcode.h: Moved many generic functions into coffgen.c. Moved
1447 swapping functions into coffswap.h for ECOFF use. Moved
1448 relocation functions, only used by h8300 and z8k, into reloc16.c.
1449 Added hooks for coffgen.c functions to backend data structure, and
1450 added hook functions. Still more could be done.
1451 * coffswap.h: New file to hold COFF swapping routines.
1452 * coffgen.c: New file to hold generic COFF functions.
1453 * reloc16.c: New file to hold h8300 and z8k specific relocation
1455 * libcoff-in.h: Added declarations for functions in coffgen.c.
1456 * libcoff.h: Rebuilt to incorporate changes.
1457 * coff-h8300.c: Function name changes.
1458 * coff-z8k.c: Function name changes. Use coff_reloc16_extra_cases
1459 hook rather than defining EXTRA_CASES.
1460 * Makefile.in: Build new files coffgen and reloc16. Added
1461 dependencies of coff-*.o on coffswap.h and seclet.h.
1463 Thu Jan 7 16:16:26 1993 Per Bothner (bothner@cygnus.com)
1465 * ieee.c (ieee_slurp_sections): Add cast to avoid warning
1466 about discarding const.
1468 Wed Jan 6 00:16:49 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1470 * archive.c, seclet.c, elf.c use bfd_xmalloc instead of malloc
1472 Tue Jan 5 09:35:57 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1474 * configure.in (post-target): If --with-minimal-bfd is specified,
1477 Mon Jan 4 07:20:01 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1479 * srec.c (srec_write_records): one of my boards wants a CR between
1482 Wed Dec 30 12:46:30 1992 Ian Lance Taylor (ian@cygnus.com)
1484 * archive.c (do_slurp_coff_armap): set symdef_count correctly
1485 (it broke a couple of weeks ago).
1487 Tue Dec 29 21:41:05 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1489 * elf.c (bfd_elf_find_section): Switch back to "struct ..." for
1490 return type, so libbfd.h doesn't reference undefined typedefnames.
1492 Tue Dec 29 13:54:35 1992 Ian Lance Taylor (ian@cygnus.com)
1494 * coffcode.h (coff_real_object_p): use name I386AIXMAGIC rather
1496 (coff_pointerize_aux): don't pointerize a negative tagndx
1497 (sometimes generated by SCO 3.2v4 cc).
1499 * bout.c (calljx_callback, callj_callback,
1500 b_out_get_relocated_section_contents): warn if relocating against
1501 an undefined symbol.
1503 Mon Dec 28 14:30:55 1992 Stu Grossman (grossman at cygnus.com)
1505 * hppa.c: Get rid of DEFUN, use more conventional prolog stuff.
1506 Make a bunch more routines be static.
1507 * hppa.c (fill_spaces): Get rid of this, replace with much better
1508 written setup_sections().
1509 * (setup_sections): New routine to create BFD sections for each
1510 space and subspace in SOM files.
1511 * (hppa_object_setup): Use BFD sections created by
1512 setup_sections() to locate GDB symbol table info.
1513 * (make_unique_section): New routine to create a BFD section. It
1514 ensures that the given name is unique, and will generate a unique
1516 * (hppa_object_p): Become much more paranoid about file header.
1517 * (make_bfd_asection): Call bfd_make_section to do the dirty
1518 work. Simplify code somewhat.
1519 * (hppa_core_file_p): Use proper name for stack section.
1520 * libhppa.h: Remove millicode_start, millicode_end decls.
1522 Mon Dec 28 11:03:22 1992 Ken Raeburn (raeburn@cygnus.com)
1524 * Makefile.in (coff-we32k.o, coff-z8k.o): Note dependencies.
1526 * reloc.c (bfd_perform_relocation): For normal 2- or 4-byte
1527 relocs, don't bother doing the adjustment if the value to add is
1530 Sun Dec 27 17:45:05 1992 Fred Fish (fnf@cygnus.com)
1532 * bfd.c (bfd_get_size): New function that gets an upper bound
1533 on the possible size of any object in a bfd.
1534 * elf.c (bfd_elf_find_section, elf_get_str_section,
1535 elf_get_symtab_upper_bound): Rewrite to avoid NULL pointer
1537 * elf.c (elf_big_vec, elf_little_vec): Document last three
1538 members initialized to NULL.
1540 Thu Dec 24 17:49:09 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1542 * hppa.c: change a 'const' to 'CONST', or else HP C compiler dies
1544 Mon Dec 21 16:33:34 1992 Per Bothner (bothner@rtl.cygnus.com)
1546 * hosts/std-host.h: New file. Attempt at a generic/default
1547 set of definitions, to discourage porting to new hosts by copying.
1548 * hosts/news.h: Removed.
1549 * hosts/sparc.h: Use std-host.h.
1550 * bfd-in.h: New macros bfd_asymbol_bfd and bfd_asymbol_flavour;
1551 perhaps we can later remove the the_bfd field from each symbol.
1552 * syms.c (struct symbol_cache_entry): Remove unused field
1553 app_data. Add comment noting that the_bfd is almost redundant,
1555 * aoutx.h, coff-a29k.c, coff-i386.c, coff-i960.c, coffcode.h:
1556 Use new macros bfd_asymbol_bfd and bfd_asymbol_flavour.
1557 * hppa.c (fill_spaces): Make slightly more rebust.
1558 * configure.in: Allow std-host as the "default" host.
1560 Mon Dec 21 17:24:13 1992 Stu Grossman (grossman at cygnus.com)
1562 * bfd.c: Add struct hppa_core_data to tdata union.
1563 * hppa.c: Conditionalize on HOST_HPPAHPUX instead of hp9000s800.
1564 Get rid of HPPA/BSD specific code. That will go somewhere else
1566 * (fill_spaces): Don't spin forever and die if you don't find
1567 $MILLICODE$ subspace.
1568 * (hppa_object_p): Make sure that we have a real honest-to-cthulu
1570 * (hppa_core_file_failing_signal, hppa_core_file_failing_command):
1571 Make these work for HPUX.
1572 * (make_bfd_asection): New routine to make section creation a
1574 * (hppa_core_file_p): Completely rewrite, leave out bugs.
1575 * libhppa.h: #include the right system files. Redefine all of
1576 the structs/macros for hacking core files to use more sensible
1577 HPUX core file structures.
1578 * targets.c (target_vector): Conditionalize hppa_vec on
1579 HOST_HPPAHPUX, not hp9000s800.
1580 * hosts/hppahpux.h: #include stdlib.h to get correct decls for
1581 malloc and realloc. #define HOST_HPPAHPUX.
1583 Mon Dec 21 12:40:10 1992 Ian Lance Taylor (ian@cygnus.com)
1585 * Patches from Minh Tran-le <mtranle@paris.intellicorp.com>.
1586 * configure.in (i386-*-isc*, i386-*-aix*): New targets.
1587 * configure.host (i386-*-isc*, i386-*-aix*): New hosts.
1588 * hosts/i386isc.h, config/i386isc.mh: New files for Interactive
1590 * hosts/i386aix.h, config/i386aix.mh: New files for AIX on PS/2.
1591 * aix386-core.c: New file for handling core files on AIX on PS/2.
1592 * targets.c: if AIX386_CORE, use aix386_core_vec.
1593 * coffcode.h (coff_real_object_p): check for I386SVMAGIC as well
1596 Fri Dec 18 10:20:27 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1598 * aoutf1.h (sunos4_write_object_contents): set flags to 0, fixing
1601 Thu Dec 17 19:35:32 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1603 * Makefile.in: added dvi target
1605 Thu Dec 17 00:36:24 1992 John Gilmore (gnu@cygnus.com)
1607 * bfd.c: Use right name for tekhex tdata struct.
1608 * tekhex.c: Insert leading_char (0) into bfd_target struct. Style.
1609 * libcoff.h: Updated to get spacing change from coffcode.h.
1610 * trad-core.c: leading_char is 0 (no symbols!), not '_'.
1612 Tue Dec 15 15:40:30 1992 Per Bothner (bothner@cygnus.com)
1614 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap): New
1615 functions, with the "guts" of the old bfd_slurp_bsd_armap
1616 and bfd_slurp_coff_armap, but assuming we've already checked
1617 if the armap is present or not.
1618 Also, rewrite a bit to avoid keeping around obstack data
1620 * archive.c (snarf_ar_header, _bfd_slurp_extended_name_table):
1621 Various fixes to correctly handle COFF_style archives names.
1622 (Note that because these have a trailing '/', the names can
1623 have embedded spaces.)
1624 * archive.c (bfd_slurp_armap): New function, replaces old
1625 bfd_slurp_bsd_armap and bfd_slurp_coff_armap. Recognizes
1626 _either_ format, and calls do_slurp_bsd_armap or
1627 do_slurp_coff_armap if either form of map is seen.
1628 * libbfd-in.h: Changed bfd_slurp_bsd_armap and
1629 bfd_slurp_coff_armap into macro synonyms for bfd_slurp_armap.
1630 * elf.c (elf_slurp_armap, elf_write_armap): Fix.
1631 * Makefile.in (AR_FLAGS): Use rc instead of non-standard qc.
1633 Mon Dec 14 17:08:08 1992 Stu Grossman (grossman at cygnus.com)
1635 * hppa.c: #include "sysdep.h", not <sysdep.h>.
1636 * libhppa.h: Make millicode_start and millicode_end be unsigned
1637 int to be same type as CORE_ADDR in GDB. Why are these here?
1639 Sat Dec 12 15:54:36 1992 Ian Lance Taylor (ian@cygnus.com)
1641 * coff-i386.c (CALC_ADDEND): if reloc is PC relative, add the
1642 vaddr of the section to the addend.
1643 * targets.c: if MINIMIZE is 1, and SCO_CORE is defined, add
1644 SCO_CORE to SELECT_VECS.
1645 (target_vector): add sco_core_vec.
1646 * sco-core.c (sco_core_vec): add leading underscore initializer.
1647 * configure.in (i[34]86-*-sco*): use target i386-sco.
1648 * config/i386-sco.mt: new file; define SCO_CORE.
1650 Thu Dec 10 02:13:15 1992 John Gilmore (gnu@cygnus.com)
1652 * aout-adobe.c (aout_adobe_object_p): Fix !strcmp thinko.
1654 Fri Dec 4 14:02:49 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1656 * coffcode.h (bfd_coff_std_swap_table): Now static and const.
1658 Thu Dec 3 16:54:58 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1660 * hosts/i386linux.h: Include unistd.h.
1662 * aoutx.h (print_symbol): aout_stab_name returns a constant
1664 * libaout.h (aout_stab_name): Fix prototype.
1665 * stab-syms.c (aout_stab_names): Array is now const.
1666 (aout_stab_name): Return value is now pointer to const.
1668 * aoutx.h, archive.c, archures.c, coffcode.h, ctor.c, reloc.c,
1671 * syms.c (asymbol): Added new field "app_data", for data
1672 particular to the application. Some of the linker flags ought to
1673 get moved to this field someday.
1675 * archures.c (bfd_default_scan): Recognize a few more numbers:
1676 80486, 80960, and 960.
1678 * bfd-in.h (COFF_SWAP_TABLE): New is just address of
1679 bfd_coff_std_swap_table, cast to PTR.
1680 * bfd.c (bfd_coff_swap_*): Deleted macros.
1681 * targets.c (struct bfd_target): Deleted COFF-specific swapping
1683 * coffcode.h (type bfd_coff_backend_data): New structure type,
1684 contains pointers to the COFF-specific swapping routines.
1685 (bfd_coff_std_swap_table): New data structure, to be used when
1686 NO_COFF_SYMBOLS and NO_COFF_LINENOS are not defined.
1687 (bfd_coff_swap_*): New macros.
1688 * coff-mips.c (mips_coff_swap_table): New data structure.
1689 (ecoff_big_vec): Use it.
1690 * All COFF targets: Moved COFF_SWAP_TABLE to target-specific data.
1691 * All other targets: Deleted coff-specific vector entries.
1693 * trad-core.c: Fixed some `PARAMS' uses that were missing
1696 Sun Nov 29 08:37:13 1992 Fred Fish (fnf@cygnus.com)
1698 * aoutx.h (some_aout_object_p): Protect arg prototype in
1699 callback_to_real_object_p with PARAMS macro for non-ANSI compilers.
1701 Sat Nov 28 04:01:21 1992 John Gilmore (gnu@cygnus.com)
1703 * aout-target.h, aoutf1.h, trad-core.c, coffcode.h, libaout.h,
1704 libbfd-in.h, bfd-in.h: Eliminate all PROTO calls, replace with
1705 PARAMS for readability.
1707 * aoutx.h: Add type to callback parameter.
1708 * coff-mips.c: Don't call trad-core.h, not needed.
1709 * trad-core.c: Incorporate trad-core.h declarations. Fix comments.
1710 * trad-core.h: Eliminate, unused.
1712 Wed Nov 18 13:16:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1714 * format.c (bfd_check_format): if default target isn't found
1715 then look through the entire list rather than return early.
1717 Mon Nov 16 14:33:03 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1719 * config/i960-coff.mt: reorder vec to match bfd_check_format (from Per)
1721 Thu Nov 12 17:01:41 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1723 * Makefile.in: pass down prefix and exec_prefix in FLAGS_TO_PASS
1725 Thu Nov 12 09:46:47 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1727 * coff-z8k.c: checkpoint, more addressing modes handled
1728 * coffcode.h (get_value): don't truncate reloc->addend field, it's
1731 Wed Nov 11 23:57:55 1992 Brendan Kehoe (brendan@cygnus.com)
1733 * we32k.mt (TDEFAULTS): Use we32kcoff_vec, not i386coff_vec.
1735 Tue Nov 10 14:04:38 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1737 * Makefile.in: minor tweaks to make $(CC) command lines more consistent
1739 Mon Nov 9 23:58:17 1992 John Gilmore (gnu@cygnus.com)
1741 * opncls.c (bfd_fdopenr, bfd_close): Add doc about cacheing
1742 and about when file descriptors are closed.
1744 Sat Nov 7 00:42:20 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1746 * bout.c (b_out_squirt_out_relocs): Make sure alignment relocs get
1747 written out correctly.
1749 Thu Nov 5 15:34:19 1992 Ian Lance Taylor (ian@cygnus.com)
1751 * section.c: New section bit SEC_SHARED_LIBRARY.
1752 coffcode.h (styp_to_sec_flags): if STYP_NOLOAD && (STYP_TEXT ||
1753 STYP_DATA), set SEC_SHARED_LIBRARY. This seems to be correct for
1756 Thu Nov 5 04:43:09 1992 John Gilmore (gnu@cygnus.com)
1758 * target.c (struct bfd_target): Eliminate the SDEF and SDEF_FMT
1759 macros; use PARAMS to declare the function pointers involved.
1761 * bfd-in.h, bfd.c, libbfd.h, reloc.c, seclet.h, section.c,
1762 targets.c: Rename struct bfd_seclet_struct to struct bfd_seclet.
1764 Thu Nov 5 02:59:09 1992 John Gilmore (gnu@cygnus.com)
1766 Cleanup: Replace all uses of EXFUN in the BFD sources, with PARAMS.
1768 * archures.c, reloc.c, section.c, tekhex.c: Use PARAMS in
1769 declaring pointers to functions.
1770 * cache.c, elf.c: Move static function decls to top, use PARAMS.
1771 * seclet.h: Declare external function with PARAMS.
1773 * doc/chew.c (exfunstuff): Eliminate.
1774 (paramstuff): Replace exfunstuff with function to generate PARAMS.
1775 * doc/proto.str: Use paramstuff rather than exfunstuff.
1777 * libbfd.h: Update, based on changes in source code and chew.
1779 Wed Nov 4 22:47:29 1992 John Gilmore (gnu@cygnus.com)
1781 * libieee.h: Add FIXME about removing limit on number of sections.
1782 * bfd-in.h: Improve comments to make it clear that bfd.h is
1783 the wrong place to edit this file.
1784 * Makefile.in (install): Install ansidecl.h and obstack.h in the
1785 same places where we install bfd.h.
1787 Wed Nov 4 13:40:23 1992 Sean Eric Fagan (sef@cygnus.com)
1789 * coffcode.h (coff_swap_aux_out, coff_swap_aux_in): check for
1790 symbol type before blindly modifying the auxent. Specifically,
1791 only modify the endndx fields for types that need it, and don't
1792 set the array information for non-arrays.
1794 Wed Nov 4 09:30:50 1992 Ken Raeburn (raeburn@cygnus.com)
1796 * aoutx.h (some_aout_object_p): Section list should be set up
1797 correctly anyways; don't have to set up "next" pointers manually.
1799 Mon Nov 2 12:36:14 1992 Ian Lance Taylor (ian@cygnus.com)
1801 * config/delta88.mh, config/hp300.mh, config/hppahpux.mh,
1802 config/i386v.mh: removed -DUSG from HDEFINES.
1803 hosts/delta88.h, hosts/hp300.h, hosts/hppahpux.h, hosts/i386v.h:
1805 hosts/i386v.h: don't define POSIX_UTIME.
1807 Fri Oct 30 16:13:52 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1809 * ieee.c (ieee_slurp_sections): make a private copy of the
1810 section's name before truncating it.
1812 Thu Oct 29 08:30:50 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1814 * hppa.c: add symbol_leading_char entry in transfer vec
1816 ,Wed Oct 28 16:11:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1818 * ieee.c (get_symbol): can now cope when two symbols of a
1819 different class, but the same index number occur consecutively.
1820 (get_section_entry): nicer name for sections being forward
1821 referenced. (ieee_archive_p): don't free the filename string,
1822 since it was never malloced.
1824 Wed Oct 28 13:42:09 1992 John Gilmore (gnu@cygnus.com)
1826 * coffcode.h (coff_write_object_contents): Zero timestamp field.
1828 Tue Oct 27 12:24:34 1992 Ian Lance Taylor (ian@cygnus.com)
1830 * coffcode.h (coff_swap_aux_out): set the fcnary info before
1831 optionally setting the dimen info, since they are in the same
1832 memory locations. Also zero out external auxent.
1833 (coff_write_symbol): don't zero external auxent; now done in
1836 Fri Oct 23 13:55:35 1992 Ian Lance Taylor (ian@cygnus.com)
1838 * Check fclose return value for errors.
1839 libbfd.h: bfd_cache_close now returns a boolean.
1840 cache.c (bfd_cache_delete): return fclose success value.
1841 (bfd_cache_close): return bfd_cache_delete return value.
1842 opncls.c (bfd_close, bfd_close_all_done): return result of
1845 Fri Oct 23 10:32:36 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1847 * seclet.c (rel): don't load sections without the SEC_LOAD bit.
1849 Thu Oct 15 10:16:35 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1851 * coff-m68k.c (m68k_howto2type, SELECT_RELOC): new function to
1852 work out a coff relocation type from a howto's attributes rather
1853 than using the input r_type field. This fixes PR1677 and allows
1854 conversion of a.out relocs to coff relocs.
1856 * coffcode.h (coff_write_relocs): if supplied a relocation
1857 relative to an absolute symbol, use the right symbol index.
1859 * reloc.c (bfd_perform_relocation): do a partial link for coff
1862 Fri Oct 23 08:15:56 1992 Ian Lance Taylor (ian@cygnus.com)
1864 * changes to support i386-sysv with shared libraries:
1865 * coffcode.h (sec_to_styp_flags): if TWO_DATA_SECS is defined,
1866 check for .data2; if _LIB is defined, check for it; map
1867 SEC_NEVER_LOAD to STYP_NOLOAD.
1868 (styp_to_sec_flags): map STYP_NOLOAD to SEC_NEVER_LOAD.
1869 (make_a_section_from_file): if TWO_DATA_SECS, accept .data2.
1870 (coff_write_object_contents): force vaddr of .lib to 0; set scnptr
1871 if section has contents, not just if it is loadable; if
1872 TWO_DATA_SECS, check for .data2
1873 (coff_set_section_contents): set vma of .lib section to number of
1875 * coff-i386.c: define TWO_DATA_SECS; use a special CALC_ADDEND;
1876 don't define coff_write_armap to bsd_write_armap.
1877 * hosts/i386v.h: don't include <utime.h>, since it is not provided
1880 Thu Oct 22 22:40:20 1992 Brendan Kehoe (brendan@lisa.cygnus.com)
1882 * solaris2.h: Get the definition of alloca from alloca.h if we
1885 Thu Oct 22 03:07:28 1992 John Gilmore (gnu@cygnus.com)
1887 * configure.in (i960-*-{aout,bout}): Support these.
1889 Wed Oct 21 03:46:34 1992 John Gilmore (gnu@cygnus.com)
1891 * config/a29k-aout.mt (DEFAULT_TARGET): Set to one that exists.
1893 Thu Oct 15 15:05:39 1992 Per Bothner (bothner@cygnus.com)
1895 * apollo68.h, apollov68.h, hp300.h, i386v.h, irix3.h: Remove
1896 no-longer-used definitions of L_SET and L_INCR.
1897 * i386linux.h: Tweaks to smooth Linux build.
1899 Thu Oct 15 01:32:22 1992 John Gilmore (gnu@cygnus.com)
1901 * seclet.h: Add enum tag to bfd_seclet_enum_type.
1903 * bfd-in.h (file_ptr): Update comments, make FIXME re off_t.
1905 * aout-adobe.c, aoutf1.h, archive.c, bout.c, coff-rs6000.c,
1906 coffcode.h, elf.c, ieee.c, libaout.h, libbfd.c, oasys.c,
1907 sco-core.c: Lint: Second argument of bfd_seek is always file_ptr.
1908 Third argument is SEEK_SET or SEEK_CUR. Result is always 0 or -1.
1910 * aout-adobe.c, aoutf1.h, aoutx.h, bout.c coff-m68k.c, coff-z8k.c,
1911 coffcode.h, elf.c, libaout.h, libbfd-in.h, srec.c: Lint.
1913 Fri Oct 9 03:46:37 1992 John Gilmore (gnu@cygnus.com)
1915 * configure.host: New file, contains mapping of host configs
1916 to host support file names for bfd, binutils, opcodes.
1917 * configure.in: Use it.
1918 * i386aout.c: Cleanup, dump TARGET_IS_LITTLE_ENDIAN_P.
1919 * i386bsd.c: Cleanup, reformat.
1920 * config/i386-bsd.mt: Comment changes.
1921 * config/i386bsd.mh: New file for core file support.
1922 * hosts/i386bsd.h: Merge changes from Peter Schauer.
1923 * bout.c (ALIGN): Rename to ALIGNER, since system header files
1924 on BSD 4.4 define ALIGN (sigh!).
1926 Thu Oct 8 22:18:10 1992 Mark Eichin (eichin at tweedledumber.cygnus.com)
1928 * libaout.h (aout_backend_data): added exec_header_not_counted
1929 field. For ZMAGIC files only, when text_includes_header is set, by
1930 default the length of the exec header is counted in the text
1931 section size. For go32, exec header is mapped in but does *not*
1932 contribute to the size of section.
1933 * aoutx.h (aout_adjust_sizes_and_vmas): if exec_header_not_counted
1934 is not set, but ztih is, add the size of the exec header to the
1935 recorded size of the text section.
1936 * aoutf1.h (sunos4_aout_backend): clear exec_header_not_counted.
1937 * i386aout.c (i386aout_backend_data): set exec_header_not_counted.
1938 Also set text_includes_header.
1939 * aout-target.h (*_backend_data): cleare exec_header_not_counted
1940 by default in MY(backend_data).
1942 Thu Oct 8 18:12:49 1992 Ken Raeburn (raeburn@cygnus.com)
1944 * aout-target.h (callback): Don't define this function if it won't be
1947 * aoutx.h (some_aout_object_p): Restore old aout_data value if this
1948 type doesn't match. Don't lose if file sections have already been
1950 (set_arch_mach): Set reloc_entry_size.
1951 (slurp_symbol_table): Use bfd_h_get_{16,8} for reaeding symbol data.
1953 * hosts/i386bsd.h: New file.
1954 * configure.in: Recognize i[34]86-*-bsd host.
1956 * aout-target.h (callback, write_object_contents): Delete unused
1959 * aoutx.h (reloc_type_lookup): New function.
1960 * aout-target.h (MY_reloc_howto_type_lookup): Use it as default.
1961 * aoutf1.h (sunos4_reloc_type_lookup): Deleted.
1962 (MY_reloc_howto_type_lookup): Don't define it.
1964 * aoutx.h (adjust_sizes_and_vmas): Don't bother with padding for
1966 (slurp_symbol_table): Use header byte order, not target byte
1967 order, for reading symbol data.
1969 Thu Oct 8 17:33:39 1992 John Gilmore (gnu@cygnus.com)
1971 * configure.in: Undo some brain damage in the host section.
1972 * configure.in: Reformat the target section, test many configs.
1973 * Makefile.in (make): Remove obsolete `make make'.
1974 * aoutx.h (some_aout_object_p): Make defines line up.
1976 Thu Oct 8 08:52:48 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1978 Now a bfd knows whether underscores are normally prepended
1979 to symbols in its file format.
1981 * aout-adobe.c, aout-target.h, bout.c, coff-a29k.c, coff-h8300.c,
1982 coff-z8k.c: targets set so they have leading underscore
1983 * coff-i386.c, coff-i960.c, coff-m68k.c, coff-mips.c, coff-m88k.c,
1984 coff-rs6000.c, coff-we32k.c, elf.c, ieee.c, srec.c: targets set
1985 without leading underscore flag
1986 * targets.c: add symbol leading char to xvec description
1987 * bfd-in.h (bfd_get_symbol_leading_char): new macro.
1989 Mon Oct 5 14:32:55 1992 Per Bothner (bothner@cygnus.com)
1991 * archive.c: Make errno global.
1992 * archive.c (_bfd_write_archive_contents): If read fails (and
1993 errno!=0) set bfd_error to malformed_archive (since this probably
1994 indicates a truncated archive), rather than system_call_error.
1996 Mon Oct 5 03:33:39 1992 Mark Eichin (eichin at tweedledumber.cygnus.com)
1998 * Makefile.in: added rules for i386bsd.c
1999 * i386bsd.c: new file, supporting 386bsd.
2000 * configure.in: recognize i386-*-bsd target.
2001 * config/i386-bsd.mt: new file - 386bsd target configuration.
2003 Thu Oct 1 17:51:07 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2005 * configure.in: re-arrange host section to use *-*-* notation,
2006 clean up some of the target section as well
2008 * seclet.c: cast result of bfd_get_relocated_section_contents to
2009 avoid compiler warnings
2011 Tue Sep 29 13:24:09 1992 Ken Raeburn (raeburn@cygnus.com)
2013 * coffcode.h (coff_section_symbol): Create section if it doesn't
2016 * bout.c: Removed some unused variables.
2018 Tue Sep 29 08:30:21 1992 Ian Lance Taylor (ian@cygnus.com)
2020 * Portability fixes from p3:
2021 coffcode.h (coff_write_relocs): removed sanity check until it
2022 works on all targets (per advice from sac).
2023 config/hp9000.mh: new file to define USG.
2024 hppa.c: #undef hppa before the JUMP_TABLE.
2025 hosts/hppahpux.h: #define NATIVE_HPPAHPUX_COMPILER if not
2027 targets.c (bfd_target_list): if NATIVE_HPPAHPUX_COMPILER, make
2028 local variable target volatile to avoid mysterious bug in
2031 Sat Sep 26 03:58:49 1992 John Gilmore (gnu@cygnus.com)
2033 * config/hppabsd.mh, config.hppahpux.mh: Remove various bogosity.
2034 * hosts/hppahpux.h: Remove bcopy and index circumventions.
2036 Fri Sep 25 22:36:52 1992 John Gilmore (gnu@cygnus.com)
2038 * coff-z8k.c (func_da, func_jr): Lint.
2039 * coffcode.h: Use memset rather than bzero.
2040 * elf.c: Use memcpy rather than bcopy.
2041 * tekhex.c: Use memset rather than bzero.
2043 Fri Sep 25 19:14:48 1992 John Gilmore (gnu@cygnus.com)
2045 Add Adobe a.out support.
2047 * aout-adobe.c: New file. So far, only reads a.out.adobe. FIXME.
2048 * config/adobe.mt: Add.
2049 * configure.in (*-adobe-* target): Add.
2050 * targets.c (a_out_adobe_vec): Add.
2051 * Makefile.in: add aout-adobe.c.
2053 * configure.in: Put two dashes in all entries to be matched.
2054 Add comments to remind people to do this.
2055 Reorder all entries that match manufacturer names, to occur
2056 last, so they will only be matched if no more specific match
2057 occurs. Remove manufacturers `aout', `bout', `coff', and `elf'.
2059 Fri Sep 25 15:03:22 1992 Brendan Kehoe (brendan@rtl.cygnus.com)
2061 * elf.c (section_from_elf_index): Return bfd_abs_section, not 0,
2062 since we should never have a NULL section.
2063 (elf_slurp_symbol_table): If st_shndx doesn't match any of our
2064 tests, set the section to bfd_abs_section.
2066 Fri Sep 25 11:11:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2068 * coff-z8k.c: getting closer
2069 * coffcode.h (coff_get_relocated_section_contents): allow
2070 EXTRA_CASES hooks for different arches to provide different reloc
2072 * seclet.h: #ifndef around it to allow multiple inclusion
2073 * srec.c: minor doc fix
2075 Mon Sep 21 14:33:58 1992 Ian Lance Taylor (ian@cygnus.com)
2077 * hosts/hp9000.h, hosts/irix3.h: changes from WRS.
2079 Sun Sep 20 08:48:25 1992 Fred Fish (fnf@cygnus.com)
2081 * configure.in: Use i386-elf for all i386/i486 sysv4 hosts, not
2084 Thu Sep 17 06:40:46 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2086 * bout.c (b_out_slurp_reloc_table): Clear howto field before
2087 filling in reloc, in case immediately following code doesn't set
2090 Fri Sep 11 15:37:06 1992 Ian Lance Taylor (ian@cygnus.com)
2092 * coffcode.h (coff_renumber_symbols): set the last renumbered
2093 symbol pointer to NULL, as expected by coff_write_linenumbers.
2094 (coff_write_relocs): apparently a non-zero addend is OK for reloc
2095 type R_IHCONST used on the 29k.
2097 Thu Sep 10 13:28:24 1992 John Gilmore (gnu@cygnus.com)
2099 * opncls.c (bfd_fdopenr): Determine whether to fdopen for
2100 update, based on how the underlying file was opened. Obsoletes
2102 * hosts/rs6000.h, hosts/tahoe.h, hosts/vaxbsd.h: Remove
2103 all FASCIST_FDOPEN config defines.
2105 Tue Sep 8 21:37:58 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2107 * sparc-opc.c: Moved to opcodes library, now that we have one.
2108 * Makefile: Don't compile it.
2110 Tue Sep 8 10:10:34 1992 Ian Lance Taylor (ian@cygnus.com)
2112 * aoutx.h: adjust_sizes_and_vmas did not return anything.
2114 Thu Sep 3 19:29:04 1992 Per Bothner (bothner@rtl.cygnus.com)
2116 * section.c (bfd_set_section_flags): Remove a sanity check.
2117 It is unfortunately broken, and prevents strip from working.
2119 Thu Sep 3 16:14:40 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
2121 * sparc-opc.c (condr): Remove extraneous, but harmless, backlash
2122 created by last change.
2124 Thu Sep 3 13:52:38 1992 Per Bothner (bothner@rtl.cygnus.com)
2126 * reloc.c (reloc_howto_struct): Make size field be unsigned.
2127 * bfd-in.h: Bump to version 2.0.
2129 Thu Sep 3 09:05:37 1992 Stu Grossman (grossman at cygnus.com)
2131 * bout.c, cpu-z8k.c: Use enums when initializing structs to keep
2132 braindamaged HP/Apollo compiler happy.
2134 Wed Sep 2 02:53:29 1992 John Gilmore (gnu@cygnus.com)
2136 * format.c: Fix description of search for matching target.
2137 * aoutx.h (some_aout_object_p): Set SEC_CODE and SEC_DATA.
2138 * targets.c: Update description of search for matching target.
2139 * Makefile.in (do_clean, clean): Fix infant mortality typo.
2140 (docdir): Set to ./doc, not ${srcdir}/doc, which has no makefile.
2141 (z8k and we32k files): `*.o: *.c': avoid Sun Make bug.
2143 Wed Sep 2 00:26:32 1992 Per Bothner (bothner@rtl.cygnus.com)
2145 * Makefile.in: Added mostlyclean/clean/distclean rules.
2147 Tue Sep 1 13:38:40 1992 Per Bothner (bothner@cygnus.com)
2149 * targets.c (target_vector): Take out oasys (unless that is
2150 the default): Because there is no magic number in archives,
2151 there can be annoying target mis-matches.
2153 Mon Aug 31 10:11:37 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
2155 * sparc-opc.c: Rigorously updated to match architecture manual.
2157 Mon Aug 31 08:07:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2159 * aoutx.h (aout<n>swap_ext_reloc_out), bout.c
2160 (b_out_squirt_out_relocs): fix bug 1506 where abs symbols attached
2161 to the built-in abs_section were not written out correctly.
2163 Fri Aug 28 16:29:15 1992 Ian Lance Taylor (ian@cygnus.com)
2165 * archive.c (bfd_slurp_bsd_armap): if the symdef_count is too
2166 large, assume we're using a swapped byte order and fail with
2167 wrong_format rather than dumping core.
2169 Fri Aug 28 15:38:03 1992 Ken Raeburn (raeburn@cygnus.com)
2171 * Renamed opc-sparc.c to sparc-opc.c for systems with short
2172 filename constraints.
2173 * Makefile.in: Updated to reflect change.
2175 Thu Aug 27 13:05:28 1992 Brendan Kehoe (brendan@cygnus.com)
2177 Add preliminary support for the we32k:
2179 * Makefile.in, archures.c, coffocode.h, configure.in, targets.c:
2181 * coff-we32k.c, cpu-we32k.c, config/we32k.mt, hosts/we32k.h: New files.
2183 Wed Aug 26 14:20:16 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2185 * bout.c: added support for relaxable alignment relocs.
2187 * seclet.c (rel, seclet_dump_seclet, seclet_dump): get the app to
2188 pass down pointer to play area rather than use alloca
2190 * cpu-z8k.c (compatible): made static to reduce name space
2193 Tue Aug 25 08:39:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2195 Add basic support for the z8k:
2197 * Makefile.in, archures.c, coffcode.h, configure.in, reloc.c,
2198 section.c, targets.c,
2200 * syms.c: move mis-inserted patch.
2202 Fri Aug 14 15:39:29 PDT 1992 Howard Chu (hyc@hanauma.jpl.nasa.gov)
2204 Documentation fixes:
2205 * ctors.c, format.c, section.c, reloc.c: append " -" to item tags.
2206 * reloc.c, section.c, syms.c, targets.c: add DOCDD before @node
2208 * reloc.c: break out addend item from surrounding text.
2210 * doc.str (DOCDD): Defined. Adds text to output.
2211 (bodytext): Put bulletize before kill_bogus_lines.
2212 * chew.c (bulletize): End itemization after a blank line, to
2213 prevent following text from being swallowed up in an item.
2215 Mon Aug 24 20:50:22 1992 Stu Grossman (grossman at cygnus.com)
2217 * configure.in: Add sparclite as a target.
2219 Mon Aug 24 12:06:31 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2221 * ieee.c (ieee_get_symtab): always null terminate the symbol list,
2224 * coffcode.h (coff_add_missing_symbols): if symbols don't come
2225 from a coff file (csym is null), dont deref them
2227 * ieee.c (parse_expression): get the answer right when adding an
2228 abs+(sec+off), (ieee_generic_stat_arch_elt): call ieee_object_p
2229 on elts so that filename is filled in.
2231 Thu Aug 20 19:05:48 1992 Ken Raeburn (raeburn@cygnus.com)
2233 * bout.c (howto_align_table): New set of relocs, with enough
2234 data for "objdump -r" to work.
2235 (b_out_reloc_type_lookup): Recognize alignment relocs.
2237 Tue Aug 18 12:57:45 1992 Ian Lance Taylor (ian@cygnus.com)
2239 * Makefile.in: added FLAGS_TO_PASS, and used it for all recursive
2240 invocations of make. Also, always create installation
2243 * config/apollov68.mh: removed -g from CC definition.
2245 Mon Aug 17 13:40:08 1992 Ken Raeburn (raeburn@cygnus.com)
2247 * config/decstation.mh (HDEFINES): Specify "-G 4" to avoid
2248 overflowing gp-offset range.
2250 Mon Aug 17 11:44:28 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2252 * srec.c (srec_set_section_contents): don't write out sections
2253 without the LOAD and ALLOC attributes
2255 Mon Aug 17 11:55:07 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2257 * archures.c, cpu-m68k.c, cpu-sparc.c: Undo 16 June changes.
2258 * libaout.h (struct aout_backend_data): New callback "set_sizes".
2259 * aout-target.h (callback): Don't set page/seg sizes.
2261 (set_sizes): New routine.
2262 (backend_data): Point to it.
2263 * aoutf1.h (sunos4_set_sizes): Heed architecture when setting sizes.
2264 (sunos4_aout_backend): Point to it.
2265 * aoutx.h (set_arch_mach): Call set_sizes callback.
2267 Fri Aug 14 19:22:18 1992 Per Bothner (bothner@cygnus.com)
2269 * aout-target.h: Make _bfd_slurp_extended_name_table be
2270 the default. Given that we *write* the suckers (for long
2271 archive member names), we really ought to be able to read them!
2272 * trad-core.c: Don't include <machine/reg.h>. It doesn't
2273 seem to be needed, and many machines don't have it.
2275 Thu Aug 13 09:53:39 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2277 * coff-m68k.c (vector): read and write archives in coff format.
2279 Tue Aug 11 12:19:42 1992 Ken Raeburn (raeburn@cygnus.com)
2281 * opc-sparc.c: New file.
2283 Sat Aug 8 23:15:35 1992 Fred Fish (fnf@cygnus.com)
2285 * bout.c (bfd_reloc_status_type, callj_callback): Cast void*
2286 pointers to bfd_byte* before performing arithmetic on them. Such
2287 use with bare void* pointers is a gcc extension.
2288 * cache.c (bfd_cache_delete): Forward decl with prototype form.
2289 * archive (normalize): Add to CONST to match actual usages with
2292 Mon Aug 3 00:35:29 1992 Fred Fish (fnf@cygnus.com)
2294 * configure.in: Recognize i486 host cpu, and use i386-elf
2297 Sat Aug 1 13:49:59 1992 Fred Fish (fnf@cygnus.com)
2299 * config/stratus.mt (CC): Remove definition.
2300 * elf.c (bfd_section_from_shdr): Test for the possibility that
2301 section_from_elf_index returns NULL and don't dereference it.
2303 Mon Jul 20 02:46:09 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
2305 * add hppa_data to bfd tdata (indirectly via sef).
2307 * config/hppahpux.mh: hpux is -DUSG (patch by sef)
2309 Sat Jul 18 15:50:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2311 * configure.in: error messages to stderr, not stdout
2313 Fri Jul 17 18:32:46 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2315 * bfd.c, cache.c, coff-a29k.c, coff-i386.c, coff-i960.c,
2316 coff-m68k.c, coff-m88k.c, demo64.c, libaout.h, libbfd.c,
2317 oasys.c, opncls.c, sunos.c, targets.c: removed rcsid's.
2319 Fri Jul 17 17:06:56 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2321 * configure.in: recognize hppa* instead of hppa
2323 Thu Jul 16 16:39:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2325 * coff-m68k.c: added R_RELLONG_NEG reloc type, and changed
2326 RTYPE2HOWTO to cope with same.
2327 * reloc.c (bfd_perform_relocation): added support for size of -2
2328 (subtract a word reloc type). Updated doc.
2330 Thu Jul 16 16:28:09 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2332 * Makefile.in: merged changes from progressive, removed rcsid.
2334 * archures.c, archive.c, Makefile.dos: removed rcsid.
2336 Thu Jul 16 08:08:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2338 * bfd-in.h : add BFD_IS_RELAXABLE flag
2339 * bout.c (bout_swap_exec_header_[in_out]): new field in exec
2340 header e_relaxable, major hackery in callbacks
2341 * libaout.h : add space for a_relaxable.
2342 * seclet.c (rel): don't relax empty sections
2345 Wed Jul 15 07:57:46 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2347 * section.c (STD_SECTION): add some casts to the initializers for
2350 Tue Jul 14 14:06:28 1992 Stu Grossman (grossman at cygnus.com)
2352 * rs6000-core.c (rs6000coff_core_p): Greatly simplify expression,
2353 and add appropriate casts to keep (picayune) aix-cc happy.
2355 Mon Jul 13 05:06:51 1992 John Gilmore (gnu at cygnus.com)
2357 * elf.c (elf_slurp_symbol_table): Now 2nd arg is where to write
2358 symbol pointers. Punt expensive & useless bfd_realloc. Use
2359 malloc for raw symbols, and free it before returning.
2360 (bfd_section_from_shdr): Do not slurp symbol table until politely
2361 asked. Do not even slurp string tables.
2362 (elf_get_symtab_upper_bound): Count 'em without reading them.
2363 (elf_get_symtab): This is how to politely ask. Schlurp!
2364 This should probably just *become* elf_slurp_symbol_table, FIXME.
2366 Wed Jul 8 16:24:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2368 * archive.c (bsd_write_armap): write the timestamp of the
2369 archive header to be just a little bit later than the timestamp of
2370 the file, otherwise the linker will complain that the index is
2373 Tue Jul 7 00:23:23 1992 Fred Fish (fnf@cygnus.com)
2375 * configure.in: Add m68k-ericsson-*.
2377 Sat Jul 4 03:29:41 1992 John Gilmore (gnu at cygnus.com)
2379 * syms.h: Define BSF_FILE, update BSF_SECTION_SYM desc.
2380 * elf.c: Remove unconditional debug printf's.
2381 (elf_write_object_contents, elf_slurp_symbol_table): Handle
2382 BSF_SECTION_SYM <=> STT_SECTION, BSF_FILE <=> STT_FILE.
2383 (elf_slurp_symbol_table): Hand out symbols in forward, not
2384 reverse order. Simplify duplicate code.
2386 Fri Jul 3 20:23:34 1992 Fred Fish (fnf@cygnus.com)
2388 * elf.c: Remove "(void)" casts from function calls where the
2389 return value is ignored, in accordance with GNU coding standards.
2391 Tue Jun 30 16:49:12 1992 Fred Fish (fnf@cygnus.com)
2393 * hppa.c: Apply John's standard fix to avoid "empty translation
2394 unit" warnings from some ANSI-C compilers.
2396 Thu Jun 25 04:39:25 1992 John Gilmore (gnu at cygnus.com)
2398 * hosts/solaris2.h: Configure same as sysv4.
2400 Tue Jun 23 21:54:44 1992 Fred Fish (fnf@cygnus.com)
2402 * libbfd.h, libbfd-in.h (bfd_seek): Make prototype match definition.
2403 * reloc.c (bfd_default_reloc_type_lookup): Make cast on return
2404 type match actual return type.
2405 * elf_print_symbol (section_name): Make CONST.
2407 Mon Jun 22 17:35:24 1992 Per Bothner (bothner@cygnus.com)
2409 * i386linux.c, hosts/i386linux.h, config/i386-linux.mt:
2410 New files, for Linux (a free Unix clone for 386 machines).
2411 * Makefile.in, configure.in, targets.c: Update accordingly.
2413 Fri Jun 19 20:23:21 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2414 Lints for bfd_reloc_code_type->bfd_reloc_code_real_type, and
2415 correct calling of howto special functions and fixes from Raeburn
2417 * archures.c: nuke bfd_reloc_code_type
2418 * bout.c, cpu-h8300.c, coff-i960.c, coff-m88k.c: special function lint
2419 * coffcode.h (styp_to_sec_flags): STYP_INFO is marked as
2420 SEC_NEVER_LOAD, various other bfdgas newness
2421 * reloc.c->libbfd.h: change protype of bfd_default_reloc_type_lookup
2422 * targets.c: change jump table vector to above
2425 Fri Jun 19 19:00:45 1992 John Gilmore (gnu at cygnus.com)
2427 * elf.c (bfd_elf_find_section): Mark as INTERNAL_FUNCTION so
2428 its prototype will be included in libbfd.h. Change result type
2429 to struct * (rather than equivalent typedef) so it can be used in
2430 the prototype, where they typedef won't be known.
2431 * libbfd.h: Updated version.
2433 Fri Jun 19 15:21:56 1992 Stu Grossman (grossman at cygnus.com)
2435 * Makefile.in, archures.c, configure.in, cpu-hppa.c, hppa.c, libhppa.h,
2436 targets.c: HPPA merge.
2438 Fri Jun 19 12:21:38 1992 John Gilmore (gnu at cygnus.com)
2440 * configure.in: Separate Solaris2 from SYSV4 on SPARC.
2441 * config/solaris2.mh: Kludge around Sun compiler bug.
2443 Wed Jun 17 14:02:46 1992 Stu Grossman (grossman at cygnus.com)
2445 * libaout.h (aout_backend_data): Change defs of two bitfields to
2446 be unsigned chars instead to get around rs6000 compiler problem.
2448 Wed Jun 17 13:55:31 1992 Fred Fish (fnf@cygnus.com)
2450 * elf.c (bfd_section_from_shdr, elf_slurp_symbol_table):
2451 Correct misconception that there can be only one symbol table.
2452 Only call elf_slurp_symbol_table on the full symbol table, not
2453 the dynamic one which is only a subset of the full one.
2455 Wed Jun 17 15:54:57 1992 Ken Raeburn (Raeburn@Cygnus.COM)
2457 * coffcode.h (coff_compute_section_file_positions): For I960,
2458 don't align sections in file.
2460 Tue Jun 16 06:28:21 1992 Ken Raeburn (Raeburn@Cygnus.COM)
2462 * targets.c (struct bfd_target): Added field for target-specific
2463 (but not file-specific) data, for distinguishing minor
2464 characteristics between (e.g.) a.out formats.
2466 * section.c (struct sec): New field user_set_vma indicates vma
2467 field should be heeded, not assumed to be unset.
2468 (STD_SECTION): Initialize that field of standard sections to zero.
2469 * bfd-in.h (bfd_set_section_vma): Set user_set_vma to true.
2471 * coffcode.h (coff_write_relocs): Write out swapped reloc, not
2472 pre-swapped version.
2474 * archures.c (struct bfd_arch_info): Fixed order of comment and
2475 field decl. New fields indicate size of page and segment for
2477 * cpu-m68k.c (N): Fill in values.
2478 * cpu-sparc.c (arch_info_struct): Ditto.
2480 * libaout.h (struct aout_backend_data): Various bits of data (not
2481 all used currently) with characteristics of a.out implementation.
2482 Important field for now is text_includes_header, indicating that
2483 the text section starts immediately after the file header, which
2484 gets mapped in with it.
2485 (struct aout_data): New fields indicate whether vma has been
2486 adjusted yet (not yet used), and what magic number will be used in
2487 the output file (should go away in favor of vma_adjusted).
2488 (WRITE_HEADERS): Code for dealing with section sizes and related
2489 header fields replaced with call to adjust_sizes_and_vmas.
2490 * aoutx.h (some_aout_object_p): Fill in magic number field.
2491 Set WP_TEXT flag for ZMAGIC as well as NMAGIC files.
2492 (set_arch_mach): Set page size and segment size once CPU
2494 (adjust_sizes_and_vmas): New function; has much code moved
2495 from set_section_contents and WRITE_HEADERS. Sets or adjusts vma
2496 and size parameters, as well as many header fields, after deciding
2497 on magic number for output file. Checks to ensure that this
2498 adjustment has only been done once.
2499 (set_section_contents): Call adjust_sizes_and_vmas instead of
2500 doing much of the work here.
2502 * aout-target.h (MY_make_debug_symbol, MY_backend_data): Provide
2503 default (null) values of these fields.
2504 * aoutf1.h (sunos4_write_object_contents): Don't override a_text
2505 value in exec header.
2506 (sunos4_aout_backend, MY_backend_data): Define backend data
2507 indicating file header is included in text section.
2509 * aoutf1.h (MY_reloc_howto_type_lookup): Fix typo.
2511 * hosts/sparc.h (abort, exit): Hide these names if compiling with
2512 gcc version 2, to avoid warnings.
2514 Mon Jun 15 12:26:56 1992 Fred Fish (fnf@cygnus.com)
2516 * config/ncr3000.mh (INSTALL, RANLIB): Don't use /usr/ucb/install,
2517 it's broken on ncr 3000's. Use simple "true" for RANLIB.
2519 Sat Jun 13 09:16:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
2521 * configure.in (m680[01234]0-wrs-*): Fix typo in match pattern.
2523 Fri Jun 12 19:48:34 1992 John Gilmore (gnu at cygnus.com)
2525 * section.c (STD_SECTION): Remove extra semicolon in declarations.
2526 * configure.in: Rewrite target parsing to use simple format.
2527 Handle sparc-sun-solaris2 configuration.
2528 * aout64.h: Avoid ANSI C brain death warning.
2529 * elf.c: Avoid trigraph (???) or /* in comments.
2531 Fri Jun 12 14:51:14 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2533 * config/sysv4.mh: new file, RANLIB=echo
2535 * configure.in: handle Solaris2 as -sysv4 or -solaris2
2537 Thu Jun 11 00:52:03 1992 John Gilmore (gnu at cygnus.com)
2539 * elf.c (elf_obj_tdata): Merge elf_obj_tdata_struct and
2540 elf_core_tdata_struct into a single common struct. Core files
2541 wouldn't have worked at all without this.
2542 (bfd_elf_find_section): New function for GDB's undercover use
2543 to find string sections that BFD hides from it.
2544 (elf_get_str_section): Avoid multiple alloc&reads for same data;
2546 (elf_object_p, elf_core_file_p): Allocate internal file header
2547 storage dynamically.
2548 * bfd.c (union {...} tdata): Remove elf_core_tdata_struct.
2549 * demo64.c: Prevent "empty translation unit" warnings from idiots.
2551 Tue Jun 9 17:15:26 1992 Fred Fish (fnf at cygnus.com)
2553 * config/{i386v4.mh, ncr3000.mh}: Update RANLIB, add INSTALL.
2555 Sat Jun 6 17:02:51 1992 John Gilmore (gnu at cygnus.com)
2557 * configure.in: Handle Solaris2 as *-sun-sysv4 or as *-sun-sunos5.
2559 Sun May 31 05:45:00 1992 david d `zoo' zuhn (zoo@cygnus.com)
2561 * configure.in: handle m680[01234]0 as aliases for m68k
2563 Tue May 26 16:50:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2565 * coff-a29k.c: do byte relocs correctly
2566 * coffcode.h (styp_to_sec_flags): never load INFO sections
2567 * seclet.c (rel): don't relocate INFO sections
2569 Wed May 20 08:18:18 1992 Ken Raeburn (Raeburn@Cygnus.COM)
2571 * section.c (bfd_*_symbol, bfd_*_section): Initialize statically.
2572 Make the symbols unmodifiable.
2573 (bfd_section_init): Deleted.
2574 * init.c (bfd_init): Don't call bfd_section_init.
2576 * section.c (bfd_set_section_contents): Ensure that range to be
2577 written is within section boundaries.
2578 (bfd_get_section_contents): Likewise. Don't bother dispatching if
2581 * libbfd.c (bfd_xmalloc): Text of error message should be const.
2583 * coff-i960.c (howto_table): Deleted.
2584 (howto_rellong, howto_iprmed, howto_optcall): New vars;
2585 interesting entries from old howto_table.
2586 (RTYPE2HOWTO): Adjusted to use switch.
2587 (coff_i960_reloc_type_lookup): New function.
2589 * coffcode.h (coff_new_section_hook): Allocate storage for aux
2590 records for section symbol.
2591 (make_abs_section): Unused; deleted.
2592 (renumber_symbols): Re-order symbols so undefined symbols come
2593 last, as COFF format desires.
2594 (coff_write_symbol): Put C_FILE symbols in debug section always.
2595 (coff_section_symbol): New function; creates a symbol with the
2596 same name as a section, and sets up aux records for it.
2597 (coff_add_missing_symbols): New function; adds section symbols to
2598 symbol table if they aren't there already. Should someday also
2599 add a dummy C_FILE symbol if none is present.
2600 (coff_write_object_contents): Add missing symbols before preparing
2601 symbol table to be written.
2602 (coff_slurp_reloc_table): Verify that symbol indices read in are
2603 in a reasonable range.
2604 * libcoff-in.h (struct coff_tdata): New field conv_table_size.
2605 (obj_conv_table_size): Accessor macro.
2607 * bout.c (b_out_reloc_type_lookup): New function. Handles three
2608 reloc types on i960.
2610 * bfd-in.h (bfd_get_section_name): New macro. Like
2611 bfd_section_name, but returns rvalue, not lvalue.
2612 (bfd_get_section_vma, bfd_get_section_alignment): Similar.
2613 (bfd_get_section_flags): Now returns rvalue.
2615 * reloc.c (enum bfd_reloc_code_real): Add several new values, some
2616 general, some specific to sparc or i960.
2618 * aoutx.h (set_section_contents): Set VMA for each section based
2619 on previous section. If text section VMA doesn't appear to have
2620 been set, make a best guess from the type of file.
2622 * aout-target.h (MY_reloc_howto_type_lookup): Define as zero if
2624 (MY(vec)): Initialize reloc_type_lookup field.
2626 * aoutx.h (howto_table_*): Export as aout_#_*_howto_table.
2627 (bfd_error_trap, bfd_error_vector): Extern, not common.
2629 * aoutf1.h (sunos4_reloc_type_lookup): New function. Handles a
2630 few types of relocs for sparc; will need enhancement.
2632 * bout.c (callj_callback): Use DEFUN macro in definition.
2633 * coff-i960.c (optcall_callback): Likewise.
2635 * targets.c (bfd_target): Added fields reloc_type_lookup and
2636 _bfd_make_debug_symbol. Also minor comment changes.
2637 * syms.c (bfd_make_debug_symbol): New dispatching macro.
2638 * reloc.c (bfd_reloc_type_lookup): Take a BFD ptr as arg rather
2639 than arch info, and dispatch with BFD_SEND. Callers changed.
2640 * archures.c (struct bfd_arch_info): Deleted field
2642 * cpu-*.c: Don't initialize that field.
2644 * bfd-in.h (enum bfd_error): Add new value "bad_value".
2645 * bfd.c (bfd_errmsgs): Now const; added entry for bad_value.
2646 (bfd_errmsg): Now returns ptr to const.
2647 * bfd-in.h (bfd_errmsg): Fix prototype.
2649 * cache.c (BFD_CACHE_MAX_OPEN): Fix typo in doc.
2650 * reloc.c (bfd_generic_relax_section): Ditto.
2652 * section.c (Section Output doc): Improve description of use of
2653 output_section and output_offset.
2655 Tue May 19 23:42:10 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
2657 * sco-core.c: new file from net.
2658 * aoutx.h (translate_to_native_sym_flags): bugfix from net:
2659 Now we have the hairy linker, it's possible to move symbols from
2660 one section into another. Actually make that work!
2662 Sat May 16 17:57:59 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2664 * hosts/sun3.h: fix declaration of free.
2666 Tue May 12 14:08:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2668 * coff-a29k.c (perform_reloc): fix bug in jmp/call evaluation
2669 * coff-h8300.c (reloc_processing): all relocs are relative to
2671 * opncls.c: don't use fdopen on DOS systems
2673 short patches from Glenn Kasten (glenn@ready.com)
2674 * target.c: enabled oasys support
2675 * oasys.c: Insert . when UNDERSCORE_HACK is enabled,
2676 fix problem where a relocation which crossed a modification byte
2677 boundary did not work. Fix problem where a relocation near the end
2678 of a data record did not work.
2681 Tue May 5 18:11:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2683 * archive.c (bfd_slurp_coff_armap): old versions of BFD wrote
2684 archvie header string counts the endian way, this heuristic sees
2685 how big an archive string to read by trying it one way and if the
2686 string table is unreasonably big, trying it the other. *FIXME*.
2687 * opncls.c (bfd_fdopenr): can't do fdopens on VMS
2689 Tue May 5 14:18:24 1992 Per Bothner (bothner@rtl.cygnus.com)
2691 * bfd-in.h: Increase version number to 1.97, for consistency
2693 * Makefile.in: docdir is ./doc, not ${srcdir}/doc.
2695 Mon May 4 11:49:15 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2697 * bfd-in.h: bump version to 1.96
2698 Major change; changed calling convention for
2699 bfd_get_relocated_section_contents so that caller allocates
2700 memory for section data.
2701 * coffcode.h (bfd_coff_get_relocated_section_contents), reloc.c,
2702 seclet.c, targets.c, bfd.c: reflect new convention.
2703 * coffcode.h (styp_to_sec_flags): if styp_flags is not a special
2704 case, then use reasonable default values for SEC_* flags.
2706 Fri May 1 12:58:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2708 * coffcode.h (coff_write_object_contents): use RELSZ to work out
2709 size of output reloc struct.
2710 * targets.c, Makefile.in: comment out tekhex for the moment.
2711 * ieee.c: if some places where null pointers were used instead of &bfd_abs_section.
2712 * configure.in: tandem target is st2000
2713 * coff-m68k.c: rename static howto_table to global
2714 m68kcoff_howto_table.
2715 * bout.c: remove unnecessary abort
2716 * coff-a29k.c: various changes to the way relocations work to cope
2717 with the "new order" and latent bugs.
2720 Wed Apr 29 12:37:07 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2722 * aoutx.h (aout_swap_ext_reloc_out, aout_swap_std_reloc_out)
2723 bout.c (b_out_squirt_out_relocs): treat abs sumbols the right way.
2724 * reloc.c (bfd_perform-relocation): don't relocate refs to
2725 absolute symbols if doing a partial link.
2727 Fri Apr 24 07:35:26 1992 Stu Grossman (grossman at cygnus.com)
2729 * configure.in: Add a29k-amd-udi.
2731 Thu Apr 23 18:37:55 1992 Fred Fish (fnf@cygnus.com)
2733 * aoutx.h (aout_<bits>_swap_exec_header_in): Zero out the
2734 internal_exec structure before initializing the fields that
2735 are used, so that the unused fields are in a known state.
2737 Wed Apr 22 09:36:08 1992 Fred Fish (fnf@cygnus.com)
2739 * tekhex.c (struct data_struct): Convert from typedef that
2740 typedefs nothing to a normal structure declaration.
2741 * tekhex.c (pass_over): Prototype args for function that
2742 second arg points to.
2744 Mon Apr 20 22:22:51 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2746 * Makefile.in: remove old style staging. Do not print recursion
2749 * Makefile.in: rework CFLAGS so that CFLAGS can be passed from the
2750 Makefile command line. Remove MINUS_G. Default CFLAGS to -g.
2753 Fri Apr 17 09:15:31 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2755 * bfd.c, Makefile.in: added tekhex
2756 * aoutx.h (set_section_contents): pages should be padded to the
2757 size of a page, not the size of a segment.
2758 * configure.in: added go32 host and i386-aout target.
2759 * i386aout.c, libaout.h: now works for go32 target
2760 * ieee.c: fix bit rot.
2761 * seclet.c: support for padding seclet type.
2763 Wed Apr 15 18:11:58 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2765 * Makefile.in: added .NOEXPORT:
2767 Tue Apr 14 14:34:42 1992 Fred Fish (fnf@cygnus.com)
2769 * elf.c (bfd_add_strtab, bfd_add_2_to_strtab): CONST spreads
2771 * elf.c (elf_compute_section_file_positions,
2772 elf_write_object_contents): Return boolean, not NULL (which
2774 * elf.c (bfd_section_from_shdr): Ifdef-out debugging code.
2775 Also ifdef-out code that aborts on unhandled section types.
2777 Fri Apr 10 22:29:18 1992 Fred Fish (fnf@cygnus.com)
2779 * configure.in: Recognize ncr3000 config
2780 * Makefile.in (MINUS_G): Pass on to recursive makes.
2781 * hosts/ncr3000.h, config/ncr3000.mh: Add host config files.
2783 Thu Apr 2 17:42:45 1992 John Gilmore (gnu at cygnus.com)
2785 * Makefile.in: Now that we have sym.h and symconst.h, compile
2786 coff-msym.c on all systems.
2787 * config/{decstation.mh, irix3.mh, irix4.mh}: Remove coff-msym.o dep.
2788 * coff-msym.c: Update include files and comments; add weakext bit.
2790 Wed Apr 1 23:16:38 1992 John Gilmore (gnu at cygnus.com)
2792 * archive.c, bfd.c, bout.c, coffcode.h, init.c, reloc.c,
2793 section.c, srec.c, syms.c, coff-h8300.c: Lint.
2795 Sun Mar 29 09:37:59 1992 John Gilmore (gnu at cygnus.com)
2797 * bout.c, coff-a29k.c, coff-i960.c: Lint.
2798 * configure.in: Add new host and target configs.
2799 * elf.c (bfd_prstatus, bfd_fpregset): Avoid typename of register
2800 structs, which vary; just use member name.
2801 (elf_object_p, elf_core_file_p): Lint, fix comments.
2802 * config/sparc-elf.mt, hosts/sysv4.h: New config files.
2804 Sat Mar 28 13:07:02 1992 Fred Fish (fnf@cygnus.com)
2806 * elf.c (elf_object_p, elf_core_file_p): Fix to use only a single
2807 local, disposable, copy of the external form of section header
2808 table and program header table entries.
2810 Thu Mar 26 16:59:58 1992 John Gilmore (gnu at cygnus.com)
2812 * Makefile.in: Set MINIMIZE back to 0 for a real release.
2814 Tue Mar 24 15:57:03 1992 K. Richard Pixley (rich@cygnus.com)
2816 * configure.in: config/irix4.m[ht], hosts/irix4.h: add support for
2819 Mon Mar 23 22:37:34 1992 Stu Grossman (grossman at cygnus.com)
2821 * coff-msym.c (ecoff_swap_rfd_in): remove & for array ref.
2823 Tue Mar 17 14:12:25 1992 Per Bothner (bothner@rtl.cygnus.com)
2825 * bout.c (b_out_slurp_reloc_table): Use BFD_ASSERT macro,
2826 not internal bfd_assert function (twice).
2828 Tue Mar 17 10:45:12 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2830 * aout-target.h: change ar_max_namelen to 15 (the right value)
2831 * coff-a29k, coffcode.h: more hangovers from the bfd_abs_section
2834 Mon Mar 16 14:57:22 1992 Steve Chamberlain (sac@rtl.cygnus.com)
2836 * archive.c (bfd_generic_archive_p): check for bout archives too.
2837 * bout.c: make it work again.
2839 Sat Mar 14 17:30:40 1992 Fred Fish (fnf@cygnus.com)
2841 * elf.c (elf_corefile_note): Call bfd_xmalloc() instead of bare
2843 * reloc.c (bfd_generic_get_relocated_section_contents): Call
2844 bfd_xmalloc() instead of bare malloc().
2846 Fri Mar 13 15:44:37 1992 K. Richard Pixley (rich@cygnus.com)
2848 * Makefile.in: pass down MAKEINFO on info.
2850 Fri Mar 13 07:41:13 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2852 * config/mt-<foo> now <foo>.mt, config/mh-<foo> now <foo>.mh.
2853 host/h-<foo> now just <foo>.
2854 * configure.in: reflect changes
2856 Thu Mar 12 11:15:02 1992 Per Bothner (bothner@cygnus.com)
2858 * libbfd-in.h (set_tdata): Make change of Feb 27 in the
2859 actual source file, not just the generated libbfd.h.
2861 Sat Mar 7 10:33:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2863 * coff-i960.c (icoff_little_vec): add COFF_SWAP_TABLE so we can run
2864 gdb on little-endian 960 code.
2865 * archive.c (compute_and_write_armap): indirect symbols should go
2866 into the archive header too.
2868 Fri Mar 6 21:55:16 1992 K. Richard Pixley (rich@cygnus.com)
2870 * Makefile.in: added check target.
2872 Thu Mar 5 23:51:42 1992 John Gilmore (gnu at cygnus.com)
2874 * coff-msym.c: Move this file from gdb/ecoff.c. It
2875 handles byte-swapping for ECOFF (MIPS symbol) files.
2876 * config/mh-decstation, config/mh-irix3: Add coff-msym.o
2877 to the files built on MIPS-based hosts.
2878 * Makefile.in: Add rule for coff-msym.
2880 Thu Mar 5 21:36:05 1992 K. Richard Pixley (rich@cygnus.com)
2882 * Makefile.in: added clean-info target. MINIMIZE=1.
2884 Sun Mar 1 22:32:58 1992 Per Bothner (bothner@cygnus.com)
2886 * coff-rs6000.c: Move core file functions into separate
2887 new file rs6000-core.c. This is needed because reading
2888 core files depends on native include files that conflict
2889 with ../include/coff/rs6000.h.
2890 * config/mh-rs6000: Add rs6000-core.o to HDEPFILES.
2892 Thu Feb 27 22:19:55 1992 Per Bothner (bothner@cygnus.com)
2894 * aoutx.h (NAME(aout,print_symbol)): Don't print
2895 symbol addresss for undefined symbols.
2896 * coff-rs6000.c: Various updates (due to target-
2897 independent changes).
2898 * libbfd.h: Ditto (tdata field is now a union).
2899 * hosts/h-sparc.h: Removed prototype for bogus function
2900 'emset' (presumably should have been 'memset' - which is there).
2902 Thu Feb 27 11:46:33 1992 John Gilmore (gnu at cygnus.com)
2904 * configure.in (mips-big-* target): Same is Iris.
2906 Thu Feb 27 09:24:56 1992 Steve Chamberlain (sac at thepub.cygnus.com)
2908 * aoutx.h (translate_from_native_sym_flags): when creating an
2909 alias symbol, fill in the section as undefined, rather than
2910 leaving it blank. If an output section can't be found for a
2911 symbol, then don't core dump.
2913 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
2915 * Makefile.in, configure.in: removed traces of namesubdir,
2916 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
2917 copyrights to '92, changed some from Cygnus to FSF.
2919 Wed Feb 26 19:40:59 1992 Steve Chamberlain (sac at thepub.cygnus.com)
2922 * coff-h8300.c: fix stupid reloc subtraction bug
2923 * coffcode.h (coff_swap_aux_out): only swap a tvndx by 2 bytes,
2924 since that's how wide it is. (coff_slurp_symbol_table): always zero out
2925 the symbol.flags and done_lineno fields.
2927 Tue Feb 25 14:29:24 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2929 * coffcode.h (coff_write_symbol): write out the correct number of
2931 * cpu-h8300.c: fix disassembly bug
2933 Fri Feb 21 21:39:56 1992 John Gilmore (gnu at cygnus.com)
2935 * bfd-in.h (bfd_errmsg), coffcode.h (coff_swap_aux_in,
2936 section_from_bfd_index), cpu-h8300.c (howto*_callback),
2937 reloc.c, section.c (bfd_map_over_sections), targets.c
2938 (bfd_target_list): Protolint.
2939 * libbfd.h: Update to match a libbfd-in.h from a month ago.
2941 Fri Feb 21 10:57:54 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2943 * coffcode.h (coff_swap_aux_in): lint, (coff_print_symbol): prints
2945 * aoutx.h (swap_std_reloc_out, swap_ext_reloc_out): use the output
2946 section of a symbol rather than the section of a reffed symbol to
2947 determine the r_index of an emmitted reloc.
2949 Thu Feb 20 18:10:34 1992 Per Bothner (bothner at cygnus.com)
2951 * PORTING: New (preliminary) porting guide.
2953 Wed Feb 19 21:39:37 1992 John Gilmore (gnu at cygnus.com)
2955 * bout.c (callj_callback), coff-a29k.c (a29k_reloc), coff-m88k.c
2956 (howto_hvrt16): lint.
2958 Mon Feb 17 12:02:17 1992 Per Bothner (bothner at cygnus.com)
2960 * hp300bsd.c (new), config/mt-hp300bsd: Make hp300bsd
2961 a full configuration (with possible cross-development),
2962 instead of using host-aout.c.
2964 Sun Feb 16 13:01:49 1992 Per Bothner (bothner at cygnus.com)
2966 * aout-target.h (MY(write_object_contents):
2967 Set obj_reloc_entry_size (abfd).
2968 * gen-aout.c: Change to emit a .c files, not a .h file.
2970 Thu Feb 13 20:11:47 1992 Fred Fish (fnf at cygnus.com)
2972 * elf.c (elf_slurp_symbol_table): Remove obsolete use of
2973 BSF_ABSOLUTE and replace with bfd_abs_section reference.
2975 Thu Feb 13 17:22:44 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2977 * coffcode.h (get_normalized_symtab): fixed bug where symbols
2978 with more than one auxent can cause nasty core dumps.
2980 * coffcode.h, libcoff.c: added new fielded to coff_symbol_struct
2981 "done_lineno" so that a symbol which appears twice in the symbol
2982 table only gets it's linenumbers relocated once. Modifed
2983 (coff_write_native_symbol) and (coff_make_empty_symbol) to make
2986 Tue Feb 4 15:39:55 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2988 * aoutx.h: (translate_from_native_sym_flags): fix constructor
2989 stuff to use the New Order.
2991 Fri Jan 31 01:34:45 1992 Stu Grossman (grossman at cygnus.com)
2993 * ieee.c: Change type of envi[] to unsigned char.
2995 * configure.in: fix vax ultrix configuration.
2997 * elf.c (bfd_section_from_shdr): Deal with null return from
2998 bfd_make_section(). (elf_object_p): Select endianess properly.
3000 Fri Jan 31 01:19:55 1992 John Gilmore (gnu at cygnus.com)
3002 * hosts/h-tahoe.h, h-vaxbsd.h: Fix stack in core files.
3004 Thu Jan 30 23:51:07 1992 John Gilmore (gnu at cygnus.com)
3006 * Makefile.in: host-aout.c doesn't depend on aout-params.h.
3007 * aout-target.h: Use TARGET_BIG_ENDIAN_P to set up vector.
3008 * host-aout.c: Don't use aout-params.h; configure these systems
3009 in their xm files, not in a randomly generated file.
3010 * hosts/h-hp300bsd.h, h-tahoe.h, h-vaxbsd.h, h-vaxult.h:
3012 * hosts/h-vaxbsd.h: Define the form of exec and core files.
3014 Thu Jan 30 13:02:41 1992 Per Bothner (bothner at cygnus.com)
3016 * config/mt-tahoe, config/mt-vax: Change DEFAULT_VECTOR to
3017 host_aout_vec here as well.
3019 Thu Jan 30 11:41:45 1992 Stu Grossman (grossman at cygnus.com)
3021 * host-aout.c: Change TARGETNAME to "a.out" to be compatible with
3022 gdb. config/mt-hp300bsd: Change DEFAULT_VECTOR to host_aout_vec
3023 to prevent undefined symbol.
3025 Thu Jan 30 07:26:53 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3027 Various lints found on PersSony
3028 * aoutx.h: cast an enum
3029 * coff-a29k.c: many ints in reloc structure turned to enum
3030 * coffcode.h: more enums
3031 * cpu-h8300.c: more enums
3032 * opncls.c: more enums
3034 Thu Jan 30 01:19:56 1992 John Gilmore (gnu at cygnus.com)
3036 * configure.in: Make Tahoe configuration work again.
3037 * bfd-in.h: Remove trailing comma from enum declaration.
3038 * ieee.c: Can't put byte values >0x7F into a signed char.
3040 Tue Jan 28 21:10:51 1992 Fred Fish (fnf at cygnus.com)
3042 * Makefile.in: Add dependencies for various coff-*.o files.
3044 * elf.c: Remove extraneous paren from core_prpsinfo and
3045 core_prpstatus macros, rename core_prpstatus to core_prstatus.
3046 Replace references to old section "size" member with new
3047 "_raw_size" member. Implement elf_make_empty_symbol, which
3050 Tue Jan 28 14:51:40 1992 Stu Grossman (grossman at cygnus.com)
3052 * trad-core.c, bfd.c, ../include/bfd.h: Various fixes for PMAX
3055 Tue Jan 28 10:46:32 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3057 * coffcode.h (bfd_coff_relax_section): now static.
3058 (bfd_coff_get_relocated_section_contents): various type lints.
3060 Mon Jan 27 19:44:08 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3062 New entry point in the transfer vector - bfd_relax_section.
3064 * aout-target.h: add to vector, call generic_relax
3065 * bfd-in.h: add to vector
3066 * bfd.c: add #define for vector
3067 * bout.c: add to vector, call generic_relax
3068 * coffcode.h: add to vector, also now has coff specific relax code
3069 for the relaxable H8/300 relocs. Also clean up abs section cruft.
3070 * elf.c: call generic_relax
3071 * ieee.c: call new vector, clean up some bugs due to the creation
3073 * libbfd.h: add bfd_generic_relax_section EXFUN
3074 * oasys.c: call generic_relax
3075 * reloc.c: implement generic_relax
3076 * seclet.c: moved much of this into coffcode.h
3077 * srec.c: call generic_relax
3078 * targets.c: define new transfer vector
3080 Fri Jan 24 14:40:17 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3082 * everything: now modified to use smaller reloc type. Self hosts
3085 Sat Jan 18 17:00:16 1992 Fred Fish (fnf at cygnus.com)
3087 * config/mh-stratus, config/mt-i860-elf, hosts/h-stratus:
3088 New files for stratus.
3090 * configure.in: Add configuration fragments for stratus.
3092 Wed Jan 15 10:02:43 1992 Fred Fish (fnf at cygnus.com)
3094 * aoutx.h (NAME(aout,find_nearest_line)): Declare various filename
3095 variables as CONST since they are set to point to a const char
3096 string. Fixes compiler complaints.
3098 Fri Jan 10 17:44:53 1992 Fred Fish (fnf at cygnus.com)
3100 * hosts/h-amix.h hosts/h-i386v4.h: Change abort() to a function
3103 Fri Jan 10 14:33:32 1992 Per Bothner (bothner at cygnus.com)
3105 * aoutx.h (NAME(aout,find_nearest_line)): Recognize N_SOL
3106 symbols, so that we can emit the correct file name even
3107 if it's an include file.
3109 Thu Jan 2 16:43:34 1992 John Gilmore (gnu at cygnus.com)
3111 * coff-i960.c: Add COFF_SWAP_TABLE to little_vec as well as big_vec.
3112 (Reported by john@labtam.labtam.oz.au (John Carey)).
3114 Wed Jan 1 04:23:06 1992 Fred Fish (fnf at cygnus.com)
3116 * elf.c: Change all '#if HAVE_PROCFS' to '#ifdef HAVE_PROCFS'.
3118 * config/mh-amix, config/mh-i386v4: Remove HDEFINES that was
3119 being used to -DHAVE_PROCFS.
3121 * hosts/h-amix, hosts/h-i386v4: Add '#define HAVE_PROCFS'. Move
3122 '#include "fopen-same.h"' to end of file to match other h-* files.
3124 Fri Dec 20 12:06:17 1991 Fred Fish (fnf at cygnus.com)
3126 * configure.in: Change svr4 references to sysv4. Add case
3127 "unknown" for target vendor and infer some targets based
3128 on the specified operating system.
3130 Wed Dec 18 17:17:59 1991 Stu Grossman (grossman at cygnus.com)
3132 * bfd-in.h, libaout.h: ANSIfy enums.
3134 Wed Dec 18 16:12:25 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3136 * archive.c (normalize): created version for VMS which removes the
3137 VMS directory crap from the front and end of a filename, eg turn
3138 [-.foo]bar.obj;123 into bar.obj
3139 (bfd_construct_extended_name_table): now writes index into an
3140 extended name table in decimal - the same base used to read an
3141 extended name table.
3143 Wed Dec 18 14:40:39 1991 Per Bothner (bothner at cygnus.com)
3145 * aout-encap.c: Fix to use aout-target.h.
3146 * aoutf1.h: Use standard MY_object_p and MY_callback
3147 in aout-target.h. Remove target-specific versions.
3148 * host-aout.c: Re-write to use aout-target.h.
3149 * gen-aout.c: New files use with host-aout.c to generate
3150 host-specific a.out-related parameters.
3151 * Makefile.in: host-aout.o depends on aout-params.h, which is
3152 generated by gen-aout.
3153 * aout-target.h: Make a little more flexible.
3154 * libaout.h, aout-target.h: Removed WORK_OUT_FILE_POSTIONS
3155 macro. Instead, inline it in aout-target.h.
3156 * newsos3.c: Define N_SHARED_LIB(x) as 0 to avoid
3157 a gcc -Wall warning.
3158 * archive.c: Add missing commas in DEFUN macro (2 places).
3159 * elf.c, coffcode.h, aoutf1.h: Use ANSI functions instead of
3160 Berkeley ones, now that libiberty has them:
3161 bcopy->memcpy, bzero->memset, bcmp->memcmp.
3162 * aoutx.h: Various touch-ups: Re-formatting, fix a cast,
3163 remove unused variable.
3165 Tue Dec 17 19:48:59 1991 Fred Fish (fnf at cygnus.com)
3167 * elf.c (elf_core_file_matches_executable_p): Enclose corename
3168 and execname inside HAVE_PROCFS ifdef since they are unused
3169 when it is not defined.
3171 Mon Dec 16 12:00:10 1991 Fred Fish (fnf at cygnus.com)
3173 * elf.c: Flag all sections as either code or data. We can't
3174 be sure what they are anyway, since ELF doesn't fit the
3175 traditional model of text+data+bss very well. Add new local
3176 function elf_read() to simplify code. Record entry point in
3179 Thu Dec 12 21:01:22 1991 John Gilmore (gnu at cygnus.com)
3181 * hosts/h-*.h: Configure fopen using ../include/fopen-*.h
3182 rather than N copies of the same lines.
3184 Wed Dec 11 16:39:45 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3186 * cpu-h8300.c: disassemble branch displacements correctly
3187 * coff-h8300.c: put reloc offsets out in 32bits
3189 * makefile.dos, configdj.bat: New files from DJ
3190 * cache.c: fopen with new macros is needed for DOS.
3191 * ieee.c: environ renamed to envi to stop an include file
3193 * opncls.c, coff-rs6000.c: more fopens with macros.
3195 Tue Dec 10 04:07:24 1991 K. Richard Pixley (rich at rtl.cygnus.com)
3197 * Makefile.in: infodir belongs in datadir.
3199 Sat Dec 7 16:39:23 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3201 * Makefile.in: fix where docdir lives
3203 * aoutx.h, archive.c, archures.c, bfd.c, cache.c, coff-m88k.c,
3204 coffcode.h, core.c, ctor.c, elf.c, format.c, ieee.c, init.c,
3205 libbfd.c, libbfd.h, libcoff.h, opncls.c, reloc.c, section.c,
3206 srec.c, syms.c, targets.c : all new documentation and lint
3210 Sat Dec 7 07:22:09 1991 John Gilmore (gnu at cygnus.com)
3212 * coffcode.h, srec.c: Lint.
3214 Fri Dec 6 22:58:48 1991 K. Richard Pixley (rich at rtl.cygnus.com)
3216 * Makefile.in: install using INSTALL_DATA, added standards.text
3219 * configure.in: mark directory as target dependent. configure
3220 nows works in objdir always so make file existence checks
3223 Thu Dec 5 22:46:19 1991 K. Richard Pixley (rich at rtl.cygnus.com)
3225 * Makefile.in: idestdir and ddestdir go away. Added copyrights
3226 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
3227 and mandir now keyed off datadir by default.
3229 Wed Dec 4 10:14:17 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3231 * aoutf1.h (sunos_<size>_object_p, sunos4_callback): moved the
3232 computation of arch and machine type so it's worked out before
3233 some_aout_object_p is called.
3234 * aoutx.h: (some_aout_object_p): don't set arch and mach to
3236 * archures.c: add extra field 'section_align_power' to hold
3237 default section alignment in object files.
3238 * cpu-a29k.c, cpu-h8300.c, cpu-i386.c, cpu-i960.c, cpu-m68k.c,
3239 cpu-m88k.c, cpu-mips.c, cpu-rs6000.c, cpu-sparc.c, cpu-vax.c:
3240 initialize the new field.
3241 * bout.c (b_out_callback): replace the text size, since aout
3243 * aoutx.h: Documentation in the new style
3245 Wed Dec 4 02:00:30 1991 John Gilmore (gnu at cygnus.com)
3247 * bfd.c (bfd_get_mtime): Don't cache mtime any more; only
3248 use the saved value if mtime_set is already set (intended
3249 for archive files, though apparently not used yet).
3251 Tue Dec 3 22:54:50 1991 John Gilmore (gnu at cygnus.com)
3253 * targets.c: Revise comments about how to configure the target
3254 vector, to match reality. Remove mention of obsolete methods.
3255 Remove long lists of capitalized macros that turn into the same
3256 thing in lowercase. Normal vector simply lists all known
3257 lowercase xvec names; all other cases are handled by SELECT_VECS.
3259 * config/mt-i386-coff: Set DEFAULT_VECTOR to real identifier,
3262 * config/mt-i960-{coff,bout}: Use SELECT_VECS to make a short
3263 list of supported targets.
3265 Tue Dec 3 14:06:15 1991 Per Bothner (bothner at cygnus.com)
3267 * archive.c (bsd_write_armap): The pad byte sometimes added to
3268 the string table in a __.SYMDEF member is now
3269 counted as part of the size of the string table.
3270 This is compatible with the old ranlib, as well as Sun's.
3272 Tue Dec 3 10:53:30 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3274 * srec.c: Rewrote to fix many bugs; now gets the record type
3275 right, doesn't choke on input, sets the start address in an S9 and
3276 fills in the filename on an S0.
3278 Sat Nov 30 21:19:15 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3280 * cpu-h8300.c: Add support for MEMIND addressing mode
3282 * coff-a29k.c: defined RELOC_PROCESSING to take the #ifdef out of
3284 * coffcode.h: use the new macro if available
3286 * elf.c (elf_corefile_note): cast malloc to avoid warning.
3287 * Makefile.in: Fixed dependencies due to file rename
3289 * aout-encap.c, aoutf1.h, aoutx.h, archive.c, bout.c, coff-a29k.c,
3290 coff-h8300.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c,
3291 coff-mips.c, coff-rs6000.c, cpu-h300.c, elf.c, i386aout.c,
3292 newos3.c, stab-syms.c, syms.c: All these files have had their
3293 #includes altered to point to the new places.
3295 Fri Nov 29 20:04:49 1991 Fred Fish (fnf at cygnus.com)
3297 * config/mh-i386v4, config/mh-i386-elf, hosts/h-i386v4.h: New files.
3299 * configure.in: Add vendor "ncr" as supported per-target vendor.
3300 Add svr4 case for i386 per-host case.
3302 * elf.c (elf_object_p, elf_core_file_p): Add missing "break" to
3305 Fri Nov 29 12:16:51 1991 Per Bothner (bothner at cygnus.com)
3307 * syms.c (bfd_decode_symclass): Return 'A'
3308 for symbols that are both absolute and global.
3309 * archive.c (bfd_special_undocumented_glue): Return NULL
3310 if bfd_ar_hdr_from_filesystem returns NULL.
3312 Tue Nov 26 09:10:55 1991 Steve Chamberlain (sac at cygnus.com)
3314 * Makefile.in: added coff-h8300
3315 * configure.in: now h8 is a coff target
3316 * cpu-h8300.c: fix various disassembly problems
3317 * libcoff.h: took out some code which has been #0ed for a long
3319 * targets.c: added h8 coff
3320 * coff-a29k.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c
3321 added new macro RTYPE2HOWTO to take a load of #ifdefs out of
3323 * coffcode.h: Started to change the way machine dependencies are
3324 handled, from the nest of #ifdefs to macros defined in the
3325 including coff-<foo>.c
3327 Fri Nov 22 08:11:42 1991 John Gilmore (gnu at cygnus.com)
3329 * aoutx.h (some_aout_object_p): Set the `executable' bit
3330 if the entry point is contained in the text segment, even if the
3331 text segment is at location 0.
3333 * coff-mips.c, coffcode.h: Peter Schauer's patch to kludge in
3334 nonstandard MIPS sections (.rdata, .sdata, etc).
3336 * aoutx.h, bfd.c, coffcode.h, ieee.c, oasys.c, targets.c: CONST lint.
3337 * libbfd-in.h, libbfd.h, aoutx.h, coffcode.h, elf.c, libaout.h:
3338 Rename ALIGN to BFD_ALIGN to avoid conflict with BSD <sys/param.h>.
3340 * host-aout.c, trad-core.c: Fix write_armap prototypes. Lint.
3342 Thu Nov 21 19:56:40 1991 Per Bothner (bothner at cygnus.com)
3344 * stab-syms.c, syms.c: Moved bfd_stab_name() and bfd_stab_names[]
3345 from syms.c to new file stab-syms.c. Also, since GNU extended
3346 type codes such as N_SETT are no longer in ../include/stab.def,
3347 include them manually.
3348 * stab-syms.c, aoutx.h: Renamed bfd_stab_name() and
3349 bfd_stab_names[] to aout_stab_name() and aout_stab_names[].
3350 * libaout.h: Added prototype for aout_stab_name().
3351 * Makefile.in: Update Makefile for new stab-syms.[co].
3353 Thu Nov 21 11:50:49 1991 John Gilmore (gnu at cygnus.com)
3355 * libaout.h (WORK_OUT_FILE_POSITIONS): One more try at this
3356 rather complicated seeming problem. Eliminate LOGICAL_ versions,
3357 just make N_XXX work by excluding the header from the text segment.
3358 * aoutx.h: Fix comments to match.
3360 Tue Nov 19 18:49:01 1991 Per Bothner (bothner at cygnus.com)
3362 * libaout.h (WORK_OUT_FILE_POSITIONS): Use new LOGICAL_TXTADDR,
3363 LOGICAL_TXTOFF, LOGICAL_TXTSIZE macros to figure out numbers
3364 for the "logical" text segment (i.e. never consider the exec
3365 header to be part of the text segment). This change is
3366 needed for consistency with various other parts of bfd and ld.
3367 * aoutx.h (NAME(aout,soe_aout_object_p)): Fix comment,
3368 and move calculation of obj_textsec(abfd)->size to libaout.h.
3369 * bfd-in.h: Removed bogus ';'.
3371 * Makefile.in: Add MINIMIZE flag to select lean
3372 or bloated target_vector.
3373 * targets.c: Use new MINIMIZE macro, and add trad_core if needed.
3374 * newsos3.c: Fixes to ../include/aout64.h remove need
3375 for special N_TXTOFF macro, but require N_HEADER_IN_TEXT.
3377 Mon Nov 18 12:00:59 1991 Per Bothner (bothner at cygnus.com)
3379 * aout-target.h, aoutf1.h, newsos3.c: Make aout-target.h
3380 handle both little and big-endian targets, with little
3381 the default unless TARGET_IS_BIG_ENDIAN_P is defined.
3382 * host-aout.c: Add FIXME note.
3384 Sun Nov 17 13:29:39 1991 Per Bothner (bothner at cygnus.com)
3386 * targets.c: Make the default target_vector contain
3387 just &DEFAULT_VECTOR. This makes executables a lot smaller.
3388 Old behavior can be gotten by defining ALL_TARGETS.
3389 * aoutf1.h, demo64.c, i386aout.c, newsos3.c, sunos.c:
3390 Factored out common code into new file aout-target.h.
3391 Saves a lot of duplicate code for a.out variants.
3393 Fri Nov 15 13:00:43 1991 Per Bothner (bothner at cygnus.com)
3395 Get 'make headers' to work when configured with +subdirs.
3396 * Makefile.in: Add $(subdir) to docdir path.
3397 * doc/Makefile.in (protos): Add $(srcdir) prefix
3398 to name of sed scripts.
3400 Thu Nov 14 19:49:10 1991 Per Bothner (bothner at cygnus.com)
3402 * aoutx.h (NAME(aout,print_symbol)): Fix thinko.
3403 * syms.c (bfd_stab_names): Turn on new GNU_EXTRA_STABS macro
3404 to include names of N_SETT etc.
3406 Thu Nov 14 19:11:13 1991 Fred Fish (fnf at cygnus.com)
3408 * elf.c: Add minimal support for ELF symbol tables. Generates
3409 canonical bfd symbol tables from ELF symbol tables. Change the
3410 name of some functions from bfd_<name> to elf_<name>.
3412 * syms.c: Trivial fix to comment to remove a redundant "to".
3414 Wed Nov 13 17:02:01 1991 John Gilmore (gnu at cygnus.com)
3416 * coff-{i386,m68k,m88k}.c: Change name of file format to standard
3417 form that GDB recognizes as COFF.
3419 Wed Nov 13 09:09:41 1991 Steve Chamberlain (sac at cygnus.com)
3421 * ieee.c (ieee_object_p): cast NULL correctly.
3422 * configure.in: added harris host
3424 * coff-a29k.c: Lots of changes, most from David Wood.
3426 Tue Nov 12 07:21:41 1991 John Gilmore (gnu at cygnus.com)
3428 * coff-m88k.c (coff_write_armap): Just #undef it.
3430 Mon Nov 11 20:30:18 1991 Steve Chamberlain (sac at cygnus.com)
3432 * Makefile.in: standardize on MINUS_G to disable debugging
3433 * coff-m88k.c: create coff armaps instead of bsd ones.
3434 * opncls.c (bfd_close_all_done), (bfd_close): Mask out random bits
3437 Mon Nov 11 19:07:32 1991 Fred Fish (fnf at cygnus.com)
3439 * elf.c: Additions to support ELF format core files.
3440 * config/mh-amix: Add -DHAVE_PROCFS to HDEFINES, since host
3441 has support for /proc (all the include files in particular).
3443 Mon Nov 11 18:36:47 1991 Per Bothner (bothner at cygnus.com)
3445 * aoutx.h (NAME(aout,find_nearest_line)): Handle the case
3446 of two N_SO stabs, one for directory, and one for filename.
3448 * bfd-in.h (print_vma): Factor out duplicate definition.
3450 Exit a little more gracefully when malloc returns NULL.
3451 * libbfd.c: New function bfd_xmalloc (malloc wrapper).
3452 * opncls.c, syms.c, bout.c, aoutx.h: Replace malloc by bfd_xmalloc.
3453 * libbfd.h: Rre-generated due to libbfd.c update.
3455 Sat Nov 9 13:45:01 1991 Fred Fish (fnf at cygnus.com)
3457 * config/mt-m68k-elf: Define DEFAULT_VECTOR as elf_big_vec.
3459 * elf.c (elf_object_p): Don't try to create a bfd section for
3460 the first ELF section header. It is just a placeholder.
3462 Sat Nov 9 03:04:26 1991 John Gilmore (gnu at cygnus.com)
3464 * coff-rs6000.c, config/mh-rs6000: Make it work on archive and
3465 core files, when compiling native.
3466 * hosts/h-rs6000.h: Define FASCIST_FDOPEN for bfd_fdopenr.
3468 FIXME: The aoutf1.h change below needs to be reversed back
3471 Thu Nov 7 11:03:55 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3473 * coffcode.h: Defined new macros [PUT|GET]LINENO_LNNO for
3474 manipulation of lnno fields in lineno structs in a coff-<f>.h
3475 independent way. Override it in coff-<f>.h to your favourite
3476 number if you don't have a 16bit lnno field. (coff_swap_lineno_in)
3477 (coff_swap_lineno_out): modified to use the new macros.
3479 Mon Nov 4 11:38:33 1991 Steve Chamberlain (sac at cygnus.com)
3481 * aoutf1.h (sunos4_callback): Now defaults to 68020 rather than
3482 unknown arch when the magic number doesn't specify the
3483 architecture, since some OSs (eg old sun3s) don't set the number, and
3484 020 is probably the right answer anyway.
3486 Sun Nov 3 12:07:08 1991 Per Bothner (bothner at cygnus.com)
3488 * hosts/h-news.h, hosts/h-rtbsd.h:
3489 Get rid of MISSING_VFPRINTF, since libiberty provides one.
3490 * bfd-in.h (bfd_print_symbol_type_hopw enum): Add new option
3491 bfd_print_symbol_nm, for use by nm.
3492 * aoutx.h (NAME(aout,print_symbol)): Add code for new
3493 bfd_print_symbol_nm option, to print in nm format.
3494 * coffcode.h (coff_print_symbol), ieee.c (ieee_print_symbol)
3495 oasys.c (oasys_print_symbol): Provide stub implementations
3496 for bfd_print_symbol_nm.
3497 * syms.c: New function bfd_decode_symclass, used by nm printer.
3498 New function bfd_stab_name to look up string name of stab code.
3500 Sat Nov 2 14:26:03 1991 Steve Chamberlain (steve at cygnus.com)
3502 * Makefile.in: Added ctor.c
3503 * archures.c (bfd_default_arch_struct) added
3504 bfd_default_reloc_type_lookup.
3505 * coffcode.h: removed a load of #if 0ed code.
3506 (coff_compute_file_section_positions): now works out the section
3507 alignment and size correctly in all cases.
3508 (coff_get_symtab): looks for constructor symbols and calls the
3509 right function when they're found. (coff_canonicalize_reloc):
3510 knows when a section is full of constructors and does the right
3512 * cpu-m88k.c: Added default_reloc_type lookup to the architecture
3514 * libbfd-in.h: (bfd_default_reloc_type_lookup) defun added.
3515 * libcoff.h: removed #if 0ed code
3516 * reloc.c: (bfd_reloc_code_real_type) added BFD_RELOC_CTOR for
3517 arch independent constructor relocation type.
3518 (bfd_reloc_type_lookup): removed the comment "this will go away"
3519 since it won't. (bfd_howto_32): stolen from 88k, this is a 32bit
3520 reloc which is used when BFD_RELOC_CTOR falls through to give a
3521 default 32bit reloc for constructors.
3522 (bfd_default_reloc_type_lookup): added.
3523 * aoutf1.h: fixed SEGMENT_SIZE typo.
3525 Thu Oct 31 18:23:06 1991 John Gilmore (gnu at cygnus.com)
3527 * coff-rs6000.c: Change name to "aixcoff-rs6000", to avoid
3528 matching prefix "coff".
3529 * coffcode.h (coff_swap_aux_in, coff_swap_aux_out): Handle
3530 rs/6000 csect records.
3532 Sun Oct 27 16:56:58 1991 Steve Chamberlain (steve at cygnus.com)
3534 * coff-m88k.c, targets.c: change name of m88k_bcs to m88kbcs
3535 * configure.in: add motorola delta88 cases
3536 * libbfd.h, libbfd-in.h, archive.c, ieee.c, elf.c, srec.c: fix
3537 write_armap prototype
3538 * libbfd.c: add doc on bfd_write_bigendian_4byte_int
3540 Fri Oct 25 02:48:19 1991 John Gilmore (gnu at cygnus.com)
3542 * Rename COFF-related files in `coff-ARCH.c' form.
3543 coff-a29k.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c,
3544 coff-mips.c, coff-rs6000.c to be exact.
3546 * Makefile.in: Only supply TARGET_DEFAULTS to targets.c, reducing
3547 make output clutter.
3548 * config/mt-*: Ditto.
3550 Thu Oct 24 22:40:07 1991 John Gilmore (gnu at cygnus.com)
3552 RS/6000 support, by Metin G. Ozisik, Mimi Phûông-Thåo Võ, and
3553 John Gilmore. Archive support from Damon A. Permezel.
3555 * Makefile.in: Add cpu-rs6000.c and rs6000coff.c.
3556 * configure.in: Add rs6000 case.
3557 * targets.c: Add rs6000 vector.
3558 * archures.c: Add rs6000, fix comment on romp.
3559 * bfd-in.h (enum bfd_error): Add no_debug_section error.
3560 * libcoff-in.h (struct coff_tdata): Remove unused string_table.
3561 * bfd.c (bfd_errmsgs): Add no_debug_section error message.
3562 * section.c (bfd_make_section): Return NULL on attempt to create
3564 * coffcode.h (bfd_swap_reloc_in): Handle r_type and r_size.
3565 (bfd_swap_aouthdr_in): Handle lots more members.
3566 (make_a_section_from_file): If section has already been seen,
3567 just return false rather than overwriting it.
3568 (coff_real_object_p): Understand incoming magic numbers.
3569 (coff_set_flags): Understand outgoing magic numbers.
3570 (coff_compute_section_file_positions): outgoing aouthdr magic #.
3571 (build_debug_section): Add fn for reading debug string section.
3572 (get_normalized_symtab): Handle symbol names in debug string section.
3573 Remove unused obj_string_table.
3574 (coff_slurp_symbol_table): Handle rs6000-specific storage classes.
3575 * aoutx.h (translate_from_native_sym_flags, N_SET*): Check for
3576 existing section before making one.
3577 * cpu-rs6000.c: New file.
3578 * rs6000coff.c: New file.
3580 Thu Oct 24 02:03:24 1991 Fred Fish (fnf at cygnus.com)
3582 * elf.c: Add partial support for ELF format corefiles. Still needs
3583 support for extracting registers from corefiles.
3585 * config/t-m68k-elf: Set DEFAULT_VECTOR to elf_big_vec.
3587 * config/{h-amix,h-dgux,h-irix3,h-ultra3}: For systems where
3588 RANLIB is defined as echo, send the output to /dev/null to help
3589 reduce clutter in the output from doing a make.
3591 Mon Oct 21 17:48:48 1991 John Gilmore (gnu at cygnus.com)
3593 * hosts/h-vaxult.h: Remove malloc/free decls covered in stdlib.h.
3594 Fix HOST_PAGE_SIZE and HOST_SEGMENT_SIZE. From David Taylor.
3596 Mon Oct 21 09:34:11 1991 Steve Chamberlain (steve at rtl.cygnus.com)
3598 * coffcode.h (coff_compute_section_file_positions): make it pad
3599 section size out if there are alignment restrictions so that the
3600 image will be ok on a system where section positions are worked
3601 out by accumulating sizes rather than from the section headers.
3602 * targets.c (proto write_armap). Changed orl_count to unsigned.
3603 * opncls.c (bfd_close_all_done). Added so that generative
3604 programs like gas can close a bfd without causing bfd confusion.
3605 * libbfd.h (changed becuase of protos)
3606 * amdcoff.c: messed with the way that jmp displacements are
3607 calcualated. This may not yet be totally correct.
3608 * archive.c (coff_write_armap): rewrote the way that ranlibs are
3610 * coffcode.h (fixup_symbol_value): now doesn't core dump if a non
3611 abs symbol has no section (like a register symbol).
3612 (coff_write_symbol) now zeros auxent before filling it up to help
3613 with sensitive applications.
3614 * libbfd.c (bfd_write_bigendian_4byte_int): added.
3616 Wed Oct 16 22:58:45 1991 John Gilmore (gnu at cygnus.com)
3618 * bfd.c: Make sure we don't get a macro strerror().
3619 * opncls.c (bfd_fdopenr): If FASCIST_FDOPEN, use "r", not "r+".
3620 * trad-core.c (trad_unix_core_file_failing_command): Suppress
3621 attempt to recover command, ifdef NO_CORE_COMMAND.
3622 * hosts/h-tahoe.h: Add FASCIST_FDOPEN and NO_CORE_COMMAND;
3624 * hosts/h-i386v.h: Use <utime.h>, not <sys/utime.h>, unlike POSIX.
3626 Wed Oct 16 12:43:49 1991 Per Bothner (bothner at cygnus.com)
3628 * archive.c (bsd_write_argmap): The size of the ranlib structures
3629 should not include the size field itself.
3630 * aoutx.h, libaout.h (NAME(aout, sizeof_headers)): Use
3631 adata(abfd)->exec_bytes_size field instead of constant macro,
3632 because aoutx.h compiles to a simple .o file shared by
3633 all 32-bits a.out targets.
3635 Wed Oct 16 11:11:05 1991 John Gilmore (gnu at cygnus.com)
3637 * configure.in: Allow i386-sco-sysv.
3638 * bout.c: Remove unused i960_align; lint dummy core file handlers.
3639 * cpu-h8300.c: lint.
3641 * host-aout.c: New strategy. We use common code, include files,
3642 and data structures to handle the file, but set a few parameters
3643 from the host's config file (page size, text start addr, etc).
3644 * libaout.h: Define HP BSD machine types.
3645 * aoutf1.h: Handle reading a.outs with these types.
3647 * trad-core.c: Pass the u.u_ar0 value as the negative of the
3648 virtual-memory-address of the .reg section. We can't just make a
3649 section for "all the regs and nothing else" because only GDB knows
3650 exactly where the regs are (scattered around the upage and stack).
3651 Clean up memory allocation. Remove big- and little-endian
3652 vectors, replace with single vector; this only runs on the host,
3653 in host byte order. Replace byteswap routines with aborts in case
3655 * targets.c: There's only one trad_core_vec now.
3656 * aoutf1.h (sunos_core_file_p): VMA of .reg* now needs to be 0.
3658 Tue Oct 15 08:29:03 1991 John Gilmore (gnu at cygnus.com)
3660 * hosts/h-amix.h (free): Fix prototype.
3662 * aoutx.h: Don't use NULL as an integer, for braindead systems
3663 that declare it as (void *)0. (From Peter Schauer.)
3665 Mon Oct 14 17:20:47 1991 Per Bothner (bothner at cygnus.com)
3667 * opncls.c (bfd_fdopenr): Add parentheses to avoid reported
3668 problem with bad Ultrix system headers.
3669 * aoutx.h (NAME(aout,set_section_contents)): Try to handle the
3670 various kinds of alignments for the various kinds of
3673 Mon Oct 14 14:23:10 1991 John Gilmore (gnu at cygnus.com)
3675 * doc/Makefile: Don't assume . is on the path (from James Clark).
3677 Fri Oct 11 22:45:14 1991 John Gilmore (gnu at cygnus.com)
3679 * Makefile.in: Avoid Sun Make VPATH bugs.
3680 * targets.c: Declare trad_core vectors extern.
3682 Fri Oct 11 13:03:02 1991 Per Bothner (bothner at cygnus.com)
3684 * coffcode.h: Moved ALIGN macro to libbfd.h. Removed i960_align.
3685 * libbfd.h: Moved ALIGN macro here.
3686 * bout.c (b_out_callback): Replace i960_align by align_power.
3688 * libaout.h (struct aoutdata): Added fields page_size,
3689 segment_size and exec_bytes_size. These help generic code
3690 (in aoutx.h and libaout.h) to figure out where to align
3691 the various segments in a demand paged file.
3692 * libaout.h (WRITE_HEADER): Use new (struct aoutdata) fields
3693 to decide if the exec header counts in a_text (text segment size).
3694 Also, assume D_PAGED flag is set; don't set it here.
3695 * bout.c (b_out_callback): Add initialization of
3696 adata fields page_size, segment_size, and exec_bytes_size.
3697 * host-aout.c (NAME(host_aout, callback) and
3698 NAME(host_aout,mkobject): Ditto.
3699 * i386aout.c (aout386_callback) and new aout386_mkobject): Ditto.
3700 * newos3.c (newsos3_callback) and new newsos_mkobject): Ditto.
3701 * aoutf1.c (sunos4_callback) and new sunos_mkobject): Ditto.
3702 * aoutx.h (NAME(aout,some_aout_object_p)): Don't subtract
3703 EXEC_BYTES_SIZE from the a_test size; this is only appropriate
3704 for some systems (mainly sunos), so do it in the callback instead.
3705 Same routine: Add stuff to the THIS_IS_ONLY_DOCUMENTATION comment.
3706 * aoutx.h (NAME(aout,set_section_contents): Change the way
3707 filepos and size of sections are carried out to support
3708 older styles of demand paged executables.
3711 Fri Oct 11 12:33:36 1991 Steve Chamberlain (steve at cygnus.com)
3713 * bfd-in.h: Added more macros to COFF_SWAP_TABLE.
3714 * bfd.c: Added macros to enable gas to swap coff records.
3715 * coffcode.h: Make the coff_swap_*_out routines return the number
3716 of bytes swapped, and cleaned up their prototypes.
3717 * configure.in: Added ebmon/coff support
3718 * ecoff.c: Changed null definitions of coff_swap_*_out to conform
3720 * targets.c: Added new entry points for coff swapping
3722 Fri Oct 11 03:01:52 1991 John Gilmore (gnu at cygnus.com)
3724 Restructure configuration scheme for bfd, binutils, ld.
3726 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
3727 * configure.in: Revise to symlink sysdep.h to hosts/h-xxx.h.
3728 Change some config names to match other dirs.
3729 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
3731 * Makefile.in: Use -I. to get sysdep.h. Remove refs to
3732 ../include/sysdep.h.
3733 * cpu-i960.c: Strncmp needed a length arg.
3734 * ecoff.c: Don't ever call trad_unix_core_file_p from here.
3735 * i386aout.c: Remove dead N_TXTOFF override.
3736 * trad-core.c: Don't disable the whole file if SUN4_SYS.
3737 * config/: Rename some config files to match up h-*.h names.
3738 Remove all the HOST_SYS definitions from the config files.
3739 * hosts/h-amix.h, h-i386v.h: Define POSIX_UTIME, not USG.
3740 * hosts/h-hp9000.h: Remove USG comment.
3741 * hosts/h-rs6000.h: Include <stdlib.h> for malloc.
3742 * hosts/h-news.h, h-sparc-64.h: New config files that had
3743 previously been kludged in the <sysdep.h> file.
3745 Thu Oct 10 17:54:08 1991 John Gilmore (gnu at cygnus.com)
3747 * config/*: trad-core support is HOST dependent, not target
3748 dependent. Target config files only set DEFAULT_VECTOR and/or
3749 other vector elements. Exception: when host-aout.c is in use,
3750 in which case we're forced to assume we're native (hp, vax,
3751 tahoe). Rename XDEPFILES to HDEPFILES.
3752 * Makefile.in: Rename XDEPFILES.
3753 * config/h-sun*: Don't force static linking.
3754 * trad-core.c: Document how to use it nowadays.
3755 * i386aout.c, newsos3.c: Clean up.
3756 * i386coff.c: Allow 386 coff files to be used as core files too
3757 (for reading core files from embedded systems).
3759 Tue Oct 8 15:30:39 1991 John Gilmore (gnu at cygnus.com)
3761 * Add i386aout.c for a.out support on the i386.
3763 Tue Oct 8 12:18:54 1991 Roland H. Pesch (pesch at cygnus.com)
3765 * reloc.c, section.c, syms.c, targets.c: correct info-node
3766 structure in *doc* comments.
3767 doc/Makefile: stop hiding complaints from makeinfo.
3769 Sun Oct 6 19:10:06 1991 John Gilmore (gnu at cygnus.com)
3771 * aoutx.h (...some_aout_object_p): Take a third parameter,
3772 the internal_exec struct, and avoid ever looking at an
3773 external_exec. All callers changed to read the entire
3774 external_exec struct, swap and check its magic number,
3775 swap in the whole structure, and pass the swapped-in version to
3777 * bout.c: Bring into modern era. Use single _object_p routine
3778 for big- aand little-endian. Provide internal and external
3779 exec header structs. Use separate swap-in and swap-out routines.
3781 * libaout.h: Move struct internal_exec from ../include/aout64.h
3782 to here. Add obj_symbol_entry_size to struct aoutdata.
3783 * aoutx.h (...some_aout_object_p): Set obj_symbol_entry_size.
3785 * ../include/aout64.h: Change EXTERNAL_LIST_SIZE to
3786 EXTERNAL_NLIST_SIZE. Callers changed.
3788 Fri Oct 4 18:18:46 1991 John Gilmore (gnu at cygnus.com)
3790 * bfd.c: Remove strerror() to libiberty.
3792 * elf.c: Remove elf_set_section_contents, use generic one. Lint.
3793 * libbfd-in.h, libbfd.c: Add bfd_generic_set_section_contents.
3794 * libbfd.c (bfd_generic_{get,set}_section_contents): Check that
3795 last byte of transfer, not first byte, is within the section.
3797 * host-aout.c: Remove `BSD' archive support. Lint.
3799 * archures.c: Rename `struct bfd_arch_info_struct' to `struct
3800 bfd_arch_info'. Rename `typedef bfd_arch_info_struct_type' to
3801 `bfd_arch_info_type'. All uses changed.
3802 * reloc.c: Rename `bfd_reloc_status_enum_type' to
3803 `bfd_reloc_status_type'. Rename `bfd_reloc_code_enum_real_type'
3804 to `bfd_reloc_code_real_type'. (This seems to be a misnomer,
3805 it needs a better name.) All uses changed.
3806 * targets.c: Rename `enum target_flavour_enum' to `enum
3807 target_flavour', and remove the `_enum' from all of the enum
3808 values themselves. All uses changed.
3810 * configure.in, config/h-i386mach: i386 mach host.
3811 * config/t-i386-aout: Use host-aout.c.
3813 * trad-core.c: Give it its own xvec's to make it independent
3814 of other file formats.
3815 * ecoff.c, host-aout.c: Remove refs to trad-core.
3816 * config/t-dec3100, t-hp300bsd, t-tahoe, t-vax: Define TRAD_CORE.
3817 * targets.c: #ifdef TRAD_CORE, include it in the vector.
3819 Fri Oct 4 17:38:03 1991 Steve Chamberlain (steve at cygnus.com)
3821 * reloc.c: Extended NEWHOWTO macro
3822 * ieee.c: Changed the way 8bit pcrel is done
3823 * cpu-h8300.c: got the registers in the right order
3825 Thu Oct 3 19:39:55 1991 John Gilmore (gnu at cygnus.com)
3827 * bfd-in.h: enum boolean => enum bfd_boolean for SVR4. Gumby's
3828 prediction is vindicated!
3830 * bfd-in.h, libbfd-in.h, doc/Makefile, doc/tolibbfd, doc/intobfd:
3831 Remove refs to howto.c, since Steve forgot.
3833 Thu Oct 3 07:49:21 1991 Steve Chamberlain (steve at cygnus.com)
3835 * elf.c: took the abort out of set_arch_mach so that objdump -i will
3836 still work. Now allows any architecture/machine to be set.
3838 Wed Oct 2 13:50:35 1991 Steve Chamberlain (steve at cygnus.com)
3840 * howto.c deleted and moved code to reloc.c
3842 * libbfd.h, libbfd-in.h removed $id stuff for real
3844 * cpu-h8300.c Made it match various different spellings of h8300.
3846 * archures.c: Took out the first char filter which made it only
3847 look for a cpu/arch match when the first chars of supplied and
3848 tested names were the same.
3850 * targets.c removed oasys stuff, pending someone to fix the bugs
3854 Tue Oct 1 12:29:44 1991 John Gilmore (gnu at cygnus.com)
3856 * Makefile.in, configure.in, targets.c, elf.c: Add preliminary
3857 ELF support good enough for GDB.
3858 * configure.in, config/h-amix, config/t-m68k-elf: Handle
3859 m68k-cbm-svr4 host and target.
3860 * config/t-m68k-coff, t-m88k-coff, t-m88k-aout: Make files nonempty
3861 so `diff' and `patch' can cope.
3863 Tue Oct 1 11:24:31 1991 Steve Chamberlain (steve at cygnus.com)
3865 * archures.c: removed texinfo error
3867 * init.c: added texinfo hooks, and removed initialization error
3870 * libcoff-in.h, libbfd-in.h removed $id field so cvs can merge
3873 Tue Oct 1 05:02:53 1991 John Gilmore (gnu at cygnus.com)
3875 * cpu-i960.c: Avoid numerical count of initializers.
3877 Vax Ultrix changes from David Taylor <taylor@think.com>:
3878 * host-aout.c: Make little-endian vector really little-endian.
3879 * configure.in: Separate vax and tahoe cases, handle ultrix.
3880 * config/t-vax: Add trad-core.o.
3881 * config/h-vaxult: New host system.
3883 Mon Sep 30 15:13:46 1991 Steve Chamberlain (steve at cygnus.com)
3885 * bfd-in.h VERSION, change version number to 0.18, this makes a
3886 gap, but now is the same as the linker version number.
3888 * cpu-a29k.c, cpu-i386.c, cpu-m68k.c, cpu-mips.c, cpu-vax.c,
3889 cpu-h8300.c, cpu-i960.c, cpu-m88k.c, cpu-sparc.c: added. These
3890 files will eventually contain processor specific bits for bfd,
3891 like strange relocation information and dis/assembly. So far only
3892 the H8 has been even partially done. This work also ties in with
3893 the change in handling architectures.
3895 * amdcoff.c: (a29k_reloc) fix error message.
3897 * aout-f1.h: (choose_reloc_size) now calls bfd_get_arch to
3898 discover the architecture of the bfd. (sunos4_callback) calls the
3899 function bfd_set_arch_mach rather than stuffing stuff directly
3900 into the bfd. (sunos4_write_object_contents), changed names of
3903 * aoutx.h: (set_arch_mach) now calls bfd_default_set_arch_mach to
3904 setup the environment.
3906 * archive.c: (bfd_slurp_coff_armap) coff archives always have the
3907 headers in big endian format, regardless of the endianess of the
3910 * archures.c: totally changed. Now an architecture is represented
3911 with a pointer to an info structure rather than an enumerated type
3912 and a long. The old info is available as two elements in the
3913 structure. Future enhancements to architecure support will
3914 involve pointers to methods being placed into the info structure.
3916 * bfd.c: changed the definition of the bfd structure for the new
3919 * bout.c: (b_out_set_arch_mach) changed to use the new
3920 architecture mechanism.
3922 * coffcode.h: (coff_set_arch_mach, coff_set_flags) changed to use
3923 the new architecture mechanism.
3925 * configure.in: added h8 stuff.
3927 * ieee.c: too many changes to note. Now ieee files written with
3928 bfd gas and ld can be read by gld and ieee only linkers and
3931 * libbfd.c, libbfd.h: changed prototype of bfd_write.
3933 * newsos3.c: (newos3_callback) now calls bfd_set_arch_mach rather
3934 than fixing the structure directly.
3936 * oasys.c: (oasys_object_p) now calls bfd_default_set_arch_mach rather
3937 than fixing the structure directly.
3939 * opncls.c: (new_bfd) makes sure that bfd_init has been called
3940 before opening a bfd.
3942 * srec.c: (srec_set_arch_mach) now calls bfd_default_set_arch_mach
3943 rather than fixing the structure directly.
3945 * targets.c: (target_vector) now by defining SELECT_VECS (perhaps
3946 in the t/hmake file) a user can select which backends they want
3947 linked with bfd without changing the source.
3949 * init.c: new, looks after initializing modules.
3951 * howto.c: for future use, will allow an application to work out
3952 what cookie to use as a handle on a relcoatio howto.
3954 Mon Sep 30 13:31:15 1991 John Gilmore (gnu at cygnus.com)
3956 * srec.c: Better error checking, partly from Peter Schauer.
3957 (srec_object_p): Avoid assuming any file that starts with 'S' is
3958 an S-record file! (Check for 3 uppercase-hex digits after it.)
3959 (ISHEX): Define new macro for checking supposedly hex characters.
3960 (pass_over): Treat as EOF any S-record line that:
3961 * doesn't have hex in either size character
3962 * produces a size larger than 0x7F
3963 * has an unrecognized type number
3965 Thu Sep 26 15:27:29 1991 John Gilmore (gnu at cygnus.com)
3967 * aoutf1.h, aoutx.h, bout.c, coffcode.h, host-aout.c, oasys.c,
3968 opncls.c: Lint (saber actually).
3970 Thu Sep 26 11:24:24 1991 Per Bothner (bothner at cygnus.com)
3972 * libaout.h (WRITE_HEADERS): Set header's a_text field always.
3973 * newsos3.c: Fixed two types: newos3 -> newsos3.
3974 * reloc.c (bfd_perform_relocation): Fix pc-relative relocation
3975 to use correct segment.
3977 Mon Sep 23 18:24:34 1991 Per Bothner (bothner at cygnus.com)
3979 * aoutx.h (print_symbol): Handle missing symbol->name.
3981 Fri Sep 20 12:26:01 1991 Stu Grossman (grossman at cygnus.com)
3983 * aoutf1.h (swapcore_sparc): Change name of USRSTACK, fix comment
3986 Tue Sep 17 17:23:49 1991 Stu Grossman (grossman at cygnus.com)
3988 * oasys.c, configure.in, config/h-irix3, config/t-irix3:
3989 add sgi/irix support.
3991 Thu Sep 12 14:29:09 1991 John Gilmore (gnu at cygint.cygnus.com)
3993 Changes for the AMD 29000 Ultracomputer port from David Wood.
3996 * opncls.c (bfd_fdopenr): Handle NO_FCNTL.
3998 * Makefile.in: Make subdirs work by using $(INCDIR) in the
4001 * coffcode.h (coff_real_object_p): Pass information about the
4002 current file's coff symbol format to BFD via the coff_data struct.
4003 (coff_find_nearest_line): obj_icof => coff_data.
4004 (coff_swap_sym_{in,out}): Check that SYMNMLEN == E_SYMNMLEN.
4005 (coff_swap_aux_{in,out}): Check that FILNMLEN == E_FILNMLEN
4006 and DIMNUM == E_DIMNUM.
4007 * configure.in: Handle a29k-*-* hosts, and targets
4008 a29k-*-coff, a29k-*-aout, and a29k-*-sym1.
4009 * libcoff-in.h: Add local_n_btmask, local_n_btshft,
4010 local_n_tmask, local_n_tshift, local_symesz, local_auxesz,
4011 local_linesz to `coff_data' (tdata) struct.
4012 (coff_data, coff_data_type, coff_tdata): Rename struct icofdata.
4013 * config/h-ultra3: Handle a29k-*-* hosts as Ultracomputers.
4015 Thu Sep 12 14:07:22 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
4017 * Makefile.in: $(MAKE) for make, $(docdir) for doc
4018 * doc/Makefile: redundant dependencies for Sun-make VPATH bug
4020 Tue Sep 10 20:34:12 1991 John Gilmore (gnu at cygint.cygnus.com)
4022 * aoutf1.h (sunos4_core_file_p): Release the right storage in
4024 (sunos4_core_file_matches_executable_p): Fix header comparison.
4025 * aoutx.h: Avoid shifts of 32 bits, undefined in C. Lint.
4026 * bout.c, icoff.c, ieee.c, libbfd.c, oasys.c: gcc -O -W lint.
4028 Wed Sep 4 00:44:52 1991 John Gilmore (gnu at cygint.cygnus.com)
4030 Allow GDB to patch object files.
4032 * aoutf1.h (sunos_core_file_p): Set SEC_HAS_CONTENTS on all sections.
4033 * trad-core.h (trad_unix_core_file_p): Ditto.
4034 * aoutx.h (aout_set_section_contents): On first output, check
4035 abfd->direction and complain if erroneous.
4037 * Makefile.in: Add crude dependencies.
4039 Tue Sep 3 13:46:19 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4041 * config/* aoutx.h configure* shortened all the h/tmake-xxxx
4042 to h/t-xxxx files so that everything will work on System V.
4044 Fri Aug 23 13:51:06 1991 John Gilmore (gnu at cygint.cygnus.com)
4046 * aoutx.h: Add information on host-aout.c and how to configure
4047 to use it, to the manual.
4048 * configure.in: Tix typo.
4049 * ecoff.c: If compiling for DEC3100, use trad_unix core files,
4050 else dummy out the core file support.
4051 * trad-core.c (trad_unix_core_file_p): If HOST_DATA_START_ADDR is
4052 specified, use it to locate the data section.
4053 * coffcode.h (coff_write_symbols): Declare buffer as bfd_bytes
4054 rather than as chars (lint).
4056 Thu Aug 22 22:20:19 1991 Stu Grossman (grossman at cygint.cygnus.com)
4058 * aoutx.h, coffcode.h: saberized.
4060 Thu Aug 22 11:27:06 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
4062 * bfd.texinfo: some cleanup, reincorporated more intro matter from
4064 bfd.c, targets.c: minor rewording of doc segments
4067 Wed Aug 21 19:13:22 1991 John Gilmore (gnu at cygint.cygnus.com)
4069 * trad-core.c (trad_unix_core_file_p): Use HOST_TEXT_START_ADDR,
4070 etc, rather than TEXT_START_ADDR.
4071 * host-aout.c: Remove #if 0 around whole thing.
4072 Update to modern (32/64-bit) a.out naming conventions.
4073 Include a large chunk of ../include/a.out.gnu.h to get macros that
4074 are not defined by the system include files.
4075 (host_aout_{32,64}_write_object_contents): Use the WRITE_HEADERS
4076 macro used by the other a.out implementations.
4077 * Makefile.in: Give dependencies to OPTIONAL_BACKENDS.
4079 Wed Aug 21 14:33:06 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
4081 * Makefile.in: use targets "bfd.dvi" and "bfd.ps" instead of
4082 texdoc and psdoc; make these depend on generated .texi's
4084 * scanit, (new) unPROTO: turn PROTO macros into ANSI declarations in
4087 * bfd.c, reloc.c, syms.c: minor spelling/wording fixes in doc
4090 * Makefile.in, awkscan-ip, awkscan-p, intobfd,
4091 libbfd.h, libcoff.h, tolibcoff; new bfd-in.h, libbfd-in.h,
4092 libcoff-in.h: (a) use separate files for invariant parts of bfd.h,
4093 libbfd.h, and libcoff.h; (b) in generated parts of same, use less
4094 obtrusive marks indicating .c origins.
4096 * bfd.texinfo: generalize most references to linker
4098 Tue Aug 20 15:18:02 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
4100 * Makefile.in: include core.p in PROTOS (building better bfd.h)
4101 * archures.c: remove empty foo() definition (crept in at vn1.9)
4103 Mon Aug 19 13:48:22 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
4105 * bfd.texinfo: use @setchapternewpage on instead of lots of
4106 @page's; minor rephrasing in Introduction.
4108 * aoutx.h, archive.c, archures.c, bfd.c, bfd.texinfo, cache.c,
4109 coffcode.h, core.c, format.c, ieee.c, libbfd.c, libbfd.h, libcoff.h,
4110 oasys.c, opncls.c, reloc.c, section.c, syms.c, targets.c (documentation
4111 segments): used BFD (caps) more consistently as a name in
4112 discourse, fixed a few other minor typos and uses of fonts
4115 Thu Aug 8 16:47:43 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4117 * coffcode.h: fixed bug where string table size wasn't being swapped.
4119 Thu Aug 1 16:35:28 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4121 * section.c: added SEC_CONSTRUCTOR_TEXT|DATA|BSS flags
4123 * syms.c: added BSF_CONSTRUCTOR, BSF_WARNING and BSF_INDIRECT
4124 flags. (bfd_print_symbol_vandf) now knows what to do with the
4127 * aoutx.h: made translate_from_native_sym_flags and
4128 translate_to_native_sym_flags produce the above flags.
4131 Wed Jul 31 09:53:52 1991 John Gilmore (gnu at cygint.cygnus.com)
4133 * all files: update copyright notices for GPL version 2.
4134 Install header comments and attribute most modules to their
4135 authors. BFD's name is now officially "Binary File Descriptor",
4136 so remove any conflicting pejoratives.
4137 archures.h: Consists solely of comments; remove it.
4139 Fri Jul 26 18:11:34 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4141 * Makefile.in, bfd.c: Made it compile again.
4143 Fri Jul 19 08:17:09 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4145 * newsos3.c, targets.c, coffcode.h: new patches from David Wood
4148 Mon Jul 15 16:27:42 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4150 * aoutf1.h archive.c bfd.c coffcode.h core.c ecoff.c ieee.c
4151 bfd.texinfo oasys.c opncls.c reloc.c srec.c: More documentation on
4154 * amdcoff.c bfd.texinfo Makefile.in : Folded in changes for amd
4155 29k coff by David Wood (wood@lab.ultra.nyu.edu).
4157 Thu Jul 4 09:53:16 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4159 * Everything: created some new files, core.c format.c, reloc.c,
4160 section.c and syms.c to split the functionality a bit better.
4161 Cleaned up the rest of the files a bit, and added some
4165 Mon Jul 1 13:29:47 1991 David Wood (wood at david.ultra.nya.edu)
4167 * opncls.c, ../include/sys/h-sun3.h ../include/sys/h-sun4.h: fcntl
4168 really takes 3 arguments, patched code and ammended prototypes.
4170 Fri Jun 14 13:19:40 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4172 * ../include/bfd.h (struct bfd_target): Added new field
4173 "align_power_min" which contains the minimum alignment for a
4174 section. This is used in coff_new_section_hook. The field
4175 insertion necessitates an update of all backends..
4177 * aoutf1.h jump table field inserted
4179 * archive.c(snarf_ar_hdr)(bfd_slurp_coff_armap) can now parse dgux style extended
4182 * bout.c(b_out_squirt_out_relocs) fix to assertion tests. Jump
4183 table field inserted.
4185 * coffcode.h(just about everything) Now patches up symbol tables
4186 using a different mechanism. The Intel major bug has been fixed,
4187 and the linker can self host on the Aviion and be debugged with
4190 * ecoff.c: new include and jump table patch, i386coff.c: new
4191 include and jump table patch, icoff.c: new include and jump table
4192 patch, ieee.c: can now read archives containing ieee modules.,
4193 libcoff.h: added (combined_entry_type), libieee.h: uped max
4194 sections to 20, m68kcoff.c: new include and jump table patch,
4195 m88kbcs.c: new include and jump table patch, oasys.c: various bugs
4196 fixed. opncls.c: added bfd_alloc_grow and bfd_alloc_finish.
4197 srec.c: jump table patch. trad-code.c fixed #IF typeo
4199 Fri Jun 7 12:35:46 1991 Sean Fagan (sef at cygint.cygnus.com)
4201 * coffcode.h (coff_swap_aux_in): added else case to deal with
4202 filenames less than 9 characters.
4205 Thu Jun 6 18:27:38 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4207 * ../include/oasys.h oasys.c (oasys_archive_p): fixed so it works
4209 * srec.c: now allows any number of sections to be created in a
4210 file. Outputs addresses of the right length.
4212 Thu May 30 15:30:10 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4214 * bfd.c (bfd_check_format): Fixed problem where when a defaulted
4215 target didn't match, the format got set to the attempted match,
4216 breaking a future test.
4218 *../include/i386coff.h : fixed typo in type field with size
4220 * i386coff.c icoff.c m88k-bcs.c ecoff.c ../include/bfd.h : Added
4221 support in the jump table for the swapping routines exported to
4222 gdb. Now gdb works with the 386.
4224 Tue May 28 17:21:43 1991 John Gilmore (gnu at cygint.cygnus.com)
4226 * Merge in changes from gdb-3.95 release.
4227 Makefile.in: Allow hmake and tmake files to add OFILES.
4229 bfd.c: support specific targets as well as searching. When
4230 searching, take default target in preference to others.
4232 ieee.c, oasys.c: Avoid using the "tdata" macros left of assignment.
4233 liba.out.h: Don't hard-code file offsets; use N_ macros for them.
4234 libbfd.h: Support specific targets as well as searching.
4235 opncls.c: Support specific targets as well as searching.
4236 targets.c: Search is short-circuited if default target matches.
4237 liboasys.c, libieee.c: Undo bothner changes that make macros
4238 work to the left of assignment, but which depend on the
4239 representations of different pointer types being the same.
4241 Fri May 24 18:56:52 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4243 * i386coff.c: created.
4244 * coffcode.h: added support for 386.
4245 * Makefile.in: added support for 386.
4246 * ../include/i386coff.h: created
4248 Wed May 22 07:26:38 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4250 * coffcode.h: removed all put_x_<sizes>
4251 * libbfd.c: Changed #ifdef __GNUC__ to #ifdef HOST_64_BIT, Added
4255 Tue May 21 08:58:58 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4257 * opncls.c: Changed obstack_chunk_alloc use xmalloc
4259 Mon May 20 17:12:17 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4261 * everything: Removed sysdep.h from bfd.h and put back into files
4262 from which it was split out. Now 64 bit version is built with a
4263 -DHOST_64_BIT="long long" on the compile line.
4265 Fri May 17 19:35:26 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4267 Changed all the [get|put][name] routines to use [get|put]_[size
4270 Put in support for 64 bit work. Now two versions of bfd may be
4271 generated, according to the state of TARGET_64_BIT, one which is
4272 32 bit only, and one which is 64/32 bits.
4273 Created new back end 'demo64' to test 64 bit functionality.
4275 Renamed some files to work on DOS.
4277 * archive.c: lint * bfd.c: prototypes and lint. * ecoff.c: added
4278 64bit transfer * icoff.c: added 64bit transfer * ieee.c: name
4279 chage, 64 bit transfer. * liba.out.h: Split out common code from
4280 sunos and newsos into liba.out. Name changes and prototype mods. *
4281 libbfd.c: lint and prototypes, extra 64bit swaps. * libbfd.h:
4282 prototypes for new functions. * libcoff.h: lint * libieee.h: make
4283 work on DOS * liboasys.h: make work on DOS * m88k-bcs.c: Name
4284 change and 64bit stuff.* newsos3.c: common code removed, new jump
4285 table. * oasys.c: Name change * opncls.c: Portability fixes *
4286 srec.c: Name changes * sunos.c: Removed comon code. * targets.c:
4287 Added demo * aout32, aout64.c include aoutx.h * bout.c: used to
4288 be called b.out.c * coffcode.h: used to be called coff-code.h, now
4289 64bit ized. * demo64.c: 64 bit a.out back end
4291 Thu May 16 16:02:07 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4293 * libieee.h: Make ieee_data and ieee_ar_data macros usable
4294 on LHS of assignment, even when using old compilers.
4295 * liboasys.h: Ditto for oasys_data and oasys_ar_data.
4296 * m68kcoff.c: Add enum-to-int casts to accomodate old compilers.
4297 * newsos3.c: Fix definitions of SEGMENT_SIZE and TEXT_START_ADDR.
4298 * opncls.c: Define S_IXUSR, S_IXGRP, S_IXOTH if undefined.
4299 * targets.c: Add declaration of newsos3_vec.
4301 Mon May 13 10:03:29 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4303 * aout.c: fixxed some of the problems with filepos calculation.
4304 (swap_ext_reloc): fixed problem with creation of relocs.
4305 (aout_set_section_contents): fixed filepos problem
4307 * coff-code.h: (swap_filehdr_in, swap_filehdr_out) add.
4308 (swap_filehdr) delete. Changed all the usage of bfd_h_put_x.
4309 (swap_aouthdr_in, swap_aouthdr_out) add. (swap_aouthdr) delete.
4310 (coff_real_object_p) cleaned up, added MIPS. (coff_object_p)
4311 cleaned up. (coff_write_object_contents) cleaned up.
4313 * ecoff.c: Totally different. Now supports ecoff fully.
4315 * icoff.c: fixed problems in relocation callout.
4317 * libcoff.h: (struct icofdata) removed hdr structure from tdata.
4319 * m68kcoff.c: updated target vector.
4321 * sunos.c: (choose_reloc_size) added: (sunos4_callback) calls
4322 choose_reloc_size. (sunos4_write_object_contents) now calls
4323 choose_reloc_size so outputs relocs correctly, also calculates the
4324 size of the sections correctly.
4328 Fri May 10 16:58:53 1991 John Gilmore (gnu at cygint.cygnus.com)
4330 Merge Per Bothner's changes to modularize BFD a.out a bit.
4332 * libbfd.h, libbfd.c (bfd_generic_get_section_contents): Add.
4333 * ieee.c: Cast enums to int before comparing them, for brain-
4335 * coff-code.h: Remove coff_get_section_contents, and use the
4336 generic one instead.
4338 * aout.c: Derive new module from sunos.c, containing generic
4339 support code for all kinds of a.out files.
4341 * sunos.c: Remove all code that goes in aout.c. Split out
4342 machine dependent followup in sunos4_object_p into
4343 sunos4_callback. Use JUMP_TABLE(aout) for the transver vector,
4344 and redefine only the names we CHANGE, not all the names. Drop
4345 the little-endian vector, and rename the vector as sunos4 rather
4348 * b.out.c: Use aout.c routines for most of the work. Slight
4349 changes for the new regime. Remove close_and_cleanup and
4350 get_section_contents in favor of generics. New transfer vector
4353 * newsos.c: New support for Sony NEWS, another a.out format.
4355 * ecoff.c: Remove close_and_cleanup. New tvec regime.
4356 * icoff.c, m88k-bcs.c: Add write_contents to tvec.
4357 * ieee.c, oasys.c: Remove close_and_cleanup, add write_contents
4359 * opncls.c (bfd_close): Call format-dependent write_contents
4360 routine, if writing, before calling target-dependent
4361 close_and_cleanup routine (which is now always generic, I think).
4362 * srec.c: Use bfd_alloc instead of malloc. Remove
4363 close_and_cleanup and move code from it to
4364 srec_write_object_contents. Add write_contents to tvec.
4365 * targets.c: Remove a.out little vector, replace a.out big
4366 vector with SunOS vector. FIXME: Need Vax support again now.
4368 * libbfd.h: Add write_contents format-dependent-vector to the
4369 bfd_target vector. Supply a generic close_and_cleanup routine.
4370 * liba.out.h: Handle the new aout.c split. Add prototypes for
4371 all routines defined in aout.c. Rename "sunos" things to "aout"
4372 things. Add a few fields where needed for various formats.
4373 * Makefile.in: Add aout.c and newsos.c.
4375 * archive.c, ieee.c, oasys.c: Lint.
4377 Fri May 10 12:34:48 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4380 changed forward declaration struct stat; to reduce warnings. Changed
4381 comment on bfd_h_<x>_x.
4383 * ../include/m68kcoff.h, ../include/intel-coff.h,
4384 ../include/m88k-bcs.h
4385 Now there are two incarnations of relocs, linenos and syments. One for
4386 internal digestion, and one full of char arrays for I/O. The original
4387 names have gone to detect errors.
4389 * Makefile.in, m68kcoff.c, targets.c
4390 Test new structure code with a 68k coff implementaion
4392 * coff-code.h, icoff.c, coffswap.c, libcoff.h
4393 Fixed all the places where there were problems with the size and
4394 alignments of structures on disk and structures in memory. #ifed out
4395 all the code in coffswap.c, since it should be done using the target
4398 Thu May 9 11:00:45 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4400 * ieee.c (do_one, ieee_slurp_section_data): now supports the load
4401 multiple reloc command.
4403 * sunos.c (sunos4_set_section_contents): Made it so that sections
4404 are always padded to their alignment size.
4406 Sat May 4 15:49:43 1991 John Gilmore (gnu at cygint.cygnus.com)
4408 * archive.c, bfd.c, coff-code.h, opncls.c, sunos.c, trad-core.c:
4409 Clean up types and such (saber C problems).
4410 * ecoff.c: Clean up types and such. Remove routines that are
4411 not used. Fix up reading and swapping of shorts from files.
4413 Notes on bfd-0.5.2-patch1a, from Per Bothner:
4415 * a.out.vax.c: Remove two bogus "static" from prototypes.
4417 * ecoff.c: Got rid of lots of non-working junk (that had
4418 been copied directly from coff-code.h).
4419 Updated to be consistent with updates to icoff.c and coff-code.h.
4421 * libbfd.h: Added definitions for S_IXUSR, S_IXGRP, and S_IXOTH
4422 if they're missing (as they are in (BDS-4.3-based) NewsOS-3).
4424 * sunos.c (n_txtoff): (Re-)Add support for sony. This is a kludge,
4425 but until the target_vector is automatically generated,
4426 it's as good as any. Note that the text offset is the only
4427 difference between NewsOS and SunOs (including magic numbers).
4428 (Most of the sunos_* routines should to renamed bsd_*
4429 and move to a bsd.c file. Then (and when the target_vector
4430 is automatically generated) it might make sense to create
4431 a separate Sony target.)
4433 * sysdep.h: Don't declare fread and fwrite. Causes trouble
4434 on some systems, and doesn't help on others.
4435 Similarly, only define X_OK if not already defined.
4437 * trad-core.c: Don't include sys/stat.h - at least
4438 on NewsOS 3, it has already been included.
4440 Tue Mar 5 01:47:57 1991 John Gilmore (gnu at cygint.cygnus.com)
4442 * coff-code.h (bfd_coff_swap_sym, bfd_coff_swap_aux,
4443 bfd_coff_swap_lineno): Export the routines that byte-swap COFF
4444 symbol tables if necessary when reading them in, so gdb can use
4445 them. Add "bfd_coff_" to the names so they won't conflict with
4446 names in calling programs. FIXME-soon: if coff-code.h is
4447 included in two BFD modules, this will cause duplicate
4448 definitions; the routines should be exported to a separate,
4449 common, module (probably along with a mess of other ones).
4451 Sat Mar 2 12:11:26 1991 John Gilmore (gnu at cygint.cygnus.com)
4453 Improve modtime support.
4455 * bfd.h: Add boolean mtime_set, and declare bfd_get_mtime.
4456 Remove #define for bfd_get_mtime. Remove gratuitous comment.
4457 * bfd.c (bfd_get_mtime): New fn, caches mtime, gets if not cached.
4458 BUG: archive members still do not get correct mod times.
4460 Improve floating point support for core files.
4462 * sunos.c (struct core): Change void *fpa_dummy to double fp_stuff.
4463 (sunos4_core_file_p): Create a second registers section in the
4464 core file, called ".reg2", for the float registers.
4466 Thu Feb 14 15:49:06 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
4468 * many changes to improve archive handling; found a logic flaw in
4469 bfd_check_format which only just happened to work by cooncidence.
4471 Thu Feb 14 07:53:16 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4473 * bfd.c (bfd_perform_relocation): fixed to use output_offsets
4476 * bfd.h: changed type of udata in asymbol to void *, like it
4477 should be. Added bfd_reloc_dangerous enum member.
4479 * coff-code.h: Fixed it so that internally generated symbols get
4480 their values relocated correctly in all cases. Removed calls to
4483 * icoff.c: Not understanding the destination symbol of a reloc is
4484 not a failure any more, just 'dangerous'. This allows linking of
4485 b.out and coff images.
4487 * sunos.c: Cleaned up the way that ZMAGIC section sizes are
4491 Tue Feb 12 13:25:46 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4493 * sunos.c (translate_to_native_sym_flags): fixed
4494 sym_pointer->n_value so that symbols on the way out get their
4495 section relative values calculated correctly.
4497 * coff-code.h (mangle_symbols): fixed problem where tags were not
4498 being relocated for structs, enums, unions. Also various lints.
4500 Mon Feb 11 19:52:26 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
4502 * archive.c (get_elt_at_filepos): system_call_error returned
4505 Sun Feb 10 23:18:40 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
4507 * Resolve the use of no_error and system_call_error.
4508 The bfd library itself now will never set bfd_error to
4511 The code still needs to be combed to make sure all the error
4512 codes are correct. I suspect they are not always set correctly.
4514 * The names of all the messages have _ prepended because the sun
4515 bundled compiler can't distinguish from a macro which takes an
4516 argument and the same identifier in a non-macro context.
4518 * The reason for the above being that entry points which used to
4519 be trampoline functions are now just macros which expand to a
4520 direct call through the bfd's xfer vector.
4522 * (../include/intel-coff.h) F_AR32WR: fix this constant. Why
4523 must gas have its own version of everything (the gas version
4524 had the correct value)
4526 Tue Feb 5 11:46:53 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4528 * b.out.c: Added patches supplied by chrisb@mipon2.intel.com to
4529 properly support i960 architecture and output correct reloc stuff.
4531 * bfd.h: added prototype for bfd_printable_arch_mach, added
4534 * coff-code.h: Applied patches from chrisb to support i960
4535 architecture, zero relocs and swap them correcly and conditionally
4536 compiled the timestamp.
4538 * sunos.c: Made the default section alignment 2^3 so that doubles
4539 are done properly. Fixed the same reloc bug that was in b.out.c
4541 * sysdep.h: Now compiles on a Posix box
4543 Wed Jan 30 21:36:26 1991 John Gilmore (gnu at cygint.cygnus.com)
4545 * icoff.c: Fix comment on big-endian version.
4546 * coff-code.h: Make HAS_RELOC really work (it's backwards from
4547 F_RELFLG). Set F_AR32WR in output files if little endian
4550 Tue Jan 29 20:56:10 PST 1991 steve@cygnus.com
4552 * archures.c fixed =/== typo
4554 * sunos.c added architecture stuff for output. Fixed
4555 bug where files where vma(data) != size(text)
4556 were processed wrong.
4558 * coff-code.h added a lint cast
4560 * (../include/a.out.sun4.h) fixed it so zmagic
4563 Mon Jan 28 19:15:29 PST 1991 steve@cygnus.com
4565 * archive.c removed loads of includes, and fixed bug where string
4566 table didn't have a null at the end.
4568 * bfd.c fixed includes, added symbols argument to
4569 canonicalize_reloc entry point.
4571 * libbfd.c fixed includes and added some lint patches.
4573 * targets.c added both sorts of intel coff.
4575 * b.out.c fixed included, changed was the canonical
4578 * icoff.c added support for callj and big and little
4581 * opncls.c added chmod+xing for files with EXEC_P set.
4583 * sunos.c fixed includes. Changed default section
4584 alignement to words. Fixed relocation stuff to work with
4587 * bfd.h various new types added, prototype for new
4588 reloc calls, changed bfd->iostream to a void *
4589 to including files don't need stdio.h.
4591 * libcoff.h added conversion table to tie relocs to
4596 * coff-code.h fixed includes. Added code to support
4597 big and little endian formats. Various lints. Better
4598 processing of symbols. Changed reloc stuff to new
4601 * libbfd.h fixed includes
4604 Mon Jan 21 11:53:51 PST 1991 steve@cygnus.com
4606 * bfd.h changed name of alignment entry in sec_struct to
4607 alignment_power, because of conflicting uses within bfd.
4608 Now it should be obvious that it's a 2**n alignment
4609 specifier. Removed start_pad, end_alignment, block, minsize,
4610 output_file_alignment, subsection_alignment and original_vma fields.
4611 Added align_power() macro. Fixed bfd_section_alignment
4612 acessor macros. Added bfd_symbol_same_target macro.
4614 * b.out.c (b_out_write_object_contents) fixed to use
4615 new alignment member. Fixed (callj_callback) to use section
4616 relative symbols properly.
4618 * sunos.c (sunos4_object_p) fixed to use new alignment_power.
4619 Fixed (translate_from_native_sym_flags) to correctly make
4620 symbols section relative.
4622 * bfd.c (bfd_errmsg) fixed various enum cast problems.
4623 (bfd_make_section) took out initialization of obsolete members.
4624 (bfd_print_symbol_vandf) added
4626 * opncls.c (bfd_create) created.
4628 * coff-code.h (coff_new_section_hook) took away refs
4629 to obsolete members. (make_a_section_from_file) added
4630 conversion between alignment types. (coff_symbol_from)
4631 added. (coff_count_linenumbers) only counts linenumbers
4632 if symbol is of coff-type. (coff_mangle_symbols) only
4633 heavily mangles symbols if symbol is coff-type.
4634 (coff_write_symbols) various lints. (coff_write_object_contents)
4635 various lints and modification for alignment conversion.
4636 (coff_slurp_relocs) fixed for use with new asection shape.
4638 Sat Jan 19 16:10:42 PST 1991 steve@cygnus.com
4640 * archive.c lots of lint
4642 * b.out.c added callj relocation support, upgrated reloc howto.
4643 Fixed so that asymbol and reloc records are output
4646 * bfd.c lots of lint, support for new bfd entry point
4649 * bfd.h changed definition of asymbol to contain pointer to
4650 owning bfd, removed target dependencies.
4652 * cache.c took out print statements, put in BFD_ASSERT calls.
4654 * coff-code.h various lints, corrected linenumber output
4655 functionality. Added support for new style asymbols and
4656 bfd_print_symbol. Fixed so that asymbol and
4657 reloc records are handled correctly. Added timestamp.
4659 * icoff.c Added support for new howto shape.
4661 * liba.out.h Added support for new asymbol shape
4663 * libbfd.c various lints
4665 * libbfd.h various lints
4667 * libcoff.h added support for new asymbol shape.
4669 * sunos.c various lints. Added support for new asymbol shape
4670 and bfd_print_symbol.
4672 Wed Jan 16 21:38:09 PST 1991 steve@cygnus.com
4674 * b.out.c removed prototype of sunos4_ennativate_symtab, lots of
4675 pointer lint. Added support for callj relocation. Fixed bug where
4676 the last 32 bytes of the text section were overwritten by data. Fixed bug
4677 where archives of b.out didn't work due bfd_slurp_extended_name_table
4680 * sunos.c added support for n_other field. Braced the howto table so
4681 that it won't be affected by any lengthing of the howto struct typedef.
4684 * bfd.h added support for n_other field, added special_function
4685 reloc type, modified bfd_perform_relocation prototype. Added bfd_h_get_x
4688 * bfd.c upgraded bfd_perform_relocation, various lints.
4690 Wed Jan 16 01:55:53 1991 John Gilmore (gnu at rtl)
4692 * ChangeLog: Started ChangeLog for BFD.
4693 * ToDo: Create file for suggestions.
4695 * Makefile: Support easy loading into Saber C.
4696 Add dependencies for icoff.o and bcs88kcoff.o.
4697 Rename coff.c to coff-code.h. Change callers.
4699 * bfd.c (bfd_check_format): Allow the check_format routines
4700 to return the desired target vector, rather than just a Boolean.
4701 bfd.h (bfd_check_format): Change function pointer return type.
4702 archive.c (bfd_generic_archive_p): change callee.
4703 b.out.c (b_out_little_object_p, b_out_big_object_p,
4704 b_out_real_object_p): change callee.
4705 libbfd.c (_bfd_dummy_target): Dummy routine replacing bfd_false
4706 in check_format transfer vectors that need a filler.
4707 libbfd.h (bfd_generic_archive_p, _bfd_dummy_target): Fix decls.
4708 bcs88kcoff.c: change callee.
4709 coff-code.h (coff_real_object_p, coff_big_object_p): change callee.
4710 icoff.c: change callee.
4711 sunos.c (sunos4_object_p, sunos4_core_file_p): change callee.
4713 * libbfd.c (zalloc): It should actually zero the storage!
4714 This was commented out for some reason.
4716 * libbfd.h: Add malloc, xmalloc, memcpy, and fatal decls.
4717 This is so callers can avoid <stdlib.h> which doesn't exist
4720 * bfd.c (map_over_sections): Add debugging code, since I
4721 noticed the section count for sunos core files was bad, but only
4722 GDB had detected the problem.
4723 (bfd_set_section_lineno_size, bfd_set_section_linenos,
4724 bfd_get_section_linenos): Remove obsolete functions.
4725 (bfd_apply_relocations): Use longs, not ints, for the math.
4727 * bfd.h: Declare enum boolean and struct bfd_target as well
4728 as typedefs for them. Remove obsolete
4729 bfd_get_section_lineno_size.
4731 * cache.c: Make the "fdopen" support work. Keep better track
4732 of how many files are open. Centralize the opening of files
4733 and be sure bfd_open[rw] actually try to open the file. Evade
4734 linked list initialization problems.
4736 * b.out.c, coff-code.h, opncls.c, sunos.c: lint.
4738 * coff-code.h (coff_slurp_symbol_table): Null-terminate symtab names.
4740 * cplus-dem.c: Delete file, since it is not part of BFD.
4742 * opncls.c (bfd_openr): Eliminate misplaced #if 0 code.
4743 (bfd_openr, bfd_openw): Actually open the file, give error now.
4745 * sunos.c (sunos4_core_file_p): Set section count.
4746 (sunos4_set_section_linenos, stab_names, fprint_name): Eliminiate
4747 obsolete definitions.
4748 (_write_symbol_table): Initialize <idx> counter.
4749 (foop): Eliminate debugging code.
4755 version-control: never